A kind of alcohol distillation and purification device and process

Abstract

The invention relates to the technical field of alcohol distillation and purification, and specifically to an alcohol distillation and purification device and a process thereof, comprising a wine retort body, a heating source installed at the bottom end of the wine retort body, a retort cover arranged above the wine retort body, a distillation pipe connected to the retort cover, and a condensing device connected to one end of the distillation pipe; the alcohol distillation and purification device and the process thereof, through the provided pushing and mixing element, can fully stir and disperse the wine lees at the top of the wine retort body while scraping the wine lees, thereby ensuring that steam can be smoothly raised in the subsequent distillation process, and can push the wine lees close to the annular groove along the center of the wine retort body while stirring the wine lees, thereby ensuring that the wine lees at the annular groove are fully removed, so that the retort cover can be tightly sealed with the wine retort body, and the effect of alcohol distillation and purification is further ensured.

Description

Technical Field

[0001] The invention relates to the technical field of alcohol distillation and purification, and in particular to an alcohol distillation and purification device and a process thereof. Background Art

[0002] Distillation is a key step in alcohol purification and concentration. In an alcohol distillation and purification device, a heating source, a distillation container and a condenser are usually included, and especially for large distillation containers, a wine retort is usually used to distill the lees, and during distillation, the lees are sprinkled into the retort by lightly spreading and evenly spreading, and then the retort lid is covered, and the heating source is started to heat it to boil, generating steam, which is cooled when passing through the condenser and converted into liquid alcohol. This is because the boiling point of alcohol is lower than that of other components, and the alcohol can be evaporated by controlling the temperature, while the other components remain in the distillation container. In this way, the concentration and purification of alcohol is achieved.

[0003] Before the existing alcohol is distilled and purified, the steamed lees are sprinkled into a retort. An annular groove is provided on the top of the retort for sealing the retort cover and the retort. When the lees are sprinkled into the retort, part of the lees is easily sprinkled into the annular groove at the same time. Although the lees are removed manually, the manual removal is not clean, which easily leads to lees remaining in the annular groove, making it impossible for the retort cover to be fully sealed with the retort, affecting the alcohol distillation. To this end, we propose an alcohol distillation and purification device and a process thereof. Summary of the invention

[0004] The object of the present invention is to provide an alcohol distillation and purification device and a process thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an alcohol distillation and purification device and a process thereof, comprising a wine retort body, a heating source installed at the bottom end of the wine retort body, a retort cover arranged above the wine retort body, a distillation pipe connected to the retort cover, and a condensation device connected to one end of the distillation pipe, the top end of the wine retort body is provided with an annular groove, the outer side of the top end of the wine retort body is detachably connected with a heat insulation ring, the top end of the heat insulation ring is slidably connected with two surrounding plates, the bottom of the surrounding plate is provided with a driving surrounding piece, and the surrounding plate is moved around the heat insulation ring by the driving surrounding piece;

[0006] A lees scraper is installed at the top of the surrounding plate, and the lees scraper is used to scrape the lees at the annular groove on the top of the wine retort body;

[0007] The lees scraper is provided with a pushing and mixing member, which disperses and flattens the lees at the top of the retort body while removing the lees at the annular groove, and pushes the lees at the edge of the annular groove along the inside of the retort body.

[0008] Among them, the driving surround includes a guide block, a limit plate and a driving member, the top of the insulation ring is provided with a ring-shaped guide groove, the guide block is fixedly installed at the bottom end of the surround plate, the guide block is slidably connected to the guide groove, and the limit plate is fixedly installed at the bottom end of the guide block, and the limit plate is slidably connected to the guide groove.

[0009] Among them, a plurality of gear grooves are equidistantly arranged on the outside of the thermal insulation ring, and the driving component includes a fixed cover, a driving motor and a driving gear. The fixed cover is fixedly installed on the bottom end of the surrounding plate, and the driving motor is fixedly installed inside the fixed cover, and the output end of the driving motor is fixedly connected to the driving gear, and the driving gear is meshed with the gear groove.

[0010] The lees scraping member includes a support frame, a rotating member, a moving member, a support shell, a lifting cylinder, a support plate, a containing shell and a removing member, wherein the rotating member is installed on the surrounding plate, and one end of the rotating member is connected to the support frame, the support frame is slidably connected to the top of the surrounding plate, the moving member is located on the support frame, and the moving member is used to drive the support shell;

[0011] The lifting cylinder is fixedly installed inside the supporting shell, and the output end of the lifting cylinder is fixedly connected to the supporting plate. A through hole is provided on the supporting plate, and the supporting plate is fixedly sleeved on the outside of the containing shell through the through hole. One end of the containing shell is connected to the removing member, and the lees scraping member is provided to scrape the lees in the annular groove.

[0012] Among them, the rotating part includes a rotating shaft, a rotating gear, a pushing rack and a first pushing cylinder. The rotating shaft passes through one end of the surrounding plate, and the rotating shaft is rotatably connected to the surrounding plate. The support frame is fixedly installed on the top of the rotating shaft. The rotating gear is fixedly sleeved on the outside of the rotating shaft, and the pushing rack is meshed with the rotating gear. The first pushing cylinder is fixedly installed on the bottom of the surrounding plate, and the output end of the first pushing cylinder is fixedly connected to the pushing rack. Through the rotating part provided, the function of rotating and driving the support frame is realized.

[0013] Among them, the moving part includes a moving screw, a moving motor and a sliding rod. The moving screw is rotatably connected to one side of the support frame, and the moving motor is used to drive the moving screw. A first protrusion is provided on one side of the support shell, and the first protrusion is threadedly sleeved on the outside of the moving screw. A second protrusion is provided on the other side of the support shell, and the second protrusion is slidably sleeved on the outside of the sliding rod. The sliding rod is fixedly installed on the support frame, and the driving function of the support shell is realized through the moving part.

[0014] Wherein, the removal piece includes a guide plate and a removal block, and one side of the guide plate is fixedly connected to the containing shell, and an L-shaped groove is provided on the side of the guide plate away from the containing shell, and the removal block is fixedly installed at the L-shaped groove. The removal block consists of a connecting end, a guide end and a scraping end, and the removal block is fixedly connected to the L-shaped groove through the connecting end, and the scraping end is used to scrape up the lees attached to the annular groove, and the lees are introduced into the wine retort body through the guide end and the scraping end, and the lees at the annular groove are removed by the provided removal piece.

[0015] The mixing pusher comprises a stirring shaft, a rotating member, a stirring blade, a pushing plate, a matching member and a pushing member, one end of the stirring shaft respectively passes through the removal block and the guide plate, and the stirring shaft is rotatably connected with the removal block and the guide plate, the rotating member is located inside the accommodating shell, and the rotating member is used to drive the stirring shaft;

[0016] The stirring blades are provided in multiple groups, and the multiple groups of stirring blades are fixedly installed on the stirring shaft at equal distances;

[0017] The push plate is close to the removal block, and a matching opening is provided on the push plate. The matching piece is located at the matching opening, and the matching piece includes a positioning sleeve, and the positioning sleeve is slidably sleeved on the outside of the stirring shaft. A flexible folding cover is provided inside the matching opening, and the flexible folding cover is fixedly sleeved on the outside of the positioning sleeve;

[0018] The pushing member is located on the guide plate, and is used to push the guide push plate, and through the provided pushing mixing member, the wine lees on the upper surface of the wine retort are mixed and dispersed.

[0019] Wherein, the pushing member includes a second pushing cylinder, a telescopic rod, a guide rod, a connecting spring, a connecting rod, a guide block, a limiting plate and a guide block, the second pushing cylinder is fixedly installed on the guide plate, the output end of the second pushing cylinder is fixedly connected to the telescopic rod, the pushing plate is fixedly connected to the bottom of the telescopic rod, the guide rod is fixedly installed on one side of the pushing plate, a limiting groove is provided inside the guide rod, the connecting spring is fixedly installed inside the limiting groove, the other end of the connecting spring is fixedly connected to the connecting rod, and one end of the connecting rod passes through the limiting groove and is fixedly connected to the guide block;

[0020] The limit plate is fixedly mounted on the guide plate, a travel groove is provided on the limit plate, the guide rod is slidably connected to the travel groove, and the guide block is located outside the travel groove. Three guide blocks are provided, and the three guide blocks are respectively fixedly mounted at three corners of the travel groove. The guide block is used to guide the guide block, and through the provided pushing member, the lees close to the annular groove can be pushed away.

[0021] An alcohol distillation and purification process of an alcohol distillation and purification device comprises the following steps:

[0022] Step 1: First, spread the lees evenly into the wine retort body;

[0023] Step 2: After the wine retort body is filled with lees, the removal block above the surrounding plate moves to the annular groove, and the scraping end at the bottom of the removal block contacts the bottom end of the annular groove, and the surrounding plate is driven to move along the outside of the wine retort body. While moving, the removal block scrapes the lees at the annular groove synchronously. At the same time, under the connection of the pushing mixing piece, the lees at the top of the wine retort body are stirred and dispersed, and the lees clamped at the annular groove are moved along the inside of the wine retort body until the two removal blocks fully scrape the lees from each other, so that the lees scraping piece and the pushing mixing piece deviate from the wine retort body.

[0024] Step 3: Align the bottom end of the steamer cover with the annular groove and slowly seal the steamer cover with the wine steamer body, and connect the two ends of the distillation tube to the steamer cover and the condenser respectively;

[0025] Step 4: Start the heating source, heat it to boil, and generate steam. When the steam passes through the condenser, it is cooled and converted into liquid alcohol.

[0026] The present invention has at least the following beneficial effects:

[0027] When the present invention is in use, through the heat insulation ring provided on the outer side of the wine retort, and the two rings on the heat insulation ring and the wine lees scraping pieces provided on the ring plate, after the wine lees are sprinkled into the interior of the wine retort body, the two wine lees scraping pieces can cooperate with each other to scrape the wine lees at the annular groove of the wine retort body, and through the provided pushing and mixing piece, while the wine lees are being scraped, the wine lees at the top of the wine retort body can be fully stirred and dispersed, thereby ensuring that the subsequent distillation process can be smoothly steamed, and while the wine lees are being stirred, the wine lees close to the annular groove can be pushed along the center of the wine retort body, thereby ensuring that the wine lees at the annular groove are fully removed, so that the retort cover can be tightly sealed with the retort body, further ensuring the effect of alcohol distillation and purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0030] Figure 3 The figure is a schematic diagram of the top view of the wine retort body of the present invention;

[0031] Figure 4 This is a schematic diagram of the main structure of the wine retort of the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of the removal part of the present invention;

[0033] Figure 6 This is a schematic diagram of the explosion structure of the driving member of the present invention;

[0034] Figure 7 This is a schematic diagram of the support structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the lifting cylinder structure of the present invention;

[0036] Fig. 9 This is a schematic diagram of the guide plate structure of the present invention;

[0037] Fig.10 This is a schematic diagram of the block structure removal of the present invention;

[0038] Fig.11 This is a schematic diagram of the push plate structure of the present invention;

[0039] Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure of the middle B area;

[0040] Fig.13 It is a schematic diagram of the side panel structure of the present invention.

[0041] In the figure: 1. wine retort body; 11. heating source; 12. retort cover; 13. distillation tube; 14. condensing device; 15. annular groove; 2. heat insulation ring; 21. guide groove; 22. gear groove; 3. surrounding plate; 4. lees scraper; 41. support frame; 42. rotating member; 421. rotating shaft; 422. rotating gear; 423. pushing rack; 424. first pushing cylinder; 43. moving member; 431. moving screw rod; 432. moving motor; 433. sliding rod; 44. supporting shell; 441. first protrusion; 442. second protrusion; 45. lifting cylinder; 46. supporting plate; 47. containing shell; 5. pushing mixing member; 51. stirring shaft; 52. rotating member; 521. rotating motor ; 522, first rotating gear; 523, second rotating gear; 53, stirring blade; 54, pushing plate; 541, matching mouth; 6, driving surround; 61, guide block; 62, limit plate; 63, driving member; 631, fixed cover; 632, driving motor; 633, driving gear; 7, removing member; 71, guide plate; 72, removing block; 721, connecting end; 722, guide end; 723, scraping end; 8, matching member; 81, positioning sleeve; 82, flexible folding cover; 9, pushing member; 91, second pushing cylinder; 92, telescopic rod; 93, guide rod; 94, connecting spring; 95, connecting rod; 96, moving block; 97, side plate; 971, walking groove; 98, guide block. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Embodiment 1

[0044] See also Figures 1 to 4 , an alcohol distillation and purification device and process thereof, comprising a wine retort body 1, a heating source 11 installed at the bottom end of the wine retort body 1, a retort cover 12 arranged above the wine retort body 1, a distillation pipe 13 connected to the retort cover 12, and a condensing device 14 connected to one end of the distillation pipe 13, an annular groove 15 is provided at the top end of the wine retort body 1, and an insulation ring 2 is detachably connected to the outer side of the top end of the wine retort body 1. In this example, a fixing plate is provided on the wine retort body 1 and at a position corresponding to the insulation ring 2, and the bottom end of the insulation ring 2 is detachably connected to the fixing plate through a locking bolt, as shown in the attached Figure 1, and the heat-insulating ring 2 contains heat-insulating material inside, so that during the heating and distillation process inside the wine retort body 1, the heat-insulating ring 2 located outside the wine retort body 1 is at a lower temperature due to the environment outside and the properties of the heat-insulating ring 2 itself. At the same time, in the present invention, the heat-insulating ring 2 can also be quickly disassembled, that is, after the scraping of the wine lees at the annular groove 15 is completed, the heat-insulating ring 2 can be manually disassembled, and the wine lees at the annular groove 15 of the next wine retort body 1 can be scraped off. The top of the heat-insulating ring 2 is slidably connected to two surrounding plates 3, and the bottom of the surrounding plate 3 is provided with a driving surrounding member 6, and the surrounding plate 3 is moved around the heat-insulating ring 2 by the driving surrounding member 6;

[0045] The driving surround member 6 includes a guide block 61, a limit plate 62 and a driving member 63. A ring-shaped guide groove 21 is provided at the top of the insulation ring 2. The guide block 61 is fixedly installed at the bottom end of the surround plate 3. The guide block 61 is slidably connected at the guide groove 21, and the limit plate 62 is fixedly installed at the bottom end of the guide block 61. The limit plate 62 is slidably connected at the guide groove 21. The limit plate 62 is fixedly installed at the bottom end of the guide block 61, so that an inverted T shape is formed between the guide block 61 and the limit plate 62, so that the guide block 61 is convenient for being stably connected inside the guide groove 21, and further plays a role in stably supporting the surround plate 3.

[0046] A plurality of gear grooves 22 are provided at equal distances on the outer side of the heat insulation ring 2. The driving member 63 includes a fixed cover 631, a driving motor 632 and a driving gear 633. The fixed cover 631 is fixedly mounted on the bottom end of the surrounding plate 3. The driving motor 632 is fixedly mounted inside the fixed cover 631. The output end of the driving motor 632 is fixedly connected to the driving gear 633. The driving gear 633 is meshed and connected with the gear groove 22.

[0047] Specific implementation process: In this embodiment, two surround plates 3 are provided, and the two surround plates 3 move toward each other, that is, they are operated by the driving motor 632 at the bottom end of the surround plate 3, and while the driving motor 632 is running, the driving gear 633 is further meshed and connected with the gear groove 22 on the outside of the insulation ring 2, and while the driving gear 633 rotates, under the guiding action of the guide block 61 and the limit plate 62, the surround plate 3 moves along the outside of the wine retort body 1 until the two surround plates 3 approach each other, and then stop moving.

[0048] A lees scraper 4 is installed at the top of the surrounding plate 3, and the lees scraper 4 is used to scrape the lees at the annular groove 15 at the top of the wine retort body 1;

[0049] See also Figures 4 to 10The lees scraping member 4 includes a support frame 41, a rotating member 42, a moving member 43, a supporting shell 44, a lifting cylinder 45, a supporting plate 46, a containing shell 47 and a removing member 7. The rotating member 42 is installed on the surrounding plate 3, and one end of the rotating member 42 is connected to the support frame 41. The support frame 41 is slidably connected to the top of the surrounding plate 3. The moving member 43 is located on the support frame 41, and the moving member 43 is used to drive the supporting shell 44.

[0050] The lifting cylinder 45 is fixedly installed inside the supporting shell 44, and the output end of the lifting cylinder 45 is fixedly connected to the supporting plate 46. A through hole is provided on the supporting plate 46, and the supporting plate 46 is fixedly sleeved on the outside of the containing shell 47 through the through hole. One end of the containing shell 47 is connected to the removing member 7.

[0051] The rotating member 42 includes a rotating shaft 421, a rotating gear 422, a pushing rack 423 and a first pushing cylinder 424. The rotating shaft 421 passes through one end of the surrounding plate 3, and the rotating shaft 421 is rotatably connected to the surrounding plate 3. The support frame 41 is fixedly installed on the top of the rotating shaft 421, the rotating gear 422 is fixedly sleeved on the outside of the rotating shaft 421, and the pushing rack 423 is meshed with the rotating gear 422. The first pushing cylinder 424 is fixedly installed on the bottom of the surrounding plate 3, and the output end of the first pushing cylinder 424 is fixedly connected to the pushing rack 423.

[0052] The moving part 43 includes a moving screw rod 431, a moving motor 432 and a sliding rod 433. The moving screw rod 431 is rotatably connected to one side of the support frame 41, and the moving motor 432 is used to drive the moving screw rod 431. A first protrusion 441 is provided on one side of the support shell 44, and the first protrusion 441 is threadedly sleeved on the outside of the moving screw rod 431. A second protrusion 442 is provided on the other side of the support shell 44, and the second protrusion 442 is slidably sleeved on the outside of the sliding rod 433. The sliding rod 433 is fixedly installed on the support frame 41.

[0053] The removal member 7 includes a guide plate 71 and a removal block 72, and one side of the guide plate 71 is fixedly connected to the accommodating shell 47, and an L-shaped groove is provided on the side of the guide plate 71 away from the accommodating shell 47, and the removal block 72 is fixedly installed at the L-shaped groove. The removal block 72 consists of a connecting end 721, a guide end 722 and a scraping end 723, and the removal block 72 is fixedly connected to the L-shaped groove through the connecting end 721, and the scraping end 723 is used to scrape up the wine lees attached to the annular groove 15, and the wine lees are introduced into the wine retort body 1 through the guide end 722 and the scraping end 723;

[0054] Specific implementation process: before the surrounding plate 3 moves along the heat insulation ring 2, the first pushing cylinder 424 is operated to make the pushing rack 423 move along the outer side of the rotating gear 422, and when the pushing rack 423 moves, the rotating shaft 421 is driven to rotate synchronously through the rotating gear 422 until the rotating shaft 421 rotates 180°, and when the rotating shaft 421 rotates, the supporting shell 44 is driven to rotate 180° relative to the surrounding plate 3, so that the removal block 72 is moved to a position close to the annular groove 15, and then, the moving motor 432 is operated to make the moving screw 431 rotate relative to the supporting shell 44, and when the moving screw While 431 rotates, the driving force is generated by the first protrusion 441, and due to the limiting action of the sliding rod 433 and the second protrusion 442, the support shell 44 and the support plate 46 drive the removal block to move above the annular groove 15, and the output end of the lifting cylinder 45 is retracted, so that the bottom of the removal block is stably moved to the annular groove 15, and at this time, the removal block is in close contact with the annular groove 15, so that as the surrounding plate 3 moves along the insulation ring 2, the removal block is synchronously driven to move along the annular groove 15, and the removal block scrapes the lees at the annular groove 15 into the wine retort body 1 through the scraping end 723 and the guide end 722.

[0055] See also Figures 4 to 13 A pushing and mixing member 5 is provided on the lees scraping member 4. While the lees scraping member 4 removes the lees at the annular groove 15, the pushing and mixing member 5 disperses and flattens the lees at the top of the wine retort body 1, and at the same time pushes the lees at the edge of the annular groove 15 along the inside of the wine retort body 1.

[0056] The pushing and mixing member 5 includes a stirring shaft 51, a rotating member 52, a stirring blade 53, a pushing plate 54, a matching member 8 and a pushing member 9. One end of the stirring shaft 51 passes through the removal block 72 and the guide plate 71 respectively, and the stirring shaft 51 is rotatably connected with the removal block 72 and the guide plate 71. The rotating member 52 is located inside the accommodating shell 47, and the rotating member 52 is used to drive the stirring shaft 51.

[0057] There are multiple groups of stirring blades 53, and the multiple groups of stirring blades 53 are fixedly installed on the stirring shaft 51 at equal distances. The multiple groups of stirring blades 53 can turn over and disperse the lees, so that the lees located at the top of the wine retort body 1 are relatively flat on the wine retort body 1, thereby ensuring that the steam flow at the top of the wine retort body 1 can be smoothly steamed up;

[0058] The push plate 54 is close to the removal block 72, and a matching opening 541 is provided on the push plate 54. The matching piece 8 is located at the matching opening 541. The matching piece 8 includes a positioning sleeve 81, and the positioning sleeve 81 is slidably sleeved on the outside of the stirring shaft 51. A flexible folding cover 82 is provided inside the matching opening 541. Both ends of the flexible folding cover 82 are fixedly connected to the matching opening 541. At the same time, both sides of the flexible folding cover 82 are slidably connected to the matching opening 541, and the flexible folding cover 82 is fixedly sleeved on the outside of the positioning sleeve 81. Therefore, through the setting of the flexible folding cover 82, the push plate 54 pushes the lees near the annular groove 15 while ensuring that the matching opening 541 is in a closed state.

[0059] The pushing member 9 is located on the guide plate 71 , and is used to push the guide push plate 54 .

[0060] The pushing member 9 includes a second pushing cylinder 91, a telescopic rod 92, a guide rod 93, a connecting spring 94, a connecting rod 95, a moving block 96, a side plate 97 and a guide block 98. The second pushing cylinder 91 is fixedly installed on the guide plate 71. The output end of the second pushing cylinder 91 is fixedly connected to the telescopic rod 92. In this embodiment, the telescopic rod 92 includes a sliding sleeve, a support rod and a support spring. The output end of the second pushing cylinder 91 is fixedly connected to the sliding sleeve. The support spring is fixedly connected inside the sliding sleeve, and one end of the support spring is fixedly connected to the support rod. One end of the support rod passes through the sliding sleeve and is fixedly connected to the pushing plate 54. In this embodiment, the support spring is always in a compressed state. The pushing plate 54 is fixedly connected to the bottom of the telescopic rod 92. The guide rod 93 is fixedly installed on one side of the pushing plate 54. A limiting groove is provided inside the guide rod 93. The connecting spring 94 is fixedly installed inside the limiting groove. The other end of the connecting spring 94 is fixedly connected to the connecting rod 95, and one end of the connecting rod 95 passes through the limiting groove and is fixedly connected to the moving block 96.

[0061] The side plate 97 is fixedly mounted on the guide plate 71, and a running groove 971 is provided on the side plate 97. The running groove 971 is triangular in shape. The guide rod 93 is slidably connected to the running groove 971, and the moving block 96 is located outside the running groove 971. There are three guide blocks 98, and the three guide blocks 98 are respectively fixedly mounted at the three corners of the running groove 971. The guide blocks 98 are used to guide the moving block 96. Multiple guide blocks 98 are provided with inclined surfaces in the counterclockwise direction and on one side close to the side plate 97, so as to facilitate guiding the moving block 96.

[0062] Specific implementation process: when the surrounding plate 3 moves along the outer side of the wine retort body 1, the second push cylinder 91 reciprocates, and when the output end of the second push cylinder 91 extends, the push plate 54 is driven by the telescopic rod 92 to move along the inside of the wine retort body 1, and at the same time, moves along the outer side of the stirring shaft 51. At this time, the stirring shaft 51 drives the multiple groups of stirring blades 53 to stir at the top of the wine retort body 1 under the drive of the rotating member 52, so as to further disperse the lees on the wine retort body 1;

[0063] While the pushing plate 54 moves along the inside of the wine retort body 1, due to the limiting action between the guide rod 93 and the running groove 971, the pushing plate 54 pushes the lees along the wine retort body 1, and after pushing, when the output end of the second pushing cylinder 91 retracts, due to the limiting action of the running groove 971, the pushing plate 54 moves upward relative to the side plate 97, thereby preventing the pushing plate 54 from pushing the lees back to its original position, until the pushing plate 54 approaches the annular groove 15, then under the limiting action of the telescopic rod 92 and the running groove 971, the pushing plate 54 moves downward, and the lees are pushed in this reciprocating cycle.

[0064] An alcohol distillation and purification process of an alcohol distillation and purification device comprises the following steps:

[0065] Step 1: First, evenly spread the wine lees into the wine retort body 1;

[0066] Step 2: After the wine retort body 1 is filled with lees, the removal block 72 above the surrounding plate 3 moves to the annular groove 15, and the scraping end 723 at the bottom of the removal block 72 contacts the bottom end of the annular groove 15, and the surrounding member 6 is driven to operate, so that the surrounding plate 3 moves along the outside of the wine retort body 1, and while moving, the removal block scrapes the lees at the annular groove 15 synchronously, and at the same time, under the connection of the pushing mixing member 5, the lees at the top of the wine retort body 1 are stirred and dispersed, and the lees clamped at the annular groove 15 are moved along the inside of the wine retort body 1, until the two removal blocks fully scrape the lees from each other, so that the lees scraping member 4 and the pushing mixing member 5 deviate from the wine retort body 1;

[0067] Step 3: Align the bottom end of the steamer cover 12 with the annular groove 15 and slowly seal the steamer cover 12 with the wine steamer body 1, and connect the two ends of the distillation tube 13 with the steamer cover 12 and the condensation device 14 respectively;

[0068] Step 4: Start the heating source 11, heat it to boil, generate steam, and the steam is cooled when passing through the condensing device 14 and converted into liquid alcohol.

[0069] Embodiment 2

[0070] See also Figure 8 , Embodiment 2 is a further supplementary description of the rotating member 52 in Embodiment 1, specifically: the rotating member 52 includes a rotating motor 521, a first rotating gear 522 and a second rotating gear 523, the rotating motor 521 is fixedly installed inside the accommodating shell 47, the output end of the rotating motor 521 is fixedly connected to the first rotating gear 522, the first rotating gear 522 is meshedly connected to the second rotating gear 523, and the second rotating gear 523 is fixedly sleeved on the outer side of the stirring shaft 51;

[0071] By rotating the motor 521, the first rotating gear 522 drives the second rotating gear 523 to rotate. When the second rotating gear 523 rotates, the stirring shaft 51 drives the multiple groups of stirring blades 53 to rotate along the wine retort body 1, thereby achieving the effect of stirring, mixing and dispersing the lees on the top of the wine retort body 1.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] 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. An alcohol distillation and purification device, comprising a wine retort body (1), a heating source (11) installed at the bottom of the wine retort body (1), a retort cover (12) arranged above the wine retort body (1), a distillation pipe (13) connected to the retort cover (12), and a condensation device (14) connected to one end of the distillation pipe (13), wherein the top of the wine retort body (1) is provided with an annular groove (15), characterized in that: The outer side of the top of the wine retort body (1) is detachably connected to a heat insulating ring (2), the top of the heat insulating ring (2) is slidably connected to two surrounding plates (3), the bottom of the surrounding plates (3) is provided with a driving surrounding member (6), and the surrounding plates (3) are moved around the heat insulating ring (2) by driving the surrounding member (6); A lees scraper (4) is installed at the top of the surrounding plate (3), and the lees scraper (4) is used to scrape the lees at the annular groove (15) at the top of the wine retort body (1); The lees scraping member (4) is provided with a pushing and mixing member (5), and while the lees scraping member (4) removes the lees at the annular groove (15), the pushing and mixing member (5) disperses and flattens the lees at the top of the wine retort body (1), and simultaneously pushes the lees at the edge of the annular groove (15) along the inside of the wine retort body (1); The wine lees scraping member (4) comprises a support frame (41), a rotating member (42), a moving member (43), a support shell (44), a lifting cylinder (45), a support plate (46), a containing shell (47) and a removing member (7), wherein the rotating member (42) is mounted on the surrounding plate (3), and one end of the rotating member (42) is connected to the support frame (41), and the support frame (41) is slidably connected to the top of the surrounding plate (3), and the moving member (43) is located on the support frame (41), and the moving member (43) is used to drive the support shell (44); The lifting cylinder (45) is fixedly mounted inside the support shell (44), and the output end of the lifting cylinder (45) is fixedly connected to the support plate (46), the support plate (46) is provided with a through hole, and the support plate (46) is fixedly sleeved on the outside of the accommodating shell (47) through the through hole, and one end of the accommodating shell (47) is connected to the removal member (7).

2. An alcohol distillation and purification device according to claim 1, characterized in that: The driving surround (6) comprises a guide block (61), a limit plate (62) and a driving member (63); a ring-shaped guide groove (21) is provided at the top of the heat insulation ring (2); the guide block (61) is fixedly mounted on the bottom of the surround plate (3); the guide block (61) is slidably connected to the guide groove (21); and the limit plate (62) is fixedly mounted on the bottom of the guide block (61); the limit plate (62) is slidably connected to the guide groove (21).

3. An alcohol distillation and purification device according to claim 1, characterized in that: The rotating member (42) comprises a rotating shaft (421), a rotating gear (422), a pushing rack (423) and a first pushing cylinder (424); the rotating shaft (421) passes through one end of the surrounding plate (3), and the rotating shaft (421) is rotatably connected to the surrounding plate (3); the supporting frame (41) is fixedly mounted on the top of the rotating shaft (421); the rotating gear (422) is fixedly sleeved on the outside of the rotating shaft (421), and the pushing rack (423) is meshedly connected to the rotating gear (422); the first pushing cylinder (424) is fixedly mounted on the bottom of the surrounding plate (3), and the output end of the first pushing cylinder (424) is fixedly connected to the pushing rack (423).

4. An alcohol distillation and purification device according to claim 2, characterized in that: The outer side of the heat insulation ring (2) is provided with a plurality of gear grooves (22) at equal distances. The driving member (63) comprises a fixed cover (631), a driving motor (632) and a driving gear (633). The fixed cover (631) is fixedly mounted on the bottom end of the surrounding plate (3). The driving motor (632) is fixedly mounted inside the fixed cover (631). The output end of the driving motor (632) is fixedly connected to the driving gear (633). The driving gear (633) is meshedly connected to the gear groove (22).

5. An alcohol distillation and purification device according to claim 1, characterized in that: The movable member (43) comprises a movable lead screw (431), a movable motor (432) and a sliding rod (433); the movable lead screw (431) is rotatably connected to one side of the support frame (41); the movable motor (432) is used to drive the movable lead screw (431); a first protrusion (441) is provided on one side of the support shell (44); the first protrusion (441) is threadedly sleeved on the outside of the movable lead screw (431); a second protrusion (442) is provided on the other side of the support shell (44); the second protrusion (442) is slidably sleeved on the outside of the sliding rod (433); and the sliding rod (433) is fixedly mounted on the support frame (41).

6. An alcohol distillation and purification device according to claim 1, characterized in that: The removal member (7) comprises a guide plate (71) and a removal block (72), and one side of the guide plate (71) is fixedly connected to the accommodating shell (47), and an L-shaped groove is provided on the side of the guide plate (71) away from the accommodating shell (47), and the removal block (72) is fixedly installed at the L-shaped groove, and the removal block (72) comprises a connecting end (721), a flow guiding end (722) and a scraping end (723), and the removal block (72) is fixedly connected to the L-shaped groove via the connecting end (721), and the scraping end (723) is used to scrape up wine lees attached to the annular groove (15), and guide the wine lees into the wine retort body (1) via the flow guiding end (722) and the scraping end (723).

7. An alcohol distillation and purification device according to claim 6, characterized in that: The pushing mixing member (5) comprises a stirring shaft (51), a rotating member (52), a stirring blade (53), a pushing plate (54), a matching member (8) and a pushing member (9); one end of the stirring shaft (51) respectively passes through the removal block (72) and the guide plate (71), and the stirring shaft (51) is rotatably connected to the removal block (72) and the guide plate (71); the rotating member (52) is located inside the accommodating shell (47), and the rotating member (52) is used to drive the stirring shaft (51); The stirring blades (53) are provided in a plurality of groups, and the plurality of groups of stirring blades (53) are fixedly mounted on the stirring shaft (51) at equal distances; The push plate (54) is located near the removal block (72), a matching opening (541) is provided on the push plate (54), the matching piece (8) is located at the matching opening (541), the matching piece (8) comprises a positioning sleeve (81), the positioning sleeve (81) is slidably sleeved on the outside of the stirring shaft (51), a flexible folding cover (82) is provided inside the matching opening (541), and the flexible folding cover (82) is fixedly sleeved on the outside of the positioning sleeve (81); The pushing member (9) is located on the guide plate (71), and the pushing member (9) is used to push the guide pushing plate (54).

8. An alcohol distillation and purification device according to claim 7, characterized in that: The pushing member (9) comprises a second pushing cylinder (91), a telescopic rod (92), a guide rod (93), a connecting spring (94), a connecting rod (95), a moving block (96), a side plate (97) and a guide block (98); the second pushing cylinder (91) is fixedly mounted on the guide plate (71); an output end of the second pushing cylinder (91) is fixedly connected to the telescopic rod (92); the pushing plate (54) is fixedly connected to the bottom of the telescopic rod (92); the guide rod (93) is fixedly mounted on one side of the pushing plate (54); a limiting groove is provided inside the guide rod (93); the connecting spring (94) is fixedly mounted inside the limiting groove; the other end of the connecting spring (94) is fixedly connected to the connecting rod (95); and one end of the connecting rod (95) passes through the limiting groove and is fixedly connected to the moving block (96); The side plate (97) is fixedly mounted on the guide plate (71); a running groove (971) is provided on the side plate (97); the guide rod (93) is slidably connected to the running groove (971); and the moving block (96) is located outside the running groove (971); three guide blocks (98) are provided; the three guide blocks (98) are respectively fixedly mounted at three corners of the running groove (971); and the guide blocks (98) are used to guide the moving block (96).

9. The alcohol distillation and purification process of an alcohol distillation and purification device according to claim 6, characterized in that: The following steps are involved: Step 1: First, evenly spread the wine lees into the wine retort body (1); Step 2: After the wine retort body (1) is filled with lees, the removal block (72) above the surrounding plate (3) moves to the annular groove (15), and the scraping end (723) at the bottom of the removal block (72) contacts the bottom end of the annular groove (15). By driving the surrounding member (6) to operate, the surrounding plate (3) moves along the outside of the wine retort body (1), and while moving, the removal block (72) scrapes the lees at the annular groove (15). At the same time, under the connection of the pushing mixing member (5), the lees at the top of the wine retort body (1) are stirred and dispersed, and the lees at the clamping annular groove (15) are moved along the inside of the wine retort body (1) until the two removal blocks (72) scrape the lees sufficiently from each other, and the lees scraping member (4) and the pushing mixing member (5) are deviated from the wine retort body (1); Step 3: align the bottom end of the steamer cover (12) with the annular groove (15) and slowly seal the steamer cover (12) with the wine steamer body (1), and connect the two ends of the distillation tube (13) to the steamer cover (12) and the condensation device (14) respectively; Step 4: Start the heating source (11), heat it to make it boil, generate steam, and the steam is cooled when passing through the condensing device (14) and converted into liquid alcohol.

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