CN217032014U - Calcining furnace for quartz sand processing - Google Patents
Calcining furnace for quartz sand processing Download PDFInfo
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- CN217032014U CN217032014U CN202220526948.0U CN202220526948U CN217032014U CN 217032014 U CN217032014 U CN 217032014U CN 202220526948 U CN202220526948 U CN 202220526948U CN 217032014 U CN217032014 U CN 217032014U
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Abstract
The utility model discloses a calcining furnace for processing quartz sand, which comprises a bottom plate, a furnace body door plate and an exhaust funnel, wherein a bracket is fixed on one side of the top end of the bottom plate, a calcining furnace main body is installed on the top end of the bracket, a burner is installed on one side of the top end of the bottom plate, a calcining port of the burner extends into the calcining furnace main body, an observation window main body is fixed on the outer wall of one side of the calcining furnace main body, a gear is rotatably installed on the inner wall of one side of the calcining furnace main body, racks are slidably installed on the inner walls of the calcining furnace main body on the two sides of the gear, two groups of racks are arranged, the two groups of racks are mutually meshed with the gear, and a shielding plate is fixed at one end of the surface of each rack. According to the utility model, the attachment amount of ash and carbon on the observation window main body is reduced through the open-close type shielding plate, the use convenience of the calcining furnace is improved, the cooling speed of the furnace body is also improved, the temperature of the calcining furnace is conveniently controlled by workers, and the working efficiency of the calcining furnace is improved.
Description
Technical Field
The utility model relates to the technical field of calcinators, in particular to a calcinator for processing quartz sand.
Background
In the high-purity quartz purification process, the heat treatment refers to high-temperature calcination (800-900 ℃) of quartz, a calcinator is required in the process, the heat treatment has two effects in the quartz purification process, the quartz mineral has anisotropy in the internal crystal structure, and the expansion coefficients of impurities such as muscovite, silicate minerals and the like in the mineral are different from those of the quartz. Therefore, after high-temperature calcination and water quenching, the quartz minerals are heated to expand rapidly, stress concentration is caused when rapid cooling and emergency contraction occur, and cracks are generated on the minerals, so that quartz sand is crushed.
The existing calcining furnaces in the market have the defects that in the process of calcining quartz sand materials at high temperature, workers need to observe the materials in the furnaces through observation windows, however, after the calcining furnaces are used for a long time, a large amount of ash carbon is adsorbed on the observation windows, the calcining furnaces are difficult to use in the later period, the furnace body windows can only be frequently wiped, and inconvenience is brought to the later use of the workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a calcining furnace for processing quartz sand, which aims to solve the problems that after the calcining furnace is used for a long time, a furnace body window is easy to adsorb ash carbon and inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quartz sand processing is with calcining furnace, includes bottom plate, furnace body door plant and aiutage, one side at bottom plate top is fixed with the bracket, just the calcining furnace main part is installed to the top of bracket, the combustor is installed to one side at bottom plate top, and the combustor is calcined the mouth and is extended to the inside of calcining furnace main part, be fixed with the observation window main part on the outer wall of calcining furnace main part one side, rotate on the inner wall of calcining furnace main part one side and install the gear, just slidable mounting has the rack on the calcining furnace main part inner wall of gear both sides, the rack is provided with two sets ofly, two sets of rack and gear intermeshing, the one end on rack surface is fixed with the shielding plate.
Preferably, cooling jackets are fixed at two ends of the surface of the main body of the calcining furnace, a water inlet pipe is installed at one end of the surface of each cooling jacket, and a water drainage end is installed at the other end of the surface of each cooling jacket.
Preferably, the inner wall of one side of the calcining furnace main body is fixed with two groups of rails, one side of the surface of each rail is provided with a sliding table in a sliding manner, and the top end of each sliding table is fixedly connected with the bottom end of the rack.
Preferably, a guide rail is fixed at the bottom of the calciner main body, a sliding seat is slidably mounted on the upper surface of the guide rail, and a supporting plate is fixed at the top end of the sliding seat.
Preferably, a support is fixed on the outer wall of one side of the calcining furnace main body, a motor is installed on the outer wall of one side of the support, a coupler is installed at the output end of the motor, a rotating shaft is fixed at one end of the coupler, and one end of the rotating shaft is fixedly connected with the central point of the gear.
Preferably, the shielding plate is made of a high-temperature-resistant metal plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the calcining furnace for processing the quartz sand, the attachment amount of the ash and the carbon on the observation window main body is reduced through the opening-closing type shielding plate, the use convenience of the calcining furnace is improved, the cooling speed of the furnace body is also improved, the temperature of the calcining furnace is conveniently controlled by workers, and the working efficiency of the calcining furnace is improved;
(1) through the arrangement of the mutually matched structures such as the coupler, the rotating shaft and the like, the motor drives the coupler, the rotating shaft and the gear to rotate, so that the two groups of racks drive the shielding plates to approach to the central line of the observation window main body, the shielding plates are opened when the material calciner is used, then the material in the calciner main body is observed, and the use convenience of the calciner is improved;
(2) through the arrangement of the mutually matched structures such as the cooling sleeve and the water inlet pipe, a worker connects the water inlet pipe to the cooling water supply end, and the water discharge end to the cooling water circulation end, so that the cooling water cools the outer wall of the main body of the calcining furnace, the temperature of the furnace body is quickly reduced, and the worker can conveniently control the temperature of the calcining furnace;
(3) through being provided with the structure of mutually supporting such as layer board and sliding seat, manually open the furnace body door plant and stimulate the layer board, until sliding seat, layer board complete separation, accomplish the work of taking out of material promptly, the operation is swift convenient, promotes the work efficiency of burning furnace.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a main body of a calciner of the utility model in a front view and in a cross section;
FIG. 3 is a side view of the present invention;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to the present invention;
in the figure: 1. a base plate; 2. a burner; 3. a bracket; 4. a calciner main body; 5. an observation window main body; 6. a furnace body door plate; 7. a cooling jacket; 701. a water inlet pipe; 702. a drainage end; 8. an exhaust funnel; 9. a rotating shaft; 10. a gear; 11. a track; 12. a sliding table; 13. a rack; 14. a shielding plate; 15. a guide rail; 16. a sliding seat; 17. a pallet; 18. a support; 19. a motor; 20. a coupler is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a calcining furnace for processing quartz sand comprises a bottom plate 1, a furnace body door plate 6 and an exhaust funnel 8, wherein a bracket 3 is fixed on one side of the top end of the bottom plate 1, a calcining furnace main body 4 is installed on the top end of the bracket 3, a burner 2 is installed on one side of the top end of the bottom plate 1, a calcining port of the burner 2 extends into the calcining furnace main body 4, and quartz sand materials in the calcining furnace main body 4 are calcined by the burner 2;
the two ends of the surface of the main body 4 of the calcining furnace are both fixed with cooling jackets 7, one end of the surface of each cooling jacket 7 is provided with a water inlet pipe 701, and the other end of the surface of each cooling jacket 7 is provided with a water discharge end 702;
the water inlet pipe 701 can be connected to a cooling water supply end, and the water discharge end 702 is connected to a cooling water circulation end, so that the cooling water cools the outer wall of the main body 4 of the calcining furnace, the temperature of the furnace body is rapidly reduced, and the temperature of the calcining furnace is conveniently controlled by workers;
an observation window main body 5 is fixed on the outer wall of one side of the calcining furnace main body 4, a gear 10 is rotatably mounted on the inner wall of one side of the calcining furnace main body 4, racks 13 are slidably mounted on the inner walls of the calcining furnace main body 4 on two sides of the gear 10, a support 18 is fixed on the outer wall of one side of the calcining furnace main body 4, a motor 19 is mounted on the outer wall of one side of the support 18, a coupler 20 is mounted at the output end of the motor 19, a rotating shaft 9 is fixed at one end of the coupler 20, one end of the rotating shaft 9 is fixedly connected with the central point of the gear 10, and a worker can open the motor 19 and drive the coupler 20, the rotating shaft 9 and the gear 10 to rotate through the motor 19;
two groups of racks 13 are arranged, rails 11 are fixed on the inner wall of one side of the calcining furnace main body 4, the two groups of rails 11 are arranged, a sliding table 12 is slidably mounted on one side of the surface of each rail 11, and the top end of each sliding table 12 is fixedly connected with the bottom end of each rack 13;
the two groups of racks 13 are meshed with the gear 10, one end of the surface of each rack 13 is fixedly provided with the shielding plate 14, the shielding plate 14 is made of a high-temperature-resistant metal plate, and the gear 10 is meshed with the racks 13, so that the two groups of racks 13 drive the shielding plate 14 to approach towards the central line of the observation window main body 5, and the attachment amount of the ash carbon on the observation window main body 5 is reduced through the opening-closing type shielding plate 14;
when the material calcining furnace is used, the shielding plate 14 can be opened through the motor 19, so that materials in the calcining furnace main body 4 can be observed, and the use convenience of the calcining furnace is improved;
the bottom of the main body 4 of the calcining furnace is fixed with a guide rail 15, the upper surface of the guide rail 15 is provided with a sliding seat 16 in a sliding manner, the top end of the sliding seat 16 is fixed with a supporting plate 17, a worker opens the door panel 6 of the furnace body, quartz sand materials to be calcined are put into the supporting plate 17 in the main body 4 of the calcining furnace, after the calcining is finished, the worker can manually open the door panel 6 of the furnace body and then pull the supporting plate 17, the sliding seat 16 slides on the surface of the guide rail 15 in the process until the sliding seat 16 and the supporting plate 17 are completely separated, the material taking-out work is finished, the operation is rapid and convenient, and the work efficiency of the calcining furnace is improved.
When the device is used, firstly, a worker opens the door panel 6 of the furnace body, puts quartz sand materials to be calcined into the supporting plate 17 in the main body 4 of the calcining furnace, then the quartz sand materials in the main body 4 of the calcining furnace are calcined by the burner 2, in the calcining process, the worker can open the motor 19, the coupling 20, the rotating shaft 9 and the gear 10 are driven to rotate by the motor 19, as the gear 10 is meshed with the racks 13, the two groups of racks 13 drive the shielding plate 14 to approach towards the central line of the main body 5 of the observation window, the attachment of ash carbon on the main body 5 of the observation window is reduced by the opening and closing shielding plate 14, the shielding plate 14 can be opened when the device is used, then the materials in the main body 4 of the calcining furnace are observed, the use convenience of the calcining furnace is improved, when the quartz sand materials are calcined and the furnace body is used, the worker can connect the water inlet pipe 701 to the cooling water supply end, the water discharging end 702 is connected to the cooling water circulating end, so that the cooling water cools the outer wall of the main body 4 of the calcining furnace, the temperature of the furnace body is rapidly reduced, and the temperature of the calcining furnace is conveniently controlled by workers;
after the calcining is finished, the worker can manually open the furnace body door plate 6, then pulls the supporting plate 17, the sliding seat 16 slides on the surface of the guide rail 15 in the process until the sliding seat 16 and the supporting plate 17 are completely separated, the material taking-out work is finished, the operation is rapid and convenient, and the working efficiency of the calcining furnace is improved.
Claims (6)
1. A calcining furnace for quartz sand processing is characterized in that: comprises a bottom plate (1), a furnace body door plate (6) and an exhaust funnel (8), wherein one side of the top end of the bottom plate (1) is fixed with a bracket (3), and the top end of the bracket (3) is provided with a calciner main body (4), one side of the top end of the bottom plate (1) is provided with a burner (2), a calcining port of the burner (2) extends into the calciner main body (4), an observation window main body (5) is fixed on the outer wall of one side of the calciner main body (4), a gear (10) is rotatably arranged on the inner wall of one side of the calciner main body (4), and racks (13) are arranged on the inner walls of the calcining furnace main body (4) at the two sides of the gear (10) in a sliding way, the gear rack (13) is provided with two groups, the two groups of gear racks (13) are meshed with the gear (10), and a shielding plate (14) is fixed at one end of the surface of each gear rack (13).
2. The calciner for quartz sand processing according to claim 1, characterized in that: and cooling jackets (7) are fixed at two ends of the surface of the calciner main body (4), a water inlet pipe (701) is installed at one end of the surface of each cooling jacket (7), and a water drainage end (702) is installed at the other end of the surface of each cooling jacket (7).
3. The calciner for quartz sand processing according to claim 1, characterized in that: the inner wall of one side of the calcining furnace main body (4) is fixed with two groups of rails (11), one side of the surface of each rail (11) is provided with a sliding table (12), and the top end of each sliding table (12) is fixedly connected with the bottom end of a rack (13).
4. The calciner for quartz sand processing according to claim 1, characterized in that: the bottom of the calcining furnace main body (4) is fixed with a guide rail (15), the upper surface of the guide rail (15) is provided with a sliding seat (16) in a sliding manner, and the top end of the sliding seat (16) is fixed with a supporting plate (17).
5. The calciner for quartz sand processing according to claim 1, characterized in that: the outer wall of one side of the calcining furnace main body (4) is fixed with a support (18), the outer wall of one side of the support (18) is provided with a motor (19), the output end of the motor (19) is provided with a coupler (20), one end of the coupler (20) is fixed with a rotating shaft (9), and one end of the rotating shaft (9) is fixedly connected with the central point of the gear (10).
6. The calcining furnace for processing the quartz sand as claimed in claim 1, wherein: the shielding plate (14) is made of high-temperature-resistant metal plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526948.0U CN217032014U (en) | 2022-03-11 | 2022-03-11 | Calcining furnace for quartz sand processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526948.0U CN217032014U (en) | 2022-03-11 | 2022-03-11 | Calcining furnace for quartz sand processing |
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| Publication Number | Publication Date |
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| CN217032014U true CN217032014U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220526948.0U Active CN217032014U (en) | 2022-03-11 | 2022-03-11 | Calcining furnace for quartz sand processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147328A (en) * | 2022-12-30 | 2023-05-23 | 江苏弘扬石英制品有限公司 | High-temperature vacuum calciner for electronic grade ultra-high purity quartz sand and preparation method thereof |
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2022
- 2022-03-11 CN CN202220526948.0U patent/CN217032014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147328A (en) * | 2022-12-30 | 2023-05-23 | 江苏弘扬石英制品有限公司 | High-temperature vacuum calciner for electronic grade ultra-high purity quartz sand and preparation method thereof |
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