阅读说明：本技术 一种粪污收集还田装置 (Manure is dirty to be collected still field device ) 是由 闫建波 葛辉 赵超 于 2019-12-09 设计创作，主要内容包括：本发明公开了一种粪污收集还田装置,涉及粪污处理技术领域,包括车架、罐体、压力装置、吸粪装置、悬挂装置、分配器和犁；压力装置固定设置于罐体上,压力装置用于控制罐体内的压力从而实现负压吸粪和正压排粪,吸粪装置一端设置于罐体上,吸粪装置另一端置于粪污中吸取粪污,罐体下端还固定连通有一排粪管道,排粪管道未连通罐体的一端与分配器连通,分配器的下端设置有若干个出液口,犁上设置有若干个犁脚,各出液口分别与一个犁脚通过软管连通,粪污从出液口进入犁脚内,悬挂装置的两端分别设置于犁和罐体上,悬挂装置能够控制犁的升降。本发明使用一套设备完成粪污收集和粪污还田两个工序,粪污收集后无需更换设备直接进行还田过程,节省了人力物力和时间成本。(The invention discloses a feces collecting and returning device, which relates to the technical field of feces treatment and comprises a frame, a tank body, a pressure device, a feces suction device, a suspension device, a distributor and a plough; pressure device is fixed to be set up on jar body, thereby pressure device is used for controlling jar internal pressure to realize that the excrement is inhaled to the negative pressure and malleation defecation, inhale excrement device one end and set up on jar body, inhale the excrement device other end and arrange in the excrement and dirty absorption excrement dirt, jar body lower extreme still fixed intercommunication has a defecation pipeline, the defecation pipeline does not communicate jar one end and the distributor intercommunication of the body, the lower extreme of distributor is provided with a plurality of liquid outlet, plough and be provided with a plurality of plough foot, each liquid outlet passes through the hose intercommunication with a plough foot respectively, the excrement is dirty to get into in the plough foot from the liquid outlet, linkage's both ends set up respectively on plough and jar body, linkage can control the lift of plough. The invention uses a set of equipment to complete the two processes of collecting the excrement and returning the excrement to the field, and the returning process is directly carried out without replacing the equipment after the excrement is collected, thereby saving manpower, material resources and time cost.)

1. The utility model provides a dirty collection field device of excrement which characterized in that: comprises a frame, a tank body, a pressure device, a dung sucking device, a suspension device, a distributor and a plough;

the tank body is detachably and fixedly arranged on the frame, the pressure device is fixedly arranged on the tank body and is communicated with the tank body, the pressure device is used for controlling the pressure in the tank body to realize negative pressure excrement suction and positive pressure excrement discharge, one end of the excrement suction device is fixedly arranged on the tank body and is communicated with the tank body, the other end of the excrement suction device is used for placing in the excrement to suck the excrement, the lower end of the tank body is fixedly communicated with an excrement discharge pipeline, the excrement discharge pipeline is not communicated with one end of the tank body and is communicated with the distributor, the lower end of the distributor is provided with a plurality of liquid outlets, the plow is provided with a plurality of plow feet, the plow feet are hollow, each liquid outlet is communicated with one plow foot through a hose, the excrement in the tank body can enter the distributor through the excrement discharge pipeline, and the distributor is used for uniformly distributing the excrement to each liquid outlet, the manure enters the plow foot from the liquid outlet and is sprinkled into soil, two ends of the suspension device are respectively arranged on the plow and the tank body, the plow is suspended on the tank body through the suspension device, and the suspension device can control the lifting of the plow.

2. The manure collection and returning device of claim 1, wherein: still including scraping the excrement device, it includes pneumatic cylinder, connecting rod and scraper blade to scrape the excrement device, the both ends of connecting rod set up respectively in the scraper blade with on the output shaft of pneumatic cylinder, the pneumatic cylinder fix set up in on the jar body, the pneumatic cylinder is used for control the lift of scraper blade, the scraper blade is used for collecting the excrement dirt that scatters.

3. The manure collection and returning device of claim 1, wherein: pressure device includes vacuum pump, water separator and breather valve, the one end of breather valve fixed set up in the upper end of the jar body and with the internal intercommunication of jar, the other end of breather valve the water separator with the vacuum pump loops through the pipe connection, the water separator is fixed in on the jar body, the vacuum pump is fixed set up in on the frame, the water separator is not connected the one end fixedly connected with of breather valve the blowoff valve, the blowoff valve is used for discharging liquid in the water separator.

4. The manure collection and returning device of claim 3, wherein: an output shaft is arranged at the rear of the tractor of the fertilizing vehicle, and an input shaft of the vacuum pump is connected with the output shaft through a PTO shaft.

5. The manure collection and returning device of claim 1, wherein: inhale the excrement device including inhaling excrement pipeline and suction valve, inhale the excrement pipeline set up in jar the well lower part of the body and with jar internal intercommunication, suction valve set up in inhale the excrement pipeline with jar body intercommunication department, suction valve is used for control inhale the operating condition of excrement device.

6. The manure collection and returning device of claim 3, wherein: the breather valve includes breather valve casing, rubber spheroid and hollow metal spheroid, the breather valve casing is one set of tube-shape, the both ends of breather valve casing respectively with the jar body with the water separator intercommunication, the rubber spheroid with hollow metal spheroid all set up in the inside of breather valve casing, the rubber spheroid is located on the hollow metal spheroid.

7. The manure collection and returning device of claim 1, wherein: the distributor comprises a distributor shell, a distributor chassis, a motor and a rotating disc, wherein the distributor chassis is a disc, the lower end of the distributor shell is detachably and fixedly connected with the edge of the distributor chassis, the distributor shell and the distributor chassis form a cavity, the distributor shell is provided with a liquid inlet which is communicated with one end of the excrement discharge pipeline, a plurality of liquid outlets are uniformly arranged on the periphery of the distributor base plate, each liquid outlet is fixedly communicated with a hose, the motor is fixedly arranged at the lower end of the distributor chassis, an output shaft of the motor upwards penetrates through the center of the distributor chassis and extends into the cavity, the rotating disc is positioned in the cavity and fixedly arranged on an output shaft of the motor, and the rotating disc is used for uniformly distributing the excrement in the distributor shell to the liquid outlets.

8. The manure collection and returning device of claim 1, wherein: still include liquid level indicator, liquid level indicator fixed set up in on the jar body, the part that liquid level indicator measured the liquid level set up in the jar is internal, the part that liquid level indicator shows the liquid level set up in the jar is external.

Technical Field

The invention relates to the technical field of fecal sewage treatment, in particular to a fecal sewage collecting and returning device.

Background

At present, the animal husbandry in China is developed more and more, the first difficult problem in the animal husbandry is the problem of treating the excrement of livestock, the most reasonable place of the excrement is returned to the field as fertilizer, the excrement is collected and returned to the field in China is single equipment at present, two working procedures of collecting and returning to the field are completed on one set of equipment without one set of equipment, and the manpower and the manufacturing cost of the equipment are increased.

Disclosure of Invention

The invention aims to provide a feces collecting and returning device, which aims to solve the problems in the prior art, so that the feces collection and returning can be quickly completed, equipment does not need to be replaced after the feces collection, and the process of returning the feces to the field is realized, so that manpower, material resources and time cost are saved.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a feces collecting and returning device, which comprises a frame, a tank body, a pressure device, a feces suction device, a suspension device, a distributor and a plough, wherein the tank body is provided with a tank opening;

the tank body is detachably and fixedly arranged on the frame, the pressure device is fixedly arranged on the tank body and is communicated with the tank body, the pressure device is used for controlling the pressure in the tank body to realize negative pressure excrement suction and positive pressure excrement discharge, one end of the excrement suction device is fixedly arranged on the tank body and is communicated with the tank body, the other end of the excrement suction device is used for placing in the excrement to suck the excrement, the lower end of the tank body is fixedly communicated with an excrement discharge pipeline, the excrement discharge pipeline is not communicated with one end of the tank body and is communicated with the distributor, the lower end of the distributor is provided with a plurality of liquid outlets, the plow is provided with a plurality of plow feet, the plow feet are hollow, each liquid outlet is communicated with one plow foot through a hose, the excrement in the tank body can enter the distributor through the excrement discharge pipeline, and the distributor is used for uniformly distributing the excrement to each liquid outlet, the manure enters the plow foot from the liquid outlet and is sprinkled into soil, two ends of the suspension device are respectively arranged on the plow and the tank body, the plow is suspended on the tank body through the suspension device, and the suspension device can control the lifting of the plow.

Preferably, still including scraping the excrement device, it includes pneumatic cylinder, connecting rod and scraper blade to scrape the excrement device, the both ends of connecting rod set up respectively in the scraper blade with on the output shaft of pneumatic cylinder, the pneumatic cylinder fix set up in on the jar body, the pneumatic cylinder is used for control the lift of scraper blade, the scraper blade is used for collecting the excrement of scattering dirty.

Preferably, pressure device includes vacuum pump, water separator and breather valve, the one end of breather valve fixed set up in the upper end of the jar body and with jar internal intercommunication, the other end of breather valve the water separator with the vacuum pump loops through the pipe connection, the water separator is fixed in on the jar body, the vacuum pump fixed set up in on the frame, the water separator is not connected the one end fixedly connected with of breather valve the blowoff valve, the blowoff valve is used for discharging liquid in the water separator.

Preferably, an output shaft is arranged behind the tractor of the fertilizing vehicle, and an input shaft of the vacuum pump is connected with the output shaft through a PTO shaft.

Preferably, inhale the excrement device including inhaling excrement pipeline and suction valve, inhale the excrement pipeline set up in the well lower part of the jar body and with jar internal intercommunication, suction valve set up in inhale the excrement pipeline with jar body intercommunication department, suction valve is used for control inhale the operating condition of excrement device.

Preferably, the breather valve includes breather valve casing, rubber spheroid and hollow metal spheroid, the breather valve casing is one set of tube-shape, the both ends of breather valve casing respectively with the jar body with the water separator intercommunication, the rubber spheroid with hollow metal spheroid all set up in the inside of breather valve casing, the rubber spheroid is located on the hollow metal spheroid.

Preferably, the dispenser comprises a dispenser housing, a dispenser chassis, a motor and a rotating disc, the dispenser chassis is a disc, the lower end of the distributor shell is detachably and fixedly connected with the edge of the distributor chassis, the distributor shell and the distributor chassis form a cavity, the distributor shell is provided with a liquid inlet which is communicated with one end of the excrement discharge pipeline, a plurality of liquid outlets are uniformly arranged on the periphery of the distributor base plate, each liquid outlet is fixedly communicated with a hose, the motor is fixedly arranged at the lower end of the distributor chassis, an output shaft of the motor upwards penetrates through the center of the distributor chassis and extends into the cavity, the rotating disc is positioned in the cavity and fixedly arranged on an output shaft of the motor, and the rotating disc is used for uniformly distributing the excrement in the distributor shell to the liquid outlets.

Preferably, still include liquid level indicator, liquid level indicator fixed set up in on the jar body, the part that liquid level indicator measured the liquid level set up in the jar is internal, the part that liquid level indicator shows the liquid level set up in outside the jar body.

Compared with the prior art, the invention has the following technical effects:

the invention provides a feces collecting and returning device, which comprises a frame, a tank body, a pressure device, a feces suction device, a suspension device, a distributor and a plough, wherein the tank body is provided with a tank opening; the tank body is detachably and fixedly arranged on the frame, the pressure device is fixedly arranged on the tank body and is communicated with the tank body, the pressure device is used for controlling the pressure in the tank body so as to realize negative pressure excrement suction and positive pressure excrement discharge, the pressure device can suck gas in the tank body to reduce pressure or exhaust and pressurize gas into the tank body, one end of the excrement suction device is fixedly arranged on the tank body and is communicated with the tank body, the other end of the excrement suction device is used for placing in excrement to suck the excrement, the lower end of the tank body is also fixedly communicated with an excrement discharge pipeline, when the excrement is required to be collected, the excrement discharge pipeline and the excrement suction device are closed, the pressure device is opened to suck the gas in the tank body, when the tank body is in a negative pressure state, the excrement suction device is opened, the excrement suction device automatically sucks excrement due to the small pressure in the tank body to finish the excrement collection process, when the excrement is required to return to the field, the excrement discharge pipeline and, after internal pressure of jar reached a definite value, open the excrement pipe way, excrement pipe way does not communicate jar one end and the distributor intercommunication of the body, the lower extreme of distributor is provided with a plurality of liquid outlet, plough and be provided with a plurality of plough foot, plough foot cavity, each liquid outlet communicates through a hose with a plough foot respectively, the excrement in the jar body can get into in the distributor through excrement pipe way, the distributor is arranged in giving each liquid outlet with the even branch of excrement, the excrement is dirty to be gone into in the plough foot and is sprinkled into soil from the liquid outlet, accomplish the fertilization process, linkage's both ends set up respectively on plough and the jar body, the plough hangs through linkage and sets up on the jar body, linkage can control the lift of plough.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 without creative efforts.

FIG. 1 is a schematic view of the overall structure of a manure collecting and returning device provided by the present invention;

FIG. 2 is a cross-sectional view of a dispenser provided by the present invention;

in the figure: 1-tank body, 2-vehicle frame, 3-distributor, 4-hose, 5-plough, 6-plough foot, 7-excrement discharge pipeline, 8-vacuum pump, 9-water separator, 10-breather valve, 11-excrement scraping device, 12-excrement suction device, 13-excrement, 14-distributor shell, 15-liquid inlet, 16-rotating disc, 17-motor and 18-distributor chassis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a feces collecting and returning device, which aims to solve the problems in the prior art, so that the feces collection and returning can be quickly completed, equipment does not need to be replaced after the feces collection, and the process of returning the feces to the field is omitted, so that manpower, material resources and time cost are saved.

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

The invention provides a manure collecting and returning device, which comprises a frame 2, a tank body 1, a pressure device, a manure sucking device 12, a suspension device, a distributor 3 and a plough 5, wherein the tank body is arranged on the frame 2;

the tank body 1 is detachably and fixedly arranged on the frame 2, the tank body 1 can be arranged on the frame 2 in a bolt connection mode, the pressure device is fixedly arranged on the tank body 1 and is communicated with the interior of the tank body 1, the pressure device is used for controlling the pressure in the tank body 1 so as to realize negative-pressure excrement suction and positive-pressure excrement discharge, the pressure device can suck gas in the tank body 1 for pressure reduction and gas exhaust and pressurization in the tank body 1, one end of the excrement suction device 12 is fixedly arranged on the tank body 1 and is communicated with the interior of the tank body 1, the other end of the excrement suction device 12 is used for being arranged in excrement, the excrement is sucked in the excrement, the lower end of the tank body 1 is also fixedly communicated with an excrement discharge pipeline 7, when the excrement collection is needed, the excrement discharge pipeline 7 and the excrement suction device 12 are closed, the pressure device is opened to suck the gas in the tank body 1, when the interior of the tank body 1 is in a negative pressure, when manure is required to return to the field, the manure discharge pipeline 7 and the manure suction device 12 are closed, the pressure device is opened to fill gas into the tank body 1, after the pressure in the tank body 1 reaches a certain value, the manure discharge pipeline 7 is opened, one end of the manure discharge pipeline 7, which is not communicated with the tank body 1, is communicated with the distributor 3, the lower end of the distributor 3 is provided with a plurality of liquid outlets, the plough 5 is provided with a plurality of plough feet 6, the plough feet 6 are hollow, each liquid outlet is respectively communicated with one plough foot 6 through a hose 4, manure in the tank body 1 can enter the distributor 3 through the manure discharge pipeline 7, the distributor 3 is used for uniformly distributing the manure to each liquid outlet, the manure enters the plough feet 6 from the liquid outlets and is sprayed into soil, the fertilizing process is completed, two ends of the suspension device are respectively arranged on the plough 5 and the tank body 1, the plough 5 is suspended on the tank body 1 through the suspension device, and the, the suspension device comprises a convex tripod and a concave tripod, one end of the convex tripod is hinged to the tank body 1, the other end of the convex tripod is movably connected to the tank body 1 through a hydraulic cylinder, the concave tripod is connected to the convex tripod in a detachable manner, the upper end of the plough 5 is detachably arranged on the concave tripod, the hydraulic cylinder controls the lifting of the convex tripod, the convex tripod drives the concave tripod and the plough 5 to do lifting motion together, when manure is required to be returned to the field, the plough 5 is lowered to a required height, and when the manure is collected, the plough 5 is lifted and folded.

Further, still including scraping excrement device 11, it includes the pneumatic cylinder to scrape excrement device 11, connecting rod and scraper blade, the scraper blade is the semicircle form, the both ends of connecting rod set up respectively on the output shaft of scraper blade and pneumatic cylinder, the pneumatic cylinder is fixed to be set up on jar body 1, the pneumatic cylinder is used for controlling the lift of scraper blade, the scraper blade is used for collecting the excrement dirt that scatters, collect the excrement dirt after piling up, arrange foretell excrement suction device 12's excrement end in the excrement dirt and absorb the excrement dirt, need not the manpower and collect scattered excrement dirt together, the manpower has been saved.

Further, the pressure device comprises a vacuum pump 8, a water separator 9 and a breather valve 10, one end of the breather valve 10 is fixedly arranged at the upper end of the tank body 1 by bolts and communicated with the inside of the tank body 1, the other end of the breather valve 10, the water separator 9 and the vacuum pump 8 are connected in sequence by pipelines, the water separator 9 is fixed on the tank body 1, the water separator 9 is used for separating gas from water vapor, the phenomenon that the vacuum pump 8 is corroded due to the fact that excessive water vapor enters the inside of the vacuum pump 8 is avoided, the vacuum pump 8 is fixedly arranged on the frame 2, the water separator 9 and the vacuum pump 8 can determine the installation positions of the vacuum pump 8 and the water separator 9 according to the actual working conditions, mainly in order to avoid that the vacuum pump 8 and the water separator 9 are damaged due to vibration when the pressure device works, one end of the water separator 9, which is not connected, the vacuum pump 8 can perform both the evacuation and evacuation processes, and the vacuum pump 8 is preferably a reciprocating vacuum pump.

Furthermore, an output shaft is arranged behind a tractor of the fertilizing vehicle, an input shaft of the vacuum pump 8 is connected with the output shaft through a PTO shaft, the PTO shaft is a power transmission shaft, and the vacuum pump 8 takes a power shaft of the tractor as a power source without additionally arranging a power source.

Further, inhale excrement device 12 including inhaling excrement pipeline and suction valve, inhale excrement pipeline set up in jar body 1 the well lower part and with jar internal intercommunication, suction valve sets up in inhaling excrement pipeline and jar body 1 intercommunication department, suction valve is used for controlling the operating condition who inhales excrement device 12, the intercommunication department of excrement pipeline 7 and jar body 1 is provided with a discharge valve, at first intake valve and discharge valve all close earlier during the initial time, carry out the decompression of bleeding with pressure device to jar body 1, when the pressure in jar body 1 reduces to required degree, open suction valve and inhale the excrement process.

Further, breather valve 10 includes breather valve 10 casing, rubber spheroid and hollow metal spheroid, breather valve 10 casing is one set of tube-shape, the both ends of breather valve 10 casing communicate with jar body 1 and water separator 9 respectively, rubber spheroid and hollow metal spheroid all set up in the inside of breather valve 10 casing, the rubber spheroid is located hollow metal spheroid, breather valve 10 is used for preventing the liquid and the froth that jar body 1 was interior from getting into vacuum pump 8, when jar body 1 was interior liquid will be full, hollow metal spheroid jack-up upper portion's rubber ball under the effect of buoyancy in the breather valve 10, the rubber ball is sealed 10 mouths of breather valve when full jar, liquid will not get into water separator 9, a small amount of liquid and the froth that gets into water separator 9, regularly discharge through separator exhaust-valve.

Further, the distributor 3 includes a distributor housing 14, a distributor base plate 18, a motor 17 and a rotating disc 16, the motor is preferably a hydraulic motor, the distributor base plate 18 is a disc, the lower end of the distributor housing 14 is detachably and fixedly connected with the edge of the distributor base plate 18, the distributor housing 14 and the distributor base plate 18 form a cavity, a liquid inlet 15 is arranged on the distributor housing 14, the liquid inlet 15 is arranged above the distributor housing 14, the liquid inlet 15 is communicated with one end of the excrement discharge pipe 7, a plurality of liquid outlets are evenly arranged on the edge of the distributor base plate 18 in the circumferential direction, each liquid outlet is fixedly communicated with a hose 4, the motor 17 is fixedly arranged at the lower end of the distributor base plate 18, an output shaft of the motor 17 upwardly penetrates through the center of the distributor base plate 18 and extends into the cavity, the rotating disc 16 is arranged in the cavity and fixedly arranged on an output shaft of the motor 17, the, the rotating disc 16 can throw the excrement in the cavity to the edge of the cavity when rotating, and each liquid outlet is arranged at the edge of the distributor chassis 18, so that the excrement at each liquid outlet is approximately the same.

Further, still include liquid level indicator, liquid level indicator is fixed to be set up on jar body 1, and the part that liquid level indicator measured the liquid level sets up in jar body 1, and the part that liquid level indicator shows the liquid level sets up outside jar body 1, can confirm the excrement and urine dirt volume in jar body 1 according to the numerical value on the liquid level indicator, and is convenient simple.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.