CN219765415U - Concrete processing material breaker - Google Patents
Concrete processing material breaker Download PDFInfo
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- CN219765415U CN219765415U CN202321006317.7U CN202321006317U CN219765415U CN 219765415 U CN219765415 U CN 219765415U CN 202321006317 U CN202321006317 U CN 202321006317U CN 219765415 U CN219765415 U CN 219765415U
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- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000004567 concrete Substances 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 102000010970 Connexin Human genes 0.000 description 1
- 108050001175 Connexin Proteins 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003976 gap junction Anatomy 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
A concrete processing material crushing device; the crushing device comprises a crushing box, wherein a first crushing cavity and a second crushing cavity are arranged in the crushing box, the upper end of the first crushing cavity is provided with a feed inlet, the lower side of the second crushing cavity is provided with a discharge outlet, a first crushing device and a second crushing device are respectively arranged in the first crushing cavity and the second crushing cavity, the first crushing device comprises a fixed toothed plate arranged at the right end of the first crushing cavity and a movable jaw toothed plate arranged at the left side of the fixed toothed plate through a first eccentric shaft, the lower end of the first crushing cavity is provided with a support frame, the upper end of the support frame is hinged with a fixed plate, the right end of the fixed plate is provided with a material receiving opening, the lower end of the material receiving opening is provided with a discharge outlet, the right end of the discharge outlet is provided with a mounting shaft, and a connecting rod is rotatably arranged on the mounting shaft; the utility model has ingenious structure and novel conception, can greatly improve the crushing effect and the crushing efficiency by crushing materials for three times, and can further improve the overall crushing efficiency by arranging a quantitative conveying structure behind the first crushing device.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to a concrete processing material crushing device.
Background
The concrete is an indispensable building material in the building industry, cement is used as cementing material, raw materials such as sand, lime and coal cinder are mixed and stirred, along with the continuous improvement of environmental protection consciousness, government advocates resource recycling, building rubbish generated by urban reconstruction is also a new building material resource, after crushing, the concrete raw material can be used as a concrete raw material, the existing concrete raw material is usually crushed once through a crushing roller or a crusher, but large or small blocky materials exist in the building rubbish, when the building rubbish is crushed, the crushing effect is poor if coarse crushing is selected, the crushing efficiency is low when fine crushing is selected, the two crushing mechanisms are connected together in the prior art, but the amount of the design in coarse crushing is uncontrollable, accumulation is generated when the building rubbish moves to fine crushing, and the fine crushing processing is affected.
There is a need for a concrete work material crushing apparatus to address this problem.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide a concrete processing material crushing device which effectively solves the problems.
The technical scheme of the utility model is that the crushing box comprises a crushing box, a first crushing cavity and a second crushing cavity are arranged in the crushing box, a feeding hole is formed in the upper end of the first crushing cavity, a connecting rod is rotatably arranged on the mounting shaft, a closing plate is arranged in the feeding hole at the left end of the connecting rod, a first crushing device and a second crushing device are respectively arranged in the first crushing cavity, the first crushing device comprises a fixed toothed plate arranged at the right end of the first crushing cavity and a movable jaw toothed plate arranged at the left side of the fixed toothed plate through a first eccentric shaft, a supporting frame is arranged at the lower end of the first crushing cavity, a fixed plate is hinged to the upper end of the supporting frame, a lifting rod is arranged at the right end of the fixed plate, a discharging hole is formed in the lower end of the receiving hole, a mounting shaft is arranged at the right end of the discharging hole, a connecting rod is rotatably arranged on the mounting shaft, a push rod is arranged at the left end of the first crushing cavity, a push rod is further arranged at the lower end of the first crushing cavity, a plurality of weights are placed in the placing groove, a lifting cavity is further arranged between the first crushing cavity and the second crushing cavity, a lifting cavity is further arranged in the lifting cavity, a lifting cavity is vertically arranged in the lifting cavity, a lifting rod is arranged in the lifting cavity, and is communicated with the first lifting cavity and is communicated with the first end and the second lifting cavity is provided with the first opening.
Further, second breaker including install at the left fixed block of the broken chamber left end of second, install at the right fixed block of the broken chamber right-hand member of second and install the pivot between left fixed block and right fixed block, be equipped with a plurality of broken rotors in the pivot, the left end of right fixed block is equipped with wear-resisting welt, the lower extreme of wear-resisting welt is the arc, the lower extreme of left fixed block and right fixed block still is equipped with the arc sieve, the lower extreme at left fixed block and right fixed block is installed to the arc sieve.
Further, the lower end of the arc-shaped screen plate is also provided with a first crushing roller and a second crushing roller, and the lower ends of the first crushing roller and the second crushing roller are provided with a material receiving box which is movably installed.
Further, the size of the material receiving box is the same as that of the material outlet, and a first closing door is arranged at the material receiving opening.
Further, the lower extreme of left fixed block and right fixed block all be equipped with the material board that gathers of slope, form the blanking mouth between two material boards and be located between first broken roller and the broken roller of second.
Further, the lower end of the first crushing cavity is provided with an inclined surface, and the lower end of the inclined surface is communicated with the first opening of the lifting cavity.
Further, the left end of first broken chamber still be equipped with the working chamber, the left end and the standing groove of fixed plate all are located the working chamber, the upper end of working chamber still is equipped with the second and closes the door.
The beneficial effects of the utility model are as follows: the utility model has smart structure and novel conception, can greatly improve the crushing effect and the crushing efficiency by crushing materials for three times, can further improve the overall crushing efficiency by arranging a quantitative conveying structure behind the first crushing device, and improves the quality of products.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view of the utility model of fig. 1 a.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
Examples:
as shown in fig. 1 to 2, the utility model comprises a crushing box 1, a first crushing cavity 2 and a second crushing cavity 3 are arranged in the crushing box 1, a feed inlet 4 is arranged at the upper end of the first crushing cavity 2, a lower discharge port 5 of the second crushing cavity 3 is respectively arranged in the first crushing cavity 2 and the second crushing cavity 3, a first crushing device and a second crushing device are respectively arranged in the first crushing cavity 2 and the second crushing cavity 3, the first crushing device comprises a fixed toothed plate 13 arranged at the right end of the first crushing cavity 2 and a movable jaw toothed plate 15 arranged at the left side of the fixed toothed plate 13 through a first eccentric shaft 14, the movable jaw toothed plate 15 is driven to move left and right through the rotation of the first eccentric shaft 14 to primarily crush concrete raw material blocks, a support frame 16 is arranged at the lower end of the first crushing cavity 2, a fixed plate 17 is hinged at the upper end of the support frame 16, a material receiving port 18 is arranged at the right end of the fixed plate 17, the lower extreme of receiving mouth 18 is equipped with discharge gate 5, the opening that forms between the lower extreme of movable jaw pinion rack 15 and fixed pinion rack 13 is located the upside of receiving mouth 18, the right-hand member of discharge gate 5 is equipped with the installation axle, install connecting rod 19 on the installation axle rotation, the left end of connecting rod 19 is equipped with the closure board 20 that is located discharge gate 5, the lower extreme of first broken chamber 2 still is equipped with the ejector pin 21 that is located the connecting rod 19 downside, the left end of fixed plate 17 is equipped with standing groove 22, a plurality of weights 23 have been placed in the standing groove 22, still be equipped with the promotion chamber 24 between first broken chamber 2 and the broken chamber 3 of second, be equipped with vertical screw conveyer pole 25 in the promotion chamber 24, the lower extreme of promotion chamber 24 is equipped with the first opening with the broken chamber 2 intercommunication of first, the upper end of promotion chamber 24 is equipped with the second opening with the broken chamber 3 intercommunication of second.
The second crushing device comprises a left fixed block 7 arranged at the left end of the second crushing cavity 3, a right fixed block 8 arranged at the right end of the second crushing cavity 3 and a rotating shaft 9 arranged between the left fixed block 7 and the right fixed block 8, wherein the right end face of the left fixed block 7 and the left end face of the right fixed block 8 are inclined planes, materials falling on the left fixed block 7 and the right fixed block 8 can accurately fall on the rotating shaft 9, a plurality of crushing rotors 10 are arranged on the rotating shaft 9, the crushing rotors 10 are rotatably arranged on the rotating shaft 9, when the rotating shaft 9 rotates, the crushing rotors 10 are thrown out by centrifugal force to strike and crush the materials falling on the rotating shaft 9, the left end of the right fixed block 8 is provided with a wear-resistant lining plate 11, the lower end of the wear-resistant lining plate 11 is arc-shaped, the materials are conveniently matched with the crushing rotors 10, and the wear-resistant lining plate 11 is detachably arranged on the right fixed block 8, so that the materials are conveniently replaced. The lower extreme of left fixed block 7 and right fixed block 8 still is equipped with arc sieve 12, and arc sieve 12 is installed in the lower extreme of left fixed block 7 and right fixed block 8, and the centre of a circle of arc sieve 12 coincides with the axle center of pivot 9, arc sieve 12 and broken rotor 10 gap junction for the powder of the concrete that is smashed can fall through arc sieve 12, and the not broken concrete piece that falls on arc sieve 12 can be carried to pivot 9 upper end by broken rotor 10, along with the rotation of pivot 9, smashes again.
The lower end of the arc-shaped screen plate 12 is also provided with a first crushing roller 26 and a second crushing roller 27, and the lower ends of the first crushing roller 26 and the second crushing roller 27 are provided with a movably-mounted material receiving box 28.
The size of the material receiving box 28 is the same as that of the material outlet 5, and a first closing door is arranged at the material receiving opening 18.
The lower ends of the left fixing block 7 and the right fixing block 8 are respectively provided with an inclined material collecting plate 29, and a blanking port is formed between the two material collecting plates 29 and is positioned between the first crushing roller 26 and the second crushing roller 27.
The lower end of the first crushing cavity 2 is provided with an inclined surface, and the lower end of the inclined surface is communicated with the first opening of the lifting cavity 24.
The left end of the first crushing cavity 2 is also provided with a working cavity, the left end of the fixed plate 17 and the placing groove 22 are both positioned in the working cavity, and the upper end of the working cavity is also provided with a second closed door.
When the concrete crushing device is used, concrete raw materials are thrown into the space between the movable jaw toothed plate 15 and the fixed toothed plate 13 in the first crushing cavity 2 through the feed inlet 4, the movable jaw toothed plate 15 is driven to move left and right through the eccentric shaft, the raw materials are crushed between the movable jaw toothed plate 15 and the fixed toothed plate 13, the crushed raw materials fall on the closing plate 20 in the receiving opening 18, when the quantity on the closing plate 20 reaches a certain quantity, the fixed plate 17 rotates clockwise, when the right end of the fixed plate 17 moves to a certain position, the upper end of the ejector rod 21 drives the connecting rod 19 to rotate anticlockwise, the closing plate 20 rotates anticlockwise, the materials on the closing plate 20 fall to the lower end of the first crushing cavity 2 and enter the lifting cavity 24 along with the inclined surface, the spiral conveying rod 25 lifts the materials between the left fixed block and the right fixed block, the crushed materials are further crushed through the rotating shaft driving the crushing rotor, and the crushed materials pass through the arc-shaped sieve plate and fall between the first crushing roller 26 and the second crushing roller 27 through the material collecting plate 29, and then the crushed materials fall into the material bin 28 and are crushed in the crushing bin.
The beneficial effects of the utility model are as follows: the utility model has smart structure and novel conception, can greatly improve the crushing effect and the crushing efficiency by crushing materials for three times, can further improve the overall crushing efficiency by arranging a quantitative conveying structure behind the first crushing device, and improves the quality of products.
The foregoing detailed description/examples are specific embodiments of the utility model and are intended to illustrate the inventive concept, but are not to be construed as limiting the utility model in any way. In addition to the embodiments described herein, those skilled in the art will be able to adopt other obvious solutions based on the disclosure of the claims and specification, including any obvious alterations and modifications to the embodiments described herein, all within the scope of the present utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (7)
1. The utility model provides a concrete processing material breaker, including broken case (1), a serial communication port, be equipped with first broken chamber (2) and broken chamber of second (3) in broken case (1), the upper end of first broken chamber (2) is equipped with feed inlet (4), downside discharge gate (5) of broken chamber of second (3), be equipped with first breaker and second breaker in broken chamber of first (2) and the broken chamber of second (3) respectively, first breaker is including installing fixed pinion rack (13) at the right-hand member of broken chamber of first (2) and install movable jaw pinion rack (15) in fixed pinion rack (13) left side through first eccentric shaft (14), the lower extreme of broken chamber of first (2) is equipped with support frame (16), the upper end hinge of support frame (16) has fixed plate (17), the right-hand member of fixed plate (17) is equipped with material receiving port (18), the lower extreme of material receiving port (18) is equipped with discharge gate (5), the right-hand member of discharge gate (5) is equipped with the installation axle, install connecting rod (19) rotation on the installation axle, the left end (19) is equipped with connecting rod (19) and is located fixed roof bar (20) in the left side (20) of connecting rod (20), a plurality of weights (23) are placed in the placing groove (22), a lifting cavity (24) is further arranged between the first crushing cavity (2) and the second crushing cavity (3), a vertical spiral conveying rod (25) is arranged in the lifting cavity (24), a first opening communicated with the first crushing cavity (2) is formed in the lower end of the lifting cavity (24), and a second opening communicated with the second crushing cavity (3) is formed in the upper end of the lifting cavity (24).
2. The concrete processing material crushing device according to claim 1, wherein the second crushing device comprises a left fixed block (7) arranged at the left end of the second crushing cavity (3), a right fixed block (8) arranged at the right end of the second crushing cavity (3) and a rotating shaft (9) arranged between the left fixed block (7) and the right fixed block (8), a plurality of crushing rotors (10) are arranged on the rotating shaft (9), a wear-resistant lining plate (11) is arranged at the left end of the right fixed block (8), the lower end of the wear-resistant lining plate (11) is arc-shaped, arc-shaped sieve plates (12) are further arranged at the lower ends of the left fixed block (7) and the right fixed block (8), and the arc-shaped sieve plates (12) are arranged at the lower ends of the left fixed block (7) and the right fixed block (8).
3. A concrete processing material crushing device according to claim 2, wherein the lower end of the arc-shaped screen plate (12) is further provided with a first crushing roller (26) and a second crushing roller (27), and the lower ends of the first crushing roller (26) and the second crushing roller (27) are provided with a movably mounted material receiving box (28).
4. A concrete processing material crushing device according to claim 3, characterized in that the material receiving box (28) is the same as the material outlet (5), and the material receiving opening (18) is provided with a first closing door.
5. A concrete processing material crushing device according to claim 4, wherein the lower ends of the left fixed block (7) and the right fixed block (8) are respectively provided with an inclined material collecting plate (29), and a blanking port is formed between the two material collecting plates (29) and is positioned between the first crushing roller (26) and the second crushing roller (27).
6. A concrete processing material crushing device according to claim 1, characterized in that the lower end of the first crushing chamber (2) is provided with an inclined surface, the lower end of which communicates with the first opening of the lifting chamber (24).
7. A concrete processing material crushing device according to claim 1, characterized in that the left end of the first crushing cavity (2) is further provided with a working cavity, the left end of the fixing plate (17) and the placing groove (22) are both positioned in the working cavity, and the upper end of the working cavity is further provided with a second closing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006317.7U CN219765415U (en) | 2023-04-28 | 2023-04-28 | Concrete processing material breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006317.7U CN219765415U (en) | 2023-04-28 | 2023-04-28 | Concrete processing material breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219765415U true CN219765415U (en) | 2023-09-29 |
Family
ID=88104033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321006317.7U Active CN219765415U (en) | 2023-04-28 | 2023-04-28 | Concrete processing material breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219765415U (en) |
-
2023
- 2023-04-28 CN CN202321006317.7U patent/CN219765415U/en active Active
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