CN211000123U - Biomass fuel extrusion device - Google Patents
Biomass fuel extrusion device Download PDFInfo
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- CN211000123U CN211000123U CN201921777187.0U CN201921777187U CN211000123U CN 211000123 U CN211000123 U CN 211000123U CN 201921777187 U CN201921777187 U CN 201921777187U CN 211000123 U CN211000123 U CN 211000123U
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Abstract
The utility model discloses a biomass fuel extrusion forming device, which comprises an outer shell, wherein the bottom of the outer shell is symmetrically provided with two supporting plates, the middle part of a top plate of the outer shell is provided with a feed hopper, one side of the outer shell is provided with a discharge hole, and the inner wall of the outer shell is provided with a cutter at a position close to the discharge hole; the middle part of shell body is rotatable to be provided with upper portion and is the ring mould of open structure, evenly be provided with the shaping hole of a week along circumference on the perisporium of ring mould, the periphery wall of ring mould with it has certain clearance just to reserve between the internal perisporium of shell body the periphery wall of ring mould is close to the one end of discharge gate with the cutter is tangent. The utility model discloses avoided biomass fuel extrusion in-process material at the downthehole adhesion of shaping, gather, improved finished product quality, guaranteed the normal use of equipment.
Description
Technical Field
The utility model relates to a biomass fuel produces technical field, especially relates to a biomass fuel extrusion device.
Background
With the increasing environmental awareness and the gradual consumption of coal resources in the past, energy-saving and environment-friendly biomass fuels are commonly collected in many areas to meet the heating demand of people in winter. The biomass fuel is mainly a fixed molding fuel which is formed by compressing loose and amorphous biomass powder raw materials of crude oil into a certain shape and has higher density through a molding machine. However, the existing extrusion forming machine is easy to cause the adhesion and accumulation of materials in the forming hole during the working process, which often affects the quality of finished products and the normal use of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a biomass fuel extrusion device solves current extrusion forming machine and causes the material to adhere to, the technical problem who gathers in the shaping is downthehole easily at the course of the work.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a biomass fuel extrusion device, which comprises an outer shell, the bottom symmetry of shell body is provided with two backup pads, the roof middle part of shell body is provided with the feeder hopper, the discharge gate has been seted up to one side of shell body, the inner wall of shell body is being close to the position of discharge gate is provided with the cutter.
The middle part of shell body is rotatable to be provided with upper portion and is the ring mould of open structure, evenly be provided with the shaping hole of a week along circumference on the perisporium of ring mould, the periphery wall of ring mould with it has certain clearance just to reserve between the internal perisporium of shell body the periphery wall of ring mould is close to the one end of discharge gate with the cutter is tangent.
The bottom plate outside of ring mould with the bottom plate inboard of shell body contacts, just the upper end fixed connection of the bottom plate middle part of ring mould and the transmission shaft of vertical setting, the transmission shaft pass through the bearing with the bottom plate of shell body rotates to be connected, the lower extreme of transmission shaft extends to the below of shell body just is provided with first bevel gear, one of them the outside of backup pad is provided with first motor, be provided with in the drive shaft of first motor with first bevel gear engaged with second bevel gear mutually.
The top plate of the outer shell is close to one end of the discharge hole, a second motor is arranged at one end of the top plate of the outer shell, a driving shaft of the second motor extends to the inside of the ring die, a pressing roller is arranged at the end of the inside of the ring die, and the pressing roller is tangent to the position of the cutter, wherein the inner circumferential wall of the ring die is close to the pressing roller.
A guide hole is formed in one end, opposite to the discharge hole, of the peripheral wall of the outer shell, the axis of the guide hole and the axis of the forming hole are located on the same horizontal plane, a sliding rod matched with the guide hole is arranged in the guide hole in a sliding mode, an air outlet cavity is formed in one end, close to the ring die, of the sliding rod, and the air outlet cavity is communicated with an air pump through an air supply hose; the sliding rod is located one end of the outer side of the outer shell is fixedly connected with the semicircular connecting piece, and a connecting groove corresponding to the outline of the connecting piece is formed in the upper surface of the connecting piece.
And a third motor is arranged on the other supporting plate, the end part of a driving shaft of the third motor is fixedly connected with one end of a driving lever, and the other end of the driving lever is provided with a driving head matched with the connecting groove.
Furthermore, the shell body is in the both ends of guide hole all set up and support the support, support set up on holding in the palm with the recess of the looks adaptation of slide bar.
Furthermore, a horizontal mounting plate is arranged on the other supporting plate, and the third motor is arranged on the mounting plate.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model drives the deflector rod to rotate by the third motor, the deflector rod drives the connecting piece and the slide bar to do intermittent linear reciprocating motion by matching the shifting block and the connecting groove in the rotating process (when the shifting block is arranged at the arc section of the connecting groove, the connecting piece and the slide bar are kept still, and when the shifting block is arranged at the straight section of the connecting groove, the connecting piece and the slide bar do reciprocating motion), when the forming holes move to the positions opposite to the guide holes by adjusting the rotating speeds of the third motor and the first motor, the slide bar is in a forward moving state, and can rapidly extend into the forming hole and be withdrawn backwards, when the slide bar extends into the forming hole, the material accumulated in the forming hole can be poked into the ring die, and the air outlet of the slide bar is communicated with an air pump through an air supply hose, the air pump can supply compressed air into the air outlet, when the slide bar stretches into the inside shaping hole, compressed air sprayed from the air outlet hole can sweep the shaping hole. The utility model discloses avoided biomass fuel extrusion in-process material at the downthehole adhesion of shaping, gather, improved finished product quality, guaranteed the normal use of equipment.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
description of reference numerals: 1. an outer housing; 2. a support plate; 3. a feed hopper; 4. a discharge port; 5. a cutter; 6. performing ring die; 7 forming holes; 8. a drive shaft; 9. a first bevel gear; 10. a first motor; 11. a second bevel gear; 12. a second motor; 13. a compression roller; 14. a guide hole; 15. a slide bar; 16. an air outlet cavity; 17. an air supply hose; 18. an air pump; 19. a connecting member; 20. connecting grooves; 21. a third motor; 22. a deflector rod; 23. a shifting block; 24. a support bracket; 25. and (7) mounting the plate.
Detailed Description
As shown in fig. 1-3, a biomass fuel extrusion molding device comprises an outer shell 1, and two support plates 2 are symmetrically arranged at the bottom of the outer shell 1. The utility model discloses a cutting machine, including shell body 1, top plate mid-mounting has feeder hopper 3, discharge gate 4 has been seted up to one side of shell body 1, the inner wall of shell body 1 is being close to the fixed position of discharge gate 4 installs cutter 5.
The middle part of shell body 1 is rotatable installs upper portion and is opening structure's ring mould 6, evenly set up the shaping hole 7 of a week along circumference on the perisporium of ring mould 6, the periphery wall of ring mould 6 with it has certain clearance to reserve between the internal perisporium of shell body 1, the periphery wall of ring mould 6 is close to the one end of discharge gate 4 with cutter 5 is tangent.
The bottom plate outside of ring mould 6 with the bottom plate inboard of shell body 1 contacts, just the upper end fixed connection of the bottom plate middle part of ring mould 6 and the transmission shaft 8 of vertical setting, transmission shaft 8 pass through the bearing with the bottom plate of shell body 1 rotates to be connected, the lower extreme of transmission shaft 8 extends to first bevel gear 9, one of them are just installed to the below of shell body 1 first motor 10 is installed in the outside of backup pad 2, install in the drive shaft of first motor 10 with first bevel gear 9 engaged with second bevel gear 11 mutually.
Be close to on the roof of shell body 1 second motor 12 is installed to the one end of discharge gate 4, the vertical setting of second motor 12 and its drive shaft extend to compression roller 13 is installed to inside and the tip of ring mould 6, compression roller 13 with the internal perisporium of ring mould 6 is close to the tangent setting in position of cutter 5.
A guide hole 14 is formed in one end, opposite to the discharge hole 4, of the peripheral wall of the outer shell 1, and the axis of the guide hole 14 and the axis of the forming hole 7 are located on the same horizontal plane. A sliding rod 15 matched with the guide hole 14 is arranged in the guide hole in a sliding mode, supporting brackets 24 are fixedly arranged at two ends of the guide hole 14 of the outer shell 1, and grooves matched with the sliding rod 15 are formed in the supporting brackets 24 to guarantee stability of the sliding rod 15. An air outlet cavity 16 is formed in one end, close to the ring die 6, of the sliding rod 15, and the air outlet cavity 16 is communicated with an air pump 18 through an air supply hose 17. One end of the sliding rod 15, which is positioned outside the outer shell 1, is fixedly connected with a semicircular connecting piece 19, and a connecting groove 20 corresponding to the outline of the connecting piece 19 is formed in the upper surface of the connecting piece 19.
A third motor 21 is mounted on the other supporting plate 2, specifically, a horizontal mounting plate 25 is fixedly arranged on the other supporting plate 2, and the third motor 21 is mounted on the mounting plate 25. The end of the driving shaft of the third motor 21 is fixedly connected with one end of a shift lever 22, and the other end of the shift lever 22 is provided with a shift head 23 matched with the connecting groove 20.
The utility model discloses a first motor, second motor, third motor all adopt servo motor, and it turns to all adjustable with the rotational speed. In the working process, the ring die is driven to rotate by the first motor, the press roller is driven to rotate by the second motor, the press roller and the ring die rotate relatively to extrude the raw material gradually, the raw material is extruded into the forming hole of the ring die to be formed and is extruded out of the hole gradually, and the extruded forming material is cut off by the cutter when running to the cutter position along with the ring die and is discharged from the discharge hole. Meanwhile, the third motor drives the deflector rod to rotate, the deflector rod is matched with the connecting groove through the shifting head in the rotating process to drive the connecting piece and the sliding rod to do intermittent linear reciprocating motion (when the shifting head is arranged on the arc-shaped section of the connecting groove, the connecting piece and the sliding rod are kept still, when the shifting head is arranged on the straight line section of the connecting groove, the connecting piece and the sliding rod do reciprocating motion), the rotating speed of the third motor and the first motor is adjusted to enable each forming hole to move to the position opposite to the guide hole, the sliding rod is in a forward moving state, the inner diameter of each forming hole is larger than the diameter of the sliding rod, the radial difference between the forming holes enables the end part of the sliding rod to do single reciprocating motion in each forming hole, namely the sliding rod can rapidly extend into the forming hole and withdraw backwards, when the sliding rod extends into the forming hole, materials accumulated in the forming hole can be poked into the ring die, and the air outlet, the air pump can supply compressed air in the venthole, and venthole spun compressed air can sweep the shaping hole when the slide bar stretches into shaping downthehole portion.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (3)
1. The utility model provides a biomass fuel extrusion device which characterized in that: the cutting device comprises an outer shell (1), wherein two supporting plates (2) are symmetrically arranged at the bottom of the outer shell (1), a feed hopper (3) is arranged in the middle of a top plate of the outer shell (1), a discharge hole (4) is formed in one side of the outer shell (1), and a cutter (5) is arranged on the inner wall of the outer shell (1) at a position close to the discharge hole (4);
a ring die (6) with an upper part of an opening structure is rotatably arranged in the middle of the outer shell (1), a circle of forming holes (7) are uniformly formed in the peripheral wall of the ring die (6) along the circumferential direction, a certain gap is reserved between the outer peripheral wall of the ring die (6) and the inner peripheral wall of the outer shell (1), and one end, close to the discharge hole (4), of the outer peripheral wall of the ring die (6) is tangent to the cutter (5);
the outer side of a bottom plate of the ring die (6) is in contact with the inner side of the bottom plate of the outer shell (1), the middle of the bottom plate of the ring die (6) is fixedly connected with the upper end of a vertically arranged transmission shaft (8), the transmission shaft (8) is rotatably connected with the bottom plate of the outer shell (1) through a bearing, the lower end of the transmission shaft (8) extends to the lower part of the outer shell (1) and is provided with a first bevel gear (9), the outer side of one of the support plates (2) is provided with a first motor (10), and a driving shaft of the first motor (10) is provided with a second bevel gear (11) meshed with the first bevel gear (9);
a second motor (12) is arranged at one end, close to the discharge hole (4), of a top plate of the outer shell (1), a driving shaft of the second motor (12) extends into the annular die (6), a pressing roller (13) is arranged at the end part of the driving shaft, and the pressing roller (13) is tangentially arranged at a part, close to the cutter (5), of the inner peripheral wall of the annular die (6);
a guide hole (14) is formed in one end, opposite to the discharge hole (4), of the peripheral wall of the outer shell (1), the axis of the guide hole (14) and the axis of the forming hole (7) are located on the same horizontal plane, a sliding rod (15) matched with the guide hole is arranged in the guide hole (14) in a sliding mode, an air outlet cavity (16) is formed in one end, close to the ring die (6), of the sliding rod (15), and the air outlet cavity (16) is communicated with an air pump (18) through an air supply hose (17); one end of the sliding rod (15) positioned at the outer side of the outer shell (1) is fixedly connected with a semicircular connecting piece (19), and the upper surface of the connecting piece (19) is provided with a connecting groove (20) corresponding to the outline of the connecting groove;
a third motor (21) is arranged on the other supporting plate (2), the end part of a driving shaft of the third motor (21) is fixedly connected with one end of a shifting lever (22), and a shifting head (23) matched with the connecting groove (20) is arranged at the other end of the shifting lever (22).
2. The biomass fuel extrusion molding apparatus as claimed in claim 1, wherein: the shell body (1) is in both ends of the guide hole (14) are provided with support brackets (24), and grooves matched with the sliding rods (15) are formed in the support brackets (24).
3. The biomass fuel extrusion molding apparatus as claimed in claim 1, wherein: and a horizontal mounting plate (25) is arranged on the other supporting plate (2), and the third motor (21) is arranged on the mounting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777187.0U CN211000123U (en) | 2019-10-22 | 2019-10-22 | Biomass fuel extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777187.0U CN211000123U (en) | 2019-10-22 | 2019-10-22 | Biomass fuel extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211000123U true CN211000123U (en) | 2020-07-14 |
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ID=71499693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777187.0U Active CN211000123U (en) | 2019-10-22 | 2019-10-22 | Biomass fuel extrusion device |
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| Country | Link |
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| CN (1) | CN211000123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616458A (en) * | 2020-12-01 | 2021-04-09 | 安徽上元绿能科技有限公司 | Straw high-moisture double-lip flat die compacting machine |
-
2019
- 2019-10-22 CN CN201921777187.0U patent/CN211000123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616458A (en) * | 2020-12-01 | 2021-04-09 | 安徽上元绿能科技有限公司 | Straw high-moisture double-lip flat die compacting machine |
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