Sand washing device for quartz sand

Abstract

The utility model discloses a sand washing device for quartz sand, and relates to the technical field of quartz sand. The cleaning and screening device comprises a support, the side face of the support is fixedly connected with a bottom plate, the top of the support is provided with a cleaning and screening device, the cleaning and screening device comprises a motor, and the bottom of the motor is fixedly connected to the top of the bottom plate. Through mutual cooperation of the motor, the connecting belt, the rotating rod, the spiral blade, the feeding pipe and other components in the cleaning and screening device, the motor rotates to drive the connecting belt to rotate, the connecting belt rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the spiral blade to rotate, and quartz sand enters the roller through the feeding pipe; and then part of water enters, at the moment, the spiral blades rotate to drive the quartz sand and part of water to rotate and clean in the roller, so that the quartz sand and water form vortexes in the roller and can be fully mixed and stirred, and impurities on the surface of the quartz sand can be thoroughly cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz sand, in particular to a quartz sand washing device. Background Art

[0002] Quartz sand washing device is a device used for washing and processing quartz sand. The sand washing process is mainly used to remove impurities, soil, sticky substances, etc. in quartz sand to obtain high-purity quartz sand.

[0003] According to a disclosed quartz sand washing device (CN 220574164 U), it includes a base, a sand washing tank and a support frame, a lifting structure is arranged on the support frame, a disc is fixed at the bottom end of the lifting structure, and at least three supporting ribs are connected to the edge of the disc; a sand hopper is arranged below the disc, and the top of the sand hopper is connected to the outer end of the supporting ribs through a cable; sand washing holes are arranged on the side wall and bottom wall of the sand hopper; a quartz sand discharge port is arranged on the bottom wall of the sand hopper, and a gate valve is arranged at the quartz sand discharge port; a translation guide rail is arranged on the base, and a translation slide connected to the translation guide rail is arranged on the bottom wall of the sand washing tank, and a push telescopic structure is fixed between the base and the sand washing tank. Before use, quartz sand will contain impurities, soil and other contaminants. Through the mutual cooperation between the support frame, the disc and other components, it is difficult to drive the quartz sand and part of the water to rotate and wash inside the drum, and it is difficult to thoroughly clean the impurities on the surface of the quartz sand, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a quartz sand washing device, which cooperates with the motor, connecting belt, rotating rod, spiral blade, feeding pipe and other components inside the cleaning and screening device to realize that the rotation of the motor drives the rotation of the connecting belt, the rotation of the connecting belt drives the rotation of the rotating rod, and the rotation of the rotating rod drives the rotation of the spiral blade. The quartz sand enters the interior of the drum through the feeding pipe, and then part of the water enters. At this time, the spiral blade rotates to drive the quartz sand and part of the water to rotate and wash inside the drum, so that the quartz sand and water form a vortex inside the drum, which can be fully mixed and stirred, and is conducive to thoroughly cleaning the impurities on the surface of the quartz sand, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a quartz sand washing device, comprising a bracket, a bottom plate is fixedly connected to the side of the bracket, a cleaning and screening device is arranged on the top of the bracket, the cleaning and screening device comprises a motor, the bottom of the motor is fixedly connected to the top of the bottom plate, a roller is fixedly connected to the top of the bracket, a rotating rod penetrates the side of the roller, a connecting belt is fixedly connected to the output shaft of the motor, one end of the connecting belt away from the motor is fixedly connected to the circumferential surface of the rotating rod, a spiral blade is fixedly connected to the circumferential surface of the rotating rod, and a feeding pipe penetrates the circumferential surface of the roller.

[0007] Furthermore, the bracket is made of metal material, a discharge pipe passes through the circumferential surface of the drum, and a protective shell is fixedly connected to the top of the base plate. The design of the protective shell is conducive to covering the motor, protecting the motor from damage, and protecting the motor.

[0008] Furthermore, the motor is located inside the protective shell, a dustproof plate is fixedly connected to the inner wall of the bracket, and the bottom plate is configured to be made of metal material. The design of the metal material is conducive to long-term use and is not prone to corrosion.

[0009] Furthermore, a support rod is fixedly connected to the side of the bracket, a cross rod is fixedly connected to the side of the support rod, an electric telescopic rod is fixedly connected to the side of the cross rod, an end of the electric telescopic rod away from the cross rod is fixedly connected to a sieve plate, an end of the discharge pipe away from the roller is fixedly connected to a spring, an end of the spring away from the discharge pipe is fixedly connected to a cover plate, a thin rod is fixedly connected to the side of the cover plate, an extrusion rod is fixedly connected to the bottom of the thin rod, and a switch is arranged on the circumferential surface of the electric telescopic rod. When quartz sand flows out, an impact force is generated when the quartz sand flows out, and an impact force is generated when the quartz sand flows down. When the cover is squeezed, the elastic force of the spring will squeeze the cover open and keep the cover away from the discharge pipe, which will open a gap in the discharge pipe and allow the quartz sand to flow out. In the process of the cover being squeezed open, the cover will move, and the movement of the cover will drive the thin rod and the squeezing rod to move. The switch is located on the movement trajectory of the squeezing rod. The movement of the squeezing rod will squeeze the switch on the electric telescopic rod, thereby starting the electric telescopic rod. The extension of the electric telescopic rod will drive the sieve plate to move left and right, and the outflowing quartz sand will fall onto the sieve plate. The quartz sand can be screened by moving left and right, so the particle size and particle size of the quartz sand can be controlled.

[0010] Furthermore, a collecting box is fixedly connected to the side of the bracket, and the collecting box is located at the bottom of the screening plate, and the screening plate is located at the bottom of the discharge pipe. The outflowing quartz sand will fall onto the screening plate, and the quartz sand can be screened by moving left and right. The particle size and particle size of the quartz sand can be controlled, and the collecting box collects the screened quartz sand.

[0011] Furthermore, the switch is located on the displacement track of the extrusion rod, and two springs are provided, which are symmetrical to each other along the vertical center axis of the discharge pipe. When quartz sand flows out, the quartz sand will generate impact force when flowing out, and will squeeze the cover plate when flowing down. Through the elastic force of the spring, the cover plate will be squeezed open, and the cover plate will be away from the discharge pipe, so that the discharge pipe will open a gap and the quartz sand will flow out.

[0012] Furthermore, the collecting box is located at the bottom of the discharge pipe, the support rod is configured to be made of metal, and the bracket is configured to be rectangular. The support rod made of metal is not easily damaged or broken.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that the rotation of the motor drives the rotation of the connecting belt, the rotation of the connecting belt drives the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the spiral blade, and the quartz sand enters the interior of the drum through the feed pipe, and then some water enters. At this time, the spiral blade rotates, driving the quartz sand and part of the water to rotate and clean inside the drum, so that the quartz sand and water form a vortex inside the drum, which can be fully mixed and stirred, and help to thoroughly clean the impurities on the surface of the quartz sand.

[0015] 2. The utility model realizes that when quartz sand flows out, impact force is generated when the quartz sand flows out, and the cover plate is squeezed when it flows down. The elastic force of the spring squeezes the cover plate open and keeps the cover plate away from the discharge pipe, so that a gap is opened in the discharge pipe to allow the quartz sand to flow out. In the process of the cover plate being squeezed open, the cover plate moves, and the movement of the cover plate drives the thin rod and the extrusion rod to move. The switch is located on the movement trajectory of the extrusion rod, and the movement of the extrusion rod squeezes the switch on the electric telescopic rod, thereby starting the electric telescopic rod. The extension of the electric telescopic rod drives the sieve plate to move left and right, and the quartz sand that flows out falls onto the sieve plate, which moves left and right to screen the quartz sand.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional structural diagram of the roller of the utility model;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0021] Figure 4 It is a three-dimensional cross-sectional structural diagram of the cover plate of the utility model;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bracket; 2. Bottom plate; 3. Cleaning and screening device; 31. Motor; 32. Connecting belt; 33. Rotating rod; 34. Spiral blade; 35. Feed pipe; 36. Discharge pipe; 37. Support rod; 38. Cross bar; 39. Electric telescopic rod; 310. Switch; 311. Screening plate; 312. Spring; 313. Cover plate; 314. Collecting box; 315. Roller; 316. Thin rod; 317. Extrusion rod; 4. Protective shell. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 5 The utility model is a quartz sand washing device, comprising a bracket 1, a bottom plate 2 is fixedly connected to the side of the bracket 1, a cleaning and screening device 3 is arranged on the top of the bracket 1, the cleaning and screening device 3 comprises a motor 31, the bottom of the motor 31 is fixedly connected to the top of the bottom plate 2, a roller 315 is fixedly connected to the top of the bracket 1, a rotating rod 33 passes through the side of the roller 315, a connecting belt 32 is fixedly connected to the output shaft of the motor 31, one end of the connecting belt 32 away from the motor 31 is fixedly connected to the circumferential surface of the rotating rod 33, a spiral blade 34 is fixedly connected to the circumferential surface of the rotating rod 33, and a feeding pipe 35 passes through the circumferential surface of the roller 315.

[0027] The bracket 1 is made of metal, a discharge pipe 36 runs through the circumferential surface of the roller 315, and a protective shell 4 is fixedly connected to the top of the bottom plate 2. The design of the protective shell 4 is conducive to covering the motor 31 to protect the motor 31 from damage and protect the motor 31.

[0028] The motor 31 is located inside the protective shell 4, a dustproof plate is fixedly connected to the inner wall of the bracket 1, and the bottom plate 2 is set to be made of metal material. The design of the metal material is conducive to long-term use and is not easy to corrode.

[0029] A support rod 37 is fixedly connected to the side of the bracket 1, a cross bar 38 is fixedly connected to the side of the support rod 37, an electric telescopic rod 39 is fixedly connected to the side of the cross bar 38, an end of the electric telescopic rod 39 away from the cross bar 38 is fixedly connected to the sieve plate 311, an end of the discharge pipe 36 away from the roller 315 is fixedly connected to the spring 312, an end of the spring 312 away from the discharge pipe 36 is fixedly connected to the cover plate 313, a thin rod 316 is fixedly connected to the side of the cover plate 313, an extrusion rod 317 is fixedly connected to the bottom of the thin rod 316, a switch 310 is provided on the circumferential surface of the electric telescopic rod 39, when quartz sand flows out, impact force is generated when the quartz sand flows out, and it will squeeze the cover plate 313 when flowing down, through the spring 3 The elastic force of 12 will squeeze the cover plate 313 open and move the cover plate 313 away from the discharge pipe 36, so that the discharge pipe 36 will open a gap and let the quartz sand flow out. In the process of the cover plate 313 being squeezed open, the cover plate 313 will move, and the movement of the cover plate 313 will drive the thin rod 316 and the squeezing rod 317 to move. The switch 310 is located on the movement trajectory of the squeezing rod 317. The movement of the squeezing rod 317 will squeeze the switch 310 on the electric telescopic rod 39, thereby starting the electric telescopic rod 39. The extension of the electric telescopic rod 39 will drive the sieve plate 311 to move left and right, and the outflowing quartz sand will fall onto the sieve plate 311. The quartz sand can be screened by moving left and right, and the particle size and particle size of the quartz sand can be controlled.

[0030] A collecting box 314 is fixedly connected to the side of the bracket 1. The collecting box 314 is located at the bottom of the screening plate 311. The screening plate 311 is located at the bottom of the discharge pipe 36. The outflowing quartz sand will fall onto the screening plate 311. The quartz sand can be screened by moving left and right. The particle size and particle size of the quartz sand can be controlled. The collecting box 314 collects the screened quartz sand.

[0031] The switch 310 is located on the displacement track of the extrusion rod 317. Two springs 312 are provided and are symmetrical to each other along the vertical center axis of the discharge pipe 36. When quartz sand flows out, impact force will be generated when the quartz sand flows out, and the cover plate 313 will be squeezed when flowing down. The elastic force of the spring 312 will squeeze the cover plate 313 open, so that the cover plate 313 is away from the discharge pipe 36, so that the discharge pipe 36 will open a slit and the quartz sand will flow out.

[0032] The collecting box 314 is located at the bottom of the discharge pipe 36, the support rod 37 is set to be made of metal material, and the bracket 1 is set to be rectangular. The support rod 37 made of metal material is not easy to be damaged or broken.

[0033] A specific application of this embodiment is: start the motor 31, the rotation of the motor 31 will drive the connection belt 32 to rotate, the rotation of the connection belt 32 will drive the rotation of the rotating rod 33, the rotation of the rotating rod 33 will drive the spiral blade 34 to rotate, the quartz sand enters the inside of the drum 315 through the feed pipe 35, and then some water enters, at this time, the spiral blade 34 rotates, driving the quartz sand and part of the water to rotate and clean inside the drum 315, the rotation of the spiral blade 34 makes the quartz sand and water form a vortex inside the drum 315, which can be fully mixed and stirred, which is helpful to thoroughly clean the impurities, soil and other pollutants on the surface of the quartz sand, can effectively remove the pollutants on the quartz sand, and improve the cleanliness and purity, the rotation of the spiral blade 34 can make the quartz sand flow from this end of the feed pipe 35 to the discharge pipe 36, and the quartz sand flows out through the discharge pipe 36, the cover plate 313 is fixedly connected to the spring 312, and when the cover plate 313 is not squeezed, it is in a state of being in contact with the discharge pipe 36, when there is stone When the quartz sand flows out, it will generate impact force, and will squeeze the cover plate 313 when flowing down. The elastic force of the spring 312 will squeeze the cover plate 313 open, so that the cover plate 313 is away from the discharge pipe 36, so that the discharge pipe 36 will open a slit to let the quartz sand flow out. In the process of the cover plate 313 being squeezed open, the cover plate 313 will move, and the movement of the cover plate 313 will drive the thin rod 316 and the extrusion rod 317 to move. The switch 310 is located on the movement track of the extrusion rod 317. The movement of the squeezing rod 317 will squeeze the switch 310 on the electric telescopic rod 39, thereby starting the electric telescopic rod 39. The extension and retraction of the electric telescopic rod 39 will drive the sieve plate 311 to move left and right, and the outflowing quartz sand will fall onto the sieve plate 311. The quartz sand is screened by moving left and right, and the particle size and particle size of the quartz sand can be controlled, which effectively avoids the backlog or uneven distribution of quartz sand during the screening process, and improves the screening efficiency. Finally, the collecting box 314 collects the screened quartz sand.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quartz sand washing device, comprising a bracket (1), characterized in that: A bottom plate (2) is fixedly connected to the side of the support (1), and a cleaning and screening device (3) is provided on the top of the support (1); The cleaning and screening device (3) comprises a motor (31), the bottom of the motor (31) is fixedly connected to the top of the bottom plate (2), the top of the bracket (1) is fixedly connected to a roller (315), a rotating rod (33) passes through the side of the roller (315), a connecting belt (32) is fixedly connected to the output shaft of the motor (31), one end of the connecting belt (32) away from the motor (31) is fixedly connected to the circumferential surface of the rotating rod (33), a spiral blade (34) is fixedly connected to the circumferential surface of the rotating rod (33), and a feeding pipe (35) passes through the circumferential surface of the roller (315).

2. A quartz sand washing device according to claim 1, characterized in that: The support (1) is made of metal, a discharge pipe (36) passes through the circumferential surface of the roller (315), and a protective shell (4) is fixedly connected to the top of the bottom plate (2).

3. A quartz sand washing device according to claim 2, characterized in that: The motor (31) is located inside the protective shell (4), a dustproof plate is fixedly connected to the inner wall of the bracket (1), and the bottom plate (2) is made of metal.

4. A quartz sand washing device according to claim 3, characterized in that: A support rod (37) is fixedly connected to the side of the bracket (1), a cross rod (38) is fixedly connected to the side of the support rod (37), an electric telescopic rod (39) is fixedly connected to the side of the cross rod (38), one end of the electric telescopic rod (39) away from the cross rod (38) is fixedly connected to a sieve plate (311), one end of the discharge pipe (36) away from the roller (315) is fixedly connected to a spring (312), one end of the spring (312) away from the discharge pipe (36) is fixedly connected to a cover plate (313), a thin rod (316) is fixedly connected to the side of the cover plate (313), and a squeeze rod (317) is fixedly connected to the bottom of the thin rod (316), and a switch (310) is provided on the circumferential surface of the electric telescopic rod (39).

5. A quartz sand washing device according to claim 4, characterized in that: A collecting box (314) is fixedly connected to the side of the bracket (1); the collecting box (314) is located at the bottom of the sieve plate (311); and the sieve plate (311) is located at the bottom of the discharge pipe (36).

6. A quartz sand washing device according to claim 5, characterized in that: The switch (310) is located on the displacement track of the extrusion rod (317), and two springs (312) are provided, and are symmetrical to each other along the vertical center axis of the discharge pipe (36).

7. A quartz sand washing device according to claim 6, characterized in that: The collecting box (314) is located at the bottom of the discharge pipe (36), the support rod (37) is configured to be made of metal material, and the bracket (1) is configured to be rectangular.

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