CN211921002U - Demanganization device for underground water - Google Patents
Demanganization device for underground water Download PDFInfo
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- CN211921002U CN211921002U CN202020070428.4U CN202020070428U CN211921002U CN 211921002 U CN211921002 U CN 211921002U CN 202020070428 U CN202020070428 U CN 202020070428U CN 211921002 U CN211921002 U CN 211921002U
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Abstract
The utility model discloses a demanganization device for groundwater, including a demanganization section of thick bamboo, the supporting leg has all been installed to four sides of a demanganization section of thick bamboo, and the gas collecting box has been installed to the lower surface of a demanganization section of thick bamboo, and the bottom of gas collecting box is equipped with the inlet port, and the pneumatic valve has been installed to the port department of inlet port, and chlorine gas tank connects has been installed to the inlet port of pneumatic valve, and the annular equipartition in bottom of a demanganization section of thick. Chlorine in the gas collecting box is discharged into the aeration rod through the gas outlet holes, is densely sprayed into the manganese removing layers of all levels through the outer surfaces of the aeration rod, underground water discharged into the manganese removing cylinder can seep into the manganese removing layers, the chlorine can contact the manganese removing layers in a large volume mode, the chlorine filled into the manganese removing layers can also contact the chlorine filled into the manganese removing layers in a large volume mode, the chlorine is dissolved into the underground water in a large amount in unit time, and the chlorine dissolved into the underground water can directly contact natural manganese sand particles in the manganese removing layers, so that the chlorine is directly catalyzed by the natural manganese sand.
Description
Technical Field
The utility model belongs to the technical field of groundwater removes manganese, concretely relates to remove manganese device for groundwater.
Background
The manganese content of rural underground water in some areas exceeds the standard, water with high manganese content is accompanied by peculiar smell, household appliances can be polluted into brown or black, and chronic poisoning can occur after long-term drinking of the water with high manganese content.
In the existing method for removing manganese from underground water by treatment, underground water is gathered into chlorine to form chlorine-containing underground water, the outer wall of natural manganese sand is wrapped by MnO (OH) 2, under the catalytic action of MnO (OH) 2, chlorine is oxidized into Mn4+, Mn4+ and original MnO (OH) 2 on the surface of a filter material form a chemical combination, namely new MnO (OH) 2, the oxidation reaction of chlorine on Mn2+ in water is catalyzed, finally, manganese in underground water is firmly adsorbed on natural manganese sand, before water is discharged into a manganese removal cylinder, a chlorine tank access head at one end of a water discharge pipe is screwed into a screw head of a chlorine high-pressure storage tank, a valve of the chlorine high-pressure storage tank is opened, chlorine is introduced into water and finally discharged onto a natural manganese sand layer, the outer wall of the natural manganese sand plays a catalytic action along with continuous infiltration of underground water, and chlorine-containing tetravalent manganese which is oxidized on the surface of the natural manganese sand is adsorbed, the defects are as follows: after the chlorine gas is intersected with the underground water, a large part of the chlorine gas can not directly enter the natural manganese sand layer but floats on the upper side of the natural manganese sand layer, so that the catalytic amount of manganese in the underground water is not large due to the external surface of the natural manganese sand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remove manganese device for groundwater to manganese among the solution prior art groundwater receives the little problem of natural manganese sand surface catalytic amount.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a demanganization device for groundwater, includes a demanganization section of thick bamboo, the supporting leg has all been installed to four sides of a demanganization section of thick bamboo, the gas collecting box has been installed to the lower surface of a demanganization section of thick bamboo, the bottom of gas collecting box is equipped with the inlet port, the pneumatic valve has been installed to the port department of inlet port, chlorine gas tank joint has been installed to the inlet port of pneumatic valve, the annular equipartition in bottom of a demanganization section of thick bamboo has venthole and venthole intercommunication gas collecting box, aeration stick and aeration stick are installed to the port department of venthole are located a demanganization section of thick bamboo, the built-in.
Preferably, the gas collecting box is of a round box structure.
Preferably, one side of the manganese removal cylinder is provided with a water outlet, a first screen plate is arranged in the water outlet, the first screen plate is of a circular screen plate structure, the diameter of a mesh of the first screen plate is not more than one millimeter, a water outlet pipe is arranged at one port of the water outlet, and a first hose is arranged on the water outlet pipe.
Preferably, the other side of the manganese removing cylinder is provided with a water inlet hole, a booster pump is arranged at the port of the water inlet hole, a connecting pipe is arranged at the water inlet port of the booster pump, and a second hose is arranged on the connecting pipe.
Preferably, remove in the manganese section of thick bamboo, be located the position of removing the manganese layer upside and installed the second otter board, the second otter board is circular otter board structure, the mesh diameter of second otter board is not more than a millimeter, the spliced pole has been installed to the upper surface central point of second otter board position, the apron has been installed at the top of spliced pole, the last port department that removes the manganese section of thick bamboo has installed the sealing ring, the main section of looking of sealing ring is right angled ring structure, the apron is located the upper surface of sealing ring, the annular equipartition in the lower surface outer fringe of apron has the screw rod, the go-between has been installed to the outer wall that removes the manganese section of thick bamboo, the go-between is ring structure, the annular equip.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, chlorine in the gas collecting box is discharged into the aeration rod through the gas outlet holes, the chlorine is intensively sprayed into the manganese removing layers of all levels through the outer surfaces of the aeration rod, underground water discharged into the manganese removing cylinder can seep into the manganese removing layers, the chlorine not only can contact the manganese removing layers in a large volume, but also can contact the chlorine filled in the manganese removing layers in a large volume, the chlorine is dissolved into the underground water in a large amount in unit time, and the chlorine dissolved into the underground water can be directly contacted with natural manganese sand particles in the manganese removing layers, so that the chlorine is directly catalyzed by the natural manganese sand, bivalent manganese in the underground water is oxidized into tetravalent manganese to be attached to the outer surfaces of the natural manganese sand particles in the manganese removing layers, and the problem that the manganese in the underground water is not large in catalytic amount due to the outer surfaces of the natural manganese sand is solved.
The second, nut locking screw, the apron compresses tightly the sealing ring in the last port of removing a manganese section of thick bamboo downwards, the upper and lower surface of sealing ring is soft respectively and is taken off the lower surface of attaching at the apron and removes the last port department of a manganese section of thick bamboo, it is good to make the apron lid in the last port department leakproofness of removing a manganese section of thick bamboo, unnecessary chlorine in the restriction removes a manganese section of thick bamboo is direct to be discharged from removing a manganese section of thick bamboo last port, after removing the manganese layer inefficacy in removing a manganese section of thick bamboo, through dismantling the nut on the screw rod, do benefit to and dismantle the apron from the last port that removes a manganese section of thick bamboo, and with apron pull-up in-process, the second otter board also can upwards deviate from and.
The third, through the mesh of first otter board, can derive the groundwater of oozing down to the layer downside that removes manganese right to in the granule that first otter board can block to remove the manganese layer gets into the outlet, the setting of second otter board can avoid directly rushing to removing on the manganese layer from the hole blowout groundwater that entries and lead to removing manganese layer upper strata granule excessively to scatter.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a partially cut-away front view of the present invention;
FIG. 3 is a schematic top view of the cross section at A-A of the present invention;
FIG. 4 is a schematic axial view of the sealing ring of the present invention;
fig. 5 is a schematic view of the cross section at the position B-B of the present invention.
In the figure: the device comprises a manganese removing cylinder 1, supporting legs 2, a gas collecting box 3, a gas inlet 4, a gas valve 5, a chlorine tank 6 connector, a gas outlet 7, an aeration rod 8, a water outlet 9, a first screen plate 10, a water outlet 11, a first hose 12, a booster pump 13, a connecting pipe 14, a second hose 15, a second screen plate 16, a connecting column 17, a cover plate 18, a sealing ring 19, a screw rod 20, a connecting ring 21, a through hole 22, a nut 23, a manganese removing layer 101 and a water inlet hole 102.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a demanganizing device for underground water comprises a demanganizing cylinder 1, wherein the demanganizing cylinder 1 is of a cylinder structure with an upward opening, four sides of the demanganizing cylinder 1 are connected with supporting legs 2 in a welded mode, the supporting legs 2 are of a right-angle column structure, the middle side of the lower surface of the demanganizing cylinder 1 is connected with an upper port of a gas collecting box 3 in a seamless welded mode, the gas collecting box 3 is of a round box structure, a gas inlet 4 is arranged at the center of the bottom of the gas collecting box 3, the gas inlet 4 is of a round hole structure, the lower port of the gas inlet 4 is connected with a gas inlet port of a gas valve 5 in a seamless welded mode, the gas valve 5 is SH30233 in a model, the gas inlet port of the gas valve 5 is connected with an upper port of a chlorine tank connector 6 in a seamless welded mode, the chlorine tank connector 6 is of a round sleeve structure with an internal thread which is substantially used for, six air outlets 7 are uniformly distributed at the bottom of the demanganizing cylinder 1 in an annular mode, the air outlets 7 are communicated with the gas collecting box 3, the air outlets 7 are of a circular hole structure, an aeration rod 8 is installed at the port of each air outlet 7, the aeration rod 8 is located in the demanganizing cylinder 1, the air inlet of the aeration rod 8 is connected with the upper port of the air outlet 7 in a seamless welding mode, the type of the aeration rod 8 is B + X T203006, chlorine in the gas collecting box 3 is discharged into the aeration rod 8 through the air outlets 7 and is intensively sprayed out through the outer surface of the aeration rod 8, a manganese removing layer 101 is installed in the demanganizing cylinder 1 and covers the aeration rod 8, the manganese removing layer 101 is formed by stacking natural manganese sand particles with the particle size of 1.5 mm in the demanganizing cylinder 1, and has the function of quickly catalyzing chlorine and manganese oxide in chlorine-.
Referring to fig. 1, 2 and 3, a water outlet 9 is arranged at the lower part of the right side of the manganese removing cylinder 1, the water outlet 9 is in a circular hole structure, the inner wall of the water outlet 9 is connected with the outer edge of a first screen 10 in a seamless welding manner, the first screen 10 is in a circular screen structure, the diameter of the mesh of the first screen 10 is one millimeter, underground water seeping to the lower side of the manganese removing layer 101 can be led out rightwards through the mesh of the first screen 10, the first screen 10 can prevent particles of the manganese removing layer 101 from entering the water outlet 9, the right end of the water outlet 9 is connected with the left end of a water outlet pipe 11 in a seamless welding manner, the water outlet pipe 11 is in a circular pipe structure, the outer wall of the right side of the water outlet pipe 11 is in interference fit with a first hose 12, the length of the first hose 12 needs to be intercepted according to actual needs, the other end of the first hose 12 needs to be inserted into, the left end port of the water inlet hole 102 is connected with a water drainage port of the booster pump 13 in a seamless welding mode, the model of the booster pump 13 is UPA160, the water inlet port of the booster pump 13 is connected with the right end port of the connecting pipe 14 in a seamless welding mode, the connecting pipe 14 is of a circular pipe structure, the outer wall of the left side of the connecting pipe 14 is sleeved into the second hose 15 in an interference mode, the length of the second hose 15 needs to be intercepted according to actual needs, the requirement that the second hose 15 can be inserted into a manganese-containing underground water storage pool is met, the booster pump 13 is provided with a power plug wire, the power plug of the booster pump 13 can be connected with a power socket, the booster pump 13 is enabled to run, underground water is sucked from the.
Referring to fig. 1, 2, 4 and 5, a second mesh plate 16 is arranged in the manganese removing cylinder 1 and at the upper side of the manganese removing layer 101, the outer edge of the second mesh plate 16 is in sliding contact with the inner wall of the manganese removing cylinder 1, the lower end of the second mesh plate 16 is in contact with the upper surface of the manganese removing layer 101, the second mesh plate 16 is in a circular mesh plate structure, the diameter of the mesh of the second mesh plate 16 is one millimeter, the second mesh plate 16 is arranged to prevent the underground water sprayed from the water inlet hole 102 from directly rushing to the manganese removing layer 101 to cause excessive scattering of particles on the upper layer of the manganese removing layer 101, the center of the upper surface of the second mesh plate 16 is welded and connected with the lower end of a connecting column 17, the connecting column 17 is in a cylindrical structure, the top of the connecting column 17 is welded and connected with the center of the lower surface of a cover plate 18, the cover plate 18 is in a circular plate structure, the upper end of the manganese removing cylinder 1 is provided with a sealing ring 19, the upper end of, the sealing ring 19 is made of neoprene, the thickness of the sealing ring is 1 cm, the cover plate 18 is positioned on the upper surface of the sealing ring 19, screw rods 20 are evenly welded on the outer edge of the lower surface of the cover plate 18 in an annular mode, the outer wall of the demanganization barrel 1 is welded and connected with the inner wall of the connecting ring 21, the connecting ring 21 is of an annular structure, penetrating holes 22 are evenly distributed on the connecting ring 21 in an annular mode, the penetrating holes 22 are of a circular hole structure, the screw rods 20 penetrate through the penetrating holes 22 one by one, one end of each screw rod 20 is locked through a nut 23, the screw rods 20 are locked through nuts 23 on the four sides, the cover plate 18 downwards presses the sealing ring 19 to the upper port of the demanganization barrel 1, the upper surface and the lower surface of the sealing ring 19 are respectively and flexibly attached to the lower surface of the cover plate 18 and the upper port of the demanganization barrel 1, the sealing performance of the cover plate 18 on the upper port of the, the nut 23 on the screw 20 is disassembled, so that the cover plate 18 can be conveniently disassembled from the upper port of the manganese removing cylinder 1, and the second screen plate 16 can also be upwards separated from the manganese removing cylinder 1 in the process of pulling the cover plate 18 upwards, thereby facilitating the implementation of replacing the manganese removing layer 101.
A chlorine tank joint 6 is screwed into a threaded head of a chlorine high-pressure storage tank, a valve of the chlorine high-pressure storage tank is opened, an air valve 5 is opened, chlorine in the chlorine high-pressure storage tank is led into a gas collecting box 3, chlorine in the gas collecting box 3 is discharged into an aeration rod 8 through an air outlet 7, the chlorine is intensively sprayed into the manganese removing layers 101 of all layers through the outer surfaces of the aeration rod 8, a power plug of a booster pump 13 is connected with a power socket, the booster pump 13 operates, underground water is sucked from a manganese-containing underground water storage tank through a second hose 15 and then is discharged into the manganese removing cylinder 1 through a water inlet 102, underground water discharged into the manganese removing cylinder 1 can seep into the manganese removing layers 101, the underground water can not only contact the manganese removing layers 101 in a large volume, but also can contact the filled chlorine in the manganese removing layers 101 in a large volume, the amount of chlorine dissolved into the underground water is large in unit time, and the chlorine dissolved into the underground water can directly contact natural manganese sand particles in the manganese, therefore, the chlorine is directly catalyzed by the natural manganese sand, so that bivalent manganese in the underground water is oxidized into tetravalent manganese by the chlorine and attached to the outer surfaces of the natural manganese sand particles in the manganese removing layer 101, and therefore the catalytic amount of manganese in the underground water is larger by the outer surfaces of the natural manganese sand.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A demanganization device for groundwater, comprising a demanganization cylinder (1), characterized in that: supporting legs (2) have all been installed to four sides of a demanganizing section of thick bamboo (1), gas collecting box (3) have been installed to the lower surface of a demanganizing section of thick bamboo (1), the bottom of gas collecting box (3) is equipped with inlet port (4), pneumatic valve (5) have been installed to the port department of inlet port (4), chlorine gas jar joint (6) have been installed to the inlet port of pneumatic valve (5), the annular equipartition in bottom of a demanganizing section of thick bamboo (1) has venthole (7) and venthole (7) intercommunication gas collecting box (3), aeration stick (8) and aeration stick (8) are installed to the port department of venthole (7) and are located demanganizing section of thick bamboo (1), built-in demanganizing section of thick bamboo (1) is equipped with except that manganese layer (101) and demanga.
2. The demanganization device for groundwater according to claim 1, characterized in that: the gas collection box (3) is of a round box structure.
3. The demanganization device for groundwater according to claim 1, characterized in that: one side of the manganese removing cylinder (1) is provided with a water outlet (9), a first screen plate (10) is arranged in the water outlet (9), the first screen plate (10) is of a circular screen plate structure, the diameter of a mesh of the first screen plate (10) is not more than one millimeter, a water outlet pipe (11) is arranged at one port of the water outlet (9), and a first hose (12) is arranged on the water outlet pipe (11).
4. A demanganization apparatus for groundwater according to claim 3, characterized in that: the opposite side of removing manganese section of thick bamboo (1) is equipped with into water hole (102), and booster pump (13) have been installed to the port department in water hole (102), and takeover (14) have been installed to the water inlet port of booster pump (13), and takeover (14) facial make-up is equipped with second hose (15).
5. The demanganization device for groundwater according to claim 4, characterized in that: in the manganese removing cylinder (1), lie in removing the position of manganese layer (101) upside and installed second otter board (16), second otter board (16) are circular otter board structure, the mesh diameter of second otter board (16) is not more than a millimeter, spliced pole (17) have been installed to the upper surface central point of second otter board (16), apron (18) have been installed at the top of spliced pole (17), sealing ring (19) have been installed to the last port department that removes manganese section of thick bamboo (1), the main section of looking of sealing ring (19) is right angled ring structure, apron (18) are located the upper surface of sealing ring (19), the lower surface outer fringe annular equipartition of apron (18) has screw rod (20), go-between (21) have been installed to the outer wall that removes manganese section of thick bamboo (1), go-between (21) are ring structure, the annular equipartition has worn hole (22) on go-between (21), screw rod (20) are worn hole (22) and the one end of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070428.4U CN211921002U (en) | 2020-01-14 | 2020-01-14 | Demanganization device for underground water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070428.4U CN211921002U (en) | 2020-01-14 | 2020-01-14 | Demanganization device for underground water |
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| Publication Number | Publication Date |
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| CN211921002U true CN211921002U (en) | 2020-11-13 |
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| CN202020070428.4U Active CN211921002U (en) | 2020-01-14 | 2020-01-14 | Demanganization device for underground water |
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| CN (1) | CN211921002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575166A (en) * | 2020-04-23 | 2020-08-25 | 南开大学 | Utilize chlorella to absorb molybdenum disulfide reaction unit |
-
2020
- 2020-01-14 CN CN202020070428.4U patent/CN211921002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575166A (en) * | 2020-04-23 | 2020-08-25 | 南开大学 | Utilize chlorella to absorb molybdenum disulfide reaction unit |
| CN111575166B (en) * | 2020-04-23 | 2021-08-06 | 南开大学 | Utilize chlorella to absorb molybdenum disulfide reaction unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230303 Address after: 810,008 Room 2101, Unit 2, Building 1, No. 21, Huanghe Road, Chengxi District, Xining City, Qinghai Province Patentee after: Qinghai Junyi Environmental Protection Technology Consulting Co.,Ltd. Address before: 710000, No.2, row 2, north entrance of Tianma Road, Chanba ecological zone, Xi'an City, Shaanxi Province 107226 Patentee before: Xi'an Guyuan Environmental Landscape Design Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |