CN209362963U - A kind of vibration screening device - Google Patents
A kind of vibration screening device Download PDFInfo
- Publication number
- CN209362963U CN209362963U CN201821972769.XU CN201821972769U CN209362963U CN 209362963 U CN209362963 U CN 209362963U CN 201821972769 U CN201821972769 U CN 201821972769U CN 209362963 U CN209362963 U CN 209362963U
- Authority
- CN
- China
- Prior art keywords
- screen frame
- rack
- sieve
- dustproof cover
- vibration
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of vibration screening devices, including sieve nest, base, vibration excitor, the sieve nest is made of dustproof cover and screen frame, dustproof cover is equipped with feed inlet and suction inlet, screen frame is internally provided with three lateral beam rings, each beam ring is respectively connected with the rack for being provided with sieve, the part that rack is contacted with screen frame is provided with waste gate, air-heater pipeline and baffle are installed below rack, sieve mine bottom is provided with discharge port, the underface of screen frame is arranged in by spring connection for the base, the vibration excitor is mounted on dustproof cover, the feed inlet is fed intake by charging hoister, the rack and screen cloth vibrating screen point that the utility model passes through multilayer, effectively by sieve residue or material screening exclude, charging hoister saves manpower, it improves work efficiency, hot-air drying unit is set, to material Achieve the purpose that drying while screening, is equipped with dust-extraction unit, it is more environmentally-friendly.
Description
Technical field
The utility model belongs to a kind of screening plant technical field, and in particular to a kind of vibration screening device.
Background technique
Vibrating screen is worked using vibration produced by eccentric block rotation vibration excitor, filters out the object that partial size is met the requirements
Material, is needed to screen layer by layer, usually repeatedly be screened, each screening is carried out using the sieve of different pore size, finally
To the material for meeting Particle size requirements.And such multiple field screening installation meets ultimate size requirement, in bottom one layer of sieve
Setting baffle off the net, so that material slides into discharge port, and when needing to take out intermediate sieve to pour out residue, or if position
It is needed replacing situations such as blocking occurs for intermediate a certain layer sieve or sieve pore damages, is not square when taking out the sieve
Just, and the material when taking out above sieve is easy on the sieve for spilling or draining to next layer；Some products need dry
Dry, screening is completed to be dried again, and process is cumbersome time-consuming and laborious.
Summary of the invention
In view of the above technology the problem of, the purpose of the utility model is to provide one kind effectively will be on sieve
Residue or material screening exclude, charging hoister save manpower, be capable of the vibration screening device of dry products.
A kind of vibration screening device, including sieve nest, base, vibration excitor, the sieve nest is by being located at the dust-proof of sieve nest upper end
Lid and the screen frame of lower end form, and the top and side of the dustproof cover offer feed inlet and suction inlet, the sieve respectively
Frame is internally provided with three lateral beam rings, and each beam ring is respectively connected with the rack for being provided with sieve, the portion that rack is contacted with screen frame
Set up separately and be equipped with waste gate, be located at below waste gate on the outside of screen frame and be provided with screen tray, inner loop is installed around screen frame below rack
Air-heater pipeline, air-heater pipeline lower section are equipped with inclined baffle, and screen frame is provided with discharging in the part that baffle bottom contacts
Mouthful；
The underface of screen frame is arranged in by spring connection for the base, and the vibration excitor is mounted on dustproof cover.
Further, one end of feed inlet connection feeding conveyer belt, the other end of feeding conveyer belt are connected with
Expect conveyer, the bottom of feeding conveyer is equipped with conveyer belt.
Further, the rack tilts installation, is internally provided with bounder.
Further, the beam ring and rack are rectangular.
Further, pipeline opening of the air-heater pipeline on screen frame is provided with aperture netted baffle plate, and has certain
Inclination angle.
The utility model has following technical characterstic:
1. structure is simple, easy to use.The rack and screen cloth vibrating screen point of multilayer are set；
2. saving manpower by feeding conveyer feeding, working efficiency is improved；
3. rack inclination installation, effectively by sieve residue or material exclude；
4. being able to carry out drying while sieving to material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In the figure, it is marked as 1- feed inlet, 2- dustproof cover, 3- screen frame, 4- discharge port, 5- beam ring, 6- spring, 7- base, 8-
Waste gate, 9- suction inlet, 10- vibration excitor, 11- screen tray, 12- baffle, 13- rack, 14- sieve, 15- charging hoister, on 16-
Expect conveyer belt, 17- air-heater mouth, 18- conveyer belt.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of vibration screening device, including sieve nest, base 7, vibration excitor 10, which is characterized in that it is described
Sieve nest by forming positioned at the dustproof cover 2 of sieve nest upper end and the screen frame 3 of lower end, open respectively by the top and side of the dustproof cover 2
Equipped with feed inlet 1 and suction inlet 9, suction inlet 9 be externally connected to air-introduced machine for extract out the intracorporal dust of sieve.
The screen frame 3 is internally provided with three lateral beam rings 5, and each beam ring 5 is respectively connected with the net for being provided with sieve 14
Frame 13, wherein beam ring 5 and rack 13 inclination install, shape be it is rectangular, rack 13 is provided with bounder, can effectively prevent from sieving
Hole plug improves screening efficiency.
The part that rack 13 is contacted with screen frame 3 is provided with waste gate 8, is located at below waste gate 8 on the outside of screen frame 3 and is provided with sieve
Disk 11 can effectively recycle waste material.Air-heater pipeline 17 of the inner loop around screen frame 3, hot wind are installed below rack 13
Machine pipeline 17 is externally connected to air-heater, and air-heater can guarantee the drying of the material by screening, air-heater pipeline when working
17 lower sections are equipped with inclined baffle 12, and screen frame 3 is provided with discharge port 4 in the part that 12 bottom of baffle contacts.
The base 7 connects the underface that screen frame 3 is arranged in by four springs 6, and base 7 is relatively solid with ground location
Fixed, the vibration excitor 10 is mounted on dustproof cover 2.One end of the feed inlet connection feeding conveyer belt, feeding conveyer belt
The other end be connected with feeding conveyer, the bottom of feeding conveyer is equipped with conveyer belt, is provided in charging hoister 15 more
A material frame, labor-saving while guaranteeing working efficiency.
Start vibration excitor 10 first in specific implementation, starts to produce by the sieve nest that four springs are connected to 7 top of base
Raw vibration opens simultaneously the air-introduced machine for being connected to suction inlet 9, and whether extraction sieves intracorporal dust, need to dry according to material to be measured,
The external air-heater for being connected to air-heater pipeline 17 is closed in starting；
After sieve nest vibration runs smoothly, by material to be sieved by conveyer belt 18 in the material frame in charging hoister 15
Material promotes material frame to the feeding conveyer belt 16 for being located at 15 top of charging hoister, by upper by the work of charging hoister 15
Expect that material to be sieved is put into feed inlet 1 by conveyer belt 16；
When material to be sieved is put to feed inlet 1, beam ring 5 is fallen on first, the vibration and beam ring 5 due to sieve nest and rack 14
Be obliquely installed, material to be sieved is vibrated on the sieve 13 on rack 14, material to be sieved by the sieves 13 of different screen numbers into
Row screening, the material for finally meeting Particle size requirements are fallen on baffle 12, skid off discharge port 4 from baffle 12；
When screening is completed, opening waste gate 8, the material for being unsatisfactory for Particle size requirements are discharged to screen tray 1 from waste gate manually.
Claims (5)
1. a kind of vibration screening device, including sieve nest, base (7), vibration excitor (10), which is characterized in that the sieve nest is by position
In the dustproof cover (2) of sieve nest upper end and screen frame (3) composition of lower end, the top and side of the dustproof cover (2) open up respectively
There are feed inlet (1) and suction inlet (9), the screen frame (3) is internally provided with three lateral beam rings (5), and each beam ring (5) connects
It is connected to the rack (13) for being provided with sieve (14), the part that rack (13) is contacted with screen frame (3) is provided with waste gate (8), screen frame
(3) outside is located at below waste gate (8) and is provided with screen tray (11), is equipped with inner loop around the heat of screen frame (3) below rack (13)
Fan pipeline (17), air-heater pipeline (17) lower section are equipped with inclined baffle (12), and screen frame (3) is contacted in baffle (12) bottom
Part be provided with discharge port (4)；
The base (7) is arranged by spring (6) connection in the underface of screen frame (3), and the vibration excitor (10) is mounted on
On dustproof cover (2).
2. a kind of vibration screening device according to claim 1, which is characterized in that the feed inlet (1) connects feeding
One end of conveyer belt (16), the other end of feeding conveyer belt (16) are connected with feeding conveyer (15), feeding conveyer (15)
Bottom is equipped with conveyer belt (18).
3. a kind of vibration screening device according to claim 1, which is characterized in that the rack (13) tilts installation,
It is internally provided with bounder.
4. a kind of vibration screening device according to claim 1, which is characterized in that the beam ring (5) and rack (13)
It is rectangular.
5. a kind of vibration screening device according to claim 1, which is characterized in that the air-heater pipeline (17) is sieving
Pipeline opening on frame (3) is provided with aperture netted baffle plate, and has certain inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972769.XU CN209362963U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972769.XU CN209362963U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362963U true CN209362963U (en) | 2019-09-10 |
Family
ID=67834278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972769.XU Expired - Fee Related CN209362963U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307555A (en) * | 2020-04-27 | 2020-06-19 | 西藏净源科技有限公司 | Soil detects uses quick soil screening equipment |
| CN113317436A (en) * | 2021-03-24 | 2021-08-31 | 万世魁 | Production line production process and equipment for fried rice |
-
2018
- 2018-11-27 CN CN201821972769.XU patent/CN209362963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307555A (en) * | 2020-04-27 | 2020-06-19 | 西藏净源科技有限公司 | Soil detects uses quick soil screening equipment |
| CN113317436A (en) * | 2021-03-24 | 2021-08-31 | 万世魁 | Production line production process and equipment for fried rice |
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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: 20190910 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |