CN115475684A - Building solid waste crushing device convenient for removing raised dust - Google Patents

Building solid waste crushing device convenient for removing raised dust Download PDF

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Publication number
CN115475684A
CN115475684A CN202211282040.0A CN202211282040A CN115475684A CN 115475684 A CN115475684 A CN 115475684A CN 202211282040 A CN202211282040 A CN 202211282040A CN 115475684 A CN115475684 A CN 115475684A
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CN
China
Prior art keywords
water
shaft
crushing
solid waste
static shaft
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Pending
Application number
CN202211282040.0A
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Chinese (zh)
Inventor
熊磊
虞金凯
沈静艳
金阳
朱留莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Lvhe Environment Technology Co ltd
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Jiangsu Lvhe Environment Technology Co ltd
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Application filed by Jiangsu Lvhe Environment Technology Co ltd filed Critical Jiangsu Lvhe Environment Technology Co ltd
Priority to CN202211282040.0A priority Critical patent/CN115475684A/en
Publication of CN115475684A publication Critical patent/CN115475684A/en
Pending legal-status Critical Current

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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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/58—Construction or demolition [C&D] waste

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention relates to the field of building solid waste crushing, in particular to a building solid waste crushing device convenient for removing raised dust. The invention provides a building solid waste crushing device convenient for removing raised dust, which comprises: the crushing device comprises a water-passing static shaft and a crushing moving shaft sleeved outside the static shaft, wherein the water-passing static shaft is rotatably connected with the crushing moving shaft; the water-passing static shaft is hollow, and the inside of the water-passing static shaft is suitable for flowing water; the water-passing static shaft is communicated with the crushing moving shaft; wherein the crushing moving shaft is suitable for intermittently spraying water outwards. Through the water-passing static shaft and the crushing movable shaft which are arranged in a split mode, when the water pump passes water into the water-passing static shaft, the crushing movable shaft cannot be influenced. The quiet axle of logical water passes through water drainage tank and broken moving axis inner chamber intercommunication, and the hole that sprays that the broken moving axis set up through the interval simultaneously for spray the hole and communicate with water drainage tank along with the rotation intermittent type of broken moving axis, with intermittent type to spraying water outward. The water in the static shaft can effectively cool the crushing moving shaft.

Description

Building solid waste crushing device convenient for removing raised dust
Technical Field
The invention relates to the field of building solid waste crushing, in particular to a building solid waste crushing device convenient for removing raised dust.
Background
Fig. 1 shows an aggregate crushing device of the center of the prior art, which crushes building solid waste put therein by a main shaft 1 and a plurality of crushing knives 23 provided on the main shaft. However, after the building solid waste is crushed, a large amount of dust can be generated, air in the environment is polluted, and equipment is affected, so that the design of the building solid waste crushing device convenient for removing the dust is necessary.
Disclosure of Invention
The invention aims to provide a building solid waste crushing device convenient for removing raised dust so as to solve the problems.
In order to achieve the above object, an embodiment of the present invention provides a building solid waste crushing device convenient for removing raise dust, including: the crushing device comprises a water static shaft and a crushing movable shaft sleeved outside the water static shaft, wherein the water static shaft is rotatably connected with the crushing movable shaft;
the static water passing shaft is hollow, and water is suitable to flow in the static water passing shaft; and
the water-passing static shaft is communicated with the crushing moving shaft; wherein
The crushing moving shaft is suitable for intermittently spraying water outwards.
Furthermore, the water-passing dead axle comprises a dead axle rod, and a plurality of drainage grooves are formed in the side wall of the dead axle rod;
the drainage grooves are uniformly formed along the circumferential direction of the static shaft rod.
Further, the number of the drainage grooves is three.
Further, the number of the drainage grooves is three.
Further, the crushing moving shaft comprises a main shaft rod, and a plurality of spraying groups are arranged on the outer wall of the main shaft rod;
the spraying groups are arranged at intervals.
Further, one spray group corresponds to one drain tank.
Further, the spraying group comprises a plurality of spraying holes, and the spraying holes penetrate through the side wall of the main shaft rod.
Furthermore, the crushing moving shaft also comprises a plurality of crushing cutters fixedly arranged on the outer wall of the main shaft rod;
the crushing cutters are arranged at equal intervals along the length direction of the main shaft rod.
Furthermore, the crushing device also comprises a driving motor, and the driving motor is in transmission connection with the main shaft rod.
Furthermore, a water pump is fixedly arranged at one end, far away from the driving motor, of the static shaft rod, and the water pump is fixedly connected with the crushing device.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: 1. through the water-passing static shaft and the crushing movable shaft which are arranged in a split mode, when the water pump passes water into the water-passing static shaft, the crushing movable shaft cannot be influenced. 2. The quiet axle of logical water passes through water drainage tank and broken moving axis inner chamber intercommunication, and the hole that sprays that the broken moving axis set up through the interval simultaneously for spray the hole and communicate with water drainage tank along with the rotation intermittent type of broken moving axis, with intermittent type to spraying water outward. 3. The water in the static shaft can effectively cool the crushing moving shaft.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 shows a perspective view of the prior art of the present invention;
FIG. 2 shows a perspective view of a building solid waste breaker apparatus of the present invention for facilitating the removal of fugitive dust;
FIG. 3 shows a side view of the drive motor of the present invention;
fig. 4 shows a first front view of the crushing moving shaft of the invention;
FIG. 5 shows a first front view of the hydrostatic shaft of the present invention;
fig. 6 shows a second front view of the crushing shaft of the invention;
fig. 7 shows a second front view of the water static shaft of the invention.
In the figure:
1. a water static shaft is led; 11. a static shaft lever; 12. a water discharge tank;
2. crushing a moving shaft; 21. a main shaft rod; 22. a spraying group; 221. spraying holes; 23. a crushing knife;
3. a drive motor; 4. a water pump; 5. a main shaft.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example one
As shown in fig. 2, 3, 6 and 7, the present invention provides a construction solid waste crushing device convenient for removing fugitive dust, comprising: a water-passing static shaft 1 and a crushing moving shaft 2. The static water supply shaft 1 is adapted to introduce external water into the apparatus. The crushing moving shaft 2 is suitable for crushing the building solid waste and intermittently spraying water to the building solid waste. With respect to the above components, detailed description will be made below.
The water passing stationary shaft 1 is fixedly installed in the crushing apparatus shown in the present embodiment, the water passing stationary shaft 1 is hollow, and the water passing stationary shaft 1 is adapted to flow water therethrough. In order to fix the water-through static shaft 1 and the crushing device relatively, one end of the water-through static shaft 1 is fixedly provided with a water pump 4, the water pump 4 is communicated with the inner cavity of the water-through static shaft 1, the shell of the water pump 4 is fixedly connected with the shell of the crushing device, namely, the water-through static shaft 1 is positioned through the water pump 4 and kept standing, one side, far away from the water-through static shaft 1, of the water pump 4 is connected with a water pipe, the water pipe is optionally connected with a water tank, and the water pump 4 is used for continuously pumping water to the inner cavity of the water-through static shaft 1 besides positioning the water-through static shaft 1.
The structure of the water-through static shaft 1 is specifically described below, the water-through static shaft 1 includes a static shaft rod 11, the static shaft rod 11 is hollow, one end of the static shaft rod 11 is fixedly connected with the water pump 4, and one end of the static shaft rod 11 far away from the water pump 4 is sealed. To avoid water leakage from the static shaft 11. The side wall of the static shaft lever 11 is provided with a plurality of drainage grooves 12. The drain grooves 12 are provided through the side wall of the static shaft 11 so that water in the static shaft 11 can be discharged to the outside through the drain grooves 12.
In order to ensure that the static shaft lever 11 sprays water outwards uniformly through the water discharge grooves 12, the water discharge grooves 12 are formed uniformly along the circumferential direction of the static shaft lever 11. With the above arrangement, when the water discharge grooves 12 are filled with water and have an appropriate water pressure, the static shaft rod 11 can discharge water through the water discharge grooves 12 without being obstructed by the water discharge grooves 12. In this embodiment, the number of the drainage grooves 12 is optionally three, so that the static shaft rod 11 can drain water outwards through the three drainage grooves 12, the arrangement mode is suitable for small aggregates in the whole raw materials of the solid waste of the building, and the time for the solid waste of the building to pass through the crushing device is short, so that the three drainage grooves 12 can maintain a fast water spraying rate, and water can cover as much solid waste of the building as possible.
The crushing moving shaft 2 is sleeved outside the water passing static shaft 1, specifically, the crushing moving shaft 2 is sleeved outside the static shaft rod 11, and the crushing moving shaft 2 is rotatably connected with the static shaft rod 11. Because the side wall of the static shaft lever 11 is provided with the water drainage groove 12, the static shaft lever 11 is communicated with the inner cavity of the crushing moving shaft 2 through the water drainage groove 12. Meanwhile, the crushing moving shaft 2 can be matched with the drainage groove 12 to realize the effect of outwards intermittently spraying water.
The structure of the main shaft 21 is described in detail below, and the outer wall of the main shaft 21 is provided with a plurality of spraying groups 22. The main shaft 21 is connected to the inner and outer sides of the main shaft 21 through the shower group 22, and the shower groups 22 are disposed at intervals. Through the arrangement, when the main shaft rod 21 rotates to the spray group 22 to be aligned with the water discharge groove 12, water in the static shaft rod 11 sequentially passes through the water discharge groove 12 and the spray group 22 to be sprayed outwards, and the effect of spraying water outwards is achieved. And because the spraying groups 22 are arranged at intervals, when the main shaft rod 21 rotates until the drainage groove 12 is positioned between the two spraying groups 22, the drainage groove 12 is blocked until the main shaft rod 21 rotates to be aligned with the other spraying group 22. Through the above arrangement, the effect of intermittent water spraying of the main shaft rod 21 can be realized.
In order to improve the covering effect of spraying water by the spraying groups 22 on the solid waste of the building, one spraying group 22 corresponds to one drainage tank 12, namely, when the main shaft rod 21 rotates, a plurality of drainage tanks 12 drain water outwards through the spraying groups 22.
In order to realize the effect of spraying water outwards from the spraying group 22, the spraying group 22 comprises a plurality of spraying holes 221, and the spraying holes 221 are distributed in an array. The spraying holes 221 penetrate through the side wall of the main shaft rod 21. The spraying holes 221 distributed in an array can achieve the effect of spraying water to solid waste of the building in a larger area.
In order to drive the main shaft rod 21 to rotate, the crushing device further comprises a driving motor 3, and the driving motor 3 is in transmission connection with the main shaft rod 21. Specifically, the output end of the driving motor 3 is provided with a driving wheel, one end of the main shaft rod 21, which is far away from the water pump 4, is provided with a driven wheel, and the driven wheel and the driving wheel are optionally connected through a belt, so that when the driving motor 3 is started, the driving wheel drives the driven wheel to rotate through the belt, and then the driven wheel drives the main shaft rod 21 to rotate.
In order to ensure that the main shaft rod 21 can break the construction solid waste when the main shaft rod 21 rotates, a plurality of breaking knives 23 are arranged on the outer wall of the main shaft rod 21 at intervals, and the breaking knives 23 are arranged at equal intervals along the length direction of the main shaft rod 21.
Example two
As shown in fig. 2, 3, 6 and 7, the present invention provides a construction solid waste crushing device convenient for removing fugitive dust, comprising: a water static shaft 1 and a crushing movable shaft 2. The static water supply shaft 1 is adapted to introduce external water into the apparatus. The crushing moving shaft 2 is suitable for crushing the building solid waste and intermittently spraying water to the building solid waste. With respect to the above components, a detailed description is given below.
The water passing stationary shaft 1 is fixedly installed in the crushing apparatus shown in the present embodiment, the water passing stationary shaft 1 is hollow, and the water passing stationary shaft 1 is adapted to flow water therethrough. In order to fix the water-through static shaft 1 and the crushing device relatively, one end of the water-through static shaft 1 is fixedly provided with a water pump 4, the water pump 4 is communicated with the inner cavity of the water-through static shaft 1, the shell of the water pump 4 is fixedly connected with the shell of the crushing device, namely, the water-through static shaft 1 is positioned through the water pump 4 and kept standing, one side, far away from the water-through static shaft 1, of the water pump 4 is connected with a water pipe, the water pipe is optionally connected with a water tank, and the water pump 4 is used for continuously pumping water to the inner cavity of the water-through static shaft 1 besides positioning the water-through static shaft 1.
The structure of the water-through static shaft 1 is specifically described below, the water-through static shaft 1 includes a static shaft rod 11, the static shaft rod 11 is hollow, one end of the static shaft rod 11 is fixedly connected with the water pump 4, and one end of the static shaft rod 11 far away from the water pump 4 is sealed. To avoid water leakage from the static shaft lever 11. The side wall of the static shaft lever 11 is provided with a plurality of drainage grooves 12. The drain grooves 12 are provided through the side wall of the static shaft 11 so that water in the static shaft 11 can be discharged to the outside through the drain grooves 12.
In order to ensure that the static shaft lever 11 sprays water outwards uniformly through the water discharge grooves 12, the water discharge grooves 12 are formed uniformly along the circumferential direction of the static shaft lever 11. With the above arrangement, when the water discharge grooves 12 are filled with water and have a proper water pressure, the dead axle lever 11 can discharge water through the water discharge grooves 12 without being obstructed by the water discharge grooves 12. In this embodiment, optionally, the number of the drainage channels 12 is two, so that the static shaft rod 11 can drain water outwards through the two drainage channels 12, and this arrangement is suitable for the whole raw material of the solid waste of the building to be massive aggregate, and the time for the solid waste of the building to pass through the crushing device is longer than that of the plant, so that the two drainage channels 12 can keep a slightly slower water spraying rate than the three drainage channels 12, so as to fully utilize water.
The crushing moving shaft 2 is sleeved outside the water-passing static shaft 1, specifically, the crushing moving shaft 2 is sleeved outside the static shaft rod 11, and the crushing moving shaft 2 is rotatably connected with the static shaft rod 11. Because the side wall of the static shaft lever 11 is provided with the water drainage groove 12, the static shaft lever 11 is communicated with the inner cavity of the crushing moving shaft 2 through the water drainage groove 12. Meanwhile, the crushing moving shaft 2 can be matched with the drainage groove 12 to realize the effect of outwards intermittently spraying water.
The structure of the main shaft 21 is described in detail below, and the outer wall of the main shaft 21 is provided with a plurality of spraying groups 22. The main shaft 21 is connected to the inner and outer sides of the main shaft 21 through the shower group 22, and the shower groups 22 are disposed at intervals. Through the arrangement, when the main shaft rod 21 rotates to the spray group 22 to be aligned with the water discharge groove 12, water in the static shaft rod 11 sequentially passes through the water discharge groove 12 and the spray group 22 to be sprayed outwards, and the effect of spraying water outwards is achieved. And because the spraying groups 22 are arranged at intervals, when the main shaft rod 21 rotates until the drainage groove 12 is positioned between the two spraying groups 22, the drainage groove 12 is blocked until the main shaft rod 21 rotates to be aligned with the other spraying group 22. With the above arrangement, the effect of intermittently spraying water from the main shaft 21 can be achieved.
In order to improve the covering effect of spraying water by the spraying groups 22 on the solid waste of the building, one spraying group 22 corresponds to one drainage tank 12, namely, when the main shaft rod 21 rotates, a plurality of drainage tanks 12 drain water outwards through the spraying groups 22.
In order to realize the effect of spraying water outwards from the spraying group 22, the spraying group 22 comprises a plurality of spraying holes 221, and the spraying holes 221 are distributed in an array. The spraying holes 221 penetrate through the side wall of the main shaft rod 21. The spraying holes 221 distributed in an array can realize the effect of spraying water to the solid waste of the building in a larger area.
In order to drive the main shaft 21 to rotate, the crushing device further comprises a driving motor 3, and the driving motor 3 is in transmission connection with the main shaft 21. Specifically, the output end of the driving motor 3 is provided with a driving wheel, one end of the main shaft rod 21, which is far away from the water pump 4, is provided with a driven wheel, and the driven wheel is selectively connected with the driving wheel through a belt, so that when the driving motor 3 is started, the driving wheel drives the driven wheel to rotate through the belt, and then the driven wheel drives the main shaft rod 21 to rotate.
In order to ensure that the main shaft rod 21 can break the construction waste when the main shaft rod 21 rotates, a plurality of breaking knives 23 are arranged on the outer wall of the main shaft rod 21 at intervals, and the breaking knives 23 are arranged at equal intervals along the length direction of the main shaft rod 21.
EXAMPLE III
As shown in fig. 2 to 5, the present invention provides a construction solid waste crushing device convenient for removing fugitive dust, comprising: a water-passing static shaft 1 and a crushing moving shaft 2. The static water supply shaft 1 is adapted to introduce external water into the apparatus. The crushing moving shaft 2 is suitable for crushing the building solid waste and intermittently spraying water to the building solid waste. With respect to the above components, detailed description will be made below.
The water passing stationary shaft 1 is fixedly installed in the crushing apparatus shown in the present embodiment, the water passing stationary shaft 1 is hollow, and the water passing stationary shaft 1 is adapted to flow water therethrough. In order to fix the water-through static shaft 1 and the crushing device relatively, one end of the water-through static shaft 1 is fixedly provided with a water pump 4, the water pump 4 is communicated with the inner cavity of the water-through static shaft 1, the shell of the water pump 4 is fixedly connected with the shell of the crushing device, namely, the water-through static shaft 1 is positioned through the water pump 4 and kept standing, one side, far away from the water-through static shaft 1, of the water pump 4 is connected with a water pipe, the water pipe is optionally connected with a water tank, and the water pump 4 is used for continuously pumping water to the inner cavity of the water-through static shaft 1 besides positioning the water-through static shaft 1.
The structure of the water-through static shaft 1 is specifically described below, the water-through static shaft 1 includes a static shaft rod 11, the static shaft rod 11 is hollow, one end of the static shaft rod 11 is fixedly connected with the water pump 4, and one end of the static shaft rod 11 far away from the water pump 4 is sealed. To avoid water leakage from the static shaft lever 11. Two sets of water drainage grooves 12 are formed in the side wall of the static shaft rod 11, and the two sets of water drainage grooves 12 are symmetrically formed in the side wall of the static shaft rod 11. The drain grooves 12 are provided through the side wall of the static shaft 11 so that water in the static shaft 11 can be discharged to the outside through the drain grooves 12.
In order to ensure that the static shaft lever 11 sprays water outwards uniformly through the water discharge grooves 12, the water discharge grooves 12 are formed uniformly along the circumferential direction of the static shaft lever 11. With the above arrangement, when the water discharge grooves 12 are filled with water and have an appropriate water pressure, the static shaft rod 11 can discharge water through the water discharge grooves 12 without being obstructed by the water discharge grooves 12. In this embodiment, the number of the drainage grooves 12 is optionally three, so that the static shaft rod 11 can drain water outwards through the three drainage grooves 12, the arrangement mode is suitable for small aggregates in the whole raw materials of the solid waste of the building, and the time for the solid waste of the building to pass through the crushing device is short, so that the three drainage grooves 12 can maintain a fast water spraying rate, and water can cover as much solid waste of the building as possible.
The crushing moving shaft 2 is sleeved outside the water passing static shaft 1, specifically, the crushing moving shaft 2 is sleeved outside the static shaft rod 11, and the crushing moving shaft 2 is rotatably connected with the static shaft rod 11. Because the side wall of the static shaft lever 11 is provided with the water drainage groove 12, the static shaft lever 11 is communicated with the inner cavity of the crushing moving shaft 2 through the water drainage groove 12. Meanwhile, the crushing moving shaft 2 can be matched with the drainage groove 12 to realize the effect of outwards intermittently spraying water.
The structure of the main shaft 21 is described in detail below, and two sets of spraying sets 22 are disposed on the outer wall of the main shaft 21. The main shaft 21 is connected to the inner and outer sides of the main shaft 21 through the shower group 22, and the shower groups 22 are disposed at intervals. Through the arrangement, when the main shaft rod 21 rotates to the spray group 22 to be aligned with the water discharge groove 12, water in the static shaft rod 11 sequentially passes through the water discharge groove 12 and the spray group 22 to be sprayed outwards, and the effect of spraying water outwards is achieved. And because the spraying groups 22 are arranged at intervals, when the main shaft rod 21 rotates until the drainage channel 12 is positioned between the two spraying groups 22, the drainage channel 12 is blocked until the main shaft rod 21 rotates to be aligned with the other spraying group 22. With the above arrangement, the effect of intermittently spraying water from the main shaft 21 can be achieved.
In order to improve the coverage effect of the spraying groups 22 on the solid wastes of the building, one spraying group 22 corresponds to one water discharging groove 12, namely, when the main shaft rod 21 rotates, a plurality of water discharging grooves 12 discharge water outwards through the spraying group 22.
In order to realize the effect of spraying water outwards from the spraying group 22, the spraying group 22 comprises a plurality of spraying holes 221, and the spraying holes 221 are distributed in an array. The spraying holes 221 penetrate through the side wall of the main shaft rod 21. The spraying holes 221 distributed in an array can realize the effect of spraying water to the solid waste of the building in a larger area.
In order to drive the main shaft rod 21 to rotate, the crushing device further comprises a driving motor 3, and the driving motor 3 is in transmission connection with the main shaft rod 21. Specifically, the output end of the driving motor 3 is provided with a driving wheel, one end of the main shaft rod 21, which is far away from the water pump 4, is provided with a driven wheel, and the driven wheel is selectively connected with the driving wheel through a belt, so that when the driving motor 3 is started, the driving wheel drives the driven wheel to rotate through the belt, and then the driven wheel drives the main shaft rod 21 to rotate.
In order to ensure that the main shaft rod 21 can break the construction waste when the main shaft rod 21 rotates, a plurality of breaking knives 23 are arranged on the outer wall of the main shaft rod 21 at intervals, and the breaking knives 23 are arranged at equal intervals along the length direction of the main shaft rod 21.
Example four
As shown in fig. 2 to 5, the present invention provides a construction solid waste crushing device convenient for removing dust, comprising: a water-passing static shaft 1 and a crushing moving shaft 2. The water-passing dead axle 1 is suitable for introducing external water into the device. The crushing moving shaft 2 is suitable for crushing the building solid waste and intermittently spraying water to the building solid waste. With respect to the above components, a detailed description is given below.
The water passing stationary shaft 1 is fixedly installed in the crushing apparatus shown in the present embodiment, the water passing stationary shaft 1 is hollow, and the water passing stationary shaft 1 is adapted to flow water therethrough. In order to fix the water-through static shaft 1 and the crushing device relatively, one end of the water-through static shaft 1 is fixedly provided with a water pump 4, the water pump 4 is communicated with the inner cavity of the water-through static shaft 1, a shell of the water pump 4 is fixedly connected with a shell of the crushing device, namely, the water-through static shaft 1 is positioned through the water pump 4 and kept standing, one side, away from the water-through static shaft 1, of the water pump 4 is connected with a water pipe, the water pipe is optionally connected with a water tank, and the water pump 4 is used for continuously pumping water to the inner cavity of the water-through static shaft 1 besides positioning the water-through static shaft 1.
The structure of the water-through static shaft 1 is specifically described below, the water-through static shaft 1 includes a static shaft rod 11, the static shaft rod 11 is hollow, one end of the static shaft rod 11 is fixedly connected with the water pump 4, and one end of the static shaft rod 11 far away from the water pump 4 is sealed. To avoid water leakage from the static shaft lever 11. Two sets of water drainage tank 12 have been seted up to dead axle pole 11 lateral wall, and two sets of water drainage tank 12 symmetry set up at dead axle pole 11 lateral wall. The drain grooves 12 are provided through the side wall of the static shaft 11 so that water in the static shaft 11 can be discharged to the outside through the drain grooves 12.
In order to ensure that the static shaft lever 11 sprays water outwards uniformly through the water discharge grooves 12, the water discharge grooves 12 are formed uniformly along the circumferential direction of the static shaft lever 11. With the above arrangement, when the water discharge grooves 12 are filled with water and have an appropriate water pressure, the static shaft rod 11 can discharge water through the water discharge grooves 12 without being obstructed by the water discharge grooves 12. In this embodiment, optionally, the number of the drainage channels 12 is two, so that the static shaft rod 11 can drain water outwards through the two drainage channels 12, and this arrangement is suitable for the construction solid waste, in which the whole raw material is massive aggregate, and the construction solid waste passes through the crushing device for a longer time, so that the two drainage channels 12 can maintain a slightly slower water spraying rate than the three drainage channels 12, so as to fully utilize water.
The crushing moving shaft 2 is sleeved outside the water passing static shaft 1, specifically, the crushing moving shaft 2 is sleeved outside the static shaft rod 11, and the crushing moving shaft 2 is rotatably connected with the static shaft rod 11. Because the side wall of the static shaft lever 11 is provided with the water drainage groove 12, the static shaft lever 11 is communicated with the inner cavity of the crushing moving shaft 2 through the water drainage groove 12. Meanwhile, the crushing moving shaft 2 can be matched with the drainage groove 12 to realize the effect of outwards intermittently spraying water.
The structure of the main shaft 21 is described in detail below, and the outer wall of the main shaft 21 is provided with a plurality of spraying groups 22. The main shaft 21 is connected to the inner and outer sides of the main shaft 21 through the shower group 22, and the shower groups 22 are disposed at intervals. Through the arrangement, when the main shaft rod 21 rotates to the spray group 22 to be aligned with the water discharge groove 12, water in the static shaft rod 11 sequentially passes through the water discharge groove 12 and the spray group 22 to be sprayed outwards, and the effect of spraying water outwards is achieved. And because the spraying groups 22 are arranged at intervals, when the main shaft rod 21 rotates until the drainage groove 12 is positioned between the two spraying groups 22, the drainage groove 12 is blocked until the main shaft rod 21 rotates to be aligned with the other spraying group 22. Through the above arrangement, the effect of intermittent water spraying of the main shaft rod 21 can be realized.
In order to improve the covering effect of spraying water by the spraying groups 22 on the solid waste of the building, one spraying group 22 corresponds to one drainage tank 12, namely, when the main shaft rod 21 rotates, a plurality of drainage tanks 12 drain water outwards through the spraying groups 22.
In order to realize the effect of spraying water outwards from the spraying group 22, the spraying group 22 comprises a plurality of spraying holes 221, and the spraying holes 221 are distributed in an array. The spraying holes 221 penetrate through the side wall of the main shaft rod 21. The spraying holes 221 distributed in an array can realize the effect of spraying water to the solid waste of the building in a larger area.
In order to drive the main shaft rod 21 to rotate, the crushing device further comprises a driving motor 3, and the driving motor 3 is in transmission connection with the main shaft rod 21. Specifically, the output end of the driving motor 3 is provided with a driving wheel, one end of the main shaft rod 21, which is far away from the water pump 4, is provided with a driven wheel, and the driven wheel is selectively connected with the driving wheel through a belt, so that when the driving motor 3 is started, the driving wheel drives the driven wheel to rotate through the belt, and then the driven wheel drives the main shaft rod 21 to rotate.
In order to ensure that the main shaft rod 21 can break the construction waste when the main shaft rod 21 rotates, a plurality of breaking knives 23 are arranged on the outer wall of the main shaft rod 21 at intervals, and the breaking knives 23 are arranged at equal intervals along the length direction of the main shaft rod 21.
It should be noted that the technical features of the crushing device and other parts related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a building breaker useless admittedly convenient to get rid of raise dust which characterized in that includes:
the water-passing static shaft crusher comprises a water-passing static shaft (1) and a crushing moving shaft (2) sleeved outside the water-passing static shaft (1), wherein the water-passing static shaft (1) is rotatably connected with the crushing moving shaft (2);
the water-passing static shaft (1) is hollow, and the water-passing static shaft (1) is suitable for water to flow through; and
the water-passing static shaft (1) is communicated with the crushing moving shaft (2); wherein
The crushing moving shaft (2) is suitable for intermittently spraying water outwards.
2. The building solid waste crushing device convenient for removing the flying dust of claim 1,
the water-passing static shaft (1) comprises a static shaft lever (11), and a plurality of drainage grooves (12) are formed in the side wall of the static shaft lever (11);
the drainage grooves (12) are uniformly formed along the circumferential direction of the static shaft rod (11).
3. The construction solid waste crushing device convenient for removing the flying dust of claim 2,
the number of the drainage grooves (12) is three.
4. The construction solid waste crushing device convenient for removing the flying dust of claim 2,
the number of the drainage grooves (12) is two.
5. The construction solid waste crushing device convenient for removing the flying dust of claim 3 or 4,
the crushing moving shaft (2) comprises a main shaft rod (21), and a plurality of spraying groups (22) are arranged on the outer wall of the main shaft rod (21);
the spraying groups (22) are arranged at intervals.
6. The building solid waste crushing device convenient for removing the flying dust of claim 5, wherein,
one spray group (22) corresponds to one water discharge groove (12).
7. The building solid waste crushing device convenient for removing the flying dust of claim 6, wherein,
the spraying group (22) comprises a plurality of spraying holes (221), and the spraying holes (221) penetrate through the side wall of the main shaft rod (21).
8. The building solid waste crushing device convenient for removing the flying dust of claim 7,
the crushing moving shaft (2) also comprises a plurality of crushing cutters (23) fixedly arranged on the outer wall of the main shaft rod (21);
the crushing cutters (23) are arranged at equal intervals along the length direction of the main shaft rod (21).
9. The building solid waste crushing device convenient for removing the flying dust of claim 8, wherein,
the crushing device further comprises a driving motor (3), and the driving motor (3) is in transmission connection with the main shaft rod (21).
10. The building solid waste crushing device convenient for removing the flying dust of claim 9,
one end, far away from the driving motor (3), of the static shaft rod (11) is fixedly provided with a water pump (4), and the water pump (4) is fixedly connected with the crushing device.
CN202211282040.0A 2022-10-19 2022-10-19 Building solid waste crushing device convenient for removing raised dust Pending CN115475684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211282040.0A CN115475684A (en) 2022-10-19 2022-10-19 Building solid waste crushing device convenient for removing raised dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211282040.0A CN115475684A (en) 2022-10-19 2022-10-19 Building solid waste crushing device convenient for removing raised dust

Publications (1)

Publication Number Publication Date
CN115475684A true CN115475684A (en) 2022-12-16

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ID=84395719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211282040.0A Pending CN115475684A (en) 2022-10-19 2022-10-19 Building solid waste crushing device convenient for removing raised dust

Country Status (1)

Country Link
CN (1) CN115475684A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101716542A (en) * 2009-12-11 2010-06-02 中冶京诚工程技术有限公司 Slag crushing device, crushing method and semi-wet slag treatment system
CN107980319A (en) * 2017-12-08 2018-05-04 王光勇 A kind of Conic nozzle Irrigation Machine
CN209715304U (en) * 2019-01-30 2019-12-03 四川农业大学 A kind of household garbage grinder of environmental protection
CN211657286U (en) * 2020-02-25 2020-10-13 张掖市盛丰肉食品有限责任公司 Take belt cleaning device's ox belly washer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101716542A (en) * 2009-12-11 2010-06-02 中冶京诚工程技术有限公司 Slag crushing device, crushing method and semi-wet slag treatment system
CN107980319A (en) * 2017-12-08 2018-05-04 王光勇 A kind of Conic nozzle Irrigation Machine
CN209715304U (en) * 2019-01-30 2019-12-03 四川农业大学 A kind of household garbage grinder of environmental protection
CN211657286U (en) * 2020-02-25 2020-10-13 张掖市盛丰肉食品有限责任公司 Take belt cleaning device's ox belly washer

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