CN219848244U - Purification treatment device capable of intelligently adjusting temperature and pressure - Google Patents
Purification treatment device capable of intelligently adjusting temperature and pressure Download PDFInfo
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- CN219848244U CN219848244U CN202321091259.2U CN202321091259U CN219848244U CN 219848244 U CN219848244 U CN 219848244U CN 202321091259 U CN202321091259 U CN 202321091259U CN 219848244 U CN219848244 U CN 219848244U
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- 238000000746 purification Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 59
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 abstract description 42
- 229960000956 coumarin Drugs 0.000 abstract description 21
- 235000001671 coumarin Nutrition 0.000 abstract description 21
- GNKZMNRKLCTJAY-UHFFFAOYSA-N 4'-Methylacetophenone Chemical compound CC(=O)C1=CC=C(C)C=C1 GNKZMNRKLCTJAY-UHFFFAOYSA-N 0.000 abstract description 13
- 241000213996 Melilotus Species 0.000 abstract description 13
- 235000000839 Melilotus officinalis subsp suaveolens Nutrition 0.000 abstract description 13
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001256 steam distillation Methods 0.000 description 2
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 235000017822 Melilotus officinalis Nutrition 0.000 description 1
- 240000000366 Melilotus officinalis Species 0.000 description 1
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000658 coextraction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002212 flavone derivatives Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a purification treatment device capable of intelligently adjusting temperature and pressure, which comprises a first water bath tank, wherein a mixing tank is arranged in the first water bath tank, a liquid discharge valve penetrating through the first water bath tank is arranged at the bottom of the mixing tank, a second water bath tank is arranged above the first water bath tank, and a piston is fixedly connected with the bottom of the second water bath tank. The utility model relates to the technical field of purification, and discloses a purification treatment device capable of intelligently regulating temperature and pressure, which is used for controlling the temperature and the pressure in a state which is most favorable for extracting coumarin in the sweet clover, and the pressure can be relieved through a pressure relief valve if the pressure exceeds expectations, so that the pressure is better controlled, water bath heating is performed, the temperature is ensured to be quickly increased, meanwhile, the solution is preheated, the temperature is better facilitated to be increased, the preheating time can be further increased through a spiral liquid inlet pipe, and the extraction rate of coumarin in the sweet clover can be increased to 0.76% by matching with the control of the extraction time.
Description
Technical Field
The utility model relates to the technical field of purification, in particular to a purification treatment device capable of intelligently adjusting temperature and pressure.
Background
The sweet clover is a leguminous plant, belongs to one-year or two-year-old herbaceous plant, is an excellent green manure crop and pasture, has bitter and cool taste, and has the effects of clearing heat and detoxicating, diminishing inflammation, diminishing swelling and the like. The chemical components include coumarin, total polyphenol and flavone, wherein coumarin is generally used as a quality control target, and the sweet clover is collected in Tibetan medicine Standard and Shanghai medical Standard in China, and is widely applied in Japan and European countries.
The coumarin component is present in the plant in a lipophilic free form, the ratio of simple coumarin in the sweet clover to the total coumarin is very large, and the simple coumarin is a small molecular substance with certain volatility, so that the concentration in the alcohol extraction process can cause a great deal of volatilization loss of coumarin by adopting methods such as alcohol extraction, steam distillation and the like, the steam distillation method has long time, and the thermal instability, the destruction and volatilization loss of easily-oxidized components and the destruction effect on part of components are easily caused in the extraction process.
Through experiments, the adoption of supercritical CO is found 2 The extraction mode has better effect, but the extraction device in the traditional equipment is inconvenient to ensure that supercritical CO is adopted 2 The pressure and temperature conditions required for extraction are somewhat inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a purifying treatment device capable of intelligently adjusting temperature and pressure, solves the problems that an extraction device in traditional equipment is inconvenient to ensure that supercritical CO is adopted 2 The pressure and temperature conditions required during extraction present certain inconveniences.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a purification processing apparatus of intelligent regulation temperature and pressure, includes first water bath, the inside of first water bath is provided with the blending tank, the bottom of blending tank is provided with runs through the flowing back valve of first water bath, the top of first water bath is provided with the second water bath, the bottom fixedly connected with piston of second water bath, install one side top of blending tank and run through the relief valve of first water bath, the internally mounted of second water bath has the intake pipe, second water bath and piston are run through respectively at the both ends of intake pipe, the inside both sides of second water bath all are provided with spiral feed liquor pipe, spiral feed liquor pipe's both ends run through second water bath and piston respectively, the equal swivelling joint in outer wall both sides of second water bath has the support, the bottom fixedly connected with telescopic link of support, the bottom rigid coupling of telescopic link in the top of first water bath.
Preferably, the top of each of the two spiral liquid inlet pipes is provided with a liquid inlet funnel.
Preferably, heating devices are arranged on two sides of the bottom of the inner wall of the first water bath box, and a plurality of temperature control switches are arranged in the first water bath box.
Preferably, the top one side intercommunication of second water bath case has the hard tube that extends to the inside of second water bath case, the circulating pump is installed to the one end that the hard tube is located the second water bath case outside, the output intercommunication of circulating pump has first hose, the end of first hose with one side below of first water bath case is linked together, one side top intercommunication of first water bath case has the second hose, the end of second hose with one side top of second water bath case is linked together.
Preferably, servo motor is fixedly connected with on one side of the outer wall of the first water bath box, driving rod is fixedly connected with at the output end of the servo motor, the outer wall of the driving rod penetrates through the side walls of the first water bath box and the mixing tank in sequence through a sealing bearing and extends to the inside of the mixing tank, and stirring rod is installed on the outer wall of one side of the driving rod located inside the mixing tank.
Preferably, a base is installed below the outer wall of the first water bath tank, and a control unit is installed on one side of the base.
Advantageous effects
The utility model provides a purifying treatment device capable of intelligently adjusting temperature and pressure. The beneficial effects are as follows: this purification processing apparatus of intelligent regulation temperature and pressure, through the cooperation between first water bath, the second water bath, the piston, relief valve and the spiral feed liquor pipe, realized controlling temperature and pressure in the state that is most favorable to extracting coumarin in the sweet clover, if pressure exceeds anticipated accessible relief valve and carry out the pressure release, thereby better control pressure, and the water bath heats, guarantee that the temperature risees fast, preheat to the solution simultaneously, better do benefit to the promotion of temperature, and the spiral feed liquor pipe can further improve the time of preheating, cooperate the handle control of extraction time, so, can promote coumarin extraction rate in the sweet clover to 0.76%.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the first water bath, the second water bath and the mixing tank of FIG. 1;
fig. 3 is a schematic diagram of the first water bath, the servo motor and the driving rod in fig. 1.
In the figure: 1. the device comprises a first water bath tank, 2, a mixing tank, 3, a liquid discharge valve, 4, a second water bath tank, 5, a piston, 6, a pressure release valve, 7, an air inlet pipe, 8, a spiral liquid inlet pipe, 9, a liquid inlet funnel, 10, a telescopic rod, 11, a temperature control switch, 12, a heating device, 13, a hard pipe, 14, a circulating pump, 15, a first hose, 16, a second hose, 17, a base, 18, a servo motor, 19, a driving rod, 20, a stirring rod, 21, a control unit, 22 and a support.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
The extraction device in the traditional equipment is inconvenient to ensure the pressure and temperature conditions required by supercritical C02 extraction, and has certain inconvenience.
In view of the above, the utility model provides a purifying treatment device capable of intelligently adjusting temperature and pressure, which controls temperature and pressure to be in a state most favorable for extracting coumarin in the plant, such as pressure exceeding expectations, the pressure can be released through the pressure release valve through the cooperation between the first water bath tank, the second water bath tank, the piston, the pressure release valve and the spiral liquid inlet pipe, thereby better controlling the pressure, heating the water bath, ensuring the rapid temperature rise, preheating solution, being more favorable for the temperature rise, further improving the preheating time through the spiral liquid inlet pipe, improving the coumarin extraction rate in the plant to 0.76 percent through the cooperation of the control of the extraction time,
from fig. 1 to 3, it can be seen that a purification treatment device capable of intelligently adjusting temperature and pressure in the present application comprises a first water bath tank 1, a mixing tank 2 is arranged in the first water bath tank 1, a liquid discharge valve 3 penetrating the first water bath tank 1 is arranged at the bottom of the mixing tank 2, a second water bath tank 4 is arranged above the first water bath tank 1, a piston 5 is fixedly connected with the bottom of the second water bath tank 4, a pressure release valve 6 penetrating the first water bath tank 1 is arranged above one side of the mixing tank 2, an air inlet pipe 7 is arranged in the second water bath tank 4, two ends of the air inlet pipe 7 penetrate through the second water bath tank 4 and the piston 5 respectively, spiral liquid inlet pipes 8 are arranged at two sides of the interior of the second water bath tank 4, two ends of each spiral liquid inlet pipe 8 penetrate through the second water bath tank 4 and the piston 5 respectively, a support 22 is rotatably connected at two sides of the outer wall of the second water bath tank 4, a telescopic rod 10 is fixedly connected with the bottom of the support 22 at the top of the first water bath tank 1.
In the specific implementation process, it is worth particularly pointing out that the first water bath tank 1 heats the mixing tank 2 to ensure that the temperature inside the mixing tank 2 meets the extraction requirement, so as to maximize the extraction efficiency, for example, when coumarin is extracted from the sweet clover, sweet clover is firstly crushed and passes through a 40-mesh sieve, the extraction pressure is 25MPa, the extraction time is 2h, and the extraction temperatures are respectively 25 ℃, 30, 35, 40 and 45 ℃ for supercritical CO 2 Extraction, examining the influence of extraction temperature on extraction rateThe result shows that the coumarin extraction rate increases along with the increase of the extraction temperature, but the extraction rate rapidly decreases when the extraction temperature increases to about 35 ℃, so that the extraction temperature is controlled to be optimal between 30 and 35 ℃ in the normal extraction;
similarly, pulverizing Melilotus officinalis, sieving with 40 mesh sieve, and performing supercritical CO extraction at 35deg.C for 2 hr under 15, 20, 25, 30 and 35MPa 2 The extraction is carried out, the influence of the extraction pressure on the extraction rate is examined, and the result shows that the extraction rate increases along with the increase of the pressure, and the extraction rate decreases when the pressure exceeds 25MPa, so that the extraction pressure is controlled between 20 and 25MPa in the normal extraction process, and the extraction rate is optimal;
the test section results are shown in the figure:
coumarin control (99% purity); CO2 (99.5% by volume); methanol is chromatographic purity; phosphoric acid is analytically pure; the water is deionized water; the method adopts a single factor and orthogonal test method to examine the factors such as extraction pressure, extraction temperature, extraction time, material granularity and the like on coumarin SFE-CO in the sweet clover 2 The effect of extract yield. The result of supercritical C02 extraction of coumarin in sweet clover has the influence factor sequence of extraction pressure > extraction temperature > extraction time, and the optimal extraction process conditions are as follows: the extraction pressure is 25MPa, the granularity of the material is 40-60 meshes, the extraction temperature is 35 ℃, the extraction time is 1.0h, and the coumarin extraction rate in the sweet clover under the condition is 0.76%;
in this embodiment, the liquid discharge valve 3 is used for extracting and separating liquid, the second water bath tank 4 is arranged to heat the solution entering the mixing tank 2 in advance, the time required for the solution to enter the mixing tank 2 can be prolonged through the spiral liquid inlet pipe 8, that is, the time inside the second water bath tank 4, so that after the solution enters the mixing tank 2, the temperature of the solution can be quickly increased to a specified temperature, the extraction progress is accelerated, the extraction rate is improved, and the air inlet pipe 7 is used for introducing CO inside the mixing tank 2 2 Thereby realizing supercritical CO 2 Extraction, during operation, CO introduced by the air inlet pipe 7 2 The pressure inside the mixing tank 2 can be increased, but if the pressure can not meet the required air pressure, the second water bath tank 4 can be driven to move downwards through the telescopic rod 10 and the support 22, and the air pressure inside the mixing tank 2 can be further increased through the piston 5, so that the air pressure can be ensured to meet the extraction condition, wherein the telescopic rod 10 and the second water bath tank 4 are connected through the support 22, the piston 5 at the bottom of the second water bath tank 4 can be taken out from the mixing tank 2 after the extraction is finished, the cleaning is convenient, when the pressure exceeds the preset range, the pressure can be relieved through the pressure relief valve 6, and the pressure is maintained in the preset range.
Illustratively, supercritical CO 2 The extraction process mainly comprises three steps: pressurization, diffusion and depressurization, first, CO 2 Compressed to supercritical state (about 50 degrees celsius and 3000 psi) and then supercritical CO 2 Introducing into the mixing tank 2 via air inlet pipe 7 to extract coumarin from the solution, and depressurizing to remove coumarin from CO 2 Separated out.
Of course, changing the conditions such as pressure, temperature and gas introduced in the present case can be used for extracting other substances, and this embodiment is only described with respect to the extraction of coumarin in the sweet clover, but not the whole protection scope of the present document, including but not limited to this.
Further, the top of both spiral feed pipes 8 is provided with a feed funnel 9.
In the specific implementation process, it is worth particularly pointing out that the purpose of the liquid inlet funnel 9 is to facilitate the pouring of the solution into the spiral liquid inlet pipe 8 by the operator, so as to avoid the solution from spilling.
Further, heating devices 12 are installed on two sides of the bottom of the inner wall of the first water bath tank 1, and a plurality of temperature control switches 11 are installed in the first water bath tank 1.
In the specific implementation process, it is worth particularly pointing out that the specific types of the heating device 12 and the temperature control switch 11 are not limited, so that the temperature inside the first water bath tank 1 can be kept in an optimal range, and extraction is facilitated.
In one embodiment, referring to fig. 1 and 3, a hard pipe 13 extending into the second water bath tank 4 is connected to one side of the top of the second water bath tank 4, a circulating pump 14 is installed at one end of the hard pipe 13 located outside the second water bath tank 4, an output end of the circulating pump 14 is connected to a first hose 15, an end of the first hose 15 is connected to a lower side of the first water bath tank 1, a second hose 16 is connected to an upper side of the first water bath tank 1, and an end of the second hose 16 is connected to an upper side of the second water bath tank 4.
In the specific implementation process, it is worth particularly pointing out that the cooperation of the hard tube 13, the circulating pump 14, the first hose 15 and the second hose 16 realizes that the first water bath tank 1 and the second water bath tank 4 are communicated, so that the first water bath tank 1 and the second water bath tank 4 can be heated by the heating device 12 at the same time, and the heated heat is firstly transferred to the heat conducting medium in the first water bath tank 1, so that the proper temperature in the mixing tank 2 is ensured, and then a part of the heat conducting medium with slightly reduced heat temperature is lost to flow into the second water bath tank 4 for preheating the solution.
Further, the outer wall one side fixedly connected with servo motor 18 of first water bath 1, servo motor 18's output fixedly connected with actuating lever 19, the outer wall of actuating lever 19 runs through the lateral wall of first water bath 1 and blending tank 2 in proper order through sealed bearing to extend to the inside of blending tank 2, the puddler 20 is installed to the one side outer wall that actuating lever 19 is located the blending tank 2 inside.
In the specific implementation process, it is worth particularly pointed out that the specific model of the servo motor 18 is not limited, and the purpose of the device is to meet the use requirement, and the device is to stir the solution in the mixing tank 2 through the driving rod 19 and the stirring rod 20, so that the mixing and extraction are facilitated, and of course, the servo motor 18 stops working in the liquid separation process, so that the stability of the liquid level layering is ensured.
Further, a base 17 is installed below the outer wall of the first water bath tank 1, and a control unit 21 is installed on one side of the base 17.
In the specific implementation process, it should be noted that the base 17 supports the first water bath tank 1, where the control unit 21 includes a control panel, a processor, etc., and the specific composition and connection manner of the electronic device in the above embodiment are required to be satisfied, which are known to those skilled in the art and will not be described herein.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a purification processing apparatus of intelligent regulation temperature and pressure, includes first water bath (1), its characterized in that: the inside of first water bath (1) is provided with blending tank (2), the bottom of blending tank (2) is provided with runs through flowing back valve (3) of first water bath (1), the top of first water bath (1) is provided with second water bath (4), the bottom fixedly connected with piston (5) of second water bath (4), the one side top of blending tank (2) is installed and is run through relief valve (6) of first water bath (1), the internally mounted of second water bath (4) has intake pipe (7), second water bath (4) and piston (5) are run through respectively to the both ends of intake pipe (7), the inside both sides of second water bath (4) all are provided with spiral feed liquor pipe (8), the both ends of spiral feed liquor pipe (8) run through second water bath (4) and piston (5) respectively, the outer wall both sides of second water bath (4) all rotate and are connected with support (22), the bottom fixedly connected with intake pipe (7) of support (22), the bottom rigid coupling of telescopic link (10) in the top of telescopic link (1).
2. The purification treatment device capable of intelligently adjusting temperature and pressure according to claim 1, wherein: the top of each spiral liquid inlet pipe (8) is provided with a liquid inlet funnel (9).
3. The purification treatment device capable of intelligently adjusting temperature and pressure according to claim 1, wherein: heating devices (12) are arranged on two sides of the bottom of the inner wall of the first water bath tank (1), and a plurality of temperature control switches (11) are arranged in the first water bath tank (1).
4. The purification treatment device capable of intelligently adjusting temperature and pressure according to claim 1, wherein: the utility model discloses a water-saving device for the water-saving equipment, including first water bath (1), second water bath (4), hard tube (13) that top one side intercommunication of second water bath (4) had and extend to inside of second water bath (4), circulating pump (14) are installed to the one end that hard tube (13) are located the outside of second water bath (4), the output intercommunication of circulating pump (14) has first hose (15), the end of first hose (15) with one side below of first water bath (1) is linked together, one side top intercommunication of first water bath (1) has second hose (16), the end of second hose (16) with one side top of second water bath (4) is linked together.
5. The purification treatment device capable of intelligently adjusting temperature and pressure according to claim 1, wherein: the utility model discloses a stirring device for the water-bath of the electric power machine, including first water-bath (1), second water-bath (2), servo motor (18) is fixedly connected with on one side of the outer wall of first water-bath (1), output fixedly connected with actuating lever (19) of servo motor (18), the outer wall of actuating lever (19) runs through the lateral wall of first water-bath (1) and blending tank (2) in proper order through sealed bearing, and extends to the inside of blending tank (2), puddler (20) are installed to one side outer wall that actuating lever (19) is located blending tank (2) inside.
6. The purification treatment device capable of intelligently adjusting temperature and pressure according to claim 1, wherein: a base (17) is arranged below the outer wall of the first water bath box (1), and a control unit (21) is arranged on one side of the base (17).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091259.2U CN219848244U (en) | 2023-05-06 | 2023-05-06 | Purification treatment device capable of intelligently adjusting temperature and pressure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091259.2U CN219848244U (en) | 2023-05-06 | 2023-05-06 | Purification treatment device capable of intelligently adjusting temperature and pressure |
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| CN219848244U true CN219848244U (en) | 2023-10-20 |
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| CN202321091259.2U Active CN219848244U (en) | 2023-05-06 | 2023-05-06 | Purification treatment device capable of intelligently adjusting temperature and pressure |
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