CN216179401U - Automatic continuous deplating device for galvanized sheet - Google Patents
Automatic continuous deplating device for galvanized sheet Download PDFInfo
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- CN216179401U CN216179401U CN202121752691.2U CN202121752691U CN216179401U CN 216179401 U CN216179401 U CN 216179401U CN 202121752691 U CN202121752691 U CN 202121752691U CN 216179401 U CN216179401 U CN 216179401U
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Abstract
The utility model relates to an automatic continuous deplating device for galvanized plates, which comprises a material storage machine and a deplating machine; a material storage chamber is arranged in the material storage machine, and a material outlet is formed in one side of the material storage machine; the deplating machine is connected with a discharge hole of the material storage machine; a delivery device for the galvanized sheet is arranged in the deplating machine; the upper part and the lower part of the delivery device are both provided with mechanical deplating working parts; and a delivery channel of the galvanized sheet is formed between the mechanical stripping working part on the upper side and the mechanical stripping working part on the lower side. The automatic continuous galvanizing plate stripping device provided by the utility model adopts full-automatic material conveying, closed chamber operation and full-automatic discharging, realizes efficient and automatic continuous galvanizing plate stripping operation, greatly reduces the galvanizing plate stripping operation difficulty and improves the galvanizing plate stripping operation efficiency.
Description
Technical Field
The utility model relates to an automatic device for deplating a galvanized plate, and belongs to the field of automatic equipment.
Background
The galvanized sheet is a common metal sheet, but because zinc resources are deficient, if zinc materials can be recovered through the discarded galvanized sheet, the pressure of new resources can be greatly relieved, and the production cost of the galvanized sheet is saved.
The key point of the recycling of the regenerated zinc is to strip off the zinc material on the waste galvanized plate, and if a chemical method is adopted, the solvent is needed, so that the pollution is large, the reaction rate is slow, and the recycling treatment cost is too high; at present, most of the commonly adopted mechanical methods adopt manual work to polish the grinding wheel or strip shot blasting, and in order to improve the recovery rate of zinc materials, the operation environment needs to be sealed as much as possible, so that workers need to operate in a sealed workshop, the dust pollution is large, and the operation conditions are severe.
In order to solve the above problems, chinese patent publication No. CN109207735A discloses a method for recovering zinc from waste galvanized sheets, in which the waste galvanized sheets are cut into small pieces, and then subjected to vacuum heating for zinc removal and ball milling for zinc removal.
In order to improve the zinc removing efficiency of the galvanized sheet, special automatic production equipment is necessary to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic continuous galvanizing plate stripping device for galvanized plates, so that full-automatic continuous galvanizing of the galvanized plates is realized, manual participation is reduced, operation difficulty is reduced, and operation efficiency is improved.
In order to achieve the aim of the utility model, the automatic continuous deplating device for the galvanized sheet is provided, which is characterized by comprising a material storage machine and a deplating machine;
a material storage chamber is arranged in the material storage machine, and a material outlet is formed in one side of the material storage machine;
the deplating machine is connected with a discharge hole of the material storage machine;
a delivery device for the galvanized sheet is arranged in the deplating machine; the upper part and the lower part of the delivery device are both provided with mechanical deplating working parts;
and a delivery channel of the galvanized sheet is formed between the mechanical stripping working part on the upper side and the mechanical stripping working part on the lower side.
As a further improvement of the utility model, a discharging device for single galvanized plates is arranged in the storage machine.
Further, the discharging device is installed at the lower part of the material storage machine and is a steel plate flattening device.
As a further improvement of the utility model, the mechanical deplating working part in the deplating machine is a grinding wheel grinding deplating working part.
As a further improvement of the utility model, the mechanical stripping working part in the stripping machine is a sand blasting/shot blasting stripping working part.
Further, the delivery device is a mesh type conveying belt, and the mechanical deplating working part on the lower side is arranged in the middle of the mesh type conveying belt.
As a further improvement of the utility model, the delivery device is a transmission roller, a plurality of transmission rollers are arranged in parallel in the deplating machine, and the mechanical deplating working part on the lower side is arranged in a gap of the transmission rollers.
As a further improvement of the utility model, a zinc material output machine is arranged below the deplating machine.
Furthermore, the zinc material output machine is an auger type conveyor, and the auger type conveyor is arranged below the whole deplating machine.
As a further improvement of the utility model, the deplating machine is provided with a dust-absorbing and air-exhausting device, and a negative pressure chamber is arranged in the deplating machine.
The automatic continuous galvanizing plate stripping device provided by the utility model adopts full-automatic material conveying, closed chamber operation and full-automatic discharging, realizes efficient and automatic continuous galvanizing plate stripping operation, greatly reduces the galvanizing plate stripping operation difficulty and improves the galvanizing plate stripping operation efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic continuous galvanized sheet stripping apparatus according to the present invention;
FIG. 2 is a schematic view of a local structure of an deplating machine of the automatic continuous deplating device for galvanized sheets according to the present invention;
reference numerals: a storage machine 1; a plate conveyor 2; deplating machine 3, mesh belt 31;
a plate output machine 4 and a zinc material output machine 5.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the automatic continuous galvanized sheet stripping apparatus according to the present invention includes a storage machine 1, a sheet conveyor 2, a stripping machine 3, a sheet output machine 4, and a zinc output machine 5.
The storage machine 1 is used for storing galvanized plates to be deplated and can be used for placing a plurality of plates at one time; a discharging device is arranged in the material storage machine 1, and can output one galvanized sheet each time; the discharging device comprises a vibrating screen, is preferably arranged at the lower part of the material storage machine 1, spreads the stacked galvanized plates to be deplated individually, and outputs the plates from the material storage box of the material storage machine 1, so that the zinc removal is facilitated.
The plate conveyor 2 is arranged at a discharge hole of the storage machine 1 and conveys a single galvanized plate output by the storage machine 1 to the rear deplating machine 3. The plate conveyor 2 can be set to different lengths and heights according to design requirements.
The deplating machine 3 is connected with the material storage machine 1 through the plate conveyor 2; the deplating machine 3 is used for stripping a plating layer on the galvanized plate; the coating of the galvanized sheet is removed by the deplating machine 3 mainly by a mechanical deplating method, which comprises a grinding wheel type, a sand blasting/shot blasting type and the like, and the galvanized layer is stripped from the steel sheet by mechanical force to form a mixture of zinc powder and iron powder.
In the utility model, the deplating machine 3 is provided with an upper mechanical deplating working part and a lower mechanical deplating working part, so that deplating operation can be simultaneously carried out on two sides of a galvanized plate, a turn-over process is omitted, and the operating efficiency is improved.
When the mechanical deplating working part is of a sand blasting/shot blasting type, a transmission belt or a transmission roller is arranged in the deplating machine 3 for facilitating the transmission of the galvanized sheet, and when the transmission belt is adopted, as shown in fig. 2, the transmission belt is a mesh belt 31, so that the galvanized sheet is exposed at the working end of the mechanical deplating working part as much as possible; the mechanical deplating working part on the lower side is arranged in the middle of the conveying belt, and can deplate the lower side surface of the galvanized plate.
When the mechanical deplating working part is of a grinding wheel grinding type, a plurality of transmission rollers are arranged in the deplating machine 3 to transmit the galvanized plates, and the grinding wheel working head is arranged in a gap of the transmission rollers. When the grinding wheel grinding type is adopted, the rotating direction of each grinding wheel working head needs to be set for offsetting the friction force acting on the galvanized sheet, and the galvanized sheet is prevented from generating large-angle deflection in the deplating machine 3, so that the equipment is prevented from being clamped.
The plate output machine 4 is arranged at the outlet end of the deplating machine 3 and is used for outputting the deplated plates in a centralized manner for subsequent operation.
The zinc material output machine 5 is arranged below the deplating machine 3, and when a zinc coating on a galvanized sheet is peeled off in the working process of the deplating machine 3, zinc particles and iron powder fall downwards and fall below the deplating machine 3, and then enter the zinc material output machine 5 to be output in a centralized manner for subsequent treatment. The zinc material output machine 5 is preferably an auger type conveyor, and a conveying auger is arranged below the whole deplating machine 3 and is used for collecting the blanking at each part of the deplating machine 3 and outputting the blanking outwards in a centralized manner.
Furthermore, a dust-absorbing and air-exhausting device is arranged on the outer side of the deplating machine 3 and is used for absorbing dust and exhausting air, so that a negative pressure chamber is formed on the inner side of the deplating machine 3, and dust in the operation process is prevented from leaking to cause environmental pollution.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the utility model is not limited to the embodiments disclosed, but is capable of various modifications and substitutions without departing from the spirit of the utility model.
Claims (10)
1. The automatic continuous galvanized plate stripping device is characterized by comprising a material storage machine and a stripping machine;
a material storage chamber is arranged in the material storage machine, and a material outlet is formed in one side of the material storage machine;
the deplating machine is connected with a discharge hole of the material storage machine;
a delivery device for the galvanized sheet is arranged in the deplating machine; the upper part and the lower part of the delivery device are both provided with mechanical deplating working parts;
and a delivery channel of the galvanized sheet is formed between the mechanical stripping working part on the upper side and the mechanical stripping working part on the lower side.
2. The automatic continuous galvanized sheet stripping device according to claim 1, wherein a discharging device for single galvanized sheets is arranged in the storage machine.
3. The automatic continuous galvanizing plate stripping device according to claim 2, wherein the discharging device is installed at the lower part of the stock machine, and the discharging device is a steel plate flattening device.
4. The automatic continuous galvanization device of claim 1, wherein the mechanical deplating working part in the deplating machine is a grinding wheel grinding deplating working part.
5. The automatic continuous galvanizing plate stripping device according to claim 1, wherein the mechanical stripping work part in the stripping machine is a sand blasting/shot blasting stripping work part.
6. The automated continuous stripping apparatus for galvanized sheets according to claim 5, characterized in that the delivery device is a mesh-type conveyor, and the mechanical stripping work section on the lower side is installed in the middle of the mesh-type conveyor.
7. The automatic continuous galvanizing plate stripping device according to claim 1, wherein the delivery device is a conveying roller, a plurality of conveying rollers are arranged in parallel in the stripping machine, and the mechanical stripping working part on the lower side is arranged in the gap of the conveying rollers.
8. The automatic continuous stripping device of galvanized sheets according to claim 1, characterized in that a zinc material output machine is arranged below the stripping machine.
9. The automatic continuous galvanizing plate stripping device according to claim 8, wherein the zinc material output machine is an auger type conveyor, and the auger type conveyor is arranged below the whole stripping machine.
10. The automatic continuous galvanizing plate stripping device according to claim 1, wherein the stripping machine is provided with a dust suction and air exhaust device, and a negative pressure chamber is arranged in the stripping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752691.2U CN216179401U (en) | 2021-07-29 | 2021-07-29 | Automatic continuous deplating device for galvanized sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752691.2U CN216179401U (en) | 2021-07-29 | 2021-07-29 | Automatic continuous deplating device for galvanized sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216179401U true CN216179401U (en) | 2022-04-05 |
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ID=80896275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121752691.2U Active CN216179401U (en) | 2021-07-29 | 2021-07-29 | Automatic continuous deplating device for galvanized sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216179401U (en) |
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2021
- 2021-07-29 CN CN202121752691.2U patent/CN216179401U/en active Active
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