CN210448160U

CN210448160U - Crystallizer convenient to stirring

Info

Publication number: CN210448160U
Application number: CN201921375457.5U
Authority: CN
Inventors: 周大钊
Original assignee: Anhui Hongchang Sugar Industry Technology Co ltd
Current assignee: Anhui Hongchang Sugar Industry Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-05
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a crystallizer which is convenient for uniform stirring, the crystallizer comprises a tank body and a stirring device, the inner walls of the left side and the right side in the tank body are provided with corrugated crystallization plates with certain roughness, and hollow structures are respectively formed between the crystallization plates and the left inner wall and the right inner wall of the tank body; the stirring device comprises a stirring motor, a motor rotating shaft, a stirring shaft and a transmission mechanism, wherein the transmission mechanism comprises a driving gear, a transmission gear I meshed with the driving gear, a transmission gear II meshed with the transmission gear I and a transmission gear III meshed with the driving gear; the stirring shaft realizes the reverse motion of the stirring shaft I and the stirring shaft II through a transmission mechanism. The utility model discloses simple structure treats the stirring of the material of crystallization, and the crystallization plate is convenient for crystallize.

Description

Crystallizer convenient to stirring

Technical Field

The utility model relates to a crystallizer technical field, concretely relates to crystallizer convenient to stirring.

Background

The crystallizing tank is a common device in the production process of food, medicine and chemical enterprises. The existing stirring crystallization tank is generally provided with a rotating shaft at the center of a tank body, and then a stirring blade is arranged at the bottom of the rotating shaft. However, in practical use, the stirring blades of the conventional stirring device can only rotate at the same position, which easily results in insufficient mixing of the liquid in the upper and lower parts of the tank body. The liquid in the container can not be in full circulating motion, the mixing effect is poor, the cooling is not uniform, the cooling crystallization effect is poor, and the requirement of cooling crystallization is difficult to meet. The smooth degree of the inner wall of a general crystallizing tank also influences the crystallizing effect and time, the inner wall of the crystallizing tank is rough and is easy to attach to the inner wall of the tank body when crystals appear, so that material loss is caused, and the normal rotation of the stirring paddle in the tank body is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a crystallizer which is uniform in stirring, high in crystallization speed and good in crystallization effect.

The utility model adopts the technical proposal that: a crystallizer convenient for uniform stirring comprises a tank body and a stirring device, wherein the tank body is a square body, the upper end of the tank body is provided with a feeding hole, and the lower end of the tank body is provided with a discharging hole; the front surface of the crystallization tank is provided with an observation window and a controller, and the bottom of the crystallization tank is provided with a supporting leg; the inner walls of the left side and the right side in the tank body are provided with crystallization plates, and hollow structures are respectively formed between the crystallization plates and the left inner wall and the right inner wall of the tank body; the stirring device comprises a stirring motor, a motor rotating shaft, a stirring shaft and a transmission mechanism, wherein the stirring motor is arranged above the upper end surface of the tank body, and the motor rotating shaft of the stirring motor penetrates through the upper end surface of the tank body and extends into the tank body; a tray is fixedly arranged on the motor rotating shaft, and the transmission mechanism is arranged in the tray; the transmission mechanism comprises a driving gear, a transmission gear I meshed with the driving gear, a transmission gear II meshed with the transmission gear I and a transmission gear III meshed with the driving gear, the driving gear is fixedly connected with the rotating shaft of the motor, a stirring shaft I is fixedly connected to the transmission gear II, and a stirring shaft II is fixedly connected to the transmission gear III; the stirring shaft is provided with helical blades.

The lower end face of the hollow structure is provided with an inlet pipe, the upper end face of the hollow structure is provided with an outlet pipe, and valves are arranged at the inlet pipe and the outlet pipe.

The crystallization plate is a wave-shaped plate and is made of toughened glass with certain roughness; the crystallization plate is provided with a scraper matched with the crystallization plate, the upper end surface of the scraper is connected with an electric telescopic rod I, and the scraper can reciprocate up and down along the crystallization plate; the scraper plate is made of stainless steel.

The four support legs are uniformly arranged at the bottom of the crystallizing tank, the support legs are of an inner hollow structure, the upper ends of the support legs are of a hollow cylindrical structure, the lower ends of the support legs are of a hollow circular truncated cone structure, and moving assemblies are arranged in the support legs; the moving assembly comprises an electric telescopic rod II, a U-shaped clamping plate and rollers, the upper end of the electric telescopic rod II is installed at the bottom of the crystallizing tank, the lower end of the electric telescopic rod II is fixed on the upper end face of the U-shaped clamping plate, the rollers of the moving assembly are clamped in the clamping grooves of the U-shaped clamping plate and are in rolling connection with the U-shaped clamping plate, and an anti-skidding rubber pad is sleeved outside each roller.

The rotary spray cleaning ball is arranged on two sides of the top of the inner wall of the tank body through a rotating shaft, the rotating shaft is in a hollow tubular shape, and a valve is arranged at a liquid inlet of the rotating shaft.

The rotation directions of the stirring shaft I and the stirring shaft II are opposite.

The inner walls of the front side and the rear side of the tank body and the stirring device are both coated with waterproof smooth materials.

The stirring motor, the electric telescopic rod I and the electric telescopic rod II are all electrically connected with the controller.

The utility model relates to a crystallizer which is convenient for uniform stirring, the liquid to be stirred can be stirred comprehensively by the stirring mode of a gear transmission mechanism, the stirring shaft not only can be stirred by self-rotation, but also can be stirred by rotation around a motor rotating shaft, and the crystallization efficiency is improved; the crystallization plates with certain roughness are arranged on the inner wall of the tank body and the left side and the right side of the tank body, so that the crystallization plates on the left side and the right side are directionally crystallized, the disordered crystallization phenomenon in the tank body is avoided, and crystals generated on the crystallization plates can be scraped by the scraper plate, so that the crystallization tank is convenient, practical, rapid and efficient, the defect that the crystals need to be manually removed in the traditional crystallization tank is avoided, the labor intensity of workers is reduced, the working efficiency of a crystallization tank body is improved, and the quality of finished crystals is ensured; the bottom of the tank body is provided with the supporting leg, so that the crystallizing tank can be moved and fixed, and the crystallizing tank is attractive, elegant, firm and firm. The utility model discloses simple structure, safe and reliable, convenient to use, low cost.

Drawings

FIG. 1 is a schematic structural view of a crystallization tank convenient for uniform stirring according to the present invention;

FIG. 2 is a schematic view of the external structure of the present invention in a moving state;

fig. 3 is a schematic structural diagram of the transmission mechanism 24 according to the present invention;

FIG. 4 is a cross-sectional view taken at A-A' of FIG. 1;

description of reference numerals:

1-tank body; 11-a feed inlet; 12-a discharge hole; 13-an observation window; 14-a controller; 15-supporting legs; 151-electric telescopic rod II; 152-U-shaped snap-gauge; 153-a roller; 16-a crystallization plate; 161-a scraper; 162-electric telescopic rod I; 17-an inlet tube; 18-an outlet pipe; 2-a stirring device; 21-a stirring motor; 22-motor shaft; 23-stirring shaft; 231-stirring shaft I; 232-stirring shaft II; 24-a transmission mechanism; 241-a drive gear; 242-drive gear I; 243-drive gear II; 244-drive gear III; 3-a rotating shaft; 31-rotating Qinglin ball.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention will be described in detail with reference to the accompanying drawings, and in the embodiment of the invention, a crystallizer convenient for uniform stirring comprises a tank body 1 and a stirring device 2 arranged in the tank body 1, wherein the tank body 1 is a square body, the upper end of the tank body 1 is provided with a feed inlet 11, and the lower end of the tank body 1 is provided with a discharge outlet 12; the front surface of the crystallizing tank is provided with an observation window 13 and a controller 14, and the bottom of the crystallizing tank is provided with a supporting leg 15; the staff can judge the crystallization condition in the crystallization tank through the observation window 13; the four supporting legs 15 are uniformly arranged at the bottom of the crystallizing tank, the supporting legs 15 are of an inner hollow structure, the upper ends of the supporting legs are of a hollow cylindrical structure, the lower ends of the supporting legs are of a hollow circular truncated cone structure, and moving assemblies are arranged in the supporting legs; the moving assembly comprises an electric telescopic rod II151, a U-shaped clamping plate 152 and a roller 153, the upper end of the electric telescopic rod II151 is installed at the bottom of the crystallization tank, the lower end of the electric telescopic rod II151 is fixed on the upper end face of the U-shaped clamping plate 152, the roller 153 of the moving assembly is clamped in a clamping groove of the U-shaped clamping plate 152 and is in rolling connection with the U-shaped clamping plate 152, and an anti-skid rubber pad is sleeved outside the roller 153; the electric telescopic rod II151 is electrically connected with the controller 14. The controller 14 controls the motion of the electric telescopic rod II151 to enable the roller 153 to extend out of the hollow structure of the supporting leg 15, so that the movement of the crystallizing tank is realized.

The rotary spray cleaning ball 31 is arranged on two sides of the top of the inner wall of the tank body 1 through a rotating shaft 3, the rotating shaft 3 is in a hollow tubular shape, and a valve is arranged at the liquid inlet of the rotating shaft 3. The interior of the tank 1 can be cleaned by rotating the shower ball 31. The inner walls of the front side and the rear side of the tank body 1 and the stirring device 2 are sprayed with waterproof smooth materials. The inner walls of the left side and the right side in the tank body 1 are provided with crystallization plates 16, the crystallization plates 16 are wave-shaped plates, and toughened glass materials with certain roughness are adopted; a hollow structure is respectively formed between the crystallization plate 16 and the left and right inner walls of the tank body 1, an inlet pipe 17 is arranged on the lower end surface of the hollow structure, an outlet pipe 18 is arranged on the upper end surface of the hollow structure, and valves are arranged at the inlet pipe 17 and the outlet pipe 18; the temperature of the crystallization plate 16 is reduced by introducing cooling liquid into the hollow structure, and the crystallization efficiency is improved; the crystallization plate 16 is provided with a scraper 161 matched with the crystallization plate, the upper end surface of the scraper 161 is connected with an electric telescopic rod I162, and the scraper 161 can reciprocate up and down along the crystallization plate 16; the scraper 161 is made of stainless steel. The controller 14 controls the electric telescopic rod I162 to push the scraper 161 to reciprocate, so as to scrape off crystals generated on the crystallization plate 16, and the device is convenient, practical, rapid and efficient.

The stirring device 2 comprises a stirring motor 21, a motor rotating shaft 22, a stirring shaft 23 and a transmission mechanism 24, wherein the stirring motor 21 is arranged above the upper end surface of the tank body 1, and the lower end of the stirring motor 21 is connected with the motor rotating shaft 22 which penetrates through the upper end surface and extends into the tank body 1; a tray 25 is fixedly arranged on the motor rotating shaft 22, and a transmission mechanism 24 is arranged in the tray 25; the transmission mechanism 24 comprises a driving gear 241, a transmission gear I242 meshed with the driving gear 241, a transmission gear II243 meshed with the transmission gear I242 and a transmission gear III244 meshed with the driving gear 241, the driving gear 241 is fixedly connected with the motor rotating shaft 22, a stirring shaft I231 is fixedly connected to the transmission gear II243, and a stirring shaft II232 is fixedly connected to the transmission gear III 244; the stirring shaft 23 is provided with helical blades. The controller 14 controls the movement of the motor rotating shaft 22 to drive the driving gear 241 fixedly connected with the motor rotating shaft 22 to move forward, the transmission gear I242 meshed with the driving gear 241 moves backward, the transmission gear II243 fixedly connected with the stirring shaft I231 and meshed with the transmission gear I242 moves forward, the transmission gear III244 fixedly connected with the stirring shaft II232 and meshed with the driving gear 241 moves backward, that is, the rotation directions of the stirring shaft I231 and the stirring shaft II232 are opposite. The stirring shaft can not only carry out self-rotation stirring, but also rotate and stir around the rotating shaft of the motor, thereby improving the crystallization efficiency.

The utility model discloses during the use, will treat through the feed inlet 11 of jar body 1 upper end setting that the crystallization material adds jar body 1 in, drive motor shaft 22's motion through 14 control agitator motor 21 of controller, and then make drive mechanism 24 operation, (mixing) shaft I231 and (mixing) shaft II232 rotation opposite direction. After the materials are stirred for a period of time, cooling liquid is introduced through the inlet pipe 17 and matched with the outlet pipe 18 to realize circulation of the cooling liquid, and the surface temperature of the crystallization plate 16 is reduced. Judge through observation window 13 that the crystallization is accomplished the back, control electric telescopic handle I162 through controller 14 and promote scraper blade 161 and do reciprocating motion, strike off the crystal that produces on the crystallization board 16, the discharge gate 12 ejection of compact that the lower extreme that will produce passes through jar body 1 sets up. After the crystallization is completed, the inside of the tank 1 is cleaned by rotating the spray ball 31.

The present invention has been described above with reference to the accompanying drawings, but the technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a crystallizer convenient to stirring, the crystallizer includes jar body (1) and agitating unit (2), its characterized in that: the tank body (1) is a square body, the upper end of the tank body (1) is provided with a feeding hole (11), and the lower end of the tank body is provided with a discharging hole (12); an observation window (13) and a controller (14) are arranged on the front surface of the crystallizing tank, and supporting legs (15) are arranged at the bottom of the crystallizing tank; crystallization plates (16) are arranged on the inner walls of the left side and the right side in the tank body (1), and hollow structures are respectively formed between the crystallization plates (16) and the left inner wall and the right inner wall of the tank body (1); the stirring device (2) comprises a stirring motor (21), a motor rotating shaft (22), a stirring shaft (23) and a transmission mechanism (24), wherein the stirring motor (21) is arranged above the upper end surface of the tank body (1), and the motor rotating shaft (22) of the stirring motor (21) penetrates through the upper end surface of the tank body (1) and extends into the tank body (1); a tray (25) is fixedly arranged on the motor rotating shaft (22), and the transmission mechanism (24) is arranged in the tray (25); the transmission mechanism (24) comprises a driving gear (241), a transmission gear I (242) meshed with the driving gear (241), a transmission gear II (243) meshed with the transmission gear I (242), and a transmission gear III (244) meshed with the driving gear (241), the driving gear (241) is fixedly connected with the motor rotating shaft (22), a stirring shaft I (231) is fixedly connected onto the transmission gear II (243), and a stirring shaft II (232) is fixedly connected onto the transmission gear III (244); helical blades are arranged on the stirring shaft (23).

2. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: an inlet pipe (17) is arranged on the lower end face of the hollow structure, an outlet pipe (18) is arranged on the upper end face of the hollow structure, and valves are arranged at the inlet pipe (17) and the outlet pipe (18).

3. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the crystallization plate (16) is a wave-shaped plate and is made of tempered glass with certain roughness; the crystallization plate (16) is provided with a scraper (161) matched with the crystallization plate, the upper end surface of the scraper (161) is connected with an electric telescopic rod I (162), and the scraper (161) can reciprocate up and down along the crystallization plate (16); the scraper (161) is made of stainless steel.

4. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the crystallization tank is characterized in that the number of the support legs (15) is four, the support legs are uniformly arranged at the bottom of the crystallization tank, the support legs (15) are of an inner hollow structure, the upper ends of the support legs are of a hollow cylindrical structure, the lower ends of the support legs are of a hollow circular truncated cone structure, and a moving assembly is arranged in each support leg; the moving assembly comprises an electric telescopic rod II (151), a U-shaped clamping plate (152) and a roller (153), the upper end of the electric telescopic rod II (151) is arranged at the bottom of the crystallizing tank, the lower end of the electric telescopic rod II (151) is fixed on the upper end face of the U-shaped clamping plate (152), the roller (153) of the moving assembly is clamped in a clamping groove of the U-shaped clamping plate (152) and is in rolling connection with the U-shaped clamping plate (152), and an anti-skid rubber pad is sleeved outside the roller (153).

5. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the top both sides of the inner wall of the tank body (1) are provided with rotary drenching balls (31) through a rotating shaft (3), the rotating shaft (3) is in a hollow tubular shape, and a valve is arranged at the liquid inlet of the rotating shaft (3).

6. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the rotation directions of the stirring shaft I (231) and the stirring shaft II (232) are opposite.

7. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the inner walls of the front side and the rear side of the tank body (1) and the stirring device (2) are sprayed with waterproof smooth materials.

8. The crystallizer for facilitating uniform stirring as claimed in claim 1, wherein: the stirring motor (21), the electric telescopic rod I (162) and the electric telescopic rod II (151) are all electrically connected with the controller (14).