Environment-friendly vibrating feeder
By designing an environmentally friendly vibrating feeder with a 60° inclined feeding channel, feed cylinder, vibrating motor, and control plate, the problems of uneven material conveying, blockage, and high energy consumption of feeders are solved, achieving uniform discharge and environmentally friendly conveying.
Patent Information
- Application Number
- CN202522080791.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-28
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-28
AI Technical Summary
Existing feeders are prone to problems such as arching, material bridging, blockage, uneven discharge, insufficient inclination angle, high energy consumption, lack of environmental friendliness, and inability to control the feeding rate.
An environmentally friendly vibrating feeder was designed, which uses a 60° inclined feeding channel, feed cylinder, vibrating motor, control plate and screw, combined with screw shaft and screw blade for material conveying, uses cloth bag to reduce dust emission, and controls the feeding amount through the control plate.
It achieves uniform material conveying, reduces arching, bridging and blockage, lowers energy consumption, improves environmental friendliness, and effectively controls the feed rate.
Smart Images
Figure CN224676904U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of feeding technology, and in particular relates to an environmentally friendly vibrating feeder. Background Technology
[0002] A feeder, in the general sense, is a key piece of equipment in industrial production used to uniformly and continuously transport materials from storage silos to subsequent equipment. Feeders typically transport stored materials to lower-level processing equipment. However, in actual feeding operations, the following drawbacks exist: First, the feeder is connected to the storage equipment at the upper level and the processing equipment at the lower level. During this process, a large amount of material will accumulate in the feeder and then be slowly discharged. During this process, phenomena such as arching, material bridging, and blockage may occur, making it difficult to discharge the material evenly. Sometimes, even with the assistance of a vibrating motor, the discharge will still be uneven. Secondly, in addition to eliminating blockages and arching, conventional vibrating feeders also have certain auxiliary conveying functions, allowing materials to be output along an inclined plane. However, the inclination angle of a typical feeder is relatively small, resulting in slightly higher energy consumption and the potential for dust generation, which is not environmentally friendly. Finally, the output of the feeder cannot be effectively controlled. When the output feed is too large, it may cause the downstream equipment to be unable to handle it, and the feed rate needs to be changed at appropriate times. Utility Model Content
[0003] The purpose of this utility model is to provide an environmentally friendly vibrating feeder. By setting up an inlet cylinder, a feeding channel, a vibrating motor, a discharge frame, a control plate, and a screw, it solves the problems of easy arching, material bridging, blockage, uneven discharge, insufficient inclination angle of the feeder, high energy consumption, lack of environmental protection, and ineffective control of the feeder's feeding amount.
[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an environmentally friendly vibrating feeder, including a feeding channel, a feed cylinder, a vibrating motor and a control plate. The feeding channel is inclined at 60° to the horizontal plane. A feeding frame is fixed through the bottom of the feeding channel, and a cloth bag is fixed through the bottom of the feeding frame. A vibrating motor is provided above the upper inclined surface of the feeding channel. The top end of the feeding channel is fixedly connected to a feed cylinder, and a spiral shaft is rotatably connected inside the feed cylinder, with spiral blades fixed on the outer periphery of the spiral shaft. A material control plate is inserted through the material feeding frame, and one end of the material control plate passes through the material feeding frame and is rotatably connected to a screw.
[0005] Furthermore, a curved feed pipe is fixedly connected to the upper part of the feed cylinder, with the upper part of the feed pipe being vertical and the lower part being inclined. A feeding motor is fixed to the top of the feed cylinder, and the output shaft of the feeding motor is connected to the upper end of the screw shaft.
[0006] Furthermore, two symmetrically distributed support plates are fixed on the upper inclined surface of the feeding channel, and the vibration motor is fixed inside the support plates.
[0007] Furthermore, a vertical back plate is fixed on the lower inclined surface of the feeding channel, and a crossbeam plate is fixed between the back plate and the lower inclined surface of the feeding channel, and the length of the crossbeam plate is greater than the length of the back plate and the feeding channel.
[0008] Furthermore, springs are fixed to the bottom surfaces of both ends of the crossbeam plate that extend beyond the feeding channel, and a bracket is fixed to the bottom end of the spring at each end of the crossbeam plate.
[0009] Furthermore, the screw is located below the lower inclined surface of the feeding channel, and the end of the screw away from the control plate extends through the back plate and is fixed with a handwheel.
[0010] This utility model has the following beneficial effects: This invention solves the problems of arching, material bridging, blockage, and uneven discharge that easily occur in feeders by setting up a feed cylinder, a feeding channel, and a vibrating motor. By connecting the feed cylinder to the storage equipment, the material does not directly enter the feeding channel but is circulated through the feed cylinder, preventing the feeding channel from becoming full of material. The spiral shaft and spiral blades inside the feed cylinder rotate to input the material, preventing material bridging, arching, and blockage in the feeding channel. Combined with the operation of the vibrating motor, the discharge is more uniform.
[0011] This invention solves the problems of insufficient inclination angle, high energy consumption, and environmental unfriendliness of feeders by setting up a feeding cylinder, feeding channel, vibrating motor, and filter bag. The feeding channel is inclined at 60° to the horizontal plane, realizing a large-angle discharge design, which is more labor-saving and energy-efficient, and there is no dust emission throughout the process. The feeding channel is connected to the feeding cylinder through which spiral feeding is carried out, and the feeding pipe is connected to the storage equipment to prevent dust emission. The discharge point is designed with a filter bag to effectively reduce dust. The soft structure of the filter bag can be directly inserted into the downstream equipment, greatly reducing dust emission and effectively increasing environmental protection functions.
[0012] This invention solves the problem of ineffective control of the feeding amount of the feeder by setting up a feeding frame, a control plate, and a screw. The control plate is inserted into the feeding frame. By rotating the screw, the control plate extends or extends into the feeding frame, changing the gap between the control plate and the inner wall of the feeding frame, thereby controlling the feeding amount. Attached Figure Description
[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0014] Figure 1 This is a 3D view of an environmentally friendly vibrating feeder. Figure 2 This is a cross-sectional view of an environmentally friendly vibrating feeder; Figure 3 for Figure 1 A structural diagram from another perspective; Figure 4 This is a connection diagram of the feeding frame and the control plate; Figure 5 This is a cross-sectional view of the feed cylinder.
[0015] Figure label: 1. Feeding channel; 101. Discharge frame; 102. Cloth bag; 103. Back plate; 104. Crossbeam plate; 105. Spring; 106. Bracket; 107. Support plate; 2. Feed cylinder; 201. Feeding motor; 202. Feed pipe; 203. Screw shaft; 204. Screw blade; 3. Vibrating motor; 4. Control plate; 401. Screw; 402. Handwheel. Detailed Implementation
[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0017] Please see Figure 1-5 As shown, this utility model is an environmentally friendly vibrating feeder, including a feeding channel 1, a feed cylinder 2, a vibrating motor 3, and a control plate 4. The feeding channel 1 is inclined at 60° to the horizontal plane. A feeding frame 101 is fixed through the bottom end of the feeding channel 1, and a cloth bag 102 is fixed through the bottom end of the feeding frame 101. The vibrating motor 3 is provided above the upper inclined surface of the feeding channel 1. The feeding channel 1, as the main part of the feeder, is inclined at a large angle, which makes it easier to discharge materials and saves power. The material in the feeding channel 1 is discharged through the discharge frame 101 and transported to the next stage equipment by the cloth bag 102. The soft structure of the cloth can be directly inserted into the next stage equipment, greatly reducing dust dispersion. It is used in conjunction with the vibrating motor 3 for vibrating feeding, which facilitates faster and smoother feeding. The top end of the feeding channel 1 is fixedly connected to the feed cylinder 2, and the inside of the feed cylinder 2 is rotatably connected to the spiral shaft 203, and the outer periphery of the spiral shaft 203 is fixed with the spiral blade 204. The feed cylinder 2 is located above the feed channel 1. The material first enters the feed cylinder 2, and then, in conjunction with the rotation of the screw shaft 203 and the screw blade 204, it is fed in a spiral manner. During this process, the upper end of the feed channel 1 will be blocked, so that dust will not be generated and the material will not be completely entered into the feed channel 1, thus maintaining sufficient material distribution space. A control plate 4 is inserted through the material feeding frame 101. One end of the control plate 4 passes through the material feeding frame 101 and is rotatably connected to a screw 401. By rotating the screw 401, the control plate 4 extends into or out of the material feeding frame 101, changing the gap between the control plate 4 and the inner wall of the material feeding frame 101, thereby controlling the feeding amount.
[0018] A curved feed pipe 202 is fixed through the upper part of the periphery of the feed cylinder 2. The upper part of the feed pipe 202 is vertical and the lower part is inclined. A feed motor 201 is fixed at the top of the feed cylinder 2. The output shaft of the feed motor 201 is connected to the upper end of the screw shaft 203. The feed pipe 202 is connected to the upper-level storage equipment, allowing materials to enter the feed cylinder 2. The feed motor 201 works to drive the screw shaft 203 to rotate, causing the screw blade 204 to rotate, which in turn causes the materials in the feed cylinder 2 to move downwards and add materials into the feed channel 1.
[0019] Two symmetrically distributed support plates 107 are fixed on the upper inclined surface of the feeding channel 1, and the vibration motor 3 is fixed inside the support plate 107. The vibration motor 3 is installed on the support plate 107, and the operation of the vibration motor 3 transmits vibration to the feeding channel 1, so that it vibrates and feeds the material.
[0020] A vertical back plate 103 is fixed on the lower inclined surface of the feeding channel 1. A crossbeam plate 104 is fixed between the back plate 103 and the lower inclined surface of the feeding channel 1, and the length of the crossbeam plate 104 is greater than the length of the back plate 103 and the feeding channel 1. Springs 105 are fixed to the bottom surfaces of both ends of the crossbeam plate 104 that extend beyond the feeding channel 1, and brackets 106 are fixed to the bottom of the springs 105 at each end of the crossbeam plate 104. The back plate 103 and the crossbeam plate 104 both serve as mounting carriers. The crossbeam plate 104 is connected to the spring 105, bracket 106, etc. The bracket 106 can be installed at the feed inlet of the lower-level equipment, and then the cloth bag 102 is inserted into the feed inlet. The design of the spring 105 ensures that the vibration during the feeding process is not transmitted too much to the lower-level equipment.
[0021] The screw 401 is located below the lower inclined surface of the feeding channel 1, and the end of the screw 401 away from the control plate 4 is threaded through the back plate 103 and extended and fixed with a handwheel 402; the screw 401 is threadedly connected to the back plate 103, and the position of the control plate 4 is changed by rotating the screw 401 through the handwheel 402. The size of the gap between the control plate 4 and the inner wall of the feeding frame 101 is the size of the feeding port.
[0022] The specific working principle of this utility model is as follows: First, the feed pipe 202 is connected to the upper-level storage equipment, allowing the material to enter the feed cylinder 2. The feeding motor 201 works, driving the spiral shaft 203 to rotate, causing the spiral blade 204 to rotate, causing the material in the feed cylinder 2 to continuously move downwards, adding material into the feeding channel 1, so that the feeding channel 1 is not filled with material. Then, the screw 401 is rotated by the handwheel 402, changing the position of the control plate 4, so that the control plate 4 extends into or out of the discharge frame 101, changing the size of the gap between the control plate 4 and the inner wall of the discharge frame 101, thereby controlling the feeding amount. The material passes through the gap between the control plate 4 and the inner wall of the discharge frame 101, enters the discharge frame 101 and the cloth, and is introduced into the lower-level equipment. The bracket 106 is installed at the feed port of the lower-level equipment, and the cloth bag 102 is then extended into the feed port. With the work of the vibration motor 3, the discharge is made more uniform.
[0023] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.
Claims
1. An environmentally friendly vibrating feeder, comprising a feeding channel (1), a feed cylinder (2), a vibrating motor (3), and a control plate (4), characterized in that: The feeding channel (1) is inclined at 60° to the horizontal plane. A feeding frame (101) is fixed through the bottom end of the feeding channel (1), and a cloth bag (102) is fixed through the bottom end of the feeding frame (101). A vibration motor (3) is provided above the upper inclined surface of the feeding channel (1). The top end of the feeding channel (1) is fixed with a feed cylinder (2), and the inside of the feed cylinder (2) is rotatably connected with a spiral shaft (203), and a spiral blade (204) is fixed on the outer periphery of the spiral shaft (203). A control plate (4) is inserted through the feeding frame (101), and one end of the control plate (4) passes through the feeding frame (101) and is rotatably connected to a screw (401).
2. The environmentally friendly vibrating feeder according to claim 1, characterized in that: A curved feed pipe (202) is fixed through the upper part of the feed cylinder (2), and the upper part of the feed pipe (202) is vertical and the lower part is inclined. A feed motor (201) is fixed at the top of the feed cylinder (2), and the output shaft of the feed motor (201) is connected to the upper end of the screw shaft (203).
3. The environmentally friendly vibrating feeder according to claim 1, characterized in that: Two symmetrically distributed support plates (107) are fixed on the upper inclined surface of the feeding channel (1), and the vibration motor (3) is fixed inside the support plate (107).
4. The environmentally friendly vibrating feeder according to claim 1, characterized in that: A vertical back plate (103) is fixed on the lower inclined surface of the feeding channel (1), and a crossbeam plate (104) is fixed between the back plate (103) and the lower inclined surface of the feeding channel (1), and the length of the crossbeam plate (104) is greater than the length of the back plate (103) and the feeding channel (1).
5. The environmentally friendly vibrating feeder according to claim 4, characterized in that: Springs (105) are fixed to the bottom surfaces of both ends of the crossbeam plate (104) that extend beyond the feeding channel (1), and brackets (106) are fixed to the bottom of the springs (105) at each end of the crossbeam plate (104).
6. The environmentally friendly vibrating feeder according to claim 4, characterized in that: The screw (401) is located below the lower slope of the feeding channel (1), and the end of the screw (401) away from the control plate (4) is threaded through the back plate (103) and a handwheel (402) is fixed thereon.