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

Excrement solid-liquid separation and drying integrated device

A solid-liquid separation and excrement technology, which is applied in water/sludge/sewage treatment, chemical instruments and methods, sludge treatment, etc. The effect of improving the service life

Pending Publication Date: 2020-05-12
王佰忠
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, the purpose of the present invention is to solve the technical deficiencies caused by the need for a large amount of clean water flushing after using the existing toilet or urinal, and propose an integrated device for solid-liquid separation and drying of excreta

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
  • Excrement solid-liquid separation and drying integrated device
  • Excrement solid-liquid separation and drying integrated device
  • Excrement solid-liquid separation and drying integrated device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structure of the present invention will be further described below in conjunction with the accompanying drawings and preferred specific embodiments of the present invention.

[0021] refer to Figure 1 to Figure 3 As shown in , the integrated device for solid-liquid separation and drying of excrement of the present invention includes a screw sleeve 1, a screw 2 and a motor 3; the side wall of the feeding end of the screw sleeve 1 is provided with an excrement inlet 11, The discharge end of the screw sleeve 1 is provided with a dry excrement discharge port 12; the screw 2 is arranged in the screw sleeve 1, and the outer wall of the screw rod 2 is provided with the excrement from the excrement inlet 11 and squeezed from the The spiral groove 21 discharged from the dry manure outlet 12, the depth of the spiral groove 21 is gradually reduced from the excrement inlet 11 to the direction of the dry manure outlet 12; the motor 3 and one end of the screw sleeve 1 are fixedl...

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 an excrement solid-liquid separation and drying integrated device, and relates to the technical field of sewage treatment devices matched with toilets or urinals. The technicaldefect that an existing closestool or urinal needs to be flushed with a large amount of clean water after being used is overcome. The device comprises a threaded sleeve, a threaded rod and a motor. An excrement feeding inlet is formed in the side wall of a feeding end of the thread sleeve, and a dry excrement outlet is formed in the discharging end of the thread sleeve; the threaded rod is arranged in the threaded sleeve, a spiral groove for guiding and squeezing excreta in the excrement feeding inlet and then discharging the excreta from a dry excrement discharging opening is formed in the outer side wall of the threaded rod; and the depth of the spiral groove is gradually decreased in the direction from the excrement feeding inlet to the dry excrement discharging opening; and the motoris fixedly connected with one end of the threaded sleeve, and one end of the threaded rod is in transmission connection with the motor. By means of a squeezing mechanism composed of the threaded sleeve and the threaded rod, solid-liquid separation is rapidly conducted on sewage containing excrement after a closestool or a urinal is flushed, the subsequent purification burden is relieved, the service life of a rear filtering device is prolonged, the maintenance frequency is reduced, and subsequent water resource recycling is facilitated.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices used in conjunction with toilets or urinals. Background technique [0002] After the existing toilet or urinal enters the toilet, the excrement is generally washed away directly by a large amount of clear water. Although the sewage from flushing the toilet or urinal is discharged into the urban sewage pipe network after being treated in the septic tank, it pollutes the water source. Heavy. [0003] In addition, for some areas where water resources are scarce, temporary toilets, or vehicles, such as: high-speed rail and airplanes, in order to ensure flushing after using the toilet and collect sewage, relatively large clean water storage tanks and sewage storage tanks are required. The water tank occupies a large volume, which increases the carrying burden. Contents of the invention [0004] To sum up, the purpose of the present invention is to solve the technical deficiencies 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
Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/125
CPCC02F11/125
Inventor 王佰忠
Owner 王佰忠
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