CN113877329A - Magnetic foam dust remover with recyclable foam liquid and use method thereof - Google Patents
Magnetic foam dust remover with recyclable foam liquid and use method thereof Download PDFInfo
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- CN113877329A CN113877329A CN202111404506.5A CN202111404506A CN113877329A CN 113877329 A CN113877329 A CN 113877329A CN 202111404506 A CN202111404506 A CN 202111404506A CN 113877329 A CN113877329 A CN 113877329A
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- 239000007788 liquid Substances 0.000 title claims abstract description 195
- 239000006260 foam Substances 0.000 title claims abstract description 152
- 239000000428 dust Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000004064 recycling Methods 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000012141 concentrate Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000002893 slag Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000013530 defoamer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- 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
- B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention discloses a magnetized foam dust remover with recyclable foam liquid and a using method thereof, wherein the magnetized foam dust remover comprises the following steps: the device comprises a liquid storage tank, a liquid feeding mechanism, a purifying mechanism, a first recovery mechanism and a second recovery mechanism; the purification mechanism comprises a generation cylinder; the generating cylinder is in a conical cylinder structure; the inner wall of the generating cylinder is rotationally connected with a defoaming cylinder; the top end of the defoaming cylinder is provided with a plurality of liquid leakage holes; the top surface of the generating cylinder is fixedly connected with a liquid collecting cylinder; the liquid collecting cylinder is sleeved on the outer side surface of the defoaming cylinder; the bottom end of the inner wall of the liquid collecting barrel is communicated with the first recycling mechanism; the top end of the defoaming cylinder is in transmission connection with a driving unit; the driving unit is fixedly connected with the top end of the inner wall of the liquid collecting barrel; the bottom end of the generating cylinder is communicated with a second recovery mechanism; the second recovery mechanism is communicated with the first recovery mechanism; the liquid storage tank is communicated with the inner cavity of the generating cylinder through the liquid feeding mechanism. The invention can effectively recycle the magnetized foam generating liquid.
Description
Technical Field
The invention relates to the technical field of foam dust removal, in particular to a magnetized foam dust remover with recyclable foam liquid and a using method thereof.
Background
In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and raw coal-fired boilers have increased, and the atmospheric pollutants discharged from these furnaces pose great harm to the surrounding environment, so that a technology for removing particulate matters from dust-containing gas to reduce the emission thereof to the atmosphere has become more and more important.
Most of the existing dust removers utilize filter elements to filter the atmosphere, so that the efficiency is low, frequent replacement is needed, and the use cost is increased; although the existing foam dust remover improves the dust removal efficiency, the magnetic foam generating liquid of the generated foam can be continuously contacted with the air to be purified along with the generation of the foam, the purified air is taken away from the dust remover, so that a large amount of loss of the magnetic foam generating liquid is caused, the cost is not favorably controlled, and the air purification efficiency is also reduced.
Disclosure of Invention
The invention aims to provide a magnetized foam dust remover with recyclable foam liquid and a using method thereof, which are used for solving the problems in the prior art and effectively recycling the magnetized foam generating liquid.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a magnetized foam dust remover with recyclable foam liquid, which comprises: the device comprises a liquid storage tank, a liquid feeding mechanism, a purifying mechanism, a first recovery mechanism and a second recovery mechanism;
the purification mechanism comprises a generation cylinder; the generating cylinder is of a conical cylinder structure; the inner wall of the generating cylinder is rotatably connected with a defoaming cylinder; the top end of the defoaming cylinder is provided with a plurality of liquid leakage holes; the top surface of the generating cylinder is fixedly connected with a liquid collecting cylinder; the liquid collecting cylinder is sleeved on the outer side surface of the defoaming cylinder; the bottom end of the inner wall of the liquid collecting barrel is communicated with the first recycling mechanism; the top end of the defoaming cylinder is in transmission connection with a driving unit; the driving unit is fixedly connected with the top end of the inner wall of the liquid collecting barrel; the bottom end of the generating cylinder is communicated with a second recovery mechanism; the second recovery mechanism is communicated with the first recovery mechanism;
the liquid storage tank is communicated with the inner cavity of the generating cylinder through a liquid feeding mechanism.
Preferably, the defoaming cylinder is of a conical cylinder structure; the driving unit comprises a sealing cover fixedly connected with the top end of the inner wall of the defoaming cylinder; a fixing plate is fixedly connected to the top surface of the sealing cover; the top surface of the fixed plate is in transmission connection with a motor; the top end of the inner wall of the liquid collecting barrel is fixedly connected with an installation disc; the motor is fixedly arranged on the top surface of the mounting disc.
Preferably, the second recovery mechanism comprises a second filter screen detachably connected with the bottom end of the generating cylinder; the bottom surface of the generating cylinder is fixedly connected and communicated with a second recovery box; and a pumping unit is communicated between the second recovery tank and the first recovery mechanism.
Preferably, the pumping unit includes a connection pipe; two ends of the connecting pipe are fixedly connected and communicated with the first recovery mechanism and the second recovery box respectively; and a liquid pump is connected in series on the connecting pipe.
Preferably, the first recycling mechanism comprises a first recycling bin; the side surface of the inner cavity of the first recovery box is respectively communicated with the connecting pipe and the inner cavity of the liquid collecting barrel; the bottom end of the inner cavity of the first recovery tank is communicated with the inner cavity of the liquid storage tank; the bottom end of the inner cavity of the first recovery box is provided with a first filter screen.
Preferably, the liquid feeding mechanism comprises a liquid feeding pipe; two ends of the liquid delivery pipe are fixedly connected and communicated with the liquid storage tank and the generating cylinder respectively, and one end of the liquid delivery pipe arranged in the liquid storage tank is fixedly connected and communicated with a submersible pump; the liquid sending pipe is communicated with an air pipe; one end of the air pipe is fixedly connected and communicated with an air pump.
Preferably, a fixed connection part of the liquid sending pipe and the generating cylinder is arranged between the defoaming cylinder and the second recovery mechanism.
Preferably, the air pump is communicated with the external atmosphere; the submersible pump is arranged on the bottom surface of the inner cavity of the liquid storage tank.
Preferably, a plurality of exhaust holes are formed in the top surface of the mounting plate.
The use method of the magnetic foam dust remover capable of recycling foam concentrate according to the claims 1-9, comprising the following steps:
liquid filling: filling the prepared magnetized foam generating liquid into the liquid storage tank;
foaming: simultaneously starting the submersible pump and the air pump; the magnetized foam generating liquid is introduced into the generating cylinder and is converted into a large amount of foam;
defoaming: after the magnetized foam generating liquid is foamed, the magnetized foam generating liquid enters the defoaming cylinder, the defoaming cylinder rotates for defoaming, the foam is converted into the magnetized foam generating liquid, and the magnetized foam generating liquid is centrifuged to enter the liquid collecting cylinder;
and (3) filtering: introducing the magnetized foam generation liquid converted from foam into the first recovery box, and filtering dust entrained in the magnetized foam generation liquid by using the first filter screen; meanwhile, the magnetized foam generating liquid converted from the foam dispersed in the generating cylinder filters dust entrained in the magnetized foam generating liquid by the second filter screen;
and (3) recovering: and transferring the magnetized foam generating liquid filtered in the first recovery tank and the second recovery tank into the liquid storage tank.
The invention discloses the following technical effects:
the invention eliminates the foam generated by dust removal through the rotation of the foam eliminating cylinder, and recycles the residual liquid after the foam is broken, thereby improving the utilization rate of the magnetized foam generating liquid and reducing the use cost.
The invention realizes the transportation of the magnetized foam generating liquid and the generation of the magnetized foam through the liquid feeding mechanism, and the air to be purified is utilized to generate the foam, thereby improving the contact efficiency of the magnetized foam and the air and further improving the dust removal efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a top view of the present invention.
FIG. 2 is a schematic sectional view of A-A in FIG. 1.
FIG. 3 is a schematic side view of the present invention.
FIG. 4 is a schematic diagram of a two-side view structure according to an embodiment.
FIG. 5 is a schematic diagram of the booster mechanism with the stationary half removed from the side view.
FIG. 6 is a schematic diagram of a three-side view structure of the embodiment.
Wherein, 1, a liquid storage tank; 2. a liquid feeding mechanism; 21. a liquid delivery pipe; 22. a submersible pump; 23. an air tube; 24. an air pump; 3. a purification mechanism; 31. a generating cylinder; 32. a defoaming cylinder; 33. a weep hole; 34. a liquid collection cylinder; 35. sealing the cover; 36. a fixing plate; 37. a motor; 38. mounting a disc; 4. a first recovery mechanism; 41. a first recovery tank; 42. a first filter screen; 5. a second recovery mechanism; 51. a second recovery tank; 52. a second filter screen; 6. a pumping unit; 61. a connecting pipe; 62. a liquid pump; 7. an exhaust hole; 8. a pressurization mechanism; 81. fixing the half box; 82. moving the frame box; 83. a pressure water pump; 84. filtering cloth; 85. a guide rail; 86. pushing the plate; 87. a telescopic motor; 88. a slag storage box; 89. a hydraulic cylinder; 91. a foam breaker.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
a magnetic foam dust remover with recyclable foam liquid comprises: the device comprises a liquid storage tank 1, a liquid feeding mechanism 2, a purifying mechanism 3, a first recovery mechanism 4 and a second recovery mechanism 5;
further, the magnetic foam generating liquid stored in the liquid storage tank 1 is the prior art, can generate magnetic foam, purifies air, and is not described herein again.
The purifying mechanism 3 includes a generating cylinder 31; the generating cylinder 31 is in a conical cylinder structure, and a large opening of the generating cylinder 31 is arranged upwards, so that the defoaming cylinder 32 can rotate stably; the inner wall of the generating cylinder 31 is rotationally connected with a defoaming cylinder 32; the top end of the defoaming cylinder 32 is provided with a plurality of liquid leakage holes 33 at equal intervals along the opening circumference, and the liquid leakage holes 33 extend out of the top surface of the defoaming cylinder 32, so that when the defoaming cylinder 32 rotates, the magnetized foam generation liquid with the foam being destroyed is centrifugally thrown away along the side wall of the inner cavity of the defoaming cylinder 32 and enters a liquid collection cylinder 34 fixedly connected with the top surface of the generation cylinder 31; the liquid collecting cylinder 34 is sleeved on the outer side surface of the defoaming cylinder 32, and the inner wall of the liquid collecting cylinder 34 is in clearance fit with the outer side surface of the defoaming cylinder 32 to form a liquid collecting cavity which can collect the magnetized foam generating liquid thrown away by the defoaming cylinder 32; the bottom end of the inner wall of the liquid collecting cylinder 34 is communicated with the first recovery mechanism 4, and the magnetized foam generating liquid with broken foam is collected by the liquid collecting cylinder 34 and is led into the first recovery mechanism 4 for recycling, so that the purification cost is reduced; the top end of the defoaming cylinder 32 is in transmission connection with a driving unit; the driving unit is fixedly connected with the top end of the inner wall of the liquid collecting barrel 34; the bottom end of the generating cylinder 31 is communicated with a second recovery mechanism 5; the second recovery mechanism 5 is communicated with the first recovery mechanism 4;
the liquid storage tank 1 is communicated with the inner cavity of the generating cylinder 31 through the liquid feeding mechanism 2.
Furthermore, the liquid leakage holes 33 are provided with multiple layers, so that the magnetized foam generating liquid after the foam is broken can be smoothly guided into the liquid collecting cylinder 34, and the aggregation is avoided.
Furthermore, the chamfer has been seted up to the top surface outside limit of taking place a section of thick bamboo 31, and the magnetic foam that can be convenient for after the foam breaks out takes place liquid and can gather to album liquid chamber lateral surface, is favorable to discharging a defoaming section of thick bamboo 32.
In a further optimized scheme, the defoaming cylinder 32 is of a conical cylinder structure and is matched with the inner wall of the generating cylinder 31; the driving unit comprises a sealing cover 35 fixedly connected with the top end of the inner wall of the defoaming cylinder 32, and the sealing cover 35 seals the top end of the defoaming cylinder 32, so that the magnetized foam generating liquid after foam is broken can move upwards along the side wall of the defoaming cylinder 32 when the defoaming cylinder 32 rotates; a fixing plate 36 is fixedly connected to the top surface of the sealing cover 35; the top surface of the fixed plate 36 is connected with a motor 37 in a transmission manner, the fixed plate 36 can be conveniently connected with the motor 37 and the sealing cover 35, and liquid leakage caused by direct connection of the motor 37 and the sealing cover 35 is avoided; the top end of the inner wall of the liquid collecting barrel 34 is fixedly connected with a mounting disc 38 which is convenient for fixedly mounting a motor 37; motor 37 is fixed mounting in the mounting disc 38 top surface, and in order to make the air after the purification smoothly dispel, a plurality of exhaust holes 7 have been seted up to the mounting disc 38 top surface.
In a further optimized scheme, the second recovery mechanism 5 comprises a second filter screen 52 detachably connected with the bottom end of the generation cylinder 31, and the second filter screen 52 is detachably connected with the bottom end of the inner wall of the generation cylinder 31 through screwing or bonding, so that the details are omitted for the prior art; the bottom surface of the generating cylinder 31 is fixedly connected and communicated with a second recycling tank 51; a pumping unit 6 is communicated between the second recovery tank 51 and the first recovery mechanism 4.
In a further preferred embodiment, the pumping unit 6 comprises a connection tube 61 (for the structural representation of the invention, the connection tube 61 is not shown in the figures at all); two ends of the connecting pipe 61 are fixedly connected and communicated with the first recovery mechanism 4 and the second recovery box 51 respectively; a liquid pump 62 is connected in series to the connection pipe 61, and the recovered liquid in the second recovery tank 51 is pumped back to the first recovery mechanism 4 by the liquid pump 62.
In a further optimized scheme, the first recycling mechanism 4 comprises a first recycling tank 41; the side surface of the inner cavity of the first recovery box 41 is respectively communicated with the connecting pipe 61 and the inner cavity of the liquid collecting barrel 34; the bottom end of the inner cavity of the first recovery tank 41 is communicated with the inner cavity of the liquid storage tank 1; the bottom end of the inner cavity of the first recycling tank 41 is provided with a first filter screen 42, the magnetized foam generating liquid after the foam which is full of dust is broken can be filtered through the first filter screen 42, and the magnetized foam generating liquid flows back into the liquid storage tank 1 after being filtered under the action of gravity.
In a further optimized scheme, the liquid feeding mechanism 2 comprises a liquid feeding pipe 21; two ends of the liquid sending pipe 21 are fixedly connected and communicated with the liquid storage tank 1 and the generating cylinder 31 respectively, one end of the liquid sending pipe 21 arranged in the liquid storage tank 1 is fixedly connected and communicated with the submersible pump 22, and the magnetized foam generating liquid can be pumped into the generating cylinder 31 through the liquid sending pipe 21 by the submersible pump 22; the liquid sending pipe 21 is communicated with an air pipe 23; one end of the air pipe 23 is fixedly connected and communicated with an air pump 24.
Further, the air pump 24 is in communication with the outside atmosphere; the dirty air can be drawn into the air duct 23. The submersible pump 22 is arranged on the bottom surface of the inner cavity of the liquid storage tank 1.
In a further optimized scheme, the fixed joint of the liquid sending pipe 21 and the generating cylinder 31 is arranged between the defoaming cylinder 32 and the second filter screen 52, so that recovery of the magnetized foam generating liquid which is not completely foamed initially and collection of residual liquid of the foamed magnetized foam generating liquid in the generating cylinder 31 in the continuous crushing process can be realized.
The use method of the magnetic foam dust remover capable of recycling foam concentrate according to the claims 1-9, comprising the following steps:
liquid filling: filling the prepared magnetized foam generating liquid into the liquid storage tank 1;
foaming: simultaneously starting the submersible pump 22 and the air pump 24; the magnetized foam generating liquid is introduced into the generating cylinder 31 and converted into a large amount of foam;
further, air pump 24 can pass through trachea 23 with the outside air that needs to purify and lead to in the liquid feed pipe 21, and then mix a large amount of air and the magnetism foam through air pump 24 and take place liquid to take place a large amount of foams, a large amount of foams again with the air that lets in and the dust in the adhesion air, realize a lot of purifications to the air.
The cooperation of the air pump 24 and the submersible pump 22 can increase the air flux, improve the purification efficiency, simplify the foam generator to be equipped, and reduce the purification cost.
Defoaming: after the magnetized foam generating liquid is foamed, the magnetized foam generating liquid enters the defoaming cylinder 32, the defoaming cylinder 32 rotates for defoaming, the foam is converted into the magnetized foam generating liquid, and the magnetized foam generating liquid is centrifuged to enter the liquid collecting cylinder 34;
further, fill gradually in the foam cylinder 32 and become the foam that the liquid that takes place to grow of magnetization foam, then start motor 37, foam cylinder 32 begins taking place a section of thick bamboo 31 internal rotation, a large amount of foams are driven by foam cylinder 32 and are rotated gradually in foam cylinder 32, centrifugal force strengthens gradually, and then the surface tension of foam weakens until disappearing, at this moment, the foam just can break, the raffinate of later forming just can remove along the inner chamber lateral wall of foam cylinder 32 to the top, and in getting into album liquid section of thick bamboo 34 through weeping hole 33, and then lead-in to first collection box 41 in through the pipeline.
And (3) filtering: the magnetized foam generating liquid converted from the foam is introduced into a first recovery tank 41 by gravity, and dust entrained in the magnetized foam generating liquid is filtered by a first filter screen 42; at the same time, the magnetized foam generating liquid converted from the foam dissipated in the generating cylinder 31 filters the dust entrained therein by the second sieve 52;
further, after the foam adsorbs dust, the residual liquid obtained through defoaming or natural dissipation is filtered by the first filter screen 42 and the second filter screen 52 respectively, so that the magnetized foam generation liquid is purified.
And (3) recovering: the magnetized foam-generating liquid filtered in the first recovery tank 41 and the second recovery tank 51 is transferred to the liquid storage tank 1.
Further, the residual liquid obtained through defoaming or natural dissipation is purified and guided into the liquid storage tank 1 and the second recovery tank 51, and the second recovery tank 51 can pump the recovery liquid in the second recovery tank 51 back to the first recovery tank 41 through the liquid pump 62, so that the residual liquid of all the magnetized foam generation liquids can be recycled.
Example two:
the first recovery mechanism 4 of the present embodiment is different from the first recovery mechanism in that the original design of the first recovery mechanism 4 is eliminated, and the structural design of the pressurization mechanism 8 is added; the pressurizing mechanism 8 includes a fixed half case 81 and a movable frame case 82; the fixed half box 81 and the movable frame box 82 are arranged oppositely; the outer side surface of the fixed half box 81 and the outer side surface of the movable frame box 82 are detachably connected through a plurality of hydraulic cylinders 89 respectively; the bottom surface of the fixed half-box 81 is fixedly connected with a slag storage box 88, and the bottom surface of the movable frame box 82 is in sliding contact with the top surface of the slag storage box 88; one side surface of the slag storage box 88 is attached to the liquid storage box 1; the top surface of the fixed half-box 81 is communicated with the liquid collecting cylinder 34 through a pipeline, and the pipeline is also connected with a pressure water pump 83 in series, and the pressure water pump 83 can inject the magnetized foam generating liquid which is collected in the liquid collecting cylinder 34 and is adhered with dust into the fixed half-box 81 at high pressure;
the movable frame box 82 is of a square frame structure; the inner wall of the movable frame box 82 is fixedly connected with filter cloth 84; one side surface of the movable frame box 82 is tightly attached to one side surface of the fixed half box 81, and one side surface of the movable frame box 82, which is far away from the fixed half box 81, is fixedly connected with a guide sliding rail 85 with a square frame structure; one side of the filter cloth 84 far away from the fixed half-box 81 is detachably connected with a push plate 86, and one side of the push plate 86 far away from the filter cloth 84 is in transmission connection with a telescopic motor 87; the telescopic motor 87 is fixedly connected with the top surface of the liquid storage tank 1 through a mounting plate;
the side of push pedal 86 and lead slideway 85 inner wall sliding connection, realized through push pedal 86 under the push-and-pull of flexible motor 87, remove in leading slideway 85, and then can realize the push pedal to the extrusion of filter cloth 84, simultaneously, lead slideway 85 can carry on spacingly to the extrusion direction of push pedal, avoid producing the skew.
Furthermore, a plurality of water permeable holes are formed in the side face, opposite to the filter cloth 84, of the push plate 86, so that after the push plate 86 and the filter cloth 84 are extruded, magnetized foam generating liquid can be discharged along the water permeable holes as soon as possible and flows into the liquid storage tank 1.
The side surface of the push plate 86 is in clearance fit with the inner wall of the movable frame box 82, and when the push plate 86 extrudes the filter cloth 84, the push plate 86 needs to go deep into one end of the inner cavity of the movable frame box 82 for a certain distance, and the clearance fit of the push plate 86 and the inner wall of the movable frame box 82 can avoid clamping stagnation.
The implementation process of the embodiment is as follows: the pressure water pump 83 is started to press the magnetized foam generating liquid in the liquid collecting cylinder 34 into the fixed half-tank 81, dust in the magnetized foam generating liquid is filtered out through the filter cloth 84, and the magnetized foam generating liquid flows into the liquid storage tank 1 through the filter cloth 84 and the water permeable holes and the guide rails 85.
When the dust in the filter cloth 84 is accumulated more, the introduction of the pressure water pump 83 is stopped, the telescopic motor 87 is started, the push plate 86 is pushed to extrude the filter cloth 84, the suspension of the magnetized foam generating liquid and the dust stored between the fixed half-box 81 and the movable frame box 82 is extruded and filtered, and the magnetized foam generating liquid is further recovered, so that the use cost is reduced.
After the suspension of magnetized foam generating liquid and dust stored between the fixed half-box 81 and the movable frame box 82 is extruded and filtered, the push plate is retracted, meanwhile, the hydraulic cylinder 89 is started to push the movable frame box 82 away, then a dust block arranged between the fixed half-box 81 and the movable frame box 82 falls into the slag storage box 88, at the moment, the fixed half-box 81 is attached to the movable frame box 82, and the pressure water pump 83 is started to start the next round of purification treatment.
The technical effects of the embodiment are as follows:
by processing the magnetized foam generating liquid in the embodiment I, the magnetized foam generating liquid remaining in the dust filtered in the embodiment I can be further recycled, the utilization rate of the magnetized foam generating liquid is improved, the accumulated dust can be further processed, and the failure of the device caused by the reduction of the filtering capacity of the first filter screen 42 due to the excessive dust accumulation in the embodiment I is avoided.
Example three:
the defoaming cylinder 32 of this embodiment is different from the first embodiment only in that a plurality of defoamers 91 are fixedly connected to the top end of the defoaming cylinder 32, and an ultrasonic defoamer is preferably used as the defoamer 91. The defoaming effect of the defoaming cylinder 32 can be further improved by increasing the defoamer 91, and the defoamer 91 is arranged at the top end of the side wall of the defoaming cylinder 32, so that the magnetized foam generated after defoaming can be discharged from the inner cavity of the defoaming cylinder 32 along with the rotation of the defoaming cylinder 32, the moving path of the magnetized foam can be optimized, and the purification efficiency can be improved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A magnetic foam dust remover with recyclable foam liquid is characterized by comprising: the device comprises a liquid storage tank (1), a liquid feeding mechanism (2), a purifying mechanism (3), a first recovery mechanism (4) and a second recovery mechanism (5);
the purification mechanism (3) comprises a generating cylinder (31); the generating cylinder (31) is of a conical cylinder structure; the inner wall of the generating cylinder (31) is rotationally connected with a defoaming cylinder (32); the top end of the defoaming cylinder (32) is provided with a plurality of liquid leakage holes (33); a liquid collecting barrel (34) is fixedly connected to the top surface of the generating barrel (31); the liquid collecting cylinder (34) is sleeved on the outer side surface of the defoaming cylinder (32); the bottom end of the inner wall of the liquid collecting barrel (34) is communicated with the first recovery mechanism (4); the top end of the defoaming cylinder (32) is in transmission connection with a driving unit; the driving unit is fixedly connected with the top end of the inner wall of the liquid collecting barrel (34); the bottom end of the generating cylinder (31) is communicated with a second recovery mechanism (5); the second recovery mechanism (5) is communicated with the first recovery mechanism (4);
the liquid storage tank (1) is communicated with the inner cavity of the generating cylinder (31) through a liquid feeding mechanism (2).
2. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 1, is characterized in that: the defoaming cylinder (32) is of a conical cylinder structure; the driving unit comprises a sealing cover (35) fixedly connected with the top end of the inner wall of the defoaming cylinder (32); a fixing plate (36) is fixedly connected to the top surface of the sealing cover (35); the top surface of the fixed plate (36) is connected with a motor (37) in a transmission way; the top end of the inner wall of the liquid collecting barrel (34) is fixedly connected with a mounting disc (38); the motor (37) is fixedly arranged on the top surface of the mounting plate (38).
3. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 1, is characterized in that: the second recovery mechanism (5) comprises a second filter screen (52) which is detachably connected with the bottom end of the generating cylinder (31); the bottom surface of the generating cylinder (31) is fixedly connected and communicated with a second recovery box (51); and a pumping unit (6) is communicated between the second recovery tank (51) and the first recovery mechanism (4).
4. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 3, wherein the magnetic foam dust remover comprises: the pumping unit (6) comprises a connecting tube (61); two ends of the connecting pipe (61) are fixedly connected and communicated with the first recovery mechanism (4) and the second recovery box (51) respectively; and a liquid pump (62) is connected in series on the connecting pipe (61).
5. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 4, wherein the magnetic foam dust remover comprises: the first recovery mechanism (4) includes a first recovery tank (41); the side surface of the inner cavity of the first recovery box (41) is respectively communicated with the connecting pipe (61) and the inner cavity of the liquid collecting barrel (34); the bottom end of the inner cavity of the first recovery box (41) is communicated with the inner cavity of the liquid storage box (1); the bottom end of the inner cavity of the first recovery box (41) is provided with a first filter screen (42).
6. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 1, is characterized in that: the liquid sending mechanism (2) comprises a liquid sending pipe (21); two ends of the liquid delivery pipe (21) are fixedly connected and communicated with the liquid storage tank (1) and the generating cylinder (31) respectively, and one end of the liquid delivery pipe (21) arranged in the liquid storage tank (1) is fixedly connected and communicated with a submersible pump (22); the liquid sending pipe (21) is communicated with an air pipe (23); one end of the air pipe (23) is fixedly connected and communicated with an air pump (24).
7. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 6, wherein the magnetic foam dust remover comprises: the fixed connection part of the liquid sending pipe (21) and the generating cylinder (31) is arranged between the defoaming cylinder (32) and the second recovery mechanism (5).
8. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 6, wherein the magnetic foam dust remover comprises: the air pump (24) is communicated with the external atmosphere; the submersible pump (22) is arranged on the bottom surface of the inner cavity of the liquid storage tank (1).
9. The magnetic foam dust remover capable of recycling foam concentrate as claimed in claim 2, wherein the magnetic foam dust remover comprises: the top surface of the mounting disc (38) is provided with a plurality of exhaust holes (7).
10. The use method of the magnetic foam dust remover capable of recycling foam concentrate according to the claims 1-9 is characterized in that: the method comprises the following steps:
liquid filling: filling the prepared magnetized foam generating liquid into the liquid storage tank (1);
foaming: -simultaneously turning on the submersible pump (22) and the air pump (24); the magnetized foam generating liquid is introduced into the generating cylinder (31) and is converted into a large amount of foam;
defoaming: after the magnetized foam generating liquid is foamed, the magnetized foam generating liquid enters the defoaming cylinder (32), the defoaming cylinder (32) rotates for defoaming, the foam is converted into the magnetized foam generating liquid, and the magnetized foam generating liquid is centrifuged to enter the liquid collecting cylinder (34);
and (3) filtering: the magnetized foam generating liquid converted by the foam is led into the first recovery tank (41), and dust entrained in the magnetized foam generating liquid is filtered by the first filter screen (42); at the same time, the magnetized foam generating liquid converted from the foam dissipated in the generating cylinder (31) filters the dust entrained therein by the second screen (52);
and (3) recovering: transferring the magnetized foam generation liquid filtered in the first recovery tank (41) and the second recovery tank (51) into the liquid storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404506.5A CN113877329A (en) | 2021-11-24 | 2021-11-24 | Magnetic foam dust remover with recyclable foam liquid and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404506.5A CN113877329A (en) | 2021-11-24 | 2021-11-24 | Magnetic foam dust remover with recyclable foam liquid and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113877329A true CN113877329A (en) | 2022-01-04 |
Family
ID=79016083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111404506.5A Withdrawn CN113877329A (en) | 2021-11-24 | 2021-11-24 | Magnetic foam dust remover with recyclable foam liquid and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113877329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350545A (en) * | 2022-07-27 | 2022-11-18 | 山东方大工程有限责任公司 | Energy-saving environment-friendly dust removal device for building decoration and use method |
-
2021
- 2021-11-24 CN CN202111404506.5A patent/CN113877329A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350545A (en) * | 2022-07-27 | 2022-11-18 | 山东方大工程有限责任公司 | Energy-saving environment-friendly dust removal device for building decoration and use method |
| CN115350545B (en) * | 2022-07-27 | 2024-04-19 | 山东方大工程有限责任公司 | Energy-saving environment-friendly dust removal device for building decoration and use method |
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Application publication date: 20220104 |
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