CN220918253U

CN220918253U - Sewage filtering equipment

Info

Publication number: CN220918253U
Application number: CN202322734180.3U
Authority: CN
Inventors: 曾鲁燕; 孙鹏; 方小兵; 陈莹钧
Original assignee: Jinhua Mengyuan Environment Science And Technology Co ltd
Current assignee: Jinhua Mengyuan Environment Science And Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-10
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a sewage filtering device, which comprises: the water pump is installed at the chassis housing, the delivery port and the inside intercommunication of chassis housing of water pump, the chassis housing installs first toper filter vat from top to bottom in proper order, first funnel, second toper filter vat and second funnel, the surface of first toper filter vat, first funnel, second toper filter vat and second funnel all is equipped with spiral baffle, first toper filter vat intussuseption is filled with first filter core, first funnel intussuseption is filled with the second filter core, second toper filter vat intussuseption is filled with the third filter core, second funnel intussuseption is filled with the fourth filter core. This sewage filtration equipment through setting up toper filter vat and funnel groove, cooperates spiral baffle wherein, can make sewage inside spiral flow, reinforcing sewage filterable time, reduces equipment's volume size simultaneously, puts into different filter cores in multilayer structure, can formulate the filter core type to the sewage in different fields, improves the filter effect greatly.

Description

Sewage filtering equipment

Technical Field

The utility model relates to the field of sewage filtering equipment, in particular to sewage filtering equipment.

Background

Nowadays, sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and in the sewage treatment for many times, the sewage treatment can be carried out by filtering and cleaning impurities in sewage water in combination with a sewage filter.

Patent document CN217698186U, the date of grant is 2022, 11 and 01. The utility model discloses a sewage filtering equipment, this application includes the cartridge filter, and the cartridge filter intercommunication has the inlet tube, and the cartridge filter intercommunication has the outlet pipe, is equipped with aggregation net, thin filter plate, quartz sand board, active carbon cloth and netted cotton cloth in the cartridge filter, and the cartridge filter is equipped with the motor, and the motor transmission is connected with the dwang, and the dwang is equipped with clean pole, has seted up the spout in the cartridge filter, and the cartridge filter has seted up logical groove, and the sliding door is equipped with locking Assembly; the staff drives the cleaning rod through the motor, scrapes off the residual impurity on the conical surface of the aggregation net, the fine filter plate and the quartz sand plate, after the staff pours water, under the promotion of each cleaning rod, makes rivers and impurity flow out from the through groove together, and then the cleaning of filtration equipment can be accomplished at change active carbon cloth and netted cotton cloth.

According to the application, the existing sewage filtering equipment is large in size and poor in filtering effect, and the filter elements used in different fields cannot be replaced conveniently.

Disclosure of utility model

The utility model aims to provide sewage filtering equipment, by arranging a conical filter tank and a funnel tank and matching with a spiral baffle plate in the conical filter tank, sewage can flow in a spiral manner, the sewage filtering time is prolonged, meanwhile, the size of the equipment is reduced, different filter elements are placed in a multi-layer structure, the types of the filter elements can be formulated for sewage in different fields, and the filtering effect is greatly improved.

In order to achieve the above purpose, the present utility model adopts the main technical scheme that: a sewage filtration apparatus comprising: the water pump is installed at the top of the case shell, the water suction pipe is connected to the water inlet of the water pump, the water outlet of the water pump is communicated with the inside of the case shell, a first conical filter tank, a first funnel, a second conical filter tank and a second funnel are sequentially installed in the case shell from top to bottom, the first conical filter tank, the first funnel, the second conical filter tank and the surface of the second funnel are all provided with spiral partition boards, a first water outlet is formed in the bottom of the outer ring of the first conical filter tank and the bottom of the second conical filter tank, a second water outlet is formed in the bottom center of the first funnel and the bottom center of the second funnel, a first filter element is filled in the first conical filter tank, a second filter element is filled in the first funnel, a third filter element is filled in the second conical filter tank, and a fourth filter element is filled in the second funnel.

Preferably, the first filter element is a diatomite ceramsite filter element, the second filter element is quartz stone and quartz sand, the third filter element is manganese sand, and the fourth filter element is activated carbon particles.

Preferably, a first filter screen is mounted on the first drain outlet at the bottom of the first conical filter tank and the second conical filter tank.

Preferably, the first filter screen is a fiber bundle filter material woven screen.

Preferably, a guide plate is integrally formed on the outer side of the first water outlet at the bottom of the first conical filter tank and the second conical filter tank, and the guide plate is laterally arranged on the inner side of the chassis shell.

Preferably, a second filter screen is mounted on the second water outlet at the bottom of the first funnel and the second funnel.

Preferably, the second filter screen is a polyacrylonitrile fiber net.

Preferably, the bottom of the chassis shell is provided with a supporting frame through a bolt, the bottom of the second water outlet at the bottom of the second funnel is communicated with a water outlet pipe, and the water outlet pipe is arranged at the bottom of the chassis shell.

Compared with the prior art, the utility model has the beneficial effects that:

This sewage filtration equipment through setting up toper filter vat and funnel groove, cooperates spiral baffle wherein, can make sewage inside spiral flow, reinforcing sewage filterable time, reduces equipment's volume size simultaneously, puts into different filter cores in multilayer structure, can formulate the filter core type to the sewage in different fields, improves the filter effect greatly.

Drawings

FIG. 1 is a schematic perspective view of a sewage filtering apparatus of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the sewage filtering apparatus of the present utility model;

Fig. 3 is an enlarged view of a portion a of fig. 2;

Fig. 4 is an enlarged view of a portion B of fig. 2;

fig. 5 is a perspective view of a first funnel in the sewage filtering apparatus of the present utility model.

In the figure: 10. a chassis housing; 11. a support frame; 12. a water outlet pipe; 20. a water pump; 21. a water pumping pipe; 30. a first conical filter cell; 31. a first filter element; 32. a first filter screen; 33. a guide plate; 40. a first funnel; 401. a spiral separator; 41. a second filter element; 42. a drain groove; 43. a second filter screen; 50. a second conical filter tank; 51. a third filter element; 60. a second funnel; 61. and a fourth filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present embodiment provides a sewage filtering apparatus, comprising: the water pump 20 is arranged at the top of the machine case 10, the water inlet of the water pump 20 is connected with the water suction pipe 21, the steel wire mesh is arranged at the front section of the water suction pipe 21 to prevent large objects from entering the water pump 20, the water outlet of the water pump 20 is communicated with the interior of the machine case 10, the support frame 11 is arranged at the bottom of the machine case 10 through bolts, the water outlet pipe 12 is communicated with the bottom of the second water outlet hole at the bottom of the second funnel 60, the water outlet pipe 12 is arranged at the bottom of the machine case 10, the machine case 10 is sequentially provided with the first conical filter tank 30, the first funnel 40, the second conical filter tank 50 and the second funnel 60 from top to bottom, the surfaces of the first conical filter tank 30, the first funnel 40, the second conical filter tank 50 and the second funnel 60 are respectively provided with the spiral partition 401, the first water outlet is arranged at the bottoms of the outer circles of the first conical filter tank 30 and the second conical filter tank 50 respectively, the second water outlet is arranged at the bottom centers of the first funnel 40 and the second funnel 60 respectively, the first cone-shaped filter tank 30 is internally filled with a first filter element 31, the first funnel 40 is internally filled with a second filter element 41, the second cone-shaped filter tank 50 is internally filled with a third filter element 51, the second funnel 60 is internally filled with a fourth filter element 61, the first filter element 31 is a diatomite ceramic filter element, the second filter element 41 is quartz stone and quartz sand, the third filter element 51 is manganese sand, the fourth filter element 61 is activated carbon particles, the sewage can be comprehensively purified, a first filter screen 32 is arranged on a first water outlet at the bottom of the first cone-shaped filter tank 30 and the second cone-shaped filter tank 50, the first filter screen 32 is a fiber bundle filter material woven net, the fiber bundle filter material has the characteristics of large specific surface area, high porosity, large sewage interception capacity and the like, the sewage can be further filtered, the filter element leakage is prevented, a guide plate 33 is integrally formed at the outer side of the first water outlet at the bottom of the first cone-shaped filter tank 30 and the second cone-shaped filter tank 50, the guide plate 33 is laterally arranged on the inner side of the chassis housing 10 to prevent sewage from flowing out of the funnels, the bottom of the first funnel 40 is provided with a drain groove 42, the bottom of the drain groove 42 is right above the second conical filter groove 50, the second filter screen 43 is arranged on the second water outlet at the bottom of the first funnel 40 and the second funnel 60, the second filter screen 43 is a polyacrylonitrile fiber net, and the polyacrylonitrile fiber has the advantages of good temperature resistance, high mechanical strength, good wear resistance and the like.

Structural principle:

In use, as shown in fig. 1-5, the desired filter element materials are placed in the first conical filter bowl 30, the first funnel 40, the second conical filter bowl 50 and the second funnel 60, sewage enters the housing 10 from the water suction pipe 21, the sewage spirals out of the first conical filter bowl 30 from inside to outside, wherein the sewage is filtered by the first filter element 31, and flows down the first funnel 40 from outside to inside due to the guide plate 33, the sewage is filtered by the second filter element 41, enters the second conical filter bowl 50, flows through the second conical filter bowl 50 and the second funnel 60, and the filter elements therein, and the finally filtered sewage flows out of the water outlet pipe 12.

To sum up, this sewage filtration equipment through setting up toper filter vat and funnel groove, cooperates spiral baffle wherein, can make sewage inside spiral flow, reinforcing sewage filterable time reduces equipment's volume size simultaneously, puts into different filter cores in multilayer structure, can formulate the filter core type to the sewage in different fields, improves the filter effect greatly.

None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage filtration apparatus, comprising: the filter comprises a case housing (10), wherein a water pump (20) is arranged at the top of the case housing (10), a water inlet of the water pump (20) is connected with a water suction pipe (21), a water outlet of the water pump (20) is communicated with the inside of the case housing (10), a first conical filter groove (30), a first funnel (40), a second conical filter groove (50) and a second funnel (60) are sequentially arranged in the case housing (10) from top to bottom, the first conical filter groove (30), the first funnel (40), the second conical filter groove (50) and the surface of the second funnel (60) are respectively provided with a spiral partition plate (401), the outer ring bottom of the first conical filter groove (30) and the outer ring bottom of the second conical filter groove (50) are respectively provided with a second water outlet, the first filter core (31) is filled in the first conical filter groove (30), the second filter core (40) is filled in the second funnel (40), and the second filter core (41) is filled in the second filter core (60), and the filter core (61) is filled in the second filter core (41).

2. A sewage filtration device according to claim 1, wherein: the first filter element (31) is a diatomite ceramsite filter element, the second filter element (41) is quartz stone and quartz sand, the third filter element (51) is manganese sand, and the fourth filter element (61) is activated carbon particles.

3. A sewage filtration device according to claim 1, wherein: a first filter screen (32) is arranged on a first water outlet at the bottom of the first conical filter groove (30) and the second conical filter groove (50).

4. A sewage filtration apparatus according to claim 3, wherein: the first filter screen (32) is a fiber bundle filter material woven screen.

5. A sewage filtration device according to claim 1, wherein: the outer sides of the first water outlets at the bottoms of the first conical filter grooves (30) and the second conical filter grooves (50) are integrally formed with guide plates (33), and the guide plates (33) are lateral to the inner sides of the chassis shells (10).

6. A sewage filtration device according to claim 1, wherein: a second filter screen (43) is arranged on a second water outlet at the bottom of the first funnel (40) and the second funnel (60).

7. A sewage filtering apparatus according to claim 6, wherein: the second filter screen (43) is a polyacrylonitrile fiber net.

8. A sewage filtering apparatus according to any one of claims 1 to 7, wherein: the bottom of the chassis shell (10) is provided with a supporting frame (11) through bolts, the bottom of a second water outlet at the bottom of the second funnel (60) is communicated with a water outlet pipe (12), and the water outlet pipe (12) is arranged at the bottom of the chassis shell (10).