CN212504302U

CN212504302U - Sewage treatment device

Info

Publication number: CN212504302U
Application number: CN202022246569.XU
Authority: CN
Inventors: 依蓉婕; 依成武; 张琪
Original assignee: Jiangsu University
Current assignee: Jiangsu University
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-02-09
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a sewage treatment device belongs to the sewage treatment field, the power distribution box comprises a box body, first cavity, second cavity and third cavity are separated out through two baffles in the box, the inlet tube is installed to one side that the box is close to first cavity, and the bottom and the first cavity intercommunication of inlet tube, be fixed with the filter screen fill in the first cavity, the bottom of the space bar of first cavity and second cavity is seted up and is crossed the mouth of a river, install the filter body in the second cavity, and filter the upside that the body is located the mouth of a river. The sewage treatment device of this scheme can be to the dirt and the water separation of kitchen sewage through the setting of each structure, carries out filtration to the water, clears away the peculiar smell, can be used for washing the closestool, waters flowers etc. can carry to the dirty bucket of collection to the dirt and collect to can be convenient empty it, the simple structure of device, small in size, the mountable realizes the quick filtration of sewage under the counter basin.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment device.

Background

In daily life, sewage in daily life such as vegetable washing, leftovers and the like is generally poured into a sewer, however, the sewer is easy to block after a long time, and although some sewers are provided with filter screens, the sewage is troublesome and dirty when being cleaned.

Through retrieval, the Chinese patent No. CN 105060356B discloses a kitchen sewage treatment device, which comprises a shell for treating sewage, wherein a water inlet funnel is arranged at the middle position of the upper end of the shell, the water inlet funnel is communicated with the interior of the shell, a filter screen is arranged in the shell, two ends of the filter screen are inclined, a concave part for storing dishes and leftovers is formed in the middle of the filter screen, an inclined plate is arranged at the bottom of the shell, and the lowest end of the inclined plate is connected with a water outlet pipe; the inner wall of the shell is provided with a sterilization and deodorization layer.

The sewage treatment device in the prior art only has a simple filtering function of impurity dirt in sewage, and also has a simple sterilization and deodorization function on the filtered sewage, so that the purification effect is poor, the degree is low, meanwhile, the dirt is very easy to remain on the filter screen to cause blockage, the filter screen needs to be manually cleaned, and the sewage treatment device is inconvenient to clean and is not beneficial to sanitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment device.

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

a sewage treatment device comprises a box body, wherein a first cavity, a second cavity and a third cavity are separated from the box body through two partition plates, a water inlet pipe is installed on one side, close to the first cavity, of the box body, the bottom end of the water inlet pipe is communicated with the first cavity, a filter screen bucket is fixed in the first cavity, a water passing port is formed in the bottom end of the partition plate between the first cavity and the second cavity, a filter body is installed in the second cavity and located on the upper side of the water passing port, a water pump is installed on the upper side of the box body, corresponding to the position of the second cavity, and a water suction pipe is installed at the water inlet end of the water pump;

the filter screen bucket is characterized in that a vertical pipe is arranged on the upper side of the filter screen bucket in the first cavity, a first spiral blade rod is rotatably arranged in the vertical pipe, a motor is arranged at the position, corresponding to the upper side of the first cavity, of the top wall of the box body, a driving end of the motor extends into the vertical pipe and is fixed with the top end of the first spiral blade rod, a first bevel gear is further arranged at the top end of the first spiral blade rod, a transverse pipe is jointly arranged on the upper sides of the first cavity and the second cavity, the transverse pipe is perpendicular to the vertical pipe and is communicated with the interior of the vertical pipe, a second spiral blade rod is rotatably arranged in the transverse pipe, one end of the second spiral blade rod extends into the vertical pipe and is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, one end, far away from the vertical pipe, of the transverse pipe extends to a partition plate between the second cavity and the third cavity, and a drain, violently manage and pass through drain and the inside intercommunication of third cavity, the dirty bucket of collection has been placed in the third cavity, the upside of the dirty bucket of collection is equipped with the apron.

Furthermore, a cleaning pipe is arranged on the lower side of the box body and corresponds to the third cavity.

Further, the downside of box and the position department that corresponds first cavity and second cavity all install the clearance door plant.

Furthermore, two handles are symmetrically arranged at the top end of the dirt collecting barrel.

Furthermore, the bottom end of the filter screen bucket is bucket-shaped, and the lower part of the filter screen bucket is provided with a sinking pipe.

Furthermore, a plurality of filtering holes are formed in the side wall of the lower portion of the vertical pipe in a penetrating mode.

Further, there is the clearance between the bottom of riser and the filter screen fill.

Furthermore, the filtering body comprises a supporting net, a sandstone layer, a sponge layer and an activated carbon layer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the water inlet pipe can be connected with a drain pipe of a kitchen vegetable washing basin, sewage enters the first cavity, and the filter screen bucket filters dirt such as vegetable leaves, residue and leftovers in the sewage, so that the dirt can be separated from a water body.

2. When the filtered water body enters the second cavity, the filtering and purification are realized through the sandstone layer, the sponge layer and the activated carbon layer in the filtering body, the peculiar smell is removed, and the filtered water body is reclaimed water and can be used for flushing a closestool, watering flowers and the like.

3. Dirt such as vegetable leaves, residue and the like after sewage filtration is firstly concentrated at the bottom of the filter screen hopper, when the motor runs, the dirt can be conveyed in the vertical pipe and the transverse pipe through the first spiral blade rod and the second spiral blade rod and is finally collected in the dirt collection barrel, the dirt collection barrel is lifted out of the third cavity, and the dirt in the dirt collection barrel is poured in a concentrated mode.

To sum up, the sewage treatment plant of this scheme can be to the dirt and the water separation of kitchen sewage through the setting of each structure, carries out filtration purification to the water, clears away the peculiar smell, can be used to wash the closestool, waters flowers etc. can carry to the collection dirty bucket in to the dirt and collect to can be convenient empty it, the simple structure of device, small in size, the mountable realizes the quick filtration of sewage under the counter basin.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a sewage treatment plant according to the present invention;

FIG. 2 is an internal cross-sectional view of a sewage treatment apparatus provided by the present invention;

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 an enlarged view of a portion c of fig. 2.

In the figure: the sewage treatment device comprises a box body 1, a first cavity 101, a second cavity 102, a third cavity 103, a water inlet pipe 2, a water passing opening 104, a filter screen bucket 3, a vertical pipe 4, a horizontal pipe 5, a motor 6, a first spiral blade rod 7, a second spiral blade rod 8, a filter body 9, a water pump 10, a water pumping pipe 11, a sewage collecting barrel 12, a cover plate 13, a lifting handle 14, a sewage draining outlet 15, a cleaning pipe 16, a first bevel gear 17, a second bevel gear 18, a filtering hole 19 and a cleaning door plate 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a sewage treatment device comprises a box body 1, a first cavity 101, a second cavity 102 and a third cavity 103 are separated from the interior of the box body 1 through two partition plates, a water inlet pipe 2 is installed on one side of the box body 1 close to the first cavity 101, the bottom end of the water inlet pipe 2 is communicated with the first cavity 101, the water inlet pipe 2 can be connected with a drain pipe of a kitchen vegetable washing basin, sewage then enters the first cavity 101, a filter screen hopper 3 is fixed in the first cavity 101, the filter screen hopper 3 filters dirt such as vegetable leaves, residue and residual rice in the sewage, the bottom end of the partition plate between the first cavity 101 and the second cavity 102 is provided with a water passing port 104, the filtered sewage enters the second cavity 102 through the water passing port 104, a filter body 9 is installed in the second cavity 102, the filter body 9 is located on the upper side of the water passing port 104, and the filter body 9 comprises a support net, a sandstone layer, a sponge layer and, And an activated carbon layer. The supporting net is used for providing support for the gravel layer, the sponge layer and the activated carbon layer, sewage is filtered and purified through the gravel layer, the sponge layer and the activated carbon layer, peculiar smell is removed, and the filtered water body is reclaimed water and can be used for flushing a closestool, watering flowers and the like.

A water pump 10 is arranged at the position, corresponding to the second cavity 102, on the upper side of the box body 1, a water pumping pipe 11 is arranged at the water inlet end of the water pump 10, and the bottom end of the water pumping pipe 11 extends into the second cavity 102 and is positioned on the upper side of the filter body 9; the water pump 10 pumps the water out of the upper side of the second chamber 102 through the pumping pipe 11.

A vertical pipe 4 is arranged in the first cavity 101 and on the upper side of the strainer bucket 3, a first helical blade rod 7 is rotatably arranged in the vertical pipe 4, a motor 6 is arranged on the top wall of the box body 1 and at a position corresponding to the upper side of the first cavity 101, the driving end of the motor 6 extends into the vertical pipe 4 and is fixed with the top end of the first helical blade rod 7, a first bevel gear 17 is further arranged on the top end of the first helical blade rod 7, a transverse pipe 5 is jointly arranged on the upper sides of the first cavity 101 and the second cavity 102, the transverse pipe 5 is perpendicular to the vertical pipe 4 and is communicated with the interior of the vertical pipe 4, a second helical blade rod 8 is rotatably arranged in the transverse pipe 5, one end of the second helical blade rod 8 extends into the vertical pipe 4 and is provided with a second bevel gear 18, the second bevel gear 18 is engaged with the first bevel gear 17, and one end of the transverse pipe 5, which is far away from the vertical pipe 4, extends to a, a drain 15 corresponding to the horizontal pipe 5 is arranged above the sewage collecting barrel 12, the horizontal pipe 5 is communicated with the inside of the third cavity 103 through the drain 15, the sewage collecting barrel 12 is placed in the third cavity 103, and a cover plate 13 is arranged on the upper side of the sewage collecting barrel 12.

Dirt such as vegetable leaves, residue and the like after sewage filtration is firstly concentrated at the bottom of the filter screen bucket 3, the motor 6 drives the first spiral blade rod 7 to rotate, meanwhile, the second spiral blade rod 8 is driven to rotate through the meshing of the first bevel gear 17 and the second bevel gear 18, when the first spiral blade rod 7 rotates, the dirt such as the vegetable leaves, the residue and the like concentrated in the filter screen bucket 3 can be lifted upwards through the vertical pipe 4, then the dirt is conveyed in the transverse pipe 5 through the second spiral blade rod 8, and finally the dirt enters the dirt collection barrel 12 through the drain outlet 15 to be collected, and the two handles 14 are symmetrically arranged at the top end of the dirt collection barrel 12. The dirt collecting barrel 12 can be lifted out of the third cavity 103 through the handle 14, and dirt inside the dirt collecting barrel can be poured out intensively.

A cleaning pipe 16 is installed at a position corresponding to the third chamber 103 on the lower side of the case 1. The cleaning door plate 20 is installed at the lower side of the box body 1 and at the position corresponding to the first cavity 101 and the second cavity 102. The cleaning pipe 16 and the cleaning door plate 20 installed outside the first cavity 101 and the second cavity 102 can facilitate cleaning of the device in the later period.

The bottom end of the filter screen bucket 3 is bucket-shaped, and the lower part is provided with a sinking pipe. The sunken tube can facilitate the concentration of dirt in the filter screen bucket 3 and the lifting of the dirt by the first spiral blade rod 7 in the vertical tube 4.

The side wall of the stand pipe 4 at the lower part is provided with a plurality of filtering holes 19 in a penetrating way. The filter holes 19 are arranged, so that when the first spiral blade rod 7 in the vertical pipe 4 lifts dirt, the pressure of the inner wall of the vertical pipe 4 on the dirt is matched, the moisture in the dirt is filtered as much as possible, and the weight of the dirt in the dirt collection barrel 12 is reduced.

The bottom end of the vertical pipe 4 has a gap with the filter screen bucket 3. The bottom end of the stand pipe 4 and the filter screen bucket 3 need to have a clearance so that the dirt can be lifted by the first spiral blade rod 7 in the stand pipe 4.

The utility model discloses a theory of operation and use flow: kitchen sewage passes through inlet tube 2 and adds in the inside first cavity 101 of box 1, through dirt such as dish leaf, residue leftovers in filter screen fill 3 in with the sewage filter, sewage flow to the downside of first cavity 101 after the filtration, and in getting into second cavity 102 through crossing mouth of a river 104, thereby the filter body 9 upwards flows through from the downside of filter body 9 is upwards flowed through to the volume constantly increasing of sewage, utilize the gravel layer in the filter body 9, the sponge layer, activated carbon layer realizes the filtration purification of sewage, clear away the peculiar smell, the water after the filtration is the normal water, can be used to wash the closestool, water flowers etc.. And the water body on the upper side of the second chamber 102 is pumped out through the water pump 10 and the pumping pipe 11.

Dirt such as vegetable leaves, residue and the like after sewage filtration is firstly concentrated at the bottom of the filter screen bucket 3, the motor 6 drives the first spiral blade rod 7 to rotate, meanwhile, the second spiral blade rod 8 is driven to rotate through the meshing of the first bevel gear 17 and the second bevel gear 18, when the first spiral blade rod 7 rotates, the dirt such as the vegetable leaves, the residue and the like concentrated in the filter screen bucket 3 can be lifted upwards through the vertical pipe 4, then the dirt is conveyed in the transverse pipe 5 through the second spiral blade rod 8, finally the dirt enters the dirt collection barrel 12 through the drain outlet 15 to be collected, the dirt collection barrel 12 can be lifted out of the third cavity 103 through the lifting handle 14, and the cover plate 13 can be removed to intensively dump the dirt inside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage treatment device comprises a box body (1) and is characterized in that a first cavity (101), a second cavity (102) and a third cavity (103) are separated from the interior of the box body (1) through two partition plates, a water inlet pipe (2) is installed on one side, close to the first cavity (101), of the box body (1), the bottom end of the water inlet pipe (2) is communicated with the first cavity (101), a filter screen hopper (3) is fixed in the first cavity (101), a water passing opening (104) is formed in the bottom end of the partition plate between the first cavity (101) and the second cavity (102), a filter body (9) is installed in the second cavity (102), the filter body (9) is located on the upper side of the water passing opening (104), a water pump (10) is installed at the position, corresponding to the second cavity (102), of the upper side of the box body (1), a water pumping pipe (11) is installed at the water inlet end of the water pump (10), the bottom end of the water pumping pipe (11) extends to the inside of the second cavity (102) and is positioned on the upper side of the filter body (9);

a vertical pipe (4) is installed in the first cavity (101) and located on the upper side of the filter screen bucket (3), a first spiral blade rod (7) is installed in the vertical pipe (4) in a rotating mode, a motor (6) is installed at a position, corresponding to the upper side of the first cavity (101), of the top wall of the box body (1), a driving end of the motor (6) extends into the vertical pipe (4) and is fixed to the top end of the first spiral blade rod (7), a first bevel gear (17) is further installed at the top end of the first spiral blade rod (7), a transverse pipe (5) is installed on the upper sides of the first cavity (101) and the second cavity (102) together, the transverse pipe (5) is perpendicular to the vertical pipe (4) and is communicated with the interior of the vertical pipe (4), a second spiral blade rod (8) is installed in the transverse pipe (5) in a rotating mode, one end of the second spiral blade rod (8) extends into the vertical pipe (4) and is provided with a second bevel gear (18), and second bevel gear (18) and first bevel gear (17) meshing, violently manage (5) one end of keeping away from riser (4) and extend to second cavity (102) and third cavity (103) between baffle department, sewage collection bucket (12) the top seted up with violently manage (5) corresponding drain (15), violently manage (5) through drain (15) and the inside intercommunication of third cavity (103), sewage collection bucket (12) have been placed in third cavity (103), the upside of sewage collection bucket (12) is equipped with apron (13).

2. A sewage treatment plant according to claim 1, characterised in that a cleaning pipe (16) is mounted on the lower side of said tank (1) in a position corresponding to the third chamber (103).

3. The wastewater treatment device according to claim 1, wherein the lower side of the tank (1) is provided with a cleaning door panel (20) at the position corresponding to the first cavity (101) and the second cavity (102).

4. The sewage treatment device according to claim 1, wherein two handles (14) are symmetrically arranged at the top end of the sewage collecting barrel (12).

5. The wastewater treatment plant according to claim 1, wherein the bottom of the screen bucket (3) is bucket-shaped and the lower part is provided with a sink pipe.

6. The wastewater treatment plant according to claim 1, characterized in that the side wall of the vertical pipe (4) at the lower part is perforated with a plurality of filtering holes (19).

7. A device according to claim 1, characterized in that the bottom end of the stand pipe (4) is spaced from the screen bucket (3).

8. Sewage treatment plant according to claim 1, characterised in that said filtering body (9) comprises a supporting mesh, a sand layer, a sponge layer, an activated carbon layer.