CN211711260U - Broken bale breaker of straw package - Google Patents
Broken bale breaker of straw package Download PDFInfo
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- CN211711260U CN211711260U CN202020167340.4U CN202020167340U CN211711260U CN 211711260 U CN211711260 U CN 211711260U CN 202020167340 U CN202020167340 U CN 202020167340U CN 211711260 U CN211711260 U CN 211711260U
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- straw
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- bale breaking
- conveying belt
- roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a straw bag breaking and unpacking machine, which comprises a conveying device, a breaking device, an unpacking device and a hopper, wherein the conveying device comprises a first conveying belt and a second conveying belt which is arranged behind the first conveying belt; the crushing device is arranged above the first conveying belt and comprises at least one guillotine group, at least one wheel shaft and at least one motor, and the motor drives the guillotine group to move up and down through the wheel shaft; the unpacking device is arranged above the front end of the second conveying belt and comprises a roller, a plurality of blades arranged on the roller and a variable frequency motor for driving the roller; the hopper is arranged below the roller, and the front end of the second conveying belt is arranged below the hopper. The utility model discloses can be fast, high-efficiently the stripping and breaking up of the straw package of any shape, be favorable to follow-up production technology to the high-efficient utilization of straw.
Description
Technical Field
The utility model relates to a straw bale breaking equipment technical field, concretely relates to broken bale breaker of straw package.
Background
The straw burning causes great pollution to the environment, the economic benefit of straw utilization can be greatly improved through advanced straw comprehensive utilization ways such as biorefinery, and the utilization ways usually require that the transportation and storage cost is reduced after the straw is compressed and packaged. The compressed straw bales are large in density and size and difficult to disassemble manually for subsequent crushing and other production processes, so that the straw bale breaker is developed for quickly and efficiently disassembling the straw bales, is favorable for liberating the labor force and improving the production efficiency, and has important significance.
Chinese utility model patent CN201120345494.9 discloses a straw bag breaker, including drive arrangement, casing, strutting arrangement and a pair of broken spiral, this utility model can break up the straw package breakage through a pair of broken spiral, but its straw bag entry has certain requirement to the straw package size.
Chinese utility model patent CN201721208478.9 discloses a straw bale breaker, include the frame and rack-mounted at least two sets of cutting saw group, cutting saw group is including pivot and interval setting at a plurality of saw bits of changeing epaxial, and the pivot is rotatory by saw group motor drive, and this utility model utilizes multiunit cutting saw group, carries out rotary cutting to the straw package, cuts the straw, separates into the section, realizes the bale breaking, but this straw bale breaker requires the straw package to be small-size square bag or large-scale square bag.
In conclusion, although the straw unpacking device provided by the prior art realizes the unpacking and crushing of the straw bag, the device still has the defect that certain requirements are made on the size or the shape of the straw bag.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems and the defects, the utility model aims to provide a crushing and unpacking device for straw bags with different shapes, which is used for the quick unpacking and the subsequent processing procedures of the straw bags. The purpose of the utility model is realized through the following technical scheme:
a straw bag breaking and unpacking machine comprises a conveying device, a crushing device, an unpacking device and a hopper, wherein the conveying device comprises a first conveying belt and a second conveying belt, and the second conveying belt is arranged behind the first conveying belt; the crushing device is arranged above the first conveying belt and comprises at least one guillotine group, at least one wheel shaft and at least one motor, and the motor drives the guillotine group to move up and down through the wheel shaft; the unpacking device is arranged above the front end of the second conveying belt and comprises a roller, a plurality of blades arranged on the roller and a variable frequency motor for driving the roller; the hopper is arranged below the roller, and the front end of the second conveying belt is arranged below the hopper.
The conveying device further comprises a driving motor and a support, the first conveying belt is horizontally arranged on the first conveying belt support and used for conveying the straw bags which are formed by manually untwisting the packaging ropes to the lower portion of the multiple groups of guillotine groups of the crushing device, then conveying the straw blocks which are cut into small blocks by the multiple groups of guillotine groups to the front portion of the roller of the follow-up unpacking device, and the width of the first conveying belt is set to be larger than that of the straw bags.
Preferably, the second conveying belt is obliquely arranged, the front end of the second conveying belt is low, the rear end of the second conveying belt is high, and the rear end support can adjust the height, so that the inclination angle of the second conveying belt is 20-40 degrees, the second conveying belt is used for receiving loose and coarsely crushed straw materials falling from the material outlet of the hopper and conveying the straw materials to subsequent processing and production procedures, and the inclination angle can be specifically adjusted according to the requirements of the subsequent production procedures.
The crushing device comprises a connecting rod, one end of the connecting rod is fixed on the wheel shaft, the other end of the connecting rod is fixedly connected with the guillotine group, and a motor of the crushing device drives the wheel shaft to rotate through a transmission mechanism so as to drive the guillotine group connected with the wheel shaft to move up and down and is used for cutting large-volume straw packets into small straw clusters.
Further, the crushing device comprises at least 2 groups of guillotine groups.
Furthermore, the fodder chopper set comprises a fodder chopper set base and fodder chopper blades, and 4-6 fodder chopper blades are installed on the fodder chopper set base.
The bale breaking device comprises a rack, the roller is fixedly arranged on the rack, a plurality of blades are fixedly arranged on the outer surface of the roller, the blades are hook-shaped blades and are fixed through fastening screws and uniformly distributed on the roller, the blades are used for quickly disassembling and destroying compact straw bales, and long-fiber straw hooks are scattered into a hopper below the roller.
The hopper is positioned right below the roller and fixed on the rack, and is used for collecting and conveying straws scattered by disassembling the hook-shaped blades fixed on the roller onto the second conveying belt positioned at the lower part of the second conveying belt.
The straw bag breaking and unpacking machine comprises a shell, wherein the shell is positioned above the rear half section of the first conveying belt and the front section of the second conveying belt, the shell is a box body with openings on the front end surface and the bottom surface, the rear half section of the first conveying belt, the chopper set of the breaking device and the unpacking device are positioned inside the shell, and the shell is installed on a support at the right end of the first conveying belt and the rack and used for preventing broken dust raised when the straw bag is broken and unpacked from spreading in the whole space and playing a role of safety protection for production operators; the top of the shell is provided with a through hole for the connecting rod of the crushing device to pass through; and a motor and a wheel shaft of the crushing device are fixed at the top of the shell through fastening screws.
Furthermore, the first conveying belt is driven by a third motor, the second conveying belt is driven by a fourth motor, the roller is driven by a fifth motor, the third motor, the fourth motor and the fifth motor are variable frequency motors, the conveying speeds of the first conveying belt and the second conveying belt and the rotating speed of the roller can be adjusted through the adjustment of a frequency converter of the variable frequency motors, and the faster the rotating speed of the roller is, the faster the unpacking speed of the straw bale breaking and unpacking machine is, the higher the production efficiency is.
Compared with the prior art, the utility model discloses a broken bale breaker of straw package has following beneficial effect:
(1) the utility model discloses set up breaker in front of unpacking device, can cut into the straw group of fritter with the straw package of any shape, be favorable to unpacking device fast, high-efficiently break up tight real straw, be favorable to follow-up production technology to the high-efficient utilization of straw.
(2) The utility model discloses a driving motor of conveyer belt and roller adopts inverter motor, can adjust the conveying speed of conveyer belt and the rotational speed of roller through inverter motor's converter, and then adjusts the bale breaking speed of straw package, is favorable to cooperating the production demand.
(3) The utility model discloses set up the protective housing between two transportation areas, set up hand hay cutter group and bale breaking device inside the casing, the piece that produces when being favorable to preventing broken bale breaking falls into and fills, plays the safety protection effect to production operating personnel simultaneously.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a bale breaking and bale breaking machine of the present invention.
FIG. 2 is a schematic side view of an embodiment of the bale breaker and bale breaker of the present invention.
In the figure, 1-third motor, 2-first conveyer belt, 3-shell, 4-first guillotine group, 5-first motor, 6-first wheel shaft, 7-second wheel shaft, 8-second motor, 9-second guillotine group, 10-hook blade, 11-roller, 12-hopper, 13-fourth motor, 14-fifth motor, 15-second conveyer belt, 16-frame, 17-connecting rod.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments.
The straw bale breaking and unpacking machine of the embodiment comprises a conveying device, a breaking device, an unpacking device, a shell 3 and a hopper 12, as shown in fig. 1 and 2. The conveying device comprises a first conveying belt 2, a second conveying belt 15, a third motor 1, a fourth motor 13 and corresponding conveying belt supports, the first conveying belt 2 is positioned at the leftmost end of the straw bale breaking and unpacking machine in the embodiment and horizontally arranged on the first conveying belt supports, the first conveying belt 2 is driven by the third motor 1, the third motor 1 is a variable frequency motor, and the conveying speed of the first conveying belt 2 can be adjusted through a frequency converter of the third motor 1 so as to be matched with actual production needs; the width of the first conveying belt 2 is set to be larger than that of the straw bag, so that the straw bag is convenient to convey.
The second conveyer belt 15 is positioned behind the first conveyer belt 2 and at the rightmost end of the straw bale breaking and unpacking machine of the embodiment, the front end of the second conveyer belt 15 is positioned below the hopper 12, the second conveyer belt 15 is obliquely arranged, the front end of the second conveyer belt 15 is low, the rear end of the second conveyer belt is high, the height of the rear end support can be adjusted, the inclination angle of the second conveyer belt 15 is 20-40 degrees, the inclination angle of the second conveyer belt 15 can be adjusted by adjusting the height of the rear end support of the second conveyer belt 15 according to the requirements of subsequent production processes, in the embodiment, the inclination angle of the second conveyer belt 15 is 20 degrees, and coarsely crushed straw long fibers which are unpacked and scattered are conveyed to the subsequent crushing processes; the second conveyer belt 15 is driven by the fourth motor 13, the fourth motor 13 is a variable frequency motor, and the conveying speed of the second conveyer belt 15 can be adjusted by a frequency converter of the fourth motor 13 so as to match with the actual production requirement.
The front end face of the shell 3 is open, the first conveying belt 2 and straw bags on the first conveying belt are allowed to enter the shell 3, the bottom face of the shell 3 is open, so that the shell can cover the rear half section of the first conveying belt 2, the roller 11 and the upper half part of the hopper 12, the shell 3 is in a cuboid shape, the width of the shell 3 is slightly larger than that of the first conveying belt 2, and the height of the shell 3 is larger than 1.5 m; the shell 3 is arranged above the rear half section of the first conveying belt 2 and the front section of the second conveying belt 15, the rear half section of the first conveying belt 2, the roller 11 and the upper half part of the hopper 12 are contained in the shell 3, the bottom surface of the shell 3 is flush with the first conveying belt 2, and the shell 3 is arranged on a bracket at the right end of the first conveying belt 2 and a rack 16 of a unpacking device; the top of the shell 3 is provided with two through holes for respectively enabling the connecting rods 17 of the first guillotine group 4 and the second guillotine group 9 of the crushing device to pass through and be connected with the corresponding first wheel shaft 6 and the second wheel shaft 7.
The crushing device comprises at least two groups of chopper sets, an axle, a connecting rod 17 between the axle and the chopper sets and a motor, and in the embodiment, the crushing device comprises a first chopper set 4, a first axle 6, a first motor 5, a second chopper set 9, a second axle 7, a second motor 8 and a connecting rod 17 between the connecting axle and the chopper sets; the first motor 5, the first wheel shaft 6, the second motor 8 and the second wheel shaft 7 are respectively fixed on the top of the shell 3 through fastening screws, and the motors drive the wheel shafts to rotate through a transmission mechanism; the two connecting rods 17 respectively pass through two through holes in the top of the shell 3, the upper ends of the two connecting rods 17 are respectively and fixedly connected to the corresponding first wheel shaft 6 and the second wheel shaft 7, the lower ends of the two connecting rods 17 are respectively and fixedly connected to the corresponding first guillotine group 4 and the second guillotine group 9, and when the motor drives the wheel shafts to rotate, the wheel shafts drive the guillotine groups to move up and down for cutting the straw bags below the guillotine groups into small straw groups; the hand hay cutter group includes hand hay cutter group base and through the hand hay cutter blade of screw fixed mounting on the base, can install 4 ~ 6 hand hay cutter blades on every hand hay cutter group base, and in this embodiment, first hand hay cutter group 4 and second hand hay cutter group 9 constitute by 4 blades.
The unpacking device is arranged at the upper right close to the tail end of the first conveying belt 2, is arranged above the front end of the second conveying belt 15, is positioned in the shell 3, and comprises a roller 11, a plurality of hook-shaped blades 10, a fifth motor 14 and a rack 16, wherein the roller 11 is fixed on the rack 16, the hook-shaped blades 10 are fixed on the roller 11 through fastening screws, and the hook-shaped blades 10 are uniformly distributed on the outer surface of the roller 11; the fifth motor 14 is connected with the roller 11 through a transmission mechanism and drives the roller 11 to rotate, so as to drive the hook-shaped blade 10 fixed on the roller 11 to disassemble and hook the compact straw lumps moving to the rightmost end of the first conveying belt 2; the fifth motor 14 is a variable frequency motor, and the rotating speed of the roller 11 can be adjusted by adjusting a frequency converter on the fifth motor 14; a motor bracket is arranged below the fifth motor 14 and is used for matching the height of the roller 11.
A hopper 12 is arranged right below the roller 11, and the hopper 12 is fixed on a frame 16 and used for collecting the straw scattered by the disassembly of the hook-shaped blade 10 of the roller 11, enabling the straw to fall onto a second conveying belt 15 positioned below the hopper and then conveying the straw to the subsequent process flow.
When the method is implemented, the straw bags with any shapes are placed on the left end of a first conveying belt 2 after a packaging rope is manually untied, a third motor 1 drives the first conveying belt 2 to run, the straw bags are conveyed to the front of a plurality of groups of guillotine groups, a first wheel shaft 6 and a second wheel shaft 7 which are respectively driven by a first motor 5 and a second motor 8 respectively drive a first guillotine group 4 and a second guillotine group 9 to do up-and-down uniform motion, the straw bags are cut into small straw clusters, the straw clusters are conveyed to the front of a roller 11 of an unpacking device by the first conveying belt 2, the roller 11 which is driven to rotate by a fifth motor 14 drives a hook-shaped blade 10 fixed on the roller 11 to unpack the small straw clusters and are collected by a hopper 12 positioned below the roller 11, falls onto a second conveyer belt 15 positioned below the hopper 12 through a lower discharge port of the hopper 12, and is further conveyed to a subsequent process flow for processing and production. When the method is implemented, the conveying speed of the first conveying belt 2 can be adjusted by adjusting a frequency converter of a third motor 1 of a variable frequency motor; the rotating speed of the roller 11 can be adjusted by adjusting a frequency converter of a fifth motor 14 of a variable frequency motor, the faster the rotating speed of the roller 11 is, the faster the unpacking speed of the straw bag is, and the rotating speed of the roller can be adjusted according to the requirement of the production speed.
Claims (10)
1. The straw bag breaking and unpacking machine is characterized by comprising a conveying device, a breaking device, an unpacking device and a hopper, wherein the conveying device comprises a first conveying belt and a second conveying belt, and the second conveying belt is arranged behind the first conveying belt; the crushing device is arranged above the first conveying belt and comprises at least one guillotine group, at least one wheel shaft and at least one motor, and the motor drives the guillotine group to move up and down through the wheel shaft; the unpacking device is arranged above the front end of the second conveying belt and comprises a roller, a plurality of blades arranged on the roller and a variable frequency motor for driving the roller; the hopper is arranged below the roller, and the front end of the second conveying belt is arranged below the hopper.
2. The straw bale breaking and bale breaking machine of claim 1, wherein the first conveyor belt is horizontally disposed on the first conveyor belt support, and the width of the first conveyor belt is set to be greater than the width of the straw bale.
3. The straw bale breaking and bale breaking machine of claim 1, wherein the breaking device comprises a connecting rod, one end of the connecting rod is fixed on the wheel shaft, the other end of the connecting rod is fixedly connected with the guillotine set, and the guillotine set moves up and down under the driving of the wheel shaft driven by a motor.
4. The straw bale breaking and bale breaking machine according to claim 3, wherein the guillotine group comprises a guillotine group base and guillotine blades, and 4-6 guillotine blades are mounted on the guillotine group base.
5. The straw bale breaking and bale breaking machine of claim 1, wherein the straw bale breaking and bale breaking machine comprises a housing positioned above the rear half of the first conveyor belt and the front section of the second conveyor belt.
6. The straw bale breaking and bale breaking machine of claim 5, wherein the housing is a box body with openings on the front end surface and the bottom surface, and the rear half section of the first conveying belt, the guillotine group of the breaking device and the bale breaking device are all positioned inside the housing;
the top of the shell is provided with a through hole for the connecting rod of the crushing device to pass through.
7. The straw bale breaking and bale breaking machine according to claim 1, wherein the second conveyor belt is arranged obliquely, the front end of the second conveyor belt is low, the rear end of the second conveyor belt is high, the rear end of the second conveyor belt is provided with a bracket, the height of the bracket can be adjusted, and the inclination angle of the second conveyor belt is 20-40 degrees.
8. The straw bale breaking and bale breaking machine of claim 1, wherein the first conveyor belt is driven by a third motor, the second conveyor belt is driven by a fourth motor, the rollers are driven by a fifth motor, and the third motor, the fourth motor and the fifth motor are variable frequency motors.
9. The straw bale breaking and bale breaking machine of claim 1, wherein the bale breaking device comprises a frame, and the roller and the hopper are fixedly arranged on the frame.
10. The straw bale breaking and bale breaking machine according to claim 1, wherein the plurality of blades arranged on the outer surface of the roller are hook-shaped blades, and are fixed and uniformly distributed on the roller through fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167340.4U CN211711260U (en) | 2020-02-13 | 2020-02-13 | Broken bale breaker of straw package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167340.4U CN211711260U (en) | 2020-02-13 | 2020-02-13 | Broken bale breaker of straw package |
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| Publication Number | Publication Date |
|---|---|
| CN211711260U true CN211711260U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020167340.4U Active CN211711260U (en) | 2020-02-13 | 2020-02-13 | Broken bale breaker of straw package |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600590A (en) * | 2021-06-29 | 2021-11-05 | 湖州嘉骏热电有限公司 | Industrial solid waste pretreatment system |
-
2020
- 2020-02-13 CN CN202020167340.4U patent/CN211711260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600590A (en) * | 2021-06-29 | 2021-11-05 | 湖州嘉骏热电有限公司 | Industrial solid waste pretreatment system |
| CN113600590B (en) * | 2021-06-29 | 2022-10-25 | 湖州嘉骏热电有限公司 | Industry is useless pretreatment of system admittedly |
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