CN211311093U - Waste water treatment device - Google Patents
Waste water treatment device Download PDFInfo
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- CN211311093U CN211311093U CN201922119252.7U CN201922119252U CN211311093U CN 211311093 U CN211311093 U CN 211311093U CN 201922119252 U CN201922119252 U CN 201922119252U CN 211311093 U CN211311093 U CN 211311093U
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Abstract
The utility model provides a wastewater treatment device, which is provided with a water inlet mechanism and a reactor; the water inlet mechanism is connected with the upper end of the reactor through a pipeline; the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence, and the phosphorus removal effect is good.
Description
Technical Field
The utility model relates to a waste water treatment technical field, in particular to waste water treatment device.
Background
With the continuous deepening of ecological environmental protection treatment in China, a plurality of wastewater treatment devices are gradually developed and applied, wherein the integrated wastewater treatment device becomes the focus of attention. The integrated sewage treatment equipment is equipment integrating a pretreatment grid, an anaerobic tank, an aerobic tank and a secondary sedimentation tank. The integrated sewage treatment equipment has the advantages of high efficiency, convenience, small occupied area, simplicity in operation, low investment cost and the like, and can be used in villages, towns, factories, tourist attractions and the like with small water quantity, dispersed discharge and complex water quality, so that the integrated sewage treatment equipment is widely applied to the field of distributed wastewater treatment.
At present, an integrated sewage treatment equipment process mainly effectively combines an activated sludge process and a biofilm process, and efficiently removes pollutants such as COD, BOD, SS, TN, TP and the like in wastewater, so that the pollutants can reach the discharge standard. However, the problem that TP is difficult to reach the standard exists in the actual operation process of the integrated sewage treatment equipment, and a phosphorus removal agent is needed to perform synergistic treatment, so that the operation cost of the equipment is increased, the management difficulty is increased, and the effluent quality is unstable, so that the development of a treatment device for efficiently adsorbing phosphorus in wastewater is one of ideal methods for solving the problem, and the wastewater treatment capacity of the integrated sewage treatment equipment is enhanced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a wastewater treatment device with good dephosphorization effect.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a wastewater treatment device comprises a water inlet mechanism and a reactor;
the water inlet mechanism is connected with the upper end of the reactor through a pipeline;
the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence.
Further, the water inlet mechanism comprises a water inlet, a first valve, a water pump, a second valve and a flowmeter;
the water inlet is connected with one end of the water pump through a pipeline, and the first valve is arranged on the pipeline between the water inlet and the water pump;
the other end of the water pump is connected with the upper end of the reactor through a pipeline, the second valve is arranged on the pipeline between the water pump and the reactor, and the flowmeter is arranged on the pipeline between the second valve and the reactor.
Furthermore, a fixing plate with holes is arranged between the zeolite layer and the activated carbon layer and between the activated carbon layer and the phosphorus removal layer.
Furthermore, a plurality of herringbone inclined perforated fixing plates with the same interval are arranged in the phosphorus removal layer.
Further, a pressure gauge is arranged in the phosphorus removal layer.
And the connecting rod sequentially penetrates through the zeolite layer, the activated carbon layer and the phosphorus removal layer and is fixedly connected with the fixing plate with the holes and the herringbone inclined perforated fixing plate respectively.
Further, a water outlet is formed in the lower end of the reactor;
a filter membrane is arranged at the water outlet;
and a quartz sand layer is also arranged between the phosphorus removal layer and the filter membrane.
Further, the phosphorus removal layer consists of a Cu/Fe-HZSM-5 phosphorus removal adsorbent.
(III) advantageous effects
The beneficial effects of the utility model reside in that: by arranging a water inlet mechanism and a reactor; the water inlet mechanism is connected with the upper end of the reactor through a pipeline; the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence, and the phosphorus removal effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of a wastewater treatment plant according to an embodiment of the present invention.
[ description of reference ]
1: a water inlet; 2: a first valve; 3: a water pump; 4: a second valve; 5: a flow meter; 6: a water inlet buffer zone; 7: a zeolite layer; 8: an activated carbon layer; 9: removing the phosphorus layer; 10: a quartz sand layer; 11: filtering the membrane; 12: a pressure gauge; 13: a herringbone inclined perforated fixing plate; 14: a water outlet; 15: fixing screws; 16: a connecting rod.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1, a wastewater treatment apparatus includes a water inlet mechanism and a reactor;
the water inlet mechanism is connected with the upper end of the reactor through a pipeline;
the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence.
From the above description, the beneficial effects of the present invention are: by arranging a water inlet mechanism and a reactor; the water inlet mechanism is connected with the upper end of the reactor through a pipeline; the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence, and the phosphorus removal effect is good.
Further, the water inlet mechanism comprises a water inlet, a first valve, a water pump, a second valve and a flowmeter;
the water inlet is connected with one end of the water pump through a pipeline, and the first valve is arranged on the pipeline between the water inlet and the water pump;
the other end of the water pump is connected with the upper end of the reactor through a pipeline, the second valve is arranged on the pipeline between the water pump and the reactor, and the flowmeter is arranged on the pipeline between the second valve and the reactor.
As can be seen from the above description, the water inlet, the first valve, the water pump, the second valve and the flow meter are arranged; the water inlet is connected with one end of the water pump through a pipeline, and the first valve is arranged on the pipeline between the water inlet and the water pump; the other end of the water pump with the upper end of reactor passes through the pipe connection, just the second valve set up in the water pump with on the pipeline between the reactor, the flowmeter set up in the second valve with on the pipeline between the reactor, be convenient for control the velocity of flow to improve waste water treatment effect.
Furthermore, a fixing plate with holes is arranged between the zeolite layer and the activated carbon layer and between the activated carbon layer and the phosphorus removal layer.
As can be seen from the above description, by providing the fixing plates with holes between the zeolite layer and the activated carbon layer and between the activated carbon layer and the phosphorus removal layer, respectively, it is convenient to fix the zeolite of the zeolite layer and the activated carbon of the activated carbon layer.
Furthermore, a plurality of herringbone inclined perforated fixing plates with the same interval are arranged in the phosphorus removal layer.
According to the description, the plurality of herringbone inclined perforated fixing plates with the same interval are arranged in the phosphorus removal layer, so that the diversion effect is achieved, the hydraulic retention time of wastewater in the phosphorus removal layer is prolonged, and the utilization rate of phosphorus removal adsorbing materials in the phosphorus removal layer is improved.
Further, a pressure gauge is arranged in the phosphorus removal layer.
As can be seen from the above description, by providing a pressure gauge in the phosphorus removal layer, the flow rate of wastewater can be controlled conveniently, and the operation safety of the reactor and the device can be protected.
And the connecting rod sequentially penetrates through the zeolite layer, the activated carbon layer and the phosphorus removal layer and is fixedly connected with the fixing plate with the holes and the herringbone inclined perforated fixing plate respectively.
According to the above description, the zeolite layer, the activated carbon layer and the phosphorus removal layer are sequentially penetrated by the connecting rod and are fixedly connected with the fixing plate with the holes and the herringbone inclined perforated fixing plate respectively, so that the zeolite layer, the activated carbon layer and the phosphorus removal layer can be conveniently replaced, and the use is convenient.
Further, a water outlet is formed in the lower end of the reactor;
a filter membrane is arranged at the water outlet;
and a quartz sand layer is also arranged between the phosphorus removal layer and the filter membrane.
As can be seen from the above description, by providing a water outlet at the lower end of the reactor; a filter membrane is arranged at the water outlet; and a quartz sand layer is arranged between the phosphorus removal layer and the filter membrane, so that fine impurities in the wastewater are further removed, and the effluent quality is improved.
Further, the phosphorus removal layer consists of a Cu/Fe-HZSM-5 phosphorus removal adsorbent.
As can be seen from the above description, by arranging the phosphorus removal layer to be composed of the Cu/Fe-HZSM-5 phosphorus removal adsorbent, the Cu/Fe-HZSM-5 is a molecular sieve phosphorus removal adsorbent modified by Cu and Fe, the specific surface area is large, the hydrophilicity is strong, the adsorbent shows that the positive charge is easy for phosphate radical combination, and the adsorbent has the regenerability.
Example one
Referring to fig. 1, a wastewater treatment apparatus includes a water inlet mechanism and a reactor;
the water inlet mechanism is connected with the upper end of the reactor through a pipeline;
the reactor comprises a water inlet buffer zone 6, a zeolite layer 7, an activated carbon layer 8 and a phosphorus removal layer 9 from top to bottom in sequence.
Specifically, the upper end of reactor is fixed lid, fixed lid is fixed by set screw 15, when needing to change zeolite layer 7, activated carbon layer 8 and dephosphorization layer 9, only needs to twist out set screw 15, takes off fixed lid and changes convenient to use.
The water inlet mechanism comprises a water inlet 1, a first valve 2, a water pump 3, a second valve 4 and a flowmeter 5;
the water inlet 1 is connected with one end of the water pump 3 through a pipeline, and the first valve 2 is arranged on the pipeline between the water inlet 1 and the water pump 3;
the other end of the water pump 3 is connected with the upper end of the reactor through a pipeline, the second valve 4 is arranged on the pipeline between the water pump 3 and the reactor, and the flowmeter 5 is arranged on the pipeline between the second valve 4 and the reactor.
Specifically, during the in-service use, water inlet 1 can link to each other with the waste water that deposits after the active sludge treatment, and water pump 3 is used for the suggestion water level and increases water pressure to accelerate the water rate of crossing.
And fixing plates with holes are arranged between the zeolite layer 7 and the activated carbon layer 8 and between the activated carbon layer 8 and the phosphorus removal layer 9.
A plurality of herringbone inclined perforated fixing plates 13 with the same interval are arranged in the phosphorus removal layer 9.
A pressure gauge 12 is also arranged in the phosphorus removal layer 9.
The zeolite phosphorus removal device further comprises a connecting rod 16, wherein the connecting rod 16 sequentially penetrates through the zeolite layer 7, the activated carbon layer 8 and the phosphorus removal layer 9 and is fixedly connected with the fixing plate with holes and the herringbone inclined perforated fixing plate 13 respectively.
The lower end of the reactor is provided with a water outlet 14;
a filter membrane 11 is arranged at the water outlet 14;
a quartz sand layer 10 is arranged between the phosphorus removal layer 9 and the filter membrane 11.
The dephosphorization layer 9 consists of a Cu/Fe-HZSM-5 dephosphorization adsorbent.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. A wastewater treatment device is characterized by comprising a water inlet mechanism and a reactor;
the water inlet mechanism is connected with the upper end of the reactor through a pipeline;
the reactor comprises a water inlet buffer zone, a zeolite layer, an activated carbon layer and a phosphorus removal layer from top to bottom in sequence.
2. The wastewater treatment apparatus of claim 1, wherein the water inlet mechanism comprises a water inlet, a first valve, a water pump, a second valve, and a flow meter;
the water inlet is connected with one end of the water pump through a pipeline, and the first valve is arranged on the pipeline between the water inlet and the water pump;
the other end of the water pump is connected with the upper end of the reactor through a pipeline, the second valve is arranged on the pipeline between the water pump and the reactor, and the flowmeter is arranged on the pipeline between the second valve and the reactor.
3. The wastewater treatment apparatus according to claim 1, wherein a fixing plate with holes is provided between the zeolite layer and the activated carbon layer and between the activated carbon layer and the phosphorus removal layer.
4. The wastewater treatment device according to claim 1, wherein a plurality of herringbone inclined perforated fixing plates with the same interval are arranged in the phosphorus removal layer.
5. The wastewater treatment apparatus according to claim 1, wherein a pressure gauge is further provided in the phosphorus removal layer.
6. The wastewater treatment device according to claim 1, further comprising a connecting rod, wherein the connecting rod sequentially passes through the zeolite layer, the activated carbon layer and the phosphorus removal layer and is fixedly connected with the fixing plate with holes and the herringbone inclined perforated fixing plate respectively.
7. The wastewater treatment plant according to claim 1, characterized in that the lower end of the reactor is provided with a water outlet;
a filter membrane is arranged at the water outlet;
and a quartz sand layer is also arranged between the phosphorus removal layer and the filter membrane.
8. The wastewater treatment apparatus of claim 1, wherein the phosphorus removal layer is comprised of a Cu/Fe-HZSM-5 phosphorus removal adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119252.7U CN211311093U (en) | 2019-12-02 | 2019-12-02 | Waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119252.7U CN211311093U (en) | 2019-12-02 | 2019-12-02 | Waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311093U true CN211311093U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922119252.7U Active CN211311093U (en) | 2019-12-02 | 2019-12-02 | Waste water treatment device |
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| CN (1) | CN211311093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828280A (en) * | 2021-10-29 | 2021-12-24 | 海南天鸿市政设计股份有限公司 | Effective phosphorus removal method mainly based on quick lime |
-
2019
- 2019-12-02 CN CN201922119252.7U patent/CN211311093U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828280A (en) * | 2021-10-29 | 2021-12-24 | 海南天鸿市政设计股份有限公司 | Effective phosphorus removal method mainly based on quick lime |
| CN113828280B (en) * | 2021-10-29 | 2023-12-19 | 海南天鸿市政设计股份有限公司 | Effective dephosphorization method using quicklime as main material |
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