CN208627750U - The telescopic screening plant in agriculture gardens - Google Patents
The telescopic screening plant in agriculture gardens Download PDFInfo
- Publication number
- CN208627750U CN208627750U CN201821196196.6U CN201821196196U CN208627750U CN 208627750 U CN208627750 U CN 208627750U CN 201821196196 U CN201821196196 U CN 201821196196U CN 208627750 U CN208627750 U CN 208627750U
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- Prior art keywords
- screen drum
- wall
- screening
- screen
- drum
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Abstract
The utility model relates to a kind of telescopic screening plants in agriculture gardens, including spiral material guide device and screen cylinder, screen cylinder includes the first screen drum and the second screen drum being mutually socketed, wherein one end is feed end to first screen drum, and first screen drum includes the screening portion at middle part and the interconnecting piece for being set to screening portion both ends；Multi-stage screening is realized by the screen drum being mutually socketed, and a variety of grade separation are realized in primary screening, and the material after the screening of the first screen drum enters in the second screen drum to be screened again, and structure is simple, and screening time is longer, effectively improves screening quality.
Description
Technical field
The utility model relates to a kind of agricultural screening plants, and in particular to a kind of telescopic screening plant in agricultural gardens.
Background technique
In agriculture gardens field, the gradation sizing of seed or fertilizer is used very extensive.Multi-stage screening machine is compound
Commonly used equipment in fertilizer production, is mainly used for the separation of finished product and returning charge, can also realize the classification of finished product, make finished product even classification.
Conventional multi-stage screening machine is to rotate to realize screening, traditional roller to equipment center cylinder by the box deceleration system of speed change
Formula screening machine structure is single, and when being sieved, material residence time in rotary screen is short, and then affects the quality of screening,
Needing to be repeated several times screening can be only achieved requirement, increases the time required for screening, increases manpower and material resources, increase labor
Fatigue resistance.
Utility model content
To solve the above-mentioned problems, it is simple to provide a kind of structure, multistage screening plant easy to use, the utility model is set
A kind of telescopic screening plant in agriculture gardens is counted.
It is that the utility model is taken the specific technical proposal is: a kind of agricultural gardens telescopic screening plant, including spiral shell
It revolves material guide device and screen cylinder, screen cylinder includes the first screen drum and the second screen drum being mutually socketed, wherein one end is the first screen drum
Feed end, first screen drum include the screening portion at middle part and the interconnecting piece for being set to screening portion both ends；
Second screen drum is correspondingly sleeved on the first screen drum screening portion outer wall, and second screen drum is connected in far from feed end side
First screen drum outer wall, the other end are open end, and interior edge is equipped with several connecting rods for being connected in the first screen drum outer wall,
First screen drum screening portion's outer wall is equipped with the first sieve pore, and the second screen drum outer wall is equipped with the second sieve pore；
Spiral material guide device includes passage and the screw feed rod that is set to inside passage, the discharging of the passage
Hold the interconnecting piece by being socketed in the first screen drum feed end；
Discharge port is distributed with far from the interconnecting piece side wall of spiral material guide device one end in first screen drum, and end has been correspondingly connected with
Driving device, the discharge port lower section are equipped with the mouth that gathers materials；
First inboard wall of riddle drum is equipped with to the first stock guide extended spirally far from spiral material guide device side, in the second screen drum
Wall is equipped with opposite the second oppositely extending stock guide of first stock guide.
Preferably, it is correspondingly provided with below the second screen drum or passage along the first hopper and second for contradicting its side wall
It is lacked on hopper, first hopper or the second hopper both ends side wall along the arc for being equipped with corresponding second screen drum or guide pipe outer wall
Mouthful, the arc notch side is equipped with the idler wheel for contradicting the second screen drum or guide pipe outer wall.
Preferably, the driving device is the belt wheel that first motor is connected by V belt translation, and the belt wheel passes through the
One shaft is connected to the first screen drum end, and screw feed rod main shaft stretches out guide tube end and is connected to the second electricity by the second shaft
On machine；The corresponding passage or the first screen drum both ends are equipped with bracket, the first rotating shaft or the second shaft and are filled by revolute pair
It fits on bracket.
Preferably, the first sieve pore internal diameter is greater than the second sieve pore.First screen drum open end is equipped with corresponding guide pipe outer wall
Meet the portion of drawing, the guide, which leads to outer wall and is equipped with correspondence, connects the bearing for drawing portion's inner wall.
Advantageous effects: realizing multi-stage screening by the screen drum being mutually socketed, and a variety of grade separation are realized in primary screening,
Material after the screening of first screen drum enters in the second screen drum to be screened again, and structure is simple, and screening time is longer, effectively improves
Screen quality.
Detailed description of the invention
Fig. 1 is present apparatus structure diagram；
Fig. 2 is idler wheel scheme of installation.
1 first screen drum, 2 second screen drums, 3 first hoppers, 4 second hoppers, 5 brackets, 6 discharge ports, 7 first motors, 8 in figure
Second motor, 9 passages, 10 screw feed rods, 11 gather materials mouth, 12 idler wheels.
Specific embodiment
A kind of telescopic screening plant in agricultural gardens, including spiral material guide device and screen cylinder, screen cylinder include mutual
The first screen drum 1 and the second screen drum 2 of socket, wherein one end is feed end to the first screen drum 1, and first screen drum 1 includes middle part
Screening portion and the interconnecting piece for being set to screening portion both ends；
Second screen drum 2 is correspondingly sleeved on 1 screening portion outer wall of the first screen drum, and second screen drum 2 is solid far from feed end side
It is connected in 1 outer wall of the first screen drum, the other end is open end, and interior edge is equipped with several connecting rods for being connected in 1 outer wall of the first screen drum,
First screen drum, the 1 screening portion outer wall is equipped with the first sieve pore, and 2 outer wall of the second screen drum is equipped with the second sieve pore；
Spiral material guide device includes passage 9 and the screw feed rod 10 that is set to inside passage 9, the passage 9
Discharge end by being socketed in the interconnecting piece of 1 feed end of the first screen drum；
Discharge port 6 is distributed with far from the interconnecting piece side wall of spiral material guide device one end in first screen drum 1, and end is correspondingly connected with
There is driving device, is equipped with the mouth 11 that gathers materials below the discharge port 6；
First screen drum, 1 inner wall is equipped with to the first stock guide extended spirally far from spiral material guide device side, the second screen drum 2
Inner wall is equipped with opposite the second oppositely extending stock guide of first stock guide.
It is correspondingly provided with below second screen drum 2 or passage 9 along the first hopper 3 and the second hopper 4 for contradicting its side wall, institute
The arc notch that edge on 4 both ends side wall of the first hopper 3 or the second hopper is equipped with corresponding second screen drum 2 or 9 outer wall of passage is stated,
The arc notch side is equipped with the idler wheel 12 for contradicting the second screen drum 2 or 9 outer wall of passage.
The driving device is the belt wheel that first motor 7 is connected by V belt translation, and the belt wheel is connected by first rotating shaft
In 1 end of the first screen drum, 10 main shaft of screw feed rod stretches out 9 end of passage and is connected on the second motor 8 by the second shaft；
The corresponding passage 9 or 1 both ends of the first screen drum are equipped with bracket 5, the first rotating shaft or the second shaft and are assembled by revolute pair
On bracket 5.
First sieve pore internal diameter is greater than the second sieve pore.First screen drum, 1 open end meets the portion of drawing equipped with corresponding 9 outer wall of passage,
The guide leads to outer wall and connects the bearing for drawing portion's inner wall equipped with correspondence.Passage 9 connects in the portion of drawing to should be sleeved on the first screen drum 1, energy
It is enough to realize sealing, guarantee to can be realized sealing while the first screen drum 1 is relatively rotated with passage 9.
Material importing to be sieved is carried out using spiral material guide device, material enters in the first screen drum 1, passes through the first sieve sieve pore
Material screening is carried out, the second level material that the first sieve pore sifts out enters the second screen drum 2, sieved by the second sieve pore, the second sieve
The level Four material that hole leaks out is fallen into the first hopper 3, is unscreened in the second sieve pore and is separated three-level material (between the first sieve pore and second
Between sieve pore) from 2 open end of the second screen drum import the second hopper 4；It is arranged in the first screen drum 1 or the second screen drum 2 and is equipped in reversed
The spiral stock guide of extension, driving device drive screen cylinder, material by the first stock guide to the first screen drum 1 to discharge port 6 at
Guiding, the level-one material for not leaking out the first sieve pore are exported by discharge port 6, and three-level material is led along the second of 2 inner wall of the second screen drum
Flitch is exported.
Along the notch for being equipped with 2 lower section of corresponding first screen drum 1 or the second screen drum on first hopper 3 or the second hopper 4, lead to
It crosses notch the first screen drum 1 or the second screen drum 2 is fixed, guarantees the stability of screen cylinder operation.First motor 7 passes through change
Drive screen cylinder after fast case reduction of speed, setting idler wheel 12 can reduce the first screen drum 1 or the second screen drum 2 and the first hopper 3 or
Frictional force between second hopper 4 guarantees the smoothness of operating.
Claims (5)
1. a kind of telescopic screening plant in agricultural gardens, including spiral material guide device and screen cylinder, it is characterized in that: screen cylinder packet
The first screen drum and the second screen drum being mutually socketed are included, wherein one end is feed end to the first screen drum, and first screen drum includes middle part
Screening portion and be set to the interconnecting piece at screening portion both ends；
Second screen drum is correspondingly sleeved on the first screen drum screening portion outer wall, and second screen drum is connected in first far from feed end side
Screen drum outer wall, the other end are open end, and interior edge is equipped with several connecting rods for being connected in the first screen drum outer wall,
First screen drum screening portion's outer wall is equipped with the first sieve pore, and the second screen drum outer wall is equipped with the second sieve pore；
Spiral material guide device includes passage and the screw feed rod that is set to inside passage, and the discharge end of the passage is logical
Cross the interconnecting piece for being socketed in the first screen drum feed end；
Discharge port is distributed with far from the interconnecting piece side wall of spiral material guide device one end in first screen drum, and end has been correspondingly connected with driving
Device, the discharge port lower section are equipped with the mouth that gathers materials；
First inboard wall of riddle drum is equipped with to the first stock guide extended spirally far from spiral material guide device side, and the second inboard wall of riddle drum is set
Have and is equipped with opposite the second oppositely extending stock guide of first stock guide.
2. the telescopic screening plant in agricultural gardens according to claim 1, it is characterized in that: under the second screen drum or passage
Side is correspondingly provided with along the first hopper and the second hopper for contradicting its side wall, first hopper or the second hopper both ends side wall
Upper edge is equipped with the arc notch of corresponding second screen drum or guide pipe outer wall, the arc notch side be equipped with contradict the second screen drum or
The idler wheel of guide pipe outer wall.
3. the telescopic screening plant in agricultural gardens according to claim 2, it is characterized in that: the driving device is to pass through
V belt translation connects the belt wheel of first motor, and the belt wheel is connected to the first screen drum end, screw feed rod master by first rotating shaft
Axis stretches out guide tube end and is connected on the second motor by the second shaft；The corresponding passage or the first screen drum both ends are equipped with
Bracket, the first rotating shaft or the second shaft are assemblied on bracket by revolute pair.
4. agricultural gardens telescopic screening plant according to claim 1, it is characterized in that: the first sieve pore internal diameter is greater than the
Two sieve pores.
5. the telescopic screening plant in agricultural gardens according to claim 1, it is characterized in that: the first screen drum open end is equipped with
Corresponding guide pipe outer wall meets the portion of drawing, and the guide leads to outer wall and connects the bearing for drawing portion's inner wall equipped with correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196196.6U CN208627750U (en) | 2018-07-26 | 2018-07-26 | The telescopic screening plant in agriculture gardens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196196.6U CN208627750U (en) | 2018-07-26 | 2018-07-26 | The telescopic screening plant in agriculture gardens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627750U true CN208627750U (en) | 2019-03-22 |
Family
ID=65738093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196196.6U Expired - Fee Related CN208627750U (en) | 2018-07-26 | 2018-07-26 | The telescopic screening plant in agriculture gardens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627750U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548669A (en) * | 2019-09-11 | 2019-12-10 | 保定卓沐园林绿化工程有限公司 | Seed screening installation |
| CN111346809A (en) * | 2020-04-17 | 2020-06-30 | 王敬如 | Civil engineering screening sand device with quick-opening mechanism |
| WO2022047685A1 (en) * | 2020-09-02 | 2022-03-10 | 太仓景宏智能科技有限公司 | Material sieving mechanism for crops |
| CN114950935A (en) * | 2021-12-21 | 2022-08-30 | 福州外语外贸学院 | But screening sand machine of autosegregation impurity for building |
| CN114950933A (en) * | 2022-05-06 | 2022-08-30 | 重庆源源龙脉食品有限公司 | Yinmi shaping system |
-
2018
- 2018-07-26 CN CN201821196196.6U patent/CN208627750U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548669A (en) * | 2019-09-11 | 2019-12-10 | 保定卓沐园林绿化工程有限公司 | Seed screening installation |
| CN110548669B (en) * | 2019-09-11 | 2022-06-10 | 营口天域稻业有限公司 | Seed screening installation |
| CN111346809A (en) * | 2020-04-17 | 2020-06-30 | 王敬如 | Civil engineering screening sand device with quick-opening mechanism |
| CN111346809B (en) * | 2020-04-17 | 2021-06-04 | 江苏健达交通工程有限公司 | Civil engineering screening sand device with quick-opening mechanism |
| WO2022047685A1 (en) * | 2020-09-02 | 2022-03-10 | 太仓景宏智能科技有限公司 | Material sieving mechanism for crops |
| CN114950935A (en) * | 2021-12-21 | 2022-08-30 | 福州外语外贸学院 | But screening sand machine of autosegregation impurity for building |
| CN114950933A (en) * | 2022-05-06 | 2022-08-30 | 重庆源源龙脉食品有限公司 | Yinmi shaping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |