CN212387750U - Filter core convenient to replace for waste water purification equipment - Google Patents

Abstract

The utility model discloses a waste water purification equipment is with filter core convenient to change, which comprises a housin, the top outer wall of casing is opened there is the rectangular channel, and one side inner wall of rectangular channel is provided with the hinge, one side outer wall of hinge is provided with the apron, and the top outer wall of apron is pegged graft and is had the inlet tube, the one end of inlet tube is pegged graft and is had filter core body, the both sides inner wall of casing all is provided with the mount, and the one end outer wall of mount is provided with solid fixed ring, filter core body's one end is passed from solid fixed ring. The utility model discloses when people need change filter core body, people can rotate the inlet tube with kelly and draw-in groove phase separation, people open the apron rotating clamping screw afterwards, just can take out filter core body from the casing this moment, have made things convenient for people's change, have satisfied people's user demand, and the inside solid fixed ring that sets up of casing simultaneously can the effectual stability of guaranteeing filter core body.

Description

Filter core convenient to replace for waste water purification equipment

Technical Field

The utility model relates to a waste water purification technology field especially relates to a waste water clarification plant is with filter core of being convenient for change.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. The process of separating each pollutant in the waste water or converting the pollutant into harmless substances, and the filtering element is one of the necessary parts in the waste water treatment process.

After the filter element is used for a long time, the filtering efficiency of the filter element is greatly reduced, and the using requirements of people cannot be met, so that the filter element needs to be replaced by people. The filtering element inside the general waste crushing and purifying equipment is not convenient for people to replace and can not meet the use requirements of people. Therefore, there is a need for a wastewater purification apparatus that solves the above problems with a filter cartridge that is easy to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste water purifying device with a filter element convenient to replace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waste water purification equipment is with filter core convenient to change, includes the casing, the top outer wall of casing is opened there is the rectangular channel, and one side inner wall of rectangular channel is provided with the hinge, one side outer wall of hinge is provided with the apron, and the top outer wall of apron is pegged graft and is had the inlet tube, the one end of inlet tube is pegged graft and has the filter core body, the both sides inner wall of casing all is provided with the mount, and the one end outer wall of mount is provided with solid fixed ring, the one end of filter core body passes from the mount intra-annular, and the top outer wall of filter core body is provided with the kelly, the bottom outer wall of apron is provided with the fixed block, and one side outer wall of fixed block is opened there is.

As the utility model discloses scheme further again, the top outer wall of filter core body is provided with the card post, and the bottom outer wall of apron is provided with a card section of thick bamboo, card post and the mutual joint of a card section of thick bamboo.

As the utility model discloses scheme further again, the top outer wall of apron is opened there is the through-hole, and passes in the through-hole is followed to the one end of inlet tube, and the circumference inner wall of through-hole is opened there is the seal groove, and the joint has seal ring in the seal groove.

As the utility model discloses scheme further again, the top outer wall of apron and casing all opens threaded hole, and the inside threaded connection of screw hole has clamping screw.

As the utility model discloses scheme further again, the both sides inner wall of casing all is provided with the fixed plate, and the top outer wall of fixed plate is provided with the spring.

As the utility model discloses scheme further again, the spout has all been opened to the both sides inner wall of casing, and one side inner wall sliding connection of spout has the slider.

As the utility model discloses scheme further again, one side outer wall of slider is provided with the bottom plate, and the top outer wall of bottom plate opens there is the fixed slot, and the one end welding that the fixed plate was kept away from to the spring is on the bottom outer wall of bottom plate, and the top at the fixed slot is placed to the filter core body.

The utility model has the advantages that:

1. through the cover plate, the clamping rod, the fixing block, the clamping groove and the fixing ring, when people need to replace the filter element body, people can rotate the water inlet pipe to separate the clamping rod from the clamping groove, then people rotate the fixing screw to open the cover plate, and at the moment, the filter element body can be taken out of the shell, so that the replacement of people is facilitated, the use requirements of people are met, and meanwhile, the stability of the filter element body can be effectively guaranteed through the fixing ring arranged in the shell;

2. through the fixed plate that sets up, the spring, the bottom plate, slider and spout, when people install the filter core body, the bottom of filter core body contacts with the clamp plate and presses the clamp plate, accomplishes the back when the installation of filter core body, and the ascending effort of filter core body can be given in order to resume deformation to the spring to can guarantee the stability of filter core body, when people change filter core body simultaneously, the effort that the spring gave the filter core body can make things convenient for people to the change of filter core body more.

Drawings

FIG. 1 is a schematic view showing a replaceable filter element for a wastewater purification apparatus according to example 1;

FIG. 2 is an enlarged partial schematic view of a filter element at A for a waste water purifying apparatus according to example 1, the filter element being easy to replace;

fig. 3 is a schematic view of a clamping structure of a clamping rod and a clamping block of a filter element for easy replacement in the wastewater purification device provided in embodiment 1;

fig. 4 is a schematic view of a chute structure of a filter element for wastewater purification equipment, which is provided by embodiment 2 and is convenient to replace.

In the figure: the filter comprises a shell 1, a filter element body 2, a clamping column 3, a hinge 4, a clamping cylinder 5, a sealing washer 6, a water inlet pipe 7, a cover plate 8, a fixing screw rod 9, a fixing frame 10, a fixing ring 11, a water outlet pipe 12, a clamping rod 13, a fixing block 14, a bottom plate 15, a sliding groove 16, a sliding block 17, a fixing plate 18, a spring 19 and a clamping groove 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a filter element for waste water purification equipment, which is convenient to replace, comprises a shell 1, a rectangular groove is arranged on the outer wall of the top of the shell 1, and the inner wall of one side of the rectangular groove is connected with a hinge 4 through a bolt, the outer wall of one side of the hinge 4 is connected with a cover plate 8 through a bolt, and the outer wall of the top of the cover plate 8 is inserted with a water inlet pipe 7, one end of the water inlet pipe 7 is inserted with the filter element body 2, the inner walls of the two sides of the shell 1 are both connected with a fixed frame 10 through bolts, and the outer wall of one end of the fixing frame 10 is connected with a fixing ring 11 through a bolt, one end of the filter element body 2 passes through the fixing ring 11, and the outer wall of the top of the filter element body 2 is provided with a clamping rod 13, the outer wall of the bottom of the cover plate 8 is connected with a fixed block 14 through a bolt, and a clamping groove 20 is formed in the outer wall of one side of the fixing block 14, the clamping rod 13 is clamped with the clamping groove 20, and the water outlet pipe 12 is inserted into the outer wall of the bottom of the shell 1.

Wherein, the top outer wall of filter core body 2 is provided with card post 3, and the bottom outer wall of apron 8 is provided with a card section of thick bamboo 5, card post 3 and the mutual joint of a card section of thick bamboo 5, the top outer wall of apron 8 is opened there is the through-hole, and the one end of inlet tube 7 passes in the through-hole, the circumference inner wall of through-hole is opened there is the seal groove, the joint has seal ring 6 in the seal groove, the top outer wall of apron 8 and casing 1 all opens threaded hole, and the internal thread of screw hole is connected with clamping screw 9.

The working principle is as follows: during the use, when people need change filter core body 2, people can rotate inlet tube 7 with kelly 13 and the 20 phase separations of draw-in groove, people open apron 8 rotating clamping screw 9 afterwards, just can take out filter core body 2 from casing 1 this moment, have made things convenient for people's change, have satisfied people's user demand, and the solid fixed ring 11 that the inside of casing 1 set up simultaneously can effectual assurance filter core body 2's stability.

Example 2

Referring to fig. 4, a waste water purification equipment is with filter core convenient to change, this embodiment compares in embodiment 1, there is fixed plate 18 all through bolted connection casing 1's both sides inner wall, and the welding of the top outer wall of fixed plate 18 has spring 19, spout 16 has all been opened to casing 1's both sides inner wall, and one side inner wall sliding connection of spout 16 has slider 17, there is bottom plate 15 one side outer wall of slider 17 through bolted connection, and open at bottom plate 15's top outer wall has the fixed slot, the one end welding that fixed plate 18 was kept away from to spring 19 is on bottom outer wall of bottom plate 15, filter core body 2 places the top at the fixed slot.

The working principle is as follows: when in use, when people need to replace the filter element body 2, people can rotate the water inlet pipe 7 to separate the clamping rod 13 from the clamping groove 20, then people rotate the fixing screw rod 9 to open the cover plate 8, and at the moment, the filter element body 2 can be taken out from the shell 1, thereby being convenient for people to replace and meeting the use requirements of people, meanwhile, the fixed ring 11 arranged in the shell 1 can effectively ensure the stability of the filter element body 2, when people install the filter element body 2, the bottom of the filter element body 2 is contacted with the pressure plate 15 and presses the pressure plate 15, when the filter element body 2 is installed, the spring 19 will provide an upward acting force to the filter element body 2 for the purpose of restoring the deformation, thereby ensuring the stability of the filter element body 2, and simultaneously when people replace the filter element body 2, the spring 19 can provide the acting force for the filter element body 2, so that people can replace the filter element body 2 more conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A filter element convenient to replace for waste water purification equipment comprises a shell (1) and is characterized in that a rectangular groove is formed in the outer wall of the top of the shell (1), a hinge (4) is arranged on the inner wall of one side of the rectangular groove, a cover plate (8) is arranged on the outer wall of one side of the hinge (4), a water inlet pipe (7) is connected to the outer wall of the top of the cover plate (8) in an inserting mode, a filter element body (2) is connected to one end of the water inlet pipe (7) in an inserting mode, fixing frames (10) are arranged on the inner walls of the two sides of the shell (1), a fixing ring (11) is arranged on the outer wall of one end of each fixing frame (10), one end of the filter element body (2) penetrates through the fixing ring (11), a clamping rod (13) is arranged on the outer wall of the top of the filter element body (2), a fixing block (, the clamping rod (13) is clamped with the clamping groove (20) mutually, and a water outlet pipe (12) is inserted into the outer wall of the bottom of the shell (1).

2. The waste water purification equipment filter element convenient to replace according to claim 1, wherein the top outer wall of the filter element body (2) is provided with a clamping column (3), the bottom outer wall of the cover plate (8) is provided with a clamping cylinder (5), and the clamping column (3) and the clamping cylinder (5) are mutually clamped.

3. The waste water purification equipment filter element convenient to replace according to claim 2, wherein the outer wall of the top of the cover plate (8) is provided with a through hole, one end of the water inlet pipe (7) penetrates through the through hole, the inner wall of the circumference of the through hole is provided with a sealing groove, and a sealing gasket (6) is clamped in the sealing groove.

4. The waste water purification equipment filter element convenient to replace according to claim 3, wherein the cover plate (8) and the outer wall of the top of the shell (1) are both provided with threaded holes, and the inner threads of the threaded holes are connected with fixing screws (9).

5. A waste water purification apparatus filter element convenient to replace according to claim 2 or 4, characterized in that the inner walls of both sides of the shell (1) are provided with fixing plates (18), and the outer wall of the top of the fixing plate (18) is provided with a spring (19).

6. The waste water purification equipment filter element convenient to replace according to claim 1, wherein the inner walls of two sides of the shell (1) are provided with sliding grooves (16), and the inner wall of one side of each sliding groove (16) is connected with a sliding block (17) in a sliding manner.

7. The filter element convenient to replace for the wastewater purification equipment according to claim 6, wherein the outer wall of one side of the sliding block (17) is provided with a bottom plate (15), the outer wall of the top of the bottom plate (15) is provided with a fixing groove, one end of the spring (19) far away from the fixing plate (18) is welded on the outer wall of the bottom plate (15), and the filter element body (2) is placed at the top of the fixing groove.

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