Copper oxide particle feed classifying shaker

Abstract

The utility model relates to the technical field of vibrating screen, concretely relates to a copper oxide particle feed grading vibrating screen, including the cylinder, the top end wall of cylinder is equipped with the feed pipe, the side wall of cylinder is equipped with the discharge pipe no.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screening, in particular to a copper oxide particle feeding grading vibration screen. BACKGROUND

[0002] In the production and processing process of copper oxide particles, the feeding grading link plays a crucial role in ensuring product quality and production efficiency. Copper oxide particles are widely used in electronics, ceramics, chemical industry and many other fields, and different application scenarios have strict and diversified requirements for their particle size. For example, in the manufacture of electronic components, high-precision, narrow-particle-size-distribution copper oxide particles are required to ensure stable electronic component performance; in the preparation of ceramic glaze, the particle size of copper oxide particles directly affects the texture and color rendering effect of the glaze surface. The conventional vibrating screen equipment exposes defects when feeding and grading copper oxide particles. The grading accuracy of conventional vibrating screens is limited, and for copper oxide particles which have strict requirements on particle size, it is difficult to effectively distinguish multiple fine particle size ranges, and it is difficult to meet the growing demand for high-end applications. Therefore, there is an urgent need to develop a copper oxide particle feeding grading vibrating screen that can achieve high-precision grading, which is of great significance to improving the overall level of the copper oxide particle production and processing industry. INVENTION CONTENTS

[0003] The utility model discloses in order to solve above -mentioned problem, designs a kind of copper oxide particle feeding grading vibrating screen.

[0004] In order to realize the above technical purpose, achieve the above technical effect, the utility model is realized by the following technical scheme: A copper oxide particle feeding grading vibrating screen, comprising a cylinder, a feed pipe is provided on the top end wall of the cylinder, a discharge pipe one, a discharge pipe two and a discharge pipe three are arranged on the side wall of the cylinder from top to bottom, a support seat is provided on the bottom end wall of the cylinder, and a motor is provided in the middle of the bottom end wall of the cylinder and in the support seat. A plurality of connecting seats are arranged on the inner wall of the cylinder from top to bottom, a groove is formed in the upper end surface of the connecting seat, and discharge holes are formed in the outer wall of the connecting seat on both sides. A multi-stage screening mechanism is rotatably connected to the inner bottom wall of the cylinder by a bearing.

[0005] Further, the multi-stage screening mechanism includes a round rod, and the bottom end of the round rod is fixedly connected to the output end of the motor through a shaft coupling, a screen one, a screen two and a baffle are arranged on the outer wall of the round rod from top to bottom, and a plurality of scraping plates are arranged on the outer wall of the screen one, the screen two and the baffle.

[0006] Further, the outer wall of the screen one, the screen two and the baffle is inclined from inside to outside.

[0007] Further, the scraping plate is embedded in the groove.

[0008] Further, the outer ring of the bearing is fixedly connected with the inner bottom wall of the cylinder through the bearing seat, and the inner ring of the bearing is connected with the outer wall of the round rod in an interference fit.

[0009] The beneficial effects of the present application are as follows: The present application can effectively distinguish copper oxide particles in various fine particle size ranges, meet the needs of high-end application fields such as electronic component manufacturing and ceramic glaze preparation for high-precision and narrow particle size distribution copper oxide particles, greatly improve product quality, and further improve the overall level of copper oxide particle production and processing industry.

[0010] The present application utilizes centrifugal force to make the material uniformly slide along the inclined outer wall through the rotation of the screen one, the screen two and the baffle, avoids the accumulation of the material in the local screen, ensures the uniform use of each area of the screen, prolongs the service life of the screen, and makes the classification effect more stable and reliable.

[0011] The present application sets a groove on the connecting seat, the screen one, the screen two and the baffle drive the scraping plate to rotate synchronously when rotating, the scraping plate can push the material in the groove to the discharge hole, and then the material is discharged through the discharge pipe one, the discharge pipe two and the discharge pipe three, which realizes the efficient discharge of the material, reduces the residence time of the material in the equipment, improves the production efficiency, and ensures the continuity of production.

[0012] The copper oxide particle feeding and grading vibrating screen has good practicability and popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0014] Fig. 1 It is a structural schematic view of the present application; Fig. 2 It is a structural schematic view of the screen one of the present application; Fig. 3 It is a structural schematic view of the connecting seat of the present application.

[0015] The components represented by the reference numbers in the drawings are listed as follows: 1, cylinder, 2, feed pipe, 3, discharge pipe one, 4, discharge pipe two, 5, discharge pipe three, 6, support seat, 7, motor, 8, connecting seat, 9, groove, 10, discharge hole, 11, round rod, 12, screen one, 13, screen two, 14, baffle, 15, scraper. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] Referring to Figs. 1-3 As shown in the figure, a copper oxide particle feed grading vibrating screen, including cylinder 1, the top end wall of cylinder 1 is equipped with feed pipe 2, the side wall of cylinder 1 is equipped with discharge pipe one 3, discharge pipe two 4 and discharge pipe three 5 from top to bottom gap arrangement, the bottom end wall of cylinder 1 is equipped with support seat 6, the bottom end wall of cylinder 1 is equipped with motor 7 in the middle part and in support seat 6; The inner wall of cylinder 1 is equipped with multiple connecting seats 8 from top to bottom gap arrangement, the upper end surface of connecting seat 8 is equipped with groove 9, the outer wall of connecting seat 8 is equipped with discharge hole 10 on both sides; The inner bottom wall of cylinder 1 is rotatably connected with multiple-stage screening mechanism through bearing.

[0018] Further, the multiple-stage screening mechanism includes round rod 11, and the bottom end of round rod 11 is fixedly connected with the output end of motor 7 through shaft coupling, the outer wall of round rod 11 is equipped with screen one 12, screen two 13 and baffle 14 from top to bottom gap arrangement, the outer wall of screen one 12, screen two 13 and baffle 14 is equipped with multiple scrapers 15, when screen one 12, screen two 13 and baffle 14 rotate, centrifugal force is generated, the material slides from the inside to the outside along the inclined outer wall of screen one 12, and the material is screened in the process of sliding, the material after preliminary screening falls on screen two 13, the material slides to the outside along the outer wall of screen two 13, and is screened for the second time, the material after secondary screening falls on baffle 14, the material slides to the outside along the outer wall of baffle 14, and is screened for multiple stages.

[0019] Further, the outer wall of the screen one 12, the screen two 13 and the baffle 14 is inclined from the inside to the outside, and the motor 7 is started to drive the round rod 11 to rotate the screen one 12, the screen two 13 and the baffle 14 and the scraping plate 15. When the screen one 12, the screen two 13 and the baffle 14 rotate, centrifugal force is generated, and the material slides from the inside to the outside along the inclined outer wall of the screen one 12, and the material is screened in the process of sliding.

[0020] Further, the scraping plate 15 is embedded in the groove 9, and the scraping plate 15 is driven to rotate by the screen one 12, the screen two 13 and the baffle 14. The material in the groove 9 is pushed by the rotation of the scraping plate 15 and discharged to the outside of the cylinder 1 through the discharge hole 10, and is discharged through the discharge pipe one 3, the discharge pipe two 4 and the discharge pipe three 5.

[0021] Further, the outer ring of the bearing is fixedly connected with the inner bottom wall of the cylinder 1 through the bearing seat, and the inner ring of the bearing is connected with the outer wall of the round rod 11 in interference fit. The bearing fixes the round rod 11 to facilitate the rotation of the round rod 11 through the bearing.

[0022] All electrical components and parts in the case are general standard parts or parts known to those skilled in the art. Their structure and principle can be known by technical personnel through technical manual or through conventional experimental methods. The model is adapted to the normal operation of the present scheme. All electrical components and their power supply are connected by wires, and appropriate controllers are selected according to actual conditions to meet the control requirements. The specific connection and control sequence should be referred to the working principle below. The electrical components are connected in the order of working sequence. The detailed connection means is a known technology in the art, and the electrical control is not described.

[0023] One specific application of the embodiment is: In actual operation, when the copper oxide particles need to be fed and graded, the operator first sends the material to be treated to the inside of the cylinder 1 through the feeding pipe 2. Under the action of gravity, the material accurately falls to the top of the screen one 12. It is worth mentioning that the outer wall of the screen one 12, the screen two 13 and the baffle 14 adopts a unique design of small angle inclination. In the initial state, i.e. when the screen one 12, the screen two 13 and the baffle 14 are stationary and not rotating, the gravity of the material along the inclined surface is insufficient to overcome the friction between the material and the screen and the baffle surface due to the small inclination angle. Therefore, the material can stably stay on the screen one 12 and will not roll outward. When the operator starts the motor 7, the power output shaft of the motor 7 drives the circular rod 11 connected thereto to start rotating, the circular rod 11 serves as a transmission component, and further drives the screen one 12, the screen two 13, the baffle 14 and the scraping plate 15 to rotate synchronously, with the high-speed rotation of the screen one 12, the screen two 13 and the baffle 14, centrifugal force is generated, under the action of the centrifugal force, the material starts to slide from the inside to the outside along the outer wall of the screen one 12, in this sliding process, the screen one 12 plays its screening function and performs preliminary screening operation on the material, the copper oxide particles with a particle size smaller than the mesh size of the screen one 12 can smoothly pass through the screen one 12 and fall onto the screen two 13 below; the particles with a particle size larger than the mesh size of the screen one 12 continue to stay on the screen one 12 and slide to the outside along the rotation; The material falling onto the screen two 13 also slides to the outside along the outer wall of the screen two 13 under the action of the centrifugal force generated by the rotation of the screen two 13, the screen two 13 performs secondary screening operation on the material and further screens out copper oxide particles with different particle sizes, after the secondary screening, the copper oxide particles with a smaller particle size pass through the mesh of the screen two 13 and fall onto the baffle 14 below; the remaining particles continue to slide to the outside on the screen two 13; The material falling onto the baffle 14 still slides to the outside along the outer wall of the baffle 14 under the influence of the centrifugal force, finally, the material on the outer walls of the screen one 12, the screen two 13 and the baffle 14 slides to the outside and accurately falls into the groove 9 on the connecting seat 8 under the joint action of the centrifugal force and the gravity of the material itself; At the same time, since the scraping plate 15 rotates synchronously with the screen one 12, the screen two 13 and the baffle 14, the scraping plate 15 contacts the material in the groove 9 in the rotating process, the scraping plate 15 slowly pushes the material in the groove 9 to the discharge hole 10 by means of the special structure and movement mode of the scraping plate 15, after the material is discharged to the outside of the cylinder 1 through the discharge hole 10, it is classified and discharged through the discharge pipe one 3, the discharge pipe two 4 and the discharge pipe three 5 according to different particle sizes, so as to complete the feeding and grading process of the copper oxide particles.

[0024] Of course, the above description is not a limitation on the present application, the present application is not limited to the above examples, and the changes, changes, additions or replacements made by the ordinary skilled in the art within the essential scope of the present application shall belong to the protection scope of the present application.

Claims

1. A vibrating screen for classifying copper oxide particles, characterized in that: Includes the cylinder (1). The top wall of the cylinder (1) is provided with a feed pipe (2), and the side wall of the cylinder (1) is provided with a discharge pipe one (3), a discharge pipe two (4) and a discharge pipe three (5) arranged from top to bottom. The bottom wall of the cylinder (1) is provided with a support seat (6), and the middle part of the bottom wall of the cylinder (1) and located inside the support seat (6) is provided with a motor (7). Multiple connecting seats (8) are arranged from top to bottom on the inner wall of the cylinder (1). A groove (9) is opened on the upper end face of the connecting seat (8). A discharge hole (10) is opened on both the left and right sides of the outer wall of the connecting seat (8). The inner bottom wall of the cylinder (1) is rotatably connected to a multi-stage screening mechanism via bearings; The multi-stage screening mechanism includes a round rod (11), and the bottom end of the round rod (11) is fixedly connected to the output end of the motor (7) through a coupling. The outer wall of the round rod (11) is provided with a screen one (12), a screen two (13) and a baffle (14) arranged from top to bottom. The outer walls of the screen one (12), the screen two (13) and the baffle (14) are all provided with multiple scraper plates (15).

2. The copper oxide particle feeding and grading vibrating screen according to claim 1, characterized in that: The inner side of the outer wall of the first screen (12), the second screen (13) and the baffle (14) is inclined to the outside.

3. The copper oxide particle feeding and grading vibrating screen according to claim 1, characterized in that: The scraper (15) is embedded in the groove (9).

4. The copper oxide particle feeding and grading vibrating screen according to claim 1, characterized in that: The outer ring of the bearing is fixedly connected to the inner bottom wall of the cylinder (1) through the bearing seat, and the inner ring of the bearing is interference-fitted to the outer wall of the round rod (11).

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