CN209952276U

CN209952276U - Integrated evaporative crystallization device

Info

Publication number: CN209952276U
Application number: CN201920670128.7U
Authority: CN
Inventors: 树晓荣
Original assignee: Jiangsu Jiatai Evaporation Equipment Ltd By Share Ltd
Current assignee: Jiangsu Jiatai Evaporation Equipment Ltd By Share Ltd
Priority date: 2019-05-12
Filing date: 2019-05-12
Publication date: 2020-01-17
Anticipated expiration: 2029-05-12
Also published as: WO2020228553A1

Abstract

The utility model discloses an integral type evaporation crystallization device, including a heater section of thick bamboo and hydrops section of thick bamboo, the hydrops section of thick bamboo is located the bottom of heater section of thick bamboo, and the hydrops section of thick bamboo passes through a pressurization section of thick bamboo and heater section of thick bamboo intercommunication, the first driving motor of top bolt fixedly connected with of heater section of thick bamboo, and the output shaft of first driving motor runs through the top welding of a pressurization section of thick bamboo and have the threaded rod, the piston has been cup jointed on the threaded rod. The utility model discloses in, through the control of a driving motor to the piston for solution in the cartridge heater can be faster through first filter screen, and solution in the long-pending liquid section of thick bamboo accelerates through the second filter screen, has avoided dissolving again of crystal in filtering process, influences the crystallization effect, and through the cooperation of first scraper blade and second scraper blade and filter screen separately, can not have the jam in the reduction filtering process, influences filterable efficiency.

Description

Integrated evaporative crystallization device

Technical Field

The utility model relates to an industrial production technical field especially relates to an integral type evaporation crystallization device.

Background

The evaporation refers to a process of separating the solvent from the solute in the solution by heating the solvent; crystallization is the process by which solute polymerizes to become a solid (crystalline).

However, the existing evaporative crystallization device still has disadvantages in the use process, and because the solubility of crystals at different temperatures is different, two different preparation modes of 'evaporative concentration and hot filtration' and 'evaporative concentration and cooling crystallization and filtration' exist, the existing evaporative crystallization device needs to use a plurality of devices for preparing different crystals, the volume of the devices is too large, the occupied space area is large, and the waste degree of energy is large; and the existing evaporative crystallization device has poor filtration efficiency, resulting in long preparation period.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the integrated evaporative crystallization device is provided for solving the problems of larger volume and lower efficiency of the existing evaporative crystallization device.

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

the utility model provides an integral type evaporation crystallization device, includes a heating cylinder and a hydrops section of thick bamboo, the hydrops section of thick bamboo is located the bottom of heating cylinder, and the hydrops section of thick bamboo passes through a pressurization section of thick bamboo and a heating cylinder intercommunication, the first driving motor of top bolt fixedly connected with of heating cylinder, and the output shaft of first driving motor runs through the top welding of a pressurization section of thick bamboo and have a threaded rod, the piston has been cup jointed on the threaded rod, and the piston passes through the inner wall slide-embedded connection of stopper and a pressurization section of thick bamboo, the top of a pressurization section of thick bamboo is inlayed and is equipped with a plurality of check-way valves.

As a further description of the above technical solution:

the heater is embedded in the heating cylinder, and one side of the heating cylinder is communicated with a charging control valve.

As a further description of the above technical solution:

the inboard fixedly connected with first filter screen in bottom of cartridge heater, and the top laminating of first filter screen has first scraper blade to first scraper blade one side and first driving motor's output shaft welding.

As a further description of the above technical solution:

the inside intercommunication of hydrops section of thick bamboo has the drain hole, and is provided with the valve on the drain hole, be provided with the spacing groove on the hydrops section of thick bamboo.

As a further description of the above technical solution:

the inside of spacing groove is inlayed and is equipped with the latch ring, and the inboard fixedly connected with second filter screen of latch ring, the top laminating of second filter screen have with hourglass material mouthful welded second scraper blade, one side bolt fixedly connected with second driving motor of hourglass material mouth, and second driving motor's output shaft passes through the toothed disc and is connected with the meshing of latch ring.

As a further description of the above technical solution:

one side of the liquid accumulation cylinder is communicated with a leakage control valve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through carrying out piling up the welding from top to bottom with cartridge heater, a pressurization section of thick bamboo and hydrops section of thick bamboo for when the volume of device reduces, will separate the solution that requires the difference to filtering, make same equipment can carry out the separation of the crystal of mixed solution, promoted the application scope of device.

2. The utility model discloses in, through the control of a driving motor to the piston for solution in the cartridge heater can be faster through first filter screen, and solution in the long-pending liquid section of thick bamboo accelerates through the second filter screen, has avoided dissolving again of crystal in filtering process, influences the crystallization effect, and through the cooperation of first scraper blade and second scraper blade and filter screen separately, can not have the jam in the reduction filtering process, influences filterable efficiency.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of an integrated evaporative crystallization apparatus according to the present invention;

FIG. 2 is a schematic diagram of a vertical sectional structure of a material-leaking opening of the integrated evaporative crystallization apparatus according to the present invention;

fig. 3 is a schematic diagram of a longitudinal section structure of a pressure cylinder of the integrated evaporative crystallization device according to the present invention.

Illustration of the drawings:

1. a heating cylinder; 2. a heater; 3. a first drive motor; 4. a charging control valve; 5. a first filter screen; 6. a first squeegee; 7. a pressurizing cylinder; 8. a liquid accumulation cylinder; 9. a leakage control valve; 10. a material leakage port; 11. a valve; 12. a limiting groove; 13. a second drive motor; 14. a gear plate; 15. a snap ring; 16. a second squeegee; 17. a second filter screen; 18. a piston; 19. an electromagnetic valve; 20. a limiting block; 21. a one-way passage valve; 22. a threaded rod.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an integral type evaporation crystallization device, including cartridge heater 1 and hydrops section of thick bamboo 8, hydrops section of thick bamboo 8 is located the bottom of cartridge heater 1, and hydrops section of thick bamboo 8 is through adding pressure section of

thick bamboo

7 and 1 intercommunication of cartridge heater, the first driving motor 3 of top bolt fixedly connected with of cartridge heater 1, and the top welding that the output shaft of first driving motor 3 runs through adding pressure section of thick bamboo 7 has threaded rod 22, piston 18 has been cup jointed on the threaded rod 22, the central point department of putting of piston 18 is provided with the nut cover, it is connected to rotate with the meshing of threaded rod 22, and piston 18 passes through stopper 20 and is connected with the inner wall slide-embedded of adding pressure section of thick bamboo 7, a spacing for 18 piston, and keep the leakproofness, the top of adding pressure section of thick bamboo 7 is inlayed and is equipped with a plurality of one-way valve 21, inside one.

Specifically, as shown in fig. 1 and 3, the heater 2 is embedded in the heating cylinder 1, the feeding control valve 4 is communicated with one side of the heating cylinder 1, the first filter screen 5 is fixedly connected to the inner side of the bottom of the heating cylinder 1, the first scraper 6 is attached to the top of the first filter screen 5, and the first scraper 6 is welded to the output shaft of the first driving motor 3 on one side, so that when the first driving motor 3 rotates, the first scraper 6 rotates to scrape the filter residue on the first filter screen 5.

Specifically, as shown in fig. 1 and fig. 2, the inside of the liquid collection cylinder 8 is communicated with a material leakage opening 10, a valve 11 is arranged on the material leakage opening 10, a limiting groove 12 is arranged on the liquid collection cylinder 8, the limiting groove 12 is of a two-stage structure, a latch ring 15 is embedded in the limiting groove 12, a second filter screen 17 is fixedly connected to the inner side of the latch ring 15, a second scraper 16 welded to the material leakage opening 10 is attached to the top of the second filter screen 17, a second driving motor 13 is fixedly connected to one side of the material leakage opening 10 through a bolt, an output shaft of the second driving motor 13 is connected with the latch ring 15 through a gear disc 14 in a meshed mode, the latch ring 15 is driven by the second driving motor 13 to rotate, the second filter screen 17 is prevented from being blocked, and a gas leakage control valve 9 is communicated with one side of the liquid collection cylinder 8.

The working principle is as follows: when the device is used, the feeding control valve 4 is used for feeding the interior of the heating cylinder 1, after feeding is completed, the heater 2 is opened for heating and evaporation, crystals which are less affected by temperature can be separated out when the heating is carried out to a certain degree, crystals which are more affected by temperature can be dissolved in water and reach a saturated state, at the moment, when the solution is at a higher temperature, the first driving motor 3 is started to operate, when the first driving motor 3 operates, the first scraper 6 welded with an output shaft carries out scraping and filtering residue operation on the first filter screen 5 to prevent blockage, the threaded rod 22 in transmission connection with the output shaft of the first driving motor 3 carries out contact transmission on the piston 18, due to the action of the limiting block 20 on the piston 18, the piston 18 moves up and down, due to the action of the electromagnetic valve 19, the pressure in the pressurizing cylinder 7 is increased, sucking the solution in the heating cylinder 1, when the piston 18 moves upwards, the solution enters the liquid accumulating cylinder 8 through the electromagnetic valve 19 for storage due to the action of the one-way channel valve 21, and at the moment, the air leakage control valve 9 is opened to keep the pressure in the liquid accumulating cylinder 8 balanced, after the solution in the heating cylinder 1 is filtered, when the solution in the liquid accumulating cylinder 8 is cooled and crystals with large temperature influence are separated out, the first driving motor 3 is restarted, the air leakage control valve 9 is closed, the second driving motor 13 is started for operation, the second driving motor 13 drives the second filter screen 17 in the latch ring 15 to move at the bottom of the second scraper 16, so as to avoid blockage, when the piston 18 moves downwards, the feeding control valve 4 is opened to allow air to enter, and simultaneously the piston 18 extrudes the liquid accumulating cylinder 8 at the bottom, due to the control of the one-way passage valve 21, the pressure inside the liquid accumulation cylinder 8 is increased, so that the discharge of the solution inside the liquid accumulation cylinder 8 is accelerated, and the filtering efficiency is accelerated.

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. The utility model provides an integral type evaporation crystallization device, includes cartridge heater (1) and hydrops section of thick bamboo (8), its characterized in that, hydrops section of thick bamboo (8) are located the bottom of cartridge heater (1), and hydrops section of thick bamboo (8) through pressurization section of thick bamboo (7) and cartridge heater (1) intercommunication, the first driving motor (3) of top bolt fixedly connected with of cartridge heater (1), and the output shaft of first driving motor (3) runs through the top welding that pressurizes section of thick bamboo (7) and have threaded rod (22), piston (18) have been cup jointed on threaded rod (22), and piston (18) are connected through the inner wall sliding embedded of stopper (20) and pressurization section of thick bamboo (7), the top of pressurization section of thick bamboo (7) is inlayed and is equipped with a plurality of one-way channel valves (21), the inside of piston (18) is inlayed and is equipped with a plurality of solenoid valves (.

2. The integrated evaporative crystallization device according to claim 1, wherein a heater (2) is embedded in the heating cylinder (1), and one side of the heating cylinder (1) is communicated with a feed control valve (4).

3. The integrated evaporative crystallization device as claimed in claim 1, wherein a first filter screen (5) is fixedly connected to the inner side of the bottom of the heating cylinder (1), a first scraper (6) is attached to the top of the first filter screen (5), and one side of the first scraper (6) is welded to an output shaft of the first driving motor (3).

4. An integrated evaporative crystallization device as claimed in claim 1, wherein the interior of the liquid accumulation cylinder (8) is communicated with a material leakage port (10), the material leakage port (10) is provided with a valve (11), and the liquid accumulation cylinder (8) is provided with a limiting groove (12).

5. The integrated evaporative crystallization device according to claim 4, wherein a snap ring (15) is embedded in the limiting groove (12), a second filter screen (17) is fixedly connected to the inner side of the snap ring (15), a second scraper (16) welded to the material leakage opening (10) is attached to the top of the second filter screen (17), a second driving motor (13) is fixedly connected to one side of the material leakage opening (10) through a bolt, and an output shaft of the second driving motor (13) is meshed with the snap ring (15) through a gear plate (14).

6. An integrated evaporative crystallization device as defined in claim 1 wherein one side of the liquid collecting cylinder (8) is connected to a gas leakage control valve (9).