CN219638743U - Dust raising prevention system for lime product ash discharging area - Google Patents
Dust raising prevention system for lime product ash discharging area Download PDFInfo
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- CN219638743U CN219638743U CN202320737086.0U CN202320737086U CN219638743U CN 219638743 U CN219638743 U CN 219638743U CN 202320737086 U CN202320737086 U CN 202320737086U CN 219638743 U CN219638743 U CN 219638743U
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- prevention device
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- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 115
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 115
- 239000004571 lime Substances 0.000 title claims abstract description 115
- 230000002265 prevention Effects 0.000 title claims abstract description 64
- 239000000428 dust Substances 0.000 title claims abstract description 60
- 238000007599 discharging Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 49
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000013459 approach Methods 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 36
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 12
- 239000007795 chemical reaction product Substances 0.000 claims 6
- 239000000047 product Substances 0.000 claims 3
- 241001417494 Sciaenidae Species 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002956 ash Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 241001536352 Fraxinus americana Species 0.000 description 3
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Prevention Of Fouling (AREA)
Abstract
The utility model provides a dust raising prevention system for a lime product dust discharging area, which belongs to the technical field of dust raising prevention of lime dust discharging areas, and comprises a rolling door control device and a dust raising prevention device, wherein the rolling door control device comprises an induction component for inducing whether a vehicle approaches to a rolling door and a control component for controlling the lifting of the rolling door; the dust-raising prevention device is arranged above the lime product ash placing area and can be adjusted in a lifting manner, the dust-raising prevention device is defined to descend and is in a cover-buckling state when being buckled above the lime, the dust-raising prevention device is defined to ascend and is in a release state when being far away from the lime, the dust-raising prevention device is used for preventing pollution of the lime during the cover-buckling state, the dust-raising prevention device is used for loading and unloading and exposing the lime during the release state, and the dust-raising prevention device is electrically connected with the control component which is provided with a control module suitable for controlling the dust-raising prevention device to ascend and descend. The dust-raising prevention system for the lime product dust-discharging area has the technical effects that the automatic lifting of the rolling shutter door can be realized, dust can be prevented from being raised on lime, and dust pollution can not be caused.
Description
Technical Field
The utility model belongs to the technical field of dust emission prevention in a lime discharging area, and particularly relates to a dust emission prevention system for a lime discharging area of a lime finished product.
Background
In the nodular cast iron pipe production workshop, the lime finished product of pellet portion is put grey region and is provided with the rolling slats door, and the opening and closing of rolling slats door enables the vehicle to pass through between workshop inside and outside. The rolling door is generally manually controlled to lift, so that the rolling door is difficult to realize the state of being opened when a vehicle passes and being closed when no vehicle passes, and thus, the related requirements of the lime industry are not met. If the roller shutter door is in an open state for a long time, dust pollution can be caused to the external surrounding environment of the roller shutter door by lime in a lime discharging area through the roller shutter door, and a great environmental protection risk exists. According to the related requirements of the lime industry, when no vehicle is in the lime discharging area, the roller shutter door is in a closed state, and the roller shutter door is required to be automatically opened and closed according to the in-out of the vehicle, so that dust pollution caused by lime to the surrounding environment is avoided.
In addition, no related dust-raising prevention measures are taken in the lime discharging area, so that when a vehicle enters and exits or passes through the side of the lime, wind flow formed in the running process of the vehicle blows the lime, and dust-raising pollution is caused.
Disclosure of Invention
The utility model aims to provide a dust raising prevention system for a lime product dust-discharging area, which aims to solve the technical problems that the automatic lifting of a roller shutter door is not arranged, dust raising prevention measures for lime are not arranged in the dust-discharging area, and the environment pollution is caused by the easy dust raising of the lime.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lime finished product is put grey regional dust raising prevention system, include:
the rolling door control device comprises an induction component for inducing whether the vehicle approaches the rolling door and a control component for controlling the rolling door to lift;
the dust-raising prevention device is arranged above a lime product ash placing area and can be adjusted in a lifting manner, the dust-raising prevention device is defined to descend and is in a cover-buckling state when being buckled above lime, the dust-raising prevention device is defined to ascend and is in a release state when being far away from lime, the dust-raising prevention device is used for preventing dust-raising pollution of lime when being in a cover-buckling state, the dust-raising prevention device is used for loading and unloading and exposing the lime when in the release state, the dust-raising prevention device is electrically connected with the control assembly, and the control assembly is provided with a control module which is suitable for controlling the dust-raising prevention device to ascend and descend.
As another embodiment of the present utility model, the sensing assembly includes an inner sensor and an outer sensor respectively disposed inside and outside the workshop and close to the rolling door, the control assembly includes an electrical control box, the electrical control box is respectively electrically connected to the inner sensor and the outer sensor, a driver for driving the rolling door to lift is disposed in the workshop, the electrical control box is electrically connected to the driver, and the electrical control box controls the driver to operate according to signals sensed by the inner sensor and the outer sensor, so as to open or close the rolling door.
As another embodiment of the utility model, the upper part of the rolling door is provided with a scroll for winding the rolling door to open or close, the driver comprises a motor and a belt which is wrapped on the power output end of the motor and the scroll, the motor is electrically connected with the control component and is controlled by the control component to operate, and the motor is used for driving the rolling door to open or close in a positive and negative rotation mode.
As another embodiment of the present utility model, the control assembly includes a wireless communication module, and the lime product dust emission area dust emission prevention system further includes a mobile terminal connected to the control assembly through wireless communication of the wireless communication module, where the mobile terminal is used for wirelessly controlling opening or closing of the rolling shutter door.
As another embodiment of the present utility model, the dust-proof device includes a bracket connected to the top of the inner side of the workshop, a plurality of suspension assemblies connected to the bracket, and a cover connected to the lower ends of the suspension assemblies, wherein the cover is a flexible member and is used for covering and buckling the lime product, the suspension assemblies are all electrically connected to the control assembly, and the height of the cover is adjusted by means of the suspension assemblies.
In another embodiment of the present utility model, the cover body is suspended by a plurality of suspension assemblies to form a hemispherical structure with a hollow interior, and the lower end of the cover body is opened to change the height of the cover body by adjusting the heights of the plurality of suspension assemblies.
As another embodiment of the utility model, the support comprises a plurality of telescopic rods, sliding rails and a plurality of sliding blocks, wherein the upper ends of the telescopic rods are connected with the top of the inner side of a workshop, the lower ends of the telescopic rods are connected with the top of the sliding rails, the sliding rails are horizontally arranged, the sliding blocks are slidably connected to the bottoms of the sliding rails, the sliding direction of the sliding blocks is along the horizontal direction, the plurality of suspension assemblies are respectively connected with the sliding blocks in a one-to-one correspondence manner, and the suspension assemblies are positioned below the sliding rails.
As another embodiment of the present utility model, the suspension assembly includes a hoist having a winding rope wound thereon, the hoist being connected to the slider, the outer end of the winding rope being connected to the upper end of the cover, the winding ropes of the plurality of hoists being connected to different positions of the upper end of the cover, the hoist being used to change the height of the cover by adjusting the elevation height of the plurality of winding ropes; the sliding positions of the sliding blocks are adjusted to change the size of the opening at the lower end of the cover body.
In another embodiment of the present utility model, a plurality of observation windows are provided on the cover, and transparent members are provided in the observation windows, and the interior of the cover is observed through the transparent members.
As another embodiment of the utility model, the bottom end of the cover body is provided with a plurality of plastic curtains along the edge thereof, and the plastic curtains are used for blocking gaps between the lower end of the cover body and the workshop floor when the cover body is in a cover buckle state so as to prevent dust and fly ash pollution.
The dust raising prevention system for the lime product ash discharge area has the beneficial effects that: compared with the prior art, the dust raising prevention system for the lime finished product ash discharge area comprises a rolling door control device and a dust raising prevention device, wherein the rolling door control device comprises an induction component for inducing whether a vehicle approaches to the rolling door and a control component for controlling the rolling door to lift; the dust-proof device is arranged above the lime product ash placing area, can be adjusted in a lifting manner, is defined to be in a cover-buckle state when the dust-proof device descends and is covered and buckled above the lime, is defined to be in a release state when the dust-proof device ascends and is far away from the lime, is used for preventing the pollution of the lime ash in the cover-buckle state, is used for loading and unloading and exposing the lime ash in the release state, is electrically connected with the control component, is provided with the control component, is suitable for controlling the lifting control module of the dust-proof device, solves the technical problems that the roller shutter door cannot automatically lift and does not provide measures for preventing the dust from the lime ash, has the technical effects of realizing the automatic lifting of the roller shutter door, preventing the dust from the lime ash and not causing the pollution of the dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a dust emission prevention system in a lime discharging area of a lime product according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a dust-raising prevention system in a dust-raising area of a lime product according to an embodiment of the present utility model when a cover of the dust-raising prevention system is fastened to the lime product or when a dust-raising prevention device is in a fastened state;
FIG. 3 is a schematic diagram of a structure of a cover of a dust emission prevention system in a lime discharging area after deformation of a lime product according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a cover body of a dust raising prevention system in a lime discharging area of a lime finished product after deformation according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of a connection structure between a slide rail and a suspension assembly of an anti-dust system in a dust-emission area of a lime product according to an embodiment of the present utility model.
In the figure: 1. a rolling door control device; 11. an induction assembly; 12. a control assembly; 2. a dust-proof device; 21. a bracket; 211. a telescopic rod; 212. a slide rail; 213. a slide block; 22. a suspension assembly; 221. a hoist; 222. a rope; 23. a cover body; 3. a driver; 31. a motor; 32. a belt; 4. a reel; 5. a mobile terminal; 6. an observation window; 7. a plastic curtain.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and fig. 2 together, the dust emission prevention system for the lime discharging area of the lime product provided by the utility model will now be described. The dust-raising prevention system for the lime product dust-discharging area comprises a roller shutter door control device 1 and a dust-raising prevention device 2, wherein the roller shutter door control device 1 comprises a sensing component 11 for sensing whether a vehicle (such as an automobile in the figure) approaches to the roller shutter door or not and a control component 12 for controlling the lifting of the roller shutter door; the dust-proof device 2 is arranged above the lime product ash placing area, can be adjusted in a lifting manner, and is defined to be in a cover-fastening state (such as the state in fig. 2) when the dust-proof device 2 descends and covers and is fastened above the lime, and is defined to be in a release state (such as the state in fig. 1) when the dust-proof device 2 ascends and is far away from the lime, the dust-proof device 2 is used for preventing dust pollution of the lime when in the cover-fastening state, the dust-proof device 2 is used for loading and unloading and exposing the lime when in the release state, the dust-proof device 2 is electrically connected with the control component 12, and the control component 12 is provided with a control module suitable for controlling the lifting of the dust-proof device 2.
Compared with the prior art, the roller shutter door control device 1 comprises an induction component 11 for inducing whether a vehicle approaches a roller shutter door or not and a control component 12 for controlling the lifting of the roller shutter door; the dust-proof device 2 is arranged above a lime product ash placing area, can be adjusted in a lifting manner, defines that the dust-proof device 2 descends and is in a cover-buckling state when being buckled above lime, defines that the dust-proof device 2 ascends and is in a release state when being far away from lime, is used for preventing the pollution of lime dust in the cover-buckling state, is used for loading and unloading and exposing the lime dust in the release state, and is electrically connected with the control component 12, the control component 12 is provided with a control module suitable for controlling the lifting of the dust-proof device 2, solves the technical problems that the rolling door cannot automatically lift and does not provide measures for preventing the dust, has the technical effects of realizing the automatic lifting of the rolling door, preventing the dust from the lime dust and not causing the dust pollution.
The lime finished product is a substance used in a nodular cast iron pipe production workshop, is in a stacking state in general, when wind flows, lime is easy to fly, lime particles floating in the air can pollute the environment, and if the lime flies outside the workshop through a rolling shutter door, the environment outside the workshop can be further polluted. Therefore, there is a need to provide a device capable of automatically controlling the lifting of the roller shutter door, when a vehicle passes, the roller shutter door can be automatically opened (lifted), when no vehicle passes, the roller shutter door can be automatically closed (lowered), and after the roller shutter door is closed, a closed environment is formed in a workshop, so that lime cannot be polluted by flying dust (at least cannot be scattered outside the workshop through the roller shutter door). The dust-raising prevention device 2 provided by the utility model can cover and buckle the white ash finished product in a workshop, and the white ash after covering and buckling is in a closed environment, so that the white ash can not be blown if a vehicle passes through, and dust-raising pollution can not be caused.
As a specific embodiment of the dust-raising prevention system for the lime product dust-discharging area provided by the utility model, referring to fig. 1 to 5, the induction assembly 11 includes an inner inductor and an outer inductor which are respectively arranged inside and outside the workshop and are close to the roller shutter door, the control assembly 12 includes an electric control box which is respectively electrically connected with the inner inductor and the outer inductor, a driver 3 for driving the roller shutter door to lift is arranged in the workshop, the electric control box is electrically connected with the driver 3, and the electric control box controls the driver 3 to operate according to signals sensed by the inner inductor and the outer inductor so as to open or close the roller shutter door. When a vehicle enters a workshop, the outer sensor can sense that the vehicle is approaching, and when a signal of the vehicle can be detected, the signal can be sent to the electric control box, and the electric control box controls the driver 3 to operate, so that the rolling door is lifted or opened. On the contrary, when the vehicle is far away or the signal of the vehicle is not detected, the rolling door is controlled to be closed, and the opening and closing of the rolling door needs to be prolonged for a period of time, such as the delay setting principle of a traffic signal lamp, that is, the opening and closing of the rolling door needs to give the time for the vehicle to pass through the rolling door.
When a vehicle leaves a workshop, the inner sensor senses that the vehicle is approaching, and when a signal of the vehicle can be detected, the inner sensor sends a signal to the electric control box, and the electric control box controls the driver 3 to operate, and the rolling door ascends or opens. Otherwise, when the vehicle is far away or the signal of the vehicle is not detected, the rolling door is controlled to be closed.
The control component 12 in this embodiment adopts the prior art product, and can realize the switch control of the rolling shutter door and the lifting control of the dust-proof device 2.
As a specific embodiment of the dust-proof system in the lime discharging area of the lime product provided by the utility model, referring to fig. 1 to 5, a roller 4 for winding the roller shutter door to open or close is arranged at the upper part of the roller shutter door, the driver 3 comprises a motor 31, a belt 32 wrapping the power output end of the motor 31 and the roller 4, the motor 31 is electrically connected with the control component 12 and is controlled to operate by the control component 12, and the motor 31 is used for driving the roller shutter door to open or close in a forward and reverse rotation manner. The scroll 4 is a part which is self contained on the rolling door in the prior art, can enable the rolling door to be in a winding shape, and the scroll 4 winds the rolling door to enable the rolling door to be in an opening state; conversely, the reel 4 rotates in the opposite direction, and the shutter is released or unwound, so that the shutter door is closed. The motor 31 is a common motor 31 or a gear motor 31 in the prior art, and can control the belt 32 to rotate by controlling the forward and reverse rotation of the motor 31, so as to control the forward and reverse rotation of the scroll 4 and the lifting adjustment of the roller shutter door. When the rolling door is completely closed, a closed state is formed in the workshop, so that dust emission prevention of white dust is realized.
In order to realize remote control of lifting or opening and closing of the rolling door, as a specific implementation manner of the dust emission prevention system in the lime discharging area of the lime finished product provided by the utility model, referring to fig. 1, the control component 12 includes a wireless communication module, the dust emission prevention system in the lime discharging area of the lime finished product further includes a mobile terminal 5 connected with the control component 12 through wireless communication of the wireless communication module, and the mobile terminal 5 is used for wirelessly controlling opening or closing of the rolling door. The control component 12 is generally disposed at a position close to the rolling door, and can realize remote control of opening and closing the rolling door by using the mobile terminal 5, and the mobile terminal 5 adopts products in the prior art, such as a remote controller, and can realize control of the rolling door by wireless real-time communication between a wireless communication module and a wireless communication module carried by the mobile terminal 5. The mobile terminal 5 is provided with a control key, and the lifting control of the rolling door can be realized by controlling the control key.
In order to achieve the connection between the dust-proof device 2 and the workshop and the dust-proof effect on lime, as a specific embodiment of the dust-proof system in the lime-discharging area of the lime product provided by the utility model, referring to fig. 1 to 5, the dust-proof device 2 includes a bracket 21 connected to the top of the inner side of the workshop, a plurality of suspension assemblies 22 connected to the bracket 21, and a cover 23 connected to the lower ends of the suspension assemblies 22, wherein the cover 23 is a flexible member and is used for covering the lime product, the suspension assemblies 22 are electrically connected to the control assembly 12, and the height of the cover 23 is adjusted by the suspension assemblies 22. At the bottom end of the bracket 21 is a suspension assembly 22, which is height-adjustable, thereby allowing for height adjustment of the cover 23.
As a specific embodiment of the dust prevention system in the ash discharging area of the lime product provided by the utility model, referring to fig. 1 to 5, after the cover 23 is suspended by the plurality of suspension assemblies 22, a hemispherical structure with a hollow interior is formed, the lower end of the cover 23 is opened, and the height of the cover 23 is changed by adjusting the heights of the plurality of suspension assemblies 22. The plurality of suspension assemblies 22 can be adjusted in height simultaneously, or one or more of the suspension assemblies can be controlled independently, so that the height of the cover body 23 can be changed (because the cover body 23 is a flexible member, the cover body can be deformed, for example, the cover body is a flexible member, the cover body 23 is suspended at different positions, and the lifting heights of the plurality of suspension assemblies 22 are controlled, so that the deformation or the height of the cover body 23 can be controlled).
Specifically, since the lime is in a structure similar to a hemispherical shape when being piled up, in order to completely cover or cover the lime, the cover body 23 is also provided in a structure similar to a piled up lime (e.g., an arc-shaped convex structure located on the right side of the automobile in fig. 1), and the lime cover can be buckled or released by controlling the lifting of the cover body 23.
As a specific embodiment of the dust prevention system in the lime product ash discharge area provided by the utility model, referring to fig. 1 to 5, the bracket 21 includes a plurality of telescopic rods 211, a sliding rail 212 and a plurality of sliding blocks 213, the upper ends of the telescopic rods 211 are connected with the top of the inner side of the workshop, the lower ends of the telescopic rods 211 are connected with the top of the sliding rail 212, the sliding rail 212 is horizontally arranged, the sliding blocks 213 are slidably connected with the bottom of the sliding rail 212, the sliding direction is along the horizontal direction, the plurality of suspension assemblies 22 are respectively connected with the plurality of sliding blocks 213 in a one-to-one correspondence manner, and the suspension assemblies 22 are positioned below the sliding rail 212. The telescopic rod 211 is a product in the prior art, can be vertically telescopic and adjustable, the telescopic length or position of the telescopic rod can be locked, the sliding rail 212 is generally horizontal, the sliding position of the sliding block 213 is adjustable, the sliding position of the sliding block 213 can also be locked (a jackscrew is penetrated on the sliding block 213, the inner end of the jackscrew can be abutted against the sliding rail 212 by screwing the jackscrew (in the prior art, not shown in the figure), the sliding block 213 can be locked on the sliding rail 212, the jackscrew can be reversely screwed, the sliding block 213 can be released, and the sliding can freely slide on the sliding rail 212). When the height adjustment operation of the suspension assembly 22 to the cover 23 is inconvenient, the telescopic rod 211 may be used to adjust the height of the suspension assembly 22.
As a specific embodiment of the dust prevention system in the lime discharging area of the lime product provided by the utility model, referring to fig. 1 to 5, the suspension assembly 22 includes a hoist 221 having a winding rope 222 wound thereon, the hoist 221 is connected to the slider 213, the outer ends of the winding ropes 222 are connected to the upper end of the cover 23, the winding ropes 222 of the plurality of hoist 221 are connected to different positions on the upper end of the cover 23, and the height of the cover 23 is changed by adjusting the lifting heights of the plurality of winding ropes 222; by adjusting the sliding positions of the plurality of sliders 213, the size of the opening at the lower end of the cover 23 is changed. The winding machine 221 includes a main body portion and a winding rope 222, and the height of the outer end of the winding rope 222 is controlled by controlling the winding amount or length of the winding rope 222 by the main body portion, thereby controlling the suspension height or deformation degree of the cover 23, and the deformation degree or height of the cover 23 is controlled by controlling the height of the winding rope 222 of one or more winding machines 221, thereby realizing the cover buckle for lime.
When the accumulated volume of lime is large, the lower end opening of the cover body 23 can be adjusted to ensure that the cover body 23 is completely covered and buckled above the lime. When the height of the lime accumulation is high, the middle part of the cover body 23 is raised by adjusting the heights of the winding ropes 222 of the plurality of winders 221 positioned at the middle part, so that the height of the cover body 23 can be adjusted, and the lime can be covered and buckled at the moment. The cover 23 may be made of a cloth-like material, and may be formed in various patterns or forms by pulling the plurality of ropes 222 so as to cover the lime. When the shape of the cover 23 is not changed sufficiently by arranging a set of slide rails 212, a plurality of sets of slide rails 212 can be arranged on the bracket 21, a plurality of sets of windlass 221 positioned on the plurality of sets of slide rails 212 are arranged in a rectangular shape in a overlook or bottom view, the upper end of the cover 23 is suspended, the height, the style, the opening size and the like of the cover 23 can be changed by the movement of the slide block 213 and the height adjustment of the winding rope 222, and further, the lime cover can be buckled to prevent dust pollution.
In order to see lime in the cover 23, as a specific embodiment of the lime product dust emission area dust emission prevention system provided by the utility model, referring to fig. 1 to 5, a plurality of observation windows 6 are provided on the cover 23, and transparent members are provided in the observation windows 6 to observe the inside of the cover 23 through the transparent members. The transparent piece is a plastic plate or a glass plate, and when the transparent piece is in a covering and buckling state, workers can see lime through the transparent piece. The observation window 6 may be provided in one or more of the different positions of the cover 23.
As a specific embodiment of the dust-raising prevention system for the lime product dust-discharging area provided by the utility model, referring to fig. 1 to 5, a plurality of plastic curtains 7 are arranged at the bottom end of the cover 23 along the edge thereof, and the plastic curtains 7 are used for blocking gaps between the lower end of the cover 23 and the workshop floor when the cover 23 is in a cover-fastening state so as to prevent dust-raising pollution. Through setting up plastic curtain 7, can the butt between two adjacent plastic curtains 7, the shape of plastic door curtain as seen in daily life, plastic curtain 7 is the flexible piece, can bending deformation after the atress, is vertical form when not atress, can play the effect that blocks foretell gap, further realizes the effect of preventing the raise dust. When the lower end of the cover body 23 contacts with the ground, the plastic curtain 7 can move in a direction away from the cover body 23, and the cover buckling effect of the cover body 23 is not affected.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Lime finished product is put grey regional dust raising prevention system, its characterized in that includes:
the rolling door control device comprises an induction component for inducing whether the vehicle approaches the rolling door and a control component for controlling the rolling door to lift;
the dust-raising prevention device is arranged above a lime product ash placing area and can be adjusted in a lifting manner, the dust-raising prevention device is defined to descend and is in a cover-buckling state when being buckled above lime, the dust-raising prevention device is defined to ascend and is in a release state when being far away from lime, the dust-raising prevention device is used for preventing dust-raising pollution of lime when being in a cover-buckling state, the dust-raising prevention device is used for loading and unloading and exposing the lime when in the release state, the dust-raising prevention device is electrically connected with the control assembly, and the control assembly is provided with a control module which is suitable for controlling the dust-raising prevention device to ascend and descend.
2. The lime end product ash discharge area dust raising prevention system of claim 1, wherein the induction assembly comprises an inner inductor and an outer inductor which are respectively arranged inside and outside a workshop and are close to the roller shutter door, the control assembly comprises an electric control box, the electric control box is respectively electrically connected with the inner inductor and the outer inductor, a driver for driving the roller shutter door to lift is arranged in the workshop, the electric control box is electrically connected with the driver, and the electric control box controls the driver to operate according to signals sensed by the inner inductor and the outer inductor so as to open or close the roller shutter door.
3. The dust-raising prevention system for the lime discharging area of the lime finished product according to claim 2, wherein a reel for winding the roller shutter door to be opened or closed is arranged at the upper part of the roller shutter door, the driver comprises a motor and a belt which is wrapped on the power output end of the motor and the reel, the motor is electrically connected with the control assembly, the operation of the motor is controlled by the control assembly, and the motor is used for driving the roller shutter door to be opened or closed in a positive and negative rotation mode.
4. The lime end product ash handling area dust suppression system of claim 1, wherein the control assembly includes a wireless communication module, and further comprising a mobile terminal in wireless communication with the control assembly via the wireless communication module, the mobile terminal being configured to wirelessly control the opening or closing of the tambour door.
5. The ash handling area dust-raising prevention system of claim 1, wherein said dust-raising prevention means comprises a frame connected to the top of the inner side of the workshop, a plurality of suspension members connected to said frame, and a cover connected to the lower ends of a plurality of said suspension members, said cover being a flexible member for covering the ash handling area, a plurality of said suspension members being electrically connected to said control member, and the height of said cover being adjusted by means of a plurality of said suspension members.
6. The ash handling area dust raising prevention system of claim 5, wherein said hood is suspended by a plurality of said suspension members to form a hollow hemispherical structure, said lower end of said hood is opened, and the height of said hood is changed by adjusting the heights of a plurality of said suspension members.
7. The lime end product ash placement area dust raising prevention system of claim 5, wherein the support comprises a plurality of telescopic rods, sliding rails and a plurality of sliding blocks, the upper ends of the telescopic rods are connected with the top and the lower ends of the inner sides of workshops and are connected with the top ends of the sliding rails, the sliding rails are horizontally arranged, the sliding blocks are slidably connected to the bottoms of the sliding rails, the sliding directions of the sliding blocks are along the horizontal directions, a plurality of suspension assemblies are respectively connected with the sliding blocks in a one-to-one correspondence manner, and the suspension assemblies are positioned below the sliding rails.
8. The lime end product ash handling area dust raising prevention system of claim 7, wherein said suspension assembly comprises a hoist having a rope wound therearound, said hoist being connected to said slider, said rope outer ends being connected to said housing upper ends, said ropes of said hoists being connected to different positions of said housing upper ends for changing the height of said housing by adjusting the elevation of said ropes; the sliding positions of the sliding blocks are adjusted to change the size of the opening at the lower end of the cover body.
9. The lime end product ash handling area dust extraction system of claim 5, wherein said housing is provided with a plurality of viewing windows, and wherein a transparent member is disposed within said viewing windows, whereby the interior of said housing is viewed through said transparent member.
10. The lime end product dust area dust system of claim 5, wherein the bottom end of the housing is provided with a plurality of plastic curtains along an edge thereof, the plastic curtains being adapted to block a gap between the lower end of the housing and the floor of the workshop when the housing is in the closed state, so as to prevent dust pollution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320737086.0U CN219638743U (en) | 2023-04-06 | 2023-04-06 | Dust raising prevention system for lime product ash discharging area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320737086.0U CN219638743U (en) | 2023-04-06 | 2023-04-06 | Dust raising prevention system for lime product ash discharging area |
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| Publication Number | Publication Date |
|---|---|
| CN219638743U true CN219638743U (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320737086.0U Active CN219638743U (en) | 2023-04-06 | 2023-04-06 | Dust raising prevention system for lime product ash discharging area |
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| Country | Link |
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| CN (1) | CN219638743U (en) |
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2023
- 2023-04-06 CN CN202320737086.0U patent/CN219638743U/en active Active
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