CN207891178U - A kind of novel production wastewater treatment device - Google Patents

A kind of novel production wastewater treatment device Download PDF

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Publication number
CN207891178U
CN207891178U CN201820182242.0U CN201820182242U CN207891178U CN 207891178 U CN207891178 U CN 207891178U CN 201820182242 U CN201820182242 U CN 201820182242U CN 207891178 U CN207891178 U CN 207891178U
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tank
sludge
water
enters
water inlet
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CN201820182242.0U
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Chinese (zh)
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方伟
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BEIJING KEJING TIANRUN GLASS Co Ltd
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BEIJING KEJING TIANRUN GLASS Co Ltd
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Abstract

The utility model is related to a kind of novel production wastewater treatment devices, including water inlet, waste water enters Ji Shuijunzhichi through water inlet, and the Ji Shuijunzhichi is connect with the first reactive tank, the second reactive tank successively by sewage pump, enters inclined-tube sedimentation tank through pipeline after flocculation;Sludge deposits below sedimentation basin, enters the sludge-tank of lower section under the effect of gravity, and the water after sludge press filtration enters Ji Shuijunzhichi through pipeline by water inlet.By adding inclined-tube sedimentation tank, adds the sewage after flocculant and precipitate and block inclined-tube sedimentation tank bottom rapidly, after waiting sludgd depositions to certain amount, slowly enter sludge-tank under the effect of gravity, reduce the water content into sludge-tank, reduces plate and frame filter press treating capacity, improve treatment effeciency.

Description

A kind of novel production wastewater treatment device
Technical field
The utility model is related to field of sewage treatment, specifically a kind of novel production wastewater treatment device.
Background technology
Waste water is generally neutralized and is precipitated after adding flocculant by wastewater treatment equipment flow at present, then periodically right Sludge is cleared up in sedimentation basin, or sludge pump is arranged in sedimentation basin and carries out taking out sludge operation, and above-mentioned steps have as follows Disadvantage, sedimentation basin cleaning is time-consuming and laborious, and cleaning is not thorough, and a large amount of water-containing sludge will be caused to carry out by sludge pump operation Sludge-tank needs to carry out secondary precipitation, increases processing time, and when the waste water that carries of sludge imports water inlet again, Impurity content generally substantially exceeds pending waste water, and larger pressure is brought to the homogeneous device before wastewater treatment.
Utility model content
It is existing to solve the technical problem to be solved by the utility model is to provide a kind of novel production wastewater treatment device Defect present in technology.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of novel production wastewater treatment device, including water inlet, waste water enter Ji Shuijunzhichi, the collection through water inlet Water homogenisation pond is connect with the first reactive tank, the second reactive tank successively by sewage pump, first reactive tank, the second reaction Slot respectively with neutralize case, flocculant case and be connected to, be respectively used to adjust pH value of waste water and by impurity flocks;Waste water after flocculation is through pipe Road enters inclined-tube sedimentation tank, is inverted trapezoidal openning shape below the inclined-tube sedimentation tank, flow enters intermediate pool after flocculation, in Between after pond precipitates again, direct qualified discharge after sandrock filter, active carbon filter is pumped by clear water elevator pump successively; Sludge deposits below sedimentation basin, enters the sludge-tank of lower section under the effect of gravity, sludge-tank is through sludge pump and plate and frame filter press It connects, is expelled directly out after sludge press filtration, the water after sludge press filtration enters Ji Shuijunzhichi through pipeline by water inlet;
Further, first reactive tank, be both provided with blender in the second reactive tank;
Further, flocculation aid case is connected above the inclined-tube sedimentation tank, for adding flocculation aid;
The utility model has the beneficial effects that:By adding inclined-tube sedimentation tank, adds the sewage after flocculant and precipitate rapidly And inclined-tube sedimentation tank bottom is blocked, after waiting sludgd depositions to certain amount, slowly enters sludge-tank under the effect of gravity, reduce Into the water content of sludge-tank, plate and frame filter press treating capacity is reduced, treatment effeciency is improved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of novel production wastewater treatment device, including
A kind of novel production wastewater treatment device, including water inlet 1, waste water enter collection water homogenisation pond 2, institute through water inlet 1 It states collection water homogenisation pond 2 to connect with the first reactive tank 4, the second reactive tank 5 successively by sewage pump 3, first reactive tank 4, the second reactive tank 5 respectively with neutralize case 10, flocculant case 11 and be connected to, be respectively used to adjust pH value of waste water and by impurity flocks; Waste water after flocculation enters inclined-tube sedimentation tank 6 through pipeline, and 6 lower section of the inclined-tube sedimentation tank is inverted trapezoidal openning shape, water after flocculation Stream enters intermediate pool, after intermediate pool 14 precipitates again, is pumped into sandrock filter 8 successively by clear water elevator pump 15, lives Direct qualified discharge after property carbon filter 9;Sludge deposits below inclined-tube sedimentation tank 6, enters the dirt of lower section under the effect of gravity Mud sump 13, sludge-tank 13 connect with plate and frame filter press 12 through sludge pump 16, are expelled directly out after sludge press filtration, the water after sludge press filtration Collection water homogenisation pond 2 is entered by water inlet 1 through pipeline;
Further, first reactive tank 4, be both provided with blender in the second reactive tank 5;
Further, 6 top connection flocculation aid case 7 of the inclined-tube sedimentation tank, for adding flocculation aid;
Concrete operating principle:Sewage individually imports Ji Shuijunzhichi through pipeline and carries out homogeneous amount effect, Ji Shuijunzhichi Water outlet proposes to secondary chemical reaction tank the flocculation reaction for carrying out in pH and adjusting, add flocculation medicament, secondary chemical reaction through pump Pond water outlet direct current enters inclined-tube sedimentation tank and carries out clarifying treatment, and the sludge gravity for being sunken to bottom of pond flows into sludge-tank, and supernatant is flow to certainly Intermediate water tank carries to secondary filtration system through middle water pump carry out depth-type filtration purified treatment again, and secondary filter is sand filter And charcoal filter, be discharged by secondary filter deep purifying, water quality reaches emission request, sludge-tank sludge through pump carry to Plate and frame filter press is carried out dehydrating, and filtrate reflux, sludge uniformly centrally disposes.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (3)

1. a kind of novel production wastewater treatment device, it is characterised in that:Including water inlet, waste water enters collection water homogenisation through water inlet Pond, the Ji Shuijunzhichi are connect with the first reactive tank, the second reactive tank successively by sewage pump, first reaction Slot, the second reactive tank respectively with neutralize case, flocculant case and be connected to, be respectively used to adjust pH value of waste water and by impurity flocks;Flocculation Waste water afterwards enters inclined-tube sedimentation tank through pipeline, is inverted trapezoidal openning shape below the inclined-tube sedimentation tank, flow enters after flocculation Intermediate pool, after intermediate pool precipitates again, after being pumped into sandrock filter, active carbon filter successively by clear water elevator pump Direct qualified discharge;Sludge deposits below sedimentation basin, enters the sludge-tank of lower section under the effect of gravity, sludge-tank is through sludge pump It connect with plate and frame filter press, is expelled directly out after sludge press filtration, the water after sludge press filtration, which is entered through pipeline by water inlet, to catchment Matter pond.
2. a kind of novel production wastewater treatment device according to claim 1, it is characterised in that:First reactive tank, It is both provided with blender in second reactive tank.
3. a kind of novel production wastewater treatment device according to claim 1, it is characterised in that:On the inclined-tube sedimentation tank Side's connection flocculation aid case, for adding flocculation aid.
CN201820182242.0U 2018-01-30 2018-01-30 A kind of novel production wastewater treatment device Active CN207891178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820182242.0U CN207891178U (en) 2018-01-30 2018-01-30 A kind of novel production wastewater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820182242.0U CN207891178U (en) 2018-01-30 2018-01-30 A kind of novel production wastewater treatment device

Publications (1)

Publication Number Publication Date
CN207891178U true CN207891178U (en) 2018-09-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820182242.0U Active CN207891178U (en) 2018-01-30 2018-01-30 A kind of novel production wastewater treatment device

Country Status (1)

Country Link
CN (1) CN207891178U (en)

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