CN113532117A - Quartz particle high-temperature calcination, cooling and blanking integrated device and working method thereof - Google Patents

Abstract

The invention discloses a high-temperature calcination, cooling and discharging integrated device for quartz particles and a working method thereof, wherein the device comprises a box body, a drying chamber is fixedly arranged at the top in the box body, a group of discharging plates are symmetrically arranged at the bottom of the drying chamber, the discharging plates are hinged at the bottom of the drying chamber, a calcining chamber is fixedly arranged below the drying chamber in the box body, a calcining feed inlet is arranged at the top of the calcining chamber, a discharge outlet is arranged at the right side of the calcining chamber and penetrates through the box body, an inclined discharging channel is arranged at the right side of the outer wall of the box body, a cooling chamber is arranged at the right side outside the box body, one end of the discharging channel is connected with the discharge outlet, and the other end of the discharging channel is connected with the left side of the top of the cooling chamber; a group of first air suction openings are symmetrically formed in two sides above the drying chamber, a first air suction pump is arranged on the outer side of the top of the box body, and the first air suction pump is connected with the first air suction openings through a group of first air suction pipelines. The quartz particle high-temperature calcining, cooling and blanking integrated device is compact in structure, good in calcining effect, high in waste heat utilization degree and high in safety.

Description

Quartz particle high-temperature calcination, cooling and blanking integrated device and working method thereof

Technical Field

The invention belongs to the technical field of quartz particle processing, and particularly relates to a high-temperature calcining, cooling and blanking integrated device for quartz particles and a working method thereof.

Background

In the processing process of quartz particles, quartz tubes are crushed and then sent to a high-precision intelligent magnetic separator to adsorb and discharge metal-containing particles in waste quartz particles, then the quartz particles left after the metal-containing quartz particles are removed are sent to a washing machine, the quartz particles are washed by high-purity water and floating objects are removed, then the quartz particles are washed and then calcined at high temperature to remove hydroxyl compounds in the quartz particles, and after cooling, other processing steps are carried out.

When quartz particles are calcined and fed, the materials are wet materials, and a calcining device used in the prior art is lack of an exhaust device, so that the temperature rising speed of the quartz particle calcination is slow, the calcination is insufficient, and the calcining efficiency is influenced; meanwhile, a large amount of heat can be generated in the process of calcining the quartz particles, but the existing quartz particle calcining device does not reasonably utilize the waste heat after calcining and mostly just directly discharges the redundant heat; and the temperature of the calcined quartz particles is higher, so that workers can easily get the materials at the discharge hole of the calcining device to be burnt, thereby bringing great hidden danger to production safety.

Therefore, the above problems need to be solved.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the quartz particle high-temperature calcining, cooling and blanking integrated device and the working method thereof, and the quartz particle high-temperature calcining, cooling and blanking integrated device is compact in structure, good in calcining effect, high in waste heat utilization degree and high in safety.

The technical scheme is as follows: in order to achieve the purpose, the invention provides a high-temperature calcining, cooling and discharging integrated device for quartz particles, which comprises a box body, wherein a drying chamber is fixedly arranged at the top in the box body, a group of discharging plates are symmetrically arranged at the bottom of the drying chamber, the discharging plates are hinged at the bottom of the drying chamber, a calcining chamber is fixedly arranged below the drying chamber in the box body, a calcining feed inlet is formed in the top of the calcining chamber, a discharge outlet is formed in the right side of the calcining chamber and penetrates through the box body, an inclined discharging channel is formed in the right side of the outer wall of the box body, a cooling chamber is formed in the right side of the outer wall of the box body, one end of the discharging channel is connected with the discharge outlet, and the other end of the discharging channel is connected with the left side of the top of the cooling chamber; a group of first air suction openings are symmetrically formed in two sides above the drying chamber, a first air suction pump is arranged on the outer side of the top of the box body, and the first air suction pump is connected with the first air suction openings through a group of first air suction pipelines. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the calcination and cooling blanking processes are integrated in the same equipment, and quartz particles are in the equipment in the whole working process of the equipment and are not exposed to the outside, so that workers are prevented from being scalded or burned due to the fact that the workers contact the quartz particles in a high-temperature state, and the production and processing safety is high; the first air pump sucks away the steam in the drying chamber in time, and drying efficiency is improved.

Further, foretell quartz granules high temperature calcines integrative device of cooling unloading still includes a set of first pushing equipment, first pushing equipment symmetry is established in the box both sides, first pushing equipment includes first layer board, first material cylinder, first fixed block, first ejector pin, first scraping wings, first layer board is established in the box outside, first fixed block sets firmly on first layer board, first material cylinder sets firmly the one side of keeping away from the drying chamber at first fixed block, the push rod of first material cylinder is connected to first ejector pin one end, and the other end wears to locate the box and extends to the drying chamber in, the first material pushing wings of one end fixed connection in the drying chamber is established to first ejector pin. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the quartz particles in the drying chamber can be pushed to the middle through the first material pushing mechanism, so that the quartz particles enter the calcining chamber through the opened discharging plate and the calcination feeding hole.

Further, foretell quartz granules high temperature calcines integrative device of cooling unloading still includes second pushing equipment, second pushing equipment establishes in the box left side, second pushing equipment includes second layer board, second and pushes away material cylinder, second fixed block, second ejector pin, second scraping wings, the second layer board is established in the box outside, the second fixed block sets firmly on the second layer board, the second pushes away material cylinder and sets firmly in second fixed block left side, second ejector pin one end is connected the second and is pushed away the push rod of material cylinder, and the other end is worn to locate the box and is extended to the calcining chamber in, the one end fixed connection second scraping wings in the calcining chamber is established to the second ejector pin. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the quartz particles in the calcination chamber can be pushed to the right side through the second material pushing mechanism, so that the quartz particles enter the cooling chamber through the opened material partition plate and the opened blanking channel.

Further, foretell quartz granules high temperature calcines integrative device of cooling unloading, the drying chamber top is equipped with the stoving feed inlet, the box top is worn to locate by the stoving feed inlet, the one end that the stoving feed inlet is located the box outside is equipped with sealed lid, sealed lid is twisted through the hinge and is established on the stoving feed inlet.

Further, in the quartz particle high-temperature calcination, cooling and blanking integrated device, a group of discharging hydraulic rods is arranged on the outer side of the top of the calcination chamber, push rods of the discharging hydraulic rods are connected with the discharging plate, and the discharging hydraulic rods control the opening and closing of the discharging plate; the attached part of the stripper plate is provided with an inclined surface. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the attachment position of the discharging plate is provided with the inclined surface, so that the discharging plate can be prevented from being clamped with each other in the opening process.

Further, according to the quartz particle high-temperature calcination, cooling and blanking integrated device, a lifting device is fixedly arranged on the right side of the top of the calcination chamber, the lifting device comprises a support frame, the support frame is fixedly connected to the top of the calcination chamber, the front side and the rear side of the top of the support frame are both fixedly connected with take-up reels, shaft sleeves penetrate through one surfaces of the two take-up reels, a rotating shaft is rotatably connected between the opposite sides of the two shaft sleeves, and one end of the rotating shaft is fixedly connected with a lifting motor; the wire take-up reel is fixedly connected with a chain, the other end of the chain penetrates through the right side of the top of the calcining chamber and extends into the calcining chamber, the bottom end of the chain is fixedly connected with a material separating plate, and the area of the material separating plate is larger than that of the discharge port. According to the quartz particle high-temperature calcination cooling blanking integrated device, during calcination, the lifting device can control the material partition plate to descend, so that a calcination chamber and a blanking channel are separated; after the calcination, the lifting device can control the partition plate to rise, so that the calcination chamber is communicated with the discharging channel, and the calcined quartz particles can slide into the cooling chamber along the discharging channel.

Further, foretell quartz granules high temperature calcination cooling unloading integrative device, the box left side is equipped with the fuel holding vessel, the bottom fixedly connected with fuel header of box inner wall, fuel header's top intercommunication has the flame projecting head, fuel holding vessel top UNICOM has fuel delivery pipe, fuel delivery pipe's bottom runs through box and fuel header in proper order and extends to fuel header's inside, the last fuel valve that is equipped with of fuel delivery pipe. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the bottom of the calcination chamber is calcined by starting the flame spray head by opening the fuel valve, so that quartz particles in the calcination chamber are calcined, redundant heat rises to the bottom of the drying chamber, and the quartz particles in the drying chamber are dried.

Further, in the quartz particle high-temperature calcination, cooling and blanking integrated device, the bottom of the cooling chamber comprises a first slope part, a horizontal part and a second slope part, the first slope part is arranged on the left side of the cooling chamber, the second slope part is arranged on the right side of the cooling chamber, the horizontal part is arranged between the first slope part and the second slope part, the length of the first slope part is greater than that of the second slope part, and an included angle formed by the first slope part and a horizontal plane is smaller than that formed by the second slope part and the horizontal plane; a second air suction pump is arranged at the top of the cooling chamber, one end of the second air suction pump is communicated with a second air suction pipeline, the other end of the second air suction pipeline penetrates through the box body and extends into the cooling chamber, one end, arranged in the cooling chamber, of the second air suction pipeline is connected with a second air suction opening, and a filter screen is arranged on the second air suction opening; and a blanking pipeline is arranged below the horizontal part, and a blanking valve is arranged on the blanking pipeline. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the irregular inclined plane design is adopted at the bottom of the cooling chamber, so that quartz particles smoothly flow in the cooling chamber and blanking is smooth; the second air pump can be used for pumping away hot air in the cooling chamber and accelerating cooling, and the filter screen can prevent fine quartz particles in the cooling chamber from being brought out in the air pumping process.

Further, the quartz particle high-temperature calcination, cooling and blanking integrated device is characterized in that a blanking device is arranged at the top of the cooling chamber and comprises a blanking motor, a transmission belt, a driving shaft, a driven shaft and a transmission mesh belt, wherein the blanking motor is arranged at the top of the cooling chamber, the driving shaft is arranged on the right side of the blanking channel in a penetrating manner, the driven shaft is arranged on the left side of the blanking channel in a penetrating manner, the transmission belt is sleeved on a main shaft of the blanking motor and one end, located outside the blanking channel, of the driving shaft, and the transmission mesh belt is arranged in the blanking channel and sleeved on the driving shaft and the driven shaft; and the transmission mesh belt is provided with a scraper. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the scraper is arranged on the mesh belt and can scrape quartz particles in the blanking channel, so that the quartz particles can be rapidly blanked into the cooling chamber.

Further, the quartz particle high-temperature calcining, cooling and discharging integrated device further comprises a heat insulation layer, and the heat insulation layer is arranged on the outer side of the box body below the drying chamber. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the heat insulation layer can ensure that the heat of the calcination chamber is not leaked outwards, and the heat loss is reduced.

Furthermore, the box body and the cooling chamber are provided with support legs at the bottom.

Further, the working method of the quartz particle high-temperature calcination, cooling and blanking integrated device comprises the following steps:

opening a fuel valve, and starting a flame jet to calcine and preheat the bottom of a calcining chamber;

secondly, opening a sealing cover, sending the quartz particles to be calcined into a drying chamber through a drying feed inlet, opening a first air pump, and starting drying and preheating the quartz particles;

after preheating is finished, starting a discharging hydraulic rod, enabling the discharging hydraulic rod to contract to drive a discharging plate to be opened, starting a first material pushing cylinder, enabling two first material pushing plates to push quartz particles towards the middle, and enabling the quartz particles to enter a calcining chamber through a calcining feed inlet to be calcined;

in the calcining process, the discharging hydraulic rod extends out to drive the discharging plate to be closed, the first material pushing cylinder resets, and the step two is repeated;

after calcination is finished, starting a lifting motor, driving a rotating shaft to rotate forwards by a main shaft of the lifting motor, driving a chain to retract by the rotating shaft, driving a material partition plate to move upwards by the chain to move to a calcination chamber and be communicated with a discharging channel; starting a second material pushing cylinder to enable a second material pushing plate to push the quartz particles to the right side, starting a blanking motor, and enabling the scraper plate to stir the quartz particles to enable the quartz particles to enter a cooling chamber through a blanking channel; the main shaft of the lifting motor drives the rotating shaft to rotate reversely, the chain is put down, and the material separating plate separates the calcining chamber from the blanking channel; the second material pushing cylinder resets; starting a second air pump to start cooling the quartz particles;

sixthly, opening a blanking valve after the quartz particles are cooled, and blanking the cooled quartz particles through a blanking pipeline;

seventhly, repeating the step of calcining and cooling the next batch of quartz particles.

The technical scheme shows that the invention has the following beneficial effects:

1. according to the quartz particle high-temperature calcination, cooling and blanking integrated device, the calcination and cooling blanking processes are integrated in the same equipment, and the quartz particles are all in the equipment in the whole working process of the equipment and are not exposed to the outside, so that the quartz particles in a high-temperature state are prevented from being scalded or burned by workers, and the production and processing safety is high.

2. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, the bottom of the calcination chamber is calcined by opening the fuel valve and starting the flame spray head, so that quartz particles in the calcination chamber are calcined, redundant heat rises to the bottom of the drying chamber, and the quartz particles in the drying chamber are dried, so that the drying effect is good, and the processing efficiency is high.

3. According to the quartz particle high-temperature calcination, cooling and blanking integrated device, in the drying process, the first air pump arranged in the drying chamber can suck away steam in the drying chamber in time, and the drying efficiency is high; in the cooling process, the second air pump arranged in the cooling chamber can pump out hot air in the cooling chamber in time, and the cooling efficiency is further improved.

Drawings

FIG. 1 is a schematic view of a first structure of an integrated device for high-temperature calcination, cooling and blanking of quartz particles according to the present invention;

FIG. 2 is a schematic diagram of a second structure of the quartz particle high-temperature calcination, cooling and blanking integrated device according to the present invention;

FIG. 3 is a detailed schematic view of part A in FIG. 1 of the integrated apparatus for high-temperature calcination, cooling and blanking of quartz particles according to the present invention;

FIG. 4 is a detailed schematic view of a portion B in FIG. 1 of the integrated apparatus for high-temperature calcination, cooling and blanking of quartz particles according to the present invention;

FIG. 5 is a schematic structural diagram of a lifting device in the quartz particle high-temperature calcination, cooling and blanking integrated device according to the present invention;

in the figure: 1. a box body; 11; a heat-insulating layer; 2. a drying chamber; 21. a stripper plate; 211. a bevel; 22. a first air suction port; 23. a first air pump; 24. a first suction duct; 25. drying the feeding hole; 26. a sealing cover; 27. a discharging hydraulic rod; 3. a calcination chamber; 31. a calcination feed port; 32. a discharge port; 33. a material separating plate; 34. a fuel storage tank; 35. a fuel header pipe; 36. a flame projecting head; 37. a fuel delivery pipe; 38. a fuel valve; 4. a blanking channel; 5. a cooling chamber; 51. a first slope portion; 52. a horizontal portion; 53. a second slope portion; 54. a second air pump; 55. a second air suction pipeline; 56. a second air inlet; 57. a filter screen; 58. a blanking pipeline; 59. a blanking valve; 6. a first pushing mechanism; 61. a first pallet; 62. a first material pushing cylinder; 63. a first fixed block; 64. a first pusher bar; 65. a first pusher plate; 7. a second pushing mechanism; 71. a second pallet; 72. a second material pushing cylinder; 73. a second fixed block; 74. a second pusher bar; 75. a second pusher plate; 8. a lifting device; 81. a support frame; 82. a take-up reel; 83. a shaft sleeve; 84. a rotating shaft; 85. a lifting motor; 86. a chain; 9. a blanking device; 91. a blanking motor; 92. a drive belt; 93. a drive shaft; 94. a driven shaft; 95. a transmission mesh belt; 96. a squeegee; 10. and (3) a support leg.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

A high-temperature calcining, cooling and discharging integrated device for quartz particles comprises a box body 1, wherein a drying chamber 2 is fixedly arranged at the top in the box body 1, a group of discharging plates 21 are symmetrically arranged at the bottom of the drying chamber 2, the discharging plates 21 are hinged to the bottom of the drying chamber 2, a calcining chamber 3 is fixedly arranged below the drying chamber 2 in the box body 1, a calcining feed inlet 31 is formed in the top of the calcining chamber 3, a discharge outlet 32 is formed in the right side of the calcining chamber 3, the discharge outlet 32 is arranged in the box body 1 in a penetrating manner, an inclined discharging channel 4 is formed in the right side of the outer wall of the box body 1, a cooling chamber 5 is arranged on the right side of the outer wall of the box body 1, one end of the discharging channel 4 is connected with the discharge outlet 32, and the other end of the discharging channel 4 is connected with the left side of the top of the cooling chamber 5; a group of first air suction openings 22 are symmetrically formed in two sides above the drying chamber 2, a first air suction pump 23 is arranged on the outer side of the top of the box body 1, and the first air suction pump 23 is connected with the first air suction openings 22 through a group of first air suction pipelines 24.

The drying chamber comprises a box body 1 and is characterized by further comprising a group of first material pushing mechanisms 6, wherein the first material pushing mechanisms 6 are symmetrically arranged on two sides of the box body 1, each first material pushing mechanism 6 comprises a first supporting plate 61, a first material pushing cylinder 62, a first fixing block 63, a first material pushing rod 64 and a first material pushing plate 65, the first supporting plate 61 is arranged on the outer side of the box body 1, the first fixing block 63 is fixedly arranged on the first supporting plate 61, the first material pushing cylinder 62 is fixedly arranged on one side, far away from the drying chamber 2, of the first fixing block 63, one end of the first material pushing rod 64 is connected with a pushing rod of the first material pushing cylinder 62, the other end of the first material pushing rod 64 penetrates through the box body 1 and extends into the drying chamber 2, and one end of the first material pushing rod 64, arranged in the drying chamber 2, is fixedly connected with the first material pushing plate 65.

Further, the device comprises a second pushing mechanism 7, wherein the second pushing mechanism 7 is arranged on the left side of the box body 1, the second pushing mechanism 7 comprises a second supporting plate 71, a second pushing cylinder 72, a second fixing block 73, a second pushing rod 74 and a second pushing plate 75, the second supporting plate 71 is arranged on the outer side of the box body 1, the second fixing block 73 is fixedly arranged on the second supporting plate 71, the second pushing cylinder 72 is fixedly arranged on the left side of the second fixing block 73, one end of the second pushing rod 74 is connected with a pushing rod of the second pushing cylinder 72, the other end of the second pushing rod 74 penetrates through the box body 1 and extends into the calcining chamber 3, and one end of the second pushing rod 74 arranged in the calcining chamber 3 is fixedly connected with the second pushing plate 75.

And, drying feed inlet 25 is equipped with at the top of drying chamber 2, drying feed inlet 25 wears to locate the top of box 1, the one end that drying feed inlet 25 is located the box 1 outside is equipped with sealed lid 26, sealed lid 26 is established on drying feed inlet 25 through the hinge hank.

A group of discharging hydraulic rods 27 is arranged on the outer side of the top of the calcining chamber 3, the push rods of the discharging hydraulic rods 27 are connected with the discharging plate 21, and the discharging hydraulic rods 27 control the opening and closing of the discharging plate 21; the portion of the stripper plate 21 to which it is attached has a slope 211.

Moreover, a lifting device 8 is fixedly arranged on the right side of the top of the calcining chamber 3, the lifting device 8 comprises a support frame 81, the support frame 81 is fixedly connected to the top of the calcining chamber 3, the front side and the rear side of the top of the support frame 81 are fixedly connected with take-up reels 82, one surfaces of the two take-up reels 82 are respectively penetrated with shaft sleeves 83, a rotating shaft 84 is rotatably connected between the opposite sides of the two shaft sleeves 83, and one end of the rotating shaft 84 is fixedly connected with a lifting motor 85; the take-up reel 82 is fixedly connected with a chain 86, the other end of the chain 86 penetrates through the right side of the top of the calcining chamber 3 and extends into the calcining chamber 3, the bottom end of the chain 86 is fixedly connected with a material separating plate 33, and the area of the material separating plate 33 is larger than that of the material outlet 32.

Further, box 1 left side is equipped with fuel storage tank 34, the bottom fixedly connected with fuel main 35 of box 1 inner wall, fuel main 35's top intercommunication has flame projecting head 36, fuel storage tank 34 top UNICOM has fuel delivery pipe 37, fuel delivery pipe 37's bottom runs through box 1 and fuel main 35 in proper order and extends to fuel main 35's inside, be equipped with fuel valve 38 on the fuel delivery pipe 37.

Example 2

The quartz particle high-temperature calcination, cooling and blanking integrated device shown in fig. 1-5 comprises a box body 1, wherein a drying chamber 2 is fixedly arranged at the top inside the box body 1, a group of discharging plates 21 are symmetrically arranged at the bottom of the drying chamber 2, the discharging plates 21 are hinged at the bottom of the drying chamber 2, a calcining chamber 3 is fixedly arranged below the drying chamber 2 inside the box body 1, a calcining feed inlet 31 is arranged at the top of the calcining chamber 3, a discharge outlet 32 is arranged at the right side of the calcining chamber 3, the discharge outlet 32 is arranged in the box body 1 in a penetrating manner, an inclined blanking channel 4 is arranged at the right side of the outer wall of the box body 1, a cooling chamber 5 is arranged at the right side outside the box body 1, one end of the blanking channel 4 is connected with the discharge outlet 32, and the other end of the blanking channel is connected with the left side of the top of the cooling chamber 5; a group of first air suction openings 22 are symmetrically formed in two sides above the drying chamber 2, a first air suction pump 23 is arranged on the outer side of the top of the box body 1, and the first air suction pump 23 is connected with the first air suction openings 22 through a group of first air suction pipelines 24.

The drying chamber comprises a box body 1 and is characterized by further comprising a group of first material pushing mechanisms 6, wherein the first material pushing mechanisms 6 are symmetrically arranged on two sides of the box body 1, each first material pushing mechanism 6 comprises a first supporting plate 61, a first material pushing cylinder 62, a first fixing block 63, a first material pushing rod 64 and a first material pushing plate 65, the first supporting plate 61 is arranged on the outer side of the box body 1, the first fixing block 63 is fixedly arranged on the first supporting plate 61, the first material pushing cylinder 62 is fixedly arranged on one side, far away from the drying chamber 2, of the first fixing block 63, one end of the first material pushing rod 64 is connected with a pushing rod of the first material pushing cylinder 62, the other end of the first material pushing rod 64 penetrates through the box body 1 and extends into the drying chamber 2, and one end of the first material pushing rod 64, arranged in the drying chamber 2, is fixedly connected with the first material pushing plate 65.

And the device also comprises a second pushing mechanism 7, wherein the second pushing mechanism 7 is arranged on the left side of the box body 1, the second pushing mechanism 7 comprises a second supporting plate 71, a second pushing cylinder 72, a second fixing block 73, a second pushing rod 74 and a second pushing plate 75, the second supporting plate 71 is arranged on the outer side of the box body 1, the second fixing block 73 is fixedly arranged on the second supporting plate 71, the second pushing cylinder 72 is fixedly arranged on the left side of the second fixing block 73, one end of the second pushing rod 74 is connected with the pushing rod of the second pushing cylinder 72, the other end of the second pushing rod 74 penetrates through the box body 1 and extends into the calcining chamber 3, and one end of the second pushing rod 74 arranged in the calcining chamber 3 is fixedly connected with the second pushing plate 75.

And a drying feed port 25 is arranged at the top of the drying chamber 2, the drying feed port 25 is arranged at the top of the box body 1 in a penetrating manner, a sealing cover 26 is arranged at one end of the drying feed port 25, which is positioned at the outer side of the box body 1, and the sealing cover 26 is hinged on the drying feed port 25 through a hinge.

A group of discharging hydraulic rods 27 is arranged on the outer side of the top of the calcining chamber 3, push rods of the discharging hydraulic rods 27 are connected with the discharging plate 21, and the discharging hydraulic rods 27 control the opening and closing of the discharging plate 21; the portion of the stripper plate 21 to which it is attached has a slope 211.

Furthermore, a lifting device 8 is fixedly arranged on the right side of the top of the calcining chamber 3, the lifting device 8 comprises a support frame 81, the support frame 81 is fixedly connected to the top of the calcining chamber 3, the front side and the rear side of the top of the support frame 81 are fixedly connected with take-up reels 82, shaft sleeves 83 penetrate through one surfaces of the two take-up reels 82, a rotating shaft 84 is rotatably connected between opposite sides of the two shaft sleeves 83, and one end of the rotating shaft 84 is fixedly connected with a lifting motor 85; the take-up reel 82 is fixedly connected with a chain 86, the other end of the chain 86 penetrates through the right side of the top of the calcining chamber 3 and extends into the calcining chamber 3, the bottom end of the chain 86 is fixedly connected with a material separating plate 33, and the area of the material separating plate 33 is larger than that of the material outlet 32.

In addition, box 1 left side is equipped with fuel storage tank 34, the bottom fixedly connected with fuel main 35 of box 1 inner wall, fuel main 35's top intercommunication has flame projecting head 36, fuel storage tank 34 top UNICOM has fuel delivery pipe 37, fuel delivery pipe 37's bottom runs through box 1 and fuel main 35 in proper order and extends to fuel main 35's inside, be equipped with fuel valve 38 on the fuel delivery pipe 37.

The bottom of the cooling chamber 5 comprises a first slope part 51, a horizontal part 52 and a second slope part 53, the first slope part 51 is arranged on the left side of the cooling chamber 5, the second slope part 53 is arranged on the right side of the cooling chamber 5, the horizontal part 52 is arranged between the first slope part 51 and the second slope part 53, the length of the first slope part 51 is greater than that of the second slope part 53, and the included angle formed by the first slope part 51 and the horizontal plane is smaller than that formed by the second slope part 53 and the horizontal plane; a second air suction pump 54 is arranged at the top of the cooling chamber 5, one end of the second air suction pump 54 is communicated with a second air suction pipeline 55, the other end of the second air suction pipeline 55 penetrates through the box body 1 and extends into the cooling chamber 5, one end of the second air suction pipeline 55 arranged in the cooling chamber 5 is connected with a second air suction opening 56, and a filter screen 57 is arranged on the second air suction opening 56; a blanking pipeline 58 is arranged below the horizontal part 52, and a blanking valve 59 is arranged on the blanking pipeline 58.

Further, a blanking device 9 is arranged at the top of the cooling chamber 5, the blanking device 9 comprises a blanking motor 91, a transmission belt 92, a driving shaft 93, a driven shaft 94 and a transmission mesh belt 95, the blanking motor 91 is arranged at the top of the cooling chamber 5, the driving shaft 93 is arranged on the right side of the blanking channel 4 in a penetrating manner, the driven shaft 94 is arranged on the left side of the blanking channel 4 in a penetrating manner, the transmission belt 92 is sleeved on a main shaft of the blanking motor 91 and one end, located outside the blanking channel 4, of the driving shaft 93, and the transmission mesh belt 95 is arranged in the blanking channel 4 and sleeved on the driving shaft 93 and the driven shaft 94; the transmission mesh belt 95 is provided with a scraper 96.

And the drying device further comprises a heat insulation layer 11, wherein the heat insulation layer 11 is arranged on the outer side of the box body 1 below the drying chamber 2.

Furthermore, the bottom of the box body 1 and the cooling chamber 5 is provided with a support leg 10.

The working method of the quartz particle high-temperature calcination, cooling and blanking integrated device comprises the following steps:

opening a fuel valve 38, and starting a flame jet 36 to calcine and preheat the bottom of the calcining chamber 3;

secondly, opening a sealing cover 26, sending the quartz particles to be calcined into the drying chamber 2 through a drying feed inlet 25, and opening a first air pump 23 to start drying and preheating the quartz particles;

thirdly, after preheating is finished, the unloading hydraulic rod 27 is started, the unloading hydraulic rod 27 contracts to drive the unloading plate 21 to be opened, the first material pushing cylinder 62 is started, the two first material pushing plates 65 push the quartz particles to the middle, and the quartz particles enter the calcining chamber 3 through the calcining feed inlet 31 to be calcined;

in the calcining process, the discharging hydraulic rod 27 extends out to drive the discharging plate 21 to be closed, the first material pushing cylinder 62 is reset, and the step II is repeated;

after calcination, starting the lifting motor 85, driving the rotating shaft 84 to rotate forward by the main shaft of the lifting motor 85, driving the chain 86 to retract by the rotating shaft 84 rotating forward, driving the material separating plate 33 to move upwards by the chain 86 to move to the calcination chamber 3 to be communicated with the blanking channel 4; the second pushing cylinder 72 is started to push the quartz particles to the right side by the second pushing plate 75, the blanking motor 91 is started, and the scraper 96 stirs the quartz particles to make the quartz particles enter the cooling chamber 5 through the blanking channel 4; the main shaft of the lifting motor 85 drives the rotating shaft 84 to rotate reversely, the chain 86 is put down, and the material separating plate 33 separates the calcining chamber 3 from the blanking channel 4; the second pushing cylinder 72 is reset; starting the second air pump 54 to start cooling the quartz particles;

sixthly, after the quartz particles are cooled, opening a blanking valve 59, and blanking the cooled quartz particles through a blanking pipeline 58;

seventhly, repeating the step of calcining and cooling the next batch of quartz particles.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims (10)

1. A quartz particle high-temperature calcining, cooling and blanking integrated device is characterized by comprising a box body (1), a drying chamber (2) is fixedly arranged at the top in the box body (1), a group of discharging plates (21) are symmetrically arranged at the bottom of the drying chamber (2), the discharging plate (21) is hinged at the bottom of the drying chamber (2), a calcining chamber (3) is fixedly arranged in the box body (1) below the drying chamber (2), a calcining feed inlet (31) is arranged at the top of the calcining chamber (3), a discharge outlet (32) is arranged at the right side of the calcining chamber (3), the discharge hole (32) is arranged in the box body (1) in a penetrating way, the right side of the outer wall of the box body (1) is provided with an inclined blanking channel (4), a cooling chamber (5) is arranged on the right side outside the box body (1), one end of the blanking channel (4) is connected with the discharge hole (32), and the other end of the blanking channel is connected with the left side of the top of the cooling chamber (5); the drying chamber (2) top bilateral symmetry is equipped with a set of first air suction opening (22), the box (1) top outside is equipped with first aspiration pump (23), first aspiration pump (23) are through a set of first air suction pipeline (24) connection first air suction opening (22).

2. The quartz particle high-temperature calcination, cooling and blanking integrated device according to claim 1, further comprising a set of first pushing mechanisms (6), wherein the first pushing mechanisms (6) are symmetrically arranged at two sides of the box body (1), each first pushing mechanism (6) comprises a first supporting plate (61), a first pushing cylinder (62), a first fixing block (63), a first pushing rod (64) and a first material pushing plate (65), the first supporting plate (61) is arranged at the outer side of the box body (1), the first fixing block (63) is fixedly arranged on the first supporting plate (61), the first pushing cylinder (62) is fixedly arranged at one side of the first fixing block (63) far away from the drying chamber (2), one end of the first pushing rod (64) is connected with the pushing rod of the first pushing cylinder (62), the other end of the first pushing rod is arranged in the box body (1) and extends into the drying chamber (2), and one end of the first pushing rod (64) arranged in the drying chamber (2) is fixedly connected with the first material pushing plate (65) ).

3. The quartz granule high-temperature calcination, cooling and blanking integrated device as claimed in claim 1, further comprising a second pushing mechanism (7), the second pushing mechanism (7) is arranged on the left side of the box body (1), the second pushing mechanism (7) comprises a second supporting plate (71), a second pushing cylinder (72), a second fixed block (73), a second pushing rod (74) and a second pushing plate (75), the second supporting plate (71) is arranged at the outer side of the box body (1), the second fixed block (73) is fixedly arranged on the second supporting plate (71), the second material pushing cylinder (72) is fixedly arranged at the left side of the second fixed block (73), one end of the second pushing rod (74) is connected with the push rod of the second pushing cylinder (72), the other end of the second pushing rod penetrates through the box body (1) and extends into the calcining chamber (3), one end of the second material pushing rod (74) arranged in the calcining chamber (3) is fixedly connected with a second material pushing plate (75).

4. The quartz particle high-temperature calcination, cooling and blanking integrated device according to claim 1, wherein a drying feed inlet (25) is formed in the top of the drying chamber (2), the drying feed inlet (25) penetrates through the top of the box body (1), a sealing cover (26) is arranged at one end, located on the outer side of the box body (1), of the drying feed inlet (25), and the sealing cover (26) is hinged to the drying feed inlet (25).

5. The quartz particle high-temperature calcination, cooling and blanking integrated device as claimed in claim 1, wherein a set of discharging hydraulic rods (27) is arranged outside the top of the calcination chamber (3), push rods of the discharging hydraulic rods (27) are connected with the discharging plate (21), and the discharging hydraulic rods (27) control the opening and closing of the discharging plate (21); the joint part of the stripper plate (21) is provided with a bevel (211).

6. The quartz particle high-temperature calcination, cooling and blanking integrated device according to claim 1, wherein a lifting device (8) is fixedly arranged on the right side of the top of the calcination chamber (3), the lifting device (8) comprises a support frame (81), the support frame (81) is fixedly connected to the top of the calcination chamber (3), take-up reels (82) are fixedly connected to the front side and the rear side of the top of the support frame (81), shaft sleeves (83) penetrate through one surfaces of the two take-up reels (82), a rotating shaft (84) is rotatably connected between the opposite sides of the two shaft sleeves (83), and one end of the rotating shaft (84) is fixedly connected with a lifting motor (85); the wire take-up reel (82) is fixedly connected with a chain (86), the other end of the chain (86) penetrates through the right side of the top of the calcining chamber (3) and extends into the calcining chamber (3), the bottom end of the chain (86) is fixedly connected with a material separating plate (33), and the area of the material separating plate (33) is larger than that of the discharge hole (32).

7. The quartz particle high-temperature calcination, cooling and blanking integrated device according to claim 1, wherein a fuel storage tank (34) is arranged on the left side of the box body (1), a fuel header pipe (35) is fixedly connected to the bottom of the inner wall of the box body (1), a fire spraying head (36) is communicated with the top of the fuel header pipe (35), a fuel conveying pipe (37) is communicated with the top of the fuel storage tank (34), the bottom end of the fuel conveying pipe (37) sequentially penetrates through the box body (1) and the fuel header pipe (35) and extends to the inside of the fuel header pipe (35), and a fuel valve (38) is arranged on the fuel conveying pipe (37).

8. The quartz particle high-temperature calcination, cooling and blanking integrated device according to claim 1, wherein the bottom of the cooling chamber (5) comprises a first slope part (51), a horizontal part (52) and a second slope part (53), the first slope part (51) is arranged at the left side of the cooling chamber (5), the second slope part (53) is arranged at the right side of the cooling chamber (5), the horizontal part (52) is arranged between the first slope part (51) and the second slope part (53), the length of the first slope part (51) is greater than that of the second slope part (53), and the included angle formed by the first slope part (51) and the horizontal plane is smaller than that formed by the second slope part (53) and the horizontal plane; a second air suction pump (54) is arranged at the top of the cooling chamber (5), one end of the second air suction pump (54) is communicated with a second air suction pipeline (55), the other end of the second air suction pipeline (55) penetrates through the box body (1) and extends into the cooling chamber (5), one end, arranged inside the cooling chamber (5), of the second air suction pipeline (55) is connected with a second air suction opening (56), and a filter screen (57) is arranged on the second air suction opening (56); a blanking pipeline (58) is arranged below the horizontal part (52), and a blanking valve (59) is arranged on the blanking pipeline (58).

9. The quartz particle high-temperature calcination, cooling and discharging integrated device according to claim 1, wherein a discharging device (9) is arranged at the top of the cooling chamber (5), the discharging device (9) comprises a discharging motor (91), a transmission belt (92), a driving shaft (93), a driven shaft (94) and a transmission mesh belt (95), the discharging motor (91) is arranged at the top of the cooling chamber (5), the driving shaft (93) is arranged on the right side of the discharging channel (4) in a penetrating manner, the driven shaft (94) is arranged on the left side of the discharging channel (4) in a penetrating manner, the transmission belt (92) is arranged on one end, outside the discharging channel (4), of a main shaft of the discharging motor (91) and the driving shaft (93), and the transmission mesh belt (95) is arranged in the discharging channel (4) and arranged on the driving shaft (93) and the driven shaft (94); and a scraper (96) is arranged on the transmission mesh belt (95).

10. The working method of the quartz granule high-temperature calcination cooling blanking integrated device as claimed in claim 1, comprising the following steps:

opening a fuel valve (38), and starting a flame jet (36) to calcine and preheat the bottom of the calcining chamber (3);

secondly, opening a sealing cover (26), sending the quartz particles to be calcined into the drying chamber (2) through a drying feeding hole (25), and opening a first air pump (23) to start drying and preheating the quartz particles;

after preheating is finished, starting the discharging hydraulic rod (27), enabling the discharging hydraulic rod (27) to contract to drive the discharging plate (21) to be opened, starting the first material pushing cylinder (62), enabling the two first material pushing plates (65) to push quartz particles to the middle, and enabling the quartz particles to enter the calcining chamber (3) through the calcining feed inlet (31) for calcining;

in the calcining process, the discharging hydraulic rod (27) extends out to drive the discharging plate (21) to be closed, the first material pushing cylinder (62) resets, and the step II is repeated;

after calcination is finished, starting a lifting motor (85), driving a rotating shaft (84) to rotate forwards by a main shaft of the lifting motor (85), driving a chain (86) to retract by the rotating shaft (84), driving a material separating plate (33) to move upwards by the chain (86) to move to a calcination chamber (3) to be communicated with a discharging channel (4); starting a second material pushing cylinder (72) to enable a second material pushing plate (75) to push the quartz particles to the right side, starting a blanking motor (91), and enabling a scraper plate (96) to stir the quartz particles to enable the quartz particles to enter a cooling chamber (5) through a blanking channel (4); a main shaft of a lifting motor (85) drives a rotating shaft (84) to rotate reversely, a chain (86) is put down, and a material separating plate (33) separates a calcining chamber (3) from a blanking channel (4); the second material pushing cylinder (72) resets; starting a second air pump (54) to start cooling the quartz particles;

sixthly, after the quartz particles are cooled, opening a blanking valve (59), and blanking the cooled quartz particles through a blanking pipeline (58);

seventhly, repeating the step of calcining and cooling the next batch of quartz particles.

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