CN206996094U - One kind is used for waste gas exhaust filtering net automatic cleaning apparatus - Google Patents
One kind is used for waste gas exhaust filtering net automatic cleaning apparatus Download PDFInfo
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- CN206996094U CN206996094U CN201720914537.8U CN201720914537U CN206996094U CN 206996094 U CN206996094 U CN 206996094U CN 201720914537 U CN201720914537 U CN 201720914537U CN 206996094 U CN206996094 U CN 206996094U
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- dust absorption
- cleaning device
- absorption pipeline
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- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- 239000002912 waste gas Substances 0.000 title abstract description 6
- 238000001914 filtration Methods 0.000 title abstract description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 24
- 239000003517 fume Substances 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 89
- 238000010521 absorption reaction Methods 0.000 claims description 32
- 238000000746 purification Methods 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 39
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000004321 preservation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides one kind and is used for waste gas exhaust filtering net automatic cleaning apparatus, including：Screen pack transmission mechanism and screen pack, the screen pack is arranged on the top locular wall of high temperature drying room, fume purifying connection smoke exhaust pipe is arranged on the top of the screen pack, the screen pack transmission mechanism is fixedly connected with the locular wall of the high temperature drying room, and the screen pack transmission mechanism drives the screen pack rotation.New type high temperature drying room 1, prevent smoke discharging pipe from blocking；2nd, greasy dirt and batting can be cleared up automatically；3rd, avoid that fire occurs；4th, artificial and maintenance time is reduced.
Description
Technical Field
The utility model belongs to the technical field of the printing and dyeing industry, concretely relates to be used for automatic cleaning device of exhaust emission filter screen.
Background
In the printing and dyeing industry, the high-temperature drying room can generate lint and oil stains when drying cloth, and the following problems can be caused: 1. a large amount of catkin oil stain can be directly discharged into the atmosphere, thereby causing serious environmental pollution; 2. after the accumulation of the wool and the oil stains in the high-temperature drying room, fire disasters can be caused in serious cases; 3. the pipeline in the high-temperature drying room needs to be manually cleaned after being blocked, so that manpower and material resources are wasted, and the maintenance is troublesome; 4. the working load of the exhaust fan can be increased after the pipeline in the high-temperature drying room is blocked, and the exhaust fan is power-consuming and easy to damage; 5. the old smoke exhaust pipeline directly contacts with cold air to form condensed oil.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic cleaning device of filter screen for exhaust emission overcomes above-mentioned defect, through the improvement to high temperature baking house smoke exhaust system isotructure, solves above-mentioned problem.
In order to solve the technical problem, the utility model provides an automatic cleaning device for exhaust emission filter screen, include: the oil smoke purification and exhaust system comprises a filter screen transmission mechanism and a filter screen, wherein the filter screen is arranged on the upper chamber wall of a high-temperature drying room, an oil smoke purification and connection exhaust pipe is arranged above the filter screen, the filter screen transmission mechanism is fixedly connected with the chamber wall of the high-temperature drying room, and the filter screen transmission mechanism drives the filter screen to rotate.
As a preferred scheme for automatic cleaning device of exhaust emission filter screen, filter screen drive mechanism includes transfer line and filter screen rotation motor, the bottom of transfer line is connected the filter screen, the top is connected the filter screen rotates the motor, the filter screen rotates the motor and passes through the transfer line drive the horizontal rotation is made to the filter screen.
As an optimal scheme for automatic cleaning device of exhaust emission filter screen, the filter screen is rotatory along clockwise.
As a preferred proposal of the automatic cleaning device for the exhaust emission filter screen of the utility model, the automatic filter screen cleaning device also comprises a first dust absorption device, the first dust absorption device comprises a first high-speed centrifugal fan and a first dust absorption pipeline, the first high-speed centrifugal fan is arranged outside the high-temperature drying room, the first dust suction pipeline comprises a first sub dust suction pipeline and a second sub dust suction pipeline, one end of the first sub dust-collecting pipeline is connected with the first high-speed centrifugal fan, the other end of the first sub dust-collecting pipeline penetrates through the chamber wall of the high-temperature drying room and is connected with the second sub dust-collecting pipeline, the second sub dust-collecting pipeline is arranged below the filter screen and is parallel to the filter screen, the length of the second sub dust collection pipeline is larger than or equal to the radius of the filter screen, and a plurality of first high-pressure dust collection ports are formed in the pipe wall of the second sub dust collection pipeline in the direction facing the filter screen.
As an optimized scheme for automatic cleaning device of exhaust emission filter screen, first sub-dust absorption pipeline and second sub-dust absorption pipeline are a body structure.
As an optimal selection scheme for automatic cleaning device of exhaust emission filter screen, automatic cleaning device of filter screen still includes the exhaust port filter screen, the exhaust port filter screen sets up the below of fume purification connection exhaust pipe.
As a preferred scheme for automatic cleaning device of exhaust emission filter screen, automatic cleaning device of filter screen still includes the air intake screen panel, the high temperature baking house includes the air intake, the air intake screen panel sets up air intake department, the ambient air passes through the air intake screen panel gets into the air intake.
As a preferred scheme for automatic cleaning device of exhaust emission filter screen, automatic cleaning device of filter screen still includes air intake screen panel drive mechanism, air intake screen panel drive mechanism drives the air intake screen panel is rotatory.
As a preferred proposal of the automatic cleaning device for the exhaust emission filter screen of the utility model, the automatic filter screen cleaning device also comprises a second dust suction device, the second dust suction device comprises a second high-speed centrifugal fan and a second dust suction pipeline, the second high-speed centrifugal fan and the second dust suction pipeline are arranged outside the high-temperature drying room, the second dust suction pipeline comprises a third sub dust suction pipeline and a fourth sub dust suction pipeline, one end of the third sub dust collection pipeline is connected with the second high-speed centrifugal fan, the other end of the third sub dust collection pipeline is connected with the fourth sub dust collection pipeline, the fourth sub dust absorption pipeline is arranged outside the air inlet mesh enclosure and is parallel to the air inlet mesh enclosure, and a plurality of second high-pressure dust collection ports are formed in the pipe wall of the fourth sub-dust collection pipeline in the direction towards the air inlet mesh cover.
As an optimal scheme for automatic cleaning device of exhaust emission filter screen, the automatic cleaning device of filter screen still includes the heat preservation door plant, the heat preservation door plant cover is established the outside of fume purification connection fume exhaust pipe and the outside of high temperature baking house.
Compared with the prior art, the utility model provides a be used for automatic cleaning device of exhaust emission filter screen has following advantage: 1. the smoke exhaust pipeline is prevented from being blocked; 2. the oil stain and the batting can be automatically cleaned; 3. fire hazard is avoided; 4. reducing labor and maintenance time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein,
fig. 1 is a schematic cross-sectional structural view of an automatic cleaning device for an exhaust emission filter screen according to the present invention;
3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 along 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3
Wherein: 1 is a filter screen, 2 is a high-temperature drying room, 3 is a transmission rod, 4 is a filter screen rotating motor, 5 is a first high-speed centrifugal motor, 6 is a first dust absorption pipeline, 61 is a second sub-dust absorption pipeline, 7 is a first high-pressure dust absorption port, 8 is an oil smoke purification connection smoke exhaust pipe, 9 is an air inlet mesh cover, 10 is an upper air injection port, 11 is a lower air injection port, 12 is a circulating fan, 13 is cloth, 14 is a heat preservation door plate, 15 is an upper air injection box, and 16 is a lower air injection box.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the following embodiments.
First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Secondly, the utility model discloses utilize structural schematic diagram etc. to carry out the detailed description, when detailing the embodiment of the utility model, for the convenience of explanation, show a schematic diagram that is used for automatic cleaning device structure of exhaust emission filter screen and can do not do local amplification according to general proportion, moreover the schematic diagram is the example, and it should not limit here the scope of the protection of the utility model. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.
Example 1
Referring to fig. 1, fig. 1 is a schematic cross-sectional structural diagram of an automatic cleaning device for an exhaust emission filter screen according to the present invention. As shown in fig. 1, the automatic cleaning device for an exhaust emission filter screen includes: the oil smoke purifying and connecting device comprises a filter screen transmission mechanism (not shown) and a filter screen 1, wherein the filter screen 1 is arranged on a necessary path for oil smoke to pass through an oil smoke purifying and connecting exhaust fume pipe 8, the filter screen 1 is arranged on the upper chamber wall of a high-temperature drying room 2, the oil smoke purifying and connecting exhaust fume pipe 8 is arranged above the filter screen 1, and the filter screen transmission mechanism is fixedly connected with the chamber wall of the high-temperature drying room 2 and drives the filter screen 1 to rotate through the filter screen transmission mechanism. The filter screen transmission mechanism only needs to drive the filter screen 1 to rotate.
The structure of a filter screen transmission mechanism is introduced as follows: the filter screen rotating device comprises a transmission rod 3 and a filter screen rotating motor 4, wherein the bottom end of the transmission rod 3 is connected with a filter screen 1, the top end of the transmission rod is connected with the filter screen rotating motor 4, and after the power is switched on, the filter screen rotating motor 4 is started to drive the transmission rod 3 to rotate so as to enable the filter screen 1 to rotate horizontally. Whether the rotation surface of the filter screen is in the horizontal direction is mainly determined by the position of the screen surface, and the rotation of the filter screen is always realized by taking the transmission rod 3 as a central shaft.
3 referring 3 to 3 fig. 3 1 3 in 3 combination 3 with 3 fig. 3 2 3, 3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 taken 3 along 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3 As shown in fig. 2, the filter screen rotates in a clockwise direction. The automatic cleaning device for the filter screen also comprises a first dust suction device (not shown) which is used for sucking a plurality of flocks and greasy dirt on the surface of the filter screen 1. The first dust suction device comprises a first high-speed centrifugal fan 5 and a first dust suction pipeline 6, the first high-speed centrifugal fan 5 is arranged outside the high-temperature drying room 2, the first dust suction pipeline 6 can be divided into a first sub dust suction pipeline (not shown) and a second sub dust suction pipeline 61 according to the shape and structure of the pipelines, and the first sub dust suction pipeline and the second sub dust suction pipeline 61 can be of an integral structure or of a split structure. One end of the first sub-dust suction pipeline is connected with the first high-speed centrifugal fan 5, the other end of the first sub-dust suction pipeline penetrates through the chamber wall of the high-temperature drying room 2 to be connected with the second sub-dust suction pipeline 61, the second sub-dust suction pipeline 61 is arranged below the filter screen 1, the second sub-dust suction pipeline 61 is parallel to the filter screen 1, the length of the second sub-dust suction pipeline 61 is larger than or equal to the radius of the filter screen 1, the second sub-dust suction pipeline 61 passes through a vertical line of any point of the circumferential edge of the filter screen 1 and a vertical line of the circle center of the filter screen. The pipe wall of the second sub-dust suction pipe 61 is provided with a plurality of first high pressure dust suction ports 7 in the direction toward the filter screen 1. Thus, the first high pressure suction port 7 covers the edge of the filter net 1. When the filter screen 1 rotates, the first high-pressure dust suction port 7 absorbs a plurality of flocks and greasy dirt on the filter screen 1, so that the filter screen 1 does not need to be cleaned manually.
The automatic filter screen cleaning device also comprises a smoke outlet filter screen (not shown), and the smoke outlet filter screen is arranged below the smoke exhaust pipe 8 connected with the oil smoke purification. Through the exhaust port filter screen, the flue gas is firstly filtered through the filter screen 1 and then filtered through the exhaust port filter screen, so that the filter effect is better.
The automatic filter screen cleaning device further comprises an air inlet mesh enclosure 9, the high-temperature drying room 2 comprises an air inlet (not shown), the air inlet mesh enclosure 9 is arranged at the air inlet, and outside air enters the air inlet through the air inlet mesh enclosure 9. Thus, the outside air firstly enters the air inlet after being filtered by the air inlet mesh enclosure 9, then is sent into the upper air injection port 10 and the lower air injection port 11 through the circulating fan 12, and then is sprayed onto the cloth 13 from the air injection surfaces of the upper air injection box 15 and the lower air injection box 16, and then the waste gas enters the oil smoke purification and connection exhaust pipe 8 through the filter screen 1 and the filter screen of the exhaust port.
The air inlet mesh enclosure 9 can also be changed into a mesh enclosure with an automatic cleaning function like the filter screen 1, so that the automatic filter screen cleaning device can further comprise an air inlet mesh enclosure transmission mechanism (not shown), and the air inlet mesh enclosure transmission mechanism drives the air inlet mesh enclosure 9 to rotate. Therefore, the automatic filter screen cleaning device may further include a second dust suction device (not shown), where the second dust suction device includes a second high-speed centrifugal fan (not shown) and a second dust suction pipeline (not shown), the second high-speed centrifugal fan and the second dust suction pipeline are disposed outside the high-temperature drying room 2, the second dust suction pipeline includes a third sub-dust suction pipeline and a fourth sub-dust suction pipeline, one end of the third sub-dust suction pipeline is connected to the second high-speed centrifugal fan, the other end of the third sub-dust suction pipeline is connected to the fourth sub-dust suction pipeline, the fourth sub-dust suction pipeline is disposed outside the air inlet mesh enclosure 9, the fourth sub-dust suction pipeline is parallel to the air inlet mesh enclosure 9, and a plurality of second high-pressure dust suction ports (not shown) are disposed on a pipe wall of the fourth sub-dust suction pipeline in.
The structure has the advantages that: 1. each smoke outlet is provided with an independent rotary filter screen which can automatically work, and the filtered lint oil stain can be absorbed by the centrifugal fan when rotating to the high-pressure dust suction port. 2. The lint garbage collected by the centrifugal fan can be treated in a centralized way.
Because there is the difference in temperature in the inside and outside of the fume purification connection fume exhaust pipe 8, and the general fume exhaust pipe does not have the heat preservation device, therefore, the flue gas that the high temperature baking house 2 came out forms the condensate oil in the fume purification connection fume exhaust pipe 8 easily, in order to avoid above-mentioned condition, the automatic cleaning device of filter screen can also include heat preservation door plant 14, and heat preservation door plant 14 cover is established in the outside of fume purification connection fume exhaust pipe 8 and the outside of high temperature baking house 2. The effect of this is: condensed oil is not easily formed.
It should be understood by those skilled in the art that one of the features or objects of the present invention is to: the waste gas filtered by the automatic waste gas discharging and filtering screen cleaning device provided by the utility model reduces the pollution to the atmosphere and the working strength of the oil smoke purifier; no lint is accumulated in the pipeline, so that fire hazard is eliminated; the filter screen can be set to be in a manual mode or an automatic cleaning mode, and if the first dust absorption device is arranged, the filter screen can be automatically cleaned; the collected catkin garbage can be treated in a centralized way, and the labor intensity and time of manual cleaning are reduced.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a be used for automatic cleaning device of exhaust emission filter screen, characterized by includes: the oil smoke purification and exhaust system comprises a filter screen transmission mechanism and a filter screen, wherein the filter screen is arranged on the upper chamber wall of a high-temperature drying room, an oil smoke purification and connection exhaust pipe is arranged above the filter screen, the filter screen transmission mechanism is fixedly connected with the chamber wall of the high-temperature drying room, and the filter screen transmission mechanism drives the filter screen to rotate.
2. The automatic cleaning device for the exhaust emission filter screen according to claim 1, characterized in that: the filter screen transmission mechanism comprises a transmission rod and a filter screen rotating motor, the bottom end of the transmission rod is connected with the filter screen, the top end of the transmission rod is connected with the filter screen rotating motor, and the filter screen rotating motor drives the filter screen to rotate horizontally through the transmission rod.
3. The automatic cleaning device for the exhaust emission filter screen according to claim 2, characterized in that: the filter screen rotates in a clockwise direction.
4. The automatic cleaning device for the exhaust emission filter screen according to claim 1, characterized in that: automatic cleaning device of filter screen still includes first dust extraction, first dust extraction includes first high-speed centrifugal fan and first dust absorption pipeline, first high-speed centrifugal fan sets up the outside in high temperature baking house, first dust absorption pipeline includes first sub-dust absorption pipeline and the sub-dust absorption pipeline of second, the one end of first sub-dust absorption pipeline is connected first high-speed centrifugal fan, the other end pass the locular wall in high temperature baking house is connected the sub-dust absorption pipeline of second, the sub-dust absorption pipeline of second sets up the below of filter screen, the sub-dust absorption pipeline of second with the filter screen is parallel, the length of the sub-dust absorption pipeline of second is greater than or equal to the radius of filter screen, the pipe wall of the sub-dust absorption pipeline of second is in the orientation be equipped with a plurality of first high pressure dust absorption mouths in the direction of filter screen.
5. The automatic cleaning device for the exhaust emission filter screen according to claim 4, characterized in that: the first sub dust collection pipeline and the second sub dust collection pipeline are of an integrated structure.
6. The automatic cleaning device for the exhaust emission filter screen according to claim 1, characterized in that: the automatic filter screen cleaning device further comprises a smoke outlet filter screen, and the smoke outlet filter screen is arranged below the smoke purifying and connecting smoke exhaust pipe.
7. The automatic cleaning device for the exhaust emission filter screen according to claim 1, characterized in that: the automatic filter screen cleaning device further comprises an air inlet mesh enclosure, the high-temperature drying room comprises an air inlet, the air inlet mesh enclosure is arranged at the air inlet, and external air enters the air inlet through the air inlet mesh enclosure.
8. The automatic cleaning device for the exhaust emission filter screen according to claim 7, wherein: the automatic filter screen cleaning device further comprises an air inlet mesh enclosure transmission mechanism, and the air inlet mesh enclosure transmission mechanism drives the air inlet mesh enclosure to rotate.
9. The automatic cleaning device for the exhaust emission filter screen according to claim 7, wherein: automatic cleaning device of filter screen still includes second dust extraction, second dust extraction includes the high-speed centrifugal fan of second and second dust absorption pipeline, the high-speed centrifugal fan of second and second dust absorption pipeline set up the outside in high temperature baking house, second dust absorption pipeline includes the sub-dust absorption pipeline of third and the sub-dust absorption pipeline of fourth, the one end of the sub-dust absorption pipeline of third is connected the high-speed centrifugal fan of second, the other end is connected the sub-dust absorption pipeline of fourth, the sub-dust absorption pipeline of fourth sets up the outside of air intake screen panel, the sub-dust absorption pipeline of fourth with the air intake screen panel is parallel, the pipe wall of the sub-dust absorption pipeline of fourth is in orientation be equipped with a plurality of second high pressure dust absorption mouths in the direction of air intake screen panel.
10. The automatic cleaning device for the exhaust emission filter screen according to claim 1, characterized in that: the automatic filter screen cleaning device further comprises a heat-insulating door plate, and the heat-insulating door plate is sleeved on the outer side of the oil fume purification and connection smoke exhaust pipe and the outer side of the high-temperature drying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914537.8U CN206996094U (en) | 2017-07-26 | 2017-07-26 | One kind is used for waste gas exhaust filtering net automatic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914537.8U CN206996094U (en) | 2017-07-26 | 2017-07-26 | One kind is used for waste gas exhaust filtering net automatic cleaning apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206996094U true CN206996094U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914537.8U Active CN206996094U (en) | 2017-07-26 | 2017-07-26 | One kind is used for waste gas exhaust filtering net automatic cleaning apparatus |
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| Country | Link |
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| CN (1) | CN206996094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213711A (en) * | 2017-07-26 | 2017-09-29 | 江苏恒进印染机械有限公司 | One kind is used for waste gas exhaust filtering net automatic cleaning apparatus |
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2017
- 2017-07-26 CN CN201720914537.8U patent/CN206996094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213711A (en) * | 2017-07-26 | 2017-09-29 | 江苏恒进印染机械有限公司 | One kind is used for waste gas exhaust filtering net automatic cleaning apparatus |
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