CN214422454U - High-efficient concentrated evaporation plant of coking wastewater - Google Patents
High-efficient concentrated evaporation plant of coking wastewater Download PDFInfo
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- CN214422454U CN214422454U CN202120545017.0U CN202120545017U CN214422454U CN 214422454 U CN214422454 U CN 214422454U CN 202120545017 U CN202120545017 U CN 202120545017U CN 214422454 U CN214422454 U CN 214422454U
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Abstract
The utility model discloses a high-efficient concentrated evaporation plant of coking wastewater, including the concentration evaporation tower, the inside cavity that is equipped with of concentration evaporation tower, the fixed intercommunication in concentration evaporation tower upper end has the steam port, the fixed intercommunication in concentration evaporation tower downside has the waste water feed inlet, the fixed intercommunication of concentration evaporation tower lower extreme has the magma discharge gate, the fixed observation sight glass that is equipped with in concentration evaporation tower side, the last matching of concentration evaporation tower is equipped with the heater, the inside lower extreme lateral wall matching of concentration evaporation tower is equipped with antiseized adherence mechanism, be equipped with the power drive assembly who matches with antiseized adherence mechanism on the concentration evaporation tower, the internal matching of concentration evaporation tower is equipped with lateral wall wiper mechanism, the internal fixation of concentration evaporation tower is equipped with the foam killer, foam killer and the inside shape matching of concentration evaporation tower. The utility model discloses can effectively avoid magma adhesion lateral wall, have higher work efficiency, simultaneously when the maintenance operation, can initiatively carry out the lateral wall and wash, reduce the manual work, improve the life of device.
Description
Technical Field
The utility model relates to a high-efficient concentrated evaporation treatment technical field of coking wastewater especially relates to a high-efficient concentrated evaporation plant of coking wastewater.
Background
Along with the development of industrial economy in China, the amount of various generated wastewater is also rapidly increased, serious pollution is brought to the environment, the coking wastewater is one of industrial wastewater, the coking wastewater is mainly generated in the coal dry distillation and coal gas cooling processes, if the coking wastewater is not treated, the direct discharge can cause the pollution to the environment, the salt content of the coking wastewater is high, and the existing treatment mode is mainly an evaporation mode;
when the existing coking wastewater high-efficiency concentration evaporation device carries out evaporation treatment on coking wastewater, magma after evaporation crystallization is easy to adhere to the side wall of a concentration evaporation tower, and is not treated for a long time, so that the outlet is easy to be blocked, therefore, the maintenance is carried out continuously by manpower, the maintenance process is more complicated, and longer time is consumed, so that the working efficiency is greatly influenced;
therefore, the coking wastewater high-efficiency concentration and evaporation device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency concentration and evaporation device for coking wastewater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient concentrated evaporation plant of coking wastewater, includes concentrated evaporating tower, the inside cavity that is equipped with of concentrated evaporating tower, the fixed intercommunication in concentrated evaporating tower upper end has the steam port, the fixed intercommunication in concentrated evaporating tower downside has the waste water feed inlet, the fixed intercommunication of concentrated evaporating tower lower extreme has the magma discharge gate, the fixed observation sight glass that is equipped with in concentrated evaporating tower side, the last matching of concentrated evaporating tower is equipped with the heater, the inside lower extreme lateral wall matching of concentrated evaporating tower is equipped with antiseized adhesion mechanism, be equipped with the power drive assembly who matches with antiseized adhesion mechanism on the concentrated evaporating tower, the matching is equipped with lateral wall wiper mechanism in the concentrated evaporating tower, the concentrated evaporating tower internal fixation is equipped with the foam ware, the foam ware matches with the inside shape of concentrated evaporating tower.
Preferably, the side wall of the crystal slurry discharge port is fixedly communicated with a water outlet, and the lower end of the crystal slurry discharge port is fixedly communicated with a discharge screw pump.
Preferably, one end of the heater penetrates through the side wall of the concentration evaporation tower and is fixedly connected with the concentration evaporation tower in a sealing mode, one side, located at the concentration evaporation tower, of the heater is fixedly provided with a plurality of annular heating pipes, and the annular heating pipes are evenly arranged and are communicated with the heater in a matching mode.
Preferably, antiseized mechanism is including rotating the connecting block, it is the disc type to rotate the connecting block, it is fixed a plurality of branches that are equipped with all around to rotate the connecting block, and is a plurality of branch is the slope setting, and is a plurality of the equal fixedly connected with scraper blade of branch lower extreme, it is a plurality of two anchor strut of equal fixedly connected with between scraper blade and the branch that corresponds, it is a plurality of scraper blade and the position matching of concentrated evaporation tower lower extreme lateral wall, the coaxial fixedly connected with extension rod of connecting block lower extreme rotates, the coaxial fixedly connected with helical blade of half section under the extension rod, helical blade extends to in the magma discharge gate.
Preferably, the power drive assembly includes driving motor, driving motor passes through motor cabinet and concentrated evaporation tower upper end fixed connection, driving motor passes through the coaxial fixedly connected with bull stick of shaft coupling, the coaxial fixed connection of bull stick lower extreme and rotation connecting block.
Preferably, lateral wall wiper mechanism includes the annular piece, annular piece and the inside shape matching of concentrated evaporation tower and fixed connection, the annular piece downside encircles and fixes and be equipped with a plurality of shower nozzles, and is a plurality of the shower nozzle has certain inclination, and is a plurality of fixed intercommunication has the inlet tube on the annular piece, the inlet tube all communicates each other with a plurality of shower nozzles, inlet tube one end runs through concentrated evaporation tower lateral wall and extends to the outside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up antiseized adhesion mechanism in concentrated evaporating tower to set up the power drive subassembly that matches with antiseized adhesion mechanism, thereby realize carrying out the effect that magma struck off to concentrated evaporating tower lower extreme lateral wall, carry out the rotation action through the scraper blade to concentrated evaporating tower lower extreme lateral wall through the motor drive, effectively avoid the adhesion of magma, increased the live time of concentrated evaporating tower, reduced the number of times of maintenance.
2. The utility model discloses a set up lateral wall wiper mechanism in concentrated evaporating tower to the realization is mainly to the abluent effect of concentrated evaporating tower lateral wall, when maintaining, through a plurality of shower nozzles high-speed rivers of injection, carries out even effectual washing away to concentrated evaporating tower lateral wall, and it is life to have increased concentrated evaporating tower, has effectively ensured the work efficiency of next evaporation.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency coking wastewater concentration and evaporation device provided by the utility model;
FIG. 2 is a schematic view of the internal structure of a high-efficiency coking wastewater concentration and evaporation device provided by the present invention;
FIG. 3 is a schematic structural view of an anti-adhesion mechanism in the high-efficiency coking wastewater concentration and evaporation device provided by the utility model;
fig. 4 is the utility model provides a lateral wall wiper mechanism's among the high-efficient concentrated evaporation plant of coking wastewater structural schematic diagram.
In the figure: the device comprises a concentration evaporation tower 1, a steam port 2, a wastewater feed port 3, a crystal slurry discharge port 4, an observation mirror 5, a heater 6, an anti-adhesion mechanism 7, a power driving component 8, a side wall cleaning mechanism 9, a foam suppressor 10, a water outlet 11, a discharge screw pump 12, an annular heating pipe 13, a rotary connecting block 14, a support rod 15, a scraper 16, a reinforcing rod 17, an extension rod 18, a spiral blade 19, a driving motor 20, a rotary rod 21, an annular block 22, a spray head 23 and a water inlet pipe 24.
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.
Referring to fig. 1-4, a high-efficiency coking wastewater concentration and evaporation device comprises a concentration and evaporation tower 1, a cavity is arranged in the concentration and evaporation tower 1, coking wastewater is filled in the concentration and evaporation tower 1, a steam port 2 is fixedly communicated with the upper end of the concentration and evaporation tower 1, high-temperature steam can be led out from the steam port 2 and enter the next circulation, a wastewater inlet 3 is fixedly communicated with the lower side of the concentration and evaporation tower 1, coking wastewater enters the concentration and evaporation tower 1 from the wastewater inlet 3, a magma outlet 4 is fixedly communicated with the lower end of the concentration and evaporation tower 1, magma is discharged from the magma outlet 4, an observation mirror 5 is fixedly arranged on the side surface of the concentration and evaporation tower 1, a heater 6 is arranged on the concentration and evaporation tower 1 in a matching manner, the heater 6 is the same as the prior art and has the function of heating, the coking wastewater is evaporated and evaporated, an anti-adhesion mechanism 7 is arranged on the side wall of the lower end in the concentration and evaporation tower 1 in a matching manner, the anti-adhesion mechanism 7 has the function of preventing magma adhesion, meanwhile, the discharging of crystal mush is facilitated, a power driving assembly 8 matched with an anti-adhesion mechanism 7 is arranged on the concentration evaporation tower 1, the power driving assembly 8 plays a driving role, a side wall cleaning mechanism 9 is arranged in the concentration evaporation tower 1 in a matched mode, when maintenance is carried out, the side wall cleaning mechanism 9 is used for cleaning the inner side wall of the concentration evaporation tower 1, a foam suppressor 10 is fixedly arranged in the concentration evaporation tower 1, the foam suppressor 10 is matched with the inner shape of the concentration evaporation tower 1, and the foam suppressor 10 is the same as the existing one and used for separating liquid drops carried by steam in the concentration evaporation tower 1, so that the mass transfer efficiency is ensured, the loss of valuable materials is reduced, and the work of a compressor behind the concentration evaporation tower 1 is improved;
the side wall of the crystal slurry discharge port 4 is fixedly communicated with a water outlet 11, the water outlet 11 is opened to enable water to be drained, the lower end of the crystal slurry discharge port 4 is fixedly communicated with a discharge screw pump 12, and the discharge screw pump 12 is the same as the existing one and plays a role in pumping out the crystal slurry;
one end of the heater 6 penetrates through the side wall of the concentration evaporation tower 1 and is fixedly connected with the concentration evaporation tower 1 in a sealing manner, one side, located at the part of the concentration evaporation tower 1, of the heater 6 is fixedly provided with a plurality of annular heating pipes 13, the plurality of annular heating pipes 13 are uniformly arranged and are communicated with the heater 6 in a matching manner, and the plurality of annular heating pipes 13 can fully heat coking wastewater in the concentration evaporation tower 1;
wherein, the anti-adhesion mechanism 7 comprises a rotary connecting block 14, the rotary connecting block 14 is in a disc shape, the rotary connecting block 14 has a supporting function, a plurality of supporting rods 15 are fixedly arranged around the rotary connecting block 14, the rotary connecting block 14 can drive the plurality of supporting rods 15 to rotate, the plurality of supporting rods 15 are arranged in an inclined manner, scrapers 16 are fixedly connected to the lower ends of the plurality of supporting rods 15, the plurality of supporting rods 15 can drive corresponding scrapers 16, two reinforcing rods 17 are fixedly connected between the plurality of scrapers 16 and the corresponding supporting rods 15, the two reinforcing rods 17 play a role of further fixing the scrapers 16, the plurality of scrapers 16 are matched with the side wall of the lower end of the concentration evaporation tower 1 in position, the plurality of scrapers 16 can scrape crystal slurry on the side wall of the lower end of the concentration evaporation tower 1 in action, an extension rod 18 is fixedly connected to the lower end of the rotary connecting block 14 in a coaxial manner, the rotary connecting block 14 can drive the extension rod 18 to rotate, the lower half section of the extension rod 18 is coaxially and fixedly connected with a helical blade 19, the extension rod 18 rotates to drive the helical blade 19 to rotate, the helical blade 19 extends into the crystal slurry discharge port 4, and the helical blade 19 rotates to extrude crystal slurry in the crystal slurry discharge port 4, so that the crystal slurry is conveniently discharged;
the power driving assembly 8 comprises a driving motor 20, the driving motor 20 is the same as the existing one and plays a role in power driving, the driving motor 20 is fixedly connected with the upper end of the concentration evaporation tower 1 through a motor base, the driving motor 20 is coaxially and fixedly connected with a rotating rod 21 through a coupler, the coupler plays a role in buffering protection, the driving motor 20 can be started to drive the rotating rod 21 to rotate, the lower end of the rotating rod 21 is coaxially and fixedly connected with a rotating connecting block 14, and the rotating rod 21 can be rotated to drive the rotating connecting block 14 to rotate;
wherein, lateral wall wiper mechanism 9 includes annular piece 22, annular piece 22 matches and fixed connection with 1 inside shape of concentrated evaporation tower, annular piece 22 downside is encircleed fixedly and is equipped with a plurality of shower nozzles 23, a plurality of shower nozzles 23 have certain inclination, make when spraying water, can ensure that 1 lateral wall of concentrated evaporation tower can be effectively clearly inhaled, fixed intercommunication has inlet tube 24 on a plurality of annular pieces 22, inlet tube 24 all communicates each other with a plurality of shower nozzles 23, inlet tube 24 can be through high-pressure rivers and spout from a plurality of shower nozzles 23, inlet tube 24 one end runs through 1 lateral wall of concentrated evaporation tower and extends to the outside.
The utility model discloses in, the device's use step is as follows:
1. coking wastewater is subjected to high-efficiency concentration evaporation operation, the coking wastewater enters a concentration evaporation tower 1 from a wastewater inlet 3, a heater 6 transmits high temperature to a plurality of annular heating pipes 13, the annular heating pipes 13 fully heat the coking wastewater in the concentration evaporation tower 1, generated high-temperature steam is filtered by a foam suppressor 10, and then is led out from a steam port 2 and enters an external compressor for next-step cyclic utilization;
2. the high-efficiency concentrated and evaporated crystal slurry of the coking wastewater is discharged through a crystal slurry discharge port 4, the crystal slurry is pumped out under the action of a discharge screw pump 12, in the discharging process of the crystal slurry, a driving motor 20 is started, the driving motor 20 is started to drive a rotating rod 21 to rotate, the rotating rod 21 rotates to drive a rotating connecting block 14 to rotate, the rotating connecting block 14 rotates to drive a plurality of supporting rods 15, the plurality of supporting rods 15 act to drive corresponding scrapers 16, the plurality of scrapers 16 act to scrape the crystal slurry on the side wall of the lower end of the concentration evaporation tower 1, meanwhile, the rotating connecting block 14 rotates to drive an extension rod 18 to rotate, the extension rod 18 rotates to drive a helical blade 19 to rotate, and the helical blade 19 rotates to extrude the crystal slurry in the crystal slurry discharge port 4, so that the crystal slurry can be discharged conveniently;
3. when carrying out the maintenance, squeeze into inlet tube 24 with high pressure water in, high-pressure rivers through inlet tube 24 and from a plurality of shower nozzles 23 blowout, the high-speed rivers of shower nozzle 23 injection carry out even effectual washing away to concentration evaporation tower 1 lateral wall, accomplish and wash the maintenance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient concentrated evaporation plant of coking wastewater, includes concentrated evaporating tower (1), its characterized in that, concentrated evaporating tower (1) inside is equipped with the cavity, the fixed intercommunication in concentrated evaporating tower (1) upper end has steam port (2), the fixed intercommunication in concentrated evaporating tower (1) downside has waste water feed inlet (3), the fixed intercommunication of concentrated evaporating tower (1) lower extreme has magma discharge gate (4), the fixed observation sight glass (5) that is equipped with in concentrated evaporating tower (1) side, the matching is equipped with heater (6) on concentrated evaporating tower (1), the inside lower extreme lateral wall matching of concentrated evaporating tower (1) is equipped with antiseized mechanism (7), be equipped with on concentrated evaporating tower (1) and drive subassembly (8) with antiseized mechanism (7) matching, the matching is equipped with lateral wall wiper mechanism (9) in concentrated evaporating tower (1), a foam killer (10) is fixedly arranged in the concentration evaporation tower (1), and the foam killer (10) is matched with the inner shape of the concentration evaporation tower (1).
2. The coking wastewater high-efficiency concentration and evaporation device according to claim 1, characterized in that the side wall of the magma discharge port (4) is fixedly communicated with a water outlet (11), and the lower end of the magma discharge port (4) is fixedly communicated with a discharge screw pump (12).
3. The coking wastewater high-efficiency concentration and evaporation device according to claim 1, characterized in that one end of the heater (6) penetrates through the side wall of the concentration and evaporation tower (1) and is fixedly connected with the concentration and evaporation tower (1) in a sealing manner, one side of the heater (6) at the concentration and evaporation tower (1) part is fixedly provided with a plurality of annular heating pipes (13), and the plurality of annular heating pipes (13) are uniformly arranged and are communicated with the heater (6) in a matching manner.
4. The high-efficiency coking wastewater concentrating and evaporating device according to claim 1, the anti-adhesion mechanism (7) comprises a rotary connecting block (14), the rotary connecting block (14) is in a disc shape, a plurality of supporting rods (15) are fixedly arranged around the rotary connecting block (14), the supporting rods (15) are obliquely arranged, scrapers (16) are fixedly connected to the lower ends of the supporting rods (15), two reinforcing rods (17) are fixedly connected between the scrapers (16) and the corresponding supporting rods (15), the scrapers (16) are matched with the side wall of the lower end of the concentration evaporation tower (1), the lower end of the rotary connecting block (14) is coaxially and fixedly connected with an extension rod (18), the lower half section of the extension rod (18) is coaxially and fixedly connected with a helical blade (19), and the helical blade (19) extends into the crystal slurry discharge port (4).
5. The coking wastewater high-efficiency concentration and evaporation device according to claim 4, characterized in that the power driving assembly (8) comprises a driving motor (20), the driving motor (20) is fixedly connected with the upper end of the concentration and evaporation tower (1) through a motor base, the driving motor (20) is fixedly connected with a rotating rod (21) through a shaft coupling, and the lower end of the rotating rod (21) is fixedly connected with a rotating connecting block (14) through a shaft coupling.
6. The high-efficiency coking wastewater concentration and evaporation device as claimed in claim 1, wherein the side wall cleaning mechanism (9) comprises an annular block (22), the annular block (22) is matched with and fixedly connected with the internal shape of the concentration and evaporation tower (1), a plurality of spray heads (23) are fixedly arranged on the lower side surface of the annular block (22) in a surrounding manner, the spray heads (23) have a certain inclination angle, a plurality of water inlet pipes (24) are fixedly communicated with the annular block (22), the water inlet pipes (24) are communicated with the spray heads (23), and one ends of the water inlet pipes (24) penetrate through the side wall of the concentration and evaporation tower (1) and extend to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545017.0U CN214422454U (en) | 2021-03-17 | 2021-03-17 | High-efficient concentrated evaporation plant of coking wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545017.0U CN214422454U (en) | 2021-03-17 | 2021-03-17 | High-efficient concentrated evaporation plant of coking wastewater |
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| CN214422454U true CN214422454U (en) | 2021-10-19 |
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| CN202120545017.0U Active CN214422454U (en) | 2021-03-17 | 2021-03-17 | High-efficient concentrated evaporation plant of coking wastewater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430180A (en) * | 2022-09-13 | 2022-12-06 | 龙佰武定钛业有限公司 | Magnetite regrinding concentration cylinder |
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2021
- 2021-03-17 CN CN202120545017.0U patent/CN214422454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430180A (en) * | 2022-09-13 | 2022-12-06 | 龙佰武定钛业有限公司 | Magnetite regrinding concentration cylinder |
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