CN211513579U

CN211513579U - Domestic kitchen sewage filtering device

Info

Publication number: CN211513579U
Application number: CN201922051112.0U
Authority: CN
Inventors: 夏敏磊; 傅杰
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-18
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a household kitchen sewage filtering device, which comprises a filtering box, wherein the top end of the filtering box is provided with a feeding funnel, a filtering cavity is arranged in the filtering box, the bottom of the filtering cavity is provided with a filtering net, the inside of the filtering box is also provided with a sewage outlet cavity, and the upper opening of the sewage outlet cavity is arranged at the end part of the filtering net; a cleaning push plate is arranged above the filter screen, a screw rod is arranged in the filter box, the shaft end part of the screw rod is connected with a driving motor, and the driving motor is fixed on the outer side wall of the filter box; the screw rod is provided with a threaded cylinder; the bottom of the sewage cavity is connected with a vertically downward sewage pipe; the bottom of the sewage outlet cavity is connected with a sewage collecting box through a pipeline, a filter residue collecting cylinder is arranged in the sewage collecting box, and the bottom of the sewage collecting box is communicated with a sewage pipe through a guide pipe. The utility model can filter kitchen sewage, and has small volume and simple structure, thereby being convenient for family use; in addition, can carry out self-cleaning to the filter screen, have and prevent blockking up the function.

Description

Domestic kitchen sewage filtering device

Technical Field

The utility model relates to a sewage filtration field, in particular to family uses kitchen sewage filter equipment.

Background

The kitchen sewage contains a large amount of residual meal, the content of organic matters is high, if the organic matters are discharged without being treated, the water body is turbid, the organic matters can be fermented and deteriorated when the temperature is high, water in rivers and lakes is blackened, foul smell is generated, the environment is seriously influenced, a large amount of bacteria are bred, and serious threat is brought to physical and mental health of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a family uses kitchen sewage filter equipment. The utility model can filter kitchen sewage, and has small volume and simple structure, thereby being convenient for family use; in addition, can carry out self-cleaning to the filter screen, have and prevent blockking up the function.

The technical scheme of the utility model: a household kitchen sewage filtering device comprises a filtering box, wherein a feeding funnel is arranged at the top end of the filtering box, a filtering cavity is arranged in the filtering box, a filtering screen is arranged at the bottom of the filtering cavity, a sewage outlet cavity is also arranged in the filtering box, and the upper opening of the sewage outlet cavity is arranged at the end part of the filtering screen; a cleaning push plate is arranged above the filter screen, a screw rod is arranged in the filter box, the shaft end part of the screw rod is connected with a driving motor, and the driving motor is fixed on the outer side wall of the filter box; the screw rod is provided with a threaded cylinder, and the threaded cylinder is connected with the cleaning push plate; the bottom of the sewage cavity is connected with a vertically downward sewage pipe; the bottom of the sewage outlet cavity is connected with a sewage collecting box through a pipeline, a filter residue collecting cylinder is arranged in the sewage collecting box, and the bottom of the sewage collecting box is communicated with a sewage pipe through a guide pipe.

In the household kitchen sewage filtering device, the limiting rod is arranged in the filtering box, the limiting rod is sleeved with the sleeve, and the sleeve is connected with the cleaning push plate.

Among the aforementioned family uses kitchen sewage filter equipment, the dirty incasement of collection is equipped with the filter, is equipped with the through-hole of densely covered on the filter, the filter residue surge drum sets up in the top of filter, is equipped with the waterlogging caused by excessive rainfall hole of densely covered on the lateral wall of filter residue surge drum.

In the household kitchen sewage filtering device, the top end of the filtering cavity is provided with the ultraviolet lamp.

In the household kitchen sewage filtering device, the bottom of the filtering tank is provided with the support legs.

In the household kitchen sewage filtering device, a top cover is arranged at the top end of the feeding funnel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model has small volume and simple structure, thereby being convenient for family use; in addition, can carry out self-cleaning to the filter screen, have and prevent blockking up the function. In the using process, firstly, kitchen sewage is poured into a filter cavity in a filter box through a feeding funnel, the kitchen sewage is filtered under the action of a filter screen, organic matters with large specifications in the kitchen sewage are filtered, in addition, a screw rod is driven to rotate through a driving motor, a threaded cylinder is enabled to move along the screw rod, so that a cleaning push plate is pushed to move on the surface of the filter screen, filter residues or organic matters staying on the surface of the filter screen are pushed to the upper part of a sewage outlet cavity and fall into the sewage outlet cavity under the action of self gravity, the cleaning effect on the filter screen is achieved, the filter screen is prevented from being blocked, the filter residues or the organic matters falling into the sewage outlet cavity flow into a sewage collecting box along a pipeline and are collected in a filter residue collecting cylinder and are filtered, the mixed sewage is guided into a sewage pipe through a guide pipe to be discharged, and the filtered matters in the filter residue collecting cylinder can be poured, is convenient to use.

2. The utility model discloses a set up the gag lever post to the cover is equipped with the sleeve of being connected with clean push pedal on the gag lever post, comes to carry on spacingly to clean push pedal, prevents to take place to rotate at the in-process that promotes forward in clean push pedal, makes clean push pedal clean to the filter residue on the surface of filter screen better.

3. The utility model discloses a be equipped with the filter in dirty incasement of collection, be equipped with the through-hole of close cloth on the filter, the filter residue surge drum sets up in the top of filter, is equipped with the waterlogging caused by excessive rainfall hole of close cloth on the lateral wall of filter residue surge drum, is convenient for dewater the filter residue in the filter residue surge drum.

4. The utility model discloses a set up the ultraviolet lamp and come the disinfection of disinfecting to the filter chamber in the filter chamber.

5. The utility model discloses a top cap is provided with on feed hopper's top, has ensured the seal of whole device for the smell in the rose box can not fill indoor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the engagement of the stop rod and the sleeve.

1-a filter box; 2-a feeding funnel; 3-a sewage pipe; 4-a sewage collection tank; 5-a flow guide pipe; 6-a filter chamber; 7-a filter screen; 8-cleaning the push plate; 9-screw rod; 10-a drive motor; 11-a threaded cylinder; 12-a sewage outlet cavity; 13-a sewage chamber; 14-a filter plate; 15-a residue collection cylinder; 16-an ultraviolet lamp; 17-a sleeve; 18-a stop lever; 19-a leg; 20-top cover.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a household kitchen sewage filtering device is shown in attached figures 1-3 and comprises a filtering box 1 with a feeding funnel 2 at the top end, a filtering cavity 6 is arranged in the filtering box 1, a filtering net 7 is arranged at the bottom of the filtering cavity 6, a sewage outlet cavity 12 is also arranged in the filtering box 1, and the upper opening of the sewage outlet cavity 12 is arranged at the end part of the filtering net 7; a cleaning push plate 8 is arranged above the filter screen 7, a screw rod 9 is arranged in the filter box 1, the shaft end part of the screw rod 9 is connected with a driving motor 10, and the driving motor 10 is fixed on the outer side wall of the filter box 1; the screw rod 9 is provided with a threaded cylinder 11, and the threaded cylinder 11 is connected with the cleaning push plate 8; the bottom of the sewage cavity 13 is connected with a vertically downward sewage pipe 3; the bottom of the sewage outlet cavity 12 is connected with a sewage collecting box 4 through a pipeline, a filter residue collecting cylinder 15 is arranged in the sewage collecting box 4, and the bottom of the sewage collecting box 4 is communicated with a sewage pipe 3 through a flow guide pipe 5. The utility model has small volume and simple structure, thereby being convenient for family use; in addition, can carry out self-cleaning to filter screen 7, have and prevent blockking up the function. In the using process, firstly, the kitchen sewage is poured into a filter cavity 6 in a filter box 1 through a feeding funnel 2, the kitchen sewage is filtered under the action of a filter screen 7, organic matters with large specifications in the kitchen sewage are filtered, in addition, a screw rod 9 is driven to rotate through a driving motor 10, a threaded cylinder 11 moves along the screw rod 9, a cleaning push plate 8 is pushed to move on the surface of the filter screen 7, the filter residue or the organic matters staying on the surface of the filter screen 7 are pushed to the upper part of a sewage outlet cavity 12 and fall into the sewage outlet cavity 12 under the action of self gravity, the filter screen 7 is cleaned, the filter screen 7 is prevented from being blocked, the filter residue or the organic matters falling into the sewage outlet cavity 12 flow into a sewage collecting box 4 along a pipeline and are collected in a filter residue collecting cylinder 15 and are filtered, and the mixed sewage is guided into a sewage pipe 3 through a guide pipe 5 to be discharged, the filter in the filter residue collecting cylinder 15 can be poured in real time, and the use is convenient.

The inside of rose box 1 is equipped with gag lever post 18, the cover is equipped with sleeve 17 on the gag lever post 18, sleeve 17 is connected with clean push pedal 8, through setting up gag lever post 18, and the cover is equipped with the sleeve 17 of being connected with clean push pedal 8 on gag lever post 18, gag lever post 18 is fixed in the inner chamber of rose box 1 through the mounting commonly used, and parallel with the direction of motion of clean push pedal 8, it is spacing to carry out clean push pedal 8, prevent to take place to rotate at the in-process that clean push pedal 8 promoted forward, make the better filter residue with the surface of filter screen 7 of clean push pedal 8 clean totally.

Dirty case 4 of collection is equipped with filter 14, is equipped with the through-hole of close cloth on the filter 14, filter residue surge drum 15 sets up in the top of filter, is equipped with the waterlogging caused by excessive rainfall hole of close cloth on the lateral wall of filter residue surge drum 15, is convenient for dewater the filter residue in the filter residue surge drum 15. The top end of the feeding funnel 2 is provided with a top cover 20 which can be freely opened, so that the tightness of the whole device is ensured.

The working principle is as follows: in the using process, firstly, the kitchen sewage is poured into a filter cavity 6 in a filter box 1 through a feeding funnel 2, the kitchen sewage is filtered under the action of a filter screen 7, organic matters with large specifications in the kitchen sewage are filtered, in addition, a screw rod 9 is driven to rotate through a driving motor 10, a threaded cylinder 11 moves along the screw rod 9, a cleaning push plate 8 is pushed to move on the surface of the filter screen 7, the filter residue or the organic matters staying on the surface of the filter screen 7 are pushed to the upper part of a sewage outlet cavity 12 and fall into the sewage outlet cavity 12 under the action of self gravity, the filter screen 7 is cleaned, the filter screen 7 is prevented from being blocked, the filter residue or the organic matters falling into the sewage outlet cavity 12 flow into a sewage collecting box 4 along a pipeline and are collected in a filter residue collecting cylinder 15 and are filtered, and the mixed sewage is guided into a sewage pipe 3 through a guide pipe 5 to be discharged, the filter in the filter residue collecting cylinder 15 can be poured in real time, and the use is convenient.

Claims

1. Domestic kitchen sewage filter equipment, its characterized in that: the device comprises a filter box (1) with a feeding funnel (2) at the top end, wherein a filter cavity (6) is arranged in the filter box (1), a filter screen (7) is arranged at the bottom of the filter cavity (6), a sewage outlet cavity (12) is also arranged in the filter box (1), and the upper opening of the sewage outlet cavity (12) is arranged at the end part of the filter screen (7); a cleaning push plate (8) is arranged above the filter screen (7), a screw rod (9) is arranged in the filter box (1), the shaft end part of the screw rod (9) is connected with a driving motor (10), and the driving motor (10) is fixed on the outer side wall of the filter box (1); the screw rod (9) is provided with a threaded cylinder (11), and the threaded cylinder (11) is connected with the cleaning push plate (8); the bottom of the filter cavity (6) is connected with a vertically downward sewage pipe (3); the bottom of the sewage outlet cavity (12) is connected with a sewage collecting box (4) through a pipeline, a filter residue collecting cylinder (15) is arranged in the sewage collecting box (4), and the bottom of the sewage collecting box (4) is communicated with a sewage pipe (3) through a guide pipe (5).

2. The domestic kitchen wastewater filtering apparatus as set forth in claim 1, wherein: the inside of rose box (1) is equipped with gag lever post (18), and the cover is equipped with sleeve (17) on gag lever post (18), and sleeve (17) are connected with clean push pedal (8).

3. The domestic kitchen wastewater filtering apparatus as set forth in claim 1, wherein: be equipped with filter (14) in dirty case (4), be equipped with the through-hole on filter (14), filter residue surge drum (15) set up in the top of filter, are equipped with the waterlogging caused by excessive rainfall hole on the lateral wall of filter residue surge drum (15).

4. The domestic kitchen wastewater filtering apparatus as set forth in claim 1, wherein: an ultraviolet lamp (16) is arranged at the top end of the filter cavity (6).

5. The domestic kitchen wastewater filtering apparatus as set forth in claim 1, wherein: the bottom of the filter box (1) is provided with support legs (19).

6. The domestic kitchen wastewater filtering apparatus as set forth in claim 1, wherein: the top end of the feeding hopper (2) is provided with a top cover (20).