A kind of Mine System treatment unit
Technical field
The utility model relates to the improvement of blowdown technical field, is specifically related to a kind of Mine System treatment unit.
Background technology
Always with certain salinity in current Mine System, after carrying out agent-feeding treatment, the fouling tendency mass transfer of water is grain slag, in addition aqueous corrosion metal also will produce some corrosion products, and containing various solubility and insoluble impurities, water impurity concentration is excessive must carry out blowdown, the water polluted by salt matter and grain slag with discharge section.As long as current traditional conventional practices is chemical examination work, chemical examination detects that overproof water quality will carry out blowdown, then new water is supplemented, the area not so good to some quality of groundwater, blowdown flow rate is very large, and the salt solution of abundant residues also can cause the severe contamination of underground water, thus cause environmental degradation, therefore in order to respond the theory of national pollution treatment, improvement is carried out to the blowdown of industrial and mining enterprises imperative.
Utility model content
The utility model proposes a kind of Mine System treatment unit, the abundant residues salt solution avoided in Mine System causes the problem of groundwater pollution.
The technical solution of the utility model is achieved in that
A kind of Mine System treatment unit, comprise topping-up pump, rising pipe, pipe connecting, valve and pond, sewage draining exit is connected in pond by described rising pipe and valve, water-in is connected in pond by described pipe connecting and topping-up pump, it is characterized in that: described pond is divided into two-stage settling tank, described rising pipe is communicated in first stage precipitation tank, described pipe connecting is communicated in second-level settling pond, described second-level settling pond is connected with partition plate reaction tank, Scatula is used for adding reagent in described partition plate reaction tank and carries out hybrid reaction, sludge hopper collects the mud of described partition plate reaction tank bottom part from rear generation, and the clear water separated from described partition plate reaction tank filters by high-temperature water accurate filter.
As a kind of preferred embodiment of the present utility model, described reagent is flocculation agent.
The beneficial effects of the utility model are:
The utility model provides a kind of Mine System treatment unit, avoid in prior art and namely carry out blowdown after water overproof water quality being detected, cause the defect that sewage flow rate is large, and the abundant residues salt solution avoided in Mine System can cause the problem of groundwater pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of a kind of Mine System treatment unit of the utility model.
In figure: 1, topping-up pump; 2, rising pipe; 3, pipe connecting; 4, valve; 5, first stage precipitation tank; 6, second-level settling pond; 7, partition plate reaction tank; 8, Scatula; 9, sludge hopper; 10, high-temperature water accurate filter.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model as shown in Figure 1, the sewage draining exit of Mine System treatment unit of the present utility model is connected in pond by rising pipe 2 and valve 4, water-in is connected in pond by pipe connecting 3 and topping-up pump 1, rising pipe 2 is communicated in first stage precipitation tank 5, pipe connecting 3 is communicated in second-level settling pond 6, Scatula 8 adds reagent and carries out hybrid reaction in partition plate reaction tank 7, and collect the mud of described partition plate reaction tank 7 bottom part from rear generation by sludge hopper 9, the clear water separated from described partition plate reaction tank 7 filters by high-temperature water accurate filter 10.The flocculation agent configured is added before entering reaction tank, and mix, solid-liquid separation is carried out in partition plate reaction tank 7, mud after separation is fallen in the sludge hopper 9 bottom partition plate reaction tank 7, clear water enters high-temperature water accurate filter 10, after high-temperature water accurate filter 10 filters, the turbidity of water is less than 5 degree, reach secondary pipe network water supply standard, high-temperature water accurate filter 10 regularly backwash, sink to the mud periodic exhaustion in sludge hopper 9, partition plate reaction tank 7, high-temperature water accurate filter 10 are made steel systeming equipment and are incubated.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.