CN202200428U - Production unit for rubber materials - Google Patents
Production unit for rubber materials Download PDFInfo
- Publication number
- CN202200428U CN202200428U CN2011203098658U CN201120309865U CN202200428U CN 202200428 U CN202200428 U CN 202200428U CN 2011203098658 U CN2011203098658 U CN 2011203098658U CN 201120309865 U CN201120309865 U CN 201120309865U CN 202200428 U CN202200428 U CN 202200428U
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- interleaving agent
- rubber
- production unit
- cyclone separator
- recovery system
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a production unit for rubber materials, which comprises a banbury mixer, a material lift, a feeder, a single-screw extruder, a granulator, a cyclone separator, a vibrating screen, a finished product storage bin and a separant adding and recovery system. The granulator is fixedly connected with a discharger head of the single-screw extruder, a discharging port of the feeder is connected with a feeding port of the single-screw extruder, a feeding end of the material lift is connected with a discharging port of the banbury mixer, a feeding port of the cyclone separator is connected with a discharging port of the granulator through a conveying pipeline, a feeding port of the vibrating screen is communicated with a discharging port of the cyclone separator, and a discharging port of the vibrating screen is connected with a feeding port of the finished product storage bin. Rubber materials accordant to rules can be produced once by the production unit, yield is doubled, labor intensity is relieved, leakage of separant dust is reduced, and spatial environment is purified. In addition, redundant separant is recovered to be reused so that resources can be saved, and the production unit is simple in operation, low in cost and high in operation efficiency.
Description
Technical field
The utility model relates to a kind of production equipment of material, what be specifically related to is a kind of rubber-like material production unit.
Background technology
The rubber-like material is a primary raw material of producing tire and rubber, is determining the service life and the product quality of tire and rubber.At present,---mill---rubber tapping---cooling---feeding intake again---granulation that during China production rubber-like material, the production procedure of the production unit that it adopts is: banbury; Whole process hand labor intensity is very big, and because the rubber-like material requires the low temperature granulation, can not add any heaters such as electrical heating or oil heating; Therefore the existing unit operation condition of producing is bad; The rubber material is more sticking, influences the pelletizing of rubber material, time-consuming taking a lot of work; Its production operation is complicated, and output is very low, has increased production cost, has reduced production output and production efficiency.
The utility model content
To the deficiency that exists on the prior art, the utility model purpose is to be to provide that a kind of cost is low, production efficiency is high, reduces the rubber-like material production unit of labour intensity, and is time saving and energy saving, improved production output.
To achieve these goals, the utility model is to realize through following technical scheme:
Rubber-like material production unit, it comprises banbury, single screw extrusion machine and comminutor; This comminutor connects firmly with the discharging head of single screw extrusion machine mutually; It is characterized in that it also comprises: one is used for material is clamp-oned by force the feeding machine of single screw extrusion machine, and the discharging opening of said feeding machine is connected with the spout of single screw extrusion machine; One is used for mixing back bulk material is delivered to the material elevator in the feeding funnel of feeding machine, and the feed end of said material elevator connects the discharging opening of banbury, and the discharge end of said material elevator is arranged on the feeding funnel top of feeding machine; The dehydration of one material that is used for pelletizing is got off and cyclone separator separated from one another, the charging aperture of this cyclone separator connects the discharging opening of comminutor through conveyance conduit; One is used for the finished product storage bin that finished product materials stores; One be used for material screening, irregular particle is sieved; Vibratory sieve with particle transport up to specification to finished product storage bin; The charging aperture of said vibratory sieve is connected with the discharging opening of cyclone separator, and the discharging opening of said vibratory sieve connects the charging aperture of finished product storage bin through conveyance conduit; One is used for material is added interleaving agent and reclaims interleaving agent adding and the recovery system that interleaving agent carries out the secondary use.
Said cyclone separator comprises primary cyclone, secondary cyclone and three-stage cyclone separator; Said primary cyclone, secondary cyclone and three-stage cyclone separator are connected through conveyance conduit respectively, and the discharging opening of said three-stage cyclone separator is connected with the charging aperture of vibratory sieve through conveyance conduit.
Said interleaving agent adds and comprises with recovery system and to be used for the interleaving agent that interleaving agent adds when the pelletizing is added system and unnecessary interleaving agent is reclaimed, and adds machine once more and carry out the interleaving agent recovery system that secondary uses.
Said interleaving agent recovery system is provided with the first interleaving agent recovery system and the second interleaving agent recovery system; The first interleaving agent recovery system be arranged on primary cyclone and secondary cyclone between, the described second interleaving agent recovery system be arranged on three-stage cyclone separator and finished product storage bin between.
Be provided with rubber material bolt special in the said single screw extrusion machine; Said rubber material bolt special comprises feed zone, extrusion section and is arranged on feed zone and extrudes the melt zone between the section; The said length that extrudes the length of section greater than melt zone; The length of said feed zone is greater than the length that extrudes section, and the spiral groove depth of said extrusion section is less than the spiral groove depth of feed zone, and the screw diameter of said melt zone in axial direction increases progressively.
The draw ratio of said rubber material bolt special is 12D ~ 15D, reduces the time of staying of material in screw rod, avoids long-time stop at screw rod, causes material to decompose.
What said vibratory sieve adopted is the air-cooled vibratory sieve of extended type.
Also be provided with the board-like automatic net-changing device of hydraulic pressure in the discharging head of said single screw extrusion machine.
What said banbury adopted is the adding pressure type banbury.Said feeding machine is two wrist forced feed machines or conical double-screw feeder.
What said comminutor adopted is the fervent comminutor of air-cooled die face; The fervent comminutor of this air-cooled die face comprises fervent template and includes water-cooled transition body heater heat; Said fervent template is provided with the pelletizing hole; The aperture in this pelletizing hole is 5-6mm, and adding the large aperture is to be applicable to that the rubber material is more sticking, and aperture can't get out and can get lodged in the template the inside.
The utility model only need can be produced rubber-like material up to specification one time through technique scheme; The output that the rubber-like material particle of making can double; And whole process do not need manual work except that the finished product materials that feeds intake and pack, and reduced labour intensity; Adopted interleaving agent to add and recovery system simultaneously, that reduces the interleaving agent dust leaks the better purifying space environment; Unnecessary interleaving agent is reclaimed and carries out secondary and use, economize on resources; It has simple to operate, and is easy to use, and cost is low, production efficiency is high and the advantage of energy-conserving and environment-protective.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the rubber material bolt special of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1 and Fig. 2; The utility model rubber-like material production unit comprises that the board-like automatic net-changing device of banbury, material elevator 20, feeding machine, single screw extrusion machine 40, hydraulic pressure 41, pelleter, primary cyclone 60, secondary cyclone 70, three-stage cyclone separator 80, vibratory sieve 81, finished product storage bin 90 and interleaving agent add and recovery system.This interleaving agent adds and comprises with recovery system and to be used for the interleaving agent that interleaving agent adds when the pelletizing is added system and unnecessary interleaving agent is reclaimed, and adds machine once more and carry out the interleaving agent recovery system that secondary uses.
In the present embodiment; What banbury adopted is adding pressure type banbury 10; Because the rubber-like material requires the low temperature granulation; This adding pressure type banbury 10 is not provided with and can powers up, heats or any heater such as oil heating etc., and the mixing that just relies on the mutual frictional heat of material in mixing channel to carry out material plastifies, and it is used for rubber-like material mixing banburying is added
The worker,Mainly be used for carrying out the effect of the mixing dispersion of material, adopt " M-W " adding pressure type and casting mixing channel, not only consolidate wear-resistingly, and guarantee that mixing of materials is average and all arrive mixing on year-on-year basis optimum efficiency with the rerum natura variation.
Material becomes the bulk material after 10 banburyings of adding pressure type banbury; This bulk material is gone in the hopper of material elevator 20 through the discharging opening overturning of adding pressure type banbury 10; Material elevator 20 pass through chain with mass transport to top after the overturning feeding of going into feeding machine leak in the head, this feeding machine be pair wrist forced feed machines or conical double-screw feeder 30.What present embodiment adopted is conical double-screw feeder 30, is used for the bulk material clamp-oned by force disperseing in the single screw extrusion machine 40 with mixing, and its discharging opening connects firmly with the spout of single screw extrusion machine 40 mutually.Single screw extrusion machine 40 carries out material dispersed and mixing, makes the more evenly also further characteristic that changes material of mixing of materials, and carries out the conveying of material.
The board-like automatic net-changing device 41 of hydraulic pressure also is installed in the discharging head of single screw extrusion machine 40, carries out the filtration of impurity in the material, guarantee the quality of finished product materials.The board-like automatic net-changing device 41 of this hydraulic pressure is provided with in addition and adds aquaporin, is convenient to the water flowing cooling, and then accelerates the cooling velocity of material; And carry out temperature control separately, and separate with head, be convenient to the operator and understand net-changing device place heating cooling situation.
It should be noted that to have adopted in the single screw extrusion machine 40 to be rubber material bolt special 42, its screw rod is shorter, and draw ratio is 12 D-15D, reduces the time of staying of material in screw rod, avoids long-time stop at screw rod, causes material to decompose.Referring to Fig. 3; The rubber material bolt special 42 of present embodiment comprises the extrusion section 423 that the isometrical feed zone of screw rod 421, screw rod are isometrical and is arranged on feed zone 421 and extrudes the melt zone 422 between the section 423; This extrudes the length of the length of section 423 greater than melt zone 422; The length of feed zone 421 is greater than the length that extrudes section 423; The screw diameter of this feed zone 421 extrudes the spiral groove depth of the spiral groove depth of section 423 less than feed zone 421 less than the screw diameter that extrudes section 423, and the screw diameter of melt zone 422 in axial direction increases progressively; Present embodiment reduces compression ratio through deepening the spiral groove depth of feed end 421, and the generation of the heat of reducing friction makes the temperature of charge can be too not high, and the melt zone draw ratio is shortened 4-8 D, avoids the material dispersion.
Be fixedly connected with comminutor on the discharging head of single screw extrusion machine 40, what this comminutor adopted is the fervent comminutor 50 of air-cooled die face, under the condition of high temperature, the strip-shaped materials of single screw extrusion machine 40 is cut into the shape of particle of regulation.The fervent comminutor 50 of the air-cooled die face of present embodiment comprises fervent template and transition body heater; This transition body heater includes water-cooled but, independent temperature; Accelerate the cooling velocity of material; And carry out temperature separately and control; Separate with draping, be convenient to the operator and understand head place heating cooling situation.Be processed with 90 pelletizing holes of 3 rows in fervent template, present embodiment strengthens the pelletizing hole of fervent template, its aperture 5-6mm; Adding the large aperture is to be applicable to that the rubber material is more sticking, avoids aperture can't get out the rubber material is got lodged in the fervent comminutor 50 of the air-cooled die face of template.For ease of accepting the weight of fervent template and transition body heater, on the fervent comminutor 50 of this air-cooled die face Form board tape hinge support bar is set also.
What deserves to be mentioned is; Pelletizing place at the fervent comminutor 50 of air-cooled die face also is equipped with interleaving agent adding system 101; This interleaving agent adds the high pressure positive blower that system 101 comprises an interleaving agent feeding machine and 5.5KW; Spout through the interleaving agent feeding machine adds interleaving agent; To be blown into head granulation place to interleaving agent be in the fervent comminutor 50 of air-cooled die face to high pressure positive blower then, and the material that relies on the effect of high pressure positive blower that pelletizing is got off simultaneously is delivered in the primary cyclone 60 through conveyance conduit 101, and high pressure positive blower 71 through 5.5KW and corresponding conveyance conduit are delivered in secondary cyclone 70 and the three-stage cyclone separator 80 this primary cyclone 60 successively more respectively; Make the cooling of material through one, two, three cyclone separator; And blow in the process through high pressure positive blower, the collision of material and conveyance conduit and cyclone separator barrel separates material each other.
Vibratory sieve 81 is installed at the discharging opening place of three-stage cyclone separator 80, and vibratory sieve 81 is arranged on a side of three-stage cyclone separator 80, through three-stage cyclone separator 80 cool off once more with separate after material just be blown in the vibratory sieve 81 through the high pressure positive blower 82 of its 0.75 KW; What this vibratory sieve 81 adopted is the air-cooled vibratory sieve of extended type; Be used for material screening, irregular (excessive or too small) particle screening is fallen; Only particle up to specification low noise blower fan 83 and conveyance conduit through 4KW is delivered to finished product storage bin 90, and through the further cooled materials of blowing of low noise blower fan 83; This finished product storage bin 90 is used for the storage of finished product materials, so that pack is handled.
In addition, above-mentioned interleaving agent recovery system is provided with the first interleaving agent recovery system 102 and the second interleaving agent recovery system 103.The first interleaving agent recovery system 102 be arranged on primary cyclone 60 and secondary cyclone 70 between; Promptly be installed on the conveyance conduit that connects primary cyclone 60 and secondary cyclone 70, the isolation after reclaiming squeezed send into once more in the primary cyclone 60.The second interleaving agent recovery system 103 be arranged on three-stage cyclone separator 80 and finished product storage bin between; Connect three-stage cyclone separator 80 and finished product storage bin through the second interleaving agent recovery system 103, the unnecessary isolation after reclaiming is squeezed send into once more in the three-stage cyclone separator 80.What the first interleaving agent recovery system 102 of present embodiment and the second interleaving agent recovery system 103 all adopted is existing deduster; Present embodiment is to be used to reclaim unnecessary isolator; Through increasing recovery system at whirlwind and feed bin place, that reduces the interleaving agent dust leaks the better purifying space environment; Interleaving agent to unnecessary reclaims, and the interleaving agent of recovery can add machine once more and carry out the secondary use, economizes on resources.
Present embodiment is a line mode of production when using; Only need material is added in the adding pressure type banbury 10; Progressively add system 101, primary cyclone 60, the first interleaving agent recovery system 102, secondary cyclone 70, three-stage cyclone separator 80, the air-cooled vibratory sieve of extended type, the second interleaving agent recovery system 103 then through the fervent comminutor of adding pressure type banbury 10, material elevator 20, conical double-screw feeder 30, single screw extrusion machine 40, the board-like automatic draping of hydraulic pressure, air-cooled die face 50, interleaving agent; Finally be transported to finished product storage bin 90 and store, so that pack is handled.
The utility model only need can be produced rubber-like material up to specification one time through technique scheme; The output that the rubber-like material particle of making can double; And whole process do not need manual work except that the finished product materials that feeds intake and pack, and reduced labour intensity; Adopted interleaving agent to add and recovery system simultaneously, that reduces the interleaving agent dust leaks the better purifying space environment; Unnecessary interleaving agent is reclaimed and carries out secondary and use, economize on resources; It has simple to operate, and is easy to use, and cost is low, production efficiency is high and the advantage of energy-conserving and environment-protective.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model protection defined by the appended claims and their equivalents defined
.
Claims (10)
1. rubber-like material production unit, it comprises banbury, single screw extrusion machine and comminutor; This comminutor connects firmly with the discharging head of single screw extrusion machine mutually; It is characterized in that it also comprises:
One is used for material is clamp-oned by force the feeding machine of single screw extrusion machine, and the discharging opening of said feeding machine is connected with the spout of single screw extrusion machine;
One is used for mixing back bulk material is delivered to the material elevator in the feeding funnel of feeding machine, and the feed end of said material elevator connects the discharging opening of banbury, and the discharge end of said material elevator is arranged on the feeding funnel top of feeding machine;
The dehydration of one material that is used for pelletizing is got off and cyclone separator separated from one another, the charging aperture of this cyclone separator connects the discharging opening of comminutor through conveyance conduit;
One is used for the finished product storage bin that finished product materials stores;
One be used for material screening, irregular particle is sieved; Vibratory sieve with particle transport up to specification to finished product storage bin; The charging aperture of said vibratory sieve is connected with the discharging opening of cyclone separator, and the discharging opening of said vibratory sieve connects the charging aperture of finished product storage bin through conveyance conduit;
One is used for material is added interleaving agent and reclaims interleaving agent adding and the recovery system that interleaving agent carries out the secondary use.
2. rubber-like material production unit according to claim 1 is characterized in that said cyclone separator comprises primary cyclone, secondary cyclone and three-stage cyclone separator; Said primary cyclone, secondary cyclone and three-stage cyclone separator are connected through conveyance conduit respectively, and the discharging opening of said three-stage cyclone separator is connected with the charging aperture of vibratory sieve through conveyance conduit.
3. rubber-like material production unit according to claim 2; It is characterized in that; Said interleaving agent adds and comprises with recovery system and to be used for the interleaving agent that interleaving agent adds when the pelletizing is added system and unnecessary interleaving agent is reclaimed, and adds machine once more and carry out the interleaving agent recovery system that secondary uses.
4. rubber-like material production unit according to claim 3; It is characterized in that; Said interleaving agent recovery system is provided with the first interleaving agent recovery system and the second interleaving agent recovery system; The first interleaving agent recovery system be arranged on primary cyclone and secondary cyclone between, the described second interleaving agent recovery system be arranged on three-stage cyclone separator and finished product storage bin between.
5. rubber-like material production unit according to claim 1; It is characterized in that; Be provided with rubber material bolt special in the said single screw extrusion machine; Said rubber material bolt special comprises feed zone, extrudes section and is arranged on feed zone and extrudes the melt zone between the section, and the length of said extrusion section is greater than the length of melt zone, and the length of said feed zone is greater than the length that extrudes section; The said spiral groove depth that extrudes the spiral groove depth of section less than feed zone, the screw diameter of said melt zone in axial direction increases progressively.
6. rubber-like material production unit according to claim 5 is characterized in that the draw ratio of said rubber material bolt special is 12D ~ 15D.
7. according to any described rubber-like material production unit of claim 1-6, it is characterized in that what said vibratory sieve adopted is the air-cooled vibratory sieve of extended type.
8. according to any described rubber-like material production unit of claim 1-6, it is characterized in that, also be provided with the board-like automatic net-changing device of hydraulic pressure in the discharging head of said single screw extrusion machine.
9. according to any described rubber-like material production unit of claim 1, it is characterized in that what said banbury adopted is the adding pressure type banbury.
10. according to any described rubber-like material production unit of claim 1; It is characterized in that; What said comminutor adopted is the fervent comminutor of air-cooled die face; The fervent comminutor of this air-cooled die face comprises fervent template and includes water-cooled transition body heater hot, and said fervent template is provided with the pelletizing hole, and the aperture in this pelletizing hole is 5-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098658U CN202200428U (en) | 2011-08-24 | 2011-08-24 | Production unit for rubber materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098658U CN202200428U (en) | 2011-08-24 | 2011-08-24 | Production unit for rubber materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200428U true CN202200428U (en) | 2012-04-25 |
Family
ID=45964565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203098658U Expired - Fee Related CN202200428U (en) | 2011-08-24 | 2011-08-24 | Production unit for rubber materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343635A (en) * | 2011-08-24 | 2012-02-08 | 昆山科信橡塑机械有限公司 | Rubber material production unit |
| CN104108143A (en) * | 2013-07-23 | 2014-10-22 | 江苏鸿云翔橡塑机械有限公司 | Environment-friendly granulation unit specially used for papermaking |
-
2011
- 2011-08-24 CN CN2011203098658U patent/CN202200428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343635A (en) * | 2011-08-24 | 2012-02-08 | 昆山科信橡塑机械有限公司 | Rubber material production unit |
| CN102343635B (en) * | 2011-08-24 | 2014-11-26 | 昆山科信橡塑机械有限公司 | Rubber material production unit |
| CN104108143A (en) * | 2013-07-23 | 2014-10-22 | 江苏鸿云翔橡塑机械有限公司 | Environment-friendly granulation unit specially used for papermaking |
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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: 20120425 Termination date: 20140824 |
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| EXPY | Termination of patent right or utility model |