CN219441856U

CN219441856U - But broken sorter of construction waste of dust fall

Info

Publication number: CN219441856U
Application number: CN202320782639.4U
Authority: CN
Inventors: 陈晓德
Original assignee: Shenzhen Daye Construction Industry Co ltd
Current assignee: Shenzhen Daye Construction Industry Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-01
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of construction waste crushing, in particular to a dust-falling construction waste crushing and classifying device which comprises a device whole, a dust-falling device and a control panel, wherein the dust-falling device is integrally communicated with the device through a communication hole, a dust suction pump is arranged in the communication hole, a rotary support column is fixedly arranged on the inner side of the dust-falling device, a filter screen is nested on the periphery of the rotary support column, and a transmission gear is meshed on the top of one side of the filter screen; when making the use device wholly carry out crushing processing to the concrete through such setting, the dust fall device that the whole side intercommunication of device set up can realize realizing the dust that holds back in the filter element when the dust that produces crushing processing through hydrolysising the dust and realize the outer processing of arranging to can effectually prevent to appear filter element because not in time clear up the dust of scraping up and lead to appearing the condition of jam, and then make dust fall device can keep high-level filter effect when long-time use.

Description

But broken sorter of construction waste of dust fall

Technical Field

The utility model relates to the technical field of construction waste crushing, in particular to a dust-falling construction waste crushing and classifying device.

Background

The construction waste refers to dregs, waste soil, waste materials, residual mud and other wastes generated in the process of constructing, paving or dismantling various buildings by construction units or individuals, and in order to recycle the resources, a crushing and classifying device is used for crushing and classifying the resources.

At present, the existing crushing and classifying device can generate larger dust when realizing crushing treatment on construction waste, in order to be capable of effectively reducing dust, the existing crushing and classifying device can be generally provided with a spraying device and a filtering device to treat dust-mixed gas, and the existing filtering device can not be used for cleaning dust when filtering and recovering redundant moisture, so that the filtering efficiency is low.

Therefore, the utility model provides a construction waste crushing and classifying device capable of reducing dust.

Disclosure of Invention

The utility model aims to provide a construction waste crushing and classifying device capable of reducing dust, which aims to solve the problem that the filtering efficiency is low because the filtering device in the conventional crushing and classifying device cannot recover water resources and clean dust trapped in filtering.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but broken sorter of construction waste of dust fall, includes the device whole, and dust fall device and control the panel, dust fall device pass through intercommunicating pore and the setting of device whole intercommunication, are provided with the dust absorption pump in the intercommunicating pore, dust fall device inboard is fixed to be provided with rotatory support column, rotatory support column peripheral nestification is provided with the filtration screen panel, filtration screen panel one side top meshing is provided with drive gear, drive gear's one end is fixed to be provided with driving motor, dust fall device's bottom intercommunication is provided with the water storage bin, the inboard bottom of water storage bin is provided with the liquid pump, liquid pump top intercommunication is provided with the shower nozzle, the shower nozzle orientation filtration screen panel one end opening, filtration screen panel opening part bottom is provided with accepts the row slag plate.

Preferably, the filter screen cover is in a horn shape or a truncated cone shape.

Preferably, an annular guide plate is fixedly arranged at the periphery of the opening of the filter screen cover.

Preferably, the closed end of the filter screen cover is provided with a convex bearing movably connected with the inner wall of the dust settling device.

Preferably, the communication hole is provided with a protective fence near the integral end of the device.

Preferably, the whole bottom of the device is provided with a classification conveying bin in a communicating manner.

Preferably, the inner side of the classifying and conveying bin is sequentially provided with a filter plate and an inclined plate from top to bottom, the filter plate is connected with the inner top wall of the classifying and conveying bin through a spring connecting column, a vibrating motor is fixedly arranged in the middle of the inner top wall of the classifying and conveying bin, and the vibrating motor can realize vibration transmission on the filter plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of but broken sorter of construction waste of dust fall makes the use device wholly carry out the crushing process to the concrete through such setting when, and the dust fall device that the whole side intercommunication of device set up can realize realizing the outer processing of arranging to the dust that holds back in the filter element when the dust that produces crushing processing passes through the dust fall of hydrolysising to can effectually prevent to appear filter element because not in time clear up the dust of scraping and lead to appearing the condition of jam, and then make dust fall device can keep high-level filter effect when using for a long time.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-sectional structure of the device of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

The marks in the figure: 1. the whole device; 2. a feed hopper; 3. a dust fall device; 4. a control panel; 5. classifying and conveying bins; 6. a support column; 7. grinding roller set; 8. a protective fence; 9. a dust collection pump; 10. a water storage bin; 11. a liquid pump; 12. a spray head; 13. a filter plate; 14. a vibration motor; 15. a spring connecting column; 16. a sloping plate; 17. a drive motor; 18. a transmission gear; 19. filtering the net cover; 20. rotating the support column; 21. and a deflector.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a but broken sorter of construction waste of dust fall, including device whole 1, dust fall device 3 and control panel 4, dust fall device 3 passes through the intercommunicating pore and device whole 1 intercommunication setting, be provided with dust absorption pump 9 in the intercommunicating pore, dust fall device 3 inboard is fixed to be provided with rotatory support column 20, rotatory support column 20 peripheral nestification is provided with filtering screen panel 19, filtering screen panel 19 one side top meshing is provided with drive gear 18, the fixed driving motor 17 that is provided with of one end of drive gear 18, dust fall device 3's bottom intercommunication is provided with water storage bin 10, water storage bin 10 inboard bottom is provided with liquid pump 11, liquid pump 11 top intercommunication is provided with shower nozzle 12, shower nozzle 12 is towards filtering screen panel 19, filtering screen panel 19 one end opening, filtering screen panel 19 opening part bottom is provided with accepts the slag discharging board. When the device whole 1 is used for crushing and recycling construction concrete, the device whole 1, the dust settling device 3 and the dust suction pump 9 are controlled to operate simultaneously by utilizing the control panel 4, then the concrete is put into the device whole 1 through the feed hopper 2, the crushing roller group 7 arranged in the device whole 1 crushes the concrete entering the interior, dust is generated when the crushing roller group 7 operates, dust and gas generated in the device whole 1 can flow into the dust settling device 3 under the suction force of the dust suction pump 9 because the dust settling device 3 and the dust suction pump 9 operate simultaneously, and because the dust settling device 3 is provided with the filter screen 19 with an opening opposite to the communication hole, the gas mixed with the dust flows into the inner side of the filter screen 19, the driving motor 17 in the dust settling device 3 drives the filter screen 19 to rotate in situ by taking the rotary supporting column 20 as a supporting point through the transmission gear 18, the liquid pump 11 in the water storage bin 10 at the bottom of the dust settling device 3 can transmit the water for settling dust through the spray head 12, the spray head 12 can turn the water column sprayed from the spray head 12 into water mist by taking the bottom end surface of the filter screen 19 as a mist baffle plate because the spray head 12 faces the bottom of the filter screen 19, the dust generated in the whole device 1 enters the inner side of the filter screen 19 along with the gas, so that the water mist can realize dust settling treatment on the dust mixed with the dust gas at the moment, the dust falls to the inner surface of the filter screen 19, and redundant water flows back into the water storage bin 10 through the filter screen 19 because the filter screen 19 can rotate in situ simultaneously under the driving of the driving motor 17, the filter screen 19 in the rotated state will achieve circumferential cleaning of dust filtered on the inner surface under the spray of the spray head 12, and because the filter screen 19 opening is in a low level position, dust will flow down when it is flushed and into the receiving slag plate provided at the bottom of the filter screen 19.

Preferably, the filter screen 19 is horn-shaped or truncated cone-shaped. In an embodiment, the filter screen 19 is in a horn shape, and the horn-shaped filter screen 19 can better guide dust accumulated on the inner surface; in another embodiment, the filter screen 19 is in a truncated cone shape, and the truncated cone shape of the filter screen 19 can also help dust on the inner surface to circulate into the receiving slag plate through the inclined inner wall and realize external discharge through the receiving slag plate.

Preferably, the periphery of the opening of the filter screen cover 19 is fixedly provided with an annular guide plate 21. The annular deflector 21 can effectively conduct diversion recovery on water resources flowing along the filter screen 19.

Preferably, the closed end of the filter screen cover 19 is provided with a convex bearing movably connected with the inner wall of the dust settling device 3. The arrangement of the protruding bearing can effectively increase the stability of the filter screen cover 19.

Preferably, the communication hole is provided with a protective fence 8 near the end of the device body 1. The protective fence 8 can effectively prevent the crushed concrete from being forced to be ejected into the communication hole to damage the dust suction pump 9.

Preferably, the bottom of the device whole 1 is communicated with a classification conveying bin 5.

Preferably, the inner side of the classifying and conveying bin 5 is sequentially provided with a filter plate 13 and an inclined plate 16 from top to bottom, the filter plate 13 is connected with the inner top wall of the classifying and conveying bin 5 through a spring connecting column 15, a vibrating motor 14 is fixedly arranged in the middle of the inner top wall of the classifying and conveying bin 5, and the vibrating motor 14 can realize vibrating transmission on the filter plate 13. When the device whole 1 is put into use, the vibrating motor 14 can operate under the control of the control panel 4, and vibration striking can be realized on the transmission wall protruding from the middle part of the filter plate 13 through the cam fixedly arranged at the output end when the vibrating motor 14 operates, because the filter plate 13 is arranged on the inner side of the classified conveying bin 5 through the spring connecting column 15, the filter plate 13 can keep high-frequency vibration when conveying crushed concrete, so that the concrete with the particle smaller than the through hole of the filter plate 13 falls to the inclined plate 16 arranged at the bottom and is classified and conveyed through the inclined plate 16, and the classified conveying of the crushed concrete particles with different diameters can be realized because the filter plate 13 is longer than the inclined plate 16 in length.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but broken sorter of construction waste of dust fall, includes device wholly (1), dust device (3) and control panel (4), and dust device (3) are provided with dust absorption pump (9), its characterized in that through intercommunicating pore and device wholly (1) intercommunication setting: the dust fall device is characterized in that a rotary support column (20) is fixedly arranged on the inner side of the dust fall device (3), a filter screen (19) is arranged on the periphery of the rotary support column (20) in a nested mode, a transmission gear (18) is arranged on one side of the top of the filter screen (19) in a meshed mode, a driving motor (17) is fixedly arranged at one end of the transmission gear (18), a water storage bin (10) is arranged at the bottom of the dust fall device (3) in a communicating mode, a liquid pump (11) is arranged at the bottom of the inner side of the water storage bin (10), a spray head (12) is arranged at the top of the liquid pump (11) in a communicating mode, the spray head (12) faces the filter screen (19), an opening is formed in one end of the filter screen (19), and a slag discharge plate is arranged at the bottom of the opening of the filter screen (19).

2. The dust-falling construction waste crushing and classifying device according to claim 1, wherein: the filter screen cover (19) is in a horn shape or a truncated cone shape.

3. The dust-falling construction waste crushing and classifying device according to claim 1, wherein: an annular guide plate (21) is fixedly arranged on the periphery of the opening of the filter screen cover (19).

4. The dust-falling construction waste crushing and classifying device according to claim 1, wherein: the closed end of the filter screen cover (19) is provided with a convex bearing which is movably connected with the inner wall of the dust settling device (3).

5. The dust-falling construction waste crushing and classifying device according to claim 1, wherein: the end of the communication hole, which is close to the whole device (1), is provided with a protective fence (8).

6. The dust-falling construction waste crushing and classifying device according to claim 1, wherein: the bottom of the device whole (1) is communicated with a classification conveying bin (5).

7. The dust-falling construction waste crushing and classifying device according to claim 6, wherein: the inside of the classifying and conveying bin (5) is provided with a filter plate (13) and an inclined plate (16) from top to bottom in sequence, the filter plate (13) is connected with the inner top wall of the classifying and conveying bin (5) through a spring connecting column (15), a vibrating motor (14) is fixedly arranged in the middle of the inner top wall of the classifying and conveying bin (5), and the vibrating motor (14) can realize vibrating transmission on the filter plate (13).