CN214019220U - Scraper concentrator - Google Patents
Scraper concentrator Download PDFInfo
- Publication number
- CN214019220U CN214019220U CN202022355405.0U CN202022355405U CN214019220U CN 214019220 U CN214019220 U CN 214019220U CN 202022355405 U CN202022355405 U CN 202022355405U CN 214019220 U CN214019220 U CN 214019220U
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- China
- Prior art keywords
- tank body
- fixed
- pipe
- condenser
- tank
- 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.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 27
- 239000000498 cooling water Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 4
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 24
- 238000001704 evaporation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229940126673 western medicines Drugs 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of liquid medicine concentration, in particular to a scraper concentrator, which comprises a concentration tank, a gas-liquid separator, a condenser and a cooling water storage tank, the concentration tank comprises a tank body, a feed inlet is fixed above the tank body, the bottom of the tank body is of a conical structure, a discharge pipe with a valve is fixed at the bottom of the tank body, a jacket is fixed around the tank body on the periphery of the tank body, a hot water inlet is fixed at the bottom of the jacket, a hot water outlet is fixed above the jacket, a speed reducing motor is also fixed above the tank body, the speed reducing motor is fixedly connected with a plurality of scrapers in the tank body through a stirring shaft, the edges of the scrapers are respectively contacted with the inner side wall of the tank body and the bottom in the tank body, the tank body is further fixedly provided with a cleaning pipe, the tail end of the cleaning pipe in the tank body is fixedly provided with a spherical spraying nozzle, and the top of the tank body is connected with the gas-liquid separator through an exhaust pipe. The device can effectively concentrate the liquid medicine into high-concentration liquid medicine.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a concentrated technical field of liquid medicine especially relates to a scraper blade concentrator.
[ background of the invention ]
The concentration tank (concentrator) is suitable for concentrating materials such as traditional Chinese medicines, western medicines, starch sugar, food and dairy products and the like and recovering industrial organic solvents (such as alcohol), and is suitable for low-temperature vacuum concentration of small-batch and various heat-sensitive materials. The device is generally composed of an evaporator, a concentrator, a condenser, a pipeline valve and the like, and a vacuum system can be matched with other equipment to use a hydraulic ejector or a vacuum pump.
The existing vacuum scraper concentrating tank adopts a paddle type stirring mode, namely a paddle type stirring mechanism is arranged in an evaporation chamber, and a certain gap exists between the stirring mechanism and the inner wall of a cylinder body of the evaporation chamber, so that dead angles which cannot be stirred exist in the stirring process, the stirring effect is influenced, and the stirring is not suitable for stirring materials with high concentration and high viscosity; in addition, it is when vacuum concentration under the low temperature condition, because the not abundant of stirring can influence heat transfer effect to influence concentration efficiency, and after the concentrated discharge of material, because material viscosity is great, the material adheres on jar internal wall easily, and it is very inconvenient to wash.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing a scraper blade concentrator, can effectively carry out evaporative concentration to the great material of viscosity.
The utility model discloses can realize through following technical scheme:
the utility model discloses a scraper concentrator, which comprises a concentration tank, a gas-liquid separator, a condenser and a cooling water storage tank, wherein the concentration tank comprises a tank body, a feed inlet is fixed above the tank body, a conical structure is arranged at the bottom of the tank body, a discharge pipe with a valve is fixed at the bottom of the tank body, a jacket is fixed around the tank body at the periphery of the tank body, a hot water inlet is fixed at the bottom of the jacket, a hot water outlet is fixed above the jacket, a speed reducing motor is fixed above the tank body, the speed reducing motor is fixedly connected with a plurality of scrapers inside the tank body through a stirring shaft, the edges of the scrapers are respectively contacted with the inner side wall of the tank body and the bottom of the tank body, a cleaning pipe is fixed on the tank body, a spherical spray nozzle is fixed at the end of the cleaning pipe inside the tank body, the top of the tank body is connected with the gas-liquid separator through an exhaust pipe, the bottom of the gas-liquid separator is connected with the inside of the concentration tank through a return pipe, the gas-liquid separator is connected with the condenser through an air inlet pipe, a liquid inlet pipe connected with a condensing pipeline inside the condenser is fixed above the condenser, a liquid outlet pipe connected with the condensing pipeline inside the condenser is fixed above the condenser, a vacuum pipe connected with a vacuum pump is further fixed at the bottom of the condenser, the condenser is connected with the cooling water storage tank through a pipeline at the bottom of the condenser, a drain pipe with a valve is further fixed below the cooling water storage tank, a drain hole is fixed above the cooling water storage tank, and a liquid level meter is further fixed on the cooling water storage tank. Vacuumizing the system by a vacuum pump, adding a material to be concentrated into the tank body through a feed inlet in a vacuum feeding mode, wherein the material is located below a return pipe, adding hot water into a jacket through a hot water inlet, discharging the hot water through a hot water outlet above the jacket, heating the material in the tank body through the hot water in the jacket, driving a stirring shaft to rotate by a speed reduction motor, stirring the tank body by rotating the stirring shaft along with a scraper blade and scraping the inner wall of the tank body when the stirring shaft rotates, boiling the material by heating, evaporating vapor, returning the liquid water into the tank body through the return pipe after the vapor passes through a gas-liquid separator, allowing the gas to enter a condenser, allowing a refrigerating fluid to enter a condensing pipeline in the condenser through a liquid inlet pipe, condensing the vapor entering the condenser through the gas-liquid separator into a liquid state after contacting with the condensing pipeline, and allowing the liquid water to enter a cooling water storage tank for storage after passing through a pipeline at the bottom of the condenser, confirm the inside water yield of cooling water storage tank through the level gauge on the cooling water storage tank, when the inside water liquid level of cooling water storage tank reachd certain height, through opening evacuation mouth and drain pipe, water in the cooling water storage tank passes through the drain pipe evacuation, after the inside material of concentration tank reached the appointed requirement, open the evacuation pipe on the jar body, after internal and external pressure balance of jar, open the discharge pipe, discharge the material and collect, when the internal washing of concentration tank, through the scavenge pipe connection high pressure water, high pressure water is through spherical shower nozzle blowout, owing to shower nozzle spherical structure, and shower nozzle surface evenly is fixed with the orifice, can spray water on the internal wall of jar, and scrape the internal wall of jar through the scraper blade in step, can be effectual with the internal sanitization of jar.
Preferably, the tail end of the return pipe is of a bent pipe structure. The steam in the tank body can be effectively prevented from entering the gas-liquid separator through the return pipe.
Preferably, a window for viewing the inside of the tank body is fixed on the tank body.
Compared with the prior art, the utility model has the advantages that:
1. the device is vacuumized, so that the boiling point of water is reduced, the water is boiled at low temperature, and the thermal sensitive material can be prevented from being decomposed and losing efficacy.
2. When the evaporation concentration of the materials in the tank body is carried out, the inner wall of the tank body is scraped through the scraper, so that the materials can be effectively prevented from being adhered to the inner wall of the tank body to cause material sintering.
3. Through the contact of scraper blade and jar internal wall, improved heat-conduction effect, improved concentration efficiency.
4. Water or cleaning fluid is sprayed to the inner part of the tank body through the cleaning pipe and the spraying nozzle, and the inner wall of the tank body is scraped through the scraper synchronously, so that materials can be effectively prevented from being adhered to the inner wall of the tank body, and the tank body can be cleaned completely.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a concentration tank; 101. a tank body; 102. a feed inlet; 103. a discharge pipe; 104. a jacket; 105. a hot water inlet; 106. a hot water outlet; 107. a window; 108. a stirring shaft; 109. a squeegee; 110. a reduction motor; 111. an exhaust pipe; 112. cleaning the tube; 113. spraying a spray head; 2. a gas-liquid separator; 201. a return pipe; 202. an air inlet pipe; 3. a condenser; 301. a liquid inlet pipe; 302. a liquid outlet pipe; 303. a vacuum tube; 4. a cooling water storage tank; 401. a drain pipe; 402. a liquid level meter; 403. emptying the air;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in figure 1, the utility model discloses a scraper concentrator, which comprises a concentration tank 1, a gas-liquid separator 2, a condenser 3 and a cooling water storage tank 4, wherein the concentration tank 1 comprises a tank body 101, a feed inlet 102 is fixed above the tank body 101, a conical structure is arranged at the bottom of the tank body 101, a discharge pipe 103 with a valve is fixed at the bottom of the tank body 101, a jacket 104 is fixed around the tank body 101 at the periphery of the tank body 101, a hot water inlet 105 is fixed at the bottom of the jacket 104, a hot water outlet 106 is fixed above the jacket 104, a speed reduction motor 110 is fixed above the tank body 101, the speed reduction motor 110 is fixedly connected with a plurality of scrapers 109 inside the tank body 101 through a stirring shaft 108, the edges of the scrapers 109 are respectively contacted with the inner side wall of the tank body 101 and the inner bottom of the tank body 101, a cleaning pipe 112 is further fixed on the tank body 101, a spherical shower nozzle 113 is fixed at the tail end of the cleaning pipe 112 inside the tank body 101, the top of the tank body 101 is connected with the gas-liquid separator 2 through an exhaust pipe 111, 2 bottoms of vapour and liquid separator pass through back flow 201 and the 1 jar of body 101 of concentrated jar is inside continuous, vapour and liquid separator 2 passes through intake pipe 202 and connects condenser 3, condenser 3 is gone up the below and is fixed with the feed liquor pipe 301 of being connected with the inside condensation duct of condenser 3, condenser 3 is gone up the top and is fixed with drain pipe 302 of being connected with the inside condensation duct of condenser 3, condenser 3 bottom still is fixed with the vacuum tube 303 that links to each other with the vacuum pump, condenser 3 passes through 3 bottom pipe connections cooling water storage tank 4 of condenser, 4 belows of cooling water storage tank still are fixed with drain pipe 401 of taking the valve, 4 tops of cooling water storage tank are fixed with evacuation mouth 403, still be fixed with level gauge 402 on the cooling water storage tank 4. Vacuumizing the system by a vacuum pump, adding a material to be concentrated into the tank 101 through the feed inlet 102 in a vacuum feeding mode, wherein the material is positioned below the return pipe 201, adding hot water into the jacket 104 through the hot water inlet 105, discharging the hot water through the hot water outlet 106 above the jacket 104, heating the material in the tank 101 through the hot water in the jacket 104, driving the stirring shaft 108 to rotate by the speed reduction motor 110, when the stirring shaft 108 rotates, the scraper 109 rotates along with the stirring shaft 108 to stir the inside of the tank 101 and scrape the inner wall of the tank 101, the material is heated to boil, evaporating the water vapor, allowing the water vapor to pass through the gas-liquid separator 2, allowing the liquid water to return to the inside of the tank 101 through the return pipe 201, allowing the gas to enter the condenser 3, allowing the refrigerant liquid to enter the condenser 3 through the liquid inlet pipe 301, allowing the water vapor entering the condenser 3 through the gas-liquid separator 2 to contact with the condenser pipe and condense into a liquid state, liquid water enters a cooling water storage tank 4 to be stored after passing through a pipeline at the bottom of a condenser 3, the water amount in the cooling water storage tank 4 is confirmed through a liquid level meter 402 on the cooling water storage tank 4, when the water level in the cooling water storage tank 4 reaches a certain height, a drain hole 403 and a drain pipe 401 are opened, the water in the cooling water storage tank 4 is drained through the drain pipe 401, after the material in a concentration tank 1 meets the specified requirement, a drain pipe on the tank body 101 is opened, after the internal and external pressures of the tank body 101 are balanced, the drain pipe 103 is opened, the material is drained and collected, when the tank body 101 in the concentration tank 1 is cleaned, high-pressure water is connected through a cleaning pipe 112 and is sprayed out through a spherical spraying nozzle 113, due to the spherical structure of the spraying nozzle 113, and spray holes are uniformly fixed on the surface of the spraying nozzle 113, water can be sprayed onto the inner wall of the tank body 101 and can be synchronously scraped through a scraper 109 on the inner wall of the tank body 101, the inside of the tank body 101 can be effectively cleaned.
Wherein, the end of the return pipe 201 is a bent pipe structure.
Wherein, a window 107 for viewing the inside of the tank 101 is fixed on the tank 101.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (2)
1. A scraper concentrator, comprising: the concentrating tank comprises a tank body, a feed inlet is fixed above the tank body, the bottom of the tank body is of a conical structure, a discharge pipe with a valve is fixed at the bottom of the tank body, a jacket is fixed on the tank body in the circumferential direction, a hot water inlet is fixed at the bottom of the jacket, a hot water outlet is fixed above the jacket, a speed reducing motor is fixed above the tank body and is fixedly connected with a plurality of scrapers inside the tank body through a stirring shaft, the edges of the scrapers are respectively contacted with the inner side wall of the tank body and the bottom of the tank body, a cleaning pipe is fixed on the tank body, a spherical spray nozzle is fixed at the tail end of the cleaning pipe inside the tank body, the top of the tank body is connected with the gas-liquid separator through a vent pipe, and the bottom of the gas-liquid separator is connected with the inside of the concentrating, the gas-liquid separator is connected with the condenser through an air inlet pipe, a liquid inlet pipe connected with a condensing pipeline inside the condenser is fixed above the condenser, a liquid outlet pipe connected with the condensing pipeline inside the condenser is fixed above the condenser, a vacuum pipe connected with a vacuum pump is further fixed at the bottom of the condenser, the condenser is connected with the cooling water storage tank through a pipeline at the bottom of the condenser, a drain pipe with a valve is further fixed below the cooling water storage tank, a drain hole is fixed above the cooling water storage tank, and a liquid level meter is further fixed on the cooling water storage tank.
2. The flight concentrator of claim 1, wherein: the tail end of the return pipe is of a bent pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355405.0U CN214019220U (en) | 2020-10-21 | 2020-10-21 | Scraper concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355405.0U CN214019220U (en) | 2020-10-21 | 2020-10-21 | Scraper concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214019220U true CN214019220U (en) | 2021-08-24 |
Family
ID=77353717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355405.0U Expired - Fee Related CN214019220U (en) | 2020-10-21 | 2020-10-21 | Scraper concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214019220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958024A (en) * | 2022-12-26 | 2023-04-14 | 北京康而福药业有限责任公司 | Vacuum concentration tank and cleaning method thereof |
-
2020
- 2020-10-21 CN CN202022355405.0U patent/CN214019220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958024A (en) * | 2022-12-26 | 2023-04-14 | 北京康而福药业有限责任公司 | Vacuum concentration tank and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |