CN211847277U - Embedded type desulfurization wastewater defluorination device - Google Patents
Embedded type desulfurization wastewater defluorination device Download PDFInfo
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- CN211847277U CN211847277U CN202020293906.8U CN202020293906U CN211847277U CN 211847277 U CN211847277 U CN 211847277U CN 202020293906 U CN202020293906 U CN 202020293906U CN 211847277 U CN211847277 U CN 211847277U
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Abstract
The utility model relates to an embedded type desulfurization waste water defluorination device. This inserted desulfurization waste water defluorination device includes: the device comprises a reaction tank, a hoisting device, a polar plate and a power supply device; a polar plate is arranged in the reaction tank, a hoisting device is arranged on one side of the reaction tank, and a power supply device is arranged at the bottom of the reaction tank; the lifting device is provided with a lifting hook which is matched with a lifting hole on the polar plate, and the polar plate is quickly replaced through the lifting device. The utility model provides an embedded type desulfurization waste water defluorination device, which can be embedded with an electric flocculation treatment device on the basis of not changing the original structure for the existing desulfurization waste water treatment process, thereby realizing the electric flocculation defluorination reaction; the method is also applicable to constructed or non-constructed desulfurization wastewater treatment facilities. Meanwhile, the replacement of the pole plate material in the electric flocculation reaction process can be quickly realized through the hoisting device, and the field management and operation are utilized.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to an inserted desulfurization waste water defluorination device.
Background
At present, in the fluorine-containing wastewater treatment technology, the commonly used technology is chemical coagulation sedimentation method, adsorption defluorination technology, electric flocculation defluorination technology, membrane separation technology, ion exchange technology and the like. Conventional electroflocculation techniques involve the dissolution of anodic metals to form metal hydroxide complexes, which act as coagulants to remove dissolved contaminants from water. Electroflocculation has many advantages over conventional coagulation. No exogenous salt or polymer needs to be added in the electroflocculation, instead the coagulant is generated in situ. The evolution of cathodic hydrogen raises the pH and provides a buffering effect, so post-treatment neutralization is generally not required. In the case of conventional flocculation, the addition of a coagulant aid, such as polyaluminium chloride or ferric chloride, results in the formation of acidic compounds, lowering the pH, which may require neutralization.
When the electric flocculation process is used, the polar plate is consumed in the electric flocculation process, and the polar plate needs to be replaced after a period of time. In the actual factory wastewater treatment process, the polar plate is inconvenient to replace, and the management operation is not ideal.
The existing electric flocculation device for removing fluorine from desulfurization wastewater can cause the consumption of polar plates in the treatment process, and the polar plates need to be replaced in time. In the prior art, the pole plate replacement process is complex, the required time is long, the water outlet effect is influenced, and the management process is complicated.
SUMMERY OF THE UTILITY MODEL
The above-mentioned defect to prior art, the utility model provides a pair of inserted desulfurization waste water defluorination device has solved above-mentioned technical problem, provides an electric flocculation device, and this electric flocculation device can inlay new technology on the basis of original technology and structure to solve fluoride waste water treatment problem and quick polar plate and change the problem.
In order to achieve the above object, the utility model provides a following technical scheme:
an inserted desulfurization waste water defluorination device includes: the device comprises a reaction tank, a hoisting device, a polar plate and a power supply device; the reaction tank is internally provided with a polar plate, one side of the reaction tank is provided with a hoisting device, and the bottom of the reaction tank is provided with a power supply device.
The upper portion of one side of the reaction tank is provided with a water inlet, the lower portion of the other side of the reaction tank is provided with a water outlet, the bottom of the reaction tank is provided with a plurality of fixing clamping grooves which are evenly distributed in the reaction tank, and the polar plates are connected through the fixing clamping grooves.
Wherein, hoisting apparatus includes: the device comprises a support column, a balance arm, a pulley I, a pulley II, a cable, a bolt and a lifting hook; the support column is connected with the balance arm, pulley I is arranged below one end of the balance arm and slides along the balance arm, pulley II is arranged below the other end of the balance arm, pulley I and pulley II are connected through a cable rope, a connecting bolt is arranged at one end of the cable rope on pulley I and pulley II, the bolt is further connected with two cable ropes, and the two cable ropes are respectively connected with the lifting hook.
The polar plate is provided with two lifting holes, the lifting holes are matched with the lifting hooks, and the polar plate is excessively matched with the fixed clamping groove; the polar plate is an electric flocculation defluorination polar plate.
Wherein the power supply device includes: a power supply and a motor; the power setting is in the reaction tank bottom, and the power links to each other with fixed slot, the motor is even to the power electricity, the motor links to each other with pulley I electricity.
The plurality of fixed clamping grooves are divided into two groups, the two groups of fixed clamping grooves are oppositely arranged, the two groups of fixed clamping grooves are both made of concrete, an anode lead is embedded in one group of fixed clamping grooves, a cathode lead is embedded in the other group of fixed clamping grooves, the anode lead is an anode power supply, the cathode lead is a cathode power supply, and the polar plate is respectively connected with the anode power supply and the cathode power supply; the height of the fixed clamping groove is between five-half and five-thirds of the depth of the reaction tank.
Wherein, the outer wall of the lifting hook is wrapped by an insulating layer.
The utility model has the advantages that: the utility model provides a pair of inserted desulfurization waste water defluorination device can realize the change of utmost point plate material among the electric flocculation reaction process fast through hoisting apparatus, utilizes site management and operation.
The electric flocculation device can be added with a new process on the basis of the original desulfurization wastewater treatment process, and the electric flocculation device is embedded on the basis of not changing the original structure, so that the quick replacement of the polar plate in the electric flocculation project is realized, and the field management and the operation are utilized.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the present invention and accompanying drawings, which are provided for the purpose of illustration and description and are not intended to limit the present invention.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of an embedded type wastewater desulphurization and defluorination device.
Reference numerals:
1: a reaction tank; 2: a polar plate; 3: a water inlet; 4: a water outlet; 5: fixing the clamping groove; 6: a support pillar; 7: a balance arm; 8: a pulley I; 9: a pulley II; 10: a cable; 11: a bolt; 12: a hook; 13: hoisting holes; 14: a power source; 15: an electric motor.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "interference," "mating," "locating," "mounting," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Referring to fig. 1, an embedded wastewater desulfurization and defluorination apparatus includes: the device comprises a reaction tank 1, a hoisting device, a polar plate 2 and a power supply device; the reactor is characterized in that a polar plate 2 is arranged in the reaction tank 1, a hoisting device is arranged on one side of the reaction tank 1, and a power supply device is arranged at the bottom of the reaction tank 1.
Specifically, the upper portion of 1 one side of reaction tank is equipped with water inlet 3, and the opposite side lower part is equipped with delivery port 4, and 1 bottom of reaction tank is equipped with a plurality of fixed slot 5, and is a plurality of fixed slot 5 evenly distributed is in reaction tank 1, and a plurality of fixed slot 5 are connected polar plate 2.
Four fixing clamping grooves 5 are arranged in the reaction tank 1, and the two fixing clamping grooves 5 are divided into two groups of fixing clamping grooves 5.
One polar plate 2 is placed in each group of fixed clamping grooves 5, and two polar plates 2 are placed in two groups of fixed clamping grooves 5.
One of the two polar plates 2 is a cathode polar plate 2, and the other polar plate 2 is an anode polar plate 2.
The gap between one group of fixed clamping grooves 5 and the other group of fixed clamping grooves 5 is more than 5-10cm, preferably 7 cm.
The water inlet 3 is arranged at the upper part of one side wall of the reaction tank 1.
The water outlet 4 is arranged at the lower part of the side wall of one side of the reaction tank 1 far away from the water inlet 3.
Specifically, the hoisting device includes: the device comprises a support column 6, a balance arm 7, a pulley I8, a pulley II 9, a cable 10, a bolt 11 and a hook 12; the utility model discloses a safety protection device, including support column 6, balance arm 7, pulley I8, pulley II 9, pulley I8 and pulley II 9 are connected through hawser 10, set up hawser 10 one end connecting bolt 11 on pulley I8 and pulley II 9, bolt 11 still is connected with two sections hawsers 10, two sections lifting hook 12 is connected respectively to hawser 10.
The bolt 11 is a U-shaped bolt.
The cable 10 is a steel cable.
The support column 6 is the supporting part of hoisting device, and the support column 6 adopts the steel construction, and the support column 6 is fixed through riveted structure with balance arm 7.
The maximum height of the support column 6 is 2 times the depth of the reaction tank 1.
A pulley I8 and a pulley II 9 are arranged below the balance arm 7, wherein the pulley I8 can slide along the balance arm 7, the pulley II 9 is fixed at the joint of the balance arm 7 and the support column 6, and the sliding of the pulley I8 can control the position of the lifting hook 12 for lifting.
The hook 12 is a steel structure hook 12. The strength of the hook 12 is ensured.
Specifically, two lifting holes 13 are formed in the polar plate 2, the lifting holes 13 are matched with lifting hooks 12, and the polar plate 2 is excessively matched with the fixed clamping groove 5; the polar plate 2 is an electric flocculation defluorination polar plate.
The number of the polar plates 2 is two, each polar plate 2 is provided with two hanging holes 13, and the hanging holes 13 are arranged on the upper parts of the polar plates 2. The polar plate 2 can be replaced by different metal materials according to the requirements of the electric flocculation defluorination reaction. The size of the polar plate 2 is determined according to the size of the reaction tank 1 and the distance of the fixed clamping groove 5.
The two hooks 12 are respectively matched with the two hanging holes 13.
Specifically, the power supply device includes: a power source 14 and a motor 15; the power 14 sets up in reaction tank 1 bottom, and power 14 links to each other with fixed slot 5, 14 electricity links motor 15 of power, motor 15 links to each other with pulley I8 electricity.
The power supply 14 supplies power for the sliding movement of the plate 2 and the pulley I8.
The power supply 14 is disposed at the bottom of the reaction cell 1.
The motor 15 is arranged on the supporting column 6, the motor 15 controls the pulley I8 to move on the balance arm 7, the position change of the pulley I8 and the rotation of the pulley can control the vertical and transverse movement of the lifting hook 12, and the lifting hook 12 is convenient to be matched with the lifting hole 13 for installing and replacing the pole plate 2.
Specifically, the plurality of fixed clamping grooves 5 are divided into two groups, the two groups of fixed clamping grooves 5 are arranged oppositely, the two groups of fixed clamping grooves 5 are made of concrete, an anode lead is embedded in one group of fixed clamping grooves 5, a cathode lead is embedded in the other group of fixed clamping grooves 5, the anode lead is an anode power supply, the cathode lead is a cathode power supply, and the polar plate 2 is respectively connected with the anode power supply and the cathode power supply; the height of the fixed clamping groove 5 is between five-half and five-thirds of the depth of the reaction tank 1.
The height of the fixed clamping groove 5 is preferably half of the depth of the reaction tank 1.
The anode lead and the cathode lead are respectively embedded into the two groups of fixing clamping grooves 5 before forming. Anode leads are embedded in the two fixing clamping grooves 5 of one group of fixing clamping grooves 5, and cathode leads are embedded in the two fixing clamping grooves 5 of the other group of fixing clamping grooves 5.
Two polar plates 2 are put into a fixed clamping groove 5 with an anode lead, the other polar plate 2 is put into a fixed clamping groove 5 with a cathode lead, so that the two polar plates 2 become an anode polar plate 2 and a cathode polar plate 2, the anode polar plate 2 and the cathode polar plate 2 are placed in parallel, and an electric field formed between the anode polar plate 2 and the cathode polar plate 2 is used for electric flocculation defluorination.
Specifically, the outer wall of the lifting hook 12 is wrapped with an insulating layer.
The insulating layer of 12 outer walls parcel of lifting hook is the insulating layer that wear-resisting material made, has avoided balance arm 7 and support column 6 electrified when dismantling polar plate 2.
The working principle is as follows:
the waste water pipeline is connected with the water inlet 3, and the water quantity is adjusted, so that the water flow is smooth.
According to different water qualities and the effect of the electric flocculation reaction, the material of the polar plate 2 can be different materials, such as aluminum material, iron material, aluminum alloy and the like. Two hanging holes 13 are arranged on the upper part of the material of the polar plate 2 so as to be matched with the hanging hooks 12 to hang the polar plate 2. The thickness of the polar plate 2 is in transition fit with the gap of the reaction fixing clamping groove 5, and the purpose of stably fixing the polar plate 2 can be achieved when the electric flocculation reaction is carried out.
Installation of the pole plate 2:
the pulley I8 is controlled by the motor 15 in the hoisting device, the position of the lifting hook 12 is adjusted by the pulley I8 and the pulley II 9, the lifting hook 12 enters the lifting hole 13, the polar plate 2 is lifted after the lifting hook 12 is matched and fixed with the lifting hole 13, the polar plate 2 is placed in the fixed clamping groove 5 to be fixed, the cathode polar plate 2 and the anode polar plate 2 are placed in parallel, and the two plates are identical in size and shape.
The anode of the power supply 14 is connected with the anode plate 2 through a lead, the cathode of the power supply 14 is connected with the cathode plate 2 through a lead, and direct current is introduced to continuously electrolyze sewage.
After the electric flocculation reaction is finished, the effluent water flows out through the water outlet 4.
Replacement of the plate 2:
when the pole plate 2 material needs to be changed, the steel cable 10 is extended by using the movable pulley II 9, and the positions of the cable 10 and the hook 12 are changed by adjusting the pulley I8, so that the hook 12 enters the opening. The replacement of the pole plate 2 is completed by the lifting of the lifting device.
In summary, the following steps: the utility model relates to an embedded type desulfurization waste water defluorination device, which can be embedded with an electric flocculation treatment device on the basis of not changing the original structure for the existing desulfurization waste water treatment process, thereby realizing the electric flocculation defluorination reaction; the method is also applicable to constructed or non-constructed desulfurization wastewater treatment facilities. Meanwhile, the replacement of the pole plate material in the electric flocculation reaction process can be quickly realized through the hoisting device, and the field management and operation are utilized.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an inserted desulfurization waste water defluorination device which characterized in that includes: the device comprises a reaction tank (1), a hoisting device, a polar plate (2) and a power supply device; the reactor is characterized in that a polar plate (2) is arranged in the reaction tank (1), a hoisting device is arranged on one side of the reaction tank (1), and a power supply device is arranged at the bottom of the reaction tank (1).
2. The embedded type desulfurization wastewater defluorination device according to claim 1, wherein the reaction tank (1) is provided with a water inlet (3) at the upper part of one side and a water outlet (4) at the lower part of the other side, the bottom of the reaction tank (1) is provided with a plurality of fixing clamping grooves (5), the fixing clamping grooves (5) are uniformly distributed in the reaction tank (1), and the polar plates (2) are connected by the fixing clamping grooves (5).
3. The mosaic type desulfurization wastewater defluorination device as set forth in claim 2, wherein said hoisting device comprises: the device comprises a support column (6), a balance arm (7), a pulley I (8), a pulley II (9), a cable (10), a bolt (11) and a hook (12);
the supporting column (6) is connected with the balance arm (7); the pulley I (8) is arranged below one end of the balance arm (7) and slides along the balance arm (7); a pulley II (9) is arranged below the other end of the balance arm (7), and the pulley I (8) is connected with the pulley II (9) through a cable (10); one end of a mooring rope (10) arranged on the pulley I (8) and the pulley II (9) is connected with a bolt (11), the bolt (11) is further connected with two sections of mooring ropes (10), and the other ends of the two sections of mooring ropes (10) are respectively connected with a lifting hook (12).
4. A mosaic type desulfurization waste water defluorination device according to claim 3, wherein two hanging holes (13) are arranged on said polar plate (2), said hanging holes (13) are matched with said hanging hooks (12), and said polar plate (2) is in transition fit with said fixed clamping groove (5).
5. The mosaic type desulfurization waste water defluorination device according to claim 4, wherein the polar plate (2) is an electric flocculation defluorination polar plate.
6. The mosaic type desulfurization waste water defluorination apparatus according to claim 4, wherein said power supply unit comprises: a power source (14) and a motor (15); power (14) set up in reaction tank (1) bottom, and power (14) link to each other with fixed slot (5), motor (15) are even connected to power (14), motor (15) and pulley I (8) electricity link.
7. The embedded type desulfurization wastewater defluorination device according to claim 6, wherein the plurality of fixing slots (5) are divided into two groups, the two groups of fixing slots (5) are oppositely arranged, an anode wire is embedded in one group of fixing slots (5), a cathode wire is embedded in the other group of fixing slots (5), the anode wire is an anode power supply, the cathode wire is a cathode power supply, and the polar plate (2) is respectively connected with the anode power supply and the cathode power supply.
8. An embedded wastewater fluorine removal device according to claim 7, characterized in that the height of the fixed slot (5) is between five-half to five-thirds of the depth of the reaction tank (1).
9. The mosaic type desulfurization waste water defluorination device according to claim 6, wherein the outer wall of said lifting hook (12) is wrapped with an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293906.8U CN211847277U (en) | 2020-03-11 | 2020-03-11 | Embedded type desulfurization wastewater defluorination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293906.8U CN211847277U (en) | 2020-03-11 | 2020-03-11 | Embedded type desulfurization wastewater defluorination device |
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| Publication Number | Publication Date |
|---|---|
| CN211847277U true CN211847277U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293906.8U Active CN211847277U (en) | 2020-03-11 | 2020-03-11 | Embedded type desulfurization wastewater defluorination device |
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| CN (1) | CN211847277U (en) |
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- 2020-03-11 CN CN202020293906.8U patent/CN211847277U/en active Active
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