CN117599951A - Powdery material metal removing device and powdery material automatic sorting and adding system - Google Patents
Powdery material metal removing device and powdery material automatic sorting and adding system Download PDFInfo
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- CN117599951A CN117599951A CN202311744590.4A CN202311744590A CN117599951A CN 117599951 A CN117599951 A CN 117599951A CN 202311744590 A CN202311744590 A CN 202311744590A CN 117599951 A CN117599951 A CN 117599951A
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- metal
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- 239000000463 material Substances 0.000 title claims abstract description 308
- 239000002184 metal Substances 0.000 title claims abstract description 150
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 150
- 238000003860 storage Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 51
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims description 61
- 239000000428 dust Substances 0.000 claims description 49
- 238000007599 discharging Methods 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0036—Sorting out metallic particles
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- Air Transport Of Granular Materials (AREA)
Abstract
The invention relates to material adding equipment, in particular to a powdery material metal removing device and a powdery material automatic sorting and adding system, wherein the powdery material automatic sorting and adding system comprises a material storage device, a material level gauge, a first conveying pipe, a metal detection device, a powdery material metal removing device, a switching valve, a material source and a control unit, wherein the material level gauge is used for detecting the material level, the first conveying pipe is connected between the material source and the material storage device, the powdery material metal removing device is arranged on the first conveying pipe, the switching valve and the metal detection device are sequentially arranged on the first conveying pipe between the material source and the powdery material metal removing device, and the powdery material metal removing device comprises a shell, a partition plate, a first valve, a second valve, a first electromagnet and a second electromagnet. The invention can automatically add materials, automatically remove impurities on line, reduce the blockage of the material conveying pipe and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to material adding equipment, in particular to a powdery material metal removing device and an automatic powdery material sorting and adding system.
Background
The powdery material is widely applied to industries such as building materials, metallurgy and the like, and because impurities are easy to mix in the powdery material, the pipeline and equipment are easy to be blocked in the powdery material adding process. In the process of adding materials, the existing powder material adding equipment is difficult to avoid manual operation equipment and manual blockage removal, so that the labor intensity of workers is high, and the safety and environmental protection risks exist; meanwhile, through manual operation equipment, the adding amount of materials cannot be accurately controlled, and the problems of resource waste and the like caused by inaccurate adding proportion are easily caused.
Disclosure of Invention
The invention aims to provide a powdery material metal removing device which can continuously work and is convenient for a material adding system to realize on-line automatic control, and a powdery material automatic sorting and adding system which can automatically add materials, automatically remove metal impurities on line, reduce blockage of a material conveying pipe and reduce labor intensity of workers.
In order to achieve the above purpose, the invention provides a powdery material metal removing device, which comprises a shell, a partition plate, a first valve, a second valve, a first electromagnet and a second electromagnet, wherein a feed inlet and a discharge outlet are arranged on the shell, the partition plate divides an inner cavity of the shell into a first cavity and a second cavity, the first valve and the second valve are connected to the partition plate, the first electromagnet is arranged in the first cavity, the second electromagnet is arranged in the second cavity, the feed inlet is used for being connected with a first feed conveying pipe, when the first valve and the second valve are opened, the first feed conveying pipe is communicated with the first cavity, and when the first valve and the second valve are closed, the first feed conveying pipe is communicated with the second cavity.
The powdery material metal removing device further comprises a third valve, a fourth valve, a first discharging box and a second discharging box, wherein the third valve is arranged between the shell and the first discharging box, the fourth valve is arranged between the shell and the second discharging box, and cleaning doors are respectively arranged on the first discharging box and the second discharging box.
The invention relates to an automatic powder material sorting and adding system, which comprises a material storage device, a material level meter, a first conveying pipe, a metal detection device, a powder material metal removing device, a switch valve, a material source and a control unit, wherein the material level meter is arranged at the top of the material storage device and is used for detecting the material level of materials in the material storage device, the first conveying pipe is connected between the material source and a feeding port of the material storage device, the powder material metal removing device is arranged on the first conveying pipe, the switch valve and the metal detection device are sequentially arranged on the first conveying pipe between the material source and the powder material metal removing device, the powder material metal removing device comprises a shell, a baffle plate, a first valve, a second valve, a first electromagnet and a second electromagnet, the first valve and the second valve are connected to the partition board, the first electromagnet is arranged in the first cavity, the second electromagnet is arranged in the second cavity, when the first valve and the second valve are opened, the first conveying pipe is communicated with the first cavity, when the first valve and the second valve are closed, the first conveying pipe is communicated with the second cavity, when the first valve and the second valve are closed, the first valve and the second valve are opened, the control unit comprises a master controller, a metal detection device controller and a powdery material metal removal device controller, the level gauge is connected with the master controller, the metal detection device controller is connected with the metal detection device and the master, the powder material removes metal device controller is connected with the powder material removes metal device and the master controller, when the material level meter detects that the material level in the material storage device is low, the material level meter transmits information of the material level low to the master controller, the switch valve is opened, the material enters the material source into the first conveying pipe, when the metal detection device detects that metal impurities exist in the material in the first conveying pipe, the metal detection device controller sends a signal to the master controller, the master controller sends a signal to the powder material removes metal device controller, the powder material removes metal device controller controls the first electromagnet to work, when the metal detection device accumulates and sends a signal for a preset number of times to the metal detection device controller, the metal detection device controller sends a signal to the master controller, the master controller controls the first valve and the second valve to be closed, the first valve and the second valve transmit closing signals to the master controller, the master controller sends a signal to the powdery material metal removal device controller, the powdery material metal removal device controller controls the first electromagnet to stop working, the first electromagnet transmits information of stopping working to the powdery material metal removal device controller, the powdery material metal removal device controller transmits information of stopping working to the master controller, the master controller controls the second electromagnet to work, and after the metal detection device again accumulates signals for a preset number of times to the metal detection device controller, the master controller controls the first valve, the second valve is opened, the first electromagnet works, and the circulation is performed until the material level meter detects that the material level in the material storage device meets the requirement.
The invention discloses an automatic powder material sorting and adding system, wherein a powder material metal removing device further comprises a third valve, a fourth valve, a first discharging box and a second discharging box, the third valve is arranged between a shell and the first discharging box, the fourth valve is arranged between the shell and the second discharging box, when a powder material metal removing device controller transmits information of stopping work to a total controller through a first electromagnet, the total controller controls the third valve to open, metal impurities in a first cavity are discharged into the first discharging box through the third valve, and when a metal detecting device sends a signal of a preset number of times to the metal detecting device controller again, the total controller controls the fourth valve to open, and metal impurities in a second cavity are discharged into the second discharging box through the fourth valve.
The automatic powder material sorting and adding system further comprises a filtering device, wherein the filtering device is connected to the first conveying pipe, and the filtering device is positioned at the downstream of the powder material metal removing device.
The invention relates to an automatic powder material sorting and adding system, which comprises a metering device, a rotary feeder and a flow aid, wherein the bottom of a material storage device is connected with a discharge hopper, a discharge valve is arranged on the discharge hopper, the rotary feeder and the metering device are sequentially arranged on the discharge hopper at the downstream of the discharge valve, the flow aid is arranged in the discharge hopper, a control unit also comprises a metering device controller, a rotary feeder controller and a discharge valve controller, the metering device controller, the rotary feeder controller and the discharge valve controller are all connected with the master controller, the metering device controller is connected with the metering device, the rotary feeder controller is connected with the discharge valve, when the material level meter detects that the material level of the material storage device is normal, the metering device controller transmits a signal to the master controller, the metering device controller controls the operation of the device and transmits a signal to the master controller, and the metering device controller transmits a signal to the master controller, and when the metering device controller transmits a signal to the master controller and the master controller transmits a signal to the master controller, the rotary feeder controller and the metering controller transmits a signal to the master controller when the metering controller transmits a signal to the master controller and the master controller transmits a signal to the master controller, the metering device and the material storage device receives a signal to the master controller when the rotary feeder and the master controller transmits a signal to the rotary feeder controller and the master controller and the material storage device, when the metering controller transmits a signal to the master controller and the metering controller transmits a signal to the material storage device, the main controller sends a signal to the rotary blanking device controller, the rotary blanking device controller controls the rotary blanking device to adjust the rotating speed until reaching a set table, if the rotating speed of the rotary blanking device is maximum, the material conveying table detected by the metering device is still smaller than the set table, and the main controller controls the flow aid to open so as to increase the material blanking amount until reaching the set table.
The invention discloses an automatic powder material sorting and adding system, which further comprises a windlock feeder, wherein the windlock feeder is arranged on a hopper, the windlock feeder is positioned at the downstream of a metering device, the control unit further comprises a windlock feeder controller, the windlock feeder controller is connected with the windlock feeder and the master controller, when the material level gauge detects that the material level in a material storage device is normal, the information of materials is transmitted to the master controller, the master controller sends a signal to the windlock feeder controller, and the windlock feeder controller controls the windlock feeder to operate.
The invention discloses an automatic powder material sorting and adding system, which further comprises a second fan, wherein the discharging end of a windlock feeder is connected with a second conveying pipe, the second fan is arranged on the second conveying pipe, the control unit further comprises a second fan controller, the second fan controller is connected with the second fan and the master controller, when the material level gauge detects that materials exist in a material storage device and transmits information of the materials to the master controller, the master controller firstly sends a signal to the second fan controller, the second fan controller controls the second fan to operate and sends a signal to the master controller, and the master controller sends a signal to the windlock feeder controller to control the windlock feeder to operate.
The invention discloses an automatic powder material sorting and adding system, wherein a second pressure sensor is arranged on a second conveying pipe and is connected with a main controller, the second pressure sensor is used for measuring the pressure in the second conveying pipe and transmitting a pressure value to the main controller, and when the pressure value measured by the second pressure sensor is too large or too small, the main controller controls the second fan to increase or decrease the rotating speed so as to adjust the conveying air quantity.
The invention discloses an automatic powder material sorting and adding system, which further comprises a dust collector, wherein the dust collector is connected with a first fan, the dust collector is arranged above a material storage device, an inlet of the dust collector is communicated with an inner cavity of the material storage device, a bottom discharge port of the dust collector is communicated with the inner cavity of the material storage device, a first blanking device is arranged on the bottom discharge port of the dust collector, the control unit further comprises a dust collection controller, the dust collection controller is connected with a master controller, the dust collection controller is connected with the first fan and the first blanking device, when the material level meter detects that the material level in the material storage device is normal, the master controller firstly transmits signals to the dust collection controller, the dust collection controller controls the first fan and the first blanking device to operate and transmits signals to the master controller, and then the master controller transmits signals to a second fan controller.
The automatic powder material sorting and adding system has at least the following beneficial effects:
the invention relates to an automatic sorting and adding system for powdery materials, which comprises a material storage device, a first conveying pipe, a material level gauge, a metal detection device, a powdery material metal removing device, a switching valve and a control unit, wherein the metal detection device, the powdery material metal removing device and the switching valve are arranged on the first conveying pipe, a first cavity and a second cavity are respectively formed in a shell of the powdery material metal removing device, the control unit comprises a master controller, a metal detection device controller and a powdery material metal removing device controller, and the master controller can control the first electromagnet and the second electromagnet to alternately work and adsorb metal impurities through the powdery material metal removing device controller, so that the metal impurities can be timely removed on line when the metal detection device detects that the powdery material has metal impurities, the blocking of the first conveying pipe is reduced, the online automatic sorting before the powdery material enters the material storage device is realized, the material is automatically added according to the material level in the material storage device, and the labor intensity and the safety and environmental protection risks of workers are reduced.
The metal removing device for powdery materials and the automatic sorting and adding system for powdery materials are specifically described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a powder metal removal apparatus according to the present invention;
FIG. 2 is a schematic diagram of a powder material automatic sorting and adding system according to the present invention;
fig. 3 is a schematic structural diagram of an electric control cabinet in the automatic powder material sorting and adding system.
Detailed Description
As shown in fig. 1 and fig. 2, the metal removing device 13 for powder materials according to the present invention includes a housing 130, a partition 131, a first valve 132, a second valve 133, a first electromagnet 136, and a second electromagnet 137, wherein a feed inlet and a discharge outlet are provided on the housing 130, the partition 131 separates an inner cavity of the housing 130 into a first cavity and a second cavity, the first valve 132 and the second valve 133 are connected to the partition 131, the first electromagnet 136 is disposed in the first cavity, the second electromagnet 137 is disposed in the second cavity, the first electromagnet 136 and the second electromagnet 137 are used for adsorbing metals in the powder materials, the feed inlet is used for connecting with a first material conveying pipe 11, when the first valve 132 and the second valve 133 are opened, the first material conveying pipe 11 is communicated with the first cavity, the materials enter the first cavity through the first material conveying pipe 11, and when the first valve 132 and the second valve 133 are closed, the first material conveying pipe 11 is communicated with the second cavity, and the materials enter the second cavity through the first material conveying pipe 11. Specifically, the first valve 132 is connected to the first cylinder 41, the first cylinder 41 drives the first valve 132 to open or close, the second valve 133 is connected to the second cylinder 42, the second cylinder 42 drives the second valve 133 to open or close, the first electromagnet 136 is connected to an inner wall of the housing 130 corresponding to the first cavity portion, and the second electromagnet 137 is connected to an inner wall of the housing 130 corresponding to the second cavity portion. According to the powdery material metal removing device 13, the inner cavity of the shell 130 is divided into the first cavity and the second cavity by the partition plate 131, the first valve 132 and the second valve 133 are connected to the partition plate 131, the first electromagnet 136 is arranged in the first cavity, the second electromagnet 137 is arranged in the second cavity, when the metal adsorption amount of the first electromagnet 136 in the first cavity is large, the first valve 132 and the second valve 133 are closed, and the second electromagnet 137 starts to adsorb, so that the powdery material metal removing device 13 can continuously work.
Optionally, the powder material metal removing device 13 of the present invention further includes a third valve 134, a fourth valve 135, a first discharge box 138, and a second discharge box 139, where the first discharge box 138 and the second discharge box 139 are both disposed below the housing 130, the third valve 134 is disposed between the housing 130 and the first discharge box 138, the fourth valve 135 is disposed between the housing 130 and the second discharge box 139, and cleaning gates are disposed on the first discharge box 138 and the second discharge box 139, respectively. The third valve 134 is connected with the third cylinder 43, the third cylinder 43 drives the third valve 134 to open or close, the fourth valve 135 is connected with the fourth cylinder 44, and the fourth cylinder 44 drives the third valve 135 to open or close.
The invention relates to an automatic powder material sorting and adding system, as shown in figures 1 and 2, which comprises a material storage device 01, a first conveying pipe 11, a material level gauge 12, a metal detection device 111, a powder material metal removing device 13, a switch valve 112, a material source and a control unit, wherein the material level gauge 12 is a radar material level gauge or other types, the material level gauge 12 is arranged at the top of the material storage device 01, the material level gauge 12 is used for detecting the material level of the material in the material storage device 01, the first conveying pipe 11 is connected between the material source and a feed inlet of the material storage device 01, the powder material metal removing device 13 is arranged on the first conveying pipe 11, the switch valve 112 and the metal detection device 111 are sequentially arranged on the first conveying pipe 11 between the material source and the powder material metal removing device 13, the powder material metal removing device 13 comprises a shell 130, a baffle 131, a first valve 132, a second valve 133, a first electromagnet 136 and a second electromagnet 137, the baffle 131 divides the inner cavity of the shell 130 into a first cavity and a second cavity, the first valve 132 and the second valve 133 are connected to the baffle 131, the first electromagnet 136 is arranged in the first cavity, the second electromagnet 137 is arranged in the second cavity, when the first valve 132 and the second valve 133 are opened, the first material conveying pipe 11 is communicated with the first cavity, when the first valve 132 and the second valve 133 are closed, the first material conveying pipe 11 is communicated with the second cavity, when the first valve 132 and the second valve 133 are closed, the first valve 132 and the second valve 133 are opened in an initial state, the control unit comprises a master controller 20, a metal detection device controller 21 and a powdery material metal removal device controller 22, the master controller 20 can select automatic or manual operation, the level gauge 12 is connected with the master controller, the metal detection device controller 21 is connected with the metal detection device 111 and the master controller 20, when the powder material demetallization device controller 22 is connected with the powder material demetallization device 13 and the master controller 20, the material level meter 12 detects that the material level in the material storage device 01 is low, the information of the low material level is transmitted to the master controller 20, the switch valve 112 is opened, the material is transmitted to the material storage device 01 through the first material conveying pipe 11, when the master controller 20 selects to be automatic, the metal detection device 111 detects that the metal impurities in the material in the first material conveying pipe 11 are contained in the metal detection device controller 21, the metal detection device controller 21 sends a signal to the master controller 20, the master controller 20 sends a signal to the powder material demetallization device controller 22, the powder material demetallization device controller 22 controls the first electromagnet 136 to work, the first electromagnet 136 adsorbs the metal impurities in the powder material, the number of times of the signals of the metal impurities in the material sent to the metal detection device controller 21 by the preset metal detection device 111 in the master controller 20 can be set to be 10 times or other times, when the metal detection device 111 sends a signal of preset times to the metal detection device controller 21 in the integrated by the master controller 20, the metal detection device controller 21 sends a signal to the master controller 20, the first electromagnet 132 stops the first electromagnet 136 to stop the first electromagnet 136, the first electromagnet 136 stops the transmission of the first electromagnet 136 from sending the signal to the powder material to the master controller 22, the first electromagnet 136 stops the work, the first electromagnet 136 stops the transmission of the first electromagnet to send the signal to the first electromagnet 136, and the first electromagnet to stop the work, and the working when the first electromagnet is detected to stop the working, the master controller 20 controls the second electromagnet 137 to work, the second electromagnet 137 starts to adsorb metal in the powdery material, after the metal detection device 111 sends a signal to the metal detection device controller 21 for a preset number of times in a cumulative way again, the master controller 20 controls the first valve 132 and the second valve 133 to open, and the first electromagnet 136 works, and the cycle is performed until the material level gauge 12 detects that the material level in the material storage device 01 meets the requirement. Specifically, the material source is a material conveying vehicle, the switch valve 112 is a manual valve, the first electromagnet 136 is connected to the inner wall of the shell 130 corresponding to the first cavity portion, the second electromagnet 137 is connected to the inner wall of the shell 130 corresponding to the second cavity portion, the first valve 132 is connected to the first cylinder 41, the first cylinder 41 drives the first valve 132 to open or close, the second valve 133 is connected to the second cylinder 42, the second cylinder 42 drives the second valve 133 to open or close, the overall controller 20 controls the first valve 132 and the second valve 133 to open or close through the first cylinder 41 and the second cylinder 42, the first conveying pipe 11 is connected with the powdery material metal removing device 13 through a flange, and the first conveying pipe 11 is connected with the material storage device 01 through a flange. The invention relates to an automatic powder material sorting and adding system, which comprises a material storage device 01, a first conveying pipe 11, a material level gauge 12, a metal detection device 111, a powder material metal removing device 13, a switch valve 112 and a control unit, wherein the metal detection device 111, the powder material metal removing device 13 and the switch valve 112 are arranged on the first conveying pipe 11, a shell 130 of the powder material metal removing device 13 is divided into a first cavity and a second cavity, the control unit comprises a master controller 20, a metal detection device controller 21 and a powder material metal removing device controller 22, the master controller 20 can control the first electromagnet 136 and the second electromagnet 137 to alternately work and adsorb metal impurities through the powder material metal removing device controller 22, so that when the metal detection device 111 detects the metal impurities in the powder material, the metal impurities can be timely removed on line, the first conveying pipe is reduced, the automatic powder material sorting before the powder material enters the material storage device 01 is realized, and the labor intensity and the safety and environmental protection risk of workers are reduced according to the material level in the material storage device 01.
Optionally, the powdery material metal removing device 13 further includes a third valve 134, a fourth valve 135, a first discharging box 138, and a second discharging box 139, where the third valve 134 is disposed between the housing 130 and the first discharging box 138, the fourth valve 135 is disposed between the housing 130 and the second discharging box 139, when the powdery material metal removing device controller 22 transmits the information of stopping the operation of the first electromagnet 136 to the main controller 20, the main controller 20 controls the third valve 134 to open, the metal impurities in the first cavity are discharged into the first discharging box 138 through the third valve 134, and when the metal detecting device 111 again accumulates to send a signal of a preset number of times to the metal detecting device controller 21, the main controller 20 controls the fourth valve 135 to open, and the metal impurities in the second cavity are discharged into the second discharging box 139 through the fourth valve 135. The first discharge box 138 and the second discharge box 139 are respectively provided with cleaning doors. Specifically, the purge gates are each connected to either the first discharge bin 138 or the second discharge bin 139 by a plurality of bolts. The cleaning door is opened to remove the metal impurities in the first discharge box 138 and the second discharge box 139.
Optionally, a filter device 14 is also included, the filter device 14 being connected to the first feed conveyor pipe 11, the filter device 14 being located downstream of the powdery material demetallizing means 13. In particular, the filter device 14 is connected to the first feed conveyor pipe 11 by means of a flange. Other impurities except metal impurities in the powdery material can be removed through the filtering device 14, the purity of the material is improved, and meanwhile, the filtering device 14 is positioned at the downstream of the metal removing device 13 of the powdery material, so that the damage of metal in the powdery material to the filtering device can be avoided.
Optionally, a first pressure sensor 51 is further disposed on the first conveying pipe 11 between the metal detecting device 111 and the powder material metal removing device 13, the first pressure sensor 51 is used for measuring the pressure in the first conveying pipe 11, the first pressure sensor 51 is connected with the master controller 20, the first pressure sensor 51 transmits the measured pressure data to the master controller 20, if the pressure data is greater than a set pressure value, the master controller 20 displays an alarm and sends an alarm to a worker through the mobile phone APP, the worker closes the switch valve 112, and the filter device 14 is checked.
Optionally, the device also comprises a metering device 18, a rotary discharger 19 and a flow aid 191, the bottom of the material storage device 01 is connected with a discharge hopper, a discharge valve 13 is arranged on the discharge hopper, the rotary discharger 19 and the metering device 18 are sequentially arranged on the discharge hopper at the downstream of the discharge valve 13, the metering device 18 is used for metering the discharge amount of the material storage device 01, in the embodiment, the metering device 18 adopts a metering reamer, the flow aid 191 is arranged in the discharge hopper, the control unit also comprises a metering device controller 27, a rotary discharger controller 28 and a discharge valve controller 29, the metering device controller 27, the rotary discharger controller 28 and the discharge valve controller 29 are all connected with the master controller 20, the metering device controller 27 is connected with the metering device 18, the rotary discharger controller 28 is connected with the rotary discharger 19, the discharge valve controller 29 is connected with the discharge valve 13, when the material level meter 12 detects that the material level in the material storage device 01 is normal, the material level meter transmits information of the normal material level to the main controller 20, the main controller 20 sends a signal to the metering device controller 27, the metering device controller 27 controls the metering device 18 to operate and sends a signal to the main controller 20, the main controller 20 sends a signal to the rotary blanking device controller 28, the rotary blanking device controller 28 controls the rotary blanking device 19 to operate and sends a signal to the main controller 20, the main controller 20 sends a signal to the discharge valve controller 29, the discharge valve controller 29 controls the discharge valve 13 to open and sends a signal to the main controller 20, the material storage device 01 starts blanking, when the metering device 18 detects that the material conveying table is larger than or smaller than the setting table, the metering device controller 27 sends a signal to the main controller 20, the main controller 20 sends a signal to the rotary blanking device controller 28, the rotary blanking device controller 28 controls the rotary blanking device 19 to adjust the rotating speed until reaching a set stage, if the rotating speed of the rotary blanking device 19 is maximum, the material conveying stage detected by the metering device 18 is still smaller than the set stage, the main controller 20 controls the flow aid 191 to start to increase the material blanking amount until reaching the set stage, and if the flow aid 191 cannot reach the set stage after being started for a certain time, the main controller 20 gives an alarm to a worker through the mobile phone APP. Specifically, the level gauge 12 is connected to the top of the material storage device 01 through a flange, the discharge valve 13 is an electric valve, and the discharge valve 13, the rotary feeder 19 and the metering device 18 are all connected to the discharge hopper through flanges. The control unit also comprises a metering device controller 27, a rotary blanking device controller 28 and a discharge valve controller 29, so that the output quantity of the powdery material can be accurately and automatically controlled according to the requirement, manual adjustment equipment is not needed, and resource waste caused by inaccurate material adding proportion is avoided.
Optionally, the material level detecting device further comprises a windlock feeder 17, the windlock feeder 17 is arranged on the discharge hopper, the windlock feeder 17 is located at the downstream of the metering device 18, the control unit further comprises a windlock feeder controller 26, the windlock feeder controller 26 is connected with the windlock feeder 17 and the total controller 20, when the material level meter 12 detects that the material level of the material storage device 01 is normal, the material level information is transmitted to the total controller 20, the total controller 20 sends a signal to the windlock feeder controller 26, the windlock feeder controller 26 controls the windlock feeder 17 to operate, and the material is fed through the rotary feeder 19, the metering device 18 and the windlock feeder 17. Specifically, the air locking discharger 17 is connected to the discharge hopper through a flange. The air locking blanking device 17 is further arranged on the discharging hopper, so that unsmooth discharging caused by reverse blowing of wind force can be prevented.
Optionally, the air lock feeder further comprises a second fan 16, the discharge end of the air lock feeder 17 is connected with a second conveying pipe 171, the second fan 16 is arranged on the second conveying pipe 171, the second fan 16 is a Roots fan, the control unit further comprises a second fan controller 25, the second fan controller 25 is connected with the second fan 16 and the main controller 20, when the material level gauge 12 detects that a material exists in the material storage device 01 and transmits normal information of the material level to the main controller 20, the main controller 20 firstly sends out a signal to the second fan controller 25, the second fan controller 25 controls the second fan 16 to operate and sends out a signal to the main controller 20, and the main controller 20 sends out a signal to the air lock feeder controller 26 to control the air lock feeder 17 to operate. The powdery material enters the second conveying pipe 171 through the discharging end of the air locking discharger 17, and the second fan 16 blows the material in the second conveying pipe 171 to downstream equipment to be added.
Optionally, a second pressure sensor 52 is disposed on the second conveying pipe 171, the second pressure sensor 52 is connected to the master controller 20, the second pressure sensor 52 is used for measuring the pressure in the second conveying pipe 171 and transmitting the pressure value to the master controller 20, when the pressure value measured by the second pressure sensor 52 is too large or too small, the master controller 20 sends a signal to the second fan controller 25, the second fan controller 25 controls the second fan 16 to increase or decrease the rotation speed to adjust the conveying air quantity, and the powdery material in the second conveying pipe 171 can be conveyed in time through the second pressure sensor 52, so that the occurrence of material blockage is avoided.
Optionally, the dust collector 15 is further included, the dust collector 15 is connected with a first fan 152, the dust collector 15 is arranged above the material storage device 01, an inlet of the dust collector 15 is communicated with an inner cavity of the material storage device 01, a bottom discharge hole of the dust collector 15 is communicated with the inner cavity of the material storage device 01, a first blanking device 151 is arranged on a bottom discharge hole of the dust collector 15, the control unit further includes a dust collection controller 24, the dust collection controller 24 is connected with a master controller 20, the dust collection controller 24 is connected with the first fan 152 and the first blanking device 151, when the material level meter 12 detects that the material level in the material storage device 01 is normal, the information of the material level is transmitted to the master controller 20, the master controller 20 firstly sends a signal to the dust collection controller 24, the dust collection controller 24 controls the first fan 152 and the first blanking device 151 to operate, the dust collector 15 starts to operate, the material dust in the material storage device 01 is sucked into the dust collector 15, the dust collected in the material storage device 15 returns to the material storage device 01 through the first blanking device 151 and sends a signal to the master controller 20, and then the master controller 20 sends a signal to the second fan controller 25. Specifically, the dust collector 15 is connected above the material storage device 01 through a steel bracket, the dust collector 15 is connected with the first fan 152 through a pipeline, and the first discharger 151 is a dust collection rotary discharger. In the exhaust process, the materials carried by wind are collected through the dust collector 15, so that the materials are prevented from being blown out.
As shown in fig. 3, the automatic powder sorting and adding system of the invention further comprises an electric control cabinet 06, wherein a power switch 61 is arranged in the electric control cabinet 06, the power switch 61 is respectively connected with a main controller 20, a metal detection device controller 21, a powder material metal removing device controller 22, a dust collection controller 24, a second fan controller 25, a wind locking feeder controller 26, a metering device controller 27, a rotary feeder controller 28 and a discharge valve controller 29 through flat cables, a start button 62 and a stop button 63 are also arranged in the electric control cabinet 06, and the start button 62 and the stop button 63 are respectively connected with the main controller 20 through flat cables.
The overall controller 20 can also select a manual mode in special cases, such as equipment maintenance, the manual mode operation is as follows:
the independent start-stop device is selected on the main controller 20, the main controller 20 selects the first fan 152, the start button 62 is pressed, the start button 62 sends a signal to the main controller 20, the main controller 20 sends an operation signal to the dust collection controller 24, and the dust collection controller 24 controls the first fan 152 to operate. The stop button 63 is pressed, the stop button 63 sends a signal to the overall controller 20, the overall controller 20 sends a stop signal to the dust collection controller 24, and the dust collection controller 24 controls the first fan 152 to stop.
The main controller 20 selects the first discharger 151, presses the start button 62, the start button sends a signal to the main controller 20, the main controller 20 sends an operation signal to the dust collection controller 24, and the dust collection controller 24 controls the first discharger 151 to operate. When the stop button 63 is pressed, the stop button 63 sends a signal to the overall controller 20, the overall controller 20 sends a stop signal to the dust collection controller 24, and the dust collection controller 24 controls the first discharger 151 to stop.
The master controller 20 selects the discharge valve 13, presses the start button 62, the start button 62 sends a signal to the master controller 20, the master controller 20 sends an opening signal to the discharge valve controller 29, and the discharge valve controller 29 controls the discharge valve 13 to be opened. The stop button 63 is pressed, the stop button 63 sends a signal to the master controller 20, the master controller 20 sends a closing signal to the discharge valve controller 29, and the discharge valve controller 29 controls the discharge valve 13 to be closed.
The master controller 20 selects the rotary blanking apparatus 19, presses the start button 62, the start button 62 sends a signal to the master controller 20, the master controller 20 sends an operation signal to the rotary blanking apparatus controller 28, and the rotary blanking apparatus controller 28 controls the rotary blanking apparatus 19 to operate. The stop button 63 is pressed, the stop button 63 sends a signal to the overall controller 20, the overall controller 20 sends a stop signal to the rotary blanking device controller 28, and the rotary blanking device controller 28 controls the rotary blanking device 19 to stop.
The overall controller 20 selects the metering device 18, presses the start button 62, the start button 62 signals the overall controller 20, the overall controller 20 signals the metering device controller 27 to operate, and the metering device controller 27 controls the metering device 18 to operate. When the stop button 63 is pressed, the stop button 63 signals the overall controller 20, and the overall controller 20 signals the metering device controller 27 to stop, and the metering device controller 27 controls the metering device 18 to stop.
The master controller 20 selects the windlock feeder 17, presses the start button 62, the start button 62 sends a signal to the master controller 20, and the master controller 20 sends an operation signal to the windlock feeder controller 26, and the windlock feeder controller 26 controls the windlock feeder 17 to operate. When the stop button 63 is pressed, the stop button 63 sends a signal to the master controller 20, and the master controller 20 sends a stop signal to the windlock controller 26, and the windlock controller 26 controls the windlock 17 to stop.
The overall controller 20 selects the second fan 16, presses the start button 62, the start button 62 sends a signal to the overall controller 20, the overall controller 20 sends an operation signal to the second fan controller 25, and the second fan controller 25 controls the second fan 16 to operate. The stop button 63 is pressed, the stop button 63 sends a signal to the overall controller 20, the overall controller 20 sends a stop signal to the second fan controller 25, and the second fan controller 25 controls the second fan 16 to stop.
The method when the overall controller 20 selects the manual mode to individually control other devices is as described above.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and such changes and modifications would fall within the scope of the invention.
Claims (10)
1. A powder material removes metal device which characterized in that: the utility model provides a powder material removes metal device (13) includes casing (130), baffle (131), first valve (132), second valve (133), first electro-magnet (136), second electro-magnet (137), be provided with feed inlet, discharge gate on casing (130), baffle (131) will casing (130) inner chamber is divided into first cavity, second cavity, first valve (132) second valve (133) connect in on baffle (131), first electro-magnet (136) set up in the first cavity, second electro-magnet (137) set up in the second cavity, the feed inlet is used for being connected with first conveying pipeline (11), first valve (132) when second valve (133) are opened, first conveying pipeline (11) with first cavity intercommunication, first valve (132) when second valve (133) are closed, first conveying pipeline (11) with second cavity intercommunication.
2. The powder metal removal apparatus of claim 1, wherein: still include third valve (134), fourth valve (135), first row workbin (138), second row workbin (139), third valve (134) set up in casing (130) with between first row workbin (138), fourth valve (135) set up in casing (130) with between second row workbin (139), first row workbin (138) be provided with the clearance door on second row workbin (139) respectively.
3. An automatic powder material sorting and adding system is characterized in that: the device comprises a material storage device (01), a material level meter (12), a first material conveying pipe (11), a metal detection device (111), a powdery material metal removing device (13), a switch valve (112), a material source and a control unit, wherein the material level meter (12) is arranged at the top of the material storage device (01), the material level meter (12) is used for detecting the material level of materials in the material storage device (01), the first material conveying pipe (11) is connected between the material source and a feeding hole of the material storage device (01), the powdery material metal removing device (13) is arranged on the first material conveying pipe (11), the switch valve (112) and the metal detection device (111) are sequentially arranged between the material source and the powdery material metal removing device (13), the powdery material metal removing device (13) comprises a shell (130), a partition plate (131), a first valve (132), a second valve (133), a first electromagnet (136) and a second electromagnet (137), the partition plate (131) is used for dividing the shell (130) into a first cavity (132) and a second electromagnet (132) which is connected with the first electromagnet (132), the second electromagnet (137) is arranged in the second cavity, when the first valve (132) and the second valve (133) are opened, the first conveying pipe (11) is communicated with the first cavity, when the first valve (132) and the second valve (133) are closed, the first conveying pipe (11) is communicated with the second cavity, when the first valve (132) and the second valve (133) are opened in an initial state, the control unit comprises a master controller (20), a metal detection device controller (21) and a powdery material metal removal device controller (22), the level gauge (12) is connected with the master controller (20), the metal detection device controller (21) is connected with the metal detection device (111) and the master controller (20), the powdery material metal removal device controller (22) is connected with the powdery material metal removal device (13) and the master controller (20), when the first valve (132) detects the material level gauge (20) detects the material storage device (01), the first valve (21) sends out signal information to the master controller (12) when the first conveying pipe (11) is opened, the metal detection device controller (21) sends a signal to the master controller (20), the master controller (20) sends a signal to the powdery material metal removing device controller (22), the powdery material metal removing device controller (22) controls the first electromagnet (136) to work, when the metal detection device (111) accumulates to send a signal to the metal detection device controller (21) for a preset number of times, the metal detection device controller (21) sends a signal to the master controller (20), the master controller (20) controls the first valve (132) and the second valve (133) to be closed, the first valve (132) and the second valve (133) transmit a closing signal to the master controller (20), the master controller (20) sends a signal to the powdery material metal removing device controller (22), the powdery material metal removing device controller (22) controls the first electromagnet (136) to stop working, the first electromagnet (136) transmits information of stopping working to the first electromagnet (132) and the second electromagnet (136) to the master controller (20), the master controller (20) transmits information of stopping working to the powdery material removing device (22), after the metal detection device (111) sends a signal of preset times to the metal detection device controller (21) in a cumulative mode, the master controller (20) controls the first valve (132) and the second valve (133) to be opened, the first electromagnet (136) works, and the cycle is performed until the material level meter (12) detects that the material level in the material storage device (01) meets the requirement.
4. The automatic powder sorting and adding system according to claim 3, wherein: the powdery material removes metal device (13) still includes third valve (134), fourth valve (135), first row workbin (138), second row workbin (139), third valve (134) set up in between casing (130) and first row workbin (138), fourth valve (135) set up in between casing (130) and second row workbin (139), when powdery material removes metal device controller (22) will first electro-magnet (136) will stop working information transmission extremely total controller (20), total controller (20) control third valve (134) are opened, metal impurity in the first chamber is through third valve (134) are discharged into first row workbin (138), when metal detection device (111) are accumulated again to after metal detection device controller (21) sent the signal of predetermineeing the number of times, total (20) control fourth valve (135) are opened, second chamber is discharged into by the metal impurity in the fourth valve (139) through fourth valve row workbin (139).
5. The automatic powder sorting and adding system according to claim 3, wherein: the device also comprises a filtering device (14), wherein the filtering device (14) is connected to the first conveying pipe (11), and the filtering device (14) is positioned at the downstream of the powdery material metal removing device (13).
6. The automatic powder sorting and adding system according to claim 3, wherein: the automatic feeding device is characterized by further comprising a metering device (18), a rotary blanking device (19) and a flow aid (191), wherein the bottom of the material storage device (01) is connected with a discharging hopper, a discharging valve (13) is arranged on the discharging hopper, the rotary blanking device (19) and the metering device (18) are sequentially arranged on the discharging hopper at the downstream of the discharging valve (13), the flow aid (191) is arranged in the discharging hopper, the control unit further comprises a metering device controller (27), a rotary blanking device controller (28) and a discharging valve controller (29), the metering device controller (27) and the rotary blanking device controller (28) are connected with the total controller (20), the metering device controller (27) and the rotary blanking device controller (28) are connected with the rotary blanking device (19) and the discharging valve (13), when the material level meter (12) detects the material level of the material storage device (01), the metering device controller (27) transmits information to the total controller (20) to the metering device (20) and the total controller (27) in a normal operation mode, and send signals to the master controller (20), the master controller (20) sends signals to the rotary feeder controller (28), the rotary feeder controller (28) controls the rotary feeder (19) to operate and sends signals to the master controller (20), the master controller (20) sends signals to the discharge valve controller (29), the discharge valve controller (29) controls the discharge valve (13) to open and sends signals to the master controller (20), the material storage device (01) starts feeding, when the metering device (18) detects a material conveying table which is larger than or smaller than a setting table, sends signals to the metering device controller (27) when the metering device (18) detects the material conveying table, the metering device controller (27) sends signals to the master controller (20), the master controller (20) sends signals to the rotary feeder controller (28), the rotary feeder controller (19) is controlled to adjust the rotating speed until the metering device (19) reaches the setting table, and if the metering device (18) reaches the maximum rotation speed, the metering device (19) is still started until the metering device (191) reaches the setting table when the maximum rotation speed when the metering device (18) reaches the setting table.
7. The automatic powder sorting and adding system according to claim 6, wherein: the automatic feeding and discharging device comprises a hopper, and is characterized by further comprising a windlock discharger (17), wherein the windlock discharger (17) is arranged on the hopper, the windlock discharger (17) is positioned at the downstream of the metering device (18), the control unit further comprises a windlock discharger controller (26), the windlock discharger controller (26) is connected with the windlock discharger (17) and the master controller (20), the material level indicator (12) detects that the material level in the material storage device (01) is normal, information of materials is transmitted to the master controller (20), the master controller (20) sends a signal to the windlock discharger controller (26), and the windlock discharger controller (26) controls the windlock discharger (17) to operate.
8. The automatic powder sorting and adding system according to claim 7, wherein: the air lock feeder comprises a control unit and is characterized by further comprising a second fan (16), wherein the discharging end of the air lock feeder (17) is connected with a second conveying pipe (171), the second fan (16) is arranged on the second conveying pipe (171), the control unit further comprises a second fan controller (25), the second fan controller (25) is connected with the second fan (16) and a master controller (20), when the material level meter (12) detects materials in the material storage device (01) and transmits the information with the materials to the master controller (20), the master controller (20) firstly sends out signals to the second fan controller (25), the second fan controller (25) controls the second fan (16) to operate and sends out signals to the master controller (20), and the master controller (20) sends out signals to the air lock feeder controller (26) to control the air lock feeder (17) to operate.
9. The automatic powder sorting and adding system according to claim 8, wherein: the second conveying pipe (171) is provided with a second pressure sensor (52), the second pressure sensor (52) is connected with the main controller (20), the second pressure sensor (52) is used for measuring the pressure in the second conveying pipe (171) and transmitting a pressure value to the main controller (20), and when the pressure value measured by the second pressure sensor (52) is too large or too small, the main controller (20) controls the second fan (16) to increase or decrease the rotating speed so as to adjust the conveying air quantity.
10. The automatic powder sorting and adding system according to claim 6, wherein: still include dust collector (15), dust collector (15) are connected with first fan (152), dust collector (15) set up in material storage device (01) top, the entry of dust collector (15) with material storage device (01) inner chamber intercommunication, the bottom discharge gate of dust collector (15) with material storage device (01) inner chamber intercommunication, be provided with first glassware (151) on the bottom discharge gate of dust collector (15), the control unit still includes dust collection controller (24), dust collection controller (24) are connected total controller (20), dust collection controller (24) are connected first fan (152) first glassware (151), charge level indicator (12) detect material in storage device (01) material level is normal time, with material level normal information transmission to total (20), total (20) at first to dust collection controller (24), controller (24) control first fan (152) first fan (25) and total controller (20) then signal to total controller (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311744590.4A CN117599951A (en) | 2023-12-18 | 2023-12-18 | Powdery material metal removing device and powdery material automatic sorting and adding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311744590.4A CN117599951A (en) | 2023-12-18 | 2023-12-18 | Powdery material metal removing device and powdery material automatic sorting and adding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117599951A true CN117599951A (en) | 2024-02-27 |
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ID=89957909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311744590.4A Pending CN117599951A (en) | 2023-12-18 | 2023-12-18 | Powdery material metal removing device and powdery material automatic sorting and adding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117599951A (en) |
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2023
- 2023-12-18 CN CN202311744590.4A patent/CN117599951A/en active Pending
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