CN201060415Y - Floating ball water level controller - Google Patents
Floating ball water level controller Download PDFInfo
- Publication number
- CN201060415Y CN201060415Y CNU2007200407244U CN200720040724U CN201060415Y CN 201060415 Y CN201060415 Y CN 201060415Y CN U2007200407244 U CNU2007200407244 U CN U2007200407244U CN 200720040724 U CN200720040724 U CN 200720040724U CN 201060415 Y CN201060415 Y CN 201060415Y
- Authority
- CN
- China
- Prior art keywords
- water level
- ball float
- cylinder mould
- floating ball
- level controller
- 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.)
- Expired - Fee Related
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Abstract
A floating ball water level controller is provided with a net cage on a suction mouth inside a sealed sewage tank. The net cage is provided with an opening that is jointed with the suction mouth. The center of the net cage is lower than the center of the suction mouth, and a floating ball is arranged inside the net cage. The diameter of the floating ball is larger than the diameter of suction, and the density of the floating ball is smaller than the density of water. When the water level in the sewage tank rises, the buoyancy lifts the floating ball, and when the floating ball rises to a certain distance, the suction produced by a vacuum pump sucks the floating ball and seals the suction mouth, thereby leading the scrubber to give whistling sound and suggesting the work staff that the sewage in the sewage tank is full, so as to be timely poured. The solution solves the problem that the sewage overflows the sewage tank accidentally and causes secondary pollution, and can effectively control the water level inside the sewage tank, besides, the cost is cheap and the promotion is easy.
Description
Technical field
The utility model relates to the cleaning machine technical field, relates in particular to a kind of ball float water level controller of floor-cleaning machine commonly used.
Background technology
Along with the improvement day by day of people's living condition, not only totally but also beautiful, the living environment of beautifying people, the particularly public such as hotel, hotel place seemed splendid because of having laid floor or floor tile especially on the ground of floor, ground tile paving.In order to clean the ground of floor, ground tile paving, the floor-cleaning machine that arises at the historic moment has replaced cleaner's onerous toil with its working method easily and efficiently.
The principle of work of floor-cleaning machine is to drive brush disc spins cleaning floor with motor by gear train, and the sewage that produces when vacuum pump produces negative pressure with cleaning floor in the sewage collection box simultaneously sucks the sewage collection box by suction hose.But because the finite capacity of sewage collection box, so sewage that in cleaning course, produces, collection that can not be endless when the wastewater level in the sewage collection box arrives to a certain degree, must be cleaned out sewage, this just needs the keep one's eyes open water level of sewage of operating personnel, cumbersome, and influence work efficiency, more likely because in time do not topple over sewage, cause sewage outflow and cause pollution for the second time, make troubles to cleaning.
At this problem, the someone adopts electronic induction or limit valve to control wastewater level in the market, so that it is punctual to be higher than water level stake at Effluent tank level, connects warning circuit, and loudspeaker pipe simultaneously, remind staff's sewage effluent.Though this electronic induction controller has been avoided the unnecessary cleaning sewage that opens a position effectively, having solved the sewage accident overflows foul water tank and causes pollution problems for the second time, but, and be unfavorable for promoting the use of because the waterproof fault appears in electronic circuit easily and price is relatively costly.Therefore, seek a kind ofly simple in structurely, easy for installation, with low cost to be beneficial to the control water level promoted the use of, prevent that the sewage accident from overflowing and reminding the device of staff's sewage effluent, become industry technical matters anxious to be solved.
Summary of the invention
The utility model provides a kind of ball float water level controller, and its purpose is, in the monitoring problem that solves Effluent tank level, solves the design complexity that in the past adopted electronic induction or limit valve, the cost problem of higher.
For achieving the above object, the technical solution adopted in the utility model is: a kind of ball float water level controller, one cylinder mould is installed on the air entry in airtight reserve tank, cylinder mould has one uncoveredly to dock with air entry, the center of cylinder mould is lower than the air entry center, place a ball float in the cylinder mould, floating ball diameter is greater than the air entry bore, and the density of ball float is less than the density of water.
Related content in the technique scheme is explained as follows:
1, such scheme is only applicable to utilize vacuum pump suction principle to collect the storage tank structure of liquid.
2, in the such scheme, described air entry claims bleeding point again, is connected on the vacuum pump removal system.
3, in the such scheme, the profile of described cylinder mould can be tubular, sphere, avette or spindle etc., and its grid is interconnected to constitute by the vertical muscle that is provided with along circumferentially being separated by and the horizontal bar of being separated by setting vertically, and its mesh shape also can be other geometric configuratioies.
4, in the such scheme, described cylinder mould is put together by two halves, and the mosaic connects by buckle structure.
5, in the such scheme, described cylinder mould is obliquely installed, and its center line and surface level (being the water surface of foul water tank) angle is an acute angle.
6, in the such scheme, the center of described cylinder mould is its geometric center, and described air entry center is the central point in its cross section.
7, in the such scheme, described cylinder mould is uncovered to be connected by buckle structure with air entry.
8, in the such scheme, the through hole of a diameter less than ball float arranged at the uncovered relative bottom of described cylinder mould.
9, in the such scheme, the diameter of described ball float compares more than or equal to 1.1 smaller or equal to 1.3 with the diameter of air entry.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model utilizes ball float can seal up air entry, make floor-cleaning machine send howling, sewage is full in the prompting staff foul water tank, in time topple over sewage, avoided the sewage accident to overflow foul water tank and cause for the second time and pollute, can control water level in the foul water tank effectively, and low price is easy to promote.
2, because the utility model cylinder mould grid adopts the vertical muscle that is provided with along circumferentially being separated by and the horizontal bar that is provided with of being separated by vertically to be interconnected to constitute, can effectively avoid the foreign material of foul water tank to enter air entry, and this cylinder mould is put together by two halves, detachable, be convenient to clean.
3, be that buckle-type is connected owing to the utility model cylinder mould is uncovered with the air entry joint, so remove and install all more convenient.
Description of drawings
Accompanying drawing 1 is the synoptic diagram of the utility model user mode;
Accompanying drawing 2 is the stereographic map of the utility model cylinder mould;
Accompanying drawing 3 is the cross-sectional view of the utility model cylinder mould.
In the above accompanying drawing: 1, cylinder mould; 2, ball float; 3, air entry; 4, uncovered; 5, grid; 6, vertical muscle; 7, horizontal bar; 8, through hole; 9, buckle; 10, airtight reserve tank; 11, freeing port; 12, buckle; 13, suction hose.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment:
Shown in Fig. 1～3, a kind of ball float water level controller that is applicable in the sealing reserve tank 10 is made up of cylinder mould 1 and ball float 2, and a tubular cylinder mould 1 is installed on the air entry 3 in airtight reserve tank 10, and cylinder mould 1 is obliquely installed, its center line and surface level folder acute angle.The grid 5 of cylinder mould 1 is interconnected to constitute by the vertical muscle 6 that is provided with along circumferentially being separated by and the horizontal bar 7 that is provided with of being separated by vertically, cylinder mould 1 is to be put together by two halves, the mosaic connects by buckle 9, cylinder mould 1 has one uncovered 4 to be connected by buckle 12 with air entry 3, the through hole 8 of one diameter less than ball float 2 arranged at its uncovered 4 relative bottom, and the center of cylinder mould 1 is lower than air entry 3 centers, places the ball float 2 of a diameter greater than air entry 3 bores in the cylinder mould 1, and the density of ball float 2 is less than the density of water.
Referring to shown in Figure 1, during work, vacuum pump (not drawing among the figure) produces negative pressure by air entry 3 water is sucked reserve tank 10 by suction hose 13 in reserve tank 10 (sewage collection box), after work a period of time, water level in the reserve tank 10 rises, buoyancy holds up ball float 2, when ball float 2 floats to certain distance, when promptly rising near air entry 3, the suction that vacuum pump produces sucts air entry 3 with ball float 2, and air entry 3 is sealed by ball float 2, this moment, floor-cleaning machine sent howling, sewage is full in the prompting staff reserve tank 10, and airtight reserve tank 10 can't produce suction simultaneously, can not suck more sewage and enter airtight reserve tank 10.As long as the staff opens freeing port 11 with after the sewage discharge, can continue the work of starting the machine, collect sewage.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. ball float water level controller, it is characterized in that: a cylinder mould is installed on the air entry in airtight reserve tank, cylinder mould has one uncoveredly to dock with air entry, the center of cylinder mould is lower than the air entry center, place a ball float in the cylinder mould, floating ball diameter is greater than the air entry bore, and the density of ball float is less than the density of water.
2. ball float water level controller according to claim 1 is characterized in that: described cylinder mould is a tubular, and its grid is interconnected to constitute by the vertical muscle that is provided with along circumferentially being separated by and the horizontal bar that is provided with of being separated by vertically.
3. ball float water level controller according to claim 1 and 2 is characterized in that: described cylinder mould is obliquely installed, its center line and surface level folder acute angle.
4. ball float water level controller according to claim 1 and 2 is characterized in that: described cylinder mould is put together by two halves, and the mosaic connects by buckle structure.
5. ball float water level controller according to claim 1 is characterized in that: described cylinder mould is uncovered to be connected by buckle structure with air entry.
6. ball float water level controller according to claim 1 is characterized in that: the through hole of a diameter less than ball float arranged at the uncovered relative bottom of described cylinder mould.
7. ball float water level controller according to claim 1 is characterized in that: described floating ball diameter and air entry relative aperture more than or equal to 1.1 smaller or equal to 1.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200407244U CN201060415Y (en) | 2007-07-13 | 2007-07-13 | Floating ball water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200407244U CN201060415Y (en) | 2007-07-13 | 2007-07-13 | Floating ball water level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060415Y true CN201060415Y (en) | 2008-05-14 |
Family
ID=39408898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200407244U Expired - Fee Related CN201060415Y (en) | 2007-07-13 | 2007-07-13 | Floating ball water level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060415Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018039890A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市智意科技有限公司 | Seal structure for waste liquid collecting tank |
-
2007
- 2007-07-13 CN CNU2007200407244U patent/CN201060415Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018039890A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市智意科技有限公司 | Seal structure for waste liquid collecting tank |
| US11071430B2 (en) | 2016-08-30 | 2021-07-27 | Shenzhen Zhiyi Technology Co., Ltd. | Seal assembly for waste water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20100713 |