CN201587131U - Straw-cow dropping mixed solid firewood machine - Google Patents
Straw-cow dropping mixed solid firewood machine Download PDFInfo
- Publication number
- CN201587131U CN201587131U CN2009202445292U CN200920244529U CN201587131U CN 201587131 U CN201587131 U CN 201587131U CN 2009202445292 U CN2009202445292 U CN 2009202445292U CN 200920244529 U CN200920244529 U CN 200920244529U CN 201587131 U CN201587131 U CN 201587131U
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- CN
- China
- Prior art keywords
- platens
- straw
- compression rollers
- gear teeth
- mixed solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a straw-cow dropping mixed solid firewood machine which includes star-shape compression rollers arranged centripetally, platens below the compression rollers, as well as a power device and a frame arranged on a central transmission shaft; gear teeth are uniformly arranged at the periphery of the compression rollers; and discharge holes corresponding to the shapes of the gear teeth are arranged on the annular belts of the platens corresponding to the running tracks of the compression rollers. The straw-cow dropping mixed solid firewood machine has the beneficial effects that: as corresponding gear teeth and discharge holes are arranged on the compression rollers and the platens, which changes the original forming way of compulsive grinding and pressing into forming through partial squeezing to obviously reduce the pressure borne by the platens, the friction force between materials and the platens and the stressed areas of the platens are greatly reduced; not only the processing efficiency is improved and the service life of the equipment is prolonged, but also the power consumption is reduced; as a smooth material channel is formed, the operation is more stable, the squeezed fuel particles are uniform and the structure are compact. Moreover, the design has a simple and practical structure. The straw-cow dropping mixed solid firewood machine can be driven by small power or agriculture engines, and is suitable to be popularized and used in rural areas in particular.
Description
Technical field
The utility model relates to a kind of stalk cow dung and mixes real bavin machine.
Background technology
The annual agricultural crop straw output of China surpasses 700,000,000 tons, and the cow dung growing amount is above 1,000,000,000 tons.These discarded objects did not all obtain the utilization of science, system always in the past, had not only wasted huge heat resource, but also ecological environment has been caused serious pollution.Along with improving constantly of exhausted day by day and people's environmental consciousness of traditional fuel, people begin to pay attention to the development and use of this part resource, and to have developed with stalk cow dung be the special equipment of raw material processing granular fuel.Because this fresh fuel has that density is big, volume is little, the advantage of combustion value height, easily accumulating is received by the market very much.Existing stalk cow dung fuel processing machine can be divided into pressure roller on the operation principle and roll and two kinds of screw extrusion.Roll in the type design at pressure roller, pressure roller promotes on platen as roller, makes through the moulding hole of pretreated mixed material from platen to extrude.Because the work of this equipment is finished by rolling fully, therefore suffered pressure at right angle and the lifting surface area of platen is all big especially, not only can cause the platen serious wear, power consumption strengthens, but also can since in the processing heat excessive needs of generation constantly material and equipment are lowered the temperature, not only production efficiency is low, and the fuel mass that processes is also very poor.
The utility model content
The purpose of this utility model is to provide a kind of stalk cow dung to mix real bavin machine, and this equipment has power consumption and lacks, the efficient height, and the platen lifting surface area is little, the advantage that equipment operates steadily.
In order to realize the foregoing invention purpose, the utility model by the following technical solutions:
The design's stalk cow dung is mixed real bavin machine and is comprised the pressure roller that star is entad arranged, the platen of pressure roller below, power set on the power transmission shaft of center and frame, evenly be provided with the gear teeth in described pressure roller periphery, on the endless belt of corresponding pressure roller running orbit on the platen, be provided with and the corresponding discharge opening of gear teeth shape.The shape of discharge opening preferably top is made as horn mouth, and the bottom is a cylindrical hole.
The beneficial effects of the utility model are: owing to be provided with corresponding gear and discharge opening on pressure roller and platen, the original strong molding mode that grinds hard pressure has been become local extrusion modling, the pressure that platen is born significantly reduces, and the frictional force between material and platen and the lifting surface area of platen significantly reduce.Not only improve working (machining) efficiency, prolonged the service life of equipment, but also reduced power consumption.Owing to formed smooth material channel, make operation become more steady, the fuel particle that squeezes out is even, and structure is tight.The design is simple and practical.Can use low-power or agricultural equipment Diesel engine to drive, be particularly suitable for promoting the use of in the rural area.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the vertical view of the utility model embodiment.
Number in the figure:
1, pressure roller 2, platen 3, center power transmission shaft 4, power set 5, frame
6, the gear teeth 7, discharge opening 8, horn mouth 9, cylindrical hole
The specific embodiment
As shown in Figure 1 and Figure 2, the design comprises two pairs of pressure rollers 1 that star is entad arranged, and is circular platen 2 below pressure roller 1, and center power transmission shaft 3 passes from the center of platen 2, and the upper end is fixed on the pressure roller transverse axis center of spoke-like.The lower end is connected with motor by the deceleration deviator.Evenly be provided with the gear teeth 6 in described pressure roller 1 periphery, on the endless belt of corresponding pressure roller 1 running orbit on the platen 2, be provided with and the corresponding discharge opening 7 of the gear teeth 6 shapes.The shape top of discharge opening 7 is made as horn mouth 8, and the bottom is a cylindrical hole 9.
During work, the motion of pressure roller 1 on platen 2 is based on horizontal movement, and pressure roller 1 is certain interval with contacting of platen 2, and compacting is sent constantly into and obtained to the stalk after cow dung and the pulverizing by the pressure roller tooth, constantly be extruded along discharge opening 7, promptly become stalk cow dung granular fuel product.
Claims (2)
1. a stalk cow dung is mixed real bavin machine, comprise the pressure roller (1) that star is entad arranged, the platen (2) of pressure roller (1) below, power set (4) on the center power transmission shaft (3) and frame (5), it is characterized in that: evenly be provided with the gear teeth (6) in described pressure roller (1) periphery, on the endless belt of last corresponding pressure roller (1) running orbit of platen (2), be provided with and the corresponding discharge opening of the gear teeth (6) shape (7).
2. stalk cow dung according to claim 1 is mixed real bavin machine, it is characterized in that: the shape top of described discharge opening (7) is made as horn mouth (8), and the bottom is cylindrical hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202445292U CN201587131U (en) | 2009-12-28 | 2009-12-28 | Straw-cow dropping mixed solid firewood machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202445292U CN201587131U (en) | 2009-12-28 | 2009-12-28 | Straw-cow dropping mixed solid firewood machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587131U true CN201587131U (en) | 2010-09-22 |
Family
ID=42746898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202445292U Expired - Fee Related CN201587131U (en) | 2009-12-28 | 2009-12-28 | Straw-cow dropping mixed solid firewood machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941515A (en) * | 2015-05-26 | 2015-09-30 | 安徽大地节能科技有限公司 | Grinding disk type saw dust granulation machine |
| WO2016078187A1 (en) * | 2014-11-20 | 2016-05-26 | 淮安华电环保机械制造有限公司 | Flat-die molding device for straw particulate |
-
2009
- 2009-12-28 CN CN2009202445292U patent/CN201587131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078187A1 (en) * | 2014-11-20 | 2016-05-26 | 淮安华电环保机械制造有限公司 | Flat-die molding device for straw particulate |
| CN104941515A (en) * | 2015-05-26 | 2015-09-30 | 安徽大地节能科技有限公司 | Grinding disk type saw dust granulation 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: 20100922 Termination date: 20111228 |