CN108849770B - Automatic livestock manure treatment equipment based on hermetia illucens raising - Google Patents

Abstract

The invention discloses automatic livestock manure treatment equipment based on black soldier fly feeding, which comprises a feeding device, a refining device and a feeding device, wherein the feeding device comprises a front bracket, a rear bracket, a middle bracket, side plates, a conveying belt, a conveying motor, a conveying driving wheel and a conveying driven wheel; the material-refining device comprises a material-refining track, a material-refining push plate, a traction rope, a fixed pulley, a material-refining motor and a material-refining driving wheel, and the material-feeding device comprises a feed stirring box, a feed conveying pump, a material-feeding pipe, a material-feeding hopper, a material-feeding switch, a material-conveying pipe, a material-conveying auger, an auger shaft and a material-feeding motor. According to the invention, the feeding device, the material homogenizing device and the feeding device are integrated, so that the automatic feeding device has an automatic feeding function capable of controlling automatic feeding, automatic material homogenizing and automatic output, and batch feeding of hermetia illucens and batch treatment of livestock manure can be realized; the device is particularly suitable for medium-large chicken farms, and can bring objective economic benefits to chicken farmers.

Description

Automatic livestock manure processing equipment based on black soldier fly breeding

Technical field

The invention relates to a poultry and livestock manure processing equipment, and in particular to an automated poultry and livestock manure processing equipment based on black soldier fly breeding.

Background technique

The black soldier fly is a saprophytic insect of the family Hydropodidae. It can feed on livestock manure and domestic garbage to produce high-value animal protein feed. It has rapid reproduction, large biomass, wide feeding habits, high absorption and conversion rate, and is easy to manage and raise. Due to its low cost and good animal palatability, it has been widely utilized as a resource. Its larvae are called "phoenix insects" and have become a resource insect as famous as fly larvae, mealworms, barley bugs, etc., and have been promoted around the world.

Black soldier fly larvae are large eaters and are not picky eaters. Poultry manure also suits their taste. Therefore, using black soldier flies to treat livestock and poultry manure can solve the headache problem for farmers. For example, it is difficult to process chicken manure in current chicken farms. The treatment cycle is long, the area is wide, and the soil is polluted. The traditional chicken manure tank fermentation and chicken manure trough fermentation require a large amount of land area to accumulate chicken manure. , after a long period of fermentation, chicken manure starter is added to the chicken manure manually. It is a better way to deal with chicken manure by raising black soldier flies.

However, the existing method of using black soldier flies to treat poultry and livestock manure, such as chicken manure, mainly relies on artificial breeding in plastic pots. The breeding density is low, the breeding scale is small, the utilization rate is low, and the labor cost is high. It is difficult to industrialize and cannot be effective. Solve the problem of livestock manure disposal in farms and the efficient breeding of black soldier flies. Even if there are a small number of equipment that use feeding racks, they are relatively simple structures and cannot form assembly line operations, and there is still the problem of low efficiency.

Contents of the invention

The purpose of the present invention is to provide an automatic treatment equipment for livestock manure based on black soldier fly breeding in order to solve the above problems.

The present invention achieves the above objects through the following technical solutions:

An automatic processing equipment for poultry and livestock manure based on black soldier fly breeding, including a feeding device, a material leveling device and a feeding device. The feeding device includes a front bracket, a rear bracket, a middle bracket, side plates, a conveyor belt, a conveyor motor, Conveying driving wheel and conveying driven wheel, the front bracket is connected to the rear bracket through the middle bracket and the side plates are installed on both sides of the middle bracket, the front bracket, the rear bracket, the The middle bracket and the side plate together constitute a feeding frame with a transverse multi-row feeding belt area and a longitudinal multi-layer feeding belt area. The conveying driving wheel is connected to the rotating shaft of the conveying motor, and the conveying driven wheel is connected to the conveying driven wheel. The driving wheels are respectively placed on the front bracket and the rear bracket. Both ends of the closed conveyor belt bypass the conveying driving wheel and the conveying driven wheel respectively. The conveyor located in the feeding belt area There are multiple belts and they correspond to multiple feeding belt areas one by one. The conveyor belt is used to place feed and black soldier flies; the scraping device includes a scraping track, a scraping push plate, a traction rope, and a fixed Pulley, screed motor, and screed driving wheel. The screed driving wheel is connected with the rotating shaft of the screed motor. The fixed pulley and the screed driving wheel are respectively placed on the front bracket and the rear bracket. On both sides of the feeding belt area, the screed material rails are respectively provided. The two ends of the screed material pushing plate are respectively placed on the screed material rails on both sides. The two ends of the traction rope are respectively wound around After passing through the fixed pulley and the leveling drive wheel, it is connected to both sides of the leveling push plate, which is located above the conveyor belt; the feeding device includes a feed mixing box, a feed Conveying pump, feeding pipe, feeding hopper, feeding switch, feeding pipe, feeding auger, auger shaft and feeding motor, the feed conveying pump is placed in the feed mixing box, and the outlet of the feed conveying pump The feeding pipe is connected to the entrance of the feeding hopper. The feeding hopper is installed on the front bracket and connected to the front end of the feeding pipe. The feeding switch is installed on the feeding hopper. It is used to control feed entering the feeding pipe. The lower wall of the horizontal feeding pipe is provided with a plurality of discharge holes. The feeding auger is located in the feeding pipe. The feeding motor is installed On the rear bracket, its rotating shaft is connected to one end of the conveying auger through the auger shaft, and the conveying pipe is located above the conveyor belt and the scraping push plate.

In the above structure, the feeding device is used to place feed black soldier flies and can realize rapid transportation and discharging of feed through the conveyor belt; the leveling device is used to homogenize the feed on the conveyor belt so that the feed can be evenly laid on the conveyor belt. , so as to facilitate the consumption of black soldier flies; the feeding device is used to pump the mixed livestock manure and black soldier fly feed into a paste to the feeding zone areas of each layer and complete the process through the feeding pipe and the feeding auger in the feeding pipe Discharge the material so that the feed is laid evenly on the conveyor belt; connect the control input end of the conveying motor, the control input end of the leveling motor, and the control input end of the feeding motor to the control output end of the controller respectively, that is, Automated operation can be realized based on preset startup and shutdown times.

Specifically, a conveyor motor, a conveyor driving wheel, a conveyor driven wheel, a conveyor belt, two screed tracks, a screed push plate, and a traction rope. , one of the fixed pulleys, one of the screed motor, one of the screed driving wheels, one or more of the upper hoppers, one or more of the conveying pipes, one or more of the conveying winches The dragon, one or more auger shafts and one or more feeding motors correspond to one of the feeding belt areas.

Preferably, the feeding device further includes a pressing wheel, a pressing roller and a supporting roller. The pressing wheel placed outside the conveyor belt is installed under the side of the conveying driving wheel and used for The conveyor belt is compressed from bottom to top, and a plurality of the compression rollers placed outside the conveyor belt are respectively provided on a plurality of hanging pieces and used to compress the conveyor belt from bottom to top. The hanging pieces A plurality of supporting rollers installed on the side plate and placed inside the conveyor belt are respectively installed on the side plate and used to hold the conveyor belt from bottom to top. The above-mentioned compression wheel and compression roller are used to compress the conveyor belt so that it can be tightened to be driven by the conveyor driving wheel; the above-mentioned supporting roller is used to hold the feed through the conveyor belt to prevent the conveyor belt from sinking and affecting the rotation function. .

In order to realize the linkage between the pressing wheel and the conveying driving wheel, one end of the pressing wheel is connected to the first transmission gear, and one end of the conveying driving wheel is connected to the second transmission gear. The first transmission gear and the The second transmission gears are meshed with each other.

In order to adjust the tightness of the conveyor belt when necessary, the conveyor driven wheel is installed on the front bracket through a tensioning screw.

In order to facilitate the adjustment of the height and inclination of the screed track, the screed track is connected to the side plate through an adjusting screw.

The beneficial effects of the present invention are:

By integrating the feeding device, the feeding device and the feeding device into one, the present invention has an automated feeding function that can control automatic feeding, automatic feeding, and automatic output, and can realize batch feeding of black soldier flies and batch feeding of livestock manure. Processing; the equipment of the present invention is especially suitable for medium and large chicken farms. Adult black soldier flies can be fed to chickens, which increases the utilization rate of feed. The residue after raising black soldier flies, that is, organic fertilizer, can be directly packaged and put into use for chickens. It brings considerable economic benefits to households, and chicken manure can be packaged and used after half a month of accumulation.

Description of drawings

Figure 1 is a schematic front structural view of the automated livestock manure processing equipment based on black soldier fly breeding according to the present invention;

Figure 2 is a schematic front structural view of the feeding device of the automatic livestock manure processing equipment based on black soldier fly breeding according to the present invention;

Figure 3 is a schematic top structural view of the feeding device of the automatic livestock manure processing equipment based on black soldier fly breeding according to the present invention;

Figure 4 is a schematic front structural view of the feeding device and the leveling device of the automatic livestock manure processing equipment based on black soldier fly breeding according to the present invention;

Figure 5 is a schematic top view of the structure of the feeding device and the leveling device of the automatic livestock manure processing equipment based on black soldier fly breeding according to the present invention;

FIG. 6 is a schematic structural diagram of the A-A cross-section in FIG. 4 .

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1 to 6, the automatic livestock manure processing equipment based on black soldier fly breeding according to the present invention includes a feeding device, a leveling device and a feeding device. The feeding device includes a front bracket 5, a rear bracket 25, Middle bracket 14, side plate 15, conveyor belt 10, conveying motor 30, conveying driving wheel 26, conveying driven wheel 9, pressing wheel 27, pressing roller 13 and supporting roller 11, the front bracket 5 passes through the middle bracket 14 It is connected with the rear bracket 25 and the side plates 15 are installed on both sides of the middle bracket 14. The front bracket 5, the rear bracket 25, the middle bracket 14 and the side plates 15 together form a multi-row feeding belt area in the transverse direction and a multi-layer feeding belt area in the longitudinal direction. In the feeding rack, the conveying driving wheel 26 is connected to the rotating shaft of the conveying motor 30. The conveying driven wheel 9 and the conveying driving wheel 26 are respectively placed on the front bracket 5 and the rear bracket 25. The conveying driven wheel 9 passes through the tightening screw (not marked in the figure) Installed on the front bracket 5, the two ends of the closed conveyor belt 10 respectively bypass the conveyor driving wheel 26 and the conveyor driven wheel 9. There are multiple conveyor belts 10 located in the feeding belt area and are connected to the multiple feeding belt areas. In one-to-one correspondence, the conveyor belt 10 is used to place feed and black soldier flies, and the compression wheel 27 placed outside the conveyor belt 10 is installed below the side of the conveyor driving wheel 26 and is used to compress the conveyor belt 10 from bottom to top. A plurality of compression rollers 13 placed outside the conveyor belt 10 are respectively provided on a plurality of hanging pieces 12 and are used to compress the conveying belt 10 from bottom to top. The hanging pieces 12 are installed on the side plates 15 and placed on the conveyor belt 10 A plurality of supporting rollers 11 inside are respectively installed on the side plates 15 and used to support the conveyor belt 10 from bottom to top. One end of the pressing wheel 27 is connected to the first transmission gear 28, and one end of the conveying driving wheel 26 is connected to the first transmission gear 28. The two transmission gears 29 are connected, and the first transmission gear 28 and the second transmission gear 29 are meshed and connected with each other; the scraping device includes a scraping track 19, a scraping push plate 18, a traction rope 6, a fixed pulley 4, and a scraping motor 24 , the screed driving wheel 23, the screed driving wheel 23 is connected with the rotating shaft of the screed motor 24, the fixed pulley 4 and the screed driving wheel 23 are respectively placed on the front bracket 5 and the rear bracket 25, both sides of the feeding belt area The screed material rails 19 are respectively provided. The screed material rails 19 are connected to the side plates 15 through the adjusting screws 20. The two ends of the screed material push plate 18 are respectively placed on the screed material rails 19 on both sides. The two ends of the traction rope 6 are wound around respectively. After passing through the fixed pulley 4 and the leveling drive wheel 23, it is connected to both sides of the leveling push plate 18. The leveling push plate 18 is located above the conveyor belt 10; the feeding device includes a feed mixing box 1, a feed delivery pump 2, Feeding pipe 3, feeding hopper 8, feeding switch 7, feeding pipe 16, feeding auger 17, auger shaft 21 and feeding motor 22, feed conveying pump 2 is placed in the feed mixing box 1, the feed conveying pump The outlet of 2 is connected to the entrance of the upper hopper 8 through the feeding pipe 3. Multiple upper hoppers 8 are installed on the front bracket 5 and connected to the front ends of multiple feeding pipes 16. One or more feeding switches 7 are installed on the upper The hopper 8 is used to control feed entering the feeding pipe 16. The lower wall of the horizontal feeding pipe 16 is provided with a plurality of discharge holes. The feeding auger 17 is located in the feeding pipe 16, and the feeding motor 22 is installed. On the rear bracket 25 and its rotating shaft is connected to one end of the conveying auger 17 through the auger shaft 21, the conveying pipe 16 is located above the conveyor belt 10 and the uniform push plate 18; a conveying motor 30, a conveying driving wheel 26 , a conveying driven wheel 9, a pressing wheel 27, a conveyor belt 10, two screed rails 19, a screed push plate 18, a traction rope 6, a fixed pulley 4, a screed motor 24, a screed Material driving wheel 23, one or more upper hoppers 8 (two in the figure), one or more conveying pipes 16 (two in the figure), one or more conveying augers 17 (two in the figure) ), one or more auger shafts 21 (two in the figure) and one or more feeding motors 22 (two in the figure) correspond to one of the feeding belt areas.

With reference to Figures 1-6, the working principle of the automated livestock manure processing equipment based on black soldier fly breeding according to the present invention is as follows:

Place poultry and livestock manure such as chicken manure in the mixing box 1 and mix evenly into a paste. Pump the pasty feed into the upper hopper 8 through the feed delivery pump 2, and put the feed into the feeding pipe through the feed switch 7 when needed. 16, start the feeding motor 22, the feeding auger 17 rotates, driving the feed to move in the feeding pipe 16, and output to the conveyor belt 10 through the discharge hole in the lower part of the feeding pipe 16, the feeding reaches a certain After measuring, stop feeding, turn off the feeding switch 7, feeding motor 22 and feed delivery pump 2; then adjust the height of the screed track 19 and the screed push plate 18 by adjusting the screw 20, turn on the screed motor 24, and pass the screed The material driving wheel 23 drives the traction rope 6 to rotate, thereby driving the screed push plate 18 to move. After the screed push plate 18 moves to close to one end, the screed motor 24 is reversely rotated to cause the screed push plate 18 to move in the opposite direction. At the other end, after multiple reciprocating movements, the feed can be evenly laid on the conveyor belt 10; after completing the feeding and leveling, the black soldier fly eggs can be placed in the feed on the conveyor belt 10 (only on the first After feeding once, release eggs), feed every day, and 10 days is a cycle. After 10 days, the black soldier fly can become a larvae that can be used as food for livestock. Then the conveyor motor 30 is turned on, and the conveyor is driven by the conveyor driving wheel 26 The belt 10 rotates to send the processed feed, that is, livestock manure, to the outside of the rear end of the feeding rack, and the processed feed can be collected through the storage box.

The above-mentioned embodiments are only preferred embodiments of the present invention and do not limit the technical solutions of the present invention. As long as the technical solutions can be realized on the basis of the above-mentioned embodiments without creative work, they shall be deemed to fall within the patent of the present invention. within the scope of rights protection.

Claims (4)

1. An automatic processing equipment for poultry and livestock manure based on black soldier fly breeding, characterized by: including a feeding device, a material leveling device and a feeding device. The feeding device includes a front bracket, a rear bracket, a middle bracket, a side plate, Conveyor belt, conveyor motor, conveyor driving wheel and conveyor driven wheel, the front bracket is connected to the rear bracket through the middle bracket and the side plates are installed on both sides of the middle bracket, the front bracket, the The rear bracket, the middle bracket and the side plates together constitute a feeding rack with a transverse multi-row feeding belt area and a longitudinal multi-layer feeding belt area. The conveying driving wheel is connected to the rotating shaft of the conveying motor. The driven wheel and the conveying driving wheel are placed on the front bracket and the rear bracket respectively, and the two ends of the closed conveyor belt respectively bypass the conveying driving wheel and the conveying driven wheel and are located on the rearing There are multiple conveyor belts with areas corresponding to multiple feeding belt areas. The conveyor belts are used to place feed and black soldier flies; the grading device includes a grading track and a grading pusher. Plate, traction rope, fixed pulley, screed motor, screed driving wheel, the screed driving wheel is connected with the rotating shaft of the screed motor, the fixed pulley and the screed driving wheel are respectively placed in front of the On the bracket and the rear bracket, the screed material rails are provided on both sides of the feeding belt area, and the two ends of the screed material push plate are respectively placed on the screed material rails on both sides, and the traction The two ends of the rope respectively bypass the fixed pulley and the screed drive wheel and are connected to both sides of the screed push plate, which is located above the conveyor belt; the feeding device It includes a feed mixing box, a feed conveying pump, a feeding pipe, a feeding hopper, a feeding switch, a feeding pipe, a feeding auger, an auger shaft and a feeding motor. The feed conveying pump is placed in the feed mixing box. , the outlet of the feed delivery pump is connected to the inlet of the feeding hopper through the feeding pipe, the feeding hopper is installed on the front bracket and connected to the front end of the feeding pipe, and the feeding switch is installed on The upper hopper is used to control feed entering the feeding pipe. The lower wall of the horizontal feeding pipe is provided with a plurality of discharge holes, and the feeding auger is located in the feeding pipe. The feeding motor is installed on the rear bracket and its rotating shaft is connected to one end of the feeding auger through the auger shaft. The feeding tube is located between the conveyor belt and the scraping push plate. Above; the conveying driven wheel is installed on the front bracket through a tightening screw; the scraping track is connected to the side plate through an adjusting screw. 2. The automated livestock manure processing equipment based on black soldier fly breeding according to claim 1, characterized in that: one said conveying motor, one said conveying driving wheel, one said conveying driven wheel, one said conveying wheel belt, two screed rails, one screed push plate, one traction rope, one fixed pulley, one screed motor, one screed driving wheel, one or more The above hopper, one or more of the feeding pipes, one or more of the feeding augers, one or more of the auger shafts and one or more of the feeding motors and one of the feeding belts Regions correspond one to one. 3. The automated livestock manure processing equipment based on black soldier fly breeding according to claim 1 or 2, characterized in that: the feeding device further includes a pressing wheel, a pressing roller and a supporting roller, placed The pressing wheel outside the conveyor belt is installed below the side of the conveying driving wheel and is used to press the conveyor belt from bottom to top. A plurality of the pressing rollers placed outside the conveyor belt The cylinders are respectively provided on a plurality of hanging pieces and are used to press the conveyor belt from bottom to top. The hanging pieces are installed on the side plates, and the plurality of supporting rollers placed inside the conveyor belt are respectively Installed on the side plate and used to support the conveyor belt from bottom to top. 4. The automated livestock manure processing equipment based on black soldier fly breeding according to claim 3, characterized in that: one end of the compression wheel is connected to the first transmission gear, and one end of the transport driving wheel is connected to the second transmission gear. The transmission gears are connected, and the first transmission gear and the second transmission gear are meshingly connected with each other.