CN214192802U - Membrane device for separating and recovering ammonia and nitrogen - Google Patents
Membrane device for separating and recovering ammonia and nitrogen Download PDFInfo
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- CN214192802U CN214192802U CN202021993740.7U CN202021993740U CN214192802U CN 214192802 U CN214192802 U CN 214192802U CN 202021993740 U CN202021993740 U CN 202021993740U CN 214192802 U CN214192802 U CN 214192802U
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Abstract
The utility model discloses a membrane device for separating and recovering ammonia nitrogen, which belongs to the technical field of membrane devices, and comprises a separation tank and supporting legs, a filtering membrane b is arranged in the middle of the inner part of the separation tank, an active carbon filtering layer is arranged below the filtering membrane b, a filtering membrane a is arranged below the active carbon filtering layer, a liquid level sensor is arranged on the inner wall of the top part of the separation tank, a water quality detector is arranged on the inner wall of the lower part of the separation tank, a water pump a is arranged at the top part of the separation tank, a water outlet is arranged at the lower end of the separation tank, a control valve is arranged on the water outlet, a flocculation box is arranged on the outer side of the separation tank, a feeding port is arranged at one end of the top part of the flocculation box, and a water pump b is arranged at the top part of the flocculation box; the utility model improves the filtering effect of the separation and recovery membrane device by arranging the multilayer filtering membrane; in addition, the flocculation tank is arranged, impurities in the wastewater are filtered, and the influence on the use of the filtering membrane due to the fact that excessive impurities cover the surface of the filtering membrane is avoided.
Description
Technical Field
The utility model relates to a retrieve membrane technical field, especially relate to a be used for ammonia nitrogen separation to retrieve membrane device.
Background
At present, with the rapid development of the industries such as chemical fertilizers, petrochemical industry and the like, the generated high ammonia nitrogen wastewater also becomes one of the industry development restriction factors; according to the report, red tide occurs up to 77 times in 2001 in China's sea area, ammonia nitrogen is one of important causes of pollution, in particular to pollution caused by high-concentration ammonia nitrogen wastewater. Therefore, the economic and effective control of high concentration pollution is also an important subject of current research by environmental protection workers, and is highly regarded by the industry.
Patent No. CN210159285U discloses a be used for ammonia nitrogen separation to retrieve membrane device, including base member, joint groove, liquid level sensor, fixed slot and water quality testing appearance, the liquid level sensor is installed at the top of base member, all be equipped with equidistant joint groove on two inside walls of base member of liquid level sensor below, the both ends of joint inslot wall all are fixed with the spring, one side that the joint groove was kept away from to the spring all is equipped with the dog, all be fixed with the couple on two inside walls of control valve, all install down the couple on two lateral walls of carbon-layer filter, the inside of carbon-layer filter is equipped with the cavity, and the inside both ends of cavity all are fixed with weighing sensor. The utility model discloses not only improved the convenient degree when separation recovery membrane device uses, improved the filter effect when separation recovery membrane device uses, the incident that the peculiar smell was revealed takes place when having avoided separation recovery membrane device to use moreover.
The ammonia nitrogen separation and recovery membrane device in the prior art has the following defects: 1. the existing ammonia nitrogen separation and recovery membrane device has insufficient filtration and poor filtration effect; 2. the existing ammonia nitrogen separation and recovery membrane device does not have the functions of multi-stage filtration and convenient disassembly, so that the ammonia nitrogen separation and recovery membrane device cannot filter thoroughly when in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a membrane device for separating and recovering ammonia and nitrogen, which improves the filtering effect of the membrane device by arranging a plurality of layers of filtering membranes; in addition, the flocculation tank is arranged, impurities in the wastewater are filtered, and the influence on the use of the filtering membrane due to the fact that excessive impurities cover the surface of the filtering membrane is avoided.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of be used for ammonia nitrogen separation to retrieve membrane device, including knockout drum and supporting leg, be provided with filtration membrane b in the middle of the inside of knockout drum, filtration membrane b's below is provided with the active carbon filter layer, the below of active carbon filter layer is provided with filtration membrane an, be provided with level sensor on the top inner wall of knockout drum, be provided with water quality testing ware on the below inner wall of knockout drum, the top of knockout drum is provided with water pump an, the lower extreme of knockout drum is provided with the outlet, be provided with the control valve on the outlet, the outside of knockout drum is provided with the flocculation case, the below of flocculation case is provided with the support, the top one end of flocculation case is provided with the pan feeding mouth, the top of flocculation case is provided with water pump b.
Optionally, both ends fixedly connected with slider of filtration membrane an, filtration membrane b and active carbon filter layer, the symmetry is provided with the multiunit spout on the inner wall of knockout drum both sides, slider and spout cooperation work.
Optionally, the top of supporting leg is provided with control panel, control panel and level sensor, water pump a, water pump b and water quality detector electric connection.
Optionally, the lower end of the separation tank is provided with a support leg.
Optionally, a sealing door is hinged to the outer side wall of the separation tank.
The utility model has the advantages as follows:
the embodiment of the utility model provides a be used for ammonia nitrogen separation to retrieve membrane device:
1. the utility model discloses a set up the flocculation case, during the use, at first use control panel to start water pump b, with the leading-in flocculation case of waste water, then add the flocculating agent to the flocculation case from the pan feeding mouth, can be to waste water preliminary treatment like this for impurity in the waste water condenses and deposits, avoids too much impurity to cover at filtration membrane surface, influences filtration membrane and uses.
2. Waste water enters the separation tank from the top of the separation tank and sequentially passes through the filtering membrane b, the activated carbon filtering layer and the filtering membrane a, the filtering membranes on two sides are arranged to filter the waste water for two times, the filtering effect is better, the activated carbon filtering layer can absorb peculiar smell in the water, and in addition, two ends of the filtering membrane and two ends of the activated carbon filtering layer are respectively inserted into the sliding grooves through the sliding blocks, so that the filtering membrane and the activated carbon filtering layer can be detached by pushing, and the filtering membrane and the activated carbon filtering layer can be detached and replaced conveniently after separation is completed; simultaneously, the liquid level sensor at the separation tank top can monitor the waste water level inside the separation tank, when the water level in the separation tank reaches the preset set value, can send the signal of telecommunication to control panel, control panel can control the work of pause water pump, in addition, the quality of water detector on the inner wall of separation tank bottom can monitor the quality of water of jar interior waste water, when the inside quality of water of separation tank reaches the standard value of setting for in advance, quality of water detector can send the signal for control panel, the panel is put in the accuse to handle the back staff can see the quality of water condition in the jar through control panel, after the quality of water is up to standard in the jar, then can open the control valve, in time with waste water discharge.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a membrane device for separating and recovering ammonia and nitrogen in an embodiment of the present invention;
FIG. 2 is a schematic diagram of an external structure of a separation tank for an ammonia nitrogen separation and recovery membrane device according to an embodiment of the present invention;
fig. 3 is an enlarged view of a position a for an ammonia nitrogen separating and recovering membrane device according to an embodiment of the present invention.
In the figure: 1. a separation tank; 2. a water pump a; 3. a feeding port; 4. a water pump b; 5. a flocculation tank; 6. a support; 7. a filter; 8. a suction pipe; 9. a water outlet; 10. a control valve; 11. supporting legs; 12. a control panel; 13. a filtration membrane a; 14. an activated carbon filter layer; 15. a chute; 16. a filtration membrane b; 17. a sealing door; 18. a water quality detector; 19. a slider; 20. a liquid level sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail a membrane device for separating and recovering ammonia nitrogen according to an embodiment of the present invention with reference to fig. 1 to 3.
Referring to fig. 1-3, the embodiment of the invention provides a membrane device for separating and recovering ammonia nitrogen, which comprises a separation tank 1 and support legs 11, a filter membrane b16 is arranged in the middle of the separation tank 1, an activated carbon filter layer 14 is arranged below the filter membrane b16, a filtering membrane a13 is arranged below the active carbon filtering layer 14, a liquid level sensor 20 is arranged on the inner wall of the top of the separation tank 1, a water quality detector 18 is arranged on the lower inner wall of the separation tank 1, a water pump a2 is arranged at the top of the separation tank 1, the lower end of the separation tank 1 is provided with a water outlet, the water outlet 9 is provided with a control valve 10, a flocculation tank 5 is arranged on the outer side of the separation tank 1, a bracket 6 is arranged below the flocculation tank 5, the top one end of flocculation case 5 is provided with pan feeding mouth 3, the top of flocculation case 5 is provided with water pump b 4.
By way of example, the two-side filtering membranes are arranged, so that the wastewater can be filtered twice, the filtering effect is better, and the activated carbon filtering layer 14 can absorb peculiar smell in the water; the level sensor 20 will monitor the wastewater level inside the separation tank; the water quality detector 18 monitors the quality of the wastewater in the tank.
Referring to fig. 1, the two ends of the filtering membrane a13, the filtering membrane b16 and the activated carbon filtering layer 14 are fixedly connected with sliding blocks 19, the inner walls of the two sides of the separation tank 1 are symmetrically provided with a plurality of groups of sliding grooves 15, and the sliding blocks 19 and the sliding grooves 15 work in a matching manner.
Illustratively, the slide block 19 and the slide groove 15 are arranged to facilitate the disassembly and replacement of the filter membrane and the activated carbon filter layer 14.
Referring to fig. 1, a control panel 12 is arranged on the top of the supporting leg 11, and the control panel 12 is electrically connected with a liquid level sensor 20, a water pump a2, a water pump b4 and a water quality detector 18.
Illustratively, the control panel 12 is used to operate the level sensor 20, the water pump a2, the water pump b4, and the water quality detector 18.
Referring to fig. 1, the lower end of the separation tank 1 is provided with a support leg 11.
Illustratively, the support legs 11 provide support to the device.
Referring to fig. 2, a sealing door 17 is hinged on the outer side wall of the separation tank 1.
The example, through setting up sealing door, conveniently take out filtration membrane and active carbon filter layer and change, wash the separation tank inside simultaneously.
When in use, firstly, the control panel 12 is used for starting the water pump b4 to lead wastewater into the flocculation tank 5, then a flocculating agent is added into the flocculation tank 5 from the feeding port, thus the wastewater can be treated primarily, impurities in the wastewater can be coagulated and precipitated, then the water pump a2 is started to pump the wastewater in the flocculation tank 5 out through the water suction pipe 8 and send the wastewater into the separation tank 1, the water suction pipe 8 is provided with the filter 7, thus the flocculent impurities can be prevented from being sucked into the separation tank 1 to block the filtering membrane and the active carbon filtering layer 14, and the subsequent separation process is influenced, the wastewater enters the separation tank 1 from the top of the separation tank 1 and passes through the filtering membrane b16, the active carbon filtering layer 14 and the filtering membrane a13 in sequence, the filtering membranes on the two sides can be used for filtering the wastewater for two times, the filtering effect is better, the active carbon filtering layer 14 can absorb peculiar smell in the water, the two ends of the filtering membrane and the active carbon filtering layer 14 are respectively inserted into the sliding chute 15 through the sliding blocks 19, therefore, the filtering membrane and the activated carbon filtering layer 14 can be detached by pushing, and the filtering membrane and the activated carbon filtering layer 14 can be detached and replaced conveniently after separation is finished; meanwhile, the liquid level sensor 20 at the top of the separation tank 1 can monitor the wastewater level in the separation tank 1, the model of the liquid level sensor 20 is QD-136, when the water level in the separation tank 1 reaches a preset set value, an electric signal can be sent to the control panel 12, the control panel 12 can control the suspended water pump to work, in addition, the water quality detector 18 on the inner wall of the bottom of the separation tank 1 can monitor the water quality of the wastewater in the tank, the model of the water quality detector 18 is OCT-B, when the water quality in the separation tank 1 reaches a preset standard value, the water quality detector 18 can send a signal to the control panel 12, after the water quality is processed by the control panel 12, a worker can see the water quality condition in the tank through the control panel 12, and when the water quality in the tank reaches the standard, the control valve 10 can be opened to discharge the wastewater; after the wastewater is treated, the sealing door 17 can be opened, the filtering membrane and the activated carbon filtering layer 14 can be drawn out for replacement, and the interior of the separation tank 1 can be cleaned at the same time.
The utility model relates to a membrane device for separating and recovering ammonia and nitrogen, which comprises a separator 1 and a separating tank; 2. a water pump a; 3. a feeding port; 4. a water pump b; 5. a flocculation tank; 6. a support; 7. a filter; 8. A suction pipe; 9. a water outlet; 10. a control valve; 11. supporting legs; 12. a control panel; 13. a filtration membrane a; 14. an activated carbon filter layer; 15. a chute; 16. a filtration membrane b; 17. a sealing door; 18. a water quality detector; 19. a slider; 20. the level sensor, components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a be used for ammonia nitrogen separation to retrieve membrane device, includes knockout drum (1) and supporting leg (11), its characterized in that, be provided with filtration membrane b (16) in the middle of the inside of knockout drum (1), the below of filtration membrane b (16) is provided with activated carbon filter layer (14), the below of activated carbon filter layer (14) is provided with filtration membrane a (13), be provided with level sensor (20) on the top inner wall of knockout drum (1), be provided with water quality detector (18) on the below inner wall of knockout drum (1), the top of knockout drum (1) is provided with water pump a (2), the lower extreme of knockout drum (1) is provided with the outlet, be provided with control valve (10) on outlet (9), the outside of knockout drum (1) is provided with flocculation case (5), the below of flocculation case (5) is provided with support (6), the top one end of flocculation case (5) is provided with pan feeding mouth (3), the top of flocculation case (5) is provided with water pump b (4).
2. The membrane device for separating and recovering ammonia nitrogen according to claim 1, wherein sliding blocks (19) are fixedly connected to two ends of the filtering membrane a (13), the filtering membrane b (16) and the activated carbon filtering layer (14), a plurality of groups of sliding grooves (15) are symmetrically arranged on the inner walls of two sides of the separation tank (1), and the sliding blocks (19) and the sliding grooves (15) work in a matching manner.
3. The ammonia nitrogen separating and recycling membrane device as claimed in claim 1, wherein a control panel (12) is arranged on the top of the supporting leg (11), and the control panel (12) is electrically connected with the liquid level sensor (20), the water pump a (2), the water pump b (4) and the water quality detector (18).
4. The ammonia nitrogen separating and recycling membrane device as claimed in claim 1, characterized in that the lower end of the separating tank (1) is provided with a supporting leg (11).
5. The ammonia nitrogen separating and recycling membrane device as claimed in claim 1, characterized in that the outer side wall of the separating tank (1) is hinged with a sealing door (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993740.7U CN214192802U (en) | 2020-09-14 | 2020-09-14 | Membrane device for separating and recovering ammonia and nitrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993740.7U CN214192802U (en) | 2020-09-14 | 2020-09-14 | Membrane device for separating and recovering ammonia and nitrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214192802U true CN214192802U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993740.7U Active CN214192802U (en) | 2020-09-14 | 2020-09-14 | Membrane device for separating and recovering ammonia and nitrogen |
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| Country | Link |
|---|---|
| CN (1) | CN214192802U (en) |
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- 2020-09-14 CN CN202021993740.7U patent/CN214192802U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220624 Address after: 415500 Lixi sub district office, Lixian County, Changde City, Hunan Province Patentee after: Hunan Yinxiang New Material Technology Co.,Ltd. Address before: 310006 room 101-42, 1 / F, building 2, entrepreneurship Incubation Park, Zhejiang agriculture and Forestry University, No. 352, Nonglin Road, Jincheng Street, Lin'an District, Hangzhou, Zhejiang Province Patentee before: Hangzhou Shuangqing Power Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |