CN221045515U

CN221045515U - Vacuum dehydration tower

Info

Publication number: CN221045515U
Application number: CN202322523034.6U
Authority: CN
Inventors: 朱凯明
Original assignee: Tianyu Fujian Biological New Material Technology Co ltd
Current assignee: Tianyu Fujian Biological New Material Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-31
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a vacuum dehydration tower which comprises a tower body and a mounting rod, wherein one side of the tower body is fixedly connected with a connecting block, the inside of the connecting block is provided with a mounting groove, the inside of the mounting groove is fixedly connected with a transmission motor, an output shaft of the transmission motor is fixedly connected with a threaded rod, the output shaft of the threaded rod is fixedly connected with a threaded block, one side of the threaded block is fixedly connected with a connecting frame, the lower end of the connecting frame is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a tower cover, the lower end of the tower cover is fixedly connected with a sealing strip, the outer side of the tower body is fixedly connected with an extension ring, and the upper surface of the extension ring is provided with a sealing groove. Through setting up driving motor, threaded rod, screw thread piece, drive link, connecting rod and remove, and then drive the tower lid and go up and down, easy to assemble, through setting up sealing strip, seal groove simultaneously, improve the connection leakproofness of tower lid and tower body, guarantee its gas tightness, improve the dehydration effect.

Description

Vacuum dehydration tower

Technical Field

The utility model relates to the technical field of liquid material processing equipment, in particular to a vacuum dehydration tower.

Background

In the industrial production process, the water in the liquid substance is required to be separated, and then dehydration tower equipment is required to be used; dehydration towers are of many types and aim to remove water from a liquid.

The dehydration tower is dehydrated under vacuum state, so that the sealing requirement is higher, the existing dehydration tower generally comprises a tower cover and a tower body, and most of the tower covers and the tower body have lower sealing connectivity, so that the air tightness cannot be ensured, and the dehydration effect is more general. The dehydration tower for producing the furfural, which has the application number of CN201821420727.5, comprises a dehydration tank and a filtering membrane, wherein a dehydration placing cavity is arranged in the dehydration tank, a dehydration taking and placing opening is communicated with the top of the dehydration tank, and the filtering membrane is connected to the inner side wall of the dehydration tank; still including dewatering lid, steam inlet pipe, steam outlet pipe, furfural inlet pipe, furfural outlet pipe and furfural place the dish, dewatering lid dress is got in dewatering tank top dehydration and is put mouthful department, steam inlet pipe right-hand member passes dewatering tank left side wall and dehydration and place the chamber intercommunication, steam outlet pipe bottom passes dewatering lid top and dehydration and place the chamber intercommunication, steam outlet pipe top is provided with flange dish, furfural inlet pipe passes dewatering tank lateral wall and stretches into to furfural place the dish department, furfural outlet pipe top and furfural place the dish bottom intercommunication, furfural outlet pipe passes dewatering tank inside wall and stretches out to the dewatering tank outside, the dish is placed to the furfural is connected on dewatering tank inside wall. According to the scheme, the dehydration operation can be carried out on the furfural through the dehydration tank, the filtration and the dehydration can be carried out on the furfural through the filtration membrane, and the dehydration cover can be matched with the dehydration tank to seal.

But above-mentioned scheme is when using, and dewatering lid passes through the ring flange with the dewatering box to be connected, and sealing connectivity is lower, and the installation dismantles comparatively inconveniently.

Disclosure of utility model

The utility model aims to provide a vacuum dehydration tower which can drive a connecting frame and a connecting rod to move through a transmission motor, a threaded rod and a threaded block so as to drive a tower cover to lift and lower, and is convenient to install.

To achieve the above object, there is provided a vacuum dehydration tower comprising: the tower comprises a tower body and a mounting rod, wherein one side of the tower body is fixedly connected with a connecting block, a mounting groove is formed in the connecting block, a transmission motor is fixedly connected in the mounting groove, an output shaft of the transmission motor is fixedly connected with a threaded rod, an output shaft of the threaded rod is fixedly connected with a threaded block, one side of the threaded block is fixedly connected with a connecting frame, the lower end of the connecting frame is fixedly connected with a connecting rod, and the lower end of the connecting rod is fixedly connected with a tower cover;

The utility model discloses a tower, including tower body, sealing groove, clamping groove, filter, inner wall and heating jacket, the lower extreme fixedly connected with sealing strip of tower lid, the outside fixedly connected with extension ring of tower body, the seal groove has been seted up to the upper surface of extension ring, the joint groove has been seted up to the inner wall of tower body, the inside of tower body is provided with molecular sieve packing, foraminiferous column plate, the liquid chamber has been seted up to the interior bottom wall of tower body, the surface fixedly connected with heating jacket of tower body.

According to the vacuum dehydration tower, a bearing is fixedly connected to the upper end of the threaded rod, and the bearing is fixed to the top wall of the mounting rod.

According to the vacuum dehydration tower, one side of the threaded block is in sliding connection with the inner side wall of the mounting rod.

According to the vacuum dehydration tower, the molecular sieve filler is positioned above the perforated tower plate, and the filter plate is positioned above the molecular sieve filler.

According to the vacuum dehydration tower, the upper end of the tower cover is fixedly connected with a liquid inlet pipe, and the lower end of the tower body is fixedly connected with a liquid discharge pipe.

According to the vacuum dehydration tower, the upper end of the tower cover is fixedly connected with a blow-down pipe and a vacuum pipe.

According to the vacuum dehydration tower, a purge pipe is fixedly connected to the lower end of the tower body.

According to the vacuum dehydration tower, the lower end of the tower body is fixedly connected with a support column.

The utility model aims to provide a vacuum dehydration tower, which mainly has the innovation points that:

1. This vacuum dehydration tower through setting up driving motor, threaded rod, screw thread piece, drives link, connecting rod and removes, and then drives the tower lid and go up and down, easy to assemble, through setting up sealing strip, seal groove simultaneously, improves the connection leakproofness of tower lid and tower body, guarantees its gas tightness, improves the dehydration effect.

2. According to the vacuum dehydration tower, the heating jacket is arranged, the heating medium is heated in the heating jacket, the molecular sieve filler is regenerated and activated, and the organic solvent containing water passes through the molecular sieve filler, so that the purpose of dehydration is achieved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a vacuum dehydration tower according to the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the vacuum dehydration tower according to the present utility model;

FIG. 3 is a schematic view of a vacuum dehydration tower cover according to the present utility model;

fig. 4 is a schematic view illustrating an internal structure of a mounting rod of the vacuum dehydration tower according to the present utility model.

Legend description:

1. A tower body; 2. a support column; 3. an extension ring; 4. a connecting block; 5. a mounting rod; 6. a mounting groove; 7. a drive motor; 8. a threaded rod; 9. a screw block; 10. a bearing; 11. a connecting frame; 12. a connecting rod; 13. a tower cover; 14. a sealing strip; 15. sealing grooves; 16. a clamping groove; 17. a filter plate; 18. a molecular sieve filler; 19. a band Kong Daban; 20. a liquid chamber; 21. a purge tube; 22. a liquid discharge pipe; 23. a liquid inlet pipe; 24. blow-down pipe; 25. a vacuum tube; 26. and (5) heating the sleeve.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the vacuum dehydration tower of the embodiment of the utility model comprises a tower body 1 and a mounting rod 5, wherein a connecting block 4 is fixedly connected to one side of the tower body 1, a mounting groove 6 is formed in the connecting block 4, a transmission motor 7 is fixedly connected to the inside of the mounting groove 6, a threaded rod 8 is fixedly connected to an output shaft of the transmission motor 7, a threaded block 9 is fixedly connected to an output shaft of the threaded rod 8, a connecting frame 11 is fixedly connected to one side of the threaded block 9, a connecting rod 12 is fixedly connected to the lower end of the connecting frame 11, and a tower cover 13 is fixedly connected to the lower end of the connecting rod 12;

The lower extreme fixedly connected with sealing strip 14 of tower lid 13, the outside fixedly connected with extension ring 3 of tower body 1, seal groove 15 has been seted up to the upper surface of extension ring 3, through setting up driving motor 7, threaded rod 8, screw thread piece 9, drive link 11, connecting rod 12 remove, and then drive tower lid 13 goes up and down, easy to assemble, simultaneously through setting up sealing strip 14, seal groove 15, improve the connection leakproofness of tower lid 13 and tower body 1, guarantee its gas tightness, the dehydration effect is improved, joint groove 16 has been seted up to the inner wall of tower body 1, through setting up joint groove 16, easy to assemble filter 17, the inside of joint groove 16 is provided with filter 17, through setting up filter 17, carry out the filtration edulcoration to organic solution, the inside of tower body 1 is provided with molecular sieve filler 18, take Kong Daban, the inner bottom wall of tower body 1 has been seted up liquid chamber 20, the surface fixedly connected with heating jacket 26 of tower body 1, through setting up heating jacket 26, through heating medium in to heating jacket 26, the molecular sieve filler 18 regeneration activates, the organic solvent that will contain water passes through molecular sieve filler 18, reach the purpose of dehydration.

The upper end fixedly connected with bearing 10 of threaded rod 8 makes things convenient for the rotation of threaded rod 8, bearing 10 is fixed in the roof of installation pole 5, one side of screw thread piece 9 and the inside wall sliding connection of installation pole 5, molecular sieve packing 18 is located the top of foraminiferous column plate 19, filter 17 is located the top of molecular sieve packing 18, the upper end fixedly connected with feed liquor pipe 23 of tower lid 13, conveniently with the organic solution leading-in tower 1 in, the lower extreme fixedly connected with fluid-discharge tube 22 of tower 1, the organic solution after convenient will dewatering is derived tower 1, the upper end fixedly connected with blow-down pipe 24 of tower lid 13, vacuum tube 25, the lower extreme fixedly connected with of tower 1 is arranged clean pipe 21, through setting up clean pipe 21, blow-down pipe 24, when examining and repairing tower 1, can discharge gas phase and liquid phase in tower 1 respectively, the lower extreme fixedly connected with support column 2 of tower 1 supports tower 1 through setting up support column 2.

Working principle: when the vacuum dehydration tower is used, a power supply is connected, the transmission motor 7 is started, the transmission motor 7 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded block 9 to move, the threaded block 9 drives the connecting frame 11 to move, the connecting frame 11 drives the connecting rod 12 to move, and then the tower cover 13 is driven to move, the filter plate 17 is placed in the clamping groove 16, the transmission motor 7 is started again, and then the tower cover 13 is closed, heating medium is injected into the feed inlet of the heating jacket 26, and meanwhile, the vacuum tube 25 is used for vacuumizing the tower body 1, the molecular sieve filler 18 in the tower body 1 is regenerated and activated, then the vacuum tube 25 is closed, the organic solvent containing water is injected into the tower body 1 through the liquid inlet tube 23, impurities are filtered through the filter plate 17, the purpose of dehydration is achieved through the molecular sieve filler 18, and the dehydrated solution flows to the liquid cavity 20 through the perforated tower plate 19 and is discharged through the liquid drain tube 22.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Vacuum dehydration tower, its characterized in that includes: the tower body (1) and the installation pole (5), one side fixedly connected with connecting block (4) of tower body (1), mounting groove (6) have been seted up to the inside of connecting block (4), the inside fixedly connected with driving motor (7) of mounting groove (6), the output shaft fixedly connected with threaded rod (8) of driving motor (7), the output shaft fixedly connected with screw thread piece (9) of threaded rod (8), one side fixedly connected with link (11) of screw thread piece (9), the lower extreme fixedly connected with connecting rod (12) of link (11), the lower extreme fixedly connected with tower lid (13) of connecting rod (12);

The utility model discloses a tower, including tower body (1), tower lid, sealing strip, sealing groove, sealing strip (14) are fixedly connected with in the lower extreme of tower lid (13), the outside fixedly connected with of tower body (1) extends ring (3), sealing groove (15) have been seted up to the upper surface of extending ring (3), joint groove (16) have been seted up to the inner wall of tower body (1), the inside of joint groove (16) is provided with filter (17), the inside of tower body (1) is provided with molecular sieve filler (18), takes Kong Daban (19), liquid chamber (20) have been seted up to the interior bottom wall of tower body (1), the surface fixedly connected with heating jacket (26) of tower body (1).

2. Vacuum dehydration tower according to claim 1, characterized in that the upper end of the threaded rod (8) is fixedly connected with a bearing (10), the bearing (10) being fixed to the top wall of the mounting rod (5).

3. Vacuum dewatering tower according to claim 1, characterized in that one side of the screw block (9) is slidingly connected with the inner side wall of the mounting rod (5).

4. Vacuum dewatering tower according to claim 1, characterized in that the molecular sieve packing (18) is located above the belt Kong Daban (19), and the filter plate (17) is located above the molecular sieve packing (18).

5. Vacuum dehydration tower according to claim 1, characterized in that the upper end of the tower cover (13) is fixedly connected with a liquid inlet pipe (23), and the lower end of the tower body (1) is fixedly connected with a liquid outlet pipe (22).

6. Vacuum dehydration tower according to claim 1, characterized in that the upper end of the tower cover (13) is fixedly connected with a blow-down pipe (24) and a vacuum pipe (25).

7. Vacuum dehydration tower according to claim 1, characterized in that the lower end of the tower body (1) is fixedly connected with a purge pipe (21).

8. The vacuum dehydration tower according to claim 1, wherein the lower end of the tower body (1) is fixedly connected with a support column (2).