CN214637667U

CN214637667U - Movable coating preparation device

Info

Publication number: CN214637667U
Application number: CN202023334969.2U
Authority: CN
Inventors: 贾俊
Original assignee: Chengdu Buleide Technology Co ltd
Current assignee: Chengdu Buleide Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of inorganic coating preparation facilities and specifically relates to a container formula, be convenient for transport, portable coating preparation facilities that construction area is little, including the container, be provided with high temperature furnace, air compressor machine, sand blasting cabinet, the ball cabinet that blows, spray booth, paint collection device, waste water collection device in the container, wherein, the air compressor machine respectively with sand blasting cabinet, the ball cabinet that blows and spray booth intercommunication, spray booth and central air conditioning intercommunication. The utility model discloses a mode of container shipment has solved that current traditional production mode is fixed, can not realize the preparation work of coating fast at the scene. The container type construction system has the advantages of container type, convenience in transportation, small construction occupied area, no pollution to the environment, zero emission, capability of meeting the requirements of site construction and the like. Is especially suitable for the occasion of mobile inorganic coating operation.

Description

Movable coating preparation device

Technical Field

The utility model belongs to the technical field of inorganic coating preparation facilities and specifically relates to a portable coating preparation facilities.

Background

The inorganic coating is prepared by taking silicate or phosphate compound as a film forming agent and adding various pigments, auxiliaries, curing agents and the like, and compared with an organic coating, the inorganic coating has the advantages of ultraviolet aging resistance, high temperature resistance of 600-1000 ℃, excellent solvent resistance, long-acting corrosion resistance and low price of raw materials. Therefore, it is receiving an important attention from the industry. Especially in the fields of aircraft engine, air compressor, turbine blade anticorrosion, etc., have wide application.

However, the preparation process of the inorganic coating is relatively complex, the requirements on the pretreatment before spraying and the control of the spraying process are very strict, high-temperature curing at 300-500 ℃ is carried out at the later stage, the requirement on coating equipment is high, and the construction difficulty is far higher than that of common paint construction. Therefore, the preparation of inorganic coatings needs to be carried out in a special coating preparation plant. In actual production, especially in the maintenance process of aeroengines, air compressors and steam turbines, the whole maintenance process is only ten to twenty days, if the inorganic coating needs to be repaired, the inorganic coating is transported to a factory for repair, and the maintenance progress is seriously influenced. It would therefore be very interesting to be able to achieve in situ preparation of inorganic coatings.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a portable coating preparation facilities that container formula, transportation of being convenient for, construction area are little is provided.

The utility model provides a technical scheme that its technical problem adopted is: portable coating preparation facilities, including the container, be provided with high temperature furnace, air compressor machine, sand blowing cabinet, blow ball cabinet, spray booth, paint collection device, waste water collection device in the container, wherein, the air compressor machine respectively with sand blowing cabinet, blow ball cabinet and spray booth intercommunication, spray booth and central air conditioning intercommunication.

Further, the heating temperature range of the high temperature furnace of the container is as follows: room temperature to 500 ℃.

Further, the pressure of the compressed air provided by the air compressor ranges from 0 to 0.8 MPa.

Further, the pressure application range of the sand blowing cabinet is 0 to 0.4 MPa.

Further, the pressure application range of the pill blowing cabinet is 0 to 0.4 MPa.

Further, the paint spray booth is communicated with a paint collecting device.

Further, the paint spray booth is communicated with a waste water collecting device.

Further, the top of the container is provided with a hoisting hole.

The utility model has the advantages that: the utility model discloses a mode of container shipment has solved that current traditional production mode is fixed, can not realize the preparation work of coating fast at the scene. The container type construction system has the advantages of container type, convenience in transportation, small construction occupied area, no pollution to the environment, zero emission, capability of meeting the requirements of site construction and the like. Is especially suitable for the occasion of mobile inorganic coating operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Labeled as: the device comprises a container 1, a high-temperature furnace 2, an air compressor 3, a sand blowing cabinet 4, a shot blowing cabinet 5, a paint spraying room 6, a central air conditioner 7, a paint collecting device 8, a waste water collecting device 9 and a compressed air pipeline 10.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The movable coating preparation device shown in fig. 1 comprises a container 1, wherein a high-temperature furnace 2, an air compressor 3, a sand blowing cabinet 4, a shot blowing cabinet 5, a paint spraying room 6, a paint collecting device 8 and a wastewater collecting device 9 are arranged in the container 1, the air compressor 3 is respectively communicated with the sand blowing cabinet 4, the shot blowing cabinet 5 and the paint spraying room 6, and the paint spraying room 6 is communicated with a central air conditioner 7.

In the structure of the device, 4 hoisting holes are preferably arranged on the top of the container, so that the hoisting and transportation of the device are facilitated. The heating temperature of the high temperature furnace 2 is preferably in the range of room temperature to 500 ℃, so as to ensure the actual temperature requirement for high temperature sintering of the coating. The high temperature furnace 2 is air cooled. Wherein, the compressed air pipeline 10 is provided with a corresponding valve switch to provide stable compressed air for the processes of sand blowing, pill blowing and paint spraying.

The pressure range of the compressed air provided by the air compressor 3 is preferably 0-0.8 MPa, so that the sand blowing cabinet 4, the pill blowing cabinet 5 and the paint spraying room 6 are ensured to obtain sufficient pressure, and the smooth and high-quality production is ensured. In order to achieve better sand blowing quality, the pressure application range of the sand blowing cabinet 4 is preferably 0 to 0.4MPa, wherein the sand blowing cabinet 4 is used for removing rust and cleaning the surface of a coating part. Also in order to achieve better quality of the blown pellets, it is preferable that the pressure of the blown pellet cabinet 5 is used in the range of 0 to 0.4MPa, where the blown pellets are used in the coating process.

In addition, the paint spray booth 6 is mainly used for coating preparation, and in order to realize zero emission, the paint spray booth 6 is preferably communicated with a paint collecting device, and the paint spray booth 6 is preferably communicated with a waste water collecting device 9, so that substances harmful to the environment are recycled, and environment protection and zero pollution are really realized.

In actual operation, the main flow of coating preparation is as follows: the method comprises the steps of substrate oil removal, sand blowing, paint spraying, high-temperature sintering, pill blowing, coating inspection and inspection.

Examples

Example 1

By adopting the movable coating preparation device, the on-site preparation of the inorganic coating can be easily realized. After the mobile coating preparation device is set up at the operation site, the following operations are realized:

1. firstly, carrying out oil removal treatment on a part to be coated and prepared, and ensuring that the surface of the part is free of oil stains;

2. opening the equipment air compressor 3;

3. transferring the workpiece to an equipment sand blowing cabinet 4, and performing sand blowing treatment on the surface of the workpiece; the surface cleanliness of the part reaches Sa2.5; removing residual gravels on the surface of the workpiece;

4. opening the central air conditioner 7 of the equipment to ensure that the temperature and the humidity of the paint spraying room 6 meet the process requirements; meanwhile, opening an equipment paint collecting device 8 and a waste water collecting device 9, and spraying paint on the workpiece subjected to sand blasting;

5. after the surface of a paint film on the surface of the workpiece is dried, transferring the workpiece to a high-temperature furnace 2 of equipment, and sintering and curing the coating at high temperature;

6. performing shot blowing on the surface of the solidified and sintered workpiece through an equipment shot blowing cabinet 5 to ensure that the surface coating of the workpiece has the conductive property;

7. and (6) inspecting the coating.

And (3) comparing the preparation effects of the coating: (phosphate inorganic aluminum coating prepared)

Compare from aspects such as outward appearance, cohesion and the corrosion protection ability of coating the utility model discloses the coating technical index of preparation under the device is good, and is equivalent with the coating performance that traditional mode prepared. The utility model discloses technical advantage is very obvious, and market prospect is very wide.

Claims

1. Portable coating preparation facilities, its characterized in that: including container (1), be provided with high temperature furnace (2), air compressor machine (3), sand-blasting cabinet (4), blow ball cabinet (5), spray booth (6), paint collection device (8), waste water collection device (9) in container (1), wherein, air compressor machine (3) respectively with blow sand cabinet (4), blow ball cabinet (5) and spray booth (6) intercommunication, spray booth (6) and central air conditioning (7) intercommunication.

2. The mobile coating preparation apparatus of claim 1, wherein: the heating temperature range of the high-temperature furnace (2) of the container (1) is as follows: room temperature to 500 ℃.

3. The mobile coating preparation apparatus of claim 1, wherein: the pressure range of the compressed air provided by the air compressor (3) is 0-0.8 MPa.

4. The mobile coating preparation apparatus of claim 1, 2 or 3, wherein: the pressure application range of the sand blowing cabinet (4) is 0-0.4 MPa.

5. The mobile coating preparation apparatus of claim 1, 2 or 3, wherein: the pressure application range of the pill blowing cabinet (5) is 0-0.4 MPa.

6. The mobile coating preparation apparatus of claim 1, 2 or 3, wherein: and the paint spray booth (6) is communicated with a paint collecting device (8).

7. The mobile coating preparation apparatus of claim 1, 2 or 3, wherein: and the paint spray booth (6) is communicated with a wastewater collection device (9).

8. The mobile coating preparation apparatus of claim 1, 2 or 3, wherein: and the top of the container (1) is provided with a hoisting hole.