CN215756501U - Phosphorus recovery unit for sewage treatment - Google Patents
Phosphorus recovery unit for sewage treatment Download PDFInfo
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- CN215756501U CN215756501U CN202121855922.2U CN202121855922U CN215756501U CN 215756501 U CN215756501 U CN 215756501U CN 202121855922 U CN202121855922 U CN 202121855922U CN 215756501 U CN215756501 U CN 215756501U
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- shaped plate
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- sewage treatment
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Abstract
The utility model discloses a phosphorus recovery device for sewage treatment, which is characterized by comprising a shell with a cylindrical structure, wherein a detachable supporting structure is further arranged on the periphery of the shell, the supporting structure comprises a first arc-shaped plate, a second arc-shaped plate and a shaft connecting plate, rotating shafts are respectively arranged at two ends of the shaft connecting plate, one ends of the first arc-shaped plate and the second arc-shaped plate are respectively connected on the rotating shafts at two ends of the shaft connecting plate, and the other end of the first arc-shaped plate is detachably connected with the other end of the second arc-shaped plate; the concave surface of the first arc-shaped plate and the concave surface of the second arc-shaped plate are both provided with a plurality of integrally connected arch-shaped bulges; the bottom of first arc with the second arc all is equipped with the support frame. The phosphorus recovery device provided by the utility model has the advantages that the stability and the height of the device can be effectively improved by arranging the supporting structure, the maintenance is convenient, the device can be prevented from being damaged in a humid environment, and the service life of the device is prolonged.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a phosphorus recovery device for sewage treatment.
Background
Phosphorus plays a critical role in the life cycle of human beings and animals and plants, and is a non-renewable resource in the natural cycle of phosphorus, and due to the massive loss of phosphorus resources, the reports of chemical global sustainable development published by the chemical society of China, the chemical society of Germany, the chemical society of Japan, the royal chemical society of England and the chemical society of America give early warning: the current global phosphate fertilizer yield reaches a peak value and gradually declines in the later period of the century, because the phosphate rock resource for producing the fertilizer is likely to be exhausted in the future 30-100 years.
CN 201721533817.0's chinese utility model discloses a sewage treatment phosphorus recovery unit, including the water inlet, the sewage reaction tank is being connected to the water inlet, the sewage reaction tank is passing through pipe connection bearing roller one, driving motor is being connected to the pipeline other end, driving motor is connecting the reduction gear, the heating furnace is being connected to the bearing roller, the discharge gate is being connected to the heating furnace, the inside dephosphorization rotary drum that is provided with of heating furnace, the inside dabber that is provided with of dephosphorization rotary drum, the dabber is hollow structure, bearing roller two is being connected through the strengthening rib to the dabber, bearing roller two is connecting sealing connection pipe, the three-way pipe is being connected to sealing connection pipe, removable sealed lid is being connected to three-way pipe one end, phosphorus steam pipe is being connected to the three-way pipe other end, phosphorus steam pipe is being connected and is storing up the phosphorus jar, store up phosphorus jar through storing up phosphorus pipe connection and is collecting the phosphorus jar. CN 201120325114.5's chinese utility model patent discloses a low energy consumption integration nitrogen phosphorus recovery unit, including the vertical jar of body, bottom at the vertical jar of body is equipped with the ejector that intakes, charge device and advance water piping connection ejector that intakes, the one end of clear water outlet pipe is linked together with the top of the vertical jar of body, a serial communication port, middle and lower part in the vertical jar of body is equipped with the fluidization district, it has struvite crystal seed granule to embed in the fluidization district, be equipped with the water conservancy diversion blender at the center in fluidization district, the tank space of water conservancy diversion blender below is for putting through the water distribution district of the ejector that intakes, top at the vertical jar of body is equipped with hoisting equipment, the output shaft of hoisting equipment is arranged in to the water conservancy diversion blender. If again, CN 201820660439.0's chinese utility model patent discloses a dephosphorization recovery unit for sewage treatment, which comprises a housin, the top fixed mounting of casing has servo motor, and the inside top of casing is close to servo motor's one end and is connected with the puddler, the stirring leaf has been cup jointed to the outside of puddler, the inside top of casing is provided with the anaerobic layer, and the lower extreme that the inside of casing is close to the anaerobic layer is provided with the smokeless coal seam.
The existing phosphorus recovery device has a short supporting base, is inconvenient to maintain at the bottom of the whole device in the later period, and is easy to damage in a humid environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a technical scheme for improving the prior art so as to provide a phosphorus recovery device for sewage treatment. The phosphorus recovery device provided by the utility model has the advantages that the stability and the height of the device can be effectively improved by arranging the supporting structure, the maintenance is convenient, the device can be prevented from being damaged in a humid environment, and the service life of the device is prolonged.
The technical purpose of the utility model is realized by the following technical scheme:
one embodiment of the utility model provides a phosphorus recovery device for sewage treatment, which is characterized by comprising a shell in a cylindrical structure, wherein a servo motor is fixedly installed at the top end of the shell, a control switch is installed on one side of the shell, a nitrogen and phosphorus detector is embedded into the other side of the shell, a phosphorus removal agent box is arranged on one side, close to the servo motor, of the upper end of the shell, and a conveying pipe is arranged on one side, close to the lower position, of the phosphorus removal agent box;
the periphery of the shell is also provided with a detachable supporting structure, the supporting structure comprises a first arc-shaped plate, a second arc-shaped plate and a shaft connecting plate, rotating shafts are arranged at two ends of the shaft connecting plate respectively, one ends of the first arc-shaped plate and the second arc-shaped plate are connected to the rotating shafts at two ends of the shaft connecting plate respectively, and the other end of the first arc-shaped plate is detachably connected with the other end of the second arc-shaped plate;
the concave surface of the first arc-shaped plate and the concave surface of the second arc-shaped plate are both provided with a plurality of integrally connected arch-shaped bulges; the bottom of first arc with the second arc all is equipped with the support frame.
According to the phosphorus recovery device for sewage treatment, provided by one embodiment of the utility model, the other end of the first arc-shaped plate is provided with a first fixed block, the first fixed block is provided with a first threaded hole, the other end of the second arc-shaped plate is provided with a second fixed block, the second fixed block is provided with a second threaded hole, the shape and the size of the first threaded hole are matched with those of the second threaded hole, so that a screw can extend through the first threaded hole and the second threaded hole through threaded rotation and fixedly connect the first fixed block and the second fixed block together through a nut, and the other end of the first arc-shaped plate is detachably connected with the other end of the second arc-shaped plate.
According to the phosphorus recovery device for sewage treatment provided by the embodiment of the utility model, the first arc-shaped plate is connected with a first threaded rod, and the second arc-shaped plate is connected with a second threaded rod in a threaded manner; the first threaded rod extends from the convex surface of the first arc-shaped plate to the concave surface of the first arc-shaped plate, and a first handle is arranged at the end part of one side of the first threaded rod, which is the same as the convex surface of the first arc-shaped plate; the second threaded rod extends to from the convex surface of the second arc-shaped plate to the concave surface of the second arc-shaped plate, and a second handle is arranged at the end part of one side, identical to the convex surface of the second arc-shaped plate, of the second threaded rod.
According to the phosphorus recovery device for sewage treatment provided by the embodiment of the utility model, the support frame is of an outwards inclined splayed structure, the bottom end of the support frame is provided with the fixing plate, and the fixing plate is fastened on the ground through bolts.
According to the phosphorus recovery device for sewage treatment provided by the embodiment of the utility model, one end of the top end of the inside of the shell, which is close to the servo motor, is connected with the stirring rod, and the stirring blade is sleeved outside the stirring rod.
According to the phosphorus recovery device for sewage treatment provided by the above-described embodiment of the present invention, an anaerobic layer, a smokeless coal layer, a fine sand layer, a coarse sand layer, and a gravel support layer are provided in this order from top to bottom in the casing.
According to one embodiment of the utility model, the phosphorus recovery device for sewage treatment is characterized in that a phosphorus removal agent is arranged inside the phosphorus removal agent box, a discharge hole is formed in the upper end of the phosphorus removal agent box, and one end of the conveying pipe is communicated with the top end inside the shell.
According to the phosphorus recovery device for sewage treatment provided by the embodiment of the utility model, the nitrogen and phosphorus detector is embedded and installed at the inner bottom end position of the anaerobic layer, the observation hole is arranged at the position of one side of the outer wall of the shell, which is close to the anaerobic layer, and the observation hole is positioned above the control switch.
According to one embodiment of the present invention, the phosphorus recovery device for sewage treatment is characterized in that a base is further provided at the lower end of the housing.
In conclusion, the utility model has the following beneficial effects: the supporting structure is arranged on the existing phosphorus recovery device, so that the reaction device can be stably supported and installed, the stability of the reaction device in use is ensured, the installation height of the reaction device is effectively improved, the reaction device is convenient to use in maintenance, the device can be prevented from being damaged in a humid environment, and the service life of the device is prolonged.
Drawings
The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only for illustrating the technical solutions of the present invention and are not intended to limit the scope of the present invention. In the figure:
FIG. 1 is a schematic view showing the construction of a phosphorus recovery apparatus for sewage treatment according to the present invention;
fig. 2 shows a top view of a support structure of the phosphorus recovery device for wastewater treatment of the present invention.
The reference numbers in the drawings are as follows: a shell-1; a servo motor-2; a control switch-3; a nitrogen and phosphorus detector-4; a phosphorus removal agent box-5; a delivery pipe-6; a first arc-shaped plate-7; a second arc-shaped plate-8; a coupling plate-9; a support frame-10; a first fixed block-11; a second fixed block-12; screw-13; a nut-14; a first threaded rod-15; a second threaded bar-16; a first handle-17; a second handle-18; a fixed plate-19; -20 protrusions; a base-21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be noted that the drawings are merely illustrative and not to be drawn to strict scale, and that some portions may be enlarged or reduced for convenience of description, and some default may be made for a known portion.
Detailed description of the utility modelin the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-2, a phosphorus recovery device for sewage treatment according to a preferred embodiment of the present invention includes a housing 1 having a cylindrical structure, and a servo motor 2 is fixedly mounted at a top end of the housing 1. A control switch 3 is installed on one side of the shell 1, and a nitrogen and phosphorus detector 4 is embedded into the other side of the shell 1. One side of the upper end of the shell 1, which is close to the servo motor 2, is provided with a phosphorus removal agent box 5, and one side of the phosphorus removal agent box 5, which is close to the lower position, is provided with a conveying pipe 6. The periphery of the housing 1 is also provided with a detachable support structure. The size and shape of the inner diameter of the support structure matches the size and shape of the outer diameter of the housing 1 so that the support structure can be fixed on the housing 1. The support structure comprises a first curved plate 7 and a second curved plate 8 and a coupling plate 9. The two ends of the shaft connecting plate are respectively provided with a rotating shaft, and one ends of the first arc-shaped plate 7 and the second arc-shaped plate 8 are respectively connected to the rotating shafts at the two ends of the shaft connecting plate 9. The other end of the first arc-shaped plate 7 is detachably connected with the other end of the second arc-shaped plate 8. The detachable linking means may facilitate the opening and closing of the first arc 7 and the second arc 8, so that the detachable connection of the support structure with the housing 1 may be achieved. The concave surface of the first arc-shaped plate 7 and the concave surface of the second arc-shaped plate 8 are provided with a plurality of integrally connected arch-shaped bulges 20. The protrusions 20 may increase the friction between the support structure and the housing 1, and may increase the firmness between the support structure and the housing 1. The bottoms of the first arc-shaped plate 7 and the second arc-shaped plate 8 are both provided with a support frame 10.
The other end of first arc 7 is equipped with first fixed block 11, is equipped with first screw hole on the first fixed block 11. The other end of second arc 8 is equipped with second fixed block 12, is equipped with the second screw hole on the second fixed block 12, and the shape and the size of first screw hole and second screw hole match for screw 13 accessible screw thread rotates to extend first screw hole and second screw hole and passes through nut 14 with first fixed block 12 and second fixed block 13 fixed connection together, thereby makes the other end of first arc 7 can dismantle with the other end of second arc 8 and be connected.
A first threaded rod 15 is connected to the first arc 7. A second threaded rod 16 is connected to the second arc-shaped plate 8 in a threaded manner. The first threaded rod 15 extends from the convex surface of the first arc 7 to the concave surface of the first arc 7. The end of the first threaded rod 15 on the same side as the convex surface of the first arc 7 is provided with a first handle 17. A second threaded rod 16 extends from the convex surface of the second arc-shaped plate 8 to the concave surface of the second arc-shaped plate 8, and a second handle 18 is arranged at the end part of the side of the second threaded rod 16, which is the same as the convex surface of the second arc-shaped plate 8. The first threaded rod 15 and the second threaded rod 16 may be extended or retracted by means of a threaded rotation, thereby further fastening or unfastening the support structure to the housing 1.
The support frame 10 is a splayed structure inclined outwards. The bottom end of the support frame 10 is provided with a fixing plate 19, and the fixing plate 19 is fastened on the ground through bolts. The stability of the whole device can be improved.
One end of the top end of the inner part of the shell 1, which is close to the servo motor, is connected with a stirring rod, and stirring blades are sleeved outside the stirring rod. The inside of casing 1 is from last to having set gradually anaerobic layer, smokeless coal seam, fine sand layer, coarse sand layer and gravel supporting layer down. The inside of the phosphorus removing agent box 5 is provided with a phosphorus removing agent, and the upper end of the phosphorus removing agent box 5 is provided with a discharge hole. One end of the delivery tube 6 opens into the interior top end of the housing 1. The nitrogen and phosphorus detector 4 is embedded in the bottom of the anaerobic layer. An observation hole is arranged at one side position of the outer wall of the shell 1 close to the anaerobic layer, and the observation hole is positioned above the control switch 3. The lower end of the housing 1 is also provided with a base 21.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention, and are not restrictive to the present invention in any way, and any simple modification, equivalent change and modification made to the above-mentioned embodiments according to the technical spirit of the present invention are within the scope of the claims.
Claims (9)
1. The phosphorus recovery device for sewage treatment is characterized by comprising a shell in a cylindrical structure, wherein a servo motor is fixedly installed at the top end of the shell, a control switch is installed on one side of the shell, a nitrogen and phosphorus detector is embedded in the other side of the shell, a phosphorus removal agent box is arranged on one side, close to the servo motor, of the upper end of the shell, and a conveying pipe is arranged on one side, close to the lower position, of the phosphorus removal agent box;
the periphery of the shell is also provided with a detachable supporting structure, the supporting structure comprises a first arc-shaped plate, a second arc-shaped plate and a shaft connecting plate, rotating shafts are arranged at two ends of the shaft connecting plate respectively, one ends of the first arc-shaped plate and the second arc-shaped plate are connected to the rotating shafts at two ends of the shaft connecting plate respectively, and the other end of the first arc-shaped plate is detachably connected with the other end of the second arc-shaped plate;
the concave surface of the first arc-shaped plate and the concave surface of the second arc-shaped plate are both provided with a plurality of integrally connected arch-shaped bulges; the bottom of first arc with the second arc all is equipped with the support frame.
2. The phosphorus recovery device for sewage treatment as defined in claim 1, wherein the other end of the first arc-shaped plate is provided with a first fixing block, the first fixing block is provided with a first threaded hole, the other end of the second arc-shaped plate is provided with a second fixing block, the second fixing block is provided with a second threaded hole, the first threaded hole is matched with the second threaded hole in shape and size, so that a screw can pass through the first threaded hole and the second threaded hole through threaded rotation and fixedly connect the first fixing block and the second fixing block together through a nut, and the other end of the first arc-shaped plate is detachably connected with the other end of the second arc-shaped plate.
3. The phosphorus recovery device for sewage treatment as claimed in claim 1, wherein the first arc-shaped plate is connected with a first threaded rod, and the second arc-shaped plate is connected with a second threaded rod in a threaded manner; the first threaded rod extends from the convex surface of the first arc-shaped plate to the concave surface of the first arc-shaped plate, and a first handle is arranged at the end part of one side of the first threaded rod, which is the same as the convex surface of the first arc-shaped plate; the second threaded rod extends to from the convex surface of the second arc-shaped plate to the concave surface of the second arc-shaped plate, and a second handle is arranged at the end part of one side, identical to the convex surface of the second arc-shaped plate, of the second threaded rod.
4. The phosphorus recovery device for sewage treatment as claimed in claim 1, wherein the support frame is of an outwardly inclined splayed structure, and a fixing plate is arranged at the bottom end of the support frame and fastened to the ground through bolts.
5. The phosphorus recovery device for sewage treatment as claimed in claim 1, wherein a stirring rod is connected to one end of the top end of the interior of the housing, which is close to the servo motor, and stirring blades are sleeved on the exterior of the stirring rod.
6. The phosphorus recovery device for sewage treatment according to claim 1, wherein an anaerobic layer, a smokeless coal layer, a fine sand layer, a coarse sand layer, and a gravel support layer are provided in this order from top to bottom in the housing.
7. The phosphorus recovery device for sewage treatment as claimed in claim 1, wherein the inside of phosphorus removal agent box is provided with phosphorus removal agent, and the upper end of phosphorus removal agent box is provided with a drain hole, and one end of the conveying pipe leads to the inside top of the housing.
8. The phosphorus recovery device for sewage treatment according to claim 1, wherein the nitrogen and phosphorus detector is embedded in the bottom of the anaerobic layer, an observation hole is arranged on one side of the outer wall of the housing close to the anaerobic layer, and the observation hole is arranged above the control switch.
9. The phosphorus recovery device for sewage treatment as claimed in claim 1, wherein the lower end of the housing is further provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855922.2U CN215756501U (en) | 2021-08-10 | 2021-08-10 | Phosphorus recovery unit for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855922.2U CN215756501U (en) | 2021-08-10 | 2021-08-10 | Phosphorus recovery unit for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756501U true CN215756501U (en) | 2022-02-08 |
Family
ID=80073227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121855922.2U Active CN215756501U (en) | 2021-08-10 | 2021-08-10 | Phosphorus recovery unit for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756501U (en) |
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2021
- 2021-08-10 CN CN202121855922.2U patent/CN215756501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A phosphorus recovery device for sewage treatment Effective date of registration: 20221025 Granted publication date: 20220208 Pledgee: China CITIC Bank Co.,Ltd. Cangzhou Branch Pledgor: SHENMEI TECHNOLOGY CO.,LTD. Registration number: Y2022980019568 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |