CN213706551U - Automatic blanking device - Google Patents
Automatic blanking device Download PDFInfo
- Publication number
- CN213706551U CN213706551U CN202022425581.7U CN202022425581U CN213706551U CN 213706551 U CN213706551 U CN 213706551U CN 202022425581 U CN202022425581 U CN 202022425581U CN 213706551 U CN213706551 U CN 213706551U
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- CN
- China
- Prior art keywords
- blanking
- motor
- bin
- mechanisms
- blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims description 8
- 239000013590 bulk material Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UOURRHZRLGCVDA-UHFFFAOYSA-D pentazinc;dicarbonate;hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[O-]C([O-])=O.[O-]C([O-])=O UOURRHZRLGCVDA-UHFFFAOYSA-D 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Images
Abstract
The utility model discloses an automatic blanking device, which comprises a stock bin, a blanking port and a blanking valve, wherein the blanking port is a rectangular port and is arranged below the stock bin, and the blanking valve is arranged in the blanking port; the blanking valve comprises a motor, a middle shaft and blanking blades, the motor is arranged on the outer side of the blanking port, an output shaft of the motor is connected with the middle shaft, the blanking blades are spiral and are arranged on the middle shaft, and the edges of the blanking blades are close to two side walls of the blanking port. The utility model discloses a set up spiral unloading mechanism in feed bin feed opening, open through the control motor and stop and control the unloading volume. Set up the bulk cargo stick in the feed bin again simultaneously, lean on the material dead weight to break up the material during pan feeding to set up lift bulk cargo device above the feed bin, break up the material in the feed bin through harrow cusp kickoff lever, prevent effectively that the material from bonding, ensure the logical of unloading.
Description
Technical Field
The utility model relates to a zinc oxide production field especially relates to an automatic unloader.
Background
Mixing the waste residues containing lead and zinc, such as steel mill dust and gas ash, with coke, roasting and fuming in a rotary kiln, adding acid into the zinc hypoxide prepared after cooling and settling the flue gas to prepare zinc sulfate solution, and synthesizing with soda, and then carrying out solid-liquid separation and drying to prepare the basic zinc carbonate.
The basic zinc carbonate after solid-liquid separation is fed into a bin and then discharged into a dryer for drying, and due to the large capacity of the bin, primary discharging is difficult to control, and the material is easy to influence discharging due to the bonding phenomenon after filter pressing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic unloader, steerable unloading volume realizes automatic unloading, prevents that the material from bonding the influence unloading simultaneously.
The utility model provides a technical problem can adopt following technical scheme to realize:
an automatic blanking device comprises a storage bin, a blanking port and a blanking valve, wherein the blanking port is a rectangular port and is arranged below the storage bin;
the blanking valve comprises a motor, a middle shaft and blanking blades, the motor is arranged on the outer side of the blanking opening, an output shaft of the motor is connected with the middle shaft, the blanking blades are spiral and are arranged on the middle shaft, and the edges of the blanking blades are close to two side walls of the blanking opening.
Preferably, a plurality of parallel bulk material rods are arranged in the storage bin and are arranged on the same horizontal plane in parallel.
Preferably, the distance between the two bulk material rods is not greater than the pitch of the blanking blades.
Preferably, a lifting bulk cargo mechanism is arranged above the storage bin and comprises a lifting mechanism, a material poking rod and a moving mechanism.
Preferably, a support is arranged outside the stock bin, the lifting mechanisms and the transverse moving mechanisms are mounted on the support, the lifting mechanisms and the transverse moving mechanisms are screw rod and slider mechanisms, two groups of lifting mechanisms are respectively arranged on two sides of the stock bin, the transverse moving mechanisms are mounted on sliders of the two groups of lifting mechanisms, and the material stirring rod is mounted below the sliders of the transverse moving mechanisms; the material stirring rod is in a rake tooth shape, and rake teeth are staggered with the bulk material rod.
The utility model discloses a set up spiral unloading mechanism in feed bin feed opening, open through the control motor and stop and control the unloading volume. Set up the bulk cargo stick in the feed bin again simultaneously, lean on the material dead weight to break up the material during pan feeding to set up lift bulk cargo device above the feed bin, break up the material in the feed bin through harrow cusp kickoff lever, prevent effectively that the material from bonding, ensure the logical of unloading.
Drawings
FIG. 1 is a schematic view of a silo and a blanking valve.
Fig. 2 is a schematic view of a material lifting mechanism.
Fig. 3 is a schematic view of the working state of the kick-out lever.
In the figure, 1 stock bin, 2 feed opening, 3 feed valve, 4 lifting bulk cargo mechanism, 5 conveyer belt, 11 bulk cargo rod, 31 motor, 32 middle shaft, 33 feed blade, 41 lifting mechanism, 42 kick-off lever, 43 moving mechanism, 44 support.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1-3 are the utility model discloses an optimal scheme, including feed bin 1, feed opening 2 and unloading valve 3, feed opening 2 is the rectangle mouth and sets up in the below of feed bin 1, is equipped with unloading valve 3 in feed opening 2.
The blanking valve 3 comprises a motor 31, a middle shaft 32 and a blanking blade 33, the blanking blade 33 is spiral, the motor 31 is arranged outside the blanking port 2, the output shaft of the motor is connected with the middle shaft 32, the blanking blade 33 is arranged on the middle shaft 32, and the edge of the blanking blade 33 is tightly close to two side walls of the blanking port 2. The material in the feed bin 1 carries out the unloading through unloading blade 33, and the lower extreme does not set up the baffle on feed opening 2, and motor 31 starts, drives unloading blade 33 promptly and rotates, with the material screw conveyor in the feed bin 1 to below outside conveyer belt 5 on. The motor 31 stops, and the material is blocked by the blanking valve 3 due to the viscosity of the material and cannot fall.
For preventing that the material bonds and leads to the unloading difficulty, be equipped with many bulk cargo sticks 11 in the feed bin 1 (looking the width of feed bin 1 and confirming 11 roots of bulk cargo stick), many bulk cargo sticks 11 parallel arrangement should be not more than the pitch of unloading blade 33 on same horizontal plane, the distance between two bulk cargo sticks 11. The material cake after the filter pressing falls into the feed bin 1 and can be broken up after passing through the material scattering rod 11, so that the blockage during the blanking is prevented. Simultaneously, a lifting bulk cargo mechanism 4 is arranged above the stock bin 1, the lifting bulk cargo mechanism 4 comprises a lifting mechanism 41, a material stirring rod 42 and a moving mechanism 43, a support 44 is arranged outside the stock bin 1, the lifting mechanism 41 and a transverse moving mechanism 43 are arranged on the support 44 and are screw rod sliding block mechanisms, the lifting mechanism 41 is provided with two groups which are respectively arranged at two sides of the stock bin 1, the transverse moving mechanism 43 is arranged on sliding blocks of the two groups of lifting mechanisms 41, and the material stirring rod 42 is arranged below the sliding block of the transverse moving mechanism 43. The material shifting rod 42 is in the shape of rake teeth, and the rake teeth are staggered with the material scattering rod 11. When the material is fed into the material bin, the lifting mechanism 41 drives the transverse moving mechanism 43 and the material stirring rod 42 to rise, and when the material is discharged, the material stirring rod 42 falls, and under the driving of the transverse moving mechanism 43, the material is moved in the material bin in a reciprocating mode to scatter the material, so that the material can be discharged.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic unloader which characterized in that: the feeding device comprises a storage bin, a feeding port and a feeding valve, wherein the feeding port is a rectangular port and is arranged below the storage bin, and the feeding valve is arranged in the feeding port;
the blanking valve comprises a motor, a middle shaft and blanking blades, the motor is arranged on the outer side of the blanking opening, an output shaft of the motor is connected with the middle shaft, the blanking blades are spiral and are arranged on the middle shaft, and the edges of the blanking blades are close to two side walls of the blanking opening.
2. The automatic blanking device of claim 1, wherein: a plurality of parallel bulk cargo rods are arranged in the storage bin and are arranged on the same horizontal plane in parallel.
3. The automatic blanking device of claim 2, wherein: the distance between the two bulk material rods is not more than the screw pitch of the blanking blades.
4. The automatic blanking device of claim 2, wherein: the bulk cargo lifting mechanism is arranged above the storage bin and comprises a lifting mechanism, a material poking rod and a moving mechanism.
5. The automatic blanking device of claim 4, wherein: the material bin is characterized in that a support is arranged on the outer side of the material bin, the lifting mechanisms and the transverse moving mechanisms are installed on the support, the lifting mechanisms and the transverse moving mechanisms are screw rod and slider mechanisms, two groups of lifting mechanisms are arranged on two sides of the material bin respectively, the transverse moving mechanisms are installed on sliders of the two groups of lifting mechanisms, and the material stirring rod is installed below the sliders of the transverse moving mechanisms; the material stirring rod is in a rake tooth shape, and rake teeth are staggered with the bulk material rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425581.7U CN213706551U (en) | 2020-10-28 | 2020-10-28 | Automatic blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425581.7U CN213706551U (en) | 2020-10-28 | 2020-10-28 | Automatic blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213706551U true CN213706551U (en) | 2021-07-16 |
Family
ID=76800711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022425581.7U Active CN213706551U (en) | 2020-10-28 | 2020-10-28 | Automatic blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213706551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371718A (en) * | 2023-05-23 | 2023-07-04 | 四川磊蒙机械设备有限公司 | Vibration feeder |
-
2020
- 2020-10-28 CN CN202022425581.7U patent/CN213706551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371718A (en) * | 2023-05-23 | 2023-07-04 | 四川磊蒙机械设备有限公司 | Vibration feeder |
| CN116371718B (en) * | 2023-05-23 | 2023-09-26 | 四川磊蒙机械设备有限公司 | Vibration feeder |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic cutting device Effective date of registration: 20231019 Granted publication date: 20210716 Pledgee: Societe Generale Bank Limited by Share Ltd. Zhangping branch Pledgor: Fujian Guanxin New Material Co.,Ltd. Registration number: Y2023980061853 |