CN201220485Y - Biomass normal temperature curing forming machines - Google Patents
Biomass normal temperature curing forming machines Download PDFInfo
- Publication number
- CN201220485Y CN201220485Y CNU2008200237267U CN200820023726U CN201220485Y CN 201220485 Y CN201220485 Y CN 201220485Y CN U2008200237267 U CNU2008200237267 U CN U2008200237267U CN 200820023726 U CN200820023726 U CN 200820023726U CN 201220485 Y CN201220485 Y CN 201220485Y
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- Prior art keywords
- main shaft
- normal temperature
- support
- living beings
- raw material
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- Expired - Fee Related
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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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/207—Feed means
-
- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
-
- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/208—Roller constructions; Mounting of the rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a machine for solidifying and shaping biomass at normal temperature, which comprises a fixing base frame; a stirring basket pushing device, a supporting and transmitting device, a deceleration device and an electric motor are arranged at the fixing base frame in sequence; a dust removing and feeding device is arranged at the upper part of the stirring basket pushing device; the front end of the stirring basket pushing device is connected with a forming travel cavity through a travel cavity stand; the upper part of the dust removing and feeding device is connected with a raw material pulverizing device through a raw material transmitting pipeline; and electrical apparatus elements of the components are all connected with an electrical apparatus operating and controlling cupboard through lines. The machine has the advantages of high degree of automation, easy operation, low labor intensity, high suitability for the humidity of the raw materials, no need of outer heat source during forming, reduction of energy consumption, reasonable and compact structure, convenient maintenance, reduction of maintenance cost, and reduction of man hours. Cyclone dust removal solves the problem of abrasion of the devices of the machine caused by impurity in the raw materials, increases the thermal value of a product, can collect dust and impurity in a centralized manner, and improves the manufacturing environment, and the whole manufacturing energy consumption of the devices is reduced by 20 percent to 25 percent.
Description
Technical field
The utility model relates to a kind of biomass energy former, specifically a kind of living beings normal temperature cure make-up machine.
Background technology
At present, in the face of the minimizing day by day of conventional energy resources such as coal, oil, natural gas, and social economy's high speed development increasing to energy demand, the human alternative energy source of seeking to clean of recognizing is the effective means of this predicament of solution clear-headedly.Wherein, the biomass energy amount of containing is abundant, can improve its combustion quality with utilizing again not only behind the biomass material curing molding, stacking, the accumulating problem of loose living beings have been solved simultaneously well, from the angle of environmental protection, this technology is a kind ofly can not bring harm " green fuel " production approach to environment for human survival.Living beings after the pulverizing are the fine fibre powders that are needle-like or sheet, it is the discontinuous medium that a kind of centre is mingled with certain air and moisture content, and be mixed with a spot of dust, the granularity size is extremely inhomogeneous, exist very big frictional resistance between the fiber grain, the rheology process also exists damping characteristic, see it is relatively to meet nonlinear visco-elastic material from the viewpoint of mechanics, be difficult to suppose to solve the problem of this special discrete mass state in theory with the processing of non-individual body, the method of utilization Micromechanics is difficult to solve the forming model problem from theory, have only on macroscopic view, seek out more rational shaping rule with improving moulding technique by certain test, such as the structure of moulding die cavity, size is exactly the principal element that influences the shaped article quality, and the raw material supplying coupling, smoothness is again the key factor of decision output, and the improvement of frame for movement certainly will bring the improvement of technology and the decline of equipment operation energy consumption.The Chinese government plans that to the energy development that China's chronicity has been listed in its development and use in living beings normal temperature cure shaped article will become the main energy fuel in rural area, vast cities and towns.Mostly the biomass compact forming equipment that exists is to develop from feed make-up machine early at present, mainly relies on external heat source to make the softening curing molding that presses then of lignin.Because the reasonability of owing of production technology and device structure causes shaped article density not high, it is few to produce material, and high surprising of energy consumption, even expends a large amount of conventional energy resources in order to produce this novel solid-state fuels.In addition then, this retrospective installation serious wear, the life-span is shorter, complex structure, the maintenance operation difficulty, this just requires us must seek a kind of new moulding pattern to improve moulding mechanism, and the production that makes biomass molding fuel has a greater degree of improvement at efficient energy-saving, aspect such as reduce cost.
Summary of the invention
The purpose of this utility model be need not in a kind of forming process in order to overcome above-mentioned the deficiencies in the prior art, to provide that external heat source, energy consumption are low, simple in structure, easy to maintenance, living beings normal temperature cure make-up machine that raw material drying-free, product need not to cool off.
For achieving the above object, the utility model adopts following technical proposals:
A kind of living beings normal temperature cure make-up machine, comprise fixedly support, fixedly be provided with successively on the support and stir the cage puopulsion equipment, support transmission device, deceleration device and motor, stir cage puopulsion equipment top and be provided with dedusting and feeding device, stir cage puopulsion equipment front end and be connected with the moulding die cavity by an actor's rendering of an operatic tune support, dedusting and feeding device top is connected with raw material pulverizing equipment by the feed line road; Electric elements on aforementioned each parts all are connected with electrical equipment operation switch board by circuit.
Described moulding an actor's rendering of an operatic tune, stir the cage puopulsion equipment, support transmission device, deceleration device is positioned on the same main shaft, and main shaft is connected with the output shaft of motor; Support transmission device, deceleration device and motor respectively by being bolted to fixedly on the support.
Described moulding die cavity is fixed together by bolt and an actor's rendering of an operatic tune support of its cylindrical end face, and there is the molding mass back-up ring that is toroidal in the outside of moulding die cavity by bolting.
Described moulding die cavity is provided with some moulding nibs, radially be fixedly connected with pressing roller holder by being good on the main shaft in the die cavity, and by the shaft shoulder and sleeve to the pressing roller holder axial restraint, be fixed with pressure roller symmetrically by axle and bearing on the pressing roller holder, pressure roller, main shaft and pressing roller holder form planet circular system.
Described pressure roller border is provided with wear-resistant sleeve, and the two ends of pressure roller are provided with the pressure roller cover plate.
Described moulding nib is the bell-mouthed inverted cone-shaped structure of top band, 95 ° of α≤110 of cone angle °, and moulding nib main body section is the regular polygon prism, 5≤limit number≤8.
Described dedusting and feeding device is back taper, and its top is provided with the dust discharge pipeline, and the dust discharge pipe outlet is fixed with a ventilative dirt pocket of catching that closes up.
Main shaft in the described support transmission device is fixed in by main shaft bearing and supports in the transmission device, and main shaft bearing adopts taper roll bearing, brearing bore and main shaft interference fit; Main shaft bearing axially relies on the shaft shoulder and sleeve location, outer shaft and support transmission device interference fit.
Described raw material pulverizing equipment and fixedly support be fixed on fixedly on the ground by foundation bolt respectively.
Technical characterstic of the present utility model is as follows:
1, be furnished with over-current detection and delay switch, detection automatically when raw material blocks die cavity, autostop, recovery automatically, easy to operate, reliable, can effectively prevent the shutdown phenomenon that takes place because of raw material plug machine;
2, a kind of monoblock type raw material chopping, moulding, gathering-device, the shared main shaft of main equipment, running accuracy improves, noise little (when normally moving equipment noise＜80 decibel), compact conformation takes up an area of fewly, and cost reduces;
3, consumable accessory pressure roller periphery has prolonged parts and has benefited from the life-span and simplified replacing, maintenance operation technology with wear-resistant sleeve;
4, raw material is handled simply before the moulding, and the dust that is entrained in the raw material utilizes the physical method of dust pelletizing system to remove back reshaping, dust clearance＞65%.Reduce the coefficient of friction between raw material and the moulding die cavity, less parts wear;
5, complete machine operates steadily, and produces and expects that density is even, density difference scope 1%～2%;
6, single moulding nib is the bell-mouthed inverted cone-shaped structure of top band, 95 ° of α≤110 of cone angle °.Moulding nib main body section is the regular polygon prism, 5≤limit number≤8.Raw material is torn situation at the obstruction of edge in the minimizing chamber, improves the finished product presentation quality, reduces the moulding energy consumption;
7, production process need not external heat source and heats, and is can the conventional former of loss-rate low.
8, the product combustion quality after the production is greatly improved, and has expanded the later use space.
The utility model automaticity height can be saved a workman's man-hour during ordinary production, and easy operating, has reduced working strength of workers.Adaptability to the humidity of raw material is strong, temperature be 10%～35% o'clock all can be compact formed, so most of raw material does not need drying can be directly used in moulding production, reduced the pretreatment of raw material operation, save energy consumption 5%～15%.Device structure is rationally compact, can reduce device fabrication material 5%～8%.Easy to maintenance, and only need change the cylindrical wear-resistant sleeve, reduced the maintenance cost of consumable accessory, also saved maintenance man-hours simultaneously.The impurity that utilizes the cyclone dust removal principle to solve to mix in the raw material is to the wearing and tearing of machinery equipment, improved the finished product calorific value simultaneously and can realize the centralized collection of dust impurity, and production environment is obviously improved.The outfit of equipment energy consumption reduces by 20%～25%.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of moulding die cavity;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the generalized section of pressure roller;
Fig. 6 is the structure principle chart that the utility model supports transmission device;
Fig. 7 is single moulding nib schematic diagram;
Fig. 8 is the vertical view of Fig. 7;
Wherein 1, the moulding die cavity, 2, dedusting and feeding device, 3, stir the cage puopulsion equipment, 4, support transmission device, 5, deceleration device, 6, motor, 7, fixing support, 8, the molding mass back-up ring, 9, the finished product collection container, 10, feed line road, 11, raw material pulverizing equipment, 12, pressing roller holder, 13, pressure roller, 14, wear-resistant sleeve, 15, the pressure roller cover plate, 16, main shaft, 17, main shaft bearing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Among Fig. 1-7, the power of main equipment moulding die cavity 1, raw material conveying device and the reductor of make-up machine is come out from the motor transmission by same main shaft, these parts are positioned at same energy jointly and guarantee on the workbench of coaxial precision, no additional power converting apparatus has effectively improved power conversion efficient.Raw material pulverizing equipment 11 is delivered to dedusting and feeding device 2 with after the raw material pulverizing, and raw material enters in the cyclone dust removal equipment through side direction, dust is discharged by the top pipeline, raw material falls into the below and stirs in the cage case, advances by stirring the cage blade screw, is pressed in the moulding die cavity 1 compact formed.Product after the moulding throws away along ring mould periphery through centrifugal action because the gravity effect is ruptured voluntarily, falls into finished product collection container 9 after molding mass back-up ring 8 is collected.
On the raw material pulverizing equipment 11 from translator, raw material through elementary screening enters disintegrating apparatus by feeding mouth, blow out by blower fan after pulverizing through rolling to cut, raw material after blowing out enters feed line road 10, feed line road 10 links to each other with dedusting and feeding device 2 feeding mouths on the main body former, and raw material sprays and enters in the dedusting and feeding device 2.Raw material pulverizing equipment 11 and main former are fixed on fixedly on the ground with foundation bolt respectively.
Feeding mouth is positioned at the top tangential direction of dedusting and feeding device 2.After raw material after the pulverizing tangentially entered the cleaner of back taper with certain initial velocity, because the initial velocity when entering makes raw material move along the equipment barrel, track descended in the shape of a spiral.Utilize the biomass material difference in quality light than weight of dust, raw material sinks along course bearing and stirs in the cage puopulsion equipment 3, the negative pressure region that dust then forms along the equipment core behind the arrival bottom vertically upwards returns, discharge by the dust discharge pipeline that is arranged in dedusting and feeding device 2 tops, fix a ventilative dirt pocket of catching that closes up at the dust discharge pipe outlet and fix a point to collect, can prevent the pollution of the environment.
Enter the raw material that stirs in the cage puopulsion equipment 3 and under the screw propulsion effect of stirring the cage blade, be pushed into moulding die cavity 1 periphery.Stir the cage puopulsion equipment by bolted on fixing support 7, helical form is stirred the cage blade by main shaft 16 driven rotary.
Moulding die cavity 1 is fixed together by bolt and an actor's rendering of an operatic tune support of its cylindrical end face, the die cavity support with stir cage puopulsion equipment 3 and fixedly connected, and be connected fixedly on the support 7.There is molding mass back-up ring 8 in the outside of moulding die cavity 1 by bolting.
The raw material that enters moulding die cavity 1 periphery is brought place, moulding die cavity 1 point of contact into through the spin friction power of pressure roller 13, the rolling of pressured roller 13 is ground to rub with the hands the air in the material is discharged, again raw material is pressed into the moulding die cavity, and the part of front moulding is pushed ahead by the follow-up raw material that constantly replenishes.Raw material in the moulding die cavity 1 is to be in the positive compressive stress state of three-dimensional, is advancing in service being compacted gradually to press firmly curing molding.The single moulding moulded nib of moulding die cavity 1 as shown in Figure 5, raw material enters in the moulding die cavity 1 from the back taper upper edge under the extrusion friction effect of pressure roller, is pushed ahead by the follow-up raw material that is pressed into.Because each limit angle is greater than 90 °, to tear situation at the obstruction of edge less for raw material in the chamber, and raw material is steadily by obtaining compacting behind the moulding die cavity 1.
Finished product behind the curing molding after extruding die cavity to reach certain-length since the gravity effect rupture voluntarily, after throwing away moulding die cavity 1, run on the bell mouth shape moulding collet 8 that is fixed on the die cavity periphery, change moving line then, pasting this device perisporium and falling in the finished product collection container 9, be delivered to the airing place and carry out dryness in the sun.So far, moulding production process is finished.
There is wear-resistant sleeve 14 consumable accessory pressure roller 13 borders, detect in process of production and must change after wear extent acquires a certain degree, can dismantle both sides pressure roller cover plate 15 changes easily, to guarantee the operate as normal gap between ring mould and pressure roller, avoid the defective that causes pan feeding difficulty, production efficiency to descend because the gap of these pressure roller 13 wearing and tearing back relative motions increases.Behind the pressure roller cover plate 15 that disassembles pressure roller 13 two ends, wear-resistant sleeve 14 can be unloaded, only change, finishing wear-resistant sleeve and whole pressure roller 13 need not be changed economical with materials and man-hour.
The utility model is furnished with electrical equipment operation switch board, solves because raw material advances the shutdown phenomenon that produces when inhomogeneous.When plug machine phenomenon occurring, cut off the power source of pulverizing feeding mechanism automatically when detecting electric current and surpassing safety value, when treating that consumption of raw materials in the die cavity is to requirement that can ordinary production, delay switch resets, and carries out ordinary production once more.
Claims (9)
1. living beings normal temperature cure make-up machine, comprise fixedly support, it is characterized in that: fixedly be provided with successively on the support and stir the cage puopulsion equipment, support transmission device, deceleration device and motor, stir cage puopulsion equipment top and be provided with dedusting and feeding device, stir cage puopulsion equipment front end and be connected with the moulding die cavity by an actor's rendering of an operatic tune support, dedusting and feeding device top is connected with raw material pulverizing equipment by the feed line road; Electric elements on aforementioned each parts all are connected with electrical equipment operation switch board by circuit.
2. living beings normal temperature cure make-up machine according to claim 1 is characterized in that: described moulding an actor's rendering of an operatic tune, stir the cage puopulsion equipment, support transmission device, deceleration device is positioned on the same main shaft, and main shaft is connected with the output shaft of motor; Support transmission device, deceleration device and motor respectively by being bolted to fixedly on the support.
3. living beings normal temperature cure make-up machine according to claim 1, it is characterized in that: described moulding die cavity is fixed together by bolt and an actor's rendering of an operatic tune support of its cylindrical end face, and there is the molding mass back-up ring that is toroidal in the outside of moulding die cavity by bolting.
4. according to claim 1 or 3 described living beings normal temperature cure make-up machines, it is characterized in that: described moulding die cavity is provided with some moulding nibs, radially be fixedly connected with pressing roller holder by being good on the main shaft in the die cavity, and by the shaft shoulder and sleeve to the pressing roller holder axial restraint, be fixed with pressure roller symmetrically by axle and bearing on the pressing roller holder, pressure roller, main shaft and pressing roller holder form planet circular system.
5. living beings normal temperature cure make-up machine according to claim 4 is characterized in that: described pressure roller border is provided with wear-resistant sleeve, and the two ends of pressure roller are provided with the pressure roller cover plate.
6. living beings normal temperature cure make-up machine according to claim 4 is characterized in that: described moulding nib is the bell-mouthed inverted cone-shaped structure of top band, 95 ° of α≤110 of cone angle °, and moulding nib main body section is the regular polygon prism, 5≤limit number≤8.
7. living beings normal temperature cure make-up machine according to claim 1, it is characterized in that: described dedusting and feeding device is back taper, and its top is provided with the dust discharge pipeline, and the dust discharge pipe outlet is fixed with a ventilative dirt pocket of catching that closes up.
8. living beings normal temperature cure make-up machine according to claim 1, it is characterized in that: the main shaft in the described support transmission device is fixed in by main shaft bearing and supports in the transmission device, main shaft bearing adopts taper roll bearing, brearing bore and main shaft interference fit; Main shaft bearing axially relies on the shaft shoulder and sleeve location, outer shaft and support transmission device interference fit.
9. living beings normal temperature cure make-up machine according to claim 1 is characterized in that: described raw material pulverizing equipment and fixedly support be fixed on fixedly on the ground by foundation bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200237267U CN201220485Y (en) | 2008-06-06 | 2008-06-06 | Biomass normal temperature curing forming machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200237267U CN201220485Y (en) | 2008-06-06 | 2008-06-06 | Biomass normal temperature curing forming machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220485Y true CN201220485Y (en) | 2009-04-15 |
Family
ID=40574003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200237267U Expired - Fee Related CN201220485Y (en) | 2008-06-06 | 2008-06-06 | Biomass normal temperature curing forming machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220485Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837649A (en) * | 2010-04-19 | 2010-09-22 | 广东兆丰能源技术有限公司 | Biomass fuel forming die |
| CN102152490A (en) * | 2010-12-17 | 2011-08-17 | 河南巨烽生物能源开发有限公司 | Shear type briquetting machine for compact solid forming of biomasses |
-
2008
- 2008-06-06 CN CNU2008200237267U patent/CN201220485Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837649A (en) * | 2010-04-19 | 2010-09-22 | 广东兆丰能源技术有限公司 | Biomass fuel forming die |
| CN102152490A (en) * | 2010-12-17 | 2011-08-17 | 河南巨烽生物能源开发有限公司 | Shear type briquetting machine for compact solid forming of biomasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20160606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |