Intelligent ingredient feeding system for meat pigeon breeding

Abstract

The application discloses a kind of intelligent ingredient feed system of meat pigeon breeding;Belong to feed supply technical field;Its technical points include at least two feed storage tanks, the feed storage tank is equipped with mixing screw conveyor below, first elevator is connected at the outlet end of mixing screw conveyor, and stirring mixer is connected at the discharge end of first elevator;Stirring mixer side is equipped with second elevator, and the second elevator is connected with a plurality of first temporary storage bin through shunt component;First temporary storage bin side is equipped with mounting platform, and a plurality of recycling bins are equipped at first temporary storage bin side;Layered vibrating screen is equipped on mounting platform, and the discharge end of first temporary storage bin and recycling bin is connected to layered vibrating screen by screw feeder;Second temporary storage bin is equipped below mounting platform, and feed pipe connected with second temporary storage bin is equipped on layered vibrating screen;The present application aims to provide a kind of pigeon house feed supply system with compact structure, high efficiency and less impurities mixed;For pigeon house feed supply.

Description

TECHNICAL FIELD

[0001] The present application relates to a breeding feed system, more particularly to an intelligent feed system for meat pigeon breeding. BACKGROUND

[0002] Pigeon has high nutritional value, and is a delicious delicacy and a high-grade tonic. Pigeon meat is a high-protein and low-fat food, and the protein content is 24.47%. In the same quality, the calcium, iron, copper and other minerals and vitamins A, B and E contained in pigeon meat are higher than those in chicken, fish, beef and mutton.

[0003] The current pigeon feed is composed of at least two kinds of corn, wheat, green beans and synthetic feed, and each kind of feed is stored in a different storage tank. When feeding is needed, the feeds are mixed in a certain proportion. In the process of pigeon breeding, a spiral feeding device is used to feed the feed to each pigeon cage, and the feed is continuously conveyed in the pigeon house feeding trough. The feed that is not eaten by the pigeons is recycled to the feed storage tank for mixing with new feed before being fed again. In the existing breeding process, different feeds are usually taken out in a certain proportion, transported to a mixer for mixing, and then manually transported to the spiral feeding device for feeding. This way is low in efficiency and labor-intensive, and the recycled old feed often contains pigeon feathers and other impurities, which is not conducive to subsequent recycling. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, and provides an intelligent feed system for meat pigeon breeding, which is compact in structure, efficient and reduces the mixing of impurities.

[0005] The technical solution of the present application is as follows: an intelligent feed system for meat pigeon breeding, comprising at least two feed storage tanks, a mixing screw conveyor connected to the discharge pipe of each feed storage tank below the feed storage tank, a first elevator connected to the outlet end of the mixing screw conveyor, and a stirring mixer connected to the discharge end of the first elevator; a second elevator is arranged on one side of the stirring mixer, and a plurality of first temporary storage bins are connected to the discharge end of the second elevator through a flow splitting assembly; an installation platform is arranged on one side of the first temporary storage bin, and a plurality of recycled feed bins are arranged on one side of the first temporary storage bin.

[0006] A plurality of layered vibrating screens are arranged on the installation platform, and the discharge ends of the first temporary storage bin and the recycled feed bin are connected to the layered vibrating screens through a spiral feeder; a second temporary storage bin is arranged below the installation platform, a feed conveying pipe connected to the second temporary storage bin is arranged on the layered vibrating screens, and the discharge end of the second temporary storage bin is connected to a pigeon house feeding system.

[0007] The first temporary storage bin is provided with an inlet pipe connected with the shunt component at the upper end, and a discharging screw is arranged inside the first temporary storage bin below the inlet pipe.

[0008] The discharging screw comprises a vertical positioning pipe, and a spiral plate is formed on the outer wall of the vertical positioning pipe.

[0009] A positioning ring is arranged at the lower end of the vertical positioning pipe, and a mounting step matched with the positioning ring is arranged in the first temporary storage bin, and a cross hanging ear is arranged at the upper end of the vertical positioning pipe.

[0010] The upper end of the discharging screw is provided with an inclined acceleration section, and the included angle between the inclined acceleration section and the surface of the discharging screw is 100-120°.

[0011] The layered vibrating screen comprises a vibrating rack arranged on the mounting platform, and a material conveying layer is arranged on the vibrating rack.

[0012] A filter screen plate layer is arranged on the vibrating rack above the material conveying layer, and a second discharge slot matched with the conveying pipe is arranged at the end of the filter screen plate layer away from the spiral feeder.

[0013] The above-mentioned intelligent ingredient feeding system for meat pigeon breeding comprises a hair removing component arranged in the feeding hopper.

[0014] The length of the roller track is at least 3 times the opening of the bottom of the feeding hopper, and the length of the hair screening groove with the screen at the bottom is at least 2 times the opening of the bottom of the feeding hopper.

[0015] A leak-proof groove larger than the feeding hopper is arranged below the feeding hopper, and hair removing brush rollers are arranged on both sides of the feeding hopper along the length direction of the roller track.

[0016] The sealing rubber sheet is arranged on both sides of the installation cover for shielding both sides of the sieve groove, a sealing curtain made of flexible material is arranged at the front end of the installation cover, a sealing rubber ring is arranged at the opening end of the leakage prevention groove, and a wind baffle is arranged below the roller track at the installation cover, and a 5-10cm air gap is arranged between the wind baffle and the feeding hopper.

[0017] The roller track is provided with a baffle at both ends in the length direction, a guide rod is arranged on the baffle through a through hole, a buffer pad made of flexible material is arranged at the front end of the guide rod, and a spring is sleeved on the guide rod between the buffer pad and the baffle.

[0018] The shunt assembly comprises a feeding pipe arranged at the discharging end of the second elevator, and a shunt cone is connected to the end of the feeding pipe; a plurality of shunt pipes connected with the first temporary storage bin are uniformly distributed at the bottom of the shunt cone in the circumferential direction, and a shunt cone is arranged at the center of the inner bottom of the shunt cone opposite to the pipe opening of the feeding pipe.

[0019] The opening end of the feeding pipe connected to the second temporary storage bin is provided with a sealing assembly.

[0020] The sealing assembly comprises a discharging gate hinged at the opening end of the feeding pipe, an auxiliary gate is hinged in the feeding pipe, and the discharging gate and the auxiliary gate are connected through an elastic connecting rod; an inclined baffle is arranged above the auxiliary gate on the side opposite to the hinged end of the discharging gate; when the discharging gate is closed, the auxiliary gate is in an open state; when the discharging gate is opened, the auxiliary gate is in a closed state.

[0021] A magnetic attraction assembly cooperating with the discharging gate is arranged at the opening end of the feeding pipe, an elastic reset assembly cooperating with the discharging gate is arranged on the outer wall of the feeding pipe, and a manual opening and closing assembly connected with the elastic reset assembly is arranged on the mounting platform.

[0022] After the above structure is adopted, different raw materials in each feed storage tank are conveyed and preliminarily mixed by the mixing screw conveyor, are lifted into the stirring equipment by the first elevator, are deeply mixed, and are stored in the first temporary storage bin. The mixed new material and the old material are conveyed to the layered vibrating screen at the same time, the large-volume impurities such as feathers in the old material and the small-volume powder are separated and screened, and the new material and the old material are vibrated and mixed. The mixing and conveying are synchronized in the whole process, the feed supply efficiency can be effectively improved, manual participation is not needed, and the labor amount of workers can be reduced. The large-volume impurities such as feathers in the feed and the small-volume powder are separated and screened by the layered vibrating screen, the impurities can be avoided from entering the pigeon house, and the powder feed mixed therein can be recycled. BRIEF DESCRIPTION OF DRAWINGS

[0023] The application will be further described in detail below with reference to the embodiments in the drawings, but it does not constitute any limitation to the application.

[0024] Figure 1 is a structural schematic diagram of the application;

[0025] Figure 2 is a structural schematic diagram of the first temporary storage bin of the application;

[0026] Figure 3 is a structural schematic diagram of the discharging screw of the application;

[0027] Figure 4 is a structural schematic diagram of the layered vibrating screen of the application;

[0028] Figure 5 is a sectional structural schematic diagram of the layered vibrating screen of the application;

[0029] Figure 6 is a structural schematic diagram of the sealing assembly of the application;

[0030] Figure 7 is a structural schematic diagram of the material distribution of the application;

[0031] Figure 8 is a structural schematic diagram of the local structure at A of the application.

[0032] In the drawings: 1, feed storage tank; 2, mixing screw conveyor; 3, first elevator; 4, stirring mixer; 5, second elevator; 6, distribution assembly; 6a, feeding pipe; 6b, distribution cone cylinder; 6c, distribution pipe; 6d, distribution cone; 7, first temporary storage bin; 8, mounting platform; 9, recycling bin; 10, layered vibrating screen; 10a, vibrating frame; 10b, material conveying layer; 10c, first discharge chute; 10d, filter screen plate layer; 10e, second discharge chute; 10f, feeding hopper; 11, screw feeder; 12, second temporary storage bin; 13, material conveying pipe; 14, feeding pipe; 15, discharging screw; 15a, vertical positioning pipe; 15b, spiral plate; 15c, positioning ring; 15d, mounting step; 15e, cross lifting lug; 15f, positioning hole; 16, arc-shaped baffle; 17, inclined acceleration section; 18, hair removing assembly; 18a, roller track; 18b, hair removing groove; 18c, leak-proof groove; 18d, hair removing brush roller; 19, negative pressure hair removing assembly; 19a, mounting cover; 19b, air suction pipe; 19c, sealing rubber sheet; 19d, sealing curtain; 19e, sealing rubber ring; 19f, wind baffle; 20, baffle; 21, guide rod; 22, buffer pad; 23, spring; 24, sealing assembly; 24a, discharge gate; 24b, auxiliary gate; 24c, elastic connecting rod; 24d, inclined baffle; 24e, magnetic attraction assembly; 24f, elastic reset assembly; 24g, manual opening and closing assembly. DETAILED DESCRIPTION

[0033] Referring to Figures 1-8 As shown in the drawings, the intelligent feeding system for meat pigeon breeding of the present application comprises at least two feed storage tanks 1, a mixing screw conveyor 2 connected with the discharge pipe of each feed storage tank 1 below the feed storage tank 1, a first elevator 3 connected with the outlet end of the mixing screw conveyor 2, and a stirring and mixing machine 4 connected with the discharge end of the first elevator 3. A second elevator 5 is arranged on one side of the stirring and mixing machine 4, and a plurality of first temporary storage bins 7 are connected with the discharge end of the second elevator 5 through a flow splitting assembly 6. A corresponding negative pressure dust removal assembly is arranged on the flow splitting assembly to extract and recycle the powder generated during the stirring of the feed in the stirring and mixing machine.

[0034] A mounting platform 8 is arranged on one side of the first temporary storage bin 7, and a plurality of recycled material bins 9 are arranged on one side of the first temporary storage bin 7. Corn, wheat and other raw materials are stored in each feed storage tank, and corresponding control valves are arranged on the feed storage tanks. The raw materials in each feed storage tank are transported to the mixing screw conveyor according to the feed formula proportion, and are preliminarily mixed during the transportation, and then are deeply mixed in the stirring equipment and are stored in the first temporary storage bin. The mixing and transportation are synchronized in the whole process, which can effectively improve the feed supply efficiency, and can reduce the labor intensity of workers without manual intervention.

[0035] A plurality of layered vibrating screens 10 are arranged on the mounting platform 8, and the discharge ends of the first temporary storage bin 7 and the recycled material bin 9 are connected to the layered vibrating screen 10 through a spiral feeder 11. Two discharge pipes are arranged in parallel at the end of each spiral feeder to ensure the discharge efficiency of the spiral feeder and to avoid the situation that the feed cannot be discharged from the discharge end in time when the incoming material quantity is greater than the discharge quantity, which causes the spiral feeder to be squeezed and damaged.

[0036] A second temporary storage bin 12 is arranged below the mounting platform 8, a material conveying pipe 13 connected with the second temporary storage bin 12 is arranged on the layered vibrating screen 10, and the discharge end of the second temporary storage bin 12 is connected with the pigeon house feeding system. The new material and the old material are transported to the layered vibrating screen at the same time, the large-volume impurities such as feathers in the old material and the small-volume powder are separated and screened, and the new material and the old material are vibrated and mixed. The qualified feed is temporarily stored in the second temporary storage bin, and is directly transported into the pigeon house feeding system when feeding is needed. The large-volume impurities such as feathers in the feed and the small-volume powder are separated and screened through the layered vibrating screen, which can avoid the impurities entering the pigeon house feeding system, and can recycle the powder-shaped feed that is difficult for the pigeons to eat.

[0037] In the embodiment, the first temporary storage bin 7 is provided with a feeding pipe 14 connected with the flow distribution assembly 6, and a discharging screw 15 is arranged inside the first temporary storage bin 7 below the feeding pipe 14. An arc-shaped baffle 16 is arranged on the edge of the discharging screw 15. It is found in the production process that when the feed directly falls on the bottom and is accumulated in the first temporary storage bin, the feed is stratified due to different weights. The feed is conveyed downward by the discharging screw, which can reduce the stratification of the feed and ensure the mixing degree of the feed. The arc-shaped baffle is arranged on the edge of the discharging screw to prevent the feed from falling off the edge during the downward sliding process.

[0038] Preferably, the upper end of the discharging screw 15 is provided with an inclined acceleration section 17, and the included angle between the inclined acceleration section 17 and the surface of the discharging screw 15 is 100-120°. The inclined acceleration section with a large slope can provide sufficient initial velocity for the feed to slide upward and downward on the discharging screw, ensure the sliding efficiency of the feed, and avoid the accumulation of the feed on the discharging screw. It is found in the production process that when the included angle of the inclined acceleration section is 100-120°, the initial velocity provided can ensure smooth sliding of the feed, and the feed will not be stratified due to too fast speed.

[0039] In the embodiment, preferably, the discharging screw 15 comprises a vertically positioned pipe 15a, and a spiral plate 15b is formed on the outer wall of the vertically positioned pipe 15a and inclined inward. The spiral plate is inclined inward, and the arc-shaped baffle is arranged on the outer edge, which can effectively prevent the feed from falling off the spiral plate during the downward sliding process.

[0040] A positioning ring 15c is arranged at the lower end of the vertically positioned pipe 15a, a mounting step 15d is arranged in the first temporary storage bin 7 to cooperate with the positioning ring 15c, and a cross-shaped lifting lug 15e is arranged at the upper end of the vertically positioned pipe 15a. A positioning hole 15f is arranged on the cover plate of the first temporary storage bin 7 to cooperate with the vertically positioned pipe 15a. This structure facilitates the disassembly and assembly of the discharging screw, which can be taken out separately for cleaning and replaced individually when damaged, thereby saving costs. An inclined anti-accumulation part is arranged on the upper surfaces of the positioning ring and the mounting step to prevent the accumulation of the feed.

[0041] In the embodiment, the stratified vibrating screen 10 comprises a vibrating frame 10a arranged on the mounting platform 8, and a feed conveying layer 10b is arranged on the vibrating frame 10a. The feed conveying layer 10b is inclined upward at an angle of 3-8° with the horizontal plane near one end of the screw feeder 11, and a first discharge slot 10c is arranged at the end of the feed conveying layer 10b away from the screw feeder 11. The feed conveying layer on the stratified vibrating screen is inclined, and the feed falling on the feed conveying layer will roll towards the first discharge slot during the vibration process, which can prevent the accumulation of the feed on the feed conveying layer.

[0042] The filter screen layer 10d is arranged above the vibrating frame 10a above the conveying layer 10b, and a second discharge slot 10e matched with the conveying pipe 13 is arranged at the end of the filter screen layer 10d away from the screw feeder 11. The filter screen layer is arranged in parallel with the conveying layer, and the feed falling on the filter screen layer rolls towards the second discharge slot during the vibration, and it is found through experiments that when the inclination angle is set to be between 3-8°, the feed can be ensured to roll into the second discharge slot for output and collection, and the feed can stay on the filter screen layer for a long time for sufficient vibration screening. A discharging through hole is arranged on the second discharge slot, and the conveying pipe is connected to the discharging through hole. In addition, a screen mesh can be additionally arranged on the opening end of the second discharge slot or the discharging through hole to avoid foreign matters from entering.

[0043] After being filtered by the filter screen layer, the feed falls into the conveying pipe through the second discharge slot and is conveyed to the second temporary storage bin, and the powder mixed in the feed falls on the conveying layer and is conveyed to the first discharge slot for output. A powder recycling device is arranged at the first discharge slot to recycle the powder. This structure can effectively separate the feed with different volumes and reduce the waste of powder feed.

[0044] A feeding hopper 10f matched with the discharge end of the screw feeder 11 is arranged on the vibrating frame 10a above the filter screen layer 10d, and a feather removing assembly 18 for screening feathers is arranged in the feeding hopper 10f. A small amount of powder may still exist in the mixed feed, and in order to reduce the dust generated during discharging, a sealing cover can be arranged on the opening end of the feeding hopper, and the discharge pipe of the screw feeder passes through the sealing cover and enters the feeding hopper.

[0045] In this embodiment, the feather removing assembly 18 includes roller tracks 18a arranged obliquely on both sides of the feeding hopper 10f, and a feather screening groove 18b with a screen mesh bottom surface is arranged below the feeding hopper 10f and matched with the roller tracks 18a. The length of the roller tracks 18a is at least 3 times the opening of the bottom of the feeding hopper 10f, and the length of the feather screening groove 18b with a screen mesh bottom surface is at least 2 times the opening of the bottom of the feeding hopper 10f. A corresponding driving device is arranged on the roller tracks for driving the feather screening groove, such as an electric push rod, a cylinder or a linear motor. Since the feather screening groove is in a vibrating state with the vibrating frame during work, a spring connection can be used between the driving device and the feather screening groove to avoid damage to the driving device caused by vibration.

[0046] When the initial state of the sieve slot is half of the sieve slot under the feeding hopper for screening, when a certain amount or a period of time of feathers are collected on the sieve slot, the sieve slot moves out along the roller track to one side for cleaning, at this time the other part of the sieve slot continues to be located under the feeding hopper for screening. The feather removing assembly with this structure can conveniently clean the feathers on the sieve screen regularly, avoid the accumulation of too many feathers to block the sieve screen and cause the normal screening to be unable to be carried out, at the same time, only the part of the sieve screen with accumulated feathers needs to be moved out to the outside of the feeding hopper for cleaning without stopping the machine, which can ensure the feeding efficiency of the system.

[0047] A leakage-proof groove 18c with a size larger than the feeding hopper 10f is arranged below the feeding hopper 10f; a feather removing brush roller 18d is arranged on each side of the feeding hopper 10f along the length direction of the roller track 18a, and a negative pressure feather removing assembly 19 is arranged on the side wall of the feeding hopper 10f above the feather removing brush roller 18d. When the sieve slot moves out along the roller track, the feather removing brush roller on the same side rotates to pick up the feathers on the sieve slot, and the feathers are removed through the negative pressure feather removing assembly, which can automatically clean the accumulated feathers on the sieve screen and reduce the workload of workers.

[0048] Preferably, the negative pressure feather removing assembly 19 comprises a mounting cover 19a arranged on the side wall of the feeding hopper 10f, and an air extraction pipe 19b connected with the external negative pressure is arranged on the upper end of the mounting cover 19a away from the feather removing brush roller 18d.

[0049] A sealing rubber sheet 19c for shielding the two sides of the sieve slot 18b is arranged on both sides of the mounting cover 19a, and a sealing curtain 19d made of flexible material is arranged on the front end of the mounting cover 19a; a sealing rubber ring 19e is arranged on the opening end of the leakage-proof groove 18c; a wind shield 19f is arranged below the roller track 18a at the mounting cover 19a, and a 5-10cm air gap is arranged between the wind shield 19f and the feeding hopper 10f. It is found by chance in the experiment that after the wind shield shields the through holes at the bottom of the sieve slot, a relatively closed space is formed between the mounting covers of the sieve slot, and air can only enter the mounting cover from the air gap, which can effectively improve the wind speed of the negative pressure airflow, and the air gap is located below the feather removing brush roller and the airflow direction is the same as the direction in which the feather removing brush roller picks up the feathers, so that the airflow blows the feathers away from the sieve slot from below, reduces the adhesion, and improves the efficiency of picking up the feathers.

[0050] Further preferably, the roller track 18a is provided with a baffle 20 at both ends along the length direction, a guide rod 21 is arranged on the baffle 20 through a through hole, a buffer pad 22 made of flexible material is arranged on the front end of the guide rod 21, and a spring 23 is sleeved on the guide rod 21 between the buffer pad 22 and the baffle 20. When the sieve slot vibrates with the vibration frame, the end tightly abuts on the buffer pad at the end of the roller track, and the vibration effect of the sieve slot is improved under the action of the spring, thereby improving the screening efficiency.

[0051] In the embodiment, preferably, the flow distribution assembly 6 comprises a feeding pipe 6a arranged at the discharge end of the second elevator 5, and a flow distribution cone 6b connected to the end of the feeding pipe 6a; a plurality of flow distribution pipes 6c connected to the first temporary storage bins 7 are evenly distributed at the bottom of the flow distribution cone 6b, and a flow distribution cone 6d is arranged at the center of the inner bottom of the flow distribution cone 6b and opposite to the pipe opening of the feeding pipe 6a. The mixed feed falls on the upper end of the flow distribution cone from the feeding pipe and spreads along the surface of the flow distribution cone to the flow distribution pipes, and then is sent to the first temporary storage bins through the flow distribution pipes.

[0052] In the embodiment, the opening end of the feeding pipe 13 connected to the second temporary storage bin 12 is provided with a sealing assembly 24. In the design of the feeding system, the initial scheme does not have the sealing assembly. In use, it is found that when the humidity of the external environment increases, the humid air entering the second temporary storage bin will cause the feed to be damp, the damp feed will be hardened and difficult to transport, and prone to deterioration, resulting in a shorter storage time of the feed.

[0053] After the sealing assembly is arranged at the opening end of the feeding pipe to keep the second temporary storage bin in a sealed state, the humid air can be effectively prevented from entering the second temporary storage bin, the feed can be prevented from being damp and hardened, the transport of the feed can be effectively ensured, the shelf life of the feed can be prolonged, and the mice can be prevented from entering the second temporary storage bin through the feeding pipe. It is found through experiments that the feed placed in the sealed temporary storage bin for one year will not be damp, hardened or deteriorated, which has an unexpected effect.

[0054] The sealing assembly 24 comprises a discharge gate 24a hinged at the opening end of the feeding pipe 13, an auxiliary gate 24b hinged in the feeding pipe 13, and an elastic connecting rod 24c connecting the discharge gate 24a and the auxiliary gate 24b; an inclined baffle 24d is arranged above the auxiliary gate 24b opposite to the hinged end of the discharge gate 24a; when the discharge gate 24a is closed, the auxiliary gate 24b is in an open state; when the discharge gate 24a is opened, the auxiliary gate 24b is in a closed state. When the discharge gate is closed, the feed falling on the front end of the discharge gate will be clamped between the discharge gate and the opening end of the feeding pipe, causing the discharge gate to be unable to be completely closed. After the above structure is adopted, when the discharge gate starts to close, the auxiliary gate guides the feed to fall on the side away from the hinged end of the discharge gate, so that the feed will not roll to the front end of the discharge gate, and the discharge gate can be smoothly closed after the feed between the discharge gate and the auxiliary gate is discharged.

[0055] Meanwhile, the inclined baffle and the auxiliary gate cooperate to guide the feed to the side close to the hinged end of the discharge gate, further ensuring that there is no feed falling above the front end of the discharge gate, and ensuring that the discharge gate can be smoothly closed.

[0056] The limiting block is arranged on the inner wall of the conveying pipe and used for cooperating with the auxiliary gate to complete the closing, when the auxiliary gate is closed, the discharge gate can be continuously opened downward under the action of the elastic connecting rod, so that the opening and closing degree of the discharge gate is ensured.

[0057] The magnetic attraction assembly 24e is arranged on the opening end of the conveying pipe 13 and cooperates with the discharge gate 24a, the elastic reset assembly 24f is arranged on the outer wall of the conveying pipe 13 and cooperates with the discharge gate 24a, and the manual opening and closing assembly 24g is arranged on the mounting platform 8 and connected with the elastic reset assembly 24f. When the feed in the conveying pipe reaches a certain weight, the magnetic attraction assembly is pushed away, the discharge gate is opened, and the discharge is completed. After the discharge is completed, the discharge gate is automatically closed under the action of the elastic reset assembly. In the actual production process, when the feed conveying process is completed, the feed left in the conveying pipe is less, and the weight is not enough to open the magnetic attraction assembly. The manual opening and closing assembly is used to manually discharge the feed, so that the feed can be completely conveyed into the second temporary storage bin, and waste caused by the feed left in the conveying pipe is avoided.

[0058] The magnetic attraction assembly includes a mounting groove arranged on the outer wall of the conveying pipe and made of a magnetic conductive material, a magnet arranged in the mounting groove, and a magnetic attraction part arranged on the free end of the discharge gate and matched with the bottom surface of the mounting groove. The elastic reset assembly includes an extension rod arranged on the hinged end of the discharge gate, a mounting rod arranged on the outer wall of the conveying pipe, and a reset spring hinged between the mounting rod and the extension rod. The manual opening and closing assembly includes a lifting rod hinged with the end of the extension rod, the lifting rod passes through the second temporary storage bin and the mounting platform through a sleeve, a stepping lever is arranged on the mounting platform, and one end of the stepping lever is hinged with the lifting rod.

[0059] In work, the corn, wheat and other raw materials respectively stored in the feed storage tanks are conveyed into the mixing screw conveyor according to the feed formula proportion, are preliminarily mixed during conveying, then are deeply mixed by the stirring equipment, are lifted into the first temporary storage bin by the second elevator, and are stored in the first temporary storage bin by the flow splitting cone.

[0060] The new material in each first temporary storage bin and the old material in the recycling bin are proportionally conveyed onto each layered vibration screen by the screw feeder at the same time, the large-volume impurities such as feathers are separated by the screen hair groove, the small-volume powder is screened by the filter screen plate layer, the feathers and the powder are respectively recycled by the feather removing assembly and the first discharge groove, and the qualified feed is temporarily stored in the second temporary storage bin through the second discharge groove and the conveying pipe.

[0061] The above-mentioned embodiments are the preferred embodiments of the present application, which are only used for facilitating the description of the present application, and do not limit the present application in any form. Any person skilled in the art, if making partial changes or modifications to the equivalent embodiments within the scope of the technical features of the present application, without departing from the technical features of the present application, and without departing from the technical features of the present application, all still belong to the scope of the technical features of the present application.

Claims

1. A meat pigeon breeding intelligent ingredient feeding system, comprising at least two feed storage tanks (1), characterized in that, The fodder storage tank (1) is provided below with a mixing screw conveyor (2) connected with the discharge pipe of each fodder storage tank (1), the outlet end of the mixing screw conveyor (2) is connected with a first elevator (3), and the discharge end of the first elevator (3) is connected with a stirring mixer (4); one side of the stirring mixer (4) is provided with a second elevator (5), the discharge end of the second elevator (5) is connected with a plurality of first temporary storage bins (7) through a shunt assembly (6); one side of the first temporary storage bin (7) is provided with a mounting platform (8), and a plurality of recycling bins (9) are arranged on one side of the first temporary storage bin (7); A plurality of layered vibrating screens (10) are arranged on the mounting platform (8), the discharge end of the first temporary storage bin (7) and the recycling bin (9) is connected to the layered vibrating screen (10) through a screw feeder (11); a second temporary storage bin (12) is arranged below the mounting platform (8), a material conveying pipe (13) connected with the second temporary storage bin (12) is arranged on the layered vibrating screen (10), and the discharge end of the second temporary storage bin (12) is connected with a pigeon house feeding system; The layered vibrating screen (10) comprises a vibrating frame (10a) arranged on the mounting platform (8), and a material conveying layer (10b) is arranged on the vibrating frame (10a); the material conveying layer (10b) is inclined upward at an angle of 3-8° with the horizontal plane at one end close to the screw feeder (11), and a first discharge slot (10c) is arranged at the end of the material conveying layer (10b) away from the screw feeder (11); A filter screen plate layer (10d) is arranged on the vibrating frame (10a) above the material conveying layer (10b), and a second discharge slot (10e) matched with the material conveying pipe (13) is arranged at the end of the filter screen plate layer (10d) away from the screw feeder (11); A feeding hopper (10f) matched with the discharge end of the screw feeder (11) is arranged on the vibrating frame (10a) above the filter screen plate layer (10d), and a feather removing assembly (18) for screening feathers is arranged in the feeding hopper (10f); The feather removing assembly (18) comprises roller tracks (18a) arranged on both sides of the feeding hopper (10f) in an inclined manner, and a feather screening groove (18b) with a screen mesh bottom surface is arranged below the feeding hopper (10f) and matched with the roller tracks (18a); the length of the roller tracks (18a) is at least 3 times the opening of the bottom of the feeding hopper (10f), and the length of the feather screening groove (18b) with the screen mesh bottom surface is at least 2 times the opening of the bottom of the feeding hopper (10f); A leakage prevention groove (18c) larger than the feeding hopper (10f) in size is arranged below the feeding hopper (10f); feather removing brushes (18d) are arranged on both sides of the feeding hopper (10f) along the length direction of the roller tracks (18a), and a negative pressure feather removing assembly (19) is arranged on the sidewall of the feeding hopper (10f) above the feather removing brushes (18d).

2. The intelligent dosing and feeding system for meat pigeon breeding according to claim 1, characterized in that, The first temporary storage bin (7) is provided with an inlet pipe (14) connected with the shunt assembly (6) at the upper end, and a discharging screw (15) is arranged in the first temporary storage bin (7) below the inlet pipe (14); an arc-shaped baffle (16) is arranged on the edge of the discharging screw (15).

3. The intelligent dosing and feeding system for breeding of meat pigeons according to claim 2, characterized in that, The feeding auger (15) includes a vertical positioning tube (15a), and a spiral plate (15b) is formed on the outer wall of the vertical positioning tube (15a), the spiral plate (15b) being inclined inward; A positioning ring (15c) is provided at the lower end of the vertical positioning tube (15a), and an installation step (15d) that cooperates with the positioning ring (15c) is provided in the first temporary storage compartment (7). A cross-shaped lifting lug (15e) is provided at the upper end of the vertical positioning tube (15a); a positioning hole (15f) that cooperates with the vertical positioning tube (15a) is provided on the cover plate of the first temporary storage compartment (7).

4. The intelligent dosing and feeding system for breeding of meat pigeons according to claim 2, characterized in that, The upper end of the feeding screw (15) is provided with an inclined acceleration section (17), and the angle between the inclined acceleration section (17) and the surface of the feeding screw (15) is 100-120°.

5. The intelligent dosing and feeding system for meat pigeon breeding according to claim 1, characterized in that, The negative pressure hair removal assembly (19) includes a mounting cover (19a) disposed on the side wall of the feed hopper (10f), and an exhaust pipe (19b) connected to the external negative pressure is provided at the upper end of the mounting cover (19a) away from the hair removal brush roller (18d). Sealing sheets (19c) for shielding the sides of the screen groove (18b) are provided on both sides of the mounting cover (19a), and a sealing curtain (19d) made of flexible material is provided at the front end of the mounting cover (19a); a sealing ring (19e) is provided at the opening end of the anti-leakage groove (18c); a baffle plate (19f) is provided below the roller track (18a) at the mounting cover (19a), and a 5-10cm air passage gap is provided between the baffle plate (19f) and the feed hopper (10f).

6. The intelligent dosing and feeding system for meat pigeon breeding according to claim 1, characterized in that, The roller track (18a) is provided with baffles (20) at both ends along the length direction. A guide rod (21) is provided on the baffle (20) through a through hole. A buffer pad (22) made of flexible material is provided at the front end of the guide rod (21). A spring (23) is sleeved on the guide rod (21) between the buffer pad (22) and the baffle (20).

7. The intelligent dosing and feeding system for meat pigeon breeding according to claim 1, characterized in that, The diversion assembly (6) includes a feeding pipe (6a) provided at the discharge end of the second elevator (5), and a diversion cone (6b) connected to the end of the feeding pipe (6a); a plurality of diversion pipes (6c) connected to the first temporary storage bin (7) are evenly distributed around the bottom of the diversion cone (6b); and a diversion cone (6d) opposite to the opening of the feeding pipe (6a) is provided at the center of the bottom of the diversion cone (6b).

8. The intelligent dosing and feeding system for meat pigeon breeding according to claim 1, characterized in that, The opening end of the conveying pipe (13) connected to the second temporary storage bin (12) is provided with a sealing component (24). The sealing assembly (24) includes a discharge gate (24a) hinged to the open end of the conveying pipe (13), an auxiliary gate (24b) hinged inside the conveying pipe (13), and the discharge gate (24a) and the auxiliary gate (24b) are connected by an elastic connecting rod (24c); an inclined baffle (24d) is provided above the auxiliary gate (24b) on the side opposite to the hinged end of the discharge gate (24a). When the discharge gate (24a) is closed, the auxiliary gate (24b) is in the open state; when the discharge gate (24a) is open, the auxiliary gate (24b) is in the closed state. A magnetic attraction assembly (24e) is arranged at the opening end of the conveying pipe (13) and cooperates with the discharge gate (24a), and an elastic reset assembly (24f) is arranged on the outer wall of the conveying pipe (13) and cooperates with the discharge gate (24a), and the mounting platform (8) is provided with a manual opening and closing assembly (24g) connected with the elastic reset assembly (24f).

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