CN216261150U - Crushing device for biomass straw briquette fuel - Google Patents
Crushing device for biomass straw briquette fuel Download PDFInfo
- Publication number
- CN216261150U CN216261150U CN202120571629.7U CN202120571629U CN216261150U CN 216261150 U CN216261150 U CN 216261150U CN 202120571629 U CN202120571629 U CN 202120571629U CN 216261150 U CN216261150 U CN 216261150U
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- CN
- China
- Prior art keywords
- frame
- support
- platen
- roller
- belt conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 32
- 239000000446 fuel Substances 0.000 title claims abstract description 11
- 239000002028 Biomass Substances 0.000 title claims abstract description 9
- 239000004484 Briquette Substances 0.000 title claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crushing device for biomass straw briquette fuel, wherein a belt conveyor support is fixedly arranged on a rack, a driving roller and a turning roller are respectively and movably arranged on the belt conveyor support, a first motor is fixedly arranged on the rack and is in transmission connection with the driving roller, a conveying belt is wound on the driving roller and the turning roller, the belt conveyor support is also provided with a support roller, the support roller supports the conveying belt, a support platform comprises a bedplate, a bedplate rack and a blanking groove, the bedplate is fixedly arranged on the rack through the bedplate rack, the blanking groove is fixedly arranged at the rear end of the bedplate, the support platform is arranged behind the belt conveyor, and the bedplate of the support platform corresponds to the height of the upper surface of the conveying belt, and the crushing device has the advantages that: the crushing effect is better, the influence on the crusher is also minimum, the service life of the crusher can be prolonged, and manpower and material resources are saved due to the whole-process motor control.
Description
Technical Field
The utility model relates to the technical field of crushing devices, in particular to the technical field of biomass straw crushing devices.
Background
Straw is a general term of stems and leaves of mature crops, generally refers to the residual parts of wheat, rice, cotton, sugarcane, peanut and other crops after harvesting fruits, the most common straw treatment mode is local burning, a large amount of smoke is generated when the straw is burned, great pollution is caused to the environment, traffic safety and the like are also influenced, so in recent years, the country gives clear prohibition on burning the straw, but after the peasants harvest fruits, hundreds of millions of tons of straw can not be sown in the next season without being treated, except for a small part of peasants as cooking fuel, the rest of straw becomes the burden of the peasants, although the current mode of partial straw treatment is available, the labor and time are wasted, the general enthusiasm of the peasants is not high, how to reuse a large amount of straw, changing waste into valuable, and becoming a problem which needs to be solved by everyone, a new idea is to press biomass straw into massive fuel, transport like this and get up more conveniently, cubic straw fuel usage is also very extensive, has not only handled the straw, has also brought the income increase for the peasant, and the first step of straw processing is exactly to smash it, and current rubbing crusher is direct to smash the straw, can make and smash not thoroughly to often on longer straw twines the blade, can make the blade damage, the effect ideal inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provide the biomass straw briquette fuel crushing device which can crush straws more thoroughly and crush straws with more durable crushing equipment.
The technical solution adopted by the present invention to solve the above technical problems is as follows:
crushing device of biomass straw briquetting fuel, including frame, a motor, band conveyer, supporting platform, No. two motors, press, No. three motors, cutter, No. four motors and rubbing crusher, band conveyer includes that initiative cylinder, conveyor belt, diversion cylinder and belt feeder support, belt feeder support fixed mounting is in the frame, initiative cylinder and diversion cylinder movable mounting are respectively on the belt feeder supports, a motor fixed mounting is in the frame to be connected with the transmission of initiative cylinder, conveyor belt is around on initiative cylinder and diversion cylinder, still install the support roll on the belt feeder support, the conveyor belt is supported to the support roll, supporting platform includes platen, platen frame and feed chute, the platen passes through platen frame fixed mounting in the frame, feed chute fixed mounting is in the rear end of platen down, the cutting machine comprises a support rail, a rail frame, a cutter, a pull rod and an eccentric wheel, wherein the support platform is arranged behind the belt conveyor, a platen of the support platform corresponds to the upper surface of the conveying belt in height, the press machine comprises a pressure roller and a press machine support, the press machine support is fixedly arranged on the belt conveyor support and a platen frame, the pressure roller is movably arranged on the press machine support and is positioned above the platen of the support platform, the second motor is fixedly arranged on the press machine support and is in transmission connection with the pressure roller, the cutting machine comprises a support rail, a rail frame, a cutter, a pull rod and an eccentric wheel, the support rail is fixedly arranged on a machine frame, the outer side of the rail frame is slidably arranged in the support rail, the cutter is fixedly arranged on the inner side of the rail frame and is positioned above the platen, the upper end of the pull rod is movably connected with the lower end of the rail frame, the lower end of the pull rod is movably connected with the eccentric wheel, and the eccentric wheel is in transmission connection with the third motor, the pulverizer comprises a charging basket, a rotating shaft and a pulverizing knife, wherein a feeding hole and a discharging hole are formed in the charging basket, the feeding hole of the charging basket is located below a discharging groove of a supporting platform, the rotating shaft is movably mounted in the charging basket, the pulverizing knife is fixedly mounted in the rotating shaft, and the rotating shaft is connected with a fourth motor in a transmission mode.
The press supports and includes fixed bolster, spring and brace table, the fixed bolster is installed respectively on the belt feeder supports and the platen frame, the lower extreme and the fixed bolster fixed connection of spring, the lower extreme fixed connection of brace table is in the upper end of spring, No. two motor fixed mounting are on the brace table, pressure roller movable mounting is on the brace table.
The utility model adopts the technical proposal to achieve the following beneficial effects: the straw is fed into the cutter from the belt conveyor, and is flattened by the press machine before being fed into the cutter, so that the straw is more stable and uniform in cutting, and after being uniformly cut, overlong materials or irregular materials are prevented from being fed into the grinder, so that the materials fed into the grinder are planned and unified, the grinding is more thorough, the grinding effect is better, the influence on the grinder is minimum, the service life of the grinder can be prolonged, the whole process is controlled by the motor, and manpower and material resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of A-A in FIG. 1;
fig. 4 is an enlarged sectional view of B-B in fig. 3.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the crushing device for biomass straw briquette fuel comprises a frame 1, a first motor 2, a belt conveyor 3, a supporting platform 4, a second motor 5, a press machine 6, a third motor 7, a cutting machine 8, a fourth motor 9 and a crusher 10, wherein the belt conveyor 3 comprises a driving roller 11, a conveying belt 13, a deflecting roller 12 and a belt conveyor support 14, the belt conveyor support 14 is fixedly installed on the frame 1, the driving roller 11 and the deflecting roller 12 are respectively and movably installed on the belt conveyor support 14, the first motor 2 is fixedly installed on the frame 1 and is in transmission connection with the driving roller 11, the conveying belt 13 is wound on the driving roller 11 and the deflecting roller 12, a supporting roller 15 is further installed on the belt conveyor support 14, the supporting roller 15 supports the conveying belt 13, the supporting platform 4 comprises a platen 16, Platen frame 17 and lower silo 18, platen 16 passes through platen frame 17 fixed mounting 1 in the frame, silo 18 fixed mounting is in the rear end of platen 16 down, supporting platform 4 is at belt conveyor 3's rear, the platen 16 of supporting platform 4 is corresponding with conveyor belt 13's upper surface height, press 6 includes pressure roller 19 and press support 20, press support 20 includes fixed bolster 21, spring 22 and brace table 23, fixed bolster 21 is installed respectively on belt conveyor support 14 and platen frame 17, the lower extreme and the fixed bolster 21 fixed connection of spring 22, the lower extreme fixed connection of brace table 23 is in the upper end of spring 22, No. two motor 5 fixed mounting is on brace table 23, pressure roller 19 movable mounting is on brace table 23, pressure roller 19 is located the top of platen 16 of supporting platform 4, the cutting machine 8 comprises a supporting rail 24, a rail frame 25, a cutter 26, a pull rod 27 and an eccentric wheel 28, the supporting rail 24 is fixedly installed on the frame 1, the outer side of the rail frame 25 is slidably installed in the supporting rail 24, the cutter 26 is fixedly installed on the inner side of the rail frame 25 and located above the bedplate 16, the upper end of the pull rod 27 is movably connected to the lower end of the rail frame 25, the lower end of the pull rod 27 is movably connected to the eccentric wheel 28, the eccentric wheel 28 is in transmission connection with the third motor 7, the pulverizer 10 comprises a charging basket 29, a rotating shaft 30 and a pulverizing knife 31, and the charging basket is provided with a feeding port 32 and a discharging port 33, the feed inlet 32 of the charging basket 29 is positioned below the blanking groove 18 of the supporting platform 4, the rotating shaft 30 is movably arranged in the charging basket 29, the crushing knife 31 is fixedly arranged on the rotating shaft 30, and the rotating shaft 30 is in transmission connection with the fourth motor 9.
The straw is conveyed to a supporting platform 4 from a belt conveyor 3, the straw is flattened on the supporting platform 4 by a press machine 6, the flattened straw is cut into uniform small broken straw by a cutting machine 8, and the small broken straw enters a crusher 10 to be crushed through a discharging groove 18 on the supporting platform 4.
Claims (2)
1. Reducing mechanism of living beings straw briquetting fuel, its characterized in that: the belt conveyor comprises an active roller, a conveying belt, a turning roller and a belt conveyor support, the belt conveyor support is fixedly mounted on the frame, the active roller and the turning roller are respectively movably mounted on the belt conveyor support, the first motor is fixedly mounted on the frame and is in transmission connection with the active roller, the conveying belt is wound on the active roller and the turning roller, a supporting roller is further mounted on the belt conveyor support and supports the conveying belt, the supporting platform comprises a platen, a platen frame and a blanking groove, the platen is fixedly mounted on the frame through the platen frame, the blanking groove is fixedly mounted at the rear end of the platen, and the supporting platform is arranged at the rear part of the belt conveyor, the cutting machine comprises a belt conveyor support and a platen frame, the pressure roller is movably mounted on the press machine support and is positioned above the platen of the supporting platform, a second motor is fixedly mounted on the press machine support and is in transmission connection with the pressure roller, the cutting machine comprises a support rail, a rail frame, a cutter, a pull rod and an eccentric wheel, the support rail is fixedly mounted on a machine frame, the outer side of the rail frame is slidably mounted in the support rail, the cutter is fixedly mounted on the inner side of the rail frame and is positioned above the platen, the upper end of the pull rod is movably connected to the lower end of the rail frame, the lower end of the pull rod is movably connected to the eccentric wheel, the eccentric wheel is in transmission connection with a third motor, and the crusher comprises a charging basket, a feeding belt and a discharging hopper, Pivot and crushing sword, feed inlet and discharge gate have been seted up on the storage bucket, the feed inlet of storage bucket is located supporting platform's feed chute below, pivot movable mounting is in the storage bucket, crushing sword fixed mounting is in the pivot, the pivot is connected with No. four motor drive.
2. The biomass straw briquette fuel crushing device as claimed in claim 1, wherein: the press supports and includes fixed bolster, spring and brace table, the fixed bolster is installed respectively on the belt feeder supports and the platen frame, the lower extreme and the fixed bolster fixed connection of spring, the lower extreme fixed connection of brace table is in the upper end of spring, No. two motor fixed mounting are on the brace table, pressure roller movable mounting is on the brace table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571629.7U CN216261150U (en) | 2021-03-22 | 2021-03-22 | Crushing device for biomass straw briquette fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571629.7U CN216261150U (en) | 2021-03-22 | 2021-03-22 | Crushing device for biomass straw briquette fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216261150U true CN216261150U (en) | 2022-04-12 |
Family
ID=81001460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120571629.7U Expired - Fee Related CN216261150U (en) | 2021-03-22 | 2021-03-22 | Crushing device for biomass straw briquette fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216261150U (en) |
-
2021
- 2021-03-22 CN CN202120571629.7U patent/CN216261150U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |