CN217051963U - Based on MBR sewage disinfection treatment reaction tank - Google Patents
Based on MBR sewage disinfection treatment reaction tank Download PDFInfo
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- CN217051963U CN217051963U CN202220549537.3U CN202220549537U CN217051963U CN 217051963 U CN217051963 U CN 217051963U CN 202220549537 U CN202220549537 U CN 202220549537U CN 217051963 U CN217051963 U CN 217051963U
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- reaction tank
- disinfection
- mbr
- agitator
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Abstract
The utility model discloses a based on MBR sewage disinfection treatment reaction tank, including MBR reaction tank and disinfection reaction tank, MBR reaction tank and disinfection reaction tank are the cuboid structure, and MBR reaction tank sets up in the left side of disinfection reaction tank, disinfection reaction tank top is provided with the water pump, and water pump base fixed mounting in disinfection reaction tank upper surface, the connecting pipe of the water pump left and right sides runs through the upper surface in MBR reaction tank and disinfection reaction tank respectively. This setting through the agitator based on MBR sewage disinfection treatment reaction tank, wherein the axle head of agitator is provided with driving motor, it is rotatory to be convenient for driving motor drive agitator, and the agitator top corresponds and is provided with liquid ration and puts in the ware, be convenient for put in the disinfectant ration, avoid the disinfectant to appear extravagant phenomenon, and the disinfectant that puts in passes through the rotatory abundant and sewage mixture of agitator, make the sterile effect of this disinfection treatment reaction tank better, and the production cost is reduced.
Description
Technical Field
The utility model relates to a reaction tank technical field specifically is a based on MBR sewage disinfection treatment reaction tank.
Background
MBR replaces traditional two heavy ponds with membrane separation technique, will pass through biochemical sewage filtration and get the very low treated water of turbidity, but mud, bacterium and the macromolecule organic matter in the system still keep in the reactor, need disinfect MBR sewage, but current disinfection treatment reaction tank has following not enoughly:
1. the conventional MBR sewage disinfection reaction tank needs to filter sewage before disinfecting the sewage, so that the water needing to be disinfected is relatively clean, but the sewage contains impurities, so that the phenomenon that the filter screen is blocked by the impurities is easily generated when the sewage is filtered, the working efficiency is reduced, and the running cost of equipment is increased;
2. the conventional MBR sewage disinfection reaction tank directly puts disinfectant into the reaction tank, so that the disinfection range is limited, and part of the disinfectant directly flows into a water outlet, so that the disinfectant is wasted, and the production cost is increased.
Aiming at the problems, the novel design is carried out on the basis of the original reaction tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a based on MBR sewage disinfection treatment reaction tank to solve the current MBR sewage disinfection treatment reaction tank that proposes in the above-mentioned background art and easily produce impurity blocking phenomenon for sewage filtering process, and the sterile water distributes inhomogeneously in the reaction tank, leads to reduction in production efficiency and improvement manufacturing cost's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a sewage disinfection treatment reaction tank based on MBR comprises an MBR reaction tank and a disinfection reaction tank;
the MBR reaction tank and the disinfection reaction tank are both of rectangular structures, and the MBR reaction tank is arranged on the left side of the disinfection reaction tank;
a water pump is arranged above the disinfection reaction tank, a water pump base is fixedly arranged on the upper surface of the disinfection reaction tank, and connecting pipes are arranged at the left end and the right end of the water pump;
and connecting pipes on the left side and the right side of the water pump respectively penetrate through the upper surfaces of the MBR reaction tank and the disinfection reaction tank.
Preferably, MBR reaction tank left side is provided with into dirty pipe, and advances dirty pipe and run through in MBR reaction tank left side surface to disinfection reaction tank right side is provided with the outlet, and the outlet runs through in disinfection reaction tank right side surface.
Adopt above-mentioned technical scheme, through the setting of advancing dirty pipe and outlet, wherein advance dirty pipe and outlet and set up respectively in MBR reaction tank and disinfection reaction tank left and right sides surface, be convenient for disinfect after filtering sewage, have good practicality.
Preferably, the MBR reaction tank inboard is provided with the filter, and the filter about the surface respectively fixed mounting in the inboard upper and lower surface of MBR reaction tank, and the filter left side is provided with the screw rod, and the top of screw rod runs through in the upper surface of MBR reaction tank to screw rod and MBR reaction tank junction are provided with the sealing washer, and the axis of sealing washer and the axis of screw rod laminate mutually.
Adopt above-mentioned technical scheme, through the setting of filter, wherein both ends are fixed respectively on the inside upper and lower surface of MBR reaction tank about the filter, are convenient for filter sewage before the processing, make the turbidity of sewage reduce, have improved work efficiency.
Preferably, the periphery of the screw rod is provided with a brush rod, a thread transmission structure is formed by the shaft end of the brush rod and the screw rod, the screw rod is driven to rotate by a motor, the brush rod is driven to move up and down by the rotation of the screw rod, the brush rod is mutually attached to the filter plate, a membrane assembly is arranged on the right side of the filter plate, the membrane assembly is fixedly arranged on the bottom surface of the MBR reaction tank, a sludge discharge port is arranged on the right side of the MBR reaction tank in a penetrating mode, and a control valve is arranged above the sludge discharge port.
Adopt above-mentioned technical scheme, through the setting of brush-holder stud, wherein the cross-section laminating filter setting of brush-holder stud, and the axle head and the screw rod of brush-holder stud constitute screw drive structure, and the screw rod of being convenient for drives the brush-holder stud and reciprocates when rotatory, plays the effect on clearance filter plate surface, has avoided impurity to block up the emergence of filter plate surface phenomenon.
Preferably, the disinfection reaction tank inside is provided with the agitator, and the axle head of agitator runs through in disinfection reaction tank left side surface to the axle head of agitator is provided with driving motor, and driving motor's axle head drive agitator constitutes revolution mechanic, and driving motor sets up in the disinfection reaction tank outside.
By adopting the technical scheme, the stirrer is arranged in the disinfection reaction tank, and the liquid quantitative dispenser is arranged on the opposite side above the stirrer, so that the disinfectant can be stirred conveniently, and the disinfectant can be disinfected fully.
Preferably, the stirrer is provided with a liquid quantitative dispenser above and running through the upper surface of the disinfection reaction tank, the stirrer is provided with an activated carbon adsorption layer below, and the left side and the right side of the activated carbon adsorption layer are respectively and fixedly installed on the left surface and the right surface of the inner side of the disinfection reaction tank.
By adopting the technical scheme, the liquid quantitative dispenser is arranged on the upper surface of the disinfection reaction tank, so that the disinfectant can be quantitatively dispensed conveniently, the phenomenon of waste of the disinfectant is avoided, and the production cost is reduced.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the setting of brush-holder stud, wherein the cross-section laminating filter setting of brush-holder stud, and the brush-holder stud sets up in the filter left side to the axle head and the screw rod of brush-holder stud constitute screw drive structure, when motor drive screw is rotatory, can drive the brush-holder stud and reciprocate, make brush-holder stud and filter surface constitute friction structure, play the effect on clearance filter plate surface, avoided impurity to block up filter surface phenomenon's emergence, improved work efficiency.
2. The utility model discloses a through the setting of agitator, wherein the axle head of agitator is provided with driving motor, and the driving motor drive agitator of being convenient for is rotatory to the agitator top corresponds and is provided with liquid ration and puts in the ware, is convenient for put in the disinfectant ration, avoids the disinfectant to appear extravagant phenomenon, and the disinfectant that puts in passes through the rotatory abundant and sewage mixing of agitator, makes the sterile effect of this disinfection treatment reaction tank better, has reduced manufacturing cost.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top sectional structural view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. an MBR reaction tank; 2. a disinfection reaction tank; 3. a water pump; 4. a connecting pipe; 5. a sewage inlet pipe; 6. a water discharge port; 7. a filter plate; 8. a screw; 9. a seal ring; 10. a brush bar; 11. a membrane module; 12. a sludge discharge port; 13. a stirrer; 14. a drive motor; 15. a liquid quantitative dispenser; 16. an activated carbon adsorption layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a based on MBR sewage disinfection treatment reaction tank, including MBR reaction tank 1 and disinfection reaction tank 2, MBR reaction tank 1 and disinfection reaction tank 2 are the cuboid structure, and MBR reaction tank 1 sets up in the left side of disinfection reaction tank 2, 2 tops in the disinfection reaction tank are provided with water pump 3, and 3 base fixed mounting of water pump in disinfection reaction tank 2 upper surfaces, and both ends all are provided with connecting pipe 4 about water pump 3, connecting pipe 4 of 3 left and right sides of water pump runs through in MBR reaction tank 1 and the upper surface of disinfection reaction tank 2 respectively.
With reference to fig. 1-3, a sewage inlet pipe 5 is arranged on the left side of the MBR reaction tank 1, the sewage inlet pipe 5 penetrates through the left side surface of the MBR reaction tank 1, a water outlet 6 is arranged on the right side of the disinfection reaction tank 2, the water outlet 6 penetrates through the right side surface of the disinfection reaction tank 2, and through the arrangement of the sewage inlet pipe 5 and the water outlet 6, the sewage inlet pipe 5 and the water outlet 6 are respectively arranged on the left and right surfaces of the MBR reaction tank 1 and the disinfection reaction tank 2, so that sewage can be conveniently filtered and disinfected, and the device has good practicability; 1 inboard in MBR reaction tank is provided with filter 7, and the filter 7 upper and lower surface respectively fixed mounting in the upper and lower surface of 1 inboard in MBR reaction tank, and filter 7 left side is provided with screw rod 8, and the top of screw rod 8 runs through in the upper surface of MBR reaction tank 1, and screw rod 8 is provided with sealing washer 9 with 1 junction in MBR reaction tank, and the axis of sealing washer 9 laminates with the axis of screw rod 8 mutually, setting through filter 7, wherein the upper and lower surface at 1 inside in MBR reaction tank is fixed respectively at both ends about filter 7, be convenient for filter sewage before the processing, make the turbidity of sewage reduce, and the work efficiency is improved.
Referring to fig. 1 and fig. 3-4, a brush rod 10 is arranged on the periphery of the screw 8, and the shaft end of the brush rod 10 and the screw 8 form a thread transmission structure, and the screw rod 8 is driven to rotate by the motor, and the screw rod 8 rotates to drive the brush rod 10 to move up and down, the brush rod 10 is mutually jointed with the filter plate 7, the right side of the filter plate 7 is provided with a membrane module 11, the membrane module 11 is fixedly arranged on the bottom surface of the MBR reaction tank 1, and a sludge discharge port 12 is arranged on the right side of the MBR reaction tank 1 in a penetrating way, a control valve is arranged above the sludge discharge port 12, and through the arrangement of the brush rod 10, the cross section of the brush rod 10 is attached to the filter plate 7, and the shaft end of the brush rod 10 and the screw 8 form a thread transmission structure, so that the brush rod 10 is driven to move up and down when the screw 8 rotates, the surface of the filter plate 7 is cleaned, and the phenomenon that impurities block the surface of the filter plate 7 is avoided; the inner side of the disinfection reaction tank 2 is provided with a stirrer 13, the shaft end of the stirrer 13 penetrates through the left side surface of the disinfection reaction tank 2, the shaft end of the stirrer 13 is provided with a driving motor 14, the shaft end of the driving motor 14 drives the stirrer 13 to form a rotating structure, the driving motor 14 is arranged on the outer side of the disinfection reaction tank 2, and the stirrer 13 is arranged in the disinfection reaction tank 2, and a liquid quantitative dispenser 15 is arranged above the stirrer 13, so that the disinfection water can be stirred conveniently, and the disinfection water can be disinfected fully; 13 tops of agitator correspond and are provided with liquid ration and put in ware 15, and liquid ration is put in ware 15 and runs through in the upper surface of disinfection reaction tank 2, and agitator 13 below is provided with activated carbon adsorption layer 16, and the 16 left and right sides of activated carbon adsorption layer fixed mounting respectively in disinfection reaction tank 2 inboard left and right sides surface, through the setting of liquid ration and put in ware 15, wherein liquid ration is put in ware 15 and is set up in the upper surface of disinfection reaction tank 2, be convenient for put in the disinfectant ration, avoid the disinfectant to appear extravagant phenomenon, the production cost is reduced.
The working principle is as follows: when the MBR-based sewage disinfection reaction tank is used, the brush rod 10 is arranged, the cross section of the brush rod 10 is attached to the filter plate 7, the brush rod 10 is arranged on the left side of the filter plate 7, the shaft end of the brush rod 10 and the screw 8 form a thread transmission structure, when the screw 8 is driven by a motor to rotate, the brush rod 10 can be driven to move up and down, so that the brush rod 10 and the surface of the filter plate 7 form a friction structure, the effect of cleaning the surface of the filter plate 7 is achieved, the phenomenon that impurities block the surface of the filter plate 7 is avoided, and the working efficiency is improved; through the setting of agitator 13, wherein the axle head of agitator 13 is provided with driving motor 14, it is rotatory that driving motor 14 drive agitator 13 of being convenient for, and agitator 13 top correspondence is provided with liquid ration and puts in 15, be convenient for put in disinfectant ration, avoid disinfectant to appear extravagant phenomenon, and the disinfectant of putting in passes through agitator 13 rotatory abundant and sewage mixture, make the sterile effect of this disinfection treatment reaction tank better, reduced manufacturing cost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a based on MBR sewage disinfection treatment reaction tank, includes MBR reaction tank (1) and disinfection reaction tank (2), its characterized in that:
the MBR reaction tank (1) and the disinfection reaction tank (2) are both of cuboid structures, and the MBR reaction tank (1) is arranged on the left side of the disinfection reaction tank (2);
a water pump (3) is arranged above the disinfection reaction tank (2), the base of the water pump (3) is fixedly arranged on the upper surface of the disinfection reaction tank (2), and connecting pipes (4) are arranged at the left end and the right end of the water pump (3);
connecting pipes (4) on the left side and the right side of the water pump (3) respectively penetrate through the upper surfaces of the MBR reaction tank (1) and the disinfection reaction tank (2);
the inner side of the MBR reaction tank (1) is provided with a filter plate (7), the upper surface and the lower surface of the filter plate (7) are respectively fixedly arranged on the upper surface and the lower surface of the inner side of the MBR reaction tank (1), the left side of the filter plate (7) is provided with a screw rod (8), the top end of the screw rod (8) penetrates through the upper surface of the MBR reaction tank (1), a sealing ring (9) is arranged at the joint of the screw rod (8) and the MBR reaction tank (1), and the central axis of the sealing ring (9) is mutually attached to the central axis of the screw rod (8);
the utility model discloses a filter, including screw rod (8), and the axle head of brush rod (10) constitutes screw thread transmission structure with screw rod (8), and screw rod (8) are rotatory through motor drive, and screw rod (8) rotatory drive brush rod (10) reciprocate, and brush rod (10) and filter (7) laminate mutually, and filter (7) right side is provided with membrane module (11), and membrane module (11) fixed mounting is in MBR reaction tank (1) bottom surface, and MBR reaction tank (1) right side is run through and is provided with mud discharge port (12), and mud discharge port (12) top is provided with the control valve.
2. The MBR-based sewage disinfection treatment reaction tank of claim 1, wherein: MBR reaction tank (1) left side is provided with into dirty pipe (5), and advances dirty pipe (5) and run through in MBR reaction tank (1) left side surface to disinfection reaction tank (2) right side is provided with outlet (6), and outlet (6) run through in disinfection reaction tank (2) right side surface.
3. The MBR-based sewage disinfection treatment reaction tank of claim 1, wherein: disinfection reaction tank (2) inboard is provided with agitator (13), and the axle head of agitator (13) runs through in disinfection reaction tank (2) left surface to the axle head of agitator (13) is provided with driving motor (14), and shaft head drive agitator (13) of driving motor (14) constitute revolution mechanic, and driving motor (14) set up in the disinfection reaction tank (2) outside.
4. The MBR-based sewage disinfection treatment reaction tank of claim 3, wherein: agitator (13) top correspondence is provided with liquid ration dispenser (15), and liquid ration dispenser (15) run through in the upper surface of disinfection reaction tank (2), and agitator (13) below is provided with activated carbon adsorption layer (16), and the activated carbon adsorption layer (16) left and right sides respectively fixed mounting in disinfection reaction tank (2) inboard left and right surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549537.3U CN217051963U (en) | 2022-03-14 | 2022-03-14 | Based on MBR sewage disinfection treatment reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549537.3U CN217051963U (en) | 2022-03-14 | 2022-03-14 | Based on MBR sewage disinfection treatment reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051963U true CN217051963U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220549537.3U Active CN217051963U (en) | 2022-03-14 | 2022-03-14 | Based on MBR sewage disinfection treatment reaction tank |
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| Country | Link |
|---|---|
| CN (1) | CN217051963U (en) |
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2022
- 2022-03-14 CN CN202220549537.3U patent/CN217051963U/en active Active
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