Air purification filling type absorption device

Abstract

The utility model discloses an air purification filling type absorption device, and relates to the field of air purification. The air purification filling type absorption device comprises an absorption tower, filler is arranged in the absorption tower, a pressing plate is arranged in the absorption tower and located at the top of the filler, and a flattening assembly used for making the filler uniform is arranged in the absorption tower. According to the air purification filling type absorption device, a connecting rod is pushed through the pushing force of a spring strip, so that the connecting rod drives a pressing plate to move downwards, the acting force of the pressing plate on filler is increased, the filler is compacted by the pressing plate, the filler is conveniently compacted according to the filler containing position in the absorption tower, and the phenomenon that the filler runs around is reduced; the pressing plate is moved, so that the smoothness of the filler in the absorption tower is facilitated, and the gas purification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is a kind of air purification filling type absorption device. BACKGROUND

[0002] With the growth of economy and the improvement of quality of life, people's demand for living environment is higher and higher, and a large amount of waste gas is generated in the production and processing process of factory, which directly drifts into the air, which is easy to cause air pollution and poses a great threat to people's health. At present, absorption tower has been widely used in waste gas treatment.

[0003] The traditional absorption tower is internally provided with packing, the mixed gas to be absorbed is sent into the absorption tower from the gas inlet, and the absorption liquid is sprayed downward from the liquid distributor. The liquid and the gas perform gas-liquid mass transfer on the surface of the packing, so that the air is purified. However, there are certain limitations in the use process. Since the packing in the absorption tower is arranged in a random stacking manner in the absorption tower, the packing is relatively loose, and the sprayed liquid has a certain impact force. When the impact force impacts on the packing, the packing is prone to running disorder, thereby affecting the working efficiency of purification. Therefore, an air purification filling type absorption device is proposed to solve the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an air purification filling type absorption device, which solves the problem that the packing in the absorption tower is arranged in a random stacking manner in the absorption tower, the packing is relatively loose, and the sprayed liquid has a certain impact force. When the impact force impacts on the packing, the packing is prone to running disorder, thereby affecting the working efficiency of purification.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: an air purification filling type absorption device, comprising:

[0006] An absorption tower is internally provided with packing, the absorption tower is internally provided with a pressing plate, and the pressing plate is located at the top of the packing. The absorption tower is internally provided with a flattening assembly for uniformly flattening the packing, which comprises:

[0007] A telescopic unit is arranged at the top of the pressing plate, and the telescopic unit is used to adjust the position height of the pressing plate;

[0008] A rotating unit is arranged on the inner wall of the absorption tower, and the rotating unit is used to rotate the pressing plate.

[0009] Preferably, the telescopic unit comprises:

[0010] A support plate is fixedly arranged in the inner wall of the absorption tower;

[0011] The connecting rod and the fixing rod are connected, the bottom of the fixing rod is provided with a groove, the top of the connecting rod is movably inserted into the groove of the bottom of the fixing rod, the top of the fixing rod is fixedly provided with a rotating rod, and the top of the rotating rod is rotatably connected into the inner cavity of the supporting plate through a bearing.

[0012] Preferably, the inner wall of the fixing rod is fixedly provided with a spring strip, the other end of the spring strip is fixedly provided with a push plate, and the push plate is fixedly arranged on the top of the connecting rod.

[0013] Preferably, the inner wall of the fixing rod is provided with a moving groove, the inner wall of the moving groove is movably clamped with a moving block, and the moving block is fixedly arranged on the outer wall of the push plate.

[0014] Preferably, the rotating unit comprises:

[0015] A driving motor is arranged outside the absorption tower, and the output end of the driving motor is fixedly provided with a rotating shaft;

[0016] A first bevel gear and a second bevel gear are meshingly connected on the outer walls of the first bevel gear and the second bevel gear, the first bevel gear is fixedly arranged on the outer wall of the rotating rod, and the second bevel gear is fixedly arranged on the outer wall of the rotating shaft.

[0017] Preferably, the outer wall of the absorption tower is fixedly provided with a fixing plate, and the driving motor is fixedly mounted on the fixing plate.

[0018] Preferably, the inner cavity of the absorption tower is provided with a liquid distributor, the outer wall of the absorption tower is provided with a gas inlet, and the outer wall of the absorption tower is provided with a liquid outlet.

[0019] The air purification filling type absorption device has the following beneficial effects: the air purification filling type absorption device is provided with an absorption tower, a filler, a pressing plate, a connecting rod, a fixing rod and a spring strip, the connecting rod is driven by the pushing force of the spring strip to drive the pressing plate to move downward, the pressing plate is attached to the top of the filler, the acting force of the pressing plate on the filler is increased, the filler is compacted by the pressing plate, the filler can be compacted according to the filling position in the absorption tower, the phenomenon of filler running is reduced, the working efficiency of the tower is prevented from being affected, the rotating shaft is driven to rotate to drive the pressing plate to rotate, the pressing plate is movable, the flatness of the filler in the absorption tower is improved, and the efficiency of gas purification is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating labor.

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the absorption tower internal structure schematic view of the utility model;

[0023] Figure 3 It is the pressing plate structure schematic view of the utility model;

[0024] Figure 4 It is the support plate structure sectional view of the utility model;

[0025] Figure 5 It is the fixed rod structure sectional view of the utility model.

[0026] In the drawing: 1, absorption tower;101, filler;102, liquid distributor;103, gas inlet;104, liquid outlet;2, pressing plate;201, connecting rod;202, fixed rod;203, spring strip;204, push plate;205, moving block;206, moving groove;207, rotating rod;208, first bevel gear;3, support plate;4, drive motor;401, fixed plate;402, rotating shaft;403, second bevel gear. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0028] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in combination with the drawings and specific embodiments of the specification.

[0029] The utility model embodiment discloses an air purification filling type absorption device, according to the attached Figures 1-5 As shown in the drawing, comprising:

[0030] Absorption tower 1, absorption tower 1 inside being provided with filler 101, absorption tower 1 inside being provided with pressing plate 2, and pressing plate 2 is located at the top of filler 101, and the mixed gas of being absorbed is sent into from the bottom of absorption tower 1, and absorption liquid is sprayed from the top of tower and goes down, and liquid and gas carry out gas-liquid mass transfer on the surface of filler 101, so that air purification, absorption tower 1 inside is provided with the flattening assembly for making filler 101 even, and the flattening assembly includes:

[0031] The telescopic unit is arranged on the top of the pressing plate 2 and is used for adjusting the position height of the pressing plate 2;

[0032] The rotating unit is arranged on the inner wall of the absorption tower 1 and is used for rotating the pressing plate 2.

[0033] The telescopic unit comprises:

[0034] The support plate 3 is fixedly arranged on the inner wall of the absorption tower 1 and supports the pressing plate 2;

[0035] The connecting rod 201 and the fixed rod 202 are provided, the bottom of the fixed rod 202 is provided with a groove, the top of the connecting rod 201 is movably inserted into the groove at the bottom of the fixed rod 202, the top of the fixed rod 202 is fixedly provided with a rotating rod 207, the top of the rotating rod 207 is rotatably connected into the inner cavity of the support plate 3, the connecting rod 201 is moved downward along the inner wall of the fixed rod 202, the bottom of the pressing plate 2 is driven to move downward, the pressing plate 2 is attached to the top of the filler 101, the filler 101 is compacted according to the filling position of the filler 101 in the absorption tower 1, the phenomenon of the filler 101 running away is reduced, and the working efficiency of the tower is prevented from being affected.

[0036] The inner wall of the fixed rod 202 is fixedly provided with a spring strip 203, the other end of the spring strip 203 is fixedly provided with a push plate 204, the push plate 204 is fixedly arranged on the top of the connecting rod 201, the push plate 204 is pushed downward by the pushing force of the spring strip 203, the downward moving push plate 204 drives the pressing plate 2 to move downward, the pressing plate 2 compacts the filler 101, and the acting force of the pressing plate 2 on the filler 101 is increased.

[0037] The inner wall of the fixed rod 202 is provided with a moving groove 206, and the inner wall of the moving groove 206 is movably clamped with a moving block 205, the moving block 205 is fixedly arranged on the outer wall of the push plate 204, and is used for limiting the moving path of the connecting rod 201 in the fixed rod 202, so that the connecting rod 201 rotates with the fixed rod 202.

[0038] The rotating unit comprises:

[0039] The driving motor 4 is arranged on the outer side of the absorption tower 1, and the output end of the driving motor 4 is fixedly provided with a rotating shaft 402;

[0040] The first bevel gear 208 and the second bevel gear 403 are connected in meshing mode, the first bevel gear 208 is fixedly arranged on the outer wall of the rotating rod 207, the second bevel gear 403 is fixedly arranged on the outer wall of the rotating shaft 402, the rotating shaft 402 is driven to rotate by starting the driving motor 4, the second bevel gear 403 is driven to rotate by the rotating rotating shaft 402, the first bevel gear 208 is driven to rotate by the rotating second bevel gear 403, the fixed rod 202 is driven to rotate by the rotating rotating rod 207, the connecting rod 201 is driven to rotate by the rotating fixed rod 202, the pressing plate 2 is driven to rotate by the rotating connecting rod 201, the pressing plate 2 is movable, the flatness of the filler 101 in the absorption tower 1 is facilitated to be promoted, and the efficiency of gas purification is improved.

[0041] The fixed plate 401 is fixedly arranged on the outer wall of the absorption tower 1, and the driving motor 4 is fixedly installed on the fixed plate 401, so that the driving motor 4 is supported.

[0042] The liquid distributor 102 is arranged in the inner cavity of the absorption tower 1, the gas inlet 103 is arranged on the outer wall of the absorption tower 1, the liquid outlet 104 is arranged on the outer wall of the absorption tower 1, the mixed gas to be absorbed is sent into the absorption tower 1 through the gas inlet 103, the absorption liquid is sprayed downward from the liquid distributor 102, the liquid and the gas are subjected to gas-liquid mass transfer on the surface of the filler 101, so that the air is purified, and then the liquid is discharged through the liquid outlet 104.

[0043] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air purification packed absorption device, comprising an absorption tower (1), the inside of which is provided with a packing (101), the inside of which is provided with a pressing plate (2), and the pressing plate (2) is located on the top of the packing (101), characterized in that, The absorption tower (1) is internally provided with a flattening assembly for uniformly flattening the filler (101), which comprises: A telescopic unit arranged on the top of the pressing plate (2), which is used to adjust the position height of the pressing plate (2); A rotating unit arranged on the inner wall of the absorption tower (1), which is used to rotate the pressing plate (2).

2. An air purifying packed absorption device according to claim 1, wherein The telescopic unit comprises: A support plate (3) fixedly arranged on the inner wall of the absorption tower (1); A connecting rod (201) and a fixed rod (202), the bottom of the fixed rod (202) is provided with a groove, and the top of the connecting rod (201) is movably inserted into the groove at the bottom of the fixed rod (202), the top of the fixed rod (202) is fixedly provided with a rotating rod (207), and the rotating rod (207) is rotatably connected in the inner cavity of the support plate (3) through a bearing.

3. An air purifying packed absorption device according to claim 2, wherein, The inner wall of the fixed rod (202) is fixedly provided with a spring strip (203), and the other end of the spring strip (203) is fixedly provided with a push plate (204), and the push plate (204) is fixedly arranged on the top of the connecting rod (201).

4. An air purifying packed absorption device according to claim 3, wherein The inner wall of the fixed rod (202) is provided with a moving groove (206), and the moving groove (206) is movably connected with a moving block (205) on the outer wall of the push plate (204).

5. An air purifying packed absorption device according to claim 4, wherein The rotating unit comprises: A driving motor (4) arranged on the outer side of the absorption tower (1), and a rotating shaft (402) fixedly arranged on the output end of the driving motor (4); A first bevel gear (208) and a second bevel gear (403), the outer walls of the first bevel gear (208) and the second bevel gear (403) are meshed and connected, the first bevel gear (208) is fixedly arranged on the outer wall of the rotating rod (207), and the second bevel gear (403) is fixedly arranged on the outer wall of the rotating shaft (402).

6. An air purifying packed absorption device according to claim 5, wherein The outer wall of the absorption tower (1) is fixedly provided with a fixed plate (401), and the driving motor (4) is fixedly installed on the fixed plate (401).

7. An air purifying packed absorption device according to claim 6, wherein The inner cavity of the absorption tower (1) is provided with a liquid distributor (102), and the outer wall of the absorption tower (1) is provided with a gas inlet (103), and the outer wall of the absorption tower (1) is provided with a liquid outlet (104).

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