Edible alcohol rectifying tower heat energy recovery equipment

Abstract

The utility model discloses a heat energy recovery device of an edible alcohol rectifying tower, which relates to the technical field of rectifying tower heat energy recovery and comprises an alcohol rectifying tower bottom plate, a bottom plate built-in groove is arranged in the alcohol rectifying tower bottom plate, and a fixing device is arranged in the bottom plate built-in groove. According to the heat energy recovery equipment for the edible alcohol rectifying tower, when a worker uses the heat energy recovery equipment for heat energy recovery, a first connecting pipe and a second connecting pipe are firstly inserted into a connecting block, at the moment, the worker screws a transmission block, the transmission block is rotated, and the heat energy is recovered through the recovery tank clamping groove and the rectifying tower clamping groove; according to the device, the working efficiency of a worker when the device is disassembled is greatly improved, the worker can conveniently store the device after using the device, meanwhile, when the device is damaged, the worker only needs to replace the damaged end, and the use cost of the device is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat recovery of distillation towers, in particular to heat recovery equipment for edible alcohol distillation towers. Background Art

[0002] The heat recovery equipment of edible alcohol distillation tower is a device that recycles the heat energy generated in the alcohol distillation process. In the alcohol production process, the distillation tower is used to separate and purify the alcohol in the fermentation liquid. This process is accompanied by a large amount of heat energy release. Through the heat recovery equipment of edible alcohol distillation tower, the heat energy generated in the alcohol distillation process can be recovered and utilized to the maximum extent, energy consumption can be reduced, the energy utilization efficiency of the production process can be improved, and the dependence on external energy can be reduced, which helps to improve the sustainability and environmental friendliness of alcohol production.

[0003] However, the heat recovery equipment for edible alcohol distillation towers currently used are mostly integrated, which makes it inconvenient for staff to store the heat recovery equipment for edible alcohol distillation towers after use. When the device is damaged, it needs to be completely replaced, which increases its use cost. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a heat recovery device for an edible alcohol distillation tower, which can solve the problem that it is inconvenient for staff to store the heat recovery device for an edible alcohol distillation tower after use, and when the device is damaged, it needs to be completely replaced, resulting in increased use costs.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edible alcohol distillation tower heat energy recovery device, comprising an alcohol distillation tower bottom plate, the bottom plate bottom plate is provided with a bottom plate built-in groove, and a fixing device is provided inside the bottom plate built-in groove;

[0008] Among them, the left and right ends of the upper surface of the bottom plate of the alcohol distillation tower are respectively provided with a recovery tank slot and a distillation tower slot, the recovery tank slot and the distillation tower slot are both connected to the inside of the built-in slot of the bottom plate, the inner wall of the recovery tank slot is plugged with a heat recovery tank, and the inner wall of the distillation tower slot is plugged with an alcohol distillation tower;

[0009] Among them, a first connecting pipe is fixedly installed on the upper surface of the heat recovery tank, and a second connecting pipe is fixedly installed on the upper surface of the alcohol distillation tower. The first connecting pipe is close to the second connecting pipe and is provided with a connecting device;

[0010] Among them, an exhaust pipe is fixedly installed on the bottom end of the outer surface of the heat recovery tank, and valves are fixedly installed on the outer surfaces of the first connecting pipe and the exhaust pipe.

[0011] Preferably, the fixing device comprises a motor, and the motor is fixedly mounted on the bottom wall of the built-in groove of the bottom plate;

[0012] The output end of the motor is fixedly connected with a threaded rod, and the outer surface of the threaded rod is threadedly sleeved with two sliding blocks.

[0013] Preferably, the threads of the two sliders are arranged oppositely, and the left and right ends of the opposite surfaces of the two sliders are respectively fixedly connected with a first clamping plate and a second clamping plate, and the two first clamping plates and the two second clamping plates are arranged in a mirror image.

[0014] Preferably, the connecting device comprises a connecting block, which is slidably sleeved on the outer surface of the adjacent ends of the first connecting pipe and the second connecting pipe;

[0015] Among them, a connecting block built-in groove is opened inside the connecting block, a transmission block is arranged on the front side surface of the connecting block, and a transmission rod is fixedly connected to the rear side surface of the transmission block.

[0016] Preferably, the transmission rod rotates and penetrates into the front surface of the connection block to the built-in groove of the connection block, and is rotatably connected to the rear inner wall of the built-in groove of the connection block;

[0017] Wherein, a worm is fixedly sleeved on the outer surface of the transmission rod, and a threaded tube is arranged on the upper surface of the worm.

[0018] Preferably, a worm gear is fixedly sleeved in the middle of the outer surface of the threaded tube, and the worm gear is meshingly connected with the worm;

[0019] Among them, threaded sleeves are threadedly provided on the left and right ends of the outer surface of the threaded pipe, and limiting grooves are provided on the front and rear inner walls of the built-in groove of the connecting block. The front and rear ends of the outer surfaces of the two threaded sleeves are fixedly connected to limiting blocks, and the limiting blocks are slidably connected to the inner walls of the limiting grooves. The inner walls of the opposite ends of the two threaded sleeves are fixedly connected with rubber gaskets.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The heat recovery equipment of the edible alcohol distillation tower, when the staff uses the device for heat recovery, first plugs the first connecting pipe and the second connecting pipe into the connecting block, then the staff twists the transmission block, the transmission block synchronously drives the transmission rod to rotate, the transmission rod synchronously drives the worm to rotate, the worm synchronously drives the worm wheel to rotate, the worm wheel synchronously drives the threaded pipe to rotate, the threaded pipe synchronously drives the two threaded sleeves with thread sleeves on its outer surface to slide relative to each other along the inner wall of the built-in groove of the connecting block, when the two threaded sleeves slide to the outer surfaces of the first connecting pipe and the second connecting pipe, the first connecting pipe and the second connecting pipe can be connected, the two rubber gaskets can prevent it from reducing the loss of heat when recovering heat, the device greatly increases the work efficiency of the staff when disassembling it, and is convenient for the staff to store the device after using it, and when the device is damaged, the staff only needs to replace the damaged end, which further reduces the use cost of the device.

[0023] 2. The edible alcohol distillation tower heat energy recovery equipment, before the staff uses the device to recover the heat energy generated inside the alcohol distillation tower, first insert the heat recovery tank and the alcohol distillation tower into the recovery tank slot and the distillation tower slot respectively, start the motor, the motor output end synchronously drives the threaded rod to rotate, the threaded rod synchronously drives the two sliders to slide relative to each other along the bottom wall of the built-in groove of the bottom plate, the two sliders respectively drive the first clamping plate and the second clamping plate fixedly connected at both ends thereof to move relative to each other, and the heat recovery tank and the alcohol distillation tower can be clamped and fixed by the mutual approach of the two first clamping plates and the two second clamping plates, so as to prevent the heat recovery tank and the alcohol distillation tower from accidentally knocking over the heat recovery tank and the alcohol distillation tower during heat recovery, resulting in alcohol overflow. The device greatly reduces the safety hazards of the staff during heat recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Figure 1 This is a schematic diagram of the structure of a heat recovery device for an edible alcohol distillation tower according to the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the connection block of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the threaded pipe of the utility model;

[0028] Figure 4 This is a schematic diagram of the internal structure of the built-in groove of the bottom plate of the utility model.

[0029] Figure numerals: 1. alcohol distillation tower bottom plate; 2. built-in groove of bottom plate; 3. recovery tank slot; 4. distillation tower slot; 5. heat recovery tank; 6. alcohol distillation tower; 7. first connecting pipe; 8. second connecting pipe; 9. exhaust pipe; 10. valve; 11. connecting block; 12. built-in groove of connecting block; 13. transmission block; 14. transmission rod; 15. worm; 16. threaded pipe; 17. worm gear; 18. threaded sleeve; 19. rubber gasket; 20. motor; 21. threaded rod; 22. slider; 23. first clamping plate; 24. second clamping plate; 25. limit groove; 26. limit block. DETAILED DESCRIPTION

[0030] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0031] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] See also Figure 1-4The utility model provides a technical solution: a heat energy recovery device for an edible alcohol distillation tower, comprising an alcohol distillation tower bottom plate 1, a bottom plate built-in groove 2 is provided inside the alcohol distillation tower bottom plate 1, a fixing device is provided inside the bottom plate built-in groove 2, a recovery tank card slot 3 and a distillation tower card slot 4 are respectively provided at the left and right ends of the upper surface of the alcohol distillation tower bottom plate 1, the recovery tank card slot 3 and the distillation tower card slot 4 are both communicated with the inside of the bottom plate built-in groove 2, a heat energy recovery tank 5 is plugged into the inner wall of the recovery tank card slot 3, an alcohol distillation tower 6 is plugged into the inner wall of the distillation tower card slot 4, a first connecting pipe 7 is fixedly installed on the upper surface of the heat energy recovery tank 5, a second connecting pipe 8 is fixedly installed on the upper surface of the alcohol distillation tower 6, the first connecting pipe 7 is close to the second connecting pipe 8, and a connecting device is provided, an exhaust pipe 9 is fixedly installed on the bottom end of the outer surface of the heat energy recovery tank 5, and valves 10 are fixedly installed on the outer surfaces of the first connecting pipe 7 and the exhaust pipe 9.

[0035] Furthermore, the fixing device includes a motor 20, which is fixedly mounted on the bottom wall of the built-in groove 2 of the bottom plate. The output end of the motor 20 is fixedly connected to a threaded rod 21, and the outer surface of the threaded rod 21 is threadedly sleeved with two sliders 22.

[0036] Furthermore, the threads of the two sliders 22 are arranged oppositely, and the left and right ends of the opposite surfaces of the two sliders 22 are respectively fixedly connected with the first clamping plate 23 and the second clamping plate 24, and the two first clamping plates 23 and the two second clamping plates 24 are all arranged in a mirror image. When the staff uses the device to recover the heat energy generated inside the alcohol distillation tower 6, they first insert the heat recovery tank 5 and the alcohol distillation tower 6 into the recovery tank slot 3 and the distillation tower slot 4 respectively, start the motor 20, and the output end of the motor 20 synchronously drives the threaded rod 21 to rotate, and the threaded rod 21 synchronously drives the two sliders 22 slides relatively along the bottom wall of the built-in groove 2 of the bottom plate, and the two sliders 22 respectively drive the first clamping plate 23 and the second clamping plate 24 fixedly connected at both ends thereof to move relatively, and the heat recovery tank 5 and the alcohol distillation tower 6 can be clamped and fixed by the mutual approach of the two first clamping plates 23 and the two second clamping plates 24, so as to prevent the heat recovery tank 5 and the alcohol distillation tower 6 from being accidentally knocked over by the staff during heat recovery, resulting in alcohol overflow. The device greatly reduces the safety hazard of the staff during heat recovery.

[0037] Furthermore, the connecting device includes a connecting block 11, which is slidably mounted on the outer surface of the first connecting tube 7 and the second connecting tube 8 near the end, and a connecting block built-in groove 12 is opened inside the connecting block 11, a transmission block 13 is arranged on the front side surface of the connecting block 11, and a transmission rod 14 is fixedly connected to the rear side surface of the transmission block 13.

[0038] Furthermore, the transmission rod 14 rotates and penetrates into the front surface of the connecting block 11 to the built-in groove 12 of the connecting block, and is rotationally connected to the rear inner wall of the built-in groove 12 of the connecting block. A worm 15 is fixedly sleeved on the outer surface of the transmission rod 14, and a threaded tube 16 is provided on the upper surface of the worm 15.

[0039] Furthermore, a worm gear 17 is fixedly sleeved in the middle position of the outer surface of the threaded tube 16, and the worm gear 17 is meshedly connected with the worm 15. Threaded sleeves 18 are threadedly sleeved on both left and right ends of the outer surface of the threaded tube 16. Limiting grooves 25 are provided on the inner walls of the front and rear sides of the built-in groove 12 of the connecting block. The front and rear ends of the outer surfaces of the two threaded sleeves 18 are fixedly connected with limiting blocks 26, and the limiting blocks 26 are slidably connected to the inner walls of the limiting grooves 25. The inner walls of the opposite ends of the two threaded sleeves 18 are fixedly connected with rubber gaskets 19. When the staff uses the device for heat recovery, they first plug the first connecting pipe 7 and the second connecting pipe 8 into the connecting block 11. At this time, the staff twists the transmission block 13, and the transmission block 13 synchronously drives the transmission rod 14 to rotate, and the transmission rod 14 simultaneously The worm 15 is driven to rotate step by step, the worm 15 synchronously drives the worm wheel 17 to rotate, the worm wheel 17 synchronously drives the threaded tube 16 to rotate, and the threaded tube 16 synchronously drives the two threaded sleeves 18 with threads on its outer surface to slide relatively along the inner wall of the built-in groove 12 of the connecting block. When the two threaded sleeves 18 slide to the outer surfaces of the first connecting tube 7 and the second connecting tube 8, the first connecting tube 7 and the second connecting tube 8 can be connected. The two rubber gaskets 19 can prevent the loss of heat when the heat is recovered. The device greatly increases the work efficiency of the staff when disassembling it, and is convenient for the staff to store the device after using it. At the same time, when the device is damaged, the staff only needs to replace the damaged end, which further reduces the use cost of the device.

[0040] Working principle: before the staff uses the device to recover the heat energy generated inside the alcohol distillation tower 6, they first insert the heat recovery tank 5 and the alcohol distillation tower 6 into the recovery tank slot 3 and the distillation tower slot 4 respectively, start the motor 20, and the output end of the motor 20 synchronously drives the threaded rod 21 to rotate, and the threaded rod 21 synchronously drives the two sliders 22 to slide relatively along the bottom wall of the built-in groove 2 of the bottom plate, and the two sliders 22 respectively drive the first clamping plate 23 and the second clamping plate 24 fixed at both ends thereof to move relative to each other, and the heat recovery tank 5 and the alcohol distillation tower 6 can be clamped and fixed by the mutual approach of the two first clamping plates 23 and the two second clamping plates 24, so as to prevent the heat recovery tank 5 and the alcohol distillation tower 6 from accidentally knocking over the heat recovery tank 5 and the alcohol distillation tower 6 during heat recovery, resulting in alcohol overflow. The device greatly reduces the safety hazards of the staff when performing heat recovery. When the staff uses the device for heat recovery, First, the first connecting tube 7 and the second connecting tube 8 are inserted into the connecting block 11. At this time, the staff twists the transmission block 13, and the transmission block 13 synchronously drives the transmission rod 14 to rotate, and the transmission rod 14 synchronously drives the worm 15 to rotate, and the worm 15 synchronously drives the worm wheel 17 to rotate, and the worm wheel 17 synchronously drives the threaded tube 16 to rotate, and the threaded tube 16 synchronously drives the two threaded sleeves 18 with threads on its outer surface to slide relative to each other along the inner wall of the built-in groove 12 of the connecting block. When the two threaded sleeves 18 slide to the outer surfaces of the first connecting tube 7 and the second connecting tube 8, the first connecting tube 7 and the second connecting tube 8 can be connected. The two rubber gaskets 19 can prevent the loss of heat when the heat is recovered. The device greatly increases the work efficiency of the staff when disassembling it, and is convenient for the staff to store the device after using it. At the same time, when the device is damaged, the staff only needs to replace the damaged end, which further reduces the use cost of the device.

[0041] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A heat recovery device for an edible alcohol distillation tower, comprising an alcohol distillation tower bottom plate (1), characterized in that: The bottom plate (1) of the alcohol distillation tower is provided with a bottom plate built-in groove (2) inside, and a fixing device is provided inside the bottom plate built-in groove (2); Wherein, a recovery tank slot (3) and a distillation tower slot (4) are respectively provided at the left and right ends of the upper surface of the bottom plate (1) of the alcohol distillation tower, the recovery tank slot (3) and the distillation tower slot (4) are both communicated with the interior of the bottom plate built-in slot (2), the inner wall of the recovery tank slot (3) is plugged with a heat recovery tank (5), and the inner wall of the distillation tower slot (4) is plugged with an alcohol distillation tower (6); A first connecting pipe (7) is fixedly mounted on the upper surface of the heat recovery tank (5), a second connecting pipe (8) is fixedly mounted on the upper surface of the alcohol distillation tower (6), the first connecting pipe (7) and the second connecting pipe (8) are close to each other and are provided with a connecting device; An exhaust pipe (9) is fixedly mounted on the bottom end of the outer surface of the heat recovery tank (5), and valves (10) are fixedly mounted on the outer surfaces of the first connecting pipe (7) and the exhaust pipe (9).

2. The heat recovery equipment for edible alcohol distillation tower according to claim 1, characterized in that: The fixing device comprises a motor (20), and the motor (20) is fixedly mounted on the bottom wall of the bottom plate built-in groove (2); The output end of the motor (20) is fixedly connected to a threaded rod (21), and two sliders (22) are threadedly sleeved on the outer surface of the threaded rod (21).

3. The heat recovery equipment for edible alcohol distillation tower according to claim 2, characterized in that: The threads of the two sliders (22) are arranged opposite to each other, and the left and right ends of the opposite surfaces of the two sliders (22) are respectively fixedly connected with a first clamping plate (23) and a second clamping plate (24), and the two first clamping plates (23) and the two second clamping plates (24) are arranged in a mirror image.

4. The heat recovery equipment for edible alcohol distillation tower according to claim 1, characterized in that: The connecting device comprises a connecting block (11), which is slidably sleeved on the outer surface of the adjacent ends of the first connecting pipe (7) and the second connecting pipe (8); A connecting block built-in groove (12) is provided inside the connecting block (11), a transmission block (13) is provided on the front surface of the connecting block (11), and a transmission rod (14) is fixedly connected to the rear surface of the transmission block (13).

5. The heat recovery equipment for edible alcohol distillation tower according to claim 4, characterized in that: The transmission rod (14) rotates to penetrate the front surface of the connection block (11) to the connection block built-in groove (12), and is rotatably connected to the rear inner wall of the connection block built-in groove (12); A worm (15) is fixedly sleeved on the outer surface of the transmission rod (14), and a threaded tube (16) is provided on the upper surface of the worm (15).

6. The heat recovery equipment for edible alcohol distillation tower according to claim 5, characterized in that: A worm gear (17) is fixedly sleeved at the middle position of the outer surface of the threaded tube (16), and the worm gear (17) is meshingly connected with the worm (15); Wherein, the left and right ends of the outer surface of the threaded tube (16) are threadedly sleeved with threaded sleeves (18), the front and rear inner walls of the connecting block built-in groove (12) are provided with limiting grooves (25), the front and rear ends of the outer surfaces of the two threaded sleeves (18) are fixedly connected to limiting blocks (26), the limiting blocks (26) are slidably connected to the inner walls of the limiting grooves (25), and the inner walls of the opposite ends of the two threaded sleeves (18) are fixedly connected to rubber gaskets (19).

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