CN212502947U - Environment-friendly intelligent unloading system applied to sandstone stock yard - Google Patents
Environment-friendly intelligent unloading system applied to sandstone stock yard Download PDFInfo
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- CN212502947U CN212502947U CN202020306199.1U CN202020306199U CN212502947U CN 212502947 U CN212502947 U CN 212502947U CN 202020306199 U CN202020306199 U CN 202020306199U CN 212502947 U CN212502947 U CN 212502947U
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Abstract
The utility model provides a be applied to environment-friendly intelligence system of unloading of grit stock ground, it includes receiving device, at least one storage silo, material conveyor, atomizing device, sound induction system, dust extraction, belt cleaning device to and control module. The material conveying device comprises a conveying belt. The atomization device is automatically turned on or off according to the content of suspended particles in unit volume in the air under the control of the control module. The sound induction device is used for recording audio generated by different materials when the materials pass through the material receiving hopper and analyzing and comparing the audio by the control module so as to judge the types of the materials. The control module controls the material conveying device to convey different materials to different storage bins according to the judged types of the materials. This environment-friendly intelligence system of unloading has used intelligent control system to differentiate the material kind, unloads at the material simultaneously, avoids or reduces the production of dust as far as possible in the in-process of carrying for entire system is safe, and is orderly, and can improve production efficiency.
Description
Technical Field
The utility model relates to a concrete production field, in particular to be applied to environment-friendly intelligence system of unloading in grit stock ground.
Background
The grit stock ground among the prior art has a great deal of problem, for example the raise dust point is many, though have through sealing up the windrow region, or cover means such as the windrow region with the screen cloth, nevertheless do not have dust collection device, still be difficult to the radical cure raise dust problem and radically cure. Meanwhile, most of stock yards adopt a loader to load and unload materials at present, and certain potential safety hazards exist, such as dust diseases, broken stones falling and the like. And the loader is used for loading and unloading materials, the production efficiency is low, the running time of the materials is manually controlled, and the phenomenon that vehicles for conveying the materials are crowded or broken gears can not happen due to the fact that the time interval is difficult to quantify, so that the efficiency of the production arrangement is difficult to increase. The stock ground occupies a large area, the material pile in the common material stacking mode is not high, and the material pile can only be expanded to the horizontal direction when the storage amount is needed, so that the land utilization cost is high. Meanwhile, the energy consumption of the stock yard is high, and a plurality of people need to be equipped to clean and maintain the stock yard regularly.
In a word, the existing equipment is not beneficial to energy conservation and emission reduction, enterprise energy consumption reduction and production efficiency improvement. Meanwhile, certain hidden troubles are also caused during production.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a solve the environment-friendly intelligence system of unloading of being applied to grit stock ground of above-mentioned problem to solve above-mentioned problem.
The utility model provides a be applied to environment-friendly intelligence system of unloading of grit stock ground, its includes that one sets up at subaerial receiving device, at least one sets up subaerial storage silo, a setting is in receiving device with material conveyor between the storage silo, a setting is in the atomizing device of receiving device top, a setting are in sound induction system on the receiving device, a setting is in dust extraction of receiving device's below, a setting is in belt cleaning device on the material conveyor to and a control module who is used for controlling each module and works in order. The receiving device comprises a receiving hopper. The receiving hopper is arranged under the ground to facilitate the pouring of materials into the receiving hopper. The storage bin is used for containing the materials. The material conveying device comprises a conveying belt. The atomization device is automatically turned on or off according to the content of suspended particles in unit volume in the air under the control of the control module. The sound induction device is used for recording audio generated by different materials when the materials pass through the material receiving hopper and analyzing and comparing the audio by the control module so as to judge the types of the materials. The control module controls the material conveying device to convey different materials to different storage bins according to the judged types of the materials. The dust collection device is arranged right below the material receiving device and on the side of the material throwing position of the conveying belt to collect suspended particles in the air. The belt cleaning device is arranged right below the conveying belt and is used for removing useless impurities generated in the conveying process of the conveying belt.
Furthermore, the environment-friendly intelligent unloading system also comprises a dumper and an image recognition device arranged on the traveling path of the dumper, wherein the image recognition device is connected with the control module, and the control module recognizes materials loaded in the dumper according to image data acquired by the image recognition device.
Furthermore, the dump truck is parked in the designated area through manual driving or automatic driving, the hopper door of the dump truck is opened according to the control signal of the control module, and materials in the truck are poured into the receiving hopper in order.
Further, when the dump truck loads the whole truck material to the gravel yard for unloading, the dump truck passes through the image identification device, the image identification device conveys the image to the control module, the control module determines the attribute of the dump truck in advance through automatic comparison or artificial identification of the system, the atomization device is automatically opened when the dump truck is parked to the area to be unloaded, the unloading environment meets the design unloading requirement, and after the dump truck receives an unloading instruction from the control module, the bin gate aligns to the receiving hopper and the bin gate is opened for unloading.
Furthermore, the atomization device comprises a spraying system arranged right above the receiving hopper, and the spraying system is used for spraying small water drops to adhere suspended particles so as to achieve the purpose of purifying air.
Furthermore, the dust suction device comprises an upper limit monitoring unit and a lower limit monitoring unit, wherein the upper limit monitoring unit and the lower limit monitoring unit are used for setting an upper limit and a lower limit, when impurities reach the set lower limit, the dust suction device automatically starts the impurity discharging system to discharge the impurities in the device to a uniform garbage disposal position, and when the content of the impurities reaches the upper limit, the dust suction device gives an alarm.
Furthermore, the environment-friendly intelligent unloading system also comprises a weighing device which is arranged right below the receiving hopper, the weighing device is used for measuring the flow value of the materials in unit time, and the control is carried outModuleAnd analyzing and comparing according to the flow value to assist in judging the type of the material.
Furthermore, the environment-friendly intelligent unloading system also comprises an unloading device arranged at the end part of the conveying belt, and the unloading device is used for changing the unloading direction of the material conveying device so that the materials can be accurately put into the corresponding storage bins according to the instruction requirements of the control module.
Furthermore, environment-friendly intelligence system of unloading has a plurality of storage silos, and a plurality of these storage silos are used for storing different materials respectively.
Furthermore, the shape of the receiving hopper is conical, the bottom of the receiving hopper is a through hole, and the shape structure is beneficial to free falling of materials. The inner wall of hopper is wear-resisting material, and the outer wall is rigid material, and interior outer wall passes through the form of tenon connection to the maintenance replacement work that the later stage hopper caused because of long-term use wearing and tearing.
Compared with the prior art, the utility model provides an environment-friendly intelligence system of unloading for gravel Dangshan is owing to have be located subaerial receiving device, at least one sets up in subaerial storage silo to and material conveyor, atomizing device, sound induction system, dust extraction, belt cleaning device to and a control module who is used for controlling each module work in order, thereby can pass through sound induction system learns the kind of material, so that the control module control thereby can avoid the intervention of loader in material conveyor carries the material of uninstallation to corresponding storage silo, noise abatement and safety improvement. When unloading, owing to there are atomizing device and dust extraction, and atomizing device sets up in receiving device's top, and dust extraction install in under receiving device reaches conveyor belt's the side of throwing material department, thereby make the dust of raising up by atomizing device spun water smoke has pressed down, and uses dust extraction to go to adsorb when pushing down, not only can adsorb the dust that uses atomizing device to press down and also can adsorb the dust that freely drops like this, and this dust extraction still sets up conveyor belt throws material department simultaneously to can adsorb the dust of throwing material department, adsorb the dust of throwing material department as far as possible and get off. In addition, a belt cleaning device is arranged below the conveying belt, and is used for removing useless impurities generated in the conveying process of the conveying belt, so that the impurities can be prevented from generating dust, and the useless impurities can be reduced from entering the storage bin. To sum up, the utility model provides an environment-friendly intelligence system of unloading has used intelligent control system to differentiate the material kind, and at the material uninstallation simultaneously, the in-process of carrying avoids or reduces the production of dust as far as possible for entire system safety, in order, and can improve production efficiency.
Drawings
Figure 1 is the utility model provides a be applied to environment-friendly intelligence system of unloading of grit stock ground's structural schematic.
Fig. 2 is a partial enlarged view of the environment-friendly intelligent unloading system applied to the sand and gravel yard in fig. 1 at a position A.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in FIG. 1 and FIG. 2, it is the utility model provides an environment-friendly intelligent unloading system's for grit stock ground structure sketch map. The environment-friendly intelligent unloading system applied to the sandstone stock ground comprises a material receiving device 10 arranged below the ground, at least one storage bin 20 arranged on the ground, a material conveying device 30 arranged between the material receiving device 10 and the storage bin 20, an atomizing device 40 arranged above the material receiving device 10, a sound sensing device 50 arranged on the material receiving device 10, a dust suction device 60 arranged below the material receiving device 10, a belt cleaning device 70 arranged on the material conveying device 30, a control module 80 used for controlling each module to work in order, at least one dump truck 90, an image recognition device 11 arranged on a traveling path of the dump truck 90, a weighing device 12 arranged right below the material receiving device 10, and an unloading device 13 arranged at the end part of the material conveying device 30. It is understood that the environmental-friendly intelligent unloading system applied to the sand and gravel yard can further comprise other functional modules, such as electrical connection components, installation components and the like, which are well known to those skilled in the art and will not be described herein again.
The dump truck 90 itself is a prior art having a door panel controlled by a hydraulic mechanism powered by a battery carried by the dump truck 90 itself. When the hydraulic mechanism receives the control signal, the door plate can be opened to discharge. In this embodiment, the control signal is sent by the control module 80, so that the self-discharging purpose can be achieved. The dump truck 90 can be parked in a designated area through manual driving or automatic driving, and the hopper door of the dump truck is opened according to the control signal of the control module 80, and the materials in the truck are poured into the material receiving device 10 in order.
The image recognition device 11 includes a camera, which is disposed on the traveling path of the dump truck 90, and can photograph when the dump truck 90 passes by, and then perform image recognition, so that the kind of the material loaded on the dump truck 90 can be recognized. A specific image recognition program may be provided in the control module 80, and the control module 80 performs analysis and comparison to recognize the type of the material. In the actual operation process, when the dump truck 90 loads the whole truck material to the gravel yard for unloading, the dump truck passes through the image recognition device 11, the image recognition device 11 conveys the image to the control module 80, and the control module 80 determines the attribute of the dump truck in advance through automatic comparison or artificial recognition of the system.
The receiving device 10 includes a receiving hopper 101 and a supporting mechanism for supporting the receiving hopper 101. The receiving hopper 101 can be conical, the bottom of the receiving hopper is a through hole, and the shape and the structure are beneficial to free falling of materials. The inner wall of hopper is wear-resisting material, and the outer wall is rigid material, and interior outer wall passes through the form of tenon connection to the maintenance replacement work that the later stage hopper caused because of long-term use wearing and tearing. The supporting mechanism is arranged below the receiving hopper and can be a hydraulic mechanism so as to adjust the height of the receiving hopper according to actual needs.
The storage bin 20 may comprise a plurality of storage bins for storing different kinds of materials. The structure of the storage bin 20 is conventional and will not be described in detail herein.
The material conveying device 30 includes a conveying belt 31, and a driving mechanism for driving the conveying belt 31 to move. The conveyor belt 31 may be made of canvas, metal material, etc., and one end thereof extends into the discharge port of the receiving hopper 101, so as to receive the material from the receiving hopper 101 and convey the material to the corresponding storage bin 20. The driving mechanism may include a bracket, a driving motor, a pulley, etc., which should be prior art and will not be described herein.
The atomizing device 40 is disposed directly above the receiving device 10, and includes a spraying system disposed directly above the receiving hopper, which can convert water into water mist, i.e. water droplets, as disclosed in patent No. CN201210373520.8, which is a prior art and will not be described herein again. The water mist generated by the atomizing device 30 can be adhered to dust suspended in the air, so that the weight of the dust is increased, the dust falls downwards, and the purpose of dust removal is achieved. In actual operation, the atomization device 40 is automatically turned on or off according to the content of suspended particles per unit volume in the air under the control of the control module 80. Specifically, when the dump truck 90 is parked to the region to be unloaded, the atomization device 40 is automatically opened to enable the unloading environment to meet the design unloading requirement, and after the dump truck 90 receives the unloading instruction from the control module 80, the bin gate is aligned with the receiving hopper 101, and the bin gate is opened for unloading.
The sound sensing device 50 may be disposed on an outer side wall of the receiving hopper 101, and is used for sensing sound and recording an audio curve. It will be appreciated that the sound of different materials passing through the receiving hopper 101 is different, and therefore the type of material can be further identified by the sound. Since the use of the image recognition device 11 alone for recognition does not guarantee that, for example, the same color size of the material can be recognized. It can therefore be distinguished by the sound of the material falling on the receiving hopper 101, since the sound of different materials falling on the receiving hopper 101 is different. Specifically, the audio curve is transmitted to the control module 80 for analysis and comparison to obtain the material type.
The dust suction device 60 is arranged right below the material receiving device 10 and on the side of the material throwing position of the conveying belt 31 to collect suspended particles in the air. In practical use, the dust suction device 60 may include upper and lower limit monitoring units for setting upper and lower limits, and when the impurities reach the set lower limit, the dust suction device automatically turns on the impurity discharging system to discharge the impurities in the device to a uniform garbage disposal site, and when the content of the impurities reaches the upper limit, the dust suction device gives an alarm. The dust suction device 60 is a prior art, such as a belt conveyor with a dust suction device disclosed in patent No. CN201620514680.3, which discloses a dust suction device, and therefore its working principle and structure are not described herein again.
The belt cleaning device 70 is installed below the conveyor belt 31 to collect and clean the unnecessary foreign materials generated during transportation. Not only can impurities be reduced by means of the belt cleaning device 70, but also dust can be removed, i.e. dust generated during operation of the material conveying device 30 is removed. The belt cleaning device 70 itself should be of the prior art, such as that disclosed in the patent No. cn201620653275.x entitled powdered coal conveying belt cleaning device.
The control module 80 integrates the signal control units of the whole stock yard together, and performs orderly control of each unit according to the artificial requirement, wherein the terminals can include various control programs and control instructions, and can be implemented by hardware such as a chip, a memory, a PLC, and the like, and the details are not repeated herein. The control module 80 may be connected with the respective function modules wirelessly or through wires to transmit data.
The weighing device 12 is installed right below the receiving hopper 101 and is used for measuring the flow value of the material in unit time. The weighing device 12 itself should be of a known art, such as that disclosed in patent No. CN201721190224.9 entitled precision concrete batching plant weighing device. The control module 80 can analyze and compare the flow value to assist in determining the type of the material, so as to ensure that the type of the material can be determined, which is beneficial to the following procedure.
The blanking device 13 is arranged at the end of the conveyor belt 31. The blanking device 13 is used for changing the blanking direction of the material conveying device 30 so that the material can be accurately thrown into the corresponding storage bin 20 according to the instruction requirement of the control module. The feeding device 13 is a prior art device, which can rotate or stretch under the control of the control module 80, so as to complete the material transportation, i.e. to transport the material to the designated storage bin 20.
In the actual working process, when the dump truck 90 loads the whole truck material to the gravel yard for unloading, the dump truck passes through the image recognition device 11, the image recognition device 11 conveys the image to the control module 80, and the control module 80 determines the attribute in advance when the material is dumped through automatic comparison and artificial recognition of the system. When the dump truck 90 is parked to the region to be unloaded, the atomization device 40 is automatically started, so that the unloading environment meets the design unloading requirement. After the dump truck 90 receives the unloading instruction, the bin gate is aligned with the receiving hopper 101, and the bin gate is opened for unloading. When the material is unloaded, collision and friction sound are generated between the material and the receiving hopper 101, the sound sensing device 50 collects audio frequency, transmits the sound to the control module 80 to perform audio frequency fitting, and analyzes the material attribute. Meanwhile, the weighing device 12 measures the flow rate of the material in unit time, and sends the flow rate to the control module 80 to analyze the material properties. When the materials fall to the conveying belt 31 through the receiving hopper 101, the dust suction device 60 automatically works to absorb impurities and dust in the materials to a unified garbage disposal position. When the material falls onto the conveyor belt 31, the belt cleaning device 70 is automatically started synchronously to clean and uniformly collect the impurities possibly left on the belt to a garbage disposal. When the materials are transferred to the blanking device 13 through the conveying belt 31, the dust suction device 60 absorbs impurities and dust in the materials to a unified garbage disposal place. After the material is received by the discharging device 13, the control module 80 knows what kind of material is and sends a discharging instruction to the discharging device 13 through the material property conclusion obtained by the image recognition device 11, the sound sensing device 50 and the weighing device 12, and intentionally enables the discharging device 13 to accurately put the material into the corresponding storage bin 20. When the first dump truck 90 finishes unloading and is driven away, the second dump truck 90 arrives at the unloading area immediately for unloading. The automatic system of the whole intelligent stock ground works like the first unloading, and the second dump truck does not need to unload materials after the first materials are completely unloaded on the conveying belt 31, so that the efficiency of continuously loading and unloading different materials is greatly improved.
Compared with the prior art, the utility model provides an environment-friendly intelligence system of unloading for gravel Dangshan is owing to have be located subaerial receiving device 10, at least one sets up in subaerial storage silo 20 to and material conveyor 30, atomizing device 40, sound induction system 50, dust extraction 60, belt cleaning device 70, and a control module 80 that is used for controlling each module work in order, thereby can pass through sound induction system 50 learns the kind of material, so as to let control module 80 control thereby material conveyor 30 can avoid the intervention of loader in carrying the material of uninstallation to corresponding storage silo 20, noise abatement and improvement safety. When unloading, because there are atomizing device 40 and dust extraction 60, and atomizing device 40 sets up in receiving device 10's top, and dust extraction 60 installs in under receiving device 10 and the side of conveyor belt 31's throwing material department to make the dust of raising up pressed down by atomizing device 40 spun water smoke, and use dust extraction 60 to go to adsorb when pushing down, so not only can adsorb the dust that uses atomizing device 40 to press down and also can adsorb the dust that freely drops, this dust extraction 60 still sets up simultaneously conveyor belt 31's throwing material department, thereby can adsorb the dust of throwing material department, in order to adsorb the dust as far as possible. In addition, a belt cleaning device 70 is arranged below the conveying belt 31, and is used for removing useless impurities generated in the conveying process of the conveying belt 31 directly below the conveying belt 31, so that the impurities can be prevented from generating dust, and the useless impurities can be favorably reduced from entering the storage bin. To sum up, the utility model provides an environment-friendly intelligence system of unloading has used intelligent control system to differentiate the material kind, and at the material uninstallation simultaneously, the in-process of carrying avoids or reduces the production of dust as far as possible for entire system safety, in order, and can improve production efficiency.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (9)
1. The utility model provides a be applied to environment-friendly intelligence system of unloading in grit stock ground which characterized in that: the environment-friendly intelligent unloading system applied to the sandstone stock ground comprises a receiving device arranged below the ground, at least one storage bin arranged above the ground, a material conveying device arranged between the receiving device and the storage bin, an atomizing device arranged above the receiving device, a sound sensing device arranged on the receiving device, a dust suction device arranged below the receiving device, a belt cleaning device arranged on the material conveying device, and a control module used for controlling each module to work in order, wherein the receiving device comprises a receiving hopper which is arranged below the ground so as to facilitate the material to be poured into the receiving hopper, the storage bin is used for containing the material, the material conveying device comprises a conveying belt, and the atomizing device is automatically opened or closed under the control of the control module according to the content of suspended particles in unit volume in the air, the sound induction device is used for recording audio generated by different materials when the different materials pass through the material receiving hopper, the control module analyzes and compares the audio to judge the types of the materials, the control module controls the material conveying device to convey the different materials to different storage bins according to the judged types of the materials, the dust suction device is arranged right below the material receiving device and on the side of the material throwing position of the conveying belt to collect suspended particles in the air, and the belt cleaning device is arranged right below the conveying belt and used for cleaning useless impurities generated in the conveying process of the conveying belt.
2. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the environment-friendly intelligent unloading system also comprises a dumper and an image recognition device arranged on the traveling path of the dumper, wherein the image recognition device is connected with the control module and used for recognizing materials loaded in the dumper by the control module according to image data acquired by the image recognition device.
3. The environment-friendly intelligent unloading system applied to the sand and gravel yard as claimed in claim 2, wherein: the dumper is parked in the designated area through manual driving or automatic driving, the hopper door of the dumper is opened according to the control signal of the control module, and materials in the dumper are poured into the receiving hopper in order.
4. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the atomizing device comprises a spraying system arranged right above the receiving hopper, and the spraying system is used for spraying small water drops to adhere suspended particles to achieve the purpose of purifying air.
5. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the dust suction device comprises an upper limit monitoring unit and a lower limit monitoring unit, wherein the upper limit monitoring unit and the lower limit monitoring unit are used for setting an upper limit and a lower limit, when impurities reach the set lower limit, the dust suction device automatically starts an impurity discharging system to discharge the impurities in the device to a uniform garbage disposal position, and when the content of the impurities reaches the upper limit, the dust suction device gives an alarm.
6. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the environment-friendly intelligent unloading system also comprises a weighing device which is arranged right below the receiving hopper and is used for measuring the flow value of the materials in unit time, and the control module analyzes and compares the flow value to assist in judging the types of the materials.
7. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the environment-friendly intelligent discharging system further comprises a discharging device arranged at the end part of the conveying belt, and the discharging device is used for changing the discharging direction of the material conveying device so that materials can be accurately put into the corresponding storage bins according to the instruction requirements of the control module.
8. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the environment-friendly intelligent unloading system is provided with a plurality of storage bins, and the storage bins are respectively used for storing different materials.
9. The environment-friendly intelligent unloading system applied to a sand and gravel yard as claimed in claim 1, wherein: the shape of the material receiving hopper is conical, the bottom of the material receiving hopper is a through hole, the shape structure is favorable for free falling of materials, the inner wall of the material receiving hopper is made of wear-resistant materials, the outer wall of the material receiving hopper is made of rigid materials, and the inner wall and the outer wall of the material receiving hopper are connected in a tenon connection mode so that the material receiving hopper can be maintained and replaced conveniently due to long-term wear.
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| CN202020306199.1U CN212502947U (en) | 2020-03-12 | 2020-03-12 | Environment-friendly intelligent unloading system applied to sandstone stock yard |
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| CN202020306199.1U CN212502947U (en) | 2020-03-12 | 2020-03-12 | Environment-friendly intelligent unloading system applied to sandstone stock yard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153231A (en) * | 2020-03-12 | 2020-05-15 | 浙江宏泰构件有限公司 | Environment-friendly intelligent unloading system applied to sandstone stock ground |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153231A (en) * | 2020-03-12 | 2020-05-15 | 浙江宏泰构件有限公司 | Environment-friendly intelligent unloading system applied to sandstone stock ground |
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Address after: 314100 No. 558, Dongfang Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Hongtai component Co.,Ltd. Patentee after: SUZHOU CONCRETE CEMENT PRODUCTS RESEARCH INSTITUTE Co.,Ltd. Address before: 314100 No. 558, Dongfang Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HONGTAI MEMBER Co.,Ltd. Patentee before: SUZHOU CONCRETE CEMENT PRODUCTS RESEARCH INSTITUTE Co.,Ltd. |
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