Chemical gas adsorption cleaning device

Abstract

The utility model provides a chemical gas adsorption cleaning device. Comprising a base, an adsorption assembly is arranged on the top of the base, an adjusting assembly is arranged on the inner side of the adsorption assembly, and a discharging assembly is arranged on the top of the base and located on the right side of the adsorption assembly. According to the chemical gas adsorption cleaning device provided by the utility model, all parts of the device are matched with one another, chemical gas is guided into the inner side of the adsorption box on the left side through the gas inlet pipe, and impurities in the chemical gas are adsorbed through the plurality of adsorption nets; the chemical gas absorption device solves the problem that an existing chemical gas absorption device cannot clean impurities in the device and influences the environment after discharging, facilitates replacement of an adsorption net by a worker, guarantees the service life and the adsorption effect of the device, and cooperates with the effect of an adjusting assembly, so that the device is convenient to use. And therefore, a worker can conveniently adjust the flow amount between the two adsorption boxes according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical gas cleaning devices, in particular to a chemical gas adsorption and cleaning device. Background Technique

[0002] Chemical industry is the abbreviation of "chemical technology", "chemical industry", "chemical engineering", etc. All technologies that use chemical methods to change the composition, structure or synthesize new substances belong to chemical production technology, that is, chemical technology, and the products obtained are called chemical products or chemical industrial products. Chemical engineering is a science that studies the common laws of the production process of chemical products. The relationship between humans and the chemical industry is very close. Some chemical products play an epoch-making important role in the history of human development, and their production and application.

[0003] In the related technology, during the production process of the chemical industry, chemical gases will be generated. Direct emission of chemical gases will affect the environment. However, the existing chemical gas absorption devices cannot clean the impurities inside, so it will affect the environment after emission and cannot meet the production needs.

[0004] Therefore, it is necessary to provide a chemical gas adsorption and cleaning device to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a chemical gas adsorption and cleaning device, which solves the problem that during the production process of the chemical industry, chemical gases are generated, and direct emission of chemical gases will affect the environment. However, the existing chemical gas absorption devices cannot clean the impurities inside, so it will affect the environment after emission and cannot meet the production needs.

[0006] To solve the above technical problems, a chemical gas adsorption and cleaning device provided by the utility model includes: a base, an adsorption component is arranged on the top of the base, an adjustment component is arranged inside the adsorption component, and an emission component is arranged on the top of the base and on the right side of the adsorption component;

[0007] The adsorption component includes two adsorption boxes arranged on the top of the base. Two first connecting pipes are communicated on the adjacent sides of the two adsorption boxes. First regulating valves are arranged on the front sides of the first connecting pipes. A second connecting pipe is commonly communicated among the plurality of first connecting pipes;

[0008] The adjusting assembly includes two mounting frames arranged inside the adsorption box. Inside each mounting frame, a lead screw is rotatably arranged. Adjusting blocks are threadedly arranged on the surfaces of the lead screws. On the left and right sides of each adjusting block, an adjusting frame is fixedly installed. Inside each adjusting frame, a rotating sleeve is penetrated. Inside each rotating sleeve, a threaded rod is penetrated and slidably connected thereto. On the left and right sides inside the mounting frame, a plurality of positioning holes adapted to the threaded rod are formed. Inside the adsorption box and at the top of the rotating sleeve, a fixing frame is arranged. On the front and rear sides of the fixing frame, notches adapted to the mounting frame are formed. Inside the fixing frame, an adsorption net is fixedly installed.

[0009] Preferably, the tops of the adsorption boxes are all open. On the tops of the adsorption boxes, a top cover is rotatably arranged. On the surface of the left adsorption box, an air inlet pipe is communicated.

[0010] Preferably, the adjusting blocks are all slidably connected to the inner side walls of the adjacent lead screws. On the tops of the mounting frames, a first knob for driving the rotation of the lead screw is rotatably arranged.

[0011] Preferably, on the inner side walls of the adjusting frames, a second knob for driving the rotation of the rotating sleeve is rotatably arranged. One end of the threaded rod penetrates through the inside of the second knob and is threadedly connected thereto. Inside the adjusting frames, grooves for the rotation of the second knob are formed.

[0012] Preferably, on the top of the discharge assembly and on the right side of the adsorption box, a discharge box is fixedly installed. On the front side of the discharge box, a discharge pipe is communicated.

[0013] Preferably, on the left side of the discharge box, a connecting pipe is communicated. On the front side of the connecting pipe, a second regulating valve is rotatably arranged. One end of the connecting pipe away from the discharge box is communicated with the side wall of the adjacent discharge box.

[0014] Compared with the related art, the chemical gas adsorption and cleaning device provided by the present utility model has the following beneficial effects:

[0015] The present utility model provides a chemical gas adsorption and cleaning device. Through the mutual cooperation of the various components of the device, chemical gas is introduced into the inner side of the left adsorption box through the air inlet pipe, and the internal impurities of the chemical gas are adsorbed by a plurality of adsorption nets, solving the problem that the existing chemical gas absorption device cannot clean the internal impurities, which will affect the environment after discharge, and facilitating the replacement of the adsorption nets by the staff, ensuring the service life and adsorption effect of the device. With the function of the adjusting assembly, it is more convenient for the staff to adjust the flow rate between the two adsorption boxes according to the needs. Description of the Drawings

[0016] Figure 1Structural schematic diagram of a preferred embodiment of the chemical gas adsorption and cleaning device provided by the present utility model;

[0017] Figure 2 is Figure 1 Structural schematic diagram of the side view cross-section of the adsorption box shown;

[0018] Figure 3 is Figure 1 Structural schematic diagram of the side view cross-section of the mounting bracket shown.

[0019] Reference numerals in the figure: 10, base; 20, adsorption assembly; 21, adsorption box; 22, first connecting pipe; 23, first regulating valve; 24, second connecting pipe; 25, top cover; 26, intake pipe; 30, regulating assembly; 31, mounting bracket; 32, lead screw; 33, regulating block; 34, regulating frame; 35, rotating sleeve; 36, threaded rod; 37, positioning hole; 38, fixing frame; 39, adsorption net; 40, discharge assembly; 41, discharge box; 42, discharge pipe; 43, connecting pipe; 44, second regulating valve. Detailed implementation manners

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , wherein, Figure 1 Structural schematic diagram of a preferred embodiment of the chemical gas adsorption and cleaning device provided by the present utility model; Figure 2 is Figure 1 Structural schematic diagram of the side view cross-section of the adsorption box shown; Figure 3 is Figure 1 Structural schematic diagram of the side view cross-section of the mounting bracket shown. A chemical gas adsorption and cleaning device includes: a base 10, an adsorption assembly 20 is arranged on the top of the base 10, a regulating assembly 30 is arranged inside the adsorption assembly 20, and a discharge assembly 40 is arranged on the top of the base 10 and on the right side of the adsorption assembly 20;

[0022] The adsorption assembly 20 includes two adsorption boxes 21 arranged on the top of the base 10. Two first connecting pipes 22 are connected and arranged on the adjacent sides of the two adsorption boxes 21. First regulating valves 23 are arranged on the front sides of the first connecting pipes 22. A second connecting pipe 24 is commonly connected and arranged among the multiple first connecting pipes 22;

[0023] The adjustment assembly 30 includes two mounting brackets 31 arranged inside the adsorption box 21. Inside the mounting brackets 31, lead screws 32 are rotatably arranged. On the surfaces of the lead screws 32, adjustment blocks 33 are threadedly arranged. On the left and right sides of the adjustment blocks 33, adjustment frames 34 are fixedly installed. Inside the adjustment frames 34, rotating sleeves 35 are penetrated. Inside the rotating sleeves 35, threaded rods 36 are penetrated and slidably connected thereto. On the left and right sides inside the mounting brackets 31, a plurality of positioning holes 37 adapted to the threaded rods 36 are formed. On the inside of the adsorption box 21 and at the top of the rotating sleeves 35, fixing brackets 38 are arranged. On the front and rear sides of the fixing brackets 38, notches adapted to the mounting brackets 31 are formed. Inside the fixing brackets 38, adsorption nets 39 are fixedly installed;

[0024] During the use by the staff, according to the use requirements, the first knob is manually rotated to drive the rotation of the lead screw 32. The lead screw 32 drives the adjustment block 33 to slide up and down inside the mounting bracket 31. The adjustment block 33 drives the adjustment frames 34 on both sides to move to a suitable height. Then the second knob is manually rotated. Through the threaded connection relationship with the threaded rod 36, the second knob drives the threaded rod 36 to be inserted into the adjacent positioning hole 37 to increase the stability of the adjustment frame 34. The fixing bracket 38 is installed on the tops of the two adjustment frames 34 through the notches. According to the judgment of the gas flow rate, the adsorption net 39 is adjusted between the two first communication pipes 22 or at the bottoms of the two first communication pipes 22, so that it is more convenient for the staff to adjust the flow rate between the two adsorption boxes 21 according to the requirements.

[0025] The tops of the adsorption boxes 21 are all open. On the tops of the adsorption boxes 21, top covers 25 are rotatably arranged. On the surface of the left adsorption box 21, an air inlet pipe 26 is communicatively arranged.

[0026] The adjustment blocks 33 are all slidably connected to the inner side walls of the adjacent lead screws 32. On the tops of the mounting brackets 31, first knobs for driving the rotation of the lead screws 32 are rotatably arranged.

[0027] On the inner side walls of the adjustment frames 34, second knobs for driving the rotation of the rotating sleeves 35 are rotatably arranged. One ends of the threaded rods 36 all penetrate through the inside of the second knobs and are threadedly connected thereto. Inside the adjustment frames 34, grooves for the rotation of the second knobs are formed.

[0028] At the top of the discharge assembly 40 and on the right side of the adsorption box 21, a discharge box 41 is fixedly installed. On the front side of the discharge box 41, a discharge pipe 42 is communicatively arranged.

[0029] On the left side of the discharge box 41, a connecting pipe 43 is communicatively arranged. On the front side of the connecting pipe 43, a second regulating valve 44 is rotatably arranged. One end of the connecting pipe 43 far from the discharge box 41 is communicatively arranged with the side wall of the adjacent discharge box 41.

[0030] The working principle of the chemical gas adsorption and cleaning device provided by the present utility model is as follows:

[0031] First step: During the use by the staff, according to the usage requirements, manually rotate the first knob to drive the screw rod 32 to rotate. The screw rod 32 drives the adjusting block 33 to slide up and down inside the mounting bracket 31. The adjusting block 33 drives the adjusting frames 34 on both sides to move to a suitable height. Then manually rotate the second knob. The second knob drives the threaded rod 36 to be inserted into the adjacent positioning holes 37 through the threaded connection relationship with the threaded rod 36, increasing the stability of the adjusting frame 34. Install the fixing frame 38 on the tops of the two adjusting frames 34 through the notch. According to the judgment of the gas flow rate, adjust the adsorption net 39 between the two first communication pipes 22 or at the bottoms of the two first communication pipes 22, so as to be more convenient for the staff to adjust the flow rate between the two adsorption boxes 21 according to the requirements;

[0032] Second step: Introduce the chemical gas into the left adsorption box 21 through the air inlet pipe 26. The adsorption net 39 provided on the left is used to neutralize and adsorb the acidic gas in the chemical gas, and the adsorption net 39 provided on the right is used to neutralize and adsorb the alkaline gas in the chemical gas, solving the problem that the existing chemical gas absorption device cannot clean the impurities inside it, which will affect the environment after discharge, and it is convenient for the staff to replace the adsorption net 39, ensuring the service life and adsorption effect of the device.

[0033] Compared with the related technology, the chemical gas adsorption and cleaning device provided by the present utility model has the following beneficial effects:

[0034] Through the mutual cooperation of the various components of the device, introduce the chemical gas into the left adsorption box 21 through the air inlet pipe 26, and adsorb the internal impurities of the chemical gas through multiple adsorption nets 39, solving the problem that the existing chemical gas absorption device cannot clean the impurities inside it, which will affect the environment after discharge. With the function of the adjustment component 30, it is more convenient for the staff to adjust the flow rate between the two adsorption boxes 21 according to the requirements.

[0035] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A chemical gas adsorption cleaning device, characterized in that: include: A base (10), wherein a suction component (20) is arranged on the top of the base (10), an adjustment component (30) is arranged inside the suction component (20), and a discharge component (40) is arranged on the top of the base (10) and located on the right side of the suction component (20); The adsorption assembly (20) comprises two adsorption boxes (21) arranged on the top of the base (10); two first connecting pipes (22) are arranged on adjacent sides of the two adsorption boxes (21); a first regulating valve (23) is arranged on the front side of each of the first connecting pipes (22); and a second connecting pipe (24) is arranged to connect the plurality of first connecting pipes (22); The adjustment component (30) comprises two mounting frames (31) arranged inside the adsorption box (21), the mounting frames (31) are rotatably provided with screw rods (32), the surfaces of the screw rods (32) are threadedly provided with adjustment blocks (33), the left and right sides of the adjustment blocks (33) are fixedly provided with adjustment frames (34), the inside of the adjustment frames (34) are penetrated with rotating sleeves (35), the inside of the rotating sleeves (35) are penetrated with threaded rods (36) and are slidably connected thereto, the left and right sides of the inside of the mounting frames (31) are provided with a plurality of positioning holes (37) matched with the threaded rods (36), the inside of the adsorption box (21) and the top of the rotating sleeves (35) are provided with fixing frames (38), the front and rear sides of the fixing frames (38) are provided with notches matched with the mounting frames (31), and the inside of the fixing frames (38) are fixedly provided with adsorption nets (39).

2. The chemical gas adsorption cleaning device according to claim 1, characterized in that: The top of the adsorption box (21) is open, and a top cover (25) is rotatably provided on the top of the adsorption box (21). An air inlet pipe (26) is provided on the surface of the adsorption box (21) on the left side.

3. The chemical gas adsorption cleaning device according to claim 1, characterized in that: The adjustment blocks (33) are all slidably connected to the inner side walls of the adjacent screw rods (32), and the top of the mounting frame (31) is rotatably provided with a first knob for driving the screw rods (32) to rotate.

4. The chemical gas adsorption cleaning device according to claim 1, characterized in that: The inner wall of the adjustment frame (34) is rotatably provided with a second knob for driving the rotating sleeve (35) to rotate, one end of the threaded rod (36) passes through the inner side of the second knob and is threadedly connected thereto, and the inner side of the adjustment frame (34) is provided with a groove for the second knob to rotate.

5. The chemical gas adsorption cleaning device according to claim 1, characterized in that: A discharge box (41) is fixedly installed on the top of the discharge assembly (40) and located on the right side of the adsorption box (21), and a discharge pipe (42) is provided on the front side of the discharge box (41).

6. The chemical gas adsorption cleaning device according to claim 5, characterized in that: A connecting pipe (43) is provided on the left side of the discharge box (41), a second regulating valve (44) is rotatably provided on the front side of the connecting pipe (43), and one end of the connecting pipe (43) away from the discharge box (41) is connected to the side wall of the adjacent discharge box (41).

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