CN113617506A - Biomass particle screening and recycling device - Google Patents
Biomass particle screening and recycling device Download PDFInfo
- Publication number
- CN113617506A CN113617506A CN202110867025.1A CN202110867025A CN113617506A CN 113617506 A CN113617506 A CN 113617506A CN 202110867025 A CN202110867025 A CN 202110867025A CN 113617506 A CN113617506 A CN 113617506A
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- rotating
- sliding groove
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- 239000002245 particle Substances 0.000 title claims abstract description 53
- 238000012216 screening Methods 0.000 title claims abstract description 45
- 239000002028 Biomass Substances 0.000 title claims abstract description 44
- 238000004064 recycling Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005096 rolling process Methods 0.000 claims abstract description 39
- 238000000227 grinding Methods 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003116 impacting effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 25
- 238000010298 pulverizing process Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/002—Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill
- B02C21/005—Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill the roller mill having cooperating rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention provides a biomass particle screening and recycling device, belongs to the technical field of biomass particles, and is used for solving the problem of low crushing efficiency of recycled biomass particles. The automatic feeding device comprises a sliding mechanism and a rolling mechanism, wherein the sliding mechanism comprises a U-shaped sliding plate, a screening mechanism is arranged below the U-shaped sliding plate, the rolling mechanism comprises a chain wheel pair and a sliding groove plate, the sliding groove plate is fixed below the U-shaped sliding plate, an installation cylinder is fixed below the sliding groove plate, a quantitative rotary disc is rotatably arranged in a blanking hole, a rolling box is fixed below the installation cylinder, a driving roller and a driven roller are rotatably arranged in the rolling box, the driving roller and a rotating shaft are connected through the chain wheel pair, a rolling motor is fixed on the side surface of the rolling box, an output shaft of the rolling motor is connected with the other end of the driving roller, and an impact mechanism is arranged below the rolling box; the invention adopts the matching of the rolling mechanism and the impacting mechanism, and can roll and pulverize the recycled biomass particles at one time, thereby improving the crushing efficiency.
Description
Technical Field
The invention belongs to the technical field of biomass particles, and relates to a biomass particle screening and recycling device.
Background
The biomass particles are formed by performing cold compact forming on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature, are convenient to store and transport, and greatly improve the combustion performance of biomass. China is a high energy consumption country, energy structure is adjusted, and biomass energy utilization is a necessary choice. After the biomass is subjected to compression molding, the volume of the biomass is greatly reduced, so that the biomass is more convenient to transport, store and use, and the key difficult problem of large-scale utilization of the biomass is solved, so that the technology and the equipment are very suitable for biomass power generation, clean energy transformation of industrial boilers and novel cooking fuel in rural areas.
Unqualified product often can smash among the current living beings granule, reduces into raw and other materials to carry out reutilization, however, living beings granule leads to living beings granule unit volume little through the compact shaping of cold state, and density is big, and current reducing mechanism can not carry out the complete pulverization to it, has great granule piece in the living beings granule after the pulverization, need carry out many times pulverization processing, has reduced living beings granule recovery efficiency.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a biomass particle screening and recycling device, which aims to solve the technical problems that: how to improve the crushing efficiency of the recovered biomass particles.
The purpose of the invention can be realized by the following technical scheme:
a biomass particle screening and recycling device comprises a sliding mechanism and a rolling mechanism, wherein the sliding mechanism comprises a U-shaped sliding plate, a sliding groove is formed below the U-shaped sliding plate, a screening mechanism is arranged inside the sliding groove, the rolling mechanism comprises a chain wheel pair and a sliding groove plate, the sliding groove plate is fixed below the U-shaped sliding plate and is positioned right below the sliding groove, a blanking hole is formed below the sliding groove plate, an installation cylinder is fixed below the sliding groove plate and is communicated with the blanking hole, a quantitative rotary disc is arranged inside the blanking hole in a rotating mode through a rotating shaft, the end portion of the rotating shaft penetrates through and extends out of the installation cylinder, a rolling box is fixed below the installation cylinder, a driving roller and a driven roller are arranged inside the rolling box in a rotating mode, one end of the driving roller and the end portion of the driven roller are in gear meshing transmission mode, the other end of the driving roller penetrates through and extends out of the rolling box, the other end of the driving roller is connected with the end portion of the rotating shaft through the chain wheel pair, the side of the grinding box is fixed with a grinding motor, an output shaft of the grinding motor is connected with the other end of the driving roller through a coupler, an impact mechanism is arranged below the grinding box, an inclined stop block is arranged at the bottom of the grinding box, and a plurality of air inlet holes are formed in the bottom of the grinding box.
The working principle of the invention is as follows: the biomass particle screening device comprises a U-shaped sliding plate, a scraper plate, a screening motor, a rotating column, a reciprocating spiral groove, a pushing rod, a sliding frame, a grinding motor, a quantitative turntable, a driving roller, a driven roller and a driven roller, wherein the produced biomass particles are poured onto the U-shaped sliding plate, slide to the sliding groove, the scraper plate flattens the biomass particles entering the sliding groove, the screening motor drives the rotating column to rotate through an output shaft, the rotating column drives the reciprocating spiral groove to rotate, the reciprocating spiral groove drives the pushing rod to slide back and forth, the pushing rod drives the sliding frame to slide back and forth, the sliding frame drives a screen to slide back and forth, unqualified particles are screened out, the unqualified particles fall to the inside of the sliding groove plate, the unqualified particles slide to the quantitative turntable, the grinding motor drives a chain wheel pair to rotate through the output shaft, the chain wheel pair drives the rotating shaft to rotate, the rotating shaft drives the quantitative turntable to rotate, the quantitative turntable conveys quantitative unqualified particles to the driving roller and the driven roller to rotate through the output shaft, thereby roll unqualified granule, unqualified granule after will rolling again passes through the inside that the inlet pipe got into the rotating tube, get into the rotary drum by the rotating tube again, gear motor passes through the output shaft and drives the driving gear and rotate, the driving gear drives driven gear and rotates, driven gear drives the rotary drum and rotates, the rotary drum drives the striking ball and removes, the striking ball removes eminence and falls along with gravity, thereby strike to the unqualified granule after rolling, thereby pulverize unqualified granule, pump to the discharging pipe (unqualified granule is cracked biomass particles who is the fritter for the production process in-process) through the air exhauster after the unqualified granule pulverization, leave the device by the discharging pipe again, avoid the unqualified granule after rolling to have great granule piece to influence follow-up production.
The top detachable of U type slide is equipped with two scraper blades, and just two scraper blades all are located the sliding tray directly over, and the below of U type slide is fixed with two landing legs, and the landing leg is the U style of calligraphy.
Structure more than adopting, the scraper blade can shakeout the inside living beings granule that gets into the sliding tray, and convenient screening, the landing leg can support U type slide.
Screening mechanism is fixed in the side of U type slide including screening motor and sliding frame, screening motor, is fixed with the rotation post on the output shaft of screening motor, has seted up reciprocal helicla flute on the rotation post, and the sliding frame slides and sets up in the inside of sliding tray, and the inside of sliding tray is provided with the screen cloth, and the side of sliding frame is fixed with the catch bar, and the tip of catch bar slides and sets up in the inside of reciprocal helicla flute.
Structure more than adopting, the screening motor passes through the output shaft and drives the rotation post and rotate, and the rotation post drives reciprocal helicla flute rotation, and reciprocal helicla flute drives the catch bar and carries out reciprocating sliding, and the catch bar drives the sliding frame and carries out reciprocating sliding, and the sliding frame drives the screen cloth and carries out reciprocating sliding to the biomass granule is filtered.
Striking mechanism includes support frame and rotating cylinder, and the support frame is the U style of calligraphy, and the both ends of rotating cylinder all are fixed with the rotating-tube, and the rotating-tube all rotates the setting on the support frame, and the inside of rotating cylinder is provided with a plurality of striking balls, and inlet pipe and air exhauster are connected respectively to two rotating-tubes, and the side of air exhauster is fixed with the discharging pipe, and the case is rolled in the inlet pipe connection.
Structure more than adopting, unqualified granule after rolling passes through the inside that the inlet pipe got into the rotating tube, gets into the rotation section of thick bamboo by the rotating tube again, and discharging pipe is pumped to through the air exhauster after unqualified granule pulverizes, leaves the device by the discharging pipe again.
The impact mechanism further comprises a gear motor, the gear motor is fixed on the side face of the support frame, an output shaft of the gear motor penetrates through the support frame, a driving gear is fixed on the output shaft of the gear motor, a driven gear is fixed on a rotating pipe located on one side of the exhaust fan, and the driving gear is meshed with the driven gear.
Structure more than adopting, gear motor passes through the output shaft and drives the driving gear rotation, and the driving gear drives driven gear and rotates, and driven gear drives the rotating tube and rotates, and the rotating tube drives the rotating cylinder and rotates, and the rotating cylinder drives the impact ball and removes, and the impact ball removes the eminence and falls along with gravity to strike the unqualified granule after to rolling, thereby pulverize unqualified granule, and the unqualified granule of pulverization can act as the raw materials and use, and is energy-concerving and environment-protective.
Compared with the prior art, this biomass particle screening recovery unit has following advantage:
1. the grinding mechanism is matched with the impact mechanism, so that the recycled biomass particles can be ground and pulverized at one time, and the grinding efficiency is improved;
2. the sliding mechanism is matched with the screening mechanism, so that unqualified biomass particles can be screened out quickly, and the screening efficiency is improved;
3. the grinding mechanism is matched with the driven roller through the quantitative rotating disc, the driving roller and the driven roller, so that biomass particles can be quantitatively ground, and the reduction of the grinding effect caused by excessive biomass particles is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the screening mechanism of the present invention;
FIG. 3 is a schematic perspective view of the rolling mechanism of the present invention;
FIG. 4 is a schematic perspective view of the impact mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the striking mechanism of the present invention;
in the figure: 1. a slide-down mechanism; 101. a squeegee; 102. a sliding groove; 103. a support leg; 104. a U-shaped slide plate; 2. a screening mechanism; 201. screening motors; 202. a push rod; 203. a sliding frame; 204. screening a screen; 205. a reciprocating spiral groove; 206. rotating the column; 3. a rolling mechanism; 301. a blanking hole; 302. mounting the cylinder; 303. a sprocket pair; 304. rolling a motor; 305. sliding down the slot plate; 306. a quantitative turntable; 307. a drive roll; 308. a driven roller; 4. an impact mechanism; 401. a feed pipe; 402. a support frame; 403. a rotating cylinder; 404. a driven gear; 405. a discharge pipe; 406. a gear motor; 407. a driving gear; 408. rotating the tube; 409. striking a ball; 410. an exhaust fan.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1-5, the embodiment provides a biomass particle screening and recycling device, which includes a sliding mechanism 1 and a rolling mechanism 3, wherein the sliding mechanism 1 includes a U-shaped sliding plate 104, a sliding groove 102 is formed below the U-shaped sliding plate 104, a screening mechanism 2 is disposed inside the sliding groove 102, the rolling mechanism 3 includes a sprocket pair 303 and a sliding groove plate 305, the sliding groove plate 305 is fixed below the U-shaped sliding plate 104, the sliding groove plate 305 is located right below the sliding groove 102, a blanking hole 301 is formed below the sliding groove plate 305, a mounting cylinder 302 is fixed below the sliding groove plate 305, the mounting cylinder 302 is communicated with the blanking hole 301, a quantitative turntable 306 is rotatably disposed inside the blanking hole 301 through a rotating shaft, an end of the rotating shaft penetrates through the mounting cylinder 302, a rolling box is fixed below the mounting cylinder 302, a driving roller 307 and a driven roller 308 are rotatably disposed inside the rolling box, the one end of drive roll 307 and the tip of driven voller 308 pass through gear engagement transmission, the other end of drive roll 307 runs through and stretches out the case of grinding, the other end of drive roll 307 and the tip of axis of rotation pass through sprocket pair 303 and connect, the side of the case of grinding is fixed with and rolls motor 304, the output shaft that rolls motor 304 passes through the shaft coupling and is connected with the other end of drive roll 307, the below of the case of grinding is provided with striking mechanism 4, the bottom of the case of grinding is provided with oblique dog, a plurality of fresh air inlets have been seted up to the bottom of the case of grinding.
The biomass particles produced are poured onto a U-shaped sliding plate 104, the biomass particles slide to a sliding groove 102, a scraper 101 flattens the biomass particles entering the sliding groove 102, a screening motor 201 drives a rotating column 206 to rotate through an output shaft, the rotating column 206 drives a reciprocating spiral groove 205 to rotate, the reciprocating spiral groove 205 drives a push rod 202 to slide in a reciprocating manner, the push rod 202 drives a sliding frame 203 to slide in a reciprocating manner, the sliding frame 203 drives a screen 204 to slide in a reciprocating manner, unqualified particles are screened out, the unqualified particles fall to the inside of a sliding groove plate 305, the unqualified particles fall onto a quantitative turntable 306, a grinding motor 304 drives a chain wheel pair 303 to rotate through the output shaft, the chain wheel pair 303 drives a rotating shaft to rotate, the rotating shaft drives the quantitative turntable 306 to rotate, and the quantitative turntable 306 conveys the quantitative unqualified particles to a driving roller 307 and a driven roller 308, the rolling motor 304 drives the driving roller 307 to rotate through an output shaft, the driving roller 307 drives the driven roller 308 to rotate, so that unqualified particles are rolled, the rolled unqualified particles enter the inside of the rotating pipe 408 through the feeding pipe 401 and then enter the rotating barrel 403 through the rotating pipe 408, the gear motor 406 drives the driving gear 407 to rotate through the output shaft, the driving gear 407 drives the driven gear 404 to rotate, the driven gear 404 drives the rotating pipe 408 to rotate, the rotating pipe 408 drives the rotating barrel 403 to rotate, the rotating barrel 403 drives the impact ball 409 to move, the impact ball 409 moves to a high position to fall along with gravity, so that the rolled unqualified particles are impacted, so that the unqualified particles are pulverized, and the unqualified particles are pumped to the discharging pipe 405 through a 410 exhaust fan after being pulverized (the unqualified particles are biomass particles which are broken into small blocks in the production process), and then leaves the device through a discharge pipe 405, so that the phenomenon that larger particle fragments exist in the rolled unqualified particles to influence the subsequent production is avoided.
Two scrapers 101 are detachably arranged above the U-shaped sliding plate 104, the two scrapers 101 are both positioned right above the sliding groove 102, two supporting legs 103 are fixed below the U-shaped sliding plate 104, and the supporting legs 103 are U-shaped; the scraper 101 can be shakeout the inside living beings granule that gets into the sliding tray 102, the convenient screening, and the landing leg 103 can support U type slide 104.
The screening mechanism 2 comprises a screening motor 201 and a sliding frame 203, the screening motor 201 is fixed on the side surface of the U-shaped sliding plate 104, a rotating column 206 is fixed on an output shaft of the screening motor 201, a reciprocating spiral groove 205 is formed in the rotating column 206, the sliding frame 203 is arranged in the sliding groove 102 in a sliding mode, a screen 204 is arranged in the sliding groove 102, a push rod 202 is fixed on the side surface of the sliding frame 203, and the end portion of the push rod 202 is arranged in the reciprocating spiral groove 205 in a sliding mode; screening motor 201 passes through the output shaft and drives rotation post 206 and rotate, and rotation post 206 drives reciprocal helicla flute 205 and rotates, and reciprocal helicla flute 205 drives catch bar 202 and carries out reciprocating sliding, and catch bar 202 drives sliding frame 203 and carries out reciprocating sliding, and sliding frame 203 drives screen cloth 204 and carries out reciprocating sliding to the biological particle is filtered.
The impact mechanism 4 comprises a support frame 402 and a rotating cylinder 403, the support frame 402 is U-shaped, two ends of the rotating cylinder 403 are both fixed with rotating pipes 408, the rotating pipes 408 are rotatably arranged on the support frame 402, a plurality of impact balls 409 are arranged inside the rotating cylinder 403, the two rotating pipes 408 are respectively connected with a feed pipe 401 and an exhaust fan 410, a discharge pipe 405 is fixed on the side surface of the exhaust fan 410, and the feed pipe 401 is connected with a crushing box; the rolled unqualified particles enter the rotating tube 408 through the feeding tube 401, then enter the rotating cylinder 403 through the rotating tube 408, are pulverized and then are pumped to the discharging tube 405 through the exhaust fan 410, and finally leave the device through the discharging tube 405.
The impact mechanism 4 further comprises a gear motor 406, the gear motor 406 is fixed on the side surface of the support frame 402, an output shaft of the gear motor 406 penetrates through the support frame 402, a driving gear 407 is fixed on the output shaft of the gear motor 406, a driven gear 404 is fixed on a rotating pipe 408 positioned on one side of the exhaust fan 410, and the driving gear 407 is meshed with the driven gear 404; gear motor 406 passes through the output shaft and drives driving gear 407 and rotate, driving gear 407 drives driven gear 404 and rotates, driven gear 404 drives rotating tube 408 and rotates, rotating tube 408 drives rotating cylinder 403 and rotates, rotating cylinder 403 drives impact ball 409 and removes, impact ball 409 removes the eminence and falls along with gravity to strike unqualified granule after to rolling, thereby pulverize unqualified granule, the unqualified granule of pulverization can act as the raw materials and use, energy saving and environmental protection.
In the present embodiment, the connection manner between the above components is the simplest commonly used fixing manner in the art, such as bolt connection, interference fit, etc.; in this embodiment, the electrical devices, such as the gear motor 406, are all prior art products, and can be purchased and used directly, and detailed descriptions of the specific principles are omitted.
In conclusion, the grinding mechanism 3 and the impact mechanism 4 are matched, so that the recycled biomass particles can be ground and pulverized at one time, and the grinding efficiency is improved; the sliding mechanism 1 is matched with the screening mechanism 2, so that unqualified biomass particles can be screened out quickly, and the screening efficiency is improved; the grinding mechanism 3 can grind biomass particles quantitatively by matching the quantitative turntable 306, the driving roller 307 and the driven roller 308, so that reduction of grinding effect caused by excessive biomass particles is avoided.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (5)
1. A biomass particle screening and recycling device comprises a sliding mechanism and a rolling mechanism, and is characterized in that the sliding mechanism comprises a U-shaped sliding plate, a sliding groove is formed below the U-shaped sliding plate, a screening mechanism is arranged inside the sliding groove, the rolling mechanism comprises a chain wheel pair and a sliding groove plate, the sliding groove plate is fixed below the U-shaped sliding plate and is positioned under the sliding groove, a blanking hole is formed below the sliding groove plate, a mounting cylinder is fixed below the sliding groove plate and is communicated with the blanking hole, a quantitative rotary disc is arranged inside the blanking hole in a rotating mode through a rotating shaft, the end of the rotating shaft penetrates through and extends out of the mounting cylinder, a rolling box is fixed below the mounting cylinder, a driving roller and a driven roller are arranged inside the rolling box in a rotating mode, one end of the driving roller and the end of the driven roller are in gear meshing transmission mode, the other end of the driving roller penetrates through and extends out of the rolling box, the other end of the driving roller and the end of the rotating shaft are connected through a chain wheel pair, a rolling motor is fixed on the side face of the rolling box, an output shaft of the rolling motor is connected with the other end of the driving roller through a coupler, an impact mechanism is arranged below the rolling box, an inclined stop block is arranged at the bottom of the rolling box, and a plurality of air inlet holes are formed in the bottom of the rolling box.
2. The biomass particle screening and recycling device of claim 1, wherein two scrapers are detachably arranged above the U-shaped sliding plate, the two scrapers are both located right above the sliding groove, and two legs are fixed below the U-shaped sliding plate, and the legs are U-shaped.
3. The biomass particle screening and recycling device of claim 1 or 2, wherein the screening mechanism comprises a screening motor and a sliding frame, the screening motor is fixed on the side surface of the U-shaped sliding plate, a rotating column is fixed on an output shaft of the screening motor, a reciprocating spiral groove is formed in the rotating column, the sliding frame is slidably arranged inside the sliding groove, a screen is arranged inside the sliding groove, a push rod is fixed on the side surface of the sliding frame, and the end part of the push rod is slidably arranged inside the reciprocating spiral groove.
4. The biomass particle screening and recycling device according to claim 1, wherein the impact mechanism comprises a support frame and a rotating cylinder, the support frame is U-shaped, rotating pipes are fixed at both ends of the rotating cylinder and rotatably arranged on the support frame, a plurality of impact balls are arranged inside the rotating cylinder, the two rotating pipes are respectively connected with the feeding pipe and the exhaust fan, a discharging pipe is fixed on the side surface of the exhaust fan, and the feeding pipe is connected with the grinding box.
5. The biomass particle screening and recycling device of claim 4, wherein the impact mechanism further comprises a gear motor fixed on the side of the support frame, an output shaft of the gear motor penetrates through the support frame, a driving gear is fixed on the output shaft of the gear motor, a driven gear is fixed on the rotating pipe on one side of the exhaust fan, and the driving gear is meshed with the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867025.1A CN113617506A (en) | 2021-07-29 | 2021-07-29 | Biomass particle screening and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867025.1A CN113617506A (en) | 2021-07-29 | 2021-07-29 | Biomass particle screening and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113617506A true CN113617506A (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110867025.1A Pending CN113617506A (en) | 2021-07-29 | 2021-07-29 | Biomass particle screening and recycling device |
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| CN (1) | CN113617506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213201A (en) * | 2022-07-11 | 2022-10-21 | 张启志 | Treatment device and method based on concrete waste |
| CN117533824A (en) * | 2024-01-03 | 2024-02-09 | 浙江奔乐生物科技股份有限公司 | Material conveying device of zinc oxide enrichment production line |
-
2021
- 2021-07-29 CN CN202110867025.1A patent/CN113617506A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213201A (en) * | 2022-07-11 | 2022-10-21 | 张启志 | Treatment device and method based on concrete waste |
| CN117533824A (en) * | 2024-01-03 | 2024-02-09 | 浙江奔乐生物科技股份有限公司 | Material conveying device of zinc oxide enrichment production line |
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Application publication date: 20211109 |