Unpowered waste gas purification equipment

Abstract

The utility model relates to the technical field of waste gas purification, in particular to unpowered waste gas purification equipment which comprises an equipment main body and a plurality of gas treatment components, the equipment main body is provided with a cavity as well as an air inlet and an air outlet which are communicated with the cavity, the air inlet is communicated with the top of the cavity, the air outlet is communicated with the bottom of the cavity, and the equipment main body is further provided with a plurality of drawing openings which are formed at intervals in the vertical direction; each gas treatment assembly comprises a separation unit and a gas treatment unit, the separation unit of each gas treatment assembly divides the cavity into a plurality of gas cavities, the gas treatment units are in sliding connection with the separation units, the gas treatment units are arranged corresponding to the drawing ports, and the gas treatment units can slide into or out of the cavity through the corresponding drawing ports; the gas treatment unit is communicated with the two adjacent gas cavities and is used for purifying the gas step by step. The device does not need external power, and is simple in structure, easy to produce, capable of carrying out multi-stage purification treatment on multiple waste gases, high in flexibility and wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to unpowered waste gas purification equipment. Background Art

[0002] At present, most of the waste gas treatment used for odor, sewage pools and sewage tanks in petrochemical enterprises adopts powered waste gas treatment devices. The powered waste gas treatment device system is complex, the design and manufacturing cycle is long, the footprint is large, the on-site construction cycle is long, and the equipment operation requires investment of manpower, material resources, and electricity. The advantages are flexible design and wide application range.

[0003] The existing non-powered exhaust gas treatment technology is still mainly based on traditional activated carbon adsorption technology, which has a single process and a small scope of application. This device is generally composed of an adsorption box, flame arrester, breathing valve, valve group, pipe fittings, etc. and is supplied in a skid-mounted manner. Its manufacturing and on-site construction cycle is relatively long.

[0004] Therefore, it is necessary to provide a new unpowered exhaust gas purification device to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an unpowered exhaust gas purification device, aiming to solve the problems of the existing unpowered exhaust gas purification device having a complex structure and a small application range.

[0006] To achieve the above-mentioned purpose, the unpowered waste purification equipment proposed by the utility model includes an equipment body and a plurality of gas processing components;

[0007] The device body is provided with a cavity and an air inlet and an air outlet connected to the cavity, the air inlet is connected to the top of the cavity, the air outlet is connected to the bottom of the cavity, and the device body is also provided with a plurality of drawer openings spaced apart in the vertical direction;

[0008] The gas processing component includes a partition unit and a gas processing unit. The partition unit is horizontally arranged in the cavity, and the partition unit of each gas processing component divides the cavity into a plurality of air cavities. The gas processing unit is slidably connected to the partition unit. The gas processing unit is arranged corresponding to the pull-out port, and the gas processing unit can slide into or out of the cavity through the corresponding pull-out port. The gas processing unit connects two adjacent air cavities and is used to purify the gas in steps.

[0009] Optionally, the partition unit includes two oppositely arranged partitions; the gas processing unit includes a pull-out body and an internal component, a slide groove is formed on both sides of the pull-out body, the two partitions are respectively slidably arranged in the slide grooves on both sides of the pull-out body, and the internal component is detachably arranged in the pull-out body.

[0010] Optionally, a sealing plate is formed at one end of the pull-out body close to the pull-out port, and the sealing plate matches the shape of the pull-out port; the gas processing assembly also includes a locking structure, the locking structure includes a locking seat and a lock, the locking seat is arranged at the edge of the pull-out port, the lock is arranged on the sealing plate, and the lock is arranged corresponding to the locking seat, and the lock is snapped into the corresponding locking seat to lock the sealing plate to the equipment body.

[0011] Optionally, the unpowered exhaust gas purification device further comprises a sealing strip, which is arranged at the edge of the drawer port; or the sealing strip is arranged at the edge of the sealing plate, and the sealing strip abuts between the sealing plate and the device body to seal the drawer port.

[0012] Optionally, the built-in component is a wire mesh demister, a filter plate, an adsorbent, a chemical filter material or an insect-proof net.

[0013] Optionally, the drawer body is provided with a channel connecting two adjacent air cavities, and a supporting net is provided at the bottom of the channel; and a drawer handle is provided on a side of the sealing plate away from the cavity.

[0014] Optionally, the unpowered waste purification equipment further includes an air inlet pipe and an air outlet pipe, the air inlet pipe is connected to the air inlet, and an air inlet flange is provided at one end of the air inlet pipe away from the air inlet, and the air outlet pipe is connected to the air outlet.

[0015] Optionally, the equipment body is further provided with a condensate discharge port, and the condensate discharge port is connected to the bottom of the cavity.

[0016] In the technical solution of the utility model, the exhaust gas enters the cavity from the air inlet at the bottom of the cavity, moves from bottom to top in the cavity, undergoes purification treatments of multiple gas treatment components in sequence, and is then discharged to the external environment through the air outlet. The multiple gas treatment components can perform multi-stage purification treatments on the exhaust gas, thereby improving the filtering effect, and the gas treatment unit can slide in or out of the cavity through the corresponding pull-out opening, so that the operator can replace the built-in components in the gas unit according to different exhaust gases, thereby being able to meet the purification needs of various exhaust gases. The utility model does not require external power, has a simple structure, is easy to produce, and can perform multi-stage purification treatments on multiple exhaust gases, has high flexibility, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the unpowered exhaust gas purification device in the embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the partial structure of the gas processing component in the embodiment of the utility model.

[0020] Description of Figure Numbers:

[0021] 1 Equipment body, 1.1 Air inlet, 1.2 Air outlet, 1.3 Pull-out port, 1.4 Cavity, 1.41 Air cavity, 2 Gas treatment component, 2.1 Partition unit, 2.1.1 Partition plate, 2.2 Gas treatment unit, 2.2.1 Pull-out body, 2.2.1.1 Slide groove, 2.2.1.2 Sealing plate, 2.2.1.3 Channel, 2.2.1.4 Supporting net, 2.2.1.5 Pull-out handle, 2.3 Locking structure, 2.3.1 Locking seat, 2.3.2 Lock buckle, 3 Air inlet pipe, 3.1 Air inlet flange, 4 Air outlet pipe, 5 Row of condensate outlets.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0024] The utility model provides an unpowered waste gas purification device, aiming to solve the problems of complex structure and small application range of the existing unpowered waste gas purification device.

[0025] like Figure 1As shown, the unpowered waste purification equipment includes an equipment body 1 and multiple gas processing components 2; the equipment body 1 is provided with a cavity 1.4 and an air inlet 1.1 and an air outlet 1.2 connected to the cavity 1.4, the air inlet 1.1 is connected to the top of the cavity 1.4, the air outlet 1.2 is connected to the bottom of the cavity 1.4, and the equipment body 1 is also provided with multiple pull-out openings 1.3 arranged at intervals along the vertical direction; the gas processing component 2 includes a partition unit 2.1 and a gas processing unit 2.2, the partition unit 2.1 is horizontally arranged in the cavity 1.4, and the partition unit 2.1 of each gas processing component 2 divides the cavity 1.4 into multiple air cavities 1.41, the gas processing unit 2.2 is slidably connected to the partition unit 2.1, the gas processing unit 2.2 is correspondingly arranged to the pull-out opening 1.3, and the gas processing unit 2.2 can slide into or out of the cavity 1.4 through the corresponding pull-out opening 1.3, the gas processing unit 2.2 is connected to two adjacent air cavities 1.41, and is used to purify the gas in steps.

[0026] In actual applications, the exhaust gas enters the cavity 1.4 from the air inlet 1.1 at the bottom of the cavity 1.4, moves from bottom to top in the cavity 1.4, is purified by multiple gas treatment components 2 in turn, and is discharged to the external environment through the air outlet 1.2. The multiple gas treatment components 2 can perform multi-stage purification on the exhaust gas, thereby improving the filtering effect, and the gas treatment unit 2.2 can slide in or out of the cavity 1.4 through the corresponding pull-out port 1.3, so that the operator can replace the built-in components in the gas unit according to different exhaust gases, thereby meeting the purification needs of various exhaust gases. The utility model does not require external power, has a simple structure, is easy to produce, and can perform multi-stage purification on multiple exhaust gases, has high flexibility, and has a wide range of applications.

[0027] Preferably, multiple gas processing components 2 are arranged in a rectangular array, and each row of gas processing components 2 are interconnected; or the gas inlet ends of each column of gas processing components 2 are independent of each other, and the gas outlet ends are interconnected; in actual design, the setting method of the gas processing components 2 can be flexibly adjusted according to different gas purification processes to adapt to the purification of different gases.

[0028] Based on the above embodiments, combined with reference to Figure 2 The partition unit 2.1 includes two partitions 2.1.1 arranged opposite to each other; the gas treatment unit 2.2 includes a drawer body 2.2.1 and built-in components, the two sides of the drawer body 2.2.1 form slide grooves 2.2.1.1, the two partitions 2.1.1 are respectively slidably arranged in the slide grooves 2.2.1.1 on both sides of the drawer body 2.2.1, and the built-in components are detachably arranged in the drawer body 2.2.1. The operator can adjust the built-in components in each gas treatment component 2 according to the waste gas of different components, so as to meet the purification requirements of various waste gases.

[0029] Furthermore, a sealing plate 2.2.1.2 is formed at one end of the drawer body 2.2.1 near the drawer opening 1.3, and the sealing plate 2.2.1.2 matches the shape of the drawer opening 1.3; the gas treatment component 2 also includes a locking structure 2.3, and the locking structure 2.3 includes a locking seat 2.3.1 and a lock buckle 2.3.2, the locking seat 2.3.1 is arranged at the edge of the drawer opening 1.3, the lock buckle 2.3.2 is arranged on the sealing plate 2.2.1.2, and the lock buckle 2.3.2 is arranged corresponding to the locking seat 2.3.1, and the lock buckle 2.3.2 is inserted into the corresponding locking seat 2.3.1 to lock the sealing plate 2.2.1.2 on the device body 1. The sealing plate 2.2.1.2 of the drawer body 2.2.1 is locked on the device body 1 by the locking structure 2.3, so as to prevent the gas treatment unit 2.2 from sliding out of the drawer opening 1.3 during the purification of the exhaust gas, thereby affecting the purification effect.

[0030] Furthermore, the unpowered exhaust gas purification device further comprises a sealing strip, which is arranged at the edge of the drawer opening 1.3; or the sealing strip is arranged at the edge of the sealing plate 2.2.1.2, and the sealing strip abuts between the sealing plate 2.2.1.2 and the device body 1 to seal the drawer opening 1.3. The sealing strip is arranged at the edge of the drawer opening 1.3 or the edge of the sealing plate 2.2.1.2 to ensure the sealing of the drawer opening 1.3 and prevent gas leakage in the air cavity 1.41.

[0031] In one embodiment, the built-in component is a wire mesh demister, a filter plate, an adsorbent, a chemical filter material or an insect-proof net. The built-in component can be flexibly adjusted according to different waste gas treatment processes.

[0032] Specifically, the drawer body 2.2.1 is provided with a channel 2.2.1.3 connecting two adjacent air cavities 1.41, and a supporting net 2.2.1.4 is provided at the bottom of the channel 2.2.1.3; a drawer handle 2.2.1.5 is provided on the side of the sealing plate 2.2.1.2 away from the cavity 1.4. The supporting net 2.2.1.4 can ensure the smooth passage of gas and effectively support the internal components, and the drawer handle 2.2.1.5 is convenient for the operator to pull the drawer body 2.2.1 out of or put it back into the cavity 1.4.

[0033] In addition, the unpowered waste purification equipment further includes an air inlet pipe 3 and an air outlet pipe 4. The air inlet pipe 3 is connected to the air inlet port 1.1, and an air inlet flange 3.1 is provided at one end of the air inlet pipe 3 away from the air inlet port 1.1, and the air outlet pipe 4 is connected to the air outlet port 1.2. The air inlet pipe 3 is connected to the waste gas emission equipment through the air inlet flange 3.1, and the air outlet pipe 4 is used to communicate with the external environment to discharge the purified gas to the external environment.

[0034] In addition, the equipment body 1 is also provided with a condensate discharge port 5, which is connected to the bottom of the cavity 1.4. The condensate discharge port 5 is used to discharge the liquid generated at the purification process.

[0035] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An unpowered exhaust gas purification device, characterized in that: The unpowered waste purification device comprises a device body (1) and a plurality of gas processing components (2); The device body (1) is provided with a cavity (1.4) and an air inlet (1.1) and an air outlet (1.2) connected to the cavity (1.4); the air inlet (1.1) is connected to the top of the cavity (1.4), and the air outlet (1.2) is connected to the bottom of the cavity (1.4); and the device body (1) is also provided with a plurality of drawer openings (1.3) arranged at intervals in a vertical direction; The gas processing component (2) comprises a partition unit (2.1) and a gas processing unit (2.2); the partition unit (2.1) is horizontally arranged in the cavity (1.4), and the partition unit (2.1) of each gas processing component (2) divides the cavity (1.4) into a plurality of gas cavities (1.41); the gas processing unit (2.2) is slidably connected to the partition unit (2.1); the gas processing unit (2.2) is arranged corresponding to the pull-out opening (1.3), and the gas processing unit (2.2) can slide into or out of the cavity (1.4) through the corresponding pull-out opening (1.3); the gas processing unit (2.2) connects two adjacently arranged gas cavities (1.41) and is used to purify the gas in steps.

2. The unpowered exhaust gas purification device according to claim 1, characterized in that: The partition unit (2.1) comprises two partitions (2.1.1) arranged opposite to each other; the gas processing unit (2.2) comprises a drawer body (2.2.1) and an internal component, and two sides of the drawer body (2.2.1) form a slide groove ( 2.2.1.1), the two partitions (2.1.1) are respectively slidably arranged in the slide grooves (2.2.1.1) on both sides of the drawer body (2.2.1), and the built-in component is detachably arranged in the drawer body (2.2.1).

3. The unpowered exhaust gas purification device according to claim 2, characterized in that: The end of the drawer body (2.2.1) close to the drawer opening (1.3) forms a sealing plate ( 2.2.1.2), the sealing plate (2.2.1.2) matches the shape of the drawer opening (1.3); the gas treatment component (2) further comprises a locking structure (2.3), the locking structure (2.3) comprises a locking seat (2.3.1) and a lock buckle (2.3.2), the locking seat (2.3.1) is arranged at the edge of the drawer opening (1.3), the lock buckle (2.3.2) is arranged on the sealing plate (2.2.1.2), and the lock buckle (2.3.2) is arranged corresponding to the locking seat (2.3.1), and the lock buckle (2.3.2) is snapped into the corresponding locking seat (2.3.1) to lock the sealing plate (2.2.1.2) to the equipment body (1).

4. The unpowered exhaust gas purification device according to claim 3, characterized in that: The unpowered exhaust gas purification device also includes a sealing strip, which is arranged on the edge of the drawer opening (1.3); or the sealing strip is arranged on the edge of the sealing plate (2.2.1.2), and the sealing strip abuts between the sealing plate (2.2.1.2) and the device body (1) to seal the drawer opening (1.3).

5. The unpowered exhaust gas purification device according to any one of claims 2 to 4, characterized in that: The built-in parts are wire mesh demister, filter plate, adsorbent, chemical filter material or insect-proof net.

6. The unpowered exhaust gas purification device according to any one of claims 3 or 4, characterized in that: The drawer body (2.2.1) is provided with a channel (2.2.1.3) communicating with two adjacent air cavities (1.41), and a supporting net (2.2.1.4) is provided at the bottom of the channel (2.2.1.3); and a drawer handle (2.2.1.5) is provided on the side of the sealing plate (2.2.1.2) away from the cavity (1.4).

7. The unpowered exhaust gas purification device according to any one of claims 1 to 4, characterized in that: The unpowered waste purification device further comprises an air inlet pipe (3) and an air outlet pipe (4); the air inlet pipe (3) is in communication with the air inlet port (1.1), and an air inlet flange (3.1) is provided at one end of the air inlet pipe (3) away from the air inlet port (1.1); and the air outlet pipe (4) is in communication with the air outlet port (1.2).

8. The unpowered exhaust gas purification device according to any one of claims 1 to 4, characterized in that: The equipment body (1) is also provided with a condensate discharge port (5), and the condensate discharge port (5) is connected to the bottom of the cavity (1.4).

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