CN207204583U - A kind of path controllable type multilayer screening plant - Google Patents
A kind of path controllable type multilayer screening plant Download PDFInfo
- Publication number
- CN207204583U CN207204583U CN201721159891.0U CN201721159891U CN207204583U CN 207204583 U CN207204583 U CN 207204583U CN 201721159891 U CN201721159891 U CN 201721159891U CN 207204583 U CN207204583 U CN 207204583U
- Authority
- CN
- China
- Prior art keywords
- screening
- screen cloth
- cavity
- inclined floor
- expansion link
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of path controllable type multilayer screening plant,Including screening housing fixed in frame and frame,The screening housing is disposed with least two groups of inclined floors from top to bottom,Inclined floor surrounds the multiple screening cavitys set gradually from top to bottom with screening housing,Screen cloth is tiltedly installed with each sieve wind cavity,It is respectively mounted on each screen cloth and is provided with polarization motor,Filtrate discharge bucket corresponding with inclined floor bottom and coarse fodder corresponding with screen cloth discharge bucket are offered on each screening chamber outer wall,The screening shell end is provided with feed screw,Each screening cavity upper end is connected by discharging channel with the discharge end of feed screw,The junction of discharging channel and feed screw is provided with controlled valve,The utility model is simple in construction,A variety of mesh numbers can be applied to sieve,It is easy for operation,Screening efficiency is high.
Description
Technical field
It the utility model is related to building screening plant technical field, specially a kind of path controllable type multilayer screening plant.
Background technology
With industrialization, the acceleration of urbanization process, construction industry is also simultaneously fast-developing, together caused building waste
Increasing, the quantity of Chinese architecture rubbish has accounted for more than the 1/3 of municipal refuse total amount.Solid construction rubbish need smash with
The post-productions such as brickmaking can be more particularly for by being sieved after, in order to more preferable raw material classification is obtained, it is necessary to be sieved to building waste
Point.
In the industrial production, the species of screen(ing) machine is a lot, such as gravity flow screen, roller picker, rotary screen, swinging screen and vibratory sieve
Deng wherein the most universal with vibratory sieve application.Vibratory sieve utilizes vibration, horizontally disposed but the most certain inclination angle of band porous
The machinery that the different mixed material of granular size is classified by working face by granularity, this graded operation is called screening, used
Machinery is referred to as screening machine., it is necessary to need more when different meshes aggregate during to the processing of building waste garbage reclamation
Different mesh screens is changed, it is less efficient.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, can be applied to a variety of mesh numbers and sieve, operate with
It is convenient, the high path controllable type multilayer screening plant of screening efficiency, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of path controllable type multilayer screening plant, including screening housing fixed in frame and frame, the screening
Housing is disposed with least two groups of inclined floors from top to bottom, and inclined floor is surrounded with screening housing and set gradually from top to bottom
Multiple screening cavitys, each sieve in wind cavity be tiltedly installed with screen cloth, be respectively mounted on each screen cloth and be provided with polarization motor,
Filtrate discharge bucket corresponding with inclined floor bottom and coarse fodder corresponding with screen cloth are offered on each screening chamber outer wall
Discharge bucket, the screening shell end are provided with feed screw, and each cavity upper end of sieving passes through discharging channel and spiral
The discharge end connection of feeder, the junction of discharging channel and feed screw are provided with controlled valve, controlled valve side with
Expansion link drive connection is driven, the entrance point of feed screw is provided with feed hopper.
Preferably, the inclined floor is provided with three groups, the first inclined floor for respectively setting gradually from top to bottom,
Two inclined floors and the 3rd inclined floor, the screening housing and the first inclined floor, the second inclined floor, the 3rd inclined floor
Surround the first screening cavity set gradually from top to bottom, the second screening cavity and the 3rd screening cavity, the first screening chamber
Body, the second screening cavity and the 3rd screening inside cavity are correspondingly arranged on the first screen cloth, the second screen cloth and the 3rd screen cloth respectively, the
One screening cavity, second screening cavity and the 3rd screening cavity mountain upper end respectively by the first discharging channel, the second discharging channel,
3rd discharging channel connects with the discharge end of feed screw, and the driving expansion link is correspondingly arranged on the first driving and stretched respectively
Bar, the second driving expansion link and the 3rd driving expansion link.
Preferably, the incline direction of the inclined floor and screen cloth is reversed.
Preferably, the signal control of the first driving expansion link, the second driving expansion link and the 3rd driving expansion link is equal
It is connected with control feeding device.
Preferably, the mesh diameter of first screen cloth is set more than 1.2mm.
Preferably, the mesh diameter of second screen cloth is 0.5~1.2mm.
Preferably, the mesh diameter of the 3rd screen cloth is 0.2~0.5mm.
Compared with prior art, the beneficial effects of the utility model are：When the mesh number to aggregate requires, can control
Controlled valve corresponding to expansion link opening is driven, material is imported in corresponding screening cavity, satisfactory aggregate can lead to
To cross corresponding screen cloth and transport use to, undesirable aggregate can pass through coarse fodder discharge bucket discharge, transport pulverizer to and crush again, then
Rescreening is imported, untill what is screened out is satisfactory aggregate entirely；A variety of environment can be applied to, can be convenient
Ground reply needs the screening of the different aggregate of a variety of mesh numbers, easy for operation, sieves work efficiency high.The utility model structure
Simply, a variety of mesh numbers can be applied to sieve, easy for operation, screening efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of path controllable type multilayer screening plant；
Fig. 2 is that the structure that the first screening cavity is connected with feed screw in a kind of path controllable type multilayer screening plant is shown
It is intended to；
Fig. 3 is the structural representation that feed screw is connected with discharging channel in a kind of path controllable type multilayer screening plant
Figure.
In figure：1- sieves housing, and 2- first sieves cavity, and 3- second sieves cavity, and 4- the 3rd sieves cavity, and 5- first is sieved
Net, the inclined floors of 6- first, the screen clothes of 7- second, the inclined floors of 8- second, the screen clothes of 9- the 3rd, the inclined floors of 10- the 3rd, 11- filters
Material discharge bucket, 12- coarse fodders discharge bucket, the discharging channels of 13- first, the discharging channels of 14- second, the discharging channels of 15- the 3rd, 16- the
One driving expansion link, 17- second drive expansion link, and 18- the 3rd drives expansion link, 19- feed screws, 20- feed hoppers, 21-
Polarize motor, 22- controlled valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1~3 are referred to, the utility model provides a kind of technical scheme：A kind of path controllable type multilayer screening plant, bag
Fixed screening housing 1 on including rack and frame, the screening housing 1 are disposed with least two groups of inclination bottoms from top to bottom
Plate, inclined floor surround the multiple screening cavitys set gradually from top to bottom with screening housing 1, and each sieve tilts in wind cavity
Screen cloth is installed, is respectively mounted on each screen cloth and is provided with polarization motor 21, each sieve offers and tilted on chamber outer wall
Filtrate discharge bucket 11 corresponding to bottom plate bottom and coarse fodder corresponding with screen cloth discharge bucket 12, the screening end set of housing 1
There is feed screw 19, each cavity upper end of sieving is connected by discharging channel with the discharge end of feed screw 19, discharge
The junction of passage and feed screw 19 is provided with controlled valve 22, and the side of controlled valve 22 connects with driving expansion link driving
Connect, the entrance point of feed screw 19 is provided with feed hopper 20.
Wherein, the inclined floor is provided with three groups, the first inclined floor 6 for respectively setting gradually from top to bottom,
Two inclined floors 8 and the 3rd inclined floor 10, the screening housing 1 incline with the first inclined floor 6, the second inclined floor the 8, the 3rd
Inclined bottom plate 10 surrounds the first screening cavity 2, second set gradually from top to bottom and sieves the screening cavity 4 of cavity 3 and the 3rd, described
First screening cavity 2, second sieves and is correspondingly arranged on the first screen cloth 5, second sieve respectively inside the screening cavity 4 of cavity 3 and the 3rd
The screen cloth 9 of net 7 and the 3rd, the first screening cavity 2, second sieve the screening cavity 4 of cavity 3 and the 3rd mountain upper end and pass through first row respectively
Material passage 13, the second discharging channel 14, the 3rd discharging channel 15 connect with the discharge end of feed screw 19, and the driving is flexible
Bar is correspondingly arranged on the first driving expansion link 16, second driving expansion link 17 and the 3rd and drives expansion link 18 respectively；The inclination
The incline direction of bottom plate and screen cloth is reversed；The first driving expansion link 16, second drives expansion link 17 and the 3rd to drive
The signal control of expansion link 18 is connected with control feeding device；The mesh diameter of first screen cloth 5 is set more than 1.2mm；Institute
The mesh diameter for stating the second screen cloth 7 is 0.5~1.2mm；The mesh diameter of 3rd screen cloth 9 is 0.2~0.5mm.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of path controllable type multilayer screening plant, including screening housing fixed in frame and frame, it is characterised in that：
The screening housing is disposed with least two groups of inclined floors from top to bottom, and inclined floor surrounds from top to bottom with screening housing
The multiple screening cavitys set gradually, each sieve in wind cavity are tiltedly installed with screen cloth, are respectively mounted and are provided with each screen cloth
Polarize motor, it is each sieve offered on chamber outer wall filtrate discharge bucket corresponding with inclined floor bottom and with screen cloth pair
The coarse fodder discharge bucket answered, the screening shell end are provided with feed screw, and each cavity upper end of sieving is led to by discharge
Road connects with the discharge end of feed screw, and the junction of discharging channel and feed screw is provided with controlled valve, switch valve
Door side is provided with feed hopper with driving expansion link drive connection, the entrance point of feed screw.
A kind of 2. path controllable type multilayer screening plant according to claim 1, it is characterised in that：The inclined floor is set
Three groups are equipped with, the first inclined floor, the second inclined floor and the 3rd inclined floor respectively set gradually from top to bottom is described
Screening housing and the first inclined floor, the second inclined floor, the 3rd inclined floor surround the first sieve set gradually from top to bottom
Divide cavity, the second screening cavity and the 3rd screening cavity, the first screening cavity, the second screening cavity and the 3rd sieve cavity
Inside is correspondingly arranged on the first screen cloth, the second screen cloth and the 3rd screen cloth, the first screening cavity, the second screening cavity and the 3rd respectively
Sieve cavity mountain upper end going out by the first discharging channel, the second discharging channel, the 3rd discharging channel and feed screw respectively
Expect end connection, the driving expansion link is correspondingly arranged on the first driving expansion link, the second driving expansion link and the 3rd driving respectively
Expansion link.
A kind of 3. path controllable type multilayer screening plant according to claim 1, it is characterised in that：The inclined floor with
The incline direction of screen cloth is reversed.
A kind of 4. path controllable type multilayer screening plant according to claim 2, it is characterised in that：First driving is stretched
The signal control of contracting bar, the second driving expansion link and the 3rd driving expansion link is connected with control feeding device.
A kind of 5. path controllable type multilayer screening plant according to claim 2, it is characterised in that：First screen cloth
Mesh diameter is set more than 1.2mm.
A kind of 6. path controllable type multilayer screening plant according to claim 2, it is characterised in that：Second screen cloth
Mesh diameter is 0.5~1.2mm.
A kind of 7. path controllable type multilayer screening plant according to claim 2, it is characterised in that：3rd screen cloth
Mesh diameter is 0.2~0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159891.0U CN207204583U (en) | 2017-09-07 | 2017-09-07 | A kind of path controllable type multilayer screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159891.0U CN207204583U (en) | 2017-09-07 | 2017-09-07 | A kind of path controllable type multilayer screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204583U true CN207204583U (en) | 2018-04-10 |
Family
ID=61824261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159891.0U Active CN207204583U (en) | 2017-09-07 | 2017-09-07 | A kind of path controllable type multilayer screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204583U (en) |
-
2017
- 2017-09-07 CN CN201721159891.0U patent/CN207204583U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208959965U (en) | A kind of crusher for construction garbage brick | |
| CN208050385U (en) | A kind of energy-saving grain and oil particle screen selecting device of three warehouses | |
| CN103331287A (en) | Method and system for comprehensively treating building solid wastes | |
| CN108284066A (en) | A kind of broken husky sand sieving machine of civil engineering classification | |
| CN211070233U (en) | Ceramic machinery double-roll crusher | |
| CN210875523U (en) | Screening medicine machine is smashed to chinese-medicinal material | |
| CN208960345U (en) | The aggregate of construction garbage brick screens transmission line | |
| CN107983624B (en) | Automatic screening device for traditional Chinese medicine decoction pieces and using method thereof | |
| CN207204583U (en) | A kind of path controllable type multilayer screening plant | |
| CN206716127U (en) | Leak preventive grading mixing device is used in one kind well cementation | |
| CN209869333U (en) | Double screw extruder is with rocking vibrations filter sieve | |
| CN113134422B (en) | Crushing and screening integrated crusher | |
| CN206168754U (en) | A sieving mechanism that is used for rice to process except that particle rice | |
| CN211026746U (en) | Controllable aggregate powder removing device and dry-mixed mortar production system | |
| CN209680308U (en) | A kind of coal mine coal cinder screening jigging machine | |
| CN211100158U (en) | Novel vibration sand screening device | |
| CN210385976U (en) | Screening plant is used in granule production | |
| CN201168617Y (en) | Gear teeth type stage crusher | |
| CN208599922U (en) | Timber grinding device | |
| CN208260835U (en) | A kind of jaw crushing scraper bowl | |
| CN111514968A (en) | Soil material preparation device and method for geotechnical laboratory | |
| CN206763093U (en) | A kind of sandstone aggregate process units | |
| CN206689029U (en) | A kind of rare-earth mineral screening plant | |
| CN205673064U (en) | Classification type vibrating crusher | |
| CN205887400U (en) | Novel classifying screen for processing of farm products of intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |