Accident chlorine collecting device

Abstract

The utility model provides an accident chlorine collecting device, and relates to the technical field of accident chlorine collection. The accident chlorine collecting device comprises a control frame, the left end of the control frame is fixedly connected with a hollow rod, the left end of the hollow rod is rotationally sleeved with a cylinder communicating with the interior of the hollow rod, the outer surface of the cylinder is fixedly sleeved with a fixing ring communicating with the interior of the cylinder, and the outer ring face of the fixing ring is rotationally sleeved with a hollow block communicating with the interior of the fixing ring; an air suction bag pipe is fixedly inserted into the other end of the hollow block, a plurality of supporting rings are fixedly inserted into the air suction bag pipe, and the end, away from the fixing ring, of the hollow block is connected with the outer surface of the cylinder through a tension spring. According to the accident chlorine collecting device, the air suction bag pipe, the supporting ring and the tension spring are arranged, meanwhile, along with the change of the speed of the cylinder, the angle between the air suction bag pipe and the hollow block and the cylinder is continuously changed, the space range of air suction of the air suction bag pipe is continuously changed, and the chlorine gas absorption efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of accidental chlorine collection, in particular to an accidental chlorine collection device. Background Art

[0002] Chlorine is a yellow-green, highly toxic gas with a strong pungent odor at room temperature and pressure. It is asphyxiating and has a density greater than air. It is soluble in water and alkaline solutions, easily soluble in organic solvents, easily compressed, and can be liquefied into yellow-green oily liquid chlorine. It is one of the main products of the chlor-alkali industry and can be used as a strong oxidant. Chlorine is often used in industry to disinfect tap water.

[0003] In some accidents, chlorine gas may leak. Since chlorine gas is highly toxic, it is necessary to collect chlorine gas in time. In the prior art, chlorine gas is absorbed and stored by a collection device, and chlorine gas is absorbed into the device through an air suction head inside the device. However, the absorption range of the absorption head of the existing collection device is small, the absorption range is relatively fixed, and the absorption efficiency of chlorine gas is poor. Therefore, an accident chlorine collection device is proposed, which can increase the absorption range of chlorine gas. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an accident chlorine collection device, which solves the problems raised in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an accident chlorine collection device, including a control frame, the left end of the control frame is fixedly connected with a hollow rod, the left end of the hollow rod is rotatably sleeved with a cylinder connected with its interior, the outer surface of the cylinder is fixedly sleeved with a fixing ring connected with its interior, the outer ring surface of the fixing ring is rotatably sleeved with a hollow block connected with its interior, the other end of the hollow block is fixedly inserted with an air suction bag tube, the interior of the air suction bag tube is fixedly inserted with a plurality of support rings, one end of the hollow block away from the fixing ring is connected to the outer surface of the cylinder by a tension spring, a power transmission structure is installed on the front of the hollow rod, the right end of the cylinder is connected to the power transmission structure, the right end of the hollow rod is inserted with an air suction pump, and the other end of the air suction pump is fixedly connected with a collection hose.

[0008] Preferably, an elastic soft frame is fixedly inserted inside the air bag tube, and the other end of the elastic soft frame is fixedly connected to the hollow block. The circumferential side surface of the air bag tube and each support ring are all perforated, and the circumferential side surface of each support ring is also perforated.

[0009] Preferably, a plurality of the fixing rings are provided, and the plurality of fixing rings are equidistantly distributed on the outer surface of the cylinder, and the hollow blocks connected between two adjacent fixing rings are staggeredly distributed.

[0010] Preferably, the plurality of hollow blocks connected to the same fixed ring surface are evenly distributed in an array around the axis of the cylinder.

[0011] Preferably, the power speed change structure includes an electric motor, a turntable, a gear plate and a rotating push rod, the rear end of the motor is fixedly connected to the hollow rod, the turntable is fixedly sleeved on the output end of the motor, the upper end of the rotating push rod is rotatably connected to the front of the turntable, the other end of the rotating push rod is rotatably connected to the upper surface of the gear plate, a support rod is slidably inserted on the back of the gear plate, the rear end of the support rod is fixedly connected to the hollow rod, a spur gear is meshed under the gear plate, a bevel gear A is provided on the left side of the spur gear, the rear ends of the bevel gear A and the spur gear are both rotatably inserted on the front of the hollow rod, a bevel gear B is meshed on the left side of the bevel gear A, and the bevel gear B is fixedly sleeved on the right end of the column, and the bevel gear A and the bevel gear B are driven by a conveyor belt.

[0012] Preferably, the right end of the rotating push rod is eccentrically arranged with respect to the axis of the turntable, and the left end of the rotating push rod is located at the middle position of the gear plate.

[0013] (III) Beneficial effects

[0014] The utility model provides an accident chlorine collection device, which has the following beneficial effects:

[0015] 1. The accident chlorine collection device is provided with an air suction bag tube, a support ring and a tension spring. The tension spring has a tendency to pull the hollow block close to the cylinder column. The power speed change structure drives the cylinder column to rotate at a variable speed. The air suction bag tube and the hollow block rotate with the cylinder column. The centrifugal force stretches the tension spring. At the same time, as the speed of the cylinder column changes, the angle between the air suction bag tube and the hollow block and the cylinder column changes continuously, and the spatial range of the air suction bag tube absorbing gas is continuously changed, thereby improving the absorption efficiency of chlorine.

[0016] 2. The accident chlorine collection device is provided with an elastic soft frame. When the suction bag tube rotates, the suction bag tube twists and deflects under inertia. At the same time, the elastic soft frame ensures that the suction bag tube will not deflate when subjected to suction, thereby ensuring that the suction bag tube can stably absorb chlorine. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the support rod and the tooth plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the hollow block and the fixing ring of the utility model;

[0021] Figure 5 This is a schematic diagram of the connection between the support ring and the suction bag tube of the utility model.

[0022] Among them, 1. control frame; 2. hollow rod; 3. cylinder; 4. power transmission structure; 401. motor; 402. turntable; 403. gear plate; 404. rotating push rod; 405. support rod; 406. spur gear; 407. bevel gear A; 408. bevel gear B; 409. conveyor belt; 5. suction bag tube; 6. fixing ring; 7. hollow block; 8. tension spring; 9. suction pump; 10. collecting hose; 11. elastic soft frame; 12. support ring. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model embodiment provides an accident chlorine collection device, such as Figure 1-5 As shown, it includes a control frame 1, the left end of the control frame 1 is fixedly connected with a hollow rod 2, the left end of the hollow rod 2 is rotatably sleeved with a cylinder 3 connected with the interior thereof, the outer surface of the cylinder 3 is fixedly sleeved with a fixing ring 6 connected with the interior thereof, the outer ring surface of the fixing ring 6 is rotatably sleeved with a hollow block 7 connected with the interior thereof, a plurality of hollow blocks 7 connected with the surface of the same fixing ring 6 are evenly distributed in a circular array around the axis of the cylinder 3, a plurality of fixing rings 6 are provided, and the plurality of fixing rings 6 are equidistantly distributed on the outer surface of the cylinder 3, the hollow blocks 7 connected with two adjacent fixing rings 6 are staggered, an air bag tube 5 is fixedly inserted at the other end of the hollow block 7, a plurality of support rings 12 are fixedly inserted inside the air bag tube 5, the support rings 12 can support the air bag tube 5 to ensure the air bag is in good condition. To ensure that the air bag tube 5 will not become flat when subjected to suction, an elastic soft frame 11 is fixedly inserted inside the air bag tube 5, and the other end of the elastic soft frame 11 is fixedly connected to the hollow block 7. The elastic soft frame 11 can bend with the air bag tube 5 when subjected to inertia, and at the same time can ensure that the air bag tube 5 will not shrink when subjected to suction, thereby ensuring the length of the air bag tube 5. The circumferential side surfaces of the air bag tube 5 and each support ring 12 are all perforated, and the circumferential side surfaces of each support ring 12 are all perforated. The air bag tube 5 absorbs chlorine gas into the interior through its perforated structure and the perforated structure of the support ring 12. The end of the hollow block 7 away from the fixed ring 6 is connected to the outer surface of the cylinder 3 by a tension spring 8, and the tension spring 8 has a tendency to pull the hollow block 7 close to the cylinder 3.

[0025] A power transmission structure 4 is installed on the front of the hollow rod 2, the right end of the column 3 is connected to the power transmission structure 4, the right end of the hollow rod 2 is plugged with an air suction pump 9, the other end of the air suction pump 9 is fixedly connected to a collecting hose 10, the other end of the collecting hose 10 is connected to the inside of the device, and the air suction pump 9 passes the absorbed chlorine into the device.

[0026] The power transmission structure 4 includes an electric motor 401, a turntable 402, a tooth plate 403 and a rotating push rod 404. The rear end of the electric motor 401 is fixedly connected to the hollow rod 2, the turntable 402 is fixedly sleeved on the output end of the electric motor 401, the upper end of the rotating push rod 404 is rotationally connected to the front of the turntable 402, the other end of the rotating push rod 404 is rotationally connected to the upper surface of the tooth plate 403, the right end of the rotating push rod 404 is eccentrically arranged with the axis of the turntable 402, the left end of the rotating push rod 404 is located in the middle position of the tooth plate 403, when the turntable 402 rotates, the right end of the rotating push rod 404 is driven to rotate around the axis of the turntable 402, the speed of the turntable 402 remains unchanged, and the rotating push rod 404 is rotated. During rotation, the angle between the tooth plate 403 and the tooth plate 403 is constantly changing, and the speed at which the tooth plate 403 is pushed to move is constantly changing, and the column 3 is driven to rotate at a variable speed through transmission. A support rod 405 is slidably inserted on the back of the tooth plate 403, and the rear end of the support rod 405 is fixedly connected to the hollow rod 2. A spur gear 406 is meshed at the bottom of the tooth plate 403, and a bevel gear A407 is arranged on the left side of the spur gear 406. The rear ends of the bevel gear A407 and the spur gear 406 are both rotatably inserted on the front side of the hollow rod 2, and a bevel gear B408 is meshed on the left side of the bevel gear A407. Bevel gear B408 is fixedly sleeved on the right end of the column 3, and the bevel gear A407 and the bevel gear B408 are driven by a conveyor belt 409.

[0027] Working principle: the motor 401 drives the turntable 402 to rotate, and the right end of the rotating push rod 404 rotates around the axis of the turntable 402, and the tooth plate 403 is pushed to move left and right by the left end of the rotating push rod 404. As the angle between the rotating push rod 404 and the tooth plate 403 changes, the speed at which the tooth plate 403 moves changes, and the spur gear 406 changes speed by meshing with the tooth plate 403. The bevel gear B408 drives the column 3 to change speed under the transmission of the bevel gear A407 and the conveyor belt 409. The tension spring 8 has a tendency to pull the hollow block 7 close to the column 3, and the air bag tube 5 and the hollow block 7 rotate with the column 3. The air bag tube 5 and the hollow block 7 are stretching the tension spring 8 under the centrifugal force. At the same time, as the speed of the column 3 changes, the angle between the air bag tube 5 and the hollow block 7 and the column 3 changes continuously, and the spatial range of the air bag tube 5 absorbing gas is continuously changed.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accident chlorine collection device, comprising a control frame (1), characterized in that: The left end of the control frame (1) is fixedly connected to a hollow rod (2), the left end of the hollow rod (2) is rotatably sleeved with a cylinder (3) connected to the interior thereof, the outer surface of the cylinder (3) is fixedly sleeved with a fixing ring (6) connected to the interior thereof, the outer ring surface of the fixing ring (6) is rotatably sleeved with a hollow block (7) connected to the interior thereof, the other end of the hollow block (7) is fixedly plugged with an air suction bag tube (5), the interior of the air suction bag tube (5) is fixedly plugged with a plurality of support rings (12), one end of the hollow block (7) away from the fixing ring (6) is connected to the outer surface of the cylinder (3) via a tension spring (8), a power transmission structure (4) is installed on the front of the hollow rod (2), the right end of the cylinder (3) is connected to the power transmission structure (4), the right end of the hollow rod (2) is plugged with an air suction pump (9), and the other end of the air suction pump (9) is fixedly connected with a collecting hose (10).

2. An accident chlorine collection device according to claim 1, characterized in that: An elastic soft frame (11) is fixedly inserted inside the air bag tube (5), and the other end of the elastic soft frame (11) is fixedly connected to the hollow block (7). The circumferential side surface of the air bag tube (5) and each support ring (12) are all perforated, and the circumferential side surface of each support ring (12) is also perforated.

3. The accident chlorine collection device according to claim 1, characterized in that: A plurality of the fixing rings (6) are provided, and the plurality of fixing rings (6) are distributed at equal distances on the outer surface of the cylinder (3), and the hollow blocks (7) connected to two adjacent fixing rings (6) are staggered.

4. The accident chlorine collection device according to claim 1, characterized in that: A plurality of hollow blocks (7) connected to the surface of a same fixing ring (6) are evenly distributed in an array around the axis of the cylinder (3).

5. The accident chlorine collection device according to claim 1, characterized in that: The power transmission structure (4) comprises an electric motor (401), a rotating disk (402), a tooth plate (403) and a rotating push rod (404); the rear end of the electric motor (401) is fixedly connected to the hollow rod (2); the rotating disk (402) is fixedly sleeved on the output end of the electric motor (401); the upper end of the rotating push rod (404) is rotationally connected to the front surface of the rotating disk (402); the other end of the rotating push rod (404) is rotationally connected to the upper surface of the tooth plate (403); a support rod (405) is slidably inserted on the back surface of the tooth plate (403); and the support rod (405) is slidably inserted on the back surface of the tooth plate (403). 05) is fixedly connected to the hollow rod (2), a spur gear (406) is meshed below the toothed plate (403), a bevel gear A (407) is arranged on the left side of the spur gear (406), the bevel gear A (407) and the rear ends of the spur gear (406) are both rotatably plugged into the front side of the hollow rod (2), the bevel gear A (407) is meshed with a bevel gear B (408) on the left side, the bevel gear B (408) is fixedly sleeved on the right end of the cylinder (3), and the bevel gear A (407) and the bevel gear B (408) are driven by a conveyor belt (409).

6. The accident chlorine collection device according to claim 5, characterized in that: The right end of the rotating push rod (404) is eccentrically arranged with respect to the axis of the rotating disk (402), and the left end of the rotating push rod (404) is located at the middle position of the toothed plate (403).

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