CN202412510U - Rubber mixing plant - Google Patents
Rubber mixing plant Download PDFInfo
- Publication number
- CN202412510U CN202412510U CN 201120557262 CN201120557262U CN202412510U CN 202412510 U CN202412510 U CN 202412510U CN 201120557262 CN201120557262 CN 201120557262 CN 201120557262 U CN201120557262 U CN 201120557262U CN 202412510 U CN202412510 U CN 202412510U
- Authority
- CN
- China
- Prior art keywords
- mixing
- blade wing
- mixing tube
- tube
- rubber
- 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
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a rubber mixing plant, which comprises a control device and a mixing barrel, wherein the mixing barrel is arranged on a supporting seat; the supporting seat is provided with a driving device for driving the mixing barrel to rotate; the two ends of the mixing barrel are provided with a feeding hole and a discharging hole respectively; a feeding device is arranged on the feeding hole; a discharging device is arranged on the discharging hole; the driving device, the feeding device and the discharging device are connected with the control device respectively; mixing vane fins are arranged on the inner wall of the mixing barrel along a spiral feeding direction; acute material accommodating angles are formed between the mixing vane fins and the inner wall of the mixing barrel; and a hopper is distributed on the mixing barrel on the inner wall at one end of the discharging hole. According to the rubber mixing plant, small rubber blocks can be mixed completely, the production quality is enhanced, and the energy consumption is lowered before banburying of standard rubber blocks and after chopping of standard rubber blocks of different batches into small rubber blocks.
Description
Technical field
The utility model relates to a kind of rubber mechanical equipment that blob of viscose mixes homogenizing that is used for, and particularly the banburying of tyre industry rubber is in the past to mixing a kind of equipment of homogenizing again after the fragmentation of different batches standard blob of viscose.
Background technology
At present, rubber banburying first procedure traditional in the tyre industry is drying glue, exactly the standard blob of viscose is heated to suitable temperature.Second operation work afterwards is baking standard blob of viscose well directly to be put into carry out banburying in the banbury, and the process of banburying adds multiple auxiliary material.This traditional operation technology has many weak points: at first, index fluctuations such as rubber banburying Mooney viscosity are big, because the quality of the rubber of different suppliers' rubber or same supplier different batches has gap, cause the finished tire quality that fluctuation is arranged; Secondly, directly drop into banbury with the form of standard blob of viscose, because of bulk is bigger, the banburying time is longer, and banburying efficient is lower, and it is serious that heat is given birth in banburying simultaneously, is unfavorable for stablizing the blob of viscose quality; Once more, the standard blob of viscose needs drying glue, and energy resource consumption is bigger, and it is bigger to the banbury load impact that the standard blob of viscose gets into banbury, and banbury overhaul frequency is high.
Summary of the invention
The utility model technical problem to be solved provides a kind of before the banburying of standard blob of viscose, after different batches standard blob of viscose is chopped into little blob of viscose, the rubber mixing machine that can little blob of viscose fully mixed homogenizing, improve the quality of production and cut down the consumption of energy.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the rubber mixing machine comprises control device and is installed on the mixing tube on the bearing that said bearing is provided with and is used to drive the drive unit that said mixing tube rotates; Said mixing tube two ends are respectively equipped with charging aperture and discharging opening; Said charging aperture is provided with feed arrangement, and said discharging opening is provided with drawing mechanism, and said drive unit, feed arrangement and drawing mechanism are connected said control device respectively; Said mixing tube inwall is distributed with the batch mixing blade wing of arranging along the feeding screw direction, has acute angle pocket material angle between said batch mixing blade wing and the mixing tube inwall; Said mixing tube is positioned on the said discharge port end inwall and is distributed with the material copy bucket.
As optimized technical scheme, the pocket material angle of said batch mixing blade wing has two kinds of angles at least.
As the improvement to technique scheme, said mixing tube inwall is distributed with the contrary blade wing that mixes, and the said contrary blade wing that mixes is arranged along the feed back hand of spiral, said contrary feeding amount of mixing the feed back amount of blade wing less than said batch mixing blade wing.
As the improvement to technique scheme, said batch mixing blade wing and the contrary blade wing that mixes are crisscross arranged.
As the improvement to technique scheme, the length of said batch mixing blade wing is greater than said contrary length of mixing the blade wing, and the height of said batch mixing blade wing is greater than the said contrary height that mixes the blade wing.
As improvement to technique scheme; Said material copy bucket comprises copy plate; The adjacent both sides of said copy plate are connected with discharge port end end face inwall with the inner circumferential wall of mixing tube respectively, and said copy plate and the relative end of said discharge port end end face inwall are provided with striker plate.
As improvement to technique scheme; Said feed arrangement comprises that an end passes said charging aperture and stretches into the feed hopper in the said mixing tube tube chamber; Said feed hopper is positioned at said mixing tube tube chamber one end and is lower than and is positioned at an end outside the said mixing tube tube chamber; And said feed hopper is positioned at, and an end connects feeding web outside the said mixing tube tube chamber; Be provided with the charging support between said feed hopper and the said bearing, said feed hopper cross section is square, and is provided with rubber seal between said feed hopper and the said charging aperture.
As the improvement to technique scheme, said drawing mechanism comprises that an end passes said discharging opening and stretches into the discharge bucket in the said mixing tube tube chamber, and said discharge bucket is positioned at the inner, said mixing tube tube chamber and is higher than and is positioned at an end outside the said mixing tube tube chamber; The bottom that said discharge bucket is positioned at one one in said mixing tube tube chamber is provided with the sub-material mouth; Said sub-material mouth place is hinged with the sub-material baffle plate; Said sub-material baffle plate is connected with and is used to drive the baffle plate power set that the sub-material baffle plate rotates, and said baffle plate power set connect said control device; Be provided with the discharging support between said discharge bucket and the said bearing, said discharge bucket cross section is square, and is provided with rubber seal between said discharge bucket and the said discharging opening.
As the improvement to technique scheme, said bearing is installed on the base, is provided with LOAD CELLS between said base and the bearing, and said LOAD CELLS connects control device.
As improvement to technique scheme; Said drive unit comprises the buncher that said bearing is provided with; The transmission case that is connected with buncher; With the driving wheel that transmission case is in transmission connection, said mixing tube periphery is set with the driving circle that cooperates with driving wheel, and said buncher connects said control device.
The rubber mixing machine of technique scheme; Owing to adopted by comprising control device and being installed on the mixing tube on the bearing; Bearing is provided with and is used to drive the drive unit that the mixing tube rotates, and mixing tube two ends are respectively equipped with charging aperture and discharging opening, and charging aperture is provided with feed arrangement; Discharging opening is provided with drawing mechanism; Drive unit, feed arrangement and drawing mechanism are connected said control device respectively, and mixing tube inwall is distributed with the batch mixing blade wing of arranging along the feeding screw direction, has acute angle pocket material angle between batch mixing blade wing and the mixing tube inwall; The mixing tube is positioned on the said discharge port end inwall and is distributed with the material copy bucket; Little blob of viscose after will shredding like this gets into the mixing tube through feed arrangement; Rotate through the mixing tube; By batch mixing blade wing to little blob of viscose mixing, and through and mixing tube inwall between have an acute angle pocket material angle batch mixing blade wing carry little blob of viscose in the transfer of mixing tube rotation process during in mixing tube bottom, change being slipped to mixing tube bottom mixing after taking little blob of viscose to certain altitude in mixing tube top; Little blob of viscose moves a segment distance along mixing tube axial direction under batch mixing blade wing spiral orders about simultaneously, guarantees that blob of viscose is the bottom that is deposited in whole mixing tube uniformly basically; Discharge via material copy bucket and drawing mechanism afterwards, like this can be with the standard blob of viscose banburying before, after different batches standard blob of viscose is chopped into little blob of viscose, little blob of viscose is fully mixed homogenizing, the raising quality of production and cuts down the consumption of energy.The pocket material angle of said batch mixing blade wing has two kinds of angles at least, is convenient to the abundant mixing of blob of viscose; Mixing tube inwall is distributed with the contrary blade wing that mixes; The contrary blade wing that mixes is arranged along the feed back hand of spiral; Contrary feeding amount of mixing the feed back amount of blade wing less than batch mixing blade wing; Make the interior blob of viscose of mixing tube when the discharge port end screw feeding moves, have the part that moves to feed inlet end spiral feed back, be convenient to the abundant mixing of blob of viscose; Batch mixing blade wing and the contrary blade wing that mixes are crisscross arranged; The length of batch mixing blade wing is greater than contrary length of mixing the blade wing; The height of batch mixing blade wing guarantees that greater than the contrary height that mixes the blade wing blob of viscose moves to discharge port end smoothly in the mixing tube, is convenient to the work of mixing machine.The material copy bucket adopts the adjacent both sides of copy plate to be connected with the end face inwall with the inner circumferential wall of mixing tube respectively; The relative end with the end face inwall of copy plate is provided with striker plate; Guarantee that blob of viscose does not drop from the side when discharging, but be slipped to drawing mechanism, discharging smoothly along copy plate.Feed arrangement adopts an end to pass charging aperture and stretches into the feed hopper in the mixing tube tube chamber, is provided with rubber seal between feed hopper and the charging aperture, and is simple in structure, practical; Drawing mechanism adopts an end to pass discharging opening and stretches into the discharge bucket in the mixing tube tube chamber; The bottom that discharge bucket is positioned at one one in mixing tube tube chamber is provided with the sub-material mouth, and sub-material mouth place is hinged with by the baffle plate of baffle plate power set sub-material barrier driving and rotates, and is provided with rubber seal between discharge bucket and the discharging opening; Simple in structure, practical; And to the shutoff of sub-material mouth with open, open sub-material mouth shutoff discharge bucket through the sub-material baffle plate when having guaranteed mixing tube batch mixing, shutoff sub-material mouth is opened discharge bucket during the discharging of mixing tube; Easy to operate, guaranteed the operate as normal of mixing machine.The LOAD CELLS setting that is connected with control device; Through the weight of little blob of viscose in LOAD CELLS detection, the feedback mixing tube, when the weight of little blob of viscose in the mixing tube reached setting numerical value, feedback signal was by control device control stopping charging; Drive unit adopts the transmission case that is connected with buncher; With the driving wheel that transmission case is in transmission connection, mixing tube periphery is set with the driving circle that cooperates with driving wheel, and buncher connects control device; Through the control of control device to buncher; Realization is to the adjustment control of mixing tube speed, and when making the abundant mixing of little blob of viscose, quickly discharging and emptying the mixing tube, the rotating speed of mixing tube can be regulated accordingly to have little blob of viscose mixing rotating speed, discharging rotating speed and empty rotating speed.
Description of drawings
Fig. 1 is the structural representation of the utility model rubber mixing machine;
Fig. 2 is the utility model rubber mixing machine material copy bucket scheme of installation;
Pocket material angle sketch map when Fig. 3 is the installation of the utility model rubber mixing machine batch mixing blade wing.
Among the figure: 1-mixing tube; 11-drives circle; The 2-feed hopper; 21-charging support; The 3-discharge bucket; 31-discharging support; 32-sub-material baffle plate; 4-batch mixing blade wing; The contrary blade wing that mixes of 41-; 5-material copy bucket; The 51-copy plate; The 52-striker plate; The 6-base; The 61-bearing; The 7-LOAD CELLS; The 8-transmission case; The 81-driving wheel; The 9-rubber seal.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Like Fig. 1, Fig. 2 and shown in Figure 3; The rubber mixing machine; Comprise control device and be installed on the mixing tube 1 on the bearing 61; Bearing 61 is provided with and is used to drive the drive unit that mixing tube 1 rotates, and mixing tube 1 can be employed on the bearing 61 in the installation on the bearing 61 and be provided with roller set, and is circumferentially with the known modes such as track corresponding with each roller set at mixing tube 1 outer wall; Mixing tube 1 two ends are respectively equipped with charging aperture and discharging opening; Charging aperture is provided with feed arrangement; Discharging opening is provided with drawing mechanism; Drive unit, feed arrangement and drawing mechanism are connected control device respectively; Mixing tube 1 inwall is distributed with along what the feeding screw direction was arranged and when the mixing tube rotates, orders about the batch mixing blade wing 4 that material axially moves to discharging opening along the mixing tube, has between batch mixing blade wing 4 and the mixing tube inwall batch mixing blade wing to be changeed when mixing tube bottom, carry material and the acute angle pocket material angle a of spreading when changeing in mixing tube top; Mixing tube 1 is positioned at and is distributed with material copy bucket 5 on the discharge port end inwall; Material copy bucket 5 can adopt and comprise copy plate 51; Copy plate 51 adjacent both sides are connected with discharge port end end face inwall with the inner circumferential wall of mixing tube 1 respectively; Copy plate 51 relative ends with discharge port end end face inwall are provided with striker plate 52, guarantee that blob of viscose does not drop from the side, but are slipped to drawing mechanism along the material copy bucket.In the discharging of mixing tube, control device can be controlled charging simultaneously.Also can be employed in mixing tube end face inwall and be fixed with end plates, copy plate 51 adjacent both sides respectively with the inner circumferential wall and the end plates connected mode of mixing tube 1.
Modes such as as shown in Figure 1, the pocket material angle of batch mixing blade wing has two kinds of angles at least, can adopt batch mixing blade wing 4 axially to divide into groups to be provided with along mixing tube 1, and the batch mixing blade wing 4 of each group and the pocket material angle a between the mixing tube inwall are unequal.Be distributed with the contrary blade wing 41 that mixes at mixing tube inwall; The contrary blade wing 41 that mixes arranges that along the feed back hand of spiral contrary feeding amount of mixing the feed back amount of blade wing 41 less than batch mixing blade wing 4 is in the process of so little blob of viscose mixing; Batch mixing blade wing 4 is carried little blob of viscose to discharge end; The contrary blade wing 41 that mixes guarantees that with the reverse conveying of little blob of viscose blob of viscose is the bottom that is deposited in whole mixing tube uniformly basically, rather than concentrates and be deposited in some places.
As shown in figures 1 and 3, batch mixing blade wing 4 length d
1Greater than contrary blade wing 41 length d of mixing
2, batch mixing blade wing 4 height h
1Greater than the contrary blade wing 41 height h that mix
2, batch mixing blade wing and the contrary blade wing that mixes are crisscross arranged, and can adopt batch mixing blade wing quantity greater than the contrary blade wing quantity mode of mixing, and guarantee contrary feeding amount of mixing the feed back amount of blade wing 41 less than batch mixing blade wing 4, carry out smoothly so that produce.
As shown in Figure 1; Feed arrangement comprises that an end passes charging aperture and stretches into the feed hopper 2 in the mixing tube tube chamber; Feed hopper 2 is positioned at mixing tube tube chamber one end and is lower than and is positioned at an end outside the said mixing tube tube chamber, and feed hopper 2 is positioned at that an end connects feeding web outside the mixing tube tube chamber, is provided with charging support 21 between feed hopper 2 and the bearing 61; The feed hopper cross section is square, and is provided with rubber seal 9 between feed hopper 2 and the charging aperture.
As shown in Figure 1, drawing mechanism comprises that an end passes discharging opening and stretches into the discharge bucket 3 in the mixing tube tube chamber, and discharge bucket 3 is positioned at the inner, mixing tube tube chamber and is higher than and is positioned at an end outside the mixing tube tube chamber; The bottom that discharge bucket 3 is positioned at one one in mixing tube tube chamber is provided with the sub-material mouth; Sub-material mouth place is hinged with sub-material baffle plate 32; Sub-material baffle plate 32 is connected with and is used to drive the baffle plate power set that the sub-material baffle plate rotates, and the baffle plate power set connect control device, and the baffle plate power set can adopt hydraulic means; Through the control of control device, handle sub-material baffle plate shutoff sub-material mouth and control whether discharging.Be provided with discharging support 31 between discharge bucket 3 and the bearing 61, the discharge bucket cross section is square, and is provided with rubber seal 9 between discharge bucket and the discharging opening.
As shown in Figure 1; Bearing 61 is installed on the base 6; Be provided with LOAD CELLS 7 between base 6 and the bearing 61, LOAD CELLS 7 connects control device, detects, feeds back the weight of little blob of viscose in the mixing tube through LOAD CELLS; When the weight of little blob of viscose in the mixing tube reached setting numerical value, feedback signal was by control device control stopping charging.Drive unit comprises the buncher that bearing 61 is provided with; The transmission case 8 that is connected with buncher, with the driving wheel 81 that transmission case 8 is in transmission connection, gearbox can adopt shaft coupling with being connected of driving wheel; Mixing tube periphery is set with the driving circle 11 that cooperates with driving wheel; Buncher connects control device, through the control of control device to buncher, realizes the adjustment control to mixing tube speed; When making the abundant mixing of little blob of viscose, quickly discharging and emptying the mixing tube, the rotating speed of mixing tube can be regulated accordingly to have little blob of viscose mixing rotating speed, discharging rotating speed and empties rotating speed.For guaranteeing that the rubber mixing machine better turns round, drive circle and can adopt two to be set with, and employing driving circle is the gear mode for the gear ring driving wheel in mixing tube two ends.
More than show and described the advantage of basic principle, principal character and the utility model of 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 requires protection domain to be defined by appending claims and equivalent thereof.
Claims (10)
1. rubber mixing machine; Comprise control device and be installed on the mixing tube on the bearing; Said bearing is provided with and is used to drive the drive unit that said mixing tube rotates, and said mixing tube two ends are respectively equipped with charging aperture and discharging opening, and said charging aperture is provided with feed arrangement; Said discharging opening is provided with drawing mechanism; Said drive unit, feed arrangement and drawing mechanism are connected said control device respectively, it is characterized in that: said mixing tube inwall is distributed with the batch mixing blade wing of arranging along the feeding screw direction, has acute angle pocket material angle between said batch mixing blade wing and the mixing tube inwall; Said mixing tube is positioned on the said discharge port end inwall and is distributed with the material copy bucket.
2. rubber mixing machine as claimed in claim 1 is characterized in that: the pocket material angle of said batch mixing blade wing has two kinds of angles at least.
3. rubber mixing machine as claimed in claim 1 is characterized in that: said mixing tube inwall is distributed with the contrary blade wing that mixes, and the said contrary blade wing that mixes is arranged along the feed back hand of spiral, said contrary feeding amount of mixing the feed back amount of blade wing less than said batch mixing blade wing.
4. rubber mixing machine as claimed in claim 3 is characterized in that: said batch mixing blade wing and the contrary blade wing that mixes are crisscross arranged.
5. rubber mixing machine as claimed in claim 3 is characterized in that: the length of said batch mixing blade wing is greater than said contrary length of mixing the blade wing, and the height of said batch mixing blade wing is greater than the said contrary height that mixes the blade wing.
6. rubber mixing machine as claimed in claim 1; It is characterized in that: said material copy bucket comprises copy plate; The adjacent both sides of said copy plate are connected with discharge port end end face inwall with the inner circumferential wall of mixing tube respectively, and said copy plate and the relative end of said discharge port end end face inwall are provided with striker plate.
7. rubber mixing machine as claimed in claim 1; It is characterized in that: said feed arrangement comprises that an end passes said charging aperture and stretches into the feed hopper in the said mixing tube tube chamber; Said feed hopper is positioned at said mixing tube tube chamber one end and is lower than and is positioned at an end outside the said mixing tube tube chamber; And said feed hopper is positioned at, and an end connects feeding web outside the said mixing tube tube chamber; Be provided with the charging support between said feed hopper and the said bearing, said feed hopper cross section is square, and is provided with rubber seal between said feed hopper and the said charging aperture.
8. rubber mixing machine as claimed in claim 1; It is characterized in that: said drawing mechanism comprises that an end passes said discharging opening and stretches into the discharge bucket in the said mixing tube tube chamber, and said discharge bucket is positioned at the inner, said mixing tube tube chamber and is higher than and is positioned at an end outside the said mixing tube tube chamber; The bottom that said discharge bucket is positioned at one one in said mixing tube tube chamber is provided with the sub-material mouth; Said sub-material mouth place is hinged with the sub-material baffle plate; Said sub-material baffle plate is connected with and is used to drive the baffle plate power set that the sub-material baffle plate rotates, and said baffle plate power set connect said control device; Be provided with the discharging support between said discharge bucket and the said bearing, said discharge bucket cross section is square, and is provided with rubber seal between said discharge bucket and the said discharging opening.
9. rubber mixing machine as claimed in claim 1 is characterized in that: said bearing is installed on the base, is provided with LOAD CELLS between said base and the said bearing, and said LOAD CELLS connects said control device.
10. like the described rubber mixing machine of the arbitrary claim of claim 1 to 9; It is characterized in that: said drive unit comprises the buncher that said bearing is provided with; The transmission case that is connected with buncher; With the driving wheel that transmission case is in transmission connection, said mixing tube periphery is set with the driving circle that cooperates with driving wheel, and said buncher connects said control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557262 CN202412510U (en) | 2011-12-28 | 2011-12-28 | Rubber mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557262 CN202412510U (en) | 2011-12-28 | 2011-12-28 | Rubber mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412510U true CN202412510U (en) | 2012-09-05 |
Family
ID=46737302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120557262 Expired - Fee Related CN202412510U (en) | 2011-12-28 | 2011-12-28 | Rubber mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514114A (en) * | 2011-12-28 | 2012-06-27 | 山东豪迈机械科技股份有限公司 | Rubber mixing machine |
| CN108099105A (en) * | 2017-12-18 | 2018-06-01 | 钱天朗 | A kind of rubber injection mold charger |
-
2011
- 2011-12-28 CN CN 201120557262 patent/CN202412510U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514114A (en) * | 2011-12-28 | 2012-06-27 | 山东豪迈机械科技股份有限公司 | Rubber mixing machine |
| CN102514114B (en) * | 2011-12-28 | 2014-11-19 | 山东豪迈机械科技股份有限公司 | Rubber mixing machine |
| CN108099105A (en) * | 2017-12-18 | 2018-06-01 | 钱天朗 | A kind of rubber injection mold charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102514114B (en) | Rubber mixing machine | |
| CN105772200B (en) | A kind of biomass straw crushes and mixing device | |
| CN201458349U (en) | Fiber weighing measuring and conveying equipment | |
| CN206796271U (en) | A kind of banburying purifier for plastic floor | |
| CN202412510U (en) | Rubber mixing plant | |
| CN108277671A (en) | A kind of pulper | |
| CN204563975U (en) | A kind of antiseized wall automatically cleaning batch mixer | |
| CN203844178U (en) | Feeding device of plastics for packaging bags | |
| CN205965663U (en) | Planet mixing system | |
| CN210699919U (en) | Polymer material hybrid processing equipment | |
| CN210758591U (en) | A melting device for plastic granules production | |
| CN105583088B (en) | A kind of feed arrangement being used in vertical centrifugal machine | |
| CN210021900U (en) | Raw material stirring device for microbial agent production | |
| CN101293388B (en) | Pneumatic handling type combined charger | |
| CN103564629A (en) | Conditioner | |
| CN203601931U (en) | Novel double-shaft refining machine | |
| CN205392777U (en) | A feed arrangement for among vertical centrifuge | |
| CN105850409B (en) | A kind of straw millstone | |
| CN210336447U (en) | Concrete liquid waterproofing agent production is with throwing material device | |
| CN209736555U (en) | Double-arm continuous sand mixer | |
| CN101934560B (en) | Rotor flashboard type rubber continuous banburying extrusion method and device | |
| CN202129128U (en) | Straight-through crushing and feeding machine | |
| CN105173781A (en) | Raw material storage distributing device | |
| CN204957844U (en) | Device is distribute in raw materials storage | |
| CN219150327U (en) | Rubber asphalt preparation facilities |
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: 20120905 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |