Chemical gas collecting and treating device for chemical industry

Abstract

The utility model belongs to the technical field of chemical gas, and particularly relates to a chemical gas collecting and treating device for chemical industry, which comprises a treating box and a collecting box, and a spraying mechanism and a cleaning mechanism are arranged in the treating box. According to the chemical gas collecting and treating device for the chemical industry, by arranging the spraying mechanism and adopting a medicine spraying mode, spraying treatment can be conducted on collected chemical gas, impurities in the chemical gas can be eliminated, the spraying angle can be adjusted, and therefore the chemical gas treating efficiency of the device is improved; according to the chemical gas treatment device, the problem that the gas treatment efficiency is reduced due to the fact that impurities in chemical gas are not easy to eliminate when the chemical gas treatment device is used for treating the chemical gas in the background technology is solved, the cleaning mechanism is arranged, after the chemical gas is sprayed, treatment liquid on the inner wall of the treatment box can be cleaned, and the treatment efficiency is improved. Therefore, the device has a certain cleaning function, and the chemical gas treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical gas, in particular to a chemical gas collecting and processing device for chemical industry. Background Art

[0002] Chemical production plays an important role in people's daily lives. Chemicals are used to synthesize various materials for use in all walks of life. Chemical production often produces gases, which contain harmful substances. If the gases are discharged directly into the atmosphere, they will cause air pollution and affect people's health.

[0003] The existing chemical gas collection and processing device cannot adjust the gas inlet and outlet volume, resulting in the leakage of harmful gases. At the same time, it cannot meet the storage temperature required by different chemical gases, which is not conducive to the storage of gases.

[0004] A patent document with publication number CN217030782U proposes a chemical gas collection and processing device for chemical industry, which includes a fixed seat, a bottom plate, a double-layer barrel and a sealing ring. Four rollers are arranged under the bottom plate, a push rod is fixedly installed on the bottom plate, and a fixed seat is fixedly installed on the bottom plate on the other side of the push rod. A double-layer barrel is fixedly installed in the fixed seat, and a heating tube is arranged on the inner side of the double-layer barrel. The amount of gas absorption or release can be controlled by the degree of staggering between small hole 2 and small hole 1, which can ensure as little gas leakage as possible when collecting and processing the gas. At the same time, the temperature of the heating tube can be adjusted by a temperature adjustment button to adapt to different storage temperatures of different gases, thereby solving the problem that the existing chemical gas collection and processing device cannot adjust the gas inlet and outlet, causing leakage of harmful gases, and cannot meet the storage temperature required by different chemical gases, which is not conducive to gas storage.

[0005] However, when the device is processing chemical gases, it is not easy to eliminate impurities in the chemical gases, thereby reducing the processing efficiency of the gases.

[0006] For this reason, we urgently need to provide a chemical gas collection and processing device for chemical industry. Utility Model Content

[0007] The purpose of the utility model is to provide a chemical gas collection and processing device for chemical industry, so as to solve the problem proposed in the above background technology that when the device processes the chemical gas, it is not easy to eliminate the impurities in the chemical gas, thereby reducing the processing efficiency of the gas.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical gas collection and processing device for chemical industry, comprising a processing box and a collecting box, wherein the collecting box is arranged on the side of the processing box, and a spraying mechanism and a cleaning mechanism are arranged inside the processing box.

[0009] The spray mechanism includes a spray box, a liquid inlet pipe, a connecting pipe, a reduction motor, a fixed frame, a rotating part, a fixed roller, a mounting rod, a connecting rod and a spray head. The spray box is installed on the side of the processing box, the liquid inlet pipe is connected to the top of the spray box, the connecting pipe is connected to the inside of the spray box, the reduction motor is installed at the top of the processing box, the fixed frame is installed inside the processing box, the rotating part is connected to the rotating end of the reduction motor, the fixed roller is connected to the inner side of the fixed frame, the mounting rod is installed on the outer wall of the fixed roller, the connecting rod is installed on the inner side of the mounting rod, and the spray head is installed on the outer wall of the fixed roller.

[0010] Preferably, the cleaning mechanism includes a driving motor, a main bevel gear, a fixed plate, a rotating rod, a connecting bevel gear, a scraping frame, a support rod, a motor, a scraper and a fan blade. The driving motor is installed on the side of the processing box, the main bevel gear is installed on the rotating end of the driving motor, the fixed plate is fixedly installed on the inner wall of the processing box, the rotating rod is connected to the top of the fixed plate, the connecting bevel gear is installed on the outer wall of the top of the rotating rod, the scraping frame is connected to the outer wall of the rotating rod, the support rod is installed on the top of another set of fixed plates, the motor is installed on the bottom of the processing box, the scraper is installed on the rotating end of the motor, and the fan blade is installed on the rotating end of the motor.

[0011] Preferably, a water pump is installed inside the spray box, and the delivery end of the water pump is connected to one end of the connecting pipe. The water pump is used to pump water, and the pumped spray liquid is delivered to the spray head through the connecting pipe for spraying, thereby spraying the chemical gas. The connecting pipe is made of rubber, so that the connecting pipe has a certain ductility.

[0012] Preferably, both ends of the fixed roller are rotatably connected to the inner side of the fixed frame, so that they can be rotated within a certain range through the connection between the rotating member and the connecting rod, so that the spray angle can be adjusted, and the spray head connecting end is connected to the other end of the connecting pipe, so as to facilitate the spray head to spray spray liquid, thereby improving the treatment efficiency of chemical gases.

[0013] Preferably, the processing box is connected to the collection box through an air connecting pipe, so as to facilitate the transportation of the processed chemical gas to the inside of the collection box for collection. Valves are installed inside the air outlet pipe of the collection box to facilitate the control of the outflow of the chemical gas.

[0014] Preferably, the main bevel gear is meshed with the connecting bevel gear, and the rotation of the main bevel gear and the connecting bevel gear can cause the rotating rod to rotate, and the bottom end of the rotating rod is hinged at the connection with the fixed plate, so that the rotating rod can rotate more smoothly.

[0015] Preferably, the connecting end of the scraper frame is threadedly connected to the outer wall of the rotating rod. Through the rotation of the rotating rod, the scraper frame moves on the outer wall of the rotating rod under the limiting support of the support rod, and the outer wall of the scraper frame abuts against the inner wall of the processing box, so that the scraper frame can clean the inner wall of the processing box, which has certain practical performance.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The chemical gas collection and treatment device for chemical industry, by setting a spray mechanism and adopting a drug spraying method, can spray the collected chemical gas, eliminate impurities in the chemical gas, and can also adjust the spraying angle, thereby improving the treatment efficiency of the device for chemical gas, and solving the problem proposed in the background technology that when the device treats the chemical gas, it is not easy to eliminate impurities in the chemical gas, thereby reducing the treatment efficiency of the gas.

[0018] 2. The chemical gas collection and processing device for chemical industry, by providing a cleaning mechanism, can clean the processing liquid on the inner wall of the processing box after spraying the chemical gas, so that the device has a certain cleaning function, thereby improving the processing efficiency of the chemical gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the spray mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the cleaning mechanism structure of the utility model.

[0023] In the figure: 1, processing box; 2, collecting box; 301, spray box; 302, liquid inlet pipe; 303, connecting pipe; 304, reduction motor; 305, fixed frame; 306, rotating member; 307, fixed roller; 308, mounting rod; 309, connecting rod; 310, spray head; 401, driving motor; 402, main bevel gear; 403, fixing plate; 404, rotating rod; 405, connecting bevel gear; 406, scraping frame; 407, supporting rod; 408, motor; 409, scraper; 410, fan blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution: Example

[0026] A chemical gas collection and processing device for chemical industry comprises a processing box 1 and a collecting box 2. The collecting box 2 is arranged on the side of the processing box 1. A spray mechanism and a cleaning mechanism are arranged inside the processing box 1.

[0027] The spray mechanism includes a spray box 301, a liquid inlet pipe 302, a connecting pipe 303, a reduction motor 304, a fixing frame 305, a rotating part 306, a fixing roller 307, a mounting rod 308, a connecting rod 309 and a spray head 310. The spray box 301 is installed on the side of the processing box 1. A water pump is installed inside the spray box 301, and the delivery end of the water pump is connected to one end of the connecting pipe 303. The water pump is used to pump water, and the extracted spray liquid is transported to the spray head 310 through the connecting pipe 303 for spraying, so as to spray the chemical gas. The liquid inlet pipe 302 is connected to the top of the spray box 301, and the connecting pipe 303 is connected to the inside of the spray box 301. The material of the connecting pipe 303 is rubber material, so that the connecting pipe 303 has a certain degree of extension. The reduction motor 304 is installed on the top of the processing box 1, the fixed frame 305 is installed inside the processing box 1, the rotating member 306 is connected to the rotating end of the reduction motor 304, the fixed roller 307 is connected to the inner side of the fixed frame 305, and the two ends of the fixed roller 307 are rotatably connected to the inner side of the fixed frame 305, so that the rotation of the rotating member 306 and the connecting rod 309 can be connected to a certain range of rotation, so that the angle of the spray can be adjusted, the mounting rod 308 is installed on the outer wall of the fixed roller 307, the connecting rod 309 is installed on the inner side of the mounting rod 308, the spray head 310 is installed on the outer wall of the fixed roller 307, and the connecting end of the spray head 310 is connected to the other end of the connecting pipe 303, so that the spray head 310 can spray the spray liquid, thereby improving the treatment efficiency of the chemical gas. Example

[0028] On the basis of Example 1: the cleaning mechanism includes a driving motor 401, a main bevel gear 402, a fixed plate 403, a rotating rod 404, a connecting bevel gear 405, a scraping frame 406, a support rod 407, an electric motor 408, a scraper 409 and a fan blade 410, the driving motor 401 is installed on the side of the processing box 1, the main bevel gear 402 is installed on the rotating end of the driving motor 401, the main bevel gear 402 is meshed with the connecting bevel gear 405, through the rotation of the main bevel gear 402, under the action of the connecting bevel gear 405, the rotating rod 404 can be rotated, the fixed plate 403 is fixedly installed on the inner wall of the processing box 1, the rotating rod 404 is connected to the top of the fixed plate 403, and the bottom end of the rotating rod 404 is hinged to the connection between the fixed plate 403, so that the rotating The rod 404 rotates more smoothly, the connecting bevel gear 405 is installed on the outer wall of the top end of the rotating rod 404, the scraper frame 406 is connected to the outer wall of the rotating rod 404, and the connecting end of the scraper frame 406 is threadedly connected to the outer wall of the rotating rod 404. Through the rotation of the rotating rod 404, the scraper frame 406 moves on the outer wall of the rotating rod 404 under the limit support of the support rod 407, and the outer wall of the scraper frame 406 abuts against the inner wall of the processing box 1, so that the scraper frame 406 can clean the inner wall of the processing box 1, which has certain practical performance. The support rod 407 is installed on the top of another set of fixed plates 403, the motor 408 is installed at the bottom end of the processing box 1, the scraper 409 is installed at the rotating end of the motor 408, and the fan blade 410 is installed at the rotating end of the motor 408.

[0029] Embodiment 3: The processing box 1 is connected to the collecting box 2 through an air pipe, so as to transport the treated chemical gas to the collecting box 2 for collection. Valves are installed inside the air outlet pipe of the collecting box 2 to control the outflow of the chemical gas.

[0030] When in use, the chemical gas is drawn into the treatment box 1 through the air inlet pipe, the treatment liquid is drawn by the water pump inside the spray box 301 and transported to the spray head 310 through the connecting pipe 303 to spray the chemical gas, which can eliminate the impurities in the chemical gas. The operation of the reduction motor 304 drives the rotating part 306 to rotate. Under the connection of the connecting rod 309, the connecting end of the mounting rod 308 can rotate at the connection of the fixed roller 307, so that the spray angle of the spray head 310 can be adjusted within a certain range, thereby improving the chemical gas. To improve the processing efficiency, the driving motor 401 is operated, and the main bevel gear 402 and the connecting bevel gear 405 cooperate to make the rotating rod 404 rotate, and the connection end of the scraper frame 406 is threadedly connected to the outer wall of the rotating rod 404, so that the rotation of the rotating rod 404 drives the scraper frame 406 to move up and down inside the processing box 1, and under the limit support of the support rod 407, the inner wall of the processing box 1 is cleaned, and the operation of the motor 408 can drive the scraper 409 and the fan blade 410 to rotate at the same time, thereby improving the cleaning of debris and the processing quality of chemical gases.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A chemical gas collection and processing device for chemical industry, comprising a processing box (1) and a collection box (2), wherein the collection box (2) is arranged on the side of the processing box (1), characterized in that: The processing box (1) is provided with a spraying mechanism and a cleaning mechanism inside; The spray mechanism comprises a spray box (301), a liquid inlet pipe (302), a connecting pipe (303), a reduction motor (304), a fixing frame (305), a rotating member (306), a fixing roller (307), a mounting rod (308), a connecting rod (309) and a spray head (310). The spray box (301) is installed on the side of the processing box (1), the liquid inlet pipe (302) is connected to the top of the spray box (301), and the connecting pipe (303) is connected to the inside of the spray box (301). The reduction motor (304) is installed at the top of the processing box (1), the fixing frame (305) is installed inside the processing box (1), the rotating member (306) is connected to the rotating end of the reduction motor (304), the fixed roller (307) is connected to the inner side of the fixing frame (305), the mounting rod (308) is installed on the outer wall of the fixed roller (307), the connecting rod (309) is installed on the inner side of the mounting rod (308), and the spray head (310) is installed on the outer wall of the fixed roller (307).

2. A chemical gas collection and processing device for chemical industry according to claim 1, characterized in that: The cleaning mechanism comprises a driving motor (401), a main bevel gear (402), a fixing plate (403), a rotating rod (404), a connecting bevel gear (405), a scraping frame (406), a supporting rod (407), a motor (408), a scraping plate (409) and a fan blade (410), wherein the driving motor (401) is mounted on a side of the processing box (1), the main bevel gear (402) is mounted on a rotating end of the driving motor (401), and the fixing plate (403) is fixedly mounted inside the processing box (1). The rotating rod (404) is connected to the top of the fixed plate (403), the connecting bevel gear (405) is installed on the outer wall of the top of the rotating rod (404), the scraping frame (406) is connected to the outer wall of the rotating rod (404), the support rod (407) is installed on the top of another set of fixed plates (403), the motor (408) is installed at the bottom of the processing box (1), the scraper (409) is installed at the rotating end of the motor (408), and the fan blade (410) is installed at the rotating end of the motor (408).

3. A chemical gas collection and processing device for chemical industry according to claim 1, characterized in that: A water pump is installed inside the spray box (301), and the delivery end of the water pump is connected to one end of a connecting pipe (303), and the connecting pipe (303) is made of rubber.

4. A chemical gas collection and processing device for chemical industry according to claim 1, characterized in that: Both ends of the fixed roller (307) are rotatably connected to the inside of the side of the fixed frame (305), and the connection end of the spray head (310) is connected to the other end of the connection pipe (303).

5. A chemical gas collection and processing device for chemical industry according to claim 1, characterized in that: The processing box (1) is connected to the collection box (2) via an air connection pipe, and valves are installed inside the air outlet pipes of the collection box (2).

6. A chemical gas collection and processing device for chemical industry according to claim 2, characterized in that: The main bevel gear (402) is meshed with the connecting bevel gear (405), and the bottom end of the rotating rod (404) is hingedly connected to the fixing plate (403).

7. A chemical gas collection and processing device for chemical industry according to claim 2, characterized in that: The connection end of the scraping frame (406) is threadedly connected to the outer wall of the rotating rod (404), and the outer wall of the scraping frame (406) abuts against the inner wall of the processing box (1).

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