CN210698816U

CN210698816U - Pressure-reducing concentration equipment

Info

Publication number: CN210698816U
Application number: CN201921345928.8U
Authority: CN
Inventors: 叶超; 夏银
Original assignee: Chengdu Jinshan Chemical And Reagent Co ltd; Sichuan Jinshan Pharmaceutical Co Ltd
Current assignee: Chengdu Jinshan Chemical And Reagent Co ltd; Sichuan Jinshan Pharmaceutical Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-09
Anticipated expiration: 2029-08-19

Abstract

The utility model provides a decompression concentrator. The utility model provides a decompression concentrator, includes the concentrated jar of body, the bottom fixedly connected with heating frame on the concentrated jar of body surface, the equal fixedly connected with supporting shoe in both sides of heating frame bottom, one side intercommunication at concentrated jar of body top has first condenser, one side of first condenser has vapour and liquid separator through the pipeline intercommunication, one side of vapour and liquid separator has the second condenser through the pipeline intercommunication, the bottom intercommunication of second condenser has the liquid storage pot. The utility model provides a decompression concentrator has the function of using manpower sparingly resource and the clean concentrated jar of body, can come and go automatically through stirring cleaning device and go up and down to rotate, has saved manpower resource, and the rotor plate rotates when going up and down for area of contact further increases, and clean dynamics is better, and the effect is more, and whole operational environment is cleaner, has improved work efficiency, also makes concentrated effect better.

Description

Pressure-reducing concentration equipment

Technical Field

The utility model relates to a concentrated field especially relates to a decompression concentrator.

Background

Concentration, which means that a solvent is evaporated to improve the concentration of a solution, generally means that unnecessary parts are reduced and the relative content of the required parts is increased, a vacuum reduced pressure concentrator is generally adopted to concentrate the solution when the solution needs to be concentrated at present, and the vacuum reduced pressure concentrator is suitable for concentrating the solution in the industries of pharmacy, food, chemical engineering and the like and can be used for recovering alcohol and simply increasing the limit of reflux. The contact part of the equipment and the material is made of stainless steel and has good corrosion resistance.

Traditional vacuum decompression concentration tank structure is single, and when carrying out the processing of material, concentrated not enough when the material to the great or difficult dispersion of some viscosity, generally utilize the brush to stir, clean the jar body simultaneously, but the active area of brush is little, can not be timely clean complete to jar internal wall, when the brush stirs simultaneously, brush self can not clean, so lead to clean effect not good, jar body lower half carries out the zone of heating and concentrates on the bottom, make the material heating uniform inadequately, influence concentrated effect.

Therefore, it is necessary to provide a vacuum concentration apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a decompression concentrator has solved among the prior art when the great material of certain viscosity of concentration, the not good problem of the clean effect of jar internal wall.

In order to solve the technical problem, the utility model provides a decompression concentration device, which comprises a concentration tank body, wherein the top of one side of the concentration tank body is fixedly connected with a first motor box, one side of the inner wall of the first motor box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft penetrates through the concentration tank body and extends to the inside of the concentration tank body, one side of the first rotating shaft is fixedly connected with a stirring cleaning device, one side of the inner wall of the concentration tank body is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with one side of the stirring cleaning device, the bottom of the surface of the concentration tank body is fixedly connected with a heating frame, the inside of the heating frame is provided with an electric heating plate, one side of the electric heating plate is in contact with the surface of the concentration tank body, the bottom, the bottom fixedly connected with second motor of second motor incasement wall, the output shaft fixedly connected with second pivot of second motor, the one end of second pivot runs through heating frame and the inside of the concentrated jar of body and extending to the concentrated jar of body in proper order, the top fixedly connected with scraper blade of second pivot surface one side, the bottom of scraper blade and the bottom contact of the internal wall of concentrated jar, the equal fixedly connected with supporting shoe in both sides of heating frame bottom, one side intercommunication at the concentrated jar of body top has first condenser, one side of first condenser has vapour and liquid separator through the pipeline intercommunication, one side of vapour and liquid separator has the second condenser through the pipeline intercommunication, the bottom intercommunication of second condenser has the liquid storage pot.

Preferably, stirring cleaning device includes L type piece, one side and first pivot fixed connection of L type piece, the inside of L type piece is provided with the spin, one side fixedly connected with connecting axle of spin, the one end fixedly connected with transmission shaft of connecting axle, the top fixedly connected with rotor of transmission shaft, the top cover on transmission shaft surface is equipped with the fixed block, one side of fixed block and one side fixed connection of dead lever.

Preferably, a discharge pipe penetrates through one side of the bottom of the concentration tank body, and one end of the discharge pipe penetrates through the heating frame and extends to the bottom of the heating frame.

Preferably, a feed inlet is formed in one side of the concentrating tank body.

Preferably, the bottom of the gas-liquid separator is communicated with a return pipe, and the return pipe is communicated with the top of one side of the concentrating tank body.

Preferably, the surface of the return pipe is coated with a thermal insulation coating.

Compared with the prior art, the utility model provides a decompression concentrator has following beneficial effect:

the utility model provides a decompression concentration equipment, drive the stirring cleaning device motion through first motor, do not need manual operation, save manpower resources, simultaneously when the inner wall of the concentration tank body is cleaned, the contact area of rotor plate and the concentration tank body is bigger, the rotor plate rotates when going up and down, make contact area further increase, the cleaning power is better, the effect is better, the rotor plate enters into the material to stir, reduce the bubble produced in the concentration process, because the rotor plate surface is smooth and has the inclination, so too many materials can not be attached to the surface, and because the rotor plate rotates when rising, the centrifugal force of rotation makes the rotor plate surface cleaner, the scraper blade stirs the logistics at the bottom, make the material heating more even, simultaneously when the rotor plate moves to the bottom, can clear up the bottom of rotor plate, the whole device makes the working environment cleaner, the working efficiency is improved, and the concentration effect is better.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a vacuum concentration apparatus provided in the present invention;

fig. 2 is a schematic structural view of the stirring cleaning device shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a concentration tank body, 2, a first motor box, 3, a first motor, 4, a first rotating shaft, 5, a stirring cleaning device, 51, an L-shaped block, 52, a rolling ball, 53, a connecting shaft, 54, a transmission shaft, 55, a rotating sheet, 56, a fixed block, 6, a fixed rod, 7, a heating frame, 8, an electric heating sheet, 9, a second motor box, 10, a second motor, 11, a second rotating shaft, 12, a scraping plate, 13, a discharge pipe, 14, a supporting block, 15, a first condenser, 16, a gas-liquid separator, 17, a return pipe, 18, a second condenser, 19, a liquid storage tank, 20 and a feeding hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a vacuum concentration apparatus according to the present invention; fig. 2 is a schematic structural view of the stirring cleaning device shown in fig. 1. The decompression concentration equipment comprises a concentration tank body 1, wherein a first motor box 2 is fixedly connected to the top of one side of the concentration tank body 1, a first motor 3 is fixedly connected to one side of the inner wall of the first motor box 2, the first motor 3 is connected with an external power supply and is provided with a switch, an output shaft of the first motor 3 is fixedly connected with a first rotating shaft 4, one end of the first rotating shaft 4 penetrates through the concentration tank body 1 and extends into the concentration tank body 1, a stirring cleaning device 5 is fixedly connected to one side of the first rotating shaft 4, a fixing rod 6 is fixedly connected to one side of the inner wall of the concentration tank body 1, one end of the fixing rod 6 is fixedly connected with one side of the stirring cleaning device 5, a heating frame 7 is fixedly connected to the bottom of the surface of the concentration tank body 1, the surface of the heating frame 7 is coated with a heat insulating material to prevent workers from being scalded during passing, and an, the electric heating plates 8 are in a plurality, the electric heating plates 8 are in linear connection with an external power supply, one side of each electric heating plate 8 is in contact with the surface of the concentration tank body 1, the electric heating plates 8 are uniformly distributed at the bottom of the concentration tank body 1 and the bottom of the surface of the concentration tank body 1, the heating frame 7 is filled with heat insulation cotton, the bottom of the concentration tank body 1 and the bottom of the surface of the concentration tank body are both made of heat conduction materials, the bottom of the heating frame 7 is fixedly connected with a second motor box 9, the bottom of the inner wall of the second motor box 9 is fixedly connected with a second motor 10, the second motor 10 is connected with an external power supply and is provided with a switch, an output shaft of the second motor 10 is fixedly connected with a second rotating shaft 11, one end of the second rotating shaft 11 sequentially penetrates through the heating frame 7 and the concentration tank body 1 and extends into the concentration tank body 1, and the top of one side of, the bottom of scraper blade 12 contacts with the bottom of the internal wall of the concentrated jar of body 1, and when making things convenient for second motor 10 to drive second pivot 11 and rotate, scraper blade 12 moved for the bottom material is difficult to be overheated and glues glutinous or even paste and fall, the equal fixedly connected with supporting shoe 14 in both sides of heating frame 7 bottom, one side intercommunication at the concentrated jar of body 1 top has first condenser 15, one side of first condenser 15 has gas-liquid separator 16 through the pipeline intercommunication, one side of gas-liquid separator 16 has second condenser 18 through the pipeline intercommunication, the bottom intercommunication of second condenser 18 has liquid storage pot 19.

The stirring cleaning device 5 comprises an L-shaped block 51, one side of the L-shaped block 51 is fixedly connected with the first rotating shaft 4, the inner part of the L-shaped block 51 is provided with a rolling ball 52, the surface of the rolling ball 52 is in rolling connection with the inner part of the L-shaped block 51, one side of the rolling ball 52 is fixedly connected with a connecting shaft 53, one end of the connecting shaft 53 is fixedly connected with a transmission shaft 54, the top end of the transmission shaft 54 is fixedly connected with a rotating sheet 55, the rotating sheet 55 is made of silica gel and has a smooth surface, meanwhile, the surface of the rotating sheet 55 descends in a conical shape, so that the materials adhered to the surface of the rotating sheet 55 are reduced, the edge of the rotating sheet 55 contacts the inner wall of the concentrating tank body 1, a fixing block 56 is sleeved on the top of the surface of the transmission shaft 54, the surface of the transmission shaft 54 is rotatably connected with the inside of the fixing block 56, and simultaneously the surface of the driving shaft 54 moves up and down inside the fixing block 56, and one side of the fixing block 56 is fixedly connected with one side of the fixing rod 6.

One side of the 1 bottom of the concentrated jar body is run through and is had discharging pipe 13, the one end of discharging pipe 13 runs through heating frame 7 and extends to the bottom of heating frame 7, conveniently carries out the ejection of compact after concentrated completion, and the bottom of discharging pipe 13 is provided with the valve, and the valve is opened, and convenient processing, the valve is closed, convenient concentration.

A feed inlet 20 is formed in one side of the concentrating tank body 1, and a valve is arranged inside the feed inlet 20, so that feeding is facilitated.

The bottom of the gas-liquid separator 16 is communicated with a return pipe 17, the return pipe 17 is communicated with the top of one side of the concentrating tank body 1, so that the liquid separated by the gas-liquid separator 16 returns to the concentrating tank body 1 through the return pipe 17 for concentration again.

The surface of the return pipe 17 is coated with heat insulation coating to prevent workers from being scalded during working.

The utility model provides a decompression concentrator's theory of operation as follows:

when the device works, a feeding hole 20 feeds materials, a first motor 3 is started through a switch, the first motor 3 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives an L-shaped block 51 to rotate, a rolling ball 52 rotates in the L-shaped block 51 due to the movement of the L-shaped block 51, a transmission shaft 54 rotates through a connecting shaft 53, meanwhile, the transmission shaft 54 moves up and down due to the rotation of the L-shaped block 51, a rotating sheet 55 is driven to do reciprocating up and down movement while rotating, a second motor 10 is started through the switch, the second motor 10 drives a scraping plate 12 to rotate through a second rotating shaft 11, an electric heating sheet 8 heats a concentration tank body 1, heated and evaporated gas enters a gas-liquid separator 16 through a first condenser 15, the gas-liquid separator 16 separates gas from liquid, the liquid flows back into the concentration tank body 1 through a return pipe 17 to be concentrated again, the gas enters a second condenser 18 through a pipeline to be condensed, the liquid after the condensation enters a liquid storage tank 19 for storage, and when the materials meet the concentration requirement, a valve is opened, and the materials are discharged through a discharge pipe 13.

the stirring cleaning device 5 is driven by the first motor 3 to move, manual operation is not needed, manpower resources are saved, meanwhile, when the inner wall of the concentrating tank body 1 is cleaned, the contact area between the rotating sheet 55 and the concentrating tank body 1 is larger, the rotating sheet 55 rotates when lifting, the contact area is further increased, the cleaning force is better, the effect is better, the rotating sheet 55 enters materials to stir, bubbles generated in the concentrating process are reduced, as the surface of the rotating sheet 55 is smooth and has inclination, too many materials cannot be attached to the surface, and as the rotating sheet 55 rotates when lifting, the rotating centrifugal force enables the surface of the rotating sheet 55 to be cleaner, the scraper 12 stirs logistics at the bottom, the materials are heated more uniformly, meanwhile, when the rotating sheet 55 moves to the bottom, the bottom of the rotating sheet 55 can be cleaned, the whole device enables the working environment to be cleaner, the working efficiency is improved, and the concentration effect is better.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a concentrated equipment of decompression, includes concentrated jar body (1), its characterized in that: the top of one side of the concentrating tank body (1) is fixedly connected with a first motor box (2), one side of the inner wall of the first motor box (2) is fixedly connected with a first motor (3), an output shaft of the first motor (3) is fixedly connected with a first rotating shaft (4), one end of the first rotating shaft (4) penetrates through the concentrating tank body (1) and extends into the concentrating tank body (1), one side of the first rotating shaft (4) is fixedly connected with a stirring cleaning device (5), one side of the inner wall of the concentrating tank body (1) is fixedly connected with a fixing rod (6), one end of the fixing rod (6) is fixedly connected with one side of the stirring cleaning device (5), the bottom of the surface of the concentrating tank body (1) is fixedly connected with a heating frame (7), an electric heating sheet (8) is arranged in the heating frame (7), one side of the electric heating sheet (8) is in contact with the surface of the concentrating tank body (1), the bottom of the heating frame (7) is fixedly connected with a second motor box (9), the bottom of the inner wall of the second motor box (9) is fixedly connected with a second motor (10), an output shaft of the second motor (10) is fixedly connected with a second rotating shaft (11), one end of the second rotating shaft (11) sequentially penetrates through the heating frame (7) and the concentrating tank body (1) and extends into the concentrating tank body (1), the top of one side of the surface of the second rotating shaft (11) is fixedly connected with a scraper (12), the bottom of the scraper (12) is contacted with the bottom of the inner wall of the concentrating tank body (1), two sides of the bottom of the heating frame (7) are fixedly connected with supporting blocks (14), one side of the top of the concentrating tank body (1) is communicated with a first condenser (15), one side of the first condenser (15) is communicated with a gas-liquid separator (16) through a pipeline, one side of the gas-liquid separator (16) is communicated with a second condenser (18) through a pipeline, and the bottom of the second condenser (18) is communicated with a liquid storage tank (19).

2. The reduced pressure concentration equipment according to claim 1, wherein the stirring and cleaning device (5) comprises an L-shaped block (51), one side of the L-shaped block (51) is fixedly connected with the first rotating shaft (4), a rolling ball (52) is arranged inside the L-shaped block (51), a connecting shaft (53) is fixedly connected to one side of the rolling ball (52), a transmission shaft (54) is fixedly connected to one end of the connecting shaft (53), a rotating sheet (55) is fixedly connected to the top end of the transmission shaft (54), a fixed block (56) is sleeved on the top of the surface of the transmission shaft (54), and one side of the fixed block (56) is fixedly connected with one side of the fixed rod (6).

3. The reduced pressure concentration equipment according to claim 1, wherein a discharge pipe (13) penetrates through one side of the bottom of the concentration tank body (1), and one end of the discharge pipe (13) penetrates through the heating frame (7) and extends to the bottom of the heating frame (7).

4. The vacuum concentration apparatus according to claim 1, wherein a feed inlet (20) is opened at one side of the concentration tank body (1).

5. The reduced pressure concentrating apparatus according to claim 1, wherein the bottom of the gas-liquid separator (16) is communicated with a return pipe (17), and the return pipe (17) is communicated with the top of one side of the concentrating tank (1).

6. The vacuum concentration apparatus according to claim 5, wherein the surface of the return pipe (17) is coated with a heat insulating coating.