CN219744646U - Material stirring machine - Google Patents

Abstract

The utility model relates to the technical field of livestock-raising stirring equipment, in particular to a stirring machine; the feed feeding convenience can be improved, the manual operation amount is reduced, and the feed mixing uniformity is further improved; comprises a mixing bin and a mixing assembly arranged in the mixing bin; the overturning feeding mechanism comprises a feeding hopper rotatably mounted on the mixing bin, a storage tank mounted at the bottom of the feeding hopper and a driving cylinder for providing power for the rotation of the feeding hopper; two symmetrically arranged guide plates are arranged at the feed hopper, obliquely arranged screening grids are arranged between the guide plates, and the screening grids are made of permanent magnetic materials; and a crushing roller is rotatably arranged between the two material guide plates, crushing cutters extending into the separation gaps on the screening grids are arranged on the crushing roller, and a first driving mechanism for providing power for the rotation of the crushing roller is fixedly arranged on one group of material guide plates.

Description

Material stirring machine

Technical Field

The utility model relates to the technical field of livestock-raising stirring equipment, in particular to a stirring machine.

Background

As is well known, livestock breeding is to artificially raise and reproduce plants such as pasture, feed and the like into animal energy so as to obtain meat, milk, skin and the like; in order to ensure balanced nutrition of livestock, different feeds and the like are often mixed.

The Chinese patent utility model discloses a multi-dimensional mixing self-turning single-shaft feed mixer (publication No. CN 218189039U), which belongs to the technical field of feed mixers, and comprises a shell, wherein a mixing cavity is arranged on the shell, driving shafts are rotationally connected to opposite side walls of the shell, one ends of the driving shafts extend into the mixing cavity, the shell is rotationally connected with a mixing shaft, the mixing shaft is rotationally arranged in the mixing cavity, two ends of the mixing shaft are respectively connected with one ends of two driving shafts positioned in the mixing cavity, the driving shafts are eccentrically arranged with the mixing shaft, the rotation axis of the driving shafts is parallel to the rotation axis of the mixing shaft, a mixing rod is connected to the mixing shaft, a mixing blade is connected to the mixing rod, and a driving piece for controlling the driving shafts to rotate is arranged on the shell. It has the effect that promotes the mixing efficiency of unipolar fodder mix machine.

However, when the present inventors embodied this device, the following drawbacks were found to exist: the existing mixing equipment has a certain height, and is often required to load after manually carrying out bagged feed, so that the feeding of the feed is inconvenient and laborious.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the mixer for improving the feed feeding convenience, reducing the manual operation amount and further improving the feed mixing uniformity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mixer comprises a mixing bin and a mixing assembly arranged in the mixing bin; the overturning feeding mechanism comprises a feeding hopper rotatably mounted on the mixing bin, a storage tank mounted at the bottom of the feeding hopper and a driving cylinder for providing power for the rotation of the feeding hopper; further, one end of the driving cylinder is hinged with the bottom of the outer wall of the mixing bin, and the other end of the driving cylinder is hinged with the feeding hopper; further, the feed hopper in the overturning state extends into the mixing bin.

Preferably, two symmetrically arranged guide plates are arranged at the feed hopper, a screening grid which is obliquely arranged is arranged between the guide plates, and the screening grid is made of a permanent magnet material; further, the screening grids are detachably mounted between the two guide plates through bolts.

Preferably, a crushing roller is rotatably arranged between the two material guide plates, crushing cutters extending into the separation gaps on the screening grids are arranged on the crushing roller, and a first driving mechanism for providing power for the rotation of the crushing roller is fixedly arranged on one group of material guide plates; further, the first driving mechanism is preferably a gear motor.

Preferably, the mixing assembly comprises a rotating shaft rotatably arranged at the bottom in the mixing bin and a mixing blade arranged on the rotating shaft, and a second driving mechanism for providing power for the rotation of the rotating shaft is arranged at the bottom of the mixing bin; further, the second driving mechanism is preferably a gear motor.

Preferably, a transverse pre-mixing assembly which is arranged in a sliding manner along the central shaft of the storage tank is arranged in the storage tank, and comprises a sliding rod which is arranged in the storage tank in a sliding manner and a conical distributor which is fixedly arranged at the end part of the sliding rod; the further conical distributor comprises two symmetrically arranged conical heads which are connected into a whole.

Preferably, a plurality of stirring plates are uniformly distributed at the position of the sliding rod close to the conical distributor; further, a sleeve is arranged at the storage tank, the sliding rod penetrates through the sleeve, and the sliding rod is movably connected with the sleeve.

Preferably, the rotating shaft is provided with a spiral conveying blade; further; the spiral conveying blades are gradually reduced from bottom to top in a cone tower shape; the mixing blade is positioned above the spiral conveying blade.

Preferably, the mixing device further comprises a trailer, and the mixing bin is placed on the trailer.

Compared with the prior art, the utility model provides a material mixer, which has the following beneficial effects: according to the mixer, the feed is poured into the storage tank close to the ground, the output end of the driving cylinder stretches, the feed hopper turns around the hinge, until the discharge end of the feed hopper extends into the mixing bin, the feed hopper is in an inclined state, the feed in the storage tank automatically slides down into the mixing bin under the action of gravity, feeding of the feed into the bin can be achieved without manual conveying of the feed, feeding convenience of the feed is improved, and manual operation amount is reduced; meanwhile, the feeding speed of the feed particles in the mixing bin is adaptively adjusted by controlling the extension length of the driving cylinder, the feed is gradually mixed, concentrated feeding of the feed is avoided, and the mixing uniformity of the feed is further improved.

Drawings

FIG. 1 is a schematic view of an isometric view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

the reference numerals in the drawings: 1. a mixing bin; 2. a feed hopper; 3. a storage tank; 4. a drive cylinder; 5. a material guide plate; 6. a screening grid; 7. a crushing roller; 8. a crushing knife; 9. a first driving mechanism; 10. a rotating shaft; 11. mixing paddles; 12. a second driving mechanism; 13. a slide bar; 14. a conical distributor; 15. a kick-out plate; 16. spiral conveying leaves; 17. and (3) a trailer.

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 mixer of the present utility model includes a mixing bin 1 and a mixing assembly installed in the mixing bin 1; the device also comprises a turnover feeding mechanism, wherein the turnover feeding mechanism comprises a feeding hopper 2 rotatably installed on the mixing bin 1, a storage tank 3 installed at the bottom of the feeding hopper 2 and a driving cylinder 4 for providing power for the rotation of the feeding hopper 2; further, one end of the driving cylinder 4 is hinged with the bottom of the outer wall of the mixing bin 1, and the other end of the driving cylinder 4 is hinged with the feed hopper 2; further, the feed hopper 2 in a turnover state extends into the mixing bin 1; more specifically, a hinge shaft is rotatably arranged at the upper part of the mixing bin 1, and a feed hopper 2 is arranged at the hinge shaft; the overturning of the feed hopper 2 around the hinge shaft is realized by controlling the extension of the output end of the driving cylinder 4; the feed in the mixing bin 1 is mixed by the mixing component; the stirring assembly can adopt stirring paddles or other assemblies with equivalent stirring and mixing effects, and further details are not described here; other components with equivalent jacking effect can be adopted for the driving cylinder 4, and it is understood that equivalent functional replacement parts of the related components with equivalent jacking driving effect are all within the protection scope of the present case under the premise of not putting the creative labor.

Specifically, two symmetrically arranged guide plates 5 are arranged at the feed hopper 2, a screening grid 6 which is obliquely arranged is arranged between the guide plates 5, and the screening grid 6 is made of permanent magnetic materials; further, the screening grids 6 are detachably arranged between the two guide plates 5 through bolts; the passing feed particles can be screened through the screening grid 6, so that the agglomerated feed is effectively prevented from entering the mixing bin 1, and uneven mixing of the agglomerated feed is prevented; the screening grid 6 is made of permanent magnetic materials, so that metals in the passing feed particles can be adsorbed, and the metal objects are prevented from entering the mixing bin 1, so that the metal objects are prevented from being eaten by the bred animals by mistake; after a period of use, the screening grids 6 can be removed to clean the metal objects adsorbed at the screening grids 6.

Specifically, a crushing roller 7 is rotatably arranged between the two material guide plates 5, a crushing cutter 8 extending into a gap on the screening grid 6 is arranged on the crushing roller 7, and a first driving mechanism 9 for providing power for the rotation of the crushing roller 7 is fixedly arranged on one group of material guide plates 5; further, the first driving mechanism 9 is preferably a gear motor; the crushing roller 7 is driven to rotate through the first driving mechanism 9, so that the crushing knife 8 crushes the block-shaped feed intercepted by the screening grid 6, the feed is ensured to enter the mixing bin 1 in a dispersed state, and the mixing uniformity of the follow-up feed is ensured.

Specifically, the mixing assembly comprises a rotating shaft 10 rotatably arranged at the inner bottom of the mixing bin 1 and a mixing blade 11 arranged on the rotating shaft 10, and a second driving mechanism 12 for providing power for the rotation of the rotating shaft 10 is arranged at the bottom of the mixing bin 1; further, the second driving mechanism 12 is preferably a gear motor; the second driving mechanism 12 drives the rotating shaft 10 to rotate, and the stirring paddles 11 stir the feed in the stirring bin 1, so that the feed is uniformly stirred.

Specifically, a transverse pre-mixing assembly which is arranged in a sliding manner along the central shaft of the storage tank 3 is arranged in the storage tank 3, and comprises a sliding rod 13 which is arranged in the storage tank 3 in a sliding manner and a conical distributor 14 which is fixedly arranged at the end part of the sliding rod 13; the further conical distributor 14 comprises two symmetrically arranged conical heads which are connected into a whole; different feeds are respectively poured into the storage tank 3 along the axial direction of the storage tank 3, the sliding rod 13 is pushed left and right, and the different feeds are preliminarily premixed under the action of the conical distributor 14, so that the feeds are uniformly dispersed into the mixing bin 1 through the feed hopper 2, and the subsequent feed mixing time is shortened; the conical distributor 14 is arranged in a conical head shape, so that the advancing resistance can be reduced while the feed pushing effect is achieved, and the conical distributor 14 can be pushed more labor-effectively.

Specifically, a plurality of stirring plates 15 are uniformly distributed on the sliding rod 13 close to the conical distributor 14; further, a sleeve is arranged at the storage tank 3, a slide bar 13 penetrates through the sleeve, and the slide bar 13 is movably connected with the sleeve; the sliding rod 13 can be driven to rotate while the sliding rod 13 transversely moves, so that the stirring plate 15 can stir and mix the feed in the feed storage tank 3 preliminarily, and the feed premixing effect is further improved.

Specifically, a spiral conveying blade 16 is mounted on the rotating shaft 10; further; the spiral conveying blades 16 are gradually reduced from bottom to top in a cone tower shape; the mixing blade 11 is positioned above the spiral conveying blade 16; in the process of stirring the feed in the mixing bin 1 by the mixing assembly, the spiral conveying blades 16 rotate, and under the action of the spiral conveying blades 16, the feed particles at the bottom of the mixing bin 1 move upwards, so that the up-and-down circulating movement of the feed particles is realized, and the mixing uniformity of the feed particles is further improved under the action of the mixing blades 11.

Specifically, the mixer also comprises a trailer 17, and the mixer bin 1 is placed on the trailer 17; more specifically, a discharge hole is arranged at the bottom of one side of the mixing bin 1, and a baffle door is arranged at the discharge hole in a sliding manner up and down; the external tractor can drive the trailer 17 to move, and the shutter is opened, so that the uniformly mixed feed is discharged through the discharge hole, the mixed feed is directly fed, and the feeding convenience of the mixed feed is improved.

When the feed stirring device is used, various feeds are poured into the feed storage tank 3, an operator pushes and rotates the sliding rod 13, so that the conical distributor 14 can feed left and right and simultaneously form preliminary stirring and mixing for the feeds through the stirring plate 15, and meanwhile, the quality of the feeds in the feed storage tank 3 can be conveniently observed by the operator, and if the quality of the feeds is wrong, the feeds can be timely found; the output end of the driving cylinder 4 is extended until the feed hopper 2 is in an inclined state, the feed enters the feed bin after being screened by the screening grid 6 under the action of gravity, metal matters in the feed are removed by the screening grid 6 in the process, meanwhile, the block feed is crushed by the crushing knife 8, the processed feed falls into the mixing bin 1, the rotating shaft 10 is driven by the second driving mechanism 12 to rotate, the spiral conveying blades 16 and the mixing paddles 11 synchronously act, the feed is uniformly mixed, the stirred feed is pulled to the feeding position by the external tractor, the baffle door is opened, and the feed is discharged, so that the mixing treatment of the feed is completed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; 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 or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. The mixer comprises a mixing bin (1) and a mixing assembly arranged in the mixing bin (1); the stirring feeding device is characterized by further comprising a turnover feeding mechanism, wherein the turnover feeding mechanism comprises a feeding hopper (2) rotatably installed on the stirring bin (1), a storage tank (3) installed at the bottom of the feeding hopper (2) and a driving cylinder (4) for providing power for rotation of the feeding hopper (2).

2. The mixer according to claim 1, characterized in that two symmetrically arranged guide plates (5) are arranged at the feed hopper (2), a screening grid (6) which is obliquely arranged is arranged between the guide plates (5), and the screening grid (6) is made of permanent magnetic materials.

3. A mixer according to claim 2, characterized in that a crushing roller (7) is rotatably mounted between the two guide plates (5), wherein crushing knives (8) extending into the separation slits of the screening grid (6) are arranged on the crushing roller (7), and wherein a first driving mechanism (9) for powering the rotation of the crushing roller (7) is fixedly mounted on one set of guide plates (5).

4. A mixer according to claim 3, wherein the mixing assembly comprises a rotating shaft (10) rotatably mounted at the inner bottom of the mixing bin (1) and mixing paddles (11) mounted on the rotating shaft (10), and a second driving mechanism (12) for powering the rotation of the rotating shaft (10) is mounted at the bottom of the mixing bin (1).

5. The mixer according to claim 4, wherein a transverse pre-mixing assembly is mounted in the storage tank (3) and is slidably arranged along the central axis of the storage tank (3), and comprises a sliding rod (13) slidably mounted in the Chu Liaocao (3) and a conical distributor (14) fixedly mounted at the end of the sliding rod (13).

6. The mixer according to claim 5, wherein a plurality of stirring plates (15) are uniformly distributed on the sliding rod (13) near the conical distributor (14).

7. The mixer according to claim 6, characterized in that the spindle (10) is fitted with screw conveyor blades (16).

8. The mixer according to claim 7, further comprising a trailer (17), wherein the mixing bin (1) is placed on the trailer (17).