Purple sand wine bottle capable of accelerating aging of white spirit body and preparation equipment and method

Abstract

The invention relates to the technical field of wine bottle processing, and discloses a purple sand wine bottle capable of accelerating aging of a white spirit body, a preparation device and a method.The preparation device of the purple sand wine bottle capable of accelerating aging of the white spirit body comprises an operation frame, a rotating disc is rotationally arranged on the inner side of the operation frame, and the preparation device further comprises a mold assembly installed at the top of the rotating disc; a uniform scraping assembly is installed at the top of the rotating disc, the mold assembly comprises two bottle body mold plates symmetrically arranged at the top of the rotating disc in a sliding mode, bottle cavities are formed in the inner sides of the bottle body mold plates, a bottle bottom mold plate is installed between the bottle body mold plates, and the bottle bottom mold plate and the two bottle body mold plates are combined to form the purple sand wine bottle mold. Efficient continuous production of purple sand wine bottle blanks is achieved through automatic equipment, grouting, stirring, standing, slurry pouring and even scraping are all completed through mechanical linkage, meanwhile, the mold assembly and the even scraping assembly cooperate, the structural integrity and micropore uniformity of finished wine bottles are improved, and reliable guarantee is provided for stable curing of white spirit.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wine bottle processing, and in particular to a purple sand wine bottle capable of accelerating the aging of liquor, a preparation device and method. BACKGROUND

[0002] As a traditional Chinese distilled liquor, the quality of liquor is closely related to the aging process. Purple sand, as a high-quality clay, provides ideal conditions for liquor breathing and trace material exchange due to its unique dual-pore structure. Wine bottles made of purple sand material are widely used, and the material properties effectively promote the natural aging of the liquor, improving the taste and value of the liquor. These wine bottles are usually produced by skilled craftsmen or semi-automatic equipment, and the preparation process inherits the ancient purple sand pottery techniques to some extent.

[0003] However, it should be noted that the existing preparation device is manually injected with mud slurry into the mold, and the excess mud slurry is poured out after standing. Then the mold is inverted to dry the remaining mud slurry, and finally the mold is manually opened to take out the wine bottle blank. This manual production method is inefficient, has poor product consistency, and the wall thickness of the bottle body is difficult to accurately control, which can lead to uneven heating and cracking or deformation during the firing process, affecting the yield. At the same time, during the grouting and pouring process, the mud slurry is prone to particle sedimentation and bubble residue, resulting in uneven density and poor micro-pore structure of the bottle body, which further weakens the aging effect of the liquor. Therefore, it is of great significance to develop a purple sand wine bottle preparation device that can accelerate the aging of liquor for the development of purple sand wine bottles. SUMMARY

[0004] In view of the problems of low efficiency of manual bottle production and uneven wall thickness of the purple sand wine bottle blank which is prone to cracking, a purple sand wine bottle preparation device capable of accelerating the aging of liquor is proposed.

[0005] The purpose is to achieve automatic production of purple sand wine bottles and improve the quality and aging effect of purple sand wine bottles.

[0006] The technical solution of the present application is a purple sand wine bottle preparation device capable of accelerating the aging of liquor, which includes an operating frame, a rotating disc rotatingly arranged on the inner side of the operating frame, a mold assembly installed on the top of the rotating disc, and a scraping assembly installed on the top of the rotating disc. The mold assembly completes the preliminary shaping of the purple sand wine bottle according to the preset shape of the purple sand wine bottle, and the scraping assembly is used to scrape the inner wall of the purple sand wine bottle.

[0007] The mold assembly comprises two symmetrical bottle body templates slidingly arranged on the top of the rotating disc, the inner side of each of the bottle body templates is provided with a bottle cavity matched with the curvature of the outer wall of the half purple sand wine bottle, a bottle bottom template is arranged between the bottle body templates, the bottle bottom template is matched with the bottle cavity, and the bottle bottom template and the two bottle body templates are combined to form a purple sand wine bottle mold, the inside of the purple sand wine bottle mold is filled with slurry, and after being left to stand and poured, a purple sand wine bottle blank is formed, and the purple sand wine bottle blank is processed and fired to form a purple sand wine bottle;

[0008] The scraping assembly comprises a rotating pipe arranged above the bottle body template, the surface of the rotating pipe is provided with a slurry outlet hole, the peripheral surface of the rotating pipe is provided with a stirring member and a scraping member, the stirring member is used for stirring the slurry in the bottle cavity, and the scraping member is telescoped to the maximum, and the surface of the scraping member is just attached to the inner wall of the purple sand wine bottle blank.

[0009] Further, the bottle body template is fixedly provided with a positioning plate on both sides, the bottle bottom template penetrates to the lower side of the rotating disc and is fixedly provided with a limiting ring, the peripheral surface of the limiting ring is fixedly provided with an L-shaped connecting pipe penetrating to the upper side of the rotating disc, the top of the L-shaped connecting pipe is fixedly provided with a rack, and the top of the rack is fixedly provided with a first triangular plate.

[0010] Further, the top of the rotating pipe is fixedly provided with a limiting pipe, the peripheral surface of the limiting pipe is slidingly provided with a positioning ring, the bottom of the positioning ring is fixedly provided with a plurality of U-shaped positioning strips, and the first connecting rod is rotationally arranged between the U-shaped positioning strips.

[0011] Further, the bottom of the rotating pipe is fixedly provided with a positioning filter disc, the top of the positioning filter disc is rotationally provided with a second connecting rod corresponding to the first connecting rod, and the second connecting rod is rotationally matched with the corresponding first connecting rod.

[0012] Further, the top of the limiting pipe is fixedly provided with a slurry inlet pipe, the surface of the slurry inlet pipe is provided with a plurality of slurry inlet holes, the top of the positioning ring is fixedly provided with a lifting rod penetrating to the upper side of the slurry inlet pipe, the top of the lifting rod is fixedly provided with an extrusion block, and the bottom of the extrusion block is fixedly provided with a first elastic member surrounding the peripheral surface of the lifting rod.

[0013] Further, the stirring member comprises a fixed ring fixedly arranged on the peripheral surface of the rotating pipe, the top of the fixed ring is fixedly provided with a plurality of stirring thin rods, and the top end of the stirring thin rod is fixedly connected with the bottom of the limiting pipe.

[0014] The scraping member comprises a plurality of arc-shaped scraping strips attached to the inner wall of the bottle cavity, the inner side of the arc-shaped scraping strip is fixedly provided with a sleeve rod, the peripheral surface of the rotating pipe is fixedly provided with a sleeve pipe corresponding to the arc-shaped scraping strip, the sleeve pipe is sleeved on the peripheral surface of the sleeve rod and is slidingly matched with the sleeve rod, one end of the sleeve rod is connected with the rotating pipe through a second elastic member, and the second elastic member is arranged in the sleeve pipe.

[0015] Further, the operation frame bottom is fixedly provided with an arc-shaped blocking rod, the operation frame inner side is rotatably provided with a rotating rod, the rotating rod is fixedly connected between the rotating disc, and the first motor output end is connected with the rotating rod through a speed reducer;

[0016] The rotating disc top is fixedly provided with two fixed plates, two limiting rods are fixedly arranged between the two fixed plates, the limiting rod is slidably matched with the corresponding positioning plate, a two-way threaded rod is rotatably arranged between the two fixed plates, the two-way threaded rod is rotatably matched with the corresponding positioning plate, one end of the two-way threaded rod penetrates through one side of the corresponding fixed plate and is fixedly provided with a toothless gear meshed with the rack, and one of the fixed plates is provided with a second motor on the outer side.

[0017] The other fixed plate outer side is fixedly provided with two limiting plates, the third elastic element is fixedly arranged on one side of the limiting plate, the L-shaped moving plate is fixedly arranged on one end of the third elastic element and is slidably matched with the fixed plate, and the second triangular plate is fixedly arranged on one side of the L-shaped moving plate.

[0018] Further, the rotating disc top is fixedly provided with a U-shaped frame, the U-shaped frame top is rotatably provided with a blocking ring, the U-shaped frame bottom is fixedly provided with a guide pipe sleeved on the circumferential side of the pulp inlet pipe, the pulp inlet pipe is rotatably arranged at the U-shaped frame bottom, the circumferential side of the guide pipe is fixedly provided with a protective cover, the lifting rod penetrates to the top of the blocking ring, and the first elastic element bottom end is fixedly connected with the blocking ring.

[0019] The U-shaped frame top is fixedly provided with a mounting frame, the third motor is fixedly arranged in the mounting frame inner side, and the third motor output end is fixedly connected with the pulp inlet pipe.

[0020] Another object of the present application is to provide a purple sand wine bottle preparation method which can accelerate the aging of white wine, and the purpose is to solve the problem of uneven micro-porous structure of the bottle body by optimizing the raw material ratio and forming process, thereby improving the aging effect of white wine.

[0021] To achieve the above object, the present application provides the following technical scheme, which comprises the following steps: raw material selection and treatment: high-quality purple sand mineral materials containing quartz, mica and clay with appropriate proportions are selected, the mineral materials are naturally weathered for 3-6 months to remove impurities and reduce hardness, then crushed by a crusher, and sieved through an 80-120 mesh sieve to ensure uniform particles;

[0022] Mixing and kneading: the crushed purple sand materials and appropriate auxiliary materials are mixed according to the formula, water is added and stirred to form a slurry, the slurry is left to stand and age for 7-15 days, and then repeatedly kneaded and pressed to remove air, so that the mud material has fine texture and strong plasticity.

[0023] Molding and trimming: Pour the mud into the mold assembly to form the initial blank of the wine bottle body, ensure that the wall thickness of the bottle is uniform, and after the initial blank is semi-dry, trimming treatment is carried out to trim the bottle mouth, and at the same time, a reasonable bottle mouth size is reserved, and then a suitable bottle mouth is spliced on the initial blank of the bottle body;

[0024] Drying and firing: the wine bottle blank after trimming is placed in a ventilated and cool place for natural drying, the drying speed is controlled, the drying time is usually 5-10 days, until the water content of the blank body is less than 8%, and then the blank body is put into an electric kiln and a gas kiln for firing;

[0025] Post-processing and detection: after firing, the appearance of the wine bottle is inspected, surface defects are removed, sealing and air permeability are detected to ensure that the wine bottle has no leakage and the air permeability meets the accelerated aging standard, and finally the purple sand wine bottle is formed.

[0026] Another object of the present application is to provide a purple sand wine bottle that can accelerate the aging of white wine, which aims to solve the problem of unstable aging effect of traditional wine bottles by optimizing the structure and pore distribution of the bottle body, and improve the quality of white wine.

[0027] To achieve the above object, the present application provides the following technical scheme: the purple sand wine bottle is made of purple sand raw materials and auxiliary materials, the overall bottle body is circular with wide middle and narrow upper and lower parts, the top bottle mouth of the purple sand wine bottle is cylindrical, the bottle bottom of the purple sand wine bottle is provided with an inner concave circular groove, the wall thickness of the purple sand wine bottle is uniform, which is 3-5mm, and the porosity of the bottle body after firing is 8-12%.

[0028] Compared with the prior art, the present application has the following beneficial effects:

[0029] 1. The present application realizes efficient and continuous production of the purple sand wine bottle blank by automatic equipment, from slurry injection, stirring, standing to pouring and scraping, all of which are completed by mechanical linkage without frequent manual adjustment of equipment position, which greatly shortens the single batch preparation time, and at the same time, the mold assembly can automatically reset after demolding, immediately put into the next round of production, significantly improves the equipment utilization rate and production efficiency, reduces the labor cost, and is suitable for large-scale manufacturing demand.

[0030] 2. The stirring part and scraping assembly in the preparation equipment work cooperatively to ensure that the mud is evenly distributed in the bottle cavity, the stirring rod effectively disperses the sediment particles and discharges the bubbles, avoids cracking and deformation caused by local density difference or bubble expansion during firing, and the scraping assembly automatically expands and scrapes the inner wall of the blank body during the pouring stage, ensuring the uniformity of the bottle wall thickness, thereby improving the structural integrity and micropore uniformity of the finished wine bottle, and providing reliable guarantee for the stable aging of white wine.

[0031] 3. The purple sand wine bottle adopts a circular design with a wide middle and narrow upper and lower parts, cooperates with uniform wall thickness and controllable porosity, enhances the contact area of the wine body and the bottle wall, promotes the micropore exchange of substances in the wine liquid, thereby accelerating the aging process of the white wine, and the concave structure of the bottle bottom not only improves the placing stability and reduces the contact friction with the table top, but also facilitates stacking and storage, optimizes the convenience of use and storage, and the overall design takes into account functionality and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the application;

[0033] Figure 2 It is a schematic diagram of the structure of the overall inverted stream state of the application;

[0034] Figure 3 It is a schematic diagram of the structure of the two bottle body templates separated during demolding of the overall application;

[0035] Figure 4 It is a schematic diagram of the cooperation structure of the mold assembly and the rotating disc of the application;

[0036] Figure 5 It is a schematic diagram of the cooperation structure of the mold assembly and the rotating disc of the application;

[0037] Figure 6 It is a schematic diagram of the structure of the application;

[0038] Figure 7 It is a schematic diagram of the Figure 6 It is a schematic diagram of the enlarged structure at A of the application;

[0039] Figure 8 It is a schematic diagram of the cooperation structure of the scraping uniform assembly and the U-shaped frame of the application;

[0040] Figure 9 It is a schematic diagram of the cooperation structure of the scraping uniform assembly and the U-shaped frame of the application;

[0041] Figure 10 It is a schematic diagram of the cooperation structure of the scraping uniform assembly and the U-shaped frame of the application;

[0042] Figure 11 It is a schematic diagram of the cooperation structure of the scraping uniform assembly and the plugging ring of the application;

[0043] Figure 12 It is a schematic diagram of the cooperation structure of the scraping uniform assembly and the plugging ring of the application;

[0044] Figure 13 It is a schematic diagram of the part structure of the scraping uniform assembly of the application;

[0045] Figure 14 It is a schematic diagram of theFigure 13 Amplification structure schematic diagram at B;

[0046] Figure 15 The structure of the operating frame of the application is shown in the schematic diagram.

[0047] Figure 16 The schematic diagram of the bottle bottom template of the application is shown in the schematic diagram.

[0048] Figure 17 The initial matching structure of the first and second triangular plates of the application is shown in the schematic diagram.

[0049] In the figure:

[0050] 1, operating frame; 2, rotating disc; 3, mold assembly; 301, bottle body template; 302, bottle cavity; 303, bottle bottom template; 304, positioning plate; 305, limiting ring; 306, L-shaped connecting pipe; 307, rack; 308, first triangular plate; 4, scraping assembly; 401, rotating pipe; 402, sleeve; 403, stirring element; 404, scraping element; 405, limiting pipe; 406, positioning ring; 407, U-shaped positioning strip; 408, first connecting rod; 409, positioning filter disc; 410, second connecting rod; 411, pulp inlet pipe; 412, pulp inlet hole; 413, lifting rod; 414, extrusion block; 415, first elastic element; 416, fixed ring; 417, stirring rod; 418, arc-shaped scraping strip; 5, protective cover; 6, arc-shaped blocking rod; 7, rotating rod; 8, first motor; 9, fixed plate; 10, limiting rod; 11, bidirectional threaded rod; 12, missing tooth gear; 13, second motor; 14, limiting plate; 15, third elastic element; 16, L-shaped moving plate; 17, second triangular plate; 18, U-shaped frame; 19, blocking ring; 20, pulp guide pipe; 21, mounting frame; 22, third motor. DETAILED DESCRIPTION

[0051] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the specific embodiments of the application will be described in detail below with reference to the accompanying drawings.

[0052] Example 1, refer to Figures 1-16For the first embodiment of the present application, a purple sand wine bottle preparation equipment capable of accelerating the aging of white wine is provided, which comprises an operating frame 1, a rotating disc 2 rotatably arranged on the inner side of the operating frame 1, a mold assembly 3 mounted on the top of the rotating disc 2, and a scraping assembly 4 mounted on the top of the rotating disc 2. The mold assembly 3 completes the preliminary shaping of the purple sand wine bottle according to the preset shape of the purple sand wine bottle, and the scraping assembly 4 is used for scraping the inner wall of the purple sand wine bottle. The mold assembly 3 comprises two bottle body templates 301 symmetrically and slidably arranged on the top of the rotating disc 2, and the inner side of each bottle body template 301 is provided with a bottle cavity 302 matched with the curvature of the half purple sand wine bottle. A bottle bottom template 303 is mounted between the two bottle body templates 301, and the surface of the bottle bottom template 303 is designed in a conical shape without a flat right angle. The contact between the shaped purple sand bottle bottom and the template is a line-face contact instead of a face-face contact, so that the two can be separated by applying a slight force during demolding, thereby reducing the damage to the bottle bottom caused by demolding. The bottle bottom template 303 is matched with the bottle cavity 302, and the bottle bottom template 303 and the two bottle body templates 301 are combined to form a purple sand wine bottle mold. After grouting and pouring, a purple sand wine bottle blank is formed in the mold, and the purple sand wine bottle blank is processed and fired to form a purple sand wine bottle. The scraping assembly 4 comprises a rotating pipe 401 mounted above the bottle body template 301, and the surface of the rotating pipe 401 is provided with a grout outlet. The rotating pipe 401 is provided with a grout stirring piece 403 and a grout scraping piece 404 on the side surface. The grout stirring piece 403 is used for stirring the grout in the bottle cavity 302, and the grout scraping piece 404 is extended to the maximum and is in close contact with the inner wall of the purple sand wine bottle blank.

[0053] Specifically, in the initial state, the rotating disc 2 is horizontal, the mold assembly 3 and the scraping assembly 4 are vertically upward, the scraping member 404 is in the retracted state, the two bottle body molds 301 are tightly attached, the bottle bottom mold 303 is in the bottle cavity 302, at this time the bottle bottom mold 303 and the two bottle body molds 301 combine to form a purple sand wine bottle mold, which is only responsible for the shaping of the bottle body part, the bottle mouth position is not directly processed, only an interface is reserved, after the bottle body is formed, the bottle mouth position needs to be trimmed and assembled with the bottle mouth part through splicing process, and finally a complete wine bottle is formed. The bottle body mold 301 is symmetrically designed to slide, which can accurately fix the shape of the blank after the mold is closed, avoiding deformation of the blank caused by loose closing of the mold. The scraping assembly 4 is inside the bottle cavity 302, then mud is injected into the rotating pipe 401 through external mud injection equipment, in this process the rotating pipe 401 rotates, the mud is discharged from the mud outlet hole into the bottle cavity 302, and gradually fills the bottle cavity 302, stops pouring mud, at this time the rotating pipe 401 continues to rotate, the stirring member 403 and the scraping member 404 rotate and stir the mud inside the bottle cavity 302 during the rotation of the rotating pipe 401. The purple sand particles in the mud are easy to settle due to gravity during mud injection, resulting in dilution at the top and thickening at the bottom. The stirring member 403 rotates to disperse the settled particles again, so that the particle distribution and water content of the mud remain consistent. Uniform mud can make the surface layer of the blank solidify uniformly in density, avoid cracking and deformation due to local density difference during firing, and ensure uniform pore structure of the finished purple sand wine bottle. At the same time, the small bubbles wrapped in the mud can also be discharged during the stirring process, reducing the hidden bubbles in the blank and preventing the bubbles from expanding and causing the bottle body to bulge and break during firing. The mud is left to stand for 10-20 minutes during the stirring process, the bottle body mold 301 and the bottle bottom mold 303 absorb the water in the mud, so that the mud near the bottle cavity 302 solidifies and forms a purple sand wine bottle blank. The stirring member 403 rotates to continuously 302 the inner wall of the bottle cavity, so that the mud fully contacts the mold surface. Uniform contact can make the speed of water absorption uniform in each area of the mold, avoiding deformation caused by local solidification and local non-solidification of the blank. Then stop rotating the rotating pipe 401 and rotate the rotating disc 2 to drive the mold assembly 3 and the scraping assembly 4 to rotate (the rotation direction is referred to Figure 2the mud in the purple sand wine bottle body is gradually poured out, and the scraping member 404 gradually expands to fit the inner wall of the purple sand wine bottle body. Then, the purple sand wine bottle body is kept vertical for 15 minutes while the rotating pipe 401 is controlled to rotate to drive the scraping member 404 to rotate, so that the inner wall of the purple sand wine bottle body is uniform, until the mud in the purple sand wine bottle body is completely discharged. The scraping member 404 is telescopic and fits the inner wall of the body, and uniformly scrapes off the excess mud when rotating, solves the problem of uneven wall thickness that easily occurs when manually scraping the wall, reduces the risk of cracking due to wall thickness difference when firing, and regularizes the wall thickness and smooth inner wall of the body. At the same time, it can ensure that the pore structure of the fired purple sand wine bottle is uniform, and can stably contact the wine body during subsequent wine filling, providing a structural basis for accelerating aging. Then, the rotating disc 2 is controlled to drive the mold assembly 3 and the scraping assembly 4 to rotate in the opposite direction to return to the initial position. During the reverse rotation, the scraping member 404 is retracted. Then, the two bottle body templates 301 are controlled to move away from each other. When the two bottle body templates 301 start to move, the bottle bottom template 303 remains stationary. When the moving distance of the two bottle cavities 302 at the lowest position is equal to the outer diameter of the bottom of the purple sand wine bottle body, continue to move the two bottle body templates 301 to drive the bottle bottom template 303 to move downward, and drive the purple sand wine bottle body to move downward. When the purple sand wine bottle body moves to the lower side of the rotating disc 2, the operator can take the purple sand wine bottle body to the next process. Then, the two bottle body templates 301 are controlled to move towards each other to return to the initial position, and the bottle bottom template 303 moves up to the initial position. Then, the preparation of the purple sand wine bottle body can continue by pouring mud. From pouring, stirring, standing, pouring to scraping, the whole process is completed through the linkage of the rotating disc 2 and the rotating pipe 401, without frequent manual adjustment of the equipment position, which greatly shortens the preparation time of single batch of body, and the bottle body template 301 and the bottle bottom template 303 can automatically reset after demolding, without manual reassembly of the mold, so that the next pouring can be started, and the production batch per unit time of the equipment is improved.

[0054] With reference to Figures 10-14 The bottle body templates 301 are fixedly provided with positioning plates 304 on both sides. The bottle bottom template 303 penetrates to the lower side of the rotating disc 2 and is fixedly provided with a limiting ring 305. The limiting ring 305 is fixedly provided with an L-shaped connecting pipe 306 penetrating to the upper side of the rotating disc 2. The L-shaped connecting pipe 306 is fixedly provided with a rack 307 at the top. The rack 307 is fixedly provided with a first triangular plate 308 at the top.

[0055] Specifically, the rack 307 is controlled to move downward to drive the first triangular plate 308 and the L-shaped connecting pipe 306 to move downward. The limiting ring 305 moves downward to drive the bottle bottom template 303 to move downward, so that the displacement of the bottle bottom template 303 is accurately controllable, avoiding damage to the body due to extrusion, and simplifying the power transmission structure for easy automatic control.

[0056] With reference toFigures 10-14 A limiting pipe 405 is fixedly arranged at the top of the rotating pipe 401, and a positioning ring 406 is slidingly arranged on the side surface of the limiting pipe 405. A plurality of U-shaped positioning strips 407 are fixedly arranged at the bottom of the positioning ring 406, and a first connecting rod 408 is rotatably arranged between the U-shaped positioning strips 407.

[0057] Specifically, in the state, the positioning ring 406 is at the top of the limiting pipe 405, and the first connecting rod 408 has the maximum inclination angle. When the stirring piece 403 expands, the positioning ring 406 is controlled to move downward along the limiting pipe 405, the U-shaped positioning strips 407 move downward to drive the first connecting rod 408 to rotate, so that the inclination angle of the first connecting rod 408 is reduced, the expansion range of the stirring piece 403 is accurately controllable, the size of the blank body is adapted, and the synchronous action of the multiple stirring pieces 403 is realized, so that the uniformity of stirring is ensured.

[0058] Referring to Figures 10-14 A positioning filter disc 409 is fixedly arranged at the bottom of the rotating pipe 401, a second connecting rod 410 corresponding to the first connecting rod 408 is rotatably arranged at the top of the positioning filter disc 409, and the second connecting rod 410 is rotatably connected with the corresponding first connecting rod 408.

[0059] Specifically, the lower end of the second connecting rod 410 is rotatably connected with the upper end of the corresponding first connecting rod 408. In the initial state, the second connecting rod 410 and the corresponding first connecting rod 408 form a V-shaped structure, and the angle of the V-shaped structure is the largest at this time. During the rotation of the first connecting rod 408, the end of the first connecting rod 408 pulls one end of the second connecting rod 410, thereby driving the second connecting rod 410 to rotate. During this process, the angle of the V-shaped structure gradually decreases, that is, the lower end of the second connecting rod 410 and the upper end of the corresponding first connecting rod 408 gradually expand outward. The angle change of the V-shaped structure is gradual, from the largest to gradually decrease. The pulling force of the first connecting rod 408 on the second connecting rod 410 is transmitted after angle buffering, so as to avoid direct rigid impact of the force, realize synchronous action of multiple components and buffering transmission of the force, and realize efficient use of action stroke in a limited space, thereby providing structural protection for the device to stably prepare high-quality purple sand wine bottle blanks.

[0060] Referring to Figures 10-14 An inlet pipe 411 is fixedly arranged at the top of the limiting pipe 405, a plurality of inlet holes 412 are formed in the surface of the inlet pipe 411, a lifting rod 413 penetrating through the top of the inlet pipe 411 is fixedly arranged at the top of the positioning ring 406, an extrusion block 414 is fixedly arranged at the top of the lifting rod 413, and a first elastic member 415 (the first elastic member 415 can be a spring, and the second and third elastic members described below can also be springs) is fixedly arranged around the side surface of the lifting rod 413.

[0061] Specifically, in the initial state, the extrusion block 414 is kept stationary under the action of the first elastic member 415. When the rotating disc 2 drives the mold assembly 3 and the scraping assembly 4 to rotate, the extrusion block 414 is extruded to drive the lifting rod 413 to move, thereby driving the positioning ring 406 to move. In this process, the first elastic member 415 is compressed, the action linkage is triggered, the rhythm of the rotating disc 2 is accurately matched, manual timing is not required, elastic buffering is simultaneously achieved, impact is avoided, and the blank and the parts are protected.

[0062] With reference to Figures 10-14 The stirring member 403 comprises a fixed ring 416 fixedly arranged on the circumferential side of the rotating tube 401. The top of the fixed ring 416 is fixedly provided with a plurality of stirring thin rods 417. The top ends of the stirring thin rods 417 are fixedly connected with the bottom of the limiting tube 405. The scraping member 404 comprises a plurality of arc-shaped scraping strips 418 which are in close contact with the inner wall of the bottle cavity 302. The arc-shaped scraping strips 418 are located on one side of the first connecting rod 408 and the second connecting rod 410, and the thickness of the arc-shaped scraping strips 418 is adapted to the first connecting rod 408. The inner side of the arc-shaped scraping strips 418 is fixedly provided with a sleeve rod. The circumferential side of the rotating tube 401 is fixedly provided with a sleeve tube 402 corresponding to the arc-shaped scraping strips 418. The sleeve tube 402 is sleeved on the circumferential side of the sleeve rod and is in sliding fit with the sleeve rod. One end of the sleeve rod and the rotating tube 401 are connected through a second elastic member, and the second elastic member is located inside the sleeve tube 402.

[0063] Specifically, the rotating pipe 401 rotates to drive the fixed ring 416 to rotate, and each stirring thin rod 417 rotates to stir the mud. The stirring thin rods 417 are distributed around the side of the rotating pipe 401, and the top end is fixed to the bottom of the limiting pipe 405 and the bottom end is connected to the fixed ring 416, forming a rigid structure fixed in the up-down direction. When the rotating pipe 401 is driven, the stirring thin rods 417 can stably stir all areas in the bottle cavity 302, avoiding the mud deposition and uneven composition caused by the stirring dead angle of the traditional single stirring rod. At the same time, the diameter of the stirring thin rod 417 is small, and the impact on the mud is small when rotating, which can not only scatter the deposited particles, but also will not cause excessive stirring to cause the mud to suck in a large amount of air bubbles, avoiding the appearance of bulges or cracks due to the expansion of air bubbles when the blank is fired. When the second connecting rod 410 and the first connecting rod 408 move, the V-shaped structure angle decreases, thereby driving the corresponding arc-shaped scraping strip 418 to move until the arc-shaped scraping strip 418 is attached to the inner wall of the purple sand wine bottle blank. The sleeve rod moves along the sleeve pipe 402, and the second elastic member is stretched. At this time, the mud stirring piece 403 is expanded, and then the sleeve pipe 402 is rotated by the rotation of the rotating pipe 401. The sleeve rod rotates to drive the arc-shaped scraping strip 418 to rotate, and the arc-shaped scraping strip 418 is scraped flat on the inner wall of the purple sand wine bottle blank. The sliding structure of the sleeve rod and the sleeve pipe 402 provides strict radial movement guidance for the arc-shaped scraping strip 418, ensuring that the scraping strip always moves along the radial direction of the bottle cavity 302 during expansion and contraction, and avoiding tilting and jamming, which avoids scratching the surface layer of the blank. During the contraction process, the positioning ring 406 moves upward to drive the U-shaped positioning strip 407 to move upward, and the first connecting rod 408 moves upward to drive the second connecting rod 410 to rotate. During this process, the V-shaped structure angle gradually expands, and under the action of the second elastic restoring member, the sleeve rod moves reversely to drive the arc-shaped scraping strip 418 to move reversely until the arc-shaped scraping strip 418 returns to the initial position. The entire process does not need manual adjustment of the arc-shaped scraping strip 418, and does not need additional power driving, reducing the operation steps.

[0064] With reference to Figures 1-6 and Figure 15 The bottom of the operation frame 1 is fixedly provided with an arc-shaped blocking rod 6, and the surface of the arc-shaped blocking rod 6 is provided with a gap (for reference Figure 15As shown), a rotating rod 7 is rotatably mounted on the inner side of the operating frame 1, and the rotating rod 7 is fixedly connected to the rotating disk 2. A first motor 8 is installed on the outer side of the operating frame 1, and the output end of the first motor 8 is connected to the rotating rod 7 through a reducer. The first motor 8 drives the rotating rod 7 to rotate, and the rotation of the rotating disk 2 drives the mold assembly 3 and the scraping assembly 4 to rotate. Two fixed plates 9 are fixedly mounted on the top of the rotating disk 2, and two limiting rods 10 are fixedly mounted between the two fixed plates 9. The limiting rods 10 slide with the corresponding positioning plates 304. A bidirectional threaded rod 11 is rotatably mounted between the two fixed plates 9. The corresponding positioning plates 304 are rotatably engaged. One end of the bidirectional threaded rod 11 passes through to one side of the corresponding fixed plate 9 and is fixedly provided with a missing gear 12 that meshes with the rack 307. A second motor 13 is installed on the outside of one of the fixed plates 9. The output end of the second motor 13 is connected to the bidirectional threaded rod 11 through a reducer. Two limiting plates 14 are fixedly provided on the outside of the other fixed plate 9. A third elastic element 15 is fixedly provided on one side of the limiting plate 14. An L-shaped moving plate 16 that slides with the fixed plate 9 is fixedly provided at one end of the third elastic element 15. A second triangular plate 17 is fixedly provided on one side of the L-shaped moving plate 16.

[0065] Specifically, in the initial state, the missing gear 12 and rack 307 are not meshed, and the first triangular plate 308 is at the top of the second triangular plate 17 in its highest position. At this time, the second triangular plate 17 provides initial support for the movement of the first triangular plate 308. When demolding the purple clay wine bottle blank, refer to... Figure 3 The dotted lines indicating the movement path of the two bottle body templates 301 drive the second motor 13 to rotate the bidirectional threaded rod 11. The missing gear 12 rotates, causing the two bottle body templates 301 to move closer to each other along the limiting rod 10. The bidirectional threaded rod 11 moves slowly. During the first half-turn of the bidirectional threaded rod 11, the missing gear 12 and the rack 307 are not engaged, and the bottle bottom template 303 remains stationary. After the bidirectional threaded rod 11 rotates half a turn, the purple clay wine bottle blank can smoothly move down between the two bottle body templates 301 without being obstructed. The missing gear 12 then engages with the rack 307, and the missing gear 12 continues to rotate, driving the rack 307 to move downwards. (Reference) Figure 3The dashed line moving path at the two racks 307, the first triangular plate 308 lower side slope extrusion corresponding second triangular plate 17 surface, so as to push the L-shaped moving plate 16 moves, the third elastic element 15 is compressed until the first triangular plate 308 over the second triangular plate 17, driven bottle bottom template 303 down, missing gear 12 turns a full circle, the first triangular plate 308 just move to the next second triangular plate 17 top, the next second triangular plate 17 to the first triangular plate 308 again support, at this time the missing gear 12 and rack 307 disengaged, then the missing gear 12 continues to rotate half a circle and reengage with the rack 307, then the missing gear 12 continues to rotate driven rack 307 down, bottle bottom template 303 driven purple sand wine bottle blank down until the purple sand wine bottle blank moves to the rotating disc 2 below, then the staff can take the purple sand wine bottle, take after reverse rotation of the two-way threaded rod 11 driven missing gear 12 reverse rotation, rack 307 reverse movement until the rack 307 back to the initial position, two bottle body template 301 just back to the initial position, the rack 307 on the moving process driven first triangular plate 308 upward movement, the first triangular plate 308 top slope and second triangular plate 17 bottom slope contact, extrusion second triangular plate 17 so that the second triangular plate 17 horizontal movement to over the second triangular plate 17 back to the initial position, similarly, the missing gear 12 and rack 307 disengaged during the rack 307 remains stationary, the two-way threaded rod 11 rotates half a circle, the missing gear 12 and rack 307 not engaged, only drive two bottle body template 301 symmetrically away from this stage, let the blank sidewall and bottle cavity 302 is separated, eliminate the sidewall adhesion resistance; after half a circle, the bottle body template 301 moves to the position not hinder blank down, the missing gear 12 and rack 307 engaged, driven bottle bottom template 303 down separation blank bottom, this step-by-step logic of the sidewall after the bottom, avoid the traditional sidewall and bottom simultaneously demolding when the multi-point adhesion resistance, action coordination precision controllable, ensure the demolding trajectory stability, adapt to the blank form, while the second triangular plate 17 to the first triangular plate 308 of the hierarchical support, the bottle bottom template 303 down process is decomposed into multiple positioning, ensure the down distance precision, through a single power source driven multiple actions, simplify the equipment structure, thereby reducing the risk of failure.

[0066] Referring to Figures 1-16The top of the rotating disc 2 is fixedly provided with a U-shaped frame 18, the top of the U-shaped frame 18 is rotatably provided with a blocking ring 19, the bottom of the U-shaped frame 18 is fixedly provided with a guide pipe 20 sleeved on the side surface of the inlet pipe 411, the inlet pipe 411 is rotatably arranged at the bottom of the U-shaped frame 18, the side surface of the guide pipe 20 is fixedly provided with the protective cover 5, the lifting rod 413 penetrates to the top of the blocking ring 19, the lifting rod 413 needs to rotate with the inlet pipe 411, the top of the U-shaped frame 18 is designed as a split structure to reserve a rotating avoiding space, the blocking ring 19 is sleeved on the side surface of the lifting rod 413 and is connected with the two split ends of the top of the U-shaped frame 18, which does not interfere with the rotation of the lifting rod 413 and can close the split gap, so that the top of the U-shaped frame 18 restores the complete frame structure and guarantees the support strength, and the bottom end of the first elastic member 415 is fixedly connected with the blocking ring 19; the top of the U-shaped frame 18 is fixedly provided with a mounting frame 21, the inner side of the mounting frame 21 is fixedly provided with a third motor 22, and the output end of the third motor 22 is fixedly connected with the inlet pipe 411.

[0067] Specifically, driving the third motor 22 drives the pulp inlet pipe 411 to rotate, so that the limiting pipe 405 rotates along the inner top of the U-shaped frame 18, the limiting pipe 405 drives the positioning ring 406 to rotate, the lifting rod 413 drives the blocking ring 19 to rotate, thereby driving the extrusion block 414 to rotate, and the stirring piece 403 and the scraping piece 404 rotate synchronously to realize stirring of the internal mud. When the mud needs to be poured after standing, rotating the rotating disc 2 drives the mold assembly 3 and the scraping assembly 4 to rotate, the extrusion block 414 rotates and gradually fits with the arc-shaped blocking rod 6, and is pressed by the arc-shaped blocking rod 6 to drive the lifting rod 413 to be pressed, the first elastic member 415 is compressed, so that the positioning ring 406 moves along the limiting pipe 405 to drive the arc-shaped scraping strip 418 to expand, until the extrusion block 414 rotates 180° and vertically downward, and the mounting bracket 21 passes through the gap in the middle of the arc-shaped blocking rod 6, that is, the arc-shaped blocking rod 6 does not hinder the movement of the mounting bracket 21. The protective cover 5 is made of elastic material and is pressed by the arc-shaped blocking rod 6 during rotation until it finally passes through the arc-shaped blocking rod 6 and is in a horizontal position. The protective cover 5 is made of elastic material and can deform when it is pressed by the arc-shaped blocking rod 6 during rotation. After passing through the arc-shaped blocking rod 6, it automatically restores to its original shape, avoiding the collision between the rigid part and the arc-shaped blocking rod 6, which causes jamming and damage, ensuring that the rotating disc 2 drives the whole equipment to rotate without movement hindrance. At this time, the arc-shaped scraping strip 418 is just expanded to the inner wall of the purple sand wine bottle blank, and then the extrusion block 414 is controlled to rotate on the surface of the arc-shaped blocking rod 6, and the arc-shaped blocking rod 6 always abuts against the extrusion block 414 during this process. When the pouring of mud is completed and needs to be reset, the rotating disc 2 is reversely rotated to reversely rotate the extrusion block 414, which gradually separates from the arc-shaped blocking rod 6 under the action of the first elastic member 415. The whole triggering process completely depends on the rotating action and mechanical contact, without the need for manual judgment of when to expand the scraping strip, and without the need for additional sensors. The timing accurately matches the pouring requirements of the mud. The mud guide pipe 20 is sleeved on the side of the pulp inlet pipe 411, and the mud of the external mud injection equipment can flow into the pulp inlet hole 412 of the pulp inlet pipe 411 through the mud guide pipe 20, avoiding mud overflow and pollution of the equipment, while ensuring stable mud injection pressure. The mud fills the bottle cavity 302 without dead angle.

[0068] The working principle of the present application is as follows: in the initial state, the rotating disc 2 inside the operation frame 1 is kept horizontal, the two bottle body templates 301 in the mold assembly 3 are closely attached, the bottle bottom template 303 is in the bottle cavity 302 and combined with the bottle body template 301 to form a complete mold, the scraping member 404 of the scraping assembly 4 is in a closed state and located inside the bottle cavity 302, the top of the U-shaped frame 18 is closed by the blocking ring 19 to divide the gap to ensure the support strength, the missing gear 12 is not engaged with the rack 307, and the first triangular plate 308 is supported by the second triangular plate 17; during preparation, the external slurry injection equipment first injects slurry into the rotating pipe 401 through the slurry guide pipe 20 and the slurry inlet hole 412 of the slurry inlet pipe 411, and at the same time, the third motor 22 drives the slurry inlet pipe 411 to rotate, thereby driving the rotating pipe 401, the fixed ring 416 of the stirring member 403, the stirring fine rod 417 and the scraping member 404 to rotate synchronously, the slurry enters the bottle cavity 302 from the slurry outlet hole of the rotating pipe 401 and gradually fills up, the stirring fine rod 417 rotates to scatter slurry sediment particles and discharge bubbles, and then the slurry is left to stand for 10-20 minutes, the bottle body template 301 and the bottle bottom template 303 absorb the slurry moisture, so that the slurry close to the bottle cavity 302 is solidified to form a purple sand wine bottle blank; after the standing is completed, the rotating pipe 401 stops rotating, the first motor 8 drives the rotating rod 7 to drive the rotating disc 2 to rotate 180°, so that the purple sand wine bottle mouth is vertically downward, in this process, the extrusion block 414 is combined with and extruded by the arc-shaped blocking rod 6, drives the lifting rod 413 to move downward and compresses the first elastic member 415, and then drives the positioning ring 406 to move downward along the limiting pipe 405, drives the U-shaped positioning strip 407 and the first connecting rod 408 to rotate, so that the angle of the V-shaped structure composed of the first connecting rod 408 and the second connecting rod 410 is reduced, drives the arc-shaped scraping strip 418 to slide and expand along the sleeve pipe 402 and the sleeve rod to adhere to the inner wall of the blank, the protective cover 5 made of elastic material is extruded and deformed by the arc-shaped blocking rod 6 and passes the blocking rod, and at the same time, the rotating pipe 401 is controlled to rotate to drive the arc-shaped scraping strip 418 to rotate for 15 minutes, which scrapes the inner wall of the blank and ensures that the excess slurry is completely poured out.After the pouring is completed, the rotating disc 2 is reversely rotated to reset, the scraping member 404 is folded under the action of the first elastic member 415, then the second motor 13 drives the bidirectional threaded rod 11 to rotate, thereby driving the two bottle body templates 301 to move away from each other along the limiting rods 10, when the bidirectional threaded rod 11 rotates for half a circle, the missing gear 12 is not engaged with the rack 307, the bottle bottom template 303 remains stationary, after rotating for half a circle, the missing gear 12 is engaged with the rack 307, thereby driving the rack 307, the L-shaped connecting pipe 306, the limiting ring 305 and the bottle bottom template 303 to move downward, the first triangular plate 308 presses the second triangular plate 17 to make the L-shaped moving plate 16 move and compress the third elastic member 15, after the missing gear 12 rotates for a full circle, the first triangular plate 308 is supported by the next second triangular plate 17, the engagement action is repeated until the bottle bottom template 303 drives the blank to move to the lower side of the rotating disc 2, after the staff member takes away the blank, the bidirectional threaded rod 11 reversely rotates, thereby reversely rotating the missing gear 12 to make the rack 307 move upward to reset, the first triangular plate 308 presses the second triangular plate 17 to reset, the two bottle body templates 301 and the bottle bottom template 303 return to the initial positions, and the equipment enters the next round of Zisha wine bottle blank preparation process.

[0069] Embodiment 2, refer to Figures 1-16 As a second embodiment of the present application, a Zisha wine bottle preparation method for accelerating the aging of liquor is provided, which comprises the following steps:

[0070] Raw material selection and treatment: high-quality Zisha mineral materials containing quartz, mica and clay in a suitable proportion are selected, the mineral materials are naturally weathered for 3-6 months to remove impurities and reduce hardness, then crushed by a crusher, and sieved through an 80-120 mesh sieve to ensure uniform particles.

[0071] Batching and mud preparation: the crushed Zisha materials and appropriate auxiliary materials are mixed according to the formula, and water is added for stirring to form mud slurry, the mud slurry is left to stand and decompose for 7-15 days, and then repeatedly kneaded and pressed to remove air, so that the mud has fine texture and strong plasticity.

[0072] Molding and roughing: the mud slurry is poured into the mold assembly 3 to form a wine bottle body initial blank, ensuring uniform wall thickness, and after the initial blank is semi-dry, roughing treatment is performed to trim the bottle mouth and pre-reserve a reasonable bottle mouth size, and then splice a suitable bottle mouth on the bottle body initial blank.

[0073] Drying and firing: the roughed wine bottle blank is placed in a ventilated and cool place for natural drying, the drying speed is controlled, and the drying time is usually 5-10 days until the water content of the blank is less than 8%, and then the blank is placed in an electric kiln and a gas kiln for firing.

[0074] Post-processing and detection: after the firing is completed, the wine bottle is subjected to appearance inspection to remove surface defects, and sealing and air permeability detection is performed to ensure that the wine bottle has no leakage and the air permeability meets the accelerated aging standard, and finally a Zisha wine bottle is formed.

[0075] When processing the purple sand wine bottle, the raw material is naturally weathered for 3-6 months to remove impurities and reduce hardness, crushed and passed through an 80-120 mesh sieve to ensure uniform particles, laying a good foundation for subsequent molding. After batching, the mud is aged for 7-15 days and kneaded and pressed to exhaust, making the mud fine and strong in plasticity, reducing defects such as cracking and bulging during firing. In the molding stage, the mold assembly 3 of Example 1 is used to precisely control the uniform wall thickness of the wine bottle initial blank. After semi-drying, the blank can be repaired to improve the flatness of the bottle mouth and body. Natural drying is controlled at a speed of 5-10 days to a water content of less than 8%, avoiding cracking of the blank. Firing in an electric kiln and a gas kiln ensures stable temperature and guarantees product quality. Post-detection of sealing and air permeability can select wine bottles that meet the accelerated aging standards. In combination with the precision and stability of the structure of Example 1, the processing efficiency and yield are effectively improved, ensuring that the wine bottle can meet the accelerated aging needs of the white wine.

[0076] Example 3, refer to Figures 1-16 As a third embodiment of the present application, a purple sand wine bottle that can accelerate the aging of white wine is provided. The purple sand wine bottle is made by mixing and firing purple sand raw materials and auxiliary materials. The bottle body is overall circular with a wide middle and narrow top and bottom. The top of the purple sand wine bottle is cylindrical, and the bottom of the purple sand wine bottle is provided with an inner concave circular groove. The circular groove can increase the contact area between the wine body and the blank wall of the purple sand wine bottle, combined with the porosity of the bottle body, allowing the purple sand micropores to exchange with the wine body more fully, assisting in accelerating the aging of white wine. At the same time, it can reduce the contact area between the bottle bottom and the table surface to prevent sliding, and also allows the wine bottle to be nested and stacked, improving storage stability. Secondly, it can disperse the stress during firing to avoid cracking of the bottle bottom. In combination with a uniform wall thickness of 3-5 mm to enhance the structural strength of the bottle body, the wall thickness of the purple sand wine bottle is uniform, at 3-5 mm.

[0077] It should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, which should be covered by the claims of the present application.

Claims

1. A purple clay liquor bottle preparation device for accelerating the aging of baijiu (Chinese white liquor), comprising an operating frame (1), wherein a rotating disk (2) is rotatably arranged on the inner side of the operating frame (1), characterized in that, It also includes a mold assembly (3) installed on the top of the rotating disk (2), and a scraping component (4) is installed on the top of the rotating disk (2). The mold assembly (3) completes the initial forming of the purple clay wine bottle according to the preset shape of the purple clay wine bottle, and the scraping component (4) is used to scrape the inner wall of the purple clay wine bottle. The mold assembly (3) includes two symmetrically sliding bottle body templates (301) on the top of the rotating disk (2). The inner side of each bottle body template (301) is provided with a bottle cavity (302) that matches the curvature of the outer wall of half of the purple clay wine bottle. A bottle bottom template (303) is installed between the bottle body templates (301). The bottle bottom template (303) matches the bottle cavity (302). The bottle bottom template (303) and the two bottle body templates (301) are combined to form a purple clay wine bottle mold. After the mold is poured into the mold and left to stand, a purple clay wine bottle blank is formed. The purple clay wine bottle blank is then processed and fired to form a purple clay wine bottle. The scraping component (4) includes a rotating tube (401) installed above the bottle body template (301). The rotating tube (401) has a slurry outlet hole on its surface. The rotating tube (401) is equipped with a stirring component (403) and a scraping component (404) on its peripheral side. The stirring component (403) is used to stir the mud inside the bottle cavity (302). When the scraping component (404) is extended to its maximum, its surface fits perfectly against the inner wall of the purple clay wine bottle blank.

2. The equipment for preparing purple clay liquor bottles according to claim 1, which can accelerate the aging of baijiu (Chinese white liquor), is characterized in that... Positioning plates (304) are fixedly installed on both sides of the bottle body template (301). The bottle bottom template (303) extends through to the bottom of the rotating disk (2) and is fixedly installed with a limiting ring (305). An L-shaped connecting pipe (306) extending through to the top of the rotating disk (2) is fixedly installed on the periphery of the limiting ring (305). A rack (307) is fixedly installed on the top of the L-shaped connecting pipe (306). A first triangular plate (308) is fixedly installed on the top of the rack (307).

3. The equipment for preparing purple clay liquor bottles according to claim 1, which can accelerate the aging of baijiu (Chinese white liquor), is characterized in that... A limiting tube (405) is fixedly installed at the top of the rotating tube (401). A positioning ring (406) is slidably installed on the periphery of the limiting tube (405). Several U-shaped positioning strips (407) are fixedly installed at the bottom of the positioning ring (406). A first connecting rod (408) is rotatably installed between the U-shaped positioning strips (407). A positioning filter disc (409) is fixedly installed at the bottom of the rotating tube (401). A second connecting rod (410) corresponding to the first connecting rod (408) is rotatably installed at the top of the positioning filter disc (409). The rod (410) is rotatably engaged with the corresponding first connecting rod (408). The top of the limiting tube (405) is fixedly provided with a slurry inlet pipe (411). The surface of the slurry inlet pipe (411) is provided with a plurality of slurry inlet holes (412). The top of the positioning ring (406) is fixedly provided with a lifting rod (413) that extends through to the top of the slurry inlet pipe (411). The top of the lifting rod (413) is fixedly provided with a pressing block (414). The bottom of the pressing block (414) is fixedly provided with a first elastic element (415) that surrounds the side of the lifting rod (413).

4. The equipment for preparing purple clay liquor bottles according to claim 1, which can accelerate the aging of baijiu (Chinese white liquor), is characterized in that... The stirring component (403) includes a fixing ring (416) fixedly disposed on the side of the rotating tube (401). A plurality of stirring rods (417) are fixedly disposed on the top of the fixing ring (416). The top of the stirring rods (417) is fixedly connected to the bottom of the limiting tube (405).

5. The equipment for preparing a purple clay liquor bottle according to claim 1, characterized in that, The scraper (404) includes several arc-shaped scraper strips (418) that fit against the inner wall of the bottle cavity (302). A sleeve rod is fixedly provided on the inner side of the arc-shaped scraper strip (418). A sleeve (402) corresponding to the arc-shaped scraper strip (418) is fixedly provided on the circumferential side of the rotating tube (401). The sleeve (402) is sleeved on the circumferential side of the sleeve rod and the two slide together. One end of the sleeve rod is connected to the rotating tube (401) through a second elastic element, which is located inside the sleeve (402).

6. The purple clay liquor bottle preparation equipment according to claim 2, which can accelerate the aging of baijiu (Chinese white liquor), is characterized in that... An arc-shaped stop bar (6) is fixedly installed at the bottom of the operating frame (1). A rotating rod (7) is rotatably installed on the inner side of the operating frame (1). The rotating rod (7) is fixedly connected to the rotating disk (2). A first motor (8) is installed on the outer side of the operating frame (1). The output end of the first motor (8) is connected to the rotating rod (7) through a reducer. Two fixed plates (9) are fixedly installed on the top of the rotating disk (2). Two limiting rods (10) are fixedly installed between the two fixed plates (9). The limiting rods (10) are slidably engaged with the corresponding positioning plate (304). A bidirectional threaded rod (11) is rotatably installed between the two fixed plates (9). The bidirectional threaded rod (11) is rotatably engaged with the corresponding positioning plate (304). One end of the bidirectional threaded rod (11) passes through to one side of the corresponding fixed plate (9) and is fixedly provided with a missing gear (12) that meshes with the rack (307). A second motor (13) is installed on the outside of one of the fixed plates (9). The output end of the second motor (13) is connected to the bidirectional threaded rod (11) through a reducer. Two limiting plates (14) are fixedly provided on the outside of another fixed plate (9). A third elastic member (15) is fixedly provided on one side of the limiting plate (14). An L-shaped moving plate (16) that slides with the fixed plate (9) is fixedly provided at one end of the third elastic member (15). A second triangular plate (17) is fixedly provided on one side of the L-shaped moving plate (16).

7. The equipment for preparing a purple clay liquor bottle according to claim 3, which can accelerate the aging of baijiu (Chinese white liquor), is characterized in that... A U-shaped frame (18) is fixedly installed on the top of the rotating disk (2). A sealing ring (19) is rotatably installed on the top of the U-shaped frame (18). A slurry guide pipe (20) is fixedly installed at the bottom of the U-shaped frame (18) and sleeved on the periphery of the slurry inlet pipe (411). The slurry inlet pipe (411) is rotatably installed at the bottom of the U-shaped frame (18). A protective cover (5) is fixedly installed on the periphery of the slurry guide pipe (20). The lifting rod (413) extends through to the top of the sealing ring (19). The bottom end of the first elastic element (415) is fixedly connected to the sealing ring (19). The top of the U-shaped frame (18) is fixedly provided with a mounting frame (21), and a third motor (22) is fixedly provided on the inner side of the mounting frame (21). The output end of the third motor (22) is fixedly connected to the slurry inlet pipe (411).

8. A method for preparing a purple clay liquor bottle that accelerates the aging of baijiu (Chinese white liquor), applied to the purple clay liquor bottle preparation equipment as described in any one of claims 1-7, characterized in that, Includes the following steps: Raw material selection and processing: Select high-quality purple clay minerals with appropriate proportions of quartz, mica and clay. Naturally weather the minerals for 3-6 months to remove impurities and reduce hardness. Then crush them through a crusher and pass them through an 80-120 mesh sieve to ensure uniform particle size. Ingredient preparation and clay refining: Mix the crushed purple clay material with appropriate auxiliary materials according to the formula, add water and stir into a mud slurry. Let the mud slurry stand and age for 7-15 days, then repeatedly knead and press to remove air, so that the clay material is fine in texture and has strong plasticity. Molding and trimming: Pour the mud into the mold assembly (3) to form the initial blank of the bottle body, ensuring that the bottle wall thickness is uniform. After the initial blank is half dry, trim the bottle mouth and reserve a reasonable bottle mouth size. Then, attach a suitable bottle mouth to the initial blank of the bottle body. Drying and firing: Place the trimmed bottle blanks in a well-ventilated and shady place to dry naturally, controlling the drying speed. The drying time is usually 5-10 days until the moisture content of the blanks is below 8%. Then, the blanks are placed in electric kilns and gas kilns for firing. Post-processing and testing: After firing, the bottle is visually inspected to remove surface defects. The sealing and permeability are tested to ensure that the bottle is leak-free and that the permeability meets the accelerated aging standards, thus forming the Zisha wine bottle.

9. A purple clay wine bottle that can accelerate the aging of baijiu (Chinese white liquor), manufactured using the method for preparing a purple clay wine bottle that can accelerate the aging of baijiu as described in claim 8, characterized in that... The purple clay wine bottle is made by mixing and firing purple clay raw materials and auxiliary materials. The bottle body is generally round, wider in the middle and narrower at the top and bottom. The top of the bottle mouth is cylindrical, and the bottom of the bottle has a concave circular groove. The bottle wall thickness is uniform, ranging from 3 to 5 mm, and the porosity of the bottle body after firing is 8 to 12%.

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