Quick discharging mechanism for slag separator

Abstract

The utility model discloses a kind of quick discharging mechanism for slag sorting machine, including jigging machine sorting groove, the side of jigging machine sorting groove is equipped with discharging pipe, the lower portion of discharging pipe is equipped with hopper, the lower portion of hopper is equipped with the inclined distribution sieve, the surface of distribution sieve is distributed with several water holes, the one end of distribution sieve is connected with driving mechanism, the both sides of distribution sieve are slidably connected with mounting seat by sliding assembly, the lower portion of distribution sieve is equipped with water-collecting tank;The sliding assembly includes the lower pressing plate of fixed connection in mounting seat, the upper portion of lower pressing plate is equipped with upper pressing plate, the both ends of lower pressing plate and upper pressing plate are interconnected by fixed screw, one end of fixed screw is sequentially passed through lower pressing plate and upper pressing plate and is connected with fixed nut, between fixed nut and upper pressing plate, the elastic member of being sleeved in the outside of fixed screw is equipped. The utility model can realize the filtration and collection of high-density particles, and reduce the possibility of high-density particle bonding blockage.

Description

Technical Field

[0001] This utility model relates to a sawtooth wave jig, and more particularly to a rapid discharge mechanism for a slag sorting machine. Background Technology

[0002] The existing sawtooth wave jig sorts slag by pouring the slag into the sorting tank, where a hydraulic device on one side creates an asymmetrical sawtooth wave water flow. This causes high-density particles in the slag to settle to the bottom of the tank, while low-density particles are carried to the top and discharged, thus achieving the sorting function. During operation, the manufacturer can open the discharge pipe at the bottom of the sorting tank in stages or continuously, allowing the high-density particles deposited at the bottom of the tank to flow out along with some water, achieving the discharge and collection of high-density particles.

[0003] Based on this, since high-density particles are discharged along with the water flow, manufacturers need to filter them after discharge to collect the particles and return the discharged water to the hydraulic system to ensure a stable water volume in the sorting tank. Currently, the filtration method for high-density particles involves using a screen. The particles fall directly into the screen after discharge, while the water flows through and back down. Once a certain amount of high-density particles accumulate on the screen, they are manually or externally dumped into a transfer box for easy transport. However, this method is prone to long-term accumulation of high-density particles on the screen. Furthermore, some high-density particles, after mixing with water, are highly viscous and may not fall into the transfer box after being dumped, reducing the collection efficiency and increasing the likelihood of screen clogging. This requires manual scraping by operators.

[0004] Therefore, existing sawtooth wave jigs have problems with poor discharge stability and easy adhesion of high-density particles in their discharge and filtration methods. Utility Model Content

[0005] The purpose of this invention is to provide a rapid discharge mechanism for a slag sorting machine. It can filter and collect high-density particles and reduce the possibility of high-density particles sticking and clogging.

[0006] The technical solution of this utility model is as follows: A rapid discharge mechanism for a slag sorting machine includes a jig sorting tank, a discharge pipe on one side of the jig sorting tank, a hopper below the discharge pipe, an inclined sorting screen below the hopper, a plurality of water-permeable holes distributed on the surface of the sorting screen, a drive mechanism connected to one end of the sorting screen, mounting seats slidably connected to both sides of the sorting screen via sliding components, and a water collection tank below the sorting screen; the sliding component includes a lower pressure plate fixedly connected to the mounting seat, an upper pressure plate above the lower pressure plate, a sliding groove for slidably connecting the sorting screen is formed between the lower pressure plate and the upper pressure plate, the two ends of the lower pressure plate and the upper pressure plate are connected to each other by fixing screws, one end of the fixing screw passes through the lower pressure plate and the upper pressure plate in sequence and is connected to a fixing nut, and an elastic element sleeved outside the fixing screw is provided between the fixing nut and the upper pressure plate;

[0007] The driving mechanism is used to drive one end of the material distribution screen, so that the material distribution screen reciprocates along the length of the chute under the action of the driving force, and reciprocates around one end of the material distribution screen as the axis.

[0008] In the aforementioned rapid discharge mechanism for a slag sorting machine, the two side walls of the sorting screen are slidably connected to the chute via sliders.

[0009] In the aforementioned rapid discharge mechanism for a slag sorting machine, the driving mechanism includes a drive motor located on the outer side of the end of the sorting screen, a drive wheel connected to the drive motor, and a connecting rod rotatably connected to the drive wheel via an eccentric pin shaft, with one end of the connecting rod rotatably connected to the end of the sorting screen.

[0010] In the aforementioned rapid discharge mechanism for a slag sorting machine, support frames are distributed on both sides of the mounting base. The upper end of the support frame extends above the material distribution screen and forms a support surface for supporting the hopper. The material distribution screen is located between the two support frames, and the support frame is fixedly connected to the outside of the lower pressure plate.

[0011] In the aforementioned rapid discharge mechanism for a slag sorting machine, the two ends of the lower pressure plate are connected to a support frame via a first connecting plate and a second connecting plate, respectively. The first connecting plate and the lower pressure plate are connected by screws, and the second connecting plate is connected to the lower pressure plate via an arc-shaped hole screw.

[0012] In the aforementioned rapid discharge mechanism for a slag sorting machine, a spacer located between the lower pressure plate and the upper pressure plate is sleeved in the middle of the fixing screw.

[0013] In the aforementioned rapid discharge mechanism for a slag sorting machine, the end of the material separating screen away from the drive mechanism extends to the outside of the mounting base and is provided with a turnover box located below the end of the material separating screen.

[0014] Compared with the prior art, this utility model has the following characteristics:

[0015] (1) By combining the material distribution screen and the driving mechanism, this utility model can vibrate and transport high-density particles after they fall, so that the high-density particles are transported to the turnover box on one side, thereby achieving the filtration and collection of high-density particles and reducing the possibility of high-density particles adhering to the surface of the material distribution screen and causing blockage. On this basis, by limiting the structure of the sliding component, the material distribution screen can not only perform reciprocating sliding motion along the inclined direction under the drive of the driving mechanism, but also squeeze the upper pressure plate and form a small-amplitude rotation during the operation, thereby forming a shaking on the surface of the material distribution screen perpendicular to the inclined direction, and using this shaking action to improve the conveying efficiency of high-density particles and reduce the possibility of high-density particles adhering.

[0016] (2) By limiting the connection structure between the mounting base and the lower pressure plate, the manufacturer can also adjust the inclination of the material distribution screen according to the vibration conveying efficiency of high-density particles, thereby improving the conveying efficiency of high-density particles while ensuring the filtration function of this utility model and reducing the possibility of high-density particles accumulating and clogging.

[0017] Therefore, this invention can filter and collect high-density particles and reduce the possibility of high-density particles sticking and clogging. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the sliding component and the mounting base.

[0020] The labels in the attached diagram are as follows: 1-jigging machine sorting trough, 2-discharge pipe, 3-hopper, 4-separating screen, 5-mounting base, 6-water collection trough, 7-lower pressure plate, 8-upper pressure plate, 9-slide groove, 10-fixing screw, 11-fixing nut, 12-elastic element, 13-slider, 14-drive motor, 15-drive wheel, 16-connecting rod, 17-spacer, 18-turnover box, 501-support frame, 502-first connecting plate, 503-second connecting plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0022] Example. A rapid discharge mechanism for a slag sorting machine, configured as follows: Figure 1As shown, the jig includes a sorting tank 1, a discharge pipe 2 on one side of the sorting tank 1, a ball valve installed on the discharge pipe 2, a hopper 3 below the discharge pipe 2, an inclined sorting screen 4 below the hopper 3, a number of water-permeable holes distributed on the surface of the sorting screen 4, a drive mechanism connected to one end of the sorting screen 4, mounting bases 5 slidably connected to both sides of the sorting screen 4 via sliding components, a water collection tank 6 below the sorting screen 4, and a recycling and processing mechanism that can be connected to the outside of the water collection tank 6 to pump the water in the water collection tank 6 back into the jig.

[0023] The sliding assembly includes a lower pressure plate 7 fixedly connected to the mounting base 5. The lower pressure plate 7 has an L-shaped cross-section. An upper pressure plate 8 is provided above the lower pressure plate 7. A sliding groove 9 for sliding connection of the material distribution screen 4 is formed between the lower pressure plate 7 and the upper pressure plate 8. The two ends of the lower pressure plate 7 and the upper pressure plate 8 are connected to each other by fixing screws 10. One end of the fixing screw 10 passes through the lower pressure plate 7 and the upper pressure plate 8 in sequence and is connected to a fixing nut 11. An elastic element 12 is provided between the fixing nut 11 and the upper pressure plate 8 and is sleeved outside the fixing screw 10. The elastic element 12 can be a disc spring.

[0024] The driving mechanism is used to drive one end of the material distribution screen 4, so that the material distribution screen 4 reciprocates along the length direction of the slide groove 9 under the action of the driving force, and reciprocates around one end of the material distribution screen 4 as the axis.

[0025] The two side walls of the material distribution screen 4 are slidably connected to the slide groove 9 by a long strip-shaped slider 13, and a gap is formed between the two side sleeves 17 to allow the slider 13 to slide freely.

[0026] The driving mechanism includes a drive motor 14 located on the outer side of the end of the material distribution screen 4. A drive wheel 15 is keyed to the drive motor 14. A connecting rod 16 is rotatably connected to the drive wheel 15 via an eccentric pin. One end of the connecting rod 16 is rotatably connected to the end of the material distribution screen 4.

[0027] Support frames 501 are distributed on both sides of the mounting base 5. The upper end of the support frame 501 extends above the material distribution screen 4 and forms a support surface for supporting the hopper 3. The material distribution screen 4 is located between the two support frames 501. The support frame 501 is fixedly connected to the outside of the lower pressure plate 7.

[0028] The two ends of the lower pressure plate 7 are connected to the support frame 501 via the first connecting plate 502 and the second connecting plate 503 respectively. The first connecting plate 502 and the second connecting plate 503 are both welded to the support frame 501. The first connecting plate 502 and the lower pressure plate 7 are connected by screws. The second connecting plate 503 is connected to the lower pressure plate 7 via arc-shaped hole screws.

[0029] The fixing screw 10 is fitted with a spacer 17 located between the lower pressure plate 7 and the upper pressure plate 8.

[0030] The end of the material distribution screen 4 away from the drive mechanism extends to the outside of the mounting base 5 and is provided with a turnover box 18 located below the end of the material distribution screen 4. The turnover box 18 is used to collect high-density particles that fall from the material distribution screen 4.

[0031] In this embodiment, high-density particles and water are discharged together from the discharge pipe 2, and then fall onto the distribution screen 4 through the hopper 3. After falling into the distribution screen 4, the water continues to flow downwards through the water permeable holes, thus entering the water collection tank 6 below, where it is extracted and further processed by the recycling mechanism. The high-density particles intercepted on the surface of the distribution screen 4 are vibrated and conveyed towards the turnover box 18 in cooperation with the drive mechanism and the distribution screen 4, thereby achieving the filtration and collection of high-density particles.

[0032] During the vibratory conveying process, the material sorting screen 4 is driven by the drive motor 14 through the drive wheel 15 and the connecting rod 16 to perform a reciprocating sliding motion. When the material sorting screen 4 is subjected to an upward traction force from the connecting rod 16, it also exerts an upward squeezing force on the upper pressure plate 8, causing the upper pressure plate 8 to overcome the elastic force of the elastic element 12 and shift upward, thus creating space for a slight tilt. Consequently, driven by the connecting rod 16, the material sorting screen 4 not only reciprocates along the length of the chute 9 but also swings up and down around the end of the slider 13 furthest from the connecting rod 16. This improves the vibration conveying effect for high-density particles and reduces the possibility of high-density particles adhering to the surface of the material sorting screen 4.

Claims

1. A rapid discharge mechanism for a slag sorting machine, comprising a jig sorting tank (1), wherein a discharge pipe (2) is provided on one side of the jig sorting tank (1), characterized in that: Below the discharge pipe (2) is a hopper (3), and below the hopper (3) is an inclined dividing screen (4). The surface of the dividing screen (4) is distributed with several water-permeable holes. One end of the dividing screen (4) is connected to a drive mechanism. The two sides of the dividing screen (4) are slidably connected to a mounting base (5) via a sliding assembly. A water collection trough (6) is provided below the dividing screen (4). The sliding assembly includes a lower pressure plate (7) fixedly connected to the mounting base (5). An upper pressure plate (8) is provided above the lower pressure plate (7). A sliding groove (9) for sliding connection of the dividing screen (4) is formed between the lower pressure plate (7) and the upper pressure plate (8). The two ends of the lower pressure plate (7) and the upper pressure plate (8) are connected to each other by fixing screws (10). One end of the fixing screw (10) passes through the lower pressure plate (7) and the upper pressure plate (8) in sequence and is connected to a fixing nut (11). An elastic element (12) sleeved on the outside of the fixing screw (10) is provided between the fixing nut (11) and the upper pressure plate (8). The driving mechanism is used to drive one end of the material distribution screen (4), so that the material distribution screen (4) slides back and forth along the length direction of the chute (9) under the action of the driving force, and swings back and forth with one end of the material distribution screen (4) as the axis.

2. The rapid discharge mechanism for a slag sorting machine according to claim 1, characterized in that: The two side walls of the material distribution screen (4) are slidably connected to the slide groove (9) by the slider (13).

3. The rapid discharge mechanism for a slag sorting machine according to claim 1, characterized in that: The driving mechanism includes a drive motor (14) located on the outer side of the end of the material distribution screen (4), a drive wheel (15) connected to the drive motor (14), a connecting rod (16) rotatably connected to the drive wheel (15) via an eccentric pin, and one end of the connecting rod (16) rotatably connected to the end of the material distribution screen (4).

4. The rapid discharge mechanism for a slag sorting machine according to claim 1, characterized in that: The mounting base (5) has support frames (501) distributed on both sides. The upper end of the support frame (501) extends above the material distribution screen (4) and forms a support surface for supporting the hopper (3). The material distribution screen (4) is located between the two support frames (501). The lower pressure plate (7) is fixedly connected to the support frame (501).

5. A rapid discharge mechanism for a slag sorting machine according to claim 4, characterized in that: The two ends of the lower pressure plate (7) are connected to the support frame (501) via the first connecting plate (502) and the second connecting plate (503) respectively. The first connecting plate (502) and the lower pressure plate (7) are connected by screws, and the second connecting plate (503) is connected to the lower pressure plate (7) via arc-shaped hole screws.

6. The rapid discharge mechanism for a slag sorting machine according to claim 1, characterized in that: The fixing screw (10) is fitted with a spacer (17) located between the lower pressure plate (7) and the upper pressure plate (8) in the middle.

7. The rapid discharge mechanism for a slag sorting machine according to claim 1, characterized in that: The end of the material distribution screen (4) away from the drive mechanism extends to the outside of the mounting base (5) and is provided with a turnover box (18) located below the end of the material distribution screen (4).

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