CN214880313U

CN214880313U - Circular water distribution device for sewage treatment

Info

Publication number: CN214880313U
Application number: CN202121336444.4U
Authority: CN
Inventors: 田忠宏; 贺占娇; 刘红福
Original assignee: Yunnan Keyuan Environmental Protection Equipment Co ltd
Current assignee: Yunnan Keyuan Environmental Protection Equipment Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-26
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a circular water distribution device for sewage treatment, which comprises a water inlet pipe, a tank body and a filter tank positioned at the bottom of the inner cavity of the tank body, wherein the water inlet pipe extends to the inner cavity of the tank body and is fixedly connected with the filter tank, a filter screen is fixedly arranged in the filter tank, a blow-off pipe is fixedly connected at the bottom of the filter tank, a delivery pump is fixedly arranged at the top of the filter tank, a rubber hose is fixedly connected at the output end of the delivery pump, a water distributor is fixedly connected at the other end of the rubber hose, fixed brackets are fixedly connected on the inner walls at two sides of the inner cavity of the tank body, a telescopic rod is fixedly arranged at the upper end surface of each fixed bracket, the top of the telescopic rod is fixedly connected with the bottom of the water distributor, the utility model is provided with the integration of sewage filtration and water distribution, the treatment efficiency of sewage treatment is improved, and the height of the water distributor can be adjusted, can distribute water better and evenly.

Description

Circular water distribution device for sewage treatment

Technical Field

The utility model relates to a water distribution field in sewage treatment equipment, in particular to a circular water distribution device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Water distributors are often used in sewage treatment systems. The water distribution is that water quantity is distributed on a certain working area according to a certain rule, most commonly, water is distributed uniformly on a working surface, and a device for completing the task is called a water distributor. The water distributor can uniformly spray sewage into the treatment tank, so that the sewage treatment efficiency is improved.

The existing water distribution devices are mostly fixedly arranged and can not be adjusted in height, the situation of uneven water distribution exists, the sewage fluidity is small, sludge is accumulated, the water outlet is blocked or difficult to clean, meanwhile, the anaerobic fermentation degree is easy to cause unevenness, the anaerobic fermentation effect is poor, unfavorable substances are easy to generate after the sewage is discharged for a long time, and the normal treatment of the sewage is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circular water distribution device for sewage treatment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a circular water distribution device for sewage treatment comprises a water inlet pipe, a tank body and a filter tank positioned at the bottom of an inner cavity of the tank body, wherein the water inlet pipe extends to the inner cavity of the tank body and is fixedly connected with the filter tank, a filter screen is fixedly arranged in the filter tank, a blow-off pipe is fixedly connected at the bottom of the filter tank, a conveying pump is fixedly arranged at the top of the filter tank, a rubber hose is fixedly connected at the output end of the conveying pump, a water distributor is fixedly connected at the other end of the rubber hose, fixed supports are fixedly connected on the inner walls of the two sides of the inner cavity of the tank body, a telescopic rod is fixedly arranged at the upper end face of each fixed support, the top of each telescopic rod is fixedly connected with the bottom of the water distributor, the water distributor consists of a water inlet cavity, an inner ring water distribution branch pipe, an outer ring water distribution branch pipe, an inner ring water distribution area, an outer ring water distribution area and water distribution holes, and the water inlet cavity is communicated with the rubber hose, the water inlet cavity is communicated with the inner ring water distribution branch pipe and the outer ring water distribution branch pipe respectively, the inner ring water distribution branch pipe is communicated with the inner ring water distribution area, the outer ring water distribution branch pipe is communicated with the outer ring water distribution area, and water distribution holes are formed in the inner ring water distribution area and the outer ring water distribution area.

Preferably, a sealing ring is fixedly arranged at the joint of the rubber hose and the water distributor.

Preferably, the two sides of the water distributor are fixedly connected with connecting rods.

Preferably, the inner cavity both sides wall of the jar body is provided with the slide, connecting rod and slide sliding connection.

Preferably, the top of the slideway is fixedly welded with a limiting block.

Preferably, the bottom of the right side of the outside of the tank body is fixedly connected with a water outlet pipe.

Preferably, the water distribution holes are fixedly connected with the connecting pipe and communicated with the connecting pipe, the top of the connecting pipe is fixedly connected with an atomizer, and the upper end face of the atomizer is provided with a plurality of uniformly distributed spray holes.

Preferably, the water inlet pipe, the sewage draining pipe and the water outlet pipe are all provided with an opening and closing valve.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a circular water distribution device for sewage treatment, when in use, when sewage flows into a filter box of a tank inner cavity through a water inlet pipe, the granular impurities are filtered through the filtering action of a filter screen, the sewage is discharged from a blow-off pipe under the action of a delivery pump, the sewage flows into a water inlet cavity through a rubber hose, the sewage flows into an inner ring water distribution branch pipe and an outer ring water distribution branch pipe from the water inlet cavity respectively, the sewage in the inner ring water distribution branch pipe and the outer ring water distribution branch pipe respectively enters into an inner ring water distribution area and an outer ring water distribution area, the sewage flows into a water distribution hole and is sprayed out from spray holes through a connecting pipe under the action of an atomizer, at the moment, the height of the water distributor can be adjusted according to actual conditions to achieve uniform water distribution, the utility model discloses a sewage filtering and water distribution combined body is arranged, the treatment efficiency of the sewage treatment is improved, and the height of the water distributor can be adjusted, can distribute water better and evenly.

Drawings

FIG. 1 is a schematic view of the internal structure of a circular water distribution device tank for sewage treatment according to the present invention;

FIG. 2 is a schematic view of the external structure of a circular water distribution device tank for sewage treatment according to the present invention;

FIG. 3 is a schematic structural view of a water distributor part of a circular water distribution device for sewage treatment according to the present invention;

fig. 4 is a schematic structural view of a connecting pipe part of a circular water distribution device for sewage treatment of the present invention.

In the figure: 1. a water inlet pipe; 2. a tank body; 3. a filter box; 4. a filter screen; 5. a delivery pump; 6. a blow-off pipe; 7. a rubber hose; 8. fixing a bracket; 9. a telescopic rod; 10. a water distributor; 101. a water inlet cavity; 102. an inner ring water distribution branch pipe; 103. an outer ring water distribution branch pipe; 104. an inner ring water distribution area; 105. an outer ring water distribution area; 106. water distribution holes; 11. a connecting rod; 12. a connecting pipe; 121. an atomizer; 122. spraying a hole; 13. a slideway; 14. a limiting block; 15. and (5) discharging a water pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a circular water distribution device for sewage treatment comprises a water inlet pipe 1, a tank 2 and a filter tank 3 located at the bottom of an inner cavity of the tank 2, wherein the water inlet pipe 1 extends to the inner cavity of the tank 2 and is fixedly connected with the filter tank 3, a filter screen 4 is fixedly installed inside the filter tank 3, a drain pipe 6 is fixedly connected with the bottom of the filter tank 3, a delivery pump 5 is fixedly installed at the top of the filter tank 3, an output end of the delivery pump 5 is fixedly connected with a rubber hose 7, the other end of the rubber hose 7 is fixedly connected with a water distributor 10, fixed brackets 8 are fixedly connected with inner walls of two sides of the inner cavity of the tank 2, an expansion link 9 is fixedly installed on the upper end face of the fixed bracket 8, the top of the expansion link 9 is fixedly connected with the bottom of the water distributor 10, and the water distributor 10 is composed of a water inlet cavity 101 and an inner ring water distribution branch pipe 102, The water distribution device comprises an outer ring water distribution branch pipe 103, an inner ring water distribution area 104, an outer ring water distribution area 105 and water distribution holes 106, wherein the water inlet cavity 101 is communicated with the rubber hose 7, the water inlet cavity 101 is communicated with the inner ring water distribution branch pipe 102 and the outer ring water distribution branch pipe 103 respectively, the inner ring water distribution branch pipe 102 is communicated with the inner ring water distribution area 104, the outer ring water distribution branch pipe 103 is communicated with the outer ring water distribution area 105, and the inner ring water distribution area 104 and the outer ring water distribution area 105 are both provided with the water distribution holes 106.

In this embodiment, preferably, a sealing ring is fixedly installed at a connection position of the rubber hose 7 and the water distributor 10, so that sewage can be prevented from flowing out.

In this embodiment, preferably, the two sides of the water distributor 10 are fixedly connected with the connecting rods 11, so that the water distributor 10 can be conveniently supported.

In this embodiment, preferably, the two side walls of the inner cavity of the tank 2 are provided with slideways 13, and the connecting rod 11 is slidably connected with the slideways 13, so that the height of the water distributor 10 can be conveniently adjusted.

In this embodiment, preferably, a limiting block 14 is fixedly welded to the top of the slideway 13.

In this embodiment, preferably, the bottom of the right side of the outside of the tank body 2 is fixedly connected with a water outlet pipe 15.

In this embodiment, preferably, the water distribution holes 106 are fixedly connected to the connecting pipe 12 and are communicated with each other, the top of the connecting pipe 12 is fixedly connected to an atomizer 121, and the upper end surface of the atomizer 121 is provided with a plurality of uniformly distributed spray holes 122.

In this embodiment, preferably, the water inlet pipe 1, the sewage draining pipe 6 and the water outlet pipe 15 are all provided with an opening and closing valve, so that the opening and closing of the water inlet pipe 1, the sewage draining pipe 6 and the water outlet pipe 15 can be conveniently controlled.

It should be noted that, the utility model relates to a circular water distribution device for sewage treatment, when in use, when sewage flows into the filter box 3 in the inner cavity of the tank body 2 through the water inlet pipe 1, after filtering particulate impurities through the filtering function of the filter screen 4, the sewage passes through the function of the delivery pump 5, the impurities are discharged from the blow-off pipe 6, the sewage flows into the water inlet cavity 101 through the rubber hose 7, the sewage flows into the inner ring water distribution branch pipe 102 and the outer ring water distribution branch pipe 103 from the water inlet cavity 101, the sewage in the inner ring water distribution branch pipe 102 and the outer ring water distribution branch pipe 103 respectively enters into the inner ring water distribution area 104 and the outer ring water distribution area 105, the sewage flows into the water distribution holes 106 and is sprayed out from the spray holes 122 through the function of the atomizer 121 through the connecting pipe 12, at this moment, according to the actual situation, the height of the water distributor 10 can be adjusted to achieve uniform water distribution, the utility model is provided with sewage filtering and water distribution combined together, the treatment efficiency of sewage treatment is improved, and the height of the water distributor 10 can be adjusted, so that water can be distributed uniformly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circular water distribution device for sewage treatment, includes inlet tube (1), jar body (2) and is located rose box (3) of the inner chamber bottom of jar body (2), its characterized in that: the water distributor is characterized in that the water inlet pipe (1) extends to an inner cavity of the tank body (2) and a filter box (3) in fixed connection, a filter screen (4) is fixedly arranged inside the filter box (3), a blow-off pipe (6) is fixedly connected to the bottom of the filter box (3), a conveying pump (5) is fixedly arranged at the top of the filter box (3), a rubber hose (7) is fixedly connected to the output end of the conveying pump (5), a water distributor (10) is fixedly connected to the other end of the rubber hose (7), a fixed support (8) is fixedly connected to the inner walls of the two sides of the inner cavity of the tank body (2), a telescopic rod (9) is fixedly arranged on the upper end face of the fixed support (8), the top of the telescopic rod (9) is fixedly connected with the bottom of the water distributor (10), and the water distributor (10) is composed of a water inlet cavity (101), an inner ring water distribution branch pipe (102), an outer ring water distribution branch pipe (103), The water distribution device comprises an inner ring water distribution area (104), an outer ring water distribution area (105) and water distribution holes (106), wherein a water inlet cavity (101) is communicated with a rubber hose (7), the water inlet cavity (101) is communicated with an inner ring water distribution branch pipe (102) and an outer ring water distribution branch pipe (103) respectively, the inner ring water distribution branch pipe (102) is communicated with the inner ring water distribution area (104), the outer ring water distribution branch pipe (103) is communicated with the outer ring water distribution area (105), and the inner ring water distribution area (104) and the outer ring water distribution area (105) are both provided with the water distribution holes (106).

2. The circular water distribution device for sewage treatment according to claim 1, characterized in that: and a sealing ring is fixedly arranged at the joint of the rubber hose (7) and the water distributor (10).

3. The circular water distribution device for sewage treatment according to claim 1, characterized in that: and connecting rods (11) are fixedly connected to the two sides of the water distributor (10).

4. The circular water distribution device for sewage treatment according to claim 3, characterized in that: the inner chamber both sides wall of the jar body (2) is provided with slide (13), connecting rod (11) and slide (13) sliding connection.

5. The circular water distribution device for sewage treatment according to claim 4, characterized in that: the top of the slideway (13) is fixedly welded with a limiting block (14).

6. The circular water distribution device for sewage treatment according to claim 1, characterized in that: the bottom of the right side of the outside of the tank body (2) is fixedly connected with a water outlet pipe (15).

7. The circular water distribution device for sewage treatment according to claim 1, characterized in that: the water distribution holes (106) are fixedly connected with the connecting pipe (12) and communicated with each other, the top of the connecting pipe (12) is fixedly connected with an atomizer (121), and a plurality of spray holes (122) which are uniformly distributed are formed in the upper end face of the atomizer (121).

8. The circular water distribution device for sewage treatment according to claim 1, characterized in that: the water inlet pipe (1), the sewage draining pipe (6) and the water outlet pipe (15) are all provided with an opening and closing valve.