CN208131221U - A kind of multi-stage crushing screening installation for building - Google Patents
A kind of multi-stage crushing screening installation for building Download PDFInfo
- Publication number
- CN208131221U CN208131221U CN201820246636.8U CN201820246636U CN208131221U CN 208131221 U CN208131221 U CN 208131221U CN 201820246636 U CN201820246636 U CN 201820246636U CN 208131221 U CN208131221 U CN 208131221U
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- Prior art keywords
- cabinet
- shaft
- crushing chamber
- chamber
- crushing
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a kind of multi-stage crushing screening installations for building, including cabinet, the inner cavity top of cabinet is equipped with screening net, it screens net and the inner cavity of cabinet is separated into upper crushing chamber and lower crushing chamber, shaft is equipped in upper crushing chamber, the top of shaft passes through box top wall and is fixedly connected on the motor shaft of motor, the periphery of shaft is uniformly equipped with several Disintegrating knifes, abrasive sheet is equipped in lower crushing chamber, the top of abrasive sheet is equipped with grinding chamber, the bottom wall of grinding chamber is uniformly equipped with several screen holes, the bottom end of shaft passes through screening net and is fixedly connected with the mill matched with grinding chamber, the bottom end perforation connection discharge nozzle of downward crushing chamber, the top end face side perforation of cabinet is connected with the loading hopper matched with upper crushing chamber；By screening the setting of net and screen holes, smashed building waste broken particle is screened, could passing through for granular size, ungratified further crushing are met, to guarantee the crushing effect of building waste, improves and crushes quality.
Description
Technical field
The utility model relates to Architectural Equipment field, specially a kind of multi-stage crushing screening installation for building.
Background technique
Building waste refers to that construction, unit in charge of construction or individual build all kinds of buildings, structures, pipe network etc., spread
If or removing, generated dregs, spoir, rejected material, mud and other wastes in reparative processes.Building waste refer to people from
Thing removes, construction, finishing, repair etc. the dregs generated in the production activity of construction industries, waste and old concrete, waste and old masonry and other
The general designation of waste.Classify by generating source, building waste can be divided into engineering dregs, decoration garbage, removal rubbish, engineering slurry
Deng；Classify by constituent, dregs, concrete block, [1] crushed stone, brick and tile fragment, waste mortar, mud can be divided into building waste
Slurry, asphalt blocks, waste plastics, old metal, useless bamboo wood etc..
Pulverizer is a kind of equipment for being commonly used in comminuting matter, its working principle is that, in the pulverizer housing of tubular
Middle insertion axis, uniformly distributed blade, is rotated using motor moving axis on the axial direction of axis, completes the crushing material in pulverizer.
Architectural engineering would generally generate a large amount of building waste, the concrete block especially solidified, these discarded coagulations
Soil block directly abandons, and will cause environmental pollution, and occupy a large amount of soil, causes land wastage.It is directed to concrete block rubbish at present
The processing of rubbish is recycled after crushing, and still, existing mill structure is simple, and crushing effect is very poor, smashed concrete
Particle uniformity is poor, it is difficult to meet the needs of subsequent handling, cause concrete block rubbish reuse ratio low.
Utility model content
The purpose of this utility model is to provide a kind of multi-stage crushing screening installations for building, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of multi-stage crushing screening installation for building, including cabinet, the inner cavity top of cabinet are equipped with screening net, screen net handle
The inner cavity of cabinet is separated into crushing chamber and lower crushing chamber, and upper crushing chamber is located at the top of lower crushing chamber, is equipped in upper crushing chamber
Shaft, the top of shaft pass through box top wall and are fixedly connected on the motor shaft of motor, and shaft is rotated by first bearing to be connected
It connects on cabinet, the periphery of shaft is uniformly equipped with several Disintegrating knifes, and motor is fixedly connected on the top of cabinet, lower crushing
Intracavitary to be equipped with abrasive sheet, the top of abrasive sheet is equipped with grinding chamber, and the bottom wall of grinding chamber is uniformly equipped with several screen holes, shaft
Bottom end passes through screening net and is fixedly connected with the mill matched with grinding chamber, and shaft is connected by second bearing and screening net rotation
It connects, the bottom end perforation connection discharge nozzle of downward crushing chamber, the top end face side perforation of cabinet is connected with to be matched with upper crushing chamber
Loading hopper, the bottom end of cabinet is uniformly equipped with several supporting legs.
As the further technical solution of the utility model, the axis of shaft and the axis of cabinet are overlapped.
As the further technical solution of the utility model, the aperture of screen holes is less than the screen distance of screening net.
As the further technical solution of the utility model, the bottom end of discharge nozzle is arranged with sealing cover, discharge nozzle with it is close
It is to be threadedly coupled between capping.
As the further technical solution of the utility model, the bottom wall of lower crushing chamber is led equipped with what is matched with discharge nozzle
Stream bucket.
As the further technical solution of the utility model, the bottom end of cabinet is uniformly set there are four supporting leg.
Compared with prior art, the utility model is added materials by loading hopper, and Disintegrating knife is high under the action of motor
Speed rotation carries out preliminary crushing to the building waste entered in upper crushing chamber, and smashed building waste fragment is through screening net
It screens out and falls in grinding chamber, under the action of mill, ground, the building waste broken particle after separating twice passes through
Screen holes are discharged finally by discharge nozzle；By screen net and screen holes setting, to smashed building waste broken particle into
Row screening, meets could passing through for granular size, ungratified further crushing, thus guarantee the crushing effect of building waste,
It improves and crushes quality and crushing uniformity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-stage crushing screening installation for building of the utility model；
Fig. 2 is a kind of structural schematic diagram of the top view of multi-stage crushing screening installation for building of the utility model.
In figure：1- cabinet, 2- screen net, the upper crushing chamber of 3-, crushing chamber under 4-, 5- shaft, 6- Disintegrating knife, 7- first axle
It holds, 8- motor, 9- loading hopper, 10- second bearing, 11- abrasive sheet, 12- screen holes, 13- grinding chamber, 14- mill, 15- water conservancy diversion
Bucket, 16- discharge nozzle, 17- sealing cover, 18- supporting leg.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1~2, a kind of multi-stage crushing screening installation for building, including cabinet 1, the inner cavity top of the cabinet 1
Equipped with screening net 2, the inner cavity of cabinet 1 is separated into upper crushing chamber 3 and lower crushing chamber 4, the upper crushing chamber 3 by the screening net 2
It is located at the top of lower crushing chamber 4, shaft 5 is equipped in upper crushing chamber 3, the axis of the shaft 5 and the axis of cabinet 1 are overlapped, turn
The top of axis 5 passes through 1 roof of cabinet and is fixedly connected on the motor shaft of motor 8, and shaft 5 is rotatablely connected by first bearing 7
On cabinet 1, the periphery of shaft 5 is uniformly equipped with several Disintegrating knifes 6, and the motor 8 is fixedly connected on the top of cabinet 1
End, the lower crushing chamber 4 is interior to be equipped with abrasive sheet 11, and the top of the abrasive sheet 11 is equipped with grinding chamber 13, the grinding chamber 13
Bottom wall is uniformly equipped with several screen holes 12, and the aperture of the screen holes 12 is less than the screen distance of screening net 2, the shaft 5
Bottom end passes through screening net 2 and is fixedly connected with the mill 14 matched with grinding chamber 13, and shaft 5 passes through second bearing 10 and screening
Net 2 is rotatablely connected, and the bottom end perforation connection discharge nozzle 16 of the downward crushing chamber 4, the bottom end of the discharge nozzle 16 is arranged with close
Capping 17, is to be threadedly coupled between discharge nozzle 16 and sealing cover 17, and the bottom wall of the lower crushing chamber 4 is equipped with to match with discharge nozzle 16
The top end face side perforation of the water conservancy diversion bucket 15 of conjunction, the cabinet 1 is connected with the loading hopper 9 matched with upper crushing chamber 3, cabinet 1
Bottom end be uniformly equipped with several supporting legs 18.
When the utility model is used, it is added materials by loading hopper 9, under the action of motor 8, high speed turns Disintegrating knife 6
It is dynamic, preliminary crushing is carried out to the building waste entered in upper crushing chamber 3, smashed building waste fragment is sieved through screening net 2
Choosing is fallen in grinding chamber 13, under the action of mill 14, is ground, the building waste broken particle after separating twice is worn
Screen holes 12 are crossed, are discharged finally by discharge nozzle 16；By screening the setting of net 2 and screen holes 12, to smashed building rubbish
Rubbish broken particle is screened, and could passing through for granular size, ungratified further crushing, to guarantee building waste are met
Crushing effect improves and crushes quality and crushing uniformity.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of multi-stage crushing screening installation for building, which is characterized in that including cabinet, the inner cavity top of cabinet is equipped with screening
Net screens net the inner cavity of cabinet and is separated into upper crushing chamber and lower crushing chamber, and upper crushing chamber is located at the top of lower crushing chamber, upper powder
Broken intracavitary equipped with shaft, the top of shaft passes through box top wall and is fixedly connected on the motor shaft of motor, and shaft passes through first
Bearing is rotatably connected on cabinet, and the periphery of shaft is uniformly equipped with several Disintegrating knifes, and motor is fixedly connected on cabinet
Top, lower crushing chamber is interior to be equipped with abrasive sheet, and the top of abrasive sheet is equipped with grinding chamber, if the bottom wall of grinding chamber is uniformly equipped with dry screen
Select hole, the bottom end of shaft passes through screening net and is fixedly connected with the mill matched with grinding chamber, shaft by second bearing with
Screening net rotation connection, downward crushing chamber bottom end perforation connection discharge nozzle, cabinet top end face side perforation be connected with it is upper
The loading hopper that crushing chamber matches, the bottom end of cabinet are uniformly equipped with several supporting legs.
2. a kind of multi-stage crushing screening installation for building according to claim 1, which is characterized in that the axis and case of shaft
The axis of body is overlapped.
3. a kind of multi-stage crushing screening installation for building according to claim 1, which is characterized in that the aperture of screen holes is small
In the screen distance of screening net.
4. a kind of multi-stage crushing screening installation for building according to claim 1, which is characterized in that the bottom end of discharge nozzle covers
It is to be threadedly coupled between discharge nozzle and sealing cover equipped with sealing cover.
5. a kind of multi-stage crushing screening installation for building according to claim 1, which is characterized in that the bottom wall of lower crushing chamber
Equipped with the water conservancy diversion bucket matched with discharge nozzle.
6. a kind of multi-stage crushing screening installation for building according to claim 1, which is characterized in that the bottom end of cabinet is uniform
Set there are four supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246636.8U CN208131221U (en) | 2018-02-11 | 2018-02-11 | A kind of multi-stage crushing screening installation for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246636.8U CN208131221U (en) | 2018-02-11 | 2018-02-11 | A kind of multi-stage crushing screening installation for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131221U true CN208131221U (en) | 2018-11-23 |
Family
ID=64286062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820246636.8U Expired - Fee Related CN208131221U (en) | 2018-02-11 | 2018-02-11 | A kind of multi-stage crushing screening installation for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131221U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882754A (en) * | 2019-11-28 | 2020-03-17 | 上海智平基础工程有限公司 | Building soil drying mud cake mill formula rubbing crusher |
| CN111715339A (en) * | 2020-06-30 | 2020-09-29 | 宋俊阳 | Waste asphalt regeneration equipment |
| CN112473913A (en) * | 2020-11-30 | 2021-03-12 | 云南中烟工业有限责任公司 | Multi-stage crushing and screening device and method for laboratory plant leaves or stems |
| CN114405653A (en) * | 2022-01-07 | 2022-04-29 | 龙泉剑村艺术品有限公司 | Grinding and screening device for meteorite raw materials for celadon product manufacturing |
-
2018
- 2018-02-11 CN CN201820246636.8U patent/CN208131221U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882754A (en) * | 2019-11-28 | 2020-03-17 | 上海智平基础工程有限公司 | Building soil drying mud cake mill formula rubbing crusher |
| CN111715339A (en) * | 2020-06-30 | 2020-09-29 | 宋俊阳 | Waste asphalt regeneration equipment |
| CN111715339B (en) * | 2020-06-30 | 2022-02-01 | 海兴捷兴新型建材有限公司 | Waste asphalt regeneration equipment |
| CN112473913A (en) * | 2020-11-30 | 2021-03-12 | 云南中烟工业有限责任公司 | Multi-stage crushing and screening device and method for laboratory plant leaves or stems |
| CN114405653A (en) * | 2022-01-07 | 2022-04-29 | 龙泉剑村艺术品有限公司 | Grinding and screening device for meteorite raw materials for celadon product manufacturing |
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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: 20181123 Termination date: 20200211 |