Glass bottle annealing furnace

Abstract

The invention discloses a glass bottle annealing furnace, wherein an annular arc plate is fixedly connected to the inner side of a spiral scraper, an extension spring is fixedly connected to the outer side of the spiral scraper, a small circular groove is opened on the outer side of the spiral scraper, the top of the spiral scraper is fixedly connected to the bottom of the top circular plate, the top of the annular arc plate is fixedly connected to the bottom of the top circular plate, a plurality of extension springs are arranged, and the plurality of extension springs are evenly distributed on the outer side of the spiral scraper. The invention relates to the technical field of glass bottle annealing. The glass bottle annealing furnace performs spiral sliding scraping on the outer side of a wide-mouth bottle when the spiral scraper rotates, so that dust particles and other debris are prevented from being attached to the outer side of the wide-mouth bottle during annealing, which affects the heat absorption effect and causes poor annealing quality. The high-temperature gas is gradually guided to the inside of the wide-mouth bottle through the guidance of the spiral scraper and the annular arc plate, so that the temperature of the gas inside and outside the wide-mouth bottle is different, and the phenomenon of uneven thermal stress is prevented, which causes poor annealing effect.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottle annealing, and in particular to a glass bottle annealing furnace. Background Art

[0002] Glass is a non-crystalline inorganic substance that melts, cools and solidifies. It has very valuable properties, such as transparency, hardness, good corrosion resistance and heat resistance. It can be made into products of various shapes and sizes by a variety of forming and processing methods. After high-temperature forming, glass products will produce different degrees of thermal stress during the cooling process. These unevenly distributed thermal stresses will greatly reduce the mechanical strength and thermal stability of the products, and also affect the expansion, density, optical constants, etc. of the glass, making the products unable to achieve the purpose of use. The purpose of annealing glass products is to eliminate or weaken the residual stress and optical inhomogeneity in the products to the maximum extent and stabilize the internal structure of the glass. The internal structure of glass products that have not been annealed is not yet in a stable state, such as the change in glass density after annealing.

[0003] Glass bottles are in a high temperature state when they are just made. When the newly formed high-temperature glass bottles are transported to the annealing furnace, dust particles and other debris are easily attached to the surface of the high-temperature glass bottles due to the working environment. When the glass bottles with dust particles and other debris attached to the surface are annealed in the annealing furnace, the heat that can be absorbed by different parts of the surface of the glass bottles is different, resulting in poor annealing effect of the glass bottles. Therefore, we proposed a glass bottle annealing furnace. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a glass bottle annealing furnace, comprising:

[0005] A circular furnace, which is used to store glass bottles that need to be annealed, and a furnace door is arranged on the outer side of the circular furnace;

[0006] An electric heating plate, which is used to heat and anneal the glass bottle at the top, and a wide-mouth bottle is arranged on the top of the electric heating plate;

[0007] A cleaning device, which cleans the outer side of the wide-mouth bottle by means of spiral sliding scraping, to prevent dust particles and other debris from adhering to the outer side of the glass bottle, which affects the heat absorption effect and causes poor annealing quality;

[0008] Internal cleaning device, which cleans the inner side of the wide-mouth bottle by means of rotary sliding scraping to prevent dust particles and other debris from adhering to the inner side of the glass bottle, which may affect the heat absorption effect and lead to poor annealing quality;

[0009] One side of the circular furnace is rotatably connected to a furnace door via a rotating bolt, and the inner side of the circular furnace is fixedly connected to the bottom of the electric heating plate;

[0010] Wherein, the cleaning device comprises:

[0011] The spiral scraper cleans the outer side of the wide-mouth bottle by spiral sliding scraping. When the spiral scraper rotates, the outer side of the wide-mouth bottle is spirally scraped to prevent dust particles and other debris from adhering to the outer side of the wide-mouth bottle during annealing, which affects the heat absorption effect and causes poor annealing quality;

[0012] The top of the circular furnace is penetrated and rotatably connected to a driving shaft of an electric motor, the driving shaft of the electric motor is fixedly connected to a top circular plate, and the bottom of the top circular plate is fixedly connected to a bidirectional electric telescopic rod;

[0013] The bottom of the top circular plate is fixedly connected to the top of the cleaning device, and the bottom of the bidirectional electric telescopic rod is fixedly connected to the top of the internal cleaning device;

[0014] The inner side of the spiral scraper is fixedly connected with an annular arc plate, and the high-temperature gas is gradually guided to the inside of the wide-mouth bottle through the guidance of the spiral scraper and the annular arc plate, so as to prevent the temperature of the gas inside and outside the wide-mouth bottle from being different, resulting in uneven thermal stress and poor annealing effect. The outer side of the spiral scraper is fixedly connected with an extension spring, and a plurality of extension springs are arranged between the spiral surfaces of the spiral scraper and are evenly distributed around to limit the spiral scraper to a certain extent, so as to prevent the spiral scraper from being bent, offset and dislocated due to external force, so as to prevent the inner side from contacting with the outer side of the wide-mouth bottle. A small circular groove is provided on the outer side of the spiral scraper, and the small circular groove provided on the spiral scraper is convenient for storing accumulated dust particles and other debris, so as to prevent the spiral scraper from gradually accumulating to a certain height after long-term cleaning and covering the outer side of the wide-mouth bottle, affecting the wide-mouth bottle to absorb heat;

[0015] The top of the spiral scraper is fixedly connected to the bottom of the top circular plate, the top of the annular arc plate is fixedly connected to the bottom of the top circular plate, a plurality of extension springs are provided, and the plurality of extension springs are evenly distributed on the outside of the spiral scraper, a plurality of small circular grooves are provided, and the plurality of small circular grooves are evenly distributed on the outside of the spiral scraper.

[0016] Furthermore, the internal cleaning device includes a circular connecting column, the bottom of which is fixedly connected to a dust collecting mechanism, and the four sides of the circular connecting column are fixedly connected to corrugated scrapers, and the rotating corrugated scrapers are used to scrape and clean the inner side of the wide-mouth bottle at all times to prevent dust particles and other debris from being attached to the inner side of the wide-mouth bottle during annealing, which affects the heat absorption effect and causes poor annealing quality; a dust-catching circular hole is provided on the outer side of the corrugated scraper, and the dust-catching circular holes on the surface of the corrugated scraper when the corrugated scraper rotates to prevent a large amount of scraped dust from flying around and being difficult to handle under the fanning of the rotating corrugated scraper; a dense brush is fixedly connected to the outer side of the corrugated scraper, and the dust at the bottom is cleaned by arranging a batch of dense brushes The circular connecting column is provided with a ring plate which is rotatably connected to the outer side of the circular connecting column. The ring plate is fixedly connected with a wave-shaped swing bar on all sides. The wave-shaped scraper is hit by the wave-shaped swing bar and is moved to shake out part of the dust in the dust-catching circular hole, so as to prevent the dust-catching circular hole from being filled with dust and being difficult to catch dust after a long period of time. The top of the circular connecting column is fixedly connected to the bottom of the two-way electric telescopic rod. A plurality of the dust-catching circular holes are provided, and the plurality of the dust-catching circular holes are evenly distributed on the outer side of the wave-shaped scraper. A plurality of the dense brushes are provided, and the plurality of the dense brushes are evenly distributed on the outer side of the wave-shaped scraper.

[0017] Furthermore, the dust collecting mechanism includes a corrugated soft plate and a corrugated long plate. The corrugated soft plate located at the bottom of the corrugated scraper is stretched by the centrifugal force and covers the inner side of the wide-mouth bottle, so as to prevent a large amount of dust particles and other debris cleaned by the corrugated scraper from falling on the bottom of the inner wall of the wide-mouth bottle and being difficult to handle in time. The corrugated long plate resists and limits the corrugated soft plate from the bottom, so as to prevent the corrugated soft plate from bending downward due to the thrust when moving upward along the inner side of the wide-mouth bottle, causing dust to leak downward. A top-opening arc hole is provided on the top of the corrugated soft plate, and the top-opening arc hole provided on the corrugated soft plate facilitates the passage of high-temperature gas, so as to prevent the corrugated soft plate from stretching to cover the inside of the wide-mouth bottle, and it is difficult for the gas in the bottom area of ​​the corrugated soft plate to circulate alternately with the high-temperature gas. An annular arc sheet is fixedly connected to the outer side of the corrugated soft plate, and the annular arc sheet on the corrugated soft plate covers the top-opening arc hole over a large area, so as to prevent some dust particles from falling downward. Debris such as debris pass through the top open arc hole and fall under the corrugated soft plate. A fixed small rod is fixedly connected to the inner side of the annular arc piece. The fixed small rod fixedly connected to the corrugated soft plate and the annular arc piece at the same time limits the annular arc piece to prevent the annular arc piece from being driven to bend outward due to the extension and movement of the corrugated scraper at the top, resulting in a large area of ​​the top open arc hole being exposed. The top of the corrugated soft plate is fixedly connected to the bottom of the circular connecting column, and the top of the corrugated long plate is fixedly connected to the bottom of the circular connecting column. There are multiple corrugated long plates, and the multiple corrugated long plates are evenly distributed at the bottom of the circular connecting column. There are four top open arc holes, and the four top open arc holes are evenly distributed on the top of the corrugated soft plate. The end of the fixed small rod away from the annular arc piece is fixedly connected to the outside of the corrugated soft plate, and there are four fixed small rods, and the four fixed small rods are evenly distributed on the outside of the corrugated soft plate.

[0018] The present invention has the beneficial effects:

[0019] 1. The present invention performs spiral sliding scraping on the outer side of the wide-mouth bottle when the spiral scraper rotates, so as to prevent dust particles and other debris from being attached to the outer side of the wide-mouth bottle during annealing, which affects the heat absorption effect and leads to poor annealing quality. The rotating wave-shaped scraper scrapes and cleans the inner side of the wide-mouth bottle at all times, so as to prevent dust particles and other debris from being attached to the inner side of the wide-mouth bottle during annealing, which affects the heat absorption effect and leads to poor annealing quality. The wave-shaped soft plate located at the bottom of the wave-shaped scraper is stretched and covers the inner side of the wide-mouth bottle under the action of centrifugal force, so as to prevent a large amount of dust particles and other debris cleaned by the wave-shaped scraper from falling on the bottom of the inner wall of the wide-mouth bottle and being difficult to handle in time.

[0020] 2. The present invention provides a cleaning device, wherein a plurality of extension springs are arranged between the spiral surfaces of the spiral scraper blade and are evenly distributed around the spiral scraper blade to limit the spiral scraper blade to a certain extent, thereby preventing the spiral scraper blade from bending, deviating and dislocating due to external force, resulting in the inner side not contacting the outer side of the wide-mouth bottle; when the spiral scraper blade rotates, the outer side of the wide-mouth bottle is scraped in a spiral sliding manner, thereby preventing dust particles and other debris from being attached to the outer side of the wide-mouth bottle during annealing, thereby affecting the heat absorption effect and resulting in poor annealing quality; high-temperature gas is gradually guided into the inside of the wide-mouth bottle through the guidance of the spiral scraper blade and the annular arc plate, thereby preventing the temperature of the gas inside and outside the wide-mouth bottle from being different and causing uneven thermal stress, thereby resulting in poor annealing effect; the small circular groove on the spiral scraper blade is convenient for storing accumulated dust particles and other debris, thereby preventing the spiral scraper blade from gradually accumulating to a certain height after long-term cleaning and covering the outer side of the wide-mouth bottle, thereby affecting the wide-mouth bottle from absorbing heat.

[0021] 3. The present invention provides an inner cleaning device, and the rotating corrugated scraper is constantly scraping and cleaning the inner side of the wide-mouth bottle, so as to prevent dust particles and other debris from being attached to the inner side of the wide-mouth bottle during annealing, which may affect the heat absorption effect and lead to poor annealing quality. When the corrugated scraper rotates, the dust-catching circular holes on the surface capture the surrounding dust, so as to prevent a large amount of scraped dust from flying around and being difficult to handle under the fanning of the rotating corrugated scraper. The corrugated scraper is impacted by the corrugated swing bar and is moved to shake out part of the dust in the dust-catching circular hole, so as to prevent the dust-catching circular hole from being filled with dust and being difficult to catch dust after being caught for a long time. A batch of dense brushes is provided to resist the dust at the bottom, so as to prevent a part of the dust near the top of the corrugated scraper from escaping from the area of ​​the dust-catching circular hole and flying upward.

[0022] 4. The present invention provides a dust collecting mechanism, and the corrugated soft plate at the bottom of the corrugated scraper is stretched under the action of centrifugal force and covers the inner side of the wide-mouth bottle, so as to prevent a large amount of dust particles and other debris cleaned by the corrugated scraper from falling on the bottom of the inner wall of the wide-mouth bottle and being difficult to be handled in time. The top-opened arc hole opened on the corrugated soft plate is convenient for high-temperature gas to pass through, so as to prevent the gas in the bottom area of ​​the corrugated soft plate from being difficult to circulate and alternate with the high-temperature gas when the corrugated soft plate is stretched to cover the inside of the wide-mouth bottle. The annular arc sheet on the corrugated soft plate covers a large area of ​​the top-opened arc hole, so as to prevent some dust particles and other debris falling downward from passing through the top-opened arc hole and falling under the corrugated soft plate. The fixed small rod fixedly connected to the corrugated soft plate and the annular arc sheet at the same time limits the annular arc sheet, so as to prevent the annular arc sheet from being driven to bend outward by the stretching movement of the corrugated scraper at the top, so as to expose a large area of ​​the top-opened arc hole. The corrugated long plate blocks and limits the corrugated soft plate from the bottom, so as to prevent the corrugated soft plate from bending downward by the thrust when moving upward along the inner side of the wide-mouth bottle, so as to cause dust to leak downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the glass bottle annealing furnace of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the glass bottle annealing furnace of the present invention;

[0025] Figure 3 It is a schematic diagram of the side structure of the cleaning device of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the cleaning device of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the internal cleaning device of the present invention;

[0028] Figure 6 This is an enlarged structural diagram of the internal cleaning device A of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the dust collecting mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the bottom side cross-section structure of the dust collecting mechanism of the present invention;

[0031] In the figure: 1. round furnace; 2. furnace door; 3. electric heating plate; 4. wide-mouth bottle; 5. cleaning device; 6. internal cleaning device; 7. motor; 8. top round plate; 9. two-way electric telescopic rod; 501. spiral scraper; 502. annular arc plate; 503. extension spring; 504. small round groove; 601. round connecting column; 602. dust collecting mechanism; 603. corrugated scraper; 604. dust catching circular hole; 605. dense brush; 606. annular plate; 607. corrugated pendulum bar; 6021. corrugated soft plate; 6022. corrugated long plate; 6023. top open arc hole; 6024. annular arc plate; 6025. fixed small rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] For the first embodiment, please refer to Figure 1-Figure 4 The present invention is a glass bottle annealing furnace, comprising:

[0034] A circular furnace 1 is used to store glass bottles that need to be annealed, and a furnace door 2 is provided on the outer side of the circular furnace 1;

[0035] The electric heating plate 3 is used to heat and anneal the glass bottle at the top, and a wide-mouth bottle 4 is arranged on the top of the electric heating plate 3;

[0036] A cleaning device 5, which cleans the outer side of the wide-mouth bottle 4 by means of spiral sliding scraping;

[0037] An inner cleaning device 6, which cleans the inner side of the wide-mouth bottle 4 by means of rotary sliding scraping;

[0038] One side of the circular furnace 1 is rotatably connected to a furnace door 2 via a rotating bolt, and the inner side of the circular furnace 1 is fixedly connected to the bottom of the electric heating plate 3;

[0039] Wherein, the cleaning device 5 comprises:

[0040] A spiral scraper 501, which cleans the outer side of the wide-mouth bottle 4 by spiral sliding scraping;

[0041] The top of the circular furnace 1 is penetrated and rotatably connected to a driving shaft of a motor 7, the driving shaft of the motor 7 is fixedly connected to a top circular plate 8, and the bottom of the top circular plate 8 is fixedly connected to a bidirectional electric telescopic rod 9;

[0042] The bottom of the top circular plate 8 is fixedly connected to the top of the cleaning device 5, and the bottom of the two-way electric telescopic rod 9 is fixedly connected to the top of the inner cleaning device 6;

[0043] The inner side of the spiral scraper 501 is fixedly connected with an annular arc plate 502, the outer side of the spiral scraper 501 is fixedly connected with an extension spring 503, and the outer side of the spiral scraper 501 is provided with a small circular groove 504;

[0044] The top of the spiral scraper 501 is fixedly connected to the bottom of the top circular plate 8, the top of the annular arc plate 502 is fixedly connected to the bottom of the top circular plate 8, a plurality of extension springs 503 are provided, and the plurality of extension springs 503 are evenly distributed on the outside of the spiral scraper 501, a plurality of small circular grooves 504 are provided, and the plurality of small circular grooves 504 are evenly distributed on the outside of the spiral scraper 501. When in use, the parts involved in the present invention are all made of high temperature resistant materials. The furnace door 2 is opened and the internal cleaning device 6 is driven to move up to the contraction limit of the two-way electric telescopic rod 9 through the two-way electric telescopic rod 9, and then the cleaning device 5 is manually compressed upward from the bottom. After the cleaning device 5 is completely compressed, the high-temperature formed wide-mouth bottle 4 is placed at the top center of the electric heating plate 3, and the compression of the cleaning device 5 is released at this time. And it is set on the outside of the wide-mouth bottle 4 and contacts the outer side of the wide-mouth bottle 4, and then the inner cleaning device 6 is pushed downward by the two-way electric telescopic rod 9 to move to the inside of the wide-mouth bottle 4, and then the furnace door 2 is closed and the electric heating plate 3 is started to heat the wide-mouth bottle 4 from the bottom at a high temperature. At the same time, the air in the circular furnace 1 is also heated and heated. At this time, the motor 7 is started to drive the top circular plate 8 at the bottom to rotate, and the rotation of the top circular plate 8 drives the cleaning device 5 at the bottom to rotate together with the two-way electric telescopic rod 9. When the cleaning device 5 rotates, the outer side of the wide-mouth bottle 4 is spirally scraped and cleaned, and the two-way electric telescopic rod 9 rotates to drive the inner cleaning device 6 at the bottom to rotate. When the inner cleaning device 6 rotates, the inner side of the wide-mouth bottle 4 is scraped and cleaned by centrifugal force. When the two-way electric telescopic rod 9 rotates, it pushes the bottom inner The cleaning device 6 moves downward to clean various places on the inner side of the wide-mouth bottle 4. When the wide-mouth bottle 4 is about to be placed on the electric heating plate 3, the spiral scraper 501 is manually compressed upward from the bottom. When the spiral scraper blade is compressed, the extension spring 503 on the outer side is compressed together. Until the spiral scraper blade and the extension spring 503 are contracted upward to the contraction limit, the wide-mouth bottle 4 is placed on the electric heating plate 3, and the compression of the spiral scraper blade 501 is released. The spiral scraper blade 501 is stretched downward by gravity, and the extension spring 503 is stretched between the spiral surfaces of the spiral scraper blade 501 by the extension force to facilitate the complete extension of the spiral scraper blade 501. A plurality of extension springs 503 are arranged between the spiral surfaces of the spiral scraper blade 501 and are evenly distributed around the spiral scraper blade 501. When the limit is reached to a certain extent, the motor 7 is started to rotate the top circular plate 8 to drive the spiral scraper 501 and the annular arc plate 502 at the bottom to rotate together. When the spiral scraper 501 rotates, the inner side is always in contact with the outer side of the wide-mouth bottle 4. When the spiral scraper 501 rotates, the outer side of the wide-mouth bottle 4 is scraped in a spiral sliding manner. At the same time, the spiral surface of the spiral scraper 501 is inclined inwardly, so that the dust particles and other debris scraped by the spiral scraper 501 will not slide outward and fall on the electric heating plate 3. When the spiral scraper 501 spirally rotates, the high-temperature gas on the top of the electric heating plate 3 is spirally pushed upward. The high-temperature gas moves upward along the spiral path of the spiral scraper 501 to the top and contacts the annular arc plate 502, and is guided to the inside of the wide-mouth bottle 4 along the arc path of the annular arc plate 502.The high-temperature gas is gradually guided to the inside of the wide-mouth bottle 4 by the spiral scraper 501 and the annular arc plate 502. The radius coverage of the spiral scraper 501 is smaller than the radius inside the circular furnace 1. When the high-temperature gas near the electric heating plate 3 at the bottom of the circular furnace 1 moves upward, the gas at the top of the circular furnace 1 is squeezed by the bottom gas and moves downward from the outside of the spiral scraper 501 along the inner wall of the circular furnace 1 to the bottom near the electric heating plate 3. The small circular groove 504 opened on the spiral scraper 501 is convenient for storing accumulated dust particles and other debris.

[0045] For the second embodiment, please refer to Figure 1-Figure 8 The present invention provides a glass bottle annealing furnace: the internal cleaning device 6 includes a circular connecting column 601, a dust collecting mechanism 602 is fixedly connected to the bottom of the circular connecting column 601, a corrugated scraper 603 is fixedly connected to the periphery of the circular connecting column 601, a dust catching circular hole 604 is opened on the outer side of the corrugated scraper 603, a dense brush 605 is fixedly connected to the outer side of the corrugated scraper 603, an annular plate 606 is sleeved and rotatably connected to the outer side of the circular connecting column 601, a corrugated swing bar 607 is fixedly connected to the periphery of the annular plate 606, the top of the circular connecting column 601 is fixedly connected to the bottom of the two-way electric telescopic rod 9, a plurality of dust catching circular holes 604 are provided, and the plurality of dust catching circular holes 604 are evenly distributed on the outer side of the corrugated scraper 603, a plurality of dense brushes 605 are provided, and the plurality of dense brushes 605 are evenly distributed on the outer side of the corrugated scraper 603;

[0046] The dust collecting mechanism 602 includes a corrugated soft plate 6021 and a corrugated long plate 6022. A top-opening arc hole 6023 is provided on the top of the corrugated soft plate 6021. An annular arc piece 6024 is fixedly connected to the outer side of the corrugated soft plate 6021. A fixed small rod 6025 is fixedly connected to the inner side of the annular arc piece 6024. The top of the corrugated soft plate 6021 is fixedly connected to the bottom of the circular connecting column 601. The top of the corrugated long plate 6022 is fixedly connected to the bottom of the circular connecting column 601. A plurality of corrugated long plates 6022 are provided, and the plurality of corrugated long plates 6022 are evenly distributed at the bottom of the circular connecting column 601. Four top-opening arc holes 6023 are provided, and the four top-opening arc holes 6023 are evenly distributed at the top of the corrugated soft plate 6021. The fixed small rod 6025 is away from the annular arc piece. One end of 6024 is fixedly connected to the outer side of the corrugated soft board 6021, and four fixed small rods 6025 are arranged, and the four fixed small rods 6025 are evenly distributed on the outer side of the corrugated soft board 6021. When in use, the two-way electric telescopic rod 9 rotates to drive the circular connecting column 601 at the bottom to rotate, and the rotation of the circular connecting column 601 drives the outer corrugated scraper 603 and the dust collecting mechanism 602 at the bottom to rotate together. When the corrugated scraper 603 rotates, it is extended toward the inner wall of the wide-mouth bottle 4 by the centrifugal force until it contacts the inner side of the wide-mouth bottle 4. The rotating corrugated scraper 603 scrapes and cleans the inner side of the wide-mouth bottle 4 at all times. When the corrugated scraper 603 rotates, the two-way electric telescopic rod 9 pushes the circular connecting column 601 to move downward, and when the circular connecting column 601 moves downward, it drives the rotating corrugated The scraper 603 moves downward together, and the corrugated scraper 603 rotates and moves downward to scrape and clean the inner side surfaces of the wide-mouth bottle 4. The aperture of the dust-catching circular hole 604 is set to be small, so that the dust entering the dust-catching circular hole 604 is easily mixed and attached to it. When the corrugated scraper 603 rotates, the dust-catching circular hole 604 on the surface captures the surrounding dust. When the circular connecting column 601 rotates, the annular plate 606 connected to it will not rotate, and the corrugated pendulum bar 607 on the outside of the annular plate 606 will not rotate either. When the corrugated scraper 603 rotates, it intermittently collides and contacts with the corrugated pendulum bar 607. The corrugated scraper 603 is hit by the corrugated pendulum bar 607 and is toggled to shake out part of the dust in the dust-catching circular hole 604, thereby scraping out the cleaned dust and the dust shaken off by the dust-catching circular hole 604. Most of the dust gradually falls downward onto the dust collecting mechanism 602, and a part of the dust flying upward is blocked by the dense brush 605 on the outside of the corrugated scraper 603. The dust at the bottom is resisted by setting a batch of dense brushes 605. When the circular connecting column 601 moves downward, it drives the corrugated soft plate 6021 and the corrugated long plate 6022 at the bottom to enter the interior of the glass bottle. The corrugated soft plate 6021 is annular in shape and has a corrugated surface. The length of the corrugated long plate 6022 is set to be smaller than the radius length of the inner side of the wide-mouth bottle 4. When the circular connecting column 601 rotates, it drives the corrugated soft plate 6021 and the corrugated long plate 6022 at the bottom to rotate together. When the corrugated soft plate 6021 rotates, it is extended toward the inner side of the wide-mouth bottle 4 by the centrifugal force until it contacts the inner side of the wide-mouth bottle 4 and stops.The corrugated soft plate 6021 at the bottom of the corrugated scraper 603 is stretched by the centrifugal force and covers the inner side of the wide-mouth bottle 4. The top arc hole 6023 opened on the corrugated soft plate 6021 is convenient for high-temperature gas to pass through. The annular arc piece 6024 on the corrugated soft plate 6021 covers the top arc hole 6023 over a large area. The fixed small rod 6025 fixedly connected to the corrugated soft plate 6021 and the annular arc piece 6024 limits the annular arc piece 6024. After the wide-mouth bottle 4 is annealed, the round connecting column 601 is driven upward by the bidirectional electric telescopic rod 9. When the round connecting column 601 moves upward, it drives the bottom corrugated soft plate 6021 and the corrugated long plate 6022 to move together. The corrugated long plate 6022 blocks and limits the corrugated soft plate 6021 from the bottom.

[0047] When the present invention is operated and used, the parts involved in the present invention are all made of high-temperature resistant materials. The furnace door 2 is opened and the inner cleaning device 6 is driven to move upward to the contraction limit of the two-way electric telescopic rod 9 through the two-way electric telescopic rod 9, and then the cleaning device 5 is manually compressed upward from the bottom. After the cleaning device 5 is completely compressed, the high-temperature formed wide-mouth bottle 4 is placed at the top center of the electric heating plate 3. At this time, the compression of the cleaning device 5 is released and it is sleeved on the outside of the wide-mouth bottle 4 and contacts the outer side of the wide-mouth bottle 4. The inner cleaning device 6 is pushed downward to the inside of the wide-mouth bottle 4 through the two-way electric telescopic rod 9, and then the furnace door 2 is closed and the electric heating plate 3 is started to heat the wide-mouth bottle 4 from the bottom of the wide-mouth bottle 4 at a high temperature. At the same time, the air in the circular furnace 1 is also heated and heated. At this time, the electric The motive 7 drives the top circular plate 8 at the bottom to rotate, and the rotation of the top circular plate 8 drives the cleaning device 5 at the bottom to rotate together with the two-way electric telescopic rod 9. When the cleaning device 5 rotates, the outer side of the wide-mouth bottle 4 is spirally scraped and cleaned. The rotation of the two-way electric telescopic rod 9 drives the inner cleaning device 6 at the bottom to rotate. When the inner cleaning device 6 rotates, the inner side of the wide-mouth bottle 4 is scraped and cleaned by centrifugal force. When the two-way electric telescopic rod 9 rotates, it pushes the bottom inner cleaning device 6 to move downward, thereby cleaning various places on the inner side of the wide-mouth bottle 4. When the wide-mouth bottle 4 is about to be placed on the electric heating plate 3, the spiral scraper 501 is manually compressed from the bottom upward. When the spiral scraper blade is compressed, the extension spring 503 on the outer side is compressed together until the spiral scraper blade and the extension spring 503 are compressed together. When the spring 503 contracts upward to the contraction limit, the wide-mouth bottle 4 is placed on the electric heating plate 3, and the compression on the spiral scraper 501 is released. The spiral scraper 501 stretches downward due to gravity, and at the same time, the extension spring 503 stretches between the spiral surfaces of the spiral scraper 501 through the extension force to facilitate the full extension of the spiral scraper 501. A plurality of extension springs 503 are arranged between the spiral surfaces of the spiral scraper 501 and are evenly distributed around to limit the spiral scraper 501 to a certain extent. The motor 7 is started to rotate through the top circular plate 8 to drive the spiral scraper 501 and the annular arc plate 502 at the bottom to rotate together. When the spiral scraper 501 rotates, the inner side of the spiral scraper 501 is always in contact with the outer side of the wide-mouth bottle 4, and the spiral scraper 501 rotates the outer side of the wide-mouth bottle 4 The spiral scraper 501 is spirally scraped, and the spiral surface of the spiral scraper 501 is inclined inwardly, so that the dust particles and other debris scraped off by the spiral scraper 501 will not slide outward and fall onto the electric heating plate 3. When the spiral scraper 501 spirally rotates, the high-temperature gas on the top of the electric heating plate 3 is spirally pushed upward. The high-temperature gas moves upward along the spiral path of the spiral scraper 501 to the top and contacts the annular arc plate 502 and is guided to the inside of the wide-mouth bottle 4 along the arc path of the annular arc plate 502. The high-temperature gas is gradually guided to the inside of the wide-mouth bottle 4 through the guidance of the spiral scraper 501 and the annular arc plate 502. The radius coverage range of the spiral scraper 501 is smaller than the radius inside the circular furnace 1. When the high-temperature gas near the electric heating plate 3 at the bottom of the circular furnace 1 moves upward,The gas at the top of the circular furnace 1 is squeezed by the gas at the bottom and moves downward from the outer side of the spiral scraper 501 along the inner wall of the circular furnace 1 to the position at the bottom near the electric heating plate 3. The small circular groove 504 provided on the spiral scraper 501 is convenient for storing accumulated dust particles and other debris. The rotation of the two-way electric telescopic rod 9 drives the circular connecting column 601 at the bottom to rotate. The rotation of the circular connecting column 601 drives the outer corrugated scraper 603 and the dust collecting mechanism 602 at the bottom to rotate together. When the corrugated scraper 603 rotates, it is extended toward the inner wall of the wide-mouth bottle 4 by the centrifugal force until it contacts the inner side of the wide-mouth bottle 4. The rotating corrugated scraper 603 scrapes and cleans the inner side of the wide-mouth bottle 4 at all times. While the corrugated scraper 603 rotates, the circular connecting column 601 is pushed downward by the two-way electric telescopic rod 9. When the circular connecting column 601 moves downward, the rotating wave-shaped scraper 603 is driven to move downward together. When the wave-shaped scraper 603 rotates and moves downward, it scrapes and cleans the inner side surfaces of the wide-mouth bottle 4. The aperture of the dust-catching circular hole 604 is set to be small, so that the dust entering the dust-catching circular hole 604 is easily mixed and attached to it. When the wave-shaped scraper 603 rotates, the dust-catching circular hole 604 on the surface captures the surrounding dust. When the circular connecting column 601 rotates, the annular plate 606 connected to it will not rotate, and the wave-shaped pendulum bar 607 on the outer side of the annular plate 606 will not rotate. When the wave-shaped scraper 603 rotates, it intermittently collides and contacts with the wave-shaped pendulum bar 607. The wave-shaped scraper 603 is hit by the wave-shaped pendulum bar 607 and is moved, thereby removing part of the dust in the dust-catching circular hole 604. The dust is shaken out, and most of the dust scraped off and the dust shaken off by the dust-catching circular hole 604 gradually falls downward onto the dust collecting mechanism 602. A part of the dust flying upward is blocked by the dense brush 605 on the outside of the corrugated scraper 603. The dust at the bottom is resisted by setting a batch of dense brushes 605. When the circular connecting column 601 moves downward, it drives the corrugated soft plate 6021 and the corrugated long plate 6022 at the bottom to enter the interior of the glass bottle. The corrugated soft plate 6021 is annular in shape and has a corrugated surface. The length of the corrugated long plate 6022 is set to be smaller than the radius length of the inner side of the wide-mouth bottle 4. When the circular connecting column 601 rotates, it drives the corrugated soft plate 6021 and the corrugated long plate 6022 at the bottom to rotate together. When the corrugated soft plate 6021 rotates, it is acted by centrifugal force to The corrugated soft plate 6021 at the bottom of the corrugated scraper 603 is stretched by the centrifugal force and covers the inner side of the wide-mouth bottle 4. The top-opened arc hole 6023 on the corrugated soft plate 6021 is convenient for high-temperature gas to pass through. The annular arc piece 6024 on the corrugated soft plate 6021 covers the top-opened arc hole 6023 over a large area. The fixed small rod 6025 fixedly connected to the corrugated soft plate 6021 and the annular arc piece 6024 limits the annular arc piece 6024. After the annealing of the wide-mouth bottle 4 is completed, the round connecting column 601 is driven upward by the bidirectional electric telescopic rod 9. When the round connecting column 601 moves upward, it drives the corrugated soft plate 6021 and the corrugated long plate 6022 at the bottom to move together.The corrugated long plate 6022 blocks and limits the corrugated soft plate 6021 from the bottom.

[0048] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A glass bottle annealing furnace, characterized in that: include: A circular furnace (1), the circular furnace (1) being used to store glass bottles to be annealed, the outer side of the circular furnace (1) being provided with a furnace door (2); An electric heating plate (3), the electric heating plate (3) being used to heat and anneal the glass bottle at the top, a wide-mouth bottle (4) being arranged on the top of the electric heating plate (3); A cleaning device (5), the cleaning device (5) cleans the outer side of the wide-mouth bottle (4) by means of spiral sliding scraping; An internal cleaning device (6), the internal cleaning device (6) cleans the inner side of the wide-mouth bottle (4) by means of rotary sliding scraping; One side of the circular furnace (1) is rotatably connected to a furnace door (2) via a rotating bolt, and the inner side of the circular furnace (1) is fixedly connected to the bottom of the electric heating plate (3); Wherein, the cleaning device (5) comprises: A spiral scraper (501), the spiral scraper (501) cleans the outer side of the wide-mouth bottle (4) by spiral sliding scraping; An annular arc plate (502) is fixedly connected to the inner side of the spiral scraper (501), an extension spring (503) is fixedly connected to the outer side of the spiral scraper (501), and a small circular groove (504) is provided on the outer side of the spiral scraper (501); The top of the spiral scraper (501) is fixedly connected to the bottom of the top circular plate (8), the top of the annular arc plate (502) is fixedly connected to the bottom of the top circular plate (8), a plurality of extension springs (503) are provided, and the plurality of extension springs (503) are evenly distributed on the outside of the spiral scraper (501), and a plurality of small circular grooves (504) are provided, and the plurality of small circular grooves (504) are evenly distributed on the outside of the spiral scraper (501).

2. A glass bottle annealing furnace according to claim 1, characterized in that: A driving shaft of an electric motor (7) penetrates and is rotatably connected to the top of the circular furnace (1); the driving shaft of the electric motor (7) is fixedly connected to a top circular plate (8); and a bidirectional electric telescopic rod (9) is fixedly connected to the bottom of the top circular plate (8).

3. A glass bottle annealing furnace according to claim 2, characterized in that: The bottom of the top circular plate (8) is fixedly connected to the top of the cleaning device (5), and the bottom of the bidirectional electric telescopic rod (9) is fixedly connected to the top of the internal cleaning device (6).

4. A glass bottle annealing furnace according to claim 1, characterized in that: The internal cleaning device (6) comprises a circular connecting column (601), the bottom of which is fixedly connected to a dust collecting mechanism (602), the four sides of the circular connecting column (601) are fixedly connected to corrugated scrapers (603), the outer side of the corrugated scrapers (603) is provided with a dust catching circular hole (604), the outer side of the corrugated scrapers (603) is fixedly connected to a dense brush (605), the outer side of the circular connecting column (601) is sleeved and rotatably connected to an annular plate (606), and the four sides of the annular plate (606) are fixedly connected to corrugated swing bars (607).

5. A glass bottle annealing furnace according to claim 4, characterized in that: The top of the circular connecting column (601) is fixedly connected to the bottom of the bidirectional electric telescopic rod (9); a plurality of the dust-catching circular holes (604) are provided, and the plurality of the dust-catching circular holes (604) are evenly distributed on the outside of the corrugated scraper (603); a plurality of the dense brushes (605) are provided, and the plurality of the dense brushes (605) are evenly distributed on the outside of the corrugated scraper (603).

6. A glass bottle annealing furnace according to claim 4, characterized in that: The dust collecting mechanism (602) comprises a corrugated soft plate (6021) and a corrugated long plate (6022); a top arc hole (6023) is provided on the top of the corrugated soft plate (6021); an annular arc sheet (6024) is fixedly connected to the outside of the corrugated soft plate (6021); and a small fixed rod (6025) is fixedly connected to the inside of the annular arc sheet (6024).

7. A glass bottle annealing furnace according to claim 6, characterized in that: The top of the corrugated soft board (6021) is fixedly connected to the bottom of the circular connecting column (601), and the top of the corrugated long board (6022) is fixedly connected to the bottom of the circular connecting column (601).

8. A glass bottle annealing furnace according to claim 6, characterized in that: A plurality of the corrugated long plates (6022) are provided, and the plurality of the corrugated long plates (6022) are evenly distributed at the bottom of the circular connecting column (601); four top-opened arc holes (6023) are provided, and the four top-opened arc holes (6023) are evenly distributed at the top of the corrugated soft plate (6021); one end of the fixed small rod (6025) away from the annular arc sheet (6024) is fixedly connected to the outer side of the corrugated soft plate (6021); four fixed small rods (6025) are provided, and the four fixed small rods (6025) are evenly distributed at the outer side of the corrugated soft plate (6021).

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