CN220165967U

CN220165967U - Denitrification deep bed filter pond carbon source adds device

Info

Publication number: CN220165967U
Application number: CN202321136872.1U
Authority: CN
Inventors: 欧瑜
Original assignee: Yixing Bo Yu Environmental Protection Equipment Co ltd
Current assignee: Yixing Bo Yu Environmental Protection Equipment Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-12-12
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a carbon source adding device for a denitrification deep bed filter, and relates to the technical field of carbon source adding. The utility model comprises a supporting mechanism, wherein the top of the supporting mechanism is provided with a storage mechanism, the bottom of the storage mechanism is provided with an adjustable separation mechanism, and the top of the supporting mechanism is provided with a feeding mechanism. According to the utility model, the stirring rod is driven to rotate by the first motor, so that the pushing plate stirs stored carbon particles in the storage barrel, the situation that a storage mechanism is blocked due to overlong storage time of a carbon source is avoided, the stirring rod is more stable to rotate by the fixed sleeve, the partition plate is driven to rotate by the second motor, the partition plate separates the partition box into a plurality of cavities, the falling carbon particles are reserved in batches in the partition box, the carbon particles are discharged out of the partition box along with the rotation of the partition plate, the phenomenon that a large amount of active carbon in the storage mechanism is discharged due to the occurrence of stop valve faults is avoided, the discharge of the active carbon cannot be stopped, resources are wasted, and the quantitative discharge of the carbon particles is controlled by the flow regulating valve.

Description

Denitrification deep bed filter pond carbon source adds device

Technical Field

The utility model relates to the technical field of carbon source addition, in particular to a carbon source addition device for a denitrification deep bed filter.

Background

In the sewage treatment process, the biochemical oxygen demand of the water fed into the post-denitrification filter is consumed by denitrifying bacteria, so that a carbon source is required to be added into the filter to ensure that the denitrifying bacteria have enough energy sources. Chinese patent publication No. CN215102262U discloses a denitrification deep bed filter carbon source adding device, which comprises: mix storehouse, inlet pipe and advance the carbon tube, mix the storehouse bottom and be equipped with the discharging pipe, mix storehouse internal rotation and be connected with the (mixing) shaft, the (mixing) shaft is at the outside top fixedly connected with (mixing) motor of mixing storehouse, mix storehouse inner wall bolted connection and cultivate the brick, and (mixing) motor both sides fixedly connected with inlet pipe and advance the carbon tube.

Aiming at the disclosed technology, when the carbon source of the existing filter tank is added, if a valve fails during feeding of the activated carbon in the existing filter tank, a large amount of activated carbon in the storage equipment is discharged, the discharge of the activated carbon cannot be stopped, and the activated carbon is placed in the storage equipment for a long time, so that the situation of blockage is likely to occur.

Therefore, a carbon source adding device for a denitrification deep bed filter is provided.

Disclosure of Invention

The utility model aims at: the utility model provides a denitrification deep bed filter carbon source adding device, which aims to solve the problems that when a valve fails during the addition of the existing filter carbon source, the active carbon cannot be discharged, and the active carbon can be blocked after long-term storage.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a denitrification deep bed filtering pond carbon source adds device, includes supporting mechanism, supporting mechanism's top is provided with storage mechanism, storage mechanism is including depositing the storage bucket, supporting mechanism's fixed surface installs the storage bucket, the top lid is articulated to be installed at storage bucket's top, the top fixed mounting of storage bucket has first motor, the output fixed mounting of first motor has the puddler, and the fixed surface mounting of puddler has the push pedal, the inside fixed mounting of storage bucket has fixed cover, and fixed cover is the slip cap with the puddler and establish to be connected, storage bucket's bottom is provided with the solenoid valve, storage mechanism's bottom is provided with adjustable separating mechanism, supporting mechanism's top is provided with feeding mechanism.

Further, the supporting mechanism comprises a bottom plate, a supporting column is fixedly arranged at the top of the bottom plate, a supporting seat is fixedly arranged at the top of the bottom plate, and an operating platform is arranged at the top of the bottom plate.

Further, the separating mechanism comprises a separating box, the bottom of the storage barrel is fixedly provided with the separating box, the front side of the separating box is hinged with a sealing plate, the rear side of the separating box is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a partition plate, and the bottom of the separating box is provided with a flow regulating valve.

Further, feeding mechanism includes receiving the storage bucket, the top fixed mounting of supporting seat has receiving the storage bucket, the front side fixed mounting who receives the storage bucket has the conveying pipe, the front end fixed mounting of conveying pipe has the third motor, the output fixed mounting of third motor has spiral pay-off blade, and spiral pay-off blade is the laminating setting with the inner wall of conveying pipe.

Further, the quantity of baffle is the multiunit, and multiunit baffle is circular array arrangement setting, the cross-section of separate case is circular setting, and the baffle is the laminating setting with the inner wall of separate case.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the first motor drives the stirring rod to rotate, so that the pushing plate stirs stored carbon particles in the storage barrel, the situation that a storage mechanism is blocked due to overlong storage time of a carbon source is avoided, the stirring rod rotates more stably through the fixed sleeve, the carbon source discharge outlet of the storage barrel is controlled through the electromagnetic valve, the second motor drives the partition plate to rotate, the partition plate separates the partition plate into a plurality of cavities, the dropped carbon particles are reserved in the partition plate in batches, the carbon particles are discharged out of the partition plate along with the rotation of the partition plate, a large amount of active carbon in the storage mechanism is prevented from being discharged due to the failure of the stop valve, the discharge of the active carbon cannot be stopped, resources are wasted, and the quantitative discharge of the carbon particles is controlled through the flow regulating valve.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the present utility model;

reference numerals: 1. a support mechanism; 101. a bottom plate; 102. a support column; 103. a support base; 104. an operation table; 2. a storage mechanism; 201. a storage barrel; 202. a top cover; 203. a first motor; 204. a stirring rod; 205. a fixed sleeve; 206. an electromagnetic valve; 3. a partition mechanism; 301. a separate tank; 302. a sealing plate; 303. a second motor; 304. a partition plate; 305. a flow regulating valve; 4. a feeding mechanism; 401. receiving a charging basket; 402. a feed pipe; 403. a third motor; 404. and (5) spiral feeding blades.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, fig. 2 and fig. 3, a carbon source adding device of a denitrification deep bed filter tank comprises a supporting mechanism 1, wherein a storage mechanism 2 is arranged at the top of the supporting mechanism 1, the storage mechanism 2 comprises a storage barrel 201, the surface of the supporting mechanism 1 is fixedly provided with the storage barrel 201, the top of the storage barrel 201 is hinged with a top cover 202, the top of the storage barrel 201 is fixedly provided with a first motor 203, the output end of the first motor 203 is fixedly provided with a stirring rod 204, the surface of the stirring rod 204 is fixedly provided with a push plate, the inside of the storage barrel 201 is fixedly provided with a fixed sleeve 205, the fixed sleeve 205 is connected with the stirring rod 204 in a sliding sleeve manner, the bottom of the storage barrel 201 is provided with an electromagnetic valve 206, the bottom of the storage mechanism 2 is provided with an adjustable separation mechanism 3, and the top of the supporting mechanism 1 is provided with a feeding mechanism 4; specifically, the carbon source to be used is protected and stored through the storage mechanism 2, and in the long-term placing process, the carbon source is regularly rotated and stirred, the situation that the storage mechanism 2 is blocked due to overlong storage time of the carbon source is avoided, the stirring rod 204 is driven to rotate through the first motor 203, so that the push plate stirs stored carbon particles in the storage barrel 201, the situation that the storage mechanism 2 is blocked due to overlong storage time of the carbon source is avoided, the stirring rod 204 is enabled to rotate more stably through the fixed sleeve 205, the carbon source outlet of the storage barrel 201 is controlled through the electromagnetic valve 206, the carbon source is discharged in batches through the separation mechanism 3 in the discharging process of the storage mechanism 2, the active carbon in the storage mechanism 2 is prevented from being discharged in a large amount due to stop valve faults, the discharge of the active carbon cannot be stopped, resources are wasted, and the active carbon source discharged through the feeding mechanism 4 is fed and discharged into a subsequent sewage treatment filter to ensure that the denitrifying bacteria energy is sufficient.

As shown in fig. 1 and 2, the supporting mechanism 1 comprises a bottom plate 101, a supporting column 102 is fixedly arranged at the top of the bottom plate 101, a supporting seat 103 is fixedly arranged at the top of the bottom plate 101, and an operating platform 104 is arranged at the top of the bottom plate 101; specifically, the control console 104 controls the setting of the storage mechanism 2, the partition mechanism 3, and the feeding mechanism 4.

As shown in fig. 1, 2 and 3, the separation mechanism 3 comprises a separation tank 301, the bottom of the storage barrel 201 is fixedly provided with the separation tank 301, the front side of the separation tank 301 is hinged with a sealing plate 302, the rear side of the separation tank 301 is fixedly provided with a second motor 303, the output end of the second motor 303 is fixedly provided with a baffle 304, and the bottom of the separation tank 301 is provided with a flow regulating valve 305; specifically, the second motor 303 drives the partition plate 304 to rotate, the partition plate 304 divides the partition box 301 into a plurality of cavities, so that falling carbon particles are reserved in the partition box 301 in batches, the carbon particles are discharged out of the partition box 301 along with the rotation of the partition plate 304, a large amount of active carbon in the storage mechanism 2 is prevented from being discharged due to the failure of a stop valve, the discharge of the active carbon cannot be stopped, resources are wasted, and the quantitative discharge of the carbon particles is controlled through the flow regulating valve 305.

As shown in fig. 1, 2 and 3, the feeding mechanism 4 comprises a receiving barrel 401, the top of a supporting seat 103 is fixedly provided with the receiving barrel 401, the front side of the receiving barrel 401 is fixedly provided with a feeding pipe 402, the front end of the feeding pipe 402 is fixedly provided with a third motor 403, the output end of the third motor 403 is fixedly provided with a spiral feeding blade 404, and the spiral feeding blade 404 is in fit with the inner wall of the feeding pipe 402; specifically, the third motor 403 drives the spiral feeding blade 404 to rotate, and the spiral feeding blade 404 conveys carbon particles falling into the receiving barrel 401 to a subsequent sewage treatment filter tank through the feeding pipe 402, so as to ensure sufficient energy of denitrifying bacteria in the denitrification deep bed.

As shown in fig. 2 and 3, the number of the partition boards 304 is multiple, the partition boards 304 are arranged in a circular array, the section of the separate tank 301 is circular, and the partition boards 304 are attached to the inner wall of the separate tank 301; specifically, the inner space of the partition box 301 is partitioned by a plurality of groups of partition plates 304, and the partition plates 304 are used for spring the inner wall of the partition box 301 to avoid the condition that carbon particles are drilled into gaps.

To sum up: when a worker needs to use a carbon source to store the carbon source into the storage barrel 201, the top cover 202 is closed, the electromagnetic valve 206 is opened to enable carbon particles in the storage barrel 201 to fall into the separation box 301 when the carbon source is needed to be added into the sewage treatment filter tank, the separation box 301 is divided into a plurality of cavities by the partition plate 304, the falling carbon particles are reserved in batches into the separation box 301, the second motor 303 is started to drive the partition plate 304 to rotate, the carbon particles are discharged out of the separation box 301 in batches along with the rotation of the partition plate 304, the situation that excessive discharge of the carbon particles is caused by the stop valve fault is avoided, the flow regulating valve 305 quantitatively controls the carbon particles discharged out of the separation box 301, the carbon particles fall into the material receiving barrel 401, the third motor 403 is started to drive the spiral feeding blade 404 to rotate, the carbon particles falling into the material receiving barrel 401 are conveyed to the subsequent sewage treatment filter tank through the material conveying pipe 402, and in the long-term storage process of the carbon source, the first motor 203 can be periodically started to drive the stirring rod 204 to rotate, the stored carbon particles in the storage barrel 201 are stirred, and the situation that the long push plate of the storage mechanism 2 is prevented from being blocked by the carbon source storage time is avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a denitrification deep bed filtering pond carbon source adds device, its characterized in that, including supporting mechanism (1), the top of supporting mechanism (1) is provided with storage mechanism (2), storage mechanism (2) are including depositing storage vat (201), the fixed surface of supporting mechanism (1) installs storage vat (201), top cap (202) are installed in articulated at the top of storage vat (201), the top fixed mounting of storage vat (201) has first motor (203), the output fixed mounting of first motor (203) has puddler (204), and the fixed surface of puddler (204) installs the push pedal, the inside fixed mounting of storage vat (201) has fixed cover (205), and fixed cover (205) are the slip cap with puddler (204) and establish to be connected, the bottom of storage vat (201) is provided with solenoid valve (206), the bottom of storage mechanism (2) is provided with adjustable separating mechanism (3), the top of supporting mechanism (1) is provided with feeding mechanism (4).

2. The denitrification deep bed filter carbon source adding device according to claim 1, wherein the supporting mechanism (1) comprises a bottom plate (101), a supporting column (102) is fixedly arranged at the top of the bottom plate (101), a supporting seat (103) is fixedly arranged at the top of the bottom plate (101), and an operating table (104) is arranged at the top of the bottom plate (101).

3. The denitrification deep bed filter carbon source adding device according to claim 1, wherein the separation mechanism (3) comprises a separation tank (301), the bottom of the storage barrel (201) is fixedly provided with the separation tank (301), the front side of the separation tank (301) is hinged with a sealing plate (302), the rear side of the separation tank (301) is fixedly provided with a second motor (303), the output end of the second motor (303) is fixedly provided with a separation plate (304), and the bottom of the separation tank (301) is provided with a flow regulating valve (305).

4. The denitrification deep bed filter carbon source adding device according to claim 2, wherein the feeding mechanism (4) comprises a receiving barrel (401), the top of the supporting seat (103) is fixedly provided with the receiving barrel (401), the front side of the receiving barrel (401) is fixedly provided with a feeding pipe (402), the front end of the feeding pipe (402) is fixedly provided with a third motor (403), the output end of the third motor (403) is fixedly provided with a spiral feeding blade (404), and the spiral feeding blade (404) is in fit with the inner wall of the feeding pipe (402).

5. The denitrification deep bed filter carbon source adding device according to claim 3, wherein the number of the partition boards (304) is multiple, the partition boards (304) are arranged in a circular array, the cross section of the partition box (301) is arranged in a circular shape, and the partition boards (304) are attached to the inner wall of the partition box (301).