CN211273687U

CN211273687U - Volcanic ash particle filtering and recycling device

Info

Publication number: CN211273687U
Application number: CN201921425241.5U
Authority: CN
Inventors: 陈甫石
Original assignee: Shantou Ultrasonic Printed Board No 2 Factory Co ltd; Shantou Ultrasonic Printed Board Co
Current assignee: Shantou Ultrasonic Printed Board No 2 Factory Co ltd; Shantou Ultrasonic Printed Board Co
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-08-18
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a volcanic ash particle filtering and recycling device, which comprises a box body, wherein the box body is provided with a water inlet pipe and a water outlet pipe, the lower layer in the box body is provided with filter cotton, the bottom of the box body is in a ladder shape, the higher part is tightly attached below the filter cotton, a cavity is formed between the lower part and the filter cotton, and the lower part in the bottom of the box body is provided with a water through hole; the utility model can effectively improve the filtering effect of the backwater after the volcanic ash is washed, thereby realizing the reuse of the dirty water; the water consumption is reduced, and the washing quality of the production line is improved. Moreover, the structural design can be used for the washing design of new mechanical pretreatment equipment, and can also be realized by small modification of the existing cylinder body, thereby avoiding the purchase of new equipment and being widely applied.

Description

Volcanic ash particle filtering and recycling device

Technical Field

The utility model relates to a processing technology field before the printed circuit board specifically is a washing filters retrieval and utilization device after being applied to volcanic ash and polishing.

Background

Printed Circuit Board (PCB) is a basic stone of most electronic products, and provides Circuit connection for various parts on the PCB. The mechanical pre-treatment is a step of the PCB pattern transfer process. The volcanic ash grinding plate technology is a main surface treatment technology of a PCB mechanical pretreatment procedure.

A large amount of fine volcanic ash microparticles are left on the plate surface after the volcanic ash post-treatment, and the volcanic ash microparticles in the plate surface and in the pores need to be removed by adopting a proper water washing scheme.

The traditional washing scheme firstly needs to wash the volcanic ash on the plate surface by a large amount of water flow, and simultaneously, tap water after one-time washing is directly discharged because the volcanic ash particles are very fine and the water contains too much volcanic ash.

Disclosure of Invention

An object of the utility model is to provide a volcanic ash particle filters retrieval and utilization device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a volcanic ash particle filters retrieval and utilization device, includes the box, is equipped with oral siphon and outlet pipe on the box, and the inside lower floor of box is equipped with the filter pulp, and the bottom of box is the echelonment, and higher part is hugged closely and is filtered the pulp below, lower part and filter pulp between form the cavity, and the lower part in bottom of box is equipped with the water hole.

As a further technical solution of the present invention: the filter cotton is fixed through the filter cotton pressing frame.

As a further technical solution of the present invention: the filter cotton pressing frame is also provided with a filter cotton adjusting and supporting frame.

As a further technical solution of the present invention: the filter cotton pressing adjusting knob is further arranged on the filter cotton adjusting support frame.

As a further technical solution of the present invention: the filter cotton adjusting support frame is further provided with a cylinder body limiting block.

As a further technical solution of the present invention: the cylinder body stopper has a plurality ofly.

As a further technical solution of the present invention: the water holes are provided with a plurality of rows, and the aperture of the water holes is gradually increased from the water inlet pipe to the water outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can effectively improve the filtering effect of the backwater after the volcanic ash is washed, thereby realizing the reuse of the dirty water; the water consumption is reduced, and the washing quality of the production line is improved. Moreover, the structural design can be used for the washing design of new mechanical pretreatment equipment, and can also be realized by small modification of the existing cylinder body, thereby avoiding the purchase of new equipment and being widely applied.

Drawings

FIG. 1 is a schematic structural diagram of the device of the present invention;

FIG. 2 is a schematic view of a water hole;

FIG. 3 is a schematic view of the installation and fixation of the filter cotton provided by the present invention;

FIG. 4 is a schematic structural view of a filter cotton pressing frame;

FIG. 5 is a view showing a structure of a primary washing line to which the filter device is applied;

in the figure: 1-water inlet pipe, 2-water outlet pipe, 3-filter cotton, 4-water through hole, 5-filter cotton pressing adjusting knob, 6-filter cotton adjusting support frame, 7-cylinder body limiting block and 8-filter cotton pressing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a volcanic ash particle filtering and recycling device comprises a box body, wherein a water inlet pipe 1 and a water outlet pipe 2 are arranged on the box body, filter cotton 3 is arranged on the lower layer in the box body, the bottom of the box body is in a step shape, the higher part of the box body is tightly attached to the lower part of the filter cotton 3, a cavity is formed between the lower part of the box body and the filter cotton 3, and a water through hole 4 is arranged on the lower part of the bottom of the box body. The filter cotton 3 is fixed by a filter cotton pressing frame 8. The filter cotton pressing frame 8 is also provided with a filter cotton adjusting and supporting frame 5. The filter cotton pressing adjusting knob 5 is further arranged on the filter cotton adjusting support frame 6. The filter cotton adjusting support frame 6 is also provided with a cylinder body limiting block 7. The cylinder body limiting blocks 7 are multiple. The water holes 4 are provided with a plurality of rows, and the aperture of the water holes 4 is gradually increased from the water inlet pipe 1 to the water outlet pipe 2. Sewage enters the box body from the water inlet pipe 1, and most of volcanic ash in the water body can be filtered by the device, so that the flushing water amount is reduced by 40-50%. Most of volcanic ash particles are filtered by utilizing the principle that solid particles are settled when the fluid speed is reduced. The filter cotton 3 mainly has the functions of slowing down the flow rate of fluid and retaining volcanic ash. This device can realize reusing 1 level water with original 2 levels dirty water after using, can wash the plate volcanic ash for the first time, as shown in figure 2.

Example 2: on the basis of the embodiment 1, in order to meet the requirement of water saving, the following flushing scheme is adopted besides the device: the washing section adopts 2-level water washing or is transformed into a 2-level water system; the tap water enters the washing plate from the second-stage water washing; pumping the reuse water to the first stage for flushing and discharging directly; reducing 40-50% of tap water inflow.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a volcanic ash particle filters retrieval and utilization device, includes the box, is equipped with oral siphon (1) and outlet pipe (2) on the box, its characterized in that, and the inside lower floor of box is equipped with filter pulp (3), and the bottom of box is the echelonment, and higher part is hugged closely and is being filtered pulp (3) below, forms the cavity between lower part and the filter pulp (3), and the lower part in bottom of box is equipped with water hole (4).

2. The volcanic ash particle filtering and recycling device as claimed in claim 1, wherein said filter cotton (3) is fixed by a filter cotton pressing frame (8).

3. The volcanic ash particle filtering and recycling device of claim 2, wherein the filter cotton pressing frame (8) is further provided with a filter cotton adjusting and supporting frame (6).

4. The volcanic ash particle filtering and recycling device of claim 3, wherein the filter cotton adjusting and supporting frame (6) is further provided with a filter cotton pressing adjusting knob (5).

5. The volcanic ash particle filtering and recycling device of claim 3, wherein a cylinder body limiting block (7) is further arranged on the filter cotton adjusting and supporting frame (6).

6. The volcanic ash particle filtering and recycling device as claimed in claim 5, wherein there are a plurality of cylinder stoppers (7).

7. The volcanic ash particle filtering and recycling device of claim 6, wherein the water through holes (4) have a plurality of rows, and the diameter of the water through holes (4) increases gradually from the water inlet pipe (1) to the water outlet pipe (2).