Pickling device for quartz sand production and method thereof

Abstract

The invention relates to the technical field of quartz sand pickling, and discloses a pickling device for quartz sand production and a method thereof.The pickling device comprises a mounting and placing unit, a transmission unit, a stirring and expanding unit and a processing unit, the mounting and placing unit comprises a mounting shell, supporting legs are fixedly mounted on the periphery of the bottom of the mounting shell, and every two supporting legs are symmetrical; a discharging port is further formed in the bottom of the mounting shell, and sliding doors are arranged on the two sides of the mounting shell. According to the device, when a special-shaped plate moves, the special-shaped plate can drive an arc-shaped placing plate to horizontally move until the arc-shaped placing plate is aligned with an arc-shaped mounting plate, at the moment, a first electromagnet is closed, and a second electromagnet is opened, so that iron slag can be adsorbed to the second electromagnet, and at the moment, a fixing plate continuously extrudes the special-shaped plate to move; a second electromagnet is arranged on the arc-shaped placement plate, so that the arc-shaped placement plate can continue to move until the arc-shaped placement plate moves to the position above the special-shaped collection box, the second electromagnet is closed at the moment, and the sticking slag can fall into the special-shaped collection box to be collected.

Description

Technical Field

[0001] The invention belongs to the technical field of quartz sand pickling, and in particular relates to a pickling device and a method for producing quartz sand. Background Art

[0002] Quartz sand pickling machine is a kind of equipment for acid treatment of quartz sand, so that the impurities on the surface of quartz sand are separated under the action of acid, so that the surface of the processed quartz block is white and pure, which is convenient for subsequent processing into high-purity quartz sand.

[0003] However, when the quartz sand is pickled, the iron slag contained in the quartz sand will be pickled out during the pickling process and will continue to mix with the quartz sand. However, if it is not handled in time, it is easy to cause the iron slag to continue to be adsorbed on the quartz sand, which makes subsequent processing more troublesome.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A pickling device for quartz sand production, comprising an installation and placement unit, a transmission unit, a stirring and expansion unit and a processing unit, wherein the installation and placement unit comprises an installation shell, support legs are fixedly installed around the bottom of the installation shell, and the four support legs are symmetrical to each other. A discharge port is also provided at the bottom of the installation shell, sliding doors are provided on both sides of the installation shell, and a control panel is also provided on the front side of the installation shell. A first sliding mechanism is provided on one side wall of the installation shell, a mounting plate is installed above the inner cavity of the installation shell, and a second sliding mechanism is provided at the bottom of the mounting plate. Two symmetrical special-shaped collection boxes are also fixedly installed in the inner cavity of the installation shell, and installation doors are provided on both side walls of the two special-shaped collection boxes respectively; The transmission unit includes a servo motor, wherein a rotating rod is fixedly installed on the output end of the servo motor, and the rotating rod movably penetrates the mounting shell, and the other end of the rotating rod is rotatably connected to the inner wall of the mounting shell, and a telescopic rod is fixedly installed on the rotating rod, and a circular mounting plate is also sleeved on the rotating rod, and one side of the circular mounting plate is fixedly installed on the inner wall of the mounting shell, and a third sliding mechanism is arranged on the circular mounting plate, and a circular mounting cylinder is fixedly connected to the top of the telescopic rod, and a positioning rod is fixedly installed on one side of the telescopic rod, and the other end of the positioning rod is connected to a circular movable plate, and the circular movable plate is sleeved on the rotating rod, and a fourth sliding mechanism is arranged on one side wall of the circular movable plate and a special-shaped cylinder is installed on the side wall, and an outer wall of the special-shaped cylinder on a side away from the circular movable plate is provided with an inclined surface, and four fixed plates are fixedly installed on the outer side wall of the inner cavity of the circular mounting cylinder, and the four fixed plates are symmetrical with each other; The stirring expansion unit comprises four mounting blocks, the four mounting blocks are respectively fixedly mounted on the side walls of the circular mounting cylinder, the four mounting blocks are respectively fixedly mounted with arc-shaped mounting plates on one end away from the circular mounting cylinder, the four mounting blocks are symmetrical with each other, and the two side walls opposite to each other of the four mounting blocks are provided with rectangular slots, each of the rectangular slots is symmetrical with each other, the inner cavities of the four mounting blocks are respectively provided with a moving mechanism, the inner cavities of the four arc-shaped mounting plates are respectively provided with a fifth sliding mechanism, the inner cavities of the four arc-shaped mounting plates are respectively provided with two symmetrical arc-shaped moving plates, each of the arc-shaped moving plates is respectively movably penetrated through the arc-shaped mounting plates, a movable rod is movably mounted above each of the arc-shaped moving plates, and the other end of the movable rod is movably connected to the moving mechanism, each of the movable rods is symmetrical with each other, and a first electromagnet is provided above each of the arc-shaped mounting plates; The processing unit includes two rectangular mounting tubes, and the two rectangular mounting tubes are respectively fixedly mounted on the bottom of the first sliding mechanism. The inner cavities of the two rectangular mounting tubes are each provided with a sixth sliding mechanism. The inner cavities of the two rectangular mounting tubes are each connected with a rectangular plug-in rod. The two rectangular plug-in rods are symmetrical to each other. Special-shaped plates are fixedly mounted on the bottom of the two rectangular plug-in rods. The two special-shaped plates are symmetrical to each other, and the thickness of the special-shaped plates gradually becomes thicker along the direction from the sliding door to the mounting shell. An arc-shaped placement plate is fixedly mounted on the opposite side walls of the two special-shaped plates. The two arc-shaped mounting plates are respectively matched with the arc-shaped mounting plates, and a second electromagnet is arranged on the bottom of the two arc-shaped mounting plates.

[0006] As a preferred embodiment of the present invention, the first sliding mechanism includes two first sliding grooves, the two first sliding grooves are respectively opened on the inner wall of the mounting shell, the two first sliding grooves are symmetrical to each other, the first sliders are slidably installed in the inner cavities of the two first sliding grooves, the two first sliders are symmetrical to each other, and the other ends of the two first sliders are respectively fixedly connected to the circular movable plate.

[0007] As a preferred embodiment of the present invention, the second sliding mechanism includes two second sliding grooves, the two second sliding grooves are respectively opened at the bottom of the mounting plate, the two second sliding grooves are symmetrical to each other, and the inner cavities of the two second sliding grooves are both slidably installed with second sliders, the two second sliders are symmetrical to each other, and the other ends of the two second sliders are respectively fixedly connected to the rectangular mounting cylinder, and a spring is fixedly installed on one side wall of each second slider, and the other end of the spring is fixedly connected to the inner cavity of the second sliding groove.

[0008] As a preferred embodiment of the present invention, the third sliding mechanism includes a first special-shaped slide groove, which is arranged on a side wall of the circular mounting plate close to the circular mounting cylinder, and the first special-shaped slide groove is in a double "8" shape. A guide slider is slidably installed in the inner cavity of the first special-shaped slide groove, and the other end of the guide slider is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to the side wall of the circular mounting cylinder.

[0009] As a preferred embodiment of the present invention, the fourth sliding mechanism includes a circular slide groove, which is opened on a circular mounting plate, a movable slider is slidably installed in the inner cavity of the circular slide groove, and a positioning rod is fixedly connected to the other end of the movable slider.

[0010] As a preferred embodiment of the present invention, the moving mechanism includes four moving blocks, the four moving blocks are respectively arranged in the inner cavity of the mounting block, the four moving blocks are symmetrical with each other, and moving rods are fixedly installed on both side walls of the four moving blocks, each of the moving rods can be movably inserted into the rectangular slot, and circular rings are installed on the opposite ends of each of the moving rods, and connecting rods are fixedly connected on the opposite side walls of each of the circular rings, and movable rods are movably installed on the opposite side walls of the bottom of each moving block, and a return spring is fixedly installed on the bottom of each circular ring, and the other end of the return spring is fixedly connected to the top of the arc-shaped mounting plate.

[0011] As a preferred embodiment of the present invention, each of the circular collars is slidably fitted on a side wall of the special-shaped cylinder.

[0012] As a preferred embodiment of the present invention, the fifth sliding mechanism includes a plurality of arc-shaped slide grooves, each of which is respectively opened on two opposite side walls of the inner cavity of the arc-shaped mounting plate, each of which is symmetrical with each other, and a limiting slider is slidably installed in the inner cavity of each arc-shaped slide groove, each of which is symmetrical with each other, and the other end of each limiting slider is respectively fixedly connected to the arc-shaped movable plate.

[0013] As a preferred embodiment of the present invention, the sixth sliding mechanism includes a plurality of slide rails, each of which is respectively installed on two opposite side walls of the inner cavity of a rectangular mounting tube, each of which is symmetrical with each other, each of which is connected with a placement plate, and each of which has a strong spring and a rectangular plug-in rod fixedly installed on both side walls of the placement plate, and the other end of each strong spring is fixedly connected to the inner wall of the rectangular mounting tube.

[0014] A pickling method for a pickling device for quartz sand production: Step 1: First, the staff opens the sliding door, and then places the quartz sand into the inner cavity of the installation shell, and pours an appropriate amount of pickling liquid into the inner cavity of the installation shell. When the placement is completed, the staff closes the sliding door, and then closes the discharge port at the bottom of the installation shell. At the same time, the staff operates the control panel to enable the controller to control the servo motor, the first electromagnet and the second electromagnet to operate; Step 2: When the servo motor is running, the servo motor will be able to drive the rotating rod to rotate, and when the rotating rod rotates, it will be able to drive the telescopic rod to rotate. When the telescopic rod rotates, it can drive the circular mounting tube to rotate. When the circular mounting tube rotates, it can drive the connecting rod to rotate. Because the connecting rod is connected to the third sliding mechanism provided on the circular mounting plate, the circular mounting tube can move vertically to a certain extent. When the circular mounting tube moves vertically to a certain extent, it can drive the front end of the telescopic rod to move vertically up and down. When the front end of the telescopic rod moves, the positioning rod can drive the moving slider in the fourth sliding mechanism to move downward. When the moving slider moves downward, it can drive the circular moving plate to move vertically up and down with the assistance of the first sliding mechanism. At the same time, because the telescopic rod can rotate, it can drive the positioning rod to rotate. When the positioning rod rotates, it can drive the fourth sliding mechanism to rotate. Step 3: When the circular moving plate moves downward, it can drive the special-shaped cylinder to move downward. When the special-shaped cylinder moves downward, it can drive the circular sleeve to move horizontally and vertically downward with the assistance of the rectangular notch opened by the moving rod at the mounting block through the inclined surface of the special-shaped cylinder. When the moving rod moves vertically downward, it can drive the movable rod to move. When the movable rod moves, it can push the arc moving plate to move out of the arc mounting plate with the assistance of the arc chute and the limit slider. At this time, it is in a rotating state, so it can stir the quartz sand, so that the pickling speed of the quartz sand can be faster, and at the same time, the iron slag at the pickling place can be adsorbed by opening the first electromagnet; Step 4: When the circular mounting cylinder rotates, it can drive the fixed plate to rotate until the fixed plate contacts the special-shaped plate. At this time, because it contacts the thin surface of the special-shaped plate, it squeezes the special-shaped plate to move from the thin surface to the thick surface, so it can squeeze the special-shaped plate to move. When the special-shaped plate moves, it can drive the rectangular plug-in rod and the rectangular mounting cylinder to move. Because a second sliding mechanism is provided above the rectangular mounting cylinder, the rectangular mounting cylinder can move horizontally. When the special-shaped plate moves, it can drive the arc-shaped placement plate to move horizontally until the arc-shaped placement plate and the arc-shaped mounting plate are aligned. At this time, the first electromagnet is closed and the second electromagnet is opened, so the iron slag will be able to be adsorbed on the second electromagnet. At this time, the fixed plate will continue to squeeze the special-shaped plate to move, so the arc-shaped placement plate can continue to move until the arc-shaped placement plate moves above the special-shaped collection box. At this time, the second electromagnet is closed, so the slag will be able to fall into the special-shaped collection box for collection.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When the special-shaped plate moves, it can drive the rectangular plug-in rod and the rectangular mounting cylinder to move. Because a second sliding mechanism is provided above the rectangular mounting cylinder, the rectangular mounting cylinder can move horizontally with the assistance of the second slide groove and the second slide block in the second sliding mechanism. When the special-shaped plate moves, it can drive the arc-shaped placing plate to move horizontally until the arc-shaped placing plate and the arc-shaped mounting plate are aligned. At this time, the first electromagnet is closed and the second electromagnet is opened, so the iron slag will be able to be adsorbed on the second electromagnet. At this time, the fixed plate will continue to squeeze the special-shaped plate to move, so that the arc-shaped placing plate can continue to move until the arc-shaped placing plate moves above the special-shaped collecting box. At this time, the second electromagnet is closed, so the sticking slag will be able to fall into the special-shaped collecting box for collection.

[0016] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture: Figure 1 It is a three-dimensional structural schematic diagram of a pickling device and method for producing quartz sand; Figure 2 It is a schematic diagram of the cross-sectional structure of the installation shell of a pickling device and method for producing quartz sand; Figure 3 A schematic diagram of the inner cavity structure of an installation shell of a pickling device and method for producing quartz sand; Figure 4 It is a schematic diagram of a partial upward view of the inner cavity of a shell of a pickling device and method for producing quartz sand; Figure 5 It is a schematic diagram of the cross-sectional structure of a circular installation cylinder of a pickling device and method for producing quartz sand; Figure 6 It is a schematic diagram of the side view structure of a circular installation cylinder of a pickling device and method for producing quartz sand; Figure 7 It is a schematic diagram of the partial structure of a stirring expansion unit of a pickling device and method for producing quartz sand; Figure 8 It is a schematic diagram of the cross-sectional structure of an arc-shaped installation cylinder of a pickling device and method for producing quartz sand; Fig. 9 It is a schematic diagram of the inner cavity structure of a rectangular installation cylinder of a pickling device and method for producing quartz sand; Fig.10 A schematic diagram of the installation position structure of the first electromagnet and the second electromagnet of a pickling device and method for producing quartz sand; Fig.11 The present invention is a schematic diagram of the front view structure of a special-shaped cylinder of a pickling device and method for producing quartz sand.

[0018] In the figure: 100, installation placement unit; 101, installation shell; 1011, support leg; 1012, sliding door; 1013, control panel; 1014, discharge port; 102, first chute; 1021, first slide block; 103, installation plate; 1031, second chute; 1032, second slide block; 104, special-shaped collection box; 105, first electromagnet; 1051, second electromagnet; 200, transmission unit; 201, servo motor; 2011, rotating rod; 2012, telescopic rod; 2013, circular mounting cylinder; 202, circular mounting plate; 2021, first special-shaped slide groove; 2022, guide slider; 2023, connecting rod; 203, circular moving plate; 2031, circular slide groove; 2032, moving slider; 2033, positioning rod; 2034, special-shaped cylinder; 2035, inclined surface; 300, stirring expansion unit; 301, mounting block; 3011, rectangular notch; 3012, moving rod; 3013, circular collar; 3014, moving block; 3015, return spring; 3016, connecting rod; 302, arc-shaped mounting plate; 3021, arc-shaped moving plate; 3022, arc-shaped slide groove; 3023, limit slider; 3024, movable rod; 303, fixed plate; 400, processing unit; 401, rectangular installation cylinder; 4011, rectangular plug-in rod; 4012, slide rail; 4013, placement plate; 4014, strong spring; 402, special-shaped plate; 4021, arc-shaped placement plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0020] Embodiment 1:

[0021] like Figures 1 to 11As shown, a pickling device for quartz sand production includes an installation and placement unit 100, a transmission unit 200, a stirring and expansion unit 300 and a processing unit 400. The installation and placement unit 100 includes an installation shell 101. Support legs 1011 are fixedly installed around the bottom of the installation shell 101. The four support legs 1011 are symmetrical to each other. A discharge port 1014 is also opened at the bottom of the installation shell 101. Sliding doors 1012 are provided on both sides of the installation shell 101. A control panel 1013 is also provided on the front side of the installation shell 101. A first sliding mechanism is provided on one side wall of the installation shell 101. A mounting plate 103 is installed above the inner cavity of the installation shell 101. A second sliding mechanism is provided at the bottom of the mounting plate 103. The inner cavity of the installation shell 101 is also fixed. Two symmetrical special-shaped collection boxes 104 are installed, and installation doors are respectively provided on both side walls of the two special-shaped collection boxes 104; the transmission unit 200 includes a servo motor 201, a rotating rod 2011 is fixedly installed on the output end of the servo motor 201, the rotating rod 2011 movably penetrates the installation shell 101, and the other end of the rotating rod 2011 is rotatably connected to the inner wall of the installation shell 101, a telescopic rod 2012 is fixedly installed on the rotating rod 2011, and a circular mounting plate 202 is also sleeved on the rotating rod 2011, one side of the circular mounting plate 202 is fixedly installed on the inner wall of the installation shell 101, and a third sliding mechanism is provided on the circular mounting plate 202, a circular mounting cylinder 2013 is fixedly connected to the top of the telescopic rod 2012, and a positioning rod 20 is fixedly installed on one side of the telescopic rod 2012 33, the other end of the positioning rod 2033 is connected to a circular movable plate 203, the circular movable plate 203 is sleeved on the rotating rod 2011, a fourth sliding mechanism is provided on one side wall of the circular movable plate 203 and a special-shaped cylinder 2034 is installed on the side wall, and an inclined surface 2035 is provided on the outer wall of the special-shaped cylinder 2034 away from the circular movable plate 203, and four fixed plates 303 are fixedly installed on the outer side wall of the inner cavity of the circular mounting cylinder 2013, and the four fixed plates 303 are symmetrical to each other; the stirring expansion unit 300 includes four mounting blocks 301, and the four mounting blocks 301 are respectively fixedly installed on the side wall of the circular mounting cylinder 2013, and the four mounting blocks 301 are respectively fixedly installed with arc-shaped mounting plates 302 on one end away from the circular mounting cylinder 2013, and the four mounting blocks 301 The four mounting blocks 301 are symmetrical to each other, and the two opposite side walls of the four mounting blocks 301 are provided with rectangular notches 3011, and each rectangular notch 3011 is symmetrical to each other, and the inner cavities of the four mounting blocks 301 are provided with moving mechanisms, and the inner cavities of the four arc-shaped mounting plates 302 are provided with fifth sliding mechanisms, and the inner cavities of the four arc-shaped mounting plates 302 are provided with two symmetrical arc-shaped moving plates 3021, and each arc-shaped moving plate 3021 is movably penetrated through the arc-shaped mounting plates 302, and a movable rod 3024 is movably installed above each arc-shaped moving plate 3021, and the other end of the movable rod 3024 is movably connected to the moving mechanism, and each movable rod 3024 is symmetrical to each other, and a first electromagnet 105 is provided above each arc-shaped mounting plate 302;The processing unit 400 includes two rectangular mounting tubes 401, which are respectively fixedly mounted at the bottom of the first sliding mechanism. The inner cavities of the two rectangular mounting tubes 401 are each provided with a sixth sliding mechanism. The inner cavities of the two rectangular mounting tubes 401 are each connected with a rectangular plug-in rod 4011. The two rectangular plug-in rods 4011 are symmetrical to each other. A special-shaped plate 402 is fixedly mounted at the bottom of the two rectangular plug-in rods 4011. The two special-shaped plates 402 are symmetrical to each other, and the thickness of the special-shaped plates 402 gradually becomes thicker along the direction from the sliding door 1012 to the mounting shell 101. An arc-shaped placement plate 4021 is fixedly mounted on the opposite side walls of the two special-shaped plates 402. The two arc-shaped mounting plates 302 are respectively matched with the arc-shaped mounting plates 302, and a second electromagnet 1052 is arranged at the bottom of the two arc-shaped mounting plates 302. When the circular installation cylinder 2013 rotates, it can drive the fixed plate 303 to rotate until the fixed plate 303 contacts the special-shaped plate 402. At this time, because it contacts the thin surface of the special-shaped plate 402, it squeezes the special-shaped plate 402 to move from the thin surface to the thick surface, so it can squeeze the special-shaped plate 402 to move. When the special-shaped plate 402 moves, it can drive the rectangular plug rod 4011 and the rectangular installation cylinder 401 to move. Because the second sliding mechanism is provided above the rectangular installation cylinder 401, the rectangular installation cylinder 401 can move with the assistance of the second sliding groove 1031 and the second sliding block 1032 in the second sliding mechanism. When the special-shaped plate 402 moves horizontally, it can drive the arc-shaped placement plate 4021 to move horizontally until the arc-shaped placement plate 4021 is aligned with the arc-shaped mounting plate 302. At this time, the first electromagnet 105 is turned off and the second electromagnet 1051 is turned on, so the iron slag can be adsorbed on the second electromagnet 1051. At this time, the fixed plate 303 will continue to squeeze the special-shaped plate 402 to move, so that the arc-shaped placement plate 4021 can continue to move until the arc-shaped placement plate 4021 moves above the special-shaped collection box 104. At this time, the second electromagnet 1051 is turned off, so the sticking slag can fall into the special-shaped collection box 104 for collection. ;

[0022] like Figure 2 As shown, in a specific embodiment, the first sliding mechanism includes two first slide grooves 102, the two first slide grooves 102 are respectively opened on the inner wall of the mounting housing 101, the two first slide grooves 102 are symmetrical to each other, the inner cavities of the two first slide grooves 102 are both slidably mounted with first sliders 1021, the two first sliders 1021 are symmetrical to each other, and the other ends of the two first sliders 1021 are respectively fixedly connected to the circular moving plate 203. In this setting, the installation position and components of the first sliding mechanism are determined.

[0023] like Figures 1 to 5As shown, further, the second sliding mechanism includes two second slide grooves 1031, the two second slide grooves 1031 are respectively opened at the bottom of the mounting plate 103, the two second slide grooves 1031 are symmetrical to each other, the inner cavities of the two second slide grooves 1031 are both slidably mounted with second sliders 1032, the two second sliders 1032 are symmetrical to each other, the other ends of the two second sliders 1032 are respectively fixedly connected to the rectangular mounting cylinder 401, and a spring is fixedly installed on one side wall of each second slider 1032, and the other end of the spring is fixedly connected to the inner cavity of the second slide groove 1031. In this setting, the installation position and components of the second sliding mechanism are determined.

[0024] like Figures 3 to 5 As shown, further, the third sliding mechanism includes a first special-shaped slide groove 2021, which is provided on a side wall of the circular mounting plate 202 close to the circular mounting cylinder 2013, and is in a double "8" shape. A guide slider 2022 is slidably installed in the inner cavity of the first special-shaped slide groove 2021, and the other end of the guide slider 2022 is fixedly connected to a connecting rod 2023, and the other end of the connecting rod 2023 is fixedly connected to the side wall of the circular mounting cylinder 2013. In this configuration, the installation position and components of the third sliding mechanism are determined.

[0025] like Figure 6 As shown, further, the fourth sliding mechanism includes a circular slide groove 2031, which is provided on the circular mounting plate 202. A movable slider 2032 is slidably mounted in the inner cavity of the circular slide groove 2031, and a positioning rod 2033 is fixedly connected to the other end of the movable slider 2032. In this configuration, the installation position and components of the fourth sliding mechanism are determined.

[0026] Embodiment 2:

[0027] The difference between the above embodiment and this embodiment is that: Figures 2 to 8 As shown, a pickling device for quartz sand production, the moving mechanism includes four moving blocks 3014, the four moving blocks 3014 are respectively arranged in the inner cavity of the mounting block 301, the four moving blocks 3014 are symmetrical to each other, the two side walls of the four moving blocks 3014 are respectively fixedly installed with moving rods 3012, each moving rod 3012 is movably penetrated through the rectangular notch 3011, each moving rod 3012 is installed with a circular collar 3013 at the opposite end between the two, each circular collar 3013 is fixedly connected with a connecting rod 3016 on the opposite side wall, each moving block 3014 bottom opposite side wall is movably installed with a moving rod 3024, each circular collar 3013 bottom is fixedly installed with a reset spring 3015, and the other end of the reset spring 3015 is fixedly connected to the top of the arc-shaped mounting plate 302. The installation position and components of the moving mechanism are determined.

[0028] like Figures 2 to 6 As shown, in a specific embodiment, a side wall of each circular collar 3013 close to the special-shaped cylinder 2034 is respectively slidably fitted on the inclined surface 2035. In this arrangement, it is ensured that the circular collar 3013 can be driven to move vertically downward when the inclined surface 2035 moves.

[0029] like Figure 6 and Figure 8 As shown, further, the fifth sliding mechanism includes a plurality of arcuate slide grooves 3022, each arcuate slide groove 3022 is respectively opened on the two opposite side walls of the inner cavity of the arcuate mounting plate 302, each arcuate slide groove 3022 is symmetrical to each other, and each arcuate slide groove 3022 inner cavity is slidably mounted with a limit slider 3023, each limit slider 3023 is symmetrical to each other, and the other end of each limit slider 3023 is respectively fixedly connected to the arcuate moving plate 3021. In this configuration, the installation position and components of the fifth sliding mechanism are determined.

[0030] like Fig. 9 As shown, further, the sixth sliding mechanism includes a plurality of slide rails 4012, each of which is installed on the opposite side walls of the inner cavity of the rectangular installation tube 401, each of which is symmetrical with each other, each of which is connected with a placement plate 4013, each of which is fixedly installed with a strong spring 4014 and a rectangular plug-in rod 4011 on both side walls of each placement plate 4013, and the other end of each strong spring 4014 is fixedly connected to the inner wall of the rectangular installation tube 401. In this configuration, the installation position and components of the sixth sliding mechanism are determined.

[0031] Embodiment 3:

[0032] The present invention also discloses a pickling method for a pickling device for producing quartz sand: Step 1: First, the staff opens the sliding door 1012, and then places the quartz sand into the inner cavity of the installation shell 101, and pours a proper amount of pickling liquid into the inner cavity of the installation shell 101. When the placement is completed, the staff closes the sliding door 1012, and then closes the discharge port 1014 at the bottom of the installation shell 101. At the same time, the staff operates the control panel 1013 to enable the controller to control the servo motor 201, the first electromagnet 105 and the second electromagnet 1051 to operate; Step 2: When the servo motor 201 is running, the servo motor 201 can drive the rotating rod 2011 to rotate. When the rotating rod 2011 rotates, it can drive the telescopic rod 2012 to rotate. When the telescopic rod 2012 rotates, it can drive the circular mounting cylinder 2013 to rotate. When the circular mounting cylinder 2013 rotates, it can drive the connecting rod 2023 to rotate. Because the connecting rod 2023 is connected to the third sliding mechanism provided on the circular mounting plate 202, the circular mounting cylinder 2013 can move vertically to a certain extent. When the circular mounting cylinder 2013 rotates, the connecting rod 2023 can move vertically to a certain extent. When the front end of the telescopic rod 2012 moves vertically to a certain extent, it can drive the front end of the telescopic rod 2012 to move vertically up and down. When the front end of the telescopic rod 2012 moves, it can drive the moving slider 2032 in the fourth sliding mechanism to move downward through the positioning rod 2033. When the moving slider 2032 moves downward, it can drive the circular moving plate 203 to move vertically up and down with the assistance of the first sliding mechanism. At the same time, because the telescopic rod 2012 can rotate, it can drive the positioning rod 2033 to rotate. When the positioning rod 2033 rotates, it can drive the fourth sliding mechanism to rotate. Step 3: When the circular movable plate 203 moves downward, it can drive the special-shaped cylinder 2034 to move downward. When the special-shaped cylinder 2034 moves downward, it can drive the circular collar 3013 to move horizontally and vertically downward with the assistance of the rectangular notch 3011 opened by the movable rod 3012 at the mounting block 301 through the inclined surface of the special-shaped cylinder 2034. When the movable rod 3012 moves vertically downward, it can drive the movable rod 3024 to move. When the movable rod 3024 moves, it can push the arc movable plate 3021 to move out of the arc mounting plate 302 with the assistance of the arc chute 3022 and the limit slider 3023. At this time, it is in a rotating state, so it can stir the quartz sand, so that it can make the quartz sand pickling speed faster, and at the same time, it can open the first electromagnet 105 to adsorb the iron slag at the pickling place; Step 4: When the circular installation cylinder 2013 rotates, it can drive the fixed plate 303 to rotate until the fixed plate 303 contacts the special-shaped plate 402. At this time, because it contacts the thin side of the special-shaped plate 402, it squeezes the special-shaped plate 402 to move from the thin side to the thick side, so it can squeeze the special-shaped plate 402 to move. When the special-shaped plate 402 moves, it can drive the rectangular plug rod 4011 and the rectangular installation cylinder 401 to move. Because the second sliding mechanism is provided above the rectangular installation cylinder 401, the rectangular installation cylinder 401 can move horizontally. When the special-shaped plate 402 moves, it can drive the rectangular plug rod 4011 and the rectangular installation cylinder 401 to move. When moving, it can drive the arc-shaped placing plate 4021 to move horizontally until the arc-shaped placing plate 4021 and the arc-shaped mounting plate 302 are aligned. At this time, the first electromagnet 105 is closed and the second electromagnet 1051 is opened, so the iron slag will be able to be adsorbed onto the second electromagnet 1051. At this time, the fixed plate 303 will continue to squeeze the special-shaped plate 402 to move, so that the arc-shaped placing plate 4021 can continue to move until the arc-shaped placing plate 4021 moves to the top of the special-shaped collection box 104. At this time, the second electromagnet 1051 is closed, so the sticky slag will be able to fall into the special-shaped collection box 104 for collection.

[0033] The implementation principle of a pickling device and method for producing quartz sand in this embodiment is as follows: First, the staff opens the sliding door 1012, and then places quartz sand into the inner cavity of the installation shell 101, and pours a proper amount of pickling liquid into the inner cavity of the installation shell 101. When the placement is completed, the staff closes the sliding door 1012, and then closes the discharge port 1014 at the bottom of the installation shell 101, wherein the closing of the discharge port 1014 is the existing discharge port 1014 closing technology, and at the same time, the staff operates the control panel 1013 to enable the controller to control the servo motor 201, the first electromagnet 105 and the second electromagnet 1051 to operate, wherein the operation of the control panel 1013 to start the servo motor 201, the first electromagnet 105 and the second electromagnet 1051 to operate are all existing technologies, and the switch control of the first electromagnet 105 and the second electromagnet 1051 is a specific PLC programming; When the servo motor 201 is running, the servo motor 201 will be able to drive the rotating rod 2011 to rotate, and when the rotating rod 2011 rotates, it will be able to drive the telescopic rod 2012 to rotate. When the telescopic rod 2012 rotates, it can drive the circular mounting cylinder 2013 to rotate. When the circular mounting cylinder 2013 rotates, it can drive the connecting rod 2023 to rotate. Because the connecting rod 2023 is connected to the guide slider 2022 in the third sliding mechanism provided on the circular mounting plate 202, and the guide slider 2022 slides in the first special-shaped slide groove 2021, the circular mounting cylinder 2013 can be moved vertically to a certain extent. When the circular mounting cylinder 2013 is moved When the front end of the telescopic rod 2012 moves vertically to a certain extent, it can drive the front end of the telescopic rod 2012 to move vertically downward. When the front end of the telescopic rod 2012 moves, it can drive the moving slider 2032 in the fourth sliding mechanism to move downward through the positioning rod 2033. When the moving slider 2032 moves downward, it can drive the circular moving plate 203 to move vertically up and down with the assistance of the first slider 1021 and the first slide groove 102 in the first sliding mechanism. At the same time, because the telescopic rod 2012 can rotate, it can drive the positioning rod 2033 to rotate. When the positioning rod 2033 rotates, it can drive the moving slider 2032 in the fourth sliding mechanism to rotate on the circular slide groove 2031. When the circular movable plate 203 moves downward, it can drive the special-shaped cylinder 2034 to move downward. When the special-shaped cylinder 2034 moves downward, it can drive the circular collar 3013 to move horizontally and vertically downward with the assistance of the rectangular notch 3011 opened by the movable rod 3012 at the mounting block 301 through the inclined surface of the special-shaped cylinder 2034. When the movable rod 3012 moves vertically downward, it can drive the movable rod 3024 to move. When the movable rod 3024 moves, it can push the arc movable plate 3021 to move out of the arc mounting plate 302 with the assistance of the arc slide groove 3022 and the limit slider 3023. At this time, it is in a rotating state, so it can stir the quartz sand, so that it can make the quartz sand pickling speed faster, and at the same time, it can open the first electromagnet 105 to adsorb the iron slag at the pickling place; When the circular installation cylinder 2013 rotates, it can drive the fixed plate 303 to rotate until the fixed plate 303 contacts the special-shaped plate 402. At this time, because it contacts the thin surface of the special-shaped plate 402, it squeezes the special-shaped plate 402 to move from the thin surface to the thick surface, so it can squeeze the special-shaped plate 402 to move. When the special-shaped plate 402 moves, it can drive the rectangular plug rod 4011 and the rectangular installation cylinder 401 to move. Because the second sliding mechanism is provided above the rectangular installation cylinder 401, the rectangular installation cylinder 401 can move with the assistance of the second sliding groove 1031 and the second sliding block 1032 in the second sliding mechanism. When the special-shaped plate 402 moves, it can drive the arc-shaped placing plate 4021 to move horizontally until the arc-shaped placing plate 4021 is aligned with the arc-shaped mounting plate 302. At this time, the first electromagnet 105 is closed and the second electromagnet 1051 is opened, so the iron slag can be adsorbed onto the second electromagnet 1051. At this time, the fixed plate 303 will continue to squeeze the special-shaped plate 402 to move, so that the arc-shaped placing plate 4021 can continue to move until the arc-shaped placing plate 4021 moves above the special-shaped collecting box 104. At this time, the second electromagnet 1051 is closed, so the iron slag can fall into the special-shaped collecting box 104 for collection.

Claims

1. A pickling device for producing quartz sand, comprising a mounting unit (100), a transmission unit (200), a stirring and expansion unit (300) and a processing unit (400), characterized in that: The installation placement unit (100) comprises an installation shell (101), the bottom of the installation shell (101) is fixedly mounted with support legs (1011), the four support legs (1011) are symmetrical to each other, the bottom of the installation shell (101) is also provided with a discharge port (1014), both sides of the installation shell (101) are provided with sliding doors (1012), the front side of the installation shell (101) is also provided with a control panel (1013), a side wall of the installation shell (101) is provided with a first sliding mechanism, a mounting plate (103) is installed above the inner cavity of the installation shell (101), a second sliding mechanism is provided at the bottom of the mounting plate (103), and the inner cavity of the installation shell (101) is also fixedly mounted with two symmetrical special-shaped collection boxes (104), and the two side walls of the two special-shaped collection boxes (104) are respectively provided with installation doors; The transmission unit (200) comprises a servo motor (201); a rotating rod (2011) is fixedly mounted on the output end of the servo motor (201); the rotating rod (2011) movably penetrates the mounting shell (101); the other end of the rotating rod (2011) is rotatably connected to the inner wall of the mounting shell (101); a telescopic rod (2012) is fixedly mounted on the rotating rod (2011); a circular mounting plate (202) is also sleeved on the rotating rod (2011); one side of the circular mounting plate (202) is fixedly mounted on the inner wall of the mounting shell (101); a third sliding mechanism is provided on the circular mounting plate (202); the telescopic rod (2012) is fixedly connected to the upper side thereof; A circular installation cylinder (2013) is provided, a positioning rod (2033) is fixedly installed on one side of the telescopic rod (2012), the other end of the positioning rod (2033) is connected to a circular movable plate (203), the circular movable plate (203) is sleeved on the rotating rod (211), a fourth sliding mechanism is provided on one side wall of the circular movable plate (203) and a special-shaped cylinder (2034) is installed on the side wall, an inclined surface (2035) is provided on the outer wall of the special-shaped cylinder (2034) away from the circular movable plate (203), and four fixing plates (303) are fixedly installed on the outer side wall of the inner cavity of the circular installation cylinder (2013), and the four fixing plates (303) are symmetrical to each other; The stirring expansion unit (300) comprises four mounting blocks (301), the four mounting blocks (301) are respectively fixedly mounted on the side walls of the circular mounting cylinder (2013), and the four mounting blocks (301) are respectively fixedly mounted with arc-shaped mounting plates (302) on one end away from the circular mounting cylinder (2013), the four mounting blocks (301) are symmetrical to each other, and the two opposite side walls of the four mounting blocks (301) are each provided with a rectangular notch (3011), and each of the rectangular notches (3011) is symmetrical to each other, and the inner cavities of the four mounting blocks (301) are each provided with a moving mechanism, and the four The inner cavities of the four arc-shaped mounting plates (302) are each provided with a fifth sliding mechanism, the inner cavities of the four arc-shaped mounting plates (302) are each provided with two mutually symmetrical arc-shaped movable plates (3021), each of the arc-shaped movable plates (3021) is movably connected to the arc-shaped mounting plates (302), a movable rod (3024) is movably installed above each of the arc-shaped movable plates (3021), and the other end of the movable rod (3024) is movably connected to the movable mechanism, each of the movable rods (3024) is symmetrical to each other, and a first electromagnet (105) is provided above each of the arc-shaped mounting plates (302); The processing unit (400) comprises two rectangular mounting tubes (401), the two rectangular mounting tubes (401) are respectively fixedly mounted on the bottom of the first sliding mechanism, the inner cavities of the two rectangular mounting tubes (401) are both provided with a sixth sliding mechanism, the inner cavities of the two rectangular mounting tubes (401) are both plugged with rectangular plug-in rods (4011), the two rectangular plug-in rods (4011) are symmetrical to each other, the bottoms of the two rectangular plug-in rods (4011) are both fixedly mounted with special-shaped plates (402), the two special-shaped plates (402) are respectively symmetrical, and the thickness of the special-shaped plates (402) gradually increases along the direction from the sliding door (1012) to the mounting shell (101), the side walls opposite to the two special-shaped plates (402) are fixedly mounted with arc-shaped placement plates (4021), the two arc-shaped mounting plates (302) are respectively matched with the arc-shaped mounting plates (302), and the bottoms of the two arc-shaped mounting plates (302) are both provided with second electromagnets (1052).

2. A pickling device for quartz sand production according to claim 1, characterized in that: The first sliding mechanism comprises two first sliding grooves (102), the two first sliding grooves (102) are respectively opened on the inner wall of the mounting shell (101), the two first sliding grooves (102) are symmetrical to each other, and the inner cavities of the two first sliding grooves (102) are both slidably mounted with a first sliding block (1021), the two first sliding blocks (1021) are symmetrical to each other, and the other ends of the two first sliding blocks (1021) are respectively fixedly connected to the circular movable plate (203).

3. A pickling device for quartz sand production according to claim 1, characterized in that: The second sliding mechanism comprises two second slide grooves (1031), the two second slide grooves (1031) are respectively opened at the bottom of the mounting plate (103), the two second slide grooves (1031) are symmetrical to each other, the inner cavities of the two second slide grooves (1031) are both slidably mounted with second sliders (1032), the two second sliders (1032) are symmetrical to each other, the other ends of the two second sliders (1032) are respectively fixedly connected to the rectangular mounting tube (401), a spring is fixedly mounted on one side wall of each second slider (1032), and the other end of the spring is fixedly connected to the inner cavity of the second slide groove (1031).

4. A pickling device for quartz sand production according to claim 1, characterized in that: The third sliding mechanism comprises a first special-shaped slide groove (2021), the first special-shaped slide groove (2021) being arranged on a side wall of the circular mounting plate (202) close to the circular mounting cylinder (2013), the first special-shaped slide groove (2021) being in a double "8" shape, a guide slider (2022) being slidably mounted in the inner cavity of the first special-shaped slide groove (2021), the other end of the guide slider (2022) being fixedly connected to a connecting rod (2023), the other end of the connecting rod (2023) being fixedly connected to the side wall of the circular mounting cylinder (2013).

5. A pickling device for quartz sand production according to claim 1, characterized in that: The fourth sliding mechanism comprises a circular slide groove (2031), wherein the circular slide groove (2031) is provided on the circular mounting plate (202), a movable slider (2032) is slidably mounted in the inner cavity of the circular slide groove (2031), and a positioning rod (2033) is fixedly connected to the other end of the movable slider (2032).

6. A pickling device for quartz sand production according to claim 1, characterized in that: The moving mechanism comprises four moving blocks (3014), the four moving blocks (3014) are respectively arranged in the inner cavity of the mounting block (301), the four moving blocks (3014) are symmetrical with each other, moving rods (3012) are respectively fixedly installed on the two side walls of the four moving blocks (3014), each of the moving rods (3012) is movably inserted into the rectangular notch (3011), a circular collar (3013) is installed on the opposite end of each of the moving rods (3012), a connecting rod (3016) is fixedly connected to the opposite side wall of each of the circular collars (3013), a movable rod (3024) is movably installed on the opposite side walls of the bottom of each of the moving blocks (3014), a return spring (3015) is fixedly installed on the bottom of each of the circular collars (3013), and the other end of the return spring (3015) is fixedly connected to the top of the arc-shaped mounting plate (302).

7. A pickling device for quartz sand production according to claim 6, characterized in that: A side wall of each circular collar (3013) close to the special-shaped cylinder (2034) is respectively slidably fitted on the inclined surface (2035).

8. A pickling device for quartz sand production according to claim 1, characterized in that: The fifth sliding mechanism comprises a plurality of arc-shaped slide grooves (3022), each of the arc-shaped slide grooves (3022) being respectively arranged on two opposite side walls of the inner cavity of the arc-shaped mounting plate (302), each of the arc-shaped slide grooves (3022) being symmetrical with each other, a limiting slider (3023) being slidably mounted in the inner cavity of each arc-shaped slide groove (3022), each of the limiting sliders (3023) being symmetrical with each other, and the other end of each limiting slider (3023) being respectively fixedly connected to the arc-shaped movable plate (3021).

9. A pickling device for quartz sand production according to claim 1, characterized in that: The sixth sliding mechanism comprises a plurality of slide rails (4012), each of the slide rails (4012) being respectively mounted on two opposite side walls of the inner cavity of the rectangular mounting tube (401), each of the slide rails (4012) being symmetrical with each other, each of the slide rails (4012) being connected with a placement plate (4013) between two of them, and each of the two side walls of the placement plate (4013) being respectively fixedly mounted with a strong spring (4014) and a rectangular plug-in rod (4011), and the other end of each of the strong springs (4014) being fixedly connected to the inner wall of the rectangular mounting tube (401).

10. A pickling method for producing quartz sand, characterized in that: A pickling device for quartz sand production as described in any of claims 1 to 9, and a pickling method for a pickling device for quartz sand production: Step 1: First, the staff opens the sliding door (1012), then places the quartz sand into the inner cavity of the installation shell (101), and at the same time pours an appropriate amount of pickling liquid into the inner cavity of the installation shell (101). When the placement is completed, the staff closes the sliding door (1012), and then closes the discharge port (1014) at the bottom of the installation shell (101). At the same time, the staff operates the control panel (1013) to enable the controller to control the servo motor (201), the first electromagnet (105) and the second electromagnet (1051) to operate; Step 2: When the servo motor (201) is running, the servo motor (201) can drive the rotating rod (2011) to rotate. When the rotating rod (2011) rotates, it can drive the telescopic rod (2012) to rotate. When the telescopic rod (2012) rotates, it can drive the circular mounting tube (2013) to rotate. When the circular mounting tube (2013) rotates, it can drive the connecting rod (223) to rotate. Because the connecting rod (223) is connected to the third sliding mechanism provided on the circular mounting plate (202), the circular mounting tube (2013) can move vertically to a certain extent. When the circular mounting tube (2013) rotates, the circular mounting tube (2013) can move vertically to a certain extent. When the cylinder (213) moves vertically to a certain extent, it can drive the front end of the telescopic rod (2012) to move vertically up and down. When the front end of the telescopic rod (2012) moves, it can drive the moving slider (2032) in the fourth sliding mechanism to move downward through the positioning rod (2033). When the moving slider (2032) moves downward, it can drive the circular moving plate (203) to move vertically up and down with the assistance of the first sliding mechanism. At the same time, because the telescopic rod (2012) can rotate, it can drive the positioning rod (2033) to rotate. When the positioning rod (2033) rotates, it can drive the fourth sliding mechanism to rotate. Step 3: When the circular moving plate (203) moves downward, it can drive the special-shaped cylinder (2034) to move downward. When the special-shaped cylinder (2034) moves downward, it can drive the circular collar (3013) to move horizontally and vertically downward with the assistance of the rectangular notch (3011) provided on the moving rod (3012) at the mounting block (301) through the inclined surface of the special-shaped cylinder (2034). When the moving rod (3012) moves vertically downward, it can The movable rod (3024) is driven to move. When the movable rod (3024) moves, it can push the arc-shaped movable plate (3021) to move out of the arc-shaped mounting plate (302) with the assistance of the arc-shaped slide groove (3022) and the limit slider (3023). At this time, it is in a rotating state, so it can stir the quartz sand, so that the pickling speed of the quartz sand can be faster, and at the same time, the first electromagnet (105) can be opened to adsorb the iron slag at the pickling location; Step 4: When the circular installation cylinder (2013) rotates, it can drive the fixed plate (303) to rotate until the fixed plate (303) contacts the special-shaped plate (402). At this time, because it contacts the thin surface of the special-shaped plate (402), it squeezes the special-shaped plate (402) to move from the thin surface to the thick surface, so it can squeeze the special-shaped plate (402) to move. When the special-shaped plate (402) moves, it can drive the rectangular plug rod (4011) and the rectangular installation cylinder (401) to move. Because a second sliding mechanism is provided above the rectangular installation cylinder (401), the rectangular installation cylinder (401) can move horizontally. When the special-shaped plate (402) When moving, it can drive the arc-shaped placement plate (4021) to move horizontally until the arc-shaped placement plate (4021) and the arc-shaped mounting plate (302) are aligned. At this time, the first electromagnet (105) is turned off and the second electromagnet (1051) is turned on, so that the iron slag can be adsorbed on the second electromagnet (1051). At this time, the fixed plate (303) will continue to squeeze the special-shaped plate (402) to move, so that the arc-shaped placement plate (4021) can continue to move until the arc-shaped placement plate (4021) moves above the special-shaped collection box (104). At this time, the second electromagnet (1051) is turned off, so that the sticking slag can fall into the special-shaped collection box (104) for collection.

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