CN217479273U - Novel sewage treatment equipment adopting cold area activated sludge process - Google Patents
Novel sewage treatment equipment adopting cold area activated sludge process Download PDFInfo
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- CN217479273U CN217479273U CN202221339261.2U CN202221339261U CN217479273U CN 217479273 U CN217479273 U CN 217479273U CN 202221339261 U CN202221339261 U CN 202221339261U CN 217479273 U CN217479273 U CN 217479273U
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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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Abstract
The utility model is suitable for a sewage treatment field provides a novel sewage treatment device of cold region activated sludge process, including reaction box and setting tank, the side of reaction box is provided with the inlet tube and advances dirty pipe, the top of reaction box is provided with the blast pipe, the side of setting tank is provided with drain pipe and second blow off pipe, the side intercommunication of reaction box has first blow off pipe, the one end and the setting tank intercommunication of first blow off pipe, the inside of reaction box is provided with the baffle, first reacting chamber and second reacting chamber are cut apart into with the inside of reaction box to the baffle. The utility model has the advantages that the heating rod is fixedly connected with the stirring rod, so that the heating rod is driven by the stirring rod to be in uniform contact with the sludge, thereby heating the sludge more uniformly and improving the overall reaction rate; through setting up helical blade, make mud get into first blow off pipe under helical blade's promotion, avoided mud to block up first blow off pipe.
Description
Technical Field
The utility model belongs to the sewage treatment field especially relates to a novel sewage treatment device by using cold region activated sludge process.
Background
The activated sludge process is the most common sewage aerobic treatment technology. Consists of an aeration tank (reaction tank), a sedimentation tank, a return sludge and a residual sludge removal system. The core unit is an aeration tank, air is filled in through aeration equipment, and oxygen in the air is dissolved into sewage to enable activated sludge mixed liquor to generate aerobic metabolic reaction. The mixed liquor flows into a sedimentation tank, wherein suspended solids are separated from water in the sedimentation tank to form sludge, and most of the sludge flows back to the aeration tank.
However, when the aerobic metabolic reaction is carried out at a low temperature, the reaction effect becomes slow, and the treatment effect is reduced, so that the use effect of the activated sludge process sewage treatment equipment in a cold region is reduced, and the treatment of sewage is not facilitated.
In order to avoid the above technical problems, it is necessary to provide a new sewage treatment apparatus by activated sludge method in cold area to overcome the above-mentioned drawbacks in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a novel cold district activated sludge process sewage treatment device aims at solving the problem that activated sludge process sewage treatment device in chilly region result of use descends.
The embodiment of the utility model provides a realize like this, a novel sewage treatment device by cold region activated sludge process, including reaction box and setting tank, the side of reaction box is provided with the inlet tube and advances dirty pipe, the top of reaction box is provided with the blast pipe, the side of setting tank is provided with drain pipe and second blow off pipe, the side intercommunication of reaction box has first blow off pipe, the one end and the setting tank intercommunication of first blow off pipe, the inside of reaction box is provided with the baffle, first reacting chamber and second reacting chamber are cut apart into with the inside of reaction box to the baffle, the through-hole has been seted up to the side of baffle, first reacting chamber and second reacting chamber pass through the through-hole intercommunication, still include:
the two stirring rods are rotationally connected to the reaction box and are respectively positioned in the first reaction chamber and the second reaction chamber, the side surfaces of the two stirring rods are fixedly connected with a plurality of stirring plates, the middle parts of the two stirring rods are fixedly connected with a mounting plate, the side surfaces of the two mounting plates are respectively provided with a plurality of heating rods, the side wall of the reaction box is provided with two electric brushes, the two electric brushes are respectively abutted against the two stirring rods, and the electric brushes are electrically connected with the heating rods;
the driving mechanism is arranged on the reaction box and fixedly connected with one stirring rod, the driving mechanism can drive the stirring rods to continuously rotate in a continuous rotation mode, and a first transmission pair is connected between the two stirring rods and used for driving the stirring rods to rotate;
the discharging mechanism is arranged at one end of the first sewage discharge pipe and can push sludge to discharge in a continuous rotating mode;
the transmission mechanism rotates to be connected to the reaction box, a second transmission pair is connected between the transmission mechanism and one of the stirring rods, the second transmission pair is used for driving the transmission mechanism to rotate, a third transmission pair is connected between the transmission mechanism and the discharging mechanism, and the third transmission pair is used for driving the discharging mechanism to rotate.
Further technical scheme, actuating mechanism includes mounting bracket, motor, two band pulleys and belt, mounting bracket fixed connection is at the top of reaction box, motor fixed mounting is on the mounting bracket, and the output shaft of motor and one of them puddler fixed connection, two the band pulley is fixed connection respectively in the one end of two puddlers, and two band pulleys pass through belt transmission and connect.
Further technical scheme, discharge mechanism includes install bin and dwang, the one end fixed connection that the install bin extended to the second reaction chamber with first blow-off pipe, the dwang rotates the inside of connection at the install bin, the dwang is located the one end fixedly connected with helical blade in the first blow-off pipe, dirty mouthful of advancing has been seted up at the top of first blow-off pipe.
Further technical scheme, drive mechanism includes axis of rotation, first gear, second gear, first bevel gear and second bevel gear, the axis of rotation rotates and connects on the reaction box, the one end fixed connection of first gear and one of them puddler, the one end fixed connection of second gear and axis of rotation, first gear is connected with the second gear meshing, first bevel gear extends to the one end fixed connection of install bin with the axis of rotation, the one end fixed connection of second bevel gear and dwang, first bevel gear is connected with second bevel gear meshing.
According to a further technical scheme, an aeration pipe is arranged in the reaction box, a plurality of aeration heads are arranged on the side face of the aeration pipe, and one end, extending out of the reaction box, of the aeration pipe is connected with an external air pump.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the embodiment of the utility model provides a novel sewage treatment equipment by using a cold region activated sludge method, which is characterized in that a heating rod is fixedly connected with a stirring rod, so that the heating rod is uniformly contacted with sludge under the driving of the stirring rod, thereby heating the sludge more uniformly and improving the overall reaction rate; through setting up helical blade, make mud get into first blow-off pipe under helical blade's promotion, avoided mud to block up first blow-off pipe.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the stirring rod of the present invention.
In the drawings: the device comprises a reaction box 1, a settling tank 2, a first sewage discharge pipe 3, a partition plate 4, a through hole 5, a stirring rod 6, a stirring plate 7, a mounting plate 8, a heating rod 9, a driving mechanism 10, a mounting frame 101, a motor 102, a belt wheel 103, a belt 104, a discharging mechanism 11, a mounting box 111, a rotating rod 112, a spiral blade 113, a sewage inlet 114, a transmission mechanism 12, a rotating shaft 121, a first gear 122, a second gear 123, a first bevel gear 124, a second bevel gear 125, a water inlet pipe 13, a sewage inlet pipe 14, an exhaust pipe 15, a drain pipe 16, a second sewage discharge pipe 17, an aeration pipe 18 and an aeration head 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1-4, for the utility model provides a pair of novel sewage treatment equipment by cold region activated sludge process, including reaction box 1 and setting tank 2, the side of reaction box 1 is provided with inlet tube 13 and advances dirty pipe 14, the top of reaction box 1 is provided with blast pipe 15, the side of setting tank 2 is provided with drain pipe 16 and second blow off pipe 17, the side intercommunication of reaction box 1 has first blow off pipe 3, the one end and the setting tank 2 intercommunication of first blow off pipe 3, the inside of reaction box 1 is provided with baffle 4, first reaction chamber and second reaction chamber are cut apart into with the inside of reaction box 1 to baffle 4, through-hole 5 has been seted up to the side of baffle 4, first reaction chamber and second reaction chamber communicate through-hole 5, still include:
the reaction device comprises two stirring rods 6, wherein the two stirring rods 6 are rotatably connected to a reaction box 1, the two stirring rods 6 are respectively positioned in a first reaction chamber and a second reaction chamber, the side surfaces of the two stirring rods 6 are fixedly connected with a plurality of stirring plates 7, the middle parts of the two stirring rods 6 are fixedly connected with a mounting plate 8, the side surfaces of the two mounting plates 8 are respectively provided with a plurality of heating rods 9, the side wall of the reaction box 1 is provided with two electric brushes, the two electric brushes are respectively abutted against the two stirring rods 6, and the electric brushes are electrically connected with the heating rods 9;
the driving mechanism 10 is installed on the reaction box 1, the driving mechanism 10 is fixedly connected with one stirring rod 6, the driving mechanism 10 can drive the stirring rod 6 to continuously rotate in a continuous rotation mode, a first transmission pair is connected between the two stirring rods 6, and the first transmission pair is used for driving the stirring rod 6 to rotate;
the discharging mechanism 11 is arranged at one end of the first sewage discharging pipe 3, and the discharging mechanism 11 can push the sludge to discharge in a continuous rotating mode;
drive mechanism 12, drive mechanism 12 rotates to be connected on reaction box 1, and is connected with the second transmission between drive mechanism 12 and one of them puddler 6 vice, the second transmission is vice to be used for driving drive mechanism 12 and rotates, it is vice to be connected with the third transmission between drive mechanism 12 and the discharge mechanism 11, the third transmission is vice to be used for driving discharge mechanism 11 and rotates.
Actuating mechanism 10 drives puddler 6 and rotates, puddler 6 drives stirring board 7 and rotates, stirring board 7 stirs mud, and simultaneously, puddler 6 drives heating rod 9 and rotates, heating rod 9 evenly heats mud, improve reaction rate, actuating mechanism 10 drives drive mechanism 12 and rotates, drive mechanism 12 drives discharge mechanism 11 and rotates, discharge mechanism 11 pushes away the mud in the second reaction chamber to first blowdown pipe 3, then deposit in getting into setting tank 2.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the driving mechanism 10 includes a mounting frame 101, a motor 102, two belt pulleys 103 and a belt 104, the mounting frame 101 is fixedly connected to the top of the reaction box 1, the motor 102 is fixedly mounted on the mounting frame 101, and the output shaft of the motor 102 is fixedly connected to one of the stirring rods 6, two belt pulleys 103 are respectively fixedly connected to one ends of the two stirring rods 6, and the two belt pulleys 103 are connected through the belt 104.
The motor 102 rotates one of the stirring rods 6, and the other stirring rod 6 is rotated by the belt 104.
In the embodiment of the present invention, as the utility model discloses a preferred embodiment, discharge mechanism 11 includes install bin 111 and dwang 112, install bin 111 extends to the one end fixed connection of second reaction chamber with first blow-off pipe 3, dwang 112 rotates the inside of connecting at install bin 111, dwang 112 is located the one end fixedly connected with helical blade 113 of first blow-off pipe 3, dirty mouthful 114 has been seted up into at the top of first blow-off pipe 3.
The sludge enters the first sewage pipe 3 from the sewage inlet 114, the rotating rod 112 drives the helical blade 113 to rotate, and the helical blade 113 pushes the sludge to move into the first sewage pipe 3.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the transmission mechanism 12 includes a rotation shaft 121, a first gear 122, a second gear 123, a first bevel gear 124 and a second bevel gear 125, the rotation shaft 121 is rotatably connected to the reaction box 1, the first gear 122 is fixedly connected to one end of one of the stirring rods 6, the second gear 123 is fixedly connected to one end of the rotation shaft 121, the first gear 122 is meshed with the second gear 123, the first bevel gear 124 is fixedly connected to one end of the installation box 111, which is extended from the rotation shaft 121, the second bevel gear 125 is fixedly connected to one end of the rotation shaft 112, and the first bevel gear 124 is meshed with the second bevel gear 125.
The stirring rod 6 drives the first gear 122 to rotate, the first gear 122 drives the second gear 123 to rotate, the second gear 123 drives the rotating shaft 121 to rotate, the rotating shaft 121 drives the first bevel gear 124 to rotate, the first bevel gear 124 drives the second bevel gear 125 to rotate, and the second bevel gear 125 drives the rotating rod 112 to rotate.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the inside of the reaction box 1 is provided with an aeration pipe 18, the side of the aeration pipe 18 is provided with a plurality of aeration heads 19, and the end of the aeration pipe 18 extending out of the reaction box 1 is connected with an external air pump, so as to provide sufficient oxygen for the first reaction chamber and the second reaction chamber.
When the novel sewage treatment equipment adopting the cold region activated sludge method is used, sludge is introduced into the first reaction chamber from the sewage inlet pipe 14, sewage is introduced into the first reaction chamber from the water inlet pipe 13, air is introduced into the first reaction chamber and the second reaction chamber from the aeration pipe 18, the motor 102 is started, the motor 102 drives one stirring rod 6 to rotate, the other stirring rod 6 is driven to rotate through the belt wheel 103 and the belt 104, the stirring rod 6 drives the stirring plate 7 to stir the sludge, meanwhile, the stirring rod 6 drives the heating rod 9 to rotate, the heating rod 9 uniformly heats the sludge, and the reaction speed is improved; simultaneously, puddler 6 drives first gear 122 and rotates, first gear 122 drives second gear 123 and rotates, second gear 123 drives axis of rotation 121 and rotates, axis of rotation 121 drives first bevel gear 124 and rotates, first bevel gear 124 drives second bevel gear 125 and rotates, second bevel gear 125 drives dwang 112 and rotates, dwang 112 drives helical blade 113 and rotates, highly being higher than first blow off pipe 3 when mud, mud gets into first blow off pipe 3 from dirty mouthful 114 department of advancing, helical blade 113 pushes mud to in the setting tank 2, avoid blockking up first blow off pipe 3.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a novel sewage treatment equipment by cold region activated sludge process, includes reaction box and setting tank, the side intercommunication of reaction box has first blow-off pipe, the one end and the setting tank intercommunication of first blow-off pipe, a serial communication port, the inside of reaction box is provided with the baffle, first reacting chamber and second reacting chamber are cut apart into with the inside of reaction box to the baffle, the through-hole has been seted up to the side of baffle, first reacting chamber and second reacting chamber pass through the through-hole intercommunication, still include:
the two stirring rods are rotatably connected to the reaction box and are respectively positioned in the first reaction chamber and the second reaction chamber, a plurality of stirring plates are fixedly connected to the side surfaces of the two stirring rods, mounting plates are fixedly connected to the middle parts of the two stirring rods, and a plurality of heating rods are arranged on the side surfaces of the two mounting plates;
the driving mechanism is arranged on the reaction box and fixedly connected with one of the stirring rods, the driving mechanism can drive the stirring rods to rotate continuously in a continuous rotation mode, and a first transmission pair is connected between the two stirring rods and used for driving the stirring rods to rotate;
the discharging mechanism is arranged at one end of the first sewage discharge pipe and can push sludge to discharge in a continuous rotating mode;
drive mechanism, drive mechanism rotates to be connected on the reaction box, and is connected with the second transmission between drive mechanism and one of them puddler vice, the second transmission is vice to be used for driving drive mechanism and rotates, it is vice to be connected with the third transmission between drive mechanism and the discharge mechanism, the third transmission is vice to be used for driving discharge mechanism and rotates.
2. The novel sewage treatment equipment adopting the cold region activated sludge process as claimed in claim 1, wherein the driving mechanism comprises a mounting frame, a motor, two belt wheels and a belt, the mounting frame is fixedly connected to the top of the reaction box, the motor is fixedly mounted on the mounting frame, an output shaft of the motor is fixedly connected with one of the stirring rods, the two belt wheels are respectively and fixedly connected to one ends of the two stirring rods, and the two belt wheels are connected through the belt transmission.
3. The novel sewage treatment equipment adopting the cold region activated sludge process as claimed in claim 1, wherein the discharging mechanism comprises an installation box and a rotating rod, the installation box and the first sewage discharge pipe extend to one end of the second reaction chamber to be fixedly connected, the rotating rod is rotatably connected inside the installation box, the rotating rod is positioned at one end of the first sewage discharge pipe to be fixedly connected with a helical blade, and a sewage inlet is formed at the top of the first sewage discharge pipe.
4. The novel sewage treatment equipment adopting the cold region activated sludge process as claimed in claim 3, wherein the transmission mechanism comprises a rotating shaft, a first gear, a second gear, a first bevel gear and a second bevel gear, the rotating shaft is rotatably connected to the reaction box, the first gear is fixedly connected with one end of one stirring rod, the second gear is fixedly connected with one end of the rotating shaft, the first gear is meshed with the second gear, the first bevel gear is fixedly connected with one end of the rotating shaft extending to the installation box, the second bevel gear is fixedly connected with one end of the rotating rod, and the first bevel gear is meshed with the second bevel gear.
5. The novel sewage treatment equipment by using the cold region activated sludge process as claimed in any one of claims 1 to 4, wherein an aeration pipe is arranged in the reaction box, a plurality of aeration heads are arranged on the side surface of the aeration pipe, and one end of the aeration pipe extending out of the reaction box is connected with an external air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339261.2U CN217479273U (en) | 2022-05-31 | 2022-05-31 | Novel sewage treatment equipment adopting cold area activated sludge process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339261.2U CN217479273U (en) | 2022-05-31 | 2022-05-31 | Novel sewage treatment equipment adopting cold area activated sludge process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217479273U true CN217479273U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221339261.2U Active CN217479273U (en) | 2022-05-31 | 2022-05-31 | Novel sewage treatment equipment adopting cold area activated sludge process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217479273U (en) |
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2022
- 2022-05-31 CN CN202221339261.2U patent/CN217479273U/en active Active
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