CN109453861A - A kind of municipal administration afforestation soil environmental protection prosthetic device - Google Patents
A kind of municipal administration afforestation soil environmental protection prosthetic device Download PDFInfo
- Publication number
- CN109453861A CN109453861A CN201811465062.4A CN201811465062A CN109453861A CN 109453861 A CN109453861 A CN 109453861A CN 201811465062 A CN201811465062 A CN 201811465062A CN 109453861 A CN109453861 A CN 109453861A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- outer cylinder
- environmental protection
- prosthetic device
- bottom plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/067—Tub-grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to technical field of soil remediation, especially a kind of municipal afforestation soil environmental protection prosthetic device, including body and bottom plate, the side of body lower end is equidistantly equipped with multiple fixed blocks, bottom plate is located at the lower section of body, the side of outer cylinder is equipped with helical blade, the upper end of shaft is run through the top of outer cylinder and extended out to be fixedly connected with the output shaft of first motor, the side of shaft is equidistantly equipped with crushing knife in inner cylinder, the bottom of the side body of shell is equidistantly equipped with multiple openings, and the lower section of opening is equipped with collecting mechanism.This apparatus structure is reasonable, facilitates operation, is improved work efficiency by the cooperation of crushing knife, sieve and helical blade so as to quickly be crushed to soil, while crushing is more thorough, handles convenient for subsequent step soil.
Description
Technical field
The present invention relates to technical field of soil remediation more particularly to a kind of municipal afforestation soil environmental protection prosthetic devices.
Background technique
Soil pollution has a huge impact human production life, and the soil pollution area in China arable land accounts for about me at present
/ 5th of state's cultivated area, and administering soil pollution mainly has physics, chemistry, biology or united method, soil
It administers in repair process almost to require to carry out soil to pre-process and makes soil breaking to be processed, if contaminated soil remediation mistake
Cheng Zhong, since soil particle diameter is uneven, repairing medicament can not effectively be mixed with soil, and repairing effect cannot be guaranteed,
But now soil breaking effect be not it is very good, not only crush not enough thoroughly, but also not enough uniformly, to affect soil
The processing of earth, we have proposed a kind of municipal afforestation soil environmental protection prosthetic devices thus.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of municipal afforestation soil proposed
Earth environmental protection prosthetic device.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of municipal afforestation soil environmental protection prosthetic device, including body and bottom plate, the side of the body lower end
Face is equidistantly equipped with multiple fixed blocks, and the bottom plate is located at the lower section of body, and supporting mechanism is equipped between fixed block and bottom plate,
Outer cylinder is fixed with by fixed link on the inner wall of the body, and between fixed link the side of outer cylinder be equidistantly equipped with it is multiple
Sieve is placed with inner cylinder in the outer cylinder, and the lower end in the inner cylinder is fixed with bracket, the lower section machine of the outer cylinder
The bottom of body is equipped with shell, and the intracorporal top of shell is equipped with the second motor, and the output shaft of second motor runs through outer cylinder
Bottom be fixedly connected with bracket, the side of the outer cylinder is equipped with helical blade, and the top of the body is connected by connection frame
It is connected to first motor, shaft is placed in the inner cylinder, the upper end of the shaft is run through the top of outer cylinder and extended out
It is fixedly connected with the output shaft of first motor, the side of shaft is equidistantly equipped with crushing knife, the first motor in the inner cylinder
Side body top be equipped with feeding cylinder, the top of outer cylinder, the side of the shell is arranged in the lower end of the feeding cylinder
The bottom of body is equidistantly equipped with multiple openings, and the lower section of the opening is equipped with collecting mechanism.
Preferably, the supporting mechanism includes the framework being arranged in above fixed block bottom and bottom plate, and the one of the framework
End is equipped with end cap, and movable block is placed in the framework, and support rod is equipped between the end cap, and the both ends of the support rod are distinguished
It is fixedly connected through end cap and with movable block, spring is equipped between the movable block and framework.
Preferably, the bottom of the bottom plate is equidistantly equipped with multiple wheels, and wheel is the Universal wheel of with brake mechanism.
Preferably, the collecting mechanism includes the funnel for being fixed at organism bottom, and funnel is covered in opening,
The top of the bottom plate is equipped with collection box corresponding with funnel lower end, and the two sides of the collection box are equipped with handle, and collection box
Bottom be equipped with positioning element.
Preferably, the positioning element includes the positioning column being placed equidistant in collection box bottom, is set above the bottom plate
There is locating slot corresponding with positioning column, the lower end of the positioning column is located in locating slot, and the lower end of positioning column is arc-shaped.
Preferably, the upper end of the feeding cylinder is connected with cover board.
Preferably, the side of the inner cylinder upper end is equidistantly equipped with multiple limited rollers, the side of the limited roller with
The inner wall of outer cylinder contacts.
Preferably, the outer cylinder, inner cylinder, shaft and the setting of the second motor coaxle.
A kind of municipal afforestation soil environmental protection prosthetic device proposed by the present invention, beneficial effect are: in the present invention, leading to
First motor is crossed so that shaft is rotated, it is external by crushing knife by shaft so that crushing knife is rotated
Soil in cylinder is crushed, and makes bracket that inner cylinder be driven to be rotated by the second motor, due to the side of inner cylinder
Equipped with helical blade, the material lifting in outer cylinder is got on by helical blade, during promotion, tiny particle is from sieve
It is discharged at net, since the top of inner cylinder is lower than the top of outer cylinder, the big soil of particle is again introduced into above inner cylinder
It being crushed in inner cylinder, this apparatus structure is reasonable, facilitate operation, by the cooperation of crushing knife, sieve and helical blade, from
And soil can quickly be crushed, it improves work efficiency, while crushing is more thorough, convenient for subsequent step pair
Soil is handled.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of municipal afforestation soil environmental protection prosthetic device proposed by the present invention；
Fig. 2 is a kind of outer cylinder of municipal afforestation soil environmental protection prosthetic device proposed by the present invention and the knot of inner cylinder
Structure schematic diagram；
Fig. 3 is enlarged structure at A in a kind of Fig. 1 of municipal afforestation soil environmental protection prosthetic device proposed by the present invention
Schematic diagram.
In figure: cover board 1, feeding cylinder 2, body 3, fixed link 4, sieve 5, outer cylinder 6, fixed block 7, support rod 8, bottom plate 9,
Wheel 10, handle 11, collection box 12, first motor 13, connection frame 14, limited roller 15, inner cylinder 16, shaft 17, crushing knife
18, bracket 19, helical blade 20, the second motor 21, locating slot 22, shell 23, opening 24, funnel 25, movable block 26, end cap
27, spring 28, framework 29, positioning column 30.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of municipal afforestation soil environmental protection prosthetic device, including body 3 and bottom plate 9,3 lower end of body
Side be equidistantly equipped with multiple fixed blocks 7, bottom plate 9 is located at the lower section of body 3, and between fixed block 7 and bottom plate 9 be equipped with support
Mechanism, supporting mechanism include the framework 29 that 9 top of 7 bottom of fixed block and bottom plate is arranged in, and one end of framework 29 is equipped with end cap 27,
Be placed with movable block 26 in framework 29, be equipped with support rod 8 between end cap 27, the both ends of support rod 8 extend through end cap 27 and with
Movable block 26 is fixedly connected, and spring 28 is equipped between movable block 26 and framework 29, the bottom of bottom plate 9 is equidistantly equipped with multiple wheels
10, and wheel 10 is the Universal wheel of with brake mechanism, and fixed block 7, fixed block 7 and bottom plate 9 is arranged for pacifying by body 3
Frame up body 29, and end cap 27 is installed in framework 29, is limited by end cap 27 to the movable block 26 in framework 29, prevents from moving
Motion block 26 is fallen, under the active force of spring 28, to buffer to movable block 26, the support rod connected between movable block 26
8, for propping up body 3, by the setting of bottom plate 9, to install wheel 10, by the setting of wheel 10, and then it is convenient for
This device is moved, and the mobile time is saved.
Outer cylinder 6 is fixed with by fixed link 4 on the inner wall of body 3, and between fixed link 4 outer cylinder 6 side etc.
Away from multiple sieves 5 are equipped with, it is placed with inner cylinder 16 in outer cylinder 6, the lower end in inner cylinder 16 is fixed with bracket 19, outer cylinder 6
The bottom of lower section body 3 be equipped with shell 23, the top in shell 23 is equipped with the second motor 21, and the output shaft of the second motor 21 passes through
The bottom for wearing outer cylinder 6 is fixedly connected with bracket 19, and the side of outer cylinder 6 is equipped with helical blade 20, the side of 16 upper end of inner cylinder
Face is equidistantly equipped with multiple limited rollers 15, and the side of limited roller 15 is contacted with the inner wall of outer cylinder 6, by fixed link 4 to
Outer cylinder 6 is fixed in body 3, the sieve 5 of 6 side of outer cylinder, qualified particle will be crushed and be discharged, put in outer cylinder 6
Inner cylinder 16 is set, while being fixed with bracket 19 in inner cylinder 16, by the setting of shell 23, to install the second motor 21, together
When to the second motor 21 formed protect, by the second motor 21 make bracket 19 drive inner cylinder 16 rotated, due to inner circle
The side of cylinder 16 is equipped with helical blade 20, and the material lifting in outer cylinder 6 is got on by helical blade 20, the process of promotion
In, tiny particle is discharged from sieve 5, due to inner cylinder 16 top be lower than outer cylinder 6 top, the big soil of particle from
The top of inner cylinder 16 is re-introduced into inner cylinder 16, by the setting of limited roller 15, to carry out to inner cylinder 16 flat
Weighing apparatus influences the rotation of inner cylinder 16 to prevent inner cylinder 16 from tilting.
The top of body 3 is connected with first motor 13 by connecting frame 14, and shaft 17, shaft 17 are placed in inner cylinder 16
Upper end be fixedly connected through the top and extending out of outer cylinder 6 with the output shaft of first motor 13, shaft in inner cylinder 16
17 side is equidistantly equipped with crushing knife 18, and outer cylinder 6, inner cylinder 16, shaft 17 and the coaxial arrangement of the second motor 21 pass through connection
First motor 13 is fixed on the top of body 3 by frame 14, by first motor 13 so that shaft 17 is rotated, by turning
Axis 17 is crushed, first motor 13 by the soil in the external cylinder 6 of crushing knife 18 so that crushing knife 18 is rotated
With the second motor 21 by conducting wire connection switch, switch connects power supply mechanism, the model Y2- of first motor 13 by conducting wire
The quick motor of 160L, the slow speed motor of the model YVF2-225S-4 of the second motor 21.
The top of the side body 3 of first motor 13 is equipped with feeding cylinder 2, and the upper end of feeding cylinder 2 is connected with cover board 1,
The top of outer cylinder 6 is arranged in the lower end of feeding cylinder 2, and the bottom of the side body 3 of shell 23 is equidistantly equipped with multiple openings 24, opens
The lower section of mouth 24 is equipped with collecting mechanism, and collecting mechanism includes the funnel 25 for being fixed at 3 bottom of body, and funnel 25 covers
In opening 24, the top of bottom plate 9 is equipped with collection box 12 corresponding with 25 lower end of funnel, and the two sides of collection box 12 are equipped with handle
11, and the bottom of collection box 12 is equipped with positioning element, and positioning element includes the positioning column being placed equidistant in 12 bottom of collection box
30, the top of bottom plate 9 is equipped with locating slot 22 corresponding with positioning column 30, and the lower end of positioning column 30 is located in locating slot 22, and
The lower end of positioning column 30 is arc-shaped, by opening cover board 1, so that soil to be processed is added to inner circle by feeding cylinder 2
Cylinder 16 in crushed, by body 3 setting opening 24, by opening 24 to will sift out come soil discharge, pass through funnel
25, the soil of discharge is built up, achievees the purpose that collect soil by collection box 12, by the setting of handle 11, thus
Facilitate and take collection box 12 away, be located in locating slot 22 by positioning column 30, to achieve the purpose that position collection box 12, is prevented
Here device at work, the vibration of generation, so that collection box 12 is moved.
In the present invention unless specifically defined or limited otherwise, term " being equipped with ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of municipal administration afforestation soil environmental protection prosthetic device, including body (3) and bottom plate (9), which is characterized in that the machine
The side of body (3) lower end is equidistantly equipped with multiple fixed blocks (7), and the bottom plate (9) is located at the lower section of body (3), and fixed block
(7) it is equipped with supporting mechanism between bottom plate (9), passes through fixed link (4) on the inner wall of the body (3) and is fixed with outer cylinder (6),
And the side of outer cylinder (6) is equidistantly equipped with multiple sieves (5) between fixed link (4), is placed with inner circle in the outer cylinder (6)
Cylinder (16), the lower end in the inner cylinder (16) are fixed with bracket (19), the bottom of the lower section body (3) of the outer cylinder (6)
Equipped with shell (23), the top in the shell (23) is equipped with the second motor (21), and the output shaft of second motor (21) passes through
The bottom for wearing outer cylinder (6) is fixedly connected with bracket (19), and the side of the outer cylinder (6) is equipped with helical blade (20), described
The top of body (3) is connected with first motor (13) by connecting frame (14), is placed with shaft (17) in the inner cylinder (16),
The upper end of the shaft (17) is run through the top of outer cylinder (6) and is extended out and the fixed company of the output shaft of first motor (13)
It connects, the side of the interior shaft of the inner cylinder (16) (17) is equidistantly equipped with crushing knife (18), the side machine of the first motor (13)
The top of body (3) is equipped with feeding cylinder (2), and the lower end of the feeding cylinder (2) is arranged in the top of outer cylinder (6), the shell
(23) bottom of side body (3) is equidistantly equipped with multiple openings (24), and the lower section of the opening (24) is equipped with collecting mechanism.
2. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the support
Mechanism includes the framework (29) being arranged above fixed block (7) bottom and bottom plate (9), and one end of the framework (29) is equipped with end cap
(27), it is placed with movable block (26) in the framework (29), is equipped with support rod (8) between the end cap (27), the support rod
(8) both ends extend through end cap (27) and are fixedly connected with movable block (26), between the movable block (26) and framework (29)
Equipped with spring (28).
3. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the bottom plate
(9) bottom is equidistantly equipped with multiple wheels (10), and wheel (10) is the Universal wheel of with brake mechanism.
4. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the collection
Mechanism includes the funnel (25) for being fixed at body (3) bottom, and funnel (25) is covered on opening (24), the bottom plate
(9) top is equipped with collection box (12) corresponding with funnel (25) lower end, and the two sides of the collection box (12) are equipped with handle (11),
And the bottom of collection box (12) is equipped with positioning element.
5. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 4, which is characterized in that the positioning
Component includes the positioning column (30) being placed equidistant in collection box (12) bottom, and the top of the bottom plate (9) is equipped with and positioning column
(30) corresponding locating slot (22), the lower end of the positioning column (30) are located in locating slot (22), and under positioning column (30)
End is arc-shaped.
6. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the charging
The upper end of cylinder (2) is connected with cover board (1).
7. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the inner circle
The side of cylinder (16) upper end is equidistantly equipped with multiple limited rollers (15), side and outer cylinder (6) of the limited roller (15)
Inner wall contact.
8. a kind of municipal afforestation soil environmental protection prosthetic device according to claim 1, which is characterized in that the outer circle
Cylinder (6), inner cylinder (16), shaft (17) and the second motor (21) coaxial arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465062.4A CN109453861A (en) | 2018-12-03 | 2018-12-03 | A kind of municipal administration afforestation soil environmental protection prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465062.4A CN109453861A (en) | 2018-12-03 | 2018-12-03 | A kind of municipal administration afforestation soil environmental protection prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109453861A true CN109453861A (en) | 2019-03-12 |
Family
ID=65612356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811465062.4A Withdrawn CN109453861A (en) | 2018-12-03 | 2018-12-03 | A kind of municipal administration afforestation soil environmental protection prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453861A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229387A (en) * | 2020-01-14 | 2020-06-05 | 刘玉梅 | Automatic screening and crushing cylinder of tea seed crusher |
| CN112090511A (en) * | 2020-08-20 | 2020-12-18 | 枣庄鑫金山智能装备有限公司 | Efficient energy-saving complete device for simultaneous discharging of sand and stone |
| CN112295672A (en) * | 2020-09-21 | 2021-02-02 | 陈利文 | Agricultural geological surveys device of breaing up in advance with broken of soil |
| CN112317093A (en) * | 2020-11-03 | 2021-02-05 | 赵大勇 | Powder coating grinds screening installation |
| CN116550439A (en) * | 2023-07-07 | 2023-08-08 | 云南田野橡胶集团有限公司 | Rubber dry stirring and crushing device |
| CN117548172A (en) * | 2024-01-10 | 2024-02-13 | 江苏点金石凹土矿业有限公司 | Superfine grinding device for attapulgite |
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| US5181663A (en) * | 1992-02-03 | 1993-01-26 | Dorscht John P | Tub grinder with screen portion |
| CN205868442U (en) * | 2016-06-27 | 2017-01-11 | 天津市庆泰有机肥有限公司 | Organic fertilizer particle crusher |
| CN107398471A (en) * | 2017-08-30 | 2017-11-28 | 卢杰 | A kind of municipal afforestation soil environmental protection prosthetic device |
| CN107837905A (en) * | 2017-10-16 | 2018-03-27 | 张子和 | A kind of fish meal disintegrating apparatus with grinding particle size adjustable function |
| CN108356068A (en) * | 2018-05-25 | 2018-08-03 | 丁文强 | Municipal afforestation soil environmental protection repair process device |
| CN208050571U (en) * | 2017-12-21 | 2018-11-06 | 新昌县渲渲工业产品设计有限公司 | A kind of soil grinding device for before soil remediation |
| CN108816402A (en) * | 2018-06-25 | 2018-11-16 | 合肥亚卡普机械科技有限公司 | Adding material device is repaired in the stirring of garden soil dispersion and fining |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5181663A (en) * | 1992-02-03 | 1993-01-26 | Dorscht John P | Tub grinder with screen portion |
| CN205868442U (en) * | 2016-06-27 | 2017-01-11 | 天津市庆泰有机肥有限公司 | Organic fertilizer particle crusher |
| CN107398471A (en) * | 2017-08-30 | 2017-11-28 | 卢杰 | A kind of municipal afforestation soil environmental protection prosthetic device |
| CN107837905A (en) * | 2017-10-16 | 2018-03-27 | 张子和 | A kind of fish meal disintegrating apparatus with grinding particle size adjustable function |
| CN208050571U (en) * | 2017-12-21 | 2018-11-06 | 新昌县渲渲工业产品设计有限公司 | A kind of soil grinding device for before soil remediation |
| CN108356068A (en) * | 2018-05-25 | 2018-08-03 | 丁文强 | Municipal afforestation soil environmental protection repair process device |
| CN108816402A (en) * | 2018-06-25 | 2018-11-16 | 合肥亚卡普机械科技有限公司 | Adding material device is repaired in the stirring of garden soil dispersion and fining |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229387A (en) * | 2020-01-14 | 2020-06-05 | 刘玉梅 | Automatic screening and crushing cylinder of tea seed crusher |
| CN112090511A (en) * | 2020-08-20 | 2020-12-18 | 枣庄鑫金山智能装备有限公司 | Efficient energy-saving complete device for simultaneous discharging of sand and stone |
| CN112295672A (en) * | 2020-09-21 | 2021-02-02 | 陈利文 | Agricultural geological surveys device of breaing up in advance with broken of soil |
| CN112317093A (en) * | 2020-11-03 | 2021-02-05 | 赵大勇 | Powder coating grinds screening installation |
| CN112317093B (en) * | 2020-11-03 | 2022-03-22 | 广东德福生新材料科技有限公司 | Powder coating grinds screening installation |
| CN116550439A (en) * | 2023-07-07 | 2023-08-08 | 云南田野橡胶集团有限公司 | Rubber dry stirring and crushing device |
| CN116550439B (en) * | 2023-07-07 | 2023-09-26 | 云南田野橡胶集团有限公司 | Rubber dry stirring and crushing device |
| CN117548172A (en) * | 2024-01-10 | 2024-02-13 | 江苏点金石凹土矿业有限公司 | Superfine grinding device for attapulgite |
| CN117548172B (en) * | 2024-01-10 | 2024-04-05 | 江苏点金石凹土矿业有限公司 | Superfine grinding device for attapulgite |
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Application publication date: 20190312 |
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