Feeding device for drying quartz sand

Abstract

The utility model discloses a feeding device for quartz sand drying, belongs to the technical field of quartz sand drying, and aims to solve the problems that in the prior art, the humidity of quartz sand is high, the quartz sand is easy to agglomerate together, a feeding pipe is large in upper part and small in lower part, the feeding pipe is easy to block, and the working efficiency needs to be improved. Comprising a pipe body, the inner section of the pipe body is round, a square vertical pipe is installed at one end of the upper surface of the pipe body in a penetrating mode, a scattering assembly is movably installed at the upper end of the side face of the vertical pipe in a threaded mode, a pipe cover is movably installed at the end, close to the vertical pipe, of the pipe body in a threaded mode, and a motor is installed in the middle of the side face of the pipe cover. According to the feeding device for drying the quartz sand, through the arrangement of the scattering assembly, when the quartz sand is agglomerated together, the quartz sand is conveniently scattered, the feeding pipe is prevented from being blocked, the working efficiency is guaranteed, meanwhile, the quartz sand is shielded by a baffle, the amount of the quartz sand entering the box body is reduced, the number of times of cleaning the box body in the later period is reduced, and the practicability is improved.

Description

Technical Field

[0001] This utility model belongs to the field of quartz sand drying technology, specifically relating to a feeding device for drying quartz sand. Background Technology

[0002] In the production of quartz sand, the purified quartz sand contains a certain amount of moisture and needs to be dried. Commonly used drying equipment includes rotary dryers and fluidized bed dryers. When using a rotary dryer, a feeding device is required for feeding.

[0003] When quartz sand enters the feed pipe, due to its high moisture content, it tends to clump together. Furthermore, the feed pipe's top-to-bottom width difference easily leads to blockages, affecting work efficiency. Therefore, a technical measure is proposed to address the existing problem of high quartz sand moisture content causing clumping and the feed pipe's top-to-bottom width difference leading to blockages and reduced work efficiency. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a feeding device for drying quartz sand, which aims to solve the problems that the quartz sand has a high moisture content, is easy to agglomerate, and the feeding pipe is wide at the top and narrow at the bottom, which can easily cause blockage and reduce working efficiency.

[0006] Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a feeding device for drying quartz sand, including a pipe body with a circular internal cross-section. A vertical pipe, which is square, is installed through one end of the upper surface of the pipe body. A dispersing component is threadedly and movably installed on the upper side of the vertical pipe. A pipe cover is threadedly and movably installed on the end of the pipe body near the vertical pipe. A motor is installed in the middle of the side of the pipe cover. The dispersing component includes a box body. Two sets of symmetrically distributed ear plates are installed in the middle of the side of the box body. Bolts are threaded onto the ear plates. The box body is fixedly installed on the upper side of the vertical pipe by the ear plates and bolts. The vertical pipe has a through hole adapted to the box body. A slot is provided on the upper surface of the box body. A sealing plate is movably connected to the slot. A handle is installed on the upper surface of the sealing plate. A baffle is installed on the upper side of the box body. Furthermore, the baffle is located inside the vertical pipe. The dispersing component includes a mounting plate, which is close to the vertical pipe. A vibration damping pad is fitted on the outside of the mounting plate. Multiple sets of evenly distributed first springs are installed at the upper and lower ends of the vibration damping pad. The other end of the first spring is installed inside the box. Two sets of symmetrically distributed second springs are installed at both ends of the side of the vibration damping pad. The other end of the second spring is installed on the inner side of the box. A vibration motor is installed in the middle of the side of the mounting plate. Multiple sets of evenly distributed vibration rods are installed in the middle of the side of the mounting plate away from the vibration motor. Thanks to the setting of the dispersing component, when the quartz sand is clumped together, it is easy to disperse the quartz sand, prevent the feed pipe from being blocked, and ensure work efficiency. At the same time, the baffle blocks the quartz sand, reducing the amount of quartz sand entering the box, reducing the number of times the box needs to be cleaned later, and improving practicality.

[0008] Furthermore, a feed pipe is installed at the top of the vertical pipe, and the feed pipe is larger at the top and smaller at the bottom.

[0009] Furthermore, two sets of symmetrically distributed side plates are installed at the middle position of the side of the tube body away from the tube cover, and the side plates are provided with threaded holes.

[0010] Furthermore, the motor is connected to a spiral auger, which is adapted to the interior of the tube.

[0011] (3) Beneficial effects

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention, through the design of a motor and a spiral auger, facilitates the entry of quartz sand into the rotary dryer. The spiral auger can stably transport the quartz sand. Starting the motor drives the spiral auger to rotate, and the rotation of the spiral auger transports the quartz sand into the rotary dryer.

[0014] By setting up the dispersing component, the quartz sand is easily dispersed when it clumps together, preventing blockage of the feed pipe and ensuring work efficiency. At the same time, the baffle blocks the quartz sand, reducing the amount of quartz sand entering the box and reducing the frequency of subsequent box cleaning, thus improving practicality. The vibration motor is started to transmit vibration force to the mounting plate, and then part of the vibration force is transmitted to the vibrating rod to vibrate and disperse the clumps of quartz sand. At the same time, part of the vibration force is absorbed by the vibration damping pad. When the vibration motor starts, the mounting plate also drives the first and second springs to vibrate. When it is necessary to clean the inside of the box, pull the handle upward to move the sealing plate upward. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the motor and the auger.

[0018] Figure 3 This is a schematic diagram of the disassembled component structure;

[0019] Figure 4 This is a schematic diagram of the connection structure between the vibrating rod and the vibrating motor.

[0020] The labels in the attached diagram are as follows: 1. Pipe body; 2. Dispersing component; 3. Pipe cover; 4. Motor; 5. Vertical pipe; 6. Feed pipe; 7. Side plate; 8. Spiral auger; 201. Box body; 202. Ear plate; 203. Vibration rod; 204. Baffle; 205. Slot; 206. Handle; 207. Sealing plate; 208. First spring; 209. Vibration motor; 210. Mounting plate; 211. Second spring; 212. Vibration damping pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This specific embodiment is a feeding device for drying quartz sand, and its structural schematic diagram is shown below. Figure 1 , Figure 2 As shown, the device includes a pipe body 1 with a circular internal cross-section. A vertical pipe 5, which is square, is installed through one end of the upper surface of the pipe body 1. A disintegrating component 2 is threadedly installed on the upper side of the vertical pipe 5. A pipe cover 3 is threadedly installed on the end of the pipe body 1 near the vertical pipe 5. A motor 4 is installed in the middle of the side of the pipe cover 3. A feed pipe 6 is installed on the top of the vertical pipe 5. The feed pipe 6 is wider at the top and narrower at the bottom. Two sets of symmetrically distributed side plates 7 are installed in the middle of the side of the pipe body 1 away from the pipe cover 3. The side plates 7 have threaded holes. A spiral auger 8 is connected to the motor 4 and is adapted to the interior of the pipe body 1. In actual use, the device is installed on the side of the rotary dryer via side plate 7 and bolts. Then, the dispersing component 2 and motor 4 are started. The motor 4 drives the spiral auger 8 to rotate, and then the quartz sand is conveyed to the top of the feed pipe 6 via belt. The quartz sand then falls into the feed pipe 6. Under the action of the dispersing component 2, the agglomerated quartz sand is vibrated and dispersed (at the same time, the quartz sand comes into contact with the dispersing component 2 when it falls, which can also disperse larger agglomerated quartz sand). Then, the quartz sand falls into the pipe body 1, and under the action of the spiral auger 8, the quartz sand is conveyed into the rotary dryer for drying.

[0023] Reference Figure 1 , Figure 3 , Figure 4As shown, the dispersing component 2 includes a box body 201. Two sets of symmetrically distributed ear plates 202 are installed at the middle of the side of the box body 201. Bolts are threaded onto the ear plates 202. The box body 201 is fixedly installed on the upper side of the vertical tube 5 through the ear plates 202 and bolts. The vertical tube 5 has through holes that fit the box body 201. A slot 205 is provided on the upper surface of the box body 201. A sealing plate 207 is movably connected to the slot 205. A handle 206 is installed on the upper surface of the sealing plate 207. A baffle 204 is installed on the upper side of the box body 201. Inside the vertical pipe 5, the dispersing component 2 includes a mounting plate 210. The mounting plate 210 is close to the vertical pipe 5. A vibration damping pad 212 is fitted on the outside of the mounting plate 210. Multiple sets of evenly distributed first springs 208 are installed at the upper and lower ends of the vibration damping pad 212. The other end of the first springs 208 is installed inside the box body 201. Two sets of symmetrically distributed second springs 211 are installed at both ends of the side of the vibration damping pad 212. The other end of the second springs 211 is installed on the inner side of the box body 201. A vibration damping device is installed in the middle of the side of the mounting plate 210. On the side of the mounting plate 210 furthest from the vibrating motor 2094, multiple sets of evenly distributed vibrating rods 203 are installed. When the vibrating motor 2094 is started, it generates vibration force (the vibrating motor 2094 has adjustable eccentric blocks installed at both ends of the rotor shaft; the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks is used to generate the excitation force, thus driving the equipment to vibrate). The vibration force is then transmitted to the mounting plate 210, and subsequently, a portion of the vibration force is transmitted to the vibrating rods 203. 203 vibrates and breaks up the agglomerated quartz sand. At the same time, part of the vibration force is transmitted through the vibration damping pad 212, which absorbs the vibration force (the vibration damping pad 212 is made of rubber). When the vibration motor 2094 is started, the mounting plate 210 also drives the first spring 208 and the second spring 211 to vibrate. When it is necessary to clean the inside of the box 201, the handle 206 is pulled upward to move the sealing plate 207 upward. At the same time, the baffle 204 blocks the quartz sand, reducing the amount of quartz sand entering the box 201.

[0024] Working principle: In actual use, the device is installed on the side of the rotary dryer via side plate 7 and bolts. Then, the dispersing component 2 and motor 4 are started. The motor 4 drives the spiral auger 8 to rotate, and then the quartz sand is conveyed to the top of the feed pipe 6 via belt. The quartz sand then falls into the feed pipe 6. Under the action of the dispersing component 2, the agglomerated quartz sand is vibrated and dispersed (at the same time, the contact between the quartz sand and the dispersing component 2 when it falls can also disperse larger agglomerated quartz sand). Then, the quartz sand falls into the pipe body 1. Under the action of the spiral auger 8, the quartz sand is conveyed into the rotary dryer for drying. The setting of motor 4 and spiral auger 8 makes it easy to carry the quartz sand into the rotary dryer, and the spiral auger 8 can stably convey the quartz sand.

[0025] The specific working method of the dispersing component 2 is as follows: The vibration motor 2094 is started, and the vibration motor 2094 arouses vibration force (the vibration motor 2094 has a set of adjustable eccentric blocks installed at both ends of the rotor shaft; the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks is used to obtain the excitation force, thereby driving the equipment to vibrate). The vibration force is then transmitted to the mounting plate 210, and then part of the vibration force is transmitted to the vibrating rod 203, which vibrates and disperses the agglomerated quartz sand. Simultaneously, part of the vibration force is transmitted through the vibration damping pad 212, which absorbs the vibration force (the vibration damping pad 212 is made of rubber). The vibration motor... When 2094 is started, the mounting plate 210 also drives the first spring 208 and the second spring 211 to vibrate. When it is necessary to clean the inside of the box 201, pull the handle 206 upward to move the sealing plate 207 upward. At the same time, the baffle 204 blocks the quartz sand, reducing the amount of quartz sand entering the box 201. Through the setting of the dispersing component 2, when the quartz sand is clumped together, it is easy to disperse the quartz sand, prevent the feed pipe 6 from being blocked, and ensure work efficiency. At the same time, the baffle 204 blocks the quartz sand, reducing the amount of quartz sand entering the box 201, reducing the number of times the box 201 needs to be cleaned later, and improving practicality.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A feeding device for drying quartz sand, comprising a pipe body (1), characterized in that, The inner cross-section of the tube body (1) is circular. A vertical tube (5) is installed through one end of the upper surface of the tube body (1). The vertical tube (5) is square. A disintegrating component (2) is threadedly installed on the upper side of the vertical tube (5). A tube cap (3) is threadedly installed on one end of the tube body (1) near the vertical tube (5). A motor (4) is installed in the middle of the side of the tube cap (3). The disintegrating component (2) includes a box body (201). The side of the box body (201) has a... Two sets of symmetrically distributed ear plates (202) are installed at the intermediate position. The ear plates (202) are threaded with bolts. The box body (201) is fixedly installed on the upper side of the vertical tube (5) through the ear plates (202) and bolts. The vertical tube (5) has through holes that fit the box body (201). The upper surface of the box body (201) has a slot (205). The slot (205) is movably connected to a sealing plate (207). The upper surface of the sealing plate (207) is equipped with a handle. Hand (206), the upper side of the box body (201) is equipped with a baffle (204), and the baffle (204) is inside the vertical tube (5). The dispersing component (2) includes a mounting plate (210), the mounting plate (210) is close to the vertical tube (5), the mounting plate (210) is covered with a vibration damping pad (212), the vibration damping pad (212) is equipped with multiple sets of evenly distributed first springs (208) at the upper and lower ends, the other end of the first spring (208) is installed inside the box body (201), the vibration damping pad (212) is equipped with two sets of symmetrically distributed second springs (211) at both ends of the side, the other end of the second spring (211) is installed inside the side of the box body (201), the mounting plate (210) is equipped with a vibration motor (209) (4) at the middle position of the side, and the mounting plate (210) is equipped with multiple sets of evenly distributed vibration rods (203) at the middle position of the side away from the vibration motor (209) (4).

2. The feeding device for drying quartz sand according to claim 1, characterized in that, The top of the vertical pipe (5) is equipped with a feed pipe (6), which is larger at the top and smaller at the bottom.

3. The feeding device for drying quartz sand according to claim 1, characterized in that, Two sets of symmetrically distributed side plates (7) are installed on the middle position of the side of the tube body (1) away from the tube cover (3), and the side plates (7) are provided with threaded holes.

4. The quartz sand drying feeding device according to claim 1, characterized in that, The motor (4) is connected to a spiral auger (8), which is adapted to the inside of the tube (1).

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