CN220371017U

CN220371017U - Impurity removing device for preparing benzyl acetate

Info

Publication number: CN220371017U
Application number: CN202321422831.9U
Authority: CN
Inventors: 赵旭阳; 姜国海
Original assignee: Tianjin Dajia Chemical Co ltd
Current assignee: Tianjin Dajia Chemical Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-23
Anticipated expiration: 2033-06-06

Abstract

The application discloses edulcoration device of preparation benzyl acetate belongs to benzyl acetate edulcoration technical field, the power distribution box comprises a box body, the inside of box is provided with heating mechanism, one side of box is provided with the agitator tank, the injection pipe is installed to the upper end of agitator tank, the reflux column is installed to the upper end that the injection pipe was kept away from to the agitator tank one side, the cooler is installed to the upper end of reflux column, the reflux tank is installed to the lower extreme of cooler, plays the effect of heating to the material in the agitator tank through heating mechanism, and then plays the effect of purification to the material, and the material of purification can play the effect of backward flow edulcoration under the cooperation of reflux column, reflux tank, and the cooler can play the effect of cooling to the liquid of backward flow.

Description

Impurity removing device for preparing benzyl acetate

Technical Field

The application relates to the technical field of benzyl acetate impurity removal, in particular to an impurity removal device for preparing benzyl acetate.

Background

The benzyl acetate is colorless liquid with strong jasmine fragrance, is insoluble in water, is soluble in ethanol and diethyl ether, is insoluble in glycerin, has slight toxicity, has stimulation and anesthesia effects, is used for preparing jasmine essence and soap essence, is used as a solvent for resin, is also used for paint spraying, printing ink and the like, has wider usability, and is required to remove impurities contained in crude benzyl acetate through further purification in the preparation process of the benzyl acetate.

Patent document CN212348675U, which has been issued, discloses a benzyl acetate crude material impurity removing device, which comprises a box body; the tank body is fixedly arranged on the inner wall of the top of the box body; the pipe is fixedly arranged at the top of the tank body, the pipe is communicated with the tank body, and the top end of the pipe extends out of the tank body; the two heating rods are arranged on the box body, and the bottom ends of the two heating rods extend into the box body; the two vertical blocks are fixedly arranged at the top of the box body; the baffle is hinged on the vertical block; the through groove is formed in the baffle; the benzyl acetate coarse material impurity removing device has the advantages of being simple to operate, convenient to separate benzyl acetate from impurities, capable of guaranteeing the relative purity of the benzyl acetate, and convenient to replace and install the heating rod.

When the device is implemented, the material can be discharged from the pipe after being evaporated and purified, the volume of the pipe is limited, and some purified material can remain on the inner top wall of the tank body, so that the purified material drops into the tank body again, and the purification efficiency is lower.

Disclosure of Invention

Aiming at the defects of the prior art, the application provides a purifying device for preparing benzyl acetate, which overcomes the defects of the prior art and aims to solve the problems that when the device is implemented, materials can be discharged from a pipe after being evaporated and purified, the volume of the pipe is limited, and some purified materials can remain on the inner top wall of a tank body, so that the purified materials are dripped into the tank body again, and the purifying efficiency is slow.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a edulcoration device of preparation benzyl acetate, includes the box, the inside of box is provided with heating mechanism, one side of box is provided with the agitator tank, the injection pipe is installed to the upper end of agitator tank, the reflux column is installed to the upper end that the injection pipe one side was kept away from to the agitator tank, the cooler is installed to the upper end of reflux column, the reflux tank is installed to the lower extreme of cooler.

Through adopting above-mentioned technical scheme, play the effect of heating through the material in the heating mechanism to the agitator tank, and then play the effect of purification to the material, and the material of purification can play the effect that the backward flow was removed miscellaneous under the cooperation of backward flow post, backward flow jar, and the cooler can play the effect of cooling to the liquid of backward flow.

As a preferred technical scheme of this application, the motor is installed through the support frame to the upper end of agitator tank, the output shaft fixedly connected with puddler of motor, the puddler is located the inside of agitator tank.

Through adopting above-mentioned technical scheme, when heating mechanism heats the agitator tank, can let the motor drive puddler and rotate to let the puddler play the effect of stirring to the material in the agitator tank, let boric acid and the better contact of material, also can let the better quilt of material heated, thereby play better purification effect.

As a preferred technical scheme of this application, heating mechanism includes two sets of removal holes, the last side at the box is seted up to the removal hole, the box is located the inside sliding connection of removal hole and has the heating pipe, the limiting plate is installed to the upper end of heating pipe.

Through adopting above-mentioned technical scheme, can let the inside of the better entering box of heating pipe through the setting of removal hole to let the heating pipe play the effect of heating to the agitator tank, and the limiting plate can play spacing effect to the heating pipe.

As a preferred technical scheme of this application, the box is located limiting plate one side fixedly connected with two sets of fixed blocks, two sets of one side fixedly connected with dwang that the fixed block set up relatively, the outer wall rotation of dwang is connected with the baffle.

Through adopting above-mentioned technical scheme, can play fixed effect to the fixed block through the box, and the fixed block can play fixed effect to the dwang to let the baffle can rotate at the outer wall of dwang.

As a preferred technical scheme of this application, the box is located limiting plate opposite side fixedly connected with base, the joint groove has been seted up to the upside of base, the base is located two sets of elastic pieces of inside fixedly connected with of joint groove, the upside of elastic piece is the inclined plane setting, the lower extreme fixedly connected with fixture block that the baffle is close to base piece one side, the lower extreme fixedly connected with triangular block of fixture block, two sets of elastic piece and fixture block butt, the baffle is located fixture block top fixedly connected with handle.

Through adopting above-mentioned technical scheme, the baffle can play fixed effect to the baffle through the setting of fixture block, triangular block and elastic block, and the inclined plane setting of triangular block and elastic block can let the better slip of fixture block get into between two sets of elastic block, and the setting of handle can make things convenient for the staff to stimulate the baffle.

As a preferable technical scheme of the application, the conveying pipe is arranged at the lower end of the stirring tank, and the water pump is arranged at the lower end of the conveying pipe.

Through adopting above-mentioned technical scheme, the water pump can play the effect of extraction to the inside impurity of agitator tank through the conveyer pipe.

The beneficial effects of this application:

1. the heating mechanism is used for heating materials in the stirring tank, so that the material is purified, the purified materials can play a role in reflux impurity removal under the cooperation of the reflux column and the reflux tank, and the cooler can play a role in cooling the refluxed liquid, so that the material purification efficiency is improved.

2. When the heating mechanism starts to heat, the motor can drive the stirring rod to rotate, so that the stirring rod plays a role in stirring materials in the stirring box, boric acid and the materials are better contacted, and the materials can be better heated, so that a better purification effect is achieved.

Drawings

FIG. 1 is a front partial cross-sectional view of the present application;

FIG. 2 is an enlarged view of FIG. 1A of the present application;

fig. 3 is an enlarged view at B in fig. 2 of the present application.

In the figure: 1. a case; 2. a heating mechanism; 201. heating pipes; 202. a limiting plate; 203. a moving hole; 3. a stirring tank; 4. a reflux column; 5. an injection tube; 6. a motor; 7. a support frame; 8. a stirring rod; 9. a water pump; 10. a delivery tube; 11. a handle; 12. a fixed block; 13. a rotating lever; 14. a baffle; 15. a base; 16. an elastic block; 17. triangular blocks; 18. a clamping block; 19. a reflux drum; 20. a cooler.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1 to 3, an impurity removing apparatus for preparing benzyl acetate comprises a case 1, wherein a heating mechanism 2 is arranged in the case 1, a stirring tank 3 is arranged on one side of the case 1, an injection pipe 5 is arranged at the upper end of the stirring tank 3, a reflux column 4 is arranged at the upper end of one side of the stirring tank 3 far away from the injection pipe 5, a cooler 20 is arranged at the upper end of the reflux column 4, and a reflux tank 19 is arranged at the lower end of the cooler 20; the heating mechanism 2 is used for heating the material in the stirring tank 3, so that the material is purified, the purified material can be subjected to reflux and impurity removal under the cooperation of the reflux column 4 and the reflux tank 19, and the cooler 20 can be used for cooling the refluxed liquid, so that the material purification efficiency is improved. It is worth noting that the material in this example is specifically benzyl acetate.

Referring to fig. 1, 2 and 3, the heating mechanism 2 comprises two groups of moving holes 203, the moving holes 203 are formed in the upper side surface of the box body 1, the box body 1 is positioned in the moving holes 203 and is connected with a heating pipe 201 in a sliding manner, and a limiting plate 202 is arranged at the upper end of the heating pipe 201; the heating pipe 201 can better enter the box body 1 through the arrangement of the moving hole 203, so that the heating pipe 201 plays a role in heating the stirring box 3, and the limiting plate 202 can play a role in limiting the heating pipe 201.

When the box body 1 is used, two groups of fixed blocks 12 are fixedly connected to one side of the limiting plate 202, one side of the two groups of fixed blocks 12, which is arranged opposite to the fixed blocks, is fixedly connected with a rotating rod 13, and the outer wall of the rotating rod 13 is rotatably connected with a baffle 14; the box body 1 can fix the fixed block 12, and the fixed block 12 can fix the rotating rod 13, so that the baffle 14 can rotate on the outer wall of the rotating rod 13; the box body 1 is positioned on the other side of the limiting plate 202 and is fixedly connected with a base 15, a clamping groove is formed in the upper side surface of the base 15, two groups of elastic blocks 16 are fixedly connected in the clamping groove, the upper side surfaces of the elastic blocks 16 are inclined, a clamping block 18 is fixedly connected to the lower end of the baffle 14, which is close to one side of the base block, the lower end of the clamping block 18 is fixedly connected with a triangular block 17, the two groups of elastic blocks 16 are abutted to the clamping block 18, and a handle 11 is fixedly connected above the clamping block 18 to the baffle 14; the baffle 14 can play a fixed role on the baffle 14 through the arrangement of the clamping blocks 18, the triangular blocks 17 and the elastic blocks 16, the inclined planes of the triangular blocks 17 and the elastic blocks 16 can enable the clamping blocks 18 to better slide between the two groups of the elastic blocks 16, and the arrangement of the handle 11 can facilitate the staff to pull the baffle 14.

Referring to fig. 1, a motor 6 is mounted at the upper end of a stirring tank 3 through a supporting frame 7, an output shaft of the motor 6 is fixedly connected with a stirring rod 8, and the stirring rod 8 is positioned in the stirring tank 3; when the heating mechanism 2 starts to heat, the motor 6 can drive the stirring rod 8 to rotate, so that the stirring rod 8 plays a role in stirring materials in the stirring box 3, boric acid and the materials are better contacted, and the materials can be better heated, so that a better purification effect is achieved.

Referring to fig. 1, a delivery pipe 10 is installed at the lower end of the stirring tank 3, and a water pump 9 is installed at the lower end of the delivery pipe 10; the water pump 9 can pump impurities in the stirring tank 3 through the conveying pipe 10.

Working principle: when the utility model is used, materials are added into the stirring tank 3 through the injection pipe 5, the heating pipe 201 can play a role in heating the stirring tank 3, so that the motor 6 drives the stirring rod 8 to rotate, the materials in the stirring tank 3 can be mixed, the materials can better react with each other, the materials can be purified, the purified materials can play a role in refluxing and impurity removal under the cooperation of the refluxing column 4 and the refluxing tank 19, the cooler 20 can play a role in cooling the refluxing liquid, the material purification efficiency is improved, the purified materials can be effectively reduced to drop into the stirring tank 3 again, and when a worker needs to replace the heating pipe 201, the worker can pull the handle 11 to drive the baffle 14 to rotate on the outer wall of the rotating rod 13, so that the heating pipe 201 can be replaced conveniently.

Finally, it should be noted that: in the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and for simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the present application, but although the present application has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a edulcoration device of preparation benzyl acetate, includes box (1), its characterized in that, the inside of box (1) is provided with heating mechanism (2), one side of box (1) is provided with agitator tank (3), injection pipe (5) are installed to the upper end of agitator tank (3), backflow post (4) are installed to the upper end that injection pipe (5) one side was kept away from to agitator tank (3), cooler (20) are installed to the upper end of backflow post (4), backflow tank (19) are installed to the lower extreme of cooler (20).

2. The impurity removing device for preparing benzyl acetate according to claim 1, wherein a motor (6) is installed at the upper end of the stirring box (3) through a supporting frame (7), an output shaft of the motor (6) is fixedly connected with a stirring rod (8), and the stirring rod (8) is located inside the stirring box (3).

3. The impurity removing device for preparing benzyl acetate according to claim 1, wherein the heating mechanism (2) comprises two groups of moving holes (203), the moving holes (203) are formed in the upper side surface of the box body (1), the box body (1) is located in the moving holes (203) and is slidably connected with a heating pipe (201), and a limiting plate (202) is installed at the upper end of the heating pipe (201).

4. The impurity removing device for preparing benzyl acetate according to claim 3, wherein two groups of fixing blocks (12) are fixedly connected to one side of the limiting plate (202) of the box body (1), a rotating rod (13) is fixedly connected to one side of the two groups of fixing blocks (12) which is oppositely arranged, and a baffle (14) is rotatably connected to the outer wall of the rotating rod (13).

5. The impurity removing device for preparing benzyl acetate according to claim 4, wherein the box body (1) is located a base (15) fixedly connected with the other side of the limiting plate (202), a clamping groove is formed in the upper side face of the base (15), two groups of elastic blocks (16) are fixedly connected to the base (15) in the clamping groove, the upper side face of each elastic block (16) is in an inclined plane, a clamping block (18) is fixedly connected to the lower end of the baffle (14) close to one side of the base, a triangular block (17) is fixedly connected to the lower end of each clamping block (18), two groups of elastic blocks (16) are abutted to the clamping block (18), and a handle (11) is fixedly connected to the upper portion of each baffle (14).

6. The impurity removing device for preparing benzyl acetate according to claim 5, wherein a conveying pipe (10) is installed at the lower end of the stirring tank (3), and a water pump (9) is installed at the lower end of the conveying pipe (10).