CN108530115B - Livestock and poultry manure stirring fermentation device capable of reducing peculiar smell - Google Patents
Livestock and poultry manure stirring fermentation device capable of reducing peculiar smell Download PDFInfo
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- CN108530115B CN108530115B CN201810598282.8A CN201810598282A CN108530115B CN 108530115 B CN108530115 B CN 108530115B CN 201810598282 A CN201810598282 A CN 201810598282A CN 108530115 B CN108530115 B CN 108530115B
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- stirring
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Housing For Livestock And Birds (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a livestock and poultry manure stirring fermentation device capable of reducing peculiar smell, which comprises a storage box and a stirring box, wherein the stirring box is arranged at the top of the storage box, an air outlet net cylinder is arranged on a cross shaft in the middle of the stirring box, a plurality of stirring rods are arranged on the outer side of the air outlet net cylinder, a plurality of stirring blades are arranged on the cross shaft on the left side and the right side of the air outlet net cylinder, the left end of the cross shaft is connected with an air inlet pipe through a rotary joint, the other end of the air inlet pipe is connected with an air blower, an air guide hopper and a filter box are respectively arranged on the right side of the stirring box, fan blades are arranged on the cross shaft on the inner side of the air guide hopper, a plurality of branch pipes are further arranged at the top of the stirring box, the upper ends of the branch pipes are. The invention can reduce the peculiar smell of the excrement, avoids the problem of environmental pollution, and is widely applied to the treatment and use of animal excrement and urban garbage farms on human excrement and organic matters in the farms.
Description
Technical Field
The invention relates to the field of excrement treatment, in particular to a livestock and poultry excrement stirring and fermenting device capable of reducing peculiar smell.
Background
The livestock and poultry manure mainly refers to rural solid waste generated in livestock and poultry breeding industry, and comprises pig manure, cow manure, sheep manure, chicken manure, duck manure and the like.
Livestock manure has been used as an important source of soil fertilizer, and is therefore mostly applied on site. Statistics in 1976 show that fertilizers for agricultural production of more than 1/3 in China were provided by animal wastes. The animal excrement contains rich organic matters, nitrogen, phosphorus, potassium and other nutrients, and can supply various mineral substances and trace elements such as calcium, magnesium, sulfur and the like required by crops, so that the requirements of the crops on various nutrients in the growth process are met. Livestock breeding which is too concentrated causes the over-high output of livestock manure in partial areas, the livestock manure cannot be consumed by the traditional fertilization treatment mode, and the large amount of livestock manure is stacked to cause serious pollution to the atmosphere, soil and water environment. On the other hand, due to the rapid development of the fertilizer industry, people use a large amount of fertilizers, so that a large amount of organic manure is left unused, the soil basic nutrients gradually decline in local places, and the livestock manure cannot be returned to the field in time, thereby forming the pollution of the livestock manure to the environment.
Therefore, in view of the above current situation, there is an urgent need to develop a stirring fermentation device for livestock and poultry feces to reduce the odor, so as to overcome the disadvantages in the current practical application and meet the needs of timely, fast and less-pollution treatment and processing of livestock and poultry feces.
Disclosure of Invention
The invention aims to provide a livestock and poultry manure stirring and fermenting device for reducing peculiar smell, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a livestock and poultry manure stirring fermentation device capable of reducing peculiar smell comprises a storage box and a stirring box, wherein the stirring box is installed at the top of the storage box, a transverse shaft is arranged in the middle of the stirring box and is arranged along the radial direction of the stirring box, the transverse shaft penetrates through the left end and the right end of the stirring box and is connected with the left end and the right end of the stirring box in a sealing and rotating manner, an air outlet net cylinder is installed in the middle of the stirring box on the transverse shaft, a plurality of air outlet holes are formed in the inner side of the air outlet net cylinder on the transverse shaft, a plurality of stirring rods are installed on the outer side of the air outlet net cylinder, a plurality of stirring blades are installed on the transverse shaft on the left side of the stirring box, a driven gear is installed on the transverse shaft and is meshed with a driving gear installed on an output shaft of a driving motor, the driving motor is fixed on the storage box, and the, the other end of the air inlet pipe is connected with an air blower which is fixedly arranged on the material storage box, the air inlet pipe is communicated with each air outlet hole through a channel arranged in the transverse shaft, the right side of the stirring box is respectively provided with an induced draft hopper and a filter box, the induced draft hopper and the filter box are fixed on a fixed seat, the fixed seat is fixedly arranged on the right side of the storage box, the right end of the cross shaft is positioned in the induced draft hopper, the inner side of the induced draft hopper is provided with fan blades on the cross shaft, the right end of the stirring box is provided with a plurality of ultraviolet lamps corresponding to the induced draft hopper, the right side of the fan blades is also provided with a filter screen in the induced draft hopper, the right-hand member of induced draft fill is through communicating pipe and the inner chamber top intercommunication of rose box, the inboard of rose box is equipped with the absorption liquid, and the top of agitator tank still is equipped with a plurality of bronchus, and the upper end and the exhaust pipe intercommunication of each bronchus set up, and the other end of exhaust pipe stretches into the inboard lower part of rose box.
As a further scheme of the invention: the improved stirrer is characterized in that a discharging pipe is arranged in the middle of the bottom of the stirring box, the inner cavity of the stirring box is communicated with the inner cavity of the storage box through the discharging pipe, a telescopic rod is further arranged at the inner top of the storage box, an end cap capable of plugging the lower end of the discharging pipe is installed on a piston rod of the telescopic rod, the overlooking of the end cap is circular, the end cap is of an upward protruding structure with an arc-shaped middle part, and the overlooking diameter of.
As a further scheme of the invention: the air outlet net cylinder is of an ellipsoid structure.
As a further scheme of the invention: the stirring rod is perpendicular to the transverse shaft, and the length of the stirring rod is gradually decreased from the middle part of the air outlet net barrel to two sides.
As a further scheme of the invention: the outer end of the stirring blade is inclined by 15 degrees towards the air outlet net barrel.
As a further scheme of the invention: the induced draft fill is the toper structure, and induced draft fill and cross axle coaxial setting.
As a further scheme of the invention: the rotation of the transverse shaft can enable the air in the induced draft scoop to move from right to left.
As a further scheme of the invention: the filter screen is an active carbon/photocatalyst filter screen which is formed by combining an active carbon filter screen, high-efficiency filter paper and a photocatalyst filter screen.
As a further scheme of the invention: the absorption liquid is made of calcium hydroxide saturated solution material.
Compared with the prior art, the invention has the beneficial effects that: the livestock and poultry manure stirring fermentation device capable of reducing peculiar smell can drive the cross shaft to rotate through the work of the driving motor, the stirring blades arranged in the stirring box can push the excrement to the middle part of the stirring box and work through the blower, air can be discharged from the air outlet holes, and the air is discharged through the air outlet net barrel, the stirring rod and the air outlet holes, so that the excrement can be moved to two sides of the stirring box, the stirring effect of the excrement is improved, the telescopic rod can control the opening and closing of the plug and the discharge pipe, so that the excrement can fall into the storage box from the stirring box for storage, redundant air in the stirring box can be discharged into the exhaust pipe through each branch air pipe and then discharged into the absorption liquid in the filter box from the exhaust pipe, the air is filtered, the air can be further filtered through the filter screen and the ultraviolet lamp, and the fan blades can be driven to rotate through the transverse shaft, so that the air is discharged conveniently, and the treatment efficiency is improved; the device novel structure can reduce the peculiar smell to excrement and urine and handle the processing, has avoided the problem of polluted environment, and the wide application is used in the plant to animal waste and the processing of people's excrement and urine and organic matter in town refuse dump.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of a portion of the draft scoop and filter box of the present invention.
Fig. 3 is a left side view of the draft scoop portion of the present invention.
In the figure: 1-blower, 2-air inlet pipe, 3-rotary joint, 4-support frame, 5-horizontal shaft, 6-driven gear, 7-driving motor, 8-driving gear, 9-storage box, 10-stirring box, 11-stirring blade, 12-stirring rod, 13-hopper, 14-air outlet hole, 15-air outlet net barrel, 16-telescopic rod, 17-plug, 18-discharge pipe, 19-discharge port, 20-branch air pipe, 21-exhaust pipe, 22-ultraviolet lamp, 23-induced air hopper, 24-filter box, 25-fixing seat, 26-fan blade, 27-filter screen, 28-communicating pipe, 29-absorption liquid, 30-adding port and 31-discharging port.
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 to 3, in the embodiment of the invention, an animal manure stirring fermentation device for reducing peculiar smell comprises a storage tank 9 and a stirring tank 10, wherein the stirring tank 10 is installed at the top of the storage tank 9, the stirring tank 10 is of a horizontally arranged cylindrical structure, a discharge pipe 18 is arranged in the middle of the bottom of the stirring tank 10, an inner cavity of the stirring tank 10 is communicated with an inner cavity of the storage tank 9 through the discharge pipe 18, an expansion link 16 is further arranged at the inner top of the storage tank 9, a plug 17 capable of plugging the lower end of the discharge pipe 18 is installed on a piston rod of the expansion link 16, the plug 17 is circular in plan view, the plug 17 is of an arc-shaped upward protruding structure in the middle, the diameter of the plug 17 in plan view is larger than the inner diameter of the discharge pipe 18, the lower end of the discharge pipe 18 can be plugged through the plug 17, dropping of manure is avoided, the bottom of the inner cavity of the storage, the faeces in the reservoir tank 9 can be discharged through the discharge opening 19.
The middle of the top of the stirring box 10 is provided with a hopper 13, the middle of the stirring box 10 is provided with a cross shaft 5, the cross shaft 5 is arranged along the radial direction of the stirring box 10, the cross shaft 5 penetrates through the left end and the right end of the stirring box 10, the cross shaft 5 is connected with the left end and the right end of the stirring box 10 in a sealing and rotating manner, the middle of the stirring box 10 is provided with an air outlet net cylinder 15 on the cross shaft 5, the air outlet net cylinder 15 is in an ellipsoid-shaped structure, micropores are formed in the air outlet net cylinder 15, a plurality of air outlet holes 14 are formed in the inner side of the air outlet net cylinder 15 on the cross shaft 5, a plurality of stirring rods 12 are arranged on the outer side of the air outlet net cylinder 15, the stirring rods 12 are arranged perpendicular to the cross shaft 5, the length of the stirring rods 12 is gradually decreased from the middle of the air outlet net cylinder 15 to both sides, a plurality of stirring blades 11 are arranged, a driven gear 6 is arranged on the left side of the stirring box 10 on the transverse shaft 5, the driven gear 6 is meshed with a driving gear 8 arranged on an output shaft of a driving motor 7, the driving motor 7 is fixed on a material storage box 9, the driving motor 7 can drive the cross shaft 5 to rotate, the left side of the driven gear 6 is also provided with a support frame 4, the support frame 4 is rotationally connected with the cross shaft 5, the support frame 4 is fixed on the material storage box 9, the cross shaft 5 can be further stably supported by the support frame 4, the left end of the cross shaft 5 is connected with the air inlet pipe 2 by the rotary joint 3, the other end of the air inlet pipe 2 is connected with the air blower 1, the air blower 1 is fixedly arranged on the material storage box 9, the air inlet pipe 2 is communicated with the air outlet holes 14 through a channel (not shown) formed in the transverse shaft 5, the rotary joint 3 is used for rotary communication between the air inlet pipe 2 and the transverse shaft 5, and the rotary joint 3 can be formed by adopting the prior art means.
The right side of agitator tank 10 is equipped with induced air fill 23 and rose box 24 respectively, and induced air fill 23 and rose box 24 are fixed in on fixing base 25, and fixing base 25 is fixed to be set up in the right side of storage case 9, induced air fill 23 is toper structure, and induced air fill 23 and cross axle 5 coaxial line set up, and the right-hand member of cross axle 5 is located induced air fill 23, and induced air fill 23's inboard is installed flabellum 26 on cross axle 5, and flabellum 26 adopts current flabellum structure can, cross axle 5 rotates can make the air in induced air fill 23 move from the right side left, the right-hand member of agitator tank 10 is equipped with a plurality of ultraviolet lamp 22 corresponding with induced air fill 23, can further disinfect the air that induced air fill 23 discharged through ultraviolet lamp 22, the right side of flabellum 26 still is equipped with filter screen 27 in induced air fill 23, filter screen 27 is active carbon photocatalyst filter screen, and active carbon photocatalyst filter screen is by active carbon filter screen, The efficient filter paper and the photocatalyst filter screen are combined, three effects are combined into one, the photocatalyst can degrade toxic and harmful gases in the air, kill various bacteria, decompose and harmlessly treat toxins released by the bacteria or fungi, the efficient filter paper can effectively filter various dust particles, the activated carbon filter screen can effectively adsorb various toxic and harmful substances and peculiar smells, the right end of the air draft hopper 23 is communicated with the top of an inner cavity of the filter box 24 through a communicating pipe 28, the filter box 24 is of a closed structure, the inner side of the filter box 24 is provided with an absorption liquid 29, the absorption liquid 29 is made of a calcium hydroxide saturated solution material, the top and the bottom of the side surface of the filter box 24 are respectively provided with an adding port 30 and a discharge port 31, the adding port 30 and the discharge port 31 are respectively used for adding and replacing the absorption liquid 29, the top of the stirring box 10 is also provided with a plurality of branch air pipes 20, the upper ends of the branch air pipes 20 are communicated with the exhaust, the other end of the exhaust duct 21 extends into the lower part of the inner side of the filter box 24.
The livestock and poultry manure stirring fermentation device capable of reducing peculiar smell can drive the transverse shaft 5 to rotate through the work of the driving motor 7, further the stirring blades 11 arranged in the stirring box 10 can push manure to the middle part of the stirring box 10, air can be discharged from the air outlet hole 14 through the work of the air blower 1, the air is discharged through the air outlet net cylinder 15, the stirring rod 12 and the air outlet hole 14, the movement of the manure to the two sides of the stirring box 10 is facilitated, the stirring effect of the manure is improved, the opening and closing of the plug 17 and the discharge pipe 18 can be controlled through the telescopic rod 16, the manure is favorably fallen into the storage box 9 from the stirring box 10 to be stored, redundant air in the stirring box 10 can be discharged into the exhaust pipe 21 through each branch air pipe 20, then discharged into the absorption liquid 29 in the filter box 24 from the exhaust pipe 21, the air is filtered, the air can be further filtered through the filter screen 27 and the ultraviolet lamp 22, and the fan blades 26 can be driven to rotate through the transverse, the air is discharged conveniently, and the treatment efficiency is improved; the device novel structure can reduce the peculiar smell to excrement and urine and handle the processing, has avoided the problem of polluted environment, and the wide application is used in the plant to animal waste and the processing of people's excrement and urine and organic matter in town refuse dump.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (4)
1. The livestock and poultry manure stirring fermentation device capable of reducing peculiar smell comprises a storage box (9) and a stirring box (10), and is characterized in that the stirring box (10) is installed at the top of the storage box (9), a transverse shaft (5) is arranged in the middle of the stirring box (10), the transverse shaft (5) is arranged along the radial direction of the stirring box (10), the transverse shaft (5) penetrates through the left end and the right end of the stirring box (10) and is connected with the left end and the right end of the stirring box (10) in a sealing and rotating manner, an air outlet net cylinder (15) is installed on the transverse shaft (5) in the middle of the stirring box (10), a plurality of air outlet holes (14) are formed in the transverse shaft (5) on the inner side of the air outlet net cylinder (15), a plurality of stirring rods (12) are installed on the outer side of the air outlet net cylinder (15), a plurality of stirring blades (11) are installed on the transverse shaft (5) on the left side and the right, the left side of the stirring box (10) is provided with a driven gear (6) on a transverse shaft (5), the driven gear (6) is meshed with a driving gear (8) arranged on an output shaft of a driving motor (7), the driving motor (7) is fixed on a storage box (9), the left end of the transverse shaft (5) is connected with an air inlet pipe (2) through a rotary joint (3), the other end of the air inlet pipe (2) is connected with an air blower (1), the air blower (1) is fixedly arranged on the storage box (9), the air inlet pipe (2) is communicated with air outlet holes (14) through a channel arranged in the transverse shaft (5), the right side of the stirring box (10) is respectively provided with an air guide hopper (23) and a filter box (24), the air guide hopper (23) and the filter box (24) are fixed on a fixing seat (25), the fixing seat (25) is fixedly arranged on the right side of the storage box (9), the right end of the cross shaft (5) is located in an air draft hopper (23), fan blades (26) are mounted on the cross shaft (5) on the inner side of the air draft hopper (23), a plurality of ultraviolet lamps (22) corresponding to the air draft hopper (23) are arranged at the right end of the stirring box (10), a filter screen (27) is further arranged on the right side of each fan blade (26) in the air draft hopper (23), the right end of the air draft hopper (23) is communicated with the top of an inner cavity of the filtering box (24) through a communicating pipe (28), absorption liquid (29) is arranged on the inner side of the filtering box (24), a plurality of branch pipes (20) are further arranged at the top of the stirring box (10), the upper ends of the branch pipes (20) are communicated with the exhaust pipes (21), and the other ends of the exhaust pipes (21) extend into the lower portion of the inner side of the filtering box (24;
the air outlet net barrel (15) is of an ellipsoidal structure; the stirring rod (12) is perpendicular to the transverse shaft (5), and the length of the stirring rod (12) is gradually reduced from the middle part of the air outlet net barrel (15) to two sides; the outer end of the stirring blade (11) is inclined by 15 degrees towards the air outlet net barrel (15); the air guide hopper (23) is of a conical structure, and the air guide hopper (23) and the transverse shaft (5) are coaxially arranged; the transverse shaft (5) rotates to enable air in the induced draft scoop (23) to move from right to left.
2. The livestock and poultry manure stirring and fermenting device capable of reducing peculiar smell according to claim 1, wherein a discharge pipe (18) is arranged in the middle of the bottom of the stirring box (10), the inner cavity of the stirring box (10) is communicated with the inner cavity of the storage box (9) through the discharge pipe (18), an expansion rod (16) is further arranged at the inner top of the storage box (9), a plug (17) capable of plugging the lower end of the discharge pipe (18) is installed on a piston rod of the expansion rod (16), the plug (17) is circular when viewed from above, the plug (17) is of an arc-shaped structure with the middle part protruding upwards, and the overlooking diameter of the plug (17) is larger than the inner diameter of the discharge pipe (18).
3. The stirring fermentation device for livestock and poultry manure with reduced odor according to claim 1, wherein the filter screen (27) is an activated carbon/photocatalyst filter screen, and the activated carbon/photocatalyst filter screen is formed by combining an activated carbon filter screen, high-efficiency filter paper and a photocatalyst filter screen.
4. Livestock manure mixing fermentation device with reduced odor according to claim 3, characterized in that the absorption liquid (29) is made of calcium hydroxide saturated solution material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598282.8A CN108530115B (en) | 2018-06-12 | 2018-06-12 | Livestock and poultry manure stirring fermentation device capable of reducing peculiar smell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598282.8A CN108530115B (en) | 2018-06-12 | 2018-06-12 | Livestock and poultry manure stirring fermentation device capable of reducing peculiar smell |
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| CN108530115A CN108530115A (en) | 2018-09-14 |
| CN108530115B true CN108530115B (en) | 2021-05-18 |
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| CN201810598282.8A Expired - Fee Related CN108530115B (en) | 2018-06-12 | 2018-06-12 | Livestock and poultry manure stirring fermentation device capable of reducing peculiar smell |
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- 2018-06-12 CN CN201810598282.8A patent/CN108530115B/en not_active Expired - Fee Related
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| CN108530115A (en) | 2018-09-14 |
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