CN217844499U

CN217844499U - Formula cyclic carboxylic acid drying device is ploughed in vacuum

Info

Publication number: CN217844499U
Application number: CN202123346386.6U
Authority: CN
Inventors: 缪建辉; 雷龙兵; 鲍家鸣; 蒋渊昊
Original assignee: Shangrao Jingxin Pharmaceutical Co ltd
Current assignee: Shangrao Jingxin Pharmaceutical Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-11-18
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a vacuum cultivation type drying device for cyclic carboxylic acid, which belongs to the technical field of cyclic carboxylic acid drying and comprises a drying box, wherein a vacuum pump is fixed on one side of the drying box, an opening is arranged on the other side of the drying box, a sealing door is hinged on the opening, a temperature control electric heating rod is fixed on the inner wall of the bottom of the drying box, a heated plate is fixedly arranged in the drying box, a connecting rod is arranged between the bottom of the heated plate and the inner wall of the bottom of the drying box, a communicating box is fixed on the top of the drying box, an outlet is arranged on the top of the communicating box, a sealing cover is hinged on the top of the outlet, a cylinder body is fixed on the bottom of the drying box, and a rotating shaft is fixed in the communicating box when the bottom of the cylinder body extends into the communicating box; the utility model discloses to cyclic carboxylic acid vacuum drying's in-process, absorb the steam of the production of drying process through the paper that absorbs water and fall, promote the drying effect of cyclic carboxylic acid, conveniently absorb water the change and the installation of paper, service quality is high.

Description

Formula cyclic carboxylic acid drying device is ploughed in vacuum

Technical Field

The utility model relates to a dry technical field of cyclic carboxylic acid especially relates to a formula cyclic carboxylic acid drying device is ploughed in vacuum.

Background

The existing drying device for the cyclic carboxylic acid adopts a vacuum drying oven to dry, water vapor in the vacuum drying oven cannot escape, water drops can be generated through an observation window on a careful observation door, the drying effect of the cyclic carboxylic acid can be influenced due to the fact that the water vapor cannot be absorbed, and therefore the vacuum ploughing type cyclic carboxylic acid drying device is provided.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a formula cyclic carboxylic acid drying device is ploughed in vacuum has overcome the not enough of prior art, aims at solving the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula ring carboxylic acid drying device is ploughed in vacuum, includes the drying cabinet, one side of drying cabinet is fixed with the vacuum pump, the opposite side of drying cabinet is equipped with the opening, it has sealing door to articulate on the opening, the bottom inner wall of drying cabinet is fixed with the control by temperature change electric heating rod, fixed mounting has the heated board in the drying cabinet, be equipped with the connecting rod between the bottom of heated board and the bottom inner wall of drying cabinet, the top of drying cabinet is fixed with the intercommunication box, the export has been seted up at the top of intercommunication box, the top of export articulates there is sealed lid, the bottom of drying cabinet is fixed with the barrel, and the bottom of barrel extends to be fixed with the axis of rotation in the intercommunication box, the both ends of axis of rotation are fixed with the riser, one side of riser is fixed with the cross axle, and the one end of cross axle is fixed with the mounting panel, be equipped with a plurality of paper that absorbs water between mounting panel and the riser respectively, the both ends of paper with mounting panel and riser be detachable connection.

As a preferred technical scheme of the utility model, the protection box is installed at the top of sealed lid, and fixed mounting has driving motor in the protection box, rotate between barrel, sealed lid and the protection box and install the drive shaft, driving motor's output shaft and drive shaft fixed connection, the drive shaft with rotation axis transmission connects.

As an optimal technical scheme of the utility model, the bottom fixed mounting of drive shaft has bevel gear one, fixed cover is equipped with bevel gear two in the axis of rotation, bevel gear one and the meshing of bevel gear two.

As a preferred technical scheme of the utility model, one side that mounting panel and riser are mutually opposite all is fixed with the locating plate, and one side of locating plate is fixed with two fixed blocks, and one side that two fixed blocks are mutually opposite is fixed with the grip block, the paper that absorbs water is located between two grip blocks, slidable mounting has the pull rod on the fixed block, the one end of pull rod slide run through the fixed block and with grip block fixed connection, the fixed block with be equipped with the spring between the grip block.

As a preferred technical scheme of the utility model, the spring housing is located on the pull rod, the pull rod is kept away from the one end of grip block is fixed with the handle.

As an optimized technical scheme of the utility model, the bottom four corners fixed mounting of drying cabinet has the supporting leg stake.

The utility model has the advantages that:

the method comprises the steps of opening a sealing door, putting cyclic carboxylic acid on a heated plate through an opening, closing the sealing door, starting a vacuum pump to discharge gas in a drying box, starting a temperature control electric heating rod to heat the heated plate, drying the cyclic carboxylic acid, enabling water vapor to move upwards in the drying process, absorbing the water vapor through absorbent paper, starting a driving motor to drive a driving shaft to rotate, driving a bevel gear II to rotate, driving a rotating shaft to rotate, driving a vertical plate to rotate, enabling the absorbent paper to rotate, achieving the purpose that the absorbent paper rotates to absorb water, increasing the water absorption area, achieving a good water absorption effect, absorbing the water vapor generated in the drying process, and improving the drying effect of the cyclic carboxylic acid.

Through sealed lid of anticlockwise upset for the paper that absorbs water shifts out from the intercommunication box, drives the pull rod through the pulling handle and removes and drive the grip block and continue compression spring, takes off the paper that absorbs water, changes the paper that absorbs water, realizes through two grip blocks that the centre gripping of paper that absorbs water is fixed, makes things convenient for the change and the installation of paper that absorbs water.

The utility model discloses to cyclic carboxylic acid vacuum drying's in-process, absorb the steam of the production of drying process through the paper that absorbs water and fall, promote cyclic carboxylic acid's drying effect, the change and the installation of the paper that conveniently absorbs water, service quality is high.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the barrel of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a drying oven; 2. a vacuum pump; 3. an opening; 4. a sealing door; 5. a temperature control electric heating rod; 6. a connecting rod; 7. a heated plate; 8. a communicating box; 9. an outlet; 10. a sealing cover; 11. A drive motor; 12. a cylinder body; 13. a drive shaft; 14. a first bevel gear; 15. a rotating shaft; 16. A second bevel gear; 17. a vertical plate; 18. a horizontal axis; 19. mounting a plate; 20. absorbent paper; 21. positioning a plate; 22. a fixed block; 23. a pull rod; 24. a clamping plate; 25. a spring.

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, a vacuum cultivation type drying device for cyclic carboxylic acid, which comprises a drying box 1, wherein supporting leg piles are fixedly installed at four corners of the bottom of the drying box 1, a vacuum pump 2 is fixed at one side of the drying box 1, an opening 3 is formed in the other side of the drying box 1, a sealing door 4 is hinged to the opening 3, a temperature control electric heating rod 5 is fixed on the inner wall of the bottom of the drying box 1, a heated plate 7 is fixedly installed in the drying box 1, a connecting rod 6 is arranged between the bottom of the heated plate 7 and the inner wall of the bottom of the drying box 1, a communicating box 8 is fixed at the top of the drying box 1, an outlet 9 is formed in the top of the communicating box 8, a sealing cover 10 is hinged to the top of the outlet 9, a cylinder 12 is fixed at the bottom of the drying box 1, the bottom of the cylinder 12 extends into the communicating box 8 and is fixed with a rotating shaft 15, vertical plates 17 are fixed at two ends of the rotating shaft 15, a cross shaft 18 is fixed at one side of each vertical plate 17, a mounting plate 19 is fixed at one end of the cross shaft 18, a plurality of water absorbing papers 20 are arranged between the mounting plates 19 and the vertical plates 17 in a detachable manner, and the two ends of each water absorbing paper 20 are detachably connected with the mounting plate 19.

The top of the sealing cover 10 is provided with a protection box, a driving motor 11 is fixedly arranged in the protection box, a driving shaft 13 is rotatably arranged among the cylinder 12, the sealing cover 10 and the protection box, an output shaft of the driving motor 11 is fixedly connected with the driving shaft 13, and the driving shaft 13 is in transmission connection with the rotating shaft 15.

A first bevel gear 14 is fixedly mounted at the bottom of the driving shaft 13, a second bevel gear 16 is fixedly sleeved on the rotating shaft 15, and the first bevel gear 14 is meshed with the second bevel gear 16.

The opposite sides of the mounting plate 19 and the vertical plate 17 are both fixed with a positioning plate 21, one side of the positioning plate 21 is fixed with two fixing blocks 22, one opposite side of the two fixing blocks 22 is fixed with a clamping plate 24, the absorbent paper 20 is positioned between the two clamping plates 24, a pull rod 23 is slidably mounted on the fixing blocks 22, one end of the pull rod 23 slidably penetrates through the fixing blocks 22 and is fixedly connected with the clamping plates 24, and a spring 25 is arranged between the fixing blocks 22 and the clamping plates 24.

The spring 25 is sleeved on the pull rod 23, and a handle is fixed at one end of the pull rod 23 far away from the clamping plate 24.

The working principle is as follows: the method comprises the steps of opening a sealing door 4, putting cyclic carboxylic acid on a heated plate 7 through an opening 3, closing the sealing door 4, starting a vacuum pump 2 to discharge gas in a drying box 1, starting a temperature control electric heating rod 5 to heat the heated plate 7, drying the cyclic carboxylic acid, enabling the water vapor to move upwards in the drying process, absorbing the water vapor through water absorbing paper 20, starting a driving motor 11 to drive a driving shaft 13 to rotate by starting, driving a bevel gear I14 to rotate, driving a bevel gear II 16 to rotate, driving a rotating shaft 15 to rotate, driving a vertical plate 17 to rotate, enabling the water absorbing paper 20 to rotate to absorb water, increasing the water absorbing area, achieving a good water absorbing effect, absorbing the water vapor generated in the drying process, and improving the drying effect of the cyclic carboxylic acid. Through sealed lid 10 of anticlockwise upset for the paper that absorbs water shifts out from intercommunication box 8, drives pull rod 23 through the pulling handle and removes and drive grip block 24 and continue compression spring 25, takes off paper 20 that absorbs water, changes paper 20 that absorbs water, realizes through two grip blocks 20 that the centre gripping of paper that absorbs water is fixed, makes things convenient for the change and the installation of paper that absorbs water.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, 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; 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 according to specific situations by those skilled in the art.

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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a formula annular carboxylic acid drying device is ploughed in vacuum, includes drying cabinet (1), its characterized in that, one side of drying cabinet (1) is fixed with vacuum pump (2), the opposite side of drying cabinet (1) is equipped with opening (3), it has sealing door (4) to articulate on opening (3), the bottom inner wall of drying cabinet (1) is fixed with control by temperature change electric heating rod (5), fixed mounting has heated board (7) in drying cabinet (1), be equipped with connecting rod (6) between the bottom of heated board (7) and the bottom inner wall of drying cabinet (1), the top of drying cabinet (1) is fixed with intercommunication box (8), export (9) have been seted up at the top of intercommunication box (8), the top of export (9) articulates there is sealed lid (10), the bottom of drying cabinet (1) is fixed with barrel (12), the bottom of barrel (12) extends to in intercommunication box (8) and be fixed with axis of rotation (15), the both ends of axis of rotation (15) are fixed with riser (17), one side of riser (17) is fixed with cross axle (18), the one end of cross axle (18) is fixed with the detachable paper (19) and the mounting panel (19) absorb water and two riser (20) respectively paper (17) absorb between the riser (20) and two riser (17), the riser (17) be equipped with two And (6) connecting.

2. The vacuum cultivation type drying device for the cyclic carboxylic acid as claimed in claim 1, wherein a protection box is installed on the top of the sealing cover (10), a driving motor (11) is fixedly installed in the protection box, a driving shaft (13) is rotatably installed among the cylinder body (12), the sealing cover (10) and the protection box, an output shaft of the driving motor (11) is fixedly connected with the driving shaft (13), and the driving shaft (13) is in transmission connection with the rotating shaft (15).

3. The vacuum-ploughing type drying device for cyclic carboxylic acid as claimed in claim 2, wherein a first bevel gear (14) is fixedly mounted at the bottom of the driving shaft (13), a second bevel gear (16) is fixedly sleeved on the rotating shaft (15), and the first bevel gear (14) is meshed with the second bevel gear (16).

4. The vacuum-ploughing type drying device for the cyclic carboxylic acid as claimed in claim 1, wherein a positioning plate (21) is fixed on one side of the mounting plate (19) opposite to the vertical plate (17), two fixing blocks (22) are fixed on one side of the positioning plate (21), a clamping plate (24) is fixed on one side of the two fixing blocks (22), the absorbent paper (20) is located between the two clamping plates (24), a pull rod (23) is slidably mounted on the fixing block (22), one end of the pull rod (23) slidably penetrates through the fixing block (22) and is fixedly connected with the clamping plate (24), and a spring (25) is arranged between the fixing block (22) and the clamping plate (24).

5. The vacuum-ploughing type drying device for cyclic carboxylic acid as claimed in claim 4, wherein the spring (25) is sleeved on the pull rod (23), and a handle is fixed at one end of the pull rod (23) far away from the clamping plate (24).

6. The vacuum ploughing type drying device for cyclic carboxylic acid as claimed in claim 1, wherein supporting leg piles are fixedly installed at four corners of the bottom of the drying box (1).