CN201881575U - Double-roller type solid forming machine for straws - Google Patents
Double-roller type solid forming machine for straws Download PDFInfo
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- CN201881575U CN201881575U CN2010206016852U CN201020601685U CN201881575U CN 201881575 U CN201881575 U CN 201881575U CN 2010206016852 U CN2010206016852 U CN 2010206016852U CN 201020601685 U CN201020601685 U CN 201020601685U CN 201881575 U CN201881575 U CN 201881575U
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- pair roller
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- annular pressing
- forming machine
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Abstract
The utility model relates to a double-roller type solid forming machine for straws, which comprises a machine base, a motor arranged on the machine base, a first coupler, a double-output speed reducer, two second couplers and an annular double-roller module. The annular double-roller module is used for processing crop straw powder into crop straw fuel blocks in an extrusion way, and comprises two annular pressing molds in same structure. The two annular pressing molds are in corresponding connection with the two second couplers; and under the driving of the second couplers, the two annular pressing molds relatively rotate at the same rotation speed. Each annular pressing mold comprises a transmission shaft, a wire spoke, an annular face, and a radial formation through hole and an ejection projection part arranged on the annular face. The aperture of the inner end of the formation through hole is smaller than that of the outer end of the formation through hole, the size of the ejection projection part is matched with the aperture of the outer end of the formation through hole, and the formation through hole and the ejection projection part are arranged at intervals.
Description
Technical field:
The utility model relates to the bio-fuel processing technique field, particularly a kind of pair roller type stalk solid forming machine.
Background technology:
Biomass straw is a kind of regenerative resource, has aboundresources, characteristics that phosphorus content is low in China, is the clean energy resource of generally acknowledging.For doing making full use of and reducing the environmental pollution that produces because of burning straw of biomass straw well, some departments have developed fluid pressure type forming machine for straw or ring mold pressing roll-type forming machine for straw or the like, but fluid pressure type forming machine for straw complex structure, price are high, invest too greatly, fail fine popularization; Ring mold pressing roll-type forming machine for straw then is arranged within the annular pressing mold because of its pressure roller, need to keep certain working pressure between pressure roller and the annular pressing mold, simultaneously, the raw material of this make-up machine is the inside adding from annular pressing mold, roll and extrudes annular pressing mold and moulding through pressure roller, so the driving of motor consumes a large amount of electric energy, and pressure roller and annular die wear are serious in forming process, must often change, and then increase production cost.
Summary of the invention:
In view of this, be necessary to provide a kind of pair roller type stalk solid forming machine of consume energy low, simple in structure and low cost of manufacture.
A kind of pair roller type stalk solid forming machine comprises support, is installed in motor, first shaft coupling, dual output reductor, two second shaft couplings and annular pair roller module on the support.Motor is connected with the dual output reductor by first shaft coupling, and the dual output reductor also is connected with annular pair roller module by two second shaft couplings.Annular pair roller module is used for by to squeezing mode the agricultural crop straw powder being processed into the crop straw fuel piece.Annular pair roller module comprises two annular pressing molds that structure is identical.Being connected with two second shaft couplings of these two annular pressing mold correspondences, under the drive of second shaft coupling, these two annular pressing molds relatively rotate with identical rotating speed.The annular pressing mold comprises power transmission shaft, spoke, ring surface, is arranged on radially forming through hole and roof pressure protuberance on the ring surface.Wherein, the aperture of the inner of forming through hole is less than the aperture of the outer end of forming through hole, and the aperture of the size of roof pressure protuberance and the outer end of forming through hole is suitable, and forming through hole and roof pressure protuberance are apart from one another by setting.
Preferably, this pair roller type stalk solid forming machine also comprises feed hopper, and feed hopper is arranged on the top of annular pair roller module, feed hopper outlet be shaped as rectangle, the outlet of feed hopper is over against the roll gap of two annular pressing molds of annular pair roller module.
Preferably, this forming through hole is the truncated rectangular pyramids type.
Preferably, the power transmission shaft of each annular pressing mold and corresponding second shaft coupling connection, also be connected with an end of spoke, the other end of spoke is connected with ring surface, second shaft coupling like this drives power transmission shaft and rotates, to drive ring surface by power transmission shaft, spoke serves as that axle rotates with the power transmission shaft, and these two annular pressing molds are when relatively rotating with identical rotating speed, the roof pressure protuberance of one of them annular pressing mold and the forming through hole correspondence match with forming through hole another annular pressing mold, roof pressure protuberance.
Preferably, second shaft coupling is the slide block type shaft coupling.
Above-mentioned pair roller type stalk solid forming machine adopts double annular stamper to squeezing mode the agricultural crop straw powder to be processed into the crop straw fuel piece, and the agricultural crop straw powder adds from the outside of annular pressing mold, through double annular stamper to extrusion forming after from the output of the inside of each annular pressing mold, so motor only provides rotational energy, thereby power consumption reduces, and pair roller type stalk solid forming machine is simple in structure, loss between the double annular stamper, can guarantee that pair roller type stalk solid forming machine is in production status for a long time, improve the output of crop straw fuel piece, thereby reduced production cost.
Description of drawings:
Fig. 1 is the floor map of the pair roller type stalk solid forming machine of a better embodiment.
Fig. 2 is the schematic cross-section of annular pair roller module among Fig. 1.
Among the figure: pair roller type stalk solid forming machine 10, support 11, motor 12, first shaft coupling 13, dual output reductor 16, second shaft coupling 17, annular pair roller module 18, power transmission shaft 181, spoke 182, ring surface 183, forming through hole 184, roof pressure protuberance 185, feed hopper 19
The specific embodiment:
As shown in Figures 1 and 2, pair roller type stalk solid forming machine 10 comprise support 11, be installed in motor 12 on the support 11, first shaft coupling 13, dual output reductor 16, two second shaft couplings 17, annular pair roller module 18 and feed hoppers 19.
Annular pair roller module 18 comprises two annular pressing molds 180 that structure is identical.Being connected of these two annular pressing mold 180 correspondences with two second shaft couplings 17.Each annular pressing mold 180 comprises power transmission shaft 181, spoke 182, ring surface 183, is arranged on radially forming through hole 184 and roof pressure protuberance 185 on the ring surface 183.Wherein, the aperture of the inner of forming through hole 184 is less than the aperture of the outer end of forming through hole 184, and the aperture of the outer end of the size of roof pressure protuberance 185 and forming through hole 184 is suitable, and forming through hole 184 and roof pressure protuberance 185 are apart from one another by setting.In the present embodiment, forming through hole 184 is the truncated rectangular pyramids type, that is the aperture of aperture of the inner of forming through hole 184 and outer end all is a rectangle.The power transmission shaft 181 of each annular pressing mold 180 and corresponding second shaft coupling, 17 connections, also be connected with an end of spoke 182, the other end of spoke 182 is connected with ring surface 183, second shaft coupling 17 like this drives power transmission shaft 181 and rotates, and serves as that axle rotates to drive ring surface 183 by power transmission shaft 181, spoke 182 with power transmission shaft 181.These two annular pressing molds 180 are driven when relatively rotating with identical rotating speed by motor 12, the roof pressure protuberance 185 of one of them annular pressing mold 180 and forming through hole 184 correspondences match with forming through hole 184 another annular pressing mold 180, roof pressure protuberance 185.
The top of annular pair roller module 18 is feed hoppers 19, feed hopper 19 outlets be shaped as rectangle, the outlet of feed hopper 19 is over against the roll gap of two annular pressing molds 180 of annular pair roller module 18.
The raw material of pair roller type stalk solid forming machine 10 is agricultural crop straws, and agricultural crop straw is maize straw, rice straw, wheat stalk etc.The powder that agricultural crop straw is pulverized below the 1mm with pulverizer both can, afterwards, the agricultural crop straw powder is added in the feed hopper 19, the agricultural crop straw powder enters two roll gap between the annular pressing mold 180 through the outlet of feed hopper 19, because two annular pressing molds 180 relatively rotate with identical rotating speed, the agricultural crop straw powder is subjected to the extruding of two annular pressing molds gradually, and compress into forming through hole 184, along with the agricultural crop straw powder roof pressure in 185 pairs of forming through hole 184 of roof pressure protuberance, the moulding and be extruded moulding through hole 184 gradually of agricultural crop straw powder in the forming through hole 184, last crop straw fuel piece flows out from the discharging opening of annular pressing mold 180.
Above-mentioned pair roller type stalk solid forming machine 10 adopts 180 pairs of crowded modes of double annular stamper that the agricultural crop straw powder is processed into the crop straw fuel piece, and the agricultural crop straw powder adds from the outside of annular pressing mold 180, export through the inside from each annular pressing mold 180 behind 180 pairs of extrusion formings of double annular stamper, so motor only provides rotational energy, thereby power consumption reduces, and pair roller type stalk solid forming machine 10 is simple in structure, wearing and tearing are little between the double annular stamper 180, can guarantee that pair roller type stalk solid forming machine 10 is in production status for a long time, improve the output of crop straw fuel piece, thereby reduced production cost.
Claims (5)
1. pair roller type stalk solid forming machine, comprise support, be installed in motor, first shaft coupling, dual output reductor and two second shaft couplings on the support, it is characterized in that: pair roller type stalk solid forming machine also comprises annular pair roller module, motor is connected with the dual output reductor by first shaft coupling, and the dual output reductor also is connected with annular pair roller module by two second shaft couplings; Annular pair roller module is used for by to squeezing mode the agricultural crop straw powder being processed into the crop straw fuel piece, annular pair roller module comprises two annular pressing molds that structure is identical, being connected of these two annular pressing mold correspondences with two second shaft couplings, under the drive of second shaft coupling, these two annular pressing molds relatively rotate with identical rotating speed; This annular pressing mold comprises power transmission shaft, spoke, ring surface, is arranged on radially forming through hole and precompressed protuberance on the ring surface; Wherein, the aperture of the inner of forming through hole is less than the aperture of the outer end of forming through hole, and the aperture of the size of roof pressure protuberance and the outer end of forming through hole is suitable, and forming through hole and roof pressure protuberance are apart from one another by setting.
2. pair roller type stalk solid forming machine according to claim 1, it is characterized in that: this pair roller type stalk solid forming machine also comprises feed hopper, feed hopper is arranged on the top of annular pair roller module, feed hopper outlet be shaped as rectangle, the outlet of feed hopper is over against the roll gap of two annular pressing molds of annular pair roller module.
3. pair roller type stalk solid forming machine according to claim 1 is characterized in that: this forming through hole is the truncated rectangular pyramids type.
4. pair roller type stalk solid forming machine according to claim 1, it is characterized in that: the power transmission shaft of each annular pressing mold and corresponding second shaft coupling connection, also be connected with an end of spoke, the other end of spoke is connected with ring surface, second shaft coupling like this drives power transmission shaft and rotates, to drive ring surface by power transmission shaft, spoke serves as that axle rotates with the power transmission shaft, and when these two annular pressing molds relatively rotate with identical rotating speed, the roof pressure protuberance of one of them annular pressing mold and the forming through hole correspondence match with forming through hole another annular pressing mold, roof pressure protuberance.
5. pair roller type stalk solid forming machine according to claim 1 is characterized in that: second shaft coupling is the slide block type shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016852U CN201881575U (en) | 2010-11-11 | 2010-11-11 | Double-roller type solid forming machine for straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016852U CN201881575U (en) | 2010-11-11 | 2010-11-11 | Double-roller type solid forming machine for straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881575U true CN201881575U (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206016852U Expired - Fee Related CN201881575U (en) | 2010-11-11 | 2010-11-11 | Double-roller type solid forming machine for straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059817A (en) * | 2010-11-11 | 2011-05-18 | 韩新平 | Double-roller straw solid forming machine |
| CN105643977A (en) * | 2016-02-26 | 2016-06-08 | 北京林业大学 | External engagement plunger type compression roller and circular mold biomass forming machine |
-
2010
- 2010-11-11 CN CN2010206016852U patent/CN201881575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059817A (en) * | 2010-11-11 | 2011-05-18 | 韩新平 | Double-roller straw solid forming machine |
| CN105643977A (en) * | 2016-02-26 | 2016-06-08 | 北京林业大学 | External engagement plunger type compression roller and circular mold biomass forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111111 |