CN112139124B - Comprehensive flushing and checking platform for heat energy meter - Google Patents
Comprehensive flushing and checking platform for heat energy meter Download PDFInfo
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- CN112139124B CN112139124B CN202011076443.0A CN202011076443A CN112139124B CN 112139124 B CN112139124 B CN 112139124B CN 202011076443 A CN202011076443 A CN 202011076443A CN 112139124 B CN112139124 B CN 112139124B
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- heat energy
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000002253 acid Substances 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 41
- 238000004140 cleaning Methods 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000012795 verification Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K19/00—Testing or calibrating calorimeters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The comprehensive flushing and checking platform for the heat energy meter comprises a main installation box, wherein a main operation installation panel is arranged at the top of the main installation box, a left auxiliary box is arranged on the left side of the main installation box, and a right auxiliary box is arranged on the right side of the main installation box; an acid liquid storage tank and a clear water storage tank are arranged in the main mounting box. According to the comprehensive flushing and checking platform for the heat energy meter, after the heat energy meter to be detected is installed and fixed, the acid liquor cleaning operation and the clear water cleaning operation are carried out on the heat energy meter to be detected, after the acid liquor cleaning operation and the clear water cleaning operation are completed, the heat energy meter, the flow rate and the pressure value can be tested, and the verification test of the heat energy meter is realized through the value comparison with the standard meter.
Description
Technical Field
The invention belongs to the technical field of heat energy meter test equipment, and particularly relates to a comprehensive flushing and checking platform for a heat energy meter.
Background
The heat meter is suitable for measuring heat energy absorbed or converted by liquid called heat-carrying liquid in heat exchange loop, and consists of three parts of flow sensor, temperature sensor and heat energy integrating instrument. The thermal energy meter needs to be forcedly inspected after being used for three years, and aims to detect whether all detection indexes of the thermal energy meter accord with specifications. Thus, the method is applicable to a variety of applications. The comprehensive flushing and checking platform for the heat energy meter is designed, and can be used for cleaning the scale formed in the internal channel of the heat energy meter, and testing can be completed on the testing platform after the scale is cleaned, so that the technical problem to be solved at present is solved.
Disclosure of Invention
According to the comprehensive flushing and checking platform for the heat energy meter, provided by the invention, after the heat energy meter to be detected is installed and fixed, the acid liquor cleaning operation and the clear water cleaning operation are carried out on the heat energy meter to be detected, after the acid liquor cleaning operation and the clear water cleaning operation are completed, the heat energy meter, the flow rate and the pressure value can be tested, and the verification test of the heat energy meter is realized through the value comparison with the standard meter.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
The comprehensive flushing and checking platform for the heat energy meter comprises a main installation box, wherein a main operation installation panel is arranged at the top of the main installation box, a left auxiliary box is arranged on the left side of the main installation box, and a right auxiliary box is arranged on the right side of the main installation box; an acid liquor liquid storage tank and a clear water liquid storage tank are arranged in the main mounting box; the inside of the left auxiliary box is provided with a first three-way valve, the right side of the left auxiliary box is provided with an upper left connector and a lower left connector, the interfaces of the upper left connector and the lower left connector are all arranged rightwards, and two valve ports of the first three-way valve are respectively connected with the upper left connector and the lower left connector through pipelines; the inside of the right auxiliary box is provided with a second three-way valve, the upper side of the second three-way valve is provided with an upper right telescopic rod and a lower right telescopic rod, the telescopic ends of the upper right telescopic rod and the lower right telescopic rod are horizontally arranged leftwards, the telescopic end of the upper right telescopic rod is provided with an upper right movable connector which is arranged leftwards, the telescopic end of the lower right telescopic rod is provided with a lower right movable connector which is arranged leftwards, the interfaces of the upper right movable connector and the lower right movable connector are leftwards, and two valve ports of the second three-way valve are respectively connected with the upper right movable connector and the lower right movable connector through pipelines; a main pipeline is arranged between the first three-way valve and the second three-way valve, a first water pump and a second water pump are arranged in the acid liquid storage tank, the first water pump is connected with the main pipeline through a first auxiliary pipeline, a first valve is arranged on the first auxiliary pipeline, the second water pump is connected with the main pipeline through a second auxiliary pipeline, a second valve is arranged on the second auxiliary pipeline, a third valve is arranged on the main pipeline between the first auxiliary pipeline and the second auxiliary pipeline, a third water pump and a fourth water pump are arranged in the clear water storage tank, the third water pump is connected with the main pipeline through a third auxiliary pipeline, a fourth valve is arranged on the third auxiliary pipeline, the fourth water pump is connected with the main pipeline through a fourth auxiliary pipeline, a fifth valve is arranged on the fourth auxiliary pipeline, and a sixth valve is arranged on the main pipeline between the third auxiliary pipeline and the fourth auxiliary pipeline; the main operation installation panel is provided with an upper horizontal installation track and a lower horizontal installation track, the upper horizontal installation track is positioned in the same plane with the upper left connector and the upper right movable connector, the lower horizontal installation track is positioned in the same plane with the lower left connector and the lower right movable connector, the upper horizontal installation track and the lower horizontal installation track are respectively provided with a plurality of installation racks capable of horizontally moving, and each installation rack is provided with a two-way connector.
The acid liquor storage tank is internally provided with a filter cavity, a filter screen is arranged between the filter cavity and the acid liquor storage tank, a fifth auxiliary pipeline is arranged between the filter cavity and the main pipeline, and a seventh valve is arranged on the fifth auxiliary pipeline.
The bottom of left auxiliary tank is equipped with the air pump, is equipped with sixth auxiliary pipeline between air pump and the trunk line, is equipped with the eighth valve on the sixth auxiliary pipeline.
And the main pipeline is provided with a flow sensor, a temperature sensor and a pressure sensor.
The acid liquid storage tank and the clear water storage tank are respectively provided with a heating rod.
The mounting frame is provided with a clamping groove, the mounting frame is slidably mounted on the upper horizontal mounting rail and the lower horizontal mounting rail through the clamping groove, and the two-way joint is detachably connected and mounted on the mounting frame through a set screw.
All the water pumps are variable-frequency water pumps.
By adopting the technical scheme, the invention has the following beneficial effects:
The method comprises the steps that a heat meter to be tested is well butted between an upper left connector, a two-way connector of a mounting frame and an upper right movable connector, the heat meter to be tested is also butted between the lower left connector, the two-way connector of the mounting frame and the lower right movable connector, an upper right telescopic rod and a lower right telescopic rod are controlled, the upper right telescopic rod and the lower right telescopic rod respectively push the upper right movable connector and the lower right movable connector to move leftwards so as to clamp the heat meter to be tested, the heat meter is in a state to be tested, scale is formed in the internal channel of the heat meter to be tested, therefore, firstly, acid cleaning operation is carried out in the heat meter to be tested, only a first valve on a first auxiliary pipeline and a second valve on a second auxiliary pipeline are opened in valves on all pipelines, the other valves are all closed, a first water pump in an acid tank is started, and acid liquid in the acid tank flows from the interiors of the two heat meters clamped to the main operation mounting panel through the first auxiliary pipeline and the first three-way valve and the second main pipeline through the first three-way valve, and then, the scale can flow from the interiors of the two heat meters to be cleaned through the two main pipelines or the second water pump can flow in the direction when the two heat meters are clamped and can flow back through the main pipelines; when the scale in the heat meter is more, only a first valve on a first auxiliary pipeline and a seventh valve on a fifth auxiliary pipeline in valves on all pipelines are opened, a first three-way valve and a second three-way valve are opened, the rest valves are all closed, the acid liquor containing the scale which is flushed and refluxed flows back to a filter cavity of the acid liquor liquid storage tank through the fifth auxiliary pipeline, the scale in the acid liquor is filtered in the filter cavity by a filter screen, and the acid liquor conveyed by the first water pump is ensured to contain no scale;
After the heat energy meter is pickled, only an eighth valve on a sixth auxiliary pipeline and a seventh valve on a fifth auxiliary pipeline in valves on all pipelines are opened, and an air pump is started to inflate the main pipeline through the sixth auxiliary pipeline, so that residual acid liquor in the pipelines, the valves, the connectors and the heat energy meter is blown back to an acid liquor storage tank, and no residual acid liquor in the pipelines, the valves, the connectors and the heat energy meter is ensured;
When the heat energy meter starts water washing operation after acid washing, only a fourth valve on a third auxiliary pipeline and a fifth valve on a fourth auxiliary pipeline in valves on all pipelines are opened, a first three-way valve and a second three-way valve are opened, all other valves are closed, a third water pump in a clear water storage tank is started, clear water in the clear water storage tank flows through the third auxiliary pipeline, a main pipeline and a first three-way valve in a split manner and flows through the insides of two heat energy meters clamped on a main operation installation panel respectively, then flows back into the clear water storage tank from the main pipeline and the fourth auxiliary pipeline in a merging manner through a second three-way valve, the inside of the heat energy meter can be further cleaned when clear water flows through the insides of the two clamped heat energy meters, the inside of the heat energy meter is ensured to be clean, and the running of the third water pump or the running of the fourth water pump is controlled;
The clear water in the clear water liquid storage tank not only can clean and install two heat energy meters clamped on the main operation installation panel, but also can heat clear water in the clear water liquid storage tank to a specified temperature through the heating pipe, the opening degree of the valve and the rotating speed of the variable frequency water pump are regulated by controlling the third water pump or the fourth water pump to operate, the flow of clear water in the pipeline is regulated to a set flow point, the operation is stopped after a period of time, the heat, the flow speed and the pressure values of the standard meter on the main pipeline are displayed, and compared with various values of the heat energy meter to be tested, so that verification test of the heat energy meter is realized.
In summary, according to the comprehensive flushing and checking platform for the heat energy meter, after the heat energy meter to be detected is installed and fixed, the acid liquor cleaning operation and the clear water cleaning operation are carried out on the heat energy meter to be detected, after the acid liquor cleaning operation and the clear water cleaning operation are completed, the heat energy meter, the flow rate and the pressure value can be tested, and the checking and testing of the heat energy meter are realized through the value comparison with the standard meter.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the upper left joint of the present invention;
FIG. 3 is a right side view of FIG. 2;
FIG. 4 is a schematic view of the structure of the mounting frame of the present invention;
fig. 5 is a right side view of fig. 4.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:
as shown in fig. 1-5, the comprehensive flushing and checking platform for the heat energy meter comprises a main installation box 1, wherein a main operation installation panel 2 is arranged at the top of the main installation box 1, a left auxiliary box 3 is arranged at the left side of the main installation box 1, and a right auxiliary box 4 is arranged at the right side of the main installation box 1; an acid liquor liquid storage tank 5 and a clear water liquid storage tank 6 are arranged in the main installation tank 1; the inside of the left auxiliary box 3 is provided with a first three-way valve 7, the right side of the left auxiliary box 3 is provided with an upper left connector 8 and a lower left connector 9, the interfaces of the upper left connector 8 and the lower left connector 9 are all arranged right, and two valve ports of the first three-way valve 7 are respectively connected with the upper left connector 8 and the lower left connector 9 through pipelines; the inside of the right auxiliary box 4 is provided with a second three-way valve 10, the upper side of the second three-way valve 10 is provided with an upper right telescopic rod 11 and a lower right telescopic rod 12, the telescopic ends of the upper right telescopic rod 11 and the lower right telescopic rod 12 are horizontally arranged leftwards, the telescopic end of the upper right telescopic rod 11 is provided with an upper right movable connector 13 which is arranged leftwards, the telescopic end of the lower right telescopic rod 12 is provided with a lower right movable connector 14 which is arranged leftwards, the interfaces of the upper right movable connector 13 and the lower right movable connector 14 are leftwards, and two valve ports of the second three-way valve 10 are respectively connected with the upper right movable connector 13 and the lower right movable connector 14 through telescopic hose ways; a main pipeline 15 is arranged between the first three-way valve 7 and the second three-way valve 10, a first water pump 16 and a second water pump 17 are arranged in the acid liquid storage tank 5, the first water pump 16 is connected with the main pipeline 15 through a first auxiliary pipeline 18, a first valve 19 is arranged on the first auxiliary pipeline 18, the second water pump 17 is connected with the main pipeline 15 through a second auxiliary pipeline 20, a second valve 21 is arranged on the second auxiliary pipeline 20, a third valve 22 is arranged on the main pipeline 15 between the first auxiliary pipeline 18 and the second auxiliary pipeline 20, a third water pump 23 and a fourth water pump 24 are arranged in the clear water storage tank 6, the third water pump 23 is connected with the main pipeline 15 through a third auxiliary pipeline 25, a fourth valve 26 is arranged on the third auxiliary pipeline 25, the fourth water pump 24 is connected with the main pipeline 15 through a fourth auxiliary pipeline 27, a fifth valve 28 is arranged on the fourth auxiliary pipeline 27, and a sixth valve 29 is arranged on the main pipeline 15 between the third auxiliary pipeline 25 and the fourth auxiliary pipeline 27; the main operation installation panel 2 is provided with an upper horizontal installation track 30 and a lower horizontal installation track 31, the upper horizontal installation track 30, the upper left connector 8 and the upper right movable connector 13 are positioned in the same plane, the lower horizontal installation track 31, the lower left connector 9 and the lower right movable connector 14 are positioned in the same plane, the upper horizontal installation track 30 and the lower horizontal installation track 31 are respectively provided with a plurality of installation racks 32 capable of horizontally moving, and each installation rack 32 is provided with a two-way connector 33.
A filter cavity 34 is further arranged in the acid liquid storage tank 5, a filter screen 35 is arranged between the filter cavity 34 and the acid liquid storage tank 5, a fifth auxiliary pipeline 36 is arranged between the filter cavity 34 and the main pipeline 15, and a seventh valve 37 is arranged on the fifth auxiliary pipeline 36.
The bottom of the left auxiliary box 3 is provided with an air pump 38, a sixth auxiliary pipeline 39 is arranged between the air pump 38 and the main pipeline 15, and an eighth valve 40 is arranged on the sixth auxiliary pipeline 39.
The main pipe 15 is provided with a flow sensor, a temperature sensor and a pressure sensor.
The acid liquor liquid storage tank 5 and the clear water liquid storage tank 6 are respectively provided with a heating rod 41, so that the acid liquor and the clear water can be heated according to actual needs.
The mounting frame 32 is equipped with draw-in groove 42, and mounting frame 32 passes through draw-in groove 42 slidable mounting at last horizontal installation track 30 and lower horizontal installation track 31, and two-way joint 33 passes through holding screw 43 detachable connection's installation on mounting frame 32, and two-way joint 33 is detachable connection, when the joint diameter of the heat energy meter that is detected is great or less, can change for the two-way joint 33 rather than joint diameter looks adaptation size, the heat energy meter of the different specifications of platform test of being convenient for.
All the water pumps are variable-frequency water pumps.
By adopting the technical scheme, the invention has the following beneficial effects:
The heat meter to be tested is well butted between the upper left connector 8, the two-way connector 33 of the mounting rack 32 and the upper right movable connector 13, and the heat meter to be tested is also butted between the lower left connector 9, the two-way connector 33 of the mounting rack 32 and the lower right movable connector 14, the upper right telescopic link 11 and the lower right telescopic link 12 are controlled, the upper right telescopic link 11 and the lower right telescopic link 12 respectively push the upper right movable connector 13 and the lower right movable connector 14 to move leftwards so as to clamp the heat meter to be tested, and the heat meter is in a state to be tested; when the scale in the heat meter is more, only the first valve 19 on the first auxiliary pipeline 18 and the seventh valve 37 on the fifth auxiliary pipeline 36 in the valves on all the pipelines are opened, the first three-way valve 7 and the second three-way valve 10 are opened, the sixth valve 29 is opened, all the other valves are closed, the acid liquor containing the scale in the flushing reflux flows back to the filter cavity 34 of the acid liquor liquid storage tank 5 through the fifth auxiliary pipeline 36, the scale in the acid liquor is filtered in the filter cavity 34 by the filter screen 35, and the acid liquor conveyed by the first water pump 16 is ensured to contain no scale;
After the heat energy meter is pickled, only an eighth valve 40 on a sixth auxiliary pipeline 39 and a seventh valve 37 on a fifth auxiliary pipeline 36 in the valves on all the pipelines are opened, and an air pump 38 is started to charge air to the main pipeline 15 through the sixth auxiliary pipeline 39, so that the pipelines, the valves, the joints and the acid liquor remained in the heat energy meter are blown back to the acid liquor storage tank 5, and no residual acid liquor in the pipelines, the valves, the joints and the heat energy meter is ensured;
When the heat energy meter starts water washing operation after acid washing, only the fourth valve 26 on the third auxiliary pipeline 25 and the fifth valve 28 on the fourth auxiliary pipeline 27 are opened in valves on all pipelines, the first three-way valve 7 and the second three-way valve 10 are opened, the third valve 22 is opened, all other valves are closed, the third water pump 23 in the clean water liquid storage tank 6 is started, clean water in the clean water liquid storage tank 6 flows through the third auxiliary pipeline 25, the main pipeline 15 and the two rows of heat energy meters clamped on the main operation installation panel 2 respectively in a split manner through the first three-way valve 7, then flows back into the clean water storage tank 6 from the main pipeline 15 and the fourth auxiliary pipeline 27 in a combined manner through the second three-way valve 10, the interior of the heat energy meters can be further cleaned when clean water flows through the interiors of the two rows of heat energy meters clamped, the interior of heat energy meters is ensured, and the operation of the third water pump 23 is controlled or the fourth water pump 24 is controlled to operate so that the flow direction of the clean water can be controlled;
The clear water in the clear water liquid storage tank 6 not only can clean and install two heat energy meters clamped on the main operation installation panel 2, but also can heat clear water in the clear water liquid storage tank 6 to a specified temperature through a heating pipe, the opening degree of a valve and the rotating speed of a variable-frequency water pump are regulated by controlling the operation of a third water pump 23 or a fourth water pump 24, the flow of clear water in a pipeline is regulated to a set flow point, the flow is stopped after a period of operation, the heat, the flow speed and the pressure values of the standard meter on the main pipeline 15 are displayed, and compared with various values of the tested heat energy meter, so that verification test of the heat energy meter is realized.
After the clean water test is finished, the residual clean water in the pipeline, the valve, the joint and the heat meter can be blown clean through the air pump.
In summary, according to the comprehensive flushing and checking platform for the heat energy meter, after the heat energy meter to be detected is installed and fixed, the acid liquor cleaning operation and the clear water cleaning operation are carried out on the heat energy meter to be detected, after the acid liquor cleaning operation and the clear water cleaning operation are completed, the heat energy meter, the flow rate and the pressure value can be tested, and the checking and testing of the heat energy meter are realized through the value comparison with the standard meter.
The variable-frequency water pump, the three-way valve, the telescopic rod, the flow sensor, the temperature sensor and the pressure sensor used in the invention are all conventional technologies, and the specific structure of the variable-frequency water pump, the three-way valve, the telescopic rod, the flow sensor, the temperature sensor and the pressure sensor are not described in detail.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
Claims (3)
1. Comprehensive flushing and checking platform for heat energy meter is characterized in that: the device comprises a main mounting box, wherein a main operation mounting panel is arranged at the top of the main mounting box, a left auxiliary box is arranged on the left side of the main mounting box, and a right auxiliary box is arranged on the right side of the main mounting box; an acid liquor liquid storage tank and a clear water liquid storage tank are arranged in the main mounting box; the inside of the left auxiliary box is provided with a first three-way valve, the right side of the left auxiliary box is provided with an upper left connector and a lower left connector, the interfaces of the upper left connector and the lower left connector are all arranged rightwards, and two valve ports of the first three-way valve are respectively connected with the upper left connector and the lower left connector through pipelines; the inside of the right auxiliary box is provided with a second three-way valve, the upper side of the second three-way valve is provided with an upper right telescopic rod and a lower right telescopic rod, the telescopic ends of the upper right telescopic rod and the lower right telescopic rod are horizontally arranged leftwards, the telescopic end of the upper right telescopic rod is provided with an upper right movable connector which is arranged leftwards, the telescopic end of the lower right telescopic rod is provided with a lower right movable connector which is arranged leftwards, the interfaces of the upper right movable connector and the lower right movable connector are leftwards, and two valve ports of the second three-way valve are respectively connected with the upper right movable connector and the lower right movable connector through pipelines; a main pipeline is arranged between the first three-way valve and the second three-way valve, a first water pump and a second water pump are arranged in the acid liquid storage tank, the first water pump is connected with the main pipeline through a first auxiliary pipeline, a first valve is arranged on the first auxiliary pipeline, the second water pump is connected with the main pipeline through a second auxiliary pipeline, a second valve is arranged on the second auxiliary pipeline, a third valve is arranged on the main pipeline between the first auxiliary pipeline and the second auxiliary pipeline, a third water pump and a fourth water pump are arranged in the clear water storage tank, the third water pump is connected with the main pipeline through a third auxiliary pipeline, a fourth valve is arranged on the third auxiliary pipeline, the fourth water pump is connected with the main pipeline through a fourth auxiliary pipeline, a fifth valve is arranged on the fourth auxiliary pipeline, and a sixth valve is arranged on the main pipeline between the third auxiliary pipeline and the fourth auxiliary pipeline; an upper horizontal mounting rail and a lower horizontal mounting rail are arranged on the main operation mounting panel, the upper horizontal mounting rail is positioned in the same plane with the upper left connector and the upper right movable connector, the lower horizontal mounting rail is positioned in the same plane with the lower left connector and the lower right movable connector, a plurality of mounting frames capable of horizontally moving are arranged on the upper horizontal mounting rail and the lower horizontal mounting rail, and each mounting frame is provided with a two-way connector; an air pump is arranged at the bottom of the left auxiliary box, and a sixth auxiliary pipeline is arranged between the air pump and the main pipeline; the main pipeline is provided with a flow sensor, a temperature sensor and a pressure sensor; the acid liquor liquid storage tank and the clear water liquid storage tank are respectively provided with a heating rod; the mounting frame is provided with a clamping groove, the mounting frame is slidably mounted on the upper horizontal mounting rail and the lower horizontal mounting rail through the clamping groove, and the two-way joint is detachably connected and mounted on the mounting frame through a set screw.
2. The comprehensive flushing and checking platform for heat energy meters according to claim 1, wherein: the acid liquor storage tank is internally provided with a filter cavity, a filter screen is arranged between the filter cavity and the acid liquor storage tank, a fifth auxiliary pipeline is arranged between the filter cavity and the main pipeline, and a seventh valve is arranged on the fifth auxiliary pipeline.
3. The comprehensive flushing and checking platform for heat energy meters according to claim 2, wherein: all the water pumps are variable-frequency water pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076443.0A CN112139124B (en) | 2020-10-10 | 2020-10-10 | Comprehensive flushing and checking platform for heat energy meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076443.0A CN112139124B (en) | 2020-10-10 | 2020-10-10 | Comprehensive flushing and checking platform for heat energy meter |
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| Publication Number | Publication Date |
|---|---|
| CN112139124A CN112139124A (en) | 2020-12-29 |
| CN112139124B true CN112139124B (en) | 2024-05-07 |
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| CN202011076443.0A Active CN112139124B (en) | 2020-10-10 | 2020-10-10 | Comprehensive flushing and checking platform for heat energy meter |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6619104B1 (en) * | 2002-06-12 | 2003-09-16 | Kuo Toon International Co., Ltd. | Continuous testing device for water pipe |
| CN1529139A (en) * | 2003-09-29 | 2004-09-15 | 天津市赛恩投资集团有限公司 | Automatic calibrating system for heat meter |
| FR2915577A1 (en) * | 2007-04-24 | 2008-10-31 | Renault Sas | INTERNAL COMBUSTION ENGINE TEST BENCH WITH FAST ENGINE COOLING MEANS |
| CN204007943U (en) * | 2014-08-01 | 2014-12-10 | 辽宁恒通电子科技有限公司 | Calorimeter intelligent detection device |
| CN205719344U (en) * | 2016-05-30 | 2016-11-23 | 济南三宇仪表设备有限公司 | A kind of heat meter calibrating apparatus |
| CN206168059U (en) * | 2016-09-26 | 2017-05-17 | 宋景颇 | Water treatment filter cleaning detection device |
| CN206779091U (en) * | 2017-05-08 | 2017-12-22 | 重庆医科大学附属永川医院 | Anesthesia machine tracheae cleaning machine |
| CN207695217U (en) * | 2017-12-05 | 2018-08-07 | 北京市热力集团有限责任公司 | Calorimeter cleaning device |
| CN108426656A (en) * | 2018-06-14 | 2018-08-21 | 焦作市质量技术监督检验测试中心 | A kind of cleaning of heat energy meter, Withstand test device |
| CN209349146U (en) * | 2018-12-19 | 2019-09-06 | 上海裕沛电子科技有限公司 | A kind of calorimeter cleaning device |
| CN111337164A (en) * | 2020-04-24 | 2020-06-26 | 泉州七洋机电有限公司 | Heat meter fixing device for heat meter verification |
| CN213435946U (en) * | 2020-10-10 | 2021-06-15 | 高智亮 | Comprehensive washing and checking platform for heat energy meter |
-
2020
- 2020-10-10 CN CN202011076443.0A patent/CN112139124B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6619104B1 (en) * | 2002-06-12 | 2003-09-16 | Kuo Toon International Co., Ltd. | Continuous testing device for water pipe |
| CN1529139A (en) * | 2003-09-29 | 2004-09-15 | 天津市赛恩投资集团有限公司 | Automatic calibrating system for heat meter |
| FR2915577A1 (en) * | 2007-04-24 | 2008-10-31 | Renault Sas | INTERNAL COMBUSTION ENGINE TEST BENCH WITH FAST ENGINE COOLING MEANS |
| CN204007943U (en) * | 2014-08-01 | 2014-12-10 | 辽宁恒通电子科技有限公司 | Calorimeter intelligent detection device |
| CN205719344U (en) * | 2016-05-30 | 2016-11-23 | 济南三宇仪表设备有限公司 | A kind of heat meter calibrating apparatus |
| CN206168059U (en) * | 2016-09-26 | 2017-05-17 | 宋景颇 | Water treatment filter cleaning detection device |
| CN206779091U (en) * | 2017-05-08 | 2017-12-22 | 重庆医科大学附属永川医院 | Anesthesia machine tracheae cleaning machine |
| CN207695217U (en) * | 2017-12-05 | 2018-08-07 | 北京市热力集团有限责任公司 | Calorimeter cleaning device |
| CN108426656A (en) * | 2018-06-14 | 2018-08-21 | 焦作市质量技术监督检验测试中心 | A kind of cleaning of heat energy meter, Withstand test device |
| CN209349146U (en) * | 2018-12-19 | 2019-09-06 | 上海裕沛电子科技有限公司 | A kind of calorimeter cleaning device |
| CN111337164A (en) * | 2020-04-24 | 2020-06-26 | 泉州七洋机电有限公司 | Heat meter fixing device for heat meter verification |
| CN213435946U (en) * | 2020-10-10 | 2021-06-15 | 高智亮 | Comprehensive washing and checking platform for heat energy meter |
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