CN105278561A - Novel liquid level control device - Google Patents
Novel liquid level control device Download PDFInfo
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- CN105278561A CN105278561A CN201510711547.7A CN201510711547A CN105278561A CN 105278561 A CN105278561 A CN 105278561A CN 201510711547 A CN201510711547 A CN 201510711547A CN 105278561 A CN105278561 A CN 105278561A
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- liquid level
- level control
- control device
- lever
- novel liquid
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Abstract
The invention provides a novel liquid level control device which comprises a stirring liquid level control box body, a floating ball, a lever structure, a floating ball valve, a filter net and a ball valve. The liquid level control box body is made of stainless steel, and is used for accommodating liquid. The floating ball is a hollow circular structure and is connected with the straight rod of the lever. The lever structure is composed of a connection rod, a vertical rod and a horizontal rod. The connection rod is fixed in the box body and provided a lever fulcrum. The filter net is placed in an inflow pipe. The floating ball valve sheet is arranged in a fluid pipe and is connected with the vertical rod in the lever structure. According to the novel liquid level control device, a circulation pipe is prevented from being clogged; the valve opening and liquid level changes have high dynamic response; and the device has the advantages of high stability, good regulation performance, simple structure, easy installation and maintenance and easy manufacture.
Description
Technical field
The present invention relates to a kind of novel liquid level control structure, particularly a kind of fluid level controller being applied in family's reserve tank.
Background technology
Fluid level control device is applied in Industrial Boiler, covil construction millpond, water tower, water tank widely, is used for the control of the high-low water level carried out in container.At present, under many circumstances, water lev el control in fluid level control device is all realized by the method for electronic type, solenoid valve is normally adopted to carry out controlling water level, but the price comparison of solenoid valve is expensive, complex structure, also need control circui, maintenance bothers very much, once there be impurity to block water inlet, be not easy cleaning, existence due to control loop can cause the nonsynchronous situation of the change of the aperture of valve and liquid level, these will affect the control of liquid level, to such an extent as to well can not control liquid level, inappropriate often in this way for adopting in daily life, a large amount of money should be spent, can not oneself install and maintenance.Therefore, develop that a kind of structure is simple, anti-clogging, be easy for installation and maintenance, valve opening changes the synchronous fluid level control device changed with liquid level and seems particularly important
The present invention is exactly the deficiency that will overcome more existing fluid level control devices, provides a kind of Novel liquid level control device.This Novel liquid level control device can prevent circulation duct from blocking, and valve opening and liquid level also can be made to change and have comparatively high dynamic response, have higher stability, adjusting function is good, and structure is simple, is convenient to I&M, easily manufactured.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of Novel liquid level control device, fluid level control device mainly adopts lever construction, one end of lever is fixed wtih ball float, the other end is connected with ducted ball float valve block, and connecting link is connected with box body wall, provides the fulcrum of lever construction simultaneously, by the effect of ball float and lever, adjustment valve opening makes spacingly to remain on suitable height, installs screen pack in the duct simultaneously, places the blocking of circulation duct.
In order to solve the problem, the present invention is achieved through technology,
Novel liquid level control device, comprises and stirs Liquid level casing, ball float, lever construction, float valve, screen pack, ball valve.Liquid level casing is made up of stainless steel material, is used for taking up liquid; Ball float is that hollow circular configuration is connected with the straight-bar of lever; Lever construction is made up of connecting link, vertically bar, horizon bar, and connecting link is fixed in casing, provides balance pivot; Screen pack is placed in influent stream pipeline; Ball float valve block is arranged in fluid circuit and is connected with the vertical bar in lever construction.Novel liquid level control device is fixed on casing by connecting link, provide the fulcrum of lever construction, when fluid enters in pipeline, by the effect of screen pack, filter out some impurity, the aperture of ball valve is regulated to carry out the ducted aquifer yield of adjusting water outlet, when inflow is greater than aquifer yield, the liquid level of tank will raise, ball float also increases, the vertical bar position be connected with ball float raises, by the effect of lever, the vertical bar position be connected with ball float valve block is declined, vertical bar low side acts on ball float valve block, the aperture of valve diminishes and decreases flow of inlet water, otherwise when liquid level reduces, ball float makes water intaking valve aperture become large by lever, when inflow is equal with aquifer yield, ball float is parked in a certain position, valve opening is constant, spacing maintenance is stablized.
Novel liquid level control device has screen pack, and the screen distance of screen pack is 11.1mm.
Novel liquid level control device has lever construction, is fixed by connecting link.
Synchronous during change with liquid level of the action of valve, delaying on not free.
Novel liquid level control device has stainless steel hollow float, ball float boring structure.
Have employed technique scheme, the invention has the beneficial effects as follows:
A kind of Novel liquid level control device.This Novel liquid level control device can prevent circulation duct from blocking, and valve opening and liquid level also can be made to change and have comparatively high dynamic response, have higher stability, adjusting function is good, is convenient to control liquid level.
Structure is simple, is convenient to I&M, easily manufactured.
Therefore, the present invention, compared with common Liquid level structure, has outstanding advantage and is: (1) can prevent circulation duct from blocking; (2) valve opening and liquid level can be made to change there is comparatively high dynamic response, there is higher stability; (3) structure is simple, is convenient to I&M, easily manufactured.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
In accompanying drawing 1: 1. Liquid level casing; 2. ball float; 3. connecting link; 4. straight-bar; 5. float valve; 6. input duct; 7. screen pack; 8. fluid pipeline; 9. ball valve.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.Liquid level casing 1 is made up of stainless steel material, is used for taking up liquid.Ball float 2 is that the hollow circular configuration of stainless-steel vacuum is connected with the straight-bar of lever.Lever construction is made up of connecting link 3, vertically bar 4, horizon bar.Connecting link 3 is fixed in casing 1, provides balance pivot.Screen pack 7 is stainless steel, and aperture is 11.1mm, is placed in influent stream pipeline 6.Float valve 5 is arranged in fluid circuit 6 and is connected with the vertical bar 4 in lever construction.Novel liquid level control device is fixed on casing 1 by connecting link 3, provide the fulcrum of lever construction, when fluid enters in pipeline, by the effect of screen pack 7, filter out some impurity, the aperture of adjustment ball valve 9 carrys out the aquifer yield in adjusting water outlet pipeline 8, when inflow is greater than aquifer yield, the liquid level of tank will raise, ball float 2 also increases, vertical bar 4 position be connected with ball float raises, by the effect of lever, vertical bar 4 position be connected with float valve 5 is declined, vertical bar low side acts on float valve 5, the aperture of valve 5 diminishes and decreases flow of inlet water, otherwise when liquid level reduces, ball float 2 makes water intaking valve open 5 degree of changes greatly by lever, when inflow is equal with aquifer yield, ball float 2 is parked in a certain position, valve opening 5 is constant, spacing maintenance is stablized.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technical scheme described in the invention; Therefore, although this instructions reference the above embodiments are to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. a Novel liquid level control device, is characterized in that: comprise and stir Liquid level casing, ball float, lever construction, float valve, screen pack, ball valve.Described Liquid level casing is made up of stainless steel material, is used for taking up liquid; Described ball float is that hollow circular configuration is connected with the straight-bar of lever; Described lever construction is made up of connecting link, vertically bar, horizon bar, and connecting link is fixed in casing, provides balance pivot; Described screen pack is placed in influent stream pipeline; Described ball float valve block is arranged in fluid circuit and is connected with the vertical bar in lever construction.
2. Novel liquid level control device as claimed in claim 1, it is characterized in that: described device has screen pack, the screen distance of screen pack is 11.1mm.
3. Novel liquid level control device as claimed in claim 1, is characterized in that: described device has lever construction, is fixed by connecting link.
4. Novel liquid level control device as claimed in claim 1, is characterized in that: synchronous during change with liquid level of the action of the valve on described device, delaying on having no time.
5. Novel liquid level control device as claimed in claim 1, is characterized in that: described device has stainless steel hollow float, ball float boring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711547.7A CN105278561A (en) | 2015-10-27 | 2015-10-27 | Novel liquid level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711547.7A CN105278561A (en) | 2015-10-27 | 2015-10-27 | Novel liquid level control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105278561A true CN105278561A (en) | 2016-01-27 |
Family
ID=55147738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711547.7A Pending CN105278561A (en) | 2015-10-27 | 2015-10-27 | Novel liquid level control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105278561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850858A (en) * | 2016-05-26 | 2016-08-17 | 李兴民 | Blowdown, power-failure automatic protection, anti-noise and high-heat-preservation ornamental-fish fish tank with bottom hole |
| CN117116521A (en) * | 2023-07-25 | 2023-11-24 | 上海核工程研究设计院股份有限公司 | Nuclear medicine decay Chi Feiye full-automatic processing system |
-
2015
- 2015-10-27 CN CN201510711547.7A patent/CN105278561A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850858A (en) * | 2016-05-26 | 2016-08-17 | 李兴民 | Blowdown, power-failure automatic protection, anti-noise and high-heat-preservation ornamental-fish fish tank with bottom hole |
| CN105850858B (en) * | 2016-05-26 | 2019-02-22 | 李兴民 | Bottom opening blowdown power failure automatic protection noise control pitch keeps the temperature ornamental fish fish jar |
| CN117116521A (en) * | 2023-07-25 | 2023-11-24 | 上海核工程研究设计院股份有限公司 | Nuclear medicine decay Chi Feiye full-automatic processing system |
| CN117116521B (en) * | 2023-07-25 | 2024-04-26 | 上海核工程研究设计院股份有限公司 | Full-automatic processing system for nuclear medicine decay Chi Feiye |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |