CN208965615U - Sieving approach bucket configuration - Google Patents
Sieving approach bucket configuration Download PDFInfo
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- CN208965615U CN208965615U CN201821563670.4U CN201821563670U CN208965615U CN 208965615 U CN208965615 U CN 208965615U CN 201821563670 U CN201821563670 U CN 201821563670U CN 208965615 U CN208965615 U CN 208965615U
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- sieving approach
- rolling shaft
- shaft structure
- sieving
- contaminated soil
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Abstract
The utility model relates to contaminated soil remediation apparatus fields, it is especially a kind of effectively to contain the sieving approach bucket configuration for building slag contaminated soil remediation and boulder bed contaminated soil remediation for removal place, including bucket body, including at least one sieving approach rolling shaft structure, sieving approach rolling shaft structure is rotatably set in bucket body, and roller gap is provided between adjacent sieving approach rolling shaft structure to realize screening.The sieving approach roller bearing of the utility model rotation is by above-mentioned removal place containing building slag contaminated soil or boulder bed contaminated soil is crushed, and it is mixed with the medicament of reparation, mixed small particle material is fallen from the roller gap between roller bearing, and the bulk partial size not being broken builds slag or cobble due to that can not be rested on sieving approach roller bearing by roller gap, to realize the effect of broken medicament mixing and screening.The utility model is particularly suitable among the repair process of contaminated soil.
Description
Technical field
The utility model relates to contaminated soil remediation apparatus field, especially a kind of sieving approach bucket configuration.
Background technique
According to China's national Soil Pollution Investigation for the first time, the total point exceeding standard rate 16.1 of national soil, pollution type
Based on inorganic type, organic type takes second place, and compound pollution specific gravity is smaller, and exceeded digit of inorganic pollution accounts for all exceeded points
82.8%.Domestic heavy chemical industry will keep fairly large, and regional, basin-wide soil will be further aggravated in pollutant emission
Pollution, while as exploitation of mineral resources intensity increases and the increase of coal, Petroleum Production and consumption figure, it is organic in soil
The load of pollutant and heavy metal will continue growing, and soil contamination problem is one of great environmental problem of urgent need to resolve.
China starts late for contaminated site soil restoring technology, engineering application and equipment research and development, in the world
Develop Advanced Equipment matched with recovery technique, but the technical equipment that package import is ready-made, somewhat expensive, by abroad knowledge
The restriction of property right protection.In view of China's soil types multiplicity, contaminated site is complicated, contamination characteristics are different, this is to prosthetic appliance
More higher requirements are proposed, the technical equipment of introduction lacks local suitability.
For containing the recovery project for building slag and cobble contaminated soil, existing soil remediation equipment uses excavator, agro-farming
Equipment, fixed vibrosieve equipment, Finland allu bucket carry out screening medicament stirring.According to existing engineering project case, excavate
Machine screening and medicament mixed effect are bad, and farming equipment can not be disposed containing the contaminated soil for building slag and cobble, and fixed vibration
Dynamic screening plant needs to be equipped with excavator, and it is with high costs to handle small side's amount, and Finland allu bucket due to roller material and designs not
The reasons such as reasonable contain inefficiency in the contaminated soil engineer application for building slag and cobble in disposition.Therefore, simple at present to shovel
The processing mode for this surface consolidation fixed pattern vibrosieve equipment that struggles against has been unable to meet actual needs.
Utility model content
Effectively contain for removal place the technical problem to be solved by the utility model is to provide one kind and builds slag contaminated soil
The sieving approach bucket configuration of reparation and boulder bed contaminated soil remediation.
The technical scheme adopted by the utility model to solve the technical problem is as follows: sieving approach bucket configuration, including scraper bowl
Ontology, including at least one sieving approach rolling shaft structure, the sieving approach rolling shaft structure are rotatably set in bucket body,
Roller gap is provided between adjacent sieving approach rolling shaft structure to realize screening.
Further, being evenly arranged with mixing knife plate on the sieving approach rolling shaft structure.
Further, the sieving approach rolling shaft structure is realized by forward and reverse driving mechanism and is turned forward or backwards
It is dynamic.
Further, the roller gap between the adjacent sieving approach rolling shaft structure is adjustable structure.
Further, the sieving approach rolling shaft structure is detachably set in bucket body, thus between realizing roller bearing
The adjustable structure of gap.
Further, being provided with soil remediation medicament adding device in the bucket body.
Further, the bucket body is connect with excavator.
Further, the drive system of the sieving approach rolling shaft structure is connected to the drive system of excavator.
Further, being parallel arrangement between the sieving approach rolling shaft structure.
The beneficial effects of the utility model are: in actual use, it is first that removal place to be treated is dirty containing slag is built
It contaminates soil or boulder bed contaminated soil to dig in shovel to bucket body by bucket body, then, drives sieving approach roller bearing, rotation
Sieving approach roller bearing by above-mentioned removal place containing building slag contaminated soil or boulder bed contaminated soil is crushed, and with reparation
Medicament be mixed, the effect that the shearing force and material that mixed small particle material is rotated by roller bearing are self-possessed, from
The bulk partial size that roller gap between roller bearing falls, and is not broken builds slag or cobble due to can not be by roller gap
It rests on sieving approach roller bearing, to realize the effect of broken medicament mixing and screening.The utility model is particularly suitable for dirt
Among the repair process for contaminating soil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 be the utility model in actual use with the connection relationship diagram of excavator.
In the figure, it is marked as between bucket body 1, scraper bowl inner wall 11, sieving approach rolling shaft structure 12, mixing knife plate 121, roller bearing
Gap 122, excavator 2.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Sieving approach bucket configuration as shown in Figure 1 and Figure 2, including bucket body 1, including the rolling of at least one sieving approach
Axle construction 12, the sieving approach rolling shaft structure 12 are rotatably set in bucket body 1, adjacent sieving approach rolling shaft structure 12
Between be provided with roller gap 122 to realizing screening.
This sieving approach bucket configuration is mainly for the treatment of containing the contaminated soil screening, broken and subsequent for building slag, cobble
It repairs medicament to be stirred, can be used simultaneously solidification medicament, stabilization agent, chemical oxidizing agent, chemical reducing agent, microbial bacteria
Medicament is repaired in agent etc., is repaired for heavy metal pollution, petroleum hydrocarbon and organic polluted soil.This sieving approach bucket configuration energy
One step realizes the series of process operating process such as screening, broken, crushing, aeration, mixing, stirring, is suitble to the demand of different gradation,
It is able to satisfy different pollution types and different pollution concentration construction requirements, replaces large-scale screening and crushing plant to carry out effective
Material processing, can be effectively for removal place containing building slag contaminated soil remediation and boulder bed contaminated soil remediation.In addition, by
In using sieving approach rolling shaft structure 12, impact force and abrasion can be reduced when broken, makes this equipment more durable.Actual use
When, the preferably described bucket body 1 is connect with excavator 2.
In order to improve broken and mixed effect, processing efficiency is improved, as shown in Figure 1, can choose broken in the screening
Mixing knife plate 121 is uniformly arranged on broken rolling shaft structure 12.Mixing knife plate 121 can strengthen broken effect, to obtain more
Ideal broken and medicament mixed effect.
It builds in order to avoid bulk and gets stuck caused by slag or cobble, to reduce the maintenance time, improve screening efficiency, together
When be thoroughly mixed contaminated soil with medicament is repaired, produce uniform material, can choose and the sieving approach is allowed to roll
Axle construction 12 is realized by forward and reverse driving mechanism and is rotated forward or backwards.Forward and reverse driving mechanism drives sieving approach roller bearing
The realization of structure 12 rotates forward or backwards, effectively reduces the appearance got stuck, improves the efficiency of production.
In addition, the demand due to different application scenarios is different, and in order to increase broken adaptability, preferably such side
Case: the roller gap 122 between the adjacent sieving approach rolling shaft structure 12 is adjustable structure.As shown in Figure 1, can be into
The preferably described sieving approach rolling shaft structure 12 of one step is detachably set in bucket body 1, so that realizes roller gap 122 can
Adjustment structure.
It is corresponding broken due in actual use, not only needing, it is also necessary to add corresponding medicament, can choose in institute
It states and soil remediation medicament adding device is set in bucket body 1, thus easily addition solidification medicament, stabilization agent, chemistry
Oxidant, chemical reducing agent, microbial bacterial agent etc. repair medicament.
In order to realize that corresponding driving automatically controls, it can choose and allow the drive system of the sieving approach rolling shaft structure 12
It is connected to the drive system of excavator 2.It is preferred that be parallel arrangement between the sieving approach rolling shaft structure 12, allow it is entire broken and
Mixed effect is more evenly.
Claims (9)
1. sieving approach bucket configuration, including bucket body (1), it is characterised in that: including at least one sieving approach roller bearing knot
Structure (12), the sieving approach rolling shaft structure (12) are rotatably set in bucket body (1), adjacent sieving approach rolling shaft structure
(12) roller gap (122) are provided between to realize screening.
2. sieving approach bucket configuration as described in claim 1, it is characterised in that: on the sieving approach rolling shaft structure (12)
It is evenly arranged with mixing knife plate (121).
3. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: the sieving approach rolling shaft structure
(12) it is realized by forward and reverse driving mechanism and is rotated forward or backwards.
4. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: the adjacent sieving approach roller bearing
Roller gap (122) between structure (12) is adjustable structure.
5. sieving approach bucket configuration as claimed in claim 4, it is characterised in that: the sieving approach rolling shaft structure (12) can
Disassembly is set in bucket body (1), to realize the adjustable structure of roller gap (122).
6. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: be provided in the bucket body (1)
Soil remediation medicament adding device.
7. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: the bucket body (1) and excavator
(2) it connects.
8. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: the sieving approach rolling shaft structure
(12) drive system is connected to the drive system of excavator (2).
9. sieving approach bucket configuration as claimed in claim 1 or 2, it is characterised in that: the sieving approach rolling shaft structure
It (12) is parallel arrangement between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563670.4U CN208965615U (en) | 2018-09-25 | 2018-09-25 | Sieving approach bucket configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563670.4U CN208965615U (en) | 2018-09-25 | 2018-09-25 | Sieving approach bucket configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965615U true CN208965615U (en) | 2019-06-11 |
Family
ID=66757215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563670.4U Active CN208965615U (en) | 2018-09-25 | 2018-09-25 | Sieving approach bucket configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208965615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560999A (en) * | 2020-05-20 | 2020-08-21 | 交大环境保护研究院(江苏)有限公司 | Screening and crushing bucket for soil restoration |
| CN114260306A (en) * | 2021-12-28 | 2022-04-01 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN117443923A (en) * | 2023-11-20 | 2024-01-26 | 邹城市自然资源和规划局 | Crushing and screening equipment for land treatment |
-
2018
- 2018-09-25 CN CN201821563670.4U patent/CN208965615U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560999A (en) * | 2020-05-20 | 2020-08-21 | 交大环境保护研究院(江苏)有限公司 | Screening and crushing bucket for soil restoration |
| CN114260306A (en) * | 2021-12-28 | 2022-04-01 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN114260306B (en) * | 2021-12-28 | 2022-11-18 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN117443923A (en) * | 2023-11-20 | 2024-01-26 | 邹城市自然资源和规划局 | Crushing and screening equipment for land treatment |
| CN117443923B (en) * | 2023-11-20 | 2024-06-11 | 邹城市自然资源和规划局 | Crushing and screening equipment for land treatment |
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