A cooling type flue gas dust collector

Abstract

The application discloses a cooling type flue gas dust collector, which comprises an electrostatic precipitator, a ventilation mechanism, a deformation mechanism, an auxiliary mechanism and an auxiliary cooling mechanism, the top of the electrostatic precipitator is fixedly connected with a protection box, the ventilation mechanism comprises a ventilation box one, the ventilation box one is fixedly connected to the middle of the top of the protection box, a ball bearing fan one is arranged in the ventilation box one, the bottom of the front face of the protection box is fixedly connected with a ventilation box two, and the ventilation box two is provided with a ball bearing fan two. When the bottom of the heat dissipation fin one needs to be cooled due to the excessively high temperature, the electric lifting rod is opened, the electric lifting rod drives the lifting disc to ascend when working, the rotating frame one on the lifting disc drives the connecting plate to rotate when the lifting disc ascends, the heat dissipation fin one is rotated through the rotating frame two when the connecting plate rotates, and the bottom of the heat dissipation fin one is exposed at the moment. When the air in the protection box accelerates, the auxiliary cooling work can be carried out on the bottom of the heat dissipation fin one.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of chemical equipment, in particular to a cooling type flue gas dust collector. BACKGROUND

[0002] The flue gas dust collector is an industrial waste gas treatment equipment, which can treat multiple pollutants including sulfur dioxide, nitrogen oxides, dust, etc., and the equipment mainly utilizes the principles of chemical reaction and physical sedimentation to convert harmful substances in waste gas into harmless substances or separate them out.

[0003] When the flue gas is treated, an electrostatic precipitator is generally used to adsorb dust. Since the inhaled flue gas contains a large amount of heat, and the flue gas rises in the electrostatic precipitator, the heat is adsorbed to the top of the electrostatic precipitator. At this time, heat dissipation fins are used to adsorb the temperature at the top of the electrostatic precipitator, and then the temperature is treated. With the increase of the use time of the heat dissipation fins, the temperature at the bottom of the heat dissipation fins and the top of the electrostatic precipitator increases, which easily causes the deformation of the bottom of the heat dissipation fins, so that the bottom of the heat dissipation fins cannot be effectively attached to the top of the heat dissipation fins, thereby reducing the heat dissipation efficiency. This problem needs to be improved.

[0004] Therefore, it is necessary to design a cooling type flue gas dust collector which has high practicability and ensures the heat dissipation efficiency of the electrostatic precipitator when collecting and adsorbing dust. SUMMARY

[0005] The present application aims to provide a cooling type flue gas dust collector to solve the problems in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a cooling type flue gas dust collector, comprising an electrostatic precipitator, a ventilation mechanism, a deformation mechanism, an auxiliary mechanism and an auxiliary cooling mechanism, the top of the electrostatic precipitator is fixedly connected with a protective box.

[0007] The ventilation mechanism comprises:

[0008] The ventilation box one is fixedly connected to the middle of the top of the protective box, and the ventilation box one is provided with a ball fan one, the bottom of the front of the protective box is fixedly connected with a ventilation box two, and the ventilation box two is provided with a ball fan two.

[0009] According to the technical scheme, the deforming mechanism comprises a lifting column, an electric lifting rod, a lifting disc, a rotating frame I, a connecting plate, a positioning frame, a fixing rod, a rotating block, heat dissipation fins I and a rotating frame II, the lifting column is fixedly connected to the middle of the top of the electrostatic dust collector, the electric lifting rod is fixedly connected to the top of the electrostatic dust collector, and the electric lifting rod is located in front of the lifting column, the lifting disc is fixedly connected to the top of the electric lifting rod, the rotating frame I is fixedly connected to the left side of the lifting disc, the connecting plate is rotatably connected to the left side in the rotating frame I, the positioning frame is fixedly connected to the top of the electrostatic dust collector, the fixing rod is fixedly connected to the top in the positioning frame, the rotating block is rotatably connected to the fixing rod, the heat dissipation fins I are fixedly connected to the left side of the rotating block, and the rotating frame II is fixedly connected to the middle of the top left side of the heat dissipation fins I.

[0010] According to the technical scheme, the auxiliary mechanism comprises a fixed frame, a pressing frame, a guide groove, a spring, a sliding block and heat dissipation fins II, the fixed frame is fixedly connected to the middle of the front side of the top of the electrostatic dust collector, the pressing frame is rotatably connected to the top in the fixed frame, the guide groove is fixedly connected to the middle of the front and back of the inside of the protection box, the sliding block is slidably connected to the guide groove, the spring is fixedly connected to the front of the sliding block, and the heat dissipation fins II are fixedly connected to the left side of the sliding block.

[0011] According to the technical scheme, the auxiliary cooling mechanism comprises an air bag, a connecting pipe frame, an air outlet pipe frame and an air outlet, the air bag is fixedly connected to the top left side of the inside of the protection box, the connecting pipe frame is fixedly connected to the top left side of the air bag, the air outlet pipe frame is fixedly connected to the end, away from the air bag, of the connecting pipe frame, and the air outlet is fixedly connected to the top of the air outlet pipe frame.

[0012] According to the technical scheme, the positioning frame is fixedly connected to the middle of the left side of the top of the electrostatic dust collector, and the positioning frame is arranged on the front and back of the top of the electrostatic dust collector, and the connecting plate is rotatably connected to the rotating frame II away from one side of the rotating frame I, so that the rotating frame I can drive the rotating frame II to rotate when the rotating frame I is lifted through the connecting plate.

[0013] According to the technical scheme, the front end of the spring is fixedly connected to the inner wall of the front of the protection box, so that the spring can be fixed.

[0014] According to the technical scheme, the front of the protection box and the back of the second ventilation box are provided with a ventilation groove I in communication, the front of the second ventilation box is provided with a ventilation groove II, the top of the protection box and the bottom of the first ventilation box are provided with a ventilation groove III in communication, and the top of the first ventilation box is provided with a ventilation groove IV, so that the inside of the protection box can be ventilated.

[0015] Compared with the prior art, the application has the advantages that when the electrostatic precipitator needs to be cooled, the ball fan one and the ball fan two are opened, the ball fan one draws air in the protection box when working, and the ball fan two sends air into the protection box when working, so that the air flow at the electrostatic precipitator is accelerated, and the electrostatic precipitator can be cooled;

[0016] After the temperature in the electrostatic precipitator is increased, the flue gas in the electrostatic precipitator rises, so that the top of the electrostatic precipitator is rapidly increased, at this time, the heat dissipation fin one absorbs the temperature of the top of the electrostatic precipitator, and the heat dissipation fin one is rapidly cooled through the action of the ball fan one and the ball fan two, so that the temperature at the electrostatic precipitator can be reduced;

[0017] When the bottom of the heat dissipation fin one needs to be cooled due to the high temperature, the electric lifting rod is opened, the electric lifting rod drives the lifting disc to rise when working, the rotating frame one on the lifting disc drives the connecting plate to rotate when the lifting disc rises, the heat dissipation fin one is rotated through the rotating frame two when the connecting plate rotates, at this time, the bottom of the heat dissipation fin one is exposed, and the bottom of the heat dissipation fin one can be assisted to cool when the air in the protection box is accelerated;

[0018] When the lifting disc rises and contacts and extrudes the extrusion frame, the bottom of the extrusion frame rotates to the rear side, and the bottom of the extrusion frame extrudes the heat dissipation fin two, the sliding blocks on both sides of the heat dissipation fin two slide in the guide groove when the heat dissipation fin two is extruded, and the spring is stretched, so that the heat dissipation fin two moves to be attached to the front of the electrostatic precipitator, at this time, the heat dissipation fin two absorbs the temperature of the flue gas in the electrostatic precipitator, and the temperature of the front can be cooled along with the air flow in the protection box;

[0019] When the lifting disc rises and contacts and extrudes the air bag, the air in the air bag is introduced into the air outlet pipe frame through the connecting pipe frame, and finally the air is sent out through the air outlet on the air outlet pipe frame, at this time, the air blown out of the air outlet is blown to the bottom of the heat dissipation fin one, so that the cooling work of the bottom of the heat dissipation fin one is accelerated. DETAILED DESCRIPTION

[0020] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are used to explain the application, but do not constitute a limitation on the application. In the drawings:

[0021] Figure 1 is a schematic diagram of the overall structure of the application;

[0022] Figure 2 is a schematic diagram of the inside of the ventilation box one of the application;

[0023] Figure 3It is the inside schematic diagram of the protection box of the present application;

[0024] Figure 4 It is the second schematic diagram of the rotating frame of the present application;

[0025] Figure 5 It is the schematic diagram of the sliding block of the present application;

[0026] Figure 6 It is the schematic diagram of the extrusion frame of the present application;

[0027] Figure 7 It is the schematic diagram of the air bag of the present application.

[0028] In the figure: 1, electrostatic precipitator; 2, ventilation mechanism; 201, ventilation box one; 202, ball fan one; 203, ventilation box two; 204, ball fan two; 3, deformation mechanism; 301, lifting column; 302, electric lifting rod; 303, lifting disc; 304, rotating frame one; 305, connecting plate; 306, positioning frame; 307, fixed rod; 308, rotating block; 309, heat dissipation fin one; 310, rotating frame two; 4, auxiliary mechanism; 401, fixed frame; 402, extrusion frame; 403, guide groove; 404, spring; 405, sliding block; 406, heat dissipation fin two; 5, auxiliary cooling mechanism; 501, air bag; 502, connecting pipe frame; 503, air outlet pipe frame; 504, air outlet; 6, protection box. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0030] Please refer to Figures 1-3 The present application provides a technical solution: a cooling type flue gas dust collector, comprising an electrostatic precipitator 1, a ventilation mechanism 2, a deformation mechanism 3, an auxiliary mechanism 4 and an auxiliary cooling mechanism 5, and the electrostatic precipitator 1 is fixedly connected at the top of the protection box 6.

[0031] Among them, the ventilation mechanism 2 comprises:

[0032] The ventilation box one 201 is fixedly connected to the middle of the top of the protection box 6, the ventilation box one 201 is provided with a ball fan one 202 inside, the protection box 6 is fixedly connected with a ventilation box two 203 at the front bottom, and the ventilation box two 203 is provided with a ball fan two 204 inside.

[0033] The front of the protection box 6 and the back of the ventilation box two 203 are provided with ventilation grooves one connected with each other, the front of the ventilation box two 203 is provided with ventilation grooves two, the top of the protection box 6 and the bottom of the ventilation box one 201 are provided with ventilation grooves three connected with each other, and the top of the ventilation box one 201 is provided with ventilation grooves four.

[0034] When the electrostatic precipitator 1 needs to be cooled, the ball fan one 202 and the ball fan two 204 are opened, the ball fan one 202 draws out the air in the protection box 6 when working, and the ball fan two 204 sends air into the protection box 6 when working, so that the air flow at the electrostatic precipitator 1 is accelerated, and the electrostatic precipitator 1 can be cooled.

[0035] When the temperature in the electrostatic precipitator 1 rises, the smoke in the electrostatic precipitator 1 rises, so that the top of the electrostatic precipitator 1 rises rapidly, at this time, the heat dissipation fins one 309 inhale the temperature of the top of the electrostatic precipitator 1, and the heat dissipation fins one 309 are rapidly cooled through the action of the ball fan one 202 and the ball fan two 204, so that the temperature at the electrostatic precipitator 1 can be reduced.

[0036] Please refer to Figures 4-7 The present application provides a technical scheme: the deformation mechanism 3 comprises a lifting column 301, an electric lifting rod 302, a lifting disc 303, a rotating frame one 304, a connecting plate 305, a positioning frame 306, a fixed rod 307, a rotating block 308, heat dissipation fins one 309 and a rotating frame two 310, the lifting column 301 is fixedly connected to the middle of the top of the electrostatic precipitator 1, the electric lifting rod 302 is fixedly connected to the top of the electrostatic precipitator 1, and the electric lifting rod 302 is located in front of the lifting column 301, the lifting disc 303 is fixedly connected to the top of the electric lifting rod 302, the rotating frame one 304 is fixedly connected to the left side of the lifting disc 303, the connecting plate 305 is rotatably connected to the left side in the rotating frame one 304, the positioning frame 306 is fixedly connected to the top of the electrostatic precipitator 1, the fixed rod 307 is fixedly connected to the top of the positioning frame 306, the rotating block 308 is rotatably connected to the fixed rod 307, the heat dissipation fins one 309 are fixedly connected to the left side of the rotating block 308, and the rotating frame two 310 is fixedly connected to the middle of the top left side of the heat dissipation fins one 309.

[0037] The auxiliary mechanism 4 comprises a fixed frame 401, an extrusion frame 402, a guide groove 403, a spring 404, a sliding block 405 and heat dissipation fins two 406, the fixed frame 401 is fixedly connected to the middle of the front side of the top of the electrostatic precipitator 1, the extrusion frame 402 is rotatably connected to the top of the inner side of the fixed frame 401, the guide groove 403 is fixedly connected to the middle of the front side of the inner side of the protection box 6, the sliding block 405 is slidably connected to the guide groove 403, the spring 404 is fixedly connected to the front of the sliding block 405, and the heat dissipation fins two 406 are fixedly connected to the left side of the sliding block 405.

[0038] The auxiliary cooling mechanism 5 comprises an air bag 501, a connecting pipe frame 502, an air outlet pipe frame 503 and an air outlet 504, the air bag 501 is fixedly connected to the inner top left side of the protection box 6, the connecting pipe frame 502 is fixedly connected to the left top of the air bag 501, the air outlet pipe frame 503 is fixedly connected to the end of the connecting pipe frame 502 away from the air bag 501, and the air outlet 504 is fixedly connected to the top of the air outlet pipe frame 503.

[0039] The positioning frame 306 is fixedly connected to the top left side of the electrostatic precipitator 1 near the middle, and the positioning frame 306 is arranged on the top of the electrostatic precipitator 1 in front and back, and the connecting plate 305 is rotatably connected to the rotating frame two 310 on the side away from the rotating frame one 304, so that the rotating frame one 304 can drive the rotating frame two 310 to rotate through the connecting plate 305 when the rotating frame one 304 is lifted.

[0040] The front end of the spring 404 is fixedly connected to the inner wall of the front of the protection box 6, so that the spring 404 can be fixed.

[0041] When the bottom of the heat dissipation fin one 309 needs to be cooled due to high temperature, the electric lifting rod 302 is opened, the electric lifting rod 302 drives the lifting disc 303 to rise when working, the rotating frame one 304 on the lifting disc 303 drives the connecting plate 305 to rotate when the lifting disc 303 rises, the heat dissipation fin one 309 is rotated through the rotating frame two 310 when the connecting plate 305 rotates, and the bottom of the heat dissipation fin one 309 is exposed at this time, and the bottom of the heat dissipation fin one 309 can be assisted to cool when the air in the protection box 6 accelerates.

[0042] When the lifting disc 303 rises and contacts and extrudes the extrusion frame 402, the bottom of the extrusion frame 402 rotates to the rear side, and the bottom of the extrusion frame 402 extrudes the heat dissipation fin two 406, the sliding blocks 405 on both sides of the heat dissipation fin two 406 slide in the guide groove 403 when the heat dissipation fin two 406 is extruded, and the spring 404 is stretched, so that the heat dissipation fin two 406 moves to be attached to the front of the electrostatic precipitator 1, and at this time the heat dissipation fin two 406 absorbs the temperature of the flue gas in the electrostatic precipitator 1, and the temperature of the front can be cooled with the air flow in the protection box 6.

[0043] When the lifting disc 303 rises and contacts and extrudes the air bag 501, the air in the air bag 501 is introduced into the air outlet pipe frame 503 through the connecting pipe frame 502, and finally the air is sent out through the air outlet 504 on the air outlet pipe frame 503, and at this time the air blown out of the air outlet 504 is blown to the bottom of the heat dissipation fin one 309, so as to accelerate the cooling of the bottom of the heat dissipation fin one 309.

[0044] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] Finally, it should be noted that the above-mentioned only constitutes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will still be able to modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wet flue gas scrubber, characterized in that: Including electrostatic precipitator (1), ventilation mechanism (2), deformation mechanism (3), auxiliary mechanism (4) and auxiliary cooling mechanism (5), the electrostatic precipitator (1) top fixedly connected with the protection box (6); Wherein, the ventilation mechanism (2) includes: Ventilation box one (201), ventilation box one (201) is fixedly connected to the top middle of the protection box (6), and the ventilation box one (201) is provided with a ball fan one (202), the protection box (6) front bottom fixedly connected with ventilation box two (203), ventilation box two (203) is provided with ball fan two (204); The deformation mechanism (3) includes lifting column (301), electric lifting rod (302), lifting disc (303), rotating frame one (304), connecting plate (305), positioning frame (306), fixed rod (307), rotating block (308), heat dissipation fin one (309) and rotating frame two (310), the lifting column (301) is fixedly connected to the top middle of the electrostatic precipitator (1), the electric lifting rod (302) is fixedly connected to the top of the electrostatic precipitator (1), and the electric lifting rod (302) is located in front of the lifting column (301), the lifting disc (303) is fixedly connected to the top of the electric lifting rod (302), the rotating frame one (304) is fixedly connected to the left side of the lifting disc (303), the connecting plate (305) is rotatably connected to the left side in the rotating frame one (304), the positioning frame (306) is fixedly connected to the top of the electrostatic precipitator (1), the fixed rod (307) is fixedly connected to the top in the positioning frame (306), the rotating block (308) is rotatably connected to the fixed rod (307), the heat dissipation fin one (309) is fixedly connected to the left side of the rotating block (308), and the rotating frame two (310) is fixedly connected to the top left side middle of the heat dissipation fin one (309); The auxiliary mechanism (4) includes fixed frame (401), extrusion frame (402), guide groove (403), spring (404), sliding block (405) and heat dissipation fin two (406), the fixed frame (401) is fixedly connected to the top front side middle of the electrostatic precipitator (1), the extrusion frame (402) is rotatably connected to the top inside of the fixed frame (401), the guide groove (403) is fixedly connected to the middle of the left and right sides in the front of the protection box (6), the sliding block (405) is slidably connected to the guide groove (403), the spring (404) is fixedly connected to the front of the sliding block (405), and the heat dissipation fin two (406) is fixedly connected to the left side of the sliding block (405); The auxiliary cooling mechanism (5) includes air bag (501), connecting pipe frame (502), air outlet pipe frame (503) and air outlet (504), the air bag (501) is fixedly connected to the top left side in the protection box (6), the connecting pipe frame (502) is fixedly connected to the top left side of the air bag (501), the air outlet pipe frame (503) is fixedly connected to the end away from the air bag (501) of the connecting pipe frame (502), and the air outlet (504) is fixedly connected to the top of the air outlet pipe frame (503).

2. A quenching type flue gas precipitator according to claim 1, characterized in that: The positioning frame (306) is fixedly connected to the top left side of the electrostatic precipitator (1) near the middle, and the positioning frame (306) is arranged on the top of the electrostatic precipitator (1) front and back, and the connecting plate (305) is rotatably connected to the rotating frame two (310) away from one side of the rotating frame one (304).

3. A quenching type flue gas precipitator according to claim 2, characterized in that: The front end of the spring (404) is fixedly connected to the inner wall of the front face of the protection box (6).

4. A quenching type flue gas precipitator according to claim 3, characterized in that: The front face of the protection box (6) and the back face of the ventilation box two (203) are provided with a ventilation groove one in communication, the front face of the ventilation box two (203) is provided with a ventilation groove two, the top of the protection box (6) and the bottom of the ventilation box one (201) are provided with a ventilation groove three in communication, and the top of the ventilation box one (201) is provided with a ventilation groove four.

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