CN215516996U - Sludge discharge device for sewage treatment - Google Patents
Sludge discharge device for sewage treatment Download PDFInfo
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- CN215516996U CN215516996U CN202122492138.6U CN202122492138U CN215516996U CN 215516996 U CN215516996 U CN 215516996U CN 202122492138 U CN202122492138 U CN 202122492138U CN 215516996 U CN215516996 U CN 215516996U
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Abstract
The utility model discloses a sludge discharge device for sewage treatment, and relates to the technical field of sewage treatment devices; the sludge treatment device comprises a second treatment bin, wherein one end of the second treatment bin is fixedly connected with a first treatment bin, a driving mechanism is fixedly connected to one end, far away from the second treatment bin, of the first treatment bin, a first sludge discharge mechanism is rotatably connected inside the first treatment bin and is in transmission connection with the driving mechanism, and a second sludge discharge mechanism is rotatably connected inside the second treatment bin, is rotatably connected with the first treatment bin and is in transmission connection with the driving mechanism; the utility model has the beneficial effects that: the sludge discharge device for sewage treatment can automatically mix sewage and a medicament, can simultaneously meet the mixing and stirring requirements of two sludge discharge mechanisms, improves the practicability of the device, saves the cost and also enhances the working efficiency of the device; and the device can carry out the secondary mud disposal to sewage, further the mud effect of arranging of having improved the device, has improved the operating mass of device to a certain extent.
Description
Technical Field
The utility model relates to the technical field of sewage treatment devices, in particular to a sludge discharge device for sewage treatment.
Background
In recent years, with the gradual implementation of national environmental protection policies, the investment construction of industrial enterprises on sewage treatment systems is gradually strengthened. Because the available water volume of people in our country is relatively low, the use cost of industrial water is increased year by year, and the sewage discharge requirement is continuously improved and stricter.
In the prior art, most devices can only carry out simple sludge discharge treatment on sewage, and secondary sludge discharge treatment on sewage, which cannot be automated, is carried out, so that the sludge discharge effect of the device is poor, time is wasted in secondary operation, and the practicability of the device and the working efficiency of the device are also reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sludge discharge device for sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a sludge discharge device for sewage treatment, sludge discharge device for sewage treatment includes:
one end of the second treatment bin is fixedly connected with a first treatment bin, the first treatment bin is used for installing a driving mechanism and a first sludge discharge mechanism, and the second treatment bin is used for installing a second sludge discharge mechanism;
the driving mechanism is fixedly connected to one end, far away from the second treatment bin, of the first treatment bin; the first mud discharging mechanism and the second mud discharging mechanism are used for providing rotation power;
the first sludge discharging mechanism is rotatably connected inside the first treatment bin and is in transmission connection with the driving mechanism; the sludge discharging device is used for discharging sludge of sewage for the first time;
the second sludge discharging mechanism is rotatably connected inside the second treatment bin, is rotatably connected with the first treatment bin and is in transmission connection with the driving mechanism; the sludge discharging device is used for discharging sludge for the second time from the sewage subjected to the primary sludge discharging.
As a further scheme of the utility model: the drive mechanism includes:
the driving box body is fixedly connected to one end, far away from the second treatment bin, of the first treatment bin; and
the driving piece is fixedly connected to the side face of the driving box body, and the driving piece is arranged at one end, inside the driving box body, of the driving piece fixedly connected with the driving bevel gear.
As a still further scheme of the utility model: the first sludge discharge mechanism comprises:
the hollow rotating shaft is rotatably connected with the first processing bin and the interior of the driving box body, one end of the hollow rotating shaft, which is arranged in the interior of the driving box body, is fixedly connected with a second driven bevel gear, and the second driven bevel gear is meshed with the driving bevel gear; and
the chemical box is fixedly connected to the side surface of the first treatment bin, and one side of the chemical box, which is close to the first treatment bin, is fixedly connected with a chemical inlet pipe;
the mixing shaft, mixing shaft fixed connection sets up the one end in first processing storehouse inside at hollow pivot, and the mixing shaft is provided with a plurality ofly, the equal fixedly connected with hybrid blade of lateral surface of mixing shaft.
As a still further scheme of the utility model: the second mud discharging mechanism comprises:
the rotating shaft is rotatably connected inside the driving box body and the second processing bin, is rotatably connected with the first processing bin, does not interfere with the hollow rotating shaft, and is fixedly connected to one end, close to the driving bevel gear, of the outer side surface of the rotating shaft and meshed with the driving bevel gear; and
the chemical box is fixedly connected to one end, close to the first treatment bin, of the side face of the second treatment bin, and a chemical inlet pipe is fixedly connected to the side face of the chemical box and penetrates through the side face of the second treatment bin;
the mixing shaft, mixing shaft fixed connection sets up the one end inside the second treatment bin in the pivot, and the lateral surface fixedly connected with mixing vane of mixing shaft, mixing shaft and mixing vane all are provided with a plurality ofly.
As a still further scheme of the utility model: one end of the first treatment bin, which is far away from the second treatment bin, is provided with a water inlet, and one end of the first treatment bin, which is close to the second treatment bin, is provided with an electromagnetic valve; and
a filter screen is arranged at one end of the second treatment bin close to the first treatment bin, and two sides of one end of the second treatment bin far away from the first treatment bin are fixedly connected with supporting legs;
the first treatment bin and the second treatment bin are both provided with a sludge discharge port relative to the same side of the chemical box, and the second treatment bin is provided with a water outlet relative to the other side of the sludge discharge port.
Compared with the prior art, the utility model has the beneficial effects that: the sludge discharge device for sewage treatment drives the driving bevel gear to rotate through the driving piece, the first driven bevel gear and the second driven bevel gear rotate in the reverse direction, the first driven bevel gear rotates to drive the rotating shaft, the mixing shaft and the mixing blade on the rotating shaft to rotate forward, the second driven bevel gear rotates to drive the hollow rotating shaft, the mixing shaft and the mixing blade on the hollow rotating shaft to rotate reversely, and then the medicament and the sewage are mixed; the device can automatically mix the sewage and the medicament, can simultaneously meet the mixing and stirring requirements of the two sludge discharging mechanisms, improves the practicability of the device, saves the cost and enhances the working efficiency of the device; and the device can carry out the secondary mud disposal to sewage, further the mud effect of arranging of having improved the device, has improved the operating mass of device to a certain extent.
Drawings
Fig. 1 is an external structural view of a sludge discharge device for sewage treatment.
Fig. 2 is a schematic view of the internal structure of a sludge discharge device for sewage treatment.
Fig. 3 is a partial structural diagram of the internal structure of the sludge discharge device for sewage treatment.
In the figure: the device comprises a chemical box-1, a sludge discharge port-2, a first treatment bin-3, a driving piece-4, a driving box body-5, a water inlet-6, a second treatment bin-7, support legs-8, a water outlet-9, a chemical inlet pipe-10, a mixing shaft-11, a rotating shaft-12, a hollow rotating shaft-13, mixing blades-14, an electromagnetic valve-15, a filter screen-16, a driving bevel gear-17, a first driven bevel gear-18 and a second driven bevel gear-19.
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.
Referring to fig. 1 to 3, an embodiment of the present invention provides a sludge discharge device for sewage treatment, including:
one end of the second treatment bin 7 is fixedly connected with the first treatment bin 3, the first treatment bin 3 is used for installing a driving mechanism and a first sludge discharge mechanism, and the second treatment bin 7 is used for installing a second sludge discharge mechanism;
the driving mechanism is fixedly connected to one end, far away from the second treatment bin 7, of the first treatment bin 3; the first mud discharging mechanism and the second mud discharging mechanism are used for providing rotation power;
the first sludge discharging mechanism is rotatably connected inside the first treatment bin 3 and is in transmission connection with the driving mechanism; the sludge discharging device is used for discharging sludge of sewage for the first time;
the second sludge discharging mechanism is rotatably connected inside the second treatment bin 7, is rotatably connected with the first treatment bin 3, is in transmission connection with the driving mechanism, and is opposite to the rotation direction of the first sludge discharging mechanism; the sludge discharging device is used for discharging sludge for the second time from the sewage subjected to the primary sludge discharging.
Referring to fig. 1 to 3, in an embodiment of the present invention, the driving mechanism includes:
the driving box body 5 is fixedly connected to one end, far away from the second treatment bin 7, of the first treatment bin 3; for mounting the drive 4; and
the driving part 4 is fixedly connected to the side face of the driving box body 5, a driving shaft of the driving part 4 is rotatably connected with the side face of the driving box body 5, and one end, arranged inside the driving box body 5, of the driving shaft of the driving part 4 is fixedly connected with a driving bevel gear 17; the driving bevel gear 17 is used for starting the first sludge discharging mechanism and the second sludge discharging mechanism to rotate.
Referring to fig. 2 to 3, in an embodiment of the present invention, the first sludge discharging mechanism includes:
the hollow rotating shaft 13 is vertically placed and rotatably connected inside the first treatment bin 3 and the driving box body 5, one end of the hollow rotating shaft 13, which is arranged inside the driving box body 5, is fixedly connected with a second driven bevel gear 19, and the second driven bevel gear 19 is meshed with the driving bevel gear 17; when the device starts to work, under the action of the driving bevel gear 17, the second driven bevel gear 19 also starts to rotate to drive the hollow rotating shaft 13 to rotate in the first processing bin 3 and the driving box body 5; and
the chemical box 1 is fixedly connected to the side surface of the first treatment bin 3, a chemical inlet pipe 10 is fixedly connected to one side, close to the first treatment bin 3, of the chemical box 1, and the chemical inlet pipe 10 penetrates through the side surface of the first treatment bin 3; the chemical box 1 adds a chemical into the first processing bin 3 through a chemical inlet pipe 10;
the mixing shafts 11 are fixedly connected to one ends of the hollow rotating shafts 13 arranged in the first treatment bin 3, a plurality of mixing shafts 11 are arranged, and mixing blades 14 are fixedly connected to the outer side surfaces of the mixing shafts 11; the hollow rotating shaft 13 rotates to drive the mixing shaft 11 and the mixing blades 14 to rotate, so that sewage and the medicament are mixed.
Referring to fig. 2 to 3, in an embodiment of the present invention, the second sludge discharging mechanism includes:
the rotating shaft 12 is vertically placed, rotatably connected to the interior of the driving box body 5 and the interior of the second processing bin 7, rotatably connected with the first processing bin 3, arranged inside the hollow rotating shaft 13 and not interfered with the hollow rotating shaft 13, and the first driven bevel gear 18 is fixedly connected to one end, close to the driving bevel gear 17, of the outer side surface of the rotating shaft 12, meshed with the driving bevel gear 17 and symmetrically arranged with the second driven bevel gear 19; under the action of the driving bevel gear 17, the first driven bevel gear 18 rotates along with the driving bevel gear, so as to drive the rotating shaft 12 to rotate in the driving box body 5 and the second processing bin 7, and the rotating direction of the rotating shaft is opposite to that of the hollow rotating shaft 13; and
the chemical box 1 is fixedly connected to one end, close to the first treatment bin 3, of the side surface of the second treatment bin 7, the chemical box 1 is fixedly connected to a chemical inlet pipe 10, and the chemical inlet pipe 10 penetrates through the side surface of the second treatment bin 7; the chemical box 1 adds a chemical into the second treatment bin 7 through a chemical inlet pipe 10;
the mixing shaft 11 is fixedly connected to one end of the rotating shaft 12, which is arranged in the second treatment bin 7, the outer side surface of the mixing shaft 11 is fixedly connected with a plurality of mixing blades 14, and the mixing shafts 11 and the mixing blades 14 are arranged in a plurality; the rotation of the rotating shaft 12 drives the mixing shaft 11 and the mixing blades 14 to rotate, and the primarily treated sewage is mixed with the medicament.
Referring to fig. 1-2, in an embodiment of the present invention, a water inlet 6 is disposed at an end of the first treatment bin 3 away from the second treatment bin 7, and the water inlet 6 is used for adding sewage to be treated into the first treatment bin 3; an electromagnetic valve 15 is arranged at one end of the first treatment bin 3 close to the second treatment bin 7, and the electromagnetic valve 15 is used for discharging sewage in the first treatment bin 3 into the second treatment bin 7; and
one end of the second treatment bin 7 close to the first treatment bin 3 is provided with a filter screen 16, and the filter screen 16 is used for filtering certain sewage when the sewage is discharged and is arranged corresponding to the electromagnetic valve 15 up and down; two sides of one end, far away from the first treatment bin 3, of the second treatment bin 7 are fixedly connected with supporting legs 8, and the supporting legs 8 play a certain supporting role;
the same sides of the first treatment bin 3 and the second treatment bin 7 relative to the chemical box 1 are both provided with a sludge discharge port 2, and the sludge discharge port 2 is used for discharging sludge precipitated in the first treatment bin 3 or the second treatment bin 7; the other side of the second treatment bin 7 opposite to the sludge discharge port 2 is provided with a water discharge port 9, and the water discharge port 9 is used for discharging the treated sewage out of the second treatment bin 7.
The working principle of the utility model is as follows:
when the processing device starts to work, the driving part 4 is started, the driving bevel gear 17 is driven to rotate under the action of the driving part 4, because the driving bevel gear 17 is meshed with the first driven bevel gear 18 and the second driven bevel gear 19, the first driven bevel gear 18 and the second driven bevel gear 19 rotate along with the driving bevel gear, the rotating directions of the first driven bevel gear 18 and the second driven bevel gear 19 are opposite, the first driven bevel gear 18 rotates to drive the rotating shaft 12 to rotate in the driving box body 5 and the second processing bin 7, further, the mixing shaft 11 and the mixing blades 14 on the rotating shaft 12 rotate in the second processing bin 7, the second driven bevel gear 19 rotates to drive the hollow rotating shaft 13 to rotate in the driving box body 5 and the first processing bin 3, further, the mixing shaft 11 and the mixing blades 14 on the hollow rotating shaft 13 are driven to rotate in the first processing bin 3, then add the sewage to be treated into the inside of first processing bin 3 through water inlet 6 to with the medicament in the chemical tank 1 through the inside that advances medicine pipe 10 entering first processing bin 3, after the mixing of a period of time and precipitation condensation, open solenoid valve 15, discharge the sewage after preliminary treatment to the inside of second processing bin 7 through solenoid valve 15 and filter screen 16, discharge the inside of first processing bin 3 through mud discharge opening 2 of first processing bin 3 side with mud, then carry out the secondary treatment of the same step in the inside of second processing bin 7, the sewage after the processing passes through the inside of second processing bin 7 of outlet 9 discharge.
The sludge discharge device for sewage treatment drives the driving bevel gear 17 to rotate through the driving piece 4, the first driven bevel gear 18 and the second driven bevel gear 19 rotate in the reverse direction, the first driven bevel gear 18 rotates to drive the rotating shaft 12 and the mixing shaft 11 and the mixing blades 14 on the rotating shaft 12 to rotate forward, the second driven bevel gear 19 rotates to drive the hollow rotating shaft 13 and the mixing shaft 11 and the mixing blades 14 on the hollow rotating shaft 13 to rotate backward, and then a medicament is mixed with sewage; the device can automatically mix the sewage and the medicament, can simultaneously meet the mixing and stirring requirements of the two sludge discharging mechanisms, improves the practicability of the device, saves the cost and enhances the working efficiency of the device; and the device can carry out the secondary mud disposal to sewage, further the mud effect of arranging of having improved the device, has improved the operating mass of device to a certain extent.
It will be evident to those skilled in the art that the utility model 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 utility model 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 (5)
1. The utility model provides a sewage treatment is with arranging mud device which characterized in that, sewage treatment includes with arranging mud device:
one end of the second treatment bin is fixedly connected with a first treatment bin, the first treatment bin is used for installing a driving mechanism and a first sludge discharge mechanism, and the second treatment bin is used for installing a second sludge discharge mechanism;
the driving mechanism is fixedly connected to one end, far away from the second treatment bin, of the first treatment bin; the first mud discharging mechanism and the second mud discharging mechanism are used for providing rotation power;
the first sludge discharging mechanism is rotatably connected inside the first treatment bin and is in transmission connection with the driving mechanism; the sludge discharging device is used for discharging sludge of sewage for the first time;
the second sludge discharging mechanism is rotatably connected inside the second treatment bin, is rotatably connected with the first treatment bin and is in transmission connection with the driving mechanism; the sludge discharging device is used for discharging sludge for the second time from the sewage subjected to the primary sludge discharging.
2. The sludge discharge apparatus for sewage treatment as claimed in claim 1, wherein said driving mechanism comprises:
the driving box body is fixedly connected to one end, far away from the second treatment bin, of the first treatment bin; and
the driving piece is fixedly connected to the side face of the driving box body, and the driving piece is arranged at one end, inside the driving box body, of the driving piece fixedly connected with the driving bevel gear.
3. The sludge discharging device for sewage treatment as claimed in claim 2, wherein the first sludge discharging mechanism comprises:
the hollow rotating shaft is rotatably connected with the first processing bin and the interior of the driving box body, one end of the hollow rotating shaft, which is arranged in the interior of the driving box body, is fixedly connected with a second driven bevel gear, and the second driven bevel gear is meshed with the driving bevel gear; and
the chemical box is fixedly connected to the side surface of the first treatment bin, and one side of the chemical box, which is close to the first treatment bin, is fixedly connected with a chemical inlet pipe;
the mixing shaft, mixing shaft fixed connection sets up the one end in first processing storehouse inside at hollow pivot, and the lateral surface fixedly connected with of mixing shaft mixes the blade.
4. The sludge discharging device for sewage treatment as claimed in claim 2, wherein said second sludge discharging mechanism comprises:
the rotating shaft is rotatably connected inside the driving box body and the second processing bin and is rotatably connected with the first processing bin, and the first driven bevel gear is fixedly connected to one end, close to the driving bevel gear, of the outer side surface of the rotating shaft and meshed with the driving bevel gear; and
the chemical box is fixedly connected to one end, close to the first treatment bin, of the side face of the second treatment bin, and a chemical inlet pipe is fixedly connected to the side face of the chemical box;
the mixing shaft, mixing shaft fixed connection sets up the one end in the second treatment bin inside in the pivot, and the lateral surface fixedly connected with of mixing shaft mixes the blade.
5. The sludge discharging device for sewage treatment as claimed in claim 4, wherein the end of the first treatment bin far away from the second treatment bin is provided with a water inlet, and the end of the first treatment bin near the second treatment bin is provided with an electromagnetic valve; and
a filter screen is arranged at one end of the second treatment bin close to the first treatment bin, and two sides of one end of the second treatment bin far away from the first treatment bin are fixedly connected with supporting legs;
the first treatment bin and the second treatment bin are both provided with a sludge discharge port relative to the same side of the chemical box, and the second treatment bin is provided with a water outlet relative to the other side of the sludge discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122492138.6U CN215516996U (en) | 2021-10-17 | 2021-10-17 | Sludge discharge device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122492138.6U CN215516996U (en) | 2021-10-17 | 2021-10-17 | Sludge discharge device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215516996U true CN215516996U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122492138.6U Active CN215516996U (en) | 2021-10-17 | 2021-10-17 | Sludge discharge device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215516996U (en) |
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2021
- 2021-10-17 CN CN202122492138.6U patent/CN215516996U/en active Active
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