CN201140534Y - Alligator material-pressing mechanism for biomass shaping apparatus - Google Patents
Alligator material-pressing mechanism for biomass shaping apparatus Download PDFInfo
- Publication number
- CN201140534Y CN201140534Y CNU2007201820855U CN200720182085U CN201140534Y CN 201140534 Y CN201140534 Y CN 201140534Y CN U2007201820855 U CNU2007201820855 U CN U2007201820855U CN 200720182085 U CN200720182085 U CN 200720182085U CN 201140534 Y CN201140534 Y CN 201140534Y
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- feeding
- holding pad
- rotationally connected
- piston rod
- pressing
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Abstract
The utility model discloses a pressing device used for biological forming machines, which mainly comprises a shell body, a charging spout, a feeding mechanism and a feeding channel arranged in the shell body, and is characterized in that the feeding mechanism is a hydraulic feeding mechanism, which comprises a holding pad and a hydraulic drive mechanism, wherein one end of the holding pad is connected with a shell body through a rotating shaft, the hydraulic drive mechanism is composed of a roller support, a pressing roller and a piston rod, wherein the roller support is fixed on the shell body, one end of the pressing roller is rotationally connected with the roller support, and the piston rod is rotationally connected with a pressing board. The pressing device realizes that the feeding mode is matched with the intermittent motion of the pressing mechanism, the problem of clamping materials is solved, and the manufacturing efficiency is improved.
Description
Technical field
The utility model relates to a kind of parts that are used for device that living beings such as straw are pressed, is specifically related to a kind of crocodile formula feeding pressure mechanism that is used for biomass moulding equipment.
Background technology
China is agricultural production big country, annual about 400,000,000 tons in the grain of producing, product-rice husk, wheat husk and other straw biomass materials after a large amount of grain processings have correspondingly also just been produced, except that processing the use for feed on a small quantity, most bank burns after being placed on the field air dry again, not only wasted large number of biological mass-energy source major polluting atmosphere environment again, the health that also can endanger people is if burn the improper fire that also causes easily simultaneously.Along with further developing of China's economy, total energy consumption also will further increase, and the development and use of therefore developing the renewable sources of energy, especially bioenergy are the great strategic direction of China's energy and national economy sustainable development.But biomass energy is the lower energy of a kind of Capacity Ratio of diffusing throwing type; because its decentralization is big, bulky, collect and transport all very difficult; if as replacing coal energy large-scale promotion application; must adopt the compression moulding technology; living beings such as loose various crop stalks, shell, leaf are pressed into solidification fuel, could realize industrialization, the scale of Biomass Energy Utilization.
At present the biomass forming machine that generally uses comprises the feeding pressure mechanism that is used for charging, material is sent into the secondary feeding pressure mechanism of moulding pipe and the moulding pipe that is pressed, wherein, feeding pressure mechanism adopts spiral swager usually, mainly is made up of driving mechanism, spiral handspike, feeding warehouse.During use, material is placed in the feeding warehouse, material is sent into moulding pipe, compression moulding along with the rotation of spiral handspike is advanced in the make-up machine by the secondary feeding pressure mechanism.Because spiral feeding manner is continuous, and the motion of the intermittent reciprocating of oil cylinder piston bar realizes that the charging that molding mode requires is intermittently, the spiral continuous feed just and between the piston rod intermittent movement has produced contradiction like this, the frequent phenomenon that gets stuck, greatly reduce production efficiency, also easily machine is caused damage simultaneously.
Summary of the invention
The utility model purpose provides a kind of crocodile formula feeding pressure mechanism that is used for biomass moulding equipment, to solve the problem that gets stuck that occurs in the existing feeding pressure mechanism, enhances productivity.
For achieving the above object, the technical solution adopted in the utility model is: a kind of crocodile formula feeding pressure mechanism that is used for biomass forming machine, mainly by housing, hopper, feeding mechanism and the feeding-passage that is arranged in the housing constitute, described feeding mechanism is a hydraulic feed mechanism, comprise holding pad and hydraulic gear, described holding pad one end is rotationally connected through rotating shaft and housing, described hydraulic gear is by cylinder bracket, binder oil cylinder and piston rod constitute, described cylinder bracket is fixed on the housing, binder oil cylinder one end and cylinder bracket are rotationally connected, and piston rod and holding pad are rotationally connected.
In the technique scheme, described hydraulic drive is a prior art, during work, owing to all be rotationally connected between cylinder bracket and binder oil cylinder and piston rod and the holding pad by the spacing formation of rotating shaft, holding pad one end is connected with housing by rotating shaft, when piston rod shrinks, drives holding pad and rotates around the axis, opposite side lifts, and fed in raw material in the hopper this moment in the past; When piston rod stretches out, drive holding pad and depress, reinforced at this moment stopping, the material in the holding pad compressing hopper makes it enter feeding-passage and realization tentatively compresses.Thus, constitute the crocodile formula action of holding pad.Owing to be rotationally connected between binder oil cylinder and cylinder bracket, thereby in the piston rod telescopic process, along with the variation of the movement locus of holding pad, binder oil cylinder itself can be done rotation among a small circle, thereby has guaranteed the normal operation of mechanism.
Further technical scheme is equipped with electric control gear with described feeding mechanism.Above, described electric control gear can comprise the position sensor that is arranged on the secondary feeding pressure mechanism passage, by the signal of position sensor, knows the material stock situation in the secondary feeding pressure mechanism passage, with the folding time of control holding pad, realize the controlled intermittent movement of feeding pressure mechanism.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because the utility model by feeding in raw material in the process of lifting at holding pad, just stops to feed in raw material when holding pad is depressed, realizes the batch (-type) charging, thereby solved the problem that gets stuck, improved operating efficiency;
2, because the utility model has adopted the hydraulic drive structure to drive the work of feeding pressure mechanism, make more stable work to have prolonged service time, and keep in repair more convenient;
3, owing to adopt the charging of crocodile formula, cooperation detects the material stock in the secondary feeding pressure mechanism by sensor, when an overcharge, can suspend the action of lifting of a holding pad, to guarantee normally carrying out of secondary binder, thereby, solved the erratic problem that Artificial Control is produced when reinforced.
Description of drawings
Structural representation when accompanying drawing 1 is depressed for holding pad among the utility model embodiment one;
Structural representation when accompanying drawing 2 lifts for holding pad among the utility model embodiment one;
Vertical view when accompanying drawing 3 is depressed for holding pad among the utility model embodiment one;
Vertical view when accompanying drawing 4 lifts for holding pad among the utility model embodiment one.
Wherein: 1, hopper; 2, holding pad; 3, cylinder bracket; 4, binder oil cylinder; 5, piston rod; 6, rotating shaft.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 4, a kind of crocodile formula feeding pressure mechanism that is used for biomass forming machine, mainly by housing, hopper 1, feeding mechanism and the feeding-passage that is arranged in the housing constitute, described feeding mechanism is a hydraulic feed mechanism, comprise holding pad 2 and hydraulic gear, described holding pad 2 one ends are rotationally connected through rotating shaft 6 and housing, described hydraulic gear is by cylinder bracket 3, binder oil cylinder 4 and piston rod 5 constitute, described cylinder bracket 3 is fixed on the housing, binder oil cylinder 4 one ends and cylinder bracket 3 are rotationally connected, and piston rod 5 is rotationally connected with holding pad 2.
In the present embodiment, the electric control gear that cooperates with feeding mechanism can be set, described electric control gear comprises control chip, drive the executive component of hydraulic gear action and be arranged on position sensor in the secondary feeds passage.
By being used electric control gear, realize the intermittent movement of feeding pressure mechanism, when holding pad lifts, just can feed in raw material, depress when holding pad, stop to feed in raw material, and feeding pressure mechanism starts working, material is suppressed.If the leftover materials amount more for a long time in the secondary feeds passage, then stop a feeding study on period.
Claims (2)
1. crocodile formula feeding pressure mechanism that is used for biomass forming machine, mainly by housing, hopper (1), feeding mechanism and the feeding-passage that is arranged in the housing constitute, it is characterized in that: described feeding mechanism is a hydraulic feed mechanism, comprise holding pad (2) and hydraulic gear, described holding pad (2) one ends are rotationally connected through rotating shaft (6) and housing, described hydraulic gear is by cylinder bracket (3), binder oil cylinder (4) and piston rod (5) constitute, described cylinder bracket (3) is fixed on the housing, binder oil cylinder (4) one ends and cylinder bracket are rotationally connected, and piston rod and holding pad (2) are rotationally connected.
2. a kind of crocodile formula feeding pressure mechanism that is used for biomass forming machine according to claim 1 is characterized in that: be equipped with electric control gear with described feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201820855U CN201140534Y (en) | 2007-11-16 | 2007-12-21 | Alligator material-pressing mechanism for biomass shaping apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720042294.X | 2007-11-16 | ||
| CN200720042294 | 2007-11-16 | ||
| CNU2007201820855U CN201140534Y (en) | 2007-11-16 | 2007-12-21 | Alligator material-pressing mechanism for biomass shaping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140534Y true CN201140534Y (en) | 2008-10-29 |
Family
ID=40068248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201820855U Expired - Fee Related CN201140534Y (en) | 2007-11-16 | 2007-12-21 | Alligator material-pressing mechanism for biomass shaping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716897A (en) * | 2012-06-15 | 2012-10-10 | 栖霞中泰环保设备有限公司 | Wiring device for pneumatic material-pressing mechanism of moveable medical waste treating machine |
-
2007
- 2007-12-21 CN CNU2007201820855U patent/CN201140534Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716897A (en) * | 2012-06-15 | 2012-10-10 | 栖霞中泰环保设备有限公司 | Wiring device for pneumatic material-pressing mechanism of moveable medical waste treating machine |
| CN102716897B (en) * | 2012-06-15 | 2015-03-18 | 栖霞中泰环保设备有限公司 | Wiring device for pneumatic material-pressing mechanism of moveable medical waste treating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |