CN208800388U - A kind of native device of variable aperture soil moved in improve the original clod-riddler sieve - Google Patents
A kind of native device of variable aperture soil moved in improve the original clod-riddler sieve Download PDFInfo
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- CN208800388U CN208800388U CN201821531928.2U CN201821531928U CN208800388U CN 208800388 U CN208800388 U CN 208800388U CN 201821531928 U CN201821531928 U CN 201821531928U CN 208800388 U CN208800388 U CN 208800388U
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Abstract
The utility model discloses a kind of variable aperture soil moved in improve the original clod-riddlers to sieve native device, there is angle between first group of steel wire (2011) and second group of steel wire (2012) and screen drum (201) axis and inclined direction is opposite, wirerope both ends in first group of steel wire (2011) and second group of steel wire (2012), which are uniformly fixedly connected on, to be fed at (1) and discharging on (3), it is fixedly connected at two groups of steel wire crossover nodes, the charging (3) at (1) and discharging is designed with spoke (402), feed the both ends for being respectively fixedly connected with telescopic rod (401) at spoke (402) center of (3) at (1) and discharging, screen drum (201) are stretched when telescopic rod (401) extends subtracts lateral angle between first group of steel wire (2011) and second group of steel wire (2012) Small, vertical angle increases.To solve prior art replacement sieve trouble, the problem of different pore size sieve inconvenience is carried.
Description
Technical field
The utility model relates to screening installation necks more particularly to a kind of variable aperture soil moved in improve the original clod-riddler to sieve native device.
Background technique
Soil moved in improve the original refers to that non-locality is primary, is used to replace the nonlocal soil of sedendary soil by other places in-migration, typically refers to quality
Good soil or artificial soil.Alien earth sparging is so that soil moved in improve the original is formed pellet structure with granule agent, and reinforced fiber plays wherein
The network reinforced action of similar plants rhizome, thus bring up have it is certain thickness there is resistance to rainwater, wind to corrode, it is securely ventilative, with
Natural surface soil is similar or more preferably porous stable soil structure.When operation, by soil mix fertile soil, fertilizer, sawdust, water conservation
Agent, plant fiber and adhesive etc. form artificial soil, and grass-seed is added in artificial soil, are then sprayed with removed-earth jet sowing machine
It is mapped in slope surface, artificial soil is combined closely under the action of spraying pressure with slope surface, forms one layer for plant growth and development
Hypothallus.It needs in the raw material of alien earth sparging using a large amount of soil, in order to make after mixing soil with other organic matters
The artificial soil used at removed-earth jet sowing machine is met needs to screen soil.In the prior art using a kind of cylindric sieve
Net screens soil, and this cylindrical shape mesh size is fixed, when needing according to soil property situation adjustable screen aperture, it is necessary to
Sieve is unloaded to the sieve for replacing suitable aperture, first is that replacement sieve cumbersome, second is that using the method for replacement for soil moved in improve the original
The operation in this wilderness field of sowing grass seeds by duster is a kind of burden, since it is desired that bulky sieve is additionally carried, it is very inconvenient.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of native device of variable aperture soil moved in improve the original clod-riddler sieve is provided, with solution
Certainly prior art replacement sieve trouble, carries the problem of different pore size sieve inconvenience.
The technical solution of the utility model is: a kind of native device of variable aperture soil moved in improve the original clod-riddler sieve, including charging side, screen drum
With the side that discharges, charging is metal ring while with discharging, and screen drum both ends are respectively fixedly connected with charging while with discharging, the screen drum
Including first group of steel wire and second group of steel wire, first group of steel wire and second group of steel wire are made of several wirerope being parallel to each other,
There is angle between first group of steel wire and second group of steel wire and screen drum axis and inclined direction is on the contrary, first group of steel wire and second group
Wirerope both ends in steel wire are uniformly fixedly connected on when feeding while and discharging, and are fixedly connected at two groups of steel wire crossover nodes,
The charging is designed with spoke while with discharging, feeds and is respectively fixedly connected with the two of telescopic rod at spoke center while with discharging
End, screen drum is stretched when telescopic rod extends reduces lateral angle between first group of steel wire and second group of steel wire, and vertical angle increases.
Preferably, the telescopic rod is hydraulic cylinder.
Further, the cylinder that central axis and screen drum central axis coincide is fixedly connected with inside the screen drum on barrel
Spiral guiding item.
The beneficial effects of the utility model are:
Compared with prior art, the utility model changes mesh size sieve application drawing force by telescopic rod,
To realize that mesh size is adjustable.The utility model structure is simple, easy to operate, is particularly useful for often replacing in alien earth sparging
The occasion of sieve.
Detailed description of the invention
Fig. 1 is the three-dimensional view of the utility model；
In figure: 1 charging while, 201 screen drums, 202 guide ribs, 2,011 first groups of steel wires, 2,012 second groups of steel wires, 3 discharging while,
401 telescopic rods, 402 spokes.
Specific embodiment
With reference to the accompanying drawing and utility model is described further in specific embodiment:
With reference to Fig. 1, a kind of native device of variable aperture soil moved in improve the original clod-riddler sieve, including charging side 1, screen drum 201 and discharging are provided
Side 3,3 be metal ring when feeding while 1 with discharging, and 201 both ends of screen drum are respectively welded 3 when connection is fed while 1 with discharging, feature
Be: the screen drum 201 includes first group of steel wire 2011 and second group of steel wire 2012, first group of steel wire 2011 and second group of steel wire
2012 are made of several wirerope being parallel to each other, between 201 axis of first group of steel wire 2011 and second group of steel wire 2012 and screen drum
With angle and inclined direction on the contrary, wirerope both ends uniform welding in first group of steel wire 2011 and second group of steel wire 2012
Be connected to charging at 1 and discharging 3 on, be welded to connect at two groups of steel wire crossover nodes, the charging 3 is all set at 1 and discharging
There is spoke 402, feeds the both ends for being welded to connect telescopic rod 401 at 3 402 center of spoke respectively at 1 and discharging, telescopic rod
Screen drum 201 is stretched when 401 elongation reduces lateral angle between first group of steel wire 2011 and second group of steel wire 2012, vertical angle
Increase.Applying drawing force to sieve by telescopic rod changes mesh size, to realize that mesh size is adjustable.
Preferably, the telescopic rod 401 is hydraulic cylinder.Hydraulic cylinder structure is simple, is manually operable, and machinery side can also be used
Formula operation.
Further, it is fixedly connected with what central axis coincided with screen drum central axis on the 201 inside barrel of screen drum
Cylindrical screw shape guide ribs 202.By increasing spiral circle cylindricality guide ribs 202 in screen drum 201, so that residue is sieving in bucket
Cylinder 201 can be guided item guidance band 202 and go out in screen drum 201 when rotating, avoid manpower intervention, labor intensity greatly reduce and
It is manually on duty without the moment；
In use, operation hydraulic cylinder makes its elongation if necessary to the soil for screening smaller particle, hydraulic cylinder elongation drives spoke
Item 402 moves together, and since 201 both ends of screen drum are fixedly connected with spoke 402, screen drum 201 is stretched power and acts at this time, and first group
Lateral angle reduces between steel wire 2011 and second group of steel wire 2012, and vertical angle increases, since soil is becoming tight in circle more
It is not sheet, therefore the sieve pore minimum diagonal line in screen drum 201 determines the maximum gauge soil that can be sifted out, it is possible thereby to infer
The soil diameter that positive diamond mesh can sift out out is maximum, and the soil diameter that the equal non-positive diamond shape of side length can filter out is smaller.
To realize the adjusting to screening soil diameter.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (3)
1. a kind of variable aperture soil moved in improve the original clod-riddler sieves native device, including charging is fed in (1), screen drum (201) and discharging (3)
At (1) and discharging, (3) are metal ring, and screen drum (201) both ends are respectively fixedly connected with charging at (1) and discharging (3), special
Sign is: the screen drum (201) include first group of steel wire (2011) and second group of steel wire (2012), first group of steel wire (2011) and
Second group of steel wire (2012) is made of several wirerope being parallel to each other, first group of steel wire (2011) and second group of steel wire (2012)
There is angle and inclined direction with screen drum (201) axis on the contrary, in first group of steel wire (2011) and second group of steel wire (2012)
Wirerope both ends be uniformly fixedly connected on charging while (1) and discharge while (3) on, be fixedly connected at two groups of steel wire crossover nodes,
The charging (3) at (1) and discharging is designed with spoke (402), is fed at (1) and discharging at spoke (402) center of (3)
The both ends of telescopic rod (401) are respectively fixedly connected with, screen drum (201) are stretched when telescopic rod (401) extends makes first group of steel wire
(2011) lateral angle reduces between second group of steel wire (2012), and vertical angle increases.
2. variable aperture soil moved in improve the original clod-riddler according to claim 1 sieves native device, it is characterised in that: the telescopic rod
It (401) is hydraulic cylinder.
3. variable aperture soil moved in improve the original clod-riddler according to claim 1 sieves native device, it is characterised in that: the screen drum (201)
The cylindrical screw shape guide ribs (202) that central axis and screen drum central axis coincide are fixedly connected on internal barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531928.2U CN208800388U (en) | 2018-09-19 | 2018-09-19 | A kind of native device of variable aperture soil moved in improve the original clod-riddler sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531928.2U CN208800388U (en) | 2018-09-19 | 2018-09-19 | A kind of native device of variable aperture soil moved in improve the original clod-riddler sieve |
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| Publication Number | Publication Date |
|---|---|
| CN208800388U true CN208800388U (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531928.2U Active CN208800388U (en) | 2018-09-19 | 2018-09-19 | A kind of native device of variable aperture soil moved in improve the original clod-riddler sieve |
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| CN (1) | CN208800388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420982A (en) * | 2019-08-09 | 2019-11-08 | 姚爽 | A kind of ecological type soil restorative procedure |
| CN115318637A (en) * | 2022-09-14 | 2022-11-11 | 宁波艾克姆新材料股份有限公司 | Horizontal air flow sieve |
-
2018
- 2018-09-19 CN CN201821531928.2U patent/CN208800388U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420982A (en) * | 2019-08-09 | 2019-11-08 | 姚爽 | A kind of ecological type soil restorative procedure |
| CN110420982B (en) * | 2019-08-09 | 2021-09-28 | 山西阳煤九洲节能环保科技有限责任公司 | Ecological soil remediation method |
| CN115318637A (en) * | 2022-09-14 | 2022-11-11 | 宁波艾克姆新材料股份有限公司 | Horizontal air flow sieve |
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