Environment-friendly waste gas treatment device for industrial furnace

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses an environment-friendly waste gas treatment device for an industrial furnace, which comprises a treatment box body, a water storage tank is arranged at the center of the lower end surface of the treatment box body, a gas inlet is arranged at the center of the upper end surface of the treatment box body, and a filtering device is arranged at the upper part of the center of one side of the treatment box body. An activated carbon adsorption device is arranged at the center of the interior of the treatment box body, first stirring devices are arranged at the positions, close to the two sides, of the center of the upper end face of the water storage tank, a second stirring device is arranged at the center of the front end face of the water storage tank, spraying devices are arranged at the lower positions of the centers of the two sides of the water storage tank, and an air outlet is formed in the upper position of the center of the rear end face of the water storage tank; and a dehumidification device is arranged in the center of the interior of the air outlet. According to the utility model, the filtering device is convenient for workers to quickly assemble, disassemble and clean, and the influence on the waste gas filtering efficiency due to blockage caused by more particles in long-term use is avoided, so that the convenience of cleaning is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field especially relates to an environmental protection type waste gas treatment device for industrial furnace. BACKGROUND

[0002] In industrial production, industrial furnace will produce a large amount of waste gas, these waste gas contains a variety of harmful substances, need to use an environmental protection type waste gas treatment device for industrial furnace to its processing, waste gas treatment device is used to remove the pollutant in the waste gas generated in industrial process, to reach the equipment of environmental protection emission standard.

[0003] Nowadays environmental protection type waste gas treatment device for industrial furnace when using, because the filter device is inconvenient to dismount, in long-term use, it is easy to cause particulate matter and impurity accumulation to cause filter device blockage, influence waste gas filtration efficiency, thereby reduce the convenience of cleaning, in the use process of waste gas treatment device, because the spraying device when spraying, cause the humidity of waste gas after processing to be larger, make it easy to influence external environment air quality, therefore, the technical personnel in the art provides an environmental protection type waste gas treatment device for industrial furnace to solve the problems in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the shortcoming in prior art, and provides an environmental protection type waste gas treatment device for industrial furnace, through the setting of filter device, make it convenient for staff to carry out quick mounting and dismounting cleaning, avoid long-term use and cause more particles to block the waste gas filtration efficiency, thereby improve the convenience of cleaning, then through the setting of dehumidification device, make it satisfy the conduction and dehumidification of waste gas after processing, avoid the humidity of waste gas after processing to influence external environment air quality, thereby improve the processing effect and ensure the external environment quality, finally through the cooperation between first stirring device and second stirring device, make it satisfy the quick stirring of spraying water and chemical agent fusion, thereby improve the stirring rate, again through the setting of spraying device, make it satisfy the treatment of harmful substances in waste gas, and can fully spray waste gas, thereby improve the processing efficiency.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: An environmental protection type waste gas treatment device for industrial furnace, including treatment box body, the lower end surface center of treatment box body is equipped with the water storage tank, the upper end surface center of treatment box body is equipped with the gas inlet, the upper center of one side of treatment box body is equipped with the filter device, the inside center of treatment box body is equipped with the activated carbon adsorption device, the upper end surface center of water storage tank is equipped with first agitator on both sides, the upper end surface center of water storage tank is equipped with the reagent inlet on both sides, the lower center of water storage tank front end surface center is equipped with the water outlet on both sides, the upper center of water storage tank front end surface center is equipped with second agitator, the lower center of water storage tank both sides is equipped with the spray device, the upper center of water storage tank rear end surface center is equipped with the gas outlet, the inside center of gas outlet is equipped with the dehumidification device,

[0006] Through the above technical scheme, the filter device is set, which facilitates the quick assembly, disassembly and cleaning of the staff, avoids the blockage caused by too many particles during long-term use, and affects the waste gas filtration efficiency, thereby improving the cleaning convenience.

[0007] Further, the filter device includes a trapezoidal groove, a fixed plate, four bolts, three sliding grooves, and a filter frame. The trapezoidal groove is arranged at the upper center of one side of the treatment box body. The fixed plate is sleeved at the inner center of the trapezoidal groove. The four bolts are arranged in a rectangular array at the center of one side of the fixed plate. The three sliding grooves are arranged at the upper center of the inner walls and one inner side wall of the treatment box body. The filter frame is arranged at one side of the fixed plate and is slidingly connected to the inner part of the three sliding grooves.

[0008] Through the above technical scheme, the fixed plate is sleeved in the trapezoidal groove, and the bolts are used to fix it, so that a sealing effect is achieved. The filter frame is slidingly connected between the filter frame and the sliding groove, which satisfies the installation of the filter frame and facilitates the quick assembly, disassembly and cleaning of the staff, avoids the blockage caused by too many particles during long-term use, and affects the waste gas filtration efficiency, thereby improving the cleaning convenience.

[0009] Further, the spray device includes two water pumps, a connecting pipe, and multiple spray heads. The two water pumps are arranged at the lower center of both sides of the water storage tank. The input ends of the two water pumps penetrate the side walls of the water storage tank and reach the inner side walls of the water storage tank. The output ends of the two water pumps penetrate the side walls of the treatment box body and reach the inner side walls of the treatment box body. The connecting pipe is arranged at the lower center of the inner part of the treatment box body. The connecting pipe is in the shape of a cross, and the two ends are connected to the output ends of the two water pumps. The multiple spray heads are arranged at the center of the lower end surface of the connecting pipe.

[0010] Through the technical scheme, the water resource in the water storage tank is delivered to the connecting pipe by the water pump, and the cross-shaped connecting pipe cooperates with the spray head to meet the treatment of harmful substances in the waste gas and fully spray the waste gas, thereby improving the treatment efficiency.

[0011] Further, the dehumidifying device comprises a dehumidifying pipe, an adsorbent, two fixing rods, a rotary motor and a spiral rod, the dehumidifying pipe is arranged at the inside of the air outlet, the adsorbent is arranged at the inner side wall of the dehumidifying pipe, the two fixing rods are respectively arranged at the inside of the dehumidifying pipe and close to the two sides of the center, the rotary motor is arranged at the center of one side of the fixing rod, and the output end penetrates one side of the fixing rod and reaches the other side of the fixing rod, and the spiral rod is arranged at the output end of the rotary motor and is rotatably connected between the end and the other fixing rod through a bearing.

[0012] Through the technical scheme, the rotary motor drives the spiral rod to rotate, so that the treated waste gas is conducted, and the adsorbent dehumidifies the treated waste gas, so that the high humidity of the treated waste gas does not affect the air quality of the external environment, thereby improving the treatment effect and ensuring the quality of the external environment.

[0013] Further, the output end of the treatment box is connected with the input end of the water storage tank.

[0014] Through the technical scheme, the treatment box and the water storage tank are connected, so that the waste gas is circulated, and the integrity of the equipment is improved.

[0015] Further, the output end of the second stirring device penetrates the front end surface of the water storage tank and reaches the inside of the water storage tank.

[0016] Through the technical scheme, the first stirring device and the second stirring device are used to quickly stir the sprayed water and mix the chemical agent, thereby improving the stirring rate.

[0017] The utility model has the advantages of the following beneficial effects:

[0018] 1. In the industrial furnace environment-friendly waste gas treatment device, the filter device is arranged, which facilitates the quick mounting, dismounting and cleaning of the device by the staff, avoids the blockage caused by too many particles during long-term use, and improves the convenience of cleaning.

[0019] 2. The dehumidifying device is arranged, which meets the conduction and dehumidification of the treated waste gas, avoids the influence of the high humidity of the treated waste gas on the air quality of the external environment, and improves the treatment effect and ensures the quality of the external environment.

[0020] 3、 The utility model discloses, through the cooperation between first agitating unit and second agitating unit, make it meet the quick agitating of spray water and chemical agent fusion, thereby improved the stirring rate, pass through the setting of spray device again, make it meet the treatment of harmful substance in waste gas, and can fully spray waste gas, thereby improved the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional view of an environmental protection type waste gas treatment device for industrial furnace is provided in the utility model;

[0022] Figure 2 A front view of the environmental protection type waste gas treatment device for industrial furnace is provided in the utility model;

[0023] Figure 3 A partial three-dimensional view of a spray device of the environmental protection type waste gas treatment device for industrial furnace is provided in the utility model;

[0024] Figure 4 A side view of a dehumidifying device of the environmental protection type waste gas treatment device for industrial furnace is provided in the utility model.

[0025] LEGEND:

[0026] 1, treatment box body;2, water storage tank;3, air inlet;4, filter device;401, trapezoidal groove;402, fixed plate;403, bolt;404, sliding groove;405, filter frame;5, activated carbon adsorption device;6, first agitating unit;7, reagent inlet;8, water outlet;9, second agitating unit;10, spray device;1001, water pump;1002, connecting pipe;1003, spray head;11, air outlet;12, dehumidifying device;1201, dehumidifying pipe;1202, adsorbent;1203, fixed rod;1204, rotary motor;1205, screw rod. DETAILED DESCRIPTION

[0027] The technical solutions 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] REFERENCE Figures 1-4The utility model provides an embodiment: an environmental protection type waste gas treatment device for industrial furnace, including processing box body 1, the lower end surface center place of processing box body 1 is equipped with the water storage tank 2, the upper end surface center place of processing box body 1 is equipped with the air inlet 3, the upper side center of processing box body 1 is equipped with filter equipment 4, through the setting of filter equipment 4, make its convenient for the quick assembly and disassembly cleaning of staff, avoid the jam of more particles to cause the influence of waste gas filtration efficiency when long -term use, thereby improved the convenience of cleaning, the inside center place of processing box body 1 is equipped with activated carbon adsorption device 5, the upper end surface center both sides of water storage tank 2 are equipped with first agitating unit 6, the upper end surface center both sides of water storage tank 2 are equipped with reagent inlet 7.

[0029] The lower place of water storage tank 2 front end surface center both sides is equipped with water outlet 8, and the upper end surface center of water storage tank 2 is equipped with second agitating unit 9, through the cooperation of first agitating unit 6 and second agitating unit 9, the quick stirring of spray water and chemical agent fusion are satisfied, so as to improve the stirring rate, the lower place of water storage tank 2 both sides center is equipped with spray device 10, through the setting of spray device 10, the treatment of harmful substances in waste gas is satisfied, and waste gas can be fully sprayed, so as to improve the processing efficiency, the upper place of water storage tank 2 rear end surface center is equipped with gas outlet 11, and the inside center of gas outlet 11 is equipped with dehumidification device 12, through the setting of dehumidification device 12, the conduction and dehumidification of treated waste gas are satisfied, the humidity of treated waste gas is avoided to influence the external environment air quality, so as to improve the treatment effect and ensure the external environment quality.

[0030] Filter equipment 4 includes trapezoidal groove 401, fixed plate 402, four bolts 403, three sliding grooves 404 and filter frame 405, trapezoidal groove 401 is arranged at the upper side center of processing box body 1, fixed plate 402 is sleeved at the inside center of trapezoidal groove 401, four bolts 403 are arranged at the center of one side of fixed plate 402, three sliding grooves 404 are arranged at the upper center of the front and rear two inner walls and one inner side wall of processing box body 1, filter frame 405 is arranged at one side of fixed plate 402 and is connected in sliding mode in the inside of three sliding grooves 404, through the sleeve of fixed plate 402 in trapezoidal groove 401, and then fixed by bolt 403, so as to achieve the sealing effect, and then the sliding connection between filter frame 405 and sliding groove 404 is achieved, so as to satisfy the installation of filter frame 405, and the quick assembly and disassembly cleaning of staff is facilitated, the jam of more particles to cause the influence of waste gas filtration efficiency when long -term use is avoided, thereby improved the convenience of cleaning.

[0031] The spraying device 10 comprises two water pumps 1001, a connecting pipe 1002 and a plurality of spray heads 1003. The two water pumps 1001 are arranged at the lower center of the two sides of the water storage tank 2 respectively. The input ends of the two water pumps 1001 penetrate through the two side walls of the water storage tank 2 to the two inner side walls of the water storage tank 2 respectively, and the output ends penetrate through the two side walls of the treatment box 1 to the two inner side walls of the treatment box 1 respectively. The connecting pipe 1002 is arranged at the lower center of the inner center of the treatment box 1. The connecting pipe 1002 is in the shape of a cross, and the two ends are connected through the output ends of the two water pumps 1001. The plurality of spray heads 1003 are arranged at the center of the lower end surface of the connecting pipe 1002. The water resources in the water storage tank 2 are transported to the inside of the connecting pipe 1002 by the water pump 1001. The cross-shaped connecting pipe 1002 cooperates with the spray head 1003 to meet the requirements of treating harmful substances in waste gas and fully spraying the waste gas, thereby improving the treatment efficiency.

[0032] The dehumidifying device 12 comprises a dehumidifying pipe 1201, an adsorbent 1202, two fixed rods 1203, a rotary motor 1204 and a spiral rod 1205. The dehumidifying pipe 1201 is arranged at the inside of the gas outlet 11. The adsorbent 1202 is arranged at the inner side wall of the dehumidifying pipe 1201. The two fixed rods 1203 are arranged at the inner center of the dehumidifying pipe 1201 on both sides respectively. The rotary motor 1204 is arranged at the center of one side of the one side fixed rod 1203. The output end penetrates through one side of the one side fixed rod 1203 to the other side of the one side fixed rod 1203. The spiral rod 1205 is arranged at the output end of the rotary motor 1204. The end is rotatably connected with the other side fixed rod 1203 through a bearing. The spiral rod 1205 is rotated by the rotary motor 1204 to meet the requirements of conducting the treated waste gas. The adsorbent 1202 dehumidifies the treated waste gas to avoid the influence of the high humidity treated waste gas on the air quality of the external environment, thereby improving the treatment effect and ensuring the quality of the external environment.

[0033] The output end of the treatment box 1 is connected through the input end of the water storage tank 2. The through connection between the treatment box 1 and the water storage tank 2 meets the flow of waste gas, improves the integrity of the equipment, and the output ends of the two first stirring devices 6 penetrate through the upper end surface of the water storage tank 2 to the inside of the treatment box 1 respectively. The output end of the second stirring device 9 penetrates through the front end surface of the water storage tank 2 to the inside of the water storage tank 2. The first stirring device 6 and the second stirring device 9 meet the requirements of rapidly stirring the spraying water and fusing the chemical agent, thereby improving the stirring rate.

[0034] Working principle: when the environmental protection type waste gas treatment device for industrial furnace is used, the waste gas enters the treatment box 1 through the gas inlet 3, and then the particulate matters and impurities in the waste gas are filtered through the filter frame 405, and then the filter frame 405 is sleeved in the trapezoidal groove 401 through the fixed plate 402, and then the filter frame 405 is fixed through the bolt 403, so that the sealing effect is achieved, and then the filter frame 405 is connected with the sliding groove 404, so that the installation of the filter frame 405 is met, and the workers can quickly disassemble and clean the filter frame 405, so that the influence of the waste gas filtering efficiency caused by the blockage of the waste gas due to the too many particles during long-term use is avoided, thereby improving the convenience of cleaning, and then the activated carbon adsorption device 5 is used for deodorization.

[0035] Then the chemical agent is introduced into the water storage tank 2 through the agent inlet 7, and then the first stirring device 6 and the second stirring device 9 are used to meet the requirements of rapid stirring and chemical agent fusion of the spraying water, so that the stirring rate is improved, and then the water resources in the water storage tank 2 are transported into the connecting pipe 1002 through the water pump 1001, and then the connecting pipe 1002 and the nozzle 1003 are used to meet the requirements of treating harmful substances in the waste gas, and the waste gas can be fully sprayed, so that the treatment efficiency is improved, and finally the treated waste gas is discharged through the gas outlet 11, and then the screw rod 1205 is rotated by the rotary motor 1204, so that the treated waste gas is met, and then the desiccant 1202 is used to dehumidify the treated waste gas, so that the influence of the treated waste gas on the air quality of the external environment due to high humidity is avoided, thereby improving the treatment effect and ensuring the quality of the external environment.

[0036] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and does not limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An environmentally friendly waste gas treatment device for industrial furnaces, comprising a treatment box (1), characterized in that: The processing box (1) lower end face center is equipped with water storage tank (2), the processing box (1) upper end face center is equipped with air inlet (3), the processing box (1) one side center is equipped with filter device (4) on upper, the processing box (1) inside center is equipped with activated carbon adsorption device (5), the water storage tank (2) upper end face center is equipped with first stirring device (6) on both sides, the water storage tank (2) upper end face center both sides is equipped with medicament inlet (7) on front, the water storage tank (2) front end face center both sides is equipped with water outlet (8) on lower, the water storage tank (2) front end face center is equipped with second stirring device (9), the water storage tank (2) both sides center is equipped with spray device (10) on lower, the water storage tank (2) rear end face center is equipped with air outlet (11) on upper, the air outlet (11) inside center is equipped with dehumidification device (12).

2. The environment-friendly waste gas treatment device for industrial furnace according to claim 1, characterized in that: The filter device (4) includes trapezoidal groove (401), fixed plate (402), four bolts (403), three sliding grooves (404) and filter frame (405), the trapezoidal groove (401) is arranged on the upper side of the center of the processing box (1), the fixed plate (402) is sleeved on the inside of the trapezoidal groove (401) on one side of the center, four bolts (403) are arranged on the one side of the center of the fixed plate (402) respectively, three sliding grooves (404) are arranged on the upper center of the front and rear inner walls and one inner side wall of the processing box (1), the filter frame (405) is arranged on one side of the fixed plate (402) and is connected to the inside of the three sliding grooves (404).

3. The environment-friendly waste gas treatment device for industrial furnace according to claim 1, characterized in that: The spray device (10) includes two water pumps (1001), a connecting pipe (1002) and a plurality of spray heads (1003), two water pumps (1001) are arranged on both sides of the lower center of the water storage tank (2), the input ends of two water pumps (1001) are respectively penetrated through the two side walls of the water storage tank (2) to the two inner side walls of the water storage tank (2), and the output ends are respectively penetrated through the two side walls of the processing box (1) to the two inner side walls of the processing box (1), the connecting pipe (1002) is arranged on the lower center of the inside of the processing box (1), the connecting pipe (1002) is in the shape of a cross, and the two ends are respectively connected with the output ends of the two water pumps (1001), a plurality of spray heads (1003) are arranged on the lower end face center of the connecting pipe (1002).

4. The environment-friendly waste gas treatment device for industrial furnace according to claim 1, characterized in that: The dehumidifying device (12) comprises a dehumidifying pipe (1201), an adsorbent (1202), two fixed rods (1203), a rotary motor (1204) and a spiral rod (1205), the dehumidifying pipe (1201) is arranged at the inside of the air outlet (11), the adsorbent (1202) is arranged at the inner side wall of the dehumidifying pipe (1201), the two fixed rods (1203) are arranged at the center of the inside of the dehumidifying pipe (1201) respectively, the rotary motor (1204) is arranged at the center of one side of the fixed rod (1203), and the output end penetrates one side of the fixed rod (1203) and reaches the other side of the fixed rod (1203), the spiral rod (1205) is arranged at the output end of the rotary motor (1204), and the end is rotatably connected to the other fixed rod (1203) through a bearing.

5. The environment-friendly waste gas treatment device for an industrial furnace according to claim 1, characterized in that: The output end of the processing box (1) is connected to the input end of the water storage tank (2).

6. The environment-friendly waste gas treatment device for an industrial furnace according to claim 1, characterized in that: The output ends of the two first stirring devices (6) penetrate the upper end surface of the water storage tank (2) and reach the inside of the processing box (1), and the output end of the second stirring device (9) penetrates the front end surface of the water storage tank (2) and reaches the inside of the water storage tank (2).

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