TWI623714B - System structure of laminated injection and filtering - Google Patents

System structure of laminated injection and filtering Download PDF

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Publication number
TWI623714B
TWI623714B TW105122141A TW105122141A TWI623714B TW I623714 B TWI623714 B TW I623714B TW 105122141 A TW105122141 A TW 105122141A TW 105122141 A TW105122141 A TW 105122141A TW I623714 B TWI623714 B TW I623714B
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TW
Taiwan
Prior art keywords
liquid
exhaust gas
pipe
water
filtration
Prior art date
Application number
TW105122141A
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Chinese (zh)
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TW201802405A (en
Inventor
林成武
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林成武
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Priority to TW105122141A priority Critical patent/TWI623714B/en
Publication of TW201802405A publication Critical patent/TW201802405A/en
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Publication of TWI623714B publication Critical patent/TWI623714B/en

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Abstract

The invention provides a structure of a laminar jet filtration system, such as a dust generating place or heating, burning a gas with impurities or heating, burning a gas with a waste oil body or with an oil mist, using a water washing filter treatment technology in a gas The soot, dust, odor or dirt is filtered and separated to achieve the effect that the emitted gas can greatly reduce the content of soot and odor, thereby achieving the effect of not polluting the environment and maintaining air quality. And by improving the water-washing filtration technology and simplifying the structure, the cost can be reduced and the maintenance effect can be simplified.

Description

Multilayer jet filtration system structure
The invention relates to a laminated jet filtration system structure, in particular to a laminated jet filtration system structure for separating and filtering soot, dust, odor and dirt from a gas by using a water-washing filtration treatment technology.
Industrial development has brought many conveniences and progressive lives to human beings. However, many industrial processes produce dust, smoke, oil mist, such as mixed powder materials, mechanical operations, lathes, grinding machines, milling machines, planers... Processing or finishing the machine and the object to prevent rust... will produce oil mist and smoke gas, causing the operator and nearby personnel to inhale dust and oil mist, causing permanent damage to the human body.
A society with progressive progress in life and diverse religious beliefs, such as the popularization of Taoism and the ritual customs of traditional worship and worship, paying homage to the festival and burning the golden paper for blessing, is one of the representative cultures. However, the custom of burning gold paper causes the dust particles generated by combustion to pollute the air quality and the harmful gases such as sulfur dioxide, nitrogen oxides and the like generated during the combustion process, causing discomfort in the respiratory tract.
Not only that, whether it is a street stall or a restaurant, when it is fried, grilled, or cooked, it produces a lot of soot, which was mostly discharged directly into the environmental space. Some operators will use the exhaust fan to discharge the fumes through the pipeline to the ditch. On the surface, the soot is not discharged into the gas. In fact, the soot is still returned to the environment according to other unclosed gutter covers. In the air, it causes pollution.
In response to the above problems, relevant industry players have successively introduced various environmentally friendly industrial dust, soot, oil mist gas, odor removal filtration equipment, and gold furnace incineration structure to reduce the harm of burning gold paper to air quality and public health. However, many structures are not too expensive, otherwise they are too large, complex, and ineffective.
In order to solve the above problems, the relevant industry has developed a soot cleaning device, which is used to remove the oil stains contained in the soot to improve the aforementioned problems. Please refer to FIG. 7 , which is a schematic diagram showing the state of use of the three-dimensional structure of the conventional fume cleaning device. The conventional soot cleaning device 5 guides the exhaust gas 6 into the soot cleaning device 5 through an exhaust gas through hole 51, and then sprays the misty liquid through the four liquid spraying portions 52, so that the exhaust gas 6 passes through the four liquid spraying portions. At the center of 52, the exhaust gas 6 is filtered so that oil and misty liquid can be located on the base 53 of the soot cleaning device 5. The soot cleaning device 5 further has a partitioning plate 54 which divides the inside of the soot cleaning device 5 into two, so that the exhaust gas 6 is finally discharged to the filter gas through hole 55 in the other region of the partitioning plate 54.
The above-mentioned soot cleaning device 5 has at least the following defects: 1. The soot cleaning device 5 is designed with a plurality of water pipe corners, thereby causing excessive water column pressure loss after pressurization. 2. Soot, dust, odor, exhaust gas, to be clean, need to treat water at multiple levels, you need a lot of water pipe joints, the material needs more space, and the cost is also high. 3. The pressurized water column spout cannot be concentrated. It is difficult to concentrate the treated water on the soot and dust through the passage. Because the soot passes quickly and briefly, it is not easy to handle and is inefficient. 4. The fume cleaning device 5 occupies space and is bulky and cannot be reduced. 5. The fume cleaning equipment 5 is labor-intensive, time-consuming and labor-intensive.
Therefore, how to solve the above-mentioned shortcomings of the conventional fume cleaning equipment 5 has been an urgent solution and improvement of the industry.
The object of the present invention is to provide a structure of a laminar jet filtration system, such as a dust generating place or heating, burning a gas with impurities or heating, burning a gas having a waste oil body or an oil mist, using a water washing type filtration treatment The technology filters and separates soot, dust, odor or dirt in the gas, so that the emitted gas can greatly reduce the content of soot and odor, thereby achieving the effect of not polluting the environment and maintaining air quality.
The object of the present invention is to provide a structure of a multi-layer jet filtration system, which can reduce the cost and simplify the maintenance by improving the water-washing filtration treatment technology and simplifying the structure.
For the above purposes, the laminated jet filtration system structure of the present invention comprises: a load bearing tank, a water inlet pipe body, an outlet water pipe body, a water pump motor, an exhaust gas inlet pipe body and at least one liquid spray portion. The carrying groove has a base, a top cover and an accommodating space. The water inlet pipe body is located on the bearing groove and at a distance from the base, and the water inlet pipe body can provide a liquid into the accommodating space. The water outlet body is located on the bearing groove and adjacent to the base, and the water outlet body can provide the liquid to leave the accommodating space. The pumping motor is located on the base, and the pumping motor can pressurize the liquid. The exhaust gas enters the pipe body and is located on the top cover, and the exhaust gas enters the pipe body to provide an exhaust gas to enter.
The liquid spraying portion is located in the exhaust gas inlet pipe body and is connected to the pumping motor. The liquid spraying portion further comprises: a pipe body, a cutting groove body and an impact net. The tube body is a hollow structure and provides the liquid inlet that is pressurized and lifted by the pumping motor. The cutting groove body 162 is located on the pipe body, and the liquid in the pipe body is sprayed out of the pipe body through a plurality of cutting slots. The impact net has a plurality of holes, and the impact net is attached to the tube.
The exhaust gas enters the exhaust gas into the pipe body, and the liquid outside the pipe body and the plurality of holes impact the mesh are sprayed through the plurality of cutting slots in sequence, so that the exhaust gas forms a purge gas through the accommodating space.
1, 1a, 1b, 1c‧‧‧ laminated jet filtration system structure
11, 11b, 11c‧‧‧ carrying trough
12, 12c‧‧‧ into the water pipe
12b‧‧‧Activated carbon filter tower
13, 13c‧‧‧ water outlet body
14‧‧‧ pumping motor
14c‧‧‧Sewage pipe
15, 15b, 15c‧‧‧ exhaust gas into the pipe body
16, 16a, 16b, 16c‧‧‧ liquid spraying department
111‧‧‧Base
112‧‧‧Top cover
113‧‧‧ accommodating space
114‧‧‧Water level gauge
2‧‧‧Liquid
19‧‧‧Water Stop
Wh‧‧‧water level
3‧‧‧Exhaust
17, 17a‧‧‧Exhaust Department
17b‧‧‧pipe body
17c‧‧‧Cutting trough
18‧‧‧Filter layer
18b‧‧‧pipe body
18c‧‧‧Exhaust Department
181‧‧‧Active carbon
161, 161a, 161b‧‧‧ body
162, 162a, 162b‧‧‧ cutting trough
163, 163a, 163b‧‧‧ impact net
1621, 1621a, 1621b‧‧‧ cutting slots
91‧‧‧First direction
92‧‧‧second direction
164‧‧‧ holes
H‧‧‧height
D‧‧‧distance
4‧‧‧ Purified gas
165‧‧‧ positioning parts
165a, 165b‧‧ ‧ reservoir body
7‧‧‧Golden furnace
8‧‧‧Industrial waste burning device
1A is a perspective view showing the structure of a first embodiment of a laminated jet filtration system according to the present invention.
1B is a perspective view showing the structure of a second preferred embodiment of the structure of the laminated jet filtration system of the present invention.
2A is a schematic perspective view showing the first preferred embodiment of the liquid spraying portion of the present invention.
2B is a schematic top view showing the sprayed state of the first preferred embodiment of the liquid spray portion of the present invention.
3A is a schematic perspective view showing a second preferred embodiment of the liquid spraying portion of the present invention.
3B is a schematic perspective view showing a preferred embodiment of the cutting groove body of the present invention.
Fig. 3C is a schematic top view showing the sprayed state of the second preferred embodiment of the liquid spray portion of the present invention.
4A is a schematic perspective view showing a third preferred embodiment of the liquid spraying portion of the present invention.
4B is a schematic top view showing the sprayed state of the third preferred embodiment of the liquid spray portion of the present invention.
Fig. 5 is a schematic view showing the assembly embodiment of the structure of the laminated jet filtration system used in the gold furnace of the present invention.
Fig. 6 is a schematic view showing the embodiment of the laminated jet filtration system of the present invention applied to industrial waste combustion assembly.
Fig. 7 is a schematic view showing the state of use of a three-dimensional structure of a conventional fume cleaning device.
Please refer to FIG. 1A and FIG. 1B , which are schematic perspective views of several preferred embodiments of the structure of the laminated jet filtration system of the present invention. The laminated jet filtration system structure 1 of the present invention comprises: a bearing tank 11, a water inlet pipe body 12, an outlet water pipe body 13, a water pumping motor 14, an exhaust gas inlet pipe body 15, and at least one liquid spraying portion 16. The carrying groove 11 is a hollow rectangular box body, and preferably has a metal material structure. The bearing groove 11 has a base 111, a top cover 112 and an accommodating space 113. In the preferred embodiment of the present invention, the carrying tank 11 further includes a water level gauge 114. The water level gauge 114 is located on the outer surface of the carrying tank 11, so that a user (not shown) can be in the water level state on the water level gauge. The volume of the liquid 2 entering the accommodating space 113 is observed.
The water inlet pipe body 12 is located on the bearing groove 11 and spaced apart from the base 111 by a distance d. The water inlet pipe body 12 can provide a liquid 2 into the accommodating space 113. In order to facilitate the liquid 2, the inlet pipe body 12 is generally designed to have a pipe body structure connected to a water pipe. The water outlet body 13 is located on the bearing groove 11 and is adjacent to the base 111. The water outlet body 13 can provide the liquid 2 to leave the accommodating space 113. In the preferred embodiment of the present invention, since the liquid 2 leaving the accommodating space 113 has impurities therein, the outlet pipe body 13 is connected to a filter (not shown), and the filtered liquid 2 is filtered. Recycling recycling.
In the preferred embodiment of the present invention, the laminated jet filtration system structure 1 of the present invention further includes a water stop portion 19 for allowing the liquid 2 to enter the accommodating space 113 at a height wh of the base 111. At this time, the water inlet pipe 12 is stopped from entering the liquid 2. In general, the water stop 19 is designed as a float device to control the water level wh.
The pumping motor 14 is located on the base 111, since the pumping motor 14 is a The pumping motor is pressurized so that the pumping motor 14 can pressurize the liquid 2 by pressure. The pumping motor 14 can be installed in a container or installed outside the container according to the characteristics, and used as a treatment water. The exhaust gas entering the pipe body 15 is located on the top cover 112, and is preferably a metal material structure. The exhaust gas enters the pipe body 15 to open the accommodating space 113 and an external environment (not shown). An air pressurizer (not shown) is connected such that the ambient environment will be pressurized to introduce an exhaust gas 3 into the exhaust gas into the tubular body 15. Generally, when the external environment is used in a gold furnace structure, the exhaust gas 3 is a gas that has burned impurities; when the external environment is used in a roadside booth or a restaurant, the exhaust gas 3 is heated, high temperature, A gas with a waste oil body is burned, and the dust gas is entrained when the dust generates an environmental space.
In the preferred embodiment of the present invention, the laminated jet filtration system structure 1 further includes a venting portion 17 and a screen layer 18, and the venting portion 17 is located on the top cover 112 to provide the purge gas 4 to pass through. It flows to the outside of the bearing groove 11. The screen layer 18 has an activated carbon 181 which is disposed at a position corresponding to the exhaust portion 17.
Please refer to FIG. 1B, which is a perspective view of a second preferred embodiment of the structure of the laminated jet filtration system of the present invention. The maximum difference between the laminated jet filtration system structure 1a of the present invention and the above embodiment is that the exhaust portion 17a is located on the side of the bearing groove 11, so that the volume of the laminated spray filtration system structure 1a can be reduced.
Please refer to FIG. 2A to FIG. 4B , which are schematic views of a plurality of preferred embodiments of the liquid spraying portion of the present invention and a schematic view of the sprayed state. As shown in FIG. 2A and FIG. 2B, the liquid spraying portion 16 of the present invention is located in the exhaust gas inlet pipe body 15 and is connected to the water pumping motor 14. The liquid spraying portion 16 further includes: a pipe body 161, A cutting groove body 162 and a impact net 163. The tube body 161 is a hollow structure and provides pressure to the pumping motor 14 The liquid 2 that is lifted enters. The cutting groove body 162 is connected to the pipe body 161, and a plurality of cutting slots 1621 are arranged on the cutting groove body 162, and the liquid 2 in the pipe body 161 is sprayed out of the cutting slot 1621. Outside the trough 162. In the preferred embodiment of the present invention, the cutting groove body 162 can be formed by laser cutting to form a plurality of the cutting slot holes 1621. Of course, the cutting groove body 162 can be formed into a module sheet shape, and stacked or welded. The fabrication is completed, and the cutting slot 1621 is formed at the gap.
In the preferred embodiment of the present invention, the exhaust gas 3 enters the exhaust gas into the pipe body 15 in a first direction 91, and the liquid 2 pressurized and lifted by the pumping motor 14 enters the pipe body 161 in a second direction 92. The first direction 91 is opposite to the second direction 92, and the liquid 2 in the tube body 161 is sprayed out of the tube body 161 substantially in the radial direction of the tube body 161.
The impact net 163 has a mesh structure and thus has a plurality of holes 164 to which the impact net 163 is attached. The impact net 163 is at a height h from the base, and the height h is greater than the dimension length of the distance d. Therefore, when the exhaust gas 3 enters the exhaust gas into the pipe body 15, the liquid 2 outside the pipe body 161 and the plurality of holes 164 are sprayed through the plurality of cutting slots 162 in sequence, so that the exhaust gas 3 reaches the capacity. The space 113 forms a purge gas 4. In the preferred embodiment of the present invention, the liquid spraying portion 16 further includes a positioning member 165 which is connected to both ends of the tubular body 161 and which abuts the exhaust gas into the inner wall of the tubular body 15, so that The liquid spray portion 16 is fixed to the exhaust gas into the pipe body 15.
The structure of the laminated jet filtration system of the present invention uses a pressurized water column to form a multi-layer water spray structure, and the cutting groove body 162 is sprayed out of the cutting groove body 162 and combined with the inner wall surface of the liquid spraying portion 16 to strongly impact, so that the treated water is reflected. The treated water is subjected to an additive spray effect. Further, the pressurized water sprayed out of the cutting groove body 162 strongly strikes the inner wall surface of the liquid spraying portion 16, and When the treated water is produced, a small amount of small bubble molecular water is generated, so that the surface area of the treated water is increased, and soot, dust, odor, exhaust gas, and the like are increased and contacted with the treated water. At the same time, since the pressurized water strongly strikes the inner wall surface of the liquid spraying portion 16, the density of the bubble water formed by the treated water is reduced, so that the soot, the dust, and the exhaust gas are more easily passed through the water treatment layer, thereby reducing the gas pressure loss. In the bubble water mixing net of the present invention, the bubble water formed by the treated water is closely mixed again on the bubble water mixing net, and the oil, odor, dust and treated water of the waste gas belt are thoroughly mixed with the treated water to achieve the ultimate effect of filtering the gas. Moreover, the structure of the laminated jet filtration system of the present invention can adjust the number of the water jet nozzle layer and the number of layers of the impact net 163 according to the type, characteristics and difficulty of the exhaust gas, thereby achieving a good treatment of odor, removal of grease and dust. solution.
As shown in FIG. 3A to FIG. 3C, in the preferred embodiment, the liquid spraying portion 16a further includes a tube body 161a, a cutting groove body 162a, a impact net 163a, and a water storage tank body 165a. The tube body 161a is a hollow structure, and the liquid 2 that is pressurized and lifted by the pumping motor 14 is supplied into the water storage tank body 165a. The cutting groove body 162a is located in the water storage tank body 165a. The plurality of cutting slots 1621a are arranged on the cutting groove body 162a, and the liquid 2 in the tube body 161a passes through the water storage tank body 165a. The cutting slot 1621a is sprayed out of the cutting groove 162a.
As shown in FIG. 4A to FIG. 4B, in the preferred embodiment, the liquid spraying portion 16b has a substantially rectangular shape. The liquid spraying portion 16b further includes: a tube body 161b, a cutting groove body 162b, and an impact. The net 163b and a water storage tank body 165b. The tube body 161b is a hollow structure, and the liquid 2 that is pressurized and lifted by the pumping motor 14 is supplied into the water storage tank body 165b. The cutting groove body 162b is located in the water storage tank body 165b. Since a plurality of cutting slots 1621b are arranged on the cutting groove body 162b, and the liquid 2 in the pipe body 161b passes through the water storage tank body 165b, The cutting slot 1621b is sprayed out of the cutting groove 162b. Therefore, the liquid spraying portion 16 of the present invention can Designed as square tubes, rectangular tubes, round tubes, triangle tubes or other shapes.
Please refer to FIG. 5, which is a schematic view showing an assembly embodiment of the structure of the multi-layer jet filtration system used in the gold furnace of the present invention. In this embodiment, the laminated jet filtration system structure 1b is divided into three, and is disposed on one side of the gold furnace 7 and the gas discharge port of the gold furnace 7. The multi-layer jet filtration system structure 1b is provided in the exhaust gas inlet pipe body 15b, and the gas dust after the combustion of the gold furnace 7 is filtered first, and then the gas is guided by the pipe body 17b. The activated carbon filtration tower 12b, which is introduced to the outermost side of the laminated jet filtration system structure 1b, filters the harmful gas and is discharged through the pipe body 18b. The load-bearing groove 11b is the laminated spray filtration system structure 1b located at the center, and the waste water that has received the waste gas into the pipe body 15b is filtered and recycled, and is discharged during cleaning and maintenance.
Please refer to FIG. 6 , which is a schematic view showing an embodiment of the industrial waste combustion apparatus used in the structure of the laminated jet filtration system of the present invention. In this embodiment, the laminated jet filtration system structure 1c is divided into two, one part is disposed on one side of an industrial waste combustion device 8, and the other part is disposed on the industrial waste 8 into the pipe body 15c. The liquid spray portion 16c is disposed above the exhaust gas inlet pipe body 15c. The liquid inlet body 12c supplies liquid into the cutting tank body 17c to filter the dust by the pressurized water and simultaneously impacts the inner wall of the bearing tank 11c to produce a filtering and adding effect, thereby filtering the industrial waste 8 after combustion, and then The filtered gas is directly lifted and discharged by the exhaust portion 18c, and the waste water received by the bearing groove 11c functions to prevent the high temperature from burning out the structure and maintaining a certain temperature value, and then is guided to the laminated jet through the outlet pipe body 13c. The filtration system structure 1c is used, and the multi-layer jet filtration system structure 1c filters and recycles the waste water, and 14c is a sewage discharge pipe, which is discharged during cleaning and maintenance.
Therefore, the laminated jet filtration system 1 of the present invention can have a small structure volume and a wide processing range, and can also adjust the filtered spray water layer or the bubble water mixing net to make the filtering ability strong. High efficiency, not only can be used in fixed pollution source factories, environmental protection gold furnaces, restaurants, central kitchens, stalls... The use of mobile cars will be a major technological breakthrough, cheap and good for the benefit of mankind and the protection of the earth. The structure of the multi-layer jet filtration system, the same principle, if the space or the setting has to be changed, the water spray column sprayed by the tank body 162 is sprayed in the liquid spray portion 16 to inject outward; the inconvenient use type At the same time, the water spray column sprayed by the cutting tank body 162 can be sprayed from the outside to the inside, or the spray water column can be sprayed outside in a suitable direction, such as outdoor spray use or washing tower, tunnel type washing machine can be used. Directional angle jetting.
The above-mentioned embodiments are not intended to limit the scope of application of the present invention, and the scope of the present invention should be based on the technical spirit defined by the content of the patent application scope of the present invention and the scope thereof. It is to be understood that the scope of the present invention is not limited by the spirit and scope of the present invention, and should be considered as a further embodiment of the present invention.

Claims (10)

  1. The structure of the multi-layer jet filtration system comprises: a bearing groove having a base, a top cover and an accommodating space; a water inlet pipe body located on the bearing groove and spaced apart from the base, the distance The water inlet pipe body can provide a liquid to enter the accommodating space; an outlet water pipe body is located on the bearing groove and adjacent to the base, the water outlet pipe body can provide the liquid to leave the accommodating space; a pumping motor Located on the base, the pumping motor can pressurize the liquid; an exhaust gas enters the pipe body, and the exhaust gas enters the pipe body to provide an exhaust gas; at least one liquid spraying portion is located at the exhaust gas In the tube body, and connected to the pumping motor, the liquid spraying portion further comprises: a tube body, which is a hollow structure, and provides the liquid which is pressurized and lifted by the pumping motor; a cutting groove body, The cutting trough body has a plurality of cutting slots arranged at intervals, the cutting slot has a thickness formed around the wall edge of the cutting trough, and the cutting slot allows the liquid to be synchronized The wall of the cutting trough is sprayed out of the outer surface of the tube in a plane shape, and the plane shape is perpendicular to the direction of gravity; an impact net has a plurality of holes, and the impact net is connected to the tube body; wherein the exhaust gas enters The exhaust gas enters the pipe body, and the liquid and the plurality of holes sequentially sprayed through the plurality of cutting slots sequentially, so that the exhaust gas forms a purge gas into the accommodating space.
  2. The structure of the multi-layer jet filtration system described in claim 1, wherein the exhaust gas is a gas mixed with a gas generating place or an oil mist, heated or burned with a gas having impurities and heated or burned with waste. The gas of the oil body.
  3. The multi-layer jet filtration system structure of claim 1, wherein the impact net is at a height from the base, and the length dimension of the height is greater than the dimension length of the distance.
  4. The laminated jet filtration system structure according to claim 1, wherein the laminated spray filtration system structure further comprises an exhausting portion, the exhausting portion providing the purified gas Pass to the outside of the carrying tank.
  5. The laminated jet filtration system structure according to claim 4, wherein the laminated spray filtration system structure further comprises a filter layer, the filter layer has an activated carbon, and the filter layer is disposed at the corresponding row. The position of the gas part.
  6. The structure of the multi-layer jet filtration system of claim 1, wherein the exhaust gas enters the exhaust gas into the pipe body in a first direction, and the liquid pressurized by the pumping motor enters the pipe in a second direction. In the body, the first direction is opposite to the second direction.
  7. The multi-layer jet filtration system structure according to claim 1, wherein the liquid in the tube body is sprayed out of the tube body substantially in a radial direction of the tube body.
  8. The structure of the multi-layer jet filtration system of claim 1, wherein the liquid spraying portion further comprises a positioning member connected to one end of the tube body and abutting the exhaust gas into the tube body. The inner wall.
  9. The structure of the multi-layer jet filtration system of claim 1, wherein the multi-layer jet filtration system structure further comprises a water stop portion, the water stop portion allowing the liquid to enter the accommodating space at a height of the base water level. When the inlet pipe body is stopped, the liquid is stopped.
  10. The multi-layer jet filtration system structure of claim 1, wherein the bearing groove further comprises a water level gauge, the water level gauge is located on an outer surface of the bearing groove, so that a user can observe the liquid by the water level gauge. Enter the volume of the housing space.
TW105122141A 2016-07-14 2016-07-14 System structure of laminated injection and filtering TWI623714B (en)

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Application Number Priority Date Filing Date Title
TW105122141A TWI623714B (en) 2016-07-14 2016-07-14 System structure of laminated injection and filtering

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TWI623714B true TWI623714B (en) 2018-05-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666048B (en) * 2018-04-24 2019-07-21 林成武 Improved device for separating fume dust and odor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM321503U (en) * 2007-04-02 2007-11-01 Tien-Chang Yu Soot and dust filtering device using water spray
TWM396586U (en) * 2010-04-09 2011-01-21 Cheng-Wu Lin Air/dust/smoke purification equipment
TWM405900U (en) * 2010-12-24 2011-06-21 Chin-Fu Hsu Water washing soot treatment device
TWM492418U (en) * 2014-08-29 2014-12-21 Aerogym Company Ltd Waste gas purification device for paper money burner
CN104456755A (en) * 2014-12-09 2015-03-25 王先军 Bi-power combined type air purifier
CN204502653U (en) * 2015-03-17 2015-07-29 刘长奎 A kind of off-gas cleaning equipment for mixer
CN204637929U (en) * 2015-05-14 2015-09-16 周跃光 A kind of compound lector desulphurization plant
CN105363300A (en) * 2015-11-26 2016-03-02 马一先 Smoke dust filter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM321503U (en) * 2007-04-02 2007-11-01 Tien-Chang Yu Soot and dust filtering device using water spray
TWM396586U (en) * 2010-04-09 2011-01-21 Cheng-Wu Lin Air/dust/smoke purification equipment
TWM405900U (en) * 2010-12-24 2011-06-21 Chin-Fu Hsu Water washing soot treatment device
TWM492418U (en) * 2014-08-29 2014-12-21 Aerogym Company Ltd Waste gas purification device for paper money burner
CN104456755A (en) * 2014-12-09 2015-03-25 王先军 Bi-power combined type air purifier
CN204502653U (en) * 2015-03-17 2015-07-29 刘长奎 A kind of off-gas cleaning equipment for mixer
CN204637929U (en) * 2015-05-14 2015-09-16 周跃光 A kind of compound lector desulphurization plant
CN105363300A (en) * 2015-11-26 2016-03-02 马一先 Smoke dust filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666048B (en) * 2018-04-24 2019-07-21 林成武 Improved device for separating fume dust and odor

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