CN102049876A - Briquetting machine for bulk materials - Google Patents
Briquetting machine for bulk materials Download PDFInfo
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- CN102049876A CN102049876A CN2011100343385A CN201110034338A CN102049876A CN 102049876 A CN102049876 A CN 102049876A CN 2011100343385 A CN2011100343385 A CN 2011100343385A CN 201110034338 A CN201110034338 A CN 201110034338A CN 102049876 A CN102049876 A CN 102049876A
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- bulk material
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Abstract
The invention relates to a briquetting machine for bulk materials, which comprises a material conveying mechanism and an extrusion molding mechanism, wherein the extrusion molding mechanism is vertical type and is provided with a feeding hopper (2), double extrusion molding rollers (8 and 9), double dense extrusion rollers (10 and 11) from upper to lower; a material pipeline is arranged among the feeding hopper, the double extrusion molding rollers and the double densely extrusion rollers; and a block cutter is arranged at the outlet of the double dense extrusion rollers (10 and 11). The principle of the invention is totally different from the principle of the traditional various briquetting machines and such designed series of briquetting machines fully utilize the effect uniqueness corresponding principle, the minimum vector energy-consumption principle and the simplest principle in the mechanical design to greatly lower the cost and difficulty for manufacturing the machine and greatly lower the energy consumption in the process of processing briquettes.
Description
Technical field
The invention belongs to material forming machinery, particularly a kind of bulk material cuber.
Background technology
In the Biomass Energy Utilization technical field, China has widely promoted the production of briquette-fuels such as all kinds of stalks, husk and trimming leaf at present; In garbage incineration process,, reduce the mode that combustion-supporting cost also adopts the briquetting after-combustion for improving ignition temperature; In the feed processing industry, for reducing cost of transportation and conveniently feeding, need to produce briquette feed, comprise that also other need various occasions loose, broken, that foam shape material is compressed into piece.
At present the whole nation has been seen with known briquetting facility and has been divided into five kinds by principle is reducible, that is: flat-die type powdered, roll pattern, roll the mould double-acting, spiral extruded type and dull and stereotyped fluid pressure type; The design principle of all these cubers is all finished by similar food processing facility or the transformation of building hydraulic plate facility, the efficient or the cost that are processing all can't satisfy current needs, therefore, cause the very low present situation of briquetting processing link efficient of industries such as the present stalk using energy source of China, waste incineration and compressed feed, become a bottleneck of these industry developments.
Summary of the invention
The objective of the invention is to overcome the prior art defective, a kind of high efficiency, bulk material cuber cheaply are provided.
Purpose of the present invention realizes according to following technical proposals:
A kind of bulk material cuber, be made up of material conveying mechanism, extrusion body, its extrusion body is vertical, is provided with feeding hopper, moulding extruding pair roller, closely knit extruding pair roller from top to bottom, material channel is arranged between the three, be close to closely knit extruding pair roller exit and be provided with a section piece device;
Above-mentioned moulding extruding pair roller is rough surface or is processed with annular knurl or wire casing that closely knit extruding pair roller surface is the light face;
Be provided with a pair of even comb drawing-inroller in the above-mentioned intake machine;
Above-mentioned section piece device is by motor-driven rocking shears striking plate;
The bottom is provided with space bar to moulding extruding pair roller bottom discharge mouth and roll shaft vertical direction in the above-mentioned intake machine;
Above-mentioned even comb drawing-inroller is broach blade wheel, and blade edge is along putting the first edge on a knife or a pair of scissors;
Put the first edge on a knife or a pair of scissors with the two sides, edge of roll shaft parallel direction in above-mentioned closely knit extruding pair roller outlet bottom, corresponding rocking shears striking plate is also two-sided to put the first edge on a knife or a pair of scissors, and both form shearing relation.
The principle of the invention is different from existing all kinds of cuber fully.She Ji serial cuber makes full use of the single-minded principle of correspondence of effect in the Machine Design, minimum vector with can principle and the simplest principle thus, greatly reduces the manufacturing cost and the difficulty of facility; Greatly reduce the energy consumption of briquetting process.Cancel all heating of processing overall process simultaneously, added physics and chemistry technology and the additional material of adding such as bonding; Reduce material and pulverize standard; The dustless production of easier realization; The facility volume is little, installation, maintenance, easy and simple to handle; Removed destructible, vulnerable part that any need often change, machine life can prolong significantly.Because the thorough change on the principle, thus realize that finally briquetting production overall process overall efficiency improves an order of magnitude than existing domestic various similar facility, even more than tens of times.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present invention;
Fig. 2 is A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, bulk material cuber of the present invention, form by material conveying mechanism, extrusion body, material conveying mechanism is belt type conveyer A, its top feeds feeding hopper (2,3), is moulding extruding pair roller (8,9) under it, is down closely knit extruding pair roller (10,11) again, material channel is arranged between the three, be close to closely knit extruding pair roller (10,11) exit and be provided with a section piece device;
Belt type conveyer A is provided with material control template (1), driving wheel (17) and support C;
Moulding extruding pair roller (8,9) is for rough surface or be processed with annular knurl or wire casing, and closely knit extruding pair roller (10,11) surface is the light face;
The interior bottom of feeding hopper (2) is provided with space bar (7) to moulding extruding pair roller (8,9) bottom discharge mouth and roll shaft vertical direction;
Be provided with a pair of even comb drawing-inroller (4,5,6) in the intake machine, its structure is broach blade wheel, blade edge along put the first edge on a knife or a pair of scissors and the space bar upper edge tangent, drawing-inroller also has auxiliary shearing, combing effect concurrently like this, not bridging, resistance are little;
Cutting the piece device is rocking shears striking plate (14), by motor (17) with send pendulum decelerator B to drive, put the first edge on a knife or a pair of scissors with the two sides, edge of roll shaft parallel direction in closely knit extruding pair roller (10,11) outlet (13) bottom, corresponding rocking shears striking plate (14) is also two-sided to put the first edge on a knife or a pair of scissors, and both form shearing relation;
Motor (17) drives moulding extruding pair roller (8,9), closely knit extruding pair roller (10,11) and even comb drawing-inroller (4,5,6) respectively by reductor D and belt (18); Roll shaft is contained on the bearing block E.
The present invention takes following technical measures when concrete the use:
(1) preparation of raw material
Use the present invention that the corresponding existing domestic similar various cubers of the requirement of raw material are significantly reduced only one of basic standard: raw material particle size is general only to be needed unidirectional hand hay cutter to cut below the 1CM to get final product.
(2) material loading
Adopt the simplest belt conveyor common version, manufacturing or customization all are easy to.
1 design has a material control template, adopts manual fastening adjustment mode.
2 conveyer tops and main frame feed hopper partial design have dust-separation and safety guard.
The host work process is divided into four parts: 1, even comb feeding; 2, moulding compacting; 3, closely knit compacting; 4, cut piece.Each several part specifies as follows:
3 briquetting main frame complete machines adopt vertical structure, and realize the gravity effect that the processing circuit has at utmost been used freely falling body thus.
First:
4 are finished by a pair of drawing-inroller that has equal carding tooth plate, and this be comprehensive all over the body, efficient realization to wheel with multiple function.
The gear piece of 5 drawing-inrollers has auxiliary feeding concurrently, enrich and the effect of refining, guaranteed to send under the waving of material, makes body more stable.
6 drawing-inrollers every pair of gear piece operative orientation edge and space bar upper edge are tangent, like this drawing-inroller also have concurrently auxiliary shear, combing effect, not bridging, resistance are little.
7 have space bar from the hopper bottom to main frame bottom discharge mouth design, and therefore two faces of product no longer need cutting.
Second portion
8 are made up of a pair of moulding pinch roller, and the compression ratio major part of material is finished wheel thus, realize material one-step forming just.
9 briquetting rollers are the cast iron exasperate, and the special briquetting roller surface of material can corresponding annular knurl or backguy groove.The all even main frame that guarantees briquetting is stable.
Third part
10 is that a pair of closely knit pinch roller is formed, and quality, the outward appearance of briquetting product are finished wheel thus, and can guarantee the shelf life of products of needs.
11 closely knit wheels are steel material light face.The two sides of product piece maximum area is the light face, and directly compacting forms, and the light face of wheel does not need special processing, and turning (comprising the ball car) gets final product.
12 space bars cross closely knit take turns center line after material reached desired density, space bar is ended, distance is widened, and removes friction, reduces Overall Power Consumption.
13 bottom discharging two-way tape shear blade form the shearing function with the rocking shears striking plate, can realize the simple finishing to product cross section.
After the 14 bottom dischargings, press required product length, design has butt joint rocking shears striking plate, at material piece minimum sectional area, cuts to bump and blocks material casting.
The relevant design main points:
15 all is that conventional involute straight-tooth gear increase and decrease speed farthest realizes the power transmission.
16 briquetting rollers and closely knit the wheel all adopt post to roll the resistance to compression bearing, and be conventional, durable.
17 complete machines (comprising material loading) design altogether have three motors, realize different functions separation, easy to operate, maintenance.
18 complete machine layouts are the shortest flow process of linearity, and all power transmit not break-in, and both sides go out product.
19 complete machine band safety guards, attractive in appearance, safety, noise reduction sound.
20 in the practicable compartment operation of material loading conveyor section band, realizes the dustless processing environment of main frame.
21 briquetting rollers are connected for segmentation with secret room wheel part, and the replaceable different size of secret room wheel part is adjusted compression ratio and trimmed size significantly.
Complete machine total system design inventive principle:
(1) directly rolling, compression forming principle.This invention is by the principle of rolling mill and powder metallurgy.Both can realize thus that the product high efficiency processed continuously, can guarantee product high density moulding (product density can only be limited to the density that is lower than iron and steel certainly) again.In addition, key is that principle is used for the facility of pine, diffusing, broken, the continuous compression forming of foam shape dry material thus, and data at home and abroad is not seen as yet at present.
(2) diffusing, broken part straight forming (space bar) principle.This also is an important principles of the present invention.Can realize material straight forming when pine, soft state; Two of space bar outermosts support the bulbs of pressure, but the arrangement of middle ware dividing plate multi-disc, and only to the friction working of feeding process, high efficiency cuts down the consumption of energy significantly;
(3) the even comb of irregular particle feeding principle.A pair of even comb drawing-inroller is only adopted in these facility designs, finishes multinomial miscellaneous functions such as substantial, even, combing, conveying, shearing, expands the facility scope of application significantly, is an original innovation structure of the present invention;
(4) pendulum bumps shearing mechanism.Last procedure of the present invention adopts pendulum striking plate cutting mechanism, and the striking plate hunting frequency is basic with identical from the wobble frequency rate, at utmost uses the gravity acting principle; Finish simultaneously not only and block into piece, cross section finishing but also can finish automatic material casting.Realizing that the complete machine height reduces, saves manually, also is the original a kind of innovation of the present invention; National enquires is not seen.
The design principle of relevant special circumstances:
The design's stalk and garbage fuel piece cuber are basic type design.
(1) hay cutter is general, motor is general, decelerator is general, bearing block is general, belt feeder is general, distribution is general, material is general, manufacturing process conventional (not having various machineries, electronics special fabrication processes such as plating, quenching), outward appearance are sprayed paint routine, the lubricated routine of gear-box, very easily realizes standardization, seriation.
(2). for straw feedstuff cubing machine then because to the requirement that there is no need of material block length, so and product density require also lower corresponding the design's pendulum to bump cutting mechanism all not need.
(3). for broken last uniform particles and certain deadweight is arranged; Fall smoothly material then the first of cuber main frame can omit or simplify.
(4). especially little for compression ratio, and only need very little decrement just can reach into the situation of piece requirement, then second, second portion can finish by a pair of pinch roller is disposable.
Claims (7)
1. bulk material cuber, form by material conveying mechanism, extrusion body, it is characterized in that extrusion body is vertical, be provided with feeding hopper (2,3), moulding extruding pair roller (8,9), closely knit extruding pair roller (10,11) from top to bottom, material channel is arranged between the three, be close to closely knit extruding pair roller (10,11) exit and be provided with a section piece device.
2. bulk material cuber as claimed in claim 1 is characterized in that above-mentioned moulding extruding pair roller (8,9) is rough surface or is processed with annular knurl or wire casing, and closely knit extruding pair roller (10,11) surface is the light face.
3. bulk material cuber as claimed in claim 1 is characterized in that being provided with in the above-mentioned feeding hopper a pair of even comb drawing-inroller (4,5,6).
4. bulk material cuber as claimed in claim 1 is characterized in that above-mentioned section piece device is by motor-driven rocking shears striking plate (14).
5. bulk material cuber as claimed in claim 1 is characterized in that the interior bottom of above-mentioned feeding hopper (2,3) is provided with space bar (7) to moulding extruding pair roller (8,9) bottom discharge mouth and roll shaft vertical direction.
6. bulk material cuber as claimed in claim 2 is characterized in that above-mentioned even comb drawing-inroller (4,5,6) is broach blade wheel, and blade edge is along putting the first edge on a knife or a pair of scissors.
7. bulk material cuber as claimed in claim 3, put the first edge on a knife or a pair of scissors in the two sides, edge that it is characterized in that above-mentioned closely knit extruding pair roller (10,11) outlet (13) bottom and roll shaft parallel direction, corresponding rocking shears striking plate (14) is also two-sided to put the first edge on a knife or a pair of scissors, and both form shearing relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100343385A CN102049876A (en) | 2011-02-01 | 2011-02-01 | Briquetting machine for bulk materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100343385A CN102049876A (en) | 2011-02-01 | 2011-02-01 | Briquetting machine for bulk materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102049876A true CN102049876A (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100343385A Pending CN102049876A (en) | 2011-02-01 | 2011-02-01 | Briquetting machine for bulk materials |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217934A (en) * | 2016-07-20 | 2016-12-14 | 东北林业大学 | A kind of enclosed is efficiently to roller biomass forming machine |
| CN110202817A (en) * | 2019-07-02 | 2019-09-06 | 王星 | A kind of device that straw from village can be packaged to compacting |
| CN110540886A (en) * | 2019-09-19 | 2019-12-06 | 隋有彬 | Coal desulfurization stripping and slicing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161829A (en) * | 1980-05-16 | 1981-12-12 | Mitsubishi Heavy Ind Ltd | Briquetting machine |
| US4411611A (en) * | 1980-05-16 | 1983-10-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Briquetting machine |
| JPS62142099A (en) * | 1985-12-16 | 1987-06-25 | Kobe Steel Ltd | Mis-roll detector for compressive roll type pelletizer |
| US4725217A (en) * | 1985-07-01 | 1988-02-16 | Kabushiki Kaisha Kobe Seiko Sho | Compactor machine |
| CN1960852A (en) * | 2004-06-04 | 2007-05-09 | 联合太阳能硅有限及两合公司 | Compacting device |
| CN201979717U (en) * | 2011-02-01 | 2011-09-21 | 季陵 | Bulk material briquetting machine |
-
2011
- 2011-02-01 CN CN2011100343385A patent/CN102049876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161829A (en) * | 1980-05-16 | 1981-12-12 | Mitsubishi Heavy Ind Ltd | Briquetting machine |
| US4411611A (en) * | 1980-05-16 | 1983-10-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Briquetting machine |
| US4725217A (en) * | 1985-07-01 | 1988-02-16 | Kabushiki Kaisha Kobe Seiko Sho | Compactor machine |
| JPS62142099A (en) * | 1985-12-16 | 1987-06-25 | Kobe Steel Ltd | Mis-roll detector for compressive roll type pelletizer |
| CN1960852A (en) * | 2004-06-04 | 2007-05-09 | 联合太阳能硅有限及两合公司 | Compacting device |
| CN201979717U (en) * | 2011-02-01 | 2011-09-21 | 季陵 | Bulk material briquetting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217934A (en) * | 2016-07-20 | 2016-12-14 | 东北林业大学 | A kind of enclosed is efficiently to roller biomass forming machine |
| CN110202817A (en) * | 2019-07-02 | 2019-09-06 | 王星 | A kind of device that straw from village can be packaged to compacting |
| CN110540886A (en) * | 2019-09-19 | 2019-12-06 | 隋有彬 | Coal desulfurization stripping and slicing equipment |
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Application publication date: 20110511 |