A calcining and baking device for producing quartz products

Abstract

The utility model relates to the technical field of quartz product production, and specifically to a calcining and baking device for quartz product production, comprising an insulation box, wherein the interior of the insulation box is rotatably connected to a calcining cylinder, the outer wall of the calcining cylinder is fixedly connected to a plurality of evenly distributed electric telescopic rods, the other ends of the plurality of electric telescopic rods are commonly fixedly connected to a moving plate, the lower end surface of the moving plate is fixedly connected to a plurality of evenly distributed telescopic rods, a placement plate is pulled out of the calcining cylinder through a notch, and then the quartz product is placed on the placement plate, and after the placement is full, the placement plate is pushed into the calcining cylinder, and then the electric telescopic rod is contracted, and the electric telescopic rod cooperates with the moving plate to drive the plurality of telescopic rods to move downward, and at the same time, the plurality of telescopic rods are contracted according to the appearance of the quartz product, so that the plurality of telescopic rods pass through the through hole and abut against the quartz product, and then the quartz products of different specifications are clamped and limited by the plurality of telescopic rods.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz product production, in particular to a calcining and baking device for quartz product production. Background Art

[0002] Quartz is a mineral resource with very stable physical and chemical properties. Its crystals are trigonal oxide minerals. Quartz blocks, also known as silica, are mainly used as raw materials for the production of quartz sand. They are also used as raw materials for quartz refractory materials and the firing of ferrosilicon. The specifications and types of quartz products are generally divided into quartz glass tubes, quartz glass rods, quartz glass sheets, quartz glass ingots, quartz glass boats, quartz glass crucibles, etc.

[0003] The Chinese patent publication number CN 210796196 U discloses a calcining and baking device for producing quartz products, comprising a motor mechanism, a fixed block fixedly installed on one side of the motor mechanism, a calcining mechanism fixedly connected to the fixed block away from the motor mechanism, and a placement mechanism rotatably connected inside the calcining mechanism. The calcining and baking device opens the furnace door of the calcining and baking furnace in the calcining mechanism by holding a handle and a first hinge, and then opens the placement box in the placement mechanism by a second hinge and a fixed buckle, puts the quartz products to be calcined and baked in, and then fastens the fixed buckle, and then controls the servo motor to slowly rotate through a remote control to put the quartz products in order, and then closes the furnace door of the calcining and baking furnace, and then controls the servo motor through a remote control to drive the rotating rod to rotate, so that the quartz products rotate in the calcining and baking furnace so that the quartz products are calcined and baked evenly, effectively achieving the high calcining and baking efficiency of the existing quartz product calcining and baking device, and can calcine and bake multiple quartz products at a time, and the calcination and baking are uniform;

[0004] During the calcination process, the placement box of the above device is in a rotating state. However, the quartz product is not clamped and limited in the placement box. During the rotation process, the quartz product will turn over and collide in the placement box, which may easily cause damage to the quartz product. Utility Model Content

[0005] The purpose of the utility model is to provide a calcining and baking device for producing quartz products, which has the characteristics of calcining quartz products of different sizes and specifications and clamping and limiting the quartz products at the same time.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a calcining and baking device for producing quartz products, comprising an insulation box, a calcining cylinder rotatably connected to the interior of the insulation box, a plurality of evenly distributed placement mechanisms provided inside the calcining cylinder, the placement mechanisms comprising two outer plates fixedly connected to the inner wall of the calcining cylinder, a placement plate slidably connected between the two outer plates;

[0007] The outer wall of the calcining cylinder is penetrated by a plurality of evenly distributed through holes;

[0008] The outer wall of the calcining cylinder is fixedly connected to a plurality of evenly distributed electric telescopic rods, the other ends of the plurality of electric telescopic rods are commonly fixedly connected to a movable plate, the lower end surface of the movable plate is fixedly connected to a plurality of evenly distributed telescopic rods, and the other ends of the telescopic rods extend into the through hole;

[0009] A calcining mechanism is provided inside the heat preservation box.

[0010] In order to calcine quartz products, a calcining and baking device for quartz product production is preferably used in the present invention. The calcining mechanism includes a gas pipe fixedly connected to the left inner wall of the insulation box, one end of the gas pipe extends to the interior of the calcining tube, and the outer wall of the gas pipe is connected to a plurality of evenly distributed electromagnetic flame nozzles located inside the calcining tube, and the other end of the gas pipe extends to the outside of the insulation box.

[0011] In order to drive the calcining cylinder to rotate, as a preferred calcining and baking device for the production of quartz products of the present invention, the left side wall of the calcining cylinder is fixedly connected to a rotating cylinder sleeved on the outer wall of the gas pipe, the other end of the rotating cylinder is rotatably connected to the insulation box, the outer wall of the rotating cylinder is fixedly connected to a driven gear, and the left inner wall of the insulation box is rotatably connected to a driving gear meshing with the driven gear.

[0012] In order to ensure smooth movement of the placement plate, as a preferred calcining and baking device for producing quartz products of the present invention, the two opposite side walls of the outer plates are each provided with a slide groove, and the outer wall of the placement plate is fixedly connected with a slider matching the slide groove.

[0013] In order to provide power for the rotation of the driving gear, as a preferred calcining and baking device for producing quartz products of the present invention, a motor is installed on the left side wall of the insulation box, and the output end of the motor is fixedly connected to the driving gear.

[0014] In order to seal the gap, as a preferred calcining and baking device for the production of quartz products of the present invention, the right side wall of the insulation box is penetrated by a gap flush with the placement plate located above, and the right side wall of the insulation box is rotatably connected to a shielding plate matching the gap, and the right side wall of the insulation box and the left side wall of the shielding plate are embedded with mutually matching magnets.

[0015] In order to facilitate the calcination of quartz products, as a preferred calcination and baking device for producing quartz products of the present invention, the outer plate and the placement plate are both configured as a mesh structure.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] Pull the placement plate out of the calcining cylinder through the notch, then place the quartz product on the placement plate. When the plate is full, push the placement plate into the calcining cylinder. Then the electric telescopic rod retracts, and the electric telescopic rod cooperates with the moving plate to drive multiple telescopic rods to move downward. At the same time, the multiple telescopic rods retract according to the shape of the quartz product, so that the multiple telescopic rods pass through the through hole and abut against the quartz product.

[0018] Quartz products of different specifications can be placed through multiple placement plates, and then the quartz products of different specifications can be clamped and limited through multiple telescopic rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part a in the middle;

[0023] In the figure: 1. Insulation box; 2. Calcination cylinder; 3. Outer plate; 4. Placement plate; 5. Through hole; 6. Electric telescopic rod; 7. Moving plate; 8. Telescopic rod; 9. Gas pipe; 10. Electromagnetic flame nozzle; 11. Rotating cylinder; 12. Driven gear; 13. Driving gear; 14. Slide; 15. Slider; 16. Motor; 17. Notch; 18. Shielding plate; 19. Magnet. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] See also Figures 1 to 4A calcining and baking device for producing quartz products includes an insulation box 1, a calcining tube 2 is rotatably connected to the interior of the insulation box 1, and a plurality of evenly distributed placement mechanisms are provided inside the calcining tube 2. The placement mechanisms include two outer plates 3 fixedly connected to the inner wall of the calcining tube 2, and a placement plate 4 is slidably connected between the two outer plates 3;

[0026] The outer wall of the calcining tube 2 is penetrated by a plurality of evenly distributed through holes 5;

[0027] The outer wall of the calcining cylinder 2 is fixedly connected to a plurality of evenly distributed electric telescopic rods 6, the other ends of which are commonly fixedly connected to a movable plate 7, the lower end surface of which is fixedly connected to a plurality of evenly distributed telescopic rods 8, the other ends of which extend into the through hole 5;

[0028] A calcining mechanism is provided inside the heat preservation box 1 .

[0029] In this embodiment: when in use, the shielding plate 18 is first opened, and then the placement plate 4 is pulled out from the calcining cylinder 2 through the notch 17, and then quartz products of the same specifications are placed on one placement plate 4 (multiple placement plates 4 can place quartz products of different specifications). After the placement plate 4 is full, the placement plate 4 is pushed into the calcining cylinder 2, and then the electric telescopic rod 6 is retracted, and the electric telescopic rod 6 cooperates with the moving plate 7 to drive the multiple telescopic rods 8 to move downward. At the same time, the multiple telescopic rods 8 are retracted according to the appearance of the quartz product, so that the multiple telescopic rods 8 pass through the through hole 5 and abut against the quartz product, and then the quartz products of different specifications are clamped and limited by the multiple telescopic rods 8;

[0030] Then the calcining cylinder 2 rotates, and the calcining cylinder 2 moves another placement plate 4 to be flush with the notch 17, and then repeats the above operation, thereby clamping quartz products of different specifications onto multiple placement plates 4;

[0031] The shielding plate 18 is then closed and fixed by the magnet 19, and then the calcining mechanism sprays flames to calcine quartz products of different specifications.

[0032] As a technical optimization solution of the present invention, the calcining mechanism includes a gas pipe 9 fixedly connected to the left inner wall of the insulation box 1, one end of the gas pipe 9 extends to the interior of the calcining tube 2, and the outer wall of the gas pipe 9 is connected to a plurality of evenly distributed electromagnetic burners 10 located inside the calcining tube 2, and the other end of the gas pipe 9 extends to the outside of the insulation box 1.

[0033] In this embodiment, a gas source is connected to a gas pipe 9, which delivers the gas to an electromagnetic burner nozzle 10. The gas is then ignited by the electromagnetic burner nozzle 10, causing the flame to spray toward the quartz product to calcine the quartz product.

[0034] As a technical optimization solution of the present invention, the left side wall of the calcining cylinder 2 is fixedly connected to a rotating cylinder 11 which is sleeved on the outer wall of the gas pipe 9. The other end of the rotating cylinder 11 is rotatably connected to the insulation box 1. The outer wall of the rotating cylinder 11 is fixedly connected to a driven gear 12. The left inner wall of the insulation box 1 is rotatably connected to a driving gear 13 which meshes with the driven gear 12.

[0035] In this embodiment, the driving gear 13 rotates, the driving gear 13 drives the driven gear 12 to rotate, and the driven gear 12 cooperates with the rotating drum 11 to drive the calcining drum 2 to rotate.

[0036] As a technical optimization solution of the present invention, a slide groove 14 is provided on one opposite side wall of the two outer panels 3 , and a slider 15 matching the slide groove 14 is fixedly connected to the outer wall of the placement panel 4 .

[0037] In this embodiment, the sliding groove 14 and the sliding block 15 can enable the placement plate 4 to move smoothly.

[0038] As a technical optimization solution of the present invention, a motor 16 is installed on the left side wall of the heat preservation box 1 , and the output end of the motor 16 is fixedly connected to the driving gear 13 .

[0039] In this embodiment, the motor 16 is started, and the motor 16 drives the driving gear 13 to rotate, thereby providing power for the rotation of the driving gear 13 .

[0040] As a technical optimization solution of the present invention, a notch 17 is penetrated through the right side wall of the insulated box 1 and is flush with the upper placement plate 4. The right side wall of the insulated box 1 is rotatably connected to a shielding plate 18 that matches the notch 17. The right side wall of the insulated box 1 and the left side wall of the shielding plate 18 are both embedded with mutually matching magnets 19.

[0041] In this embodiment, the shielding plate 18 can block the gap 17, and the magnet 19 can fix the shielding plate 18 to prevent the shielding plate 18 from opening during the calcination process.

[0042] As a technical optimization solution of the present invention, the outer plate 3 and the placement plate 4 are both configured as a mesh structure.

[0043] In this embodiment, the outer plate 3 and the placement plate 4 are both configured as a mesh structure, which facilitates the calcination of the quartz product.

[0044] Working principle: When in use, first open the shielding plate 18, then pull the placement plate 4 out of the calcining tube 2 through the notch 17, and then place the quartz products on the placement plate 4. After the placement plate 4 is full, push the placement plate 4 into the calcining tube 2, and then the electric telescopic rod 6 contracts. The electric telescopic rod 6 cooperates with the moving plate 7 to drive the multiple telescopic rods 8 to move downward. At the same time, the multiple telescopic rods 8 contract according to the appearance of quartz products of different specifications, so that the multiple telescopic rods 8 pass through the through hole 5 and abut against the quartz products, and then the multiple telescopic rods 8 are used to clamp and limit the quartz products of different specifications;

[0045] Then the motor 16 is started, the motor 16 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 12 to rotate, the driven gear 12 cooperates with the rotating cylinder 11 to drive the calcining cylinder 2 to rotate, and the calcining cylinder 2 moves another placement plate 4 to be flush with the notch 17, and then repeats the above operation, thereby clamping quartz products of different specifications onto multiple placement plates 4;

[0046] Then the shielding plate 18 is closed and fixed by the magnet 19, and then the gas source is connected to the gas pipe 9, and the gas pipe 9 transports the gas to the electromagnetic burner 10, and then the gas is ignited by the electromagnetic burner 10, so that the flame is sprayed toward the quartz product to calcine the quartz product.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A calcining and baking device for producing quartz products, comprising an insulation box (1), characterized in that: The heat preservation box (1) is rotatably connected to a calcining cylinder (2), and a plurality of evenly distributed placement mechanisms are arranged inside the calcining cylinder (2), wherein the placement mechanisms include two outer plates (3) fixedly connected to the inner wall of the calcining cylinder (2), and a placement plate (4) is slidably connected between the two outer plates (3); The outer wall of the calcining tube (2) is penetrated by a plurality of evenly distributed through holes (5); The outer wall of the calcining cylinder (2) is fixedly connected to a plurality of evenly distributed electric telescopic rods (6), the other ends of the plurality of electric telescopic rods (6) are commonly fixedly connected to a moving plate (7), the lower end surface of the moving plate (7) is fixedly connected to a plurality of evenly distributed telescopic rods (8), the other ends of the telescopic rods (8) extend into the through hole (5); A calcining mechanism is arranged inside the heat preservation box (1).

2. A calcining and baking device for producing quartz products according to claim 1, characterized in that: The calcining mechanism comprises a gas pipe (9) fixedly connected to the left inner wall of the heat preservation box (1), one end of the gas pipe (9) extending to the interior of the calcining cylinder (2), the outer wall of the gas pipe (9) being connected to a plurality of electromagnetic flame spray nozzles (10) evenly distributed and located inside the calcining cylinder (2), and the other end of the gas pipe (9) extending to the outside of the heat preservation box (1).

3. A calcining and baking device for producing quartz products according to claim 2, characterized in that: The left side wall of the calcining cylinder (2) is fixedly connected to a rotating cylinder (11) sleeved on the outer wall of the gas pipe (9); the other end of the rotating cylinder (11) is rotatably connected to the heat preservation box (1); the outer wall of the rotating cylinder (11) is fixedly connected to a driven gear (12); and the left inner side wall of the heat preservation box (1) is rotatably connected to a driving gear (13) meshing with the driven gear (12).

4. The calcining and baking device for producing quartz products according to claim 1, characterized in that: A sliding groove (14) is provided on one side wall opposite to the two outer plates (3), and a sliding block (15) matching the sliding groove (14) is fixedly connected to the outer wall of the placement plate (4).

5. The calcining and baking device for producing quartz products according to claim 3, characterized in that: A motor (16) is installed on the left side wall of the heat preservation box (1), and the output end of the motor (16) is fixedly connected to the driving gear (13).

6. The calcining and baking device for producing quartz products according to claim 1, characterized in that: The right side wall of the thermal insulation box (1) is penetrated by a notch (17) flush with the upper placement plate (4); the right side wall of the thermal insulation box (1) is rotatably connected to a shielding plate (18) matching the notch (17); and the right side wall of the thermal insulation box (1) and the left side wall of the shielding plate (18) are both embedded with mutually matching magnets (19).

7. The calcining and baking device for producing quartz products according to claim 1, characterized in that: The outer plate (3) and the placement plate (4) are both configured as mesh structures.

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