CN207607158U - A kind of cow dung burning block cow dung briquetting apparatus - Google Patents

A kind of cow dung burning block cow dung briquetting apparatus Download PDF

Info

Publication number
CN207607158U
CN207607158U CN201721377409.0U CN201721377409U CN207607158U CN 207607158 U CN207607158 U CN 207607158U CN 201721377409 U CN201721377409 U CN 201721377409U CN 207607158 U CN207607158 U CN 207607158U
Authority
CN
China
Prior art keywords
cow dung
inner cavity
squeezing tank
drying box
fixedly connected
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.)
Expired - Fee Related
Application number
CN201721377409.0U
Other languages
Chinese (zh)
Inventor
丁继来
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongning County Peak Source Of Agricultural Development Ltd Co
Original Assignee
Zhongning County Peak Source Of Agricultural Development Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongning County Peak Source Of Agricultural Development Ltd Co filed Critical Zhongning County Peak Source Of Agricultural Development Ltd Co
Priority to CN201721377409.0U priority Critical patent/CN207607158U/en
Application granted granted Critical
Publication of CN207607158U publication Critical patent/CN207607158U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model discloses a kind of cow dung burning block cow dung briquetting apparatus, including squeezing tank and drying box, it is arranged with two pairs of guide rails before and after on the left of the inner cavity of squeezing tank, guide rail is equipped with mold box, the left-hand end of mold box is fixedly connected with elevator, elevator is sleeved on the outside of leading screw, relief hole is equipped on the right side of the bottom wall of inner cavity of squeezing tank, the inner cavity roof of squeezing tank is fixedly connected with pneumatic cylinder, telescopic rod on pneumatic cylinder is fixedly connected with and the matched stripper plate of mold box, it is equipped with charging aperture on the right side of the inner cavity roof of squeezing tank, transmission device is equipped in the middle part of the inner cavity of drying box, the bottom wall of inner cavity of drying box is equipped with air-jet device;The utility model carries out extrusion forming by the cooperation of mold box and stripper plate to cow dung, form cow dung block, and carry out automatic blanking using top plate, fully-automatic production process, production efficiency is greatly improved, and the cow dung block after extrusion forming carries out surface water outlet drying in drying box, reduces cow dung block and dries the time, nonproductive time is reduced, efficiency is improved.

Description

A kind of cow dung burning block cow dung briquetting apparatus
Technical field
The utility model is related to cow dung processing technology field, specially a kind of cow dung burning block cow dung briquetting apparatus.
Background technology
With the fast development of cattle-raising, fecal pollution has become a great problem, according to the relevant information, on some ground Side, cow dung are even as high as 2 times or more to the total amount that the pollution of environment has been more than industrial pollution, some.One cow head is often produced per year Raw excrement is at 7 tons or more, and the excrement that an ox generates is between 5--6 tons.Since various regions are to the processing most attention of cow dung Not enough, the place of concentration is compared in some cowboying, and being substantially all does not have cow dung treatment facility.Cow dung is caused to huddle unrest everywhere in this way It puts, especially in south, every summer, stinking smell assaulting one's nostrils, both caused harmful effect to the normal life of nearby residents, while cow dung is again It is the source that various bacteria pathogen multiplies breeding, cultured population is had a serious impact.In addition, raw cow dung Shangdi, it is produced Heat amount consumes oxygen in soil, causes to burn root burn seedlings, also plays dissemination to the ovum of parasite, sex pheromone.Thus, Cow dung processing seems particularly significant.
Biomass power generation industry development in China's is rapid in recent years, and each large size is state-owned, private and overseas-funded enterprise invests one after another Participate in construction operation.So far, there is more than 70 by the biomass power generation project of examination & approval, have more than 30 what is built, electricity of going into operation Factory is more than 30, and power generation total installed capacity is more than 3,000,000 kilowatts.And the common problem that these biomass power plants face is exactly Fuel crunch is unable to meet production needs.
Cattle manure briquette press is to carry out briquetting processing to cow dung at random, cow dung burning block is made, so as to as fuel practicality. But after the complicated of existing cattle manure briquette press, manufacture craft are cumbersome, production efficiency is low, and cow dung extruding is blocking, table Individually drying, manufacture craft are complicated for the more needs of face moisture, it is difficult to meet modern production needs.
Utility model content
The purpose of this utility model is to provide a kind of cow dung burning block cow dung briquetting apparatus, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cow dung burning block cow dung briquetting apparatus, including squeezing tank and drying box, squeezing tank are fixedly connected on drying On the left of the top end face of case, two pairs of guide rails are arranged with before and after the inner cavity left side of squeezing tank, guide rail is T-type guide rail, and guide rail is equipped with Mold box, mold box are that upper and lower side is open type structure design, and the bottom end opening one side wall of mold box is equipped with baffle, mold box Another side wall of bottom end opening be hinged with and be equipped with feed well, mold box with the matched bottom plate of baffle, the top end opening of mold box Left-hand end be fixedly connected with elevator, elevator is sleeved on the outside of leading screw, is to be threadedly coupled between elevator and leading screw, leading screw Bottom end is rotatably connected on by bearing block on the bottom wall of inner cavity of squeezing tank, and the top of leading screw passes through the roof of squeezing tank and fixed company It is connected on the top of squeezing tank, leading screw is rotatably connected on by bearing on squeezing tank, is fixedly connected on the left of the bottom wall of inner cavity of squeezing tank There are mandril corresponding with mold box, the top of mandril to be fixedly connected with and the matched top plate of bottom plate, the interior bottom of chamber of squeezing tank Relief hole is equipped on the right side of wall, relief hole is bellmouth, and squeezing tank is connected by relief hole and drying box perforation, the inner cavity of squeezing tank Roof is fixedly connected with pneumatic cylinder, the telescopic rod on pneumatic cylinder be fixedly connected with the matched stripper plate of mold box, squeezing tank Be equipped with charging aperture on the right side of inner cavity roof, the bottom end perforation of charging aperture be connected with the matched passage of feed well, passage is L Type structure design, drying box are right-hand end open type structure designs, and transmission device is equipped in the middle part of the inner cavity of drying box, drying box Bottom wall of inner cavity is equipped with air-jet device, is uniformly equipped with several air nozzles on air-jet device, the center bottom of drying box is fixedly connected The bottom edge of heater, drying box is uniformly equipped with several supporting legs, and a supporting leg is equipped with wind turbine, and wind turbine is penetrated through by air inlet pipe It is connected to the inlet end of heater, the outlet side of heater penetrates through connection air-jet device by escape pipe.
As the further technical solution of the utility model, transmission device includes conveyer belt and two transfer rollers, two Transfer roller is symmetrical to be set up separately in the left and right sides of drying box, and transfer roller is rotatably connected on the inner wall of drying box by shaft On, two transfer rollers pass through the side wall of drying box and are fixedly connected on the outer motor of machine by transmitting band connection, one end of a shaft Motor shaft on.
As the further technical solution of the utility model, the inner cavity of heater is equipped with the first heating successively from left to right Net, the second heating net and third heating net, the mesh of the first heating net are more than the mesh of the two the second heating nets, the second heating net Mesh be more than third heating net mesh.
As the further technical solution of the utility model, top plate is to be obliquely installed.
As the further technical solution of the utility model, pneumatic cylinder is corresponding with mold box in the vertical direction.
As the further technical solution of the utility model, the top perforation connection loading hopper of charging aperture.
As the further technical solution of the utility model, the bottom edge of drying box uniformly sets that there are four supporting legs.
Compared with prior art, the utility model carries out extrusion forming by the cooperation of mold box and stripper plate to cow dung, Cow dung block is formed, and automatic blanking is carried out using top plate, fully-automatic production process greatly improves production efficiency, and extrusion forming Cow dung block afterwards carries out surface water outlet drying in drying box, reduces cow dung block and dries the time, reduce nonproductive time, improves effect Rate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cow dung burning block cow dung briquetting apparatus of the utility model;
Fig. 2 is a kind of structural schematic diagram of the cow dung burning block mold box of cow dung briquetting apparatus of the utility model;
Fig. 3 is a kind of structural schematic diagram of the cow dung burning block heater of cow dung briquetting apparatus of the utility model.
In figure:1- squeezing tanks, 2- drying boxes, 3- relief holes, 4- guide rails, 5- mold boxes, 51- baffles, 52- bottom plates, 53- into Hopper, 6- mandrils, 7- top plates, 8- pneumatic cylinders, 9- telescopic rods, 10- stripper plates, 11- elevators, 12- leading screws, 13- bearing blocks, 14- bearings, 15- motors, 16- charging apertures, 17- passages, 18- loading hoppers, 19- transmission devices, 20- transfer rollers, 21- shafts, 22- conveyer belts, 23- heaters, 2,1- first heating nets, the second heating nets of 232-, 233- third heating nets, 24- air inlet pipe, 25- wind turbines, 26- escape pipes, 27- air-jet devices, 28- air nozzles, 29- support legs.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, can also be electrical connection;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1~3, a kind of cow dung is burnt block cow dung briquetting apparatus, including squeezing tank 1 and drying box 2, described to squeeze Pressure case 1 is fixedly connected on the left of the top end face of drying box 2, and two pairs of guide rails 4, institute are arranged with before and after the inner cavity left side of squeezing tank 2 It is T-type guide rail to state guide rail 4, and guide rail 4 is equipped with mold box 5, and the mold box 5 is that upper and lower side is open type structure design, mould The bottom end opening one side wall for having box 5 is equipped with baffle 51, and another side wall of bottom end opening of mold box 5 is hinged with to be matched with baffle 51 Bottom plate 52, the top end opening of the mold box 5 is equipped with feed well 53, and the left-hand end of the mold box 5 is fixedly connected with elevator 11, the elevator 11 is sleeved on the outside of leading screw 12, is to be threadedly coupled between elevator 11 and leading screw 12, and the bottom end of leading screw 12 is logical It crosses bearing block 13 to be rotatably connected on the bottom wall of inner cavity of squeezing tank 1, the top of leading screw 12 passes through roof and the fixation of squeezing tank 12 It is connected to the top of squeezing tank 1, leading screw 12 is rotatably connected on by bearing 14 on squeezing tank 1, the bottom wall of inner cavity of the squeezing tank 1 Left side is fixedly connected with mandril 6 corresponding with mold box 5, and the top of the mandril 6 is fixedly connected with to be matched with bottom plate 52 Top plate 7, the top plate 7 is to be obliquely installed, and relief hole 3, the relief hole 3 are equipped on the right side of the bottom wall of inner cavity of the squeezing tank 1 It is bellmouth, the squeezing tank 1 is connected by relief hole 3 and the perforation of drying box 2, and the inner cavity roof of the squeezing tank 1, which is fixed, to be connected Pneumatic cylinder 8 is connect, the pneumatic cylinder 8 is corresponding with mold box 5 in the vertical direction, and the telescopic rod 9 on pneumatic cylinder 8 is fixedly connected with It is equipped with charging aperture 16, the charging aperture 16 with the inner cavity roof right side of 5 matched stripper plate 10 of mold box, the squeezing tank 1 Top perforation connection loading hopper 18, charging aperture 16 bottom end perforation is connected with and 53 matched passage 17 of feed well, institute It is L-type structure design to state passage 17, and the drying box 2 is right-hand end open type structure design, is set in the middle part of the inner cavity of drying box 2 It includes conveyer belt 22 and two transfer rollers 20 to have transmission device 19, the transmission device 19, and two transfer rollers 20 are mutually right What is claimed sets up separately in the left and right sides of drying box 2, and transfer roller 20 is rotatably connected on by shaft 21 on the inner wall of drying box 2, two Transfer roller 20 is connected by conveyer belt 22, and one end of a shaft 21 passes through the side wall of drying box 2 and is fixedly connected on the outer motor of machine (It is not drawn into figure)Motor shaft on, the bottom wall of inner cavity of the drying box 2 is equipped with air-jet device 27, on the air-jet device 27 Even is equipped with several air nozzles 28, and the center bottom of the drying box 2 is fixedly connected with heater 23, the bottom edge of drying box 2 Several supporting legs 29 are uniformly equipped with, a supporting leg 29 is equipped with wind turbine 25, and the wind turbine 25 is connected to by the perforation of air inlet pipe 24 to be added The outlet side of the inlet end of hot device 23, the heater 23 penetrates through connection air-jet device 27, the heater by escape pipe 26 23 inner cavity is equipped with the first heating net 231, the second heating net 232 and third heating net 233 successively from left to right, and described first adds The mesh of heat supply network 232 is more than the mesh of the two the second heating nets 232, and the mesh of second heating net 232 is more than third heating The mesh of net 233.
When the utility model is used, by starting motor 15 so that mold box 5 rises along guide rail 4, passes through loading hopper 18 Cow dung is added, cow dung enters from feed well 53 in mold box 5 along passage 17, then starts hydraulic cylinder 8, pushes stripper plate 10 push cow dung so that then cow dung extrusion forming in mold box 5 rises stripper plate 10 and falls mold box 5 so that top plate 7 jack up bottom plate 52, and cow dung block ejection die box 5, cow dung block falls the bottom wall of inner cavity in squeezing tank 2 and fallen by relief hole 3 It falls on the transmission device 19 of drying box 2, continues the addition cow dung into mold box 5 and repeat the above steps, produced;Jet fills The high-temperature gas for setting 27 ejections heats cow dung block, removes cow dung block surface moisture, and cow dung block is with transmission device 19 Drying box 2 is discharged.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective Various changes can be made.

Claims (7)

  1. The block cow dung briquetting apparatus 1. a kind of cow dung is burnt, which is characterized in that including squeezing tank(1)And drying box(2), squeezing tank (1)It is fixedly connected on drying box(2)Top end face on the left of, squeezing tank(1)Inner cavity on the left of before and after be arranged with two pairs of guide rails (4), guide rail(4)It is T-type guide rail, guide rail(4)It is equipped with mold box(5), mold box(5)Be upper and lower side it is that open type structure is set Meter, mold box(5)Bottom end opening one side wall be equipped with baffle(51), mold box(5)Another side wall of bottom end opening be hinged with Baffle(51)Matched bottom plate(52), mold box(5)Top end opening be equipped with feed well(53), mold box(5)Left-hand end It is fixedly connected with elevator(11), elevator(11)It is sleeved on leading screw(12)Outside, elevator(11)With leading screw(12)Between be spiral shell Line connects, leading screw(12)Bottom end pass through bearing block(13)It is rotatably connected on squeezing tank(1)Bottom wall of inner cavity on, leading screw(12)'s Top passes through squeezing tank(1)Roof and be fixedly connected on squeezing tank(1)Top, leading screw(12)Pass through bearing(14)Rotation connects It is connected on squeezing tank(1)On, squeezing tank(1)Bottom wall of inner cavity on the left of be fixedly connected with and mold box(5)Corresponding mandril(6), Mandril(6)Top be fixedly connected with and bottom plate(52)Matched top plate(7), squeezing tank(1)Bottom wall of inner cavity on the right side of be equipped with Relief hole(3), relief hole(3)It is bellmouth, squeezing tank(1)Pass through relief hole(3)With drying box(2)Perforation connection, squeezing tank (1)Inner cavity roof be fixedly connected with pneumatic cylinder(8), pneumatic cylinder(8)On telescopic rod(9)It is fixedly connected with and mold box(5)Phase The stripper plate of cooperation(10), squeezing tank(1)Inner cavity roof on the right side of be equipped with charging aperture(16), charging aperture(16)Bottom end perforation connect It is connected to and feed well(53)Matched passage(17), passage(17)It is L-type structure design, drying box(2)It is right-hand end Open type structure design, drying box(2)Inner cavity in the middle part of be equipped with transmission device(19), drying box(2)Bottom wall of inner cavity be equipped with spray Device of air(27), air-jet device(27)On uniformly be equipped with several air nozzles(28), drying box(2)Center bottom be fixedly connected Heater(23), drying box(2)Bottom edge uniformly be equipped with several supporting legs(29), a supporting leg(29)It is equipped with wind turbine (25), wind turbine(25)Pass through air inlet pipe(24)Perforation is connected to heater(23)Inlet end, heater(23)Outlet side it is logical Cross escape pipe(26)Perforation connection air-jet device(27).
  2. The block cow dung briquetting apparatus 2. a kind of cow dung according to claim 1 is burnt, which is characterized in that transmission device(19) Including conveyer belt(22)With two transfer rollers(20), two transfer rollers(20)Symmetrical sets up separately in drying box(2)Left and right Both sides, transfer roller(20)Pass through shaft(21)It is rotatably connected on drying box(2)Inner wall on, two transfer rollers(20)Pass through transmission Band(22)Connection, a shaft(21)One end pass through drying box(2)Side wall and be fixedly connected on the motor shaft of the outer motor of machine.
  3. The block cow dung briquetting apparatus 3. a kind of cow dung according to claim 1 is burnt, which is characterized in that heater(23)'s Inner cavity is equipped with the first heating net successively from left to right(231), the second heating net(232)With third heating net(233), the first heating Net(232)Mesh be more than the two the second heating nets(232)Mesh, the second heating net(232)Mesh more than third heat Net(233)Mesh.
  4. The block cow dung briquetting apparatus 4. a kind of cow dung according to claim 1 is burnt, which is characterized in that top plate(7)It is to incline Tiltedly setting.
  5. The block cow dung briquetting apparatus 5. a kind of cow dung according to claim 1 is burnt, which is characterized in that pneumatic cylinder(8) On vertical direction with mold box(5)It is corresponding.
  6. The block cow dung briquetting apparatus 6. a kind of cow dung according to claim 1 is burnt, which is characterized in that charging aperture(16)'s Top perforation connection loading hopper(18).
  7. The block cow dung briquetting apparatus 7. a kind of cow dung according to claim 1 is burnt, which is characterized in that drying box(2)'s Bottom edge is uniformly set there are four supporting leg(29).
CN201721377409.0U 2017-10-24 2017-10-24 A kind of cow dung burning block cow dung briquetting apparatus Expired - Fee Related CN207607158U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721377409.0U CN207607158U (en) 2017-10-24 2017-10-24 A kind of cow dung burning block cow dung briquetting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721377409.0U CN207607158U (en) 2017-10-24 2017-10-24 A kind of cow dung burning block cow dung briquetting apparatus

Publications (1)

Publication Number Publication Date
CN207607158U true CN207607158U (en) 2018-07-13

Family

ID=62793502

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721377409.0U Expired - Fee Related CN207607158U (en) 2017-10-24 2017-10-24 A kind of cow dung burning block cow dung briquetting apparatus

Country Status (1)

Country Link
CN (1) CN207607158U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153316A (en) * 2019-04-24 2019-08-23 温晓明 A kind of press machine pressure discharge device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153316A (en) * 2019-04-24 2019-08-23 温晓明 A kind of press machine pressure discharge device
CN110153316B (en) * 2019-04-24 2021-04-06 广州益客信息科技有限公司 Forced discharging device of press

Similar Documents

Publication Publication Date Title
CN107756856B (en) A kind of cow dung burning block cow dung briquetting apparatus
CN202705360U (en) Movable continuous plug-flow dry fermentation device
CN106568316A (en) Internal circulation biofuel drying device
CN206255998U (en) The bio-feritlizer production equipment that a kind of waste gas circulation is utilized
CN107344808A (en) A kind of animal husbandry recoveryization excrement device
CN206579179U (en) A kind of stalk block making machine
CN203904225U (en) Organic fertilizer fermentation equipment
CN207607158U (en) A kind of cow dung burning block cow dung briquetting apparatus
CN206192082U (en) Inner loop formula biofuel drying device
CN202869174U (en) Stoving pretreatment device of biomass briquette fuel raw materials
CN211861420U (en) Livestock-raising excrement and urine cleaning device
CN205403355U (en) High -efficient aquatic products drying -machine
CN111729913B (en) Drying method harmless treatment device for dead animals and use method thereof
CN207770449U (en) A kind of agricultural wastes processing fuel molding machine
CN210035473U (en) Biomass burner and low-cost pig manure treatment system
CN2779322Y (en) Horizontal blade chicken droppings dryer
CN212596202U (en) Environment-friendly biomass recycling device
CN210220588U (en) Material drying device is used in production of straw pellet fuel
CN204762780U (en) Energy cyclic utilization system of goose feed lot
CN211284186U (en) Modularized organic solid waste aerobic fermentation device
CN208419479U (en) A kind of large size farm organic fertilizer raw material drying unit
CN208338590U (en) A kind of pig raising movable feeding machine
CN207958171U (en) Vertical organic solid waste fermentation process equipment
CN207948860U (en) A kind of swelling press for preparing straw fodder
CN2563152Y (en) Thermal combustion power generation comprehesive system of agricultural and livestock faeces compost fermented methane

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180713

Termination date: 20181024