CN109425004B - Self-cleaning oil cup - Google Patents
Self-cleaning oil cup Download PDFInfo
- Publication number
- CN109425004B CN109425004B CN201710769276.XA CN201710769276A CN109425004B CN 109425004 B CN109425004 B CN 109425004B CN 201710769276 A CN201710769276 A CN 201710769276A CN 109425004 B CN109425004 B CN 109425004B
- Authority
- CN
- China
- Prior art keywords
- cup body
- cleaning
- electromagnetic valve
- liquid
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 238000005406 washing Methods 0.000 claims abstract description 35
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a self-cleaning oil cup, which comprises an oil cup (1) and is characterized by further comprising: the cleaning module (2) is arranged in the oil cup (1) and is used for cleaning the oil cup (1); the driving device (3) is in driving connection with the cleaning module (2) and is used for driving the cleaning module (2) to move in the oil cup (1) so as to clean the oil cup (1); and the sewage outlet (12) is arranged on the wall of the oil cup (1) and is used for discharging greasy dirt and washing waste liquid. Compared with the prior art, the self-cleaning oil cup provided by the invention can be automatically cleaned without detaching the oil cup from the range hood, so that the use of a user is greatly facilitated, and the use experience of the user is improved.
Description
Technical Field
The invention relates to the field of range hoods, in particular to an oil cup for a range hood.
Background
The oil cup is an essential part of the range hood and is used for collecting grease separated in the range hood fume exhausting process. In the existing range hood structure, an oil cup is usually detachably connected to a shell of the range hood.
The existing oil cup cleaning procedure is troublesome. When the oil cup stores grease with a certain liquid level, a user needs to detach the oil cup from the shell, then pour the waste oil stored in the oil cup, and pour the washing liquid into the oil cup to be washed by using a rag or a brush.
In the process of disassembling the oil cup, if the liquid level of the waste oil in the oil cup is higher, the waste oil is easy to splash out, so that clothes, a cooking bench, a ground and the like are polluted; in addition, when a user cleans the oil cups, as a plurality of oil cups are sheet metal parts, the hands are easy to scratch, and the hands can be eroded by waste oil, so that the oil cups can be cleaned only by washing hands for many times. Cleaning the oil cup is a tedious task, especially in winter where room temperature is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing a self-cleaning oil cup capable of automatically cleaning aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a self-cleaning oil cup, includes rectangular shape cup, its characterized in that still includes:
the cleaning module is arranged in the cup body and is used for cleaning the cup body;
the inlet of the liquid adding pipe is connected with a washing liquid source, the outlet of the liquid adding pipe is connected with the washing module and can move along with the washing module, and at least part of the liquid adding pipe is a hose;
the driving device comprises a motor, the motor is in driving connection with a screw rod, a nut is in threaded connection with the screw rod, the cleaning module is connected with the nut, and the cleaning module is driven to move in the cup body along the length direction of the cup body, so that the cup body is cleaned; the inner wall of the cup body is provided with a guide rail along the length direction of the cup body, and the nut or the cleaning module can be limited on the guide rail in a sliding manner; the nut is provided with a cavity, a liquid filling opening for filling washing liquid and a nozzle for spraying the washing liquid to the washing module; the liquid adding port and the nozzle are communicated with the cavity; when the cleaning module can be limited on the guide rail in a sliding manner, the cleaning module is connected with a sliding block, and the sliding block can be limited on the guide rail in a sliding manner; the two ends of the screw rod are respectively connected with a first bearing and a second bearing, and the first bearing and the second bearing are respectively connected to the first bearing seat and the second bearing seat;
the drain outlet is arranged on the wall of the cup body and is used for discharging greasy dirt and washing waste liquid.
Preferably, the two ends of the screw rod can be respectively connected with a first bearing and a second bearing, and the first bearing and the second bearing are respectively connected to the first bearing seat and the second bearing seat.
In order to avoid the greasy dirt from polluting the bearing seat, the first bearing seat and the second bearing seat can be respectively connected with two opposite ends of the cup body and positioned outside the cup body.
The motor can be a bidirectional motor, preferably the motor is a servo motor, the motor is arranged in a motor box, and the motor box is arranged outside the cup body.
In the above embodiments, the cleaning module capable of cleaning the cup body may have various structures, and preferably, the cleaning module may include a sleeve and a plurality of bristles connected to a peripheral wall of the sleeve; the sleeve is sleeved on the nut.
Preferably, the sleeve is detachably sleeved on the nut. The structure facilitates the replacement and cleaning of the cleaning module.
In order to facilitate filling of the cleaning liquid, a liquid adding pipe can be inserted into the cup body, an inlet of the liquid adding pipe is connected with a liquid adding tank, and a first electromagnetic valve is arranged on the liquid adding pipe;
the sewage outlet is provided with a second electromagnetic valve; the sewage outlet can also be connected with a sewage pipe, and a second electromagnetic valve is arranged on the sewage pipe;
a liquid level meter is arranged in the cup body;
the first electromagnetic valve, the second electromagnetic valve and the driving device are all in electric signal connection with the control circuit.
Preferably, a through hole may be formed in the cleaning wiper, and the nozzle faces the through hole.
As a further improvement, the charging pipe may be connected with a first branch pipe and a second branch pipe;
an inlet of the first branch pipe is connected with a liquid adding tank, and a first electromagnetic valve is arranged on the first branch pipe;
the second branch pipe is connected with a hot water source, and a second electromagnetic valve is arranged on the second branch pipe;
a third electromagnetic valve is arranged on the sewage outlet;
a liquid level meter is arranged in the cup body;
the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the motor and the liquid level meter are all in electric signal connection with the control circuit. According to the scheme, different washing solutions can be filled into the cup body as required, the cup body is washed or washed in a segmented mode, the automatic washing effect is further improved, and the degree of automation is high.
In order to facilitate the installation and the disassembly of the cup body, hooks can be respectively arranged at the two opposite ends of the cup body so as to hook the cup body on related parts of the range hood.
Compared with the prior art, the self-cleaning oil cup provided by the invention can automatically clean the cup body without detaching the cup body from the range hood, thereby greatly facilitating the use of users and improving the use experience of the users. The washing liquid filling position is arranged on the driving device, the washing liquid can be filled in the cup body along with the movement of the driving device in the whole process, the phenomenon of uneven washing liquid caused by filling the washing liquid in a specific position is avoided, a uniform and proper impact effect can be formed on the inner wall of the cup body, and the washing effect is good.
Drawings
FIG. 1 is a schematic perspective view illustrating the use state of embodiment 1 of the present invention;
FIG. 2 is a perspective view showing an assembling structure of embodiment 1 of the present invention;
FIG. 3 is a longitudinal sectional view of embodiment 1 of the present invention;
fig. 4 to 6 are perspective views of a portion a of fig. 2 at different angles.
Fig. 7 is a schematic perspective view illustrating a use state of embodiment 2 of the present invention;
fig. 8 is a perspective view showing an assembling structure of embodiment 2 of the present invention;
fig. 9 is a longitudinal sectional view of embodiment 2 of the present invention;
FIG. 10 is a perspective view of a cleaning wipe according to example 2 of the present invention;
fig. 11 and 12 are perspective views of different angles of the nut according to embodiment 2 of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Examples
As shown in fig. 1 to 6, the self-cleaning oil cup includes:
the cup body 1 is used for containing and storing the oil stain separated by the range hood, the bottom surface of the cup body is provided with a drain outlet 12 used for discharging the oil stain and washing waste liquid, the drain outlet 12 is connected with a drain pipe 16, and a second electromagnetic valve 14 is arranged on the drain outlet 12 or the drain pipe 16. The upper end of the cup body 1 is open, and the liquid adding pipe 17 is inserted into the cup body 1 from the upper end opening of the cup body 1; the wall of the cup body can also be provided with a liquid injection port connected with a liquid injection pipe 17, and cleaning liquid enters the cup body 1 from the liquid injection port.
A guide rail 11 is provided on the inner side wall of the cup body 1 along the length direction of the cup body 1.
The liquid level meter 4 is arranged in the cup body 1 and is used for detecting the liquid level in the cup body 1.
The cup body 1 in this embodiment is a strip structure, and hooks 15 for hooking related components on the range hood are respectively arranged on two opposite ends in the length direction of the cup body, so as to facilitate the installation and the disassembly of the cup body.
And a liquid adding tank 5 for storing the cleaning liquid. The cup body is arranged outside the cup body; the embodiment is fixed on the shell of the range hood, can be placed on a cooking bench or a table top, and can be used by inserting the liquid adding pipe 17 into the cup body 1. The liquid adding pipe 17 is provided with a second electromagnetic valve 14.
A driving device 3 for driving the cleaning module 2 to move in the cup body 1 so as to clean the cup body 1; the cleaning module comprises a motor 31, wherein the motor 31 is in driving connection with a screw rod 32, a nut 33 is connected to the screw rod 32 in a threaded manner, and the cleaning module 2 is connected with the nut 33.
The motor 31 in this embodiment is a servo motor and is disposed in a motor box 37, and the motor box 37 is connected to the cup body and is located outside the cup body. The two ends of the screw rod 32 penetrate through the side walls of the two ends of the cup body and then are respectively connected with a first bearing 38 and a second bearing 39, the first bearing 38 and the second bearing 39 are respectively connected with a first bearing seat 35 and a second bearing seat 36, and the first bearing seat 35 and the second bearing seat 36 are respectively connected with the outer side wall of the cup body through a bracket 37.
A cleaning module 2 for cleaning the cup body 1, comprising a sleeve 21 and a plurality of bristles 22 connected to a peripheral wall of the sleeve 21; the sleeve 21 is sleeved on the nut 33.
The sleeve 21 and the nut 33 are fixed to a slider 34, and the slider 34 is slidably retained on the guide rail 11.
The first electromagnetic valve 13, the second electromagnetic valve, the liquid level meter 4 and the motor 31 are all electrically connected with a control circuit (not shown in the figure) of the range hood.
The working principle of the self-cleaning oil cup is described as follows:
when the liquid level meter 4 detects that the liquid level in the cup body 1 reaches a set value, the control circuit opens the second electromagnetic valve to open the drain outlet 12, and waste oil in the cup body 1 is discharged through the drain pipe 16. After the drainage is finished, the control circuit closes the second electromagnetic valve according to the data transmitted by the liquid level meter 4, opens the first electromagnetic valve 13, and injects the washing liquid in the liquid adding tank 5 into the cup body 1.
After the liquid filling is finished, the control circuit closes the first electromagnetic valve 13 according to the data transmitted by the liquid level meter 4 and starts the motor 31 to work.
The motor 31 drives the screw rod 32 to rotate, drives the nut 33 and the cleaning module 2 to reciprocate in the cup body 1 along the guide rail 11, and cleans the cup body 1. When the reciprocating motion of the cleaning device reaches the set value, the control circuit stops the motor 31 when the cleaning is finished, and opens the second electromagnetic valve to discharge the cleaned sewage.
According to the washing condition, washing liquid or clear water can be added again to wash the cup body 1 again until the cup body is cleaned.
Examples
As shown in fig. 7 to 12, the self-cleaning oil cup includes:
the cup body 1 is used for containing and storing the oil stain separated by the range hood, the bottom surface of the cup body is provided with a drain outlet 12 used for discharging the oil stain and washing waste liquid, the drain outlet 12 is connected with a drain pipe 16, and a third electromagnetic valve 18 is arranged on the drain outlet 12 or the drain pipe 16. The upper end of the cup body 1 is open.
A guide rail 11 is arranged on the inner side wall of the cup body 1 along the length direction of the cup body 1; hooks 15 are respectively arranged at two opposite ends of the cup body 1 in the length direction so as to facilitate the installation of the cup body 1.
The liquid level meter 4 is arranged in the cup body 1 and is used for detecting the liquid level in the cup body 1.
The cup body 1 in this embodiment is a strip structure, and hooks 15 for hooking related components on the range hood are respectively arranged on two opposite ends in the length direction of the cup body so as to facilitate the installation and the disassembly of the cup body 1.
The liquid adding tank 5 is used for storing washing liquid and is arranged outside the cup body 1; the embodiment is fixed on the shell of the range hood and can also be placed on a cooking bench or a table top; the outlet of the liquid adding tank 5 is connected with a liquid adding pipe 17 through a first branch pipe 19, and a first electromagnetic valve 13 is arranged on the first branch pipe 19.
The cleaning solution can be a detergent, mr. Wittig, an oil stain cleaning agent and the like, and any one of the prior art can be selected according to the requirement.
A driving device 3 for driving the cleaning module 2 to move in the cup body 1 so as to clean the cup body 1; the motor 31 is connected with a screw rod 32 in a driving mode, and a nut 33 is connected to the screw rod 32 in a threaded mode.
The motor 31 in this embodiment is a servo motor and is disposed in a motor box 37, and the motor box 37 is connected to the cup body 1 and is located outside the cup body 1. The two ends of the screw rod 32 are respectively connected with a first bearing (not shown in the figure) and a second bearing 39 after penetrating through the side walls of the two ends of the cup body 1, the first bearing and the second bearing 39 are respectively connected with a first bearing seat 35 and a second bearing seat 36, and the first bearing seat 35 and the second bearing seat 36 are respectively connected with the outer side wall of the cup body 1 through a bracket 37.
The nut 33 has a cavity 331 provided with a liquid filling opening 332 for filling the washing liquid and a plurality of nozzles 333 for spraying the washing liquid to the cleaning wiper; the liquid filling port 332 and each nozzle 333 are communicated with the cavity 331.
The nut 33 is connected to a slider 34, and the slider 34 is slidably retained on the guide rail 11.
The cleaning module 2 is used for cleaning the cup body 1, the cleaning module 2 in this embodiment is a cleaning wiper, and is prepared from a sponge body with a rough surface, a plurality of groups of through holes 26 are formed in the cleaning wiper, and each nozzle 333 faces each through hole 26 in the cleaning wiper.
The liquid adding pipe 17 is a hose and can deform along with the movement of the nut 33; one port of the valve is connected to the liquid filling port 332, and the other port is connected to the first branch pipe 19 and the second branch pipe 10 through a tee.
Wherein, the inlet of first branch pipe 19 is connected with liquid feeding pot 5, is equipped with first solenoid valve 13 on the first branch pipe 19.
The second branch pipe 10 is connected with a hot water source, the embodiment is connected with a hot water outlet (not shown in the figure) of the water heater, and a second electromagnetic valve 13' is arranged on the second branch pipe 10;
the first electromagnetic valve 13, the second electromagnetic valve 13', the third electromagnetic valve 18, the motor 31, the liquid level meter 4 and a water inlet valve (not shown in the figure) of the water heater are all electrically connected with a control circuit (not shown in the figure) of the range hood.
The working principle of the self-cleaning oil cup is described as follows:
when the liquid level meter 4 detects that the liquid level in the cup body 1 reaches a set value, the control circuit opens the third electromagnetic valve 18 to open the drain outlet 12, and waste oil in the cup body 1 is discharged through the drain pipe 16. After the drainage is finished, the control circuit closes the third electromagnetic valve 18 according to the data transmitted by the liquid level meter 4, opens the first electromagnetic valve 13, starts the motor 31, drives the screw rod 32 to rotate by the motor 31, drives the nut 33 and the cleaning wiper to reciprocate in the cup body 1 along the guide rail 11, and meanwhile, the washing liquid in the liquid adding tank 5 is injected into the cavity 331 of the nut 33 through the liquid adding pipe 17, and then enters the cup body 1 through the through hole 26 on the cleaning wiper and is uniformly distributed along the length direction of the cup body 1.
When the liquid level in the cup body 1 reaches a set value, the control circuit closes the first electromagnetic valve 13 according to the data transmitted by the liquid level meter 4 after the liquid filling is finished, the motor 31 continues to work, and the side wall and the bottom surface of the cup body 1 are cleaned by using the high-concentration washing liquid.
When the motor 31 works, the control circuit opens the water inlet valve water heater of the water heater to work, after heating the water to the set temperature, the control circuit opens the second electromagnetic valve 13', hot water enters the inner cavity of the nut 33 through the second branch pipe 10 and the liquid adding pipe 17, further enters the cup body 1 through each spray hole and the channel, is continuously and evenly sprayed to the inner wall of the cup body 1 under the driving of the nut 33 with proper impact force, the cup body 1 is deeply cleaned, and washing liquid can not splash out of the cup body 1 due to the buffering of the inner cavity of the nut 33 and the through hole 26.
When the reciprocating motion of the cleaning device reaches the set value, the control circuit stops the motor 31 and opens the third electromagnetic valve 18 after the cleaning is finished, and the cleaned sewage is discharged.
Then the third electromagnetic valve 18 is closed, the second electromagnetic valve 13' is opened again, clean water is injected into the cup body 1, and the cup body 1 is washed again; the third solenoid valve 18 is then opened to drain the rinse water.
The water heater in the embodiment can be an instant water heater or other water heaters; or the water tank can also be a water tank, and a heating device is arranged in the water tank; or may be a hot water pipe, etc.
Claims (7)
1. The self-cleaning oil cup comprises an elongated cup body (1), and is characterized by further comprising:
the cleaning module (2) is arranged in the cup body (1) and is used for cleaning the cup body (1);
a liquid adding pipe (17), wherein the inlet of the liquid adding pipe (17) is connected with a washing liquid source, the outlet of the liquid adding pipe is connected with the washing module (2) and can move along with the washing module (2), and at least part of the liquid adding pipe is a hose;
the driving device (3), the driving device (3) comprises a motor (31), the motor (31) is in driving connection with a screw rod (32), a nut (33) is connected to the screw rod (32) in a threaded manner, the cleaning module (2) is connected with the nut (33), and the cleaning module (2) is driven to move in the cup body (1) along the length direction of the cup body, so that the cup body (1) is cleaned; a guide rail (11) is arranged on the inner wall of the cup body (1) along the length direction of the cup body, and the nut (33) or the cleaning module (2) can be limited on the guide rail (11) in a sliding manner; the nut (33) has a cavity (331), a filling opening (332) for filling the washing liquid and a nozzle (333) for spraying the washing liquid to the washing module (2); the liquid adding port (332) and the nozzle (333) are communicated with the cavity (331); when the cleaning module (2) can be limited on the guide rail (11) in a sliding manner, the cleaning module (2) is connected with a sliding block (34), and the sliding block (34) can be limited on the guide rail (11) in a sliding manner; the two ends of the screw rod (32) are respectively connected with a first bearing and a second bearing (39), and the first bearing and the second bearing (39) are respectively connected with a first bearing seat (35) and a second bearing seat (36);
and the sewage outlet (12) is arranged on the wall of the cup body (1) and is used for discharging greasy dirt and washing waste liquid.
2. Self-cleaning oil cup according to claim 1, characterized in that the first bearing seat (35) and the second bearing seat (36) are respectively connected to opposite ends of the cup body (1) and are located outside the cup body (1).
3. Self-cleaning oil cup according to claim 1, characterized in that the motor (31) is a servo motor, the motor (31) is arranged in a motor box (37), and the motor box (37) is arranged outside the cup body.
4. A self-cleaning oil cup according to any one of claims 1 to 3, characterized in that the cleaning module (2) comprises a sleeve and a plurality of bristles (22) attached to the peripheral wall of the sleeve; the sleeve is sleeved on the nut (33).
5. The self-cleaning oil cup according to claim 4, characterized in that a liquid adding pipe (17) is inserted in the cup body (1), an inlet of the liquid adding pipe (17) is connected with a liquid adding tank (5), and a first electromagnetic valve (13) is arranged on the liquid adding pipe (17);
a second electromagnetic valve (13') is arranged on the sewage outlet (12);
a liquid level meter (4) is arranged in the cup body (1);
the first electromagnetic valve (13), the second electromagnetic valve (13') and the driving device (3) are all in electric signal connection with a control circuit.
6. Self-cleaning oil cup according to claim 1, characterized in that the cleaning module (2) is a cleaning wiper provided with a through hole (26) therethrough, the nozzle (333) facing the through hole (26).
7. Self-cleaning oil cup according to claim 6, characterized in that the filling pipe (17) is connected with a first branch pipe (19) and a second branch pipe (10);
an inlet of the first branch pipe (19) is connected with the liquid adding tank (5), and a first electromagnetic valve (13) is arranged on the first branch pipe (19);
the second branch pipe (10) is connected with a hot water source, and a second electromagnetic valve (13') is arranged on the second branch pipe (10);
a third electromagnetic valve (18) is arranged on the sewage outlet (12);
a liquid level meter (4) is arranged in the cup body (1);
the first electromagnetic valve (13), the second electromagnetic valve (13'), the third electromagnetic valve (18), the motor (31) and the liquid level meter (4) are all in electric signal connection with a control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769276.XA CN109425004B (en) | 2017-08-31 | 2017-08-31 | Self-cleaning oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769276.XA CN109425004B (en) | 2017-08-31 | 2017-08-31 | Self-cleaning oil cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109425004A CN109425004A (en) | 2019-03-05 |
| CN109425004B true CN109425004B (en) | 2024-01-16 |
Family
ID=65505117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769276.XA Active CN109425004B (en) | 2017-08-31 | 2017-08-31 | Self-cleaning oil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109425004B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925831A (en) * | 2019-12-02 | 2020-03-27 | 广州富港万嘉智能科技有限公司 | Automatic cooking cabinet convenient for cleaning range hood |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789227Y (en) * | 2005-04-07 | 2006-06-21 | 孟祥生 | Electric air floating device for treating sewage containing oil |
| CN101886828A (en) * | 2010-06-29 | 2010-11-17 | 宁波方太厨具有限公司 | Static lampblack purification device |
| CN103071652A (en) * | 2012-11-11 | 2013-05-01 | 卢泉生 | Method for washing range hood by atomizing at high temperature |
| CN203527761U (en) * | 2013-09-26 | 2014-04-09 | 天津金发新材料有限公司 | Automatic screw rod cleaning device |
| CN104930572A (en) * | 2015-06-12 | 2015-09-23 | 中山百得厨卫有限公司 | Automatic extractor hood |
| CN205413814U (en) * | 2016-03-19 | 2016-08-03 | 李燕 | Oil groove copper sheathing belt cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207247302U (en) * | 2017-08-31 | 2018-04-17 | 宁波方太厨具有限公司 | A kind of automatically cleaning lubricating cup |
-
2017
- 2017-08-31 CN CN201710769276.XA patent/CN109425004B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789227Y (en) * | 2005-04-07 | 2006-06-21 | 孟祥生 | Electric air floating device for treating sewage containing oil |
| CN101886828A (en) * | 2010-06-29 | 2010-11-17 | 宁波方太厨具有限公司 | Static lampblack purification device |
| CN103071652A (en) * | 2012-11-11 | 2013-05-01 | 卢泉生 | Method for washing range hood by atomizing at high temperature |
| CN203527761U (en) * | 2013-09-26 | 2014-04-09 | 天津金发新材料有限公司 | Automatic screw rod cleaning device |
| CN104930572A (en) * | 2015-06-12 | 2015-09-23 | 中山百得厨卫有限公司 | Automatic extractor hood |
| CN205413814U (en) * | 2016-03-19 | 2016-08-03 | 李燕 | Oil groove copper sheathing belt cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109425004A (en) | 2019-03-05 |
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