CN117379909B - Portable environmental protection emergency tank - Google Patents
Portable environmental protection emergency tank Download PDFInfo
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- CN117379909B CN117379909B CN202310890310.4A CN202310890310A CN117379909B CN 117379909 B CN117379909 B CN 117379909B CN 202310890310 A CN202310890310 A CN 202310890310A CN 117379909 B CN117379909 B CN 117379909B
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- vertical tank
- tank
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- frame
- filter
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 37
- 238000001914 filtration Methods 0.000 abstract description 9
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 28
- 239000000428 dust Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/002—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 condensation
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/08—Mobile separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
The invention relates to the field of waste gas treatment, in particular to a movable environment-friendly emergency tank, which comprises a first vertical tank, a second vertical tank, a third vertical tank and a fourth vertical tank, wherein each vertical tank is respectively provided with a filtering device, a spraying device, a condensing device and an adsorption device, the filtering device comprises a lower filtering layer and an upper filtering layer which are sequentially arranged from bottom to top, the lower part of the lower filtering layer is provided with an air inlet pipe which extends upwards, the upper part of the air inlet pipe is provided with an umbrella-shaped plate, and the air inlet pipe extends out of the umbrella-shaped plate. Above-mentioned portable environmental protection emergency tank adopts current vertical tank car structure to change its jar body, realize the treatment of waste gas, portable environmental protection emergency tank can be quick and remote removal, and replace original exhaust treatment device, handle waste gas.
Description
Technical Field
The invention relates to an exhaust gas treatment device, in particular to an exhaust gas treatment tank which is capable of removing dust, sulfides and nitrides.
Background
The waste gas treatment device comprises a filtering device, a condensing device and a spraying device, but the existing waste gas treatment device is fixed and vertically arranged. In the exhaust gas treatment process, when part of components of the exhaust gas treatment device are damaged or overhauled, maintained and cleaned, the exhaust gas treatment device needs to be entirely stopped or replaced by a matched replacement throughout the year. The whole maintenance inevitably affects the production, but the annual preparation of the matched replacement not only increases the occupied area, but also inevitably increases the cost, and the matched replacement can age without being used throughout the year.
Therefore, the invention provides the movable environment-friendly emergency tank which is used as a movable matching substitute to replace when the original waste gas treatment device fails, so that shutdown and production stopping are avoided.
Disclosure of Invention
In order to solve the problem that the waste gas treatment device in the prior art cannot work and needs to be repaired, the invention provides an environment-friendly tank car,
according to the portable environment-friendly emergency tank provided by the invention, the portable environment-friendly emergency tank is designed by sampling the existing vertical tank truck, and environment-friendly equipment is integrated in the tank body of the vertical tank truck, so that the waste gas treatment function is realized. The movable environment-friendly emergency tank comprises a frame and a tank body, wherein the tank body comprises a first vertical tank, a second vertical tank, a third vertical tank and a fourth vertical tank from front to back, each vertical tank comprises an upper cavity communicated with the other, each of the first vertical tank and the third vertical tank is also provided with a lower cavity, each upper cavity is adjacently arranged, and the lower cavity is funnel-shaped; the upper cavity of the third vertical tank of the first vertical tank is a cylinder, the upper cavities of the second vertical tank and the four vertical tanks are cylinders, the left side of the upper cavity of the first vertical tank stretches into the second vertical tank, and the left side and the right side of the third vertical tank stretch into the second vertical tank and the fourth vertical tank respectively. The upper cavity of the first vertical tank is sequentially provided with a lower filter layer and an upper filter layer from bottom to top, the lower filter layer is a filter screen, and the upper filter layer is a filter plate; the lower cavity bottom is provided with the intake pipe that upwards extends, the upper portion of intake pipe is provided with umbrella form board, the intake pipe stretches out umbrella form board. The upper part of the upper cavity of the first vertical tank is provided with a gas pipeline communicated with the second vertical tank, a spraying device is arranged in the second vertical tank, and the lower cavity of the second vertical tank is a spraying pool. The lower part of the second vertical tank is provided with a gas pipeline communicated with the third vertical tank, a condenser is arranged in the third vertical tank, and the condenser is transversely arranged in the third vertical tank. The upper part of the third vertical tank is provided with a gas pipeline communicated with the fourth vertical tank, and an activated carbon adsorber is arranged in the fourth vertical tank.
Preferably, the upper cavity of the first vertical tank is internally provided with a mounting frame, a driving motor is arranged on the mounting frame, a disc-shaped rotating frame is arranged at the lower part of the mounting frame, the filter plate is arranged on the rotating frame, and the driving motor drives the rotating frame to rotate.
Still preferably, the rotary frame extends downwards from the outer side to the middle part, so as to form a downward extending bulge, and the filter plate is arranged on the rotary frame and is in a downward extending spherical shell shape.
Preferably, a spraying frame is arranged in the middle of the second vertical tank, and spraying tower filling balls are filled in the spraying frame.
Preferably, the frame comprises two longitudinal beams and a plurality of cross beams, the lower part of the frame is provided with a transversely arranged axle, and the two sides of the axle are provided with longitudinally moving wheels. A longitudinal shaft is further arranged between two adjacent axles, a transverse moving wheel is arranged on the longitudinal shaft and is rotationally connected to the longitudinal shaft, and the transverse moving wheel is a semicircular wheel.
Still preferably, a driving motor is disposed on the longitudinal axis, and the driving motor drives the traversing wheel to rotate.
Still preferably, the longitudinal axis is disposed at a lower portion of the axle, and both ends of the longitudinal axis are fixed to the axle by a U-shaped screw.
Still preferably, a pressing plate is arranged on the axle, a strip-shaped groove is arranged at the lower part of the pressing plate, and the axle is clamped into the strip-shaped groove; the upper end both sides of clamp plate are provided with the lead screw groove, the transverse rod card at U-shaped lead screw middle part is gone into in the lead screw groove, the both ends downwardly extending of U-shaped lead screw, the lower part of U-shaped lead screw is provided with the layer board, the vertical pole at U-shaped lead screw both ends inserts the mounting hole that the layer board was preset to through the nut is fixed, the vertical axis is located layer board upper portion.
Compared with the prior art, the movable environment-friendly emergency tank provided by the invention has the following beneficial effects:
the movable environment-friendly emergency tank adopts the structure of the existing vertical tank truck, changes the tank body of the emergency tank, and simultaneously adds filtering, spraying, condensing and adsorbing devices in each tank body respectively to realize the treatment of waste gas. The movable environment-friendly emergency tank is provided with a frame, when an original waste gas treatment device needs to be replaced, the movable environment-friendly emergency tank can be transported to a designated area in a way that a vehicle head is pulled or a main vehicle integrally moves, and the original waste gas treatment device is replaced to treat waste gas.
In addition, the movable environment-friendly emergency tank adopts the structure of the existing vertical tank truck, and each tank body of the vertical tank truck is independently and vertically arranged, so that the movable environment-friendly emergency tank is similar to the existing waste gas treatment tower in shape, can be better and more conveniently provided with a waste gas treatment device, and reduces the installation difficulty of the waste gas treatment device.
Next, the upper cavity of the first vertical tank is provided with a filter screen and a filter plate, the filter screen can block sundries such as winged insects, massive particles and the like, the filter plate can filter dust, and the filtered dust can fall into the lower cavity of the lower part under the action of gravity. The umbrella-shaped plate is arranged on the lower cavity, dust can flow from the periphery of the umbrella-shaped plate to the lower part of the umbrella-shaped plate, and then the dust is collected, so that the collected dust is in a gentle environment, the dust is prevented from being blown into the air, and the collected dust is prevented from flowing back to the air inlet pipe; meanwhile, in the first vertical tank, waste gas flows from bottom to top, and dust is convenient to sink.
The gas processed by the first vertical tank enters from the upper part of the second vertical tank and flows out from the lower part, so that the spraying time can be increased, and the spraying effect can be improved. Meanwhile, the lower cavity of the vertical tank is directly used as a spraying tank, so that the gravity center of the movable environment-friendly emergency tank can be lowered, and the use is more convenient.
The gas processed by the second vertical tank enters the third vertical tank from the lower part and is condensed by the condenser in the third vertical tank, so that the gas can be condensed into liquid, water vapor generated in the spraying process is removed, meanwhile, condensable waste gas is removed, the waste gas is sprayed, the gas generated by spraying and the waste gas are condensed together, and compared with the prior condensation and spraying, the method has the advantages of better waste gas treatment effect and improved condensation effect.
The gas condensed by the third vertical tank enters the fourth vertical tank from the upper part and is discharged after being adsorbed by an active carbon adsorber in the fourth vertical tank; the water vapor content of the condensed waste gas is greatly reduced, the service life of the activated carbon adsorber can be prolonged, and meanwhile, the temperature of the condensed waste gas is lower, so that the adsorption effect can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present 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.
It is evident that the drawings in the following description are only some specific embodiments of the invention and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic view of a part of a sectional view of a tank body of the mobile environment-friendly emergency tank in embodiment 1 of the invention.
FIG. 2 is a cross-sectional view A-A of FIG. 1 in example 1 of the present invention.
Fig. 3 is a plan view of the axle and longitudinal axis of embodiment 1 of the present invention.
Fig. 4 is a side view of a platen in example 1 of the present invention.
Fig. 5 is a top view of the pallet in embodiment 1 of the present invention.
Fig. 6 is a side view of a traversing wheel in example 1 of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
Example 1
The embodiment provides a portable environmental protection emergency tank, this portable environmental protection emergency tank sampling current vertical tank car design, with environmental protection equipment integration in the tank body of vertical tank car, in this embodiment, the tank body is made by steel, in order to improve the corrosion resistance of the tank body, the inner wall of the tank body all is provided with the glass steel layer, and this glass steel layer is made through coating unhardened glass steel glue, realizes the exhaust treatment function. The movable environment-friendly emergency tank comprises a frame and a tank body, wherein the tank body comprises a first vertical tank 1, a second vertical tank 2, a third vertical tank 3 and a fourth vertical tank 4 from front to back, each vertical tank comprises an upper cavity communicated with the other, the first vertical tank 1 to the third vertical tank 3 are further provided with lower cavities 6, each upper cavity is arranged adjacently, and the lower cavities 6 are funnel-shaped; the upper cavity of the third vertical tank 3 of the first vertical tank 1 is a cylinder, the upper cavities of the second vertical tank 2 and the four vertical tanks are cylinders, the left side of the upper cavity of the first vertical tank 1 stretches into the second vertical tank 2, and the left side and the right side of the third vertical tank 3 stretch into the second vertical tank 2 and the fourth vertical tank 4 respectively. The upper cavity of the first vertical tank 1 is sequentially provided with a lower filter layer and an upper filter layer from bottom to top, the lower filter layer is a filter screen 9, and the upper filter layer is a filter plate 10; the bottom of the lower cavity 6 is provided with an air inlet pipe 7 extending upwards, the upper part of the air inlet pipe 7 is provided with an umbrella-shaped plate 8, and the air inlet pipe 7 extends out of the umbrella-shaped plate 8. The upper part of the upper cavity of the first vertical tank 1 is provided with a gas pipeline communicated with the second vertical tank 2, a spraying device is arranged in the second vertical tank 2, and the lower cavity 6 of the second vertical tank 2 is a spraying pool. The lower part of the second vertical tank 2 is provided with a gas pipeline communicated with the third vertical tank 3, a condenser is arranged in the third vertical tank 3, and the condenser is transversely arranged in the third vertical tank 3. In this embodiment, above-mentioned condenser from the top down is horizontal baffling defroster, defogging wire netting and the swirler that sets up in proper order, and wherein defogging wire netting includes the defogging frame, and the defogging frame intussuseption is filled with the wire drawing net. It should be noted that, in this embodiment, the fourth vertical tank 4 is provided with a partition board, the partition board forms a gas channel 5 on one side close to the third vertical tank 3, the gas channel 5 is communicated with the gas channel connected with the fourth vertical tank 4, and the exhaust gas is introduced into the lower part of the fourth vertical tank 4, an activated carbon adsorber is disposed in the fourth vertical tank 4, the activated carbon adsorber includes a transversely disposed activated carbon frame, the activated carbon frame is filled with activated carbon, obviously, the fourth vertical tank 4 is necessarily provided with an exhaust pipe, and the exhaust pipe is provided with an extended direct exhaust gas according to the need, or is provided as a gas channel, and is communicated with other exhaust gas treatment devices.
The movable environment-friendly emergency tank adopts the structure of the existing vertical tank truck and changes the tank body,
meanwhile, filtering, spraying, condensing and adsorbing devices are respectively added in each tank body, so that waste gas treatment is realized. The movable environment-friendly emergency tank is provided with a frame, when the original waste gas treatment device needs to be replaced, the movable environment-friendly emergency tank can be transported to a designated area by means of traction of a vehicle head or integral movement of a main vehicle,
and replaces the original waste gas treatment device to treat the waste gas.
In addition, the movable environment-friendly emergency tank adopts the structure of the existing vertical tank truck, and each tank body of the vertical tank truck is independently and vertically arranged, so that the movable environment-friendly emergency tank is similar to the existing waste gas treatment tower in shape, can be better and more conveniently provided with a waste gas treatment device, and reduces the installation difficulty of the waste gas treatment device.
Next, the filter screen 9 and the filter plate 10 are disposed in the upper cavity of the first vertical tank 1, the filter screen 9 can block the flying insects, the particles in bulk and the like, the filter plate 10 can filter dust, and the filtered dust can fall down to the lower cavity 6 under the action of gravity. The umbrella-shaped plate 8 is arranged on the lower cavity 6, dust can flow from the periphery of the umbrella-shaped plate 8 to the lower part of the umbrella-shaped plate 8, so that the collected dust is collected, the collected dust is in a gentle environment, the dust is prevented from being blown into the air, and the collected dust is prevented from flowing back to the air inlet pipe 7; meanwhile, in the first vertical tank 1, waste gas flows from bottom to top, and dust is convenient to sink.
The gas processed by the first vertical tank 1 enters from the upper part of the second vertical tank 2 and flows out from the lower part, so that the spraying time can be increased, and the spraying effect can be improved. Meanwhile, the lower cavity 6 of the vertical tank is directly used as a spraying tank, so that the gravity center of the movable environment-friendly emergency tank can be lowered, and the use is more convenient.
The gas processed by the second vertical tank 2 enters the third vertical tank 3 from the lower part and is condensed by a condenser in the third vertical tank 3, so that the gas can be condensed into liquid, water vapor generated in the spraying process is removed, meanwhile, condensable waste gas is removed, the waste gas is sprayed, the gas and the waste gas generated by spraying are condensed together, and compared with the prior condensation and spraying, the method has the advantages of better waste gas treatment effect and improved condensation effect.
The gas condensed by the third vertical tank 3 enters the fourth vertical tank 4 from the upper part and is discharged after being adsorbed by the activated carbon adsorber in the fourth vertical tank 4; the water vapor content of the condensed waste gas is greatly reduced, the service life of the activated carbon adsorber can be prolonged, and meanwhile, the temperature of the condensed waste gas is lower, so that the adsorption effect can be improved.
Specifically, in this embodiment, a mounting frame 12 is disposed in the upper cavity of the first vertical tank 1, the mounting frame 12 is fixed on the stationary frame body at the upper portion of the first vertical tank 1, and a driving motor is disposed on the mounting frame 12, and a rotating shaft of the driving motor extends downward; the lower part of the mounting frame 12 is provided with a disc-shaped rotating frame 11, the rotating frame 11 can be a rotatable frame body, the rotating frame comprises an outer ring and a supporting frame in the outer ring, the middle part of the rotating frame 11 is provided with a connecting part so as to be connected with a rotating shaft of a driving motor, and the rotating frame 11 is driven to rotate by the driving motor; in order to avoid dropping of the rotating frame 11, a raised table may be provided at the lower part of the rotating frame 11 near the tank wall, by which raised table the outer periphery of the rotating frame 11 is supported. The filter plate 10 is mounted on a rotating frame 11, and the driving motor drives the rotating frame 11 to rotate.
More specifically, in this embodiment, in order to increase the filtering area, and at the same time, in order to clean the filter screen 9, the rotating frame 11 extends downward from the outer side to the middle, so as to form a protrusion extending downward, which may be in a hemispherical shell shape, and the protrusion may be formed by a cambered plate, and the filter plate 10 is mounted on the rotating frame 11 and is in a spherical shell shape extending downward. In the rotating process of the rotating frame 11, the filter plate 10 rotates, and the dust on the filter plate 10 is thrown to the outside, finally falls to the periphery of the umbrella-shaped plate 8, enters the lower part of the umbrella-shaped plate 8, and achieves dust collection.
Specifically, in this embodiment, in order to improve the spraying effect, a spraying frame 13 is disposed in the middle of the second vertical tank 2, and a spraying tower filling ball is filled in the spraying frame 13.
Specifically, in this embodiment, the above-mentioned portable environmental protection emergency tank includes the frame, and the frame can be under the traction or the owner's car drive that links to each other with it quick long distance removal, and then realizes the exhaust-gas treatment work in different positions, realizes the interim replacement of former equipment. However, because the mobile environment-friendly emergency tank has a large vehicle body, the space is generally limited by the waste gas treatment scene, the mobile environment-friendly emergency tank needs to be longitudinally and transversely moved, the longitudinal movement can be realized through the wheels, and the transverse movement difficulty is high; the cost and the bearing capacity of the steerable wheel are greatly limited by a general universal wheel, the steering angle of the steerable wheel is limited to a certain extent due to the structure, the 90-degree angle change cannot be realized, the transverse movement of the frame is difficult to realize in a narrow environment, and the following scheme is provided for enabling the movable environment-friendly emergency tank to conveniently move: the vehicle frame comprises two longitudinal beams and a plurality of cross beams, wherein the lower part of the vehicle frame is provided with a transversely arranged vehicle axle 19, and longitudinal moving wheels are arranged on two sides of the vehicle axle 19. A longitudinal shaft 20 is further arranged between two adjacent axles 19, a traversing wheel 21 is arranged on the longitudinal shaft 20, the traversing wheel 21 is rotatably connected to the longitudinal shaft 20, and the traversing wheel 21 is a semicircle wheel; the above-mentioned sideslip wheel 21 is the semicircle wheel, and this semicircle wheel's setting can make semicircle wheel be located upper portion or lower part when sideslip wheel 21 rotates, and when semicircle wheel rotated to wholly being located upper portion, can hide the semicircle wheel, avoids the semicircle wheel to influence the traveling on the highway of portable environmental protection emergency tank. When the semicircular wheels rotate to the lower part, the frame can be supported and driven to move transversely. The wheel hub of the whole wheel is semicircular, and the wheel hub is not provided with an inflatable inner tube, but is provided with a solid table.
More specifically, in the present embodiment, the above-mentioned rotation of the traversing wheel 21 can be achieved by any rotation technique of the rotating member on the shaft in the prior art, and in the present embodiment, a specific implementation of the wheel rotation is specifically provided: a driving motor is arranged on the longitudinal axis 20, and the driving motor drives the traversing wheel 21 to rotate. In this way, the traversing wheel 21 is necessarily rotatably connected to the longitudinal shaft 20, the rotating connection portion is called a rotating sleeve, and the driving motor may drive the rotating sleeve to rotate by a gear driving or any driving manner, so as to drive the traversing wheel 21 to rotate; if the driving motor is connected with a speed changer, the output end of the speed changer is an output gear, and the rotating sleeve is provided with an input gear meshed with the output gear, so that the rotating sleeve can rotate, and finally, the transverse moving wheel 21 can rotate.
More specifically, in this embodiment, in order to make the semicircular wheel have a sufficient space when rotating to the upper portion, the design of the tank is also prevented from being affected by the existence of the semicircular wheel, so that the axle center of the semicircular wheel is reduced: the longitudinal shaft 20 is arranged at the lower part of the axle 19, and two ends of the longitudinal shaft 20 are fixed on the axle 19 through U-shaped lead screws.
More specifically, the axle 19 is provided with a pressing plate 24, the lower part of the pressing plate 24 is provided with a bar-shaped groove 22, and the axle 19 is clamped into the bar-shaped groove 22; the upper end both sides of clamp plate 24 are provided with lead screw groove 23, the horizontal pole card at U-shaped lead screw middle part is gone into in the lead screw groove 23, the both ends downwardly extending of U-shaped lead screw, the lower part of U-shaped lead screw is provided with layer board 25, and four angles of this layer board 25 should set up lead screw mounting hole 26, the vertical pole at U-shaped lead screw both ends inserts layer board 25 presets lead screw mounting hole 26 to through the nut is fixed, vertical axis 20 is located layer board 25 upper portion, in this particular embodiment, the U-shaped groove card of U-shaped lead screw is on axletree 19, and the existence of clamp plate 24 can be with pressure evenly distributed on axletree 19, avoids axletree 19 partial region stress concentration, and above-mentioned layer board 25 is through the nut fixed connection of the lead screw and layer board 25 lower part of inserting layer board 25, and vertical axis 20 is located layer board 25 upper portion, and by layer board 25 support.
Of course, the above-mentioned embodiments are only preferred embodiments of the present invention, and not limiting the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention and should be protected by the present invention.
Claims (7)
1. A movable environment-friendly emergency tank is characterized in that,
the device comprises a frame and a tank body, wherein the tank body comprises a first vertical tank, a second vertical tank, a third vertical tank and a fourth vertical tank from front to back, each vertical tank comprises an upper cavity communicated with the other, lower cavities are further arranged between the first vertical tank and the third vertical tank, each upper cavity is adjacent to the corresponding lower cavity, and the lower cavities are funnel-shaped; the upper cavity of the third vertical tank of the first vertical tank is a cylinder, the upper cavities of the second vertical tank and the fourth vertical tank are cylinders, the left side of the upper cavity of the first vertical tank stretches into the second vertical tank, and the left side and the right side of the third vertical tank stretch into the second vertical tank and the fourth vertical tank respectively;
the upper cavity of the first vertical tank is sequentially provided with a lower filter layer and an upper filter layer from bottom to top, the lower filter layer is a filter screen, and the upper filter layer is a filter plate; the bottom of the lower cavity is provided with an air inlet pipe extending upwards, the upper part of the air inlet pipe is provided with an umbrella-shaped plate, and the air inlet pipe extends out of the umbrella-shaped plate;
the upper part of the upper cavity of the first vertical tank is provided with a gas pipeline communicated with the second vertical tank, a spraying device is arranged in the second vertical tank, and the lower cavity of the second vertical tank is a spraying pool;
the lower part of the second vertical tank is provided with a gas pipeline communicated with the third vertical tank, a condenser is arranged in the third vertical tank, and the condenser is transversely arranged in the third vertical tank;
the upper part of the third vertical tank is provided with a gas pipeline communicated with the fourth vertical tank, and an activated carbon adsorber is arranged in the fourth vertical tank;
the vehicle frame comprises two longitudinal beams and a plurality of cross beams, the lower part of the vehicle frame is provided with a transversely arranged vehicle axle, and the two sides of the vehicle axle are provided with longitudinal moving wheels;
a longitudinal shaft is further arranged between two adjacent axles, a transverse moving wheel is arranged on the longitudinal shaft and is rotationally connected to the longitudinal shaft, and the transverse moving wheel is a semicircular wheel.
2. The mobile environment-friendly emergency tank according to claim 1, wherein,
the utility model discloses a vertical tank, including first vertical tank, second vertical tank, filter, mounting bracket, driving motor, filter, rotary frame, mounting bracket, driving motor and rotary frame are provided with in the last cavity of first vertical tank, be provided with the driving motor on the mounting bracket, the lower part of mounting bracket is provided with and is discoid swivel mount, the filter is installed on the swivel mount, the driving motor drive swivel mount is rotatory.
3. The mobile environmental protection emergency tank according to claim 2, wherein,
the rotary frame extends downwards from the outer side to the middle part, and then downward extending protrusions are formed, and the filter plates are arranged on the rotary frame and are in a spherical shell shape extending downwards.
4. The mobile environment-friendly emergency tank according to claim 1, wherein,
the middle part of the second vertical tank is provided with a spraying frame, and the spraying frame is filled with spraying tower filling balls.
5. The mobile environment-friendly emergency tank according to claim 1, wherein,
the longitudinal shaft is provided with a driving motor, and the driving motor drives the traversing wheel to rotate.
6. The mobile environment-friendly emergency tank according to claim 1, wherein,
the vertical shaft is arranged at the lower part of the axle, and two ends of the vertical shaft are fixed on the axle through U-shaped lead screws.
7. The mobile environment-friendly emergency tank as claimed in claim 6, wherein,
the vehicle axle is provided with a pressing plate, the lower part of the pressing plate is provided with a strip-shaped groove, and the vehicle axle is clamped into the strip-shaped groove; the upper end both sides of clamp plate are provided with the lead screw groove, the transverse rod card at U-shaped lead screw middle part is gone into in the lead screw groove, the both ends downwardly extending of U-shaped lead screw, the lower part of U-shaped lead screw is provided with the layer board, the vertical pole at U-shaped lead screw both ends inserts the mounting hole that the layer board was preset to through the nut is fixed, the vertical axis is located layer board upper portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310890310.4A CN117379909B (en) | 2023-07-20 | 2023-07-20 | Portable environmental protection emergency tank |
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| CN202310890310.4A CN117379909B (en) | 2023-07-20 | 2023-07-20 | Portable environmental protection emergency tank |
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| CN117379909A CN117379909A (en) | 2024-01-12 |
| CN117379909B true CN117379909B (en) | 2024-04-16 |
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| CN117379909A (en) | 2024-01-12 |
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