Compressor energy storage filtering device

Abstract

The compressor energy storage filtering device comprises a base and a filtering cylinder connected to the surface of the base in a communicated mode, a supporting ring is fixedly connected to the interior of the filtering cylinder, a filtering cotton cushion is fixedly connected to the surface of the supporting ring, an inner threaded sleeve is spirally connected to the top opening position of the filtering cylinder, and a threaded sleeve is fixedly connected to the surface of the supporting ring. And a filter screen plate is fixedly connected to the interior of the internal thread sleeve. The base is fixedly connected to the air inlet end of the compressor through the locking piece, and in the working process, air is filtered and cleaned through the filter screen plate, so that the air is kept clean; when dust and sweeps are accumulated on the surface of the filter screen plate, an external blower is connected with a shutoff valve of the annular air guide pipe in a communicating mode to conduct back flushing treatment on the interior of the filter cartridge, air is blown to the filter cartridge along the air inlet connector, the dust and sweeps accumulated on the surface of the filter screen plate are effectively blown off, the good cleaning effect is achieved, operation is convenient, and practicability is high. And the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of compressor accessories, and particularly relates to a compressor energy storage filtering device. BACKGROUND

[0002] The gas turbine is a compressor installed in the inside, and an air filtering device is installed at the air inlet position of the compressor.

[0003] According to the search, a filtering structure and a compressor are disclosed in patent publication No. CN215486862U. The filtering device is fixedly connected to the equipment through a pipeline. The filtering device is composed of a groove plate. A plurality of filter layers are detachably installed in the groove plate. The filter layers include a first filter layer and a second filter layer. The first filter layer and the second filter layer are respectively clamped in the groove plate. The first filter layer and the second filter layer form an overlapping area along the medium flow direction. The filtering area is opposite to the medium inlet in the pipe diameter. The overlapping of the two filter layers makes the filter pores finer, improves the filtering efficiency, and prolongs the service life of the double-layer filtering area under the impact of the wind. The filtering effect is achieved, and the filter layers are convenient to disassemble and replace.

[0004] In the prior art, when filtering the gas sucked by the compressor, the impurities generated by the filtering are adsorbed on the surface of the filter screen. Therefore, it is necessary to disassemble the filter screen before cleaning, which is troublesome. Therefore, it is necessary to design a compressor energy storage filtering device to solve the above problems. SUMMARY

[0005] The utility model aims at providing a compressor energy storage filtering device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a compressor energy storage filtering device, comprising a base and a filter cartridge connected to the surface of the base, a support ring fixedly connected to the inside of the filter cartridge, a filter cotton pad fixedly connected to the surface of the support ring, an inner thread sleeve screw-connected to the top opening position of the filter cartridge, and a filter screen plate fixedly connected to the inside of the inner thread sleeve.

[0007] A gas inlet connector is inserted into the surface of the filter cartridge. An annular air guide pipe is connected to the end of the gas inlet connector. A shut-off valve is connected to the surface of the annular air guide pipe.

[0008] Preferably, the outer wall of the inner thread sleeve is symmetrically welded with a push handle. Anti-slip patterns are arranged on the surface of the push handle.

[0009] Preferably, a limiting ring is sleeved on the outer wall of the filter cartridge. The opening end of the inner thread sleeve extends to the surface of the limiting ring.

[0010] Preferably, the surface of the filter cartridge is equidistantly provided with an assembly hole, and the air inlet joint is inserted into the assembly hole.

[0011] Preferably, a sealing ring is attached to the joint of the air inlet joint and the assembly hole, and the air blowing end of the air inlet joint extends to a position below the supporting ring of the filter cartridge.

[0012] Preferably, the ring-shaped air guide pipe is sleeved on the outer side of the filter cartridge, and the ring-shaped air guide pipe is located above the base.

[0013] Preferably, the surface of the base is symmetrically provided with a mounting hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The base is fixedly connected to the air inlet end of the compressor through the locking piece, in the working process, air is filtered and cleaned by the filter screen plate, so that the air is kept clean; when dust and debris accumulate on the surface of the filter screen plate, the filter cartridge is subjected to back blowing treatment through the conductive connection of the external blower and the shut-off valve of the ring-shaped air guide pipe, so that the gas is blown to the filter cartridge through the air inlet joint, the dust and debris accumulated on the surface of the filter screen plate are effectively blown off, the cleaning effect is good, the operation is convenient, and the use effect is good.

[0016] 2. The ring-shaped air guide pipe is sleeved on the outer side of the filter cartridge, so that assembly and fixation are facilitated, and the use effect is good; the joint of the air inlet joint and the assembly hole is attached with a sealing ring, so that the sealing property of the joint is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the overall structure of the utility model;

[0018] Figure 2 It is a schematic view of the base and the internal thread sleeve structure of the utility model;

[0019] Figure 3 It is a schematic view of the ring-shaped air guide pipe structure of the utility model;

[0020] Figure 4 It is a schematic view of the ring-shaped air guide pipe and the base from the top structure of the utility model.

[0021] In the drawing: 1, base; 101, mounting hole; 2, filter cartridge; 201, assembly hole; 3, internal thread sleeve; 301, push handle; 4, filter screen plate; 5, ring-shaped air guide pipe; 6, shut-off valve; 7, filter cotton pad; 8, limiting ring; 9, supporting ring; 10, air inlet joint; 11, sealing ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0023] Embodiment one: please refer to Figures 1 to 4 The utility model provides a kind of compressor energy storage filter device technical scheme: including base 1 and filter cartridge 2 being connected on the surface of base 1, the inside fixed connection of filter cartridge 2 has support ring 9, support ring 9 surface fixed connection has filter cotton pad 7, the top opening position of filter cartridge 2 is screw-connected with internal thread sleeve 3, the inside fixed connection of internal thread sleeve 3 has filter screen plate 4;

[0024] The surface of filter cartridge 2 is inserted with air inlet connector 10, the end of air inlet connector 10 is connected with ring type air guide pipe 5, and the surface of ring type air guide pipe 5 is connected with cut-off valve 6.

[0025] The outer wall of internal thread sleeve 3 is symmetrically welded with push handle 301, the surface of push handle 301 is provided with anti-skid lines, the outer wall of filter cartridge 2 is sleeved with limit ring 8, the opening end of internal thread sleeve 3 extends to the surface of limit ring 8, and the surface of filter cartridge 2 is circumferentially and equidistantly provided with assembly hole 201, and air inlet connector 10 is inserted in the inside of assembly hole 201.

[0026] From the above description, the utility model has the following beneficial effects: base 1 is fixedly connected to the air inlet end position of the compressor by locking member, in the process of working, air is filtered and cleaned by filter screen plate 4, so that the cleanliness of air is maintained; when dust and debris accumulate on the surface of filter screen plate 4, the cut-off valve 6 of the ring type air guide pipe 5 is connected with the external blow dryer, the inside of the filter cartridge 2 is treated by back blowing, the gas is blown to the filter cartridge 2 along the air inlet connector 10, the dust and debris accumulated on the surface of the filter screen plate 4 are effectively blown off, the cleaning effect is good, the operation is convenient, and the use effect is good.

[0027] Embodiment two: please refer to Figures 1 to 4 As shown, on the basis of embodiment one, the utility model provides a kind of compressor energy storage filter device technical scheme: sealing ring 11 is bonded at the connecting portion of air inlet connector 10 and assembly hole 201, the air blowing end of air inlet connector 10 extends to the position below support ring 9 of filter cartridge 2, ring type air guide pipe 5 is sleeved at the outside position of filter cartridge 2, ring type air guide pipe 5 is located at the position above base 1, and mounting hole 101 is symmetrically provided on the surface of base 1.

[0028] The ring-shaped air guide pipe 5 is sleeved on the outer side of the filter cartridge 2, which is convenient for assembly and fixing and has good use effect; the sealing ring 11 is bonded at the connection between the air inlet joint 10 and the assembly hole 201, thereby improving the sealing performance of the connection.

[0029] The working principle and use process of the utility model are as follows: the base 1 is fixedly connected to the air inlet end of a compressor through locking members; during operation, air is filtered and cleaned by the filter screen plate 4 to keep the air clean; when dust and debris accumulate on the surface of the filter screen plate 4, the filter cartridge 2 is subjected to back blowing treatment through the connection of an external blower and the on-off valve 6 of the ring-shaped air guide pipe 5, so that the gas is blown to the filter cartridge 2 through the air inlet joint 10, effectively blowing off the dust and debris accumulated on the surface of the filter screen plate 4, which has good cleaning effect and is convenient to operate and has good use effect; the ring-shaped air guide pipe 5 is sleeved on the outer side of the filter cartridge 2, which is convenient for assembly and fixing and has good use effect; the sealing ring 11 is bonded at the connection between the air inlet joint 10 and the assembly hole 201, thereby improving the sealing performance of the connection.

[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0031] The above description is only used to explain the technical scheme of the utility model and not to limit it, and other modifications or equivalent replacements to the technical scheme of the utility model made by those skilled in the art should be covered in the scope of claims of the utility model.

Claims

1. A compressor energy storage filter device, comprising a base (1) and a filter cartridge (2) connected to the surface of the base (1) in a lead-through manner, characterized in that: The inside of the filter cartridge (2) is fixedly connected with a supporting ring (9), the surface of the supporting ring (9) is fixedly connected with a filter cotton pad (7), the top opening position of the filter cartridge (2) is screw-connected with an internally-threaded sleeve (3), and the inside of the internally-threaded sleeve (3) is fixedly connected with a filter screen plate (4). The surface of the filter cartridge (2) is inserted with an air inlet joint (10), the tail end of the air inlet joint (10) is conductively connected with a ring-shaped air guide pipe (5), and the surface of the ring-shaped air guide pipe (5) is conductively connected with a cut-off valve (6).

2. A compressor accumulator filter device as set forth in claim 1 wherein: The outer wall of the internally-threaded sleeve (3) is symmetrically welded with a push handle (301), and the surface of the push handle (301) is provided with anti-skid lines.

3. A compressor accumulator filter device as set forth in claim 1 wherein: The outer wall of the filter cartridge (2) is sleeved with a limiting ring (8), and the opening end of the internally-threaded sleeve (3) extends to the surface of the limiting ring (8).

4. A compressor accumulator filter device as set forth in claim 1 wherein: The surface of the filter cartridge (2) is circumferentially and equidistantly provided with an assembly hole (201), and the air inlet joint (10) is inserted into the inside of the assembly hole (201).

5. A compressor accumulator filter device as set forth in claim 1 wherein: A sealing ring (11) is bonded at the connection between the air inlet joint (10) and the assembly hole (201), and the air blowing end of the air inlet joint (10) extends to a position below the supporting ring (9) of the filter cartridge (2).

6. A compressor accumulator filter device as set forth in claim 1 wherein: The ring-shaped air guide pipe (5) is sleeved on the outer side of the filter cartridge (2), and the ring-shaped air guide pipe (5) is located above the base (1).

7. A compressor accumulator filter device as set forth in claim 1 wherein: The surface of the base (1) is symmetrically provided with a mounting hole (101).

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