CN110833747A - Rainwater filters tail gas processing apparatus - Google Patents
Rainwater filters tail gas processing apparatus Download PDFInfo
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- CN110833747A CN110833747A CN201911184668.5A CN201911184668A CN110833747A CN 110833747 A CN110833747 A CN 110833747A CN 201911184668 A CN201911184668 A CN 201911184668A CN 110833747 A CN110833747 A CN 110833747A
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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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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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
- B01D53/14—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 by absorption
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a rainwater filtering tail gas treatment device, which comprises a main box body, wherein a water storage tank is fixedly connected to the top end surface of the main box body, a water storage cavity is arranged in the water storage tank, a water collecting tank with an upward opening is arranged on the upper side of the water storage cavity, rainwater is collected by the water collecting tank and stored in the water storage cavity for use, an exhaust cavity with a leftward opening is arranged in the main box body, external tail gas is pumped into a filtering cavity for filtering, a corrugated pipe corresponding to the exhaust cavity is fixedly connected to the left end surface of the main box body, a swinging air suction port is fixedly connected to the other end of the corrugated pipe, the tail gas absorption rate can be increased by swinging the air suction port, a filtering cavity is arranged on the right side of the exhaust cavity, harmful gas is dissolved in water after the tail gas enters the filtering cavity so as to achieve a filtering effect, an, ensuring that the tail gas can be fully filtered all the time.
Description
Technical Field
The invention relates to the field of automobile exhaust treatment, in particular to a rainwater filtration exhaust treatment device.
Background
At present along with the popularization of domestic car, automobile exhaust's emission also increases by a wide margin, very big injury has been caused to the environment, present automobile exhaust purifier installs more on the car, but there is the purification efficiency upper limit, harmful gas about according to purifier's difference 20% still can discharge to the air, often there is a large amount of exhaust emissions at some busy intersections of traffic, can cause adverse effect to pedestrian's health, the high temperature when tail gas is just discharged simultaneously, the solubility of all kinds of gas in aqueous is low, can't use the water filtration that filters the price/performance ratio the highest to come air-purifying.
Disclosure of Invention
The invention aims to provide a rainwater filtration tail gas treatment device which is used for overcoming the defects in the prior art.
The rainwater filtered tail gas treatment device comprises a main box body, wherein a water storage tank is fixedly connected to the top end surface of the main box body, a water storage cavity is arranged in the water storage tank, a partition plate cavity is communicated with the upper side of the water storage cavity, a water collecting groove with an upward opening is communicated with the upper side of the partition plate cavity, an air suction cavity with a leftward opening is arranged in the main box body, a corrugated pipe corresponding to the air suction cavity is fixedly connected to the left end surface of the main box body, a shaking air suction port is fixedly connected to the other end of the corrugated pipe, a connecting block is fixedly connected to the lower end surface of the shaking air suction port, a swing rod is fixedly connected to the lower end surface of the connecting block, a cam cavity is arranged on the lower side of the air suction cavity, a push rod cavity is communicated to the front side of the cam cavity, a push rod extending forwards and backwards is arranged in the push rod, the swing rod extends rightwards into the swing rod cavity and is connected with the swing rotating shaft in a rotating matching mode, the tail end of the right side of the swing rod is hinged to the push rod, the right side of the swing rod cavity is provided with the belt wheel transmission mechanism, the right side of the belt wheel transmission mechanism is provided with the filter cavity, the lower side of the filter cavity is provided with the automatic water changing mechanism, the upper side of the filter cavity is communicated with the outlet pipe extending to the outside, the bottom end wall of the water storage cavity is communicated with the water inlet cavity communicated downwards with the filter cavity, the water inlet baffle cavity communicated with the water inlet cavity is arranged in the main box body, the water inlet baffle cavity is connected with the water inlet baffle in a sliding matching mode, the right end face of the water inlet baffle is fixedly connected with a first compression spring between the right end wall of the water inlet baffle cavity, and the right side of the water.
On the basis of the technical scheme, the partition plate cavity comprises a partition plate resetting cavity, the partition plate resetting cavity is communicated with the front end wall of the partition plate cavity, a partition plate rotating shaft is arranged in the rear end wall of the partition plate cavity in a rotating fit mode, the partition plate rotating shaft extends forwards to the inside of the partition plate resetting cavity, and a spiral spring is fixedly connected between the front end wall of the partition plate resetting cavity and the front end wall of the partition plate resetting cavity.
On the basis of the technical scheme, the air exhaust cavity comprises a belt pulley box, the belt pulley box is fixedly connected with the bottom end wall of the air exhaust cavity, a first belt pulley cavity is arranged in the belt pulley box, the right end face of the belt pulley box is fixedly connected with a motor, the left end face of the motor is fixedly connected with a driving shaft which extends leftwards and penetrates through the belt pulley box, the left end face of the driving shaft is fixedly connected with an air exhaust fan, and a first belt pulley fixedly connected with the driving shaft is arranged in the first belt pulley cavity.
On the basis of the technical scheme, the cam cavity comprises a first driven shaft, the first driven shaft is connected with the right end wall of the cam cavity in a rotating fit mode and extends rightwards, a second belt wheel is fixedly connected to the first driven shaft, a first transmission belt is connected between the second belt wheel and the first belt wheel in a power fit mode, the left side of the second belt wheel is provided with a worm fixedly connected with the left end of the first driven shaft, the bottom end wall of the cam cavity is provided with a second driven shaft in a rotating fit mode, a worm wheel is fixedly connected to the second driven shaft, the worm wheel is meshed with the worm, the upper side of the worm wheel is provided with a cam fixedly connected with the second driven shaft, a push plate fixedly connected with the rear end of the push rod is arranged in the cam cavity, and the push plate is abutted to the cam.
On the basis of the technical scheme, the belt wheel transmission mechanism comprises a second belt wheel cavity, the second belt wheel cavity is located on the right side of the cam cavity, the first driven shaft extends to the right side of the second belt wheel cavity, a third belt wheel fixedly connected with the first driven shaft is arranged in the second belt wheel cavity, a third belt wheel cavity is arranged on the upper side of the second belt wheel cavity, the left end wall of the third belt wheel cavity is in rotating fit with a third driven shaft extending to the right side of the filter cavity, a fourth belt wheel fixedly connected with the third driven shaft is arranged in the third belt wheel cavity, a second transmission belt is connected between the fourth belt wheel and the third belt wheel in a power fit mode, and a stirring rod fixedly connected with the third driven shaft is arranged in the filter cavity.
On the basis of the technical scheme, the filter cavity comprises an air inlet pipe, one end of the air inlet pipe is fixedly connected with the bottom end wall of the filter cavity, the other end of the air inlet pipe is fixedly connected with the right end wall of the air exhaust cavity, limiting rods fixedly connected with the upper wall and the lower wall of the filter cavity are symmetrically arranged in the filter cavity, a concentration sensor is fixedly connected with the right end wall of the filter cavity, a floating block is arranged between the filter cavities in a sliding fit manner and is provided with magnetism, a water inlet induction block which is connected with the filter cavities in a sliding fit manner is arranged on the upper side of the floating block, a second compression spring is fixedly connected between the upper end surface of the water inlet induction block and the top end wall of the filter cavity, the elasticity of the second compression spring is larger than that of the first compression spring, the upper end face of the water inlet induction block is fixedly connected with a water inlet pull rope, and the other end of the water inlet pull rope is fixedly connected with the right end face of the water inlet baffle.
On the basis of the technical scheme, the automatic water changing mechanism comprises a water discharge pipe, one end of the water discharge pipe is communicated with the bottom end wall of the filtering cavity, the other end of the water discharge pipe is communicated with the outside rightwards, the left side of the water discharge pipe is communicated with a water discharge baffle cavity, the right side of the water discharge pipe is communicated with a water discharge baffle groove corresponding to the water discharge baffle cavity, the left end wall of the water discharge baffle cavity is fixedly connected with an electromagnet, the inside of the water discharge baffle cavity is connected with a water discharge baffle in a sliding fit manner, the water discharge baffle has magnetism and is attracted with the electromagnet, a third compression spring is fixedly connected between the left end surface of the water discharge baffle and the right end surface of the electromagnet, the lower side of the water discharge baffle cavity is communicated with a water discharge limiting cavity, a water discharge limiting block is connected in the water discharge limiting cavity in a sliding fit manner, and a fourth compression spring is fixedly connected between the bottom end surface, the water drain device is characterized in that a water drain induction cavity which is located between the limiting rods and is communicated with the filter cavity is arranged on the left side of the water drain pipe, an induction block sliding cavity is communicated with the left side of the water drain induction cavity, a water drain induction block is arranged in the induction block sliding cavity in a sliding fit mode, the water drain induction block is provided with magnetism and the magnetism is attracted by the floating block, a water drain pull rope is fixedly connected to the left end face of the water drain induction block, and the other end of the water drain pull rope is fixedly connected with the bottom end face of the water drain limiting block.
The invention has the beneficial effects that: the device has a simple structure and is convenient to operate, rainwater is collected in the water storage cavity through the water collecting tank in rainy days for use at ordinary times, external tail gas is pumped into the filter cavity through the swinging air suction port, the tail gas is purified and discharged in a mode of dissolving harmful gas in the tail gas into water, the device can sense the concentration of the harmful gas in the filtered water, and the water is automatically changed when the concentration is too high so as to ensure that the tail gas can be fully purified all the time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 creative efforts.
FIG. 1 is a schematic view of the overall structure of a rainwater filtration tail gas treatment device 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 an enlarged schematic view of the structure at C in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, 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.
Referring to fig. 1 to 5, the rainwater filtration tail gas treatment device according to the embodiment of the present invention includes a main tank 24, a water storage tank 10 is fixedly connected to a top end surface of the main tank 24, a water storage chamber 11 is disposed in the water storage tank 10, a partition chamber 35 is communicated with an upper side of the water storage chamber 11, an upwardly open water collection tank 36 is communicated with an upper side of the partition chamber 35, an air suction chamber 26 opened to the left is disposed in the main tank 24, a corrugated pipe 31 corresponding to the air suction chamber 26 is fixedly connected to a left end surface of the main tank 24, a swing air suction port 30 is fixedly connected to the other end of the corrugated pipe 31, a connecting block 29 is fixedly connected to a lower end surface of the swing air suction port 30, a swing rod 42 is fixedly connected to a lower end surface of the connecting block 29, a cam chamber 50 is disposed on a lower side of the air suction chamber 26, a push rod chamber 46 is communicated with a front, the front side of the push rod cavity 46 is communicated with a swing rod cavity 44, a swing rotating shaft 43 is fixedly connected in the bottom end wall of the swing rod cavity 44, the swing rod 42 extends rightwards into the swing rod cavity 44 and is connected with the swing rotating shaft 43 in a matched manner, the right end of the swing rod 42 is hinged with the push rod 45, a belt wheel transmission mechanism is arranged on the right side of the swing rod cavity 44, a filter cavity 13 is arranged on the right side of the belt wheel transmission mechanism, an automatic water changing mechanism is arranged on the lower side of the filter cavity 13, an outlet pipe 12 extending to the outside is communicated with the upper side of the filter cavity 13, a water inlet cavity 58 communicated with the filter cavity 13 downwards is arranged on the bottom end wall of the water storage cavity 11, a water inlet baffle cavity 55 communicated with the water inlet cavity 58 is arranged in the main box body 24, a water inlet baffle plate 56 is connected in the water inlet baffle cavity 55 in a matched manner, and a first compression spring 59 is fixedly connected between the right end surface of the water, the right side of the water inlet cavity 58 is communicated with a water inlet baffle plate groove 57 corresponding to the water inlet baffle plate cavity 55.
In addition, in one embodiment, the partition chamber 35 includes a partition reset chamber 53, the partition reset chamber 53 communicates with the front end wall of the partition chamber 35, a partition rotating shaft 54 is disposed in the rear end wall of the partition chamber 35 in a rotationally fitting manner, the partition rotating shaft 54 extends forward into the partition reset chamber 53, and a coil spring 52 is fixedly connected between the front end surface of the partition rotating shaft 54 and the front end wall of the partition reset chamber 53.
In addition, in one embodiment, the air exhaust cavity 26 includes a pulley box 34, the pulley box 34 is fixedly connected to a bottom end wall of the air exhaust cavity 26, a first pulley cavity 27 is disposed in the pulley box 34, a motor 25 is fixedly connected to a right end face of the pulley box 34, a driving shaft 33 extending leftward and penetrating through the pulley box 34 is fixedly connected to a left end face of the motor 25, an air exhaust fan 32 is fixedly connected to a left end face of the driving shaft 33, and a first pulley 28 fixedly connected to the driving shaft 33 is disposed in the first pulley cavity 27.
In addition, in one embodiment, the cam chamber 50 includes a first driven shaft 47, the first driven shaft 47 is connected with the right end wall of the cam chamber 50 in a rotation fit manner and extends to the right, a second belt wheel 48 is fixedly connected on the first driven shaft 47, a first transmission belt 49 is connected between the second belt wheel 48 and the first belt wheel 28 in a power fit manner, a worm 37 fixedly connected with the left end of the first driven shaft 47 is arranged at the left side of the second belt wheel 48, a second driven shaft 39 is arranged on the bottom end wall of the cam cavity 50 in a rotating fit mode, a worm gear 38 is fixedly connected onto the second driven shaft 39, the worm wheel 38 is meshed with the worm 37, a cam 40 fixedly connected with the second driven shaft 39 is arranged on the upper side of the worm wheel 38, a push plate 41 fixedly connected with the rear end of the push rod 45 is arranged in the cam cavity 50, and the push plate 41 is abutted against the cam 40.
In addition, in an embodiment, the pulley transmission mechanism includes a second pulley cavity 23, the second pulley cavity 23 is located on the right side of the cam cavity 50, the first driven shaft 47 extends to the right side into the second pulley cavity 23, a third pulley 22 fixedly connected with the first driven shaft 47 is arranged in the second pulley cavity 23, a third pulley cavity 19 is arranged on the upper side of the second pulley cavity 23, a third driven shaft 17 extending to the right side into the filter cavity 13 is arranged on the left end wall of the third pulley cavity 19 in a rotating fit manner, a fourth pulley 20 fixedly connected with the third driven shaft 17 is arranged in the third pulley cavity 19, a second transmission belt 21 is connected between the fourth pulley 20 and the third pulley 22 in a power fit manner, and a stirring rod 16 fixedly connected with the third driven shaft 17 is arranged in the filter cavity 13.
In addition, in one embodiment, the filter cavity 13 includes an air inlet pipe 18, one end of the air inlet pipe 18 is fixedly connected to the bottom end wall of the filter cavity 13, the other end of the air inlet pipe 18 is fixedly connected to the right end wall of the air pumping cavity 26, the filter cavity 13 is internally and symmetrically provided with limit rods 15 fixedly connected to the upper and lower walls of the filter cavity 13, the right end wall of the filter cavity 13 is fixedly connected to a concentration sensor 14, the filter cavity 13 is provided with a floating block 63 in a sliding fit manner, the floating block 63 has magnetism, the upper side of the floating block 63 is provided with an inlet sensing block 62 in a sliding fit manner with the filter cavity 13, the upper end surface of the inlet sensing block 62 is fixedly connected to the top end wall of the filter cavity 13 by a second compression spring 61, the elasticity of the second compression spring 61 is greater than that of the first compression spring 59, the upper end surface of the inlet sensing block 62 is, the other end of the water inlet pull rope 60 is fixedly connected with the right end face of the water inlet baffle 56.
In addition, in an embodiment, the automatic water changing mechanism includes a water discharging pipe 74, one end of the water discharging pipe 74 is communicated with the bottom end wall of the filter cavity 13, the other end of the water discharging pipe 74 is communicated with the outside to the right, a water discharging baffle cavity 70 is communicated with the left side of the water discharging pipe 74, a water discharging baffle groove 75 corresponding to the water discharging baffle cavity 70 is communicated with the right side of the water discharging pipe 74, the left end wall of the water discharging baffle cavity 70 is fixedly connected with an electromagnet 68, a water discharging baffle 76 is connected in the water discharging baffle cavity 70 in a sliding fit manner, the water discharging baffle 76 has magnetism and is attracted to the electromagnet 68, a third compression spring 69 is fixedly connected between the left end surface of the water discharging baffle 76 and the right end surface of the electromagnet 68, a water discharging limiting cavity 71 is communicated with the lower side of the water discharging baffle cavity 70, a water discharging limiting block 73 is connected in the water discharging limiting cavity 71 in a sliding fit manner, and a fourth compression spring is fixedly connected between the bottom end surface of the water discharging limiting The spring 72, the left side of the water discharge pipe 74 is provided with a water discharge induction cavity 64 which is located between the limiting rods 15 and is communicated with the filter cavity 13 upwards, the left side of the water discharge induction cavity 64 is communicated with an induction block sliding cavity 65, a water discharge induction block 67 is arranged in the induction block sliding cavity 65 in a sliding fit mode, the induction block 67 is provided with magnetism and is attracted by the floating block 63, the left end face of the water discharge induction block 67 is fixedly connected with a water discharge pull rope 66, and the other end of the water discharge pull rope 66 is fixedly connected with the bottom end face of the water discharge limiting block 73.
In the initial state, the water storage cavity 11 and the filter cavity 13 are filled with water, the floating block 63 is abutted against the water inlet induction block 62, the second compression spring 61 is in a compression state under the buoyancy action of the floating block 63, the first compression spring 59 is in a release state, the left end of the water inlet baffle 56 is positioned in the water inlet baffle groove 57, the water storage cavity 11 is not communicated with the filter cavity 13, the fourth compression spring 72 is in the release state, the water discharge limiting block 73 is partially positioned in the water discharge baffle cavity 70, the third compression spring 69 is in the release state, the right end of the water discharge baffle 76 is positioned in the water discharge baffle groove 75, the filter cavity 13 is not communicated with the outside, the partition plate 51 is in a horizontal state, and the spiral spring 52 is in the release state.
Mechanical action sequence of the whole device:
1: when the rainwater in the water collecting tank 36 is accumulated in rainy days, and when the gravity of the rainwater in the water collecting tank 36 is larger than the elastic force of the spiral spring 52, the partition rotating shaft 54 rotates to drive the partition 51 to rotate, the rainwater in the water collecting tank 36 enters the water storage cavity 11 through the partition cavity 35, and the process is repeated to store the rainwater in the water storage cavity 11.
2: the motor 25 is turned on to drive the driving shaft 33 to rotate, thereby driving the suction fan 32, the first belt wheel 28 rotates, the suction fan 32 rotates to draw the outside air into the filter chamber 13 along the swinging air inlet 30, the bellows 31, the suction chamber 26, the inlet pipe 18, the first belt wheel 28 rotates to drive the second belt wheel 48 to rotate through the first transmission belt 49, thereby driving the first driven shaft 47 to rotate, thereby driving the worm 37, the third belt wheel 22 to rotate, the worm 37 rotates to drive the worm wheel 38, the second driven shaft 39, the cam 40 rotates to drive the cam 40 to rotate to drive the push plate 41, the push rod 45 reciprocates back and forth, thereby the swing rod 42 reciprocates around the swinging rotating shaft 43, the swinging air inlet 30 reciprocates through the connecting block 29, the third belt wheel 22 rotates to drive the fourth belt wheel 20 through the second transmission belt 21, the third driven shaft 17 rotates, thereby driving the stirring rod 16 to rotate, so that the tail gas is fully filtered in the filter cavity 13.
3: the concentration sensor 14 senses the concentration of harmful gas in the filter cavity 13, when the peak value is reached, the electromagnet 68 is started, the suction force between the electromagnet 68 and the water discharge baffle groove 75 overcomes the pushing force of the third compression spring 69 to drive the water discharge baffle 76 to slide towards the left, when the right end face of the water discharge baffle 76 is positioned at the left side of the water discharge limiting block 73, the electromagnet 68 stops, the water discharge baffle 76 is limited in the water discharge baffle cavity 70 under the blocking of the water discharge limiting block 73, water in the filter cavity 13 is discharged outside through the water discharge pipe 74, the water level in the filter cavity 13 descends, the floating block 63 descends, the water inlet sensing block 62 moves downwards under the pushing force of the second compression spring 61, the water inlet baffle 56 moves rightwards to completely enter the water inlet baffle cavity 55 under the pulling force of the water inlet pull rope 60 under the pushing force of the first compression spring 59, water in the water storage cavity 11 flows into the filter cavity 13 through the water inlet cavity 58, and the water discharge pipe 74 is far larger than the water inlet cavity, the water level in the filter cavity 13 always descends until the floating block 63 descends into the water discharge induction cavity 64, the water discharge induction block 67 is driven to move rightwards under the action of suction force between the water discharge induction block 67 and the floating block 63, the water discharge limiting block 73 overcomes the thrust of the fourth compression spring 72 to move downwards into the water discharge limiting cavity 71 under the action of the pulling force of the water discharge pull rope 66, the water discharge baffle plate 76 loses the limitation of the water discharge limiting block 73 and then moves rightwards to the right end under the action of the thrust of the third compression spring 69 to enter the water discharge baffle groove 75, the water level in the filter cavity 13 starts to rise until the floating block 63 contacts with the water inlet induction block 62, the water inlet induction block 62 is driven to move upwards under the action of the floating block 63 and overcomes the thrust of the second compression spring 61, and the water inlet baffle plate 56 moves leftwards to the left end under the thrust of the first compression spring 59 to enter the water inlet baffle groove 57.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, collects rainwater in the water storage cavity for normal use in rainy days through the water collecting tank, extracts external tail gas into the filter cavity through the swinging air suction port, purifies and discharges the tail gas in a mode of dissolving harmful gas in the tail gas into water, the concentration sensor can sense the concentration of the harmful gas in the filtered water, and the water is automatically changed when the concentration is too high so as to ensure that the tail gas can be fully purified all the time.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a rainwater filters tail gas processing apparatus, includes the main tank body, its characterized in that: the water storage tank is fixedly connected to the top end face of the main tank body, a water storage cavity is arranged in the water storage tank, a partition plate cavity is communicated with the upper side of the water storage cavity, a water collecting groove with an upward opening is communicated with the upper side of the partition plate cavity, an air suction cavity with a leftward opening is arranged in the main tank body, a corrugated pipe corresponding to the air suction cavity is fixedly connected to the left end face of the main tank body, a shaking air suction port is fixedly connected to the other end of the corrugated pipe, a connecting block is fixedly connected to the lower end face of the shaking air suction port, a swing rod is fixedly connected to the lower end face of the connecting block, a cam cavity is arranged on the lower side of the air suction cavity, a push rod cavity is communicated with the front side of the cam cavity in a sliding fit manner, a push rod extending forwards and backwards is arranged in the front side of the push rod cavity in a communicating manner, a shaking, the end of the right side of the swing rod is hinged to the push rod, the right side of the swing rod cavity is provided with a belt wheel transmission mechanism, the right side of the belt wheel transmission mechanism is provided with a filter cavity, the lower side of the filter cavity is provided with an automatic water changing mechanism, the upper side of the filter cavity is communicated with an air outlet pipe extending to the outside, the bottom end wall of the water storage cavity is communicated with a water inlet cavity communicated with the filter cavity downwards, a water inlet baffle cavity communicated with the water inlet cavity is arranged in the main box body, a water inlet baffle is connected in the water inlet baffle cavity in a sliding fit mode, a first compression spring is fixedly connected between the right end face of the water inlet baffle and the right end wall of the water inlet baffle cavity, and a water inlet baffle groove corresponding to the water inlet baffle cavity.
2. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: the baffle chamber includes the baffle chamber that resets, the baffle reset chamber with baffle chamber front end wall intercommunication, baffle chamber back end wall normal running fit is equipped with the baffle pivot, the baffle pivot extends to forward the baffle intracavity that resets, terminal surface before the baffle pivot with fixedly connected with coil spring between the baffle chamber front end wall that resets.
3. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: the air exhaust cavity comprises a belt wheel box, the belt wheel box is fixedly connected with the bottom end wall of the air exhaust cavity, a first belt wheel cavity is arranged in the belt wheel box, the right end face of the belt wheel box is fixedly connected with a motor, the left end face of the motor is fixedly connected with a driving shaft which extends leftwards and penetrates through the belt wheel box, the left end face of the driving shaft is fixedly connected with an air exhaust fan, and a first belt wheel fixedly connected with the driving shaft is arranged in the first belt wheel cavity.
4. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: the cam chamber includes first driven shaft, first driven shaft with cam chamber right side wall normal running fit connects and extends right, fixedly connected with second band pulley on the first driven shaft, the second band pulley with power fit is connected with first driving belt between the first band pulley, second band pulley left side be equipped with the terminal fixed connection's in first driven shaft left side worm, cam chamber bottom wall normal running fit is equipped with the second driven shaft, fixedly connected with worm wheel on the second driven shaft, the worm wheel with the worm meshing, the worm wheel upside be equipped with second driven shaft fixed connection cam, the cam intracavity be equipped with the terminal fixed connection's in push rod rear side push pedal, the push pedal with the cam butt.
5. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: band pulley drive mechanism includes second band pulley chamber, the second band pulley chamber is located cam chamber right side, first driven shaft extends to right the second band pulley intracavity, second band pulley intracavity be equipped with first driven shaft fixed connection's third band pulley, second band pulley chamber upside is equipped with third band pulley chamber, third band pulley chamber left end wall normal running fit be equipped with extend to right the third driven shaft of filtration intracavity, third band pulley intracavity be equipped with third driven shaft fixed connection's fourth band pulley, the fourth band pulley with power fit is connected with the second drive belt between the third band pulley, be equipped with in the filter chamber with third driven shaft fixed connection's stirring rod.
6. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: the filter chamber is including going into the trachea, go into trachea one end with filter chamber bottom end wall fixed connection, the other end with exhaust chamber right-hand member wall fixed connection, filter chamber interior symmetry be equipped with filter chamber upper and lower wall fixed connection's gag lever post, filter chamber right-hand member wall fixedly connected with concentration inductor, sliding fit is equipped with the floating block between the filter chamber, the floating block upside be equipped with the response piece of intaking that filter chamber sliding fit connects, intake response piece up end with fixedly connected with second compression spring between the wall of filter chamber top, response piece up end still fixedly connected with stay cord of intaking, the stay cord other end of intaking with intake baffle right-hand member face fixed connection.
7. A rainwater filtration tail gas treatment device according to claim 1, characterized in that: the automatic water changing mechanism comprises a water discharge pipe, one end of the water discharge pipe is communicated with the bottom end wall of the filtering cavity, the other end of the water discharge pipe is communicated with the outside to the right, the left side of the water discharge pipe is communicated with a water discharge baffle cavity, the right side of the water discharge pipe is communicated with a water discharge baffle groove corresponding to the water discharge baffle cavity, the left end wall of the water discharge baffle cavity is fixedly connected with an electromagnet, a water discharge baffle is connected in the water discharge baffle cavity in a sliding fit manner, a third compression spring is fixedly connected between the left end surface of the water discharge baffle and the right end surface of the electromagnet, a water discharge limiting cavity is communicated with the lower side of the water discharge baffle cavity, a water discharge limiting block is connected in the water discharge limiting cavity in a sliding fit manner, a fourth compression spring is fixedly connected between the bottom end surface of the water discharge limiting block and the bottom end wall of the water discharge limiting cavity, a water discharge induction cavity which is, the water drain induction cavity is communicated with a sensing block sliding cavity on the left side, a water drain induction block is arranged in the sensing block sliding cavity in a sliding fit mode, a water drain pull rope is fixedly connected to the left end face of the water drain induction block, and the other end of the water drain pull rope is fixedly connected with the bottom end face of the water drain limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184668.5A CN110833747A (en) | 2019-11-27 | 2019-11-27 | Rainwater filters tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184668.5A CN110833747A (en) | 2019-11-27 | 2019-11-27 | Rainwater filters tail gas processing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN110833747A true CN110833747A (en) | 2020-02-25 |
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ID=69577640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911184668.5A Withdrawn CN110833747A (en) | 2019-11-27 | 2019-11-27 | Rainwater filters tail gas processing apparatus |
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| Country | Link |
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| CN (1) | CN110833747A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501963A (en) * | 2020-06-04 | 2020-08-07 | 丽水莲都晶格智能科技有限公司 | Drainage system capable of automatically cleaning pipe wall to treat rainwater |
-
2019
- 2019-11-27 CN CN201911184668.5A patent/CN110833747A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501963A (en) * | 2020-06-04 | 2020-08-07 | 丽水莲都晶格智能科技有限公司 | Drainage system capable of automatically cleaning pipe wall to treat rainwater |
| CN111501963B (en) * | 2020-06-04 | 2021-03-09 | 深圳市金河建设集团有限公司 | Drainage system capable of automatically cleaning pipe wall to treat rainwater |
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Application publication date: 20200225 |
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