Feed adjusting device of vibrating screen for producing spar powder

Abstract

The utility model provides a feeding adjusting device of a vibrating screen for producing spar powder, and relates to the field of feeding. The vibrating screen feeding adjusting device for spar powder production comprises a barrel body, a discharging opening is formed in the bottom of the barrel body, a seasoning column and a rotary drum are rotationally connected to the inner walls of the two sides of the discharging opening respectively, the seasoning column is rotationally sleeved with the rotary drum, and limiting grooves distributed in a circumferential array mode are formed in the outer side of the seasoning column; and a material adjusting plate is fixedly connected to the position, corresponding to each quantity limiting groove, of the rotary drum. According to the feeding adjusting device of the vibrating screen for producing the spar powder, by arranging a material adjusting column and a rotary drum, the material containing space of each quantity limiting groove can be adjusted, so that the discharging quantity of the whole material barrel can be adjusted, discharging can be completed by rotating the material adjusting column, and the discharging space or the discharging width of a discharging opening is not affected by adjustment of the material quantity; and therefore, the problem that part of materials cannot be discharged due to blockage can be avoided.

Description

Technical Field

[0001] The utility model relates to a vibrating screen feeding adjustment device, in particular to a vibrating screen feeding adjustment device for producing crystal stone powder, and belongs to the technical field of feeding. Background Art

[0002] Crystal powder is made of mineral crystals refined at high temperature. Its main components are silicate and calcium elements. It mainly comes from natural mineral deposits and has abundant resources. Since crystal powder contains trace elements such as calcium, magnesium, and iron, it can improve the pH and fertility of the soil, promote plant growth, improve soil structure, and has a sustained slow-release fertilizer effect. It will not cause problems such as overnutrition or deficiency in crops, so it is often used as a fertilizer. Crystal powder can also absorb heavy metal ions, pesticides, chemical fertilizers and other harmful substances in the soil, reduce soil pollution, and improve soil quality. It can also adjust the pH of the soil, promote the reproduction of soil microorganisms, improve soil hypoxia, and provide a better growth environment for plant roots.

[0003] After a lot of searching, it was found that: China Utility Model Patent Column: Publication No. 202221197448.3 A vibrating screen feeding adjustment device for barite powder production; It relates to the technical field of barite powder production equipment. The vibrating screen feeding adjustment device for barite powder production includes a vibrating screen body, a feed port is provided on the vibrating screen body, a bracket is fixedly connected to the vibrating screen body, and a material barrel and a conveyor belt for feeding materials to the feed port are fixedly connected to the bracket;

[0004] The device is provided with an L-shaped fixed guide plate and an adjustment plate, and the distance between the L-shaped fixed guide plate and the adjustment plate is adjusted to facilitate the adjustment of the discharge volume of the barrel. However, the discharge volume of the device is achieved by sliding a blocking plate to block part of the discharge area of ​​the discharge port. Therefore, materials in the area blocked or covered by the blocking plate cannot be discharged and accumulate in the barrel. It is necessary to manually clean the materials in this area to the discharge area, or use stirring equipment to stir the materials in the barrel, which will increase the production cost and labor burden of the crystal powder. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a vibrating screen feeding adjustment device for producing crystal stone powder in order to solve the above-mentioned problem, so as to solve the problem that the material is not easy to be discharged from the material barrel in the prior art.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a feeding and adjusting device for a vibrating screen for producing crystal powder, comprising a barrel body, a discharge port is provided at the bottom of the barrel body, and seasoning columns and rotating drums are rotatably connected on the inner walls on both sides of the discharge port, respectively, the rotating drum is rotatably sleeved on the outer side of the seasoning column, and a circular array of limiting grooves are provided on the outer side of the seasoning column, and seasoning plates are fixedly connected at corresponding positions of the rotating drum relative to each limiting groove, and each of the seasoning plates is slidably connected in the cavity of each limiting groove, and an outer baffle plate is fixedly connected on the side of the seasoning plate away from the seasoning column, the outer baffle plate is slidably connected to the outer wall of the seasoning column, and the outer side of the outer baffle plate is in contact with the inner wall of the discharge port, and a limiting component for limiting the rotation of the seasoning column on the rotating drum is provided on the rotating drum.

[0009] Preferably, a slide groove is formed on the inner wall of one side of the discharge port, a slide plate is slidably connected in the slide groove, a linear array of springs is fixedly connected between one end of the slide plate and the inner wall of the slide groove, and the other end of the slide plate is in contact with the side of the outer baffle plate facing away from the seasoning column and the outside of the seasoning column.

[0010] Preferably, a top plate is fixedly sleeved outside the barrel body, and a support frame is abuttedly connected to the bottom of the top plate.

[0011] Preferably, a conveyor belt is provided below the barrel body, and a vibrating screen mechanism is provided below the conveyor belt, and the vibrating screen mechanism is located at one end of the conveyor belt away from the barrel body.

[0012] Preferably, the limiting component includes a worm wheel and a worm screw which are meshed with each other, the worm screw is rotatably connected to one side of the rotating drum, the worm wheel is fixedly sleeved on the end of the seasoning column, and the worm wheel and the worm screw are both located on one side of the barrel body.

[0013] Preferably, a servo motor is installed on one side of the barrel body, and a movable shaft of the servo motor is fixedly connected to one end of the seasoning column.

[0014] Preferably, a circular groove is provided at the other end of the seasoning column, a groove is formed on the inner wall of one side of the limiting groove, the outer baffle covers the outside of the groove, and through holes are formed between the groove and the circular groove at equal distances, and a circular opening is provided on one side of the barrel body that is through-connected to the opening of the circular groove.

[0015] Preferably, an inclined plate is fixedly connected to the barrel body at the circular opening, and the inclined plate is located in the circular groove cavity.

[0016] The utility model provides a vibrating screen feeding adjustment device for producing crystal stone powder, which has the following beneficial effects:

[0017] 1. The feeding adjustment device of the vibrating screen for producing crystal powder can adjust the discharge space of each limited slot by setting a seasoning column and a rotating drum, so as to adjust the discharge amount of the entire barrel. The device can complete the discharge by rotating the seasoning column. The adjustment of the material amount does not affect the discharge space or discharge width of the discharge port, and therefore can avoid the problem that some materials cannot be discharged due to blockage.

[0018] 2. The feeding adjustment device for the vibration screen for producing crystal powder is provided with a worm gear and a worm, so that the adjustment of the seasoning column and the rotating drum becomes very convenient, thereby effectively improving the convenience and practicality of using the feeding adjustment device for the vibration screen for producing crystal powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a frontal stereoscopic schematic diagram of the utility model as a whole;

[0020] Figure 2 It is a cross-sectional structural diagram of the utility model as a whole;

[0021] Figure 3 It is a side perspective schematic diagram of the utility model as a whole;

[0022] Figure 4 This is a three-dimensional schematic diagram of the coordination of the seasoning column and the rotating drum of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the rotary drum of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the seasoning column of the utility model;

[0025] Figure 7 For this utility model Figure 2 A partial enlarged view of point A in the figure.

[0026]

Main component symbol description

[0027] 1. Barrel body; 2. Vibrating screen mechanism; 3. Conveyor belt; 4. Support frame; 5. Rotating drum; 6. Worm; 7. Worm wheel; 8. Servo motor; 9. Limiting slot; 10. Outer baffle; 11. Groove; 12. Seasoning plate; 13. Seasoning column; 14. Circular slot; 15. Inclined plate; 16. Discharge port; 17. Slide plate. DETAILED DESCRIPTION

[0028] The embodiment of the utility model provides a vibrating screen feed regulating device for producing crystal stone powder.

[0029] See also Figures 1 to 7, comprising a barrel body 1, a discharge port 16 is provided at the bottom of the barrel body 1, and a seasoning column 13 and a rotating drum 5 are rotatably connected on the inner walls on both sides of the discharge port 16, the rotating drum 5 is rotatably sleeved on the outer side of the seasoning column 13, and a circumferential array of limiting grooves 9 are provided on the outer side of the seasoning column 13, and a seasoning plate 12 is fixedly connected at a corresponding position of the rotating drum 5 relative to each limiting groove 9, and each seasoning plate 12 is slidably connected in the cavity of each limiting groove 9, and an outer baffle plate 10 is fixedly connected on the side of the seasoning plate 12 away from the seasoning column 13, and the outer baffle plate 10 is slidably connected to the outer wall of the seasoning column 13, and the outer side of the outer baffle plate 10 is in contact with the inner wall of the discharge port 16, and a limiting component for limiting the seasoning column 13 to rotate on the rotating drum 5 is provided on the rotating drum 5;

[0030] The barrel 1 is a material barrel for placing materials. The upper opening is used for feeding materials, and the discharge port 16 at the bottom is used for discharging materials. The materials will fill the limiting groove 9 located above the seasoning column 13 downwards, and then the seasoning column 13 rotates, and the limiting groove 9 above the seasoning column 13 is moved to the bottom of the seasoning column 13, so that the materials can be discharged from the discharge port 16 conveniently.

[0031] To adjust the material discharge amount, the rotation speed of the seasoning column 13 can be reduced, or the rotating drum 5 can be adjusted, so that the seasoning plate 12 on the rotating drum 5 can slide in the cavity of the limiting groove 9, which makes it convenient to adjust the width of the cavity of the limiting groove 9, and thus facilitates the adjustment of the amount of material that can be filled in the limiting groove 9, thereby adjusting the discharge amount of the material.

[0032] See also Figure 7 A slide groove is formed on the inner wall of one side of the discharge port 16, and a slide plate 17 is slidably connected in the slide groove. A spring distributed in a linear array is fixedly connected between one end of the slide plate 17 and the inner wall of the slide groove. The other end of the slide plate 17 is in contact with a side of the outer baffle plate 10 away from the seasoning column 13 and the outer side of the seasoning column 13;

[0033] The slide plate 17 is used to prevent the material from being discharged from between the inner wall of the discharge port 16 and the outer baffle 10 .

[0034] See also Figure 1 A top plate is fixedly sleeved on the outside of the barrel body 1, and a support frame 4 is abutted and connected to the bottom of the top plate;

[0035] The support frame 4 is used to support the barrel body 1 .

[0036] See also Figure 1 A conveyor belt 3 is provided below the barrel body 1, and a vibrating screen mechanism 2 is provided below the conveyor belt 3. The vibrating screen mechanism 2 is located at one end of the conveyor belt 3 away from the barrel body 1;

[0037] The material discharged from the barrel 1 will fall onto the conveyor belt 3, and then be transported by the conveyor belt 3 to the vibrating screen mechanism 2 for processing.

[0038] See also Figure 1The limiting component includes a worm wheel 7 and a worm 6 meshingly connected to each other, the worm 6 is rotatably connected to one side of the rotating drum 5, the worm wheel 7 is fixedly sleeved on the end of the seasoning column 13, and the worm wheel 7 and the worm 6 are both located on one side of the barrel body 1;

[0039] The rotating drum 5 is stabilized, and then the worm 6 on the rotating drum 5 is rotated, and the worm 6 drives the seasoning column 13 to rotate through the worm wheel 7.

[0040] See also Figure 1 A servo motor 8 is installed on one side of the barrel body 1, and the movable shaft of the servo motor 8 is fixedly connected to one end of the seasoning column 13;

[0041] The servo motor 8 is electrically connected to the power supply. There is no specific limitation on the model of the servo motor 8, which is subject to the adapted device.

[0042] See also Figures 4 to 7 A circular groove 14 is formed at the other end of the seasoning column 13, a groove 11 is formed on the inner wall of one side of the limiting groove 9, the outer baffle 10 covers the outer side of the groove 11, and through holes are formed between the groove 11 and the circular groove 14 with equal distances, and a circular opening is formed on one side of the barrel body 1 and is connected to the notch of the circular groove 14;

[0043] In order to prevent a small amount of fine powder from falling into the groove 11 through the gap between the outer baffle 10 and the seasoning column 13 and causing clogging of the seasoning plate 12, a through hole is provided to discharge the fine powder from the groove 11 to the circular groove 14, and make the fine powder in the circular groove 14 fall onto the inclined plate 15, and then slide along the inclined plate 15 to the conveyor belt 3. Since the amount of this part of fine powder is small, it can be basically ignored.

[0044] See also Figure 2 and Figure 3 The barrel body 1 is fixedly connected with an inclined plate 15 at the circular opening, and the inclined plate 15 is located in the cavity of the circular groove 14.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vibrating screen feed adjustment device for producing crystal powder, comprising a barrel (1), characterized in that: The bottom of the barrel (1) is provided with a discharge port (16), and the inner walls on both sides of the discharge port (16) are rotatably connected to a seasoning column (13) and a rotating drum (5), respectively. The rotating drum (5) is rotatably sleeved on the outside of the seasoning column (13), and the outside of the seasoning column (13) is provided with limiting grooves (9) distributed in a circumferential array. The rotating drum (5) is fixedly connected to a seasoning plate (12) at a corresponding position relative to each limiting groove (9), and each The seasoning plate (12) is slidably connected in the cavity of each limiting groove (9), and an outer baffle (10) is fixedly connected to the side of the seasoning plate (12) away from the seasoning column (13). The outer baffle (10) is slidably connected to the outer wall of the seasoning column (13), and the outer side of the outer baffle (10) is in contact with the inner wall of the discharge port (16). The rotating drum (5) is provided with a limiting component for limiting the seasoning column (13) to rotate on the rotating drum (5).

2. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: A slide groove is formed on the inner wall of one side of the discharge port (16), and a slide plate (17) is slidably connected in the slide groove. A spring distributed in a linear array is fixedly connected between one end of the slide plate (17) and the inner wall of the slide groove, and the other end of the slide plate (17) is in contact with a side of the outer baffle plate (10) facing away from the seasoning column (13) and the outer side of the seasoning column (13).

3. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: A top plate is fixedly sleeved on the outside of the barrel body (1), and a support frame (4) is butt-connected to the bottom of the top plate.

4. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: A conveyor belt (3) is arranged below the barrel body (1), and a vibrating screen mechanism (2) is arranged below the conveyor belt (3). The vibrating screen mechanism (2) is located at an end of the conveyor belt (3) away from the barrel body (1).

5. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: The limiting component comprises a worm wheel (7) and a worm (6) which are meshed with each other, wherein the worm (6) is rotatably connected to one side of the rotating drum (5), and the worm wheel (7) is fixedly sleeved on the end of the seasoning column (13). The worm wheel (7) and the worm (6) are both located on one side of the barrel body (1).

6. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: A servo motor (8) is installed on one side of the barrel body (1), and a movable shaft of the servo motor (8) is fixedly connected to one end of the seasoning column (13).

7. The vibrating screen feed adjustment device for crystal powder production according to claim 1 is characterized in that: A circular groove (14) is formed at the other end of the seasoning column (13); a groove (11) is formed on the inner wall of one side of the limiting groove (9); the outer baffle (10) covers the outer side of the groove (11); and through holes are formed between the groove (11) and the circular groove (14) at equal distances; and a circular opening is formed on one side of the barrel body (1) and is connected to the notch of the circular groove (14).

8. The vibrating screen feed adjustment device for producing spar powder according to claim 7, characterized in that: The barrel body (1) is fixedly connected with an inclined plate (15) at the circular opening, and the inclined plate (15) is located in the cavity of the circular groove (14).

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