Waste gas collecting device for waste gas treatment engineering

Abstract

The utility model provides a waste gas collecting device for waste gas treatment engineering, which relates to the technical field of waste gas treatment and comprises a base, a tank is fixedly connected to one side of the top of the base, a gas inlet pipe is fixedly connected to the bottom of the outer surface of the tank, and a fixing device is arranged on the outer surface of the gas inlet pipe. The fixing device comprises two extending blocks, one sides of the two extending blocks are symmetrically and fixedly connected with the outer surface of one end of the water inlet pipe, the inner walls of the extending blocks are in threaded connection with threaded rods, clamping plates are arranged at one ends of the threaded rods, and one sides of the clamping plates are in an arc shape. The threaded rods can drive the clamping plates connected with the threaded rods to synchronously move until the two clamping plates completely clamp the external pipeline, auxiliary fixing between the external pipeline and the gas inlet pipe can be achieved, separation between the gas inlet pipe and the external pipeline can be prevented, and waste gas leakage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas collecting device for waste gas treatment engineering. Background Art

[0002] The waste gas recovery device is a device that uses modern scientific and technological means to recycle and utilize waste gas. It can efficiently filter and purify harmful gases emitted in industrial production, reduce pollution to the environment, and extract and utilize valuable recyclable substances. The emergence of waste gas recovery devices not only solves the environmental problems caused by waste gas emissions, but also provides a sustainable development solution for industrial production.

[0003] When the waste gas is recovered, it is necessary to pass the waste gas into the intake pipe through an external pipe and then absorb it in the tank. However, during the process of passing the waste gas, it will continuously impact the connection between the intake pipe and the external pipe, and the acidic gas in the waste gas will accelerate the corrosion and oxidation of the pipe, which may cause the separation between the intake pipe and the external pipe, causing the waste gas to leak. Utility Model Content

[0004] The utility model proposes a waste gas collection device for waste gas treatment projects to solve the problem that waste gas will continuously impact the connection between the intake pipe and the external pipe during the introduction process, and the acidic gas in the waste gas will accelerate the corrosion and oxidation of the pipe, which may cause the separation between the intake pipe and the external pipe, causing the waste gas to leak.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste gas collection device for waste gas treatment engineering, including a base, one side of the top of the base is fixedly connected to a tank body, the bottom of the outer surface of the tank body is fixedly connected to an air inlet pipe, the outer surface of the air inlet pipe is provided with a fixing device, the fixing device includes two extension blocks, one side of the two extension blocks is symmetrically fixedly connected to the outer surface of one end of the water inlet pipe, the inner wall of the extension block is threadedly connected to a threaded rod, one end of the threaded rod is provided with a clamping plate, one side of the clamping plate is arc-shaped, two visual windows are provided in the middle of the outer surface of the tank body, a protective device is provided on one side of the visual window, the top of the tank body is fixedly connected to an air outlet pipe, one end of the air outlet pipe is fixedly connected to an air pump, the air pump is arranged on one side of the top of the base, and the output end of the air pump is fixedly connected to an exhaust pipe.

[0006] The effect achieved by the above components is: by setting two clamping plates, under the action of the threaded rod, the threaded rod is rotated, and the threaded rod will be extended and retracted on the inner wall of the extension block. During the extension and retraction process, the threaded rod will drive the clamping plates connected to it to move synchronously until the two clamping plates completely clamp the external pipe, thereby assisting in fixing the external pipe and the intake pipe, which is beneficial to prevent separation between the intake pipe and the external pipe and prevent exhaust gas leakage.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the clamping plate.

[0008] The effect achieved by the above components is that by providing the bearing, the friction between the threaded rod and the clamping plate can be reduced when the threaded rod is rotated, making it easier to rotate the threaded rod.

[0009] Preferably, the other end of the threaded rod is fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0010] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block, and has an anti-slip effect when rotating the operating block, thereby facilitating the rotation of the threaded rod through the operating block.

[0011] Preferably, a round rod is fixedly connected to one side of the clamping plate, the outer surface of the round rod is slidably connected to the inner wall of the extension block, and one end of the round rod is fixedly connected to a stopper.

[0012] The effects achieved by the above components are: by setting the round rod, the clamping plate can be limited, and by setting the stopper, one end of the threaded rod can be blocked, thereby preventing the round rod from detaching from the inner wall of the extension block.

[0013] Preferably, a rubber plate is provided on one side of the clamping plate, and one side of the rubber plate is fixedly connected to one side of the clamping plate.

[0014] The effect achieved by the above components is that by arranging the rubber plate, one side of the clamping plate can be replaced to contact with the outer surface of the external pipe, thereby being able to play a certain protective role on the external pipe.

[0015] Preferably, the protective device comprises two protective plates, one side of which is rotatably connected to one side of the viewing window.

[0016] The effect achieved by the above components is: by setting a protective plate and rotating the protective plate so that the protective plate completely blocks one side of the visible window, the visible window can be protected, which is helpful to prevent external force from directly hitting the visible window and causing damage to the visible window.

[0017] Preferably, a first connecting block is fixedly connected to the outer surface of the protective plate, the first connecting block is made of stainless steel, a second connecting block is fixedly connected to the outer surface of the viewing window, and a magnetic block is fixedly connected to the inner wall of the second connecting block.

[0018] The effect achieved by the above components is: by setting a first connecting block made of stainless steel and a second connecting block with a magnetic block, when the first connecting block and the second connecting block abut against each other, the magnetic block can attract and fix the first connecting block made of stainless steel, and then fix the protective plate, which is helpful to prevent the visible window from breaking away from the protection of the protective plate.

[0019] Preferably, a handle is fixedly connected to one side of the protective plate, and the handle is arranged on one side of the first extension block.

[0020] The effect achieved by the above components is: by providing a handle, it is convenient to open and close the protective plate through the handle.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by setting two clamping plates, under the action of the threaded rod, the threaded rod can drive the clamping plates connected thereto to move synchronously until the two clamping plates completely clamp the external pipe, thereby auxiliary fixation of the external pipe and the intake pipe can be performed, which is beneficial to prevent separation of the intake pipe and the external pipe and prevent leakage of exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the tank body of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0027] Legend: 1. Base; 2. Tank body; 3. Air inlet pipe; 4. Fixing device; 41. Extension block; 42. Threaded rod; 43. Clamp; 44. Bearing; 45. Operating block; 46. Round rod; 47. Stopper; 48. Rubber sheet; 5. Visual window; 6. Protective device; 61. Protective plate; 62. First connecting block; 63. Second connecting block; 64. Magnetic block; 65. Handle; 7. Air outlet pipe; 8. Air pump; 9. Exhaust pipe. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 3 As shown, this embodiment discloses a waste gas collection device for waste gas treatment engineering, including a base 1, a tank body 2 is fixedly connected to one side of the top of the base 1, an air inlet pipe 3 is fixedly connected to the bottom of the outer surface of the tank body 2, and a fixing device 4 is provided on the outer surface of the air inlet pipe 3. The fixing device 4 includes two extension blocks 41, one side of the two extension blocks 41 is symmetrically fixedly connected to the outer surface of one end of the water inlet pipe, the inner wall of the extension block 41 is threadedly connected to a threaded rod 42, one end of the threaded rod 42 is provided with a clamping plate 43, one side of the clamping plate 43 is arc-shaped, two visual windows 5 are provided in the middle of the outer surface of the tank body 2, and a protective device 6 is provided on one side of the visual window 5. The tank body 2 The top is fixedly connected with an air outlet pipe 7, one end of the air outlet pipe 7 is fixedly connected with an air pump 8, the air pump 8 is arranged on one side of the top of the base 1, and the output end of the air pump 8 is fixedly connected with an exhaust pipe 9. By setting two clamping plates 43, under the action of the threaded rod 42, the threaded rod 42 is rotated, and the threaded rod 42 will be extended and retracted on the inner wall of the extension block 41. During the extension and retraction process, the threaded rod 42 will drive the clamping plates 43 connected thereto to move synchronously until the two clamping plates 43 completely clamp the external pipe, so that the external pipe and the air inlet pipe 3 can be auxiliary fixed, which is beneficial to prevent the air inlet pipe 3 from separating from the external pipe and preventing the exhaust gas from leaking.

[0029] Reference Figure 2 and Figure 3 As shown, one end of the threaded rod 42 is fixedly connected to a bearing 44, and the outer surface of the bearing 44 is fixedly connected to the inner wall of the clamping plate 43. By setting the bearing 44, the friction between the threaded rod 42 and the clamping plate 43 can be reduced when the threaded rod 42 is rotated, making it easier to rotate the threaded rod 42; the other end of the threaded rod 42 is fixedly connected to an operating block 45, and the outer surface of the operating block 45 is provided with a protrusion. By providing the operating block 45, rotating the operating block 45 can drive the threaded rod 42 to rotate. At the same time, the outer surface of the operating block 45 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 45, and has an anti-slip effect when the operating block 45 is rotated, thereby facilitating the rotation of the threaded rod 42 through the operating block 45.

[0030] Reference Figure 2 and Figure 3As shown, a round rod 46 is fixedly connected to one side of the clamping plate 43, and the outer surface of the round rod 46 is slidably connected to the inner wall of the extension block 41. A stopper 47 is fixedly connected to one end of the round rod 46. By setting the round rod 46, the clamping plate 43 can be limited. At the same time, by setting the stopper 47, one end of the threaded rod 42 can be blocked, thereby preventing the round rod 46 from detaching from the inner wall of the extension block 41; a rubber plate 48 is provided on one side of the clamping plate 43, and one side of the rubber plate 48 is fixedly connected to one side of the clamping plate 43. By setting the rubber plate 48, it can replace one side of the clamping plate 43 to abut against the outer surface of the external pipe, thereby providing a certain protection for the external pipe.

[0031] Reference Figure 2 and Figure 4 As shown, the protective device 6 includes two protective plates 61, one side of the protective plate 61 is rotatably connected to one side of the visual window 5. By setting the protective plate 61 and rotating the protective plate 61 so that the protective plate 61 completely blocks one side of the visual window 5, the visual window 5 can be protected, which is beneficial to prevent external force from directly hitting the visual window 5 and causing damage to the visual window 5.

[0032] Reference Figure 2 and Figure 4 As shown, the outer surface of the protective plate 61 is fixedly connected to a first connecting block 62, and the first connecting block 62 is made of stainless steel. The outer surface of the visible window 5 is fixedly connected to a second connecting block 63, and the inner wall of the second connecting block 63 is fixedly connected to a magnetic block 64. By setting the first connecting block 62 made of stainless steel and the second connecting block 63 with the magnetic block 64, when the first connecting block 62 and the second connecting block 63 abut against each other, the magnetic block 64 can attract and fix the first connecting block 62 made of stainless steel, and then can fix the protective plate 61, which is beneficial to prevent the visible window 5 from breaking away from the protection of the protective plate 61; a handle 65 is fixedly connected to one side of the protective plate 61, and the handle 65 is set on one side of the first extension block 41. By setting the handle 65, it is convenient to open and close the protective plate 61 through the handle 65.

[0033] Working principle: when it is necessary to assist in fixing the external pipe, the two operating blocks 45 are rotated to drive a threaded rod 42 to rotate respectively, and the threaded rod 42 will extend and retract on the inner wall of the extension block 41. Under the limit of the round rod 46, the threaded rod 42 will drive the connected clamping plate 43 to move synchronously during the extension and retraction process until the rubber plates 48 on one side of the two clamping plates 43 completely clamp the external pipe, so that the external pipe and the air intake pipe 3 can be assisted to be fixed, which is beneficial to prevent the air intake pipe 3 from separating from the external pipe; when it is necessary to protect the visual window 5, the protective plate 61 is rotated by the handle 65, so that the protective plate 61 completely blocks one side of the visual window 5, the first connecting block 62 and the second connecting block 63 abut against each other, and the magnetic block 64 can attract and fix the first connecting block 62 made of stainless steel, and then the protective plate 61 can be fixed, so that the visual window 5 can be protected, which is beneficial to prevent external force from directly hitting the visual window 5 and causing damage to the visual window 5.

Claims

1. A waste gas collection device for waste gas treatment engineering, comprising a base (1), characterized in that: A tank body (2) is fixedly connected to one side of the top of the base (1); an air inlet pipe (3) is fixedly connected to the bottom of the outer surface of the tank body (2); a fixing device (4) is provided on the outer surface of the air inlet pipe (3); the fixing device (4) comprises two extension blocks (41); one side of the two extension blocks (41) is symmetrically fixedly connected to the outer surface of one end of the water inlet pipe; a threaded rod (42) is threadedly connected to the inner wall of the extension block (41); a clamping plate (43) is provided at one end of the threaded rod (42); one side of the clamping plate (43) is arc-shaped; two viewing windows (5) are provided in the middle of the outer surface of the tank body (2); a protective device (6) is provided on one side of the viewing window (5); an air outlet pipe (7) is fixedly connected to the top of the tank body (2); one end of the air outlet pipe (7) is fixedly connected to an air pump (8); the air pump (8) is provided on one side of the top of the base (1); and an exhaust pipe (9) is fixedly connected to the output end of the air pump (8).

2. The waste gas collection device for waste gas treatment engineering according to claim 1, characterized in that: One end of the threaded rod (42) is fixedly connected to a bearing (44), and the outer surface of the bearing (44) is fixedly connected to the inner wall of the clamping plate (43).

3. The waste gas collection device for waste gas treatment engineering according to claim 1, characterized in that: The other end of the threaded rod (42) is fixedly connected to an operating block (45), and a protrusion is provided on the outer surface of the operating block (45).

4. The waste gas collection device for waste gas treatment engineering according to claim 1, characterized in that: A round rod (46) is fixedly connected to one side of the clamping plate (43), the outer surface of the round rod (46) is slidably connected to the inner wall of the extension block (41), and a stopper (47) is fixedly connected to one end of the round rod (46).

5. The waste gas collection device for waste gas treatment engineering according to claim 1, characterized in that: A rubber plate (48) is provided on one side of the clamping plate (43), and one side of the rubber plate (48) is fixedly connected to one side of the clamping plate (43).

6. The waste gas collection device for waste gas treatment engineering according to claim 1, characterized in that: The protective device (6) comprises two protective plates (61), one side of the protective plates (61) being rotatably connected to one side of the viewing window (5).

7. The waste gas collection device for waste gas treatment engineering according to claim 6, characterized in that: The outer surface of the protective plate (61) is fixedly connected to a first connection block (62), the first connection block (62) is made of stainless steel, the outer surface of the viewing window (5) is fixedly connected to a second connection block (63), and the inner wall of the second connection block (63) is fixedly connected to a magnetic block (64).

8. The waste gas collection device for waste gas treatment engineering according to claim 6, characterized in that: A handle (65) is fixedly connected to one side of the protective plate (61), and the handle (65) is arranged on one side of the first extension block (41).

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