CN218060546U

CN218060546U - Terminal water supply device for urban water supply pipe network

Info

Publication number: CN218060546U
Application number: CN202221047799.6U
Authority: CN
Inventors: 刘路; 吴淑娜; 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-12-16
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a city water supply pipe network terminal water supply device, which comprises a box body, wherein a baffle is vertically and fixedly arranged in the box body, a baffle is horizontally and fixedly arranged at the upper part of the right side of the baffle, and the box body is divided into a settling bin, a mixing bin and a filtering bin by the baffle and the baffle; the bottom of the sedimentation bin is provided with an inclined plate with a lower left part and a higher right part, a first filter plate is obliquely arranged between the middle part of the inclined plate and the left wall of the sedimentation bin, a water inlet pipe is arranged below the first filter plate on the left side of the box body, a second filter plate is arranged on the top of the partition plate, and a sewage suction device is arranged at the bottom of the sedimentation bin; the filter cartridge comprises a mixing bin and a filtering bin, wherein a liquid adding pipe is arranged at the top of the mixing bin, a plurality of filter cartridge filters are arranged in the filtering bin, each filter cartridge filter comprises a plurality of filter cartridges which are sleeved together, top plates and bottom plates are fixedly arranged at the tops and bottoms of the filter cartridges respectively, the top plates are abutted to baffles, corresponding openings are formed in the middle of the top plates and the baffles, filter materials are filled between the adjacent filter cartridges, and a water outlet pipe is arranged at the bottom of the wall of the filtering bin.

Description

Terminal water supply device for urban water supply pipe network

Technical Field

The utility model belongs to the technical field of municipal administration equipment, concretely relates to city water supply network terminal water supply installation.

Background

At present, a water supply pipe network terminal water supply device on the market can only play a basic water storage function, the usability is poor, when water resources enter a water storage tank, sludge in the water resources can be deposited at the bottom end inside the water storage tank, but a filter screen is not arranged inside the water storage tank, so that part of impurities enter a water flowing pipe along with the movement of water flow, the pipeline is easy to block when the impurities enter the pipeline, and the water supply efficiency and the water supply quality are influenced. The utility model discloses a notice number is CN 209323608U's utility model discloses a municipal administration water supply pipe network terminal water supply installation can handle water at the terminal, with the impurity filtering of aquatic to get rid of impurity through the dredge pump, need not the clean setting tank of staff, can add the nutritive water that is rich in the mineral substance and mix to the aquatic simultaneously, with the domestic water quality of water that improves the resident. But it only sets up a layer of filter screen and filters, and is poor to the filter effect of aquatic impurity. To the above problem, the utility model provides a design benefit adopts the multiple layer filtration, improves the city water supply network terminal water supply installation of resident domestic water quality of water greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a design benefit is provided, adopt the multiple-layer filtering, improve the city water supply network terminal water supply installation of resident domestic water quality of water greatly.

In order to solve the above problems, the utility model adopts the following technical proposal:

a terminal water supply device for a municipal water supply pipe network comprises a box body, wherein a partition plate is vertically and fixedly arranged in the box body, a baffle plate is horizontally and fixedly arranged at the upper part of the right side of the partition plate, and the box body is divided into a settling bin, a mixing bin and a filtering bin by the partition plate and the baffle plate;

the bottom of the sedimentation bin is provided with an inclined plate with a lower left part and a higher right part, a first filter plate is obliquely arranged between the middle part of the inclined plate and the left wall of the sedimentation bin, a water inlet pipe is arranged below the first filter plate on the left side of the box body, a second filter plate is arranged on the top of the partition plate, and a sewage suction device is arranged at the bottom of the sedimentation bin;

the filter cartridge comprises a mixing bin, a filter cartridge, a plurality of filter cartridges, a top plate, a bottom plate, a top plate, a baffle, a filter material and a water outlet pipe, wherein the mixing bin is provided with a liquid feeding pipe at the top, the filter cartridge is provided with a plurality of filter cartridges which are sleeved together, the top and the bottom of the plurality of filter cartridges are respectively and fixedly provided with the top plate and the bottom plate, the top plate is abutted to the baffle, the middle of the top plate and the baffle are provided with corresponding openings, the filter material is filled between the adjacent filter cartridges, and the bottom of the wall of the filter bin is provided with the water outlet pipe.

As an embodiment of the utility model, the soil pick-up device is including setting up the soil pick-up pipe of swash plate top, the soil pick-up pipe is equipped with two rows, one row is located the swash plate left end, one row is located a filter bottom right side, two rows the soil pick-up pipe passes through the connecting pipe and links to each other, the connecting pipe with locate the blow off pipe of box left side bottom links to each other.

As an embodiment of the utility model, the blow off pipe with locate the four-way connection on swash plate left end upper portion links to each other, the four-way connection passes through the connecting pipe and links to each other with the three way connection who locates filter one bottom right side, four-way connection and three way connection both sides respectively with one the sewage suction pipe links to each other and all is provided with the butterfly valve on sewage suction pipe inner and connecting pipe.

As an embodiment of the utility model, a plurality of soil pick-up tube heads are arranged on the soil pick-up tube and are gradually increased from inside to outside.

As an embodiment of the present invention, the filter cartridge comprises a first filter cartridge, a second filter cartridge, a third filter cartridge and a fourth filter cartridge which are sequentially sleeved from inside to outside, wherein the first filter cartridge and the second filter cartridge, the second filter cartridge and the third filter cartridge, and the third filter cartridge and the fourth filter cartridge are respectively filled with coarse sand grains, fine sand grains and activated carbon.

As an embodiment of the utility model, the bottom plate bottom is provided with a plurality of universal wheels, it is provided with sealing door to filter storehouse front side or rear side.

As an embodiment of the present invention, a sealing ring is disposed between the top plate and the baffle plate.

As an embodiment of the utility model, be equipped with impeller in the mixing bin, mix the stirring to the liquid that adds through filter two and liquid feeding pipe.

As an implementation mode of the utility model, a mud pump is arranged on the sewage discharge pipe.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model provides a pair of design benefit adopts the multiple layer filtration, improves the city water supply pipe network terminal water supply installation of resident domestic water quality of water greatly. The water supply device is provided with multiple layers of filtering, multiple layers of filtering are carried out on water supply through the first filter plate, the second filter plate and the filter cartridge, the filtering effect is greatly improved, the filter cartridge is arranged in the filtering bin, the filter cartridge is conveniently taken and placed through the sealing door, and the cleaning and the maintenance are convenient. The sewage suction device is arranged on the inclined plate and is provided with two rows of sewage suction pipes, impurities on two sides of the filter plate can be respectively precipitated and sucked away through the control butterfly valve, the pipe diameters of the sewage suction joints arranged on the sewage suction pipes are gradually increased from inside to outside, and the impurity precipitation on the end parts of the sewage suction pipes can also be sucked away. By arranging the liquid feeding pipe, nutrient water rich in mineral substances can be added into the water and mixed, so that the quality of domestic water of residents can be improved.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.

Fig. 3 isbase:Sub>A schematic sectional view atbase:Sub>A-base:Sub>A in fig. 1.

Fig. 4 is a schematic structural view of the sewage suction device of the present invention.

Wherein: 1 box body, 2 sloping plates, 3 filter plates I, 4 water inlet pipes, 5 sewage discharge pipes, 6 four-way joints, 7 three-way joints, 8 sewage suction pipes, 9 sewage suction pipe heads, 10 butterfly valves, 11 connecting pipes, 12 partition plates, 13 filter plates II, 14 baffle plates, 15 liquid feeding pipes, 16 filter cylinders I, 17 filter cylinders II, 18 filter cylinders III, 19 filter cylinders IV, 20 coarse sand grains, 21 fine sand grains, 22 active carbon, 23 openings, 24 sealing rings, 25 universal wheels, 26 mud pumps, 27 sealing doors, 28 settling bins, 29 mixing bins, 30 filter bins, 31 water outlet pipes, 32 top plates and 33 bottom plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clarity and completeness.

The terminal water supply device of the urban water supply pipe network shown in fig. 1-3 comprises a cuboidal box body 1, a partition plate 12 is vertically and fixedly arranged in the box body 1, a baffle plate 14 is horizontally and fixedly arranged at the upper part of the right side of the partition plate 12, and the partition plate 12 and the baffle plate 14 divide the box body 1 into a settling bin 28, a mixing bin 29 and a filtering bin 30;

the bottom of the precipitation bin 28 is provided with an inclined plate 2 which is low at the left and high at the right, a first filter plate 3 is obliquely arranged between the middle part of the inclined plate 2 and the left wall of the precipitation bin 28, a water inlet pipe 4 is arranged below the first filter plate 3 on the left side of the box body 1, a second filter plate 13 is arranged at the top of the partition plate 12, and the bottom of the precipitation bin 28 is provided with a sewage suction device;

the top of the mixing bin 29 is provided with a liquid feeding pipe 15, the inside of the filtering bin 30 is provided with a plurality of filter cartridge filters, each filter cartridge filter comprises a plurality of filter cartridges which are sleeved together, the tops and the bottoms of the plurality of filter cartridges are respectively and fixedly provided with a top plate 32 and a bottom plate 33, the top plates 32 are abutted to the baffles 14, the middle parts of the top plates 32 and the baffles 14 are respectively provided with corresponding openings 23, filter materials are filled between the adjacent filter cartridges, and the bottom of the bin wall of the filtering bin 30 is provided with a water outlet pipe 31. A sealing ring 24 is arranged between the top plate 32 and the baffle plate 14, so that the baffle plate 14 and the top plate 32 are firmly sealed, and water above the baffle plate 14 is ensured to permeate to the outside through the inside of the filter cartridge filter after passing through the opening 23, so as to carry out sufficient filtration.

City water supply pipe network terminal water supply installation design benefit adopts the multiple-layer filtering, improves resident domestic water quality of water greatly, water supply installation is equipped with the multiple-layer filtering, carries out the multiple-layer filtering through filter one 3, filter two 13 and strain a filter to supplying water, and the filter effect improves greatly. By arranging the liquid feeding pipe 15, nutrient water rich in mineral substances can be added into the water and mixed, so that the quality of domestic water of residents can be improved.

As shown in fig. 1 and 4, the sewage suction device comprises a sewage suction pipe 8 arranged above an inclined plate 2, the sewage suction pipe 8 is provided with two rows, one row is positioned at the left end of the inclined plate 2, the other row is positioned at the right side of the bottom of a first filter plate 3, the two rows of sewage suction pipes 8 are connected through a connecting pipe 11, the connecting pipe 11 is connected with a sewage discharge pipe 5 arranged at the bottom of the left side of a box body 1, and a sludge pump 26 is arranged on the sewage discharge pipe 5. In this embodiment, the blow-off pipe 5 with locate the four-way connection 6 on 2 left ends upper portions of swash plate links to each other, the four-way connection 6 passes through connecting pipe 11 and links to each other with the three way connection 7 of locating filter 3 bottom right side, four-way connection 6 and three way connection 7 both sides respectively with one the soil pick-up pipe 8 links to each other and all is provided with butterfly valve 10 on soil pick-up pipe 8 inner and connecting pipe 11. The sewage suction pipe 8 is provided with a plurality of sewage suction pipe heads 9 which are gradually increased from inside to outside. The sewage suction device is arranged on the inclined plate 2 and is provided with two rows of sewage suction pipes 8, the impurity precipitation on the two sides of the first filter plate 3 can be sucked away through the control butterfly valve 10, the sewage suction joint 9 arranged on the sewage suction pipe 8 is gradually increased in pipe diameter from inside to outside, and the impurity precipitation at the end part of the sewage suction pipe 8 can also be sucked away.

As shown in fig. 1-3, the filter cartridge includes a first filter cartridge 16, a second filter cartridge 17, a third filter cartridge 18 and a fourth filter cartridge 19, which are sequentially sleeved from inside to outside, and coarse sand particles 20, fine sand particles 21 and activated carbon 22 are respectively filled between the first filter cartridge 16 and the second filter cartridge 17, between the second filter cartridge 17 and the third filter cartridge 18, and between the third filter cartridge 18 and the fourth filter cartridge 19. The filter cylinder is a cylinder provided with filter holes, and the size of each filter hole is set according to the volume of the filter material, so that the filter material is ensured not to be washed away through the filter holes.

As a further optimization, the bottom of the bottom plate 33 is provided with a plurality of universal wheels 25, and the front side or the rear side of the filter bin 30 is provided with a sealing door 27. The filter cartridge filter is arranged in the filter bin 30, and the filter cartridge filter is conveniently taken and placed through the sealing door 27, so that the filter cartridge filter is convenient to clean and maintain.

As a further optimization, a stirring impeller is arranged in the mixing bin 29, and is used for mixing and stirring the liquid added through the second filter plate 13 and the liquid adding pipe 15.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a city water supply pipe network terminal water supply installation which characterized in that: the device comprises a box body (1), wherein a partition plate (12) is vertically and fixedly arranged in the box body (1), a baffle plate (14) is horizontally and fixedly arranged at the upper part of the right side of the partition plate (12), and the box body (1) is divided into a settling bin (28), a mixing bin (29) and a filtering bin (30) by the partition plate (12) and the baffle plate (14);

the bottom of the settling bin (28) is provided with an inclined plate (2) which is low at the left and high at the right, a first filter plate (3) is obliquely arranged between the middle part of the inclined plate (2) and the left wall of the settling bin (28), a water inlet pipe (4) is arranged below the first filter plate (3) on the left side of the box body (1), a second filter plate (13) is arranged at the top of the partition plate (12), and the bottom of the settling bin (28) is provided with a sewage suction device;

mix storehouse (29) top and be equipped with filling tube (15), be equipped with a plurality of in filtering storehouse (30) and strain a filter, strain a filter and include that a plurality of covers establish the section of thick bamboo together, a plurality of sections of straining top and bottom have set firmly roof (32) and bottom plate (33) respectively, roof (32) and baffle (14) offset together and roof (32) middle part and baffle (14) on all seted up corresponding opening (23), it has the filter media to pack between the adjacent section of thick bamboo, it is equipped with outlet pipe (31) to filter storehouse (30) bulkhead bottom.

2. The urban water supply network terminal water supply device according to claim 1, characterized in that: the sewage suction device comprises a sewage suction pipe (8) arranged above an inclined plate (2), wherein the sewage suction pipe (8) is provided with two rows, one row is positioned at the left end of the inclined plate (2), one row is positioned at the right side of the bottom of a filter plate (3), the two rows are formed by connecting the sewage suction pipe (8) through a connecting pipe (11), and the connecting pipe (11) is connected with a sewage discharge pipe (5) arranged at the bottom of the left side of a box body (1).

3. The urban water supply network terminal water supply device according to claim 2, characterized in that: blow off pipe (5) with locate four way connection (6) on swash plate (2) left end upper portion link to each other, four way connection (6) link to each other through connecting pipe (11) and three way connection (7) of locating filter (3) bottom right side, four way connection (6) and three way connection (7) both sides respectively with one soil pick-up pipe (8) link to each other and all are provided with butterfly valve (10) on soil pick-up pipe (8) inner and connecting pipe (11).

4. The urban water supply network terminal water supply device according to claim 3, characterized in that: the sewage suction pipe (8) is provided with a plurality of sewage suction pipe heads (9) and the size of the sewage suction pipe heads is gradually increased from inside to outside.

5. The urban water supply network terminal water supply device according to claim 1, characterized in that: the filter cylinder comprises a first filter cylinder (16), a second filter cylinder (17), a third filter cylinder (18) and a fourth filter cylinder (19) which are sequentially sleeved from inside to outside, wherein coarse sand grains (20), fine sand grains (21) and active carbon (22) are respectively filled between the first filter cylinder (16) and the second filter cylinder (17), between the second filter cylinder (17) and the third filter cylinder (18) and between the third filter cylinder (18) and the fourth filter cylinder (19).

6. The urban water supply network terminal water supply device according to claim 1, characterized in that: the bottom plate (33) bottom is provided with a plurality of universal wheels (25), filter storehouse (30) front side or rear side and be provided with sealing door (27).

7. The urban water supply network terminal water supply device according to claim 1, characterized in that: and a sealing ring (24) is arranged between the top plate (32) and the baffle plate (14).

8. The urban water supply network terminal water supply device according to claim 1, characterized in that: and a stirring impeller is arranged in the mixing bin (29) and is used for mixing and stirring the liquid added through the second filter plate (13) and the liquid adding pipe (15).

9. The urban water supply network terminal water supply device according to claim 2, characterized in that: and a sludge pump (26) is arranged on the sewage discharge pipe (5).