CN212758433U

CN212758433U - Salt compounding uniform feeding device

Info

Publication number: CN212758433U
Application number: CN202021308401.0U
Authority: CN
Inventors: 张必华
Original assignee: Sichuan Tianqu Salt Chemical Co ltd
Current assignee: Sichuan Tianqu Salt Chemical Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-23
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a salt compounding uniform feeding device, including frame, hopper fixed mounting still includes in the frame: the mixing unit is used for stirring and mixing materials in the hopper; the feeding unit is used for uniformly conveying the materials in the hopper; the feeding unit is connected to the bottom of the hopper, the mixing unit is mounted on the hopper and extends into the hopper, the mixing unit comprises a first mixing mechanism and a second mixing mechanism, the first mixing mechanism mixes materials in the vertical direction, and the second mixing mechanism mixes materials in the horizontal direction; the second mixing mechanism comprises a second rotating shaft, the end part of the second rotating shaft is supported by the side wall of the hopper, and a second stirring sheet is arranged on the second rotating shaft. The utility model can ensure the materials to be fully and evenly stirred by multiple mixing; the blocking and caking are not easy to occur, the blanking is smooth, and the effect of uniform feeding can be achieved.

Description

Salt compounding uniform feeding device

Technical Field

The utility model relates to a technical field of salt production, especially a salt compounding even feedway's technical field.

Background

In the production process of the salt, some food additive materials need to be added, most of the salt needs to be added with salt anticaking agents such as potassium ferrocyanide, sodium ferrocyanide, ferric ammonium citrate, silicon dioxide, calcium silicate and the like, and some of the salt needs to be added with potassium iodide, potassium chloride and salt to be mixed to prepare products such as iodized salt, low-sodium salt and the like with functionality. The existing mixing device generally adopts a drum-type structure, raw materials are added into a drum in proportion, the drum is closed to uniformly mix the materials, so that the materials can not be continuously mixed, and the materials can not be conveniently led out after being uniformly mixed.

In addition, the existing salt feeding device is single in structure, the salt feeding device is not beneficial to distinguishing materials with different particle sizes, materials are mostly leaked by utilizing the gravity of the materials, a large-caliber feeding pipe is adopted for feeding, the middle part of the feeding pipe is faster relative to the feeding speed of a side part, the feeding amount of all parts is inconsistent, salt is difficult to avoid the conditions of compaction and condensation when entering a hopper, partial caking is also possible, the hopper can be blocked seriously, the feeding speed is influenced, the feeding is not uniform, and the problems can cause the instability of feeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provide a uniform feeding device for salt mixing, which achieves the effect of multiple mixing and can ensure the materials to be fully and uniformly stirred; the blocking and caking are not easy to occur, the blanking is smooth, and the effect of uniform feeding can be achieved.

The utility model discloses an overcome the problem that prior art exists, provide following technical scheme:

the utility model provides a salt compounding uniform feeding device, includes frame, hopper fixed mounting still includes in the frame:

the mixing unit is used for stirring and mixing materials in the hopper;

the feeding unit is used for uniformly conveying the materials in the hopper;

the feeding unit is connected to the bottom of the hopper, the mixing unit is mounted on the hopper and extends into the hopper, the mixing unit comprises a first mixing mechanism and a second mixing mechanism, the first mixing mechanism mixes materials in the vertical direction, and the second mixing mechanism mixes materials in the horizontal direction; the second mixing mechanism comprises a second rotating shaft, the end part of the second rotating shaft is supported by the side wall of the hopper, and a second stirring sheet is arranged on the second rotating shaft.

In the even feedway of salt compounding disclosed in this application, optionally, install the closing cap on the hopper, first compounding mechanism is fixed on the closing cap and is stretched into in the hopper.

In the even feedway of salt compounding disclosed in this application, optionally, first compounding mechanism includes first rotation axis, and first rotation axis external connection has first compounding motor, and first rotation axis bottom is equipped with the first stirring piece of a plurality of.

In the even feedway of salt compounding disclosed in this application, optionally, the interval is provided with a plurality of second stirring pieces on the second rotation axis, and second compounding motor is installed in the connection of second rotation axis tip.

In the even feedway of salt compounding disclosed in this application, optionally, the second stirring piece is evenly distributed along the circumference spiral of second rotation axis on the second rotation axis, the second stirring piece is L type structure, and wherein part of second stirring piece is left, and part of second stirring piece is right.

In the even feedway of salt compounding disclosed in this application, optionally, the hopper is provided with at least two, separates through the baffle between each hopper, and every hopper bottom configuration independent control's feeding unit.

In the even feedway of salt compounding disclosed in this application, optionally, the hopper side sets up to the inclined plane.

In the even feedway of salt compounding disclosed in this application, optionally, the pay-off unit includes conveying pipe, auger delivery axle, and the auger delivery axle is installed in the conveying pipe, is provided with helical blade on the auger delivery axle, and auger delivery axle external connection actuating mechanism.

In the even feedway of salt compounding disclosed in this application, optionally, the terminal bottom of auger delivery axle is equipped with the discharge gate.

The utility model has the advantages that:

1. the utility model discloses use the two-stage compounding, construct at vertical orientation compounding through first compounding earlier, rethread second compounding mechanism compounding in the horizontal direction reaches the effect of multiple compounding, can guarantee that the material intensive mixing is even.

2. The utility model discloses difficult jam caking, the blanking is smooth and easy, and even pay-off of auger delivery axle through the pay-off unit can reach the effect of even feed, and through setting up a plurality of hoppers, many sets of pay-off unit can realize the pay-off operation respectively of different region, different granularities.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a device for uniformly mixing and feeding salt;

FIG. 2 is a schematic top view of a device for uniformly feeding a mixed salt solution;

FIG. 3 is a schematic left view of a device for mixing and feeding salt evenly;

FIG. 4 is a schematic view of the internal structure of a device for mixing and feeding salt evenly.

In the drawings

1-a frame; 11-sealing the cover; 2-a hopper; 3-a feeding unit; 31-a feeding pipe; 32-a screw conveying shaft; 33-a discharge hole; 4-a mixing unit; 41-a first compounding motor; 42-a first axis of rotation; 43-a first stirring sheet; 44-a second compounding motor; 45-a second axis of rotation; 46-second stirring blade.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Moreover, the embodiments of the present application may repeat reference numerals or letters in the various examples, which are repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model discloses, salt compounding uniform feeding device, including frame 1, hopper 2 fixed mounting still includes in frame 1:

the mixing unit 4 is used for stirring and mixing the materials in the hopper 2; the feeding unit 3 is used for uniformly conveying the materials in the hopper 2; wherein the feeding unit 3 is connected to the bottom of the hopper 2.

Two-stage material mixing: the material mixing unit 4 is arranged on the hopper 2 and extends into the hopper 2, the material mixing unit 4 comprises a first material mixing mechanism and a second material mixing mechanism, the first material mixing mechanism mixes materials in the vertical direction, and the second material mixing mechanism mixes materials in the horizontal direction; the second mixing mechanism comprises a second rotating shaft 45, the end part of the second rotating shaft 45 is supported by the side wall of the hopper 2, and a second stirring sheet 46 is arranged on the second rotating shaft 45.

Install closing cap 11 on the hopper 2, first compounding mechanism is fixed on closing cap 11 and is stretched into in the hopper 2. The cover 11 can prevent the materials from splashing out when the materials are stirred and mixed.

The first mixing mechanism comprises a first rotating shaft 42, a first mixing motor 41 is connected to the outside of the first rotating shaft 42, and a plurality of first stirring blades 43 are arranged at the bottom of the first rotating shaft 42. The efficiency of compounding has been promoted, and the compounding is more even.

A plurality of second stirring blades 46 are arranged on the second rotating shaft 45 at intervals, and the end part of the second rotating shaft 45 is connected with a second mixing motor 44.

The second stirring blades 46 are spirally and uniformly distributed on the second rotating shaft 45 along the circumference of the second rotating shaft 45, and the second stirring blades 46 are in an L-shaped structure, wherein a part of the second stirring blades 46 is towards the left, and a part of the second stirring blades 46 is towards the right. Can further mix materials and prevent the conditions of salt compaction and caking, prevent to block up the hopper, guarantee that the blanking is smooth and easy.

Many hopper structures: the hopper 2 is provided with at least two hoppers 2, the hoppers 2 are separated by a partition plate, and the bottom of each hopper 2 is provided with an independently controlled feeding unit 3.

The side surface of the hopper 2 is provided with an inclined surface. And the side surface inclination angle of the hopper 2 is more than 60 degrees, the whole hopper 2 has no dead angle, the inclined surface of the hopper 2 ensures the salt discharging angle, and the salt is smoothly circulated through the hopper and is not easy to block and accumulate.

The feeding unit 3 comprises a feeding pipe 31 and a spiral conveying shaft 32, the spiral conveying shaft 32 is installed in the feeding pipe 31, spiral blades are arranged on the spiral conveying shaft 32, and a driving mechanism is connected to the outside of the spiral conveying shaft 32.

And a discharge hole 33 is formed at the bottom of the tail end of the spiral conveying shaft 32.

The use process comprises the following steps:

open first compounding motor 41, second compounding motor 44, it is rotatory to drive first stirring piece 43, second stirring piece 46, uses the two-stage compounding to the condition that has the needs, mixes the material in vertical direction through first compounding mechanism earlier, and rethread second compounding mechanism mixes the material in the horizontal direction, reaches the effect of multiple compounding, can guarantee that the material intensive mixing is even. And then the materials are uniformly fed through the spiral conveying shaft 32 of the feeding unit 3, and the respective feeding operation of different areas and different particle sizes can be realized through arranging a plurality of hoppers and a plurality of sets of feeding units 3.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a salt compounding uniform feeding device, includes frame (1), hopper (2) fixed mounting is in frame (1), its characterized in that: further comprising:

the mixing unit (4), the mixing unit (4) stirs and mixes the materials in the hopper (2);

the feeding unit (3) is used for uniformly conveying the materials in the hopper (2);

the feeding unit (3) is connected to the bottom of the hopper (2), the mixing unit (4) is installed on the hopper (2) and extends into the hopper (2), the mixing unit (4) comprises a first mixing mechanism and a second mixing mechanism, the first mixing mechanism mixes materials in the vertical direction, and the second mixing mechanism mixes materials in the horizontal direction; the second mixing mechanism comprises a second rotating shaft (45), the end part of the second rotating shaft (45) is supported by the side wall of the hopper (2), and a second stirring sheet (46) is arranged on the second rotating shaft (45).

2. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 1, wherein: install closing cap (11) on hopper (2), first compounding mechanism is fixed on closing cap (11) and is stretched into in hopper (2).

3. The apparatus for uniformly supplying mixed salt solution according to claim 1 or 2, wherein: the first material mixing mechanism comprises a first rotating shaft (42), a first material mixing motor (41) is connected to the outer portion of the first rotating shaft (42), and a plurality of first stirring sheets (43) are arranged at the bottom of the first rotating shaft (42).

4. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 1, wherein: a plurality of second stirring blades (46) are arranged on the second rotating shaft (45) at intervals, and a second mixing motor (44) is connected and installed at the end part of the second rotating shaft (45).

5. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 4, wherein: the second stirring sheets (46) are spirally and uniformly distributed on the second rotating shaft (45) along the circumference of the second rotating shaft (45), the second stirring sheets (46) are of an L-shaped structure, wherein part of the second stirring sheets (46) are arranged leftwards, and part of the second stirring sheets (46) are arranged rightwards.

6. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 1, wherein: the hopper (2) is provided with at least two hoppers, the hoppers (2) are separated by a partition plate, and the bottom of each hopper (2) is provided with an independently controlled feeding unit (3).

7. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 1, wherein: the side surface of the hopper (2) is provided with an inclined surface.

8. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 1, wherein: the feeding unit (3) comprises a feeding pipe (31) and a spiral conveying shaft (32), the spiral conveying shaft (32) is installed in the feeding pipe (31), spiral blades are arranged on the spiral conveying shaft (32), and the spiral conveying shaft (32) is externally connected with a driving mechanism.

9. The apparatus for uniformly supplying mixed salt and seasoning as set forth in claim 8, wherein: and a discharge hole (33) is formed in the bottom of the tail end of the spiral conveying shaft (32).