Waste gas treatment and resource recovery integrated device

Abstract

The utility model belongs to the field of waste gas treatment, and particularly relates to a waste gas treatment and resource recovery integrated device which comprises a treatment tank, a blocking disc is slidably connected to the inner side of the treatment tank, a magnetic net is fixedly connected to the inner side of the blocking disc, and a tank cover is detachably installed on the top of the treatment tank. A motor is fixedly installed in the middle of the upper end of the tank cover, an output shaft of the motor penetrates through the tank cover and is connected with the tank cover through a bearing, a rotating shaft is fixedly connected to the tail end of the output shaft, the rotating shaft penetrates through a blocking disc and is rotationally connected with the blocking disc, and a stirring rod is fixedly connected to the lower section of a shaft body of the rotating shaft. According to the waste gas treatment device, the alkaline solution is injected into the treatment tank, so that waste gas can be effectively neutralized after entering through the gas inlet pipe, and the magnetic net is arranged in the middle of the treatment tank, so that residual scrap iron in the waste gas can be further adsorbed after being discharged out of the alkaline solution along with bubbles, and the treatment effect of the waste gas is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of waste gas treatment, concretely to a waste gas treatment and resource recycling integrated device. BACKGROUND

[0002] Some industrial waste gas needs to be effectively treated when being discharged, such as the application for patent for invention with the application publication number CN106268145A, which proposes a treatment device for waste gas purification, comprising a separation body and a purification body, the purification body is provided with an inlet and an outlet at both ends, the purification body is provided with a flow equalizing net, a low-temperature plasma electric field and an ultraviolet lamp tube in sequence from the inlet to the outlet, the upper part of the side of the separation body is provided with a gas inlet joint and a gas outlet hole, the gas outlet hole is connected with the purification body, the separation body between the gas inlet joint and the gas outlet hole is provided with a separation flow guide part, the separation flow guide part is arranged in Y-shaped structure by a left flow guide plate, a right flow guide plate and a separation plate.

[0003] However, the existing waste gas treatment device generally adopts the spraying mode to mix the alkaline or acidic solution with the waste gas, and then neutralize them, but the mixing effect is not sufficient, which affects the treatment effect, and some iron scraps in the waste gas are not fully recycled. Therefore, it needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a waste gas treatment and resource recycling integrated device, which solves the problems of poor treatment effect and lack of recycling of iron scraps of the existing waste gas treatment device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a waste gas treatment and resource recycling integrated device, comprising a treatment tank, the inner side of the treatment tank is slidably connected with a blocking disc, the inner side of the blocking disc is fixedly connected with a magnetic net, the top of the treatment tank is detachably installed with a tank cover, the upper end of the tank cover is fixedly installed with a motor, the output shaft of the motor penetrates the tank cover and is connected with the tank cover through a bearing, the tail end of the output shaft is fixedly connected with a rotating shaft, the rotating shaft penetrates the blocking disc and is rotatably connected with the blocking disc, the shaft body of the rotating shaft is fixedly connected with a stirring rod, and the vertical part of the stirring rod is fixedly connected with a side rod.

[0006] Preferably, the shaft body of the rotating shaft is fixedly connected with a receiving disc in the middle segment, and the receiving disc is made of stainless steel. Through the arrangement of the receiving disc, the iron scraps cleaned down from the magnetic net by the brush can be collected.

[0007] Preferably, the shaft body of the rotating shaft is fixedly connected with a brush in the middle segment, and the brush is in contact with the magnetic net. Through the arrangement of the brush, the iron scraps on the magnetic net can be cleaned down.

[0008] Preferably, the shaft body middle section of the rotating shaft is fixedly connected with an L-shaped rod, and the bottom of the blocking disc is fixedly connected with a convex ball.

[0009] Preferably, the left upper portion of the treatment tank is fixedly connected with an exhaust pipe, the right lower portion of the treatment tank is fixedly connected with an air inlet pipe, and the pipe body middle section of the air inlet pipe is provided with a check valve. Through the arrangement of the air inlet pipe and the exhaust pipe, the exhaust gas can be conveniently fed into and out of the treatment tank.

[0010] Preferably, the inner wall of the treatment tank is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a sleeve, the inner side of the sleeve is slidably connected with a sliding rod, the bottom of the sliding rod is fixedly connected with the blocking disc, the inner side of the sleeve is provided with a spring, one end of the spring is fixedly connected with the sliding rod, and the other end of the spring is fixedly connected to the inner surface of the sleeve. Through the elastic force of the spring acting on the blocking disc, the blocking disc has an auxiliary reset function.

[0011] Preferably, the bottom of the fixed plate and outside the sleeve are fixedly connected with a corrugated sleeve, and the bottom of the corrugated sleeve is fixedly connected with the blocking disc. Through the arrangement of the corrugated sleeve, the spring has an auxiliary reset function.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. By injecting an alkaline solution into the treatment tank, the exhaust gas can be effectively neutralized when entering the treatment tank through the air inlet pipe. Moreover, a magnetic mesh is arranged in the middle of the treatment tank, so that the residual iron filings in the exhaust gas can be further adsorbed after being discharged from the alkaline solution, thereby improving the treatment effect of the exhaust gas.

[0014] 2. A set of rotating shafts driven by electric motors are arranged on the treatment tank. The rotating shafts are provided with stirring rods with side rods, which can accelerate the fusion efficiency of the exhaust gas and the alkaline solution. The rotating shafts are also provided with brushes, which can rotate synchronously with the rotating shafts and can sweep the iron filings adsorbed on the magnetic mesh, and then the iron filings are collected by the material receiving disc, thereby facilitating the recycling in the later stage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the overall structure of the utility model;

[0016] Figure 2 It is a front view of the utility model; Figure 1

[0017] Figure 3 It is an enlarged view of the A part structure of the utility model; Figure 2

[0018] ​​Figure 4 The utility model discloses a Figure 2 The magnetic net plan view of

[0019] Fig. in: 1, processing jar; 2, barrier disc; 3, magnetic net; 4, jar cover; 5, motor; 6, rotating shaft; 7, stirring rod; 8, side rod; 9, brush; 10, L type pole; 11, fixed plate; 12, sleeve; 13, sliding rod; 14, spring; 15, corrugated sleeve; 16, convex ball; 17, exhaust pipe; 18, air inlet pipe; 19, material receiving disc. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 4 A waste gas treatment and resource recycling integrated device, including processing jar 1, the inner side of processing jar 1 is slidably connected with barrier disc 2, the inner side of barrier disc 2 is fixedly connected with magnetic net 3, the top of processing jar 1 is detachably installed with jar cover 4, the upper end middle part of jar cover 4 is fixedly installed with motor 5, the output shaft of motor 5 penetrates jar cover 4 and is connected with jar cover 4 through bearing, the tail end of output shaft is fixedly connected with rotating shaft 6, rotating shaft 6 penetrates barrier disc 2 and is rotatably connected with barrier disc 2, the shaft body lower segment of rotating shaft 6 is fixedly connected with stirring rod 7, the vertical part of stirring rod 7 is fixedly connected with side rod 8. The left upper part of processing jar 1 is fixedly connected with exhaust pipe 17, the right lower part of processing jar 1 is fixedly connected with air inlet pipe 18, and one-way valve is arranged in the pipe body middle segment of air inlet pipe 18. Through the setting of air inlet pipe 18 and exhaust pipe 17, the waste gas in and out of processing jar 1 is facilitated.

[0022] Please refer to Figure 2 The shaft body middle segment of rotating shaft 6 is fixedly connected with material receiving disc 19, and material receiving disc 19 is made of stainless steel. Through the setting of material receiving disc 19, the iron filings swept down from magnetic net 3 by brush 9 can be collected. The shaft body middle segment of rotating shaft 6 is fixedly connected with brush 9, and brush 9 is in contact with magnetic net 3. Through the setting of brush 9, the iron filings on magnetic net 3 can be swept down. The shaft body middle segment of rotating shaft 6 is fixedly connected with L type pole 10, and the bottom of barrier disc 2 is fixedly connected with convex ball 16. Through the collision of L type pole 10 and convex ball 16, barrier disc 2 can be subjected to upward thrust.

[0023] Please refer to Figure 2 , Figure 3The inner wall of the processing tank 1 is fixedly connected with a fixed plate 11, the bottom of the fixed plate 11 is fixedly connected with a sleeve 12, the inner side of the sleeve 12 is slidably connected with a sliding rod 13, the bottom of the sliding rod 13 is fixedly connected with the blocking disc 2, the inner side of the sleeve 12 is provided with a spring 14, one end of the spring 14 is fixedly connected with the sliding rod 13, and the other end of the spring 14 is fixedly connected to the inner surface of the sleeve 12. The spring 14 is elastically applied to the blocking disc 2, and the spring 14 has an auxiliary reset effect on the blocking disc 2. The bottom of the fixed plate 11 and the outer side of the sleeve 12 are fixedly connected with a corrugated sleeve 15, and the bottom of the corrugated sleeve 15 is fixedly connected with the blocking disc 2. The corrugated sleeve 15 has an auxiliary reset effect on the spring 14.

[0024] The specific implementation process of the utility model is as follows: in use, a certain amount of alkaline solution is put into the processing tank 1, then waste gas can enter the processing tank 1 through the air inlet pipe 18, and then the waste gas enters the alkaline solution and is neutralized, and the iron filings in the neutralized waste gas are then adsorbed by the magnetic net 3, so that the residual iron filings in the waste gas can be further adsorbed after being discharged from the alkaline solution, thereby improving the treatment effect of the waste gas, and at the same time, the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the stirring rod 7 and the side rod 8 to rotate synchronously, so that the efficiency of the fusion of the waste gas and the alkaline solution can be accelerated, and the rotating shaft 6 drives the brush 9 and the L-shaped rod 10 to rotate at the same time, the brush 9 sweeps the iron filings adsorbed on the magnetic net 3, and then the iron filings are collected by the receiving disc 19, thereby facilitating recycling in the later period, and the L-shaped rod 10 then impacts the convex ball 16, the convex ball 16 exerts an upward force on the blocking disc 2, thereby making the blocking disc 2 move upward, and then the blocking disc 2 is reset under the action of the spring 14, so that the blocking disc 2 and the magnetic net 3 vibrate, thereby the iron filings can be shaken off.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated device for waste gas treatment and resource recovery, comprising a treatment tank (1), characterized in that: The inner side of the processing tank (1) is slidably connected with a blocking disc (2), the inner side of the blocking disc (2) is fixedly connected with a magnetic net (3), the top of the processing tank (1) is detachably installed with a tank cover (4), the upper end of the tank cover (4) is fixedly installed with an electric motor (5), the output shaft of the electric motor (5) penetrates the tank cover (4) and is connected with the tank cover (4) through a bearing, the tail end of the output shaft is fixedly connected with a rotating shaft (6), the rotating shaft (6) penetrates the blocking disc (2) and is rotatably connected with the blocking disc (2), the shaft body lower segment of the rotating shaft (6) is fixedly connected with a stirring rod (7), the vertical part of the stirring rod (7) is fixedly connected with a side rod (8).

2. The waste gas treatment and resource recovery integrated device according to claim 1, characterized in that: The shaft body middle segment of the rotating shaft (6) is fixedly connected with a material receiving disc (19), and the material receiving disc (19) is made of stainless steel.

3. The waste gas treatment and resource recovery integrated device according to claim 1, characterized in that: The shaft body middle segment of the rotating shaft (6) is fixedly connected with a brush (9), and the brush (9) is in contact with the magnetic net (3).

4. The waste gas treatment and resource recovery integrated device according to claim 1, characterized in that: The shaft body middle segment of the rotating shaft (6) is fixedly connected with an L-shaped rod (10), and the bottom of the blocking disc (2) is fixedly connected with a convex ball (16).

5. The waste gas treatment and resource recovery integrated device according to claim 1, characterized in that: The left side upper part of the processing tank (1) is fixedly connected with an exhaust pipe (17), the right side lower part of the processing tank (1) is fixedly connected with an air inlet pipe (18), and the pipe body middle segment of the air inlet pipe (18) is provided with a check valve.

6. The waste gas treatment and resource recovery integrated device according to claim 1, characterized in that: The inner wall of the processing tank (1) is fixedly connected with a fixed plate (11), the bottom of the fixed plate (11) is fixedly connected with a sleeve (12), the inner side of the sleeve (12) is slidably connected with a sliding rod (13), the bottom of the sliding rod (13) is fixedly connected with the blocking disc (2), the inner side of the sleeve (12) is provided with a spring (14), one end of the spring (14) is fixedly connected with the sliding rod (13), and the other end of the spring (14) is fixedly connected to the inner surface of the sleeve (12).

7. The waste gas treatment and resource recovery integrated device according to claim 6, characterized in that: The bottom of the fixed plate (11) and outside the sleeve (12) is fixedly connected with a corrugated sleeve (15), and the bottom of the corrugated sleeve (15) is fixedly connected with the blocking disc (2).

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