CN215113842U - Water-cooled dynamic powder drying and sterilizing device - Google Patents
Water-cooled dynamic powder drying and sterilizing device Download PDFInfo
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- CN215113842U CN215113842U CN202121039459.4U CN202121039459U CN215113842U CN 215113842 U CN215113842 U CN 215113842U CN 202121039459 U CN202121039459 U CN 202121039459U CN 215113842 U CN215113842 U CN 215113842U
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Abstract
The utility model discloses a water-cooled powder dynamic drying sterilization apparatus, include: the sterilization cabinet comprises a rack, a screw conveyor is arranged on the rack, a sterilization cabinet body is arranged below a discharge port of the screw conveyor, a feed port is arranged at the top of the sterilization cabinet body, a discharge port is arranged at the bottom of the sterilization cabinet body, a steam pipe is arranged on the side wall of the sterilization cabinet body, a cylindrical inner container is arranged in the middle of an inner cavity of the sterilization cabinet body, a first quantitative conveying assembly is arranged between the sterilization cabinet body and the screw conveyor, a spiral guide groove is axially arranged on the inner wall of the inner container, the inner container rotates around the axis of the inner container under the driving of a driving motor, a vibration box body supported on the rack through a spring is arranged below the discharge port of the sterilization cabinet body, a cooling coil pipe is arranged in the vibration box body, a vibration motor is arranged at the bottom of the vibration box body, a second quantitative conveying assembly is arranged between the vibration box body and the sterilization cabinet body, and a material receiving barrel is arranged below the discharge port of the vibration box body. The utility model has the advantages of high work efficiency.
Description
Technical Field
The utility model relates to a sterilizer technical field, concretely relates to water-cooled powder dynamic drying sterilization apparatus.
Background
In the production and packaging industry of materials such as traditional Chinese medicine powder, granules and the like, the materials such as the traditional Chinese medicine powder, the granules and the like can be packaged and processed after high-temperature sterilization. The sterilizing cabinet is a device for sterilizing and disinfecting common traditional Chinese medicine powder. The structure of the sterilization cabinet used at present comprises: the cabinet body is internally provided with a sterilization chamber, and a sterilization vehicle for loading traditional Chinese medicine powder is arranged in the sterilization chamber. When the sterilizing cabinet works, the high-temperature steam generator outside the sterilizing cabinet leads the generated damp and hot steam to the sterilizing chamber inside the cabinet body through the pipeline, so that the traditional Chinese medicine powder in the cabinet body is sterilized. The sterilization cabinet has the following defects: (1) in the sterilization process, the traditional Chinese medicine powder stacked in the sterilization tray of the sterilization vehicle can be heated unevenly due to different positions, so that the sterilization effect is influenced, and the traditional Chinese medicine powder in a static state is easy to agglomerate under the action of damp and hot steam, so that the medicine quality is influenced; (2) before and after sterilization, operators need to open the cabinet doors to place the sterilization tray in or take out the sterilization cabinet, and frequently take and place the sterilization tray, so that the labor intensity of workers is increased, and the working efficiency is reduced; in addition, in the process of putting in or taking out the sterilization tray, a large amount of dust gas can escape from the sterilization cabinet to pollute the environment, so that the working condition is severe; (3) the sterilization amount is small each time, the working efficiency is low, and the method is only suitable for the sterilization of small-batch traditional Chinese medicine powder and is not suitable for mass production; (4) the temperature of the materials just taken out of the sterilization cabinet can reach 120 ℃, the materials can be subjected to subsequent packaging processing after heat dissipation and temperature reduction, but the heat dissipation of the materials is slow, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water-cooled powder dynamic drying sterilization apparatus that work efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the water-cooled powder dynamic drying and sterilizing device comprises: a rack, a screw conveyor is arranged on the rack, a first guide hopper is arranged at a feed inlet of the screw conveyor, a sterilization cabinet body is arranged on the rack below a discharge outlet of the screw conveyor, a feed inlet is arranged at the top of the front end of the sterilization cabinet body, a discharge outlet is arranged at the bottom of the rear end of the sterilization cabinet body, a steam pipe capable of introducing high-temperature steam generated by a high-temperature steam generator into the sterilization cabinet body is arranged on the side wall of the sterilization cabinet body, a cylindrical inner container is arranged in the middle of an inner cavity of the sterilization cabinet body, a first quantitative conveying assembly capable of quantitatively conveying materials output by the screw conveyor into the inner container is arranged between the sterilization cabinet body and the screw conveyor, a spiral guide groove is axially arranged on the inner wall of the inner container, the inner container rotates around the axis of the inner container under the driving of a driving motor, and when the inner container rotates, the materials conveyed into the inner container can be gradually conveyed backwards to the discharge outlet of the sterilization cabinet body along the guide groove, the sterilizing cabinet comprises a sterilizing cabinet body and is characterized in that a vibrating box body is arranged below a discharge port of the sterilizing cabinet body, the vibrating box body is supported on a rack through a spring, a plurality of cooling coil pipes communicated with a cold water source are arranged inside the vibrating box body, a vibrating motor is installed at the bottom of the vibrating box body, a feed port is arranged at the top of the front end of the vibrating box body, a second quantitative conveying assembly capable of quantitatively conveying materials output by the discharge port of the sterilizing cabinet body into the vibrating box body through the feed port of the vibrating box body is arranged between the vibrating box body and the sterilizing cabinet body, a discharge port is arranged at the bottom of the rear end of the vibrating box body, and a material receiving barrel is arranged below the discharge port of the vibrating box body.
Further, the water-cooled dynamic drying and sterilizing device for powder comprises: the first dosing assembly is configured to include: set up in the internal inlet pipe of sterilizer, the upper end of inlet pipe docks the intercommunication with the feed inlet of the sterilization cabinet body mutually, the lower extreme of inlet pipe is from the uncovered inner bag that stretches into of front end of inner bag, feed inlet top at the sterilization cabinet body is provided with the measurement storehouse, the bottom export of going up the measurement storehouse is provided with the first metering valve by PLC control system control, the bottom export of going up the measurement storehouse passes through the feed inlet of the connecting pipe connection sterilization cabinet body, the top import at last measurement storehouse is provided with the first butterfly valve by PLC control system control, be provided with the material that can accept screw conveyer output in the top at last measurement storehouse, and can be with the second guide fill of the leading-in measurement storehouse of feed inlet through last measurement storehouse.
Further, the water-cooled dynamic drying and sterilizing device for powder comprises: the second quantitative conveying assembly is structured to include: install in the third guide fill of sterilization cabinet body discharge gate, be provided with down the measurement storehouse under the third guide fill, the top import of measurement storehouse is provided with the second butterfly valve by PLC control system control down, and the bottom export of measurement storehouse is provided with the second metering valve by PLC control system control down, and the bottom export of measurement storehouse is through hose connection vibrating box down.
Further, the water-cooled dynamic drying and sterilizing device for powder comprises: the sterilization cabinet body is externally coated with a heat insulation plate, and a heat insulation interlayer is formed between the heat insulation plate and the sterilization cabinet body.
Further, the water-cooled dynamic drying and sterilizing device for powder comprises: the heat insulation board is coated with heat insulation cotton.
Further, the water-cooled dynamic drying and sterilizing device for powder comprises: and a plurality of cooling fans for auxiliary cooling are also arranged on the vibration box body.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: (1) the operation is convenient, the mass continuous high-temperature sterilization can be realized, the method is suitable for mass production, the use stability is high, the sterilization effect is good, and the production efficiency is high; (2) no dust is dissipated to the outside in the sterilization process, so that the working condition is improved; (3) the materials are conveyed and sterilized in a spiral dynamic mode in the sterilization process, so that the materials can be heated uniformly in the sterilization process, the materials can be prevented from caking in the sterilization process, the sterilization effect is improved, and the product quality is ensured; (4) carrying out linear vibration conveying on the sterilized materials, so that the sterilized materials are shaken out, and further the materials are prevented from caking; meanwhile, the sterilized materials are forcibly cooled through the cooling coil and the cooling fan, so that the materials can be packaged and processed in the next process after being discharged, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the structural principle of the water-cooled dynamic powder drying and sterilizing device of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1, the water-cooled dynamic drying and sterilizing device for powder comprises: a frame 1, a screw conveyor 2 is arranged on the frame 1, a first guide hopper 3 is arranged at a feed inlet of the screw conveyor 2, a sterilization cabinet 4 is arranged on the frame 1 below a discharge outlet of the screw conveyor 2, a feed inlet 41 is arranged at the top of the front end of the sterilization cabinet 4, a discharge outlet 42 is arranged at the bottom of the rear end of the sterilization cabinet 4, a steam pipe 5 which can lead high-temperature steam generated by a high-temperature steam generator into the sterilization cabinet 4 is arranged on the side wall of the sterilization cabinet 4, a cylindrical inner container 6 is arranged in the middle of the inner cavity of the sterilization cabinet 4, a first quantitative conveying assembly which can quantitatively convey materials output by the screw conveyor 2 into the inner container 6 is arranged between the sterilization cabinet 4 and the screw conveyor 2, a spiral guide chute 7 is axially arranged on the inner wall of the inner container 6, and the inner container 6 rotates around the axis of the inner container under the driving of a driving motor 8, when the inner container 6 rotates, the materials fed into the inner container 6 can be gradually conveyed backwards to a discharge hole 42 of the sterilizing cabinet body along the guide chute 7, a vibration box body 9 is arranged below the discharge hole 42 of the sterilizing cabinet body 4, the vibration box body 9 is supported on the rack 1 through a spring 10, a plurality of layers of cooling coil pipes 11 communicated with a cold water source are arranged in the vibration box body 9 from top to bottom, a vibration motor 12 is arranged at the bottom of the vibration box body 9, a feed inlet is formed in the top of the front end of the vibration box body 9, a second quantitative conveying assembly capable of quantitatively feeding the materials output from the discharge hole 42 of the sterilizing cabinet body 4 into the vibration box body 9 through the feed inlet of the vibration box body 9 is arranged between the vibration box body 9 and the sterilizing cabinet body 4, a discharge hole is formed in the bottom of the rear end of the vibration box body 9, and a material receiving barrel 13 is arranged below the discharge hole of the vibration box body 9;
in this embodiment, the structure of the first quantitative transfer assembly includes: the feeding pipe 14 is arranged in the sterilizing cabinet body 4, the upper end of the feeding pipe 14 is in butt joint communication with a feeding hole 41 of the sterilizing cabinet body 4, the lower end of the feeding pipe 4 extends into the inner container 6 from an opening at the front end of the inner container 6, an upper metering bin 15 is arranged above the feeding hole 41 of the sterilizing cabinet body 4, a first metering valve 16 controlled by a PLC control system is arranged at an outlet at the bottom of the upper metering bin 15, an outlet at the bottom of the upper metering bin 15 is connected with the feeding hole 41 of the sterilizing cabinet body 4 through a connecting pipe 17, a first butterfly valve 18 controlled by the PLC control system is arranged at an inlet at the top of the upper metering bin 15, and a second material guide hopper 19 which can receive materials output by the screw conveyor 2 and can guide the materials into the upper metering bin 15 through the feeding hole of the upper metering bin 15 is arranged above the upper metering bin 15;
in this embodiment, the structure of the second quantitative conveying assembly includes: a third material guide hopper 20 arranged at a discharge port 42 of the sterilizing cabinet body 4, a lower metering bin 21 arranged right below the third material guide hopper 20, a second butterfly valve 22 controlled by a PLC control system arranged at an inlet at the top of the lower metering bin 21, a second metering valve 23 controlled by the PLC control system arranged at an outlet at the bottom of the lower metering bin 21, and a bottom outlet of the lower metering bin 21 connected with the vibrating box body 9 through a hose 24;
in this embodiment, the sterilization cabinet 4 is externally covered with a heat insulation board 25, a heat insulation interlayer 26 is formed between the heat insulation board 25 and the sterilization cabinet 4, and by the design of the heat insulation board and the heat insulation interlayer, the heat of the high-temperature steam introduced into the sterilization cabinet 4 can be effectively prevented from being dissipated to the outside through the side wall of the sterilization cabinet 4, so that the sterilization efficiency is improved; in the embodiment, the heat insulation board 25 is coated with the heat insulation cotton 27, so that the heat of the high-temperature steam introduced into the sterilization cabinet 4 can be further prevented from being dissipated to the outside through the side wall of the sterilization cabinet 4 through the heat insulation cotton, and the sterilization efficiency is further improved; in this embodiment, a plurality of cooling fans 28 for auxiliary cooling are further disposed on the vibration box 9, and the vibration box can be cooled by the cooling fans, so as to cool the materials in the vibration box, thereby improving the cooling effect;
the working principle of the utility model is as follows:
firstly, materials are continuously thrown into a first material guide hopper 3, the first material guide hopper 3 guides the materials into a screw conveyor 2 through a feeding hole of the screw conveyor 2, the screw conveyor 2 outputs the materials through a discharging hole, the materials output from the discharging hole of the screw conveyor 2 fall into a second material guide hopper 19, along with the continuous increase of the materials in the second material guide hopper 19, a PLC control system 29 controls to open a first butterfly valve 18, the materials in the second material guide hopper 19 fall into an upper metering bin 15, when the material amount in the upper metering bin 15 reaches a preset amount, the PLC control system 29 controls to close the first butterfly valve 18, the materials in the second material guide hopper 19 cannot be continuously thrown into the upper metering bin 15, meanwhile, the PLC control system 29 opens a first metering valve 16, and at the moment, the materials in the upper metering bin 15 enter an inner container 6 of a sterilizing cabinet body 4 through a feeding pipe 14; after the materials in the upper metering bin 15 are completely put into the inner container 6 of the sterilizing cabinet body 4, the PLC control system 29 closes the first metering valve 16 again and opens the first butterfly valve 18 again at the same time, at this time, the materials in the second material guide hopper 19 are put into the upper metering bin 15 again, when the material amount in the upper metering bin 15 reaches the preset amount again, the PLC control system 29 controls the first butterfly valve 18 to be closed again, so that the materials in the second material guide hopper 19 cannot be continuously put into the upper metering bin 15, and when the preset putting interval time is reached, the PLC control system 29 opens the first metering valve 16 again, so that the materials in the upper metering bin 15 are put into the inner container 6 of the sterilizing cabinet body 4 again; through the control of the first butterfly valve 18 and the first metering valve 16, materials can be regularly and quantitatively put into the inner container 6, the phenomenon that the load of the materials put into the inner container 6 exceeds the load of the inner container 6 is avoided, and the use stability of the equipment is improved;
then the PLC control system controls and starts the driving motor 8, the driving motor 8 drives the liner 6 to rotate around the central axis of the liner 6 in the sterilizing cabinet 4, when the liner 6 rotates, the material fed into the liner 6 can be gradually conveyed backwards to the discharging port 42 of the sterilizing cabinet along the material guide chute 7, the sterilized material output from the discharging port 42 of the sterilizing cabinet 4 can fall into the third material guide hopper 20, as the sterilized material in the third material guide hopper 20 increases continuously, the PLC control system 29 controls and opens the second butterfly valve 22, so that the sterilized material in the third material guide hopper 20 falls into the lower metering bin 21, when the material amount in the lower metering bin 21 reaches a preset amount, the PLC control system 29 controls and closes the second butterfly valve 22, so that the sterilized material in the third material guide hopper 20 cannot be continuously fed into the lower metering bin 21, and simultaneously, the PLC control system 29 opens the second metering valve 23, at this time, the sterilized material in the lower metering bin 21 can enter the vibrating bin 9 through the feeding port of the vibrating bin 9, after the sterilized materials in the lower metering bin 21 are completely put into the vibrating bin 9, the PLC control system 29 closes the second metering valve 23 again and opens the second butterfly valve 22 again at the same time, at this time, the materials in the third material guiding hopper 20 are put into the lower metering bin 21 again, when the material amount in the lower metering bin 21 reaches the preset amount again, the PLC control system 29 controls the second butterfly valve 22 to be closed again, so that the sterilized materials in the third material guiding hopper 20 cannot be continuously put into the lower metering bin 21, and when the preset putting interval time is reached, the PLC control system 29 opens the second metering valve 23 again, so that the materials in the lower metering bin 21 are put into the vibrating bin 9 again; through the control of the second butterfly valve 22 and the second metering valve 23, the materials can be regularly and quantitatively put into the vibration box body 9, the sterilized materials put into the vibration box body 9 are prevented from exceeding the load of the vibration box body, and the use stability of the equipment is further improved;
after the sterilized materials are put into the vibration box body 9, the PLC control system 29 controls the vibration motor 12 to be started, the vibration box body 9 can be continuously vibrated after the vibration motor 12 is started, the sterilized materials in the vibration box body 9 can be thrown upwards and move forwards in a jumping manner in the vibration process of the vibration box body 9, the PLC control system 29 controls the cooling fan 28 to be started in the forward moving process of the sterilized materials in the vibration box body 9, meanwhile, cooling water in a cold water source can be continuously introduced into the cooling coil 11, and the materials in the vibration box body 9 are forcibly cooled through the cooling fan 28 and the cooling coil 11, so that the temperature of the materials discharged from the vibration box body 9 meets the requirements of the next packaging processing; the sterilized and cooled materials discharged from the vibration box 9 are collected and stored in the material receiving barrel 13, and through the above operation, the continuous sterilization and cooling process of the materials is completed.
The utility model has the advantages that: (1) the operation is convenient, the mass continuous high-temperature sterilization can be realized, the method is suitable for mass production, the use stability is high, the sterilization effect is good, and the production efficiency is high; (2) no dust is dissipated to the outside in the sterilization process, so that the working condition is improved; (3) the materials are conveyed and sterilized in a spiral dynamic mode in the sterilization process, so that the materials can be heated uniformly in the sterilization process, the materials can be prevented from caking in the sterilization process, the sterilization effect is improved, and the product quality is ensured; (4) carrying out linear vibration conveying on the sterilized materials, so that the sterilized materials are shaken out, and further the materials are prevented from caking; meanwhile, the sterilized materials are forcibly cooled through the cooling coil and the cooling fan, so that the materials can be packaged and processed in the next process after being discharged, and the working efficiency is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent changes made in accordance with the technical spirit of the present invention are also within the scope of the present invention.
Claims (6)
1. The water-cooled powder dynamic drying and sterilizing device comprises: the frame, its characterized in that: a screw conveyor is arranged on a rack, a first guide hopper is arranged at a feed inlet of the screw conveyor, a sterilization cabinet body is arranged on the rack below a discharge outlet of the screw conveyor, a feed inlet is arranged at the top of the front end of the sterilization cabinet body, a discharge outlet is arranged at the bottom of the rear end of the sterilization cabinet body, a steam pipe which can lead high-temperature steam generated by a high-temperature steam generator into the sterilization cabinet body is arranged on the side wall of the sterilization cabinet body, a cylindrical inner container is arranged in the middle of the inner cavity of the sterilization cabinet body, a first quantitative conveying assembly which can quantitatively feed materials output by the screw conveyor into the inner container is arranged between the sterilization cabinet body and the screw conveyor, a spiral guide groove is axially arranged on the inner wall of the inner container, the inner container rotates around the axis of the inner container under the driving of a driving motor, and when the inner container rotates, the materials fed into the inner container can be gradually conveyed backwards to the discharge outlet of the sterilization cabinet body along the guide groove, the sterilizing cabinet comprises a sterilizing cabinet body and is characterized in that a vibrating box body is arranged below a discharge port of the sterilizing cabinet body, the vibrating box body is supported on a rack through a spring, a plurality of cooling coil pipes communicated with a cold water source are arranged inside the vibrating box body, a vibrating motor is installed at the bottom of the vibrating box body, a feed port is arranged at the top of the front end of the vibrating box body, a second quantitative conveying assembly capable of quantitatively conveying materials output by the discharge port of the sterilizing cabinet body into the vibrating box body through the feed port of the vibrating box body is arranged between the vibrating box body and the sterilizing cabinet body, a discharge port is arranged at the bottom of the rear end of the vibrating box body, and a material receiving barrel is arranged below the discharge port of the vibrating box body.
2. The water-cooled dynamic drying and sterilizing device for powder according to claim 1, wherein: the first dosing assembly is configured to include: set up in the internal inlet pipe of sterilizer, the upper end of inlet pipe docks the intercommunication with the feed inlet of the sterilization cabinet body mutually, the lower extreme of inlet pipe is from the uncovered inner bag that stretches into of front end of inner bag, feed inlet top at the sterilization cabinet body is provided with the measurement storehouse, the bottom export of going up the measurement storehouse is provided with the first metering valve by PLC control system control, the bottom export of going up the measurement storehouse passes through the feed inlet of the connecting pipe connection sterilization cabinet body, the top import at last measurement storehouse is provided with the first butterfly valve by PLC control system control, be provided with the material that can accept screw conveyer output in the top at last measurement storehouse, and can be with the second guide fill of the leading-in measurement storehouse of feed inlet through last measurement storehouse.
3. The water-cooled dynamic drying and sterilizing device for powder according to claim 1, wherein: the second quantitative conveying assembly is structured to include: install in the third guide fill of sterilization cabinet body discharge gate, be provided with down the measurement storehouse under the third guide fill, the top import of measurement storehouse is provided with the second butterfly valve by PLC control system control down, and the bottom export of measurement storehouse is provided with the second metering valve by PLC control system control down, and the bottom export of measurement storehouse is through hose connection vibrating box down.
4. The water-cooled dynamic drying and sterilizing device for powder according to claim 1, 2 or 3, wherein: the sterilization cabinet body is externally coated with a heat insulation plate, and a heat insulation interlayer is formed between the heat insulation plate and the sterilization cabinet body.
5. The water-cooled dynamic drying and sterilizing device for powder according to claim 4, wherein: the heat insulation board is coated with heat insulation cotton.
6. The water-cooled dynamic drying and sterilizing device for powder according to claim 1, 2 or 3, wherein: and a plurality of cooling fans for auxiliary cooling are also arranged on the vibration box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121039459.4U CN215113842U (en) | 2021-05-14 | 2021-05-14 | Water-cooled dynamic powder drying and sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121039459.4U CN215113842U (en) | 2021-05-14 | 2021-05-14 | Water-cooled dynamic powder drying and sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215113842U true CN215113842U (en) | 2021-12-10 |
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ID=79297057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121039459.4U Active CN215113842U (en) | 2021-05-14 | 2021-05-14 | Water-cooled dynamic powder drying and sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215113842U (en) |
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2021
- 2021-05-14 CN CN202121039459.4U patent/CN215113842U/en active Active
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