CN203976690U - Regenerated rubber digester - Google Patents
Regenerated rubber digester Download PDFInfo
- Publication number
- CN203976690U CN203976690U CN201420373757.0U CN201420373757U CN203976690U CN 203976690 U CN203976690 U CN 203976690U CN 201420373757 U CN201420373757 U CN 201420373757U CN 203976690 U CN203976690 U CN 203976690U
- Authority
- CN
- China
- Prior art keywords
- tank body
- scraping plate
- agitating vane
- agitating
- regenerated 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 - Lifetime
Links
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000007790 scraping Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 abstract description 11
- 230000023556 desulfurization Effects 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 4
- 239000013043 chemical agent Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 235000003283 Pachira macrocarpa Nutrition 0.000 abstract 1
- 241001083492 Trapa Species 0.000 abstract 1
- 235000014364 Trapa natans Nutrition 0.000 abstract 1
- 235000009165 saligot Nutrition 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a kind of regenerated rubber digester, comprise tank body, in tank body, be rotatably connected to the stir shaft being driven by power set, several water chestnut agitating vanes are housed on stir shaft successively, all agitating vanes are all obliquely installed forward or backward, and the vergence direction of adjacent agitating vane is contrary, between the upper end of agitating vane, connect upper scraping plate, between the lower end of agitating vane, connect lower scraping plate.The utility model can play the effect that all-round promotion material advances, make to stir more even, without stirring blind area, be heated more evenly, reaction is more abundant, contribute to improve the quality of regenerated rubber desulfurization, compared with current spiral stirring, the desulfurization of the rubber powder of equal in quality, the usage quantity that can reduce the chemical agents such as vegetables oil tenderizer, reduces production costs.In whipping process, upper scraping plate and lower scraping plate play the effect that the material scraper on sidewall is got off in addition, avoid the adhesion of material at sidewall, make reaction more abundant, and quality is more even.
Description
Technical field
The utility model relates to a kind of digester for regenerated rubber desulfurization.
Background technology
At present, regenerated rubber digester comprises tank body, in tank body, be rotatably connected to the stir shaft being driven by power set, on stir shaft, be connected with agitating vane, the distribution of agitating vane is as the stirring arm in Chinese patent CN203498294U, agitating vane is arranged on stir shaft twist, such whipping appts, agitating vane is stressed poor, find in use also easily to cause and stir blind area, mixing evenness is bad, material is heated inhomogeneous, react insufficient, affect regenerated rubber desulfurization quality, even can make the add-on of the desulfurization medicaments such as tenderizer increase, increase cost.In addition, in the time of desulfurization, after being mixed with rubber powder, the desulfurization medicaments such as tenderizer add in digester, mixture has certain viscosity, in reaction process, be easily bonded on the sidewall of tank body, existing stirring is difficult for the material being bonded on sidewall to clear up, and causes reacting inhomogeneous.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide one and stirs, and is difficult for forming blind area, the regenerated rubber digester that can effectively the material scraper being bonded on sidewall be got off.
For achieving the above object, the utility model provides a kind of regenerated rubber digester, comprise tank body, in described tank body, be rotatably connected to the stir shaft being driven by power set, it is characterized in that: several agitating vanes are housed on described stir shaft successively, and all agitating vanes are all obliquely installed forward or backward, and the vergence direction of adjacent agitating vane is contrary, between the upper end of described agitating vane, connect upper scraping plate, between the lower end of described agitating vane, connect lower scraping plate.
Adopt technique scheme, we are obliquely installed agitating vane, the vergence direction of adjacent agitating vane is contrary, and between agitating vane, connect upper scraping plate and lower scraping plate, can play like this effect that all-round promotion material advances, make to stir more even, without stirring blind area, be heated more evenly, reaction is more abundant, contribute to improve the quality of regenerated rubber desulfurization, compared with current spiral stirring, the desulfurization of the rubber powder of equal in quality, the usage quantity that can reduce the chemical agents such as vegetables oil tenderizer, reduces production costs.In whipping process, upper scraping plate and lower scraping plate play the effect that the material scraper on sidewall is got off in addition, avoid the adhesion of material at sidewall, make reaction more abundant, and quality is more even.
In technique scheme, the top of described tank body and the middle part of bottom are respectively equipped with opening for feed and discharge port, on opening for feed and discharge port, are respectively equipped with sealing cover, and described sealing cover is by being arranged on the hydraulic ram control opening and closing on tank body.More convenient like this opening and closing sealing cover, reduces labor strength.
In technique scheme, sealing cover is provided with connecting arm, and one end of described connecting arm is connected on sealing cover, and the other end is hinged on the mount pad on tank body, and the piston rod of described hydraulic ram is connected with connecting arm.
The beneficial effects of the utility model are: the utility model is obliquely installed agitating vane, the vergence direction of adjacent agitating vane is contrary, and between agitating vane, connect upper scraping plate and lower scraping plate, on, lower scraping plate is connected to form waviness, can play like this effect that all-round promotion material advances, make to stir more even, without stirring blind area, be heated more even, react more abundant, contribute to improve the quality of regenerated rubber desulfurization, compared with current spiral stirring, the desulfurization of the rubber powder of equal in quality, can reduce the usage quantity of the chemical agents such as vegetables oil tenderizer, reduce production costs.In whipping process, upper scraping plate and lower scraping plate play the effect that the material scraper on sidewall is got off in addition, avoid the adhesion of material at sidewall, make reaction more abundant, and quality is more even.Moreover the utility model adopts hydraulic ram opening and closing sealing cover, reduce workman's labour intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of stir shaft and agitating vane and upper and lower scraper plate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
The only relative position in presentation graphs of the noun of locality, the not absolute location of representative products of all around waiting of the present utility model.
As illustrated in fig. 1 and 2, regenerated rubber digester of the present utility model is made up of parts such as tank body 1, stir shaft 2, agitating vane 3, upper scraping plate 4a, lower scraping plate 4b, sealing cover 5, hydraulic ram 6, connecting arms 7.
Tank body 1 is the digester tank body generally using at present, this tank body 1 is horizontal tank body, comprise opening for feed and the discharge port at the middle part that is positioned at top and bottom, also comprise venting port etc., in tank body 1, be rotatably connected to the horizontal stir shaft 2 being driven by power set, this is prior art, does not repeat at this.
On stir shaft 2, be connected with several agitating vanes 3 in turn, the center of agitating vane 3 is through stir shaft 2, and agitating vane 3 is fixed on stir shaft 2.All agitating vanes 3 are all obliquely installed forward or backward, and the vergence direction of adjacent agitating vane 3 is contrary, as, first agitating vane 3 recedes, and second agitating vane 3 just turns forward, the like.Between the upper end of adjacent agitating vane 3, connect upper scraping plate 4a, all upper scraping plate 4a form waviness, between the lower end of adjacent agitating vane 3, connect lower scraping plate 4b, all lower scraping plate 4b also form waviness, like this in the time rotating stir shaft 2, upper-lower scraper 4a, 4b play the effect that the adhered materials on sidewall is scraped off, and make reaction more even, and quality is more stable.Meanwhile, the stirring of shape makes to stir more even, nothing stirring blind area like this.
On the opening for feed of tank body 1 and discharge port, be respectively equipped with sealing cover 5, sealing cover 5 is provided with connecting arm 7, connecting arm 7 is a curved boom, one end of connecting arm 7 is connected to the middle part on sealing cover 5 tops, the other end is hinged on the mount pad on tank body 1, this mount pad is near opening for feed or discharge port, and the piston rod of hydraulic ram 6 is connected with connecting arm 7.Described sealing cover 5 is controlled opening and closing by the hydraulic ram 6 being arranged on tank body 1.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.
Claims (3)
1. a regenerated rubber digester, comprise tank body (1), in described tank body (1), be rotatably connected to the stir shaft (2) being driven by power set, it is characterized in that: several agitating vanes (3) are housed on described stir shaft (2) successively, all agitating vanes (3) are all obliquely installed forward or backward, and the vergence direction of adjacent agitating vane (3) is contrary, between the upper end of described agitating vane (3), connect upper scraping plate (4a), between the lower end of described agitating vane (3), connect lower scraping plate (4b).
2. regenerated rubber digester according to claim 1, it is characterized in that: the top of described tank body (1) and the middle part of bottom are respectively equipped with opening for feed and discharge port, on opening for feed and discharge port, be respectively equipped with sealing cover (5), described sealing cover (5) is controlled opening and closing by the hydraulic ram (6) being arranged on tank body (1).
3. regenerated rubber digester according to claim 2, it is characterized in that: described sealing cover (5) is provided with connecting arm (7), one end of described connecting arm (7) is connected on sealing cover (5), the other end is hinged on the mount pad on tank body (1), and the piston rod of described hydraulic ram (6) is connected with connecting arm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373757.0U CN203976690U (en) | 2014-07-04 | 2014-07-04 | Regenerated rubber digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373757.0U CN203976690U (en) | 2014-07-04 | 2014-07-04 | Regenerated rubber digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976690U true CN203976690U (en) | 2014-12-03 |
Family
ID=51974153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373757.0U Expired - Lifetime CN203976690U (en) | 2014-07-04 | 2014-07-04 | Regenerated rubber digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072800A (en) * | 2014-07-04 | 2014-10-01 | 重庆市聚益橡胶制品有限公司 | Rubber desulfurization tank |
-
2014
- 2014-07-04 CN CN201420373757.0U patent/CN203976690U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072800A (en) * | 2014-07-04 | 2014-10-01 | 重庆市聚益橡胶制品有限公司 | Rubber desulfurization tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |