Heat preservation device for steam pressure energy recovery of generator set

Abstract

The utility model relates to the technical field of generator sets, and discloses a generator set steam pressure energy recovery heat preservation device which comprises a recovery heat preservation tank, a recovery pipe is fixedly arranged at the bottom of the recovery heat preservation tank, an adjusting plate is arranged in the recovery heat preservation tank in a sliding mode, and a screw rod is vertically and rotatably arranged at the top of the recovery heat preservation tank. The rod wall of the screw rod is in threaded connection with the middle of the adjusting plate, and a rotating handle is fixedly arranged at the upper end of the screw rod. The size of the storage space of the recovery heat preservation tank can be adjusted, the steam pressure energy storage effect is improved, the heat preservation performance is high, and heat loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of generator sets, in particular to a heat preservation device for recovering steam pressure energy of a generator set. Background Art

[0002] At present, the power generation method using steam as the power of the generator has been widely adopted. This power generation method is more flexible, has a wide range of applications, can use various fuels to generate electricity, and has low operating costs.

[0003] Existing steam generators generate steam pressure energy when working, and this steam pressure energy needs to be recovered and processed, so a steam pressure energy recovery device is needed. However, the storage space of the existing recovery device cannot be adjusted, resulting in the unadjustable storage capacity of the steam pressure energy and poor recovery and storage effect. Therefore, an insulation device for recovering the steam pressure energy of a generator set is proposed. Utility Model Content

[0004] The utility model aims to solve the problems raised by the background technology and proposes a heat preservation device for recovering the steam pressure energy of a generator set.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A heat preservation device for recovering steam pressure energy of a generator set comprises a recovery heat preservation tank, a recovery pipe is fixedly provided at the bottom of the recovery heat preservation tank, an adjustment plate is slidably provided inside the recovery heat preservation tank, a screw is vertically rotated at the top of the recovery heat preservation tank, the rod wall of the screw is threadedly connected to the middle part of the adjustment plate, and a rotating handle is fixedly provided at the upper end of the screw.

[0007] Preferably, a heat preservation cavity is provided inside the side wall of the recovery heat preservation tank, and the heat preservation interior is filled with heat preservation cotton.

[0008] Preferably, support feet are fixedly provided at the four corners of the bottom of the recovery insulation tank, and the lower ends of the support feet adopt a curved structure.

[0009] Preferably, an anti-falling stopper is fixedly provided at the lower end of the screw.

[0010] Preferably, the recovery insulation tank is a square tank, the adjustment plate is a square plate, and sliding sealing rings are fixedly provided on the side walls around the adjustment plate.

[0011] Preferably, a pressure gauge is fixedly mounted on the bottom of the outer side wall of the recovery insulation tank, one end of the pressure gauge extends to the interior of the recovery insulation tank, and the pressure gauge is located below the regulating plate.

[0012] Compared with the prior art, the utility model provides a heat preservation device for recovering steam pressure energy of a generator set, which has the following beneficial effects:

[0013] 1. The insulation device for recovering steam pressure energy of the generator set is provided with an adjustment plate, a screw and a handle inside the recovery insulation tank. The handle is turned by hand, and the handle can drive the screw to rotate, and the screw can drive the adjustment plate to move up and down, so as to adjust the internal space of the recovery insulation tank and improve the storage effect of steam pressure energy.

[0014] 2. The heat preservation device for recovering steam pressure energy of the generator set can improve the heat preservation performance of the recovery insulation tank for steam pressure energy and reduce heat loss by setting heat preservation cotton inside the recovery insulation tank.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can not only adjust the storage space size of the recovery insulation tank and improve the storage effect of steam pressure energy, but also has strong thermal insulation and reduces heat loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a heat preservation device for recovering steam pressure energy of a generator set proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional view of the middle adjustment plate;

[0018] Figure 3 for Figure 1 External view of the recycling tank.

[0019] In the figure: 1. Recovery insulation tank; 2. Recovery pipe; 3. Adjustment plate; 4. Screw; 5. Turning handle; 6. Insulation cotton; 7. Support foot; 8. Anti-fall block; 9. Sliding sealing ring; 10. Pressure gauge. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figure 1-2 , a heat preservation device for recovering steam pressure energy of a generator set, comprising a recovery heat preservation tank 1, a recovery pipe 2 is fixedly arranged at the bottom of the recovery heat preservation tank 1, an adjusting plate 3 is slidingly arranged inside the recovery heat preservation tank 1, the recovery heat preservation tank 1 adopts a square tank, the adjusting plate 3 adopts a square plate, and a sliding sealing ring 9 is fixedly arranged on the side walls around the adjusting plate 3, the sliding sealing ring 9 can increase the sliding sealing between the adjusting plate 3 and the recovery heat preservation tank 1, a screw 4 is vertically rotated at the top of the recovery heat preservation tank 1, the rod wall of the screw 4 is threadedly connected with the middle part of the adjusting plate 3, a rotating handle 5 is fixedly arranged at the upper end of the screw 4, and an anti-falling block 8 is fixedly arranged at the lower end of the screw 4, the anti-falling block 8 can prevent the adjusting plate 3 from falling off the screw 4, the rotating handle 5 is rotated by hand, the rotating handle 5 can drive the screw 4 to rotate, and the screw 4 can drive the adjusting plate 3 to move up and down, so that the internal space of the recovery heat preservation tank 1 can be adjusted, and the storage effect of the steam pressure energy can be improved.

[0023] Reference Figure 1 A heat preservation cavity is arranged inside the side wall of the recovery heat preservation tank 1, and the heat preservation cotton 6 is filled inside the heat preservation tank 1, which can improve the heat preservation performance of the recovery heat preservation tank 1 against steam pressure energy and reduce heat loss.

[0024] Reference Figure 1 Support legs 7 are fixedly provided at the four corners of the bottom of the recovery insulation tank 1, and the lower end of the support legs 7 adopts a curved structure, and the support legs 7 can raise the recovery pipe 2 to a certain height for installation.

[0025] Reference Figure 3 A pressure gauge 10 is fixedly installed at the bottom of the outer wall of the recovery insulation tank 1. One end of the pressure gauge 10 extends to the interior of the recovery insulation tank 1, and the pressure gauge 10 is located below the adjustment plate 3. The pressure gauge 10 is used to easily observe the internal pressure of the recovery insulation tank 1.

[0026] In the utility model, when in use, the steam pressure energy pipeline generated by the generator set is connected to the recovery pipe 2, and the steam pressure energy enters the interior of the recovery insulation tank 1 for storage. An insulation cavity is provided inside the side wall of the recovery insulation tank 1, and the interior with strong insulation is filled with insulation cotton 6, which can improve the insulation performance of the recovery insulation tank 1 for steam pressure energy and reduce heat loss; when it is necessary to adjust the size of the internal space of the recovery insulation tank 1, the staff rotates the handle 5 by hand, the handle 5 can drive the screw 4 to rotate, and the screw 4 can drive the adjustment plate 3 to move up and down, so that the internal space of the recovery insulation tank 1 can be adjusted, which can improve the storage effect of the steam pressure energy.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat preservation device for recovering steam pressure energy of a generator set, comprising a recovery heat preservation tank (1), characterized in that: A recovery pipe (2) is fixedly provided at the bottom of the recovery and insulation tank (1), an adjustment plate (3) is slidably provided inside the recovery and insulation tank (1), a screw rod (4) is vertically rotated at the top of the recovery and insulation tank (1), a rod wall of the screw rod (4) is threadedly connected to the middle part of the adjustment plate (3), and a rotating handle (5) is fixedly provided at the upper end of the screw rod (4).

2. The heat preservation device for recovering steam pressure energy of a generator set according to claim 1, characterized in that: A heat-insulating cavity is provided inside the side wall of the recovery heat-insulating tank (1), and the heat-insulating interior is filled with heat-insulating cotton (6).

3. The heat preservation device for recovering steam pressure energy of a generator set according to claim 1, characterized in that: Support legs (7) are fixedly provided at the four corners of the bottom of the recovery heat preservation tank (1), and the lower ends of the support legs (7) are of a curved structure.

4. The heat preservation device for recovering steam pressure energy of a generator set according to claim 1, characterized in that: An anti-falling stopper (8) is fixedly provided at the lower end of the screw rod (4).

5. The heat preservation device for recovering steam pressure energy of a generator set according to claim 1, characterized in that: The recovery heat-insulating tank (1) is a square tank, the adjustment plate (3) is a square plate, and sliding sealing rings (9) are fixedly provided on the side walls surrounding the adjustment plate (3).

6. The heat preservation device for recovering steam pressure energy of a generator set according to claim 1, characterized in that: A pressure gauge (10) is fixedly mounted on the bottom of the outer wall of the recovery and insulation tank (1), one end of the pressure gauge (10) extends into the interior of the recovery and insulation tank (1), and the pressure gauge (10) is located below the adjustment plate (3).

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