CN212269678U

CN212269678U - Copper mine acid wastewater treatment recovery unit

Info

Publication number: CN212269678U
Application number: CN202020296440.7U
Authority: CN
Inventors: 华建彬; 范红春; 陈伟才; 雷健安; 赖秋生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-01
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a copper mine acid wastewater treatment recovery unit. The utility model comprises a copper mine acid wastewater inlet, a filter column, a dosing device, a multifunctional control room, a purified water outlet and a reverse osmosis deodorizing device, the lower end of the dosing device is fixedly provided with a supporting seat, the left end of the dosing device is fixedly connected with a water delivery pipeline, the lower end of the water delivery pipeline is fixedly connected with a filter column, the lower end of the middle part of the water delivery pipeline is fixedly connected with a filter column valve, a filtering device is fixedly arranged in the filtering column, a mixing motor is fixedly arranged at the upper end of the middle part of the dosing device, a medicine feeding port is fixedly arranged at the left end of the mixing motor, a conveying pipe is fixedly arranged at the right end of the medicine feeding port, the right end of the conveying pipe is fixedly provided with a reverse osmosis deodorization device, the outer end of the reverse osmosis deodorization device is a multifunctional control room, the right end of the reverse osmosis deodorizing device is fixedly provided with a purified water outlet, so that the treatment effect is greatly improved.

Description

Copper mine acid wastewater treatment recovery unit

Technical Field

The utility model belongs to the technical field of waste water treatment equipment, specifically be a copper mine acid waste water treatment recovery unit.

Background

Copper ore is a generic term for a collection of naturally occurring minerals that contain copper and is generally a collection of copper sulfides or oxides and other minerals that react with sulfuric acid to produce blue-green copper sulfate. A large amount of acidic waste water is produced after the copper ore is produced. The copper ore acidic wastewater is mainly generated after copper ore heap bioleaching, and has the characteristics of low pH, various ions, suspended matters, mineral oil and other organic matters, large wastewater amount, long water flow time, dispersed drainage points and large water quality and water amount fluctuation. China has listed copper and compounds thereof in a black list of water body priority control pollutants. Meanwhile, in view of the high economic value of the metal copper, the direct discharge of copper ions in the copper ore wastewater without recovery can cause great resource waste.

Current copper mine acid wastewater treatment device, difficult maintenance, and expensive, greatly reduced the practicality, waste water is in leading-in back because of mud conglomeration in the waste water, piles up filter mechanism simultaneously easily, leads to the jam to take place, influences the waste water and filters the circulation, and present acid wastewater treatment effect is not good simultaneously, causes secondary pollution easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the copper ore acidic wastewater treatment and recovery device is provided.

The utility model adopts the technical scheme as follows: the utility model provides a copper mine acid waste water treatment recovery unit, includes that copper mine acid waste water imports, filters post, charge device, multi-functional control room, water purification export and reverse osmosis remove flavor device, charge device lower extreme fixed mounting has the supporting seat, charge device left end fixedly connected with conduit, conduit lower extreme fixedly connected with filters the post, conduit middle part lower extreme fixedly connected with filters the post valve, the inside fixed mounting of filter column has filter equipment, charge device middle part upper end fixed mounting has hybrid motor, hybrid motor left end fixed mounting has the mouth of dosing, mouth of dosing right-hand member fixed mounting has the conveyer pipe, conveyer pipe right-hand member fixed mounting has reverse osmosis to remove flavor device.

In a preferred embodiment, the outer end of the reverse osmosis deodorization device is a multifunctional control chamber, and a clean water outlet is fixedly arranged at the right end of the reverse osmosis deodorization device.

In a preferred embodiment, a backflow port is fixedly connected to the upper end of the filtering device, and a filtering pipe is fixedly mounted at the lower end of the backflow port.

In a preferred embodiment, the two ends of the filtering pipe are fixedly provided with filtering films, and the two ends of each filtering film are fixedly provided with sealing sheets.

In a preferred embodiment, a stirring shaft is fixedly installed inside the dosing device, a stirring column is fixed at the outer end of the stirring shaft, and a stirring paddle is fixedly installed at the outer end of the stirring column.

In a preferred embodiment, reverse osmosis removes flavor device middle part fixed mounting and has the treatment trough, treatment trough both ends fixed mounting has the reverse osmosis layer, treatment trough bottom fixed mounting has the membrane of distinguishing the flavor of disinfecting, reverse osmosis layer upper end fixed mounting has L shape draw-in groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the impurity in the waste water is adsorbed through filtering film to inside waste water, then backward flow mouth backward flow waste water reachs the second through conduit and filters the post and carry out secondary filter, filters the post valve and prevents for check valve that waste water from going on backward flow and strain the device, is used for filtering large granule impurity, prevents to block up.

2. The utility model discloses in, the electricity drives the (mixing) shaft motion on the multi-functional control room, and the (mixing) shaft drives the stirring post motion, and the stirring post drives the stirring rake motion, adds the neutralization medicine through adding the medicine mouth to charge device, and stirring rake centering and medicine stir with waste water, and the stirring rake outer end has circular electromagnetic shaker, has improved the waste water treatment effect greatly.

3. The utility model discloses in, reverse osmosis removes the inside reverse osmosis layer of flavor device can carry out reverse osmosis treatment to the waste water after handling, and the membrane of distinguishing flavor of disinfecting can waste water to removing the flavor disinfection, prevents to be sour or alkaline because the neutralization effect is not good to lead to waste water.

Drawings

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

FIG. 2 is a schematic diagram of the structure at A in the present invention;

FIG. 3 is a schematic diagram of the structure at B of the present invention;

fig. 4 is a schematic diagram of the structure at C in the present invention.

The labels in the figure are: 1. a supporting seat; 2. a filtration column; 3. an acid waste water inlet of the copper mine; 4. a filter column valve; 5. a water delivery pipeline; 6. a medicine adding port; 7. a hybrid motor; 8. a delivery pipe; 9. A multifunctional control room; 10. a purified water outlet; 11. sealing the sheet; 12. a return port; 13. a filter tube; 14. filtering the membrane; 15. a stirring paddle; 16. a stirring shaft; 17. a stirring column; 18. a reverse osmosis layer; 19. a treatment tank; 20. an L-shaped clamping groove; 21. sterilizing and deodorizing membrane.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a copper mine acidic wastewater treatment and recovery device comprises a copper mine acidic wastewater inlet 3, a filter column 2, a dosing device B, a multifunctional control chamber 9, a purified water outlet 10 and a reverse osmosis deodorization device C, wherein a support seat 1 is fixedly arranged at the lower end of the dosing device B, a water pipeline 5 is fixedly connected at the left end of the dosing device B, the filter column 2 is fixedly connected at the lower end of the water pipeline 5, a filter column valve 4 is fixedly connected at the lower end of the middle part of the water pipeline 5, a filter pipe 13 is fixedly arranged in the filter column 2, the internal wastewater absorbs impurities in the wastewater through a filter membrane 14, then the backflow wastewater at a backflow port 12 reaches a second filter column 2 through the water pipeline 5 for secondary filtration, the filter column valve 4 is a one-way valve to prevent the wastewater from flowing back to the filter device a and is used for, add medicine device B middle part upper end fixed mounting and have hybrid motor 7, 7 left end fixed mounting of hybrid motor has

medicine mouth

6, 6 right-hand member fixed mounting of medicine mouth has

conveyer pipe

8, 8 right-hand member fixed mounting of conveyer pipe have reverse osmosis device C that removes flavor, reverse osmosis device C inside reverse osmosis layer 18 can carry out reverse osmosis treatment to the waste water after handling, prevent to be sour or alkaline because the neutralization effect does not lead to waste water well, then reach and disinfect and remove flavor membrane 21 and go out the flavor disinfection to waste water, reverse osmosis device C outer end is multi-functional control room 9, reverse osmosis device C right-hand member fixed mounting has water purification export 10, the water that discharge treatment finished.

Referring to fig. 1 to 2, in the present application, a return port 12 is fixedly connected to an upper end of the filtering apparatus a, a filtering pipe 13 is fixedly installed at a lower end of the return port 12 through the return port, filtering films 14 are fixedly installed at two ends of the filtering pipe 13, and sealing sheets 11 are fixedly installed at two ends of the filtering films 14.

Referring to fig. 1 to 3, in this application, the inside fixed mounting of charge device B has (mixing) shaft 16, the (mixing) shaft 16 outer end is fixed with stirring column 17, stirring column 17 outer end fixed mounting has stirring rake 15, the (mixing) shaft 16 motion, the (mixing) shaft 16 drives stirring column 17 motion, stirring column 17 drives stirring rake 15 motion, add neutralization medicine through adding medicine mouth 6 to charge device B, stirring rake 15 stirs neutralization medicine and waste water, stirring rake 15 outer end has circular electromagnetic shaker, the waste water treatment effect has been improved greatly.

Referring to fig. 1 to 4, in the present application, a treatment tank 19 is fixedly installed in the middle of a reverse osmosis deodorization device C, reverse osmosis layers 18 are fixedly installed at two ends of the treatment tank 19, a sterilization deodorization membrane 21 is fixedly installed at the bottom of the treatment tank 19, an L-shaped clamping groove 20 is fixedly installed at the upper end of the reverse osmosis layer 18, the reverse osmosis layer 18 prevents wastewater from being acidic or alkaline, and then the wastewater reaches the sterilization deodorization membrane 21 to deodorize and disinfect the wastewater, and the treated wastewater is discharged through a wastewater purification outlet 10.

The working principle is as follows: the device is a copper mine acid wastewater treatment and recovery device. When the waste water after copper ore smelting needs to be purified, a copper ore acidic waste water treatment and recovery device is needed, firstly, the waste water is discharged through a copper ore acidic waste water inlet 3, the waste water reaches a filter column 2, the waste water reaches an internal filter pipe 13 through the filter column 2, impurities in the waste water are adsorbed by the waste water in the filter pipe 13 through a filter film 14, then the backflow waste water of a backflow port 12 reaches a second filter column 2 through a water pipeline 5 for secondary filtration, a valve 4 of the filter column is a one-way valve to prevent the waste water from flowing back, then the filtered waste water reaches a dosing device B through the water pipeline 5, a multifunctional control chamber 9 is electrically powered to drive a stirring shaft 16 to move, the stirring shaft 16 drives a stirring column 17 to move, the stirring column 17 drives a stirring paddle 15 to move, a neutralizing drug is added into the dosing device B through the dosing port 6, and the neutralizing drug and the waste water are stirred by the, the 15 outer ends of stirring rake have circular electromagnetic shaker, have improved the waste water treatment effect greatly, handle during good waste water reachs reverse osmosis through conveyer pipe 8 and remove flavor device C, reverse osmosis layer 18 inside reverse osmosis removes flavor device C can carry out reverse osmosis treatment to the waste water after handling, prevent to lead to waste water to be sour or alkaline because the neutralization effect is not good, then reach and disinfect and remove flavor membrane 21 and remove flavor and disinfect to waste water, the water purification export 10 of passing through after handling discharges, one set of flow finishes.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a copper mine acid waste water treatment recovery unit, includes that copper mine acid waste water import (3), filter column (2), charge device (B), multi-functional control room (9), water purification export (10) and reverse osmosis go to flavor device (C), its characterized in that: medicine adding device (B) lower extreme fixed mounting has supporting seat (1), medicine adding device (B) left end fixedly connected with conduit (5), conduit (5) lower extreme fixedly connected with filters post (2), conduit (5) middle part lower extreme fixedly connected with filters post valve (4), filter post (2) inside fixed mounting has filter equipment (A), medicine adding device (B) middle part upper end fixed mounting has hybrid motor (7), hybrid motor (7) left end fixed mounting has dosing mouth (6), dosing mouth (6) right-hand member fixed mounting has conveyer pipe (8), conveyer pipe (8) right-hand member fixed mounting has reverse osmosis to remove flavor device (C).

2. The copper ore acid wastewater treatment and recovery plant of claim 1, characterized in that: the outer end of the reverse osmosis deodorization device (C) is a multifunctional control chamber (9), and a purified water outlet (10) is fixedly arranged at the right end of the reverse osmosis deodorization device (C).

3. The copper ore acid wastewater treatment and recovery device of claim 2, characterized in that: filter equipment (A) upper end fixedly connected with backward flow mouth (12), backward flow mouth (12) lower extreme fixed mounting has filter tube (13).

4. The copper ore acid wastewater treatment and recovery plant of claim 3, characterized in that: the filter tube (13) is characterized in that filter membranes (14) are fixedly mounted at two ends of the filter tube (13), and sealing sheets (11) are fixedly mounted at two ends of each filter membrane (14).

5. The copper ore acid wastewater treatment and recovery plant of claim 1, characterized in that: the inside fixed mounting of charge device (B) has (mixing) shaft (16), (mixing) shaft (16) outer end is fixed with stirring column (17), stirring column (17) outer end fixed mounting has stirring rake (15).

6. The copper ore acid wastewater treatment and recovery plant of claim 1, characterized in that: reverse osmosis removes flavor device (C) middle part fixed mounting has treatment trough (19), treatment trough (19) both ends fixed mounting has reverse osmosis layer (18), treatment trough (19) bottom fixed mounting has the membrane of distinguishing flavor (21) of disinfecting, reverse osmosis layer (18) upper end fixed mounting has L shape draw-in groove (20).