CN219156671U

CN219156671U - Mixed hydrolysis acidification tank

Info

Publication number: CN219156671U
Application number: CN202320109349.3U
Authority: CN
Inventors: 凌伍妹; 贺杰
Original assignee: Xinjiang Zhongshuo Environmental Protection Technology Co ltd
Current assignee: Xinjiang Zhongshuo Environmental Protection Technology Co ltd
Priority date: 2023-02-04
Filing date: 2023-02-04
Publication date: 2023-06-09
Anticipated expiration: 2033-02-04

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a mixed hydrolysis acidification tank, which comprises an acidification tank, wherein the outer side of the acidification tank is fixedly connected with a water pump, the output end of the water pump is communicated with an output pipe, the other end of the output pipe is communicated with a hose, the other end of the hose is communicated with a hollow disc, a drainage assembly which is uniformly distributed is fixedly connected above the hollow disc, the bottom of the hollow disc is fixedly connected with a rotating block, and the outer side of the rotating block is rotatably connected with a chassis; according to the utility model, the disc-shaped hollow disc is arranged at the bottom of the acidification tank and is started by the water pump, at the moment, the water body is discharged through the hollow disc and the drainage component, sewage in the acidification tank can be stirred by the water body, a traditional stirring mode by the aeration fan is abandoned, the condition of adding additional oxygen is avoided, and the sewage hydrolysis effect is ensured.

Description

Mixed hydrolysis acidification tank

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a mixed hydrolysis acidification tank.

Background

At present, sewage treatment generally adopts an anaerobic-aerobic combined process to treat sewage, wherein anaerobic biological treatment of wastewater refers to a process of decomposing and converting various complex organic matters in wastewater into substances such as methane, carbon dioxide and the like under the condition of no molecular oxygen by virtue of anaerobic microorganisms, and an anaerobic biochemical treatment process comprises the steps that anaerobic degradation of high molecular organic matters can be divided into four stages; hydrolysis, fermentation (or acidification), acetogenic and methanogenic phases, refers to the biochemical reaction that takes place outside the cell of the organism before it enters the cell, the organism completing the biocatalytic reaction by releasing the extracellular free enzymes or immobilized enzymes linked to the outer wall of the cell.

In order to degrade insoluble organic matters in sewage of the hydrolysis acidification tank better, sludge in the hydrolysis acidification tank needs to be in a suspension state, conventionally, sewage in the hydrolysis acidification tank is stirred so as to keep the sludge in the hydrolysis acidification tank in a suspension state, however, most of stirring devices in the existing hydrolysis acidification tank adopt a fan aeration stirring system to stir the sewage in the hydrolysis acidification tank, and the fan aeration stirring system is used for adding a large amount of air into the sewage in the stirring process, and because the air contains oxygen, a large amount of oxygen is added, so that the content of hydrolytic dissolved oxygen in the sewage in the hydrolysis acidification tank is increased, degradation of insoluble organic matters in the sewage in the hydrolysis acidification tank is not facilitated, and the sewage hydrolysis effect is affected.

Disclosure of Invention

The utility model aims to provide a mixed hydrolysis acidification tank so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

as an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the utility model provides a mixed hydrolysis acidification tank, includes the acidification tank, the outside fixedly connected with water pump of acidification tank, the output intercommunication of water pump has the output tube, the other end intercommunication of output tube has the hose, the other end intercommunication of hose has the hollow dish, the external water supply pond of output tube other end of the input of water pump, the top fixedly connected with evenly distributed's of hollow dish drainage subassembly, the bottom fixedly connected with dwang on hollow dish, the outside of dwang rotates and is connected with the chassis, the outside and the acidification tank bottom are fixed connection, external power supply when using, when stirring the acidification tank, through the water extraction of starting the water pump with outside water supply pond inside to inside the hollow dish is carried to through output tube and hose, then discharges through the drainage subassembly of hollow dish top, can stir the inside sewage of acidification tank this moment, and this kind of stirring mode need not to use traditional aeration fan to stir, does not have the circumstances of extra oxygen that adds, the effect of the hose hydrolysis is ensured to the setting up of while can rotate to ensure hollow dish.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the acidification tank inner wall fixedly connected with is second spacing and first spacing of upper and lower distribution, the inside equal sliding connection of first spacing and second spacing has the connecting rod, the top of connecting rod rotates and is connected with solid fixed ring, the bottom and the hollow disc of connecting rod are fixed connection, the inner wall in acidification tank rotates and is connected with the hydraulic stem, the output fixedly connected with solid fixed ring of hydraulic stem, when the water is stirred through the drainage subassembly discharge of hollow disc top, it can drive solid fixed ring through starting the hydraulic stem and remove, and then makes the connecting rod remove, and the hollow disc of final messenger's below rotates, and the water can carry out comprehensive stirring to the inside sewage of acidification tank this moment through the drainage subassembly discharge, guarantees the effect of sewage hydrolysis.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the number of the hydraulic rods, the fixed rings and the connecting rods is 2, the hydraulic rods, the fixed rings and the connecting rods are arranged in a central symmetry manner with respect to the center of the acidification tank, the arrangement can ensure that the hollow discs of the two hydraulic rods synchronously rotate clockwise or anticlockwise after the two hydraulic rods are started, and the hollow discs are ensured to rotate stably.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the second spacing and first spacing all are the arc setting, the arc wall has been seted up to second spacing and first spacing inboard to the connecting rod is located the arc wall inside, and this kind of setting guarantees under the effect of second spacing and first spacing that its inside connecting rod steadily slides, and then drives the hollow disc of below and rotate work.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the drainage assembly comprises a drainage pipe, a filter cover and a rotating plate, wherein the bottom of the drainage pipe is fixedly connected with a hollow disc, the top of the drainage pipe is fixedly connected with the filter cover, the rotating plate is connected inside the drainage pipe in a rotating mode, a spring is fixedly connected to the bottom of the rotating plate, the other end of the spring is fixedly connected with the drainage pipe, the water body passes through the inside of the hollow disc, and then is discharged through the drainage pipe, the water body extrudes the rotating plate, the rotating plate is opened, the water body can be discharged through the filter cover, normal stirring work is carried out at the moment, meanwhile, the rotating plate resets under the action of the spring, and at the moment, external sewage and impurity doped impurities in the sewage are prevented from flowing back to the inside of the hollow disc and then flow back to the inside of the water pump through a hose and an output pipe to cause damage to the water pump.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the lower part of the rotating plate is provided with a limiting block, the outer side of the limiting block is fixedly connected with the drain pipe, and the limiting block below the rotating plate is used for preventing the rotating plate from being excessively reset so that the sealing performance is poor, and sewage is prevented from extruding the rotating plate to enter the hollow disc.

As an alternative to the hybrid hydrolytic acidification tank according to the present utility model, wherein: the filter cover upper end face is the cambered surface setting, and impurity in this kind of setting avoids sewage to pile up on the filter cover surface, guarantees that the filter cover can carry out normal filtration work.

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

the disc-shaped hollow disc is arranged at the bottom of the acidification tank and is started by the water pump, at the moment, the water body is discharged through the hollow disc and the drainage component, the sewage in the acidification tank can be stirred by the water body, a traditional stirring mode by the aeration fan is abandoned, the condition of adding additional oxygen is avoided, and the sewage hydrolysis effect is ensured;

meanwhile, in order to ensure that the hollow disc sufficiently disturbs the sewage in the acidification tank, the fixed ring is driven to move by starting the hydraulic rod at the moment, the fixed ring rotates with the connecting rod and the hollow disc at the moment, and when the hollow disc rotates, the discharged water body can sufficiently disturbs and agitates the sewage in the acidification tank;

and in order to avoid impurity in the sewage to drop to the hollow disc inside and block up drainage assembly, install the filter mantle of cambered surface at the top of drain pipe this moment, effectively avoid impurity to get into inside the drain pipe this moment, when starting simultaneously, the water strikes the pivoted plate, and the pivoted plate is opened, and the water just can normally spout, when stirring the process not, its spring drives the pivoted plate and resets and then block up the drain pipe, effectively avoids sewage backward flow this moment, and then further avoids mud to block up the drain pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of a second stop block of the present utility model;

fig. 3 is a schematic view of a drain assembly according to the present utility model.

In the figure: 1. an acidification tank; 2. a water pump; 3. an output pipe; 4. a hose; 5. a hollow disc; 6. a rotating block; 7. a drainage assembly; 701. a drain pipe; 702. a filter cover; 703. a rotating plate; 704. a spring; 705. a limiting block; 8. a connecting rod; 9. a first limiting frame; 10. the second limiting frame; 11. a fixing ring; 12. a hydraulic rod; 13. a chassis.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1, the present utility model provides a technical solution:

the utility model provides a mixed hydrolysis acidification tank, including acidification tank 1, the outside fixedly connected with water pump 2 of above-mentioned acidification tank 1, the output intercommunication of above-mentioned water pump 2 has output tube 3, the other end intercommunication of above-mentioned output tube 3 has hose 4, the other end intercommunication of above-mentioned hose 4 has hollow dish 5, the external water supply pond of the output tube 3 other end of the input of above-mentioned water pump 2, the top fixedly connected with evenly distributed's of above-mentioned hollow dish 5 drainage subassembly 7, the bottom fixedly connected with dwang 6 of above-mentioned hollow dish 5, the outside rotation of above-mentioned dwang 6 is connected with chassis 13, the outside of above-mentioned chassis 13 is fixed connection with acidification tank 1 bottom.

The stirring device in the existing hydrolysis acidification tank mostly adopts a fan aeration stirring system to stir sewage in the hydrolysis acidification tank, and the fan aeration stirring system is used for adding a large amount of air into the sewage in the stirring process due to aeration, and the air contains oxygen, so that the content of dissolved oxygen in the sewage in the hydrolysis acidification tank is increased, degradation of indissolvable organic matters in the sewage in the hydrolysis acidification tank is not facilitated, the sewage hydrolysis effect is influenced, the device is externally connected with a power supply when the acidification tank 1 is stirred, the water in an external water supply tank is pumped out by starting a water pump 2, the water is conveyed into a hollow disc 5 through an output pipe 3 and a hose 4, and then the water is discharged through a drainage component 7 above the hollow disc 5, so that the sewage in the acidification tank 1 can be stirred at the moment, the stirring mode is not required to use a traditional aeration fan, the condition of adding additional oxygen is not existed, the effect of sewage hydrolysis is ensured by the hose 4, and the hollow disc 5 can be rotated by the setting of the hose 4.

Example 2

In this embodiment, referring to fig. 1, specifically, the inner wall of the acidification tank 1 is fixedly connected with a second limiting frame 10 and a first limiting frame 9 which are vertically distributed, the inside of each of the first limiting frame 9 and the second limiting frame 10 is slidably connected with a connecting rod 8, a fixing ring 11 is rotationally connected above the connecting rod 8, the bottom of the connecting rod 8 is fixedly connected with the hollow disc 5, the inner wall of the acidification tank 1 is rotationally connected with a hydraulic rod 12, and the output end of the hydraulic rod 12 is fixedly connected with the fixing ring 11.

When the water body is discharged through the drainage component 7 above the hollow disc 5 for stirring, the water body can drive the fixed ring 11 to move by starting the hydraulic rod 12, so that the connecting rod 8 moves, the hollow disc 5 below is finally enabled to rotate, the water body can be discharged through the drainage component 7 at this time, the sewage inside the acidification tank 1 can be comprehensively stirred at this time, and the sewage hydrolysis effect is guaranteed.

Example 3

In this embodiment, as shown in fig. 1, the number of the hydraulic rod 12, the fixing ring 11 and the connecting rod 8 is 2, and the hydraulic rod 12, the fixing ring 11 and the connecting rod 8 are symmetrically arranged about the center of the acidification tank 1.

This arrangement ensures that the hollow discs 5 of the two hydraulic levers 12 are rotated steadily clockwise or anticlockwise in synchronism after actuation, ensuring a steady rotation of the hollow discs 5.

Example 4

In this embodiment, as shown in fig. 1 and 2, the second limiting frame 10 and the first limiting frame 9 are both arc-shaped, the inner sides of the second limiting frame 10 and the first limiting frame 9 are provided with arc-shaped grooves, and the connecting rod 8 is located inside the arc-shaped grooves.

This arrangement ensures that under the action of the second stop 10 and the first stop 9, the connecting rod 8 inside it slides stably, driving the hollow disc 5 below to rotate.

Example 5

In this embodiment, as an improvement of embodiment 4, please refer to fig. 1 and 3, specifically, the drain assembly 7 includes a drain pipe 701, a filter cover 702 and a rotating plate 703, the bottom of the drain pipe 701 is fixedly connected with the hollow disc 5, the top of the drain pipe 701 is fixedly connected with the filter cover 702, the rotating plate 703 is rotatably connected inside the drain pipe 701, the bottom of the rotating plate 703 is fixedly connected with a spring 704, and the other ends of the springs 704 are fixedly connected with the drain pipe 701.

When the water passes through the inside of the hollow disc 5 and then is discharged through the drain pipe 701, the water body extrudes the rotating plate 703, the rotating plate 703 is opened, the water body can be discharged through the filter cover 702, normal stirring work is performed at the moment, and meanwhile, when the water body is not used, the rotating plate 703 is reset under the action of the spring 704, so that external sewage and doped impurities in the external sewage are prevented from flowing back into the inside of the hollow disc 5 and then flow back into the water pump 2 through the hose 4 and the output pipe 3, and damage is caused to the external sewage and doped impurities.

Example 6

In this embodiment, as an improvement of embodiment 5, referring to fig. 1 and 3, specifically, a limiting block 705 is disposed below the rotating plate 703, and an outer side of the limiting block 705 is fixedly connected to the drain pipe 701.

The limiting block 705 below the rotating plate 703 is used for preventing the rotating plate 703 from being excessively reset, so that the sealing performance is poor, and sewage is prevented from extruding the rotating plate 703 to enter the hollow disc 5.

Example 7

In this embodiment, as shown in fig. 1 and 3, the upper end surface of the filter housing 702 is disposed in a cambered surface, which is an improvement of embodiment 6.

This arrangement prevents impurities in the wastewater from accumulating on the surface of the filter housing 702, and ensures that the filter housing 702 can perform normal filtering operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixed hydrolysis acidification tank, includes acidification tank (1), its characterized in that: the utility model discloses a acidification tank, including acidification tank, outer side fixedly connected with water pump (2) of acidification tank (1), the output intercommunication of water pump (2) has output tube (3), the other end intercommunication of output tube (3) has hose (4), the other end intercommunication of hose (4) has hollow dish (5), the outside water supply pond of output tube (3) other end external water supply of the input of water pump (2), the top fixedly connected with evenly distributed's of hollow dish (5) drainage subassembly (7), the bottom fixedly connected with rotating block (6) of hollow dish (5), the outside rotation of rotating block (6) is connected with chassis (13), the outside of chassis (13) is fixed connection with acidification tank (1) bottom.

2. A hybrid hydrolytic acidification tank as claimed in claim 1, characterised in that: the utility model discloses an acidification tank, including acidification tank (1), first spacing (10) and second spacing (9) that are distributed about acidification tank (1) inner wall fixedly connected with, inside all sliding connection of first spacing (9) and second spacing (10) has connecting rod (8), the top rotation of connecting rod (8) is connected with solid fixed ring (11), the bottom of connecting rod (8) is fixed connection with hollow dish (5), acidification tank (1) inner wall rotation is connected with hydraulic rod (12), the output fixedly connected with solid fixed ring (11) of hydraulic rod (12).

3. A hybrid hydrolytic acidification tank as claimed in claim 2, characterised in that: the number of the hydraulic rods (12), the fixed rings (11) and the connecting rods (8) is 2, and the hydraulic rods (12), the fixed rings (11) and the connecting rods (8) are arranged in a central symmetry mode with respect to the center of the acidification tank (1).

4. A hybrid hydrolytic acidification tank as claimed in claim 2, characterised in that: the second limiting frame (10) and the first limiting frame (9) are all arc-shaped, an arc-shaped groove is formed in the inner sides of the second limiting frame (10) and the first limiting frame (9), and the connecting rod (8) is located inside the arc-shaped groove.

5. A hybrid hydrolytic acidification tank as claimed in claim 1, characterised in that: drainage subassembly (7) are including drain pipe (701), filter mantle (702) and rotor plate (703), drain pipe (701) bottom is fixed connection with hollow disc (5), drain pipe (701) top fixedly connected with filter mantle (702), inside rotation of drain pipe (701) is connected with rotor plate (703), the bottom fixedly connected with spring (704) of rotor plate (703) to the other end of spring (704) all is fixed connection with drain pipe (701).

6. A hybrid hydrolytic acidification tank as claimed in claim 5, characterised in that: a limiting block (705) is arranged below the rotating plate (703), and the outer side of the limiting block (705) is fixedly connected with the drain pipe (701).

7. A hybrid hydrolytic acidification tank as claimed in claim 5, characterised in that: the upper end face of the filter cover (702) is arranged in an arc face.