CN212370278U - Building rubbish crushing apparatus for building engineering - Google Patents
Building rubbish crushing apparatus for building engineering Download PDFInfo
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- CN212370278U CN212370278U CN202020073191.5U CN202020073191U CN212370278U CN 212370278 U CN212370278 U CN 212370278U CN 202020073191 U CN202020073191 U CN 202020073191U CN 212370278 U CN212370278 U CN 212370278U
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Abstract
The utility model discloses a building rubbish crushing apparatus for building engineering, comprises a fixed bench, the lower extreme surface welded fastening of fixed station has the support frame, fixed mounting has crushing case in the middle of the upper end of fixed station, the inside movable mounting who smashes the case has first crushing roller and the crushing roller of second, the equal fixed mounting in inner wall both sides of crushing case has the stationary knife, the equal swing joint in both ends of crushing case has the shaft coupling, the equal fixed mounting in position that the upper end surface of fixed station is located the both sides of crushing case has the gearbox, the fixed mounting in position that the upper end surface of fixed station is located one side of gearbox has driving motor, the rear end fixed surface of crushing case is connected with the dust absorption pipe, the fixed mounting in position that the inside of a support frame is located the lower extreme of fixed station has the branch workbin. The utility model discloses can avoid reducing mechanism during operation to produce a large amount of dust to can improve reducing mechanism's result of use, have the practicality.
Description
Technical Field
The utility model relates to a reducing mechanism technical field especially relates to a building rubbish crushing apparatus for building engineering.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. The construction waste crushing equipment is equipment for crushing construction waste so that the crushed construction waste can be reused.
The existing construction waste crushing equipment for the construction engineering has certain defects when in use, the crushing equipment can generate a large amount of dust when in crushing work, the dust can cause air pollution, the surrounding working environment is influenced, the crushing equipment can not sieve the crushed materials when in use, the material particles after the crushing device is crushed are different in size, the materials are mixed together and are inconvenient to use, certain influence is brought to the using process, and therefore, the improvement is made on the construction waste crushing equipment for the construction engineering at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing a construction waste crushing device for construction engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a construction waste crushing device for construction engineering comprises a fixed table, wherein a support frame is fixedly welded on the outer surface of the lower end of the fixed table, a crushing box is fixedly arranged in the middle of the upper end of the fixed table, a first crushing roller and a second crushing roller are movably arranged in the crushing box, fixed knives are fixedly arranged on two sides of the inner wall of the crushing box, couplers are movably connected at two ends of the crushing box, gearboxes are fixedly arranged on the outer surface of the upper end of the fixed table on two sides of the crushing box, a driving motor is fixedly arranged on the outer surface of the upper end of the fixed table on one side of the gearboxes, a dust suction pipe is fixedly connected on the outer surface of the rear end of the crushing box, a material distribution box is fixedly arranged on the position of the lower end of the fixed table in the support frame, and a dust collection barrel is fixedly connected on the outer surface of one side of the material distribution, the dust collecting device is characterized in that a dust removing filter bag is fixedly mounted inside the dust collecting barrel, an air inlet is formed in the lower portion of one side of the dust collecting barrel, a feed inlet is formed in the outer surface of the upper end of the material separating box, a screen box is movably mounted inside the material separating box, springs are fixedly connected to the two sides of the lower end of the screen box, a vibrating motor is fixedly mounted in the middle of the lower end of the screen box, and a screen is fixedly mounted in the middle of the inside of the screen.
Preferably, the quantity of shaft coupling, gearbox and driving motor is two sets of, first crushing roller is respectively through two sets of with the second crushing roller the shaft coupling is with two sets of gearbox fixed connection, two sets of driving motor respectively with two sets of gearbox fixed connection.
Preferably, first crushing roller and second crushing roller are horizontal parallel distribution in crushing incasement, the upper end outer fixed surface who smashes the case installs the feeder hopper.
Preferably, the lower extreme of spring and the inner wall lower extreme fixed connection that divides the workbin, the quantity of spring is a plurality of groups, sieve case passes through spring and divides workbin swing joint.
Preferably, a fan is fixedly installed below the other side of the dust collection barrel, an air inlet pipe and an air outlet pipe are respectively and fixedly connected to two sides of the upper end of the fan, a connecting pipe is fixedly connected to the upper end of the dust collection barrel, and the lower end of the connecting pipe is fixedly connected to the air inlet pipe.
Preferably, a fan is fixedly installed at a position, located above the dust-removing filter bag, inside the dust-collecting barrel, and an air outlet is formed in the upper portion of the other side of the dust-collecting barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged dust collection pipe, the material distribution box, the dust collection barrel, the dust collection filter bag, the air inlet, the fan, the connecting pipe, the fan and the air outlet, the fan or the fan discharges the air in the dust collection barrel, thereby generating negative pressure suction on the dust collection pipe, the dust generated when the crushing equipment crushes the construction waste is absorbed through the dust collection pipe, then the dust of the crushing equipment can be absorbed and filtered through the filtration of the dust collection filter bag in the dust collection barrel, the dust generated when the crushing equipment is used is prevented from entering the air, thereby improving the use effect of the crushing equipment;
2. in the utility model, the material crushed by the crushing equipment falls into the material distribution box through the arranged screen box, the spring, the vibrating motor and the screen, and then the crushed material can be screened according to the particle size through the screening function of the screen box in the material distribution box, so that the material crushed by the crushing equipment can select the powder with the required particle size according to the use requirement, and further the use effect of the crushing equipment is improved;
to sum up, the utility model discloses can avoid reducing mechanism during operation to produce a large amount of dust to can improve reducing mechanism's result of use, have the practicality.
Drawings
Fig. 1 is a rear view of a construction waste crushing apparatus for construction engineering according to the present invention;
fig. 2 is a schematic view of an internal structure of a crushing box of the construction waste crushing device for construction engineering provided by the utility model;
fig. 3 is a schematic structural view of a dust collecting barrel of a first embodiment of the construction waste crushing apparatus for construction engineering provided by the present invention;
fig. 4 is a schematic structural view of a dust collecting barrel of a second embodiment of the construction waste crushing apparatus for construction engineering provided by the present invention;
fig. 5 is the utility model provides an internal structure schematic diagram of a branch workbin of building rubbish crushing apparatus for building engineering.
In the figure: the device comprises a fixing table 1, a supporting frame 2, a crushing box 3, a first crushing roller 4, a second crushing roller 5, a fixed cutter 6, a feed hopper 7, a coupler 8, a gearbox 9, a driving motor 10, a dust suction pipe 11, a material distribution box 12, a dust collection barrel 13, a dust collection filter bag 14, an air inlet 15, a fan 16, a connecting pipe 17, a fan 18, an air outlet 19, a material inlet 20, a sieve box 21, a spring 22, a vibrating motor 23 and a screen 24.
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.
The first embodiment is as follows:
referring to fig. 1-3, a construction waste crushing apparatus for construction engineering, comprising a fixed table 1, a support frame 2 welded and fixed on the outer surface of the lower end of the fixed table 1, a crushing box 3 fixedly installed in the middle of the upper end of the fixed table 1, a first crushing roller 4 and a second crushing roller 5 movably installed in the crushing box 3, fixed knives 6 fixedly installed on both sides of the inner wall of the crushing box 3, couplers 8 movably connected to both ends of the crushing box 3, gearboxes 9 fixedly installed on the outer surface of the upper end of the fixed table 1 at both sides of the crushing box 3, a driving motor 10 fixedly installed on the outer surface of the upper end of the fixed table 1 at one side of the gearboxes 9, a dust suction pipe 11 fixedly connected to the outer surface of the rear end of the crushing box 3, a material distribution box 12 fixedly installed on the inner surface of the support frame 2 at the lower end of the fixed table 1, and a dust collection barrel 13 fixedly connected to the outer surface of the lower, the inside fixed mounting of dust collection bucket 13 has dust bag 14, and air inlet 15 has been seted up to one side below of dust collection bucket 13, and the feed inlet 20 has been seted up to the upper end surface of branch workbin 12, and the inside movable mounting of branch workbin 12 has sieve case 21, and the equal fixedly connected with spring 22 in lower extreme both sides of sieve case 21, fixed mounting has vibrating motor 23 in the middle of the lower extreme of sieve case 21, and fixed mounting has screen cloth 24 in the middle of the inside of sieve case 21.
The number of the couplers 8, the gearboxes 9 and the driving motors 10 is two, the first crushing roller 4 and the second crushing roller 5 are fixedly connected with the two gearboxes 9 through the two couplers 8, and the two driving motors 10 are fixedly connected with the two gearboxes 9.
Wherein, first crushing roller 4 and second crushing roller 5 become horizontal parallel distribution in crushing case 3's inside, and crushing case 3's upper end surface fixed mounting has feeder hopper 7.
Wherein, the lower extreme of spring 22 and the inner wall lower extreme fixed connection of branch workbin 12, the quantity of spring 22 is a plurality of groups, sieve case 21 through spring 22 with divide workbin 12 swing joint.
Wherein, a fan 16 is fixedly arranged below the other side of the dust collecting barrel 13, an air inlet pipe and an air outlet pipe are respectively and fixedly connected with the two sides of the upper end of the fan 16, a connecting pipe 17 is fixedly connected with the upper end of the dust collecting barrel 13, and the lower end of the connecting pipe 17 is fixedly connected with the air inlet pipe.
Example two:
referring to fig. 1-3, a construction waste crushing apparatus for construction engineering, comprising a fixed table 1, a support frame 2 welded and fixed on the outer surface of the lower end of the fixed table 1, a crushing box 3 fixedly installed in the middle of the upper end of the fixed table 1, a first crushing roller 4 and a second crushing roller 5 movably installed in the crushing box 3, fixed knives 6 fixedly installed on both sides of the inner wall of the crushing box 3, couplers 8 movably connected to both ends of the crushing box 3, gearboxes 9 fixedly installed on the outer surface of the upper end of the fixed table 1 at both sides of the crushing box 3, a driving motor 10 fixedly installed on the outer surface of the upper end of the fixed table 1 at one side of the gearboxes 9, a dust suction pipe 11 fixedly connected to the outer surface of the rear end of the crushing box 3, a material distribution box 12 fixedly installed on the inner surface of the support frame 2 at the lower end of the fixed table 1, and a dust collection barrel 13 fixedly connected to the outer surface of the lower, the inside fixed mounting of dust collection bucket 13 has dust bag 14, and air inlet 15 has been seted up to one side below of dust collection bucket 13, and the feed inlet 20 has been seted up to the upper end surface of branch workbin 12, and the inside movable mounting of branch workbin 12 has sieve case 21, and the equal fixedly connected with spring 22 in lower extreme both sides of sieve case 21, fixed mounting has vibrating motor 23 in the middle of the lower extreme of sieve case 21, and fixed mounting has screen cloth 24 in the middle of the inside of sieve case 21.
The number of the couplers 8, the gearboxes 9 and the driving motors 10 is two, the first crushing roller 4 and the second crushing roller 5 are fixedly connected with the two gearboxes 9 through the two couplers 8, and the two driving motors 10 are fixedly connected with the two gearboxes 9.
Wherein, first crushing roller 4 and second crushing roller 5 become horizontal parallel distribution in crushing case 3's inside, and crushing case 3's upper end surface fixed mounting has feeder hopper 7.
Wherein, the lower extreme of spring 22 and the inner wall lower extreme fixed connection of branch workbin 12, the quantity of spring 22 is a plurality of groups, sieve case 21 through spring 22 with divide workbin 12 swing joint.
Wherein, a fan 18 is fixedly arranged at the position above the dust-removing filter bag 14 in the dust-collecting barrel 13, and an air outlet 19 is arranged at the upper part of the other side of the dust-collecting barrel 13.
The working principle is as follows: the crushing equipment is placed and fixed through a support frame 2, the construction waste to be crushed is guided into a crushing box 3 through a feed hopper 7, a first crushing roller 4 and a second crushing roller 5 in the crushing box 3 rotate under the drive of a drive motor 10, the first crushing roller 4 and the second crushing roller 5 are both provided with crushing teeth, the two groups of crushing rollers are meshed and connected, the crushing rollers are also meshed and connected with a fixed knife 6, when the first crushing roller 4 and the second crushing roller 5 rotate, the construction waste can be crushed, dust is generated during crushing of the construction waste, a dust collecting bucket 13 discharges internal air under the action of a fan 16 or a fan 18, so that negative pressure suction is generated on a dust collecting pipe 11, the dust generated during crushing of the construction waste by the crushing equipment is absorbed by the dust collecting pipe 11 and then is filtered by a dust collecting filter bag 14 in the dust collecting bucket 13, the dust of the crushing equipment can be absorbed and filtered, the crushed material falls into the sieve box 21 through the feed inlet 20 of the material distribution box 12, and the sieve box 21 vibrates under the action of the vibrating motor 23 and the spring 22, so that the crushed material is sieved through the screen 24, the crushed material of the crushing equipment can select powder with required particle size according to use requirements, and the use effect of the crushing equipment is further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The construction waste crushing device for the construction engineering comprises a fixed table (1) and is characterized in that a support frame (2) is fixedly welded on the outer surface of the lower end of the fixed table (1), a crushing box (3) is fixedly installed in the middle of the upper end of the fixed table (1), a first crushing roller (4) and a second crushing roller (5) are movably installed inside the crushing box (3), fixed knives (6) are fixedly installed on two sides of the inner wall of the crushing box (3), couplers (8) are movably connected at two ends of the crushing box (3), gearboxes (9) are fixedly installed at positions, located on two sides of the crushing box (3), of the outer surface of the upper end of the fixed table (1), a driving motor (10) is fixedly installed at a position, located on one side of the gearboxes (9), of the outer surface of the rear end of the crushing box (3), and a dust suction pipe (11) is fixedly connected with the outer surface of the rear end of the, the utility model discloses a dust collection device, including support frame (2), dust collection pipe (11), dust collection box (12), dust collection pipe (13), sieve case (21), the equal fixedly connected with spring (22) in lower extreme both sides of sieve case (21), fixed mounting has vibrating motor (23) in the middle of the lower extreme of sieve case (21), the inside fixed mounting that is located the lower extreme of fixed station (1) of support frame (2) has branch workbin (12), the lower extreme of dust collection pipe (11) is located the position fixedly connected with dust collection bucket (13) of one side surface of branch workbin (12), the inside fixed mounting of dust collection bucket (13) has dust removal filter bag (14), air inlet (15) have been seted up to one side below of dust collection bucket (13), divides the upper end surface of workbin (12) to have.
2. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the number of the shaft couplings (8), the number of the gearboxes (9) and the number of the driving motors (10) are two, the first crushing roller (4) and the second crushing roller (5) are respectively fixedly connected with the two gearboxes (9) through the two groups of shaft couplings (8), and the two groups of driving motors (10) are respectively fixedly connected with the two groups of gearboxes (9).
3. The construction waste crushing device for the construction engineering as recited in claim 1, wherein the first crushing roller (4) and the second crushing roller (5) are horizontally distributed in parallel inside the crushing box (3), and a feed hopper (7) is fixedly installed on the outer surface of the upper end of the crushing box (3).
4. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the lower ends of the springs (22) are fixedly connected with the lower end of the inner wall of the material distribution box (12), the number of the springs (22) is a plurality of groups, and the screen box (21) is movably connected with the material distribution box (12) through the springs (22).
5. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein a fan (16) is fixedly installed below the other side of the dust collection barrel (13), an air inlet pipe and an air outlet pipe are respectively and fixedly connected to two sides of the upper end of the fan (16), a connecting pipe (17) is fixedly connected to the upper end of the dust collection barrel (13), and the lower end of the connecting pipe (17) is fixedly connected to the air inlet pipe.
6. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein a fan (18) is fixedly installed at a position above the dust-removing filter bag (14) inside the dust-collecting barrel (13), and an air outlet (19) is opened above the other side of the dust-collecting barrel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073191.5U CN212370278U (en) | 2020-01-14 | 2020-01-14 | Building rubbish crushing apparatus for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073191.5U CN212370278U (en) | 2020-01-14 | 2020-01-14 | Building rubbish crushing apparatus for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN212370278U true CN212370278U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073191.5U Active CN212370278U (en) | 2020-01-14 | 2020-01-14 | Building rubbish crushing apparatus for building engineering |
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| CN (1) | CN212370278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916098A (en) * | 2021-01-21 | 2021-06-08 | 张丽 | Waste collecting and treating equipment for building construction |
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2020
- 2020-01-14 CN CN202020073191.5U patent/CN212370278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916098A (en) * | 2021-01-21 | 2021-06-08 | 张丽 | Waste collecting and treating equipment for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: 242500 Room 102, building 1, Hongrui community, Jiaotong Road, Jingchuan Town, Jing County, Xuancheng City, Anhui Province Patentee after: Anhui qinjun Construction Engineering Co.,Ltd. Address before: 430000 group 4, Xujiachong village, Hongshan Town, Sui County, Suizhou City, Hubei Province Patentee before: Liu Yuanyuan |
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| TR01 | Transfer of patent right |