CN219091148U

CN219091148U - Lactose crystallization device

Info

Publication number: CN219091148U
Application number: CN202320208220.8U
Authority: CN
Inventors: 焦德豹; 秦士恒; 王群龙
Original assignee: Shandong Jianyihong Biopharmaceutical Co ltd
Current assignee: Shandong Jianyihong Biopharmaceutical Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-30
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of lactose crystallization, in particular to a lactose crystallization device, which comprises a tank body, wherein two sides of the bottom end of the tank body are provided with brackets, a discharging pipe is arranged in the middle of the bottom end of the tank body, a motor is arranged at the top end of the tank body, a feeding pipe is arranged at one side of the top end of the tank body, a cold medium inlet pipe is arranged at one side of the tank body, a cold medium outlet pipe is arranged at the other side of the tank body, a transmission rod is arranged in the tank body, the output end of the motor is connected with the transmission rod, lactose crystallization in the tank body can be more uniform, the stirring effect is better, the use efficiency of the tank body can be effectively improved, the scraping plate can scrape off adhered lactose on the inner wall of the tank body, so that the situation that part of lactose cannot be stirred is avoided, the spiral rod is positioned in the discharging pipe, and during discharging, the rotation of the spiral rod can enable the crystallized lactose to be rapidly discharged, and the situation of blockage cannot occur.

Description

Lactose crystallization device

Technical Field

The utility model relates to the technical field of lactose crystallization, in particular to a lactose crystallization device.

Background

Lactose crystallization, i.e. cooling crystallization of concentrated sugar solution, can be carried out by the following methods: the pan-type natural crystallization method adopts a pan-type natural crystallization method, which means that the crystallization is carried out under stirring until the temperature is cooled to below 30 ℃, and the crystallization time is longer. In domestic production technology for preparing glucose or lactose by cooling and crystallizing grains or other raw materials, a small horizontal jacketed cooling crystallizer or other forms of disc cooling crystallizers are often adopted.

However, when the existing lactose crystallization device is used, the stirring effect is poor, so that materials are unevenly mixed, the crystallization effect is affected, and the blockage condition is easy to occur in the discharging process.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lactose crystallization device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: lactose crystallization device, which comprises a tank body, jar body bottom both sides are provided with the support, jar body bottom intermediate department is provided with the discharging pipe, jar body top is provided with the motor, jar body top one side is provided with the inlet pipe, jar body one side is provided with the cold medium and advances the pipe, jar body opposite side is provided with the cold medium exit tube, jar internal portion is provided with the transfer line, the motor output is connected with the transfer line, be provided with the stirring leaf on the transfer line, transfer line top both sides are provided with the connecting rod, be provided with the scraper blade on the connecting rod, be provided with the cavity in the jar body inner wall, the cavity is inside to be provided with the coil pipe, coil pipe one end and cold medium advance the pipe, the coil pipe other end is connected with the cold medium exit tube, the transfer line bottom is provided with the hob, hob one end is located the discharging pipe inside, jar body top one side inside is provided with the blast pipe.

In order to improve the stirring effect of the tank body, the utility model is improved in that a plurality of stirring blades are arranged, and the stirring blades are uniformly arranged on the transmission rod.

In order to improve the protection of the inner wall of the tank body, the utility model is improved in that a rubber layer is arranged on one side of the scraping plate.

In order to improve the durability of the tank body, the utility model is improved in that the outer wall of the tank body is provided with an anti-corrosion coating which is an epoxy resin layer.

In order to improve the feeding efficiency of the tank body, the utility model is improved in that the port of the feeding pipe is arranged in an inverted horn shape.

(III) beneficial effects

Compared with the prior art, the utility model provides a lactose crystallization device, which has the following beneficial effects:

this lactose crystallization device, through the setting of a plurality of stirring leaves, can make the lactose crystallization of the inside of jar body more even, the stirring effect is better moreover, can effectually improve the efficiency that jar body used, the setting of scraper blade can scrape down the lactose of adhesion on the internal wall of jar to avoid appearing the condition that partial lactose stirring is not reached and appear, the hob is located inside the discharging pipe, and during the material discharging, the rotatory lactose after can making crystallization discharges fast, can not appear the condition of jam.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the internal structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present utility model;

in the figure: 1. a tank body; 2. a motor; 3. a feed pipe; 4. a cold medium inlet pipe; 5. a cold medium outlet pipe; 6. a discharge pipe; 7. a bracket; 8. a transmission rod; 9. stirring the leaves; 10. a connecting rod; 11. a scraper; 12. a cavity; 13. a coiled pipe; 14. a screw rod; 15. and an exhaust pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lactose crystallization device comprises a tank body 1, a bracket 7 is arranged on two sides of the bottom end of the tank body 1, a discharging pipe 6 is arranged in the middle of the bottom end of the tank body 1, a motor 2 is arranged at the top end of the tank body 1, a feeding pipe 3 is arranged on one side of the top end of the tank body 1, a cold medium inlet pipe 4 is arranged on one side of the tank body 1, a cold medium outlet pipe 5 is arranged on the other side of the tank body 1, a transmission rod 8 is arranged in the tank body 1, the output end of the motor 2 is connected with the transmission rod 8, stirring blades 9 are arranged on the transmission rod 8, connecting rods 10 are arranged on the connecting rods 11, a cavity 12 is arranged in the inner wall of the tank body 1, a coil pipe 13 is arranged in the cavity 12, one end of the coil pipe 13 is connected with the cold medium inlet pipe 4, a spiral rod 14 is arranged at the bottom end of the transmission rod 8, one end of the spiral rod 14 is positioned in the discharging pipe 6, stirring blades 9 are uniformly arranged on one side of the top end of the tank body 1, and stirring blades 9 are uniformly arranged on the stirring blades 9.

Above-mentioned structure is in actual use, inside leading-in jar body 1 with the lactose raw materials through inlet pipe 3, then outside cold medium is led into coil pipe 13 through cold medium inlet tube 4, refrigerate jar body 1 inside through cold medium, thereby carry out crystallization to lactose, and cold medium can be discharged through cold medium exit tube 5, realize the circulation of cold medium through inlet tube and exit tube, improve jar body 1's refrigeration effect, then start motor 2, motor 2 drives transmission pole 8 and rotates, and transmission pole 8 drives connecting rod 10 and stirring leaf 9 for stirring leaf 9 stirs lactose, guarantees lactose's crystallization homogeneity, and the setting of a plurality of stirring leaves 9 can improve jar body 1's stirring effect, and connecting rod 10 drives scraper blade 11, and scraper blade 11 clear up jar body 1 inner wall, scrapes the lactose of adhesion on the jar body 1 inner wall to avoid appearing partial lactose stirring not to appear, and after the crystallization is accomplished, opens pipe 6, and through the rotation of hob 14, can make lactose after crystallization discharge fast, the effectual improvement of appearance of the discharging condition.

In order to solve the above problem, in this embodiment, a rubber layer is disposed on one side of the scraper 11, so that the scraper 11 easily scratches the inner wall of the tank 1.

In order to solve the above problems, in this embodiment, an anti-corrosion coating layer is disposed on the outer wall of the tank body 1, and the anti-corrosion coating layer is an epoxy resin layer.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lactose crystallization device, characterized in that: including a tank body (1), tank body (1) bottom both sides are provided with support (7), tank body (1) bottom intermediate department is provided with discharging pipe (6), tank body (1) top is provided with motor (2), tank body (1) top one side is provided with inlet pipe (3), tank body (1) one side is provided with cold medium and advances pipe (4), tank body (1) opposite side is provided with cold medium exit tube (5), tank body (1) inside is provided with transfer line (8), motor (2) output and transfer line (8) are connected, be provided with stirring vane (9) on transfer line (8), transfer line (8) top both sides are provided with connecting rod (10), be provided with scraper blade (11) on connecting rod (10), be provided with cavity (12) in the inner wall of tank body (1), cavity (12) inside is provided with coil pipe (13), coil pipe (13) one end and cold medium advance pipe (4), coil pipe (13) other end and medium (5) are connected, transfer line (8) are provided with stirring vane (9), transfer line (14) top both sides are provided with screw (6) inside discharging pipe (14), an exhaust pipe (15) is arranged in one side of the top end of the tank body (1).

2. A lactose crystallization device according to claim 1, wherein: the stirring blades (9) are arranged in a plurality, and the stirring blades (9) are uniformly arranged on the transmission rod (8).

3. A lactose crystallization device according to claim 2, wherein: a rubber layer is arranged on one side of the scraping plate (11).

4. A lactose crystallization device according to claim 3, wherein: an anti-corrosion coating is arranged on the outer wall of the tank body (1), and the anti-corrosion coating is an epoxy resin layer.

5. The lactose crystallization device according to claim 4, wherein: the port of the feeding pipe (3) is arranged in an inverted horn shape.