CN204648858U - A kind of double conic rotary vacuum dryer - Google Patents
A kind of double conic rotary vacuum dryer Download PDFInfo
- Publication number
- CN204648858U CN204648858U CN201520201844.2U CN201520201844U CN204648858U CN 204648858 U CN204648858 U CN 204648858U CN 201520201844 U CN201520201844 U CN 201520201844U CN 204648858 U CN204648858 U CN 204648858U
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- double
- tube body
- cone tube
- driving shaft
- hollow
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Abstract
A kind of double conic rotary vacuum dryer, comprise double-cone tube body, hollow driving shaft and hollow driven shaft, spherical cap is fixed with in double-cone tube body on the first pedestal, the chamber of spherical cap communicates with the evacuation passageway of hollow driving shaft, spherical cap is fixed with straight tube in the middle of two side straight tubes and, two side straight tubes are respectively connected with filter screen, the exit of middle straight tube is provided with seal head, sparge pipe is provided with in hollow driving shaft, sparge pipe stretches in double-cone tube body through seal head, and the gap between hollow driving shaft and sparge pipe is evacuation passageway; Double-cone tube body is provided with breaker, the broken motor of breaker, the main shaft of broken motor is by the center cavity of motor cabinet, oil sealing and the downward protuberate basic unit of sealing shroud, the position of the main shaft protuberate basic unit of broken motor is connected with broken blade, the utility model can avoid dried material to harden with other feed liquid on-line mixing, favourable raising end product quality and drying efficiency.
Description
Technical field
The utility model relates to double conic rotary vacuum dryer.
Background technology
Double conic rotary vacuum dryer is a kind of energy-efficient step drying machine, and it adopts the liquid in the method removal material of conduction heating, under vacuum conditions, obtains higher rate of drying by lower temperature.The utility model of Chinese Patent Application No. 201110094134.0 discloses a kind of double conic rotary vacuum dryer, this double conic rotary vacuum dryer comprises support, double-cone tube body and heating plant, double-cone tube body has chuck, support is provided with the thermal source import and thermal source outlet that communicate with chuck inside, thermal source import is connected with heating plant by pipeline with thermal source outlet, and heating plant is conduction oil heating plant.Above-mentioned double conic rotary vacuum dryer cannot realize the on-line mixing of special material and other feed liquids, and often because of hardening, discharging not freely, even needs post-order process to realize the fragmentation of dry product to partial material.In addition, traditional double conic rotary vacuum dryer, according to material properties, first by material by centrifuge, will slough a large amount of moisture, then puts in bipyramid machine and carry out drying.This process need is even completed by dozens of minutes for several hours.
Utility model content
The purpose of this utility model be to propose a kind of can with other feed liquid on-line mixing and the double conic rotary vacuum dryer avoiding dried material to harden.
For achieving the above object, the utility model takes following technical scheme: the utility model comprises two supports, actuating units and has the double-cone tube body of chuck, the left and right sides of double-cone tube body is fixed with the first pedestal and the second pedestal respectively, first pedestal and the second pedestal are fixed with hollow driving shaft and hollow driven shaft respectively, two supports are respectively fixed with bearing block, the hollow driving shaft of double-cone tube body is connected with two bearing blocks respectively with hollow driven shaft, and actuating unit drives hollow driving shaft to rotate and then drives double-cone tube body rolling, the both ends open of double-cone tube body is respectively equipped with the first end cap and the second end cap, in hollow driving shaft, there is evacuation passageway, medium transport pipe is provided with in hollow driven shaft, the cavity of hollow driven shaft is separated into central passage that heating medium enters and the circular passage that heating medium returns by medium transport pipe, central passage and circular passage are communicated with the chuck of double-cone tube body by chambeies different in the second pedestal, spherical cap is fixed with in described double-cone tube body on the first pedestal, the chamber of spherical cap communicates with the evacuation passageway of hollow driving shaft, spherical cap is fixed with straight tube in the middle of two side straight tubes and, two side straight tubes are respectively connected with filter screen, the exit of middle straight tube is provided with seal head, sparge pipe is provided with in hollow driving shaft, sparge pipe stretches in double-cone tube body through seal head, gap between hollow driving shaft and sparge pipe is above-mentioned evacuation passageway, double-cone tube body is provided with breaker, breaker comprises the motor cabinet be fixed on barrel, motor cabinet is fixed with the broken motor being in double-cone tube body outside, the below of motor cabinet is provided with base, sealing shroud is established in the medium pore of base, the top of sealing shroud is provided with oil sealing, the gland spacing to oil sealing is provided with between motor cabinet and base, the main shaft of broken motor is by the center cavity of motor cabinet, oil sealing and the downward protuberate basic unit of sealing shroud, the position of the main shaft protuberate basic unit of broken motor is connected with broken blade, on the main shaft of broken motor and the below being in broken blade is fixed with nut.
Be in the second end caps and be provided with sintered meshwork in described double-cone tube body, the second end cap is provided with suction filtration mouth.
Described first end covers and is provided with feed inlet and outlet, and feed inlet and outlet is provided with butterfly valve.
The outside of described double-cone tube body outer wall is provided with placement heat-insulation layer.
Described hollow driving shaft is provided with conducting ring, and the power line of broken motor is connected with conducting ring by heat-insulation layer.
The utility model has following good effect: 1, the hydrojet end of sparge pipe of the present utility model stretches in double-cone tube body, can realize the mixing of synchronous hydrojet in double-cone vacuum dryer running.2, the utility model is provided with breaker, broken to material stirring, avoids dried material to harden, favourable raising end product quality and drying efficiency.3, in double-cone tube body, be in discharge end place and be provided with sintered meshwork, material is positioned over after in drier can remove portion of water by suction filtration in advance, shortens drying time.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of breaker.
Fig. 3 is the enlarged drawing of the first pedestal part in Fig. 1.
Detailed description of the invention
Embodiment 1
See accompanying drawing, the present embodiment comprises two supports 1, actuating unit 2 and has the double-cone tube body 8 of chuck 8a.The outside of double-cone tube body 8 outer wall is provided with heat-insulation layer 8b.
The left and right sides of double-cone tube body 8 is fixed with the first pedestal 8-1 and the second pedestal 8-2 respectively, and the first pedestal 8-1 and the second pedestal 8-2 is fixed with hollow driving shaft 5 and hollow driven shaft 9 respectively, and hollow driving shaft 5 and hollow driven shaft 9 are on same axis.Two supports 1 are respectively fixed with bearing block 3, and the hollow driving shaft 5 of double-cone tube body 8 is connected with two bearing blocks 3 respectively with hollow driven shaft 9.Actuating unit 2 comprises motor 2-1, reductor 2-2 and Chain conveyer 2-3, and reductor 2-2 drives hollow driving shaft 5 to rotate by Chain conveyer 2-3.
Be provided with sparge pipe 4 in described hollow driving shaft 5, the gap between hollow driving shaft 5 and sparge pipe 4 is evacuation passageway 5-1.The evacuation passageway 5-1 of hollow driving shaft 5 is communicated with the cavity of double-cone tube body 8 by the cavity of the first pedestal 8-1, and hollow driving shaft 5 is connected with vacuum extractor.
Spherical cap 6 is fixed with in described double-cone tube body 8 on the first pedestal 8-1, the chamber of spherical cap 6 communicates with the evacuation passageway 5-1 of hollow driving shaft 5, straight tube 6-2 in the middle of spherical cap 6 being fixed with two side straight tube 6-1 and, two side straight tube 6-1 are respectively connected with filter screen 6-4, the exit of middle straight tube 6-2 is provided with seal head 6-3, and described sparge pipe 4 stretches in double-cone tube body 8 through seal head 6-3.
Medium transport pipe 10 is provided with in the chamber of described hollow driven shaft 9, the cavity of hollow driven shaft 9 is separated into central passage 9-1 that heating medium enters and the circular passage 9-2 that heating medium returns by medium transport pipe 10, central passage 9-1 is communicated with the chuck 8a of double-cone tube body 8 by the first chamber 8-6 in the second pedestal 8-2, and circular passage 9-2 is communicated with the thermal medium recurrent canal 8-8 in double-cone tube body chuck 8a by the second chamber 8-7 in the second pedestal 8-2.
Double-cone tube body 8 is provided with breaker 7, breaker 7 comprises the motor cabinet 7-3 be fixed on barrel, motor cabinet 7-3 is fixed with the broken motor 7-1 being in double-cone tube body outside, the below of motor cabinet 7-3 is provided with base 7-7, sealing shroud 7-8 is established in the medium pore of base 7-7, the top of sealing shroud 7-8 is provided with oil sealing 7-5, the gland 7-6 spacing to oil sealing 7-5 is provided with between motor cabinet 7-3 and base 7-7, the main shaft 7-2 of broken motor passes through the center cavity of motor cabinet 7-3, oil sealing 7-5 and the downward protuberate basic unit 7-7 of polytetrafluoroethylsealed sealed cover 7-8, the position of the main shaft 7-2 protuberate basic unit 7-7 of broken motor is connected with broken blade 9, on the main shaft 7-2 of broken motor and the below being in broken blade 9 is connected with the nut 7-10 of fixing broken blade.
Described double-cone tube body 8 upper and lower end is equipped with opening, two openings is respectively equipped with the first end cap 8-3 and the second end cap 8-4.Described first end cap 8-3 is provided with feed inlet and outlet, and feed inlet and outlet is provided with butterfly valve 11.
Be in the second end caps and be provided with sintered meshwork 13 in described double-cone tube body 8, the second end cap 8-4 is provided with suction filtration mouth 8-5.
Described hollow driving shaft 5 is provided with conducting ring 12, and the power line of broken motor 7-1 is connected with conducting ring 12 by heat-insulation layer 8b.
The outer end of hollow driven shaft 9 connects swivel joint 14.
When this drying machine uses, thermal medium to be entered the chuck 8a of double-cone tube body 8 by the first chamber 8-6 in central passage 9-1, the second pedestal 8-2 of hollow driven shaft 9 for pipe 15 by outside, then flow into external heat medium return pipe 16 through thermal medium recurrent canal 8-8, the second chamber 8-7 of the second pedestal 8-2 of double-cone tube body chuck 8a, the circular passage 9-2 of hollow driven shaft 9.
Material is inserted from butterfly valve 11, and material stop, on sintered meshwork 13, by the first suction filtration portion of water of suction filtration mouth 8-5, then passes into hot-air, drying nest free moisture; Drive hollow driving shaft 5 to rotate by actuating unit 2 and then drive double-cone tube body 8 to roll, double-cone tube body 8 is vacuumized simultaneously, by sparge pipe, feed liquid is sprayed on material, material mixes with feed liquid, broken motor is opened in process of vacuum drying, the main shaft 7-2 of broken motor drives crushing cutter to rotate, and makes the material stirring fragmentation of hardening, dry complete by butterfly valve 11 discharging.
Claims (5)
1. a double conic rotary vacuum dryer, comprise two supports (1), actuating unit (2) and there is the double-cone tube body (8) of chuck, the left and right sides of double-cone tube body (8) is fixed with the first pedestal (8-1) and the second pedestal (8-2) respectively, first pedestal (8-1) and the second pedestal (8-2) are fixed with hollow driving shaft (5) and hollow driven shaft (9) respectively, two supports (1) are respectively fixed with bearing block (3), the hollow driving shaft (5) of double-cone tube body (8) is connected with two bearing blocks (3) respectively with hollow driven shaft (9), actuating unit (2) drives hollow driving shaft (5) to rotate and then drives double-cone tube body (8) rolling, the both ends open of double-cone tube body (8) is respectively equipped with the first end cap (8-3) and the second end cap (8-4), in hollow driving shaft, (5) have evacuation passageway (5-1), medium transport pipe (10) is provided with in hollow driven shaft (9), the cavity of hollow driven shaft (9) is separated into central passage (9-1) that heating medium enters and the circular passage (9-2) that heating medium returns by medium transport pipe (10), central passage (9-1) and circular passage (9-2) are communicated with the chuck (8a) of double-cone tube body (8) by different chamber in the second pedestal (8-2), it is characterized in that: on the first pedestal (8-1), be fixed with spherical cap (6) in described double-cone tube body (8), the chamber of spherical cap (6) communicates with the evacuation passageway (5-1) of hollow driving shaft (5), spherical cap (6) is fixed with straight tube (6-2) in the middle of two side straight tubes (6-1) and, two side straight tubes (6-1) are respectively connected with filter screen (6-4), the exit of middle straight tube (6-2) is provided with seal head (6-3), sparge pipe (4) is provided with in hollow driving shaft (5), sparge pipe (4) stretches in double-cone tube body (8) through seal head (6-3), gap between hollow driving shaft (5) and sparge pipe (4) is above-mentioned evacuation passageway (5-1), double-cone tube body (8) is provided with breaker (7), breaker (7) comprises the motor cabinet (7-3) be fixed on barrel, motor cabinet (7-3) is fixed with the broken motor (7-1) being in double-cone tube body outside, the below of motor cabinet (7-3) is provided with base (7-7), sealing shroud (7-8) is established in the medium pore of base (7-7), the top of sealing shroud (7-8) is provided with oil sealing (7-5), the gland (7-6) spacing to oil sealing (7-5) is provided with between motor cabinet (7-3) and base (7-7), the main shaft (7-2) of broken motor is by the center cavity of motor cabinet (7-3), oil sealing (7-5) and sealing shroud (7-8) protuberate basic unit (7-7) downwards, the position of main shaft (7-2) protuberate basic unit (7-7) of broken motor is connected with broken blade (9), the main shaft (7-2) of broken motor is upper and the below being in broken blade (9) is fixed with nut (7-10).
2. double conic rotary vacuum dryer according to claim 1, is characterized in that: be in the second end caps and be provided with sintered meshwork (13) in described double-cone tube body (8), the second end cap (8-4) is provided with suction filtration mouth (8-5).
3. double conic rotary vacuum dryer according to claim 1, is characterized in that: described first end cap (8-3) is provided with feed inlet and outlet, and feed inlet and outlet is provided with butterfly valve (11).
4. double conic rotary vacuum dryer according to claim 1, is characterized in that: the outside of described double-cone tube body (8) outer wall is provided with places heat-insulation layer (8b).
5. double conic rotary vacuum dryer according to claim 4, is characterized in that: described hollow driving shaft (5) is provided with conducting ring (12), and the power line of broken motor (7-1) is connected with conducting ring (12) by heat-insulation layer (8b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201844.2U CN204648858U (en) | 2015-04-03 | 2015-04-03 | A kind of double conic rotary vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201844.2U CN204648858U (en) | 2015-04-03 | 2015-04-03 | A kind of double conic rotary vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648858U true CN204648858U (en) | 2015-09-16 |
Family
ID=54101601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201844.2U Expired - Fee Related CN204648858U (en) | 2015-04-03 | 2015-04-03 | A kind of double conic rotary vacuum dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983028A (en) * | 2017-12-18 | 2018-05-04 | 常州豪邦纳米科技涂料有限公司 | Produce the air filter device of the material of coating |
| CN107982996A (en) * | 2017-12-18 | 2018-05-04 | 常州豪邦纳米科技涂料有限公司 | Produce the drying machine of the material of coating |
| CN107998709A (en) * | 2017-12-18 | 2018-05-08 | 常州豪邦纳米科技涂料有限公司 | Produce the filtration apparatus of the material of coating |
-
2015
- 2015-04-03 CN CN201520201844.2U patent/CN204648858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983028A (en) * | 2017-12-18 | 2018-05-04 | 常州豪邦纳米科技涂料有限公司 | Produce the air filter device of the material of coating |
| CN107982996A (en) * | 2017-12-18 | 2018-05-04 | 常州豪邦纳米科技涂料有限公司 | Produce the drying machine of the material of coating |
| CN107998709A (en) * | 2017-12-18 | 2018-05-08 | 常州豪邦纳米科技涂料有限公司 | Produce the filtration apparatus of the material of coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Zheng Lu Tianning District 213111 Jiangsu city of Changzhou Province Shi Jia Xiang Village Patentee after: Changzhou Shinma Drying Engineering Co., Ltd. Address before: 213111 Zheng Lu Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU LEMAR DRYING MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200403 |