CN108160437A - A kind of corydalis tuber screening plant - Google Patents
A kind of corydalis tuber screening plant Download PDFInfo
- Publication number
- CN108160437A CN108160437A CN201810191147.1A CN201810191147A CN108160437A CN 108160437 A CN108160437 A CN 108160437A CN 201810191147 A CN201810191147 A CN 201810191147A CN 108160437 A CN108160437 A CN 108160437A
- Authority
- CN
- China
- Prior art keywords
- screen drum
- convex block
- feed
- corydalis tuber
- screening
- 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.)
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses a kind of corydalis tuber screening plants, it is desirable to provide one kind can in the case where not destroying fresh corydalis tuber, realize the automatic screening to fresh corydalis tuber, stepping corydalis tuber screening plant.It includes chassis, is rotatably arranged on chassis by horizontal rotating shaft screen drum mounting bracket, the screen drum being rotatably arranged on screen drum mounting bracket, for driving the rotation driving executing agency and prolong Hu interval rope propulsive mechanism that screen drum rotates.Screen drum includes at least two sections of screening sections being sequentially distributed from feed inlet toward discharge port direction, if the corresponding screen drum of screening section is equipped with dry sieving hole, and the diameter in the screening hole in the screening section being sequentially distributed from feed inlet toward discharge port direction gradually increases.Prolong Hu interval rope propulsive mechanism to include the annular brace convex block being arranged on screen drum lateral surface and be arranged on the back-up roller wheel for being used to support screen drum on chassis, annular brace convex block around the first circumferentially distributed curved support convex block of screen drum with the second curved support convex block by forming.
Description
Technical field
The present invention relates to a kind of screening plants, and in particular to a kind of corydalis tuber screening plant.
Background technology
Corydalis tuber tradition habitat processing method is that boiling is to without the white heart after fresh corydalis tuber cleaning, and dry, dry product flows into
Market.Medicine materical crude slice factory takes the good dry product of Habitat producing, profit system, slice, re-dry, screening, finished product.
With technological progress, attention of the Chinese herbal medicine industry to Habitat producing, the Processing methods of Chinese medicine are also making new trial,
The place of production fresh cut products of corydalis tuber are a kind of new processing method of corydalis tuber.The place of production fresh cut products process of corydalis tuber includes prolonging
Hu Suo is screened, and fresh corydalis tuber is sieved according to different size dimensions, stepping.Chinese medicine place of production small scale at present,
Based on planting with self-employed farmer, lack process equipment, the screening of corydalis tuber is usually or using sieve, with what is manually screened
Mode is screened, stepping；Not only processing efficiency is low, labor intensity is big for traditional corydalis tuber screening, it is difficult to meet growing
The market demand.
Invention content
The purpose of the invention is to provide one kind to realize and prolong to fresh in the case where not destroying fresh corydalis tuber
The automatic screening of Hu rope, stepping improve the corydalis tuber screening plant of processing efficiency.
The technical scheme is that：
A kind of corydalis tuber screening plant, the screen drum mounting bracket being rotatably arranged on including chassis, by horizontal rotating shaft on chassis rotate
The screen drum that is arranged on screen drum mounting bracket is arranged on the rotation driving executing agency for screen drum to be driven to rotate on screen drum mounting bracket
And prolong Hu interval rope propulsive mechanism, and the rotary shaft and horizontal rotating shaft of the screen drum are perpendicular, the both ends open of screen drum, and the one of screen drum
End opening is feed inlet, and another end opening of screen drum is discharge port, and screen drum includes at least two sections from feed inlet toward discharge port direction
The screening section being sequentially distributed, if the corresponding screen drum of screening section is equipped with dry sieving hole, and from feed inlet toward discharge port direction successively
The diameter in the screening hole in the screening section of distribution gradually increases；The Hu interval rope propulsive mechanism that prolongs includes being arranged on the outside of screen drum
Annular brace convex block on face and the back-up roller wheel that screen drum is used to support on chassis is arranged on, support screen drum is convex by annular brace
Block is supported in back-up roller wheel, and the annular brace convex block is close to feed inlet, and horizontal rotating shaft is close to discharge port, annular brace convex block
By being formed around the first circumferentially distributed curved support convex block of screen drum with the second curved support convex block, the first curved support convex block
Peripheral surface, the second curved support convex block peripheral surface and screen drum three it is coaxial, the peripheral surface of the second curved support convex block it is outer
Diameter is more than the outer diameter of the peripheral surface of the first curved support convex block；When support peripheral surface branch of the screen drum by the first curved support convex block
It supports when in back-up roller wheel：The rotary shaft of screen drum is in horizontality；When support screen drum passes through the outer of the second curved support convex block
When circumferential surface is supported in back-up roller wheel：Screen drum is tilted down from feed inlet toward discharge port direction.
The corydalis tuber screening plant of this programme can be realized in the case where not destroying fresh corydalis tuber to fresh corydalis tuber
Automatic screening, stepping, improve processing efficiency, reduce labor intensity.
Preferably, further including intermittent feeder, intermittent feeder is close to feed inlet, intermittent feeder
Including be arranged on chassis feed hopper, be arranged on feed hopper lower end material blanking tube, be rotatably arranged on chassis by axostylus axostyle
Feed pipe, the supporting rod below feed pipe and connection support bar and the connecting rod of screen drum mounting bracket, the axostylus axostyle and level
Shaft is parallel, and supporting rod is parallel with axostylus axostyle, and the feed pipe includes the feed connecting tube being located at below tremie pipe and is located at
Feed pipe above supporting rod is fed between the upper end of connecting tube and the lower end of material blanking tube and is connected by connection flexible pipe, feed pipe
First end be fed connecting tube lower end connect, the second end of feed pipe is stretched by feed inlet in screen drum, and feed pipe is supported in
On supporting rod, when screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the first curved support convex block：Feed pipe is by
One end tilts down toward the second extreme direction；When support screen drum is supported in back-up roller wheel by the peripheral surface of the second curved support convex block
When upper：Feed pipe is in horizontality or feed pipe is up tilted from first end toward the second extreme direction.
The intermittent feeder of this programme can realize being fed to screen drum for interval, can be supplied in this way to avoid continuous
The problem of corydalis tuber occurred during material screens, stepping is ineffective improves corydalis tuber screening, stepping effect.
On the other hand, the intermittent feeder of this programme is with prolonging the ingenious cooperation of Hu interval rope propulsive mechanism, without it
In the case of remaining power-equipment or switchgear, realize being fed to screen drum for interval, further reduce equipment cost.
Preferably, axostylus axostyle is arranged on the lateral surface of feed connecting tube, the feed pipe is equipped with clump weight.
It is located at corresponding with the one-to-one receiving hopper of screening section, receiving hopper preferably, being additionally provided on screen drum mounting bracket
The lower section of the screen drum of screening section, the bottom of receiving hopper are equipped with feed opening.
Preferably, screen drum is rotatably arranged on by sliding bearing on screen drum mounting bracket.
Preferably, rotation driving executing agency includes the tooth set being set in outside screen drum, the driving gear engaged with tooth set
And it is arranged on the driving motor on screen drum mounting bracket for driving gear to be driven to rotate.
The beneficial effects of the invention are as follows：It can be realized in the case where not destroying fresh corydalis tuber to fresh corydalis tuber
Automatic screening, stepping improve processing efficiency, reduce labor intensity.
Description of the drawings
Fig. 1 is a kind of structure diagram of the corydalis tuber screening plant of the present invention.
Fig. 2 is a kind of part section structural representation at A-A in Fig. 1.
Fig. 3 is a kind of part section structural representation at B-B in Fig. 1.
In figure：
Chassis 1；
Horizontal rotating shaft 2；
Screen drum mounting bracket 3；
Sliding bearing 4；
Screen drum 5, feed inlet 5.0, discharge port 5.1, screening section 5.2 sieve hole 5.3；
Rotation driving executing agency 6, tooth set 6.1, driving gear 6.2, driving motor 6.3；
Receiving hopper 7, feed opening 7.1；
Prolong Hu interval rope propulsive mechanism 8, annular brace convex block 8.1, the first curved support convex block 8.11, the second curved support convex block
8.12, back-up roller wheel 8.2；
Intermittent feeder 9, feed hopper 9.1, material blanking tube 9.2, connection flexible pipe 9.3, feed connecting tube 9.4, axostylus axostyle 9.5, into
Expects pipe 9.6, supporting rod 9.7.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of corydalis tuber screening plant, including chassis 1, prolongs Hu interval rope propulsive mechanism 8, intermittent feeder
9th, the screen drum mounting bracket 3 that is rotatably arranged on chassis by horizontal rotating shaft 2, the screen drum 5 being rotatably arranged on screen drum mounting bracket and
It is arranged on the rotation driving executing agency 6 for screen drum to be driven to rotate on screen drum mounting bracket.
Screen drum is rotatably arranged on by sliding bearing 4 on screen drum mounting bracket.The rotary shaft of screen drum and horizontal rotating shaft are perpendicular.
The both ends open of screen drum, the one end open of screen drum is feed inlet 5.0, and another end opening of screen drum is discharge port 5.1.Screen drum by into
Material mouth includes three sections of screening sections 5.2 being sequentially distributed toward discharge port direction.If the corresponding screen drum of screening section is equipped with dry sieving hole
5.3.The diameter in the screening hole in the screening section being sequentially distributed from feed inlet toward discharge port direction gradually increases, and is leaned in the present embodiment
A diameter of 0.8 centimetre that sieves hole in the screening section of nearly feed inlet, the diameter in the screening hole in the screening section of discharge port
It is 1.2 centimetres, a diameter of 1.6 centimetres of the screening hole in intermediate screening section.
As shown in Figure 1 and Figure 2, receiving hopper 7 one-to-one with screening section is additionally provided on screen drum mounting bracket, receiving hopper is located at
The lower section of the screen drum of corresponding screening section, the bottom of receiving hopper are equipped with feed opening 7.1.
Rotation driving executing agency 6 includes the tooth being set in outside screen drum set 6.1, the driving gear 6.2 that engages is covered with tooth and
It is arranged on the driving motor 6.3 for driving gear to be driven to rotate on screen drum mounting bracket.Tooth set is fixedly connected with screen drum.Tooth set
Outer diameter is more than the outer diameter of driving gear.
Prolong Hu interval rope propulsive mechanism 8 to include the annular brace convex block 8.1 being arranged on screen drum lateral surface and be arranged on bottom
The back-up roller wheel 8.2 of screen drum is used to support on frame.The axis horizontal setting of back-up roller wheel, and the axis of back-up roller wheel turns with horizontal
Axis is perpendicular.Back-up roller wheel in the present embodiment is two, and two back-up roller wheels are distributed around the axisymmetrical of screen drum.
As shown in Figure 1, Figure 3, support screen drum is supported in by annular brace convex block in back-up roller wheel.Annular brace convex block leans on
Nearly feed inlet.Horizontal rotating shaft is close to discharge port.Annular brace convex block is by around the first circumferentially distributed curved support convex block of screen drum
8.11 are formed with the second curved support convex block 8.12.The peripheral surface of first curved support convex block, the second curved support convex block it is outer
Circumferential surface and screen drum three are coaxial.The outer diameter of the peripheral surface of second curved support convex block is more than the peripheral surface of the first curved support convex block
Outer diameter.It is connected smoothly between the peripheral surface of the peripheral surface of first curved support convex block and the second curved support convex block.
As shown in Figure 1, when screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the first curved support convex block：Sieve
The rotary shaft of cylinder is in horizontality.
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the second curved support convex block：Screen drum is by feed inlet
It is tilted down toward discharge port direction.
As shown in Figure 1, intermittent feeder 9 is close to feed inlet.Intermittent feeder includes being arranged on chassis
Feed hopper 9.1, the material blanking tube 9.2 for being arranged on feed hopper lower end, the feed pipe being rotatably arranged on by axostylus axostyle 9.5 on chassis, position
The connecting rod of supporting rod 9.7 and connection support bar and screen drum mounting bracket below feed pipe.Axostylus axostyle is parallel with horizontal rotating shaft.
Supporting rod is parallel with axostylus axostyle.
Feed pipe includes being located at the feed connecting tube 9.4 below tremie pipe and the feed pipe 9.6 above supporting rod.It gives
Material connecting tube presents lower extension.Axostylus axostyle in the present embodiment is arranged on the lateral surface of feed connecting tube.It is fed the upper of connecting tube
It is connected between end and the lower end of material blanking tube by connection flexible pipe 9.3.
The first end of feed pipe is connect with being fed the lower end of connecting tube, and the second end of feed pipe stretches into screen drum by feed inlet
It is interior.Feed pipe is supported on supporting rod.Feed pipe is equipped with clump weight.
As shown in Figure 1, when screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the first curved support convex block：Into
Expects pipe is tilted down from first end toward the second extreme direction.
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the second curved support convex block：Feed pipe is in water
Level state or feed pipe are up tilted from first end toward the second extreme direction.
The specific works of the corydalis tuber screening plant of the present embodiment are as follows：
Fresh corydalis tuber is put into feed hopper and passes through material blanking tube, connection flexible pipe, feed connecting tube and feed pipe are fallen by feed inlet
Enter in screen drum.
Driving motor drives screen drum to rotate, and the rotary speed of screen drum is 5-10r/min in the present embodiment.
During screen drum often rotates a circle：
During support screen drum is supported in by the peripheral surface of the first curved support convex block in back-up roller wheel, the rotation of screen drum
Axis is in horizontality, and the fresh corydalis tuber in screen drum does not have propulsive force in the axial direction of screen drum in this process, ensures sieve
Cylinder in fresh corydalis tuber there is time enough to be screened in same screening section, stepping, improve fresh corydalis tuber screening,
Stepping effect；
During support screen drum is supported in by the peripheral surface of the second curved support convex block in back-up roller wheel, screen drum is by feeding
It mouthful is tilted down toward discharge port direction, the fresh corydalis tuber in screen drum will be under Gravitative Loads from material mouth toward going out in this process
Material mouth direction forward impelling realizes axial feed of the fresh corydalis tuber in screen drum, and then realizes fresh corydalis tuber in different sieves
It is screened in segmentation, stepping（Screening section screening, stepping close to feed inlet go out the fresh corydalis tuber that diameter is less than 0.8 centimetre；
Go out a diameter of 0.8-1.2 centimetres of fresh corydalis tuber positioned at intermediate screening section screening, stepping；Screening section close to discharge port is sieved
Choosing, stepping go out a diameter of 1.2-1.6 centimetres of fresh corydalis tuber, and fresh corydalis tuber of the diameter more than 1.6 centimetres is arranged by discharge port
Go out（It is screened by discharge port, stepping goes out）.
By intermittent axial feed of the fresh corydalis tuber in screen drum, ensure that fresh corydalis tuber has in same screening section
Time enough is screened, stepping, so as to improve the screening of fresh corydalis tuber, stepping effect.
Meanwhile prolong Hu interval rope propulsive mechanism by the Gravitative Loads of fresh corydalis tuber come in fact from material mouth toward discharge port direction
Forward impelling, the fresh corydalis tuber of can effectively protect are not destroyed during forward impelling, meanwhile, prolong Hu interval rope propulsive mechanism
Without additional power-equipment, equipment cost can be reduced.
On the other hand, during screen drum often rotates a circle：
As shown in Figure 1, during support screen drum is supported in by the peripheral surface of the first curved support convex block in back-up roller wheel,
Since feed pipe is tilted from first end toward the second extreme direction down, in this process, the fresh corydalis tuber in feed hopper can
By material blanking tube, connection flexible pipe, feed connecting tube and feed pipe fallen into screen drum by feed inlet, realize fresh corydalis tuber into
Material；
During support screen drum is supported in by the peripheral surface of the second curved support convex block in back-up roller wheel, due to feed pipe
It is up tilted from first end toward the second extreme direction in horizontality or feed pipe, it is in this process, fresh in feed hopper
Corydalis tuber cannot be entered by feed pipe in screen drum, that is, stop feed；
So realize being fed to screen drum for interval, in this way can be too fast to avoid occurring feed during continuous feeding, and cause to prolong
The problem of Hu Suo is screened, stepping is ineffective improves corydalis tuber screening, stepping effect.
On the other hand, intermittent feeder carries out fresh prolong recklessly during the rotary shaft of screen drum is in horizontality
The charging of rope stops feed from feed inlet toward discharge port direction is inclined down in screen drum, can avoid enter into so in the process
The too fast forward impelling of fresh corydalis tuber in screen drum, ensures to enter in screen drum the problem of reducing corydalis tuber screening, stepping effect
It is fresh prolong recklessly can there is time enough to be screened, stepping.
Claims (6)
1. a kind of corydalis tuber screening plant, it is characterized in that, the screen drum being rotatably arranged on including chassis, by horizontal rotating shaft on chassis
Mounting bracket, the screen drum being rotatably arranged on screen drum mounting bracket are arranged on the rotation for screen drum to be driven to rotate on screen drum mounting bracket
It drives executing agency and prolongs Hu interval rope propulsive mechanism,
The rotary shaft of the screen drum and horizontal rotating shaft are perpendicular, the both ends open of screen drum, and the one end open of screen drum is feed inlet, is sieved
Another end opening of cylinder is discharge port, and screen drum includes at least two sections of screening sections being sequentially distributed from feed inlet toward discharge port direction,
If the corresponding screen drum of screening section is equipped with dry sieving hole, and the sieve in the screening section being sequentially distributed from feed inlet toward discharge port direction
The diameter in point hole gradually increases；
The Hu interval rope propulsive mechanism that prolongs includes the annular brace convex block being arranged on screen drum lateral surface and is arranged on chassis
The back-up roller wheel of screen drum is used to support, support screen drum is supported in by annular brace convex block in back-up roller wheel, the annular brace
Convex block is close to feed inlet, and horizontal rotating shaft is close to discharge port, and annular brace convex block is by around the first circumferentially distributed curved support of screen drum
Convex block and the second curved support convex block are formed, the peripheral surface of the first curved support convex block, the second curved support convex block it is outer
Circumferential surface and screen drum three are coaxial, and the outer diameter of the peripheral surface of the second curved support convex block is more than the peripheral surface of the first curved support convex block
Outer diameter；
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the first curved support convex block：The rotary shaft of screen drum is in
Horizontality；
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the second curved support convex block：Screen drum is from feed inlet toward going out
Material mouth direction tilts down.
2. a kind of corydalis tuber screening plant according to claim 1, it is characterized in that, intermittent feeder is further included,
Close to feed inlet, intermittent feeder includes the feed hopper being arranged on chassis, is arranged under feed hopper having a rest property feeder
The material blanking tube at end is rotatably arranged on the feed pipe on chassis, the supporting rod below feed pipe and connection support by axostylus axostyle
The connecting rod of bar and screen drum mounting bracket, the axostylus axostyle is parallel with horizontal rotating shaft, and supporting rod is parallel with axostylus axostyle,
The feed pipe includes being located at the feed connecting tube below tremie pipe and the feed pipe above supporting rod, feed connection
It is connected between the upper end of pipe and the lower end of material blanking tube by connection flexible pipe, the lower end of the first end and feed connecting tube of feed pipe connects
It connecing, the second end of feed pipe is stretched by feed inlet in screen drum, and feed pipe is supported on supporting rod,
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the first curved support convex block：Feed pipe from first end toward
Second extreme direction tilts down；
When screen drum is supported to be supported in back-up roller wheel by the peripheral surface of the second curved support convex block：Feed pipe is in horizontal
State or feed pipe are up tilted from first end toward the second extreme direction.
3. a kind of corydalis tuber screening plant according to claim 1, it is characterized in that, the axostylus axostyle is arranged on feed connecting tube
Lateral surface on, the feed pipe be equipped with clump weight.
4. a kind of corydalis tuber screening plant according to claims 1 or 2 or 3, it is characterized in that, on the screen drum mounting bracket also
Equipped with the one-to-one receiving hopper of screening section, receiving hopper is located at the lower section of the screen drum of corresponding screening section, the bottom of receiving hopper
Equipped with feed opening.
5. a kind of corydalis tuber screening plant according to claims 1 or 2 or 3, it is characterized in that, the screen drum passes through sliding axle
It holds and is rotatably arranged on screen drum mounting bracket.
6. a kind of corydalis tuber screening plant according to claims 1 or 2 or 3, it is characterized in that, the rotation driving execution machine
Structure includes the tooth set being set in outside screen drum, the driving gear engaged with tooth set and is arranged on screen drum mounting bracket to drive actively
The driving motor of gear rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191147.1A CN108160437B (en) | 2018-03-08 | 2018-03-08 | A kind of rhizoma corydalis screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191147.1A CN108160437B (en) | 2018-03-08 | 2018-03-08 | A kind of rhizoma corydalis screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108160437A true CN108160437A (en) | 2018-06-15 |
| CN108160437B CN108160437B (en) | 2019-10-15 |
Family
ID=62511085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191147.1A Active CN108160437B (en) | 2018-03-08 | 2018-03-08 | A kind of rhizoma corydalis screening plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN108160437B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014032A (en) * | 2018-07-18 | 2018-12-18 | 安徽思源三轻智能制造有限公司 | A kind of screening plant of casting sand |
| CN110369261A (en) * | 2019-07-24 | 2019-10-25 | 安徽友邦矿业有限公司 | A kind of vibrating screen |
| CN114618783A (en) * | 2022-05-17 | 2022-06-14 | 四川炬原玄武岩纤维科技有限公司 | Solid material screening equipment |
| CN115228715A (en) * | 2022-07-20 | 2022-10-25 | 河北华岱农业科技有限公司 | Cashew nut grading screening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130215414A1 (en) * | 2010-11-13 | 2013-08-22 | Wu Weiguo | Split feed distributor with feed supplied from below and thrown circumferentially |
| CN203391097U (en) * | 2013-06-28 | 2014-01-15 | 中国建筑第七工程局有限公司 | Screening device |
| CN205541062U (en) * | 2016-04-18 | 2016-08-31 | 魏玉芳 | Novel screening installation |
-
2018
- 2018-03-08 CN CN201810191147.1A patent/CN108160437B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130215414A1 (en) * | 2010-11-13 | 2013-08-22 | Wu Weiguo | Split feed distributor with feed supplied from below and thrown circumferentially |
| CN203391097U (en) * | 2013-06-28 | 2014-01-15 | 中国建筑第七工程局有限公司 | Screening device |
| CN205541062U (en) * | 2016-04-18 | 2016-08-31 | 魏玉芳 | Novel screening installation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014032A (en) * | 2018-07-18 | 2018-12-18 | 安徽思源三轻智能制造有限公司 | A kind of screening plant of casting sand |
| CN110369261A (en) * | 2019-07-24 | 2019-10-25 | 安徽友邦矿业有限公司 | A kind of vibrating screen |
| CN114618783A (en) * | 2022-05-17 | 2022-06-14 | 四川炬原玄武岩纤维科技有限公司 | Solid material screening equipment |
| CN115228715A (en) * | 2022-07-20 | 2022-10-25 | 河北华岱农业科技有限公司 | Cashew nut grading screening machine |
| CN115228715B (en) * | 2022-07-20 | 2023-10-24 | 河北华岱农业科技有限公司 | Classified screening machine for cashew nuts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108160437B (en) | 2019-10-15 |
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