CN218106809U

CN218106809U - Diacetone acrylamide extraction processing apparatus

Info

Publication number: CN218106809U
Application number: CN202222335092.1U
Authority: CN
Inventors: 郭满意; 于洪生; 刘双
Original assignee: Guangrao Ruishang Chemical Co ltd
Current assignee: Guangrao Ruishang Chemical Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-23
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the field of organic chemical product production, and discloses a diacetone acrylamide extraction treatment device, which solves the problem that the diacetone acrylamide cannot be extracted thoroughly easily because a stirring mechanism for enabling a raw material and a solvent to react sufficiently does not exist at present, and comprises an extraction barrel, wherein a feed inlet is fixedly arranged at the top of the extraction barrel close to the left side, a stirring mechanism is arranged in the extraction barrel, a discharge pipe is fixedly arranged at the bottom of the extraction barrel, a material taking mechanism is arranged at the bottom of the discharge pipe, and supporting legs are fixedly connected at equal angles at the bottom of the extraction barrel; the utility model discloses, through the cooperation between motor and the (mixing) shaft, can make the stirring rod rotate, then can carry out splint to the inside raw materials of extraction bucket and solvent to through the cooperation between connecting rod and montant and apical ring and the end ring, then can make the scraping rod rotate and detach the solvent that adheres to on the extraction bucket inner wall, thereby be convenient for realize the intensive mixing reaction of raw materials and solvent.

Description

Diacetone acrylamide extraction processing apparatus

Technical Field

The utility model belongs to organic chemical product production field specifically is a two acetone acrylamide extraction processing apparatus.

Background

Diacetone acrylamide is a white or slightly yellowish flaky crystal at normal pressure and temperature, is colorless when molten, is soluble in water, methanol, ethanol, acetone, tetrahydrofuran, ethyl acetate, methyl chloride, benzene, acetonitrile, styrene, n-hexanol and the like, is insoluble in petroleum ether, is mainly used as a homopolymer, and is widely used in paints, perming resins with good moisture resistance, spray setting agents, photosensitive resins, additives thereof and the like.

When the existing diacetone acrylamide extraction device is used, a stirring mechanism for enabling the raw material and the solvent to fully react is not provided, so that the diacetone acrylamide is easily extracted incompletely.

SUMMERY OF THE UTILITY MODEL

To above-mentioned condition, for overcoming prior art's defect, the utility model provides a diacetone acrylamide extraction processing apparatus, the effectual rabbling mechanism that does not make raw materials and solvent carry out the abundant reaction that has solved at present and lead to diacetone acrylamide to extract incomplete problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a diacetone acrylamide extraction treatment device comprises an extraction barrel, wherein a feed inlet is fixedly arranged at the top of the extraction barrel close to the left side, a stirring mechanism is arranged inside the extraction barrel, a discharge pipe is fixedly arranged at the bottom of the extraction barrel, a material taking mechanism is arranged at the bottom of the discharge pipe, supporting legs are fixedly connected to the bottom of the extraction barrel at equal angles, and a bottom plate is fixedly arranged at the bottoms of the supporting legs; the stirring mechanism comprises a stirring shaft which is positioned inside the extraction barrel and is movably connected with the extraction barrel, the top end of the stirring shaft penetrates through the extraction barrel and is fixedly connected with a motor, the top of the motor is fixedly provided with a top plate, the bottom of the top plate is fixedly connected with a supporting rod in an equal-angle mode, and the bottom end of the supporting rod is fixedly connected with the top of the extraction barrel.

Preferably, the outer side of the stirring shaft is fixedly connected with stirring rods at equal intervals, the two sides of the stirring shaft are fixedly connected with connecting rods at equal angles, and the connecting rods and the stirring rods are located inside the extraction barrel.

Preferably, the inner chamber bottom movable mounting of extraction bucket has the end ring, and the inner chamber top movable mounting of extraction bucket has the apical ring, and equal angle fixedly connected with montant between apical ring and the end ring, montant and the one end fixed connection of connecting rod.

Preferably, the top ring and the bottom ring are fixedly connected with scraping rods at equal angles, the scraping rods and the vertical rods are arranged in a staggered mode, and one side of each scraping rod is attached to the inner wall of the extraction barrel.

Preferably, the material taking mechanism comprises two stand columns fixed at the bottom of the extraction barrel, a supporting barrel is movably sleeved on the outer sides of the two stand columns, the bottom ends of the stand columns extend to the inside of the supporting barrel, a return spring movably sleeved with the stand columns is arranged at the top of the supporting barrel, and the bottom end of the supporting barrel is fixedly connected with a chassis.

Preferably, a clamping groove is formed in the top of the chassis, a clamping ring is movably mounted inside the clamping groove, a support ring is fixedly connected to the top of the clamping ring, a collecting cylinder is fixedly sleeved on the inner side of the support ring, and a filter plate is fixedly mounted on the inner side of the collecting cylinder.

Preferably, the bottom fixed mounting who arranges the material pipe has solid fixed ring, and solid fixed ring's bottom equidistance has seted up the locating hole, and the inside activity joint of locating hole has the locating lever, the bottom of locating lever and the top fixed connection of support ring.

Compared with the prior art, the beneficial effects of the utility model are that: (1) The utility model can rotate the stirring rod through the matching between the motor and the stirring shaft, then clamp the raw material and the solvent in the extraction barrel, and can rotate the scraping rod and remove the solvent attached to the inner wall of the extraction barrel through the matching between the connecting rod and the vertical rod as well as between the top ring and the bottom ring, thereby being convenient for realizing the full mixing reaction of the raw material and the solvent; (2) This is novel through the cooperation between stand and reset spring and the support cylinder, can make the chassis move down then to through the cooperation between draw-in groove and snap ring and the support ring, can take out the support ring from the top on chassis then, thereby be convenient for collect the diacetone acrylamide that falls on the filter plate top.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the stirring mechanism of the present invention;

fig. 3 is a schematic structural view of the material taking mechanism of the present invention;

fig. 4 is an exploded view of the material-taking mechanism of the present invention;

fig. 5 is a schematic view of the structure of the support ring of the present invention;

in the figure: 1. an extraction barrel; 2. a stirring mechanism; 201. a stirring shaft; 202. a motor; 203. a top plate; 204. a support bar; 205. a top ring; 206. a vertical rod; 207. a stirring rod; 208. a connecting rod; 209. a bottom ring; 2010. a scraping rod; 3. a discharge pipe; 4. a material taking mechanism; 401. a column; 402. a chassis; 403. a snap ring; 404. a support ring; 405. a fixing ring; 406. a support cylinder; 407. a return spring; 408. filtering the plate; 409. a card slot; 4010. a collection canister; 4011. positioning a rod; 4012. positioning holes; 5. a base plate; 6. supporting legs; 7. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment, as shown in fig. 1 to 5, the present invention includes an extraction barrel 1, a feed inlet 7 is fixedly installed near the left side at the top of the extraction barrel 1, a stirring mechanism 2 is installed inside the extraction barrel 1, a discharge pipe 3 is fixedly installed at the bottom of the extraction barrel 1, a material taking mechanism 4 is installed at the bottom of the discharge pipe 3, the bottom of the extraction barrel 1 is equiangularly fixedly connected with support legs 6, and a bottom plate 5 is fixedly installed at the bottoms of the support legs 6; in the second embodiment, on the basis of the first embodiment, the stirring mechanism 2 includes a stirring shaft 201 located inside the extraction barrel 1 and movably connected to the extraction barrel 1, the top end of the stirring shaft 201 penetrates through the extraction barrel 1 and is fixedly connected to the motor 202, the top of the motor 202 is fixedly provided with a top plate 203, the bottom of the top plate 203 is fixedly connected to a support rod 204 in an equal angle manner, the bottom end of the support rod 204 is fixedly connected to the top of the extraction barrel 1, the outer side of the stirring shaft 201 is fixedly connected to stirring rods 207 in an equal angle manner, two sides of the stirring shaft 201 are fixedly connected to connecting rods 208 in an equal angle manner, the connecting rods 208 and the stirring rods 207 are both located inside the extraction barrel 1, the bottom of the inner cavity of the extraction barrel 1 is movably provided with a bottom ring 209, the top ring 205 is movably provided at the top of the inner cavity of the extraction barrel 1, the vertical rods 206 are fixedly connected between the top ring 205 and the bottom ring 209 in an equal angle manner, the vertical rods 206 are fixedly connected to one end of the vertical rods 2010 in an equal angle manner, the top ring 205 and the bottom ring 209, the scraping rods 2010 are staggered with the vertical rods 206, and one side of the scraping rods is attached to the inner wall of the extraction barrel 1; first, the motor 202 is started to drive the rotation of the stirring shaft 201, then the stirring rod 207 is driven to rotate, then the raw materials and the solvent inside the extraction barrel 1 are fully stirred, then the connecting rod 208 and the vertical rod 206 are driven to rotate, then the scraping rod 2010 is driven to rotate, the raw materials attached to the inner wall of the extraction barrel 1 are scraped, and finally the raw materials are fully reacted.

Third embodiment, on the basis of the first embodiment, the material taking mechanism 4 includes two columns 401 fixed at the bottom of the extraction barrel 1, support cylinders 406 are movably sleeved on the outer sides of the two columns 401, the bottom ends of the columns 401 extend into the support cylinders 406, return springs 407 movably sleeved with the columns 401 are arranged at the top of the support cylinders 406, a chassis 402 is fixedly connected to the bottom end of the support cylinders 406, a clamping groove 409 is formed in the top of the chassis 402, clamping rings 403 are movably installed in the clamping groove 409, support rings 404 are fixedly connected to the top of the clamping rings 403, collecting cylinders 4010 are fixedly sleeved on the inner sides of the support rings 404, filter plates 408 are fixedly installed on the inner sides of the collecting cylinders 4010, fixing rings 405 are fixedly installed at the bottoms of the discharge pipes 3, positioning holes 4012 are formed at equal angles in the bottoms of the fixing rings 405, positioning rods 4011 are movably clamped in the insides of the positioning holes 4012, and the bottom ends of the positioning rods 4011 are fixedly connected to the tops of the support rings 404; when the diacetone acrylamide falls on the top of the filter plate 408 after extraction is completed, the base plate 402 is moved downwards at first, the support ring 404 is driven to move downwards at the moment, then the collecting cylinder 4010 is driven to move downwards until the position is right below the discharge pipe 3, then the snap ring 403 is taken out from the inside of the clamping groove 409, finally the support ring 404 is separated from the base plate 402, and finally the diacetone acrylamide is collected.

The working principle is as follows: when the device is used, firstly, the motor 202 is started, the rotation of the stirring shaft 201 is driven, then, the rotation of the stirring rod 207 is driven, then, raw materials and solvents inside the extraction barrel 1 are fully stirred, then, the connecting rod 208 and the vertical rod 206 are driven to rotate, then, the scraping rod 2010 is driven to rotate, the raw materials attached to the inner wall of the extraction barrel 1 are scraped, finally, the raw materials are fully reacted, diacetone acrylamide falls on the top of the filter plate 408 after extraction is completed, firstly, the base plate 402 is moved downwards, the support ring 404 is driven to move downwards at the moment, then, the collection barrel 4010 is driven to move downwards until the raw materials are located under the discharge pipe 3, then, the clamp ring 403 is taken out from the inside of the clamp groove 409, finally, the support ring 404 is separated from the base plate 402, and finally, the collection of the diacetone acrylamide is completed.

Claims

1. The utility model provides a two acetone acrylamide extraction processing apparatus, includes extraction bucket (1), its characterized in that: a feed inlet (7) is fixedly arranged at the top of the extraction barrel (1) close to the left side, a stirring mechanism (2) is arranged in the extraction barrel (1), a discharge pipe (3) is fixedly arranged at the bottom of the extraction barrel (1), a material taking mechanism (4) is arranged at the bottom of the discharge pipe (3), supporting legs (6) are fixedly connected to the bottom of the extraction barrel (1) at equal angles, and a bottom plate (5) is fixedly arranged at the bottoms of the supporting legs (6); the stirring mechanism (2) comprises a stirring shaft (201) which is positioned inside the extraction barrel (1) and is movably connected with the extraction barrel (1), the top end of the stirring shaft (201) penetrates through the extraction barrel (1) and the fixedly connected motor (202), the top of the motor (202) is fixedly provided with a top plate (203), the bottom of the top plate (203) is fixedly connected with a supporting rod (204) in an equal angle mode, and the bottom end of the supporting rod (204) is fixedly connected with the top of the extraction barrel (1).

2. The diacetone acrylamide extraction treatment device according to claim 1, wherein: the equal angle fixedly connected with connecting rod (208) in both sides of (201), connecting rod (208) and stirring rod (207) all are located the inside of extraction bucket (1) the outside equidistance fixedly connected with stirring rod (207) of (201).

3. The diacetone acrylamide extraction treatment device according to claim 1, wherein: the inner chamber bottom movable mounting of extraction bucket (1) has end ring (209), and the inner chamber top movable mounting of extraction bucket (1) has apical ring (205), and equal angle fixedly connected with montant (206) between apical ring (205) and end ring (209), montant (206) and the one end fixed connection of connecting rod (208).

4. The diacetone acrylamide extraction treatment device according to claim 3, wherein: equal-angle fixedly connected with scrapes pole (2010) between top ring (205) and bottom ring (209), scrapes pole (2010) and montant (206) staggered arrangement, scrapes the laminating of one side and the inner wall of extraction bucket (1) of pole (2010).

5. The diacetone acrylamide extraction treatment device according to claim 1, wherein: the material taking mechanism (4) comprises two upright columns (401) fixed at the bottom of the extraction barrel (1), a support cylinder (406) is movably sleeved on the outer sides of the two upright columns (401), the bottom ends of the upright columns (401) extend to the inside of the support cylinder (406), a return spring (407) movably sleeved with the upright columns (401) is arranged at the top of the support cylinder (406), and a chassis (402) is fixedly connected to the bottom ends of the support cylinder (406).

6. The diacetone acrylamide extraction treatment device according to claim 5, wherein: draw-in groove (409) have been seted up at the top of chassis (402), and the inside movable mounting of draw-in groove (409) has snap ring (403), and top fixedly connected with support ring (404) of snap ring (403), the inboard fixed collecting vessel (4010) that has cup jointed of support ring (404), and the inboard fixed mounting of collecting vessel (4010) has filter plate (408).

7. The diacetone acrylamide extraction treatment device according to claim 1, wherein: arrange the bottom fixed mounting of material pipe (3) and have solid fixed ring (405), fixed ring (405) the bottom of waiting the angle seted up locating hole (4012), the inside activity joint of locating hole (4012) has locating lever (4011), the bottom of locating lever (4011) and the top fixed connection of support ring (404).