CN216155667U

CN216155667U - Integrated river water purifying equipment

Info

Publication number: CN216155667U
Application number: CN202122264758.4U
Authority: CN
Inventors: 席海啸
Original assignee: Jiangsu Zhongcheng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhongcheng Environmental Protection Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-01
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses integrated river water purification equipment, and relates to the technical field of water treatment. The utility model comprises a shell, wherein a water distribution cavity, a reaction cavity and an inclined pipe diversion cavity are sequentially arranged on one side in the shell from bottom to top; the top of the shell is provided with a water outlet communicated with the inclined pipe diversion cavity, the side surface of the outer top of the water outlet is provided with a water outlet sawtooth surrounding edge, the periphery of the water outlet sawtooth surrounding edge is provided with a water outlet blocking edge, and the top of the water outlet blocking edge is higher than the water outlet sawtooth surrounding edge; one side of the water outlet blocking edge is communicated with a water distribution tank through a water outlet; a filter cavity is arranged at the other side in the shell, and a clear water storage cavity is formed in the shell right above the filter cavity; the top of the filter cavity is communicated with a three-way pipe, and the bottom of the water distribution tank is communicated with the three-way pipe through a filter water inlet pipe. According to the utility model, the arrangement of the water distribution cavity, the reaction cavity, the inclined pipe diversion cavity, the filter cavity and the clear water storage cavity improves the solid-liquid separation effect, and the occupied area is reduced and the installation is convenient through an integrated mode.

Description

Integrated river water purifying equipment

Technical Field

The utility model belongs to the technical field of water treatment, and particularly relates to integrated river water purification equipment.

Background

The river water is not stable due to the influence of weather, upstream pollution discharge, soil conditions and upstream engineering projects, and has much impurities such as silt, turbid water and high suspension under the condition of stormy weather at the upstream of the river water. The river water purification treatment is also called river water filtration, and mainly comprises the steps of treating impurity filters of suspended matters, silt, organic matters and the like of the river water to reach the standard of domestic water, using the water with low requirements for drinking of residents, industrial cleaning and the like, and generally adopting flocculation sedimentation, quartz sand filters, precision filters and disinfection treatment. The existing river water treatment equipment has the problems of large occupied area, inconvenience in installation and poor solid-liquid separation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated river water purification device, which solves the problems of large occupied area, inconvenience in installation and poor solid-liquid separation effect of the existing river water treatment device by arranging a water distribution cavity, a reaction cavity, an inclined pipe diversion cavity, a filter cavity and a clear water storage cavity.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to integrated river water purification equipment which comprises a shell, wherein a water distribution cavity, a reaction cavity and an inclined pipe diversion cavity are sequentially arranged on one side in the shell from bottom to top; the top of the shell is provided with a water outlet communicated with the inclined pipe diversion cavity, the side surface of the outer top of the water outlet is provided with a water outlet sawtooth surrounding edge, the periphery of the water outlet sawtooth surrounding edge is provided with a water outlet blocking edge, and the top of the water outlet blocking edge is higher than the water outlet sawtooth surrounding edge; one side of the water outlet blocking edge is communicated with a water distribution tank through a water outlet; a filter cavity is arranged on the other side in the shell, and a clear water storage cavity is formed in the shell right above the filter cavity; a water outlet is formed in the top of the clean water storage cavity; the top of the filtering cavity is communicated with a three-way pipe, the bottom of the water distribution tank is communicated with the three-way pipe through a filtering water inlet pipe, the three-way pipe is also communicated with a back-flushing siphon pipe, and a reflecting plate is arranged at one section of the three-way pipe communicated with the filtering cavity.

Furthermore, a supporting plate is arranged at the bottom of the filtering cavity, filtering caps are uniformly distributed on the supporting plate, a quartz sand layer is filled in the filtering cavity above the supporting plate, a water distribution area is formed in the filtering cavity below the supporting plate, and the filtering cavity on one side of the water distribution area is communicated with the clean water storage cavity through a filtering back-flushing pipe.

Further, the height of the joint of the filtering and backwashing pipe and the clean water storage cavity is lower than that of the joint of the three-way pipe and the backwashing siphon pipe.

Furthermore, a drainage groove is arranged on the outer side of the shell; the filtering water inlet pipe comprises a first water pipe section which is communicated with the water distribution tank and extends into the water drainage tank, the end part of the first water pipe section is communicated with a U-shaped connecting pipe, and the U-shaped connecting pipe is communicated with a second water pipe section which is communicated with the three-way pipe; the backwashing siphon comprises a first rising pipe section which is communicated with the three-way pipe and is vertically arranged, the top of the first rising pipe section is communicated with a second rising pipe section which is arranged in an upward inclining mode, and the end part of the second rising pipe section is communicated with a descending pipe section; the top of the second ascending pipe section is lower than the water outlet; the descending pipe section extends into the drainage groove, and the bottom end of the descending pipe section is higher than the bottom of the U-shaped connecting pipe.

Furthermore, a partition plate which is vertically arranged is arranged in the water distribution cavity, and a uniform water distribution area and a settling area are formed by the partition plate in a separating way; the uniform water distribution area is communicated with a water inlet distribution pipe, and one side of the water inlet end of the water inlet distribution pipe is communicated with a first pipeline mixer and a second pipeline mixer; a flow guide pipe which is obliquely arranged is arranged in the inclined pipe flow guide cavity, and the book outlet end of the flow guide pipe is positioned right above the sedimentation area; the sedimentation region, the filter cavity and the clear water storage cavity are respectively provided with a first manhole, a second manhole and a third manhole, and the uniform water distribution region, the filter cavity and the clear water storage cavity are respectively communicated with a first emptying pipe, a second emptying pipe and a third emptying pipe; and at least one row of mud pipes are communicated with the bottom of the settling area.

Further, when in use, water treatment agents, namely polyacrylamide and polyaluminium chloride, are respectively added into the first pipeline mixer and the second pipeline mixer.

The utility model has the following beneficial effects:

according to the utility model, through the arrangement of the water distribution cavity, the reaction cavity, the inclined pipe diversion cavity, the filter cavity and the clear water storage cavity, the solid-liquid separation effect is improved, through an integrated mode, the occupied area is reduced, the installation is convenient, and through the arrangement of the back-washing siphon, the back-washing of the filter cavity which runs for a long time is convenient, and the running and filtering effect of subsequent equipment is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a river water purification apparatus according to the present invention.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1, the integrated river water purification device of the present invention comprises a housing 1, wherein a water distribution cavity 11, a reaction cavity 12 and an inclined tube diversion cavity 13 are sequentially arranged on one side of the housing 1 from bottom to top; the top of the shell 1 is provided with a water outlet communicated with the inclined pipe diversion cavity 13, the side surface of the outer top of the water outlet is provided with a water outlet sawtooth surrounding edge 14, the periphery of the water outlet sawtooth surrounding edge 14 is provided with a water outlet blocking edge 15, and the top of the water outlet blocking edge 15 is higher than the water outlet sawtooth surrounding edge 14; one side of the water outlet blocking edge 15 is communicated with a water distribution tank 16 through a water outlet 151; a filter cavity 2 is arranged at the other side in the shell 1, and a clear water storage cavity 3 is formed in the shell 1 right above the filter cavity 2; the top of the clear water storage cavity 3 is provided with a water outlet 303; the top of the filter cavity 2 is communicated with a three-way pipe 21, the bottom of the water distribution tank 16 is communicated with the three-way pipe 21 through a filtering water inlet pipe 17, the three-way pipe 21 is also communicated with a back flushing siphon 22, and a section of the three-way pipe 21 communicated with the filter cavity 2 is provided with a reflecting plate 23.

The bottom of the filter cavity 2 is provided with a support plate 24, filter caps 25 are uniformly distributed on the support plate 24, a quartz sand layer 26 is filled in the filter cavity 2 above the support plate 24, a water distribution area is formed in the filter cavity 2 below the support plate 24, and the filter cavity 2 at one side of the water distribution area is communicated with the clean water storage cavity 3 through a filtering back-flushing pipe 27.

The height of the joint of the filtering and backwashing pipe 27 and the clean water storage cavity 3 is lower than that of the joint of the three-way pipe 21 and the backwashing siphon 22.

A drainage groove 4 is arranged on the outer side of the shell 1; the filtering water inlet pipe 17 comprises a first water pipe section which is communicated with the water distribution tank 16 and extends into the water discharge tank 4, the end part of the first water pipe section is communicated with a U-shaped connecting pipe, and the U-shaped connecting pipe is communicated with a second water pipe section which is communicated with the three-way pipe 21; the backwashing siphon 22 comprises a first rising pipe section which is communicated with the three-way pipe 21 and is vertically arranged, the top of the first rising pipe section is communicated with a second rising pipe section which is arranged in an upward inclining manner, and the end part of the second rising pipe section is communicated with a descending pipe section; the top of the second ascending pipe section is lower than the water outlet 151; the descending pipe section extends into the water drainage tank 4, and the bottom end of the descending pipe section is higher than the bottom of the U-shaped connecting pipe.

A partition board 111 which is vertically arranged is arranged in the water distribution cavity 11, and a uniform water distribution area 112 and a settling area 113 are formed by the partition board 111 in a separating way; the uniform water distribution area 112 is communicated with a water inlet distribution pipe 114, and one side of the water inlet end of the water inlet distribution pipe 114 is communicated with a first pipeline mixer 115 and a second pipeline mixer 116; a flow guide pipe which is obliquely arranged is arranged in the inclined pipe flow guide cavity 13, and the book outlet end of the flow guide pipe is positioned right above the settling area 113; the sedimentation region 113, the filter cavity 2 and the clear water storage cavity 3 are respectively provided with a first manhole 101, a second manhole 201 and a third manhole 301, and the uniform water distribution region 112, the filter cavity 2 and the clear water storage cavity 3 are respectively communicated with a first vent pipe 102, a second vent pipe 202 and a third vent pipe 302; the bottom of the settling zone 113 is communicated with at least one sludge discharge pipe 117.

When in use, the water treatment agents polyacrylamide and polyaluminium chloride are respectively added into the first pipeline mixer 115 and the second pipeline mixer 116.

The source water firstly enters the regulating and collecting tank to carry out preliminary pre-sedimentation and regulation of water quality and quantity. Then the raw water is pumped to the integrated gravity type water purification device by a lift pump, the raw water enters the water purification device after being added with a medicament, firstly enters a water distribution cavity 11 and a reaction cavity 12 at the bottom of the water purification device for uniform water distribution and medicament adding reaction, the water flow speed is reduced, the raw water slowly enters a high-concentration flocculation area for complete coagulation reaction, under the action of a guide pipe arranged in an inclined pipe guide cavity 13, the sewage flows upwards along the inclined direction of the guide pipe and is discharged into a water distribution tank 16 through a water outlet sawtooth surrounding edge 14, and the sludge slides downwards along the inclined direction of the guide pipe to a sedimentation area 113 under the action of gravity; the water clarified by the draft tube flows into the filter cavity 2 through the filtering water inlet pipe 17 and is filtered from top to bottom through the quartz sand layer 26 and the filter cap 25, alum blossom in the water is intercepted and filtered by the filter layer, and the filtered clean water flows into the clean water storage cavity 3 through the filtering back-flushing pipe 27.

Back washing and sewage disposal: after the sewage is filtered for a certain time, the resistance of the quartz sand layer 26 and the filter cap 25 is gradually increased, the quality of the discharged water is poor, at the moment, the back washing of the quartz sand layer 26 and the filter cap 25 must be started, the back washing enters the back washing from bottom to top in the filtering area by the water in the water storage cavity 3, and the back washing sewage is discharged into the drainage tank 4.

The sludge settled in the water purifier is discharged at regular time through a sludge discharge pipe 117.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Integrated river water purification equipment, its characterized in that: the reactor comprises a shell (1), wherein a water distribution cavity (11), a reaction cavity (12) and an inclined pipe diversion cavity (13) are sequentially arranged on one side in the shell (1) from bottom to top;

a water outlet communicated with the inclined pipe diversion cavity (13) is formed in the top of the shell (1), a water outlet sawtooth surrounding edge (14) is arranged on the outer top side surface of the water outlet, and a water outlet blocking edge (15) is arranged on the periphery of the water outlet sawtooth surrounding edge (14);

one side of the water outlet blocking edge (15) is communicated with a water distribution tank (16) through a water outlet (151);

a filter cavity (2) is arranged at the other side in the shell (1), and a clear water storage cavity (3) is formed in the shell (1) right above the filter cavity (2); a water outlet (303) is formed in the top of the clear water storage cavity (3);

the top of the filtering cavity (2) is communicated with a three-way pipe (21), the bottom of the water distribution tank (16) is communicated with the three-way pipe (21) through a filtering water inlet pipe (17), the three-way pipe (21) is also communicated with a back flush siphon (22), and a reflecting plate (23) is arranged at one section of the three-way pipe (21) communicated with the filtering cavity (2).

2. The integrated river water purification equipment according to claim 1, wherein a support plate (24) is arranged at the bottom of the filter cavity (2), filter caps (25) are uniformly distributed on the support plate (24), a quartz sand layer (26) is filled in the filter cavity (2) above the support plate (24), a water distribution area is formed in the filter cavity (2) below the support plate (24), and the filter cavity (2) on one side of the water distribution area is communicated with the clean water storage cavity (3) through a filtering backwashing pipe (27).

3. The integrated river water purification apparatus according to claim 2, wherein the height of the junction of the filtering backwash pipe (27) and the clean water storage chamber (3) is lower than the height of the junction of the tee pipe (21) and the backwash siphon pipe (22).

4. The integrated river water purification apparatus according to claim 1, wherein a drain tank (4) is provided outside the housing (1);

the filtering water inlet pipe (17) comprises a first water pipe section which is communicated with the water distribution tank (16) and extends into the drainage tank (4), the end part of the first water pipe section is communicated with a U-shaped connecting pipe, and the U-shaped connecting pipe is communicated with a second water pipe section which is communicated with the three-way pipe (21);

the backwashing siphon (22) comprises a first rising pipe section which is communicated with the three-way pipe (21) and is vertically arranged, the top of the first rising pipe section is communicated with a second rising pipe section which is arranged in an upward inclining manner, and the end part of the second rising pipe section is communicated with a descending pipe section; the top of the second ascending pipe section is lower than the water outlet (151); the descending pipe section extends into the drainage groove (4), and the bottom end of the descending pipe section is higher than the bottom of the U-shaped connecting pipe.

5. The integrated river water purification equipment according to claim 1, wherein a partition plate (111) is vertically arranged in the water distribution cavity (11), and a uniform water distribution area (112) and a settling area (113) are formed by the partition plate (111) in a separating way;

the uniform water distribution area (112) is communicated with a water inlet distribution pipe (114), and one side of the water inlet end of the water inlet distribution pipe (114) is communicated with a first pipeline mixer (115) and a second pipeline mixer (116);

a guide pipe is obliquely arranged in the inclined pipe guide cavity (13), and the book outlet end of the guide pipe is positioned right above the settling area (113).

6. The integrated river water purification apparatus according to claim 5, wherein the settling zone (113), the filter chamber (2) and the clean water storage chamber (3) are respectively provided with a first manhole (101), a second manhole (201) and a third manhole (301).

7. The integrated river water purification apparatus according to claim 5, wherein the bottom of the settling zone (113) is communicated with at least one sludge discharge pipe (117).

8. The integrated river water purification equipment according to claim 5, wherein the uniform water distribution area (112), the filter chamber (2) and the clean water storage chamber (3) are respectively provided with a first vent pipe (102), a second vent pipe (202) and a third vent pipe (302) in communication.

9. The integrated river water purification equipment according to any one of claims 5 to 8, wherein in use, water treatment agents polyacrylamide and polyaluminium chloride are respectively added into the first pipeline mixer (115) and the second pipeline mixer (116).

10. The integrated river water purification apparatus according to claim 1, wherein the top of the outlet water blocking edge (15) is higher than the outlet water sawtooth surrounding edge (14).