CN217103156U

CN217103156U - Electroplating effluent reuse water integrated processing device

Info

Publication number: CN217103156U
Application number: CN202220380459.9U
Authority: CN
Inventors: 聂宜平; 周大红; 李鹏; 薛遥池; 孙迎辉; 钱孙浩; 易福洲; 周清; 徐英君
Original assignee: SUZHOU M-LEAD ELECTRONICS CO LTD
Current assignee: SUZHOU M-LEAD ELECTRONICS CO LTD
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-02
Anticipated expiration: 2032-02-24

Abstract

The utility model belongs to the technical field of electroplating wastewater, in particular to an electroplating wastewater reuse water comprehensive treatment device, which aims at the problems of long time consumption and poor separation effect when the electroplating wastewater is subjected to oil-water separation treatment, and provides a scheme that the device comprises a treatment box, wherein the top end of the treatment box is communicated with a liquid inlet hopper, the inner wall of the bottom of the treatment box is rotatably connected with a rotating shaft a, and the bottom of the treatment box is provided with a driving motor connected with the rotating shaft a; the utility model discloses in through driving motor's drive for separation frame and absorption cotton rotate in step in the inside of handling the case, thereby make the electroplating effluent who gets into in the separation frame rotate through the centrifugation of separation frame, thereby make electroplating effluent carry out effectual oil-water separation, improve its oil-water separation efficiency and separation effect greatly, partial fluid adsorbs through absorption cotton and collects the processing, prevents effectively that fluid dispersion.

Description

Electroplating effluent reuse water integrated processing device

Technical Field

The utility model relates to an electroplating effluent technical field especially relates to an electroplating effluent reuse water integrated processing device.

Background

The sources of the electroplating wastewater are generally plating piece cleaning water, waste electroplating solution and other wastewater, and the electroplating wastewater comprises various bath solutions and drainage caused by washing workshop floor, washing polar plate, ventilating equipment condensate water, leakage, overflow, dripping and leakage due to plating bath leakage or improper operation management; the quality and quantity of the electroplating wastewater are related to the process conditions, production load, operation management, water using mode and other factors of electroplating production.

Because there are more greasy dirt in the electroplating effluent, when recycling it, need get rid of its inside greasy dirt, just can be convenient for follow-up reuse processing to it, it usually handles through the separation of standing still to it when handling electroplating effluent's oil-water separation at present, and the separation of standing still can take longer time to it is not good to oil-water separation effect.

Therefore, there is a need for an apparatus for comprehensively treating recycled electroplating wastewater to solve the problems of long time consumption and poor separation effect when performing oil-water separation treatment on electroplating wastewater.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of electroplating effluent reuse water integrated processing device has solved the long and not good problem of separation effect consuming time when carrying out oil-water separation to electroplating effluent and handling.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a comprehensive treatment device for electroplating wastewater reuse water comprises a treatment box, wherein the top end of the treatment box is communicated with a liquid inlet hopper, the inner wall of the bottom of the treatment box is rotatably connected with a rotating shaft a, the bottom of the treatment box is provided with a driving motor connected with the rotating shaft a, a separation frame fixed with the top end of the rotating shaft a is arranged below the liquid inlet hopper, the bottom surface of the separation frame is provided with a plurality of through holes which are uniformly distributed, the bottom surface of the separation frame is provided with a flow collecting cover fixed with the inner wall of the bottom of the treatment box, the inner wall of the bottom of the treatment box is rotatably connected with a plurality of rotating shafts b which are uniformly distributed, the outer side of the flow collecting cover is provided with adsorption cotton which is tightly sleeved with the outer surface of the rotating shaft b, the outer surface of the bottom of the rotating shaft b is tightly sleeved with a transmission gear, the outer surface of the bottom of the rotating shaft a is tightly sleeved with a driving gear, and the driving gear is in mesh connection with the plurality of transmission gears, and an extrusion assembly matched with the rotating shaft a is arranged in the collecting cover.

Preferably, the extrusion assembly comprises an extrusion disc fixedly sleeved on the outer surface of the rotating shaft a, a plurality of extrusion rods uniformly distributed penetrate through the inner surface of the flow collecting cover in a sliding manner, rotating wheels matched with the extrusion disc are installed at the inner ends of the extrusion rods, an extrusion spring is fixed between the rotating wheels and the inner wall of the flow collecting cover, and the extrusion cover is fixed at the outer ends of the extrusion rods.

Preferably, the inner surface of the extrusion cover close to the absorbent cotton is provided with an arc surface, and the extrusion cover is matched with the absorbent cotton in size.

Preferably, the inner wall of the extrusion disc is provided with a groove, the outer side of the rotating wheel extends to the inside of the groove, and the outer surface of the extrusion disc is in an arc surface arrangement.

Preferably, the vertical cross-section of separation frame is hourglass hopper-shaped, the top of separation frame be provided with handle the fixed fender material cover of roof portion inner wall.

Preferably, the inner surface of the bottom of the material blocking cover is in an outward inclined arc surface shape, and the inner surface of the bottom of the material blocking cover is positioned above the adsorption cotton.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through driving motor's drive for separation frame and absorption cotton rotate in step in the inside of handling the case, thereby make the electroplating effluent who gets into in the separation frame rotate through the centrifugation of separation frame, thereby make electroplating effluent carry out effectual oil-water separation, improve its oil-water separation efficiency and separation effect greatly, partial fluid adsorbs through absorption cotton and collects the processing, prevents effectively that fluid dispersion.

2. The utility model discloses well extrusion shield carries out synchronous reciprocating motion along with the stripper bar to make adsorbing that the fluid on the cotton is better drop to the bottom of handling the case and concentrate the collection and handle, thereby improve the collection effect to fluid, and carry out reciprocal extrusion to adsorbing the cotton, thereby can improve the adsorption of adsorbing the cotton centrifugation and throw away out fluid in to the separation frame.

Drawings

FIG. 1 is a schematic view of a main sectional structure of an electroplating wastewater reuse water comprehensive treatment device provided by the utility model;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of a top view of a transmission gear of the comprehensive treatment device for electroplating wastewater reuse water according to the present invention;

FIG. 4 is a schematic view of a top-view partial enlarged structure of an extrusion plate of the comprehensive treatment device for electroplating wastewater reuse water provided by the present invention;

fig. 5 is a schematic structural view of a material blocking cover of the comprehensive treatment device for electroplating wastewater reuse water.

In the figure: 1. a treatment tank; 2. a liquid inlet hopper; 3. a rotating shaft a; 4. a drive motor; 5. separating the frame; 6. a through hole; 7. a flow-collecting hood; 8. a rotating shaft b; 9. adsorbing cotton; 10. a transmission gear; 11. a drive gear; 12. an extrusion assembly; 121. an extrusion disc; 122. an extrusion stem; 123. a rotating wheel; 124. a compression spring; 125. an extrusion cover; 13. the material blocking cover.

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.

Referring to fig. 1-5, a comprehensive treatment device for electroplating wastewater reuse water comprises a treatment tank 1, wherein the top end of the treatment tank 1 is communicated with a liquid inlet hopper 2, the inner wall of the bottom of the treatment tank 1 is rotatably connected with a rotating shaft a3, the bottom of the treatment tank 1 is provided with a driving motor 4 connected with the rotating shaft a3, a separation frame 5 fixed with the top end of a rotating shaft a3 is arranged below the liquid inlet hopper 2, the bottom surface of the separation frame 5 is provided with a plurality of uniformly distributed through holes 6, the bottom surface of the separation frame 5 is provided with a flow collecting cover 7 fixed with the inner wall of the bottom of the treatment tank 1, the inner wall of the bottom of the treatment tank 1 is rotatably connected with a plurality of uniformly distributed rotating shafts b8, the outer side of the flow collecting cover 7 is provided with adsorption cotton 9 fixedly sleeved with the outer surface of the rotating shaft b8, the outer surface of the bottom of the rotating shaft b8 is fixedly sleeved with a transmission gear 10, the outer surface of the rotating shaft a bottom of a rotating shaft a3 is fixedly sleeved with a driving gear 11, and the driving gear 11 is engaged with the plurality of transmission gears 10, the inside of collecting flow cover 7 is provided with pivot a3 matched with extrusion subassembly 12, and is concrete, and the speed that drops of fluid in the cotton 9 is adsorbed in the improvement to the improvement is to the collection speed of fluid, and can improve the adsorption efficiency of fluid to a certain extent, thereby makes the fluid that the cotton 9 that adsorbs was thrown away to the centrifugation carry out better absorption collection and handle.

Wherein, extrusion subassembly 12 includes the extrusion dish 121 that cup joints with pivot a3 surface fastening, the internal surface of mass flow cover 7 slides and runs through a plurality of extrusion poles 122 that are evenly distributed, extrusion pole 122's the inner install with extrusion dish 121 matched with runner 123, be fixed with extrusion spring 124 between runner 123 and the inner wall of mass flow cover 7, extrusion pole 122's outer end is fixed with extrusion cover 125, extrusion cover 125 is close to the internal surface of adsorbing cotton 9 and is the cambered surface setting, extrusion cover 125 and the big or small looks adaptation that adsorbs cotton 9.

The inner wall of the extrusion disc 121 is provided with a groove, the outer side of the rotating wheel 123 extends into the groove, the outer surface of the extrusion disc 121 is in an arc surface arrangement, specifically, the extrusion disc 121 is in a symmetrical arc surface shape, and therefore when the extrusion disc 121 rotates synchronously along with the rotating shaft a3, the extrusion covers 125 synchronously extrude towards the outer side.

Wherein, the vertical cross-section of separation frame 5 is hourglass hopper-shaped, and the top of separation frame 5 is provided with and handles 1 fixed material blocking cover 13 of top inner wall of case, and the bottom internal surface of material blocking cover 13 is the cambered surface form that leans out, and the bottom internal surface of material blocking cover 13 is located the top of adsorbing cotton 9, and is concrete, material blocking cover 13's setting is concentrated the water conservancy diversion to the fluid that the centrifugation was thrown away and is handled to the improvement adsorbs the collection treatment effect to the concentration of fluid.

The working principle is as follows: when the electroplating wastewater is subjected to oil-water separation treatment, the electroplating wastewater to be treated is sent into the treatment box 1 through the feed hopper by the external water pump, at the moment, the separation frame 5 and the adsorption cotton 9 synchronously rotate inside the treatment box 1 by the driving of the driving motor 4 and the meshing transmission action of the driving gear 11 and the transmission gear 10, so that the electroplating wastewater entering the separation frame 5 centrifugally rotates through the separation frame 5, oil in the electroplating wastewater is centrifugally thrown out through the top of the separation frame 5, most of electroplating water enters the flow-collecting cover 7 through the through hole 6 at the bottom of the separation frame 5, the electroplating wastewater is effectively subjected to oil-water separation, the centrifugally thrown oil is blocked by the material blocking cover 13, and part of oil is subjected to adsorption collection treatment through the adsorption cotton 9, so that the oil is effectively prevented from dispersing, simultaneously through the reciprocating rotation of extrusion dish 121 to through the spring action of extrusion spring 124, thereby make extrusion stem 122 carry out reciprocating motion in the mass flow cover 7, thereby make extrusion cover 125 carry out synchronous reciprocating motion along with extrusion stem 122, thereby make that the fluid that adsorbs on the cotton 9 better drops to the bottom of handling case 1 and concentrate the collection and handle, thereby improve the collection effect to fluid.

The driving motor 4 is commercially available, and the driving motor 4 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The comprehensive treatment device for the electroplating wastewater reuse water comprises a treatment tank (1) and is characterized in that the top end of the treatment tank (1) is communicated with a liquid inlet hopper (2), the inner wall of the bottom of the treatment tank (1) is rotatably connected with a rotating shaft a (3), the bottom of the treatment tank (1) is provided with a driving motor (4) connected with the rotating shaft a (3), a separation frame (5) fixed with the top end of the rotating shaft a (3) is arranged below the liquid inlet hopper (2), the bottom surface of the separation frame (5) is provided with a plurality of through holes (6) which are uniformly distributed, the bottom surface of the separation frame (5) is provided with a flow collection cover (7) fixed with the inner wall of the bottom of the treatment tank (1), the inner wall of the bottom of the treatment tank (1) is rotatably connected with a plurality of rotating shafts b (8) which are uniformly distributed, and the outer side of the flow collection cover (7) is provided with adsorption cotton (9) which is tightly sleeved with the outer surface of the rotating shaft b (8), the outer surface of the bottom end of the rotating shaft b (8) is tightly sleeved with a transmission gear (10), the outer surface of the bottom end of the rotating shaft a (3) is tightly sleeved with a driving gear (11), the driving gear (11) is connected with the transmission gear (10) in a meshing mode, and an extrusion assembly (12) matched with the rotating shaft a (3) is arranged inside the flow collecting cover (7).

2. The comprehensive treatment device for the electroplating wastewater reuse water as claimed in claim 1, wherein the extrusion assembly (12) comprises an extrusion disc (121) tightly sleeved with the outer surface of the rotating shaft a (3), the inner surface of the flow-collecting cover (7) is provided with a plurality of extrusion rods (122) in uniform distribution in a sliding way, the inner ends of the extrusion rods (122) are provided with rotating wheels (123) matched with the extrusion disc (121), an extrusion spring (124) is fixed between the rotating wheels (123) and the inner wall of the flow-collecting cover (7), and the outer ends of the extrusion rods (122) are fixed with extrusion covers (125).

3. The comprehensive treatment device for the electroplating wastewater reuse water as claimed in claim 2, wherein the extrusion cover (125) is disposed close to the inner surface of the absorbent cotton (9) in a cambered surface manner, and the extrusion cover (125) is adapted to the size of the absorbent cotton (9).

4. The comprehensive treatment device for the electroplating wastewater reuse water as claimed in claim 2, wherein the inner wall of the extrusion disc (121) is provided with a groove, the outer side of the rotating wheel (123) extends to the inner part of the groove, and the outer surface of the extrusion disc (121) is provided with an arc surface.

5. The comprehensive treatment device for the reuse water of the electroplating wastewater as claimed in claim 1, wherein the vertical section of the separation frame (5) is funnel-shaped, and a material blocking cover (13) fixed with the inner wall of the top of the treatment tank (1) is arranged above the separation frame (5).

6. The comprehensive treatment device for the reuse water of the electroplating wastewater as claimed in claim 5, wherein the inner bottom surface of the baffle cover (13) is in an outward inclined arc shape, and the inner bottom surface of the baffle cover (13) is located above the absorbent cotton (9).