Water cooling mechanism for quartz sand after high-temperature processing

Abstract

The utility model discloses a water-cooling cooling mechanism for quartz sand after high-temperature processing, which relates to the technical field of quartz sand production and comprises a cooling barrel main body, a support column mounted at the bottom of the cooling barrel main body, a cover plate arranged at the top of the cooling barrel main body, a feed hopper arranged at the top of the cover plate, and a conveying cooling pipe mounted at the bottom of the feed hopper. A supporting shaft is fixed to the bottom of the conveying cooling pipe. Through the arrangement of the cooling barrel main body, the feeding hopper, the conveying cooling pipe, the discharging pipe, the discharging valve, the driving motor, the motor driving shaft and the stirring blades, the situation that the cooling effect is poor due to local temperature difference of cooling liquid is prevented; by arranging a water changing pipe, a switch valve, a cooling water tank, a circulating pump, a water pumping pipe and a water outlet pipe, cooling liquid in the cooling barrel body can be circulated, and the situation that the cooling effect is poor due to the fact that the temperature of the cooling liquid in the cooling barrel body is too high when the cooling barrel body is used for a too long time is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand production, in particular to a water-cooling mechanism for quartz sand after high-temperature processing. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent, with a Mohs hardness of 7. In the actual production process of quartz sand, the raw sand is dried to form a dried semi-finished product. The dried semi-finished products have a certain temperature. Therefore, in the traditional production process, production companies use natural cooling or high-power cooling machines for cooling. The production efficiency of natural cooling is low, and the high-power cooling machine increases the production cost of quartz sand.

[0003] For example, in the patent: A water cooling system for drying semi-finished quartz sand (application number: CN202122271302.0), before the quartz stone enters the cylinder, the cooling pump is turned on first. The cooling pump transports the cooling water in the cooling water pool to the cooling pipe through the water supply pipe. The cooling pipe transfers the lower temperature of the cooling water to the unloading plate connected to it; the cooling water in the cooling pipe is then discharged to the cooling water pool through the drain pipe to complete a cooling process. The quartz sand enters the cylinder through the feed pipe, and the quartz sand slides from top to bottom with the unloading plate. Due to the low temperature of the unloading plate, the hot quartz sand semi-finished product gradually absorbs the low temperature and gradually releases the high temperature, thereby achieving the cooling of the quartz sand semi-finished product. The cooling water pump continuously transports the cooling water in the cooling water pool to the cooling pipe, and then discharges it to the cooling water pool, forming a circulating cooling system, which greatly reduces the energy consumption of the cooling process of the quartz sand semi-finished product.

[0004] However, when using the water cooling system for semi-finished quartz sand drying, the cooling cylinder is in a closed state, which can easily increase the temperature inside the cylinder during long-term use, thereby reducing the cooling effect, thereby reducing production efficiency and making it inconvenient for users to use. Therefore, it is necessary to invent a water cooling mechanism for quartz sand after high-temperature processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water-cooling cooling mechanism for quartz sand after high-temperature processing, so as to solve the problem proposed in the above-mentioned background technology that the cooling cylinder is in a closed state, which easily causes the internal temperature of the cylinder to rise during long-term use, reduces the cooling effect, and thus causes reduced production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-cooling cooling mechanism for quartz sand after high-temperature processing, comprising a cooling barrel main body, a support column is installed at the bottom of the cooling barrel main body, a cover plate is arranged on the top of the cooling barrel main body, a feed hopper is arranged on the top of the cover plate, a conveying cooling pipe is installed at the bottom of the feed hopper, a support shaft is fixed at the bottom of the conveying cooling pipe, a discharge pipe is connected to the bottom end of the conveying cooling pipe, a driving motor is arranged on the top of the cover plate, a motor driving shaft is installed at the bottom of the driving motor, a fixing plate is arranged on the top of the driving motor, a connecting shaft is connected to the bottom of the fixing plate, a water changing pipe is arranged at the bottom of the cooling barrel main body, and a cooling water tank is connected to the end of the water changing pipe away from the cooling barrel main body.

[0007] Preferably, a mounting plate is fixed to the bottom of the support column, and the cooling barrel body is fixed to the mounting plate through the support column.

[0008] Preferably, the feed hopper introduces the quartz sand into the conveying cooling pipe, and the coolant inside the cooling barrel body cools the quartz sand in the conveying cooling pipe.

[0009] Preferably, a discharge valve is provided on the outer wall of the discharge pipe, and the discharge pipe and the discharge valve discharge the quartz sand that has been cooled inside the conveying cooling pipe.

[0010] Preferably, the outer wall of the motor drive shaft is provided with a stirring blade, and the driving motor and the motor drive shaft drive the stirring blade to rotate inside the cooling barrel body.

[0011] Preferably, a switch valve is provided on the outer wall of the water exchange pipe, and the water exchange pipe and the switch valve discharge the coolant inside the cooling barrel body into the cooling water tank.

[0012] Preferably, a circulating pump is provided on one side of the cooling water tank, a pumping pipe is installed at one end of the circulating pump close to the cooling water tank, and an outlet pipe is installed at one end of the circulating pump away from the pumping pipe. The circulating pump and the pumping pipe transport the coolant inside the cooling water tank to the inside of the cooling barrel body through the outlet pipe.

[0013] Technical effects and advantages of the utility model:

[0014] 1. A cooling barrel body, a feed hopper, a conveying cooling pipe, a discharge pipe, a discharge valve, a drive motor, a motor drive shaft and a stirring blade are arranged. The cooling liquid is poured into the cooling barrel body, and the quartz sand to be cooled is poured into the feed hopper. The quartz sand is introduced into the conveying cooling pipe through the feed hopper. The quartz sand in the conveying cooling pipe is cooled by the coolant inside the cooling barrel body. At the same time, the drive motor is turned on so that the motor drive shaft drives the stirring blade to rotate inside the cooling barrel body, thereby stirring the coolant inside the cooling barrel body to prevent the local temperature difference of the coolant from causing poor cooling effect. When the cooling is completed, the cooled quartz sand is discharged from the discharge pipe by opening the discharge valve.

[0015] 2. By setting a water exchange pipe, a switch valve, a cooling water tank, a circulation pump, a water suction pipe and a water outlet pipe, by opening the switch valve, the coolant inside the cooling barrel body is discharged into the cooling water tank through the water exchange pipe, and the coolant inside the cooling barrel body can be replaced. By opening the circulation pump, the water suction pipe transports the coolant inside the cooling water tank through the water outlet pipe to the cooling barrel body, so that the coolant inside the cooling barrel body can be circulated, preventing the internal coolant temperature from being too high when used for too long, thereby causing poor cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a water-cooling mechanism for quartz sand after high-temperature processing.

[0018] Figure 2 The utility model is a schematic diagram of the explosion structure of a water-cooling mechanism for quartz sand after high-temperature processing.

[0019] Figure 3 The utility model is a schematic diagram of the structure of the water-cooling mechanism for quartz sand after high-temperature processing in a bottom view.

[0020] Figure 4 The utility model is a schematic diagram of a top view of a water-cooling mechanism for quartz sand after high-temperature processing.

[0021] In the figure: 1. Cooling barrel body; 2. Support column; 3. Mounting plate; 4. Cover plate; 5. Feed hopper; 6. Conveying cooling pipe; 7. Support shaft; 8. Discharge pipe; 9. Discharge valve; 10. Drive motor; 11. Motor drive shaft; 12. Stirring blades; 13. Fixed plate; 14. Connecting shaft; 15. Water exchange pipe; 16. Switch valve; 17. Cooling water tank; 18. Circulation pump; 19. Pumping pipe; 20. Discharge pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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 utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides Figure 1-4The shown embodiment is a water-cooling cooling mechanism for quartz sand after high-temperature processing, comprising a cooling barrel body 1, a support column 2 is installed at the bottom of the cooling barrel body 1, a cover plate 4 is arranged on the top of the cooling barrel body 1, a feed hopper 5 is arranged on the top of the cover plate 4, a conveying cooling pipe 6 is installed at the bottom of the feed hopper 5, a support shaft 7 is fixed to the bottom of the conveying cooling pipe 6, a discharge pipe 8 is connected to the bottom end of the conveying cooling pipe 6, a driving motor 10 is arranged on the top of the cover plate 4, a motor driving shaft 11 is installed at the bottom of the driving motor 10, a fixing plate 13 is arranged on the top of the driving motor 10, a connecting shaft 14 is connected to the bottom of the fixing plate 13, a water changing pipe 15 is arranged at the bottom of the cooling barrel body 1, and a cooling water tank 17 is connected to the end of the water changing pipe 15 away from the cooling barrel body 1.

[0027] A mounting plate 3 is fixed to the bottom of the support column 2, and the cooling barrel body 1 is fixed through the support column 2 and the mounting plate 3, wherein the cooling barrel body 1 can be installed and fixed at a suitable working location through the support column 2 and the mounting plate 3, and the cooling barrel body 1 is supported by the support column 2 and the mounting plate 3.

[0028] The feed hopper 5 introduces the quartz sand into the conveying cooling pipe 6, and the coolant inside the cooling barrel body 1 cools the quartz sand in the conveying cooling pipe 6, wherein the quartz sand to be cooled is poured into the feed hopper 5, and the quartz sand is introduced into the conveying cooling pipe 6 through the feed hopper 5, and the quartz sand in the conveying cooling pipe 6 is cooled by the coolant inside the cooling barrel body 1, thereby achieving water cooling of the quartz sand.

[0029] The outer wall of the discharge pipe 8 is provided with a discharge valve 9, and the discharge pipe 8 and the discharge valve 9 discharge the quartz sand that has been cooled inside the conveying cooling pipe 6. By opening the discharge valve 9, the quartz sand that has been cooled inside the conveying cooling pipe 6 is discharged through the discharge pipe 8.

[0030] The outer wall of the motor drive shaft 11 is provided with a stirring blade 12, and the driving motor 10 and the motor drive shaft 11 drive the stirring blade 12 to rotate inside the cooling barrel body 1, wherein by turning on the driving motor 10, the motor drive shaft 11 drives the stirring blade 12 to rotate inside the cooling barrel body 1, thereby stirring the coolant inside the cooling barrel body 1 to prevent local temperature differences in the coolant from causing poor cooling effect.

[0031] A switch valve 16 is provided on the outer wall of the water changing pipe 15, and the water changing pipe 15 and the switch valve 16 discharge the coolant inside the cooling barrel body 1 into the cooling water tank 17. By opening the switch valve 16, the coolant inside the cooling barrel body 1 is discharged into the cooling water tank 17 through the water changing pipe 15, and the coolant inside the cooling barrel body 1 can be replaced.

[0032] A circulation pump 18 is provided on one side of the cooling water tank 17, and a pumping pipe 19 is installed on one end of the circulation pump 18 close to the cooling water tank 17, and a water outlet pipe 20 is installed on the other end of the circulation pump 18 away from the pumping pipe 19. The circulation pump 18 and the pumping pipe 19 transport the coolant in the cooling water tank 17 to the cooling barrel main body 1 through the water outlet pipe 20. By turning on the circulation pump 18, the pumping pipe 19 transports the coolant in the cooling water tank 17 to the cooling barrel main body 1 through the water outlet pipe 20, so that the coolant in the cooling barrel main body 1 is circulated, preventing the internal coolant temperature from being too high when used for too long, thereby causing a poor cooling effect.

[0033] Working principle: When using the water-cooling cooling mechanism for quartz sand after high-temperature processing, the user fixes the cooling barrel body 1 at a suitable working location through the support column 2 and the mounting plate 3, pours a proper amount of coolant into the cooling barrel body 1, pours the quartz sand to be cooled into the feed hopper 5, and guides the quartz sand into the conveying cooling pipe 6 through the feed hopper 5, and cools the quartz sand in the conveying cooling pipe 6 through the coolant inside the cooling barrel body 1. At the same time, by turning on the driving motor 10, the motor driving shaft 11 drives the stirring blade 12 to rotate inside the cooling barrel body 1, thereby stirring the coolant inside the cooling barrel body 1 to prevent the local temperature of the coolant from escaping. The difference in degree causes poor cooling effect. After cooling is completed, the quartz sand that has been cooled can be discharged from the discharge pipe 8 by opening the discharge valve 9. At the same time, the switch valve 16 is opened to discharge the coolant inside the cooling barrel body 1 through the water exchange pipe 15 to the cooling water tank 17. The coolant inside the cooling barrel body 1 can be replaced. By opening the circulation pump 18, the pumping pipe 19 transports the coolant inside the cooling water tank 17 through the outlet pipe 20 to the cooling barrel body 1, so that the coolant inside the cooling barrel body 1 can be circulated to prevent the internal coolant temperature from being too high when used for too long, thereby causing poor cooling effect.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water-cooling mechanism for quartz sand after high-temperature processing, comprising a cooling barrel body (1), characterized in that: A support column (2) is installed at the bottom of the cooling barrel body (1); a cover plate (4) is provided at the top of the cooling barrel body (1); a feed hopper (5) is provided at the top of the cover plate (4); a conveying cooling pipe (6) is installed at the bottom of the feed hopper (5); a support shaft (7) is fixed at the bottom of the conveying cooling pipe (6); a discharge pipe (8) is connected to the bottom end of the conveying cooling pipe (6); a drive motor (10) is provided at the top of the cover plate (4); a motor drive shaft (11) is installed at the bottom of the drive motor (10); a fixing plate (13) is provided at the top of the drive motor (10); a connecting shaft (14) is connected to the bottom of the fixing plate (13); a water exchange pipe (15) is provided at the bottom of the cooling barrel body (1); and a cooling water tank (17) is connected to one end of the water exchange pipe (15) away from the cooling barrel body (1).

2. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1 is characterized in that: A mounting plate (3) is fixed to the bottom of the support column (2), and the cooling barrel body (1) is fixed to the mounting plate (3) via the support column (2).

3. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1 is characterized in that: The feed hopper (5) introduces the quartz sand into the conveying cooling pipe (6), and the cooling liquid inside the cooling barrel body (1) cools the quartz sand in the conveying cooling pipe (6).

4. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1, characterized in that: The outer wall of the discharge pipe (8) is provided with a discharge valve (9), and the discharge pipe (8) and the discharge valve (9) discharge the quartz sand that has been cooled inside the conveying cooling pipe (6).

5. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1 is characterized in that: The outer wall of the motor drive shaft (11) is provided with a stirring blade (12), and the driving motor (10) and the motor drive shaft (11) drive the stirring blade (12) to rotate inside the cooling barrel body (1).

6. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1 is characterized in that: An on-off valve (16) is provided on the outer wall of the water exchange pipe (15), and the water exchange pipe (15) and the on-off valve (16) discharge the coolant inside the cooling barrel body (1) into the cooling water tank (17).

7. The water-cooling mechanism for quartz sand after high-temperature processing according to claim 1 is characterized in that: A circulation pump (18) is provided on one side of the cooling water tank (17); a water pump (19) is installed at one end of the circulation pump (18) close to the cooling water tank (17); and a water outlet pipe (20) is installed at one end of the circulation pump (18) away from the water pump (19). The circulation pump (18) and the water pump (19) transport the coolant in the cooling water tank (17) to the interior of the cooling barrel body (1) through the water outlet pipe (20).

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