CN111921210A - Low-temperature evaporation purifier - Google Patents
Low-temperature evaporation purifier Download PDFInfo
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- CN111921210A CN111921210A CN201910396663.2A CN201910396663A CN111921210A CN 111921210 A CN111921210 A CN 111921210A CN 201910396663 A CN201910396663 A CN 201910396663A CN 111921210 A CN111921210 A CN 111921210A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0041—Use of fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
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- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a low-temperature evaporation purifier which comprises a device body, a safety relief valve, an explosion-proof motor, an explosion-proof electric cabinet, a heat insulation protective layer and a heating main body, wherein the upper end of the device body is provided with a device upper cover, the safety relief valve is arranged on the upper side of the device upper cover, the outer side of the device body is connected with a supporting rack, the outer side of the supporting rack is provided with a transmission mechanism, the explosion-proof electric cabinet is arranged on the upper side of the explosion-proof motor and fixed on the outer side of the transmission mechanism, a condenser pipe is arranged in the condenser, the upper end of the condenser pipe is connected with a steam outlet, the heating main body is arranged in an explosion-proof heating shell, and the outer side of the heating main body. This low temperature evaporation purification machine carries out indirect heating through the material of heat medium oil to the storage bucket inside, and the effectual even heating effect of device to the material of having guaranteed to the operating mass with rated load of device has been improved.
Description
Technical Field
The invention relates to the technical field of low-temperature evaporation machines, in particular to a low-temperature evaporation purifier.
Background
The low-temperature evaporator is a device for changing liquid into gas as the name implies, and is mainly used for separating various liquids and also used in the crystallization process, so that various evaporators are mostly used in the processes related to some evaporation works;
at present, although there are the various low temperature evaporation machines of a large number of formats in the market, some use of low temperature evaporation machine still has certain problem, for example, some low temperature evaporation machines just can lead to in the heating process owing to the requirement to the temperature, lead to the effect of being heated of device inhomogeneous, and then can be very big influence the evaporation operational effect of low temperature evaporation machine, and some low temperature evaporation machines are in the course of the work, owing to can receive high-pressure effect, and then under long-time high-pressure state, can take place easily to leak, dangerous situations such as explosion, and simultaneously, some low temperature evaporation machines are after work, still be difficult to wash, and then the availability factor of influence low temperature evaporation machine that can be very big.
We have therefore proposed a cryogenic evaporative purifier to address the problems set out above.
Disclosure of Invention
The invention aims to provide a low-temperature evaporation purifier, which solves the problems that the conventional low-temperature evaporation purifier proposed by the background art is uneven in heating effect, easy to generate dangerous conditions such as leakage and explosion and difficult to clean.
In order to achieve the purpose, the invention provides the following technical scheme: a low-temperature evaporation purifier comprises a device body, a safety relief valve, an explosion-proof motor, an explosion-proof electric cabinet, a heat insulation protective layer and a heating main body, wherein the upper end of the device body is provided with a device upper cover, the upper side of the device upper cover is provided with the safety relief valve, the outer side of the device body is provided with a condenser and an oil through port, the lower side of the device body is fixed with an explosion-proof heating shell, the outer side of the device body is connected with a supporting rack, the outer side of the supporting rack is provided with a transmission mechanism, the outer side of the transmission mechanism is connected with the explosion-proof motor, the upper side of the explosion-proof motor is provided with the explosion-proof electric cabinet, the explosion-proof electric cabinet is fixed on the outer side of the transmission mechanism, the outer side of the condenser is provided with a liquid through port, the utility model discloses a device for heating explosion-proof heat exchanger, including device body, sealing washer, explosion-proof heating shell, honeycomb duct and device body, the inside of device body is fixed with the storage bucket, this internal thermal-insulated inoxidizing coating that is provided with of device, the internally mounted of condenser has the condenser pipe, and the upper end of condenser pipe is connected with steam outlet to steam outlet's inner opening intercommunication has the storage bucket, the sealing washer is installed to the junction of device body and device upper cover, the internally mounted of explosion-proof heating shell has the heating main.
Preferably, the device upper cover forms a turnover structure on the device body, and the device upper cover is connected with the device body in a squeezing sealing mode through a compression screw.
Preferably, the inner of leading to the oil mouth is connected in the bottom of device body, and leads to the inside lowest of oil mouth and the inside lowest of device body looks parallel and level.
Preferably, the upper end of the supporting rack is symmetrically connected to the lower end of the device body, and the device body is of a turnover structure on the supporting rack.
Preferably, the transmission mechanism includes the activity guard plate, follows driving wheel, drive wheel and action wheel, the activity guard plate is installed in the outside of supporting the frame, and the inboard of activity guard plate is connected with from driving wheel, drive wheel and action wheel, the outer end from the driving wheel is connected with the device body, the outer end of action wheel is connected with explosion-proof machine.
Preferably, the liquid passing ports are respectively arranged at the upper part and the lower part of two sides of the condenser, and the inner space of the condenser is in a sealing structure.
Preferably, the condensing pipe is fixedly arranged in an S shape in the middle of the interior of the condenser, and a steam outlet at the upper end of the condensing pipe is in a horn shape.
Preferably, the sealing ring is embedded into the joint of the device body and the device upper cover, and the size of the middle opening of the sealing ring is equal to that of the opening at the upper end of the charging bucket.
Preferably, the heating main body and the upper end and the lower end of the device body are communicated with each other.
Compared with the prior art, the invention has the beneficial effects that: the low-temperature evaporation purifier;
(1) the charging bucket is arranged in the device body, a space can be formed between the device body and the charging bucket, the oil through hole and the heating main body are also arranged on the device body, heated hot medium oil can be injected into the space between the device body and the charging bucket, and then the material in the charging bucket is indirectly heated through the hot medium oil, so that the uniform heating effect of the device on the material is effectively ensured, and the working quality of the device is improved;
(2) a compression screw and a sealing ring are arranged between the device body and the device upper cover, so that the sealing property between the device body and the device upper cover can be ensured, and meanwhile, a safety relief valve is also arranged on the device upper cover, so that the internal pressure of the device can be effectively prevented from being too high, and the normal and safe working state of the device is ensured;
(3) the explosion-proof heating shell, the explosion-proof motor, the explosion-proof electric cabinet and other parts with explosion-proof functions are arranged on the device, so that the explosion-proof effect of the device can be effectively enhanced, and the working safety performance of the device is ensured;
(4) be provided with drive mechanism and explosion proof machine in supporting the frame, through explosion proof machine and drive mechanism, can the controlling means body in the rotation state that supports the frame, and then under the state of guaranteeing the device normal work, through the rotation of controlling means body in supporting the frame, alright in order conveniently to carry out unloading and cleaning work to the device body, improved the use high efficiency of device.
Drawings
FIG. 1 is a schematic view of a low-temperature evaporation purifier according to the present invention;
FIG. 2 is a side view schematic diagram of a low temperature evaporation purifier according to the present invention;
FIG. 3 is a schematic side sectional view of a low temperature evaporation purifier according to the present invention;
FIG. 4 is a schematic view of the internal cross-sectional structure of a movable protection plate of the low-temperature evaporation purifier according to the present invention;
FIG. 5 is a schematic view of the upper side structure of the device body of the low temperature evaporation purifier of the present invention;
FIG. 6 is a schematic view of the lower side structure of the device body of the low-temperature evaporation purifier of the present invention.
In the figure: 1. a device body; 2. an upper cover of the device; 3. a safety relief valve; 4. a condenser; 5. an oil through hole; 6. an explosion-proof heating housing; 7. a support frame; 8. a transmission mechanism; 801. a movable protection plate; 802. a driven wheel; 803. a driving wheel; 804. a driving wheel; 9. an explosion-proof motor; 10. an explosion-proof electric cabinet; 11. a liquid through port; 12. a compression screw; 13. a flow guide pipe; 14. a charging bucket; 15. a heat insulation protective layer; 16. a condenser tube; 17. a seal ring; 18. a steam outlet; 19. the body is heated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a low-temperature evaporation purifier comprises a device body 1, a device upper cover 2, a safety relief valve 3, a condenser 4, an oil through opening 5, an explosion-proof heating shell 6, a supporting frame 7, a transmission mechanism 8, an explosion-proof motor 9, an explosion-proof electric cabinet 10, a liquid through opening 11, a compression screw 12, a flow guide pipe 13, a charging basket 14, a heat insulation protective layer 15, a condenser pipe 16, a sealing ring 17, a steam outlet 18 and a heating main body 19, wherein the device upper cover 2 is installed at the upper end of the device body 1, the safety relief valve 3 is installed at the upper side of the device upper cover 2, the condenser 4 and the oil through opening 5 are arranged at the outer side of the device body 1, the explosion-proof heating shell 6 is fixed at the lower side of the device body 1, the supporting frame 7 is connected at the outer side of the device body 1, the transmission mechanism 8 is installed at the outer side of the supporting frame 7, the explosion-proof, and the explosion-proof electric cabinet 10 is fixed outside the transmission mechanism 8, the outside of the condenser 4 is provided with a liquid through port 11, a hold-down screw 12 is installed between the device body 1 and the device upper cover 2, a guide pipe 13 is installed between the device body 1 and the explosion-proof heating shell 6, a charging basket 14 is fixed inside the device body 1, a heat insulation protective layer 15 is arranged in the device body 1, a condenser pipe 16 is installed inside the condenser 4, the upper end of the condenser pipe 16 is connected with a steam outlet 18, the inner end opening of the steam outlet 18 is communicated with the charging basket 14, a sealing ring 17 is installed at the joint of the device body 1 and the device upper cover 2, a heating main body 19 is installed inside the explosion-proof heating shell 6, and the outside of the heating main body 19 is connected with the device body.
The device upper cover 2 forms a turnover structure on the device body 1, and the device upper cover 2 is connected with the device body 1 in a squeezing and sealing manner through the compression screw 12, so that the device upper cover 2 can be conveniently opened and closed normally and efficiently, and the working safety performance between the device upper cover 2 and the device body 1 is ensured.
The inner of leading to oil port 5 is connected in the bottom of device body 1, and leads to the inside lowest of oil port 5 and the inside lowest looks parallel and level of device body 1, can make things convenient for the inside business turn over material work of device body 1, has improved the availability factor of device.
The upper end symmetric connection of supporting frame 7 is at the lower extreme of device body 1, and device body 1 is flip structure on supporting frame 7, both can guarantee the stability can of device body 1, can make things convenient for the upset of controlling means body 1 again, and then conveniently carries out unloading and clearance work to device body 1, has improved the availability factor of device body 1.
The transmission mechanism 8 comprises a movable protection plate 801, a driven wheel 802, a transmission wheel 803 and a driving wheel 804, the movable protection plate 801 is installed on the outer side of the supporting rack 7, the driven wheel 802, the transmission wheel 803 and the driving wheel 804 are connected to the inner side of the movable protection plate 801, the outer end of the driven wheel 802 is connected with the device body 1, the outer end of the driving wheel 804 is connected with the explosion-proof motor 9, the normal and efficient rotation state of the device body 1 can be guaranteed, and the working efficiency of the device is guaranteed.
The liquid passing ports 11 are respectively arranged on the upper side and the lower side of the two sides of the condenser 4, the inner space of the condenser 4 is a sealing structure, condensate can conveniently flow inside the condenser 4 from bottom to top, and then the flow direction of the steam in the condensing pipe 16 is opposite, so that the condensing effect on the steam can be guaranteed, and the working quality of the condenser 4 is guaranteed.
The condenser pipe 16 is the fixed setting of "S" shape at the inside intermediate position of condenser 4, and the steam outlet 18 of condenser pipe 16 upper end is the loudspeaker form, can effectively prolong steam and be long when the inside flow of condenser 4 to improve the condensation effect of steam, the appearance setting of steam outlet 18 simultaneously can effectively increase the inflow of steam, and then improved the condensation work efficiency of device.
The sealing ring 17 is embedded into the joint of the device body 1 and the device upper cover 2, and the size of the middle opening of the sealing ring 17 is equal to the size of the opening at the upper end of the charging bucket 14, so that the sealing effect between the device body 1 and the device upper cover 2 can be further enhanced, and the adverse effect of the sealing ring 17 on the normal work of the device is also effectively reduced.
The upper end and the lower end of the heating main body 19 and the device body 1 are communicated with each other, the oil outlet of the heating main body 19 is communicated with the upper end of the device body 1 through the flow guide pipe 13, the oil inlet of the heating main body 19 is directly communicated with the lower end of the device body 1, and the heating main body 19 can be used for circularly heating the heat medium oil in the device body 1, so that the continuous working process of the heat medium oil is ensured, and the normal and efficient working state of the device is also ensured.
The working principle of the embodiment is as follows: when the low-temperature evaporation purifier is used, firstly, the support frame 7 is fixed on the ground at a working position through fixing pieces such as bolts and the like, then the device is connected with an external power supply, so that the device can normally work, and before the device starts to work, the preparation work before the device is used needs to be completed;
when the device is prepared before use, firstly, the heat medium oil is injected into the space between the device body 1 and the charging basket 14 through the oil through opening 5, so that the heat medium oil is used as a medium for uniform heating, then the compression screws 12 on the device body 1 and the device upper cover 2 are detached, the device upper cover 2 is turned over from the device body 1, so that raw materials required for work can be added into the charging basket 14 through the opening at the upper end of the charging basket 14, after the raw materials are added in a proper amount, the device upper cover 2 is covered again, the compression screws 12 are installed at the same time, and under the action of the compression screws 12 and the sealing rings 17 at the connection part of the device body 1 and the device upper cover 2, a good sealing effect at the connection part of the device body 1 and the device upper cover 2 can be ensured, so that the preparation work before the use of the device is finished, and then the device can work;
when the device works, the heating main body 19 in the anti-explosion heating shell 6 is started through the anti-explosion electric cabinet 10, the heating main body 19 can introduce the heat medium oil in the device body 1 to heat in the working state, the heated heat medium oil is injected into the device body 1 through the guide pipe 13, so that the temperature of the heat medium oil in the device body 1 is increased, the heat medium oil can heat the material in the charging basket 14 in the high-temperature state, the material is evaporated in the charging basket 14, the steam generated by the material can rise to the upper side in the charging basket 14, the steam can be conveyed into the steam outlet 18 under the action of hot air pressure in the continuous heating state, so that the steam enters the condensation pipe 16 through the steam outlet 18, when the steam enters the condensation pipe 16, the external condensate can be injected into the condenser 4 through the liquid inlet 11, with the continuous injection of the condensate, the condensate can flow from bottom to top in the condenser 4, and meanwhile, the flow direction of the condensate is opposite to that of the steam in the condensation pipe 16, so that the steam in the condensation pipe 16 can be effectively condensed, and finally, the liquid formed by condensation can flow out of the condenser 4, thereby completing the steam purification work of the material;
after the device is used, the explosion-proof electric cabinet 10 starts the explosion-proof motor 9, the explosion-proof motor 9 can drive a driving wheel 804 in the transmission mechanism 8, the driving wheel 804 drives a driven wheel 802 through a driving wheel 803, the driven wheel 802 can enable the device body 1 to rotate on the supporting rack 7, and the upper end opening of the device body 1 can be controlled to move downwards so as to facilitate cleaning work on materials in the material barrel 14.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a low temperature evaporation clearing machine, includes device body (1), safety relief valve (3), explosion-proof machine (9), explosion-proof electric cabinet (10), thermal-insulated inoxidizing coating (15) and heating main part (19), its characterized in that: the device is characterized in that a device upper cover (2) is installed at the upper end of a device body (1), a safety pressure release valve (3) is installed on the upper side of the device upper cover (2), a condenser (4) and an oil through hole (5) are arranged on the outer side of the device body (1), an explosion-proof heating shell (6) is fixed on the lower side of the device body (1), a supporting rack (7) is connected on the outer side of the device body (1), a transmission mechanism (8) is installed on the outer side of the supporting rack (7), an explosion-proof motor (9) is connected on the outer side of the transmission mechanism (8), an explosion-proof electric cabinet (10) is arranged on the upper side of the explosion-proof motor (9), the explosion-proof electric cabinet (10) is fixed on the outer side of the transmission mechanism (8), a liquid through hole (11) is arranged on the outer side of the condenser (4), and a compression screw (12) is, install honeycomb duct (13) between device body (1) and explosion-proof heating shell (6), the inside of device body (1) is fixed with storage bucket (14), be provided with thermal-insulated inoxidizing coating (15) in device body (1), the internally mounted of condenser (4) has condenser pipe (16), and the upper end of condenser pipe (16) is connected with steam outlet (18) to the inner opening intercommunication of steam outlet (18) has storage bucket (14), sealing washer (17) are installed to the junction of device body (1) and device upper cover (2), the internally mounted of explosion-proof heating shell (6) has heating main part (19), and the outside of heating main part (19) is connected with device body (1) through honeycomb duct (13).
2. A cryogenic evaporative purifier as recited in claim 1, further comprising: the device upper cover (2) forms a turnover structure on the device body (1), and the device upper cover (2) is connected with the device body (1) in a squeezing and sealing manner through a compression screw (12).
3. A cryogenic evaporative purifier as recited in claim 1, further comprising: the inner end of the oil through opening (5) is connected to the bottom of the device body (1), and the lowest position in the oil through opening (5) is flush with the lowest position in the device body (1).
4. A cryogenic evaporative purifier as recited in claim 1, further comprising: the upper end of the supporting rack (7) is symmetrically connected to the lower end of the device body (1), and the device body (1) is of a turnover structure on the supporting rack (7).
5. A cryogenic evaporative purifier as recited in claim 1, further comprising: the anti-explosion device is characterized in that the transmission mechanism (8) comprises a movable protection plate (801), a driven wheel (802), a transmission wheel (803) and a driving wheel (804), the movable protection plate (801) is installed on the outer side of the supporting rack (7), the driven wheel (802), the transmission wheel (803) and the driving wheel (804) are connected to the inner side of the movable protection plate (801), the outer end of the driven wheel (802) is connected with the device body (1), and the outer end of the driving wheel (804) is connected with an anti-explosion motor (9).
6. A cryogenic evaporative purifier as recited in claim 1, further comprising: the liquid passing ports (11) are respectively arranged at the upper part and the lower part of the two sides of the condenser (4), and the inner space of the condenser (4) is of a sealing structure.
7. A cryogenic evaporative purifier as recited in claim 1, further comprising: the condensing pipe (16) is fixedly arranged in an S shape in the middle of the interior of the condenser (4), and a steam outlet (18) at the upper end of the condensing pipe (16) is in a horn shape.
8. A cryogenic evaporative purifier as recited in claim 1, further comprising: the sealing ring (17) is embedded into the joint of the device body (1) and the device upper cover (2), and the size of the middle opening of the sealing ring (17) is equal to that of the upper end of the charging basket (14).
9. A cryogenic evaporative purifier as recited in claim 1, further comprising: the heating main body (19) is communicated with the upper end and the lower end of the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910396663.2A CN111921210A (en) | 2019-05-13 | 2019-05-13 | Low-temperature evaporation purifier |
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| CN201910396663.2A CN111921210A (en) | 2019-05-13 | 2019-05-13 | Low-temperature evaporation purifier |
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Application publication date: 20201113 |