CN213556098U

CN213556098U - Self-cleaning formula air cleaner of pulse convenient to maintain

Info

Publication number: CN213556098U
Application number: CN202022409003.4U
Authority: CN
Inventors: 徐宋撑; 何信海; 王俊杰; 玄明
Original assignee: Shandong Shengshi Sunshine Gas Co ltd
Current assignee: Shandong Shengshi Sunshine Gas Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model provides a pulse self-cleaning air filter convenient for maintenance, which comprises a control box, a controller, a self-cleaning compressed air source, a self-cleaning air box, a self-cleaning spray head, an air sensor, an air inlet pipe, a left flange plate, a right flange plate, an air outlet pipe, an air filter body, an exhaust pipe, a rotary self-cleaning adsorption core structure, a detachable dust collecting filter box structure and an observable quick-release cleaning frame structure, wherein the control box is internally bolted with the controller; the control box is connected with the middle part of the upper part of the self-cleaning compressed air source through a screw; and the self-cleaning compressed air source is connected to the middle part of the upper part of the self-cleaning air box through a bolt. The utility model discloses an air inlet cylinder, the wind dish, the inlet port, the rotating electrical machines, the self-cleaning absorption core of rotation axis and dust's setting is favorable to improving self-cleaning efficiency, guarantees self-cleaning effect to guarantee air new freshness.

Description

Self-cleaning formula air cleaner of pulse convenient to maintain

Technical Field

The utility model belongs to the technical field of filtration equipment, especially, relate to a self-cleaning formula air cleaner of pulse convenient to maintain.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas. The air with low dust content is purified and sent into the room to ensure the technological requirement of clean room and the air cleanliness in the common air-conditioning room.

At present, the air filter is widely applied.

However, the existing air filter also has the problems of inconvenient cleaning and maintenance, poor self-cleaning effect and inconvenient dust collection.

Therefore, it is necessary to develop a pulse self-cleaning air filter which is easy to maintain.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a self-cleaning formula air cleaner of pulse convenient to maintain to there is not convenient to clear up the maintenance, the self-cleaning effect is poor and the problem of collecting the dust not convenient for to solve current air cleaner. A pulse self-cleaning air filter convenient to maintain comprises a control box, a controller, a self-cleaning compressed air source, a self-cleaning air box, a self-cleaning spray head, an air sensor, an air inlet pipe, a left flange plate, a right flange plate, an air outlet pipe, an air filter body, an air outlet pipe, a rotary self-cleaning adsorption core structure, a detachable dust collecting filter box structure and an observable quick-release cleaning frame structure, wherein the controller is connected with the control box through bolts; the control box is connected with the middle part of the upper part of the self-cleaning compressed air source through a screw; the compressed air source for self-cleaning is connected to the middle part of the upper part of the self-cleaning air box through bolts; the lower outlet of the self-cleaning compressed air source is sequentially in threaded connection with a self-cleaning spray head from left to right and is positioned inside the self-cleaning air box; the left wall and the right wall of the upper part of the inner side of the self-cleaning air box; one end of the air inlet pipe is in threaded connection with the left flange, and the other end of the air inlet pipe is in threaded connection with an outlet at the middle part of the right side of the self-cleaning air box; the left flange plate is connected with the left side of the right flange plate through bolts and nuts; one end of the air outlet pipe is in threaded connection with the left inlet of the air filter body, and the other end of the air outlet pipe is in threaded connection with the right side of the right flange plate; an exhaust pipe is connected with the outlet of the right end of the air filter body in a threaded manner; the rotary self-cleaning adsorption core structure is connected with the self-cleaning air box; the detachable dust collecting and filtering box structure is connected with the self-cleaning air box; the observable quick-release cleaning frame structure is connected with the air filter body; the rotary self-cleaning adsorption core structure comprises an air inlet cylinder, an air disc, an air inlet hole, a rotary motor, a rotary shaft and a dust self-cleaning adsorption core, wherein the air disc is connected to the right part of the inner side of the air inlet cylinder through a bolt; the periphery of the inside of the air disc is provided with air inlet holes; the transverse right end of the rotating motor is connected with the middle part of the left side of the wind disc through a bolt; an output shaft of the rotating motor penetrates through the middle part of the interior of the air disc and is connected with the left end of the rotating shaft through a coupling; the outer wall of the rotating shaft is sleeved with a dust self-cleaning adsorption core and is connected and arranged through screws.

Preferably, the detachable dust collecting and filtering box structure comprises a dust collecting box, a connecting seat, a filter screen, an observation sheet, a cleaning bottom cover and a handle, wherein the connecting seat is connected with the left end and the right end of the upper part of the dust collecting box through screws; the middle upper part of the inner side of the dust collection box is transversely screwed with a filter screen; the observation pieces are embedded in the observation ports at the lower parts of the left side and the right side of the dust collection box; a cleaning bottom cover is connected with an outlet at the bottom of the dust collection box in a threaded manner; the left side and the right side of the lower part of the cleaning bottom cover are respectively connected with a handle through screws.

Preferably, the observable quick-release cleaning frame structure comprises a sealing ring, a cleaning frame body, an observation window, a clamping plate, a supporting rod, a pressure spring and a split ring, wherein the sealing ring is glued around the upper surface of the cleaning frame body; an observation window is embedded in the cleaning frame body; a through hole formed in one end of the clamping plate is sleeved on the outer wall of the supporting rod, and the other end of the clamping plate is positioned at the lower part of the cleaning frame body; the upper part of the outer wall of the supporting rod is sleeved with a pressure spring; the inner part of an annular groove formed in the outer wall of the lower part of the supporting rod is sleeved with a split ring.

Preferably, the right end of the air inlet cylinder is in threaded connection with an inlet at the left side of the self-cleaning air box.

Preferably, the rotating shaft and the dust self-cleaning adsorption core are positioned inside the self-cleaning air box.

Preferably, the dust self-cleaning adsorption core adopts an activated carbon adsorption core with a cylindrical longitudinal section.

Preferably, the dust collection box is arranged at the lower outlet of the self-cleaning air box through a connecting seat.

Preferably, the connecting seat and the self-cleaning air box are connected through a movable bolt.

Preferably, the filter screen adopts the rectangle stainless steel filter screen, the observation piece adopt the transparent glass piece.

Preferably, the upper ends of the support rods are in threaded connection with the middle parts of the left side and the right side of the bottom of the air filter body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, an air inlet section of thick bamboo, the winddisk, the inlet port, the rotating electrical machines, the setting of the self-cleaning absorption core of rotation axis and dust is favorable to improving self-cleaning efficiency, guarantees self-cleaning effect to guarantee air new freshness.

2. The utility model discloses in, dust collection box, the connecting seat, the filter screen, observe the piece, the setting of clearance bottom and handle is favorable to collecting self-cleaning dust to can filter, convenient to detach clears up, convenient maintenance.

3. The utility model discloses in, the sealing washer, the clearance framework, the observation window, the cardboard, the bracing piece, the setting of pressure spring and split ring is favorable to observing the internal behavior of air cleaner to can dismantle the clearance, convenient maintenance.

4. The utility model discloses in, the setting of sealing washer, be favorable to guaranteeing sealed effect.

5. The utility model discloses in, the setting of filter screen, be favorable to filtering great impurity, be convenient for maintain.

6. The utility model discloses in, intake pipe, left ring flange, the setting of right ring flange and outlet duct, be favorable to dismantling the clearance, convenient maintenance.

7. The utility model discloses in, controller, self-cleaning compressed air source, self-cleaning bellows, self-cleaning shower nozzle and air sensor's setting is favorable to guaranteeing self-cleaning effect, improves self-cleaning efficiency.

8. The utility model discloses in, the setting of control box, be favorable to playing good guard action.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the rotary self-cleaning adsorption core structure of the present invention.

Fig. 3 is a schematic structural view of the detachable dust collecting and filtering box structure of the present invention.

Fig. 4 is a schematic structural view of the quick-release cleaning frame structure of the present invention.

In the figure:

1. a control box; 2. a controller; 3. a source of self-cleaning compressed air; 4. self-cleaning bellows; 5. a self-cleaning spray head; 6. an air sensor; 7. an air inlet pipe; 8. a left flange plate; 9. a right flange plate; 10. an air outlet pipe; 11. an air filter body; 12. an exhaust pipe; 13. a rotary self-cleaning absorbent core structure; 131. an air inlet cylinder; 132. a wind plate; 133. an air inlet; 134. a rotating electric machine; 135. a rotating shaft; 136. a dust self-cleaning absorbent core; 14. a detachable dust collecting and filtering box structure; 141. a dust collection box; 142. a connecting seat; 143. a filter screen; 144. an observation sheet; 145. cleaning the bottom cover; 146. a handle; 15. the structure of the quick-release cleaning frame can be observed; 151. a seal ring; 152. cleaning the frame body; 153. an observation window; 154. clamping a plate; 155. a support bar; 156. a pressure spring; 157. a split ring.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a pulse self-cleaning air filter convenient for maintenance comprises a control box 1, a controller 2, a self-cleaning compressed air source 3, a self-cleaning bellows 4, a self-cleaning nozzle 5, an air sensor 6, an air inlet pipe 7, a left flange 8, a right flange 9, an air outlet pipe 10, an air filter body 11, an air outlet pipe 12, a rotary self-cleaning adsorption core structure 13, a detachable dust collecting filter box structure 14 and an observable quick-release cleaning frame structure 15, wherein the controller 2 is connected to the control box 1 through bolts; the control box 1 is connected with the middle part of the upper part of the self-cleaning compressed air source 3 through a screw; the self-cleaning compressed air source 3 is connected to the middle part of the upper part of the self-cleaning air box 4 through bolts; the lower outlet of the self-cleaning compressed air source 3 is sequentially in threaded connection with a self-cleaning spray head 5 from left to right and is positioned inside the self-cleaning air box 4; the left wall and the right wall of the upper part of the inner side of the self-cleaning air box 4; one end of the air inlet pipe 7 is in threaded connection with the left flange 8, and the other end of the air inlet pipe is in threaded connection with the outlet of the middle part of the right side of the self-cleaning air box 4; the left flange 8 is connected with the left side of the right flange 9 through bolts and nuts; one end of the air outlet pipe 10 is in threaded connection with the left inlet of the air filter body 11, and the other end of the air outlet pipe is in threaded connection with the right side of the right flange 9; an exhaust pipe 12 is connected with the outlet of the right end of the air filter body 11 in a threaded manner; the rotary self-cleaning adsorption core structure 13 is connected with the self-cleaning air box 4; the detachable dust collecting and filtering box structure 14 is connected with the self-cleaning air box 4; the observable quick-release cleaning frame structure 15 is connected with the air filter body 11; the rotary self-cleaning adsorption core structure 13 comprises an air inlet cylinder 131, an air disc 132, an air inlet hole 133, a rotating motor 134, a rotating shaft 135 and a dust self-cleaning adsorption core 136, wherein the air disc 132 is connected to the right part of the inner side of the air inlet cylinder 131 through a bolt; the periphery of the inside of the air disc 132 is provided with air inlet holes 133; the transverse right end of the rotating motor 134 is connected with the middle part of the left side of the wind plate 132 through a bolt; an output shaft of the rotating motor 134 penetrates through the middle part of the interior of the air disc 132 and is connected with the left end of the rotating shaft 135 through a coupling; rotation axis 135 outer wall cup joint the self-cleaning absorption core 136 of dust, and set up through the screw connection, admit air through an air inlet pipe 131, and through the inside air sensor 6 real-time supervision air quality condition of self-cleaning bellows 4, accessible controller 2 control is self-cleaning with compressed air source 3 action, and make self-cleaning shower nozzle 5 of self-cleaning bellows 4 inside spray rinsing clean operation, rotating electrical machines 134 drives rotation axis 135 and the self-cleaning absorption core 136 of dust rotatory simultaneously, can carry out the degree of depth and adsorb impurity dust, guarantee self-cleaning effect.

In this embodiment, referring to fig. 3, the detachable dust collecting and filtering box structure 14 includes a dust collecting box 141, a connecting seat 142, a filtering net 143, an observing piece 144, a cleaning bottom cover 145 and a handle 146, wherein the connecting seat 142 is connected to the left and right ends of the upper part of the dust collecting box 141 by screws; a filter screen 143 is transversely screwed on the middle upper part of the inner side of the dust collection box 141; the observation sheets 144 are embedded in the lower observation ports at the left and right sides of the dust collection box 141; a cleaning bottom cover 145 is connected with the outlet at the bottom of the dust collection box 141 in a threaded manner; the left side and the right side of the lower portion of the cleaning bottom cover 145 are respectively connected with a handle 146 through screws, dust and impurities generated by self-cleaning can be collected through the dust collection box 141, the large impurities are filtered through the filter screen 143, the cleaning bottom cover 145 and the handles 146 are taken down simultaneously, cleaning can be performed, maintenance is convenient, and cleaning operation convenience is guaranteed.

In this embodiment, referring to fig. 4, the observable quick-release cleaning frame structure 15 includes a sealing ring 151, a cleaning frame 152, an observation window 153, a clamping plate 154, a supporting rod 155, a pressure spring 156, and an open ring 157, wherein the sealing ring 151 is bonded around the upper surface of the cleaning frame 152; an observation window 153 is embedded in the cleaning frame body 152; a through hole formed at one end of the clamping plate 154 is sleeved on the outer wall of the supporting rod 155, and the other end of the clamping plate is positioned at the lower part of the cleaning frame 152; the upper part of the outer wall of the supporting rod 155 is sleeved with a pressure spring 156; the inner part of the annular groove formed on the outer wall of the lower part of the supporting rod 155 is sleeved with the split ring 157, the inner working condition of the air filter body 11 can be observed through the observation window 153 in the cleaning frame body 152, the cleaning frame body 152 can be removed through rotating the opening clamping plate 154, the inner part of the air filter body 11 can be cleaned and maintained, and the operation and the maintenance are convenient.

In this embodiment, specifically, the right end of the air inlet tube 131 is connected to the left inlet of the self-cleaning bellows 4 by screw threads.

In this embodiment, specifically, the rotating shaft 135 and the dust self-cleaning adsorption core 136 are located inside the self-cleaning air box 4.

In this embodiment, specifically, the dust self-cleaning adsorption core 136 is an activated carbon adsorption core with a cylindrical longitudinal section.

In this embodiment, specifically, the dust box 141 is disposed at the lower outlet of the self-cleaning air box 4 through the connection seat 142.

In this embodiment, specifically, the connecting seat 142 and the self-cleaning bellows 4 are connected and disposed through a movable bolt.

In this embodiment, specifically, the filter screen 143 is a rectangular stainless steel filter screen, and the observation plate 144 is a transparent glass plate.

In this embodiment, specifically, the sealing ring 151 is a rubber ring, and the cleaning frame 152 is disposed at the bottom outlet of the air filter body 11 through the sealing ring 151.

In this embodiment, specifically, the upper ends of the support rods 155 are screwed to the middle portions of the left and right sides of the bottom of the air filter body 11.

In this embodiment, specifically, the compression spring 156 is located between the catch plate 154 and the air filter body 11.

In this embodiment, the observation window 153 is a transparent glass window.

In this embodiment, specifically, the compression spring 156 is a cylindrical stainless steel spring.

In this embodiment, specifically, the air sensor 6 is connected to the controller 2 through a wire, and the controller 2 controls the compressed air source 3 for self-cleaning and the rotating motor 134 to perform corresponding actions.

In this embodiment, specifically, the air sensor 6 is an MQ-2 gas sensor or a PM2.5 air quality sensor.

In this embodiment, specifically, controller 2 employs FX2N-48 PLC.

In this embodiment, a 775 type motor is specifically used as the rotating electric machine 134.

Principle of operation

In the utility model, air is fed through the air inlet tube 131, the air quality condition is monitored in real time through the air sensor 6 in the self-cleaning air box 4, the action of the self-cleaning compressed air source 3 can be controlled through the controller 2, the self-cleaning spray head 5 in the self-cleaning air box 4 is enabled to carry out spray cleaning operation, meanwhile, the rotating motor 134 drives the rotating shaft 135 and the dust self-cleaning adsorption core 136 to rotate, impurity and dust can be deeply adsorbed, the self-cleaning effect is ensured, the dust and impurities generated by self-cleaning can be collected through the dust collection box 141, larger impurities can be filtered through the filter screen 143, the cleaning bottom cover 145 and the handle 146 can be taken down at the same time, cleaning can be carried out, maintenance is convenient, the convenience of cleaning operation is ensured, the internal working condition of the air filter body 11 can be observed through the observation window 153 in the cleaning frame body 152, the clamping plate 154 is opened through rotation, the, the inside of the air filter body 11 can be cleaned and maintained, so that the operation and the maintenance are convenient.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A pulse self-cleaning air filter convenient to maintain is characterized by comprising a control box (1), a controller (2), a self-cleaning compressed air source (3), a self-cleaning air box (4), a self-cleaning spray head (5), an air sensor (6), an air inlet pipe (7), a left flange plate (8), a right flange plate (9), an air outlet pipe (10), an air filter body (11), an air outlet pipe (12), a rotary self-cleaning adsorption core structure (13), a detachable dust collection filter box structure (14) and an observable quick-release cleaning frame structure (15), wherein the controller (2) is connected to the control box (1) through bolts; the control box (1) is connected to the middle part of the upper part of the self-cleaning compressed air source (3) through a screw; the self-cleaning compressed air source (3) is connected to the middle part of the upper part of the self-cleaning air box (4) through a bolt; the lower outlet of the self-cleaning compressed air source (3) is sequentially in threaded connection with a self-cleaning spray head (5) from left to right and is positioned inside the self-cleaning air box (4); the left wall and the right wall of the upper part of the inner side of the self-cleaning air box (4); one end of the air inlet pipe (7) is in threaded connection with the left flange (8), and the other end of the air inlet pipe is in threaded connection with an outlet at the middle part of the right side of the self-cleaning air box (4); the left flange plate (8) is connected with the left side of the right flange plate (9) through bolts and nuts; one end of the air outlet pipe (10) is in threaded connection with the left inlet of the air filter body (11), and the other end of the air outlet pipe is in threaded connection with the right side of the right flange plate (9); an exhaust pipe (12) is connected with the outlet of the right end of the air filter body (11) in a threaded manner; the rotary self-cleaning adsorption core structure (13) is connected with the self-cleaning air box (4); the detachable dust collecting and filtering box structure (14) is connected with the self-cleaning air box (4); the observable quick-release cleaning frame structure (15) is connected with the air filter body (11); the rotary self-cleaning adsorption core structure (13) comprises an air inlet cylinder (131), an air disc (132), an air inlet hole (133), a rotating motor (134), a rotating shaft (135) and a dust self-cleaning adsorption core (136), wherein the air disc (132) is connected to the right part of the inner side of the air inlet cylinder (131) through a bolt; air inlets (133) are formed in the periphery of the inner part of the air disc (132); the transverse right end of the rotating motor (134) is connected with the middle part of the left side of the wind disc (132) through a bolt; an output shaft of the rotating motor (134) penetrates through the middle part inside the air disc (132) and is connected with the left end of the rotating shaft (135) through a coupling; the outer wall of the rotating shaft (135) is sleeved with a dust self-cleaning adsorption core (136) and is connected and arranged through screws.

2. The easy-to-maintain pulse self-cleaning air filter according to claim 1, wherein the detachable dust collecting and filtering box structure (14) comprises a dust collecting box (141), a connecting seat (142), a filtering net (143), a viewing plate (144), a cleaning bottom cover (145) and a handle (146), wherein the connecting seat (142) is connected with the left end and the right end of the upper part of the dust collecting box (141) through screws; a filter screen (143) is transversely screwed at the middle upper part of the inner side of the dust collection box (141); the observation pieces (144) are embedded in the lower observation ports on the left side and the right side of the dust collection box (141); a cleaning bottom cover (145) is connected with an outlet at the bottom of the dust collection box (141) in a threaded manner; the left side and the right side of the lower part of the cleaning bottom cover (145) are respectively connected with a handle (146) through screws.

3. The easy-to-maintain pulse self-cleaning air filter according to claim 1, wherein the observable quick-release cleaning frame structure (15) comprises a sealing ring (151), a cleaning frame body (152), an observation window (153), a clamping plate (154), a supporting rod (155), a pressure spring (156) and a split ring (157), the sealing ring (151) is glued around the upper surface of the cleaning frame body (152); an observation window (153) is embedded in the cleaning frame body (152); a through hole formed in one end of the clamping plate (154) is sleeved on the outer wall of the supporting rod (155), and the other end of the clamping plate is located at the lower part of the cleaning frame body (152); the upper part of the outer wall of the supporting rod (155) is sleeved with a pressure spring (156); the inner part of an annular groove formed in the outer wall of the lower part of the supporting rod (155) is sleeved with a split ring (157).

4. An easy-to-maintain pulse self-cleaning air filter as claimed in claim 1, wherein the right end of the air inlet cylinder (131) is screwed at the left inlet of the self-cleaning bellows (4).

5. A pulsed self-cleaning air filter for ease of maintenance according to claim 1 characterised in that the rotating shaft (135) and dust self-cleaning wick (136) are located inside the self-cleaning bellows (4).

6. The maintenance-friendly pulse self-cleaning air filter according to claim 1, wherein the dust self-cleaning adsorption core (136) is an activated carbon adsorption core having a cylindrical longitudinal section.

7. The maintenance-convenient pulse self-cleaning air filter according to claim 2, wherein the dust box (141) is provided at the lower outlet of the self-cleaning air box (4) through a connection seat (142).

8. The easy-to-maintain pulse self-cleaning air filter according to claim 2, characterized in that the connecting seat (142) and the self-cleaning bellows (4) are connected by a movable bolt.

9. The self-cleaning air filter of claim 2, wherein the filter screen (143) is a rectangular stainless steel screen and the viewing plate (144) is a transparent glass plate.

10. The maintenance-convenient pulse self-cleaning air filter according to claim 3, wherein the upper ends of the support rods (155) are screwed to the middle portions of the left and right sides of the bottom of the air filter body (11).