CN204134689U - construction waste crushing device - Google Patents
construction waste crushing device Download PDFInfo
- Publication number
- CN204134689U CN204134689U CN201420452309.XU CN201420452309U CN204134689U CN 204134689 U CN204134689 U CN 204134689U CN 201420452309 U CN201420452309 U CN 201420452309U CN 204134689 U CN204134689 U CN 204134689U
- Authority
- CN
- China
- Prior art keywords
- net plate
- bar shaped
- sieving net
- resigning hole
- quartering hammer
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a kind of construction waste crushing device, comprises crusher chamber, and described crusher chamber top is provided with charging aperture; Described crusher chamber bottom is provided with a tapering conical sieving net plate upward; Described sieving net plate bottom is discharge chamber; On described sieving net plate, circumference is evenly equipped with bar shaped resigning hole; Below described sieving net plate, circumference is evenly equipped with the quartering hammer rotated in perpendicular; Sweeping of described quartering hammer turns the top that face extends described bar shaped resigning hole; Described sieving net plate is by driving stepper motor, and the cone axis around self rotates; Described stepper motor ran once every regular time, and the previous bar shaped resigning hole on described sieving net plate is rotated to a rear bar shaped resigning hole place; Between described stepper motor rest period, described quartering hammer continuous rotation, impacts the building materials above described bar shaped resigning hole.This construction waste crushing device has higher breaking strength and crushing efficiency, has good energy saving effect.
Description
Technical field
The utility model relates to construction implement field, especially, relates to a kind of construction waste crushing device.
Background technology
In building construction process, produce a large amount of building wastes, relate generally to various cement sheet material waste material, need to adopt breaker to carry out break process, then transport.For current construction waste crusher, main employing hammering type disintegrating machine, it is impacted the building board of bulk by the quartering hammer of continuous rotation, makes it broken rear discharge.And current disintegrating machine, Problems existing is, after size building materials are imported crusher chamber by together, the position of building materials is not processed, directly with quartering hammer, building materials are impacted, make building materials repeatedly launch fragmentation between quartering hammer and crushing shell, in the process, building materials are aloft impacted without any under fixing state, make quartering hammer only have the energy of minority to be passed on building materials, cause breaking strength less; In addition, a large amount of impacts does not all have vertical impact in plate surface, and therefore, impact efficiency is very limited, and idle work loss is comparatively large, causes energy dissipation serious.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of construction waste crushing device, and this construction waste crushing device has higher breaking strength and crushing efficiency, has good energy saving effect.
The utility model solves the technical scheme that its technical problem adopts: this construction waste crushing device comprises crusher chamber, and described crusher chamber top is provided with charging aperture; Described crusher chamber bottom is provided with a tapering conical sieving net plate upward; Described sieving net plate bottom is discharge chamber; On described sieving net plate, circumference is evenly equipped with bar shaped resigning hole; Below described sieving net plate, circumference is evenly equipped with the quartering hammer rotated in perpendicular; Sweeping of described quartering hammer turns the top that face extends described bar shaped resigning hole; Described sieving net plate is by driving stepper motor, and the cone axis around self rotates; Described stepper motor ran once every regular time, and the previous bar shaped resigning hole on described sieving net plate is rotated to a rear bar shaped resigning hole place; Between described stepper motor rest period, described quartering hammer continuous rotation, impacts the building materials above described bar shaped resigning hole.
As preferably, described charging aperture is also provided with unilateral gate, it is outside to inside from described crusher chamber that it opens direction, prevents fragment in crusher chamber from splashing and going out.
As preferably, the number of described bar shaped resigning hole is 2 ~ 3 times of described quartering hammer, the hammering that can be broken of the building materials waste material of each position on sieving net plate is beaten, can use the least possible quartering hammer again simultaneously.
As preferably, described quartering hammer is by motor direct-drive; Or by bevel gear coupled in common to annular bevel gear, then drive described annular bevel gear by motor.
The beneficial effects of the utility model are: this construction waste crushing device operationally, construction waste is imported crusher chamber from charging aperture, sieving net plate due to crusher chamber bottom is tapering taper shape upward, therefore, building board under gravity, to larger spatial area be had to divide on taper seat, making quartering hammer close to vertically impacting building board, efficiency can be impacted larger; Further, due to building board be shelved under gravity on sieving net plate time, the hammering that is broken is beaten, and therefore, the impact energy overwhelming majority of quartering hammer has all been delivered to plate surface, and therefore capacity usage ratio is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of this construction waste crushing device embodiment.
Fig. 2 is in Fig. 1 embodiment, the schematic top plan view of sieving net plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
In the embodiment shown in Fig. 1, Fig. 2, this construction waste crushing device comprises crusher chamber 1, and described crusher chamber 1 top is provided with charging aperture 10; Charging aperture 10 place is also provided with a unilateral gate 11, and it opens direction from described crusher chamber 1 outside to inside, prevents fragment in crusher chamber 1 from splashing and going out.
Described crusher chamber 1 bottom is provided with a tapering conical sieving net plate 3 upward; Described sieving net plate 3 bottom is discharge chamber 2; On described sieving net plate 3, circumference is evenly equipped with bar shaped resigning hole 30; Below described sieving net plate 3, circumference is evenly equipped with the quartering hammer 4 rotated in perpendicular; In the present embodiment, described quartering hammer 4 is driven by broken motor 41, and sweeping of quartering hammer turns the top that face extends described bar shaped resigning hole 30.In the present embodiment, sieving net plate 3 has been offered 8 bar shaped resigning holes 30,4 quartering hammers are arranged, like this, make the relatively large building board of each position on sieving net plate 3 can cover on bar shaped resigning hole, in sieving net plate 3 rotary course, the top being rotated to each quartering hammer 4 by each bar shaped resigning hole that sheet material covers can be made.
Described sieving net plate 3 is driven by stepper motor 5 by ring gear 31, and the cone axis around self rotates; Described stepper motor 5 ran once every regular time, previous bar shaped resigning hole on described sieving net plate 3 is rotated to a rear bar shaped resigning hole place, that is to say, sieving net plate 3 and time does not turn over an angle, all overlapping with self, is namely a geometric equivalents; Between described stepper motor 5 rest period, described quartering hammer 4 continuous rotation, impacts the building materials above described bar shaped resigning hole 30.
Above-mentioned construction waste crushing device operationally, construction waste is imported crusher chamber 1 from charging aperture 10, because the sieving net plate 3 of crusher chamber 1 bottom is in tapering taper shape upward, therefore, building board under gravity, to larger spatial area be had to divide on taper seat, making quartering hammer 4 close to vertically impacting building board, efficiency can be impacted larger; Further, due to building board be shelved under gravity on sieving net plate time, the hammering that is broken is beaten, and therefore, the impact energy overwhelming majority of quartering hammer has all been delivered to plate surface, and therefore capacity usage ratio is higher.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a construction waste crushing device, comprises crusher chamber (1), and described crusher chamber (1) top is provided with charging aperture (10); It is characterized in that: described crusher chamber bottom is provided with a tapering conical sieving net plate (3) upward; Described sieving net plate bottom is discharge chamber (2); The upper circumference of described sieving net plate (3) is evenly equipped with bar shaped resigning hole (30); Described sieving net plate (3) below circumference is evenly equipped with the quartering hammer (4) rotated in perpendicular; Sweeping of described quartering hammer turns the top that face extends described bar shaped resigning hole (30); Described sieving net plate (3) drives by stepper motor (5), and the cone axis around self rotates; Described stepper motor (5) ran once every regular time, and the previous bar shaped resigning hole on described sieving net plate (3) is rotated to a rear bar shaped resigning hole place; Between described stepper motor rest period, described quartering hammer (4) continuous rotation, impacts the building materials of described bar shaped resigning hole (30) top.
2. construction waste crushing device according to claim 1, is characterized in that: described charging aperture (10) is also provided with unilateral gate (11), and it is outside to inner from described crusher chamber (1) that it opens direction.
3. construction waste crushing device according to claim 1, is characterized in that: the number of described bar shaped resigning hole (30) is 2 ~ 3 times of described quartering hammer (4).
4. construction waste crushing device according to claim 1, is characterized in that: described quartering hammer (4) is by motor direct-drive.
5. construction waste crushing device according to claim 1, is characterized in that: each described quartering hammer (4) by bevel gear coupled in common to annular bevel gear, then drives described annular bevel gear by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452309.XU CN204134689U (en) | 2014-08-12 | 2014-08-12 | construction waste crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452309.XU CN204134689U (en) | 2014-08-12 | 2014-08-12 | construction waste crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134689U true CN204134689U (en) | 2015-02-04 |
Family
ID=52411407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452309.XU Withdrawn - After Issue CN204134689U (en) | 2014-08-12 | 2014-08-12 | construction waste crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117406A (en) * | 2014-08-12 | 2014-10-29 | 胡振华 | Building waste breaking device |
-
2014
- 2014-08-12 CN CN201420452309.XU patent/CN204134689U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117406A (en) * | 2014-08-12 | 2014-10-29 | 胡振华 | Building waste breaking device |
| CN104117406B (en) * | 2014-08-12 | 2016-04-20 | 华北水利水电大学 | construction waste crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205833297U (en) | Highefficientpulverizer with circulation reducing mechanism | |
| CN203972024U (en) | A kind of vertical shaft crusher with sieve plate | |
| CN204799334U (en) | High efficiency building rubbish breaker | |
| CN205517979U (en) | Building material's crushing equipment | |
| CN207680702U (en) | A kind of building solid waste material breaker | |
| CN107670817A (en) | A kind of building waste crushes special purpose robot | |
| CN203508096U (en) | Soil-block breaking device for buildings | |
| CN204134689U (en) | construction waste crushing device | |
| CN104117406B (en) | construction waste crushing device | |
| CN205109818U (en) | Construction waste crusher | |
| CN202377041U (en) | Crushing machine applied to production of industrial basic zinc carbonate | |
| CN203329769U (en) | Multistage ore crusher | |
| CN206965862U (en) | A kind of agricultural crop straw working process cone crusher | |
| CN104437806A (en) | Crushing device of polyphenyl granule crushing machine | |
| CN210279423U (en) | Triple rubbing crusher | |
| CN107537623A (en) | A kind of reducing mechanism for building and its method of work | |
| CN106362831A (en) | Hammer crusher for crushing of alcohol raw material | |
| CN205236119U (en) | Screening device is smashed to material second grade | |
| CN202752063U (en) | Annular milling type vertical flour mill adjustable vibratory elastic material scraping device | |
| CN205797457U (en) | A kind of building stones top slowing device | |
| CN204396105U (en) | A kind of dewatered sludge disintegrating apparatus of high-efficiency low energy consumption | |
| CN206046135U (en) | A kind of disintegrating machine | |
| CN205672991U (en) | A kind of device for pulverizing Gypsum Fibrosum | |
| CN204724237U (en) | The special hammer mill of bulk antiquated sand | |
| CN203935873U (en) | A kind of liner plate of the extruding roller mill for break mined material material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20160420 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |