A feeder anti-blocking device for magnesium sulfate production

Abstract

The utility model relates to the field of anti-blocking devices, and discloses an anti-blocking device for a feeder used in the production of magnesium sulfate, comprising a box body, a control panel is provided at the upper center of the front end face of the box body, a feed port is provided at the center of the upper end face of the box body, a feed port is provided at the lower center of one side wall of the box body, four electric telescopic rods are arranged in a rectangular shape on the lower end face of the box body, a stirring structure is provided inside the box body, an anti-blocking structure is provided at the center of the inside of the box body, a shaking structure is provided at the lower center of the inside of the box body, box doors are rotatably connected at the upper sides of the rear end face of the box body, and rotating rods are provided at the rear end faces of the two box doors at the upper sides of the rear end face of the box body. In the utility model, through the stirring structure, the anti-blocking structure and the shaking structure, the material is evenly distributed through stirring, the spiral blades push the material to prevent blockage, and the shaking frame promotes the rapid discharge of the material, which greatly improves the anti-blocking performance and feeding efficiency of the feeder.

Description

Technical Field

[0001] The utility model relates to the field of anti-blocking devices, in particular to an anti-blocking device for a feeder used in magnesium sulfate production. Background Art

[0002] Magnesium sulfate (MgSO4) is a common inorganic salt, widely used in agriculture, medicine, food industry, water treatment and other fields. In the production process of magnesium sulfate, the feeder is one of the key equipment, which is responsible for evenly and continuously transporting the raw materials to the reactor or storage container. However, in the production process of magnesium sulfate, due to the characteristics of the raw materials (such as viscosity, humidity, particle size, etc.), the feeder is prone to blockage, which not only affects production efficiency, but also may cause equipment damage.

[0003] The existing anti-blocking devices for feeders used in magnesium sulfate production often rely on a single anti-blocking mechanism, such as vibration, stirring or tilting, which may be insufficient to cope with complex material characteristics or production conditions in some cases, resulting in unsatisfactory anti-blocking effects. Due to the lack of an effective material flow promotion mechanism, the efficiency is low when processing sticky or easily agglomerated materials, and blockage is prone to occur, affecting production continuity. Therefore, those skilled in the art provide an anti-blocking device for feeders used in magnesium sulfate production to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a feeder anti-blocking device for magnesium sulfate production is proposed. Through the stirring structure, the anti-blocking structure and the shaking structure, the material is evenly distributed through stirring, the spiral blades push the material to prevent blockage, and the shaking frame promotes the rapid discharge of the material. The synergistic effect of the three greatly improves the anti-blocking performance and feeding efficiency of the feeder. By adopting an inclined shaking frame and combining multiple vibrators to generate vibration, under the dual effects of gravity and shaking, the material is discharged more quickly and smoothly, the accumulation and blockage of the material in the lower part of the box body is reduced, and the continuity and stability of the feeding are effectively improved. Through four electric telescopic rods, the height and angle of the box body can be flexibly adjusted to adapt to different work scenes and needs. It not only enhances the versatility and applicability of the feeder in different environments, but also can better meet the feeding requirements under special working conditions, and improves production efficiency and convenience of operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeder anti-blocking device for magnesium sulfate production, comprising a box body, a control panel is provided at the upper center of the front end face of the box body, a feed port is provided at the center of the upper end face of the box body, a feed port is provided at the lower center of one side wall of the box body, four electric telescopic rods are arranged in a rectangular shape on the lower end face of the box body, a stirring structure is provided inside the box body, an anti-blocking structure is provided at the center of the box body, a shaking structure is provided at the lower center of the box body, box doors are rotatably connected at the upper sides of the rear end face of the box body, and rotating rods are provided on the rear end faces of the two box doors at the upper sides of the rear end face of the box body;

[0006] Through the above technical scheme, through the stirring structure, anti-blocking structure and shaking structure, the material is evenly distributed through stirring, the spiral blades push the material to prevent blockage, and the shaking frame promotes the rapid discharge of the material. The synergistic effect of the three greatly improves the anti-blocking performance and feeding efficiency of the feeder. By adopting an inclined shaking frame and combining multiple vibrators to generate vibration, under the dual effects of gravity and shaking, the material can be discharged faster and smoother, reducing the accumulation and blockage of materials in the lower part of the box, effectively improving the continuity and stability of feeding, and through four electric telescopic rods, the height and angle of the box can be flexibly adjusted to adapt to different work scenes and needs, which not only enhances the versatility and applicability of the feeder in different environments, but also better meets the feeding requirements under special working conditions, improving production efficiency and convenience of operation.

[0007] Furthermore, the stirring structure includes four first motors and four stirring rods, the four first motors are arranged in a rectangular shape at the center of the front end surface of the box, and the four stirring rods are arranged in a rectangular shape at the center of the inside of the box;

[0008] Through the above technical solution, the four first motors are started, and their output ends drive the stirring rods connected thereto to rotate. The stirring rods perform a rotating stirring action inside the box, which can make the magnesium sulfate material entering the box more evenly distributed, avoiding accumulation or agglomeration of the material inside the box, which is helpful for subsequent feeding and processing processes and improves the fluidity of the material and the stability of feeding.

[0009] Furthermore, the anti-blocking structure includes a second motor, a spiral rod and a spiral leaf; the second motor is arranged at the center of the lower end surface of the box body, the spiral rod is arranged at the center inside the box body, and the spiral leaf is wound around the upper center of the outer wall of the spiral rod;

[0010] Through the above technical solution, by starting the second motor, its output end drives the spiral rod to rotate, and the spiral leaves wrapped around the spiral rod rotate accordingly. The rotation of the spiral leaves can push the material up and down to prevent the material from being blocked inside the box, effectively solving the problem of material blocking inside the box, ensuring the smooth feeding process, and being able to continuously and stably push the material, thereby improving the working efficiency and reliability of the feeder and reducing the downtime and maintenance time and cost caused by blockage.

[0011] Furthermore, the shaking structure includes a plurality of vibrators and a shaking frame, wherein the shaking frame is arranged obliquely at the lower center of the box body, and the plurality of vibrators are arranged obliquely and laterally for discharging materials at the lower center of the rear end surface of the box body;

[0012] Through the above technical solution, by starting multiple vibrators, vibration is generated and transmitted to the tilted shaking frame, and the shaking frame shakes under the action of the vibration. The shaking of the shaking frame can prompt the material to move downward more quickly and smoothly, avoiding the accumulation or blockage of materials in the lower center of the box. The tilted shaking frame helps the material to be discharged from the box smoothly under the dual effects of gravity and shaking, thereby improving the efficiency and continuity of feeding, ensuring the stable progress of the production process, and reducing production delays and failures caused by material blockage.

[0013] Furthermore, a limit block is provided at the rear center of the outer side walls of the two rotating rods;

[0014] Through the above technical solution, the movement range or position of the rotating rod can be limited to prevent it from excessive movement or deviation from the predetermined trajectory.

[0015] Furthermore, the output end of the second motor passes through the lower end surface of the box body and passes into the interior of the box body, and the end is fixedly connected to one end of the spiral rod;

[0016] Through the above technical solution, the high efficiency of energy transmission is ensured, the energy loss is reduced, and the spiral rod can rotate quickly and stably, thereby effectively playing an anti-blocking role and ensuring the smoothness of the feeding process.

[0017] Furthermore, the four first motor output ends respectively penetrate the front end surface of the box body and pass into the interior of the box body, and the ends are fixedly connected to one end of the stirring rod;

[0018] Through the above technical solution, the stability and reliability of power transmission are guaranteed, so that the stirring rod can stir the material powerfully and evenly, improving the stirring effect and the uniformity of the material, which is helpful for subsequent processing or feeding procedures.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the anti-blocking device of the feeder for magnesium sulfate production uses a stirring structure, an anti-blocking structure and a shaking structure. The material is evenly distributed through stirring, the spiral blade pushes the material to prevent blocking, and the shaking frame promotes the rapid discharge of the material. The synergistic effect of the three greatly improves the anti-blocking performance and feeding efficiency of the feeder.

[0021] 2. In the utility model, by adopting an inclined shaking frame and combining multiple vibrators to generate vibration, under the dual effects of gravity and shaking, the material can be discharged more quickly and smoothly, the accumulation and blockage of the material in the lower part of the box is reduced, and the continuity and stability of feeding are effectively improved.

[0022] 3. In the utility model, the height and angle of the box can be flexibly adjusted through four electric telescopic rods to adapt to different working scenes and needs. It not only enhances the versatility and applicability of the feeder in different environments, but also better meets the feeding requirements under special working conditions, thereby improving production efficiency and convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a feeder anti-blocking device for magnesium sulfate production proposed by the utility model;

[0024] Figure 2 This is a side sectional view of a feeder anti-blocking device for magnesium sulfate production proposed by the utility model;

[0025] Figure 3 This is a front cross-sectional view of a feeder anti-blocking device for magnesium sulfate production proposed by the utility model;

[0026] Figure 4 The utility model is a rear view of a feeder anti-blocking device for magnesium sulfate production.

[0027] Legend:

[0028] 1. Box body; 2. Control panel; 3. Feed inlet; 4. Feeding port; 5. Electric telescopic rod; 6. Stirring structure; 601. First motor; 602. Stirring rod; 7. Anti-blocking structure; 701. Second motor; 702. Screw rod; 703. Screw blade; 8. Shaking structure; 801. Vibrator; 802. Shaking frame; 9. Box door; 10. Limit block; 11. Rotating rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 , the utility model provides an embodiment: a feeder anti-blocking device for magnesium sulfate production, comprising a box body 1, a control panel 2 is provided at the upper center of the front end face of the box body 1, a feed port 3 is provided at the center of the upper end face of the box body 1, a feed port 4 is provided at the lower center of one side wall of the box body 1, and four electric telescopic rods 5 are arranged in a rectangular shape on the lower end face of the box body 1, a stirring structure 6 is provided inside the box body 1, an anti-blocking structure 7 is provided at the center of the box body 1, and a shaking structure 8 is provided at the lower center of the box body 1. Box doors 9 are rotatably connected at the upper sides of the rear end face of the box body 1, and rotating rods 11 are provided on the rear end faces of the two box doors 9 at the upper sides of the rear end face of the box body 1. Materials enter the box body 1 from the feed port 3 The control panel 2 is used to control the operation of the entire device. The stirring structure 6 stirs the material to make it more evenly distributed and prevent agglomeration. The anti-blocking structure 7 operates at the center of the box body 1 to prevent the material from being blocked at the center. The shaking structure 8 works at the lower center of the box body 1 to promote the material to move smoothly to the feeding port 4. The four electric telescopic rods 5 are used to adjust the height and level of the box body 1. When the inside of the box body 1 needs to be maintained or cleaned, the box door 9 can be opened by the rotating rod 11. A limit block 10 is provided at the rear center of the outer wall of the two rotating rods 11, which can limit the movement range or position of the rotating rod 11 to prevent it from excessive movement or deviation from the predetermined trajectory.

[0031] The stirring structure 6 includes four first motors 601 and four stirring rods 602. The four first motors 601 are arranged in a rectangular shape at the upper center of the front end surface of the box body 1. The four stirring rods 602 are arranged in a rectangular shape at the upper center of the inside of the box body 1. The four first motors 601 are started, and their output ends drive the stirring rods 602 connected thereto to rotate. The stirring rods 602 perform a rotating stirring action inside the box body 1, which can make the magnesium sulfate material entering the box body 1 more evenly distributed, avoid accumulation or agglomeration of the material inside the box body 1, help the subsequent feeding and processing process, and improve the fluidity of the material and the stability of the feeding. The output ends of the four first motors 601 respectively pass through the front end surface of the box body 1 to the inside of the box body 1, and the ends are fixedly connected to one end of the stirring rod 602, ensuring the stability and reliability of power transmission, so that the stirring rod 602 can stir the material powerfully and evenly, improve the stirring effect and the uniformity of the material, and help the subsequent processing or feeding process.

[0032] The anti-blocking structure 7 includes a second motor 701, a spiral rod 702 and a spiral leaf 703; the second motor 701 is arranged at the center of the lower end surface of the box body 1, the spiral rod 702 is arranged at the center of the inner part of the box body 1, and the spiral leaf 703 is wound around the upper center of the outer wall of the spiral rod 702. By starting the second motor 701, its output end drives the spiral rod 702 to rotate, and the spiral leaf 703 wound around the spiral rod 702 rotates accordingly. The rotation of the spiral leaf 703 can push the material up and down to prevent the material from being blocked inside the box body 1, effectively solving the problem. The problem of material blockage inside the box body 1 is solved, which ensures the smooth progress of the feeding process, can continuously and stably push the material, improves the working efficiency and reliability of the feeder, and reduces the downtime and maintenance time and cost caused by blockage. The output end of the second motor 701 passes through the lower end face of the box body 1 to the inside of the box body 1, and the end is fixedly connected to one end of the screw rod 702, ensuring the high efficiency of energy transfer and reducing energy loss. The screw rod 702 can rotate quickly and stably, thereby effectively playing an anti-blocking role and ensuring the smooth feeding process.

[0033] The shaking structure 8 includes multiple vibrators 801 and a shaking frame 802. The shaking frame 802 is tilted and arranged at the lower center of the box body 1. Multiple vibrators 801 are tilted and arranged at the lower center of the rear end surface of the box body 1 for horizontal discharging. By starting multiple vibrators 801, vibration is generated and transmitted to the tilted shaking frame 802. The shaking frame 802 shakes under the action of vibration. The shaking of the shaking frame 802 can promote the material to move downward faster and smoothly, avoiding the accumulation or blockage of the material at the lower center of the box body 1. The tilted shaking frame 802 helps the material to be discharged from the box body 1 smoothly under the dual effects of gravity and shaking, thereby improving the feeding efficiency and continuity, ensuring the stable progress of the production process, and reducing production delays and failures caused by material blockage.

[0034] Working principle: the material enters the box body 1 from the feed port 3, and the control panel 2 is used to control the operation of the entire device. When the material enters the box body 1, the four first motors 601 are started, and the output ends thereof drive the stirring rods 602 connected thereto to rotate. The stirring rods 602 perform a rotating stirring action inside the box body 1, which can make the magnesium sulfate material entering the box body 1 more evenly distributed, avoid the accumulation or agglomeration of the material inside the box body 1, and help the subsequent feeding and processing process, improve the fluidity of the material and the stability of the feeding, and by starting the second motor 701, the output end thereof drives the spiral rod 702 to rotate, and the spiral leaves 703 wound around the spiral rod 702 rotate accordingly, and the rotation of the spiral leaves 703 can push the material up and down to prevent the material from being blocked inside the box body 1, effectively solving the problem of material blocking inside the box body 1, ensuring the smooth progress of the feeding process, being able to continuously and stably push the material, improving the working efficiency and reliability of the feeder, reducing the downtime and maintenance time and cost caused by blockage, and avoiding the material from being blocked in the center position.

[0035] By starting multiple vibrators 801, vibration is generated and transmitted to the tilted shaking frame 802. The shaking frame 802 shakes under the action of the vibration. The shaking of the shaking frame 802 can cause the material to move downward more quickly and smoothly, avoiding the accumulation or blockage of the material in the lower center of the box body 1. The tilted shaking frame 802 helps the material to be discharged from the box body 1 smoothly under the dual effects of gravity and shaking, thereby improving the feeding efficiency and continuity, ensuring the stable progress of the production process, reducing production delays and failures caused by material blockage, and promoting the material to move smoothly to the feeding port 4. The four electric telescopic rods 5 are used to adjust the height and level of the box body 1. When the interior of the box body 1 needs to be maintained or cleaned, the box door 9 can be opened by the rotating rod 11. The limit block 10 can limit the movement range or position of the rotating rod 11 to prevent it from excessive movement or deviation from the predetermined trajectory.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeder anti-blocking device for magnesium sulfate production, comprising a housing (1), characterized in that: A control panel (2) is provided at the upper center of the front end face of the box body (1), a feed port (3) is provided at the center of the upper end face of the box body (1), a feed port (4) is provided at the lower center of a side wall of the box body (1), four electric telescopic rods (5) are arranged in a rectangular shape at the lower end face of the box body (1), a stirring structure (6) is provided inside the box body (1), an anti-blocking structure (7) is provided at the center of the box body (1), a shaking structure (8) is provided at the lower center of the box body (1), box doors (9) are rotatably connected at the upper sides of the rear end face of the box body (1), and rotating rods (11) are provided at the rear end faces of the two box doors (9) at the upper sides of the rear end face of the box body (1).

2. A feeder anti-blocking device for magnesium sulfate production according to claim 1, characterized in that: The stirring structure (6) comprises four first motors (601) and four stirring rods (602), wherein the four first motors (601) are arranged in a rectangular shape at the upper center of the front end surface of the box body (1), and the four stirring rods (602) are arranged in a rectangular shape at the upper center of the interior of the box body (1).

3. A feeder anti-blocking device for magnesium sulfate production according to claim 1, characterized in that: The anti-blocking structure (7) comprises a second motor (701), a spiral rod (702) and a spiral leaf (703); the second motor (701) is arranged at the center of the lower end surface of the box body (1), the spiral rod (702) is arranged at the center inside the box body (1), and the spiral leaf (703) is wound around the upper center of the outer wall of the spiral rod (702).

4. A feeder anti-blocking device for magnesium sulfate production according to claim 1, characterized in that: The shaking structure (8) comprises a plurality of vibrators (801) and a shaking frame (802), wherein the shaking frame (802) is arranged obliquely at the lower center of the interior of the box body (1), and the plurality of vibrators (801) are arranged obliquely and laterally for discharging materials at the lower center of the rear end surface of the box body (1).

5. A feeder anti-blocking device for magnesium sulfate production according to claim 1, characterized in that: A limit block (10) is provided at the rear center of the outer side walls of the two rotating rods (11).

6. A feeder anti-blocking device for magnesium sulfate production according to claim 3, characterized in that: The output end of the second motor (701) passes through the lower end surface of the box body (1) and reaches the interior of the box body (1), and the end is fixedly connected to one end of the spiral rod (702).

7. A feeder anti-blocking device for magnesium sulfate production according to claim 2, characterized in that: The output ends of the four first motors (601) respectively pass through the front end surface of the box body (1) and pass into the interior of the box body (1), and the ends are fixedly connected to one end of the stirring rod (602).

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