CN112495501A - Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment - Google Patents

Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment Download PDF

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Publication number
CN112495501A
CN112495501A CN202011476406.9A CN202011476406A CN112495501A CN 112495501 A CN112495501 A CN 112495501A CN 202011476406 A CN202011476406 A CN 202011476406A CN 112495501 A CN112495501 A CN 112495501A
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CN
China
Prior art keywords
fixedly connected
box
soil conditioner
manufacturing
rod
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.)
Pending
Application number
CN202011476406.9A
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Chinese (zh)
Inventor
刘训兵
杨柳林
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.)
Hunan Bochuan Agricultural Development Co ltd
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Hunan Bochuan Agricultural Development Co ltd
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 Hunan Bochuan Agricultural Development Co ltd filed Critical Hunan Bochuan Agricultural Development Co ltd
Priority to CN202011476406.9A priority Critical patent/CN112495501A/en
Publication of CN112495501A publication Critical patent/CN112495501A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis

Abstract

The invention discloses a manufacturing device of a soil conditioner for greening and tree planting in saline-alkali soil by building wastes, which relates to the technical field of the manufacturing device of the soil conditioner and comprises a manufacturing box, wherein the top of the manufacturing box is provided with a feed inlet, the feed inlet is fixedly connected with a feed hopper, the inside of the manufacturing box is rotatably connected with a crushing roller through a bearing, the bottom of the crushing roller is provided with a first screen and a second screen, the rear sides of the first screen and the second screen are jointly and fixedly connected with a connecting rod, the rear side of the manufacturing box is fixedly connected with a bearing plate, the upper surface of the bearing plate is fixedly connected with a fixed block, the upper surface of the bearing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating rod through a coupler, and one end of the rotating. The invention can make the particles of the prepared soil conditioner more uniform, improve the preparation efficiency of the soil conditioner and dry the soil conditioner far away from uniformity.

Description

Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment
Technical Field
The invention relates to the technical field of soil conditioner manufacturing equipment, in particular to manufacturing equipment of a soil conditioner for greening and tree planting in a saline-alkali soil by using construction waste.
Background
The soil conditioner is a material which can improve the physical property of soil and promote the nutrient absorption of crops, but does not provide plant nutrients per se;
the soil conditioner has the effect principle that a large number of small soil particles are bonded to form a large and water-stable aggregate, and is widely applied to the aspects of preventing soil erosion, reducing soil water evaporation or excessive transpiration, saving irrigation water and promoting healthy growth of plants.
In the process of manufacturing the existing soil conditioner, raw materials need to be smashed into granules, and after the raw materials are smashed by the existing manufacturing equipment, the raw materials are different in size, and then are manually screened, so that the inconvenience is caused, the working strength is increased, the manufacturing cost is improved, and the manufacturing efficiency of the soil conditioner is influenced.
Therefore, the invention provides a manufacturing device of the building waste saline-alkali soil greening tree-planting soil conditioner, which is necessary to solve the problems.
Disclosure of Invention
The invention aims to provide a manufacturing device of a building waste saline-alkali soil greening and tree-planting soil conditioner, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing device of a building waste saline-alkali soil greening and tree planting soil conditioner comprises a manufacturing box, wherein a feeding hole is formed in the top of the manufacturing box, a feeding hopper is fixedly connected into the feeding hole, a crushing roller is rotatably connected inside the manufacturing box through a bearing, and a first screen and a second screen are arranged at the bottom of the crushing roller;
the rear sides of the first screen and the second screen are fixedly connected with a connecting rod together, the rear side of the manufacturing box is fixedly connected with a bearing plate, the upper surface of the bearing plate is fixedly connected with a fixed block, the upper surface of the bearing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating rod through a coupler, one end of the rotating rod, far away from the first motor, penetrates through the fixed block and is fixedly connected with a first rotating block, the rod wall of the rotating rod is rotationally connected with the fixed block through a bearing, the left side of the first rotating block is rotationally connected with a second rotating block through a rotating shaft, the top of the second rotating block is rotatably connected with a vibrating rod, the left side of the vibrating rod is fixedly connected with a fixed rod, a strip-shaped opening corresponding to the fixed rod is formed in the rear side of the manufacturing box, and one end, far away from the vibrating rod, of the fixed rod is fixedly connected with the rear side of the connecting rod;
the bottom of second screen cloth is provided with stoving mechanism, stoving mechanism's bottom is provided with collects the box, the left and right sides of collecting the box and the inner wall sliding connection who makes the case.
Preferably, the stoving mechanism include with make case right side fixedly connected with firm board, the last fixed surface of firm board is connected with the second motor, the output of second motor rotates through the bearing and is connected with the upset case, the outside of upset case is provided with the heating cabinet, the department all sets up flutedly all around of heating cabinet inner wall, and fixedly connected with heating pipe in the recess, the upper surface of heating cabinet has been seted up and has been connect the material mouth corresponding with the second screen cloth, the upper surface of upset case has been seted up and has been connect the corresponding material receiving opening of material mouth, the lower surface of upset case has been seted up and has been received the corresponding discharge gate of material mouth.
Preferably, collect the equal fixedly connected with slider in the left and right sides of box, make the left and right sides of incasement wall all offer with slider assorted spout, and collect the front side fixedly connected with handle of box, the outer wall of handle is provided with anti-skidding line.
Preferably, the bottom fixedly connected with two springs of loading board, two the common fixedly connected with fixed plate of one end that the fixed plate was kept away from to the spring, both ends are respectively with the left and right sides lateral wall fixed connection of manufacturing the case rear side about the fixed plate.
Preferably, the lower surface of the stabilizing plate is fixedly connected with an inclined rod, and one end of the inclined rod, which is far away from the stabilizing plate, is fixedly connected with the right side of the manufacturing box.
Preferably, the front side of the manufacturing box is rotatably connected with a door plate through a hinge, and the outer wall of the door plate is fixedly connected with a handle.
Preferably, the viewing aperture has been seted up on the surface of door plant, and fixedly connected with observation window in the viewing aperture, the concrete material of observation window is ya keli.
The invention has the technical effects and advantages that:
1. through the first screen cloth and the second screen cloth that the inside of making the case set up, raw materials after the breakage drop on the surface of first screen cloth, the mesh of first screen cloth and second screen cloth is arranged from big to small, start first motor and drive the bull stick and rotate, the other one end of bull stick drives first rotor block rotatory, thereby the second rotor block rotates along with first rotor block, drive the vibrting arm vibration from top to bottom, thereby the dead lever drives the connecting rod vibration, the connecting rod drives first screen cloth and second screen cloth vibration from top to bottom, what can be better selects qualified raw materials after the breakage, thereby collect it, broken material after taking out it again of broken unqualified raw materials, make the more even of the soil conditioner granule of making out, the manufacturing efficiency of soil conditioner has been improved.
2. Through the stoving mechanism that the inside at the manufacturing box set up, the raw materials after the screening is qualified gets into the inside of upset case through receiving the material mouthful, start heating box heating pipe all around to fall into the inside raw materials of upset case and carry out drying process, start the second motor, the output through the second motor drives the upset case and rotates, when the receipts material mouthful of upset case changes to the discharge gate, the raw materials fall and carry out unified storage in getting into the collection box, can be better let more even of raw materials stoving.
3. Through the slider that sets up in the left and right sides of collecting the box, when the raw materials fell into collecting the box inside, it is heavier to collect the box, slides in its assorted spout through the slider, can relax will collect the box and give taking out, conveniently packs the raw materials, the working strength that alleviates staff that can be better improves the collection efficiency of raw materials.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a rear view of the present invention;
fig. 5 is a side view schematic of the turn-over box and the heating box of the present invention.
In the figure: 1. manufacturing a box; 2. a feed hopper; 3. a crushing roller; 4. a first screen; 5. a second screen; 6. a connecting rod; 7. a fixing plate; 8. a spring; 9. a drying mechanism; 91. a stabilizing plate; 92. a second motor; 93. turning over the box; 94. a heating box; 10. a carrier plate; 11. a fixed block; 12. a first motor; 13. a rotating rod; 14. a first rotating block; 15. a second turning block; 16. a vibrating rod; 17. fixing the rod; 18. a collection box; 19. a diagonal bar; 20. a door panel; 21. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a manufacturing device of a soil conditioner for greening and tree planting in a building waste saline-alkali soil, which is shown in figures 1-5, and comprises a manufacturing box 1, wherein a feeding hole is formed in the top of the manufacturing box 1, a feeding hopper 2 is fixedly connected in the feeding hole, a crushing roller 3 is rotatably connected in the manufacturing box 1 through a bearing, and a first screen 4 and a second screen 5 are arranged at the bottom of the crushing roller 3;
the rear sides of the first screen 4 and the second screen 5 are fixedly connected with a connecting rod 6 together, the rear side of the manufacturing box 1 is fixedly connected with a bearing plate 10, the upper surface of the bearing plate 10 is fixedly connected with a fixed block 11, the upper surface of the bearing plate 10 is fixedly connected with a first motor 12, the output end of the first motor 12 is fixedly connected with a rotating rod 13 through a coupler, one end of the rotating rod 13 far away from the first motor 12 penetrates through the fixed block 11 and is fixedly connected with a first rotating block 14, and the pole wall of bull stick 13 rotates with fixed block 11 through the bearing to be connected, and the left side of first turning block 14 rotates through the pivot and is connected with second turning block 15, and the top of second turning block 15 rotates and is connected with vibrating arm 16, and the left side fixedly connected with dead lever 17 of vibrating arm 16, the rear side of making case 1 is opened and is equipped with the bar opening corresponding with dead lever 17, and the one end that vibrating arm 16 was kept away from to dead lever 17 is connected with the rear side fixed connection of connecting rod 6.
Simultaneously, collect the equal fixedly connected with slider in both sides about box 18, the left and right sides of 1 inner wall of manufacturing box all seted up with slider assorted spout, and the front side fixedly connected with handle of collecting box 18, the outer wall of handle is provided with anti-skidding line, slide in its assorted spout through the slider, can relax will collect box 18 and give taking out, conveniently pack the raw materials, the working strength that alleviates staff that can be better, and have anti-skidding effect when sliding through the handle.
In addition, the front side of the manufacturing box 1 is rotatably connected with a door plate 20 through a hinge, the outer wall of the door plate 20 is fixedly connected with a handle, and the crushing roller 3, the first screen 4, the second screen 5 and the drying mechanism 9 in the manufacturing box 1 can be conveniently overhauled or replaced by opening the door plate 20 through the handle.
Then, the viewing aperture has been seted up on the surface of door plant 20, and fixedly connected with viewing window 21 in the viewing aperture, and the concrete material of viewing window 21 is ya keli, can conveniently watch the inside of making case 1 when the raw materials carries out crushing work, screening work, stoving work to the record real-time situation or handle emergency.
As shown in fig. 2, 3 and 5, a drying mechanism 9 is disposed at the bottom of the second screen 5, a collecting box 18 is disposed at the bottom of the drying mechanism 9, the left and right sides of the collecting box 18 are slidably connected with the inner wall of the manufacturing box 1, the drying mechanism 9 includes a stabilizing plate 91 fixedly connected with the right side of the manufacturing box 1, a second motor 92 is fixedly connected with the upper surface of the stabilizing plate 91, the output end of the second motor 92 is rotatably connected with a turnover box 93 through a bearing, a heating box 94 is disposed outside the turnover box 93, grooves are formed around the inner wall of the heating box 94, heating pipes are fixedly connected in the grooves, a material receiving port corresponding to the second screen 5 is formed on the upper surface of the heating box 94, a material receiving port corresponding to the material receiving port is formed on the upper surface of the turnover box 93, a material discharging port corresponding to the material receiving port is formed on the lower surface of the turnover box 93, and the screened raw, and the raw materials are dried more uniformly.
More specifically, the lower surface of the fixing plate 91 is fixedly connected with the inclined rod 19, and one end of the inclined rod 19 away from the fixing plate 91 is fixedly connected with the right side of the manufacturing box 1, so that the fixing plate 91 is more firmly connected with the manufacturing box 1, and the second motor 92 is more stable in work.
As shown in fig. 3 and 4, the two springs 8 are fixedly connected to the bottom of the bearing plate 10, the fixing plate 7 is fixedly connected to one end of each of the two springs 8, which is far away from the fixing plate 7, and the left end and the right end of the fixing plate 7 are fixedly connected to the left side wall and the right side wall of the rear side of the manufacturing box 1, so that the vibration force generated by the first motor 12 during the operation can be better reduced, and the service life of the first motor 12 is prolonged.
The working principle of the invention is as follows:
firstly, raw materials are put into a manufacturing box 1 through a feed hopper 2, are crushed into granules through the rotation of a crushing roller 3 and then fall into the surface of a first screen 4;
starting a first motor 12 to drive a rotating rod 13 to rotate, driving a first rotating block 14 to rotate by the other end of the rotating rod 13, driving a vibrating rod 16 to vibrate up and down by a second rotating block 15 rotating along with the first rotating block 14, driving a connecting rod 6 to vibrate by a fixed rod 17, driving a first screen 4 and a second screen 5 to vibrate up and down by the connecting rod 6, better screening out qualified crushed raw materials, collecting the qualified crushed raw materials, taking out the unqualified crushed raw materials, and crushing the crushed raw materials again;
the screened qualified raw materials enter the inside of the overturning box 93 through the material receiving port, the heating pipes around the heating box 94 are started to dry the raw materials falling into the overturning box 93, the second motor 92 is started, the overturning box 93 is driven to rotate through the output end of the second motor 92, and when the material receiving port of the overturning box 93 is rotated to the material outlet, the raw materials fall into the collecting box 18 for unified storage;
the collection box 18 can be easily drawn out by sliding the sliding block in the matched sliding groove, so that the raw materials are conveniently packed;
finally, the door plate 20 is opened through a handle, the crushed unqualified raw materials are taken out and put into the manufacturing box 1 again, and the inside of the manufacturing box 1 is observed through the observation window 21 during screening and drying so as to record work and respond to sudden accidents.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment, includes makes case (1), its characterized in that: a feed inlet is formed in the top of the manufacturing box (1), a feed hopper (2) is fixedly connected in the feed inlet, a crushing roller (3) is rotatably connected in the manufacturing box (1) through a bearing, and a first screen (4) and a second screen (5) are arranged at the bottom of the crushing roller (3);
the rear side of the first screen (4) and the rear side of the second screen (5) are fixedly connected with a connecting rod (6) together, the rear side of the manufacturing box (1) is fixedly connected with a bearing plate (10), the upper surface of the bearing plate (10) is fixedly connected with a fixed block (11), the upper surface of the bearing plate (10) is fixedly connected with a first motor (12), the output end of the first motor (12) is fixedly connected with a rotating rod (13) through a coupler, one end, far away from the first motor (12), of the rotating rod (13) penetrates through the fixed block (11) and is fixedly connected with a first rotating block (14), the rod wall of the rotating rod (13) is rotatably connected with the fixed block (11) through a bearing, the left side of the first rotating block (14) is rotatably connected with a second rotating block (15) through a rotating shaft, the top of the second rotating block (15) is rotatably connected with a vibrating rod (, a fixing rod (17) is fixedly connected to the left side of the vibrating rod (16), a strip-shaped opening corresponding to the fixing rod (17) is formed in the rear side of the manufacturing box (1), and one end, far away from the vibrating rod (16), of the fixing rod (17) is fixedly connected with the rear side of the connecting rod (6);
the bottom of second screen cloth (5) is provided with stoving mechanism (9), the bottom of stoving mechanism (9) is provided with collects box (18), the left and right sides of collecting box (18) and the inner wall sliding connection who makes case (1).
2. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 1, is characterized in that: drying mechanism (9) include with make case (1) right side fixedly connected with firm board (91), the last fixed surface of firm board (91) is connected with second motor (92), the output of second motor (92) is rotated through the bearing and is connected with upset case (93), the outside of upset case (93) is provided with heating cabinet (94), the department all around of heating cabinet (94) inner wall all sets up flutedly, and fixedly connected with heating pipe in the recess, the upper surface of heating cabinet (94) is seted up and is connect the material mouth corresponding with second screen cloth (5), the upper surface of upset case (93) is seted up and is connect the corresponding material mouthful of receiving of material mouth, the lower surface of upset case (93) is seted up and is received the corresponding discharge gate of material mouth.
3. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 1, is characterized in that: collect the equal fixedly connected with slider in the left and right sides of box (18), the left and right sides of making case (1) inner wall all seted up with slider assorted spout, and the front side fixedly connected with handle of collecting box (18), the outer wall of handle is provided with anti-skidding line.
4. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 1, is characterized in that: the bottom fixedly connected with two springs (8) of loading board (10), two the common fixedly connected with fixed plate (7) of one end that fixed plate (7) were kept away from in spring (8), both ends are respectively with the left and right sides lateral wall fixed connection who makes case (1) rear side about fixed plate (7).
5. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 1, is characterized in that: the lower surface of the stabilizing plate (91) is fixedly connected with an inclined rod (19), and one end, far away from the stabilizing plate (91), of the inclined rod (19) is fixedly connected with the right side of the manufacturing box (1).
6. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 1, is characterized in that: the front side of the manufacturing box (1) is rotatably connected with a door panel (20) through a hinge, and the outer wall of the door panel (20) is fixedly connected with a handle.
7. The manufacturing equipment of the building waste saline-alkali soil greening and tree planting soil conditioner as claimed in claim 6, is characterized in that: the viewing aperture has been seted up on the surface of door plant (20), and fixedly connected with observation window (21) in the viewing aperture, the concrete material of observation window (21) is ya keli.
CN202011476406.9A 2020-12-14 2020-12-14 Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment Pending CN112495501A (en)

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CN202011476406.9A CN112495501A (en) 2020-12-14 2020-12-14 Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment

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Application Number Priority Date Filing Date Title
CN202011476406.9A CN112495501A (en) 2020-12-14 2020-12-14 Building rubbish saline and alkaline land afforestation tree planting soil conditioner manufacture equipment

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CN110227579A (en) * 2019-06-23 2019-09-13 宁波鄞州竹创信息科技有限公司 A kind of civic building dismounting solids crushing device
CN210230631U (en) * 2019-06-25 2020-04-03 南京林业大学 Shale shaker structure that soil analysis used
CN110665951A (en) * 2019-09-18 2020-01-10 东华工程科技股份有限公司 Thermal desorption device for organic contaminated soil
CN211755867U (en) * 2019-11-22 2020-10-27 西安冉科信息技术有限公司 Smashing device for raw materials of light building material with high strength and high quality
CN212040728U (en) * 2020-01-08 2020-12-01 会宁县五谷粮种植农民专业合作社 Drying device is smashed to traditional chinese medicine with but crushing particle size regulation function

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CN113145451A (en) * 2021-04-25 2021-07-23 王晶侠 Separation device for imidacloprid technical

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