CN213863735U - Corrosion-resistant and pressure-resistant seamless metering tank - Google Patents
Corrosion-resistant and pressure-resistant seamless metering tank Download PDFInfo
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- CN213863735U CN213863735U CN202022509945.XU CN202022509945U CN213863735U CN 213863735 U CN213863735 U CN 213863735U CN 202022509945 U CN202022509945 U CN 202022509945U CN 213863735 U CN213863735 U CN 213863735U
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Abstract
A corrosion-resistant and pressure-resistant seamless metering tank comprises a metering tank body, wherein four corners of the bottom of the metering tank body are fixedly connected with a support through fasteners, the support is a steel structure support, an anti-corrosion layer is arranged on the inner wall of the metering tank body, and the outer surface of the metering tank body is coated with anti-corrosion paint; the utility model discloses a radar liquid level meter, including metering tank body, feeding port department, measuring tank body top, area sight glass manhole, radar level gauge, area sight glass manhole lower extreme and the welding of 60 degrees on the right side of metering tank body top, the lower extreme of radar level gauge stretches into this internal and upper portion of metering tank body top left side and is connected. Corrosion-resistant withstand voltage's seamless metering tank, structural design is reasonable, stability is good, corrosion-resistant pressure resistance can be good, this internal constancy of temperature of metering tank has improved the measurement accuracy, the liquid level measurement precision is high, application prospect is extensive.
Description
Technical Field
The utility model relates to a metering tank technical field, concretely relates to corrosion-resistant withstand voltage's seamless metering tank.
Background
The metering tank can reflect the storage capacity of the materials by effectively metering the materials, and is an important link for production and safe use of the storage tank, so that the metering tank is widely applied to the industries of chemical industry, chemistry, petroleum, metallurgy, pharmacy, metallurgy, printing and dyeing, salt production, chemical fertilizers and the like. According to the metering precision grade, the metering tank can be divided into two grades of ordinary metering and accurate metering; the material of the metering tank comprises carbon steel, aluminum, titanium, plastic and the like according to the material, and the large-capacity metering tank usually adopts a carbon steel shell, an inner lining anti-corrosion nonferrous metal plate, a carbon steel shell, an inner lining plastic and a lining rubber. The metering tanks are classified according to the metering structure, and have a vertical type and a horizontal type.
In order to improve the safety, efficiency and accuracy of the metering tank, an automatic metering system of the metering tank is a great development trend, represents the future of static metering, can solve a plurality of errors existing in manual metering operation, reduces labor intensity and reduces safety risks. In addition, the metering tank belongs to a pressurized container, the requirement on pressure resistance is high, the metering tank is large in general volume and investment, the tank cleaning and maintenance difficulty is high at one time, and the cost is high, so that the anti-corrosion and pressure resistance work of the metering tank is required to be well done. For metering tanks, corrosion is a destructive corrosion of metals by chemical or electrochemical reactions with the surrounding environment. Corrosion is mostly an electrochemical process accompanied by oxidation-reduction reactions. Moreover, the metering tank body is often corroded by various harmful media in the using process, so that the safety problem is increasingly highlighted. The corrosion of the bottom of the metering tank is the most serious, and is mostly ulcer-shaped hole corrosion until the bottom is perforated, and mainly occurs in a welding seam area, a concave part and a deformed part. In order to solve the above problems, it is necessary to develop a corrosion-resistant and pressure-resistant seamless metering tank.
Chinese patent application No. CN201620532289.6 discloses a metering tank bracket and a metering tank thereof, aiming at providing a metering tank bracket which can be easily lifted or lowered by a lever principle, thereby facilitating the maintenance and operation of an operator to the metering tank without improving the pressure resistance and corrosion resistance of the metering tank.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a seamless metering tank of corrosion-resistant withstand voltage, structural design is reasonable, and stability is good, and corrosion-resistant withstand voltage can be good, and this internal constancy of temperature of metering tank has improved the measurement accuracy, and the liquid level measurement precision is high, and application prospect is extensive.
The technical scheme is as follows: a corrosion-resistant and pressure-resistant seamless metering tank comprises a metering tank body, wherein four corners of the bottom of the metering tank body are fixedly connected with a support through fasteners, the support is a steel structure support, an anti-corrosion layer is arranged on the inner wall of the metering tank body, and the outer surface of the metering tank body is coated with anti-corrosion paint; a feed inlet is formed in the center of the top of the metering tank body, a feed valve is installed at the feed inlet, a manhole with a viewing mirror and a radar liquid level meter are arranged at the top of the metering tank body, the lower end of the manhole with the viewing mirror is welded with the right side of the top of the metering tank body at an angle of 60 degrees, the lower end of the radar liquid level meter extends into the metering tank body, and the upper portion of the radar liquid level meter is connected with the left side of the top of the metering tank body; the left side and the right side of the upper part of the metering tank body are respectively provided with a gas port and a discharge port, the gas port and the discharge port are respectively communicated with one ends of a gas pipe and a discharge pipe arranged in the metering tank body, and the other ends of the gas pipe and the discharge pipe are inserted into the left side and the right side of the interior of the metering tank body; the gas port is provided with a gas phase balance valve, and the discharge port is provided with a discharge valve.
The corrosion-resistant and pressure-resistant seamless metering tank has reasonable structural design, four corners of the bottom of the metering tank body are fixedly connected with a steel structure support through fasteners, and the stability is good; in the use, the problem that the measuring tank can receive the corruption of various harmful medium and lead to damaging, reaction conditions often can be in the high temperature state, and the time has been of a specified duration and has appeared the inside damage of measuring tank body, is provided with anti-corrosion coating and outward appearance at measuring tank body inner wall and scribbles anticorrosive paint, plays the corrosion protection effect, is favorable to improving the life of measuring tank.
The manhole with the sight glass can observe the internal condition of the metering tank through the sight glass, so that the operation convenience and safety are improved; the radar wave is electromagnetic wave, so that the anti-interference capability is strong; the gas port is arranged on the left side of the upper portion of the metering tank body, the gas phase balance valve is installed on the gas port, the internal pressure condition of the metering tank body can be automatically balanced, the pressure resistance of the metering tank is improved, and the safety is improved.
Further, in the corrosion-resistant and pressure-resistant seamless metering tank, the jacket is arranged outside the metering tank body, and the outer surface of the jacket is coated with anticorrosive paint.
This external cover that has set up of measuring tank, can let in hot water or cooling water in the cover of pressing from both sides, guarantee this internal constancy of temperature of measuring tank, avoid the influence that different temperatures caused density, improved the measurement accuracy.
Further, according to the corrosion-resistant and pressure-resistant seamless metering tank, the cooling water outlet is formed in the left side of the upper portion of the jacket, the cooling water inlet is formed in the bottom of the jacket, the right end of the cooling water outlet is vertically welded to the upper side of the left end of the jacket, the upper end of the cooling water inlet is vertically welded to the lower end of the jacket, and the cooling water inlet is communicated with the cooling water outlet.
And cooling water enters the jacket from a cooling water inlet of the jacket, and is discharged from a cooling water outlet of the jacket after cooling treatment is performed on the measuring tank body.
Furthermore, according to the corrosion-resistant and pressure-resistant seamless metering tank, a plurality of guide plates are arranged in the jacket and are arranged in parallel at equal intervals from top to bottom.
Further, in the corrosion-resistant and pressure-resistant seamless metering tank, a sensor plug-in is further arranged at the lower part of the jacket, and the sensor plug-in is inserted into the jacket through a sensor socket.
Through the sensor socket, can set up a plurality of sensor plug-ins, for example temperature sensor plug-in components, pressure sensor plug-in components etc. according to the practical application condition of metering tank body on pressing from both sides the cover, improved metering tank's practicality, functionality.
Further, in the corrosion-resistant and pressure-resistant seamless metering tank, a plurality of jacket steam coils are further arranged at the inner lower part of the jacket, and the jacket steam coils are positioned below the guide plate; a steam coil inlet is formed in the left side of the lower part of the jacket and is positioned above the jacket steam coil; the bottom of the jacket is provided with a steam coil outlet, and the steam coil inlet is communicated with the steam coil outlet.
And (3) introducing external steam into the jacket from the steam coil inlet, heating through the jacket steam coil according to the practical application condition of the metering tank, and discharging from the steam coil outlet after the heating is finished.
Furthermore, according to the corrosion-resistant and pressure-resistant seamless metering tank, the radar liquid level meter and the sensor plug-in are respectively in signal connection with the single chip microcomputer, and the single chip microcomputer is sequentially connected with the liquid crystal display and the TTS voice module.
During the use, the probe of radar level gauge sends high frequency pulse and propagates at this internal with the light velocity of measuring tank, reflect back when the pulse meets the surface of this internal material of measuring tank and is received, and turn into the level signal with distance signal, this level signal is through collector conversion and the enlargies back in the radar level gauge, form the digital signal that can be handled by the singlechip, the singlechip is transmitted to through the interior transmitter of radar level gauge, the singlechip obtains the accurate liquid level of this internal material of measuring tank after handling this signal, can show and report current level measurement result through LCD and TTS voice module, it is intelligent high. The sensor plug-in works the same.
The utility model has the advantages that:
(1) the utility model discloses a seamless metering tank of corrosion-resistant withstand voltage, the bottom four corners of the metering tank body are fixedly connected with the steel structure support through fasteners, and the stability is good; in the using process, the measuring tank can be corroded by various harmful media to cause damage, the reaction condition can be always in a high-temperature state, the inner part of the measuring tank body is damaged after a long time, an anti-corrosion layer is arranged on the inner wall of the measuring tank body, and anti-corrosion paint is coated on the outer surface of the measuring tank body to play a role in corrosion resistance, so that the service life of the measuring tank is prolonged;
(2) the corrosion-resistant and pressure-resistant seamless metering tank has the advantages that the manhole with the sight glass can observe the internal condition of the metering tank through the sight glass, the operation convenience and the safety are improved, and the radar liquid level meter is a non-contact liquid level meter which is not contacted with a measured medium in the measuring process and is not influenced by temperature, pressure, density, viscosity and the like; the radar wave is electromagnetic wave, so that the anti-interference capability is strong; the gas port is arranged on the left side of the upper part of the metering tank body, and the gas port is provided with the gas phase balance valve, so that the internal pressure condition of the metering tank body can be automatically balanced, the pressure resistance of the metering tank is improved, and the safety is improved;
(3) corrosion-resistant withstand voltage's seamless metering tank, this external clamp cover that has set up of metering tank, can let in hot water or cooling water in the clamp cover, guarantee this internal constancy of temperature of metering tank, avoid the influence that different temperatures caused density, improved the measurement accuracy.
Drawings
FIG. 1 is an overall structure diagram of a corrosion-resistant and pressure-resistant seamless metering tank of the present invention;
FIG. 2 is a schematic diagram of the connection of the radar level gauge, the sensor plug-in, the single chip microcomputer, the liquid crystal display and the TTS voice module of the corrosion-resistant and pressure-resistant seamless metering tank of the present invention;
in the figure: the device comprises a metering tank body 1, a feed inlet 11, a support 111, an anti-corrosion layer 112, a feed valve 12, a manhole 13 with a viewing mirror, a radar liquid level meter 14, a gas port 15, a discharge port 16, a gas pipe 17, a discharge pipe 18, a gas phase balance valve 19, a discharge valve 20, a jacket 2, a cooling water outlet 21, a cooling water inlet 22, a guide plate 23, a sensor plug-in 24, a sensor socket 25, a jacket steam coil 26, a steam coil inlet 27, a steam coil outlet 28, a single chip microcomputer 3, a liquid crystal display 4 and a TTS voice module 5.
Detailed Description
The invention will be further elucidated with reference to the accompanying figures 1-2 and the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
The corrosion-resistant and pressure-resistant seamless metering tank with the structure shown in fig. 1 comprises a metering tank body 1, four corners of the bottom of the metering tank body 1 are fixedly connected with a support 111 through fasteners, the support 111 is a steel structure support, an anti-corrosion layer 112 is arranged on the inner wall of the metering tank body 1, and anti-corrosion paint is coated on the outer surface of the metering tank body 1; a feed inlet 11 is formed in the center of the top of the metering tank body 1, a feed valve 12 is installed at the feed inlet 11, a sight glass manhole 13 and a radar liquid level meter 14 are arranged at the top of the metering tank body 1, the lower end of the sight glass manhole 13 is welded with the right side of the top of the metering tank body 1 at an angle of 60 degrees, the lower end of the radar liquid level meter 14 extends into the metering tank body 1, and the upper portion of the radar liquid level meter is connected with the left side of the top of the metering tank body 1; the left side and the right side of the upper part of the metering tank body 1 are respectively provided with an air port 15 and a discharge port 16, the air port 15 and the discharge port 16 are respectively communicated with one ends of an air pipe 17 and a discharge pipe 18 which are arranged inside the metering tank body 1, and the other ends of the air pipe 17 and the discharge pipe 18 are inserted into the left side and the right side inside the metering tank body 1; the gas port 18 is provided with a gas phase balance valve 19, and the discharge port 16 is provided with a discharge valve 20.
In addition, the outside of the metering tank body 1 is provided with a jacket 2, and the outer surface of the jacket 2 is coated with anticorrosive paint.
In addition, the left side of the upper part of the jacket 2 is provided with a cooling water outlet 21, the bottom of the jacket 2 is provided with a cooling water inlet 22, the right end of the cooling water outlet 21 is vertically welded with the upper side of the left end of the jacket 2, the upper end of the cooling water inlet 22 is vertically welded with the lower end of the jacket 2, and the cooling water inlet 22 is communicated with the cooling water outlet 21.
Further, a plurality of guide plates 23 are arranged in the jacket 2, and the guide plates 23 are arranged in parallel at equal intervals from top to bottom.
In addition, a sensor plug 24 is provided at the lower part of the jacket 2, and the sensor plug 24 is inserted into the jacket 2 through a sensor insertion opening 25.
Further, a plurality of jacket steam coils 26 are arranged at the inner lower part of the jacket 2, and the jacket steam coils 26 are positioned below the guide plate 23; a steam coil inlet 27 is arranged on the left side of the lower part of the jacket 2, and the steam coil inlet 27 is positioned above the jacket steam coil 26; the bottom of the jacket 2 is provided with a steam coil outlet 28, and the steam coil inlet 27 is communicated with the steam coil outlet 28.
Further, as shown in fig. 2, the radar level gauge 14 and the sensor plug-in 24 are respectively in signal connection with the single chip microcomputer 3, and the single chip microcomputer 3 is sequentially connected with the liquid crystal display 4 and the TTS voice module 5.
Examples
Based on the above structure, as shown in FIGS. 1-2.
The corrosion-resistant and pressure-resistant seamless metering tank has reasonable structural design, four corners of the bottom of the metering tank body 1 are fixedly connected with the steel structure support 111 through fasteners, and the stability is good; in the use, the problem that the measuring tank can receive the corruption of various harmful medium and lead to damaging, reaction conditions often can be in the high temperature state, and the time has been of a specified duration and has appeared the inside damage of measuring tank body 1, is provided with corrosion protection layer 112 and outward appearance at measuring tank body 1 inner wall and scribbles anticorrosive paint, plays the corrosion protection effect, is favorable to improving the life of measuring tank.
The manhole 13 with the sight glass can observe the internal condition of the measuring tank through the sight glass, so that the operation convenience and safety are improved, and the radar liquid level meter 14 is a non-contact liquid level meter, is not contacted with a measured medium in the measuring process, and is not influenced by temperature, pressure, density, viscosity and the like; the radar wave is electromagnetic wave, so that the anti-interference capability is strong; the left side of the upper part of the metering tank body 1 is provided with a gas port 18, a gas phase balance valve 19 is installed on the gas port 18, the internal pressure condition of the metering tank body can be automatically balanced, the pressure resistance of the metering tank is improved, and the safety is improved.
Further, the jacket 2 is arranged outside the metering tank body 1, hot water or cooling water can be introduced into the jacket 2, the constant temperature in the metering tank body 1 is guaranteed, the influence of different temperatures on density is avoided, and the metering accuracy is improved. Cooling water enters the jacket from a cooling water inlet 22 of the jacket 2, and is discharged from a cooling water outlet 21 of the jacket 2 after cooling treatment is performed on the measuring tank body 1; external steam is introduced into jacket 2 from steam coil inlet 27, heated by jacket steam coil 26, depending on the application of the metering tank, and discharged from steam coil outlet 28.
Furthermore, through the sensor socket 24, according to the practical application condition of the measuring tank body 1, a plurality of sensor plug-ins 24, such as temperature sensor plug-ins, pressure sensor plug-ins and the like, can be arranged on the jacket 2, so that the practicability and the functionality of the measuring tank are improved.
Further, the radar liquid level meter 14 and the sensor plug-in 24 are respectively in signal connection with the single chip microcomputer 3, and the single chip microcomputer 3 is sequentially connected with the liquid crystal display 4 and the TTS voice module 5.
During the use, radar level gauge 14's probe sends high frequency pulse and propagates with the light velocity in metering tank body 1, reflect back when the pulse meets the surface of this 1 internal material of metering tank and receive, and turn into the level signal with distance signal, this level signal is after collector conversion and amplification in radar level gauge 14, form the digital signal that can be handled by singlechip 3, transmitter transmission gives singlechip 3 in through radar level gauge 14, singlechip 3 obtains the accurate liquid level of the internal material of metering tank after handling this signal, can show and report current liquid level measurement result through LCD 4 and TTS voice module 5, intelligence is high. The sensor plug 24 works the same.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, the embodiments of the present invention can be arbitrarily combined with each other, and the same shall be regarded as the disclosure of the present invention as long as the idea of the present invention is not violated.
Claims (7)
1. The corrosion-resistant and pressure-resistant seamless metering tank is characterized by comprising a metering tank body (1), four corners of the bottom of the metering tank body (1) are fixedly connected with a support (111) through fasteners, the support (111) is a steel structure support, an anti-corrosion layer (112) is arranged on the inner wall of the metering tank body (1), and anti-corrosion paint is coated on the outer surface of the metering tank body (1); a feeding hole (11) is formed in the center of the top of the metering tank body (1), a feeding valve (12) is installed at the feeding hole (11), a manhole (13) with a sight glass and a radar liquid level meter (14) are arranged at the top of the metering tank body (1), the lower end of the radar liquid level meter (14) extends into the metering tank body (1), and the upper portion of the radar liquid level meter is connected with the left side of the top of the metering tank body (1); the left side and the right side of the upper part of the metering tank body (1) are respectively provided with an air port (15) and a discharge port (16), the air port (15) and the discharge port (16) are respectively communicated with one ends of an air pipe (17) and a discharge pipe (18) arranged in the metering tank body (1), and the other ends of the air pipe (17) and the discharge pipe (18) are inserted into the left side and the right side of the interior of the metering tank body (1); the gas port (15) is provided with a gas phase balance valve (19), and the discharge port (16) is provided with a discharge valve (20).
2. The corrosion-resistant pressure-resistant seamless metering tank of claim 1, characterized in that a jacket (2) is arranged outside the metering tank body (1), and the jacket (2) is coated with anticorrosive paint on the outer surface.
3. The corrosion-resistant pressure-resistant seamless metering tank of claim 2, wherein a cooling water outlet (21) is arranged on the left side of the upper part of the jacket (2), a cooling water inlet (22) is arranged at the bottom of the jacket (2), the right end of the cooling water outlet (21) is vertically welded with the upper side of the left end of the jacket (2), the upper end of the cooling water inlet (22) is vertically welded with the lower end of the jacket (2), and the cooling water inlet (22) is communicated with the cooling water outlet (21).
4. A corrosion-resistant pressure-resistant seamless metering tank according to claim 3, characterized in that a plurality of guide plates (23) are arranged in the jacket (2), and the guide plates (23) are arranged in parallel at equal distances from top to bottom.
5. The corrosion-resistant pressure-resistant seamless metering tank according to claim 4, characterized in that a sensor plug (24) is further provided at the lower part of the jacket (2), and the sensor plug (24) is inserted into the jacket (2) through a sensor socket (25).
6. The corrosion-resistant pressure-resistant seamless metering tank of claim 5, characterized in that a plurality of jacket steam coils (26) are arranged at the inner lower part of the jacket (2), and the jacket steam coils (26) are positioned below the deflector (23); a steam coil inlet (27) is formed in the left side of the lower portion of the jacket (2), and the steam coil inlet (27) is located above the jacket steam coil (26); the bottom of the jacket (2) is provided with a steam coil outlet (28), and the steam coil inlet (27) is communicated with the steam coil outlet (28).
7. The corrosion-resistant pressure-resistant seamless metering tank of claim 5, wherein the radar liquid level meter (14) and the sensor plug-in (24) are respectively in signal connection with a single chip microcomputer (3), and the single chip microcomputer (3) is sequentially connected with the liquid crystal display (4) and the TTS voice module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509945.XU CN213863735U (en) | 2020-11-02 | 2020-11-02 | Corrosion-resistant and pressure-resistant seamless metering tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509945.XU CN213863735U (en) | 2020-11-02 | 2020-11-02 | Corrosion-resistant and pressure-resistant seamless metering tank |
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| Publication Number | Publication Date |
|---|---|
| CN213863735U true CN213863735U (en) | 2021-08-03 |
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|---|---|---|---|
| CN202022509945.XU Active CN213863735U (en) | 2020-11-02 | 2020-11-02 | Corrosion-resistant and pressure-resistant seamless metering tank |
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| Country | Link |
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| CN (1) | CN213863735U (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A corrosion-resistant and pressure resistant seamless measuring tank Granted publication date: 20210803 Pledgee: Bank of Jiangsu Co.,Ltd. Suzhou Branch Pledgor: Taicang Shenzhou chemical anti-corrosion equipment Co.,Ltd. Registration number: Y2024980005265 |
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