CN211521914U

CN211521914U - Efficient treatment device for mine wastewater discharge

Info

Publication number: CN211521914U
Application number: CN201922067517.3U
Authority: CN
Inventors: 何泉均
Original assignee: Xinjiang Yakesi Resources Co ltd
Current assignee: Xinjiang Yakesi Resources Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-18
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a high-efficiency treatment device for mine wastewater discharge in the technical field of mine environment treatment, which comprises a purification treatment box and a filter box, wherein a sedimentation tank is fixedly arranged between the lower half end of the filter box and the purification treatment box, one side of the purification treatment box, which is positioned at the lower end of the sedimentation tank, is provided with a neutralization tank, one end of the neutralization tank is provided with a chemical feeding tank, the other end of the chemical feeding tank is provided with a filter layer, a disc filter is fixedly connected between the two ends of the filter layer, the other end of the filter layer is in threaded connection with two groups of water outlets, the upper end of the purification treatment box is provided with a filtering and precipitating device, the sewage is subjected to preliminary sedimentation and filtering treatment, the waste water with large sundries filtered out, the damage to the interior of the purification treatment box caused by the large sundries in the sewage is effectively prevented, and the neutralization, and the inner wall of the purification treatment box in the device is a graphite layer, so that the corrosion of acid and alkali substances is effectively prevented.

Description

Efficient treatment device for mine wastewater discharge

Technical Field

The utility model relates to a mine environmental treatment technical field specifically is a high-efficient processing apparatus is used in mine wastewater discharge.

Background

In mine production, water is an important resource, and is generally used in a closed cycle for comprehensive utilization. First, in mountainous areas, water use is often in short supply in order to save costs and alleviate water shortage problems. Secondly, mine wastewater is different from domestic sewage, the wastewater contains a large amount of mineral aggregate components, and if the mine wastewater is directly discharged, a large amount of heavy metals in the mineral aggregate, such as gold, arsenic, antimony, silicon and other elements and compounds thereof, inevitably cause serious environmental pollution. Thirdly, if the waste water contains a large amount of mineral aggregates, the waste water can cause great waste if the mineral aggregates are directly discharged. At present, the mine wastewater treatment method discharges water discharged from a tailing pond to a pond environment in a horn mouth mode, and through natural precipitation, diffusion and residual reagent dilution, the water is gradually clarified and purified, and the water quality can meet the requirements of mineral separation production and use. However, the method has long treatment time and poor mineral aggregate recovery effect. Therefore, it is very necessary to develop a mine wastewater efficient recycling device with simple structure, low operation cost and good mineral aggregate recovery effect.

At present, Chinese patent with application number CN201510857268.1 discloses a wastewater collecting tank for mines, belonging to the field of mining machinery. The mine wastewater collecting tank comprises a tank body, wherein an upper grid plate, a middle grid plate and a lower grid plate are sequentially arranged in the tank body from top to bottom; the upper grid plate is distributed over the upper part of the whole pool body; the middle grid plate is divided into a left grid plate and a right grid plate, the left grid plate and the right grid plate are arranged in the middle of the tank body and close to the side wall, and a certain interval is formed between the left grid plate and the right grid plate; the lower grid plate is positioned at the lower part of the tank body and is arranged below the space between the left grid plate and the right grid plate. The mine wastewater collecting tank is used for removing impurities or slag in mine wastewater in advance before the mine wastewater enters the wastewater treatment system, so that the problem that the impurities are blocked in a subsequent treatment system is avoided.

Although the device can effectively remove sundries in sewage, the sewage in the device is not treated and directly discharged, so that the environment is polluted and bad gas is brought, the treatment efficiency of the waste water generated by mineral dressing of mines is low, the treatment effect of the waste water is poor, and the national discharge standard is not met.

Based on this, the utility model designs a high-efficient processing apparatus is used in mine waste water discharge to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is high-efficiency processing device for waste water discharge to sewage does not have through handling direct discharge not only can the polluted environment also can bring bad smell gas among the device that proposes in solving above-mentioned background art, and the waste water treatment efficiency that produces the mine ore dressing is low and waste water treatment effect is not good at present, is not conform to national emission standard's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency treatment device for mine wastewater discharge comprises a purification treatment box and a filter box, wherein a sedimentation tank is fixedly arranged between the lower half end of the filter box and the purification treatment box, the other half end of the lower side of the filter box is fixedly connected with symmetrical support columns, the bottom end of the purification treatment box is provided with a support, one side of the purification treatment box, which is positioned at the lower end of the sedimentation tank, is provided with a neutralization tank, two ends of the neutralization tank are respectively provided with a stirring rod, the stirring rod is fixedly connected with fan blades and penetrates through the fixed connection of the neutralization tank and the power shaft end of a motor, the outer side of the neutralization tank is fixedly connected with a motor box, the motor is arranged in the motor box, one end of the neutralization tank is provided with a chemical feeding tank, two ends in the chemical feeding tank are respectively provided with an ultrasonic vibrating rod, the other end of, and the other end of the filter layer is in threaded connection with two groups of water outlets.

Preferably, the inner walls of the purification treatment box are provided with a graphite layer.

Preferably, all be equipped with the filter screen in the rose box and the sedimentation tank bottom, the sedimentation tank outside is connected with the expansion joint through the pivot rotation.

Preferably, the support is provided with four groups, and the support is respectively and fixedly connected with four corners of the lower end of the purification treatment box.

Preferably, a layer of heating pad is arranged on the inner wall of the medicine adding tank.

Preferably, the front end of the filter layer provided with the disc filter is provided with a protective filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the upper end of purification treatment case is equipped with filters and deposits the device, carry out preliminary sediment and filtration treatment to sewage, filter the waste water of big debris, effectually prevented that the inside great debris of sewage from causing the damage to the inside of purification treatment case, further neutralization pond in this device, add medicinal cupping and filter layer waste water and carry out the purification and the processing of the degree of depth to the inner wall of purification treatment case is the graphite layer in this device, the effectual corrosion of preventing acid-base material has increased the life of this device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the purification box of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the sedimentation tank in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-purification treatment box, 2-filter box, 3-sedimentation tank, 4-support column, 5-support, 6-neutralization tank, 7-stirring rod, 8-fan blade, 9-motor, 10-motor box, 11-medicine feeding tank, 12-ultrasonic vibration rod, 13-filter layer, 14-disc filter, 15-water outlet, 16-filter screen, 17-movable port, 18-heating pad and 19-protective filter screen.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency treatment device for mine wastewater discharge comprises a purification treatment box 1 and a filter box 2, wherein a sedimentation tank 3 is fixedly arranged between one half end of the lower side of the filter box 2 and the purification treatment box 1, the other half end of the lower side of the filter box 2 is fixedly connected with symmetrical support columns 4, a support 5 is arranged at the bottom end of the purification treatment box 1, a neutralization tank 6 is arranged at one side of the purification treatment box 1 at the lower end of the sedimentation tank 3, stirring rods 7 are respectively arranged at two ends of the neutralization tank 6, fan blades 8 are fixedly connected onto the stirring rods 7, the stirring rods 7 penetrate through the neutralization tank 6 and are fixedly connected with the power shaft end of a motor 9, a motor box 10 is fixedly connected with the outer side of the neutralization tank 6, the motor 9 is arranged in the motor box 10, a chemical feeding tank 11 is arranged at one end of the neutralization tank 6, ultrasonic vibration rods 12 are respectively arranged at two ends in the chemical feeding tank 11, and, a disc filter 14 is fixedly connected between two ends of the filter layer 13, and two groups of water outlets 15 are connected to the other end of the filter layer 13 in a threaded manner.

Wherein, the inner wall of the purifying treatment box 1 is provided with a graphite layer to prevent the acid-base substances in the sewage and the medicament from corroding the inside of the box. Filter screen 16 all is equipped with in

rose box

2 and 3 bottoms of sedimentation tank, and the sedimentation tank 3 outside is rotated through the pivot and is connected with activity mouth 17, filters most granule in the sewage, can follow and take out particulate matter in the activity mouth 17. Support 5 is equipped with four groups altogether, and support 5 is fixed connection respectively and four corners of purification treatment case 1 lower extreme support purification treatment case 1. The inner wall of the medicine adding tank 11 is provided with a layer of heating pad 18 to promote the reaction between the medicine and the sewage. The front end of the filter layer 13 provided with the disc filter 14 is provided with a layer of protective filter screen 19, and primary filtration is carried out before the disc filter 14, so that the filtering effect is enhanced.

One specific application of this embodiment is: when the device is used, sewage enters and is discharged into the filter box 2, the filter screen 16 in the filter box 2 separates large particles in the sewage, the remaining sewage enters the sedimentation tank 3 to be precipitated, impurities in the sewage can be precipitated on the filter screen 16 at the moment, the filtered sewage is discharged into the neutralization tank 6, the damage to internal purification equipment caused by the fact that large impurities in the sewage enter the purification treatment box 1 is effectively prevented, the acidity and alkalinity of the sewage are determined, then a proper amount of acid and alkali substances are dropped into the purification treatment box to be neutralized, meanwhile, the motor 9 can be started to drive the stirring rod 7 and the fan blades 8 to rotate, the neutralization effect is enhanced, the sewage is discharged into the chemical adding tank 11, chemicals are added to neutralize harmful substances in the sewage, deep purification and treatment are carried out, further, the ultrasonic vibration rod 12 and the heating pad 18 can be started to accelerate the reaction of the chemicals and the sewage, the treated sewage is filtered again by the protective screen 19 and the disc filter 14, and finally the purified sewage can be discharged to a designated place through the water discharge port 15.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a mine is high-efficiency processing device for waste water discharge, includes purification treatment case (1) and rose box (2), its characterized in that: a sedimentation tank (3) is fixedly arranged between the lower half end of the filter box (2) and the purification treatment box (1), the other half end of the lower side of the filter box (2) is fixedly connected with a symmetrical support column (4), a support (5) is arranged at the bottom end of the purification treatment box (1), one side of the purification treatment box (1) at the lower end of the sedimentation tank (3) is provided with a neutralization tank (6), the two ends of the neutralization tank (6) are respectively provided with a stirring rod (7), the stirring rod (7) is fixedly connected with a fan blade (8), the stirring rod (7) penetrates through the neutralization tank (6) and is fixedly connected with the power shaft end of a motor (9), the outer side of the neutralization tank (6) is fixedly connected with a motor box (10), the motor (9) is arranged in the motor box (10), one end of the neutralization tank (6) is provided with a chemical feeding tank (11), the two ends of the chemical feeding tank (11) are respectively provided with, the other end of the medicine adding tank (11) is provided with a filter layer (13), a disc filter (14) is fixedly connected between the two ends of the filter layer (13), and the other end of the filter layer (13) is in threaded connection with two groups of water outlets (15).

2. The efficient treatment device for mine wastewater discharge according to claim 1, characterized in that: the inner wall of the purification treatment box (1) is provided with a graphite layer.

3. The efficient treatment device for mine wastewater discharge according to claim 1, characterized in that: filter screen (16) all are equipped with sedimentation tank (3) bottom in rose box (2), sedimentation tank (3) outside is rotated through the pivot and is connected with activity mouth (17).

4. The efficient treatment device for mine wastewater discharge according to claim 1, characterized in that: the support (5) are provided with four groups, and the support (5) is respectively fixedly connected with four corners at the lower end of the purification treatment box (1).

5. The efficient treatment device for mine wastewater discharge according to claim 1, characterized in that: the inner wall of the medicine adding pot (11) is provided with a layer of heating pad (18).

6. The efficient treatment device for mine wastewater discharge according to claim 1, characterized in that: the front end of the filter layer (13) provided with the disc filter (14) is provided with a protective filter screen (19).