CN213376462U - Aluminum powder feeding device for production of aerated plates - Google Patents
Aluminum powder feeding device for production of aerated plates Download PDFInfo
- Publication number
- CN213376462U CN213376462U CN202022120919.8U CN202022120919U CN213376462U CN 213376462 U CN213376462 U CN 213376462U CN 202022120919 U CN202022120919 U CN 202022120919U CN 213376462 U CN213376462 U CN 213376462U
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- bin
- powder
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- stirring tank
- pipeline
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 37
- 239000000843 powder Substances 0.000 claims abstract description 51
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000005303 weighing Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 25
- 238000009826 distribution Methods 0.000 claims 1
- 229910001586 aluminite Inorganic materials 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- -1 silver aluminum Chemical compound 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses an aluminite powder feed arrangement for production of aerated plates, including storage silo, agitator tank, feeding storehouse and controller, the storage silo is used for splendid attire aluminite powder, and the storage silo bottom is equipped with the discharge gate, connects the powder control storehouse below the discharge gate, and the powder control storehouse bottom is equipped with the discharge gate, and the discharge gate passes through the pipe connection agitator tank; the stirring tank is positioned below the storage bin, a cover plate is arranged at the top end of the stirring tank, a feeding hole is formed in the cover plate, a stirrer is arranged in the stirring tank, and the bottom of the stirring tank is connected to the feeding bin through a pipeline; the feeding device is characterized in that a conveying pump is arranged between the feeding bin and the stirring tank, a weighing sensor is arranged at the bottom of the feeding bin and is electrically connected with the controller, a discharging port is arranged at the bottom of the feeding bin and is connected to the pouring mold through a pipeline. The utility model discloses by mechanical automation control production to in real time to controller feedback information, avoid artificial intervention error and mistake, original manual operation process and artifical intensity of labour have significantly reduced.
Description
Technical Field
The utility model belongs to the technical field of air entrainment board production facility, concretely relates to aluminum powder feed arrangement is used in air entrainment board production.
Background
The aerated slab is a high-performance light slab which is prepared by taking lime, cement, silica sand and the like as raw materials, adding an initiator, a gas former, a bubble stabilizer and other auxiliary agents according to a formula, stirring, pouring a reinforcing mesh with a specific structure, forming, precuring, cutting and finally carrying out autoclaved curing.
In order to improve the quality of the aerated plate, aluminum powder is generally used as a gas former in the production of the aerated plate. The aluminum powder is a silver metal pigment, a small amount of lubricant is added into pure aluminum foil, the mixture is crushed into scaly powder by tamping and then polished to obtain the silver aluminum powder, and the aluminum powder is light in weight, high in floating force, strong in covering power and good in light and heat reflection performance.
The aluminum powder reacts with alkaline substances in the aerated concrete to generate hydrogen, so that the concrete slurry volume expands to form a uniform porous structure.
In actual production, aluminum powder is generally added during casting and molding of the raw materials of the aerated panel, and due to the small using amount and special properties of the aluminum powder, the raw materials are usually mixed with water according to the formula requirements in proportion during use, and then the mixture of the aluminum powder and the water is added into a casting mold through manual stirring for 6min, so that the mode consumes labor and is troublesome to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum powder unloader is used in production of air entrainment board, with the mixture automatic addition of aluminite powder and water when realizing that the raw materials is pour in pouring the mould, practice thrift the manpower and share, realize automated production.
The utility model adopts the technical proposal that:
an aluminum powder feeding device for aerated plate production comprises a storage bin, a stirring tank, a feeding bin and a controller, wherein the storage bin is used for containing aluminum powder, the bottom of the storage bin is provided with a discharge port, a powder control bin is connected below the discharge port, the bottom of the powder control bin is provided with a discharge port, and the discharge port is connected with the stirring tank through a pipeline; the stirring tank is positioned below the storage bin, a cover plate is arranged at the top end of the stirring tank, a feed port is formed in the cover plate, the feed port is connected with the powder control bin through a pipeline, and the bottom of the stirring tank is connected to the feed bin through a pipeline; and a conveying pump is arranged on a pipeline between the feeding bin and the stirring tank, a discharge port is arranged at the bottom of the feeding bin, and the discharge port is connected to the pouring mold through a pipeline.
Further, control valves are arranged at the discharge port of the storage bin, the discharge port of the powder control bin, the discharge port of the stirring tank and the discharge port of the feeding bin, the control valves adopt electromagnetic valves, and the control valves are electrically connected with the controller; the output quantity of the powder or the mixture of the powder and the water at each outlet is mechanically controlled by arranging a control valve.
Further, a weighing sensor is arranged at the bottom of the feeding bin and electrically connected with the controller; the feeding amount of aluminum powder per mold is controlled as required.
Furthermore, the lower part of the powder control bin is fixed through a bracket, an electronic weighing device is arranged between the powder control bin and the bracket, and the electronic weighing device is connected with a controller; and weighing the powder in the powder control bin by using an electronic weighing device.
Furthermore, the feed inlet of the stirring tank is also connected with a water inlet pipe, a liquid flow meter and a control valve are arranged on the water inlet pipe, and the liquid flow meter and the control valve are respectively connected with a controller; controlling the water inflow through a liquid flow meter and a control valve according to the amount of the aluminum powder, and mixing the aluminum powder and the water as required.
Furthermore, a stirrer is arranged in the stirring tank, the stirrer comprises a motor, the motor is arranged above the stirring tank, the output end of the motor is connected with a rotating shaft, the rotating shaft extends into the stirring tank to the bottom, a plurality of blades are arranged on the rotating shaft, and the blades are distributed along the upper part, the middle part and the bottom of the rotating shaft; utilize the agitator with aluminite powder and water intensive mixing to the blade distributes along the length direction of axis of rotation, is favorable to following upper portion, and middle part and bottom are to the intensive mixing of mixed liquid.
Furthermore, another pipeline is arranged on the pipeline between the delivery pump and the feeding bin and connected to a feeding hole of the stirring tank, a control valve is arranged at the joint of the other pipeline and the pipeline, and the control valve is connected with the controller; the mixed liquid of the aluminum powder and the water is circularly stirred in the stirring tank, and the precipitation after a long time is avoided.
Further, the controller adopts a PLC control system; convenient to use, easy operation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up powder control storehouse below the storage silo, and powder control storehouse is from taking weighing device, mix with water after tentatively controlling powder ration, avoid artifical weighing, simple province is trouble-saving, the controller sends the order to the inlet tube control valve according to aluminite powder weight and adds the water of corresponding proportion into the agitator tank, utilize the agitator intensive mixing, labour saving and time saving, the mixed liquid of last aluminite powder and water is conveyed to the feeding storehouse through the delivery pump, after confirming the weight through the feeding storehouse, the controller orders the control valve between agitator tank and the feeding storehouse to open and stop, add the mixed liquid of aluminite powder and water into pouring mould, this process whole journey is produced by mechanical automation control, and feedback information to the controller in real time, avoid artificial intervention error and mistake, according to incomplete statistics, the utility model discloses mixed liquid in the agitator tank can be used for 100 moulds to add gas board pouring production, the original manual operation process and the manual labor intensity are greatly reduced;
2. when the stirrer of the utility model stirs, the blades stir from the upper part, the middle part and the bottom of the rotating shaft, thus improving the uniformity and the sufficiency of stirring and having better stirring effect;
3. the utility model discloses set up the feed inlet of pipe connection to agitator tank between delivery pump and feeding storehouse, carry the mixing liquid of agitator tank bottom to the agitator tank top through the delivery pump, the mixing liquid circulation of aluminite powder and water when realizing not feeding further avoids deposiing inhomogeneously.
Drawings
FIG. 1 is a schematic layout of the present invention;
FIG. 2 is a schematic view of the structure of the stirring tank of the present invention;
fig. 3 is a schematic structural view of the stirrer of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings attached to the specification in order to facilitate better understanding by those skilled in the art.
Referring to fig. 1-3, an aluminum powder feeding device for aerated panel production comprises a storage bin 1, a powder control bin 2, a stirring tank 3, a feeding bin 4 and a controller 5, wherein the controller 5 adopts a PLC control system, and is convenient to use and simple to operate.
The storage bin 1 is used for containing aluminum powder, a discharge hole is formed in the bottom of the storage bin 1, a control valve 6 is arranged at the discharge hole, and the control valve 6 is connected with a controller 5; powder control bin 2 is located storage silo 1 below, is connected with 1 discharge gate of storage silo, and 2 bottom both ends of powder control bin are fixed through support 21 to installation electron weighing device 22 between support 21 and the powder control bin 2, electron weighing device 22 connection director 5 carries out preliminary weighing to the powder through electron weighing device 22, so that with the control ratio when water mixes.
The bottom of the powder control bin 2 is provided with a discharge hole, the discharge hole is provided with a control valve 6, the control valve 6 is connected with a controller 5, and the discharge hole of the powder control bin 2 is connected with the stirring tank 3 through a pipeline; the stirring tank 3 is positioned below the storage bin 1 and the powder control bin 2, a cover plate 31 is arranged at the top end of the stirring tank 3 to prevent foreign matters from falling into the stirring tank 3, the cover plate 31 is a circular steel plate and is divided into two thin plates along the diameter of the circular steel plate, the joint of the two thin plates is hinged by a hinge, one thin plate is fixed on the stirring pipe 3, and the other thin plate is movably connected with the stirring tank 3; a feeding hole is formed in a thin plate fixed on the cover plate 31, the feeding hole is respectively connected with a discharging hole of the powder control bin 2 and a water inlet pipe 32, a liquid flow meter 321 and a control valve 6 are arranged on the water inlet pipe 32, the liquid flow meter 321 and the control valve 6 are respectively connected with the controller 5, the liquid flow meter 321 feeds back water inflow to the controller 5, the controller 5 orders the control valve 6 to open and close, and water inflow is carried out according to the formula requirement and the aluminum powder amount.
Be equipped with agitator 33 in agitator tank 3, agitator 33 includes motor 331, and motor 331 is connected with 5 electricity of controller, and motor 331 passes through the support frame to be installed in agitator tank 3 top, and axis of rotation 332 is connected to the output, the vertical agitator tank 3 middle part that is located of axis of rotation 332, the last circumference interval of axis of rotation 332 is equipped with 5-7 blades 333 to blade 333 distributes along axis of rotation 332 upper portion, middle part and bottom, fully stirs whole agitator tank 3, makes aluminite powder and water misce bene.
The discharge gate is seted up to agitator tank 3 bottom, and discharge gate department is equipped with control valve 6, controller connection director 5 to the discharge gate passes through pipe connection to feeding storehouse 4, is equipped with delivery pump 7 on the pipeline between agitator tank 3 and the feeding storehouse 4, and the pipeline between delivery pump 7 and the feeding storehouse 4 still sets up pipe connection to agitator tank 3 feed inlet, pipe connection department sets up control valve 6, 6 connection control of control valve, 5, carries the aluminium powder of agitator tank 3 bottom and the water mixed liquid again agitator tank 3 top entering agitator tank 3 through delivery pump 7, realizes the circulation of powder mixed liquid, further ensures that the aluminium powder in agitator tank 3 and the water mixed liquid are even.
The bottom of the feeding bin 4 is provided with a weighing sensor 41, the weighing sensor 41 is electrically connected with the controller 5, the bottom of the feeding bin 4 is provided with a discharging port, the discharging port is provided with a control valve 6, the discharging port is connected to a pouring mold through a pipeline, the amount of mixed liquid of aluminum powder and water entering the feeding bin 4 is fed back to the controller 5 through the weighing sensor 41, the requirement of each mold is met, after quantification is achieved, the controller 5 sends a closing signal to the control valve 6 between the stirring tank 3 and the feeding bin 4, the mixed liquid of the aluminum powder and the water is conveyed, the control valve 6 of the discharging port is opened, and the mixed liquid of the aluminum powder and the water is output to.
Specifically, the control valve 6 is an electromagnetic valve, which has the advantages of simple system, convenient connection with a computer, low cost, safe use, etc.
The utility model discloses during the use, send the opening command through controller 5 to the control valve 6 of 1 discharge gates of storage silo earlier, blow in powder control storehouse 2, electronic weighing device 22 feeds back the aluminite powder weight in powder control storehouse 2 to controller 5, after reaching the setting value, the control valve 6 of 1 discharge gates of controller 5 control storage storehouse is closed, and open the control valve 6 of 2 discharge gates of powder control storehouse, throw the material to agitator tank 3, open the control valve 6 on inlet tube 32 simultaneously, react the water addition volume to controller 5 through liquid flowmeter 321, after the water addition volume is up to standard, the control valve 6 on controller 5 control inlet tube 32 is closed, and open motor 331, close motor 331 after aluminium powder and water are stirred the misce bene through agitator 33; when the raw materials are poured, the controller 5 controls to open the control valve 6 and the delivery pump 7 at the discharge port of the stirring tank 3, the mixed liquid of aluminum powder and water is delivered to the feeding bin 4, the weight of the mixed liquid in the feeding bin 4 is reflected to the controller 5 through the weighing sensor 41, the controller 5 commands the delivery pump 7 and the control valve 6 at the discharge port of the stirring tank 3 to be closed, the control valve 6 at the discharge port of the feeding bin 4 is opened, and the materials are fed to the mold. The utility model discloses at the interval period of feeding, through control valve 6, the delivery pump 7 of opening 3 discharge gates of agitator tank and connect control valve 6 on the pipeline between delivery pump 7 and the 3 feed inlets of agitator tank, realize that the mixed liquid circulation of aluminite powder and water in the agitator tank 3 mixes.
The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides an aluminum powder feed arrangement is used in production of air entrainment board, includes storage silo (1), agitator tank (3), feeding storehouse (4) and controller (5), its characterized in that:
the storage bin (1) is used for containing aluminum powder, a discharge port is formed in the bottom of the storage bin (1), a powder control bin (2) is connected below the discharge port, a discharge port is formed in the bottom of the powder control bin (2), and the discharge port is connected with a stirring tank (3) through a pipeline;
the stirring tank (3) is positioned below the storage bin (1), a cover plate (31) is arranged at the top end of the stirring tank (3), a feed port is formed in the cover plate (31), the feed port is connected with the powder control bin (2) through a pipeline, and the bottom of the stirring tank (3) is connected to the feed bin (4) through a pipeline;
the pipeline between the feeding bin (4) and the stirring tank (3) is provided with a conveying pump (7), the bottom of the feeding bin (4) is provided with a discharge hole, and the discharge hole is connected to the pouring mold through a pipeline.
2. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: the powder mixing device is characterized in that a control valve (6) is arranged at a discharge hole of the storage bin (1), a discharge hole of the powder control bin (2), a discharge hole of the stirring tank (3) and a discharge hole of the feeding bin (4), the control valve (6) adopts an electromagnetic valve, and the control valve (6) is electrically connected with the controller (5).
3. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: the bottom of the feeding bin (4) is also provided with a weighing sensor (41), and the weighing sensor (41) is electrically connected with the controller (5).
4. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: the powder control bin (2) is fixed below through a support (21), an electronic weighing device (22) is installed between the powder control bin (2) and the support (21), and the electronic weighing device (22) is connected with a controller (5).
5. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: the feed inlet of the stirring tank (3) is also connected with a water inlet pipe (32), a liquid flow meter (321) and a control valve (6) are arranged on the water inlet pipe (32), and the liquid flow meter (321) and the control valve (6) are respectively connected with a controller (5).
6. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: set up agitator (33) in agitator tank (3), agitator (33) include motor (331), and motor (331) are installed in agitator tank (3) top, and axis of rotation (332) are connected to motor (331) output, and axis of rotation (332) stretch into agitator tank (3) to bottom, are equipped with a plurality of blades (333) on axis of rotation (332), and blade (333) are along axis of rotation (332) upper portion, middle part and bottom distribution.
7. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: still set up another pipeline on the pipeline between delivery pump (7) and feeding storehouse (4) and be connected to agitator tank (3) feed inlet to the junction of another pipeline and this pipeline sets up control valve (6), and control valve (6) connection controller (5).
8. The aluminum powder feeding device for producing the aerated panel according to claim 1, which is characterized in that: the controller (5) adopts a PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120919.8U CN213376462U (en) | 2020-09-24 | 2020-09-24 | Aluminum powder feeding device for production of aerated plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120919.8U CN213376462U (en) | 2020-09-24 | 2020-09-24 | Aluminum powder feeding device for production of aerated plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213376462U true CN213376462U (en) | 2021-06-08 |
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ID=76183197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120919.8U Active CN213376462U (en) | 2020-09-24 | 2020-09-24 | Aluminum powder feeding device for production of aerated plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213376462U (en) |
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2020
- 2020-09-24 CN CN202022120919.8U patent/CN213376462U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: Room 4221, Office Building 4, Huchao Township Management Committee, Gui'an New District, Guiyang City, Guizhou Province, 550003 Patentee after: GUIZHOU GUIREN ECOLOGICAL SAND TECHNOLOGY CO.,LTD. Country or region after: China Address before: 550700 5th floor, administration office building, Changshun light industrial park, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: Guizhou Changtong prefabricated building materials Co.,Ltd. Country or region before: China |