CN218687737U - Electrostatic precipitator spray column - Google Patents

Abstract

The utility model discloses an electrostatic dust removal spray tower, which comprises a base, a water tank is arranged on the front side of the top top of the base, a tower body is arranged on the rear side of the top top of the base, and an electrostatic dust removal tower is arranged on one side of the tower body. device, the middle part of the top of the tower body is provided with a connecting pipe connected to the top of the electrostatic precipitator, and the inside of the tower body is provided with a spray cover connected to its inner wall; the beneficial effect is that the spray tower can The dust in the flue gas is preliminarily removed, and the electrostatic precipitator installed on one side of the tower further removes the dust in the flue gas, which greatly improves the dust removal effect of the flue gas. At the same time, the spray tower of the application can The sprayed water is filtered and reused, making full use of water resources, and will not directly discharge the sprayed water, which has a good effect of energy saving and environmental protection.

Description

An electrostatic dust removal spray tower

technical field

The utility model relates to the technical field of flue gas dust removal, in particular to an electrostatic dust removal spray tower.

Background technique

Machine-made charcoal is a kind of stick charcoal that is crushed and extruded using moso bamboo scraps as the main raw material. Smoke is produced during the production of machine-made charcoal. In order to prevent the direct discharge of smoke from polluting the air, electrostatic dust removal spray towers are often used. Electrostatic dust removal The spray tower first contacts the dust in the flue gas by spraying water droplets, so that the dust sinks with the water droplets to realize the preliminary purification of the flue gas, and then realizes the final purification of the dust in the flue gas through the electrostatic precipitator.

The existing electrostatic precipitator spray tower has certain defects in its operation, for example: the water droplets sprayed by the spray rod are directly discharged after absorbing the dust in the flue gas, and there is no device for filtering and recycling the sprayed liquid structure, in the dust removal process, a lot of water resources need to be wasted, and the energy saving and environmental protection are poor.

Aiming at the problems in the related technologies, no effective solution has been proposed yet.

Utility model content

Aiming at the problems in the related technologies, the utility model proposes an electrostatic dust removal spray tower to overcome the above-mentioned technical problems in the existing related technologies.

For this reason, the concrete technical scheme that the utility model adopts is as follows:

An electrostatic dust removal spray tower, comprising a base, a water tank is provided on the top front side of the base, a tower body is provided on the top rear side of the base, an electrostatic precipitator is provided on one side of the tower body, the tower The middle part of the top of the tower body is provided with a connecting pipe connected to the top of the electrostatic precipitator. The inside of the tower body is provided with a spray cover connected to its inner wall. The inside of the spray cover is provided with a spray cover connected to its inner wall. The two sides of the water tank are respectively provided with connecting pipe one and connecting pipe two extending to the inside of the tower body, wherein the connecting pipe one is connected with the circular spray rod, and the connecting pipe one is connected with the circular spray rod. The bottom end of pipe two is provided with a pair of fixed pipes, and the bottom ends of two described fixed pipes are all provided with fixed boxes, and the bottom ends of two described fixed boxes are all provided with connecting boxes, and the insides of two described connecting boxes are There is a filter screen connected to its inner wall, and the two connection boxes are provided with a suction pipe on the side away from each other, the bottom end of the second connection pipe is provided with an opening mechanism, and the inner wall of the rear side of the tower is provided with a swing mechanism , the two sets of connecting pipes are provided with a dust suction mechanism.

Preferably, the opening mechanism includes an electric telescopic rod 1 located below the connecting pipe 2, a connecting frame is provided at the bottom end of the electric telescopic rod 1, and a pair of connecting frames are provided at the top of the connecting frame. Contacting seal plates.

Preferably, the swing mechanism includes a pair of fixed seats, the fronts of the two fixed seats are provided with movable rods movably connected with them, and the movable rods are connected with the side walls of the fixed box, and the two fixed seats The back side of the fixed seat is provided with gears connected with the movable rods, and the two gears are provided with Z-shaped racks meshing with them, and one end of the Z-shaped racks is provided with an electric telescopic rod two, The bottom of the fixing seat is provided with a long bottom plate, and the back of the long bottom plate is provided with several support rods connected with the inner wall of the rear side of the tower.

Preferably, the outer sides of the second electric telescopic rod and the first electric telescopic rod are both covered with sealing covers, and both the second electric telescopic rod and the first electric telescopic rod are connected to the inner wall of the sealing cover.

Preferably, the dust suction mechanism includes a motor located under the other side of the tower body, one side of the motor is provided with a screw extending into the tower body and movably connected to the inner wall of one side thereof, and the connecting pipe 2. A pair of sliders are sleeved with the screw at the same time. The bottom ends of the two sliders are provided with dust suction pipes. The other side of the tower body is provided with a vacuum cleaner in the middle, and one side of the vacuum cleaner is provided with A T-shaped hose extending to the inside of the tower body, the bottom end of the T-shaped hose is connected to the two dust suction pipes at the same time.

Preferably, the screw rod is provided with a pair of threads with opposite thread directions, and the two sliders are respectively sleeved on the two threads, and the screw rod is a 304 stainless steel screw rod.

Preferably, the front of the tower body is provided with several external thread rings distributed up and down, and each of the external thread rings is threaded with a matching circular observation window.

The beneficial effects of the utility model are:

1. The spray tower can preliminarily remove the dust in the flue gas, and the electrostatic precipitator installed on one side of the tower can further remove the dust in the flue gas, which greatly improves the dust removal effect of the flue gas. At the same time, this application The spray tower can filter and reuse the sprayed water, make full use of water resources, and will not directly discharge the sprayed water, which has a good effect of energy saving and environmental protection;

2. The opening mechanism of this application can simultaneously drive the two sealing plates to move down and separate from the fixed box, so as to prevent interference with the operation of the swing mechanism, and the swing mechanism can turn over and swing the connection box with the filter net, so that the filter net has a dusty side Upright, with the vacuum mechanism, it can automatically clean the dust on the filter screen. It is highly automated and does not require manual replacement and cleaning, which greatly reduces manpower.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic structural view of an electrostatic precipitator spray tower according to an embodiment of the present invention;

Fig. 2 is a front sectional view of the tower body in an electrostatic dust removal spray tower according to an embodiment of the present invention;

Fig. 3 is an enlarged view of A in Fig. 2 of an electrostatic dust removal spray tower according to an embodiment of the present invention;

Fig. 4 is a front sectional view of a fixed box in an electrostatic precipitator spray tower according to an embodiment of the present invention.

In the picture:

1. Base; 2. Water tank; 3. Tower body; 4. Electrostatic precipitator; 5. Connecting pipe; 6. Spray cover; 7. Round spray rod; 8. Connecting pipe one; 9. Connecting pipe two; 10 1, fixed pipe; 11, fixed box; 12, connection box; 13, filter screen; 14, pumping pipe; 15, electric telescopic rod one; 16, connecting frame; 17, sealing plate; ;20, gear; 21, Z-shaped rack; 22, electric telescopic rod two; 23, elongated bottom plate; 24, sealing cover; 25, motor; 26, slide block; 27, dust suction pipe; , T-shaped hose; 30, circular observation window.

Detailed ways

In order to further illustrate the various embodiments, the utility model provides accompanying drawings, which are a part of the disclosure content of the utility model, which are mainly used to illustrate the embodiments, and can cooperate with the relevant descriptions in the manual to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to an embodiment of the utility model, an electrostatic dust removal spray tower is provided.

Embodiment one;

As shown in Figures 1-4, the electrostatic dust removal spray tower according to the embodiment of the utility model includes a base 1, a water tank 2 is provided on the front side of the top of the base 1, a tower body 3 is provided on the rear side of the top end of the base 1, and the tower body One side of the tower body 3 is provided with an electrostatic precipitator 4, the middle part of the top of the tower body 3 is provided with a connecting pipe 5 connected to the top of the electrostatic precipitator 4, and the inside of the tower body 3 is provided with a spray cover 6 connected to its inner wall, The inside of the spray cover 6 is provided with a circular spray rod 7 connected to its inner wall, and the two sides of the water tank 2 are respectively provided with a connecting pipe 8 and a connecting pipe 2 extending to the inside of the tower body 3, wherein the connecting pipe 8 and the The circular spray bars 7 are connected, and a pair of fixed pipes 10 are provided at the bottom of the connecting pipe 29, and a fixed box 11 is provided at the bottom of the two fixed pipes 10, and a connection box is provided at the bottom of the two fixed boxes 11. 12. The insides of the two connection boxes 12 are provided with filter screens 13 connected to their inner walls, the sides of the two connection boxes 12 away from each other are provided with suction pipes 14, and the bottom ends of the connection pipes 9 are provided with opening mechanisms. The inner wall of the rear side of the tower body 3 is provided with a swing mechanism, and the 9 sets of connecting pipes are provided with a dust suction mechanism.

Embodiment two;

As shown in Figures 1-4, according to the electrostatic dust removal spray tower of the embodiment of the present invention, the opening mechanism includes an electric telescopic rod one 15 located below the connecting pipe two 9, and the bottom end of the electric telescopic rod one 15 is provided with a connecting frame 16 , the top of the connecting frame 16 is provided with a pair of sealing plates 17 that are in contact with the bottom of the connecting box 12, which can simultaneously drive the two sealing plates 17 to move down and break away from the fixed box 11, so as not to interfere with the turning and swinging of the connecting box 12. mechanism, the swing mechanism includes a pair of fixed seats 18, the fronts of the two fixed seats 18 are all provided with movable rods 19 that are movably connected with them, and the movable rods 19 are connected with the side walls of the fixed box 11, the backs of the two fixed seats 18 All are provided with the gear 20 that is connected with movable rod 19, and two gears 20 are provided with the Z-shaped rack 21 that meshes with it, and one end of Z-shaped rack 21 is provided with electric telescopic rod two 22, and the bottom of fixed seat 18 The end is provided with an elongated base plate 23, and the back side of the elongated base plate 23 is provided with several support rods connected with the rear inner wall of the tower body 3, which can drive the connection box 12 with the filter screen 13 to turn over and swing, so that the filter screen 13 with The dusty side is vertically facing upwards, providing a basis for the absorption of the vacuum cleaner 28, the outer sides of the electric telescopic rod two 22 and the electric telescopic rod one 15 are all covered with a sealing cover 24, and the electric telescopic rod two 22, the electric telescopic rod one 15 All are connected with the inner wall of sealing cover 24, not only can play the installation effect to electric telescopic rod two 22, electric telescopic rod one 15, also can play the waterproof effect to electric telescopic rod two 22, electric telescopic rod one 15 simultaneously .

Embodiment three;

As shown in Figures 1-4, according to the electrostatic precipitating spray tower of the embodiment of the present invention, the dust suction mechanism includes a motor 25 located under the other side of the tower body 3, and one side of the motor 25 is provided with a motor extending to the inside of the tower body 3. And the screw rod that is movably connected with the inner wall on one side, the connecting pipe two 9 and the screw rod are sleeved with a pair of slide blocks 26 simultaneously, the bottom ends of the two slide blocks 26 are all provided with dust suction pipes 27, and the other side middle part of the tower body 3 is provided with There is a vacuum cleaner 28, one side of the vacuum cleaner 28 is provided with a T-shaped hose 29 extending to the inside of the tower body 3, and the bottom end of the T-shaped hose 29 is connected with two suction pipes 27 at the same time, and the starting motor 25 can drive the two Two sliders 26 move close to each other, so that the dust suction pipe 27 is located directly above the filter screen 13 after swinging, so that all impurities on the filter screen 13 can be absorbed, thereby automatically realizing the dust suction function. The opposite threads, and the two sliders 26 are correspondingly sleeved on the two threads. When the screw rotates, the two sliders 26 move equidistantly close to each other or move equidistantly away from each other. The screw rod is a 304 stainless steel screw rod. It still has good anti-corrosion and anti-rust functions in the environment, and the service life is greatly improved.

Embodiment four;

As shown in Figures 1-4, according to the electrostatic dust removal spray tower of the embodiment of the present invention, the front of the tower body 3 is provided with several external thread rings distributed up and down, and each external thread ring is threaded with a matching ring. The circular observation window 30 is convenient for the staff to observe the working conditions inside the tower body 3.

In order to facilitate the understanding of the above-mentioned technical solution of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail below.

In actual application, the connecting pipe 18 supplies water to the circular spray rod 7, and the shower liquid sprayed from the circular spray rod 7 fully contacts with the flue gas with dust inside the tower body 3, and absorbs the dust in the flue gas to settle to the Below the interior of the tower body 3, the filtered flue gas enters the interior of the electrostatic precipitator 4 through the connecting pipe 5 and then undergoes dust removal treatment. Through double treatment, a clean flue gas can be obtained;

When it is necessary to clean up the dust on the filter screen 13: start the electric telescopic rod one 15, and under the connecting action of the connecting frame 16, the two sealing plates 17 move down simultaneously and keep a suitable distance with the connection box 12, start the electric telescopic rod two 22 , to push the Z-shaped rack 21 to move horizontally, and the Z-shaped rack 21 drives the two gears 20 to rotate at the same time (the two gears 20 rotate in opposite directions), and the two movable rods 19 swing and turn over thereupon, and the connection box with the filter screen 13 12 is separated from the fixed box 11, and finally the side of the filter screen 13 with dust is vertically upward, the motor 25 rotates forward, and the screw rod rotates forwardly. Under the limit of the connecting pipe 2 9, the two slide blocks 26 move close to each other Thereupon the two dust suction pipes 27 move close to each other and are positioned directly above the connection box 12, and the bottom of the dust suction pipe 27 is in contact with the top of the connection box 12, the vacuum cleaner 28 is started, and the inside of the dust suction pipe 27 generates suction, and The dust on the filter screen 13 is absorbed, and the automation is high, and manual replacement and cleaning are not required, which greatly reduces labor force.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. An electrostatic precipitator spray tower is characterized in that, comprises base (1), and the top front side of described base (1) is provided with water tank (2), and the top rear side of described base (1) is provided with tower body (3), one side of the tower body (3) is provided with an electrostatic precipitator (4), and the top middle part of the tower body (3) is provided with a top connected with the top of the electrostatic precipitator (4). Connecting pipes (5), the inside of the tower body (3) is provided with a spray cover (6) connected to its inner wall, and the inside of the spray cover (6) is provided with a circular spray rod connected to its inner wall (7), the two sides of the water tank (2) are respectively provided with a connecting pipe one (8) and a connecting pipe two (9) extending to the inside of the tower body (3), wherein the connecting pipe one (8) Connected with the circular spray bar (7), the bottom end of the connecting pipe two (9) is provided with a pair of fixed pipes (10), and the bottom ends of the two fixed pipes (10) are provided with a fixed box (11), the bottom ends of the two fixed boxes (11) are provided with connection boxes (12), and the insides of the two connection boxes (12) are provided with filter screens (13) connected to their inner walls, The sides of the two connection boxes (12) far away from each other are provided with a water pump (14), the bottom end of the two connection pipes (9) is provided with an opening mechanism, and the rear inner wall of the tower body (3) is provided with a water pump (14). There is a swing mechanism, and the two connecting pipes (9) are covered with a dust suction mechanism. 2. A kind of electrostatic dust removal spray tower according to claim 1, characterized in that, the opening mechanism comprises an electric telescopic rod one (15) located below the connecting pipe two (9), and the electric telescopic rod one (15) The bottom end of one (15) is provided with a connecting frame (16), and the top end of the connecting frame (16) is provided with a pair of sealing plates (17) in contact with the bottom of the connecting box (12). 3. A kind of electrostatic precipitator spray tower according to claim 2, is characterized in that, described swing mechanism comprises a pair of fixed seat (18), and the front of two described fixed seats (18) is all provided with its movable The movable rod (19) that is connected, and described movable rod (19) is connected with the sidewall of described fixed box (11), and the back side of two described fixed seats (18) is all provided with described movable rod ( 19) connected gears (20), the two gears (20) are provided with a Z-shaped rack (21) meshed with it, and one end of the Z-shaped rack (21) is provided with an electric telescopic rod two (22), the bottom end of the fixed seat (18) is provided with an elongated bottom plate (23), and the back side of the elongated bottom plate (23) is provided with several support rod. 4. A kind of electrostatic precipitating spray tower according to claim 3, is characterized in that, the outer sides of described electric telescopic rod two (22) and electric telescopic rod one (15) are all sleeved with sealing cover (24), And the electric telescopic rod two (22), the electric telescopic rod one (15) are all connected with the inner wall of the sealing cover (24). 5. A kind of electrostatic precipitator spray tower according to claim 1, is characterized in that, described dust-absorbing mechanism comprises the motor (25) that is positioned at described tower body (3) other side below, and described motor (25) ) is provided with a screw rod that extends to the inside of the tower body (3) and is movably connected to the inner wall of one side, and the connecting pipe two (9) and the screw rod are simultaneously sleeved with a pair of sliders (26). The bottom ends of each of the sliders (26) are provided with a dust suction pipe (27), and the other side middle part of the tower body (3) is provided with a vacuum cleaner (28), and one side of the vacuum cleaner (28) is provided with a vacuum cleaner (28). There is a T-shaped hose (29) extending to the inside of the tower body (3), and the bottom end of the T-shaped hose (29) is connected to the two dust suction pipes (27) at the same time. 6. A kind of electrostatic precipitating spray tower according to claim 5, it is characterized in that, described screw rod is provided with a pair of screw thread that only thread direction is opposite, and two described slide blocks (26) all corresponding sleeves on On the two threads, the screw is a 304 stainless steel screw. 7. A kind of electrostatic precipitator spray tower according to claim 1, it is characterized in that, the front of described tower body (3) is provided with several externally threaded circles distributed up and down, each said externally threaded circles are threaded A circular observation window (30) matching it is sleeved.

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