CN216902475U

CN216902475U - High-power energy-saving transformer for heat treatment equipment

Info

Publication number: CN216902475U
Application number: CN202220360516.7U
Authority: CN
Inventors: 贾继奎
Original assignee: Qingdao Fuante New Energy Technology Co ltd
Current assignee: Qingdao Fuante New Energy Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-05
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a high-power energy-saving transformer for heat treatment equipment, which relates to the technical field of transformer processing and comprises an outer box and a transformer body arranged in the outer box, wherein air cooling mechanisms for cooling the transformer body by air are arranged at the upper side and the lower side in the outer box, a water cooling mechanism for cooling the transformer body by water is wound on the transformer body, an insulating protection cylinder for insulating and separating is covered at the outer side of the transformer body, and the insulating protection cylinder is arranged on the inner wall of the outer box. According to the utility model, the water cooling mechanism and the air cooling mechanism are arranged in the high-power energy-saving transformer, so that the two heat dissipation mechanisms work together to improve the heat dissipation effect of the transformer body, and further improve the heat dissipation efficiency of the transformer body.

Description

High-power energy-saving transformer for heat treatment equipment

Technical Field

The utility model relates to the technical field of transformers, in particular to a high-power energy-saving transformer for heat treatment equipment.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like.

Most of the existing transformer heat dissipation is one of air cooling heat dissipation or water cooling heat dissipation, the heat dissipation effect is not obvious, and further the heat dissipation efficiency of the transformer is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of the prior art, and provides a high-power energy-saving transformer for heat treatment equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-power energy-saving transformer for heat treatment equipment comprises an outer box and a transformer body arranged in the outer box, wherein air cooling mechanisms for cooling the transformer body in an air cooling mode are arranged on the upper side and the lower side in the outer box, a water cooling mechanism for cooling the transformer body in a water cooling mode is wound on the transformer body, an insulating protection cylinder for insulating and separating is covered on the outer side of the transformer body, and the insulating protection cylinder is arranged on the inner wall of the outer box;

the water cooling mechanism comprises a water-cooling copper pipe wound on the transformer body, a groove for placing the water-cooling copper pipe is formed in the outer layer of the transformer body, the outer side, close to the transformer body, of the water-cooling copper pipe is in contact with the inner wall of the groove, the water outlet of the water-cooling copper pipe penetrates through the inner wall of the right side of the outer tank and extends out of the outer tank, a switching pipe is arranged at the right end of the water outlet of the water-cooling copper pipe, external threads are arranged at the left end and the right end of the switching pipe, internal threads are arranged in the water outlet, the left end of the switching pipe is screwed with the threads of the water outlet, a cooling tank is communicated with the right end of the switching pipe, the right end of the switching pipe is screwed with the threads of a switching head on the cooling tank, a water storage tank is communicated with the lower portion of the cooling tank, a water pump is communicated with the lower portion of the water storage tank, the water inlet of the water-cooling copper pipe penetrates through the inner wall of the right side of the outer tank and extends out of the outer tank, and a switching pipe is provided with the switching pipe, both ends all are provided with the external screw thread about the switching pipe, be provided with the internal thread in the water inlet, switching pipe left end closes with the water inlet screw thread soon, switching pipe right-hand member and water pump intercommunication, adapter screw thread on switching pipe right-hand member and the water pump closes soon.

Further, air cooling mechanism is including setting up in the positive wind pressure fan group of both sides around transformer body bottom, and is a plurality of positive wind pressure fan orientation all upwards, the outer container upside is provided with two play tuber pipes, two it all runs through outer container upside inner wall and stretches out the outer container outside, two to go out the tuber pipe all be provided with the negative wind pressure fan in the air-out pipe, negative wind pressure fan orientation all upwards, the outer container left and right sides all is provided with the air-supply line, two the air-supply line runs through outer container left and right sides lateral inner wall respectively and stretches out the outer container outside.

Further, the lower end of the insulating protection cylinder is arranged at the upper end of the air inlet pipe, and the lower ends of the air outlet pipes penetrate through the upper end of the insulating protection cylinder and extend into the insulating protection cylinder.

Further, the outside that the transformer body was kept away from to water-cooling copper pipe is provided with a plurality of heat conduction silica gel pads, and is a plurality of heat conduction silica gel pads all wraps up in the water-cooling copper outside of tubes, and is a plurality of heat conduction silica gel pads all blocks between water-cooling copper pipe and the recess, and does not influence the contact surface of other parts of water-cooling copper pipe and recess.

Furthermore, two all be provided with the dry cotton that is arranged in the air-out pipe, two be provided with the filtration net on the play tuber pipe.

Further, the outer container lower extreme is provided with a plurality of supporting legs, the outer container top is provided with the shielding plate that is used for keeping off the rainwater.

Further, a protection box is arranged on the right side of the outer box, and the water pump, the water storage box and the cooling box are all arranged in the protection box.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the water cooling mechanism and the air cooling mechanism are arranged in the high-power energy-saving transformer, so that the two heat dissipation mechanisms work together to improve the heat dissipation effect of the transformer body, and further improve the heat dissipation efficiency of the transformer body.

Drawings

FIG. 1 is a schematic diagram of an internal structure of a high-power energy-saving transformer for a heat treatment apparatus according to the present invention;

FIG. 2 is a cross-sectional view of a high power energy saving transformer for a heat treatment apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a transfer pipe in a high-power energy-saving transformer for a heat treatment device according to the present invention.

In the figure: 1. an outer box; 2. a transformer body; 3. an air cooling mechanism; 31. a positive air pressure fan; 32. an air outlet pipe; 33. an air inlet pipe; 4. a water cooling mechanism; 41. water-cooling the copper pipe; 42. a water pump; 43. a water storage tank; 44. a cooling tank; 45. a heat-conducting silica gel pad; 46. a transfer tube; 5. an insulating protection cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-power energy-saving transformer for heat treatment equipment comprises an outer box 1 and a transformer body 2 arranged inside the outer box 1, wherein air cooling mechanisms 3 for cooling the transformer body 2 by air are arranged on the upper side and the lower side in the outer box 1, a water cooling mechanism 4 for cooling the transformer body 2 by water is wound on the transformer body 2, an insulating protection cylinder 5 for insulating separation is covered on the outer side of the transformer body 2, and the insulating protection cylinder 5 is arranged on the inner wall of the outer box 1;

the water cooling mechanism 4 comprises a water cooling copper pipe 41 wound on the transformer body 2, a groove for placing the water cooling copper pipe 41 is arranged on the outer layer of the transformer body 2, the water cooling copper pipe 41 is contacted with the inner wall of the groove near the outer side of the transformer body 2, the water outlet of the water cooling copper pipe 41 penetrates through the inner wall of the right side of the outer box 1 and extends out of the outer box 1, a switching pipe 46 is arranged at the right end of the water outlet of the water cooling copper pipe 41, external threads are arranged at the left end and the right end of the switching pipe 46, internal threads are arranged in the water outlet, the left end of the switching pipe 46 is screwed with the threads of the water outlet, a cooling box 44 is arranged at the right end of the switching pipe 46, a water storage box 43 is arranged below the cooling box 44 in a communicating manner, a water pump 42 is arranged below the water storage box 43 in a communicating manner, the water inlet of the water cooling copper pipe 41 penetrates through the inner wall of the right side of the outer box 1 and extends out of the outer box 1, and a switching pipe 46 is arranged at the right end of the water inlet of the water cooling copper pipe 41, both ends all are provided with the external screw thread about adapter tube 46, are provided with the internal thread in the water inlet, and adapter tube 46 left end and water inlet screw thread revolve and close, and adapter tube 46 right-hand member and water pump 42 intercommunication, adapter tube 46 right-hand member and the adapter screw thread on the water pump 42 revolve and close.

Further, air cooling mechanism 3 is including setting up 31 groups of positive air pressure fan in both sides around 2 bottoms of transformer body, a plurality of positive air pressure fan 31 orientation all upwards, 1 upside of outer container is provided with two play tuber pipes 32, two play tuber pipes 32 all run through 1 upside inner wall of outer container and stretch out the 1 outside of outer container, all be provided with the burden wind pressure fan in two play tuber pipes 32, burden wind pressure fan orientation all upwards, 1 left and right sides of outer container all is provided with air-supply line 33, two air-supply lines 33 run through 1 left and right sides of outer container side inner wall respectively and stretch out the 1 outside of outer container.

Further, the lower end of the insulating protection cylinder 5 is arranged at the upper end of the air inlet pipe 33, and the lower ends of the two air outlet pipes 32 penetrate through the upper end of the insulating protection cylinder 5 and extend into the insulating protection cylinder 5.

Further, the outside that the transformer body 2 was kept away from to water-cooling copper pipe 41 is provided with a plurality of heat conduction silica gel pads 45, and a plurality of heat conduction silica gel pads 45 all wrap up in the water-cooling copper pipe 41 outside, and a plurality of heat conduction silica gel pads 45 all block in between water-cooling copper pipe 41 and the recess, and do not influence the contact surface of other parts of water-cooling copper pipe 41 and recess.

Furthermore, dry cotton for drying moisture in the air is arranged in the two air inlet pipes 33, and a filtering grid is arranged at the upper ends of the two air outlet pipes 32.

Further, 1 lower extreme of outer container is provided with a plurality of supporting legs, and 1 top of outer container is provided with the shielding plate that is used for keeping off the rainwater.

Further, a protection box is arranged on the right side of the outer box 1, and the water pump 42, the water storage tank 43 and the cooling tank 44 are all arranged in the protection box.

The working principle is as follows: when the water pump 42 continuously works, hot water absorbed by the high temperature in the water-cooled copper pipe 41 flows into the cooling tank 44 through the water outlet of the water-cooled copper pipe 41, so that the hot water is cooled, and then the water flows into the water storage tank 43 again, so that water-cooling circulation is formed, and heat dissipation is performed on the transformer body 2;

further, start positive air pressure fan 31 group, and then make positive air pressure fan 31 absorb from air-supply line 33 by the dry cotton dry air, and then make positive air pressure fan 31 blow the air to transformer body 2, and then make the high temperature that air absorption transformer body 2 produced, the rethread goes out the air of the interior high temperature of negative air pressure fan taking away of tuber pipe 32 in the outer container 1, thereby form the forced air cooling circulation, and then dispel the heat to transformer body 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The high-power energy-saving transformer for the heat treatment equipment is characterized by comprising an outer box (1) and a transformer body (2) arranged in the outer box (1), wherein air cooling mechanisms (3) for air cooling and heat dissipation of the transformer body (2) are arranged on the upper side and the lower side in the outer box (1), a water cooling mechanism (4) for water cooling and heat dissipation of the transformer body (2) is wound on the transformer body (2), an insulating protection cylinder (5) for insulating and separating is covered on the outer side of the transformer body (2), and the insulating protection cylinder (5) is arranged on the inner wall of the outer box (1);

the water cooling mechanism (4) comprises a water cooling copper pipe (41) wound on a transformer body (2), a groove for placing the water cooling copper pipe (41) is formed in the outer layer of the transformer body (2), the water cooling copper pipe (41) is close to the outer side of the transformer body (2) and contacts with the inner wall of the groove, a water outlet of the water cooling copper pipe (41) penetrates through the inner wall of the right side of the outer box (1) to stretch out the outer side of the outer box (1), a switching pipe (46) is arranged at the right end of a water outlet of the water cooling copper pipe (41), external threads are arranged at the left end and the right end of the switching pipe (46), internal threads are arranged in the water outlet, the left end of the switching pipe (46) is screwed with the threads of the water outlet, a cooling box (44) is communicated with the right end of the switching pipe (46), the right end of the switching pipe (46) is screwed with the threads of the switching head on the cooling box (44), a water storage box (43) is communicated with the lower part of the cooling box (44), water storage box (43) below intercommunication is provided with water pump (42), the water inlet of water-cooling copper pipe (41) runs through outer container (1) right side inner wall and stretches out outer container (1) outside, water-cooling copper pipe (41) water inlet right-hand member is provided with switching pipe (46), be provided with the internal thread in the water inlet, switching pipe (46) left end closes with the water inlet screw thread soon, switching pipe (46) right-hand member and water pump (42) intercommunication, the adapter screw thread that switching pipe (46) right-hand member and water pump (42) closed soon.

2. The high-power energy-saving transformer for the heat treatment equipment according to claim 1, wherein the air cooling mechanism (3) comprises positive air pressure fans (31) arranged at the front side and the rear side of the bottom of the transformer body (2), the positive air pressure fans (31) are all upward in orientation, two air outlet pipes (32) are arranged on the upper side of the outer box (1), the air outlet pipes (32) all penetrate through the inner wall of the upper side of the outer box (1) to stretch out the outer side of the outer box (1), the air outlet pipes (32) are internally provided with negative air pressure fans, the orientation of the negative air pressure fans is all upward, the left side and the right side of the outer box (1) are both provided with air inlet pipes (33), and the air inlet pipes (33) respectively penetrate through the inner walls of the left side and the right side of the outer box (1) to stretch out the outer side of the outer box (1).

3. The high-power energy-saving transformer for the heat treatment equipment according to claim 2, wherein the lower end of the insulating protection cylinder (5) is arranged at the upper end of the air inlet pipe (33), and the lower ends of the two air outlet pipes (32) penetrate through the upper end of the insulating protection cylinder (5) and extend into the insulating protection cylinder (5).

4. The high-power energy-saving transformer for the heat treatment equipment according to claim 2, wherein a plurality of heat-conducting silica gel pads (45) are arranged on the outer side of the water-cooling copper pipe (41) far away from the transformer body (2), the heat-conducting silica gel pads (45) are wrapped on the outer side of the water-cooling copper pipe (41), the heat-conducting silica gel pads (45) are clamped between the water-cooling copper pipe (41) and the groove, and the contact surfaces of other parts of the water-cooling copper pipe (41) and the groove are not affected.

5. The high-power energy-saving transformer for the heat treatment equipment as claimed in claim 2, wherein the two air inlet pipes (33) are provided with drying cotton for drying moisture in air, and the upper ends of the two air outlet pipes (32) are provided with filtering grids.

6. The high-power energy-saving transformer for the heat treatment equipment is characterized in that a plurality of supporting legs are arranged at the lower end of the outer box (1), and a shielding plate for blocking rainwater is arranged above the outer box (1).

7. The high-power energy-saving transformer for the heat treatment equipment is characterized in that a protection box is arranged at the right side of the outer box (1), and the water pump (42), the water storage tank (43) and the cooling tank (44) are arranged in the protection box.