Steam recovery device of evaporator heating chamber

Abstract

The utility model discloses a steam recovery device of an evaporator heating chamber, which comprises a base, the top of the base is provided with a heating chamber, the left side of the top of the heating chamber is provided with a water inlet pipe, the right side of the top of the heating chamber is provided with an air inlet pipe, and the bottom of one side of the air inlet pipe is provided with a steam recovery tank. An exhaust pipe penetrates through one side of the middle of the steam recovery tank, one side of the exhaust pipe is connected with a heat exchange water tank in a penetrating mode, a corrugated pipe is arranged at the bottom of the left side of the heat exchange water tank, a clamping structure is arranged in the middle of the corrugated pipe, and a supporting structure is arranged at the bottom of the clamping structure. Through the arrangement of the steam recovery tank and the heat exchange water tank, hot steam in the heating chamber can be introduced into the heat exchange water tank, the steam is changed into condensed water through heat exchange with water in the heat exchange water tank, and meanwhile, the water in the heat exchange water tank is heated, so that heat energy is recycled, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam recovery, in particular to a steam recovery device for a heating chamber of an evaporator. Background Art

[0002] An evaporator is a device used to convert liquid substances into gaseous substances. It heats the liquid to make it boil and vaporize, thereby achieving the effect of evaporation and heat absorption. It is often used in refrigeration systems, chemical production, food processing and other fields. The evaporator is mainly composed of a heating chamber and an evaporation chamber. The heating chamber provides the liquid with the heat required for evaporation, causing the liquid to boil and vaporize.

[0003] After the evaporator finishes its work, some excess steam will still remain inside the heating chamber, and this steam will continue to generate heat. This steam is usually not recycled and reused, and is often directly or indirectly discharged into the atmosphere, which is not only not conducive to environmental protection, but also causes a waste of resources.

[0004] To solve this problem, the present application proposes a device that can recycle the above steam. Utility Model Content

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam recovery device for an evaporator heating chamber, comprising a base, a heating chamber is arranged on the top of the base, a water inlet pipe is arranged on the left side of the top of the heating chamber, an air intake pipe is arranged on the right side of the top of the heating chamber, a steam recovery tank is arranged at the bottom of one side of the air intake pipe, an exhaust pipe is penetrated through one side of the middle of the steam recovery tank, a water exchange tank is penetrated and connected to one side of the exhaust pipe, a bellows is arranged at the bottom of the left side of the water exchange tank, a clamping structure is arranged in the middle of the bellows, and a supporting structure is arranged at the bottom of the clamping structure.

[0006] Preferably, a slide groove is provided on the left side of the supporting structure, first limit blocks are provided on both sides of the slide groove, a pulley is provided inside the slide groove, a support rod is fixedly connected to the right side of the pulley, a sliding plate is fixedly connected to the right side of the support rod, a fixed box is fixedly connected to the middle position of one side of the sliding plate, a second hydraulic cylinder is provided on one side of the fixed box, a fixed block is fixedly connected to the other side of the fixed box, and arc-shaped clamping plates are hinged on both sides of the outside of the fixed block.

[0007] Preferably, a connecting pipe passes through the bottom of the left side of the heating chamber, and a control valve is provided in the middle of the connecting pipe.

[0008] Preferably, the connecting pipe connects the heating chamber and the water exchange tank, and the heating chamber and the water exchange tank form a U-shaped communicating vessel structure.

[0009] Preferably, a fixer penetrates the outside of the support structure, an auxiliary support rod is hinged to the outside of the fixer, and a main support rod is arranged inside the fixer.

[0010] Preferably, a filter plate penetrates the middle position of the steam recovery tank.

[0011] Preferably, a first hydraulic cylinder is provided on the top of the supporting structure, a bidirectional screw is fixedly connected to one side of the top of the sliding plate, a second limit block is fixedly connected to one side of the bidirectional screw, and the first hydraulic cylinder is connected to the sliding plate via the second limit block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can introduce the hot steam in the heating room into the heat exchange tank through the arrangement of the steam recovery tank and the heat exchange water tank, convert the steam into condensed water through heat exchange with the water in the heat exchange tank and heat the water in the heat exchange tank at the same time, thus realizing the recovery and utilization of heat energy and saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view cross-sectional schematic diagram of the device of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the overall clamping structure of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the fixed structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the support structure of the utility model.

[0018] In the figure: 1. base; 2. heating chamber; 3. water inlet pipe; 4. air inlet pipe; 5. steam recovery tank; 6. filter plate; 7. exhaust pipe; 8. control valve; 9. connecting pipe; 10. heat exchange water tank; 11. bellows; 12. clamping structure; 13. supporting structure; 1301. supporting main rod; 1302. supporting auxiliary rod 1303. fixer; 14. slide groove; 15. pulley; 16. support rod; 17. first limit block; 18. first hydraulic cylinder; 19. sliding plate; 20. fixed box; 21. second hydraulic cylinder; 22. fixed block; 23. arc clamping plate; 24. bidirectional screw; 25. second limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The steam recovery device of the evaporator heating chamber in this embodiment includes a base 1, a heating chamber 2 is arranged on the top of the base 1, a water inlet pipe 3 is arranged on the left side of the top of the heating chamber 2, an air intake pipe 4 is arranged on the right side of the top of the heating chamber 2, a steam recovery tank 5 is arranged at the bottom of one side of the air intake pipe 4, and a filter plate 6 penetrates the middle position of the steam recovery tank 5.

[0021] An exhaust pipe 7 is passed through one side in the middle of the steam recovery tank 5, and a heat exchange water tank 10 is passed through one side of the exhaust pipe 7. A connecting pipe 9 is passed through the bottom of the left side of the heating chamber 2, and a control valve 8 is provided in the middle position of the connecting pipe 9. The connecting pipe 9 connects the heating chamber 2 and the heat exchange water tank 10.

[0022] The heating chamber 2 and the water exchange tank 10 are U-shaped communicating vessel structures. A bellows 11 is arranged at the bottom of the left side of the water exchange tank 10. A clamping structure 12 is arranged in the middle position of the bellows 11. A supporting structure 13 is arranged at the bottom of the clamping structure 12 to support the clamping structure 12.

[0023] The support structure 13 is a telescopic rod structure, the outer side of the support structure 13 is provided with a thread, the outside of the support structure 13 is penetrated by a fixer 1303, the outside of the fixer 1303 is hinged with a support auxiliary rod 1302, the inside of the fixer 1303 is provided with a support main rod 1301, the top of the support structure 13 is provided with a first hydraulic cylinder 18, and the left side of the support structure 13 is provided with a slide groove 14.

[0024] A first limit block 17 is provided on both sides of the slide groove 14, a pulley 15 is provided inside the slide groove 14, a support rod 16 is fixedly connected to the right side of the pulley 15, a sliding plate 19 is fixedly connected to the right side of the support rod 16, a bidirectional screw 24 is fixedly connected to one side of the top of the sliding plate 19, a second limit block 25 is fixedly connected to one side of the bidirectional screw 24, the first hydraulic cylinder 18 is connected to the sliding plate 19 through the second limit block 25, a fixed box 20 is fixedly connected to the middle position of one side of the sliding plate 19, a second hydraulic cylinder 21 is provided on one side of the fixed box 20, a fixed block 22 is fixedly connected to the other side of the fixed box 20, arc-shaped clamps 23 are hinged on both sides of the outside of the fixed block 22, and the arc-shaped clamps 23 are clamped and fixed.

[0025] The utility model can introduce the hot steam in the heating chamber 2 into the heat exchange water tank 10 by arranging the steam recovery tank 5 and the heat exchange water tank 10, convert the steam into condensed water by heat exchange with the water in the heat exchange water tank 10, and heat the water in the heat exchange water tank 10 at the same time, thereby realizing the recovery and utilization of heat energy and saving resources.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steam recovery device for an evaporator heating chamber, characterized in that: The invention comprises a base (1), a heating chamber (2) is arranged on the top of the base (1), a water inlet pipe (3) is arranged on the left side of the top of the heating chamber (2), an air intake pipe (4) is arranged on the right side of the top of the heating chamber (2), a steam recovery tank (5) is arranged at the bottom of one side of the air intake pipe (4), an exhaust pipe (7) is passed through a middle side of the steam recovery tank (5), a heat exchange water tank (10) is passed through one side of the exhaust pipe (7), a bellows (11) is arranged at the bottom of the left side of the heat exchange water tank (10), a clamping structure (12) is arranged in the middle of the bellows (11), and a supporting structure (13) is arranged at the bottom of the clamping structure (12).

2. The steam recovery device for the evaporator heating chamber according to claim 1, characterized in that: A slide groove (14) is arranged on the left side of the support structure (13), and first limit blocks (17) are arranged on both sides inside the slide groove (14).

3. The steam recovery device of the evaporator heating chamber according to claim 2, characterized in that: A pulley (15) is arranged inside the slide groove (14), a support rod (16) is fixedly connected to the right side of the pulley (15), a sliding plate (19) is fixedly connected to the right side of the support rod (16), a fixed box (20) is fixedly connected to the middle position of one side of the sliding plate (19), and a second hydraulic cylinder (21) is arranged on one side inside the fixed box (20).

4. The steam recovery device for the evaporator heating chamber according to claim 3, characterized in that: A fixing block (22) is fixedly connected to the other side of the fixing box (20), and arc-shaped clamping plates (23) are hingedly connected to the two sides of the outside of the fixing block (22).

5. The steam recovery device for the evaporator heating chamber according to claim 1, characterized in that: A connecting pipe (9) passes through the bottom of the left side of the heating chamber (2), and a control valve (8) is provided in the middle of the connecting pipe (9).

6. The steam recovery device of the evaporator heating chamber according to claim 5, characterized in that: The connecting pipe (9) connects the heating chamber (2) and the heat exchange water tank (10), and the heating chamber (2) and the heat exchange water tank (10) form a U-shaped communicating vessel structure.

7. The steam recovery device for the evaporator heating chamber according to claim 1, characterized in that: A fixer (1303) passes through the outside of the support structure (13), a support auxiliary rod (1302) is hinged to the outside of the fixer (1303), and a support main rod (1301) is arranged inside the fixer (1303).

8. The steam recovery device for the evaporator heating chamber according to claim 1, characterized in that: A filter plate (6) passes through the middle position of the steam recovery tank (5).

9. The steam recovery device of the evaporator heating chamber according to claim 3, characterized in that: A first hydraulic cylinder (18) is arranged on the top of the support structure (13); a bidirectional screw rod (24) is fixedly connected to one side of the top of the sliding plate (19); a second limit block (25) is fixedly connected to one side of the bidirectional screw rod (24); and the first hydraulic cylinder (18) is connected to the sliding plate (19) via the second limit block (25).

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