CN206981173U - A kind of dustless screening plant of construction waste - Google Patents
A kind of dustless screening plant of construction waste Download PDFInfo
- Publication number
- CN206981173U CN206981173U CN201720745826.XU CN201720745826U CN206981173U CN 206981173 U CN206981173 U CN 206981173U CN 201720745826 U CN201720745826 U CN 201720745826U CN 206981173 U CN206981173 U CN 206981173U
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- Prior art keywords
- construction waste
- feed
- supporting plate
- filter
- thimble
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Abstract
The utility model discloses a kind of dustless screening plant of construction waste, it includes base, and base top is fixed with supporting plate, and supporting plate top is fixed with four feed bins being arranged side by side, the bottom of feed bin is provided with oscillating feeder, and the bottom of oscillating feeder is provided with belt of weighing；The top of feed bin is provided with vibrating screen classifier, vibrating screen classifier includes vibratory sieve scoreboard and vibration source, vibratory sieve scoreboard forms the gradient, and the subsection setup lateral step on slope from feed end to discharge end tilted upward, and the end that is vertically arranged of lateral step is provided with multiple horizontal blowholes.The utility model is crushed using a pulverizer to construction waste, and then the construction waste after crushing enters screening machine, and the construction waste after crushing is sieved step by step by the multi-stage oscillating screen inside screening machine, and is temporarily stored, reduce equipment use, reduce energy consumption；Meanwhile the gas of discharge can be filtered formed with filter on case, avoid dust pollution.
Description
Technical field：
It the utility model is related to technical field of environment protection equipment, and in particular to a kind of dustless screening plant of construction waste.
Background technology：
Building waste refers to people's caused slag in the production activity for being engaged in the construction industries such as removal, construction, finishing, repairerment
Soil, waste and old concrete, the general designation of waste and old masonry and other discarded objects.Classify by generating source, building waste can be divided into engineering dregs,
Decoration garbage, removal rubbish, engineering slurry etc.；Classify by constituent, dregs, concrete block, broken can be divided into building waste
Stone, brick and tile fragment, waste mortar, mud, asphalt blocks, waste plastics, old metal, useless bamboo wood etc..Bulk in building waste is useless mixed
The material such as solidifying soil, useless brick, marble, the size that can be crushed to pulverizer using large-scale broken hammer or crusher in crushing, Ran Houyong
Stone crusher be crushed to stone, the sand needed for building, then said mixture is classified into conjunction symbol with multi-layer grading sieve
Rubble, microlith, coarse sand, fine sand of building standard, and the regrown material such as silt particle.In construction waste recycling
During, it is necessary to be needed to carry out multi-stage crushing and screening according to use, this will waste energy consumption and equipment loss；Meanwhile build
Waste material can produce substantial amounts of dust in screening process is carried out, and pollute surrounding environment, influence air quality.
Utility model content：
The purpose of this utility model is aiming at the deficiencies in the prior art, there is provided a kind of dustless screening of construction waste is set
It is standby.
Technology solution of the present utility model is as follows：
A kind of dustless screening plant of construction waste, it includes base, and base top is fixed with supporting plate, and supporting plate top is consolidated
Surely there are four feed bins being arranged side by side, the bottom of feed bin is provided with oscillating feeder, and the bottom of oscillating feeder, which is provided with, weighs
Belt；The top of feed bin is provided with vibrating screen classifier, and vibrating screen classifier includes vibratory sieve scoreboard and vibration source, vibratory sieve scoreboard from
Feed end to discharge end tilted upward forms the gradient, and the subsection setup lateral step on slope, in being vertically arranged for lateral step
End is provided with multiple horizontal blowholes, and the horizontal ends of lateral step are provided with multiple screening holes, sieve the size in hole
Gradually increase from top to bottom, the bottom lifting carriage for sieving hole are provided with thimble, and it is dynamic that the setting of thimble lower end is provided with thimble lifting
The drive division of power, the upper end of thimble can push up in lifting process wears construction waste screening layered；The lower end of thimble passes through support frame
It is connected with aggravating beam, the internal diameter for sieving hole is more than the diameter of the corresponding thimble in downside；The left upper end of vibrating screen classifier be provided with into
Hopper, it is connected between feed hopper and vibrating screen classifier by feed chute；Supporting plate top is provided with case, and case is by vibratory sieve
Extension set is sealed in inside it, and the top of case is fixed with filter, and the bottom of filter is fixed with gas guide board, gas flow guiding
Plate is " several " font, forms gas channel between gas guide board and case, and the gas channel on the left of filter is formed as air inlet
Room, the gas channel on the right side of filter are formed as discharge chamber, and there is lime-ash to discharge plate, the tail of gas guide board for the lower end of filter
Lime-ash is discharged into deslagging bucket by end formed with deslagging bucket, lime-ash discharge plate, and the lower end of deslagging bucket is provided with slag-drip opening；The right side of discharge chamber
Side is provided with suction opeing, and the end set of suction opeing has air exhauster；The end of vibratory sieve scoreboard is provided with clout output machine, clout
The bottom of output machine is provided with jaw crusher.
Case top is provided with blowing pipeline, and blowing pipeline face filter is set, and the end set for pipeline of drying has wind
Machine.
Feed chute bottom is fixedly installed by fixed support, and support bracket fastened bottom is fixed on the supporting plate.
Aggravate beam be arranged on hang plate, the bottom of hang plate is fixedly connected with supporting plate, be additionally provided with supporting plate and
The control unit of drive division electrical connection.
Feed chute includes chute body, is provided with cushioning fender in chute body, cushioning fender passes through with chute body
Spring connects, and the lower surface of chute body is provided with wearing layer.
Vibratory sieve scoreboard bottom is provided with vibration source, and vibration source is connected with vibratory sieve scoreboard, and vibration source provides intermittent control shaking.
The beneficial effects of the utility model are：The utility model is crushed using a pulverizer to construction waste,
And then the construction waste after crushing enters screening machine, and the construction waste after crushing is entered by the multi-stage oscillating screen inside screening machine
Row sieves step by step, and is temporarily stored, and reduces equipment use, reduces energy consumption；Meanwhile formed with filter on case,
The gas of discharge can be filtered, avoid dust pollution.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of vibrating screen classifier；
Fig. 3 is the sectional view of vibrating screen classifier.
Embodiment：
In order that above-mentioned purpose of the present utility model, feature and advantage can be more obvious understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
As Figure 1-3, the dustless screening plant of a kind of construction waste, it includes base 13, and the top of base 13 is fixed with branch
Fagging, supporting plate top are fixed with four feed bins being arranged side by side 42, and the bottom of feed bin 42 is provided with oscillating feeder 41, vibration
The bottom of batcher 41 is provided with belt of weighing 40；The top of feed bin 42 is provided with vibrating screen classifier 7, and vibrating screen classifier 7 includes
Vibratory sieve scoreboard 70 and vibration source, vibratory sieve scoreboard 70 form the gradient from feed end to discharge end tilted upward, and in slope
Upper subsection setup lateral step, the end that is vertically arranged of lateral step is provided with multiple horizontal blowholes 701, in lateral step
Horizontal ends be provided with it is multiple screening holes 741, screening hole 741 size gradually increase from top to bottom, sieve hole 741 bottom liter
Drop slip is provided with thimble 74, and the lower end of thimble 74 sets the drive division 72 for being provided with the lifting drive of thimble 74, the upper end of thimble 74
It can be pushed up in lifting process and wear construction waste screening layered；The lower end of thimble 74 is connected through support frame 71 with aggravating beam 73,
The internal diameter for sieving hole 741 is more than the diameter of the corresponding thimble 74 in downside；The left upper end of vibrating screen classifier 7 is provided with feed hopper 20, enters
It is connected between hopper 20 and vibrating screen classifier 7 by feed chute；Supporting plate top is provided with case 10, and case 10 is by vibratory sieve
Extension set 7 is sealed in inside it, and the top of case 10 is fixed with filter 31, and the bottom of filter 31 is fixed with gas guide board
30, gas guide board 30 is " several " font, and gas channel is formed between gas guide board 30 and case 10, the left side of filter 31
Gas channel is formed as inlet plenum, and the gas channel on the right side of filter 31 is formed as discharge chamber, and the lower end of filter 31 has ash
Slag discharges plate, and formed with deslagging bucket, lime-ash discharges plate and lime-ash is discharged into deslagging bucket for the tail end of gas guide board 30, under deslagging bucket
End is provided with slag-drip opening 32；Suction opeing 12 is provided with the right side of discharge chamber, the end set of suction opeing 12 has air exhauster；Vibratory sieve
The end of scoreboard 70 is provided with clout output machine 60, and the bottom of clout output machine 60 is provided with jaw crusher 50.
The top of case 10 is provided with blowing pipeline 11, and the blowing face filter 31 of pipeline 11 is set, the end for pipeline 11 of drying
Portion is provided with blower fan.
Feed chute bottom is fixedly installed by fixed support, and support bracket fastened bottom is fixed on the supporting plate.
Aggravate beam 73 to be arranged on hang plate, the bottom of hang plate is fixedly connected with supporting plate, is additionally provided with supporting plate
The control unit 15 electrically connected with drive division 72.
Feed chute includes chute body, is provided with cushioning fender in chute body, cushioning fender passes through with chute body
Spring connects, and the lower surface of chute body is provided with wearing layer.
The bottom of vibratory sieve scoreboard 70 is provided with vibration source, and vibration source is connected with vibratory sieve scoreboard 70, and vibration source provides interval
Vibration.
The embodiment is to illustrative the utility model, not for limitation the utility model.Any this area
Technical staff can modify without prejudice under spirit and scope of the present utility model to the embodiment, therefore this practicality
New rights protection scope, should be as listed by claim of the present utility model.
Claims (6)
- A kind of 1. dustless screening plant of construction waste, it is characterised in that：It includes base (13), and base (13) top is fixed with branch Fagging, supporting plate top are fixed with four feed bins being arranged side by side (42), and the bottom of feed bin (42) is provided with oscillating feeder (41), the bottom of oscillating feeder (41) is provided with belt of weighing (40)；The top of feed bin (42) is provided with vibrating screen classifier (7), vibrating screen classifier (7) includes vibratory sieve scoreboard (70) and vibration source, and vibratory sieve scoreboard (70) is from feed end to discharge end Under be formed slopely the gradient, and the subsection setup lateral step on slope, lateral step to be vertically arranged that end is provided with multiple be in water Flat-shaped blowhole (701), the horizontal ends of lateral step be provided with it is multiple screening hole (741), sieve hole (741) size by Upper gradually increase downwards, the bottom lifting carriage of screening hole (741) are provided with thimble (74), and thimble (74) lower end sets and is provided with The drive division (72) of thimble (74) lifting drive, the upper end of thimble (74) can push up in lifting process wears construction waste screening Layer；The lower end of thimble (74) is connected through support frame (71) with aggravating beam (73), and the internal diameter of screening hole (741) is more than downside phase Answer the diameter of thimble (74)；The left upper end of vibrating screen classifier (7) is provided with feed hopper (20), feed hopper (20) and vibrating screen classifier (7) it is connected between by feed chute；Supporting plate top is provided with case (10), and case (10) seals vibrating screen classifier (7) Inside it, the top of case (10) is fixed with filter (31), and the bottom of filter (31) is fixed with gas guide board (30), Gas guide board (30) is " several " font, and gas channel, filter (31) are formed between gas guide board (30) and case (10) The gas channel in left side is formed as inlet plenum, and the gas channel on the right side of filter (31) is formed as discharge chamber, filter (31) There is lime-ash to discharge plate for lower end, and lime-ash is discharged into deslagging by the tail end of gas guide board (30) formed with deslagging bucket, lime-ash discharge plate Bucket, the lower end of deslagging bucket is provided with slag-drip opening (32)；Suction opeing (12), the end of suction opeing (12) are provided with the right side of discharge chamber It is provided with air exhauster；The end of vibratory sieve scoreboard (70) is provided with clout output machine (60), and the bottom of clout output machine (60) is set It is equipped with jaw crusher (50).
- A kind of 2. dustless screening plant of construction waste according to claim 1, it is characterised in that：Case (10) top is set There is blowing pipeline (11), blowing pipeline (11) face filter (31) is set, and the end set of blowing pipeline (11) has blower fan.
- A kind of 3. dustless screening plant of construction waste according to claim 1, it is characterised in that：Feed chute bottom passes through Fixed support is fixedly installed, and support bracket fastened bottom is fixed on the supporting plate.
- A kind of 4. dustless screening plant of construction waste according to claim 1, it is characterised in that：Beam (73) is aggravated to be arranged on On hang plate, the bottom of hang plate is fixedly connected with supporting plate, and the control electrically connected with drive division (72) is additionally provided with supporting plate Unit (15) processed.
- A kind of 5. dustless screening plant of construction waste according to claim 1, it is characterised in that：Feed chute includes chute Body, cushioning fender is provided with chute body, cushioning fender is connected with chute body by spring, the lower surface of chute body It is provided with wearing layer.
- A kind of 6. dustless screening plant of construction waste according to claim 1, it is characterised in that：Under vibratory sieve scoreboard (70) Portion is provided with vibration source, and vibration source is connected with vibratory sieve scoreboard (70), and vibration source provides intermittent control shaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745826.XU CN206981173U (en) | 2017-06-26 | 2017-06-26 | A kind of dustless screening plant of construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745826.XU CN206981173U (en) | 2017-06-26 | 2017-06-26 | A kind of dustless screening plant of construction waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981173U true CN206981173U (en) | 2018-02-09 |
Family
ID=61399653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745826.XU Expired - Fee Related CN206981173U (en) | 2017-06-26 | 2017-06-26 | A kind of dustless screening plant of construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017110A (en) * | 2021-03-11 | 2021-06-25 | 安徽栋泰农业科技发展有限公司 | Potato conveying and impurity removing device and implementation method thereof |
-
2017
- 2017-06-26 CN CN201720745826.XU patent/CN206981173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017110A (en) * | 2021-03-11 | 2021-06-25 | 安徽栋泰农业科技发展有限公司 | Potato conveying and impurity removing device and implementation method thereof |
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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: 20180209 Termination date: 20180626 |