CN214950347U

CN214950347U - Aluminum hydroxide crystal dewatering device

Info

Publication number: CN214950347U
Application number: CN202122232154.1U
Authority: CN
Inventors: 杨盛超; 杨勇; 周斌; 刘志勇; 杨志国; 黄超; 曲欣; 李雄; 谢肖雨; 曹伟成; 张彦龙; 殷辉; 魏巍; 王智勇; 王菊红; 万兵; 吴建宁; 孟桂花; 李文娟
Original assignee: Xinjiang Ruiyu Environmental Protection Technology Co ltd; Shihezi University
Current assignee: Xinjiang Ruiyu Environmental Protection Technology Co ltd; Shihezi University
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-11-30
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an aluminium hydroxide crystal dewatering device, including the drum, be equipped with the heating chamber in the lateral wall of drum, the inside in heating chamber is equipped with spiral heating rod and heat conduction liquid, the lower terminal surface of drum is equipped with the bobbin base, the inside top of drum is equipped with the plectane, the center department of plectane is equipped with the bearing frame, the inside of bearing frame is equipped with the axis of rotation, the side of axis of rotation and the below that is located the bearing frame evenly are fixed with the one end of a plurality of second branches, and are a plurality of the other end of second branch all is equipped with the scraper blade, just the below that is located a plurality of second branches in the axis of rotation is equipped with helical fan blade, helical fan blade's outside is equipped with the draft tube, the axis of rotation is driven by actuating mechanism and is rotated. The utility model discloses an actuating mechanism can drive bolt flabellum and scraper blade and rotate, and spiral flabellum rotates and to make the crystal body flow at the inner loop of drum, makes the crystal body thermally equivalent, and the scraper blade rotates and to strike off the crystal body attached at the drum inner wall.

Description

Aluminum hydroxide crystal dewatering device

Technical Field

The utility model relates to the technical field of chemical equipment, the concrete field is an aluminium hydroxide crystal dewatering device.

Background

Aluminum hydroxide is an inorganic substance of the formula Al (OH)3, which is an aluminum hydroxide. Aluminum hydroxide can react with both acids and strong bases to form salts and water, and is therefore an amphoteric hydroxide. It is also called aluminate because of its acidity. However, in practice, the reaction with a base produces a tetrahydroxyaluminate. It is therefore generally regarded as a monohydrate metaaluminate and is classified by its use into both technical and pharmaceutical grades.

The aluminum hydroxide crystals need to be dehydrated, the traditional dehydration device has poor use effect and low dehydration speed, and in the dehydration process, the binding crystals are easy to adhere to the inside of the device, which affects the service life of the device on one hand and the yield of the product on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium hydroxide crystal dewatering device 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: a heating cavity is arranged in the side wall of the cylinder, a spiral heating rod and heat conducting liquid are arranged in the heating cavity, a cylinder bottom is arranged on the lower end face of the cylinder, a discharge opening is formed in the center of the lower surface of the cylinder bottom, a valve is arranged on the discharge opening, a plurality of supporting legs are uniformly arranged on the lower surface of the cylinder bottom and positioned around the discharge opening, a circular plate is arranged above the inner portion of the cylinder, one ends of a plurality of first supporting rods are uniformly fixed on the side face of the circular plate, the other ends of the plurality of first supporting rods are fixed on the inner side face of the cylinder, a bearing seat is arranged at the center of the circular plate, two angular contact ball bearings are relatively arranged in the bearing seat, a rotating shaft is arranged in the two angular contact ball bearings, one ends of a plurality of second supporting rods are uniformly fixed on the side face of the rotating shaft and positioned below the bearing seat, it is a plurality of the other end of second branch all is provided with the scraper blade, and is a plurality of the medial surface laminating of scraper blade and drum, the below that just is located a plurality of second branches in the axis of rotation is provided with spiral fan blade, spiral fan blade's outside is provided with the draft tube, the lower terminal surface of draft tube evenly is provided with a plurality of first pillars, and is a plurality of first pillar all is fixed in the upper surface at the bottom of the section of thick bamboo, the axis of rotation is driven by actuating mechanism and is rotated.

Preferably, actuating mechanism is including being fixed in the plectane upper surface and being located bearing frame a plurality of second pillars all around, and is a plurality of the up end of second pillar is provided with the motor mounting panel, the upper surface of motor mounting panel is provided with the motor, the output of motor passes the motor mounting panel and is connected with the one end of shaft coupling, the other end and the axis of rotation of shaft coupling link to each other, the upper surface of motor mounting panel just is located the outside of motor and is provided with a protection section of thick bamboo, the last lateral wall of a protection section of thick bamboo evenly is provided with a plurality of louvres.

Preferably, the number of the second support columns is four, and the second support columns are uniformly distributed at four corners of the lower surface of the motor mounting plate.

Preferably, the upper end surface and the lower end surface of the bearing seat are respectively provided with a bearing seat sealing cover.

Preferably, the number of the supporting legs, the number of the first supporting rods and the number of the first supporting columns are four, and the number of the second supporting rods is two.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the starter motor work can drive bolt flabellum and scraper blade and rotate, and spiral flabellum rotates and to make the crystal solid flow at the inner loop of drum, helps the thermally equivalent of crystal solid to improve dehydration effect, accelerate dehydration rate, the scraper blade rotates and can strike off attached crystal solid at the drum inner wall, has improved the life of device on the one hand, and on the other hand has also improved the yield of crystal.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic perspective view of the present invention.

In the figure: the device comprises a cylinder 1, a spiral heating rod 2, a cylinder bottom 3, a discharge port 4, a valve 5, a support leg 6, a circular plate 7, a first support rod 8, a bearing seat 9, an angular contact ball bearing 10, a rotating shaft 11, a second support rod 12, a scraper 13, a spiral fan blade 14, a guide cylinder 15, a first support column 16, a second support column 17, a motor mounting plate 18, a motor 19, a coupler 20 and a protective cylinder 21.

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. 1-3, the present invention provides a technical solution: an aluminum hydroxide crystal dewatering device comprises a cylinder 1, wherein a heating cavity is arranged in the side wall of the cylinder 1, a spiral heating rod 2 and heat conducting liquid are arranged inside the heating cavity, the spiral heating rod 2 generates heat when working and is transmitted to the cylinder 1 through the heat conducting liquid, so that the crystal inside the cylinder 1 is heated and dewatered, a cylinder bottom 3 is arranged on the lower end surface of the cylinder 1, a discharge opening 4 is formed in the center of the lower surface of the cylinder bottom 3 and used for discharging the crystal, a valve 5 is arranged on the discharge opening 4, a plurality of supporting legs 6 are uniformly arranged on the lower surface of the cylinder bottom 3 and positioned around the discharge opening 4 and used for supporting the whole device, a circular plate 7 is arranged above the inside of the cylinder 1, one ends of a plurality of first supporting rods 8 are uniformly fixed on the side surface of the circular plate 7, and the other ends of the first supporting rods 8 are fixed on the inner side surface of the cylinder 1, a bearing seat 9 is arranged at the center of the circular plate 7, two angular contact ball bearings 10 are oppositely arranged inside the bearing seat 9, a rotating shaft 11 is arranged inside the two angular contact ball bearings 10, the two angular contact ball bearings 10 are used for supporting the rotating shaft 11 in a rolling manner, one end of a plurality of second supporting rods 12 is uniformly fixed on the side surface of the rotating shaft 11 and below the bearing seat 9, scrapers 13 are arranged at the other ends of the plurality of second supporting rods 12, the plurality of scrapers 13 are attached to the inner side surface of the cylinder 1 so as to scrape crystals attached to the inner wall of the cylinder 1, a spiral fan blade 14 is arranged on the rotating shaft 11 and below the plurality of second supporting rods 12, a guide cylinder 15 is arranged outside the spiral fan blade 14, a plurality of first supporting columns 16 are uniformly arranged on the lower end surface of the guide cylinder 15, and the plurality of first supporting columns 16 are all fixed on the upper surface of the cylinder bottom 3, the axis of rotation 11 is driven by actuating mechanism and is rotated, axis of rotation 11 rotates under actuating mechanism's drive, and then bolt flabellum 14 rotates, thereby inhale the crystal body from the lower port of draft tube 15, then discharge the crystal body from the upper port of draft tube 15, thereby make the crystal body flow at the inside circulation of drum 1, help the thermally equivalent of crystal body, thereby improve dehydration, axis of rotation 11 rotates and drives second branch 12 simultaneously and rotates, and then drive scraper blade 13 and rotate, thereby strike off the crystal body attached at drum 1 inner wall, the life of device has been improved on the one hand, on the other hand also improves the yield of crystal body.

Particularly, actuating mechanism is including being fixed in 7 upper surfaces of plectane and being located bearing frame 9 a plurality of second pillars 17 all around, and is a plurality of the up end of second pillar 17 is provided with motor mounting panel 18, motor mounting panel 18's upper surface is provided with motor 19, motor 19's output passes motor mounting panel 18 and is connected with the one end of shaft coupling 20, the other end of shaft coupling 20 links to each other with axis of rotation 11, motor mounting panel 18's upper surface and the outside that is located motor 19 are provided with protective barrel 21, play the effect of safety protection, protective barrel 21's last lateral wall evenly is provided with a plurality of louvres, plays the radiating effect of ventilation, and the work of starter motor 19 can drive axis of rotation 11 through shaft coupling 20 and rotate.

Specifically, the number of the second support posts 17 is four, and the second support posts 17 are uniformly distributed at four corners of the lower surface of the motor mounting plate 18.

Specifically, the upper and lower end faces of the bearing seat 9 are provided with bearing seat sealing covers for sealing protection.

Specifically, the number of the legs 6, the first struts 8, and the first struts 16 is four, and the number of the second struts 12 is two.

The working principle is as follows: when the utility model is used, the spiral heating rod 2 is started to work, so that heat can be generated and transmitted to the cylinder 1 through the heat-conducting liquid, and the crystals in the cylinder 1 are heated and dehydrated; the starter motor 19 works, can drive the axis of rotation 11 through the shaft coupling 20 and rotate, and then drive bolt flabellum 14 and rotate, thereby inhale the crystal solid from the lower port of draft tube 15, then discharge the crystal solid from the upper port of draft tube 15, thereby make the crystal solid circulate in the inside of drum 1 and flow, help the thermally equivalent of crystal solid, thereby improve dehydration effect, accelerate dehydration speed, drive second branch 12 simultaneously and rotate, and then drive scraper blade 13 and rotate, thereby strike off the crystal solid attached on drum 1 inner wall, on the one hand, the service life of the device is prolonged, on the other hand, the yield of crystal solid is also improved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 aluminium hydroxide crystal dewatering device, includes drum (1), its characterized in that: the heating cavity is arranged in the side wall of the cylinder (1), a spiral heating rod (2) and heat conducting liquid are arranged inside the heating cavity, the lower end face of the cylinder (1) is provided with a cylinder bottom (3), the lower surface center of the cylinder bottom (3) is provided with a discharge hole (4), a valve (5) is arranged on the discharge hole (4), the lower surface of the cylinder bottom (3) is uniformly provided with a plurality of supporting legs (6) at the periphery of the discharge hole (4), a circular plate (7) is arranged above the inside of the cylinder (1), one end of a plurality of first supporting rods (8) is uniformly fixed on the side face of the circular plate (7), the other end of the first supporting rods (8) is fixed on the inner side face of the cylinder (1), a bearing seat (9) is arranged at the center of the circular plate (7), and two angular contact ball bearings (10) are relatively arranged inside the bearing seat (9), two angular contact ball bearing (10)'s inside is provided with axis of rotation (11), the side of axis of rotation (11) just is located the below of bearing frame (9) and evenly is fixed with the one end of a plurality of second branch (12), and is a plurality of the other end of second branch (12) all is provided with scraper blade (13), and is a plurality of scraper blade (13) and the medial surface laminating of drum (1), the below that just is located a plurality of second branch (12) on axis of rotation (11) is provided with spiral fan blade (14), the outside of spiral fan blade (14) is provided with draft tube (15), the lower terminal surface of draft tube (15) evenly is provided with a plurality of first pillars (16), and is a plurality of first pillar (16) all are fixed in the upper surface at the bottom of a section of thick bamboo (3), axis of rotation (11) are driven by actuating mechanism and are rotated.

2. The aluminum hydroxide crystal dewatering device according to claim 1, characterized in that: actuating mechanism is including being fixed in plectane (7) upper surface and being located bearing frame (9) a plurality of second pillar (17) all around, and is a plurality of the up end of second pillar (17) is provided with motor mounting panel (18), the upper surface of motor mounting panel (18) is provided with motor (19), the output of motor (19) passes motor mounting panel (18) and is connected with the one end of shaft coupling (20), the other end of shaft coupling (20) links to each other with axis of rotation (11), the upper surface of motor mounting panel (18) and the outside that is located motor (19) are provided with protective barrel (21), the last lateral wall of protective barrel (21) evenly is provided with a plurality of louvres.

3. The aluminum hydroxide crystal dewatering device according to claim 2, characterized in that: the number of the second supporting columns (17) is four, and the second supporting columns (17) are uniformly distributed at four corners of the lower surface of the motor mounting plate (18).

4. The aluminum hydroxide crystal dewatering device according to claim 1, characterized in that: and bearing seat sealing covers are arranged on the upper end surface and the lower end surface of the bearing seat (9).

5. The aluminum hydroxide crystal dewatering device according to claim 1, characterized in that: the number of the supporting legs (6), the number of the first supporting rods (8) and the number of the first supporting columns (16) are four, and the number of the second supporting rods (12) is two.