CN220779509U

CN220779509U - Boiler dust remover

Info

Publication number: CN220779509U
Application number: CN202322315915.9U
Authority: CN
Inventors: 于福松
Original assignee: Yantai Special Equipment Inspection Institute
Current assignee: Yantai Special Equipment Inspection Institute
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-16
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a boiler dust remover, which comprises a box body, wherein the bottom of the box body is connected with a vertical frame, the front end of the box body is communicated with an air inlet pipe, the left side wall of the box body is connected with a water storage box, a drainage port is communicated between the water storage box and the box body, a filter screen is connected in the drainage port, a liquid pump is arranged in the water storage box, a spray pipe is arranged at the upper part of an inner cavity of the box body, a honeycomb duct is communicated between the spray pipe and the liquid pump, a cleaning component is arranged in the middle of the inner cavity of the box body, the top of the box body is connected with a cover body, and the upper end of the cover body is communicated with an air outlet pipe; the utility model has reasonable structural design, further improves the gas dust removal effect, avoids the blockage of the filter screen, and the scraping plate can push the deposited dust in the box to the right so as to be convenient for collection and treatment.

Description

Boiler dust remover

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a boiler dust remover.

Background

A boiler dust remover refers to equipment for separating dust from flue gas. The boiler dust remover is a common matched device in the boiler and industrial production. The boiler fuel and the granular smoke dust in the smoke discharged by combustion are removed, so that the smoke dust amount discharged into an atmosphere is greatly reduced, and the boiler fuel and the granular smoke dust are important environmental protection equipment for improving environmental pollution and air quality.

Most of the existing boiler dust collectors are not thorough in dust treatment in boiler flue gas, and the technical scheme is that a person skilled in the art researches and improves the dust treatment, such as a boiler dust collector with the application number of CN202022053571.5, dust particles in gas are filtered by filtered water, a spraying mechanism is arranged in a cylinder body to further spray and filter dust in the gas, so that the flue gas treatment effect can be improved, but the device still has the defects, an unfiltered water body is directly used by a water pump in the device, the using effect is influenced, and deposited dirt at the bottom of the cylinder is difficult to clean, so that the boiler dust collector is provided.

Disclosure of Invention

The utility model aims to provide a boiler dust remover so as to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the utility model provides the following technical scheme:

the utility model provides a boiler dust remover, includes the box, the bottom of box is connected with the grudging post, the front end intercommunication of box has the intake pipe, the left side wall of box is connected with the retaining box, the intercommunication has the drainage mouth between retaining box and the box, the drainage mouth internal connection has the filter screen, install the drawing liquid pump in the retaining box, the shower is installed on the inner chamber upper portion of box, the intercommunication has the honeycomb duct between shower and the drawing liquid pump, the inner chamber middle part of box is equipped with clean subassembly, the box top is connected with the cover body, cover body upper end intercommunication has the outlet duct, the box outer wall is connected with the PLC controller.

Preferably, in the boiler dust remover, the cleaning component comprises a translation seat, the front end and the rear end of the translation seat are connected with sliding blocks, a slideway matched with the sliding blocks is arranged on the inner wall of the box body, a nut seat is connected to the top of the translation seat, a screw rod is connected to the nut seat in a threaded manner, a driving motor is connected to the right end of the screw rod, the driving motor is fixedly connected to the outer wall of the box body, a waterproof motor is connected to the middle part of the right side wall of the translation seat, a cleaning brush is connected to the left side output end of the waterproof motor, a hydraulic rod is connected to the front end and the rear end of the right side wall of the translation seat, and a scraping plate is connected to the lower end of the hydraulic rod.

Preferably, in the boiler dust remover, the air outlet pipe is internally connected with a cylinder body in a threaded manner, and the upper end and the lower end of the inner cavity of the cylinder body are respectively connected with an active carbon layer and a dehumidifying cotton layer.

Preferably, in the boiler dust remover, the spray pipe is a return pipe, a fixed rod is connected between the spray pipe and the inner wall of the box body, and a plurality of spray heads are equidistantly arranged at the lower end of the spray pipe.

Preferably, in the boiler dust remover, a drain pipe is communicated with the bottom of the water storage box, a control valve is arranged on the drain pipe, and a bin gate is arranged at the lower part of the right side wall of the box body.

Preferably, in the boiler dust remover, the air inlet pipe is arranged in a shape like a Chinese character 'ji', and the upper part of the air inlet pipe is provided with the pressurizing air pump.

The beneficial effects of the utility model are as follows:

1. the utility model has reasonable structural design, the air inlet pipe is used for leading the boiler to give out air, the air rises after being filtered by the water body, most of dust is dissolved in the water, the filter screen is used for filtering the water body, the quality of the water body in the water storage box is ensured, the water flow is atomized downwards by the spray head, and the descending water body is contacted with the rising air for sedimentation, so that the air dust removal effect is further improved;

2. the device cleans the filter screen by utilizing the rotation of the cleaning brush, so that the filter screen is prevented from being blocked, the nut seat drives the translation seat to move right after the screw rod rotates, and the scraping plate can push deposited dust in the box to the right, so that the collection and treatment are facilitated;

3. the device dehumidifies and purifies through the cotton layer of dehumidification and active carbon layer, and the barrel passes through threaded connection, easily loading and unloading change.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, 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 diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view of a shower pipe according to the present utility model;

FIG. 4 is a schematic view of a cleaning assembly according to the present utility model.

In the figure: 1. a case; 2. a vertical frame; 3. an air inlet pipe; 4. a water storage box; 5. a drainage port; 6. a filter screen; 7. a liquid pump; 8. a shower pipe; 9. a flow guiding pipe; 10. a cleaning assembly; 11. a cover body; 12. an air outlet pipe; 13. a PLC controller; 31. a booster air pump; 41. a drain pipe; 42. a bin gate; 81. a fixed rod; 82. a spray head; 101. a translation seat; 102. a slide block; 103. a nut seat; 104. a screw rod; 105. a driving motor; 106. a waterproof motor; 107. a cleaning brush; 108. a hydraulic rod; 109. a scraper; 121. a cylinder; 122. an activated carbon layer; 123. and dehumidifying the cotton layer.

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.

Referring to fig. 1-4, the embodiment is a boiler dust remover, which comprises a box body 1, wherein a vertical frame 2 is connected to the bottom of the box body 1, an air inlet pipe 3 is communicated with the front end of the box body 1, a water storage box 4 is connected to the left side wall of the box body 1, a drainage port 5 is communicated between the water storage box 4 and the box body 1, a filter screen 6 is connected to the drainage port 5, a liquid pump 7 is installed in the water storage box 4, a spray pipe 8 is installed at the upper part of an inner cavity of the box body 1, a flow guide pipe 9 is communicated between the spray pipe 8 and the liquid pump 7, a cleaning component 10 is arranged in the middle of the inner cavity of the box body 1, a cover body 11 is connected to the top of the box body 1, an air outlet pipe 12 is communicated to the upper end of the cover body 11, and a PLC controller 13 is connected to the outer wall of the box body 1.

The cleaning assembly 10 comprises a translation seat 101, sliding blocks 102 are connected to the front end and the rear end of the translation seat 101, a slideway matched with the sliding blocks 102 is formed in the inner wall of the box body 1, a nut seat 103 is connected to the top of the translation seat 101, a screw rod 104 is connected to the nut seat 103 in a threaded mode, a driving motor 105 is connected to the right end of the screw rod 104, the driving motor 105 is fixedly connected to the outer wall of the box body 1, a waterproof motor 106 is connected to the middle of the right side wall of the translation seat 101, a cleaning brush 107 is connected to the left output end of the waterproof motor 106, a hydraulic rod 108 is connected to the front end and the rear end of the right side wall of the translation seat 101, and a scraping plate 109 is connected to the lower end of the hydraulic rod 108.

The cylinder 121 is connected with the internal thread of the air outlet pipe 12, and the upper end and the lower end of the inner cavity of the cylinder 121 are respectively connected with the activated carbon layer 122 and the dehumidifying cotton layer 123, so that the ascending gas can be dehumidified and purified.

The spray pipe 8 adopts the return pipe, is connected with dead lever 81 between spray pipe 8 and the box 1 inner wall, and a plurality of shower nozzles 82 are installed to the lower extreme equidistance of spray pipe 8, can spout atomized water flow downwards.

The bottom of the water storage box 4 is communicated with a drain pipe 41, a control valve is arranged on the drain pipe 41, a bin gate 42 is arranged at the lower part of the right side wall of the water body box body 1, and deposited dust is conveniently discharged.

The air inlet pipe 3 is the setting of "nearly" font structure, and booster air pump 31 is installed on the upper portion of air inlet pipe 3, and the inlet end and the boiler of air outlet end of air inlet pipe 3 are connected, to the water in the box 1, and "nearly" font structure can avoid the water to flow backward into the boiler.

The specific implementation mode of the utility model is as follows:

this device is external power supply when using, it is fixed to support box 1 through grudging post 2, it gives vent to anger to utilize intake pipe 3 to introduce the boiler, improve air inlet efficiency through booster pump 31, the inside storage water of box 1, form the bubble after boiler gas gets into the water, rise after the water filters, most dust dissolves in the aquatic, utilize filter screen 6 to filter the water, ensure the water quality in the water storage box 4, utilize suction pump 7 to send into shower pipe 8 with filtering water along honeycomb duct 9, and then spray nozzle 82 downward atomizing is sent, the water that descends and ascending gaseous contact subside, further improve the gas dust removal effect, ascending gaseous gets into outlet duct 12 by cover 11, dehumidify cotton layer 123 and active carbon layer 12 carry out dehumidification purification through the pressurization air pump 121, the barrel 121 passes through threaded connection, easily the loading and unloading is changed, it rotates to drive cleaning brush 107 through waterproof motor 106 in the dust removal process, contact filter screen 6 when finishing the cleaning position, open the control valve behind the dust removal 6, drain pipe 41 is discharged the water, utilize driving motor 105 to drive lead screw 104 rotation, it moves down to drive the slide rail 103, it can be moved down the scraper blade 101 to drive the dust bin 109 to move down, can be moved down the dust collector plate 109, the dust collector is moved down by the nut is moved down to the right side of the scraper blade 101, can be moved down by the scraper blade is moved to the dust collector, the device is moved down by the right-proof.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a boiler dust remover, includes box (1), its characterized in that: the utility model discloses a water storage box, including box (1), shower (8) are installed on the bottom of box (1), front end intercommunication of box (1) has intake pipe (3), the left side wall of box (1) is connected with retaining box (4), the intercommunication has drainage mouth (5) between retaining box (4) and box (1), be connected with filter screen (6) in drainage mouth (5), install drawing liquid pump (7) in retaining box (4), shower (8) are installed on the inner chamber upper portion of box (1), the intercommunication has honeycomb duct (9) between shower (8) and drawing liquid pump (7), the inner chamber middle part of box (1) is equipped with clean subassembly (10), box (1) top is connected with cover body (11), cover body (11) upper end intercommunication has outlet duct (12), box (1) outer wall connection has PLC controller (13).

2. A boiler dust remover according to claim 1, characterized in that: the cleaning assembly (10) comprises a translation seat (101), the front end and the rear end of the translation seat (101) are connected with a sliding block (102), a slideway matched with the sliding block (102) is formed in the inner wall of the box body (1), a nut seat (103) is connected to the top of the translation seat (101), a screw rod (104) is connected to the nut seat (103) in a threaded mode, a driving motor (105) is connected to the right end of the screw rod (104), the driving motor (105) is fixedly connected to the outer wall of the box body (1), a waterproof motor (106) is connected to the middle of the right side wall of the translation seat (101), a cleaning brush (107) is connected to the left side output end of the waterproof motor (106), a hydraulic rod (108) is connected to the front end and the rear end of the right side wall of the translation seat (101), and the lower end of the hydraulic rod (108) is connected with a scraping plate (109).

3. A boiler dust remover according to claim 1, characterized in that: the air outlet pipe (12) is internally connected with a cylinder (121) in a threaded manner, and the upper end and the lower end of the inner cavity of the cylinder (121) are respectively connected with an active carbon layer (122) and a dehumidifying cotton layer (123).

4. A boiler dust remover according to claim 1, characterized in that: the shower (8) adopts the return pipe, be connected with dead lever (81) between shower (8) and box (1) inner wall, a plurality of shower nozzles (82) are installed to the lower extreme equidistance of shower (8).

5. A boiler dust remover according to claim 1, characterized in that: the bottom of the water storage box (4) is communicated with a drain pipe (41), a control valve is arranged on the drain pipe (41), and a bin gate (42) is arranged at the lower part of the right side wall of the box body (1).

6. A boiler dust remover according to claim 1, characterized in that: the air inlet pipe (3) is arranged in a shape like a Chinese character 'ji', and a supercharging air pump (31) is installed on the upper portion of the air inlet pipe (3).