CN210286992U

CN210286992U - Integration treatment of domestic sewage equipment

Info

Publication number: CN210286992U
Application number: CN201921021304.0U
Authority: CN
Inventors: 钟丽云; 顾迎军
Original assignee: Shanghai Lizhen Environmental Protection Technology Co ltd
Current assignee: Shanghai Lizhen Environmental Protection Technology Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-10
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses an integrated domestic sewage treatment device, which comprises a device body, a filtering mechanism and a decontamination mechanism which are arranged inside the device body, wherein the filtering mechanism comprises a guide shaft, an installation component and a filtering screen plate, the filtering screen plate is clamped in a clamping groove of a clamping piece at the upper end part of the installation component, the clamping piece is fixedly connected with a floater, the floater is arranged between the clamping piece and a bottom plate, the clamping piece and the bottom plate are fixedly connected with a mounting plate, and the mounting plate slides up and down in a chute of the guide shaft through a sliding block; the decontamination mechanism comprises three baffles, a decontamination barrel, a medicine cylinder and a rotating assembly, wherein the three baffles are arranged in an inner cavity of the equipment body in an up-and-down staggered manner, a sedimentation cavity is formed between the front baffle and the rear baffle, and a drain valve is arranged at the bottom of the sedimentation cavity; the cartridge case passes through the drain trap intercommunication decontamination bucket, and the one end that the outstanding equipment body of decontamination bucket is equipped with the insection, insection meshing rotating assembly to be rotary motion in the cover of intaking based on rotating assembly.

Description

Integration treatment of domestic sewage equipment

Technical Field

The utility model relates to a water pollution control device technical field specifically is an integration treatment of domestic sewage equipment.

Background

Along with the development of social urbanization, science and technology and humanization, the living standard of people is developed vigorously, more and more domestic water is utilized and discharged, the increase of the usage amount of environmental protection equipment and the obvious problem of domestic sewage pollution follow, the sewage generated in the human life process is one of the main pollution sources of water bodies and mainly is washing sewage, and the domestic sewage contains a large amount of organic matters, such as cellulose, starch, sugar, fatty protein and the like; also frequently contain pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chlorides, sulfates, phosphates, bicarbonates, sodium, potassium, calcium, magnesium and the like, and also contains a large amount of sludge and various floating impurities.

The domestic sewage treatment device in the market at present treats sewage, and the aim of mixing and decontaminating sewage and medicines is achieved by scattering medicine powder or solid medicine blocks into a treatment tank, so that the design has the defects that the flowing sewage can not fully contact the medicines, and the decontamination effect is poor; in addition, the existing sewage treatment device is inconvenient to replace, and when the filtering device is blocked by impurities, the phenomenon of unsmooth drainage is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration treatment of domestic sewage equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated domestic sewage treatment device comprises a device body, a filtering mechanism and a decontamination mechanism, wherein the filtering mechanism and the decontamination mechanism are installed inside the device body, the filtering mechanism is arranged on one side, close to a water inlet, of the device body, the decontamination mechanism is arranged on one side, close to a water outlet, of the device body, the filtering mechanism comprises a guide shaft, installation assemblies and a filter screen plate, the installation assemblies and the filter screen plate are slidably installed on two sides of the guide shaft, the filter screen plate penetrates through a notch in the top of the device body and is clamped in a clamping groove of a clamping piece at the upper end part of the installation assembly, the clamping piece is fixedly connected with a floater, the floater is arranged between the clamping piece and a bottom;

the decontamination mechanism comprises three baffles, a decontamination barrel, a medicine cylinder and a rotating assembly, wherein the three baffles are arranged in an inner cavity of the equipment body in an up-and-down staggered manner, a sedimentation cavity is formed between the front baffle and the rear baffle, and a drain valve is arranged at the bottom of the sedimentation cavity; the cartridge case passes through the drain trap intercommunication decontamination bucket, and the one end that the outstanding equipment body of decontamination bucket is equipped with the insection, insection meshing rotating assembly to be rotary motion in the cover of intaking based on rotating assembly.

As an optimal technical scheme, rotating assembly includes driving motor, drive shaft, irregular gear, rack board and elastic seat, is provided with reset spring in the elastic seat, and reset spring elastic connection rack board, rack board mesh decontamination bucket tip's insection and irregular gear, irregular gear shaft connection drive shaft to link to each other with driving motor through the drive shaft, driving motor installs on the mount pad that the cartridge case side set up.

As an optimal technical scheme of the utility model, the sedimentation chamber is opened and is formed a inhalant canal between the baffle of filtering mechanism one side and the equipment body, and the sedimentation chamber is opened and is kept away from and form a exhalant canal between the baffle of filtering mechanism one side and the equipment body.

As an optimal technical scheme of the utility model, remove and install the lid on the cartridge case, and remove the cartridge case and pass through the fixed setting of supporting leg on the lateral wall of equipment body to with equipment body parallel arrangement.

As an optimized technical proposal of the utility model, the decontamination barrel and the water inlet cover are both structures inclined from top to bottom.

As an optimized technical proposal, the side walls of the decontamination barrel and the water inlet cover are hollow structures.

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

1. the utility model relates to an integration treatment of domestic sewage equipment through the filtering mechanism who sets up, when filtering sewage impurity smoothly, also makes things convenient for the operation personnel to change it.

2. The utility model relates to an integration domestic sewage treatment equipment through the decontamination mechanism who sets up for the water that flows into in the equipment must flow into the medicine contact back in dirty bucket and the decontamination bucket, just can flow equipment, changes the defect that traditional equipment sewage can not fully contact the medicine, and the decontamination is effectual.

Drawings

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

FIG. 2 is a schematic view of the structure of the decontamination mechanism of the present invention;

FIG. 3 is a schematic structural view of the mounting assembly of the present invention;

fig. 4 is a schematic view of the irregular gear structure of the present invention.

In the figure: 1. an apparatus body; 2. a water inlet; 3. a water outlet; 4. a guide shaft; 5. a filter screen plate; 6. a fastener; 7. a card slot; 8. a float; 9. a base plate; 10. mounting a plate; 11. a slider; 12. a baffle plate; 13. a decontamination barrel; 14. a cartridge; 15. a sedimentation chamber; 16. a blowoff valve; 17. a medicine guiding bent pipe; 18. a water inlet cover; 19. a drive motor; 20. a drive shaft; 21. an irregular gear; 22. a rack plate; 23. an elastic seat; 24. a return spring; 25. a mounting seat; 26. a water inlet channel; 27. a water outlet channel; 28. a cover; 29. and (5) supporting legs.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an integrated domestic sewage treatment device comprises a device body 1, a filtering mechanism and a decontamination mechanism, wherein the filtering mechanism and the decontamination mechanism are installed inside the device body 1, the filtering mechanism is arranged on one side, close to a water inlet 2, of the device body 1, the decontamination mechanism is arranged on one side, close to a water outlet 3, of the device body 1, the filtering mechanism comprises a guide shaft 4, installation components and a filter screen plate 5, the installation components and the filter screen plate 5 are slidably installed on two sides of the guide shaft 4, the filter screen plate 5 penetrates through a top notch of the device body 1 and is clamped in a clamping groove 7 of a clamping piece 6 at the upper end of the installation component, the clamping piece 6 is fixedly connected with a floater 8, the floater 8 is arranged between the clamping piece 6 and a bottom plate 9, the clamping piece 6 and the;

when the filter screen plate 5 is replaced, an operator inserts a new filter screen plate 5 into the clamping groove 7 of the clamping piece 6 and presses downwards, under the action of the sliding block 11 and the guide shaft 4, the installation position of the filter screen plate 5 does not need to be worried about to generate deviation until the bottom plate 9 at the bottom of the installation assembly reaches the bottom wall of the equipment body 1, and the filter screen plate 5 is fixed on the equipment body 1 in a buckling or bolt mode; then, the filter screen plate 5 to be replaced is drawn out from the notch at the top of the equipment body 1, and in the drawing process, the mounting assembly rises upwards under the buoyancy action of the floater 8 and reaches the upper end part of the equipment body 1 synchronously with the filter screen plate 5 so as to be convenient for the next replacement;

the decontamination mechanism comprises three baffles 12, a decontamination barrel 13, a medicine cylinder 14 and a rotating assembly, the three baffles 12 are arranged in an inner cavity of the equipment body 1 in a vertically staggered manner, a sedimentation cavity 15 is formed between the front baffle 12 and the rear baffle 12, and a drain valve 16 is arranged at the bottom of the sedimentation cavity 15; the medicine cylinder 14 is communicated with the decontamination barrel 13 through the medicine guide elbow 17, and one end of the decontamination barrel 13, which protrudes out of the equipment body 1, is provided with insections which are meshed with the rotating assembly and do rotating motion in the water inlet cover 18 based on the rotating assembly.

The filtered sewage flows into a water flow channel between the two baffles 12 from the water inlet channel 26, enters the water inlet cover 18 to be contacted with the medicine in the decontamination barrel 13, the medicine in the decontamination barrel 13 is solid and meltable medicine, can react with pollutants in the sewage, then enters the sedimentation cavity 15, precipitates at the bottom of the sedimentation cavity 15 after reacting with the medicine under the action of gravity, and clean water flows out of the sedimentation cavity 15 through the water outlet channel 27 and flows out of the equipment through the water outlet 3;

further, the rotating assembly comprises a driving motor 19, a driving shaft 20, an irregular gear 21, a rack plate 22 and an elastic seat 23, a return spring 24 is arranged in the elastic seat 23, the return spring 24 is elastically connected with the rack plate 22, the rack plate 22 is meshed with the insections at the end part of the decontamination barrel 13 and the irregular gear 21, the irregular gear 21 is connected with the driving shaft 20 through the driving shaft 20 and is connected with the driving motor 19, and the driving motor 19 is arranged on a mounting seat 25 arranged at the side edge of the cartridge 14;

start driving motor 19, driving motor 19 drives drive shaft 20 and rotates, make irregular gear 21 rotatory, when the insection meshing rack board 22 on irregular gear 21, rack board 22 horizontal migration, it is rotatory to drive decontamination bucket 13, when rack board 22 is aimed at to irregular gear 21 breach department, rack board 22 resets under reset spring 24's effect, once more the opposite direction rotation decontamination bucket 13, make the inside medicine of decontamination bucket 13 can be more abundant contact sewage, it melts the frequency with higher speed, it is effectual to decontaminate.

Further, it is characterized in that a water inlet channel 26 is formed between the baffle 12 of the settling chamber 15 located at one side of the filtering mechanism and the device body 1, and a water outlet channel 27 is formed between the baffle 12 of the settling chamber 15 located at one side far away from the filtering mechanism and the device body 1.

Further, the medicine removing cylinder 14 is provided with a cover 28, and the medicine removing cylinder 14 is fixedly arranged on the side wall of the equipment body 1 through support legs 29 and is arranged in parallel with the equipment body 1, so that the medicine in the medicine removing cylinder 14 can enter the decontamination barrel 13 through the medicine guiding elbow 17 under the action of gravity.

Further, the decontamination barrel 13 and the water inlet cover 18 are both inclined from top to bottom, so that the medicine in the decontamination barrel 13 can reach the bottom under the action of gravity.

Further, the side walls of the decontamination barrel 13 and the water inlet cover 18 are hollow structures.

The working principle is as follows:

sewage enters the equipment from the water inlet 2, is filtered by the filtering mechanism, flows into a water flow channel between the two baffle plates 12 from the water inlet channel 26, enters the water inlet cover 18 to be contacted with the medicine in the decontamination barrel 13, the medicine in the decontamination barrel 13 is solid meltable medicine, can react with pollutants in the sewage, then enters the sedimentation cavity 15, precipitates reacted with the medicine under the action of gravity at the bottom of the sedimentation cavity 15, clean water flows out of the sedimentation cavity 15 through the water outlet channel 27 and then flows out of the equipment through the water outlet 3;

in the process, the driving motor 19 is started, the driving motor 19 drives the driving shaft 20 to rotate, so that the irregular gear 21 rotates, when the insections on the irregular gear 21 are meshed with the rack plate 22, the rack plate 22 moves horizontally to drive the decontamination barrel 13 to rotate, when the notch of the irregular gear 21 is aligned with the rack plate 22, the rack plate 22 resets under the action of the reset spring 24, and the decontamination barrel 13 rotates in the opposite direction again, so that the medicines in the decontamination barrel 13 can more fully contact with sewage, the melting frequency of the medicines is accelerated, and the decontamination effect is good;

when the amount of the medicine in the decontamination barrel 13 is reduced, the medicine in the medicine barrel 14 can enter the decontamination barrel 13 through the medicine guide bent pipe 17 under the action of gravity, and the decontamination barrel 13 is of a structure inclined from top to bottom, so that the medicine in the medicine barrel 14 can reach the bottom under the action of gravity, and an operator does not need to add the medicine in real time, only needs to observe the medicine in the medicine barrel 14, and the medicine is added into the medicine barrel 14 at regular intervals;

when the filter screen plate 5 needs to be replaced, an operator inserts a new filter screen plate 5 into the clamping groove 7 of the clamping piece 6 and presses downwards, under the action of the sliding block 11 and the guide shaft 4, the installation position of the filter screen plate 5 does not need to be worried about to generate deviation until the bottom plate 9 at the bottom of the installation assembly reaches the bottom wall of the equipment body 1, and the filter screen plate 5 is fixed on the equipment body 1 in a buckling or bolt mode; and then, the filter screen plate 5 to be replaced is drawn out from the notch at the top of the equipment body 1, and in the drawing process, the mounting assembly rises upwards under the buoyancy action of the floater 8 and reaches the upper end part of the equipment body 1 synchronously with the filter screen plate 5 so as to be convenient for the next replacement work.

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. An integrated domestic sewage treatment device is characterized by comprising a device body (1), a filtering mechanism and a decontamination mechanism which are arranged in the device body (1), the filtering mechanism is arranged on one side, close to the water inlet (2), of the equipment body (1), the decontamination mechanism is arranged on one side, close to the water outlet (3), of the equipment body (1), the filtering mechanism comprises a guide shaft (4), mounting assemblies slidably mounted on two sides of the guide shaft (4) and a filtering screen plate (5), the filtering screen plate (5) penetrates through a notch in the top of the equipment body (1) and is clamped in a clamping groove (7) of a clamping piece (6) at the upper end of the mounting assembly, the clamping piece (6) is fixedly connected with a floater (8), the floater (8) is arranged between the clamping piece (6) and a bottom plate (9), the clamping piece (6) and the bottom plate (9) are fixedly connected with a mounting plate (10), and the mounting plate (10) slides up and down in a sliding groove of the guide shaft (4) through a sliding block (11);

the decontamination mechanism comprises three baffles (12), a decontamination barrel (13), a medicine cylinder (14) and a rotating assembly, the three baffles (12) are arranged in the inner cavity of the equipment body (1) in a vertically staggered manner, a sedimentation cavity (15) is formed between the front baffle (12) and the rear baffle (12), and a drain valve (16) is arranged at the bottom of the sedimentation cavity (15); the medicine cylinder (14) is communicated with the decontamination barrel (13) through the medicine guide bent pipe (17), one end of the decontamination barrel (13), protruding out of the equipment body (1), is provided with insections, the insections are meshed with the rotating assembly, and the rotating assembly rotates in the water inlet cover (18) based on the rotating assembly.

2. The integrated domestic sewage treatment device according to claim 1, wherein the rotating assembly comprises a driving motor (19), a driving shaft (20), an irregular gear (21), a rack plate (22) and an elastic seat (23), a return spring (24) is arranged in the elastic seat (23), the return spring (24) is elastically connected with the rack plate (22), the rack plate (22) is meshed with the insections and the irregular gear (21) at the end of the decontamination barrel (13), the irregular gear (21) is connected with the driving shaft (20) in a shaft mode and is connected with the driving motor (19) through the driving shaft (20), and the driving motor (19) is installed on a mounting seat (25) arranged on the side of the medicine barrel (14).

3. The integrated domestic sewage treatment equipment according to claim 1, wherein the settling chamber (15) is opened between the baffle (12) at one side of the filtering mechanism and the equipment body (1) to form a water inlet channel (26), and the settling chamber (15) is opened between the baffle (12) at one side far away from the filtering mechanism and the equipment body (1) to form a water outlet channel (27).

4. The integrated domestic sewage treatment apparatus according to claim 1, wherein the cartridge (14) is provided with a cover (28), and the cartridge (14) is fixedly arranged on the side wall of the apparatus body (1) through a support leg (29) and is arranged in parallel with the apparatus body (1).

5. The integrated domestic sewage treatment apparatus according to claim 1, wherein said decontamination bucket (13) and said inlet cover (18) are both of a structure inclined from top to bottom.

6. The integrated domestic sewage treatment apparatus according to claim 1, wherein the side walls of the decontamination barrel (13) and the water inlet cover (18) are hollow structures.