Compressor heat energy recovery system of condensation recovery device

Abstract

The utility model discloses a compressor heat energy recovery system of a condensation recovery device, which comprises a first gas collection bin, a second gas collection bin, a waste heat recovery bin, a heat dissipation pipe, a scraping ring mechanism and a traction turbine. Clear water in the waste heat recovery bin exchanges heat with the heat dissipation pipe to recover waste heat of organic waste gas, meanwhile, organic waste gas steam is cooled and condensed, the scraping ring mechanism is driven by the traction turbine to ascend, and in the ascending process of the scraping ring mechanism, a scraping ring can remove scale on the surface of the heat dissipation pipe. According to the waste heat recycling device, the water scale is prevented from affecting heat exchange of the heat dissipation pipe and clear water in the waste heat recycling box, regular cleaning of the water scale is not needed, use is more convenient, the motor drives the transmission shaft to rotate, the transmission shaft rotates to drive the stirring blades arranged in the waste heat recycling bin to rotate, and therefore the heating effect of water in the waste heat recycling bin is improved; and the heat exchange efficiency of the heat dissipation pipe and clear water in the waste heat recovery box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat recovery equipment, in particular to a compressor heat recovery system of a condensation recovery device. Background Art

[0002] Organic waste gas steam usually contains a lot of waste heat. The existing air compressor waste heat recovery devices on the market mostly have the following shortcomings during use: waste heat is used to directly heat boiler water, resulting in low heat utilization rate.

[0003] The existing Chinese patent with authorization announcement number CN217442323U discloses a heat recovery device for an air compressor, including a waste heat recovery box, an air intake pipe and a circulating heat dissipation pipe. A bobbin is rotatably connected to the top shell wall of the waste heat recovery box, and the bottom end of the bobbin is fixedly connected to an air collecting box 1, and a conduit 1 is symmetrically arranged on the side wall of the air collecting box 1. A motor located on the top outer wall of the waste heat recovery box is arranged on the right side of the bobbin. The circulation heat dissipation pipe is rotated by arranging a sleeve rod, a gear, a gear ring, a bobbin, an air collecting box 1, a circulating heat dissipation pipe, an air collecting box 2, a conduit 2, a telescopic pipe, a telescopic rod and a fixed plate, thereby improving the efficient heating of the clean water in the waste heat recovery box, and the circulating heat dissipation pipe moves up and down while rotating, thereby turning the clean water in the box up and down, further improving the heating effect thereof.

[0004] The disadvantage of the above-mentioned existing technical solution is that after long-term use, a layer of scale will appear on the surface of the circulating heat dissipation pipe, which affects the heat exchange with the clean water in the waste heat recovery box. The scale needs to be cleaned regularly, which is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a compressor heat recovery system of a condensation recovery device to solve the technical problem in the prior art that after long-term use, a layer of scale will be present on the surface of the circulating heat dissipation pipe, which affects the heat exchange with the clean water in the waste heat recovery box, and the scale needs to be cleaned regularly, which is inconvenient to use.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A compressor heat recovery system of a condensation recovery device, comprising:

[0008] A waste heat recovery bin, wherein the upper and lower ends of the waste heat recovery bin are respectively fixedly connected with a gas collecting bin 1 and a gas collecting bin 2, a gas collecting chamber 1 is provided in the gas collecting bin 1, and a gas collecting chamber 2 is provided in the gas collecting bin 2, a rope bin is fixedly connected to the waste heat recovery bin, and the waste heat recovery bin and the rope bin are internally connected, a traction turbine is fixedly connected to the outer wall of the gas collecting bin 1, and a traction rope is wound around the traction wheel of the traction turbine;

[0009] The heat dissipation pipe is evenly distributed in a ring shape and arranged vertically. The heat dissipation pipe is arranged in the waste heat recovery bin. The heat dissipation pipe is fixedly connected between the gas collecting bin 1 and the gas collecting bin 2. The upper end of the heat dissipation pipe is connected to the gas collecting chamber 1, and the lower end of the heat dissipation pipe is connected to the gas collecting chamber 2.

[0010] The scraper ring mechanism includes scraper rings evenly distributed in an annular shape. The scraper rings correspond to the heat dissipation tubes in position one by one. The scraper rings are sleeved on the outer wall of the heat dissipation tube. A connecting frame is fixedly connected between the scraper rings evenly distributed in an annular shape. A connecting rod is fixedly connected to the scraper rings. The connecting rod is arranged in a rope bin. A connecting end is fixedly connected to the connecting rod. The traction rope passes through the top of the rope bin and is fixedly connected to the connecting end.

[0011] As a further solution of the utility model: a motor is fixedly connected to the gas collecting bin, a driving end of the motor is coaxially fixedly connected to a transmission shaft, the transmission shaft is vertically arranged, a sealed bearing is embedded through the waste heat recovery bin, and the sealed bearing is arranged on the top of the waste heat recovery bin.

[0012] As a further solution of the utility model: the outer ring of the sealed bearing is fixedly connected to the waste heat recovery bin, the transmission shaft is sleeved and fixedly connected to the inner ring of the sealed bearing, the transmission shaft is coaxially fixedly connected with a stirring blade, and the stirring blade is arranged in the waste heat recovery bin.

[0013] As a further solution of the utility model: a guide groove is provided through the connecting frame.

[0014] As a further solution of the utility model: an air inlet pipe is fixedly connected to the first air collecting bin, and an air outlet pipe is fixedly connected to the second air collecting bin.

[0015] As a further solution of the utility model: the air inlet pipe is connected to the first air collecting chamber, and the air outlet pipe is connected to the second air collecting chamber.

[0016] Beneficial effects of the utility model:

[0017] 1. When the utility model is working, the organic waste gas steam enters the heat dissipation pipe through the air intake pipe and the air collecting chamber, and the clean water in the waste heat recovery bin exchanges heat with the heat dissipation pipe to recover the waste heat of the organic waste gas, and at the same time cools down and condenses the organic waste gas steam, and the scraper ring mechanism is driven to rise by the traction turbine. During the rising process of the scraper ring mechanism, the scraper ring can remove the scale on the surface of the heat dissipation pipe, so as to prevent the scale from affecting the heat exchange between the heat dissipation pipe and the clean water in the waste heat recovery box, and it is not necessary to clean the scale regularly, which is more convenient to use;

[0018] 2. The utility model drives the transmission shaft to rotate through the motor, and the rotation of the transmission shaft drives the stirring blades arranged in the waste heat recovery bin to rotate, thereby improving the heating effect of the water in the waste heat recovery bin. A guide groove is opened through the connecting frame. When the traction turbine drives the scraper ring mechanism to move upward, the guide groove on the connecting frame can increase the disturbance of the water in the waste heat recovery bin, improve the heating effect of the heat dissipation pipe, and improve the heat exchange efficiency between the heat dissipation pipe and the clean water in the waste heat recovery box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of a partial structural cross-section of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the scraper ring mechanism of the utility model.

[0024] In the figure: 1. Gas collecting bin 1; 2. Gas collecting chamber 1; 3. Gas collecting bin 2; 4. Gas collecting chamber 2; 5. Inlet pipe; 6. Outlet pipe; 7. Waste heat recovery bin; 8. Rope bin; 9. Heat dissipation pipe; 10. Scraper ring mechanism; 101. Scraper ring; 102. Connecting frame; 103. Guide groove; 104. Connecting rod; 105. Connecting end; 11. Traction rope; 12. Traction turbine; 13. Motor; 14. Transmission shaft; 15. Agitator blade; 16. Sealed bearing. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figure 1-Figure 4As shown, a compressor heat energy recovery system of a condensation recovery device includes a waste heat recovery bin 7, a heat dissipation pipe 9 and a scraper ring mechanism 10. The waste heat recovery bin 7 is fixedly connected to an air collecting bin 1 and an air collecting bin 2 3 at the upper and lower ends respectively. An air collecting chamber 1 2 is provided in the air collecting bin 1, and an air collecting chamber 2 4 is provided in the air collecting bin 2 3. A rope bin 8 is fixedly connected to the waste heat recovery bin 7. The waste heat recovery bin 7 and the rope bin 8 are internally connected. A traction wheel 12 is fixedly connected to the outer wall of the air collecting bin 1, and a traction rope 11 is wound around the traction wheel of the traction wheel 12. The heat dissipation pipes 9 are evenly distributed in an annular shape and vertically arranged. The heat dissipation pipes 9 are arranged in the waste heat recovery bin 7. The tube 9 is fixedly connected between the gas collecting chamber 1 and the gas collecting chamber 2 3. The upper end of the heat dissipation tube 9 is connected to the gas collecting chamber 1 2, and the lower end of the heat dissipation tube 9 is connected to the gas collecting chamber 2 4. The scraper ring mechanism 10 includes scraper rings 101 that are evenly distributed in an annular shape. The scraper rings 101 correspond to the heat dissipation tubes 9 in position one by one. The scraper rings 101 are sleeved on the outer wall of the heat dissipation tube 9. A connecting frame 102 is fixedly connected between the scraper rings 101 that are evenly distributed in an annular shape. A connecting rod 104 is fixedly connected to the scraper rings 101. The connecting rod 104 is arranged in the rope bin 8. A connecting end 105 is fixedly connected to the connecting rod 104. The traction rope 11 passes through the top of the rope bin 8 and is fixedly connected to the connecting end 105.

[0027] A motor 13 is fixedly connected to the gas collecting bin 1, and a transmission shaft 14 is coaxially fixedly connected to the driving end of the motor 13. The transmission shaft 14 is vertically arranged. A sealed bearing 16 is embedded through the waste heat recovery bin 7. The sealed bearing 16 is arranged at the top of the waste heat recovery bin 7. The outer ring of the sealed bearing 16 is fixedly connected to the waste heat recovery bin 7. The transmission shaft 14 is sleeved and fixedly connected to the inner ring of the sealed bearing 16. A stirring blade 15 is coaxially fixedly connected to the transmission shaft 14. The stirring blade 15 is arranged in the waste heat recovery bin 7. The transmission shaft 14 is driven to rotate by the motor 13, and the rotation of the transmission shaft 14 drives the stirring blade 15 arranged in the waste heat recovery bin 7 to rotate, thereby improving the heating effect of water in the waste heat recovery bin 7.

[0028] In some specific embodiments, a guide groove 103 is opened through the connecting frame 102. When the traction wheel 12 drives the scraper ring mechanism 10 to move upward, the guide groove 103 on the connecting frame 102 can increase the disturbance of the water in the waste heat recovery bin 7 and enhance the heating effect of the heat dissipation pipe 9.

[0029] In some specific embodiments, an air inlet pipe 5 is fixedly connected to the air collecting bin 1, and the air inlet pipe 5 is connected to the air collecting chamber 1 2; an air outlet pipe 6 is fixedly connected to the air collecting bin 2 3, and the air outlet pipe 6 is connected to the air collecting chamber 2 4.

[0030] In some specific embodiments, a through hole is opened on the top of the rope bin 8, and the traction rope 11 passes through the through hole and is fixedly connected to the connecting end 105.

[0031] In some specific implementation schemes, a connecting pipe is provided on the waste heat recovery bin 7, and the connecting pipe is connected to the inside of the waste heat recovery bin 7. Clean water can be injected into the waste heat recovery bin 7 through the connecting pipe, and the clean water after the heat exchange is completed can be pumped out.

[0032] In order to facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution is briefly described in combination with specific application scenarios:

[0033] The organic waste gas steam enters the heat dissipation pipe 9 through the air intake pipe 5 and the air collecting chamber 2. The clean water in the waste heat recovery bin 7 exchanges heat with the heat dissipation pipe 9 to recover the waste heat of the organic waste gas. At the same time, the organic waste gas steam is cooled and condensed. The scraper ring mechanism 10 is driven to rise by the traction turbine 12. During the rising process of the scraper ring mechanism 10, the scraper ring 101 can remove the scale on the surface of the heat dissipation pipe 9 to prevent the scale from affecting the heat exchange between the heat dissipation pipe 9 and the clean water in the waste heat recovery tank. There is no need to clean the scale regularly, which is more convenient to use.

[0034] The transmission shaft 14 is driven to rotate by the motor 13, and the rotation of the transmission shaft 14 drives the stirring blade 15 arranged in the waste heat recovery bin 7 to rotate, thereby improving the heating effect of the water in the waste heat recovery bin 7. A guide groove 103 is opened through the connecting frame 102. When the traction turbine 12 drives the scraper ring mechanism 10 to move upward, the guide groove 103 on the connecting frame 102 can increase the disturbance of the water in the waste heat recovery bin 7, improve the heating effect of the heat dissipation pipe 9, and improve the heat exchange efficiency between the heat dissipation pipe 9 and the clean water in the waste heat recovery box.

[0035] Several embodiments of the utility model are described in detail above, but the embodiments of the utility model are not limited thereto and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A compressor heat recovery system of a condensation recovery device, characterized in that: include: A waste heat recovery bin (7), wherein the waste heat recovery bin (7) is respectively fixedly connected with a gas collecting bin 1 (1) and a gas collecting bin 2 (3) at the upper and lower ends thereof, a gas collecting chamber 1 (2) is provided in the gas collecting bin 1 (1), a gas collecting chamber 2 (4) is provided in the gas collecting bin 2 (3), a rope bin (8) is fixedly connected to the waste heat recovery bin (7), the waste heat recovery bin (7) and the rope bin (8) are internally connected, a traction wheel (12) is fixedly connected to the outer wall of the gas collecting bin 1 (1), and a traction rope (11) is wound around the traction wheel of the traction wheel (12); The heat dissipation pipe (9) is evenly distributed in a ring shape and vertically arranged. The heat dissipation pipe (9) is arranged in the waste heat recovery bin (7). The heat dissipation pipe (9) is fixedly connected between the gas collecting bin 1 (1) and the gas collecting bin 2 (3). The upper end of the heat dissipation pipe (9) is connected to the gas collecting chamber 1 (2), and the lower end of the heat dissipation pipe (9) is connected to the gas collecting chamber 2 (4). The scraper ring mechanism (10) comprises scraper rings (101) uniformly distributed in an annular shape. The scraper rings (101) correspond to the heat dissipation tubes (9) in position one by one. The scraper rings (101) are sleeved on the outer wall of the heat dissipation tube (9). A connecting frame (102) is fixedly connected between the scraper rings (101) uniformly distributed in an annular shape. A connecting rod (104) is fixedly connected to the scraper rings (101). The connecting rod (104) is arranged in a rope bin (8). A connecting end (105) is fixedly connected to the connecting rod (104). A traction rope (11) passes through the top of the rope bin (8) and is fixedly connected to the connecting end (105).

2. A compressor heat recovery system for a condensation recovery device according to claim 1, characterized in that: A motor (13) is fixedly connected to the gas collecting bin (1), and a drive shaft (14) is coaxially fixedly connected to the driving end of the motor (13). The drive shaft (14) is vertically arranged. A sealed bearing (16) is embedded and penetrated through the waste heat recovery bin (7), and the sealed bearing (16) is arranged on the top of the waste heat recovery bin (7).

3. The compressor heat recovery system of the condensation recovery device according to claim 2, characterized in that: The outer ring of the sealed bearing (16) is fixedly connected to the waste heat recovery bin (7), the transmission shaft (14) is sleeved on and fixedly connected to the inner ring of the sealed bearing (16), the transmission shaft (14) is coaxially fixedly connected with a stirring blade (15), and the stirring blade (15) is arranged in the waste heat recovery bin (7).

4. The compressor heat recovery system of the condensation recovery device according to claim 1, characterized in that: A guide groove (103) is formed through the connecting frame (102).

5. The compressor heat recovery system of the condensation recovery device according to claim 1, characterized in that: An air inlet pipe (5) is fixedly connected to the air collecting bin one (1), and an air outlet pipe (6) is fixedly connected to the air collecting bin two (3).

6. The compressor heat recovery system of the condensation recovery device according to claim 5, characterized in that: The air inlet pipe (5) is connected to the first air collecting chamber (2), and the air outlet pipe (6) is connected to the second air collecting chamber (4).

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