CN204907455U - Large -scale pig farm excrement and urine separation collection device - Google Patents
Large -scale pig farm excrement and urine separation collection device Download PDFInfo
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- CN204907455U CN204907455U CN201520175807.9U CN201520175807U CN204907455U CN 204907455 U CN204907455 U CN 204907455U CN 201520175807 U CN201520175807 U CN 201520175807U CN 204907455 U CN204907455 U CN 204907455U
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Abstract
The utility model discloses a large -scale pig farm excrement and urine separation collection device. The utility model discloses mainly being according to the characteristics of arranging on pig farm and the life characteristic of pig, designing a fixed conveying mesh belt formula excrement and urine self -cleaning system, can carry out dry wet -separating with pig manure and urine, effectual recovery and recycle pig farm excrement and urine also can alleviate workman intensity of labour, reduces the harmful gas that excrement and urine produced and discharges. It is intersexuality and zonal sometimes to find in the middle of our investigation that the drainage action of pig has obvious characteristic, concentrates the drainage time basic after the drinking water of searching for food in the pig farm. The drainage place of pig has the fixity, likes towards the hou mian wall department defecation of fence house, or the jube department defecation between court's field. If change and to shift to an earlier date the water in set discharge area before the crowd and drench, put the fresh pig manure of original swinery, change the crowd again, effectively the drainage region of pig in the control group. When the site selection of excrement and urine self -cleaning system, but this kind of behavior feature of make full use of.
Description
Technical field
The utility model relates to large-scale cultivation device, is specifically related to Large-scale pig farm ight soil separated and collected device.
Background technology
Flourish along with Scale animal husbandry, the blowdown problem of scale livestock farming more and more causes the great attention of people.Current pig industry has grown into the mainstay of agricultural production industry, the Important Economic source of peasant.Along with the raising of living standards of the people, the quantity of people to meat product also improves gradually, and pig industry becomes the industry developed rapidly naturally, but thereupon occur be problem of environmental pollution.Along with the development of production and the transformation of the mode of production, in piggery, excreta also increases greatly, and problem of environmental pollution is also more and more serious.
The night soil-treatment mode of current Large-scale pig farm adopts slatted floor formula mostly, leaves bath dropping pit below floor, pig produce ight soil leak down in dropping pit by crack formula floor, pig manure and urine mixed in together.At set intervals, then by high-pressure pump a large amount of water the ight soil in dropping pit is washed away.Under general pig house temperature and humidity condition, the urine that pork chop goes out must produce pig house as early as possible.Because urine is once be polluted by excrement, and urea wherein will be degraded and generated the gas such as ammonia and evaporate.In pig house, pungent unpleasant gas is cause because the fecaluria of swinery is cleared up not in time mostly, as: the toxic and harmfuls such as ammonia, hydrogen sulphide, carbonic acid gas.Ammonia to pig itself and staff all harmful, and be one of reason causing body eutrophication.When excreta does not flow into the external world, in the pig house that ammonia density is 50-60mg/L, feed piglet, its feed intake declines 15%, and weightening finish decline 20%, efficiency of feed utilization reduces by 19%, and when ammonia density reaches 19mg/L, the reproductive performance of pig will be affected.When excreta flow into the external world, there is serious pollution to air, water, soil.Study discovery according to related personnel, in piggery, average every day every, the amount of urine of the market pig of about 60 kilograms discharge was about 2.4 kilograms, and Fecal wastes is approximately 3.8 kilograms.According to flush-type mode process ight soil, quantity of wastewater effluent is approximately 30 kilograms.If the piggery of a scale calculates by 10000 pigs, then every day, environment defecation towards periphery was just about 38 tons, and discharge urine is about 24 tons, and the sewage quantity of discharge is about more than 200 tons, and the discharge kind of stench is planted up to more than 230.H to airborne release 16kg per hour
2s, 1.5 hundred million thalline and 2.6kg dust, the waste elimination that piggery produces exceedes the detergent power of air.
Study discovery in addition, pig manure is the extremely valuable resource of one, and it contains a large amount of nitrogen, phosphorus, potassium nutrition composition and some trace elements, simultaneously also containing a large amount of organic substances.Dry pig manure can be used to fermentation and produces biogas energy, also can be used to make organic manure, can also be used to cultivate algae, macerates aerogenesis, can produce enough carbonic acid gas to supply the SPIRULINA CULTIVATION pond of 5000-10000L with 1 ton of fresh pig dunghill.The nitrogen 70% that pig excretes all is contained in the middle of urine, mainly exists with the form of urea.Therefore, urine is good nitrogenous fertilizer.But this slatted floor formula processing mode will cause ight soil high dilution, and the effect of fertilizer as crops will be had a greatly reduced quality, the availability of pig manure will reduce, and understand the water consumption of at substantial during dropping pit bath.Therefore high in the urgent need to a kind of automaticity of utility model, resources conservation is separated with eco-friendly ight soil, gathering unit.
Utility model content
Along with self-employed pig raiser's quantity is on the increase, pig industry science and technology is day by day universal, and professional pig industry is also progressively consolidated and prosperity.In order to make full use of the value of ight soil and reduce the pollution of ight soil to pig house and environment, the utility model proposes Large-scale pig farm ight soil separated and collected device.
The technical solution of the utility model is: Large-scale pig farm ight soil separated and collected device, comprise the frame be made up of two parallel channel-section steels, with supporting strut on described channel-section steel, channel-section steel sets up stainless (steel) wire band, channel-section steel two ends are fixed with driven pulley for supporting described stainless steel guipure and driving wheel respectively, and described driving wheel is also connected with motor; The urine collecting of funnel structure is also provided with below described two channel-section steels; Described stainless steel guipure is provided with mesh-structured.
Further improvement of the utility model comprises:
The input of described stainless steel guipure is driven pulley present position, this position is fixed with cleaning fluid giant, and the cleaning fluid receiving system be positioned at below described cleaning fluid giant, described cleaning fluid giant is positioned at the position in the middle of stainless steel guipure upper wire band and lower floor's guipure, and described cleaning fluid receiving system edge is also connected with one piece of baffle plate.
Grey bucket type pig manure receiving system is provided with below the output of described stainless steel guipure.
Described driving wheel is positioned at guipure output side, and the scraper plate be fixed with below driving wheel for striking off presence of residual feces on stainless steel guipure, the downstream of described scraper plate, namely the downstream of the stainless steel guipure direction of motion is also provided with thimerosal giant, and the thimerosal gathering unit be fixed on described channel-section steel that matches.
Described channel-section steel is also provided with multiple carrying roller for supporting stainless steel guipure, described each carrying roller is provided with pressure sensor.
Another object of the present utility model is the using method providing a kind of Large-scale pig farm ight soil separated and collected device described above, is positioned over by described stainless steel guipure near wall place after column home, and its height is consistent with ground level; Before swinery enters, on stainless steel guipure, place fresh pig manure in advance.After swinery enters, at least five hours, interval, opens this device and keeps stainless steel guipure with 0.2 meter of speed continuous service per minute until manually stop.
As the further improvement of technique scheme, device stops after at least ten minutes with 0.2 meter of speed continuous service per minute after opening, and above-mentioned action is repeated at interval at least five hours.
The utility model further provides the using method of the Large-scale pig farm ight soil separated and collected device after optimization; described stainless steel guipure is positioned over after column home near wall place; and stainless steel guipure sinks to column home ground at least 20cm, and settle crack formula floor above it.Before swinery enters, place fresh pig manure at crack formula floor surface in advance.After swinery enters, at least five hours, interval, opens this device and keeps stainless steel guipure with 0.2 meter of speed continuous service per minute until pressure sensor measurements is less than 0.5kg on the carrying roller of input; After pressure sensor measurements is greater than 5kg on the carrying roller near input, start this device until pressure sensor measurements is less than 0.5kg or manually stops on the carrying roller of input.
When the collection numerical value of arbitrary pressure sensor is greater than 5kg, all start this plant running; When the numerical value of pressure sensor meets halt condition, holding device continues operation and stops after 1 minute, or has workman directly manually to stop.Described halt condition is that whole pressure sensor measurements is all less than 0.5kg.
The utility model is mainly according to the layout feature on pig farm and the life characteristic of pig, a kind of fixing stainless (steel) wire belt ight soil auto cleaning system of design, pig manure and urine can be carried out separating dry space from moist space, effective recovery and reuse swine manure, also can alleviate labor strength, reduce the noxious gas emission that ight soil produces.Find in the middle of our investigation, the eliminative behavior of pig has obvious feature, and be intersexuality and zonal sometimes, in pig farm, the centralized discharge time is substantially after drinking-water of searching for food.The excretion place of pig has stationarity, like towards the wall place defecation after column home, or towards the jube defecation between field, drench with water in advance in set discharge area before turning group, group is turned after putting the fresh pig manure of original swinery, can the insult area of pig in control group effectively.When selecting in the position of ight soil cleaning systems, this behavioural characteristic can be made full use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of the utility model driving wheel side.
Fig. 3 is the partial enlarged drawing of the utility model driven pulley side.
In figure: 1, driven pulley, 2, stainless steel guipure, 3, carrying roller, 4, driving wheel, 5, ight soil receiving system, 6, thimerosal receiving system, 7, motor, 8, supporting strut, 9, urine receiving system, 10, channel-section steel, 11, cleaning fluid receiving system, 12, scraper plate, 13, thimerosal giant, 14, motor drives chain used, and 15, baffle plate, 16, cleaning fluid giant.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model relates to Large-scale pig farm ight soil separated and collected device, comprise the frame be made up of two parallel channel-section steels, with supporting strut on described channel-section steel, channel-section steel sets up stainless (steel) wire band, channel-section steel two ends are fixed with driven pulley for supporting described stainless steel guipure and driving wheel respectively, and described driving wheel is also connected with motor; Also be provided with the urine collecting of funnel structure below described two channel-section steels, for receiving, storing the urine of leaking down from stainless steel mesh belt surface, the below lowest part of urine retracting device connects a self prime pump, can discharge outside pig house by urine; Described stainless steel guipure is provided with mesh-structured.
In the bottom of stainless steel guipure slurry scraper structure and scraper plate, design a set of water spraying (i.e. thimerosal giant) stainless steel guipure chlorination equipment, jet width is greater than the width of stainless steel guipure, in order to remove remaining ight soil and sterilization; In the bottom of the other end (i.e. driven pulley) of stainless steel guipure, design a set of water spraying (i.e. cleaning fluid giant) stainless steel guipure cleaning device, in order to clean the materials such as residual disinfectancy liquid.Dilute for avoiding urine and pollute, needing additional one piece of baffle plate between cleaning fluid giant and urine receiving system.Also need arrange thimerosal gathering unit and cleaning fluid gathering unit in thimerosal injection place and cleaning fluid injection place in addition, the below lowest part of each device connects a self prime pump, can thimerosal and cleaning fluid be discharged outside pig house respectively.
The input of described stainless steel guipure is driven pulley present position, this position is fixed with cleaning fluid giant, and the cleaning fluid receiving system be positioned at below described cleaning fluid giant, described cleaning fluid giant is positioned at the position in the middle of stainless steel guipure upper wire band and lower floor's guipure, and described cleaning fluid receiving system edge is also connected with one piece of baffle plate.
Grey bucket type pig manure receiving system is provided with, in order to accept the ight soil carried from stainless steel mesh belt below the output of described stainless steel guipure.
Described driving wheel is positioned at guipure output side, and the scraper plate be fixed with below driving wheel for striking off presence of residual feces on stainless steel guipure, the downstream of described scraper plate, namely the downstream of the stainless steel guipure direction of motion is also provided with thimerosal giant, and the thimerosal gathering unit be fixed on described channel-section steel that matches.
Described channel-section steel is also provided with multiple carrying roller for supporting stainless steel guipure, described each carrying roller is provided with pressure sensor.
According to the layout characteristics on pig farm and the life characteristic of pig, settling a fixed net belt conveying apparatus near wall place, run through whole swinery side by side.The height of stainless steel guipure zone face flushes with pig house ground, by setting up several carrying rollers to ensure the smooth of zone face in the middle of stainless steel guipure.Stainless steel guipure is selected mesh-structured, and be convenient to the lower leakage of pig urine, material selection 304 stainless steel, prevents corrosion and the damage of equipment.The using method of Large-scale pig farm ight soil separated and collected device, is positioned near wall place after column home by described stainless steel guipure, its height is consistent with ground level; Before swinery enters, on stainless steel guipure, place fresh pig manure in advance.After swinery enters, at least five hours, interval, opens this device and keeps stainless steel guipure with 0.2 meter of speed continuous service per minute until manually stop.
As the further improvement of technique scheme, device stops after at least ten minutes with 0.2 meter of speed continuous service per minute after opening, and above-mentioned action is repeated at interval at least five hours.
The utility model further provides the using method of the Large-scale pig farm ight soil separated and collected device after optimization; described stainless steel guipure is positioned over after column home near wall place; and stainless steel guipure sinks to column home ground at least 20cm, and settle crack formula floor above it.Before swinery enters, place fresh pig manure at crack formula floor surface in advance.After swinery enters, at least five hours, interval, open this device and keep stainless steel guipure with 0.2 meter of speed continuous service per minute until pressure sensor measurements is less than 0.5kg on the carrying roller of input, user and can use annular determine this numerical value according to actual operation requirements; When after input pressure sensor measurements is greater than 5kg, start this device until pressure sensor measurements is less than 0.5kg or manually stops on the carrying roller of input.
In order to improve control accuracy, the measured value of the utility model indication is the numerical value after the weight interference of eliminating equipment own, and all numerical value all keeps not reducing in 2 minutes being just designated as valid data, such as after swinery enters, fresh pig manure is placed at crack formula floor surface, interval is after at least five hours, opens this device and keeps stainless steel guipure with 0.2 meter of speed continuous service per minute until pressure sensor measurements is less than 0.5kg on the carrying roller of input; After pressure sensor measurements is greater than 5kg, and in 2 minutes, there is not data minimizing, start this device until pressure sensor measurements is less than 0.5kg or manually stops on the carrying roller of input.
The utility model additionally provides another technical scheme, namely on each carrying roller, all pressure sensor is installed, in order to ensure can to ensure timely cleaning to the pig manure on this device, when the collection numerical value of arbitrary pressure sensor is greater than 5kg, all start this plant running; When the numerical value of pressure sensor meets halt condition, holding device continues operation and stops after 1 minute, or is directly manually stopped by workman.Described halt condition is that whole pressure sensor measurements is all less than 0.5kg.
The utility model is mainly according to the layout feature on pig farm and the life characteristic of pig, a kind of fixing stainless (steel) wire belt ight soil auto cleaning system of design, pig manure and urine can be carried out separating dry space from moist space, effective recovery and reuse swine manure, also can alleviate labor strength, reduce the noxious gas emission that ight soil produces.Find in the middle of our investigation, the eliminative behavior of pig has obvious feature, and be intersexuality and zonal sometimes, in pig farm, the centralized discharge time is substantially after drinking-water of searching for food.The excretion place of pig has stationarity, like towards the wall defecation after column home, or towards the jube defecation between field, drench with water in advance in set discharge area before turning group, group is turned after putting the fresh pig manure of original swinery, can the insult area of pig in control group effectively.When selecting in the position of ight soil cleaning systems, this behavioural characteristic can be made full use of.
After equipment investment uses, pig every day leak down by the mesh on stainless steel guipure, and pig manure is stayed on guipure when defecation is urinated by urine.When the excrement produced, urine reach a certain amount of, start this device.Pig manure will be carried from driven pulley to driving wheel direction with stainless steel guipure, and after arriving stainless steel guipure driving wheel direction end, pig manure will drop in the middle of ight soil retracting device.If when stainless (steel) wire belt surface still remains the ight soil not crashing into ight soil retracting device, by scraping plate mechanism, it is mandatoryly wiped off and crash in ight soil retracting device.When stainless (steel) wire tape travel is to thimerosal receiving system position, by water spraying chlorination equipment (thimerosal giant), stainless (steel) wire band is sprayed, to remove remaining ight soil and to sterilize to stainless steel guipure, the thimerosal ejected is collected separately by the thimerosal gathering unit of below.When stainless (steel) wire tape travel is to cleaning fluid receiving system position, by cleaning device shower nozzle (cleaning fluid giant), stainless (steel) wire band is sprayed, to clean the materials such as thimerosal residual on stainless steel guipure, the cleaning fluid ejected is collected separately by the cleaning fluid gathering unit of below.Stainless steel guipure remains in operation, and moves on the position flushed with ground with driven pulley.The stainless steel guipure being eliminated and carrying pig manure when all pig manures is sterilized, clean after, the stop motion of stainless steel guipure, continues to accept standing, trample and discharge feces and urinating of pig.When needing removing, collection fecaluria next time, starting this device, repeating above-described motion process.Note each starting after this device carries out removing, collects fecaluria, three water pumps all will start work, can discharge outside pig farm by urine, thimerosal, cleaning fluid in time, maintenance pig house clean, sanitary, do not produce toxic and harmful.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. Large-scale pig farm ight soil separated and collected device, it is characterized in that, comprise the frame be made up of two parallel channel-section steels, with supporting strut on described channel-section steel, channel-section steel sets up stainless (steel) wire band, channel-section steel two ends are fixed with driven pulley for supporting described stainless steel guipure and driving wheel respectively, and described driving wheel is also connected with motor; The urine collecting of funnel structure is also provided with below described two channel-section steels; Described stainless steel guipure is provided with mesh-structured.
2. Large-scale pig farm ight soil separated and collected device according to claim 1; it is characterized in that; the input of described stainless steel guipure is driven pulley present position; this position is fixed with cleaning fluid giant; and the cleaning fluid receiving system be positioned at below described cleaning fluid giant; described cleaning fluid giant is positioned at the position in the middle of stainless steel guipure upper wire band and lower floor's guipure, and described cleaning fluid receiving system edge is also connected with one piece of baffle plate.
3. Large-scale pig farm ight soil separated and collected device according to claim 1, is characterized in that, is provided with grey bucket type pig manure receiving system below the output of described stainless steel guipure.
4. Large-scale pig farm ight soil separated and collected device according to claim 1; it is characterized in that; described driving wheel is positioned at guipure output side; and the scraper plate be fixed with below driving wheel for striking off presence of residual feces on stainless steel guipure; the downstream of described scraper plate; namely the downstream of the stainless steel guipure direction of motion is also provided with thimerosal giant, and the thimerosal gathering unit be fixed on described channel-section steel that matches.
5. Large-scale pig farm ight soil separated and collected device according to claim 1, is characterized in that, described channel-section steel is also provided with multiple carrying roller for supporting stainless steel guipure, described carrying roller is all provided with pressure sensor.
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| CN201520175807.9U CN204907455U (en) | 2015-03-26 | 2015-03-26 | Large -scale pig farm excrement and urine separation collection device |
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| CN201520175807.9U CN204907455U (en) | 2015-03-26 | 2015-03-26 | Large -scale pig farm excrement and urine separation collection device |
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| CN204907455U true CN204907455U (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686375A (en) * | 2015-03-26 | 2015-06-10 | 河南科技学院 | Large-scale piggery excrement separating and collecting device and application method thereof |
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- 2015-03-26 CN CN201520175807.9U patent/CN204907455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686375A (en) * | 2015-03-26 | 2015-06-10 | 河南科技学院 | Large-scale piggery excrement separating and collecting device and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |