CN212067796U

CN212067796U - Internal circulation lifting crystallization device

Info

Publication number: CN212067796U
Application number: CN202020110003.1U
Authority: CN
Inventors: 胡雷
Original assignee: 胡雷
Current assignee: Sichuan Wanbang Shenghui New Energy Technology Co.,Ltd.
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-04
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses an internal circulation lifting crystallization device, which comprises a tank body, wherein the bottom of the tank body is provided with a supporting leg, a driving motor is fixed at the center of the top of the tank body, the top of the tank body is provided with a feeding hole, the center of the bottom of the tank body is provided with a discharging hopper, a driving shaft connected with the driving motor is arranged in the tank body, the bottom of the driving shaft is provided with a stirring rod, the tank body is also internally provided with an inner sleeve, the inner sleeve is sleeved outside the driving shaft, and the upper end and the; this device is carrying out the crystallization in-process, and driving motor drives the drive shaft and rotates, and slant stirring board moves along the drive shaft in step, drives the lift intracavity and produces the whirl, and the position between inner skleeve and the jar body is because the wall effect velocity of water and the inside production deviation of lift intracavity of inner skleeve to because the characteristics of its self big-end-up in lift chamber, make liquid along the downward rapid motion in lift chamber, realize that the raw materials of different aspect produce alternately, and then improve the efficiency of crystallization greatly.

Description

Internal circulation lifting crystallization device

Technical Field

The utility model relates to a chemical industry equipment specifically is an inner loop lift crystallization device.

Background

Most of the existing crystallization kettles and water baths are separated, and the crystallization kettle is moved into a water bath kettle for bath heating after crystallization, so that the operation work efficiency is low; still some crystallization kettles have a single stirring blade, and the operation has uneven stirring and slow crystallization speed.

Chinese patent publication No. CN209575817U provides a water bath crystallization kettle, drive the (mixing) shaft through agitator motor, it is rotatory to make go up stirring vane, it extrudees to drive the raw materials downward flow in the stirring, lower stirring vane is rotatory, it stirs to drive the raw materials upward flow in the stirring, this kind of mode can be quick, even striking the raw materials, the dispersion stirring, it is faster to make the crystallization speed, but in the in-service use, this kind of structure is very unstable, and also only realize the stirring of different aspect, can not make different aspect mix the stirring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner loop goes up and down crystallization device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an inner loop lift crystallization device, includes a jar body, and jar body bottom is equipped with the supporting leg, is fixed with driving motor at jar body top central authorities, is equipped with the pan feeding mouth at jar body top, is equipped with out the hopper at jar body bottom central authorities, is equipped with the drive shaft that is connected with driving motor at jar internal portion, and the drive shaft bottom is equipped with the puddler, the internal inner skleeve that still is equipped with of jar, inner skleeve suit are in the drive shaft outside, and both ends are open structure about the inner skleeve, and the inner skleeve is fixed at jar internal bottom surface through a plurality of bracing pieces, the inside lift chamber that is of inner skleeve, lift chamber are the form of closing up downwards, are equipped with a plurality of slant.

The inner sleeve is embedded with a coiled pipe, the upper end and the lower end of the coiled pipe are respectively connected with an input pipe and an output pipe, the input pipe and the output pipe extend out of the tank body, and the input pipe is positioned above the output pipe.

As the preferred scheme of the utility model: the bottom of the discharge hopper is provided with a threaded cover for sealing, and the side surface of the tank body is provided with a drain pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this device is carrying out the crystallization in-process, and driving motor drives the drive shaft and rotates, and slant stirring board moves along the drive shaft in step, drives the lift intracavity and produces the whirl, and the position between inner skleeve and the jar body is because the wall effect velocity of water and the inside production deviation of lift intracavity of inner skleeve to because the characteristics of its self big-end-up in lift chamber, make liquid along the downward rapid motion in lift chamber, realize that the raw materials of different aspect produce alternately, and then improve the efficiency of crystallization greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a cross-sectional view of the inner sleeve of the present invention.

Fig. 3 is a perspective view of the inner sleeve and the driving shaft of the present invention.

In the figure, 1-a tank body, 2-a driving motor, 3-a feeding port, 4-a driving shaft, 5-an inner sleeve, 6-an input pipe, 7-an output pipe, 8-a stirring rod, 9-a discharging hopper, 10-supporting legs, 11-a lifting cavity, 12-a coiled pipe and 13-an inclined stirring plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an internal circulation lifting crystallization device comprises a tank body 1, wherein a supporting leg 10 is arranged at the bottom of the tank body 1, a driving motor 2 is fixed at the center of the top of the tank body 1, a feeding port 3 is arranged at the top of the tank body 1, the feeding port 3 is used for conveying raw materials into the tank body 1, a discharging hopper 9 is arranged at the center of the bottom of the tank body 1, the discharging hopper 9 is used for discharging the materials after crystallization is completed, a driving shaft 4 connected with the driving motor 2 is arranged inside the tank body 1, a stirring rod 8 is arranged at the bottom of the driving shaft 4, the driving shaft 4 is driven to rotate by the driving motor 2 during crystallization, the stirring rod 8 fully stirs the raw materials to improve crystallization efficiency, an inner sleeve 5 is further arranged inside the tank body 1, the inner sleeve 5 is sleeved outside the driving shaft 4, the upper end and the lower end of, the inside lift chamber 11 that is of inner skleeve 5, lift chamber 11 is the form of closing up downwards, is equipped with a plurality of slants on drive shaft 4 and stirs board 13, and slant stirring board 13 personally submits 5 contained angles slope settings with vertical, slant stirring board 13 is located lift chamber 11 insidely, carrying out the crystallization process, driving motor 2 drives drive shaft 4 and rotates, and slant stirring board 13 is synchronous to be followed drive shaft 4 and is moved, drives and produces the whirl in the lift chamber 11, and the position between inner skleeve 5 and the jar body 1 is because the wall effect velocity of rivers of inner skleeve 5 produces the deviation with lift chamber 11 is inside to because lift chamber 11 characteristics big-end-up on its self, make liquid along lift chamber 11 quick motion downwards, realize that the raw materials of different levels produce alternately, and then improve the efficiency of crystallization greatly.

Further, the embedded coiled pipe 12 that is equipped with of inner skleeve 5, both ends are connected with input tube 6 and output tube 7 respectively about the coiled pipe 12, and input tube 6 and output tube 7 all stretch out jar body 1 outsidely, and input tube 6 is located output tube 7 top, when carrying out crystallization work, need adjust the temperature of jar internal 1 interior raw materials of body, through input tube 6 to the internal heat exchange liquid of input of coiled pipe 12, heat exchange liquid and raw materials take place heat exchange for the raw materials temperature changes, thereby further improves the efficiency of crystallization.

Example 2:

on the basis of embodiment 1, the bottom of the discharge hopper 9 is provided with a threaded cover for sealing, a drain pipe is arranged on the side surface of the tank body 1, when the material is output after the crystallization is finished, the drain pipe can be opened to output the liquid, and then the threaded cover is opened to take out the crystals.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An internal circulation lifting crystallization device comprises a tank body (1), wherein supporting legs (10) are arranged at the bottom of the tank body (1), a driving motor (2) is fixed at the center of the top of the tank body (1), a feeding port (3) is arranged at the top of the tank body (1), a discharging hopper (9) is arranged at the center of the bottom of the tank body (1), a driving shaft (4) connected with the driving motor (2) is arranged inside the tank body (1), a stirring rod (8) is arranged at the bottom of the driving shaft (4), the internal circulation lifting crystallization device is characterized in that an inner sleeve (5) is further arranged inside the tank body (1), the inner sleeve (5) is sleeved outside the driving shaft (4), the upper end and the lower end of the inner sleeve (5) are both of an open structure, the inner sleeve (5) is fixed on the inner bottom surface of the tank body (1) through a plurality of supporting rods, a lifting cavity (11) is arranged inside the inner, the inclined stirring plate (13) is positioned inside the lifting cavity (11).

2. The internal circulation lifting crystallization device as claimed in claim 1, wherein the inclined stirring plate (13) is inclined at an angle of 5 ° to the vertical.

3. An internal circulation lifting crystallizer as claimed in claim 1 or 2, characterized in that the inner sleeve (5) is embedded with a coiled pipe (12), the upper and lower ends of the coiled pipe (12) are respectively connected with an input pipe (6) and an output pipe (7), and the input pipe (6) and the output pipe (7) both extend out of the tank (1).

4. An internal circulation lifting crystallizer as in claim 3, characterized by the input pipe (6) is located above the output pipe (7).

5. An internal circulation lifting crystallizer as claimed in claim 1 or 2, characterized in that the bottom of the discharge hopper (9) is sealed by a screw cap, and a drain pipe is arranged on the side of the tank (1).