Heat recycling device of litsea cubeba oil distillation equipment

Abstract

The utility model relates to the technical field of camellia oil distillation equipment, in particular to a litsea cubeba oil distillation equipment heat recovery and cyclic utilization device which comprises a heat circulation box, a guide clamping plate is fixedly connected in the heat circulation box, a supporting frame is movably connected in the guide clamping plate, a fixing piece is fixedly connected to the outer surface of the supporting frame, and the fixing piece is fixedly connected to the outer surface of the supporting frame. A connecting piece is fixedly connected to the outer surface of the fixing piece, a connecting plate is fixedly connected to the outer surface of the connecting piece, and a supporting plate is fixedly connected to the upper surface of the connecting plate. Through the arrangement of the cooling fins and the clamping plates, the cooling fins can be freely added and detached, the contact area between the cooling fins and air can be increased, heat can be more effectively dissipated to the surrounding environment, the heat recovery efficiency is improved, and when the running temperature of equipment is high, the cooling fins are not prone to falling off. The number of the installed heat dissipation fins can be increased, and the heat dissipation capacity is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of camellia oil distillation equipment, in particular to a heat recovery and recycling device for camellia oil distillation equipment. Background Art

[0002] Litsea cubeba oil is mainly extracted by water distillation. The more advanced equipment in China uses an industrial boiler to generate strong water vapor, which is introduced into a distiller containing Litsea cubeba, and the aromatic volatile oil components of the Litsea cubeba are vaporized by heating the Litsea cubeba. The aromatic volatile oil components are then sent to the terminal cooler through a gas pipeline along with the water vapor, and cooled by a large flow of condensed water (generally well water) into an oil-water mixture below 30%°C (i.e. room temperature), which is then separated by an oil-water separator.

[0003] The Chinese utility model patent with the authorization announcement number CN 219136709 U discloses a heat recovery and recycling device for litsea cubeba oil distillation equipment, which is a device installed on the mixed steam output pipeline (outlet pipe) of the litsea cubeba oil distillation equipment, and uses a small flow of water to recover the heat released by the outlet pipe, and then returns it to the boiler for recycling, referred to as a "heat recovery device".

[0004] The heat recovery and recycling device for the distillation of litsea cubeba oil in the utility model can achieve energy saving and environmental protection.

[0005] , achieving the goal of increasing the production of Litsea cubeba oil. At the same time, the application of this device can increase the amount of boiler steam generation by more than one third, improve the utilization rate of the original equipment, and thus solve the problem that the heat released by the high-temperature water vapor generated by a large amount of fuel from the boiler when it is liquefied in the cooler is all taken away by the condensed water

[0006] , a problem that is wasted.

[0007] Although the above-mentioned prior art solution can increase the boiler steam generation by more than one third and improve the utilization rate of the original equipment, thereby solving the problem that the heat released by the high-temperature water vapor generated by a large amount of fuel from the boiler when it is liquefied in the cooler is all taken away by condensed water, during the operation of this device, due to the long length between the heat recovery devices, heat loss will occur in the process of heat conversion, resulting in a decrease in the heat cycle recovery efficiency. Therefore, it is urgent to design a heat recovery and recycling device for the elm oil distillation equipment to solve the above problem. Utility Model Content

[0008] The purpose of the utility model is to provide a heat recovery and recycling device for a litsea cubeba oil distillation device, so as to solve the problem that the device in the above-mentioned background technology can increase the amount of boiler steam generation by more than one third, improve the utilization rate of the original equipment, and thus solve the problem that the heat released when a large amount of high-temperature water vapor generated by the boiler is liquefied in the cooler is all taken away by condensed water. However, during the operation of this device, due to the long length between the heat recovery devices, heat loss will occur in the process of heat conversion, resulting in a problem of reduced heat cycle recovery efficiency.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat recovery and recycling device for a litsea cubeba oil distillation equipment, comprising: a heat circulation box, a guide splint fixedly connected inside the heat circulation box, a support frame movably connected inside the guide splint, a fixing piece fixedly connected to the outer surface of the support frame, a connecting piece fixedly connected to the outer surface of the fixing piece, a connecting piece fixedly connected to the outer surface of the connecting piece, a connecting plate fixedly connected to the upper surface of the connecting plate, a sliding block fixedly connected to the outer surface of the support plate, a spring column fixedly connected to the side of the sliding block, a clamping plate movably connected to the outer surface of the spring column, a movable groove opened on the outer surface of the clamping plate, a non-slip pad fixedly connected to the outer surface of the clamping plate, and a heat dissipation fin movably connected to the outer surface of the movable groove.

[0010] Preferably, the bottom of the support frame is movably connected to a bottom plate, and a sliding groove is provided on the outer surface of the bottom plate.

[0011] Preferably, a positioning ring is fixedly connected to the outer surface of the bottom plate, and a rotating rod is movably connected inside the positioning ring.

[0012] Preferably, a rotating ring is fixedly connected to the outer surface of the rotating rod, and a rotating tooth is fixedly connected to one end of the rotating rod away from the rotating ring.

[0013] Preferably, the side edges of the rotating teeth are meshedly connected with a tooth plate, the outer surface of the tooth plate is fixedly connected with a linkage block, and the linkage block is fixedly connected to the bottom of the support frame.

[0014] Preferably, the guide clamping plates are in two groups clamped on both sides of the support frame, the fixing member is fixedly connected to the inner surface of the support frame, and the connecting member is fixedly connected between the fixing member and the connecting plate.

[0015] Preferably, the support plate is fixedly connected above the connecting plate, the connecting plate is L-shaped, and the sliding block is fixedly connected to one end of the support plate away from the connecting plate.

[0016] Preferably, the tooth plates are in two groups symmetrically meshed and connected to both sides of the rotating teeth, and the positioning ring is fixedly connected to the upper surface of the base plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. Through the arrangement of the heat dissipation fins and the clamping plates, the heat dissipation fins can be freely added and disassembled, and the heat dissipation fins can increase the contact area with the air, so that the heat can be more effectively dissipated to the surrounding environment and the heat recovery efficiency can be improved. When the operating temperature of the equipment is high, the number of installed heat dissipation fins can be increased to further enhance the heat dissipation capacity.

[0019] 2. Through the setting of the rotating rod and the linkage block, the clamping degree can be accurately adjusted according to different working temperatures and heat load conditions, thereby changing the contact tightness between the heat sink fins and the main structure and optimizing the heat conduction effect. In addition, due to manufacturing tolerances or replacement of heat sink fins of different specifications, the clamping adjustment function can ensure that the device can provide a stable clamping for heat sinks of various sizes, preventing the heat sink fins from loosening and affecting the heat exchange effect, and also avoiding deformation or damage of the heat sink fins due to excessive clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic three-dimensional cross-sectional view of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the partial connection structure of the heat dissipation fin and the support frame of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the partial connection structure of the connecting piece and the clamping plate of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0024] Figure 5 It is a three-dimensional schematic diagram of the partial connection structure of the clamping plate and the movable groove of the utility model;

[0025] Figure 6 It is a three-dimensional schematic diagram of the partial connection structure of the rotating rod and the linkage block of the utility model.

[0026] In the figure: 1. thermal circulation box; 2. connection port; 3. guide clamp; 4. support frame; 5. anti-skid pad; 6. fixing piece; 7. connecting piece; 8. connecting plate; 9. support plate; 10. sliding block; 11. spring column; 12. clamping plate; 13. movable groove; 14. heat dissipation fin; 15. bottom plate; 16. sliding groove; 17. positioning ring; 18. rotating rod; 19. rotating ring; 20. rotating tooth; 21. tooth plate; 22. linkage block. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-6 The utility model provides an embodiment: a heat recovery and recycling device for a litsea cubeba oil distillation device, comprising: a heat circulation box 1, a guide splint 3 is fixedly connected inside the heat circulation box 1, a support frame 4 is movably connected inside the guide splint 3, a fixing member 6 is fixedly connected to the outer surface of the support frame 4, a connecting member 7 is fixedly connected to the outer surface of the fixing member 6, a connecting plate 8 is fixedly connected to the outer surface of the connecting member 7, a supporting plate 9 is fixedly connected to the upper surface of the connecting plate 8, a sliding block 10 is fixedly connected to the outer surface of the supporting plate 9, a spring column 11 is fixedly connected to the side of the sliding block 10, a clamping plate 12 is movably connected to the outer surface of the spring column 11, a movable groove 13 is opened on the outer surface of the clamping plate 12, an anti-slip pad 5 is fixedly connected to the outer surface of the clamping plate 12, and a heat dissipation fin 14 is movably connected to the outer surface of the movable groove 13.

[0029] Specifically, by setting the anti-skid pad 5, the material of the anti-skid pad 5 is anti-skid material. When the clamping plate 12 clamps the heat sink 14, the anti-skid pad 5 can effectively play an anti-skid role to prevent the heat sink 14 from shaking or slipping when clamping.

[0030] See also Figure 1-6 The bottom of the support frame 4 is movably connected to a bottom plate 15 , and a sliding groove 16 is provided on the outer surface of the bottom plate 15 .

[0031] Specifically, by setting the sliding groove 16, it can effectively play a sliding guiding role during the sliding clamping process of the support frame 4, effectively improving the smoothness of the device.

[0032] See also Figure 1-6 A positioning ring 17 is fixedly connected to the outer surface of the bottom plate 15 , and a rotating rod 18 is movably connected inside the positioning ring 17 .

[0033] Specifically, by setting the rotating rod 18 and rotating the rotating ring 19, the rotating rod 18 can be effectively driven to rotate, so that the rotating teeth 20 push the tooth plate 21 and drive the linkage block 22 to move.

[0034] See also Figure 1-6 A rotating ring 19 is fixedly connected to the outer surface of the rotating rod 18 , and a rotating tooth 20 is fixedly connected to one end of the rotating rod 18 away from the rotating ring 19 .

[0035] Specifically, by setting the rotating ring 19, the rotating ring 19 can be rotated to make the rotating rod 18 rotate, and under the action of the rotating ring 19, the operation of the rotating rod 18 can be made more convenient.

[0036] See also Figure 1-6 The side of the rotating tooth 20 is meshed with a tooth plate 21 , and the outer surface of the tooth plate 21 is fixedly connected with a linkage block 22 , and the linkage block 22 is fixedly connected to the bottom of the support frame 4 .

[0037] Specifically, through the setting of the linkage block 22, since the linkage block 22 is fixedly connected to the bottom of the support frame 4, when the tooth plate 21 pulls the linkage block 22, the support frame 4 can be effectively and synchronously driven to move.

[0038] See also Figure 1-6 The guide clamping plates 3 are clamped on both sides of the support frame 4 in two groups, the fixing member 6 is fixedly connected to the inner surface of the support frame 4, and the connecting member 7 is fixedly connected between the fixing member 6 and the connecting plate 8.

[0039] Specifically, through the provision of the connecting member 7 , the fixing member 6 and the connecting plate 8 can be effectively connected, and the fixing member 6 can effectively support the connecting plate 8 .

[0040] See also Figure 1-6 The support plate 9 is fixedly connected above the connecting plate 8 , the connecting plate 8 is L-shaped, and the sliding block 10 is fixedly connected to one end of the support plate 9 away from the connecting plate 8 .

[0041] Specifically, by disposing the support plate 9 , the clamping plate 12 and the connecting plate 8 can be effectively connected, so that the clamping plate 12 can slide on the side surface of the connecting plate 8 away from the connecting member 7 .

[0042] See also Figure 1-6 The tooth plates 21 are symmetrically meshed and connected to both sides of the rotating teeth 20 in two groups, and the positioning ring 17 is fixedly connected to the upper surface of the bottom plate 15.

[0043] Specifically, through the provision of the positioning ring 17, during the rotation of the rotating rod 18, the positioning ring 17 can effectively play a role of clamping and limiting, thereby ensuring the stability of the rotating rod 18 during rotation.

[0044] Working principle: When in use, connect the connection port 2 to the heat recovery pipe of the litsea cubeba oil distillation equipment, then put the support frame 4 into the interior of the heat circulation box 1 along the guide clamping plate 3, and then put the heat dissipation fins 14 vertically into the inner side of the guide clamping plate 3 along the support frame 4, and the two ends of the heat dissipation fins 14 are in contact with the clamping plate 12. The heat dissipation fins 14 will push the clamping plate 12 to both sides along the movable groove 13, so that the gap between the clamping plates 12 is expanded, so that the heat dissipation fins 14 can be placed between the clamping plates 12, and then under the action of the spring column 11, the clamping plate 12 will be reset inward, so that the clamping plate 12 can be clamped. The holding plate 12 is clamped on both sides of the heat dissipation fins 14. When the clamping plate 12 cannot fix the heat dissipation fins 14, the rotating ring 19 is rotated to drive the rotating rod 18 through the rotating ring 19, so that the rotating rod 18 can drive the rotating teeth 20 to rotate synchronously when rotating, so that the rotating teeth 20 drive the tooth plate 21 to pull the linkage block 22 to move inward. Since the linkage block 22 is fixedly connected to the bottom of the support frame 4, when the tooth plate 21 pulls the linkage block 22, the support frame 4 can be pulled to move synchronously, so that the fixing member 6 can push the clamping plate 12 to clamp the two ends of the heat dissipation fins 14, thereby fixing and stabilizing the heat dissipation fins 14.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. Heat recovery and recycling device for litsea cubeba oil distillation equipment, including: A thermal cycle box (1) is characterized in that a guide clamp (3) is fixedly connected inside the thermal cycle box (1), a support frame (4) is movably connected inside the guide clamp (3), a fixing member (6) is fixedly connected to the outer surface of the support frame (4), a connecting member (7) is fixedly connected to the outer surface of the fixing member (6), a connecting member (7) is fixedly connected to the outer surface of the connecting member (7), a connecting plate (8) is fixedly connected to the upper surface of the connecting plate (8), a sliding block (10) is fixedly connected to the outer surface of the support plate (9), a spring column (11) is fixedly connected to the side surface of the sliding block (10), a clamping plate (12) is movably connected to the outer surface of the spring column (11), a movable groove (13) is provided on the outer surface of the clamping plate (12), an anti-slip pad (5) is fixedly connected to the outer surface of the clamping plate (12), and a heat dissipation fin (14) is movably connected to the outer surface of the movable groove (13).

2. The heat recovery and recycling device for litsea cubeba oil distillation equipment according to claim 1, characterized in that: The bottom of the support frame (4) is movably connected to a bottom plate (15), and a sliding groove (16) is provided on the outer surface of the bottom plate (15).

3. The heat recovery and recycling device for the litsea cubeba oil distillation equipment according to claim 2, characterized in that: A positioning ring (17) is fixedly connected to the outer surface of the bottom plate (15), and a rotating rod (18) is movably connected inside the positioning ring (17).

4. The heat recovery and recycling device for the litsea cubeba oil distillation equipment according to claim 3, characterized in that: The outer surface of the rotating rod (18) is fixedly connected to a rotating ring (19), and one end of the rotating rod (18) away from the rotating ring (19) is fixedly connected to a rotating tooth (20).

5. The heat recovery and recycling device for the litsea cubeba oil distillation equipment according to claim 4, characterized in that: The side edge of the rotating tooth (20) is meshedly connected with a tooth plate (21), the outer surface of the tooth plate (21) is fixedly connected with a linkage block (22), and the linkage block (22) is fixedly connected to the bottom of the support frame (4).

6. The heat recovery and recycling device for litsea cubeba oil distillation equipment according to claim 1, characterized in that: The guide clamping plates (3) are clamped on both sides of the support frame (4) in two groups, the fixing member (6) is fixedly connected to the surface of the inner side of the support frame (4), and the connecting member (7) is fixedly connected between the fixing member (6) and the connecting plate (8).

7. The heat recovery and recycling device for litsea cubeba oil distillation equipment according to claim 1, characterized in that: The support plate (9) is fixedly connected above the connecting plate (8), the connecting plate (8) is L-shaped, and the sliding block (10) is fixedly connected to an end of the support plate (9) away from the connecting plate (8).

8. The heat recovery and recycling device for litsea cubeba oil distillation equipment according to claim 5, characterized in that: The tooth plates (21) are connected to both sides of the rotating teeth (20) in two groups in a symmetrical meshing manner, and the positioning ring (17) is fixedly connected to the upper surface of the bottom plate (15).

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