CN211041743U

CN211041743U - Drying device for deisobutanizer feeding

Info

Publication number: CN211041743U
Application number: CN201922041228.6U
Authority: CN
Inventors: 曾小亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-07-17
Anticipated expiration: 2029-11-24

Abstract

The utility model relates to the technical field of chemical production, in particular to a drying device for feeding of a deisobutanizer, which comprises a drying tank, wherein the inner side of the left end surface of the drying tank is communicated with a feeding pipe, the inner side of the drying tank is rotationally connected with a circular dehydration filter plate, a fixed rod is fixedly connected between the circular dehydration filter plates positioned at the upper side and the lower side, the outer end surface of the fixed rod is fixedly connected with a folding dehydration filter plate, the bottom end of the circular dehydration filter plate positioned at the lower side is fixedly connected with a swivel mount, the bottom end of the swivel mount is fixedly connected with a first bevel gear, the right wall surface of the drying tank is fixedly connected with a first motor, the end of a main shaft of the first motor is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the drying device comprises the circular dehydration filter plate, so that the feed material can be captured by the folded dehydration filter plate for a plurality of times in the drying tank.

Description

Drying device for deisobutanizer feeding

Technical Field

The utility model relates to a chemical production technical field specifically is a drying device is used in deisobutanizer material loading.

Background

Isobutane mainly exists in natural gas, refinery gas and pyrolysis gas, is physically separated from the natural gas, and can also be prepared from n-butane through isomerization, is mainly used for preparing isooctane through alkylation with isobutene, is used as a gasoline octane number improver, can also be used as a refrigerant, and is increasingly widely applied to isobutane along with the development of the society, so that the demand on a drying device for feeding the deisobutanizer is increasing day by day.

The feeding of the deisobutanizer is the alkylation reaction effluent after being washed by water, the water content of the feeding after being washed by water is more, the steam consumption can be increased when the feeding enters the deisobutanizer, the load of the deisobutanizer is increased, and the feeding quantity can not be controlled, so that the feeding can not be ensured to enter the deisobutanizer after being dried well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in deisobutanizer material loading to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drying device is used in deisobutanizer material loading, includes the drying chamber, the inboard intercommunication of the left end face of drying chamber has the inlet pipe, the inboard intercommunication of the bottom face of drying chamber has the drain pipe, the inboard intercommunication of the top face of drying chamber has the discharging pipe, the inboard rotation of drying chamber is connected with circular dehydration filter plate, circular dehydration filter plate symmetric distribution is in the inboard of drying chamber, fixedly connected with dead lever between the circular dehydration filter plate of both sides about being located, the outer terminal surface fixedly connected with of dead lever is folded the dehydration filter plate, and the top that is located the circular dehydration filter plate of top is provided with the demister, the internal fixed connection of demister and drying chamber, the bottom fixedly connected with swivel mount of the circular dehydration filter plate that is located the below.

Preferably, the bottom end of the rotary seat is fixedly connected with a first bevel gear, the right wall surface of the drying tank is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, an isolation cover is arranged on the outer side of the second bevel gear, the first bevel gear is rotatably connected with the isolation cover, and the isolation cover is fixedly connected with the drying tank.

Preferably, the left end face fixedly connected with fixing base of drying cylinder, the fixing base sets up the inboard at the inlet pipe, the inboard sliding connection of inlet pipe has the baffle, baffle and fixing base sliding connection, the top fixedly connected with tooth groove pole of baffle, the top fixedly connected with slide of tooth groove pole, tooth groove pole and slide all with fixing base sliding connection.

Preferably, the perspective plate is fixedly connected to the inner side of the left end face of the fixing seat, the sliding plate is connected with the perspective plate in a sliding mode, the spring is fixedly connected to the top end of the sliding plate, and the spring is fixedly connected with the fixing seat.

Preferably, the inner side of the fixed seat is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with a half gear, and the half gear is meshed with the toothed groove rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the circular dehydration filter plate that sets up, components such as folding dehydration filter plate, can get into the drying chamber after the feeding, filter through circular dehydration filter plate and folding dehydration filter plate, realize the drying of feeding, through the rotation of circular dehydration filter plate and folding dehydration filter plate, make the feeding can be caught by folding dehydration filter plate many times in the drying chamber to make the drying of feeding more complete, effectively the moisture in the desorption isobutane tower feeding, reduce the load of deisobutanizer, reduce the steam quantity.

2. The utility model discloses in, framework such as semi-gear, baffle, tooth's socket pole through setting up can drive the rotation of tooth's socket pole through semi-gear, makes the baffle can the up-and-down motion, controls the degree of closure of inlet pipe, through the incessant rotation of semi-gear, can drive baffle up-and-down motion, realizes intermittent type feeding to can control the feeding quantity of inlet pipe, adjust the slide according to actual conditions, make the feeding can be dry completely in the drying cylinder.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of a second motor mounting structure of the present invention.

In the figure: 1-drying tank, 2-feeding pipe, 3-draining pipe, 4-discharging pipe, 5-fixing seat, 6-demister, 7-partition plate, 8-round dehydration filter plate, 9-fixing rod, 10-folding dehydration filter plate, 11-rotating seat, 12-first bevel gear, 13-first motor, 14-second bevel gear, 15-isolation cover, 16-second motor, 17-perspective plate, 18-half gear, 19-fluted rod, 20-sliding plate and 21-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. 1-4, the present invention provides a technical solution:

the utility model provides a drying device for deisobutanizer material loading, includes drying chamber 1, the inboard intercommunication of the left end face of drying chamber 1 has inlet pipe 2, and this kind of setting is sent the feeding into in drying chamber 1 through inlet pipe 2, the inboard intercommunication of the bottom face of drying chamber 1 has drain pipe 3, and this kind of setting discharges the moisture after drying through drain pipe 3, the inboard intercommunication of the top face of drying chamber 1 has discharging pipe 4, the inboard rotation of drying chamber 1 is connected with circular dehydration filter plate 8, circular dehydration filter plate 8 symmetric distribution is in the inboard of drying chamber 1, and the circular dehydration filter plate 8 that is located upper and lower both sides is fixedly connected with dead lever 9 between the circular dehydration filter plate 8, and this kind of setting supports folding dehydration filter plate 10 through dead lever 9, the outer terminal surface fixedly connected with folding dehydration filter plate 10 of dead lever 9, and this kind of setting is dried the feeding through folding dehydration filter plate 10, the top of the circular dehydration filter plate 8 that is located the top is provided with demister 6, and this kind of setting is absorbed the processing through demister 6 with the foam that the circular dehydration filter plate 8 produced of feeding, demister 6 and the internal face fixed connection of drying can 1, the bottom fixedly connected with swivel mount 11 of the circular dehydration filter plate 8 that is located the below.

The bottom end of the rotary seat 11 is fixedly connected with a first bevel gear 12, the right wall surface of the drying tank 1 is fixedly connected with a first motor 13, the tail end of a main shaft of the first motor 13 is fixedly connected with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 12, an isolation cover 15 is arranged on the outer side of the second bevel gear 14, the first bevel gear 12 is rotatably connected with the isolation cover 15, the isolation cover 15 is fixedly connected with the drying tank 1, the first bevel gear 12 is driven to rotate by the second bevel gear 14, the first bevel gear 12 drives the circular dehydration filter plate 8 and the folding dehydration filter plate 10 to rotate by the rotary seat 11, so that the folding dehydration filter plate 10 can more completely capture and dry the feeding material in the drying tank 1, the left end surface of the drying tank 1 is fixedly connected with a fixed seat 5, the fixed seat 5 is arranged on the inner side of the feeding pipe 2, and the inner side of, the baffle 7 is connected with the fixed seat 5 in a sliding manner, the top end of the baffle 7 is fixedly connected with a tooth groove rod 19, the top end of the tooth groove rod 19 is fixedly connected with a sliding plate 20, the tooth groove rod 19 and the sliding plate 20 are both connected with the fixed seat 5 in a sliding manner, the arrangement can control the sealing degree of the feeding pipe 2 through the sliding of the baffle 7, so as to control the feeding rate in the drying tank 1, the baffle 7 can drive the sliding plate 20 to slide through the tooth groove rod 19 when sliding, the inner side of the left end surface of the fixed seat 5 is fixedly connected with a perspective plate 17, the sliding plate 20 is connected with the perspective plate 17 in a sliding manner, the top end of the sliding plate 20 is fixedly connected with a spring 21, the spring 21 is fixedly connected with the fixed seat 5, the arrangement can observe the position of the sliding plate 20 through the perspective plate 17, the baffle 7 can be driven to slide downwards through the elasticity of the spring 21, the end of the main shaft of the second motor 16 is fixedly connected with a half gear 18, the half gear 18 is meshed with a toothed groove rod 19, and the arrangement is that when the half gear 18 is meshed with the toothed groove rod 19, the rotation of the half gear 18 drives the toothed groove rod 19 to slide upwards.

The models of the first motor 13 and the second motor 16 are both 5RK40 GN-C.

The working process is as follows: the utility model supplies power through the external power supply before using, control the device through the device internal control system, feed is introduced from the feed pipe 2, make the feed enter into the drying tank 1, start the second motor 16, the second motor 16 drives the half gear 18 to rotate, the half gear 18 drives the tooth's socket rod 19 to slide upwards through the meshing with the tooth's socket rod 19 when rotating, the tooth's socket rod 19 drives the sliding plate 20 and the clapboard 7 to slide upwards when sliding, make the feed pipe 2 communicate, when the half gear 18 is not meshed with the tooth's socket rod 19 any more, the spring 21 can drive the sliding plate 20 to slide downwards, thereby make the tooth's socket rod 19 and the perspective plate 17 slide downwards, seal the feed pipe 2, until the half gear 18 is meshed with the tooth's socket rod 19 again, thereby realize the intermittent feeding of the feed pipe 2, through the rotation when the half gear 18 is meshed with the tooth's socket rod 19, make the half gear 18 drive the tooth's socket rod 19 to move upwards a certain position, thereby can control the speed of feeding in the inlet pipe 2, observe the height of slide 20 through baffle 7, can reach the degree of sealing of baffle 7 to inlet pipe 2, after the feeding gets into drying cabinet 1, can make the feeding contact with circular dehydration filter plate 8 and folding dehydration filter plate 10, carry out dehydration drying to the feeding, start first motor 13, first motor 13 drives second bevel gear 14 and rotates, second bevel gear 14 is through the meshing with first bevel gear 12, drive first bevel gear 12 and rotate, first bevel gear 12 drives circular dehydration filter plate 8 through swivel mount 11 and rotates, circular dehydration filter plate 8 can drive folding dehydration filter plate 10 and rotate when rotating, make folding dehydration filter plate 10 can catch with the feeding contact many times, can be better with the feeding drying.

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 a drying device is used in deisobutanizer material loading, includes drying can (1), its characterized in that: the inner side of the left end surface of the drying tank (1) is communicated with a feeding pipe (2), the inner side of the bottom end surface of the drying tank (1) is communicated with a drainage pipe (3), the inner side of the top end surface of the drying tank (1) is communicated with a discharge pipe (4), the inner side of the drying tank (1) is rotatably connected with a circular dehydration filter plate (8), the circular dehydration filter plates (8) are symmetrically distributed at the inner side of the drying tank (1), a fixed rod (9) is fixedly connected between the circular dehydration filter plates (8) at the upper and lower sides, the outer end face of the fixed rod (9) is fixedly connected with a folding dehydration filter plate (10), a demister (6) is arranged above the upper round dehydration filter plate (8), the demister (6) is fixedly connected with the inner wall surface of the drying tank (1), and the bottom end of the round dehydration filter plate (8) positioned below is fixedly connected with a swivel base (11).

2. The drying device for feeding the deisobutanizer according to the claim 1, characterized in that: the bottom fixedly connected with first bevel gear (12) of swivel mount (11), the first motor (13) of right wall fixedly connected with of drying cabinet (1), the terminal fixedly connected with second bevel gear (14) of main shaft of first motor (13), second bevel gear (14) and first bevel gear (12) meshing, the outside of second bevel gear (14) is provided with isolated cover (15), first bevel gear (12) and isolated cover (15) rotate to be connected, isolated cover (15) and drying cabinet (1) fixed connection.

3. The drying device for feeding the deisobutanizer according to the claim 1, characterized in that: the left end face fixedly connected with fixing base (5) of drying cylinder (1), fixing base (5) set up the inboard at inlet pipe (2), the inboard sliding connection of inlet pipe (2) has baffle (7), baffle (7) and fixing base (5) sliding connection, the top fixedly connected with tooth groove pole (19) of baffle (7), the top fixedly connected with slide (20) of tooth groove pole (19), tooth groove pole (19) and slide (20) all with fixing base (5) sliding connection.

4. The drying device for feeding the deisobutanizer according to the claim 3, characterized in that: the utility model discloses a novel visual board, including fixing base (5), slide (20), the inboard fixedly connected with perspective board (17) of the left end face of fixing base (5), slide (20) and perspective board (17) sliding connection, the top fixedly connected with spring (21) of slide (20), spring (21) and fixing base (5) fixed connection.

5. The drying device for feeding the deisobutanizer according to claim 4, characterized in that: the inner side of the fixed seat (5) is fixedly connected with a second motor (16), the tail end of a main shaft of the second motor (16) is fixedly connected with a half gear (18), and the half gear (18) is meshed with a tooth groove rod (19).