CN218290676U

CN218290676U - Biological treatment equipment

Info

Publication number: CN218290676U
Application number: CN202222610568.8U
Authority: CN
Inventors: 张丹霞; 宋健; 张辰; 巴坤; 武周皓; 曹向丰; 朱晓东
Original assignee: Beijing Urban Construction North Equipment Installation Co ltd
Current assignee: Beijing Urban Construction North Equipment Installation Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-13
Anticipated expiration: 2032-09-30

Abstract

The present application provides a biological treatment apparatus comprising: purify frame and scrape mud mechanism, it includes the mud subassembly to scrape mud mechanism, it includes support piece and motor to scrape the mud subassembly, the top at support piece is installed to the motor, the output of motor is equipped with drive chain, one side that drive chain kept away from the motor is equipped with the montant, the lower extreme of montant is equipped with the scraper blade, relate to sewage treatment technical field, wherein, be equipped with in the top of purifying pond and scrape the mud subassembly, this mud subassembly of scraping includes the driving medium, support piece and scrape the mud piece, the driving medium includes motor and drive chain, it installs the table wall at drive chain to scrape the mud piece, it is rotatory to drive chain under the effect of motor like this, drive chain drives at rotatory in-process and scrapes the mud piece and rotates, thereby can make mud and impurity of scraping the mud piece to purifying pond bottom stir, make mud and impurity can not appear piling up, thereby make and discharge mud and impurity under the effect of mud pump.

Description

Biological treatment equipment

Technical Field

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

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly carried into daily life of common people, and the methods for treating sewage are many and can be generally summarized into physical methods, chemical methods, biological methods and the like.

Biological treatment is a method of treating sewage by using the metabolic action of organisms, i.e., bacteria, molds or protozoa, and is called biological treatment, which can be classified into aerobic treatment and anaerobic treatment. Aerobic treatment is a treatment in which organic matter in water is decomposed into carbon dioxide, ammonia, water, and the like by aerobic microorganisms under conditions in which the wastewater contains sufficiently dissolved oxygen, and is generally performed by an activated sludge method, a trickling filter method, an aeration method, an irrigation method, and the like. Anaerobic treatment is a treatment in which organic substances in water are decomposed into methane, carbon dioxide, hydrogen sulfide, nitrogen, water, and the like by anaerobic microorganisms under the condition of oxygen deficiency in sewage, and generally, a methane fermentation method or the like is employed.

However, the device has the following problems in the use process:

current sewage is at treatment facility main divide into the equalizing basin, biological pond, several parts in purification tank and clean water basin, at first with the leading-in equalizing basin of sewage when carrying out sewage treatment, later loop through biological pond and purification tank and purify, but can produce a large amount of mud and impurity when purifying sewage, need regularly clear up impurity, adopt the dredge pump when the clearance, but when clearance impurity, mud and impurity can be stained with and adhere to together, lead to the problem that the dredge pump can't clear up to take place.

SUMMERY OF THE UTILITY MODEL

In order to overcome current mud and the inconvenient problem of clearance can appear in impurity, the embodiment of the application provides a biological treatment equipment, it scrapes the mud subassembly to be equipped with in the top of purifying tank, should scrape the mud subassembly and include the driving medium, support piece and scrape mud spare, the driving medium includes motor and drive chain, it installs the table wall at drive chain to scrape mud spare, it is rotatory to drive chain under the effect of motor like this, drive chain drives at rotatory in-process and scrapes mud spare rotatoryly, thereby can make and scrape mud spare and stir the mud and the impurity of purifying tank bottom, make mud and impurity can not appear piling up, thereby make to discharge mud and impurity under the effect of sludge pump.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows:

a biological treatment apparatus comprising: the purifying frame is used for purifying sewage; the sludge scraping mechanism is arranged inside the purification frame and is used for cleaning sludge inside the purification frame;

wherein, scrape mud mechanism and include scraping the mud subassembly, it includes support piece and motor to scrape the mud subassembly, the below of motor is equipped with the reduction gear, through the setting of reduction gear, can adjust the running speed of motor under the effect of reduction gear like this, the below of reduction gear is equipped with the support, the top at support piece is installed to the motor, the output of motor is equipped with drive chain, one side that drive chain kept away from the motor is equipped with the montant, the lower extreme of montant is equipped with the scraper blade, and it is rotatory to drive chain under the effect of motor, and drive chain drives the montant at rotatory in-process and removes, and the scraper blade of montant lower extreme stirs inside mud and the impurity of purification tank like this for mud and impurity motion.

Preferably, support piece includes the bottom plate, one side that the bottom plate top is close to the motor is equipped with the support frame, through the setting of support frame, can be so that bottom plate and support are fixed inseparable for the bottom plate plays the effect of support to the drive chain of top, bottom plate upper surface both ends respectively are equipped with a bearing, the top of bearing is equipped with the gear, and the gear is connected with the drive chain meshing of top, and drive chain is when the operation like this, and it is more convenient that the gear through the bearing top can move.

Preferably, purify the frame and include the equalizing basin, the inside of equalizing basin is equipped with the elevator pump, elevator pump and power electric connection, one side of equalizing basin is equipped with biological pond, one side that biological pond is close to the purifying pond is equipped with the opening, and the inside filter screen that is equipped with of opening, one side that the equalizing basin was kept away from to biological pond is equipped with the purifying pond, one side that biological pond was kept away from to the purifying pond is equipped with well pond, one side that well pond is close to the clean water basin is equipped with the opening, and the inside filter screen that is equipped with of opening, one side that the purifying pond was kept away from to well pond is equipped with the clean water basin, and the equalizing basin deposits sewage, later through the inside water source pump sending to biological pond of equalizing basin inside, utilizes biological pond to decompose bacterium and harmful substance inside sewage, later the water source enters into the inside of purifying pond through biological pond, and at this moment adds the inside liquid medicine of medicine subassembly with inside and adds to the inside of purifying pond, can disinfect the inside sewage of purifying pond like this, and deposit through the water source after the purification, and get the inside of well pond through the extraction pump, and deposit, and the inside of water source after the deposit.

Preferably, the lower surface of purification tank is equipped with the dredge pump, one side that the purification tank is inside to be close to biological pond is equipped with the circulating pump, one side that the purification tank is close to the well pond is equipped with the extraction pump, the top of purification tank is equipped with the aeration chamber, and when the purification tank was inside to purify sewage, the aeration chamber operation at this moment for the inside sewage of purification tank produces oxygen, can make the more thorough of purification under aerobic environment, one side of aeration chamber is equipped with adds the medicine subassembly.

Preferably, the medicine adding assembly comprises a shell, the top of shell is equipped with the stirring piece, one side of stirring piece is equipped with the medicine mouth, through the setting of adding the medicine mouth, can be so that the liquid medicine adds inside the shell to stir through the stirring piece, make the liquid medicine misce bene, the below of shell is equipped with the connecting pipe, the table wall of shell is equipped with automatically controlled cabinet, can set for the running state who adds the medicine assembly through automatically controlled cabinet, makes and to carry out the adding of liquid medicine to the purification tank inside and carry out purification treatment with the medicine assembly.

The embodiment of the application has the advantages that:

1. be equipped with in the top of purifying tank and scrape the mud subassembly, should scrape the mud subassembly and include the driving medium, support piece and scrape the mud piece, the driving medium includes motor and drive chain, it installs the table wall at drive chain to scrape the mud piece, it is rotatory to drive chain under the effect of motor like this, drive chain drives at rotatory in-process and scrapes the mud piece rotatory, thereby can make and scrape mud piece and stir the mud and the impurity of purifying tank bottom, make mud and impurity can not appear piling up, thereby make and discharge mud and impurity under the effect of mud pump.

2. The lower surface of the transmission chain is provided with a bottom plate, and the intersection of the upper surface of the bottom plate and the transmission chain is provided with a bearing, so that the transmission chain plays a role in positioning through the bearing during transmission.

Drawings

FIG. 1 is a schematic sectional view of the biological treatment apparatus of the present invention;

fig. 2 is a front view structural schematic diagram of the mud scraping assembly of the present invention;

fig. 3 is a front view structure schematic diagram of the medicine adding component of the utility model.

Description of the main reference numbers:

1. a regulating tank; 2. a biological pond; 3. a purification tank; 4. a middle water pool; 5. a clean water tank; 6. a mud scraping assembly; 61. a support; 62. a speed reducer; 63. an electric motor; 64. a support frame; 65. a base plate; 66. a drive chain; 67. a vertical rod; 68. a bearing; 69. a squeegee; 7. a lift pump; 8. a dosing assembly; 81. a housing; 82. a connecting pipe; 83. an electric control cabinet; 84. a medicine adding port; 85. a stirring member; 9. an aeration chamber; 10. a pump; 11. a sludge discharge pump; 12. and a circulating pump.

Detailed Description

The embodiment of the application provides a biological treatment equipment, solve the inconvenient problem of clearance can appear in mud and impurity among the prior art, be equipped with in the top of purifying tank and scrape the mud subassembly, should scrape the mud subassembly and include the driving medium, support piece and scrape mud spare, the driving medium includes motor and drive chain, it installs the table wall at drive chain to scrape mud spare, it is rotatory to drive chain under the effect of motor like this, drive chain drives in rotatory in-process and scrapes mud spare rotatoryly, thereby can make and scrape mud spare and the impurity of purifying tank bottom and stir, make mud and impurity can not appear piling up, thereby make and discharge mud and impurity under the effect of sludge discharge pump.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

example 1:

this embodiment provides a concrete structure of a biological treatment apparatus, as shown in fig. 1 to 3, including: the purification frame is used for purifying sewage; the sludge scraping mechanism is arranged inside the purification frame and is used for cleaning sludge inside the purification frame;

wherein, the mud scraping mechanism is including scraping mud subassembly 6, it includes support piece and motor 63 to scrape mud subassembly 6, the below of motor 63 is equipped with reduction gear 62, setting through reduction gear 62, can adjust motor 63's rate of operation under reduction gear 62's effect like this, reduction gear 62's below is equipped with support 61, motor 63 installs the top at support piece, motor 63's output is equipped with drive chain 66, one side that motor 63 was kept away from to drive chain 66 is equipped with montant 67, montant 67's lower extreme is equipped with scraper blade 69, it is rotatory to drive chain 66 under motor 63's effect, drive chain 66 drives montant 67 at rotatory in-process and removes, scraper blade 69 of montant 67 lower extreme stirs the inside mud and the impurity of purification tank 3 like this, make mud and impurity motion.

Support piece includes bottom plate 65, one side that bottom plate 65 top is close to motor 63 is equipped with support frame 64, setting through support frame 64, can be so that bottom plate 65 and support 61 are fixed inseparable, make bottom plate 65 play the effect of support to the drive chain 66 of top, bottom plate 65 upper surface both ends respectively are equipped with a bearing 68, the top of bearing 68 is equipped with the gear, the gear is connected with the drive chain 66 meshing of top, drive chain 66 is when moving like this, it is more convenient that the gear through bearing 68 top can move.

By adopting the technical scheme:

the driving chain 66 is driven to rotate under the action of the motor 63, the driving chain 66 drives the vertical rod 67 to move in the rotating process, and thus the scraper 69 at the lower end of the vertical rod 67 stirs the sludge and impurities inside the purifying tank 3, so that the sludge and the impurities move.

Example 2:

this embodiment provides a concrete structure of biological treatment equipment, as shown in fig. 1-3, this embodiment compares embodiment 1 and has described that the purification frame includes equalizing basin 1, the inside of equalizing basin 1 is equipped with elevator pump 7, elevator pump 7 and power electric connection, one side of equalizing basin 1 is equipped with biological pond 2, one side that biological pond 2 is close to purifying basin 3 is equipped with the opening, and the inside filter screen that is equipped with of opening, one side that biological pond 2 is kept away from equalizing basin 1 is equipped with purifying basin 3, one side that purifying basin 3 is kept away from biological pond 2 is equipped with well pond 4, one side that well pond 4 is close to clean water basin 5 is equipped with the opening, and the inside filter screen that is equipped with of opening, one side that well pond 4 is kept away from purifying basin 3 is equipped with clean water basin 5, equalizing basin 1 deposits sewage, later pump through elevator pump 7 with the inside of equalizing basin 1 to the inside of biological pond 2, utilize biological pond 2 to decompose inside bacterium and harmful substance in the sewage, later the water source gets into the inside of purifying basin 3 through biological pond 2, at this moment, add medicine subassembly 8 with the inside water source of purifying basin 3, the inside of purifying pump is through the clean water pump after the disinfection and get into the inside of purifying basin 10.

The lower surface of purification tank 3 is equipped with sludge pump 11, the inside one side that is close to biological pond 2 of purification tank 3 is equipped with circulating pump 12, one side that the purification tank 3 is close to well pond 4 is equipped with extraction pump 10, the top of purification tank 3 is equipped with aeration chamber 9, when purification tank 3 is inside to purify sewage, at this moment aeration chamber 9 moves, make the inside sewage of purification tank 3 produce oxygen, can make the more thorough of purification under aerobic environment, one side of aeration chamber 9 is equipped with adds medicine subassembly 8.

Add medicine subassembly 8 and include shell 81, the top of shell 81 is equipped with stirring 85, one side of stirring 85 is equipped with medicine mouth 84, through the setting of adding medicine mouth 84, can be so that the liquid medicine adds inside shell 81, and stir through stirring 85, make liquid medicine misce bene, the below of shell 81 is equipped with connecting pipe 82, the table wall of shell 81 is equipped with automatically controlled cabinet 83, can set for the running state who adds medicine subassembly 8 through automatically controlled cabinet 83, make and add medicine subassembly 8 and can carry out purification treatment to the inside interpolation that carries out the liquid medicine of purification tank 3.

By adopting the technical scheme:

equalizing basin 1 deposits sewage, through the inside of 1 inside water source pump sending to biological pond 2 of elevator pump 7 with equalizing basin, utilize biological pond 2 to decompose the inside bacterium of sewage and harmful substance, then enter into the inside of purifying basin 3, and can disinfect the sewage of purifying basin 3 inside under the effect that adds medicine subassembly 8, the water source after purifying is extracted through extraction pump 10 and is deposited to well pond 4 inside, the water source after the sediment enters into the inside of clean water basin 5.

The working principle is as follows: when handling sewage, at this moment with the leading-in inside to equalizing basin 1 of sewage, deposit sewage through equalizing basin 1, later through the inside of elevator pump 7 with the inside water source pump sending of equalizing basin 1 to biological pond 2, utilize biological pond 2 to decompose the inside bacterium of sewage and harmful substance, later the water source passes through biological pond 2 and enters into the inside of purifying basin 3, at this moment add medicine subassembly 8 with inside liquid medicine addition to the inside of purifying basin 3, can disinfect the sewage of purifying basin 3 inside like this, the water source after the purification is extracted through extraction pump 10 and is deposited to well pond 4 inside, the water source after the precipitation enters into the inside of clean water basin 5 can, when purifying basin 3 is inside to sewage purifies simultaneously, aeration chamber 9 operation at this moment, make the inside sewage of purifying basin 3 produce oxygen, can be so that the more thorough of purification under the aerobic environment.

And purification tank 3 is inside purifies after sewage, purify the mud and the impurity that produce and discharge through sludge pump 11, and sludge pump 11 is when moving, at this moment scrape the inside motor 63 operation of mud subassembly 6, it is rotatory to drive chain 66 under the effect of motor 63, drive chain 66 drives montant 67 at rotatory in-process and removes, scraper blade 69 of montant 67 lower extreme stirs the inside mud and the impurity of purification tank 3 like this, make mud and impurity motion, thereby can be convenient by sludge pump 11 discharge.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. A biological treatment apparatus, comprising:

the purification frame is used for purifying sewage;

the sludge scraping mechanism is arranged in the purification frame and is used for cleaning sludge in the purification frame;

wherein, scrape mud mechanism including scraping mud subassembly (6), it includes support piece and motor (63) to scrape mud subassembly (6), the top at support piece is installed in motor (63), the output of motor (63) is equipped with drive chain (66), one side that motor (63) were kept away from in drive chain (66) is equipped with montant (67), the lower extreme of montant (67) is equipped with scraper blade (69).

2. A biological treatment apparatus as claimed in claim 1, characterized in that the support member comprises a base plate (65), a support frame (64) is provided above the base plate (65) on a side close to the motor (63), bearings (68) are provided on both ends of the upper surface of the base plate (65), and a gear is provided above the bearings (68).

3. A biological treatment plant according to claim 1, characterized in that the purification frame comprises a conditioning tank (1), a biological tank (2) is arranged on one side of the conditioning tank (1), a purification tank (3) is arranged on one side of the biological tank (2) far from the conditioning tank (1), a middle water tank (4) is arranged on one side of the purification tank (3) far from the biological tank (2), and a clean water tank (5) is arranged on one side of the middle water tank (4) far from the purification tank (3).

4. A biological treatment plant according to claim 3, characterized in that the conditioning tank (1) is internally provided with a lift pump (7), said lift pump (7) being electrically connected to a power supply.

5. A biological treatment plant according to claim 3, characterized in that the inside of the purification tank (3) close to the biological tank (2) is provided with a circulation pump (12), the side of the purification tank (3) close to the intermediate water tank (4) is provided with a suction pump (10), an aeration chamber (9) is arranged above the purification tank (3), and a dosing assembly (8) is arranged at one side of the aeration chamber (9).

6. The biological treatment equipment as recited in claim 5, wherein the medicine adding assembly (8) comprises a shell (81), a stirring piece (85) is arranged above the shell (81), a medicine adding opening (84) is formed in one side of the stirring piece (85), a connecting pipe (82) is arranged below the shell (81), and an electric control cabinet (83) is arranged on the surface wall of the shell (81).

7. A biological treatment plant according to claim 3, characterized in that the lower surface of the purification tank (3) is provided with a sludge pump (11).

8. A biological treatment plant according to claim 3, characterized in that the side of the biological tank (2) adjacent to the purification tank (3) is provided with an opening, and that the inside of the opening is provided with a filter screen.

9. A biological treatment plant as claimed in claim 3, characterized in that the intermediate reservoir (4) is provided with an opening on the side adjacent to the clean water reservoir (5), and that the inside of the opening is provided with a filter screen.

10. A biological treatment apparatus as claimed in claim 1, characterized in that a decelerator (62) is provided below said motor (63), and a support (61) is provided below said decelerator (62).