CN112718206A - Crushing device for preventing building rubbish from splashing for constructional engineering - Google Patents
Crushing device for preventing building rubbish from splashing for constructional engineering Download PDFInfo
- Publication number
- CN112718206A CN112718206A CN202110034944.0A CN202110034944A CN112718206A CN 112718206 A CN112718206 A CN 112718206A CN 202110034944 A CN202110034944 A CN 202110034944A CN 112718206 A CN112718206 A CN 112718206A
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- Prior art keywords
- crushing
- base
- device shell
- jaw
- wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/08—Jaw crushers or pulverisers with jaws coacting with rotating roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crushing device for preventing building rubbish from splashing for constructional engineering, which comprises a device shell, wherein the top of the device shell is provided with a feed hopper, the bottom of the feed hopper is movably provided with a splash guard, the bottom of the splash guard is fixedly provided with a fixed jaw plate, the fixed jaw plate is fixedly arranged on the inner wall of one side of the device shell, the inner wall of the other side of the device shell is fixedly provided with a jaw plate base, one side of the jaw plate base is rotatably provided with a movable jaw, one side of the movable jaw, far away from the fixed jaw plate, is respectively and fixedly provided with a movable jaw base and a pull rod base, one side of the movable jaw base, far away from the movable jaw, is rotatably provided with a spring coil, one side of the spring coil, far away from the movable jaw base, is rotatably provided with a swing rod, the top of.
Description
Technical Field
The invention relates to the technical field of crushing devices, in particular to a crushing device for preventing construction waste from splashing for constructional 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. Present building rubbish breaker can only carry out the single breakage mostly, and is lower to the broken precision of building rubbish after the single breakage, wherein still contains the building rubbish of great granule to most all open device of current breaker, broken building rubbish produces easily in crushing process and splashes, and the building rubbish that splashes can bring certain harm to equipment and personnel safety on every side, and for this we propose a building engineering with the breaker that prevents that building rubbish from splashing and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide a crushing device for preventing construction waste from splashing for construction engineering, and the crushing device is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building engineering is with breaker that prevents building rubbish and splash, includes the device casing, the feeder hopper has been seted up at the top of device casing, the bottom movable mounting of feeder hopper has the splash guard, the fixed jaw that is equipped with in bottom of splash guard, fixed jaw fixed mounting is at one side inner wall of device casing, the opposite side inner wall fixed mounting of device casing has the jaw base, one side of jaw base is rotated and is installed and move the jaw, move one side that the jaw kept away from fixed jaw and do not fixed mounting have jaw base and pull rod base, move one side that jaw base kept away from and move the jaw and rotate and install the spring coil, one side that the spring coil kept away from moves the jaw base rotates and installs the pendulum rod, the top fixed mounting of pendulum rod has the eccentric shaft, the both sides tip of eccentric shaft all rotates and extends the device casing and the coaxial fixed mounting of a side end, The end part of the other side of the device shell is coaxially and fixedly connected with a flywheel, one side of the swing rod is rotatably provided with a connecting rod, one side of the connecting rod, which is far away from the swing rod, is rotatably arranged on the inner wall of one side of the device shell, one side of the pull rod base is rotatably provided with a pull rod, and the end part of the pull rod, which is far away from the pull rod base, is slidably extended out of the device shell and;
move the bottom of jaw and rotate and be equipped with the crushing roller, one side friction connection of crushing roller has the baffle, baffle fixed mounting is on the inner wall of device casing, the coaxial fixed mounting of crushing roller has the pivot, one side end of pivot rotates and extends the device casing and coaxial fixed mounting has the driving gear, one side friction connection that the device casing was kept away from to the driving gear has the drive pulley, friction connection has two belts on the drive pulley respectively, one side friction connection of a belt has the motor, motor fixed mounting is on the fixed plate, fixed plate fixed mounting is on one side outer wall of device casing, one side friction connection of opposite side belt has driven pulley.
Preferably, the bottom of the device shell is provided with a discharge hopper with a trapezoidal structure, and a plurality of supporting legs are fixedly mounted on two sides of the discharge hopper respectively.
Preferably, one end of the locking spring is in friction connection with the outer wall of one side of the device shell, the other end of the locking spring is sleeved outside the pull rod through a nut, and the pull rod is connected with the nut through a threaded structure.
Preferably, the crushing rollers are arranged in parallel, a plurality of crushing wheel pieces are coaxially and fixedly mounted on the crushing rollers, the two crushing wheel pieces on the two parallel crushing rollers are arranged in a pairwise crossed mode, the tooth openings of the two crushing wheel pieces are opposite in direction, a baffle is installed between the two crushing wheel pieces on the crushing rollers in a friction mode, an arc-shaped structure is arranged in the end portion, away from the inner wall of the shell, of one side of the baffle in an inwards concave mode, the end portion of one crushing roller rotates to extend out of the shell of the device, a driven gear is fixedly mounted on the end portion of the one.
Preferably, one side of the anti-splash plate is rotatably sleeved with a fixed shaft, the end parts of the two sides of the fixed shaft are fixedly installed on the inner walls of the two sides of the device shell, the middle section of the anti-splash plate penetrates through a torsion spring fixedly connected with one side of the rectangular groove, the torsion spring is coaxially sleeved on the fixed shaft, one end of the torsion spring is fixedly installed on the fixed shaft, a limit groove is arranged in the end part of one side of the anti-splash plate in a concave mode, a limit block is connected with the limiting groove in a sliding and clamping mode, and the limit block is fixedly installed on the fixed shaft.
Preferably, the limiting block is of a cylindrical structure, the limiting groove is of a circular arc-shaped structure, the opening width of the limiting groove is larger than or equal to the height of the limiting block, and the limiting groove is located on one side close to the inner wall of the device shell.
Compared with the prior art, the invention has the beneficial effects that: after the construction waste to be crushed enters through the feed hopper, the weight of the construction waste and the action of gravity press the anti-splash plate downwards, thereby opening the anti-splash board, building garbage falls between the movable jaw and the fixed jaw, the anti-splash board is re-closed under the torsion action of the torsion spring after the building garbage falls, the eccentric shaft rotates to drive the movable jaw to reciprocate, the movable jaw is contacted with the fixed jaw plate when reciprocating, thereby crushing the large building garbage, and when the crushed building garbage generates splashing, the closed splash-proof plate can effectively obstruct the splashed construction waste, protect the safety of surrounding equipment and human bodies, and the construction waste crushed by the movable jaw, fall into on the crushing roller under the action of gravity, then through the further breakage of the broken wheel piece on the crushing roller, broken effect is better, and efficiency is higher, and the scope of application is more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of the crushing roller of the present invention;
fig. 4 is a schematic diagram of the splash guard structure of the present invention.
In the figure: the device comprises a shell 1, a feed hopper 2, a splash-proof plate 3, a fixed shaft 31, a limit groove 32, a limit block 33, a torsion spring 34, a fixed jaw plate 4, a jaw plate base 5, a movable jaw 6, a swing rod 7, an eccentric shaft 8, a connecting rod 9, a spring ring 10, a movable jaw base 11, a pull rod 12, a locking spring 13, a pull rod base 14, a baffle plate 15, a crushing roller 16, a crushing wheel sheet 161, a rotating shaft 17, a discharge hopper 18, supporting legs 19, a belt 20, a driven pulley 21, a driving gear 22, a driven gear 23, a motor 24, a driving pulley 25 and a fixed plate 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a building engineering is with breaker that prevents that building rubbish from splashing, including device casing 1, feeder hopper 2 has been seted up at the top of device casing 1, the bottom movable mounting of feeder hopper 2 has anti-splash board 3, the fixed jaw 4 that is equipped with in bottom of anti-splash board 3, fixed jaw 4 fixed mounting is at one side inner wall of device casing 1, the opposite side inner wall fixed mounting of device casing 1 has jaw base 5, one side of jaw base 5 is rotated and is installed and move jaw 6, move jaw 6 and keep away from one side of fixed jaw 4 and respectively fixed mounting have and move jaw base 11 and pull rod base 14, move jaw base 11 and keep away from one side rotation of moving jaw 6 and install spring coil 10, one side rotation that moves jaw base 11 was kept away from to spring coil 10 installs pendulum rod 7, the top fixed mounting of pendulum rod 7 has eccentric shaft 8, the both sides tip of eccentric shaft 8 all rotates to extend device casing 1 and one side tip coaxial fixed, A flywheel is coaxially and fixedly connected to the end part of the other side, a connecting rod 9 is rotatably mounted on one side of the oscillating rod 7, one side, far away from the oscillating rod 7, of the connecting rod 9 is rotatably mounted on the inner wall of one side of the device shell 1, a pull rod 12 is rotatably mounted on one side of a pull rod base 14, and the end part, far away from the pull rod base 14, of the pull rod 12 extends out of the device shell 1 in a sliding mode and is coaxially sleeved;
as shown in fig. 1, the bottom of the movable jaw 6 is provided with a crushing roller 16 in a rotating manner, one side of the crushing roller 16 is connected with a baffle 15 in a friction manner, the baffle 15 is fixedly installed on the inner wall of the device shell 1, the crushing roller 16 is fixedly installed with a rotating shaft 17 in a coaxial manner, one side end of the rotating shaft 17 is rotated to extend out of the device shell 1 and is fixedly installed with a driving gear 22 in a coaxial manner, one side of the driving gear 22 away from the device shell 1 is connected with a driving pulley 25 in a friction manner, two belts 20 are respectively connected to the driving pulley 25 in a friction manner, one side of one belt 20 is connected with a motor 24 in a friction manner, the motor 24 is fixedly installed on a fixing plate 26.
As shown in fig. 1, a discharge hopper 18 with a trapezoidal structure is disposed at the bottom of the device housing 1, and a plurality of support legs 19 are fixedly mounted on two sides of the discharge hopper 18. One end of the locking spring 13 is frictionally connected to the outer wall of one side of the device shell 1, the other end of the locking spring is sleeved on the pull rod 12 through a nut, and the pull rod 12 is connected with the nut through a threaded structure.
As shown in fig. 1 and 3, two crushing rollers 16 are arranged in parallel, a plurality of crushing wheel sheets 161 are coaxially and fixedly mounted on the crushing rollers 16, the crushing wheel sheets 161 on the two parallel crushing rollers 16 are arranged in a pairwise crossing manner, the tooth opening directions are opposite, a baffle plate 15 is installed between the two crushing wheel sheets 161 on the crushing rollers 16 in a friction manner, an arc-shaped structure is concavely arranged at one side end part of the baffle plate 15, which is far away from the inner wall of the device shell 1, the end part of one crushing roller 16 rotates to extend out of the device shell 1 and is coaxially and fixedly mounted with a driven gear 23, and the driven gear 23 is meshed with.
As shown in fig. 4, the inner sleeve is rotated to one side of the splash guard 3 to have a fixed shaft 31, the end parts of the two sides of the fixed shaft 31 are fixedly mounted on the inner walls of the two sides of the device shell 1, the middle section of the splash guard 3 runs through a torsion spring 34 which is fixedly connected with a rectangular groove and one side of the rectangular groove, the torsion spring 34 is coaxially sleeved on the fixed shaft 31, one end of the torsion spring 34 is fixedly mounted on the fixed shaft 31, a side end part of the splash guard 3 is concavely provided with a limit groove 32, a limit block 33 is slidably clamped in the limit groove 32, and the limit block 33 is fixedly mounted. The limiting block 33 is of a cylindrical structure, the limiting groove 32 is of a circular arc structure, the opening width of the limiting groove is larger than or equal to the height of the limiting block 33, and the limiting groove 32 is located on one side close to the inner wall of the device shell 1.
The working principle is as follows: when the invention is used, the construction waste to be crushed is thrown in through the feed hopper 2, the thrown construction waste presses the anti-splash plate 3 under the action of the self weight and the gravity, so that the anti-splash plate 3 is opened, the construction waste falls between the movable jaw 6 and the fixed jaw 4, the anti-splash plate 3 is closed again under the action of the torsion spring 34 after the construction waste falls, the eccentric shaft 8 is driven to rotate through the motor 24, the eccentric shaft 8 drives the oscillating bar 7 to oscillate, the oscillating bar 7 further drives the reciprocating displacement of the movable jaw 6, the movable jaw 6 is contacted with the fixed jaw 4 during the reciprocating displacement, so that the massive construction waste is crushed, when the crushed construction waste is splashed, the closed anti-splash plate 3 can effectively block the splashed construction waste, and simultaneously when the impact force of the splashed construction waste is large, the limit block 33 can effectively prevent the anti-splash plate 3 from being lifted, thereby protecting the safety of surrounding equipment and human body, construction waste after the movable jaw 6 is broken falls into on the crushing roller 16 under the action of gravity, then further breakage of broken wheel piece 161 on the crushing roller 16, and broken effect is better, and efficiency is higher, and the scope of being applicable is more extensive.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building engineering is with preventing breaker that construction waste splashes, includes device casing (1), its characterized in that: the device is characterized in that a feed hopper (2) is arranged at the top of a shell (1), a splash plate (3) is movably arranged at the bottom of the feed hopper (2), a fixed jaw plate (4) is fixedly arranged at the bottom of the splash plate (3), the fixed jaw plate (4) is fixedly arranged on the inner wall of one side of the shell (1), a jaw plate base (5) is fixedly arranged on the inner wall of the other side of the shell (1), a movable jaw (6) is rotatably arranged on one side of the jaw plate base (5), a movable jaw base (11) and a pull rod base (14) are respectively fixedly arranged on one side, far away from the fixed jaw plate (4), of the movable jaw (6), a spring ring (10) is rotatably arranged on one side, far away from the movable jaw base (11), of the spring ring (10) is rotatably arranged on one side, far away from the movable jaw base (11), of a swing rod (7), and an eccentric shaft (8) is fixedly arranged, the end parts of two sides of the eccentric shaft (8) are rotatably extended out of the device shell (1), a driven belt pulley (21) is coaxially and fixedly mounted at the end part of one side, a flywheel is coaxially and fixedly connected at the end part of the other side, a connecting rod (9) is rotatably mounted at one side of the oscillating rod (7), one side, far away from the oscillating rod (7), of the connecting rod (9) is rotatably mounted on the inner wall of one side of the device shell (1), a pull rod (12) is rotatably mounted at one side of a pull rod base (14), and the end part, far away from the pull rod base (14), of the pull rod (12) is slidably extended out of the device shell (1;
the bottom of the movable jaw (6) is rotatably provided with a crushing roller (16), one side of the crushing roller (16) is in friction connection with a baffle (15), the baffle (15) is fixedly installed on the inner wall of the device shell (1), a rotating shaft (17) is coaxially and fixedly installed on the crushing roller (16), one side end of the rotating shaft (17) is rotatably extended out of the device shell (1) and is coaxially and fixedly provided with a driving gear (22), one side of the driving gear (22) far away from the device shell (1) is in friction connection with a driving belt pulley (25), two belts (20) are respectively in friction connection with the driving belt pulley (25), one side of one belt (20) is in friction connection with a motor (24), the motor (24) is fixedly installed on a fixing plate (26), and the fixing plate (26) is fixedly installed on the outer wall of one side of the device, one side of the other side belt (20) is in friction connection with a driven pulley (21).
2. The crushing device for preventing the construction waste from splashing for the construction engineering according to claim 1, characterized in that: the device is characterized in that a discharge hopper (18) with a trapezoidal structure is arranged at the bottom of the device shell (1), and a plurality of supporting legs (19) are fixedly mounted on two sides of the discharge hopper (18) respectively.
3. The crushing device for preventing the construction waste from splashing for the construction engineering according to claim 1, characterized in that: one end of the locking spring (13) is in friction connection with the outer wall of one side of the device shell (1), the other end of the locking spring is sleeved on the pull rod (12) through a nut, and the pull rod (12) is connected with the nut through a threaded structure.
4. The crushing device for preventing the construction waste from splashing for the construction engineering according to claim 1, characterized in that: the crushing roller (16) parallel is equipped with two, coaxial fixed mounting has a plurality of broken wheel pieces (161) on crushing roller (16), two liang of crisscross settings of broken wheel pieces (161) on two parallel crushing rollers (16) and the tooth mouth direction is relative, friction mounting has baffle (15) between two broken wheel pieces (161) on crushing roller (16), a side end indent that device casing (1) inner wall was kept away from in baffle (15) is equipped with the arc structure, the tip of a crushing roller (16) rotates and extends device casing (1) and coaxial fixed mounting has driven gear (23), driven gear (23) meshing connection driving gear (22).
5. The crushing device for preventing the construction waste from splashing for the construction engineering according to claim 1, characterized in that: the anti-splash device is characterized in that a fixing shaft (31) is sleeved in a rotating inner sleeve at one side of the anti-splash plate (3), end portions of two sides of the fixing shaft (31) are fixedly installed on inner walls of two sides of the device shell (1), a torsion spring (34) is fixedly connected to one side of the rectangular groove and penetrates through the middle section of the anti-splash plate (3), the torsion spring (34) is coaxially sleeved on the fixing shaft (31), one end of the torsion spring (34) is fixedly installed on the fixing shaft (31), a limiting groove (32) is arranged in the end portion of one side of the anti-splash plate (3) in a concave mode, a limiting block (33) is connected in a sliding mode in the limiting groove (32), and the limiting block (33) is fixedly.
6. The crushing device for preventing the construction wastes from splashing for the construction engineering according to claim 5, characterized in that: the limiting block (33) is of a cylindrical structure, the limiting groove (32) is of a circular arc-shaped structure, the opening width of the limiting groove is larger than or equal to the height of the limiting block (33), and the limiting groove (32) is located on one side close to the inner wall of the device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034944.0A CN112718206A (en) | 2021-01-12 | 2021-01-12 | Crushing device for preventing building rubbish from splashing for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034944.0A CN112718206A (en) | 2021-01-12 | 2021-01-12 | Crushing device for preventing building rubbish from splashing for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112718206A true CN112718206A (en) | 2021-04-30 |
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ID=75590342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110034944.0A Pending CN112718206A (en) | 2021-01-12 | 2021-01-12 | Crushing device for preventing building rubbish from splashing for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112718206A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208526727U (en) * | 2018-06-22 | 2019-02-22 | 宿迁天腾建设有限公司 | A kind of construction waste crushing device |
| CN208695091U (en) * | 2018-06-25 | 2019-04-05 | 成都启惠运科技有限公司 | A kind of civil engineering work waste material crushing plant |
| CN209174033U (en) * | 2018-11-20 | 2019-07-30 | 青海重企建筑工程有限公司 | A kind of building waste environmental protection cleaning grinding device |
| CN110215989A (en) * | 2019-05-30 | 2019-09-10 | 陈莹 | A kind of environment-friendly multi-stage construction waste crushing processing unit |
| CN210787522U (en) * | 2019-09-05 | 2020-06-19 | 九江市鑫旺达再生资源科技有限公司 | Building rubbish breaker for building engineering |
| CN210846497U (en) * | 2019-09-16 | 2020-06-26 | 靖州华鑫莫来石有限公司 | Crusher for recycling dust |
| CN211303158U (en) * | 2019-09-03 | 2020-08-21 | 徐州晨晓精密机械制造有限公司 | Building rubbish classification equipment |
| CN212237441U (en) * | 2020-03-01 | 2020-12-29 | 姚丙旺 | Building rubbish breaker for building engineering |
-
2021
- 2021-01-12 CN CN202110034944.0A patent/CN112718206A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208526727U (en) * | 2018-06-22 | 2019-02-22 | 宿迁天腾建设有限公司 | A kind of construction waste crushing device |
| CN208695091U (en) * | 2018-06-25 | 2019-04-05 | 成都启惠运科技有限公司 | A kind of civil engineering work waste material crushing plant |
| CN209174033U (en) * | 2018-11-20 | 2019-07-30 | 青海重企建筑工程有限公司 | A kind of building waste environmental protection cleaning grinding device |
| CN110215989A (en) * | 2019-05-30 | 2019-09-10 | 陈莹 | A kind of environment-friendly multi-stage construction waste crushing processing unit |
| CN211303158U (en) * | 2019-09-03 | 2020-08-21 | 徐州晨晓精密机械制造有限公司 | Building rubbish classification equipment |
| CN210787522U (en) * | 2019-09-05 | 2020-06-19 | 九江市鑫旺达再生资源科技有限公司 | Building rubbish breaker for building engineering |
| CN210846497U (en) * | 2019-09-16 | 2020-06-26 | 靖州华鑫莫来石有限公司 | Crusher for recycling dust |
| CN212237441U (en) * | 2020-03-01 | 2020-12-29 | 姚丙旺 | Building rubbish breaker for building engineering |
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Application publication date: 20210430 |