CN112058423A - Agricultural land soil pollution administers crushing and screening equipment - Google Patents
Agricultural land soil pollution administers crushing and screening equipment Download PDFInfo
- Publication number
- CN112058423A CN112058423A CN202010869153.5A CN202010869153A CN112058423A CN 112058423 A CN112058423 A CN 112058423A CN 202010869153 A CN202010869153 A CN 202010869153A CN 112058423 A CN112058423 A CN 112058423A
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- CN
- China
- Prior art keywords
- screening
- cylinder
- crushing
- support
- soil
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 80
- 238000003900 soil pollution Methods 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005067 remediation Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/16—Separating 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
- B02C23/16—Separating 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
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention relates to a crushing and screening device for soil pollution treatment of an agricultural land, and belongs to the technical field of soil treatment. The bottom support is arranged on the bottom support, the top of the supporting cylinder is provided with an upper cover, the bottom of the upper cover is provided with a crushing structure, the crushing structure is arranged in the supporting cylinder, the supporting cylinder is further provided with a screening structure, the bottom support is provided with a bottom filtering hole, and the bottom filtering hole is further provided with a bottom filtering net. The invention has the advantages that: the soil is crushed through the crushing structure, and the crushed soil is filtered and screened through the screening structure, so that soil particles with required sizes are obtained, and preparation is made for subsequent analysis.
Description
Technical Field
The invention relates to a crushing and screening device for soil pollution treatment of an agricultural land, and belongs to the technical field of soil treatment.
Background
Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil treatment and restoration industry, the existing soil restoration technology reaches more than one hundred, the common technology also has more than ten, and the technology can be roughly divided into three methods, namely physical, chemical and biological. Since the 20 th century and the 80 th era, many countries in the world, particularly developed countries, have made and developed polluted soil treatment and remediation plans, so that a new soil remediation industry is formed, namely, high pollution exceeding rate, trillion-scale market, complex system engineering and early development new industry, and Chinese soil pollution prevention and control is stepping into the first international soil year of the united nations along with the labels.
Contaminated soil is administering before restoreing on a large scale, will take a sample earlier, obtain the prosthetic method of soil through the analysis to the sample, the soil of sample generally needs earlier smash and the screening before the analysis, smash to smash the bold soil of sample, the screening is to filter kibbling soil granule, thereby obtain the soil granule that the size meets the requirements, help subsequent analysis, current crushing sieving mechanism structure is comparatively complicated and smash and the screening effect is not good, can not satisfy user's sample analysis's requirement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a crushing and screening device for soil pollution treatment of agricultural land, which aims to solve the problems in the industry.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an agricultural land soil pollution administers crushing screening installation, includes bottom support and installation support drum on the bottom support, the top of supporting the drum is provided with the upper cover, the bottom of upper cover is provided with crushing structure, crushing structure install in the inside of support drum, still be provided with the screening structure in the support drum, be provided with the bottom on the support of bottom and filter the hole, the bottom is filtered the hole and still is provided with the bottom filter screen.
Preferably, the crushing structure comprises a crushing motor, the crushing motor is mounted at the top of the upper cover, a motor shaft of the crushing motor penetrates through the upper cover and extends into the supporting cylinder, and a plurality of crushing blades are arranged on the motor shaft of the crushing motor.
Preferably, the screening structure comprises a screening cylinder, an upper screening filter net and a bottom screening filter net are sequentially arranged in the screening cylinder from top to bottom, a screening cylinder is arranged on the left side edge of the screening cylinder, the screening cylinder is installed on the outer side of the supporting cylinder, and a cylinder shaft of the screening cylinder is connected to the screening cylinder.
Preferably, a support rod is arranged on the right side of the screening cylinder, the support rod penetrates through the support cylinder, and an anti-collision support is further arranged on the outer side of the support rod.
Preferably, the upper cover is also provided with a feeding groove body.
Preferably, the bottom of the inner side of the supporting cylinder is also provided with a soil guide plate.
Compared with the prior art, the invention has the advantages that: the soil is crushed through the crushing structure, and the crushed soil is filtered and screened through the screening structure, so that soil particles with required sizes are obtained, and preparation is made for subsequent analysis.
Description of the drawings:
the invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
In the figure: a bottom bracket 1; a bottom filtering aperture 101; a bottom screen 102; a support cylinder 2; a soil guide plate 201; an upper cover 3; a feed tank body 301; a crushing structure 4; a pulverizing motor 401; a crushing blade 402; a screening structure 5; a screening cylinder 501; an upper screening screen 502; a bottom screening filter screen 503; a screening cylinder 504; a support bar 505; a crash brace 506.
The specific implementation mode is as follows:
the invention is described in detail below with reference to the following figures and embodiments:
as shown in fig. 1, the agricultural land soil pollution treatment crushing screening device comprises a bottom support 1 and a supporting cylinder 2 mounted on the bottom support 1, wherein an upper cover 3 is arranged at the top of the supporting cylinder 2, a crushing structure 4 is arranged at the bottom of the upper cover 3, the crushing structure 4 is mounted inside the supporting cylinder 2, a screening structure 5 is further arranged in the supporting cylinder 2, a bottom filtering hole 101 is formed in the bottom support 1, and a bottom filtering screen 102 is further arranged in the bottom filtering hole 101.
For the purpose of crushing, further, the crushing structure 4 comprises a crushing motor 401, the crushing motor 401 is mounted on the top of the upper cover 3, a motor shaft of the crushing motor 401 penetrates the upper cover 3 and extends into the supporting cylinder 2, and a plurality of crushing blades 402 are arranged on the motor shaft of the crushing motor 401.
In order to realize the screening purpose, the screening structure 5 further includes a screening cylinder 501, an upper screening filter net 502 and a bottom screening filter net 503 are sequentially disposed in the screening cylinder 501 from top to bottom, a screening cylinder 504 is disposed on the left side of the screening cylinder 501, the screening cylinder 504 is mounted on the outer side of the supporting cylinder 2, and a cylinder shaft of the screening cylinder 504 is connected to the screening cylinder 501.
In order to support the screening cylinder 501, a support rod 505 is disposed on the right side of the screening cylinder 501, the support rod 505 penetrates through the support cylinder 2, and an anti-collision bracket 506 is disposed on the outer side of the support rod 505.
For the purpose of feeding, a feeding trough 301 is further provided on the upper cover 3.
In order to facilitate the soil sliding, a soil guide plate 201 is further provided at the bottom of the inner side of the support cylinder 2.
When the device is used, soil to be treated is put into the feeding groove body 301, the crushing motor 401 is started, the crushing motor 401 drives the crushing blade 402 to rotate, the crushing blade 402 crushes the soil, the crushed soil falls on the upper screening filter net 502, the screening cylinder 504 is started, the screening cylinder 504 drives the screening cylinder 501 to move left and right, as the support rod 505 is fixed on the screening cylinder 501, the support rod 505 moves left and right along with the screening cylinder 501, the support rod 505 plays the role of supporting the screening cylinder 501, the anti-collision bracket 506 is arranged outside the support rod 501, so that the support rod 505 is prevented from colliding with a person when moving, the screening cylinder 501 moves left and right through the screening cylinder 504, the crushed soil falls on the bottom screening filter net 503 after being screened for the first time through the upper screening filter net 502, and the bottom screening filter net 503 moves left and right along with the screening cylinder 502, soil according with the size falls onto the bottom filter screen 102 through the bottom screening filter screen 503, and the screening through the bottom filter screen 102 falls to the set position, so that the soil particles with the set size are obtained through the triple screening of the upper screening filter screen 502, the bottom screening filter screen 503 and the bottom filter screen 102, preparation is made for subsequent sampling analysis, and the guiding of the soil particles is realized through the soil guide plate 201.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a soil pollution treatment crushing and screening equipment in agricultural land which characterized in that: including bottom support (1) and installation support cylinder (2) on bottom support (1), the top of support cylinder (2) is provided with upper cover (3), the bottom of upper cover (3) is provided with crushing structure (4), crushing structure (4) install in the inside of support cylinder (2), still be provided with screening structure (5) in support cylinder (2), be provided with bottom filtration hole (101) on bottom support (1), bottom filtration hole (101) still are provided with bottom filter screen (102).
2. The agricultural land soil pollution treatment crushing and screening equipment of claim 1, wherein: crushing structure (4) are including smashing motor (401), smash motor (401) install in the top of upper cover (3), the motor shaft of smashing motor (401) run through in upper cover (3) and stretch to the inside of support cylinder (2), be provided with a plurality of crushing blades (402) on the motor shaft of smashing motor (401).
3. The agricultural land soil pollution treatment crushing and screening equipment of claim 1, wherein: the screening structure (5) comprises a screening cylinder (501), an upper screening filter screen (502) and a bottom screening filter screen (503) are sequentially arranged in the screening cylinder (501) from top to bottom, a screening cylinder (504) is arranged on the left side edge of the screening cylinder (501), the screening cylinder (504) is installed on the outer side of the supporting cylinder (2), and a cylinder shaft of the screening cylinder (504) is connected to the screening cylinder (501).
4. The agricultural land soil pollution treatment crushing and screening apparatus of claim 3, wherein: the right side of screening drum (501) is provided with bracing piece (505), bracing piece (505) run through in support drum (2), the outside of bracing piece (505) still is provided with crashproof support (506).
5. The agricultural land soil pollution treatment crushing and screening equipment of claim 1, wherein: the upper cover (3) is also provided with a feeding groove body (301).
6. The agricultural land soil pollution treatment crushing and screening equipment of claim 1, wherein: the bottom of the inner side of the supporting cylinder (2) is also provided with a soil guide plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869153.5A CN112058423A (en) | 2020-08-25 | 2020-08-25 | Agricultural land soil pollution administers crushing and screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869153.5A CN112058423A (en) | 2020-08-25 | 2020-08-25 | Agricultural land soil pollution administers crushing and screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058423A true CN112058423A (en) | 2020-12-11 |
Family
ID=73659429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010869153.5A Pending CN112058423A (en) | 2020-08-25 | 2020-08-25 | Agricultural land soil pollution administers crushing and screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112058423A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207430432U (en) * | 2017-10-23 | 2018-06-01 | 侯志英 | It is a kind of to carry the medicinal material crushing device for rocking function |
| CN108889410A (en) * | 2018-08-06 | 2018-11-27 | 南京环务资源再生科技有限公司 | A kind of metal dust granulation machine |
| CN209139131U (en) * | 2018-09-26 | 2019-07-23 | 杨庆珍 | A kind of building sand stone crushing and screening device |
| CN209156105U (en) * | 2018-10-25 | 2019-07-26 | 湖北合力久盛混凝土有限公司 | A kind of stone crusher with screening plant |
| CN209438731U (en) * | 2018-11-29 | 2019-09-27 | 天津市盛有泉硬质合金技术有限公司 | A kind of broken sieve of metal powder vibration wiping |
| CN209736050U (en) * | 2019-04-22 | 2019-12-06 | 瑞金市杰仕柏蚯蚓养殖有限公司 | Screening plant of earthworm cast batch production |
| CN110732391A (en) * | 2019-10-28 | 2020-01-31 | 枣庄鑫金山智能机械股份有限公司 | crushing multistage screening device for building sandstone aggregate |
| CN213557468U (en) * | 2020-08-25 | 2021-06-29 | 河南衡鼎计量检测技术有限公司 | Agricultural land soil pollution administers crushing and screening equipment |
-
2020
- 2020-08-25 CN CN202010869153.5A patent/CN112058423A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207430432U (en) * | 2017-10-23 | 2018-06-01 | 侯志英 | It is a kind of to carry the medicinal material crushing device for rocking function |
| CN108889410A (en) * | 2018-08-06 | 2018-11-27 | 南京环务资源再生科技有限公司 | A kind of metal dust granulation machine |
| CN209139131U (en) * | 2018-09-26 | 2019-07-23 | 杨庆珍 | A kind of building sand stone crushing and screening device |
| CN209156105U (en) * | 2018-10-25 | 2019-07-26 | 湖北合力久盛混凝土有限公司 | A kind of stone crusher with screening plant |
| CN209438731U (en) * | 2018-11-29 | 2019-09-27 | 天津市盛有泉硬质合金技术有限公司 | A kind of broken sieve of metal powder vibration wiping |
| CN209736050U (en) * | 2019-04-22 | 2019-12-06 | 瑞金市杰仕柏蚯蚓养殖有限公司 | Screening plant of earthworm cast batch production |
| CN110732391A (en) * | 2019-10-28 | 2020-01-31 | 枣庄鑫金山智能机械股份有限公司 | crushing multistage screening device for building sandstone aggregate |
| CN213557468U (en) * | 2020-08-25 | 2021-06-29 | 河南衡鼎计量检测技术有限公司 | Agricultural land soil pollution administers crushing and screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220426 Address after: 450000 No. 10 Xueli Road, Zhengdong New Area, Zhengzhou City, Henan Province Applicant after: Henan ecological environment monitoring center Applicant after: Henan Pingdingshan ecological environment monitoring center Applicant after: Nanyang ecological environment monitoring center of Henan Province Address before: 450000 Henan pilot Free Trade Zone, Zhengzhou, Henan Province, China Applicant before: Henan Hengding measurement and Testing Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201211 |