CN109664540A - Stalk de-watering extrusion molding machine - Google Patents
Stalk de-watering extrusion molding machine Download PDFInfo
- Publication number
- CN109664540A CN109664540A CN201910122735.4A CN201910122735A CN109664540A CN 109664540 A CN109664540 A CN 109664540A CN 201910122735 A CN201910122735 A CN 201910122735A CN 109664540 A CN109664540 A CN 109664540A
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- Prior art keywords
- stalk
- taper pipe
- main shaft
- taper
- molding machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Fodder In General (AREA)
Abstract
Stalk de-watering extrusion molding machine, for block to be processed into the dehydration of stalk crushed material, it is with rack, auger and binder pipeline are housed in rack, the binder pipeline is made of expects pipe and Taper Pipe, and expects pipe is equipped with feeding port, and expects pipe one end is the wealthy mouth flanged joint of cecum, another port and Taper Pipe, the slot end of Taper Pipe is discharge port, and the tube wall of Taper Pipe is equipped with multiple gas-liquid taps；The auger has main shaft, and main shaft one end is rotatablely connected on the rack, and the other end of main shaft is placed in binder pipeline and is fixed with spiral bar piece on its axis body, and the axial line of main shaft and the axial line of Taper Pipe coincide；Smashed stalk is handled using the machine, the stalk block that density is high, small in size, moisture content is low can be obtained, can be used directly as the fuel of power plant, is conducive to storage and transport, reduces the recycling cost of stalk.
Description
Technical field
The present invention provides a kind of stalk de-watering extrusion molding machine.
Background technique
Stalk is the harvested agriculture waste material of corn, and previous stalk uses burning disposal, pollutes environment, will also in recent years
Fuel utilization of the stalk as power plant, but stalk water content when due to just gathering in is higher, moisture are more wet in 40-60%
Up to 70% or so, thus will be packaged in field straw it is bundled, then transport drying place dried, due to the density of stalk
Low, the volume after packing is big, and water content is big, causes transportation cost high, and the pretreatment of raw material directly improves the processing of stalk
Cost, so many places cause the wasting of resources still by straw chopping and returning.
Summary of the invention
It is higher to field moisture using the function the object of the present invention is to provide a kind of stalk de-watering extrusion molding machine
Stalk crushed material directly carries out squeezing formation of lots, and product can be made to meet the technical requirements as Power Plant Fuel, previous former by reducing
The technical process of material transport and drying realizes that the processing for reducing stalk recycles cost.
The technical scheme is that stalk de-watering extrusion molding machine, has rack, it is characterised in that: be equipped in rack
Auger and binder pipeline, the binder pipeline are made of expects pipe and Taper Pipe, and expects pipe is equipped with feeding port, and expects pipe one end is blind
The wealthy mouth flanged joint at end, another port and Taper Pipe, the slot end of Taper Pipe are discharge port, and the tube wall of Taper Pipe is equipped with multiple gas-liquids
Tap；The auger has main shaft, and main shaft one end is rotatablely connected on the rack, and the other end of main shaft is placed in binder pipeline
Spiral bar piece is fixed on its axis body, the axial line of main shaft and the axial line of Taper Pipe coincide.
The former of tubular is housed, former one end is fixedly mounted with discharge port flanged joint, the other end on the discharge port of Taper Pipe
There is material extrusion plate, material extrusion plate is equipped with shaped hole.
Core bar is equipped in the former, one end of core bar is opposite with shaped hole, and the other end and main shaft of core bar are connected,
The axial line of core bar and the axial line of main shaft coincide.
Main shaft in Taper Pipe is tapered shaft, and the taper of the tapered shaft and the taper of Taper Pipe are 12~22 degree.
The Taper Pipe is successively laminated by the sheet body of multiple annulars and is constituted；The gas-liquid tap is by being located at each body end
The a plurality of groove in face is constituted, or, each gas-liquid tap is made of two on adjacent pellets opposite groove snappings.
For the periphery of Taper Pipe circumferentially arranged with the guiding gutter of the V-arrangement of annular, the outlet of each gas-liquid tap is located at guiding gutter
It is interior.
0.5~1.5 centimetre of gap is equipped between Taper Pipe inner wall and the outer edge surface of spiral bar piece.
The Taper Pipe is made of along axial direction multiple valve bodies, and part connection is fastened by bolts between adjacent petals body.
The Taper Pipe inner wall is equipped with wear-resistant layer, and wear-resistant layer is spliced to form by muti-piece liner plate, on each liner plate or each liner plate
Between be equipped with and gas-liquid tap is connected on Taper Pipe channel.
Power device is housed, the power output end of power device is coupled by shaft coupling with main shaft power in rack.
The invention has the advantages that smashed stalk is put into feeding port, and expects pipe is kept to buy securities with all one's capital state, driving auger turns
Dynamic, the crushing straw material in expects pipe is pushed into Taper Pipe with auger, and with the diminution in Taper Pipe section, crushing straw is continuously extruded
It is compacted, make moisture and gas in stalk as gas-liquid tap sprays, discharging of the stalk block being dehydrated after extruding from Taper Pipe
Mouth discharge, dehydration rate is defined by adjusting Taper Pipe discharge port diameter, therefore this molding function is higher to field moisture
Stalk crushed material directly carries out squeezing formation of lots, is available locally and is processed, and reduces the pretreatments of raw material processes such as drying, also subtracts
Lacked the transportational process to drying field, the processing cost of stalk can be reduced, using this molding machine, can make stalk block density it is high,
It is small in size, moisture content can by feeding port material water ratio 40~60% after processing finished product moisture content to 15% hereinafter, at most
It can be to 3-5%.Due to stalk block it is small in size, it is light-weight, reduce transportation cost, stalk block density height makes transportational process
Middle stalk block is not broken up, and moisture content is low, and stalk fuel storage will not be mouldy, rotten, meets the technology as Power Plant Fuel
It is required that.Stalk block is alternatively arranged as food fillers and uses or use after fermenting as organic fertilizer；It also solves simultaneously and burns stalk production
The environmental issue of raw pollution environment.
Former can be directed to customer demand, produce different size, various sizes of product, such as squeeze out cubic block,
Cylinder material, triangle block, particulate material etc. are conducive to client and use.Block passes through the channel forming between former and core bar, by
Inside and outside dual squeezes, and block can be made further to compress compacting.
In consumption equal-wattage, under conditions of obtaining identical dehydration rate block, for crushed straw aggregate, by limiting tapered shaft
With the taper of Taper Pipe, reduce the extrusion resistance of crushed straw aggregate, 20~35% block yield can be improved, moreover it is possible to shorten the length of body
Degree about 15%.
In use, the degree of wear of Taper Pipe inner wall is not consistent, and the abrasion of usual bottom is more serious, with
The Taper Pipe of expects pipe flanged joint can turn angle at any time, will wear the lesser bottom surface that shifts on one side and use, and by multiple sheet body groups
At Taper Pipe, after Taper Pipe inner wall abrasion can according to abrasion condition, can not only turn angle use, moreover it is possible to replace one by one, into
One step reduces the cost of block processing.
For anti-extrusion holding intensity, the tube wall of Taper Pipe has certain thickness, and guiding gutter can be shortened gas-liquid tap
Length, guiding gutter can not only quickly drain the water squeezed out, moreover it is possible to which the export crushed straw aggregate of more short path is generated when squeezing
Heat, in winter when outdoor study, be avoided that the moisture in guiding gutter freezes, prevent gas-liquid be discharged hole plug, make the application
Stalk de-watering extrusion molding machine worked normally under the cryogenic conditions of restriction.
The gap size between spiral bar piece and Taper Pipe inner wall is limited for crushed straw aggregate, had both been able to maintain binder density, together
When can also reduce the frictional resistance generated when filling in crushed straw aggregate between spiral bar piece and Taper Pipe, further save the energy, reduce
The recycling cost of stalk.
The Taper Pipe being made of multiple valve bodies, easy to process, maintenance, repair, replacement can reduce processing cost；Liner plate is easy to
Replacement cost is cheap, can greatly extend the service life of Taper Pipe；Integrated power device can make the stalk of the application de- on the rack
Water single lead screw ex truding briquetting machine is compact-sized, and package size is small, convenient for being loaded on agricultural machinery carrier, can arrive designated place and move to stalk
The scene processing of dynamic formula.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of stalk de-watering extrusion molding machine of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of Taper Pipe in stalk de-watering extrusion molding machine of the present invention.
Fig. 4 is the enlarged structure schematic diagram in the portion a in Fig. 3.
Fig. 5 is the left view of Fig. 3.
Fig. 6 is another structural schematic diagram of stalk de-watering extrusion molding machine of the present invention.
Fig. 7 is the vehicle-mounted structure schematic diagram of stalk de-watering extrusion molding machine of the present invention.
1 power device, 2 power output ends, 3 shaft couplings, 4 bearings, 5 main shafts, 6 racks, 7 cecums, 8 feeding ports, 9 material in figure
Pipe, 10 spiral bar pieces, 11 flanges, 12 Taper Pipes, 13 gas-liquid taps, 14 tapered shafts, 15 gaps, 16 formers, 17 core bars, 18 are squeezed
Flitch, 19 shaped holes, the axial line of 20 main shafts, 21 discharge ports, 22 sheet bodies, 23 guiding gutters, the outlet of 24 gas-liquid taps, 25 cones
The taper of pipe, 26 grooves, 27 keyway plates, 28 key blocks, 29 valve bodies, 30 bolt fasteners, the inner wall of 31 Taper Pipes, 32 liner plates, 33 lead to
Road, the feed inlet of 34 stalk crashers, 35 stalk crashers, the discharge port of 36 stalk crashers, 37 carriers.
Specific embodiment
Stalk de-watering extrusion molding machine has rack 6, auger and binder pipeline, the binder pipeline is housed in rack
It is made of expects pipe 9 and Taper Pipe 12, expects pipe is equipped with feeding port 8, and expects pipe one end is the wealthy mouth method of cecum 7, another port and Taper Pipe
Orchid connection, the slot end of Taper Pipe are discharge port 21, and the tube wall of Taper Pipe is equipped with multiple gas-liquid taps 13；The auger has
Main shaft 5, main shaft one end are rotatablely connected on the rack, and the other end of main shaft is placed in binder pipeline and is fixed with spiral bar on its axis body
Piece 10, the axial line 20 and the axial line of Taper Pipe of main shaft coincide.The outer circle of the spiral bar piece in Taper Pipe is placed in along Taper Pipe inner wall
Tapered inclination is moved towards, keeps spiral bar piece consistent with the gap size between Taper Pipe inner wall.Taper Pipe inner wall and spiral bar piece
0.5~1.5 centimetre of gap 15 is equipped between outer edge surface.The diameter of the gas-liquid tap is 1~6 millimeter.
The former 16 of tubular is housed, former one end and discharge port flanged joint, the other end are solid on the discharge port of Taper Pipe
Equipped with material extrusion plate 18, material extrusion plate is equipped with shaped hole 19.Core bar 17, one end of core bar and shaped hole are equipped in the former
Relatively, the other end of core bar and main shaft are connected, and the axial line of core bar and the axial line of main shaft coincide.The shaped hole it is big
Small, shape can be customized according to customer requirement, and there are commonly quadrilateral holes, tri-angle-holed, circular hole；Further include by multiple round or
The mesh-like shaped hole hole that square hole is constituted, for particulate material can be squeezed out.
Main shaft in Taper Pipe is tapered shaft 14, and the taper of the tapered shaft and the taper 25 of Taper Pipe are 12~22 degree.
The taper of tapered shaft and the taper of Taper Pipe are limited as 17 degree, the angle is high in machining efficiency, and pusher resistance is small, and package size is small.Limit
The taper for determining tapered shaft is 22 degree, the taper of Taper Pipe is 12 degree, is suitble to the production block that moisture content is low and compacting rate is high.Limit cone
The taper of shape axis is 12 degree, the taper of Taper Pipe is 22 degree, is suitble to production compacted density and the moderate block of water content.Limit taper
The taper of axis and the taper of Taper Pipe are equal.
The Taper Pipe is successively laminated by the sheet body 22 of multiple annulars and is constituted；The gas-liquid tap is by being located at each sheet body
The a plurality of groove 26 of end face is constituted, or, each gas-liquid tap is by two on adjacent pellets opposite 26 snapping structures of groove
At.It is made of in structure in each gas-liquid tap two on adjacent pellets opposite groove snappings, in order to make each sheet body
Between accurate positioning, along being axially arranged with two groups of keyways on the Taper Pipe outer wall, two groups of keyway mirror images are positioned opposite, every group of key
The keyway plate 27 that slot is arranged in parallel by two pieces is constituted, and the both ends of each keyway plate pass through bolt assembly and the fixed company of corresponding ring flange
It connects, gap is equipped between two keyway plates, it is positioned opposite to be respectively provided with two key blocks, 28 liang of key block mirror images on the periphery of each sheet body, mistake
Two key blocks on each sheet body are slidably connected with the cooperation of corresponding keyway clearance, thus the angle of assembling of fixed each sheet body, thus
Make accurate positioning between each sheet body.
Circumferentially arranged with the guiding gutter 23 of the V-arrangement of annular, the outlet 24 of each gas-liquid tap is located to be led the periphery of Taper Pipe
In sink.It is successively laminated in the conical tube structure constituted by the sheet body of multiple annulars, the end of the first sheet body and slot end at wealthy mouth end
It is respectively fixed with ring flange on piece sheet body, for docking with expects pipe and former flange.In the structure, the guiding gutter is by adjacent
Chamfering on sheet body edge is spliced to form.
The Taper Pipe is made of along axial direction multiple valve bodies 29, and the connection of part 30 is fastened by bolts between adjacent petals body.
The Taper Pipe inner wall 31 is equipped with wear-resistant layer, and wear-resistant layer is spliced to form by muti-piece liner plate 32, on each liner plate or each
The channel 33 being connected with gas-liquid tap on Taper Pipe is equipped between liner plate, the channel is hole or seam.The liner plate choosing
It is made of wear-resistant material.Structure as shown in FIG. 6, the valve body are made of upper and lower two valve bodies, two valve body left and right sides
It is bolted, when unlatching, hypovalve body is fixed, bolt of dismantling, and opens epivalve body, can carry out to each liner plate in Taper Pipe
Polishing, replacement；Hinge can also be installed in the one side of two valve bodies, epivalve body is hinged by hinge and hypovalve body, when unlatching, dismantles
Side bolt raises epivalve body by hinge, and the upper and lower valve body of hinge articulated structure repairs maintenance more to liner plate
For convenience.
Power device is housed, the power output end 2 of power device 1 is coupled by shaft coupling 3 with main shaft power in rack.Institute
The power device stated includes the source powered by conventional energy such as fuel engines, motor or hydraulic motor, further include gearbox, retarder,
The matching components such as starter, power device.Stalk crasher 35 or pulverizer, stalk crasher and powder are also equipped in the rack
Broken machine is commercial product, and for smashing stalk, the discharge port 36 of stalk crasher is connected to the feeding port of expects pipe, can be by field
Stalk is put into the feed inlet 34 of stalk crasher, and the crushed straw aggregate by crushing is directly entered expects pipe, and the rack is to carry
The rack of tool 37.The stalk de-watering extrusion molding machine of the application can also process forage, rice husk, sawdust etc., or will be above-mentioned
For raw material in proportion with crushed straw aggregate hybrid process, the block processed also has a finished product attribute of stalk block, and compressed piece
Expect that resistance to burning, unit volume calorific value are high；The crushed straw aggregate also includes powder, and the compacted density of powder is higher, dehydrating effect
More preferably.
Claims (10)
1. stalk de-watering extrusion molding machine has rack (6), it is characterised in that: auger and binder pipeline are housed in rack, it is described
Binder pipeline be made of expects pipe (9) and Taper Pipe (12), expects pipe is equipped with feeding port (8), and expects pipe one end is cecum (7), another
The wealthy mouth flanged joint of port and Taper Pipe, the slot end of Taper Pipe are discharge port (21), and the tube wall of Taper Pipe is arranged equipped with multiple gas-liquids
Portal (13)；The auger has main shaft (5), and main shaft one end is rotatablely connected on the rack, and the other end of main shaft is placed in binder
It is fixed with spiral bar piece (10) on its axis body in pipeline, the axial line (20) and the axial line of Taper Pipe of main shaft coincide.
2. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: tubular is housed on the discharge port of Taper Pipe
Former (16), former one end and discharge port flanged joint, the other end be fixed with material extrusion plate (18), material extrusion plate be equipped at
Shape hole (19).
3. stalk de-watering extrusion molding machine according to claim 2, it is characterised in that: be equipped with core bar in the former
(17), one end of core bar is opposite with shaped hole, and the other end and main shaft of core bar are connected, the axial line of core bar and the axial line of main shaft
It coincides.
4. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: the main shaft in Taper Pipe is taper
Axis (14), the taper of the tapered shaft and the taper (25) of Taper Pipe are 12~22 degree.
5. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: the Taper Pipe is by multiple annulars
Sheet body (22) successively laminates composition；The gas-liquid tap is made of a plurality of groove (26) for being located at each sheet body end face, or, institute
Each gas-liquid tap stated is made of groove (26) snapping that two opposite on adjacent pellets.
6. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: the periphery of Taper Pipe circumferentially arranged with
The guiding gutter (23) of the V-arrangement of annular, the outlet (24) of each gas-liquid tap is located in guiding gutter.
7. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: Taper Pipe inner wall is outer with spiral bar piece
0.5~1.5 centimetre of gap (15) is equipped between edge face.
8. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: the Taper Pipe is along axial direction by multiple
Valve body (29) forms, and part (30) connection is fastened by bolts between adjacent petals body.
9. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: set on the Taper Pipe inner wall (31)
There is wear-resistant layer, wear-resistant layer is spliced to form by muti-piece liner plate (32), is equipped on each liner plate or between each liner plate and is arranged with gas-liquid on Taper Pipe
Portal the channel (33) being connected.
10. stalk de-watering extrusion molding machine according to claim 1, it is characterised in that: power device is housed in rack, is moved
The power output end (2) of power device (1) is coupled by shaft coupling (3) with main shaft power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122735.4A CN109664540A (en) | 2019-02-19 | 2019-02-19 | Stalk de-watering extrusion molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122735.4A CN109664540A (en) | 2019-02-19 | 2019-02-19 | Stalk de-watering extrusion molding machine |
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| CN109664540A true CN109664540A (en) | 2019-04-23 |
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| CN201910122735.4A Pending CN109664540A (en) | 2019-02-19 | 2019-02-19 | Stalk de-watering extrusion molding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181849A (en) * | 2019-07-02 | 2019-08-30 | 浙江丰牛环境科技有限公司 | A kind of aqueous organic waste Quick Separation System |
| WO2021038584A1 (en) * | 2019-08-24 | 2021-03-04 | Suhas Dixit | Air lock feeding system for waxy or semisolid materials |
| CN114041405A (en) * | 2021-11-20 | 2022-02-15 | 华北水利水电大学 | Soil, straw and liquid cyclone mixing and straw soil composite pipe conical extruding device |
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