CN212418235U - Waste material breaker for construction - Google Patents
Waste material breaker for construction Download PDFInfo
- Publication number
- CN212418235U CN212418235U CN202020296571.5U CN202020296571U CN212418235U CN 212418235 U CN212418235 U CN 212418235U CN 202020296571 U CN202020296571 U CN 202020296571U CN 212418235 U CN212418235 U CN 212418235U
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- waste
- shell
- cutter
- crushing
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a waste crushing device for building construction, which comprises a shell, wherein a swing motor is arranged at the top in the shell, and a cutter is rotatably arranged at the lower end of the swing motor; a plurality of rotary drums are arranged below the cutter, and a plurality of rows of crushing teeth are uniformly distributed on the rotary drums; filter plates inclined towards the middle are symmetrically arranged below the rotary drum, a slag discharge port is formed between the filter plates on two sides, and discharge ports are formed in two sides of the bottom of the shell; a conical guide plate is arranged above the slag discharging port. According to the waste crushing device for building construction, firstly, the waste is subjected to preliminary shearing through the reciprocating swinging double-cutting-edge cutter, large waste is decomposed into small waste, and then the waste is subjected to stepwise crushing and decomposition through a plurality of rows of crushing teeth, so that the crushing is more thorough; then, the waste materials are classified and discharged automatically through the filtration of the filter plate, manual screening is not needed, and labor is saved; the conical guide plate is arranged above the filter plate, so that the classification precision is improved.
Description
Technical Field
The utility model relates to a construction technical field specifically is a waste material breaker for construction.
Background
In the building work progress, often can produce the great waste material of a lot of sizes, these waste materials are piled up together, can occupy a large amount of spaces, have reduced constructor's home range, are unfavorable for the normal clear of construction, generally need carry out broken handle with these large-scale waste materials.
Most of the existing waste crushing devices directly crush waste materials, and as the size of part of the waste materials is large, the waste materials cannot be directly crushed, or the crushing is insufficient; moreover, the crushing device does not have the function of classifying the crushed waste, manual classification is needed, and great labor is consumed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste material breaker for construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste crushing device for building construction comprises a shell, wherein a feed inlet is formed in the upper end of the shell, a swing motor is installed at the top in the shell, a rotary sleeve is rotatably sleeved at the lower end of the swing motor, a cutter located right below the feed inlet is fixed on the rotary sleeve, and cutting edges are arranged on two sides of the cutter; a plurality of rotary drums are obliquely and downwardly arranged below the cutter, a plurality of rows of crushing teeth are uniformly distributed on the rotary drums, and the crushing teeth between the adjacent rotary drums are meshed with each other; the filter plate that inclines to the centre is equipped with to the symmetry on the shell both sides inner wall of rotary drum below, a plurality of through-holes have been seted up vertically on the filter plate, are equipped with the row's cinder notch between the filter plate of both sides, shell bottom both sides are equipped with the bin outlet.
As a further aspect of the present invention: the bottom of the shell is fixed with a supporting leg, and the bottom of the supporting leg is provided with a base.
As a further aspect of the present invention: and the bottom of the feed inlet is provided with an enclosing baffle.
As a further aspect of the present invention: the number of the drums is five.
As a further aspect of the present invention: a conical guide plate is arranged above the slag discharging port.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the waste crushing device for building construction, firstly, the waste is subjected to preliminary shearing through the reciprocating swinging double-cutting-edge cutter, large waste is decomposed into small waste, and then the waste is subjected to stepwise crushing and decomposition through a plurality of rows of crushing teeth, so that the crushing is more thorough; then, the waste materials are classified and discharged automatically through the filtration of the filter plate, manual screening is not needed, and labor is saved; the conical guide plate is arranged above the filter plate, so that the classification precision is improved.
Drawings
FIG. 1 is a schematic structural view of a waste crushing apparatus for building construction;
FIG. 2 is a sectional view of a cutter in the construction waste crushing apparatus;
fig. 3 is a perspective view of a cutter in the construction waste crushing apparatus.
In the figure: 1-shell, 2-feed inlet, 3-swing motor, 4-rotating sleeve, 5-cutter, 6-enclosure, 7-rotating drum, 8-crushing tooth, 9-conical guide plate, 10-filter plate, 11-through hole, 12-slag discharge port, 13-discharge port, 14-supporting leg and 15-base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a waste crushing device for building construction comprises a shell 1, wherein a feed inlet 2 is arranged at the upper end of the shell 1, a swing motor 3 is arranged at the top in the shell 1, a rotary sleeve 4 is rotatably sleeved at the lower end of the swing motor 3, a cutter 5 positioned right below the feed inlet 2 is fixed on the rotary sleeve 4, and cutting edges are arranged on two sides of the cutter 5; a plurality of rotary drums 7 are obliquely and downwardly arranged below the cutter 5, a plurality of rows of crushing teeth 8 are uniformly distributed on the rotary drums 7, and the crushing teeth 8 between the adjacent rotary drums 7 are meshed with each other; filter plates 10 inclined towards the middle are symmetrically arranged on the inner walls of two sides of the shell 1 below the rotary drum 7, a plurality of through holes 11 are vertically formed in the filter plates 10, a slag discharge port 12 is formed between the filter plates 10 on two sides, and discharge ports 13 are formed in two sides of the bottom of the shell 1;
the bottom of the shell 1 is fixed with a supporting leg 14, and the bottom of the supporting leg 14 is provided with a base 15;
specifically, pouring large-size construction waste into the shell 1 from the feed port 2, starting the swing motor 3, driving the cutter 5 to swing horizontally in a reciprocating manner below the feed port 2, so as to primarily shear large waste falling from the feed port 2, cutting the large waste into small pieces, sequentially crushing and disassembling the small pieces of waste through the crushing teeth 8 on the rotary drums 7, dropping the crushed small-particle waste into the bottom of the shell 1 from the through hole 11 of the filter plate 10, discharging the small-particle waste from the discharge port 13, and discharging the small-particle waste which cannot be formed after multiple crushing from the slag discharge port 12 to finish crushing and classification of the waste;
the bottom of the feed port 2 is provided with a surrounding baffle 6, so that waste materials are prevented from being accumulated on two sides of the top in the shell 1 when the cutter 5 swings for cutting, and primary shearing cannot be smoothly carried out;
the specific number of the drums 7 is not limited, and in this embodiment, it is preferable that the number of the drums 7 is five.
The working principle of the embodiment is as follows:
at first from the feed inlet 2 to pouring into the great construction waste of volume in the casing 1, start the swing motor 3, drive cutter 5 in the reciprocal horizontal swing in feed inlet 2 below, thereby carry out preliminary shearing to the bold waste material that drops in the feed inlet 2, cut it into the fritter, the fritter waste material carries out the breakage in proper order through broken tooth 8 on a plurality of rotary drums 7 and disassembles afterwards, by broken tiny particle waste material fall into casing 1 bottom from the through-hole 11 of filter plate 10, and discharge from bin outlet 13, and still can't form the waste material of tiny particle after many times broken and discharge from arranging cinder notch 12, accomplish the breakage and the categorised discharge of waste material.
Example 2
A waste crushing device for building construction comprises a shell 1, wherein a feed inlet 2 is formed in the upper end of the shell 1, a swing motor 3 is installed at the top in the shell 1, a rotary sleeve 4 is rotatably sleeved at the lower end of the swing motor 3, a cutter 5 located right below the feed inlet 2 is fixed on the rotary sleeve 4, and cutting edges are formed in two sides of the cutter 5; a plurality of rotary drums 7 are obliquely and downwardly arranged below the cutter 5, a plurality of rows of crushing teeth 8 are uniformly distributed on the rotary drums 7, and the crushing teeth 8 between the adjacent rotary drums 7 are meshed with each other; filter plates 10 inclined towards the middle are symmetrically arranged on the inner walls of two sides of the shell 1 below the rotary drum 7, a plurality of through holes 11 are vertically formed in the filter plates 10, a slag discharge port 12 is formed between the filter plates 10 on two sides, and discharge ports 13 are formed in two sides of the bottom of the shell 1;
in order to avoid directly falling into row cinder notch 12 through the waste material after the abundant broken handle of broken tooth 8 on the rotary drum 7, row cinder notch 12 top is equipped with toper baffle 9, under the effect of toper baffle 9, the waste material to both sides landing to the filter plate 10, the waste residue that filters through filter plate 10 after is concentrated and is discharged from row cinder notch 12, has improved classification accuracy.
According to the waste crushing device for building construction, firstly, the waste is primarily sheared through the reciprocating swinging double-cutting-edge cutter 5, large waste is decomposed into small waste, and then the waste is gradually crushed and decomposed through the multiple rows of crushing teeth 8, so that the crushing is more thorough; then, the waste materials are classified and discharged automatically through the filtration of the filter plate 10, manual screening is not needed, and labor is saved; the conical guide plate 9 is arranged above the filter plate 10, so that the classification precision is improved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The waste crushing device for building construction comprises a shell (1) and is characterized in that a feeding hole (2) is formed in the upper end of the shell (1), a swing motor (3) is installed at the top in the shell (1), a rotating sleeve (4) is rotatably sleeved at the lower end of the swing motor (3), a cutter (5) located right below the feeding hole (2) is fixed on the rotating sleeve (4), and cutting edges are formed in two sides of the cutter (5); a plurality of rotary drums (7) are obliquely and downwardly arranged below the cutter (5), a plurality of rows of crushing teeth (8) are uniformly distributed on the rotary drums (7), and the crushing teeth (8) between adjacent rotary drums (7) are meshed with each other; the filter plate is characterized in that filter plates (10) inclined towards the middle are symmetrically arranged on inner walls of two sides of the shell (1) below the rotary drum (7), a plurality of through holes (11) are vertically formed in the filter plates (10), a slag discharge hole (12) is formed between the filter plates (10) on the two sides, and discharge holes (13) are formed in two sides of the bottom of the shell (1).
2. The construction waste crushing device according to claim 1, wherein a leg (14) is fixed to the bottom of the housing (1), and a base (15) is installed at the bottom of the leg (14).
3. The construction waste crushing device according to claim 1, wherein the bottom of the feed inlet (2) is provided with a fence (6).
4. The construction waste crushing device according to claim 3, wherein the number of the rotating drums (7) is five.
5. The construction waste crushing device according to any one of claims 1 to 4, wherein a tapered guide plate (9) is provided above the slag discharge port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296571.5U CN212418235U (en) | 2020-03-11 | 2020-03-11 | Waste material breaker for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296571.5U CN212418235U (en) | 2020-03-11 | 2020-03-11 | Waste material breaker for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212418235U true CN212418235U (en) | 2021-01-29 |
Family
ID=74290887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020296571.5U Expired - Fee Related CN212418235U (en) | 2020-03-11 | 2020-03-11 | Waste material breaker for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212418235U (en) |
-
2020
- 2020-03-11 CN CN202020296571.5U patent/CN212418235U/en not_active Expired - Fee Related
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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: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |