CN219441146U - Filtration spray tower for white-smoke-free treatment of waste incineration flue gas - Google Patents
Filtration spray tower for white-smoke-free treatment of waste incineration flue gas Download PDFInfo
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- CN219441146U CN219441146U CN202320397664.0U CN202320397664U CN219441146U CN 219441146 U CN219441146 U CN 219441146U CN 202320397664 U CN202320397664 U CN 202320397664U CN 219441146 U CN219441146 U CN 219441146U
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Abstract
The utility model discloses a filtering spray tower for white smoke-free treatment of waste incineration flue gas, which comprises a workbench, wherein a spray tower is fixedly connected to the top wall of the workbench, a filter box is arranged at the side of the spray tower, dust in waste gas is conveniently subjected to centralized treatment, dust stored in the dust box is cleaned through a box door, the working difficulty is reduced, when the dust-free filtering spray tower is used, a filter plate is cleaned through a cleaning assembly, a motor is started, the motor drives a screw rod to rotate, the screw rod drives a sliding block to move, the sliding block drives a sliding plate to reciprocate on the filter plate, the filter plate is cleaned through a cleaning brush, the blocking of the filter plate is prevented, the filtering effect is improved, the service life of the filter plate is prolonged, so that a circulating liquid in the spray tower is pumped by an electric pump, and is led into the spray tower through a rotary spray nozzle after passing through a water pipe, the waste gas inside the spray tower is sprayed, the purity of the circulating liquid is better, and the later spraying effect of the circulating liquid is improved.
Description
Technical Field
The utility model relates to the technical field of garbage incineration treatment, in particular to a filtering spray tower for white-smoke-free treatment of garbage incineration smoke.
Background
The purpose of the garbage incineration treatment is to reduce the garbage yield, so that the quality (components and characteristics) and the quantity of the garbage are more suitable for the final treatment requirement of the subsequent treatment goods, the garbage treatment follows the criteria of reduction, innocuity, reclamation, saving funds, saving land, satisfaction of residents and the like, and according to the local conditions, comprehensive treatment and step-by-step reduction, a spray tower, which is also called a spray tower, is used in the garbage incineration process, is not filled with a tower plate, but is provided with an absorption tower with a nozzle, liquid enters from the tower top, is sprayed into a fog shape or a raindrop shape through the nozzle, gas enters from the lower part of the tower, and is in close contact with the fog shape or the raindrop shape liquid for mass transfer, so that the soluble components in the gas are absorbed;
in this regard, the chinese patent of the utility model with the publication number CN212236631U discloses a spray tower for incinerating waste, which comprises a spray tower body, wherein vertical plates are respectively arranged on the left side and the right side of the spray tower body near the left side and the right side, two connecting rods are fixedly connected between the side walls of the vertical plates and the side walls of the spray tower body, a second supporting plate is arranged below the spray tower body, connecting plates are respectively and fixedly connected on the top of the second supporting plate near the left side and the right side, straight plates are respectively and fixedly connected on the bottom of the spray tower body near the left side and the right side, sliding rods are fixedly connected between the side walls of the straight plates and the side walls of the vertical plates, movable rings are sleeved on the sliding rods, and fixed rods are fixedly connected on the bottom of the movable rings, and the left side and the right side of the second supporting plate are respectively provided with a first supporting plate.
Wherein the spray column is when handling the waste gas of process, the dust volume that the inside gas of leading-in spray column carried is too big to make the dust comparatively disperse, be inconvenient for carrying out centralized processing to the dust in the waste gas, thereby make the clearance of later stage spray column comparatively difficult, the degree of difficulty of work has been increased to a certain extent, and the spray column is when carrying out the washing circulation, because be infected with a large amount of slags in the circulating fluid, need filter it, in addition in filtration process, it is very troublesome to the clearance of filter plate, use after a period of time, the filter plate is blockked up easily, cause to filter inconveniently, the work degree of difficulty increases, we propose a waste incineration flue gas for this reason and do not have the filtration spray column for the white fuming treatment and solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a filtering spray tower for white smoke-free treatment of waste incineration flue gas, which aims to solve the problems in the background technology.
The filtering spray tower for the white smoke-free treatment of the waste incineration flue gas comprises a workbench, wherein the top wall of the workbench is fixedly connected with the spray tower, and a filter box is arranged on the side of the spray tower;
the inner bottom surface of the filter box is movably provided with a dust box;
the filter inner wall fixedly connected with filter, the filter sets up in the intake pipe top, and the filter sets up in the gas-supply pipe below, and the filter bottom side is provided with the clearance subassembly, contains supporting box and fixed case in the clearance subassembly, supporting box top wall fixed connection is in filter bottom side, fixed case roof fixed connection is in filter bottom opposite side.
Preferably, the chute is arranged on the side wall of the supporting box, the motor is fixedly connected to the inner side wall of the supporting box, the screw is fixedly connected to the output end of the side face of the motor, and the side end of the screw is movably connected to the inner side wall of the supporting box through a bearing.
Preferably, the screw is connected with a sliding block through threads, the side end of the sliding block is movably extended outwards through a sliding groove, the side wall of the sliding block is movably clamped in the sliding groove, and one side of the sliding block is fixedly connected with the side of the sliding plate.
Preferably, the movable groove is formed in the side wall of the fixed box, a sliding rod is fixedly connected in the fixed box, a sliding seat is movably sleeved on the sliding rod, and the side end of the sliding seat is movably connected to the other side of the sliding plate through the movable groove.
Preferably, the slide plate is arranged right below the filter plate, the top wall of the slide plate is fixedly connected with a cleaning brush, and the top wall of the cleaning brush is movably abutted to the filter plate.
Preferably, the spray tower lateral wall fixedly connected with backup pad, backup pad roof fixedly connected with charge pump, charge pump bottom fixedly mounted have the water suction pipe, and the water suction pipe bottom extends to on the spray tower bottom surface in, and the raceway is installed at the charge pump top.
Preferably, the top end of the water delivery pipe extends into the spray tower, a rotary spray head is fixedly arranged at the top end of the spray tower, a water filtering plate is arranged right below the rotary spray head, and the side wall of the water filtering plate is fixedly connected to the inner wall of the spray tower.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the air inlet pipe is connected with the exhaust port of the waste incineration furnace, the flue gas is collected in the filter box, dust in the waste gas is filtered and trapped by the filter plate, so that the dust is collected in the dust collection box, the rest gas is guided into the circulating liquid cavity stored at the bottom end inside the spray tower through the air conveying pipe, then the rest gas is subjected to advanced treatment through a plurality of groups of water filtering plates arranged inside the spray tower, so that the amount of the dust carried by the gas introduced into the spray tower is small, the dust is more concentrated, the dust in the waste gas is convenient to concentrate, then the dust stored inside the dust collection box is cleaned through the box door, the working difficulty is reduced, the filter plate is cleaned through the cleaning assembly, the motor is started, the motor drives the screw rod to rotate, the screw rod drives the slide plate to reciprocate on the filter plate, the filter plate is cleaned through the cleaning brush, the filter plate is prevented from being blocked, the filtering effect is improved, the service life of the filter plate is prolonged, the circulating liquid in the spray tower is further concentrated, the dust carried by the circulating liquid in the spray tower is convenient to concentrate the spray, the waste gas is guided into the spray tower through the rotary spray nozzle, the dust is more and better, the clean after the circulating liquid is introduced into the spray tower, and the waste gas is better and better in the clean after the waste gas is sprayed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the inside of the spray tower according to the present utility model;
FIG. 3 is a schematic diagram of the front view of the inside of the filter box according to the present utility model;
FIG. 4 is a schematic view showing the bottom view of the cleaning assembly according to the present utility model.
In the figure: 1. a work table; 2. a spray tower; 201. an exhaust pipe; 202. a circulating liquid chamber; 3. an electric pump; 301. a support plate; 302. a water suction pipe; 303. a water pipe; 4. rotating the spray head; 5. a water filtering plate; 6. a filter box; 601. a door; 602. an air inlet pipe; 603. a gas pipe; 604. a dust collection box; 7. a filter plate; 8. cleaning the assembly; 81. a supporting box; 82. a chute; 83. a motor; 84. a screw; 85. a slide block; 86. a fixed box; 87. a movable groove; 88. a slide bar; 89. a slide; 810. a slide plate; 811. a cleaning brush.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-2, the present utility model provides a technical solution: the filtering spray tower for the white smoke-free treatment of the waste incineration flue gas comprises a workbench 1, wherein a spray tower 2 is fixedly connected to the top wall of the workbench 1, and a filter box 6 is arranged on the side of the spray tower 2;
it should be noted that, the top of the spray tower 2 is fixedly connected with an exhaust pipe 201, the inner bottom surface of the spray tower 2 is provided with a circulating liquid cavity 202, the outer wall of the filter box 6 is provided with a box door 601, the side wall of the filter box 6 is fixedly connected with an air inlet pipe 602, the top side of the filter box 6 is fixedly connected with an air pipe 603, the bottom end of the air pipe 603 extends into the circulating liquid cavity 202 in the spray tower 2, and the inner bottom surface of the filter box 6 is movably provided with a dust box 604;
it should be noted that the inner wall of the filter box 6 is fixedly connected with the filter plate 7, the filter plate 7 is arranged above the air inlet pipe 602, the filter plate 7 is arranged below the air inlet pipe 603, the cleaning assembly 8 is arranged at the bottom side of the filter plate 7, the cleaning assembly 8 is internally provided with the supporting box 81 and the fixing box 86, the top wall of the supporting box 81 is fixedly connected at the bottom side of the filter plate 7, and the top wall of the fixing box 86 is fixedly connected at the other side of the bottom of the filter plate 7.
Example 2:
please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, the spout 82 has been seted up to supporting box 81 lateral wall, and supporting box 81 inside wall fixedly connected with motor 83, motor 83 side output fixedly connected with screw rod 84, screw rod 84 side passes through bearing swing joint on supporting box 81 inside wall.
It should be noted that, the screw 84 is connected with a slider 85 by a thread, the side end of the slider 85 extends outwards through the chute 82, the side wall of the slider 85 is movably clamped in the chute 82, and the side wall of the slider 85 is fixedly connected with one side of the slide plate 810.
It should be noted that the side wall of the fixed box 86 is provided with a movable groove 87, a slide bar 88 is fixedly connected in the fixed box 86, a slide seat 89 is movably sleeved on the slide bar 88, and the side end of the slide seat 89 is movably connected to the other side of the slide plate 810 through the movable groove 87.
In addition, slide 810 sets up under filter 7, and slide 810 roof fixedly connected with cleaning brush 811, cleaning brush 811 roof activity butt is on filter 7.
Specifically, the outer side wall of the spray tower 2 is fixedly connected with a supporting plate 301, the top wall of the supporting plate 301 is fixedly connected with an electric pump 3, a water suction pipe 302 is fixedly arranged at the bottom of the electric pump 3, the bottom end of the water suction pipe 302 extends to the inner bottom surface of the spray tower 2, and a water delivery pipe 303 is arranged at the top of the electric pump 3.
It should be noted that, the top end of the water pipe 303 extends into the spray tower 2, the top end of the spray tower 2 is fixedly provided with a rotary spray head 4, a water filtering plate 5 is arranged under the rotary spray head 4, and the side wall of the water filtering plate 5 is fixedly connected to the inner wall of the spray tower 2.
Example 3:
referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;
when the utility model is used, the air inlet pipe 602 is connected with the exhaust port of the waste incineration furnace, the flue gas is collected in the filter box 6, the dust in the flue gas is filtered and trapped by the filter plate 7, so that the dust is collected in the dust collection box 604, the rest gas is guided into the circulating liquid cavity 202 stored at the bottom end inside the spray tower 2 through the air conveying pipe 603, and then is subjected to advanced treatment through the plurality of groups of water filtering plates 5 arranged inside the spray tower 2, so that the amount of the dust carried by the gas introduced into the spray tower 2 is less, the dust is more concentrated, the dust in the flue gas is convenient to be concentrated, then the dust stored inside the dust collection box 604 is cleaned through the box door 601, the difficulty of work is reduced, the filter plate 7 is cleaned through the cleaning assembly 8, the motor 83 is started, the motor 83 drives the screw rod 84 to rotate, the screw rod 84 drives the sliding block 85 to move, the sliding block 85 drives the sliding plate 810 to reciprocate on the filter plate 7, the filter plate 7 is cleaned through the cleaning brush 811, the filter plate 7 is prevented from being blocked, the filtering effect is improved, the service life of the filter plate 7 is prolonged, the multi-group water filtering plate 5 is arranged, multi-layer filtering is formed, the interception of slag carried in circulating liquid is realized, the electric pump 3 pumps the circulating liquid in the spray tower 2, the circulating liquid is led into the spray tower 2 through the rotary spray head 4 after passing through the water pipe 303, and the spray treatment of waste gas in the spray tower 2 is realized, so that the purity of the circulating liquid is better and better, and the spray effect of the circulating liquid is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a waste incineration flue gas does not have filtration spray column for white fuming treatment, includes workstation (1), its characterized in that: the top wall of the workbench (1) is fixedly connected with a spray tower (2), and a filter box (6) is arranged on the side of the spray tower (2);
the novel spray tower is characterized in that an exhaust pipe (201) is fixedly connected to the top of the spray tower (2), a circulating liquid cavity (202) is formed in the inner bottom surface of the spray tower (2), a box door (601) is mounted on the outer wall of the filter box (6), an air inlet pipe (602) is fixedly connected to the side wall of the filter box (6), an air pipe (603) is fixedly connected to the top side of the filter box (6), the bottom end of the air pipe (603) extends into the circulating liquid cavity (202) in the spray tower (2), and a dust collecting box (604) is movably arranged on the inner bottom surface of the filter box (6);
the filter box (6) inner wall fixedly connected with filter (7), filter (7) set up in intake pipe (602) top, just filter (7) set up in gas-supply pipe (603) below, filter (7) downside is provided with clearance subassembly (8), contain supporting box (81) and fixed case (86) in clearance subassembly (8), supporting box (81) roof fixed connection is in filter (7) downside, fixed case (86) roof fixed connection is in filter (7) bottom opposite side.
2. The filtration spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 1, which is characterized in that: the sliding chute (82) is formed in the side wall of the supporting box (81), a motor (83) is fixedly connected to the inner side wall of the supporting box (81), a screw (84) is fixedly connected to the output end of the side face of the motor (83), and the side end of the screw (84) is movably connected to the inner side wall of the supporting box (81) through a bearing.
3. The filtration spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 2, which is characterized in that: the screw rod (84) is connected with a sliding block (85) through threads, the side end of the sliding block (85) is movably extended outwards through a sliding groove (82), the side wall of the sliding block (85) is movably clamped in the sliding groove (82), and one side of the sliding plate (810) is fixedly connected with the side wall of the sliding block (85).
4. The filtration spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 1, which is characterized in that: the movable groove (87) is formed in the side wall of the fixed box (86), a sliding rod (88) is fixedly connected in the fixed box (86), a sliding seat (89) is movably sleeved on the sliding rod (88), and the side end of the sliding seat (89) is movably connected to the other side of the sliding plate (810) through the movable groove (87) in a rear fixed mode.
5. The filtering spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 4, which is characterized in that: the sliding plate (810) is arranged right below the filter plate (7), a cleaning brush (811) is fixedly connected to the top wall of the sliding plate (810), and the top wall of the cleaning brush (811) is movably abutted to the filter plate (7).
6. The filtration spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 1, which is characterized in that: the utility model discloses a spray column, including spray column (2), spray column, backup pad (301) lateral wall fixedly connected with charge pump (3), charge pump (3) bottom fixed mounting has water suction pipe (302), water suction pipe (302) bottom extends to on the bottom surface in spray column (2), raceway (303) are installed at charge pump (3) top.
7. The filtering spray tower for white-smoke-free treatment of waste incineration flue gas according to claim 6, wherein the filtering spray tower comprises the following components: the top end of the water conveying pipe (303) extends to the inside of the spray tower (2), a rotary spray head (4) is fixedly arranged at the top end of the spray tower (2), a water filtering plate (5) is arranged right below the rotary spray head (4), and the side wall of the water filtering plate (5) is fixedly connected to the inner wall of the spray tower (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397664.0U CN219441146U (en) | 2023-03-06 | 2023-03-06 | Filtration spray tower for white-smoke-free treatment of waste incineration flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397664.0U CN219441146U (en) | 2023-03-06 | 2023-03-06 | Filtration spray tower for white-smoke-free treatment of waste incineration flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219441146U true CN219441146U (en) | 2023-08-01 |
Family
ID=87421440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320397664.0U Active CN219441146U (en) | 2023-03-06 | 2023-03-06 | Filtration spray tower for white-smoke-free treatment of waste incineration flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219441146U (en) |
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2023
- 2023-03-06 CN CN202320397664.0U patent/CN219441146U/en active Active
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