CN218421075U

CN218421075U - Mother liquor distillation device is used in processing that can serialization is distilled

Info

Publication number: CN218421075U
Application number: CN202222450283.2U
Authority: CN
Inventors: 孙厉; 杨大伟; 郝春波; 徐盼盼; 刘忠英
Original assignee: Liaoning Honghu Pharmaceutical Chemical Technology Co ltd
Current assignee: Liaoning Honghu Pharmaceutical Chemical Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-03
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a can serialization distilled processing is with mother liquor distillation plant, concretely relates to mother liquor distillation field, comprising a base plate, bottom plate upper end left part fixed mounting has heating device, heating device upper end fixed mounting has the mother liquor storage tank, mother liquor storage tank upper end fixed mounting has the outlet duct, the one end fixed mounting that the mother liquor storage tank was kept away from to the outlet duct has the condensate tank, condensate tank middle part fixed mounting has condensing equipment, condensate tank surface middle part fixed mounting has first drain pipe, condensate tank surface lower part fixed mounting has the liquid device. A can serialization distilled mother liquor distillation plant is used in processing, through being provided with row sediment device at mother liquor storage tank lower extreme, open first control valve, the residue drops along row's sediment pipe and is connecing sediment pipe upper end, closes first control valve, can take out the residue, need not to stop distiller work, not only reduced the waste of heat, moreover the effectual work efficiency that improves.

Description

Mother liquor distillation device is used in processing that can serialization is distilled

Technical Field

The utility model relates to a mother liquor distillation field, in particular to but mother liquor distillation plant is used in processing of serialization distillation.

Background

Lumacatto intermediate, chemical name: 5-bromo-2, 2-difluoro-piperonyl-cyclo, is a colorless transparent to light yellow liquid, and the mother liquor obtained by distillation after a series of chemical reactions generally obtains S1 still residue and front and back fractions.

The defects of the common Rumakato intermediate distillation device are that: the distiller can not work normally when the distillation residue is discharged, which not only reduces the working efficiency, but also wastes materials and heat, therefore, the mother liquor distillation device for processing which can continuously distill is particularly provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a but mother liquor distillation plant is used in processing of serialization distillation can effectively solve the problem in the background art.

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

the utility model provides a distillation mother liquor distillation plant is used in processing that can serialization, includes the bottom plate, bottom plate upper end left part fixed mounting has heating device, heating device includes the hot plate, heating device upper end fixed mounting has the mother liquor storage tank, the mother liquor storage tank includes the first jar of body, mother liquor storage tank upper end fixed mounting has the outlet duct, the one end fixed mounting that the mother liquor storage tank was kept away from to the outlet duct has the condensate tank, the condensate tank includes the second jar of body, condensate tank middle part fixed mounting has condensing equipment, condensing equipment includes the condensing box, condensate tank surface middle part fixed mounting has first drain pipe, the one end fixed mounting that the condensing box was kept away from to first drain pipe has the collecting box, collecting box lower extreme fixed mounting has the support column, condensate tank surface lower part fixed mounting has a liquid device, first liquid device includes the second drain pipe.

Preferably, the heating plate outer surface is fixedly provided with four first supporting columns in an annular array, and the heating plate outer surface is fixedly provided with a heater.

Preferably, a vent hole is fixedly mounted at the upper end of the first tank body, a filter screen is fixedly mounted at the upper part of the inner cavity of the first tank body, a liquid inlet pipe is fixedly mounted at the middle part of the outer surface of the first tank body, and a slag discharging device is fixedly mounted at the lower end of the first tank body.

Preferably, the slag discharging device comprises a slag discharging pipe, a first control valve is fixedly mounted in the middle of the slag discharging pipe, a knob is fixedly mounted on the first control valve, and a slag receiving pipe is fixedly mounted at the lower end of the slag discharging pipe.

Preferably, a flange plate is fixedly mounted at the upper end of the second tank body, four screws are fixedly mounted on the annular array at the upper end of the flange plate, and four second pillars are fixedly mounted on the annular array at the lower part of the outer surface of the second tank body.

Preferably, the condensing box is fixedly provided with a condensing pipe, and two support frames are symmetrically and fixedly arranged at one end of the condensing box close to the second tank body.

Preferably, second drain pipe middle part fixed mounting has the second control valve, the one end fixed mounting that the second jar of body was kept away from to the second drain pipe has the water pump, the one end fixed mounting that the second drain pipe is close to the water pump has the biography liquid pipe.

Preferably, the height of the filter screen is higher than that of the liquid inlet pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a can serialization distilled mother liquor distillation plant is used in processing, through being provided with row sediment device at mother liquor storage tank lower extreme, after heating device heats mother liquor storage tank a period, can produce the residue in the mother liquor storage tank, the residue can slide to the scum pipe along the first jar of body, open first control valve, the residue drops along the scum pipe and is connecing the scum pipe upper end, close first control valve, can take out the residue, need not to stop distiller work, not only reduced the waste of heat, and the effectual work efficiency that improves.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a rear view of the overall structure of the present invention;

FIG. 4 is a cross-sectional view of the overall structure of the condensing tank of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 of the present invention.

In the figure: 1. a base plate; 2. a mother liquor storage tank; 21. a first tank; 22. an air outlet; 23. a filter screen; 24. a liquid inlet pipe; 25. a slag discharge device; 251. a slag discharge pipe; 252. a first control valve; 253. a knob; 254. a slag receiving pipe; 3. a heating device; 31. heating the plate; 32. a first support column; 33. a heater; 4. an air outlet pipe; 5. a condensing tank; 51. a second tank; 52. a flange plate; 53. a screw; 54. a second support; 6. a first liquid outlet pipe; 7. a liquid collection tank; 8. a liquid outlet device; 81. a water pump; 82. a second liquid outlet pipe; 83. a second control valve; 84. a liquid transfer pipe; 9. a condensing unit; 91. a condenser tank; 92. a condenser tube; 93. a support frame; 10. and (4) a support column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a but mother liquor distillation plant is used in processing of serialization distillation, comprising a base plate 1, 1 upper end left part fixed mounting of bottom plate has heating device 3, heating device 3 includes

hot plate

31, 3 upper end fixed mounting of heating device has mother liquor storage tank 2, mother liquor storage tank 2 includes first jar of

body

21, 2 upper ends fixed mounting of mother liquor storage tank has outlet duct 4, the one end fixed mounting that mother liquor storage tank 2 was kept away from to outlet duct 4 has condensing jar 5, condensing jar 5 includes second jar of

body

51, 5 middle part fixed mounting of condensing jar has condensing equipment 9, condensing equipment 9 includes

condensing box

91, 5 outer surface middle part fixed mounting of condensing jar has first drain pipe 6, the one end fixed mounting that condensing jar 5 was kept away from to first drain pipe 6 has collection liquid box 7, collection liquid box 7 lower extreme fixed mounting has

support column

10, 5 outer surface lower part fixed mounting of condensing jar has liquid outlet device 8, first liquid outlet device 8 includes second drain pipe 82.

Four first support columns 32 are fixedly arranged on the outer surface of the heating plate 31 in an annular array manner, a heater 33 is fixedly arranged on the outer surface of the heating plate 31, an air outlet 22 is fixedly arranged at the upper end of the first tank body 21, a filter screen 23 is fixedly arranged at the upper part of the inner cavity of the first tank body 21, a liquid inlet pipe 24 is fixedly arranged in the middle of the outer surface of the first tank body 21, a slag discharging device 25 is fixedly arranged at the lower end of the first tank body 21, the slag discharging device 25 comprises a slag discharging pipe 251, a first control valve 252 is fixedly arranged in the middle of the slag discharging pipe 251, a knob 253 is fixedly arranged on the first control valve 252, a slag receiving pipe 254 is fixedly arranged at the lower end of the slag discharging pipe 251, and the height of the filter screen 23 is higher than that of the liquid inlet pipe 24; when mother liquor is infused into the first tank body 21 of the mother liquor storage tank 2 through the liquor inlet pipe 24, the height of the mother liquor is always lower than that of the filter screen 23, impurities in the mother liquor can be filtered below the filter screen 23 all the time, the lower part of the first tank body 21 is in an inverted cone shape, the residue is guided and gathered in the residue discharge pipe 251 of the residue discharge device 25, and the inner wall of the residue receiving pipe 254 and the lower part of the outer surface of the residue discharge pipe 251 are provided with matched threads.

A flange plate 52 is fixedly arranged at the upper end of the second tank body 51, four screws 53 are fixedly arranged on the upper end of the flange plate 52 in an annular array, four second support columns 54 are fixedly arranged on the lower portion of the outer surface of the second tank body 51 in an annular array, a condenser pipe 92 is fixedly arranged on the condenser tank 91, two support frames 93 are symmetrically and fixedly arranged at one end, close to the second tank body 51, of the condenser tank 91, a second control valve 83 is fixedly arranged in the middle of a second liquid outlet pipe 82, a water pump 81 is fixedly arranged at one end, far away from the second tank body 51, of the second liquid outlet pipe 82, and a liquid conveying pipe 84 is fixedly arranged at one end, close to the water pump 81, of the second liquid outlet pipe 82; the condenser pipe 92 is a rotary threaded pipe, the cooled area of steam is increased, water circulation is formed between the condenser pipe 92 and the condenser box 91, and the cooling effect is better.

The utility model discloses a theory of operation does: when the mother liquor heating device works, the slag receiving pipe 254 is fixedly arranged at the lower end of the slag discharging pipe 251, the knob 253 is rotated, the first control valve 252 is opened, mother liquor is infused into the inner cavity of the first tank body 21 of the mother liquor storage tank 2 through the liquid inlet pipe 24, the second control valve 83 is closed, the power supply of the heater 33 is started, the heater 33 is started to heat the heating plate 31 which is electrically connected with the heater 33, the condensing tank 91 is started to circularly supply water to the condensing tank 92 which is fixedly connected with the condensing tank 91, the inner cavity of the second tank body 51 of the condensing tank 5 is cooled, the heating plate 31 heats the first tank body 21 of the mother liquor storage tank 2, the heat is conducted to the mother liquor in the inner cavity of the first tank body 21 after the temperature of the first tank body 21 is increased, after the mother liquor is continuously heated by the heating plate 31, partial mother liquor can be volatilized to become steam, the steam is conducted into the condensing tank 5 through the gas outlet pipe 4, and can contact with the condensing pipe 92 when the steam enters the inner cavity of the second tank body 51 of the condensing tank 5, the steam is liquefied into liquid when meeting cold, a part of liquefied solution enters the liquid collecting tank 7 through the first liquid outlet pipe 6 to be stored, the rest part of the liquefied solution is stored at the lower part of the condensing tank 5, when the mother liquor in the first tank 21 of the mother liquor storage tank 2 is converted into steam along with heating and distillable part, residue is formed after the rest of the distillation, because of the inverted cone shape arranged at the lower part of the first tank 21, the residue slides to the slag discharge pipe 251 of the slag discharge device 25 along the bottom wall of the first tank 21 and is gathered at the upper end of the slag receiving pipe 254, at the moment, the knob 253 is rotated, the first control valve 252 is rotated, so that the slag receiving pipe 254 is not communicated with the first tank 21, at the moment, the slag receiving pipe 254 is rotated, the slag receiving pipe 254 is taken down from the lower part of the slag discharge pipe 251, the residue and a part of the mother liquor are gathered in the slag receiving pipe 254, after the residue is taken out, the rest of the mother liquor is poured into the first tank 21 from the liquid inlet pipe 24 to be distilled again, when enough solution after distillation is collected in the condensation pipe 5, the second control valve 83 is opened, the water pump 81 is started, and the water pump 81 transfers the solution from the liquid transfer pipe 84 to the liquid collection tank 7 through the second liquid outlet pipe 82, and the operation is circulated.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mother liquor distillation plant for processing that can serialization distillation, includes bottom plate (1), its characterized in that: bottom plate (1) upper end left part fixed mounting has heating device (3), heating device (3) include hot plate (31), heating device (3) upper end fixed mounting has mother liquor storage tank (2), mother liquor storage tank (2) include first jar of body (21), mother liquor storage tank (2) upper end fixed mounting has outlet duct (4), the one end fixed mounting that mother liquor storage tank (2) were kept away from in outlet duct (4) has condensing tank (5), condensing tank (5) include second jar of body (51), condensing tank (5) middle part fixed mounting has condensing unit (9), condensing unit (9) include condensing tank (91), condensing tank (5) surface middle part fixed mounting has first drain pipe (6), the one end fixed mounting that condensing tank (5) were kept away from in first drain pipe (6) has liquid collecting tank (7), liquid collecting tank (7) lower extreme fixed mounting has support column (10), condensing tank (5) surface lower part fixed mounting has liquid outlet device (8), first liquid outlet device (8) include second drain pipe (82).

2. The apparatus for distilling a process mother liquor capable of continuous distillation according to claim 1, wherein: the fixed mounting of hot plate (31) surface ring array has four first pillars (32), hot plate (31) surface fixed mounting has heater (33).

3. The apparatus for distilling a process mother liquor capable of continuous distillation according to claim 1, wherein: the utility model discloses a slag discharging device, including first jar body (21), first jar body (21) upper end fixed mounting has venthole (22), first jar body (21) inner chamber upper portion fixed mounting has filter screen (23), first jar body (21) surface middle part fixed mounting has feed liquor pipe (24), first jar body (21) lower extreme fixed mounting has sediment device (25).

4. A process mother liquor distillation apparatus capable of continuous distillation according to claim 3, wherein: the slag discharging device (25) comprises a slag discharging pipe (251), a first control valve (252) is fixedly mounted in the middle of the slag discharging pipe (251), a knob (253) is fixedly mounted on the first control valve (252), and a slag receiving pipe (254) is fixedly mounted at the lower end of the slag discharging pipe (251).

5. The distillation apparatus for a process mother liquor capable of continuous distillation according to claim 1, wherein: a flange plate (52) is fixedly mounted at the upper end of the second tank body (51), four screws (53) are fixedly mounted at the upper end of the flange plate (52) in an annular array, and four second pillars (54) are fixedly mounted at the lower part of the outer surface of the second tank body (51) in an annular array.

6. The apparatus for distilling a process mother liquor capable of continuous distillation according to claim 1, wherein: condenser box (91) fixed mounting has condenser pipe (92), the fixed mounting that condenser box (91) is close to the one end symmetry of the second jar of body (51) has two support frames (93).

7. The apparatus for distilling a process mother liquor capable of continuous distillation according to claim 1, wherein: second drain pipe (82) middle part fixed mounting has second control valve (83), the one end fixed mounting that the second jar of body (51) was kept away from in second drain pipe (82) has water pump (81), the one end fixed mounting that second drain pipe (82) are close to water pump (81) has liquid transfer pipe (84).

8. A process mother liquor distillation apparatus capable of continuous distillation according to claim 3, wherein: the height of the filter screen (23) is higher than that of the liquid inlet pipe (24).