CN-224208622-U - Vacuum furnace peep hole lens cleaning device and vacuum furnace

CN224208622UCN 224208622 UCN224208622 UCN 224208622UCN-224208622-U

Abstract

The disclosure relates to the technical field of vacuum smelting, in particular to a vacuum furnace peeping hole lens cleaning device and a vacuum furnace. The utility model provides a vacuum furnace peep hole lens cleaning device, including first clearance portion and second clearance portion, first clearance portion includes first actuating mechanism and first clearance subassembly, first clearance subassembly is connected in first actuating mechanism, first actuating mechanism is used for driving first clearance subassembly and is treated the peep hole lens scope removal of clearance, first clearance subassembly is used for contacting and cleaning the peep hole lens of treating the clearance, second clearance portion includes second actuating mechanism and second clearance subassembly, second clearance subassembly is connected in second actuating mechanism, second actuating mechanism is used for driving second clearance subassembly and is treated the peep hole lens scope removal of clearance, second clearance subassembly is used for the jetting to treat the peep hole lens of clearance. The metal volatile matter attached to the peep hole lens can be effectively cleaned, the cleanliness of the lens is guaranteed, and the service life of the lens is prolonged.

Inventors

ZHAO XINCHAO
ZHENG RUXIA
LU QIAO
LIAO PENGFEI
WANG ZHICHAO
Shan Fuhai
ZHANG CHAO

Assignees

北京北冶新材料股份有限公司
北冶功能材料(江苏)有限公司

Dates

Publication Date: 20260508
Application Date: 20250411

Claims (10)

1. A cleaning device for a peeping hole lens of a vacuum furnace is characterized by comprising a first cleaning part and a second cleaning part, wherein the first cleaning part and the second cleaning part are arranged on a furnace shell of the vacuum furnace, The first cleaning part comprises a first driving mechanism and a first cleaning component, the first cleaning component is connected to the first driving mechanism, the first driving mechanism is used for driving the first cleaning component to move in the range of the peep hole lens to be cleaned, and the first cleaning component is used for contact cleaning of the peep hole lens to be cleaned; The second cleaning part comprises a second driving mechanism and a second cleaning assembly, the second cleaning assembly is connected to the second driving mechanism, the second driving mechanism is used for driving the second cleaning assembly to move in the range of the peep hole lens to be cleaned, and the second cleaning assembly is used for blowing the peep hole lens to be cleaned.
2. The vacuum oven peep hole lens cleaning device according to claim 1, wherein the first driving mechanism comprises a first operating handle and a first rotating rod, the first rotating rod is provided with a first operating end and a first driving end, the first operating handle is connected to the first operating end, the first cleaning assembly is connected to the first driving end, and the first operating handle is used for driving the first driving end to rotate outside the oven shell.
3. The vacuum oven peep hole lens cleaning device according to claim 1, wherein the second driving mechanism comprises a second operating handle and a second rotating rod, the second rotating rod has a second operating end and a second driving end, the second operating handle is connected to the second operating end, the second cleaning assembly is connected to the second driving end, and the second operating handle is used for driving the second driving end to rotate outside the oven shell.
4. The vacuum oven peep hole lens cleaning device according to claim 1, wherein the first driving mechanism comprises a first driving member and a second driving member, the first driving member is connected to the second driving member, the first driving member is used for driving the second driving member to move towards a first direction of the peep hole lens, the first cleaning assembly is connected to the second driving member, and the second driving member is used for driving the first cleaning assembly to move towards a second direction of the peep hole lens, wherein the first direction and the second direction are perpendicular.
5. The vacuum oven peep hole lens cleaning device according to claim 1, wherein the first cleaning assembly comprises a base and a cleaning member, the base is connected to the first driving mechanism, the cleaning member is disposed on the base, and the cleaning member faces the peep hole lens to be cleaned.
6. The vacuum furnace peep hole lens cleaning device according to claim 5, further comprising a telescopic mechanism, wherein the cleaning member is connected with the base through the telescopic mechanism, and the telescopic mechanism is used for providing the cleaning member to be close to or far away from the peep hole lens to be cleaned.
7. The vacuum furnace peep hole lens cleaning device according to claim 6, wherein the telescopic mechanism is a telescopic cylinder, a telescopic oil cylinder or an electric telescopic rod.
8. The vacuum furnace peep hole lens cleaning device according to claim 1, wherein the second cleaning component comprises a blowing pipeline and a stop valve, the blowing pipeline is connected to the second driving mechanism, the blowing pipeline is provided with a blowing medium input port and a blowing medium output port, the blowing medium input port is arranged on the outside of the furnace shell, the stop valve is arranged on the blowing medium input port, and the blowing medium output port faces the peep hole lens to be cleaned.
9. The vacuum furnace peeping hole lens cleaning device according to claim 8, wherein the blowing pipeline is provided with a length adjusting section, the length adjusting section is arranged on one side of the blowing pipeline close to the blowing medium output port, and the length adjusting section is used for adjusting the length of the blowing pipeline.
10. A vacuum furnace comprising a vacuum furnace peep hole lens cleaning device as claimed in any one of claims 1 to 9.

Description

Vacuum furnace peep hole lens cleaning device and vacuum furnace Technical Field The disclosure relates to the technical field of vacuum smelting, in particular to a vacuum furnace peeping hole lens cleaning device and a vacuum furnace. Background At present, in order to reduce environmental pollution caused by industrial production and improve the comprehensive performance of metal materials, most of high-end metal materials produced at the present stage are obtained by vacuum smelting. However, in the vacuum smelting process, in order to ensure that the smelting environment is below atmospheric pressure, the molten metal needs to be placed into a closed metal steel shell, and the vacuum degree of the closed metal steel shell is ensured by a vacuum pump. The steel shell is required to be designed and manufactured with a peeping hole with a glass lens, and the relevant conditions of production and smelting in the furnace body are observed. But under the state of evacuating of vacuum pump, the metal volatile matter in the furnace body floats irregularly, leads to peeping hole lens frequently to be polluted by metal volatile matter to can't see the inside production condition of furnace body clearly, can only clear up the lens of observation hole through blowing various gases, but can't thoroughly clear up spot or metal vapor condensate on the lens, lead to can't see the inside production condition of furnace body clearly, influence the observation effect, cause the damage of equipment easily, further influence the stability of vacuum smelting. Therefore, the comprehensive performance of the equipment is reduced, the time and the labor are consumed, and the normal production of the equipment is seriously influenced. Disclosure of utility model The present disclosure is directed to solving at least one of the technical problems existing in the prior art or related art. To this end, in a first aspect of the present disclosure, there is provided a vacuum furnace peep hole lens cleaning device, characterized by comprising a first cleaning part and a second cleaning part, the first cleaning part and the second cleaning part being disposed on a furnace shell of the vacuum furnace, wherein the first cleaning part comprises a first driving mechanism and a first cleaning assembly, the first cleaning assembly is connected to the first driving mechanism, the first driving mechanism is used for driving the first cleaning assembly to move within a scope of a peep hole lens to be cleaned, the first cleaning assembly is used for contacting and cleaning the peep hole lens to be cleaned, the second cleaning part comprises a second driving mechanism and a second cleaning assembly, the second cleaning assembly is connected to the second driving mechanism, the second driving mechanism is used for driving the second cleaning assembly to move within the scope of the peep hole lens to be cleaned, and the second cleaning assembly is used for blowing the peep hole lens to be cleaned. In one possible embodiment, the first driving mechanism comprises a first operating handle and a first rotating rod, the first rotating rod is provided with a first operating end and a first driving end, the first operating handle is connected with the first operating end, the first cleaning assembly is connected with the first driving end, and the first operating handle is used for driving the first driving end to rotate outside the furnace shell. In a possible embodiment, the second driving mechanism includes a second operating handle and a second rotating rod, the second rotating rod has a second operating end and a second driving end, the second operating handle is connected to the second operating end, the second cleaning component is connected to the second driving end, and the second operating handle is used for driving the second driving end to rotate outside the furnace shell. In a possible embodiment, the first driving mechanism comprises a first driving member and a second driving member, the first driving member is connected to the second driving member, the first driving member is used for driving the second driving member to move towards a first direction of the peeping hole lens, the first cleaning assembly is connected to the second driving member, and the second driving member is used for driving the first cleaning assembly to move towards a second direction of the peeping hole lens, wherein the first direction and the second direction are perpendicular. In a possible embodiment, the first cleaning assembly comprises a base and a cleaning member, the base is connected to the first driving mechanism, the cleaning member is disposed on the base, and the cleaning member faces the peep hole lens to be cleaned. In a possible embodiment, the cleaning device further comprises a telescopic mechanism, the cleaning piece is connected with the base through the telescopic mechanism, and the telescopic mechanism is used for providing that the cleanin