CN204620364U - A kind of fertilizer screen cloth - Google Patents
A kind of fertilizer screen cloth Download PDFInfo
- Publication number
- CN204620364U CN204620364U CN201520089938.5U CN201520089938U CN204620364U CN 204620364 U CN204620364 U CN 204620364U CN 201520089938 U CN201520089938 U CN 201520089938U CN 204620364 U CN204620364 U CN 204620364U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- framework
- fertilizer
- sieve nest
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of fertilizer screen cloth, comprise support and be rotatably connected on the screen cloth on support, screen cloth comprises cylindric framework and is wrapped in the sieve nest on framework, sieve nest, framework all favour horizontal plane, framework comprises rotating shaft, some connecting rods and some support rings, support ring to be axially uniformly distributed and each support ring is all fixed in rotating shaft by connecting rod along rotating shaft, and sieve nest is by the cylinder sieve nest of wire netting along the coiling of framework circumference.The utility model structure is simple, convenient and practical.
Description
Technical field
The utility model relates to a kind of screen cloth.
Background technology
Fertilizer is mainly derived from plant or animal, and imposing on soil to provide plant nutrient is the carbonaceous material of its major function.Through biological substance, animals and plants discarded object, plant residue processing, eliminate poisonous and harmful substance wherein, be rich in a large amount of benefit materials, comprise: multiple organic acid, peptide class and comprise nitrogen, phosphorus, potassium enrich nutrient.Can not only provide full nutrition for crops, and fertilizer efficiency is long, can increases and upgrade the soil organism, promote microbial reproduction, improving physicochemical property and the biologically active of soil, is the Main Nutrients of pollution-free food production.
Organic fertilizer production technique comprises the flow processs such as fermentation, oven dry, pulverizing, screening, pack, and wherein screening process normally adopts fertilizer screen cloth or organic fertilizer screening machine to carry out.
Original fertilizer screen cloth, complex structure; In the process of screening fertilizer, cannot stir the fertilizer in screening machine, the situation easily causing fertilizer to block screen mesh occurs.
Utility model content
The utility model is intended to provide a kind of fertilizer screen cloth, holds susceptible to plugging problem to solve screen mesh.
Patent formula: a kind of fertilizer screen cloth in this programme, comprise support and be rotatably connected on the screen cloth on support, screen cloth comprises cylindric framework and is wrapped in the sieve nest on framework, sieve nest, framework all favour horizontal plane, framework comprises rotating shaft, some connecting rods and some support rings, support ring to be axially uniformly distributed and each support ring is all fixed in rotating shaft by connecting rod along rotating shaft, and sieve nest is by the cylinder shape sieve nest of wire netting along the coiling of framework circumference.
Compared with prior art, the utility model has the advantage of: during work, rotated by driven by motor fertilizer screen cloth, then fertilizer is poured into screen cloth from screen cloth upper end, and in screening process, because screen cloth is what be obliquely installed, fertilizer slips over from screen cloth, due to the rotation of cylindric screen cloth, drives stirring of fertilizer, an effect of stirring is served to fertilizer, accelerates screening effeciency; And stirring due to screen cloth, fertilizer is difficult to the sieve aperture blocking screen cloth.
Further, wire netting seam crossing is fastened by iron wire, facilitates installing/dismounting to change.
Further, framework also comprises along rotating shaft axially equally distributed spiral cutting edge, spiral cutting edge not only can play the effect of cutting and grinding organic fertilizer particles, the falling speed of organic fertilizer particles can also be delayed, enable organic fertilizer particles longer rest in screen cloth, thus make organic fertilizer particles more easily screened, improve screening effect and the efficiency of fertilizer screen cloth.
Further, rotating shaft two ends are connected on support by bearing, reduce the friction between rotating shaft and support.
Further, the angle of inclination of sieve nest, framework and horizontal plane is 15 degree, has both facilitated fertilizer landing from screen cloth, avoids again fertilizer slip velocity too fast.
Further, the mesh of described sieve nest is square hole, and square hole size is 1cm x 1cm, and screen cloth diameter is 1 meter, filters out the organic fertilizer particles more easily transporting processing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: rotating shaft 1, sieve nest 2, discharge bucket 3, discharging conveyor belts 4, feeding web 5, feed hopper 6, material collecting tank 7, motor 8.
Embodiment is substantially as shown in Figure 1: a kind of organic fertilizer screening machine comprising fertilizer screen cloth, comprise frame, be fixed on the motor 8 in frame, the screen cloth being fixed on the support in frame and being rotatably connected on support, support is provided with the feed hopper 6 extending screen cloth, screen cloth comprises cylindric framework and is wrapped in the sieve nest 2 on framework, sieve nest 2, framework all favours horizontal plane, framework comprises rotating shaft 1, some connecting rods and some support rings, support ring to be axially uniformly distributed and each support ring is all fixed in rotating shaft 1 by connecting rod along rotating shaft 1, sieve nest 2 is by the cylinder shape sieve nest 2 of wire netting along the coiling of framework circumference, discharge bucket 3 is provided with below frame upper screen cloth, frame is provided with the feeding web 5 extended above feed hopper 6 and the discharging conveyor belts 4 extended below discharge bucket 3.
Be provided with discharge bucket 3 below frame upper screen cloth, frame is provided with the feeding web 5 extended above feed hopper 6 and the discharging conveyor belts 4 extended below discharge bucket 3, facilitates input and output material, realizes automation feeding discharging.
During work, screen cloth is driven to rotate by motor 8, then fertilizer is poured into screen cloth from screen cloth upper end, and in screening process, because screen cloth is what be obliquely installed, fertilizer slips over from screen cloth, due to the rotation of cylindric screen cloth, drive stirring of fertilizer, an effect of stirring is served to fertilizer, accelerates screening effeciency; And stirring due to screen cloth, fertilizer is difficult to the sieve aperture blocking screen cloth, solves the problem that screen mesh is easily blocked.
Wire netting seam crossing is fastened by iron wire, facilitates installing/dismounting to change.
Framework also comprises along rotating shaft 1 axially equally distributed spiral cutting edge, spiral cutting edge not only can play the effect of cutting and grinding organic fertilizer particles, the falling speed of organic fertilizer particles can also be delayed, enable organic fertilizer particles longer rest in screen cloth, thus make organic fertilizer particles more easily screened, improve screening effect and the efficiency of screen cloth.
Rotating shaft 1 two ends are connected on support by bearing, reduce the friction between rotating shaft 1 and support.
The angle of inclination of sieve nest 2, framework and horizontal plane is 15 degree, has both facilitated fertilizer landing from screen cloth, avoids again fertilizer slip velocity too fast.
The mesh of described sieve nest 2 is square hole, and square hole size is 1cm x 1cm, and screen cloth diameter is 1 meter, filters out the organic fertilizer particles more easily transporting processing.
Exit, screen cloth lower end is provided with material collecting tank 7, conveniently collects the bulky grain fertilizer filtered out from screen cloth, so that crushing and screening again.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. a fertilizer screen cloth, comprise support and be rotatably connected on the screen cloth on support, it is characterized in that, screen cloth comprises cylindric framework and is wrapped in the sieve nest on framework, sieve nest, framework all favour horizontal plane, framework comprises rotating shaft, some connecting rods and some support rings, and support ring to be axially uniformly distributed and each support ring is all fixed in rotating shaft by connecting rod along rotating shaft, and sieve nest is by the cylinder shape sieve nest of wire netting along the coiling of framework circumference.
2. fertilizer screen cloth according to claim 1, is characterized in that, wire netting seam crossing is fastened by iron wire.
3. fertilizer screen cloth according to claim 1 and 2, is characterized in that, framework also comprises along rotating shaft axially equally distributed spiral cutting edge.
4. fertilizer screen cloth according to claim 3, is characterized in that, rotating shaft two ends are connected on support by bearing.
5. the fertilizer screen cloth according to claim 1,2 or 4, is characterized in that, the angle of inclination of sieve nest, framework and horizontal plane is 15 degree.
6. fertilizer screen cloth according to claim 5, is characterized in that, the mesh of described sieve nest is square hole, and square hole size is 1cm x 1cm, and screen cloth diameter is 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089938.5U CN204620364U (en) | 2015-02-09 | 2015-02-09 | A kind of fertilizer screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089938.5U CN204620364U (en) | 2015-02-09 | 2015-02-09 | A kind of fertilizer screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620364U true CN204620364U (en) | 2015-09-09 |
Family
ID=54039428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089938.5U Expired - Fee Related CN204620364U (en) | 2015-02-09 | 2015-02-09 | A kind of fertilizer screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620364U (en) |
-
2015
- 2015-02-09 CN CN201520089938.5U patent/CN204620364U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170209 |