Waste gas treatment equipment for manufacturing piston accessories

Abstract

The utility model discloses waste gas treatment equipment for manufacturing piston accessories, and relates to the field of waste gas treatment. The waste gas treatment equipment for manufacturing the piston accessories comprises a spray tower main body, a waste gas inlet is formed in the outer wall of the spray tower main body, and waste gas generated during manufacturing of the piston accessories enters the waste gas inlet through a pipeline and is purified through an internal structure of the spray tower main body. According to the waste gas treatment equipment for manufacturing the piston accessories, an adjusting handle is rotated to drive a cleaning transverse rod to rotate to push impurities at the bottom of the spraying tower body to move, so that the impurities deposited at the bottom of the spraying tower body move, and a rotating roller rotates to further scatter the impurities at the cleaning transverse rod; the impurities are mixed with liquid in the spray tower main body, so that the impurities can be discharged out of the spray tower main body along with the liquid flow, and the treatment effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to waste gas treatment equipment for manufacturing piston accessories. Background Art

[0002] A large amount of waste gas will be generated during the manufacturing process of piston accessories. Direct discharge of this waste gas will pollute the air and affect the environment. Therefore, this waste gas needs to be treated before discharge.

[0003] In the prior art, the waste gas generated during the manufacturing process of piston accessories is mainly treated by spraying and purifying it in a spray tower. However, there are certain limitations during use. After the spray tower is used for a long time, some impurities are easily precipitated at the bottom. These impurities adhere to the bottom of the spray tower for a long time and are easy to corrode the bottom structure of the spray tower, which is not conducive to use. Therefore, a waste gas treatment equipment for piston accessories manufacturing is proposed to solve the above problems. Summary of the invention

[0004] In view of the shortcomings of the prior art, the utility model provides an exhaust gas treatment device for the manufacture of piston accessories, which solves the problem in the above background technology that after long-term use, some impurities are easily deposited at the bottom of the spray tower in the prior art, and these impurities adhere to the bottom of the spray tower for a long time, which is easy to corrode the bottom structure of the spray tower and is not conducive to use.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an exhaust gas treatment device for manufacturing piston accessories, comprising:

[0006] The spray tower body, the outer wall of the spray tower body is provided with an exhaust gas inlet, the exhaust gas generated during the manufacturing of the piston fittings enters the exhaust gas inlet through the pipeline and is purified through the internal structure of the spray tower body, the other side of the spray tower body is provided with a connecting pipe, the inner cavity of the spray tower body is provided with a processing component for processing impurities precipitated at the bottom of the spray tower body, and the processing component includes:

[0007] A cleaning unit is arranged in the inner cavity of the spray tower body, and is used to push the impurities precipitated at the bottom of the inner cavity of the spray tower body;

[0008] The auxiliary unit is arranged on the cleaning unit and is used for pushing the impurities to move.

[0009] Preferably, the cleaning unit comprises:

[0010] A rotating shaft, the bottom of which is rotatably connected to the bottom of the inner cavity of the spray tower body through a bearing;

[0011] A cleaning cross bar, which is fixedly arranged on the outer wall of the rotating shaft;

[0012] The rotating mechanism is arranged on the spray tower body and is used for adjusting and operating the cleaning cross bar.

[0013] Preferably, the rotating mechanism comprises:

[0014] A first bevel gear, which is fixedly arranged on the outer wall of the rotating shaft;

[0015] The bracket and the driving shaft are fixedly arranged on the spray tower body, and the driving shaft is rotatably plugged into the bracket, a second bevel gear is fixedly arranged on the outer wall of the driving shaft, and the outer wall of the first bevel gear is meshingly connected with the outer wall of the second bevel gear.

[0016] Preferably, a connecting column is fixedly provided at one end of the bracket, and the connecting column is sleeved on the outer wall of the first bevel gear and the outer wall of the second bevel gear.

[0017] Preferably, the auxiliary unit comprises:

[0018] A connecting shaft, which is fixedly arranged on the cleaning cross bar;

[0019] The outer wall of the rotating roller is penetrated with a round hole, and the round hole of the rotating roller is movably sleeved on the outer wall of the connecting shaft.

[0020] Preferably, an adjustment handle is fixedly provided on one end of the driving shaft.

[0021] Preferably, a water outlet is provided on the inner wall of the spray tower body.

[0022] The utility model discloses an exhaust gas treatment device for manufacturing piston accessories, which has the following beneficial effects: the exhaust gas treatment device for manufacturing piston accessories, by setting a connection relationship between a spray tower body, a rotating shaft, a driving shaft and a cleaning cross bar, enables the rotating shaft to rotate by rotating an adjusting handle, so that the cleaning cross bar rotates to push impurities at the bottom of the spray tower body to move, and the impurities deposited at the bottom of the spray tower body are mobilized, and the liquid flow in the spray tower body is driven by the rotation of the cleaning cross bar and the inertia brought by the rotation of the cleaning cross bar, so that the rotating roller rotates, further breaking up the impurities at the cleaning cross bar, so that the impurities are mixed with the liquid in the spray tower body, so that the impurities are conveniently discharged from the spray tower body following the liquid flow, and the treatment effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the adjustment handle of the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the main body of the spray tower of the utility model;

[0026] Figure 4 This is a cross-sectional view of the connecting column structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the rotating roller of the utility model.

[0028] In the figure: 1. spray tower body; 101. exhaust gas inlet; 102. connecting pipe; 103. water outlet; 2. bracket; 201. connecting column; 202. rotating shaft; 203. first bevel gear; 204. driving shaft; 205. adjusting handle; 206. second bevel gear; 3. cleaning cross bar; 301. connecting shaft; 302. rotating roller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The utility model embodiment discloses an exhaust gas treatment device for manufacturing piston accessories. Figure 1-5 As shown, including:

[0031] The spray tower body 1, the outer wall of the spray tower body 1 is provided with a waste gas inlet 101, the waste gas generated during the manufacture of the piston accessories enters the waste gas inlet 101 through the pipeline and is purified through the internal structure of the spray tower body 1, the waste gas generated during the manufacture of the piston accessories enters the spray tower body 1 and passes through the packing layer, and undergoes gas-liquid complete contact absorption and neutralization reaction with the sodium hydroxide absorption liquid, the spray tower body 1 is an existing mature structure, so the utility model is not elaborated here, the other side of the spray tower body 1 is provided with a connecting pipe 102, the purified waste gas is discharged outward through the connecting pipe 102, the inner cavity of the spray tower body 1 is provided with a processing component for processing impurities precipitated at the bottom of the spray tower body 1, and the processing component includes:

[0032] A cleaning unit, which is arranged in the inner cavity of the spray tower body 1, and is used to push the impurities precipitated at the bottom of the inner cavity of the spray tower body 1;

[0033] The auxiliary unit is arranged on the cleaning unit and is used for pushing the impurities to move.

[0034] The cleaning unit includes:

[0035] The bottom of the rotating shaft 202 is rotatably connected to the bottom of the inner cavity of the spray tower body 1 through a bearing;

[0036] The cleaning cross bar 3 is fixedly arranged on the outer wall of the rotating shaft 202. The cleaning cross bar 3 is driven to rotate by the rotating shaft 202, so that the rotating cleaning cross bar 3 pushes the impurities at the bottom of the spray tower body 1 to move, so that the impurities deposited at the bottom of the spray tower body 1 are mobilized, which is convenient for subsequent mixing with the liquid sprayed from the spray tower body 1;

[0037] The rotating mechanism is arranged on the spray tower body 1 , and is used for adjusting and operating the cleaning cross bar 3 .

[0038] The rotating mechanism includes:

[0039] A first bevel gear 203, which is fixedly disposed on the outer wall of the rotating shaft 202;

[0040] The bracket 2 and the drive shaft 204, the bracket 2 is fixedly arranged on the spray tower body 1, and the drive shaft 204 is rotatably inserted into the bracket 2, the outer wall of the drive shaft 204 is fixedly arranged with a second bevel gear 206, and the outer wall of the first bevel gear 203 is meshingly connected with the outer wall of the second bevel gear 206. The user rotates the drive shaft 204 on the outside of the spray tower body 1, so that the rotating drive shaft 204 drives the second bevel gear 206 to rotate, so that the outer wall of the rotating second bevel gear 206 squeezes and pushes the first bevel gear 203, so that the first bevel gear 203 rotates, and the rotating first bevel gear 203 drives the rotating shaft 202 to rotate, which is convenient for adjusting the rotation of the cleaning cross bar 3, and the user adjusts the drive shaft 204 on the outside of the spray tower body 1, which is convenient for operation.

[0041] A connecting column 201 is fixedly provided at one end of the bracket 2 , and the connecting column 201 is sleeved on the outer wall of the first bevel gear 203 and the outer wall of the second bevel gear 206 , so as to protect the outer wall of the first bevel gear 203 and the second bevel gear 206 .

[0042] Auxiliary units include:

[0043] A connecting shaft 301, which is fixedly arranged on the cleaning cross bar 3;

[0044] The outer wall of the rotating roller 302 is penetrated by a circular hole, and the circular hole of the rotating roller 302 is movably sleeved on the outer wall of the connecting shaft 301. The liquid flow in the spray tower body 1 is driven by the rotation of the cleaning cross bar 3 and the inertia brought by the rotation of the cleaning cross bar 3 causes the rotating roller 302 to rotate on the connecting shaft 301, further breaking up the impurities at the cleaning cross bar 3, so that the impurities are mixed with the liquid in the spray tower body 1, so that the impurities can be discharged from the spray tower body 1 along with the flow of liquid.

[0045] An adjustment handle 205 is fixedly provided at one end of the driving shaft 204 to facilitate the user to hold and adjust the operation.

[0046] The inner wall of the spray tower body 1 is provided with a water outlet 103 to facilitate conveying impurities and liquid out of the spray tower body 1 .

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An exhaust gas treatment device for manufacturing piston parts, comprising a spray tower body (1), wherein the outer wall of the spray tower body (1) is provided with an exhaust gas inlet (101), and the exhaust gas generated during the manufacturing of the piston parts enters the exhaust gas inlet (101) through a pipeline and is purified through the internal structure of the spray tower body (1), and the other side of the spray tower body (1) is provided with a connecting pipe (102), characterized in that: The inner cavity of the spray tower body (1) is provided with a processing component for processing impurities precipitated at the bottom of the spray tower body (1), and the processing component comprises: A cleaning unit, which is arranged in the inner cavity of the spray tower body (1), and is used to push impurities precipitated at the bottom of the inner cavity of the spray tower body (1); The auxiliary unit is arranged on the cleaning unit and is used for pushing the impurities to move.

2. The exhaust gas treatment equipment for manufacturing piston parts according to claim 1, characterized in that: The cleaning unit comprises: A rotating shaft (202), the bottom of which is rotatably connected to the bottom of the inner cavity of the spray tower body (1) via a bearing; A cleaning cross bar (3) fixedly arranged on the outer wall of the rotating shaft (202); A rotating mechanism is arranged on the spray tower body (1), and is used for adjusting and operating the cleaning cross bar (3).

3. The exhaust gas treatment equipment for manufacturing piston parts according to claim 2, characterized in that: The rotating mechanism comprises: A first bevel gear (203) fixedly disposed on the outer wall of the rotating shaft (202); A bracket (2) and a drive shaft (204), wherein the bracket (2) is fixedly arranged on the spray tower body (1), and the drive shaft (204) is rotatably plugged into the bracket (2), a second bevel gear (206) is fixedly arranged on the outer wall of the drive shaft (204), and the outer wall of the first bevel gear (203) is meshingly connected with the outer wall of the second bevel gear (206).

4. The exhaust gas treatment equipment for manufacturing piston parts according to claim 3, characterized in that: A connecting column (201) is fixedly provided at one end of the bracket (2), and the connecting column (201) is sleeved on the outer wall of the first bevel gear (203) and the outer wall of the second bevel gear (206).

5. The exhaust gas treatment equipment for manufacturing piston parts according to claim 4, characterized in that: The auxiliary unit comprises: A connecting shaft (301) fixedly arranged on the cleaning cross bar (3); The outer wall of the rotating roller (302) is penetrated by a circular hole, and the circular hole of the rotating roller (302) is movably sleeved on the outer wall of the connecting shaft (301).

6. The exhaust gas treatment equipment for manufacturing piston parts according to claim 5, characterized in that: An adjustment handle (205) is fixedly provided at one end of the driving shaft (204).

7. The exhaust gas treatment equipment for manufacturing piston parts according to claim 6, characterized in that: The inner wall of the spray tower body (1) is provided with a water outlet (103).

Images