CN217275695U - Closed type circulating cooling tower for magnetron - Google Patents
Closed type circulating cooling tower for magnetron Download PDFInfo
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- CN217275695U CN217275695U CN202123278237.0U CN202123278237U CN217275695U CN 217275695 U CN217275695 U CN 217275695U CN 202123278237 U CN202123278237 U CN 202123278237U CN 217275695 U CN217275695 U CN 217275695U
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Abstract
The utility model discloses a closed circulative cooling tower for magnetron, include the supporting mechanism who divide into three region with the cooling cavity, the supporting mechanism inboard is provided with the cooling mechanism that is used for cooling down the magnetron coolant liquid, and to the cooling mechanism that the cooling water that the mechanism cooling in-process produced cooled down goes on cooling down, circulative cooling mechanism with the supporting mechanism is connected. The utility model discloses a cooling mechanism carries out branch aftercooling with the coolant liquid in the magnetron, sends into the cooling water of main tower bottom through circulative cooling mechanism simultaneously and sprays downwards in the shower, and through the fan with outside air suction main tower, cools down to the coolant liquid pipe, then cools down in sending into the auxiliary tower of both sides with the cooling water after heaing up, has improved the cooling efficiency to the magnetron coolant liquid, has reduced the damage of magnetron, has reduced the replacement cost of magnetron.
Description
Technical Field
The utility model relates to a microwave drying field especially relates to a closed circulative cooling tower for magnetron.
Background
The magnetron is an electronic component for generating microwave energy, and electrons in the magnetron interact with a high-frequency electromagnetic field under the control of a constant magnetic field and a constant electric field which are perpendicular to each other, so that energy obtained from the constant electric field is converted into microwave energy, and the aim of generating the microwave energy is fulfilled.
The microwave drying is different from the traditional drying mode, and the heat conduction direction is the same as the moisture diffusion direction. Compared with the traditional drying mode, the drying device has the advantages of high drying speed, energy conservation, high production efficiency, uniform drying, clean production, easy realization of automatic control, improvement of product quality and the like, so that the drying device is more and more emphasized in various fields.
With the wide use of microwave equipment and the reason that the microwave equipment has long one-time working time, the heat dissipation of the microwave equipment is a big problem for people. Because the main heat source of the electric device of the microwave equipment is the magnetron, the magnetron needs to be cooled when the equipment works, but the cooling efficiency of the magnetron is low at present, so that the magnetron still works under load, and the service life of the magnetron is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing a closed circulation cooling tower for a magnetron.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a closed circulation cooling tower for a magnetron comprises a supporting mechanism for dividing a cooling cavity into three areas, wherein a cooling mechanism for cooling a cooling liquid of the magnetron and a circulation cooling mechanism for cooling water generated in the cooling process of the cooling mechanism are arranged on the inner side of the supporting mechanism, and the circulation cooling mechanism and the cooling mechanism are connected with the supporting mechanism;
the supporting mechanism comprises a main tower, auxiliary towers are arranged on two sides of the main tower, a partition is arranged between the main tower and the auxiliary towers, a communicating hole penetrating through the main tower and the auxiliary towers is formed in the lower side of the partition, a supporting plate is arranged on the inner side of the main tower and positioned on the upper side of the communicating hole, a through hole is formed in the partition on the upper side of the supporting plate, and air holes are formed in the outer wall of the upper side of the auxiliary towers;
the cooling mechanism comprises a cooling liquid pipe, the lower end of the cooling liquid pipe penetrates through the main tower and is provided with a liquid inlet pipe, the upper end of the cooling liquid pipe penetrates through the main tower and is provided with a liquid outlet pipe, a fan is arranged on the upper side of the inner wall of the main tower, and a filter screen is arranged on the upper side of the fan;
the circulating cooling mechanism comprises a first pump body arranged on the outer wall of the main tower, the output end of the first pump body is connected with a water delivery pipe, the tail end of the water delivery pipe is provided with a spray pipe, the spray pipe is located on the upper side of a cooling liquid pipe, spray heads are evenly distributed on the lower side of the spray pipe, a second pump body is arranged on the upper side of the supporting plate, the output end of the second pump body is connected with a water delivery pipe, the tail end of the water delivery pipe is connected with a ring pipe, a cooling assembly is arranged on the outer side of the ring pipe, and the cooling assembly is located in the auxiliary tower.
Further setting: the cooling assembly comprises a motor arranged at the upper end of the auxiliary tower, the lower end of the motor is connected with a main shaft, a separating and spraying disc is arranged on the outer diameter of the main shaft and positioned on the lower side of the ring pipe, and an adsorption cover is arranged on the upper side of the ring pipe in the auxiliary tower.
According to the arrangement, the motor drives the main shaft to rotate, so that hot water falling from the ring pipe is dispersed and cooled through the separating and sprinkling disc.
Further setting: the cooling assembly comprises a motor arranged at the upper end of the auxiliary tower, the lower end of the motor is connected with a main shaft, blades are arranged on the outer diameter of the main shaft and located on the lower side of the ring pipe, and an adsorption cover is arranged on the upper side of the ring pipe in the auxiliary tower.
According to the arrangement, the motor drives the main shaft to rotate, so that hot water falling from the ring pipe is dispersed and cooled through the blades.
Further setting: the adsorption cover is connected with the main shaft in a rotating mode, the upper end of the adsorption cover is in a conical shape, the adsorption cover is located on the lower side of the air holes, and the lower end of the main shaft is connected with the support in a rotating mode.
By the arrangement, the main shaft can rotate relative to the annular pipe, hot water can be dispersed and cooled, and then water vapor is adsorbed and gathered by the adsorption cover and slides down through the inner wall of the auxiliary tower.
Further setting: the sub-shower plate is at least distributed on the main shaft, and the sub-shower plate is welded with the main shaft.
By the arrangement, the diffusion capacity of the branch shower plate to hot water falling from the ring pipe is improved.
Further setting: the blades are welded with the main shaft, three positions are arranged on the circumferential outer diameter of the main shaft, and water leakage holes are uniformly distributed in the blades.
By the arrangement, the diffusion capacity of the blades to the falling hot water of the ring pipe is improved.
Further setting: the cooling liquid pipe is double-helix annular pipe, the cooling liquid pipe is copper pipe, the cooling liquid pipe with the drain pipe the welding of feed liquor pipe.
So set up, be convenient for flow into in the magnetron the coolant liquid in the coolant liquid pipe shunts the cooling, has improved cooling efficiency.
Further setting: the cooling liquid in the cooling liquid pipe is cooling water or antifreeze.
So set up, make cooling liquid is convenient for adapt to the cooling demand in different seasons in the cooling liquid pipe, prevents the damage of magnetron.
Further setting: the water inlet end of the first pump body is located at the bottom of the main tower, and the liquid height of the cooling liquid in the main tower and the cooling liquid in the auxiliary tower are lower than that of the through hole.
So set up, be convenient for pass through first pump body is right the cooling water after the cooling of main tower bottom upwards sends into the shower, then passes through the fan accelerates the cooling of coolant liquid pipe makes gas pass through the through hole gets into the auxiliary tower.
Further setting: the second pump body is provided with two output ports, and the water supply pipe is connected with the pipe hoop of the second pump body.
So set up, be convenient for the second pump body will in the main tower right the cooling water after the coolant liquid pipe cools down sends into vice tower.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the cooling liquid in the magnetron is cooled after being branched through the cooling mechanism, meanwhile, the cooling water at the bottom of the main tower is sent into the spray pipe through the first pump body of the circulating cooling mechanism to be sprayed downwards, and outside air is pumped into the main tower through the fan, the cooling liquid pipe is cooled, then the cooling water after being heated is sent into the auxiliary towers on two sides through the second pump body, warm water is diffused through the cooling assembly, meanwhile, wind power generated by the fan enters the auxiliary towers through the through holes and is fully contacted with the warm water, so that the cooling water is cooled quickly, the cooling efficiency of the cooling liquid of the magnetron is improved, the damage of the magnetron is reduced, and the replacement cost of the magnetron is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a first structure of a closed circulation cooling tower for magnetron according to the present invention;
FIG. 2 is a second schematic structural view of a closed circulation cooling tower for magnetron of the present invention;
fig. 3 is a schematic sectional view of a closed circulation cooling tower for magnetron according to embodiment 1 of the present invention;
FIG. 4 is a schematic view showing the internal structure of embodiment 1 of a closed circulation cooling tower for a magnetron according to the present invention;
fig. 5 is a schematic structural view of a circulation cooling mechanism according to embodiment 1 of the closed circulation cooling tower for a magnetron according to the present invention;
fig. 6 is a schematic structural view of a cooling mechanism of a closed circulation cooling tower for a magnetron according to the present invention;
fig. 7 is a schematic structural view of a circulation cooling mechanism of embodiment 2 of a closed circulation cooling tower for a magnetron according to the present invention;
fig. 8 is a schematic structural view of a cooling module according to embodiment 2 of the present invention, which is a closed circulation cooling tower for a magnetron.
The reference numerals are explained below:
1. a support mechanism; 11. a main tower; 12. an auxiliary tower; 13. a support plate; 14. a communicating hole; 15. a through hole; 16. air holes are formed; 2. a cooling mechanism; 21. a coolant tube; 22. a liquid outlet pipe; 23. a liquid inlet pipe; 24. a fan; 25. a filter screen; 3. a circulating cooling mechanism; 31. a first pump body; 32. a water delivery pipe; 33. a shower pipe; 34. a spray head; 35. a second pump body; 36. a water supply pipe; 37. a loop pipe; 38. a cooling assembly; 381. an electric motor; 382. a main shaft; 383. separate shower trays; 384. an adsorption cover; 385. a blade.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-6, a closed circulation cooling tower for a magnetron comprises a supporting mechanism 1 which divides a cooling cavity into three regions, a cooling mechanism 2 which is used for cooling a magnetron coolant and a circulation cooling mechanism 3 which is used for cooling water generated in the cooling process of the cooling mechanism 2 are arranged on the inner side of the supporting mechanism 1, and the circulation cooling mechanism 3 and the cooling mechanism 2 are connected with the supporting mechanism 1;
the supporting mechanism 1 comprises a main tower 11, auxiliary towers 12 are arranged on two sides of the main tower 11, a partition is arranged between the main tower 11 and the auxiliary towers 12, a communicating hole 14 penetrating through the main tower 11 and the auxiliary towers 12 is arranged on the lower side of the partition, a supporting plate 13 is arranged on the upper side of the communicating hole 14 on the inner side of the main tower 11, a through hole 15 is arranged on the partition on the upper side of the supporting plate 13, and an air hole 16 is arranged on the outer wall on the upper side of the auxiliary tower 12;
the cooling mechanism 2 comprises a cooling liquid pipe 21 and a cooling liquid interface for connecting a magnetron, the lower end of the cooling liquid pipe 21 penetrates through the main tower 11 and is provided with a liquid inlet pipe 23, the upper end of the cooling liquid pipe 21 penetrates through the main tower 11 and is provided with a liquid outlet pipe 22, the upper side of the inner wall of the main tower 11 is provided with a fan 24, the upper side of the fan 24 is provided with a filter screen 25 for filtering impurities pumped into the air;
the circulating cooling mechanism 3 comprises a first pump body 31 arranged on the outer wall of the main tower 11, the output end of the first pump body 31 is connected with a water delivery pipe 32, the tail end of the water delivery pipe 32 is provided with a spray pipe 33, the spray pipe 33 is positioned on the upper side of a cooling liquid pipe 21, spray heads 34 are uniformly distributed on the lower side of the spray pipe 33, cooling water is uniformly sprayed, the upper side of the supporting plate 13 is provided with a second pump body 35, the output end of the second pump body 35 is connected with a water delivery pipe 36, the tail end of the water delivery pipe 36 is connected with a ring pipe 37, a cooling assembly 38 is arranged on the outer side of the ring pipe 37, and the cooling assembly 38 is positioned in the auxiliary tower 12.
Preferably, the following components: the cooling assembly 38 comprises a motor 381 arranged at the upper end of the auxiliary tower 12, the lower end of the motor 381 is connected with a main shaft 382, a sprinkling disc 383 is arranged on the outer diameter of the main shaft 382 and is positioned at the lower side of the circular pipe 37, an adsorption cover 384 is arranged on the upper side of the circular pipe 37 in the auxiliary tower 12, and the main shaft 382 is driven by the motor 381 to rotate, so that hot water falling from the circular pipe 37 is dispersed and cooled by the sprinkling disc 383; the adsorption cover 384 is rotatably connected with the main shaft 382, the upper end of the adsorption cover 384 is in a conical shape, the adsorption cover 384 is positioned on the lower side of the air hole 16, the lower end of the main shaft 382 is rotatably connected with a support, the main shaft 382 can conveniently rotate relative to the ring pipe 37 to disperse and cool hot water, then the water vapor is adsorbed and gathered through the adsorption cover 384 and slides down through the inner wall of the auxiliary tower 12; the branch shower plate 383 is at least distributed on the main shaft 382, and the branch shower plate 383 is welded with the main shaft 382, so that the diffusion capacity of the branch shower plate 383 to hot water falling from the ring pipe 37 is improved; the cooling liquid pipe 21 is a double-spiral annular pipe, the cooling liquid pipe 21 is a copper pipe, and the cooling liquid pipe 21 is welded with the liquid outlet pipe 22 and the liquid inlet pipe 23, so that the cooling liquid flowing into the cooling liquid pipe 21 in the magnetron can be cooled in a shunting manner, and the cooling efficiency is improved; the cooling liquid in the cooling liquid pipe 21 is cooling water or antifreeze, so that the cooling liquid in the cooling liquid pipe 21 can be conveniently adapted to the cooling requirements in different seasons, and the damage of the magnetron is prevented; the water inlet end of the first pump body 31 is positioned at the bottom of the main tower 11, the liquid height of the cooling liquid in the main tower 11 and the auxiliary tower 12 is lower than that of the through hole 15, so that the cooling water cooled at the bottom of the main tower 11 is conveniently sent upwards to the spray pipe 33 through the first pump body 31, and then the cooling of the cooling liquid pipe 21 is accelerated through the fan 24, so that the gas enters the auxiliary tower 12 through the through hole 15; the second pump body 35 is provided with two output ports, and the water supply pipe 36 is connected with the pipe clamp of the second pump body 35, so that the second pump body 35 can conveniently supply the cooling water in the main tower 11, which cools the cooling liquid pipe 21, to the auxiliary tower 12.
Example 2
As shown in fig. 1, 2, 7 and 8, a closed circulation cooling tower for a magnetron comprises a support mechanism 1 dividing a cooling cavity into three regions, a cooling mechanism 2 for cooling a cooling liquid of the magnetron and a circulation cooling mechanism 3 for cooling water generated in the cooling process of the cooling mechanism 2 are arranged on the inner side of the support mechanism 1, and the circulation cooling mechanism 3 and the cooling mechanism 2 are connected with the support mechanism 1;
the supporting mechanism 1 comprises a main tower 11, auxiliary towers 12 are arranged on two sides of the main tower 11, a partition is arranged between the main tower 11 and the auxiliary towers 12, a communicating hole 14 penetrating through the main tower 11 and the auxiliary towers 12 is arranged on the lower side of the partition, a supporting plate 13 is arranged on the upper side of the communicating hole 14 on the inner side of the main tower 11, a through hole 15 is arranged on the partition on the upper side of the supporting plate 13, and an air hole 16 is arranged on the outer wall on the upper side of the auxiliary tower 12;
the cooling mechanism 2 comprises a cooling liquid pipe 21 and a cooling liquid interface for connecting a magnetron, the lower end of the cooling liquid pipe 21 penetrates through the main tower 11 and is provided with a liquid inlet pipe 23, the upper end of the cooling liquid pipe 21 penetrates through the main tower 11 and is provided with a liquid outlet pipe 22, the upper side of the inner wall of the main tower 11 is provided with a fan 24, the upper side of the fan 24 is provided with a filter screen 25 for filtering impurities pumped into the air;
the circulating cooling mechanism 3 comprises a first pump body 31 arranged on the outer wall of the main tower 11, the output end of the first pump body 31 is connected with a water delivery pipe 32, the tail end of the water delivery pipe 32 is provided with a spray pipe 33, the spray pipe 33 is positioned on the upper side of a cooling liquid pipe 21, spray heads 34 are uniformly distributed on the lower side of the spray pipe 33, cooling water is uniformly sprayed, the upper side of the supporting plate 13 is provided with a second pump body 35, the output end of the second pump body 35 is connected with a water delivery pipe 36, the tail end of the water delivery pipe 36 is connected with a ring pipe 37, a cooling assembly 38 is arranged on the outer side of the ring pipe 37, and the cooling assembly 38 is positioned in the auxiliary tower 12.
Preferably, the following components: the cooling assembly 38 comprises a motor 381 arranged at the upper end of the auxiliary tower 12, the lower end of the motor 381 is connected with a main shaft 382, blades 385 are arranged on the outer diameter of the main shaft 382 and positioned at the lower side of the circular pipe 37, an adsorption cover 384 is arranged on the upper side of the circular pipe 37 in the auxiliary tower 12, and the main shaft 382 is driven by the motor 381 to rotate, so that hot water falling from the circular pipe 37 is dispersed and cooled by the blades 385; the adsorption cover 384 is rotatably connected with the main shaft 382, the upper end of the adsorption cover 384 is in a conical shape, the adsorption cover 384 is positioned on the lower side of the air hole 16, the lower end of the main shaft 382 is rotatably connected with a support, the main shaft 382 can conveniently rotate relative to the ring pipe 37 to disperse and cool hot water, then the water vapor is adsorbed and gathered through the adsorption cover 384 and slides down through the inner wall of the auxiliary tower 12; the blades 385 are welded with the main shaft 382, three positions are arranged on the circumferential outer diameter of the main shaft 382 of the blades 385, water leakage holes are uniformly distributed on the blades 385, and the diffusion capacity of the blades 385 on falling hot water of the ring pipe 37 is improved; the cooling liquid pipe 21 is a double-spiral annular pipe, the cooling liquid pipe 21 is a copper pipe, and the cooling liquid pipe 21 is welded with the liquid outlet pipe 22 and the liquid inlet pipe 23, so that the cooling liquid flowing into the cooling liquid pipe 21 in the magnetron can be cooled in a shunting manner, and the cooling efficiency is improved; the cooling liquid in the cooling liquid pipe 21 is cooling water or antifreeze, so that the cooling liquid in the cooling liquid pipe 21 can be conveniently adapted to the cooling requirements in different seasons, and the damage of the magnetron is prevented; the water inlet end of the first pump body 31 is positioned at the bottom of the main tower 11, the liquid height of the cooling liquid in the main tower 11 and the auxiliary tower 12 is lower than that of the through hole 15, so that the cooling water cooled at the bottom of the main tower 11 is conveniently sent upwards to the spray pipe 33 through the first pump body 31, and then the cooling of the cooling liquid pipe 21 is accelerated through the fan 24, so that the gas enters the auxiliary tower 12 through the through hole 15; the second pump body 35 is provided with two output ports, and the water supply pipe 36 is connected with the pipe clamp of the second pump body 35, so that the second pump body 35 can conveniently supply the cooling water in the main tower 11, which cools the cooling liquid pipe 21, to the auxiliary tower 12.
The utility model discloses theory of operation and use flow: the cooling liquid of the magnetron enters the cooling liquid pipe 21 through the liquid inlet pipe 23 of the cooling mechanism 2 to be branched, the cooling water at the bottom of the main tower 11 is sent into the spraying pipe 33 through the first pump body 31 of the circulating cooling mechanism 3 to be sprayed downwards, meanwhile, the outside air is pumped into the main tower 11 through the fan 24 to cool the cooling liquid pipe 21, the cooled cooling liquid is discharged through the liquid outlet pipe 22, the heated cooling water is sent into the auxiliary towers 12 at two sides through the second pump body 35, the motor 381 through the cooling assembly 38 drives the sub-spraying disc 383 or the blades 385 on the main shaft 382 to rotate, meanwhile, the wind power generated by the fan 24 enters the auxiliary towers 12 through the through holes 15, and the cooling water is cooled synchronously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (10)
1. A closed circulation cooling tower for a magnetron is characterized in that: the magnetron cooling device comprises a supporting mechanism (1) for dividing a cooling cavity into three regions, wherein a cooling mechanism (2) for cooling magnetron cooling liquid is arranged on the inner side of the supporting mechanism (1), and a circulating cooling mechanism (3) for cooling water generated in the cooling process of the cooling mechanism (2) is arranged, and the circulating cooling mechanism (3) and the cooling mechanism (2) are connected with the supporting mechanism (1);
the supporting mechanism (1) comprises a main tower (11), auxiliary towers (12) are arranged on two sides of the main tower (11), a partition is arranged between the main tower (11) and the auxiliary towers (12), a communicating hole (14) penetrating through the main tower (11) and the auxiliary towers (12) is formed in the lower side of the partition, a supporting plate (13) is arranged on the upper side of the communicating hole (14) in the inner side of the main tower (11), a through hole (15) is formed in the partition in the upper side of the supporting plate (13), and an air hole (16) is formed in the outer wall of the upper side of the auxiliary tower (12);
the cooling mechanism (2) comprises a cooling liquid pipe (21), the lower end of the cooling liquid pipe (21) penetrates through the main tower (11) to be provided with a liquid inlet pipe (23), the upper end of the cooling liquid pipe (21) penetrates through the main tower (11) to be provided with a liquid outlet pipe (22), a fan (24) is arranged on the upper side of the inner wall of the main tower (11), and a filter screen (25) is arranged on the upper side of the fan (24);
the circulating cooling mechanism (3) comprises a first pump body (31) arranged on the outer wall of the main tower (11), the output end of the first pump body (31) is connected with a water conveying pipe (32), the tail end of the water conveying pipe (32) is provided with a spray pipe (33), the spray pipe (33) is located on the upper side of the cooling liquid pipe (21), spray heads (34) are evenly distributed on the lower side of the spray pipe (33), the upper side of the supporting plate (13) is provided with a second pump body (35), the output end of the second pump body (35) is connected with a water conveying pipe (36), the tail end of the water conveying pipe (36) is connected with a ring pipe (37), a cooling component (38) is arranged on the outer side of the ring pipe (37), and the cooling component (38) is located in the auxiliary tower (12).
2. The closed circulation cooling tower for the magnetron of claim 1, wherein: the cooling assembly (38) comprises a motor (381) arranged at the upper end of the auxiliary tower (12), the lower end of the motor (381) is connected with a main shaft (382), a separating and sprinkling disk (383) is arranged on the outer diameter of the main shaft (382) and is positioned on the lower side of the circular pipe (37), and an adsorption cover (384) is arranged on the upper side of the circular pipe (37) in the auxiliary tower (12).
3. The closed circulation cooling tower for the magnetron of claim 1, wherein: the cooling assembly (38) comprises an electric motor (381) arranged at the upper end of the auxiliary tower (12), a main shaft (382) is connected to the lower end of the electric motor (381), blades (385) are arranged on the outer diameter of the main shaft (382) and located on the lower side of the circular pipe (37), and an adsorption cover (384) is arranged on the upper side of the circular pipe (37) in the auxiliary tower (12).
4. A closed-cycle cooling tower for a magnetron as claimed in claim 2 or 3, wherein: adsorb cover (384) with main shaft (382) rotate to be connected, adsorb cover (384) upper end and be the toper form, adsorb cover (384) and be located bleeder vent (16) downside, main shaft (382) lower extreme rotates to be connected with the support.
5. The closed circulation cooling tower for the magnetron of claim 2, wherein: the sub-shower plate (383) is at least distributed on the main shaft (382), and the sub-shower plate (383) is welded with the main shaft (382).
6. The closed circulation cooling tower for the magnetron of claim 3, wherein: the blades (385) are welded with the main shaft (382), three positions are arranged on the circumferential outer diameter of the main shaft (382) of the blades (385), and water leakage holes are uniformly distributed in the blades (385).
7. The closed circulation cooling tower for the magnetron of claim 1, wherein: the cooling liquid pipe (21) is a double-spiral annular pipe, the cooling liquid pipe (21) is a copper pipe, and the cooling liquid pipe (21) is welded with the liquid outlet pipe (22) and the liquid inlet pipe (23).
8. The closed circulation cooling tower for the magnetron of claim 7, wherein: the cooling liquid in the cooling liquid pipe (21) is cooling water or antifreeze.
9. The closed circulation cooling tower for the magnetron of claim 1, wherein: the water inlet end of the first pump body (31) is located at the bottom of the main tower (11), and the liquid height of cooling liquid in the main tower (11) and the auxiliary tower (12) is lower than that of the through hole (15).
10. The closed circulation cooling tower for the magnetron of claim 1, wherein: the second pump body (35) is provided with two output ports, and the water supply pipe (36) is connected with a pipe hoop of the second pump body (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123278237.0U CN217275695U (en) | 2021-12-24 | 2021-12-24 | Closed type circulating cooling tower for magnetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123278237.0U CN217275695U (en) | 2021-12-24 | 2021-12-24 | Closed type circulating cooling tower for magnetron |
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| Publication Number | Publication Date |
|---|---|
| CN217275695U true CN217275695U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123278237.0U Active CN217275695U (en) | 2021-12-24 | 2021-12-24 | Closed type circulating cooling tower for magnetron |
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| CN (1) | CN217275695U (en) |
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2021
- 2021-12-24 CN CN202123278237.0U patent/CN217275695U/en active Active
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