CN216191365U - Novel biochemical reactor - Google Patents
Novel biochemical reactor Download PDFInfo
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- CN216191365U CN216191365U CN202122358199.3U CN202122358199U CN216191365U CN 216191365 U CN216191365 U CN 216191365U CN 202122358199 U CN202122358199 U CN 202122358199U CN 216191365 U CN216191365 U CN 216191365U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a novel biochemical reactor, which is of a rectangular tank body structure, wherein the tank body is divided into a first functional area, a second functional area, a third functional area and an Nth functional area; the bottom of the tank body or a low wall in the tank is uniformly and equidistantly provided with embedded magnets, the upper part of the tank body is provided with a track and a longitudinal rail trolley, the longitudinal rail trolley is provided with a magnetic type rolling curtain partition, and the lower part of the magnetic type rolling curtain partition is provided with a counterweight magnet; a transversely moving stirrer is arranged on the longitudinal rail trolley, and the lower part of the stirrer is connected with a functional instrument; the longitudinal rail trolley can also be provided with a submerged jet aerator which can move transversely and rotate freely. The inner partition wall of the building block type reactor provided by the utility model can be flexibly adjusted, increased and decreased, equipment can be movably adjusted, controlled and increased and decreased, the process design, adjustment and engineering reconstruction procedures are greatly simplified, the equipment can be intermittently started and operated as required, and the energy consumption of sewage treatment stirring and aeration is greatly saved.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a novel biochemical reactor.
Background
In sewage treatment processes, biochemical reactors based on activated sludge processes have been widely used at home and abroad. Although the reactor has various forms, a fixed design pattern is adopted, namely once the reactor is designed and built, the internal partition, the holes and the equipment positions of the reactor are fixed, so that the reactor pattern is inconvenient to modify, the equipment is not changed, and other adverse factors are caused. When the quality and quantity of water to be treated in the reactor are changed or the process needs to be optimized and adjusted, the water supply operation must be stopped, and the reactor must be largely dismantled and built.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides a novel biochemical reactor and a design and use method thereof, wherein the partition wall in the reactor can be flexibly adjusted, the equipment can be movably adjusted and controlled, the procedures of process adjustment and engineering modification are greatly simplified, and all the problems are thoroughly solved.
The utility model provides the following technical scheme: a novel biochemical reactor is of a rectangular tank body structure and is characterized in that the tank body is divided into a first functional area, a second functional area, a third functional area and an Nth functional area, the number of the functional areas is adjusted according to actual process requirements, the second functional area is a precise stirring area with movable functional instrument detection and linkage control, and the third functional area is a precise aeration area with movable functional instrument detection and linkage control; the method comprises the following steps that embedded magnets are uniformly and equidistantly arranged at the bottom of a pool or on a low wall in the pool, a track and a longitudinal rail trolley are arranged on the upper portion of the pool, the longitudinal rail trolley longitudinally slides along the tracks on two sides of the top of the pool, a magnetic absorption type roller shutter partition is arranged on the longitudinal rail trolley, a counterweight magnet is arranged on the lower portion of the magnetic absorption type roller shutter partition, the counterweight magnet and the embedded magnets attract each other, the magnetic absorption type roller shutter is guaranteed to be in a vertical state, and partition is formed;
the longitudinal rail trolley is provided with a transversely moving stirrer, the stirrer is connected with a functional instrument combination rod through a detachable interface, the lower end of the functional instrument combination rod is connected with a functional instrument, and the functional instrument tests various indexes in the reactor in the second functional area;
and a submerged jet aerator which can move transversely and rotate freely is arranged in the third functional area on the longitudinal rail trolley and is connected with the longitudinal rail trolley through a hollow shaft.
Furthermore, the embedded magnets are buried on a bottom plate of the pool body, or are poured and fixed on a short wall in the pool body for the second time.
Furthermore, the magnetic-type roller shutter partition is provided with cut holes, and the holes are formed into transverse narrow strips near the liquid level in any type or shape.
Further, the functional instrument is one or more of a sludge concentration meter, a sludge level meter, a thermometer or a pH meter.
Furthermore, the hollow shaft is provided with a low-speed rotation driving device, the angle of jet aeration is adjusted, 360-degree dead-angle-free aeration is realized, and the aeration intensity is accurately controlled according to the monitoring data feedback of the functional instrument.
Furthermore, natural air intake or forced air blowing is adopted in the jet aeration, the hollow fixed shaft is used as an air suction pipe for air intake, the air suction pipe is connected with air supply pipes which are uniformly distributed and reserved on the wall by using a hose when a forced air blowing method is adopted, and redundant air supply pipes are blocked for standby.
Further, the aspiration channel goes out to set up real-time supervision appearance, real-time supervision appearance includes dissolved oxygen, mud concentration meter, conductivity meter, pH meter, online split type analysis appearance for real-time supervision quality of water and adjust aeration intensity as required.
Further, a detachable interface is arranged on the hollow shaft.
The utility model has the beneficial effects that:
1. the tip section of the stirrer provided by the utility model is provided with a functional instrument probe (such as a sludge concentration meter, a sludge level meter, a thermometer, a pH meter and the like), any position of the horizontal plane in the pool can be detected through the movement of the stirrer, the stirring is carried out according to the water quality monitoring result and the actual stirring requirement, the running cost of the stirrer is greatly saved, the efficiency of the stirrer is improved, the stirrer can serve a larger area range, the sludge concentration with different heights can be promoted and measured, and the cross-retaining wall can be promoted by accurate stirring (combining with an instrument rod). The (mixing) shaft sets up can dismantle the interface, makes things convenient for underwater equipment to change to and the wall removal is striden to equipment.
2. The reactor provided by the utility model can realize wall-crossing movement through the mutual attraction and separable configuration of the pre-buried magnets and the counterweight magnets, and further can realize the exchange of the tank bodies with different functions, for example, an aerobic zone is changed into an anoxic zone, and the anoxic zone is changed into an aerobic zone. The series or parallel combined construction of the pool bodies of the reactor provided by the utility model can realize modular extension.
3. The partition formed by the rolling curtain which is completely stretched and opened is driven to move by the mutual attraction of the pre-buried magnet and the counterweight magnet, so that any partition can be realized. The retaining wall can be striden, and the hole can be opened, so that the leakage can be easily blocked and repaired or the flow can be guided by half lifting.
4. The jet aeration in the reactor provided by the utility model can move and adjust the angle, the dissolved oxygen can be controllably distributed to control the aeration, natural air intake or forced air blast can be adopted, and the stirring of the second functional area and the aeration of the third functional area can be conveniently switched and can be matched to realize modular extension.
5. The inner partition wall of the building block type reactor provided by the utility model can be flexibly adjusted, increased and decreased, equipment can be movably adjusted, controlled and increased and decreased, the process of process design, adjustment and engineering reconstruction is greatly simplified, and meanwhile, the equipment can be intermittently started and operated as required by an integrated mode of equipment and instruments, so that the energy consumption of sewage treatment stirring and aeration is greatly saved.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 is a schematic view of the novel biochemical reactor according to the present invention;
FIG. 2 is a cross-sectional view of a first functional region A-A of the novel biochemical reactor of the present invention;
FIG. 3 is a cross-sectional view of the novel biochemical reactor at B-B;
FIG. 4 is a cross-sectional view of the novel biochemical reactor at C-C;
FIG. 5 is a cross-sectional view of the novel biochemical reactor at D-D.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, for the novel biochemical reactor provided by the present invention, the reactor is a rectangular tank structure, the tank is divided into a first functional area 1, a second functional area 2, a third functional area 3 and an nth functional area, the number of the functional areas is adjusted according to the actual process requirements, the second functional area 2 is an accurate stirring area with mobile functional instrument detection and linkage control, and the third functional area 3 is an accurate aeration area with mobile functional instrument detection and linkage control; the embedded magnets 4 are uniformly and equidistantly arranged at the bottom of the pool body or on a low wall in the pool, the magnets can be in various shapes such as blocks, strips and the like, as shown in a figure 2-3, the upper part of the pool body is provided with a track 7 and a longitudinal rail trolley 5, the longitudinal rail trolley 5 longitudinally slides along the track 7 on two sides of the top of the pool, the longitudinal rail trolley 5 is provided with a magnetic type rolling curtain partition 5-1, the lower part of the magnetic type rolling curtain partition is provided with a counterweight magnet 5-2, the counterweight magnet 5-2 and the embedded magnets 4 are mutually attracted to ensure that the magnetic type rolling curtain is in a vertical state to form a partition, after the rolling curtain is completely folded, the rolling curtain can cross over the concrete low wall in the pool and freely move to any position of the pool body, when the rolling curtain is lowered by half, a water passage at the lower part of the rolling curtain can be formed, and the height of the passage can be adjusted; the figure is illustrated with three functional zones, functional zone 1 can be used as a precipitation zone, functional zone 2 can be used as an anoxic zone, and functional zone 3 can be used as an aerobic zone.
As shown in fig. 4, a transversely moving stirrer 6 is arranged on the longitudinal rail trolley 5, the stirrer 6 is connected with a functional instrument combination rod 6-1 through a detachable interface 6-2, the lower end of the functional instrument combination rod 6-1 is connected with a functional instrument 6-3, and the functional instrument 6-3 tests various indexes in the reactor in the second functional area 2; through the free movement of the longitudinal trolley and the transverse trolley, the stirrer can move to any position in the pool for stirring. Functional instrument 6-3 that 6 sharp sections of agitator set up can be for one or more in mud concentration meter, mud level gauge, thermometer pH meter, or other sewage treatment index monitoring instrument, can survey the optional position of this horizontal plane department in the pond through the removal of agitator 6, stir again according to water quality monitoring result and stirring actual need, has saved the running cost of mixer greatly, has improved the efficiency of mixer for the agitator can serve bigger regional scope. The (mixing) shaft sets up can dismantle the interface, makes things convenient for underwater equipment to change to and the wall removal is striden to equipment.
As shown in fig. 5, a submerged jet aerator 8 which can move transversely and rotate freely is arranged in the third functional area 3 on the longitudinal rail trolley 5, the submerged jet aerator 8 is connected with the longitudinal rail trolley 5 through a hollow shaft 8-1, the submerged jet aerator is suspended by the hollow shaft, meanwhile, a hollow channel of the hollow shaft is used as an air inlet pipe of the jet aerator, and the point type aeration diffusion of jet flow is surface type oxygen supply, so that the oxygen supply efficiency is improved.
The pre-buried magnet is buried on a bottom plate of the tank body or is poured and fixed on a short wall in the tank body for the second time.
As shown in fig. 2-3, the magnetic roller shutter partition 5-1 has cut holes, and the holes are of any type or shape and are formed into a narrow strip transversely near the liquid surface. The hole is opened into a transverse narrow strip, a water passing hole is formed when the narrow strip falls down on a water body, the narrow strip can form separation when rising over a liquid level, the effect of a gate is achieved, the hole is opened into any type, various process requirements are met, a patch can be adopted to seal the original hole during process change, and then the hole is additionally opened.
Preferably, the hollow shaft 8-1 is provided with a low-speed rotation driving device, the angle of jet aeration is adjusted, 360-degree dead-angle-free aeration is realized, and the aeration intensity is accurately controlled according to the monitoring data feedback of the functional instrument.
Preferably, the jet aeration adopts natural air intake or forced air blowing, a hollow fixed shaft is used as an air intake pipe for air intake, when a forced air blowing method is adopted, a hose is used for connecting the air intake pipe with uniformly distributed air supply pipes reserved on the wall, and redundant air supply pipes are blocked for standby; the outlet of the aspiration channel is provided with a dissolved oxygen meter, a sludge concentration meter, a conductivity meter, a pH meter, an online split analyzer and other real-time monitors for monitoring water quality in real time and adjusting aeration intensity as required.
Preferably, as shown in fig. 5, the hollow shaft is provided with a detachable interface, so that the underwater equipment can be conveniently replaced and the equipment can be conveniently moved across the wall.
The working principle of the novel biochemical reactor provided by the utility model comprises the following steps:
1) the longitudinal rail trolley 5 longitudinally moves on the upper part of a tank body of the reactor along a rail 7 and enters a first functional area 1, a counterweight magnet 5-2 and a pre-buried magnet 4 are mutually attracted to ensure that a magnetic type roller shutter is in a vertical state to form a partition, the roller shutter can be retracted and extended by rotating the roller shutter through a driving device, after being completely retracted, the roller shutter can stride over a concrete short wall in the tank and freely move to any position of the tank body, when the roller shutter is lowered half, a water passing channel at the lower part of the roller shutter can be formed, and the height of the channel is adjustable;
2) the roller shutter is rotated by the driving device to retract the roller shutter, the roller shutter crosses a short wall to enter the second functional area 2, the functional instrument combination rod 6-1 is connected with the transversely moving stirrer 6 arranged on the longitudinal rail trolley 5 through the detachable interface 6-2, the tip of the functional instrument combination rod 6-1 is connected with the functional instrument, the stirrer 6 drives the functional instrument to transversely move in a certain longitudinal plane in the second functional area 2, and transverse and longitudinal index detection of the second functional area 2 is realized;
3) after the longitudinal rail trolley 5 finishes the step 2, the longitudinal rail trolley continuously advances to enter the third functional area 3, and after the longitudinal rail trolley enters the third functional area 3, the submerged jet aerator 8 is started to aerate the third functional area 3, so that the oxygen is supplied to the third functional area 3; the third functional area 3 shows the synergistic effect of the three devices, the jet aeration supplies oxygen to the mixer area by the diversion jet on the right side of the partition, the mixer performs diffusion type mixing according to the needs, the point type aeration diffusion of the jet is surface type oxygen supply, and the oxygen supply efficiency is improved.
The reactor provided by the utility model can realize wall-crossing movement through the mutual attraction and separable configuration of the pre-buried magnets and the counterweight magnets, and further can realize the exchange of the tank bodies with different functions, for example, an aerobic zone is changed into an anoxic zone, and the anoxic zone is changed into an aerobic zone. The series or parallel combined construction of the pool bodies of the reactor provided by the utility model can realize modular extension.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A novel biochemical reactor is of a rectangular tank body structure and is characterized in that the tank body is divided into a first functional area (1), a second functional area (2), a third functional area (3) and an Nth functional area, the number of the functional areas is adjusted according to actual process requirements, the second functional area (2) is an accurate stirring area with movable functional instrument detection and linkage control, and the third functional area (3) is an accurate aeration area with movable functional instrument detection and linkage control; the method is characterized in that embedded magnets (4) are uniformly and equidistantly arranged at the bottom of a pool or on a low wall in the pool, a track (7) and a longitudinal rail trolley (5) are arranged on the upper portion of the pool, the longitudinal rail trolley (5) longitudinally slides along the track (7) on two sides of the top of the pool, a magnetic type rolling curtain partition (5-1) is arranged on the longitudinal rail trolley (5), a counterweight magnet (5-2) is arranged on the lower portion of the magnetic type rolling curtain partition, and the counterweight magnet (5-2) and the embedded magnets (4) attract each other to ensure that the magnetic type rolling curtain is in a vertical state to form a partition;
a transversely moving stirrer (6) is arranged on the longitudinal rail trolley (5), the stirrer is connected with a functional instrument combination rod (6-1) through a detachable interface (6-2), the lower end of the functional instrument combination rod (6-1) is connected with a functional instrument (6-3), and the functional instrument (6-3) is used for testing various indexes in the reactor in the second functional area (2);
and a submerged jet aerator (8) which can move transversely and rotate freely is arranged in the third functional area (3) on the longitudinal rail trolley (5), and the submerged jet aerator (8) is connected with the longitudinal rail trolley (5) through a hollow shaft (8-1).
2. The novel biochemical reactor according to claim 1, wherein the pre-buried magnet is buried in a bottom plate of the tank body, or is fixed on a short wall in the tank body by secondary pouring.
3. The new biochemical reactor as claimed in claim 1, wherein the magnetic roller shutter partition (5-1) has cut holes, and the holes are of any type or shape to be opened into a narrow horizontal strip near the liquid surface.
4. The new biochemical reactor according to claim 1, characterized in that the functional instruments (6-3) are one or more of a sludge concentration meter, a sludge level meter, a thermometer or a pH meter.
5. The novel biochemical reactor according to claim 1, wherein the hollow shaft (8-1) is provided with a low-speed rotation driving device, the angle of jet aeration is adjusted, 360-degree dead-angle-free aeration is realized, and the aeration intensity is accurately controlled according to the monitoring data feedback of the functional instrument.
6. The novel biochemical reactor according to claim 1, wherein the jet aeration is natural air intake or forced air intake, a hollow fixed shaft is used as air intake of the air suction pipe, the air suction pipe is connected with the uniformly distributed air supply pipes reserved on the wall by using a hose when the forced air supply method is adopted, and the redundant air supply pipes are sealed for standby.
7. The novel biochemical reactor according to claim 6, wherein the aspiration channel outlet is provided with a real-time monitor, the real-time monitor comprises dissolved oxygen, a sludge concentration meter, a conductivity meter, a pH meter, and an online split analyzer, and is used for monitoring water quality in real time and adjusting aeration intensity as required.
8. The new biochemical reactor according to claim 1, wherein the hollow shaft is provided with a detachable interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122358199.3U CN216191365U (en) | 2021-09-28 | 2021-09-28 | Novel biochemical reactor |
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| CN202122358199.3U CN216191365U (en) | 2021-09-28 | 2021-09-28 | Novel biochemical reactor |
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| CN216191365U true CN216191365U (en) | 2022-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697944A (en) * | 2021-09-28 | 2021-11-26 | 同济大学建筑设计研究院(集团)有限公司 | Novel biochemical reactor and use method thereof |
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2021
- 2021-09-28 CN CN202122358199.3U patent/CN216191365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697944A (en) * | 2021-09-28 | 2021-11-26 | 同济大学建筑设计研究院(集团)有限公司 | Novel biochemical reactor and use method thereof |
| CN113697944B (en) * | 2021-09-28 | 2024-04-12 | 同济大学建筑设计研究院(集团)有限公司 | Biochemical reactor and application method thereof |
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