CN210176544U - Iron-carbon micro-electrolysis tower - Google Patents
Iron-carbon micro-electrolysis tower Download PDFInfo
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- CN210176544U CN210176544U CN201920720975.XU CN201920720975U CN210176544U CN 210176544 U CN210176544 U CN 210176544U CN 201920720975 U CN201920720975 U CN 201920720975U CN 210176544 U CN210176544 U CN 210176544U
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Abstract
The utility model relates to an iron-carbon micro-electrolysis tower, which comprises a tower body (1); the tower body (1) is open at the upper end and sealed at the bottom end; the upper part of the tower body (1) is provided with a water inlet (6), a water outlet (5) and an air inlet (9), the air inlet (9) is connected with an air pipe (91), and the air pipe (91) extends to the bottom from the lower end inside the tower body (1) and is communicated with the aerator (2); wherein, the side surface of the tower body (1) is provided with a vent (8) communicated with the tower body (1); the water distribution device (3) is arranged at the upper end of the aerator (2), and the water distribution device (3) is communicated with the water inlet (3). The iron-carbon micro-electrolysis tower of the utility model has the advantages of uniform water outlet, difficult plate bonding of the filler and good wastewater treatment effect; the lower part of the tower body is provided with the water distribution device below the water inlet, so that water can be uniformly fed and can be fully contacted with the iron-carbon filler, and the reaction is more effective.
Description
Technical Field
The utility model relates to a water treatment facilities technical field, concretely relates to little electrolysis tower of iron carbon.
Background
With the increasing difficulty in degrading chemical wastewater, printing and dyeing wastewater and the like, iron-carbon micro-electrolysis is attracting attention as a pretreatment method. The iron-carbon micro-electrolysis is a process for treating high-concentration organic wastewater by using a metal corrosion principle to form a primary battery, waste paper is used, the operation cost is low, COD in the wastewater can be greatly reduced, the biodegradability of the wastewater difficult to degrade can be improved, and the iron-carbon micro-electrolysis has a good industrial application prospect in China. However, in the use process of the existing iron-carbon micro-electrolysis system, the filler is easy to harden, the inner wall of the equipment is cut off or drifted, more iron mud is difficult to discharge, and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the prior art, at least one embodiment of the present invention provides an iron-carbon micro-electrolysis tower, which comprises a tower body (1); the tower body (1) is open at the upper end and sealed at the bottom end; the upper part of the tower body (1) is provided with a water inlet (6), a water outlet (5) and an air inlet (9), the air inlet (9) is connected with an air pipe (91), and the air pipe (91) extends to the bottom from the lower end inside the tower body (1) and is communicated with the aerator (2); wherein, the side surface of the tower body (1) is provided with a vent (8) communicated with the tower body (1); the water distribution device (3) is arranged at the upper end of the aerator (2), and the water distribution device (3) is communicated with the water inlet (3).
Preferably, the water inlet (6) is positioned at the lower side of the water outlet (5); adopt above-mentioned technical scheme, the position that overflows to the water in tower body (1) according to actual need is generally all to be located the top of water inlet (6), and the design is more reliable accords with reality more like this.
Preferably, a water outlet channel (51) communicated with the water outlet (5) is arranged in the tower body (1), wherein the water outlet channel (51) is formed by arranging a circular ring on the tower body (1), the circular ring and the inner wall of the tower body (1) form the water outlet channel (51), the water outlet (5) is directly communicated with the water outlet channel (51), and overflowed muddy water can easily flow out from the water outlet (5).
Preferably, the iron-carbon micro-electrolysis tower further comprises a filter plate (4); the filter plate (4) is a glass fiber reinforced plastic grid plate, and a stainless steel wire mesh (41) with 12 meshes is covered on the filter plate; the filter plate (4) adopts a glass fiber reinforced plastic grating plate and a stainless steel wire mesh (41) double-layer design, so that the filler is not easy to agglomerate, and the water permeability and the air permeability are better.
Preferably, the aerator (2) comprises a four-way joint (21) and four microporous aeration pipes (22) arranged at the periphery of the four-way joint; wherein the microporous aeration pipe (22) is communicated with the air inlet (9) through an air pipe (91); adopt above-mentioned technical scheme, the air passes through trachea entering micropore aeration pipe (22), then goes into four way connection (21) and transmits to other three micropore aeration pipe (22) in, such design makes the exposure effect better, especially adopts micropore aeration pipe (22), and it is fine and even, so aeration effect is more perfect, is favorable to increasing the area of contact with the filler, makes the reaction effect better.
Preferably, the iron-carbon micro-electrolysis tower further comprises a first inspection opening (7) and a second inspection opening (10); the first inspection port (7) penetrates through the tower body (1) and is positioned above the filter plate (4); the second inspection hole (10) penetrates through the tower body (1) and is positioned on the side surface of the aerator (2); the first inspection hole (7) and the second inspection hole (10) are both large-caliber channels, wherein the first inspection hole (7) is used for filling the filter plate (4), observing the aeration effect inside the tower body (1), or replacing the filter plate (4) and the like; the second inspection opening (10) is designed to directly face the aerator (2) and observe the aeration effect inside the tower body (1), mainly in the case of replacing the aerator (2).
Preferably, the evacuation port (8) penetrates through the tower body (1) and is on the same horizontal plane with the aerator (2).
Has the advantages that: the iron-carbon micro-electrolysis tower of the utility model has the advantages of uniform water outlet, difficult plate bonding of the filler and good wastewater treatment effect; the water distribution device is arranged below the water inlet at the lower part of the tower body, so that the water inlet is uniform and can be fully contacted with the iron-carbon filler, and the reaction is more effective; an aerator is arranged below the filter plate, so that suspended particles such as iron mud and the like are in a suspended state, and are prevented from being attached to the surface of the iron-carbon filler, and the filler is not easy to harden; the filter plate is provided with uniform holes to ensure the uniform distribution of gas and backwash water.
Drawings
Fig. 1 is a schematic view of the top view structure of an iron-carbon micro-electrolysis tower according to the present invention.
Fig. 2 is a cross-sectional view a-a of fig. 1.
Fig. 3 is a cross-sectional view of B-B in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1-3, at least one embodiment of the present invention provides an iron-carbon micro-electrolysis tower, which includes a tower body 1; the tower body 1 is open at the upper end and sealed at the bottom end; the upper part of the tower body 1 is provided with a water inlet 6, a water outlet 5 and an air inlet 9, the air inlet 9 is connected with an air pipe 91, and the air pipe 91 extends to the bottom from the lower end inside the tower body 1 and is communicated with the aerator 2; wherein, the side surface of the tower body 1 is provided with a vent 8 communicated with the tower body 1; the upper end of the aerator 2 is provided with a water distribution device 3, and the water distribution device 3 is communicated with the water inlet 3; the emptying port 8 penetrates through the tower body 1 and is on the same horizontal plane with the aerator 2; the water distribution device 3 is arranged below the water inlet 6 at the lower part of the tower body 1, so that water is uniformly fed and can be fully contacted with the iron-carbon filler, and the reaction is more effective; an aerator 2 is arranged below the filter plate 4, so that suspended particles such as iron mud are in a suspended state, the particles are prevented from being attached to the surface of the iron-carbon filler, and the filler is not easy to harden; the filter plate 4 is provided with uniform holes to ensure uniform distribution of gas and backwash water.
As shown in fig. 1-3, in the iron-carbon micro-electrolysis tower of the present invention, the water inlet 6 is located at the lower side of the water outlet 5; adopt above-mentioned technical scheme, the position that overflows to the water in the tower body 1 according to actual need is generally all to be located the top of water inlet 6, and the design is more reliable more accords with reality like this.
As shown in fig. 1-3, the utility model discloses a little electrolysis tower of iron carbon, the inside water outlet 51 that link up mutually with delivery port 5 that is provided with of tower body 1, wherein, water outlet 51 is through setting up a ring at tower body 1, and this ring just forms one with 1 inner wall of tower body water outlet 51, delivery port 5 directly link up with water outlet 51 directly, and the muddy water that spills over can be very light flows out from delivery port 5.
As shown in fig. 1-3, the iron-carbon micro-electrolysis tower of the present invention further comprises a filter plate 4; the filter plate 4 is a glass fiber reinforced plastic grid plate, and a 12-mesh stainless steel wire mesh 41 is covered on the filter plate; the filter plate 4 adopts a glass fiber reinforced plastic grid plate and stainless steel wire mesh 41 double-layer design, so that the filler is not easy to agglomerate, and the water permeability and the air permeability are better.
As shown in fig. 1-3, the aerator 2 of the iron-carbon micro-electrolysis tower of the present invention comprises a four-way joint 21 and four microporous aeration pipes 22 arranged around the four-way joint; wherein, the microporous aeration pipe 22 is communicated with the air inlet 9 through an air pipe 91; by adopting the technical scheme, air enters the microporous aeration pipe 22 through the air pipe and then enters the four-way joint 21 to be transmitted to other three microporous aeration pipes 22, the exposure effect is better due to the design, particularly, the microporous aeration pipe 22 is fine and uniform, so that the aeration effect is more perfect, the contact area between the microporous aeration pipe and the filler is increased, and the reaction effect is better.
As shown in fig. 1-3, the iron-carbon micro-electrolysis tower of the present invention further comprises a first inspection opening 7 and a second inspection opening 10; the first inspection port 7 penetrates through the tower body 1 and is positioned above the filter plate 4; the second inspection hole 10 penetrates through the tower body 1 and is positioned on the side surface of the aerator 2; the first inspection hole 7 and the second inspection hole 10 are both large-diameter channels, wherein the first inspection hole 7 is used for observing the aeration effect inside the tower body or replacing filter plates for the purpose of filling on the filter plates 4; the second inspection opening 10 is designed to directly face the aerator 2, observe the aeration effect inside the tower body, and mainly change the aerator 2.
Has the advantages that: the iron-carbon micro-electrolysis tower of the utility model has the advantages of uniform water outlet, difficult plate bonding of the filler and good wastewater treatment effect; the water distribution device is arranged below the water inlet at the lower part of the tower body, so that the water inlet is uniform and can be fully contacted with the iron-carbon filler, and the reaction is more effective; an aerator is arranged below the filter plate, so that suspended particles such as iron mud and the like are in a suspended state, and are prevented from being attached to the surface of the iron-carbon filler, and the filler is not easy to harden; the filter plate is provided with uniform holes to ensure the uniform distribution of gas and backwash water.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. An iron-carbon micro-electrolysis tower is characterized in that: which comprises a tower body (1); the tower body (1) is open at the upper end and sealed at the bottom end; the upper part of the tower body (1) is provided with a water inlet (6), a water outlet (5) and an air inlet (9), the air inlet (9) is connected with an air pipe (91), and the air pipe (91) extends to the bottom from the lower end inside the tower body (1) and is communicated with the aerator (2); wherein, the side surface of the tower body (1) is provided with a vent (8) communicated with the tower body (1); the water distribution device (3) is arranged at the upper end of the aerator (2), and the water distribution device (3) is communicated with the water inlet (6).
2. An iron-carbon micro-electrolysis tower according to claim 1, characterized in that said water inlet (6) is located at the lower side of the water outlet (5).
3. The iron-carbon micro-electrolysis tower according to claim 2, characterized in that the tower body (1) is internally provided with a water outlet channel (51) communicated with the water outlet (5).
4. The iron-carbon micro-electrolysis tower according to claim 1, further comprising a filter plate (4); the filter plate (4) is a glass fiber reinforced plastic grating plate, and a stainless steel wire mesh (41) with 12 meshes is covered on the filter plate.
5. The iron-carbon micro-electrolysis tower according to claim 4, wherein the aerator (2) comprises a four-way joint (21), four microporous aeration pipes (22) arranged around the four-way joint; wherein, the micropore aeration pipe (22) is communicated with the air inlet (9) through an air pipe (91).
6. The iron-carbon micro-electrolysis tower according to claim 4, characterized in that it further comprises a first inspection opening (7) and a second inspection opening (10); the first inspection port (7) penetrates through the tower body (1) and is positioned above the filter plate (4); the second inspection opening (10) penetrates through the tower body (1) and is positioned on the side surface of the aerator (2).
7. The iron-carbon micro-electrolysis tower according to claim 1, wherein the evacuation port (8) penetrates through the tower body (1) and is on the same horizontal plane with the aerator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720975.XU CN210176544U (en) | 2019-05-20 | 2019-05-20 | Iron-carbon micro-electrolysis tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720975.XU CN210176544U (en) | 2019-05-20 | 2019-05-20 | Iron-carbon micro-electrolysis tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176544U true CN210176544U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720975.XU Active CN210176544U (en) | 2019-05-20 | 2019-05-20 | Iron-carbon micro-electrolysis tower |
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| Country | Link |
|---|---|
| CN (1) | CN210176544U (en) |
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2019
- 2019-05-20 CN CN201920720975.XU patent/CN210176544U/en active Active
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