CN210974303U

CN210974303U - Low-noise urban domestic sewage treatment device

Info

Publication number: CN210974303U
Application number: CN201921019594.5U
Authority: CN
Inventors: 朱玖琼
Original assignee: Henan Hongpeng Environmental Protection Engineering Co ltd
Current assignee: Henan Hongpeng Environmental Protection Engineering Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-07-10
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a city domestic sewage treatment plant of low noise, belong to the sewage treatment field, a city domestic sewage treatment plant of low noise, all have open-ended first processing case including the upper end, second processing case and cistern, first processing case is located the cistern upper end, the bottom of first processing case is equipped with drainage channel, and closely inlay in the drainage channel and be equipped with the filter screen, the inside sliding connection of first processing case has the reel, the equal fixed mounting in top both sides of first processing case has electric telescopic handle, through setting up the reel that sieves that can up-and-down motion in first processing case, drive impurity from top to bottom, can effectively realize the flash separation of impurity and sewage, sewage passes through the filter screen afterwards, the biomembrane filter layer, and the high temperature sterilization cooperation in sterilization chamber, the sewage treatment effect is improved, and set up the amortization shell, the amortization pump, The convex cover plate with the silencing cotton effectively realizes the noise reduction effect of the treatment device.

Description

Low-noise urban domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment field, more specifically say, relate to a city sewage treatment unit of low noise.

Background

The domestic sewage refers to sewage produced in daily life of people, and comprises kitchen water and various domestic water, and generally refers to a complex mixture of various inorganic matters and organic matters. A large amount of water is reserved in domestic sewage, other pollutants are mainly impurities in a suspension state, in addition, a large amount of germs, parasitic ova and the like exist in the sewage, and the direct discharge of the biological sewage causes great adverse effect on the environment.

At present, when domestic sewage is treated, the treated sewage can be reused, a stirring structure is generally arranged in the existing sewage treatment device, the stirring structure is beneficial to separating water from impurities in the sewage filtering process, but the stirring structure is used for stirring, so that some larger impurities are easily wound on a stirrer and are not easy to stir smoothly; in addition, certain noise generated in the processing process can seriously affect the surrounding environment if the noise is not silenced.

Therefore, the urban domestic sewage treatment device with low noise is provided to improve the existing sewage treatment effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide a city domestic sewage treatment plant of low noise, through the frame that sieves that sets up in first processing incasement can the up-and-down motion, drive from top to bottom impurity, can effectively realize the flash separation of impurity and sewage, sewage is through the filter screen afterwards, the biomembrane filter layer, and the high temperature sterilization cooperation in sterilization chamber, the sewage treatment effect has been improved, and set up the amortization shell, the amortization pump, have the cotton protruding type apron of amortization, effectively realize this processing apparatus's noise reduction.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A low-noise urban domestic sewage treatment device comprises a first treatment box, a second treatment box and a reservoir, wherein the upper end of the first treatment box is provided with an opening, the first treatment box is positioned at the upper end of the reservoir, the bottom end of the first treatment box is provided with a drainage channel, a filter screen is tightly embedded in the drainage channel, the inside of the first treatment box is slidably connected with a screen frame, two sides of the top end of the first treatment box are fixedly provided with electric telescopic rods, the telescopic ends of the two electric telescopic rods penetrate through the first treatment box and are fixedly connected with two sides of the top end of the screen frame, the second treatment box is fixedly connected with a conical guide plate close to the side wall of the upper end, the conical guide plate divides the inside of the second treatment box into a filter chamber and a lower sterilization chamber, a biomembrane filter layer is arranged in the upper filter chamber, a heating pipe is arranged at the bottom in the lower sterilization chamber, the reservoir is communicated, install the amortization pump on communicating pipe, the drain pipe that has the valve is installed to sterilization chamber bottom down, the cladding has first amortization shell and second amortization shell on the lateral wall of first processing case, second processing case respectively, through set up the frame that sieves that can up-and-down motion in first processing incasement, drives from top to bottom impurity, can effectively realize the flash separation of impurity and sewage, sewage passes through the high temperature sterilization cooperation in filter screen, biomembrane filter layer and sterilization chamber afterwards, has improved the sewage treatment effect, and sets up amortization shell, amortization pump, has the cotton protruding type apron of amortization, effectively realizes this processing apparatus's noise reduction.

Further, filter the frame and be cavity rectangle frame, the interior bottom fixedly connected with screen cloth of cavity rectangle frame filters the frame and sieves the separation and handle great impurity, sets up rectangle hollow structure, also is favorable to the manual clearance of later stage to impurity.

Further, two equal fixedly connected with lifter in electric telescopic handle's the flexible end, and the lower extreme difference fixed connection of two lifters is in the upper end both sides of crossing the reel, two equal fixedly connected with has the bar sliding block on one side lateral wall of lifter, all set up the sliding tray that corresponds with bar sliding block position on the relative inner wall of first processing case, the bar sliding block slides with the cooperation of sliding tray, is favorable to improving the stability of filter frame up-and-down motion.

Further, one end port department fixedly connected with horizontal pipeline that communicating pipe was located the filter chamber, along a plurality of stand pipes of equidistant fixedly connected with of horizontal direction on the lower extreme lateral wall of horizontal pipeline, and the stand pipe is located biomembrane filter layer top, is favorable to going into the leading-in sewage evenly distributed to the biomembrane filter layer of filter chamber on, is favorable to improving the filtration treatment effect.

Further, slope fixedly connected with puts in the passageway on the lateral wall of case is handled to the second, the lower extreme of putting in the passageway runs through to the inside of sterilization chamber down, can put in some bactericides under necessary, is favorable to going on of sterilization.

Further, the top of first processing case and second processing case is equipped with the protruding type apron of first protruding type and the protruding type apron of second of cover respectively, the equal fixedly connected with of the interior bottom of the protruding type apron of first protruding type apron and second inhales the sound cotton, when handling, with the protruding type apron of first protruding type apron and second distribution lid on the top of first processing case and second processing case, further play the sound effect of making an uproar of falling.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through setting up the frame that sieves that can the up-and-down motion in first processing case, drives about impurity, can effectively realize the flash separation of impurity and sewage, and sewage has improved sewage treatment effect through the high temperature sterilization cooperation in filter screen, biomembrane filter layer and sterilization chamber afterwards, and set up amortization shell, amortization pump, have the cotton protruding type apron of amortization, can effectively realize this processing apparatus's noise reduction.

(2) The flexible end of two electric telescopic handle all through the lifter with cross the upper end both sides fixed connection of reel, equal fixedly connected with has the bar sliding block on the lateral wall of one side of two lifters, all sets up the sliding tray that corresponds with bar sliding block position on the relative inner wall of first processing case, and the bar sliding block slides with the cooperation of sliding tray, is favorable to improving the stability of crossing the up-and-down motion of reel.

(3) The communicating pipe is located the one end port fixedly connected with horizontal pipeline of filter chamber in, along a plurality of stand pipes of equidistant fixedly connected with of horizontal direction on the lower extreme lateral wall of horizontal pipeline, and the stand pipe is located biomembrane filter layer top, is favorable to on leading-in sewage evenly distributed to the biomembrane filter layer of last filter chamber, is favorable to improving filtration treatment effect.

(4) Fixedly connected with puts in the passageway on the lateral wall of case is handled to the second, and the lower extreme of putting in the passageway runs through to the inside in sterilization chamber down, can put in some bactericides under necessary circumstances, is favorable to going on of sterilization.

Drawings

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

fig. 2 is a schematic three-dimensional structure diagram of the sieving frame of the present invention;

fig. 3 is a schematic view of a partial structure of the joint of the screen frame and the sliding block of the present invention.

The reference numbers in the figures illustrate:

1 first processing case, 2 second processing case, 3 cistern, 4 drainage channel, 5 filter screens, 6 sieve frames, 7 lifter, 8 electric telescopic handle, 9 bar sliding blocks, 10 sliding tray, 11 communicating pipes, 12 amortization pumps, 13 horizontal pipeline, 14 stand pipes, 15 biomembrane filter layers, 16 toper guide plates, 17 heating pipes, 18 input channels, 19 first amortization shells, 20 second amortization shells, 21 first protruding type apron, 22 second protruding type apron.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a low-noise city domestic sewage treatment device comprises a first treatment tank 1, a second treatment tank 2 and a reservoir 3, wherein the upper end of the first treatment tank 1 is provided with an opening, the first treatment tank 1 is positioned at the upper end of the reservoir 3, a drainage channel 4 is arranged at the bottom end of the first treatment tank 1, a filter screen 5 is tightly embedded in the drainage channel 4, the first treatment tank 1 is internally and slidably connected with a screen frame 6, the filter frame 6 is a hollow rectangular frame, a screen mesh is fixedly connected to the inner bottom of the hollow rectangular frame, the filter frame 6 is used for screening and separating larger impurities, a rectangular hollow structure is arranged, and the later-stage manual cleaning of the impurities is facilitated.

The equal fixed mounting in top both sides of first processing case 1 has electric telescopic handle 8, the flexible end of two electric telescopic handle 8 all runs through first processing case 1 and with the top both sides fixed connection who sieves frame 6, the equal fixedly connected with lifter 7 in flexible end of two electric telescopic handle 8, and the lower extreme of two lifter 7 is fixed connection respectively in the upper end both sides of crossing frame 6, equal fixedly connected with has bar sliding block 9 on one side lateral wall of two lifter 7, all set up the sliding tray 10 that corresponds with bar sliding block 9 position on the relative inner wall of first processing case 1, bar sliding block 9 slides with the cooperation of sliding tray 10, be favorable to improving the stability of the up-and-down motion of filter frame 6.

A conical guide plate 16 is fixedly connected to the side wall of the second treatment box 2 close to the upper end, the conical guide plate 16 divides the interior of the second treatment box 2 into a filter chamber and a lower sterilization chamber, a biomembrane filter layer 15 is arranged in the upper filter chamber, a heating pipe 17 is arranged at the bottom in the lower sterilization chamber, the reservoir 3 is communicated with the upper filter chamber through a communication pipe 11, a silencing pump 12 is arranged on the communication pipe 11, the silencing pump 12 guides sewage in the reservoir 3 into the upper filter chamber through the communication pipe 11 and is filtered by the biomembrane filter layer 15, in order to increase the contact area of the sewage and the biomembrane filter layer 15, a transverse pipeline 13 is fixedly connected to the port of one end of the communication pipe 11 in the upper filter chamber, a plurality of guide pipes 14 are fixedly connected to the side wall of the lower end of the transverse pipeline 13 at equal intervals along the horizontal direction, and the guide pipes 14 are positioned above the biome, is favorable for improving the filtering treatment effect

The drain pipe that has the valve is installed to lower sterilization chamber bottom, sewage after the filtration passes through the leading-in sterilization intracavity down of toper guide plate 16, the middle part position of toper guide plate 16 is equipped with the opening, the sewage of leading-in sterilization intracavity down is through high temperature sterilization, slope fixedly connected with puts in passageway 18 on the lateral wall of second treatment box 2, the lower extreme of putting in passageway 18 runs through to the inside in sterilization chamber down, can put in some bactericides under necessary condition, be favorable to going on of sterilization.

What need emphasize here is that, first processing case 1, it has first amortization shell 19 and second amortization shell 20 to wrap respectively on the lateral wall of second processing case 2, effectively carry out effective separation to the noise of handling the incasement, and the top of first processing case 1 and second processing case 2 is overlapped respectively and is equipped with the protruding type apron of first protruding type 21 and the protruding type apron of second 22, the equal fixedly connected with of the interior bottom of the protruding type apron of first protruding type 21 and second 22 inhales the sound cotton, when handling, cover the top of first processing case 1 and second processing case 2 respectively with the protruding type apron of first protruding type 21 and the protruding type apron of second 22, further play the sound absorption effect of making an uproar of falling, and the groove of taking has been seted up respectively on the top of the protruding type apron of first protruding type 21 and the protruding type apron of second 22, be convenient for take first protruding type apron 21 and the protruding type apron of second 22.

When the device is used for treating domestic sewage, firstly, the domestic sewage is guided into the first treatment box 1, large domestic impurities are separated by the sieving frame 6, in order to improve the filtering efficiency, the two electric telescopic rods 8 are started simultaneously, the electric telescopic rods 8 reciprocate up and down in the vertical direction, so that the sieving frame 6 is driven to move up and down, the impurities are driven up and down in the process of moving up and down the sieving frame 6, the effective separation of the sewage and the impurities is facilitated, the sewage is conveniently filtered from the sieving frame 6 quickly, the traditional stirring structure is replaced, the problem that the impurities are easily wound on the stirring structure is solved, and the filtering net 5 arranged in the sewage discharge pipeline 4 is used for filtering small impurities in the sewage;

the sewage after impurity removal is led into the reservoir 3, and the cooperation of the silencing pump 12 and the communicating pipe 11 leads the sewage into the upper filtering cavity of the second treatment box 2, the deep filtration of the biological method is realized through the biomembrane filtering layer 15, and the plurality of guide pipes 14 fixedly installed at the port of the communicating pipe 11 are beneficial to uniformly distributing the sewage pumped into the upper filtering cavity on the biomembrane filtering layer 15, so that the filtering effect is improved, the sewage after the biological method filtration is led into the lower sterilizing cavity through the conical guide plate 16, the sterilization is carried out at high temperature, meanwhile, a plurality of proper sterilizing agents can be thrown into the lower sterilizing cavity through the throwing channel 18, the effective proceeding of the sterilization is facilitated, the sewage after the complete treatment is discharged through the water discharging pipe, and the water discharging pipe is provided with a valve;

it should be emphasized here that the first silencing shell 19 and the second silencing shell 20 are sleeved on the outer side walls of the first treating box 1 and the second treating box 2, which is beneficial to reducing the noise transmitted from the treating boxes in the treating process, and the silencing pump 12, the first convex cover plate 21 with silencing cotton and the second convex cover plate 22 are matched to further effectively improve the noise reducing effect of the sewage treatment device.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a city domestic sewage treatment plant of low noise, includes that the upper end all has open-ended first processing case (1), second processing case (2) and cistern (3), its characterized in that: the first treatment box (1) is positioned at the upper end of a reservoir (3), a drainage channel (4) is arranged at the bottom end of the first treatment box (1), a filter screen (5) is tightly embedded in the drainage channel (4), a screen frame (6) is connected inside the first treatment box (1) in a sliding manner, electric telescopic rods (8) are fixedly arranged on two sides of the top end of the first treatment box (1), two telescopic ends of each electric telescopic rod (8) penetrate through the first treatment box (1) and are fixedly connected with two sides of the top end of the screen frame (6), a conical guide plate (16) is fixedly connected to the side wall of the second treatment box (2) close to the upper end, the conical guide plate (16) divides the inside of the second treatment box (2) into an upper filtering cavity and a lower sterilizing cavity, a biomembrane filter layer (15) is arranged in the upper filtering cavity, and a heating pipe (17) is arranged at the bottom in the lower sterilizing cavity, cistern (3) and last filter chamber are linked together through communicating pipe (11), install amortization pump (12) on communicating pipe (11), the drain pipe that has the valve is installed to sterilization chamber bottom down, the cladding has first amortization shell (19) and second amortization shell (20) on the lateral wall of first processing case (1), second processing case (2) respectively.

2. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: the screen frame (6) is a hollow rectangular frame, and the inner bottom of the hollow rectangular frame is fixedly connected with a screen.

3. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: two equal fixedly connected with lifter (7) in flexible end of electric telescopic handle (8), and the lower extreme of two lifter (7) is fixed connection respectively in the upper end both sides of crossing reel (6), two equal fixedly connected with has bar sliding block (9) on the lateral wall of one side of lifter (7), sliding tray (10) that correspond with bar sliding block (9) position are all seted up on the relative inner wall of first processing case (1).

4. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: communicating pipe (11) are located one end port department fixedly connected with horizontal pipeline (13) of last filter chamber, along a plurality of stand pipes (14) of equidistant fixedly connected with of horizontal direction on the lower extreme lateral wall of horizontal pipeline (13), and stand pipe (14) are located biomembrane filter layer (15) top.

5. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: fixedly connected with puts in passageway (18) on the slope of the lateral wall of second processing case (2), the lower extreme of putting in passageway (18) runs through to the inside in sterilization chamber down.

6. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: the top of first case (1) and the second of handling is handled case (2) is equipped with first protruding type apron (21) and the protruding type apron of second (22) of cover respectively, the equal fixedly connected with of interior bottom of the protruding type apron of first protruding type apron (21) and second (22) inhales the sound cotton.