CN207718234U - A kind of strong corrosive liquid tank level automatic control device - Google Patents
A kind of strong corrosive liquid tank level automatic control device Download PDFInfo
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- CN207718234U CN207718234U CN201721907515.5U CN201721907515U CN207718234U CN 207718234 U CN207718234 U CN 207718234U CN 201721907515 U CN201721907515 U CN 201721907515U CN 207718234 U CN207718234 U CN 207718234U
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- floating ball
- fluid reservoir
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- liquid tank
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Abstract
The utility model discloses a kind of strong corrosive liquid tank level automatic control devices, belong to Level Control Technology field, including fluid reservoir, electric appliance control box and acid-proof pump；The fluid reservoir is internally provided with floating ball, and partition board is equipped in the floating ball, and floating ball is divided into episphere and lower semisphere, sampling ware is equipped in the lower semisphere by the partition board, and the lower semisphere ball wall is equipped with through-hole；The liquid storage tank wall is equipped with a pair of of pipe clamp, and positioning pipe is equipped on the pipe clamp；The positioning pipe is equipped with a pair of of magnetic induction close to switch, and the magnetic induction is connect close to switch with electric appliance control box；Fixed pulley is equipped at the top of the fluid reservoir, the fixed pulley is equipped with rope, and described rope one end connects floating ball, and the other end is connected with sash weight；The sash weight is set in the positioning pipe；Described acid-proof pump one end is connect with electric appliance control box, and the other end is connect with fluid reservoir, and overflow pipe is additionally provided at the top of the fluid reservoir, and the present apparatus reduces equipment failure rate, reduces maintenance of equipment cost.
Description
Technical field
The utility model belongs to Level Control Technology field, more particularly to a kind of strong corrosive liquid tank level automatically controls
Device.
Background technology
In electronic aluminum foil corrosion process, Liquid level, tradition need to be carried out to the tank body equipped with different strong corrosive overflowing liquids
Mode is to add magnetic drive pump and electric elements as liquid-level auto-control device, high liquid level using magnet ring switch or household float switch
When, high contact element unicom, magnetic force pump startup takes liquid away, and when low liquid level, low contact element unicom, magnetic drive pump stops, week and
It renews to reach the liquid level for controlling each overflowing liquid tank body.But magnet ring switchs or household float switch is as contact element using
When, it needs electric shock element being immersed in the overflowing liquid of strong corrosive, easily causes electric shock component wear, to cause control to be
The paralysis of system and system control equipment damage；And floating ball is easy and then liquid floating on liquid and flows towards all directions, can make
At the error on Liquid level, and fluid reservoir is sealing for a long time, and it is that can just open fluid reservoir lid, people to need sample detection
Work, which is sampled, does analysis experiment, wasting manpower and material resources, and there are task sampling is dangerous, so needing a kind of advanced reliable
Liquid-level auto-control device solve to improve.
Invention content
The purpose of this utility model is that：In view of the above problems, the utility model provides a kind of strong corrosive
Liquid tank level automatic control device,
To achieve the goals above, the utility model adopts the following technical solution：
A kind of strong corrosive liquid tank level automatic control device, including fluid reservoir, electric appliance control box and acid-proof pump；It is described
Fluid reservoir is internally provided with floating ball, is equipped with partition board in the floating ball, floating ball is divided into episphere and lower semisphere by the partition board, under described
Sampling ware is equipped in hemisphere, the lower semisphere ball wall is equipped with through-hole；The liquid storage tank wall is equipped with a pair of of pipe clamp, the pipe clamp
On positioning pipe is installed；The positioning pipe is equipped with a pair of of magnetic induction close to switch, the close switch of the magnetic induction and electric appliance control
Case connection processed；Fixed pulley is equipped at the top of the fluid reservoir, the fixed pulley is equipped with rope, and rope one end connection is floating
Ball, the other end are connected with sash weight；The sash weight is set in the positioning pipe；Described acid-proof pump one end is connect with electric appliance control box,
The other end is connect with fluid reservoir, and overflow pipe is additionally provided at the top of the fluid reservoir.
Further, the through-hole is the circular hole of diameter 3cm.
Further, the partition board is horizontally placed below the floating ball center of circle.Partition board is horizontally placed on the floating ball center of circle
Floating ball is divided into two parts by lower section, and the space of episphere is bigger than the space of lower semisphere, just can have big buoyancy to adsorb floating ball
On strong corrosive liquid liquid level.
Further, the fixed pulley is sister block.The TRAJECTORY CONTROL that above and below moves of the sister block to floating ball and sash weight
It obtains and more stablizes.
Further, it is sealed set between the partition board and floating ball.
Further, the pipe clamp is respectively arranged at the top and bottom of positioning pipe.Pipe clamp is set to the upper end of positioning pipe
Can preferably it play the role of to positioning pipe with lower end fixed.
Further, the magnetic induction is set between the pipe clamp close to switch and is movably connected on and determines above and below respectively
On the pipe of position.It is for convenience according to different height of liquid level, for the upper and lower movement of sash weight that magnetic induction is connected close to switch activity
Region be adjusted, can control detection preferably be carried out to liquid level.
The operation principle of the utility model is：
In the present apparatus, flow container discharges strongly corrosion liquid by overflow pipe, and floating ball can above and below be transported with the variation of liquid level
Dynamic, since floating ball is divided into episphere and lower semisphere by partition board, lower semisphere has a through-hole, and strongly corrosion liquid can enter through-hole, one
Point floating ball can be sunken in strongly corrosion liquid, prevent floating ball from floating everywhere, sash weight by rope as floating ball moves above and below, when
When strongly corrosion liquid liquid level in fluid reservoir is low, floating ball declines, and sash weight is pulled to move upwards, and determines when sash weight moves to be set to
When the magnetic induction of position pipe upper end is close to switch, electric appliance control box can sense the position of sash weight, stop acidproof pump work；With strong
Corrosive liquids enters fluid reservoir from overflow pipe, and liquid level constantly rises, and floating ball and then rises, and sash weight moves downward, and works as sash weight
It moves to and is set to the magnetic induction of positioning pipe lower end close to when switching, electric appliance control box controls acidproof pump work, extracts strong corrosive out
Liquid realizes the function of automatically controlling strongly corrosion liquid liquid level in fluid reservoir, will when fluid reservoir needs to be sampled detection
Floating ball takes out, and samples the strongly corrosion liquid shell in ware as sample.
The beneficial effects of the utility model are：
1, in the utility model, it is on the upper and lower movement locus of the external sash weight of fluid reservoir, installation magnetic induction is close to open
It closes, that is, magnetic induction is used to be used as contact element close to switch, using the principle of magnetic induction, start and stop acid-proof pump, to reach
To the purpose for automatically controlling liquid tank level.
2, the magnetic induction of the utility model does not contact strongly corrosion liquid close to external installation is switched, not miscellaneous by overflowing liquid
The influence of matter greatly improves magnetic induction close to the reliability and accuracy of switch, reduces equipment failure rate, reduce equipment
Maintenance cost.
3, sampling ware is equipped in the lower semisphere of the floating ball of the utility model, lower semisphere ball wall is equipped with through-hole, and a part is floating
Club is sunken in strongly corrosion liquid, prevents floating ball from floating everywhere, and samples ware and can get strong corruption in fluid reservoir
Corrosion liquid, it is convenient that detection is sampled to it.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is floating ball structure schematic diagram in the utility model.
In figure, 1- fluid reservoirs, 2- pipe clamps, 3- positioning pipes, 4- ropes, 5- sister blocks, 6- sash weights, 7- floating balls, 71- through-holes,
72- samples ware, 73- partition boards, the close switch of 8- magnetic induction, 9- acid-proof pumps, 10- electric appliance control boxes, 11- overflow pipes.
Specific implementation mode
The following further describes the present invention with reference to the drawings.
Embodiment 1：
As shown in Figure 1, 2, a kind of strong corrosive liquid tank level automatic control device, including fluid reservoir 1, electric appliance control box
10 and acid-proof pump 9；Fluid reservoir 1 is internally provided with floating ball 7, and partition board 73 is equipped in floating ball 7, and floating ball is divided into episphere under by partition board 73
Hemisphere, lower semisphere is interior to be equipped with sampling ware 72, and lower semisphere ball wall is equipped with through-hole 71；1 outer wall of fluid reservoir is equipped with a pair of of pipe clamp 2, pipe
Positioning pipe 3 is installed on card 2；Positioning pipe 3 is equipped with a pair of of magnetic induction close to switch 8, magnetic induction close switch 8 and electrical equipment control
Case 10 connects；1 top of fluid reservoir is equipped with fixed pulley, and fixed pulley is equipped with rope 4, and 4 one end of rope connects floating ball 7, another
End is connected with sash weight 6；Sash weight 6 is set in positioning pipe 3；9 one end of acid-proof pump is connect with electric appliance control box 10, the other end and fluid reservoir
1 connection, 1 top of fluid reservoir are additionally provided with overflow pipe 11.
The operation principle of the present embodiment is：
In the present apparatus, fluid reservoir 1 by overflow pipe 11 discharge strongly corrosion liquid, floating ball 7 can with the variation of liquid level and
Upper and lower movement, since floating ball 7 is divided into episphere and lower semisphere by partition board 73, through-hole 71 on the ball wall that lower semisphere has, strong corrosive
Liquid can enter through-hole 71, and a part of floating ball 7 can be sunken in strongly corrosion liquid, prevent floating ball 7 from floating everywhere, sash weight 6 passes through
Rope 4 moves above and below with floating ball 7, and when the strongly corrosion liquid liquid level in fluid reservoir 1 is low, floating ball 7 declines, and pulls sash weight 6
It moves upwards, when sash weight 6 moves to the magnetic induction for being set to positioning pipe upper end close to switch 8, electric appliance control box 10 can incude
To the position of sash weight 6, stops acid-proof pump 9 and work；As strongly corrosion liquid enters fluid reservoir 1 from overflow pipe 11, liquid level is continuous
Rising, floating ball 7 and then rises, and sash weight 6 moves downward, and 3 lower end magnetic induction of positioning pipe is set to close to opening when sash weight 6 moves to
When closing 8, electric appliance control box 10 controls acid-proof pump 9 and works, and extracts strongly corrosion liquid out, and realization automatically controls strong rotten in fluid reservoir 1
The function of corrosion liquid level takes out floating ball 7 when fluid reservoir 1 needs to be sampled detection, samples the deep-etching in ware 72
Property liquid shell is as sample.
Embodiment 2
As shown in Figure 1, 2, a kind of strong corrosive liquid tank level automatic control device, including fluid reservoir 1, electric appliance control box
10 and acid-proof pump 9；Fluid reservoir 1 is internally provided with floating ball 7, and partition board 73 is equipped in floating ball 7, and floating ball is divided into episphere under by partition board 73
Hemisphere, lower semisphere is interior to be equipped with sampling ware 72, and lower semisphere ball wall is equipped with through-hole 71；1 outer wall of fluid reservoir is equipped with a pair of of pipe clamp 2, pipe
Positioning pipe 3 is installed on card 2；Positioning pipe 3 is equipped with a pair of of magnetic induction close to switch 8, magnetic induction close switch 8 and electrical equipment control
Case 10 connects；1 top of fluid reservoir is equipped with fixed pulley, and fixed pulley is equipped with rope 4, and 4 one end of rope connects floating ball 7, another
End is connected with sash weight 6；Sash weight 6 is set in positioning pipe 3；9 one end of acid-proof pump is connect with electric appliance control box 10, the other end and fluid reservoir
1 connection, 1 top of fluid reservoir are additionally provided with overflow pipe 11.
The through-hole 71 is the circular hole of diameter 3cm.
The partition board 73 is horizontally placed below 7 center of circle of the floating ball.The partition board 73 is horizontally placed on the circle of the floating ball 7
The floating ball 7 is divided into two parts by the lower section of the heart, and the space of episphere is bigger than the space of lower semisphere, can just there is big buoyancy
Floating ball 7 is adsorbed on strong corrosive liquid liquid level.
The fixed pulley is sister block 5.The sister block 5 moves above and below to the floating ball 7 and the sash weight 6
TRAJECTORY CONTROL, which obtains, more to be stablized.
It is sealed set between the partition board 73 and the floating ball 7.
The operation principle of the present embodiment is identical as the operation principle of embodiment 1.
Embodiment 3：
As shown in Figure 1, 2, a kind of strong corrosive liquid tank level automatic control device, including fluid reservoir 1, electric appliance control box
10 and acid-proof pump 9；Fluid reservoir 1 is internally provided with floating ball 7, and partition board 73 is equipped in floating ball 7, and floating ball is divided into episphere under by partition board 73
Hemisphere, lower semisphere is interior to be equipped with sampling ware 72, and lower semisphere ball wall is equipped with through-hole 71；1 outer wall of fluid reservoir is equipped with a pair of of pipe clamp 2, pipe
Positioning pipe 3 is installed on card 2；Positioning pipe 3 is equipped with a pair of of magnetic induction close to switch 8, magnetic induction close switch 8 and electrical equipment control
Case 10 connects；1 top of fluid reservoir is equipped with fixed pulley, and fixed pulley is equipped with rope 4, and 4 one end of rope connects floating ball 7, another
End is connected with sash weight 6；Sash weight 6 is set in positioning pipe 3；9 one end of acid-proof pump is connect with electric appliance control box 10, the other end and fluid reservoir
1 connection, 1 top of fluid reservoir are additionally provided with overflow pipe 11.
The through-hole 71 is the circular hole of diameter 3cm.
The partition board 73 is horizontally placed below 7 center of circle of the floating ball.The partition board 73 is horizontally placed on the circle of the floating ball 7
The floating ball 7 is divided into two parts by the lower section of the heart, and the space of episphere is bigger than the space of lower semisphere, can just there is big buoyancy
Floating ball 7 is adsorbed on strong corrosive liquid liquid level.
The fixed pulley is sister block 5.The sister block 5 moves above and below to the floating ball 7 and the sash weight 6
TRAJECTORY CONTROL, which obtains, more to be stablized.
It is sealed set between the partition board 73 and the floating ball 7.
The pipe clamp 2 is respectively arranged at the top and bottom of the positioning pipe 3.The pipe clamp 2 is set to the positioning pipe 3
Top and bottom can preferably play the role of to the positioning pipe 3 it is fixed.
The magnetic induction is set between the pipe clamp 2 close to switch 8 and is movably connected on the positioning pipe above and below respectively
On 3.It is for convenience according to different height of liquid level, for the sash weight 6 that the magnetic induction is flexibly connected close to switch 8
The region moved above and below is adjusted, and preferably can carry out control detection to liquid level.
The operation principle of the present embodiment is identical as the operation principle of embodiment 1.
Claims (7)
1. a kind of strong corrosive liquid tank level automatic control device, it is characterised in that：Including fluid reservoir（1）, electric appliance control box
（10）And acid-proof pump（9）；The fluid reservoir（1）It is internally provided with floating ball（7）, the floating ball（7）It is interior to be equipped with partition board（73）, it is described every
Plate（73）Floating ball is divided into episphere and lower semisphere, sampling ware is equipped in the lower semisphere（72）, set on the lower semisphere ball wall
There is through-hole（71）；The fluid reservoir（1）Outer wall is equipped with a pair of of pipe clamp（2）, the pipe clamp（2）On positioning pipe is installed（3）；It is described
Positioning pipe（3）A pair of of magnetic induction is equipped with close to switch（8）, the close switch of the magnetic induction（8）With electric appliance control box（10）Even
It connects；The fluid reservoir（1）Top is equipped with fixed pulley, and the fixed pulley is equipped with rope（4）, the rope（4）One end connects
Connect floating ball（7）, the other end is connected with sash weight（6）；The sash weight（6）Set on the positioning pipe（3）It is interior；The acid-proof pump（9）One
End and electric appliance control box（10）Connection, the other end and fluid reservoir（1）Connection, the fluid reservoir（1）Top is additionally provided with overflow pipe
（11）.
2. a kind of strong corrosive liquid tank level automatic control device according to claim 1, it is characterised in that：It is described logical
Hole（71）For the circular hole of diameter 3cm.
3. a kind of strong corrosive liquid tank level automatic control device according to claim 1, it is characterised in that：It is described every
Plate（73）It is horizontally placed on the floating ball（7）Below the center of circle.
4. a kind of strong corrosive liquid tank level automatic control device according to claim 1, it is characterised in that：It is described solid
Fixed pulley is sister block（5）.
5. being existed according to claim 1 or a kind of strong corrosive liquid tank level automatic control device of 3 any one of them, feature
In：The partition board（73）With floating ball（7）Between be sealed set.
6. a kind of strong corrosive liquid tank level automatic control device according to claim 1, it is characterised in that：The pipe
Card（2）It is respectively arranged at positioning pipe（3）Top and bottom.
7. a kind of strong corrosive liquid tank level automatic control device according to claim 6, it is characterised in that：The magnetic
Inductive proximity switch（8）It is set to the pipe clamp above and below respectively（2）Between and be movably connected on positioning pipe（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907515.5U CN207718234U (en) | 2017-12-29 | 2017-12-29 | A kind of strong corrosive liquid tank level automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907515.5U CN207718234U (en) | 2017-12-29 | 2017-12-29 | A kind of strong corrosive liquid tank level automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718234U true CN207718234U (en) | 2018-08-10 |
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ID=63053854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721907515.5U Active CN207718234U (en) | 2017-12-29 | 2017-12-29 | A kind of strong corrosive liquid tank level automatic control device |
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| CN (1) | CN207718234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134153A (en) * | 2019-04-17 | 2019-08-16 | 南宁学院 | A kind of fluid reservoir gasbag-type float ball controller |
| CN112195589A (en) * | 2020-09-15 | 2021-01-08 | 南京芹样婧服装有限公司 | Energy-concerving and environment-protective clothing preparation sizing apparatus |
-
2017
- 2017-12-29 CN CN201721907515.5U patent/CN207718234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134153A (en) * | 2019-04-17 | 2019-08-16 | 南宁学院 | A kind of fluid reservoir gasbag-type float ball controller |
| CN112195589A (en) * | 2020-09-15 | 2021-01-08 | 南京芹样婧服装有限公司 | Energy-concerving and environment-protective clothing preparation sizing apparatus |
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