CN211146897U

CN211146897U - Heat carrier oil waste heat recovery utilizes heating device

Info

Publication number: CN211146897U
Application number: CN201921593275.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Liaoning Xiangsheng Energy Technology Co ltd
Current assignee: Liaoning Xiangsheng Energy Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-31
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of waste heat recovery, in particular to a heat carrier oil waste heat recovery and utilization heating device, which comprises a shell, the lower end of the shell is fixedly connected with a support ring, one side of the shell is provided with a first cavity, the bottom wall of the first cavity is fixedly connected with a heating resistor, the lower surface of the top plate is fixedly connected with a first telescopic rod through a bolt, an output shaft of the first telescopic rod is fixedly connected with a movable plate, the lower surface of the moving plate is fixedly bonded with a sealing gasket, the periphery of the sealing gasket is abutted against the inner wall of the cavity, the lower end of the cavity is communicated with an oil outlet pipe, the other end of the oil outlet pipe is communicated with a bent pipe, the return bend is located the second cavity, the return bend other end intercommunication is provided with into oil pipe, it is provided with the second check valve to advance oil pipe, a plurality of through-holes have been seted up on the inner wall of second cavity. The utility model has the characteristics of be convenient for carry out recycle to the heat, be favorable to saving the resource.

Description

Heat carrier oil waste heat recovery utilizes heating device

Technical Field

The utility model relates to a waste heat recovery technical field especially relates to a heat carrier oil waste heat recovery utilizes heating device.

Background

When using oil to carry out heat transfer as the heat carrier and carrying out the heat transfer, through heating medium oil to heat supply heating, but current heating device does not carry out waste heat recovery to the oil after heating, has caused thermal loss, has caused the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat carrier oil waste heat recovery and utilization heating device does not recover the waste heat in the prior art.

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

the heat carrier oil waste heat recycling and supplying device comprises a shell, wherein a support ring is fixedly connected to the lower end of the shell, a first cavity is formed in one side of the shell, a second cavity is formed in the other side of the shell, a heating resistor is fixedly connected to the bottom wall of the first cavity, a top plate is welded to the upper end of the shell, a first telescopic rod is fixedly connected to the lower surface of the top plate through a bolt, a movable plate is fixedly connected to an output shaft of the first telescopic rod, a sealing gasket is fixedly bonded to the lower surface of the movable plate, the periphery of the sealing gasket is abutted to the inner wall of the cavity, an oil outlet pipe is communicated with the lower end of the cavity, a bent pipe is communicated with the other end of the oil outlet pipe and located in the second cavity, an oil inlet pipe is communicated with the other end, and a plurality of through holes are formed in the inner wall of the second cavity.

Preferably, the lower end of the top plate is fixedly connected with a second telescopic rod, an output shaft of the second telescopic rod is fixedly connected with a pushing plate, and the periphery of the pushing plate is abutted against the second cavity.

Preferably, the oil outlet pipe is provided with a first one-way valve.

Preferably, the first telescopic rod and the second telescopic rod are both hydraulic telescopic rods.

Preferably, the sealing gasket comprises a high temperature resistant layer, a heat preservation layer is fixedly bonded on the upper surface of the high temperature resistant layer, and the heat preservation layer is fixedly connected with the moving plate.

The utility model provides a heat carrier oil waste heat recovery utilizes heating device, beneficial effect lies in: through the design of first telescopic link, movable plate, sealed pad, return bend, be convenient for retrieve the heat in the oil and carry out cyclic utilization, reduced the loss of energy, circulate heating carrier oil simultaneously, circulate used repeatedly to oil, avoided the waste of oil, saved the resource.

Drawings

Fig. 1 is a schematic structural view of a heat carrier oil waste heat recycling heating device provided by the present invention;

fig. 2 is a top view of a heat carrier oil waste heat recycling heating apparatus provided by the present invention;

fig. 3 is a schematic view of the structure of the gasket of fig. 1.

In the figure: the device comprises a first cavity 1, a shell 2, a movable plate 3, a sealing gasket 4, a heating resistor 5, a support ring 6, an oil inlet pipe 7, a first one-way valve 8, an oil outlet pipe 9, a first telescopic rod 10, a through hole 11, an elbow pipe 12, a second one-way valve 13, a push plate 14, a second telescopic rod 15, a top plate 16, a heat preservation layer 17, a high-temperature-resistant layer 18 and a second cavity 19.

Detailed Description

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

Example 1

Referring to fig. 1-2, a heat carrier oil waste heat recovery utilizes heating device, including casing 2, casing 2 lower extreme fixedly connected with support ring 6, casing 2 has seted up first cavity 1 in one side, and casing 2 opposite side has seted up second cavity 19, fixedly connected with heating resistor 5 on the 1 diapire of first cavity, heating resistor 5 is connected with external power source through the wire, and is provided with heating resistor 5's switch on this wire, and heating resistor 5's heating temperature is 150 degrees centigrade the most.

The upper end of the shell 2 is welded with a top plate 16, the lower surface of the top plate 16 is fixedly connected with a first telescopic rod 10 through bolts, an output shaft of the first telescopic rod 10 is fixedly connected with a movable plate 3, the lower surface of the movable plate 3 is fixedly bonded with a sealing gasket 4, the periphery of the sealing gasket 4 is abutted against the inner wall of the cavity 1, the lower end of the cavity 1 is communicated with an oil outlet pipe 9, the oil outlet pipe 9 is provided with a first one-way valve 8, the other end of the oil outlet pipe 9 is communicated with an elbow pipe 12, the elbow pipe 12 is positioned in a second cavity 19, the other end of the elbow pipe 12 is communicated with an oil inlet pipe 7, the oil inlet pipe 7 is provided with a second one-way valve 13, the oil inlet pipe 7 is communicated with the first cavity 1, the inner wall of the second cavity 19 is provided with a plurality of through holes 11, the first telescopic rod 10 and, promote sealed 4 of filling up and remove, sealed 4 of filling up will promote the return bend 12 to oil in, carry out heat to the air in the second cavity 19 to make the heat discharge from through-hole 11, carry out the heat supply, and original oil in the return bend 12 advances oil pipe 7, enters into first cavity 1 in, circulates oil, carries out waste heat utilization to the heat in the oil simultaneously.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, roof 16 lower extreme fixedly connected with second telescopic link 15, fixedly connected with catch plate 14 on the output shaft of second telescopic link 15, catch plate 14 all around with second cavity 19 looks butt, through the extension of second telescopic link 15, drive catch plate 14 and remove downwards, will be extruded by the air of return bend 12 heating, when catch plate 14 moves upwards, inhale outside air, the exchange of inside and outside air has been strengthened, the effect that is favorable to the heating.

Example 3

Referring to fig. 3, as another preferred embodiment of the utility model, the difference with embodiment 1 lies in that sealed 4 includes high temperature resistant layer 18, and surface mounting bonds and has heat preservation 17 on high temperature resistant layer 18, heat preservation 17 and movable plate 3 fixed connection, and high temperature resistant layer 18 is made for the butadiene acrylonitrile rubber material, has strengthened the high temperature resistant ability of sealed 4 of filling up, and heat preservation 17 is made for the alumina ceramics, plays heat retaining effect, prevents thermal loss.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat carrier oil waste heat recycling and supplying device comprises a shell (2), wherein a support ring (6) is fixedly connected to the lower end of the shell (2), a first cavity (1) is formed in one side of the shell (2), a second cavity (19) is formed in the other side of the shell (2), the heat carrier oil waste heat recycling and supplying device is characterized in that a heating resistor (5) is fixedly connected to the bottom wall of the first cavity (1), a top plate (16) is welded to the upper end of the shell (2), a first telescopic rod (10) is fixedly connected to the lower surface of the top plate (16) through a bolt, a movable plate (3) is fixedly connected to an output shaft of the first telescopic rod (10), a sealing gasket (4) is fixedly bonded to the lower surface of the movable plate (3), the periphery of the sealing gasket (4) is abutted to the inner wall of the cavity (, go out oil pipe (9) other end intercommunication and be provided with return bend (12), return bend (12) are located second cavity (19), return bend (12) other end intercommunication is provided with into oil pipe (7), it is provided with second check valve (13) on oil pipe (7) to advance, it is linked together with first cavity (1) to advance oil pipe (7), a plurality of through-holes (11) have been seted up on the inner wall of second cavity (19).

2. The heat carrier oil waste heat recovery and utilization heating device as claimed in claim 1, wherein a second telescopic rod (15) is fixedly connected to the lower end of the top plate (16), a pushing plate (14) is fixedly connected to an output shaft of the second telescopic rod (15), and the periphery of the pushing plate (14) is abutted to the second cavity (19).

3. The heat carrier oil waste heat recovery and utilization heating device as claimed in claim 1, wherein a first one-way valve (8) is arranged on the oil outlet pipe (9).

4. The heat carrier oil waste heat recovery and utilization heating device as claimed in claim 1, wherein the first telescopic rod (10) and the second telescopic rod (15) are both hydraulic telescopic rods.

5. The heat carrier oil waste heat recovery and supply device according to claim 1, wherein the sealing gasket (4) comprises a high temperature resistant layer (18), a heat preservation layer (17) is fixedly bonded on the upper surface of the high temperature resistant layer (18), and the heat preservation layer (17) is fixedly connected with the moving plate (3).