Vibrating screen

Abstract

The utility model relates to the technical field of material screening, and discloses a vibrating screen which comprises a bottom plate, the right side of the bottom plate is fixedly connected with a sliding plate, the left side of the sliding plate is slidably connected with a long box, the middle upper portion of the inner side of the long box is fixedly connected with a large screen plate, and the middle of the inner side of the long box is slidably connected with a middle screen plate. A small sieve plate is slidably connected to the lower middle portion of the inner side of the long box, a bottom layer is slidably connected to the bottom of the inner side of the long box, a sliding plate is fixedly connected to the bottom of the long box, and a second T-shaped plate is fixedly connected to the middle of the left side of the top end of the bottom plate. According to the screening device, through the top of the large screening plate, the second servo motor connected to the T-shaped rod is started, so that different raw materials can be effectively screened, the raw materials of different specifications can be conveniently used, meanwhile, the possibility that materials are blocked in leakage holes is avoided, and certain convenience is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to material screening technical field especially, relates to a vibrating screen. BACKGROUND

[0002] Vibrating screen is the mechanical equipment that reciprocating rotation type vibration generated by vibrator excitation is worked, mainly through the porous screen surface of vibration, the material of different particle sizes is classified according to granularity, and its working principle is that reciprocating motion generated by vibrator excitation makes the material on the screen surface move up and down and to the forward direction, and the screen surface can be presented certain inclination and strengthen movement, because the motion difference of different granularity materials produces stratification, and then strengthens the screen of fine particle, and the center of gravity movement track of the screen vibration mass is circular or approximately circular, the material enters the screen box from the feed inlet on the upper end of the screen box, and does the horizontal throwing movement on the screen, and the material larger than the screen diameter is discharged from the discharge port, and the material smaller than the screen diameter falls into the next layer screen and the next process.

[0003] Through the search, the patent announcement number of China: CN221493197U discloses a vibrating screen, including bottom plate, damping device, power device and vibrating frame, the upper end of vibrating frame is provided with first vibrating screen, the lower end of vibrating frame is provided with second vibrating screen, can carry out secondary screening to the screened ore, prevent causing the waste of a large amount of material, the inner wall of vibrating frame is provided with groove on both sides, the groove is fixedly connected with clamping spring, the clamping spring is fixedly connected with clamping plate, can replace vibrating screen, replace vibrating screen with different screen holes, the right end of vibrating frame is provided with dust removal device, the both sides of the right end of vibrating frame are fixedly connected with rotating shaft, the rotating shaft is fixedly connected with water pipe, the bottom of water pipe is provided with water inlet, the water inlet is provided with screw thread, the upper portion of water pipe is provided with water outlet small hole, the water inlet is connected with water source, water is sprayed from the water outlet small hole of water pipe, can carry out dust removal to the dust generated in the working process of vibrating screen, protects the health of workers to a certain extent, although the structure solves the dust generated on the vibrating screen to easily influence the health of workers, but does not consider that the leakage hole of vibrating screen is prone to blockage during use, which affects the speed and efficiency of screening, and reduces the practicability of the equipment. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a vibrating screen, which aims at improving the problem that the leakage hole of the vibrating screen is prone to blockage during use in the prior art, which affects the speed and efficiency of screening.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a vibrating screen, including the bottom plate, the right side fixed connection of bottom plate has the slide, the left side sliding connection of slide has the long box, the inside middle upper portion fixed connection of long box has the big sieve plate, the inside middle portion sliding connection of long box has the middle sieve plate, the inside middle lower portion sliding connection of long box has the small sieve plate, the inside bottom of long box is connected with the bottom layer of sliding, the bottom fixed connection of long box has the sliding board, the top left side middle portion fixed connection of bottom plate has T-shaped board no.

[0006] As a further description of the above technical solution:

[0007] The rolling mechanism comprises a support, the bottom of the support is fixedly connected with the top left side of the bottom plate, the top of the support is fixedly connected with a discharging plate, the front and rear sides of the discharging plate are fixedly connected with connecting frames one, adjacent connecting frames one are fixedly connected with conical plates, the rear side of the conical plate is fixedly connected with an L-shaped plate two, the output end of the L-shaped plate two is fixedly connected with a gear, the front side of the gear is fixedly connected with a rolling roller, the top of the front side of the conical plate is fixedly connected with a connecting frame two, and the left side bottom of the connecting frame two is slidingly connected with a pull plate.

[0008] As a further description of the above technical solution:

[0009] The inward side of the connecting frame two is fixedly connected with a hollow plate, the top left and right sides of the hollow plate are fixedly connected with L-shaped plates one, the bottom of the L-shaped plate one is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a pressing plate, and the left side middle portion of the pull plate is fixedly connected with a handle.

[0010] As a further description of the above technical solution:

[0011] The front and rear sides of the discharging plate are fixedly connected with fluorescent plates, and the top of the discharging plate is provided with an inclined surface.

[0012] As a further description of the above technical solution:

[0013] The top left end of the bottom plate is fixedly connected with T-shaped plates one on the front and rear sides, and adjacent T-shaped plates one are fixedly connected with lamp tubes.

[0014] As a further description of the above technical solution:

[0015] The bottom of the bottom plate is fixedly connected with an anti-skid block, and the top right side of the bottom plate is fixedly connected with a storage battery.

[0016] As a further description of the above technical solution:

[0017] The inside front side of the elongated box is clamped with a buckle, and the top of the buckle is fixedly connected with a T-shaped rod.

[0018] As a further description of the above technical solution:

[0019] The top rear side of the bottom plate is fixedly connected with a controller, and the controller is electrically connected with the servo motor one, the cylinder, the servo motor two, the storage battery and the lamp tube respectively.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 in the utility model, through the top of the big sieve plate, then the servo motor two connected on the T-shaped rod is started, so as to drive the eccentric plate to move up with the cooperation of the elongated box, when rotating to the moving angle, cooperate the eccentric plate to move down again, so that the material raw material cooperates the big sieve plate, the sieve plate and the small sieve plate and can be sieved into different specifications raw materials, so that the different material raw materials can be effectively screened, the use of different specifications of material raw materials is facilitated, and the possibility of blocking material in the leakage hole is avoided, thus providing certain convenience.

[0022] 2、 in the utility model, through the inside of the hollow plate, cooperate the cylinder fixed on the L-shaped plate one to start, press the pressing plate down, cooperate the material to be pressed into particles, the pressed material falls on the roller, drives the gear to rotate, so that the roller rotates at the same time, so that the crushed material can be extruded, thus realizing the rolling operation of the material, facilitating the use of the material raw material in the subsequent process, and improving the use efficiency of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A front side perspective view of the bottom plate of the vibrating screen is provided for the utility model;

[0024] Figure 2 A split view of the conical plate structure of the vibrating screen is provided for the utility model;

[0025] Figure 3 An elongated box structure split view of the vibrating screen is provided for the utility model;

[0026] Figure 4 An eccentric plate structure display view of the vibrating screen is provided for the utility model;

[0027] Figure 5A bottom plate structure schematic diagram of a vibrating screen is provided in the utility model.

[0028] Legend:

[0029] 1, bottom plate; 2, rolling mechanism; 201, support; 202, blanking plate; 203, connecting frame one; 204, conical plate; 205, hollow plate; 206, inclined plane; 207, air cylinder; 208, pressing plate; 209, L-shaped plate one; 210, pull plate; 211, handle; 212, rolling roller; 213, L-shaped plate two; 214, servo motor one; 215, gear; 216, connecting frame two; 3, anti-skid block; 4, fluorescent plate; 5, large sieve plate; 6, vibrating motor; 7, sliding plate; 8, middle sieve plate; 9, small sieve plate; 10, bottom layer; 11, sliding plate; 12, elongated box; 13, servo motor two; 14, buckle; 15, T-shaped rod; 16, eccentric plate; 17, T-shaped plate one; 18, lamp tube; 19, controller; 20, storage battery; 21, T-shaped plate two. DETAILED DESCRIPTION

[0030] 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 the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to the drawings in the embodiments of the utility model Figure 3 - the drawings in the embodiments of the utility model Figure 5The utility model provides an embodiment: a vibrating screen, the right side fixed connection of bottom plate 1 has slide plate 7, the left side sliding connection of slide plate 7 has long box 12, the left side of slide plate 7, carefully designed a sliding connection mechanism, make long box 12 can flexibly cooperate with it, the inside middle upper portion of long box 12, the inside middle upper portion fixed connection of long box 12 has big sieve plate 5, the inside middle portion of long box 12 sliding connection has middle sieve plate 8, the inside middle lower portion of long box 12 sliding connection has small sieve plate 9, the inside bottom of long box 12 sliding connection has bottom layer 10, the inside middle lower portion of long box 12, also be equipped with small sieve plate 9, in the fine screening of more subtle material, the inside bottom of long box 12, sliding connection bottom layer 10, the bottom of long box 12 fixed connection has sliding plate 11, fixed installation sliding plate 11 at the bottom of long box 12, for stabilizing the whole screening device, ensure the smooth operation of screening process, the top left middle portion fixed connection of bottom plate 1 has T-shaped board two 21, the right top of T-shaped board two 21 fixed connection has servo motor two 13, the output of servo motor two 13 fixed connection has eccentric plate 16, the output of servo motor two 13, fixed connection has eccentric plate 16, according to the screening of established path, the outer wall of eccentric plate 16 and the inside bottom of sliding plate 11 sliding connection, the right side fixed connection of long box 12 all has vibration motor 6, the left side of the bottom of bottom plate 1 is provided with rolling mechanism 2, and the rolling mechanism 2 is used for rolling the material.

[0032] Please refer to the attached drawings Figure 1 - the attached drawings Figure 3 Rolling mechanism 2 includes support 201, the bottom of support 201 is fixedly connected with the top left side of bottom plate 1, the top of support 201 is fixedly connected with a discharge plate 202, the front and rear sides of discharge plate 202 are fixedly connected with connecting frame one 203, these connecting frame one 203 not only support discharge plate 202, but also provide stability for installation, the front and rear sides of discharge plate 202 are fixedly connected with connecting frame one 203, adjacent connecting frame one 203 is fixedly connected with conical plate 204, the rear side of conical plate 204 is fixedly connected with L-shaped plate two 213, the L-shaped structure of L-shaped plate two 213 not only increases the flexibility of material processing, the rear side of conical plate 204 is fixedly connected with L-shaped plate two 213, the output of L-shaped plate two 213 is fixedly connected with gear 215, the front side of gear 215 is fixedly connected with rolling roller 212, the rolling roller 212 is used for uniformly rolling the material to achieve the desired processing effect, the top of the front side of conical plate 204 is fixedly connected with connecting frame two 216, the left bottom of connecting frame two 216 is slidingly connected with pull plate 210.

[0033] Please refer to the attached drawings Figure 1 - the attached drawings Figure 3The inner side of the connecting frame two 216 is fixedly connected with the hollow plate 205, the top left and right sides of the hollow plate 205 are fixedly connected with the L-shaped plate one 209, the bottom of the L-shaped plate one 209 is fixedly connected with the air cylinder 207, the air cylinder 207 serves as a power source in the whole mechanical structure, the output end of the air cylinder 207 is fixedly installed with the pressing plate 208, the accuracy and reliability of operation are ensured, the output end of the air cylinder 207 is fixedly connected with the pressing plate 208, the left side of the pull plate 210 is fixedly connected with the handle 211, the front and rear sides of the blanking plate 202 are fixedly connected with the fluorescent plate 4, the fluorescent plate 4 provides necessary illumination in a dim working environment, and the safety of operation is ensured, the top of the blanking plate 202 is provided with the inclined plane 206, the top left end of the bottom plate 1 is fixedly connected with the T-shaped plate one 17 on the front and rear sides, the T-shaped plate one 17 not only enhances the stability of the structure, but also is fixedly installed with the lamp tube 18 between adjacent T-shaped plates one 17, and a uniform and bright light source is provided for the working area, and the lamp tube 18 is fixedly connected between adjacent T-shaped plates one 17 of the two T-shaped plates one 17.

[0034] Please refer to the attached drawings Figure 1 - the attached drawings Figure 3 The bottom of the bottom plate 1 is fixedly connected with the anti-skid block 3, the top right side of the bottom plate 1 is fixedly connected with the storage battery 20, the storage battery 20 is stably fixedly connected on the top right side of the bottom plate 1, necessary power support is provided for the whole device, the top rear side of the bottom plate 1 is fixedly connected with the controller 19, the controller 19 is accurately fixedly connected, precise electrical connection is established between the controller 19, the servo motor one 214, the air cylinder 207, the servo motor two 13, the storage battery 20 and the lamp tube 18, and the accurate transmission of signals and energy is ensured, the controller 19 is electrically connected with the servo motor one 214, the air cylinder 207, the servo motor two 13, the storage battery 20 and the lamp tube 18 respectively, the inside of the long box 12 is clamped with the buckle 14, the top of the buckle 14 is fixedly connected with the T-shaped rod 15, the T-shaped rod 15 is stably fixedly connected, the stability of the structure is enhanced, and convenience is provided for subsequent operation.

[0035] Working principle: when the material needs to be screened, the material is placed on the top of the large sieve plate 5, then the servo motor two 13 connected with the T-shaped rod 15 is started, so as to drive the eccentric plate 16 to move the sliding plate 11 and the long box 12 upward, when it is rotated to the moving angle, the long box 12 is moved downward again in cooperation with the eccentric plate 16, so that the long box 12 slides up and down along the outer wall of the sliding plate 7, at this time, the vibration motor 6 is turned on, so that the material is screened with the large sieve plate 5, the middle sieve plate 8 and the small sieve plate 9 to obtain different specifications of raw materials, and the blockage in the leakage hole can be ensured, so that different materials can be effectively screened, different specifications of materials can be conveniently used, and the possibility of blocking materials in the leakage hole is avoided, so that a certain convenience is provided;

[0036] Subsequently, the material is put into the inner side of the hollow plate 205, the air cylinder 207 fixed on the L-shaped plate 209 is started, the pressing plate 208 is pressed downward, the material is pressed into particles, then the pull plate 210 is pulled outward, the pressed material falls on the rolling roller 212, then the servo motor 214 is started, the gear 215 is driven to rotate, the rolling roller 212 rotates at the same time, the crushed material is extruded into small pieces, thus realizing the rolling operation of the material, facilitating the subsequent direct use of the material, and improving the use rate of the material.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of the present application.

Claims

1. A vibrating screen comprising a floor (1), characterised in that: The right side of the bottom plate (1) is fixedly connected with a sliding plate (7), the left side of the sliding plate (7) is slidably connected with an elongated box (12), the inner side of the middle upper part of the elongated box (12) is fixedly connected with a large sieve plate (5), the inner side of the middle part of the elongated box (12) is slidably connected with a middle sieve plate (8), the inner side of the middle lower part of the elongated box (12) is slidably connected with a small sieve plate (9), the inner side of the bottom of the elongated box (12) is slidably connected with a bottom layer (10), the bottom of the elongated box (12) is fixedly connected with a sliding plate (11), the top left middle part of the bottom plate (1) is fixedly connected with a T-shaped plate two (21), the right top of the T-shaped plate two (21) is fixedly connected with a servo motor two (13), the output end of the servo motor two (13) is fixedly connected with an eccentric plate (16), the outer wall of the eccentric plate (16) is slidably connected with the inner side of the bottom of the sliding plate (11), the right side of the elongated box (12) is fixedly connected with a vibration motor (6), the bottom left side of the bottom plate (1) is provided with a rolling mechanism (2), and the rolling mechanism (2) is used for rolling the material.

2. A vibrating screen according to claim 1, characterised in that: The rolling mechanism (2) comprises a support (201), the bottom of the support (201) is fixedly connected with the top left side of the bottom plate (1), the top of the support (201) is fixedly connected with a discharging plate (202), the front and rear sides of the discharging plate (202) are fixedly connected with a connecting frame one (203), the adjacent connecting frame ones (203) are fixedly connected with a tapered plate (204), the rear side of the tapered plate (204) is fixedly connected with an L-shaped plate two (213), the output end of the L-shaped plate two (213) is fixedly connected with a gear (215), the front side of the gear (215) is fixedly connected with a rolling roller (212), the top of the front side of the tapered plate (204) is fixedly connected with a connecting frame two (216), and the left bottom of the connecting frame two (216) is slidably connected with a pull plate (210).

3. A vibrating screen according to claim 2, characterised in that: The inward side of the connecting frame two (216) is fixedly connected with a hollow plate (205), the top left and right sides of the hollow plate (205) are fixedly connected with an L-shaped plate one (209), the bottom of the L-shaped plate one (209) is fixedly connected with an air cylinder (207), the output end of the air cylinder (207) is fixedly connected with a pressing plate (208), and the left middle part of the pull plate (210) is fixedly connected with a handle (211).

4. A vibrating screen according to claim 2, wherein: The front and rear sides of the discharging plate (202) are fixedly connected with a fluorescent plate (4), and the top of the discharging plate (202) is provided with an inclined surface (206).

5. A vibrating screen according to claim 1, wherein: The top left end of the bottom plate (1) is fixedly connected with a T-shaped plate one (17), and the adjacent T-shaped plates one (17) are fixedly connected with a lamp tube (18).

6. A vibrating screen according to claim 1, wherein: The bottom of the bottom plate (1) is fixedly connected with an anti-skid block (3), and the top right side of the bottom plate (1) is fixedly connected with a storage battery (20).

7. A vibrating screen according to claim 1, wherein: The inside of the elongated box (12) is clamped with a buckle (14), and the top of the buckle (14) is fixedly connected with a T-shaped rod (15).

8. A vibrating screen according to claim 1, wherein: The top rear middle of the bottom plate (1) is fixedly connected with a controller (19), and the controller (19) is electrically connected with a servo motor I (214), an air cylinder (207), a servo motor II (13), a storage battery (20) and a lamp tube (18) respectively.

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