CN214486040U

CN214486040U - Water treatment facilities convenient to maintain

Info

Publication number: CN214486040U
Application number: CN202120356077.8U
Authority: CN
Inventors: 窦秀忠
Original assignee: Henan Yiyuan Water Treatment Co ltd
Current assignee: Henan Yiyuan Water Treatment Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-26
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a water treatment device convenient for maintenance, which comprises a tank body and a sealing head; the bottom of the tank body is provided with a first opening, the top of the tank body is provided with an air inlet, the inside of the tank body is provided with a filter screen, the side part of the tank body is provided with a water inlet and a water outlet, and the water outlet is positioned above the water inlet; the top of the seal head is provided with a second opening, and the bottom of the seal head is provided with a sewage draining outlet; the top of the seal head is movably connected with the bottom of the tank body through a fixing part. The seal head and the tank body can be detached, and the seal head is installed and fixed on the tank body after cleaning or maintenance is finished, so that maintenance and cleaning are facilitated, and the service life of parts or the whole tank body is prolonged.

Description

Water treatment facilities convenient to maintain

Technical Field

The utility model relates to a water treatment facilities technical field especially relates to a water treatment facilities convenient to maintain.

Background

Water is often an indispensable substance in the production processes of various industrial sectors. Along with the development of economy in China, the pollution and the shortage of water resources become more and more serious, and how to improve the utilization rate of the water resources is achieved. With the stricter and stricter energy-saving requirements of China on high-energy-consumption special equipment, the high-pollution-discharge and high-energy-consumption phenomena are in urgent need of improvement. In the high-turbidity raw water treatment process, the treatment is usually performed through coagulation reaction, sludge-water precipitation separation is performed through a sedimentation tank, and water purification treatment is completed after filtration. CN111423007A discloses a deposit and filter integration purifier, its structure includes sludge bucket, support and staving, the sludge bucket is installed on the support, and the sludge bucket top sets up the staving, be equipped with the bottom plate in the staving, the staving is inside to be filled above the bottom plate and to have the filtration filler, be equipped with a plurality of drain caps on the bottom plate, space about drain cap intercommunication bottom plate, the staving is inside to be equipped with out the water structure above the bottom plate. But the staving is sealed undetachable, often needs whole change, and long-time use's jam scheduling problem is difficult to maintain purifier, causes extravagantly and raises the cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a water treatment device convenient to maintain, which is convenient to maintain and clean and prolongs the service life of components.

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

a water treatment device convenient for maintenance comprises a tank body and a seal head; the bottom of the tank body is provided with a first opening, the top of the tank body is provided with an air inlet, the inside of the tank body is provided with a filter screen, the side part of the tank body is provided with a water inlet and a water outlet, and the water outlet is positioned above the water inlet; the top of the seal head is provided with a second opening, and the bottom of the seal head is provided with a sewage draining outlet; the top of the seal head is movably connected with the bottom of the tank body through a fixing part.

Optionally, the fixing member includes a first flange, a second flange and a sealing ring; the first flange is fixed at the bottom of the tank body, and the second flange is fixed at the top of the seal head; the sealing ring is positioned between the first flange and the second flange; the first flange and the second flange are movably connected through a plurality of bolts.

Optionally, the second opening of the seal head is larger than the width of the bottom of the seal head; the end socket is a cone, and the longitudinal section of the end socket is in an inverted trapezoid shape.

Optionally, a filter material is arranged in the tank body and is located above the filter screen.

The utility model discloses an actively beneficial effect: adopt open structure for the head can be dismantled through mounting swing joint with the jar body, can dismantle the head when the drain causes the jam and change the damage part or clear up, fixes the head installation on the jar body again after clearance or maintenance, conveniently maintains and clears up, improves part or jar body whole life.

Drawings

Fig. 1 is a schematic structural diagram of a water treatment apparatus convenient for maintenance provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of an external structure of a water treatment apparatus convenient for maintenance according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a water treatment device provided by embodiment 1 of the present invention, which is convenient for maintenance and provided with additional filter materials.

10. A tank body; 11. a first opening; 12. an air inlet; 13. filtering with a screen; 14. a water inlet; 15. a water outlet; 20. sealing the end; 21. a second opening; 22. a sewage draining outlet; 30. a fixing member; 31. a first flange; 32. a second flange; 40. and (5) filtering the material.

Detailed Description

The present invention will be further described with reference to some embodiments.

Example 1

As shown in fig. 1 and 2, a water treatment apparatus for easy maintenance includes a tank 10 and a head 20; the bottom of the tank body 10 is provided with a first opening 11, the top of the tank body is provided with an air inlet 12, the tank body is internally provided with a filter screen 13, the side part of the tank body is provided with a water inlet 14 and a water outlet 15, and the water outlet 15 is positioned above the water inlet 14; the top of the seal head 20 is provided with a second opening 21, and the bottom is provided with a sewage outlet 22; the top of the seal head 20 is movably connected with the bottom of the tank body 10 through a fixing piece 30.

Most of the water treatment equipment adopts a capsule type sealing welding structure, which cannot be disassembled and is difficult to maintain, and the end socket 20 adopts a stamping stretching piece, so that the thickness of the product is uneven, the thin place is easy to corrode, the inner protection is not in place, the local permeation causes the whole waste and replacement, the resource is extremely wasted, and the cost is increased. This embodiment adopts open structure for head 20 can be dismantled through mounting 30 swing joint with jar body 10, can dismantle head 20 and change the damage part or clear up when the drain causes the jam, fixes head 20 installation on jar body 10 again after clearance or maintenance, convenient maintenance and clearance. Treat filterable sewage and get into jar body 10 from the water inlet 14 that is close to the bottom earlier, drain 22 closes this moment, the liquid level of jar body 10 rises, great impurity is subsided in jar body 10 bottom by the influence of gravity, remaining impurity is blockked that can't continue to rise by filter screen 13, filter screen 13's effect is mainly to carry out coarse filtration, filter grit, tiny particle such as silt, water after the purification is flowed and is collected by the delivery port 15 that is close to jar body 10 top, drain 22 is provided with the blowoff valve, open drain 22 and air inlet 12 and use back flush technique with impurity from drain 22 when jar body 10 bottom or filter screen 13 remain impurity too much.

Specifically, the fixing member 30 includes a first flange 31, a second flange 32 and a sealing ring; the first flange 31 is fixed at the bottom of the tank body 10, and the second flange 32 is fixed at the top of the seal head 20; the sealing ring is positioned between the first flange 31 and the second flange 32; the first flange 31 and the second flange 32 are movably connected by a plurality of bolts. The structural strength, the sealing performance and the detachability between the tank body 10 and the end socket 20 are improved. The second opening 21 of the seal head 20 is larger than the width of the bottom of the seal head 20; the end socket 20 is a cone, and the longitudinal section of the end socket is in an inverted trapezoid shape. The connection part of the end socket 20 and the tank body 10 is largest and conical, the width of the end socket gradually decreases from top to bottom, the centrifugal effect is improved, the impurity precipitation is facilitated, and the back washing and the discharge are facilitated; and the damage to the plate during stretching can be avoided by utilizing the cone structure.

Further, as shown in fig. 2, a filter material 40 is disposed inside the tank 10, and the filter material 40 is located above the filter screen 13. Further filtering the water after coarse filtration to improve the water quality.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A water treatment device convenient for maintenance is characterized by comprising a tank body and a seal head; the bottom of the tank body is provided with a first opening, the top of the tank body is provided with an air inlet, the inside of the tank body is provided with a filter screen, the side part of the tank body is provided with a water inlet and a water outlet, and the water outlet is positioned above the water inlet; the top of the seal head is provided with a second opening, and the bottom of the seal head is provided with a sewage draining outlet; the top of the seal head is movably connected with the bottom of the tank body through a fixing part.

2. The easy-to-maintain water treatment apparatus of claim 1 wherein said fixture comprises a first flange, a second flange and a gasket; the first flange is fixed at the bottom of the tank body, and the second flange is fixed at the top of the seal head; the sealing ring is positioned between the first flange and the second flange; the first flange and the second flange are movably connected through a plurality of bolts.

3. The easy-to-maintain water treatment device of claim 1, wherein the second opening of the head is larger than the width of the bottom of the head; the end socket is a cone, and the longitudinal section of the end socket is in an inverted trapezoid shape.

4. The water treatment device convenient to maintain as claimed in claim 1, wherein a filter material is arranged in the tank body and is positioned above the filter screen.