CN216092648U

CN216092648U - Centrifugal compressor filter cleaning device

Info

Publication number: CN216092648U
Application number: CN202121731462.2U
Authority: CN
Inventors: 张晓军
Original assignee: Baotou Iron and Steel Group Co Ltd
Current assignee: Baotou Iron and Steel Group Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-22
Anticipated expiration: 2031-07-28

Abstract

The utility model provides a centrifugal compressor filter cleaning device, and belongs to the technical field of cleaning devices. The centrifugal compressor filter cleaning device comprises a supporting frame and a transmission cleaning mechanism; the transmission cleaning mechanism comprises a transmission lead screw, one end of the transmission lead screw is connected with a driving device, the outside of the transmission lead screw is connected with a threaded ring in a threaded mode, the lower end of the threaded ring is provided with a connecting rod connected with an adjusting frame plate, the adjusting lead screw is arranged inside the adjusting frame plate, the outside of the threaded connection bottom end of the adjusting lead screw is provided with a moving ring of a moving rod, the other end of the moving rod is connected with a connecting concave box, one end of the connecting concave box is communicated with a connecting pipe of the injection pipe, the other end of the connecting concave box is communicated with a water storage tank, and two sides of the injection pipe are provided with extrusion plates. The centrifugal compressor filter cleaning device provided by the utility model not only greatly improves the cleaning effect, but also greatly improves the cleaning efficiency, is more time-saving and labor-saving, and has better practicability.

Description

Centrifugal compressor filter cleaning device

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a centrifugal compressor filter cleaning device.

Background

The improvement of air pressure in the centrifugal compressor is realized by the rotation of an impeller and the diffusion of a diffuser. According to the exhaust pressure, the exhaust pressure can be divided into three categories: a centrifugal ventilator, wherein the wind pressure is in the range of 10-15kPa or less; a centrifugal blower, wherein the air pressure is 15-350 kPa; in the centrifugal compressor, the air pressure is above 350kPa, external air needs to be sucked into the centrifugal compressor for compression in the use process of the compressor, dust in the air needs to be filtered through a filter when the air is sucked, and therefore the centrifugal compressor needs to be cleaned after the dust is sucked sufficiently by the filter.

But in the in-service use process, a lot of filters can concentrate the collection, then need clear up in batches and get rid of the dust, and we clear up at present mainly means relies on the manual work to clean, and one is used one and is used tuber pipe or water pipe to sweep the washing to the filter, and is clean not only not thorough, can't clear up fast moreover, has reduced cleaning efficiency by a wide margin, wastes time and energy more, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to solve the above drawbacks in the prior art, and therefore, the present invention provides a centrifugal compressor filter cleaning device, which has the advantages of fast cleaning, substantially reduced cleaning time, more thorough dust cleaning by all-around injection, substantially improved cleaning effect, substantially improved cleaning efficiency, time and labor saving, and better practicability.

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

a centrifugal compressor filter cleaning device comprises a supporting frame arranged on a supporting column and a transmission cleaning mechanism arranged in the supporting frame;

the transmission cleaning mechanism comprises two transmission lead screws which are symmetrically arranged, one end of each of the two transmission lead screws is connected with a driving device, the outer part of each of the two transmission lead screws is connected with two thread rings which are symmetrically arranged, the lower ends of the two thread rings are symmetrically provided with two connecting rods, one end of each of the two connecting rods is connected with the two thread rings, the other end of each of the two connecting rods is connected with two adjusting frame plates which are symmetrically arranged and are internally provided with adjusting lead screws, the outer part of each of the adjusting lead screws is connected with two moving rings which are symmetrically arranged, the bottom ends of the two moving rings are symmetrically provided with two moving rods, one end of each of the two moving rods is connected with the two moving rings, the other end of each of the two moving rods is connected with two connecting concave boxes which are symmetrically arranged and are positioned at the bottom ends of the two moving rings, and one end of each of the two connecting concave boxes is provided with a connecting pipe communicated with the injection pipe, two the other end of connecting the concave case loops through coupling hose intercommunication pump machine, suction pipe and storage water tank, two all be provided with the injector head on the injection pipe, two the bilateral symmetry of injection pipe is provided with two stripper plates, two the stripper plate be connected with respectively set up in electric telescopic handle on the support column.

Preferably, the driving device comprises two transmission shafts respectively arranged at one end of the two transmission screw rods and a servo motor fixedly connected to the right end of the supporting frame, one end of one of the transmission shafts is connected to one of the two transmission screw rods, the other end of the one of the transmission shafts is connected with the servo motor, and one of the transmission shafts is connected with the other transmission shaft through a transmission belt.

Preferably, an L-shaped fixing rod is arranged at the top end of the servo motor, one end of the L-shaped fixing rod is connected with the supporting frame, and the other end of the L-shaped fixing rod is connected with the top end of the servo motor.

Preferably, the number of the support columns is four, and the support columns are symmetrically arranged in pairs.

Preferably, one end of each of the two electric telescopic rods is connected with two support plates arranged between the two support columns.

Preferably, the bottom end of the supporting column is provided with a stabilizing table.

Preferably, the top cross-sectional area of the stabilization table is smaller than the bottom cross-sectional area.

Preferably, a stabilizing rod is connected between the two threaded rings.

Preferably, a storage tank is further communicated between the pump and the two connecting hoses.

Preferably, both of the injection pipes are semicircular.

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

1. the centrifugal compressor filter cleaning device provided by the utility model has the function of quickly cleaning, greatly reduces the cleaning time, and is sprayed in an all-around manner, so that dust is cleaned more thoroughly, the cleaning effect is greatly improved, the cleaning efficiency is greatly improved, the time and the labor are saved, and the practicability is better;

2. according to the centrifugal compressor filter cleaning device provided by the utility model, the movable rod is moved to one side under the action of the threads by rotating the adjusting screw rod to drive the movable ring, and the connecting concave box drives the connecting pipe to move the injection pipes to one side, so that the distance between the two injection pipes can be adjusted, the distance from the two injection pipes to the filter can be adjusted, the injection pressure can be effectively improved, and a better cleaning effect can be achieved.

3. According to the centrifugal compressor filter cleaning device provided by the utility model, the supporting frames can be supported and stabilized through the supporting columns, the supporting plate is arranged between the two supporting columns, the two supporting columns can be more stabilized, the stability of the electric telescopic rod in the using process can be improved through the supporting plate, so that the stability of the whole appliance is greatly improved, the stabilizing table can better support and stabilize the supporting columns, and the stability of the appliance is effectively improved.

Drawings

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

FIG. 2 is a schematic view of the internal transmission part of the support frame according to the present invention;

FIG. 3 is a schematic view of the bottom part of the joint of the moving ring and the connecting rod in the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

in the drawings, in the drawings: 1. a support frame; 2. a transmission screw rod; 3. a drive shaft; 4. a drive belt; 5. a servo motor; 6. a threaded ring; 7. a connecting rod; 8. adjusting the frame plate; 9. adjusting the screw rod; 10. a moving ring; 11. a travel bar; 12. connecting the concave box; 13. a connecting pipe; 14. an injection pipe; 15. an injector head; 16. a connecting hose; 17. a storage box; 18. a pump machine; 19. a suction tube; 20. a water storage tank; 21. a pressing plate; 22. an electric telescopic rod; 23. a support pillar; 24. a support plate; 25. a stabilizing table; 26. a stabilizing rod; 27. an L-shaped fixing rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the present invention provides a centrifugal compressor filter cleaning device, which comprises a support frame 1 arranged on a support column 23 and a transmission cleaning mechanism arranged in the support frame 1;

the transmission cleaning mechanism comprises two transmission lead screws 2 which are symmetrically arranged, one end of each of the two transmission lead screws 2 is connected with a driving device, the outer part of each of the two transmission lead screws is connected with two thread rings 6 which are symmetrically arranged, the lower ends of the two thread rings 6 are symmetrically provided with two connecting rods 7, one end of each of the two connecting rods 7 is connected with the two thread rings 6, the other end of each of the two connecting rods 7 is connected with two adjusting frame plates 8 which are internally provided with adjusting lead screws 9 and symmetrically arranged, the outer part of each of the adjusting lead screws 9 is connected with two moving rings 10 which are symmetrically arranged, the bottom ends of the two moving rings 10 are symmetrically provided with two moving rods 11, one end of each of the two moving rods 11 is connected with the two moving rings 10, the other end of each of the two moving rings 10 is connected with two connecting concave boxes 12 which are symmetrically arranged, and one end of each of the two connecting concave boxes 12 is provided with a connecting pipe 13 which is communicated with an injection pipe 14, the other ends of the two connecting concave boxes 12 are communicated with a pump 18, a suction pipe 19 and a water storage tank 20 sequentially through a connecting hose 16, two injection heads 15 are arranged on the two injection pipes 12, two extrusion plates 21 are symmetrically arranged on two sides of the two injection pipes 12, and the two extrusion plates 21 are respectively connected with an electric telescopic rod 22 arranged on a supporting column 23.

In the utility model, the driving device comprises two transmission shafts 3 respectively arranged at one end of each of the two transmission screws 2 and a servo motor 5 fixedly connected to the right end of the support frame 1, wherein one end of one of the transmission shafts 3 is connected to one of the two transmission screws 2, the other end of the one of the transmission shafts 3 is connected with the servo motor, and one of the transmission shafts 3 is connected with the other transmission shaft 3 through a transmission belt 4.

In the structure of the utility model, the servo motor 5 drives the transmission shaft 3, and the transmission belt 4 drives the other transmission screw rod 2 to synchronously rotate, so that the synchronous movement of the adjusting frame plate 8 is realized.

In the utility model, the top end of the servo motor is provided with an L-shaped fixing rod 27, one end of the L-shaped fixing rod 27 is connected with the supporting frame 1, and the other end of the L-shaped fixing rod 27 is connected with the top end of the servo motor 5, so that the L-shaped fixing rod 27 can support and stabilize the servo motor 5, and the servo motor 5 is more stable in the operation process.

In the present invention, the number of the support columns 23 is four, and the support columns are symmetrically arranged two by two.

In the present invention, one end of each of the two electric telescopic rods 22 is connected to two supporting plates 24 disposed between the two supporting columns 23, so that the supporting frame 1 can be supported and stabilized by the supporting columns 23, and then the supporting plates 24 are disposed between the two supporting columns 23, so that the two supporting columns 23 can be stabilized, and the supporting plates 24 can improve the stability of the electric telescopic rods 22 in the using process, thereby greatly improving the stability of the whole appliance.

In the present invention, the bottom end of the supporting column 23 is provided with a stabilizing table 25.

In the present invention, the cross-sectional area of the top end of the stabilizing platform 25 is smaller than that of the bottom end, so that the contact area between the bottom end of the stabilizing platform 25 and the ground is larger, and thus the stabilizing platform 25 can better support and stabilize the supporting column 23.

In the present invention, a stabilizing rod 26 is connected between the two screw rings 6, so that the linkage screw rings 6 can move in parallel on the drive screw 2.

In the present invention, a reserve tank 17 is also communicated between the pump 18 and the two connection hoses 16.

In the present invention, both of the injection pipes 14 are semicircular.

In the structure of the utility model, the support frame 1 is made of stainless steel so that the transmission screw rod 2 penetrates through the support frame 1 to perform linkage action outside the support frame 1, and the stainless steel is more waterproof and is not easy to rust. The connecting rods 7 are made of stainless steel so that the moving ring 10 drives the connecting rods 7 to move the adjusting frame plate 8 during the movement.

The connection means referred to in the above-mentioned structures of the present invention are, unless otherwise required, the other connection means conventional in the art, for example: bolt joints, welding, etc., and can be selected by those skilled in the art according to actual needs.

The working principle of the utility model is as follows:

the centrifugal compressor filter is placed between two squeezing plates 21, then the electric telescopic rod 22 is started, so that the electric telescopic rod 22 starts to drive the squeezing plates 21 to move, the two squeezing plates 21 start to rapidly squeeze and fix two ends of the filter, then the adjusting screw rod 9 can be rotated, so that the adjusting screw rod 9 drives the moving ring 10 to move to one side under the action of threads, then the moving ring 10 starts to drive the moving rod 11 to move to one side, and the moving rod 11 starts to drive the connecting concave box 12 to move to one side, then the connecting pipe 13 starts to drive the semicircular injection pipe 14 to move to one side, so that the semicircular injection pipe 14 can adjust the injection distance, then the pump 18 is started, so that the suction pipe 19 starts to suck water in the water storage tank 20, then the water enters the input end of the pump 18, and the water is conveyed into the storage tank 17 from the output end of the pump, and collect in the coupling hose 16, then begin to enter into the connecting pipe 13 through connecting the concave case 12, collect in the semicircular injection pipe 14 again, and spout by a plurality of injector heads 15, then start servo motor 5, thereby make servo motor 5 begin to drive transmission shaft 3 and carry out the transmission, then transmission shaft 3 begins to drive driving belt 4 and carry out the transmission, make two transmission shafts 3 of inside of driving belt 4 syntropy rotate like this, then drive lead screw 2 begins to drive threaded ring 6 and move along drive lead screw 2 one end under the effect of screw thread, thereby threaded ring 6 begins to drive connecting rod 7 and make adjusting frame plate 8 move, can control the positive and negative rotation of servo motor 5 to realize the back-and-forth movement of semicircular injection pipe 14 at last, thereby can all-roundly carry out quick clearance to the whole body of filter.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A centrifugal compressor filter cleaning device is characterized by comprising a support frame arranged on a support column and a transmission cleaning mechanism arranged in the support frame;

2. The centrifugal compressor filter cleaning device according to claim 1, wherein the driving device comprises two transmission shafts respectively disposed at one end of two transmission screws and a servo motor fixedly connected to the right end of the support frame, wherein one of the transmission shafts is connected to one of the two transmission screws at one end and is connected to the servo motor at the other end, and wherein one of the transmission shafts is connected to the other transmission shaft through a transmission belt.

3. The centrifugal compressor filter cleaning device as claimed in claim 2, wherein the servo motor is provided at a top end thereof with an L-shaped fixing rod, one end of the L-shaped fixing rod being connected to the support frame and the other end thereof being connected to the top end of the servo motor.

4. The centrifugal compressor filter cleaning apparatus of claim 1, wherein the number of support posts is four, and the support posts are arranged symmetrically with respect to each other.

5. The centrifugal compressor filter cleaning device according to claim 4, wherein one end of each of the two electric telescopic rods is connected to two support plates disposed between the two support columns.

6. A centrifugal compressor filter cleaning apparatus as claimed in claim 1, wherein the bottom ends of the support posts are provided with stabilizing platforms.

7. The centrifugal compressor filter cleaning apparatus of claim 6, wherein the top cross-sectional area of the stabilizing table is smaller than the bottom cross-sectional area.

8. A centrifugal compressor filter cleaning apparatus as claimed in claim 1, wherein a stabilizing rod is connected between the two threaded rings.

9. A centrifugal compressor filter cleaning apparatus according to claim 1 and further including a retention tank communicating between said pump and both of said connection hoses.

10. A centrifugal compressor filter cleaning apparatus according to any one of claims 1 to 9 wherein both of said ejector tubes are semi-circular.