CN213612257U

CN213612257U - Novel online spraying drying equipment

Info

Publication number: CN213612257U
Application number: CN202022637024.1U
Authority: CN
Inventors: 王文龙; 史墨林; 刘晓杰
Original assignee: Longkou City Heyi Machinery Components Co ltd
Current assignee: Longkou City Heyi Machinery Components Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-06
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of brake disc processing, in particular to a novel online spraying and drying device, a hollow paint storage cavity is formed between an upper layer wall and a lower layer wall of a top wall of a device body, a plurality of spray heads are arranged on the lower layer wall, and a paint inlet on the upper layer wall is sequentially connected with a paint inlet pump and a paint storage box; a hollow air storage cavity is formed between the inner layer wall and the outer layer wall of the left side wall of the equipment body, a plurality of air injection holes are densely distributed on the inner layer wall, and an air inlet on the outer layer wall is connected with an air outlet of the air heater; the right side wall of the equipment body is densely provided with a plurality of air outlet holes, the right side wall outer cover of the equipment body is provided with a gas collecting hood, and an air outlet of the gas collecting hood is connected with an air inlet of an air exhaust fan through a pipeline. The spraying and drying equipment is used for arranging spraying and drying in the same cavity, and the brake disc after spraying is directly dried on line immediately without turnover, so that the processing time is greatly saved, the processing flow is simplified, and the processing cost is reduced.

Description

Novel online spraying drying equipment

Technical Field

The utility model belongs to the technical field of brake disc processing, especially, relate to a novel online spraying drying equipment.

Background

The brake disc is an important part essential for safe running of the automobile, and the quality and the performance of the brake disc have important influence on the use of the automobile. In the production process of the brake disc, the brake disc shell needs to be sprayed, and surface spraying is a method for protecting the brake disc from oxidation corrosion, so that the service life of the brake disc can be prolonged. The brake disc after painting must be dried in time to remove the moisture in the coating, and then the coating firmly adheres to the surface of the brake disc, so as to achieve the purposes of protection, insulation, decoration and the like.

However, in the production process, it is found that most of the existing conventional spraying and drying devices separately set a spraying chamber and a drying chamber, spray a brake disc in the spraying chamber, and after the spraying is completed, convey the sprayed brake disc to the drying chamber by using a conveying device to dry. When the spraying and drying device is used for production and processing, the brake disc needs to be conveyed, a large amount of time is wasted in conveying, the processing cost is increased, and the sprayed brake disc cannot be immediately dried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel online spraying drying equipment, this spraying drying equipment with the spraying with dry and set up in same cavity, the brake disc that the spraying was accomplished need not have enough to meet the need the direct online operation of drying immediately, has saved process time greatly, has simplified the processing flow, has reduced the processing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel online spraying and drying device comprises a device body, wherein a spraying frame is arranged at the bottom in the device body, the top wall of the device body comprises an upper layer wall and a lower layer wall, a hollow paint storage cavity is formed between the upper layer wall and the lower layer wall, a plurality of spray heads are arranged on the lower layer wall, and a paint inlet on the upper layer wall is sequentially connected with a paint inlet pump and a paint storage box through a pipeline; the left side wall of the equipment body comprises an inner layer wall and an outer layer wall, a hollow air storage cavity is formed between the inner layer wall and the outer layer wall, a plurality of air injection holes are densely distributed in the inner layer wall, and an air inlet in the outer layer wall is connected with an air outlet of the air heater through a pipeline; the air-conditioning device is characterized in that a plurality of air outlet holes are densely distributed on the right side wall of the device body, a gas collecting hood is arranged outside the right side wall of the device body, and an air outlet of the gas collecting hood is connected with an air inlet of an air exhaust fan through a pipeline.

A novel online spraying drying equipment when using, evenly place a plurality of brake discs on the spraying frame, then paint liquid gets into hollow storage lacquer intracavity from storing up the lacquer case under the effect of paint pump is advanced, then evenly spout the brake disc from a plurality of shower nozzles that set up on the lower wall. Because spraying and stoving setting are in same cavity, the brake disc that the spraying was accomplished need not have enough to meet the need the direct online operation of drying immediately, and the air heater carries hot-blast hollow gas storage intracavity, then from a plurality of fumaroles that the inlayer wall was densely covered and set up spout right and carry out fast drying to the brake disc on the spraying frame, under air exhaust fan's effect, waste gas gets into the gas collecting channel after the venthole on the equipment body right side wall discharges. The spraying and drying equipment is used for arranging spraying and drying in the same cavity, and the brake disc after spraying is directly dried on line immediately without turnover, so that the processing time is greatly saved, the processing flow is simplified, and the processing cost is reduced.

Preferably, the air outlet of the air exhaust fan is connected with the waste gas treatment device through a pipeline.

Preferably, exhaust treatment device purifies the chamber including spraying paint waste gas absorption liquid chamber and active carbon adsorption, the gas outlet in spraying paint waste gas absorption liquid chamber is connected with the air inlet in active carbon adsorption purification chamber, and waste gas lets in the waste gas absorption liquid intracavity that sprays paint, and the absorption liquid can absorb the lacquer liquid in the waste gas, then waste gas gets into the active carbon adsorption purification intracavity, adsorbs organic gas etc. in the waste gas.

Preferably, a plurality of paint leaking through holes are uniformly formed in the spraying frame, a paint liquid collecting hopper is arranged below the spraying frame, a paint discharging opening is formed in the bottom of the paint liquid collecting hopper, and redundant paint liquid flows downwards into the paint liquid collecting hopper through the paint leaking through holes in the spraying process to be collected and reused.

Preferably, the paint liquid collecting hopper is in an inverted cone shape, and the paint discharging port is formed in the center of the paint liquid collecting hopper, so that the paint liquid is more favorably collected and discharged.

Preferably, the gas collecting hood is of a structure necking from left to right, and the gas collecting effect is better.

Preferably, a stirring device is arranged in the paint storage box to prevent the paint liquid from settling.

Advantageous effects

Drawings

FIG. 1 is a schematic structural diagram of a novel online spraying and drying apparatus according to embodiment 1 of the present patent;

in the figure, 1: a spraying frame; 2: a paint storage cavity; 3: a spray head; 4: a paint inlet pump; 5: a paint storage box; 6: a gas storage cavity; 7: a gas injection hole; 8: a hot air blower; 9: an air outlet; 10: a gas-collecting hood; 11: an air exhaust fan; 12: a spray painting waste gas absorption liquid cavity; 13: an active carbon adsorption purification cavity; 14: a paint leakage through hole; 15: a paint liquid collecting hopper; 16: a paint discharging port; 17: and (4) a stirring device.

Detailed Description

Hereinafter, the present invention will be described in detail. Before the description is made, it should be understood that the terms used in the present specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation. Accordingly, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the invention, so it should be understood that other equivalents and modifications could be made thereto without departing from the spirit and scope of the invention.

The following examples are given by way of illustration of embodiments of the invention and are not intended to limit the invention, and those skilled in the art will appreciate that modifications within the scope of the invention do not depart from the spirit and scope of the invention.

Example 1

As shown in fig. 1, a novel online spraying and drying device comprises a device body, wherein a spraying frame 1 is arranged at the bottom in the device body, the top wall of the device body comprises an upper layer wall and a lower layer wall, a hollow paint storage cavity 2 is formed between the upper layer wall and the lower layer wall, a plurality of spray heads 3 are arranged on the lower layer wall, and a paint inlet on the upper layer wall is sequentially connected with a paint inlet pump 4 and a paint storage box 5 through pipelines; the left side wall of the equipment body comprises an inner layer wall and an outer layer wall, a hollow gas storage cavity 6 is formed between the inner layer wall and the outer layer wall, a plurality of gas injection holes 7 are densely distributed on the inner layer wall, and a gas inlet on the outer layer wall is connected with a gas outlet of a hot air blower 8 through a pipeline; the air-conditioning equipment is characterized in that a plurality of air outlet holes 9 are densely distributed on the right side wall of the equipment body, a gas collecting hood 10 is covered on the right side wall of the equipment body, and an air outlet of the gas collecting hood is connected with an air inlet of an air exhaust fan 11 through a pipeline.

And the air outlet of the air exhaust fan is connected with a waste gas treatment device through a pipeline.

Waste gas treatment device is including spraying paint waste gas absorption liquid chamber 12 and active carbon adsorption purification chamber 13, the gas outlet in the waste gas absorption liquid chamber that sprays paint is connected with the air inlet in active carbon adsorption purification chamber, and waste gas lets in the waste gas absorption liquid intracavity that sprays paint, and the absorption liquid can absorb the lacquer liquid in the waste gas, then waste gas gets into the active carbon adsorption purification intracavity, adsorbs organic gas in the waste gas etc.

Evenly be provided with a plurality of lacquer through-holes 14 that leak on the spraying frame, the spraying frame below is provided with lacquer liquid and collects fill 15, lacquer liquid is collected the fill bottom and is provided with row's lacquer mouth 16, and unnecessary lacquer liquid flows into downwards in the lacquer liquid is collected and is recycled through leaking the lacquer through-hole in the spraying process.

The paint liquid collecting hopper is in an inverted cone shape, and the paint discharging port is formed in the center of the paint liquid collecting hopper, so that the paint liquid is more favorably collected and discharged.

The gas collecting hood is of a structure which is necking from left to right, and the gas collecting effect is better.

A stirring device 17 is arranged in the paint storage box to prevent paint liquid from settling.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. The utility model provides a novel online spraying drying equipment which characterized in that: the paint spraying device comprises a device body, wherein a spraying frame is arranged at the bottom in the device body, the top wall of the device body comprises an upper layer wall and a lower layer wall, a hollow paint storage cavity is formed between the upper layer wall and the lower layer wall, a plurality of spray heads are arranged on the lower layer wall, and a paint inlet on the upper layer wall is sequentially connected with a paint inlet pump and a paint storage box through pipelines; the left side wall of the equipment body comprises an inner layer wall and an outer layer wall, a hollow air storage cavity is formed between the inner layer wall and the outer layer wall, a plurality of air injection holes are densely distributed in the inner layer wall, and an air inlet in the outer layer wall is connected with an air outlet of the air heater through a pipeline; the air-conditioning device is characterized in that a plurality of air outlet holes are densely distributed on the right side wall of the device body, a gas collecting hood is arranged outside the right side wall of the device body, and an air outlet of the gas collecting hood is connected with an air inlet of an air exhaust fan through a pipeline.

2. The novel online spraying drying equipment of claim 1, characterized in that: and the air outlet of the air exhaust fan is connected with a waste gas treatment device through a pipeline.

3. The novel online spraying drying device of claim 2, characterized in that: the waste gas treatment device comprises a paint spraying waste gas absorption liquid cavity and an active carbon adsorption purification cavity, wherein a gas outlet of the paint spraying waste gas absorption liquid cavity is connected with a gas inlet of the active carbon adsorption purification cavity.

4. The novel online spraying drying equipment of claim 1, characterized in that: the spraying frame is evenly provided with a plurality of lacquer leaking through holes, a lacquer liquid collecting hopper is arranged below the spraying frame, and a lacquer discharging opening is formed in the bottom of the lacquer liquid collecting hopper.

5. The novel online spraying drying equipment of claim 4, characterized in that: the paint liquid collecting hopper is in an inverted cone shape, and the paint discharging opening is formed in the center of the paint liquid collecting hopper.

6. The novel online spraying drying equipment of claim 1, characterized in that: the gas-collecting hood is of a structure necking from left to right.

7. The novel online spraying drying equipment of claim 1, characterized in that: and a stirring device is arranged in the paint storage box.