A waste gas treatment device for chemical production

Abstract

The utility model provides a kind of waste gas treatment device for chemical production, it is related to waste gas treatment technical field, to solve the problem that the existing waste gas treatment device is inconsistent with the flow direction of waste gas with the different wind force when using, leading to the existence of large limitations of waste gas treatment, main part top is provided with control cylinder A;Mounting piece is connected with control cylinder A;Mounting piece is provided with control cylinder B;Flexible pipe is connected with control cylinder B;Flexible pipe bottom is provided with absorption cover. Through the operation of background program control cylinder A telescopic, and then drive mounting piece and mounting rod to move downward, to drive fixed pipe to move inside the chute, and then make absorption cover distance discharge position closer, shorten the distance of flue gas flow, through control cylinder B telescopic drive flexible pipe to move inside fixed pipe, and then make absorption cover and the position of discharging flue gas correspond to each other, and with the effect of control cylinder A mutually cooperate, to adjust adaptation according to the direction of flue gas flow.

Description

Technical Field

[0001] This utility model belongs to the field of waste gas treatment technology, and more specifically, it relates to a waste gas treatment device for chemical production. Background Technology

[0002] A large amount of waste gas is generated during the chemical production process. In order to protect the environment, the waste gas needs to be treated before being discharged, and this is where this device comes in.

[0003] Based on existing technology, it has been found that existing waste gas treatment devices are installed in fixed positions, and the direction of waste gas flow varies with different wind forces, resulting in significant limitations in waste gas treatment. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a waste gas treatment device for chemical production, which solves the problem that existing waste gas treatment devices have fixed installation positions, and the direction of waste gas flow varies with different wind forces, resulting in significant limitations in waste gas treatment.

[0005] This utility model discloses a waste gas treatment device for chemical production, which is achieved by the following specific technical means: A waste gas treatment device for chemical production includes a support mechanism, an installation mechanism, a connection mechanism, and an absorption mechanism; The support mechanism is provided with an installation mechanism; the absorption mechanism is provided on the installation mechanism; the absorption mechanism is provided on the connecting mechanism; The support mechanism includes: a main body, on the top of which a control cylinder A is provided; The installation mechanism includes: a mounting component, which is connected to a control cylinder A; and a control cylinder B is mounted on the mounting component. The connecting mechanism includes: a telescopic tube connected to a control cylinder B; an absorption cover at the bottom of the telescopic tube; the telescopic tube being slidably connected to a fixed tube, and the fixed tube being fixedly installed at the bottom of the mounting component.

[0006] Furthermore, the support mechanism also includes: a slide groove; The slide groove is formed on the side of the main body; a fixed tube is slidably installed inside the slide groove.

[0007] Furthermore, the mounting mechanism also includes: a mounting rod and a fixing rod; The mounting rods are fixedly installed on both sides of the top of the mounting component; the mounting rods are slidably installed inside the round holes on the main body; the fixing rods are fixedly installed at the bottom of the mounting component.

[0008] Furthermore, the telescopic tube is provided with rectangular protrusions; the telescopic tube is slidably mounted on the fixed rod through the rectangular protrusions; and a total of four sets of absorption covers are provided.

[0009] Furthermore, the connecting mechanism also includes: a filter element; The filter element has a round hole; the filter element is disposed inside the fixed tube.

[0010] Furthermore, the absorption mechanism includes: a mounting box and an exhaust fan; The mounting box is fixedly connected to the fixing pipe; the exhaust fan is fixedly installed inside the mounting box; the outlet of the exhaust fan corresponds to that of the fixing pipe.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. In this device, a control cylinder A and a mounting component are provided. The control cylinder A is fixedly installed on the top of the main body, and the mounting component is connected to the control cylinder A. Thus, during use, the cylinder A is controlled to extend and retract through the background program, which in turn drives the mounting component and the mounting rod to move downward, thereby driving the fixed pipe to move inside the slide groove, so that the absorption hood is closer to the emission position and the distance of flue gas flow is shortened. 2. In this device, a control cylinder B and a telescopic tube are provided. The control cylinder B is fixedly mounted on the mounting component, while the telescopic tube is slidably mounted on the fixed tube. Thus, during use, the telescopic tube moves inside the fixed tube by extending and retracting the control cylinder B, thereby making the position of the absorption hood correspond to the position of the exhaust gas. It also works in conjunction with the function of the control cylinder A to adjust and adapt according to the direction of flue gas flow, making it more practical. Attached Figure Description

[0012] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention.

[0013] Figure 2 This is an exploded three-dimensional structural diagram of the support mechanism and installation mechanism of this utility model.

[0014] Figure 3 This is a partially exploded three-dimensional structural diagram of the present invention.

[0015] Figure 4 This is a side view of a partially exploded three-dimensional structure of this utility model.

[0016] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Support mechanism; 101. Main body; 102. Slide groove; 103. Control cylinder A; 2. Installation mechanism; 201. Mounting component; 202. Mounting rod; 203. Control cylinder B; 204. Fixing rod; 3. Connection mechanism; 301. Telescopic tube; 302. Absorption cover; 303. Fixing tube; 304. Filter element; 4. Installation mechanism; 401. Mounting component; 402. Exhaust fan. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0018] Example: As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a waste gas treatment device for chemical production, including a support mechanism 1, an installation mechanism 2, a connection mechanism 3, and an absorption mechanism 4; The support mechanism 1 is provided with the installation mechanism 2; the absorption mechanism 4 is provided on the installation mechanism 2; the absorption mechanism 4 is provided on the connecting mechanism 3; The support mechanism 1 includes: a main body 101, and a control cylinder A103 is provided on the top of the main body 101; the control cylinder A103 is used to drive the mounting part 201 to move slightly, so that the absorption hood 302 can be close to the flue gas emission port. The mounting mechanism 2 includes: a mounting component 201, which is connected to a control cylinder A103; a control cylinder B203 is provided on the mounting component 201; the control cylinder B203 is used to drive the telescopic pipe 301 to move, thereby adjusting the distance of the telescopic pipe 301 to adapt to the direction of flue gas flow. The connecting mechanism 3 includes: a telescopic tube 301, which is connected to the control cylinder B203; an absorption hood 302 is provided at the bottom of the telescopic tube 301; the telescopic tube 301 is slidably connected to the fixed tube 303, and the fixed tube 303 is fixedly installed at the bottom of the mounting component 201; the telescopic tube 301 is used to slide on the fixed tube 303, thereby driving the absorption hood 302 to adapt to the direction of flue gas flow.

[0019] Among them, such as Figure 2 As shown, the support mechanism 1 also includes: a slide 102; the slide 102 is formed on the side of the main body 101; a fixed tube 303 is slidably installed inside the slide 102; the slide 102 here is used to slidably connect with the fixed tube 303.

[0020] Among them, such as Figure 1As shown, the installation mechanism 2 also includes: an installation rod 202 and a fixing rod 204; the installation rod 202 is fixedly installed on both sides of the top of the installation component 201; the installation rod 202 is slidably installed inside the round hole on the main body 101; the fixing rod 204 is fixedly installed at the bottom of the installation component 201; the installation rod 202 is used to ensure the stability of the movement of the installation component 201; the fixing rod 204 is used to assist in fixing the telescopic tube 301.

[0021] Among them, such as Figure 4 As shown, the telescopic tube 301 is provided with rectangular protrusions; the telescopic tube 301 is slidably mounted on the fixed rod 204 through the rectangular protrusions; the absorption cover 302 is provided with four sets.

[0022] Among them, such as Figure 4 As shown, the connecting mechanism 3 also includes: a filter element 304; the filter element 304 is provided with a round hole; the filter element 304 is disposed inside the fixed tube 303; the filter element 304 here is used to adsorb impurities in the flue gas and can be replaced as needed.

[0023] Among them, such as Figure 3 As shown, the absorption mechanism 4 includes: a mounting box 401 and an exhaust fan 402; the mounting box 401 is fixedly connected to the fixed pipe 303; the exhaust fan 402 is fixedly installed inside the mounting box 401; the outlets of the exhaust fan 402 and the fixed pipe 303 correspond to each other; the mounting box 401 is used to install the exhaust fan 402, and the exhaust fan 402 is used to generate negative pressure by being driven to rotate by a motor. The exhaust gas is drawn into the exhaust fan 402 through the fixed pipe 303 and discharged outdoors. The mounting box 401 can be connected to an external pipe to discharge outdoors.

[0024] The specific usage and function of this embodiment are as follows: In this invention, the cylinder A103 is extended and retracted by the background program, which in turn moves the mounting part 201 and the mounting rod 202 downward, thereby moving the fixed pipe 303 inside the slide groove 102. This brings the absorption hood 302 closer to the discharge position, shortening the distance of the flue gas flow. The extension and retraction of the cylinder B203 moves the telescopic pipe 301 inside the fixed pipe 303, making the position of the absorption hood 302 correspond to the position of the discharged flue gas. This works in conjunction with the action of the control cylinder A103 to adjust and adapt according to the flue gas flow direction, making it more practical. The motor inside the mounting box 401 drives the exhaust fan 402 to rotate, generating negative pressure. The exhaust gas is drawn into the exhaust fan 402 through the fixed pipe 303, filtered by the filter element 304, and discharged outdoors through an external pipe.

Claims

1. A waste gas treatment device for chemical production, characterized in that: It includes a support mechanism (1), an installation mechanism (2), a connection mechanism (3), and an absorption mechanism (4); The support mechanism (1) is provided with an installation mechanism (2); the absorption mechanism (4) is provided on the installation mechanism (2); the absorption mechanism (4) is provided on the connection mechanism (3); The support mechanism (1) includes: a main body (101), and a control cylinder A (103) is provided on the top of the main body (101). The installation mechanism (2) includes: an installation component (201), which is connected to a control cylinder A (103); and a control cylinder B (203) is provided on the installation component (201). The connecting mechanism (3) includes: a telescopic tube (301), which is connected to the control cylinder B (203); an absorption cover (302) is provided at the bottom of the telescopic tube (301); the telescopic tube (301) is slidably connected to the fixed tube (303), and the fixed tube (303) is fixedly installed at the bottom of the mounting component (201).

2. The waste gas treatment device for chemical production according to claim 1, characterized in that: The support mechanism (1) further includes: a slide (102); The slide (102) is formed on the side of the main body (101); a fixed tube (303) is slidably installed inside the slide (102).

3. The waste gas treatment device for chemical production according to claim 1, characterized in that: The installation mechanism (2) further includes: an installation rod (202) and a fixing rod (204); The mounting rod (202) is fixedly installed on both sides of the top of the mounting component (201); the mounting rod (202) is slidably installed inside the round hole on the main body (101); the fixing rod (204) is fixedly installed at the bottom of the mounting component (201).

4. The waste gas treatment device for chemical production according to claim 3, characterized in that: The telescopic tube (301) is provided with rectangular protrusions; the telescopic tube (301) is slidably mounted on the fixed rod (204) through the rectangular protrusions; the absorption cover (302) is provided with four sets.

5. The waste gas treatment device for chemical production according to claim 1, characterized in that: The connecting mechanism (3) further includes: a filter element (304); The filter element (304) is provided with a round hole; the filter element (304) is disposed inside the fixed tube (303).

6. The waste gas treatment device for chemical production according to claim 1, characterized in that: The absorption mechanism (4) includes: a mounting box (401) and an exhaust fan (402); The mounting box (401) is fixedly connected to the fixing pipe (303); the exhaust fan (402) is fixedly installed inside the mounting box (401); the outlets of the exhaust fan (402) and the fixing pipe (303) correspond to each other.

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