CN107009661B - Slider plunger type biomass forming machine - Google Patents
Slider plunger type biomass forming machine Download PDFInfo
- Publication number
- CN107009661B CN107009661B CN201710293687.6A CN201710293687A CN107009661B CN 107009661 B CN107009661 B CN 107009661B CN 201710293687 A CN201710293687 A CN 201710293687A CN 107009661 B CN107009661 B CN 107009661B
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- CN
- China
- Prior art keywords
- square base
- fixed
- stamping device
- sliding frame
- driving shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/26—Extrusion presses; Dies therefor using press rams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
Abstract
The invention relates to a slide block plunger type biomass forming machine which comprises a fixing device, a stamping device and a driving device, wherein the stamping device is arranged in the fixing device, and the driving device drives the stamping device to move and complete the pressing of a product. The eccentric disc is connected with the inner slide block through the rotating pair, the inner slide block is connected with the sliding frame through the moving pair, a plurality of extrusion plungers are arranged on two sides of the sliding frame, the plungers do reciprocating linear motion relative to a forming die sleeve fixed on the rack, and materials located in the grooves of the square base are extruded out of the forming die. The plunger piston does variable-speed linear motion, can play a role in impact in the extrusion process, so that materials are compressed more compactly, and continuous production can be realized.
Description
Technical Field
The invention relates to a slide block plunger type biomass forming machine, and belongs to the field of agricultural machinery.
Background
The biomass forming machine is a machine for producing straw coal by taking crop straws such as corn straws, wheat straws, rice straws and the like in rural areas as raw materials, crushing, pressurizing, densifying and forming. With the continuous development of agriculture in China and the continuous improvement of environmental awareness of people, the crop straws are not burned but collected and recycled, and are converted into energy which can be directly utilized by people through a biomass forming machine. The method not only promotes the development of a new industry, but also increases the income of farmers and responds to the call of green environmental protection sustainable development. In the current biomass forming machines at home and abroad, when used for compressing agriculture and forestry materials such as straws, fine branches and the like into granules or blocks, the flat die or ring die principle is usually adopted, and the problems of serious abrasion of a compression roller and a forming die and the like exist. The biomass forming machine provided by the invention is of a sliding block plunger compression type, not only overcomes the problem of serious abrasion of a compression roller and a forming die, but also has the advantages of large extrusion force and high production efficiency.
Disclosure of Invention
The invention aims to provide a slide block plunger type biomass forming machine, which solves the problem of serious abrasion of a compression roller and a forming die in the biomass forming machine, improves the extrusion force of equipment, improves the product quality and improves the production efficiency of the equipment.
A slide block plunger type biomass forming machine comprises a fixing device, a stamping device and a driving device, wherein the stamping device is installed in the fixing device, and the driving device drives the stamping device to move and complete the pressing of a product.
The fixing device mainly comprises a square base fixed above the rack and a fixing cover arranged on the upper part of the square base; the device is characterized in that the middle of the square base is provided with a cabin with an opening at the top, grooves are formed in the periphery of the cabin and are formed in the edge of the top of the square base, a forming die communicated with the grooves is mounted outside the square base, and a plunger hole coaxial with the forming die is formed in the side wall of the cabin; the periphery of the fixed cover is provided with a material port butted with the groove, and the bottom of the square base and the middle of the fixed cover are respectively provided with a shaft hole.
The stamping device comprises a sliding frame, an inner sliding block arranged in the sliding frame and a plunger fixed on the side surface of the sliding frame, wherein the contact surface of the inner sliding block and the sliding frame is arranged in a sliding rail manner, and a round hole is formed in the middle of the inner sliding block; the stamping device comprises a stamping device moving in the X-axis direction and the Y-axis direction, and plungers are fixed on the front side surface and the rear side surface of a sliding frame of the stamping device moving in the Y-axis direction; plungers are fixed on the left side and the right side of a sliding frame in the punching device moving in the X axial direction; when the stamping device moves, the plunger pushes the material into the corresponding forming die.
The driving device comprises a motor arranged below the rack, a speed reducer connected with the motor, a driving shaft arranged on the speed reducer, and an eccentric disc fixed on the driving shaft; the driving shaft penetrates through the square base and the shaft hole in the fixed cover from bottom to top; the eccentric disc is arranged in a circular hole on the inner sliding block.
Utilize eccentric disc drive, stamping device is reciprocal linear motion in fixing device, and this makes the stamping device both sides can both extrude the raw materials, and in addition, upper and lower two-layer stamping device simultaneous working makes the device can both process the raw materials all around, has greatly improved production efficiency. In addition, under the driving action of the inner sliding block, the sliding frame can move continuously, so that the rotation of the driving shaft is completely converted into the linear motion of the sliding frame, the sliding frame can move continuously, and the production efficiency is further improved.
Further, in order to improve the stability of the driving shaft, a lower bearing seat and an upper bearing seat are installed in the shaft holes on the square base and the fixing cover, and the driving shaft is fixed.
Furthermore, a hopper is arranged at the top of the square base, and the lower opening of the hopper is fixed at the outer side of the groove. Due to the hopper, people can pour a large amount of raw materials into the device, and the raw materials do not need to be added to the device from time to time, so that the labor is saved.
Further, the material piece is dialled in the top installation of fixed lid, dials the material piece and installs on the top of drive shaft, and along with the rotation of drive shaft, the material piece constantly stirs the raw materials, makes the raw materials not hard up to be convenient for the raw materials constantly get into in the recess, avoid causing the phenomenon of equipment idle running because of the raw materials shortage.
Furthermore, a plurality of eccentric discs can be arranged on the driving shaft, and a plurality of sets of stamping devices are arranged simultaneously, so that more products can be processed in the same working time, and the production efficiency is improved.
The invention has the advantages that the plunger can rapidly move in the square base to realize continuous production, and the sliding blocks and the frames can be arranged in a plurality of rows side by side, so that the production efficiency is high. The inner sliding block is connected with the frame through the guide rail, so that friction can be reduced, and the service life of the machine is prolonged. Because the plunger piston does the variable speed linear motion, can play the impact effect at the extrusion in-process, make the material compressed more closely. The invention has simple structure, pure mechanical design principle, simple and convenient operation, low cost and large provided extrusion force.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a schematic view of a half-section structure of the present invention.
In the figure, a hopper 1, a stirring sheet 2, a fixed cover 3, a plunger 4, a motor 6, a speed reducer 7, a driving shaft 8, a lower bearing seat 9, an eccentric disc 11, an inner slide block 12, a sliding frame 13, a forming die 15, a groove 16, an upper bearing seat 17, a square base 18, a frame 24, a cabin 25 and a material port 26.
Detailed Description
The following are preferred embodiments of the present invention, but the scope of the present invention is not limited thereto.
As shown in the figure, the slide block plunger type biomass forming machine comprises a fixing device, a stamping device and a driving device, wherein the stamping device is installed in the fixing device, and the driving device drives the stamping device to move and complete the pressing of a product.
The fixing device mainly comprises a rack 24 and a square base 18 fixed above the rack 24, wherein the middle of the square base 18 is provided with a cabin 25 with an open top, a groove 16 is formed in the periphery of the cabin 25 and is formed in the edge of the top of the square base 18, a forming die 15 communicated with the groove 16 is arranged outside the square base 18, and the side wall of the cabin 25 is provided with a plunger hole coaxial with the forming die 15; in addition, a fixed cover 3 is installed on the upper part of the square base 18, a material port 26 butted with the groove 16 is arranged on the periphery of the fixed cover 3, and shaft holes are respectively arranged at the bottom of the square base 18 and the middle of the fixed cover 3.
The stamping device is arranged in the cabin 25 and comprises a sliding frame 13, an inner sliding block 12 arranged in the sliding frame 13 and a plunger 4 fixed on the side surface of the sliding frame 13, wherein the middle part of the inner sliding block 12 is provided with a round hole for installing an eccentric disc 11; the side surface of the joint of the inner sliding block 12 and the sliding frame 13 is installed in a sliding rail manner, so that the inner sliding block 12 can only slide along the same axial direction relative to the inside of the sliding frame 13; the stamping device comprises a stamping device which moves in the X-axis direction and the Y-axis direction, and plungers 4 are fixed on the front side and the rear side of a sliding frame 13 of the stamping device which moves in the Y-axis direction; plungers 4 are fixed on the left side and the right side of a sliding frame 13 in the punching device moving in the X axial direction; when the punching device moves, the plunger 4 pushes the material into the corresponding forming die 15.
The driving device comprises a motor 6 arranged below the frame 24, a speed reducer 7 connected with the motor 6, a driving shaft 8 arranged on the speed reducer 7, and an eccentric disc 11 fixed on the driving shaft 8; the driving shaft 8 passes through the square base 18 and the shaft hole on the fixed cover 3 from bottom to top, and the eccentric disc 11 is arranged in the circular hole on the inner slide block 12.
In consideration of the stability of the rotation of the driving shaft 8, the lower bearing housing 9 and the upper bearing housing 17 are installed in the shaft holes of the square base 18 and the fixed cover 3, and the driving shaft 8 is fixed. Therefore, the driving shaft 8 has more supporting points, the deflection phenomenon can not occur in the rotating process, and the running stability of the equipment is improved.
Since the apparatus can be operated continuously, in order to prevent the apparatus from idling due to material breakage, the hopper 1 is installed on the top of the square base 18, and the lower opening of the hopper 1 is fixed to the outside of the groove 16, so that one can add a sufficient amount of raw materials at a time.
In order to make the raw materials in the hopper 1 can evenly and continuously enter the groove 16, the stirring sheet 2 is arranged above the fixed cover 3, the stirring sheet 2 is arranged at the top end of the driving shaft 8, and along with the rotation of the driving shaft 8, the stirring sheet 2 continuously stirs the raw materials to enable the raw materials to be loose, so that the raw materials can continuously enter the groove 16.
In addition, in order to improve the production efficiency, a plurality of eccentric discs can be arranged on the driving shaft 8, and a plurality of sets of stamping devices can be arranged at the same time, so that more products can be processed in the same working time.
In the specific operation process, the biomass raw material crushed by the crusher is fed into the hopper 1, and the material in the hopper 1 enters the groove 16 of the square base 18 through the stirring action of the stirring sheet 2 above the fixed cover 3. The motor 6 drives the driving shaft 8 to rotate, the driving shaft 8 drives the eccentric disc 11 to rotate, the eccentric disc 11 drives the inner slide blocks 12 to move, the sliding frames 13 can only move in the X-axis direction or the Y-axis direction, the upper inner slide block 12 and the lower inner slide block 12 respectively drive the corresponding sliding frames 13 to reciprocate, the plungers 4 on the sliding frames 13 alternately push the raw materials into the forming die 15, and the raw materials are extruded and formed in the forming die 15.
When the biomass forming machine provided by the invention works, the plunger can rapidly move in the square base, so that continuous production is realized, a plurality of rows of sliding blocks and frames can be arranged side by side, and the production efficiency is high. The inner sliding block is connected with the frame through the guide rail, so that friction can be reduced, and the service life of the machine is prolonged. Because the plunger piston does the variable speed linear motion, can play the impact effect at the extrusion in-process, make the material compressed more closely. The invention has simple structure, pure mechanical design principle, simple and convenient operation, low cost and large provided extrusion force.
Claims (5)
1. A slide block plunger type biomass forming machine comprises a fixing device, a stamping device and a driving device, wherein the stamping device is arranged in the fixing device, and the driving device drives the stamping device to move and complete the pressing of a product;
the fixing device mainly comprises a rack and a square base fixed above the rack; the middle of the square base is provided with a cabin with an opening at the top, the periphery of the cabin is provided with a groove which is arranged at the edge of the top of the square base, a forming die communicated with the groove is arranged outside the square base, and the side wall of the cabin is provided with a plunger hole which is coaxial with the forming die; a fixed cover is arranged at the upper part of the square base, a material port butted with the groove is arranged at the periphery of the fixed cover, and shaft holes are respectively arranged at the bottom of the square base and the middle of the fixed cover;
the stamping device comprises a sliding frame, an inner sliding block arranged inside the sliding frame and a plunger fixed on the side surface of the sliding frame, wherein the inner sliding block and the sliding frame are arranged in a sliding rail manner, and a circular hole is formed in the middle of the inner sliding block; the stamping device comprises a stamping device moving in the X-axis direction and the Y-axis direction, and plungers are fixed on the front side surface and the rear side surface of a sliding frame of the stamping device moving in the Y-axis direction; plungers are fixed on the left side and the right side of a sliding frame in the punching device moving in the X axial direction;
the driving device comprises a motor, a speed reducer connected with the motor, a driving shaft arranged on the speed reducer and an eccentric disc fixed on the driving shaft; the driving shaft penetrates through the square base and the shaft hole in the fixed cover from bottom to top; the eccentric disc is arranged in a circular hole on the inner sliding block.
2. The slide plunger type biomass briquetting machine of claim 1, wherein: and a lower bearing seat and an upper bearing seat are arranged in the shaft holes on the square base and the fixed cover, and the driving shaft is fixed.
3. The slide plunger type biomass briquetting machine of claim 1, wherein: the hopper is installed at the top of the square base, and the lower opening of the hopper is fixed on the outer side of the groove.
4. The slide plunger type biomass briquetting machine of claim 1, wherein: the material stirring sheet is arranged above the fixed cover and is arranged at the top end of the driving shaft.
5. The slide plunger type biomass briquetting machine of claim 1, wherein: the driving shaft is provided with a plurality of eccentric discs and a plurality of sets of punching devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293687.6A CN107009661B (en) | 2017-04-28 | 2017-04-28 | Slider plunger type biomass forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293687.6A CN107009661B (en) | 2017-04-28 | 2017-04-28 | Slider plunger type biomass forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009661A CN107009661A (en) | 2017-08-04 |
| CN107009661B true CN107009661B (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710293687.6A Active CN107009661B (en) | 2017-04-28 | 2017-04-28 | Slider plunger type biomass forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107009661B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367109A (en) * | 2018-11-09 | 2019-02-22 | 内蒙古科技大学 | A kind of crank rocker plunger type biomass compressor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1716490A (en) * | 1926-01-27 | 1929-06-11 | United Products Company Inc | Process of and apparatus for producing cellulosic briquettes |
| CA1143566A (en) * | 1980-06-19 | 1983-03-29 | Gennady P. Kurilov | Polydispense materials briquetting press |
| AT403442B (en) * | 1995-10-27 | 1998-02-25 | Raimund Falkner | PELLETIZING DEVICE |
| DE19949335A1 (en) * | 1999-10-13 | 2001-04-19 | Bruno F Forster | Eccentric drive for coal briquette extrusion press has toggle lever mechanisms, and is moved horizontally by drive units ro execute extrusion forming stage |
| DE102009015210B4 (en) * | 2009-03-31 | 2013-07-18 | Martin Große Perdekamp | Pressing device and method for the production of compacts from lignin and / or cellulose-containing components |
| CN203077649U (en) * | 2012-12-26 | 2013-07-24 | 宣化冶金工业有限责任公司 | Double-end mechanical club pressing machine |
| CN206718564U (en) * | 2017-04-28 | 2017-12-08 | 内蒙古科技大学 | A kind of sliding block plunger type biomass forming machine |
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2017
- 2017-04-28 CN CN201710293687.6A patent/CN107009661B/en active Active
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| CN107009661A (en) | 2017-08-04 |
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