Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment-friendly manure treatment equipment for fattening the house, which can fully clean the manure pit, prevent the manure water in the manure pit from breeding bacteria due to long time, reduce the morbidity of livestock, effectively prevent ammonia gas generated in the manure pit from entering a breeding area and improve the practicability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly manure treatment device for a fattening house is arranged in the fattening house, wherein a grating plate is arranged in the fattening house and divides the fattening house into a breeding area and a manure pit; the septic tank is of a circular structure, a motor groove is formed in the middle of an inner bottom wall of the septic tank, a driving motor is fixedly mounted in the motor groove, a rotating shaft is arranged at the top output end of the driving motor, the top end of the rotating shaft is fixedly connected with the bottom end of the water storage tank, three groups of dung scraping supports are uniformly arranged at equal angles outside the rotating shaft, the bottom ends of the three groups of dung scraping supports are respectively provided with a first dung scraping plate, the bottom end of the first dung scraping plate is tightly attached to the inner bottom wall of the septic tank, the end portions of the three groups of dung scraping supports are respectively provided with a second dung scraping plate, the second dung scraping plates are tightly attached to the inner side wall of the septic tank, an annular dung ditch is formed in the outer side of the inner bottom wall of the septic tank, the annular dung ditch is located below the second dung scraping plates, the output end of the sewage pump is communicated with the annular dung ditch, and the output end of the sewage pump is communicated with an external dung pit, the three groups of dung scraping supports are all provided with flushing water pipes, the flushing water pipes are arranged in an inclined mode, a plurality of groups of flushing nozzles are arranged at the bottom ends of the flushing water pipes, the plurality of groups of flushing nozzles are all inclined outwards, the input ends of the plurality of groups of flushing water pipes are all provided with communicating hoses which are communicated with the water storage tank, the input end of the flushing pump is communicated with an external water source, the output end of the flushing pump is provided with a water supply pipe, the top end of the water storage tank is rotatably provided with a vertical pipe, and the output end of the water supply pipe is communicated with the top end of the vertical pipe; the excrement scraping support is provided with a strip-shaped adjusting hole, the top end of the excrement scraping support is provided with a strip-shaped hole communicated with the strip-shaped adjusting hole, the flushing water pipe penetrates through the strip-shaped adjusting hole, the top end of the flushing water pipe is provided with a locking screw rod, the top end of the locking screw rod penetrates through the strip-shaped hole to the position above the excrement scraping support, a locking nut is arranged at the top of the locking screw rod in a threaded mode, and the bottom end of the locking nut is tightly attached to the top end of the excrement scraping support; an annular supporting groove is formed in the inner side wall of the septic tank, supporting plates are arranged at the end parts of the three groups of dung scraping supports, the supporting plates extend into the annular supporting groove, walking wheels are rotatably arranged at the bottom ends of the supporting plates, and the bottom ends of the walking wheels are tightly attached to the inner bottom wall of the annular supporting groove; the first dung scraping plate comprises a first mounting plate, a first connecting shaft, a plurality of groups of limiting rods and two groups of adjusting plates, wherein a strip-shaped groove is formed in the bottom end of the dung scraping support, a pressing plate is mounted in the strip-shaped groove, a plurality of groups of buffer grooves are formed in the top end of the pressing plate, pressing springs are mounted in the plurality of groups of buffer grooves, a plurality of groups of vertical holes are communicated between the strip-shaped groove and the strip-shaped adjusting holes, the bottom ends of the plurality of groups of limiting rods are fixedly connected with the inner bottom walls of the plurality of groups of buffer grooves respectively, the top ends of the plurality of groups of buffer grooves penetrate through the plurality of groups of vertical holes into the strip-shaped adjusting holes respectively, limiting buckles are arranged at the top ends of the plurality of groups of limiting rods, the bottom end of the first connecting shaft is fixedly connected with the top end of the first mounting plate, the top end of the first connecting shaft is rotatably connected with the middle part of the bottom end of the pressing plate, adjusting screw rods are provided with adjusting screw rods, the one end of two sets of regulating plates respectively with the both sides rotatable coupling of pressure strip bottom, all be provided with multiunit and adjusting screw complex draw-in groove on two sets of regulating plates, the bottom of first mounting panel is provided with first scraper blade, the bottom of first scraper blade is pasted tightly with the interior diapire of manure pit.
Preferably, the top end and the bottom end of the compression spring are respectively attached to the inner top wall of the strip-shaped groove and the inner bottom wall of the buffer groove.
Preferably, the outer sides of the bottom ends of the dung scraping supports are provided with third dung scraping plates, and the bottom ends of the third dung scraping plates extend into the annular dung ditch and are tightly attached to the inner bottom wall of the annular dung ditch.
Preferably, the second dung scraping plate comprises a second mounting plate and a tension spring, the end part of the dung scraping support is provided with a rectangular opening, one end of the second mounting plate is rotatably connected with the rectangular opening, the other end of the second mounting plate is provided with a second scraping plate, the second scraping plate is tightly attached to the inner side wall of the manure pit, one end of the tension spring is connected with the end part of the dung scraping support, and the other end of the tension spring is connected with one end of the second mounting plate, which is adjacent to the second scraping plate.
Preferably, the inner bottom wall of the septic tank is gradually sloped from the middle part to the periphery.
Preferably, the grid plate is provided with a maintenance opening, and a grid cover plate is arranged at the maintenance opening.
Preferably, a motor cover is arranged on the outer side of the driving motor and covers the motor groove.
(III) advantageous effects
Compared with the prior art, the invention provides environment-friendly manure treatment equipment for a fattening house, which has the following beneficial effects:
1. the environment-friendly manure treatment equipment for fattening house sets a manure pit into a circular structure, drives a rotating shaft to rotate through a driving motor, drives three groups of manure scraping supports to rotate slowly through the rotating shaft, cleans manure water on the inner bottom wall of the manure pit through a first manure scraping plate at the bottom end of the manure scraping supports, cleans manure on the side wall of the manure pit through a second manure scraping plate, pumps clean water at an external water source to a water storage tank through a flushing pump, water in the water storage tank enters a flushing pipe through a communicating hose and is sprayed out from a flushing nozzle, the sprayed water washes the inner bottom wall of the manure pit, washes the manure water into an annular manure pit, pumps the manure water in the annular manure pit away through a sewage discharge pump, can fully clean the manure pit, avoids breeding bacteria due to long time of the manure water in the manure pit, reduces the morbidity of poultry, and effectively prevents ammonia gas generated in the manure pit from entering a breeding area, the practicability is improved;
2. according to the environment-friendly manure treatment equipment for the fattening house, the driving motor can work continuously, and can also be started once every a period of time within a set time period, and the flushing pump is started once every a period of time as required to carry out flushing operation.
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.
Referring to fig. 1-6, the environment-friendly manure treatment equipment for the fattening house is installed in the fattening house, a grating plate 1 is arranged in the fattening house, and the grating plate 1 divides the fattening house into a breeding area and a manure pit 2; including dredge pump 3, flush pump 4 and storage water tank 5, manure pit 2 is circular structure to be provided with motor groove 6 at the interior diapire middle part of manure pit 2, fixed mounting has driving motor 7 in motor groove 6, the top output of driving motor 7 is provided with pivot 8, the top of pivot 8 and the bottom fixed connection of storage water tank 5, the equal angle of the outside of pivot 8 evenly is provided with three groups and scrapes excrement support 9, three groups scrape the bottom of excrement support 9 and all are provided with first dung scraping plate 10, the bottom of first dung scraping plate 10 pastes tightly with the interior diapire of manure pit 2, and the tip of three groups excrement scraping support 9 all is provided with second dung scraping plate 11, second dung scraping plate 11 pastes tightly with the inside wall of manure pit 2, the interior diapire outside of manure pit 2 is provided with annular excrement ditch 12, annular excrement ditch 12 is located the below second dung scraping plate 11, the output of dredge pump 3 communicates with annular excrement ditch 12, the output end of the sewage pump 3 is communicated with an external manure pit, three groups of manure scraping supports 9 are all provided with flushing water pipes 13, the flushing water pipes 13 are obliquely arranged, a plurality of groups of flushing nozzles 14 are arranged at the bottom ends of the flushing water pipes 13, the plurality of groups of flushing nozzles 14 are all inclined outwards, the input ends of the plurality of groups of flushing water pipes 13 are all provided with communication hoses 15, the communication hoses 15 are communicated with the water storage tank 5, the input end of the flushing pump 4 is communicated with an external water source, the output end of the flushing pump 4 is provided with a water supply pipe 16, the top end of the water storage tank 5 is rotatably provided with a standpipe 17, the output end of the water supply pipe 16 is communicated with the top end of the standpipe 17, the water supply pipe 16 is fixed with the standpipe 17, the rotating shaft 8 drives the water storage tank 5 to rotate, a rotary sealing element is arranged between the standpipe 17 and the water storage tank 5, the manure pit 2 is arranged into a circular structure, and the rotating shaft 8 is driven to rotate by a driving motor 7, it scrapes excrement support 9 through pivot 8 drive three groups and slowly rotates, excrement water of the interior diapire of manure pit 2 is cleared up through scraping the first dung scraping plate 10 of manure support 9 bottom, excrement on manure pit 2 lateral wall is cleared up through second dung scraping plate 11, clear water pump to storage water tank 5 with outside water source through washer pump 4, water in the storage water tank 5 gets into wash pipe 13 and from washing nozzle 14 blowout through intercommunication hose 15, spun water washes the interior diapire of manure pit 2, wash excrement water into annular excrement ditch 12, excrement water in the annular excrement ditch 12 is taken away through dredge pump 3, can fully clear up manure pit 2, avoid manure water in manure pit 2 because the long bacterium that breeds of time, reduce poultry's morbidity, and effectively avoid the ammonia that produces in the manure pit 2 to get into and breed the region, improve the practicality.
A strip-shaped adjusting hole 18 is formed in the dung scraping support 9, a strip-shaped hole 19 communicated with the strip-shaped adjusting hole 18 is formed in the top end of the dung scraping support 9, the flushing water pipe 13 penetrates through the strip-shaped adjusting hole 18, a locking screw 20 is arranged at the top end of the flushing water pipe 13, the top end of the locking screw 20 penetrates through the strip-shaped hole 19 to the position above the dung scraping support 9, a locking nut 21 is arranged at the top of the locking screw 20 in a threaded mode, and the bottom end of the locking nut 21 is tightly attached to the top end of the dung scraping support 9; washing terminals 14 leans out, can fully erode into annular excrement ditch 12 with the liquid dung in manure pit 2 at rotatory in-process, can adjust the angle and the position of wash pipe, then through lock nut 21 to wash the water pipe fixed can, three group's wash pipe's angle can be different, guarantees the washing effect to the diapire liquid dung in manure pit 2.
An annular supporting groove 22 is formed in the inner side wall of the septic tank 2, supporting plates 23 are arranged at the end portions of the three groups of dung scraping supports 9, the supporting plates 23 extend into the annular supporting groove 22, walking wheels 24 are rotatably arranged at the bottom ends of the supporting plates 23, and the bottom ends of the walking wheels 24 are tightly attached to the inner bottom wall of the annular supporting groove 22; the walking wheels 24 play a certain supporting role in the annular supporting groove 22, so that the stability of the dung scraping bracket 9 is ensured.
The first dung scraping plate 10 comprises a first mounting plate 25, a first connecting shaft 26, a plurality of groups of limiting rods 27 and two groups of adjusting plates 28, wherein a strip-shaped groove is formed in the bottom end of the dung scraping support 9, a pressing plate 29 is mounted in the strip-shaped groove, a plurality of groups of buffer grooves are formed in the top end of the pressing plate 29, pressing springs 30 are mounted in the plurality of groups of buffer grooves, a plurality of groups of vertical holes are formed between the strip-shaped groove and the strip-shaped adjusting holes 18 in a communicated manner, the bottom ends of the plurality of groups of limiting rods 27 are fixedly connected with the inner bottom wall of the plurality of groups of buffer grooves respectively, the top ends of the plurality of groups of buffer grooves penetrate through the plurality of groups of vertical holes into the strip-shaped adjusting holes 18 respectively, limit buckles 31 are arranged at the top ends of the plurality of groups of limiting rods 27, the bottom end of the first connecting shaft 26 is fixedly connected with the top end of the first mounting plate 25, the top end of the first connecting shaft 26 is rotatably connected with the bottom middle part of the pressing plate 29, adjusting screws 32 are arranged on both sides of the top end of the first mounting plate 25, adjusting nuts 33 are respectively screwed on the two groups of adjusting screws 32, one ends of the two groups of adjusting plates 28 are respectively rotatably connected with two sides of the bottom end of the pressing plate 29, a plurality of groups of clamping grooves 34 matched with the adjusting screws 32 are respectively arranged on the two groups of adjusting plates 28, a first scraper 35 is arranged at the bottom end of the first mounting plate 25, and the bottom end of the first scraper 35 is tightly attached to the inner bottom wall of the septic tank 2; .
A third dung scraping plate 36 is arranged on the outer side of the bottom end of the dung scraping support 9, and the bottom end of the third dung scraping plate 36 extends into the annular dung ditch 12 and is tightly attached to the inner bottom wall of the annular dung ditch 12; the liquid dung in the annular liquid dung trench 12 can be gathered through the third liquid dung scraping plate 36, so that the water in the annular liquid dung trench 12 can be conveniently discharged by the sewage pump 3.
The second dung scraping plate 11 comprises a second mounting plate 37 and a tension spring 38, a rectangular opening is formed in the end portion of the dung scraping support 9, one end of the second mounting plate 37 is rotatably connected with the rectangular opening, a second scraping plate 39 is arranged at the other end of the second mounting plate 37, the second scraping plate 39 is attached to the inner side wall of the manure pit 2, one end of the tension spring 38 is connected with the end portion of the dung scraping support 9, and the other end of the tension spring 38 is connected with one end, adjacent to the second scraping plate 39, of the second mounting plate 37; the second scraping plate 39 is tightly attached to the inner side wall of the septic tank 2 through the tension spring 38, and the cleaning effect on the inner side wall of the septic tank 2 is ensured.
The inner bottom wall of the septic tank 2 is gradually sloped from the middle part to the periphery, and the slope angle is larger than 5 degrees and smaller than 15 degrees; the liquid dung in the manure pit 2 can flow into the annular manure pit 12 along the gentle slope under the action of the gravity of the liquid dung, and the flushing effect on the inner bottom wall of the manure pit 2 can be ensured by matching the first manure scraping plate 10 with the flushing water pipe.
The grid plate 1 is provided with a maintenance opening, and a grid cover plate is arranged at the maintenance opening; the first manure scraper 10 and the flushing water pipe can be adjusted by opening the grille cover.
A motor cover 41 is arranged on the outer side of the driving motor 7, and the motor cover 41 covers the motor groove 6; the liquid dung in the septic tank 2 is prevented from being immersed in the motor tank 6 by the motor cover 41.
When in use, the septic tank 2 is set to be a circular structure, the rotating shaft 8 is driven to rotate by the driving motor 7, the three groups of manure scraping supports 9 are driven to slowly rotate by the rotating shaft 8, the manure water on the inner bottom wall of the septic tank 2 is cleaned by the first manure scraping plate 10 at the bottom end of the manure scraping supports 9, the manure on the side wall of the septic tank 2 is cleaned by the second manure scraping plate 11, the clean water of an external water source is pumped to the water storage tank 5 by the flushing pump 4, the water in the water storage tank 5 enters the flushing water pipe 13 through the communicating hose 15 and is sprayed out from the flushing nozzle 14, the sprayed water washes the inner bottom wall of the septic tank 2, the manure water is flushed into the annular manure pit 12, the manure water in the annular manure pit 12 is pumped by the sewage discharge pump 3, the septic tank 2 can be fully cleaned, the manure water in the septic tank 2 is prevented from breeding bacteria due to long time, the morbidity of livestock is reduced, and the ammonia gas generated in the septic tank 2 is effectively prevented from entering a breeding area, the practicability is improved; the driving motor 7 can work continuously, and can also be started at intervals for a set period of time, the flushing pump 4 is started at intervals as required to perform flushing operation, the flushing nozzle 14 inclines outwards, the liquid dung in the septic tank 2 can be fully flushed into the annular liquid dung groove 12 in the rotating process, the angle and the position of the flushing water pipe can be adjusted, then the flushing water pipe is fixed through the locking nut 21, the angles of the three groups of flushing water pipes can be different, the flushing effect on the liquid dung on the bottom wall in the septic tank 2 is ensured, the bottom end of the first scraper 35 is tightly attached to the inner top wall of the septic tank 2 through the compression spring 30, the angle of the first mounting plate 25 can be adjusted through the first connecting shaft 26, then the two groups of adjusting screw rods 32 are respectively clamped into different clamping grooves 34 to fix the first mounting plate 25, the adjusting plate 28 is locked through the adjusting nut 33, the top and the bottom of compression spring 30 paste tightly with the interior diapire of the interior roof of bar groove and buffer slot respectively, guarantee that the bottom of first scraper blade 35 pastes tightly with the interior diapire of manure pit 2, can assemble the liquid dung in annular excrement ditch 12 through third dung scraping plate 36, make things convenient for the water in the annular excrement ditch 12 to be discharged by dredge pump 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.