CN218953468U - Energy-saving and environment-friendly filter capable of being repeatedly utilized - Google Patents

Abstract

The utility model discloses a reusable energy-saving environment-friendly filter, which comprises a metal shell, wherein a fixing plate is arranged at the top of the metal shell, a detachable connecting bolt is arranged on the inner side of the fixing plate in a penetrating way, a connecting plate is arranged at the top of the fixing plate through the connecting bolt, an assembly cover is arranged on the inner side of the connecting plate, an outer sealing ring is movably arranged on the inner side of the top of the assembly cover, and four groups of oil filling ports are formed in the inner side of the assembly cover. According to the utility model, the clamping tube, the upper end cover and the lower end cover are arranged, the hollow tube and the filter paper are supported in a limiting manner through the matching of the clamping tube, the upper end cover and the lower end cover, so that the hollow tube and the filter paper can stably run when in work, and when in replacement and disassembly, maintenance personnel only need to disassemble the filter paper and sleeve new filter paper on the outer side of the hollow tube, so that the filter can be repeatedly and practically used.

Description

Energy-saving and environment-friendly filter capable of being repeatedly utilized

Technical Field

The utility model relates to the technical field of filters, in particular to a reusable energy-saving environment-friendly filter.

Background

The filter is a fitting that functions to filter foreign substances or gas through a filter paper. The automobile filter is generally an accessory of an engine and is divided into: oil filters, fuel filters, air conditioning filters, and the like.

The defects of the energy-saving and environment-friendly filter in the prior art are as follows:

patent document CN213144564U, "an energy-saving and environment-friendly filter", which comprises an outer shell, sealed lid is installed to the upper end of shell, sealed lid bottom fixedly connected with and shell assorted fixed block, be annular even equidistant a plurality of inlet port of seting up on the sealed lid, set up on the fixed block with inlet port assorted oil delivery hole, install check mechanism in the oil delivery hole, the filter core is installed to the fixed block bottom, filter core upper end opening intercommunication has an oil outlet pipe, the other end of oil outlet pipe runs through fixed block and sealed lid and upwards extends, install edulcoration mechanism in the lower extreme opening of filter core. The utility model is convenient for collecting and taking out the ferromagnetic impurities in the oil filter, prevents the oil in the shell from leaking when taking out the ferromagnetic impurities, and ensures that the check effect of the check valve of the oil filter is better and the sealing effect is better;

the existing sealing performance is good, oil leakage can be placed, the problem that how to flexibly detach the filtering structure is not solved, the filter cannot be used for a long time and needs to be replaced frequently, the overall replacement cost of the filter is too high, and the filter cannot be reused.

Disclosure of Invention

The utility model aims to provide a reusable energy-saving and environment-friendly filter so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but reuse's energy-concerving and environment-protective filter, includes the metal casing, the fixed plate is installed at the top of metal casing, detachable connecting bolt is run through to the inboard of fixed plate, the connecting plate is installed through connecting bolt at the top of fixed plate, the equipment lid is installed to the inboard of connecting plate, the inboard movable mounting in top of equipment lid has outer sealing washer, four sets of oiling mouth have been seted up to the inboard of equipment lid, the oil-out has been seted up to the inboard of equipment lid, and the oil-out is located between four sets of oiling mouth.

Preferably, the inner bottom wall of the assembly cover is provided with a cover plate, four groups of oil inlets are formed in the inner side of the cover plate, the four groups of oil inlets are located below the four groups of oil injection ports, the inner side of the cover plate is provided with an oil drain port, the oil drain port is located below the oil outlet, and the bottom end of the oil drain port is provided with an inner sealing ring.

Preferably, the bottom of apron is installed the upper end cover, and the oil guide mouth has been seted up to the inboard of upper end cover, and the inner seal circle is installed in the oil guide mouth upper end, and the card pipe is installed to upper end cover bottom, and the card pipe is located the outside of oil guide mouth.

Preferably, the bottom of upper end cover is installed the center hollow pipe through the card pipe, and the outside movable mounting of center hollow pipe has filter paper, and filter paper is installed in upper end cover bottom.

Preferably, the bottom wall of the metal shell is provided with a supporting cover in a penetrating manner, a supporting spring is arranged on the inner side of the supporting cover, the top end of the supporting spring is provided with a lower end cover, and the center hollow tube is arranged above the supporting spring.

Preferably, a supporting seat is mounted on the inner side of the bottom wall of the metal shell, the supporting seat abuts against the lower side of the lower end cover, and the lower end cover abuts against the bottom end of the central hollow pipe.

Preferably, the top of the lower end cover is provided with a supporting shell, the top of the inner side of the supporting shell is provided with a reset spring, the bottom end of the reset spring is provided with a piston, the inner walls of the two sides of the supporting shell are provided with through holes, the through holes are positioned above the piston, and the inner side of the lower end cover is provided with through holes.

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

1. according to the utility model, the clamping pipe, the upper end cover and the lower end cover are arranged, the clamping pipe and the upper end cover are clamped at the tops of the central hollow pipe and the filter paper, the lower end cover carries out limit support on the central hollow pipe and the filter paper at the top end, the hollow pipe and the filter paper are limit supported through the matching of the clamping pipe, the upper end cover and the lower end cover, the hollow pipe and the filter paper can be ensured to stably run when working, and when the filter is replaced and detached, maintenance personnel only need to detach the filter paper, and a new filter paper is sleeved at the outer side of the hollow pipe, so that the filter can be repeatedly and practically used.

2. According to the utility model, the metal shell and the assembly cover of the connecting bolt are arranged, the metal shell is used for fixing the fixing plate at the top, the stability of the fixing plate is ensured, the fixing plate is connected with the connecting plate through the connecting bolt, the stability of the connecting plate is ensured, the connecting plate is kept stable and convenient for fixing the assembly cover, and a user can conveniently disassemble and assemble the assembly through the metal shell and the assembly cover of the connecting bolt, so that the convenience is brought to the disassembly and assembly of filter paper in the filter paper by the user at the later stage.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of an assembled cover according to the present utility model;

FIG. 4 is a schematic view of a metal shell structure according to the present utility model;

FIG. 5 is a schematic diagram of the structure of the filter paper of the present utility model.

In the figure: 1. a metal housing; 2. a fixing plate; 3. a connecting bolt; 4. a connecting plate; 5. assembling a cover; 6. an outer seal ring; 7. an oil outlet; 8. a through hole; 9. an oil filling port; 10. a cover plate; 11. an oil drain port; 12. an oil inlet; 13. an inner seal ring; 14. an upper end cap; 15. an oil guide port; 16. clamping a pipe; 17. a central hollow tube; 18. a filter paper; 19. a support cover; 20. a support spring; 21. a support base; 22. a lower end cap; 23. a support case; 24. a through hole; 25. a return spring; 26. and (3) a piston.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: an energy-saving and environment-friendly filter capable of being recycled;

including metal casing 1, fixed plate 2 is installed at the top of metal casing 1, detachable connecting bolt 3 is installed in the inboard penetration of fixed plate 2, connecting plate 4 is installed through connecting bolt 3 at the top of fixed plate 2, equipment lid 5 is installed to the inboard of connecting plate 4, metal casing 1 fixes fixed plate 2 at top, guarantee the stability of fixed plate 2, fixed plate 2 passes through connecting bolt 3 and connects connecting plate 4, guarantee the stability of connecting plate 4 structure, connecting plate 4 keeps stable convenient to fix equipment lid 5, the user is assembled through metal casing 1 and equipment lid 5 of connecting bolt 3, the user dismantles the equipment to the dress, the equipment is dismantled to inside filter paper 18 to the later stage of being convenient for, the inboard movable mounting in top of equipment lid 5 has outer sealing washer 6, four sets of oiling mouth 9 have been seted up to the inboard of equipment lid 5, the inboard of equipment lid 5 has been seted up 7, the oil-out is located between four sets of oiling mouth 9, equipment lid 5 carries out spacing support to outer sealing washer 6, guarantee the stability of outer sealing washer 6, when equipment lid 5 is connected with external equipment, seal by outer sealing washer 6.

The inner bottom wall of the assembly cover 5 is provided with a cover plate 10, four groups of oil inlets 12 are arranged on the inner side of the cover plate 10, the four groups of oil inlets 12 are positioned below the four groups of oil injection ports 9, the inner side of the cover plate 10 is provided with an oil drain port 11, the oil drain port 11 is positioned below the oil outlet 7, the bottom end of the oil drain port 11 is provided with an inner sealing ring 13, the assembly cover 5 limits the inner cover plate 10, the oil inlet 12 in the cover plate 10 is communicated with the oil injection port 9, the oil drain port 11 is communicated with the oil outlet 7, the oil drain port 11 limits the inner sealing ring 13 at the bottom end, the stability of the inner sealing ring 13 is ensured, the inner sealing ring 13 is positioned between the oil drain port 11 and the upper end cover 14, the sealing performance of the device is ensured, the condition that backflow occurs is placed, the upper end cover 14 fixes a clamping tube 16 at the top end, the clamping tube 16 and the upper end cover 14 are clamped at the top of a central hollow tube 17 and a filter paper 18, the bottom of the cover plate 10 is provided with an upper end cover 14, the inner side of the upper end cover 14 is provided with an oil guide port 15, an inner sealing ring 13 is arranged at the upper end of the oil guide port 15, the bottom of the upper end cover 14 is provided with a clamping pipe 16, the clamping pipe 16 is positioned at the outer side of the oil guide port 15, the bottom of the upper end cover 14 is provided with a central hollow pipe 17 through the clamping pipe 16, the outer side of the central hollow pipe 17 is movably provided with filter paper 18, the filter paper 18 is arranged at the bottom of the upper end cover 14, the bottom wall of the metal shell 1 is provided with a supporting cover 19 in a penetrating way, the inner side of the supporting cover 19 is provided with a supporting spring 20, the top end of the supporting spring 20 is provided with a lower end cover 22, the central hollow pipe 17 is arranged above, the inner side of the bottom wall of the metal shell 1 is provided with a supporting seat 21, the supporting seat 21 is propped against the lower end of the lower end cover 22, the lower end cover 22 is propped against the bottom end of the central hollow pipe 17, the top of the lower end cover 22 is provided with a supporting shell 23, the piston 26 is installed at the inboard top of supporting shell 23, the piston 26 is installed to the bottom of reset spring 25, the through-hole 24 has been seted up to the both sides inner wall of supporting shell 23, the through-hole 24 is located the top of piston 26, the through-hole 8 has been seted up to the inboard of lower extreme cover 22, metal casing 1 is fixed to the supporting shell 23 of bottom, supporting shell 23 supports supporting spring 20, support by supporting spring 20 to the lower extreme cover 22 on top, lower extreme cover 22 carries out spacing support to the central hollow tube 17 on top and filter paper 18, simultaneously upper end cover 14 carries out spacing support at central hollow tube 17 and filter paper 18, guarantee the stability of central hollow tube 17 and filter paper 18, oil inlet 12 and oiling mouth 9 guide waste oil enter into the inside of metal casing 1, the waste oil gets into by filter paper 18 and filters waste oil, filter paper 18 filters impurity filtration in the waste oil, the inside the oil enters into central hollow tube 17 through filter paper 18, the engine oil upwards moves into the inside of leading 15, leading oil port 15 is discharged, seal ring 13, oil outlet 11 and 7 cooperate and are discharged with the oil outlet, guarantee normal discharge pipe, normal device.

Working principle: the inside that oil inlet 12 and oiling mouth 9 guide waste oil enter into metal casing 1, and the waste oil gets into and filters waste oil by filter paper 18, and filter paper 18 filters the impurity filtration in with waste oil, and inside the central hollow tube 17 was entered into to the oil after the filtration through filter paper 18, the inside that oil moved into oil guide mouth 15 upwards, oil guide mouth 15 was discharged oil, was discharged waste oil by inner seal circle 13, oil drain mouth 11 and oil-out 7 cooperation, oil-out 7 and discharge pipe, guaranteed that the device normally discharges.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (7)

1. The utility model provides a but reuse's energy-concerving and environment-protective filter, includes metal casing (1), its characterized in that: the utility model discloses a metal casing, including metal casing (1), fixed plate (2), connecting plate (4) are installed through connecting bolt (3) in the inboard of fixed plate (2), connecting plate (5) are installed through connecting bolt (3) in the top of fixed plate (2), assembled lid (5) are installed to the inboard of connecting plate (4), four oiling mouth (9) have been seted up to the inboard of assembled lid (5), oil-out (7) are located between four oiling mouth (9), supporting seat (21) are installed to the diapire inboard of metal casing (1), and supporting seat (21) support in the below of lower extreme cover (22), and lower extreme cover (22) support in the bottom of central fretwork pipe (17).

2. The reusable energy-saving and environment-friendly filter according to claim 1, wherein: the inner side diapire of equipment lid (5) is installed apron (10), and four oil inlets (12) have been seted up to the inboard of apron (10), and four oil inlets (12) are located the below of four oil filling ports (9), and oil drain port (11) have been seted up to the inboard of apron (10), and oil drain port (11) are located the below of oil-out (7), and inner seal circle (13) are installed to the bottom of oil drain port (11).

3. The reusable energy-saving and environment-friendly filter according to claim 2, wherein: an upper end cover (14) is installed at the bottom end of the cover plate (10), an oil guide port (15) is formed in the inner side of the upper end cover (14), an inner sealing ring (13) is installed at the upper end of the oil guide port (15), a clamping tube (16) is installed at the bottom of the upper end cover (14), and the clamping tube (16) is located at the outer side of the oil guide port (15).

4. A reusable energy saving and environmental protection filter according to claim 3, wherein: the bottom of upper end cover (14) is installed central hollow tube (17) through card pipe (16), and filter paper (18) is installed in the outside movable mounting of central hollow tube (17), and filter paper (18) are installed in upper end cover (14) bottom.

5. The reusable energy-saving and environment-friendly filter according to claim 4, wherein: the bottom wall of metal casing (1) runs through and installs supporting cover (19), and supporting spring (20) are installed to the inboard of supporting cover (19), and lower end cover (22) are installed on the top of supporting spring (20), and the top at center hollow tube (17) is installed.

6. The reusable energy-saving and environment-friendly filter according to claim 4, wherein: the top of lower end cover (22) is installed and is supported shell (23), and reset spring (25) is installed at the inboard top of support shell (23), and piston (26) are installed to the bottom of reset spring (25).

7. The reusable energy-saving and environment-friendly filter according to claim 6, wherein: the inner walls of the two sides of the supporting shell (23) are provided with through holes (24), the through holes (24) are positioned above the piston (26), and the inner sides of the lower end covers (22) are provided with through holes (8).

Images