CN-121972475-A - Wiping and cleaning device

Abstract

The invention discloses wiping and cleaning equipment which comprises a connecting part, a mounting seat, a solvent conveying pipe and a wiping sponge sleeve, wherein the mounting seat is provided with an arc-shaped wiping end and a fixed end, the mounting seat is connected with the connecting part through the fixed end, a pipeline mounting groove is formed in the surface of the arc-shaped wiping end of the mounting seat, the solvent conveying pipe is connected in the pipeline mounting groove, a solvent penetrating hole is formed in a pipe body of the solvent conveying pipe, two ends of the solvent conveying pipe penetrate through the mounting seat and then are connected with external solvent conveying equipment, the wiping sponge sleeve is sleeved on the outer surface of the mounting seat, and is made of antistatic rubber material resistant to solvent corrosion.

Inventors

• TAO YI
• DONG BO
• MA LINGNA
• BIAN CHANGSHENG
• LIU JIE
• TIAN JIAN

Assignees

• 西安航天自动化股份有限公司

Dates

Publication Date

20260505

Application Date

20260305

Claims (8)

1. 1. A wiping cleaning apparatus, comprising: a connection part for connection with an external driving device; The installation seat is provided with an arc wiping end and a fixed end, the installation seat is connected with the connecting part through the fixed end, and a pipeline installation groove is formed in the surface of the arc wiping end of the installation seat; The solvent conveying pipe is connected in the pipeline mounting groove, a solvent penetrating hole is formed in the pipe body of the solvent conveying pipe, and two ends of the solvent conveying pipe penetrate through the mounting seat and then are connected with external solvent conveying equipment; The cleaning sponge sleeve is sleeved on the outer surface of the mounting seat, and is made of anti-static rubber material resistant to solvent corrosion.
2. 2. The wiping cleaning apparatus of claim 1, wherein the conduit mounting groove is serpentine in configuration and is arranged along the arcuate direction of the mounting base.
3. 3. The wiping cleaning apparatus of claim 2, wherein the cross-sectional shape of the conduit mounting groove is arcuate and the notch is sized to match the size of the solvent delivery tube.
4. 4. The wiping cleaning apparatus of claim 2, wherein the plurality of solvent permeation holes are uniformly distributed along the pipe wall on the side of the solvent delivery pipe facing away from the slot opening of the pipe mounting slot.
5. 5. The wiping cleaning apparatus of claim 2, wherein the solvent delivery pipe is provided with a flow regulating valve.
6. 6. The wiping cleaning apparatus as defined in claim 2, wherein the mounting base includes a base body and a connection cover, the base body is of a hollow structure, one end of the base body is arc-shaped, the pipe mounting groove is provided on the arc-shaped end face of the base body, a first through hole for penetrating the solvent conveying pipe into the base body is provided on the pipe mounting groove, the other end of the base body is provided with an opening communicated with the inside, the connection cover is fixed with the opening end of the base body, a second through hole for penetrating the solvent conveying pipe is provided on the connection cover, and the wiping sponge sleeve is fixed on the connection cover.
7. 7. The wiping cleaning apparatus of claim 6, wherein the connection comprises: one end of the connecting flange is connected with external driving equipment; One end of the base is fixed with the other end of the connecting flange; The backup pad is the I-shaped, the one end of backup pad with the other end of base is fixed, the other end of backup pad with the connecting cover is fixed.
8. 8. The wiping cleaning apparatus of claims 1-7, wherein the solvent corrosion resistant antistatic rubber material is carbon fiber reinforced ethylene propylene diene monomer.

Description

Wiping and cleaning device Technical Field The invention relates to the technical field of chemical cleaning equipment, in particular to wiping cleaning equipment. Background In the industrial processes of chemical industry, pharmaceutical industry and the like, high-viscosity and high-risk materials (such as certain polymers, inflammable and explosive chemicals and the like) are always remained in the mixing container. If the residues cannot be cleaned timely and thoroughly, the residues not only can influence the normal operation of equipment and the quality of products in subsequent batches, but also can bring safety risks due to decomposition or reaction. Especially, the solvent used in the cleaning process is easy to be inflammable, volatile and toxic, so that the cleaning operation is a high-risk link. At present, the following two general cleaning modes mainly exist: one is manual cleaning, which requires operators to wear protective equipment such as gas masks and the like to enter a closed container, and tools such as absorbent cotton dipped with solvents and the like are used for manual wiping in a limited space, wherein the solvents are continuously volatilized in the process, an explosive environment is easily formed, electrostatic sparks can be generated due to personnel movement or tool friction, and serious explosion and personnel poisoning risks exist. The other is high-pressure flushing, namely, the inner wall of the closed container is flushed by spraying the solvent by adopting high-pressure equipment, so that the problem of harm caused by manual cleaning can be avoided by replacing manual operation, the solvent is unevenly distributed in the flushing process, the stripping effect on high-viscosity residues is limited, the impact force generated by high-pressure jet flow possibly impacts the inner wall of the container or a component to generate sparks, and the explosion risk still exists. In summary, when the existing cleaning technology is used for cleaning in a complex environment with potential explosion risks and electrostatic interference, the problems of extremely high safety risks or incomplete cleaning exist, and the requirements of modern industrial production on safety, high efficiency and thorough cleaning are difficult to meet. Therefore, a special device for realizing uniform, controllable and safe cleaning of the inner wall of the container on the premise of not introducing new potential safety hazards is urgently needed. Disclosure of Invention The invention aims to provide wiping and cleaning equipment which can realize the technical problems of safety and uniform cleaning on the basis of replacing manual cleaning. The technical scheme of the invention is as follows: The cleaning device comprises a connecting part, a mounting seat, a solvent conveying pipe and a cleaning sponge sleeve, wherein the mounting seat is provided with an arc-shaped cleaning end and a fixing end, the mounting seat is connected with the connecting part through the fixing end, a pipeline mounting groove is formed in the surface of the arc-shaped cleaning end of the mounting seat, the solvent conveying pipe is connected in the pipeline mounting groove, solvent penetrating holes are formed in the pipe body of the solvent conveying pipe, two ends of the solvent conveying pipe penetrate through the mounting seat and then are connected with external solvent conveying equipment, the cleaning sponge sleeve is sleeved on the outer surface of the mounting seat, and the cleaning sponge sleeve is made of antistatic rubber materials resistant to solvent corrosion. Preferably, as a further improvement of the invention, the pipeline installation groove is arranged in a serpentine shape and is distributed along the cambered surface direction of the installation seat. Preferably, as a further improvement of the present invention, the cross-sectional shape of the pipe installation groove is arc-shaped, and the size of the notch is matched with the size of the solvent delivery pipe. Preferably, as a further improvement of the invention, the solvent permeation holes are multiple and uniformly distributed along the pipe wall of the solvent delivery pipe at the side opposite to the notch of the pipe installation groove. Preferably, as a further improvement of the present invention, the solvent delivery pipe is provided with a flow regulating valve. Preferably, as a further improvement of the present invention, the mounting seat includes a seat body and a connection cover, the seat body is of a hollow structure, one end of the seat body is arc-shaped, the pipe mounting groove is formed on the arc-shaped end surface of the seat body, a first through hole for allowing the solvent conveying pipe to penetrate into the seat body is formed in the pipe mounting groove, an opening communicated with the interior is formed in the other end of the seat body, the connection cover is fixed with the open end of the seat body, a secon