Calcium-zinc stabilizer storage device

Abstract

The utility model relates to a calcium zinc stabilizer storage device, which comprises a storage tank, a stirring part and a feeding channel, the stirring part is coaxially arranged in the storage tank, the stirring part comprises a stirring shaft, the stirring shaft is rotatably arranged in the storage tank; the multiple groups of augers are arranged at intervals in the axial direction of the stirring shaft; the stirring device comprises a stirring shaft and a plurality of groups of stirring components, the plurality of groups of stirring components are arranged at intervals along the axial direction of the stirring shaft, each stirring component comprises a stirring blade, and the stirring blades are connected outside the stirring shaft and extend in the radial direction. Through the arrangement of the packing auger, when the packing auger rotates along with the rotation of the stirring shaft, materials can be pushed upwards, and the materials pushed to the upper part slide towards the outer side, so that the circular flow of the materials is formed, and the layering of the materials can be effectively avoided; through the arrangement of the stirring assembly, when the stirring shaft rotates, the stirring blades can be driven to rotate in the circumferential direction so as to stir materials on the layer where the stirring blades are located.

Description

TECHNICAL FIELD

[0001] The utility model belongs to calcium zinc stabilizer storage technical field, especially related to a calcium zinc stabilizer storage device. BACKGROUND

[0002] As an important plastic additive, calcium zinc stabilizer plays a key role in the production process of plastic products, and it can effectively improve the stability and durability of plastic products.

[0003] Calcium zinc stabilizer is mixed by various components with different chemical properties and physical characteristics, such as calcium fatty acid, zinc fatty acid, organic auxiliary stabilizer, antioxidant, etc. During the long storage process, due to the density difference of each component, the different intermolecular forces and the influence of gravity, sedimentation and stratification phenomenon will inevitably occur; the uneven composition brings great difficulty to the metering in the production process, and due to the inability to accurately measure the actual content of each component, it may lead to excessive or insufficient addition of stabilizer in the formula, excessive addition not only causes cost increase, but also may cause the deterioration of other properties of plastic products; insufficient addition cannot effectively play a stabilizing role, so that the quality of plastic products cannot meet the standard, thereby affecting the stability of the whole production process and the consistency of the products. SUMMARY

[0004] In view of the problems of the prior art, the utility model provides a calcium zinc stabilizer storage device, and the specific technical scheme is as follows:

[0005] A calcium zinc stabilizer storage device, comprising a storage tank, a stirring part and a feeding channel, the stirring part is coaxially arranged in the storage tank, and the stirring part comprises:

[0006] A stirring shaft, which is rotatably arranged in the storage tank;

[0007] A plurality of groups of augers, which are arranged along the axial direction of the stirring shaft at intervals;

[0008] And a plurality of groups of stirring assemblies, which are arranged along the axial direction of the stirring shaft at intervals, the stirring assembly comprises a stirring blade, and the stirring blade is connected to the outside of the stirring shaft and extends radially.

[0009] As a further technical scheme of the utility model, the augers and the stirring assemblies are alternately arranged along the axial direction of the stirring shaft.

[0010] As a further technical scheme of the utility model, the stirring assembly comprises a scraping plate, the scraping plate is connected to the free end of the stirring blade, and the scraping plate is attached to the inner wall of the storage tank and deforms the stirring blade.

[0011] As a further technical scheme of the utility model, the stirring assembly comprises a crushing tooth, the crushing tooth is arranged on the rotating side of the scraping plate, and the crushing tooth can contact and crush the material before the scraping plate when rotating.

[0012] As a further technical scheme of the utility model, the stirring blade, the scraping plate and the crushing tooth are all arranged in multiple groups and uniformly distributed in the axial direction of the stirring shaft.

[0013] As a further technical scheme of the utility model, the scraping plates in the two adjacent stirring assemblies abut each other in the axial direction.

[0014] The utility model has the advantages of the following:

[0015] (1) In the application, when the auger rotates along with the rotation of the stirring shaft, the material can be pushed upwards, and the material pushed to the upper side slides outward, thereby forming the circulating flow of the material and effectively avoiding the stratification of the material.

[0016] (2) In the application, when the stirring shaft rotates, the stirring blade can be driven to rotate in the circumferential direction, thereby stirring the material in the layer.

[0017] (3) In the application, the auger and the stirring assembly are alternately arranged, when the material is driven to flow upwards by the auger, the material can be subjected to the circumferential interference force when flowing through the interval where the stirring assembly is arranged, thereby combining the axial driving and the circumferential stirring together, improving the mixing degree of the material in the storage tank and effectively avoiding the caking or stratification of the material. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 shows the overall structure of the calcium-zinc stabilizer storage device;

[0019] Figure 2 Fig. 2 shows the internal structure of the calcium-zinc stabilizer storage device;

[0020] Figure 3 Fig. 3 shows the structure of the stirring part;

[0021] Figure 4 Fig. 4 shows the structure of the stirring assembly.

[0022] LEGEND:

[0023] 100, storage tank; 200, stirring part; 210, stirring shaft; 220, auger; 230, stirring assembly; 231, stirring blade; 232, scraping plate; 233, crushing tooth; 300, feeding channel. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the utility model technical scheme will be described clearly and completely in combination with embodiments below.

[0025] Figure 1 The whole structure schematic diagram of a calcium zinc stabilizer storage device is shown; Figure 1 In the utility model, a kind of calcium zinc stabilizer storage device, including storage tank 100, stirring portion 200 and inlet channel 300, storage tank 100 is cylindrical structure, vertically arranged, with storage space inside, stirring portion 200 is coaxially arranged in storage tank 100, when being driven by external force, rotate to mix calcium zinc stabilizer in stirring shaft 210, inlet channel 300 is arranged at the top of storage tank 100, for feeding to the storage space of storage tank 100.

[0026] Figure 2 The internal structure schematic diagram of a calcium zinc stabilizer storage device is shown; Figure 3 The structure schematic diagram of stirring portion 200 is shown; Figure 2 And Figure 3 In the utility model, stirring portion 200 includes stirring shaft 210, multiple groups of auger 220 and multiple groups of stirring assembly 230, stirring shaft 210 is rotatably arranged in storage tank 100, multiple groups of auger 220 are spaced along the axial direction of stirring shaft 210, and multiple groups of stirring assembly 230 are spaced along the axial direction of stirring shaft 210;Stirring shaft 210 is rotatably arranged in the middle of storage tank 100 by bearing, and one end extends to the outside of storage tank 100 and is transmissionally connected to the output end of motor, can be driven to rotate by motor, the spiral direction of auger 220 is from below to above, that is to say, when auger 220 rotates with the rotation of stirring shaft 210, material can be pushed upwards, and the material pushed to the upper side slides outward, to form the circulating flow of material, which can effectively avoid material stratification, stirring assembly 230 is used to stir material, when stirring assembly 230 rotates with the rotation of stirring shaft 210, stirring assembly 230 can be driven to stir material in one direction, so that material is mixed uniformly in circumferential direction;Auger 220 and stirring assembly 230 are alternately arranged along the axial direction of stirring shaft 210;That is to say, one stirring assembly 230 is arranged between two adjacent augers 220, when material is driven to flow upwards by auger 220, material can be interfered in circumferential direction when flowing through the interval where stirring assembly 230 is located, so that axial driving and circumferential stirring are combined together, improve the mixing degree of material in storage tank 100, effectively avoid material caking or stratification.

[0027] Figure 4 The structure schematic diagram of stirring assembly 230 is shown; Figure 4In the specific embodiment, the stirring assembly 230 comprises stirring blades 231, a scraping plate 232 and crushing teeth 233, the stirring blades 231 are connected to the outer side of the stirring shaft 210 and extend radially; when the stirring shaft 210 rotates, the stirring blades 231 can be driven to rotate circumferentially to stir the material in the layer where the stirring blades 231 are located; the scraping plate 232 is connected to the free end of the stirring blades 231, the scraping plate 232 is attached to the inner wall of the storage tank 100 and deforms the stirring blades 231; when the scraping plate 232 is attached to the surface of the storage tank 100, the scraping plate 232 can deform the stirring blades 231 reversely, so that the stirring blades 231 are in an arc shape, at this time, the elastic force of the stirring blades 231 can always press the scraping plate 232 to be attached to the inner wall of the storage tank 100 in the process of rotation, so as to ensure the cleaning effect of the inner wall of the storage tank 100; the crushing teeth 233 are arranged on the rotating side of the scraping plate 232, and are used to crush the material which is in a lump and adheres to the inner wall of the storage tank 100, that is to say, in the process of rotation, the crushing teeth 233 will contact the material earlier than the scraping plate 232, so as to crush the material in a lump in advance, which is beneficial to clean the material adhered to the inner wall of the storage tank 100 and improve the cleaning effect; the stirring blades 231, the scraping plate 232 and the crushing teeth 233 are all arranged in multiple groups and are uniformly distributed in the axial direction of the stirring shaft 210; the multiple groups of the stirring blades 231, the scraping plate 232 and the crushing teeth 233 are uniformly distributed in the circumferential direction, which can ensure the stirring effect of the material and form a stirring surface in the circumferential direction; the scraping plates 232 in the two adjacent stirring assemblies 230 abut each other in the axial direction; that is to say, in the multiple groups of the stirring assemblies 230 which are arranged at intervals, the multiple scraping plates 232 can still form a scraping surface by cooperation, so as to clean the inner wall of the storage tank 100 comprehensively.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application.

Claims

1. A calcium-zinc stabilizer storage device comprising a storage tank (100), a stirring section (200), and a feed passage (300), characterized by, The stirring part (200) is coaxially arranged in the storage tank (100), and comprises: a stirring shaft (210) rotatably arranged in the storage tank (100); a plurality of groups of augers (220) arranged along the axial direction of the stirring shaft (210); and a plurality of groups of stirring assemblies (230) arranged along the axial direction of the stirring shaft (210), wherein each stirring assembly (230) comprises a stirring blade (231) connected to the stirring shaft (210) and extending radially.

2. The calcium-zinc stabilizer storage device of claim 1, wherein: The augers (220) and the stirring assemblies (230) are alternately arranged along the axial direction of the stirring shaft (210).

3. The calcium-zinc stabilizer storage device of claim 2, wherein: The stirring assembly (230) comprises a scraping plate (232) connected to the free end of the stirring blade (231), and the scraping plate (232) is attached to the inner wall of the storage tank (100) and deforms the stirring blade (231).

4. The calcium-zinc stabilizer storage device of claim 3, wherein: The stirring assembly (230) comprises a crushing tooth (233) arranged on the rotating side of the scraping plate (232), and the crushing tooth (233) contacts and crushes the material before the scraping plate (232) rotates.

5. The calcium-zinc stabilizer storage device of claim 3, wherein: The stirring blade (231), the scraping plate (232) and the crushing tooth (233) are all arranged in multiple groups and uniformly distributed along the axial direction of the stirring shaft (210).

6. The calcium-zinc stabilizer storage device of claim 3, wherein: The scraping plates (232) in the adjacent two stirring assemblies (230) abut each other in the axial direction.

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