CN219481968U

CN219481968U - Dust collection device for biomass fuel production workshop

Info

Publication number: CN219481968U
Application number: CN202320756856.6U
Authority: CN
Inventors: 谌建林; 郭侬; 李胤甫
Original assignee: Changde Guangda Caihai Biotechnology Co ltd
Current assignee: Changde Guangda Caihai Biotechnology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-08
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a dust collection device for a biomass fuel production workshop, which comprises a main body part, wherein the main body part comprises a box body, a dust collection part is arranged in the box body, the dust collection part comprises a flow guide cavity, the flow guide cavity is vertically arranged at the top end of the inside of the box body, a dust collection pipe is vertically arranged at the top end of the inside of the box body, the bottom end of the dust collection pipe is positioned in the flow guide cavity, the top end of the dust collection pipe vertically penetrates through the top end of the box body and extends to the outside, a negative pressure pump is arranged on the outer wall of the upper end of the dust collection pipe, and a vibration filtering part is arranged in the box body.

Description

Dust collection device for biomass fuel production workshop

Technical Field

The utility model relates to the technical field of biomass processing equipment, in particular to a dust collecting device for a biomass fuel production workshop.

Background

Biomass energy is the most widely renewable energy source in the world, and compared with the low utilization efficiency of a direct combustion technology, in order to provide clean and sanitary biomass fuel with large heat productivity, people make the combustible crop straws, firewood, sawdust, bagasse, agriculture and forestry waste and the like into shaped biomass fuel in the form of blocks, particles and the like which are convenient to transport and store through the processes of crushing, mixing, extruding, drying and the like.

In the traditional processing process, a large amount of dust can be generated during packaging of the carbon powder after biomass gasification, the environment is polluted, the waste of the carbon powder can be caused, and meanwhile, a large amount of dust can enable workers in a production workshop to be in a severe environment.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to provide a dust collection device for a biomass fuel production plant.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a biomass fuel production workshop dust collection device, includes main part, main part includes the box, the inside of box is provided with dust absorption part, dust absorption part includes the water conservancy diversion chamber, the vertical setting in water conservancy diversion chamber is in the inside top of box, the inside top of box is vertical to be provided with the dust absorption pipe, the bottom of dust absorption pipe is located the water conservancy diversion intracavity portion, the vertical top of dust absorption pipe runs through the top of box just extends to the outside, the upper end outer wall of dust absorption pipe is provided with the negative pressure pump, the inside of box is provided with concussion filter unit, concussion filter unit includes the backup pad, the backup pad level sets up the inside lateral wall of box, the top surface fixedly connected with vibrating motor of backup pad, vibrating motor's top fixedly connected with filter screen, the inside of box just be located the top of filter screen is provided with cleaning element.

Further, the main part is including setting up the support column of box bottom, the lateral wall of box is provided with the observation window, the inside bottom of box is provided with the dust receiver, the vertical fixedly connected with row material pipe in bottom of dust receiver, the bottom of row material pipe is vertical runs through downwards the bottom of box and extends to outside.

Further, a control valve is arranged on the discharge pipe.

Further, the number of the dust collection pipes is multiple, and the negative pressure pumps are arranged on the dust collection pipes.

Further, clean part includes electric telescopic handle, electric telescopic handle's stiff end with the inside lateral wall horizontal fixed connection of box, electric telescopic handle's output fixed connection translation board, the vertical fixedly connected with spliced pole in bottom of translation board, the vertical fixedly connected with base in bottom of spliced pole, the vertical brush that is provided with in bottom of base, another lateral wall of box inside is provided with the water pipe, the water pipe is located the top of filter screen, the one end fixedly connected with high pressure shower nozzle of water pipe, the other end level of water pipe runs through the lateral wall of box extends to outside.

Further, the bottom end of the brush is in contact with the surface of the filter screen.

Further, the water pipe is externally connected with a water pump, and the high-pressure spray head downwards forms an included angle of 60 degrees with the inner wall of the box body.

Further, a controller is installed on the outer side wall of the box body, and the negative pressure pump, the vibrating motor, the electric telescopic rod and the high-pressure spray head are electrically connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

through the dust absorption part and the vibration filter element that set up, the negative pressure pump is with the dust of workshop through the inside of dust absorption pipe suction to the box, fall into the filter screen of below through the water conservancy diversion chamber and carry out filtration treatment, vibrating motor will drive the filter screen and vibrate to make the dust on the filter screen rock, the device can inhale and filter a large amount of dust in workshop, carries out centralized processing again and plan emission, avoids the staff to be in abominable dust environment, has purified the air environment in workshop.

Through the clean part that sets up, when stopping dust absorption and dust receiver's dust emission, make the output of electric telescopic handle drive translation board through the controller and remove at the horizontal direction, thereby make the brush clean the upper surface of filter screen, after cleaning, electric telescopic handle's output withdraws stop work, then high-pressure nozzle will spray the inside of box and filter screen through the water that external water pump was intake in the water pipe, carry out high-pressure water spray cleaning to the inside of box and filter screen, sewage will fall into in the dust receiver, then discharge sewage through the row material pipe, keep the inside clean and tidy environment of device.

Drawings

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 at a first view angle;

FIG. 3 is a schematic view of the internal structure of the present utility model at a second view angle;

fig. 4 is a schematic view of the internal structure of the present utility model at a third angle.

Legend description:

100. a body member; 110. a case; 120. a support column; 130. an observation window; 140. a dust storage box; 150. a discharge pipe; 200. a dust collection part; 210. a diversion cavity; 220. a dust collection pipe; 230. a negative pressure pump; 300. vibrating the filtering component; 310. a support plate; 320. a vibration motor; 330. a filter screen; 400. a cleaning member; 410. an electric telescopic rod; 420. a translation plate; 430. a connecting column; 440. a base; 450. a brush; 460. a water pipe; 470. a high pressure nozzle; 500. and a controller.

Description of the embodiments

The technical scheme of the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a dust collection device for a biomass fuel production plant according to the present embodiment includes a main body part 100, a dust suction part 200, a vibration filtering part 300, a cleaning part 400, and a controller 500.

The main body component 100 is used for containing dust and supporting various components, specifically, the main body component 100 comprises a box body 110, a support column 120 arranged at the bottom end of the box body 110, an observation window 130 is arranged on the side wall of the box body 110, a dust storage box 140 is arranged at the inner bottom end of the box body 110, a discharge pipe 150 is vertically and fixedly connected at the bottom end of the dust storage box 140, the bottom end of the discharge pipe 150 vertically penetrates through the bottom end of the box body 110 downwards and extends to the outside, and a control valve is arranged on the discharge pipe 150; in use, the case 110 is used for accommodating dust and supporting various components, the supporting columns 120 are used for fixedly supporting the case 110, the observation window 130 is convenient for observing the operation condition inside the case 110, and the dust storage box 140 and the discharge pipe 150 are used for carrying out centralized treatment and planned discharge on the collected dust.

The dust collection component 200 is used for absorbing dust in a production workshop, specifically, the dust collection component 200 comprises a flow guide cavity 210, the flow guide cavity 210 is vertically arranged at the top end of the interior of the box body 110, a dust collection pipe 220 is vertically arranged at the top end of the interior of the box body 110, the bottom end of the dust collection pipe 220 is positioned in the flow guide cavity 210, the top end of the dust collection pipe 220 vertically penetrates through the top end of the box body 110 and extends to the outside, a negative pressure pump 230 is arranged on the outer wall of the upper end of the dust collection pipe 220, the number of the dust collection pipes 220 is multiple, and the negative pressure pumps 230 are arranged on the dust collection pipes 220; when in use, the negative pressure pump 230 sucks the dust in the production workshop into the box 110 through the dust suction pipe 220 by the controller 500, and then falls onto the filter screen 330 below through the diversion cavity 210 for filtering treatment.

The vibration filtering component 300 is used for vibrating dust on the filter screen 330 to improve the filtering effect, specifically, the vibration filtering component 300 comprises a supporting plate 310, the supporting plate 310 is horizontally arranged on the inner side wall of the box 110, the top surface of the supporting plate 310 is fixedly connected with a vibration motor 320, the top end of the vibration motor 320 is fixedly connected with the filter screen 330, and the vibration motor 320 is a miniature vibration motor; when in use, the vibration motor 320 is driven by the controller 500 to vibrate the filter screen 330, so that dust on the filter screen 330 shakes, dust accumulation is avoided, and filtering efficiency is improved.

The cleaning component 400 is used for cleaning the interior of the box 110 and the filter screen 330, specifically, the cleaning component 400 comprises an electric telescopic rod 410, the fixed end of the electric telescopic rod 410 is horizontally and fixedly connected with a side wall in the box 110, the output end of the electric telescopic rod 410 is fixedly connected with a translation plate 420, the bottom end of the translation plate 420 is vertically and fixedly connected with a connecting column 430, the bottom end of the connecting column 430 is vertically and fixedly connected with a base 440, the bottom end of the base 440 is vertically provided with a brush 450, the other side wall in the box 110 is provided with a water pipe 460, the water pipe 460 is positioned above the filter screen 330, one end of the water pipe 460 is fixedly connected with a high-pressure spray head 470, the other end of the water pipe 460 horizontally penetrates through the side wall of the box 110 and extends to the outside, the bottom end of the brush 450 is in contact with the surface of the filter screen 330, the water pipe 460 is externally connected with a water pump, and the high-pressure spray head 470 is downward at an included angle of 60 degrees with the inner wall of the box 110; when the dust collection and dust discharge of the dust storage box 140 is stopped, the output end of the electric telescopic rod 410 is driven by the controller 500 to move the translation plate 420 in the horizontal direction, the translation plate 420 is driven by the connecting column 430 to drive the hairbrush 450 on the base 440 fixedly connected below to move horizontally, the hairbrush 450 cleans the upper surface of the filter screen 330, after the cleaning is finished, the output end of the electric telescopic rod 410 is retracted to stop working, then the high-pressure spray head 470 sprays water pumped in by an external water pump in the water pipe 460 to the inside of the box 110 and the filter screen 330, the inside of the box 110 and the filter screen 330 are subjected to high-pressure water spraying cleaning, sewage falls into the dust storage box 140, and then the sewage is discharged through the discharge pipe 150.

The controller 500 is used for controlling the operation of the negative pressure pump 230, the vibration motor 320, the electric telescopic rod 410 and the high pressure nozzle 470, and specifically, the controller 500 is installed on the outer side wall of the case 110; in use, negative pressure pump 230, vibration motor 320, electric telescoping rod 410, and high pressure spray 470 are all electrically connected to controller 500.

Working principle: the negative pressure pump 230 is enabled to suck dust in a production workshop into the box 110 through the dust suction pipe 220, the dust falls into the filter screen 330 below through the flow guide cavity 210 to be filtered, the vibration motor 320 is enabled to drive the filter screen 330 to vibrate, dust on the filter screen 330 is enabled to shake, dust accumulation is avoided, filtering efficiency is improved, when dust collection and dust discharge of the dust storage box 140 are stopped, the output end of the electric telescopic rod 410 is enabled to drive the translation plate 420 to move in the horizontal direction through the controller 500, the translation plate 420 is enabled to drive the hairbrush 450 on the base 440 fixedly connected below through the connecting column 430 to horizontally move, the upper surface of the filter screen 330 is cleaned, after cleaning is completed, the output end of the electric telescopic rod 410 is retracted to stop working, then the high-pressure nozzle 470 is enabled to spray water pumped in through the external water pump into the box 110 and onto the filter screen 330, the interior of the box 110 and the filter screen 330 are enabled to be sprayed with high pressure water, sewage falls into the dust storage box 140, and then sewage is discharged through the discharge pipe 150.

The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a biomass fuel production workshop dust collection device, includes main part (100), its characterized in that: the utility model provides a dust collection device, including box (110), the inside of box (110) is provided with dust collection part (200), dust collection part (200) are including water conservancy diversion chamber (210), water conservancy diversion chamber (210) are vertical to be set up the inside top of box (110), the inside top of box (110) is vertical to be provided with dust absorption pipe (220), the bottom of dust absorption pipe (220) is located inside water conservancy diversion chamber (210), the top of dust absorption pipe (220) is vertical runs through the top of box (110) and extends to the outside, the upper end outer wall of dust absorption pipe (220) is provided with negative pressure pump (230), the inside of box (110) is provided with concussion filter part (300), concussion filter part (300) are including backup pad (310), backup pad (310) level sets up the inside lateral wall of box (110), the top surface fixedly connected with vibrating motor (320), the top fixedly connected with (330) of vibrating motor (320), the inside of box (110) just be located filter screen (400) top cleaning part (400).

2. The biomass fuel production plant dust collection device according to claim 1, wherein: the main part (100) is including setting up support column (120) of box (110) bottom, the lateral wall of box (110) is provided with observation window (130), the inside bottom of box (110) is provided with dust receiver (140), the vertical fixedly connected with row material pipe (150) in bottom of dust receiver (140), the bottom of row material pipe (150) is vertical runs through downwards the bottom of box (110) and extends to outside.

3. The biomass fuel production plant dust collection device according to claim 2, wherein: and a control valve is arranged on the discharge pipe (150).

4. The biomass fuel production plant dust collection device according to claim 1, wherein: the number of the dust suction pipes (220) is multiple, and the negative pressure pump (230) is arranged on each of the dust suction pipes (220).

5. The biomass fuel production plant dust collection device according to claim 1, wherein: cleaning element (400) are including electric telescopic handle (410), electric telescopic handle (410)'s stiff end with the inside lateral wall level fixed connection of box (110), electric telescopic handle (410)'s output fixed connection translation board (420), the vertical fixedly connected with spliced pole (430) in bottom of translation board (420), the vertical fixedly connected with base (440) in bottom of spliced pole (430), the vertical brush (450) that is provided with in bottom of base (440), another lateral wall inside box (110) is provided with water pipe (460), water pipe (460) are located the top of filter screen (330), one end fixedly connected with high-pressure shower nozzle (470) of water pipe (460), the other end level of water pipe (460) runs through lateral wall extension to outside of box (110).

6. The biomass fuel production plant dust collection device according to claim 5, wherein: the bottom end of the brush (450) is in contact with the surface of the filter screen (330).

7. The biomass fuel production plant dust collection device according to claim 6, wherein: the water pipe (460) is externally connected with a water pump, and the high-pressure spray head (470) and the inner wall of the box body (110) form an included angle of 60 degrees downwards.

8. The biomass fuel production plant dust collection device according to claim 7, wherein: the controller (500) is installed to the lateral wall of box (110), negative pressure pump (230), vibrating motor (320), electric telescopic handle (410) and high-pressure nozzle (470) all with controller (500) electric connection.