CN108439662B

CN108439662B - Combined industrial sewage treatment equipment

Info

Publication number: CN108439662B
Application number: CN201810543144.XA
Authority: CN
Inventors: 罗燕美
Original assignee: Guangdong Knowledge City Operation Service Co Ltd
Current assignee: Daqing xinshengyuan environmental protection equipment Co.,Ltd.
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2021-10-15
Anticipated expiration: 2038-05-30
Also published as: CN108439662A

Abstract

The invention discloses a combined industrial sewage treatment device, which comprises a box body, wherein a control switch is arranged on the outer side of the left side surface of the box body, the input end of the control switch is electrically connected with the output end of an external power supply, the inner side of the box body is divided into a filter cavity, a pressure stabilizing cavity and a settling cavity from left to right through a partition plate in the vertical direction, the combined industrial sewage treatment device has simple structure and low manufacturing cost, the vertical flow of the filter cavity and the settling cavity is matched with the oblique flow generated by a laminate to lead sludge particles to generate a descending trend, thereby realizing the dynamic sinking of sewage fluid, improving the sewage treatment efficiency, realizing the settling treatment of pollutant particles by adding a flocculating agent and other chemical agents into a flocculation cover for flocculation settling, thereby filtering the sludge and pollutants in water, combining the use of filtration, settling and chemical degradation, having good effect, and recycling and centralized treatment of the sludge through a sludge discharge pipe, the manual cleaning is not needed, the maintenance frequency is reduced, and the use is convenient.

Description

Combined industrial sewage treatment equipment

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a combined industrial sewage treatment device.

Background

Under the large environment that China urgently needs to treat water pollution, a plurality of integrated equipment for treating industrial sewage appear in China, but for various practical reasons, 20% of sewage in many cities is directly discharged without being treated, which is an important reason for causing the black and odorous river to a great extent, so that the pollution and the waste of water resources are caused.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide a combined industrial sewage treatment device which is simple in structure, convenient to use, capable of rapidly treating industrial sewage by combined sewage sedimentation and filtration, reducing pollution of soil resources and water resources and capable of effectively solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a combined industrial sewage treatment device comprises a box body, wherein a control switch is installed on the outer side of the left side face of the box body, the input end of the control switch is electrically connected with the output end of an external power supply, the inner side of the box body is divided into a filter cavity, a pressure stabilizing cavity and a sedimentation cavity from left to right through a partition plate in the vertical direction, a sludge discharge pipe penetrating through the partition plate is fixed at the lower end of the right side face of the box body, branch pipes are arranged at the positions, corresponding to the filter cavity and the sedimentation cavity, in the middle of the sludge discharge pipe, a sludge discharge pump is installed at the outer side end of the sludge discharge pipe, an inflow pipe is arranged in the middle of the left side face of the box body, a booster pump is installed in the middle of the inflow pipe, a servo motor is fixed on the upper surface of the box body, a rotating shaft extending into the filter cavity is fixed on an output shaft of the servo motor, blades are uniformly distributed on the side face of the rotating shaft, and laminates are distributed in the middle of the pressure stabilizing cavity in the vertical direction, the utility model discloses a sedimentation chamber, including plywood upside, sedimentation chamber, flocculation cover, discharge pipe, control switch, booster pump, servo motor, booster pump, feeding pump, baffle, the steady voltage intracavity of plywood upside is fixed with the workbin, the inboard middle part in sedimentation chamber is fixed with the flocculation cover, the flocculation cover is hollow housing, and the lateral surface distribution of flocculation cover has the thru hole, be equipped with on the export of workbin with the communicating conveying pipe of flocculation cover inner chamber, the mid-mounting of conveying pipe has the conveying pump, the right flank mid-mounting of box has a discharge pipe, the mid-mounting of discharge pipe has a discharge valve, control switch's output is connected with the input electricity of mud pump, booster pump, servo motor and conveying pump respectively.

As a preferable technical scheme of the invention, the laminated plate is a guide plate which is inclined downwards, and a filter screen is arranged on the outer side of the left end of the laminated plate.

As a preferable technical scheme of the invention, the upper surface of the feed box is provided with a feed pipe, and the middle part of the feed pipe is provided with a feed valve.

As a preferable technical scheme of the invention, the outer side surface of the flocculation cover is distributed with an outer ring, the inner side surface of the flocculation cover is distributed with an inner ring, and the outer ring and the inner ring are both conical rings.

As a preferable technical scheme of the invention, a fixed rod extending to the inner side of the flocculation cover is fixed on the bottom surface of the sedimentation cavity, a cone hopper is fixed in the middle of the fixed rod, and the cone hopper is positioned between two adjacent inner rings.

Compared with the prior art, the invention has the beneficial effects that: this combined industrial sewage treatment equipment, moreover, the steam generator is simple in structure, the cost is low, the oblique flow that the cooperation plywood produced through the vertical flow of filter chamber and subside chamber makes the mud granule produce the decline trend, realize that the dynamic of sewage fluid sinks, sewage treatment's efficiency has been improved, it carries out the flocculation and subsides to annotate flocculating agent and other chemical reagent through the flocculation cover, realize the settlement treatment of pollutant granule, thereby filter mud and the pollutant of aquatic, filter, subside and the combination of chemical degradation uses, and is effectual, carry out recovery and the centralized processing of mud through the mud pipe, do not need the manual work to clear up, the frequency of overhauing has been reduced, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: the device comprises a box body 1, a filter cavity 101, a pressure stabilizing cavity 102, a sedimentation cavity 103, a control switch 2, a partition plate 3, a mud discharge pipe 4, a branch pipe 401, a mud discharge pump 5, a flow inlet pipe 6, a booster pump 7, a servo motor 8, a rotating shaft 9, blades 10, a laminate 11, a feed box 12, a feed pipe 13, a feed valve 14, a flocculation cover 15, a feed pipe 16, a feed pump 17, a flow outlet pipe 18, a flow outlet valve 19, an outer ring 20, an inner ring 21, a fixing rod 22, a cone hopper 23, a pressure stabilizing cover 24 and a filter screen 25.

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, the present invention provides a technical solution: a combined industrial sewage treatment device comprises a box body 1, a control switch 2 is arranged on the outer side of the left side surface of the box body 1, the input end of the control switch 2 is electrically connected with the output end of an external power supply, the inner side of the box body 1 is divided into a filter cavity 101, a pressure stabilizing cavity 102 and a sedimentation cavity 103 from left to right through a partition plate 3 in the vertical direction, a sludge discharge pipe 4 penetrating through the partition plate 3 is fixed at the lower end of the right side surface of the box body 1, branch pipes 401 are arranged at the positions, corresponding to the filter cavity 101 and the sedimentation cavity 103, in the middle of the sludge discharge pipe 4, a sludge discharge pump 5 is arranged at the outer side end of the sludge discharge pipe 4, a flow inlet pipe 6 is arranged in the middle of the left side surface of the box body 1, a booster pump 7 is arranged in the middle of the flow inlet pipe 6, a servo motor 8 is fixed on the upper surface of the box body 1, a rotating shaft 9 extending into the filter cavity 101 is fixed on the output shaft of the servo motor 8, blades 10 are uniformly distributed on the side surface of the rotating shaft 9, a laminate 11 is distributed in the vertical direction in the middle of the pressure stabilizing cavity 102, the laminate 11 is a guide plate which inclines downwards, a filter screen 25 is arranged on the outer side of the left end of the laminate 11, a feed box 12 is fixed in a pressure stabilizing cavity 102 on the upper side of the laminate 11, a feed pipe 13 is arranged on the upper surface of the feed box 12, a feed valve 14 is arranged in the middle of the feed pipe 13, a flocculation cover 15 is fixed in the middle of the inner side of a sedimentation cavity 103, the flocculation cover 15 is a hollow cover shell, through holes are distributed on the outer side surface of the flocculation cover 15, an outer ring 20 is distributed on the outer side surface of the flocculation cover 15, an inner ring 21 is distributed on the inner side surface of the flocculation cover 15, both the outer ring 20 and the inner ring 21 are conical rings, a feed pipe 16 communicated with the inner cavity of the flocculation cover 15 is arranged on the outlet of the feed box 12, a feed pump 17 is arranged in the middle of the feed pipe 16, a fixed rod 22 extending to the inner side of the flocculation cover 15 is fixed on the bottom surface of the sedimentation cavity 103, a conical hopper 23 is fixed between the two adjacent inner rings 21, a flow outlet pipe 18 is arranged in the middle of the right side surface of the box 1, the combined industrial sewage treatment equipment has simple structure and low cost, the sludge particles generate a descending trend by matching the vertical flow of the filter cavity 101 and the sedimentation cavity 103 with the inclined flow generated by the laminate 11, thereby realizing the dynamic sedimentation of sewage fluid, improving the sewage treatment efficiency, adding flocculating agent and other chemical reagents for flocculation sedimentation through the flocculation cover 15, realizing the sedimentation treatment of the pollutant particles, thereby filtering the sludge and pollutants in the water, combining the use of filtration, sedimentation and chemical degradation, having good effect, and recycling and centralized treatment of the sludge through the sludge discharge pipe 4, the manual cleaning is not needed, the maintenance frequency is reduced, and the use is convenient.

When in use: the sewage to be treated is pressed in through the inflow pipe 6 by the booster pump 7, the sewage enters the filter cavity 101 and starts to rise to form vertical flow, when the sewage meets the blocking of the pressure stabilizing cover 24, part of sludge and large granular substances are settled, the servo motor 8 works to drive the rotating shaft 9 and the blades 10 to rotate, the sewage forms advection, the sewage is filtered through the filter screen 25, the oblique flow descending is formed through the cavity between the laminates 11, the conveying pump 17 works to convey flocculating agent or chemical reagent in the material box 12 to the inner cavity of the flocculation cover 15 through the conveying pipe 16, the flocculating agent or chemical reagent is fused with the oblique flow through the through hole on the outer side surface of the flocculation cover 15, the oblique flow forms vertical flow again through the middle part of the flocculation cover 15, the sludge and pollutants are settled to the bottom through the pressure reducing and flow blocking of the inner ring 21 and the cone bucket 23, the treated water is discharged through the outflow pipe 18, and the sludge discharge pump 5 works, sludge at the bottom of the filter chamber 101 and the settling chamber 103 is discharged through the branch pipe 401 and the sludge discharge pipe 4.

The combined type sewage sedimentation and filtration device is simple in structure, convenient to use, low in cost and convenient to maintain, can be used for quickly treating industrial sewage, and effectively reduces pollution of the sewage to soil resources and water resources.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combined industrial sewage treatment equipment, includes box (1), its characterized in that: control switch (2) are installed to the left surface outside of box (1), the input of control switch (2) is connected with external power supply's output electricity, baffle (3) through vertical direction of the inboard of box (1) are separated for filter chamber (101), steady voltage chamber (102) and settlement chamber (103) from a left side to the right side, the right flank lower extreme of box (1) is fixed with mud pipe (4) that runs through baffle (3), mud pipe (4) middle part all is equipped with branch pipe (401) with filter chamber (101) and the position that subsides chamber (103) correspond, mud pump (5) are installed to the outside end of mud pipe (4), the left surface middle part of box (1) is equipped with inflow pipe (6), the mid-mounting that goes into inflow pipe (6) has booster pump (7), the last fixed surface of box (1) has servo motor (8), be fixed with on servo motor's (8) the output shaft and extend to pivot (9) in filter chamber (101) Blades (10) are uniformly distributed on the side face of the rotating shaft (9), a laminate (11) is distributed in the middle of the pressure stabilizing cavity (102) in the vertical direction, a bin (12) is fixed in the pressure stabilizing cavity (102) on the upper side of the laminate (11), a flocculation cover (15) is fixed in the middle of the inner side of the settling cavity (103), the flocculation cover (15) is a hollow cover shell, through holes are distributed in the outer side face of the flocculation cover (15), a feed pipe (16) communicated with the inner cavity of the flocculation cover (15) is arranged on an outlet of the bin (12), a feed pump (17) is arranged in the middle of the feed pipe (16), a discharge pipe (18) is arranged in the middle of the right side face of the box body (1), a discharge valve (19) is arranged in the middle of the discharge pipe (18), and the output end of the control switch (2) is electrically connected with the input ends of the sludge discharge pump (5), the booster pump (7), the servo motor (8) and the feed pump (17) respectively, the utility model discloses a sewage treatment device, including plywood (11), filter screen (25) are installed for the decurrent guide plate of slope to the plywood (11), and the left end outside of plywood (11), the lateral surface distribution of flocculation cover (15) has outer ring (20), the medial surface distribution of flocculation cover (15) has inner ring (21), outer ring (20) and inner ring (21) are the taper ring, the bottom surface of subsidence chamber (103) is fixed with and extends to the inboard dead lever (22) of flocculation cover (15), the middle part of dead lever (22) is fixed with awl fill (23), and awl fill (23) are in between two adjacent inner rings (21), impress pending sewage through the inflow pipe through the booster pump, and sewage gets into the filter chamber and begins to rise and forms vertical flow, meets that the pressure stabilizing cover blocks partly mud and large granule material subsides, and servo motor work drives pivot and blade rotation, makes sewage form the advection, filters through the filter screen, and then the inclined flow is formed through the interlayer of the laminate, the flocculant or chemical reagent in the material box is conveyed to the inner cavity of the flocculation cover through the feeding pipe by the work of the conveying pump, the flocculant or the chemical reagent is fused with the inclined flow through the through hole on the outer side surface of the flocculation cover, the inclined flow forms vertical flow again through the middle part of the flocculation cover, the sludge and pollutants are settled to the bottom through the pressure reduction and flow blocking of the inner ring and the cone hopper, the treated water is discharged through the discharge pipe, the work of the sludge discharge pump is realized, and the sludge at the bottom of the filter cavity and the settlement cavity is discharged through the branch pipe and the sludge discharge pipe.

2. The combined industrial wastewater treatment plant according to claim 1, wherein: the upper surface of workbin (12) is equipped with filling tube (13), the mid-mounting of filling tube (13) has charging valve (14).