阅读说明：本技术 一种畜禽舍智能清粪洗消复合作业装置 (Intelligent dung cleaning and decontaminating composite operation device for livestock and poultry house ) 是由 张燕军 孙卫明 缪宏 张善文 葛文军 杨坚 安妮 于 2021-07-12 设计创作，主要内容包括：本发明公开了一种畜禽舍智能清粪洗消复合作业装置,其包括堆粪座,所述堆粪座上设有堆粪池；刮粪机构,所述刮粪机构包括能在堆粪池内自动行走的刮粪车,所述刮粪车上连接有沿着堆粪池底面移动的中间刮粪板；动力牵引机构,所述动力牵引机构驱动刮粪车行走；本发明清粪干净,省时省力。(The invention discloses an intelligent dung cleaning and decontaminating composite operation device for a livestock and poultry house, which comprises a dung piling seat, wherein a dung piling tank is arranged on the dung piling seat; the excrement scraping mechanism comprises an excrement scraping vehicle capable of automatically walking in the septic tank, and the excrement scraping vehicle is connected with an intermediate excrement scraping plate moving along the bottom surface of the septic tank; the power traction mechanism drives the dung scraping vehicle to travel; the invention has the advantages of clean dung cleaning, time saving and labor saving.)

1. The utility model provides a clear excrement of beasts and birds house intelligence composite operation device that disappears which characterized in that: which comprises the steps of preparing a mixture of a plurality of raw materials,

a manure piling seat (400), wherein a manure piling tank (401) is arranged on the manure piling seat (400);

the excrement scraping mechanism (200) comprises an excrement scraping vehicle (205) capable of automatically walking in the septic tank (401), and the excrement scraping vehicle (205) is connected with a middle excrement scraping plate (209) moving along the bottom surface of the septic tank (401);

the power traction mechanism (100), the power traction mechanism (100) drives the dung scraping vehicle (205) to move.

2. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house as claimed in claim 1, wherein: scrape the lower extreme of dung-cart (205) and arrange at least four wheels (205c) rolling along piling excrement seat (400), scrape both ends distribution connection around dung-cart (205) and have a pair of side dung scraping plate (201) of moving along piling excrement seat (400) inner wall respectively.

3. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house as claimed in claim 2, wherein: scrape dung-cart (205) and include two at least crossbeam (205a) that the interval set up in the front and back direction, both ends all are fixed with fixed plate (205b) about crossbeam (205a), and the one end that two fixed plates (205b) set up relatively all is fixed with two sets of coupling assembling, and a set of coupling assembling is in the place ahead of front end crossbeam (205a), and another set of coupling assembling is at the rear of rear end crossbeam (205a), and coupling assembling includes engaging lug (204) and lower engaging lug (207) of last engaging lug (204) below, the one end of side dung-scraping plate (201) articulates between last engaging lug (204) and lower engaging lug (207), be connected with on fixed plate (205b) and be used for pressing side dung-scraping plate (201) on pile dung-base (400) inner wall and have elastic subassembly (206) that compresses tightly.

4. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house as claimed in claim 3, wherein: open movable groove (201a) on side dung scraping plate (201), the equal level setting of upper surface and the lower surface of movable groove (201a), compress tightly subassembly (206) including mounting (206b), the one end of mounting (206b) is in side dung scraping plate (201) on the orientation of inwards, and the other end of mounting (206b) runs through movable groove (201a) and fixed plate (205b) fixed connection, and the upper edge and the lower edge of mounting (206b) contact with the upper surface and the lower surface of movable groove (201a) respectively, the cover is equipped with on mounting (206b) and has elastic compressing member (206a), the one end of compressing member (206a) is contradicted on the spacing rank of mounting (206b) one end, and the other end of compressing member (206a) is contradicted in the inboard of side dung scraping plate (201).

5. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house according to any one of claims 1 to 4, wherein: and one end of the side dung scraping plate (201) facing outwards is fixedly connected with a side rubber plate (202).

6. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house according to any one of claims 1 to 4, wherein: the lower end of the middle dung scraping plate (209) is fixedly connected with a lower rubber plate (208) which is in contact with the ground of the dung scraping frame.

7. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house according to any one of claims 1 to 4, wherein: still include base (3), pile excrement seat (400) and fix in base (3) upside, power drive mechanism (100) are including fixing supporting seat (112) at base (3) upside, be fixed with support frame (113) on supporting seat (112), rotationally be connected with lead wire winding wheel (109) on support frame (113), four fixed blocks (115) that are the rectangle and arrange are arranged on base (3), be connected with on fixed block (115) and pull axle (115), be fixed with on later crossbeam (205a) and pull ear (103), pull the one end that ear (103) are connected pull wire (102), the other end of pull wire (102) is walked around two later pull axle (115) and preceding one and is pulled the axle (115) back winding on lead wire winding wheel (109) in proper order.

8. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house as claimed in claim 7, wherein: still be connected with on support frame (113) and twine wheel (109) the same and opposite hose winding wheel (111) of rotational speed with the lead wire, be fixed with on preceding crossbeam (205a) and wash away pipe (8), it has a plurality of ability towards the washing and disappearing nozzle (7) of the water spray of manure pit (401) bottom surface to wash away to distribute on pipe (8) that disappears, wash the one end of connecting metal collapsible tube (101) on pipe (8) that disappears, the other end of metal collapsible tube (101) is twined on hose winding wheel (111) after walking around preceding another traction shaft (115) forward, be fixed with the water tank that supplies water for the metal collapsible tube (101) other end on base (3).

9. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house as claimed in claim 8, wherein: a rotary water outlet part (111a) is fixed at one end of the hose winding wheel (111) opposite to the water pipe, a middle water through counter bore (111a-1) coaxial with the water pipe is formed in the rotary water outlet part (111a), a water outlet connecting hole (111a-2) communicated with the middle water through counter bore (111a-1) is formed in the side end of the rotary water outlet part (111a), the rotary water outlet part (111a) is connected with a water outlet assembly (116) through the water outlet connecting hole (111a-2), the other end of the metal hose (101) is connected to the outward end of the water outlet assembly (116), an accommodating groove (111b) used for clamping the metal hose (101) is formed in the periphery of the rotary water outlet part (111a), the metal hose (101) is clamped in the accommodating groove (111b) close to one end of the water outlet assembly (116) before being wound on the hose winding wheel (111), the output of water tank is connected with the water pipe, the one end that the water tank was kept away from to the water pipe is connected with rotary joint, rotary joint keeps away from the one end of one end fixed connection of water pipe and keeps away from hose winding wheel (111) in rotatory water portion (111a), rotary joint's inner chamber meets with middle logical water counter bore (111 a-1).

10. The intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house according to any one of claims 1 to 4, wherein: the cross beam (205a) is further connected with a disinfection tube (6) arranged above the decontamination tube (8), a plurality of upward atomizing nozzles (5) are distributed on the disinfection tube (6), and the disinfection tube (6) is connected with the metal hose (101) through a safety valve (117).

Technical Field

The invention relates to the technical field of livestock breeding, in particular to an intelligent dung cleaning and disinfecting composite operation device for a livestock house.

Background

The livestock and poultry house needs regular excrement and urine to the livestock to be cleaned at the in-process of raising the livestock, and the excrement and urine of scraping the livestock in the excrement and poultry house can be cleared up in order to alleviate the working strength of breed personnel to the excrement and urine device, and among the conventional art, the excrement and urine device structure of scraping that is used for the livestock and poultry house that uses is too simple, and people operate and get up harder. In the prior art, for the convenience of operation, use automatic clear excrement device to clear excrement, automatic clear excrement device is including scraping the excrement dolly, is scraped the excrement dolly by wire rope traction and reaches the dirty purpose of clearance excrement in the excrement ditch reciprocating motion, nevertheless scrapes the excrement that the excrement dolly can't clear up the excrement ditch side, and the clearance is unclean, scrapes the excrement and finishes, still needs the people water to wash the bottom surface, and is consuming time hard again.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with existing hydraulic systems.

Therefore, the invention aims to provide the intelligent dung cleaning and disinfecting compound operation device for the livestock and poultry house, which is clean in dung cleaning, time-saving, labor-saving and high in efficiency.

In order to solve the technical problems, the invention provides the following technical scheme: an intelligent dung cleaning and decontaminating composite operation device for a livestock and poultry house, which comprises,

the excrement stacking base is provided with an excrement stacking tank;

the excrement scraping mechanism comprises an excrement scraping vehicle capable of automatically walking in the septic tank, and the excrement scraping vehicle is connected with an intermediate excrement scraping plate moving along the bottom surface of the septic tank;

and the power traction mechanism drives the dung scraping vehicle to travel.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: scrape the lower extreme of dung-cart and arrange four at least wheels rolling along piling excrement seat, both ends distribution connection has a pair ofly scrapes the dung board along the side that piles excrement seat inner wall removed respectively around the frame.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: scrape the dung-cart and include two at least crossbeams that interval set up in the front and back direction, both ends all are fixed with the fixed plate about the crossbeam, and the one end that two fixed plates set up relatively all is fixed with two sets of coupling assembling, and a set of coupling assembling is in the place ahead of front end crossbeam, and another group's coupling assembling is at the rear of rear end crossbeam, and coupling assembling includes engaging lug and the lower engaging lug of last engaging lug below, the one end that the dung-scraper was scraped to the side articulates between engaging lug and the lower engaging lug, be connected with on the fixed plate and be used for scraping the dung-scraper with the side and press and have elastic compressing assembly on piling dung seat inner wall.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: open on the excrement board is scraped to side, the equal level setting of upper surface and lower surface in activity groove compresses tightly the subassembly and includes the mounting, the one end of mounting is in the excrement board is scraped to side in the direction inwards, and the other end of mounting runs through activity groove and fixed plate fixed connection, the upper edge and the lower edge of mounting respectively with the upper surface and the lower surface contact in activity groove, the cover is equipped with on the mounting has elastic piece that compresses tightly, the one end that compresses tightly is contradicted on the limiting step of mount one end, and the other end that compresses tightly the piece is contradicted in the inboard of excrement board is scraped to side.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: and one outward end of the side dung scraping plate is fixedly connected with a side rubber plate.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: the lower end of the middle dung scraping plate is fixedly connected with a lower rubber plate which is in contact with the ground of the dung scraping frame.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: still include the base, pile the excrement seat and fix at the base upside, power drive mechanism is including fixing the supporting seat at the base upside, be fixed with the support frame on the supporting seat, rotationally be connected with lead wire winding wheel on the support frame, four fixed blocks that are the rectangle and arrange on the base have been arranged, be connected with on the fixed block and pull the axle, be fixed with on the crossbeam of back and pull the ear, pull the one end of ear connection pull wire, the other end of pull wire is walked around two at the back in proper order and is pulled the axle back winding on the lead wire winding wheel with preceding one.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: still be connected with on the support frame and twine the same and opposite hose winding wheel of wheel rotational speed with the lead wire, be fixed with on the preceding crossbeam and wash the pipe that disappears, wash and disappear and arrange a plurality of can towards the washing nozzle that disappears of the water spray of manure pit bottom surface on the pipe that disappears, wash and disappear and manage the one end of connecting metal collapsible tube, metal collapsible tube's the other end is twined on hose winding wheel after passing around another preceding traction shaft forward, be fixed with the water tank that supplies water for the metal collapsible tube other end on the base.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: a rotary water outlet part is fixed at one end of the hose winding wheel opposite to the water pipe, a middle water through counter bore coaxial with the water pipe is arranged on the rotary water outlet part, the side end of the rotary water outlet part is provided with a water outlet connecting hole communicated with the middle water through counter bore, the rotary water outlet part is connected with a water outlet component through the water outlet connecting hole, the other end of the metal hose is connected with the outward end of the water outlet component, the periphery of the rotary water outlet part is provided with a containing groove for clamping the metal hose, the metal hose is wound on the hose winding wheel, the end of the metal hose close to the water outlet component is clamped in the containing groove, the output end of the water tank is connected with a water pipe, one end of the water pipe far away from the water tank is connected with a rotary joint, one end of the rotary joint, which is far away from the water pipe, is fixedly connected with one end of the rotary water outlet part, which is far away from the hose winding wheel, and the inner cavity of the rotary joint is connected with the middle water through counter bore.

As a preferred scheme of the intelligent dung cleaning and decontaminating composite operation device for the livestock and poultry house, the device comprises the following components: the beam is also connected with a disinfection tube arranged above the decontamination tube, a plurality of upward atomizing nozzles are distributed on the disinfection tube, and the disinfection tube is connected with the metal hose through a safety valve.

The invention has the beneficial effects that: when the dung scraping vehicle advances to scrape dung, the lateral dung scraping plates scrape dung on the lateral walls of the dung scraping seat along the lateral sides of the dung scraping tank, and meanwhile, the middle dung scraping plate scrapes the dung between the lateral dung scraping plates, so that wheels are prevented from being blocked by the dung, the dung scraping on the bottom surface and the lateral surfaces of the dung scraping tank is clean, the dung cleaning effect is good, and meanwhile, the dung scraping vehicle can synchronously and automatically clean and disinfect the dung scraping vehicle according to actual needs, and time and labor are saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a three-dimensional structure diagram of the present invention.

Fig. 4 is a structural view of a power portion in the power traction mechanism of the present invention.

Fig. 5 is an internal structure view of the hose winding wheel according to the present invention.

Fig. 6 is a structural view of the dung scraping vehicle of the present invention.

Fig. 7 is an exploded view of the water discharging assembly according to the present invention.

Fig. 8 is a view from a-a in fig. 7.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, a first embodiment of the present invention provides an intelligent dung cleaning and disinfecting compound operation device for a livestock and poultry house, which is capable of cleaning dung cleanly and saving time and labor.

The utility model provides a clear excrement of beasts and birds house intelligence is washed and is disappeared compound operation device includes base 3, and 3 upsides of base are fixed with and pile excrement seat 400, are equipped with on piling excrement seat 400 and pile manure pit 401, are equipped with in piling manure pit 401 and scrape excrement mechanism 200, scrape excrement mechanism 200 will pile excrement seat 400 lateral wall and subaerial excrement clearance play pile excrement and sit outer base 3, still be connected with on the base 3 and be used for pulling the power drive mechanism 100 who scrapes excrement mechanism 200 action.

Further, the dung scraping mechanism 200 comprises a dung scraping vehicle 205 capable of automatically walking in the manure pit 401, a lower rubber plate 208 in contact with the ground of a dung scraping frame is fixedly connected to the lower end of a middle dung scraping plate 209 connected to the dung scraping vehicle 205, the lower rubber plate 208 moves along the bottom surface of the manure pit 401, and the dung scraping vehicle 205 is driven to walk by the power traction mechanism 100.

Further, at least four wheels 205c rolling along the manure piling seat 400 are arranged at the lower end of the manure scraping vehicle 205, a pair of side manure scraping plates 201 are distributed and connected at the front end and the rear end of the vehicle frame, the upper ends of the side manure scraping plates 201 are connected with rotatable rollers 203, the rollers 203 roll along the inner wall of the manure piling seat 400, the side rubber plates 202 are fixedly connected at the outward ends of the side manure scraping plates 201, the side rubber plates 202 move along the inner wall of the manure piling seat 400, the vehicle frame comprises at least two cross beams 205a arranged at intervals in the front-rear direction, in the embodiment, the number of the cross beams 205a is two, fixing plates 205b are fixed at the left end and the right end of each cross beam 205a, the wheels 205c are connected at the front side and the rear side of the lower end of each fixing plate, the middle manure scraping plate 209 is fixed between the two fixing plates 205b, the middle manure scraping plate 209 is arranged between the two cross beams 205a, and two connecting assemblies are fixed at the opposite ends of the two fixing plates 205b, one group of connecting assemblies is arranged in front of the front end cross beam 205a, the other group of connecting assemblies is arranged behind the rear end cross beam 205a, each connecting assembly comprises an upper connecting lug 204 and a lower connecting lug 207 arranged below the upper connecting lug 204, one end of each side dung scraping plate 201 is hinged between the upper connecting lug 204 and the lower connecting lug 207, and the fixing plate 205b is connected with a pressing assembly 206 which is used for pressing the side dung scraping plates 201 on the inner wall of the dung stacking base 400 and has elasticity.

Furthermore, the side dung scraping plate 201 is provided with a movable groove 201a, the upper surface and the lower surface of the movable groove 201a are both horizontally arranged, the compressing assembly 206 includes a fixing member 206b, in this embodiment, the fixing member 206b is preferably a fixing bolt, one end of the fixing member 206b is in the inward direction of the side dung scraping plate 201, the other end of the fixing member 206b penetrates through the movable groove 201a and is fixedly connected with the fixing plate 205b, the upper edge and the lower edge of the fixing member 206b are respectively contacted with the upper surface and the lower surface of the movable groove 201a, the fixing member 206b is sleeved with an elastic compressing member 206a, in this embodiment, the compressing member 206a is preferably a compression spring, one end of the compressing member 206a abuts against a limiting step at one end of the fixing member 206b, and the other end of the compressing member 206a abuts against the inner side of the side dung scraping plate 201.

Scrape dung-cart 205 and advance when scraping the excrement, lower rubber slab 208 laminates subaerial, scrape away subaerial excrement, the laminating of side rubber slab 202 is on the lateral wall of scraping the excrement seat and is moved forward, wheel 205c rolls along ground simultaneously, gyro wheel 203 rolls along the lateral wall, improve the stationarity that the excrement was scraped to the dung-scraper, lower rubber slab 208 has certain elasticity, it dies to prevent middle dung-scraper 209 card, it pushes away the tight lateral wall of side rubber slab 202 to compress tightly 206a, if there is the hard thing that stone etc. can't scrape down, hard thing promotes side rubber slab 202 and swings certain angle inwards, after avoiding the barrier, the excrement seat lateral wall is scraped to the tight once more of side dung-scraper 201 under the effect that compresses tightly 206a, it is effectual to scrape the excrement, can avoid scraping dung-cart 205 by the card dead simultaneously.

Further, the power traction mechanism 100 comprises a support base 112 fixed on the upper side of the base 3, a support frame 113 is fixed on the support base 112, a lead winding wheel 109 is rotatably connected on the support frame 113, four fixing blocks 114 arranged in a rectangular shape are arranged on the base 3, a traction shaft 115 is connected on the fixing blocks 114, longitudinal beams parallel to the advancing direction are fixed on the upper sides of the two cross beams 205a, the longitudinal beams are arranged at the central positions of the cross beams 205a in the length direction, a middle dung scraping plate 209 is further fixed on the longitudinal beams, traction lugs 103 are fixed on the longitudinal beams, the traction lugs 103 are connected with one end of a traction wire 102, and the other end of the traction wire 102 sequentially bypasses the two traction shafts 115 behind and the traction shaft 115 in front and then is wound on the lead winding wheel 109.

Further, the support frame 113 is further connected with a hose winding wheel 111 with the same rotating speed as and opposite to that of the lead winding wheel 109, and the structure for realizing the rotation of the hose winding wheel 111 and the lead winding wheel 109 is specifically that the support frame 112 is fixedly connected with a driving motor 106, the driving motor 106 is connected with an output shaft, the output shaft is connected with a driving gear 107, the support frame 113 is rotatably connected with a first driven shaft 110 and a second driven shaft 105, the first driven shaft 110 is connected with a first driven gear 108, the lead winding wheel 109 is connected with the first driven shaft 110, the second driven shaft 105 is connected with a second driven gear 104, the first driven gear 108 and the second driven gear 104 have the same structure, the first driven gear 108 is engaged with one end of the driving gear 107 in the left-right direction, the second driven gear 104 is engaged with the other end of the driving gear 107 in the left-right direction, the beam 205a in front is fixed with the decontamination pipe 8, a plurality of decontamination nozzles 7 capable of spraying water towards the bottom surface of the septic tank 401 are distributed on the decontamination pipe 8, one end of a metal hose 101 is connected on the decontamination pipe 8, the other end of the metal hose 101 winds on a hose winding wheel 111 after going forward around another front traction shaft 115, the metal hose 101 and a traction line 102 are wound and tensioned to be rectangular, a water tank for supplying water to the other end of the metal hose 101 is fixed on the base 3, a disinfection pipe 6 arranged above the decontamination pipe 8 is also connected on a cross beam 205a, a plurality of upward atomizing nozzles 5 are distributed on the disinfection pipe 6, the disinfection pipe 6 is connected with the metal hose 101 through a safety valve 117, the water tank in the application is an integrated liquid supply device, two independent cavities are arranged in the water tank, cleaning water is contained in one cavity, disinfection water is contained in the other cavity, a water outlet is arranged on the water tank, and the liquid in the two cavities can be respectively pumped out through different liquid pumping devices, the liquid extraction device is also arranged in the water tank and is the prior art, and liquid with different pressures can be extracted by controlling different liquid extraction devices.

Furthermore, a rotary water outlet part 111a is fixed at one end of the hose winding wheel 111 opposite to the water pipe, a middle water through counter bore 111a-1 coaxial with the water pipe is formed in the rotary water outlet part 111a, a water outlet connecting hole 111a-2 communicated with the middle water through counter bore 111a-1 is formed in the side end of the rotary water outlet part 111a, the rotary water outlet part 111a is connected with a water outlet assembly 116 through the water outlet connecting hole 111a-2, the other end of the metal hose 101 is connected to the outward end of the water outlet assembly 116, an accommodating groove 111b for clamping the metal hose 101 is formed in the periphery of the rotary water outlet part 111a, before the metal hose 101 is wound on the hose winding wheel 111, one end of the metal hose 101 close to the water outlet assembly 116 is clamped in the accommodating groove 111b, the output end of the water tank is connected with the water pipe, one end of the water pipe far away from the water tank is connected with a rotary joint, the outer ring of the rotary joint can rotate along with the rotary water outlet part 111a, the inner ring of the rotary joint is connected with a water pipe, the inner ring of the rotary joint is static (the rotary joint in the application is the prior art, only a schematic diagram is shown, and the specific structure of the rotary joint is not disclosed), one end of the rotary joint, which is far away from the water pipe, is fixedly connected with one end of the rotary water outlet part 111a, which is far away from the hose winding wheel 111, and the inner cavity of the rotary joint is connected with the middle water through counter bore 111 a-1.

When the traction rope is continuously wound on the lead winding wheel 109, the traction rope pulls the traction lug 103 to move, the traction lug 103 drives the dung scraping vehicle 205 to move, the lower rubber plate 208 scrapes dung on the ground, the side dung scraping plate 201 scrapes dung on the side wall, when the dung scraping vehicle 205 reaches a set limit point, the hose winding wheel 111 starts to wind the metal hose 101, a liquid pumping device for pumping cleaning water acts, high-pressure water output from the water tank sequentially passes through the water pipe, the rotary joint, the water outlet assembly 116 and the metal hose 101 to enter the decontamination pipe 8, the decontamination nozzle 7 is opened, the decontamination nozzle 7 sprays water onto the ground to flush and disperse the dung attached to the ground, meanwhile, the metal hose 101 pulls the dung scraping vehicle 205 to move reversely, the flushed dung is scraped away by the lower rubber plate 208, the resistance to dung scraping is small, and the ground is cleaned again; when disinfection is needed, the other liquid pumping device acts, the disinfectant liquid is pumped out through the other liquid pumping device, higher-pressure disinfectant liquid is output, a part of the disinfectant liquid enters the disinfection pipe 8, the other part of the disinfectant liquid enters the disinfection pipe 6 through the safety valve 117, and the cleaning nozzle and the atomizing nozzle 5 respectively spray the disinfectant liquid towards the ground and the air, so that the disinfection of the excrement stacking seat 400 is realized; compared with the prior art, the excrement scraping and cleaning are carried out synchronously, time and labor are saved, the efficiency is high, the excrement attached to the ground is washed and scattered firstly during cleaning, and the washed and scattered excrement is scraped away synchronously by the excrement scraping plate, so that the excrement scraping effect is further improved, and the energy consumption is reduced.

Example 2

Referring to fig. 6 and 7, a second embodiment of the present invention is different from the first embodiment in that the water outlet assembly 116 includes a female connector 116a and a male connector 116c, the other end of the metal hose 101 is connected to one end of the female connector 116a, the female connector 116a is connected to a sliding sleeve 116b capable of sliding along the outer circumference of the female connector 116a, the rotary water outlet portion 111a is provided with at least two pulling openings 111c for conveniently pulling the sliding sleeve 116b, the inner edge of the sliding sleeve 116b is provided with a sealing protrusion 116b-1, the outer circumference of the inner end of the female connector 116a is provided with a plurality of connecting balls 116f capable of moving in the radial direction, the female connector 116a is provided with a middle connecting hole 116a-3, one end of the male connector 116c can be just inserted into the female connector 116a along the middle connecting hole 116a-3, one end of the male connector 116c far from the female connector 116a is connected to a sealing rubber ring 116d, the sealing rubber ring 116d is pressed on the rotary water outlet part 111a at the inner side of the water outlet connection hole 111a-2, the outer side of one end of the female joint 116a is provided with a step 116a-1, the outer side of the other end of the female joint 116a is provided with a limit bulge 116a-2, the female joint 116a is sleeved with an elastic member 116e, in the embodiment, the elastic member 116e is preferably a spring, one end of the elastic member 116e is contacted with the step 116a-1, the other end of the elastic member 116e is contacted with the sealing bulge 116b-1, the periphery of the male joint 116c is provided with a ring groove 116c-1 corresponding to the connection ball 116f, the connection ball 116f can be clamped in the ring groove 116c-1, when the sliding sleeve 116b moves outwards, the elastic member 116e is compressed, the sealing bulge 116b-1 leaves the connection ball 116f, the connection ball 116f is inserted in a movable state, the middle connection hole 116a-3 of the male joint 116c, the connecting ball 116f corresponds to the annular groove 116c-1, the sliding sleeve 116b is loosened, the sliding sleeve 116b is reset under the action of the elastic piece 116e, the sealing protrusion 116b-1 is in contact with the sealing protrusion 116b-1 and the limiting protrusion 116a-2, the outer edge of the connecting ball 116f is in contact, namely the connecting ball 116f is fixed, the connecting ball 116f is clamped into the annular groove 116c-1, the male joint 116c is locked, and the metal hose 101 is connected with and sealed with the rotary water outlet portion 111 a.

Example 3

In the third embodiment of the present invention, the present embodiment is different from embodiments 1 and 2 in that the height of the decontamination nozzle 7 from the ground is H1, the width of the septic tank 401 is H, the spraying angle of the decontamination nozzle 7 during operation is α, and assuming that the number of the decontamination nozzles 7 is n, the number of the decontamination nozzles 7 satisfies the following formula:

the required number of the decontamination nozzles 7 is calculated according to the width of the septic tank 401, so that the cleaning water sprayed by the decontamination nozzles 7 covers the area of the septic tank 401, and the cleaning effect is further improved.

Further, when the atomizing nozzle 5 upwards carries out air disinfection, the diameter of the atomized water droplets ejected by the atomizing nozzle 5 is set to be d, the initial speed of the atomized water droplets is V, the mass of the atomized water droplets is m, the water pressure is p, the force-bearing area of the atomized water droplets is S, the air resistance coefficient is C, the air density is ρ, and the height h2 that the atomized water droplets can reach is:

wherein, V²＝2p，x is the velocity of the atomized water droplets;

during actual disinfection, according to the disinfection space that needs, h2 promptly, calculate required water pressure size, adjust the pressure size of the sterile water of output through control drawing liquid device, realize hydraulic regulation, further improve disinfection effect, adapt to not equidimension manure pit 401, application scope is wider.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.