CN215197184U - Waste commodity concrete crushing equipment - Google Patents
Waste commodity concrete crushing equipment Download PDFInfo
- Publication number
- CN215197184U CN215197184U CN202120612775.XU CN202120612775U CN215197184U CN 215197184 U CN215197184 U CN 215197184U CN 202120612775 U CN202120612775 U CN 202120612775U CN 215197184 U CN215197184 U CN 215197184U
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- China
- Prior art keywords
- crushing
- shaft
- broken
- screening
- commodity concrete
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- 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.)
- Expired - Fee Related
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- 239000002699 waste material Substances 0.000 title claims description 9
- 238000012216 screening Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 abstract description 23
- 239000012634 fragment Substances 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an abandonment commodity concrete crushing equipment, including broken case, broken roof portion is passed through the bolt fastening top cap, is located top cap top central point and puts and be equipped with the feed inlet broken incasement portion upper end is equipped with the one-level breaker, the one-level breaker includes first broken axle and the broken axle of second, first broken axle and the relative rotation of the broken axle of second to all weld broken fragment on first broken axle and the broken epaxial second of second, be located one-level breaker top position and be equipped with the collecting hopper one-level breaker below position is equipped with second grade breaker. The utility model discloses in being equipped with two-stage breaker inside broken incasement portion, can carry out the stage breakage to the commodity concrete piece of waste gas, not only work efficiency is high, and broken homogeneity is better moreover, is equipped with the screening board in second grade breaker's below position, and the screening board can be screened the material after the breakage, comes the selective recycle according to the demand.
Description
Technical Field
The utility model belongs to the technical field of the commodity concrete is broken, especially, relate to an abandonment commodity concrete crushing equipment.
Background
At present, crushing equipment mainly depends on impact energy to complete the operation of crushing materials and is mainly applied to industrial environments such as cement, chemical industry, electric power, metallurgy and the like. The concrete crushing equipment in the prior art mainly comprises a machine shell, a rotor, a crushing cavity and a driving device, wherein the crushing cavity is located in the machine shell, the driving device is used for driving the rotor to rotate, the machine shell comprises a first side wall and a second side wall which are opposite, the rotor penetrates through the first side wall and the second side wall, the rotor is connected with the crushing device, the crushing cavity comprises an upper cavity and a lower cavity, the upper cavity and the lower cavity are separated through a spacing device, the rotor is arranged in the lower cavity, and the rotor can drive the crushing device to move in the upper cavity and the lower cavity.
However, the concrete crushing equipment with the structure has the problems of low working efficiency and poor crushing uniformity in practical use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an abandonment commodity concrete crushing equipment aims at solving the problem in the background art.
The utility model relates to a realize like this, a abandonment commodity concrete crushing equipment, include:
the top of the crushing box is fixed with the top cover through bolts, and a feeding hole is formed in the center of the top cover;
a primary crushing device is arranged at the upper end in the crushing box and comprises a first crushing shaft and a second crushing shaft, the first crushing shaft and the second crushing shaft rotate relatively, crushing strips are welded on the first crushing shaft and the second crushing shaft, and a material collecting hopper is arranged above the primary crushing device;
a second-stage crushing device is arranged below the first-stage crushing device and comprises a first crushing shaft and a second crushing shaft, the first crushing shaft and the second crushing shaft rotate relatively, crushing blocks are welded on the first crushing shaft and the second crushing shaft, and a collecting hopper is arranged above the second-stage crushing device;
a screening plate in an inclined structure is arranged below the secondary crushing device, screening holes are formed in the bottom of the screening plate, a micro vibrator is installed at the bottom of the right side of each screening hole, and the bottoms of the two sides of the screening plate are installed at the bottom of the crushing box through springs;
a base is arranged on the outer side of the lower end of the crushing box;
a receiving opening is formed in the left side of the bottom end inside the crushing box, the top end of a discharging pipe arranged on the left side of the bottom end of the crushing box is connected with the receiving opening, the discharging pipe is of an inclined structure, and the bottom end of the discharging pipe protrudes out of the left end face of the base;
conveyor is installed to broken bottom of the case end, conveyor includes carriage, driving shaft, driven shaft and conveyer belt, the driving shaft is installed to the carriage left end, is located the driving shaft right side equidistance and is equipped with a plurality of driven shafts, the driving shaft passes through the conveyer belt and drives the driven shaft rotation, broken bottom of the case end is equipped with the blanking mouth, the blanking mouth is in the top position of conveyer belt.
In order to pass through the collecting hopper, make the material fall inside one-level breaker, conduct the utility model relates to an it is preferred, one-level breaker width is greater than collecting hopper bottom diameter.
In order to carry out crushing treatment to the material through broken piece, as the utility model relates to an it is preferred, the epaxial broken strip of first broken axle and the broken relative crisscross setting of second.
In order to carry out shredding to the material through smashing the piece, as the utility model relates to an it is preferred, epaxial crushing piece of first crushing axle and second crushing is crisscross setting to it is the trapezium structure to smash the piece.
In order to make the material after smashing concentrate and fall on second grade breaker, as the utility model relates to an it is preferred, collect and fill bottom diameter and be less than second grade breaker width.
In order to carry out screening process to the material, as the utility model relates to an it is preferred, the screening board is the arc structure to the screening board is gradually narrow structure from the right side to a left side.
In order to make the material that the screening falls to carry on through the blanking mouth falls on the conveyer belt, conduct the utility model relates to an it is preferred, the blanking mouth diameter is greater than screening hole length.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in being equipped with two-stage breaker inside broken incasement portion, can carry out the stage breakage to the commodity concrete piece of waste gas, not only work efficiency is high, and broken homogeneity is better moreover.
2. The utility model discloses in be equipped with the screening board in second grade breaker's below position, the screening board can be screened the material after the breakage, comes selectivity recycle according to the demand.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the structure schematic diagram of the screening plate of the present invention.
In the figure: 1. a crushing box; 2. a feed inlet; 3. a top cover; 4. a collection hopper; 5. a primary crushing device; 501. a first crushing shaft; 502. a second crushing shaft; 503. breaking the strips; 6. a collecting hopper; 7. a secondary crushing device; 701. a first crushing shaft; 702. a second crushing shaft; 703. crushing the blocks; 8. screening the plate; 801. a screening well; 9. a base; 10. a blanking port; 11. a receiving port; 12. a discharge pipe; 13. a conveying device; 1301. a carriage; 1302. a drive shaft; 1303. A driven shaft; 1304. and (5) conveying the belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-2, the present invention provides a technical solution: the method comprises the following steps:
the top of the crushing box 1 is fixed with a top cover 3 through a bolt, and a feeding hole 2 is formed in the center of the top cover 3;
a primary crushing device 5 is arranged at the upper end in the crushing box 1, the primary crushing device 5 comprises a first crushing shaft 501 and a second crushing shaft 502, the first crushing shaft 501 and the second crushing shaft 502 rotate relatively, crushing strips 503 are welded on the first crushing shaft 501 and the second crushing shaft 502, and a collecting hopper 4 is arranged above the primary crushing device 5;
a secondary crushing device 7 is arranged below the primary crushing device 5, the secondary crushing device 7 comprises a first crushing shaft 701 and a second crushing shaft 702, the first crushing shaft 701 and the second crushing shaft 702 rotate relatively, crushing blocks 703 are welded on the first crushing shaft 701 and the second crushing shaft 702, and a collecting hopper 6 is arranged above the secondary crushing device 7;
a screening plate 8 in an inclined structure is arranged below the secondary crushing device 7, a screening hole 801 is formed in the bottom of the screening plate 8, a micro vibrator is installed at the bottom of the right side of the screening hole 801, and the bottoms of the two sides of the screening plate 8 are installed at the bottom of the crushing box 1 through springs;
a base 9 is arranged on the outer side of the lower end of the crushing box 1;
a receiving opening 11 is formed in the left side of the bottom end in the crushing box 1, the top end of a discharging pipe 12 arranged on the left side of the bottom end of the crushing box 1 is connected with the receiving opening 11, the discharging pipe 12 is of an inclined structure, and the bottom end of the discharging pipe protrudes out of the left end face of the base 9;
the conveying device 13 is installed at the bottom end of the crushing box 1, the conveying device 13 comprises a conveying frame 1301, a driving shaft 1302, driven shafts 1303 and a conveying belt 1304, the driving shaft 1302 is installed at the left end of the conveying frame 1301, the driven shafts 1303 are arranged on the right side of the driving shaft 1302 at equal intervals, the driving shaft 1302 drives the driven shafts 1303 to rotate through the conveying belt 1304, a blanking port 10 is arranged at the bottom end of the crushing box 1, and the blanking port 10 is located above the conveying belt 1304.
Specifically, the width of the primary crushing device 5 is greater than the diameter of the bottom end of the collecting hopper 4, and the material falls into the primary crushing device through the collecting hopper in the embodiment.
Specifically, the crushing strips 503 on the first crushing shaft 501 and the second crushing shaft 502 are arranged in a staggered manner, in this embodiment, in order to crush the material by crushing the fragments.
Specifically, the crushing blocks 703 on the first crushing shaft 701 and the second crushing shaft 702 are arranged in a staggered manner, and the crushing blocks 703 have a trapezoidal structure, so that the crushing processing is performed on the material through the crushing blocks in this embodiment.
Specifically, the diameter of the bottom end of the collecting hopper 6 is smaller than the width of the secondary crushing device 7, and the crushed materials are concentrated on the secondary crushing device in the embodiment.
Specifically, screening board 8 is the arc structure to screening board 8 is gradually narrow structure from the right side to left, in order to carry out the screening processing to the material in this embodiment.
Specifically, the diameter of the blanking opening 10 is larger than the length of the screening hole 801, and in this embodiment, in order to enable the screened material to fall on the conveyor belt through the blanking opening for conveying.
The utility model discloses an use flow: during the use, put into the material through feed inlet 2, one-level breaker work 5, first broken axle 501 and the broken axle 502 relative rotation of second come to material memorability broken handle, material after the breakage falls inside second grade breaker 7 through collecting hopper 4, first crushing axle 701 and second crushing axle 702 come to carry out the second grade breakage to the material, material after the breakage falls through collecting hopper 6 and screens on sieve plate 8, the material of selecting falls on receiving opening 11 and through discharging pipe 12 roll-off, the material of screening falls on conveyer belt 1304 through blanking mouth 10 and carries out away.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a waste commodity concrete crushing equipment which characterized in that includes:
the top of the crushing box (1) is fixed with a top cover (3) through a bolt, and a feeding hole (2) is formed in the center of the top cover (3);
a primary crushing device (5) is arranged at the upper end inside the crushing box (1), the primary crushing device (5) comprises a first crushing shaft (501) and a second crushing shaft (502), the first crushing shaft (501) and the second crushing shaft (502) rotate relatively, crushing strips (503) are welded on the first crushing shaft (501) and the second crushing shaft (502), and a collecting hopper (4) is arranged above the primary crushing device (5);
a secondary crushing device (7) is arranged below the primary crushing device (5), the secondary crushing device (7) comprises a first crushing shaft (701) and a second crushing shaft (702), the first crushing shaft (701) and the second crushing shaft (702) rotate relatively, crushing blocks (703) are welded on the first crushing shaft (701) and the second crushing shaft (702), and a collecting hopper (6) is arranged above the secondary crushing device (7);
a screening plate (8) in an inclined structure is arranged below the secondary crushing device (7), screening holes (801) are formed in the bottom of the screening plate (8), a micro vibrator is installed at the bottom of the right side of each screening hole (801), and the bottoms of the two sides of the screening plate (8) are installed at the bottom of the crushing box (1) through springs;
a base (9) is arranged on the outer side of the lower end of the crushing box (1);
a receiving opening (11) is formed in the left side of the bottom end in the crushing box (1), the top end of a discharge pipe (12) arranged on the left side of the bottom end of the crushing box (1) is connected with the receiving opening (11), the discharge pipe (12) is of an inclined structure, and the bottom end of the discharge pipe protrudes out of the left end face of the base (9);
conveyor (13) are installed to broken case (1) bottom, conveyor (13) include carriage (1301), driving shaft (1302), driven shaft (1303) and conveyer belt (1304), driving shaft (1302) are installed to carriage (1301) left end, are located driving shaft (1302) right side equidistance and are equipped with a plurality of driven shafts (1303), driving shaft (1302) drive driven shaft (1303) through conveyer belt (1304) and rotate, broken case (1) bottom is equipped with blanking mouth (10), blanking mouth (10) are in the top position of conveyer belt (1304).
2. The waste commodity concrete crushing apparatus according to claim 1, wherein: the width of the primary crushing device (5) is larger than the diameter of the bottom end of the aggregate bin (4).
3. The waste commodity concrete crushing apparatus according to claim 1, wherein: the crushing strips (503) on the first crushing shaft (501) and the second crushing shaft (502) are arranged in a relatively staggered mode.
4. The waste commodity concrete crushing apparatus according to claim 1, wherein: the crushing blocks (703) on the first crushing shaft (701) and the second crushing shaft (702) are arranged in a staggered mode, and the crushing blocks (703) are in a trapezoidal structure.
5. The waste commodity concrete crushing apparatus according to claim 1, wherein: the diameter of the bottom end of the collecting hopper (6) is smaller than the width of the secondary crushing device (7).
6. The waste commodity concrete crushing apparatus according to claim 1, wherein: the screening board (8) is the arc structure to screening board (8) are from right side to left side and are gradually narrow structure.
7. The waste commodity concrete crushing apparatus according to claim 1, wherein: the diameter of the blanking port (10) is larger than the length of the screening hole (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612775.XU CN215197184U (en) | 2021-03-25 | 2021-03-25 | Waste commodity concrete crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612775.XU CN215197184U (en) | 2021-03-25 | 2021-03-25 | Waste commodity concrete crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215197184U true CN215197184U (en) | 2021-12-17 |
Family
ID=79444350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120612775.XU Expired - Fee Related CN215197184U (en) | 2021-03-25 | 2021-03-25 | Waste commodity concrete crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215197184U (en) |
-
2021
- 2021-03-25 CN CN202120612775.XU patent/CN215197184U/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: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |