Discharging device of raw material stirring equipment

Abstract

The utility model provides a discharging device of raw material stirring equipment, which comprises a stock bin, an inclined side edge is arranged on one side of the bottom of the stock bin, a hydraulic cylinder and guide plates are respectively and fixedly arranged on the outer wall of the side edge, a baffle is arranged between the guide plates, and the side end of the baffle is fixedly connected with the telescopic end of the hydraulic cylinder through a connecting piece. A control mechanism is fixedly installed on the outer side of the baffle, a conveying mechanism is arranged at the bottom of the stock bin, a comb plate is rotationally connected to the inner wall of the side edge, and a waved plate is fixedly installed at the bottom of the comb plate and correspondingly arranged above the pulleys. Raw materials are stirred through the stock bin, smooth discharging of the raw materials is achieved through the discharging device, opening and closing of a material opening are achieved through back-and-forth movement of a baffle, synchronous starting and stopping of a conveying belt and the baffle can be achieved, stirring of the raw materials at the position of the material opening is achieved through a scraper and a comb plate, and the comb plate can achieve continuous vibration. Raw materials can be scattered, material opening blockage caused by raw material accumulation is prevented, and smooth discharging is achieved.

Description

Technical Field

[0001] This utility model relates to a discharge device of a raw material mixing equipment, belonging to the technical field of raw material mixing equipment. Background Technology

[0002] The raw material mixing equipment has a large screw agitator inside (similar to a screw conveyor that can move left and right). The discharge device relies on extension and retraction to cause the raw material to fall and discharge. It is used for granular, lightweight solid raw materials.

[0003] The discharge device of the raw material mixing equipment may jam during the opening and closing process, resulting in a decrease in the smoothness of opening and closing. The raw material accumulates at the discharge port, and the squeezing force between them makes it difficult to discharge effectively. In addition, the raw material needs to be processed in the mixing equipment for a period of time before being discharged. During this time, the conveyor belt will continue to work, which will increase energy consumption and make it difficult to achieve linkage control of the conveyor belt while discharging material. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, this utility model provides a discharge device for a raw material mixing equipment.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions:

[0006] This utility model provides a discharge device for a raw material mixing equipment, comprising:

[0007] The hopper has an inclined side on one side of its bottom. A hydraulic cylinder and a guide plate are fixedly installed on the outer wall of the side. A baffle is provided between the guide plates, and the side end of the baffle is fixedly connected to the telescopic end of the hydraulic cylinder through a connector. A control mechanism is fixedly installed on the outside of the baffle. A conveying mechanism is provided at the bottom of the hopper, and the conveying mechanism is electrically connected to the control mechanism.

[0008] Two scrapers are fixedly connected to the inner wall of the baffle. A pulley is rotatably connected to the top of one of the scrapers. A comb plate is rotatably connected to the inner wall of the side. A wave plate is fixedly installed at the bottom of the comb plate and is correspondingly positioned above the pulley.

[0009] In this technical solution, there are two guide plates, both of which have an L-shaped cross-section, and both sides of the baffle are located inside the guide plates.

[0010] In this technical solution, a material outlet for discharging raw materials is provided in the middle of the side, the material outlet is distributed correspondingly to the baffle, and the baffle is attached to the outer wall of the side.

[0011] In this technical solution, the control mechanism consists of a sleeve and a telescopic rod. The sleeve is fixedly installed on the outer wall of the baffle. The telescopic rod is movably sleeved inside the sleeve. One end of the telescopic rod is connected to the inside of the sleeve through a spring, and the other end of the telescopic rod is fixedly connected to a stop block.

[0012] In this technical solution, a push-button switch is fixedly connected to one end of the guide plate. The push-button switch is distributed correspondingly to the abutment block. The push-button switch consists of a switch base and a button that move relative to each other and are both equipped with conductors. The button and the switch base are connected by a spring.

[0013] In this technical solution, the conveying mechanism consists of a support base, a drive motor is fixedly installed on the top of the support base, the support base is rotatably connected to two conveying wheels, the two conveying wheels are connected by a conveyor belt, and the drive motor is electrically connected to a push-button switch.

[0014] In this technical solution, a guide plate is fixedly installed on one side of the baffle, the guide plate is embedded in the guide plate below, and the guide plate is inclinedly arranged below the feed inlet.

[0015] In this technical solution, two symmetrically distributed scrapers are provided on one end of the inner side of the baffle, and a gap for moving raw materials is provided between the two scrapers.

[0016] In this technical solution, the comb plate is positioned above the feed inlet, and one end of the comb plate is provided with uniformly distributed comb teeth.

[0017] In this technical solution, the bottom of the wave plate has a wave-shaped bottom surface, and the bottom of the wave plate is in contact with the pulley.

[0018] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0019] The positive and progressive effects of this utility model are as follows:

[0020] The aforementioned raw material mixing equipment discharge device uses a hopper for raw material mixing and discharges the raw materials smoothly. The opening and closing of the discharge port is achieved by the reciprocating movement of a baffle plate. Simultaneously, the movement of the baffle plate engages a push-button switch, enabling synchronous start and stop of the conveyor belt and baffle plate, thus improving energy efficiency. Scrapers and comb plates are installed to agitate the raw materials at the discharge port, preventing accumulation and ensuring effective discharge. Furthermore, the comb plates vibrate continuously with the baffle plate, effectively dispersing the raw materials and preventing blockage at the discharge port, thereby improving discharge efficiency and achieving smooth discharge. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0022] Figure 2 This is a partial three-dimensional structural diagram of the hopper of this utility model.

[0023] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0024] Figure 4 This is a schematic diagram of the half-section structure of this utility model.

[0025] Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0026] Figure 6 This is a schematic diagram of a partial three-dimensional structure inside the silo of this utility model.

[0027] Explanation of reference numerals in the attached figures

[0028] 1. Hopper; 2. Side; 3. Hydraulic cylinder; 4. Guide plate; 5. Baffle; 6. Flow deflector; 7. Connector; 8. Sleeve; 9. Return spring; 10. Telescopic rod; 11. Abutment block; 12. Push button switch; 13. Scraper; 14. Pulley; 15. Comb plate; 16. Corrugated plate; 17. Support base; 18. Drive motor; 19. Conveyor wheel; 20. Conveyor belt. Detailed Implementation

[0029] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0030] like Figure 1-6 As shown, the discharge device of the raw material mixing equipment includes:

[0031] The silo 1 has an inclined side 2 on one side of its bottom. A hydraulic cylinder 3 and a guide plate 4 are fixedly installed on the outer wall of the side 2. A baffle 5 is provided between the guide plates 4, and the side end of the baffle 5 is fixedly connected to the telescopic end of the hydraulic cylinder 3 through a connector 7. A control mechanism is fixedly installed on the outside of the baffle 5. A conveying mechanism is provided at the bottom of the silo 1, and the conveying mechanism is electrically connected to the control mechanism.

[0032] Two scrapers 13 are fixedly connected to the inner wall of the baffle 5. One of the scrapers 13 is rotatably connected to a pulley 14 at its top. A comb plate 15 is rotatably connected to the inner wall of the side 2. A wave plate 16 is fixedly installed at the bottom of the comb plate 15 and is correspondingly positioned above the pulley 14.

[0033] There are two guide plates 4, both of which have an L-shaped cross-section, and both sides of the baffle 5 are located inside the guide plates 4; a material outlet for raw material discharge is provided in the middle of the side 2, the material outlet is distributed correspondingly to the baffle 5, and the baffle 5 is attached to the outer wall of the side 2.

[0034] In this technical solution, the guide plate 4 enables the baffle 5 to move stably. When the baffle 5 moves, it is offset from the feed port, thereby enabling the discharge of raw materials.

[0035] The control mechanism consists of a sleeve 8 and a telescopic rod 10. The sleeve 8 is fixedly installed on the outer wall of the baffle 5. The telescopic rod 10 is movably sleeved inside the sleeve 8. One end of the telescopic rod 10 is connected to the inside of the sleeve 8 by a spring, and the other end of the telescopic rod 10 is fixedly connected to a stop block 11. One end of the guide plate 4 is fixedly connected to a push button switch 12. The push button switch 12 is distributed correspondingly to the stop block 11. The push button switch 12 consists of a switch base and a button that move relative to each other and are both equipped with conductors. The button and the switch base are connected by a spring.

[0036] In this technical solution, when the baffle 5 moves, it drives the control mechanism to move synchronously. When the baffle 5 moves, the block 11 contacts the button switch 12. The button overcomes the elasticity of the spring to connect the conductors, thereby realizing the circuit connection and then realizing the movement of the conveying mechanism. When the baffle 5 continues to move, the connecting spring is compressed, causing the telescopic rod 10 to move inside the sleeve 8. The conveying mechanism can be started regardless of the opening and closing size of the baffle 5.

[0037] The conveying mechanism consists of a support base 17, on the top of which a drive motor 18 is fixedly installed. The support base 17 is rotatably connected to two conveyor wheels 19, which are connected by a conveyor belt 20. The drive motor 18 is electrically connected to a push-button switch 12. A guide plate 6 is fixedly installed on one side of the baffle 5. The guide plate 6 is embedded in the guide plate 4 below and is inclined below the feed inlet.

[0038] In this technical solution, the drive motor 18 is in a de-energized state during the raw material mixing process. When the material is discharged, the button switch 12 turns on the circuit to make the drive motor 18 work. When the conveyor wheel 19 rotates on the support seat 17, the conveyor belt 20 carries the discharged raw material outward.

[0039] The inner side of the baffle 5 is provided with two symmetrically distributed scrapers 13, and a gap for moving raw materials is provided between the two scrapers 13; the comb plate 15 is provided above the feed inlet, and the comb plate 15 is provided with evenly distributed comb teeth at one end; the bottom of the wave plate 16 is provided with a wave-shaped bottom surface, and the bottom of the wave plate 16 is in contact with the pulley 14.

[0040] Specifically, the length of the pulley 14 is greater than the width of the wave plate 16. When the pulley 14 moves, although the wave plate 16 rotates to a certain extent, it will not disengage from the pulley 14. Furthermore, the pin of the pulley 14 is designed to be tightly connected, so that the pulley 14 will not stop rotating due to the entry of raw materials. The design of the pulley 14 can effectively reduce the wear between it and the wave plate 16.

[0041] In this technical solution, when the baffle 5 moves, the raw material remaining at the feed inlet is scraped by the scraper 13 on the baffle 5, which breaks the cohesive force and friction between the granular raw materials, allowing the raw material to be discharged smoothly. At the same time, the raw material is pressed on the comb plate 15. When the baffle 5 drives the scraper 13 to move, the pulley 14 on the scraper 13 contacts the corrugated plate 16, causing the corrugated plate 16 to drive the comb plate 15 to swing back and forth, thereby further breaking the cohesive force and friction between the raw materials, allowing the raw material to be discharged smoothly from the feed inlet and avoiding blockage problems.

[0042] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A discharge device for a raw material mixing equipment, characterized in that, include: The silo (1) has an inclined side (2) on one side of its bottom. A hydraulic cylinder (3) and a guide plate (4) are fixedly installed on the outer wall of the side (2). A baffle (5) is provided between the guide plates (4). The side end of the baffle (5) is fixedly connected to the telescopic end of the hydraulic cylinder (3) through a connector (7). A control mechanism is fixedly installed on the outside of the baffle (5). A conveying mechanism is provided at the bottom of the silo (1). The conveying mechanism is electrically connected to the control mechanism. Two scrapers (13) are fixedly connected to the inner wall of the baffle (5). One of the scrapers (13) is rotatably connected to a pulley (14) at its top. A comb plate (15) is rotatably connected to the inner wall of the side (2). A wave plate (16) is fixedly installed at the bottom of the comb plate (15), and the wave plate (16) is correspondingly positioned above the pulley (14).

2. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The number of guide plates (4) is two, and the cross-section of both guide plates (4) is L-shaped, and both sides of the baffle (5) are located inside the guide plates (4).

3. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The side (2) has a material outlet in the middle for discharging raw materials. The material outlet is distributed in correspondence with the baffle (5), and the baffle (5) is attached to the outer wall of the side (2).

4. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The control mechanism consists of a sleeve (8) and a telescopic rod (10). The sleeve (8) is fixedly installed on the outer wall of the baffle (5). The telescopic rod (10) is movably sleeved inside the sleeve (8). One end of the telescopic rod (10) is connected to the inside of the sleeve (8) through a spring, and the other end of the telescopic rod (10) is fixedly connected to a stop block (11).

5. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: One end of the guide plate (4) is fixedly connected to a push button switch (12). The push button switch (12) is distributed correspondingly to the abutment block (11). The push button switch (12) consists of a switch base and a button that move relative to each other and are both equipped with conductors. The button and the switch base are connected by a spring.

6. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The conveying mechanism consists of a support base (17), on which a drive motor (18) is fixedly installed. The support base (17) is rotatably connected to two conveyor wheels (19), which are connected by a conveyor belt (20). The drive motor (18) is electrically connected to a push button switch (12).

7. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: A guide plate (6) is fixedly installed on one side of the baffle (5). The guide plate (6) is embedded in the guide plate (4) below and is inclinedly arranged below the feed inlet.

8. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The baffle (5) has two symmetrically distributed scrapers (13) on one side, and a gap for moving raw materials is provided between the two scrapers (13).

9. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The comb plate (15) is located above the feed inlet, and one end of the comb plate (15) is provided with evenly distributed comb teeth.

10. The discharge device of the raw material mixing equipment as described in claim 1, characterized in that: The bottom of the wave plate (16) has a wave-shaped bottom surface, and the bottom of the wave plate (16) is in contact with the pulley (14).

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