CN214327464U - Coking wastewater phenol removing and recycling device - Google Patents
Coking wastewater phenol removing and recycling device Download PDFInfo
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- CN214327464U CN214327464U CN202022012087.8U CN202022012087U CN214327464U CN 214327464 U CN214327464 U CN 214327464U CN 202022012087 U CN202022012087 U CN 202022012087U CN 214327464 U CN214327464 U CN 214327464U
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Abstract
The utility model relates to a coking wastewater technical field just discloses a coking wastewater phenol gets rid of and recovery unit, including deposiing the rose box, the fixed intercommunication in left side of deposiing the rose box has the inlet pipe, the top sliding connection who deposits the rose box has the filter, just the bottom threaded connection who deposits the rose box has the sediment collecting vat, the fixed intercommunication in right side of deposiing the rose box has the T venturi tube. This coking wastewater phenol gets rid of and recovery unit, through the T venturi tube toward the inside processing back waste water of carrying the phenolic substance of phenol-containing adsorption tank, after that through waste water from lower to upper surge the phenolic substance absorption in the waste water on the adsorbed layer surface, then open movable case lid and can take out the phenolic substance who adsorbs the phenolic substance above to retrieve, and adsorbed layer bottom fixed connection be macroporous absorbent resin layer, top fixed connection be the activated carbon adsorbed layer, thereby reach the effect that the phenolic substance in the coking waste water was high-efficiently got rid of.
Description
Technical Field
The utility model relates to a coking wastewater technical field specifically is a coking wastewater phenol gets rid of and recovery unit.
Background
The coking wastewater is wastewater containing a large amount of fragrant and fused ring compounds and heterocyclic compounds generated in the processes of coal-to-coke, gas purification and coking product recovery, has the characteristics of large discharge amount, high salt content concentration, high hardness and the like, and belongs to high-salt-content organic wastewater difficult to biodegrade; the phenol-containing wastewater is discharged into a water body without being treated, so that the propagation and survival of aquatic organisms are damaged; the water contains 0.1-0.2 mg/L of phenol, and the fish has phenol smell; 1 mg/L of phenol can affect the spawning and the migratory of the fish, and 5-10 mg/L of phenol can lead the fish to die in a large amount; the drinking water contains phenol, which can affect the health of human body; even if the phenol concentration is only 0.002 mg/L, the odor of the chlorophenol is generated by using chlorine for disinfection; crops are irrigated by high-concentration phenol-containing wastewater and withered and dead.
At present, the treatment method aiming at the phenol-containing coking wastewater generally adopts an adsorption method: the active carbon is used for adsorption, the active carbon is generally used alone for adsorption in the traditional phenol removal device or the macroporous adsorption resin is used for adsorption and phenol removal, so that the traditional phenol removal device cannot efficiently remove phenol-containing substances in wastewater, and therefore, the coking wastewater phenol removal and recovery device is provided for solving the problem that the traditional phenol removal device cannot efficiently remove phenol-containing substances in wastewater.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a coking wastewater phenol is got rid of and recovery unit possesses the high-efficient advantage of getting rid of the phenolic substance in the coking wastewater, has solved the problem that the phenolic substance high efficiency of traditional phenol removal device in the above-mentioned background art mentioned can not get rid of to the waste water.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coking wastewater phenol gets rid of and recovery unit, is including deposiing the rose box, the fixed intercommunication in left side of deposiing the rose box has the inlet pipe, the top sliding connection who deposits the rose box has the filter, just the bottom threaded connection who deposits the rose box has the sediment collecting vat, the fixed intercommunication in right side of deposiing the rose box has the T-shaped pipe, just the left side bottom of T-shaped pipe is provided with deposits clearance valve, the left side top of T-shaped pipe is provided with defeated material valve, the right side fixedly connected with of T-shaped pipe removes phenol adsorption tank.
The top of the phenol removing adsorption box is rotatably connected with a movable box cover, the top of the movable box cover is fixedly connected with a box cover handle, an adsorption layer is lapped inside the phenol removing adsorption box, a conveying pipe is fixedly communicated with the top of the right side of the phenol removing adsorption box, and a biochemical treatment box is fixedly connected to the right side of the conveying pipe.
The top fixedly connected with motor room of biochemical treatment case, just the top of biochemical treatment case is rotated and is connected with the defeated fungus pipe of rotation, the inside fixedly connected with servo motor of motor room, the fixed intercommunication in right side of biochemical treatment case has the collecting pipe, the fixed intercommunication in bottom of the defeated fungus pipe of rotation has rotatory reaction tube, just the fixed intercommunication in surface of rotatory reaction tube has rotatory reaction head.
Preferably, the top of the sedimentation filter box is provided with a sliding closed groove, the outer surface of the filter plate is in sliding connection with the groove wall of the sliding closed groove, and the top of the filter plate is fixedly connected with a clamping block.
Slide to inside the sediment rose box at the filter, will deposit the rose box inside and divide into two parts, can slow down the intraduct liquid flow rate of charge-in pipe through the filter after that to can accelerate the sediment process of deposiing the inside coking wastewater of rose box.
Preferably, the interior of the precipitation collecting tank is provided with threads, the outer surface of the bottom of the precipitation filtering tank is fixedly connected with the threads, and the top of the precipitation collecting tank is in threaded connection with the bottom of the precipitation filtering tank.
Preferably, the bottom of the left side of the T-shaped pipe is fixedly connected with a filter layer, and the cross section of the T-shaped pipe is in an inverted T shape.
Preferably, the bottom of the adsorption layer is fixedly connected with a macroporous resin adsorption plate, and the top of the adsorption layer is fixedly connected with an activated carbon adsorption plate.
Preferably, the cross section of the rotary reaction tube is X-shaped, and the top of the rotary reaction tube is fixedly communicated with the bottom of the rotary bacteria conveying tube.
Compared with the prior art, the utility model provides a coking wastewater phenol is got rid of and recovery unit possesses following beneficial effect:
1. the device for removing and recovering phenol from coking wastewater is provided with an adsorption layer, a phenol removing adsorption tank, a precipitation filter tank and the like, particularly, the precipitation filter tank can collect precipitates in the coking wastewater into a precipitation collecting tank, thereby the treated wastewater containing phenol substances can be conveyed to the interior of the phenol removing adsorption tank through the T-shaped pipe, then the phenol-containing substances in the wastewater are absorbed on the surface of the adsorption layer by the upward surge of the wastewater from bottom to top, then the adsorption layer adsorbing the phenol-containing substances can be taken out by opening the movable box cover to recover the phenol-containing substances, the bottom of the adsorption layer is fixedly connected with a macroporous adsorption resin layer, the top of the adsorption layer is fixedly connected with an activated carbon adsorption layer, therefore, the effect of efficiently removing the phenol-containing substances in the coking wastewater is achieved, and the problem that the conventional phenol removing device in the background technology cannot efficiently remove the phenol-containing substances in the wastewater is solved.
2. This coking wastewater phenol gets rid of and recovery unit, through being provided with the biochemical treatment case, devices such as servo motor and rotatory reaction tube, specifically be from the conveying pipeline coking wastewater after the phenol is removed toward the inside transport of biochemical treatment incasement portion, remove the phenol back through removing phenol adsorption tank, still can have a small amount of phenolic substance in the coking wastewater, after that through rotatory defeated fungus pipe toward the high-efficient broken phenol bacterial of biochemical treatment incasement portion transport, thereby further remove the phenol operation to coking wastewater in the biochemical treatment case, can begin to rotate driving rotatory defeated fungus pipe simultaneously through the switch of opening servo motor, thereby it begins to rotate to drive rotatory reaction pipe, reach the effect of containing the high-efficient abundant reaction of phenolic substance in the coking wastewater.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A;
FIG. 3 is a front view of the rotary reaction tube of the present invention;
fig. 4 is a perspective view of the sedimentation collection tank structure of the present invention.
Wherein: 1. a sedimentation filter tank; 2. a feed pipe; 3. a filter plate; 4. a precipitation collection tank; 5. a T-shaped pipe; 6. a sediment cleaning valve; 7. a material delivery valve; 8. a dephenolizing adsorption tank; 9. a movable box cover; 10. a case cover handle; 11. an adsorption layer; 12. a delivery pipe; 13. a biochemical treatment box; 14. a motor chamber; 15. rotating the bacterium conveying pipe; 16. a servo motor; 17. a collection pipe; 18. rotating the reaction tube; 19. the reaction head was rotated.
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.
Please refer to fig. 1-4, a coking wastewater phenol removing and recycling device, including precipitating filter tank 1, the left side of precipitating filter tank 1 is fixedly communicated with a feeding pipe 2, the top of precipitating filter tank 1 is connected with a filter plate 3 in a sliding manner, and the bottom of precipitating filter tank 1 is connected with a precipitation collecting tank 4 in a threaded manner, the right side of precipitating filter tank 1 is fixedly communicated with a T-shaped pipe 5, and the left side bottom of T-shaped pipe 5 is provided with a precipitation cleaning valve 6, the left side top of T-shaped pipe 5 is provided with a material conveying valve 7, and the right side of T-shaped pipe 5 is fixedly connected with a phenol removing adsorption tank 8.
Through the technical scheme, filter 3 can avoid coking wastewater directly to carry the 5 insides of falling T venturi tubes from settling filter box 1 top, can block the left side at filter 3 with the precipitate of settling filter box 1 inside through filter 3 after that, simultaneously when settling filter box 1 inside full coking wastewater, can avoid setting up filter 3 into the baffle, drive the precipitate to remove in phenol adsorption tank 8 when waste water flows, thereby lead to carrying out the adsorbed time at adsorbed layer 11 at the coking waste water, contain a large amount of precipitates, lead to retrieving the proportion of phenol in the phenol-containing material lower.
Simultaneously in removing phenol processing back to the coking waste water, open deposit clearance valve 6 and discharge the coking waste water that will deposit rose box 1 inside to remove phenol adsorption tank 8, rotatory sediment collecting vat 4 takes off it after to can clear up the sediment collecting vat 4 that takes off, reach the effect that convenient clearance sediment rose box 1.
The top of the phenol removing adsorption box 8 is rotatably connected with a movable box cover 9, a box cover handle 10 is fixedly connected to the top of the movable box cover 9, an adsorption layer 11 is lapped inside the phenol removing adsorption box 8, a conveying pipe 12 is fixedly communicated with the top of the right side of the phenol removing adsorption box 8, and a biochemical treatment box 13 is fixedly connected to the right side of the conveying pipe 12.
Through above-mentioned technical scheme, remove 8 top fixedly connected with rotation connecting block of phenol adsorption box to can stimulate case lid handle 10 and open movable case lid 9, take out adsorbed full adsorbed layer 11 after that, accomplish the recovery to the phenol-containing material.
The top fixedly connected with motor room 14 of biochemical treatment case 13, and the top of biochemical treatment case 13 is rotated and is connected with defeated fungus pipe 15 of rotation, and the inside fixedly connected with servo motor 16 of motor room 14, the right side of biochemical treatment case 13 is fixed to be communicated with collecting pipe 17, and the bottom of defeated fungus pipe 15 of rotation is fixed to be communicated with rotatory reaction tube 18, and the fixed intercommunication of surface of rotatory reaction tube 18 has rotatory reaction head 19.
Through the technical scheme, from the coking wastewater after 13 inside transport dephenolization of conveying pipeline 12 toward biochemical treatment case, after removing phenol through removing phenol adsorption tank 8, still can have a small amount of phenolic substance in the coking wastewater, after that through rotatory defeated fungus pipe 15 toward the high-efficient broken phenol bacterial of the inside transport of biochemical treatment case 13, thereby further remove phenol operation to the coking wastewater in the biochemical treatment case 13, can drive rotatory defeated fungus pipe 15 through the switch of opening servo motor 16 and begin to rotate simultaneously, thereby it begins to rotate to drive rotatory reaction tube 18, reach the effect of the high-efficient abundant reaction of phenolic substance in the coking wastewater.
The servo motor 16 mentioned above is an existing device, and the power supply of the servo motor 16 is an external power supply; the inner materials of the adsorption layer 11 are activated carbon materials and macroporous resin adsorption materials which are both the existing adsorption materials; and will not be described more than here.
Specifically, as shown in fig. 1, a sliding closed groove is formed in the top of the sedimentation filter tank 1, the outer surface of the filter plate 3 is slidably connected with the wall of the sliding closed groove, and a clamping block is fixedly connected to the top of the filter plate 3.
Through above-mentioned technical scheme, can slide to the sediment rose box 1 inside at filter 3, will deposit 1 inside parts of rose box and divide into two parts, can slow down the liquid velocity of the inside of inlet pipe 2 through filter 3 after that to can accelerate the sedimentation process of the inside coking wastewater of sediment rose box 1.
Specifically, as shown in fig. 1 and 4, the interior of the precipitation collection tank 4 is threaded, the outer surface of the bottom of the precipitation filtration tank 1 is fixedly connected with threads, and the top of the precipitation collection tank 4 is in threaded connection with the bottom of the precipitation filtration tank 1.
Through above-mentioned technical scheme, can will deposit collecting vat 4 and dismantle from depositing filter tank 1 bottom through need rotatory sediment collecting vat 4, perhaps will deposit collecting vat 4 and rotate the installation to deposit filter tank 1 bottom to reach the effect that convenient dismouting sediment collecting vat 4.
Specifically, as shown in fig. 1, the bottom of the left side of the T-shaped tube 5 is fixedly connected with a filter layer, and the cross section of the T-shaped tube 5 is in an inverted T shape.
Specifically, as shown in fig. 1, the bottom of the adsorption layer 11 is fixedly connected with a macroporous resin adsorption plate, and the top of the adsorption layer 11 is fixedly connected with an activated carbon adsorption plate.
Through above-mentioned technical scheme, the macroporous resin adsorption plate of 11 bottom fixed connections in adsorbed layer can adsorb the inside phenol-containing material of coking wastewater on its surface, and when passing through adsorbed layer 11, can handle coking wastewater through the active carbon adsorption plate again.
Through the inside processing back waste water that carries phenol-containing material of T venturi tube 5 toward the phenol adsorption tank 8, after that through waste water from lower to upper surge with phenol-containing material in the waste water absorption 11 surfaces on the adsorbed layer, then can take out the adsorbed layer 11 that adsorbs phenol-containing material and retrieve phenol-containing material above through opening movable case lid 9, and 11 bottom fixed connection of adsorbed layer be the macroporous absorbent resin layer, top fixed connection be the activated carbon adsorption plate, thereby reach the effect of removing the phenol-containing material high efficiency in the coking waste water.
Specifically, as shown in fig. 1 and 3, the cross-sectional shape of the rotary reaction tube 18 is an X-shape, and the top of the rotary reaction tube 18 is fixedly communicated with the bottom of the rotary bacteria-conveying tube 15.
When using, the staff opens the valve of inlet pipe 2, pours into coking wastewater into toward sediment rose box 1 is inside, closes through opening defeated material valve 7 and deposits the coking wastewater that clearance valve 6 will filter after the sediment and carry to remove in the phenol adsorption tank 8, then adsorbs the phenolic substance in the coking wastewater through adsorbed layer 11, further removes phenol operation through biochemical treatment case 13 to the coking wastewater after handling after then to the completion is to the operation of the dephenolization of coking wastewater.
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 (6)
1. The utility model provides a coking wastewater phenol is got rid of and recovery unit, includes sediment rose box (1), its characterized in that: a feeding pipe (2) is fixedly communicated with the left side of the precipitation filtering box (1), a filtering plate (3) is connected to the top of the precipitation filtering box (1) in a sliding mode, a precipitation collecting tank (4) is connected to the bottom of the precipitation filtering box (1) in a threaded mode, a T-shaped pipe (5) is fixedly communicated with the right side of the precipitation filtering box (1), a precipitation cleaning valve (6) is arranged at the bottom of the left side of the T-shaped pipe (5), a material conveying valve (7) is arranged at the top of the left side of the T-shaped pipe (5), and a phenol removing adsorption box (8) is fixedly connected to the right side of the T-shaped pipe (5);
the top of the phenol removing adsorption box (8) is rotatably connected with a movable box cover (9), the top of the movable box cover (9) is fixedly connected with a box cover handle (10), an adsorption layer (11) is lapped inside the phenol removing adsorption box (8), the top of the right side of the phenol removing adsorption box (8) is fixedly communicated with a material conveying pipe (12), and the right side of the material conveying pipe (12) is fixedly connected with a biochemical treatment box (13);
the top fixedly connected with motor room (14) of biochemical treatment case (13), just the top of biochemical treatment case (13) is rotated and is connected with defeated fungus pipe of rotation (15), the inside fixedly connected with servo motor (16) of motor room (14), the fixed intercommunication in right side of biochemical treatment case (13) has collecting pipe (17), the fixed intercommunication in bottom of defeated fungus pipe of rotation (15) has rotatory reaction tube (18), just the fixed intercommunication in surface of rotatory reaction tube (18) has rotatory reaction head (19).
2. The phenol removing and recycling device for coking wastewater according to claim 1, characterized in that: the top of the sedimentation filter box (1) is provided with a sliding closed groove, the outer surface of the filter plate (3) is in sliding connection with the groove wall of the sliding closed groove, and the top of the filter plate (3) is fixedly connected with a clamping block.
3. The phenol removing and recycling device for coking wastewater according to claim 1, characterized in that: the inner part of the precipitation collecting tank (4) is provided with threads, the outer surface of the bottom of the precipitation filtering tank (1) is fixedly connected with the threads, and the top of the precipitation collecting tank (4) is in threaded connection with the bottom of the precipitation filtering tank (1).
4. The phenol removing and recycling device for coking wastewater according to claim 1, characterized in that: the filter layer is fixedly connected to the bottom of the left side of the T-shaped pipe (5), and the cross section of the T-shaped pipe (5) is in an inverted T shape.
5. The phenol removing and recycling device for coking wastewater according to claim 1, characterized in that: the bottom fixedly connected with macroporous resin adsorption plate of adsorbed layer (11), just the top fixedly connected with activated carbon adsorption plate of adsorbed layer (11).
6. The phenol removing and recycling device for coking wastewater according to claim 1, characterized in that: the cross section of the rotary reaction tube (18) is X-shaped, and the top of the rotary reaction tube (18) is fixedly communicated with the bottom of the rotary bacterium conveying tube (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022012087.8U CN214327464U (en) | 2020-09-15 | 2020-09-15 | Coking wastewater phenol removing and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022012087.8U CN214327464U (en) | 2020-09-15 | 2020-09-15 | Coking wastewater phenol removing and recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN214327464U true CN214327464U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022012087.8U Active CN214327464U (en) | 2020-09-15 | 2020-09-15 | Coking wastewater phenol removing and recycling device |
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| CN (1) | CN214327464U (en) |
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- 2020-09-15 CN CN202022012087.8U patent/CN214327464U/en active Active
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