CN216678003U

CN216678003U - Vacuum blending tank

Info

Publication number: CN216678003U
Application number: CN202123322723.8U
Authority: CN
Inventors: 范冠磊; 张寅�; 冯涛
Original assignee: Akam Shandong Health Technology Co ltd
Current assignee: Akam Shandong Health Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of vacuum blending tanks, and particularly discloses a vacuum blending tank which comprises a tank body, a stirring shaft, stirring blades, blades and a plurality of scrapers, wherein the stirring shaft is arranged on the tank body; the stirring shaft penetrates through the top end of the tank body and is arranged in the tank body; the paddle is fixedly arranged on the stirring shaft and is matched with the bottom of the tank body; the stirring blades are arranged in an S-shaped spiral manner, and the upper end and the lower end of each stirring blade are fixedly connected with the stirring shaft through a second connecting rod respectively; the scrapers are respectively fixedly arranged on the outer sides of the blades and are matched with the inner wall of the bottom of the tank body. Compared with the prior art, the stirring machine can fully stir materials with higher viscosity, reduce the wall hanging of the materials and avoid overlarge load of the motor.

Description

Vacuum blending tank

Technical Field

The utility model relates to the technical field of vacuum blending tanks, and particularly discloses a vacuum blending tank.

Background

When the slurry is prepared in vacuum, powder raw materials and liquid raw materials are often mixed for preparation, and the powder raw materials are easily adhered to the bottom and the inner wall of the tank body, so that insufficient preparation is caused. Most of the stirring blades of the common blending tank are blades arranged along the radial direction of the stirring shaft, so that the materials with high viscosity are difficult to stir. The patent with publication number CN212882111U discloses a solid-liquid mixing device, which comprises a blending tank, wherein the top of the blending tank is provided with a driving motor, and a stirring shaft is arranged inside the blending tank and connected with the driving motor; helical blades are arranged on the stirring shaft along the axial direction; the bottom of the stirring shaft is provided with a plurality of bent stirring blades, and the bottom end face of each bent stirring blade is in clearance fit with the bottom end face of the blending tank; the inner side wall of the blending tank is provided with a plurality of wall scraping blades extending vertically, each wall scraping blade is in clearance fit with the inner side wall of the blending tank, and the top and the bottom of each wall scraping blade are fixedly connected with the stirring shaft through connecting rods; the outer side wall of the blending tank is provided with a transparent liquid level pipe.

Among the above-mentioned scheme, the stirring leaf is the helical blade setting, leads to when stirring the higher material of consistency, and the motor load is too big, leads to the motor to damage easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a vacuum blending tank to solve the problems that materials with high viscosity are not fully stirred, and the materials are hung on a wall and the load of a motor is overlarge in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a vacuum blending tank comprises a tank body, a stirring shaft, stirring blades, blades and a plurality of scrapers; the stirring shaft penetrates through the top end of the tank body and is arranged in the tank body; the paddle is fixedly arranged on the stirring shaft and is matched with the bottom of the tank body; the stirring blades are arranged in an S-shaped spiral mode, and the upper end and the lower end of each stirring blade are fixedly connected with the stirring shaft through a second connecting rod respectively; a plurality of the scrapers are respectively and fixedly arranged on the outer sides of the blades and are matched with the inner wall of the bottom of the tank body. The stirring blade that S type spiral set up can guarantee to stir when reducing motor load fully.

Preferably, the tank body is a conical bottom; the paddle is U-shaped. The scraper arranged on the blade can scrape the inner wall of the lower part of the tank body, so that the material wall hanging is reduced, and the sufficient mixing is ensured.

Preferably, the paddle comprises two vertical rods and a circular arc rod; two ends of the arc rod are respectively and fixedly connected with one end of the vertical rod; the middle part of the arc rod is fixedly arranged on the stirring shaft; two ends of the vertical rod are fixedly arranged on the stirring shaft through a first connecting rod respectively; the scraper is fixedly arranged on the outer sides of the vertical rod and the arc rod. The setting of arc pole can cooperate jar body awl end, guarantees that the scraper strikes off the effect. The arrangement of the vertical rod and the first connecting rod ensures the stability of the blade arrangement and ensures that the scraper on the vertical rod scrapes the inner wall of the tank body.

Preferably, connecting rod one and connecting rod two are set up by mistake, when avoiding interfering, can also stir near (mixing) shaft material, further guarantee to mix fully.

Preferably, the upper end of the tank body is provided with a feeding hole; jar body lower extreme is provided with the discharge gate, guarantees that the material goes up into down to go out, makes things convenient for stirring leaf, paddle and the cooperation jar of scraper body to stir the mixture to the material.

Preferably, a heating jacket is arranged at the lower part of the tank body and used for heating materials.

The utility model has the beneficial effects that: the stirring blade that S type spiral set up can guarantee to stir when reducing motor load fully. The paddle is U type setting and the jar body is the awl end, can guarantee to set up scraping of scraper on the paddle to jar internal wall of body lower part, reduces the material wall built-up, guarantees to mix fully.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

description of reference numerals:

1-tank body, 2-stirring shaft, 3-stirring blade, 4-blade, 5-scraper, 6-connecting rod I, 7-connecting rod II, 8-feeding hole, 9-discharging hole and 10-heating jacket;

401-vertical rod, 402-circular rod.

Detailed Description

The present invention is further described below with reference to examples.

Example 1

As shown in fig. 1, a vacuum blending tank comprises a tank body 1, a stirring shaft 2, stirring blades 3, blades 4 and a plurality of scrapers 5; the stirring shaft 2 penetrates through the top end of the tank body 1 and is arranged in the tank body 1; the paddle 4 is fixedly arranged on the stirring shaft 2, and the paddle 4 is arranged by matching with the bottom of the tank body 1; the stirring blades 3 are arranged in an S-shaped spiral mode, and the upper end and the lower end of each stirring blade are fixedly connected with the stirring shaft 2 through a second connecting rod 7; a plurality of scrapers 5 are respectively fixedly arranged on the outer side of the paddle 4 and are matched with the inner wall of the bottom of the tank body 1. The stirring blade 3 arranged in the S-shaped spiral way can ensure that the motor load is reduced while the stirring is sufficient. When the stirring shaft is used, the stirring shaft 2 is connected with the output end of the motor, and the motor drives the stirring shaft 2 to rotate. The upper end of the tank body 1 is provided with a feed inlet 8, the lower end is provided with a discharge outlet 9, the materials are guaranteed to go in and out, and the stirring blades 3, the blades 4 and the scraper 5 are convenient to be matched with the tank body 1 to stir and mix the materials. The lower part of the tank body 1 is provided with a heating jacket 10 for heating materials.

In the above arrangement, the tank body 1 is a conical bottom; the paddle 4 is the setting of U type, can guarantee to set up scraping of scraper 5 on paddle 4 to 1 lower part inner wall of jar body, reduces the material wall built-up, guarantees to mix fully. The blade 4 comprises two vertical rods 401 and a circular arc rod 402; two ends of the arc rod 402 are respectively and fixedly connected with one end of the vertical rod 401; the middle part of the arc rod 402 is fixedly arranged on the stirring shaft 2; two ends of the vertical rod 401 are fixedly arranged on the stirring shaft 2 through a first connecting rod 6 respectively; the scraper 5 is fixedly arranged on the outer sides of the vertical rod 401 and the arc rod 402. The setting of arc pole 402 can cooperate jar body 1 awl end, guarantees that scraper 5 strikes off the effect. The arrangement of the vertical rod 401 and the first connecting rod 6 ensures the stability of the arrangement of the paddle 4 and ensures that the scraper 5 on the vertical rod 401 scrapes the inner wall of the tank body 1. Connecting rod 6 and connecting rod two 7 are set up by mistake, when avoiding interfering, can also stir near (mixing) shaft 2 material, further guarantee to mix fully.

The vacuum blending tank can fully stir materials with higher viscosity, reduce material wall hanging and avoid overlarge motor load.

Claims

1. A vacuum blending tank is characterized by comprising a tank body (1), a stirring shaft (2), stirring blades (3), blades (4) and a plurality of scrapers (5); the stirring shaft (2) penetrates through the top end of the tank body (1) and is arranged in the tank body (1); the paddle (4) is fixedly arranged on the stirring shaft (2), and the paddle (4) is arranged in a manner of being matched with the bottom of the tank body (1); the stirring blades (3) are arranged in an S-shaped spiral mode, and the upper end and the lower end of each stirring blade are fixedly connected with the stirring shaft (2) through a second connecting rod (7); a plurality of the scrapers (5) are respectively fixedly arranged on the outer side of the paddle (4) and matched with the inner wall of the bottom of the tank body (1).

2. A vacuum dispensing canister according to claim 1, characterized in that the canister body (1) is conical-bottomed; the paddle (4) is arranged in a U shape.

3. The vacuum blending tank of claim 2, wherein the paddle (4) comprises two vertical bars (401) and a circular arc bar (402); two ends of the arc rod (402) are respectively and fixedly connected with one end of the vertical rod (401); the middle part of the arc rod (402) is fixedly arranged on the stirring shaft (2); two ends of the vertical rod (401) are fixedly arranged on the stirring shaft (2) through a first connecting rod (6) respectively; the scraper (5) is fixedly arranged on the outer sides of the vertical rod (401) and the arc rod (402).

4. A vacuum dispensing canister as claimed in claim 3, characterized in that the first (6) and second (7) connecting rods are staggered.

5. The vacuum blending tank of claim 1, wherein the upper end of the tank body (1) is provided with a feeding hole (8); the lower end of the tank body (1) is provided with a discharge hole (9).

6. A vacuum dispensing canister according to claim 1, characterized in that the canister body (1) is provided with a heating jacket (10) at its lower part.