CN111102207B - Desulfurization washing tank for exhaust-gas treatment - Google Patents
Desulfurization washing tank for exhaust-gas treatment Download PDFInfo
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- CN111102207B CN111102207B CN201911408278.1A CN201911408278A CN111102207B CN 111102207 B CN111102207 B CN 111102207B CN 201911408278 A CN201911408278 A CN 201911408278A CN 111102207 B CN111102207 B CN 111102207B
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- fixedly connected
- pump body
- gas treatment
- liquid discharge
- mounting
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- 238000005406 washing Methods 0.000 title claims abstract description 60
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 18
- 230000023556 desulfurization Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000005837 radical ions Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of water pumps, and particularly discloses a desulfurization washing pool for waste gas treatment, which comprises a washing pool, an air inlet and a liquid outlet, wherein the top of the left side of the washing pool is embedded and connected with the air inlet, the right side of the bottom of the air inlet is fixedly connected with an exhaust pipe, the bottom of the exhaust pipe is fixedly connected with an air outlet, the bottom of the air outlet is movably connected with a one-way valve, the bottom of the exhaust pipe is fixedly connected with a slope, the bottom of the right end of the slope is embedded and connected with a liquid discharge cavity, the top of the liquid discharge cavity is fixedly connected with a liquid discharge pipe, the end part of the liquid discharge pipe is connected with a connector in a nested manner, two ends of the connector are respectively provided with an installing head, the whole liquid discharge system is divided into three parts by connecting the liquid discharge pipe with a pump body, simple operation and wide application prospect in the future.
Description
Technical Field
The invention relates to the technical field of water pumps, in particular to a desulfurization washing tank for waste gas treatment.
Background
During the sintering flue gas desulfurization treatment, washing water is required to be directly contacted with the flue gas, so that the purposes of dust removal and temperature reduction are achieved. The flue gas has complex components, and the solution after the flue gas is contacted with the washing water is strong in acidity (pH = 1-3) and high in dust content, so that the service life of the washing water pump is seriously influenced by the solution.
But current wash tank water pump damages easily, but maintenance and change are more troublesome, and the fixed impurity of easy gathering of wash tank bottom is not convenient for staff's clearance.
Therefore, how to design a desulfurization washing tank for waste gas treatment becomes a problem to be solved currently.
Disclosure of Invention
The invention aims to provide a desulfurization washing tank for waste gas treatment, which solves the problems of troublesome maintenance and replacement and inconvenient cleaning in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a desulfurization washing pool for waste gas treatment comprises a washing pool, an air inlet and a liquid outlet, wherein the top of the left side of the washing pool is connected with the air inlet in an embedded manner, the bottom of the air inlet is fixedly connected with an exhaust pipe, the bottom of the exhaust pipe is fixedly connected with an air outlet, the bottom of the air outlet is movably connected with a one-way valve, the bottom of the exhaust pipe is fixedly connected with a slope, the bottom of the right end of the slope is connected with a liquid discharge cavity in an embedded manner, the top of the liquid discharge cavity is fixedly connected with a liquid discharge pipe, the end part of the liquid discharge pipe is connected with a connector in an embedded manner, the end part of the connector is fixedly connected with an installing head, the inside of the installing head is connected with a limiting groove in an embedded manner, a sealing skin is tightly attached to the inner, the utility model discloses a pump, including the pump body, the top of the pump body is inseparable to be welded with the erection column, the top fixedly connected with installation piece of erection column, the middle part of installation piece has the motor in close welding, the bottom nested connection of motor has the connector, the bottom embedding of the pump body is connected with the bottom plate, the top fixedly connected with sealing strip of bottom plate, the top middle part swing joint of bottom plate has the paddle, the inside right side embedding of the pump body is connected with the second filter screen, the right side fixedly connected with liquid outlet of the pump body, the top embedding of the pump body is connected with the hasp, the right side swing joint of hasp has the valve, the middle part swing joint.
Further, the bottom of the air inlet is fixedly connected with an air inlet pipe.
Further, the bottom plate is connected with a bearing in an embedded mode with the blade contact portion.
Furthermore, a detector is fixedly connected to the right wall of the washing tank.
Furthermore, a first filter screen is embedded and connected to the top of the liquid discharge cavity.
Furthermore, the lower right corner of the pump body is fixedly connected with a sewage collecting cavity.
Furthermore, the connector is composed of two mounting heads and a bent pipe, the mounting heads are composed of two semicircular rings, limiting grooves are formed in the mounting heads, sealing strips are arranged on the inner walls of the mounting heads, connecting sheets are arranged on the peripheries of the mounting heads, and rotating shafts are arranged opposite to the connecting sheets.
Furthermore, a conveying water pump is formed by the mounting column, the mounting piece, the motor, the connector, the pump body, the blades and the bottom plate.
Furthermore, the air outlet, the one-way valve and the slope are matched with each other to form a cleaning mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the two ends of the connector are respectively provided with the mounting head, the drainage pipe and the pump body are connected, the whole drainage system is divided into three parts, when any one part is damaged, the mounting head can be detached and replaced, when the replacement is needed, the bolt on the connecting sheet is unscrewed, so that the mounting head is opened around the rotating shaft for replacement, when the mounting is needed, the end head of the drainage pipe or the pump body is clamped on the limiting groove, the mounting head is closed, the bolt is screwed, so that the connecting sheet is attached, and the sealing cover is arranged at the contact part of the mounting head and the end head of the drainage pipe or the pump body, so that the connector can ensure the sealing performance of the.
2. According to the invention, when the paddle inside the pump body is damaged, the bottom plate is opened, the rectangular connecting rod at the top of the paddle is separated from the connector, the paddle can be replaced, when a motor needs to be replaced, the bolt for connecting the connector with the motor bearing is taken out, the mounting piece is separated from the mounting column, the motor can be replaced, when the pump body is damaged, the motor and the paddle are disassembled, the pump body is replaced, the main structure of the water pump can be disassembled, later maintenance is facilitated, the use cost is reduced, the operation cost is reduced, the maintenance is convenient, and the work efficiency is improved.
3. According to the invention, after long-time operation, a large amount of solid aggregates are generated at the bottom of the washing tank and need to be cleaned by workers regularly, the bottom of the washing tank adopts the slope, the solid aggregates at the bottom of the washing tank can be pushed to the top of the first filter screen through the mutual matching of the air outlet and the slope, when the solid aggregates exist at the bottom of the washing tank, a part of the solid aggregates automatically roll onto the first filter screen at the lower part of the slope under the action of gravity, and the rest of the solid aggregates fall onto the first filter screen under the pushing force of the gas discharged from the air outlet, so that the working strength of the workers is reduced.
4. The invention, because the used washing water is strong acid, so can corrode the inner wall of the pump body, thus causing the damage of the pump body, when the water pump is corroded and perforated during operation, the water pump needs to be disassembled for maintenance or replacement, thus causing the delay of the working progress, based on the condition, the state of the water pump can be regularly checked, thus avoiding the problems, the invention arranges a valve at the top of the pump body, when the water pump is operated, the valve is closed, when the water pump is regularly checked, a lock catch is loosened, the valve is opened, an ultrasonic detector is inserted into the pump body, the ultrasonic detector releases ultrasonic waves to check the inner wall of the pump body, when the inner wall of the pump body is corroded to a half, the top of the ultrasonic detector is provided with a warning lamp which flickers to remind the working personnel to maintain or replace the water pump in advance, the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is a schematic cross-sectional view of the connector of the present invention;
FIG. 4 is a side view of the mounting head of the present invention;
FIG. 5 is a schematic cross-sectional view of the pump body of the present invention;
FIG. 6 is a schematic view of a blade configuration of the present invention;
fig. 7 is an enlarged schematic view of the invention at B.
In the figure: 1. the device comprises a washing pool, 2, an air inlet, 3, an air inlet pipe, 4, an exhaust pipe, 5, a detector, 6, a slope, 7, a liquid discharge cavity, 8, a first filter screen, 9, a liquid discharge pipe, 10, a connector, 1001, a mounting head, 1002, a limiting groove, 1003, a connecting sheet, 1004, a rotating shaft, 1005, a sealing sheet, 11, a mounting column, 12, a mounting sheet, 13, a motor, 14, a connecting head, 15, a pump body, 16, a liquid outlet, 17, an air outlet, 18, a one-way valve, 19, a blade, 20, a sealing strip, 21, a sewage collection cavity, 22, a second filter screen, 23, a bearing, 24, a bottom plate, 25, a lock catch, 26, a valve, 27 and an ultrasonic detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the first embodiment, please refer to fig. 1-7; a desulfurization washing pool for waste gas treatment comprises a washing pool 1, a gas inlet 2 and a liquid outlet 16, wherein the top of the left side of the washing pool 1 is connected with the gas inlet 2 in an embedded manner, the right side of the bottom of the gas inlet 2 is fixedly connected with an exhaust pipe 4, the bottom of the exhaust pipe 4 is fixedly connected with a gas outlet 17, the bottom of the gas outlet 17 is movably connected with a one-way valve 18, the bottom of the exhaust pipe 4 is fixedly connected with a slope 6, the bottom of the right end of the slope 6 is connected with a liquid discharge cavity 7 in an embedded manner, the top of the liquid discharge cavity 7 is fixedly connected with a liquid discharge pipe 9, the end of the liquid discharge pipe 9 is connected with a connector 10 in an embedded manner, the end of the connector 10 is fixedly connected with an installation head 1001, the inside of the installation head 1001 is connected with a limiting groove 1002 in an embedded manner, the, the top of the pump body 15 has the erection column 11 in close welding, the top fixedly connected with installation piece 12 of erection column 11, the middle part of installation piece 12 has motor 13 in close welding, the bottom nested connection of motor 13 has connector 14, the bottom embedding of the pump body 15 is connected with bottom plate 24, the top fixedly connected with sealing strip 20 of bottom plate 24, the top middle part swing joint of bottom plate 24 has paddle 19, the inside right side embedding of the pump body 15 is connected with second filter screen 22, the right side fixedly connected with liquid outlet 16 of the pump body 15, the bottom fixedly connected with intake pipe 3 of air inlet 2.
Furthermore, a lock catch 25 is embedded and connected on the top of the pump body 15, a valve 26 is movably connected on the right side of the lock catch 25, an ultrasonic detector 27 is movably connected in the middle of the lock catch 25 and the valve 26, the used washing water is strong in acidity, so that the inner wall of the pump body 15 can be corroded, the pump body 15 is damaged, when the water pump works, the water pump needs to be disassembled for maintenance or replacement due to corrosion perforation, and thus the work progress is delayed, based on the condition, the state of the water pump can be regularly checked, the problems are avoided, the invention arranges a valve 26 on the top of the pump body 15, when the water pump works, the valve 26 is in a closed state, when the water pump is regularly checked, the lock catch 25 is loosened, the valve 26 is opened, the ultrasonic detector 27 is inserted into the pump body 15, the ultrasonic detector 27 releases ultrasonic waves to check the inner wall of the pump body 15, when the inner wall of the pump body 15 is corroded by half, the top of the ultrasonic detector 27 is provided with a warning lamp, the warning lamp flickers to remind a worker to maintain the water pump in advance or replace the water pump in advance, and the working efficiency is improved.
Further, the bottom plate 24 is connected with the bearing 23 with 19 contact site embedding of paddle, and when installing paddle 19, the bottom of paddle 19 inserts in the bearing 23, and when paddle 19 rotated, bearing 23 followed the rotation, avoided the connecting rod wearing and tearing of paddle 19 bottom, improved paddle 19's life.
Further, the right wall fixedly connected with detector 5 of wash tank 1, detector 5 are provided with two sets ofly, distribute in the bottom and the top of wash tank 1, detect the washing water of wash tank 1 inside through two sets of detectors 5, owing to be provided with two sets of detectors 5 and can detect the washing water of two different water levels simultaneously, make the structure that detects more accurate.
Further, the top embedding of flowing back chamber 7 is connected with first filter screen 8, and after washing water circulation washing waste gas, the washing water can contain a large amount of solid particulate matter, and when needs were changed the washing water, these solid particulate matters can cause the jam of water pump, can filter the washing liquid of imbibition mouth department through setting up first filter screen 8 in 9 imbibition mouth tops of fluid-discharge tube, avoids blockking up the water pump.
Further, dirty chamber 21 of the lower right corner fixedly connected with collection of the pump body 15, when the time that the water pump used is longer, the inside of the pump body 15 can produce debris, debris are too much to cause the damage of water pump, can collect the inside debris of the pump body 15 through the dirty chamber 21 of collection that sets up, when the pump body 15 functions, washing liquid discharges from liquid outlet 16 through the filtration of second filter screen 22, at the filterable in-process of second filter screen 22, the inside debris of the pump body 15 can fall into the dirty chamber 21 of collection of second filter screen 22 bottom, the surface in dirty chamber 21 of collection is provided with observation window and hatch door, when the debris that the operator observed dirty chamber 21 of collection through the observation window and collected is too much, open the hatch door and can discharge debris, and is simple in operation and strong in practicability.
Further, the connector 10 is composed of two mounting heads 1001 and a bent pipe, the mounting heads 1001 are composed of two semicircular rings, the mounting heads 1001 are internally provided with a limiting groove 1002, the inner wall is provided with a sealing rubber 1005, the periphery is provided with a connecting sheet 1003, the opposite side of the connecting sheet 1003 is provided with a rotating shaft 1004, the two ends of the connector 10 are provided with the mounting heads 1001, the whole liquid discharge system is divided into three parts by connecting the liquid discharge pipe 9 and the pump body 15, when any one part is damaged, the whole liquid discharge system can be detached and replaced, when the replacement is needed, the bolt on the connecting sheet 1003 is unscrewed, the mounting heads 1001 are opened around the rotating shaft 1004 to be replaced, when the connector is mounted, the end head of the liquid discharge pipe 9 or the pump body 15 is clamped on the limiting groove 1002, the mounting heads 1001 are closed, the bolt is screwed, the connecting sheet 1003 is attached, and the, the connector 10 can ensure the tightness of the whole drainage system and is simple to operate.
Further, by erection column 11, mounting plate 12, motor 13, connector 14, the pump body 15, paddle 19 and bottom plate 24 constitute a conveying water pump jointly, when paddle 19 inside the pump body 15 damages, open bottom plate 24, make the rectangular connecting rod at paddle 19 top break away from connector 14, just can change paddle 19, when needing to change motor 13, take out the bolt that connector 14 and motor bearing are connected earlier, break away from mounting plate 12 from erection column 11, just can change motor 13, when pump body 15 damages, dismantle motor 13 and paddle 19, change pump body 15, the primary structure of water pump can all be dismantled, be convenient for the maintenance in later stage, thereby reduce use cost, reduce running cost, easy maintenance, and the work efficiency is improved.
Further, the air outlet 17, the one-way valve 18 and the slope 6 are matched with each other to form a cleaning mechanism, after the sintered flue gas is washed by the washing water in a circulating manner, the washing water contains a large amount of solid particles, acid radical ions, metal ions, chloride ions and the like, after long-time operation, a large amount of solid aggregates are generated at the bottom of the washing tank 1 and need to be cleaned by workers regularly, the slope 6 is adopted at the bottom of the washing tank 1, the solid aggregates at the bottom of the washing tank 1 can be pushed to the top of the first filter screen 8 through the mutual matching of the air outlet 17 and the slope 6, when the solid aggregates exist at the bottom of the washing tank 1, a part of the solid aggregates automatically roll onto the first filter screen 8 at the lower part of the slope 6 under the action of gravity, and the rest of the solid aggregates are pushed by the gas discharged from the air outlet 17, fall onto the first filter screen 8, thereby reducing the working strength of the worker.
The working principle is as follows: firstly, two groups of detectors 5 are arranged and distributed at the bottom and the top of the washing tank 1, and the washing water in the washing tank 1 is detected by the two groups of detectors 5, and the two groups of detectors 5 can simultaneously detect the washing water with two different water levels, so that the detection structure is more accurate;
then, after the washing water circularly washes the waste gas, a large amount of solid particles are contained in the washing water, when the washing water needs to be replaced, the solid particles can cause the blockage of the water pump, and the washing liquid at the liquid suction port can be filtered through the first filter screen 8 arranged above the liquid suction port of the liquid discharge pipe 9, so that the blockage of the water pump is avoided;
then, after the sintered flue gas is circularly washed by the washing water, the washing water contains a large amount of solid particles, acid radical ions, metal ions, chloride ions and the like, after the washing water runs for a long time, a large amount of solid aggregates are generated at the bottom of the washing tank 1 and need to be regularly cleaned by workers, the bottom of the washing tank 1 adopts the slope 6, the solid aggregates at the bottom of the washing tank 1 can be pushed to the top of the first filter screen 8 through the mutual matching of the air outlet 17 and the slope 6, when the solid aggregates exist at the bottom of the washing tank 1, a part of the solid aggregates automatically roll down onto the first filter screen 8 at the lower part of the slope 6 under the action of gravity, and the rest of the solid aggregates fall down onto the first filter screen 8 under the thrust of the gas discharged from the air outlet 17, so that the working strength of the workers is reduced;
subsequently, when the water pump is used for a long time, sundries can be generated in the pump body 15 and can cause damage to the water pump due to excessive sundries, the sundries in the pump body 15 can be collected through the arranged dirt collecting cavity 21, when the pump body 15 operates, washing liquid is filtered by the second filter screen 22 and is discharged from the liquid outlet 16, in the filtering process of the second filter screen 22, the sundries in the pump body 15 can fall into the dirt collecting cavity 21 at the bottom of the second filter screen 22, the surface of the dirt collecting cavity 21 is provided with an observation window and a cabin door, and when an operator observes the excessive sundries collected by the dirt collecting cavity 21 through the observation window, the cabin door is opened to discharge the sundries, so that the operation is simple and the practicability is strong;
finally, when the paddle 19 of the inside of the pump body 15 damages, open bottom plate 24, make the rectangular connecting rod at the top of paddle 19 break away from connector 14, just can change paddle 19, when needing to change motor 13, take out the bolt that connector 14 and motor bearing are connected earlier, break away from installation piece 12 from erection column 11, just can change motor 13, when the pump body 15 damages, dismantle motor 13 and paddle 19, change the pump body 15, the primary structure of water pump all can be dismantled, the maintenance in the later stage of being convenient for, thereby reduce use cost, and the operation cost is reduced, and convenient maintenance improves work efficiency.
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 (9)
1. The utility model provides a desulfurization washing tank for exhaust-gas treatment, includes washing tank (1), air inlet (2) and liquid outlet (16), its characterized in that: the washing machine is characterized in that an air inlet (2) is connected to the top of the left side of the washing pool (1) in an embedded mode, an exhaust pipe (4) is fixedly connected to the right side of the bottom of the air inlet (2), an air outlet (17) is fixedly connected to the bottom of the exhaust pipe (4), a one-way valve (18) is movably connected to the bottom of the air outlet (17), a slope (6) is fixedly connected to the bottom of the right end of the exhaust pipe (4), a liquid discharge cavity (7) is connected to the bottom of the right end of the slope (6) in an embedded mode, a liquid discharge pipe (9) is fixedly connected to the top of the liquid discharge cavity (7), a connector (10) is connected to the end portion of the liquid discharge pipe (9) in an embedded mode, an installation head (1001) is fixedly connected to the end portion of, the bottom of the mounting head (1001) is fixedly connected with a connecting sheet (1003), the top of the connecting sheet (1003) is connected with a rotating shaft (1004) in an embedded mode, the right side of the connector (10) is connected with a pump body (15) in an embedded mode, a mounting column (11) is tightly welded at the top of the pump body (15), a mounting sheet (12) is fixedly connected at the top of the mounting column (11), a motor (13) is tightly welded at the middle of the mounting sheet (12), a connecting head (14) is connected at the bottom of the motor (13) in an embedded mode, a bottom plate (24) is connected at the bottom of the pump body (15) in an embedded mode, a sealing strip (20) is fixedly connected at the top of the bottom plate (24), a paddle (19) is movably connected at the middle of the top of the bottom plate (24), a second filter screen (22) is connected at the right, the top embedding of pump body (15) is connected with hasp (25), the right side swing joint of hasp (25) has valve (26), the middle part swing joint of hasp (25) and valve (26) has ultrasonic wave detection instrument (27).
2. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the bottom of the air inlet (2) is fixedly connected with an air inlet pipe (3).
3. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: and a bearing (23) is embedded and connected at the contact part of the bottom plate (24) and the paddle (19).
4. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the right wall of the washing tank (1) is fixedly connected with a detector (5).
5. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the top of the liquid discharge cavity (7) is connected with a first filter screen (8) in an embedded manner.
6. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the lower right corner of the pump body (15) is fixedly connected with a sewage collecting cavity (21).
7. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the connector (10) is composed of two mounting heads (1001) and a bent pipe, the mounting heads (1001) are composed of two semicircular rings, limiting grooves (1002) are formed in the mounting heads (1001), sealing covers (1005) are arranged on the inner walls of the mounting heads, connecting sheets (1003) are arranged on the peripheries of the mounting heads, and rotating shafts (1004) are arranged opposite to the connecting sheets (1003).
8. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the water pump is characterized in that the mounting column (11), the mounting piece (12), the motor (13), the connector (14), the pump body (15), the paddle (19) and the bottom plate (24) jointly form a conveying water pump.
9. The desulfurization scrubber tank for exhaust gas treatment according to claim 1, characterized in that: the air outlet (17), the one-way valve (18) and the slope (6) are matched with each other to form a cleaning mechanism together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408278.1A CN111102207B (en) | 2019-12-31 | 2019-12-31 | Desulfurization washing tank for exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408278.1A CN111102207B (en) | 2019-12-31 | 2019-12-31 | Desulfurization washing tank for exhaust-gas treatment |
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| CN111102207A CN111102207A (en) | 2020-05-05 |
| CN111102207B true CN111102207B (en) | 2021-01-08 |
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| KR20050095569A (en) * | 2005-07-28 | 2005-09-29 | 조영서 | Methods and derice to remove dust and dust collector |
| WO2009153404A1 (en) * | 2008-06-19 | 2009-12-23 | Outotec Oyj | Method and apparatus for condensing the water in process gas and scrubbing the gas |
| CN203394772U (en) * | 2013-07-05 | 2014-01-15 | 辽宁格瑞特泵业有限公司 | Light sump oil anti-explosion self-priming pump |
| CN204582902U (en) * | 2015-02-04 | 2015-08-26 | 青岛路博宏业环保技术开发有限公司 | A kind of waste gas absorption spray equipment |
| CN105879650A (en) * | 2016-07-01 | 2016-08-24 | 福建卫东环保股份有限公司 | Bubbling type desulfuration dust removal machine system |
| CN206458503U (en) * | 2017-01-13 | 2017-09-01 | 史买林 | A kind of mining centrifugal pump underground drainage system |
| CN208426801U (en) * | 2018-03-13 | 2019-01-25 | 河海大学 | A kind of water absorption dedusting mechanism and air purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5141537A (en) * | 1991-12-30 | 1992-08-25 | Te Wang Y | Waste gas-purifying device |
| KR20050095569A (en) * | 2005-07-28 | 2005-09-29 | 조영서 | Methods and derice to remove dust and dust collector |
| WO2009153404A1 (en) * | 2008-06-19 | 2009-12-23 | Outotec Oyj | Method and apparatus for condensing the water in process gas and scrubbing the gas |
| CN203394772U (en) * | 2013-07-05 | 2014-01-15 | 辽宁格瑞特泵业有限公司 | Light sump oil anti-explosion self-priming pump |
| CN204582902U (en) * | 2015-02-04 | 2015-08-26 | 青岛路博宏业环保技术开发有限公司 | A kind of waste gas absorption spray equipment |
| CN105879650A (en) * | 2016-07-01 | 2016-08-24 | 福建卫东环保股份有限公司 | Bubbling type desulfuration dust removal machine system |
| CN206458503U (en) * | 2017-01-13 | 2017-09-01 | 史买林 | A kind of mining centrifugal pump underground drainage system |
| CN208426801U (en) * | 2018-03-13 | 2019-01-25 | 河海大学 | A kind of water absorption dedusting mechanism and air purifier |
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| CN111102207A (en) | 2020-05-05 |
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Effective date of registration: 20201223 Address after: 048118 about 650m east of shangbaisang village, Manghe Town, Yangcheng County, Jincheng City, Shanxi Province Applicant after: Shanxi Xintu Chemical Co.,Ltd. Address before: 230000 block D, lanhuyuan, Binhu New District, Baohe District, Hefei City, Anhui Province Applicant before: Wu Qinglin |
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Address after: 048000 High tech Industrial Park, Yangcheng Economic and Technological Development Zone, Fengcheng Town, Yangcheng County, Jincheng City, Shanxi Province Patentee after: Shanxi Xintu Chemical Co.,Ltd. Address before: 048118 about 650m east of shangbaisang village, Manghe Town, Yangcheng County, Jincheng City, Shanxi Province Patentee before: Shanxi Xintu Chemical Co.,Ltd. |