CN209124512U - A kind of road sign cleaning device monitoring recycle-water cleannes - Google Patents

A kind of road sign cleaning device monitoring recycle-water cleannes Download PDF

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Publication number
CN209124512U
CN209124512U CN201821951422.7U CN201821951422U CN209124512U CN 209124512 U CN209124512 U CN 209124512U CN 201821951422 U CN201821951422 U CN 201821951422U CN 209124512 U CN209124512 U CN 209124512U
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China
Prior art keywords
water
filter screen
cleaning device
road sign
clear water
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CN201821951422.7U
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Chinese (zh)
Inventor
龚小梅
易同斌
李彬
梁晓伟
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Xin An Jie Intelligent Environment Technology Service Co ltd
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Xin'an Clean Environmental Sanitation Ltd By Share Ltd
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Priority to CN201821951422.7U priority Critical patent/CN209124512U/en
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Abstract

The utility model discloses a kind of road sign cleaning devices for monitoring recycle-water cleannes, cleaning vehicle including automated cleaning road sign and the water concentration detector being mounted on the cleaning vehicle, the cleaning vehicle includes cabinet, the box house is equipped with the first filter screen, the isolation board parallel with the first filter screen is provided with below first filter screen, gap is formed between the isolation board and the first filter screen, the isolation platelet that the isolation board is fitted closely by M forms, wherein, M is the positive integer not less than 4, shaft is fixedly installed at the horizontal axis of each isolation platelet, bottom plate is provided with below the isolation board, the isolation board and the bottom plate and the cabinet are divided into settling banker, it is equipped with and the matched drawer of settling banker inside the settling banker.The utility model can judge the clean level of water in clear water tanks according to the concentration of water to judge whether the advantages of needing to continue to use recycle-water, precipitating sewage.

Description

A kind of road sign cleaning device monitoring recycle-water cleannes
Technical field
The utility model relates to roads to clean field, and in particular to a kind of road sign for monitoring recycle-water cleannes is clear Cleaning device.
Background technique
Road sign is the graphical symbol for showing traffic law and road information, it can make traffic law obtain shape As, specific, concise expression, while the content being difficult to verbal description is also expressed, is to manage traffic, instruction driving side To the facility to guarantee the coast is clear and traffic safety.And the road sign for standing on highway for a long time is often subject to the dirt of dust Dye, the cleaning of road sign is always an insoluble problem.And cleaning road sign is extremely wasted with water, benefit With can be saved water with the device of recovery and rinsing road sign water, but the recycle-water for cleaning road sign cannot one It is straight to repeat recycling use.If the dirty concentration of recycle-water is more than the concentration of setting, the clean purpose of road sign is not achieved.
Utility model content
In view of the above shortcomings of the prior art, it is monitored back the technical problem to be solved by the utility model is to provide a kind of The road sign cleaning device of water cleannes is received, guarantees that the recycle-water of cleaning road sign meets cleanliness standard.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of road sign cleaning device monitoring recycle-water cleannes, the cleaning including automated cleaning road sign Vehicle and the water concentration detector being mounted on the cleaning vehicle, the probe of the water concentration detector are arranged in the cleaning vehicle It is internal;Wherein, the cleaning vehicle includes cabinet, and the box house is equipped with the first filter screen, below first filter screen It is provided with the isolation board parallel with the first filter screen, forms gap, the isolation board between the isolation board and the first filter screen The isolation platelet fitted closely by M forms, wherein M is the positive integer not less than 4, at the horizontal axis of each isolation platelet It is fixedly installed shaft, each isolation platelet is provided with the cushion contacted with cabinet close to the end face of cabinet, in the shaft End is provided with horizontal transmission device, and each shaft is rotated by horizontal transmission device, is equipped in the end of any shaft Rotating switch, the rotating switch, horizontal transmission device are outside the cabinet;It is provided with bottom plate below the isolation board, it is described Isolation board and the bottom plate and the cabinet are divided into settling banker, be equipped with inside the settling banker with the matched drawer of settling banker, The drawer outside is provided with handle, and foul water tank and clear water tanks, the clear water tanks side are fixedly installed on first filter screen Wall is equipped with the second aperture, for the probe of the water concentration detector to be arranged.
As optimization, be connected to inside the foul water tank and the clear water tanks, the foul water tank and the clear water tanks pass through the Two filter screens separate;There are a water inlet and a water filling port in the upper surface of the clear water tanks, and the clear water tanks side wall lower ends are set There is a discharge outlet, second filter screen has the first raised line towards the side upper end of the foul water tank, and the foul water tank is with respect to institute The sidewall upper for stating the second filter screen has the second raised line, and first and second raised line relative position is horizontal, removable for placing The third filter screen unloaded;The clear water tanks side wall has the first aperture, is used for connection suction pump, the foul water tank and the clear water tanks Upper surface is fixed with horizontal power device, and the horizontal power device is equipped with height adjustment device, the height vertically upward Regulating device includes that the fixed sleeve of length and telescopic axle center, the sleeve are fixedly connected with waste water reclaiming device, institute Stating waste water reclaiming device includes funnel and return water pipe, and the foul water tank upper surface is equipped with a sewage into hole, the recycle-water Pipe extends in the foul water tank by the sewage into hole, and one end that sleeve is stretched out in the axle center is fixed with cleaning device, institute Stating cleaning device includes installs case, rotating mechanism, hairbrush, sparge pipe and fan, and the installs case includes first end face, second end Face, third end face, the 4th end face, the middle position of the first end face of the installs case are equipped with the hairbrush, the whirler Structure drives the hairbrush rotation, is equipped with the sparge pipe above the hairbrush, the sparge pipe connects water supply device, the installation Four angles of case first end face are equipped with fan;The cleaning device further includes power supply device and infrared inductor, described Infrared inductor and remote controler cooperate.
As optimization, the upper surface of the clear water tanks is equipped with the first metal plate that can be lifted up, the foul water tank Inner upper end is equipped with dismountable third filter screen, and dismountable third filter screen upper end is equipped with and can be lifted up Second metal plate, first metal plate and second metal plate and horizontally moving device parallel direction respectively install a pair of of handle Hand.
As optimization, first filter screen upper surface is tilted down direction in the foul water tank towards the clear water tanks, Keep the settling banker and the drawer trapezoidal, the foul water tank is consistent with clear water tanks upper surface level height.
As optimization, the horizontal power device includes horizontal lead screw, the first driving motor, nut, first support bar, Two support rods, the first groove, the first support bar are vertically fixed on clear water tanks upper surface edge, the second support bar It is vertically fixed on foul water tank upper surface edge, described horizontal lead screw one end is driven by the first support bar and described first Dynamic motor connection, the horizontal lead screw are connect far from one end of first driving motor with the second support bar, and described the One groove is slidably connected with the nut;The rotating mechanism includes the second driving motor and rotary shaft.
As optimization, the motor of the fan is separately mounted to the third end face of the installs case;The fan is waterproof Fan.
As optimization, the water supply device include the inlet opening for being set to the installs case second end face, extend to it is described Water inlet pipe and suction pump in clear water tanks, the water inlet pipe are connect by the inlet opening with the sparge pipe, the water inlet pipe For scalable water pipe;The power supply device is battery, is mounted on inside the installs case, and the battery is horizontal power dress It sets, the power supply of height adjustment device, cleaning device, suction pump, the 4th end face of installs case is equipped with solar charging panel, described Solar charging panel is battery charging, and infrared inductor, the infrared induction dress are equipped with inside the installs case It sets and cooperates with remote controler, for manipulating horizontal power device, height adjustment device and cleaning device.
As optimization, the water inlet is located at the clear water tanks close to the corner of first support bar.
As optimization, the handle is arranged on the side wall of trapezoidal drawer long side.
As optimization, second filter screen is by both ends to be solid wall and centre is that the structure of hollow net is constituted.
The beneficial effects of the utility model are:
Staff can judge the clean level of water in clear water tanks to judge whether to need to continue according to the concentration of water Using recycle-water, meanwhile, dirty water possibility after precipitating can be precipitated when not using the present apparatus by setting settling banker It can be further continued for using water conservation.
Detailed description of the invention
Fig. 1 is a kind of road sign cleaning of monitoring recycle-water cleannes described in specific embodiment of the present invention The structural schematic diagram of device.
Fig. 2 is a kind of right view of the road sign cleaning device of monitoring recycle-water cleannes described in Fig. 1.
Fig. 3 is a kind of left view of the road sign cleaning device of monitoring recycle-water cleannes described in Fig. 1.
Fig. 4 is the top view of the foul water tank and clear water tanks.
Fig. 5 is the top view of isolation board.
Fig. 6 be third metal mesh with the isolation board that fits closely and structural schematic diagram.
Fig. 7 be third metal mesh with the isolation board that does not fit closely and structural schematic diagram.
In attached drawing, 1 is the first filter screen, and 11 be drawer, and 12 be bottom plate, and 13 be handle, and 14 be isolation board, and 141 be isolation Platelet, 15 be shaft, and 16 be horizontal transmission device, and 17 be rotating switch, and 18 be gap, and 19 be cushion, and 2 be installs case, 21 It is water inlet pipe for sparge pipe, 22,23 be first end face, and 24 be second end face, and 25 be third end face, and 26 be the 4th end face, and 27 are Fan, 28 be hairbrush, and 29 be inlet opening, and 3 be funnel, and 31 be return water pipe, and 32 be third filter screen, and 33 be foul water tank, and 34 are For sewage into hole, 35 be drainage hole, and 36 be the first raised line, and 37 be the second raised line, and 38 be the first metal plate, and 39 be the second metal plate, 4 For screw rod, 41 be nut, and 42 be the first driving motor, and 43 be first support bar, and 44 be second support bar, and 45 be the first groove, 5 It is sleeve for axle center, 51,6 be rotary shaft, and 61 be the second driving motor, and 7 be solar charging panel, and 8 be cabinet, and 81 examine for concentration Instrument is surveyed, 82 be probe, and 83 be the second aperture, and 9 be clear water tanks, and 91 be water filling port, and 92 be the second filter screen, and 93 be suction pump, 94 It is the first aperture for water inlet, 95.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
In present embodiment, as shown in figs. 1-7, a kind of road sign cleaning device monitoring recycle-water cleannes, packet The water concentration detector 81 for including the cleaning vehicle of automated cleaning road sign and being mounted on cleaning vehicle.In the present embodiment, adopt With the water concentration detector with sound alarm function.The setting of probe 82 of water concentration detector 81 is in cleaning car portion;Wherein, Cleaning vehicle includes cabinet 8, is equipped with the first filter screen 1 inside cabinet 8, is provided with below the first filter screen 1 and the first filter screen 1 Parallel isolation board 14, forms gap 18 between isolation board 14 and the first filter screen 1, isolation board 14 by M fit closely every It is formed from platelet 141, wherein M is the positive integer not less than 4, is fixedly installed and turns at the horizontal axis of each isolation platelet 141 Axis 15, each isolation platelet 141 are provided with the cushion 19 contacted with cabinet close to the end face of cabinet 8, set in 15 end of shaft It is equipped with horizontal transmission device 16, each shaft 15 is rotated by horizontal transmission device 16, and 15 end of shaft is equipped with wherein Rotating switch 17, rotating switch 17, horizontal transmission device 16 are outside cabinet 8;Bottom plate 12, isolation board are provided with below isolation board 14 14 and bottom plate 12 and cabinet 8 be divided into settling banker (not indicated in figure), be equipped with inside settling banker with the matched drawer 11 of settling banker, It is provided with handle 13 on the outside of drawer 11, foul water tank 33 and clear water tanks 9 are fixedly installed on the first filter screen 1,8 side wall of clear water tanks is set There is the second aperture 83, for the probe 82 of water concentration detector to be arranged.The mesh diameter of first filter screen is greater than 1cm, cushion 19 be fluid-tight rubber pad or plastic pad.Horizontal transmission device is conveyer belt or transmission chain.Gap 18 is for isolation platelet 141 rotate to certain angle, and the height in gap 18 is much smaller than the height of foul water tank.
It in the present embodiment, is connected to inside foul water tank 33 and clear water tanks 9, foul water tank 33 and clear water tanks 9 pass through the second filter screen 92 separate;There are a water inlet and 94 1 water filling ports 91 in the upper surface of clear water tanks 9.It can be perfused towards clear water tanks by water filling port Clean water.9 side wall lower ends of clear water tanks are equipped with a discharge outlet 35, and the second filter screen 92 has the towards the side upper end of foul water tank 33 One raised line 36, foul water tank 33 have the second raised line 37 with respect to the sidewall upper of the second filter screen 92, and the first and second raised lines are with respect to position Level is set, for placing dismountable third filter screen 32;9 side wall of clear water tanks has the first aperture 92, is used for connection suction pump 93, Foul water tank 33 and 9 upper surface of clear water tanks are fixed with horizontal power device, and horizontal power device is equipped with height adjustment vertically upward Device, height adjustment device include the fixed sleeve 51 of length and telescopic axle center 5, and sleeve 51 is fixedly connected with waste water and returns Receiving apparatus, waste water reclaiming device include funnel 3 and return water pipe 31, and 33 upper surface of foul water tank is equipped with a sewage into hole 34, returns Water collection pipe 31 extends in foul water tank 33 by sewage into hole 34, and one end that sleeve 51 is stretched out in axle center 5 is fixed with cleaning device, clearly Cleaning device includes installs case 2, rotating mechanism, hairbrush 28, sparge pipe 21 and fan 27, and installs case 2 includes first end face 23, second The middle position of end face 24, third end face 25, the 4th end face 26, the first end face 23 of installs case 2 is equipped with hairbrush 28, whirler Structure band electric brush 28 rotates, and sparge pipe 21 is equipped with above hairbrush 28, and sparge pipe 21 connects water supply device, 2 first end face of installs case 23 4 angles are equipped with fan 27;Cleaning device further includes power supply device and infrared inductor, infrared inductor with Remote controler cooperation.
In the present embodiment, the upper surface of clear water tanks 9 is equipped with the first metal plate 38 that can be lifted up, foul water tank 33 it is interior Portion upper end is equipped with dismountable third filter screen 32, and dismountable 32 upper end of third filter screen is equipped with can be lifted up Two metal plates 39, the first metal plate 38 and the second metal plate 39 respectively install a pair of of handle with horizontally moving device parallel direction.
In the present embodiment, 1 upper surface of the first filter screen is tilted down direction in foul water tank 33 towards clear water tanks 9, makes to precipitate Storehouse and drawer 11 are trapezoidal, and foul water tank 33 is consistent with 9 upper surface level height of clear water tanks.
In the present embodiment, horizontal power device includes horizontal lead screw 4, the first driving motor 42, nut 41, first support bar 43, second support bar 44, the first groove 45, first support bar 43 are vertically fixed on 9 upper surface edge of clear water tanks, second support bar 44 are vertically fixed on 33 upper surface edge of foul water tank, and 4 one end of horizontal lead screw passes through first support bar 43 and the first driving motor 42 Connection, horizontal lead screw 4 are connect far from one end of the first driving motor 42 with second support bar 44, and the first groove 45 and nut 41 are sliding Dynamic connection;Rotating mechanism includes the second driving motor 61 and rotary shaft 6.
In the present embodiment, the motor (not indicating in figure) of fan 27 is separately mounted to the third end face of installs case;Fan 27 For drip-proof fan.
In this example, water supply device includes the inlet opening 29 for being set to installs case second end face 24, extends to clear water tanks 9 Interior water inlet pipe 22 and suction pump 93, water inlet pipe 22 are connect by inlet opening 29 with sparge pipe 21, and water inlet pipe 22 is scalable water Pipe;Power supply device is battery (not indicating in figure), is mounted on inside installs case, and battery is horizontal power device, height tune Regulating device, cleaning device, suction pump power supply, the 4th end face 26 of installs case is equipped with solar charging panel 7, solar charging panel 7 To charge the battery, infrared inductor (not indicating in figure) is installed, infrared inductor is matched with remote controler inside installs case It closes, for manipulating horizontal power device, height adjustment device and cleaning device.
DC voltage-stabilizing processing unit can be set in the present embodiment, between battery and solar charging panel to stablize the sun The supply current of energy charging panel.The technology that solar charging panel charges a battery uses the technology of existing maturation, does not do here It is excessive to introduce.Meanwhile existing file is had to mention and is charged using solar panel to realize to electric vehicle or tractor Power supply for electrical equipment, so, the output power of the solar charging panel in the present embodiment can satisfy the electricity of the utility model Demand.
By test, the interference of each component can be prevented by reasonable configuration inside installs case.
In this example, water inlet 94 is located at clear water tanks 9 close to the corner of first support bar 43.
In this example, handle 13 is arranged on the side wall of trapezoidal 11 long side of drawer.
In this example, the second filter screen 92 is by both ends to be solid wall and centre is that the structure of hollow net is constituted.
The beneficial effects of the utility model are:
Staff can judge the clean level of water in clear water tanks to judge whether to need to continue according to the concentration of water Using recycle-water, meanwhile, dirty water possibility after precipitating can be precipitated when not using the present apparatus by setting settling banker It can be further continued for using water conservation.
Working principle of the utility model is: water concentration detector can detecte the concentration of the water in clear water tanks, according to water Concentration judges the clean level of water in clear water tanks, when the concentration of water of the water concentration detector test into clear water tanks is more than setting value When, the alarm of water concentration detector reminds operator that cannot reuse recycle-water.When cleaning device in use, being opened by rotation Pass can be such that isolation platelet fits closely, and prevent recycle-water from leaking out to settling banker, recycle recycle-water;When cleaning fills It sets when not using, can make platelet is isolated by rotating switch to turn to and be not bonded, dirty in recycle-water can be precipitated to pumping In drawer.When drawer to be taken out, then isolation platelet will be fitted closely.The detection of water after precipitating in water concentration detector Under, if can continue to use, continue to clean road sign, if cannot be used continuously, be discharged by drainage hole.
The specific implementation of the utility model road sign cleaning device may relate to utility software, but used soft Part is the most common software of those skilled in the art, also, not patent application claims scope of the claimed.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that; It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features It is equivalently replaced;And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution The range of technical solution should all cover in the claim of the utility model and the range of specification.

Claims (10)

1. a kind of road sign cleaning device for monitoring recycle-water cleannes, which is characterized in that including automated cleaning road road sign The cleaning vehicle of will board and the water concentration detector being mounted on the cleaning vehicle, the probe setting of the water concentration detector exist The cleaning car portion;Wherein, the cleaning vehicle includes cabinet, and the box house is equipped with the first filter screen, described first It is provided with the isolation board parallel with the first filter screen below filter screen, forms gap between the isolation board and the first filter screen, The isolation platelet that the isolation board is fitted closely by M forms, wherein M is the positive integer not less than 4, each isolation platelet Shaft is fixedly installed at horizontal axis, each isolation platelet is provided with the cushion contacted with cabinet close to the end face of cabinet, The roller end is provided with horizontal transmission device, each shaft is rotated by horizontal transmission device, in any shaft End be equipped with rotating switch, the rotating switch, horizontal transmission device are outside the cabinet;It is provided with below the isolation board Bottom plate, the isolation board and the bottom plate and the cabinet are divided into settling banker, are equipped with inside the settling banker and match with settling banker Drawer, the drawer outside is provided with handle, is fixedly installed with foul water tank and clear water tanks on first filter screen, it is described Clear water tanks side wall is equipped with the second aperture, for the probe of the water concentration detector to be arranged.
2. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 1, which is characterized in that It is connected to inside the foul water tank and the clear water tanks, the foul water tank and the clear water tanks are separated by the second filter screen;It is described There are a water inlet and a water filling port in the upper surface of clear water tanks, and the clear water tanks side wall lower ends are equipped with a discharge outlet, and described the Two filter screens have the first raised line, the side wall of relatively described second filter screen of the foul water tank towards the side upper end of the foul water tank There is the second raised line in upper end, and first and second raised line relative position is horizontal, for placing dismountable third filter screen;It is described Clear water tanks side wall has the first aperture, is used for connection suction pump, the foul water tank and the clear water tanks upper surface are fixed with press horizontal mobile Power device, the horizontal power device are equipped with height adjustment device vertically upward, and the height adjustment device includes that length is solid Fixed sleeve and telescopic axle center, the sleeve are fixedly connected with waste water reclaiming device, and the waste water reclaiming device includes Funnel and return water pipe, the foul water tank upper surface are equipped with a sewage into hole, and the return water pipe passes through the sewage into hole It extends in the foul water tank, one end that sleeve is stretched out in the axle center is fixed with cleaning device, and the cleaning device includes installation Case, rotating mechanism, hairbrush, sparge pipe and fan, the installs case include first end face, second end face, third end face, the 4th end Face, the middle position of the first end face of the installs case are equipped with the hairbrush, and the rotating mechanism drives the hairbrush rotation, The sparge pipe is equipped with above the hairbrush, the sparge pipe connects water supply device, four angle peaces of the installs case first end face Equipped with fan;The cleaning device further includes power supply device and infrared inductor, the infrared inductor and remote control Device cooperation.
3. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 1, which is characterized in that The upper surface of the clear water tanks is equipped with the first metal plate that can be lifted up, and the inner upper end of the foul water tank is equipped with removable The third filter screen unloaded, dismountable third filter screen upper end are equipped with the second metal plate that can be lifted up, and described One metal plate and second metal plate and horizontally moving device parallel direction respectively install a pair of of handle.
4. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 1, which is characterized in that First filter screen upper surface is tilted down direction in the foul water tank towards the clear water tanks, makes the settling banker and described Drawer is trapezoidal, and the foul water tank is consistent with clear water tanks upper surface level height.
5. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 2, which is characterized in that The horizontal power device includes horizontal lead screw, the first driving motor, nut, first support bar, second support bar, first recessed Slot, the first support bar are vertically fixed on clear water tanks upper surface edge, and the second support bar is vertically fixed on described Foul water tank upper surface edge, described horizontal lead screw one end are connect by the first support bar with first driving motor, institute It states horizontal lead screw to connect far from one end of first driving motor with the second support bar, first groove and the spiral shell Mother is slidably connected;The rotating mechanism includes the second driving motor and rotary shaft.
6. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 2, which is characterized in that The motor of the fan is separately mounted to the third end face of the installs case;The fan is drip-proof fan.
7. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 2, which is characterized in that The water supply device include the inlet opening for being set to the installs case second end face, extend to water inlet pipe in the clear water tanks and Suction pump, the water inlet pipe are connect by the inlet opening with the sparge pipe, and the water inlet pipe is scalable water pipe;The electricity Source device is battery, is mounted on inside the installs case, and the battery is horizontal power device, height adjustment device, clear Cleaning device, suction pump power supply, the 4th end face of installs case are equipped with solar charging panel, and the solar charging panel is described Battery charges, and infrared inductor is equipped with inside the installs case, and the infrared inductor and remote controler cooperate, be used for Manipulate horizontal power device, height adjustment device and cleaning device.
8. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 2, which is characterized in that The water inlet is located at the clear water tanks close to the corner of first support bar.
9. a kind of road sign cleaning device for monitoring recycle-water cleannes according to claim 1, which is characterized in that The handle is arranged on the side wall of trapezoidal drawer long side.
10. a kind of cleaning device according to claim 2, which is characterized in that it is real that second filter screen, which is by both ends, What heart wall and the intermediate structure for hollow net were constituted.
CN201821951422.7U 2018-11-23 2018-11-23 A kind of road sign cleaning device monitoring recycle-water cleannes Active CN209124512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821951422.7U CN209124512U (en) 2018-11-23 2018-11-23 A kind of road sign cleaning device monitoring recycle-water cleannes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821951422.7U CN209124512U (en) 2018-11-23 2018-11-23 A kind of road sign cleaning device monitoring recycle-water cleannes

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CN209124512U true CN209124512U (en) 2019-07-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110742512A (en) * 2019-12-06 2020-02-04 宁波优咖智能科技有限公司 Coffee machine filter screen cleaning mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110742512A (en) * 2019-12-06 2020-02-04 宁波优咖智能科技有限公司 Coffee machine filter screen cleaning mechanism

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Address after: 1-1, Building 3, No. 64, Middle Section of Huangshan Avenue, Yubei District, Chongqing 401123

Patentee after: Xin An Jie Intelligent Environment Technology Service Co.,Ltd.

Address before: 1-1, Building 3, No. 64, Middle Section of Huangshan Avenue, Yubei District, Chongqing 401121

Patentee before: NEWANGE ENVIRONMENTAL SANITATION CO.,LTD.