CN215049310U - Sewage treatment device for municipal engineering construction - Google Patents

Abstract

The utility model discloses a sewage treatment device for municipal works construction, including box, neutralization area and collecting region, the inside one side of box is provided with the filtering area, and filtering area internally mounted has a filtration, the suction pump is installed to the opposite side on box top, defeated agent mouth is installed on the top in neutralization area, box one side is provided with servo motor, the transmission wheelset is installed to one side of box, and one side of transmission wheelset all installs the transfer line. The utility model discloses a be provided with the blowdown structure, the sediment of neutralization area inside sewage neutralization reaction can be depositd downwards, through starting servo motor, servo motor's output drives the transmission wheelset and carries out the transmission, and the bottom of transmission wheelset one side can drive the pivot through the transfer line and rotate, and the pivot can drive and change the board rotation, changes the board and can discharge the sediment circulation when rotatory to be convenient for discharge the sediment, avoid producing the jam.

Description

Sewage treatment device for municipal engineering construction

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment device for municipal works construction.

Background

Along with the improvement of the living standard of human beings, a large amount of sewage is continuously discharged from all aspects, the pollution degree of the sewage has different degrees of influence on the discharge to the outside, so that the sewage needs to be correspondingly treated to reach the discharge standard, and a special sewage treatment device for municipal engineering construction can be used;

however, when the existing sewage treatment equipment on the market is used, most impurities sink to the bottom of the tank, and when treated water is discharged, the impurities at the bottom are not easy to clean and can block, so that the sewage treatment equipment for municipal engineering construction is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device is used in municipal works construction to provide most impurity among the solution above-mentioned background art and sink in the bottom of the case, put away when the water of handling, the impurity of bottom is difficult to the clearance, may produce the problem of jam.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for municipal engineering construction comprises a box body, a neutralization area and a collection area, wherein a filtering area is arranged on one side in the box body, and the filtering area is internally provided with a filtering structure, the bottom end of the box body is provided with a sewage discharge structure, the sewage discharge structure comprises a rotating shaft, a valve, a collecting port and a rotating plate, the collecting port is fixed at the bottom end of the box body, a neutralization area is arranged in the middle position in the box body, and the neutralizing area is internally provided with a stirring blade, the other side of the interior of the box body is provided with a collecting area, the top end of the box body is provided with a spraying mechanism, one side of the top end of the box body is provided with a circulating pump, the other side of the top end of the box body is provided with a water suction pump, the top of neutralization area is installed and is failed the agent mouth, box one side is provided with servo motor, the transmission wheelset is installed to one side of box, and the transfer line is all installed to one side of transmission wheelset.

Preferably, filtration includes spacing, arm-tie, filter screen and screen cloth, spacing is installed in the inside one side of filtering area, the inside of filtering area is provided with the filter screen, and the top of filter screen installs the screen cloth, one side of screen cloth is fixed with the arm-tie, and one side of arm-tie extends to the outside one side of filtering area.

Preferably, the size of filter screen and screen cloth is all the same, the thickness of filter screen and screen cloth is less than the internal diameter of spacing.

Preferably, the valve is installed to the bottom of collecting the mouth, collect mouthful internally mounted and have the pivot, and the outside of pivot all installs and changes the board, one side of pivot and one side swing joint of transfer line, the transfer line passes through the transmission wheelset and constitutes revolution mechanic, it is provided with a plurality of, a plurality of to change the board and be the annular distribution in the outside of pivot.

Preferably, the spraying mechanism includes drinking-water pipe, backwash pump, pipe, control valve and sprays the board, the drinking-water pipe is installed in one side on the inside top in collecting region, the top of drinking-water pipe extends to the top of box, one side on box top is fixed with the backwash pump, and one side of backwash pump and one side fixed connection of drinking-water pipe, the pipe is installed to the opposite side of backwash pump, and the bottom of pipe installs the control valve, the bottom of control valve and the top fixed connection of box, the board is sprayed in installing on the inside top in neutralization region.

Preferably, the top end of the spraying plate is communicated with the bottom end of the control valve, and the top end of the control valve is communicated with the guide pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment equipment for municipal engineering construction not only realizes convenient discharge of sediments and blockage avoidance, but also realizes primary filtration treatment of sewage, disassembly and replacement of the filter screen and flushing of sewage remained on the inner wall of the neutralization area, thereby improving cleanness;

(1) by arranging the sewage discharge structure, sediments generated in the sewage neutralization reaction in the neutralization area can be precipitated downwards, the output end of the servo motor drives the transmission wheel set to transmit by starting the servo motor, the bottom end of one side of the transmission wheel set drives the rotating shaft to rotate through the transmission rod, the rotating shaft drives the rotating plate to rotate, and the rotating plate can discharge the sediments circularly when rotating, so that the sediments can be discharged conveniently, and the blockage is avoided;

(2) by arranging the filtering structure, larger impurities in the sewage can be filtered through the screen and the filter screen, and the pulling plate is pulled to one side to drive the screen and the filter screen to be drawn out from the filtering area, so that the screen and the filter screen can be cleaned or replaced, and the functionality is improved;

(3) through being provided with spraying mechanism, start the backwash pump, the inside of backwash pump through the inside water of drinking-water pipe with the collecting region is taken out and leading-in pipe, later the pipe with water through the control valve input to spray the inboard, wash the inner wall in neutralization area by spraying the board blowout at last, improve the cleanliness factor.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view partially in section of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the front view partial section structure of the sewage draining structure of the present invention.

In the figure: 1. a box body; 2. a filtration zone; 3. a filter structure; 301. a limiting frame; 302. pulling a plate; 303. filtering with a screen; 304. screening a screen; 4. a neutralization zone; 5. stirring blades; 6. a pollution discharge structure; 601. a rotating shaft; 602. a valve; 603. a collection port; 604. rotating the plate; 7. a collection region; 8. a spraying mechanism; 801. a water pumping pipe; 802. a reflux pump; 803. a conduit; 804. a control valve; 805. a spray plate; 9. a circulation pump; 10. a delivery port; 11. a water pump; 12. a servo motor; 13. a transmission wheel set; 14. and a transmission rod.

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

Referring to fig. 1-4, the present invention provides an embodiment: a sewage treatment device for municipal engineering construction comprises a box body 1, a neutralization area 4 and a collection area 7, wherein a filtration area 2 is arranged on one side inside the box body 1, a filtration structure 3 is arranged inside the filtration area 2, a sewage discharge structure 6 is arranged at the bottom end of the box body 1, a neutralization area 4 is arranged at the middle position inside the box body 1, a stirring blade 5 is arranged inside the neutralization area 4, a collection area 7 is arranged on the other side inside the box body 1, a spraying mechanism 8 is arranged at the top end of the box body 1, a circulating pump 9 is arranged on one side of the top end of the box body 1, the model of the circulating pump 9 can be 350QSZ, the input end of the circulating pump 9 is electrically connected with the output end of a control panel through a wire, a water suction pump 11 is arranged on the other side of the top end of the box body 1, the model of the water suction pump 11 can be JYQW, the input end of the water suction pump 11 is electrically connected with the output end of the control panel through a wire, a reagent conveying port 10 is arranged at the top end of the neutralization area 4, a servo motor 12 is arranged on one side of the box body 1, the type of the servo motor 12 can be EDSMT-2T, the input end of the servo motor 12 is electrically connected with the output end of the control panel through a lead, a transmission wheel set 13 is arranged on one side of the box body 1, and transmission rods 14 are arranged on one side of each transmission wheel set 13;

the sewage draining structure 6 comprises a rotating shaft 601, a valve 602, a collecting port 603 and rotating plates 604, wherein the collecting port 603 is fixed at the bottom end of the box body 1, the valve 602 is installed at the bottom end of the collecting port 603, the rotating shaft 601 is installed inside the collecting port 603, the rotating plates 604 are installed outside the rotating shaft 601, one side of the rotating shaft 601 is movably connected with one side of the transmission rod 14, the transmission rod 14 forms a rotating structure through a transmission wheel set 13, the rotating plates 604 are provided with a plurality of rotating plates 604, and the plurality of rotating plates 604 are annularly distributed outside the rotating shaft 601;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the sediment generated in the neutralization reaction of the sewage in the neutralization area 4 can be precipitated downwards, by starting the servo motor 12, the output end of the servo motor 12 drives the transmission wheel set 13 to perform transmission, the bottom end of one side of the transmission wheel set 13 can drive the rotating shaft 601 to rotate through the transmission rod 14, the rotating shaft 601 can drive the rotating plate 604 to rotate, and the rotating plate 604 can discharge the sediment circularly when rotating, so that the sediment can be discharged conveniently, and the blockage can be avoided;

the filtering structure 3 comprises a limiting frame 301, a pulling plate 302, a filtering net 303 and a filtering net 304, the limiting frame 301 is installed on one side inside the filtering area 2, the filtering net 303 is arranged inside the filtering area 2, the filtering net 304 is installed at the top end of the filtering net 303, the pulling plate 302 is fixed on one side of the filtering net 304, one side of the pulling plate 302 extends to one side outside the filtering area 2, the sizes of the filtering net 303 and the filtering net 304 are the same, and the thicknesses of the filtering net 303 and the filtering net 304 are smaller than the inner diameter of the limiting frame 301;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, firstly, when sewage is discharged into the filtering area 2, the screen 304 and the filter screen 303 can filter larger impurities in the sewage, and by pulling the pulling plate 302 to one side, the pulling plate 302 drives the screen 304 and the filter screen 303 to be drawn out from the filtering area 2, the screen 304 and the filter screen 303 can be cleaned or replaced, so that the functionality is improved;

the spraying mechanism 8 comprises a water pumping pipe 801, a return pump 802, a conduit 803, a control valve 804 and a spraying plate 805, the water pumping pipe 801 is installed on one side of the top end inside the collecting area 7, the top end of the water pumping pipe 801 extends to the top end of the box body 1, the return pump 802 is fixed on one side of the top end of the box body 1, the model of the return pump 802 can be 350QSH, the input end of the return pump 802 is electrically connected with the output end of the control panel through a lead, one side of the return pump 802 is fixedly connected with one side of the water pumping pipe 801, the conduit 803 is installed on the other side of the return pump 802, the control valve 804 is installed at the bottom end of the conduit 803, the bottom end of the control valve 804 is fixedly connected with the top end of the box body 1, the spraying plate 805 is installed at the top end inside the neutralization area 4, the top end of the spraying plate 805 is communicated with the bottom end of the control valve 804, and the top end of the control valve 804 is communicated with the conduit 803;

specifically, as shown in fig. 1, when this mechanism is used, first, the return pump 802 is started, the return pump 802 pumps water in the collection area 7 through the water pumping pipe 801 and guides the water to the inside of the conduit 803, then the conduit 803 inputs the water into the shower plate 805 through the control valve 804, and finally the water is sprayed from the shower plate 805 to flush the inner wall of the neutralization area 4, thereby improving the cleanliness.

The working principle is as follows: the utility model discloses when using, this sewage treatment device external power supply for municipal works construction, at first, when sewage discharges inside filtering area 2, screen cloth 304 and filter screen 303 can carry out filtration treatment to the great impurity in the sewage, start suction pump 11, suction pump 11 is with the sewage suction of filtering area 2 inside to neutralization area 4, inject into reaction medicament through defeated agent mouth 10, start servo motor 12, the output shaft of servo motor 12 drives transmission wheel group 13 transmission, transmission wheel group 13 drives stirring leaf 5 through transfer line 14 and stirs and make medicament and sewage fully react;

secondly, starting the circulating pump 9, filtering and pumping the sewage generated by the reaction into the collecting area 7 by the circulating pump 9, after the pumping is finished, leaving the sediment generated by the reaction at the bottom end inside the neutralizing area 4, opening the valve 602, driving the transmission wheel set 13 to transmit through the output end of the servo motor 12, driving the rotating shaft 601 to rotate through the transmission rod 14 at the bottom end of one side of the transmission wheel set 13, driving the rotating plate 604 to rotate by the rotating shaft 601, and circularly discharging the sediment when the rotating plate 604 rotates;

finally, the return pump 802 is started, the return pump 802 pumps the water in the collection area 7 through the water pumping pipe 801 and guides the water into the conduit 803, then the conduit 803 inputs the water into the spraying plate 805 through the control valve 804, and finally the water is sprayed out from the spraying plate 805 to wash the inner wall of the neutralization area 4, and finally the sewage treatment work is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sewage treatment device is used in municipal works construction, includes box (1), neutralization area (4) and collecting region (7), its characterized in that: the utility model discloses a sewage treatment device, including box (1), filtration district (2) and filtration district (2) internally mounted have filtration (3), install blowdown structure (6) of box (1) bottom, blowdown structure (6) include pivot (601), valve (602), collect mouth (603) and commentaries on classics board (604), it is fixed in box (1) bottom to collect mouth (603), the intermediate position department of box (1) inside is provided with neutralization area (4), and the internally mounted of neutralization area (4) has stirring leaf (5), the opposite side of box (1) inside is provided with collecting region (7), sprinkler structure (8) are installed on box (1) top, circulating pump (9) are installed to one side on box (1) top, suction pump (11) are installed to the opposite side on box (1) top, defeated agent mouth (10) are installed on the top of neutralization area (4), the box is characterized in that a servo motor (12) is arranged on one side of the box body (1), a transmission wheel set (13) is installed on one side of the box body (1), and a transmission rod (14) is installed on one side of the transmission wheel set (13).

2. The sewage treatment equipment for municipal engineering construction according to claim 1, wherein: filtration (3) are including spacing (301), arm-tie (302), filter screen (303) and screen cloth (304), install in the inside one side of filtering area (2) spacing (301), the inside of filtering area (2) is provided with filter screen (303), and the top of filter screen (303) installs screen cloth (304), one side of screen cloth (304) is fixed with arm-tie (302), and one side of arm-tie (302) extends to the outside one side of filtering area (2).

3. The sewage treatment equipment for municipal engineering construction according to claim 2, wherein: the size of filter screen (303) and screen cloth (304) all is the same, the thickness of filter screen (303) and screen cloth (304) is less than the internal diameter of spacing (301).

4. The sewage treatment equipment for municipal engineering construction according to claim 1, wherein: collect the bottom of mouth (603) and install valve (602), collect mouth (603) internally mounted has pivot (601), and the outside of pivot (601) all installs and change board (604), one side of pivot (601) and one side swing joint of transfer line (14), transfer line (14) constitute rotating-structure through transmission wheelset (13), it is provided with a plurality of, a plurality of to change board (604) is the annular distribution in the outside of pivot (601).

5. The sewage treatment equipment for municipal engineering construction according to claim 1, wherein: sprinkling mechanism (8) are including drinking-water pipe (801), backwash pump (802), pipe (803), control valve (804) and spray board (805), one side on the inside top in collecting region (7) is installed in drinking-water pipe (801), the top of drinking-water pipe (801) extends to the top of box (1), one side on box (1) top is fixed with backwash pump (802), and one side of backwash pump (802) and one side fixed connection of drinking-water pipe (801), pipe (803) are installed to the opposite side of backwash pump (802), and control valve (804) are installed to the bottom of pipe (803), the bottom of control valve (804) and the top fixed connection of box (1), spray board (805) are installed on the inside top in neutralization area (4).

6. The sewage treatment equipment for municipal engineering construction according to claim 5, wherein: the top end of the spraying plate (805) is communicated with the bottom end of the control valve (804), and the top end of the control valve (804) is communicated with the guide pipe (803).

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