CN212025012U

CN212025012U - Multifunctional electroplating wastewater treatment equipment

Info

Publication number: CN212025012U
Application number: CN202020451878.8U
Authority: CN
Inventors: 孙少伟; 赵德金; 王晓丽
Original assignee: Beijing Shuiyan Environmental Technology Co ltd
Current assignee: Beijing Shuiyan Environmental Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-27
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a waste water treatment technical field specifically is a multi-functional electroplating effluent treatment facility, including the support, the upper surface of support is equipped with the setting tank from a left side to the right side in proper order and crosses the filter bin, and the left side of support still is equipped with the stoving case, and the inner space of setting tank is equipped with the cavity that is linked together with the external world, and one side that the setting tank is close to the stoving case is equipped with the inlet tube, and the inlet tube is linked together with the cavity is inside. This multi-functional electroplating effluent treatment facility, through the setting tank, cross filter bin and stoving case integration setting, when handling waste water, both can handle the liquid in the electroplating effluent, also can handle produced solid mud among the waste water treatment process, the single functional problem that current equipment can only handle the liquid in the waste water has been solved, the effectual volume and the capacity that produces mud after the electroplating effluent treatment that has reduced, the processing cost of enterprise to mud has been reduceed, and waste water treatment's work efficiency has been improved.

Description

Multifunctional electroplating wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a multifunctional electroplating wastewater treatment device.

Background

Electroplating effluent mainly comes from the produced waste water of various electroplating waste liquids of industrial electroplating factory and electrolysis trough liquid etc. electroplating effluent's quality of water is complicated, the composition is difficult to control, need handle it, avoid polluting water resource, environment etc., current waste water treatment equipment simple structure, the function is single, only can handle the liquid part in the waste water, but can not handle the mud that produces in the waste water treatment process, cause the volume of mud and handle the cost increase of mud in addition, and inefficiency, be unfavorable for people's plant use, in view of this, we propose a multi-functional electroplating effluent treatment facility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electroplating effluent treatment facility 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:

a multifunctional electroplating wastewater treatment device comprises a support, wherein a precipitation tank and a filtering bin are sequentially arranged on the upper surface of the support from left to right, and a drying tank is also arranged on the left side of the support; the inner space of the settling tank is provided with a cavity communicated with the outside, one side of the settling tank, which is close to the drying tank, is provided with a water inlet pipe, the water inlet pipe is communicated with the inside of the cavity, the upper surface of the settling tank is provided with a medicine inlet hopper at the central position, the bottom of the cavity is provided with a flow guide table, the left side wall of the cavity is provided with a sludge outlet at the position close to the bottom end, the sludge outlet is provided with a first switch valve, and a water pump is also arranged between the settling tank and the filter bin; an inner cavity is formed in the inner space of the filtering bin, a filtering screen is arranged in the inner cavity and close to the top end of the inner cavity, activated carbon, a bearing layer and a water outlet baffle are sequentially arranged below the filtering screen and in the inner cavity from top to bottom, a water outlet pipe is arranged on one side, away from the settling tank, of the filtering bin, and a second switch valve is arranged on the water outlet pipe; the top of stoving case is equipped with square closing cap, the inner space of stoving case and the position that is located the bottom are equipped with the drying apparatus of two the same models, the inner space of stoving case and the top that is located the drying apparatus are equipped with the guide plate, be equipped with the filter frame on the position that is close to stoving case right side wall on the guide plate, the right side wall of stoving case and the right side that is located the filter frame are equipped with the drain pipe.

Preferably, the bottom of the medicine feeding hopper is provided with a spray head in the cavity, and one end of the spray head, which is far away from the medicine feeding hopper, is provided with a plurality of nozzles which have the same specification and are distributed in an annular shape at equal intervals.

Preferably, the water pump is fixedly connected with the settling tank and the filtering bin through connecting pipes respectively.

Preferably, a pull ring is arranged on the upper surface of the sealing cover and positioned at the center.

Preferably, the two dryers are electrically connected with each other.

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

this multi-functional electroplating effluent treatment facility, through the setting tank, cross filter bin and stoving case integration setting, when handling waste water, both can handle the liquid in the electroplating effluent, also can handle produced solid mud among the waste water treatment process, the single functional problem that current equipment can only handle the liquid in the waste water has been solved, the effectual volume and the capacity that produces mud after the electroplating effluent treatment that has reduced, the processing cost of enterprise to mud has been reduceed, and waste water treatment's work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a settling tank of the present invention;

FIG. 3 is a schematic structural view of the traditional Chinese medicine feeding funnel of the present invention;

FIG. 4 is a schematic structural view of the filtering chamber of the present invention;

fig. 5 is a schematic structural view of the middle drying box of the present invention.

In the figure:

1. a support;

2. a settling tank; 20. a cavity; 21. a water inlet pipe; 22. a medicine feeding hopper; 221. a spray head; 222. a nozzle; 23. a flow guide table; 24. a sludge outlet; 241. a first on-off valve; 25. a water pump; 251. a connecting pipe;

3. a filtering bin; 30. an inner cavity; 31. a filter screen; 32. activated carbon; 33. a support layer; 34. a water outlet baffle plate; 35. a water outlet pipe; 351. a second on-off valve;

4. a drying box; 41. sealing the cover; 411. a pull ring; 42. a dryer; 43. a baffle; 44. a filter frame; 45. a liquid outlet pipe.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a multifunctional electroplating wastewater treatment device comprises a bracket 1, wherein the upper surface of the bracket 1 is sequentially provided with a precipitation tank 2 and a filtering bin 3 from left to right, and the left side of the bracket 1 is also provided with a drying tank 4; a cavity 20 communicated with the outside is arranged in the inner space of the settling tank 2, a water inlet pipe 21 is arranged on one side of the settling tank 2 close to the drying tank 4, the water inlet pipe 21 is communicated with the inside of the cavity 20, a medicine inlet hopper 22 is arranged on the upper surface of the settling tank 2 and at the central position, a flow guide table 23 is arranged at the bottom of the cavity 20, a sludge outlet 24 is arranged on the left side wall of the cavity 20 and at the position close to the bottom end, a first switch valve 241 is arranged on the sludge outlet 24, and a water pump 25 is also arranged between the settling tank 2 and the filter bin 3; an inner cavity 30 is arranged in the inner space of the filter bin 3, a filter screen 31 is arranged in the inner cavity 30 and close to the top end, activated carbon 32, a supporting layer 33 and a water outlet baffle 34 are sequentially arranged below the filter screen 31 and in the inner cavity 30 from top to bottom, a water outlet pipe 35 is arranged on one side of the filter bin 3 away from the settling tank 2, and a second switch valve 351 is arranged on the water outlet pipe 35; the top of stoving case 4 is equipped with square closing cap 41, and the inner space of stoving case 4 and the position that is located the bottom are equipped with the drying apparatus 42 of two the same models, and the inner space of stoving case 4 and the top that is located drying apparatus 42 are equipped with guide plate 43, are equipped with filter frame 44 on the guide plate 43 near the position of stoving case 4 right side wall, and the right side wall of stoving case 4 and the right side that is located filter frame 44 are equipped with drain pipe 45.

In this embodiment, a spray head 221 is disposed at the bottom end of the chemical inlet hopper 22 and in the cavity 20, a plurality of nozzles 222 of the same specification and distributed in an annular shape at equal intervals are disposed at one end of the spray head 221 away from the chemical inlet hopper 22, and the nozzles 222 are utilized to spray chemical liquid into the cavity 20, so that sludge in the wastewater is precipitated.

Besides, the water pump 25 is fixedly connected with the settling tank 2 and the filtering bin 3 through the connecting pipe 251, and the waste water in the settling tank 2 is pumped into the filtering bin 3 through the connecting pipe 251 and the water pump 25.

Further, a pull ring 411 is provided on the upper surface of the cover 41 at a central position, so as to facilitate opening of the cover 41.

Specifically, the two dryers 42 are electrically connected to facilitate connection with an external power source.

It should be noted that the water pump 25 in the present embodiment may be a water pump with a model number of PD 40012L; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the multifunctional electroplating wastewater treatment equipment is used, firstly, a medicament used for treating wastewater is sprayed into the cavity 20 through the nozzle 222 on the medicament inlet hopper 22, so that sludge in the electroplating wastewater is co-precipitated, after the medicament reacts, the water pump 25 and the dryer 42 are connected with an external power supply, at the moment, the water pump 25 is started to work, liquid in the precipitation tank 2 is sucked into the filter bin 3 by the water pump 25, the wastewater is filtered for multiple times by the filter screen 31 and the activated carbon 32 in the filter bin 3, the second switch valve 351 is opened after the filtration, and the filtered liquid is discharged from the water outlet pipe 35;

in addition, the first switch valve 241 is opened to convey the sludge remaining in the settling tank 2 to the drying tank 4, at this time, the dryer 42 is started to dry the solid sludge in the drying tank 4, accumulated liquid in the sludge flows in the direction of the filter frame 44 through the inclination of the guide plate 43, is filtered by the filter frame 44 and then is discharged through the drain pipe 45, finally, the drying condition of the sludge is observed by opening the sealing cover 41 until the sludge is dried, the power supply of the dryer 42 is turned off, and the sludge is taken out for treatment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional electroplating effluent treatment facility, includes support (1), its characterized in that: a sedimentation tank (2) and a filtering bin (3) are sequentially arranged on the upper surface of the support (1) from left to right, and a drying tank (4) is also arranged on the left side of the support (1); a cavity (20) communicated with the outside is arranged in the inner space of the settling tank (2), a water inlet pipe (21) is arranged on one side, close to the drying tank (4), of the settling tank (2), the water inlet pipe (21) is communicated with the inside of the cavity (20), a medicine inlet hopper (22) is arranged on the upper surface of the settling tank (2) and positioned at the center, a flow guide table (23) is arranged at the bottom of the cavity (20), a sludge outlet (24) is arranged on the left side wall of the cavity (20) and close to the bottom end, a first switch valve (241) is arranged on the sludge outlet (24), and a water pump (25) is arranged between the settling tank (2) and the filtering bin (3); an inner cavity (30) is formed in the inner space of the filtering bin (3), a filtering net (31) is arranged in the inner cavity (30) and close to the top end of the inner cavity, activated carbon (32), a bearing layer (33) and a water outlet baffle (34) are sequentially arranged below the filtering net (31) and in the inner cavity (30) from top to bottom, a water outlet pipe (35) is arranged on one side, far away from the settling tank (2), of the filtering bin (3), and a second switch valve (351) is arranged on the water outlet pipe (35); the top of stoving case (4) is equipped with square closing cap (41), be equipped with drying apparatus (42) of two the same models on the inner space of stoving case (4) and the position that is located the bottom, the inner space of stoving case (4) and the top that is located drying apparatus (42) are equipped with guide plate (43), be equipped with on guide plate (43) and strain frame (44) on the position that is close to stoving case (4) right side wall, the right side wall of stoving case (4) and the right side that is located strain frame (44) are equipped with drain pipe (45).

2. The multifunctional electroplating wastewater treatment equipment according to claim 1, wherein: the bottom end of the medicine feeding hopper (22) is provided with a spray head (221) which is positioned in the cavity (20), and one end of the spray head (221) far away from the medicine feeding hopper (22) is provided with a plurality of nozzles (222) which have the same specification and are distributed in an annular shape at equal intervals.

3. The multifunctional electroplating wastewater treatment equipment according to claim 1, wherein: the water pump (25) is fixedly connected with the settling tank (2) and the filtering bin (3) through connecting pipes (251).

4. The multifunctional electroplating wastewater treatment equipment according to claim 1, wherein: and a pull ring (411) is arranged on the upper surface of the sealing cover (41) and positioned at the center.

5. The multifunctional electroplating wastewater treatment equipment according to claim 1, wherein: the two dryers (42) are electrically connected.