CN113031096A - Heat exchanger coolant liquid blocks up detection device - Google Patents
Heat exchanger coolant liquid blocks up detection device Download PDFInfo
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- CN113031096A CN113031096A CN202011254967.4A CN202011254967A CN113031096A CN 113031096 A CN113031096 A CN 113031096A CN 202011254967 A CN202011254967 A CN 202011254967A CN 113031096 A CN113031096 A CN 113031096A
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- heat exchanger
- main body
- fixedly connected
- device main
- cooling fluid
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 239000002826 coolant Substances 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 22
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 9
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 8
- 239000000110 cooling liquid Substances 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a device for detecting blockage of cooling liquid of a heat exchanger, which comprises a device main body, a display screen on the front surface of the device main body and the heat exchanger main body, wherein a dual-purpose air pump is arranged in the device main body and is communicated with a dust removal bin through a dust collection pipe, a filter screen is fixedly connected in the dust removal bin, the dust removal bin is communicated with the heat exchanger main body through a detection pipe, the middle section of the heat exchanger main body is rotatably connected with a rotating shaft, the bottom surface of the rotating shaft is fixedly connected with a second sealing ring, and one side, far away from the device main body, of the second sealing ring is fixedly connected with a magnetic ring; through installing distance sensor, seal valve main part additional, distance sensor can carry out the record to the distance data that seal valve main part removed, compares through the data, can accomplish to heat exchanger main part jam condition detection, for traditional visual observation or through the syringe absorption, this operation is simpler, saves time, has improved user's work efficiency.
Description
Technical Field
The invention relates to the field of heat exchangers, in particular to a device for detecting blockage of cooling liquid of a heat exchanger.
Background
Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact. After a long time of use of the heat exchanger, the coolant may be blocked, and in the process, a detection device is required.
However, the accuracy of the detection result of the existing detection device is low, the specific situation that the heat exchanger is blocked cannot be fed back, the user cannot make accurate judgment, the practicability is low, further, the existing detection device is single in functionality and only can detect, and the blockage in the heat exchanger cannot be cleaned.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a device for detecting the blockage of the cooling liquid of the heat exchanger, which is provided with a dual-purpose air pump and can solve the technical problems that the existing detection device has low detection accuracy, cannot feed back the specific situation of the blockage of the heat exchanger, cannot make accurate judgment for a user and has low practicability.
In order to solve the technical problems, the invention provides the following technical scheme: a device for detecting blockage of cooling liquid of a heat exchanger comprises a device main body, a display screen on the front surface of the device main body and the heat exchanger main body, wherein a dual-purpose air pump is arranged in the device main body and is communicated with a dust removal bin through a dust collection pipe, a filter screen is fixedly connected in the dust removal bin, the dust removal bin is communicated with the heat exchanger main body through a detection pipe, the middle section of the heat exchanger main body is rotatably connected with a rotating shaft, the bottom surface of the rotating shaft is fixedly connected with a second sealing ring, one side, away from the device main body, of the second sealing ring is fixedly connected with a magnetic ring, a distance sensor is fixedly arranged on the inner wall of one end, close to the device main body, of the detection pipe, a sealing valve main body is connected in an inner sliding manner, a first sealing ring is tightly attached, the sealing valve comprises a sealing valve body and is characterized in that a limiting groove is formed in the surface of the adjusting piece, the inner side of the adjusting piece is rotationally connected with a rotary disc, the rotary disc is matched with an adjusting piece through the limiting groove, the surface of the adjusting piece is fixedly connected with a limiting block, the limiting block is matched with the limiting groove, the surface of the adjusting piece is fixedly connected with a connecting block, one end of the connecting block penetrates through the adjusting piece, one end of the connecting block is rotationally connected with the sealing valve body, the surface of the connecting block is fixedly connected with a magnetic block, and the magnetic block is.
In a preferred embodiment of the present invention, an ultrasonic crusher is provided inside the apparatus main body, a vibration rod is connected to the ultrasonic crusher, the vibration rod penetrates through the apparatus main body, and one end of the vibration rod extends to the outside of the apparatus main body.
As a preferred technical scheme of the present invention, a magic tape a is fixedly connected to the bottom surface of the device main body, a rubber suction cup is arranged below the device main body, a magic tape b is fixedly connected to the top surface of the rubber suction cup, and the magic tape b and the magic tape a are tightly attracted.
In a preferred embodiment of the present invention, a connection pipe is connected to a distal end of the detection pipe, the connection pipe is fitted to the heat exchanger main body, a rubber seal ring is fixedly connected to an outer side of the distal end of the connection pipe, and one end of the rubber seal ring is closely attached to an outer side of the heat exchanger main body.
As a preferable technical scheme of the invention, the surface of the display screen is closely covered with the scratch-proof film.
As a preferable technical scheme of the invention, the surface of the rubber sucker is tightly attached with an antioxidant film.
As a preferable technical scheme of the invention, the surface of the device main body is hinged with a bin cover, and a rubber sealing ring is closely attached to the outer side of the bin cover.
As a preferable technical scheme of the invention, the surface of the adjusting sheet is provided with a chromium-nickel alloy layer, and the chromium-nickel alloy layer is tightly attached to the surface of the adjusting sheet.
As a preferred technical scheme of the present invention, an annular groove is formed in an inner wall of the detection tube, and the annular groove is matched with the sealing valve main body.
As a preferable technical scheme of the invention, the inner wall of the annular groove is provided with a cavity, and lubricating oil is filled in the cavity.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. through installing distance sensor additional, the seal valve main part, distance sensor can carry out the record to the distance data that the seal valve main part removed, compare through data, can accomplish to heat exchanger main part jam condition detection, for traditional visual observation or adsorb through the syringe, this operation is simpler, save time and manpower, user's work efficiency has been improved, and simultaneously, the detection rate of accuracy is high, can also learn the accurate condition that heat exchanger main part blockked up, be favorable to the user to handle, therefore, the clothes hanger is strong in practicability.
2. Through having installed ultrasonic wave grinder additional, can clear up the inside of heat exchanger main part, for manual operation, this easy operation laborsaving can improve the cleaning efficiency to the heat exchanger main part, has improved the functional of device main part.
3. Through having installed rubber suction cup additional, when need not using the device main part, can fix the device main part, improved the stability of device main part, make the device main part can not be because of the extrusion or drop and damaged, improved device main part security.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the detector tube according to the present invention;
fig. 4 is a schematic cross-sectional view of the sealing valve body of the present invention;
FIG. 5 is a schematic view of the turntable in elevation;
FIG. 6 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 8 is an enlarged view of the structure at C in FIG. 1 according to the present invention;
wherein: 1. a device main body; 11. a display screen; 12. a bin cover; 13. a magic tape a; 2. a heat exchanger body; 3. a detection tube; 31. a rubber seal ring; 32. a connecting pipe; 33. an annular groove; 34. a dual-purpose air pump; 35. a dust collection pipe; 36. a dust removal bin; 37. a filter screen; 38. a distance sensor; 4. a vibration rod; 41. an ultrasonic pulverizer; 5. a sealing valve body; 51. a magnetic block; 52. connecting blocks; 53. an adjustment member; 54. a limiting groove; 55. a first seal ring; 56. a regulating sheet; 57. a turntable; 58. a limiting block; 59. a limiting chute; 6. a rubber suction cup; 61. a magic tape b; 7. a rotating shaft; 71. a second seal ring; 72. a magnetic ring.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 to 8, a device for detecting blockage of cooling liquid of a heat exchanger comprises a device main body 1, a display screen 11 on the front surface of the device main body 1, and a heat exchanger main body 2, wherein a dual-purpose air pump 34 is arranged inside the device main body 1, the dual-purpose air pump 34 is communicated with a dust removal bin 36 through a dust collection pipe 35, a filter screen 37 is fixedly connected inside the dust removal bin 36, the dust removal bin 36 is communicated with the heat exchanger main body 2 through a detection pipe 3, a rotating shaft 7 is rotatably connected at the middle section of the heat exchanger main body 2, a second sealing ring 71 is fixedly connected to the bottom surface of the rotating shaft 7, a magnetic ring 72 is fixedly connected to one side of the second sealing ring 71 away from the device main body 1, a distance sensor 38 is fixedly arranged on the inner wall of one end of the detection pipe 3 close to the device main, an adjusting part 53 is arranged inside the sealing valve main body 5, a limiting groove 54 is formed in the surface of the adjusting part 53, a rotating disc 57 is rotatably connected to the inner side of the adjusting part 53, the rotating disc 57 is matched with an adjusting sheet 56 through a limiting sliding groove 59, a limiting block 58 is fixedly connected to the surface of the adjusting sheet 56, the limiting block 58 is matched with the limiting groove 54, a connecting block 52 is fixedly connected to the surface of the adjusting sheet 56, one end of the connecting block 52 penetrates through the adjusting part 53, one end of the connecting block 52 is rotatably connected with the sealing valve main body 5, a magnetic block 51 is fixedly connected to the surface of the connecting block 52, and the magnetic block;
when the dual-purpose air pump is used, when whether the heat exchanger main body 2 is blocked needs to be detected, the other end of the heat exchanger main body 2 is communicated with water, the orientation of the heat exchanger main body 2 is adjusted, the sealing valve main body 5 is abutted against the surface of the magnetic ring 72 under the action of self weight, the magnetic block 51 is adsorbed with the magnetic ring 72, the rotating shaft 7 is rotated, the rotating shaft 7 drives the magnetic ring 72 to rotate, the magnetic ring 72 drives the magnetic block 51 to rotate, the magnetic block 51 drives the connecting block 52 to rotate, the connecting block 52 drives the adjusting sheet 56 to slide along the inside of the limiting sliding groove 59 until the adjusting sheet 56 is in a proper position, the sealing valve main body 5 is combined, the dual-purpose air pump 34 is opened, the dual-purpose air pump 34 is in an air outlet state, the sealing valve main body 5 is separated from the surface of the magnetic ring 72 under the action of wind force, the dual-, under the effect of suction, dual-purpose air pump 34 pulls the inside slip of seal valve main part 5 along sense tube 3, moisture gets into the inside of heat exchanger main part 2 gradually, distance sensor 38 can carry out the record to the distance data that seal valve main part 5 removed, compare through the data, can detect the heat exchanger main part 2 jam condition in order to accomplish, for traditional visual observation or through the syringe absorption, this operation is simpler, save time and manpower, user's work efficiency has been improved, and simultaneously, the detection rate of accuracy is high, can also learn the accurate condition that heat exchanger main part 2 blockked up, be favorable to the user to handle, therefore, the clothes hanger is strong in practicability.
In another embodiment, the present embodiment discloses an ultrasonic crusher 41 disposed inside the apparatus main body 1, as shown in fig. 2, the ultrasonic crusher 41 is disposed inside the apparatus main body 1, a vibration rod 4 is connected to the ultrasonic crusher 41, the vibration rod 4 penetrates through the apparatus main body 1, and one end of the vibration rod 4 extends to the outside of the apparatus main body 1;
when in use, after the heat exchanger main body 2 is detected, the interior of the heat exchanger main body 2 needs to be cleaned, water is injected into the heat exchanger main body 2, the vibration rod 4 is communicated with the heat exchanger main body 2, the ultrasonic crusher 41 is opened, the blockage inside the heat exchanger body 2 is crushed under the action of the ultrasonic wave, the detection pipe 3 is communicated with the heat exchanger body 2, the annular groove 33 is rotated to ensure that the inside of the sealing valve body 5 is not closed tightly, the dual-purpose air pump 34 is opened, under the suction force of the dual-purpose air pump 34, the blockages inside the heat exchanger main body 2 are sucked into the dust removing bin 36, the interior of the heat exchanger body 2 can be cleaned, which is simple and labor-saving compared to manual operation, the cleaning efficiency of the heat exchanger main body 2 can be improved, and the functionality of the apparatus main body 1 is improved.
In another embodiment, the embodiment discloses a magic tape a13 disposed on the bottom surface of the device main body 1, as shown in fig. 1 and 8, a magic tape a13 is fixedly connected to the bottom surface of the device main body 1, a rubber suction cup 6 is disposed below the device main body 1, a magic tape b61 is fixedly connected to the top surface of the rubber suction cup 6, and the magic tape b61 and the magic tape a13 are closely attracted;
during the use, when needing to fix device main part 1, aim at the stationary plane with device main part 1 and remove, device main part 1 drives rubber suction cup 6 and removes, until after rubber suction cup 6 supports the stationary plane and discharges inside air, rubber suction cup 6 adsorbs when the stationary plane, device main part 1 is fixed and finishes this moment, this simple structure, when need not use device main part 1, can fix device main part 1, the stability of device main part 1 has been improved, make device main part 1 can not be because of the extrusion or drop and damaged, the security of device main part 1 has been improved.
In another embodiment, the embodiment discloses a connecting pipe 32 disposed at the end of the detecting pipe 3, as shown in fig. 2, the end of the detecting pipe 3 is communicated with the connecting pipe 32, the connecting pipe 32 is matched with the heat exchanger main body 2, the outer side of the end of the connecting pipe 32 is fixedly connected with a rubber sealing ring 31, and one end of the rubber sealing ring 31 is tightly attached to the outer side of the heat exchanger main body 2; when in use, the rubber sealing ring 31 can seal the communication part of the connecting pipe 32 and the heat exchanger main body 2, and the air tightness of the detection pipe 3 is improved.
In another embodiment, the embodiment discloses a scratch-resistant film disposed on the surface of the display screen 11, as shown in fig. 1, the surface of the display screen 11 is closely covered with the scratch-resistant film; when the anti-scratch film is used, the anti-scratch film can protect the display screen 11, and the display screen 11 is prevented from being damaged due to scratching.
In another embodiment, the embodiment discloses an anti-oxidation film disposed on the surface of the rubber suction cup 6, as shown in fig. 1, the surface of the rubber suction cup 6 is closely attached to the anti-oxidation film; when the rubber sucker is used, the oxidation resistance of the surface of the rubber sucker 6 can be improved by the oxidation resistant film, and the service life of the rubber sucker 6 is prolonged.
In another embodiment, the embodiment discloses a bin cover 12 disposed on the surface of the device body 1, as shown in fig. 1, the surface of the device body 1 is hinged with the bin cover 12, and a rubber sealing ring is closely attached to the outer side of the bin cover 12; when the dust removing device is used, the rubber sealing ring can increase the sealing performance between the bin cover 12 and the dust removing bin 36, and leakage of the dust removing bin 36 is avoided.
In another embodiment, the present embodiment discloses a chromium-nickel alloy layer disposed on the surface of the adjusting tab 56, as shown in fig. 4, the chromium-nickel alloy layer is disposed on the surface of the adjusting tab 56, and the chromium-nickel alloy layer is closely attached to the surface of the adjusting tab 56; when the chromium-nickel alloy passivation device is used, the chromium-nickel alloy layer can passivate the surface of the adjusting sheet 56, and the adjusting sheet 56 is prevented from being corroded by acidic substances.
In another embodiment, the embodiment discloses an annular groove 33 disposed on the inner wall of the detection tube 3, as shown in fig. 3, the inner wall of the detection tube 3 is provided with the annular groove 33, and the annular groove 33 is matched with the sealing valve main body 5; when in use, the annular groove 33 can limit the sealing valve body 5, so that the sealing valve body 5 can move only within a certain range.
In another embodiment, the embodiment discloses a cavity disposed on the inner wall of the annular groove 33, as shown in fig. 3, the inner wall of the annular groove 33 is provided with a cavity, and the cavity is filled with lubricating oil; when in use, the lubricating oil can lubricate the sealing valve main body 5, and prevent the sealing valve main body 5 from being stuck when sliding back and forth.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A heat exchanger coolant clogging detection device comprising a device body (1), a display screen (11) on the front surface of the device body (1), and a heat exchanger body (2), characterized in that: the device is characterized in that a dual-purpose air pump (34) is arranged in the device main body (1), the dual-purpose air pump (34) is communicated with a dust removal bin (36) through a dust collection pipe (35), a filter screen (37) is fixedly connected in the dust removal bin (36), the dust removal bin (36) is communicated with the heat exchanger main body (2) through a detection pipe (3), a rotating shaft (7) is rotatably connected to the middle section of the heat exchanger main body (2), a second sealing ring (71) is fixedly connected to the bottom surface of the rotating shaft (7), a magnetic ring (72) is fixedly connected to one side, far away from the device main body (1), of the second sealing ring (71), a distance sensor (38) is fixedly arranged on the inner wall of one end, close to the device main body (1), of the detection pipe (3) is fixedly connected with a sealing valve main body (5) in a sliding manner, and a first sealing ring (, the sealing valve comprises a sealing valve body (5), and is characterized in that an adjusting part (53) is arranged in the sealing valve body (5), a limiting groove (54) is formed in the surface of the adjusting part (53), a rotary disc (57) is rotatably connected to the inner side of the adjusting part (53), the rotary disc (57) is matched with an adjusting sheet (56) through a limiting sliding groove (59), a limiting block (58) is fixedly connected to the surface of the adjusting sheet (56), the limiting block (58) is matched with the limiting groove (54), a connecting block (52) is fixedly connected to the surface of the adjusting sheet (56), one end of the connecting block (52) penetrates through the adjusting part (53), one end of the connecting block (52) is rotatably connected with the sealing valve body (5), a magnetic block (51) is fixedly connected to the surface of the connecting block (52), and the magnetic block (51) is.
2. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the ultrasonic crusher is characterized in that an ultrasonic crusher (41) is arranged inside the device main body (1), a vibration rod (4) is connected to the ultrasonic crusher (41), the vibration rod (4) penetrates through the device main body (1), and one end of the vibration rod (4) extends to the outer side of the device main body (1).
3. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the device is characterized in that a (13) is fixedly connected with the magic tape on the bottom surface of the device body (1), a rubber sucker (6) is arranged below the device body (1), b (61) is fixedly connected with the magic tape on the top surface of the rubber sucker (6), and the magic tape b (61) and the magic tape a (13) are tightly attracted.
4. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the end intercommunication of detecting tube (3) has connecting pipe (32), connecting pipe (32) and heat exchanger main part (2) phase-match, the terminal outside fixedly connected with rubber seal ring (31) of connecting pipe (32), the one end of rubber seal ring (31) closely laminates the outside with heat exchanger main part (2).
5. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the surface of the display screen (11) is tightly covered with a scratch-proof film.
6. A heat exchanger coolant clogging detection apparatus as claimed in claim 3, wherein: the surface of the rubber sucker (6) is tightly attached with an antioxidant film.
7. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the surface of the device main body (1) is hinged with a bin cover (12), and a rubber sealing ring is closely attached to the outer side of the bin cover (12).
8. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: the surface of the adjusting sheet (56) is provided with a chromium-nickel alloy layer, and the chromium-nickel alloy layer is tightly attached to the surface of the adjusting sheet (56).
9. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 1, wherein: an annular groove (33) is formed in the inner wall of the detection pipe (3), and the annular groove (33) is matched with the sealing valve main body (5).
10. The apparatus for detecting clogging of a cooling fluid in a heat exchanger according to claim 9, wherein: the inner wall of the annular groove (33) is provided with a cavity, and lubricating oil is filled in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254967.4A CN113031096B (en) | 2020-11-11 | 2020-11-11 | Device for detecting blockage of cooling liquid of heat exchanger |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011254967.4A CN113031096B (en) | 2020-11-11 | 2020-11-11 | Device for detecting blockage of cooling liquid of heat exchanger |
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| CN113031096A true CN113031096A (en) | 2021-06-25 |
| CN113031096B CN113031096B (en) | 2024-02-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713304A (en) * | 2021-09-23 | 2021-11-30 | 黄扬扬 | Fire sprinkler head convenient to fire extinguishing system blocks up detection |
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| JP2010276391A (en) * | 2009-05-27 | 2010-12-09 | Ryoei Engineering Kk | Flow channel blockage degree inspection apparatus |
| CN205620355U (en) * | 2015-12-30 | 2016-10-05 | 中国科学院金属研究所 | Integrated supersound guided wave and sound pulse technique's portable pipeline detector |
| CN207501777U (en) * | 2017-11-20 | 2018-06-15 | 天津市环亚船用热交换器有限公司 | A kind of device for fast detecting of heat exchanger of ship |
| CN208473240U (en) * | 2018-05-17 | 2019-02-05 | 浙江秦山建设股份有限公司 | It is a kind of can block clearing build slag conveying pipeline device |
| KR20200111073A (en) * | 2019-03-18 | 2020-09-28 | 주식회사 한국공업엔지니어링 | Water clapboard device for IRIS inspection of heat exchanger tubes |
| CN110260162A (en) * | 2019-06-18 | 2019-09-20 | 合肥市枫林环保有限公司 | A kind of medical sewage line clogging detection dredger and detection dredging method |
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| CN113713304A (en) * | 2021-09-23 | 2021-11-30 | 黄扬扬 | Fire sprinkler head convenient to fire extinguishing system blocks up detection |
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