CN220003256U - Wastewater treatment sedimentation tank - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment and discloses a wastewater treatment sedimentation tank, which comprises a tank body, wherein a limiting opening is formed in the surface of the tank body, a limiting groove is formed in the inner cavity of the tank body, and a filtering mechanism is movably arranged in the inner cavity of the tank body; the filter mechanism comprises a rubber sealing strip, the rubber sealing strip is fixedly arranged in a cavity of a limiting opening, the box cavity is movably connected with a coarse sand filter layer, a fine sand filter layer is arranged at the bottom of the coarse sand filter layer, a first active carbon filter layer is arranged at the bottom of the fine sand filter layer, the surface of the coarse sand filter layer is movably connected with the cavity of a limiting groove of the rubber sealing strip, the surface of the fine sand filter layer is movably connected with the cavity of the limiting groove of the rubber sealing strip, and the surface of the first active carbon filter layer is movably connected with the cavity of the limiting groove of the rubber sealing strip.

Description

Wastewater treatment sedimentation tank

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment sedimentation tank.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, and the device for purifying water quality utilizes the natural sedimentation or coagulating sedimentation of water to remove suspended matters in water, and the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, and the sedimentation effect is determined by the flow velocity of water in the sedimentation tank and the residence time of water in the tank

The utility model discloses a wastewater treatment sedimentation tank of patent number "CN 202220823153.6" in chinese patent, wastewater treatment sedimentation tank is provided with the return bend in this patent, go up the baffle, baffle first and baffle second down, when the waste water passes through the return bend, the return bend can cushion waste water, can promote settling capacity, frame components and last baffle can carry out the separation to the floater, frame components and last baffle that equidistant set up can promote the separation capacity simultaneously, the inside baffle first and baffle second down of sedimentation tank can carry out the separation to waste water impurity simultaneously, sedimentation tank first and sedimentation tank second can deposit waste water impurity, can promote settling tank's throughput. But this equipment leads to sewage treatment time to increase for a long time to settling time when sewage treatment, delays the work progress, and duration and the adsorption condition that use each filter core in sewage treatment period are ambiguous can not look over in real time, lead to filtering time after the filter effect worsen, and the step is more loaded down with trivial details when changing the filter core of live time for a long time.

Disclosure of Invention

The utility model aims to provide a wastewater treatment sedimentation tank so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the wastewater treatment sedimentation tank comprises a tank body, wherein a limiting opening is formed in the surface of the tank body, a limiting groove is formed in the inner cavity of the tank body, and a filtering mechanism is movably mounted in the inner cavity of the tank body;

the filtering mechanism comprises a rubber sealing strip, the rubber sealing strip is fixedly arranged in an inner cavity of a limiting opening, the inner cavity of the box body is movably connected with a coarse sand filtering layer, a fine sand filtering layer is arranged at the bottom of the coarse sand filtering layer, a first active carbon filtering layer is arranged at the bottom of the fine sand filtering layer, the surface of the coarse sand filtering layer is movably connected with the inner cavity of the rubber sealing strip and the limiting groove, the surface of the fine sand filtering layer is movably connected with the inner cavity of the rubber sealing strip and the limiting groove, the surface of the first active carbon filtering layer is movably connected with the inner cavity of the rubber sealing strip and the limiting groove, and a first handle is fixedly connected with the surfaces of the coarse sand filtering layer, the fine sand filtering layer and the first active carbon filtering layer.

Preferably, the top of box is provided with first apron, first apron passes through hinge rotation with the box and is connected, the top of box is provided with the second apron, the second apron passes through hinge rotation with the box and is connected.

Preferably, the inner cavity of the box body is provided with a filter tank, and the inner cavity of the box body is provided with a water stagnation tank.

Preferably, the top fixedly connected with second handle of first apron, the top fixedly connected with third handle of second apron, one side of box fixedly communicates there is the outlet.

Preferably, one side fixedly connected with first water pump of box, the input of first water pump fixedly communicates there is the drinking-water pipe, the one end fixedly connected with filter mantle of drinking-water pipe, the output of first water pump fixedly communicates there is first delivery port, first delivery port runs through in the inner chamber of box completely.

Preferably, the inner cavity of the box body is fixedly connected with a second water pump, the input end of the second water pump completely penetrates through the inner cavity of the box body, and the output end of the second water pump is fixedly communicated with a second water outlet.

Preferably, a chute is arranged in the inner cavity of the box body, a second active carbon filter layer is connected in a sliding manner in the inner cavity of the chute, and a lifting groove is fixedly connected to one side of the second active carbon filter layer.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rubber sealing strip is arranged, so that the coarse sand filter layer, the fine sand filter layer and the first active carbon filter layer on the surface of the box body can be sealed when the limit opening of the first active carbon filter layer is closed, and sewage flows out of the box body when sewage is treated in the box body, the coarse sand filter layer can filter, adsorb and intercept large particles in the sewage, the fine sand filter layer can filter and adsorb fine particles in the sewage, the first active carbon filter layer is arranged, a large amount of harmful substances in the sewage can be adsorbed and filtered, the first handle is arranged, the coarse sand filter layer, the fine sand filter layer and the first active carbon filter layer can be pulled, and whether the coarse sand filter layer, the fine sand filter layer and the first active carbon filter layer need to be replaced or not can be observed after the filter element is used for a period of time, so that convenience of replacing the filter element by workers is improved.

The second, the utility model can extract the sewage to be treated by arranging the first water pump and the filter cover, a great amount of impurities are in the sewage when the sewage is extracted for the first time, and the filter cover is required to carry out the first time filtering to avoid damaging the water pump when the sewage is extracted into the water pump, and the sewage is directly discharged into the filter tank through the first water outlet.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a schematic view of a box and hinge of the present utility model;

FIG. 3 is a schematic view of a filter tank and a stagnant water tank of the structure of the utility model;

FIG. 4 is a schematic view of a first water pump and filter housing of the present utility model;

FIG. 5 is a schematic view of a first cover plate and a second handle of the present utility model;

fig. 6 is a schematic view of a limiting opening and a limiting groove of the structure of the present utility model.

Wherein: 1. a case; 2. a filtering mechanism; 201. a coarse sand filter layer; 202. a fine sand stone filter layer; 203. a first activated carbon filter layer; 204. a rubber sealing strip; 205. a first handle; 206. a limit opening; 207. a limit groove; 3. a second handle; 4. a first cover plate; 5. a second cover plate; 6. a third handle; 7. a water outlet; 8. a hinge; 9. a first water pump; 10. a water pumping pipe; 11. a first water outlet; 12. a second water pump; 13. a chute; 14. a second activated carbon filter layer; 15. a pulling groove; 16. a second water outlet; 17. a water stagnation tank; 18. a filter cover; 19. a filter tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a wastewater treatment sedimentation tank comprises a tank body 1, wherein a limiting opening 206 is formed in the surface of the tank body 1, a limiting groove 207 is formed in the inner cavity of the tank body 1, and a filtering mechanism 2 is movably arranged in the inner cavity of the tank body 1;

the filtering mechanism 2 comprises a rubber sealing strip 204, the rubber sealing strip 204 is fixedly arranged in an inner cavity of a limiting opening 206, the inner cavity of the box body 1 is movably connected with a coarse sand filtering layer 201, a fine sand filtering layer 202 is arranged at the bottom of the coarse sand filtering layer 201, a first activated carbon filtering layer 203 is arranged at the bottom of the fine sand filtering layer 202, the surface of the coarse sand filtering layer 201 is movably connected with the inner cavities of the rubber sealing strip 204 and the limiting groove 207, the surface of the fine sand filtering layer 202 is movably connected with the inner cavities of the rubber sealing strip 204 and the limiting groove 207, the surface of the first activated carbon filtering layer 203 is movably connected with the inner cavities of the rubber sealing strip 204 and the limiting groove 207, and the surfaces of the coarse sand filtering layer 201, the fine sand filtering layer 202 and the first activated carbon filtering layer 203 are fixedly connected with a first handle 205.

Specifically, the top of box 1 is provided with first apron 4, and first apron 4 passes through hinge 8 rotation with box 1 and is connected, and the top of box 1 is provided with second apron 5, and second apron 5 passes through hinge 8 rotation with box 1 and is connected.

Through above-mentioned technical scheme, through setting up first apron 4 and second apron 5, can block external dust etc. in the inside sewage treatment period of box 1, can not carry out secondary pollution with the water source in the box 1, through setting up hinge 8, can carry out spacingly to first apron and second apron 5 when first manuscript board and second apron 5 are lifted, can not produce the phenomenon that drops when removing first apron 4 and second apron 5.

Specifically, the inner cavity of the box body 1 is provided with a filter tank 19, and the inner cavity of the box body 1 is provided with a water stagnation tank 17.

Through above-mentioned technical scheme, through setting up filter tank 19 and stagnant water groove 17, can carry out centralized processing with sewage, no longer need carry out the subregion, a plurality of equipment carry out sewage treatment, the staff of being convenient for operates.

Specifically, the top fixedly connected with second handle 3 of first apron 4, the top fixedly connected with third handle 6 of second apron 5, the fixed intercommunication in one side of box 1 has outlet 7.

Through above-mentioned technical scheme, through setting up second handle 3 and first handle 205, can lift first apron 4 and second apron 5 be convenient for observe the inside sewage treatment condition of box 1 at any time, set up outlet 7 and discharge the water of the completion of the inside filtration of stagnant water groove 17 for later use.

Specifically, one side fixedly connected with first water pump 9 of box 1, the input of first water pump 9 fixedly communicates there is drinking-water pipe 10, and the one end fixedly connected with filter mantle 18 of drinking-water pipe 10, the output fixedly communicates there is first delivery port 11, and first delivery port 11 runs through in the inner chamber of box 1 completely.

Through above-mentioned technical scheme, through setting up first water pump 9 and filter mantle 18, can carry out the extraction with the sewage that needs to handle, there is a large amount of impurity in sewage when carrying out the extraction again for the first time, need filter mantle 18 carry out the primary filtration at this moment and avoid extracting the damage water pump in the water pump, directly emit into filter vat 19 through first delivery port 11.

Specifically, the inner cavity of the box body 1 is fixedly connected with a second water pump 12, the input end of the second water pump 12 completely penetrates through the inner cavity of the box body 1, and the output end of the second water pump 12 is fixedly communicated with a second water outlet 16.

Through above-mentioned technical scheme, through setting up second water pump 12 and second delivery port 16, can extract the water after the filter vat 19 filters, extract to stagnant water groove 17 through second delivery port 16, let the water in the filter vat 19 can not initiatively flow into stagnant water groove 17 and play the interception effect, can not let the untreated water that flows into stagnant water groove 17 of filter vat 19 cause the pollution.

Specifically, the inner chamber of box 1 has seted up spout 13, and the inner chamber sliding connection of spout 13 has second active carbon filter layer 14, and one side fixedly connected with of second active carbon filter layer 14 draws groove 15.

Through above-mentioned technical scheme, through setting up second active carbon filter layer 14, can carry out the secondary filtering with the water of second water pump 12 extraction and improve quality of water, can be used for afforestation, industry or fire control water etc. after this time filtering, can place second active carbon filter layer 14 in spacing through spout 13, can carry out the pulling out through carrying the groove 15 and change with second active carbon filter layer 14.

When in use, the rubber sealing strip 204 is arranged, the coarse sand filter layer 201, the fine sand filter layer 202 and the limit opening 206 of the first active carbon filter layer 203 on the surface of the box body 1 can be sealed when being closed, and sewage flows out of the box body 1 when sewage is treated in the box body 1, the coarse sand filter layer 201 is arranged to filter, adsorb and intercept large particles in the sewage, the fine sand filter layer 202 is arranged to filter and adsorb fine particles in the sewage, the first active carbon filter layer 203 is arranged to adsorb and filter a large amount of harmful substances in the sewage, the surfaces of the coarse sand filter layer 201, the fine sand filter layer 202, the first active carbon filter layer 203 and the second active carbon filter layer 14 are covered by a plurality of layers of mesh protection layers, so that coarse sand and fine sand in the middle of the filter layers are prevented from falling out to influence the filtering effect, the first handle 205 is arranged to draw the coarse sand filter layer 201, the fine sand filter layer 202 and the first activated carbon filter layer 203, can observe whether the coarse sand filter layer 201, the fine sand filter layer 202 and the first activated carbon filter layer 203 need to be replaced after a period of use, increases the convenience of replacing filter elements by workers, can block external dust and the like during sewage treatment in the box body 1 by arranging the first cover plate 4 and the second cover plate 5, can not carry out secondary pollution on a water source in the box body 1, and is provided with the water outlet 7 to discharge water after the internal filtration of the water stagnation groove 17 for later use by arranging the hinge 8, can limit the first cover plate 4 and the second cover plate 5 when the first cover plate 4 and the second cover plate 5 are lifted, can not generate a falling phenomenon when the first cover plate 4 and the second cover plate 5 are moved, set up filter vat 19 and stagnant water groove 17, can carry out centralized processing with sewage, need not carry out the subregion again, a plurality of equipment carries out sewage treatment, be convenient for the staff and operate, set up second handle 3 and first handle 205, can lift the sewage treatment condition that is convenient for observe box 1 inside at any time with first apron 4 and second apron 5, set up first water pump 9 and filter mantle 18, can extract the sewage that needs to handle, there is a large amount of impurity in sewage when carrying out the extraction again for the first time, need filter mantle 18 carry out the primary filtration and avoid extracting to damage the water pump in the water pump at this moment, directly discharge filter vat 19 through first delivery port 11, set up second water pump 12 and second delivery port 16, can extract the water after the filter vat 19 filters, extract to stagnant water groove 17 through second delivery port 16, make the water in the filter vat 19 can not initiatively flow into stagnant water groove 17 and play the interception effect, can not let the water untreated of filter vat 19 flow into the 17 and thereby cause the pollution, set up second active carbon filter layer 14, can carry out the filter layer 12 and carry out the filtration again and carry out the quality of water that can be improved or can carry out the filter layer 15 and change through the second filter layer 13 after the water quality of water is used for the second filter layer 13, can carry out the change through the filter layer of the filter 13, can carry out the filter charcoal and can be replaced through the filter chute 15.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a wastewater treatment sedimentation tank, includes box (1), its characterized in that: a limiting opening (206) is formed in the surface of the box body (1), a limiting groove (207) is formed in the inner cavity of the box body (1), and a filtering mechanism (2) is movably mounted in the inner cavity of the box body (1);

the filtering mechanism (2) comprises a rubber sealing strip (204), the rubber sealing strip (204) is fixedly arranged in an inner cavity of a limiting opening (206), the inner cavity of the box body (1) is movably connected with a coarse sand filtering layer (201), a fine sand filtering layer (202) is arranged at the bottom of the coarse sand filtering layer (201), a first active carbon filtering layer (203) is arranged at the bottom of the fine sand filtering layer (202), the surface of the coarse sand filtering layer (201) is movably connected with the inner cavity of the rubber sealing strip (204) and the inner cavity of a limiting groove (207), the surface of the fine sand filtering layer (202) is movably connected with the inner cavity of the rubber sealing strip (204) and the inner cavity of the limiting groove (207), and the surfaces of the coarse sand filtering layer (201), the fine sand filtering layer (202) and the first active carbon filtering layer (203) are fixedly connected with a first handle (205).

2. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the top of box (1) is provided with first apron (4), first apron (4) are connected through hinge (8) rotation with box (1), the top of box (1) is provided with second apron (5), second apron (5) are connected through hinge (8) rotation with box (1).

3. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the inner cavity of the box body (1) is provided with a filter tank (19), and the inner cavity of the box body (1) is provided with a water stagnation tank (17).

4. A wastewater treatment sedimentation tank as claimed in claim 2, characterized in that: the top fixedly connected with second handle (3) of first apron (4), the top fixedly connected with third handle (6) of second apron (5), the fixed intercommunication in one side of box (1) has outlet (7).

5. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: one side fixedly connected with first water pump (9) of box (1), the input of first water pump (9) fixedly communicates there is drinking-water pipe (10), the one end fixedly connected with filter mantle (18) of drinking-water pipe (10), the output fixedly communicates of first water pump (9) has first delivery port (11), first delivery port (11) run through in the inner chamber of box (1) completely.

6. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the inner cavity of the box body (1) is fixedly connected with a second water pump (12), the input end of the second water pump (12) completely penetrates through the inner cavity of the box body (1), and the output end of the second water pump (12) is fixedly communicated with a second water outlet (16).

7. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the inner cavity of the box body (1) is provided with a sliding groove (13), the inner cavity of the sliding groove (13) is connected with a second active carbon filter layer (14) in a sliding mode, and one side of the second active carbon filter layer (14) is fixedly connected with a lifting groove (15).