CN113101716A - Anti-blocking mechanism of magnetic turning plate liquid level meter - Google Patents
Anti-blocking mechanism of magnetic turning plate liquid level meter Download PDFInfo
- Publication number
- CN113101716A CN113101716A CN202110357226.7A CN202110357226A CN113101716A CN 113101716 A CN113101716 A CN 113101716A CN 202110357226 A CN202110357226 A CN 202110357226A CN 113101716 A CN113101716 A CN 113101716A
- Authority
- CN
- China
- Prior art keywords
- pipe
- liquid level
- level meter
- filter screen
- installation
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 230000005389 magnetism Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 18
- 239000007787 solid Substances 0.000 abstract description 18
- 239000002245 particle Substances 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
Abstract
The invention relates to the technical field of liquid level meters, and discloses an anti-blocking mechanism of a magnetic turning plate liquid level meter, which comprises a liquid level meter body, wherein the liquid level meter body comprises two mounting pipes and a blowoff valve, the right sides of the insides of the two mounting pipes are both connected with a mounting mechanism and connected with a filter screen through the mounting mechanism, the insides of the two mounting pipes are respectively and fixedly provided with an annular pipe at the right side of the filter screen at the same side, the left sides of the pipe walls of the two annular pipes are respectively and fixedly connected with a plurality of jet pipes which are uniformly distributed, a T-shaped connecting pipe is jointly and fixedly communicated between the two annular pipes, and the left. This magnetism turns over stifled mechanism of preventing of board level gauge can clear up the solid particle impurity of embedding on the filter screen fast, prevents blocking phenomenon, and need not to dismantle, does benefit to the continuous detection to the measured medium, can prevent simultaneously that the medium velocity of flow from causing magnetism float to excessively float from top to bottom at the excessive speed, influences the observation of testing effect.
Description
Technical Field
The invention relates to the technical field of liquid level meters, in particular to an anti-blocking mechanism of a magnetic turning plate liquid level meter.
Background
The magnetic turn-over plate level meter is developed based on buoyancy principle and magnetic coupling effect, and may be used in the detection of liquid level of medium in various tower, tank, trough, spherical container, boiler and other equipment.
At present, when the magnetic flap is used for detecting the liquid level, solid impurities in a detected medium often enter the liquid level meter along with fluid, on one hand, if the solid impurities are adhered to a magnetic floater or the inner wall of a liquid level meter pipe, the magnetic floater is easy to not move smoothly, the adhesion is too much, even the blockage phenomenon is caused, the accuracy of a detection result is influenced, on the other hand, a drain valve of the magnetic flap liquid level meter is generally smaller, if the solid particle impurities enter too much, the smoothness of pollution discharge can be influenced, although the problem can be solved by additionally arranging the filter screen in the prior art, when the filter screen is used for a long time, solid particle impurities are easily embedded in the meshes of the filter screen to cause blockage, and the filter screen is generally required to be detached for replacement, so that the filter screen is complicated, and the continuous detection of the detected medium can be influenced by the disassembly, so that the anti-blocking mechanism of the magnetic turn-over plate liquid level meter is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-blocking mechanism of a magnetic turning plate liquid level meter, which has the advantages of being capable of quickly cleaning solid particle impurities embedded in a filter screen, preventing blocking phenomenon, being not required to be disassembled, being simpler and more convenient to use, being beneficial to continuous detection of a detected medium and the like, and solves the problem that the solid particle impurities can enter the liquid level meter through additionally arranging the filter screen, but when the filter screen is used for a long time, the solid particle impurities are easily embedded in meshes of the filter screen to cause blocking, the filter screen is generally required to be disassembled for replacement, and the disassembly can influence the continuous detection of the detected medium, so that the anti-blocking mechanism of the magnetic turning plate liquid level meter is provided.
(II) technical scheme
In order to realize the purposes of quickly cleaning solid particle impurities embedded in the filter screen, preventing blockage, having no need of disassembly, being simpler and more convenient to use and being beneficial to continuously detecting a detected medium, the invention provides the following technical scheme: an anti-blocking mechanism of a magnetic turning plate liquid level meter comprises a liquid level meter body, wherein the liquid level meter body comprises two installation pipes and a blowoff valve, the right sides of the interiors of the two installation pipes are connected with an installation mechanism and a filter screen through the installation mechanism, annular pipes are fixedly arranged at the positions, located on the right sides of the filter screen on the same side, of the interiors of the two installation pipes, the left sides of the pipe walls of the two annular pipes are fixedly connected with a plurality of jet pipes which are uniformly distributed, a T-shaped connecting pipe is fixedly communicated between the two annular pipes, a mounting plate is fixedly connected to the left outer side wall of the liquid level meter body, an air pump is fixedly connected to the upper end of the mounting plate, the output end of the air pump is connected with an air inlet pipe, the right end of the air inlet pipe is fixedly communicated with the left end of, and two first control valves all are located the outside setting of two installation pipes, two the pipe wall upside of installation pipe is located the equal fixedly connected with outlet duct in the left position of homonymy filter screen, two the inside of outlet duct is all fixed and is equipped with the second control valve, two the filter screen all is connected with prevents the mechanism that surges.
Preferably, two the mechanism of preventing surging all includes pivot, movable rod, impeller and buffer spring, two the left side wall of filter screen all is connected with the fritter, the axle wall right-hand member of pivot passes through the bearing and is connected with the lateral wall rotation of homonymy fritter, the left end of movable rod and the fixed grafting setting of the lateral wall of impeller, the right-hand member of movable rod seted up with pivot assorted recess, the equal fixedly connected with spacing slider in both sides about the axle wall left end of pivot, and the upper and lower cell wall of recess all seted up with spacing slider assorted spacing spout, buffer spring is located the fixed setting between the left end of pivot and the tank bottom of recess.
Preferably, the pipe wall lower extreme fixedly connected with blast pipe of intake pipe, the one end that the air pump was kept away from to the blast pipe runs through the lower extreme of mounting panel and the left side wall lower extreme of level gauge body in proper order, the one end that the air pump was kept away from to the blast pipe is located the upside setting of blowoff valve, the fixed third control valve that is equipped with of inside upside of blast pipe.
Preferably, the left outer side wall of the liquid level meter body is located the equal fixedly connected with filter cartridge in position of two installation pipe upsides, two the inside of filter cartridge all is filled with filters and packs, two the one end that homonymy installation pipe was kept away from to the outlet duct all runs through the left side wall setting of homonymy filter cartridge, two the equal fixedly connected with exhaust pipe in upper end of filter cartridge, two equal threaded connection has sealed lid, two on the outer pipe wall of exhaust pipe a plurality of evenly distributed's bleeder vent has all been seted up to the upper end of sealed lid.
Preferably, two installation mechanism includes a set of fixed block and a set of fixing bolt, and is in the same group the fixed block all is located the fixed setting of the interior pipe wall of homonymy installation pipe, and all is located the right side setting of homonymy filter screen with the fixed block of group, and is a set of fixing bolt's pole wall all with the lateral wall sliding connection of homonymy filter screen, and is a set of the lateral wall of fixed block all seted up with a set of fixing bolt assorted screw hole.
Preferably, two the equal fixedly connected with internal thread ring of left side wall of filter screen, and the interior rampart of two internal thread rings all with the lateral wall threaded connection of homonymy circle piece.
Preferably, two the lateral wall of filter screen all is fixed to be cup jointed annular sealing strip, and the lateral wall of annular sealing strip offsets with the interior pipe wall of homonymy installation pipe and sets up.
(III) advantageous effects
Compared with the prior art, the invention provides an anti-blocking mechanism of a magnetic turn-over plate liquid level meter, which has the following beneficial effects:
1. this magnetism turns over stifled mechanism of preventing of board level gauge, through the level gauge body that is equipped with, can regard as medium liquid level detection to use, through two filter screens that are equipped with, can filter the solid particle impurity in the medium that gets into level gauge body inside and hold back, prevent that it from getting into the inside blocking phenomenon that causes of level gauge body, through two toroidal tubes that are equipped with, a plurality of efflux pipe, T shape connecting pipe, the mounting panel, the air pump, mutually supporting of intake pipe and two outlet ducts, can carry out the back flush to the mesh of filter screen, in order to discharge the solid particle impurity of the inside embedding of filter mesh, prevent that the filter screen from being blockked up, need not to dismantle the clearance, high durability and convenient use carry out level measurement to the measured medium.
2. This stifled mechanism of preventing of board level gauge is turned over to magnetism, through the mechanism of surging of preventing that is equipped with, when the reservoir of the medium of being surveyed gets into the medium, can buffer the speed reduction to the medium of being surveyed that gets into the level gauge body inside, prevent that the medium velocity of flow from impacting the inside magnetic float that causes of level gauge body excessively from top to bottom excessively floating, influence the observation of detection effect, and can reduce the possibility that solid particle impurity embedding blocks up the filter screen, through the blast pipe that is equipped with, when blowdown, can assist the quick blowdown of blowoff valve, and reduce the phenomenon that solid particle impurity remained in blowoff valve inside, through the installation mechanism that is equipped with, can be convenient for people dismantle the change to the filter screen.
Drawings
FIG. 1 is a schematic structural view of an anti-blocking mechanism of a magnetic turn-over plate liquid level meter according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion B of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of a portion C of fig. 1 according to the present invention.
In the figure: the liquid level meter comprises a liquid level meter body 1, a mounting pipe 2, a blowoff valve 3, a filter screen 4, an annular pipe 5, a jet pipe 6, a connecting pipe 7T-shaped, a mounting plate 8, an air pump 9, an air inlet pipe 10, an air outlet pipe 11, a rotating shaft 12, a movable rod 13, an impeller 14, a buffer spring 15, a limiting slide block 16, an air outlet pipe 17, a filter box 18, a tail air pipe 19, a sealing cover 20, a fixing block 21, a fixing bolt 22, an internal thread ring 23 and an annular sealing strip 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an anti-blocking mechanism of a magnetic turn-over plate liquid level meter comprises a liquid level meter body 1, wherein the liquid level meter body 1 comprises two installation tubes 2 and a blowoff valve 3, the right sides of the interiors of the two installation tubes 2 are both connected with an installation mechanism and connected with a filter screen 4 through the installation mechanism, the positions of the interiors of the two installation tubes 2, which are positioned on the right side of the filter screen 4 on the same side, are both fixedly provided with a ring tube 5, the left sides of the tube walls of the two ring tubes 5 are both fixedly connected with a plurality of uniformly distributed jet tubes 6, a T-shaped connecting tube 7 is commonly and fixedly communicated between the two ring tubes 5, the left outer side wall of the liquid level meter body 1 is fixedly connected with an installation plate 8, the upper end of the installation plate 8 is fixedly connected with an air pump 9, the output end of the air pump 9 is connected with an air inlet tube, and two first control valves all are located the outside setting of two installation pipes 2, and the pipe wall upside of two installation pipes 2 is located the equal fixedly connected with outlet duct 11 in the left position of homonymy filter screen 4, and the inside of two outlet ducts 11 is all fixed and is equipped with the second control valve, and two filter screens 4 all are connected with prevents the mechanism of swashing.
The two anti-surging mechanisms respectively comprise a rotating shaft 12, a movable rod 13, an impeller 14 and a buffer spring 15, the left side walls of the two filter screens 4 are respectively connected with a round block 25, the right end of the shaft wall of the rotating shaft 12 is rotatably connected with the side wall of the round block 25 at the same side through a bearing, the left end of the movable rod 13 is fixedly inserted with the side wall of the impeller 14, the right end of the movable rod 13 is provided with a groove matched with the rotating shaft 12, the upper side and the lower side of the left end of the shaft wall of the rotating shaft 12 are respectively and fixedly connected with a limit slide block 16, the upper groove wall and the lower groove wall of the groove are respectively provided with a limit slide groove matched with the limit slide block 16, the buffer spring 15 is fixedly arranged between the left end of the rotating shaft 12 and the groove bottom of the groove, when a medium to be detected enters, if the flow rate is too high, the impeller 14 is directly impacted and, thereby can effectively slow down the velocity of flow of being surveyed the medium, prevent that medium velocity of flow from impacting 1 inside magnetic float that causes excessively floating from top to bottom of level gauge body at the excessive speed, influence the observation of detection effect, and can reduce the possibility that solid particle impurity imbeds and blocks up the filter screen.
The pipe wall lower extreme fixedly connected with blast pipe 17 of intake pipe 10, the one end that air pump 9 was kept away from to blast pipe 17 runs through the lower extreme of mounting panel 8 and the left side wall lower extreme of level gauge body 1 in proper order, the one end that air pump 9 was kept away from to blast pipe 17 is located the upside setting of blowoff valve 3, the fixed third control valve that is equipped with of inside upside of blast pipe 17, when carrying out the blowdown through blowoff valve 3, can open the third control valve, direct the air current through blast pipe 17 and wash blowoff valve 3 insidely, can assist the quick blowdown of blowoff valve, and reduce solid particle impurity and remain the phenomenon in blowoff valve 3 inside.
The equal fixedly connected with filter cartridge 18 in position that the left side lateral wall of level gauge body 1 is located 2 upsides of two installation pipes, the inside of two filter cartridge 18 all is filled with filters and packs, the one end that homonymy installation pipe 2 was kept away from to two outlet ducts 11 all runs through the left side wall setting of homonymy filter cartridge 18, the equal fixedly connected with tail gas pipe 19 in upper end of two filter cartridge 18, the equal threaded connection in outer pipe wall upper end of two tail gas pipe 19 has sealed lid 20, a plurality of evenly distributed's bleeder vent has all been seted up to the upper end of two sealed lids 20, can filter the combustion gas, prevent that the combustion gas from carrying harmful substance or peculiar smell and discharging.
Two installation mechanisms include a set of fixed block 21 and a set of fixing bolt 22, all are located the fixed setting of the interior pipe wall of homonymy installation pipe 2 with group fixed block 21, and all are located the right side setting of homonymy filter screen 4 with group fixed block 21, a set of fixing bolt 22's pole wall all with the lateral wall sliding connection of homonymy filter screen 4, a set of fixing bolt 21's lateral wall all seted up with a set of fixing bolt 22 assorted screw hole, can be convenient for people to dismantle the change filter screen 4.
The left side walls of the two filter screens 4 are fixedly connected with the internal thread rings 23, and the inner ring walls of the two internal thread rings 23 are in threaded connection with the side wall of the round block 25 on the same side, so that people can conveniently separate the rotating shaft 12 from the filter screens 4.
The lateral wall of two filter screens 4 is all fixed the cup joint has annular sealing strip 24, and the lateral wall of annular sealing strip 24 offsets with the interior pipe wall of homonymy installation pipe 2 and sets up, can guarantee to filter the leakproofness between that 4 of my and the installation pipe 2 inner walls.
In conclusion, when the anti-blocking mechanism of the magnetic turning plate liquid level meter is used, the liquid level meter body 1 can be installed on a container of a measured medium through the two installation pipes 2 and is communicated with the container, the measured medium enters the liquid level meter body 1 through the installation pipes 2 at the moment, the filter screen 4 can filter and intercept solid particle impurities in the measured medium to prevent the solid particle impurities from entering the liquid level meter body 1 to cause blocking, after the anti-blocking mechanism is used for a period of time, the air pump 9 is started, the two first control valves are opened, air flow can be sprayed from the plurality of jet pipes 6 through the air inlet pipe 19, the T-shaped connecting pipe 7 and the two annular pipes 5, the medium flow velocity around the filter screen 4 can be increased through the air flow, the solid particle impurities embedded in filter meshes can be flushed out in cooperation with air flow impact, and therefore the filter screen 4 can be prevented from being blocked without being detached, convenient to use is convenient for continuously carry out liquid level measurement to the measured medium, opens two second control valves, can discharge the air current that sprays into.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a magnetism turns over stifled mechanism of preventing of board level gauge, includes level gauge body (1), its characterized in that: the liquid level meter comprises a liquid level meter body (1) and a liquid level meter body, wherein the liquid level meter body (1) comprises two installation pipes (2) and a blowoff valve (3), the right sides of the two installation pipes (2) are both connected with an installation mechanism and a filter screen (4) through the installation mechanism, the positions of the two installation pipes (2) which are positioned on the right side of the filter screen (4) on the same side are both fixedly provided with a ring pipe (5), the left sides of the pipe walls of the two ring pipes (5) are both fixedly connected with a plurality of jet pipes (6) which are uniformly distributed, a T-shaped connecting pipe (7) is jointly and fixedly communicated between the two ring pipes (5), the left outer side wall of the liquid level meter body (1) is fixedly connected with an installation plate (8), the upper end of the installation plate (8) is fixedly connected with an air pump (9), the output end of the air pump, the utility model discloses a T shape connecting pipe, including T shape connecting pipe (7), the equal fixed first control valve that is equipped with in both sides about the inside of T shape connecting pipe (7), and two first control valves all are located the outside setting of two installation pipes (2), two the pipe wall upside of installation pipe (2) is located the equal fixedly connected with outlet duct (11) in the left position of homonymy filter screen (4), two the inside of outlet duct (11) is all fixed and is equipped with the second control valve, two filter screen (4) all are connected with prevents swashing the mechanism.
2. The anti-blocking mechanism of a magnetic flip plate liquid level meter according to claim 1, characterized in that: prevent surging the mechanism and all include pivot (12), movable rod (13), impeller (14) and buffer spring (15), two the left side wall of filter screen (4) all is connected with circle piece (25), the lateral wall rotation that the axle wall right-hand member of pivot (12) passes through bearing and homonymy circle piece (25) is connected, the left end of movable rod (13) and the fixed grafting setting of the lateral wall of impeller (14), the right-hand member of movable rod (13) seted up with pivot (12) assorted recess, the equal fixedly connected with spacing slider (16) in both sides about the axle wall left end of pivot (12), and the upper and lower cell wall of recess all seted up with spacing slider (16) assorted spacing spout, buffer spring (15) are located the fixed setting between the left end of pivot (12) and the tank bottom of recess.
3. The anti-blocking mechanism of a magnetic flip plate liquid level meter according to claim 1, characterized in that: the utility model discloses a liquid level meter, including intake pipe (10), blast pipe (17), the one end that air pump (9) were kept away from in blast pipe (17) runs through the lower extreme of mounting panel (8) and the left side wall lower extreme of level gauge body (1) in proper order, the upside setting that the one end that air pump (9) were kept away from in blast pipe (17) is located blowoff valve (3), the fixed third control valve that is equipped with of inside upside of blast pipe (17).
4. The anti-blocking mechanism of a magnetic flip plate liquid level meter according to claim 1, characterized in that: the utility model discloses a liquid level meter, including level gauge body (1), the equal fixedly connected with filter cartridge (18) in position that the left side lateral wall of level gauge body (1) is located two installation pipe (2) upsides, two the inside of filter cartridge (18) all is filled and is filtered the filler, two the one end that homonymy installation pipe (2) were kept away from in outlet duct (11) all runs through the left side wall setting of homonymy filter cartridge (18), two the equal fixedly connected with exhaust pipe (19) in upper end of filter cartridge (18), two the equal threaded connection in outer pipe wall upper end of exhaust pipe (19) has sealed lid (20), two a plurality of evenly distributed's bleeder vent is all seted up to the upper end of sealed lid (.
5. The anti-blocking mechanism of a magnetic flip plate liquid level meter according to claim 1, characterized in that: two installation mechanism includes a set of fixed block (21) and a set of fixing bolt (22), and is with organizing fixed block (21) all are located the fixed setting of the interior pipe wall of homonymy installation pipe (2), and all are located the right side setting of homonymy filter screen (4) with organizing fixed block (21), and are a set of the pole wall of fixing bolt (22) all with the lateral wall sliding connection of homonymy filter screen (4), a set of the lateral wall of fixed block (21) all seted up with a set of fixing bolt (22) assorted screw hole.
6. The anti-blocking mechanism of the magnetic turn-over plate liquid level meter according to claim 2, characterized in that: two the equal fixedly connected with internal thread ring (23) of the left side wall of filter screen (4), and the interior rampart of two internal thread ring (23) all with the lateral wall threaded connection of homonymy circle piece (25).
7. The anti-blocking mechanism of a magnetic flip plate liquid level meter according to claim 1, characterized in that: and the side walls of the two filter screens (4) are fixedly sleeved with annular sealing strips (24), and the outer side walls of the annular sealing strips (24) are abutted to the inner pipe wall of the mounting pipe (2) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110357226.7A CN113101716A (en) | 2021-04-01 | 2021-04-01 | Anti-blocking mechanism of magnetic turning plate liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110357226.7A CN113101716A (en) | 2021-04-01 | 2021-04-01 | Anti-blocking mechanism of magnetic turning plate liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113101716A true CN113101716A (en) | 2021-07-13 |
Family
ID=76713842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110357226.7A Pending CN113101716A (en) | 2021-04-01 | 2021-04-01 | Anti-blocking mechanism of magnetic turning plate liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113101716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776625A (en) * | 2021-08-16 | 2021-12-10 | 陈成东 | Magnetic turning plate liquid level meter with high detection precision |
| CN114636459A (en) * | 2022-04-07 | 2022-06-17 | 江苏美安特科技有限公司 | Novel magnetic flap liquid level meter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202267516U (en) * | 2011-09-18 | 2012-06-06 | 启东市南化仪表设备有限公司 | Back washing anti-blocking magnetic liquid level meter |
| CN104436823A (en) * | 2014-12-18 | 2015-03-25 | 天津泽昌化工设备制造有限公司 | Bypass back-washing dirt remover |
| CN105841774A (en) * | 2016-04-08 | 2016-08-10 | 深圳市沃维斯环保科技有限公司 | Defoaming mechanism for liquid level detection, liquid level detecting device and evaporating device |
| CN206587457U (en) * | 2017-03-15 | 2017-10-27 | 昆山龙腾光电有限公司 | A kind of filter pipeline structure and air-conditioning system |
| CN107478302A (en) * | 2017-07-25 | 2017-12-15 | 大连美天三有电子仪表有限公司 | Magnetic float liquidlevel meter |
| CN208448812U (en) * | 2018-06-04 | 2019-02-01 | 中国石油天然气股份有限公司西南油气田分公司重庆气矿 | Separation system liquidometer Anti-blocking structure |
| CN211855498U (en) * | 2020-03-28 | 2020-11-03 | 石浓 | Magnetic liquid level meter with filtering function |
-
2021
- 2021-04-01 CN CN202110357226.7A patent/CN113101716A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202267516U (en) * | 2011-09-18 | 2012-06-06 | 启东市南化仪表设备有限公司 | Back washing anti-blocking magnetic liquid level meter |
| CN104436823A (en) * | 2014-12-18 | 2015-03-25 | 天津泽昌化工设备制造有限公司 | Bypass back-washing dirt remover |
| CN105841774A (en) * | 2016-04-08 | 2016-08-10 | 深圳市沃维斯环保科技有限公司 | Defoaming mechanism for liquid level detection, liquid level detecting device and evaporating device |
| CN206587457U (en) * | 2017-03-15 | 2017-10-27 | 昆山龙腾光电有限公司 | A kind of filter pipeline structure and air-conditioning system |
| CN107478302A (en) * | 2017-07-25 | 2017-12-15 | 大连美天三有电子仪表有限公司 | Magnetic float liquidlevel meter |
| CN208448812U (en) * | 2018-06-04 | 2019-02-01 | 中国石油天然气股份有限公司西南油气田分公司重庆气矿 | Separation system liquidometer Anti-blocking structure |
| CN211855498U (en) * | 2020-03-28 | 2020-11-03 | 石浓 | Magnetic liquid level meter with filtering function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776625A (en) * | 2021-08-16 | 2021-12-10 | 陈成东 | Magnetic turning plate liquid level meter with high detection precision |
| CN113776625B (en) * | 2021-08-16 | 2023-10-10 | 潍坊亚峰化工仪表有限公司 | Magnetic flap level gauge with high detection precision |
| CN114636459A (en) * | 2022-04-07 | 2022-06-17 | 江苏美安特科技有限公司 | Novel magnetic flap liquid level meter |
| CN114636459B (en) * | 2022-04-07 | 2022-12-13 | 江苏美安特科技有限公司 | Novel magnetic flap liquid level meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113101716A (en) | Anti-blocking mechanism of magnetic turning plate liquid level meter | |
| CN212843877U (en) | Magnetic turning plate liquid level meter with anti-blocking device | |
| CN111692359B (en) | Valve with dustproof assembly | |
| CN211585431U (en) | Filter equipment for valve | |
| CN208254996U (en) | A kind of flue gas wet flue gas desulfurization gypsum slurries are in line density and pH value combined measurement device | |
| CA3038431C (en) | System and method to determine a flow rate of a washing liquid at an exhaust gas inlet of an exhaust gas cleaning system of a marine vessel | |
| CN110479505B (en) | Spiral-flow type desander | |
| CN107255499A (en) | Multi-effect evaporation system evaporative capacity measuring apparatus and measuring method | |
| CN207095623U (en) | Based on the device measured in sewage disposal to flow | |
| CN109799063A (en) | A kind of comprehensive automatic sand-taped instrument | |
| CN209342207U (en) | Magnetic double level gauge and liquid container | |
| CN208703582U (en) | A kind of gas pipeline drainer of automatic gas leakage preventing | |
| CN203672460U (en) | Special liquid level meter for oil and gas field and with filtering device | |
| CN208860424U (en) | A kind of anti-pollution natural gas flowmeter | |
| CN210751701U (en) | Underground filter | |
| CN209416426U (en) | Gas Roots flow meter | |
| CN210123019U (en) | Pneumatic butterfly valve | |
| CN110424515B (en) | Rainwater collecting and discharging device | |
| CN209656494U (en) | Slurry density measurement device in a kind of desulfurizing tower suitable for calcium method desulfurization | |
| CN1851468B (en) | Positive pressure type sample gas on-line analysis complete discharge and safety system | |
| CN206439615U (en) | A kind of liquid level visual air accumulator | |
| JPS6326168Y2 (en) | ||
| CN110763525A (en) | Rotary fly ash sampling device and sampling method for coal-fired power plant | |
| CN206228986U (en) | Lightweight phenol storage tank settles phenol water separation device | |
| CN203729981U (en) | Special oil-gas field liquid indicator with blowdown apparatus |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |
|
| RJ01 | Rejection of invention patent application after publication |