CN111732321B - Low-energy-consumption pig manure quick drying equipment - Google Patents
Low-energy-consumption pig manure quick drying equipment Download PDFInfo
- Publication number
- CN111732321B CN111732321B CN202010729532.4A CN202010729532A CN111732321B CN 111732321 B CN111732321 B CN 111732321B CN 202010729532 A CN202010729532 A CN 202010729532A CN 111732321 B CN111732321 B CN 111732321B
- Authority
- CN
- China
- Prior art keywords
- material conveying
- drying
- conveying belts
- pig manure
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 93
- 210000003608 fece Anatomy 0.000 title claims abstract description 58
- 239000010871 livestock manure Substances 0.000 title claims abstract description 58
- 238000005265 energy consumption Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 40
- 238000000855 fermentation Methods 0.000 claims abstract description 20
- 230000004151 fermentation Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 230000002550 fecal effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 32
- 238000000034 method Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to low-energy-consumption pig manure rapid drying equipment, which comprises a drying box, wherein the front side of the top and the rear side of the bottom of the drying box are respectively provided with a corresponding feed inlet and a corresponding discharge outlet; the discharging hopper is connected to the feeding port of the drying box 1, a square discharging port is arranged at the rear side of the discharging hopper, and the height of the square discharging port is 35-45cm; the material conveying mechanism is used for conveying materials step by step and comprises a plurality of material conveying belts which are arranged in a staggered mode, wherein the feeding ends of the material conveying belts positioned below are respectively connected to the discharging ends of the material conveying belts positioned above between two adjacent material conveying belts; the distance between two material conveying belts at the bottom is 45-65cm, and the distance between two adjacent material conveying belts gradually increases from bottom to top. The invention has simple structure and low manufacturing and running cost, can realize quick drying, and can effectively carry out full fermentation treatment on pig manure in the drying process.
Description
Technical Field
The invention relates to pig manure drying equipment, in particular to low-energy-consumption pig manure rapid drying equipment.
Background
The pig manure has finer texture, contains more organic matters and nitrogen, phosphorus and potassium nutrients, is slowly decomposed, and is suitable for being used as a base fertilizer. Under modern pig raising conditions, pig manure treatment is a key environment-friendly technology, otherwise, environmental pollution is caused. In order to make pig manure a high-quality organic fertilizer, the pig manure needs to be dried.
The traditional pig manure drying treatment mode is to directly pile up the pig manure, directly ferment and heat the pig manure, and finally realize natural drying under the condition of no intervention of other technical means. The whole stacking fermentation drying efficiency is extremely low, and the condition that the drying is not in place exists. Later, in order to improve the dry effect of pig manure, a lot of plant begins to introduce relevant pig manure and air-dries equipment, transmits the pig manure through the conveyer belt to in output process, through the circulation rate of air-blast apparatus's setting up effectively improve, thereby effectively improve the dry effect of pig manure through air-dried mode. Although the drying effect of pig manure can be promoted to a certain extent through the addition of the air blast equipment, moisture in the pig manure is taken away through the way of gas circulation, the heat of the pig manure is also taken away intangibly, the pig manure is difficult to effectively heat up and ferment, the fermentation effect of the pig manure is influenced, the drying effect of the pig manure is influenced, the addition of the air blast equipment also leads to the manufacturing of the pig manure drying equipment and relatively higher running cost, and therefore, the economy of the pig manure air drying equipment is not high, and the use of the pig manure air drying equipment is not promoted.
Therefore, the low-energy-consumption pig manure rapid drying equipment which has simple structure and low manufacturing and running cost, can realize rapid drying and can effectively perform full fermentation treatment on pig manure in the drying process is the research purpose of the invention.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide low-energy-consumption pig manure rapid drying equipment which can effectively solve the problems in the prior art.
The technical scheme of the invention is as follows:
a low energy consumption pig manure rapid drying device, comprising:
The front side of the top of the drying box and the rear side of the bottom of the drying box are respectively provided with a corresponding feed inlet and a corresponding discharge outlet, and the middle of the top of the drying box is provided with a corresponding exhaust port;
the discharging hopper is used for quantitatively discharging, the discharging hopper is connected to a feeding port of the drying box, a square discharging port is formed in the rear side of the discharging hopper, and the height of the square discharging port is 35-45cm;
the material conveying mechanism is used for conveying materials step by step and comprises a plurality of material conveying belts which are arranged in a staggered mode, the feeding ends of the material conveying belts located below are respectively connected to the discharging ends of the material conveying belts located above, the feeding ends of the material conveying belts located at the top are located below the square discharging opening of the discharging hopper, the width of the material conveying belts is larger than the length of the square discharging opening, and the discharging ends of the material conveying belts located at the bottom are connected to the discharging opening of the drying box.
The distance between two material conveying belts at the bottom is 45-65cm, and the distance between two adjacent material conveying belts gradually increases from bottom to top.
The distance between two adjacent material conveying belts is gradually increased from bottom to top according to the height difference of 5cm to 20 cm.
The transmission speed of the material conveying belt is 1m/4-6min.
The two ends of the material conveying belt are respectively connected in the drying box in a tensioning way through corresponding driving rollers, the end parts of the driving rollers positioned at the rear side of the drying box are respectively fixedly connected with driving chain discs, a driving shaft and a driven shaft are rotatably arranged in parallel in the middle of the rear side of the drying box, reverse transmission is realized between the driving shaft and the driven shaft through gear connection, the driving shaft and the driven shaft are respectively fixedly connected with corresponding driving chain discs, and the driving chain discs positioned on the driving rollers on the material conveying belt with odd layers are respectively connected to the driving chain discs of the driving shaft in a transmission way; the driving chain discs on the driving rollers on the even-layer high material conveying belt are respectively connected to the driving chain discs of the driven shaft in a chain transmission mode, and the driving shaft is driven by a corresponding driving motor to realize anticlockwise rotation.
The feeding end of the blanking hopper is connected with a lifting mechanism, the lifting mechanism comprises a lifting pipe, a lifting shaft is arranged in the lifting pipe, a spiral blade for lifting is arranged on the lifting shaft, the discharging end of the lifting pipe is connected to the feeding end of the blanking hopper, and the bottom of the lifting pipe is connected with a feeding hopper in a communicating manner.
The pipe wall of the lifting pipe is uniformly provided with a plurality of corresponding water guide holes, the aperture of each water guide hole is 0.8-1.2mm, the outer side of the lifting pipe is hermetically sleeved with a liquid collecting pipe, the bottom of the liquid collecting pipe is downwards connected with a fecal liquid collecting pipe, and the fecal liquid collecting pipe is provided with a manual valve.
The pitch of the spiral blade for lifting materials is gradually decreased from the feeding end to the discharging end according to a difference of 5-8 mm.
The discharging chute is installed in the downward sloping of the discharge gate department of drying cabinet, the middle part of discharging chute articulates in the discharge gate department of drying cabinet, and the lower part of discharging chute articulates there is the altitude mixture control pole, the bottom rigid coupling of drying cabinet has the locating piece, be equipped with on the locating piece and be used for running through the installation the guide hole of altitude mixture control pole, one side of guide hole is connected with through threaded connection mode and is used for compressing tightly the hold-down bolt of altitude mixture control pole.
The material conveyer belt adopts the metal mesh belt that has ventilative function.
The invention has the advantages that:
1) According to the invention, through the height arrangement of the square feed opening, the feed thickness of the pig manure is effectively controlled to be 35-45cm, the pig manure is ensured to be transmitted at a certain thickness, the problem that moisture is difficult to timely emit due to excessive thickness of the material can be prevented, and the material can be effectively ensured to form certain heat storage, so that temperature-rising fermentation is formed. The temperature is raised in the fermentation process, so that moisture can be evaporated in time, and the moisture can be separated smoothly through the thickness control of the material, so that the fermentation and the drying of the pig manure supplement each other, and the fermentation and the drying effects of the pig manure are effectively improved.
In the whole drying process, automatic operation is carried out from feeding to discharging, and the pig manure is changed into dry fertilizer from manure when discharging, so that the artificial dependence is effectively reduced, and the production requirement of modern aquaculture is compounded.
2) According to the invention, the material is conveyed step by step through the plurality of material conveying belts which are arranged in a staggered manner, and when the material is connected between two adjacent material conveying belts, a material turning effect is generated, so that the volatilization effect of moisture can be effectively further improved, the contact between the material and oxygen in the air can be effectively further improved, and the fermentation effect of the material is effectively improved.
3) The application strictly limits the distance between two adjacent material conveying belts, effectively sets the distance between the two material conveying belts at the bottom to be 45-65cm, and gradually increases the distance between the two adjacent material conveying belts from bottom to top. Along with the continuous transmission of material, the continuous reduction of the water content in the pig manure leads to the effect of its fermentation intensification to begin to produce and descends, leads to the heating effect of the material of passing to the bottom more subalternation, and then leads to the space temperature of drying cabinet bottom to reduce, leads to drying effect to worsen. The application maintains the whole temperature of the bottom of the drying box by controlling the interval between the material conveying belts, thereby effectively maintaining the drying effect when the materials are conveyed to the bottom of the drying box.
4) The two ends of the material conveying belt are respectively connected in the drying box in a tensioning way through corresponding driving rollers, and driving chain discs on the driving rollers on the material conveying belt with odd layers are respectively connected to driving chain discs of a driving shaft in a driving way through chain transmission; the driving chain discs on the driving rollers on the even-layer high material conveyor belt are respectively connected to the driving chain discs of the driven shaft in a chain driving mode. Under the drive of a driving motor, the synchronous driving of the multi-layer material conveyor belt can be realized, the structure is effectively simplified, the manufacturing and running cost of equipment is reduced, and the conveying speed of the multi-layer material can be effectively controlled within the same range, so that the economical efficiency and the practicability of the invention are effectively improved.
5) A plurality of corresponding water guide holes are uniformly formed in the pipe wall of the lifting pipe, and a liquid collecting pipe is hermetically sleeved on the outer side of the lifting pipe. In the material lifting process, part of liquid in the pig manure is effectively permeated out of the material lifting pipe through the arrangement of the water guide holes and is collected through the liquid collecting pipe, so that the pig manure is effectively permeated and dehydrated in advance before entering the drying oven, and the drying effect of the pig manure is effectively further improved.
The aperture of the water guide hole is too large to cause discharge of pig manure along the water guide hole, and too small aperture can cause low water seepage rate of materials, so that the aperture of the water guide hole is specially set to be 0.8-1.2mm, and the practical effect of the application is effectively improved while water seepage and removal are ensured.
6) According to the invention, the screw pitches of the spiral blades for material lifting gradually decrease from the feeding end to the discharging end according to the difference of 5-8mm, and the screw pitches of the spiral blades for material lifting gradually decrease, so that an extrusion effect is effectively formed on the material in the material lifting process, the water seepage effect of the material is effectively further improved, and the drying effect of the material is effectively further improved.
7) The invention discloses a pig manure fermentation temperature rising device, which is characterized in that the middle part of a discharge chute is hinged with the discharge hole of a drying box, and the lower part of the discharge chute is hinged with a height adjusting rod. The angle of the discharge chute can be effectively controlled by controlling the relative height of the height adjusting rod and the positioning block, and the communication area of the discharge opening can be effectively controlled by adjusting the angle of the discharge chute, so that the air quantity entering the drying box can be effectively controlled, the air inflow can be effectively controlled according to the water content of the material to be dried, the fermentation heating effect of the material can be effectively improved, and the adaptability and the drying effect of the material can be effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partial cross-sectional view of the lifter mechanism of the present invention.
Detailed Description
For the convenience of understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the accompanying drawings:
Referring to fig. 1-2, a low-energy-consumption pig manure rapid drying device comprises a drying box 1, wherein a front side of the top and a rear side of the bottom of the drying box 1 are respectively provided with a corresponding feed inlet and a corresponding discharge outlet, and a corresponding exhaust outlet is arranged in the middle of the top of the drying box 1; the blanking hopper 2 is used for quantitatively blanking, the blanking hopper 2 is connected to a feeding port of the drying box 1, a square blanking port 3 is formed in the rear side of the blanking hopper 2, and the height of the square blanking port 3 is 40cm; the material conveying mechanism is used for conveying materials step by step, the material conveying mechanism comprises a plurality of material conveying belts 4 which are arranged in a staggered mode, two adjacent material conveying belts 4 are arranged between each two adjacent material conveying belts, the feeding ends of the material conveying belts 4 located below are respectively connected to the discharging ends of the material conveying belts 4 located above, the feeding ends of the material conveying belts 4 located at the top are located below the square discharging opening 3 of the discharging hopper 2, the width of the material conveying belts 4 is larger than the length of the square discharging opening 3, and the discharging ends of the material conveying belts 4 located at the bottom are connected to the discharging opening of the drying box 1.
Through the high setting of square feed opening 3, effectively control the unloading thickness of pig manure at 40cm, ensure that it transmits under certain thickness, can enough prevent that the material from excessively thick and lead to moisture to be difficult to in time give off, and can effectively ensure that the material can form certain heat to store to form the intensification fermentation. The temperature is raised in the fermentation process, so that moisture can be evaporated in time, and the moisture can be separated smoothly through the thickness control of the material, so that the fermentation and the drying of the pig manure supplement each other, and the fermentation and the drying effects of the pig manure are effectively improved.
The distance between two material conveying belts 4 positioned at the bottom is 55cm, and the distance between two adjacent material conveying belts 4 gradually increases from bottom to top. The distance between two adjacent material conveying belts 4 is gradually increased from bottom to top according to the height difference of 15 cm.
Along with the continuous transmission of material, the continuous reduction of the water content in the pig manure leads to the effect of its fermentation intensification to begin to produce and descends, leads to the heating effect of the material of passing to the bottom more subalternation, and then leads to the space temperature of drying cabinet bottom to reduce, leads to drying effect to worsen. The application maintains the whole temperature of the bottom of the drying box 1 by controlling the interval between the material conveying belts 4, thereby effectively maintaining the drying effect when the material is conveyed to the bottom of the drying box 1.
The transmission speed of the material conveying belt 4 is 1m/4.5min.
The two ends of the material conveying belt 4 are respectively connected in the drying box 1 in a tensioning manner through corresponding driving rollers 5, the end parts of the driving rollers 5 positioned at the rear side of the drying box 1 are respectively fixedly connected with driving chain discs 6, a driving shaft 7 and a driven shaft 8 are rotatably arranged in parallel in the middle of the rear side of the drying box 1, the driving shaft 7 and the driven shaft 8 are in reverse transmission through gear connection, corresponding driving chain discs 9 are respectively fixedly connected on the driving shaft 7 and the driven shaft 8, and the driving chain discs 6 positioned on the driving rollers 5 on the material conveying belt 4 with odd layers are respectively connected to the driving chain discs 9 of the driving shaft 7 in a chain transmission manner; the driving chain discs 6 on the driving rollers 5 on the even-level material conveying belt 4 are respectively connected to the driving chain discs 9 of the driven shafts 8 in a chain transmission mode, and the driving shafts 7 are driven by the corresponding driving motors 10 to realize anticlockwise rotation.
Under the drive of a driving motor 10, the synchronous driving of the multi-layer material conveyor belt 4 can be realized, the structure is effectively simplified, the manufacturing and running cost of equipment is reduced, and the conveying speed of multi-layer materials can be effectively controlled within the same range, so that the economical efficiency and the practicability of the invention are effectively improved.
The feeding end of the discharging hopper 2 is connected with a lifting mechanism 11, the lifting mechanism 11 comprises a lifting pipe 1101, a lifting shaft 1102 is arranged in the lifting pipe 1101, a spiral blade 1103 for lifting is arranged on the lifting shaft 1102, the discharging end of the lifting pipe 1101 is connected to the feeding end of the discharging hopper 2, and the bottom of the lifting pipe 1101 is connected with a feeding hopper 12 in a communicating manner.
A plurality of corresponding water guide holes 13 are uniformly formed in the pipe wall of the lifting pipe 1101, the aperture of each water guide hole 13 is 0.8-1.2mm, a liquid collecting pipe 14 is hermetically sleeved on the outer side of the lifting pipe 1101, the bottom of the liquid collecting pipe 14 is downwards connected with a fecal liquid collecting pipe 15, and a manual valve 16 is arranged on the fecal liquid collecting pipe 15.
In the material lifting process, part of liquid in the pig manure is effectively permeated out of the material lifting pipe 1101 through the arrangement of the water guide holes 13 and is collected through the liquid collecting pipe 14, so that the pig manure is effectively permeated and dehydrated in advance before entering the drying oven 1, and the drying effect of the pig manure is effectively further improved.
Because the too large aperture of the water guide hole 13 can cause the pig manure to be discharged along the water guide hole 13, and the too small aperture can cause the water seepage rate of the material to be low, the application sets the aperture of the water guide hole 13 to be 1mm, thereby effectively preventing the material from being discharged while ensuring the seepage and the water removal, and effectively improving the practical effect of the application.
The pitch of the spiral blade 1103 for lifting material gradually decreases from the feeding end to the discharging end according to a difference of 6 mm. The screw pitch of the spiral blade 1103 for lifting is gradually decreased, so that an extrusion effect is formed on materials in the lifting process of the materials, the water seepage effect of the materials is effectively further improved, and the drying effect of the materials is further effectively improved.
The discharge gate department downward sloping of drying cabinet 1 installs blown down tank 17, the middle part of blown down tank 17 articulates in the discharge gate department of drying cabinet 1, and the lower part of blown down tank 17 articulates there is altitude mixture control pole 18, the bottom rigid coupling of drying cabinet 1 has locating piece 19, be equipped with on the locating piece 19 and be used for running through the installation altitude mixture control pole 18's guide hole, one side of guide hole is connected with through threaded connection mode and is used for compressing tightly the hold-down bolt of altitude mixture control pole 18.
Since the pig manure needs to be fermented and heated, oxygen needs to be fed through the air inlet of the discharge hole on the drying box 1, the middle part of the discharge chute 17 is hinged with the discharge hole of the drying box 1, and the lower part of the discharge chute 17 is hinged with the height adjusting rod 18. The angle of the discharge chute 17 can be effectively controlled by controlling the relative height of the height adjusting rod 18 and the positioning block 19, and the communication area of the discharge hole can be effectively controlled by adjusting the angle of the discharge chute 17, so that the air quantity entering the drying box 1 can be effectively controlled, the air input can be effectively controlled according to the water content of the material to be dried, the fermentation heating effect of the material can be effectively improved, and the adaptability and the drying effect of the material can be effectively improved.
The material conveyer belt 4 adopts a metal net belt with ventilation function.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (4)
1. A low power consumption pig manure rapid draing equipment which characterized in that: comprising
The pig manure fermentation drying device comprises a drying box (1), wherein the drying box (1) is used for fermentation drying of pig manure, a corresponding feed inlet and a corresponding discharge outlet are respectively arranged on the front side of the top and the rear side of the bottom of the drying box (1), and a corresponding exhaust outlet is arranged in the middle of the top of the drying box (1);
The blanking hopper (2) is used for quantitatively blanking, the blanking hopper (2) is connected to a feeding port of the drying box (1), a square blanking port (3) is arranged at the rear side of the blanking hopper (2), and the height of the square blanking port (3) is 35-45cm;
the material conveying mechanism is used for conveying materials step by step and comprises a plurality of material conveying belts (4) which are arranged in a staggered mode, wherein between two adjacent material conveying belts (4), the feeding ends of the material conveying belts (4) positioned below are respectively connected to the discharging ends of the material conveying belts (4) positioned above, the feeding ends of the material conveying belts (4) positioned at the top are positioned below the square blanking opening (3) of the blanking hopper (2), the width of the material conveying belts (4) is larger than the length of the square blanking opening (3), and the discharging ends of the material conveying belts (4) positioned at the bottom are connected to the discharging opening of the drying box (1);
The distance between two material conveying belts (4) at the bottom is 45-65cm, and the distance between two adjacent material conveying belts (4) gradually increases from bottom to top;
The distance between two adjacent material conveying belts (4) is gradually increased from bottom to top according to the height difference of 5 cm to 20 cm;
The feeding end of the blanking hopper (2) is connected with a lifting mechanism (11), the lifting mechanism (11) comprises a lifting pipe (1101), a lifting shaft (1102) is arranged in the lifting pipe (1101), a spiral blade (1103) for lifting is arranged on the lifting shaft (1102), the discharging end of the lifting pipe (1101) is connected to the feeding end of the blanking hopper (2), and the bottom of the lifting pipe (1101) is connected with a feeding hopper (12) in a communicating manner;
A plurality of corresponding water guide holes (13) are uniformly formed in the pipe wall of the lifting pipe (1101), the aperture of each water guide hole (13) is 0.8-1.2mm, a liquid collecting pipe (14) is hermetically sleeved on the outer side of the lifting pipe (1101), a fecal fluid collecting pipe (15) is downwards connected to the bottom of each liquid collecting pipe (14), and a manual valve (16) is arranged on each fecal fluid collecting pipe (15);
The pitch of the spiral blade (1103) for lifting material gradually decreases from the feeding end to the discharging end according to the difference of 5-8 mm;
The utility model discloses a drying oven, including drying cabinet (1), discharge gate department downward sloping of drying cabinet (1) installs blown down tank (17), the middle part of blown down tank (17) articulates in the discharge gate department of drying cabinet (1), and the lower part of blown down tank (17) articulates has altitude mixture control pole (18), the bottom rigid coupling of drying cabinet (1) has locating piece (19), be equipped with on locating piece (19) and be used for the through-mounting the guide hole of altitude mixture control pole (18), one side of guide hole is connected with through threaded connection mode and is used for compressing tightly the hold-down bolt of altitude mixture control pole (18).
2. The low energy consumption pig manure rapid drying device according to claim 1, wherein: the transmission speed of the material conveying belt (4) is 1m/4-5min.
3. The low energy consumption pig manure rapid drying device according to claim 1, wherein: the two ends of the material conveying belt (4) are respectively connected in the drying box (1) in a tensioning manner through corresponding driving rollers (5), the ends of the driving rollers (5) positioned at the rear side of the drying box (1) are respectively fixedly connected with driving chain discs (6), a driving shaft (7) and a driven shaft (8) are rotatably installed in parallel in the middle of the rear side of the drying box (1), reverse transmission is realized between the driving shaft (7) and the driven shaft (8) through gear connection, the driving shafts (7) and the driven shaft (8) are respectively fixedly connected with corresponding driving chain discs (9), and the driving chain discs (6) positioned on the driving rollers (5) on the material conveying belt (4) with odd layers are respectively connected to the driving chain discs (9) of the driving shaft (7) in a transmission manner through chains; the driving chain discs (6) on the driving rollers (5) on the even-layer high material conveying belt (4) are respectively connected to the driving chain discs (9) of the driven shafts (8) in a chain driving mode, and the driving shafts (7) are driven by corresponding driving motors (10) to realize anticlockwise rotation.
4. The low energy consumption pig manure rapid drying device according to claim 1, wherein: the material conveyer belt (4) adopts a metal net belt with a ventilation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010729532.4A CN111732321B (en) | 2020-07-27 | 2020-07-27 | Low-energy-consumption pig manure quick drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010729532.4A CN111732321B (en) | 2020-07-27 | 2020-07-27 | Low-energy-consumption pig manure quick drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111732321A CN111732321A (en) | 2020-10-02 |
| CN111732321B true CN111732321B (en) | 2024-09-24 |
Family
ID=72657890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010729532.4A Active CN111732321B (en) | 2020-07-27 | 2020-07-27 | Low-energy-consumption pig manure quick drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111732321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650543B (en) * | 2022-11-12 | 2025-09-05 | 福建宏亭机械设备有限公司 | A sludge fermentation equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212425844U (en) * | 2020-07-27 | 2021-01-29 | 福建宏亭机械设备有限公司 | Low energy consumption pig manure rapid drying equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105104231B (en) * | 2015-10-08 | 2019-07-05 | 麻阳蓝凤凰农业发展有限公司 | A kind of chicken manure drying system in chicken farm |
| CN106766809A (en) * | 2015-11-21 | 2017-05-31 | 砀山县春源肥业有限公司 | A kind of multilayer fertilizer drying equipment |
| CN205205007U (en) * | 2015-12-11 | 2016-05-04 | 马边青山莲农业科技开发有限公司 | Excrement and urine desiccator |
| CN206345773U (en) * | 2016-11-29 | 2017-07-21 | 扬州大学 | excrement drying device |
| CN208485815U (en) * | 2018-06-12 | 2019-02-12 | 江苏中农肥业有限公司 | A kind of microbial-bacterial fertilizer installation for fermenting |
-
2020
- 2020-07-27 CN CN202010729532.4A patent/CN111732321B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212425844U (en) * | 2020-07-27 | 2021-01-29 | 福建宏亭机械设备有限公司 | Low energy consumption pig manure rapid drying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111732321A (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103588369B (en) | Full-automatic continuous integrated fermentation equipment | |
| CN110731379B (en) | Grain drying device | |
| CN218879759U (en) | Perishable garbage biological drying and decomposing integrated treatment equipment | |
| CN114276178A (en) | Organic fermented fertilizer production facility | |
| CN111732321B (en) | Low-energy-consumption pig manure quick drying equipment | |
| CN215559948U (en) | Integrated fermentation box for aerobic composting | |
| CN212833364U (en) | Sludge aerobic fermentation equipment | |
| CN202322659U (en) | High-temperature aerobic fermentation device | |
| CN109467300A (en) | Livestock and poultry feces integrated treatment unit and its processing method | |
| CN103255017A (en) | Automatic stillage air-drying machine | |
| CN215667767U (en) | High-efficient microbial manure fermenting installation | |
| CN212425844U (en) | Low energy consumption pig manure rapid drying equipment | |
| CN115650781A (en) | Biological drying decomposition-promoting perishable garbage treatment device and process thereof | |
| CN203229506U (en) | Automatic vinasse drying machine | |
| CN107298594B (en) | Aerobic fermentation device for kitchen garbage | |
| CN212821700U (en) | Low-energy-consumption small and medium kitchen waste fermentation equipment | |
| CN116020852B (en) | A device and method for fermenting, crushing and turning perishable garbage | |
| CN109668419B (en) | Portable cereal drying-machine | |
| CN216282626U (en) | Storehouse formula bagasse drying equipment | |
| CN112794753B (en) | Operation method of production line for processing farmyard manure by using cow dung in captivity | |
| CN215440259U (en) | Kitchen garbage syllogic fermentation processing system | |
| CN201156952Y (en) | Electric drying apparatus for foodstuff | |
| CN212403917U (en) | Drying system with adjustable it is energy-conserving | |
| CN203307246U (en) | Automatic environment-friendly fermenting system for organic materials | |
| CN112521200B (en) | A stoving fermenting installation for fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |