CN217794615U

CN217794615U - Ultraviolet absorbent crystallization device

Info

Publication number: CN217794615U
Application number: CN202221222177.2U
Authority: CN
Inventors: 杨君正; 潘从平
Original assignee: Jingmen Hefeng Technology Co ltd
Current assignee: Jingmen Hefeng Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-15
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses an ultraviolet absorbent crystallization device, which comprises a base, pillar fixedly connected with agitator tank and cooler bin respectively are passed through to the top of base, the outside upper end of agitator tank is provided with the feed liquor pipe rather than the intercommunication, be provided with the L venturi tube of mutual intercommunication between agitator tank and the cooler bin, the outside of L venturi tube is provided with the valve, the top inner wall middle part of agitator tank is connected with the spiral puddler through the bearing, the top of agitator tank is worn out to the spiral puddler, and spiral puddler top is provided with power component, the top inner wall middle part of cooler bin is connected with the bull stick through the bearing, the cooler bin is worn out on the top of bull stick. The utility model discloses when the bull stick drives the flabellum and rotates and cool down the heat dissipation, the bull stick also can drive the blade and rotate, and then carries out a stirring to the solution in the cooler bin, makes its cooling even, and then makes its cooling rate improve greatly.

Description

Ultraviolet absorbent crystallization device

Technical Field

The utility model relates to an ultraviolet absorbent processing equipment technical field especially relates to an ultraviolet absorbent crystallization device.

Background

The ultraviolet absorbent is a high-efficiency anti-aging auxiliary agent with excellent performance, can absorb ultraviolet light of 240-340nm (the absorption is particularly strong at 270-330 nm), and has the characteristics of light color, no toxicity, good compatibility, small mobility, easy processing and the like. It has the greatest protective effect on the polymer and contributes to a reduction in color, while retarding yellowing and retarding the loss of physical properties. The ultraviolet light absorbent is widely applied to PE, PVC, PP, PS, PC, organic glass, polypropylene fiber, ethylene vinyl acetate and the like, and crystallization separation is needed in the processing process of the ultraviolet light absorbent, so that a crystallization separation device is needed.

Through search, chinese patent application No. 202020976384.1 discloses a double-cooling flow crystallization device for ultraviolet absorbent UV-P, and aims at the problem that the conventional ultraviolet absorbent crystallization device cannot satisfy the function of synchronously stirring solvent and solute and cooling saturated solution, so that the crystallization time is long.

The saturated solution in the cooling tank of the device in the above patent is to be improved because the solution is still and thus the cooling rate is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet absorber crystallization device to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an ultraviolet absorbent crystallization device, includes the base, pillar fixedly connected with agitator tank and cooler bin respectively are passed through to the top of base, the outside upper end of agitator tank is provided with the feed liquor pipe rather than the intercommunication, be provided with the L venturi tube of mutual intercommunication between agitator tank and the cooler bin, the outside of L venturi tube is provided with the valve, the top inner wall middle part of agitator tank is connected with the spiral puddler through the bearing, the top of agitator tank is worn out to the spiral puddler, and spiral puddler top is provided with power component, the top inner wall middle part of cooler bin is connected with the bull stick through the bearing, the cooler bin is worn out on the top of bull stick, form the transmission through the belt between bull stick and the spiral puddler and be connected, the top of cooler bin is provided with the blow vent of symmetric distribution, the external fixation of bull stick is provided with the flabellum, the flabellum is located the inside upper end of cooler bin, the outside of bull stick is close to the fixed a plurality of being provided with the blade that circumference evenly distributed of bottom department, the blade is located the inside lower extreme of cooler bin.

Further, power component includes the motor, the motor passes through mounting bracket fixed connection in agitator tank top, the output shaft one end of motor and the top fixed connection of spiral puddler.

Furthermore, a dustproof net is fixedly arranged at the air vent.

Furthermore, a liquid discharge cylinder communicated with the cooling box is fixedly arranged at the bottom end of the cooling box, and a baffle is movably arranged at the lower end of the inside of the liquid discharge cylinder.

Furthermore, a first inserting opening is formed in the lower end of the outer wall of one side of the liquid discharging cylinder, second limiting grooves are formed in the lower ends of the inner walls of the two sides of the liquid discharging cylinder, and the first inserting opening and the second limiting grooves are matched with the baffle.

Furthermore, a socket II is arranged at the upper end of the outer wall of one side of the liquid discharge cylinder, a filter plate is inserted into the socket II, and limit grooves I matched with the filter plate are formed in the upper ends of the inner walls of the two sides of the liquid discharge cylinder.

Furthermore, the outer wall of the same side of the baffle plate and the filter plate is fixedly connected with an iron mounting plate, and the outer wall of one side of the liquid discharge cylinder is fixedly provided with a magnetic suction block corresponding to the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for ultraviolet absorbent crystallization to appear device through being provided with the bull stick, drives the flabellum rotation at the bull stick and cools down radiating while, and the bull stick also can drive the blade and rotate, and then carries out a stirring to the solution in the cooler bin, makes its cooling even, and then makes its cooling rate improve greatly.

2. This be used for ultraviolet absorbent crystallization to appear device through being provided with filter and baffle, after the cooling crystallization, takes the baffle earlier and discharges liquid, and the crystal body will be blockked to the filter this moment, take the filter discharge crystal body at last out can, it is more convenient, and baffle and filter all convenient to detach and installation.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of an ultraviolet absorber crystallization device according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of an ultraviolet absorber crystallization device according to the present invention;

fig. 3 is a schematic structural view of a liquid discharge cylinder of the ultraviolet absorber crystallization device according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base; 2. a stirring box; 3. a cooling tank; 4. a motor; 5. a helical agitator shaft; 6. a rotating rod; 7. a vent; 8. a liquid discharge cylinder; 9. a fan blade; 10. a blade; 11. a filter plate; 12. a baffle plate; 13. mounting a plate; 14. a magnetic block; 15. a first limiting groove; 16. and a second limiting groove.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an ultraviolet absorbent crystallization apparatus includes a base 1, a stirring tank 2 and a cooling tank 3 are respectively fixedly connected to a top end of the base 1 through a pillar, a liquid inlet pipe is disposed at an upper end of an outer portion of the stirring tank 2 and is communicated with the stirring tank, a hot solvent and a proper amount of solute are inputted into the stirring tank 2 through the liquid inlet pipe, L-shaped pipes are disposed between the stirring tank 2 and the cooling tank 3 and are communicated with each other, a valve is disposed outside the L-shaped pipes, a mixed saturated solution in the stirring tank 2, the valve is opened to convey the mixture from the L-shaped pipe to the inside of the cooling box 3, the middle part of the inner wall of the top part of the stirring box 2 is connected with a spiral stirring rod 5 through a bearing, the spiral stirring rod 5 penetrates out of the top end of the stirring box 2, and the top end of the spiral stirring rod 5 is provided with a power part, the middle part of the inner wall of the top part of the cooling box 3 is connected with a rotating rod 6 through a bearing, the top end of the rotating rod 6 penetrates out of the cooling box 3, the rotating rod 6 and the spiral stirring rod 5 form transmission connection through a belt, namely, the rotation of the spiral stirring rod 5 can also drive the rotating rod 6 to rotate, the top end of the cooling box 3 is provided with symmetrically distributed air vents 7, the outside of the rotating rod 6 is fixedly provided with fan blades 9, the fan blades 9 are positioned at the upper end inside the cooling box 3, the outside of the rotating rod 6 close to the bottom end is fixedly provided with a plurality of blades 10 which are uniformly distributed in the circumference, the blades 10 are positioned at the lower end inside the cooling box 3, when the rotating rod 6 drives the fan blades 9 to rotate for cooling and heat dissipation, the rotating rod 6 also drives the fan blades 10 to rotate, and then carry out a stirring to the solution in the cooler bin 3, make its cooling even, and then make its cooling rate improve greatly, also can add the return pipe and the suction pump of establishing among the prior art, further improve cooling rate.

The utility model discloses in, power unit includes motor 4, and motor 4 passes through mounting bracket fixed connection in 2 tops of agitator tank, motor 4's output shaft one end and spiral puddler 5's top fixed connection, and motor 4 drives spiral puddler 5 and rotates, and then mixes its inside liquid.

The utility model discloses in, 7 fixed dust screens that are provided with in blow vent prevent that the dust from getting into.

The utility model discloses in, the bottom mounting of cooler bin 3 is provided with rather than the flowing back section of thick bamboo 8 that communicates, and the activity of the inside lower extreme of flowing back section of thick bamboo 8 is provided with baffle 12, and liquid after the cooling is discharged from flowing back section of thick bamboo 8.

The utility model discloses in, one side outer wall lower extreme of a flowing back section of thick bamboo 8 is provided with socket one, and 8 both sides inner wall lower extreme of a flowing back section of thick bamboo all are provided with spacing groove two 16, socket one and spacing groove two 16 all with baffle 12 phase-match, as shown in fig. 3, baffle 12 from socket one insert spacing groove two 16 in the back that targets in place, can make a flowing back section of thick bamboo 8 be the closed condition, be equivalent to a valve effect.

The utility model discloses in, one side outer wall upper end of a flowing back section of thick bamboo 8 sets up socket two, and the inside of socket two is pegged graft and is had filter 11, and the both sides inner wall upper end of a flowing back section of thick bamboo 8 all is provided with the spacing groove 15 that matches with filter 11, and as shown in fig. 3, filter 11 inserts the spacing groove 15 from socket two and targets in place the back, can accomplish the installation of filter 11, dismantles otherwise, and is fairly simple, blocks the junction crystal.

The utility model discloses in, the equal fixedly connected with iron mounting panel 13 of one side outer wall of the same of baffle 12 and filter 11, one side outer wall of a drainage section of thick bamboo 8 is fixed to be provided with the magnetism piece 14 of inhaling that corresponds with mounting panel 13, as shown in fig. 3, baffle 12 and filter 11 install the back that targets in place, and magnetism piece 14 will adsorb mounting panel 13, carries out spacing fixed, improvement stability to baffle 12 and filter 11 after the installation.

The utility model discloses a theory of operation is:

electric elements that appear in this application all external intercommunication power and control switch when using, with the inside of hot solvent and the input of appropriate amount solute to agitator tank 2 through the feed liquor pipe, starter motor 4, motor 4 drives spiral puddler 5 and rotates, make solute and solvent fully fuse, thereby reach saturated solution, then open the L venturi tube, make the inside hot saturated solution of agitator tank 2 input the inside of cooler tank 3, under the effect of belt, bull stick 6 drives flabellum 9 and rotates and cool down the radiating while, bull stick 6 also can drive blade 10 and rotate, and then carry out a stirring to the solution in the cooler tank 3, make its cooling even, and then make its cooling rate improve greatly, baffle 12 is taken out earlier after the cooling, make liquid discharge earlier, it can to take out filter 11 discharge crystalline solid finally, further improve motor 4's utilization ratio like this.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An ultraviolet absorbent crystallization device comprises a base (1), wherein the top end of the base (1) is respectively and fixedly connected with a stirring box (2) and a cooling box (3) through a support column, a liquid inlet pipe communicated with the stirring tank (2) is arranged at the upper end of the outer part of the stirring tank (2), L-shaped pipes communicated with each other are arranged between the stirring tank (2) and the cooling tank (3), a valve is arranged outside the L-shaped pipe, the middle part of the inner wall of the top part of the stirring box (2) is connected with a spiral stirring rod (5) through a bearing, the spiral stirring rod (5) penetrates out of the top end of the stirring box (2), a power component is arranged at the top end of the spiral stirring rod (5), the middle part of the inner wall of the top part of the cooling box (3) is connected with a rotating rod (6) through a bearing, the top end of the rotating rod (6) penetrates out of the cooling box (3), the rotating rod (6) and the spiral stirring rod (5) are in transmission connection through a belt, the top end of the cooling box (3) is provided with symmetrically distributed air vents (7), the outside of the rotating rod (6) is fixedly provided with a fan blade (9), the fan blades (9) are positioned at the upper end inside the cooling box (3), it is characterized in that a plurality of blades (10) which are uniformly distributed in the circumferential direction are fixedly arranged outside the rotating rod (6) and close to the bottom end, the blades (10) are positioned at the lower end in the cooling box (3).

2. The ultraviolet absorber crystallization device according to claim 1, wherein the power component comprises a motor (4), the motor (4) is fixedly connected above the stirring tank (2) through a mounting rack, and one end of an output shaft of the motor (4) is fixedly connected with the top end of the spiral stirring rod (5).

3. The crystallization device for ultraviolet absorber according to claim 1, wherein a dust screen is fixed at the vent (7).

4. The ultraviolet absorber crystallization device according to claim 1, wherein a liquid discharge cylinder (8) is fixedly arranged at the bottom end of the cooling tank (3) and communicated with the cooling tank, and a baffle plate (12) is movably arranged at the lower end inside the liquid discharge cylinder (8).

5. The ultraviolet absorber crystallization device according to claim 4, wherein a first insertion opening is formed in the lower end of the outer wall of one side of the liquid discharge cylinder (8), second limiting grooves (16) are formed in the lower ends of the inner walls of the two sides of the liquid discharge cylinder (8), and the first insertion opening and the second limiting grooves (16) are matched with the baffle (12).

6. The crystallization and precipitation device for the ultraviolet absorbent is characterized in that a second socket is arranged at the upper end of the outer wall of one side of the liquid discharge cylinder (8), a filter plate (11) is inserted into the second socket, and a first limiting groove (15) matched with the filter plate (11) is arranged at the upper end of each of the inner walls of two sides of the liquid discharge cylinder (8).

7. The ultraviolet absorber crystallization device according to claim 6, wherein the baffle plate (12) and the outer wall of the same side of the filter plate (11) are fixedly connected with an iron mounting plate (13), and a magnetic suction block (14) corresponding to the mounting plate (13) is fixedly arranged on the outer wall of one side of the liquid discharge cylinder (8).