CN212721631U - Liquid level detection device of salt-making evaporation tank - Google Patents
Liquid level detection device of salt-making evaporation tank Download PDFInfo
- Publication number
- CN212721631U CN212721631U CN202021901666.1U CN202021901666U CN212721631U CN 212721631 U CN212721631 U CN 212721631U CN 202021901666 U CN202021901666 U CN 202021901666U CN 212721631 U CN212721631 U CN 212721631U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- evaporating pot
- vertical section
- barrel
- detection device
- 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.)
- Active
Links
Images
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a liquid level detection device of salt manufacturing evaporating pot relates to liquid level detection device technical field for the evaporating pot, through connecting a barrel at the upper and lower end of evaporating pot, the barrel passes through the connecting pipe to be connected with the evaporating pot, the connecting pipe includes vertical section and slope section, vertical section is connected with the barrel, the slope section is connected with the evaporating pot, the tip that is close to the evaporating pot all is higher than the tip of being connected with vertical section, the vertical pipe lower extreme of lower extreme is equipped with blowdown valve, be equipped with two ball valves in the vertical section of lower extreme, be connected with the water pipe between two ball valves. The utility model adopts the structure that a section of cylinder is arranged outside the tank body and assists the liquid level meter to detect the liquid level, thereby reducing the leakage caused by excessive openings of the tank body; set up wash pipe and blowoff valve simultaneously, avoid causing the phenomenon of false liquid level because of scale deposit medium shutoff level gauge, reasonable in design can not let wash inside sewage enters into the evaporating pot moreover, simple structure can extensively be used for the liquid level detection occasion of salt manufacturing evaporating pot equipment.
Description
Technical Field
The utility model relates to a liquid level detection technical field for the evaporating pot specifically is a liquid level detection device of salt manufacturing evaporating pot.
Background
Currently, liquid level detection devices used in facilities such as salt production evaporators and tower vessels are limited to combinations of sight glasses, electrode level gauges, differential pressure level gauges, and the like. For example, the liquid level detection device widely used for a salt-making evaporation tank is used for observing the liquid level by only communicating a differential pressure liquid level meter with an interface welded on the tank wall or directly uniformly welding a plurality of sight glasses on the tank wall according to different heights. The liquid level detection device is attached to the tank body, the liquid level cannot be tracked in real time in the liquid level observation process, the medium of the tank body is corrosive, the tank body is provided with more holes, the leakage chance is increased after the tank body is used for a long time, and the maintenance difficulty is increased. And the detection device is easy to scale with a single medium, so that the sight glass is blocked to influence liquid level observation, or the differential pressure liquid level meter is blocked to form a false liquid level.
The utility model discloses a chinese utility model patent of grant publication number CN205958064U discloses a liquid level detection device of salt manufacturing evaporating pot, and the device's the mouth that washes when washing the differential pressure level gauge, the sparge water reenters into the evaporating pot again, is unfavorable for the evaporation crystallization of evaporating pot like this to separate out salt, consequently needs a more suitable liquid level detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liquid level detection device of salt manufacturing evaporating pot for solving the above-mentioned problem.
In order to solve the technical problem, the utility model discloses a following technical scheme: a liquid level detection device of a salt-making evaporation tank is characterized in that a barrel is connected with the upper end and the lower end of the evaporation tank, the barrel is connected with the evaporation tank through a connecting pipe, a sight glass and a liquid level meter interface are arranged on the barrel, a valve and a differential pressure liquid level meter interface are arranged on the upper connecting pipe and the lower connecting pipe, the upper connecting pipe and the lower connecting pipe respectively comprise a vertical section and an inclined section, the vertical section is connected with the barrel, the inclined section is connected with the evaporation tank, the end part close to the evaporation tank is higher than the end part connected with the vertical section, the lower end of the vertical pipe at the lower end is provided with a drain pipe, the drain pipe is provided with a drain valve, the inclined section at the lower end is connected with the vertical section at the upper end of the drain valve, the vertical section at the lower end is provided with two ball valves, and a water, and a water valve is arranged on the water pipe.
As a further improvement of the utility model, the sight glass with the quantity of level gauge interface is the same, and the symmetric distribution is in the both sides of barrel.
As a further improvement of the utility model, the center of the cylinder body is at the same height with the center of the evaporating pot.
As a further improvement of the utility model, the valve at the upper and lower ends is arranged on the inclined section of the connecting pipe.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model adopts the structure that a section of cylinder is arranged outside the tank body and assists the liquid level meter to detect the liquid level, thereby reducing the leakage caused by excessive openings of the tank body; set up wash pipe and blowoff valve simultaneously, avoid causing the phenomenon of false liquid level because of scale deposit medium shutoff level gauge, reasonable in design can not let wash inside sewage enters into the evaporating pot moreover, simple structure can extensively be used for the liquid level detection occasion of salt manufacturing evaporating pot equipment.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the liquid level meter comprises an evaporation tank, 2 parts of a connecting pipe, 201 parts of a vertical section, 202 parts of an inclined section, 3 parts of a cylinder, 4 parts of a differential pressure liquid level meter interface, 5 parts of a sight glass, 6 parts of a liquid level meter interface, 7 parts of a ball valve, 8 parts of a water valve, 9 parts of a water pipe, 10 parts of a sewage valve and 11 parts of a valve.
It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Detailed Description
In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a liquid level detection device of a salt-making evaporation tank is characterized in that a barrel 3 is connected with the upper end and the lower end of an evaporation tank 1, the barrel 3 is connected with the evaporation tank 1 through a connecting pipe 2, a sight glass 5 and a liquid level meter interface 6 are arranged on the barrel 3, a valve 11 and a differential pressure liquid level meter interface 4 are arranged on the connecting pipe 2 of the upper end and the lower end, the connecting pipe 2 of the upper end and the lower end comprises a vertical section 201 and an inclined section 202, the vertical section 201 is connected with the barrel 3, the inclined section 202 is connected with the evaporation tank 1, the end part close to the evaporation tank 1 is higher than the end part connected with the vertical section 201, a drain pipe is arranged at the lower end of the vertical pipe 201 of the lower end, a drain valve 10 is arranged on the drain pipe, the inclined section 202 of the lower end is connected with the vertical section 201 at the upper end of the drain valve 10, the horizontal position of the drain valve is higher than the horizontal, a water pipe 9 is connected between the two ball valves 7, and a water valve 8 is arranged on the water pipe 9.
The number of the sight glass 5 and the liquid level meter interfaces 6 is the same, and the sight glass and the liquid level meter interfaces are symmetrically distributed on two sides of the barrel 3. The center of the cylinder 3 should be at the same height as the center of the evaporation can 1. Both the upper and lower valves 11 are arranged on the inclined section 202 of the connecting pipe 2.
The utility model discloses a slope section 202 all is higher end and is connected with evaporating pot 1, and lower end is connected with vertical section 201, and blowoff valve 10 will be higher than the height of 1 jar of internal wall of evaporating pot, when needs detect the internal liquid level of jar of evaporating pot 1, inserts differential pressure level gauge in differential pressure level gauge interface 4 department, inserts the electrode level gauge in level gauge interface 6 department, then opens two valves 11 and two ball valves 7 of upper and lower extreme, the utility model discloses just liquid inflow again in the device, along with the liquid level risees, can observe liquid level and the medium condition of flowing in barrel 3 through the sight glass, then detect the liquid level through electrode level gauge and differential pressure level gauge again.
Because of the material contains the crystal, can the scale deposit after detecting many times, can shutoff level gauge, then wash it, detect at every turn and just close the valve of last lower extreme after finishing, then open the blowdown valve and put into the bucket to the material in the barrel, then put into the blowdown bucket again, close ball valve down again, open ball valve and water valve, wash the barrel inside, close the water valve after washing, then open ball valve down again, the water that washes the barrel is discharged, close ball valve again, the state that the ball valve was opened this moment, then open the water valve again and wash the lower extreme, close the blowdown valve again after finishing washing. In the whole process of washing, because the slope setting of slope section, inside the waste water that the in-process of washing produced can not enter into the evaporating pot once more, the sewage that washes moreover flows out from the blow off pipe, and the data that the sanitization back conveniently detects next time is accurate, has avoided the phenomenon of false liquid level, realizes real-time accurate detection liquid level to the crystallization efficiency of evaporating pot has been improved, has further improved the production efficiency of enterprise.
Claims (4)
1. The utility model provides a liquid level detection device of salt manufacturing evaporating pot, connects a barrel (3) through the upper and lower end at evaporating pot (1), its characterized in that: the barrel (3) is connected with the evaporation tank (1) through a connecting pipe (2), a sight glass (5) and a liquid level meter interface (6) are arranged on the barrel (3), a valve (11) and a differential pressure liquid level meter interface (4) are arranged on the connecting pipe (2) at the upper end and the lower end, the connecting pipe (2) at the upper end and the lower end respectively comprises a vertical section (201) and an inclined section (202), the vertical section (201) is connected with the barrel (3), the inclined section (202) is connected with the evaporation tank (1), the end part close to the evaporation tank (1) is higher than the end part connected with the vertical section (201), the lower end of the vertical section (201) at the lower end is provided with a sewage discharge pipe, a sewage discharge valve (10) is arranged on the sewage discharge pipe, the inclined section (202) at the lower end is connected with the vertical section (201) at the upper end of the sewage discharge valve (10), the lower end is provided with two ball valves (7) on the vertical section (201), a water pipe (9) is connected between the two ball valves (7), and a water valve (8) is arranged on the water pipe (9).
2. The liquid level detection device of the salt making evaporation tank as claimed in claim 1, wherein: the number of the sight glass (5) is the same as that of the liquid level meter interfaces (6), and the sight glass and the liquid level meter interfaces are symmetrically distributed on two sides of the barrel body (3).
3. The liquid level detection device of the salt making evaporation tank as claimed in claim 1, wherein: the center of the cylinder (3) and the center of the evaporation tank (1) are at the same height.
4. The liquid level detection device of the salt making evaporation tank as claimed in claim 1, wherein: the two valves (11) at the upper end and the lower end are both arranged on the inclined section (202) of the connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901666.1U CN212721631U (en) | 2020-09-03 | 2020-09-03 | Liquid level detection device of salt-making evaporation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901666.1U CN212721631U (en) | 2020-09-03 | 2020-09-03 | Liquid level detection device of salt-making evaporation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721631U true CN212721631U (en) | 2021-03-16 |
Family
ID=74925080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021901666.1U Active CN212721631U (en) | 2020-09-03 | 2020-09-03 | Liquid level detection device of salt-making evaporation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721631U (en) |
-
2020
- 2020-09-03 CN CN202021901666.1U patent/CN212721631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212721631U (en) | Liquid level detection device of salt-making evaporation tank | |
| CN209383862U (en) | Hypochlorite generator | |
| CN215161738U (en) | Circulating water adds medicine intelligent control device | |
| CN218724583U (en) | Self-cleaning magnetic turning plate liquid level control device for concentration system | |
| CN109338400A (en) | Hypochlorite generator | |
| CN209835783U (en) | Nanofiltration integrated device for removing hardness of groundwater | |
| CN207317876U (en) | Measuring tank | |
| CN207456841U (en) | A kind of automatic safety sampling device for automatic water quality monitoring system | |
| CN220690228U (en) | Anti-fluctuation interference liquid level meter | |
| CN206725042U (en) | A kind of two-colour fluviograph of HTHP drum band filtering | |
| CN210915443U (en) | Water quality control system | |
| CN218121100U (en) | Prevent magnetism of jam and turn over board level gauge | |
| CN215726186U (en) | Anti-blocking water meter | |
| CN214861601U (en) | Glass fiber reinforced plastic negative pressure water drawing device | |
| CN212176022U (en) | Double-pump control water collecting tank | |
| CN217111084U (en) | Self-control buddha's warrior attendant wire-electrode cutting waste liquid storage tank prevents blockking up magnetism and turns over board level gauge | |
| CN210392271U (en) | Polypropylene acid-base liquid storage tank | |
| CN210654165U (en) | Novel acidproof withstand voltage PVC device | |
| CN209225678U (en) | Sodium hypochlorite storage bin and equipment for producing sodium hypochlorite | |
| CN213375212U (en) | Condenser receiver | |
| CN211954312U (en) | Liquid level meter capable of measuring two-phase interface | |
| CN211944698U (en) | Special holding vessel of petroleum auxiliary agent | |
| CN221325608U (en) | Floating ball type visual liquid level detection device | |
| CN211887490U (en) | Ammonia water spray gun for cement kiln | |
| CN209525214U (en) | A kind of syrup brix real-time measurement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |