CN215822377U

CN215822377U - High efficiency waste liquid steam vacuum distillation equipment

Info

Publication number: CN215822377U
Application number: CN202121844858.8U
Authority: CN
Inventors: 袁兴平; 杨爽; 宋大成; 袁兴全; 刘高卫
Original assignee: Suzhou Tashanshi Environmental Protection Technology Co ltd
Current assignee: Suzhou Tashanshi Environmental Protection Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-15
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a high-efficiency waste liquid steam pressure-reducing distillation device in the field of distillation devices, which comprises a distillation kettle, wherein an annular table is sleeved on the outer surface of the distillation kettle, a pressure gauge and a controller are respectively and fixedly connected to the upper surface of the annular table, a connecting block is fixedly connected to the outer surface of the distillation kettle, a processor is fixedly connected to the right side surface of the connecting block, a pressure-reducing valve is fixedly communicated with the outer surface of the distillation kettle, and an air outlet pipe is fixedly communicated with the output end of the pressure-reducing valve. Causing it to slow down the job.

Description

High efficiency waste liquid steam vacuum distillation equipment

Technical Field

The utility model relates to the field of distillation equipment, in particular to high-efficiency waste liquid steam reduced pressure distillation equipment.

Background

The distillation equipment is a separation technology carried out under the condition of high vacuum, has the characteristics of low distillation temperature, high system vacuum degree, short material heating time, high separation degree and the like, is irreversible in separation process, does not have boiling bubbling phenomenon, is not suitable for separating substances with high boiling point, heat sensitivity and easy oxidation, is widely applied to various industries such as extraction of vitamins and Chinese herbal medicine effective components in the pharmaceutical industry, petrochemical industry, food industry, cosmetic industry, agriculture and the like, and can be used for treating waste liquid by using reduced pressure distillation equipment when the waste liquid is treated.

And some current waste liquid steam vacuum distillation equipment can the pressure appear when going on to the waste liquid distillation, and some still need the manual work to adjust when pressure adjustment now, greatly dragged the problem of job schedule like this, when distilling the waste liquid simultaneously, still need condensing equipment to cool down its liquid of distilling out, if not cooling down can cause the problem of collection and use difficulty. Accordingly, those skilled in the art have provided an efficient waste liquid steam vacuum distillation apparatus to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-efficiency waste liquid steam reduced pressure distillation equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the device comprises a distillation kettle, wherein an annular table is sleeved on the outer surface of the distillation kettle, the upper surface of the annular table is fixedly connected with a pressure gauge and a controller respectively, a connecting block is fixedly connected with the outer surface of the distillation kettle, a processor is fixedly connected with the right side surface of the connecting block, a pressure reducing valve is communicated with the outer surface of the distillation kettle, an outlet pipe is fixedly communicated with the output end of the pressure reducing valve, a signal output end of the pressure gauge is electrically connected with a first lead, one end of the first lead, far away from the pressure gauge, is electrically connected with a signal receiving end of the processor, a signal output end of the processor is electrically connected with a second lead, one end of the second lead, far away from the processor, is electrically connected with a signal receiving end of the controller, a signal output end of the controller is electrically connected with a third lead, one end of the third lead, far away from the controller, is electrically connected with the signal receiving end of the pressure reducing valve, a condenser is placed on the right side of the distillation kettle, and two identical condensation cavities are formed in the condenser.

As a still further scheme of the utility model: still's upper surface fixed intercommunication has the distillation column, still's one end and the fixed intercommunication of the input of condenser are kept away from to the distillation column, the fixed intercommunication of the output of condenser has the drain pipe, the collecting vessel has been placed to the below of drain pipe, the upper surface of collecting vessel and the fixed intercommunication of the one end of keeping away from the condenser of drain pipe.

As a still further scheme of the utility model: the inner bottom wall of the distillation kettle is fixedly connected with two identical supporting columns, and the upper surfaces of the two supporting columns are fixedly connected with a heater together.

As a still further scheme of the utility model: the outer surface of the collecting tank is fixedly communicated with a liquid outlet valve, and the bottom surface of the distillation still is fixedly communicated with a liquid outlet valve.

As a still further scheme of the utility model: the bottom surface fixedly connected with of condenser has two the same backup pads, every the bottom surface of backup pad all is connected with the last fixed surface of holding vessel.

As a still further scheme of the utility model: u type base and two sets of the same circular base have been placed respectively to the below of collection tank and stills, the upper surface of U type base and the bottom surface fixed connection of collection tank, every group the upper surface of circular base all with the bottom surface fixed connection of annular platform.

As a still further scheme of the utility model: the outer fixed surface of stills communicates there is the inlet pipe, the outer surface of inlet pipe has cup jointed the reinforcement ring, the right flank of reinforcement ring is connected with stills's outer fixed surface, stills's outer fixed surface is connected with the supporting shoe, the upper surface of supporting shoe and the outer fixed surface of decompression valve are connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pressure gauge and the processor are arranged, so that the function of transmitting signals to the processor after the pressure gauge displays the pressure of the distillation still can be realized, the controller can be matched with the pressure reducing valve through the arrangement of the controller, the function of controlling the pressure reducing valve by the controller after the signals are received after the signals are processed by the processor can be realized, the effect of constantly detecting the pressure is achieved, and the problem that when the pressure in the distillation still is too high, the pressure reducing valve needs to be manually adjusted, so that the work progress is slowed down is solved.

2. According to the utility model, the condenser is arranged, so that the function of refrigerating the condensate in the condenser can be realized, a better refrigerating effect is achieved, the function of cooling distilled liquid after entering the condenser can be realized by arranging the condensing cavity, the quick cooling effect is achieved, and the problem of difficult collection and use caused by the fact that the distilled liquid cannot be cooled is solved.

Drawings

FIG. 1 is a schematic three-dimensional structure of a steam vacuum distillation apparatus according to the present invention;

FIG. 2 is a three-dimensional sectional view of a still pot according to the present invention;

FIG. 3 is a perspective cross-sectional view of a condenser according to the present invention;

FIG. 4 is a perspective rear view of a still pot according to the present invention;

FIG. 5 is a bottom perspective view of a still pot according to the present invention.

In the figure: 1. a distillation kettle; 2. a reinforcing ring; 3. a feed pipe; 4. a support block; 5. an air outlet pipe; 6. a pressure reducing valve; 7. a distillation tube; 8. a condenser; 9. a support plate; 10. a liquid outlet valve; 11. a liquid outlet pipe; 12. a collection tank; 13. a U-shaped base; 14. a circular base; 15. an annular table; 16. a drain valve; 17. a heater; 18. a condensation chamber; 19. a third conductive line; 20. a second conductive line; 21. a controller; 22. a pressure gauge; 23. a processor; 24. connecting blocks; 25. a first conductive line; 26. and (4) a support column.

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 to 5, in the embodiment of the present invention, a high efficiency waste liquid steam pressure reduction distillation apparatus includes a distillation still 1, an annular table 15 is sleeved on an outer surface of the distillation still 1, a pressure gauge 22 and a controller 21 are respectively and fixedly connected to an upper surface of the annular table 15, a connection block 24 is fixedly connected to the outer surface of the distillation still 1, a processor 23 is fixedly connected to a right side surface of the connection block 24, a pressure reduction valve 6 is fixedly communicated with the outer surface of the distillation still 1, an air outlet pipe 5 is fixedly communicated with an output end of the pressure reduction valve 6, a signal output end of the pressure gauge 22 is electrically connected to a first lead 25, one end of the first lead 25 away from the pressure gauge 22 is electrically connected to a signal receiving end of the processor 23, a signal output end of the processor 23 is electrically connected to a second lead 20, one end of the second lead 20 away from the processor 23 is electrically connected to a signal receiving end of the controller 21, a signal output end of the controller 21 is electrically connected to a third lead 19, one end of the third lead 19 far away from the controller 21 is electrically connected with the signal receiving end of the pressure reducing valve 6, the condenser 8 is placed on the right side of the distillation still 1, and two identical condensing cavities 18 are formed in the condenser 8.

Wherein, the upper surface of the distillation still 1 is fixedly communicated with the distillation tube 7, one end of the distillation tube 7 far away from the distillation still 1 is fixedly communicated with the input end of the condenser 8, the output end of the condenser 8 is fixedly communicated with the liquid outlet tube 11, the collecting tank 12 is arranged below the liquid outlet tube 11, the upper surface of the collecting tank 12 is fixedly communicated with one end of the liquid outlet tube 11 far away from the condenser 8, the condenser 8 is arranged, the effect of refrigerating the condensate can be realized, the problem that the liquid cannot be cooled when the condensate cannot be refrigerated is avoided, the inner bottom wall of the distillation still 1 is fixedly connected with two same supporting columns 26, the upper surfaces of the two supporting columns 26 are fixedly connected with the heater 17 together, through the supporting columns 26, the function of supporting the heater 17 can be realized, the effect of fast heating can be achieved, and the problem that the heater 17 heats the waste liquid slowly is avoided, the outer fixed surface intercommunication of collection tank 12 has liquid outlet valve 10, and the fixed intercommunication of bottom surface of stills 1 has liquid discharge valve 16, through setting up liquid outlet valve 10 and liquid discharge valve 16, can realize discharging the waste liquid after the distillation and the function of the liquid use after collecting, reaches convenient effect, avoids unable the discharge problem that causes the unable use of equipment.

Wherein, the bottom surface of the condenser 8 is fixedly connected with two identical supporting plates 9, the bottom surface of each supporting plate 9 is fixedly connected with the upper surface of the collecting tank 12, the function of supporting the condenser 8 can be realized by arranging the supporting plates 9, the problem that the condenser 8 cannot work when the condenser cannot be supported is prevented, a U-shaped base 13 and two groups of identical circular bases 14 are respectively arranged below the collecting tank 12 and the distillation kettle 1, the upper surface of the U-shaped base 13 is fixedly connected with the bottom surface of the collecting tank 12, the upper surface of each group of circular bases 14 is fixedly connected with the bottom surface of the annular table 15, the problems of inconvenient use caused by the fact that the distillation kettle 1 and the collecting tank 12 are contacted with the ground can be prevented by arranging the U-shaped base 13 and the circular bases 14, the outer surface of the distillation kettle 1 is fixedly communicated with the feeding pipe 3, the outer surface of the feeding pipe 3 is sleeved with the reinforcing ring 2, the right side surface of the reinforcing ring 2 is fixedly connected with the outer surface of the distillation kettle 1, stills 1's external fixed surface is connected with supporting shoe 4, and the upper surface of supporting shoe 4 is connected with the external fixed surface of pressure reduction valve 6, through setting up reinforcing ring 2, can prevent that the problem of disconnection from appearing when carrying out the feeding in inlet pipe 3, and through setting up supporting shoe 4, supporting shoe 4 can realize carrying out the function that supports to pressure reduction valve 6, prevents that pressure reduction valve 6 from appearing the problem that drops when carrying out the work.

The working principle of the utility model is as follows: during the working process, firstly, a worker connects a heater 17 and a condenser 8 with a power supply, then the worker enters waste liquid to be distilled into a distillation kettle 1 through a feeding pipe 3, the waste liquid enters a rear heater 17 to heat the waste liquid, liquid condensed out by steam enters the condenser 8 along with a distillation pipe 7 along with the time, the condenser 8 refrigerates condensate in a condensation cavity 18, the condensate after refrigeration can cool the evaporated liquid, the liquid enters a collection tank 12 through a liquid outlet pipe 11 after cooling is completed, the worker opens a liquid outlet valve 10 when needing to be used, the liquid flows out after opening, thereby realizing the function of quickly cooling the evaporated liquid, avoiding the problem of difficulty in collection and use when the pressure gauge 22 detects that the pressure in the distillation kettle 1 is too high, the pressure gauge 22 can convey a signal to a processor 23 through a first lead 25, then during treater 23 will handle pressure signal and then carry controller 21 through second wire 20 with the signal after treater 23 handles, can control relief valve 6 after the controller 21 received the signal, make its relief valve 6 open and discharge pressure in stills 1, thereby realize carrying out automatically regulated's function to pressure when pressure is too high in stills 1, still need the manual work to adjust when avoiding pressure is too high in stills 1, thereby cause the problem of dragging slow job schedule.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a high efficiency waste liquid steam vacuum distillation equipment, includes stills (1), its characterized in that: the outer surface of the distillation kettle (1) is sleeved with an annular table (15), the upper surface of the annular table (15) is fixedly connected with a pressure gauge (22) and a controller (21) respectively, the outer surface of the distillation kettle (1) is fixedly connected with a connecting block (24), the right side surface of the connecting block (24) is fixedly connected with a processor (23), the outer surface of the distillation kettle (1) is communicated with a pressure reducing valve (6), the output end of the pressure reducing valve (6) is fixedly communicated with an air outlet pipe (5), the signal output end of the pressure gauge (22) is electrically connected with a first lead (25), one end of the first lead (25), which is far away from the pressure gauge (22), is electrically connected with the signal receiving end of the processor (23), the signal output end of the processor (23) is electrically connected with a second lead (20), one end of the second lead (20), which is far away from the processor (23), is electrically connected with the signal receiving end of the controller (21), the signal output part of controller (21) is electrically connected with third wire (19), the one end that controller (21) were kept away from in third wire (19) is connected with the signal reception end electricity of decompression valve (6), condenser (8) have been placed on the right side of stills (1), two the same condensation chamber (18) have been seted up to the inside of condenser (8).

2. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 1, wherein: the last fixed surface intercommunication of stills (1) has distillation column (7), the one end that still (1) was kept away from in distillation column (7) and the input fixed intercommunication of condenser (8), the output fixed intercommunication of condenser (8) has drain pipe (11), collection tank (12) have been placed to the below of drain pipe (11), the upper surface of collection tank (12) and the one end fixed intercommunication of keeping away from condenser (8) of drain pipe (11).

3. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 1, wherein: the inner bottom wall of the distillation kettle (1) is fixedly connected with two identical supporting columns (26), and the upper surfaces of the two supporting columns (26) are fixedly connected with a heater (17) together.

4. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 2, wherein: the outer surface of the collecting tank (12) is fixedly communicated with a liquid outlet valve (10), and the bottom surface of the distillation kettle (1) is fixedly communicated with a liquid discharge valve (16).

5. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 1, wherein: the bottom surface fixedly connected with two the same backup pads (9) of condenser (8), every the bottom surface of backup pad (9) all is connected with the upper surface fixed of holding vessel (12).

6. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 2, wherein: u type base (13) and two sets of the same circular base (14) have been placed respectively to the below of collection tank (12) and stills (1), the upper surface of U type base (13) and the bottom surface fixed connection of collection tank (12), every group the upper surface of circular base (14) all with the bottom surface fixed connection of annular platform (15).

7. The high-efficiency waste liquid steam reduced pressure distillation equipment as claimed in claim 1, wherein: the outer fixed surface of stills (1) communicates there is inlet pipe (3), the surface of inlet pipe (3) has cup jointed reinforcement ring (2), the right flank of reinforcement ring (2) is connected with the outer fixed surface of stills (1), the outer fixed surface of stills (1) is connected with supporting shoe (4), the upper surface of supporting shoe (4) and the outer fixed surface of decompression valve (6) are connected.