Vibration dehydration device for quartz sand production

Abstract

The invention discloses a vibration dehydration device for quartz sand production, which comprises a drying dehydration mechanism and a dehydration bin, the top of the drying dehydration mechanism is provided with the dehydration bin, two sides of the bottom of the drying dehydration mechanism are provided with bases, the top of a group of bases is provided with a drying fan, and the top of the dehydration bin is provided with a feed inlet. A vibration dewatering mechanism is arranged in the dewatering bin, and a liquid receiving groove is formed in one end of the back face of the dewatering bin; according to the quartz sand dewatering equipment, the drying and dewatering mechanism is communicated with the dewatering bin in structure, so that the dewatering equipment adopts a vibrating dewatering structure of the vibrating dewatering mechanism and a drying structure of the drying and dewatering mechanism at the same time, and continuous conveyed quartz sand can be dewatered; the conveying of the quartz sand is promoted by utilizing the vibration groove and a continuous vibration structure of the material guide net plate and the material guide groove, so that the quartz sand is actively turned over in the conveying period, and the separation rate of water and liquid and the contact rate of dry airflow are improved.

Description

Technical Field

[0001] The invention relates to the technical field of quartz sand production equipment, in particular to a vibration dehydration device for quartz sand production. Background Art

[0002] In the process of preparing English sand, the raw materials need to be cleaned. Commonly used cleaning equipment, such as spiral cleaning machines, have the advantages of simple structure and large sand washing capacity. After cleaning, the raw materials need to be dehydrated. According to the requirements of dehydration filtration, vibration dehydration, air blowing dehydration, drying dehydration and other methods are generally used. Among them, vibration dehydration is a commonly used dehydration method. Vibration dehydration removes water from the raw materials by mechanical vibration. In order to achieve a better dehydration rate, it is generally achieved by lengthening the length of the vibrating screen or increasing the vibration dehydration time. Authorization announcement number CN219776271U discloses a vibrating dehydration device for quartz sand production. The device mainly uses a front-mounted unpowered buffer component as a discharge buffer for the spiral cleaning machine, which can effectively balance the output of the spiral cleaning machine and the vibrating dehydration device and avoid the accumulation of raw materials between processes; by adding a scattering net on the vibrating screen plate, the production efficiency of the existing vibrating dehydration device can be improved to a certain extent, and a larger workload and higher work efficiency can be achieved without changing the overall structure of the existing equipment. However, when the device is actually used, the following defects still exist: The above patent mainly avoids the accumulation of raw materials between processes through a vibration dehydration device, thereby improving the production efficiency of the existing vibration dehydration device. However, when vibrating and dehydrating the quartz sand, a lot of water adhered to the quartz sand accumulates, making it difficult to filter and discharge the water, thereby affecting the continuous feeding and dehydration of the quartz sand. In addition, the quartz sand is easily adhered to each other, making it difficult to separate the water from the quartz sand, further reducing the dehydration efficiency of the quartz sand, and affecting the contact rate between the drying gas and the quartz sand, thereby reducing the comprehensiveness of the dehydration and drying of the quartz sand. Summary of the invention

[0003] The object of the present invention is to provide a vibrating dehydration device for quartz sand production to solve the related problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vibration dehydration device for quartz sand production, comprising a drying and dehydration mechanism and a dehydration bin, the top of the drying and dehydration mechanism is provided with a dehydration bin, two sides of the bottom of the drying and dehydration mechanism are installed with bases, a group of the tops of the bases are provided with drying fans, a feeding port is provided at the top of the dehydration bin, a vibration dehydration mechanism is provided inside the dehydration bin, and a liquid receiving tank is provided at one end of the back of the dehydration bin; The drying and dehydration mechanism includes a drying chamber, a material guide mesh plate, a slide groove, a slider, a material guide groove, a spring, a rotating roller, a connecting plate, an elliptical wheel and a first driving motor. A mutually communicating passage is provided between the drying chamber and the dehydration bin, and a material guide plate is provided on the inner side of the passage. An air guide preheating component is provided on the top of one side of the interior of the drying chamber, and the drying fan extends to the interior of the drying chamber. A total of four groups of slide grooves are provided at both ends of the interior of the drying chamber, and two groups of upper and lower sliding blocks and springs elastically connected to the sliding blocks are provided on the inner sides of the two groups of slide grooves on the same side, and a material guide mesh plate is provided at one end of the sliding blocks at the top of the two groups of slide grooves on the same side that are close to each other, and a material guide groove is provided at one end of the sliding blocks at the bottom of the two groups of slide grooves on the same side that are close to each other, and a connecting plate is provided on one side of the top of the material guide groove and one side of the material guide mesh plate, and a first driving motor is provided on one side of the interior of the drying chamber, and an elliptical wheel and a rotating roller are respectively provided at the output ends of the first driving motor, and the elliptical wheel is slidably matched with the two groups of connecting plates; The vibration dehydration mechanism includes a guide column, a reset spring, a vibration groove, a cam, a chain transmission mechanism, a second drive motor, a rotating rod, a first turntable, a material stripping plate, an annular guide groove, a guide block, a second turntable, an inner gear ring and a gear. Two groups of guide columns are installed on the top of the dehydration bin, and the outer sides of the two groups of guide columns are provided with a vibration groove that can be lifted and moved and a reset spring elastically connected to the vibration groove. The top of one side of the dehydration bin is provided with a second drive motor, and the bottom of one side of the dehydration bin is provided with a rotating rod. The output end of the second drive motor is respectively provided with a cam and a chain transmission mechanism, and the cam is in contact with the vibration groove, and the chain transmission mechanism is in transmission cooperation with the rotating rod. A first turntable is installed on one side of the rotating rod, an annular guide groove is installed on one side of the dehydration bin, and an inner gear ring is installed on the other side of the dehydration bin. Four groups of guide blocks that slide and cooperate are provided on the inner side of the annular guide groove, and a second turntable is installed on one side of the four groups of guide blocks. Six groups of material stripping plates are provided at the edge of one side of the second turntable, and the six groups of material stripping plates pass through the interior of the first turntable and are provided with gears.

[0005] Preferably, the vibration trough includes a liquid guide trough, an inclined material guide plate, a semi-arc material guide seat, a material discharge plate and a filtrate net. The bottoms on both sides of the vibration trough are connected with liquid guide troughs, and the liquid guide troughs extend out of the dehydration bin and are opposite to the vertical surface of the liquid receiving trough. A filtrate net is provided at the connection between the vibration trough and the liquid guide trough. A semi-arc material guide seat is provided at the bottom of the inner side of the vibration trough. Material discharge plates are provided on both sides of the inner bottom of the vibration trough. Oblique material guide plates cooperating with the guide of the material discharge plate are provided on both sides of the bottom of the vibration trough.

[0006] Preferably, the air-guiding preheating assembly includes a fan, a heat-conducting pipe and a mesh, a mesh is provided at the middle position inside the second turntable, a fan is provided on one side of the top of the drying chamber, and the top of the fan is connected to a heat-conducting pipe extending to the inside of the dehydration bin, and the heat-conducting pipe extends to the inner side of the annular guide groove and is opposite to the horizontal plane of the mesh.

[0007] Preferably, a material discharge port is provided on one side of the bottom of the drying chamber, the material guide trough is vertically opposite to the end of the material guide mesh plate, and the end of the material guide trough is vertically opposite to the material discharge port.

[0008] Preferably, the rotating roller is in contact with the bottom of the material guiding mesh plate, arc grooves are provided on the inner sides of the two groups of connecting plates, and the elliptical wheel is in contact and slides with the arc grooves.

[0009] Preferably, the feed inlet is opposite to the vertical plane of the vibration trough, and the two groups of inclined material guide plates at the bottom of the vibration trough are opposite to the vertical planes of the six groups of material shifting plates.

[0010] Preferably, a discharge port is provided at the bottom of one side of the material guide plate, and the discharge port is matched with the material guide mesh plate.

[0011] Preferably, the inner gear ring is fixedly installed inside the dehydration bin, six groups of bearing holes are opened inside the first turntable, and the six groups of the stripper plates pass through the inside of the bearing holes and are provided with gears that mesh and rotate inside the inner gear ring.

[0012] Preferably, the outer sides of the first drive motor and the second drive motor are both provided with a mounting shell, and the inner sides of the mounting shell are provided with sound-absorbing cotton.

[0013] Preferably, the two groups of liquid guiding grooves extend out of the dehydration bin and are provided with liquid drain ports, and the liquid drain ports are opposite to the vertical surface of the liquid receiving grooves, and the two groups of material discharge plates and the inclined material guide plates are connected to each other for material discharge.

[0014] Compared with the prior art, the present invention provides a vibration dehydration device for quartz sand production, which has the following beneficial effects: 1. The present invention connects the drying and dehydration mechanism with the dehydration bin, so that the dehydration equipment simultaneously adopts the vibration dehydration structure of the vibration dehydration mechanism and the drying structure of the drying and dehydration mechanism, so as to dehydrate the continuously transported quartz sand, and utilizes the vibration trough and the continuous vibration structure of the material guide mesh plate and the material guide trough to promote the transportation of the quartz sand, so that the quartz sand is actively turned over during transportation, the separation rate of water and liquid and the contact rate of dry airflow are improved, and the dehydration efficiency of the quartz sand treated by the vibration and drying structure is increased.

[0015] 2. The present invention utilizes the structural coordination of the vibration dehydration mechanism, and is convenient for utilizing the vibration of the vibration trough and the guiding coordination of the semi-arc material guide seat to promote the quartz sand powder to slide into the solid-liquid separation of the filtrate net on the inclined surface, and the vibration of the vibration trough promotes the water adhered to the quartz sand to gradually separate and infiltrate into the liquid guide trough from the filtrate net for drainage, so as to initially separate more water, and make the quartz sand vibrate and discharge in the connection between the discharge plate and the inclined material guide plate, and then carry out subsequent drying treatment, thereby improving the working efficiency of the quartz sand dehydration and drying treatment.

[0016] 3. The present invention uses the structural linkage of the chain transmission mechanism to synchronously drive the six groups of material-dispensing plates between the vibration trough and the first turntable and the second turntable to rotate synchronously, so as to use multiple groups of rotating material-dispensing plates to break up the unloaded quartz sand, and use the air-guiding preheating component to absorb the hot air flow in the drying chamber and guide it onto the surface of the broken quartz sand, so as to preheat and dry the dehydrated quartz sand, thereby performing secondary dehydration and preliminary drying on the quartz sand, improving the dehydration rate of the quartz sand, and greatly enhancing the final dehydration and drying effect of the quartz sand entering the drying and dehydration mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention; Figure 2 It is a front cross-sectional view of the present invention; Figure 3 It is a back view of the present invention; Figure 4 A three-dimensional diagram of the vibration tank of the present invention; Figure 5 For the present invention Figure 2 A magnified image of point A; Figure 6 It is a side view of the material guide mesh plate and the material guide trough of the present invention; Figure 7 It is a side view of the second turntable of the present invention.

[0018] In the figure: 1, base; 2, drying and dehydrating mechanism; 21, drying chamber; 22, material guide screen; 23, slide; 24, slider; 25, material guide trough; 26, spring; 27, roller; 28, connecting plate; 29, elliptical wheel; 210, first driving motor; 3, dehydrating bin; 4, vibration dehydrating mechanism; 41, guide column; 42, reset spring; 43, vibration trough; 4301, liquid guide trough; 4302, oblique material guide plate; 430 3. Semi-arc material guide seat; 4304. material discharge plate; 4305. filtrate net; 44. cam; 45. chain transmission mechanism; 46. second drive motor; 47. rotating rod; 48. first turntable; 49. material shifting plate; 410. annular guide groove; 411. guide block; 412. second turntable; 413. inner gear ring; 414. gear; 5. material feed port; 6. material guide plate; 7. drying fan; 8. air guide preheating component; 9. liquid collecting tank. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-7 The present invention provides a technical solution: a vibration dehydration device for quartz sand production, comprising a drying and dehydration mechanism 2 and a dehydration bin 3, the top of the drying and dehydration mechanism 2 is provided with a dehydration bin 3, the two sides of the bottom of the drying and dehydration mechanism 2 are installed with a base 1, a group of bases 1 are provided with a drying fan 7 on the top, the top of the dehydration bin 3 is provided with a feed port 5, the interior of the dehydration bin 3 is provided with a vibration dehydration mechanism 4, and the back end of the dehydration bin 3 is provided with a liquid receiving tank 9; The drying and dehydration mechanism 2 includes a drying chamber 21, a material guide mesh plate 22, a slide 23, a slider 24, a material guide trough 25, a spring 26, a roller 27, a connecting plate 28, an elliptical wheel 29 and a first driving motor 210. A mutually communicating opening is provided between the drying chamber 21 and the dehydration bin 3, and a material guide plate 6 is provided on the inner side of the opening. An air guide preheating component 8 is provided on the top of one side of the drying chamber 21, and a drying fan 7 extends to the interior of the drying chamber 21. Four groups of slide grooves 23 are provided at both ends of the drying chamber 21. Two groups of sliding blocks 24 and springs 26 elastically connected to the sliding blocks 24 are provided on the inner sides of the two groups of slide grooves 23 on the same side. The ends of the sliding blocks 24 at the tops of the two groups of slide grooves 23 on the same side that are close to each other are provided with a material guide mesh plate 22. The ends of the sliding blocks 24 at the bottoms of the two groups of slide grooves 23 on the same side that are close to each other are provided with a material guide groove 25. One side of the top of the material guide groove 25 and one side of the material guide mesh plate 22 are both provided with a connecting plate 28. A first driving motor 210 is provided on one side of the drying chamber 21. The output ends of the first driving motor 210 are respectively provided with an elliptical wheel 29 and a rotating roller 27. The elliptical wheel 29 is slidably matched with the two groups of connecting plates 28. The vibration dehydration mechanism 4 includes a guide column 41, a return spring 42, a vibration groove 43, a cam 44, a chain transmission mechanism 45, a second drive motor 46, a rotating rod 47, a first turntable 48, a material stripping plate 49, an annular guide groove 410, a guide block 411, a second turntable 412, an inner gear ring 413 and a gear 414. Two groups of guide columns 41 are installed on the top of the dehydration bin 3. The outer sides of the two groups of guide columns 41 are provided with a vibration groove 43 that can be lifted and moved and a return spring 42 elastically connected to the vibration groove 43. The top of one side of the dehydration bin 3 is provided with a second drive motor 46. The bottom of one side of the dehydration bin 3 is provided with a rotating rod 47. The second drive motor 46 The output ends are respectively provided with a cam 44 and a chain transmission mechanism 45, the cam 44 contacts and cooperates with the vibration groove 43, the chain transmission mechanism 45 cooperates with the rotating rod 47, a first rotating disk 48 is installed on one side of the rotating rod 47, an annular guide groove 410 is installed on one side of the dehydration bin 3, an inner gear ring 413 is installed on the other side of the dehydration bin 3, four groups of sliding guide blocks 411 are provided on the inner side of the annular guide groove 410, a second rotating disk 412 is installed on one side of the four groups of guide blocks 411, six groups of material stripping plates 49 are sleeved on the edge of one side of the second rotating disk 412, and the six groups of material stripping plates 49 pass through the interior of the first rotating disk 48 and are provided with gears 414; The vibration trough 43 includes a liquid guide trough 4301, an oblique material guide plate 4302, a semi-arc material guide seat 4303, a material discharge plate 4304 and a filtrate net 4305. The bottoms on both sides of the vibration trough 43 are connected with the liquid guide trough 4301, and the liquid guide trough 4301 extends out of the dehydration bin 3 and is opposite to the vertical surface of the liquid receiving trough 9. A filtrate net 4305 is provided at the connection between the vibration trough 43 and the liquid guide trough 4301, a semi-arc material guide seat 4303 is provided at the bottom of the inner side of the vibration trough 43, and material discharge plates 4304 are opened on both sides of the inner bottom of the vibration trough 43. Oblique material guide plates 4302 that cooperate with the material discharge plate 4304 for guiding are provided on both sides of the bottom of the vibration trough 43.

[0021] As a preferred solution of this embodiment: the air-guiding preheating component 8 includes a fan, a heat-conducting pipe and a mesh. A mesh is provided at the middle position inside the second turntable 412. A fan is provided on one side of the top inside the drying chamber 21, and the top of the fan is connected to a heat-conducting pipe extending to the inside of the dehydration bin 3. The heat-conducting pipe extends to the inner side of the annular guide groove 410 and is opposite to the horizontal plane of the mesh. The mutual cooperation of the air-guiding preheating structure facilitates the introduction of hot gas into the dehydration bin for dehydration and pre-drying.

[0022] As a preferred solution of this embodiment: a feed opening is provided on one side of the bottom of the drying chamber 21, and the material guide trough 25 is vertically opposite to the end of the material guide mesh plate 22, and the end of the material guide trough 25 is vertically opposite to the feed opening, so as to facilitate the material conveying, receiving and discharging under the vibration structure, so that the quartz sand is automatically discharged after dehydration and drying, thereby realizing continuous dehydration treatment.

[0023] As a preferred solution of this embodiment: the rotating roller 27 is in contact with the bottom of the material guide mesh plate 22, and the inner sides of the two sets of connecting plates 28 are provided with arc grooves, and the elliptical wheel 29 is in contact and slides with the arc grooves, so as to utilize the contact and cooperation between the elliptical wheel 29 and the arc grooves to intermittently drive the material guide mesh plate 22 and the material guide groove 25 to move up and down, thereby guiding and transporting the quartz sand and improving the drying efficiency during the transportation process.

[0024] As a preferred solution of this embodiment: the feed port 5 is opposite to the vertical surface of the vibration trough 43, and the two groups of inclined material guide plates 4302 at the bottom of the vibration trough 43 are opposite to the vertical surfaces of the six groups of material shifting plates 49, so that the quartz sand can be broken up and discharged by the rotation of the six groups of material shifting plates 49 arranged below, thereby improving the drying rate of subsequent heating.

[0025] As a preferred solution of this embodiment: a discharge port is provided at the bottom of one side of the material guide plate 6 , and the discharge port is matched with the material guide mesh plate 22 .

[0026] As a preferred solution of this embodiment: the inner gear ring 413 is fixedly installed inside the dehydration bin 3, six groups of bearing holes are opened inside the first turntable 48, six groups of material stripping plates 49 pass through the inside of the bearing holes and are provided with gears 414 that mesh and rotate inside the inner gear ring 413, so as to utilize the coordinated rotation of the gear structure to synchronously drive the material stripping plates 49 to rotate and contact and break up the quartz sand.

[0027] As a preferred solution of this embodiment: the outer sides of the first drive motor 210 and the second drive motor 46 are both provided with mounting shells, and the inner sides of the mounting shells are provided with sound-absorbing cotton to increase the protection of the components.

[0028] As a preferred solution of this embodiment: two groups of liquid guiding grooves 4301 extend out of the outside of the dehydration bin 3 and are provided with drainage ports, and the drainage ports are opposite to the vertical plane of the liquid receiving groove 9, and the two groups of unloading plates 4304 are connected with the inclined material guiding plates 4302 for unloading, so that the inclined material guiding plates 4302 can be used to separate the quartz sand and separate the solid from the liquid, and the liquid can be introduced into the liquid receiving groove 9 through the liquid guiding grooves 4301, which is easy to collect and convenient for subsequent recycling and cleaning.

[0029] Embodiment 1, as Figure 1-4 As shown, when the quartz sand passes through the vibration trough 43 for preliminary solid-liquid separation, the liquid is guided into the liquid guiding trough 4301 under the filtration of the filtrate net 4305 and the guidance of the semi-arc material guiding seat 4303. By opening a through groove structure on the outside of the dehydration bin 3, the liquid guiding trough 4301 is extended outside the through groove. At this time, the vibration of the structure is utilized to cause the water slope of the liquid guiding trough 4301 to be guided out of the dehydration bin 3, and the liquid is received by the liquid receiving trough 9 to facilitate subsequent recovery and cleaning. In addition, the solid-liquid separation structure of the vibration trough 43 can be utilized to separate the water in a large amount of quartz sand, and at the same time facilitate the discharge of the water to avoid the backflow of the water, thereby increasing the dehydration efficiency of the quartz sand.

[0030] Embodiment 2, as Figure 2 and 6 As shown, the air preheating component 8 includes a fan, a heat pipe and a mesh. A mesh is provided at the middle position inside the second turntable 412. A fan is provided on one side of the top of the drying chamber 21, and the top of the fan is connected to a heat pipe extending to the inside of the dehydration bin 3. The heat pipe extends to the inner side of the annular guide groove 410 and is opposite to the horizontal plane of the mesh. The mesh structure inside the second turntable 412 is arranged to facilitate the absorption of part of the residual heat in the drying chamber 21 by the fan, and to introduce the heat pipe into the mesh and spray it out evenly, so that the hot gas is evenly covered between the first turntable 48 and the second turntable 412, so as to fully preheat the quartz sand scattered by the six groups of stripping plates 49, so as to carry out secondary dehydration treatment and preliminary drying of the quartz sand, and improve the drying treatment efficiency of the quartz sand finally placed in the drying and dehydration mechanism 2.

[0031] Working principle: In the vibration dehydration device for quartz sand production; When the quartz sand production and dehydration work is carried out, the quartz sand that needs to be vibrated and dehydrated is placed in the dehydration bin 3 through the feed port 5, and then the second drive motor 46 is started, and the second drive motor 46 is used to drive the cam 44 to rotate and the chain transmission mechanism 45 to be linked. When the cam 44 rotates, it is convenient to use the convex structure to intermittently drive the vibration groove 43 to move up and down, and the vibration groove 43 is vibrated under the guidance and elastic connection of the guide column 41 and the return spring 42, so that the quartz sand entering the vibration groove 43 is moved. The sand slides down the vibrating structure to the corners of the semi-arc material guide seat 4303, and the quartz sand contacts the material discharge plate 4304. At this time, the semi-arc material guide seat 4303 is used to guide the water-liquid inclined surface of the quartz sand to be filtered through the filtrate net 4305 and slide into the liquid guide groove 4301 for drainage, thereby initially promoting the solid-liquid separation efficiency of the quartz sand under the action of vibration, and allowing the quartz sand to be discharged from the material discharge plate 4304 into the inclined material guide plate 4302, thereby completing the preliminary dehydration of the quartz sand. As the chain transmission mechanism 45 is linked, the rotating rod 47 and the first rotating disk 48 are driven to rotate at the same time, so that the first rotating disk 48 drives the six groups of material-pickup plates 49 and the second rotating disk 412 to rotate under the guidance of the guide block 411 and the annular guide groove 410, and the six groups of material-pickup plates 49 drive the gear 414 to rotate on the inner side of the inner gear ring 413, so that the six groups of material-pickup plates 49 can rotate synchronously under the rotation of the first rotating disk 48 and the second rotating disk 412, thereby breaking up the fallen quartz sand, thereby dispersing the sticky quartz sand, and finally placing it into the drying and dehydrating mechanism 2 for drying treatment, and the drying fan 7 is started to supply dry airflow to the drying and dehydrating mechanism 2. At this time, the first driving motor 210 is used to start the elliptical wheel 29 to rotate, and the two groups of connecting plates 28 are intermittently squeezed under the structural cooperation of the elliptical wheel 29, so that the guide mesh plate 2 2 and the guide trough 25 are adjusted with the extrusion lifting and lowering of the two groups of connecting plates 28, and drive the slider 24 to slide within the slide trough 23 and the spring 26 to retract and retract elastically, so as to automatically reset, so as to utilize the lifting and lowering activities of the guide mesh plate 22 and the guide trough 25 to receive and vibrate the quartz sand dropped from the guide plate 6, and to cause the quartz sand to turn over under the action of vibration, so as to allow the drying fan 7 to perform a more comprehensive drying treatment on the quartz sand, and synchronously drive the roller 27 to rotate while the first drive motor 210 is started, and continuously roll brush the filter of the guide mesh plate 22, so as to utilize the roller 27 to cover and heat the hot gas, absorb and evaporate the seeping water, and prevent the seeping water from adhering to the surface of the quartz sand again. The structure utilizes the integrated combination of the vibrating guide and drying structure to greatly improve the dehydration and drying effect of the quartz sand, and improve the work efficiency of the production and processing of the quartz sand.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A vibrating dehydration device for quartz sand production, characterized in that: The invention comprises a drying and dehydrating mechanism (2) and a dehydrating bin (3), wherein the top of the drying and dehydrating mechanism (2) is provided with a dehydrating bin (3), bases (1) are installed on both sides of the bottom of the drying and dehydrating mechanism (2), a drying fan (7) is provided on the top of one group of the bases (1), a feed inlet (5) is provided on the top of the dehydrating bin (3), a vibration dehydrating mechanism (4) is provided inside the dehydrating bin (3), and a liquid receiving tank (9) is provided on one end of the back of the dehydrating bin (3); The drying and dehydration mechanism (2) comprises a drying chamber (21), a material guide mesh plate (22), a slide groove (23), a slider (24), a material guide groove (25), a spring (26), a rotating roller (27), a connecting plate (28), an elliptical wheel (29) and a first driving motor (210); a mutually communicating opening is provided between the drying chamber (21) and the dehydration bin (3); a material guide plate (6) is provided on the inner side of the opening; an air guide preheating assembly (8) is provided on the top of one side of the interior of the drying chamber (21); and the drying fan (7) extends into the interior of the drying chamber (21); A total of four groups of slide grooves (23) are provided at both ends of the drying chamber (21); two groups of upper and lower sliding blocks (24) that are slidably matched and springs (26) that are elastically connected to the sliding blocks (24) are provided on the inner sides of the two groups of slide grooves (23) on the same side; a material guide mesh plate (22) is provided at one end of the sliding blocks (24) at the top of the two groups of slide grooves (23) on the same side that are close to each other; a material guide groove (25) is provided at one end of the sliding blocks (24) at the bottom of the two groups of slide grooves (23) on the same side that are close to each other; a connecting plate (28) is provided on one side of the top of the material guide groove (25) and on one side of the material guide mesh plate (22); a first driving motor (210) is provided on one side of the drying chamber (21); an elliptical wheel (29) and a rotating roller (27) are provided at the output ends of the first driving motor (210); the elliptical wheel (29) is slidably matched with the two groups of connecting plates (28); The vibration dehydration mechanism (4) comprises a guide column (41), a return spring (42), a vibration groove (43), a cam (44), a chain transmission mechanism (45), a second drive motor (46), a rotating rod (47), a first rotating disk (48), a material removal plate (49), an annular guide groove (410), a guide block (411), a second rotating disk (412), an inner gear ring (413) and a gear (414). Two groups of guide columns (41) are installed at the top of the interior of the dehydration bin (3). The outer sides of the two groups of guide columns (41) are provided with a vibration groove (43) that can be lifted and lowered and a return spring (42) elastically connected to the vibration groove (43). The top of one side of the dehydration bin (3) is provided with a second drive motor (46). The bottom of one side of the interior of the dehydration bin (3) is provided with a rotating rod (47). The second drive motor (46) A cam (44) and a chain transmission mechanism (45) are respectively provided at the output end of the dehydration bin (46), the cam (44) is in contact with the vibration groove (43), the chain transmission mechanism (45) is in transmission cooperation with the rotating rod (47), a first rotating disk (48) is installed on one side of the rotating rod (47), an annular guide groove (410) is installed on one side of the interior of the dehydration bin (3), an inner gear ring (413) is installed on the other side of the interior of the dehydration bin (3), four groups of guide blocks (411) are provided on the inner side of the annular guide groove (410) for sliding cooperation, a second rotating disk (412) is installed on one side of the four groups of guide blocks (411), six groups of material shifting plates (49) are sleeved on the edge of one side of the second rotating disk (412), and the six groups of material shifting plates (49) pass through the interior of the first rotating disk (48) and are provided with gears (414).

2. A vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The vibration trough (43) comprises a liquid guide trough (4301), an oblique material guide plate (4302), a semi-arc material guide seat (4303), a material discharge plate (4304) and a filtrate net (4305); the bottoms on both sides of the vibration trough (43) are connected with the liquid guide trough (4301), and the liquid guide trough (4301) extends out of the dehydration bin (3) and is opposite to the vertical surface of the liquid receiving trough (9); the filtrate net (4305) is provided at the connection between the vibration trough (43) and the liquid guide trough (4301); the bottom of the inner side of the vibration trough (43) is provided with a semi-arc material guide seat (4303); the material discharge plates (4304) are provided on both sides of the bottom of the inner side of the vibration trough (43); and the oblique material guide plates (4302) that cooperate with the material discharge plates (4304) for guiding are provided on both sides of the bottom of the vibration trough (43).

3. A vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The air-guiding preheating assembly (8) comprises a fan, a heat-conducting pipe and a mesh. The mesh is provided at the middle position inside the second rotating disk (412). A fan is provided on one side of the top of the drying chamber (21). The top of the fan is connected to a heat-conducting pipe extending to the inside of the dehydration bin (3). The heat-conducting pipe extends to the inside of the annular guide groove (410) and is opposite to the horizontal plane of the mesh.

4. A vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: A material discharge port is provided on one side of the bottom of the drying chamber (21), the material guide trough (25) is vertically opposed to the end of the material guide mesh plate (22), and the end of the material guide trough (25) is vertically opposed to the material discharge port.

5. The vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The rotating roller (27) and the bottom of the material guide mesh plate (22) are in contact with each other, arc grooves are provided on the inner sides of the two groups of connecting plates (28), and the elliptical wheel (29) is in contact and slides with the arc grooves.

6. A vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The feed port (5) is vertically opposed to the vibration trough (43), and the two groups of inclined material guide plates (4302) at the bottom of the vibration trough (43) are vertically opposed to the six groups of material shifting plates (49).

7. The vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: A material discharge port is provided at the bottom of one side of the material guide plate (6), and the material discharge port is matched with the material guide mesh plate (22).

8. The vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The inner gear ring (413) is fixedly installed inside the dehydration bin (3), and six groups of bearing holes are opened inside the first rotating disk (48). The six groups of material shifting plates (49) pass through the inside of the bearing holes and are provided with gears (414) that mesh and rotate inside the inner gear ring (413).

9. The vibrating dehydration device for producing quartz sand according to claim 1, characterized in that: The first drive motor (210) and the second drive motor (46) are both provided with a mounting shell on their outer sides, and a sound-absorbing cotton is provided on the inner sides of the mounting shells.

10. The vibrating dehydration device for producing quartz sand according to claim 2, characterized in that: The two groups of liquid guide grooves (4301) extend out of the dehydration bin (3) and are provided with liquid discharge ports, and the liquid discharge ports are opposite to the vertical plane of the liquid receiving groove (9). The two groups of material discharge plates (4304) and the inclined material guide plate (4302) are connected to each other for material discharge.

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