CN210522199U - Industrial flue gas dust removal equipment - Google Patents
Industrial flue gas dust removal equipment Download PDFInfo
- Publication number
- CN210522199U CN210522199U CN201920952887.2U CN201920952887U CN210522199U CN 210522199 U CN210522199 U CN 210522199U CN 201920952887 U CN201920952887 U CN 201920952887U CN 210522199 U CN210522199 U CN 210522199U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- filter bag
- flue gas
- dust
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 95
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003546 flue gas Substances 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000002274 desiccant Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 8
- 238000010924 continuous production Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a flue gas treatment device technical field just discloses an industry flue gas dust collecting equipment, which comprises a fixing frame, fixed mounting has the dust removal case on the mount, the positive top fixed mounting of dust removal case has the controller, and the fixed cover in top of dust removal case one side is equipped with the outlet duct, fixed cover is equipped with the solenoid valve on the outlet duct, the bottom of dust removal case is equipped with the ash bucket, the fixed cover in the ash hole department of ash bucket bottom is equipped with out the ash pipe. This industry flue gas dust collecting equipment, through when clearing up at the filter bag, when the reverse air current of high pressure fills the filter bag in the twinkling of an eye and makes the filter bag take place the inflation, utilize the cooperation of spring and baffle, avoid the too big deformation of filter bag and appear rising the emergence of the condition such as brokenly on the one hand to improve the life of filter bag, on the other hand when filter bag inflation and baffle contact extrusion, utilize the continuous production vibration of elasticity drive filter bag that the spring produced, thereby improve the clearance effect of the dust outside the filter bag.
Description
Technical Field
The utility model relates to a flue gas treatment facility technical field specifically is an industrial flue gas dust collecting equipment.
Background
The equipment for separating industrial dust from flue gas is called industrial dust remover or industrial dust removing equipment, the performance of the dust remover is expressed by the amount of gas which can be treated, resistance loss and dust removing efficiency when the gas passes through the dust remover, and meanwhile, the price, operation and maintenance cost, service life and difficulty of operation management of the dust remover are also important factors for considering the performance of the dust remover.
However, current industrial flue gas dust collecting equipment, in the use, when needs clear up the filter bag, the filter bag can expand in the twinkling of an eye under the impact of the reverse air current of high pressure and with the direct rigid contact of inner wall of dust removal case, be difficult to produce effectual vibration, the clearance effect of the long-pending dust that attaches in the filter bag outside has been reduced, and current industrial flue gas dust collecting equipment does not possess the function of dehumidifying the flue gas, when the higher flue gas of moisture carries out the dust removal case and condenses into water, can influence the filter effect of dust.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an industrial flue gas dust collecting equipment, possess the long-pending dust cleaning effect that attaches in the improvement filter bag outside, the advantage of dehumidification, current industrial flue gas dust collecting equipment has been solved, in the use, when needs clear up the filter bag, the filter bag can expand in the twinkling of an eye and with the direct rigid contact of inner wall of dust removal case under the impact of the reverse air current of high pressure, be difficult to produce effectual vibration, the long-pending cleaning effect who attaches the dust in the filter bag outside has been reduced, and current industrial flue gas dust collecting equipment does not possess the function of carrying out the dehumidification to the flue gas, when the higher flue gas of moisture carries out the dust removal case and condenses into water, can influence the problem of the filter effect of dust.
The utility model provides a following technical scheme: an industrial flue gas dust removal device comprises a fixed frame, a dust removal box is fixedly arranged on the fixed frame, a controller is fixedly arranged at the top of the front surface of the dust removal box, and the top of one side of the dust removing box is fixedly sleeved with an air outlet pipe which is fixedly sleeved with an electromagnetic valve, an ash bucket is arranged at the bottom of the dust removing box, an ash outlet at the bottom of the ash bucket is fixedly sleeved with an ash outlet pipe, an air inlet pipe is fixedly sleeved on the front surface of the ash bucket, an air delivery pipe is fixedly sleeved on one side of the dust removal box away from the air outlet pipe, the gas pipe is fixedly sleeved with a pulse electromagnetic valve, the pulse electromagnetic valve is provided with a gas bag, the top of the inner cavity of the dust removal box is fixedly sleeved with a rectifying plate, the rectifying plate is provided with an air jet, and the bottom of cowling panel is equipped with the filter bag that is located the air jet under, the bottom of filter bag is fixed cup jointed with the air inlet of dust removal incasement chamber bottom.
Preferably, one side of the inner cavity of the dust removal box is fixedly connected with a spring, and one end of the spring is fixedly connected with a baffle.
Preferably, the bottom of the inner cavity of the air inlet pipe is provided with a positioning groove, the air inlet pipe is movably sleeved with a shell, the bottom of the shell is movably sleeved with the positioning groove, a drying agent layer is arranged inside the shell, the drying agent layer is provided with an air outlet, and the top of the shell is provided with a pull ring.
Preferably, the baffle is movably sleeved between the bottom of the rectifying plate and the bottom of the inner cavity of the dust removal box, and the side face of the baffle is movably connected with the side face of the filter bag.
Preferably, the air outlet is zigzag, and the zigzag air outlet penetrates through the desiccant layer and forms an air flow channel with the inner cavity of the air inlet pipe.
Preferably, the controller is connected with the electromagnetic valve and the pulse electromagnetic valve.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this industry flue gas dust collecting equipment, through when clearing up at the filter bag, when the reverse air current of high pressure fills the filter bag in the twinkling of an eye and makes the filter bag take place the inflation, utilize the cooperation of spring and baffle, avoid the too big deformation of filter bag and appear rising the emergence of the condition such as brokenly on the one hand to improve the life of filter bag, on the other hand when filter bag inflation and baffle contact extrusion, utilize the continuous production vibration of elasticity drive filter bag that the spring produced, thereby improve the clearance effect of the dust outside the filter bag.
2. This industry flue gas dust collecting equipment, through being located the drier layer on the inside and outside casing of intake pipe, when in the dirty air admission inlet pipe, utilize the zigzag air outlet of seting up on the drier layer, when guaranteeing that the intake pipe can normally admit air, utilize the drier layer to carry out the drying and utilize the zigzag design of air outlet to increase the contact time on air and drier layer through the air in the air outlet, thereby improve drying effect, avoid the higher flue gas of moisture to get into the dust removal case and condense into water and influenced dust filter effect's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural controller of the present invention;
fig. 3 is the schematic view of the structure intake pipe of the present invention.
In the figure: 1. a fixed mount; 2. a dust removal box; 3. a controller; 4. an air outlet pipe; 5. an electromagnetic valve; 6. an ash hopper; 7. an ash discharging pipe; 8. an air inlet pipe; 801. positioning a groove; 802. an outer housing; 803. a desiccant layer; 804. an air outlet; 805. a pull ring; 9. a gas delivery pipe; 10. a pulse electromagnetic valve; 11. air bags; 12. a rectifying plate; 13. an air jet; 14. a filter bag; 15. a spring; 16. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an industrial flue gas dust removal device comprises a fixed frame 1, a dust removal box 2 is fixedly mounted on the fixed frame 1, a spring 15 is fixedly connected to one side of an inner cavity of the dust removal box 2, a baffle 16 is fixedly connected to one end of the spring 15, the baffle 16 is movably sleeved between the bottom of a rectifying plate 12 and the bottom of the inner cavity of the dust removal box 2, and the side of the baffle 16 is movably connected with the side of a filter bag 14, when a high-pressure reverse airflow is instantly filled into the filter bag 14 to expand the filter bag 14, the occurrence of situations such as cracking caused by excessive deformation of the filter bag 14 is avoided by the cooperation of the spring 15 and the baffle 16, so that the service life of the filter bag 14 is prolonged, and when the filter bag 14 is expanded and is in contact with and extruded by the baffle 16, the elastic force generated by the spring 15 drives the filter bag, the controller 3 is fixedly arranged on the top of the front surface of the dust removing box 2, the controller 3 can adopt an advanced program controller and has three control modes of differential pressure, timing and manual operation, the comprehensive system control of an off-line net, a pulse electromagnetic valve 10, a dust discharging room and the like of the dust remover is realized, the controller 3 is connected with the electromagnetic valve 5 and the pulse electromagnetic valve 10, the top of one side of the dust removing box 2 is fixedly sleeved with an air outlet pipe 4, the air outlet pipe 4 is fixedly sleeved with the electromagnetic valve 5, the bottom of the dust removing box 2 is provided with a dust hopper 6, a dust outlet at the bottom of the dust hopper 6 is fixedly sleeved with a dust outlet pipe 7, the front surface of the dust hopper 6 is fixedly sleeved with an air inlet pipe 8, the bottom of the inner cavity of the air inlet pipe 8 is provided with a positioning groove 801, the air inlet pipe 8 is movably sleeved with an outer shell 802, the bottom, the air outlet 804 is zigzag, and the zigzag air outlet 804 penetrates the drying agent layer 803 and forms an airflow channel with the inner cavity of the air inlet pipe 8, when the air containing dust enters the air inlet pipe 8, the zigzag air outlet 804 arranged on the drying agent layer 803 is utilized, while ensuring the normal air inlet of the air inlet pipe 8, the air passing through the air outlet 804 is dried by the drying agent layer 803, and the contact time between the air and the drying agent layer 803 is increased by the zigzag design of the air outlet 804, thereby improving the drying effect, avoiding the problem that the dust filtering effect is influenced by the condensation of the smoke with higher moisture entering the dust removing box 2, the top of the outer shell 802 is provided with a pull ring 805, the outer shell 802 provided with the drying agent layer 803 in the device is movably sleeved with the air inlet pipe 8, when the drying agent layer 803 is used for a period of time, the outer shell 802 is pulled out by the pull ring 805 and, utilize the constant head tank 801 of 8 inner chambers bottoms of intake pipe can improve the convenience of shell body 802 installation, the fixed cover in one side that outlet duct 4 was kept away from to dust removal case 2 is equipped with gas-supply pipe 9, fixed cover is equipped with pulse solenoid valve 10 on the gas-supply pipe 9, be equipped with gas bag 11 on the pulse solenoid valve 10, the fixed cover in top of 2 inner chambers of dust removal case is equipped with cowling panel 12, the air jet 13 has been seted up on the cowling panel 12, and the bottom of cowling panel 12 is equipped with the filter bag 14 that is located under the air jet 13, the bottom of filter bag 14 is fixed with the air inlet of 2 inner chambers bottoms of dust removal case cup joints, the drier layer 803 that this device used adopts the principal ingredients to be the drier of calcium chloride and gluey starch, common silica gel drier can. The moisture absorption rate is 8-15 times of that of the common desiccant, and the desiccant is not evaporated after completely absorbing moisture, and has convenient use and good drying effect.
The working principle is as follows: firstly, when the dust-containing air enters the air inlet pipe 8, the zigzag air outlet 804 arranged on the drying agent layer 803 is utilized to ensure that the air inlet pipe 8 can normally enter air, simultaneously, the drying agent layer 803 is utilized to dry the air passing through the air outlet 804, the zigzag design of the air outlet 804 is utilized to increase the contact time of the air and the drying agent layer 803, then, the dehumidified dust-containing air enters the dust hopper 6, the large-particle dust is separated and directly falls into the dust hopper 6, the finer dust is adsorbed on the outer surface of the filter bag 14, the clean air enters the upper inner cavity of the dust removing box 2 through the filter bag 14 and is discharged through the air outlet pipe 4, finally, as the dust on the filter bag 14 is more and more, when the resistance value of the equipment reaches the limited resistance value, the electromagnetic valve 5 and the air inlet pipe 8 on the air outlet pipe 4 are automatically closed by the controller 3 according to the set value of differential pressure or the set value, high-pressure reverse airflow enters the dust removing box 2 through the air conveying pipe 9, is rectified by the rectifying plate 12 and then is sprayed into the filter bag 14 through the air spraying port 13, when the filter bag 14 expands, the elastic force generated by the spring 15 drives the filter bag 14 to continuously vibrate, so that dust on the filter bag 14 falls into the dust hopper 6 and is discharged through the dust discharging pipe 7.
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 (6)
1. The utility model provides an industrial flue gas dust removal equipment, includes mount (1), its characterized in that: the dust removal device is characterized in that a dust removal box (2) is fixedly mounted on the fixing frame (1), a controller (3) is fixedly mounted at the front top of the dust removal box (2), an air outlet pipe (4) is fixedly sleeved at the top of one side of the dust removal box (2), a solenoid valve (5) is fixedly sleeved on the air outlet pipe (4), an ash hopper (6) is arranged at the bottom of the dust removal box (2), an ash outlet of the bottom of the ash hopper (6) is fixedly sleeved with an ash outlet pipe (7), an air inlet pipe (8) is fixedly sleeved at the front of the ash hopper (6), a gas pipe (9) is fixedly sleeved at one side of the dust removal box (2) far away from the air outlet pipe (4), a pulse solenoid valve (10) is fixedly sleeved on the gas pipe (9), an air bag (11) is arranged on the pulse solenoid valve (10), a rectification plate (12) is fixedly sleeved at the top of the inner cavity of, and the bottom of cowling panel (12) is equipped with and is located filter bag (14) under air jet (13), the bottom of filter bag (14) and the air inlet fixed cup joint of dust removal case (2) inner chamber bottom.
2. An industrial flue gas dust removal device according to claim 1, wherein: one side fixedly connected with spring (15) of dust removal case (2) inner chamber, the one end fixedly connected with baffle (16) of spring (15).
3. An industrial flue gas dust removal device according to claim 1, wherein: constant head tank (801) have been seted up to the bottom of intake pipe (8) inner chamber, and intake pipe (8) go up movable sleeve and be equipped with shell body (802), the bottom and constant head tank (801) activity of shell body (802) are cup jointed, and the inside of shell body (802) is equipped with drier layer (803), air outlet (804) have been seted up on drier layer (803), the top of shell body (802) is equipped with pull ring (805).
4. An industrial flue gas dust removal device according to claim 2, wherein: baffle (16) activity suit is between the bottom of cowling panel (12) bottom and dust removal case (2) inner chamber, and the side swing joint of baffle (16) and the side of filter bag (14).
5. An industrial flue gas dust removal device according to claim 3, wherein: the air outlet (804) is zigzag, and the zigzag air outlet (804) penetrates through the drying agent layer (803) and forms an air flow channel with the inner cavity of the air inlet pipe (8).
6. An industrial flue gas dust removal device according to claim 1, wherein: and the controller (3) is connected with the electromagnetic valve (5) and the pulse electromagnetic valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952887.2U CN210522199U (en) | 2019-06-24 | 2019-06-24 | Industrial flue gas dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952887.2U CN210522199U (en) | 2019-06-24 | 2019-06-24 | Industrial flue gas dust removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210522199U true CN210522199U (en) | 2020-05-15 |
Family
ID=70595590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952887.2U Expired - Fee Related CN210522199U (en) | 2019-06-24 | 2019-06-24 | Industrial flue gas dust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210522199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729423A (en) * | 2020-06-29 | 2020-10-02 | 安徽世倾环保科技有限公司 | Filter bag with high instantaneous temperature resistance |
-
2019
- 2019-06-24 CN CN201920952887.2U patent/CN210522199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729423A (en) * | 2020-06-29 | 2020-10-02 | 安徽世倾环保科技有限公司 | Filter bag with high instantaneous temperature resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |