CN220589742U - Solid-phase tackifying rotary drum capable of being heated uniformly - Google Patents
Solid-phase tackifying rotary drum capable of being heated uniformly Download PDFInfo
- Publication number
- CN220589742U CN220589742U CN202321849211.3U CN202321849211U CN220589742U CN 220589742 U CN220589742 U CN 220589742U CN 202321849211 U CN202321849211 U CN 202321849211U CN 220589742 U CN220589742 U CN 220589742U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- worm
- base
- jar body
- rotating
- 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.)
- Active
Links
- 239000007790 solid phase Substances 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 12
- 238000006068 polycondensation reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
The utility model discloses a uniformly heated solid-phase tackifying rotary drum which comprises a base, wherein support columns are symmetrically and fixedly connected to the top end of the base, a rotating mechanism is arranged at the top end of the base and comprises a motor, a worm is fixedly connected to the output end of the motor, one side of the worm is connected with a worm wheel in a meshed mode, a rotating rod is fixedly connected to the inside of the worm wheel, a limiting frame is arranged on the outer side of the rotating rod and is in clamping and rotating connection with the two ends of the rotating rod and the worm, the two ends of the rotating rod penetrate through the support columns and are in rotating connection, connecting rods are symmetrically and rotatably connected to the inner parts of the top ends of the support columns, small rotating wheels are fixedly connected to the two ends of the rotating rod, one end of each connecting rod is fixedly connected with a large rotating wheel, and the large rotating wheel is driven to rotate through a belt, so that the load of the motor is reduced, and the service life of the motor is greatly prolonged by utilizing the lever principle.
Description
Technical Field
The utility model relates to the technical field of solid-phase tackifying, in particular to a uniformly heated solid-phase tackifying rotary drum.
Background
The solid phase tackifying is also called solid phase polycondensation, i.e. the polycondensation reaction is carried out in a solid state, the polyester prepolymer with certain molecular weight is heated to the temperature above the glass transition temperature below the melting point, usually 10-40 ℃ below the melting point, and small molecular products are taken away by vacuumizing or inert gas protection, so that the polycondensation reaction is continued. Polycondensation occurs due to the spherical region and the effective collision.
Chinese patent discloses a high-efficient solid-phase tackifying equipment (publication No. CN 210287192U), and the device drives a supporting shaft and a connecting seat to rotate through a driving motor, so that the effect of driving and rotating the rotary drum reactor is realized, the internal raw materials are turned over, and the reaction efficiency is improved.
The device can play rotary drum rotation through driving motor, but because only drive the back shaft through driving motor and rotate on the bearing frame, when the inside raw materials of rotary drum is more, the upset of raw materials can make the rotary drum rock unstably to bring the damage for driving motor, do not satisfy people's user demand.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows:
the rotary drum is unstable when the raw materials in the rotary drum are more, so that the rotary drum is unstable in shaking, damage is brought to the driving motor, and the use requirement of people is not met.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a solid-phase tackifying rotary drum of even heating, includes the base, the top symmetry fixedly connected with support column of base, slewing mechanism is installed on the top of base, slewing mechanism includes the motor, the output fixedly connected with worm of motor, one side meshing of worm is connected with the worm wheel, the inside fixedly connected with dwang of worm wheel, the spacing is installed in the outside of dwang, the spacing rotates with the both ends block of dwang and worm to be connected, the both ends of dwang run through the support column and rotate to be connected, the inside symmetry in top of support column rotates to be connected with the connecting rod, the both ends fixedly connected with little runner of dwang, the one end fixedly connected with big runner of connecting rod, cup jointed the belt between little runner and the big runner lateral wall.
Further, install the jar body between the top of support column, the both ends fixedly connected with connecting block of jar body, fixedly connected with inlet pipe between connecting block and the connecting rod, the inside fixedly connected with inlet pipe in top one side of jar body, the inside fixedly connected with discharging pipe in bottom one side of jar body, the inside fixedly connected with trachea of the one end of jar body, the one end fixedly connected with electric heater of the jar body, the inside fixedly connected with heating pipe of the jar body.
Further, the first limiting block is rotationally connected to the outer side walls of the two ends of the rotating rod in a clamping mode, and the bottom end of the first limiting block is fixedly connected with the base.
Further, a second limiting block is fixedly connected to one side, corresponding to the top end of the supporting column, of the connecting rod, and one end of the connecting rod penetrates through the second limiting block to be clamped and connected in a rotating mode.
Further, the bottom of the limiting frame is fixedly connected with the base.
Further, the bottom of the motor is fixedly connected with the inside of the base.
Further, one end of the heating pipe is fixedly connected with the electric heater.
The utility model has the beneficial effects that:
the rotation through the worm drives the rotation of worm wheel, the rotation of dwang drives the rotation of little runner, thereby the rotation of little runner through the belt drive big runner, utilize lever principle, thereby make the load that reduces the motor, greatly increased motor's life drives the rotation of connecting rod through big runner, the rotation of connecting rod drives the rotation of jar body, thereby the stability that the unstable driving motor that brings the damage of drum rotation brought among the solution prior art, design through slewing mechanism, thereby make jar body more stable when rotating, thereby improve the effect of being heated greatly, satisfy people's user demand.
The raw materials are poured into the tank body through opening the feeding pipe, the rotating mechanism is operated at the moment, so that the tank body rotates, meanwhile, the electric heater is started to enable the heating pipe to uniformly heat the raw materials in the tank body, the air pump is connected through the air pipe, the tank body is vacuumized through the air pipe, polycondensation reaction is carried out, and after solid-phase tackifying is finished, the raw materials are discharged through opening the discharging pipe.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the transfer mechanism of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the transfer mechanism of the present utility model;
fig. 4 is a schematic view of the overall structure of the tank body in the utility model.
In the figure: 1. a base; 101. a support column; 2. a rotating mechanism; 201. a motor; 202. a worm; 203. a worm wheel; 204. a limiting frame; 205. a rotating lever; 206. a connecting rod; 207. a small rotating wheel; 208. a large rotating wheel; 209. a first limiting block; 210. a second limiting block; 211. a belt; 3. a tank body; 301. a connecting block; 302. a feed pipe; 303. a discharge pipe; 304. an air pipe; 305. an electric heater; 306. and (5) heating the pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a solid-phase tackifying drum capable of uniformly heating comprises a base 1, wherein the top end of the base 1 is symmetrically and fixedly connected with a supporting column 101, the top end of the base 1 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a motor 201, the bottom end of the motor 201 is fixedly connected with the inside of the base 1, the output end of the motor 201 is fixedly connected with a worm 202, one side of the worm 202 is in meshed connection with a worm wheel 203, the inside of the worm wheel 203 is fixedly connected with a rotating rod 205, the outer side of the rotating rod 205 is provided with a limiting frame 204, the bottom end of the limiting frame 204 is fixedly connected with the base 1, the rotating rod 205 and the worm 202 rotate more stably through the design of the limiting frame 204, the two ends of the rotating rod 205 penetrate through the supporting column 101 to be in rotating connection, the inside of the top end of the supporting column 101 is symmetrically and rotationally connected with a connecting rod 206, the two ends of the rotating rod 205 are fixedly connected with the small rotating wheel 207, one end of the connecting rod 206 is fixedly connected with the large rotating wheel 208, a belt 211 is sleeved between the small rotating wheel 207 and the outer side wall of the large rotating wheel 208, the large rotating wheel 208 is driven to rotate by the belt 211, the lever principle is utilized, so that the load of the motor 201 is reduced, the service life of the motor 201 is greatly prolonged, the rotating rod 206 is driven to rotate by the large rotating wheel 208, the rotation of the connecting rod 206 drives the tank 3 to rotate, the problem that the damage is caused to the motor 201 by unstable rotation of the rotating drum in the prior art is solved, the tank 3 is more stable when rotating by the design of the rotating mechanism 2, the heating effect is greatly improved, the use requirement of people is met, the first limiting block 209 is rotationally connected to the outer side walls at the two ends of the rotating rod 205 in a clamping way, the bottom end of the first limiting block 209 is fixedly connected with the base 1, through the design of first stopper 209 to further improve dwang 205 stability, the corresponding one side in top of support column 101 fixedly connected with second stopper 210, connecting rod 206 one end runs through second stopper 210 block rotation and connects, through the design of second stopper 210, thereby makes connecting rod 206 rotate more stably.
Install jar body 3 between the top of support column 101, the both ends fixedly connected with connecting block 301 of jar body 3, fixedly connected with inlet pipe 302 between connecting block 301 and the connecting rod 206, the inside fixedly connected with inlet pipe 302 in top one side of jar body 3, the inside fixedly connected with discharging pipe 303 in bottom one side of jar body 3, the inside fixedly connected with trachea 304 of the one end of jar body 3, the inside fixedly connected with heating pipe 306 of jar body 3, fixedly connected with between one end of heating pipe 306 and the electric heater 305, pour the raw materials into jar body 3 through opening inlet pipe 302, operate rotary mechanism 2 and move this moment, thereby make jar body 3 rotate, simultaneously start electric heater 305 and make heating pipe 306 evenly heat the inside raw materials of jar body 3, rethread trachea 304 connects the air pump, make jar body 3 inside evacuation through trachea 304, carry out the polycondensation reaction, after the solid phase is thickened, discharge through opening discharging pipe 303.
The working principle of the utility model is as follows:
the worm 202 is driven to rotate by the starting motor 201, the worm wheel 203 is driven to rotate by the worm 202, the rotating rod 205 is driven to rotate by the worm wheel 203, the small rotating wheel 207 is driven to rotate by the rotating rod 205, the large rotating wheel 208 is driven to rotate by the small rotating wheel 207 through the belt 211, the lever principle is utilized, the load of the motor 201 is reduced, the service life of the motor 201 is greatly prolonged, the connecting rod 206 is driven to rotate by the large rotating wheel 208, the problem that damage is caused to the motor 201 by unstable rotation of the rotary drum in the prior art is solved, the heating effect is greatly improved by the design of the rotating mechanism 2, the use requirement of people is met, the rotating rod 205 and the worm 202 are enabled to rotate more stably by the design of the limiting frame 204, the stability of the rotating rod 205 is further improved by the design of the first limiting block 209, and the connecting rod 206 is enabled to rotate more stably by the design of the second limiting block 210.
The raw materials are poured into the tank body 3 through opening the feeding pipe 302, the rotating mechanism 2 is operated at the moment, so that the tank body 3 rotates, meanwhile, the electric heater 305 is started, the heating pipe 306 is used for uniformly heating the raw materials in the tank body 3, the air pump is connected through the air pipe 304, the inside of the tank body 3 is vacuumized through the air pipe 304, the polycondensation reaction is carried out, and after the solid-phase tackifying is finished, the raw materials are discharged through opening the discharging pipe 303.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a solid-phase tackifying rotary drum of even heating, its characterized in that, including base (1), the top symmetry fixedly connected with support column (101) of base (1), slewing mechanism (2) are installed on the top of base (1), slewing mechanism (2) are including motor (201), the output fixedly connected with worm (202) of motor (201), one side meshing of worm (202) is connected with worm wheel (203), the inside fixedly connected with dwang (205) of worm wheel (203), spacing (204) are installed in the outside of dwang (205), the both ends block rotation of spacing (204) and dwang (205) and worm (202) is connected, the both ends of dwang (205) run through support column (101) rotation and are connected, the inside symmetry in top of support column (101) is rotated and is connected with connecting rod (206), the both ends fixedly connected with little runner (207) of dwang (205), the one end fixedly connected with of connecting rod (206) is big runner (208), cup joint between little runner (207) and big runner (211) outside belt wall.
2. A uniformly heated solid phase tackifying drum according to claim 1 wherein: install jar body (3) between the top of support column (101), the both ends fixedly connected with connecting block (301) of jar body (3), fixedly connected with inlet pipe (302) between connecting block (301) and connecting rod (206), the inside fixedly connected with inlet pipe (302) in top one side of jar body (3), the inside fixedly connected with discharging pipe (303) in bottom one side of jar body (3), the inside fixedly connected with trachea (304) of one end of jar body (3), the one end fixedly connected with electric heater (305) of jar body (3), the inside fixedly connected with heating pipe (306) of jar body (3).
3. A uniformly heated solid phase tackifying drum according to claim 1 wherein: the two ends of the rotating rod (205) are rotatably connected with first limiting blocks (209) in a clamping manner, and the bottom ends of the first limiting blocks (209) are fixedly connected with the base (1).
4. A uniformly heated solid phase tackifying drum according to claim 2 wherein: and a second limiting block (210) is fixedly connected to one side corresponding to the top end of the supporting column (101), and one end of the connecting rod (206) penetrates through the second limiting block (210) to be clamped and connected in a rotating mode.
5. A uniformly heated solid-phase tackifying drum according to claim 3, characterized in that: the bottom end of the limiting frame (204) is fixedly connected with the base (1).
6. A uniformly heated solid phase tackifying drum according to claim 5 wherein: the bottom end of the motor (201) is fixedly connected with the inside of the base (1).
7. A uniformly heated solid phase tackifying drum according to claim 2 wherein: one end of the heating pipe (306) is fixedly connected with the electric heater (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849211.3U CN220589742U (en) | 2023-07-14 | 2023-07-14 | Solid-phase tackifying rotary drum capable of being heated uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849211.3U CN220589742U (en) | 2023-07-14 | 2023-07-14 | Solid-phase tackifying rotary drum capable of being heated uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589742U true CN220589742U (en) | 2024-03-15 |
Family
ID=90166590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321849211.3U Active CN220589742U (en) | 2023-07-14 | 2023-07-14 | Solid-phase tackifying rotary drum capable of being heated uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589742U (en) |
-
2023
- 2023-07-14 CN CN202321849211.3U patent/CN220589742U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216171794U (en) | High-efficiency energy-saving double-planet stirring kettle | |
| CN220589742U (en) | Solid-phase tackifying rotary drum capable of being heated uniformly | |
| CN210010445U (en) | Mould for producing metal sealing ring | |
| CN207472031U (en) | A kind of tilting electrical heating aluminium melting furnace | |
| CN110272814A (en) | A kind of hot fermentation machine | |
| CN207562696U (en) | A kind of scattered granular solids agitating device of efficient uniform | |
| CN201634238U (en) | Absorbing and supporting machine for food packaging | |
| CN212610709U (en) | Vertical brown sugar production equipment of sanding | |
| CN219168419U (en) | Multifunctional reaction kettle | |
| CN211104707U (en) | Centrifugal cement product forming machine | |
| CN213347854U (en) | Extraction device is used in production and processing of medical intermediate | |
| CN216295999U (en) | Efficient spiral stirring device for lubricating grease production | |
| CN216068069U (en) | Mortar preparation is with storage jar that has structure of preventing empting | |
| CN214808505U (en) | Water bath distillation plant | |
| CN112238030A (en) | Plastic dipping device for hardware product processing and use method thereof | |
| CN219879897U (en) | Polyol reaction kettle | |
| CN216745401U (en) | Smelting furnace for pipe processing | |
| CN220126154U (en) | Discharging device for continuous reaction kettle | |
| CN109517733A (en) | A kind of synthetic resin preparation process | |
| CN216115137U (en) | Angle-adjustable roller dryer | |
| CN109012552A (en) | A kind of high stability resin preparation tank | |
| CN210875304U (en) | Reation kettle based on permanent magnetism transmission technology | |
| CN110030816A (en) | A kind of tunnel type heat pump drying equipment | |
| CN220012577U (en) | Wine steamer upset discharge apparatus | |
| CN215790800U (en) | Environment-friendly efficient stirring device for concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |