Distributing device for feeding of high-frequency screen
By designing a feeder and flow control components, the problem of uneven feeding in the screening device was solved, achieving uniform distribution and efficient screening of granular materials, thus improving the screening effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-24
AI Technical Summary
Existing screening devices cannot control the amount of material during feeding, resulting in excessive material weight on the screen, reduced vibration effect, and uneven material distribution, which affects the screening effect.
A material distribution device is designed, comprising a material distributor, a vibrating frame, a guide plate, and a flow regulation mechanism. The vibrating mechanism and the flow regulation component control the flow rate and uniform distribution of the granular material, preventing blockage and stacking.
It achieves uniform flow and screening of granular materials, improves screening efficiency, and prevents material stacking and increased load on the vibrating motor.
Smart Images
Figure CN224025630U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to material screening equipment technical field, concretely relates to a cloth device for high frequency sieve feed. BACKGROUND
[0002] The granular material has the granularity requirement standard in the production and processing process usually, so need to pass the screening device to the granular material and carry out the screening, to realize the granule classification and guarantee the granularity even.
[0003] The screening device is multiple to the screening work of the screen cooperation vibration mode, and the existing screening device when feeding, because cannot control the material quantity, lead to the material on the screen too heavy and increase the vibration motor load, reduce the vibration effect, and cannot make the material even distribution on the screen, lead to the screening not completely, and the screening effect is low. UTILITY MODEL CONTENT
[0004] The utility model discloses a cloth device for high frequency sieve feed can control the feed flow and guarantee that the granular material can flow evenly to the screening device, improve the screening effect.
[0005] The utility model discloses a cloth device for high frequency sieve feed can control the feed flow and guarantee that the granular material can flow evenly to the screening device, improve the screening effect.
[0006] A cloth device for high frequency sieve feed, including cloth feeder, the top of cloth feeder is equipped with the inlet pipe, and the bottom of cloth feeder is equipped with the discharge gate, and the inside of cloth feeder is equipped with the vibration frame that is butt jointed with the inlet pipe, and the vibration frame top and vibration frame bottom are penetrated, and the vibration frame top is butt jointed with the inlet pipe, and the vibration frame bottom is butt jointed with the discharge gate, and the inside of vibration frame is equipped with the deflector, and the deflector top is equipped with the flow guide adjustment assembly, and the vibration mechanism that acts on the vibration frame is equipped on cloth feeder, and the flow regulation mechanism is equipped in the inlet pipe.
[0007] Further, the deflector is provided with two, and the two deflectors are fixedly connected to form a splay structure between the two deflectors, one side of the deflector is fixedly connected with the inner wall of the vibration frame, and a leakage hole is formed between the other side of the deflector and the inside of the vibration frame.
[0008] Further, the vibration mechanism includes a vibrator, a vibration spring, a fixed seat, and a vibration seat, the two ends of the outer walls of the cloth feeder are provided with the fixed seats, the vibration seat is arranged above the fixed seat, the vibration seat and the fixed seat are fixedly connected through the vibration spring, the outer wall of the vibration frame is provided with a vibration shaft corresponding to the vibration seat, the vibration shaft passes through the opening in the side wall of the cloth feeder, penetrates out of the cloth feeder, and is connected to the corresponding vibration seat, and the one end of the cloth feeder is provided with an opening, and the vibrator connected with the vibration frame is arranged at the opening.
[0009] Further, the flow adjusting mechanism comprises flow adjusting plates, adjusting arms and adjusting blocks, the two flow adjusting plates are arranged at the opposite top sides of the inlet pipe, the adjusting blocks are fixed to the outer wall of the bottom of the inlet pipe and correspond to the flow adjusting plates, the adjusting arms are arranged at the bottom of the inlet pipe and correspond to the flow adjusting plates, the adjusting blocks are provided with locking holes, the adjusting arms are provided with adjusting holes corresponding to the locking holes, and the adjusting holes are arranged in sequence along the length direction of the adjusting arms.
[0010] Further, the flow adjusting mechanism comprises flow adjusting plates, adjusting arms and adjusting blocks, the two flow adjusting plates are arranged at the opposite top sides of the inlet pipe, the adjusting blocks are fixed to the outer wall of the bottom of the inlet pipe and correspond to the flow adjusting plates, the adjusting arms are arranged at the bottom of the inlet pipe and correspond to the flow adjusting plates, the adjusting blocks are provided with locking holes, the adjusting arms are provided with adjusting holes corresponding to the locking holes, and the adjusting holes are arranged in sequence along the length direction of the adjusting arms.
[0011] Compared with the prior art, the utility model has the advantages of the following:
[0012] 1、 the utility model discloses a material distributing device, which comprises a distributing device, an inlet pipe, a flow adjusting mechanism, a vibrating frame and a vibrating mechanism.
[0013] 2、 the utility model discloses a material distributing device, which comprises a distributing device, an inlet pipe, a flow adjusting mechanism, a vibrating frame and a vibrating mechanism. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is an external structure diagram of the distributing device in the utility model.
[0015] Figure 2 It is an internal structure diagram of the distributing device in the utility model.
[0016] Figure 3 It is a structure diagram of the flow adjusting mechanism in the utility model.
[0017] Figure 4 It is a structure diagram of the flow adjusting mechanism in the utility model.
[0018] Figure 5 It is a top view structure diagram of the vibrating frame in the utility model.
[0019] In the figure: 1, distributor; 2, inlet pipe; 3, flow regulating plate; 4, adjusting arm; 5, adjusting block; 6, locking hole; 7, adjusting hole; 8, vibrating frame; 9, flow guide plate; 10, vibrator; 11, vibrating spring; 12, fixed seat; 13, vibrating seat; 14, vibrating shaft; 15, flow guide regulating plate; 16, adjusting rod; 17, adjusting seat; 18, fixed clamping block; 19, movable clamping block. DETAILED DESCRIPTION
[0020] The utility model makes further description in combination with the drawings, but the protection scope of the utility model is not limited to the following.
[0021] As Figures 1-5 shown, a kind of for high-frequency sieve feed distribution device, including distributor 1, and the top of distributor 1 is equipped with inlet pipe 2, and the bottom of distributor 1 is equipped with discharge port, and the inside of distributor 1 is equipped with vibrating frame 8 with inlet pipe 2 butt joint, vibrating frame 8 top and vibrating frame 8 bottom are penetrated, and vibrating frame 8 top is butt joint with inlet pipe 2, and vibrating frame 8 bottom is butt joint with discharge port, and vibrating frame 8 is equipped with flow guide plate 9 in it.Feed time particle material falls to the flow guide plate 9 in vibrating frame 8 by inlet pipe 2, then it flows to screening device by the flow guiding of flow guide plate 9 and discharge port again, and vibrating frame 8 is vibrated during flow guiding, so that particle material can flow uniformly, to prevent particle material from stacking.
[0022] As Figure 2 , Figure 5 shown, flow guide plate 9 is equipped with two, and two flow guide plates 9 are fixedly connected to form splay structure between two flow guide plates 9, and one side of flow guide plate 9 is fixedly connected with the inner wall of vibrating frame 8, and leakage hole is formed between the other side of flow guide plate 9 and the inside of vibrating frame 8.Particle material falls to two flow guide plates 9 by inlet pipe 2, then it flows to leakage hole along two flow guide plates 9, and then it falls to screening device by leakage hole and discharge hole in turn.
[0023] As Figure 1 , Figure 2 shown, vibrating frame 8 is driven to realize vibration by the vibration mechanism arranged on distributor 1.Vibration mechanism includes vibrator 10, vibrating spring 11, fixed seat 12, vibrating seat 13, and the both ends of the outer wall of distributor 1 are equipped with fixed seat 12, and vibrating seat 13 is equipped above fixed seat 12, and vibrating seat 13 and fixed seat 12 are fixedly connected by vibrating spring 11, and vibrating shaft 14 corresponding to vibrating seat 13 is arranged on the outer wall of vibrating frame 8, and vibrating shaft 14 passes through the opening on the side wall of distributor 1 and is connected to corresponding vibrating seat 13 out of distributor 1, and one end of distributor 1 is equipped with opening, and vibrator 10 connected with vibrating frame 8 is arranged at opening, and vibrating frame 8 is vibrated by vibrator 10, and then flow guide plate 9 is vibrated, so that particle material can be uniformly distributed.
[0024] As Figure 2 ,Figure 3 As shown, the inlet pipe 2 is provided with a flow regulating mechanism, which comprises two flow regulating plates 3, an adjusting arm 4 and an adjusting block 5. The upper ends of the two flow regulating plates 3 are respectively rotatably connected to the opposite top sides of the inlet pipe 2 by a rotating shaft or the like connecting member. The adjusting block 5 corresponding to each flow regulating plate 3 is fixed to the outer wall of the bottom of the inlet pipe 2. The adjusting arm 4 is movably arranged through the inlet pipe 2 and rotatably connected to the bottom of the corresponding flow regulating plate 3 by a rotating shaft or the like connecting member. The adjusting block 5 is provided with a locking hole 6, and the adjusting arm 4 is provided with an adjusting hole 7 corresponding to the locking hole 6. The adjusting hole 7 is provided with a plurality of adjusting holes 7 arranged along the length direction of the adjusting arm 4. During feeding, the granular material falls into the distributor 1 between the two flow regulating plates 3. The adjusting arm 4 can drive the flow regulating plate 3 to rotate, and the gap between the two flow regulating plates 3 can be adjusted, so as to adjust the flow of the granular material during feeding, and prevent the granular material from being blocked in the vibrating frame 8. After adjusting the gap between the two flow regulating plates 3, the adjusting hole 7 on the adjusting arm 4 and the locking hole 6 on the adjusting block 5 are corresponded, and then the bolt is passed through the adjusting hole 7 and the locking hole 6 and is tightened, so as to fix the adjusting arm 4 and the flow regulating plate 3.
[0025] As shown in Figure 1 , Figure 2 , Figure 4 , a flow guiding adjusting assembly is correspondingly arranged above each of the two flow guiding plates 9. The flow guiding adjusting assembly comprises a flow guiding adjusting plate 15, an adjusting rod 16, an adjusting seat 17, a fixed clamping block 18 and a movable clamping block 19. The flow guiding adjusting plate 15 is arranged above the corresponding flow guiding plate 9 and close to the connecting part of the two flow guiding plates 9. The adjusting seat 17 is fixed to the top of the distributor 1. The fixed clamping block 18 is fixed to the adjusting seat 17. The movable clamping block 19 and the fixed clamping block 18 are connected by a bolt. The adjusting rod 16 is clamped between the fixed clamping block 18 and the movable clamping block 19, and movably arranged through the distributor 1 and fixed to the flow guiding adjusting plate 15 inside the distributor 1. When the granular material falls to the flow guiding plate 9, it flows along the flow guiding plate 9 between the flow guiding adjusting plate 15 and the flow guiding plate 9. The gap between the flow guiding adjusting plate 15 and the flow guiding plate 9 can be adjusted by the telescopic adjusting rod 16, so as to adjust the flow of the granular material when it flows on the flow guiding plate 9, and further make the granular material flow uniformly, so as to make the granular material fall uniformly into the screening device, prevent the granular material from stacking in the screening device in a large amount in a short time, and reduce the screening effect. After adjusting the gap between the flow guiding adjusting plate 15 and the flow guiding plate 9, the movable clamping block 19 and the fixed clamping block 18 are fixed by a bolt, so as to clamp the adjusting rod 16 and fix the flow guiding adjusting plate 15.
[0026] Finally, although the above description has shown and described the embodiments of the present application, it is understood to those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A feeding device for high-frequency screens, characterized in that: Includes a feeder (1), with a feed pipe (2) at the top and a discharge port at the bottom. Inside the feeder (1) is a vibrating frame (8) that connects to the feed pipe (2). The top and bottom of the vibrating frame (8) are connected. The top of the vibrating frame (8) is connected to the feed pipe (2), and the bottom of the vibrating frame (8) is connected to the discharge port. Inside the vibrating frame (8) is a guide plate (9), and above the guide plate (9) is a flow adjustment component. The feeder (1) is equipped with a vibration mechanism that acts on the vibrating frame (8), and inside the feed pipe (2) is a flow adjustment mechanism.
2. The feeding device for high-frequency screens according to claim 1, characterized in that: Two guide plates (9) are provided, and the two guide plates (9) are fixedly connected to form a figure-eight structure. One side of the guide plate (9) is fixedly connected to the inner wall of the vibration frame (8), and the other side of the guide plate (9) forms a material leakage hole between it and the inside of the vibration frame (8).
3. The feeding device for high-frequency screens according to claim 1, characterized in that: The vibration mechanism includes a vibrator (10), a vibration spring (11), a fixed seat (12), and a vibration seat (13). Fixed seats (12) are provided at both ends of the outer walls on both sides of the fabric feeder (1). A vibration seat (13) is provided above the fixed seat (12). The vibration seat (13) and the fixed seat (12) are fixedly connected by the vibration spring (11). The outer wall of the vibration frame (8) is provided with a vibration shaft (14) that corresponds to the vibration seat (13). The vibration shaft (14) passes through the opening on the side wall of the fabric feeder (1) and is connected to the corresponding vibration seat (13). One end of the fabric feeder (1) is provided with an opening, and a vibrator (10) connected to the vibration frame (8) is provided at the opening.
4. The feeding device for high-frequency screens according to claim 1, characterized in that: The flow regulation mechanism includes a flow regulation plate (3), an adjustment arm (4), and an adjustment block (5). There are two flow regulation plates (3). The upper ends of the two flow regulation plates (3) are respectively rotatably set on the opposite top sides inside the feed pipe (2). The bottom outer wall of the feed pipe (2) is fixed with an adjustment block (5) corresponding to the flow regulation plate (3). The bottom of the feed pipe (2) is located at the adjustment block (5) and the adjustment arm (4) is correspondingly provided. The adjustment arm (4) moves through the feed pipe (2) and is rotatably connected to the bottom of the corresponding flow regulation plate (3). The adjustment block (5) is provided with a locking hole (6). The adjustment arm (4) is provided with an adjustment hole (7) corresponding to the locking hole (6). There are multiple adjustment holes (7) and multiple adjustment holes (7) are arranged sequentially along the length direction of the adjustment arm (4).
5. The feeding device for high-frequency screens according to claim 2, characterized in that: Each of the two guide plates (9) is provided with a flow adjustment assembly. The flow adjustment assembly includes a flow adjustment plate (15), an adjustment rod (16), an adjustment seat (17), a fixed clamp (18), and a movable clamp (19). The flow adjustment plate (15) is located above the corresponding guide plate (9) and close to the connection between the two guide plates (9). The adjustment seat (17) is fixed to the top of the distributor (1). The fixed clamp (18) is fixed on the adjustment seat (17). The movable clamp (19) and the fixed clamp (18) are connected by bolts. The adjustment rod (16) is clamped between the fixed clamp (18) and the movable clamp (19). The adjustment rod (16) moves through the distributor (1) and connects to the flow adjustment plate (15) inside the distributor (1).