CN109158318A - Screening plant - Google Patents
Screening plant Download PDFInfo
- Publication number
- CN109158318A CN109158318A CN201811090431.6A CN201811090431A CN109158318A CN 109158318 A CN109158318 A CN 109158318A CN 201811090431 A CN201811090431 A CN 201811090431A CN 109158318 A CN109158318 A CN 109158318A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screening
- fruit
- containing basket
- slot
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of screening plants, including screening slot and material-containing basket, feed inlet is provided on screening slot, screening trench bottom is provided with discharge port corresponding with material-containing basket, it is parallel in the screening slot to be disposed at least two screw rods, adjacent screw rod is trapezoidal layout, the distance between screw rod is gradually increased on the direction far from feed inlet, the screw rod passes through motor driven, the rotation of motor driven screw rod, the fruit on screw rod is driven to move again, the distance between screw rod can distinguish the size of fruit, the present invention transmits fruit using screw rod, and screw rod is horizontally disposed, therefore accurately fruit can be sieved, reduce labor intensity, improve automation, improve screening efficiency, and present apparatus structure is simple, it is easy to operate.
Description
Technical field
The present invention relates to screening plant field, especially a kind of to be used for the quick screening plant of fruit.
Background technique
Fruit on the market is divided into first-class, medium and inferior fruit according to its size, quality, and whole seller receives to orchard worker
Purchase fruit when be all by fruit not of uniform size according to unified purchase valence purchase, but whole seller to retailer sell fruit when
The fruit that Hou Douhui carrys out purchase carries out grade screening sale, is usually sieved according to the size of fruit.Currently, fruit
Sieving work is that worker manually completes, manual operation large labor intensity, and working efficiency is low.
In the prior art, Chinese patent CN207787074U discloses a kind of combined type fruit screening plant, including sieve material
Mechanism, multiple feeding distribution mechanisms and the splicing frame being used cooperatively with feeding distribution mechanism, the material screening machine structure include that inclination installation is in bar shaped
Sieving groove, the sieving groove slot bottom is provided with the trapezoidal hole being gradually increased by feed end to distal opening distance, outside sieving groove
Bottom is equipped with stepped groove；Feeding distribution mechanism includes separate part be slidably connected with sieving groove and that setting can be stretched along sieving groove long side
And the height-adjustable feed member being arranged below separate part；Separate part includes being slidably connected by sliding part and stepped groove
And in the support frame of rectangle and the splicing funnel for the flexible material being socketed below support frame with it；Feed member includes inclining
The chute feeder tiltedly installed, below chute feeder fixed chute feeder the first support frame and the second support frame.On the one hand, although inclining
The sieving groove tiltedly installed is more laborsaving, but fruit can generate certain acceleration during downslide, so that part is smaller
Fruit can slide into sieving groove end and fall again, prevent the lesser fruit in part is from being sized；On the other hand, due to not appointing
What lattice blocking means, fruit will appear the downslide of stacking in the process of downslide, so that the fruit on upper layer cannot be sized.It therefore can
To find out that the device screening efficiency is low, fruit cannot be sieved completely.
Summary of the invention
The present invention is to solve the low technical problem of prior art fruit screening plant screening efficiency to be to provide a kind of fruit sieve
Separating device.
The technical scheme adopted by the invention is that: screening plant, including screening slot and material-containing basket, be provided on screening slot into
Material mouth, screening trench bottom are provided with discharge port corresponding with material-containing basket, parallel in the screening slot to be disposed at least two
Bar, adjacent screw rod are trapezoidal layout, and the distance between screw rod is gradually increased on the direction far from feed inlet, and the screw rod is logical
Cross motor driven.The rotation of motor driven screw rod, then the fruit on screw rod is driven to move, the distance between screw rod can distinguish fruit
Size.Since the present invention transmits fruit using screw rod, and screw rod is horizontally disposed, therefore can accurately sieve to fruit
Point, labor intensity is reduced, automation is improved, improves screening efficiency, and present apparatus structure is simple and convenient to operate.
It is provided with damping device in the material-containing basket, certain damping effect can be played to the fruit fallen into material-containing basket, kept away
Exempt from fruit to be broken.
Further, the damping device is vibration damper plate, vibration damper plate one end and material-containing basket are hinged, and the vibration damper plate other end leans on
The position at nearly middle part is connect by spring with material-containing basket.Structure is simple, at low cost, is easily changed and repairs.
Further, the side of the vibration damper plate towards screw rod is provided with spongy layer.Further fruit is protected.
Further, being provided with material-clearing device in the screening slot, material-clearing device effectively can avoid fruit from being laminated
Conveying, make fruit is well-regulated to be transported into screw rod.
Further, the material-clearing device is that multiple be uniformly arranged in screening slot is slided close to the clear material of gating location
Wheel.Pulley and fruit collision make effectively fruit surface can be avoided to be damaged, and apparatus structure is simple, operation side for rolling friction
Just.
The beneficial effects of the present invention are:
1, the present invention transmits fruit using screw rod, and screw rod is horizontally disposed, therefore can accurately sieve to fruit,
Labor intensity is reduced, automation is improved, improves screening efficiency, and present apparatus structure is simple and convenient to operate.
2, damping device can play certain damping effect to the fruit fallen into material-containing basket, avoid Fruit Peel and pulp quilt
It breaks.
3, material-clearing device can effectively avoid the conveying that fruit is laminated, and keep fruit well-regulated and transported into screw rod
It is defeated.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 be in Fig. 1 A to schematic diagram.
In the figure, it is marked as 1, screening slot；2, material-containing basket；3, feed inlet；4, screw rod；5, motor；6, vibration damper plate；7, spring；
8, pulley is expected clearly.
Specific embodiment
The following further describes the present invention with reference to the drawings.
As shown in Figure 1, Figure 2 and Figure 3, screening plant of the invention, including screening slot 1 and material-containing basket 2 are set on screening slot 1
It is equipped with feed inlet 3,1 bottom of screening slot is provided with discharge port corresponding with material-containing basket 2, parallel in the screening slot 1 to be disposed with
Three screw rods 4, adjacent screw rod 4 are trapezoidal layout, and the distance between screw rod 4 is gradually increased on the direction far from feed inlet 3,
The screw rod 4 is driven by motor 5；Damping device is provided in the material-containing basket 2；The damping device is vibration damper plate 6, damping
6 one end of plate and material-containing basket 2 are hinged, and 6 other end of vibration damper plate is connect by spring 7 with material-containing basket 2 close to the position at middle part；It is described to subtract
The side of shake plate 6 towards screw rod 4 is provided with spongy layer；Material-clearing device is provided in the screening slot 1；The material-clearing device is more
A clear material pulley 8 being uniformly arranged in screening slot 1 close to 3 position of feed inlet.
When work, fruit is poured into screening slot 1 from feed inlet 3, opens motor 6, motor 6 drives screw rod 4 to rotate, and then band
Dynamic fruit is transmitted between screw rod 4, pours into the phenomenon that fruit of screening slot 1 will appear stacking, by expecting that pulley 8 can will clearly
The fruit of stacking is loose, makes the well-regulated transmission of fruit.The fruit being sized can be carried out the differentiation of three specifications by the present invention,
The distance between adjacent screw rod 4 represents the diameter of fruit, and fruit is when by between screw rod 4, if fruit diameter is less than adjacent
The distance between screw rod 4 will fall into corresponding material-containing basket 2, and the screening of fruit is completed with this.
Claims (6)
1. screening plant, including screening slot (1) and material-containing basket (2), it is provided with feed inlet (3) on screening slot (1), screening slot (1)
Bottom is provided with discharge port corresponding with material-containing basket (2), it is characterised in that: parallel in the screening slot (1) to be disposed at least
Two screw rods (4), adjacent screw rod (4) are trapezoidal layout, and the distance between screw rod (4) is on the direction far from feed inlet (3)
It is gradually increased, the screw rod (4) is driven by motor (5).
2. screening plant as described in claim 1, it is characterised in that: be provided with damping device in the material-containing basket (2).
3. screening plant as claimed in claim 2, it is characterised in that: the damping device is vibration damper plate (6), vibration damper plate (6)
Hingedly, vibration damper plate (6) other end is connect by spring (7) with material-containing basket (2) close to the position at middle part for one end and material-containing basket (2).
4. screening plant as claimed in claim 3, it is characterised in that: the vibration damper plate (6) is arranged towards the side of screw rod (4)
There is spongy layer.
5. screening plant as described in claim 1, it is characterised in that: be provided with material-clearing device in the screening slot (1).
6. screening plant as claimed in claim 5, it is characterised in that: the material-clearing device is uniformly arranged on screening slot to be multiple
(1) close to the clear material pulley (8) of feed inlet (3) position in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090431.6A CN109158318A (en) | 2018-09-18 | 2018-09-18 | Screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090431.6A CN109158318A (en) | 2018-09-18 | 2018-09-18 | Screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109158318A true CN109158318A (en) | 2019-01-08 |
Family
ID=64879924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811090431.6A Pending CN109158318A (en) | 2018-09-18 | 2018-09-18 | Screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158318A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483082A (en) * | 2020-04-17 | 2020-08-04 | 邹子昊 | Energy-saving environment-friendly plastic processing machine |
| CN114289317A (en) * | 2021-12-22 | 2022-04-08 | 魏文韬 | Be used for food processing coconut size classification equipment |
-
2018
- 2018-09-18 CN CN201811090431.6A patent/CN109158318A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483082A (en) * | 2020-04-17 | 2020-08-04 | 邹子昊 | Energy-saving environment-friendly plastic processing machine |
| CN114289317A (en) * | 2021-12-22 | 2022-04-08 | 魏文韬 | Be used for food processing coconut size classification equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107716262A (en) | Guipure equals back the method that sieve carries out grain impurity-removing | |
| CN109158318A (en) | Screening plant | |
| CN107362976A (en) | A kind of new self-balance vibrating cleaning sieve | |
| CN103316845A (en) | Efficient damage-free potato minituber grader and sorting method thereof | |
| CN205436322U (en) | Make things convenient for wild cabbage seed selection machine of material loading | |
| CN109261526A (en) | Quick screening plant | |
| CN107343543A (en) | A drying and screening device for tea production | |
| CN206139489U (en) | Rice classifying screen optional equipment | |
| CN107824458A (en) | A kind of grains separating machine of multistage pneumatic separation | |
| CN206262860U (en) | Make the conveying arrangement that rice is uniformly paved | |
| CN110433893B (en) | Rice processing device with lower air duct | |
| CN209935195U (en) | A dust removal device for wheat kernel production | |
| CN208513100U (en) | A kind of modified Cereals color selector | |
| CN212168131U (en) | Vibration shunting and screening device | |
| CN213349752U (en) | Wheat seed sorting machine with wheat washing function | |
| CN117358580A (en) | Multistage sorting unit is used in tealeaves processing | |
| CN220239300U (en) | Specific gravity machine capable of adjusting blanking speed | |
| CN205093530U (en) | Cashew nut production system of processing | |
| CN211989685U (en) | Fruit vegetables intelligence is blown and is selected loading attachment | |
| CN110654820B (en) | A medical carbon rod material feeding device | |
| CN107824470A (en) | A kind of single raw mushroom arrangement classifying equipoment | |
| CN224072624U (en) | Automatic broken rice processing device for rice processing | |
| CN211217534U (en) | Broken rice is with clearance destoner with dust removal function | |
| CN208661653U (en) | A kind of herbaceous coffee flower grader | |
| CN220281949U (en) | Goose fodder bagging, cooling and dehumidifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190108 |
|
| WD01 | Invention patent application deemed withdrawn after publication |