CN220736916U

CN220736916U - Spray desulfurization dust remover

Info

Publication number: CN220736916U
Application number: CN202321957099.5U
Authority: CN
Inventors: 张�浩; 张哲�
Original assignee: Jiangsu Changxing Future Environmental Protection Technology Co ltd
Current assignee: Jiangsu Changxing Future Environmental Protection Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-04-09
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of dust collectors and discloses a spray desulfurization dust collector, wherein a dust collector is arranged on one side of a desulfurization box, a liquid box is arranged on the other side of the desulfurization box, a water pump is communicated in the liquid box, a spray pipe positioned in the desulfurization box is communicated with a liquid outlet end of the water pump, a filter screen is arranged in the dust collector, an air inlet pipe positioned on the lower side of the filter screen is communicated with one side of the dust collector, an air pipe is communicated between the top of the dust collector and the inner side of the desulfurization box, an air outlet pipe is communicated with one side of the top of the desulfurization box, a cleaning assembly is arranged on the inner side of the dust collector, a first rotating shaft is driven to rotate by a motor, a second rotating shaft is driven to rotate by meshing of conical teeth, so that the second rotating shaft drives a brush plate and bristles to rotate, the bristles remove large-particle impurities adsorbed at the bottom of the filter screen, the bristles continuously clean the surface of the filter screen, the service life of the filter screen is ensured, the filter screen is used for removing the large-particle impurities in waste gas, expensive ozone is not needed, and the cost of waste gas treatment is reduced.

Description

Spray desulfurization dust remover

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a spray desulfurization dust collector.

Background

The flue gas enters tangentially from the lower part of the cylinder body, rises in the cylinder body, and the dust-containing gas always rubs with the water film in the cylinder body under the action of centrifugal force, so that the dust-containing gas is fully wetted by the water film, and dust particles flow to the bottom of the storage along with water flow and are discharged from the overflow holes.

In the utility model, ozone injected by the gas pipe reacts with waste gas, large particle impurities in the waste gas can be adsorbed and sunk, the connecting column rotates to drive the spray device to rotate, the spray device can contact with the waste gas and absorb sulfur-containing substances, and finally the desired desulfurization and dust removal effects are achieved.

The following drawbacks exist in the above patents: in the above patent, the impurity in the waste gas is removed by introducing ozone into the oxidation box, and because the preparation difficulty of the ozone is high, special ozone generator and other equipment are needed, and meanwhile, the ozone has a certain corrosion effect on metal, rubber, plastic and other materials, so that the cost of waste gas treatment is high, and therefore, the spray desulfurization dust remover is provided.

Disclosure of Invention

The utility model aims to provide a spray desulfurization dust remover so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spray desulfurization dust remover, includes the desulfurization case, desulfurization case one side is equipped with the dust removal case, desulfurization case opposite side is equipped with the liquid case, the inside intercommunication of liquid case has the water pump, the water pump goes out the liquid end intercommunication and has the shower that is located the desulfurization incasement portion, dust removal case internally mounted has the filter screen, dust removal case one side intercommunication has the intake pipe that is located the filter screen downside, the intercommunication has the gas-supply pipe between dust removal case top and the desulfurization case inboard, desulfurization case top one side intercommunication has the outlet duct, the dust removal case inboard is equipped with cleaning assembly;

the cleaning assembly comprises a motor and a supporting frame, wherein the supporting frame is rotationally connected with a second rotating shaft through a bearing, and a first rotating shaft is fixed at the output shaft end of the motor.

Preferably, a first cone-shaped tooth is fixed at one end of the first rotating shaft, and a second cone-shaped tooth is connected with the first cone-shaped tooth in a meshed manner.

Preferably, one end of the bottom of the second rotating shaft is fixed at the center of the second conical tooth, and the top of the second rotating shaft is fixed with a supporting plate.

Preferably, the top of the supporting plate is inserted with a plurality of bristles, one side of the bristles is slidably connected to one side of the filter screen, and the first rotating shaft is rotatably connected to one side of the dust removal box through a bearing.

Preferably, a recovery box is inserted into one side of the dust removal box, a sealing gasket adhered to one side of the dust removal box is adhered to one side of the recovery box, one end of the recovery box is connected to one side of the dust removal box through a bolt.

Preferably, one side of the motor is fixed to one side of the dust removing box, and one side of the supporting frame is fixed to one side of the inner wall of the dust removing box.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects: according to the utility model, the motor drives the first rotating shaft to rotate, and the second rotating shaft is driven to rotate under the meshing of the bevel gears, so that the second rotating shaft drives the brush plate and the bristles to rotate, the bristles remove large-particle impurities adsorbed at the bottom of the filter screen, the bristles continuously clean the surface of the filter screen, the service life of the filter screen is ensured, the filter screen is used for removing the large-particle impurities in waste gas, expensive ozone is not required, and the cost of waste gas treatment is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a cross-sectional structure of a front view dust box of the present utility model;

FIG. 2 is a schematic view of the present utility model a schematic diagram of a front view structure;

FIG. 3 is a schematic view of the structure of the dust removing box of the present utility model;

fig. 4 is a schematic perspective view of a brush plate according to the present utility model.

Reference numerals illustrate: 1. desulfurization a case; 2. a dust removal box; 3. a cleaning assembly; 31. a first rotating shaft; 32. motor with a motor housing the method comprises the steps of carrying out a first treatment on the surface of the; 33. a first cone tooth; 34. a second cone tooth; 35. a support frame; 36. brushing; 37. a sealing gasket; 38. a second rotating shaft; 39. a support plate; 310. recovery of a case; 4. a gas pipe; 5. a filter screen; 6. an air inlet pipe; 7. an air outlet pipe; 9. a water pump; 10. a liquid tank; 11. a spray pipe.

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.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a spray desulfurization dust remover, including desulfurization case 1, desulfurization case 1 one side is equipped with dust removal case 2, and there is the maintenance door in dust removal case 2 one side through bolted connection, desulfurization case 1 opposite side is equipped with liquid case 10, liquid case 10 inside intercommunication has water pump 9, waste gas lets in the dust removal case 2 inboard through intake pipe 6, then under the filtration of filter screen 5, the separation of big granule dust is in filter screen 5 bottom, water pump 9 goes out the liquid end and communicates and has the shower 11 that is located desulfurization case 1 inside, shower 11 one end communicates and has the atomizer, dust removal case 2 internally mounted has filter screen 5, dust removal case 2 one side communicates and is located the intake pipe 6 of filter screen 5 downside, communicate between dust removal case 2 top and the desulfurization case 1 inboard has gas-supply pipe 4, shower 11 spouts to desulfurization case 1 inside, make the waste gas in the whole desulfurization case 1 mix and form vaporific water film from top to flow down, after the desulfurization dust removal, through outlet duct 7 discharge, flue gas desulfurization's method is unanimous with the comparison file, do not in here and give out in detail, waste liquid passes through the drain pipe of desulfurization case 1 bottom, desulfurization case 1 top side is connected with the side of the dust removal case 2, be equipped with clean dust removal case 3;

the cleaning assembly 3 comprises a motor 32 and a supporting frame 35, the supporting frame 35 is rotatably connected with a second rotating shaft 38 through a bearing, the output shaft end of the motor 32 is fixedly provided with a first rotating shaft 31, the output shaft of the motor 32 is controlled to rotate, the motor 32 drives the first rotating shaft 31 to rotate, the first rotating shaft 31 drives the first conical teeth 33 to rotate, one end of the first rotating shaft 31 is fixedly provided with the first conical teeth 33, and the first conical teeth 33 are in meshed connection with the second conical teeth 34.

One end of the bottom of the second rotating shaft 38 is fixed at the center of the second conical tooth 34, a supporting plate 39 is fixed at the top of the second rotating shaft 38, the first conical tooth 33 is meshed with the second conical tooth 34 to drive the second rotating shaft 38 to rotate, meanwhile, the second rotating shaft 38 drives the supporting plate 39 to rotate, meanwhile, the supporting plate 39 drives a plurality of bristles 36 to rotate, a plurality of bristles 36 are inserted into the top of the supporting plate 39, one side of each bristle 36 is slidably connected to one side of the filter screen 5, and the first rotating shaft 31 is rotatably connected to one side of the dust removal box 2 through a bearing.

A recovery box 310 is inserted at one side of the dust removing box 2, a sealing gasket 37 attached to one side of the dust removing box 2 is adhered to one side of the recovery box 310, one end of the recovery box 310 is connected to one side of the dust removing box 2 through a bolt, the bristles 36 remove large particle impurities adsorbed at the bottom of the filter screen 5, the impurity after the removal drops inside the collection box 310 under the effect of gravity, uses brush hair 36 constantly to clean filter screen 5 surface, has guaranteed filter screen 5's life, and one side of motor 32 is fixed in one side of dust removal case 2, and one side of support frame 35 is fixed in the inner wall one side of dust removal case 2.

Working principle: when the waste gas containing sulfur and dust needs to be cleaned, the waste gas is introduced into the inner side of the dust removal box 2 through the air inlet pipe 6, then large-particle dust is blocked at the bottom of the filter screen 5 under the filtering of the filter screen 5, and then the waste gas enters the desulfurization box 1 through the air pipe 4, at the moment, the liquid inlet end of the water pump 9 sprays desulfurization liquid into the desulfurization box 1 in an atomized manner, the spray pipe 11 sprays the desulfurization liquid into the desulfurization box 1, so that the waste gas of the whole desulfurization box 1 and the desulfurization liquid are mixed to form a mist water film to flow from top to bottom, the waste gas is discharged through the air outlet pipe 7 after desulfurization and dust removal, and the waste liquid is discharged through the liquid discharge pipe at the bottom of the desulfurization box 1.

When large particle impurities in waste gas enter the dust removal box 2, the output shaft of the motor 32 is controlled to rotate, the motor 32 drives the first rotating shaft 31 to rotate, the first rotating shaft 31 drives the first conical teeth 33 to rotate, meanwhile, the first conical teeth 33 are connected with the second conical teeth 34 in a meshed mode, the second rotating shaft 38 is driven to rotate, meanwhile, the second rotating shaft 38 drives the supporting plate 39 to rotate, meanwhile, the supporting plate 39 drives the plurality of bristles 36 to rotate, the bristles 36 remove the large particle impurities adsorbed at the bottom of the filter screen 5, the removed impurities fall into the recovery box 310 under the action of gravity, the bristles 36 are used for continuously cleaning the surface of the filter screen 5, the service life of the filter screen 5 is guaranteed, the filter screen 5 is used for removing the large particle impurities in the waste gas, expensive ozone is not needed, and the cost of waste gas treatment is reduced.

When a certain amount of impurities are accumulated in the recovery box 310, only the bolts are loosened at the moment, the recovery box 310 is taken out to clean the impurities, and the sealing gasket 37 is used for sealing between the recovery box 310 and the dust removal box 2, so that the waste gas is prevented from leaking after being filtered.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. In the drawings or the description, it is to be noted that, in implementations not shown or described, are all of a form known to those of ordinary skill in the art and are not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. A spray desulfurization dust remover, including desulfurization case (1), its characterized in that: the desulfurization device is characterized in that a dust removal box (2) is arranged on one side of the desulfurization box (1), a liquid box (10) is arranged on the other side of the desulfurization box (1), a water pump (9) is communicated inside the liquid box (10), a spray pipe (11) positioned inside the desulfurization box (1) is communicated with a liquid outlet end of the water pump (9), a filter screen (5) is arranged inside the dust removal box (2), one side of the dust removing box (2) is communicated with an air inlet pipe (6) positioned at the lower side of the filter screen (5), an air delivery pipe (4) is communicated between the top of the dust removing box (2) and the inner side of the desulfurization box (1), one side of the top of the desulfurization box (1) is communicated with an air outlet pipe (7), and a cleaning assembly (3) is arranged at the inner side of the dust removing box (2);

the cleaning assembly (3) comprises a motor (32) and a supporting frame (35), the supporting frame (35) is rotatably connected with a second rotating shaft (38) through a bearing, and the output shaft end of the motor (32) is fixed with a first rotating shaft (31).

2. A spray desulfurization dust collector according to claim 1, wherein: one end of the first rotating shaft (31) is fixed with a first conical tooth (33), and the first conical tooth (33) is connected with a second conical tooth (34) in a meshed mode.

3. A spray desulfurization dust remover according to claim 2, the method is characterized in that: one end of the bottom of the second rotating shaft (38) is fixed at the center of the second conical tooth (34), and a supporting plate (39) is fixed at the top of the second rotating shaft (38).

4. A spray desulfurization dust collector according to claim 3, wherein: the top of the supporting plate (39) is inserted with a plurality of bristles (36), one side of each bristle (36) is slidably connected to one side of the filter screen (5), and the first rotating shaft (31) is rotatably connected to one side of the dust removal box (2) through a bearing.

5. The spray desulfurization dust remover as claimed in claim 4, wherein: the dust removal box is characterized in that a recovery box (310) is inserted into one side of the dust removal box (2), a sealing gasket (37) attached to one side of the dust removal box (2) is adhered to one side of the recovery box (310), and one end of the recovery box (310) is connected to one side of the dust removal box (2) through a bolt.

6. A spray desulfurization dust collector according to claim 1, wherein: one side of the motor (32) is fixed on one side of the dust removing box (2), and one side of the supporting frame (35) is fixed on one side of the inner wall of the dust removing box (2).