CN211620618U

CN211620618U - High-efficient extraction equipment of alkaline etching solution

Info

Publication number: CN211620618U
Application number: CN201922066252.5U
Authority: CN
Inventors: 李建光
Original assignee: SHENZHEN JECH TECHNOLOGY CO LTD
Current assignee: SHENZHEN JECH TECHNOLOGY CO LTD
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-02
Anticipated expiration: 2029-11-26

Abstract

The utility model provides an alkaline etching liquid high-efficient extraction equipment, comprising a base plate, the top fixedly connected with extraction mixing box of bottom plate, the front intercommunication of extraction mixing box has the output tube, the top of bottom plate just is located the back fixedly connected with motor of extraction mixing box, the top fixedly connected with rose box of extraction mixing box, bolt fixedly connected with top is passed through at the top of rose box seals the lid, the rose tank has been seted up at the top of rose box, the middle part fixedly connected with of rose tank advances a liquid section of thick bamboo, the filtration pore has all been seted up to the bottom of rose tank and the both sides that are located an advance liquid section of thick bamboo, the middle part of an advance liquid section of thick bamboo and the equal fixedly connected with filter screen in inside of filtration pore, the thread groove has just been seted up under the bolt in the top of rose box, the inner wall fixedly connected with L type baffle of rose box. The utility model discloses an extraction mixing box can carry out the intensive mixing contact with the alkaline etching solution that has mixed and extractant liquid.

Description

High-efficient extraction equipment of alkaline etching solution

Technical Field

The utility model relates to a technical field of etching solution especially relates to a high-efficient extraction equipment of alkaline etching solution.

Background

A liquid that engraves by eroding the properties of the material. Theoretically, any reagent that oxidizes copper to form a soluble copper salt can be used to etch copper-clad laminates, but the balance is alkaline copper chloride in terms of damage to the resist layer, etch rate, copper dissolution capacity, solution regeneration and copper recovery, environmental protection, and economic benefits.

After the alkaline etching solution is etched, it is necessary to extract internal organic substances, purify the alkaline etching solution, and recycle the alkaline etching solution, but after the alkaline etching solution is used, solid debris substances are contained in the alkaline etching solution, which affects the quality and efficiency of extraction during extraction, and may damage extraction components, so that the solid debris substances need to be cleaned in advance.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a high-efficient extraction equipment of alkaline etching solution has solved and has used can contain solid disintegrating slag material in the alkaline etching solution, influences the quality and the efficiency of extraction during the extraction, sometimes still can harm the problem of extraction part.

(II) technical scheme

The utility model provides a high-efficient extraction equipment of alkaline etching liquid, comprising a base plate, the top fixedly connected with extraction mixing box of bottom plate, the front intercommunication of extraction mixing box has the output tube, the top of bottom plate and the back fixedly connected with motor that is located the extraction mixing box, the top fixedly connected with rose box of extraction mixing box, bolt fixedly connected with top is passed through at the top of rose box and is sealed, the rose tank has been seted up at the top of rose box, the middle part fixedly connected with of rose tank advances a liquid section of thick bamboo, the filtration pore has all been seted up to the bottom of rose tank and the both sides that are located an advance liquid section of thick bamboo, the equal fixedly connected with filter screen in inside of the middle part of an advance liquid section of thick bamboo and filtration pore, the thread groove has been seted up just to be located the bolt at the top.

Preferably, the motor output shaft penetrates through the back surface of the extraction mixing box and extends into the extraction mixing box, and a worm is fixedly connected to the surface of the motor output shaft inside the L-shaped partition plate.

Preferably, the top of the worm is rotatably connected with a rotating rod in the middle of the inner wall of the extraction mixing box.

Preferably, a worm wheel meshed with the worm is fixedly connected to the surface of the rotating rod and positioned at the top of the worm.

Preferably, the surface of the rotating rod and the outer part of the L-shaped partition plate are fixedly connected with an extraction stirring frame.

Preferably, the back of the top of the filter box is provided with an external liquid inlet pipe.

Preferably, one end of the external liquid inlet pipe and the inside of the filter tank are communicated with a spherical nozzle.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the filter box can be used for fully filtering solid impurities in the alkaline etching solution, the extraction stirring frame in the extraction mixing box can be used for fully mixing and contacting the mixed alkaline etching solution and the extractant solution, so that the extractant solution can be used for efficiently and high-quality extracting the required substances of the alkaline etching solution, and the problems that solid slag substances are contained in the alkaline etching solution after use, the extraction quality and efficiency are influenced during extraction, and sometimes extraction components are damaged are solved.

Drawings

Fig. 1 is a schematic structural diagram of the alkaline etching solution high-efficiency extraction equipment provided by the utility model.

Fig. 2 is a schematic structural diagram of the alkaline etching solution high-efficiency extraction equipment provided by the utility model.

Fig. 3 is a sectional view of the extraction mixing box of the alkaline etching solution high-efficiency extraction device of the present invention.

Fig. 4 is an enlarged view of a structure at a in fig. 1.

Reference numerals: 1. a base plate; 2. an extraction mixing box; 3. an output pipe; 4. a motor; 5. a filter box; 6. a top sealing cover; 7. a bolt; 8. a thread groove; 9. a filter tank; 10. a liquid inlet cylinder; 11. filtering with a screen; 12. a filtration pore; 13. a worm; 14. rotating the rod; 15. a worm gear; 16. an L-shaped partition plate; 17. an extraction stirring frame; 18. a liquid inlet pipe is externally connected; 19. a spherical spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a high-efficient extraction equipment of alkaline etching liquid, comprising a base plate 1, the top fixedly connected with extraction mixing box 2 of bottom plate 1, the front intercommunication of extraction mixing box 2 has output tube 3, the top of bottom plate 1 and the back fixedly connected with motor 4 that is located extraction mixing box 2, the top fixedly connected with rose box 5 of extraction mixing box 2, bolt 7 fixedly connected with top seal lid 6 is passed through at the top of rose box 5, filter tank 9 has been seted up at the top of rose box 5, the middle part fixedly connected with of filter tank 9 advances a liquid section of thick bamboo 10, the filtration pore 12 has all been seted up to the bottom of rose tank 9 and the both sides that are located into liquid section of thick bamboo 10, the equal fixedly connected with filter screen 11 in inside of the middle part of a liquid section of thick bamboo 10 and filtration pore 12, thread groove 8 has been seted up just to be located bolt 7 at the top of rose box 5, the inner wall fixedly connected.

The utility model discloses in, can carry out the solid impurity of alkaline etching liquid inside fully filtering through using rose box 5, can carry out the intensive mixing contact with the alkaline etching liquid that has mixed and extractant liquid through extraction mixing box 2 inside extraction stirring frame 17, make extractant liquid carry out high-efficient high-quality extraction with the required material of alkaline etching liquid, can contain solid disintegrating slag material in the alkaline etching liquid after having solved the use, influence the quality and the efficiency of extraction during the extraction, sometimes still can harm the problem of extraction part.

In an alternative embodiment, the output shaft of the motor 4 penetrates through the back of the extraction mixing box 2 and extends into the extraction mixing box 2, a worm 13 is fixedly connected to the surface of the output shaft of the motor 4 inside the L-shaped partition plate 16, a rotating rod 14 is rotatably connected to the top of the worm 13 and the middle of the inner wall of the extraction mixing box 2, a worm wheel 15 meshed with the worm 13 is fixedly connected to the surface of the rotating rod 14 and the top of the worm 13, and an extraction stirring frame 17 is fixedly connected to the surface of the rotating rod 14 and the outside of the L-shaped partition plate 16.

The motor 4 provides power for the worm 13 in the extraction mixing box 2, so that the worm drives the rotating rod 14 to rotate through the worm gear, the rotating rod 14 drives the extraction stirring frame 17 to operate, and the alkaline etching solution and the extractant solution are fully mixed and contacted.

In an alternative embodiment, the back of the top of the filtering box 5 is provided with an external liquid inlet pipe 18, and one end of the external liquid inlet pipe 18 and the inside of the filtering tank 9 are communicated with a spherical spray head 19.

Note that the filter box 5 functions to filter etching debris.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The high-efficiency extraction equipment for the alkaline etching solution is characterized by comprising a base plate (1), wherein the top of the base plate (1) is fixedly connected with an extraction mixing box (2), the front side of the extraction mixing box (2) is communicated with an output pipe (3), the top of the base plate (1) is fixedly connected with a motor (4) which is positioned on the back side of the extraction mixing box (2), the top of the extraction mixing box (2) is fixedly connected with a filter box (5), the top of the filter box (5) is fixedly connected with a top sealing cover (6) through a bolt (7), the top of the filter box (5) is provided with a filter tank (9), the middle of the filter tank (9) is fixedly connected with a liquid inlet cylinder (10), the bottom of the filter tank (9) is provided with filter holes (12) which are positioned on two sides of the liquid inlet cylinder (10), the middle of the liquid inlet cylinder (10) and the inside of the filter holes (, the top of the filter box (5) is positioned under the bolt (7) and is provided with a thread groove (8), and the inner wall of the filter box (5) is fixedly connected with an L-shaped partition plate (16).

2. The efficient alkaline etching solution extraction equipment as claimed in claim 1, wherein the output shaft of the motor (4) penetrates through the back of the extraction mixing box (2) and extends into the extraction mixing box (2), and the surface of the output shaft of the motor (4) inside the L-shaped partition plate (16) is fixedly connected with the worm (13).

3. The high-efficiency extraction equipment for the alkaline etching solution as claimed in claim 2, wherein the top of the worm (13) and the middle part of the inner wall of the extraction mixing box (2) are rotatably connected with a rotating rod (14).

4. The high-efficiency extraction equipment for the alkaline etching solution as claimed in claim 3, wherein a worm wheel (15) meshed with the worm (13) is fixedly connected to the surface of the rotating rod (14) and positioned at the top of the worm (13).

5. The high-efficiency extraction equipment for the alkaline etching solution according to claim 4, wherein an extraction stirring frame (17) is fixedly connected to the surface of the rotating rod (14) and positioned outside the L-shaped partition plate (16).

6. The alkaline etching solution high-efficiency extraction equipment as claimed in claim 1, wherein the back surface of the top of the filter box (5) is provided with an external liquid inlet pipe (18).

7. The apparatus of claim 6, wherein a spherical nozzle (19) is connected to one end of the external liquid inlet pipe (18) and located inside the filter tank (9).