High-efficiency quartz sand purification, pickling and heat exchange device

Abstract

The utility model discloses a high-efficiency quartz sand purification pickling heat exchange device which comprises a box body, and a magnetic separation box is arranged above the box body. According to the magnetic separation device, the double-shaft motor is started and drives the first rotating rod to rotate, so that the electromagnetic rod on the first rotating rod rotates, materials in the magnetic separation box can be stirred, the materials can make full contact with the electromagnetic rod, scrap iron impurities doped in the materials can be adsorbed by using the electromagnetic rod, and the magnetic separation efficiency is improved. And the materials are discharged into the box body, quartz sand can be subjected to acid pickling purification machining by using an acid pickling solution in the box body, and in the machining process, a second rotating rod is driven by a double-shaft motor to rotate, so that the iron scrap impurities in the materials can be removed, and the quartz sand can be subjected to acid pickling purification machining. And a spiral blade on a second rotating rod and a stirring blade at one end of a connecting rod are rotated, so that the quartz sand can be stirred and can be in full contact with a pickling solution, and the pickling purification effect on the quartz sand is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand processing, in particular to a high-efficiency quartz sand purification pickling heat exchange device. Background Technique

[0002] Quartz is a mineral that easily turns into a liquid state when heated or under pressure. It is also a quite common rock-forming mineral, existing in all three major types of rocks. Quartz sand is quartz particles formed by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, and chemically stable silicate mineral, belonging to important industrial mineral raw materials, not a chemical dangerous good, and is widely used in industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials, etc. During the processing of quartz sand, it needs to be purified and decontaminated by pickling. Therefore, a pickling heat exchange device is required for its purification and decontamination processing.

[0003] The existing Chinese patent with the publication number of CN219899359U discloses a quartz sand pickling purification device. The key points of its technical solution are as follows: including a base, a rotating shaft and a turntable. The turntable is provided with a pickling tank, a cleaning tank and a positioning groove. The bottom end of the cover is movably connected with a mesh cylinder. The bottoms of the pickling tank and the cleaning tank are both movably connected with a connecting shaft, and a cam is fixedly connected to the connecting shaft. With the above technical solution, a quartz sand pickling purification device is made. The quartz sand is stored through the mesh cylinder, the mesh cylinder is driven to lift by a cylinder assembly, and the turntable is driven to rotate by the rotating shaft. The pickling and cleaning processes are separated in two tanks, directly omitting the process of waiting for the pickling solution to drain and the cleaning solution to be re-filled into the tank, improving work efficiency. Through the contact between the special contour of the cam and the bottom of the mesh cylinder, the mesh cylinder can float up and down in the pickling tank or the cleaning tank, improving the pickling purification effect of quartz sand.

[0004] The above-mentioned existing technical solution has the following defects. Although the above technical solution improves the contact effect between quartz sand and the pickling solution or the cleaning solution, and further improves the pickling purification effect of quartz sand, in the above technical solution, there is a lack of an impurity removal mechanism to remove iron filings impurities in the quartz sand. The iron filings impurities are mixed with the quartz sand, which easily affects the purification effect of the quartz sand. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the existing technology, the utility model provides a high-efficiency quartz sand purification pickling heat exchange device, which has the advantages of being able to clean iron filings impurities in quartz sand and facilitating the improvement of the purification effect of quartz sand, thereby solving the problems in the above background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the utility model adopts the following technical solutions: A high-efficiency quartz sand purification pickling heat exchange device, including a box body, a magnetic separation box is arranged above the box body, and a connecting column is arranged between the magnetic separation box and the box body. A double-shaft motor is installed at the middle position of the top surface of the box body, and the output end of the double-shaft motor penetrates through the bottom surface of the magnetic separation box and is fixedly connected with a first rotating rod. An electromagnetic rod is arranged on the first rotating rod. The output end of the double-shaft motor penetrates through the top surface of the box body and is fixedly connected with a second rotating rod. A connecting rod is arranged on the second rotating rod, and a stirring blade is arranged at one end of the connecting rod. Spiral blades are arranged on both sides of the connecting rod on the second rotating rod. Connecting pipes are arranged on both sides of the bottom surface of the magnetic separation box, and one end of the connecting pipe extends into the box body. A baffle is arranged through the side surface of the connecting pipe, a liquid inlet pipe is arranged on one side surface of the box body, and a drain pipe is arranged below the liquid inlet pipe. A valve is installed on the drain pipe. Electric push rods are installed on both sides of the bottom surface of the box body, and the output end of the electric push rod penetrates through the bottom surface of the box body and is fixedly connected with a push plate. An installation groove is arranged through the top surface of the push plate, and a filter screen is arranged in the installation groove.

[0009] Preferably, a support plate is arranged on one side surface of the box body, and a water pump is installed on the top surface of the support plate. The water pump is connected with the box body through a water delivery pipe.

[0010] Preferably, legs are arranged on both sides of the bottom surface of the box body. There are multiple legs, and multiple legs are evenly distributed in pairs on both sides of the bottom surface of the box body.

[0011] Preferably, the baffle is movably connected with the connecting pipe.

[0012] Preferably, a handle is arranged at the middle position of one side surface of the baffle.

[0013] Preferably, a first box door is arranged on the front surface of the magnetic separation box, and the first box door is hinged with the magnetic separation box through a hinge.

[0014] Preferably, a second box door is arranged on the front surface of the box body, and the second box door is hinged with the box body through a hinge.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a high-efficiency quartz sand purification pickling heat exchange device, which has the following

[0017] Beneficial effects:

[0018] (1) In this utility model, first, the quartz sand material to be processed is placed in the magnetic separation box. The double-shaft motor is turned on, and the double-shaft motor drives the first rotating rod to rotate, causing the electromagnetic rods on the first rotating rod to rotate, thereby agitating the material in the magnetic separation box and enabling the material to come into full contact with the electromagnetic rods. By using the electromagnetic rods, the iron filings impurities doped in the material can be adsorbed, so that the iron filings impurities in the material can be removed. After the impurity removal, the material is discharged into the box body. By using the pickling solution in the box body, the quartz sand can be pickled and purified. During the processing, the double-shaft motor drives the second rotating rod to rotate, causing the spiral blades on the second rotating rod and the stirring blades at one end of the connecting rod to rotate, thereby stirring the quartz sand and enabling it to come into full contact with the pickling solution, thus facilitating the improvement of the pickling and purification effect of the quartz sand.

[0019] (2) In this utility model, after the quartz sand is purified, the electric push rods on both sides of the bottom surface of the box body are turned on. The electric push rods drive the push plate to move, causing the quartz sand to move and leaving a certain space at the bottom of the box body. Then, by opening the valve on the drain pipe, the pickling solution in the box body can be discharged. After the discharge, the valve is closed, and the water pump is turned on, and the external clean water can be added to the box body, thereby cleaning the purified quartz sand. There is no need to separately replace the cleaning equipment to clean the purified quartz sand, which is beneficial to improving its working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic structural diagram of a high-efficiency quartz sand purification, pickling and heat exchange device proposed by the present utility model;

[0022] Figure 2 is an enlarged view A of a high-efficiency quartz sand purification, pickling and heat exchange device proposed by the present utility model;

[0023] Figure 3 is a front view of a high-efficiency quartz sand purification, pickling and heat exchange device proposed by the present utility model;

[0024] Figure 4 is a schematic structural diagram of the push plate of a high-efficiency quartz sand purification, pickling and heat exchange device proposed by the present utility model.

[0025] LEGEND DESCRIPTION:

[0026] 1. Box body; 2. Magnetic separation box; 3. Electromagnetic rod; 4. First rotating rod; 5. Connecting column; 6. Liquid inlet pipe; 7. Stirring blade; 8. Connecting rod; 9. Valve; 10. Drain pipe; 11. Leg; 12. Biaxial motor; 13. Water pump; 14. Support plate; 15. Spiral blade; 16. Second rotating rod; 17. Pusher plate; 18. Filter screen; 19. Installation groove; 20. Electric push rod; 21. Connecting pipe; 22. Flap; 23. Handle; 24. First box door; 25. Second box door. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and 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 thus should not be construed as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" 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 mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] Please refer to Figures 1-4, A high-efficiency quartz sand purification pickling heat exchange device, including a box body 1. Above the box body 1, there is a magnetic separation box 2, and there is a connecting column 5 between the magnetic separation box 2 and the box body 1. In the middle position of the top surface of the box body 1, a double-shaft motor 12 is installed. The output end of the double-shaft motor 12 penetrates the bottom surface of the magnetic separation box 2 and is fixedly connected to a first rotating rod 4. An electromagnetic rod 3 is provided on the first rotating rod 4. The output end of the double-shaft motor 12 penetrates the top surface of the box body 1 and is fixedly connected to a second rotating rod 16. A connecting rod 8 is provided on the second rotating rod 16. One end of the connecting rod 8 is provided with a stirring blade 7. On both sides of the connecting rod 8 on the second rotating rod 16, there are spiral blades 15. On both sides of the bottom surface of the magnetic separation box 2, there are connecting pipes 21. One end of the connecting pipe 21 extends into the box body 1. A baffle 22 is provided through the side surface of the connecting pipe 21. On one side surface of the box body 1, there is a liquid inlet pipe 6. Below the liquid inlet pipe 6, there is a drain pipe 10. A valve 9 is installed on the drain pipe 10. On both sides of the bottom surface of the box body 1, electric push rods 20 are installed. The output end of the electric push rod 20 penetrates the bottom surface of the box body 1 and is fixedly connected to a push plate 17. An installation groove 19 is provided through the top surface of the push plate 17. A filter screen 18 is provided in the installation groove 19. First, place the quartz sand material to be processed in the magnetic separation box 2. Open the double-shaft motor 12. The double-shaft motor 12 drives the first rotating rod 4 to rotate, so that the electromagnetic rod 3 on the first rotating rod 4 rotates, and the materials in the magnetic separation box 2 can be stirred, enabling the materials to fully contact the electromagnetic rod 3. Through the use of the electromagnetic rod 3, the iron filings impurities doped in the materials can be adsorbed, so that the iron filings impurities in the materials can be removed. After the impurity removal, the materials are discharged into the box body 1. Through the use of the pickling solution in the box body 1, the quartz sand can be pickled and purified. During the processing, the double-shaft motor 12 drives the second rotating rod 16 to rotate, so that the spiral blades 15 on the second rotating rod 16 and the stirring blade 7 at one end of the connecting rod 8 rotate, and the quartz sand can be stirred, enabling it to fully contact the pickling solution, thus facilitating the improvement of the pickling and purification effect of the quartz sand.

[0030] In one embodiment, on one side surface of the box body 1, there is a support plate 14, and a water pump 13 is installed on the top surface of the support plate 14. The water pump 13 is connected to the box body 1 through a water delivery pipe. By turning on the water pump 13, external water can be introduced into the box body 1, so that the quartz sand in the box body 1 can be cleaned.

[0031] In one embodiment, on both sides of the bottom surface of the box body 1, there are support legs 11. There are multiple support legs 11, and the multiple support legs 11 are evenly distributed in pairs on both sides of the bottom surface of the box body 1. By supporting the box body 1 with the support legs 11, it is beneficial to improve the stability of the box body 1.

[0032] In one embodiment, the baffle 22 is movably connected to the connecting pipe 21. By using the baffle 22, the connecting pipe 21 can be blocked.

[0033] In one embodiment, a handle 23 is provided at the middle position of one side surface of the baffle 22. By using the handle 23, it is convenient to pull the baffle 22.

[0034] In one embodiment, a first box door 24 is provided on the front surface of the magnetic separation box 2, and the first box door 24 is hinged to the magnetic separation box 2 through a hinge. By opening the first box door 24, the iron filings on the electromagnetic rod 3 can be cleaned.

[0035] In one embodiment, a second box door 25 is provided on the front surface of the box body 1, and the second box door 25 is hinged to the box body 1 through a hinge. By opening the second box door 25, the processed quartz sand in the box body 1 can be taken out.

[0036] In one embodiment, the control panel control circuit can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0037] Working principle:

[0038] During use, first place the quartz sand material to be processed in the magnetic separation box 2. Open the double-shaft motor 12, and the double-shaft motor 12 drives the first rotating rod 4 to rotate, so that the electromagnetic rod 3 on the first rotating rod 4 rotates, and the materials in the magnetic separation box 2 can be stirred, enabling the materials to fully contact with the electromagnetic rod 3. By using the electromagnetic rod 3, the iron filings and impurities doped in the materials can be adsorbed, so that the iron filings and impurities in the materials can be removed. After the impurity removal, the materials are discharged into the box body 1. By using the pickling solution in the box body 1, the quartz sand can be pickled and purified. During the processing, the double-shaft motor 12 drives the second rotating rod 16 to rotate, so that the spiral blades 15 on the second rotating rod 16 and the stirring blades 7 at one end of the connecting rod 8 rotate, and the quartz sand can be stirred to enable it to fully contact with the pickling solution, thereby facilitating the improvement of the pickling and purification effect of the quartz sand. When the quartz sand is purified, open the electric push rods 20 on both sides of the bottom surface of the box body 1, and the electric push rods 20 drive the push plate 17 to move, so that the quartz sand moves, leaving a certain space at the bottom of the box body 1. Then, by opening the valve 9 on the drain pipe 10, the pickling solution in the box body 1 can be discharged. After the discharge, close the valve 9 and open the water pump 13, and the external clean water can be added to the box body 1, so that the purified quartz sand can be cleaned. There is no need to separately replace the cleaning equipment to clean the purified quartz sand, which is beneficial to improving its working efficiency.

[0039] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A high-efficiency quartz sand purification and pickling heat exchange device, comprising a housing (1), characterized in that: A magnetic separation box (2) is arranged above the box body (1), and a connecting column (5) is arranged between the magnetic separation box (2) and the box body (1). A double-axis motor (12) is installed at the middle position of the top surface of the box body (1), and the output end of the double-axis motor (12) passes through the bottom surface of the magnetic separation box (2) and is fixedly connected to a first rotating rod (4), and an electromagnetic rod (3) is arranged on the first rotating rod (4). The output end of the double-axis motor (12) passes through the top surface of the box body (1) and is fixedly connected to a second rotating rod (16), and a connecting rod (8) is arranged on the second rotating rod (16), and a stirring blade (7) is arranged at one end of the connecting rod (8), and spiral blades (15) are arranged on both sides of the connecting rod (8) on the second rotating rod (16). ), connecting pipes (21) are provided on both sides of the bottom surface of the magnetic separation box (2), and one end of the connecting pipe (21) extends into the box body (1), a baffle (22) is penetrated through one side surface of the connecting pipe (21), a liquid inlet pipe (6) is provided on one side surface of the box body (1), and a liquid discharge pipe (10) is provided below the liquid inlet pipe (6), a valve (9) is installed on the liquid discharge pipe (10), electric push rods (20) are installed on both sides of the bottom surface of the box body (1), and the output end of the electric push rod (20) penetrates the bottom surface of the box body (1) and is fixedly connected to a push plate (17), a mounting groove (19) is penetrated through the top surface of the push plate (17), and a filter screen (18) is provided in the mounting groove (19).

2. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: A support plate (14) is provided on one side surface of the box body (1), and a water pump (13) is installed on the top surface of the support plate (14); the water pump (13) is connected to the box body (1) via a water pipe.

3. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: Support legs (11) are provided on both sides of the bottom surface of the box body (1), and a plurality of the support legs (11) are provided, and the plurality of support legs (11) are evenly distributed in pairs on both sides of the bottom surface of the box body (1).

4. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: The blocking piece (22) is movably connected to the connecting pipe (21).

5. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: A handle (23) is provided at the middle position of one side surface of the blocking piece (22).

6. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: The front end surface of the magnetic separation box (2) is provided with a first box door (24), and the first box door (24) is hinged to the magnetic separation box (2) via a hinge.

7. A high-efficiency quartz sand purification pickling heat exchange device according to claim 1, characterized in that: A second door (25) is provided on the front end surface of the box body (1), and the second door (25) is hinged to the box body (1) via a hinge.

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