CN219223859U - Hot water tank liquid level measuring device for sintering mixer - Google Patents
Hot water tank liquid level measuring device for sintering mixer Download PDFInfo
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- CN219223859U CN219223859U CN202223568888.8U CN202223568888U CN219223859U CN 219223859 U CN219223859 U CN 219223859U CN 202223568888 U CN202223568888 U CN 202223568888U CN 219223859 U CN219223859 U CN 219223859U
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- 239000007788 liquid Substances 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000005245 sintering Methods 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 65
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000010926 purge Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of liquid level measurement, and discloses a hot water tank liquid level measurement device for a sintering mixer, which comprises a box body, wherein a steam pipe is fixedly arranged at the top of the box body, a water injection pipe is fixedly arranged at the top of the box body, a water outlet pipe is fixedly arranged at the left side of the box body, and a measurement protection component is arranged at the right side of the box body. This hot-water tank liquid level measurement device for sintering mixer passes through feed liquor pipe and feed liquor ball valve with the box and connects the box with the measurement jar body, makes the interior measured liquid level signal transmission of box to the measurement jar body, has constructed one and has reduced the fluctuation of liquid level, temperature, steam and bubble "microenvironment", interference when reducing the measurement, simultaneously, the beam angle that the interior circle area of the measurement jar body is greater than the level gauge probe throws the orthographic projection region in the measurement jar body not surveyed liquid level department, has reduced the echo interference that the internal wall of measurement jar produced, therefore, has ensured measurement accuracy, has made things convenient for user's use.
Description
Technical Field
The utility model relates to the technical field of liquid level measurement, in particular to a hot water tank liquid level measurement device for a sintering mixer.
Background
The continuous accurate measurement of the hot water tank liquid level meter for the sintering mixer always is a difficult problem, the semi-closed design of the hot water tank for the sintering mixer is characterized in that in the heating process, high-temperature steam in the hot water tank is mixed with normal-temperature water to be heated, so that the liquid level of the hot water tank is greatly fluctuated, the measuring effect of the ultrasonic liquid level meter is affected, after the heating is finished, a large amount of steam is generated by steam fading, the steam is gathered at the top of a probe of the ultrasonic liquid level meter, water drop shapes are easily formed, and the measuring effect of the ultrasonic liquid level meter is seriously affected.
Because the ultrasonic liquid level meter is used for realizing the material level measurement according to the time travel principle, echo interference is easy to cause due to factors such as fluctuation of the measured liquid level in actual use, a control system sends out improper adjusting instructions to the electric water inlet and outlet adjusting valve of the hot water tank for the sintering mixer, and in addition, the service life is seriously influenced by the long-time high-temperature and humid water vapor environment of the ultrasonic liquid level meter, and the ultrasonic liquid level meter is easy to damage, so the liquid level measuring device of the hot water tank for the sintering mixer is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hot water tank liquid level measuring device for a sintering mixer, which has the advantages of improving the reliability and stability of measurement, solving the problem of fluctuation of measured values of an ultrasonic liquid level meter caused by high fluctuation of the liquid level of the hot water tank, high temperature, high humidity and high steam environment, prolonging the service life of the ultrasonic liquid level meter in the high temperature and humidity steam environment, and ensuring the reliability and stability of the measurement of the hot water tank liquid level meter for the sintering mixer.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot-water tank liquid level measurement device for sintering mixer, includes the box, the top fixed mounting of box has the steam pipe, the top fixed mounting of box has the water injection pipe, the left side fixed mounting of box has the outlet pipe, the right side of box is installed and is measured the protection subassembly;
the utility model provides a protection subassembly is measured including connecting block, installation arc piece, measurement jar body, rain-proof cover, extension pipe, level gauge, sweep ball valve, sweep pipeline and feed liquor pipe, the right side fixed mounting of box has the connecting block that quantity is two, the surface swing joint of connecting block has the installation arc piece, two the inside fixed mounting of installation arc piece has the measurement jar body, the top fixed mounting of measurement jar body has the rain-proof cover, the top fixed mounting of measurement jar body has the extension pipe, the inside movable mounting of extension pipe has the level gauge, the right side fixed mounting of extension pipe has the sweep ball valve, the right side fixed mounting of sweep ball valve has the sweep pipeline, the feed liquor pipe is all installed to the relative one side of box and measurement jar body.
Further, a first sewage drain pipe is arranged at the bottom of the box body, and three struts are arranged at the bottom of the box body.
Further, the top of the measuring tank body is provided with an air inlet and an air outlet, and the extension pipe penetrates through the rain cover and extends to the outside of the rain cover.
Further, the liquid level meter extends to the outside of extension pipe through the opening at extension pipe top, the bottom of measuring jar body is provided with the second drain.
Further, a liquid inlet ball valve is arranged between two opposite sides of the liquid inlet guide pipe, mounting grooves are formed in the front side and the rear side of the connecting block, and a pair of first screw holes are formed between the inner walls of the mounting grooves.
Further, the curved left side of installation is provided with two connecting blocks of quantity, the connecting block is connected with the mounting groove block, the second screw has been seted up to the surface of connecting block, the front side the inside threaded connection of second screw has the screw rod.
(III) beneficial effects
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this hot-water tank liquid level measurement device for sintering mixer passes through feed liquor pipe and feed liquor ball valve with the box and connects the box with the measurement jar body, makes the interior measured liquid level signal transmission of box to the measurement jar body, has constructed one and has reduced the fluctuation of liquid level, temperature, steam and bubble "microenvironment", interference when reducing the measurement, simultaneously, the beam angle that the interior circle area of the measurement jar body is greater than the level gauge probe throws the orthographic projection region in the measurement jar body not surveyed liquid level department, has reduced the echo interference that the internal wall of measurement jar produced, therefore, has ensured measurement accuracy, has made things convenient for user's use.
2. This hot-water tank liquid level measurement device for sintering mixer designs and measures the jar body, with box fluid signal intercommunication transmission to the measurement jar body inside, through measuring jar body upper portion and being equipped with purge pipe, air inlet gas vent and rain-proof cover, furthest slows down few interference factors such as temperature, steam, fluctuation, the bubble of being surveyed the liquid level, can accurately, stable real-time detection out the inside liquid level condition of box, satisfies sintering water tank automatic control technology and the requirement of operating mode, and the expense is low, and equipment maintenance is little, characteristics such as convenient to use.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.
In the figure: 1 box, 2 steam pipe, 3 water injection pipe, 4 outlet pipe, 5 measure protection component, 501 connecting block, 502 installation arc piece, 503 measurement jar body, 504 rain-proof cover, 505 extension pipe, 506 level gauge, 507 sweep ball valve, 508 sweep pipeline, 509 feed liquor pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a hot water tank liquid level measuring device for a sintering mixer in this embodiment includes a box 1, wherein the box 1 is a hot water tank dedicated for the sintering mixer, a steam pipe 2 is fixedly installed at the top of the box 1, a water injection pipe 3 is fixedly installed at the top of the box 1, a water outlet pipe 4 is fixedly installed at the left side of the box 1, and a measurement protection component 5 is installed at the right side of the box 1.
In fig. 2, fig. 3 and fig. 4, the measurement protection component 5 comprises nine components including a connecting block 501, a mounting arc block 502, a measurement tank body 503, a rain cover 504, an extension pipe 505, a liquid level meter 506, a purge ball valve 507, a purge pipe 508 and a liquid inlet pipe 509, so as to achieve the problems of reducing interference, improving measurement precision and prolonging service life of equipment, the two connecting blocks 501 are fixedly mounted on the right side of the tank body 1 and are used for mounting the measurement tank body 503, the outer surface of the connecting block 501 is movably connected with the mounting arc block 502 and is used for fixing the measurement tank body 503 in cooperation with the connecting block 502, the two mounting arc blocks 502 are fixedly mounted with the measurement tank body 503, interference factors such as steam, fluctuation and bubbles in the tank body 1 are reduced, the top of the measurement tank body 503 is fixedly mounted with the rain cover 504, interference is reduced, the extension pipe 505 is fixedly mounted on the top of the measurement tank body 503 and is used for mounting the liquid level meter 506, the liquid level meter 506 is fixedly mounted on the right side of the ultrasonic wave meter, the ball valve 507 is fixedly mounted on the extending pipe 505, the right side of the ball valve is movably mounted on the inside of the extension pipe 505, the right side of the pipe 508 is fixedly mounted on the ball valve, the corresponding pipe 508 is fixedly mounted on the side of the tank body 503, and the corresponding pipe 503 is in the tank body is in the state that the measurement tank body is in the state 1 and the state that the air is not in the state is in the state of being flushed, and the state, the corresponding blowing device is arranged in the state, and the compression tank body is in the state, and the state has been corresponding blowing device, and has been arranged.
In fig. 3 and fig. 4, through set up the nut on the screw rod for improve fixed effect, reduce the dismantlement degree of difficulty, the screw rod can pass first screw, second screw and extend to the outside of rear side connecting block through the same of second screw hole simultaneously, and the nut is located the rear of rear side connecting block, further improves fixed effect.
In practice, the method is carried out according to the following steps:
1) When in use, the measuring tank 503 can also continuously generate steam, and the purge ball valve 507 is opened firstly;
2) Then, the purge pipeline 508 continuously inputs compressed air into the extension pipe 505 for purging;
3) Finally, through the continuous outward discharge of the air inlet and outlet between the measurement tank 503 and the rain cover 504, the measurement distortion of the liquid level meter 506 caused by the liquefaction of water vapor is avoided, and the compressed air isolates the measurement tank 503 through the purge pipeline 508 to continuously generate water vapor to flush the liquid level meter 506, and the use environment temperature of the liquid level meter 506 is reduced.
To sum up, according to the hot water tank liquid level measuring device for the sintering mixer, the tank body 1 is connected with the liquid inlet ball valve through the liquid inlet guide pipe 509, the tank body 1 is communicated with the measuring tank body 503, the measured liquid level signal in the tank body 1 is transmitted to the measuring tank body 503, a micro environment which reduces liquid level fluctuation, temperature, steam and bubbles is constructed, interference during measurement is reduced, meanwhile, the inner circle area of the measuring tank body 503 is larger than the beam angle of the probe of the liquid level meter 506, and the orthographic projection area of the position of the measuring tank body 503, where the measured liquid level is not measured, is reduced, echo interference generated by the inner wall of the measuring tank body 503 is reduced, so that measuring precision is ensured, and convenience is brought to a user.
Moreover, design measurement jar body 503, communicate the liquid level signal of box 1 and transmit to the measurement jar body 503 inside, be equipped with through measurement jar body 503 upper portion and sweep pipeline 508, admit air gas vent and rain-proof cover 504, furthest slow down few temperature of being surveyed the liquid level, steam, wave, interference factors such as bubble, can accurately, stable real-time detection out the inside liquid level condition of box 1, satisfy the requirement of sintering water tank automatic control technology and operating mode, the expense is low, equipment maintenance is small, characteristics such as convenient to use, the high fluctuation of hot-water tank liquid level, high temperature, high humidity, high steam environment lead to the undulant problem of measurement value of ultrasonic wave level gauge has been solved, the life of ultrasonic wave level gauge at the vapor environment of high temperature humidity is prolonged, guarantee the problem of sintering mixer hot-water tank liquid level gauge measuring reliability and stability.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sintering is hot-water tank liquid level measurement device for mixer, includes box (1), its characterized in that: the steam box is characterized in that a steam pipe (2) is fixedly arranged at the top of the box body (1), a water injection pipe (3) is fixedly arranged at the top of the box body (1), a water outlet pipe (4) is fixedly arranged at the left side of the box body (1), and a measurement protection assembly (5) is arranged at the right side of the box body (1);
measurement protection subassembly (5) are including connecting block (501), installation arc piece (502), measurement jar body (503), rain-proof cover (504), extension pipe (505), liquid level gauge (506), purge ball valve (507), purge pipeline (508) and feed liquor pipe (509), the right side fixed mounting of box (1) has connecting block (501) that quantity is two, the surface swing joint of connecting block (501) has installation arc piece (502), two the inside fixed mounting of installation arc piece (502) has measurement jar body (503), the top fixed mounting of measurement jar body (503) has rain-proof cover (504), the top fixed mounting of measurement jar body (503) has extension pipe (505), the inside movable mounting of extension pipe (505) has liquid level gauge (506), the right side fixed mounting of extension pipe (505) has purge ball valve (507), the right side fixed mounting of purge ball valve (507) has pipeline (508), the feed liquor pipe (509) is all installed to the opposite one side of box (1) and measurement jar body (503).
2. The hot water tank level measurement device for a sinter mixer according to claim 1, wherein: the bottom of box (1) is provided with first blow off pipeline, the pillar that is three in quantity is installed to the bottom of box (1).
3. The hot water tank level measurement device for a sinter mixer according to claim 1, wherein: the top of the measuring tank body (503) is provided with an air inlet and an air outlet, and the extension pipe (505) penetrates through the rain cover (504) and extends to the outside of the rain cover (504).
4. The hot water tank level measurement device for a sinter mixer according to claim 1, wherein: the liquid level meter (506) extends to the outside of the extension pipe (505) through an opening at the top of the extension pipe (505), and a second sewage draining pipeline is arranged at the bottom of the measuring tank body (503).
5. The hot water tank level measurement device for a sinter mixer according to claim 1, wherein: a liquid inlet ball valve is arranged between opposite sides of the two liquid inlet guide pipes (509), mounting grooves are formed in the front side and the rear side of the connecting block (501), and even first screw holes are formed between inner walls of the mounting grooves.
6. The hot water tank level measurement device for a sinter mixer of claim 5, wherein: the left side of installation arc piece (502) is provided with the connecting block that is two in quantity, the connecting block is connected with the mounting groove block, the second screw has been seted up to the surface of connecting block, the front side the inside threaded connection of second screw has the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568888.8U CN219223859U (en) | 2022-12-30 | 2022-12-30 | Hot water tank liquid level measuring device for sintering mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568888.8U CN219223859U (en) | 2022-12-30 | 2022-12-30 | Hot water tank liquid level measuring device for sintering mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223859U true CN219223859U (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223568888.8U Active CN219223859U (en) | 2022-12-30 | 2022-12-30 | Hot water tank liquid level measuring device for sintering mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223859U (en) |
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- 2022-12-30 CN CN202223568888.8U patent/CN219223859U/en active Active
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