CN214861815U

CN214861815U - Sewage treatment is with no jam filter equipment of exempting from to backwash

Info

Publication number: CN214861815U
Application number: CN202120738367.9U
Authority: CN
Inventors: 段军锋
Original assignee: Guangdong Shanhehai Environmental Technology Co ltd; Guangzhou Pengjin Environmental Protection Technology Co ltd
Current assignee: Guangdong Shanhehai Environmental Technology Co ltd; Guangzhou Pengjin Environmental Protection Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-26
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a non-clogging backwashing-free filtering device for sewage treatment, which comprises a water inlet sedimentation area, wherein the right side of the water inlet sedimentation area is communicated with a sludge discharge pipe, the left side of the water inlet sedimentation area is communicated with a water inlet pipe, and the top of the water inlet sedimentation area is communicated with a connecting pipe; the utility model discloses a water pump is opened, and water passes through the connecting pipe under the effect of pressure, simultaneously because filter material specific gravity is little than water, filter material is at the top of connecting pipe to receive blockking of glass ball reverse filter, realize filtering capability. The filtered water enters the high-level water storage tank and then enters the subsequent processing unit, after the water pump stops running through the automatic control system, the water in the high-level water storage tank flows backwards downwards to enter the connecting pipe due to the siphon effect, at the moment, the filtering material is in a loose state, and impurity particles in the filtering material holes enter the water inlet sedimentation area along with water flow, so that the purpose of automatic cleaning is achieved, and the backwashing-free effect is improved.

Description

Sewage treatment is with no jam filter equipment of exempting from to backwash

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment is with no jam backwash filter equipment of exempting from.

Background

At present, quartz sand filters, activated carbon filters, multi-medium filters and the like are commonly used for sewage or wastewater treatment and filtration. The filters are generally called as mechanical filters and mainly used for absorbing particles and metal ions in water through filtration and interception, and the filters are large in size, complex in structure and multiple in external pipelines; the filter material is easy to block, the cleaning time is long, the water consumption power equipment is more, the operation and maintenance professional requirements are high, and the like, so that the filtering efficiency of the filter is greatly reduced, and in order to solve the problems, the blockage-free backwashing-free filtering device for sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a non-blocking and non-backwashing filter device for sewage treatment, which has the advantages of non-backwashing and solves the problems of large volume, complex structure and more external pipelines; easy blockage of filter materials, long cleaning time, more water consumption power equipment, high requirement on operation and maintenance specialties and the like, so that the filtering efficiency of the filter is greatly reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment is with no jam backwash filter equipment of exempting from, includes the sedimentation zone of intaking, the right side intercommunication in the sedimentation zone of intaking has the sludge discharge pipe, the left side intercommunication in the sedimentation zone of intaking has the inlet tube, the top intercommunication in the sedimentation zone of intaking has the connecting pipe, glass ball inverted filter is all installed to the top and the bottom of connecting pipe inner wall, two be provided with filtering material between the glass ball inverted filter, the upper end intercommunication of connecting pipe has L type pipe, the right-hand member intercommunication of L type pipe has high-order water storage tank, the right side intercommunication of high-order water storage tank has the outlet pipe.

Preferably, the front surface of the high-position water storage tank is stuck with a scale strip.

Preferably, the filter material is composed of suspended particles.

Preferably, the high-level water storage tank is designed by adopting a siphon effect.

Preferably, the gap in the glass ball reverse filter layer is smaller than the filter material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a water pump is opened, and water passes through the connecting pipe under the effect of pressure, simultaneously because filter material specific gravity is little than water, filter material is at the top of connecting pipe to receive blockking of glass ball reverse filter, realize filtering capability. The filtered water enters the high-level water storage tank and then enters the subsequent processing unit, after the water pump stops running through the automatic control system, the water in the high-level water storage tank flows backwards downwards to enter the connecting pipe due to the siphon effect, at the moment, the filtering material is in a loose state, and impurity particles in the filtering material holes enter the water inlet sedimentation area along with water flow, so that the purpose of automatic cleaning is achieved, and the backwashing-free effect is improved.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is the structure of the utility model discloses the water level is looked forward and is reversed flow diagram.

In the figure: 1. a water inlet settling zone; 2. a sludge discharge pipe; 3. a water inlet pipe; 4. a connecting pipe; 5. a glass ball reverse filter layer; 6. a filter material; 7. an L-shaped pipe; 8. a high-level water storage tank; 9. a water outlet pipe; 10. a scale bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sewage treatment is with no jam backwash filter equipment of exempting from, including intake sedimentation district 1, the right side intercommunication of intake sedimentation district 1 has sludge discharge pipe 2, the left side intercommunication of intake sedimentation district 1 has inlet tube 3, the top intercommunication of intake sedimentation district 1 has connecting pipe 4, glass ball anti-filtration layer 5 is all installed with the bottom in the top of connecting pipe 4 inner wall, be provided with filtering material 6 between two glass ball anti-filtration layers 5, the upper end intercommunication of connecting pipe 4 has L type pipe 7, the right-hand member intercommunication of L type pipe 7 has high-order water storage tank 8, the right side intercommunication of high-order water storage tank 8 has outlet pipe 9, open through the water pump, water passes through connecting pipe 4 under the effect of pressure, simultaneously because filtering material 6 is less than the heavy ratio water, filtering material 6 is at the top of connecting pipe 4, and receive blockking of glass ball anti-filtration layer 5, realize filtering capability. The filtered water enters the high-level water storage tank 8 and then enters the subsequent processing unit, after the water pump stops running through the automatic control system, the water in the high-level water storage tank 8 flows backwards downwards to enter the connecting pipe 4 due to the siphon effect, the filtering material 6 is in a loose state at the moment, and the impurity particles in the filtering material holes enter the water inlet settling zone 1 along with the water flow, so that the purpose of automatic cleaning is achieved, and the backwashing-free effect is improved.

Furthermore, the front of the high-level water storage tank 8 is pasted with the scale strip 10, and the water quantity in the high-level water storage tank 8 can be conveniently observed by arranging the scale strip 10.

Furthermore, the filtering material 6 is composed of suspended particles, and the filtering material 6 is composed of the suspended particles, so that the specific gravity of the filtering material 6 is smaller than that of water, and the buoyancy of the filtered water has an upward movement trend.

Furthermore, a siphon effect design is adopted in the high-level water storage tank 8, and the siphon effect design is adopted in the high-level water storage tank 8, so that automatic cleaning is realized, power backwashing is avoided, and power is saved.

Further, the gap in the glass ball reverse filter layer 5 is smaller than the filtering material 6, and the gap in the glass ball reverse filter layer 5 is smaller than the filtering material 6, so that the leakage of the filter disassembling materials in the two glass ball reverse filter layers 5 can be effectively avoided.

The working principle is as follows: the water pump is opened, and water passes through connecting pipe 4 under the effect of pressure, simultaneously because filter material 6 specific gravity is less than water, filter material 6 is at the top of connecting pipe 4 to receive the blockking of glass ball reverse filter 5, realize filtering capability. The filtered water enters the high-level water storage tank 8 and then enters the subsequent processing unit, after the water pump stops running through the automatic control system, the water in the high-level water storage tank 8 flows backwards downwards to enter the connecting pipe 4 due to the siphon effect, the buoyancy of the filtered water tends to move upwards because the specific gravity of the filtering material 6 is smaller than that of the water, and the water flow moves downwards, so that the filtering material 6 is in a loose state at the moment, and the impurity particles in the filtering material holes enter the water inlet settling zone 1 along with the water flow, so that the automatic cleaning effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment is with no jam filter equipment of exempting from to backwash, includes into water sedimentation district (1), its characterized in that: the right side intercommunication of intake sedimentation district (1) has sludge discharge pipe (2), the left side intercommunication of intake sedimentation district (1) has inlet tube (3), the top intercommunication of intake sedimentation district (1) has connecting pipe (4), glass ball inverted filter (5), two are all installed to the top and the bottom of connecting pipe (4) inner wall be provided with between glass ball inverted filter (5) filtering material (6), the upper end intercommunication of connecting pipe (4) has L type pipe (7), the right-hand member intercommunication of L type pipe (7) has high-order water storage tank (8), the right side intercommunication of high-order water storage tank (8) has outlet pipe (9).

2. The non-clogging backwashing-free filtering device for sewage treatment according to claim 1, wherein: and a scale strip (10) is stuck on the front surface of the high-position water storage tank (8).

3. The non-clogging backwashing-free filtering device for sewage treatment according to claim 1, wherein: the filtering material (6) is composed of suspended particles.

4. The non-clogging backwashing-free filtering device for sewage treatment according to claim 1, wherein: and a siphon effect design is adopted in the high-level water storage tank (8).

5. The non-clogging backwashing-free filtering device for sewage treatment according to claim 1, wherein: the gap in the glass ball reverse filtering layer (5) is smaller than the filtering material (6).