CN207086296U - A kind of screen cleaner of novel vibrating screen - Google Patents
A kind of screen cleaner of novel vibrating screen Download PDFInfo
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- CN207086296U CN207086296U CN201720834311.7U CN201720834311U CN207086296U CN 207086296 U CN207086296 U CN 207086296U CN 201720834311 U CN201720834311 U CN 201720834311U CN 207086296 U CN207086296 U CN 207086296U
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Abstract
The utility model discloses a kind of screen cleaner of novel vibrating screen, it is characterised in that：Including motor, power transmission shaft and rotating disk, the power transmission shaft is horizontally arranged at below the screen cloth of vibratory sieve, the both ends of power transmission shaft are fixed in the frame of vibratory sieve by bearing block, the power transmission shaft is hollow structure, the upper and lower side of power transmission shaft is respectively equipped with the bar shaped guide groove of radial direction, and the guide groove extends through the inside of power transmission shaft；The output shaft of the motor is connected by one end of transmission belt and power transmission shaft, and the power transmission shaft other end is provided with cylinder, and the piston rod end of the cylinder is installed with bearing, and the bearing can move reciprocatingly inside power transmission shaft；Through hole is provided among the rotating disk, rotating disk is placed in power transmission shaft by through hole, is fixedly connected between the through hole madial wall and the outer ring of bearing by contiguous block, and the contiguous block is located in guide groove；The edge of the rotating disk is uniformly provided with impact ball.The utility model can realize the effect to the automatic cleaning mesh of vibration screen.
Description
Technical field
Sand equipment technical field processed is the utility model is related to, more particularly to a kind of screen cleaner of novel vibrating screen.
Background technology
Many high buildings and large mansions are rised sheer from level ground at one's side ours, and its speed allows people to feel incomparably to exclaim soon.In recent years
Repaired the roads in metropolis Li Gai buildings visible everywhere, everywhere all be modernization reinforced concrete and road figure, everything all,
All it be unable to do without the sandstone for architectural engineering.Sandstone carries the effect of aggregate under construction, but with commerical ready-mixed concrete and sand
Extensive use is starched, natural sand resource is more and more shorter, and natural sand will also be made up by man sand.It is Machine-made Sand to sieve sand equipment
Important component in equipment.For the sieve sand equipment of current sand equipment processed on the market mainly based on vibratory sieve, its advantage is sieve
Component efficiency is high, draping is easy, and Material moving track length, compass screen surface utilization rate is done.
When vibratory sieve operation principle is vibratory sieve work, the movement locus of any point is straight line on screen box, i.e., eccentric block returns
It is only upper in one aspect to produce a power when transhipment is dynamic, without couple, then vibratory sieve only does the plane reciprocal along this side up
Straight line.The weight (unbalanced weight) installed up and down using motor shaft, the rotary motion of motor is changed into horizontal, vertical, inclination
Three-D motion, then this motion is passed to compass screen surface, material is extended out involute motion on compass screen surface, therefore the type is shaken
Dynamic sieve is referred to as rotation vibratory sieve.
But in actual use, because the moisture content of raw material is different, grown with the usage time of vibratory sieve,
Screened port on vibratory sieve slowly will be bonded by powder or particle object blocks and blocks, and causes the efficiency of vibratory sieve low
Effect, and the grading for the sand produced also produces change.It is typically all to use artificial periodic cleaning screen cloth at present, so both increases
Add labor intensity, influence production efficiency again.At this time, it may be necessary to designing a kind of automatic screen cleaner to clear up screened port blocking automatically
Powder or particle object.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of screen cleaner of novel vibrating screen, including motor, power transmission shaft and rotating disk, the power transmission shaft are horizontally arranged at vibration
Below the screen cloth of sieve, the both ends of power transmission shaft are fixed in the frame of vibratory sieve by bearing block, and the power transmission shaft is hollow structure,
The upper and lower side of power transmission shaft is respectively equipped with the bar shaped guide groove of radial direction, and the guide groove extends through the inside of power transmission shaft；Institute
The output shaft for stating motor is connected by one end of transmission belt and power transmission shaft, and the power transmission shaft other end is provided with cylinder, the cylinder
Piston rod end be installed with bearing, the bearing can move reciprocatingly inside power transmission shaft；It is provided among the rotating disk
Through hole, rotating disk are placed in power transmission shaft by through hole, are fixed and connected by contiguous block between the outer ring of the through hole madial wall and bearing
Connect, the contiguous block is located in guide groove；The edge of the rotating disk is uniformly provided with impact ball.
General thought of the present utility model is：By installing rotating disk below the screen cloth of vibratory sieve, the impact ball on rotating disk
Constantly impact screen cloth, particle object and bonding powder in screened port can depart from hole in the case of screen cloth is impacted
Eye, so as to reach the effect of automatic cleaning screen cloth.
In addition, the utility model also provides following attached technical scheme：
Further, connected between the impact ball and rotating disk by chain.So when cleaning screen cloth need not be carried out,
Rotating disk is not worked, and impact ball is hung on rotating disk under Gravitative Loads, is avoided because the long-time vibration effect of vibratory sieve is automatically clear
The service life of cribellum, when rotating disk rotates, impact ball flies to throw up and impact screen cloth under the action of the centrifugal force.
Further, the contact area of impact ball is 1/4-1/2 sphere when the impact ball is collided with screen cloth.Applicant
Verified by test of many times, impact ball impact screen cloth when with 1/4-1/2 sphere and screen contact in the case of clear up screen cloth block up
The best results of plug；Impact ball is too small with screen contact area, does not reach the effect that cleaning screen cloth blocks, and impact ball connects with screen cloth
Contacting surface product is excessive, screen cloth can be adversely affected in shots.
Further, the piston rod front end face is provided with high pressure valve, and screen cloth is pointed in the gas outlet of the high pressure valve, high
Mouth of calming the anger is connected by pipeline with the air feed equipment of outside.Set high pressure valve can make impact ball impact screen cloth while to
Screen cloth is blown, and accelerates on eyelet the cleaning speed of powder and particle object and be rapidly separated screen cloth to avoid secondary falling into eyelet
In.
Further, the number of the impact ball is 2-6.
Further, flow speed control valve is installed on the interface of the cylinder.Pass through the motion of speed governing valve regulation cylinder piston rod
Speed, rotating disk is by the speed specified uniform motion back and forth.
Further, the transmission belt is flat board band, V-belt or cog belt.
Further, the impact ball is ball or steel ball.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure design advantages of simple, is easily worked making, it is possible to achieve vibratory sieve is in non-stop-machine situation
Under, screen cloth is cleared up by starting automatic screen cleaner, neither influences production efficiency, the work that can also reduce worker is strong
Degree；Side devises cylinder on power transmission shaft simultaneously, drives rotating disk to be done in the guide groove of power transmission shaft by the piston rod of cylinder
Radially at the uniform velocity move back and forth, can be cleared up so as to realize along power transmission shaft radial direction, made of the present utility model automatic clear
The effect of the cleaning screen cloth of cribellum is optimal.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 1；
Fig. 3 is the structural representation of the transmission shaft section of the utility model embodiment 1；
Parts title and sequence number in figure：
Motor 1, power transmission shaft 2, rotating disk 3, screen cloth 4, bearing block 5, guide groove 6, transmission belt 7, cylinder 8, piston rod 9, bearing
10, through hole 11, outer ring 12, contiguous block 13, impact ball 14, chain 15, flow speed control valve 16, high pressure valve 17, pipeline 18, air feed equipment
19。
Embodiment
The utility model is described below in conjunction with drawings and examples, following examples are solved with utility model optimal effectiveness
Explanation is released, but these embodiments are not limitation of the present utility model.
Embodiment 1：
As shown in Figure 1-2, a kind of screen cleaner of novel vibrating screen, including motor 1, power transmission shaft 2 and rotating disk 3, the water of power transmission shaft 2
Safety mounted in the lower section of screen cloth 4 of vibratory sieve, (in figure do not draw by the frame that the both ends of power transmission shaft 2 are fixed on vibratory sieve by bearing block 5
Go out) on, power transmission shaft 2 is hollow structure, thereon, downside be respectively equipped with the bar shaped guide groove 6 of radial direction, guide groove extends through
The inside of power transmission shaft 2；The output shaft of motor 1 is connected by transmission belt 7 with one end of power transmission shaft 2, and the other end of power transmission shaft 2 is provided with gas
Cylinder 8, the end of piston rod 9 of cylinder 8 are installed with bearing 10, and bearing 10 can move reciprocatingly inside power transmission shaft 2；Rotating disk 3
Centre is provided with through hole 11, and rotating disk 3 is placed in power transmission shaft 2 by through hole 11, between the outer ring 12 of the madial wall of through hole 11 and bearing 10
It is fixedly connected by contiguous block 13, contiguous block 13 is located in guide groove 6.
The edge of rotating disk 3 is uniformly provided with 4 impact balls 14, and impact ball 14 is connected by chain 15 with rotating disk 3；Work as impact
When ball 12 flies to throw up with the rotation of rotating disk 3, the contact area of impact ball 12 and screen cloth 4 is 1/4 sphere of impact ball 12.
The front end face of piston rod 9 is provided with high pressure valve 17, and screen cloth 4 is pointed in the gas outlet of high pressure valve 17, and high pressure valve 17 is logical
Piping 18 is connected with the air feed equipment 19 of outside, and high pressure valve 17 can share same set of air feed equipment with cylinder 8.
In the present embodiment, it is also equipped with controlling the flow speed control valve 16 of the movement velocity of piston rod 9 on the interface of cylinder 8.
In the present embodiment, transmission belt 7 is V-belt, and impact ball 14 is ball.
In use, starting motor 1, transmission belt 7 drives power transmission shaft 2 to rotate, and rotating disk 3 is in the presence of contiguous block 13 with transmission
Axle 2 rotates, and makes the constantly rotation impact screen cloth 4 of impact ball 12, so as to realize the effect of cleaning screen cloth, impact ball 12 is sieved in impact
Ventilated during net 4 to high pressure valve 17, the injection gases at high pressure of high pressure valve 17 make powder and particulate matter in the eyelet of screen cloth 4
Body is rapidly separated screen cloth 4；The flow speed control valve 16 on cylinder 8 is adjusted simultaneously, piston rod 9 is moved reciprocatingly by specified speed, is turned
Disk 3 at the uniform velocity moves back and forth as the bearing 10 on piston rod 9 is also done, and realizes along the radial direction of power transmission shaft 2 and screen cloth is carried out clearly
Reason.
Embodiment 2：
In the present embodiment, it is with the difference of embodiment 1, the quantity of the impact ball 14 on rotating disc 3 is 2
Individual, when impact ball 14 flies to throw up with the rotation of rotating disk 3, the contact area of impact ball 12 and screen cloth 4 is 1/2 ball of impact ball 12
Face, remaining operation principle are same as Example 1.
Embodiment 3：
In the present embodiment, it is with the difference of embodiment 1, the quantity of the impact ball 14 on rotating disc 3 is 6
Individual, when impact ball 14 flies to throw up with the rotation of rotating disk 3, the contact area of impact ball 12 and screen cloth 4 is 1/3 ball of impact ball 12
Face, impact ball 14 select steel ball, and remaining operation principle is same as Example 1.
Obviously, above-described embodiment illustrates the utility model example just for the sake of clear, and not to implementing
Restriction.For the those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The change or variation of formula.There is no need and unable to all embodiment party's formulas with exhaustion.And thus amplify out aobvious and easy
Among the change or variation seen are still in the scope of protection of the utility model.
Claims (8)
- A kind of 1. screen cleaner of novel vibrating screen, it is characterised in that：Including motor (1), power transmission shaft (2) and rotating disk (3), the biography Moving axis (2) is horizontally arranged at below the screen cloth (4) of vibratory sieve, and the both ends of power transmission shaft (2) are fixed on vibratory sieve by bearing block (5) Frame on, the power transmission shaft (2) is hollow structure, and the bar shaped that the upper and lower side of power transmission shaft (2) is respectively equipped with radial direction is led To groove (6), the guide groove (6) extends through the inside of power transmission shaft (2)；The output shaft of the motor (1) by transmission belt (7) with One end connection of power transmission shaft (2), power transmission shaft (2) other end are provided with cylinder (8), piston rod (9) end of the cylinder (8) Bearing (10) is installed with, the bearing (10) can move reciprocatingly inside power transmission shaft (2)；Set among the rotating disk (3) There is through hole (11), rotating disk (3) is placed in power transmission shaft (2) by through hole (11), through hole (11) madial wall and bearing (10) It is fixedly connected between outer ring (12) by contiguous block (13), the contiguous block (13) is located in guide groove (6)；The rotating disk (3) Edge impact ball (14) is uniformly installed.
- A kind of 2. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：The impact ball (14) is with turning Connected between disk (3) by chain (15).
- A kind of 3. screen cleaner of novel vibrating screen according to claim 1 or 2, it is characterised in that：The impact ball (14) The contact area of impact ball (14) is 1/4-1/2 sphere when being collided with screen cloth (4).
- A kind of 4. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：Piston rod (9) front end Face is provided with high pressure valve (17), and screen cloth (4) is pointed in the gas outlet of the high pressure valve (17), and high pressure valve (17) passes through pipeline (18) air feed equipment (19) with outside is connected.
- A kind of 5. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：Of the impact ball (14) Number is 2-6.
- A kind of 6. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：The interface of the cylinder (8) On flow speed control valve (16) is installed.
- A kind of 7. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：The transmission belt (7) is flat Strip, V-belt or cog belt.
- A kind of 8. screen cleaner of novel vibrating screen according to claim 1, it is characterised in that：The impact ball (14) is rubber Glueballs or steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834311.7U CN207086296U (en) | 2017-07-11 | 2017-07-11 | A kind of screen cleaner of novel vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834311.7U CN207086296U (en) | 2017-07-11 | 2017-07-11 | A kind of screen cleaner of novel vibrating screen |
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| Publication Number | Publication Date |
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| CN207086296U true CN207086296U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720834311.7U Active CN207086296U (en) | 2017-07-11 | 2017-07-11 | A kind of screen cleaner of novel vibrating screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252768A (en) * | 2017-07-11 | 2017-10-17 | 广西大都混凝土集团有限公司 | A kind of screen cleaner of automatic cleaning vibrating screen mesh |
| CN109092651A (en) * | 2018-07-06 | 2018-12-28 | 胡江波 | A kind of agricultural peanut sorting unit |
| CN110681216A (en) * | 2019-08-19 | 2020-01-14 | 杭州科晟能源技术有限公司 | Cyclone prevents blockking up automatic cycle soot blower |
| CN112676292A (en) * | 2020-12-29 | 2021-04-20 | 浙江林龙物流有限公司 | Dust separator of mechanism sand |
-
2017
- 2017-07-11 CN CN201720834311.7U patent/CN207086296U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252768A (en) * | 2017-07-11 | 2017-10-17 | 广西大都混凝土集团有限公司 | A kind of screen cleaner of automatic cleaning vibrating screen mesh |
| CN109092651A (en) * | 2018-07-06 | 2018-12-28 | 胡江波 | A kind of agricultural peanut sorting unit |
| CN109092651B (en) * | 2018-07-06 | 2021-12-28 | 安徽乐方食品有限公司 | Peanut sorting unit is used to agricultural |
| CN110681216A (en) * | 2019-08-19 | 2020-01-14 | 杭州科晟能源技术有限公司 | Cyclone prevents blockking up automatic cycle soot blower |
| CN112676292A (en) * | 2020-12-29 | 2021-04-20 | 浙江林龙物流有限公司 | Dust separator of mechanism sand |
| CN112676292B (en) * | 2020-12-29 | 2022-05-20 | 浙江林龙物流有限公司 | Dust separator of mechanism sand |
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