Pig feed mixing device for livestock breeding and use method

Abstract

The invention discloses a pig feed mixing device for livestock breeding and a using method. The pig feed mixing device comprises a hanging bracket, a plurality of PVC steel wire hoses are installed below the hanging bracket, a plurality of common hoses are installed on the outer walls below the PVC steel wire hoses, bottom ports of the common hoses are connected with a proportioning mechanism, the proportioning mechanism is connected with a feeding trough, and the feeding trough is connected with a feeding hopper. A feed spreading and mixing mechanism is installed in the feeding trough, and a circulating wriggling mechanism is installed above the feeding trough and used for wriggling a PVC steel wire hose and a common hose. The pig feed solves the problems that in a traditional pig feed proportioning method, extensive feeding is difficult to meet the nutritional requirements of different pigs, independent proportioning operation is tedious and low in efficiency, healthy growth of the pigs cannot be guaranteed, and breeding benefits cannot be improved.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry, and in particular to a pig feed mixing device for animal husbandry and a use method thereof. Background Art

[0002] In the modern animal husbandry industry, the scientific proportion of pig feed is the key to ensure the healthy growth of pigs and improve the breeding efficiency. However, the traditional pig feed proportion and feeding mode have many drawbacks and cannot meet the growing demand for refinement and scientificization in the current animal husbandry industry.

[0003] At present, most farms adopt an extensive approach to pig feed ratio. In the same pigpen, even if the pigs have different ages and weights, they are often fed the same specifications of pig feed. This "one-size-fits-all" feeding model cannot accurately adapt to the nutritional needs of different growth stages and different individual pigs. Taking young pigs and adult pigs as an example, young pigs have a significantly higher demand for nutrients such as protein and vitamins than adult pigs. Long-term consumption of feed with improper nutritional ratios will not only lead to slow growth and development of pigs and decreased immunity, but also cause feed waste and increase breeding costs.

[0004] Although the method of separately proportioning feed for different pig pens can theoretically better meet the nutritional needs of pigs, in actual operation, it is necessary to frequently weigh and proportion different pig feeds. The operation process is cumbersome, requiring a lot of manpower and time costs, and it is difficult to adjust the feed formula in a timely and flexible manner according to the actual growth of the pigs. With the rapid development of the scale and intensiveness of the animal husbandry industry, the demand for pig feed mixing devices that can achieve accurate feed proportioning and are easy to operate has become increasingly urgent. The development of an efficient and convenient pig feed mixing device has become an important issue that needs to be urgently addressed in the current animal husbandry field. Summary of the invention

[0005] In order to solve the problems existing in traditional pig feed formulation, that extensive feeding is difficult to meet the nutritional needs of different pigs, the single formulation operation is cumbersome and inefficient, and cannot ensure the healthy growth of pigs and improve breeding efficiency, the purpose of the present invention is to provide a pig feed mixing device for animal husbandry and a method of use.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a pig feed mixing device for animal husbandry, comprising a hanger, a plurality of PVC steel wire hoses are installed under the hanger, a plurality of ordinary hoses are installed on the outer wall below the plurality of PVC steel wire hoses, the bottom ports of the plurality of ordinary hoses are connected with a proportioning mechanism, the proportioning mechanism is connected with a trough, a material spreading and mixing mechanism is installed in the trough, and a circulating peristaltic mechanism is installed above the trough for peristalticizing the PVC steel wire hoses and the ordinary hoses.

[0007] Preferably, the hanger includes a plurality of fixedly installed hanging plates. A plurality of strip plates are fixedly connected to the bottom of the hanging plates. A movable rod is vertically slidably inserted through the strip plates. A baffle that abuts against the top surface of the strip plate is fixedly connected to the top of the movable rod, and its bottom is fixedly connected to the outer wall of the PVC steel wire hose. One end of a plurality of PVC steel wire hoses is inclined upward, and its top port communicates with a silo. A plurality of partition plates are fixedly connected to the inner wall of the silo. The plurality of partition plates divide the silo into a plurality of sub-silos, and each silo communicates with one PVC steel wire hose.

[0008] Preferably, a corrugated expansion pipe is connected to the port of the ordinary hose. The top port of the corrugated expansion pipe communicates with the PVC steel wire hose. A rectangular plate is fixedly connected to the outer wall of the ordinary hose. An arc-shaped groove is provided on the side wall of the rectangular plate, and the inner wall of the arc-shaped groove is fixedly connected to the outer wall of the ordinary hose. The rectangular plate is fixedly installed.

[0009] Preferably, the proportioning mechanism includes a plurality of disk-shaped shells fixedly installed at the bottom of the rectangular plate. A plurality of inner disk-shaped shells are rotatably sleeved on the inner walls of the plurality of disk-shaped shells. The centers of the end faces of two adjacent inner disk-shaped shells are fixedly connected by a connecting shaft. The connecting shaft rotatably passes through the center of the end face of the disk-shaped shell. A first motor is fixedly installed on the end face of the outermost disk-shaped shell. The output shaft of the first motor rotatably passes through the center of the end face of the disk-shaped shell, and the output shaft is fixedly connected to the center of the end face of the inner disk-shaped shell. A feed inlet communicating with the bottom port of the ordinary hose is provided on the outer wall of the top of the disk-shaped shell. Four connecting pipes inclined downward are communicated with the outer walls of the four disk-shaped shells near the bottom. The bottom ports of the four connecting pipes communicate with an aggregate bin together. The bottom port of the aggregate bin communicates with the feeding trough. An opening is provided on the outer wall of the inner disk-shaped shell, and a rubber skin is fixedly sleeved on the inner wall of the opening. The opening of the inner disk-shaped shell is communicated with the feed inlet and the connecting pipe through rotation switching. A notch is provided on the outer wall of the disk-shaped shell away from the aggregate bin. A square pipe communicated with the outer wall of the inner disk-shaped shell at the notch. A movable column is slidably inserted through one side wall of the square pipe. A rectangular block is fixedly connected to the top of the movable column. A straight groove hole is provided on the side wall of the rectangular block. A second motor is fixedly installed on the square pipe. The output end of the second motor is shaft-connected to a disk. A column is eccentrically fixedly installed on the end face of the disk. The outer wall of the column is slidably connected to the inner wall of the straight groove hole. Hydraulic oil is filled in the inner disk-shaped shell. The bottom port of the square pipe is connected to a hydraulic pump for pumping and injecting hydraulic oil into the inner disk-shaped shell.

[0010] Preferably, a feeding port is provided on the side wall of the feeding trough near the bottom. The two sides of the bottom of the feeding trough are arc-shaped.

[0011] The spreading and mixing mechanism includes two driving rollers symmetrically arranged horizontally. The two ends of the two driving rollers are rotatably installed on the inner wall of the feeding trough, and the outer wall of each driving roller meshes with a first belt. A number of spreading plates are fixedly connected to the outer wall of the first belt, and a number of stirring rods are fixedly connected to the bottom of the spreading plates. When the spreading plates are located at the feeding opening, the bottom of the spreading plates is lower than the feeding opening, and the bottom of the stirring rods is slidably connected to the inner wall of the bottom of the feeding trough. The two side walls of the spreading plates are slidably connected to the inner wall of the feeding trough. A third motor axially connected to one end of the driving roller is fixedly installed on the side wall of the feeding trough, and a supporting block slidably connected to the upper and lower inner walls of the first belt is fixedly connected to the inner wall of the feeding trough.

[0012] Preferably, the cyclic peristaltic mechanism includes a fixedly installed supporting housing. One end of the supporting housing close to the ordinary hose is arranged in an isosceles trapezoid shape. Six rotating shafts are rotatably inserted through the side walls at six corners of the supporting housing. Two sprockets are fixedly connected to the two ends of the rotating shafts located on the outer wall of the supporting housing. A second belt is slidably sleeved on the outer wall of the supporting housing. Two chains are fixedly connected to the two side walls of the second belt. The sprockets are meshed with the chains. A fourth motor is fixedly installed inside the supporting housing. The output end of the fourth motor is axially connected to a first gear. A second gear meshed with the first gear is fixedly sleeved on the outer wall of the rotating shaft located inside the supporting housing. A number of uniformly arranged U-shaped frames are fixedly connected to the outer wall of the second belt. A supporting rod is rotatably inserted through the inner wall of the U-shaped frame. The supporting rod located above the second belt supports the bottom of a number of PVC steel wire hoses.

[0013] A method for using a pig feed mixing device for livestock breeding includes the following steps:

[0014] Step 1, a number of PVC steel wire hoses respectively convey different pig feeds;

[0015] Step 2, the cyclic peristaltic mechanism peristaltically moves the PVC steel wire hoses in a waveform to peristaltically move different pig feeds in the number of PVC steel wire hoses to a number of ordinary hoses;

[0016] Step 3, the cyclic peristaltic mechanism synchronously squeezes and peristaltically moves the ordinary hoses downward to peristaltically move different pig feeds to the proportioning mechanism;

[0017] Step 4, the proportioning mechanism receives and proportions different pig feeds;

[0018] Step 5, the proportioning mechanism sends the proportioned pig feeds to the feeding trough together;

[0019] Step 6, the spreading and mixing mechanism spreads and mixes the pig feeds in the feeding trough.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention:

[0021] 1. The PVC steel wire hose used in the present invention for peristaltic feeding has no other accessories inside, which fundamentally avoids the problem of a large amount of pig feed residue, facilitating later cleaning and creating a more hygienic and healthy feed conveying line for the growth of pigs.

[0022] 2. The present invention controls the size of the storage cavity formed by the rubber skin in the inner disc housing through a proportioning mechanism, thereby adjusting the storage capacity of different types of pig feed, achieving scientific and accurate feed proportioning, meeting the nutritional needs of pigs at different growth stages, improving feed utilization rate, and promoting the healthy growth and development of pigs.

[0023] 3. The present invention makes the spreading plate and the stirring rod stir, spread and mix the pig feed in the trough through the cyclic operation of the first belt.

[0024] 4. The present invention realizes the reliable conveyance of pig feed through the cyclic operation of the second belt, uses the support rod to make the PVC steel wire hose peristalsis in a waveform, synchronously squeezes the peristaltic ordinary hose downward, and peristalses different pig feeds into the proportioning mechanism.

[0025] 5. The present invention continuously squeezes the hydraulic oil inside the square tube by the movable column, then continuously squeezes the outer wall of the rubber skin at the storage cavity for the hydraulic oil, playing a vibrating role, so that the pig feed can completely enter the storage cavity.

[0026] 6. The present invention drives the inner disc housing to rotate through the first motor, docks and communicates the opening of the inner disc housing with the connecting pipe, injects hydraulic oil into the interior of the inner disc housing by the hydraulic pump, and pushes the pig feed in the rubber skin storage cavity into the connecting pipe; different pig feeds in the four connecting pipes converge at the aggregate bin and then enter the trough together. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The following further details the present invention in conjunction with the drawings and specific embodiments:

[0028] Figure 1 is the overall structural schematic diagram of the present invention;

[0029] Figure 2 is the present invention Figure 1 the structural schematic diagram of part A in;

[0030] Figure 3 is the structural schematic diagram of the proportioning mechanism of the present invention;

[0031] Figure 4 is the present invention Figure 3 the structural schematic diagram of part B in;

[0032] Figure 5 is the structural schematic diagram of the connecting shaft of the present invention;

[0033] Figure 6Schematic structural diagram of the proportioning mechanism cross-section of the present invention;

[0034] Figure 7 Schematic diagram of the rubber skin of the present invention forming a receiving cavity by concave;

[0035] Figure 8 Schematic structural diagram of the material spreading and mixing mechanism of the present invention;

[0036] Figure 9 Schematic structural diagram of the local cross-section of the circulating peristaltic mechanism of the present invention.

[0037] In the figure: 1, hanging bracket; 101, hanging plate; 102, strip plate; 103, movable rod; 104, baffle; 2, PVC steel wire hose; 201, silo; 202, partition board; 3, ordinary hose; 301, corrugated expansion pipe; 302, rectangular plate; 4, proportioning mechanism; 401, disc-shaped housing; 402, inner disc housing; 403, connecting shaft; 404, first motor; 405, feed inlet; 406, connecting pipe; 407, aggregate bin; 408, rubber skin; 409, notch; 410, square pipe; 411, movable column; 412, rectangular block; 413, straight slot hole; 414, second motor; 415, disc; 416, column; 5, feeding trough; 501, feeding port; 6, material spreading and mixing mechanism; 601, driving roller; 602, first belt; 603, material spreading plate; 604, stirring rod; 605, third motor; 606, support block; 7, circulating peristaltic mechanism; 701, support housing; 702, rotating shaft; 703, sprocket; 704, second belt; 705, chain; 706, fourth motor; 707, first gear; 708, second gear; 709, U-shaped frame; 710, support rod. Specific embodiments

[0038] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0039] Please refer to Figures 1 to 9It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that the present invention can produce and the purpose that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope for the implementation of the present invention. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope within which the present invention can be implemented.

[0040] The present invention provides a technical solution: a pig feed mixing device for livestock breeding, including a hanging frame 1, a PVC steel wire hose 2, a common hose 3, a proportioning mechanism 4, a feeding trough 5, a spreading and mixing mechanism 6, and a circulating peristaltic mechanism 7; the hanging frame 1 is fixedly installed on the inner roof of the pigsty through a hanging plate 101. A strip plate 102 is connected to the bottom of the hanging plate 101. A movable rod 103 is slidably inserted through the strip plate 102. A baffle 104 is provided at the top of the movable rod 103 and abuts against the top surface of the strip plate 102, and the bottom is fixedly connected to the outer wall of the PVC steel wire hose 2; one end of the PVC steel wire hose 2 is inclined upward and the top port communicates with a feed bin 201. A partition 202 is provided on the inner wall of the feed bin 201 to divide it into multiple sub-feed bins, and each sub-feed bin corresponds to a PVC steel wire hose 2; the common hose 3 is connected to the PVC steel wire hose 2 through a corrugated expansion pipe 301. A rectangular plate 302 is fixed to the outer wall of the common hose 3, and the rectangular plate 302 is fixed on the pigsty wall; the proportioning mechanism 4 is installed at the bottom of the rectangular plate 302 for proportioning the feed; the feeding trough 5 is fixed on the pigsty wall, and a feeding port 501 is opened on the side wall near the bottom, and the two sides of the bottom are arc-shaped; one feeding trough 5 is provided in each pigsty.

[0041] The spreading and mixing mechanism 6 is installed in the feeding trough 5 for mixing the feed; the circulating peristaltic mechanism 7 includes a support housing 701 fixed on the pigsty wall. Rotating shafts 702 are rotatably inserted through six corners of the support housing 701. Sprockets 703 are fixed at both ends of the rotating shafts 702. A second belt 704 is sleeved on the outer wall of the support housing 701. Chains 705 are provided on both side walls of the second belt 704 and are engaged with the sprockets 703. A fourth motor 706 is installed inside the support housing 701. The output end of the fourth motor 706 is axially connected to a first gear 707. A second gear 708 is fixedly sleeved on the outer wall of the rotating shaft 702 located inside the support housing 701 and is engaged with the first gear 707. A U-shaped frame 709 is fixed to the outer wall of the second belt 704. A support rod 710 is rotatably inserted through the U-shaped frame 709. The support rod 710 located above the second belt 704 is used to support and push the PVC steel wire hose 2 to peristalsis in a waveform, and at the same time squeeze and peristalsis the common hose 3.

[0042] The proportioning mechanism 4 includes a disc-shaped housing 401 fixed to the bottom of the rectangular plate 302. The inner wall of the disc-shaped housing 401 rotatably sleeved with an inner disc housing 402. Adjacent inner disc housings 402 are connected by a connecting shaft 403. The connecting shaft 403 rotatably passes through the center of the end face of the disc-shaped housing 401. A first motor 404 is fixedly installed on the end face of the outermost disc-shaped housing 401. The output shaft of the first motor 404 is fixedly connected to the center of the end face of the inner disc housing 402. A feed inlet 405 communicating with the bottom port of the ordinary hose 3 is provided at the top of the disc-shaped housing 401. The outer walls of the four disc-shaped housings 401 near the bottom are connected to inclined downward connecting pipes 406. The bottom ports of the four connecting pipes 406 are commonly connected to a collecting bin 407. The bottom port of the collecting bin 407 is connected to the feeding trough 5. A rubber skin 408 is fixedly sleeved at the opening of the outer wall of the inner disc housing 402. The opening of the inner disc housing 402 can be rotated to switch to communicate with the feed inlet 405 and the connecting pipe 406. A notch 409 is opened on the outer wall of the disc-shaped housing 401 away from the collecting bin 407. A square pipe 410 is communicated with the outer wall of the inner disc housing 402 at the notch 409. A movable column 411 is slidably inserted through a side wall of the square pipe 410. A rectangular block 412 is fixedly connected to the top of the movable column 411. A straight slot hole 413 is opened on the side wall of the rectangular block 412. A second motor 414 is fixedly installed on the square pipe 410. The output end of the second motor 414 is shaft-connected to a disc 415. A cylinder 416 is eccentrically fixedly installed on the end face of the disc 415. The outer wall of the cylinder 416 is slidably connected to the inner wall of the straight slot hole 413. The bottom port of the square pipe 410 is connected to a hydraulic pump for pumping and injecting hydraulic oil into the inner disc housing 402.

[0043] The spreading and mixing mechanism 6 includes two driving rollers 601 symmetrically arranged horizontally. The two driving rollers 601 are rotatably installed at both ends on the inner wall of the feeding trough 5, and their outer walls are meshed with a first belt 602. The outer wall of the first belt 602 is fixedly connected to a spreading plate 603. A stirring rod 604 is fixedly connected to the bottom of the spreading plate 603. When the spreading plate 603 is located at the feeding port 501, its bottom is lower than the feeding port 501, and the bottom of the stirring rod 604 is slidably connected to the inner wall of the bottom of the feeding trough 5. The two side walls of the spreading plate 603 are slidably connected to the inner wall of the feeding trough 5. A third motor 605 shaft-connected to one end of the driving roller 601 is fixedly installed on the side wall of the feeding trough 5. A support block 606 slidably connected to the upper and lower inner walls of the first belt 602 is fixedly connected to the inner wall of the feeding trough 5.

[0044] The working process of the circulating peristaltic mechanism 7:

[0045] In the cyclic peristaltic mechanism 7, the fourth motor 706 is fixedly installed inside the support housing 701. When the fourth motor 706 is started, the output end thereof drives the first gear 707 to rotate. The first gear 707 meshes with the second gear 708 on the rotating shaft 702, thereby transmitting power to the rotating shaft 702. The rotating shaft 702 is fixedly connected to the sprockets 703 at both ends of the outer wall of the support housing 701. As the rotating shaft 702 rotates, the sprockets 703 also start to rotate. The sprockets 703 mesh with the chains 705 on both side walls of the second belt 704, thereby driving the second belt 704 to run cyclically. The U-shaped frames 709 uniformly arranged on the outer wall of the second belt 704 move accordingly. The support rods 710 rotatably inserted through the inner walls of the U-shaped frames 709. The support rods 710 located above the second belt 704 initially contact the inclined portion of the feeding end of the PVC steel wire hose 2. During the operation of the second belt 704, the PVC steel wire hose 2 is lifted and peristalsis in a waveform towards the direction of the ordinary hose 3. At the same time, the support rods 710 synchronously squeeze the peristaltic ordinary hose 3 downward to achieve the transportation of pig feed.

[0046] Working principle and operation of the proportioning mechanism 4:

[0047] In the proportioning mechanism 4, the first motor 404 is fixedly installed on the end face of the outermost disc-shaped housing 401. When it is necessary to proportion pig feed, first start the hydraulic pump to extract the hydraulic oil filled in the inner disc housing 402. Since the inner disc housing 402 is filled with hydraulic oil, under the action of the negative pressure generated by the extraction of hydraulic oil by the hydraulic pump, the rubber skin 408 sinks to form a pig feed storage cavity. By controlling the amount of hydraulic oil extracted by the hydraulic pump, the size of the storage cavity can be accurately controlled, thereby realizing the control of the storage amount of different types of pig feed.

[0048] The pig feed in the ordinary hose 3 enters the storage cavity formed by the rubber skin 408 through the feed port 405. At this time, start the second motor 414, and the disc 415 axially connected to the output end thereof starts to rotate. The cylinder 416 eccentrically fixedly installed on the end face of the disc 415 slides in the straight groove holes 413 on the side wall of the rectangular block 412 while moving in a circular trajectory, thereby driving the movable column 411 to reciprocate on the side wall of the square tube 410 through the rectangular block 412. The movable column 411 continuously enters the square tube 410 to squeeze the internal hydraulic oil, and continuously squeezes the outer wall of the rubber skin 408 at the storage cavity, playing a vibrating role to ensure that the pig feed can completely enter the storage cavity.

[0049] After the pig feed is stored, start the first motor 404. Its output shaft drives the inner disc housing 402 to rotate, aligning and connecting the opening of the inner disc housing 402 with the connecting pipe 406. At this time, the hydraulic pump injects hydraulic oil into the interior of the inner disc housing 402, pushing the pig feed in the rubber skin 408 storage cavity into the connecting pipe 406. The pig feeds with different ratios in the four connecting pipes 406 converge at the aggregate bin 407 and then enter the trough 5 together.

[0050] Working mode of the spreading and mixing mechanism 6:

[0051] In the spreading and mixing mechanism 6, the third motor 605 is fixedly installed on the side wall of the trough 5, and its output end is axially connected to one end of the driving roller 601. When the third motor 605 is started, the first belt 602 is driven to run in a cycle through the driving roller 601. The spreading plate 603 fixedly connected to the outer wall of the first belt 602 moves accordingly, and the spreading plate 603 can stir and spread the pig feed in the trough 5. During the movement of the shifting rod 604 fixedly connected to the bottom of the spreading plate 603, it slides in contact with the inner wall of the bottom of the trough 5, playing a role in stirring the pig feed. During the stirring process, by controlling the third motor 605, the first belt 602 runs clockwise and counterclockwise alternately, so as to achieve a more thorough stirring and mixing effect.

[0052] Device usage method:

[0053] Loading and initial conveying of pig feed:

[0054] When using this device, first fill several sub - bins separated by the silo 201 with different pig feeds, such as nutrient feed, pellet feed, vegetable puree, water, etc. Since one end of the PVC steel wire hose 2 is inclined upward and connected to the silo 201, the pig feed enters the inclined part at the feeding end of the PVC steel wire hose 2 under the action of gravity. Start the fourth motor 706 in the circulating peristaltic mechanism 7, and the second belt 704 starts to run in a cycle. The support rod 710 initially contacts the inclined part at the feeding end of the PVC steel wire hose 2, then lifts the PVC steel wire hose 2. As the support rod 710 moves horizontally, the PVC steel wire hose 2 is peristaltic in a wave shape towards the direction of the ordinary hose 3, realizing the separate conveyance of different pig feeds by several PVC steel wire hoses 2.

[0055] Further conveying and proportioning of pig feed:

[0056] Under the action of the wave peristalsis of several PVC steel wire hoses 2, different pig feeds are peristalsed to several ordinary hoses 3. The cyclic peristalsis mechanism 7 continues to work and synchronously squeezes the ordinary hoses 3 downward to peristalse different pig feeds to the proportioning mechanism 4. The proportioning mechanism 4 accurately proportions different pig feeds according to the set ratio by controlling the amount of hydraulic oil pumped and injected by the hydraulic pump. Set the total volume inside the inner disk housing 402 to V1, and the volume of the hydraulic oil injected into the inner disk housing 402 to V2. Then the volume of the storage cavity formed by the rubber skin 408 is V = V1 - V2, and different proportions are achieved by adjusting the size of V2.

[0057] Mixing and feeding of pig feed:

[0058] After the proportioning mechanism 4 sends the proportioned pig feed to the feeding trough 5 together, start the third motor 605 in the spreading and mixing mechanism 6, and the spreading and mixing mechanism 6 spreads and mixes the pig feed in the feeding trough 5. Pigs can eat through the feeding port 501 opened on the side wall near the bottom of the feeding trough 5.

[0059] Through the above specific implementation manners, the pig feed mixing device for livestock breeding of the present invention can effectively solve problems such as difficult cleaning and unscientific proportioning of traditional pig feed conveying devices, realize efficient conveying, accurate proportioning and sufficient mixing of pig feed, and is beneficial to the healthy growth of pigs.

[0060] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A pig feed mixing device for livestock farming, comprising a hanging frame (1), characterized in that: A number of PVC steel wire hoses (2) are installed below the hanging bracket (1). A number of ordinary hoses (3) are installed on the outer walls below the number of PVC steel wire hoses (2). The bottom ports of the number of ordinary hoses (3) are connected to a proportioning mechanism (4). The proportioning mechanism (4) is connected to a feeding trough (5). A spreading and mixing mechanism (6) is installed in the feeding trough (5). A circulating peristaltic mechanism (7) is installed above the feeding trough (5) for peristaltic movement of the PVC steel wire hoses (2) and the ordinary hoses (3).

2. The pig feed mixing device for livestock breeding according to claim 1, wherein: The hanging bracket (1) includes a number of fixedly installed hanging plates (101). A number of strip plates (102) are fixedly connected to the bottom of the hanging plates (101). A movable rod (103) is vertically slidably penetrated through the strip plates (102). A baffle (104) that abuts against the top surface of the strip plates (102) is fixedly connected to the top of the movable rod (103), and the bottom thereof is fixedly connected to the outer wall of the PVC steel wire hose (2). One end of the number of PVC steel wire hoses (2) is inclined upward, and its top port is communicated with a silo (201). A number of partition plates (202) are fixedly connected to the inner wall of the silo (201). The number of partition plates (202) divides the silo (201) into a number of sub-silos, and each silo is communicated with one of the PVC steel wire hoses (2).

3. The pig feed mixing device for livestock breeding according to claim 1, characterized in that: The port of the ordinary hose (3) is connected to a corrugated expansion pipe (301). The top port of the corrugated expansion pipe (301) is communicated with the PVC steel wire hose (2). A rectangular plate (302) is fixedly connected to the outer wall of the ordinary hose (3). An arc-shaped groove is formed in the side wall of the rectangular plate (302), and the inner wall of the arc-shaped groove is fixedly connected to the outer wall of the ordinary hose (3). The rectangular plate (302) is fixedly installed.

4. The swine feed mixing device for livestock breeding according to claim 3, characterized in that: The proportioning mechanism (4) includes a number of disc-shaped shells (401) fixedly installed at the bottom of the rectangular plate (302). A number of inner disc-shaped shells (402) are rotatably sleeved on the inner walls of the disc-shaped shells (401). The centers of the end faces of two adjacent inner disc-shaped shells (402) are fixedly connected by a connecting shaft (403), and the connecting shaft (403) rotatably passes through the center of the end face of the disc-shaped shell (401). A first motor (404) is fixedly installed on the end face of the outermost disc-shaped shell (401). The output shaft of the first motor (404) rotatably passes through the center of the end face of the disc-shaped shell (401), and the output shaft is fixedly connected to the center of the end face of the inner disc-shaped shell (402). A feed inlet (405) communicating with the bottom port of the ordinary hose (3) is opened on the outer wall at the top of the disc-shaped shell (401). Four connecting pipes (406) inclined downward are communicated with the outer walls of the four disc-shaped shells (401) near the bottom. The bottom ports of the four connecting pipes (406) are commonly communicated with an aggregate bin (407), and the bottom port of the aggregate bin (407) is communicated with the feeding trough (5). An opening is opened on the outer wall of the inner disc-shaped shell (402), and a rubber skin (408) is fixedly sleeved on the inner wall at the opening. The opening of the inner disc-shaped shell (402) is communicated with the feed inlet (405) and the connecting pipe (406) through rotation switching. A notch (409) is opened on the outer wall of the disc-shaped shell (401) on the side away from the aggregate bin (407). A square pipe (410) communicated with the outer wall of the inner disc-shaped shell (402) at the notch (409) is provided. A movable column (411) is slidably inserted through a side wall of the square pipe (410). The top of the movable column (411) is fixedly connected with a rectangular block (412). A straight slot hole (413) is opened on the side wall of the rectangular block (412). A second motor (414) is fixedly installed on the square pipe (410). The output end of the second motor (414) is axially connected with a disc (415). A cylinder (416) is eccentrically fixedly installed on the end face of the disc (415). The outer wall of the cylinder (416) is slidably connected with the inner wall of the straight slot hole (413). The inner disc-shaped shell (402) is filled with hydraulic oil. The bottom port of the square pipe (410) is connected with a hydraulic pump for pumping and injecting hydraulic oil into the inner disc-shaped shell (402).

5. A pig feed mixing device for livestock breeding according to claim 1, characterized in that: A feeding port (501) is opened on the side wall of the feeding trough (5) near the bottom; the two sides at the bottom of the feeding trough (5) are arc-shaped; The material spreading and mixing mechanism (6) includes two driving rollers (601) symmetrically arranged horizontally. Both ends of the two driving rollers (601) are rotatably installed on the inner wall of the feeding trough (5), and a first belt (602) is engaged with the outer wall thereof; a plurality of material spreading plates (603) are fixedly connected to the outer wall of the first belt (602), and a plurality of stirring rods (604) are fixedly connected to the bottom of the material spreading plates (603). When the material spreading plate (603) is located at the feeding port (501), its bottom is lower than the feeding port (501), and the bottom of its stirring rod (604) is slidably connected to the inner wall of the bottom of the feeding trough (5); both side walls of the material spreading plate (603) are slidably connected to the inner wall of the feeding trough (5). A third motor (605) axially connected to one end of the driving roller (601) is fixedly installed on the side wall of the feeding trough (5), and a support block (606) slidably connected to the upper and lower inner walls of the first belt (602) is fixedly connected to the inner wall of the feeding trough (5).

6. The pig feed mixing device for livestock breeding according to claim 1, characterized in that: The cyclic peristaltic mechanism (7) includes a fixedly installed support housing (701). One end of the support housing (701) close to the ordinary hose (3) is arranged in an isosceles trapezoid shape. Six rotating shafts (702) are rotatably penetrated through the side walls at six corners of the support housing (701). Both ends of the rotating shaft (702) located on the outer wall of the support housing (701) are fixedly connected with sprockets (703). A second belt (704) is slidably sleeved on the outer wall of the support housing (701). Two chains (705) are fixedly connected to both side walls of the second belt (704). The sprocket (703) is engaged with the chain (705). A fourth motor (706) is fixedly installed inside the support housing (701). A first gear (707) is axially connected to the output end of the fourth motor (706). A second gear (708) meshing with the first gear (707) is fixedly sleeved on the outer wall of the rotating shaft (702) located inside the support housing (701). A plurality of uniformly arranged U-shaped frames (709) are fixedly connected to the outer wall of the second belt (704). A support rod (710) is rotatably penetrated through the inner wall of the U-shaped frame (709). The support rod (710) located above the second belt (704) supports the bottoms of a plurality of the PVC steel wire hoses (2).

7. A method for using a pig feed mixing device for livestock and poultry farming, characterized in that, Adopting a pig feed mixing device for livestock breeding according to any one of claims 1-6, comprising the following steps: Step 1, a plurality of PVC steel wire hoses (2) respectively convey different pig feeds; Step 2, the cyclic peristaltic mechanism (7) peristaltically moves the PVC steel wire hoses (2) in a waveform, and peristaltically moves different pig feeds in the plurality of PVC steel wire hoses (2) to a plurality of ordinary hoses (3); Step 3, the cyclic peristaltic mechanism (7) synchronously squeezes and peristaltically moves the ordinary hoses (3) downward, and peristaltically moves different pig feeds to the proportioning mechanism (4); Step 4, the proportioning mechanism (4) receives and proportions different pig feeds; Step 5, the proportioning mechanism (4) sends the proportioned pig feeds to the feeding trough (5) together; Step 6, the material spreading and mixing mechanism (6) spreads and mixes the pig feed in the trough (5).

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