CN214039200U - Feeding device for rake dryer - Google Patents
Feeding device for rake dryer Download PDFInfo
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- CN214039200U CN214039200U CN202023175894.8U CN202023175894U CN214039200U CN 214039200 U CN214039200 U CN 214039200U CN 202023175894 U CN202023175894 U CN 202023175894U CN 214039200 U CN214039200 U CN 214039200U
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- feeding
- vacuum tube
- rake dryer
- thick bamboo
- cylinder
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Abstract
The utility model relates to a feed arrangement for rake dryer, including a feeding section of thick bamboo, the bottom mounting of a feeding section of thick bamboo is in the feed inlet department of rake dryer, one side intercommunication of a feeding section of thick bamboo has a vacuum tube, the inside filter screen that is provided with in top of vacuum tube, the cover is installed at the top of vacuum tube, vacuum tube has the vacuum tube through the cover intercommunication, the opposite side of a feeding section of thick bamboo is provided with pneumatic valve, pneumatic valve is used for forming the linkage with the exit switch on automatic discharge centrifuge and the screw conveyer. The utility model discloses a having set up the position of two differences with a feeding section of thick bamboos and a vacuum pumping section of thick bamboos, can having made feeding and evacuation go on alone, improved work efficiency to effectively reduced the material smell that distributes out in the rake dryer when the dismouting filter screen, and then improved operational environment.
Description
Technical Field
The utility model belongs to the technical field of harrow formula desiccator equipment, concretely relates to a feed arrangement for harrow formula desiccator.
Background
In the process of producing diacetyl guanine for separating and drying, wet diacetyl guanine is discharged from the bottom outlet of an upper flat plate automatic discharging centrifuge, enters a rake dryer through a screw conveyor, is dried inside the rake dryer, and the evaporation moisture inside the rake dryer is discharged by vacuum during the process, as shown in figure 1, because the feed inlet and the vacuum pipe orifice of the rake dryer are in one position, a vacuum pipe and a filter screen device are required to be detached during feeding, and then a feed cloth bag opening of the screw conveyor is placed in the feed inlet of the rake dryer to be butted and then fed A feeding device for a rake dryer improves the working environment.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a feeding device for rake dryer that can realize feeding and evacuation, work efficiency height simultaneously, reduce smell and leak, improve operational environment.
The utility model adopts the technical proposal that: the utility model provides a feed arrangement for rake dryer, includes a feeding section of thick bamboo, the bottom mounting of a feeding section of thick bamboo is in the feed inlet department of rake dryer, one side intercommunication of a feeding section of thick bamboo has a evacuation section of thick bamboo, the inside filter screen that is provided with in top of an evacuation section of thick bamboo, the cover is installed at the top of an evacuation section of thick bamboo, an evacuation section of thick bamboo has the vacuum tube through the cover intercommunication, the opposite side of a feeding section of thick bamboo is provided with pneumatic valve, pneumatic valve is used for forming the linkage with the exit switch on automatic discharge centrifuge and the screw conveyer.
Preferably, the vacuumizing cylinder is a bent cylinder with an upward opening.
Preferably, a thermometer is arranged on the side surface of the feeding cylinder, and the thermometer is positioned below the pneumatic valve.
Preferably, the filter screen is filter cloth.
Preferably, a rubber sealing ring is arranged at the bottom circumference of the cylinder cover.
The utility model has the advantages that:
1. the utility model discloses a having set up the position of two differences with a feeding section of thick bamboos and a vacuum pumping section of thick bamboo, can having made feeding and evacuation go on alone, the switch that forms the linkage makes the material can be in proper order from automatic discharge centrifuge's export to screw conveyer then directly get into in the rake dryer, has effectively improved work efficiency.
2. The utility model discloses a set up a passageway alone with a evacuation section of thick bamboo, can effectively reduce the material smell that distributes out in the rake dryer when dismouting filter screen, and then improve operational environment, and can not influence production to filter screen periodic cleaning, work efficiency is high.
Drawings
FIG. 1 is a schematic view of a conventional feeding device in use;
fig. 2 is a schematic structural diagram of the feeding device of the present invention;
fig. 3 is a schematic view of the use state of the feeding device of the present invention.
In the figure: 1. the device comprises a feeding cylinder 2, a vacuumizing cylinder 3, a filter screen 4, a cylinder cover 5, a vacuum tube 6, a pneumatic valve 7, a thermometer 8 and a rake dryer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention, and are specifically described below with reference to the embodiments.
Example 1
As shown in fig. 2 and 3, a feeding device for a rake dryer comprises a feeding cylinder 1, the bottom end of the feeding cylinder 1 is fixed at the feeding port of the rake dryer 8, one side of the feeding cylinder 1 is communicated with a vacuum cylinder 2, a filter screen 3 is arranged inside the top end of the vacuum cylinder 2, a cylinder cover 4 is installed at the top of the vacuum cylinder 2, the vacuum cylinder 2 is communicated with a vacuum tube 5 through the cylinder cover 4, the other side of the feeding cylinder 1 is provided with a pneumatic valve 6, the pneumatic valve 6 is used for forming linkage with an automatic discharging centrifuge and an inlet-outlet switch on a spiral conveyor, because the feeding cylinder 1 and the vacuum cylinder 2 are arranged at two different positions, the vacuum tube 5 and the filter screen 3 of the feeding device do not need to be detached before feeding, and a cloth bag of the spiral conveyor is placed in the feeding port of the rake dryer 8, but feeding and vacuum pumping can be carried out separately, the linked switch enables materials to sequentially flow from the outlet of the automatic discharging centrifuge to the screw conveyor and then directly enter the rake dryer 8, and the working efficiency is effectively improved.
When the automatic discharging centrifugal machine is in work, vacuumizing and feeding can be carried out simultaneously, as the pneumatic valve 6 is linked with the automatic discharging centrifugal machine and an inlet-outlet switch on the spiral conveyer, after the pneumatic valve 6 is opened, materials can directly come out of the automatic discharging centrifugal machine and enter the spiral conveyer and then enter the rake dryer 8, the feeding efficiency is effectively improved, meanwhile, the vacuumizing cylinder 2 is arranged on the side surface of the feeding cylinder 1 and does not share a channel outlet, the odor emission of the materials is effectively reduced, the working environment is improved, after vacuumizing is completed, the cylinder cover 4 can be opened to timely clean or replace the filter screen 3, the effect of vacuumizing is prevented from being influenced by the blockage of the filter screen 3, meanwhile, the blockage of the filter screen 3 can cause hot steam to be blocked on the vacuum tube 5, the drying efficiency of the rake dryer 8 is reduced, the filter screen 3 is designed to prevent the materials from entering the vacuum tube 5, if dust can be accumulated in the vacuum pipe 5 to cause flash explosion, the materials are prevented from entering the circulating water system through the vacuum pipe 5 to cause pollution.
Example 2
As shown in fig. 2 and 3, a feeding device for a rake dryer comprises a feeding cylinder 1, the bottom end of the feeding cylinder 1 is fixed at the feeding port of the rake dryer 8, one side of the feeding cylinder 1 is communicated with a vacuum cylinder 2, a filter screen 3 is arranged inside the top end of the vacuum cylinder 2, a cylinder cover 4 is installed at the top of the vacuum cylinder 2, the vacuum cylinder 2 is communicated with a vacuum tube 5 through the cylinder cover 4, the other side of the feeding cylinder 1 is provided with a pneumatic valve 6, the pneumatic valve 6 is used for forming linkage with an automatic discharging centrifuge and an inlet-outlet switch on a spiral conveyor, because the feeding cylinder 1 and the vacuum cylinder 2 are arranged at two different positions, the vacuum tube 5 and the filter screen 3 of the feeding device do not need to be detached before feeding, and a cloth bag of the spiral conveyor is placed in the feeding port of the rake dryer 8, but feeding and vacuum pumping can be carried out separately, the linked switch enables materials to sequentially flow from the outlet of the automatic discharging centrifuge to the screw conveyor and then directly enter the rake dryer 8, and the working efficiency is effectively improved.
The vacuumizing cylinder 2 is a bent cylinder with an upward opening, so that materials entering the vacuumizing cylinder 2 can fall back into the feeding cylinder 1 under the action of gravity, meanwhile, the accumulation of the materials at the filter screen 3 is reduced, and the blockage of the filter screen 3 is reduced.
The side of the feeding barrel 1 is provided with a thermometer 7, and the thermometer 7 is positioned below the pneumatic valve 6 and used for detecting the temperature in the feeding barrel 1, so that the working condition can be conveniently checked by a worker.
The filter screen 3 is filter cloth, and the material is easily obtained, and the effect of preventing the material from being drawn out is good.
And a rubber sealing ring is arranged at the bottom circumference of the cylinder cover 4 and used for keeping tightness between the cylinder cover 4 and the vacuumizing cylinder 2.
When the automatic discharging centrifugal machine is in work, vacuumizing and feeding can be carried out simultaneously, as the pneumatic valve 6 is linked with the automatic discharging centrifugal machine and an inlet-outlet switch on the spiral conveyer, after the pneumatic valve 6 is opened, materials can directly come out of the automatic discharging centrifugal machine and enter the spiral conveyer and then enter the rake dryer 8, the feeding efficiency is effectively improved, meanwhile, the vacuumizing cylinder 2 is arranged on the side surface of the feeding cylinder 1 and does not share a channel outlet, the odor emission of the materials is effectively reduced, the working environment is improved, after vacuumizing is completed, the cylinder cover 4 can be opened to timely clean or replace the filter screen 3, the effect of vacuumizing is prevented from being influenced by the blockage of the filter screen 3, meanwhile, the blockage of the filter screen 3 can cause hot steam to be blocked on the vacuum tube 5, the drying efficiency of the rake dryer 8 is reduced, the filter screen 3 is designed to prevent the materials from entering the vacuum tube 5, if dust can be accumulated in the vacuum pipe 5 to cause flash explosion, the materials are prevented from entering the circulating water system through the vacuum pipe 5 to cause pollution.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A feed arrangement for a rake dryer, characterized by: including a feeding section of thick bamboo, the bottom mounting of a feeding section of thick bamboo is in the feed inlet department of harrow formula desiccator, one side intercommunication of a feeding section of thick bamboo has a vacuum tube, the inside filter screen that is provided with in top of vacuum tube, the cover is installed at the top of vacuum tube, vacuum tube has the vacuum tube through the cover intercommunication, the opposite side of a feeding section of thick bamboo is provided with pneumatic valve, pneumatic valve is used for forming the linkage with the exit switch on automatic discharge centrifuge and the screw conveyer.
2. The feeding device for a rake dryer according to claim 1, characterized in that: the vacuum pumping cylinder is a bent cylinder with an upward opening.
3. The feeding device for a rake dryer according to claim 1, characterized in that: and a thermometer is arranged on the side surface of the feeding barrel and is positioned below the pneumatic valve.
4. The feeding device for a rake dryer according to claim 1, characterized in that: the filter screen is filter cloth.
5. The feeding device for a rake dryer according to claim 1, characterized in that: and a rubber sealing ring is arranged at the circumference of the bottom of the cylinder cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175894.8U CN214039200U (en) | 2020-12-25 | 2020-12-25 | Feeding device for rake dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175894.8U CN214039200U (en) | 2020-12-25 | 2020-12-25 | Feeding device for rake dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039200U true CN214039200U (en) | 2021-08-24 |
Family
ID=77342311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023175894.8U Active CN214039200U (en) | 2020-12-25 | 2020-12-25 | Feeding device for rake dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039200U (en) |
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2020
- 2020-12-25 CN CN202023175894.8U patent/CN214039200U/en active Active
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