CN117401797B - Boiler ash water treatment recycling device - Google Patents
Boiler ash water treatment recycling device Download PDFInfo
- Publication number
- CN117401797B CN117401797B CN202311725294.XA CN202311725294A CN117401797B CN 117401797 B CN117401797 B CN 117401797B CN 202311725294 A CN202311725294 A CN 202311725294A CN 117401797 B CN117401797 B CN 117401797B
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- Prior art keywords
- aeration
- bevel gear
- shaft
- bin
- aeration plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 94
- 238000004062 sedimentation Methods 0.000 claims abstract description 46
- 239000010797 grey water Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012495 reaction gas Substances 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 30
- 229910002092 carbon dioxide Inorganic materials 0.000 description 15
- 239000001569 carbon dioxide Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to the technical field of sewage treatment equipment, in particular to a boiler ash water treatment and recycling device, which comprises a sedimentation tank body, a combined power shaft, a water treatment device and a water treatment device, wherein the combined power shaft is longitudinally arranged in the sedimentation tank body; the spiral blade is arranged at the top end of the combined power shaft, and downward vortex of water flow is formed through rotation of the spiral blade; the aeration assembly is arranged at the bottom end of the combined power shaft, and the rotation direction of the aeration assembly is opposite to that of the spiral blade, so that the water flow is impacted to perform aeration; the buffer component is arranged below the aeration component, and forms upward vortex of bottom water flow through the buffer component; according to the invention, by combining the power shaft, the spiral blade, the aeration component and the buffer component, downward vortex of the gray water and upward surging of the reaction gas in the sedimentation tank body are realized, the reaction between the gray water and the reaction gas is more sufficient by opposite flushing of the gray water and the reaction gas, and meanwhile, the aeration component can be cleaned to a certain extent, so that sediments naturally and uniformly sediment.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a boiler ash water treatment and recycling device.
Background
In order to avoid pollution of a large amount of solid particles such as ash and the like in the boiler flue gas to air, treatment equipment is required to treat wastewater, and the treated wastewater is boiler ash water.
At present, when boiler ash water of most factories is treated, because a large amount of impurities exist in the boiler ash water, the boiler ash water is poured into a sedimentation tank for preliminary sedimentation, and the filtered ash water is required to be stirred in the process; because the alkalinity in the ash water is higher, carbon dioxide is also required to be introduced to acid water and alkaline of the ash water during sedimentation, carbon dioxide gas is introduced above the ash water in the prior art, and the contact area of the ash water and the carbon dioxide is small, the neutralization speed is slow and insufficient in the manner, so that the treatment efficiency of the boiler ash water is affected to a certain extent; therefore, we propose a boiler ash water treatment recycling device.
Disclosure of Invention
One technical problem to be solved by the present application is: the alkaline neutralization flow process of introducing carbon dioxide into the boiler ash water in the prior art has low efficiency, and affects the treatment and recycling speed of the boiler ash water.
For solving above-mentioned technical problem, this application embodiment provides a boiler ash water treatment recycling device, including the sedimentation tank body, still including:
the combined power shaft is longitudinally arranged in the sedimentation tank body;
the spiral blade is arranged at the top end of the combined power shaft, and downward vortex of water flow is formed through rotation of the spiral blade;
the aeration assembly is arranged at the bottom end of the combined power shaft, and the rotation direction of the aeration assembly is opposite to that of the spiral blade, so that the water flow is impacted to perform aeration;
and the buffer component is arranged below the aeration component, and forms upward vortex of bottom water flow.
In some embodiments, a sedimentation bin and a treatment bin are respectively arranged in the sedimentation tank body, the spiral blades and the buffer components are arranged in the sedimentation bin, and the combined power shaft and the aeration component are arranged between the sedimentation bin and the treatment bin;
the combined power shaft comprises a main shaft, the main shaft penetrates through the side wall between the sedimentation bin and the treatment bin and is rotationally connected through a waterproof bearing, a driving shaft is axially arranged in the main shaft in a penetrating mode, one end of the driving shaft is located in the sedimentation bin, the other end of the driving shaft is located in the treatment bin, the spiral blades are arranged on the main shaft, and the aeration assembly is arranged on the driving shaft;
and a driving unit is arranged in the sedimentation bin and drives the main shaft and the driving shaft to rotate in opposite directions respectively.
In some embodiments, the top of main shaft is provided with U type frame, U type frame one end is connected with the main shaft, the other end cover of U type frame is established in the drive shaft, helical blade installs and establishes in the outside position of drive shaft at U type frame cover, and is located the inside top position of processing storehouse.
In some embodiments, the driving unit comprises a servo motor and a first bevel gear, wherein the servo motor is fixedly arranged in the treatment bin, and the first bevel gear is fixedly arranged on an output shaft of the servo motor;
and a second bevel gear and a third bevel gear are arranged on one side of the first bevel gear, the second bevel gear is fixedly arranged at the bottom end of the driving shaft, the third bevel gear is fixedly arranged on the main shaft, and the second bevel gear and the third bevel gear are meshed with the first bevel gear.
In some embodiments, the aeration assembly comprises an aeration plate, the aeration plate is hollow, a plurality of longitudinal nozzles are arranged at the top of the aeration plate at intervals, and the driving shaft is also hollow and communicated with the inside of the aeration plate;
and aeration subassembly still includes jet-propelled subassembly, jet-propelled subassembly comprises air pump and connecting pipe, the fixed setting of air pump is in the processing storehouse, the one end of connecting pipe is linked together with the output of air pump, the other end of connecting pipe is fixed to be provided with the lantern ring, the other end of lantern ring is fixed to be provided with sealing bearing, sealing bearing rotates with the drive shaft to be connected.
In some embodiments, lateral nozzles communicating with the interior of the aeration plate are provided at lateral positions of the aeration plate, the lateral nozzles being provided in the rotation direction of the aeration plate and in front of the aeration plate.
In some embodiments, the side of the spiral blade opposite to the aeration plate is saw-tooth-shaped, and the aeration plate and the spiral blade are arranged in a staggered manner.
In some embodiments, a plurality of brushes are fixedly arranged on the serrated side of the helical blade, and the brushes are in one-to-one correspondence with the longitudinal nozzles.
In some embodiments, the buffer assembly comprises a buffer plate, the buffer plate is arranged in the vertical direction, a connecting strip is fixedly arranged on one side surface of the buffer plate, and the other end of the connecting strip is fixedly arranged on the aeration plate.
In some embodiments, the aeration plate is disposed in a vertical direction, and the length of the aeration plate is less than the inner diameter of the U-shaped frame.
The invention has at least the following beneficial effects:
through setting up combination power shaft, helical blade, aeration subassembly and buffer unit, realize the inside grey water of sedimentation tank body vortex downwards to and upward gushing the reaction gas who moves, the two opposite rushes makes the reaction between grey water and the reaction gas more abundant, can carry out certain cleanness to the aeration subassembly simultaneously, and the subsidence impurity that makes sedimentation tank body bottom does not receive the influence of top vortex, and natural even subsides.
Through setting up drive unit, main shaft, drive shaft, realize helical blade and aeration plate's reverse rotation, utilize the brush on the helical blade to clean the longitudinal nozzle on the aeration plate when the two meet, avoid appearing the scale deposit phenomenon on the longitudinal nozzle, set up a plurality of longitudinal nozzles simultaneously and can make the reaction gas let in more, reaction efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a sedimentation chamber and a treatment chamber according to the present invention;
FIG. 3 is a schematic view of the main shaft and the driving shaft according to the present invention;
FIG. 4 is a schematic view showing the structure of a first bevel gear and a second bevel gear according to the present invention;
FIG. 5 is a schematic enlarged view of the structure A of FIG. 3 in accordance with the present invention;
FIG. 6 is a schematic view of the collar and seal bearing of the present invention;
FIG. 7 is a schematic plan view of the vortex direction and aeration direction in the present invention;
fig. 8 is a schematic view of a structure of a spiral blade and an aeration assembly according to the present invention.
In the figure: 1-a sedimentation tank body; 11-a sedimentation bin; 12-treating the bin; 2-a combined power shaft; 21-a main shaft; 22-a drive shaft; a 23-U-shaped frame; 3-helical blades; 31-hairbrush; 4-an aeration assembly; 41-an aeration plate; 42-longitudinal nozzles; 43-transverse nozzle; a 5-buffer assembly; 51-a buffer plate; 52-connecting strips; a 6-drive unit; 61-a servo motor; 62-first bevel gear; 63-a second bevel gear; 64-a third bevel gear; 7-a jet assembly; 71-an air pump; 72-connecting a pipe; 73-collar; 74-seal bearing.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1-8, the invention provides a boiler ash water treatment and reuse device technical scheme: the boiler ash water treatment recycling device comprises a sedimentation tank body 1, and further comprises:
the combined power shaft 2 is longitudinally arranged in the sedimentation tank body 1;
the spiral blade 3 is arranged at the top end of the combined power shaft 2, and the spiral blade 3 rotates to form downward vortex of water flow;
the aeration component 4 is arranged at the bottom end of the combined power shaft 2, and the rotation direction of the aeration component 4 is opposite to that of the spiral blade 3, so that the aeration is performed by impacting water flow;
the buffer component 5, the buffer component 5 sets up in the below of aeration component 4, forms the upward vortex of bottom rivers through the buffer component 5.
In some embodiments, a sedimentation bin 11 and a treatment bin 12 are respectively arranged in the sedimentation tank body 1, the spiral blades 3 and the buffer components 5 are arranged in the sedimentation bin 11, and the combined power shaft 2 and the aeration components 4 are arranged between the sedimentation bin 11 and the treatment bin 12;
the combined power shaft 2, the combined power shaft 2 includes the main shaft 21, the main shaft 21 runs through the sidewall between settling chamber 11 and processing chamber 12, and connect through the waterproof bearing rotation, the purpose to set up waterproof bearing is in order to prevent the water source in settling chamber 11 from permeating into processing chamber 12, this is the prior art, it is not repeated here too much, there is a drive shaft 22 in the axial run through of main shaft 21, one end of drive shaft 22 is located in settling chamber 11, another end of drive shaft 22 is located in processing chamber 12, helical blade 3 is set up on main shaft 21, aeration assembly 4 is set up on drive shaft 22, set up main shaft 21 is in order to drive helical blade 3 to rotate, set up drive shaft 22 is in order to drive aeration plate 41 to rotate;
and a driving unit 6 is arranged in the sedimentation bin 11, the driving unit 6 drives the main shaft 21 and the driving shaft 22 to rotate in opposite directions respectively, and the driving unit 6 is arranged for driving the main shaft 21 and the driving shaft 22 to rotate in opposite directions.
In some embodiments, the top end of the main shaft 21 is provided with a U-shaped frame 23, one end of the U-shaped frame 23 is connected with the main shaft 21, the other end of the U-shaped frame 23 is sleeved on the driving shaft 22, the spiral blade 3 is installed at the position of the U-shaped frame 23 sleeved outside the driving shaft 22 and is positioned at the top end of the treatment bin 12, the U-shaped frame 23 is provided for connecting the main shaft 21 and the spiral blade 3, and the aeration plate 41 can not be contacted with the U-shaped frame 23 when rotating.
In some embodiments, the driving unit 6 includes a servo motor 61 and a first bevel gear 62, the servo motor 61 is fixedly disposed in the processing bin 12, the first bevel gear 62 is fixedly disposed on an output shaft of the servo motor 61, and the servo motor 61 is in the prior art and will not be described in detail herein;
and a second bevel gear 63 and a third bevel gear 64 are arranged on one side of the first bevel gear 62, the second bevel gear 63 is fixedly arranged at the bottom end of the driving shaft 22, the third bevel gear 64 is fixedly arranged on the main shaft 21, the second bevel gear 63 and the third bevel gear 64 are meshed with the first bevel gear 62, the second bevel gear 63 and the third bevel gear 64 are meshed and rotated simultaneously by the rotation of the first bevel gear 62, and the second bevel gear 63 and the third bevel gear 64 are oppositely arranged, so that the rotation directions of the second bevel gear 63 and the third bevel gear 64 are opposite.
In some embodiments, the aeration assembly 4 includes an aeration plate 41, the aeration plate 41 is hollow, a plurality of longitudinal nozzles 42 are disposed at the top of the aeration plate 41 at intervals, the driving shaft 22 is also hollow and is communicated with the inside of the aeration plate 41, and the longitudinal nozzles 42 are used for spraying carbon dioxide gas in the aeration plate 41, which is the prior art and is not described in detail herein;
and aeration module 4 still includes air jet module 7, air jet module 7 comprises air pump 71 and connecting pipe 72, the fixed setting of air pump 71 is in handling storehouse 12, the one end of connecting pipe 72 is linked together with the output of air pump 71, the other end of connecting pipe 72 is fixed to be provided with lantern ring 73, the other end of lantern ring 73 is fixed to be provided with sealed bearing 74, sealed bearing 74 rotates with drive shaft 22 to be connected, lantern ring 73 and sealed bearing 74 are in order to make connecting pipe 72 can be connected with pivoted drive shaft 22 and can not appear leaking the phenomenon of water source to appear, air pump 71, connecting pipe 72, lantern ring 73 and sealed bearing 74 are prior art, do not make excessive description here.
In some embodiments, the lateral side of the aeration plate 41 is provided with a lateral nozzle 43 communicating with the interior of the aeration plate 41, the lateral nozzle 43 is disposed in the rotation direction of the aeration plate 41 and in front of the aeration plate 41, and the lateral nozzle 43 is the same as the longitudinal nozzle 42, and can spray carbon dioxide gas, and the lateral nozzle 43 is provided to make the distribution of the sprayed carbon dioxide gas more uniform.
In some embodiments, the opposite sides of the spiral blades 3 and the aeration plate 41 are saw-toothed, and the aeration plate 41 and the spiral blades 3 are arranged in a staggered manner, so that the spiral blades 3 and the aeration plate 41 do not collide when rotating reversely, and the distribution number of the longitudinal nozzles 42 can be increased to the greatest extent.
In some embodiments, a plurality of brushes 31 are fixedly arranged on the serrated side of the helical blade 3, the brushes 31 are in one-to-one correspondence with the longitudinal nozzles 42, the brushes 31 are arranged for cleaning the longitudinal nozzles 42, and the brushes 31 are contacted with the longitudinal nozzles 42 during the reverse rotation to clean dirt on the longitudinal nozzles 42.
In some embodiments, the buffer assembly 5 includes a buffer plate 51, the buffer plate 51 is arranged in the vertical direction, a connecting strip 52 is fixedly arranged on one side surface of the buffer plate 51, the other end of the connecting strip 52 is fixedly arranged on the aeration plate 41, the buffer plate 51 is arranged to generate upward water flow vortex in the sedimentation bin 11, downward vortex generated by the spiral blade 3 above is neutralized, the phenomenon that impurities sedimentation below follow the vortex and are centrifugally distributed is avoided, and uneven sedimentation is difficult to clean is avoided.
In some embodiments, the aeration plate 41 is arranged in a vertical direction, and the length of the aeration plate 41 is smaller than the inner diameter of the U-shaped frame 23, so that the influence of vortex generated by water flow when the aeration plate 41 rotates on downward vortex generated by the upper spiral blade 3 is minimized.
Boiler ash water is introduced into the sedimentation tank body 1, the boiler ash water is accumulated in the sedimentation tank 11, the servo motor 61 and the air pump 71 are started through the control piece, the output shaft of the servo motor 61 drives the first bevel gear 62 to rotate, the first bevel gear 62 rotates to drive the second bevel gear 63 and the third bevel gear 64 to simultaneously reversely rotate, the second bevel gear 63 and the third bevel gear 64 respectively drive the main shaft 21 and the driving shaft 22 to synchronously reversely rotate, the spiral blades 3 and the aeration plate 41 are respectively driven by the U-shaped frame 23 and the driving shaft 22 on the main shaft 21 to reversely rotate, the air pump 71 continuously charges carbon dioxide gas into the driving shaft 22 through the connecting pipe 72, the carbon dioxide gas is simultaneously sprayed out from the longitudinal nozzles 42 and the transverse nozzles 43 on the aeration plate 41, at this time, the spiral blade 3 which reversely rotates with the aeration plate 41 can drive the boiler ash water at the upper end of the sedimentation bin 11 to rotate to form downward vortex, the vortex and the upward-surging carbon dioxide gas are mutually washed to enable the carbon dioxide gas to form aeration, so that the carbon dioxide gas and the boiler ash water are more fully neutralized, the carbon dioxide gas can be kept in the boiler ash water for a longer time, the neutralization efficiency of the carbon dioxide gas and the boiler ash water is effectively improved, the dirt of the longitudinal nozzles on the aeration plate 41 can be cleaned when the spiral blade 3 reversely rotates each time through the brush 31, and when the buffer plate 51 rotates along with the aeration plate 41, the buffer plate 51 can generate upward water vortex so as to neutralize the influence of the downward vortex generated by the spiral blade 3 on the sediment at the bottom of the sedimentation bin 11.
Example 2:
the present invention provides another technical solution of the aeration panel 41 on the basis of embodiment 1 and different from embodiment 1: the aeration plate 41 is inclined in the same direction as the helical blade 3.
Such arrangement will cause the vortex generated by the water flow driven by the aeration plate 41 when rotating and the vortex generated by the spiral blade 3 to mutually impact, but will reduce the impact, so that the downward vortex generated by the spiral blade 3 is more easily neutralized by the buffer plate 51, the water flow vortex at the bottom of the sedimentation bin 11 is greatly reduced, and the sediment at the bottom of the sedimentation bin 11 tends to naturally sediment.
Example 3:
the present invention provides another technical solution of the aeration panel 41 on the basis of embodiment 1 and different from embodiment 3: the aeration plate 41 is provided obliquely, and the direction of inclination is opposite to the direction of inclination of the helical blade 3.
So set up can make aeration board 41 drive the vortex that rivers produced and spiral blade 3 produced and strike each other when rotatory, but can make the impact increase, make the downward vortex that spiral blade 3 produced be difficult to by buffer plate 51 neutralization, make the rivers vortex of settling bin 11 bottom increase by a wide margin, so set up can make carbon dioxide gas and boiler grey water reaction time increase, further improve boiler grey water's treatment effeciency, but the precipitate of settling bin 11 bottom can produce centrifugal force along with rivers vortex, the bottom subsides unevenly, influence follow-up recovery processing.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A boiler ash water treatment recycling device is characterized in that: comprises a sedimentation tank body (1), and further comprises:
the combined power shaft (2) is longitudinally arranged in the sedimentation tank body (1);
the spiral blade (3) is arranged at the top end of the combined power shaft (2), and downward vortex of water flow is formed through rotation of the spiral blade (3);
the aeration assembly (4) is arranged at the bottom end of the combined power shaft (2), and the rotation direction of the aeration assembly (4) is opposite to that of the spiral blade (3) so as to perform aeration by impacting water flow;
the buffer assembly (5) is arranged below the aeration assembly (4), and the buffer assembly (5) forms upward vortex of bottom water flow;
the sedimentation tank is characterized in that a sedimentation bin (11) and a treatment bin (12) are respectively arranged in the sedimentation tank body (1), the spiral blades (3) and the buffer components (5) are arranged in the sedimentation bin (11), and the combined power shaft (2) and the aeration component (4) are arranged between the sedimentation bin (11) and the treatment bin (12);
the combined power shaft (2), the combined power shaft (2) comprises a main shaft (21), the main shaft (21) penetrates through the side wall between the sedimentation bin (11) and the treatment bin (12) and is rotationally connected through a waterproof bearing, a driving shaft (22) is axially arranged in the main shaft (21) in a penetrating mode, one end of the driving shaft (22) is located in the sedimentation bin (11), the other end of the driving shaft (22) is located in the treatment bin (12), the spiral blades (3) are arranged on the main shaft (21), and the aeration assembly (4) is arranged on the driving shaft (22);
a driving unit (6) is arranged in the sedimentation bin (11), and the driving unit (6) drives the main shaft (21) and the driving shaft (22) to rotate in opposite directions respectively;
the top of main shaft (21) is provided with U type frame (23), U type frame (23) one end is connected with main shaft (21), the other end cover of U type frame (23) is established on drive shaft (22), spiral blade (3) are installed and are established in drive shaft (22) outside position on U type frame (23) cover to be located the inside top position of handling storehouse (12).
2. The boiler grey water treatment and recycling device according to claim 1, wherein: the driving unit (6) comprises a servo motor (61) and a first bevel gear (62), the servo motor (61) is fixedly arranged in the treatment bin (12), and the first bevel gear (62) is fixedly arranged on an output shaft of the servo motor (61);
and be provided with second bevel gear (63) and third bevel gear (64) in one side of first bevel gear (62), second bevel gear (63) fixed set up in the bottom of drive shaft (22), third bevel gear (64) fixed set up in main shaft (21), second bevel gear (63) and third bevel gear (64) all mesh with first bevel gear (62).
3. The boiler grey water treatment and recycling device according to claim 2, wherein: the aeration assembly (4) comprises an aeration plate (41), wherein the aeration plate (41) is arranged in a hollow mode, a plurality of longitudinal nozzles (42) are arranged at the top of the aeration plate (41) at intervals, and the driving shaft (22) is also arranged in a hollow mode and communicated with the inside of the aeration plate (41);
and aeration subassembly (4) still including jet module (7), jet module (7) are constituteed by air pump (71) and connecting pipe (72), air pump (71) are fixed to be set up in handling bin (12), the one end of connecting pipe (72) is linked together with the output of air pump (71), the other end of connecting pipe (72) is fixed to be provided with lantern ring (73), the other end of lantern ring (73) is fixed to be provided with sealing bearing (74), sealing bearing (74) are connected with drive shaft (22) rotation.
4. A boiler grey water treatment and recycling device according to claim 3, characterized in that: the lateral side of the aeration plate (41) is provided with a transverse nozzle (43) communicated with the inside of the aeration plate (41), and the transverse nozzle (43) is arranged in the rotation direction of the aeration plate (41) and is positioned in front of the aeration plate (41).
5. The boiler grey water treatment and recycling device according to claim 4, wherein: the opposite sides of the spiral blades (3) and the aeration plate (41) are saw-tooth-shaped, and the aeration plate (41) and the spiral blades (3) are arranged in a staggered mode.
6. The boiler grey water treatment and recycling device according to claim 5, wherein: a plurality of brushes (31) are fixedly arranged on one serrated side of the spiral blade (3), and the brushes (31) are in one-to-one correspondence with the longitudinal nozzles (42).
7. The boiler grey water treatment and recycling device according to claim 6, wherein: the buffer assembly (5) comprises a buffer plate (51), the buffer plate (51) is arranged in the vertical direction, a connecting strip (52) is fixedly arranged on one side surface of the buffer plate (51), and the other end of the connecting strip (52) is fixedly arranged on the aeration plate (41).
8. The boiler grey water treatment and recycling device according to claim 7, wherein: the aeration plate (41) is arranged in the vertical direction, and the length of the aeration plate (41) is smaller than the inner diameter of the U-shaped frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311725294.XA CN117401797B (en) | 2023-12-15 | 2023-12-15 | Boiler ash water treatment recycling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311725294.XA CN117401797B (en) | 2023-12-15 | 2023-12-15 | Boiler ash water treatment recycling device |
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| CN117401797A CN117401797A (en) | 2024-01-16 |
| CN117401797B true CN117401797B (en) | 2024-02-20 |
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