CN115196369A - Snow-melting agent storage device and control method thereof - Google Patents

Snow-melting agent storage device and control method thereof Download PDF

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Publication number
CN115196369A
CN115196369A CN202210882106.3A CN202210882106A CN115196369A CN 115196369 A CN115196369 A CN 115196369A CN 202210882106 A CN202210882106 A CN 202210882106A CN 115196369 A CN115196369 A CN 115196369A
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CN
China
Prior art keywords
snow
agent
melting agent
storage device
storage
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Pending
Application number
CN202210882106.3A
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Chinese (zh)
Inventor
刘开超
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Xi'an Naimode Machinery Technology Co ltd
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Xi'an Naimode Machinery Technology Co ltd
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Priority to CN202210882106.3A priority Critical patent/CN115196369A/en
Publication of CN115196369A publication Critical patent/CN115196369A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/06—Feeding articles or materials from bunkers or tunnels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14—Pulverising loaded or unloaded materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

The disclosed snow-melting agent storage device and control method thereof include: a support structure erected on the ground; the storage device is fixedly connected to the top of the supporting structure and used for storing a snow-melting agent, a snow-melting agent outlet is formed in the bottom of the storage device, and the snow-melting agent in the storage device can move to the outer side of the storage device through the snow-melting agent outlet; and the carrying device can move to the lower part of the storage device and is used for receiving the snow melting agent moving to the outer side of the storage device and transporting the snow melting agent to the snow-covered road section. This application is through setting up the memory, can be directly with snow melt agent storage in the memory, need not the bagging-off storage, in snow melt agent handling, directly removes the below to the memory with carrying device, and the memory can be automatic with snow melt agent loading on carrying device, need not artifical loading, has simplified the loading procedure, has improved snow melt agent's handling efficiency.

Description

Snow-melting agent storage device and control method thereof
Technical Field
The disclosure relates to the technical field of snow melt agent storage, in particular to a snow melt agent storage device and a control method thereof.
Background
The snow-melting agent is an industrial production raw material capable of melting snowfall in winter, and in north China, the snow-melting agent is an essential raw material, can melt snowfall, does not damage original equipment and plant communities, and has positive significance on plant growth.
At present, after snowing in winter, snow melting agents need to be quickly scattered on the expressway to quickly melt snow on the expressway, and then safety of vehicles passing on the expressway is ensured.
In order to improve the spreading efficiency of the snow-melting agent, at present, each server on the highway is provided with a snow-melting agent storage warehouse for storing the snow-melting agent, and the storage method generally comprises the steps of bagging the snow-melting agent, stacking the bagged snow-melting agent in the warehouse, carrying the bagged snow-melting agent to a highway section with snow after snowing by an engineering vehicle, opening the bagged snow-melting agent, and spreading the snow-melting agent on a snow road surface.
However, in the conventional snow melt agent transportation process, a large amount of manpower and material resources are needed to be used for transporting the snow melt agent from a warehouse to an engineering vehicle, and after the snow melt agent is transported to a snow-accumulated highway section, the snow melt agent package needs to be removed, and then the snow melt agent is sown.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The present disclosure is directed to a snow melt agent storage device and a control method thereof, which overcome, at least to some extent, the problems of the related art, such as the waste of manpower and material resources, the complicated processes, and the low efficiency of spreading a snow melt agent.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows, or in part will be obvious from the description, or may be learned by practice of the disclosure.
The present disclosure provides a snow-melting agent storage device, including:
a support structure erected on the ground;
the storage device is fixedly connected to the top of the supporting structure and used for storing a snow-melting agent, a snow-melting agent outlet is formed in the bottom of the storage device, and the snow-melting agent in the storage device can move to the outer side of the storage device through the snow-melting agent outlet;
and the carrying device can move to the lower part of the storage device and is used for receiving the snow melting agent moving to the outer side of the storage device and transporting the snow melting agent to the snow-covered road section.
Optionally, the support structure is a support frame, and the carrying device is insertable inside the support frame so as to be located below the snow-melting agent outlet.
Optionally, the memory includes:
the snow-melting agent outlet is arranged at the bottom of the storage hopper;
and the crusher is arranged at the inner bottom of the storage hopper and is used for crushing the snow melting agent in the storage so that the snow melting agent in the storage can move to the outer side of the storage through the snow melting agent outlet.
Optionally, the method further includes:
the grating is arranged at the opening of the storage hopper and is used for filtering the snow-melting agent entering the storage hopper;
and the cover plate is rotatably connected to the top of the storage hopper and is used for opening or closing the storage hopper.
Optionally, the pulverizer is a drill steel and/or a spiral pulverizer.
Optionally, the method further includes:
a gauge provided in the memory for detecting an amount of the snow-melting agent moved to an outside of the memory.
And the control valve is arranged at the snow-melting agent outlet and used for controlling the opening or closing of the snow-melting agent outlet.
Optionally, the meter is a flow sensor, and the outflow amount of the snow melt agent is determined by detecting the flow amount of the snow melt agent moving to the outside of the storage.
Optionally, the gauge is a weight sensor for detecting the weight of the snow-melting agent in the storage, and further determining the outflow amount of the snow-melting agent.
Optionally, the method further includes:
the controller, the controller respectively with the counter, the control valve is connected, the controller is used for:
acquiring the carrying capacity of the carrying device;
setting a metric of the meter based on the capacity such that the metric is not greater than the capacity; wherein the metering is the outflow of the snow-melting agent;
and when the calculated force of the meter reaches the metering, controlling the control valve to close the snow-melting agent outlet.
Optionally, the method further includes:
an air cooling device; the snow melting agent is connected to the outer side of the storage device and used for cooling the snow melting agent in the storage device; wherein, the air cooling device includes:
the air cooling pipeline is inserted in the storage and spirally wound; the air-cooled pipeline is connected with the part of the storage in a sealing way;
the air outlet end of the air refrigerator is communicated with one end of the air cooling pipeline, and the air inlet end of the air refrigerator is communicated with the outside; the other end of the air cooling pipeline is communicated with the outside.
The disclosed snow-melting agent storage device includes: a support structure erected on the ground; the storage device is fixedly connected to the top of the supporting structure and used for storing a snow-melting agent, a snow-melting agent outlet is formed in the bottom of the storage device, and the snow-melting agent in the storage device can move to the outer side of the storage device through the snow-melting agent outlet; and the carrying device can move to the lower part of the storage device and is used for receiving the snow melting agent moving to the outer side of the storage device and transporting the snow melting agent to the snow-covered road section. This application is through setting up the memory, can be directly with snow melt agent storage in the memory, need not the bagging-off storage, in snow melt agent handling, directly removes the below to the memory with carrying device, and the memory can be automatic with snow melt agent loading on carrying device, need not artifical loading, has simplified the loading procedure, has improved snow melt agent's handling efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.
Fig. 1 schematically illustrates a structural view of a snow melt agent storage device in an exemplary embodiment of the present disclosure;
FIG. 2 schematically illustrates a partial structural view of a snow melt agent storage device in an exemplary embodiment of the present disclosure;
FIG. 3 schematically illustrates a cross-sectional structural view of a snow melt agent storage device in an exemplary embodiment of the present disclosure;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
fig. 5 schematically illustrates a bottom structural view of a snow melt agent storage device in an exemplary embodiment of the present disclosure;
fig. 6 schematically illustrates a top structural view of a snow melt agent storage device in an exemplary embodiment of the present disclosure.
Fig. 7 schematically illustrates a control flow diagram of a controller in an exemplary embodiment of the disclosure.
Reference numerals: 1. a support structure; 2. a memory; 3. a snow-melting agent outlet; 4. a carrying device; 5. a storage hopper; 6. a pulverizer; 7. a grid; 8. a cover plate; 9. steel chisel; 10. a spiral pulverizer; 11. a meter; 12. a control valve; 13. air-cooling the pipeline; 14. an air chiller.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
Hereinafter, the respective components of a snow-melting-agent storage device according to this exemplary embodiment will be described in more detail with reference to the drawings and examples.
The present disclosure provides a snow melt agent storage device, comprising: a support structure 1 erected on the ground; the storage device 2 is fixedly connected to the top of the supporting structure 1 and used for storing a snow-melting agent, a snow-melting agent outlet 3 is formed in the bottom of the storage device 2, and the snow-melting agent in the storage device 2 can move to the outer side of the storage device 2 through the snow-melting agent outlet 3; and the carrying device 4 can move to the lower part of the storage 2 and is used for receiving the snow melting agent moving to the outer side of the storage 2 and transporting the snow melting agent to a snow-covered road section.
In this exemplary embodiment, the supporting structure 1 may be a supporting frame, as shown in fig. 1, the supporting structure 1 is a supporting frame having four legs, of course, the supporting frame may have three legs, or may have 6 legs, and the number of the legs included in the supporting frame is not limited in the present application; the material of above-mentioned support frame can be the high strength steel, is favorable to improving the support intensity of support frame for the support frame can provide stable holding power, and then improves the stability of the memory 2 that is supported by the support frame.
In this exemplary embodiment, the memory 2 may be a funnel-shaped memory 2 as shown in fig. 2, the memory 2 is fixedly connected to the supporting structure 1, specifically, the memory 2 may be made of high-strength steel, and the memory 2 may be directly welded to the supporting structure 1, and of course, the memory 2 and the supporting structure 1 may be integrally formed, and a welded or integrally formed structure is adopted, which is beneficial to improving the connection stability between the memory 2 and the supporting structure 1, and further ensures the stability of the snow melting agent storage device of the present application. In the process of storing the snow-melting agent, the snow-melting agent may be directly poured into the storage 2. The existing snow-melting agent storage mode is to bag the snow-melting agent and stack the bagged snow-melting agent in a warehouse; it can be seen that, in the scheme of this application of adoption, need not to pack for the snow melt agent, can directly place the snow melt agent in memory 2 can, be convenient for take when snowing.
In the present exemplary embodiment, the snow melt agent outlet 3 is opened at the bottom of the storage 2, and is used for releasing the snow melt agent in the storage 2 onto the carrying device 4, so that the carrying device 4 transports the snow melt agent to a predetermined place. As shown in fig. 5, the snow-melting-agent outlet 3 may be opened at the bottom of the hopper-shaped reservoir 2 so that the snow-melting agent can flow out of the snow-melting-agent outlet 3 by its own weight. A valve can be arranged at the snow-melting agent outlet 3, and the valve can be an electromagnetic valve or a manual valve, and the type and the model of the valve are not limited in the application; the valve is arranged to open when the snow-melting agent needs to be released from the storage device 2, so that the snow-melting agent can flow out from the snow-melting agent outlet 3 to the carrying device 4, and to keep the inner cavity of the storage device 2 in a relatively closed state during the period of storing the snow-melting agent, thereby facilitating the storage of the snow-melting agent.
In the present exemplary embodiment, the carrying device 4 may be a carrying truck, a construction vehicle, or the like, or may be other vehicles or devices having carrying functions, and the present application does not limit the type of the carrying device 4. It should be noted that, as shown in fig. 1, the size of the carrier 4 needs to be smaller than the gap size of the support structure 1, so that the carrier 4 can move smoothly to the lower part of the storage 2; thereby facilitating the loading of the snow-melting agent by the carrying device 4.
In this example embodiment, a snow-melting-agent storage device of the present disclosure includes: a support structure 1 erected on the ground; the storage device 2 is fixedly connected to the top of the supporting structure 1 and used for storing a snow-melting agent, a snow-melting agent outlet 3 is formed in the bottom of the storage device 2, and the snow-melting agent in the storage device 2 can move to the outer side of the storage device 2 through the snow-melting agent outlet 3; and the carrying device 4 can move to the lower part of the storage 2 and is used for receiving the snow melting agent moving to the outer side of the storage 2 and transporting the snow melting agent to a snow covered section. This application is through setting up memory 2, can be directly with snow melt agent storage in memory 2, need not the bagging-off storage, and in snow melt agent handling, directly remove carrying device 4 to the below of memory 2, memory 2 can be automatic with snow melt agent loading on carrying device 4, need not the manual loading, has simplified the loading procedure, has improved snow melt agent's handling efficiency.
In one embodiment, the support structure 1 is a support frame, and the carrying device 4 is insertable inside the support frame such that the carrying device 4 is located below the snow melt agent outlet 3.
With the arrangement, when the carrying device 4 is required to carry the snow melt agent, the carrying device 4 can move to the position below the snow melt agent outlet 3 to carry out loading work of the snow melt agent, and certainly, the carrying device 4 can move in the loading process, so that the snow melt agent can be ensured to fill the carrying bin of the carrying device 4; for example, a car hopper or the like, specifically, the carrying device 4 may move to a position at which the foremost part of the car hopper is opposite to the snow-melting agent outlet 3, open a valve, so that the snow-melting agent flows out from the snow-melting agent outlet 3 and flows into the car hopper, and then, the carrying device 4 may move forward by a predetermined distance, where the predetermined distance may be 1m, 2m, or other distances, and the application does not specifically limit the predetermined distance, and a specific user may set the predetermined distance according to actual conditions; after the carrying device 4 moves for a preset distance, the snow-melting agent falls into another position of the hopper of the carrying device 4 from the snow-melting agent outlet 3, and the steps are repeated, so that the carrying device 4 can be ensured to be filled with the snow-melting agent, and the transport capacity is prevented from being wasted. It can be seen that this application need not too much labour through setting up memory 2, in the in-process of loading the snow melt agent for carrying device 4, can be directly through the valve alright with control, simplified the operation and flowed, practiced thrift the labour.
In one embodiment, the memory 2 comprises: the snow melt agent outlet 3 is arranged at the bottom of the storage hopper 5; and a crusher 6 provided at an inner bottom of the storage hopper 5, for crushing the snow melt agent in the storage 2 so that the snow melt agent in the storage 2 can move to an outside of the storage 2 through the snow melt agent outlet 3.
In the present exemplary embodiment, the storage hopper 5 may be shaped like a funnel, and may be made of a high-strength steel material, or may be made of other materials having a certain strength and capable of supporting and storing the snow melting agent, which is not limited in the present application.
In the present exemplary embodiment, the pulverizers 6 may be drill rods 9 and/or screw pulverizers 10; it should be understood that the drill rods 9 may be disposed separately from the single storage hopper 5, the helical pulverizers 10 may be disposed separately from the single storage hopper, or both the drill rods 9 and the helical pulverizers 10 may be disposed together, and the present invention is not limited to the above-described arrangement.
When the steel drill 9 shown in fig. 4 is arranged and the spiral crusher 10 is not arranged, when the snow-melting agent generates lumps at the snow-melting agent outlet 3 and further closes the snow-melting agent outlet 3, the steel drill 9 can be inserted and pulled out to crush the lumps, so that the crushed snow-melting agent can smoothly flow out from the snow-melting agent outlet 3; of course, the above-mentioned drill steel 9 can alternate above the valve, and can alternate in the inside of depositing storage hopper 5, and then be convenient for smash the snow melt agent of caking. It will be appreciated that during release of the snow melt agent by the valve, the drill steel 9 may be pulled from the storage hopper 5, thereby preventing the drill steel 9 from being inserted and affecting the rate of flow of the snow melt agent.
When the spiral crusher 10 shown in fig. 4 is arranged and the drill rod 9 is not arranged, when the snow-melting agent needs to be released, the spiral crusher 10 is opened at the same time, the spiral crusher 10 is extruded and rotated, at the same time, during the extrusion process, the agglomerated snow-melting agent is broken to form small particles, and the small-particle snow-melting agent can flow out from the snow-melting agent outlet 3 and flow onto the carrying device 4.
Specifically, the spiral crusher 10 may be assembled as shown in fig. 6, the spiral crusher 10 may be driven by a driving motor to rotate, in order to realize that the rotation directions of the two spiral crushers 10 are opposite, two driving motors may be provided for the two spiral crushers, one driving motor controls one roller to rotate in a first direction, the other driving motor controls the other roller to rotate in a second direction, and the first rotation direction is opposite to the second rotation direction, as shown in fig. 6, the rotation direction of the upper roller may be clockwise rotation, and the rotation direction of the lower roller may be counterclockwise rotation, at this time, the rotation trend of the contact part of the two rollers is towards the opening direction of the snow melt agent, so that the snow melt agent above the spiral crusher 10 can be smoothly driven to the lower part of the spiral crusher 10, and the flow and release of the snow melt agent are facilitated.
In a specific embodiment, the method further comprises the following steps: the grating 7 is arranged at the opening of the storage hopper 5 and is used for filtering the snow-melting agent entering the storage hopper 5; and the cover plate 8 is rotatably connected to the top of the storage hopper 5 and is used for opening or closing the storage hopper 5.
Referring to fig. 1, the position of the grid 7 may be the position of fig. 1, i.e., the opening of the storage hopper 5, and is set to ensure that the agglomerated snow-melting agent is blocked outside the hopper of the storage 2, and further ensure that the snow-melting agent entering the storage hopper 5 is not agglomerated, so as to improve that the snow-melting agent stored in the storage hopper 5 is not agglomerated.
As shown in fig. 1, the mesh size of the grid 7 may be set according to the particle diameter of the snow melt agent, and the mesh size needs to be larger than the particle diameter of the snow melt agent; the user can make the diameter of the screen mesh smaller than the size of the snow-melting agent lumps according to the actual size of the snow-melting agent lumps; the actual size of the snow-melting agent agglomerates described above may be obtained by a user by obtaining the agglomerated snow-melting agent agglomerates, measuring the size thereof, and the like. The size of the snow melt agent lumps is not limited in the present application. And the diameter of the mesh is not limited by the present application.
In a specific embodiment, the method further comprises the following steps: and a gauge 11 provided in the storage 2 for detecting the amount of the snow-melting agent moved to the outside of the storage 2. And a control valve 12 provided at the snow-melting-agent outlet 3 for controlling opening or closing of the snow-melting-agent outlet 3.
The control valve 12 may be an electromagnetic valve or a manual valve, and the application does not limit the type and model of the valve; the valve is arranged to open when the snow-melting agent needs to be released from the storage device 2, so that the snow-melting agent can flow out of the snow-melting agent outlet 3 to the carrying device 4, and to keep the inner cavity of the storage device 2 in a relatively closed state during the period of storing the snow-melting agent, thereby facilitating the storage of the snow-melting agent.
In one embodiment, the meter 11 is a flow sensor that detects the flow of the snow melt agent moving outside the reservoir 2 to determine the outflow of the snow melt agent.
The meter 11 may be a flow sensor, and may be directly disposed at the opening of the snow-melting agent, and may monitor the flow rate of the snow-melting agent in real time during the process that the snow-melting agent flows out of the snow-melting agent outlet 3, and then may calculate the weight of the snow-melting agent according to the flow rate of the snow-melting agent and the mass of the snow-melting agent itself, where the calculation method is a conventional technical means in the art, and the present application does not limit the calculation method. The flow sensor can be obtained by direct purchase, and the application does not limit the type, model, use method and the like of the flow sensor.
In one embodiment, the scale 11 is a weight sensor for detecting the weight of the snow melt agent in the storage 2 and determining the outflow of the snow melt agent.
Referring to fig. 1 and 2, when the weighing device 11 is a weight sensor, the weight sensor may be disposed on a support plate as shown in the figure, the support structure 1 is seated on the weight sensor, and the weight sensor may detect the entire weight of the support structure 1, at this time, after the snow melt agent is put into the storage 2, the total weight of the support structure 1 loaded with the snow melt agent and the storage 2 is detected and recorded, after the snow melt agent is loaded on the carrying device 4, the remaining weight of the support structure 1 loaded with the snow melt agent and the storage 2 is detected, and the weight of the snow melt agent loaded on the carrying device 4 may be determined according to the difference between the remaining weight and the total weight.
Certainly, the storage device can be incorporated into the internet of things management system, the internet of things background server counts the total weight in real time, and counts the weight of the snow melting agent loaded on the carrying device 4 in real time, and when the weight of the snow melting agent in the storage device 2 is lower than a preset value, a worker at the place can be informed to supplement the snow melting agent in time.
Specifically, the internet of things may be a framework created based on 5G communication, specifically:
the Internet of things system comprises a plurality of object sub-platforms, a plurality of sensing network sub-platforms, a plurality of management sub-platforms, a plurality of service sub-platforms and a user platform, wherein the object sub-platforms comprise snow melting agent storage devices distributed at all positions, the sensing network sub-platforms comprise Internet of things intelligent gateways, the management sub-platforms comprise water supply company management servers, and the method comprises the following steps:
each snow melting agent storage device sends information of the snow melting agent storage amount to a corresponding management sub-platform through a corresponding sensing network sub-platform, wherein the snow melting agent storage amount comprises the snow melting agent storage amount of the corresponding snow melting agent storage device and the position of the snow melting agent storage device; wherein, the position can be obtained by a GPS sensor, and the storage quantity can be obtained according to the method.
Each management sub-platform generates a scheduling strategy according to the received snow melting agent storage amount of the snow melting agent storage device and the position of the snow melting agent storage device, and sends the generated scheduling strategy to at least one of the service sub-platforms; and one of the service sub-platforms which receives the scheduling strategy sends the scheduling strategy to the user platform. The scheduling strategy comprises the following steps: and when the storage amount of the snow-melting agent in the target snow-melting agent storage device is lower than the preset amount, replenishing the snow-melting agent for the target snow-melting agent storage device.
In a specific embodiment, the method further comprises the following steps: and the controller is respectively connected with the metering device 11 and the control valve 12.
Referring to fig. 7, the controller is configured to: step S710-step S730.
Step s710, acquiring the carrying capacity of the carrying device 4.
Step S720, setting the metering of the meter 11 based on the carrying capacity so that the metering is not greater than the carrying capacity; wherein the amount is the outflow amount of the snow melting agent.
Step s730. When the calculated force of the gauge 11 reaches the gauge, the control valve 12 is controlled to close the snow-melting agent outlet 3.
In the above manner, when loading the snow-melting agent on the carrier devices 4, the loading amount of the snow-melting agent may be automatically controlled, for example, the initial amount of the snow-melting agent is 1000KG, and loading of the snow-melting agent is controlled to 200KG for each carrier device 4, at this time, the controller may be programmed, taking the weight sensor 11 as the scale and the electromagnetic valve as the example, and when the weight detected by the weight sensor is reduced by 200KG, the controller controls the electromagnetic valve to close, so that the carrier device 4 moves to the outside of the support structure 1, and the next carrier device 4 enters the support structure 1 and is loaded.
In a specific embodiment, the method further comprises the following steps: an air cooling device; is connected to the outside of the reservoir 2 for cooling the snow melt agent in the reservoir 2; wherein, the air cooling device includes: an air-cooled duct 13 inserted inside the storage 2 and spirally wound; the air-cooled pipeline 13 is connected with the part of the storage 2 in a sealing way; an air outlet end of the air refrigerator 14 is communicated with one end of the air cooling pipeline 13, and an air inlet end of the air refrigerator is communicated with the outside; and the other end of the air cooling pipeline 13 is communicated with the outside.
In this exemplary embodiment, the above-mentioned cold separation device may adopt a refrigeration device in an existing air-cooled refrigerator, and the air-cooled pipeline 13 is spirally wound inside the storage 2, so that cold air can circulate inside the storage 2, and when the storage 2 is full of the snow-melting agent, the air-cooled pipeline 13 is wound inside the snow-melting agent, and at this time, cold air is introduced into the air-cooled pipeline 13, so that the snow-melting agent can be effectively cooled, and the storage condition of the snow-melting agent can be satisfied as much as possible. Wherein the storage conditions are that direct light exposure is avoided, a relatively closed state is maintained, the temperature is low, and the like.
In the present exemplary embodiment, in order to ensure that the inside of the storage 2 is in a relatively sealed state, a sealing strip as shown in fig. 1 may be disposed at a contact portion between the cover plate 8 and the storage 2, and the cover plate 8 and the storage 2 may be tightly fixed by an external fixing member during a period of time when the snow-melting agent is stored, thereby ensuring that the inside of the storage 2 is in a relatively sealed state; in order to further improve the above-mentioned airtight state, the position of alternating of cold air duct and memory 2 all adopts sealing connection's mode to be connected, all sets up soft sealing material in the joint gap department of the two promptly, such as seal ring, sealing rubber, sealing glue etc. this application does not limit.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.

Claims (10)

1. A snow melt agent storage device, comprising:
a support structure (1) erected on the ground;
the snow melting agent storage device comprises a storage device (2) fixedly connected to the top of the supporting structure (1) and used for storing a snow melting agent, wherein a snow melting agent outlet (3) is formed in the bottom of the storage device (2), and the snow melting agent in the storage device (2) can move to the outer side of the storage device (2) through the snow melting agent outlet (3);
a carrying device (4) which can move to the lower part of the storage device (2) and is used for receiving the snow melting agent moving to the outer side of the storage device (2) and transporting the snow melting agent to a snow section.
2. The snow melt agent storage device according to claim 1,
the supporting structure (1) is a supporting frame, and the carrying device (4) can be inserted into the supporting frame in a penetrating mode, so that the carrying device (4) is located below the snow melting agent outlet (3).
3. A snow melt agent storage device as claimed in claim 1, wherein said reservoir (2) comprises:
the snow-melting agent outlet (3) is arranged at the bottom of the storage hopper (5);
and a crusher (6) which is arranged at the inner bottom of the storage hopper (5) and is used for crushing the snow-melting agent in the storage (2) so that the snow-melting agent in the storage (2) can move to the outer side of the storage (2) through the snow-melting agent outlet (3).
4. A snow melt agent storage device as defined in claim 3, further comprising:
the grating (7) is arranged at the opening of the storage hopper (5) and is used for filtering the snow-melting agent entering the storage hopper (5);
and the cover plate (8) is rotatably connected to the top of the storage hopper (5) and is used for opening or closing the storage hopper (5).
5. A snow melt agent storage apparatus according to claim 3, wherein the shredder (6) is a drill steel (9) and/or a screw shredder (10).
6. A snow melt agent storage device as defined in claim 1, further comprising:
a gauge (11) provided in the reservoir (2) for detecting the amount of the snow-melting agent moved to the outside of the reservoir (2);
and the control valve (12) is arranged at the snow-melting agent outlet (3) and is used for controlling the opening or closing of the snow-melting agent outlet (3).
7. A snow melt agent storage device according to claim 6, wherein said gauge (11) is a flow sensor for determining the outflow of snow melt agent by detecting the flow of snow melt agent moving to the outside of said reservoir (2).
8. A snow melt agent storage device according to claim 6, wherein said gauge (11) is a weight sensor for sensing the weight of snow melt agent in said reservoir (2) and determining the outflow of snow melt agent.
9. A snow melt agent storage device as defined in claim 8, further comprising:
a controller connected to the gauge (11) and the control valve (12), respectively, the controller being configured to:
acquiring the carrying capacity of the carrying device (4);
setting a metric of the meter (11) based on the capacity so that the metric is not greater than the capacity; wherein the metering is the outflow of the snow-melting agent;
-controlling the control valve (12) to close the snowmelt agent outlet (3) when the calculated force of the meter (11) reaches the metering.
10. A snow melt agent storage device as defined in claim 1, further comprising:
an air cooling device; is connected to the outside of the reservoir (2) for cooling the snow-melting agent in the reservoir (2); wherein, the air cooling device includes:
an air-cooled duct (13) inserted inside the reservoir (2) and spirally wound; the air-cooled pipeline (13) is connected with the part where the storage (2) is connected in a sealing way;
the air outlet end of the air refrigerator (14) is communicated with one end of the air cooling pipeline (13), and the air inlet end of the air refrigerator is communicated with the outside; the other end of the air cooling pipeline (13) is communicated with the outside.
CN202210882106.3A 2022-07-26 2022-07-26 Snow-melting agent storage device and control method thereof Pending CN115196369A (en)

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CN210993166U (en) * 2019-09-16 2020-07-14 珠海润都制药股份有限公司 Unloading device of filter press
CN214827433U (en) * 2021-02-02 2021-11-23 连云港苏港石化设备有限公司 Quantitative loading system with flow sensor
CN216444233U (en) * 2021-12-31 2022-05-06 云南欣城防水科技有限公司 Waterproof powder ration discharging device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060102664A1 (en) * 2004-11-12 2006-05-18 Gencor Industries Inc. Apparatus and methods for discharging particulate material from storage silos
KR20170073363A (en) * 2015-12-18 2017-06-28 최용석 loading system of particulate material cargo in bulk vehicle
CN209493094U (en) * 2019-02-21 2019-10-15 甘肃省兰州公路管理局榆中公路管理段 A kind of deicing salt storage shipping unit
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