CN115067218A

CN115067218A - Farm excrement treatment system and treatment method

Info

Publication number: CN115067218A
Application number: CN202210768305.1A
Authority: CN
Inventors: 彭传义; 邝瑞仁; 彭浩然; 易革菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-20

Abstract

The invention relates to the technical field of livestock farm fecal treatment, in particular to a livestock farm fecal treatment system and a treatment method, which comprises the following steps: the collecting device is arranged on the ground of the culture area; a conveying device; one end of the conveying device is connected with the collecting device and is used for outputting the excrement of the collecting device; a fermentation device; the fermentation device is connected with the other end of the conveying device; the fermentation device can perform fermentation treatment on the excrement; the collecting device comprises: a feed box; the feed box is connected to the fence through the driving and breeding module and used for driving the feed box to move; accommodating grooves; the accommodating groove is formed in the ground and is positioned on the inner side of the fence; according to the invention, the feed box is driven by the driving device to guide the pig to move, and then the feed box is rotationally matched with the conveying belt driven by the driving motor, so that the pig manure in the pig house is collected.

Description

Farm excrement treatment system and treatment method

Technical Field

The invention relates to the technical field of livestock farm excrement treatment, in particular to a livestock farm excrement treatment system and a livestock farm excrement treatment method.

Background

The farm is a place for collecting a certain amount of domesticated animals such as livestock and poultry or wild animals such as deer, musk, fox, mink, otter and quail into a specific area for unified feeding and breeding; the pig is used as one of poultry, the body of the pig is fat, the breeding is fast, the eating taste is good, the pig is cultured in a large scale, and the pig is intensively raised, fed in different columns and uniformly managed as the mode of most of the existing pig raising along with the legalization and standardization of the pig raising;

when feeding pigs, concentrated feed is fed firstly, then green feed is fed, and feeding is carried out for 3 times in each meal in order to achieve less frequent feeding; each pig can produce excrement in about 8-10 hours, and the pig intelligence quotient is underground, so that the excrement can be only discharged to a living area, and the pig excrement needs to be periodically cleaned for the environmental sanitation of a farm and the health of pig breeding, and then is fermented and reused after being collected;

the conventional pig manure collecting method has multiple modes, wherein one mode is that a slotted floor is arranged on the ground of a pig house, so that pig manure penetrates through the slotted floor to realize manure collection, and in order to prevent pig feet from being clamped in gaps of the slotted floor, the specifications of the gaps of the slotted floor are limited, so that the pig manure is remained on the slotted floor, and the condition that the pig manure is not completely collected is caused; another mode is then to scrape the excrement and urine device through machinery and collect excrement and urine, but this kind of pig manure collection mode has the pig under the condition in the pig house, and the pig can obstruct the operation of machinery excrement and urine device of scraping, causes the pig manure to collect inconveniently, influences pig manure treatment effeciency promptly.

In view of the above, in order to overcome the above technical problems, the present invention provides a system and a method for treating feces in a farm, which solve the above technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides the system and the method for treating the excrement of the farm.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a system for treating excrement of a farm, which comprises:

the collecting device is arranged on the ground of the culture area;

a conveying device; one end of the conveying device is connected with the collecting device and is used for outputting the excrement of the collecting device;

a fermentation device; the fermentation device is connected with the other end of the conveying device; the fermentation device can perform fermentation treatment on the excrement;

the collecting device comprises:

a feed box; the feed box is connected to the fence through the driving and breeding module and used for driving the feed box to move; the driving and maintaining module comprises a screw rod, a sliding strip, a second motor and an electric push rod; the screw rod is rotatably connected between two corners of the fence; the sliding rod is fixedly connected between the other two corners of the fence; the screw rod is parallel to the central shaft of the sliding rod; the second motor is fixedly connected to the outer wall of the fence, and an output shaft of the second motor is connected with one end of the screw rod; one end of the sliding strip is in spiral transmission connection with the screw, and the other end of the sliding strip is in sliding connection with the sliding rod; the electric push rod is fixedly connected to the lower end of the slide bar; the other end of the electric push rod is fixedly connected with the feed box;

accommodating grooves; the accommodating groove is formed in the ground and is positioned on the inner side of the fence;

a rotating roller; the number of the rotating rollers is four; the two opposite rotating parts are connected to the side walls of the accommodating groove; the two opposite rotating rollers are in contact and are in rotating connection;

a drive motor; the number of the driving motors is two; the driving motor is arranged in the ground, the ground can be provided with the mounting cover in a specific mounting mode, and the driving motor is placed in the mounting cover for mounting, so that the driving motor is convenient to overhaul; the output shafts of the two driving motors are connected with one ends of the opposite rotating rollers;

a conveyor belt; the number of the conveying belts is two; the conveying belts are connected to the two corresponding rotating rollers in a transmission manner;

a collection box; the collecting box is arranged at one end of the conveying belt, and one side edge of the collecting box is attached to the outer wall of the conveying belt;

a controller; the controller is used for controlling the automatic operation of the collecting device.

Preferably, the edge of the conveying belt is fixedly connected with a baffle strip; a return groove is formed close to the groove wall of the accommodating groove; the baffle strip close to the accommodating groove is connected in the return groove in a sliding and sealing manner; the two adjacent baffle strips are connected in a sliding and sealing manner; the edge of the collecting box is provided with a scraping groove; the cross section of the scraping groove is consistent with that of the baffle bar; the stop strip is made of flexible material, such as rubber; a supporting plate is fixedly connected between the groove walls of the accommodating groove; the upper end face of the supporting plate is attached to the lower end face of the conveying belt.

Preferably, the support plate is provided with a U-shaped groove; both ends of the U-shaped groove are slidably connected with the treading blocks; the middle part of the U-shaped groove is connected with a transmission block in a sliding way; the end surface of the transmission block is parallel to the end surface of the lower end of the stepping block; the two transmission blocks protrude out of the upper end face of the supporting plate.

Preferably, the upper end of the stepping block is embedded with a ball; the ball is rotationally connected with the upper end of the stepping block; the cross section of the ball is elliptic.

Preferably, an intercepting rod is arranged at the inner side of the fence close to the collecting box; the end part of the intercepting rod is arranged in an inward inclined mode; the end part of the intercepting rod is arranged close to the upper end of the conveying belt; the surface of the interception rod is provided with a sharp thorn.

Preferably, a feces receiving box is fixedly connected to the outer wall of the edge of the collecting box, which is contacted with the conveying belt; the excrement receiving box is communicated with the inner part of the collecting box through a through hole.

Preferably, the intercepting rod is hinged with the fence through a torsion spring; the intercepting rods are arranged in an inward inclined mode in the initial state.

The method is suitable for the farm manure treatment system, and comprises the following steps:

s1: the feed box is moved to the upper end of one of the conveyer belts by the controller controlling the driving module and the electric push rod, the pigs are moved to the upper end of one of the conveyer belts under the traction of the feed box, the corresponding rotating rollers are driven to rotate by the driving motor, and the rotating rollers rotate to drive the other conveyer belt to rotate, so that the pig manure, urine and straws on the other conveyer belt move;

s2: the pig treads the treading block through one of the conveyer belts, so that the other conveyer belt is raised under the action of the other treading block, and the balls on the treading block rotate to increase the amplitude of the conveyer belt;

s3: the intercepting rod is extruded by the straws or the rice straws, an included angle between the intercepting rod and the fence is reduced, meanwhile, the torsional spring also completes the process of storing force, and the straws or the rice straws attached to the intercepting rod can be lifted up or even lifted off along with the reduction of the rotating speed of the driving motor or the stop of the operation of the driving motor, so that the lifted straws or the rice straws are scattered on the conveying belt, the straws or the rice straws are spread out, and the lifted and spread straws or the straws are easier to shake off the rice straws or the pig manure mixed in the straws;

s4: pig manure or urine on the conveyer belt is positively transferred or reversely rotated by the driving motor, then the pig manure collection box and the manure receiving box are matched to realize pig manure collection, the pig manure on the other conveyer belt is collected by the same method, the pig manure in the collection box is conveyed into the fermentation device through the conveying device, and the pig manure is fermented by the fermentation device and then is utilized.

The invention has the following beneficial effects:

1. according to the invention, the feed box is driven by the driving device to guide the pig to move, and then the feed box is rotationally matched with the conveying belt driven by the driving motor, so that the pig manure in the pig house is collected.

2. According to the invention, the treading block moves downwards along the end part of the U-shaped groove after being pressed, so that the transmission block is pushed, the transmission block pushes the other treading block to move upwards after being pushed, the upper surface of the supporting plate is protruded, the other treading block is propped against the lower surface of the conveying belt without being treaded by pigs, the conveying belt is propped by the treading block and then swells, the conveying belt is propped by the treading block and then deforms, excrement adhered to the upper end of the conveying belt cracks after the conveying belt deforms, and the adhesive force between the excrement and the conveying belt is reduced.

3. The intercepting rod is extruded by the straws or the rice straws, so that an included angle between the rod and the fence is reduced, meanwhile, the torsion spring also completes a process of storing force, the straws or the rice straws attached to the intercepting rod can be lifted up or even lifted off along with the reduction of the rotating speed of the driving motor or the stop of the operation of the driving motor, so that the lifted straws or the rice straws are scattered on the conveying belt, and are spread out.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention from another angle;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a cross-sectional view from a primary perspective of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view at C of FIG. 4;

FIG. 7 is a cross-sectional view at a side view of the present invention;

FIG. 8 is an enlarged view at D of FIG. 7;

FIG. 9 is an enlarged view at E in FIG. 7;

FIG. 10 is a flow chart of a method of the present invention.

In the figure: the collecting device 1, the feed box 11, the accommodating groove 12, the clip groove 121, the rotating roller 13, the driving motor 14, the conveying belt 15, the blocking strip 151, the collecting box 16, the scraping groove 161, the feces receiving box 162, the through hole 163, the driving module 2, the fence 3, the supporting plate 4, the U-shaped groove 41, the stepping block 42, the transmission block 43, the rolling balls 44, the intercepting bar 5, the spine 51 and the torsion spring 52.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 10, the system for treating feces in a farm according to the present invention comprises:

the collecting device 1 is arranged on the ground of the culture area;

a conveying device; one end of the conveying device is connected with the collecting device 1 and is used for outputting the excrement of the collecting device 1;

the collecting device 1 comprises:

a feed box 11; the feed box 11 is connected to the fence 3 through the driving and breeding module 2 and used for driving the feed box 11 to move; the driving and maintaining module 2 comprises a screw rod, a sliding strip, a second motor and an electric push rod; the screw is rotationally connected between two corners of the fence 3; the sliding rod is fixedly connected between the other two corners of the fence 3; the screw rod is parallel to the central shaft of the sliding rod; the second motor is fixedly connected to the outer wall of the fence 3, and an output shaft of the second motor is connected with one end of the screw rod; one end of the sliding strip is in spiral transmission connection with the screw, and the other end of the sliding strip is in sliding connection with the sliding rod; the electric push rod is fixedly connected to the lower end of the slide bar; the other end of the electric push rod is fixedly connected with the feed box 11;

a housing tank 12; the accommodating groove 12 is formed in the ground and is positioned on the inner side of the fence 3;

a rotating roller 13; the number of the rotating rollers 13 is four; the two parts are connected on the side wall of the accommodating groove 12 in a rotating way; the two opposite rotating rollers 13 are in contact and are rotationally connected;

a drive motor 14; the number of the driving motors 14 is two; the driving motor 14 is arranged in the ground, the ground can be provided with an installation cover in a specific installation mode, and the driving motor 14 is arranged in the installation cover for installation, so that the maintenance is convenient; the output shafts of the two driving motors 14 are connected with one ends of the opposite rotating rollers 13;

a conveyor belt 15; the number of the conveying belts 15 is two; the conveying belt 15 is connected to the two corresponding rotating rollers 13 in a transmission manner;

a collection box 16; the collecting box 16 is arranged at one end of the conveying belt 15, and one side edge of the collecting box is attached to the outer wall of the conveying belt 15;

a controller; the controller is used for controlling the collection device 1 to automatically operate;

when the device works, the conventional pig manure collecting modes are various, wherein one mode is that a slotted floor is arranged on the ground of a pig house, so that the pig manure penetrates through the slotted floor to realize manure collection, and in order to prevent pig feet from being clamped in gaps of the slotted floor, the specifications of the gaps of the slotted floor are limited, so that the pig manure is remained on the slotted floor, and the condition that the pig manure is not completely collected is caused; the other mode is to collect the excrement through a mechanical excrement scraping device, but in the pig excrement collecting mode, under the condition that pigs exist in a pigsty, the pigs can block the mechanical excrement scraping device to operate, so that the inconvenience in collecting the pig excrement is caused, and the pig excrement treatment efficiency is influenced;

the pig manure in the invention falls on the two conveyor belts 15, the pig manure is collected when the pig is fed, the controller controls the second motor to rotate, the second motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the slide bar to slide along the slide rod, so that the slide bar drives the feed box 11 added with the feed to move until the feed box 11 moves to one side of the fence 3, at the moment, the feed box 11 is positioned right above one of the conveyor belts 15, the controller controls the electric push rod to extend, so that the feed box 11 moves close to the conveyor belts 15, namely, the horizontal height of the feed box 11 is reduced, the pig can eat the feed in the feed box 11, the pig is a good animal and is in a state that the pig can be instantly put into the feed from a sleeping state and a playing state, therefore, the feed in the feed box 11 is the greatest temptation for the pig, and can move from one of the conveyor belts 15 to the other conveyor belt 15, thereby reducing the load of the conveyer belt 15, so that the controller controls the driving motor 14 to drive the corresponding rotating roller 13 to rotate, the rotating roller 13 rotates to drive the conveyer belt 15 which is not stepped by the pig to transmit, the conveyer belt 15 transmits to drive the pig manure on the conveyer belt 15 to move, so that the pig manure on the conveyer belt 15 falls into the collecting box 16 after moving, because one side edge of the collecting box 16 is attached to the outer wall of the conveyer belt 15, the pig manure remained on the outer wall of the conveyer belt 15 can be scraped off, the pig manure collecting rate is improved while the cleanness of the conveyer belt 15 is ensured, the pig manure collecting work at the upper end of one conveyer belt 15 is completed after the conveyer belt 15 rotates for one circle or one half circle, in order to ensure thorough collection, a plurality of circles can be rotated, the pig manure on the other conveyer belt 15 is collected by the same method, and is not repeated, the pig manure in the collecting box 16 is conveyed into the fermentation device by the conveyer device, the conveying device can consist of a pipeline and a pump, which is the prior art and is not described herein in any more detail, and the cleaning of the pig manure ensures the cleanness of the breeding environment, thereby providing a healthy breeding environment for pig breeding and simultaneously utilizing the pig manure;

according to the invention, the feed box 11 is driven by the driving device to guide the pig to move, and then the driving motor 14 drives the conveyer belt 15 to rotate and match, so that the pig manure in the pig house is collected.

In one embodiment of the present invention, the edge of the conveyor belt 15 is fixedly connected to a stopper 151; a return groove 121 is arranged near the groove wall of the accommodating groove 12; the barrier strip 151 close to the accommodating groove 12 is connected in the return groove 121 in a sliding and sealing manner; two adjacent barrier strips 151 are connected in a sliding and sealing manner; the edge of the collecting box 16 is provided with a scraping groove 161; the cross section of the scraping groove 161 is consistent with that of the stop bar 151; the bars 151 are made of a flexible material, such as rubber; the supporting plate 4 is fixedly connected between the groove walls of the accommodating groove 12; the upper end face of the supporting plate 4 is attached to the lower end face of the conveying belt 15;

when the pig urinating device works, after a pig urinates, urine falls on the conveying belt, but the two edges of the conveying belt are provided with the blocking strips 151, so that the urine and pig manure are intercepted simultaneously through the blocking strips 151, the urine is prevented from flowing down along the two edges of the conveying belt 15, when the pig manure and the urine need to be collected, the conveying strips and the blocking strips 151 are driven to move only through the driving motor 14, so that the urine and the pig manure on the conveying strips fall into the collecting box 16 together, in order to smoothly discharge the urine at ordinary times, the rotating roller 13 far away from the driving motor 14 can be lifted, so that the whole conveying belt 15 slightly inclines, the urine is conveniently and directly discharged and falls into the collecting box 16, and the scraping grooves 161 formed in the collecting box 16 can scrape impurities remained on the blocking strips 151, so that the cleaning of the blocking strips 151 is ensured; the supporting plate 4 supports the conveying belt 15, so that the weight of the pigs is prevented from being directly applied to the conveying belt 15, the conveying belt 15 is prevented from being collapsed and damaged, and the service life of the conveying belt 15 is prolonged.

As an embodiment of the present invention, the support plate 4 is provided with a U-shaped groove 41; both ends of the U-shaped groove 41 are connected with stepping blocks 42 in a sliding manner; the middle part of the U-shaped groove 41 is connected with a transmission block 43 in a sliding way; the end surface of the transmission block 43 is parallel to the end surface of the lower end of the stepping block 42; the two transmission blocks 43 protrude out of the upper end surface of the support plate 4;

when the pig grazing device works, when pigs graze on the other conveying belt 15, the pigs are extruded to move on the other conveying belt 15, the pigs step on the upper end of the stepping block 42 through the conveying belt 15 in the moving process, the stepping block 42 moves downwards along the end part of the U-shaped groove 41 after being pressed, the stepping block 42 moves downwards through the inclined plane after moving downwards, so that the transmission block 43 is pushed, the transmission block 43 is pushed to extrude the other stepping block 42, the other stepping block 42 moves upwards along the other end part of the U-shaped groove 41 after being pressed under the action of the inclined plane and the inclined plane, so that the upper surface of the supporting plate 4 is protruded, the other stepping block 42 is abutted against the lower surface of the conveying belt 15 which is not stepped by the pigs, so that the conveying belt 15 is jacked by the stepping block 42 and then swells, the conveying belt 15 is jacked by the stepping block 42 and then deforms, excrement adhered to the upper end of the conveying belt 15 cracks after deforming, the adhesive force between the excrement and the conveying belt 15 is reduced, the positions of the conveying belt 15 which are bulged are different due to different lengths of the U-shaped grooves 41, and meanwhile, the conveying belt 15 is conveyed in a matched mode, so that the whole conveying belt 15 can be bulged after encountering the stepping block 42, impurities such as the excrement and the like attached to the whole conveying belt 15 are loosened, and finally, the impurities on the conveying belt 15 are scraped off due to the edge of the collecting box 16; in the process of pig rest, pigs can be scattered on the two conveying belts 15 and lie prone on the conveying belts 15, when the body of a heavier pig falls on one of the treading blocks 42, the treading block 42 can be pressed into the U-shaped groove 41, and the other treading block 42 is jacked up through the treading block 42, so that part of the position of the other conveying belt 15 is jacked up, the conveying belts 15 are in a rugged state at ordinary times through the arrangement of the plurality of U-shaped grooves 41 which are different in length and are unevenly arranged, so that the whole conveying belt 15 is in the rugged state at ordinary times, the rugged breeding environment is simulated, the rugged ground is convenient to ventilate, the bacterial growth is reduced, a comfortable environment is provided for the pigs, meanwhile, the conveying belts 15 are changed into protruding retraction along with the pressing of the treading blocks 42, the research shows that the recreational pigs are beneficial to the physical and mental health of the pigs, the body metabolism is accelerated, and the meat quality is tender, facilitating the growth of pigs.

In one embodiment of the present invention, a ball 44 is embedded in the upper end of the stepping block 42; the ball 44 is rotatably connected with the upper end of the stepping block 42; the cross section of the ball 44 is oval; during operation, through trampling piece 42 upper end and rotating and being connected ball 44 to make originally trampling the sliding friction between piece 42 and the conveyer belt 15 lower extreme become rotational friction, reduced the wearing and tearing of terminal surface under the conveyer belt 15, drive ball 44 at conveyer belt 15 simultaneously and rotate the in-process, ball 44 also can drive and trample piece 42 and jolt from top to bottom, its reason is that the cross section of ball 44 is oval, the conveyer belt 15 jolts from top to bottom and forms vibrations, conveyer belt 15 after the vibrations more is favorable to impurity such as adnexed excrement and urine to drop.

As an embodiment of the present invention, an intercepting bar 5 is provided inside the fence 3 adjacent to the collecting box 16; the end part of the intercepting rod 5 is arranged in an inward inclined mode; the end part of the interception rod 5 is arranged close to the upper end of the conveying belt 15; the surface of the interception rod 5 is provided with a sharp spike 51;

in the working process, in a cold northern farm, the effect of keeping warm is realized by placing some straws or straws on the conveyer belt 15, so that the conveyer belt 15 can drive some straws or straws to move in the process of driving pig manure and urine adhered to the upper end surface to move, the interception rod 5 can intercept the straws or straws by arranging the interception rod 5, the pig manure and urine on the conveyer belt 15 are scraped by the collection box 16 and then reversely rotate the driving motor 14, so that the driving motor 14 drives the conveyer belt 15 to reversely transmit, the straws or straws are spread at the upper end of the conveyer belt 15 under the action of the friction of the upper end of the conveyer belt 15, and the two driving motors 14 are controlled by the controller to rotate by the pig movement, so as to drive the two conveyer belts 15 to rotate, the pigs are driven by the conveyer belt 15 after rotating, so that the pigs in a relatively static state are driven to the periphery of the interception rod 5, the skin of the pig is stimulated through the sharp pricks 51 on the intercepting bar 5, so that the pig obtains pain sensation, the pig moves away from the intercepting bar 5, a similar treadmill principle is formed, metabolism of the pig is accelerated after the pig moves, and the growth of the pig is facilitated.

As an embodiment of the present invention, a manure receiving box 162 is fixedly connected to the outer wall of the edge of the collecting box 16 contacting the conveyer belt 15; the manure receiving box 162 is communicated with the inside of the collecting box 16 through a through hole 163; during operation, drive motor 14 drives conveyer belt 15 antiport in-process, and the partial impurity of adhesion or liquid can drop under the scraping at collection box 16 edge on conveyer belt 15, and impurity or liquid after the drop can fall into and connect excrement box 162 in, finish collecting in flowing into collection box 16 along through-hole 163 at last, avoid the reverse conveyer belt 15 of scraping to cause impurity and the unrestrained condition that causes environmental pollution of liquid to take place.

As an embodiment of the invention, the intercepting bar 5 is hinged with the fence 3 through a torsion spring 52; the intercepting rod 5 is arranged in an inward inclined mode in an initial state; when the device works, the conveyer belt 15 and the straws or the rice straws are driven by the driving motor 14 to move, so that the straws or the rice straws are driven to the periphery of the intercepting rod 5, the intercepting rod 5 is extruded by the straws or the rice straws as the accumulated straws or the rice straws are more, the angle of the intercepting rod 5 is changed, namely, the included angle between the intercepting rod 5 and the fence 3 is reduced, meanwhile, the torsion spring 52 completes the process of storing force, the straws or the rice straws attached to the intercepting rod 5 are picked up and even picked up as the driving motor 14 reduces the rotating speed or stops running, so that the picked straws or the rice straws are scattered on the conveyer belt 15, the straws or the rice straws are spread out more uniformly compared with the situation that the straws are spread out by the conveyer belt 15, the picked-up and spread-out straws or the straws are easier to shake the pig manure in the straws, and the collection of the pig manure is facilitated, the drive mode of the drive motor 14 is variable speed.

A farm excrement treatment method is suitable for the farm excrement treatment system, and comprises the following steps:

s1: the controller controls the driving module 2 and the electric push rod to move the feed box 11 to the upper end of one of the conveyer belts 15, the pigs are pulled by the feed box 11 to move to the upper end of one of the conveyer belts 15, the driving motor 14 drives the corresponding rotating roller 13 to rotate, and the rotating roller 13 rotates to drive the other conveyer belt 15 to rotate, so that the pig manure, urine and straws on the other conveyer belt 15 move;

s2: the pig steps on the stepping block 42 through one of the conveyor belts 15, so that the other conveyor belt 15 is raised by the other stepping block 42, and the balls 44 on the stepping block 42 rotate to increase the amplitude of the conveyor belt 15;

s3: the intercepting rod 5 is extruded by the straws or the rice straws, an included angle between the intercepting rod 5 and the fence 3 is reduced, meanwhile, the torsion spring 52 completes a process of storing force, and the straws or the rice straws attached to the intercepting rod 5 are lifted up or even lifted off along with the reduction of the rotating speed of the driving motor 14 or the stop of the operation, so that the lifted straws or the rice straws are scattered on the conveying belt 15, and are spread out, and the lifted and spread out straws or the rice straws are easier to shake off the rice straws or the pig manure mixed in the straws;

s4: the pig manure or urine on the conveying belt 15 is positively transferred or reversely transferred by the driving motor 14, then the pig manure collection is realized by matching the collecting box 16 and the manure receiving box 162, the pig manure on the other conveying belt 15 is collected by the same method, the pig manure in the collecting box 16 is conveyed to the fermentation device by the conveying device, and the pig manure is fermented by the fermentation device and then is utilized.

The specific working process is as follows:

the pig manure in the invention falls on the two conveyor belts 15, the pig manure is collected when the pig is fed, the controller controls the second motor to rotate, the second motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the slide bar to slide along the slide rod, so that the slide bar drives the feed box 11 added with the feed to move until the feed box 11 moves to one side of the fence 3, at the moment, the feed box 11 is positioned right above one of the conveyor belts 15, the controller controls the electric push rod to extend, so that the feed box 11 moves close to the conveyor belts 15, namely, the horizontal height of the feed box 11 is reduced, the pig can eat the feed in the feed box 11, the pig is a good animal and is in a state that the pig can be instantly put into the feed from a sleeping state and a playing state, therefore, the feed in the feed box 11 is the greatest temptation for the pig, and can move from one of the conveyor belts 15 to the other conveyor belt 15, thereby reducing the load of the conveyer belt 15, so that the controller controls the driving motor 14 to drive the corresponding rotating roller 13 to rotate, the rotating roller 13 drives the conveyer belt 15 which is not stepped by the pigs to transmit, the conveyer belt 15 can drive the pig manure on the conveyer belt 15 to move through transmission, the pig manure on the conveyer belt 15 falls into the collecting box 16 after moving, because one side edge of the collecting box 16 is attached to the outer wall of the conveying belt 15, the pig manure remained on the outer wall of the conveying belt 15 can be scraped off, the cleaning of the conveying belt 15 is ensured while the pig manure collecting rate is improved, the pig manure collecting work at the upper end of one conveying belt 15 is completed after the conveying belt 15 rotates for one circle or one half circle, in order to ensure thorough collection, can rotate for a plurality of turns, and the pig manure on the other conveying belt 15 is collected by the same method, not to be repeated, the pig manure in the collecting box 16 is conveyed to the fermentation device for fermentation through the conveying device;

after the pig urinates, urine falls on the conveying belt, but the two edges of the conveying belt are provided with the blocking strips 151, so that the urine and the pig manure are intercepted simultaneously through the blocking strips 151, the urine is prevented from flowing down along the two edges of the conveying belt 15, when the pig manure and the urine need to be collected, the conveying strips and the blocking strips 151 are driven to move only through the driving motor 14, so that the urine and the pig manure on the conveying strips fall into the collecting box 16 together, in order to smoothly discharge the urine at ordinary times, the rotating roller 13 far away from the driving motor 14 can be lifted, so that the conveying belt 15 is slightly inclined integrally, the urine is convenient to be directly discharged and falls into the collecting box 16, and the scraping grooves 161 formed in the collecting box 16 can scrape impurities remained on the blocking strips 151; the supporting plate 4 plays a role in supporting the conveying belt 15, and prevents the weight of the pigs from being directly applied to the conveying belt 15; when pigs graze on the other conveyor belt 15, the pigs are squeezed between the pigs, so that the pigs can move on the other conveyor belt 15, the pigs step on the upper end of the stepping block 42 through the conveyor belt 15 in the moving process, the stepping block 42 moves downwards along the end part of the U-shaped groove 41 after being pressed, the stepping block 42 presses through the inclined surface after moving downwards, so that the transmission block 43 is pushed, the transmission block 43 is pushed to press the other stepping block 42, the other stepping block 42 moves upwards along the other end part of the U-shaped groove 41 after being pressed under the action of the inclined surface and the inclined surface, so that the upper surface of the supporting plate 4 is protruded, the other stepping block 42 is pressed against the lower surface of the conveyor belt 15 without the pigs, so that the conveyor belt 15 is pressed by the stepping block 42 and then swells, the conveyor belt 15 is pressed by the stepping block 42 and then deforms, excrement adhered to the upper end of the conveyor belt 15 cracks after the conveyor belt 15 deforms, the adhesive force between the excrement and the conveying belt 15 is reduced, the positions of the conveying belt 15 which are bulged are different due to different lengths of the U-shaped grooves 41, and meanwhile, the conveying belt 15 is conveyed in a matched mode, so that the whole conveying belt 15 can be bulged after encountering the stepping block 42, impurities such as the excrement and the like attached to the whole conveying belt 15 are loosened, and finally, the impurities on the conveying belt 15 are scraped off due to the edge of the collecting box 16; when a pig rests, the pig can be scattered on the two conveying belts 15 and lie on the conveying belts 15, when the body of a heavier pig falls on one of the stepping blocks 42, the stepping block 42 can be pressed into the U-shaped groove 41, and the other stepping block 42 is jacked up through the stepping block 42, so that part of the position of the other conveying belt 15 is jacked up, the whole conveying belt 15 is in a rugged state at ordinary times through the arrangement of the plurality of U-shaped grooves 41 which are different in length and are unevenly arranged, a rugged breeding environment is simulated, the rugged ground is also convenient to ventilate, the bacterial growth is reduced, a comfortable environment is provided for the pig, and meanwhile, the conveying belt 15 is changed into a protruding retraction along with the pressing of the stepping block 42 so as to provide entertainment for the pig; the upper end of the stepping block 42 is rotationally connected with the ball 44, so that the sliding friction between the stepping block 42 and the lower end of the conveying belt 15 originally becomes rotational friction, the abrasion of the lower end face of the conveying belt 15 is reduced, and meanwhile, in the process that the conveying belt 15 drives the ball 44 to rotate, the ball 44 also drives the stepping block 42 to vertically bump due to the fact that the cross section of the ball 44 is oval, and the conveying belt 15 vertically bumps to form vibration; in a cold northern farm, the effect of keeping warm is realized by placing some straws or straws on the conveyer belt 15, so that the conveyer belt 15 can drive some straws or straws to move when driving pig manure and urine adhered to the upper end surface to move, the interception rod 5 can intercept the straws or straws by arranging the interception rod 5, the pig manure and urine on the conveyer belt 15 are scraped by the collection box 16 and then reversely rotate the driving motor 14, so that the driving motor 14 drives the conveyer belt 15 to reversely transmit, the straws or straws are spread at the upper end of the conveyer belt 15 under the action of friction of the upper end of the conveyer belt 15, and the pigs need to move, the controller controls the two driving motors 14 to rotate, so as to drive the two conveyer belts 15 to rotate, the pigs are driven by the conveyer belt 15 after rotating, so that the pigs in a relatively static state are driven to the periphery of the interception rod 5, the skin of the pig is stimulated through the sharp pricks 51 on the intercepting bar 5, so that the pig obtains pain sensation, and the pig moves away from the intercepting bar 5; during the process that the driving motor 14 drives the conveying belt 15 to rotate reversely, part of the impurities or liquid adhered to the conveying belt 15 will fall off under the scraping action of the edge of the collecting box 16, and the fallen impurities or liquid will fall into the feces receiving box 162 and finally flow into the collecting box 16 along the through hole 163 to complete the collection; the driving motor 14 drives the conveyer belt 15 and the straws or the rice straws to move, so that the straws or the rice straws are driven to the periphery of the intercepting rod 5, the more the stacked straws or the rice straws are, the more the straws or the rice straws extrude the intercepting rod 5, the angle of the intercepting rod 5 is changed, namely the included angle between the intercepting rod 5 and the fence 3 is reduced, meanwhile, the torsion spring 52 completes the process of storing force, the rotating speed of the driving motor 14 is reduced or the operation is stopped, the straws or the rice straws attached to the intercepting rod 5 are picked up and even are picked up, the picked-up straws or the rice straws are scattered on the conveyer belt 15, the straws or the rice straws are spread, and compared with the situation that the straws are spread by the conveyer belt 15, the straws are more uniform, and the picked-up straws or the straws are easier to shake off the pig manure in the straws or the mixed straws.

Claims

1. A farm manure treatment system comprising:

the collecting device is arranged on the ground of the culture area;

characterized in that the collecting device comprises:

a feed box; the feed box is connected to the fence through the driving and breeding module and used for driving the feed box to move;

a rotating roller; the two opposite rotating parts are connected to the side walls of the accommodating groove; the two opposite rotating rollers are in contact and are in rotating connection;

a drive motor; the driving motor is arranged inside the ground; the output shafts of the two driving motors are connected with one ends of the opposite rotating rollers;

a conveyor belt; the conveying belt is in transmission connection with the two corresponding rotating rollers;

2. The farm fecal management system according to claim 1 characterized in that: the edge of the conveying belt is fixedly connected with a baffle strip; a return groove is formed close to the groove wall of the accommodating groove; the baffle strip close to the accommodating groove is connected in the return groove in a sliding and sealing manner; the two adjacent baffle strips are connected in a sliding and sealing manner; the edge of the collecting box is provided with a scraping groove; the cross section of the scraping groove is consistent with that of the baffle bar; the barrier strip is supported by a flexible material; a supporting plate is fixedly connected between the groove walls of the accommodating groove; the upper end face of the supporting plate is attached to the lower end face of the conveying belt.

3. A farm fecal management system according to claim 2, characterized in that: the supporting plate is provided with a U-shaped groove; both ends of the U-shaped groove are slidably connected with the treading blocks; the middle part of the U-shaped groove is connected with a transmission block in a sliding way; the end surface of the transmission block is parallel to the end surface of the lower end of the stepping block; the two transmission blocks protrude out of the upper end face of the supporting plate.

4. A farm fecal management system according to claim 3, characterized in that: the upper end of the stepping block is embedded with a ball; the ball is rotationally connected with the upper end of the stepping block; the cross section of the ball is elliptic.

5. The farm fecal management system according to claim 1 characterized in that: an intercepting rod is arranged on the inner side of the fence close to the collecting box; the end part of the intercepting rod is arranged in an inward inclined mode; the end part of the intercepting rod is arranged close to the upper end of the conveying belt; the surface of the interception rod is provided with a sharp thorn.

6. A system for fecal management according to claim 5 characterized in that: the collection box is fixedly connected with a feces receiving box on the outer wall of the edge of the collection box contacted with the conveying belt; the excrement receiving box is communicated with the inner part of the collecting box through a through hole.

7. A system for fecal management according to claim 5 characterized in that: the intercepting rod is hinged with the fence through a torsion spring; the intercepting rods are arranged in an inward inclined mode in an initial state.

8. A method for farm manure treatment, which is applied to the farm manure treatment system according to any one of claims 1 to 7, characterized in that the method comprises the following steps:

s1: the controller controls the driving module and the electric push rod to move the feed box to the upper end of one of the conveyer belts, the pigs are pulled by the feed box to move to the upper end of one of the conveyer belts, the corresponding rotating rollers are driven to rotate by the driving motor, and the rotating rollers rotate to drive the other conveyer belt to rotate, so that the pig manure, urine and straws on the other conveyer belt move;