CN111151114A - Can prevent smoke and dust desulfurization spray column of pipeline jam - Google Patents
Can prevent smoke and dust desulfurization spray column of pipeline jam Download PDFInfo
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- CN111151114A CN111151114A CN202010100472.XA CN202010100472A CN111151114A CN 111151114 A CN111151114 A CN 111151114A CN 202010100472 A CN202010100472 A CN 202010100472A CN 111151114 A CN111151114 A CN 111151114A
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 35
- 230000023556 desulfurization Effects 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 239000000243 solution Substances 0.000 claims abstract description 30
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 28
- 239000003513 alkali Substances 0.000 claims abstract description 16
- 239000008187 granular material Substances 0.000 claims abstract description 11
- 239000011550 stock solution Substances 0.000 claims abstract description 11
- 239000002585 base Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000003500 flue dust Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 9
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Treating Waste Gases (AREA)
Abstract
A smoke dust desulfurization spray tower capable of preventing pipeline blockage; the device comprises a main body box, and is characterized in that a desulfurization cavity is arranged in the main body box, the left side of the desulfurization cavity is communicated with an air inlet cavity with a left opening, the upper side of the desulfurization cavity is communicated with an air outlet cavity with an upward opening, the lower side of the desulfurization cavity is communicated with a neutralization liquid through cavity, the right side of the neutralization liquid through cavity is vertically and symmetrically communicated with a filter screen through cavity, the right side of the filter screen through cavity is communicated with a cleaning cavity, the neutralization solution is filtered by a filter screen, so that the precipitated sulfate and smoke dust are prevented from blocking a solution through cavity after entering a solution storage cavity, two filter screens filter in turn about simultaneously, and the opposite side is accepted in cleaning the chamber and is cleaned when one side filters, prevents the filter screen jam when guaranteeing efficiency, and the sulphate granule after cleaning can regard as fertilizer reutilization, and on the other hand adjusts the pH valve of stock solution intracavity through acid-base sensor control magnetic baffle, avoids the waste of alkali lye or the alkaline not enough desulfurization is not abundant.
Description
Technical Field
The invention relates to the technical field of chemistry correlation, in particular to a smoke and dust desulfurization spray tower capable of preventing pipeline blockage.
Background
The development of the chemical industry brings about improvement of living standard and brings about a large amount of waste gas, wherein sulfur-containing waste gas accounts for a large proportion, the most common sulfur-containing waste gas treatment method at present is a spray tower which dissolves sulfur-containing waste gas by spraying alkali liquor and neutralizes the sulfur-containing waste gas, but sulfate generated by reaction can be separated out in a large amount along with continuous occurrence of neutralization reaction, the traditional spray tower is lack of an effective filtering mechanism, and sulfate and smoke existing in a particle form easily cause blockage of a liquid conveying pipe.
Disclosure of Invention
Aiming at the technical defects, the invention provides the smoke dust desulfurization spray tower capable of preventing the pipeline from being blocked, which can overcome the defects.
The invention relates to a smoke dust desulfurization spray tower capable of preventing pipeline blockage, which comprises a main body box, wherein a desulfurization cavity is arranged in the main body box, the left side of the desulfurization cavity is communicated with an air inlet cavity with a leftward opening, the upper side of the desulfurization cavity is communicated with an air outlet cavity with an upward opening, the lower side of the desulfurization cavity is communicated with a neutralization liquid through cavity, the right side of the neutralization liquid through cavity is vertically and symmetrically communicated with a filter screen through cavity, the right side of the filter screen through cavity is communicated with a cleaning cavity, the rear side of the cleaning cavity is provided with a power distribution cavity, the rear side of the power distribution cavity is provided with a bevel gear cavity, the rear side of the bevel gear cavity is provided with a motor fixedly connected with the main body box, the rear side of the neutralization liquid through cavity is provided with a sliding rod cavity which corresponds to the filter screen through cavity and is communicated with the neutralization liquid through cavity forwards, the filter screen through cavity and the cleaning cavity are communicated, the connecting rod leads to the chamber left side intercommunication and is equipped with crank connecting rod chamber, crank connecting rod chamber rear side is equipped with pulley drive chamber, pulley drive chamber upside is equipped with the ration and rotates the chamber, the intercommunication of cavity downside is equipped with the stock solution chamber to the neutralization solution, fixedly connected with acid-base sensor in the stock solution chamber bottom wall, stock solution chamber right side intercommunication be equipped with main part case fixed connection's water pump, water pump right-hand member face fixedly connected with upwards extends to the intraoral water pipe of water spray, a plurality of circumference of water pipe other end fixedly connected with set up and are located the water jet of air inlet chamber upside, be equipped with in the water pipe one end with water pump intercommunication and the other end with the solution of water jet intercommunication leads to the chamber.
On the basis of the technical scheme, the quantitative rotating cavity comprises a rack cavity, the rack cavity is positioned at the rear side of the quantitative rotating cavity and is communicated with the quantitative rotating cavity forwards, a rack fixing rod which extends into the quantitative rotating cavity forwards is connected in a sliding fit manner in the rack cavity, racks are fixedly connected with the left end surface and the right end surface of the rack fixing rod, a first extension spring is fixedly connected between the rear end surface of the rack fixing rod and the rear end wall of the rack cavity, a first driven shaft positioned at the left side of the rack cavity is connected at the lower end wall of the quantitative rotating cavity in a rotating fit manner, the first driven shaft extends into the quantitative rotating cavity upwards and extends into the belt wheel transmission cavity downwards, a one-way bearing fixedly connected with the upper end of the first driven shaft is arranged in the quantitative rotating cavity, and a first transmission gear meshed with the rack at the left side is connected on the one-way bearing, the quantitative rotating cavity is further connected with a second driven shaft which is located on the right side of the rack cavity and extends upwards to the quantitative rotating cavity in a rotating matching mode, and a second transmission gear which is fixedly connected with the second driven shaft and meshed with the rack is arranged in the quantitative rotating cavity.
On the basis of the technical scheme, the power distribution cavity comprises a driving shaft, the driving shaft is vertically symmetrical and is connected with the rear end wall of the power distribution cavity in a rotating matching manner, the driving shaft extends forwards to penetrate through the power distribution cavity to the cleaning cavity and is positioned at the upper side of the filter screen through cavity, the driving shaft extends backwards to penetrate through the bevel gear cavity and is fixedly connected with the front end face of the motor, a first transmission belt positioned in the power distribution cavity is connected between the driving shafts in a power matching manner, third driven shafts connected with the front end wall of the power distribution cavity in a rotating matching manner are symmetrically arranged on the left side and the right side of the driving shaft, the third driven shafts extend forwards to the cleaning cavity and extend backwards to the power distribution cavity, cleaning wheels fixedly connected with the third driven shafts are arranged in the cleaning cavity, and a second transmission belt positioned in the power distribution cavity is connected between the driving shaft and the third driven shafts in a power matching manner, clean chamber right side intercommunication be equipped with the filter screen leads to the granule that the chamber corresponds and leads to the chamber, the granule leads to chamber right side intercommunication to be equipped with the granule and stores the chamber.
On the basis of the technical scheme, the bevel gear cavity comprises a first bevel gear, the first bevel gear is located in the bevel gear cavity and fixedly connected with the upper side of the driving shaft, a fourth driven shaft is connected with an upper end wall of the bevel gear cavity in a rotating fit mode and extends downwards to the bevel gear cavity, the tail end of the lower side of the fourth driven shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, a tightening block cavity is arranged on the left side of the bevel gear cavity, a third transmission belt penetrating through the tightening block cavity is connected between the fourth driven shaft and the second driven shaft in a power fit mode, a tightening block capable of tightening the third transmission belt is connected in the tightening block cavity in a sliding fit mode, and a second stretching spring is fixedly connected between the lower end face of the tightening block and the lower end wall of the tightening block cavity.
On the basis of the technical scheme, the crank connecting rod cavity comprises a fifth driven shaft, the fifth driven shaft is connected with the lower end wall of the crank connecting rod cavity in a rotating fit manner and extends upwards into the crank connecting rod cavity, a rotary disc fixedly connected with the tail end of the upper side of the fifth driven shaft is arranged in the crank connecting rod cavity, the upper end surface of the rotary disc is fixedly connected with a cylindrical pin, a sliding rod connected with the sliding rod cavity in a sliding fit manner and extending forwards is arranged in the sliding rod cavity, a connecting rod penetrating through the connecting rod through cavity into the sliding rod cavity and hinged with the left end surface of the sliding rod is connected on the cylindrical pin in a rotating fit manner, a fourth transmission belt positioned on the lower side of the rotary disc is connected between the fifth driven shaft and the sixth driven shaft in a power fit manner, and a filter screen fixing frame capable of being connected with the neutralization liquid through cavity in a sliding fit, the filter screen is fixedly connected in the filter screen fixing frame.
On the basis of the technical scheme, the liquid storage cavity comprises a floating block limiting rod which is fixedly connected with the upper end wall and the lower end wall of the liquid storage cavity, the left side of the floating block limiting rod is provided with a floating block which is connected with the liquid storage cavity in a sliding fit manner, the upper end surface of the floating block is fixedly connected with a magnet, a magnetic slide block cavity is communicated with the left side of the liquid storage cavity, a magnetic slide block is connected in the magnetic slide block cavity in a sliding fit manner, a pull rope is fixedly connected between the left end surface of the magnetic sliding block and the upper end surface of the tensioning block, an alkali liquor through cavity positioned on the left side of the neutralization liquor through cavity is communicated with the upper side of the liquor storage cavity, the upper side of the alkali liquor through cavity is communicated with an alkali liquor cavity, the left side of the alkali liquor through cavity is communicated with a baffle cavity, the baffle intracavity sliding fit is connected with the magnetism baffle, baffle chamber left end wall fixedly connected with electro-magnet, the electro-magnet with the alkali lye leads to fixedly connected with compression spring between the chamber.
The invention has the beneficial effects that: filter neutralization solution through the filter screen, prevent to block up solution and lead to the chamber after appearing sulfate and smoke and dust get into the stock solution chamber, two filter screens filter in turn about simultaneously, the opposite side is accepted in cleaning the chamber and is cleaned when one side filters, prevent the filter screen jam when guaranteeing efficiency, the sulfate granule after cleaning can regard as fertilizer reutilization, on the other hand adjusts the pH valve of stock solution intracavity through acid-base sensor control magnetic baffle, avoid the waste of alkali lye or the alkaline desulfurization is not enough.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a flue dust desulfurization spray tower capable of preventing pipeline blockage according to the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along the direction C-C in FIG. 3;
FIG. 5 is a schematic sectional view of the direction D-D in FIG. 4
Fig. 6 is an enlarged schematic view of the structure at E in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-6, the flue dust desulfurization spray tower of the device of the invention capable of preventing pipeline blockage comprises a main body box 10, a desulfurization cavity 17 is arranged in the main body box 10, an air inlet cavity 16 with a leftward opening is communicated with the left side of the desulfurization cavity 17, an air outlet cavity 19 with an upward opening is communicated with the upper side of the desulfurization cavity 17, a neutralization liquid through cavity 14 is communicated with the lower side of the desulfurization cavity 17, filter screen through cavities 73 are symmetrically communicated with the right side of the neutralization liquid through cavity 14 in an up-down manner, a cleaning cavity 22 is communicated with the right side of the filter screen through cavity 73, a power distribution cavity 74 is arranged on the rear side of the cleaning cavity 22, a bevel gear cavity 50 is arranged on the rear side of the power distribution cavity 74, a motor 43 fixedly connected with the main body box 10 is arranged on the rear side of the bevel gear cavity 50, a filter screen through cavity 73 corresponding to the neutralization liquid through cavity 14 is arranged on the rear side, the filter screen through cavity 73 and the sliding rod cavity 34 communicated with the cleaning cavity 22, the left side of the sliding rod cavity 34 is communicated with a connecting rod through cavity 36, the left side of the connecting rod through cavity 36 is communicated with a crank connecting rod cavity 30, the rear side of the crank connecting rod cavity 30 is provided with a belt wheel transmission cavity 25, the upper side of the belt wheel transmission cavity 25 is provided with a quantitative rotating cavity 75, the lower side of the neutralization liquid through cavity 14 is communicated with a liquid storage cavity 12, an acid-base sensor 13 is fixedly connected in the bottom end wall of the liquid storage cavity 12, a water pump 11 fixedly connected with the main body box 10 is communicated on the right side of the liquid storage cavity 12, the right end face of the water pump 11 is fixedly connected with a water pipe 21 which extends upwards into the water spraying opening 18, the other end of the water pipe 21 is fixedly connected with a plurality of water spraying ports 18 which are arranged circumferentially and are positioned at the upper side of the air inlet cavity 16, a solution through cavity 20 with one end communicated with the water pump 11 and the other end communicated with the water spraying port 18 is arranged in the water pipe 21; after the water pump 11 is started, the alkaline liquid in the liquid storage cavity 12 passes through the solution through cavity 20 under the action of the water pump 11 and is sprayed out through the water spray 18, sulfur-containing smoke dust enters the desulfurization cavity 17 through the air inlet cavity 16 and performs a neutralization reaction with the alkaline solution sprayed out from the water spray 18, so that desulfurization is realized, the gas after desulfurization is discharged through the air outlet cavity 19, and the neutralized solution flows into the neutralization solution through cavity 14.
In addition, in one embodiment, the quantitative rotation cavity 75 includes a rack cavity 54, the rack cavity 54 is located at the rear side of the quantitative rotation cavity 75 and is forward communicated with the quantitative rotation cavity 75, a rack fixing rod 59 extending forward into the quantitative rotation cavity 75 is connected in the rack cavity 54 in a sliding fit manner, a rack 56 is fixedly connected to the left and right end surfaces of the rack fixing rod 59, a first extension spring 55 is fixedly connected between the rear end surface of the rack fixing rod 59 and the rear end wall of the rack cavity 54, a first driven shaft 53 located at the left side of the rack cavity 54 is connected in a rotating fit manner to the lower end wall of the quantitative rotation cavity 75, the first driven shaft 53 extends upward into the quantitative rotation cavity 75 and downward into the pulley transmission cavity 25, a one-way bearing 52 fixedly connected with the upper end of the first driven shaft 53 is arranged in the quantitative rotation cavity 75, a first transmission gear 60 meshed with the left rack 56 is connected to the one-way bearing 52 in a rotating and matching manner, a second driven shaft 57 which is located on the right side of the rack cavity 54 and extends upwards into the quantitative rotation cavity 75 is further connected to the lower end wall of the quantitative rotation cavity 75 in a rotating and matching manner, and a second transmission gear 58 which is fixedly connected with the second driven shaft 57 and meshed with the right rack 56 is arranged in the quantitative rotation cavity 75; the second driven shaft 57 rotates to drive the second transmission gear 58 to rotate, so that the rack fixing rod 59 is driven by the rack 56 on the right side to move forward against the tension of the first extension spring 55, so that the first transmission gear 60 is driven to rotate by the rack 56 on the left side to move forward, so that the first driven shaft 53 is driven to rotate by the one-way bearing 52, when the second driven shaft 57 stops rotating, the rack fixing rod 59 moves backward to the initial position under the tension of the first extension spring 55 to drive the first transmission gear 60 to rotate reversely, and the first driven shaft 53 does not rotate under the action of the one-way bearing 52.
In addition, in one embodiment, the power distribution chamber 74 includes a driving shaft 42, the driving shaft 42 is vertically symmetrical and is connected with the rear end wall of the power distribution chamber 74 in a rotating fit manner, the driving shaft 42 extends forward to penetrate through the power distribution chamber 74 to the cleaning chamber 22 and is located on the upper side of the filter screen through chamber 73, the driving shaft 42 on the upper side extends backward to penetrate through the bevel gear chamber 50 and is fixedly connected with the front end face of the motor 43, a first driving belt 38 located in the power distribution chamber 74 is connected between the driving shafts 42 in a power fit manner, third driven shafts 40 connected with the front end wall of the power distribution chamber 74 in a rotating fit manner are symmetrically arranged on the left and right sides of the driving shaft 42, the third driven shafts 40 extend forward to the cleaning chamber 22 and extend backward to the power distribution chamber 74, cleaning wheels 39 fixedly connected with the third driven shafts 40 are arranged in the cleaning chamber 22, a second transmission belt 41 positioned in the power distribution cavity 74 is connected between the driving shaft 42 and the third driven shaft 40 in a power matching manner, a particle through cavity 23 corresponding to the filter screen through cavity 73 is communicated and arranged on the right side of the cleaning cavity 22, and a particle storage cavity 24 is communicated and arranged on the right side of the particle through cavity 23; the motor 43 is started to drive the upper side driving shaft 42 to rotate, the upper side driving shaft 42 rotates to drive the lower side driving shaft 42 to rotate through the first transmission belt 38, and the driving shaft 42 rotates to drive the third driven shaft 40 to rotate through the second transmission belt 41, so that the cleaning wheel 39 is driven to rotate.
In addition, in one embodiment, the bevel gear chamber 50 includes a first bevel gear 49, the first bevel gear 49 is located in the bevel gear chamber 50 and is fixedly connected with the upper driving shaft 42, a fourth driven shaft 47 which extends downwards into the bevel gear cavity 50 is connected in a rotating fit mode on the upper end wall of the bevel gear cavity 50, a second bevel gear 48 meshed with the first bevel gear 49 is fixedly connected to the lower end of the fourth driven shaft 47, a tensioning block cavity 45 is arranged at the left side of the bevel gear cavity 50, a third transmission belt 44 penetrating through the tensioning block cavity 45 is connected between the fourth driven shaft 47 and the second driven shaft 57 in a power fit manner, a tightening block 46 which can tighten the third transmission belt 44 is connected in the tightening block cavity 45 in a sliding fit manner, a second extension spring 51 is fixedly connected between the lower end surface of the tensioning block 46 and the lower end wall of the tensioning block cavity 45; the upper driving shaft 42 rotates to drive the first bevel gear 49 to rotate, so as to drive the fourth driven shaft 47 to rotate through the second bevel gear 48, and when the tightening block 46 moves upwards to tighten the third transmission belt 44, the fourth driven shaft 47 rotates to drive the second driven shaft 57 to rotate through the third transmission belt 44.
In addition, in one embodiment, the crank link cavity 30 includes a fifth driven shaft 31, the fifth driven shaft 31 is connected with the lower end wall of the crank link cavity 30 in a rotating fit manner and extends upwards into the crank link cavity 30, a rotating disc 27 fixedly connected with the upper end of the fifth driven shaft 31 is arranged in the crank link cavity 30, a cylindrical pin 28 is fixedly connected with the upper end surface of the rotating disc 27, a sliding rod 35 connected with the sliding rod cavity 34 in a sliding fit manner and extending forwards is arranged in the sliding rod cavity 34, a connecting rod 29 penetrating through the connecting rod through cavity 36 to the sliding rod cavity 34 and hinged with the left end surface of the sliding rod 35 is connected with the cylindrical pin 28 in a rotating fit manner, a fourth transmission belt 26 positioned on the lower side of the rotating disc 27 is connected between the fifth driven shaft 31 and the sixth driven shaft 37 in a power fit manner, a filter screen fixing frame 33 capable of being connected with the neutralization liquid through cavity 14 in a sliding fit manner is fixedly connected with the front end of the sliding rod 35, a filter screen 32 is fixedly connected in the filter screen fixing frame 33; when the left end face of the sliding rod 35 at the upper side is abutted against the left end wall of the sliding rod cavity 34 at the upper side, the right end face of the sliding rod 35 at the lower side is abutted against the right end wall of the sliding rod cavity 34 at the lower side, when the rack fixing rod 59 moves to the foremost end, the rotary disc 27 rotates for half a turn just, the sixth driven shaft 37 rotates to drive the fifth driven shaft 31 to rotate through the fourth transmission belt 26, so as to drive the rotary disc 27 and the cylindrical pin 28 to rotate, so that the sliding rod 35 is driven to reciprocate left and right through the cylindrical pin 28, and the filter screen fixing frame 33 and the filter screen 32 are driven to reciprocate left and right.
In addition, in one embodiment, the liquid storage cavity 12 includes a floating block limiting rod 67, the floating block limiting rod 67 is fixedly connected with the upper end wall and the lower end wall of the liquid storage cavity 12, a floating block 66 connected with the liquid storage cavity 12 in a sliding fit manner is arranged on the left side of the floating block limiting rod 67, a magnet 61 is fixedly connected with the upper end surface of the floating block 66, a magnetic slider cavity 65 is communicated with the left side of the liquid storage cavity 12, a magnetic slider 64 is connected with the magnetic slider cavity 65 in a sliding fit manner, a pull rope 63 is fixedly connected between the left end surface of the magnetic slider 64 and the upper end surface of the tightening block 46, an alkaline solution through cavity 68 positioned on the left side of the neutralization solution through cavity 14 is communicated with the upper side of the liquid storage cavity 12, an alkaline solution cavity 15 is communicated with the upper side of the alkaline solution through cavity 68, a baffle cavity 70 is communicated with the left side of the alkaline solution through cavity 68, a magnetic baffle 69 is connected with the baffle, a compression spring 71 is fixedly connected between the electromagnet 72 and the alkali liquor through cavity 68; when the liquid level in the liquid storage cavity 12 is lowered to the position where the magnet 61 corresponds to the magnetic slide block 64, the magnetic slider 64 is moved rightward by the attraction force between the magnet 61 and the magnetic slider 64, so that the tensioning block 46 is moved upward against the tension of the second tension spring 51 by the pulling rope 63, when the acid-base sensor 13 detects that the solution in the liquid storage cavity 12 is neutral or acidic, the electromagnet 72 is started, so that the magnetic baffle 69 is driven to move leftwards against the pushing force of the compression spring 71 under the left and right attraction between the electromagnet 72 and the magnetic baffle 69, the alkaline solution in the alkaline solution cavity 15 enters the liquid storage cavity 12 through the alkaline solution through cavity 68, when the acid-base sensor 13 detects that the solution in the solution storage cavity 12 is alkaline again, the electromagnet 72 is turned off, the magnetic shutter 69 moves rightward to close under the urging force of the compression spring 71.
The applicant will now specifically describe a flue gas desulfurization spray tower of the present application for preventing pipe plugging with reference to the accompanying figures 1-6 and the above description:
in an initial state, the compression spring 71 is in a relaxed state, the magnetic baffle 69 is in a closed state, the magnet 61 is positioned on the upper side of the pull rope 63, the second extension spring 51 is in a relaxed state, the tightening block 46 is positioned on the lower side of the third transmission belt 44, the third transmission belt 44 is in a relaxed and non-transmission state, the pull rope 63 is in a tightened state, the first extension spring 55 is in a relaxed state, the tail end of the front side of the rack 56 is just meshed with the first transmission gear 60 and the second transmission gear 58, the left end surface of the upper filter screen fixing frame 33 is abutted with the left end wall of the neutralization liquid through cavity 14, the right end surface of the lower filter screen fixing frame 33 is abutted with the right end wall of the cleaning cavity 22, and the lower;
when the device starts to work, the water pump 11 is started, the motor 43 is started to drive the cleaning wheel 39 to rotate, the water pump 11 is started to enable solution in the liquid storage cavity 12 to pass through the solution through cavity 20 and then to be sprayed out from the water spray opening 18, smoke dust in sulfur-containing smoke dust introduced into the air inlet cavity 16 is dissolved in the solution sprayed out from the water spray opening 18, the sulfur-containing gas and alkali liquor sprayed out from the water spray opening 18 are subjected to neutralization reaction, the treated gas is discharged out of the outside through the air outlet cavity 19, the treated salt-containing dust-containing solution flows downwards into the neutralization liquid through cavity 14, sulfate and dust separated out from the solution under the filtering action of the upper side filter screen 32 are retained on the upper side filter screen 32, the solution flows into the liquid storage cavity 12 after passing through the upper side filter screen 32, so that solid particles are prevented from blocking the solution through cavity 20 after entering the liquid storage cavity 12, when the acid-base sensor 13 detects that the solution in the, after adsorbing a large amount of solid particles on upside filter screen 32, solution can't smoothly pass through upside filter screen 32, thereby make liquid storage chamber 12 interior liquid level descend, when magnet 61 corresponds with magnetic slider 64, the transmission is tightened to third drive belt 44, thereby drive upside filter screen 32 move right to clean in the chamber 22, downside filter screen 32 moves left to in the logical chamber 14 of neutralization liquid, the solid particles of adsorbing on the upside filter screen 32 clean under the rotation of upper side cleaning wheel 39 through granule lead to in chamber 23 gets into granule storage chamber 24, solution that neutralization liquid leads to being blockked in the chamber 14 flows into in liquid storage chamber 12 after passing through downside filter screen 32, liquid level rises to initial condition in liquid storage chamber 12.
The invention has the beneficial effects that: filter neutralization solution through the filter screen, prevent to block up solution and lead to the chamber after appearing sulfate and smoke and dust get into the stock solution chamber, two filter screens filter in turn about simultaneously, the opposite side is accepted in cleaning the chamber and is cleaned when one side filters, prevent the filter screen jam when guaranteeing efficiency, the sulfate granule after cleaning can regard as fertilizer reutilization, on the other hand adjusts the pH valve of stock solution intracavity through acid-base sensor control magnetic baffle, avoid the waste of alkali lye or the alkaline desulfurization is not enough.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a can prevent pipe blockage's smoke and dust desulfurization spray column, includes the main part case, its characterized in that: the utility model discloses a desulfurization device, including main body case, desulfurization chamber, filter screen, power distribution chamber, bevel gear chamber, motor, crank connecting rod chamber, pulley transmission chamber, connecting rod chamber, pulley transmission chamber, power distribution chamber, bevel gear chamber, motor, crank connecting rod chamber, pulley transmission chamber, power distribution chamber, crank gear chamber, crank transmission chamber, pulley transmission, the band pulley transmission chamber upside is equipped with the ration and rotates the chamber, the intercommunication of well neutralization solution logical chamber downside is equipped with the stock solution chamber, fixedly connected with acid-base sensor in the end wall of stock solution chamber bottom, stock solution chamber right side intercommunication be equipped with main part case fixed connection's water pump, water pump right-hand member face fixedly connected with upwards extends to the intraoral water pipe of water spray, a plurality of circumference of water pipe other end fixedly connected with set up and be located the water jet of air inlet chamber upside, be equipped with in the water pipe one end with water pump intercommunication and the other end with the solution of water jet intercommunication leads to the chamber.
2. The flue dust desulfurization spray tower capable of preventing pipeline blockage according to claim 1, characterized in that: the quantitative rotating cavity comprises a rack cavity, the rack cavity is positioned at the rear side of the quantitative rotating cavity and is communicated with the quantitative rotating cavity forwards, a rack fixing rod which extends forwards into the quantitative rotating cavity is connected in a sliding fit manner in the rack cavity, racks are fixedly connected to the left and right end faces of the rack fixing rod, a first extension spring is fixedly connected between the rear end face of the rack fixing rod and the rear end wall of the rack cavity, a first driven shaft positioned at the left side of the rack cavity is connected in a rotating fit manner at the lower end wall of the quantitative rotating cavity, the first driven shaft extends upwards into the quantitative rotating cavity and extends downwards into the belt wheel transmission cavity, a one-way bearing fixedly connected with the upper end of the first driven shaft is arranged in the quantitative rotating cavity, and a first transmission gear meshed with the left rack is connected in a rotating fit manner on the one-way bearing, the quantitative rotating cavity is further connected with a second driven shaft which is located on the right side of the rack cavity and extends upwards to the quantitative rotating cavity in a rotating matching mode, and a second transmission gear which is fixedly connected with the second driven shaft and meshed with the rack is arranged in the quantitative rotating cavity.
3. The flue dust desulfurization spray tower capable of preventing pipeline blockage according to claim 1, characterized in that: the power distribution cavity comprises a driving shaft, the driving shaft is vertically symmetrical and is connected with the rear end wall of the power distribution cavity in a rotating fit manner, the driving shaft extends forwards to penetrate through the power distribution cavity to the cleaning cavity and is positioned at the upper side of the filter screen through cavity, the driving shaft at the upper side extends backwards to penetrate through the bevel gear cavity and is fixedly connected with the front end face of the motor, a first transmission belt positioned in the power distribution cavity is connected with the driving shaft in a power fit manner, a third driven shaft connected with the front end wall of the power distribution cavity in a rotating fit manner is symmetrically arranged on the left side and the right side of the driving shaft, the third driven shaft extends forwards to the cleaning cavity and extends backwards to the power distribution cavity, a cleaning wheel fixedly connected with the third driven shaft is arranged in the cleaning cavity, and a second transmission belt positioned in the power distribution cavity is connected with the driving shaft in a power fit manner, clean chamber right side intercommunication be equipped with the filter screen leads to the granule that the chamber corresponds and leads to the chamber, the granule leads to chamber right side intercommunication to be equipped with the granule and stores the chamber.
4. The flue dust desulfurization spray tower capable of preventing pipeline blockage according to claim 1, characterized in that: the bevel gear chamber comprises a first bevel gear, the first bevel gear is located in the bevel gear chamber and is fixedly connected with the upper side of the driving shaft, a coupling downwardly extending to a fourth driven shaft in the bevel gear chamber is connected with the upper end of the bevel gear chamber in an internal rotation fit manner, the tail end of the lower side of the fourth driven shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, a tensioning block chamber is arranged on the left side of the bevel gear chamber, a third transmission belt penetrating through the tensioning block chamber is connected between the fourth driven shaft and the second driven shaft in a power fit manner, a tensioning block capable of tensioning the third transmission belt is connected in a sliding fit manner, and a second stretching spring is fixedly connected between the lower end wall of the tensioning block chamber and the lower end wall of the tensioning block chamber.
5. The flue dust desulfurization spray tower capable of preventing pipeline blockage according to claim 1, characterized in that: the crank connecting rod cavity comprises a fifth driven shaft, the fifth driven shaft is connected with the lower end wall of the crank connecting rod cavity in a rotating fit manner and extends upwards into the crank connecting rod cavity, a turntable fixedly connected with the tail end of the upper side of the fifth driven shaft is arranged in the crank connecting rod cavity, a cylindrical pin is fixedly connected with the upper end surface of the turntable, a sliding rod which is connected with the sliding rod cavity in a sliding fit way and extends forwards is arranged in the sliding rod cavity, the cylindrical pin is connected with a connecting rod which penetrates through the connecting rod through cavity to the sliding rod cavity in a rotating fit manner and is hinged with the left end face of the sliding rod, a fourth transmission belt positioned on the lower side of the turntable is connected between the fifth driven shaft and the sixth driven shaft in a power fit manner, the terminal fixedly connected with of slide bar front side can with the fixed frame of filter screen that well liquid leads to chamber sliding fit connects, fixedly connected with filter screen in the fixed frame of filter screen.
6. The flue dust desulfurization spray tower capable of preventing pipeline blockage according to claim 1, characterized in that: the liquid storage cavity comprises a floating block limiting rod which is fixedly connected with the upper end wall and the lower end wall of the liquid storage cavity, the left side of the floating block limiting rod is provided with a floating block which is connected with the liquid storage cavity in a sliding fit manner, the upper end surface of the floating block is fixedly connected with a magnet, a magnetic slide block cavity is communicated with the left side of the liquid storage cavity, a magnetic slide block is connected in the magnetic slide block cavity in a sliding fit manner, a pull rope is fixedly connected between the left end surface of the magnetic sliding block and the upper end surface of the tensioning block, an alkali liquor through cavity positioned on the left side of the neutralization liquor through cavity is communicated with the upper side of the liquor storage cavity, the upper side of the alkali liquor through cavity is communicated with an alkali liquor cavity, the left side of the alkali liquor through cavity is communicated with a baffle cavity, the baffle intracavity sliding fit is connected with the magnetism baffle, baffle chamber left end wall fixedly connected with electro-magnet, the electro-magnet with the alkali lye leads to fixedly connected with compression spring between the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010100472.XA CN111151114A (en) | 2020-02-18 | 2020-02-18 | Can prevent smoke and dust desulfurization spray column of pipeline jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010100472.XA CN111151114A (en) | 2020-02-18 | 2020-02-18 | Can prevent smoke and dust desulfurization spray column of pipeline jam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111151114A true CN111151114A (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010100472.XA Withdrawn CN111151114A (en) | 2020-02-18 | 2020-02-18 | Can prevent smoke and dust desulfurization spray column of pipeline jam |
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| CN (1) | CN111151114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337158A (en) * | 2020-11-02 | 2021-02-09 | 潘守合 | Flue gas treatment device with in-time cleaning filter plate |
| CN113274794A (en) * | 2021-06-07 | 2021-08-20 | 黔南高新区绿色化工技术研究院有限公司 | Filtering device of ammonia nitrogen treatment system in aquaculture wastewater |
-
2020
- 2020-02-18 CN CN202010100472.XA patent/CN111151114A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337158A (en) * | 2020-11-02 | 2021-02-09 | 潘守合 | Flue gas treatment device with in-time cleaning filter plate |
| CN113274794A (en) * | 2021-06-07 | 2021-08-20 | 黔南高新区绿色化工技术研究院有限公司 | Filtering device of ammonia nitrogen treatment system in aquaculture wastewater |
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Application publication date: 20200515 |