CN207769871U - A kind of broken vibrating screen - Google Patents
A kind of broken vibrating screen Download PDFInfo
- Publication number
- CN207769871U CN207769871U CN201721602716.4U CN201721602716U CN207769871U CN 207769871 U CN207769871 U CN 207769871U CN 201721602716 U CN201721602716 U CN 201721602716U CN 207769871 U CN207769871 U CN 207769871U
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- Prior art keywords
- sieve
- level
- plate
- screen
- babinet
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Abstract
The utility model belongs to preparation equipment technical field, more particularly to a kind of broken vibrating screen, including babinet, feed hopper, upper cover plate, vibrating motor, bolster, level-one sieve, two level sieve, bottom plate, breaker roll, blanking plate, escape pipe and sparge pipe, breaker roll is equipped at feed inlet, the ore of the vibrating screen of entrance can be carried out simply being crushed, prevented due to the excessive damage sieve of ore；It is also connected with blanking plate in feed hopper, buffering is generated when ore can be made to fall, impulse force is excessive when avoiding falling, and damages sieve；The upper cover plate of babinet is equipped with escape pipe, can blow the dust that screening process generates downwards, sparge pipe is equipped with below level-one reclaiming plate and two level reclaiming plate, can spray water to the mineral on two level reclaiming plate and bottom plate outlet, reduce dispersing for dust；And level-one sieve is double-layer structure, lower screen has certain enabling capabilities to upper screen, can increase the ability of weighing of sieve, extend the service life of sieve.
Description
Technical field
The utility model belongs to preparation equipment technical field, and in particular to a kind of broken vibrating screen.
Background technology
Vibrating screen is broadly divided into linear vibrating screen, circular shale shaker and high frequency shale shaker, and wherein linear vibrating screen, which has, stablizes
Reliably, the advantages that high with screening efficiency less is consumed, is widely used in the fields such as mine, smelting, coal, chemical industry, utilizes vibration
Motor exciting makes mineral be tossed on sieve as vibration source, and straight forward movement, and a variety of rule are generated by multilayer screen cloth
The oversizes of lattice, is discharged from respective outlet screenings respectively.Vibrating screen is applied in the screening of mineral, primarily directed to broken
Mineral after broken are sieved, and broken insufficient ore is larger to the impact force of sieve, being damaged to a certain extent property, and is sieving
It will produce larger dust during choosing, require sieve that there is larger weigh when polluting the environment of surrounding, and screening mineral
Ability, since the shock of ore can make the service life of sieve be affected.
Utility model content
The utility model provides a kind of vibrating screen simple in structure, easy to use, can be before vibration screening to mine
Object be simply crushed, and prevents by the excessive damage sieve of ore, and can reduce the dust generated in vibration processes.
In order to solve the above-mentioned technical problem, the utility model provides a kind of broken vibrating screen, including babinet, feed hopper,
Upper cover plate, vibrating motor, bolster, level-one sieve, two level sieve, bottom plate, breaker roll, blanking plate, escape pipe and sparge pipe, institute
The inside that level-one sieve, two level sieve and bottom plate are inclined at babinet is stated, the level-one sieve is located at the top of two level sieve,
The two level sieve is located at the top of bottom plate, and one end that the level-one sieve and two level sieve tilt down is respectively arranged with level-one
Reclaiming plate and two level reclaiming plate are provided with upper cover plate at the top of the babinet；One end of the bolster is connect with babinet, described
The other end of bolster is connect with rack；The vibrating motor is connected to the outside of babinet；The feed hopper is arranged in babinet
One end, the breaker roll are arranged in feed hopper, and the top of the blanking plate is movably connected in the inside of feed hopper, the blanking
It is provided with spring between the other end of plate and the side wall of feed hopper；More escape pipes, the outlet are provided on the upper cover plate
Air nozzle is both provided on pipe；It is both provided with sparge pipe below level-one reclaiming plate and two level reclaiming plate in the babinet, it is described
Several nozzles are provided on sparge pipe.
Preferably, the level-one sieve is double-layer structure, including upper screen and lower screen, the upper screen
Both sides are bolted on lower screen.
Preferably, the sieve pore of the upper screen is smaller than the sieve pore of lower screen.
Preferably, the centre of the upper screen be equipped with the second support plate, second of the upper screen lower surface
It is provided with multiple hooks on fagging, the second threaded hole is provided on the hook.
Preferably, the section of the hook is " L " type.
Preferably, the centre of the lower screen is equipped with the first support plate, cooperation is provided in first support plate
The mounting hole of hook, the first support plate below the mounting hole are equipped with the first threaded hole of the second threaded hole of cooperation.
Advantageous effect：
The vibrating screen of the utility model is equipped with breaker roll at feed inlet, can carry out letter to the ore of the vibrating screen of entrance
Single is broken, prevents due to the excessive damage sieve of ore；Blanking plate is also connected in feed hopper, when ore can be made to fall
Buffering is generated, impulse force is excessive when avoiding falling, and damages sieve；The upper cover plate of babinet is equipped with escape pipe, can be by screening process
The dust of generation is blown downwards, and sparge pipe is equipped with below level-one reclaiming plate and two level reclaiming plate, can be to two level reclaiming plate
It sprays water with the mineral in bottom plate outlet, reduces dispersing for dust.
Level-one sieve is double-layer structure, and lower screen has certain enabling capabilities to upper screen, can increase sieve
Ability of weighing, extend the service life of sieve；The sieve pore of upper screen is smaller than the sieve pore of lower screen, passes through upper sieve in this way
The ore in hole will not clip on lower screen；The centre of upper screen and lower screen is equipped with support plate, can improve sieve
The load-bearing capacity of net, and the mounting hole on the hook and lower screen on upper screen cooperates, and is consolidated by screw
It is fixed, so that the two is tightly fastened, and easy to disassemble and install.
Description of the drawings
The stereoscopic schematic diagram of Fig. 1 the utility model vibrating screens；
Fig. 2 is vibrating screen in Fig. 1 along the sectional view in the directions A-A
Fig. 3 is the structural schematic diagram of upper screen；
Fig. 4 is the structural schematic diagram of lower screen；
Attached drawing marks：1- babinets, 2- feed hoppers, 3- breaker rolls, 4- upper cover plates, 5- level-ones reclaiming plate, 6- two levels reclaiming plate,
7- bottom plates, 8- racks, 9- vibrating motors, 10- bolsters, 11- level-ones sieve, 12- two levels sieve, 13- springs, 14- water sprays
Pipe, 15- nozzles, 16- blanking plates, 17- air nozzles, 18- escape pipes, 19- lower screens, 20- upper screens, 191- first support
Plate, 192- mounting holes, the first threaded holes of 193-, the second support plates of 201-, 202- hooks, the second threaded holes of 203-.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings.
A kind of broken vibrating screen as shown in Figure 1, 2, including babinet 1, feed hopper 2, upper cover plate 4, vibrating motor 9, buffering
Part 10, level-one sieve 11, two level sieve 12, bottom plate 7, breaker roll 3, blanking plate 16, escape pipe 18 and sparge pipe 14, the level-one
Sieve 11, two level sieve 12 and bottom plate 7 are inclined at the inside of babinet 1, and the level-one sieve 11 is located at two level sieve 12
Top, the two level sieve 12 are located at the top of bottom plate 7, one end that the level-one sieve 11 and two level sieve 12 tilt down point
It is not provided with level-one reclaiming plate 5 and two level reclaiming plate 6, the top of the babinet 1 is provided with upper cover plate 4；The bolster 10
One end is connect with babinet 1, and the other end of the bolster 10 is connect with rack 8；The vibrating motor 9 is connected to the outer of babinet 1
Portion；The feed hopper 2 is arranged in one end of babinet, and the breaker roll 3 is arranged in feed hopper 2, the top of the blanking plate 16
It is movably connected in the inside of feed hopper 2, spring 13 is provided between the other end and the side wall of feed hopper 2 of the blanking plate 16；
It is provided with more escape pipes 18 on the upper cover plate 4, air nozzle 17 is both provided on the escape pipe 18；In the babinet 1
Level-one reclaiming plate 5 and 6 lower section of two level reclaiming plate are both provided with sparge pipe 14, several nozzles are provided on the sparge pipe 14
15。
In the present embodiment, sparge pipe 14 is connected with water pump and water tank, can spray water for sparge pipe 14 and provide power sum
Water source；Escape pipe 18 is connected with air pump, provides power to blow, dust is blown into lower layer by air nozzle 17；The level-one sieve
Net 11 is double-layer structure, including upper screen 20 and lower screen 19, the both sides of the upper screen 20 are bolted on
On lower screen 19, the lower screen 19 is fixed in babinet 1；Sieve of the sieve pore of the upper screen 20 than lower screen 19
Hole is small, in this way by the ore of upper layer sieve pore will not clip on lower screen；As shown in figure 3, in the upper screen 20
Between be equipped with the second support plate 201, multiple hooks 202, institute are provided in the second support plate 201 of 20 lower surface of the upper screen
It states and is provided with the second threaded hole 203 on hook 202, the second threaded hole 203 may extend in the second support plate 201, pass through in this way
Perforative screw is fixed, more stable；The section of the hook 202 is " L " type；As shown in figure 4, in the lower screen 19
Between be equipped with the first support plate 191, the mounting hole 192 of cooperation hook 202, the fixation are provided in first support plate 191
First support plate 191 of 192 lower section of hole is equipped with the first threaded hole 193 of the second threaded hole 203 of cooperation；Hook 202 passes through solid
Determine hole 192 to hang in the first support plate 191, and together with making upper screen 20 fit closely with lower screen 19, and passes through spiral shell
Bolt passes through the first threaded hole 193 and the second threaded hole 203 to be fixed, and both can make to be tightly fastened and easy to disassemble and peace
Dress.
Vibration screening process is：Vibration on Start-up motor 9, air nozzle 17 carry out jet, dust are blown into lower layer, nozzle 15 is opened
Begin water spray, and mineral enter from feed hopper 2, carries out after being simply crushed, falls on blanking plate 16, delayed by blanking plate 16
Punching, so that material is not concentrated and fall on the level-one sieve 11 of babinet, mineral babinet level-one sieve 11 and two level sieve 12 into
Row screening, the nozzle 15 of sparge pipe 14 are sprayed water, and dispersing for the dust of lower layer is reduced.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Impartial conversion and modification made by lower, all cover in the scope of the utility model.
Claims (6)
1. a kind of broken vibrating screen, it is characterised in that：Including babinet (1), feed hopper (2), upper cover plate (4), vibrating motor (9),
Bolster (10), level-one sieve (11), two level sieve (12), bottom plate (7), breaker roll (3), blanking plate (16), escape pipe (18)
With sparge pipe (14), the level-one sieve (11), two level sieve (12) and bottom plate (7) are inclined at the inside of babinet (1), institute
State the top that level-one sieve (11) is located at two level sieve (12), the two level sieve (12) is located at the top of bottom plate (7), and described one
One end that grade sieve (11) and two level sieve (12) tilt down is respectively arranged with level-one reclaiming plate (5) and two level reclaiming plate (6),
It is provided with upper cover plate (4) at the top of the babinet (1)；One end of the bolster (10) is connect with babinet (1), the bolster
(10) the other end is connect with rack (8)；The vibrating motor (9) is connected to the outside of babinet (1)；The feed hopper (2) sets
It sets in one end of babinet, in feed hopper (2), the top of the blanking plate (16) is movably connected in for breaker roll (3) setting
The inside of feed hopper (2) is provided with spring (13) between the other end and the side wall of feed hopper (2) of the blanking plate (16)；Institute
It states and is provided with more escape pipes (18) on upper cover plate (4), air nozzle (17) is both provided on the escape pipe (18)；The babinet
(1) it is both provided with sparge pipe (14) below the level-one reclaiming plate (5) and two level reclaiming plate (6) in, is set on the sparge pipe (14)
It is equipped with several nozzles (15).
2. a kind of broken vibrating screen as described in claim 1, it is characterised in that：The level-one sieve (11) is double-layer structure,
Including upper screen (20) and lower screen (19), the both sides of the upper screen (20) are bolted on lower screen
(19) on.
3. a kind of broken vibrating screen as claimed in claim 2, it is characterised in that：The sieve pore of the upper screen (20) compares lower layer
The sieve pore of sieve (19) is small.
4. a kind of broken vibrating screen as claimed in claim 3, it is characterised in that：The centre of the upper screen (20) is equipped with the
Two support plates (201) are provided with multiple hooks (202), institute in the second support plate (201) of upper screen (20) lower surface
It states and is provided with the second threaded hole (203) on hook (202).
5. a kind of broken vibrating screen as claimed in claim 4, it is characterised in that：The section of the hook (202) is " L " type.
6. a kind of broken vibrating screen as claimed in claim 5, it is characterised in that：The centre of the lower screen (19) is equipped with the
One support plate (191) is provided with the mounting hole (192) of cooperation hook (202), the fixation on first support plate (191)
The first support plate (191) below hole (192) is equipped with the first threaded hole (193) of the second threaded hole of cooperation (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602716.4U CN207769871U (en) | 2017-11-27 | 2017-11-27 | A kind of broken vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602716.4U CN207769871U (en) | 2017-11-27 | 2017-11-27 | A kind of broken vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207769871U true CN207769871U (en) | 2018-08-28 |
Family
ID=63233931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602716.4U Expired - Fee Related CN207769871U (en) | 2017-11-27 | 2017-11-27 | A kind of broken vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207769871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975992A (en) * | 2019-11-25 | 2020-04-10 | 衡阳阳光陶瓷有限公司 | Ceramic raw material screening device for multistage vibration screening |
| CN111744777A (en) * | 2020-07-26 | 2020-10-09 | 陈媛媛 | Vibrating screen |
| CN114146798A (en) * | 2021-10-21 | 2022-03-08 | 河南旭阳光电科技有限公司 | Float high alumina glass production system and broken glass grading discharging device |
| CN114247629A (en) * | 2021-12-06 | 2022-03-29 | 莱芜钢铁集团泰东实业有限公司 | Feeding and screening device for powder concentrator |
| CN114852533A (en) * | 2021-11-01 | 2022-08-05 | 湖南恒信伟业建材有限公司 | Limestone mineral aggregate mining and conveying device capable of being screened and using method thereof |
-
2017
- 2017-11-27 CN CN201721602716.4U patent/CN207769871U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975992A (en) * | 2019-11-25 | 2020-04-10 | 衡阳阳光陶瓷有限公司 | Ceramic raw material screening device for multistage vibration screening |
| CN111744777A (en) * | 2020-07-26 | 2020-10-09 | 陈媛媛 | Vibrating screen |
| CN114146798A (en) * | 2021-10-21 | 2022-03-08 | 河南旭阳光电科技有限公司 | Float high alumina glass production system and broken glass grading discharging device |
| CN114146798B (en) * | 2021-10-21 | 2023-10-20 | 河南旭阳光电科技有限公司 | Float high-alumina glass production system and broken glass grading discharge device |
| CN114852533A (en) * | 2021-11-01 | 2022-08-05 | 湖南恒信伟业建材有限公司 | Limestone mineral aggregate mining and conveying device capable of being screened and using method thereof |
| CN114247629A (en) * | 2021-12-06 | 2022-03-29 | 莱芜钢铁集团泰东实业有限公司 | Feeding and screening device for powder concentrator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191127 |