Glove production off-gas absorption tower

Abstract

The utility model provides a kind of glove production tail gas absorption tower, belong to tail gas processing field, including absorption tower, pump, output pipe, gas pipe and liquid storage warehouse, liquid storage warehouse is fixedly connected to the inner wall bottom of absorption tower, the inside of absorption tower is provided with mixing assembly, the inside of absorption tower is provided with knock component.The utility model, tail gas is transported to the inside of absorption tower by gas pipe, will promote the rotation of inclined paddle, when inclined paddle rotates, will be rotated by rotating piece and shaft and drive mixing paddle, to mix the atomized purification liquid with tail gas, while mixing paddle is rotated, air in the inside of absorption tower will be disturbed, avoid the air in the inside of absorption tower cannot circulate, to cause the situation of low mixing efficiency of tail gas and purification liquid, solve the problem that the mixing effect between the existing absorption tower and liquid spray cannot be improved.

Description

Technical Field

[0001] This utility model relates to the field of exhaust gas treatment, and more specifically, to an absorption tower for exhaust gas from glove manufacturing. Background Technology

[0002] The exhaust gases generated during glove production mainly originate from the vulcanization process in rubber glove production and injection molding and blow molding processes in plastic glove production. These exhaust gases have complex compositions and can pose certain hazards to the environment and human health. To prevent harm to the environment and human health after emission, the exhaust gases are purified using absorption towers.

[0003] When exhaust gas from the glove manufacturing process is delivered to the absorption tower, its slow flow rate causes accumulation in some areas, preventing proper mixing with the liquid spray and reducing the tower's purification efficiency. Solving these problems has become a pressing issue for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a glove manufacturing exhaust gas absorption tower, which aims to solve the problem that existing absorption towers cannot improve the mixing effect between exhaust gas and liquid spray.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a glove production tail gas absorption tower, including an absorption tower, a pump, an output pipe, a gas transmission pipe, and a liquid storage tank. The pump is fixedly connected to the outer wall of the absorption tower, the output pipe is fixedly connected to the top of the pump, the gas transmission pipe is fixedly connected to the outer wall of the absorption tower, and the liquid storage tank is fixedly connected to the bottom of the inner wall of the absorption tower. A mixing component and a knocking component are provided inside the absorption tower.

[0007] The mixing assembly includes a rotating component, an inclined blade, a rotating shaft, a mixing blade, a filter, a retaining ring, an atomizer, and a fixing rod. The rotating component is installed at the bottom of the liquid storage tank. The inclined blade is fixedly connected to the outer wall of the rotating component. The rotating shaft is fixedly connected to the top of the rotating component. The mixing blade is fixedly connected to the outer wall of the rotating shaft. The filter is disposed inside the absorption tower. The retaining ring is fixedly connected to the inner wall of the absorption tower. The atomizer is fixedly connected to the output end of the output tube. The fixing rod is fixedly connected to the outer wall of the atomizer.

[0008] Preferably, the rotating component is rotatably connected to the liquid storage tank, and the output end of the gas delivery pipe penetrates the outer wall of the absorption tower and extends to the outside of the inclined blade.

[0009] By adopting the above technical solution, the exhaust gas is transported to the interior of the liquid storage tank through the gas transmission pipe, and then the rotating parts are driven to rotate by the tilting blades.

[0010] Preferably, the outer wall of the filter screen is slidably connected to the inner wall of the absorption tower, and the bottom of the filter screen abuts against the top of the abutment ring.

[0011] By adopting the above technical solution, the filter screen can slide inside the absorption tower, and the abutment ring can support the filter screen.

[0012] Preferably, the atomizer penetrates the filter screen and is slidably connected to the inner wall of the filter screen through which it is penetrated, and the end of the fixing rod away from the atomizer is fixedly connected to the inner wall of the absorption tower.

[0013] By adopting the above technical solution, the filter can move on the outer wall of the atomizer, and the fixing rod can support the atomizer.

[0014] Preferably, the striking assembly includes a rotating plate, a bent rod, a connecting plate, an output shaft, a gear, a gear ring, a cam, and a striking ring. The rotating plate is disposed inside the absorption tower, the bent rod is fixedly connected to the outer wall of the rotating plate, the connecting plate is fixedly connected to the end of the bent rod away from the rotating plate, the output shaft is mounted on the outer wall of the connecting plate, the gear is fixedly connected to the end of the output shaft away from the connecting plate, the gear ring is fixedly connected to the inner wall of the absorption tower, the cam is disposed on the outer wall of the output shaft, and the striking ring is fixedly connected to the outer wall of the filter screen.

[0015] Preferably, the bottom of the rotating plate is fixedly connected to the top of the rotating shaft, and the outer wall of the connecting plate is rotatably connected to one end of the output shaft.

[0016] By adopting the above technical solution, when the rotating shaft rotates, it can drive the rotating plate to revolve around the rotating shaft, and the output shaft can rotate on the outer wall of the connecting plate.

[0017] Preferably, the gear meshes with the ring gear, the inner wall of the cam is fixedly connected to the outer wall of the output shaft, and the cam is located below the striking ring.

[0018] By adopting the above technical solution, when the gear revolves around the shaft under the drive of the connecting plate, it will drive the output shaft to rotate under the action of the gear ring. When the output shaft rotates, it will drive the cam to rotate. The cam can strike the filter screen through the striking ring.

[0019] The beneficial effects of this utility model are:

[0020] 1. The exhaust gas is delivered to the interior of the absorption tower through the gas delivery pipe, which drives the tilting blades to rotate. When the tilting blades rotate, they drive the mixing blades to rotate through the rotating parts and the shaft, thereby mixing the atomized purification liquid with the exhaust gas. At the same time, the rotating mixing blades turbulent the air inside the absorption tower, preventing the air from being blocked and thus avoiding the situation where the mixing efficiency of exhaust gas and purification liquid is low. This solves the problem that existing absorption towers cannot improve the mixing effect between exhaust gas and liquid spray.

[0021] 2. Driven by the tilting blades, the rotating shaft will drive the output shaft to revolve around the rotating shaft via the rotating plate and connecting plate. At this time, the gear, under the action of the gear ring, will drive the output shaft to rotate, thereby causing the cam to rotate under the drive of the output shaft, and the isomorphic striking ring to strike the filter screen, causing the filter screen to shake. At this time, the impurities adsorbed on the surface of the filter screen will be separated from the filter screen under the force generated by the shaking of the filter screen, ensuring the filter screen's filtering effect on particulate impurities inside the exhaust gas. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of a glove production tail gas absorption tower provided by an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of a glove production tail gas absorption tower according to an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of the mixing component structure of a glove production tail gas absorption tower provided by an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of a filter screen in a glove production exhaust gas absorption tower, provided by an embodiment of this utility model.

[0027] In the diagram: 1. Absorption tower; 2. Pump; 3. Output pipe; 4. Gas delivery pipe; 5. Liquid storage tank; 6. Mixing assembly; 601. Rotating component; 602. Inclined blade; 603. Rotating shaft; 604. Mixing blade; 605. Filter screen; 606. Abutment ring; 607. Atomizer; 608. Fixed rod; 7. Striking assembly; 701. Rotating plate; 702. Bent rod; 703. Connecting plate; 704. Output shaft; 705. Gear; 706. Gear ring; 707. Cam; 708. Striking ring. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Reference Figures 1-4 A glove production tail gas absorption tower includes an absorption tower 1, a pump 2, an output pipe 3, a gas transmission pipe 4, and a liquid storage tank 5. The pump 2 is fixedly connected to the outer wall of the absorption tower 1, the output pipe 3 is fixedly connected to the top of the pump 2, the gas transmission pipe 4 is fixedly connected to the outer wall of the absorption tower 1, and the liquid storage tank 5 is fixedly connected to the bottom of the inner wall of the absorption tower 1. A mixing component 6 and a knocking component 7 are installed inside the absorption tower 1.

[0030] The mixing assembly 6 includes a rotating component 601, an inclined blade 602, a rotating shaft 603, a mixing blade 604, a filter screen 605, a retaining ring 606, an atomizer 607, and a fixing rod 608. The rotating component 601 is installed at the bottom of the liquid storage tank 5 and is rotatably connected to the liquid storage tank 5. The inclined blade 602 is fixedly connected to the outer wall of the rotating component 601. The output end of the gas supply pipe 4 passes through the outer wall of the absorption tower 1 and extends to the outside of the inclined blade 602. After the exhaust gas is transported to the inside of the liquid storage tank 5 through the gas supply pipe 4, it will drive the rotating component 601 to rotate through the inclined blade 602. The rotating shaft 603 is fixedly connected to the top of the rotating component 601. The mixing blade 604 is fixedly connected to the outer wall of the rotating shaft 603. The filter screen 605 is disposed in the absorption tower. Inside the absorption tower 1, the outer wall of the filter 605 is slidably connected to the inner wall of the absorption tower 1, allowing the filter 605 to slide inside the absorption tower 1. The abutment ring 606 is fixedly connected to the inner wall of the absorption tower 1, with the bottom of the filter 605 abutting against the top of the abutment ring 606, which supports the filter 605. The atomizer 607 is fixedly connected to the output end of the output tube 3, penetrating the filter 605 and slidably connected to the inner wall through which the filter 605 is penetrated, allowing the filter 605 to move on the outer wall of the atomizer 607. The fixing rod 608 is fixedly connected to the outer wall of the atomizer 607, with one end of the fixing rod 608 away from the atomizer 607 fixedly connected to the inner wall of the absorption tower 1, supporting the atomizer 607.

[0031] The exhaust gas is delivered to the interior of the absorption tower 1 through the gas supply pipe 4, which drives the inclined blade 602 to rotate. When the inclined blade 602 rotates, it drives the mixing blade 604 to rotate through the rotating component 601 and the rotating shaft 603, thereby mixing the atomized purification liquid with the exhaust gas. At the same time, when the mixing blade 604 rotates, it turbulents the air inside the absorption tower 1, preventing the air inside the absorption tower 1 from not circulating, which would lead to low mixing efficiency between the exhaust gas and the purification liquid. This solves the problem that the existing absorption tower 1 cannot improve the mixing effect between the exhaust gas and the liquid spray.

[0032] The striking assembly 7 includes a rotating plate 701, a bent rod 702, a connecting plate 703, an output shaft 704, a gear 705, a gear ring 706, a cam 707, and a striking ring 708. The rotating plate 701 is disposed inside the absorption tower 1, and its bottom is fixedly connected to the top of the rotating shaft 603. When the rotating shaft 603 rotates, it can drive the rotating plate 701 to revolve around the rotating shaft 603. The bent rod 702 is fixedly connected to the outer wall of the rotating plate 701, and the connecting plate 703 is fixedly connected to the end of the bent rod 702 away from the rotating plate 701. The output shaft 704 is installed on the outer wall of the connecting plate 703, and the outer wall of the connecting plate 703 is rotatably connected to one end of the output shaft 704, allowing the output shaft 704 to rotate on the outer wall of the connecting plate 703. The gear 705... 05 is fixedly connected to the end of the output shaft 704 away from the connecting plate 703. The gear ring 706 is fixedly connected to the inner wall of the absorption tower 1. The gear 705 meshes with the gear ring 706. When the gear 705 revolves around the rotating shaft 603 under the drive of the connecting plate 703, it will drive the output shaft 704 to rotate under the action of the gear ring 706. The cam 707 is set on the outer wall of the output shaft 704. The inner wall of the cam 707 is fixedly connected to the outer wall of the output shaft 704. When the output shaft 704 rotates, it will drive the cam 707 to rotate. The striking ring 708 is fixedly connected to the outer wall of the filter screen 605. The cam 707 is located below the striking ring 708. The cam 707 can strike the filter screen 605 through the striking ring 708.

[0033] Driven by the tilting blades 602, the rotating shaft 603 drives the output shaft 704 to revolve around the rotating shaft 603 via the rotating plate 701 and the connecting plate 703. At this time, the gear 705, under the action of the gear ring 706, drives the output shaft 704 to rotate, thereby causing the cam 707 to rotate under the drive of the output shaft 704, and the isomorphic striking ring 708 to strike the filter screen 605, causing the filter screen 605 to shake. At this time, the impurities adsorbed on the surface of the filter screen 605 will be separated from the filter screen 605 under the action of the force generated when the filter screen 605 shakes, ensuring the filtration effect of the filter screen 605 on the particulate impurities inside the exhaust gas.

[0034] The working principle of this glove production exhaust gas absorption tower is as follows: The exhaust gas generated during the glove production process is transported to the interior of the absorption tower 1 through the gas delivery pipe 4, which drives the inclined blade 602 to rotate. The inclined blade 602 drives the rotating shaft 603 to rotate through the rotating component 601. The rotating shaft 603 drives the mixing blade 604 and the rotating plate 701 to rotate, thereby starting the pump 2. The pump 2 extracts the purified liquid from the storage tank 5 and re-transports it to the absorption tower 1 through the output pipe 3 and the atomizer 607. Inside, when the mixing blade 604 rotates, it mixes the purified liquid mist that has been re-introduced into the absorption tower 1 with the exhaust gas. At the same time, when the rotating plate 701 rotates, it drives the gear 705 to rotate on the surface of the gear ring 706 through the bent rod 702. At this time, under the action of the gear ring 706, the gear 705 drives the cam 707 to rotate through the output shaft 704, and knocks the filter screen 605 through the knocking ring 708. After the exhaust gas has been mixed with the purified liquid mist, it can be discharged from the absorption tower 1 through the filter screen 605.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A glove manufacturing tail gas absorption tower, comprising an absorption tower (1), a pump (2), an output pipe (3), a gas transmission pipe (4), and a liquid storage tank (5), wherein the pump (2) is fixedly connected to the outer wall of the absorption tower (1), the output pipe (3) is fixedly connected to the top of the pump (2), the gas transmission pipe (4) is fixedly connected to the outer wall of the absorption tower (1), and the liquid storage tank (5) is fixedly connected to the bottom of the inner wall of the absorption tower (1), characterized in that: The absorption tower (1) is equipped with a mixing component (6) and a knocking component (7). The mixing assembly (6) includes a rotating component (601), an inclined blade (602), a rotating shaft (603), a mixing blade (604), a filter (605), a retaining ring (606), an atomizer (607), and a fixing rod (608). The rotating component (601) is installed at the bottom of the liquid storage tank (5). The inclined blade (602) is fixedly connected to the outer wall of the rotating component (601). The rotating shaft (603) is fixedly connected to the top of the rotating component (601). The mixing blade (604) is fixedly connected to the outer wall of the rotating shaft (603). The filter (605) is disposed inside the absorption tower (1). The retaining ring (606) is fixedly connected to the inner wall of the absorption tower (1). The atomizer (607) is fixedly connected to the output end of the output pipe (3). The fixing rod (608) is fixedly connected to the outer wall of the atomizer (607).

2. The glove manufacturing tail gas absorption tower according to claim 1, characterized in that: The rotating component (601) is rotatably connected to the liquid storage tank (5), and the output end of the gas delivery pipe (4) penetrates the outer wall of the absorption tower (1) and extends to the outside of the inclined blade (602).

3. The glove manufacturing tail gas absorption tower according to claim 2, characterized in that: The outer wall of the filter screen (605) is slidably connected to the inner wall of the absorption tower (1), and the bottom of the filter screen (605) abuts against the top of the abutment ring (606).

4. The glove manufacturing tail gas absorption tower according to claim 3, characterized in that: The atomizer (607) penetrates the filter (605) and is slidably connected to the inner wall of the filter (605) through which it is penetrated. The end of the fixing rod (608) away from the atomizer (607) is fixedly connected to the inner wall of the absorption tower (1).

5. The glove manufacturing tail gas absorption tower according to claim 1, characterized in that: The striking assembly (7) includes a rotating plate (701), a bent rod (702), a connecting plate (703), an output shaft (704), a gear (705), a gear ring (706), a cam (707), and a striking ring (708). The rotating plate (701) is disposed inside the absorption tower (1). The bent rod (702) is fixedly connected to the outer wall of the rotating plate (701). The connecting plate (703) is fixedly connected to the end of the bent rod (702) away from the rotating plate (701). The output shaft (704) is mounted on the outer wall of the connecting plate (703). The gear (705) is fixedly connected to the end of the output shaft (704) away from the connecting plate (703). The gear ring (706) is fixedly connected to the inner wall of the absorption tower (1). The cam (707) is disposed on the outer wall of the output shaft (704). The striking ring (708) is fixedly connected to the outer wall of the filter screen (605).

6. The glove manufacturing tail gas absorption tower according to claim 5, characterized in that: The bottom of the rotating plate (701) is fixedly connected to the top of the rotating shaft (603), and the outer wall of the connecting plate (703) is rotatably connected to one end of the output shaft (704).

7. A glove manufacturing tail gas absorption tower according to claim 6, characterized in that: The gear (705) meshes with the gear ring (706), the inner wall of the cam (707) is fixedly connected to the outer wall of the output shaft (704), and the cam (707) is located below the striking ring (708).

Images