CN210079055U - Environment-friendly catering oil fume purification device - Google Patents
Environment-friendly catering oil fume purification device Download PDFInfo
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- CN210079055U CN210079055U CN201920726625.4U CN201920726625U CN210079055U CN 210079055 U CN210079055 U CN 210079055U CN 201920726625 U CN201920726625 U CN 201920726625U CN 210079055 U CN210079055 U CN 210079055U
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- convex strip
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- positioning convex
- cavity
- ozone
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- 238000000746 purification Methods 0.000 title claims abstract description 66
- 239000003517 fume Substances 0.000 title claims abstract description 18
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- -1 oxygen ion Chemical class 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 5
- 235000013361 beverage Nutrition 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 20
- 239000012535 impurity Substances 0.000 description 11
- 239000003595 mist Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000001927 cycloarenes Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses an environment-friendly catering oil fume purification device, which comprises a purification device shell, wherein the right end surface of the purification device shell is provided with an oil fume inlet, the left end surface of the purification device shell is provided with an oil fume outlet, the left end of the purification device shell is provided with an ozone purification cavity, the right end of the ozone purification cavity is provided with a filtration and purification cavity, and the filtration and purification cavity is communicated with the ozone purification cavity; the intercepting plate, the filtering steel mesh and the composite mesh are sequentially inserted into the filtering and purifying cavity from right to left, the intercepting plate comprises a positioning frame and a plurality of trapezoidal intercepting pieces arranged in the positioning frame, and an intercepting channel is formed between every two adjacent trapezoidal intercepting pieces; the left end of the shell of the purifying device is provided with an ozone purifying cavity, a negative oxygen ion fan and an ozone pipe are arranged in the ozone purifying cavity, and the filtering and purifying cavity is communicated with the ozone purifying cavity. Above-mentioned technical scheme, structural design is reasonable, simple structure, purifying effect are good, it is easy to wash, convenient to use, long service life and practicality are good.
Description
Technical Field
The utility model relates to a clarifier technical field, concretely relates to environmental protection food and beverage oil smoke purifier.
Background
The smoke exhaust ventilator can only be used in kitchen places such as hotels, restaurants, big hotels, restaurants, schools, institutions, factories and the like; frying and cooking food; oil smoke that oil spatters industrial occasions such as heat treatment workshop, oil mist lubrication workshop, soldering tin welding workshop and alkene oil boiler emission and produces is arranged outdoors, does not do any processing to the oil smoke of pumping out, and is very big to environmental pollution influence to the human body has inhaled more oil smoke and can be carcinogenic, and a large amount of waste oil is stained with at the fan and becomes long-pending in the pipeline and be unfavorable for the cleanness, takes place the conflagration again easily. Therefore, people adopt the oil fume purifier to purify the oil fume.
The cooking fume has complex components, including harmful gas and particle produced in the burning process of the burning furnace, and the food may emit great amount of oil-containing water vapor and oil and grease to crack into various harmful matters, such as acrolein, cycloarene, benzo flower, etc. in high temperature.
At present, there are many oil smoke purifiers in the market, and most of oil smoke purifier belong to the electrostatic absorption type, adopt low temperature plasma technique, utilize high voltage electrostatic field to carry out lotus electricity, subside and absorption to the oil smoke, but this purifier along with the increase of live time, have a large amount of oil smoke granules to adsorb on the anode plate, reduce its purification rate and cause purification performance to disappear to it is very troublesome to wash, uses inconveniently, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an environmental protection food and beverage oil smoke purifier that structural design is reasonable, simple structure, purifying effect are good, the washing is easy, convenient to use, long service life and practicality are good.
In order to achieve the above purpose, the utility model provides a following technical scheme: an environment-friendly catering lampblack purification device comprises a purification device shell, wherein a lampblack inlet is formed in the right end face of the purification device shell, a lampblack outlet is formed in the left end face of the purification device shell, an ozone purification cavity is formed in the left end of the purification device shell, a filtering and purifying cavity is formed in the right end of the ozone purification cavity, and the filtering and purifying cavity is communicated with the ozone purification cavity; the intercepting plate, the filtering steel mesh and the composite mesh are sequentially inserted into the filtering and purifying cavity from right to left, the filtering steel mesh is of a rectangular structure, an object placing cavity is formed in the filtering steel mesh, an object placing cavity opening is formed in the side face of the filtering steel mesh, and a filtering cotton layer is embedded into the object placing cavity; the intercepting plate comprises a positioning frame and a plurality of trapezoidal intercepting pieces arranged in the positioning frame, and an intercepting channel is formed between every two adjacent trapezoidal intercepting pieces; the ozone purification cavity is internally provided with a negative oxygen ion fan and an ozone pipe, and the negative oxygen ion fan is positioned above the ozone pipe; a first positioning convex strip, a second positioning convex strip, a third positioning convex strip, a fourth positioning convex strip, a fifth positioning convex strip and a sixth positioning convex strip are sequentially arranged on the upper inner wall surface of the filtering and purifying cavity from left to right, a first positioning slot is formed between the first positioning convex strip and the second positioning convex strip, a second positioning slot is formed between the third positioning convex strip and the fourth positioning convex strip, and a third positioning slot is formed between the fifth positioning convex strip and the sixth positioning convex strip; a seventh positioning convex strip, an eighth positioning convex strip, a ninth positioning convex strip, a tenth positioning convex strip, an eleventh positioning convex strip and a twelfth positioning convex strip are sequentially arranged on the bottom surface of the filtering and purifying cavity from left to right, a fourth positioning slot is formed between the seventh positioning convex strip and the eighth positioning convex strip, and the fourth positioning slot is aligned with the first positioning slot; a fifth positioning slot is formed between the ninth positioning convex strip and the tenth positioning convex strip and is aligned with the second positioning slot; a sixth positioning slot is formed between the eleventh positioning convex strip and the twelfth positioning convex strip and is aligned with the third positioning slot; the upper end of the cut-off plate is inserted into the first positioning slot, and the lower end of the cut-off plate is inserted into the fourth positioning slot; the upper end of the filter steel mesh is inserted into the second positioning slot, and the lower end of the filter steel mesh is inserted into the fifth positioning slot; the upper end of the composite net is inserted into the third positioning slot, and the lower end of the composite net is inserted into the sixth positioning slot.
The utility model discloses further set up to: a first sealing frame is integrally arranged at the position of the front port of the ozone purification cavity of the purification device shell; a second sealing frame is integrally arranged at the position of the front port of the filtering and purifying cavity of the purifying device shell; the right end of the front port of the ozone purification cavity is hinged with a first cabinet door, and a first foam sealing strip matched with the first sealing frame is fixedly bonded on the inner wall surface of the first cabinet door in a position aligned with the first sealing frame; the left end of the front port of the filtering and purifying cavity is hinged with a second cabinet door, and a second foam sealing strip matched with the second sealing frame is fixedly bonded on the inner wall surface of the second cabinet door in a position aligned with the second sealing frame.
The utility model discloses still further set up to: a first door lock is arranged between the left end of the first cabinet door and the shell of the purification device; and a second door lock is arranged between the right end of the second cabinet door and the purifying device shell, and the first door lock and the second door lock are fixedly connected through screws.
The utility model discloses still further set up to: first lock includes lock base, rotation piece, handle and spacing seat, wear to be equipped with the round pin axle on the rotation piece, it is articulated with the lock base through the round pin axle to rotate the piece, it sets up with the handle is integrative to rotate the piece, an organic whole is provided with the lockrand on rotating the piece, supreme bodiness gradually is followed down to the wall thickness of lockrand, and it is fixed with spacing seat locking through the lockrand to rotate the piece.
The utility model discloses still further set up to: the negative oxygen ion fan and the ozone pipe are fixedly connected with the inner wall surface of the ozone purification cavity through screws.
The utility model discloses still further set up to: the number of the ozone pipes is more than three, and the number of the negative oxygen ion fans is at least one; the number of the intercepting plates of the intercepting plate is more than three, and the intercepting plates are fixedly connected with the positioning frame through screws.
The utility model has the advantages that: compared with the prior art, the structure of the utility model is more reasonable, after the oil smoke gas discharged from the kitchen firstly enters the cut-off plate of the filtering and purifying cavity, the trapezoidal cut-off piece generates wind resistance to the oil smoke gas, and the cut-off plate intercepts most of granular oil mist impurities; then, intercepting residual granular oil mist impurities by a filter steel mesh, and filtering by filter cotton; the composite net is used for fine filtering granular oil mist impurities again; then the oil smoke gas enters an ozone purification cavity for purification: the ozone pipe generates ozone which has a function of removing oil smoke and peculiar smell thereof, so that most oil smoke gas is converted into water and carbon dioxide; the oil fume gas is subjected to multiple purification to reach the emission standard. The structure design is reasonable, the structure is simple, the purifying effect is good, the cleaning is easy, the use is convenient, the service life is long, and the practicability is good.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partial schematic view of an embodiment of the present invention;
FIG. 3 is an enlarged view of section I of FIG. 2;
FIG. 4 is a schematic structural diagram of a shutoff plate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first door lock according to an embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model discloses an environment-friendly catering oil smoke purification device, which comprises a purification device shell 1, wherein an oil smoke inlet is arranged on the right end surface of the purification device shell 1, an oil smoke outlet is arranged on the left end surface of the purification device shell 1, an ozone purification cavity 11 is arranged at the left end of the purification device shell 1, a filtration purification cavity 12 is arranged at the right end of the ozone purification cavity 11, and the filtration purification cavity 12 is communicated with the ozone purification cavity 11; the intercepting plate 6, the filtering steel mesh 5 and the composite mesh 4 are sequentially inserted into the filtering and purifying cavity 12 from right to left, the filtering steel mesh 5 is of a rectangular structure, an object placing cavity 51 is formed in the filtering steel mesh 5, an object placing cavity opening 511 is formed in the side face of the filtering steel mesh 5, and a filtering cotton layer 7 is embedded in the object placing cavity 51; the intercepting plate 6 comprises a positioning frame 41 and a plurality of trapezoidal intercepting pieces 42 arranged in the positioning frame 41, and an intercepting channel 43 is formed between every two adjacent trapezoidal intercepting pieces 42; a negative oxygen ion fan 2 and an ozone tube 3 are arranged in the ozone purification cavity 11, and the negative oxygen ion fan 2 is positioned above the ozone tube 3; a first positioning convex strip 121, a second positioning convex strip 122, a third positioning convex strip 123, a fourth positioning convex strip 124, a fifth positioning convex strip 125 and a sixth positioning convex strip 126 are sequentially arranged on the upper inner wall surface of the filtering and purifying cavity 12 from left to right, a first positioning slot is formed between the first positioning convex strip 121 and the second positioning convex strip 122, a second positioning slot is formed between the third positioning convex strip 123 and the fourth positioning convex strip 124, and a third positioning slot is formed between the fifth positioning convex strip 125 and the sixth positioning convex strip 126; a seventh positioning convex strip 127, an eighth positioning convex strip 128, a ninth positioning convex strip 129, a tenth positioning convex strip 130, an eleventh positioning convex strip 131 and a twelfth positioning convex strip 132 are sequentially arranged on the bottom surface of the filtering and purifying cavity 12 from left to right, a fourth positioning slot is formed between the seventh positioning convex strip 127 and the eighth positioning convex strip 128, and the fourth positioning slot is aligned with the first positioning slot; a fifth positioning slot is formed between the ninth positioning protruding strip 129 and the tenth positioning protruding strip 130, and the fifth positioning slot is aligned with the second positioning slot; a sixth positioning slot is formed between the eleventh positioning protruding strip 131 and the twelfth positioning protruding strip 132, and the sixth positioning slot is aligned with the third positioning slot; the upper end of the cut-off plate 6 is inserted into the first positioning slot, and the lower end of the cut-off plate 6 is inserted into the fourth positioning slot; the upper end of the filter steel mesh 5 is inserted into the second positioning slot, and the lower end of the filter steel mesh 5 is inserted into the fifth positioning slot; the upper end of the composite net 4 is inserted into the third positioning slot, and the lower end of the composite net 4 is inserted into the sixth positioning slot.
As shown in fig. 4, the soot gas enters from the inlet of the intercepting channel 43 and first encounters the first inclined surface 421 of the first trapezoidal intercepting piece, the first inclined surface 421 decelerates the soot gas, and the particulate impurities in the soot gas adhere to the first inclined surface 421 to remove most of the particulate impurities in the soot gas; then the oil smoke gas continues to flow and meets the second inclined plane 422 of the second trapezoidal intercepting piece, the second inclined plane 421 plays a role in decelerating the oil smoke gas again, the remaining granular impurities in the oil smoke gas can be attached to the second inclined plane 422, the granular impurities in the oil smoke gas are further removed, and the effect of removing the granular impurities is good.
Preferably, the negative oxygen ion fan 2 and the ozone pipe 3 are both connected and fixed with the inner wall surface of the ozone purification cavity 11 through the existing screws; the ozone pipe 3 is a device for generating ozone, the ozone pipe 3 is an existing product, more than three ozone pipes 3 are arranged, and at least one negative oxygen ion fan 2 is arranged. The number of the intercepting plates 42 of the intercepting plate 6 is more than three, and the intercepting plates 42 are connected and fixed with the positioning frame 41 through the existing screws or clamped and fixed through clamping structures or form an integral structure through welding.
In order to make the structure of the present invention more reasonable, preferably, the first positioning protrusion strip 121, the second positioning protrusion strip 122, the third positioning protrusion strip 123, the fourth positioning protrusion strip 124, the fifth positioning protrusion strip 125 and the sixth positioning protrusion strip 126 are all integrally disposed with the upper inner wall surface of the filtration and purification chamber 12; the seventh positioning rib 127, the eighth positioning rib 128, the ninth positioning rib 129, the tenth positioning rib 130, the eleventh positioning rib 131 and the twelfth positioning rib 132 are all integrally disposed on the bottom surface of the filtration purification chamber 12.
A first sealing frame 13 is integrally arranged at the front port of the ozone purification cavity 11 of the purification device shell 1; a second sealing frame 14 is integrally arranged at the front port of the filtering and purifying cavity 12 of the purifying device shell 1; a first cabinet door 8 is hinged to the right end of the front port of the ozone purification cavity 11, and a first foam sealing strip matched with the first sealing frame is fixedly bonded to the inner wall surface of the first cabinet door 8, which is aligned to the first sealing frame 13; the left end of the front port of the filtering and purifying cavity 12 is hinged with a second cabinet door 9, and a second foam sealing strip matched with the second sealing frame 14 is fixedly bonded on the inner wall surface of the second cabinet door 9 aligned with the second sealing frame 14. The first cabinet door 8 is highly sealed with the first sealing frame 13 through a first foam sealing strip, so that pollutants are prevented from leaking; second cabinet door 9 is through second foam sealing strip and the sealed frame 1 high sealed of second, prevents that the pollutant from leaking.
A first door lock 10 is arranged between the left end of the first cabinet door 8 and the purification device shell 1; and a second door lock 20 is arranged between the right end of the second cabinet door 9 and the purification device shell 1, and the first door lock 10 and the second door lock 20 are fixedly connected through screws. First door lock 10 and second door lock 20 all adopt current lock, or first door lock 10 and second door lock 20 adopt from bottom to top thickening structural design gradually, can the hasp very tight for cabinet door connection is inseparable, can not leak gas.
The filter steel net 5 of this embodiment is formed by stacking multiple layers of dense steel nets and is made of 304 stainless steel.
In practical application, after oil fume gas discharged from a kitchen firstly enters the intercepting plate of the filtering and purifying cavity, the trapezoidal intercepting plate generates wind resistance on the oil fume gas, and most of granular oil mist impurities are intercepted by the intercepting plate; then, intercepting residual granular oil mist impurities by a filter steel mesh, and filtering by filter cotton; the composite net is used for fine filtering granular oil mist impurities again; then the oil smoke gas enters an ozone purification cavity for purification: the ozone pipe generates ozone which has a function of removing oil smoke and peculiar smell thereof, so that most oil smoke gas is converted into water and carbon dioxide; the oil fume gas is subjected to multiple purification to reach the emission standard. The structure design is reasonable, the structure is simple, the purifying effect is good, the cleaning is easy, the use is convenient, the service life is long, and the practicability is good.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides an environmental protection food and beverage oil smoke purifier, includes purifier casing (1), be provided with the oil smoke import on the right-hand member face of purifier casing (1), be provided with oil smoke export, its characterized in that on the left end face of purifier casing (1): the left end of the purifying device shell (1) is provided with an ozone purifying cavity (11), the right end of the ozone purifying cavity (11) is provided with a filtering and purifying cavity (12), and the filtering and purifying cavity (12) is communicated with the ozone purifying cavity (11); the intercepting plate (6), the filtering steel mesh (5) and the composite mesh (4) are sequentially inserted into the filtering and purifying cavity (12) from right to left, the filtering steel mesh (5) is of a rectangular structure, an object placing cavity (51) is formed in the filtering steel mesh (5), an object placing cavity opening (511) is formed in the side face of the filtering steel mesh (5), and a filtering cotton layer (7) is embedded into the object placing cavity (51); the intercepting plate (6) comprises a positioning frame (41) and a plurality of trapezoidal intercepting pieces (42) arranged in the positioning frame (41), and an intercepting channel (43) is formed between every two adjacent trapezoidal intercepting pieces (42); a negative oxygen ion fan (2) and an ozone pipe (3) are arranged in the ozone purification cavity (11), and the negative oxygen ion fan (2) is positioned above the ozone pipe (3); a first positioning convex strip (121), a second positioning convex strip (122), a third positioning convex strip (123), a fourth positioning convex strip (124), a fifth positioning convex strip (125) and a sixth positioning convex strip (126) are sequentially arranged on the upper inner wall surface of the filtering and purifying cavity (12) from left to right, a first positioning slot is formed between the first positioning convex strip (121) and the second positioning convex strip (122), a second positioning slot is formed between the third positioning convex strip (123) and the fourth positioning convex strip (124), and a third positioning slot is formed between the fifth positioning convex strip (125) and the sixth positioning convex strip (126); a seventh positioning convex strip (127), an eighth positioning convex strip (128), a ninth positioning convex strip (129), a tenth positioning convex strip (130), an eleventh positioning convex strip (131) and a twelfth positioning convex strip (132) are sequentially arranged on the bottom surface of the filtering and purifying cavity (12) from left to right, a fourth positioning slot is formed between the seventh positioning convex strip (127) and the eighth positioning convex strip (128), and the fourth positioning slot is aligned with the first positioning slot; a fifth positioning slot is formed between the ninth positioning convex strip (129) and the tenth positioning convex strip (130), and the fifth positioning slot is aligned with the second positioning slot; a sixth positioning slot is formed between the eleventh positioning convex strip (131) and the twelfth positioning convex strip (132), and the sixth positioning slot is aligned with the third positioning slot; the upper end of the cut-off plate (6) is inserted into the first positioning slot, and the lower end of the cut-off plate (6) is inserted into the fourth positioning slot; the upper end of the filter steel mesh (5) is inserted into the second positioning slot, and the lower end of the filter steel mesh (5) is inserted into the fifth positioning slot; the upper end of the composite net (4) is inserted into the third positioning slot, and the lower end of the composite net (4) is inserted into the sixth positioning slot.
2. The environment-friendly catering oil fume purification device according to claim 1, which is characterized in that: a first sealing frame (13) is integrally arranged at the front port of the ozone purification cavity (11) of the purification device shell (1); a second sealing frame (14) is integrally arranged at the front port of the filtering and purifying cavity (12) of the purifying device shell (1); a first cabinet door (8) is hinged to the right end of the front port of the ozone purification cavity (11), and a first foam sealing strip matched with the first sealing frame (13) is fixedly bonded to the inner wall surface of the first cabinet door (8) in a position aligned with the first sealing frame (13); the left end of the front port of the filtering and purifying cavity (12) is hinged with a second cabinet door (9), and a second foam sealing strip matched with the second sealing frame (14) is fixedly bonded on the inner wall surface of the second cabinet door (9) aligned with the second sealing frame (14).
3. The environment-friendly catering oil fume purification device according to claim 2, characterized in that: a first door lock (10) is arranged between the left end of the first cabinet door (8) and the purification device shell (1); and a second door lock (20) is arranged between the right end of the second cabinet door (9) and the purification device shell (1), and the first door lock (10) and the second door lock (20) are fixedly connected through screws.
4. The environment-friendly catering oil fume purification device according to claim 3, wherein the environment-friendly catering oil fume purification device is characterized in that: first door lock (10) are including lock base (101), rotation piece (102), handle and spacing seat (104), wear to be equipped with round pin axle (105) on rotating piece (102), rotate piece (102) and articulate through round pin axle (105) and lock base (101), it sets up with handle (103) an organic whole to rotate piece (102), it is provided with lockrand (1021) to rotate an organic whole on piece (102), supreme thickening gradually is followed down to the wall thickness of lockrand (1021), rotates piece (102) and locks fixedly through lockrand (1021) and spacing seat (104).
5. The environment-friendly catering oil fume purification device according to claim 1, which is characterized in that: the negative oxygen ion fan (2) and the ozone pipe (3) are fixedly connected with the inner wall surface of the ozone purification cavity (11) through screws.
6. The environment-friendly catering oil fume purification device according to claim 1, which is characterized in that: the number of the ozone pipes (3) is more than three, and the number of the negative oxygen ion fans (2) is at least one; the number of the intercepting pieces (42) of the intercepting plate (6) is more than three, and the intercepting pieces (42) are fixedly connected with the positioning frame (41) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726625.4U CN210079055U (en) | 2019-05-20 | 2019-05-20 | Environment-friendly catering oil fume purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726625.4U CN210079055U (en) | 2019-05-20 | 2019-05-20 | Environment-friendly catering oil fume purification device |
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| Publication Number | Publication Date |
|---|---|
| CN210079055U true CN210079055U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920726625.4U Expired - Fee Related CN210079055U (en) | 2019-05-20 | 2019-05-20 | Environment-friendly catering oil fume purification device |
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| CN (1) | CN210079055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999572A (en) * | 2019-05-20 | 2019-07-12 | 上海前创环保科技有限公司 | A kind of environmental protection kitchen fumes purification device |
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2019
- 2019-05-20 CN CN201920726625.4U patent/CN210079055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999572A (en) * | 2019-05-20 | 2019-07-12 | 上海前创环保科技有限公司 | A kind of environmental protection kitchen fumes purification device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |