CN215136918U - Automatic change concentrated jar of liquid - Google Patents
Automatic change concentrated jar of liquid Download PDFInfo
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- CN215136918U CN215136918U CN202121032968.4U CN202121032968U CN215136918U CN 215136918 U CN215136918 U CN 215136918U CN 202121032968 U CN202121032968 U CN 202121032968U CN 215136918 U CN215136918 U CN 215136918U
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- tank body
- temperature control
- transmission rod
- control layer
- jar
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Abstract
The utility model provides an automatic liquid concentration tank, which comprises a tank body, wherein the tank body comprises a rotating motor, a transmission rod, a scraper blade, a first stirring plate, a second stirring plate, a temperature control layer and a vacuumizing device; the vacuumizing device is arranged at the top of the tank body; the rotary motor is arranged at the top of the tank body, one end of the transmission rod is connected with the output end of the rotary motor, and the other end of the transmission rod extends into the tank body and is movably connected with the bottom of the tank body; the scraper is arranged at one end of the transmission rod close to the top of the inner side of the tank body, the first stirring plate is arranged on the transmission rod, and the second stirring plate is arranged at one end of the transmission rod close to the bottom of the tank body; the temperature control layer is arranged around the outer side of the bottom of the tank body, and the highest height of the temperature control layer is less than half of the height of the outer side wall of the tank body; the utility model provides a concentrated jar can not appear at the circumstances of jar body top scorch at concentrated in-process, has also solved jar body and vacuum separator connector blocking's problem simultaneously.
Description
Technical Field
The utility model relates to a concentrator technical field, concretely relates to change concentrated jar of liquid.
Background
At present, in vacuum concentration, under the induction of secondary steam and the high vacuum suction of a vacuum-pumping device, concentrated liquid and the secondary steam enter the vacuum-pumping device at a higher speed along the tangential direction, and the vacuum technology preserves the nutrient components and aroma of raw materials. Concentration is a process operation frequently used in production, and has wide application in many industries such as medicine and health, food and chemical industry, environmental protection, organic synthesis and the like. The technical problems of long heating time, low concentration efficiency and the like can occur.
In addition, in the heating process, part of the concentrated liquid forms bubbles which rise along with the water vapor and are attached to the top of the inner side of the tank body, part of materials are attached to the top of the tank body after the water of the bubbles is evaporated, the attached materials are burnt by continuous heating, burnt materials or burnt odor of the concentrated liquid can be generated, and the quality of the concentrated liquid is reduced; and a part of materials can be adsorbed along with the high-altitude suction of the vacuumizing device and are converged into water drops to flow to the pipe orifice of the tank body connected with the vacuumizing device, so that the materials are attached to the pipe orifice of the tank body connected with the vacuumizing device and easily block the pipe orifice of the tank body connected with the vacuumizing device.
Disclosure of Invention
The utility model provides a concentrate heating homogeneity is good, and concentrated quality is good, and automatic liquid concentration tank utilizes the utility model discloses a structure, the condition that scorching can not appear at jar body top in concentration tank, has also solved jar body and the problem of evacuating device connector jam simultaneously.
In order to achieve the above purpose, the technical scheme of the utility model is that: an automatic liquid concentration tank comprises a tank body, wherein a manhole is arranged at the top of the tank body, a discharge hole and a concentrated liquid sampling port are arranged at the bottom of the tank body, the tank body comprises a rotating motor, a transmission rod, a scraper, a first stirring plate, a second stirring plate, a temperature control layer and a buffer cavity, a condenser is connected to one end, away from the tank body, of the buffer cavity, the condenser is connected with the buffer cavity through a pipeline, and a vacuum pump is connected to the condenser; the buffer cavity is arranged at the top of the tank body, a vacuum pipe orifice is arranged at the top of the tank body, and the buffer cavity is connected with the vacuum pipe orifice; the rotary motor is arranged at the top of the tank body, one end of the transmission rod is connected with the output end of the rotary motor, and the other end of the transmission rod extends into the tank body and is movably connected with the bottom of the tank body; the scraper is fixedly arranged at one end of the transmission rod, which is close to the top of the inner side of the tank body, the first stirring plate is fixedly arranged at the middle position of the transmission rod, and the second stirring plate is fixedly arranged at one end of the transmission rod, which is close to the bottom of the tank body; the temperature control layer is arranged around the outer side of the bottom of the tank body, and the highest height of the temperature control layer is smaller than one half of the height of the outer side wall of the tank body.
According to the arrangement, when the tank body is used for concentration, the concentrated liquid is input into a manhole at the top of the tank body; the concentrated liquid in the tank body is heated through the temperature control layer, the concentrated liquid needs to be continuously stirred when the tank body is concentrated, if the liquid level of the concentrated liquid in the tank body is too high, the tank body can shake due to inertia after the concentrated liquid is stirred, so that the liquid level of the concentrated liquid in the tank body is not too high, the height of the temperature control layer is set to be less than one half of the height of the tank body, and the concentrated liquid can be heated more uniformly; the rotary motor drives the scraper plate, the first stirring plate and the second stirring plate to rotate through the transmission rod, the vacuum pump performs vacuum pumping negative pressure treatment on the interior of the tank body, gas in the tank body is pumped out under the action of the vacuum pump, and the gas pressure in the tank body is reduced, so that the boiling point of the concentrated liquid is reduced; after being boiled by the concentrated liquid, it rises along with the bubble and attaches to the top of the internal side of concentrated jar to have partly by the concentrated liquid, the scraper blade is under the drive of rotation motor, constantly scrape the bubble at the internal side top of jar, make adnexed material drop from the internal lateral wall of jar, prevent because jar body temperature risees, lead to adnexed material to appear the condition by the scorching after the bubble moisture evaporation at the internal side top of jar, and simultaneously, also prevent that the adnexed bubble of jar body top from assembling into the water droplet, flow direction vacuum pipe is orificial, thereby prevent that vacuum pipe orifice or cushion chamber from blockking up.
Furthermore, the scraper blade is the arc that matches with jar body top shape near the one end at jar body top, and like this, the scraper blade is to jar body top adnexed by concentrated material clearance effectual.
Furthermore, the scraper is made of flexible materials, and the scraper is in contact with the top of the inner side of the tank body, so that the pressure of the scraper on the top of the inner side of the tank body is improved by utilizing the elastic force of the flexible materials of the scraper which restore to the original shape after deformation, and the cleaning effect is improved.
Furthermore, the outer side wall and the bottom of the tank body are also provided with heat insulation layers in a surrounding manner, and the temperature control layer is arranged between the outer side of the bottom of the tank body and the heat insulation layers in a surrounding manner; therefore, the tank body is insulated, and energy consumption caused by temperature control of the tank body by the temperature control layer is reduced.
Furthermore, the temperature control layer is a cavity formed by the heat insulation layer sinking towards the direction far away from the tank body at the bottom of the outer side of the tank body, more than one temperature control inlet communicated with the temperature control layer and more than one temperature control outlet communicated with the temperature control layer are arranged on the temperature control layer, and the temperature control outlets are used for draining water; through the arrangement, the temperature control purpose is realized by adjusting the flow of the temperature control inlet and the flow of the temperature control outlet.
Furthermore, the temperature control inlet is connected with a temperature control device, the temperature control device comprises a supply input end, a supply output end, a backflow input end and a backflow output end, the supply input end of the temperature control device is respectively connected with a condensed water pipeline for cooling and a steam pipeline for heating, and switch valves are respectively arranged between the supply input end and the condensed water pipeline as well as between the supply input end and the steam pipeline; the supply output end of the temperature control device is connected with the temperature control inlet, the temperature control outlet is connected with the backflow input end of the temperature control device, the backflow output end of the temperature control device is respectively connected with a condensed water pipeline and a steam pipeline, and switch valves are respectively arranged between the backflow output end and the condensed water pipeline and between the backflow output end and the steam pipeline; according to the arrangement, when heating is needed, the switch valve between the supply input end and the steam pipeline and the switch valve between the backflow output end and the steam pipeline are respectively opened, steam enters the temperature control layer from the supply output end through the temperature control inlet, then leaves the temperature control layer from the temperature control outlet, passes through the backflow input end, returns to the steam pipeline from the backflow output end, and forms a heating loop; similarly, when the temperature needs to be reduced, a switch valve between the supply input end and the cooling water pipeline and a switch valve between the return output end and the cooling water pipeline are respectively opened, cooling water enters the temperature control layer from the supply output end through the temperature control inlet, then the cooling water leaves the temperature control layer from the temperature control outlet, and returns to the cooling water pipeline from the return output end through the return input end to form a cooling loop; when the tank body needs to be subjected to heat preservation treatment, the switch valve between the supply input end and the steam pipeline is opened, steam is injected into the temperature control layer, then the switch valve between the supply input end and the steam pipeline is closed, and heat preservation is carried out under the action of the heat preservation layer; like this, through the flow of adjusting temperature control device condensate water and steam, can realize heating, heat preservation and the three kinds of different accuse temperature purposes of cooling to the jar body, simultaneously, control the temperature as the medium through water, the accuse temperature is more accurate.
Furthermore, a backflow pipe orifice is also arranged on the tank body, and one end of the buffer cavity is connected with the backflow pipe orifice; above setting, the internal vapor of jar gets into the cushion chamber from the vacuum mouth of pipe at jar body top, and it is internal that partly vapor cooling is into water from the cushion chamber through the backward flow mouth of pipe return jar, and uncooled vapor gets into the condenser through the pipeline, and like this, partly vapor cooling is into water and can gets back to the jar body through the backward flow mouth of pipe with partly by concentrated material to reduce the loss of concentrate, improved economic benefits.
Further, the second stirring board is the arc that matches with the inboard bottom shape of jar body in the one end that is close to jar body bottom, and like this, the second stirring board is higher to the stirring efficiency by the concentrate.
Furthermore, the side wall of the tank body is provided with a support on the heat insulation layer, so that the tank body is convenient to position.
Further, the highest height of the temperature control layer is not more than one third of the height of the outer side wall of the tank body; because the liquid level height by the concentrate in the jar body is when the third of jar body height, can make jar body can not take place to rock and hold more by the concentrate simultaneously, like this, the temperature control layer is effectual to the concentrated liquid temperature of jar internal quilt.
Drawings
Fig. 1 is a schematic view of the sectional structure of the condenser according to the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic top view of the scraper of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, an automatic liquid concentration tank comprises a tank body 1, a manhole 11 is arranged at the top of the tank body 1, a discharge port 12 and a concentrated liquid sampling port 10 are arranged at the bottom of the tank body 1, the tank body 1 comprises a rotary motor 2, a transmission rod 21, a scraper 3, a first stirring plate 4, a second stirring plate 5, a heat insulation layer, a temperature control layer 6 and a buffer cavity 7, a condenser 9 is connected to one end of the buffer cavity 7 far away from the tank body 1, the condenser 9 is connected with the buffer cavity 7 through a pipeline, and a vacuum pump 92 is connected to the condenser 9; the buffer cavity 7 is arranged at the top of the tank body 1, the top of the tank body 1 is provided with a vacuum pipe orifice 13, and the buffer cavity 7 is connected with the vacuum pipe orifice 13; the rotating motor 2 is arranged at the top of the tank body 1, one end of the transmission rod 21 is connected with the output end of the rotating motor 2, and the other end of the transmission rod 21 extends into the tank body 1 and is movably connected with the bottom of the tank body 1; the scraping plate 3 is fixedly arranged at one end of the transmission rod 21 close to the top of the inner side of the tank body 1, the first stirring plate 4 is fixedly arranged in the middle of the transmission rod 21, and the second stirring plate 5 is fixedly arranged at one end of the transmission rod 21 close to the bottom of the tank body 1; the temperature control layers 6 are arranged around the outer side of the bottom of the tank body, and the highest height of the temperature control layers 6 on the two sides is smaller than half of the height of the outer side wall of the tank body 1.
According to the arrangement, when the tank body 1 is used for concentration, concentrated liquid is input into the manhole 11 at the top of the tank body 1, the concentrated liquid in the tank body 1 is heated through the temperature control layer 6, the concentrated liquid needs to be continuously stirred when the tank body 1 is concentrated, if the liquid level of the concentrated liquid in the tank body 1 is too high, the tank body 1 can shake due to inertia after the concentrated liquid is stirred, so that the liquid level of the concentrated liquid in the tank body 1 is not too high, the height of the temperature control layer 6 is set to be less than one half of that of the tank body 1, and the concentrated liquid can be heated more uniformly; the rotary motor 2 drives the scraper 3, the first stirring plate 4 and the second stirring plate 5 to rotate through the transmission rod 21, the vacuum pump 7 carries out vacuum pumping negative pressure treatment on the interior of the tank body 1, gas in the tank body 1 is pumped out under the action of the vacuum pump 92, and the gas pressure in the tank body 1 is reduced, so that the boiling point of the concentrated liquid is reduced; after being boiled by the concentrated liquid, it rises along with the bubble and attaches to the top of the 1 inboard of the concentrated jar body to have partly by the concentrated liquid, scraper blade 3 is under the drive of rotating motor 2, constantly scrape the bubble at the inboard top of the jar body 1 broken, make adnexed material drop, prevent because jar body 1 temperature risees, lead to adnexed material to appear because jar body 1 temperature risees the condition of being burnt after the bubble moisture evaporation at the inboard top of the jar body 1, and simultaneously, also prevent that jar body 1 top adnexed bubble from assembling into the water droplet, flow to on the vacuum pipe mouth 13, thereby prevent that vacuum pipe mouth 13 or cushion chamber 7 from blockking up.
In this embodiment, the scraper blade 3 is the arc that matches with jar 1 top shape near the one end at jar 1 top, and like this, scraper blade 3 is to jar 1 top adnexed by concentrated material clearance effectual.
The scraper blade 3 is the plate body structure that flexible material made, scraper blade 3 and the inboard top contact of jar body 1, like this, utilize the elasticity that recovers the original shape after the flexible material deformation of scraper blade 3 to improve the pressure of scraper blade 3 to the inboard top of jar body 1 to improve the cleaning effect.
The scraper 4 comprises more than two arc-shaped hanging plates 41, the top of each arc-shaped hanging plate 41 is matched with the top of the tank body in shape, a through hole 42 is formed in the middle of each scraper 41, the transmission rod 21 is fixedly connected with the through hole 42, and in the embodiment, the edge of each arc-shaped hanging plate 41 connected with the through hole 42 is obliquely arranged with the axis of the through hole.
And a gap is reserved between the outermost side of the scraper 4 and the inner side wall of the pipe body opposite to the outermost side of the scraper.
The outer side wall and the bottom of the tank body 1 are also provided with heat preservation layers 8 in a surrounding manner, and the temperature control layer 6 is arranged between the outer side of the bottom of the tank body 1 and the heat preservation layers 8 in a surrounding manner; therefore, the tank body 1 is insulated, and energy consumption generated by temperature control of the tank body 1 by the temperature control layer 6 is reduced.
The temperature control layer 6 is a cavity formed by sinking the heat preservation layer at the bottom of the outer side of the tank body 1 in the direction far away from the tank body 1, more than one temperature control inlet 61 communicated with the temperature control layer 6 and more than one temperature control outlet 62 communicated with the temperature control layer 6 are arranged on the temperature control layer 6, and the temperature control outlet 61 is used for draining water; through the arrangement, the temperature control is realized by adjusting the flow of the temperature control inlet 61 and the flow of the temperature control outlet 62.
The temperature control inlet 61 is connected with a temperature control device (not shown in the figure), the temperature control device comprises a supply input end, a supply output end, a backflow input end and a backflow output end, in the embodiment, the supply input end and the supply output end form a three-way joint, namely, the three-way joint is provided with two input ends and one output end, the backflow input end and the backflow output end form a three-way joint, the three-way joint is provided with one input end and two output ends, the supply input end of the temperature control device is respectively connected with a condensed water pipeline (not shown in the figure) for cooling and a steam pipeline (not shown in the figure) for heating, and switch valves (not shown in the figure) are respectively arranged between the supply input end and the condensed water pipeline and between the supply input end and the steam pipeline, and the condensed water pipeline and the steam pipeline are controlled to be opened or closed by the switch valves; the supply output end of the temperature control device is connected with the temperature control inlet 61, the temperature control outlet 62 is connected with the reflux input end of the temperature control device, the reflux output end of the temperature control device is respectively connected with a condensed water pipeline and a steam pipeline, and switch valves (not shown in the figure) are respectively arranged between the reflux output end and the condensed water pipeline and between the reflux output end and the steam pipeline; the opening or closing of the condensed water pipeline and the steam pipeline is controlled through the switch valve, when heating is needed, the switch valve between the supply input end and the steam pipeline and the switch valve between the backflow output end and the steam pipeline are respectively opened, steam enters the temperature control layer from the supply output end through the temperature control inlet, then the steam leaves the temperature control layer from the temperature control outlet, enters the backflow input end through the backflow output end and returns to the steam pipeline, and a heating loop is formed; similarly, when the temperature needs to be reduced, a switch valve between the supply input end and the cooling water pipeline and a switch valve between the return output end and the cooling water pipeline are respectively opened, cooling water enters the temperature control layer from the supply output end through the temperature control inlet, then the cooling water leaves the temperature control layer from the temperature control outlet, and returns to the cooling water pipeline from the return output end through the return input end to form a cooling loop; when the tank body needs to be subjected to heat preservation treatment, the switch valve between the supply input end and the steam pipeline is opened, steam is injected into the temperature control layer, then the switch valve between the supply input end and the steam pipeline is closed, and heat preservation is carried out under the action of the heat preservation layer; like this, through the flow of adjusting temperature control device condensate water and steam, can realize heating, heat preservation and the three kinds of different accuse temperature purposes of cooling to jar body 1, simultaneously, control the temperature as the medium through water, the accuse temperature is more accurate.
One end of the condenser 9, which is far away from the buffer cavity 7, is connected with a return pipeline 91 for recovering condensed water; a backflow pipe orifice 14 is also arranged on the tank body 1, and one end of the vacuumizing device 7 is connected with the backflow pipe orifice 14; through the arrangement, water vapor in the tank body 1 enters the buffer cavity 7 from the vacuum pipe opening 13 at the top of the tank body 1, part of the water vapor is cooled into water and returns to the tank body 1 from the buffer cavity 7 through the backflow pipe opening 14, and uncooled water vapor enters the condenser 9 through the pipeline 90, so that part of the water vapor is cooled into water and can return part of the concentrated material to the tank body 1 through the backflow pipe opening 14, thereby reducing the loss of the concentrated solution and improving the economic benefit.
The second stirring board 5 is the arc that matches with the inboard bottom shape of jar body 1 near the one end of jar body 1 bottom, and like this, the second stirring board 5 is higher to the stirring efficiency by the concentrate.
The side wall of the tank body 1 is provided with a support 15 on the heat-insulating layer 6, so that the tank body 1 can be conveniently positioned.
The height of the temperature control layer 6 is not more than one third of the height of the outer side wall of the tank body 1; because the liquid level height by the concentrate in jar body 1 is jar when 1 high third of jar body, can make jar body 1 can not take place to rock hold more by the concentrate simultaneously, like this, temperature control layer 6 is effectual to the concentrated liquid temperature of being in jar body 1.
Claims (10)
1. The utility model provides an automatic change concentrated jar of liquid, includes a jar body, jar body top is equipped with the manhole, jar body bottom is equipped with discharge gate and concentrate sample connection, its characterized in that: the tank body comprises a rotating motor, a transmission rod, a scraper plate, a first stirring plate, a second stirring plate, a temperature control layer and a buffer cavity, wherein a condenser is connected to one end of the buffer cavity far away from the tank body, the condenser is connected with the buffer cavity through a pipeline, and a vacuum pump is connected to the condenser; the buffer cavity is arranged at the top of the tank body, a vacuum pipe orifice is arranged at the top of the tank body, and the buffer cavity is connected with the vacuum pipe orifice; the rotary motor is arranged at the top of the tank body, one end of the transmission rod is connected with the output end of the rotary motor, and the other end of the transmission rod extends into the tank body and is movably connected with the bottom of the tank body; the scraper is fixedly arranged at one end of the transmission rod, which is close to the top of the inner side of the tank body, the first stirring plate is fixedly arranged at the middle position of the transmission rod, and the second stirring plate is fixedly arranged at one end of the transmission rod, which is close to the bottom of the tank body; the temperature control layer is arranged around the outer side of the bottom of the tank body, and the highest height of the temperature control layer is smaller than one half of the height of the outer side wall of the tank body.
2. An automated liquid concentration tank according to claim 1, wherein: the scraper blade is in the arc that matches with jar body top shape near the one end of jar body top.
3. An automated liquid concentration tank according to claim 2, wherein: the scraper is made of flexible materials and is in contact with the top of the inner side of the tank body.
4. An automated liquid concentration tank according to claim 1, wherein: the outer side wall and the bottom of the tank body are further provided with heat preservation layers in an encircling mode, and the temperature control layer is arranged between the outer side of the bottom of the tank body and the heat preservation layers in an encircling mode.
5. An automated liquid concentration tank according to claim 4, wherein: the temperature control layer is a cavity formed by sinking the heat preservation layer at the bottom of the outer side of the tank body in the direction away from the tank body, more than one temperature control inlet communicated with the temperature control layer and more than one temperature control outlet communicated with the temperature control layer are arranged on the temperature control layer, and the temperature control outlets are used for draining water.
6. An automated liquid concentration tank according to claim 5, wherein: the temperature control inlet is connected with a temperature control device, the temperature control device comprises a supply input end, a supply output end, a backflow input end and a backflow output end, the supply input end of the temperature control device is respectively connected with a condensed water pipeline for cooling and a steam pipeline for heating, and switch valves are respectively arranged between the supply input end and the condensed water pipeline as well as between the supply input end and the steam pipeline; temperature control device's supply output and temperature control entry linkage, the temperature control export is connected with temperature control device's backward flow input, and temperature control device's backward flow output is connected with condensate water pipeline and steam conduit respectively, is equipped with the ooff valve between backward flow output and condensate water pipeline, backward flow output and the steam conduit respectively.
7. An automated liquid concentration tank according to claim 1, wherein: the tank body is also provided with a backflow pipe orifice, and one end of the buffer cavity is connected with the backflow pipe orifice.
8. An automated liquid concentration tank according to claim 1, wherein: and one end of the second stirring plate close to the bottom of the tank body is in an arc shape matched with the shape of the bottom of the inner side of the tank body.
9. An automated liquid concentration tank according to claim 1, wherein: the side wall of the tank body is provided with a support on the heat insulation layer.
10. An automated liquid concentration tank according to claim 1, wherein: the highest height of the temperature control layer is not more than one third of the height of the outer side wall of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032968.4U CN215136918U (en) | 2021-05-14 | 2021-05-14 | Automatic change concentrated jar of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032968.4U CN215136918U (en) | 2021-05-14 | 2021-05-14 | Automatic change concentrated jar of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215136918U true CN215136918U (en) | 2021-12-14 |
Family
ID=79369869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032968.4U Active CN215136918U (en) | 2021-05-14 | 2021-05-14 | Automatic change concentrated jar of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215136918U (en) |
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2021
- 2021-05-14 CN CN202121032968.4U patent/CN215136918U/en active Active
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Address after: 510700 unit 3, Room 401, No.36 Huanyu 3rd road, Guangzhou International Biological Island, Huangpu District, Guangzhou City, Guangdong Province (self compiled unit 416) Patentee after: Guangzhou Guangya New Hanfang Biotechnology Co.,Ltd. Address before: 510700 unit 3, Room 401, No.36 Huanyu 3rd road, Guangzhou International Biological Island, Huangpu District, Guangzhou City, Guangdong Province (self compiled unit 416) Patentee before: Guangya Biotechnology (Guangzhou) Co.,Ltd. |
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