A construction waste storage and transfer device with dust-proof function

Abstract

The invention relates to the technical field of engineering waste transfer, in particular to an engineering waste storage and transfer device with a dustproof function, comprising: a box body; a sealing mechanism, comprising a frame and an isolation cloth; a water sprinkling mechanism, comprising a control ball and a nozzle, and a water curtain nozzle is also provided on the frame. When loading engineering waste, water flows sprayed from each nozzle and the water curtain nozzle form a water curtain, which is folded into a triangular prism through the movement of the frame, and the isolation cloth automatically shrinks. The water sprinkling mechanism forms a sealed water curtain through the nozzle and the water curtain nozzle, so as to sprinkle water and reduce dust on engineering waste entering from any direction, and prevent dust from overflowing due to collision of the engineering waste after entering the box body. The folding net plays a guiding and auxiliary observation role, and assists in dust reduction. The frame can slide along a guide rail, which is flexible and convenient. The water spraying area and the isolation cloth folding area are automatically matched, so that the frame can be set at multiple angles to increase application scenarios, and real-time and efficient water sprinkling and dust removal are achieved by dynamically monitoring and adjusting the dust content.

Description

Technical Field

[0001] The invention relates to the technical field of engineering waste transfer, in particular to an engineering waste storage and transfer device with a dustproof function. Background Art

[0002] The waste generated during the construction process will bring a lot of dust during the collection, storage and transportation process, polluting the environment and causing harm to the human body. Traditional dust prevention measures such as tarpaulin covering have limited effects and are cumbersome to operate. At the same time, existing transportation methods cannot effectively prevent dust from escaping. Existing dust prevention measures are cumbersome to operate and the effects are not ideal.

[0003] The existing Chinese patent application with publication number CN118373101A discloses a dust-proof transfer device for construction solid waste, including a plurality of transfer cylinders connected in sequence, wherein two adjacent transfer cylinders are connected by a plurality of quick-release components, two mounting frames are symmetrically installed inside each of the transfer cylinders, and a mounting shaft is commonly installed between the two mounting frames, a limiting ring groove is provided on the outer wall of each transfer cylinder, a rotating ring is slidably connected in the limiting ring groove, a plurality of fan-shaped dust-proof plates are installed between the outer wall of the mounting shaft and the rotating ring via a rotating connection component, a fixing seat is installed on the outer wall of each transfer cylinder, and the transfer device is assembled through the transfer cylinder, which is convenient for transportation and placement of the transfer device. It is also convenient to select the number of transfer cylinders according to the actual situation of the construction site, thereby improving the adaptability of the device, and effectively reducing the probability of dust overflowing the device through the dual dust-proof setting of the fan-shaped dust-proof plate and the spray component.

[0004] However, in the above technical solution, when the construction waste is moved from the transfer cylinder to the transport storage vehicle, the internal pressure of the storage and transfer device is high due to the seal, and a lot of gas and dust will still overflow. At the same time, when the transfer cylinder is moved to receive different directions, it still needs to be disassembled and reinstalled, which is time-consuming and labor-intensive. Therefore, a non-sealed construction waste storage and transfer device is needed to solve this problem. At the same time, the dust removal effect is always maintained during the entry and removal of the transfer cylinder, adapting to a variety of scenarios and improving the dust removal efficiency. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above problems in the prior art, the present invention is proposed.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a dustproof construction waste storage and transportation device, comprising a box body, which can be detached from a transport vehicle and can also slide along a track;

[0008] The sealing mechanism includes a frame slidably arranged on the upper end of the box body and a separation cloth slidably arranged on the inner wall of the frame. When the box body starts to load the engineering waste, the two rotatably connected frames are spliced ​​into a triangular prism shape, and the separation cloth located on the frame shrinks;

[0009] The watering mechanism comprises a control ball and a nozzle arranged below the frame. The control ball controls the water spraying direction of the nozzle when rotating. The frame is also provided with a water curtain nozzle. When loading engineering waste, the water flows sprayed from each of the nozzles and the water curtain nozzle form a water curtain.

[0010] As a preferred solution of the engineering waste storage and transfer device with dustproof function described in the present invention, wherein: a guide rail is provided on the upper end surface of the box body, a guide block is slidably provided on the guide rail, and the frame is slidably arranged on the box body through the guide block.

[0011] As a preferred solution of the engineering waste storage and transfer device with dust-proof function described in the present invention, the frame is also provided with a slide groove, a slider is slidably provided in the slide groove, a folding rod is rotatably provided at one end of the slider, the folding rods are symmetrically arranged in an alternating manner and are rotatably connected to each other, and the symmetrically arranged folding rods are assembled into a folding net.

[0012] As a preferred solution of the engineering waste storage and transfer device with dustproof function of the present invention, wherein: the isolation cloth comprises a dustproof curtain and a connecting cloth staggered with the dustproof curtain, the dustproof curtain and the connecting cloth are rotatably connected, and the other end of the guide block is rotatably connected with the dustproof curtain;

[0013] The guide block is provided with a positioning bolt, and the positioning bolt is used to fix one end of the frame on the guide rail.

[0014] As a preferred solution of the dustproof construction waste storage and transfer device of the present invention, the outer wall of the frame is provided with an arc groove, a transmission belt is rotatably arranged in the arc groove, a rotating wheel is rotatably arranged in the arc groove, and the transmission belt is rotatably sleeved on the outer wall of the rotating wheel;

[0015] A rotating shaft is fixedly arranged at the axis of the rotating wheel, a gear is arranged at the other end of the rotating shaft, and a sector tooth is arranged at one end of the guide block close to the gear, and the sector tooth is meshed with the gear;

[0016] The connecting cloth is provided with a scraper, and the scraper is provided with an opening.

[0017] As a preferred solution of the dustproof construction waste storage and transfer device of the present invention, a water trough is provided on the lower end surface of the frame, a through hole is provided between the water trough and the slide groove, a blocking column is provided in the through hole for sliding, and the blocking column slides against the inner wall of the through hole and seals with it;

[0018] The blocking column is extended to one end of the slide groove and is provided with a protrusion, the protrusion is provided with an inclined surface, and the sliding block slides along the slide groove and is slidably fitted with the inclined surface.

[0019] As a preferred solution of the engineering waste storage and transfer device with dustproof function of the present invention, wherein: a buffer groove is opened on the inner wall of the slide groove, the protrusion is slidably engaged in the buffer groove, and a first elastic member is provided between the protrusion and the inner wall of the buffer groove;

[0020] A water pipe is sleeved on the outer wall of the control ball, and one end of the water pipe away from the control ball extends into the water tank. One end of the blocking column extending into the water tank is provided with a plug, and the plug is movably engaged with the water pipe.

[0021] As a preferred solution of the engineering waste storage and transportation device with dust-proof function described in the present invention, it also includes a processor, and the processor is configured with a control system for controlling the rotation angle of the control ball. The control system includes a multi-layer sensor unit, a processing unit, and an execution unit. The multi-layer sensor unit is used to detect the dust concentration inside the box in real time, the processing unit is used to calculate the dust concentration in each area inside the box, and the execution unit adjusts the direction of the nozzle by adjusting the angle of the control ball through a servo motor so that the nozzle is facing the area where dust exceeds the standard.

[0022] As a preferred solution of the engineering waste storage and transfer device with dust-proof function described in the present invention, the multi-layer sensor unit also includes a dust concentration sensor for data collection and transmission to a processing unit, which analyzes the signals of the internal and external sensors and uses a dust concentration calculation formula to calculate the dust concentration of each area inside the box. :

[0023]

[0024] Where N is the number of sensors in the area, The measurement data of the i-th dust concentration sensor installed inside the box.

[0025] As a preferred solution of the engineering waste storage and transportation device with dust prevention function described in the present invention, the processing unit obtains the dust concentration and determines whether it exceeds the threshold value according to the dust concentration. ,if , triggering the dust removal mechanism, the execution unit includes an adjustment strategy and a driving module, the driving module drives the servo motor to move to the target pitch angle and azimuth angle, and the control ball moves synchronously to adjust the direction of the nozzle so that the nozzle is facing The corresponding dust exceeding standard area;

[0026] The adjustment strategy includes obtaining the pitch angle of the current nozzle measured by the sensor and the current nozzle azimuth , obtain the location coordinates of the area where the dust concentration exceeds the standard transmitted by the processing unit And the pitch angle coordinate of the coordinate and azimuth , and calculate the nozzle angle adjustment direction according to the nozzle angle adjustment formula:

[0027] .

[0028] The beneficial effects of the present invention are as follows: a triangular prism is formed by the movement and folding of the frame, the isolation cloth automatically shrinks, and the water sprinkling mechanism forms a sealed water curtain through the nozzle and the water curtain nozzle, thereby sprinkling water to reduce dust on engineering waste entering from any direction, while preventing dust overflow caused by collision of engineering waste after entering the box. The folding net plays a guiding and auxiliary observation role, and assists in dust reduction. The frame can slide along the guide rail, which is flexible and convenient. The water spraying area and the folding area of ​​the isolation cloth are automatically matched, so that the frame can be set at multiple angles to increase application scenarios, and real-time and efficient water sprinkling and dust removal can be achieved by dynamically monitoring and adjusting the dust content. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0030] Figure 1 It is an overall schematic diagram of the engineering waste storage and transfer device with dust prevention function in the present invention.

[0031] Figure 2 It is an enlarged view of the details of the sealing mechanism in the present invention.

[0032] Figure 3 It is a schematic diagram of the structure of the sprinkler mechanism in the present invention.

[0033] Figure 4 for Figure 3 Schematic diagram of area A in the middle.

[0034] Figure 5It is a schematic diagram of the folding rod area structure in the present invention.

[0035] Figure 6 for Figure 5 Schematic diagram of area B in the middle.

[0036] Figure 7 This is a flow chart of the regulation strategy in the present invention.

[0037] Figure 8 It is a flow chart of the control system in the present invention.

[0038] Reference numerals: 100, box body; 1001, guide rail; 1002, guide block; 1003, slider; 1004, folding rod; 1005, folding net; 1006, positioning bolt; 1012, slide groove;

[0039] 200, frame; 2001, arc groove; 2002, transmission belt; 2003, rotating wheel; 2004, rotating shaft; 2005, gear; 2006, sector tooth; 2007, scraper; 2008, opening; 201, isolation cloth; 2011, dust curtain; 2012, connecting cloth;

[0040] 300, control ball; 3001, water tank; 3002, through hole; 3003, blocking column; 3004, bump; 3005, inclined surface; 3006, buffer groove; 3007, first elastic member; 3008, water pipe; 3009, plug; 301, nozzle; 302, water curtain nozzle. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0044] Example 1

[0045] Reference Figure 1 to Figure 6, which is the first embodiment of the present invention, provides a construction waste storage and transfer device with dustproof function, including a box body 100, a sealing mechanism and a watering mechanism. The frame 200 is moved and folded to form a triangular prism, and the isolation cloth 201 automatically shrinks. The watering mechanism forms a sealed water curtain through the nozzle 301 and the water curtain nozzle 302, so as to sprinkle water and reduce dust on the construction waste entering from any direction, and at the same time prevent the construction waste from colliding after entering the box body 100 to generate dust overflow. The folding net 1005 plays a guiding and auxiliary observation role, and assists in dust reduction. The frame 200 can slide along the guide rail 1001, which is flexible and convenient.

[0046] Specifically, it includes a box body 100, which can be detached from the transport vehicle and can also slide along the track;

[0047] The sealing mechanism includes a frame 200 slidably mounted on the upper end of the box 100 and a separation cloth 201 slidably mounted on the inner wall of the frame 200. When the box 100 starts to load the engineering waste, the two rotatably connected frames 200 are spliced ​​into a triangular prism shape, and the separation cloth 201 on the frame 200 shrinks;

[0048] The watering mechanism includes a control ball 300 and a nozzle 301 arranged below the frame 200. When the control ball 300 rotates, it controls the water spraying direction of the nozzle 301. A water curtain nozzle 302 is also arranged on the frame 200. When loading construction waste, the water flows sprayed from each nozzle 301 and the water curtain nozzle 302 form a water curtain.

[0049] Among them, the frame 200 is a rectangular frame and slides along the long side of the box 100. The isolation cloth 201 on the box 100 is a soft tarpaulin, which covers the top of the box 100 for sealing during the transportation of the box 100, thereby preventing dust from overflowing and polluting the environment. The two frames 200 are rotatably connected by a rotating shaft 2004, and form a triangular prism with the box 100.

[0050] Preferably, the nozzle 301 is fine-tuned in direction under the control of the control ball 300, so that the two sides of the triangular prism leaking out are continuously sprayed with water mist, and the water curtain nozzle 302 is also controlled by the control ball 300 to spray water in the direction of the inner wall of the vertical frame 200, so that each side of the triangular prism is covered with water mist, so that the construction waste entering the box body 100 will be sprayed with water to reduce dust, and the dust splashed after entering the box body 100 will not overflow the range of the triangular prism.

[0051] Preferably, a guide rail 1001 is provided on the upper end surface of the box body 100 , a guide block 1002 is slidably provided on the guide rail 1001 , and the frame 200 is slidably disposed on the box body 100 via the guide block 1002 .

[0052] More preferably, there are four guide blocks 1002 , one end of the frame 200 is rotatably connected to another frame 200 via a rotating shaft 2004 , and the other end of the frame 200 is rotatably connected to the guide block 1002 , and the guide block 1002 slides in the long side direction of the box 100 .

[0053] Among them, a slide groove 1012 is also penetrated on the frame 200, and a slider 1003 is slidably provided in the slide groove 1012. A folding rod 1004 is rotatably provided at one end of the slider 1003. The folding rods 1004 are staggered and symmetrically arranged and rotatably connected to each other. The symmetrically arranged folding rods 1004 are assembled into a folding net 1005.

[0054] Furthermore, a fluorescent light is provided on the folding net 1005, which serves to guide the feeding port when loading construction waste at night. The dust is visible under the light, which assists in observing whether there is dust overflow. At the same time, an electrostatic eliminator is provided on the folding net 1005 to further eliminate dust.

[0055] The isolation cloth 201 includes a dust curtain 2011 and a connecting cloth 2012 staggered with the dust curtain 2011 , the dust curtain 2011 and the connecting cloth 2012 are rotationally connected, and the other end of the guide block 1002 is rotationally connected to the dust curtain 2011 .

[0056] The dustproof curtains 2011 and the connecting cloths 2012 are connected in an interlaced and rotating manner, and are assembled together to form an isolation cloth 201, and cover the box body 100 for dust prevention when it is laid flat.

[0057] More preferably, in this embodiment, the isolation cloth 201 is driven by a hydraulic cylinder to retract the slider 1003 at the farthest end, thereby realizing the expansion and contraction of the isolation cloth 201, and when the frame 200 is folded to form a triangular prism, the hydraulic cylinder is started to shrink the isolation cloth 201, and at the same time, the telescopic rod of the hydraulic cylinder opens the valve, so that the nozzle 301 and the water curtain nozzle 302 pass water to spray dust removal. The more waste is loaded, the longer the contraction stroke of the isolation cloth 201, the greater the water flow, and the better the dust removal effect.

[0058] Among them, a positioning bolt 1006 is provided on the guide block 1002, and the positioning bolt 1006 is used to fix one end of the frame 200 on the guide rail 1001. The guide block 1002 is also started by a hydraulic cylinder and the oil pipe is connected to the control isolation cloth 201 so that the two can move synchronously.

[0059] In summary, when loading construction waste, the frames 200 are symmetrically distributed and rotatably connected to each other, the guide blocks 1002 close to both sides of the box body 100 are fixed by positioning bolts 1006, the oil pressure of the hydraulic cylinder increases and starts, pushing the guide block 1002 at the unfixed end to slide toward the fixed guide block 1002, so that a pair of frames 200 rotatably connected to the guide block 1002 rotate relative to each other and fold to form a triangular prism shape, and a sealed water curtain is formed through a watering mechanism, and the waste first passes through the water curtain before entering the box body 100, and the dust generated subsequently is isolated inside the water curtain to prevent dust from overflowing.

[0060] At the same time, the increase in oil pressure causes another hydraulic cylinder to start driving the farthest slider 1003 to retract, thereby shrinking the isolation cloth 201 to expose the loading space, and at the same time, the hydraulic cylinder telescopic rod opens the valve to allow water to flow through the nozzle 301 and the water curtain nozzle 302 to spray and remove dust. The more waste loaded, the longer the shrinkage stroke of the isolation cloth 201, the greater the water flow and the better the dust removal effect. At the same time, the folded folding net 1005 plays the role of guiding the feeding port when loading engineering waste at night. The dust appears under the light to assist in observing whether there is dust overflow. The folding net 1005 is provided with an electrostatic eliminator to further eliminate dust.

[0061] For example, after all the positioning bolts 1006 are removed, the hydraulic cylinder is started, and the frame 200 slides along the guide rail 1001 as a whole to evenly sprinkle water on the construction waste. When the location area for the construction waste is changed, the frame 200 is moved to the corresponding position, which is more flexible.

[0062] Example 2

[0063] Reference Figure 1 to Figure 6 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but the difference is that a hydraulic cylinder is no longer used to control the folding and storage of the isolation cloth 201. Instead, it automatically folds and controls the water spraying area following the rotation degree of the frame 200, thereby realizing automatic matching of the water spraying area and the folding area of ​​the isolation cloth 201, so that the frame 200 can be set at multiple angles to increase the application scenarios.

[0064] Specifically, an arc-shaped groove 2001 is opened on the outer wall of the frame 200 , a transmission belt 2002 is rotatably arranged in the arc-shaped groove 2001 , a rotating wheel 2003 is rotatably arranged in the arc-shaped groove 2001 , and the transmission belt 2002 is rotatably sleeved on the outer wall of the rotating wheel 2003 .

[0065] Among them, the arc groove 2001 penetrates the outer wall of the guide rail 1001, and the transmission belt 2002 rotates along the arc groove 2001 driven by the rotating wheel 2003. There are also slot holes between the arc grooves 2001 and connected with the slide groove 1012, so that the transmission belt 2002 is fixedly connected to the slider 1003 at the farthest end, and the slider 1003 moves synchronously with the transmission belt 2002.

[0066] Preferably, a rotating shaft 2004 is fixedly provided at the axis of the rotating wheel 2003 , a gear 2005 is provided at the other end of the rotating shaft 2004 , and a sector tooth 2006 is provided at one end of the guide block 1002 close to the gear 2005 , and the sector tooth 2006 meshes with the gear 2005 .

[0067] The sector tooth 2006 is a sector-shaped gear segment, and the sector tooth 2006 is fixedly connected to the guide block 1002 , so that when the frame 200 and the guide block 1002 rotate relatively, the gear 2005 can roll along the outer wall of the sector tooth 2006 .

[0068] More preferably, a scraper 2007 is provided on the connecting cloth 2012, an opening 2008 is provided on the scraper 2007, and the scraper 2007 is made of plastic.

[0069] Among them, after loading is completed, the scraper 2007 follows the connecting cloth 2012 to scrape along the surface of the construction waste. The scraper 2007 scrapes the protruding construction waste to flatten it to prevent collapse caused by shaking during transportation, thereby generating a large amount of dust. A brush is provided on the surface of the opening 2008 to scrape the flowing dust on the surface of the construction waste to the water curtain nozzle 302 for wetting and dust reduction.

[0070] Furthermore, during transportation, the connecting cloth 2012 and the dust curtain 2011 seal the box 100 to prevent leakage, and the scraper 2007 divides the space between the frame 200 and the engineering waste into multiple small spaces, thereby preventing dust from gathering and flowing over a large area.

[0071] The lower end surface of the frame 200 is provided with a water trough 3001, a through hole 3002 is opened between the water trough 3001 and the slide groove 1012, a blocking column 3003 is slidably provided in the through hole 3002, and the blocking column 3003 slides against the inner wall of the through hole 3002 and seals with it.

[0072] More preferably, a protrusion 3004 is provided at one end of the blocking column 3003 extending to the slide groove 1012 , and a slope 3005 is formed on the protrusion 3004 . The sliding block 1003 slides along the slide groove 1012 and slides in contact with the slope 3005 .

[0073] Preferably, a buffer groove 3006 is formed on the inner wall of the slide groove 1012 , and the protrusion 3004 is slidably engaged in the buffer groove 3006 . A first elastic member 3007 is provided between the protrusion 3004 and the inner wall of the buffer groove 3006 .

[0074] When the slider 1003 slides along the inclined surface 3005, it presses the protrusion 3004 downward so that the blocking column 3003 moves downward. The first elastic member 3007 is a spring, which always pushes the protrusion 3004 to pop out in the initial state.

[0075] Furthermore, a water pipe 3008 is sleeved on the outer wall of the control ball 300 , and one end of the water pipe 3008 away from the control ball 300 extends into the water tank 3001 . A plug 3009 is provided on one end of the blocking column 3003 extending into the water tank 3001 , and the plug 3009 is movably engaged with the water pipe 3008 .

[0076] The plug 3009 is made of rubber and is cylindrical in shape, so that the plug 3009 can fit to the inner wall of the water pipe 3008 and seal it therewith, and the water flow in the water tank 3001 cannot be sprayed out from the nozzle 301 through the control ball 300.

[0077] The control ball 300 can rotate 360° in the water pipe 3008 to adjust the angle of the nozzle 301 . The control ball 300 is controlled by an angle adjustment unit to control the rotation angle, thereby spraying water and removing dust on various parts of the engineering waste residue in the box 100 .

[0078] In summary, when the positioning bolt 1006 is fixed, as the frame 200 is lifted by the hydraulic cylinder, relative rotation occurs between the frame 200 and the guide block 1002, so that the gear 2005 can roll along the outer wall of the fan-shaped tooth 2006, and drive the rotating wheel 2003 to rotate through the rotating shaft 2004. The transmission belt 2002 rotates along the arc groove 2001 driven by the rotating wheel 2003, and the slider 1003 moves synchronously with the transmission belt 2002, thereby driving each slider 1003 to move synchronously and folding the isolation cloth 201 for storage.

[0079] At the same time, when the slider 1003 slides along the slide groove 1012 and slides out of the protrusion 3004 area, the blocking column 3003 will move upward, so that the plug 3009 at the other end of the blocking column 3003 will move upward and disengage from the water pipe 3008, and the water flow in the water tank 3001 will be sprayed out from the nozzle 301 through the control ball 300, and the nozzle 301 will be controlled by the angle adjustment unit to spray to the area with the highest dust concentration to achieve dust reduction, and the frame 200 will automatically fold and control the water spraying area according to the rotation degree, so as to achieve automatic matching of the water spraying area and the folding area of ​​the isolation cloth 201, so that the frame 200 can be set at multiple angles to increase application scenarios.

[0080] Example 3

[0081] Reference Figure 1-Figure 8 , which is the third embodiment of the present invention. This embodiment is based on the previous embodiment, but differs in that it further includes a processor, on which is configured a control system for controlling the rotation angle of the control ball 300. By dynamically monitoring the dust content and adjusting the direction of the nozzle 301, efficient water sprinkling and dust removal are achieved.

[0082] Specifically, the control system includes a multi-layer sensor unit, a processing unit, an execution unit and a remote monitoring and management platform. The multi-layer sensor unit is used to detect the internal dust concentration in real time, the processing unit is used to calculate the dust concentration in each area inside the box 100, and the execution unit adjusts the direction of the nozzle 301 through the control ball 300 controlled by the servo motor so that the nozzle 301 is directed to the area where the dust exceeds the standard.

[0083] The multi-layer sensor unit includes dust concentration sensors disposed at multiple locations inside the box 100. , used to detect the dust concentration inside in real time, preferably, a sensor is arranged outside the box 100 or on the wall , used to monitor the external dust concentration and analyze the impact of the external environment on the internal dust concentration.

[0084] Among them, refer to the attached manual Figure 1 In this embodiment, a coordinate system is established inside the box 100, with the lower left corner of the box 100 as the coordinate origin, and the long side, wide side, and height of the box as the three coordinate axes "x, y, and z" respectively. x, y, and z are the corresponding three-axis coordinate values ​​in the coordinate system, where: Indicates that the coordinates in the coordinate system are Dust concentration in the area.

[0085] The multi-layer sensor unit also includes a dust concentration sensor that collects data and transmits it to a processing unit, which analyzes the signals of the internal and external sensors and uses a dust concentration calculation formula to calculate the dust concentration of each area inside the box 100. :

[0086]

[0087] Where N is the number of sensors in the area, It is the measurement data of the i-th dust concentration sensor arranged inside the box 100.

[0088] The processing unit determines whether the dust concentration exceeds the threshold ,if , triggering the dust removal mechanism.

[0089] Preferably, the execution unit includes an adjustment strategy and a driving module, wherein the driving module drives the servo motor to move to the target pitch angle and azimuth angle, and the control ball 300 moves synchronously to adjust the direction of the nozzle 301 so that the nozzle faces Corresponding dust exceeding standard area.

[0090] The adjustment strategy includes obtaining the pitch angle of the current nozzle 301 measured by the sensor. and the azimuth angle of the current nozzle 301 , obtain the location coordinates of the area where the dust concentration exceeds the standard transmitted by the processing unit And the pitch angle coordinate of the coordinate and azimuth , and calculate the nozzle angle adjustment direction according to the nozzle angle adjustment formula:

[0091] .

[0092] The adjustment strategy further includes generating an adjustment signal according to the nozzle angle adjustment direction and transmitting the adjustment signal to the driving module, and the driving module obtains the adjustment signal and adjusts the state of the nozzle 301.

[0093] Preferably, the control system also includes a remote monitoring and management strategy, which includes transmitting system data to a remote monitoring and management platform through Internet of Things technology. Operators can monitor and adjust control parameters in real time. The system automatically generates a dust concentration change chart during transportation to help managers optimize strategies.

[0094] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of a plurality of parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0095] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0096] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0097] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A construction waste storage and transportation device with dustproof function, characterized in that: include: A box body (100), wherein the box body (100) is movable and detachable from the transport vehicle, or slides along a track; The sealing mechanism comprises a frame (200) slidably arranged on the upper end of the box body (100) and an isolation cloth (201) slidably arranged on the inner wall of the frame (200); when the box body (100) starts to load the engineering waste, the two rotatably connected frames (200) are spliced ​​into a triangular prism shape, and the isolation cloth (201) located on the frames (200) shrinks; The upper end surface of the box body (100) is provided with a guide rail (1001), and a guide block (1002) is slidably provided on the guide rail (1001); the frame (200) is slidably provided on the box body (100) via the guide block (1002); a slide groove (1012) is also penetrated through the frame (200), and a slider (1003) is slidably provided in the slide groove (1012); the isolation cloth (201) comprises a dustproof curtain (2011) and a connecting cloth (2012) arranged alternately with the dustproof curtain (2011); The outer wall of the frame (200) is provided with an arc-shaped groove (2001), a transmission belt (2002) is rotatably arranged in the arc-shaped groove (2001), a rotating wheel (2003) is rotatably arranged in the arc-shaped groove (2001), and the transmission belt (2002) is rotatably sleeved on the outer wall of the rotating wheel (2003); A rotating shaft (2004) is fixedly provided at the axis of the rotating wheel (2003), a gear (2005) is provided at the other end of the rotating shaft (2004), and a sector tooth (2006) is provided at one end of the guide block (1002) close to the gear (2005), and the sector tooth (2006) is meshed with the gear (2005); The connecting cloth (2012) is provided with a scraper (2007), and the scraper (2007) is provided with an opening (2008); The watering mechanism comprises a control ball (300) and a nozzle (301) arranged below the frame (200); the control ball (300) controls the water spraying direction of the nozzle (301) when rotating; a water curtain nozzle (302) is also arranged on the frame (200); when loading construction waste, the water flows sprayed by the nozzles (301) and the water curtain nozzles (302) form a water curtain; The lower end surface of the frame (200) is provided with a water trough (3001), a through hole (3002) is opened between the water trough (3001) and the slide groove (1012), a blocking column (3003) is slidably provided in the through hole (3002), and the blocking column (3003) slides in contact with the inner wall of the through hole (3002) and cooperates with it in a sealing manner; The blocking column (3003) is provided with a protrusion (3004) at one end extending to the slide groove (1012), and the protrusion (3004) is provided with an inclined surface (3005), and the sliding block (1003) slides along the slide groove (1012) and is slidably fitted with the inclined surface (3005); The inner wall of the slide groove (1012) is provided with a buffer groove (3006), the protrusion (3004) is slidably engaged in the buffer groove (3006), and a first elastic member (3007) is provided between the protrusion (3004) and the inner wall of the buffer groove (3006); The outer wall of the control ball (300) is provided with a water pipe (3008), one end of the water pipe (3008) away from the control ball (300) extends into the water tank (3001), and one end of the blocking column (3003) extending into the water tank (3001) is provided with a plug (3009), and the plug (3009) is movably engaged with the water pipe (3008).

2. The construction waste storage and transfer device with dustproof function as claimed in claim 1, characterized in that: A folding rod (1004) is rotatably provided at one end of the slider (1003); the folding rods (1004) are symmetrically arranged in an alternating manner and are rotatably connected to each other; the symmetrically arranged folding rods (1004) are assembled into a folding net (1005).

3. The construction waste storage and transfer device with dustproof function as claimed in claim 2, characterized in that: The dustproof curtain (2011) is rotatably connected to the connecting cloth (2012), and the other end of the guide block (1002) is rotatably connected to the dustproof curtain (2011); The guide block (1002) is provided with a positioning bolt (1006), and the positioning bolt (1006) is used to fix one end of the frame (200) on the guide rail (1001).

4. The construction waste storage and transfer device with dustproof function as claimed in claim 3, characterized in that: The invention also comprises a processor, on which a control system for controlling the rotation angle of the control ball (300) is configured, the control system comprising a multi-layer sensor unit, a processing unit, and an execution unit, the multi-layer sensor unit being used to detect the dust concentration inside the box (100) in real time, the processing unit being used to calculate the dust concentration in each area inside the box (100), and the execution unit adjusting the angle of the control ball (300) through a servo motor to adjust the direction of the nozzle (301) so that the nozzle (301) faces the area where the dust exceeds the standard.

5. The construction waste storage and transfer device with dustproof function as claimed in claim 4, characterized in that: The multi-layer sensor unit also includes a dust concentration sensor for collecting data and transmitting the data to a processing unit, the processing unit analyzing the signal of the internal sensor and using a dust concentration calculation formula to calculate the dust concentration of each area inside the box (100) : ； Where N is the number of sensors in the area, It is the measurement data of the i-th dust concentration sensor arranged inside the box (100).

6. The construction waste storage and transfer device with dustproof function as claimed in claim 5, characterized in that: The processing unit obtains the dust concentration and determines whether it exceeds a threshold value according to the dust concentration. ,if , triggering the dust removal mechanism, the execution unit includes an adjustment strategy and a driving module, the driving module drives the servo motor to move to the target pitch angle and azimuth angle, and the control ball (300) moves synchronously to adjust the direction of the nozzle (301), so that the nozzle (301) is facing The corresponding dust exceeding standard area; The adjustment strategy includes obtaining the pitch angle of the current nozzle (301) measured by the sensor. and the azimuth of the current nozzle (301) , obtain the location coordinates of the area where the dust concentration exceeds the standard transmitted by the processing unit And the pitch angle coordinate of the coordinate and azimuth , and calculate the angle adjustment direction of the nozzle (301) according to the nozzle angle adjustment formula: 。

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