CN113522075A - Machine-made sand quantitative humidifying device and system thereof - Google Patents
Machine-made sand quantitative humidifying device and system thereof Download PDFInfo
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- CN113522075A CN113522075A CN202110934665.XA CN202110934665A CN113522075A CN 113522075 A CN113522075 A CN 113522075A CN 202110934665 A CN202110934665 A CN 202110934665A CN 113522075 A CN113522075 A CN 113522075A
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- 239000004576 sand Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 31
- 238000003756 stirring Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a machine-made sand quantitative humidifying device and a system thereof, which comprises a bistable feeder, a rotor scale and a roller mixer, wherein a feeding cylinder is arranged on the bistable feeder, the discharging end of the feeding cylinder is connected with the rotor scale, the roller mixer is arranged on one side of the rotor scale, a drainage cover is arranged at the discharging end of the rotor scale, one end of the drainage cover extends into the roller mixer, a water delivery pipe is arranged on one side of the roller mixer, and the output end of the water delivery pipe extends into the roller mixer, the machine-made sand quantitative humidifying device and the system thereof can perform humidifying and stirring by inputting quantitative water in the process of material mixing, so that the material mixing effect is better, meanwhile, the dust raising and material throwing pollution to the environment can be avoided by controlling the proportion between the materials and the water, the manpower labor can be reduced, in addition, the system adopts a sequence control logic, the water-cement ratio can be automatically adjusted according to the set yield without manual intervention during operation.
Description
Technical Field
The invention relates to the field of automatic moisture control, in particular to a machine-made sand quantitative humidifying device and a system thereof.
Background
The machine-made sand is sand processed by a sand making machine and other accessory equipment, the finished product is more regular, the sand can be processed into sand with different rules and sizes according to different process requirements, the daily requirements can be met, and qualified and applicable sand stones can be manufactured only by professional equipment;
in order to better meet the utilization rate of machine-made sand, the environmental protection pressure is increased in recent years, about 20% of dust is generated in the production process of the machine-made sand, a method generally adopted is that a dust removal device is independently installed to separately process two materials, and the dust collection powder which is independently used cannot be added into premixed concrete, so that resource waste is caused, and therefore the invention provides the machine-made sand quantitative humidifying device and the system thereof to solve the problems in the prior art.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a machine-made sand quantitative humidifying device and a system thereof, wherein the machine-made sand quantitative humidifying device and the system thereof have better material stirring effect by inputting quantitative water for humidifying and stirring in the process of material mixing, and meanwhile, the dust raising and material throwing pollution to the environment are avoided by controlling the ratio between the materials and the water, so that the manpower labor is reduced.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides a mechanism sand ration humidification device, includes bistable batcher, rotor scale, drum mixer, be equipped with a feeding section of thick bamboo on the bistable batcher, and the unloading end and the rotor scale of a feeding section of thick bamboo are connected, one side of rotor scale is equipped with drum mixer, and the unloading end of rotor scale installs the drainage cover, the one end of drainage cover extends to in the drum mixer, one side of drum mixer is equipped with the raceway, and the output of raceway extends to in the drum mixer, install flowmeter, pneumatic control valve and pneumatic brake valve on the raceway in proper order.
The further improvement lies in that: a first support frame is installed below the roller mixer, a flow controller is installed on one side of the first support frame, and the flow controller is electrically connected with a flow meter and a pneumatic regulating valve.
The further improvement lies in that: a second supporting frame is installed below the rotor scale, and a gate valve is installed on the feeding barrel above the rotor scale.
The utility model provides a mechanism sand ration humidification system, includes control module, unloading module, weighing module, mixing module and water delivery module, control module is connected with unloading module, weighing module, mixing module and water delivery module electricity, the output and the weighing module of unloading module are connected, the output and the mixing module of bearing module are connected, and the input of mixing module is connected with the output of water delivery module, the input and the outside water supply equipment of water delivery module are connected.
The further improvement lies in that: the blanking module comprises a double-temperature flow feeder and a gate valve, wherein a feeding barrel is arranged on the double-temperature flow feeder, and the gate valve is arranged on the feeding barrel.
The further improvement lies in that: the weighing module comprises a rotor scale, the input end of the rotor scale is connected with the output end of the feeding barrel, and the output end of the rotor scale is connected with the drum mixer.
The further improvement lies in that: the water delivery module comprises a water delivery pipe, a flowmeter, a pneumatic regulating valve, a pneumatic gate valve and a flow controller, wherein the flowmeter, the pneumatic regulating valve and the pneumatic gate valve are installed on the water delivery pipe, and the flowmeter and the pneumatic regulating valve are electrically connected with the flow controller.
The further improvement lies in that: the mixing module comprises a roller mixer, and the input end of the roller mixer is connected with the output end of the water delivery pipe.
The invention has the beneficial effects that: this mechanism sand ration humidification device and system carries out the humidification stirring through input ration water at the in-process of material mix for the effect of material stirring is better, simultaneously, through the proportion between control material and the water, avoids the raise dust, shed the material polluted environment, has reduced human labor then, and in addition, this system adopts sequential control logic, need not artificial intervention in operation, adjusts the water-cement ratio according to setting for output automatically.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present invention.
Fig. 2 is a schematic diagram of the system structure of the invention.
Wherein: 1. a bi-stable flow feeder; 2. a rotor scale; 3. a drum mixer; 4. a feeding cylinder; 5. a drainage cover; 6. a water delivery pipe; 7. a flow meter; 8. a pneumatic regulating valve; 9. a pneumatic gate valve; 10. a first support frame; 11. a flow control instrument; 12. a second support frame; 13. a gate valve.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1 and 2, the embodiment provides a machine-made sand quantitative humidifying device, which comprises a double steady flow feeder 1, a rotor scale 2 and a roller mixer 3, wherein a feeding barrel 4 is arranged on the double steady flow feeder 1, the discharging end of the feeding barrel 4 is connected with the rotor scale 2, the roller mixer 3 is arranged on one side of the rotor scale 2, a drainage cover 5 is arranged at the discharging end of the rotor scale 2, one end of the drainage cover 5 extends into the roller mixer 3, a water pipe 6 is arranged on one side of the roller mixer 3, the output end of the water pipe 6 extends into the roller mixer 3, a flowmeter 7, a pneumatic regulating valve 8 and a pneumatic gate valve 9 are sequentially arranged on the water pipe 6, wherein the double steady flow feeder 1 adopts a variable frequency speed motor for regulating material discharging, effectively preventing discharging from impacting the rotor scale 2 and achieving ordered and stable discharging, and rotor scale 2 is used for measuring the material to 1 unloading of feedback control bistable stream batcher through the in-process at material mix, carries out the humidification stirring through input quantitative water, makes the effect of material stirring better, simultaneously, through the proportion between control material and the water, avoids raising dust, shed the material polluted environment, has reduced human labor then.
The utility model provides a mechanism sand ration humidification system, includes control module, unloading module, weighing module, mixing module and water delivery module, control module is connected with unloading module, weighing module, mixing module and water delivery module electricity, the output and the weighing module of unloading module are connected, the output and the mixing module of bearing module are connected, and the input of mixing module is connected with the output of water delivery module, the input and the outside water supply equipment of water delivery module are connected, and the during operation is used for controlling this system through the control module who sets up, and this system adopts sequential control logic, need not artificial intervention in service, adjusts the water-cement ratio according to setting for output automatically.
The unloading module includes two warm current batcher and gate valve, be equipped with a feeding section of thick bamboo on the two warm current batcher, and install the gate valve on the feeding section of thick bamboo, through the gate valve that sets up, under the long-time non-production condition, keep apart material and two steady current batchers, then can prevent that the material from piling up the phenomenon that leads to two steady current batchers to appear the card machine.
The weighing module includes the rotor scale, the input of rotor scale is connected with the output of a feeding section of thick bamboo, the output and the drum mixer of rotor scale are connected, and the drainage cover is installed to the unloading end of rotor scale, and in the one end of drainage cover extended to drum mixer's input, the rotor scale was carried the material to the drum mixer through the drainage cover promptly.
The water delivery module comprises a water delivery pipe, a flowmeter, a pneumatic regulating valve, a pneumatic gate valve and a flow controller, wherein the flowmeter, the pneumatic regulating valve and the pneumatic gate valve are installed on the water delivery pipe, and the flowmeter and the pneumatic regulating valve are electrically connected with the flow controller.
The mixing module comprises a roller mixer, and the input end of the roller mixer is connected with the output end of the water delivery pipe.
In the system, a control module comprises a Huatong cabinet, the Huatong cabinet is used for loading, card swiping and vehicle moving control, namely a control center of the whole system, firstly, after an externally loaded vehicle stops in place, card swiping is started, namely, manual interaction is carried out by the control module to start the system, at the moment, a roller stirrer is manually controlled to start, a rotor scale is started after 3 seconds, a pneumatic gate valve and a pneumatic regulating valve are opened, the pneumatic regulating valve gives 7% opening degree to avoid ash lifting, then a bistable feeder is started after 3 seconds, a gate valve is opened, the gate valve can be selected to be not closed and closed when the rotor scale is not used for a long time, the phenomenon that the material is hardened after the long time is avoided, then, the rotor scale starts to run, the scale flow of the rotor scale is controlled according to the demand and is accelerated uniformly, and a flow meter collects flow signals of water and compares and blanking signals of the rotor scale to regulate, the proportion is 8%, and concrete numerical value can adjust according to material mix humidity, when the condition that the feed cylinder does not have the material or the material can not harden in the two steady flow batcher appears, and the flow of rotor scale is less than 3t/h suddenly, at this moment, pneumatic brake water valve closes at once, it is rapidly corresponding, thereby solve the slow problem of pneumatic control valve action time, and pneumatic control valve closes simultaneously under the shut down condition simultaneously, the dual guarantee avoids revealing water, when reaching the loading tonnage of vehicle, control module control two steady flow batchers shut down, stop the rotor scale after delaying 3 seconds, and close pneumatic control valve and pneumatic brake water valve, delay after 30 seconds, stop the drum mixer, let the material fully go to the sky.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a mechanism sand ration humidification device, includes bistable batcher (1), rotor scale (2), drum mixer (3), its characterized in that: be equipped with a feeding section of thick bamboo (4) on bistable batcher (1), and the unloading end and rotor scale (2) of a feeding section of thick bamboo (4) are connected, one side of rotor scale (2) is equipped with drum mixer (3), and the unloading end of rotor scale (2) installs drainage cover (5), the one end of drainage cover (5) extends to in drum mixer (3), one side of drum mixer (3) is equipped with raceway (6), and the output of raceway (6) extends to in drum mixer (3), install flowmeter (7), pneumatic control valve (8) and pneumatic floodgate water valve (9) on raceway (6) in proper order.
2. The machine-made sand quantitative humidifying device and the system thereof according to claim 1, characterized in that: first support frame (10) are installed to the below of drum mixer (1), flow control instrument (11) are installed to one side of first support frame (10), flow control instrument (11) are connected with flowmeter (7) and pneumatic control valve (8) electricity.
3. The machine-made sand quantitative humidifying device and the system thereof according to claim 1, characterized in that: a second support frame (12) is installed below the rotor scale (2), and a gate valve (13) is installed on the feeding barrel (4) above the rotor scale (2).
4. Be applied to a machine-made sand ration humidification system of claim 1 characterized in that: including control module, unloading module, weighing module, mixing module and water delivery module, control module is connected with unloading module, weighing module, mixing module and water delivery module electricity, the output and the weighing module of unloading module are connected, the output and the mixing module of bearing module are connected, and the input of mixing module is connected with the output of water delivery module, the input and the outside water supply equipment of water delivery module are connected.
5. The machine-made sand quantitative humidifying system of claim 4, characterized in that: the blanking module comprises a double-temperature flow feeder and a gate valve, wherein a feeding barrel is arranged on the double-temperature flow feeder, and the gate valve is arranged on the feeding barrel.
6. The machine-made sand quantitative humidifying system of claim 4, characterized in that: the weighing module comprises a rotor scale, the input end of the rotor scale is connected with the output end of the feeding barrel, and the output end of the rotor scale is connected with the drum mixer.
7. The machine-made sand quantitative humidifying system of claim 4, characterized in that: the water delivery module comprises a water delivery pipe, a flowmeter, a pneumatic regulating valve, a pneumatic gate valve and a flow controller, wherein the flowmeter, the pneumatic regulating valve and the pneumatic gate valve are installed on the water delivery pipe, and the flowmeter and the pneumatic regulating valve are electrically connected with the flow controller.
8. The machine-made sand quantitative humidifying system of claim 4, characterized in that: the mixing module comprises a roller mixer, and the input end of the roller mixer is connected with the output end of the water delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934665.XA CN113522075A (en) | 2021-08-16 | 2021-08-16 | Machine-made sand quantitative humidifying device and system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934665.XA CN113522075A (en) | 2021-08-16 | 2021-08-16 | Machine-made sand quantitative humidifying device and system thereof |
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| Publication Number | Publication Date |
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| CN113522075A true CN113522075A (en) | 2021-10-22 |
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| CN202110934665.XA Pending CN113522075A (en) | 2021-08-16 | 2021-08-16 | Machine-made sand quantitative humidifying device and system thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191953A (en) * | 2000-12-26 | 2002-07-10 | Funken Pautekkusu:Kk | Continuous kneader for powder and liquid |
| CN202061575U (en) * | 2011-08-26 | 2011-12-07 | 上海金路创展工程机械有限公司 | Moistening machine used for sand-making production line |
| CN203389551U (en) * | 2013-07-20 | 2014-01-15 | 莱芜钢铁集团有限公司 | Self-controlled dust humidifier |
| CN203816740U (en) * | 2014-02-28 | 2014-09-10 | 无锡江加建设机械有限公司 | Modularized sand making equipment |
| CN206083755U (en) * | 2016-08-08 | 2017-04-12 | 哈尔滨理工大学 | A controlling means is added to constant flow material for continuous -type sand mixer |
| CN206276272U (en) * | 2016-12-14 | 2017-06-27 | 内蒙古中谷矿业有限责任公司 | A kind of furnace of calcium carbide purifying and dedusting ash handling plant |
| CN215276691U (en) * | 2021-08-16 | 2021-12-24 | 滁州中联水泥有限公司 | Quantitative humidification device for machine-made sand |
-
2021
- 2021-08-16 CN CN202110934665.XA patent/CN113522075A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191953A (en) * | 2000-12-26 | 2002-07-10 | Funken Pautekkusu:Kk | Continuous kneader for powder and liquid |
| CN202061575U (en) * | 2011-08-26 | 2011-12-07 | 上海金路创展工程机械有限公司 | Moistening machine used for sand-making production line |
| CN203389551U (en) * | 2013-07-20 | 2014-01-15 | 莱芜钢铁集团有限公司 | Self-controlled dust humidifier |
| CN203816740U (en) * | 2014-02-28 | 2014-09-10 | 无锡江加建设机械有限公司 | Modularized sand making equipment |
| CN206083755U (en) * | 2016-08-08 | 2017-04-12 | 哈尔滨理工大学 | A controlling means is added to constant flow material for continuous -type sand mixer |
| CN206276272U (en) * | 2016-12-14 | 2017-06-27 | 内蒙古中谷矿业有限责任公司 | A kind of furnace of calcium carbide purifying and dedusting ash handling plant |
| CN215276691U (en) * | 2021-08-16 | 2021-12-24 | 滁州中联水泥有限公司 | Quantitative humidification device for machine-made sand |
Non-Patent Citations (1)
| Title |
|---|
| 王乐平，朱玉梅，马娟著: "《化工设备与机械》", 31 October 2019, 北京工业大学出版社, pages: 43 - 44 * |
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