CN114768468A - Waste gas treatment device with deodorization function - Google Patents
Waste gas treatment device with deodorization function Download PDFInfo
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- CN114768468A CN114768468A CN202210493923.XA CN202210493923A CN114768468A CN 114768468 A CN114768468 A CN 114768468A CN 202210493923 A CN202210493923 A CN 202210493923A CN 114768468 A CN114768468 A CN 114768468A
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- 238000004332 deodorization Methods 0.000 title claims abstract description 49
- 239000002912 waste gas Substances 0.000 title abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 46
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 34
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 34
- 241001330002 Bambuseae Species 0.000 claims abstract description 34
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 34
- 239000011425 bamboo Substances 0.000 claims abstract description 34
- 239000003610 charcoal Substances 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 32
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 239000012855 volatile organic compound Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—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
- 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
- B01D53/0407—Constructional details of adsorbing systems
-
- 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
- B01D53/1412—Controlling the absorption process
-
- 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
-
- 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
- B01D53/185—Liquid distributors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a waste gas treatment device with a deodorization function, relates to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device with a deodorization function. This exhaust treatment device with deodorization function, through connecting the deodorization case at the left end of second air supply pipe, the fixed cover in inside that makes the deodorization case is equipped with four fixed frames, there is the centre gripping cover through supporting spring connection between two fixed frames, insert the bamboo charcoal board to between two centre gripping covers when using simultaneously, conveniently pass through the centre gripping cover, make two bamboo charcoal boards adsorb the peculiar smell that gets into in the inside gas of spray column, carry out deodorization to gas and handle, avoid the combustion gas to influence resident's living environment on every side.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device with a deodorization function.
Background
Waste gas treatment equipment, mainly refers to an environment-friendly equipment which uses different process technologies and achieves the purposes of protecting environment and purifying air by recovering or removing and reducing harmful components of discharged tail gas, so that the environment is not polluted, an absorption method adopts a low-volatility or non-volatility solvent to absorb VOCs, then the VOCs and an absorbent are separated by utilizing the difference of physical properties, gas containing the VOCs enters a tower from the bottom of an absorption tower and is in countercurrent contact with the absorbent from the top of the tower in the rising process, the purified gas is discharged from the top of the tower, the absorbent absorbing the VOCs enters the top of a stripping tower after passing through a heat exchanger and is desorbed under the condition that the temperature is higher than the absorption temperature or the pressure is lower than the absorption pressure, the desorbed absorbent returns to the absorption tower after passing through a solvent condenser, the desorbed VOCs gas leaves the stripping tower as relatively pure VOCs gas after passing through a condenser and a gas-liquid separator, the process is suitable for gas purification with higher concentration of VOCs and lower temperature, and corresponding process adjustment is needed in other cases.
After industrial production is completed, partial waste gas is generated usually, and the waste gas is required to be treated to a proper emission standard, but in the treatment process of the partial waste gas, the pollution standard of the waste gas can be only reduced, and odor in the gas can not be deodorized, so that the environmental odor of residents around a factory is serious, and the life quality of the residents around the factory is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a waste gas treatment device with a deodorization function, which solves the problem that the existing equipment proposed in the background art cannot deodorize odor in gas.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an exhaust treatment device with deodorization function, includes the deodorization case, the inner chamber fixed mounting of deodorization case has fixed frame, one side fixedly connected with supporting spring of fixed frame, keeping away from of supporting spring fixed frame one side fixedly connected with centre gripping cover, the centre gripping cover is kept away from fixed frame one side is provided with the bamboo charcoal board.
Preferably, the left end of the deodorization box is fixedly connected with a first air supply pipe, the side wall of the first air supply pipe is fixedly connected with a connecting pipe, the left end of the connecting pipe is fixedly connected with an air supply pump, the left side of the first air supply pipe is provided with a driving motor, and an eccentric disc is fixedly sleeved on the outer portion of an output shaft of the driving motor.
Preferably, the right side fixedly connected with second air supply pipe of deodorization case, the right-hand member fixedly connected with spray column of second air supply pipe, the right side fixedly connected with suction pump of spray column, the suction pump pass through the shower with the spray column intercommunication.
Preferably, the inner chamber movable sleeve of first blast pipe is equipped with the adapter sleeve, adapter sleeve one side set up with the gas pocket of connecting pipe intercommunication, the fixed cover in inner chamber of first blast pipe is equipped with the current-limiting pipe, the current-limiting pipe is located the adapter sleeve right side, the inside fixed mounting of current-limiting pipe has the backup pad, the left side fixedly connected with shutoff spring of backup pad, shutoff spring left end fixedly connected with current-limiting plate, the inboard slip cap of current-limiting pipe is equipped with the restrictor ring.
Preferably, one end of the connecting sleeve, which is close to the eccentric disc, is provided with a rectangular groove, and the eccentric disc is movably sleeved at the left end of the connecting sleeve through the rectangular groove.
Preferably, the diameter value of the flow restriction plate is larger than the inner diameter value of the flow restriction ring, and the left surface of the flow restriction plate is attached to the right surface of the flow restriction ring.
Preferably, the fixing frame, the supporting spring and the clamping sleeves are arranged into two groups, the bamboo charcoal plate is located between the two clamping sleeves, and the edge angle of the inner side of each clamping sleeve is an arc surface.
Preferably, a flow regulating device is arranged in the spray tower and is fixed with the spray tower.
Preferably, the flow rate adjusting device includes:
the device comprises a motor, a motor protective shell, a connecting shaft, a blocking plate, a communicating pipe, a first gear, a second gear, an adjusting plate, a first through hole, a second through hole, a third through hole and a third gear;
the motor is fixed on the upper surface inside the spray tower, the motor protective shell is arranged outside the motor, and the motor protective shell is fixed with the upper surface inside the spray tower;
the output end of the motor is fixed with one end of the connecting shaft, and the other end of the connecting shaft is fixed with the first gear;
the blocking plate is arranged below the motor protective shell, and the edge of the blocking plate is rotatably connected with the inner side wall of the spray tower;
the center of the blocking plate is provided with the first through hole, and the connecting shaft is inserted into the first through hole;
the barrier plate is provided with the second through hole, the lower surface of the barrier plate is fixed with the upper end of the communicating pipe, and the communicating pipe is communicated with the second through hole;
the third gear is fixed on the periphery of the lower end of the communicating pipe, is positioned between the first gear and the second gear and is meshed with the first gear and the second gear;
the second gear is fixed on the inner side wall of the spray tower;
the adjusting plate is fixed on the lower side of the second gear, a plurality of third through holes are formed in the adjusting plate, and the third through holes are gradually enlarged around the center of the adjusting plate;
the lower end of the communicating pipe is abutted with the adjusting plate.
Preferably, the method further comprises the following steps:
the device comprises a state parameter detection device of the plugging spring, a controller and a controller, wherein the state parameter detection device of the plugging spring is used for detecting the state parameter of the plugging spring, and the controller controls an alarm to send an alarm prompt when the state parameter of the plugging spring is smaller than a preset value;
the state parameter detection device of the plugging spring comprises:
the displacement sensor is arranged on the current-limiting plate and used for detecting the displacement of the connection end of the current-limiting plate and the plugging spring;
the counter is arranged on the flow limiting plate and used for recording the number of times that the plugging spring is compressed;
the alarm is positioned on the deodorization box;
the controller, the controller respectively with displacement sensor, counter and alarm electric connection, the controller is based on displacement sensor, counter control the alarm work.
The invention provides a waste gas treatment device with a deodorization function, which has the following beneficial effects:
1. this exhaust treatment device with deodorization function, through connecting the deodorization case at the left end of second air supply pipe, the fixed cover in inside that makes the deodorization case is equipped with four fixed frames, there is the centre gripping cover through supporting spring connection between two fixed frames, insert the bamboo charcoal board to between two centre gripping covers when using simultaneously, conveniently pass through the centre gripping cover, make two bamboo charcoal boards adsorb the peculiar smell that gets into in the inside gas of spray column, carry out deodorization to gas and handle, avoid the combustion gas to influence resident's living environment on every side.
2. This exhaust treatment device with deodorization function, through connecting first blast pipe in the left side of deodorization case, the inner chamber movable sleeve that makes first blast pipe is equipped with the current-limiting pipe, be provided with the current-limiting ring in the inside of current-limiting pipe, the current-limiting plate, the shutoff spring, the backup pad, make the left end fixedly connected with adapter sleeve of current-limiting ring, be provided with driving motor in the left side of first blast pipe, external connection eccentric disc at the driving motor output shaft, make the rear side of first blast pipe pass through the connecting pipe and connect the air supply pump, conveniently restrict the velocity of flow that gets into the inside gas of first blast pipe, avoid a large amount of gases to pile up in the left side of bamboo charcoal board.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic exploded view of the present invention;
FIG. 3 is a schematic view showing the construction of the deodorizing box of the present invention;
FIG. 4 is a schematic view of a first air supply pipe according to the present invention;
FIG. 5 is a schematic view of the flow regulating device of the present invention;
FIG. 6 is a schematic diagram of a barrier plate structure according to the present invention;
FIG. 7 is a schematic view of an adjusting plate according to the present invention;
fig. 8 is a schematic view of a gear fitting structure of the present invention.
In the figure: 1. a spray tower; 2. a water pump; 3. a shower pipe; 4. a second air supply pipe; 5. a deodorization box; 6. a fixing frame; 7. a support spring; 8. a clamping sleeve; 9. bamboo charcoal board; 10. a first air supply pipe; 11. a flow-limiting tube; 12. a flow-limiting ring; 13. a flow-limiting plate; 14. plugging the spring; 15. a support plate; 16. connecting sleeves; 17. a connecting pipe; 18. an air supply pump; 19. a drive motor; 20. an eccentric disc; 21. a flow regulating device; 2101. a motor; 2102. a motor protection shell; 2103. a connecting shaft; 2104. a damming board; 2105. a communicating pipe; 2106. a first gear; 2107. a second gear; 2108. an adjusting plate; 2109. a first through hole; 2110. a second through hole; 2111. a third through hole; 2112. a third gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the inner chamber fixed mounting of deodorization case 5 has fixed frame 6, one side fixedly connected with supporting spring 7 of fixed frame 6, and supporting spring 7 keeps away from fixed frame 6 one side fixedly connected with centre gripping cover 8, and centre gripping cover 8 keeps away from fixed frame 6 one side and is provided with bamboo charcoal board 9. Fixed frame 6, supporting spring 7, centre gripping cover 8 all sets up to two sets ofly, bamboo charcoal board 9 is located between two centre gripping covers 8, the edges and corners of centre gripping cover 8 inboard is seted up and is the cambered surface, bamboo charcoal board 9 uses after a period, through taking bamboo charcoal board 9 out, bamboo charcoal board 9 of renewal afterwards, make bamboo charcoal board 9 insert to the inside of deodorization case 5 from the top of deodorization case 5, make two centre gripping covers 8 of bamboo charcoal board 9 extrusion division, make centre gripping cover 8 fixed bamboo charcoal board 9 under supporting spring 7's effect, make things convenient for the change of bamboo charcoal board 9, bamboo charcoal board 9's setting simultaneously, can effectively eliminate the peculiar smell in the waste gas when using, reduce the stimulation to resident on every side.
Referring to fig. 4, a first air supply pipe 10 is fixedly connected to a left end of a deodorization box 5, a connecting sleeve 16 is movably sleeved in an inner cavity of the first air supply pipe 10, a rectangular groove is formed in a rear surface of the connecting sleeve 16, a right surface of an eccentric disc 20 is movably sleeved in the left end of the connecting sleeve 16, the arrangement of the eccentric disc 20 and a driving motor 19 plays a role of pushing a flow restricting ring 12 to move in the first air supply pipe 10, the flow restricting ring 12 is pushed by the driving motor 19 and the eccentric disc 20 to move rightwards to reduce a space between the flow restricting ring 12 and a bamboo charcoal plate 9 and increase air pressure between the flow restricting ring 12 and the bamboo charcoal plate 9, the connecting sleeve 16 is movably sleeved in the inner cavity of the first air supply pipe 10, an air hole communicated with the connecting sleeve 17 is formed in one side of the connecting sleeve 16, a flow restricting pipe 11 is fixedly sleeved in the inner cavity of the first air supply pipe 10, the flow restricting pipe 11 is positioned on the right side of the connecting sleeve 16, a supporting plate 15 is fixedly installed in the flow restricting pipe 11, a plugging spring 14 is fixedly connected to the left side of the supporting plate 15, a flow-limiting plate 13 is fixedly connected to the left side of the plugging spring 14, a flow-limiting ring 12 is slidably sleeved on the inner side of the flow-limiting pipe 11, so that gas can squeeze the flow-limiting plate 13 to the right side, the plugging spring 14 is in a compressed state, the flow-limiting ring 12 is separated from the flow-limiting plate 13, the gas can enter the right side of the flow-limiting pipe 11 to conveniently feed the gas to the right side of the flow-limiting ring 12, the first gas feed pipe 10 is plugged through the flow-limiting ring 12, the gas is prevented from being blocked by the bamboo charcoal plate 9 to generate backflow, the diameter value of the flow-limiting plate 13 is larger than the inner diameter value of the flow-limiting ring 12, the left side of the flow-limiting plate 13 is attached to the right side of the flow-limiting ring 12, the flow-limiting ring 12 and the flow-limiting plate 13 are arranged, the movement direction of the gas can be conveniently limited under the cooperation of the plugging spring 14, so that the gas can be only conveyed from left to right inside the first gas feed pipe 10, a connecting pipe 17 is fixedly connected to the side wall of the first gas feed pipe 10, the left end fixedly connected with air feed pump 18 of connecting pipe 17, the left side of first air feed pipe 10 is provided with driving motor 19, the outside fixed cover of driving motor 19 output shaft is equipped with eccentric disc 20, control driving motor 19 starts, the output shaft of driving motor 19 can drive eccentric disc 20 and rotate, eccentric disc 20 can promote connecting sleeve 16 and move right, make connecting sleeve 16 promote restrictor ring 12 and move right, when atmospheric pressure on restrictor tube 11 right side is great, restrictor ring 12 and restrictor plate 13 inside restrictor tube 11 can seal restrictor tube 11, the atmospheric pressure on bamboo charcoal board 9 right side is lower simultaneously, can increase gaseous velocity of flow, make bamboo charcoal board 9 carry out the peculiar smell in the adsorbed gas afterwards, the efficiency of the supplementary smell removal that increases.
In conclusion, when the waste gas treatment device with the deodorization function is used, the driving motor 19, the water pump 2 and the air pump 18 are firstly started, waste gas generated after industrial production is finished is sent to the inner cavity of the first air pipe 10 through the connecting pipe 17 through the air pump 18, then the air extrudes the restrictor plate 13 to the right, the plugging spring 14 is in a compressed state, the restrictor ring 12 and the restrictor plate 13 are separated, the air enters the right side of the restrictor pipe 11, the output shaft of the driving motor 19 drives the eccentric disc 20 to rotate, the eccentric disc 20 pushes the connecting sleeve 16 to move to the right, the connecting sleeve 16 pushes the restrictor ring 12 to move to the right, when the air pressure on the right side of the restrictor pipe 11 is higher, the restrictor ring 12 and the restrictor plate 13 inside the restrictor pipe 11 close the restrictor pipe 11, and the air pressure on the right side of the bamboo charcoal board 9 is lower, the flow rate of the air is increased, and then the bamboo charcoal board 9 adsorbs peculiar smell in the air, make gaseous inner chamber that gets into spray column 1 afterwards, cooperation through suction pump 2 and shower 3, spray gaseous, make gaseous standard that can discharge, in the use, bamboo charcoal board 9 uses a period after, through taking bamboo charcoal board 9 out, bamboo charcoal board 9 that later renews makes bamboo charcoal board 9 insert to the inside of deodorization case 5 from the top of deodorization case 5, make two centre gripping covers 8 of bamboo charcoal board 9 extrusion division, make centre gripping cover 8 fixed bamboo charcoal board 9 under supporting spring 7's effect, can.
Example 2
Referring to fig. 5 to 8, on the basis of embodiment 1, a flow rate adjusting device 21 is disposed in the spray tower 1, and the flow rate adjusting device 21 is fixed to the spray tower 1.
The flow rate adjusting device 21 includes:
the motor 2101, a motor protective shell 2102, a connecting shaft 2103, a blocking plate 2104, a communicating pipe 2105, a first gear 2106, a second gear 2107, an adjusting plate 2108, a first through hole 2109, a second through hole 2110, a third through hole 2111 and a third gear 2112;
the motor 2101 is fixed on the upper surface inside the spray tower 1, the motor protective shell 2102 is arranged outside the motor 2101, and the motor protective shell 2102 is fixed on the upper surface inside the spray tower 1;
the output end of the motor 2101 is fixed with one end of the connecting shaft 2103, and the other end of the connecting shaft 2103 is fixed with the first gear 2106;
the blocking plate 2104 is arranged below the motor protective shell 2102, and the edge of the blocking plate 2104 is rotatably connected with the inner side wall of the spray tower 1;
the center of the blocking plate 2104 is provided with the first through hole 2109, and the connecting shaft 2103 is inserted into the first through hole 2109;
the second through holes 2110 are formed in the barrier plate 2104, the lower surface of the barrier plate 2104 is fixed to the upper ends of the communication pipes 2105, and the communication pipes 2105 are communicated with the second through holes 2110;
the third gear 2112 is fixed to the outer periphery of the lower end of the communication pipe 2105, the third gear 2112 is positioned between the first gear 2106 and the second gear 2107, and the third gear 2112 is meshed with the first gear 2106 and the second gear 2107;
the second gear 2107 is fixed on the inner side wall of the spray tower 1;
the adjusting plate 2108 is fixed on the lower side of the second gear 2107, a plurality of third through holes 2111 are formed in the adjusting plate 2108, and the plurality of third through holes 2111 are gradually enlarged around the center of the adjusting plate 2108;
the lower end of the communicating pipe 2105 abuts against the adjusting plate 2108.
The working principle and the beneficial effects of the scheme are as follows: when gas enters the spray tower 1, the spray tower 1 sprays the entered gas, the first gear 2106 is driven to rotate by the motor 2101, the third gear 2112 fixed on the periphery of the communicating pipe 2105 is meshed with the first gear 2106, when the first gear 2106 rotates, the third gear 2112 drives the communicating pipe 2105 to rotate around the circle center of the first gear 2106 and within the range limited by the second gear 2107, the abutting position of the communicating pipe 2105 and the adjusting plate 2108 is adjusted, and the relative position of the communicating pipe 2105 and the adjusting plate 2108 is adjusted due to different sizes and gradual change rules of the third through holes 2111 arranged on the adjusting plate 2108, so that the water quantity sprayed on the gas in the spray tower 1 by the adjusting plate 2108 is controlled;
a motor protective shell 2102 is arranged outside the motor 2101 and used for protecting the motor 2101 and preventing the motor 2101 from being damaged by a damp environment in the spray tower 1;
the barrier plate 2104 is arranged at the upper end of the communicating pipe 2105, so that water entering the spray tower 1 from the spray pipe 3 can only pass through the communicating pipe 2105;
the flow regulating device 21 is arranged in the spray tower 1, so that the spray tower 1 can fully treat the gas entering the spray tower 1, the spray tower 1 can regulate required sprayed water according to the quality and quantity of the entering gas, water resources are saved, waste is prevented, the use cost of equipment is saved, and the environment is further protected.
Example 3
On the basis of embodiment 1, the device further comprises a state parameter detection device of the plugging spring 14, wherein the state parameter detection device of the plugging spring 14 comprises:
the displacement sensor is arranged on the current-limiting plate 13 and used for detecting the displacement of the connection end of the current-limiting plate 13 and the plugging spring 14;
the counter is arranged on the flow limiting plate 13 and used for recording the number of times that the plugging spring 14 is compressed;
the alarm is positioned on the deodorization box 5;
the controller, the controller respectively with displacement sensor, counter and alarm electric connection, the controller is based on displacement sensor, counter control the alarm work includes:
step 1: the controller obtains the state parameters of the plugging spring 14 based on a displacement sensor, a counter and a formula (1):
wherein K is a state parameter of the plugging spring 14, D is a pitch diameter of the plugging spring 14, D is a wire diameter of the plugging spring 14, n is an effective number of working turns of the plugging spring 14, Q is a stiffness of a material of the plugging spring 14, S is a displacement of a connection end of the restrictor plate 13 and the plugging spring 14 detected by the displacement sensor, H is a free length of the plugging spring 14, t is a pitch of the plugging spring 14, p is a number of times the plugging spring 14 is compressed recorded by the counter, and G is a shear modulus of the material of the plugging spring 14;
and 2, step: based on the calculation result in the step 1, when the state parameter of the plugging spring 14 is smaller than a preset value 0, the controller controls the alarm to give an alarm prompt.
The working principle and the beneficial effects of the scheme are as follows: when the equipment works for a long time, the state parameter of the plugging spring 14 gradually decreases along with the increase of the compressed times and the compressed displacement of the plugging spring 14, when the state parameter of the plugging spring 14 decreases, the plugging effect of the equipment also decreases along with the decrease of the state parameter, and the normal use of the equipment is influenced, the scheme can detect the displacement of the connecting end of the flow limiting plate 13 and the plugging spring 14 through the displacement sensor, record the compressed times of the plugging spring 14 through the counter, then obtain the state parameter of the plugging spring 14 through calculation, control the alarm to work according to the state parameter of the plugging spring 14 through the controller, when the state parameter of the plugging spring 14 is smaller than the preset value 0, the plugging effect of the equipment obviously decreases, control the alarm to give an alarm prompt, and a user timely replaces the plugging spring 14 according to the alarm, thereby the shutoff effect of equipment has been improved, and above-mentioned scheme can monitor the state parameter of shutoff spring 14, has improved degree of automation through automatic alarm to in time overhaul to change shutoff spring 14, avoided the influence of shutoff spring 14 to the shutoff effect of equipment, optimized system experience, increased the intelligence of equipment.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An exhaust gas treatment device with a deodorization function, includes deodorization case (5), its characterized in that:
the inner chamber fixed mounting of deodorization case (5) has fixed frame (6), one side fixedly connected with supporting spring (7) of fixed frame (6), keeping away from of supporting spring (7) fixed frame (6) one side fixedly connected with centre gripping cover (8), centre gripping cover (8) are kept away from fixed frame (6) one side is provided with bamboo charcoal board (9).
2. An exhaust gas treatment device having a deodorization function as set forth in claim 1, wherein:
the deodorization box is characterized in that a first air supply pipe (10) is fixedly connected to the left end of the deodorization box (5), a connecting pipe (17) is fixedly connected to the side wall of the first air supply pipe (10), an air supply pump (18) is fixedly connected to the left end of the connecting pipe (17), a driving motor (19) is arranged on the left side of the first air supply pipe (10), and an eccentric disc (20) is fixedly sleeved outside an output shaft of the driving motor (19).
3. An exhaust gas treatment device having a deodorization function according to claim 1, characterized in that:
the right side fixedly connected with second air feed pipe (4) of deodorization case (5), the right-hand member fixedly connected with spray column (1) of second air feed pipe (4), the right side fixedly connected with suction pump (2) of spray column (1), suction pump (2) through spray column (3) with spray column (1) intercommunication.
4. An exhaust gas treatment device having a deodorization function according to claim 2, characterized in that:
the utility model discloses a gas supply pipe, including connecting sleeve (16), connecting sleeve (16) one side set up with the gas pocket of connecting pipe (17) intercommunication, the fixed cover in inner chamber of first gas supply pipe (10) is equipped with current-limiting pipe (11), current-limiting pipe (11) are located connecting sleeve (16) right side, the inside fixed mounting of current-limiting pipe (11) has backup pad (15), the left surface fixedly connected with shutoff spring (14) of backup pad (15), shutoff spring (14) left end fixedly connected with current-limiting plate (13), the inboard sliding cover of current-limiting pipe (11) is equipped with current-limiting ring (12).
5. An exhaust gas treatment device having a deodorization function as set forth in claim 4, wherein:
a rectangular groove is formed in one end, close to the eccentric disc (20), of the connecting sleeve (16), and the eccentric disc (20) is movably sleeved at the left end of the connecting sleeve (16) through the rectangular groove.
6. An exhaust gas treatment device having a deodorization function according to claim 4, wherein:
the diameter value of the flow restriction plate (13) is larger than the inner diameter value of the flow restriction ring (12), and the left surface of the flow restriction plate (13) is attached to the right surface of the flow restriction ring (12).
7. An exhaust gas treatment device having a deodorization function as set forth in claim 1, wherein:
the fixing frame (6), the supporting springs (7) and the clamping sleeves (8) are arranged into two groups, the bamboo charcoal plates (9) are located between the two clamping sleeves (8), and edges and corners of the inner sides of the clamping sleeves (8) are formed into arc surfaces.
8. An exhaust gas treatment device having a deodorization function according to claim 3, wherein:
and a flow regulating device (21) is arranged in the spray tower (1), and the flow regulating device (21) is fixed with the spray tower (1).
9. An exhaust gas treatment device having a deodorization function as set forth in claim 8, wherein:
the flow rate adjustment device (21) comprises:
the device comprises a motor (2101), a motor protective shell (2102), a connecting shaft (2103), a blocking plate (2104), a communicating pipe (2105), a first gear (2106), a second gear (2107), an adjusting plate (2108), a first through hole (2109), a second through hole (2110), a third through hole (2111) and a third gear (2112);
the motor (2101) is fixed on the upper surface inside the spray tower (1), the motor protective shell (2102) is arranged outside the motor (2101), and the motor protective shell (2102) is fixed with the upper surface inside the spray tower (1);
the output end of the motor (2101) is fixed with one end of the connecting shaft (2103), and the other end of the connecting shaft (2103) is fixed with the first gear (2106);
the barrier plate (2104) is arranged below the motor protective shell (2102), and the edge of the barrier plate (2104) is rotatably connected with the inner side wall of the spray tower (1);
the center of the barrier plate (2104) is provided with the first through hole (2109), and the connecting shaft (2103) is inserted into the first through hole (2109);
the second through hole (2110) is formed in the barrier plate (2104), the lower surface of the barrier plate (2104) is fixed to the upper end of the communication pipe (2105), and the communication pipe (2105) is communicated with the second through hole (2110);
the third gear (2112) is fixed on the periphery of the lower end of the communication pipe (2105), the third gear (2112) is positioned between the first gear (2106) and the second gear (2107), and the third gear (2112) is meshed with the first gear (2106) and the second gear (2107);
the second gear (2107) is fixed on the inner side wall of the spray tower (1);
the adjusting plate (2108) is fixed on the lower side of the second gear (2107), a plurality of third through holes (2111) are formed in the adjusting plate (2108), and the positions of the third through holes (2111) surrounding the center of the adjusting plate (2108) are gradually increased;
the lower end of the communicating pipe (2105) is abutted against the adjusting plate (2108).
10. An exhaust gas treatment device having a deodorization function as set forth in claim 4, wherein: further comprising:
the device for detecting the state parameters of the plugging spring (14) is used for detecting the state parameters of the plugging spring (14), and when the state parameters of the plugging spring (14) are smaller than preset values, the controller controls the alarm to give an alarm prompt;
the state parameter detection device of the plugging spring (14) comprises:
the displacement sensor is arranged on the flow limiting plate (13) and used for detecting the displacement of the connection end of the flow limiting plate (13) and the plugging spring (14);
the counter is arranged on the flow limiting plate (13) and used for recording the number of times that the plugging spring (14) is compressed;
the alarm is positioned on the deodorization box (5);
the controller, the controller respectively with displacement sensor, counter and alarm electric connection, the controller is based on displacement sensor, counter control the alarm work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493923.XA CN114768468A (en) | 2022-04-29 | 2022-04-29 | Waste gas treatment device with deodorization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493923.XA CN114768468A (en) | 2022-04-29 | 2022-04-29 | Waste gas treatment device with deodorization function |
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| CN114768468A true CN114768468A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210493923.XA Pending CN114768468A (en) | 2022-04-29 | 2022-04-29 | Waste gas treatment device with deodorization function |
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| CN113798179A (en) * | 2021-11-01 | 2021-12-17 | 新晃长旺商品混凝土有限公司 | Aggregate screening device for concrete production |
| CN114081124A (en) * | 2021-10-12 | 2022-02-25 | 江苏海特尔机械有限公司 | Oatmeal rice flake forming machine |
| CN114391723A (en) * | 2021-12-13 | 2022-04-26 | 广东中旗新材料股份有限公司 | Quartz stone cabinet with adjustable inner interlayer and quartz stone application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006336940A (en) * | 2005-06-01 | 2006-12-14 | Matsushita Electric Works Ltd | Deodorization device, and garbage disposer provided with deodorization device |
| CN206918286U (en) * | 2017-06-29 | 2018-01-23 | 浙江吉森门业有限公司 | A kind of switchable type tap for kitchen use |
| CN108686906A (en) * | 2018-06-29 | 2018-10-23 | 江苏自强环保科技有限公司 | A kind of spraying workpiece drying emission-control equipment |
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Application publication date: 20220722 |