CN203664183U - Simple agricultural vibrating screen - Google Patents
Simple agricultural vibrating screen Download PDFInfo
- Publication number
- CN203664183U CN203664183U CN201420015507.XU CN201420015507U CN203664183U CN 203664183 U CN203664183 U CN 203664183U CN 201420015507 U CN201420015507 U CN 201420015507U CN 203664183 U CN203664183 U CN 203664183U
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- screen
- screen cloth
- layers
- eccentric wheel
- connecting rod
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Abstract
The utility model discloses a simple agricultural vibrating screen, and belongs to the technical field of agricultural production tools. The simple agricultural vibrating screen is composed of a screen body, a motor, an eccentric wheel, a transmission belt and a connecting rod. The screen body is composed of three layers of screen meshes, the 1/4 positions and the 1/5 positions of the screen meshes are in a sine curve wave shape, the three layers of screen meshes are arranged from top to bottom, a material receiving box is arranged on the side, close to the sine curve wave shape, of each layer of screen mesh, and small doors are arranged on the material receiving boxes. A large material receiving tank with the area larger than the area of the screen meshes is arranged on the lowermost portion of the three layers of screen meshes, and a material outlet is formed in the material receiving tank. A motor is fixed to one side of a whole frame, the motor is connected with the eccentric wheel through the transmission belt, the eccentric wheel is hinged to the connecting rod, the other end of the connecting rod is connected with the frame of the screen body, and a bearing is fixed to the lower portion of the whole frame. The simple agricultural vibrating screen has the advantages of being simple in structure, convenient to use and capable of allowing people to be free of heavy manual labor, and improving production efficiency.
Description
Technical field
The utility model relates to a kind of simple agricultural vibratory sieve, belongs to agricultural production apparatus technical field.
Background technology
At present, self-employed farmer often will screen some materials aborning, uses manpower to screen that labour intensity is large, production efficiency is low.By observing the process of manpower screening, therefrom obtain experience, the action of strolling sieve by simulation human body in screening process, use the principle of mechanical four-bar mechanism to replace people's motion, and improve on this basis, pass through observational study, finally to sieve the form of layer more, take four-bar mechanism as basis, make a kind of simple agricultural vibratory sieve, this simple agricultural vibratory sieve has the features such as volume is little, simple in structure, easy to operate.
Summary of the invention
The deficiency existing in order to overcome prior art, the utility model provides a kind of simple agricultural vibratory sieve, uses this vibratory sieve people can be freed from heavy manual labor, and boosts productivity.
The utility model solves the technical scheme that its technical problem adopts: a kind of simple agricultural vibratory sieve is made up of sieve nest, motor, eccentric wheel, driving belt and connecting rod, sieve nest is made up of three layers of screen cloth, screen cloth is worked out with iron wire, the mesh diameter size of screen cloth is adjustable, from 5mm-30mm, locate to be sinusoidal waveforms 1/4 and 1/5 liang of screen cloth, the design of this waveform can slow down material and arrive gliding speed herein; Three layers of screen cloth are from top to bottom arranged, and every layer of screen cloth is provided with pulp-collecting box near a side of sinusoidal waveforms, and pulp-collecting box is provided with wicket; Also be provided with a large groove that connects material that is greater than screen area in the bottom of three layers of screen cloth, the groove that connects material is provided with material outlet.General frame one side fixed electrical machinery, motor connects an eccentric wheel by driving belt, eccentric wheel articulated linkage, the connecting rod other end is connected with sieve nest framework, and general frame bottom is fixed with bearing.
Further, every layer of screen cloth has the angle of 8-10 °, makes material movement slowly downward.
Further, pulp-collecting box has approximately 8 °, certain inclination angle in vibratory sieve integral installation.
The beneficial effects of the utility model are: this simple agricultural Structure of Vibrating Screen is simple, easy to use, people can be freed from heavy manual labor, and boost productivity.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is the utility model simple agricultural Structure of Vibrating Screen schematic diagram.
Fig. 2 is the A-A cutaway view of Fig. 1.
Number in the figure:
1, motor 2, eccentric wheel 3, connecting rod 4, pulp-collecting box 5, general frame 6, sieve nest
7, sinusoidal waveforms 8, bearing 9, sieve nest framework 10, groove connects material
11, material outlet 12, driving belt.
The specific embodiment
Refer to Fig. 1, Fig. 2, a kind of simple agricultural vibratory sieve is made up of sieve nest 6, motor 1, eccentric wheel 2, driving belt 12 and connecting rod 3, sieve nest 6 is made up of three layers of screen cloth, screen cloth is worked out with iron wire, the mesh diameter size of screen cloth is adjustable, from 5mm-30mm, locate to be sinusoidal waveforms 7 1/4 and 1/5 liang of screen cloth, the design of this waveform can slow down material and arrive gliding speed herein; Three layers of screen cloth are from top to bottom arranged, and every layer of screen cloth is provided with pulp-collecting box 4 near a side of sinusoidal waveforms 7, and pulp-collecting box 4 is provided with wicket; Also be provided with a large groove 10 that connects material that is greater than screen area in the bottom of three layers of screen cloth, the groove 10 that connects material is provided with material outlet 11.General frame 5 one side fixed electrical machineries 1, motor 1 connects an eccentric wheel 2 by driving belt 12, eccentric wheel 2 articulated linkage 3, connecting rod 3 other ends are connected with sieve nest framework 9, and general frame 9 bottoms are fixed with bearing 8.
Every layer of screen cloth has the angle of 8-10 °, makes material movement slowly downward.
Pulp-collecting box 4 has approximately 8 °, certain inclination angle in vibratory sieve integral installation.
Using method: bearing is moved in orbit and then drive sieve nest mass motion by the drive of motor.A side at screen cloth has discharging opening, makes the material filtering out fall into smoothly pulp-collecting box and then pack, completes the object of hierarchical screening, and minimum material falls into the groove that connects material, and packs by material outlet.
Be surrounded by iron sheet so that screen cloth can insert in the slideway of sieve nest smoothly in the both sides, long limit of screen cloth, the screen cloth slideway of sieve nest is bar construction, and surface roughness is 12.5.
Claims (3)
1. a simple agricultural vibratory sieve, it is characterized in that: this vibratory sieve is made up of sieve nest (6), motor (1), eccentric wheel (2), driving belt (12) and connecting rod (3), sieve nest (6) is made up of three layers of screen cloth, screen cloth is worked out with iron wire, the mesh diameter size of screen cloth is adjustable, from 5mm-30mm, locate to be sinusoidal waveforms (7) 1/4 and 1/5 liang of screen cloth; Three layers of screen cloth are from top to bottom arranged, and every layer of screen cloth is provided with pulp-collecting box (4) near a side of sinusoidal waveforms (7), and pulp-collecting box (4) is provided with wicket; Also be provided with a large groove that connects material (10) that is greater than screen area in the bottom of three layers of screen cloth, the groove that connects material (10) is provided with material outlet (11); General frame (5) one side fixed electrical machineries (1), motor (1) connects an eccentric wheel (2) by driving belt (12), eccentric wheel (2) articulated linkage (3), connecting rod (3) other end is connected with sieve nest framework (9), and general frame (9) bottom is fixed with bearing (8).
2. simple agricultural vibratory sieve according to claim 1, is characterized in that: every layer of screen cloth has the angle of 8-10 °.
3. simple agricultural vibratory sieve according to claim 1, is characterized in that: pulp-collecting box 4 has approximately 8 °, certain inclination angle in vibratory sieve integral installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015507.XU CN203664183U (en) | 2014-01-11 | 2014-01-11 | Simple agricultural vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015507.XU CN203664183U (en) | 2014-01-11 | 2014-01-11 | Simple agricultural vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664183U true CN203664183U (en) | 2014-06-25 |
Family
ID=50960517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015507.XU Expired - Fee Related CN203664183U (en) | 2014-01-11 | 2014-01-11 | Simple agricultural vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665281A (en) * | 2016-03-31 | 2016-06-15 | 鞍山重型矿山机器股份有限公司 | Arc trajectory horizontal pendulum vibrating screen |
-
2014
- 2014-01-11 CN CN201420015507.XU patent/CN203664183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665281A (en) * | 2016-03-31 | 2016-06-15 | 鞍山重型矿山机器股份有限公司 | Arc trajectory horizontal pendulum vibrating screen |
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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 |
Granted publication date: 20140625 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |