CN219424506U

CN219424506U - Raw material pretreatment device for biomass fuel processing

Info

Publication number: CN219424506U
Application number: CN202320757152.0U
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: 2023-07-28
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a raw material pretreatment device for biomass fuel processing, which comprises a main body part, wherein the main body part comprises a box body, a baffle plate is horizontally arranged in the box body, a feed inlet is vertically arranged on one side of the top surface of the box body, a vibration screening part is arranged on the upper surface of the baffle plate and comprises a guide plate, the guide plate is arranged on the inner side wall of the box body, the guide plate is positioned below the feed inlet, a screening cavity barrel is horizontally arranged in the box body, a vibrating motor is fixedly connected to the top end of the screening cavity barrel, and a vibrating screen is fixedly connected to the top end of the vibrating motor. The utility model can separate sundries in raw materials, can intensively recycle and treat the sundries, provides guarantee for high-quality biomass fuel prepared in later period, can absorb and recycle dust generated during treatment operation, and purifies the internal environment of the device.

Description

Raw material pretreatment device for biomass fuel processing

Technical Field

The utility model relates to the field of biomass fuel production, in particular to a raw material pretreatment device for biomass fuel processing.

Background

Biomass fuel is a novel clean fuel which is produced by taking agricultural and forestry waste such as straw, sawdust, bagasse, rice chaff and the like as raw materials and performing the procedures of crushing, mixing, extrusion, drying and the like to prepare various shaped (such as blocky, granular and the like) direct combustibility.

When biomass raw materials smashes, can install simple and easy filter equipment at the feed inlet generally to avoid debris such as stone to get into the back damage processing equipment such as installation screen cloth etc.. However, too small a screen mesh tends to block the feed inlet and thus affect the feed and processing rate, and too large a screen mesh can result in an insignificant filtration effect. In order to improve the feeding speed, the raw materials are required to be pretreated before crushing processing, so that on one hand, the damage to processing equipment after massive sundries enter is avoided, and on the other hand, the better the cleaning effect of the hard sundries is, the more the quality and the energy density of the formed biomass fuel can be improved.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to provide a raw material pretreatment device for biomass fuel processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a biomass fuel processing is with raw and other materials preprocessing device, includes main part spare, main part spare includes the box, the inside level of box is provided with the baffle, the vertical feed inlet that is provided with in top surface one side of box, the upper surface of baffle is provided with vibrations and screens out the part, vibrations screen out the part and include the guide plate, the guide plate sets up the inside wall of box, and be located the below of feed inlet, the inside level of box is provided with screens out the chamber bucket, the top fixedly connected with vibrating motor of screens out the chamber bucket, vibrating motor's top fixedly connected with vibrating screen, vibrating screen is located the below of guide plate, impurity receiver has been placed to the baffle upper surface, impurity receiver is located screen out the below of chamber bucket bottom portion, the upper surface of baffle is provided with crushing part, crushing part is including smashing the holding box, smash the bottom surface of holding box with the upper surface fixedly connected with of baffle, smash the inside horizontal installation who holds the box has the rotary rod, smash the motor can hold the rotary rod for smashing, smash the rotary rod is provided with one and smashes the outer wall of rotary rod, smash the horizontal connection has a rotary rod is smashed one end fixedly connected with the outer wall.

Further, the main body part is including installing the dust exhausting board of box lateral wall, the dust exhausting board is located and is close to one side of impurity receiver, be provided with fastening bolt on the dust exhausting board, the lateral wall of box is provided with the observation window, the observation window is located smash the top that holds the case.

Further, one end of the vibrating screen is located below the guide plate, the other end of the vibrating screen is located above the crushing accommodating box, and one end of the vibrating screen located below the guide plate is higher than one end of the vibrating screen located above the crushing accommodating box.

Further, the inside of box just is located the baffle below is provided with ejection of compact part, ejection of compact part includes ejection of compact chamber, ejection of compact chamber level sets up the inside of box just is located the below that the baffle below set up, the one end level of ejection of compact chamber runs through the lateral wall of box extends to outside, the solenoid valve is installed at the top of ejection of compact chamber, the solenoid valve will smash hold the case with ejection of compact chamber intercommunication each other, another tip fixedly connected with second motor of ejection of compact chamber, the output level of second motor runs through the lateral wall of ejection of compact chamber, the output level of second motor is connected with ejection of compact rotary rod, the outer wall of ejection of compact rotary rod is provided with the spiral leaf, the heater is installed to the bottom of ejection of compact chamber.

Further, dust collection part is installed at the top of box, dust collection part is including setting up the fan on the inside top of box, the top outer wall of box is provided with the dust box, the dust box with the fan intercommunication each other.

Further, a controller is installed on the outer side wall of the box body, and the vibration motor, the first motor, the electromagnetic valve, the second motor, the heater and the fan are all electrically connected with the controller.

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

through setting up vibrations and sifting the part, raw and other materials get into the inside of box through the feed inlet, raw and other materials pass through the water conservancy diversion of guide plate and get into the shale shaker of below on, then make vibrating motor drive vibrating screen mesh and vibrate through the controller, thereby make raw and other materials and impurity separate, raw and other materials fall into along vibrating screen mesh and smash the inside that holds the case, impurity falls into the inside of impurity receiver through vibrating screen mesh and sifting the chamber bucket and retrieves, compare in current simple and easy screen cloth device, the utility model can separate the debris in the raw and other materials and can also concentrate recovery processing, provide the guarantee for the high-quality biomass fuel of later stage preparation.

By arranging the dust collection component, the fan sucks dust generated by vibration and crushing in the box body into the dust box, so that the environmental problem of pretreatment operation is fully improved.

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 partition plate; 130. a feed inlet; 140. a dust exhaust plate; 150. a fastening bolt; 160. an observation window; 200. vibrating the screen removing component; 210. a deflector; 220. sieving out a cavity barrel; 230. a vibration motor; 240. vibrating the screen; 250. an impurity storage box; 300. a pulverizing part; 310. crushing the accommodating box; 320. crushing a rotating rod; 330. crushing the column; 340. a first motor; 400. a discharge member; 410. a discharge cavity; 420. an electromagnetic valve; 430. a second motor; 440. a discharging rotary rod; 450. spiral leaves; 460. a heater; 500. a dust collection part; 510. a blower; 520. a dust box; 600. 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 raw material pretreatment device for biomass fuel processing according to the present embodiment: comprises a main body part 100, a vibration screening part 200, a crushing part 300, a discharging part 400, a dust collection part 500 and a controller 600.

The main body part 100 is used for containing raw materials and supporting all parts, specifically, the main body part 100 comprises a box body 110, a partition plate 120 is horizontally arranged in the box body 110, a feed inlet 130 is vertically arranged on one side of the top surface of the box body 110, a dust discharging plate 140 is arranged on the side wall of the box body 110, the dust discharging plate 140 is positioned on one side close to an impurity storage box 250, a fastening bolt 150 is arranged on the dust discharging plate 140, an observation window 160 is arranged on the outer side wall of the box body 110, and the observation window 160 is positioned above the crushing containing box 310; when in use, the box body 110 is used for accommodating raw materials and supporting various components, the partition plate 120 is used for supporting the impurity accommodating box 250 and the crushing accommodating box 310, the feeding hole 130 is used for feeding raw materials, the dust discharging plate 140 is detached through the knob fastening bolts 150, then the impurity accommodating box 250 is taken out, impurities in the dust discharging plate are intensively treated, and the observation window 160 is convenient for observing the internal condition of the box body 110.

The vibration screening component 200 is used for screening impurities in raw materials, specifically, the vibration screening component 200 comprises a guide plate 210, the guide plate 210 is arranged on the inner side wall of the box body 110, the guide plate 210 is positioned below the feeding port 130, a screening cavity barrel 220 is horizontally arranged in the box body 110, the top end of the screening cavity barrel 220 is fixedly connected with a vibration motor 230, the top end of the vibration motor 230 is fixedly connected with a vibration screen 240, the vibration screen 240 is positioned below the guide plate 210, an impurity storage box 250 is placed on the upper surface of the partition plate 120, the impurity storage box 250 is positioned below the bottom end of the screening cavity barrel 220, one end of the vibration screen 240 is positioned below the guide plate 210, the other end of the vibration screen 240 is positioned above the crushing accommodating box 310, one end of the vibration screen 240 positioned below the guide plate is higher than one end positioned above the crushing accommodating box 310, and the vibration motor 230 is a miniature vibration motor; during the use, raw and other materials get into the inside of box 110 through feed inlet 130, and the raw and other materials are through the water conservancy diversion of guide plate 210 to the vibration screen 240 of below on, then make vibrating motor 230 drive vibration screen 240 through controller 600 and vibrate to make raw and other materials and impurity separate, raw and other materials fall into the inside of smashing holding box 310 along vibration screen 240, and impurity falls into the inside of impurity receiver 250 through vibration screen 240 and screening cavity bucket 220 and retrieves.

The crushing component 300 is used for crushing raw materials, and specifically, the crushing component 300 comprises a crushing accommodating box 310, the bottom surface of the crushing accommodating box 310 is fixedly connected with the upper surface of the partition plate 120, a crushing rotary rod 320 is horizontally arranged in the crushing accommodating box 310, the crushing rotary rod 320 can rotate relative to the crushing accommodating box 310, a crushing column 330 is arranged on the outer wall of the crushing rotary rod 320, a first motor 340 is horizontally and fixedly connected with the outer wall of the crushing accommodating box 310, and the output end of the first motor 340 is horizontally and fixedly connected with one end of the crushing rotary rod 320; in use, the output end of the first motor 340 is driven to rotate the pulverizing rotary rod 320 by the controller 600, so that the pulverizing column 330 pulverizes the raw material inside the pulverizing container 310.

The discharging part 400 is used for discharging crushed raw materials, specifically, the discharging part 400 comprises a discharging cavity 410, the discharging cavity 410 is horizontally arranged in the box body 110 and is positioned below the partition plate 120, one end of the discharging cavity 410 horizontally penetrates through the side wall of the box body 110 to extend to the outside, an electromagnetic valve 420 is installed at the top of the discharging cavity 410, the electromagnetic valve 420 is used for mutually communicating the crushing accommodating box 310 with the discharging cavity 410, the other end of the discharging cavity 410 is fixedly connected with a second motor 430, the output end of the second motor 430 horizontally penetrates through the side wall of the discharging cavity 410, the output end of the second motor 430 is horizontally connected with a discharging rotary rod 440, the outer wall of the discharging rotary rod 440 is provided with a spiral blade 450, and the bottom of the discharging cavity 410 is provided with a heater 460; in use, the electromagnetic valve 420 is enabled to convey the crushed raw materials inside the crushing and accommodating box 310 to the inside of the discharging cavity 410 through the controller 600, the heater 460 is used for heating and drying the raw materials inside the discharging cavity 410, and the discharging rotary rod 440 is driven to rotate through the output end of the second motor 430, so that the spiral blade 450 is used for discharging the raw materials from the inside of the discharging cavity 410.

The dust collection part 500 is used for recovering dust generated during vibration, specifically, the dust collection part 500 comprises a fan 510 arranged at the top end of the inside of the box body 110, a dust box 520 is arranged on the outer wall of the top end of the box body 110, and the dust box 520 is communicated with the fan 510; in use, the fan 510 is caused to suck dust generated by vibration and crushing inside the case 110 into the dust box 520 through the controller 600, thereby purifying the internal environment of the case 110.

The controller 600 is used for controlling operations of the vibration motor 230, the first motor 340, the solenoid valve 420, the second motor 430, the heater 460 and the blower 510, and specifically, the controller 600 is installed on the outer sidewall of the case 110; in use, the vibration motor 230, the first motor 340, the solenoid valve 420, the second motor 430, the heater 460, and the blower 510 are electrically connected to the controller 600.

Working principle: raw materials get into the inside of box 110 through feed inlet 130, the raw and other materials are through the water conservancy diversion of guide plate 210 to the vibration screen 240 of below on, then make vibrating motor 230 drive vibration screen 240 through controller 600 and vibrate, thereby make raw and other materials and impurity separate, raw and other materials fall into the inside of smashing holding box 310 along vibration screen 240, impurity falls into the inside of impurity receiver 250 through vibration screen 240 and screen cavity bucket 220 and retrieves, dismantle dust exhausting plate 140 through knob fastening bolt 150, then take out impurity receiver 250, carry out centralized processing to the impurity of its inside, it is rotatory to drive smashing rotary rod 320 through the output of first motor 340, thereby make smashing post 330 smash the inside raw and other materials of holding box 310 and process, raw and other materials after smashing the processing is accomplished inside to the inside of discharging cavity 410 through solenoid valve 420, heater 460 will heat the inside raw and other materials of discharging cavity 410 stoving and handle, the output of rethread second motor 430 drives the discharging rotary rod 440 and rotate, thereby make the spiral leaf 450 retrieve raw and other materials from the inside of discharging cavity 410, fan 510 is inside because of with smashing the inside dust box 520, the inside of box 110 has been purified to the inside of the box 110 because of smashing box 520, the inside of the inside box has been inhaled dust purification.

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. Raw material pretreatment device for biomass fuel processing, including main part (100), its characterized in that: the main body part (100) comprises a box body (110), a partition plate (120) is horizontally arranged in the box body (110), a feed inlet (130) is vertically arranged on one side of the top surface of the box body (110), a vibration screening part (200) is arranged on the upper surface of the partition plate (120), the vibration screening part (200) comprises a guide plate (210), and the guide plate (210) is arranged on the inner side wall of the box body (110) and is positioned below the feed inlet (130); the inside level of box (110) is provided with and sieves out chamber bucket (220), the top fixedly connected with vibrating motor (230) that sieves out chamber bucket (220), the top fixedly connected with vibrating screen (240) of vibrating motor (230), vibrating screen (240) are located the below of deflector (210), impurity receiver (250) have been placed to baffle (120) upper surface, impurity receiver (250) are located the below of sieving out chamber bucket (220) bottom end portion, the upper surface of baffle (120) is provided with crushing part (300), crushing part (300) including smashing accommodation box (310), smash the bottom surface that accommodation box (310) with the upper surface fixed connection of baffle (120), smash the inside horizontal installation that accommodation box (310) has smash rotary rod (320), smash rotary rod (320) can for smash accommodation box (310) rotation, the outer wall of smashing column (330) is provided with, smash the horizontal fixedly connected with of outer wall motor (310) first rotary rod (340), smash rotary rod (320) output fixed connection.

2. The raw material pretreatment device for biomass fuel processing according to claim 1, wherein: the main body part (100) is including installing dust exhausting board (140) of box (110) lateral wall, dust exhausting board (140) are located and are close to one side of impurity receiver (250), be provided with fastening bolt (150) on dust exhausting board (140), the lateral wall of box (110) is provided with observation window (160), observation window (160) are located smash the top that holds case (310).

3. The raw material pretreatment device for biomass fuel processing according to claim 1, wherein: one end of the vibrating screen (240) is located below the guide plate (210) and the other end of the vibrating screen is located above the crushing accommodating box (310), and one end of the vibrating screen (240) located below the guide plate (210) is higher than one end of the vibrating screen located above the crushing accommodating box (310).

4. The raw material pretreatment device for biomass fuel processing according to claim 1, wherein: inside and being located of box (110) baffle (120) below is provided with ejection of compact part (400), ejection of compact part (400) are including ejection of compact chamber (410), ejection of compact chamber (410) level sets up the inside of box (110) and be located the below that baffle (120) below set up, the one end level of ejection of compact chamber (410) is run through the lateral wall of box (110) extends to outside, solenoid valve (420) are installed at the top of ejection of compact chamber (410), solenoid valve (420) will smash holding case (310) with ejection of compact chamber (410) intercommunication each other, another tip fixedly connected with second motor (430) of ejection of compact chamber (410), the output level of second motor (430) runs through the lateral wall of ejection of compact chamber (410), the output level of second motor (430) is connected with ejection of compact rotary rod (440), the outer wall of ejection of compact (440) is provided with spiral leaf (450), heater (460) are installed to the bottom of ejection of compact chamber (410).

5. The biomass fuel processing raw material pretreatment apparatus according to claim 4, wherein: the dust collection device is characterized in that the dust collection component (500) is mounted on the top of the box body (110), the dust collection component (500) comprises a fan (510) arranged at the top end of the inside of the box body (110), a dust box (520) is arranged on the outer wall of the top end of the box body (110), and the dust box (520) is communicated with the fan (510).

6. The biomass fuel processing raw material pretreatment apparatus according to claim 5, wherein: the controller (600) is installed to the lateral wall of box (110), vibrating motor (230), first motor (340), solenoid valve (420), second motor (430), heater (460) and fan (510) all with controller (600) electric connection.