Use of dribbling filter and artificial cotton in dribbling filtration

A filter and mesh filter technology, applied in gravity filters, loose filter material filters, applications, etc., can solve the problems of large volume, heavy weight, and high cost, and achieve small volume, light weight, and reasonable structure Effect

Inactive Publication Date: 2008-12-31
王军
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a drip irrigation filter, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problems of large volume, heavy weight and high cost of existing drip irrigation equipment

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
  • Use of dribbling filter and artificial cotton in dribbling filtration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0016] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0017] As shown in accompanying drawing 1, this drip irrigation filter comprises not less than one tank body 1 and screen filter 2, and the bottom of each tank body 1 is equipped with water inlet pipe 3, and the water outlet of water inlet pipe 3 and tank body The inner cavity 4 of each tank body is connected with each other, and a net filter 2 is fixedly installed in the inner cavity 4 of each tank body, and an outlet pipe 5 is fixedly installed on the upper end of the net filter 2, and the water inlet of the outlet pipe 5 is connected with the net filter The inner cavity 6 of the device is connected, and the inner cavity of the tank body outside th...

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 relates to a filter for agricultural irrigation, and is a drip irrigation filter which comprises more than one tank bodies and network-typed filters. The inner cavity of each tank body is fixedly provided with the network-typed filter. The inner cavity of the tank body of the outside of the network-typed filter is filled with filter media. The tank bodies are fixedly provided with hangers which can be hung on a farm vehicle. The hangers comprise upper hangers and lower hangers. The filter media adopts artificial cotton. The density of the filter media is 76 kilograms / cubic to 127 kilograms / cubic meter. The filter of the invention has reasonable and compact structure, small volume, light weight, and can combine with a small tractor and can carry out other operations such as chemical spraying, fertilization, and the like, the cost of the filter is only one-third of the cost of the current drip irrigation filter, therefore, the filter not only reduces the cost, but also greatly increases the scope of use. The invention also provides the application of the artificial cotton in the drip irrigation filter, thus expanding the application of the artificial cotton.

Description

1. Technical field [0001] The invention relates to the technical field of filters for agricultural irrigation, and relates to a filter for drip irrigation and the application of artificial cotton in the filter for drip irrigation. 2. Background technology [0002] The filter medium of the existing gravel filter is gravel, which is artificially broken gravel with a diameter of about 1 mm to 3 mm, and uses the pores between the polygonal gravel to absorb various impurities in irrigation water, including grass seeds, silt, etc. . Its characteristic is that the filtering precision is low, and its own weight is relatively large, which is about two tons per square meter. As a result, the weight of the filter medium of the existing filter reaches more than 2 tons. Because the filter medium is heavy, the matching steel tank Materials such as materials and walking brackets require thicker steel. Therefore, there are the following problems: first, the cost of equipment is high. The c...

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): B01D24/02B01D39/04A01G25/02
Inventor 王军
Owner 王军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap