A drying machine for high-purity quartz stone

Abstract

The utility model discloses a kind of drying machines for high-purity quartz stone, it is related to quartz stone processing equipment technical field, and it includes: drying rack;Heating pipe, drying rack is fixedly connected with mounting strip in inner close bottom, heating pipe is fixedly connected in drying rack, and heating pipe is located on mounting strip;Flow control mechanism, be in drying rack, to be used in the airflow control of drying rack, flow control mechanism includes driving part and two fan blades, driving part is located in drying rack.The drying machine for high-purity quartz stone, by the cooperation of heating pipe and flow control mechanism, form forced convection heat cycle, hot air rises evenly, effectively solve the hot air stratification problem existing in traditional drying machine, the drying machine for high-purity quartz stone, by the use of flow mechanism, can realize two kinds of working mode switching of drying stage airtight heat preservation and exhaust stage rapid pressure relief, while avoiding quartz stone microcrack caused by excessive drying.

Description

Technical Field

[0001] This utility model relates to the technical field of quartz stone processing equipment, specifically a dryer for high-purity quartz stone. Background Technology

[0002] Quartz stone, as we usually refer to it, is a new type of artificial stone made of more than 90% quartz crystals, plus resin and other trace elements. It is a large-format slab made by pressing it under certain physical and chemical conditions using special machines. Its main material is quartz, a mineral that easily turns into a liquid state when heated or under pressure, and it is also a fairly common rock-forming mineral.

[0003] The patent application number "CN222651864U" describes "a quartz stone drying device, relating to the field of quartz stone processing equipment, including a drying table and a conveyor belt. An mounting plate is slidably installed on the top surface of the drying table, and a drying head is fixedly installed on the top surface of the mounting plate. An extension plate is fixedly installed on the side wall of the mounting plate. An adjustment groove for sliding the extension plate is provided on the top surface of the drying table. An adjustment mechanism for adjusting the working height of the drying table is provided in the inner cavity of the drying table. The adjustment mechanism includes a movable groove and a control plate. The movable groove is opened in the inner cavity of the drying table, and the control plate is hinged to the side wall of the movable groove via a torsion spring. A first limiting tooth is fixedly installed on the side wall of the extension plate. This invention, through the coordinated use of the above devices, enables the drying head to have a height adjustment function. After the drying head's working height is adjusted, it facilitates the drying process of quartz stone, improving the drying efficiency of quartz stone and increasing work efficiency."

[0004] The aforementioned patent enables the drying head to have a height adjustment function. After the drying head is adjusted in height, it can facilitate the drying process of quartz stone, improve the drying efficiency of quartz stone, and improve work efficiency. However, during use, the airflow cannot be controlled, so the water vapor cannot be discharged quickly during the drying process, and the sealing during the drying process cannot be guaranteed. Utility Model Content

[0005] This invention provides a dryer for high-purity quartz stone. By using heating tubes and flow control mechanisms in combination, a forced convection heat circulation is formed, and hot air rises evenly, effectively solving the problem of hot air stratification in traditional dryers. Through the use of the circulation mechanism, two working modes can be switched: a closed insulation stage during drying and a rapid depressurization stage during dehumidification. At the same time, it avoids micro-cracks in the quartz stone caused by over-drying.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dryer for high-purity quartz stone, comprising:

[0007] Drying rack;

[0008] A heating element is fixedly connected to a mounting strip near the bottom of the drying rack. The heating element is fixedly connected to the drying rack and is located on the mounting strip.

[0009] An airflow control mechanism, located inside the drying rack, is used to control the airflow within the drying rack. The airflow control mechanism includes a drive component and two fan blades. The drive component is located inside the drying rack, and both fan blades are rotatably connected to the bottom of the drying rack, and both fan blades are connected to the drive component.

[0010] A flow mechanism, disposed on the drying rack, is used to control the opening and closing of the drying rack. The flow mechanism includes a sealing component and a flow port, the flow port opening onto the top of the drying rack, and the sealing component being disposed on the top of the drying rack.

[0011] The adjustment mechanism is provided in two sets, and both sets of the adjustment mechanism are located on the drying rack.

[0012] Furthermore, the driving component includes a synchronization component and a flow control motor. The synchronization component is disposed on two fan blades, and the flow control motor is fixedly connected to the bottom of the drying rack, with the output end of the flow control motor fixedly connected to the bottom of one of the fan blades.

[0013] Furthermore, the synchronization component includes two synchronization pulleys and a synchronization belt, each of the synchronization pulleys being fixedly connected to each fan blade, and the synchronization belt being sleeved on the two synchronization pulleys.

[0014] Furthermore, the sealing component includes a sealing plate and two sealing cylinders. The sealing plate is slidably connected to the drying rack, and the two sealing cylinders are fixedly connected to the top of the drying rack and are connected to the sealing plate.

[0015] Furthermore, each of the adjustment mechanisms includes two adjustment cylinders and an adjustment plate. The two adjustment cylinders are fixedly connected to one side of the top of the drying rack, and the adjustment plate is fixedly connected to the top of the two adjustment cylinders.

[0016] Furthermore, both ends of the drying rack are rotatably connected to a transmission shaft, and a transmission belt is fitted on each of the two transmission shafts. Two support bars are fixedly connected inside the drying rack.

[0017] This invention provides a dryer for high-purity quartz stone. It has the following beneficial effects:

[0018] (1) The dryer for high-purity quartz stone forms a forced convection heat circulation through the combined use of heating tubes and flow control mechanism, and the hot air rises evenly, which effectively solves the problem of hot air stratification in traditional dryers.

[0019] (2) The dryer for high-purity quartz stone can switch between two working modes, namely, the closed insulation during the drying stage and the rapid depressurization during the dehumidification stage, by using the flow mechanism, while avoiding micro-cracks in the quartz stone caused by over-drying. Attached Figure Description

[0020] Figure 1 This is an exploded cross-sectional view of the present invention;

[0021] Figure 2 This is a partial sectional view of the present invention;

[0022] Figure 3 This is a perspective view of the present utility model;

[0023] Figure 4 This is an exploded view of the flow control mechanism of this utility model.

[0024] In the diagram: 1. Drying rack; 2. Transmission shaft; 3. Synchronous belt; 4. Flow control motor; 5. Fan blade; 6. Synchronous pulley; 7. Heating tube; 8. Mounting strip; 9. Support strip; 10. Flow port; 11. Sealing plate; 12. Sealing cylinder; 13. Adjustment plate; 14. Adjustment cylinder; 15. Transmission belt. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a dryer for high-purity quartz stone, comprising:

[0027] Drying rack 1;

[0028] The heating tube 7 is fixedly connected to the drying rack 1 near the bottom with an installation strip 8. The heating tube 7 is fixedly connected to the drying rack 1 and is located on the installation strip 8.

[0029] An airflow control mechanism, located within the drying rack 1, controls the airflow within the drying rack 1. The mechanism includes a drive component and two fan blades 5. The drive component is located within the drying rack 1, and both fan blades 5 are rotatably connected to the bottom of the drying rack 1, and both fan blades 5 are connected to the drive component.

[0030] A flow mechanism, mounted on the drying rack 1, is used to control the opening and closing of the drying rack 1. The flow mechanism includes a sealing component and a flow port 10, the flow port 10 opening onto the top of the drying rack 1, and the sealing component being located on the top of the drying rack 1; and

[0031] The adjustment mechanism is provided in two sets, both of which are located on the drying rack 1.

[0032] In this implementation scheme: the temperature inside the drying rack 1 is controlled by the heating tube 7 to complete the drying of the quartz stone. The heating tube 7 is an application of existing technology, which will not be elaborated on here. The two fan blades 5 make the airflow at the bottom flow upward, so that the hot air heated by the heating tube 7 rises, and the flow port 10 completes the airflow.

[0033] Specifically, the driving components include a synchronization component and a flow control motor 4. The synchronization component is located on two fan blades 5, and the flow control motor 4 is fixedly connected to the bottom of the drying rack 1. The output end of the flow control motor 4 is fixedly connected to the bottom of one of the fan blades 5.

[0034] In this embodiment, the model of the flow control motor 4 can be selected from those available on the market as needed, which will not be elaborated here. The flow control motor 4 causes the fan blades 5 to rotate, thereby completing the airflow.

[0035] Specifically, the synchronization component includes two synchronization pulleys 6 and a synchronization belt 3. Each synchronization pulley 6 is fixedly connected to each fan blade 5, and the synchronization belt 3 is fitted onto the two synchronization pulleys 6.

[0036] In this embodiment, the two synchronous pulleys 6 are of the same size, and the synchronous belt 3 makes the two synchronous pulleys 6 rotate synchronously to complete the rotation of the two fan blades 5.

[0037] Specifically, the sealing component includes a sealing plate 11 and two sealing cylinders 12. The sealing plate 11 is slidably connected to the drying rack 1, and the two sealing cylinders 12 are fixedly connected to the top of the drying rack 1, and both sealing cylinders 12 are connected to the sealing plate 11.

[0038] In this embodiment, the model of the sealing cylinder 12 can be selected from those available on the market as needed, which will not be elaborated here. The two sealing cylinders 12 control the sealing plate 11 to move on the drying rack 1 and dock with the flow port 10 to complete the sealing.

[0039] Specifically, each adjustment mechanism includes two adjustment cylinders 14 and an adjustment plate 13. The two adjustment cylinders 14 are fixedly connected to the top side of the drying rack 1, and the adjustment plate 13 is fixedly connected to the top of the two adjustment cylinders 14.

[0040] In this embodiment, the model of the adjusting cylinder 14 can be selected from those available on the market as needed, which will not be elaborated here. The two adjusting cylinders 14 control the adjusting plate 13 to rise and fall, and adjust the position according to the size of the quartz stone to ensure the drying effect.

[0041] Specifically, both ends of the drying rack 1 are rotatably connected to a transmission shaft 2, and a transmission belt 15 is fitted on each of the two transmission shafts 2. Two support bars 9 are fixedly connected inside the drying rack 1.

[0042] In this embodiment: the transmission shaft 2 facilitates the use of the transmission belt 15 and is supported by the support bar 9. The transmission shaft 2 is connected to the external control components to ensure the transmission of quartz stone.

[0043] In use, the quartz stone is placed on the conveyor belt 15, and the conveyor belt 15 is moved and transported by the conveyor shaft 2, so that the quartz stone enters the drying rack 1. Two adjusting cylinders 14 control the corresponding adjusting plates 13 to rise and fall according to the size of the quartz stone, and the use is completed. The heating tube 7 heats the inside to complete the heating and drying of the quartz stone. After a certain period of time, the sealing cylinder 12 controls the sealing plate 11 to move and open the flow port 10. The flow control motor 4 drives the two fan blades 5 to rotate synchronously through the two synchronous pulleys 6 and the synchronous belt 3, so that the hot air in the drying rack 1 rises and takes away the internal moisture, ensuring the drying effect of the quartz stone.

[0044] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dryer for high-purity quartz stone, characterized in that, include: Drying rack (1); Heating tube (7), an installation strip (8) is fixedly connected to the drying rack (1) near the bottom, the heating tube (7) is fixedly connected to the drying rack (1), and the heating tube (7) is located on the installation strip (8); The flow control mechanism is located inside the drying rack (1) and is used to control the airflow inside the drying rack (1). The flow control mechanism includes a drive component and two fan blades (5). The drive component is located inside the drying rack (1). The two fan blades (5) are rotatably connected to the bottom of the drying rack (1) and are connected to the drive component. as well as A flow mechanism, disposed on the drying rack (1), is used to control the opening and closing of the drying rack (1). The flow mechanism includes a sealing component and a flow port (10). The flow port (10) opens onto the top of the drying rack (1), and the sealing component is disposed on the top of the drying rack (1). The adjustment mechanism is provided in two sets, and both sets of the adjustment mechanism are located on the drying rack (1).

2. The dryer for high-purity quartz stone according to claim 1, characterized in that, The driving component includes a synchronization component and a flow control motor (4). The synchronization component is located on two fan blades (5). The flow control motor (4) is fixedly connected to the bottom of the drying rack (1), and the output end of the flow control motor (4) is fixedly connected to the bottom of one of the fan blades (5).

3. A dryer for high-purity quartz stone according to claim 2, characterized in that, The synchronization component includes two synchronization pulleys (6) and a synchronization belt (3). Each synchronization pulley (6) is fixedly connected to each fan blade (5), and the synchronization belt (3) is sleeved on the two synchronization pulleys (6).

4. A dryer for high-purity quartz stone according to claim 3, characterized in that, The sealing component includes a sealing plate (11) and two sealing cylinders (12). The sealing plate (11) is slidably connected to the drying rack (1), and the two sealing cylinders (12) are fixedly connected to the top of the drying rack (1) and are connected to the sealing plate (11).

5. A dryer for high-purity quartz stone according to claim 4, characterized in that, Each of the adjustment mechanisms includes two adjustment cylinders (14) and an adjustment plate (13). The two adjustment cylinders (14) are fixedly connected to one side of the top of the drying rack (1), and the adjustment plate (13) is fixedly connected to the top of the two adjustment cylinders (14).

6. A dryer for high-purity quartz stone according to claim 5, characterized in that, The drying rack (1) has a transmission shaft (2) rotatably connected to both ends, and a transmission belt (15) is fitted on each of the two transmission shafts (2). Two support bars (9) are fixedly connected inside the drying rack (1).

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