CN210751339U

CN210751339U - Take safety device's intermittent type stills

Info

Publication number: CN210751339U
Application number: CN201921539460.6U
Authority: CN
Inventors: 傅锐锋; 傅厚明; 许小勇; 王建军; 李群伟
Original assignee: Jiangxi Xinyuan Flavor Co ltd
Current assignee: Jiangxi Spice Chemical Industrial Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-16
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a take safety device's intermittent type stills, violently manage including the second, the second is violently managed the one end of keeping away from the second standpipe and is sealed the setting, the second is violently managed the one end of keeping away from the second standpipe and is installed the second motor, the output of second motor runs through the inside fixedly connected with threaded rod that the lateral wall that the second was violently managed extends to the second and violently manages, the inside fixedly connected with baffle that the second was violently managed, the threaded rod is close to the one end of baffle and is connected with the baffle rotation, threaded connection has the nut on the threaded rod. The utility model discloses the piston removes towards the baffle, and the gas in stills body and the receiving tank gets into the horizontal intraductal of second, reduces the atmospheric pressure in stills body and the receiving tank, and when numerical value on the barometer resumes atmospheric pressure value, emits the material of receiving tank and stills body inside, avoids in stills body and the receiving tank material to spray out because of atmospheric pressure is great when emitting, causes the injury to the staff.

Description

Take safety device's intermittent type stills

Technical Field

The utility model relates to a distillation technical field especially relates to a take safety device's intermittent type stills.

Background

The intermittent distillation is characterized in that the intermittent operation is carried out, raw material liquid is added into a distillation kettle once and is heated to partially vaporize the raw material liquid, and because of the difference of volatility among all components, the content of volatile components in rising steam is higher than that in a liquid phase, so that the volatile components are concentrated once, and primary separation is obtained.

In order to ensure that the volatile components in the distillate are high, the intermittent distillation needs to be carried out under the pressure higher than the normal pressure, if the operation pressure is higher than the normal pressure, when a discharge valve is opened, the pressure in the kettle is suddenly reduced, the liquid is instantly gasified to generate a large amount of steam, and the steam is sprayed out from the discharge valve, and even more, the distillation kettle is exploded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an intermittent distillation kettle with a safety device, solving the problem of unsafe discharging of the distillation kettle in the prior art.

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

an intermittent distillation kettle with a safety device comprises a distillation kettle body, wherein a feed inlet is arranged at the upper end of the distillation kettle body, an air inlet pipe is embedded in the side wall of the distillation kettle body, an air pump is installed on the air inlet pipe, a first discharge pipe is arranged at the lower end of the distillation kettle body, a first motor is installed in the middle of the upper end of the distillation kettle body, the output end of the first motor penetrates through the top wall of the distillation kettle body and extends to the interior of the distillation kettle body to be fixedly connected with a stirring assembly, heating wires are embedded in the two side walls of the distillation kettle body, the upper end of the distillation kettle body is communicated with a first vertical pipe, the upper end of one side, away from the first motor, of the first vertical pipe is communicated with a first transverse pipe, cooling plates are embedded in the top wall and the bottom wall of the first transverse pipe, one end, away from the first motor, of the first transverse pipe is communicated with, a second discharge pipe is embedded in the middle of the lower end of the receiving tank, a second transverse pipe is communicated with one side of the second vertical pipe far away from the distillation kettle body, one end of the second transverse pipe, which is far away from the second vertical pipe, is sealed, one end of the second transverse pipe, which is far away from the second vertical pipe, is provided with a second motor, the output end of the second motor penetrates through the side wall of the second transverse pipe and extends to the inside of the second transverse pipe to be fixedly connected with a threaded rod, a baffle plate is fixedly connected inside the second transverse pipe, one end of the threaded rod close to the baffle plate is rotatably connected with the baffle plate, the threaded rod is connected with a nut in a threaded manner, one side of the nut close to the partition board is fixedly connected with two cross rods, the partition plate is provided with two through holes corresponding to the cross rods, one ends of the cross rods, far away from the nuts, penetrate through the through holes and extend to the piston fixedly connected with the other side of the partition plate, and the piston is connected with the inner wall of the second transverse pipe in a sealing and sliding mode.

Preferably, valves are mounted on the air inlet pipe, the first discharge pipe and the second discharge pipe.

Preferably, a sealing cover is arranged on the feeding hole.

Preferably, the stirring assembly comprises a vertical longitudinal shaft and stirring blades which are symmetrically and fixedly connected to two sides of the longitudinal shaft.

Preferably, the first transverse pipe is obliquely arranged and is lower close to one end of the second vertical pipe.

Preferably, the upper end of the distillation kettle body is provided with a barometer.

The utility model has the advantages that:

the piston is located the left end that the second was violently managed, the second motor operation drives the threaded rod and rotates, the nut is moved towards the direction of keeping away from the baffle on the horizontal direction under the restriction of horizontal pole and through-hole, and drive the piston and remove towards the baffle, the gas in stills body and the receiving tank gets into the horizontal pipe of second, reduce the atmospheric pressure in stills body and the receiving tank, when numerical value on the barometer resumes atmospheric pressure value, emit the material of receiving tank and stills body inside, avoid the stills body and receive tank interior material to jet out because of atmospheric pressure is great when emitting, cause the injury to the staff.

Drawings

FIG. 1 is a front sectional view of a batch still with a safety device provided by the present invention;

fig. 2 is a schematic structural diagram of a second horizontal pipe of the batch still with the safety device provided by the utility model.

In the figure: the device comprises a distillation still body 1, a feed inlet 2, an air inlet pipe 3, an air pump 4, a barometer 5, a first discharge pipe 6, a first motor 7, an electric heating wire 8, a first vertical pipe 9, a first horizontal pipe 10, a cooling plate 11, a second vertical pipe 12, a receiving tank 13, a second discharge pipe 14, a piston 15, a second horizontal pipe 16, a second motor 17, a partition plate 18, a threaded rod 19, a nut 20 and a cross rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an intermittent distillation kettle with a safety device comprises a distillation kettle body 1, a feed inlet 2 is arranged at the upper end of the distillation kettle body 1, a seal cover is arranged on the feed inlet 2, an air inlet pipe 3 is embedded in the side wall of the distillation kettle body 1, an air pump 4 is arranged on the air inlet pipe 3, the air pump 4 can input air into the distillation kettle body 1 from the air inlet pipe 3 during operation to increase the air pressure inside the distillation kettle body 1 and improve the distillation purity, a first discharge pipe 6 is arranged at the lower end of the distillation kettle body 1, a first motor 7 is arranged in the middle of the upper end of the distillation kettle body 1, the output end of the first motor 7 penetrates through the top wall of the distillation kettle body 1 and extends to the inside of the distillation kettle body 1 to be fixedly connected with a stirring component, the stirring component can uniformly stir materials, which is beneficial to the distillation of the materials, electric heating wires 8, the upper end of the distillation still body 1 is communicated with a first vertical pipe 9, the upper end of one side, away from the first motor 7, of the first vertical pipe 9 is communicated with a first transverse pipe 10, cooling plates 11 are embedded in the top wall and the bottom wall of the first transverse pipe 10, and vaporized materials are liquefied into small water drops when encountering the cooling plates 11;

one end of the first horizontal pipe 10 far away from the first motor 7 is communicated with a second vertical pipe 12, the lower end of the second vertical pipe 12 is provided with a receiving tank 13, the middle part of the lower end of the receiving tank 13 is embedded with a second discharging pipe 14, one side of the second vertical pipe 12 far away from the distillation still body 1 is communicated with a second horizontal pipe 16, one end of the second horizontal pipe 16 far away from the second vertical pipe 12 is hermetically arranged, one end of the second horizontal pipe 16 far away from the second vertical pipe 12 is provided with a second motor 17, the output end of the second motor 17 penetrates through the side wall of the second horizontal pipe 16 and extends to the inner part of the second horizontal pipe 16 to be fixedly connected with a threaded rod 19, the inner part of the second horizontal pipe 16 is fixedly connected with a partition plate 18, one end of the threaded rod 19 near the partition plate 18 is rotatably connected with the partition plate 18, a nut 20 is in threaded connection with the threaded rod 19, one side of the, one end of each of the two cross rods 21, which is far away from the nut 20, penetrates through the through hole and extends to the other side of the partition 18, and is fixedly connected with a piston 15, the piston 15 is connected with the inner wall of the second transverse pipe 16 in a sealing and sliding manner, and the piston 15 moves towards the second transverse pipe 16, so that air in the second vertical pipe 12 enters the second transverse pipe 16, and the air pressure in the distillation still body 1 and the receiving tank 13 is reduced.

The utility model discloses in, intake pipe 3, first discharging pipe 6, all install the valve on the second discharging pipe 14, the stirring subassembly includes vertical axis of ordinates and the stirring leaf of symmetry fixed connection in the axis of ordinates both sides, can be more even with the material stirring, first violently manage 10 slopes to set up and be close to the one end position of second standpipe 12 lower, the material after the liquefaction of being convenient for flows in to receiving tank 13, barometer 5 is installed to the upper end of stills body 1, can audio-visual atmospheric pressure of observing in the stills body 1.

The utility model discloses in, the material that needs the distillation is let in from feed inlet 2 to stills body 1 inside, seal feed inlet 2, first motor 7 moves and drives stirring assembly and rotate, stirring assembly homogenizes the material in stills body 1, air pump 4 moves, let in the air from intake pipe 3 to stills body 1 inside and increase the atmospheric pressure in stills body 1, the valve and air pump 4 on the intake pipe 3 are closed after the atmospheric pressure value of barometer 5 reaches appointed numerical value, heating wire 8 heats stills body 1, the material that volatilizees more easily in the material vaporizes and drifts away in stills body 1 inside, circulate to first violently pipe 10 through first standpipe 9, cooling plate 11 refrigerates for first violently pipe 10, the gaseous material that drifts away in first violently pipe 10 meets the liquefaction and flows to receiving tank 13 from first violently pipe 10 through second standpipe 12, close first motor 7 after the distillation finishes;

the piston 15 is located the left end of the second horizontal pipe 16, the second motor 17 operates to drive the threaded rod 19 to rotate, the nut 20 moves towards the direction far away from the partition plate 18 in the horizontal direction under the restriction of the cross rod 21 and the through hole, and drives the cross rod 21 and the piston 15 to move synchronously, the piston 15 moves towards the partition plate 18, the gas in the distillation kettle body 1 and the receiving tank 13 enters the second horizontal pipe 16, the air pressure in the distillation kettle body 1 and the receiving tank 13 is reduced, when the numerical value on the barometer 5 recovers to the atmospheric pressure value, the second motor 17 is closed, the valve on the second discharging pipe 14 is opened, the distilled material in the receiving tank 13 is discharged, the valve on the first discharging pipe 6 is opened, the material in the distillation kettle body 1 is discharged, and the material in the distillation kettle body 1 and the receiving tank 13 is prevented from being sprayed out due to the large air pressure when being discharged, and the injury to.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intermittent distillation kettle with a safety device comprises a distillation kettle body (1) and is characterized in that a feed inlet (2) is formed in the upper end of the distillation kettle body (1), an air inlet pipe (3) is embedded in the side wall of the distillation kettle body (1), an air pump (4) is installed on the air inlet pipe (3), a first discharge pipe (6) is arranged at the lower end of the distillation kettle body (1), a first motor (7) is installed in the middle of the upper end of the distillation kettle body (1), the output end of the first motor (7) penetrates through the top wall of the distillation kettle body (1) and extends to the interior of the distillation kettle body (1) to be fixedly connected with a stirring assembly, heating wires (8) are embedded in the two side walls of the distillation kettle body (1), a first vertical pipe (9) is communicated with the upper end of one side, away from the first motor (7), of the first vertical pipe (9) is communicated with a first transverse pipe (10), the inner parts of the top wall and the bottom wall of the first transverse pipe (10) are respectively embedded with a cooling plate (11), one end of the first transverse pipe (10) far away from the first motor (7) is communicated with a second vertical pipe (12), the lower end of the second vertical pipe (12) is provided with a receiving tank (13), the middle part of the lower end of the receiving tank (13) is embedded with a second discharging pipe (14), one side of the second vertical pipe (12) far away from the distillation still body (1) is communicated with a second transverse pipe (16), one end of the second transverse pipe (16) far away from the second vertical pipe (12) is sealed, one end of the second transverse pipe (16) far away from the second vertical pipe (12) is provided with a second motor (17), the output end of the second motor (17) penetrates through the side wall of the second transverse pipe (16) and extends to an inner fixed threaded rod (19) of the second transverse pipe (16), and the inner part of the second transverse pipe (16) is fixedly connected with a, one end that threaded rod (19) are close to baffle (18) is rotated with baffle (18) and is connected, threaded connection has nut (20) on threaded rod (19), two horizontal poles (21) of one side fixedly connected with that nut (20) are close to baffle (18), set up two through-holes that correspond with horizontal pole (21) position on baffle (18), two the common fixedly connected with piston (15) of opposite side that the through-hole extends to baffle (18) is run through to the one end that nut (20) were kept away from in horizontal pole (21), piston (15) and the sealed sliding connection of inner wall of violently managing (16) of second.

2. A batch still with a safety device according to claim 1, wherein the inlet pipe (3), the first outlet pipe (6) and the second outlet pipe (14) are provided with valves.

3. A batch still with safety device according to claim 1, wherein the feed inlet (2) is provided with a sealing cover.

4. A batch still with safety feature according to claim 1 wherein said agitator assembly comprises a vertical longitudinal shaft and symmetrically fixed agitator blades attached to both sides of the longitudinal shaft.

5. A batch still with safety device according to claim 1, wherein the first cross tube (10) is arranged obliquely and is positioned lower near one end of the second vertical tube (12).

6. A batch still with safety device according to claim 1, wherein the upper end of the still body (1) is equipped with a barometer (5).