Device for uniformly stirring and mixing breeding feed

Abstract

The utility model discloses a breeding feed uniform stirring and mixing device, which belongs to the field of breeding equipment and comprises a long-strip-shaped working track and lifting mechanisms symmetrically arranged at two ends of the working track in the length direction, and the symmetrically arranged lifting mechanisms and the working track are in a door frame shape. Stirring mechanisms are arranged on the working track at intervals in the length direction of the working track, each stirring mechanism comprises a stirring shaft and stirring blades circumferentially arranged on the stirring shaft, through holes are formed in the stirring shafts at intervals in the length direction of the stirring shafts, the axis direction of the through holes is perpendicular to the axis direction of the stirring shafts, and each stirring blade comprises a blade and a cylindrical blade handle connected with the blade; the outer diameter of the blade handle is matched with the inner diameter of the through hole, different stirring hoppers can be adapted through the lifting mechanism, independent material transfer is not needed, uninterrupted stirring operation can be achieved for large-scale breeding, the operation efficiency is improved, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment, and in particular to a device for mixing and blending aquaculture feed. Background Technology

[0002] Feed is food specifically designed to provide nutrition for livestock. It is generally made from grains, protein sources, minerals, and vitamins. Before feeding, the raw materials need to be thoroughly mixed, and water may even be added to form a porridge. Currently, feed mixing devices for livestock can only mix dry feed, not wet feed. Moreover, current mixing devices all have the mixing shaft fixed inside the mixing container. After mixing the raw materials, they are transferred through the container's discharge port for further feeding. After transferring the mixed feed, the mixing container needs to be cleaned. Because the mixing blades are inside the container, cleaning is inconvenient and it is easy to create cleaning dead spots. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a livestock feed mixing and blending device. The mixing mechanism and the feed cylinder can be separated. After mixing is completed, the mixing mechanism and the feed cylinder can be separated, and the feed cylinder can be directly pushed to the feeding position without the need for separate transfer. This enables uninterrupted mixing, reduces mixing costs, and facilitates cleaning.

[0004] The technical solution of this utility model is:

[0005] A livestock feed mixing and blending device includes a long strip-shaped working track and lifting mechanisms symmetrically arranged at both ends of the working track along its length. The symmetrically arranged lifting mechanisms and the working track form a portal frame shape. The working track is equipped with stirring mechanisms at intervals along its length. Each stirring mechanism includes a stirring shaft and stirring blades circumferentially arranged on the stirring shaft. The axial direction of the stirring shaft is perpendicular to the length direction of the working track. The end of the stirring shaft near the working track is connected to a stirring power mechanism. The stirring shaft is equipped with through holes at intervals along its length. The axial direction of the through holes is perpendicular to the axial direction of the stirring shaft. Each stirring blade includes a blade and a cylindrical stalk connected to the blade. The outer diameter of the stalk matches the inner diameter of the through hole.

[0006] The symmetrically arranged lifting mechanism is a synchronous jack.

[0007] The working track is provided with a water pipe along its length, and the water pipe is provided with spray nozzles at intervals along its length. One end of the water pipe is provided with a quick connector, and the other end is provided with a plug.

[0008] The working track is provided with positioning through holes at intervals along its length, and any one of the stirring shafts passes through the positioning through hole and is connected to the working track through a bearing.

[0009] The length of the blade stalk is greater than the diameter of the stirring shaft, and a locking pin is provided at the end of the blade stalk away from the blade along the axial direction.

[0010] The end of the stirring shaft away from the stirring power mechanism along its axis is provided with a countersunk hole with internal threads, and the end of the stirring shaft close to the stirring power mechanism along its axis is provided with a protrusion corresponding to the countersunk hole.

[0011] The stirring shaft has a built-in ultrasonic device.

[0012] The beneficial effects of this utility model are:

[0013] 1. By symmetrically setting up lifting mechanisms at both ends of the working track, the working track is connected to the mixing mechanism set on the working track for lifting. After reaching the height that can be put into the hopper, the hopper is pushed into the hopper and placed under the mixing mechanism. The mixing mechanism is then lowered to mix the material in the hopper. After mixing and blending, the mixing mechanism is withdrawn and the hopper is removed. No separate transfer is required. For large-scale breeding, uninterrupted mixing operation can be achieved, which can effectively reduce operating costs and improve operating efficiency. In addition, water pipes are set on the working track, which can be used to mix wet materials and clean the mixing mechanism, which can greatly reduce the operation difficulty for on-site operators.

[0014] 2. Positioning through holes are set at intervals along the length of the working track, which can flexibly adjust the position of the mixing mechanism for hoppers of different sizes and depths, ensuring the reliability of mixing;

[0015] 3. The stirring shaft is provided with through holes at intervals along its length, which can adjust the position and number of stirring blades according to different hoppers to be stirred, thereby improving the flexibility of operation. At the same time, the stirring shaft end is provided with grooves and protrusions, which can be spliced ​​together according to the depth of the hopper, making it highly flexible in use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a livestock feed mixing and blending device according to an embodiment of the present invention;

[0017] Figure 2 This is a partial structural schematic diagram of the working track of a livestock feed mixing and blending device according to an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the stirring shaft of a livestock feed mixing device according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the stirring blade of a livestock feed mixing device according to an embodiment of the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1 is the working track, 2 is the lifting mechanism, 3 is the stirring mechanism, 4 is the stirring power mechanism, 5 is the water pipe, 6 is the countersunk hole, 7 is the protrusion, 8 is the hopper, 11 is the positioning through hole, 12 is the bearing, 31 is the stirring shaft, 32 is the stirring blade, 51 is the spray nozzle, 311 is the through hole, 321 is the blade, 322 is the blade stalk, and 323 is the locking pin. Detailed Implementation

[0022] The embodiments of this utility model will be further described below with reference to the accompanying drawings. Example

[0023] like Figures 1-4 As shown, a livestock feed mixing and blending device includes a long strip-shaped working track 1 and lifting mechanisms 2 symmetrically arranged at both ends of the working track 1 along its length. The symmetrically arranged lifting mechanisms 2 and the working track 1 form a door frame shape. The working track 1 is spaced along its length by stirring mechanisms 3. The stirring mechanism 3 includes a stirring shaft 31 and stirring blades 32 circumferentially arranged on the stirring shaft 31. The axial direction of the stirring shaft 31 is perpendicular to the length direction of the working track 1. The end of the stirring shaft 31 near the working track 1 is connected to a stirring power mechanism 4. The stirring shaft 31 is spaced along its length by through holes 311. The axial direction of the through holes 311 is perpendicular to the axial direction of the stirring shaft 31. The stirring blades 32 include blades 321 and cylindrical stalks 322 connected to the blades 321. The outer diameter of the stalks 322 matches the inner diameter of the through holes 311.

[0024] The working principle of the above technical solution is as follows:

[0025] Lifting mechanisms 2 are symmetrically arranged at both ends of the working track 1. Before the mixing operation is required, the working track 1 is connected to the mixing mechanism 3 set on the working track 1 by the lifting mechanism and lifted to a suitable height. After reaching the appropriate height, the hopper 8 is moved to the bottom of the mixing mechanism 3, and the mixing mechanism 3 is lowered by the lifting mechanism 2. The feed is mixed by the mixing power mechanism 4. After the mixing operation is completed, the mixing mechanism 3 is detached from the hopper 8 by the lifting mechanism 2, and the hopper 8 is moved to carry out the remaining operations. New hoppers 8 can be added to the bottom to continue the mixing operation, which can realize uninterrupted mixing without the need for separate transfer. Multiple through holes 311 are provided on the mixing shaft 31, which can flexibly adjust the position and number of different mixing blades 32 according to different mixing requirements, resulting in high operational flexibility.

[0026] The symmetrically arranged lifting mechanism 2 is a synchronous jack, which can ensure the stability of the movement of the working track 1, thereby ensuring the safety and reliability of the operation of the mixing mechanism 3.

[0027] A water pipe 5 is installed along the length of the working track 1, and spray nozzles 51 are installed at intervals along the length of the water pipe 5. A quick connector is installed at one end of the water pipe 5 and a plug is installed at the other end. An external water system can be connected through the quick connector. Water can be added to the dry material being mixed to turn it into wet material or porridge through the spray nozzles 51 on the water pipe 5. The mixing mechanism can be rinsed after the mixing operation is completed, which can improve the flexibility of the operation and reduce the difficulty of the operation.

[0028] The working track 1 is provided with positioning through holes 11 at intervals along its length. Any stirring shaft 31 passes through the positioning through hole 11 and is connected to the working track 1 through the bearing 12. This can ensure the stability and safety of the stirring shaft 31 during operation. At the same time, the number and position of the stirring mechanism 3 can be flexibly adjusted according to the hopper 8 of different sizes.

[0029] The length of the blade stalk 322 is greater than the diameter of the stirring shaft 31. A locking pin 323 is provided at the end of the blade stalk 322 away from the blade 321 along the axis direction, which can ensure the safety of the stirring blade 32 during stirring operation.

[0030] The end of the stirring shaft 31 away from the stirring power mechanism 4 is provided with a countersunk hole 6 with internal threads along its axial direction. The end of the stirring shaft 31 close to the stirring power mechanism 4 is provided with a protrusion 7 corresponding to the countersunk hole 6 along its axial direction. By the cooperation of the protrusion 7 and the countersunk hole 6, stirring shafts 31 of different lengths can be assembled according to hoppers 8 of different depths, which can increase the flexibility of use.

[0031] The stirring shaft 31 has a built-in ultrasonic device. The addition of an ultrasonic device, in conjunction with the water pipe, can increase the reliability of stirring and cleaning.

[0032] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A feed mixing device for aquaculture, characterized in that, The invention relates to a long strip-shaped working track and lifting mechanisms symmetrically arranged at both ends of the working track, the symmetrically arranged lifting mechanisms and the working track form a door frame type, the working track is provided with stirring mechanisms along its length direction, the stirring mechanisms comprise stirring shafts and stirring blades arranged on the stirring shafts in a circumferential direction, the axis direction of the stirring shafts is perpendicular to the length direction of the working track, the stirring shafts are connected with stirring power mechanisms near one end of the working track, the stirring shafts are provided with through holes along their length direction, the axis direction of the through holes is perpendicular to the axis direction of the stirring shafts, the stirring blades comprise blades and cylindrical blade handles connected with the blades, the outer diameter of the blade handles matches the inner diameter of the through holes.

2. A device for mixing and blending a feedstuff according to claim 1, wherein, The symmetrically arranged lifting mechanisms are synchronous jacks.

3. The device for mixing and blending of the feed according to claim 1, characterized in that, The working track is provided with a water pipe along its length direction, the water pipe is provided with spraying nozzles along its length direction, one end of the water pipe is provided with a quick connector and the other end is provided with a plug.

4. The device for mixing and blending of the feed according to claim 1, characterized in that, The working track is provided with positioning through holes along its length direction, any of the stirring shafts penetrates the positioning through holes and is connected with the working track through bearings.

5. The device for mixing and blending of the feed according to claim 1, characterized in that, The length of the blade handle is greater than the diameter of the stirring shaft, and the axis direction of the blade handle is provided with a locking pin away from the blade.

6. A device for mixing and blending a feedstuff according to claim 1, wherein The axis direction of the stirring shaft away from the stirring power mechanism is provided with an internally threaded counterbore along its axis direction, and the axis direction of the stirring shaft near the stirring power mechanism is provided with a protrusion corresponding to the counterbore along its axis direction.

7. The device according to claim 1, wherein the device is characterized by: The stirring shaft is provided with an ultrasonic device.

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