CN108218178B

CN108218178B - Portable livestock-raising farm excrement and urine automatic collection encapsulation equipment

Info

Publication number: CN108218178B
Application number: CN201711470167.4A
Authority: CN
Inventors: 周冰晔
Original assignee: Jiaxing Kehe Energy Technology Co Ltd
Current assignee: Jiaxing Kehe Energy Technology Co.,Ltd.
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2020-12-18
Anticipated expiration: 2037-12-29
Also published as: CN108218178A

Abstract

The invention discloses portable automatic excrement collecting and packaging equipment for an animal farm, which structurally comprises a feeding hose, a lifting motor, a feeding valve, an excrement collecting and separating device, a base, a dry material discharging hopper, an excrement water discharging hose, a water discharging valve, trundles, a controller and a filter, when the lifting motor inputs the excrement into the excrement collecting and separating device through the feeding hose, a moving contact and a static contact arranged on the automatic start-stop suction mechanism are closed to form a loop, so that the electromagnetic relay is electrified to start the double-shaft asynchronous motor, the double-shaft asynchronous motor drives the solid-liquid separating mechanism to carry out solid-liquid separation treatment on the excrement, and the liquid dung and the dry materials are respectively conveyed into the water storage tank and the solid material box through the water guide pipeline and the solid material output pipeline and are sequentially discharged, the dry materials are pushed out from the solid material box by utilizing the forward thrust of the extrusion push plate, thereby reach equipment and can carry out solid-liquid separation and can make equipment handle the effect of excrement and urine automatically.

Description

Portable livestock-raising farm excrement and urine automatic collection encapsulation equipment

Technical Field

The invention discloses portable automatic excrement collecting and packaging equipment for an animal farm, and belongs to the field of excrement collecting devices for animal farms.

Background

With the development of the reform and development of China, the animal husbandry is developed rapidly and gradually becomes a relatively independent production department in economy and agriculture of China. Since the 20 th century 90 s, on the basis of introducing foreign advanced technologies and germplasm resources, with the implementation of vegetable basket engineering, the quantity and quality of livestock and poultry breeding are continuously improved, the breeding scale is continuously enlarged, and a large amount of excrement discharged by livestock and poultry in a breeding farm also becomes a problem of urban pollution and the breeding industry. Livestock and poultry manure in a farm is accumulated in a large amount, and foul smell emitted by sewage and the manure pollutes air, so that the growth of livestock and poultry is seriously influenced, and the method also becomes an important way for disease transmission.

The portable livestock farm excrement and urine automatic collection encapsulation equipment of prior art can not carry out solid-liquid separation to excrement and urine, makes the dry excrement and urine of separating out encapsulate easily, and equipment does not have automatic start-stop mechanism, can not reach the automatic effect of handling excrement and urine of equipment when having excrement and urine to irritate into.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide portable automatic excrement collecting and packaging equipment for an animal farm, which solves the problems that the portable automatic excrement collecting and packaging equipment for the animal farm cannot separate solid and liquid of excrement, so that separated dry excrement is easy to package, the equipment does not have an automatic start-stop mechanism, and the effect of automatically treating the excrement by the equipment when the excrement is filled cannot be achieved.

In order to achieve the purpose, the invention is realized by the following technical scheme: a portable automatic excrement collecting and packaging device for livestock farms structurally comprises a feeding hose, a lifting motor, a feeding valve, an excrement collecting and separating device, a base, a dry material discharging hopper, an excrement water discharging hose, a water outlet valve, trundles, a controller and a filter, wherein the base is arranged at the bottom of the excrement collecting and separating device, the base is fastened and fixed on the excrement collecting and separating device, four trundles are uniformly and equidistantly arranged at the bottom of the base and fixed on the base through screws, the controller is arranged at the front end of the excrement collecting and separating device, the controller is tightly attached and fixed on the outer wall of the excrement collecting and separating device and matched with the excrement collecting and separating device, the water outlet valve and the dry material discharging hopper are respectively arranged on the outer wall of the left side of the excrement collecting and separating device from top to bottom, and the water outlet valve and the dry material discharging hopper are fastened and fixed on the excrement collecting and separating device, the excrement collecting and separating device is characterized in that a liquid dung outlet hose is arranged on the water outlet valve and is connected with the water outlet valve, a feeding valve is arranged in the center of the top of the excrement collecting and separating device, the feeding valve is in threaded connection with the excrement collecting and separating device, a lifting motor is arranged at the top of the feeding valve, the lifting motor is fastened and fixed on the feeding valve, a feeding hose is arranged on the right side of the lifting motor, the feeding hose is in threaded connection with the lifting motor, a filter is arranged at the bottom end of the feeding hose, and the filter and the feeding hose are in interference fit;

the excrement collecting and separating device consists of a solid-liquid separating mechanism, a feed inlet, an automatic start-stop suction mechanism, an extrusion material pushing mechanism, a solid material box, a dry material outlet, an excrement water outlet, a buffer output impeller, a water storage tank and a frame, wherein the solid-liquid separating mechanism is arranged inside the frame, the solid-liquid separating mechanism and the frame are in clearance fit, the top of the solid-liquid separating mechanism is provided with the feed inlet, the feed inlet and the frame are of an integrated structure, the right side of the solid-liquid separating mechanism is provided with the automatic start-stop suction mechanism, the automatic start-stop suction mechanism and the solid-liquid separating mechanism are in clearance fit, the lower part of the solid-liquid separating mechanism is respectively provided with the water storage tank and the solid material box from left to right, the water storage tank and the solid material box are tightly fixed on the inner wall of the frame, the water storage tank and the solid material box, the buffering output impeller is fixed in the water storage tank through a shaft and the water storage tank and is in clearance fit with the water storage tank, an extruding and pushing mechanism is arranged on the right side of the solid material box and is matched with the solid material box, the extruding and pushing mechanism and the solid-liquid separation mechanism are in clearance fit, a liquid dung water outlet and a dry material outlet are respectively arranged on the left side of the water storage tank and the left side of the solid material box, the liquid dung water outlet and the water storage tank are connected and are in an integrated structure with the frame, and the dry material outlet and the solid material box are connected and are in an integrated structure with the frame.

Furthermore, the solid-liquid separation mechanism comprises a box body, an extrusion packing auger, a mesh screen, a transmission belt, a ball bearing, a belt pulley, a transfusion packing auger, a double-shaft asynchronous motor, a water guide pipeline, a solid material output pipeline and a rotating shaft.

Further, the inside mesh screen that is equipped with of box, the mesh screen hug closely and fix on the box inner wall, the inside extrusion auger that is equipped with of mesh screen, bottom of the case be equipped with biax asynchronous machine, biax asynchronous machine pass through the screw fixation on the box outer wall, biax asynchronous machine about both ends be equipped with the pivot, pivot and biax asynchronous machine be connected, biax asynchronous machine adopt clearance fit through pivot and extrusion auger, the mesh screen left side be equipped with the infusion auger, the infusion auger fix in the box through the ball bearing that upper and lower both ends were equipped with, infusion auger and ball bearing adopt clearance fit, infusion auger and extrusion auger between be equipped with the drive belt, the drive belt both ends about be equipped with the belt pulley, belt pulley and drive belt swing joint, the drive belt through the belt pulley that both ends were equipped with respectively with infusion auger and extrusion auger are connected, the extrusion auger is matched with the infusion auger.

Furthermore, the automatic start-stop suction mechanism consists of a floating slide block, a directional pulley, a pulley block, a first chute, a bracket, a transmission rope, a second chute, a moving contact, a spring, a fixed contact, a lead, a power supply and an electromagnetic relay.

Furthermore, a floating slide block is arranged on the first sliding groove, the floating slide block is in sliding connection with the first sliding groove, a directional pulley is arranged on the right side of the floating slide block, the directional pulley is fixed on the floating slide block through a screw, a support is arranged on the right side of the first sliding groove, the floating slide block is in clearance fit with the support through the directional pulley, a pulley block is arranged above the support, a transmission rope is arranged on the pulley block, the transmission rope and the pulley block are in clearance fit, the upper end and the lower end of the transmission rope are respectively fixed on the floating slide block and the movable contact, second sliding grooves are arranged on the left side and the right side of the movable contact, the movable contact is in sliding connection with the second sliding grooves, the second sliding grooves arranged on the left side of the movable contact are tightly fixed on the outer wall of the support, a fixed contact is arranged below the movable contact, and the, the movable contact is matched with the fixed contact, a spring is arranged between the movable contact and the fixed contact, the upper end and the lower end of the spring are respectively fixed on the movable contact and the fixed contact, a power supply is arranged below the fixed contact, the fixed contact is connected with the power supply and the electromagnetic relay through a wire, the electromagnetic relay is arranged on the left side of the power supply, and the power supply is connected with the electromagnetic relay through a wire.

Furthermore, the extrusion pushing mechanism consists of a chain wheel, a chain, a transmission shaft, a first bevel gear, a second bevel gear, a bearing, a screw rod, a third chute, a threaded sleeve, an extrusion push plate and a limit block.

Further, both ends are equipped with the bearing about the transmission shaft, the bearing lock fix on the bearing, transmission shaft middle section position be equipped with first conical gear, first conical gear lock fix on the transmission shaft, first conical gear top be equipped with the chain, both ends are equipped with the sprocket about the chain, sprocket and chain mesh mutually, the chain right-hand member be equipped with the sprocket lock and fix on the transmission shaft, transmission shaft left side be equipped with the screw rod, the screw rod right-hand member be equipped with second conical gear, second conical gear lock fix on the screw rod, the screw rod mesh mutually with first conical gear through second conical gear, the screw rod on be equipped with the extrusion push pedal, extrusion push pedal and screw rod threaded connection, extrusion push pedal both ends around be equipped with the swivel nut, the swivel nut hug closely fix on extrusion push pedal surface recess and with screw rod threaded connection, the extrusion push pedal about both ends be equipped with the third spout, extrusion push pedal and third spout adopt clearance fit, third spout front end be equipped with the stopper, stopper and third spout weld mutually.

Furthermore, the automatic start-stop pull-in mechanism is matched with the double-shaft asynchronous motor through an electromagnetic relay.

Furthermore, the extrusion pushing mechanism is buckled and fixed on a rotating shaft arranged at the lower end of the double-shaft asynchronous motor through a chain wheel arranged at the left end of the chain.

Furthermore, the solid-liquid separation mechanism is respectively connected with the water storage tank and the solid material box through a water guide pipeline and a solid material output pipeline.

Advantageous effects

The invention relates to a portable livestock farm excrement automatic collection and packaging device, when excrement is filled into a mesh screen through a feed inlet, part of excrement water leaks out of the mesh screen and flows into a box body because the water content of the excrement is larger, a floating slide block slides upwards along a first sliding groove along with the increase of the excrement water in the box body, as shown in figure 3, a movable contact and a static contact are closed, a power supply forms a loop when the movable contact and the static contact are closed, an electromagnetic relay is electrified to generate an electromagnetic effect, an armature overcomes the pulling force of a return spring to be attracted to an iron core under the action of electromagnetic force attraction, so that the movable contact and the static contact of the armature are driven to be attracted, the starting of a double-shaft asynchronous motor is realized, the automatic start-stop attraction mechanism can ensure that a solid-liquid separation mechanism can automatically start solid-liquid separation of the excrement when the excrement is input, and the double-shaft asynchronous motor, the extrusion screw conveyor is in clearance fit with a rotating shaft arranged at the upper end of the double-shaft asynchronous motor, the double-shaft asynchronous motor drives the extrusion screw conveyor to rotate through the rotating shaft, the rotating extrusion screw conveyor can extrude and convey excrement, excrement water generated by extrusion of the excrement can be discharged into the box body through a mesh screen, the excrement water is conveyed to the water storage tank through the infusion screw conveyor, the excrement water can generate downward-pressing fluid impact force in the conveying process, a buffer output impeller is arranged inside the water storage tank and can buffer the impact force generated when the excrement water is introduced, the excrement water is output from an excrement water outlet by the impact force of the excrement water, the residual dry materials can be conveyed into the solid material box through the rotation of the extrusion screw conveyor, the dry excrement materials are pushed out from the solid material box by an extrusion material pushing mechanism and are matched with a dry material discharging hopper, the output dry excrement materials are in a rectangular block shape and are convenient to package and transport, a transmission shaft is connected with the rotating shaft arranged at the lower end of the double-, when the rotating shaft rotates, the transmission shaft can be driven to rotate, the first conical gear and the second conical gear are meshed to enable the screw to rotate, and the direction of the extrusion push plate moving leftwards or rightwards can be determined through controlling different steering directions of the rotating shaft, so that the extrusion push plate can push the excrement dry material out of the solid material box, and the frequency of the excrement dry material output is improved.

When a lifting motor inputs excrement into an excrement collecting and separating device through a feeding hose, a moving contact and a fixed contact arranged on an automatic start-stop suction mechanism are closed to form a loop, an electromagnetic relay is electrified to start a double-shaft asynchronous motor, the double-shaft asynchronous motor drives a solid-liquid separation mechanism to perform solid-liquid separation treatment on the excrement, the excrement and dry materials are respectively conveyed into a water storage tank and a solid material box through a water guide pipeline and a solid material output pipeline and are sequentially discharged from an excrement water outlet and a dry material outlet, an extrusion material pushing mechanism is indirectly driven by the double-shaft asynchronous motor, the dry materials are pushed out from the solid material box through forward thrust of an extrusion pushing plate, and therefore the effects that the excrement and the dry materials can be separated by the device and the device can automatically process the excrement are achieved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a portable livestock farm feces automatic collection and packaging device of the present invention.

Fig. 2 is a schematic structural diagram of a feces collection and separation device of the portable automatic feces collection and packaging device for the livestock farm.

Fig. 3 is a dynamic diagram of a feces collection and separation device of the portable automatic feces collection and packaging device for the livestock farm.

In the figure: a feeding hose-1, a lifting motor-2, a feeding valve-3, a feces collecting and separating device-4, a solid-liquid separating mechanism-41, a box body-411, an extrusion packing auger-412, a mesh screen-413, a transmission belt-414, a ball bearing-415, a belt pulley-416, an infusion packing auger-417, a double-shaft asynchronous motor-418, a water guide pipe-419, a solid material output pipe-4110, a rotating shaft-4111, a feeding port-42, an automatic start-stop suction mechanism-43, a floating slide block-431, a directional pulley-432, a pulley block-433, a first chute-434, a bracket-435, a transmission rope-436, a second chute-437, a movable contact-438, a spring-439, a static contact-4310, a lead-4311, a power supply-4312, a power supply-43, The device comprises an electromagnetic relay-4313, an extrusion material pushing mechanism-44, a chain wheel-441, a chain-442, a transmission shaft-443, a first bevel gear-444, a second bevel gear-445, a bearing-446, a screw-447, a third chute-448, a screw sleeve-449, an extrusion push plate-4410, a limiting block-4411, a solid material box-45, a dry material outlet-46, a liquid manure water outlet-47, a buffer output impeller-48, a water storage tank-49, a frame-410, a base-5, a dry material discharge hopper-6, a liquid manure water outlet hose-7, a water outlet valve-8, a caster-9, a controller-10 and a filter-11.

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.

Referring to fig. 1-3, the present invention provides a portable automatic feces collecting and packaging device for livestock farms, which comprises a feeding hose 1, a lifting motor 2, a feeding valve 3, a feces collecting and separating device 4, a base 5, a dry material discharging hopper 6, a feces water discharging hose 7, a water discharging valve 8, casters 9, a controller 10, and a filter 11, wherein the bottom of the feces collecting and separating device 4 is provided with the base 5, the base 5 is fastened and fixed on the feces collecting and separating device 4, the bottom of the base 5 is uniformly provided with four casters 9 at equal intervals, the casters 9 are fixed on the base 5 through screws, the front end of the feces collecting and separating device 4 is provided with the controller 10, the controller 10 is tightly fixed on and matched with the outer wall of the feces collecting and separating device 4, the outer wall of the left side of the feces collecting and separating device 4 is respectively provided with the water discharging valve 8 and the dry material discharging hopper 6 from top to bottom, the excrement collecting and separating device is characterized in that the water outlet valve 8 and the dry material discharging hopper 6 are fastened and fixed on the excrement collecting and separating device 4, the water outlet valve 8 is provided with a liquid dung discharging hose 7, the liquid dung discharging hose 7 is connected with the water outlet valve 8, the center of the top of the excrement collecting and separating device 4 is provided with a feeding valve 3, the feeding valve 3 is in threaded connection with the excrement collecting and separating device 4, the top of the feeding valve 3 is provided with a lifting motor 2, the lifting motor 2 is fastened and fixed on the feeding valve 3, the right side of the lifting motor 2 is provided with a feeding hose 1, the feeding hose 1 is in threaded connection with the lifting motor 2, the bottom end of the feeding hose 1 is provided with a filter 11, and the filter 11 and the feeding hose 1 are in interference fit;

the excrement collecting and separating device 4 consists of a solid-liquid separating mechanism 41, a feed inlet 42, an automatic start-stop suction mechanism 43, an extrusion pushing mechanism 44, a solid material box 45, a dry material outlet 46, an excrement water outlet 47, a buffer output impeller 48, a water storage tank 49 and a frame 410, wherein the solid-liquid separating mechanism 41 is arranged in the frame 410, the solid-liquid separating mechanism 41 and the frame 410 are in clearance fit, the feed inlet 42 is arranged at the top of the solid-liquid separating mechanism 41, the feed inlet 42 and the frame 410 are of an integrated structure, the automatic start-stop suction mechanism 43 is arranged on the right side of the solid-liquid separating mechanism 41, the automatic start-stop suction mechanism 43 and the solid-liquid separating mechanism 41 are in clearance fit, the water storage tank 49 and the solid material box 45 are respectively arranged below the solid-liquid separating mechanism 41 from left to right, the water storage tank 49 and the solid material box 45 are tightly fixed on the, the water storage tank 49 and the solid material tank 45 are matched with the solid-liquid separation mechanism 41, a buffer output impeller 48 is arranged in the water storage tank 49, the buffer output impeller 48 is fixed in the water storage tank 49 through a shaft and is in clearance fit with the water storage tank 49, an extrusion material pushing mechanism 44 is arranged on the right side of the solid material tank 45, the extrusion material pushing mechanism 44 is matched with the solid material tank 45, the extrusion material pushing mechanism 44 is in clearance fit with the solid-liquid separation mechanism 41, a liquid manure water outlet 47 and a dry material outlet 46 are respectively arranged on the left sides of the water storage tank 49 and the solid material tank 45, the liquid manure water outlet 47 and the water storage tank 49 are connected and are in an integrated structure with the frame 410, the dry material outlet 46 and the solid material tank 45 are connected and are in an integrated structure with the frame 410, and the solid-liquid separation mechanism 41 is composed of a box body 411, an extrusion auger 412, a mesh, Ball bearing 415, belt pulley 416, infusion auger 417, biax asynchronous machine 418, aqueduct 419, solid material output pipeline 4110, pivot 4111 and constitute, inside mesh screen 413 that is equipped with of box 411, mesh screen 413 hug closely and fix on the inner wall of box 411, inside extrusion auger 412 that is equipped with of mesh screen 413, box 411 bottom be equipped with biax asynchronous machine 418, biax asynchronous machine 418 pass through the screw fixation on the outer wall of box 411, biax asynchronous machine 418 about both ends be equipped with pivot 4111, pivot 4111 and biax asynchronous machine 418 be connected, biax asynchronous machine 418 adopt clearance fit through pivot 4111 and extrusion auger 412, mesh screen 413 left side be equipped with infusion auger 417, infusion auger 417 fix in box 411 through the ball bearing 415 that upper and lower both ends are equipped with, infusion auger 417 and ball bearing 415 adopt clearance fit, the infusion auger 417 and the extrusion auger 412 between be equipped with drive belt 414, drive belt 414 about both ends be equipped with belt pulley 416, belt pulley 416 and drive belt 414 swing joint, drive belt 414 be connected with infusion auger 417 and extrusion auger 412 respectively through the belt pulley 416 that both ends were equipped with, extrusion auger 412 and infusion auger 417 cooperate, automatic open stop actuation mechanism 43 constitute by floating slider 431, directional pulley 432, assembly pulley 433, first spout 434, support 435, driving rope 436, second spout 437, moving contact 438,

spring

439, 4310, wire 4311, power 4312, electromagnetic relay 4313, first spout 434 on be equipped with floating slider 431, floating slider 431 and first spout 434 sliding connection, floating slider 431 right side be equipped with directional pulley 432, fixed contact 432 pass through the screw fixation on floating slider 431, a bracket 435 is arranged on the right side of the first sliding groove 434, the floating sliding block 431 is in clearance fit with the bracket 435 through a directional pulley 432, a pulley block 433 is arranged above the bracket 435, a transmission rope 436 is arranged on the pulley block 433, the transmission rope 436 and the pulley block 433 are in clearance fit, the upper end and the lower end of the transmission rope 436 are respectively fixed on the floating sliding block 431 and a movable contact 438, the left side and the right side of the movable contact 438 are provided with a second sliding groove 437, the movable contact 438 is in sliding connection with the second sliding groove 437, the second sliding groove 437 arranged on the left side of the movable contact 438 is tightly fixed on the outer wall of the bracket 435, a fixed contact 4310 is arranged below the movable contact 438, the bottom surface of the fixed contact 4310 is fastened and fixed on the second sliding groove 437, the movable contact 438 is matched with the fixed contact 4310, a spring 439 is arranged, the upper end and the lower end of the spring 439 are respectively fixed on the movable contact 438 and the fixed contact 4310, a power supply 4312 is arranged below the fixed contact 4310, the fixed contact 4310 is connected with a power supply 4312 and an electromagnetic relay 4313 through a wire 4311, the left side of the power supply 4312 is provided with the electromagnetic relay 4313, the power supply 4312 is connected with the electromagnetic relay 4313 through a wire 4311, the extrusion pushing mechanism 44 is composed of a chain wheel 441, a chain 442, a transmission shaft 443, a first conical gear 444, a second conical gear 445, a bearing 446, a screw 447, a third chute 448, a screw sleeve 449, an extrusion pushing plate 4410 and a limiting block 4411, the upper end and the lower end of the transmission shaft 443 are provided with the bearing 446, the bearing 446 is fastened and fixed on the middle section of the bearing 446, the first conical gear 444 is arranged at the position of the transmission shaft 443, the first conical gear 444 is fastened and fixed on the transmission shaft 443, the chain, the left end and the right end of the chain 442 are provided with chain wheels 441, the chain wheels 441 are meshed with the chain 442, the right end of the chain 442 is provided with the chain wheels 441 which are fastened and fixed on a transmission shaft 443, the left side of the transmission shaft 443 is provided with a screw 447, the right end of the screw 447 is provided with a second bevel gear 445 which is fastened and fixed on the screw 447, the screw 447 is meshed with the first bevel gear 444 through the second bevel gear 445, the screw 447 is provided with an extrusion push plate 4410 which is in threaded connection with the screw 447, the front end and the rear end of the extrusion push plate 4410 are provided with screw sleeves 449 which are tightly fixed on a surface groove of the extrusion push plate 4410 and in threaded connection with the screw 447, the upper end and the lower end of the extrusion push plate 4410 are provided with third slide grooves 448 which are in clearance fit with the extrusion push plate 4410 and the third slide grooves 448, the third spout 448 front end be equipped with stopper 4411, stopper 4411 and third spout 448 weld mutually, automatic open and stop actuation mechanism 43 pass through electromagnetic relay 4313 and biax asynchronous machine 418 cooperation, extrusion pushing equipment 44 fix on the pivot 4111 that biax asynchronous machine 418 lower extreme was equipped with through the sprocket 441 lock that the chain 442 left end was equipped with, solid-liquid separation mechanism 41 through leading water pipe 419 and solid material output pipeline 4110 be connected with storage water tank 49 and solid material case 45 respectively.

The working principle of the invention is as follows:

when feces are filled into the mesh screen 413 through the feed port 42, because the moisture content of the feces is relatively large, part of the feces water leaks out of the mesh screen 413 and flows into the box 411, the floating slide block 431 slides upwards along the first sliding groove 434 along with the increase of the feces water in the box 411, as shown in the figure three, the movable contact 438 and the static contact 4310 are closed, when the movable contact 438 and the static contact 4310 are closed, the power supply 4312 forms a loop, the electromagnetic relay 4313 is electrified to generate an electromagnetic effect, the armature overcomes the pulling force of the return spring to be attracted to the iron core under the attraction of the electromagnetic force, so that the movable contact and the static contact of the armature are driven to be attracted, the starting of the double-shaft asynchronous motor 418 is realized, the automatic start-stop attraction mechanism 43 can ensure that the solid-liquid separation mechanism 41 can automatically start the solid-liquid separation of the feces when the feces are input, and the double-shaft, the extrusion screw conveyor 412 is in clearance fit with a rotating shaft 4111 arranged at the upper end of a double-shaft asynchronous motor 418, the double-shaft asynchronous motor 418 drives the extrusion screw conveyor 412 to rotate through the rotating shaft 4111, the rotating extrusion screw conveyor 412 can extrude and convey excrement, excrement water generated by the excrement through extrusion can be discharged into the box 411 through a mesh screen 413 and conveyed to the water storage tank 49 through the infusion screw conveyor 417, the excrement water can generate downward-pressing fluid impact force in the conveying process, a buffer output impeller 48 arranged inside the water storage tank 49 can buffer the impact force when the excrement water is introduced, the excrement water is output from an excrement water outlet 47 by the impact force of the excrement water, the rest dry materials are conveyed into the solid material box 45 through the rotation of the extrusion screw conveyor 412, the dry excrement materials are pushed out from the solid material box 45 by an extrusion material pushing mechanism 44 and are matched with the dry material discharging hopper 6, so that the output dry excrement materials are pushed out into a rectangular block shape, conveniently encapsulate the transportation to it, the sprocket 441 that transmission shaft 443 was equipped with through chain 442 left end is connected with pivot 4111 that biax asynchronous motor 418 lower extreme was equipped with, when pivot 4111 was rotatory, transmission shaft 443 can be driven rotatoryly, first conical gear 444 and second conical gear 445 mesh make screw 447 rotatory, can decide the direction that extrudees push pedal 4410 left or right removal through the control to the different turns to of pivot 4111 to realize that extrusion push pedal 4410 pushes away excrement and urine drier from solid feed box 45, and then improve the frequency of excrement and urine drier output.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

The two ends of the double-shaft asynchronous motor 418 are respectively provided with the rotating shaft 4111, and the working rotation of the rotating shafts 4111 at the two ends in different time, different rotating speeds and different directions can be realized through control.

The invention solves the problems that the portable automatic excrement collecting and packaging equipment for the livestock farm in the prior art can not separate solid and liquid of excrement, so that the separated dry excrement is easy to package, the equipment does not have an automatic start-stop mechanism, and the effect of automatically treating the excrement when the excrement is filled can not be achieved, through the mutual combination of the components, the invention discloses the automatic excrement collecting and packaging equipment for the portable livestock farm, wherein when a lifting motor 2 inputs the excrement into an excrement collecting and separating device 4 through a feeding hose 1, a moving contact 438 and a static contact 4310 arranged on an automatic start-stop suction mechanism 43 are closed to form a loop, an electromagnetic relay 4313 is electrified to start a double-shaft asynchronous motor 418, the double-shaft asynchronous motor 418 drives a solid-liquid separating mechanism 41 to carry out solid-liquid separation treatment on the excrement, and the excrement and the dry materials are respectively conveyed into a water storage tank 49 and a solid material tank 45 through a water guide pipeline 419 and a solid material output pipeline 4110, and the excrement water and the dry materials are discharged from the excrement water outlet 47 and the dry material outlet 46 in sequence, the extrusion material pushing mechanism 44 is indirectly driven by the double-shaft asynchronous motor 418, and the dry materials are pushed out from the solid material box 45 by the forward thrust of the extrusion push plate 4410, so that the effects that the solid-liquid separation of the excrement and the automatic treatment of the excrement can be realized by the equipment are achieved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable automatic excrement collecting and packaging device for an animal farm structurally comprises a feeding hose (1), a lifting motor (2), a feeding valve (3), an excrement collecting and separating device (4), a base (5), a dry material discharging hopper (6), an excrement water discharging hose (7), a water discharging valve (8), trundles (9), a controller (10) and a filter (11), wherein the base (5) is arranged at the bottom of the excrement collecting and separating device (4), the base (5) is fastened and fixed on the excrement collecting and separating device (4), four trundles (9) are uniformly arranged at the bottom of the base (5) at equal intervals, the trundles (9) are fixed on the base (5) through screws, the controller (10) is arranged at the front end of the excrement collecting and separating device (4), and the controller (10) is tightly attached and fixed on the outer wall of the excrement collecting and separating device (4) and matched with the excrement collecting and separating device, the excrement collecting and separating device is characterized in that an outlet valve (8) and a dry material discharging hopper (6) are respectively arranged on the outer wall of the left side of the excrement collecting and separating device (4) from top to bottom, the outlet valve (8) and the dry material discharging hopper (6) are fastened and fixed on the excrement collecting and separating device (4), an excrement water outlet hose (7) is arranged on the outlet valve (8), the excrement water outlet hose (7) is connected with the outlet valve (8), a feeding valve (3) is arranged at the center of the top of the excrement collecting and separating device (4), the feeding valve (3) is in threaded connection with the excrement collecting and separating device (4), a lifting motor (2) is arranged at the top of the feeding valve (3), the lifting motor (2) is fastened and fixed on the feeding valve (3), a feeding hose (1) is arranged on the right side of the lifting motor (2), and the feeding hose (1) is in threaded connection with the lifting motor (2), the filter (11) is arranged at the bottom end of the feeding hose (1), and the filter (11) and the feeding hose (1) are in interference fit; the method is characterized in that:

the excrement collecting and separating device (4) consists of a solid-liquid separating mechanism (41), a feed inlet (42), an automatic start-stop suction mechanism (43), an extrusion pushing mechanism (44), a solid material box (45), a dry material outlet (46), an excrement water outlet (47), a buffer output impeller (48), a water storage tank (49) and a frame (410), wherein the solid-liquid separating mechanism (41) is arranged inside the frame (410), the solid-liquid separating mechanism (41) and the frame (410) are in clearance fit, the top of the solid-liquid separating mechanism (41) is provided with the feed inlet (42), the feed inlet (42) and the frame (410) are of an integrated structure, the automatic start-stop suction mechanism (43) is arranged on the right side of the solid-liquid separating mechanism (41), the automatic start-stop suction mechanism (43) and the solid-liquid separating mechanism (41) are in clearance fit, the water storage tank (49) and the solid material box (45) are respectively arranged below the solid-liquid separating mechanism (41) from left to right, the device is characterized in that the water storage tank (49) and the solid material tank (45) are tightly attached and fixed on the inner wall of the frame (410), the water storage tank (49) and the solid material tank (45) are matched with the solid-liquid separation mechanism (41), a buffer output impeller (48) is arranged in the water storage tank (49), the buffer output impeller (48) is fixed in the water storage tank (49) through a shaft and is in clearance fit with the water storage tank (49), the right side of the solid material tank (45) is provided with an extrusion material pushing mechanism (44), the extrusion material pushing mechanism (44) is matched with the solid material tank (45), the extrusion material pushing mechanism (44) is in clearance fit with the solid-liquid separation mechanism (41), the left sides of the water storage tank (49) and the solid material tank (45) are respectively provided with a liquid dung water outlet (47) and a dry material outlet (46), the liquid dung water outlet (47) is connected with the water storage tank (49) and is in an integrated structure with the frame (, the dry material outlet (46) is connected with the solid material box (45) and is integrated with the frame (410);

the solid-liquid separation mechanism (41) consists of a box body (411), an extrusion packing auger (412), a mesh screen (413), a transmission belt (414), a ball bearing (415), a belt pulley (416), a transfusion packing auger (417), a double-shaft asynchronous motor (418), a water guide pipeline (419), a solid material output pipeline (4110) and a rotating shaft (4111);

the inside mesh screen (413) that is equipped with of box (411), mesh screen (413) hug closely and fix on box (411) inner wall, mesh screen (413) inside be equipped with extrusion auger (412), box (411) bottom be equipped with biax asynchronous motor (418), biax asynchronous motor (418) pass through the screw fixation on box (411) outer wall, biax asynchronous motor (418) about both ends be equipped with pivot (4111), pivot (4111) and biax asynchronous motor (418) be connected, biax asynchronous motor (418) adopt clearance fit through pivot (4111) and extrusion auger (412), mesh screen (413) left side be equipped with infusion auger (417), infusion auger (417) fix in box (411) through ball bearing (415) that upper and lower both ends were equipped with, infusion auger (417) and ball bearing (415) adopt clearance fit, the infusion auger (417) and the extrusion auger (412) are provided with a transmission belt (414) therebetween, the transmission belt (414) is provided with belt pulleys (416) at the left and right ends, the belt pulleys (416) are movably connected with the transmission belt (414), the transmission belt (414) is respectively connected with the infusion auger (417) and the extrusion auger (412) through the belt pulleys (416) arranged at the two ends, and the extrusion auger (412) is matched with the infusion auger (417);

the automatic start-stop suction mechanism (43) consists of a floating sliding block (431), a directional pulley (432), a pulley block (433), a first sliding groove (434), a support (435), a transmission rope (436), a second sliding groove (437), a moving contact (438), a spring (439), a static contact (4310), a conducting wire (4311), a power supply (4312) and an electromagnetic relay (4313);

the movable contact device is characterized in that a floating sliding block (431) is arranged on the first sliding groove (434), the floating sliding block (431) is in sliding connection with the first sliding groove (434), a directional pulley (432) is arranged on the right side of the floating sliding block (431), the directional pulley (432) is fixed on the floating sliding block (431) through a screw, a support (435) is arranged on the right side of the first sliding groove (434), the floating sliding block (431) is in clearance fit with the support (435) through the directional pulley (432), a pulley block (433) is arranged above the support (435), a transmission rope (436) is arranged on the pulley block (433), the transmission rope (436) and the pulley block (433) are in clearance fit, the upper end and the lower end of the transmission rope (436) are respectively fixed on the floating sliding block (431) and the movable contact (438), and second sliding grooves (437) are arranged on the left side and the right side of the movable contact, the moving contact (438) is connected with the second sliding groove (437) in a sliding way, the second sliding groove (437) arranged at the left side of the moving contact (438) is tightly attached and fixed on the outer wall of the bracket (435), a static contact (4310) is arranged below the moving contact (438), the bottom surface of the static contact (4310) is buckled and fixed on the second sliding groove (437), the moving contact (438) is matched with the static contact (4310), a spring (439) is arranged between the moving contact (438) and the static contact (4310), the upper end and the lower end of the spring (439) are respectively fixed on the moving contact (438) and the static contact (4310), a power supply (4312) is arranged below the static contact (4310), the static contact (4310) is connected with the power supply (4312) and the electromagnetic relay (4313) through a lead (4311), an electromagnetic relay (4313) is arranged on the left side of the power supply (4312), and the power supply (4312) is connected with the electromagnetic relay (4313) through a lead (4311);

the extrusion pushing mechanism (44) consists of a chain wheel (441), a chain (442), a transmission shaft (443), a first bevel gear (444), a second bevel gear (445), a bearing (446), a screw rod (447), a third sliding groove (448), a threaded sleeve (449), an extrusion pushing plate (4410) and a limiting block (4411);

the transmission shaft (443) is provided with bearings (446) at the upper end and the lower end, the bearings (446) are fastened and fixed on the bearings (446), a first conical gear (444) is arranged at the middle section of the transmission shaft (443), the first conical gear (444) is fastened and fixed on the transmission shaft (443), a chain (442) is arranged above the first conical gear (444), chain wheels (441) are arranged at the left end and the right end of the chain (442), the chain wheels (441) are meshed with the chain (442), the right end of the chain (442) is provided with a chain wheel (441) which is fastened and fixed on the transmission shaft (443), a screw rod (447) is arranged at the left side of the transmission shaft (443), a second conical gear (445) is arranged at the right end of the screw rod (447), the second conical gear (445) is fastened and fixed on the screw rod (447), and the screw rod (447) is meshed with the first conical gear (444) through the second conical gear (445), the screw rod (447) is provided with an extrusion push plate (4410), the extrusion push plate (4410) is in threaded connection with the screw rod (447), threaded sleeves (449) are arranged at the front end and the rear end of the extrusion push plate (4410), the threaded sleeves (449) are tightly fixed on grooves on the surface of the extrusion push plate (4410) and are in threaded connection with the screw rod (447), third slide grooves (448) are arranged at the upper end and the lower end of the extrusion push plate (4410), the extrusion push plate (4410) and the third slide grooves (448) are in clearance fit, the front end of the third slide grooves (448) is provided with a limiting block (4411), and the limiting block (4411) and the third slide grooves (448) are welded;

the automatic start-stop suction mechanism (43) is matched with the double-shaft asynchronous motor (418) through an electromagnetic relay (4313);

the extrusion pushing mechanism (44) is buckled and fixed on a rotating shaft (4111) arranged at the lower end of the double-shaft asynchronous motor (418) through a chain wheel (441) arranged at the left end of the chain (442);

the solid-liquid separation mechanism (41) is respectively connected with the water storage tank (49) and the solid material box (45) through a water guide pipeline (419) and a solid material output pipeline (4110);

when excrement is poured into the mesh screen (413) through the feed port (42), part of excrement water leaks out of the mesh screen (413) and flows into the box body (411) because the water content of the excrement is large, the floating slide block (431) slides upwards along the first sliding groove (434) along with the increase of the excrement water in the box body (411), the movable contact (438) and the static contact (4310) are closed, when the movable contact (438) and the static contact (4310) are closed, the power supply (4312) forms a loop, the electromagnetic relay (4313) is electrified to generate an electromagnetic effect, the armature overcomes the pulling force of a return spring to be attracted to the iron core under the action of electromagnetic force attraction, so that the movable contact and the static contact of the armature are driven to be attracted, the starting of the double-shaft asynchronous motor (418) is realized, the solid-liquid separation mechanism (41) can be automatically started to separate the excrement when the excrement is input through the arrangement of the automatic start-stop attraction mechanism (, when no excrement exists in the solid-liquid separation mechanism (41), the double-shaft asynchronous motor (418) automatically stops working, the extrusion screw conveyor (412) is in clearance fit with a rotating shaft (4111) arranged at the upper end of the double-shaft asynchronous motor (418), the double-shaft asynchronous motor (418) drives the extrusion screw conveyor (412) to rotate through the rotating shaft (4111), the rotating extrusion screw conveyor (412) can extrude and convey the excrement, excrement water generated by the extrusion of the excrement is discharged into the box body (411) through a mesh screen (413), the excrement water is conveyed to the water storage tank (49) through the liquid conveying screw conveyor (417), the excrement water can generate downward fluid impact force in the conveying process, a buffer output impeller (48) arranged inside the water storage tank (49) can buffer the impact force when the excrement water is guided, the excrement water is output from an excrement water outlet (47) by utilizing the impact force of the excrement water, and the residual dry materials are rotated through the extrusion screw conveyor (412), is conveyed into a solid material box (45), and the dry excrement materials are pushed out from the solid material box (45) by an extrusion material pushing mechanism (44), and is matched with the dry material discharging hopper (6) to lead the output dry excrement material to be in a rectangular block shape, thereby being convenient for packaging and transporting the dry excrement material, a transmission shaft (443) is connected with a rotating shaft (4111) arranged at the lower end of a double-shaft asynchronous motor (418) through a chain wheel (441) arranged at the left end of a chain (442), when the rotating shaft (4111) rotates, the transmission shaft (443) is driven to rotate, the first bevel gear (444) and the second bevel gear (445) are meshed to rotate the screw (447), the direction of the left or right movement of the extrusion push plate (4410) can be determined by controlling the different steering directions of the rotating shaft (4111), thereby realize that extrusion push pedal (4410) pushes out excrement and urine drier from solid feed box (45), and then improves the frequency of excrement and urine drier output.