CN219376956U

CN219376956U - Stirring device for feed screening and crushing

Info

Publication number: CN219376956U
Application number: CN202320339006.6U
Authority: CN
Inventors: 张德军; 李庚灿
Original assignee: Tongliao Hailin Biotechnology Co ltd
Current assignee: Tongliao Hailin Biotechnology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-21
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of feed stirring equipment, and provides a stirring device for screening and crushing feed, which comprises a raw material tank and a stirring tank, wherein the stirring tank and the lower part of the stirring tank are arranged at intervals to form an interlayer cavity, the upper part of the interlayer cavity is sealed by a conical guide ring welded with the stirring tank and the stirring tank, a tank body of the stirring tank is provided with a feed inlet communicated with the crushing tank, a second suction port communicated with the interlayer cavity and a discharge port communicated with the stirring tank, and the first suction port, the second suction port and a vacuum generator are respectively connected through pipelines. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, and can solve the technical problems that the existing feed stirring device is difficult to control the grain diameter of the raw materials which are easy to wet and absorb water and the finished feed product is easy to generate powder grains, thereby influencing the finished feed product phase.

Description

Stirring device for feed screening and crushing

Technical Field

The utility model relates to the technical field of feed stirring equipment, in particular to a stirring device for feed screening and crushing.

Background

Because the physicochemical properties of different raw materials of the feed are different, the feed is easy to wet and absorb water, and needs to be dried, but only the jacket of the mixing device is used for heating and drying, the following technical problems exist: 1. after the raw materials are wetted and absorbed with water, the raw materials are easy to agglomerate, namely the particle size is changed, and the raw materials are difficult to recover to the required particle size only by stirring; 2. if the particles are directly crushed in the stirring tank, large particles with the particle size being larger than the particle size range can be removed through the screen, but small particles with the particle size being smaller than the particle size range can be mixed into the feed, namely powder particles are easy to appear in the finished feed product, and the quality of the finished feed product is affected.

To this end, we propose a stirring device for feed screening and comminution.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stirring device for feed screening and crushing, which can solve the technical problems that the existing feed stirring device is difficult to control the particle size of the raw materials which are easy to wet and absorb water and the finished feed product is easy to generate powder particles, so that the finished feed product phase is influenced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a agitating unit for fodder screening and crushing, including feed tank and agitator tank, its characterized in that: the device also comprises a dryer, at least one raw material tank is connected with the dryer through a pipeline, and the dryer, the rest raw material tanks and the stirring tank are connected through pipelines;

the utility model discloses a stirring tank, including jar internal fixed with crushing fill, screening fill and the stirring fill that top-down set up, the (mixing) shaft of stirring tank is located to be equipped with crushing paddle in crushing fill, is located to be provided with tiling paddle between crushing fill and the screening fill, is located to be equipped with stirring paddle in the stirring fill, the toper position of crushing fill is protruding downwards, the path end of crushing fill distributes and has first discharge gate, install the screen cloth on the first discharge gate, the toper position of screening fill upwards protrudes and its lower part seals, the toper position of screening fill distributes and has sieve mesh, bottom to be equipped with first suction port, stirring fill and stirring tank's lower part interval sets up in order to form the intermediate layer cavity, the upper portion of intermediate layer cavity is through with stirring tank, stirring fill welded toper guide ring encapsulation, the jar body of stirring tank be equipped with crushing fill feed inlet, with the second suction port of intermediate layer cavity intercommunication, with the second discharge gate of stirring fill intercommunication, first suction port, second suction port and vacuum generator are connected through the pipeline respectively.

Further, the dryer is communicated with a feed inlet at the top of the stirring tank, and the rest raw material tanks are communicated with the feed inlet at the side part of the stirring tank.

Further, inclined planes parallel to the conical part of the screening hopper are arranged on the lower sides of the blades of the flat blades.

Further, baffle rings arranged along bus intervals are fixed on the conical part of the screening hopper, the baffle rings are respectively provided with a notch, the positions of the notches are staggered, and the tiling paddles are provided with notches arranged with the baffle rings.

Further, a first vibrator is arranged at the lower part of the crushing bucket, and a cam of the first vibrator is matched with the conical part of the crushing bucket.

Further, the lower part of the screening bucket is provided with a second vibrator, and a cam of the second vibrator is matched with the bottom plate part of the screening bucket.

(III) beneficial effects

The utility model provides a stirring device for screening and crushing feed, which has the following beneficial effects: the dryer is utilized to dry and treat the raw materials which are easy to wet and absorb water, then the raw materials are conveyed into the stirring tank, the raw materials are crushed into the required particle size by the crushing blades in advance in the crushing hopper, the agglomerated raw materials in the finished feed product are eliminated, wherein particles above the particle size range remain in the crushing hopper to be continuously crushed, the particles falling into the conical part of the sieving hopper within the particle size range and below the particle size range enter the sieving hopper, the particles falling into the particle size range fall into the stirring hopper to be uniformly mixed with other materials, the powder particles in the finished feed product can be reduced, and the quality of the finished feed product is improved.

Drawings

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

FIG. 2 is a schematic structural view of a stirring tank in the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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. 1-2, a stirring device for screening and crushing feed comprises a raw material tank 1 and a stirring tank 3, and further comprises a dryer 2, wherein at least one raw material tank 1 is connected with the dryer 2 through a pipeline, and the dryer 2 and the rest raw material tanks 1 are connected with the stirring tank 3 through pipelines;

the utility model provides a jar internal being fixed with of agitator tank 3 is smashed and is fightd 35, screening fights 36 and stir fights 38, and specific, these three fight and jar body's lateral wall pass through connecting piece fixed connection, stir the top of jar and be fixed with agitator motor 31, agitator motor 31 and (mixing) shaft 33 transmission are connected, the (mixing) shaft 33 top-down runs through smashing fight 35, screening fight 36 and stir fight 38, it is sealed through the sealing washer to run through the cooperation department, agitator shaft 33 is located smashing fight 35 and is equipped with crushing paddle 34a, be located smashing fight 35 and be provided with tiling paddle 34b between the screening fight 36, be located stirring fight 38 and be equipped with stirring paddle 34c, tiling paddle 34 b's blade downside is equipped with the inclined plane parallel with the toper position of screening fight 36, be convenient for with the raw materials fast tiling on the toper position of screening fight 36, prevent that the raw materials from piling up and improving screening efficiency, the toper position of smashing fight 35 is bellied downwards, the small diameter end distribution of smashing fight 35 has first discharge gate, install on the first discharge gate, the toper position of screening fight 36 upwards bulge and its lower part seal, be equipped with hopper 36, take place the suction opening 39 and take place the cavity 32 through conical hopper 32b, the bottom of hopper 3, the suction opening 39 and the second suction opening is connected with the second suction opening 32, 3, the cavity 32 is connected with the suction opening 32, the cavity 32, the top is equipped with, and is connected with the suction opening 32, and is equipped with the cavity 32 through the suction opening and is connected with the suction opening and 3, and is connected with the suction opening and is connected with the suction cup 32.

In this embodiment, the dryer 2 is connected to the inlet 32a above the pulverizing hopper 35, and the remaining raw material tank 1 is connected to the inlet 32a at the side of the stirring tank, i.e. the pulverizing hopper 35 is skipped, and directly enters the stirring hopper 38 for mixing.

In this embodiment, baffle rings arranged at intervals along the bus are fixed on the conical part of the screening bucket 36, each baffle ring is provided with a notch, the notch positions are staggered, and the tiling paddle 34b is provided with notches arranged with the baffle rings. Through the baffle ring setting, be formed with along the circuitous route of circumferencial direction, can prolong the dwell time of raw materials on the toper position, improve screening effect.

In this embodiment, a first vibrator is provided at the lower portion of the pulverizing hopper 35, and a cam of the first vibrator is engaged with a tapered portion of the pulverizing hopper 35. The lower part of the screening bucket 36 is provided with a second vibrator, and a cam of the second vibrator is matched with the bottom plate part of the screening bucket 36. The first vibrator and the second vibrator are not shown in the figure, and can be mainly composed of a cam and a motor, and vibration of the crushing hopper 35 and the screening hopper 36 is realized through intermittent action of the cam, so that the crushing hopper and the screening hopper are convenient to discharge.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A agitating unit for fodder screening and crushing, including feed tank and agitator tank, its characterized in that: the device also comprises a dryer, at least one raw material tank is connected with the dryer through a pipeline, and the dryer, the rest raw material tanks and the stirring tank are connected through pipelines;

2. A stirring device for feed screening and comminution as claimed in claim 1, characterized in that: the dryer is communicated with a feed inlet at the top of the stirring tank, and the rest raw material tanks are communicated with the feed inlet at the side part of the stirring tank.

3. A stirring device for feed screening and comminution as claimed in claim 1, characterized in that: the blade downside of tiling paddle is equipped with the inclined plane parallel with the toper position of screening fill.

4. A stirring device for feed screening and comminution as claimed in claim 1, characterized in that: baffle rings arranged along bus intervals are fixed on the conical part of the screening hopper, the baffle rings are respectively provided with a notch, the positions of the notches are staggered, and the tiling blades are provided with notches arranged with the baffle rings.

5. A stirring device for feed screening and comminution as claimed in claim 1, characterized in that: the lower part of the crushing bucket is provided with a first vibrator, and a cam of the first vibrator is matched with the conical part of the crushing bucket.

6. A stirring device for feed screening and comminution as claimed in claim 1, characterized in that: the lower part of the screening bucket is provided with a second vibrator, and a cam of the second vibrator is matched with the bottom plate part of the screening bucket.