CN213392591U

CN213392591U - Environment-friendly vacuum pump filter equipment

Info

Publication number: CN213392591U
Application number: CN202022410706.9U
Authority: CN
Inventors: 戴坚
Original assignee: Jiangsu Greek Vacuum Technology Co ltd
Current assignee: Jiangsu Greek Vacuum Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-08
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an environment-friendly vacuum pump filtering device, which comprises a device box body, wherein the inner wall of the device box body is fixedly connected with a sealed water tank, the right end outer surface of the device box body is provided with an air inlet, the left end position of the inner wall of the device box body, which is close to the air inlet, is fixedly connected with a U-shaped pipe, the upper end outer surface of the sealed water tank is provided with a through hole, the inner wall of the device box body is fixedly connected with soundproof cotton, the front end outer surface of the device box body is provided with a placing groove, the inner wall of the placing groove is slidably connected with a pulling box, the upper end outer surface of the pulling box is provided with; the filter screen is convenient to disassemble quickly, the phenomenon that the filter screen is inconvenient to operate in the disassembling process is prevented, the particles are beneficial to precipitating in the precipitating liquid, the precipitated particles are convenient to clean, and the using effect of the environment-friendly vacuum pump filter device is improved.

Description

Environment-friendly vacuum pump filter equipment

Technical Field

The utility model belongs to the technical field of the vacuum pump, concretely relates to environment-friendly vacuum pump filter equipment.

Background

The vacuum pump comprises a water ring pump, a reciprocating pump, a sliding valve pump, a rotary vane pump, a roots pump, a diffusion pump and the like, the pumps are essential main pumps in the process of applying the vacuum process in various industries of national economy in China at present, in recent years, along with the continuous high-speed development of the economy in China, the related downstream application industry of the vacuum pump keeps a rapid growth momentum, and meanwhile, the vacuum pump industry in China realizes the continuous and stable development under the common pulling of factors such as the continuous expansion of the application field of the vacuum pump;

the existing vacuum pump filtering device can generate a large amount of smoke when in use, the smoke is directly discharged to air, and environmental pollution is easily caused, and some vacuum pumps with the smoke filtering device have the defects that the inside of the filtering device is clean and troublesome, the disassembly operation of a filter screen is inconvenient, and the filtering effect is poor, so that the environment-friendly vacuum pump filtering device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly vacuum pump filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an environment-friendly vacuum pump filter equipment, includes the device box, the inner wall fixedly connected with seal water tank of device box, the air inlet has been seted up to the right-hand member surface of device box, the left end position fixedly connected with U type pipe that the inner wall of device box is close to the air inlet, the through-hole has been seted up to seal water tank's upper end surface, the inner wall fixedly connected with soundproof cotton of device box, the arrangement groove has been seted up to the front end surface of device box, the inner wall sliding connection in arrangement groove has the pull case, the ladder groove has been seted up to the upper end surface of pull case, the inner wall fixedly connected with filter screen in ladder groove, the front end skin weld of device box has L type fixture block, the screw has been seted up to.

Preferably, the outer surface of the left end of the device box body is fixedly connected with a liquid inlet valve, the outer surface of the left end of the device box body is fixedly connected with a liquid outlet valve at the position close to the lower end of the liquid inlet valve, and the liquid inlet valve, the liquid outlet valve and the sealed water tank are communicated.

Preferably, the inside of seal water tank is provided with the precipitation, the other end of U type pipe is located the inside of seal water tank and is close to downside terminal surface position department.

Preferably, the inner wall of the L-shaped clamping blocks is slidably connected with a U-shaped baffle, the screw holes penetrate through the outer surface of the U-shaped baffle, the inner wall of each screw hole is connected with a hexagon bolt in a screwed mode, and the number of the L-shaped clamping blocks is four.

Preferably, the outer surface of the upper end of the device box body is provided with an air outlet, the air inlet is communicated with the air outlet, and the U-shaped pipe and the device box body are integrally welded.

Preferably, the stepped groove penetrates through the outer surface of the lower end of the drawing box, and the device box body and the sealed water tank are welded integrally.

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

1. through being provided with resettlement groove, notch cuttype groove, pull case and L type fixture block, when needs are dismantled the filter screen, make hexagon bolt lift off from the inner wall of screw, make U type baffle lift off from the surface of L type fixture block, can make the pull case slide until the roll-off at the inner wall of resettlement groove, at this moment can dismantle the filter screen, the convenience is to the washing and the change of filter screen, prevents that the filter screen from dismantling the comparatively inconvenient phenomenon of in-process operation.

2. Through being provided with the precipitation liquid, the U type pipe, feed liquor valve and liquid outlet valve, when the device normally used, gaseous inner wall from the air inlet got into the inside that flows into the precipitation liquid through the U type pipe, gaseous along the inside outflow of through-hole, the granule of being convenient for dissolve deposits in the precipitation liquid, open the liquid outlet valve and can discharge the precipitation liquid, be favorable to making the particulate matter deposit in the precipitation liquid, the convenient granule to the sediment is cleared up, environment-friendly vacuum pump filter equipment's result of use is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic structural view of the L-shaped fixture block and the screw hole of the present invention;

FIG. 4 is a schematic structural view of the drawing box and the stepped groove of the present invention;

in the figure: 1. a device case; 2. sound insulation cotton; 3. a filter screen; 4. a placing groove; 5. an air inlet; 6. a U-shaped pipe; 7. sealing the water tank; 8. precipitating the solution; 9. a liquid inlet valve; 10. a liquid outlet valve; 11. a stepped groove; 12. drawing the box; 13. a U-shaped baffle plate; 14. an L-shaped fixture block; 15. a screw hole; 16. an air outlet; 17. a through hole; 18. a hexagon bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

an environment-friendly vacuum pump filtering device comprises a device box body 1, wherein a sealed water tank 7 is fixedly connected to the inner wall of the device box body 1, an air inlet 5 is formed in the outer surface of the right end of the device box body 1, a U-shaped pipe 6 is fixedly connected to the position, close to the left end position of the air inlet 5, of the inner wall of the device box body 1, a through hole 17 is formed in the outer surface of the upper end of the sealed water tank 7, particulate matters are favorably precipitated, and the precipitated particles are conveniently and uniformly cleaned, soundproof cotton 2 is fixedly connected to the inner wall of the device box body 1 so as to reduce noise, a placement groove 4 is formed in the outer surface of the front end of the device box body 1, a pulling box 12 is slidably connected to the inner wall of the placement groove 4, a stepped groove 11 is formed in the outer surface of the upper end of the pulling box 12, a filter screen 3 is fixedly connected to the inner, the outer surface of the front end of the L-shaped fixture block 14 is provided with a screw hole 15.

Further, the outer fixed surface of the left end of the device box body 1 is connected with a liquid inlet valve 9, the outer surface of the left end of the device box body 1 is close to a liquid outlet valve 10 fixedly connected with the lower end position of the liquid inlet valve 9, the liquid outlet valve 10 and the sealing water tank 7 are communicated with each other, so that the precipitation liquid 8 is injected into the sealing water tank 7, the precipitation liquid 8 is conveniently replaced, the precipitation liquid 8 is arranged inside the sealing water tank 7, the other end of the U-shaped pipe 6 is located inside the sealing water tank 7 and close to the lower side end face position, the inner wall of the L-shaped fixture block 14 is connected with the U-shaped baffle 13 in a sliding mode, the screw hole 15 penetrates through the outer surface of the U-shaped baffle 13, the inner wall of the screw hole 15 is screwed with the hexagon bolt 18, the number.

Further, the outer surface of the upper end of the device box body 1 is provided with an air outlet 16, the air inlet 5 is communicated with the air outlet 16, the U-shaped pipe 6 and the device box body 1 are integrally welded, the stepped groove 11 penetrates through the outer surface of the lower end of the drawing box 12, and the device box body 1 and the sealed water tank 7 are integrally welded.

The utility model discloses a theory of operation and use flow: the utility model discloses an environment-friendly vacuum pump filter equipment, when needing to dismantle filter screen 3, the user rotates hexagon bolt 18, make hexagon bolt 18 rotate at the inner wall of screw 15 until make hexagon bolt 18 lift off from the inner wall of screw 15, after four groups of hexagon bolts 18 all carried out this operation, slide U type baffle 13, make U type baffle 13 lift off from the surface of L type fixture block 14, can make pull case 12 slide until the roll-off in the inner wall of settling tank 4, can dismantle filter screen 3 at this moment, facilitate the washing and the change to filter screen 3, prevent filter screen 3 from operating comparatively inconvenient phenomenon in the dismantlement process, before the normal use of the device, the user opens feed liquor valve 9, make appropriate amount of precipitation liquid 8 pour into the inside of seal water tank 7, close feed liquor valve 9, when the device is normally used, gas enters into the inside that flows into precipitation liquid 8 through U type pipe 6 from the inner wall of air inlet 5, gas flows along through-hole 17's inside, and the granule of being convenient for dissolve deposits in precipitation liquid 8, opens out liquid valve 10 and can discharge precipitation liquid 8, is favorable to making the particulate matter deposit in precipitation liquid 8, and the granule of convenient to deposiing is cleared up, improves environment-friendly vacuum pump filter equipment's result of use, and is comparatively practical.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an environment-friendly vacuum pump filter equipment, includes device box (1), its characterized in that: the device comprises a device box body (1), wherein a sealed water tank (7) is fixedly connected to the inner wall of the device box body (1), an air inlet (5) is formed in the outer surface of the right end of the device box body (1), a U-shaped pipe (6) is fixedly connected to the position, close to the air inlet (5), of the inner wall of the device box body (1), a through hole (17) is formed in the outer surface of the upper end of the sealed water tank (7), soundproof cotton (2) is fixedly connected to the inner wall of the device box body (1), a placement groove (4) is formed in the outer surface of the front end of the device box body (1), a drawing box (12) is slidably connected to the inner wall of the placement groove (4), a stepped groove (11) is formed in the outer surface of the upper end of the drawing box (12), a filter screen (3) is fixedly connected, the outer surface of the front end of the L-shaped clamping block (14) is provided with a screw hole (15).

2. The environment-friendly vacuum pump filtering device as set forth in claim 1, wherein: the device is characterized in that a liquid inlet valve (9) is fixedly connected to the outer surface of the left end of the device box body (1), a liquid outlet valve (10) is fixedly connected to the position, close to the lower end of the liquid inlet valve (9), of the outer surface of the left end of the device box body (1), and the liquid inlet valve (9), the liquid outlet valve (10) and the sealing water tank (7) are communicated with one another.

3. The environment-friendly vacuum pump filtering device as set forth in claim 1, wherein: and a precipitation liquid (8) is arranged in the sealed water tank (7), and the other end of the U-shaped pipe (6) is positioned in the sealed water tank (7) and close to the lower side end face.

4. The environment-friendly vacuum pump filtering device as set forth in claim 1, wherein: the inner wall of the L-shaped clamping block (14) is connected with a U-shaped baffle (13) in a sliding mode, the screw holes (15) penetrate through the outer surface of the U-shaped baffle (13), hexagonal bolts (18) are screwed on the inner wall of the screw holes (15), and the number of the L-shaped clamping blocks (14) is four.

5. The environment-friendly vacuum pump filtering device as set forth in claim 1, wherein: the outer surface of the upper end of the device box body (1) is provided with an air outlet (16), the air inlet (5) is communicated with the air outlet (16), and the U-shaped pipe (6) is integrally welded with the device box body (1).

6. The environment-friendly vacuum pump filtering device as set forth in claim 1, wherein: the stepped groove (11) penetrates through the outer surface of the lower end of the drawing box (12), and the device box body (1) and the sealing water tank (7) are integrally welded.