Adjustable spiral extrusion dehydrator
A technology of screw extrusion and dewatering machine, applied in the direction of presses, manufacturing tools, etc., can solve the problems of material blockage, insignificant dehydration effect, small taper, etc., and achieves low equipment failure rate, good dehydration effect, and adjustable dehydration rate. Effect
Pending Publication Date: 2022-02-25
BEIJING SANTAI ENVIRONMENTAL TECH
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the screw spindles in the conveying section and extrusion section adopt the same taper and variable pitch design, but if the taper is too large or too small, the dehydration effect is not obvious, and when the taper is too large, it is easy to cause material blockage
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present invention, not as limiting the present invention.
[0028] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "the" and "the" used herein may also include plural form. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understood ...
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
| Property | Measurement | Unit |
|---|---|---|
| Length | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides equipment of an adjustable spiral extrusion dehydrator, and relates to the technical field of garbage treatment. The equipment mainly comprises a rack (1), a spiral extrusion assembly (2), a screen cage (3), a pneumatic pressure plate mechanism (4), a discharging plugging mechanism (5), an adjusting bolt (6), a feeding assembly (7), a slurry collecting assembly (8), a slag phase collecting assembly (9) and a seat tail (10). The spiral extrusion assembly adopts a variable-step taper shaft design, and materials are preliminarily dehydrated in a cavity formed by the spiral extrusion assembly and the screen cage; the materials are further conveyed into a cavity formed by the spiral extrusion assembly, the pneumatic pressing plate mechanism and the discharging plugging mechanism, and under the combined action of the pneumatic pressing plate mechanism and the discharging plugging mechanism, the water content of the materials needed by the materials is achieved. The function of adjusting the dehydration rate is realized by adjusting the adjusting bolt. The equipment is good in dehydration effect, adjustable in dehydration rate, compact in structure, not prone to blockage, low in equipment failure rate and convenient to operate, can meet the requirements of different garbage for water content under different process requirements, and has good popularization value.
Description
technical field [0001] The invention relates to the technical field of garbage pretreatment, in particular to a device for dehydrating kitchen or kitchen waste. Background technique [0002] With the rapid development of the catering industry and the improvement of living standards, the amount of kitchen waste and kitchen waste in my country has increased sharply, and the recycling of waste has attracted increasing attention from all walks of life. At present, after pretreatment of kitchen and kitchen waste, the resource utilization of kitchen and kitchen waste can be realized through anaerobic fermentation, high-temperature composting, incineration and other methods. Different recycling methods have different requirements for the moisture content of the pretreated waste, and dehydration is often used as the last process of pretreatment of kitchen and kitchen waste, so the demand for the adjustability of the dehydration rate of the extrusion dehydrator is getting higher 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
Login to View More IPC IPC(8): B30B9/14B30B9/12B30B15/32B30B15/00
CPCB30B9/14B30B9/125B30B9/127B30B15/32B30B15/00
Inventor 郭美肖王衍林张鹏
Owner BEIJING SANTAI ENVIRONMENTAL TECH