Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Soil remediation device for treating heavy metal pollutants

A soil remediation and pollutant technology, which is applied in the field of heavy metal soil remediation, can solve the problems of uneven irrigation and small one-time irrigation area of ​​a single vehicle, and achieve the effect of uniform irrigation and increase of irrigation area.

Inactive Publication Date: 2020-09-01
唐山市群志生态科技有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of small and uneven irrigation for single-vehicle one-time irrigation, and propose a soil remediation device for processing heavy metal pollutants

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Soil remediation device for treating heavy metal pollutants
  • Soil remediation device for treating heavy metal pollutants
  • Soil remediation device for treating heavy metal pollutants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A soil remediation device for treating heavy metal pollutants, comprising: a main body frame 101, an assembly bin 102, an unfolding bin 103, and a driving bin 104, the left side of the main frame 101 is provided with the assembly bin 102, and the upper part of the right side of the main frame 101 is provided with an unfolding bin 103, the lower part of the right side of the main frame 101 is provided with a driving compartment 104, the water supply tank 108 is fixedly installed above the main frame 101, and two sets of servo motors 105 are fixedly installed on the front and rear sides of the inner side of the assembly compartment 102, and the servo motor 105 is mounted on the main shaft from From left to right, a rotating helical gear 106 and a rotating ratchet 107 are fixedly installed in sequence. The left end of the driving mechanism is meshed with the inner side of the rotating ratchet 107, and the left side of the driving mechanism is meshed with the lower side of th...

Embodiment 2

[0030] Embodiment 2: Based on Embodiment 1, the difference is:

[0031] The drive mechanism includes: a rotating gear 201, a rotating screw mandrel 202, a moving block 203 and a lower helical gear 204. The inner side of the rotating ratchet 107 is meshed with the front and rear sides of the rotating gear 201, and the axis of the rotating gear 201 is connected to the left end of the rotating screw rod 202. Fixedly connected, the left side of the rotating screw rod 202 is fixedly connected with the axis of the lower helical gear 204, the upper side of the lower helical gear 204 is meshed with the lower side of the water supply valve mechanism, and the upper side of the rotating screw rod 202 is threaded with a moving block 203. The upper side of the block 203 is fixedly connected with the lower side of the left end of the irrigation mechanism.

[0032] The irrigation mechanism includes: a fixed U-shaped block 301, a moving rod 302, an integrated block 303, a front rotating block...

Embodiment 3

[0036] Embodiment 3: Based on Embodiment 1 and 2, but the difference is:

[0037] The excavation mechanism includes: transmission helical gear 401, transmission shaft 402, transmission wheel set 403, rotation shaft 404 and excavation runner 405, the inner side of the rotation helical gear 106 is meshed with two sets of transmission helical gears 401, and the transmission helical gear 401 shaft center is fixedly connected with the front and rear sides of the transmission shaft 402 middle part, the front and rear ends of the transmission shaft 402 are fixedly connected with the shaft center of the right end of the transmission wheel group 403, the left end shaft center of the transmission wheel group 403 is fixedly connected with the front and rear ends of the rotation shaft 404, and the rotation shaft The front and rear sides of the middle part of the 404 are fixedly connected with the excavation runner 405 axis, and the front and rear ends of the transmission shaft 402 and the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a soil remediation device for treating heavy metal pollutants, and belongs to the field of heavy metal soil remediation. According to the soil remediation device for treating the heavy metal pollutants, servo motors fixedly installed in an assembly bin synchronously rotate in different directions to drive an excavating mechanism to rotate, the servo motors synchronously rotate in different directions to drive a rotating bevel gear to rotate, and excavating operation is conducted; the servo motor on one side reversely rotates to drive a rotating ratchet wheel to rotate;a driving mechanism is driven to rotate, so that a water supply valve mechanism and an irrigation mechanism are driven to be synchronously unfolded; the servo motor on the other side reversely rotatesto drive the rotating ratchet wheel to rotate, and the driving mechanism is driven to rotate, so that the water supply valve mechanism and the irrigation mechanism are driven to be synchronously closed, and the device is folded; and most importantly, a soil remediation agent is released in the soil remediation process, so that the device can uniformly irrigate the soil remediation agent onto theground, and the irrigation is not uniform in the conventional irrigation means.

Description

technical field [0001] The invention relates to the field of heavy metal soil restoration, in particular to a soil restoration device for treating heavy metal pollutants. Background technique [0002] Among the inorganic pollutants in soil, heavy metal pollution is the most prominent. Heavy metals cannot be decomposed by soil microorganisms, but are easy to accumulate and transform into more toxic methyl compounds, and some even accumulate in the human body at harmful concentrations through the food chain, seriously endangering human health. [0003] Soil heavy metal pollutants mainly include lead, cadmium, mercury, arsenic, chromium, copper, iron, zinc, etc. Although arsenic is not a heavy metal, it is usually included in the heavy metal category for discussion because its behavior, source and hazards are similar to heavy metals . As far as the needs of plants are concerned, they can be divided into two categories: one is elements that are not needed for plant growth and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G25/02A01B77/00B09C1/00
CPCA01B77/00A01G25/02B09C1/00
Inventor 崔立军吴庆林常颖杰刘阳张菁皓李建英贾旭飞段家贵唐建
Owner 唐山市群志生态科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com