CN212778237U

CN212778237U - Vacuum drying device for acetobutyl phenol

Info

Publication number: CN212778237U
Application number: CN202021763397.7U
Authority: CN
Inventors: 邱端红; 刘少平; 张国彬; 谢步云
Original assignee: Fuzhou Sanhe Pharmachem Co ltd
Current assignee: Fuzhou Sanhe Pharmachem Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-23
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a dry technical field of medicine, and an aceto-butyl phenol vacuum drying device is disclosed, including the drying cabinet, the right side fixed mounting of drying cabinet has the motor, the output shaft of motor runs through and the inboard of swivelling joint to drying cabinet, the output fixedly connected with rotor plate of motor, the rotor plate is located the inboard of drying cabinet, two ring channels, two have been seted up to the inboard of drying cabinet the inboard of ring channel is all rotated and is connected with the annular pad, two the inboard of annular pad all extends to the inboard of drying cabinet. The utility model discloses a, the inert gas that the air pump was carried can avoid the oxidation of acebutol, can make its inside acebutol increase and the contact of external hot gas flow through pivoted screen cloth cover, and the rapid draing of also being convenient for of acebutol under the motion state, the moisture absorption of second moisture absorption case in can with the drying cabinet can accelerate dry speed, a large amount of dry acebutol of being convenient for.

Description

Vacuum drying device for acetobutyl phenol

Technical Field

The utility model relates to a medicine drying technology field specifically is an acebutol vacuum drying device.

Background

The common drying mode is airing or heating drying, and in order to ensure that the acebutol does not contact with the space to generate an oxidation reaction during drying, the acebutol is dried in a common vacuum state.

Present vacuum drying aceto phenol's device is mostly for placing and drying in vacuum drying oven, and such mode drying efficiency ratio is lower, needs the drying just seriously to have influenced process velocity to a large amount of aceto phenol, to above-mentioned problem, and the technical personnel in the field provide an aceto phenol vacuum drying device, and this utility model possesses can be quick to the advantage of aceto phenol vacuum drying, has solved the problem that aceto phenol vacuum drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides an acebutol vacuum drying device possesses can be quick and to go on advantages such as acebutol vacuum drying, has solved the problem that acebutol vacuum drying efficiency is low.

(II) technical scheme

In order to realize the above-mentioned can be quick go on to the purpose of aceto-butyl phenol vacuum drying, the utility model provides a following technical scheme: an acebutol vacuum drying device comprises a drying box, wherein a motor is fixedly installed on the right side of the drying box, an output shaft of the motor penetrates through and is rotatably connected to the inner side of the drying box, a rotating plate is fixedly connected to the output end of the motor and is positioned on the inner side of the drying box, two annular grooves are formed in the inner side of the drying box, annular cushions are rotatably connected to the inner sides of the two annular grooves, the inner sides of the two annular cushions extend to the inner side of the drying box, two strip-shaped blocks are arranged on the inner sides of the two annular cushions, one side, opposite to each other, of each strip-shaped block is fixedly connected with the two annular cushions, the right sides of the two strip-shaped blocks are fixedly connected with the rotating plate, strip-shaped grooves are formed in the opposite sides of the two strip-shaped blocks, a screen cover is arranged between the two strip-shaped, the top and the bottom of the screen cover are fixedly connected with strip-shaped convex blocks, one side of each of the two strip-shaped convex blocks, which is opposite to each other, extends to the inner sides of the two strip-shaped grooves respectively, the two strip-shaped convex blocks are connected with the two strip-shaped grooves in a sliding manner respectively, the bottom of the drying box is communicated with a heating box, a heating plate is fixedly installed inside the heating box, an air pump is arranged on the left side of the heating box, the output end of the air pump is communicated with a first moisture absorption box, the right side of the first moisture absorption box is communicated with a first connecting pipe, the right end of the first connecting pipe is communicated with the heating box, a second moisture absorption box is fixedly installed on the left side of the top of the drying box, the bottom of the second moisture absorption box is communicated with a second connecting pipe, the bottom of the second connecting pipe is communicated with the drying box, the top of the second, the input end of the vacuum pump is communicated with the vacuum suction pipe, and the left side of the drying box is hinged with a sealing door.

Preferably, the right side of sealing door rotates and is connected with first disc, the right side fixedly connected with silica gel pad of first disc, the right side fixedly connected with second disc of silica gel pad, the right side and the screen cloth cover contact of second disc.

Preferably, the screen cloth cover includes screen cloth cylinder and screen cloth movable cover, the top and the bottom of screen cloth cylinder respectively with two bar lug fixed connection, the right side and the rotor plate contact of screen cloth cylinder, screen cloth movable cover articulates in the left side of screen cloth cylinder, the left side and the second disc contact of screen cloth movable cover.

Preferably, the first moisture absorption box comprises a first outer box, the left side and the right side of the first outer box are respectively communicated with the output end of the air pump and the first connecting pipe, two first filter layers are fixedly connected inside the first outer box, and a first drying agent is filled between the two first filter layers.

Preferably, the second moisture absorption box comprises a second outer box, the top and the bottom of the second outer box are respectively communicated with the vacuum suction pipe and the second connecting pipe, two second filter layers are fixedly connected inside the second outer box, and a second drying agent is filled between the two second filter layers.

Preferably, a support plate is fixedly connected to the right side of the drying box, and the motor is fixedly mounted at the top of the support plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an acebutol vacuum drying device possesses following beneficial effect:

1. the vacuum drying device for the acebutol can extract air in a drying box by starting a vacuum pump, after extraction, a motor and an air pump are started and a heating plate is opened, the air pump is equipment for conveying inert gas, a first moisture absorption box can dry the inert gas, the inert gas can bring heat emitted by the heating plate into the drying box, the motor drives a rotating plate to rotate, two strip-shaped blocks can be driven to rotate in the drying box, the top and the bottom of a screen cover are clamped at the inner sides of two strip-shaped grooves through two strip-shaped convex blocks, the screen cover can also rotate along with the rotation, the rotation of an annular pad in an annular groove can be limited, the strip-shaped blocks and the rotation stability of the screen cover can be increased, the acebutol positioned at the inner side of the screen cover can be dried, the acebutol can also move at the inner side of the screen cover, the contact area between the hot air flow and the hot air flow can be increased, the vacuum pump can be intermittent type nature extract the inside gas of drying cabinet, the moisture that the inside aceto-butyl phenol of drying cabinet produced can be by the drying when passing through the second moisture absorption case, can avoid the moisture to stop in the drying cabinet, influence the drying, closing device after the drying is accomplished, open the sealing door, because of bar lug and bar groove sliding connection, be convenient for take the screen cloth cover out the drying cabinet and change the medicine, the utility model discloses a, the inert gas that the air pump was carried can avoid the oxidation of aceto-butyl phenol, can make the contact of its inside aceto-butyl phenol increase and external hot gas flow through pivoted screen cloth cover, the second moisture absorption case can absorb the moisture in the drying cabinet, drying's speed with higher speed, a large amount of dry aceto-butyl phenol of being convenient for relatively.

2. This aceto-eugenol vacuum drying device through second disc and screen cloth cover contact, can restrict the displacement about the screen cloth cover, and the silica gel pad has elasticity can avoid the second disc to crush the screen cloth cover, and first disc and sealing door rotate to be connected and make the second disc can rotate together with the screen cloth cover, the screen cloth cover of being convenient for spacing and rotation.

3. This acebutol vacuum drying device can conveniently change the acebutol medicine that the screen cloth cylinder inboard was placed through opening screen cloth movable cover, and screen cloth cylinder and screen cloth movable cover are all ventilative otter board and make, can be convenient for giving off of moisture and thermal entering.

4. This aceto-butyl phenol vacuum drying device carries inert gas through the air pump, and gas is through first outer container, and the first drier of first outer container inboard can absorb the moisture in the past gas, avoids moist gas to get into heating cabinet and drying cabinet.

5. This aceto-butyl phenol vacuum drying device absorbs the gas in the drying cabinet through the vacuum pump, and gas process second outer container, second drier can absorb the moisture in the past gas, avoids the moisture that aceto-butyl phenol produced to stop in the drying cabinet, influences the drying effect of drying cabinet.

6. This aceto-butyl phenol vacuum drying device can the easy to assemble motor through the backup pad, and the motor can keep self stable under the circumstances of work.

Drawings

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

fig. 2 is the left side sectional structure schematic diagram of the drying box of the present invention.

In the figure: 1. a drying oven; 2. an electric motor; 3. a rotating plate; 4. an annular groove; 5. an annular pad; 6. a bar-shaped block; 7. a strip-shaped groove; 8. a screen cover; 801. a screen cylinder; 802. a screen mesh movable cover; 9. a bar-shaped projection; 10. a heating box; 11. heating plates; 12. an air pump; 13. a first moisture absorption tank; 131. a first outer case; 132. a first filter layer; 133. a first desiccant; 14. a first connecting pipe; 15. a second moisture absorption tank; 151. a second outer box; 152. a second filter layer; 153. a second desiccant; 16. a second connecting pipe; 17. a vacuum suction pipe; 18. a vacuum pump; 19. a sealing door; 20. a first disc; 21. a silica gel pad; 22. a second disc; 23. and a support 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.

Referring to fig. 1-2, an acebutol vacuum drying device comprises a drying oven 1, a motor 2 is fixedly installed on the right side of the drying oven 1, an output shaft of the motor 2 penetrates through and is rotatably connected to the inner side of the drying oven 1, an output end of the motor 2 is fixedly connected with a rotating plate 3, the rotating plate 3 is located on the inner side of the drying oven 1, two annular grooves 4 are formed in the inner side of the drying oven 1, annular cushions 5 are rotatably connected to the inner sides of the two annular grooves 4, the inner sides of the two annular cushions 5 extend to the inner side of the drying oven 1, two strip-shaped blocks 6 are arranged on the inner sides of the two annular cushions 5, one sides of the two strip-shaped blocks 6 opposite to each other are fixedly connected with the two annular cushions 5, the right sides of the two strip-shaped blocks 6 are fixedly connected with the rotating plate 3, one sides of the two strip-shaped blocks 6, the right side of the screen cover 8 is contacted with the rotating plate 3, the top and the bottom of the screen cover 8 are fixedly connected with strip-shaped convex blocks 9, one side of each strip-shaped convex block 9, which is opposite to each other, extends to the inner sides of the two strip-shaped grooves 7 respectively, the two strip-shaped convex blocks 9 are connected with the two strip-shaped grooves 7 in a sliding manner respectively, the bottom of the drying box 1 is communicated with a heating box 10, a heating plate 11 is fixedly installed inside the heating box 10, an air pump 12 is arranged on the left side of the heating box 10, the output end of the air pump 12 is communicated with a first moisture absorption box 13, the right side of the first moisture absorption box 13 is communicated with a first connecting pipe 14, the right end of the first connecting pipe 14 is communicated with the heating box 10, a second moisture absorption box 15 is fixedly installed on the left side of the top of the drying box 1, the bottom of the second moisture absorption box 15 is communicated with a second connecting, the right side of the top of the drying box 1 is fixedly provided with a vacuum pump 18, the input end of the vacuum pump 18 is communicated with a vacuum suction pipe 17, the left side of the drying box 1 is hinged with a sealing door 19, air in the drying box 1 can be extracted by starting the vacuum pump 18, after extraction is finished, a motor 2 and an air pump 12 are started, a heating plate 11 is opened, the air pump 12 is a device for conveying inert gas, a first moisture absorption box 13 can dry the inert gas, the inert gas can bring heat emitted by the heating plate 11 into the drying box 1, the motor 2 drives a rotating plate 3 to rotate and can drive two strip-shaped blocks 6 to rotate in the drying box 1, the top and the bottom of a screen cover 8 are clamped at the inner sides of two strip-shaped grooves 7 through two strip-shaped convex blocks 9, the screen cover 8 can also rotate along with the rotation, the annular pad 5 is limited in, the acebutol in the screen cover 8 can be dried by hot air flow, the acebutol can move in the screen cover 8, the contact area between the acebutol and the hot air flow can be increased, the water of the acebutol can be evaporated in the drying box 1 more quickly under the action of centrifugal force, the vacuum pump 18 can intermittently extract the gas in the drying box 1, the moisture generated by the acebutol in the drying box 1 can be dried when passing through the second moisture absorption box 15, the moisture can be prevented from staying in the drying box 1 to influence drying, the equipment is closed after drying is completed, the sealing door 19 is opened, the screen cover 8 can be conveniently drawn out of the drying box 1 for replacing the medicine due to the sliding connection of the strip-shaped convex blocks 9 and the strip-shaped grooves 7, the utility model discloses, the inert gas conveyed by the air pump 12 can prevent the oxidation of the acebutol, the contact between the acebutol in the inside of the air pump and the external hot air flow can be increased, the second moisture absorption box 15 can absorb moisture in the drying box 1, so that the drying speed is accelerated, and a large amount of dry acebutol is convenient.

Further, the right side of sealing door 19 rotates and is connected with first disc 20, the right side fixedly connected with silica gel pad 21 of first disc 20, the right side fixedly connected with second disc 22 of silica gel pad 21, the right side and the contact of sieve screen panel 8 of second disc 22, through the contact of second disc 22 and sieve screen panel 8, can restrict the displacement about sieve screen panel 8, silica gel pad 21 has elasticity and can avoid second disc 22 to crush sieve screen panel 8, first disc 20 and sealing door 19 rotate to be connected and make second disc 22 can rotate with sieve screen panel 8 together, be convenient for sieve screen panel 8 spacing and rotate.

Further, screen panel 8 includes screen cylinder 801 and screen cloth movable cover 802, the top and the bottom of screen cylinder 801 respectively with two bar lug 9 fixed connection, the right side and the rotor plate 3 contact of screen cylinder 801, screen cloth movable cover 802 articulates in the left side of screen cylinder 801, the left side and the second disc 22 contact of screen cloth movable cover 802, through opening screen cloth movable cover 802 can conveniently change the acebutol medicine that screen cylinder 801 inboard was placed, screen cylinder 801 and screen cloth movable cover 802 are all ventilative otter board and make, can be convenient for giving off of moisture and thermal entering.

Further, the first moisture absorption box 13 includes a first outer box 131, the left and right sides of the first outer box 131 are respectively communicated with the output end of the air pump 12 and the first connection pipe 14, two first filter layers 132 are fixedly connected inside the first outer box 131, a first drying agent 133 is filled between the two first filter layers 132, inert gas is conveyed through the air pump 12, the gas passes through the first outer box 131, the first drying agent 133 inside the first outer box 131 can absorb moisture in the past gas, and the moist gas is prevented from entering the heating box 10 and the drying box 1.

Further, the second moisture absorption box 15 includes a second outer box 151, the top and the bottom of the second outer box 151 are respectively communicated with the vacuum suction pipe 17 and the second connecting pipe 16, two second filter layers 152 are fixedly connected to the inside of the second outer box 151, a second desiccant 153 is filled between the two second filter layers 152, gas in the drying box 1 is absorbed through the vacuum pump 18, the gas passes through the second outer box 151, the second desiccant 153 can absorb moisture in the past gas, moisture generated by aceto-eugenol is prevented from staying in the drying box 1, and the drying effect of the drying box 1 is affected.

Further, the right side of the drying box 1 is fixedly connected with a supporting plate 23, the motor 2 is fixedly installed at the top of the supporting plate 23, the motor 2 can be conveniently installed through the supporting plate 23, and the motor 2 can keep self-stability under the working condition.

It should be noted that the utility model discloses the model that uses motor 2 can be Y160M-4, and the model that uses air pump 12 can be 750W-30L, and the model of the vacuum pump 18 that uses can FUJ-PCV other accord with the utility model discloses an electrical component all can, and it is provided with rather than supporting control switch, and control switch's mounted position can be selected according to actual need, just not describe here.

The working principle is as follows: the air in the drying box 1 can be extracted by starting the vacuum pump 18, after the extraction is finished, the motor 2 and the air pump 12 are started, the heating plate 11 is opened, the air pump 12 is a device for conveying inert gas, the first drying agent 133 in the first outer box 131 can dry the conveyed inert gas, the inert gas can bring the heat emitted by the heating plate 11 into the drying box 1, the motor 2 drives the rotating plate 3 to rotate, the two strip-shaped blocks 6 can be driven to rotate in the drying box 1, the top and the bottom of the screen cover 8 are clamped at the inner sides of the two strip-shaped grooves 7 through the two strip-shaped bumps 9, the screen cover 8 can also rotate along with the rotation, the annular pad 5 is limited in the annular groove 4 to rotate, the strip-shaped blocks 6 and the screen cover 8 can be increased in rotation stability, the second disc 22 extrudes the screen cover 8 and rotates along with the screen cover 8, the acetobuterol inside, the acebutol can move at the inner side of the screen cover 8, the contact area between the acebutol and the hot air flow can be increased, the self water can be quickly evaporated in the drying box 1 under the action of centrifugal force, the vacuum pump 18 can intermittently extract the gas in the drying box 1, the moisture generated by the acebutol in the drying box 1 can be dried when passing through the second moisture absorption box 15, the moisture can be prevented from staying in the drying box 1 to influence drying, the equipment is closed after drying is completed, the sealing door 19 is opened, the screen cover 8 can be extracted out of the drying box 1 due to the sliding connection of the strip-shaped convex blocks 9 and the strip-shaped grooves 7, the movable cover 802 of the screen is opened, the medicine in the screen cylinder 801 can be conveniently replaced, the inert gas conveyed by the air pump 12 can avoid the oxidation of the acebutol, the contact between the acebutol in the air pump and the hot air flow can be increased through the rotating screen cover 8, the second moisture absorption box 15 can absorb moisture in the drying box 1, can accelerate the drying speed, and is convenient for drying a large amount of the acebutol.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aceto-butyl phenol vacuum drying device, includes drying cabinet (1), its characterized in that: the drying oven is characterized in that a motor (2) is fixedly installed on the right side of the drying oven (1), an output shaft of the motor (2) penetrates through and is rotatably connected to the inner side of the drying oven (1), a rotating plate (3) is fixedly connected to the output end of the motor (2), the rotating plate (3) is located on the inner side of the drying oven (1), two annular grooves (4) are formed in the inner side of the drying oven (1), annular gaskets (5) are rotatably connected to the inner sides of the two annular grooves (4), the inner sides of the two annular gaskets (5) extend to the inner side of the drying oven (1), two strip-shaped blocks (6) are arranged on the inner sides of the two annular gaskets (5), one sides, back to back, of the two strip-shaped blocks (6) are fixedly connected with the two annular gaskets (5), the right sides of the two strip-shaped blocks (6) are fixedly connected with the rotating plate (3), and one side, opposite to the two strip-, a screen cover (8) is arranged between the two strip-shaped blocks (6), the right side of the screen cover (8) is in contact with the rotating plate (3), strip-shaped convex blocks (9) are fixedly connected to the top and the bottom of the screen cover (8), one side of each strip-shaped convex block (9) opposite to the other side extends to the inner sides of the two strip-shaped grooves (7), the two strip-shaped convex blocks (9) are respectively in sliding connection with the two strip-shaped grooves (7), the bottom of the drying box (1) is communicated with a heating box (10), a heating plate (11) is fixedly installed in the heating box (10), an air pump (12) is arranged on the left side of the heating box (10), the output end of the air pump (12) is communicated with a first moisture absorption box (13), the right side of the first moisture absorption box (13) is communicated with a first connecting pipe (14), and the right end of the first connecting pipe (14) is communicated with the heating, the utility model discloses a drying cabinet, including drying cabinet (1), the left side fixed mounting at drying cabinet (1) top has second moisture absorption case (15), the bottom intercommunication of second moisture absorption case (15) has second connecting pipe (16), the bottom and drying cabinet (1) of second connecting pipe (16) are linked together, the top intercommunication of second moisture absorption case (15) has vacuum suction pipe (17), the right side fixed mounting at drying cabinet (1) top has vacuum pump (18), the input and the vacuum suction pipe (17) of vacuum pump (18) are linked together, the left side of drying cabinet (1) articulates there is sealing door (19).

2. An acebutol vacuum drying device according to claim 1, characterized in that: the right side of sealing door (19) is rotated and is connected with first disc (20), the right side fixedly connected with silica gel pad (21) of first disc (20), the right side fixedly connected with second disc (22) of silica gel pad (21), the right side and the contact of sieve screen panel (8) of second disc (22).

3. An acebutol vacuum drying device according to claim 2, characterized in that: sieve screen panel (8) include screen cloth cylinder (801) and screen cloth movable cover (802), the top and the bottom of screen cloth cylinder (801) respectively with two bar lug (9) fixed connection, the right side and the rotor plate (3) contact of screen cloth cylinder (801), screen cloth movable cover (802) articulate in the left side of screen cloth cylinder (801), the left side and the contact of second disc (22) of screen cloth movable cover (802).

4. An acebutol vacuum drying device according to claim 1, characterized in that: the first moisture absorption box (13) comprises a first outer box (131), the left side and the right side of the first outer box (131) are respectively communicated with the output end of the air pump (12) and the first connecting pipe (14), two first filter layers (132) are fixedly connected inside the first outer box (131), and a first drying agent (133) is filled between the two first filter layers (132).

5. An acebutol vacuum drying device according to claim 1, characterized in that: the second moisture absorption box (15) comprises a second outer box (151), the top and the bottom of the second outer box (151) are respectively communicated with a vacuum suction pipe (17) and a second connecting pipe (16), two second filter layers (152) are fixedly connected inside the second outer box (151), and a second drying agent (153) is filled between the two second filter layers (152).

6. An acebutol vacuum drying device according to claim 1, characterized in that: the right side of drying cabinet (1) fixedly connected with backup pad (23), motor (2) fixed mounting is in the top of backup pad (23).