CN203464579U - Technological cooling water circulation device of traditional Chinese medicine extraction apparatus - Google Patents
Technological cooling water circulation device of traditional Chinese medicine extraction apparatus Download PDFInfo
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- CN203464579U CN203464579U CN201320411279.3U CN201320411279U CN203464579U CN 203464579 U CN203464579 U CN 203464579U CN 201320411279 U CN201320411279 U CN 201320411279U CN 203464579 U CN203464579 U CN 203464579U
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- chinese medicine
- cooling tower
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Abstract
The utility model discloses a technological cooling water circulation device of a traditional Chinese medicine extraction apparatus and aims to provide a cooling water circulation device which is convenient to operate and reduces the energy consumption. The technical scheme is that the device comprises a water supply pipeline and a water outlet pipeline; multiple extraction pots are connected via a first pipeline between the water supply pipeline and the water outlet pipeline; multiple water inlet branch pipes are parallelly connected in the water outlet pipeline; each of the water inlet branch pipes is connected with a cooling tower which is provided with a cooling fan; a water outlet branch pipe of each cooling tower is connected with a second pipeline; the second pipeline is connected with the water supply pipeline; multiple cooling pumps are connected parallelly between the second pipeline and the water supply pipeline; the water outlet pipeline is also provided with a water temperature sensor between the extraction pots and the cooling towers; a signal output terminal of the water temperature sensor is connected with a signal input terminal of a PLC; control signal input terminals of the cooling fans and cold water pumps are all connected with control signal output terminals of the PLC. The cooling water circulation device belongs to the technical field of circulation equipment.
Description
Technical field
The utility model discloses a kind of but water circle device, specifically, is a kind of traditional Chinese medicine extraction device process cooling water EGR, belongs to recycle unit technical field.
Background technology
Chinese medicine extractor simply says and utilizes extraction equipment that the elite composition in Chinese medicine is extract.Chinese medicine extractor part can be divided into the formations such as extractor, condenser, separator, filter, cleanout door atmospheric control.Conventionally, in Chinese herbal medicine leaching process, the corresponding eight groups of extractors of three cover cooling towers, when conventionally using, the necessary disposable standard-sized sheet of three cover cooling towers, can not drop into automatically according to actual cooling effect, cause like this energy consumption very high, equipment service efficiency is low, and single cover running time is different and cause fault rate Gao，Gei producer to bring serious puzzlement.
Utility model content
For the problems referred to above, it is a kind of easy to operate that the purpose of this utility model is to provide, and saves the traditional Chinese medicine extraction device process cooling water EGR of energy consumption.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is such: this traditional Chinese medicine extraction device process cooling water EGR, comprise supply channel and outlet pipeline, between supply channel and outlet pipeline, by the first pipeline, be connected with a plurality of extractors, on outlet pipeline, being connected with side by side a plurality of water inlets is in charge of, each water inlet is in charge of and is connected with a cooling tower, cooling tower is provided with cooling fan, the water outlet of each cooling tower is in charge of with the second pipeline and is connected, the second pipeline is connected with supply channel, between the second pipeline and supply channel, be connected in parallel to a plurality of coolant pumps, on described extractor and the outlet pipeline between cooling tower, be also provided with cooling-water temperature sensor, the signal input part of the signal output part connection PLC controller of described cooling-water temperature sensor, cooling fan, the control signal input of water supply pump is all connected with the control signal output circuit of PLC controller.
Above-mentioned a kind of traditional Chinese medicine extraction device process cooling water EGR, comprise supply channel and outlet pipeline, between supply channel and outlet pipeline, by the first pipeline, be connected with eight extractors, on outlet pipeline, being connected with side by side three water inlets is in charge of, each water inlet is in charge of and is connected with a cooling tower, cooling tower is provided with cooling fan, the water outlet of each cooling tower is in charge of with the second pipeline and is connected, the second pipeline is connected with supply channel, between the second pipeline and supply channel, be connected in parallel to three coolant pumps, on described extractor and the outlet pipeline between cooling tower, be also provided with cooling-water temperature sensor, the input connection of described cooling-water temperature sensor and PLC device, cooling fan, water supply pump is all connected with the output circuit of PLC controller.
Further, above-mentioned a kind of traditional Chinese medicine extraction device process cooling water EGR, the water inlet of described cooling tower is in charge of and is provided with motor-driven valve, and motor-driven valve is connected with the control signal output of PLC controller.
Further, above-mentioned a kind of traditional Chinese medicine extraction device process cooling water EGR, connects check valve on described coolant pump.
Compared with prior art, the technical scheme that the utility model provides realizes Automatic Control in whole transportation, and whole process only needs 1 operating personnel to control computer at Central Control Room, without other operating personnel, greatly facilitates operation; Avoid overflowing ethanol, the idle running of ethanol pump, pipeline valve and the contingency that operate miss causes such as do not opened, increased safety coefficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is connection schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing explanation, claim of the present utility model is described in further detail.
Embodiment 1
Consult Fig. 1 and Fig. 2, a kind of traditional Chinese medicine extraction device process cooling water EGR of the present utility model, comprise supply channel 1a and outlet pipeline 1b, between supply channel 1a and outlet pipeline 1b, by the first pipeline 1c, be in series with eight extractors 2, a plurality of extractors 2 have increased the extraction efficiency of Chinese medicine.On outlet pipeline 1b, be connected with side by side three water inlets and be in charge of 1d, each water inlet is in charge of 1d and is connected with cooling tower 3, and the water inlet of described cooling tower 3 is in charge of 1d and is provided with motor-driven valve 7, is convenient to control into water, and cooling tower 3 is also provided with cooling fan 4, is used for to cooling tower 3 coolings.The water outlet of each cooling tower 3 is in charge of 1e and is connected with the second pipeline 1f, and the second pipeline 1f is connected with supply channel 1a, forms the whole circulatory system.Between the second pipeline 1f and supply channel 1a, be connected in parallel to three coolant pumps 5, give the cooling of supply equipment system, on coolant pump 5, connect check valve 8, control the open and close of coolant pump 5.For full-automation is produced, on the outlet pipeline 1b between extractor 2 and cooling tower 3, be also provided with cooling-water temperature sensor 6, the signal input part of the signal output part connection PLC controller of cooling-water temperature sensor 6, the temperature difference between the water inlet of cooling water and water outlet is passed to PLC controller, cooling fan 4, the control signal input of water supply pump 5 is all connected with the control signal output circuit of PLC controller, the output of motor-driven valve 7 connects and is connected with the control signal output of PLC controller, PLC controller pre-sets certain program, the temperature difference of accepting according to PLC controller input is controlled order and the time thereof of cooling fan 4 and coolant pump 5 operations, when separate unit coolant pump cooling effect is inadequate, by PLC, changed into industrial frequency control, next coolant pump 5 of variable frequency starting again, when cooling effect is superfluous, by Self-tipping power frequency coolant pump 5, reach the object of automatic control.
Above combination most preferred embodiment is described the utility model, but the utility model is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present utility model, equivalent combinations.
Claims (4)
1. a traditional Chinese medicine extraction device process cooling water EGR, comprise supply channel (1a) and outlet pipeline (1b), it is characterized in that, between supply channel (1a) and outlet pipeline (1b), by the first pipeline (1c), be connected with a plurality of extractors (2), on outlet pipeline (1b), be connected with side by side a plurality of water inlets and be in charge of (1d), each water inlet is in charge of and on (1d), is connected with a cooling tower (3), cooling tower (3) is provided with cooling fan (4), the water outlet of each cooling tower (3) is in charge of (1e) and is connected with the second pipeline (1f), the second pipeline (1f) is connected with supply channel (1a), between the second pipeline (1f) and supply channel (1a), be connected in parallel to a plurality of coolant pumps (5), on outlet pipeline (1b) between described extractor (2) and cooling tower (3), be also provided with cooling-water temperature sensor (6), the signal input part of the signal output part connection PLC controller of described cooling-water temperature sensor (6), cooling fan (4), the control signal input of water supply pump (5) is all connected with the control signal output circuit of PLC controller.
2. a kind of traditional Chinese medicine extraction device process cooling water EGR according to claim 1, it is characterized in that, described the first pipeline (1c) is connected with eight extractors (2), on outlet pipeline (1b), be connected with side by side three water inlets and be in charge of (1d), each water inlet is in charge of and on (1d), is connected with a cooling tower (3), cooling tower (3) is provided with cooling fan (4), the water outlet of each cooling tower (3) is in charge of (1e) and is connected with the second pipeline (1f), the second pipeline (1f) is connected with supply channel (1a), between the second pipeline (1f) and supply channel (1a), be connected in parallel to three coolant pumps (5).
3. a kind of traditional Chinese medicine extraction device process cooling water EGR according to claim 1, it is characterized in that, the water inlet of described cooling tower (3) is in charge of (1d) and is provided with motor-driven valve (7), and motor-driven valve (7) is connected with the control signal output of PLC controller.
4. a kind of traditional Chinese medicine extraction device process cooling water EGR according to claim 1, is characterized in that, is connected with check valve (8) on described coolant pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411279.3U CN203464579U (en) | 2013-07-10 | 2013-07-10 | Technological cooling water circulation device of traditional Chinese medicine extraction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411279.3U CN203464579U (en) | 2013-07-10 | 2013-07-10 | Technological cooling water circulation device of traditional Chinese medicine extraction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464579U true CN203464579U (en) | 2014-03-05 |
Family
ID=50176940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320411279.3U Expired - Fee Related CN203464579U (en) | 2013-07-10 | 2013-07-10 | Technological cooling water circulation device of traditional Chinese medicine extraction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464579U (en) |
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2013
- 2013-07-10 CN CN201320411279.3U patent/CN203464579U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong province Foshan city Chancheng District Road No. 89 Buddha Patentee after: Sinopharm Dezhong (Foshan) Pharmaceutical Co. Ltd. Address before: 528000 Guangdong Province, Foshan city Chancheng District Buddha Road No. 89 Foshan Dezhong Pharmaceutical Co Ltd Patentee before: Foshan Dezhong Pharmaceutical 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: 20140305 Termination date: 20200710 |