CN215766231U

CN215766231U - Electroplating effluent waste heat utilization processing apparatus

Info

Publication number: CN215766231U
Application number: CN202122006473.0U
Authority: CN
Inventors: 周伟
Original assignee: Guangdong Kailian Environmental Protection Technology Co ltd
Current assignee: Guangdong Kailian Environmental Protection Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model belongs to the technical field of electroplating wastewater, and particularly relates to an electroplating wastewater waste heat utilization treatment device which comprises a box body, wherein a hose is arranged at the bottom of the box body, an active carbon filter screen is arranged above one end of the hose, and a high-efficiency HEPA dust collecting screen is arranged above the active carbon filter screen. This electroplating effluent waste heat utilization processing apparatus, through set up flourishing hydroecium and drying chamber in the box, on the one hand can heat the waste heat of waste water to cold water, supply people to use hot water, on the other hand can utilize the waste heat to dry some dry article of needs, and the material of backup pad and baffle is copper, heat transfer speed is very fast, rapid heating up, the utilization efficiency is improved, the electroplating effluent waste heat recovery processing apparatus single function in the past has been solved, can only utilize the waste heat to the problem of an aspect, filter vapor through active carbon filter screen and high-efficient HEPA dust collecting net before using the waste heat, improve the quality of steam.

Description

Electroplating effluent waste heat utilization processing apparatus

Technical Field

The utility model belongs to the technical field of electroplating wastewater, and particularly relates to an electroplating wastewater waste heat utilization treatment device.

Background

The electroplating waste water is generally from (1) cleaning water for plated parts, (2) waste electroplating solution, (3) other waste water including various bath solutions and drainage water for washing the workshop floor, scrubbing polar plate cleaning water, ventilation equipment condensed water, and 'overflow, drip and leakage' caused by plating bath leakage or improper operation management, and (4) equipment cooling water which is not polluted except temperature rise in the use process, wherein the water quality and quantity of the electroplating waste water are related to factors such as electroplating production process conditions, production load, operation management and water using mode, the water quality of the electroplating waste water is complex, the components are not easy to control, and the electroplating waste water contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold and silver, cyanide and the like, and some of the electroplating waste water belongs to carcinogenic, teratogenic and mutagenic virulent substances.

The electroplating waste water can be divided into post-treatment waste water, waste plating solution, waste deplating solution and the like from an electroplating production process, some electroplating waste water has high temperature, people can recycle the heat to other aspects, the existing electroplating waste heat utilization treatment device has single function, and most of the existing electroplating waste heat utilization treatment devices can only use the waste heat in one aspect.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an electroplating waste water waste heat utilization treatment device, which solves the problems that the existing electroplating waste heat utilization treatment device has single function and most of the electroplating waste heat utilization treatment devices can only use waste heat in one aspect.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste heat utilization and treatment device for electroplating wastewater comprises a box body, wherein the bottom of the box body is provided with a hose, an active carbon filter screen is arranged above one end of the hose, a high-efficiency HEPA dust collecting screen is arranged above the active carbon filter screen, a supporting plate is arranged above the high-efficiency HEPA dust collecting net, a baffle plate is arranged above the supporting plate, a water containing chamber is arranged at one side of the baffle, a drying box is arranged at the other side of the baffle, a water inlet pipe is arranged at the top of the water containing chamber, a water tap is arranged on one side of the water containing chamber, a drain pipe is arranged on one side of the box body, a rotating roller is arranged inside the drying box, the surface of the rotating roller is uniformly provided with arc-shaped scrapers, the top of the drying box is provided with a feed inlet, one side of dog-house is provided with the spout, the stoving case has the apron through spout sliding connection.

Preferably, the surface of the rotating roller is uniformly provided with arc-shaped scraping plates, the top of the drying box is provided with a feed opening, one side of the feed opening is provided with a chute, and the drying box is connected with a cover plate through the chute in a sliding manner.

Preferably, the surfaces of the hose, the water inlet pipe, the water faucet and the water outlet pipe are all provided with valves.

Preferably, the other end of the hose is provided with a hook, and one side of the drying box is provided with a circular ring.

Preferably, the surface of the arc-shaped scraper is uniformly provided with vent holes.

Preferably, one end of the rotating roller penetrates through the drying box to be connected with a gear, a threaded rod is arranged below the gear, and a motor is arranged at one end of the threaded rod.

Preferably, a polyurethane foam layer is arranged in the box body, a heat insulation plate is arranged on one side of the polyurethane foam layer, and a vacuum layer is arranged on one side of the heat insulation plate.

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

this electroplating effluent waste heat utilization processing apparatus, through set up flourishing hydroecium and drying chamber in the box, on the one hand can heat the waste heat of waste water to cold water, supply people to use hot water, on the other hand can utilize the waste heat to dry some article that need be dry, and the material of backup pad and baffle is copper, heat transfer rate is very fast, rapid heating up, the utilization efficiency is improved, the electroplating effluent waste heat recovery processing apparatus single function in the past has been solved, can only utilize the waste heat to the problem of an aspect, filter vapor through active carbon filter screen and high-efficient HEPA dust collecting net before using the waste heat, improve the quality of steam, then reuse two filter screens and discharge after filtering the moisture that vapor produced, reduce environmental pollution.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a perspective sectional view of the present invention;

fig. 4 is a cross-sectional view of the case of the present invention.

In the figure: 1, a box body; 2, a water tap; 3, a valve; 4, a chute; 5, a feeding port; 6, covering a plate; 7, an observation window; 8, a high-efficiency HEPA dust collecting net; 9, an active carbon filter screen; 10 gears; 11 a threaded rod; 12 a motor; 13 a hose; 14, hooking; 15 a support plate; 16 water containing chambers; 17 a baffle plate; 18 a drying chamber; 19 rotating the roller; 20 arc-shaped scrapers; 21 a vent hole; 22 polyurethane foam layer; 23 insulating boards; 24 a vacuum layer; 25 circular rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an electroplating effluent waste heat utilization processing apparatus, the power distribution box comprises a box body 1, the bottom of box 1 is provided with hose 13, the top of hose 13 one end is provided with active carbon filter screen 9, the top of active carbon filter screen 9 is provided with high-efficient HEPA dust collection net 8, the top of high-efficient HEPA dust collection net 8 is provided with backup pad 15, the top of backup pad 15 is provided with baffle 17, one side of baffle 17 is provided with flourishing hydroecium 16, the opposite side of baffle 17 is provided with stoving case 18, the top of flourishing hydroecium 16 is provided with the inlet tube, one side of flourishing hydroecium 16 is provided with tap 2, one side of box 1 is provided with the drain pipe, the inside of stoving case 18 is provided with live-rollers 19, live-rollers 19's surface evenly is provided with arc scraper 20, the top of stoving case 18 is provided with dog-house 5, one side of dog-house 5 is provided with spout 4, stoving case 18 has apron 6 through spout 4 sliding connection.

Firstly, the device is placed at a proper position, articles to be dried are placed in a drying box 18, then clear water is injected into a water containing chamber 16 through a water inlet pipe, then a hose 13 is connected with an outlet of an electroplating wastewater treatment box, then vapor enters a box body 1 through the hose 13, the vapor is firstly primarily filtered through an active carbon filter screen 9, then highly purified through a high-efficiency HEPA dust collection screen, then heat is transferred into the drying chamber 18 and the water containing chamber 16 through a support plate 15, moisture in the vapor is remained on the surface of the support plate 15, the vapor flows to the lower part and is filtered through two filter screens and then discharged through a drain pipe, a water tap 2 is used for receiving hot water, a threaded rod 11 is driven to rotate by a motor 12, the threaded rod 11 and a gear 10 rotate, so that the gear 10 drives an arc-shaped scraper 20 on the surface of a rotating roller 19 to rotate the articles, make article be heated evenly, improve drying efficiency, the manual work is taken out through dog-house 5 after the stoving, and all consumer all supply power through external power source in this device.

In one aspect of the present embodiment, the hook 14 on the surface of the hose 13 is connected to the ring 25, so that the hose 13 can be accommodated.

In one aspect of the present embodiment, the rotating roller 19 is used to rotate the arc-shaped scraper 20 to turn over the object to be dried, and then the vent 21 on the surface of the arc-shaped scraper 20 is used to reduce the turning resistance and increase the rotation speed.

In an aspect of this embodiment, set up multiple insulation material in the box 1, can prolong the temperature in the box 1, improve the utilization efficiency of waste heat, the extension utilizes time, because the material of backup pad 15 and baffle 17 is copper, can be fast with heat transfer in the vapor to drying box 18 and flourishing water chamber 16 in.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electroplating effluent waste heat utilization processing apparatus, includes box (1), its characterized in that: the bottom of box (1) is provided with hose (13), the top of hose (13) one end is provided with active carbon filter screen (9), the top of active carbon filter screen (9) is provided with high-efficient HEPA dust collection net (8), the top of high-efficient HEPA dust collection net (8) is provided with backup pad (15), the top of backup pad (15) is provided with baffle (17), one side of baffle (17) is provided with flourishing hydroecium (16), the opposite side of baffle (17) is provided with stoving case (18), the top of flourishing hydroecium (16) is provided with the inlet tube, one side of flourishing hydroecium (16) is provided with tap (2), one side of box (1) is provided with the drain pipe, the inside of stoving case (18) is provided with live-rollers (19), the surface of live-rollers (19) evenly is provided with arc scraper blade (20), the top of stoving case (18) is provided with dog-house (5), one side of dog-house (5) is provided with spout (4), stoving case (18) have apron (6) through spout (4) sliding connection.

2. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: the surfaces of the hose (13), the water inlet pipe, the water faucet (2) and the water discharge pipe are all provided with valves (3).

3. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: the other end of the hose (13) is provided with a hook (14), and one side of the drying box (18) is provided with a circular ring (25).

4. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: the surface of the arc-shaped scraper (20) is uniformly provided with vent holes (21).

5. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: one end of the rotating roller (19) penetrates through the drying box (18) to be connected with a gear (10), a threaded rod (11) is arranged below the gear (10), and a motor (12) is arranged at one end of the threaded rod (11).

6. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: the plastic box is characterized in that a polyurethane foam layer (22) is arranged inside the box body (1), a heat insulation plate (23) is arranged on one side of the polyurethane foam layer (22), and a vacuum layer (24) is arranged on one side of the heat insulation plate (23).

7. The electroplating wastewater waste heat utilization treatment device according to claim 1, which is characterized in that: the material of backup pad (15) and baffle (17) is copper, the obverse surface of stoving case (18) is provided with observation window (7).