CN113600006A - Take alarming function to utilize photocatalysis membrane to handle variable frequency formula clarifier of industrial waste gas - Google Patents
Take alarming function to utilize photocatalysis membrane to handle variable frequency formula clarifier of industrial waste gas Download PDFInfo
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- CN113600006A CN113600006A CN202110917268.1A CN202110917268A CN113600006A CN 113600006 A CN113600006 A CN 113600006A CN 202110917268 A CN202110917268 A CN 202110917268A CN 113600006 A CN113600006 A CN 113600006A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/869—Multiple step processes
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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
- B01D53/007—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 irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/904—Multiple catalysts
- B01D2255/9045—Multiple catalysts in parallel
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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
- B01D2258/02—Other waste gases
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Abstract
The invention relates to a variable-frequency purifier with an alarm function and for treating industrial waste gas by utilizing a photocatalytic film, which comprises a bottom plate, a support frame, a reaction barrel, a feed pipe, an air outlet pipe, a photocatalytic reaction film, a catalytic mechanism, a transmission mechanism and an opening and closing mechanism, wherein the top of the bottom plate is connected with the support frame, the support frame is connected with the reaction barrel in a connecting way, the bottom of the reaction barrel is connected with the feed pipe, the top of the reaction barrel is connected with the air outlet pipe, the middle part in the reaction barrel is connected with two photocatalytic reaction films in an up-and-down symmetrical way, the middle part in the reaction barrel is connected with the catalytic mechanism, and the two photocatalytic reaction films are positioned at the inner side of the catalytic mechanism. Open the black light lamp and shine the photocatalytic reaction membrane, the photocatalytic reaction membrane has redox ability under the illumination condition, and waste gas up rises in the reaction barrel and passes through the photocatalytic reaction membrane, purifies waste gas under the effect of photocatalytic reaction membrane, clears away the harmful substance in the waste gas to it is lower to have reached use cost, and manual operation step is less and repeatedly usable's effect.
Description
Technical Field
The invention relates to a purifier, in particular to a variable-frequency purifier with an alarm function and for treating industrial waste gas by utilizing a photocatalytic membrane.
Background
Along with the development of modern society, more and more industrial equipment replaces the manual work to carry out production work, use equipment to replace the manual work and brought the convenience, a lot of waste gas has also been produced along with it, in order to avoid causing the influence to the environment, need purify waste gas earlier and just can discharge, at present often let in waste gas in the absorption liquid pond and purify the absorption, or heat waste gas again, make waste gas oxidative decomposition, when letting in the absorption liquid pond, still need heat the desorption recooling to absorption liquid after waiting to absorb the liquid saturation, so absorption liquid just can reuse, and then make the operating procedure comparatively loaded down with trivial details, when heating waste gas, still need consume energy such as coal, so the cost is higher.
Therefore, it is necessary to design a reusable variable-frequency purifier with an alarm function for treating industrial waste gas by using a photocatalytic membrane, which has low use cost and fewer manual operation steps.
Disclosure of Invention
In order to overcome the defects that the operation steps are more complicated when the absorption liquid is used for purifying the waste gas, and the cost is higher when the heating method is used for purifying the waste gas, the technical problem of the invention is as follows: the frequency conversion type purifier with the alarm function and the photocatalytic membrane for treating industrial waste gas is low in use cost, few in manual operation steps and reusable.
The technical scheme is as follows: the utility model provides a take alarming function to utilize photocatalysis membrane to handle inverter type clarifier of industrial waste gas, comprising a base plate, the support frame, the reaction barrel, the inlet pipe, the outlet duct, the photocatalysis reaction membrane, catalytic mechanism, drive mechanism and opening and shutting mechanism, the bottom plate top is connected with the support frame, the support frame in-connection has the reaction barrel, the reaction barrel is high temperature resistant material, increase of service life, the reaction barrel bottom is connected with the inlet pipe, the reaction barrel top is connected with the outlet duct, middle part longitudinal symmetry has two photocatalysis reaction membranes in the reaction barrel, the middle part is connected with catalytic mechanism in the reaction barrel, two photocatalysis reaction membranes all are located the catalytic mechanism inboard, be connected with opening and shutting mechanism in the catalytic mechanism, be connected with drive mechanism between opening and shutting mechanism and the reaction barrel.
In addition, it is particularly preferred that, catalysis mechanism is including first fixed block, fixed plate and black light lamp, middle part longitudinal symmetry is connected with two first fixed blocks of group in the reaction vessel, the first fixed block figure of every group is 4, and evenly connect at the reaction vessel inner wall along circumference, all be connected with a fixed plate on eight first fixed blocks, all be connected with a black light lamp in eight fixed plates, the black light lamp of upside is in the photocatalytic reaction membrane upside of upside, the black light lamp of downside is in the photocatalytic reaction membrane downside of downside.
Furthermore, it is particularly preferred that, the mechanism that opens and shuts is including the apron, first bull stick, second bull stick and subtend gear train, equal rotary type is connected with a first bull stick on the eight fixed plates, equal rotary type is connected with a second bull stick on the eight fixed plates, all be connected with a apron on eight first bull sticks and eight second bull sticks, be connected with subtend gear train between adjacent first bull stick and the second bull stick, upside subtend gear train is located the upside of upside apron, downside subtend gear train is located the downside of downside apron, subtend gear train comprises two spur gears, a spur gear is connected on first bull stick, another spur gear is connected on the second bull stick, two adjacent spur gears mesh mutually.
In addition, it is especially preferred that the transmission mechanism comprises second fixed blocks, motors, transmission rods and transmission belts, the left side of the inner wall of the reaction barrel is connected with the two second fixed blocks in an up-down symmetrical manner, the right sides of the two second fixed blocks are both connected with one motor, output shafts of the two motors are both connected with the transmission rods through couplers, the two second rotating rods in the up-down symmetrical manner on the left side are respectively connected with the two transmission rods, and the transmission belts are sleeved between the four second rotating rods on the upper side and between the four second rotating rods on the lower side through belt pulleys.
In addition, it is especially preferred that the explosion-proof device is further included, the explosion-proof device is connected to the front side of the top of the reaction barrel, the explosion-proof device includes a second support tube, a piston plate, a piston rod, a return spring, a fourth fixing block and a bell, the second support tube is connected to the front side of the top of the reaction barrel, a plurality of exhaust ports are formed in the lower portion of the second support tube, the piston rod is connected to the top of the second support tube in a sliding manner, the piston plate is connected to the bottom of the piston rod and is located inside the second support tube, the piston plate is connected to the second support tube in a sliding manner, the return spring is connected between the top of the piston plate and the top of the second support tube and is wound on the piston rod, the fourth fixing block is connected to the top of the piston rod, and the bell is connected to the left side of the bottom of the fourth fixing block through an elastic rope.
In addition, especially preferred is, still including the distribution mechanism, be connected with the distribution mechanism in the retort, the distribution mechanism is including the aeration board, first supporting tube, distribution piece and distributing plate, and retort inner wall downside is connected with the aeration board, and the aeration board top is connected with a plurality of first supporting tubes, and a plurality of first supporting tubes all are linked together with the aeration board, and a plurality of first supporting tube tops all are connected with a distribution piece, and the middle part in a plurality of distribution pieces all is connected with a distributing plate.
In addition, it is particularly preferable that the plurality of distribution plates and the plurality of distribution blocks have a plurality of ventilation holes formed in the top and bottom thereof.
In addition, it is especially preferred, still including control mechanism, the inlet pipe front side is connected with control mechanism, control mechanism is including first intake pipe, the connecting pipe, the second intake pipe, the baffle, connecting rod and third fixed block, the inlet pipe front side is connected with first intake pipe, first intake pipe front side is connected with the connecting pipe, the connecting pipe in-connection has the second intake pipe, the support frame is passed to second intake pipe front end, the reaction barrel front side sliding type is connected with the connecting rod, the connecting rod bottom is connected with the baffle, baffle and connecting pipe sliding type are connected, the connecting pipe is stopped up to the baffle, the connecting rod top is connected with the third fixed block.
In addition, especially preferred is, still including wane mechanism, second support tube outer wall connection has wane mechanism, and wane mechanism is including fifth fixed block, supporting shoe and fluting wane, and second support tube outer wall upside is connected with the fifth fixed block, and the fifth fixed block front side is connected with the supporting shoe, and the upper portion of supporting shoe is connected with the fluting wane through the pivot rotary type, and fourth fixed block and third fixed block all are connected with fluting wane sliding type.
In addition, it is especially preferred that the support block is U-shaped to facilitate the rotation of the slotted rocker.
The invention has the following advantages: 1. open the black light lamp and shine the photocatalytic reaction membrane, the photocatalytic reaction membrane has redox ability under the illumination condition, and waste gas up rises in the reaction barrel and passes through the photocatalytic reaction membrane, purifies waste gas under the effect of photocatalytic reaction membrane, clears away the harmful substance in the waste gas to it is lower to have reached use cost, and manual operation step is less and repeatedly usable's effect.
2. The intensity of the illumination of the black light lamp can be adjusted by adjusting the opening amplitude of the cover plate, so that the brightness of the black light lamp is maintained to the extent that the waste gas is purified, and the frequency conversion purification effect is realized.
3. When the gas at the upper part in the reaction barrel is excessive, the piston plate can move upwards, the piston plate moves upwards to move the bell upwards, and the bell can shake to make a sound, so that the worker is reminded that the excessive gas at the upper part in the reaction barrel is not discharged, the waste gas is required to stop being introduced into the reaction barrel, and the expansion and burst of the reaction barrel are avoided.
4. Under the action of the distribution blocks and the distribution plates, the waste gas is uniformly distributed and discharged upwards, so that the purification work is better carried out.
5. Fourth fixed block rebound when the upper portion is gaseous too much in the reaction barrel, fourth fixed block rebound drives the fluting wane and rotates, and the fluting wane rotates and makes the baffle rebound plug up the connecting pipe to reach the effect that automatic shutdown let in waste gas, and then reduced the manual operation step, use manpower sparingly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional perspective view of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
Fig. 4 is an enlarged schematic perspective view of part a of the present invention.
Fig. 5 is an enlarged perspective view of part B of the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is an enlarged perspective view of part C of the present invention.
Fig. 8 is a perspective view of a third embodiment of the present invention.
Fig. 9 is an enlarged perspective view of part D of the present invention.
Fig. 10 is a partially cut-away perspective view of the control mechanism of the present invention.
Fig. 11 is a perspective view of a fourth embodiment of the present invention.
Number designation in the figures: 1-bottom plate, 2-support frame, 3-reaction barrel, 4-feeding pipe, 5-air outlet pipe, 6-photocatalytic reaction film, 7-catalytic mechanism, 71-first fixed block, 72-fixed plate, 73-black light lamp, 8-transmission mechanism, 81-second fixed block, 82-motor, 83-transmission rod, 84-transmission belt, 9-opening and closing mechanism, 91-cover plate, 92-first rotating rod, 93-second rotating rod, 94-opposite gear set, 10-distribution mechanism, 101-aeration plate, 102-first support pipe, 103-distribution block, 104-distribution plate, 11-control mechanism, 1101-first air inlet pipe, 1102-connecting pipe, 1103-second air inlet pipe, 1104-baffle, 1105-a connecting rod, 1106-a third fixed block, 12-an explosion-proof mechanism, 1201-a second supporting tube, 1202-a piston plate, 1203-a piston rod, 1204-a return spring, 1205-a fourth fixed block, 1206-a bell, 13-a wane mechanism, 1301-a fifth fixed block, 1302-a supporting block and 1303-a slotted wane.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Examples
A frequency conversion type purifier with an alarm function and for treating industrial waste gas by utilizing a photocatalytic film is disclosed, as shown in figures 1-11, and comprises a bottom plate 1, a support frame 2, a reaction barrel 3, a feed pipe 4, an air outlet pipe 5, a photocatalytic reaction film 6, a catalytic mechanism 7, a transmission mechanism 8 and an opening and closing mechanism 9, wherein the top of the bottom plate 1 is connected with the support frame 2, the support frame 2 is internally connected with the reaction barrel 3, the reaction barrel 3 is made of high temperature resistant material and has high temperature resistance and prolonged service life, the bottom of the reaction barrel 3 is connected with the feed pipe 4, the feed pipe 4 is used for introducing waste gas into the reaction barrel 3, the top of the reaction barrel 3 is connected with the air outlet pipe 5, the air outlet pipe 5 is used for discharging purified gas, the middle part in the reaction barrel 3 is vertically and symmetrically connected with two photocatalytic reaction films 6, the photocatalytic reaction films 6 are used for purifying waste gas, the middle part in the reaction barrel 3 is connected with the catalytic mechanism 7, and the two photocatalytic reaction films 6 are both positioned at the inner side of the catalytic mechanism 7, catalytic mechanism 7 is used for making photocatalytic reaction membrane 6 purify waste gas, is connected with mechanism 9 that opens and shuts on catalytic mechanism 7, and mechanism 9 that opens and shuts is used for sheltering from catalytic mechanism 7, is connected with drive mechanism 8 between mechanism 9 and the reaction barrel 3 that opens and shuts, and drive mechanism 8 is used for controlling mechanism 9 that opens and shuts not sheltering from catalytic mechanism 7.
Catalytic mechanism 7 is including first fixed block 71, fixed plate 72 and black light lamp 73, middle part longitudinal symmetry is connected with two first fixed block 71 of group in the reaction vessel 3, the first fixed block 71 figure of every group is 4, and evenly connect at the 3 inner walls of reaction vessel along circumference, all be connected with a fixed plate 72 on eight first fixed block 71, all be connected with a black light lamp 73 in eight fixed plate 72, the black light lamp 73 of upside is in the 6 upsides of the photocatalytic reaction membrane of upside, the black light lamp 73 of downside is in the 6 downside of photocatalytic reaction membrane of downside, black light lamp 73 is used for making photocatalytic reaction membrane 6 purify waste gas.
Mechanism 9 opens and shuts including cover plate 91, first bull stick 92, second bull stick 93 and subtend gear train 94, equal rotary type is connected with a first bull stick 92 on eight fixed plates 72, equal rotary type is connected with a second bull stick 93 on eight fixed plates 72, all be connected with a cover plate 91 on eight first bull stick 92 and eight second bull stick 93, cover plate 91 is used for sheltering from black light lamp 73, be connected with subtend gear train 94 between adjacent first bull stick 92 and the second bull stick 93, upside subtend gear train 94 is located the upside of upside cover plate 91, downside subtend gear train 94 is located the downside of downside cover plate 91, subtend gear train 94 comprises two spur gears, a spur gear is connected on first bull stick 92, another spur gear is connected on the second bull stick, two adjacent spur gears mesh mutually.
The transmission mechanism 8 comprises second fixing blocks 81, motors 82, transmission rods 83 and transmission belts 84, the two second fixing blocks 81 are symmetrically connected to the left side of the inner wall of the reaction barrel 3 up and down, the motors 82 are connected to the right sides of the two second fixing blocks 81, the transmission rods 83 are connected to output shafts of the two motors 82 through couplings, the two second rotating rods 93 which are symmetrically arranged up and down on the left side are respectively connected with the two transmission rods 83, and the transmission belts 84 are sleeved between the four second rotating rods 93 on the upper side and between the four second rotating rods 93 on the lower side through belt pulleys.
When the exhaust gas is to be purified, the black-light lamp 73 is first powered on, so that the black-light lamp 73 can emit light, meanwhile, the worker starts the motor 82 to work, the output shaft of the motor 82 rotates to drive the transmission rod 83 to rotate, the transmission rod 83 rotates to drive the second rotating rod 93 connected with the transmission rod 83 to rotate, the second rotating rod 93 connected with the transmission rod 83 rotates to drive the transmission belt 84 to rotate, the transmission belt 84 rotates to drive the other second rotating rods 93 to rotate, the second rotating rod 93 rotates to drive the opposite gear set 94 to rotate, the opposite gear set 94 rotates to drive the first rotating rod 92 to rotate, the first rotating rod 92 and the second rotating rod 93 rotate to drive the covering plate 91 to rotate in a direction away from the black-light lamp 73, the covering plate 91 does not shield the black-light lamp 73 any more, the black-light lamp 73 irradiates the photocatalytic reaction film 6, so that the photocatalytic reaction film 6 has oxidation-reduction capability under the illumination condition, after the blind plate 91 no longer shelters from black light lamp 73, control motor 82 stop work, staff adjusts black light lamp 73's illumination intensity according to the volume of waiting to let in waste gas simultaneously, the volume that lets in waste gas is few, turn down black light lamp 73's illumination intensity, when the volume that lets in waste gas is many, turn up black light lamp 73's illumination intensity, make black light lamp 73's light maintain the degree that makes waste gas all purified, thereby realize frequency conversion purification's effect, and adjust black light lamp 73 illumination's intensity through the range of adjusting the blind plate 91 and opening. Then the staff connects the exhaust emission pipeline to the feed pipe 4, the exhaust enters the reaction barrel 3 through the feed pipe 4, then the exhaust rises upwards in the reaction barrel 3 and passes through the photocatalytic reaction film 6, the exhaust is purified under the action of the photocatalytic reaction film 6, and harmful substances in the exhaust are removed, meanwhile, the photocatalytic reaction films 6 are two, so that the purification effect is better and more thorough, the purified gas rises upwards and is then discharged through the gas outlet pipe 5, the carbon dioxide generated during purification can be directly discharged along with the purified gas, the generated water can drop downwards, as the purification work is carried out, the temperature inside the reaction barrel 3 is higher, so that the liquid water can be vaporized and discharged upwards, when the exhaust is purified and all the exhaust is finished, the exhaust emission pipe can be taken down from the feed pipe 4, the black 73 light can not emit any more when the power is cut off, then the output shaft of the motor 82 is controlled to rotate reversely to drive the transmission rod 83, the driving rod 83 reversely rotates to drive the second rotating rod 93 connected with the driving rod 83 to reversely rotate, the second rotating rod 93 connected with the driving rod 83 reversely rotates to drive the driving belt 84 to reversely rotate, the driving belt 84 reversely rotates to drive the other second rotating rods 93 to reversely rotate, the second rotating rod 93 reversely rotates to drive the opposite direction gear set 94 to reversely rotate, the opposite direction gear set 94 reversely rotates to drive the first rotating rod 92 to reversely rotate, the first rotating rod 92 and the second rotating rod 93 reversely rotate to drive the covering plate 91 to rotate towards the direction close to the black light lamp 73, the covering plate 91 covers the black light lamp 73 again, and then the motor 82 is controlled to stop working.
The explosion-proof device also comprises an explosion-proof mechanism 12, the front side of the top of the reaction barrel 3 is connected with the explosion-proof mechanism 12, the explosion-proof mechanism 12 is used for discharging purified gas to prevent the reaction barrel 3 from expanding and bursting, the explosion-proof mechanism 12 comprises a second supporting tube 1201, a piston plate 1202, a piston rod 1203, a return spring 1204, a fourth fixed block 1205 and a bell 1206, the front side of the top of the reaction barrel 3 is connected with the second supporting tube 1201, the lower part of the second supporting tube 1201 is provided with a plurality of exhaust ports, the exhaust ports of the lower part of the second supporting tube 1201 are used for discharging purified gas, the top of the second supporting tube 1201 is connected with the piston rod 1203 in a sliding way, the bottom of the piston rod 1203 is connected with the piston plate 1202, the piston plate 1202 is positioned inside the second supporting tube 1201, meanwhile, the piston plate 1202 is connected with the second supporting tube 1201 in a sliding way, the return spring 1204 is connected between the top of the piston plate 1202 and the top of the second supporting tube 1201, the return spring 1204 is wound on the piston rod 1203, the top of the piston rod 1203 is connected with a fourth fixing block 1205, the left side of the bottom of the fourth fixing block 1205 is connected with a small bell 1206 through an elastic rope, and when the small bell 1206 goes upwards, a sound is made to remind a worker that excessive air is in the upper part of the reaction barrel 3.
After purified gas is gradually increased and accumulated at the upper part in the reaction barrel 3, the purified gas enters the second support pipe 1201, the purified gas in the second support pipe 1201 can enable the piston plate 1202 to move upwards, the piston plate 1202 moves upwards to push the piston rod 1203 to move upwards, the reset spring 1204 is compressed, the piston rod 1203 moves upwards to push the fourth fixed block 1205 to move upwards, the piston plate 1202 does not block the exhaust port at the lower part of the second support pipe 1201 after moving upwards, and the purified gas is exhausted from the exhaust port at the lower part of the second support pipe 1201; the fourth fixing block 1205 moves the bell 1206 upwards, so that the bell 1206 sounds when the bell 1206 moves upwards, and the worker is reminded that the gas at the upper part of the reaction barrel 3 is too much and the waste gas is stopped from being introduced into the feeding pipe 4, thereby avoiding the expansion and burst of the reaction barrel 3. When the gas in the upper part of the reaction barrel 3 gradually decreases, the piston plate 1202, the piston rod 1203, the fourth fixing block 1205 and the bell 1206 move downwards to reset under the action of the reset spring 1204, at this time, the purified gas is not discharged through the second supporting pipe 1201 any more, and then the waste gas is introduced into the feeding pipe 4 again, so that the purification work of the waste gas is continued.
Still including distribution mechanism 10, 3 in-connection of retort have distribution mechanism 10, distribution mechanism 10 is used for making the waste gas evenly distributed in the retort 3 upwards arrange, distribution mechanism 10 is including breather plate 101, first stay tube 102, distribution block 103 and distribution plate 104, 3 inner wall downside in retort are connected with breather plate 101, breather plate 101 top is connected with a plurality of first stay tubes 102, a plurality of first stay tubes 102 all are linked together with breather plate 101, a plurality of first stay tube 102 tops all are connected with a distribution block 103, middle part in a plurality of distribution blocks 103 all is connected with a distribution plate 104, all open a plurality of air vents with the top of a plurality of distribution blocks 103 and breather plate 101 bottom on a plurality of distribution plates 104, the air vent is used for discharging waste gas.
When waste gas passes into reaction barrel 3 through inlet pipe 4, waste gas can pass through the air vent on aeration plate 101 and get into in first supporting pipe 102, and waste gas is then up and passes the air vent on the distribution plate 104 in first supporting pipe 102, and final waste gas is discharged through the air vent on distribution block 103, so make the upwards discharge of waste gas evenly distributed to better carry out purification work.
Still including control mechanism 11, the inlet pipe 4 front side is connected with control mechanism 11, control mechanism 11 is used for controlling waste gas to stop letting in the inlet pipe 4, control mechanism 11 is including first intake pipe 1101, connecting pipe 1102, second intake pipe 1103, baffle 1104, connecting rod 1105 and third fixed block 1106, the inlet pipe 4 front side is connected with first intake pipe 1101, first intake pipe 1101 front side is connected with connecting pipe 1102, the second intake pipe 1103 is connected in the connecting pipe 1102, the support frame 2 is passed to second intake pipe 1103 front end, 3 front sides of reaction barrel slide type are connected with connecting rod 1105, the bottom of connecting rod 1105 is connected with baffle 1104, baffle 1104 and connecting pipe 1102 sliding type are connected, connecting pipe 1102 is plugged up to baffle 1104, the top of connecting rod 1105 is connected with third fixed block 1106.
Still including wane mechanism 13, second stay tube 1201 outer wall is connected with wane mechanism 13, wane mechanism 13 is used for drive control mechanism 11 control waste gas to stop letting in into inlet pipe 4, wane mechanism 13 is including fifth fixed block 1301, supporting shoe 1302 and fluting wane 1303, second stay tube 1201 outer wall upside is connected with fifth fixed block 1301, fifth fixed block 1301 front side is connected with the supporting shoe 1302, the upper portion of supporting shoe 1302 is connected with fluting wane 1303 through the pivot rotary type, the shape of supporting shoe 1302 is the U style of calligraphy, the fluting wane 1303 of being convenient for rotates, fourth fixed block 1205 and third fixed block 1106 all are connected with fluting wane 1303 sliding type.
The worker connects the exhaust gas discharge pipe to the second gas inlet pipe 1103, the exhaust gas enters the connecting pipe 1102 through the second gas inlet pipe 1103, the exhaust gas enters the feeding pipe 4 through the first gas inlet pipe 1101, the exhaust gas then enters the reaction barrel 3 for purification, when the purified gas is gradually increased to form accumulation at the upper part in the reaction barrel 3, the fourth fixing block 1205 moves upwards to drive the rear side of the slotted wane 1303 to rotate upwards, the front side of the slotted wane 1303 rotates downwards to drive the third fixing block 1106 to move downwards, the third fixing block 1106 moves downwards to drive the connecting rod 1105 to move downwards, the connecting rod 1105 moves downwards to drive the baffle 1104 to move downwards, the connecting pipe 1102 is blocked after the baffle 1104 moves downwards, so that the first gas inlet pipe 1101 and the second gas inlet pipe 1103 are not communicated with each other, the exhaust gas is not led into the feeding pipe 4 any more, thus, when the purified gas is gradually increased and accumulated to the upper part in the reaction barrel 3, the introduction of waste gas into the reaction barrel 3 is automatically stopped. Fourth fixed block 1205 moves down and drives fluting wane 1303 to rotate and reset when resetting, fluting wane 1303 rotates and resets and drives third fixed block 1106, connecting rod 1105 and baffle 1104 rebound and reset, connecting pipe 1102 is no longer blocked after baffle 1104 rebound, first intake pipe 1101 and second intake pipe 1103 communicate with each other again, just continue to carry out the purification work of waste gas to need not the manual work and block inlet pipe 4 with the help of the utensil, use manpower sparingly.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (10)
1. The frequency conversion type purifier with the alarm function and the photocatalytic film for treating industrial waste gas is characterized by comprising a bottom plate (1), a support frame (2), a reaction barrel (3), a feeding pipe (4), an air outlet pipe (5), photocatalytic reaction films (6), a catalytic mechanism (7), a transmission mechanism (8) and an opening and closing mechanism (9), wherein the top of the bottom plate (1) is connected with the support frame (2), the reaction barrel (3) is connected in the support frame (2), the reaction barrel (3) is made of high-temperature-resistant materials and has prolonged service life, the bottom of the reaction barrel (3) is connected with the feeding pipe (4), the top of the reaction barrel (3) is connected with the air outlet pipe (5), the middle part in the reaction barrel (3) is vertically and symmetrically connected with two photocatalytic reaction films (6), the middle part in the reaction barrel (3) is connected with the catalytic mechanism (7), and the two photocatalytic reaction films (6) are both positioned at the inner side of the catalytic mechanism (7), the catalytic mechanism (7) is connected with an opening and closing mechanism (9), and a transmission mechanism (8) is connected between the opening and closing mechanism (9) and the reaction barrel (3).
2. The frequency-conversion purifier with the alarm function and the photocatalytic membrane for treating industrial waste gas according to claim 1 is characterized in that the catalytic mechanism (7) comprises first fixed blocks (71), fixed plates (72) and black light lamps (73), two groups of first fixed blocks (71) are symmetrically connected to the upper portion and the lower portion of the middle portion in the reaction barrel (3), the number of each group of first fixed blocks (71) is 4, the first fixed blocks are uniformly connected to the inner wall of the reaction barrel (3) along the circumferential direction, each of the eight first fixed blocks (71) is connected with one fixed plate (72), each of the eight fixed plates (72) is connected with one black light lamp (73), the black light lamp (73) on the upper side is located on the upper side of the photocatalytic reaction membrane (6), and the black light lamp (73) on the lower side is located on the lower side of the photocatalytic reaction membrane (6).
3. The frequency-conversion purifier with alarm function for treating industrial waste gas by using photocatalytic membrane according to claim 2, wherein the opening and closing mechanism (9) comprises a cover plate (91), a first rotating rod (92), a second rotating rod (93) and a facing gear set (94), a first rotating rod (92) is rotatably connected to each of the eight fixed plates (72), a second rotating rod (93) is rotatably connected to each of the eight fixed plates (72), a cover plate (91) is connected to each of the eight first rotating rods (92) and each of the eight second rotating rods (93), a facing gear set (94) is connected between the adjacent first rotating rod (92) and the second rotating rod (93), the upper facing gear set (94) is located on the upper side of the upper cover plate (91), the lower facing gear set (94) is located on the lower side of the lower cover plate (91), and the facing gear set (94) comprises two spur gears, one spur gear is connected to the first rotating rod (92), the other spur gear is connected to the second rotating rod (93), and two adjacent spur gears are meshed.
4. The variable-frequency purifier with the alarm function and the photocatalytic membrane for treating the industrial waste gas is characterized in that the transmission mechanism (8) comprises second fixed blocks (81), motors (82), transmission rods (83) and transmission belts (84), the two second fixed blocks (81) are symmetrically connected to the left side of the inner wall of the reaction barrel (3) from top to bottom, the motors (82) are connected to the right sides of the two second fixed blocks (81), the transmission rods (83) are connected to output shafts of the two motors (82) through couplers, the two second rotating rods (93) which are symmetrically arranged on the left side from top to bottom are respectively connected with the two transmission rods (83), and the transmission belts (84) are sleeved between the four second rotating rods (93) on the upper side and between the four second rotating rods (93) on the lower side through belt pulleys.
5. The frequency conversion type purifier with the alarm function for treating industrial waste gas by utilizing the photocatalytic membrane according to claim 4, characterized by further comprising an explosion-proof mechanism (12), wherein the explosion-proof mechanism (12) is connected to the front side of the top of the reaction barrel (3), the explosion-proof mechanism (12) comprises a second support tube (1201), a piston plate (1202), a piston rod (1203), a return spring (1204), a fourth fixed block (1205) and a bell (1206), the second support tube (1201) is connected to the front side of the top of the reaction barrel (3), a plurality of exhaust ports are formed in the lower portion of the second support tube (1201), the piston rod (1203) is slidably connected to the top of the second support tube (1201), the piston plate (1202) is connected to the bottom of the piston rod (1203), the piston plate (1202) is located inside the second support tube (1201), the piston plate (1202) is slidably connected to the second support tube (1201), the return spring (1204) is connected between the top of the piston plate (1202) and the top of the second support tube (1201), the reset spring (1204) is wound on the piston rod (1203), the top of the piston rod (1203) is connected with a fourth fixed block (1205), and the left side of the bottom of the fourth fixed block (1205) is connected with a small bell (1206) through an elastic rope.
6. The frequency conversion type purifier with the alarm function and the photocatalytic membrane for treating the industrial waste gas according to claim 5 is characterized by further comprising a distribution mechanism (10), wherein the distribution mechanism (10) is connected in the reaction barrel (3), the distribution mechanism (10) comprises a vent plate (101), first support pipes (102), distribution blocks (103) and distribution plates (104), the vent plate (101) is connected to the lower side of the inner wall of the reaction barrel (3), the plurality of first support pipes (102) are connected to the top of the vent plate (101), the plurality of first support pipes (102) are communicated with the vent plate (101), the distribution blocks (103) are connected to the tops of the plurality of first support pipes (102), and the distribution plates (104) are connected to the middle parts of the plurality of distribution blocks (103).
7. The frequency conversion type purifier with alarm function for treating industrial waste gas by using photocatalytic membrane according to claim 6, wherein a plurality of vent holes are formed on the plurality of distribution plates (104), the top of the plurality of distribution blocks (103) and the bottom of the vent plate (101).
8. The frequency conversion type purifier with the alarm function for treating industrial waste gas by utilizing the photocatalytic film according to claim 7, further comprising a control mechanism (11), wherein the control mechanism (11) is connected to the front side of the feeding pipe (4), the control mechanism (11) comprises a first air inlet pipe (1101), a connecting pipe (1102), a second air inlet pipe (1103), a baffle plate (1104), a connecting rod (1105) and a third fixing block (1106), the first air inlet pipe (1101) is connected to the front side of the feeding pipe (4), the connecting pipe (1102) is connected to the front side of the first air inlet pipe (1101), the second air inlet pipe (1103) is connected to the connecting pipe (1102), the front end of the second air inlet pipe (1103) passes through the support frame (2), the connecting rod (1105) is movably connected to the front side of the reaction barrel (3), the baffle plate (1104) is connected to the bottom of the connecting rod (1105), and the baffle plate (1104) is slidably connected to the connecting pipe (1102), the connecting pipe (1102) can be blocked by the baffle (1104), and the top of the connecting rod (1105) is connected with a third fixing block (1106).
9. The variable-frequency purifier with the alarm function and the photocatalytic membrane for treating the industrial waste gas according to claim 8 is characterized by further comprising a warping mechanism (13), wherein the warping mechanism (13) is connected to the outer wall of the second supporting tube (1201), the warping mechanism (13) comprises a fifth fixed block (1301), a supporting block (1302) and a slotted warping plate (1303), the fifth fixed block (1301) is connected to the upper side of the outer wall of the second supporting tube (1201), the supporting block (1302) is connected to the front side of the fifth fixed block (1301), the slotted warping plate (1303) is connected to the upper portion of the supporting block (1302) in a rotating mode through a rotating shaft, and the fourth fixed block (1205) and the third fixed block (1106) are both in sliding connection with the slotted warping plate (1303).
10. The frequency conversion type purifier with alarm function for treating industrial waste gas by using photocatalytic membrane according to claim 9, wherein the supporting block (1302) is U-shaped to facilitate the rotation of the slotted seesaw (1303).
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| CN202110917268.1A CN113600006A (en) | 2021-08-11 | 2021-08-11 | Take alarming function to utilize photocatalysis membrane to handle variable frequency formula clarifier of industrial waste gas |
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Application publication date: 20211105 |