CN211612870U - Concrete crushing and recycling device for hydraulic engineering - Google Patents
Concrete crushing and recycling device for hydraulic engineering Download PDFInfo
- Publication number
- CN211612870U CN211612870U CN201922258992.9U CN201922258992U CN211612870U CN 211612870 U CN211612870 U CN 211612870U CN 201922258992 U CN201922258992 U CN 201922258992U CN 211612870 U CN211612870 U CN 211612870U
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- frame
- crushing
- broken
- concrete
- rotating shaft
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- 238000004064 recycling Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a broken recovery unit of concrete for hydraulic engineering, including the base, fixed mounting has broken frame and receives the material frame on the base, and feeding frame is installed to broken frame top, is provided with the material guide plate in the broken frame, and draws the broken frame inner wall of material guide plate one side and seted up the discharge gate, and the discharge gate is connected with receiving the material frame, be provided with broken subassembly and vibration screening subassembly in the broken frame. The concrete enters the feeding frame, the crushing roller is used for primarily crushing the concrete, the primarily crushed concrete enters the crushing frame, the driving device crushing assembly and the vibration screening assembly are used for finally crushing the concrete, and then the concrete falls into the recovery frame from the discharge port, so that the concrete is thoroughly crushed, and the recovery rate of the concrete is improved; meanwhile, the spray head is arranged to carry out dust treatment on the crushing frame, so that the practicability is improved.
Description
Technical Field
The utility model relates to a hydraulic engineering field specifically is a broken recovery unit of concrete for hydraulic engineering.
Background
Along with the acceleration of the industrialization and urbanization processes, the construction industry is rapidly developed at the same time, along with the increase of the waste concrete and waste masonry in the construction waste, the generated construction waste can be used for producing coarse and fine aggregates to be recycled, and can also be used for highway pavement base layers.
When present concrete breakage retrieves, all accomodate into in retrieving the frame through simple broken back basically, the breakage of this kind of mode is not thorough, and crushing effect is not good, and the concrete after retrieving is not of uniform size, the granularity is inhomogeneous, is unfavorable for reuse.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broken recovery unit of concrete for hydraulic engineering 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 concrete crushing and recycling device for hydraulic engineering comprises a base, a crushing frame and a material receiving frame are fixedly arranged on the base, a material feeding frame is arranged above the crushing frame, a material guiding plate is arranged in the crushing frame, and the inner wall of the crushing frame at one side of the material guiding plate is provided with a discharge port which is connected with the material receiving frame, a crushing assembly and a vibration screening assembly are arranged in the crushing frame, the crushing assembly comprises a first rotating shaft, a second rotating shaft and a third rotating shaft which are arranged along the inner wall of the crushing frame from top to bottom, one end of the first rotating shaft, one end of the second rotating shaft and one end of the third rotating shaft are rotatably arranged on the inner wall of the crushing frame, and the other end penetrates through the inner wall of the crushing frame and is respectively and fixedly connected with a first gear, a second gear and a third gear which are mutually meshed and connected, the second rotating shaft is connected with a driving device, and the first rotating shaft, the second rotating shaft and the third rotating shaft are fixedly provided with crushing blades which are matched with each other; the vibration screening subassembly includes vibration screening board and power component, vibration screening board and broken frame inner wall sliding contact, and the broken frame inner wall of vibration screening board one side has seted up the recovery mouth, and the outer fixed mounting of recovery mouth has the lifting machine, and the lifting machine output is connected with the feeding frame, and feeding frame fixed mounting is in broken frame top, power component fixed connection is on drive arrangement.
As a further aspect of the present invention: the power assembly comprises a transmission shaft, guide pillars, sleeves, springs and racks, wherein the two ends of the rotating shaft are rotatably installed on the inner wall of the crushing frame, a plurality of special-shaped gears are fixedly installed on the rotating shaft and meshed with the racks, the racks are fixedly installed on the guide pillars, the upper ends of the guide pillars are fixedly connected with the vibration screening plate, the lower end of the guide pillars is sleeved in the sleeves, the springs are fixedly installed at the lower ends of the guide pillars and the inner surfaces of the sleeves, the sleeves are fixedly installed at the bottom of the crushing frame, and the number.
As a further aspect of the present invention: the driving device comprises a motor, an output shaft, a first bevel gear set and a second bevel gear set, the motor is fixedly installed on the base, the output shaft is fixedly installed at the output end of the motor, the first bevel gear set and the second bevel gear set are fixedly installed on the output shaft, the first bevel gear set is fixedly connected with the transmission shaft, and the second bevel gear set is fixedly connected with the second rotating shaft.
As a further aspect of the present invention: the feeding frame is internally provided with a pre-crushing device which comprises two mutually matched crushing rollers.
As a further aspect of the present invention: install the water tank on the base, be connected with the water pipe on the water tank, the water pipe other end runs through broken frame and is connected with the shower nozzle, shower nozzle fixed mounting is at broken frame inner wall, be provided with the elevator pump on the water pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the concrete enters the feeding frame, the crushing roller is used for primarily crushing the concrete, the primarily crushed concrete enters the crushing frame, the driving device crushing assembly and the vibration screening assembly are used for finally crushing the concrete, and then the concrete falls into the recovery frame from the discharge port, so that the concrete is thoroughly crushed, and the recovery rate of the concrete is improved; meanwhile, the spray head is arranged to carry out dust treatment on the crushing frame, so that the practicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of a concrete crushing and recovering device for hydraulic engineering.
Fig. 2 is a schematic view of a part of the concrete crushing and recovering device for hydraulic engineering.
In the figure: 1-base, 2-water tank, 3-lift pump, 4-water pipe, 5-nozzle, 6-feeding frame, 7-crushing roller, 8-crushing frame, 9-feeding frame, 10-material lifting machine, 11-material receiving frame, 12-first rotating shaft, 13-first gear, 14-second gear, 15-third gear, 16-output shaft, 17-first bevel gear set, 18-second bevel gear set, 19-motor, 20-sleeve, 21-vibration screening plate, 22-material guiding plate, 23-transmission shaft, 24-special-shaped gear, 25-spring, 26-guide post, 27-rack, 28-second rotating shaft, 29-third rotating shaft, 30-blanking port and 31-recovery port.
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 work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, in an embodiment of the present invention, a concrete crushing and recycling device for hydraulic engineering includes a base 1, a crushing frame 8 and a material receiving frame 11 are fixedly mounted on the base 1, a material feeding frame 6 is mounted above the crushing frame 8, a material guiding plate 22 is disposed in the crushing frame 8, a material discharging opening 31 is disposed on an inner wall of the crushing frame 8 on one side of the material guiding plate 22, the material discharging opening 31 is connected to the material receiving frame 11, a crushing assembly and a vibration screening assembly are disposed in the crushing frame 8, the specific type of the crushing assembly is not limited, in this embodiment, preferably, the crushing assembly includes a first rotating shaft 12, a second rotating shaft 28 and a third rotating shaft 29 which are disposed along an inner wall of the crushing frame 8 from top to bottom, one end of the first rotating shaft 12, the second rotating shaft 28 and the third rotating shaft 29 is rotatably mounted on the inner wall of the crushing frame 8, and the other end of the first rotating shaft 13, the second rotating shaft 28 is connected with a driving device, and the first rotating shaft 12, the second rotating shaft 28 and the third rotating shaft 29 are fixedly provided with mutually matched crushing blades; the vibration screening subassembly includes vibration screening board 21 and power component, vibration screening board 21 and 8 inner wall sliding contact of broken frame, and the broken frame 8 inner wall of vibration screening board 21 one side has been seted up and has been retrieved mouthful 30, retrieves the outer fixed mounting of mouthful 30 and has material lifting machine 10, and material lifting machine 10 output is connected with reinforced frame 9, and reinforced frame 9 fixed mounting is in broken frame 8 top, power component fixed connection is on drive arrangement. When concrete enters the crushing frame 8 from the feeding frame 6, the driving device drives the second rotating shaft 28 to rotate, the second gear 14 on the second rotating shaft 28 drives the first gear 13 and the third gear 15 to rotate, so that the first rotating shaft 12 and the third rotating shaft 29 rotate along with the rotation, the crushing blades on the first rotating shaft 12, the second rotating shaft 28 and the third rotating shaft 29 fully crush the concrete, the crushed concrete falls onto the vibration screening plate 21, the fully crushed concrete falls into the guide plate 22 from the sieve holes of the vibration screening plate 21, finally falls into the recovery frame 11 from the feed opening 31, the insufficiently crushed concrete enters the recovery opening 30, the material lifter 10 puts the fully crushed concrete into the crushing frame again from the feeding frame 9 to crush the concrete, and the concrete is crushed and recovered finally.
The specific type of the power assembly is not limited, in this embodiment, preferably, the power assembly includes a transmission shaft 23, guide pillars 26, a sleeve 20, a spring 25, and a rack 27, two ends of the rotation shaft 23 are rotatably installed on the inner wall of the crushing frame 8, a plurality of special-shaped gears 24 are fixedly installed on the rotation shaft 23, the special-shaped gears 24 are engaged with the rack 27, the rack 27 is fixedly installed on the guide pillars 26, the upper ends of the guide pillars 26 are fixedly connected with the vibration screening plate 21, the lower ends of the guide pillars are sleeved in the sleeve 20, the spring 25 is fixedly installed at the lower ends of the guide pillars 26 and the inner surface of the sleeve 20, the sleeve 20 is fixedly installed at the.
The specific type of the driving device is not limited, in this embodiment, preferably, the driving device includes a motor 19, an output shaft 16, a first bevel gear set 17 and a second bevel gear set 18, the motor 19 is fixedly installed on the base 1, the output shaft 16 is fixedly installed at an output end of the motor 19, the first bevel gear set 17 and the second bevel gear set 18 are fixedly installed on the output shaft 16, the first bevel gear set 17 is fixedly connected with the transmission shaft 23, and the second bevel gear set 18 is fixedly connected with the second rotating shaft 28.
Considering the volume size of concrete piece, be provided with the breaker in advance in the feeding frame 6, the concrete type of breaker does not add the restriction in advance, and in this embodiment, it is preferred, the breaker includes two crushing rollers 7 that mutually support in advance, carries out preliminary breakage to the concrete through setting up crushing roller 7, makes the concrete can be more convenient get into broken frame 8, and improves crushing effect.
The utility model discloses a theory of operation is:
the concrete enters the feeding frame 6, the crushing roller 7 is used for carrying out primary crushing on the concrete, the concrete after primary crushing enters the crushing frame 8, the driving device drives the second rotating shaft 28 to rotate, the second gear 14 on the second rotating shaft 28 drives the first gear 13 and the third gear 15 to rotate, thereby first pivot 12 and third pivot 29 follow the rotation, broken cutting edge on first pivot 12, second pivot 28 and the third pivot 29 is abundant broken to the concrete, the concrete after the breakage falls on vibrations screening board 21, the fuse-element board 22 is fallen into from vibrations screening board 21's sieve mesh to abundant broken concrete, finally fall into from feed opening 31 and retrieve frame 11, the concrete that does not abundant broken gets into and retrieves mouthful 30, the material lifting machine 10 will be for abundant broken concrete and drop into broken frame once more by adding material frame 9 and carry out the breakage, with this circulation, the broken recovery of final completion concrete.
Example 2
Considering that a great amount of dust is generated in the concrete crushing process, the embodiment is further improved on the basis of the embodiment 1, and the improvement is that: install water tank 2 on the base 1, be connected with water pipe 4 on the water tank 2, the 4 other ends of water pipe run through broken frame 8 and are connected with shower nozzle 5, and 5 fixed mounting of shower nozzle are at 8 inner walls of broken frame, be provided with elevator pump 3 on the water pipe 4. The spray head 5 is arranged to spray water into the crushing frame 8, so that dust is effectively reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a broken recovery unit of concrete for hydraulic engineering, includes base (1), fixed mounting has broken frame (8) and receives material frame (11) on base (1), and feeding frame (6) are installed to broken frame (8) top, is provided with in broken frame (8) and draws flitch (22), and draws broken frame (8) inner wall of flitch (22) one side to seted up feed opening (31), and feed opening (31) are connected with receiving material frame (11), a serial communication port, be provided with broken subassembly and vibration screening subassembly in broken frame (8), broken subassembly includes from last first pivot (12) down laying along broken frame (8) inner wall, second pivot (28) and third pivot (29), and first pivot (12), second pivot (28) and third pivot (29) one end are rotated and are installed at broken frame (8) inner wall, and the other end runs through first gear (13) that broken frame (8) inner wall difference fixedly connected with intermeshing connects, The crushing device comprises a second gear (14) and a third gear (15), wherein a second rotating shaft (28) is connected with a driving device, and crushing blades which are matched with each other are fixedly arranged on a first rotating shaft (12), the second rotating shaft (28) and a third rotating shaft (29); the vibration screening subassembly includes vibration screening board (21) and power component, vibration screening board (21) and broken frame (8) inner wall sliding contact, and the broken frame (8) inner wall of vibration screening board (21) one side has seted up and has retrieved mouthful (30), retrieves mouthful (30) outer fixed mounting and has carried material machine (10), carries material machine (10) output and is connected with and adds material frame (9), reinforced frame (9) fixed mounting is in broken frame (8) top, power component fixed connection is on drive arrangement.
2. The concrete crushing and recycling device for the water conservancy project according to claim 1, wherein the power assembly comprises a transmission shaft (23), guide pillars (26), a sleeve (20), a spring (25) and a rack (27), two ends of the transmission shaft (23) are rotatably installed on the inner wall of the crushing frame (8), a plurality of special-shaped gears (24) are fixedly installed on the transmission shaft (23), the special-shaped gears (24) are meshed with the rack (27), the rack (27) is fixedly installed on the guide pillars (26), the upper ends of the guide pillars (26) are fixedly connected with the vibration screening plate (21), the lower ends of the guide pillars are sleeved in the sleeve (20), the spring (25) is fixedly installed at the lower ends of the guide pillars (26) and the inner surface of the sleeve (20), the sleeve (20) is fixedly installed at the bottom of the crushing frame (8), and the number of the special.
3. The concrete crushing and recycling device for the water conservancy project according to claim 1, wherein the driving device comprises a motor (19), an output shaft (16), a first bevel gear set (17) and a second bevel gear set (18), the motor (19) is fixedly installed on the base (1), the output shaft (16) is fixedly installed at the output end of the motor (19), the first bevel gear set (17) and the second bevel gear set (18) are fixedly installed on the output shaft (16), the first bevel gear set (17) is fixedly connected with the transmission shaft (23), and the second bevel gear set (18) is fixedly connected with the second rotating shaft (28).
4. Concrete crushing and recycling device for hydraulic engineering according to claim 1, characterized in that a pre-crushing device is arranged in the feeding frame (6), and the pre-crushing device comprises two mutually cooperating crushing rollers (7).
5. The concrete crushing and recycling device for the water conservancy project according to any one of claims 1 to 4, wherein a water tank (2) is installed on the base (1), a water pipe (4) is connected to the water tank (2), the other end of the water pipe (4) penetrates through the crushing frame (8) and is connected with a spray head (5), the spray head (5) is fixedly installed on the inner wall of the crushing frame (8), and a lifting pump (3) is arranged on the water pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258992.9U CN211612870U (en) | 2019-12-12 | 2019-12-12 | Concrete crushing and recycling device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258992.9U CN211612870U (en) | 2019-12-12 | 2019-12-12 | Concrete crushing and recycling device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211612870U true CN211612870U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922258992.9U Withdrawn - After Issue CN211612870U (en) | 2019-12-12 | 2019-12-12 | Concrete crushing and recycling device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211612870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623803A (en) * | 2020-12-02 | 2021-04-09 | 刘棋 | Waste paper shell soaking breaker |
| CN113019601A (en) * | 2021-03-08 | 2021-06-25 | 邱敏游 | Preparation method of green recycled concrete |
| CN113413665A (en) * | 2021-03-09 | 2021-09-21 | 海南欧信贸易有限公司 | A intelligent filter mechanism for preparing tea beverage |
-
2019
- 2019-12-12 CN CN201922258992.9U patent/CN211612870U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623803A (en) * | 2020-12-02 | 2021-04-09 | 刘棋 | Waste paper shell soaking breaker |
| CN113019601A (en) * | 2021-03-08 | 2021-06-25 | 邱敏游 | Preparation method of green recycled concrete |
| CN113413665A (en) * | 2021-03-09 | 2021-09-21 | 海南欧信贸易有限公司 | A intelligent filter mechanism for preparing tea beverage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201002 Effective date of abandoning: 20231023 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201002 Effective date of abandoning: 20231023 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |