CN107654383A - Vacuum self-sucking pot - Google Patents
Vacuum self-sucking pot Download PDFInfo
- Publication number
- CN107654383A CN107654383A CN201711103380.1A CN201711103380A CN107654383A CN 107654383 A CN107654383 A CN 107654383A CN 201711103380 A CN201711103380 A CN 201711103380A CN 107654383 A CN107654383 A CN 107654383A
- Authority
- CN
- China
- Prior art keywords
- water
- self
- sucking pot
- sucking
- pot
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 13
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 8
- 239000013589 supplement Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Water storage cavity is internally formed the invention discloses a kind of vacuum self-sucking pot, including for the self-sucking pot installed in water pump front end, self-sucking pot；Self-sucking pot side wall upper part is provided with the water inlet for being connected with inlet channel, self-sucking pot lower sidewall is provided with the delivery port for being connected with outlet conduit, the fill hole connected with water storage cavity and steam vent are provided with the top of self-sucking pot, the Level meter for sensed water level control moisturizing and exhaust is provided with water storage cavity；The present invention makes the Pump Suction mouth of a river be changed into malleation water suction from negative pressure water suction by the way that closed self-sucking pot is connected on before pump on suction hose；After starting mode of pump, water level is gradually reduced in tank, tank inner air pressure is set gradually to reduce and form negative pressure, liquid is then gradually increasing by suction hose, until suction hose is liquid filled completely, then this water system has been put into operating condition, and the air in tank is with the continuity of run time, taken in the form of bubbles by water outside tank, and reach normal operation.
Description
Technical field
The invention belongs to the water point technical field lower than primer pump position, it is specifically related in a kind of sewage disposal
Vacuum water diversion device.
Background technology
In life produces, pump is most-often used equipment for liquid transportation, because most of pump does not have self-suction function, is made
With preceding, in order to avoid air sinuses phenomenon occurs, it is necessary to pump water is first given, until the steam vent of pump has liquid outflow；In entering for pump
Installed at water pipe bottom valve be exactly in order to prevent the liquid poured into before pump startup to be lost in from pump, but for containing more impurity and
During with compared with strongly corrosion liquid, bottom valve easily blocks and corrosion and damage, and the phenomenon of leakage occurs, and makes pump that dry grinding, idle running occur,
Damage the parts such as the water-stop of pump.
The content of the invention
In view of this, it is an object of the invention to provide a kind of vacuum self-sucking pot, the vacuum self-sucking pot by by it is closed from
Cucurbitula is connected on before pump on suction hose, the Pump Suction mouth of a river is changed into malleation water suction from negative pressure water suction；After starting mode of pump, water level in tank
It is gradually reduced, tank inner air pressure is gradually reduced and is formed negative pressure, liquid is then gradually increasing by suction hose, until suction hose
Be liquid filled completely, then this water system has been put into operating condition, the air in tank with the continuity of run time,
Taken in the form of bubbles by water outside tank, and reach normal operation.
In order to achieve the above object, a kind of vacuum self-sucking pot of the present invention, including for the self-sucking pot installed in water pump front end,
The self-sucking pot is internally formed water storage cavity；The self-sucking pot side wall upper part is provided with the water inlet for being connected with inlet channel,
The self-sucking pot lower sidewall is provided with the delivery port for being connected with outlet conduit, and the self-sucking pot top is provided with and water storage
The fill hole and steam vent of chamber connection, the level sensing for sensed water level control moisturizing and exhaust is provided with the water storage cavity
Instrument.
Further, the water storage cavity inner sleeve is equipped with bottom opening and the intake antrum that connect with water storage cavity, the water inlet and
Intake antrum connects.
Further, the water inlet and delivery port are setting up and down, and the intake antrum is arranged to arc-shaped cavity.
Further, the arc-shaped cavity bottom is provided with the water sucking mouth being correspondingly arranged with delivery port.
Further, the water sucking mouth aperture is more than delivery port aperture, and its face overlapping with delivery port in the vertical direction
Product is arranged to 3/4~7/8.
The beneficial effects of the present invention are：
Vacuum self-sucking pot of the present invention makes the Pump Suction mouth of a river by negative pressure by the way that closed self-sucking pot is connected on before pump on suction hose
Water suction is changed into malleation water suction；After starting mode of pump, water level is gradually reduced in tank, tank inner air pressure is gradually reduced and is formed negative
Pressure, liquid are then gradually increasing by suction hose, until suction hose is liquid filled completely, then this water system is put into
Operating condition, the air in tank are taken to outside tank, and reach normal operation shape by water in the form of bubbles with the continuity of run time
State.
Brief description of the drawings
Fig. 1 is the scheme of installation of vacuum self-sucking pot of the present invention；
Fig. 2 is the front view of vacuum self-sucking pot of the present invention；
Fig. 3 is the side view of vacuum self-sucking pot of the present invention.
Reference：1- self-sucking pots；2- inlet channels；3- outlet conduits；4- water pumps；5- fill holes；6- steam vents；7- liquid
Position detector；8- water storage cavities：9- water inlets：10- delivery ports；11- intake antrums：12- water sucking mouths.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
It is the scheme of installation of vacuum self-sucking pot of the present invention as shown in Figure 1；It is illustrated in figure 2 vacuum self-sucking pot of the present invention
Front view；It is illustrated in figure 3 the side view of vacuum self-sucking pot of the present invention；A kind of vacuum self-sucking pot of the present invention, including for installing
Self-sucking pot 1 in the front end of water pump 4, the self-sucking pot 1 are internally formed water storage cavity 8；The side wall upper part of self-sucking pot 1, which is provided with, to be used for
The water inlet 9 connected with inlet channel 2, the lower sidewall of self-sucking pot 1 are provided with the delivery port for being connected with outlet conduit 3
10, the top of self-sucking pot 1 is provided with the fill hole 5 connected with water storage cavity and steam vent 6, and use is provided with the water storage cavity 1
In the Level meter 7 of sensed water level control moisturizing and exhaust.
The water inlet 9 of the present embodiment self-sucking pot 1 is connected with inlet channel 2, and delivery port 10 is connected with the water inlet of water pump 4,
After pump is started working, the liquid level of 1 inner storing water chamber of self-sucking pot 8 declines, and negative pressure is produced in tank, makes to reach full of water in inlet channel 2
To self-priming effect；When liquid level is insufficient in use, being learnt by the monitoring of Level meter 7, water supplement port 5, exhaust in self-sucking pot 1
6 valves of mouth automatically open up carry out moisturizing, when water level is supplied in tank, are learnt by the monitoring of Level meter 7, water supplement port 5, exhaust outlet
6 valves are closed automatically, complete moisturizing.
The volume of self-sucking pot 1 need to be more than 2 times of volumes of inlet channel 2, using 304 stainless steels, thickness 5mm or Q235 carbon steel,
Thickness 5mm makes；Level meter 7 needs band signal to export；Water inlet 9 is DN40 flanges；Water supplement port 5 is managed for DN15, and is carried
Magnetic valve, magnetic valve are controlled by Level meter 7, and exhaust outlet 6 is managed for DN20, and carries magnetic valve, and magnetic valve is by level sensing
Instrument, 7 controls；Delivery port 10 is DN40 flanges.
Further, bottom opening and the intake antrum 11 connected with water storage cavity 8, institute are set with the preferable water storage cavity 8
Water inlet 9 is stated to connect with intake antrum 11, in order to improve efficiency of imbibition, the present embodiment is isolated intake antrum 11 and water storage cavity 8,
After being started working when pump, the gas in water and a part of intake antrum 11 in a part of water storage cavity 8 enters in water pump simultaneously, energy
Enough quickly quickly make to reach self-priming effect full of water in inlet channel 2 to producing negative pressure in intake antrum 11.
Further, the preferable water inlet 9 and delivery port 10 are setting up and down, and the intake antrum 11 is arranged to arc-shaped cavity,
The preferable arc-shaped cavity bottom is provided with the water sucking mouth 12 being correspondingly arranged with delivery port, and the preferable aperture of water sucking mouth 12 is big
In delivery port aperture, and its area overlapping with delivery port in the vertical direction is arranged to 3/4~7/8, and the structure is advantageous to soon
Speed exhaust, it is rapidly achieved the purpose of self-priming.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. a kind of vacuum self-sucking pot, including it is internally formed water storage cavity for the self-sucking pot installed in water pump front end, the self-sucking pot；
It is characterized in that：The self-sucking pot side wall upper part is provided with the water inlet for being connected with inlet channel, the self-priming pot sidewall
Bottom is provided with the delivery port for being connected with outlet conduit, and the fill hole connected with water storage cavity is provided with the top of the self-sucking pot
And steam vent, the Level meter for sensed water level control moisturizing and exhaust is provided with the water storage cavity.
2. vacuum self-sucking pot as claimed in claim 1, it is characterised in that：The water storage cavity inner sleeve equipped with bottom opening and with storage
The intake antrum of water cavity connection, the water inlet connect with intake antrum.
3. vacuum self-sucking pot as claimed in claim 2, it is characterised in that：The water inlet and delivery port are setting up and down, described
Intake antrum is arranged to arc-shaped cavity.
4. vacuum self-sucking pot as claimed in claim 3, it is characterised in that：The arc-shaped cavity bottom is provided with corresponding with delivery port
The water sucking mouth of setting.
5. vacuum self-sucking pot as claimed in claim 4, it is characterised in that：The water sucking mouth aperture is more than delivery port aperture, and
Its area overlapping with delivery port in the vertical direction is arranged to 3/4~7/8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103380.1A CN107654383A (en) | 2017-11-10 | 2017-11-10 | Vacuum self-sucking pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103380.1A CN107654383A (en) | 2017-11-10 | 2017-11-10 | Vacuum self-sucking pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654383A true CN107654383A (en) | 2018-02-02 |
Family
ID=61121304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711103380.1A Pending CN107654383A (en) | 2017-11-10 | 2017-11-10 | Vacuum self-sucking pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654383A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876872A (en) * | 2022-05-27 | 2022-08-09 | 智席流体(深圳)有限公司 | Efficient fluid pump body |
| CN116864938A (en) * | 2023-09-04 | 2023-10-10 | 宁德时代新能源科技股份有限公司 | Electrolyte bubble removing device, electrolyte injecting equipment and battery production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862024A (en) * | 2006-06-06 | 2006-11-15 | 南昌大学 | Electric controlled vacuum water drawing device |
| CN101493093A (en) * | 2008-12-04 | 2009-07-29 | 杨丽萍 | Combined self-priming pump |
| CN203214342U (en) * | 2013-03-28 | 2013-09-25 | 福建金东矿业股份有限公司 | Bottom-valve-free water pumping device |
| CN205559295U (en) * | 2016-05-06 | 2016-09-07 | 哈尔滨庆功林泵业股份有限公司 | Vacuum water replenishing tank |
| CN207526696U (en) * | 2017-11-10 | 2018-06-22 | 重庆林德科技发展有限公司 | Vacuum self-priming apparatus |
-
2017
- 2017-11-10 CN CN201711103380.1A patent/CN107654383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862024A (en) * | 2006-06-06 | 2006-11-15 | 南昌大学 | Electric controlled vacuum water drawing device |
| CN101493093A (en) * | 2008-12-04 | 2009-07-29 | 杨丽萍 | Combined self-priming pump |
| CN203214342U (en) * | 2013-03-28 | 2013-09-25 | 福建金东矿业股份有限公司 | Bottom-valve-free water pumping device |
| CN205559295U (en) * | 2016-05-06 | 2016-09-07 | 哈尔滨庆功林泵业股份有限公司 | Vacuum water replenishing tank |
| CN207526696U (en) * | 2017-11-10 | 2018-06-22 | 重庆林德科技发展有限公司 | Vacuum self-priming apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876872A (en) * | 2022-05-27 | 2022-08-09 | 智席流体(深圳)有限公司 | Efficient fluid pump body |
| CN114876872B (en) * | 2022-05-27 | 2024-05-24 | 智席流体(深圳)有限公司 | Efficient fluid pump body |
| CN116864938A (en) * | 2023-09-04 | 2023-10-10 | 宁德时代新能源科技股份有限公司 | Electrolyte bubble removing device, electrolyte injecting equipment and battery production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |