CN202681845U - Water circulating floor washing vehicle - Google Patents
Water circulating floor washing vehicle Download PDFInfo
- Publication number
- CN202681845U CN202681845U CN 201220274629 CN201220274629U CN202681845U CN 202681845 U CN202681845 U CN 202681845U CN 201220274629 CN201220274629 CN 201220274629 CN 201220274629 U CN201220274629 U CN 201220274629U CN 202681845 U CN202681845 U CN 202681845U
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Abstract
The utility model provides a water circulating floor washing vehicle relating to the field of cleaning appliances, and particularly relates to a floor cleaning appliance. The water circulating floor washing vehicle comprises a frame, a water tank, an electric brush plate, a vacuum pump, a connecting pipe, a water scraper, a water pump and a filter, wherein the water tank and the vacuum pump are installed in the frame, the vacuum pump and the water tank are communicated with each other, the electric brush plate is installed at the front lower part of the frame, the water scraper is installed at the rear lower part of the frame, the filter is arranged at a water inlet end of the water tank and is communicated with the water scraper, a water outlet end of the water tank is connected with the water pump, and a water outlet of the water pump is communicated with a water inlet of the electric brush plate. By collecting and filtering residual sewage after floor cleaning, and reusing the filtered water which enters the water tank again for floor cleaning, the water circulating floor washing vehicle solves the problem of low efficiency caused by high water consumption, large volume of the water tank, and frequent water adding and changing in the prior art, and simultaneously a sewage box is not arranged on the water circulating floor washing vehicle or a corresponding water level monitoring device in the water tank is correspondingly omitted, so that the cost is saved.
Description
Technical field
The utility model relates to Clean-instrument field, relates in particular to a kind of ground washing vehicle.
Background technology
Floor-cleaning machine is widely used in also having numerous public arenas in the place of the service industries such as hotel, hotel, such as hospital, airport, station, mansion, square etc. as a kind of running service and the instrument of keeping a public place clean.Ground washing vehicle has been subject to liking of consumer because its cleaning efficiency is high, cleanup crew's labour intensity reduces.
At present, most of floor-cleaning machines all are to be made of vehicle frame, clear water tanks, foul water tank, brush, sewage recover and some motors.This floor-cleaning machine can satisfy the needs of daily floor-cleaning, but it adopts clear water tanks to add the combination of foul water tank, and shortcoming is:
At work, in order to reach the long requirement of single stream time, it is enough large that the capacity of two water tanks is all wanted, just can load the more water yield and reach requirement, cause the ground washing vehicle overall volume to have to increase, thereby weight is increased, increase the consuming cells electric weight, dwindle service time;
In order to protect vavuum pump, in the foul water tank Level monitor must be set, prevent that wastewater level from reaching foul water tank exhaust outlet position and making water inspiration vavuum pump cause damaging, correspondingly cost increases;
Simultaneously water tank can not be by unlimited increase, so need to repeatedly add water and sewer during the large place of cleaning Area comparison, makes operating efficiency not high;
But ground washing vehicle is not that the pollution level of the sewage after each washing is all high, not dirty especially such as its ground such as hotel, mansion, airports many times, the pollution level of sewage is not high, just go out of use behind the cleaning water once washing obviously is to waste water very much, make once the water consumption of running high, especially water resource lack current.
Summary of the invention
The utility model has proposed a kind of water circulation ground washing vehicle for the deficiency that existing scheme exists.
The utility model can be achieved by taking following technical scheme:
A kind of water circulation ground washing vehicle comprises: vehicle frame, electronic brush, sewage pipe, water-supply-pipe, blast pipe, vavuum pump, water curette, filter, clear water tanks, water pump.Vavuum pump, the water curette, filter, clear water tanks, water pump is installed in the vehicle frame, the delivery port of water curette is communicated with by sewage pipe with the water inlet of filter, filter delivery port and clear water tanks water inlet pass through through cross current, the vavuum pump air intake is communicated with by blast pipe with air outlet of water tank, clear water tanks delivery port and pump intake pass through cross current, cross current is passed through in pump outlet and electronic brush feed water inlet, electronic brush is installed in the anterior of vehicle frame direction of advance and contacts with ground, the water curette is installed in the rear portion of vehicle frame direction of advance and contacts with ground, and aligns with electronic brush.
Described filter can adopt following structure: filter comprises shell and element kit, element kit is installed in the enclosure, element kit comprises elementary filter screen and organic filter core, water inlet end in the elementary filter screen mounting casing, and organic filter core is installed in the enclosure water outlet end.
Preferably, elementary filter screen axial cross section takes the shape of the letter U, and the elementary filter screen openend outside is connected with shell, and elementary filter screen openend inboard is connected with dividing plate, be provided with more than one through hole on the dividing plate, described shell comprises fore shell and back cover, is provided with water inlet on the fore shell, and the back cover end is provided with delivery port, fore shell is connected with back cover, back cover inside is provided with groove in the delivery port position, and the groove internal diameter is identical with organic filter core external diameter, and organic filter core openend is packed in the groove.
Preferably, elementary filter screen is metal screen, and elementary filter screen mesh diameter is 0.1 ~ 1.0mm.
Preferably, organic filter core axial cross section takes the shape of the letter U, and organic filter core is the cotton filter core of PP.
Filter in the water circulation ground washing vehicle and tubing and vehicle frame are detachable the installation, such arrangement is because in filtering the sewage process, impurity in the sewage, rubbish etc. all can be filtered device and intercept and rest on the filter the inside, so for cleaning or the replacing of convenient filter, take detachable mode of installing.
The water circuit process is as follows: during System Operation, vavuum pump, water pump and electronic brush power connection, vavuum pump constantly pumps out air in clear water tanks, make in the clear water tanks and produce with respect to atmospheric negative pressure, water pipe, pure water pipe, filter, sewage pipe, the inner chamber of water curette all is communicated with the clear water tanks inner chamber, make the interior pressure of each cavity of system synchronous, be in negative pressure state in each cavity, in this case, the interior water of clean case can be flowed in the electronic brush just must between clear water tanks and electronic brush, water pump be set, the negative pressure that water pump produces needs can be extracted into water in the electronic brush less than negative pressure in the water tank, electronic brush is shone water on the ground and is scrubbed ground, vehicle frame is in people's promotion or electronic automatically forward slowly motion during this time, the sewage that stays after scrubbing then moves with respect to vehicle frame backward, until the water curette touches sewage, when scraping water sewage collecting and in the sewage suction chamber that lower of the effect of negative pressure is collected, sewage is brought in the filter by sewage pipe, and the water purification after being filtered is again got back to and finished cyclic process in the clear water tanks.
Compared with prior art, the beneficial effects of the utility model are:
1, water saving because water is recycled, not exclusively remains in ground loss so scrape collection except water, and the loss speed of the water yield is slow, and area capable of washing is wide and water content consumption is lower;
2, easy, efficient is high because the water circuit utilization, loss rate is low, so need not frequently add water and the sewage of draining, has made things convenient for operating personnel and has improved operating efficiency;
3, reduce volume and weight, saving cost, improve service time of battery, because only have a water tank, it is exactly clear water tanks, and simplified foul water tank, reduce volume and weight to have saved again cost, and do not had foul water tank, correspondingly just there have not been the water level monitoring parts in the foul water tank, so further save again cost.
Description of drawings
Fig. 1 is the circulating system structure schematic diagram of this water circulation ground washing vehicle utility model;
Fig. 2 is the structural representation of this water circulation ground washing vehicle utility model;
Fig. 3 is the filter structure schematic representation of this water circulation ground washing vehicle utility model
Shown in the figure: 1, water tank, 2, feed pipe, 3, water pump, 4, electronic brush, 5, the water curette, 6, sewage pipe, 7, filter, 8, pure water pipe, 9, blast pipe, 10, vavuum pump; 11, vehicle frame; 12, fore shell; 13, elementary filter screen; 14, dividing plate; 15, organic filter core; 16, back cover; 17, water inlet; 18, delivery port.
The specific embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.
In conjunction with as shown in Figure 1, water tank 1, vavuum pump 10, water pump 3 and filter 7 are installed in the vehicle frame 11, electronic brush 4 is installed in the leading portion below of vehicle frame direction of advance, the brush face can fully be contacted with ground, similarly water curette 5 is installed in the back segment below of vehicle frame direction of advance, water curette 5 bottoms can fully be contacted with ground, electronic brush 4 and water curette 5 align in the direction of advance of water circulation ground washing vehicle, vavuum pump 10 air inlets are communicated with by blast pipe 9 with water tank 1 exhaust outlet, water pump 3 water inlets are communicated with by feed pipe 2 with water tank 1 feed water inlet, water pump 3 delivery ports and electronic brush 4 water inlets are for cross current, water curette delivery port is communicated with by sewage pipe with the filter water inlet, and the filter delivery port is communicated with by pure water pipe with water tank.
As shown in Figure 3, the parts of filter 7 from the water inlet to the delivery port sequentially are, fore shell 12, elementary filter screen 13, dividing plate 14, organic filter core 15, back cover 16, elementary filter screen 13 open outer side are provided with screw thread, elementary filter screen 13 opening inboards are provided with screw thread, dividing plate 14 cylinders are provided with screw thread, be provided with screw thread in the back cover 16, concrete assembling mode is organic filter core 15 inserts back cover 16 interior delivery ports 18 positions from openend groove, dividing plate 14 screws with elementary filter screen 13 first, then elementary filter screen 13 is from opening direction precession back cover, until dividing plate compresses organic filter core 15, back cover 16 is connected connection with fore shell.
During running, vavuum pump 10 constantly deflates in water tank, make water tank 1 produce one with respect to atmospheric negative pressure, be at water tank 1 under the state of negative pressure, can supply with smoothly to electronic brush 4 in order to make water, water pump 3 should produce one less than the negative pressure of water tank 1 interior pressure, draw water and be transported to electronic brush 4, through after the scrubbing of electronic brush 4 pairs of ground, residual lower sewage heap, this moment, car body just slowly travelled forward, the sewage heap moves backward with respect to car body, when the sewage heap moves to the water curette, collected by water curette 5, connection by each parts cavity, make each chamber internal gas pressure interior consistent with water tank 1, under the drive of negative pressure, water is sucked into water curette 5 and is brought in the filter 7 by sewage pipe 6, sewage enters filter 7 from sewage mouth 17, in filter 7, sewage flows through first elementary filter screen 13, consider that the ground sewage impurities of washing that the water circulation ground washing vehicle produces mostly is ground solid sundries such as sandy soil, hair, the solid matters such as paper scrap, therefore setting elementary filter screen 13 mesh diameters is 0.1 ~ 1.0mm, the pollutant that particle is larger is isolated at this, cross dividing plate through the effluent stream that elementary filter screen 13 filters, enter in the chamber of back cover 17, sewage contacts with organic filter core 15 herein, organic filter core 15 is the cotton filter core of PP, mode handle by the water infiltration is failed by tiny pollutant such as the dust of elementary strainer filtering, the larger materials such as suspension filter out, and through the filtration of the cotton filter core of PP, sewage has become the higher water purification of degree of purity, can satisfy the requirement of washing ground, moisture penetration is passed organic filter core 15 and is entered the filter core inner chamber, and organic filter core 15 inner chambers and delivery port 18 without hindrance water purification after be communicated with, being filtered are from the delivery port outflow filter.Again sucked back water tank 1 again through the water purification after filter 7 filtrations, entered next time circulation.After filter 7 uses and finishes and after use after a while, interior residual the pollutant that is filtered out of filter 7, must clear up this moment, during cleaning, filter 7 is disassembled, should adopt down the mode of bath to clean for elementary filter screen 13, and organic filter core 15 is except can being cleaned with the mode of falling the bath, behind the certain number of times of flushing, organic filter core 15 that can also renew is to guarantee filter effect.
In the present embodiment, as shown in Figure 2, vehicle frame 11 parts are to adopt the form of electric motor car to realize, in addition, for the consumer of controlled price towards different levels, can also adopt the vehicle frame way of realization of handcart form, also can be the product towards the domestic consumer, releases the way of realization of the automatic control of having of more miniaturization or distant control function etc.
The above person of thought, it only is the preferred embodiment of the utility model, when the scope that can not limit with this utility model enforcement, the content of namely generally putting down in writing according to the utility model claim and utility model specification has been done simple equivalence and has been changed and modification, all still belongs within the utility model claim institute covering scope.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not the interest field that limits the utility model.
Claims (6)
1. water circulation ground washing vehicle, comprise vehicle frame, water tank, electronic brush, vavuum pump, the water curette, feed pipe, sewage pipe and blast pipe, water tank, vavuum pump is installed in the vehicle frame, vavuum pump is communicated with blast pipe with water tank, electronic brush is installed in vehicle frame front end below, the water curette is installed in the below, rear end of vehicle frame, it is characterized in that: a water tank only is set, also comprise water pump, filter and pure water pipe, the water inlet end of water tank arranges filter, filter delivery port and water tank water inlet are communicated with pure water pipe, the filter water inlet is communicated with sewage pipe with the water curette, the water outlet of water tank end is connected with water pump, and water outlet of water tank and water pump water inlet are for cross current, and pump outlet and electronic brush water inlet are for cross current.
2. water circulation ground washing vehicle according to claim 1, it is characterized in that described filter comprises shell and element kit, element kit is installed in the enclosure, described element kit comprises elementary filter screen and organic filter core, water inlet end in the elementary filter screen mounting casing, organic filter core is installed in the enclosure water outlet end.
3. water circulation ground washing vehicle according to claim 1 and 2, the elementary filter screen axial cross section that it is characterized in that described filter takes the shape of the letter U, the elementary filter screen openend outside is connected with shell, elementary filter screen openend inboard is connected with dividing plate, be provided with more than one through hole on the dividing plate, described shell comprises fore shell and back cover, be provided with water inlet on the fore shell, the back cover end is provided with delivery port, fore shell is connected with back cover, back cover inside is provided with groove in the delivery port position, and the groove internal diameter is identical with organic filter core external diameter, and organic filter core openend is packed in the groove.
4. water circulation ground washing vehicle according to claim 3, the elementary filter screen that it is characterized in that described filter is metal screen, elementary filter screen mesh diameter is 0.1 ~ 1.0mm.
5. water circulation ground washing vehicle according to claim 4 is characterized in that described organic filter core is the cotton filter core of PP, and organic filter core axial cross section of described filter takes the shape of the letter U.
6. water circulation ground washing vehicle according to claim 5 is characterized in that described filter and sewage pipe, pure water pipe, vehicle frame are detachable installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274629 CN202681845U (en) | 2012-06-12 | 2012-06-12 | Water circulating floor washing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274629 CN202681845U (en) | 2012-06-12 | 2012-06-12 | Water circulating floor washing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681845U true CN202681845U (en) | 2013-01-23 |
Family
ID=47537535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274629 Withdrawn - After Issue CN202681845U (en) | 2012-06-12 | 2012-06-12 | Water circulating floor washing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479306A (en) * | 2013-09-30 | 2014-01-01 | 宁波雪芸机械工贸有限公司 | Hard surface cleaner with sewage recycling function |
| CN103479305A (en) * | 2012-06-12 | 2014-01-01 | 广州市白云清洁用品有限公司 | Water-circulating floor-cleaning vehicle |
| CN110897560A (en) * | 2019-11-26 | 2020-03-24 | 西安和光明宸科技有限公司 | Electric floor cleaning machine |
| CN111000500A (en) * | 2019-11-26 | 2020-04-14 | 西安和光明宸科技有限公司 | Electric floor-scrubbing machine |
-
2012
- 2012-06-12 CN CN 201220274629 patent/CN202681845U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479305A (en) * | 2012-06-12 | 2014-01-01 | 广州市白云清洁用品有限公司 | Water-circulating floor-cleaning vehicle |
| CN103479305B (en) * | 2012-06-12 | 2016-03-30 | 广州市白云清洁用品有限公司 | A kind of water circulation ground washing vehicle |
| CN103479306A (en) * | 2013-09-30 | 2014-01-01 | 宁波雪芸机械工贸有限公司 | Hard surface cleaner with sewage recycling function |
| CN103479306B (en) * | 2013-09-30 | 2017-02-01 | 宁波雪芸机械工贸有限公司 | Hard surface cleaner with sewage recycling function |
| CN110897560A (en) * | 2019-11-26 | 2020-03-24 | 西安和光明宸科技有限公司 | Electric floor cleaning machine |
| CN111000500A (en) * | 2019-11-26 | 2020-04-14 | 西安和光明宸科技有限公司 | Electric floor-scrubbing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |