Anti-blocking device for solid feeding tank

Abstract

The utility model relates to the field of solid material processing equipment, in particular to an anti-blocking device for a solid feeding tank, which comprises a feeding tank, a feeding port is formed in the top of the feeding tank, a discharging port is formed in the bottom of the feeding tank, a flow guide area is arranged in the feeding tank, two flow guide plates are arranged in the flow guide area and are arranged in a splayed shape, and the two flow guide plates are arranged in the splayed shape. And flow guide holes which are uniformly distributed are formed in each flow guide plate. When the feeding groove is used for feeding, materials can enter the feeding groove through the feeding opening, then fall into the flow guide area, are dispersed towards the two sides under the action of the two flow guide plates, fall off from the flow guide holes of the flow guide plates and are discharged from the discharging opening; therefore, materials can be effectively prevented from being accumulated at the discharge port, and the defect that blockage is prone to being generated in a traditional feeding method is overcome.

Description

Technical Field

[0001] The present application relates to the field of solid material processing equipment, and particularly relates to an anti-blocking device for a solid feeding tank. Background Art

[0002] In chemical production, the uniform feeding of solid materials is crucial for ensuring the reaction quality. However, due to the characteristics of powder materials themselves, especially in a humid environment, caking and agglomeration often occur, resulting in the raw materials being unable to enter the reaction kettle evenly, thus affecting the reaction effect. To address this problem, the industry has been exploring various technical solutions.

[0003] Currently, the common solutions mainly rely on manual stirring of the feeding tank, which is inefficient and difficult to ensure uniformity, and it is also difficult to ensure the continuity and stability of feeding. Utility Model Content

[0004] In order to improve the defect of easy blockage during feeding, the present application provides an anti-blocking device for a solid feeding tank.

[0005] An anti-blocking device for a solid feeding tank provided by the present application adopts the following technical solutions:

[0006] An anti-blocking device for a solid feeding tank includes a feeding tank. A feeding port is provided at the top of the feeding tank, and a discharge port is provided at the bottom. A diversion area is provided inside the feeding tank, and two diversion plates are provided in the diversion area. The two diversion plates are arranged in a V-shaped pattern, and evenly distributed diversion holes are formed in each of the diversion plates.

[0007] By adopting the above technical solutions, when using this feeding tank for feeding, the material can enter the feeding tank through the feeding port, then fall into the diversion area, and be dispersed to both sides under the action of the two diversion plates, fall from the diversion holes of the diversion plates, and be discharged from the discharge port; through the arrangement of the two V-shaped diversion plates, the materials in the feeding tank can be dispersed along the diversion plates to both sides, thereby effectively avoiding the accumulation of materials at the discharge port and improving the defect of easy blockage in the traditional feeding method.

[0008] Optionally, a filter screen is provided between the bottom of the diversion plate and the tank wall of the feeding tank.

[0009] By adopting the above technical solutions, although the arrangement of the diversion plates can disperse the materials, it is easy to cause the materials to accumulate at the angle between the diversion plate and the feeding tank; with the arrangement of the filter screen, the materials at the angle between the diversion plate and the inner wall of the feeding tank can fall through the filter screen, thereby effectively avoiding the accumulation of materials at the angle between the diversion plate and the feeding tank, and further improving the effect of avoiding material accumulation.

[0010] Optionally, a positioning rod is fixedly arranged in the diversion area. The positioning rod is horizontally arranged, and the tops of the two diversion plates are rotatably connected to the positioning rod. The filter screen is made of an elastic material.

[0011] By adopting the above technical solution, the diversion plate can rotate around the positioning rod as the rotation center. When the material falls, the diversion plate can move downward under the action of the self-gravity of the material, driving the filter screen to contract. At the same time, by making the filter screen of an elastic material, a reaction force can be given to the diversion plate, enabling the diversion plate to produce a slight shaking effect, so that the material can more easily fall from the diversion holes on the diversion plate, further avoiding the accumulation of the material on the diversion plate.

[0012] Optionally, a vibration assembly is arranged below the diversion plate.

[0013] By adopting the above technical solution, the vibration assembly can drive the diversion plate to vibrate, so that the diversion plate can vibrate under the action of the vibration assembly, further improving the dispersion effect of the material.

[0014] Optionally, the vibration assembly includes a first motor and a ratchet. The first motor is used to drive the ratchet to rotate, and the bottom surfaces of the two diversion plates are in contact with the ratchet.

[0015] By adopting the above technical solution, the first motor can drive the ratchet to rotate, and the ratchet can drive the diversion plate to vibrate while rotating.

[0016] Optionally, a stirring area is further arranged above the diversion area in the feeding trough, and a stirring assembly is arranged in the stirring area.

[0017] By adopting the above technical solution, through the arrangement of the stirring assembly, the material entering from the feeding port can be stirred first, so as to better avoid the accumulation of the material in the feeding trough and further improve the dispersion effect of the material.

[0018] Optionally, the stirring assembly includes a second motor and a stirring rod; the second motor is vertically arranged in the stirring area and fixedly connected to the inner wall of the feeding trough, and the stirring rod is fixedly connected to the output shaft of the second motor.

[0019] By adopting the above technical solution, the second motor can drive the stirring rod to rotate, thereby stirring the material entering from the feeding port.

[0020] Optionally, a sieve plate is arranged at the feeding port at the top of the feeding trough.

[0021] By adopting the above technical solution, the sieve plate can preliminarily screen the material entering the feeding trough, further improving the effect of avoiding the accumulation of the material.

[0022] Optionally, a plurality of uniformly distributed hooks are arranged along the circumferential direction of the sieve plate, and the sieve plate can be hung on the side wall of the feeding tank through the hooks.

[0023] By adopting the above technical solution, the sieve plate can be hung at the feeding port at the top of the feeding tank through the hook. When the sieve plate needs to be removed, the sieve plate can be directly lifted upward for removal, which is convenient for cleaning the sieve plate and improves the operation convenience.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. Through the arrangement of the diversion plate, the material can enter the feeding tank through the feeding port, then fall into the diversion area, disperse to both sides under the action of the two diversion plates, fall from the diversion holes of the diversion plate, and be discharged from the discharge port, thereby effectively avoiding the accumulation of materials at the discharge port and improving the defect of easy blockage in the traditional feeding method;

[0026] 2. With the arrangement of the filter screen, the material at the angle between the diversion plate and the inner wall of the feeding tank can fall on the filter screen, thereby effectively avoiding the accumulation of materials at the angle between the diversion plate and the feeding tank, and further improving the effect of avoiding material accumulation;

[0027] 3. Through the vibration assembly, the positioning rod and the filter screen made of elastic material, the vibration assembly can drive the diversion plate to vibrate, so that the diversion plate can vibrate under the action of the vibration assembly, which is convenient for the materials on the diversion plate to fall, and further improves the effect of avoiding material accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is the overall structural schematic diagram of the embodiment of the present application;

[0029] Figure 2 is the cross-sectional structural schematic diagram of the embodiment of the present application.

[0030] Description of the reference numerals: 1, feeding tank; 11, feeding port; 12, discharge port; 13, stirring area; 14, diversion area; 2, diversion plate; 21, diversion hole; 3, positioning rod; 4, filter screen; 5, vibration assembly; 51, first motor; 52, ratchet; 6, stirring assembly; 61, stirring rod; 62, second motor; 7, sieve plate; 71, hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following is a further detailed description of the present application in conjunction with the attached Figure 1-2 drawings.

[0032] The embodiment of the present application discloses an anti-blocking device for a solid feeding tank. Refer toFigure 1 and Figure 2 , a clogging prevention device for a solid feeding tank includes a feeding tank 1. The feeding tank 1 is vertically arranged, and its cross-section is circular. The feeding tank 1 has an open-top structure, and the top opening is a feeding port 11 for feeding materials from the top opening; the bottom of the feeding tank 1 is a conical structure, and a discharge port 12 is provided at the bottom end to facilitate guiding the materials to the discharge port 12; a diversion area 14 is provided in the feeding tank 1. The diversion area 14 is located near the middle in the feeding tank 1. Two diversion plates 2 are provided in the diversion area 14. The two diversion plates 2 are arranged in a V-shaped pattern in the vertical direction, and each diversion plate 2 is provided with evenly distributed diversion holes 21.

[0033] When using the feeding tank 1 for feeding, the materials can enter the feeding tank 1 through the feeding port 11, and then fall into the diversion area 14. Under the action of the two diversion plates 2, they are dispersed to both sides, fall from the diversion holes 21 of the diversion plates 2, and are discharged from the discharge port 12; through the arrangement of the two V-shaped diversion plates 2, the materials in the feeding tank 1 can be dispersed along the diversion plates 2 to both sides, thus effectively avoiding the accumulation of materials at the discharge port 12 and improving the defect of easy clogging in the traditional feeding method.

[0034] Referring to Figure 2 , a positioning rod 3 is fixedly arranged in the diversion area 14. The positioning rod 3 is horizontally arranged, and both ends of the positioning rod 3 are fixedly connected to the inner wall of the feeding tank 1. The tops of the two diversion plates 2 are rotatably connected to the positioning rod 3, and the rotation direction is the same as the length direction of the positioning rod 3; a filter screen 4 is provided between the bottom of the diversion plate 2 and the tank wall of the feeding tank 1. The filter screen 4 is made of an elastic material. When the diversion plate 2 rotates, the filter screen 4 can perform stretching or shrinking movements; a vibration assembly 5 is arranged below the diversion plate 2. The vibration assembly 5 includes a first motor 51 and a ratchet 52. The first motor 51 is horizontally arranged and fixedly connected to the tank wall of the feeding tank 1, and its length direction is parallel to the length direction of the positioning rod 3. The ratchet 52 is fixedly connected to the output shaft of the first motor 51 and is coaxially arranged. The first motor 51 is used to drive the ratchet 52 to rotate. The bottom surfaces of the two diversion plates 2 are both in contact with the ratchet 52. When the first motor 51 is started, it can drive the ratchet 52 to rotate, drive the two diversion plates 2 to vibrate at the same time, and the filter screen 4 performs stretching or shrinking movements at the same time.

[0035] When the material falls on the deflector 2, in addition to falling from the diversion holes 21 on the deflector 2, some of the material will flow to the angle between the deflector 2 and the inner wall of the feeding trough 1. Through the setting of the filter screen 4, the material at the angle between the deflector 2 and the inner wall of the feeding trough 1 can fall through the filter screen 4, thus effectively avoiding the accumulation of material at the angle between the deflector 2 and the feeding trough 1, and further improving the effect of avoiding material accumulation; the deflector 2 is driven to vibrate by the vibration assembly 5, so that the deflector 2 can vibrate under the action of the vibration assembly 5, so that the material can more easily fall from the diversion holes 21 on the deflector 2 and the filter screen 4, further avoiding the accumulation of material on the deflector 2.

[0036] Refer to Figure 2 , above the diversion area 14 in the feeding trough 1, there is also a stirring area 13, and a stirring assembly 6 is arranged in the stirring area 13. The stirring assembly 6 includes a second motor 62 and a stirring rod 61; the second motor 62 is vertically arranged in the stirring area 13 and fixedly connected to the inner wall of the feeding trough 1. The second motor 62 is located above the deflector 2, and the stirring rod 61 is fixedly connected to the output shaft of the second motor 62.

[0037] When the material passes through the stirring area 13, the second motor 62 can drive the stirring rod 61 to rotate, so as to stir the material entering from the feeding port 11, thus better avoiding the accumulation of material in the feeding trough 1 and further improving the effect of dispersing the material.

[0038] Refer to Figure 2 , at the feeding port 11 at the top of the feeding trough 1, there is a sieve plate 7. The sieve plate 7 is horizontally arranged, and the size of the sieve plate 7 is adapted to the size of the feeding port 11; a plurality of uniformly distributed hooks 71 are arranged along the circumference of the sieve plate 7, and the sieve plate 7 can be hung on the side wall of the feeding trough 1 through the hooks 71.

[0039] When feeding materials into the feeding trough 1, the sieve plate 7 can be used to initially screen the materials entering the feeding trough 1, further improving the effect of avoiding material accumulation; when it is necessary to clean the sieve plate 7 without feeding materials, the sieve plate 7 can be directly lifted up and taken out for cleaning, which is convenient for cleaning the sieve plate 7, and this operation method is simple and convenient.

[0040] The implementation principle of an anti-blocking device for a solid feeding tank in an embodiment of this application is as follows: Before feeding, start the first motor 51 and the second motor 62, and then feed materials into the feeding port 11. The materials enter the feeding tank 1 from the feeding port 11 through the sieve plate 7 and enter the stirring area 13. In the stirring area 13, the second motor 62 drives the stirring rod 61 to rotate, so as to disperse the materials passing through the stirring area 13. After the materials pass through the stirring area 13, they enter the diversion area 14 and fall onto the diversion plate 2. Under the action of the eight-shaped diversion plate 2, they are dispersed to both sides. At the same time, the first motor 51 drives the ratchet wheel 52 to rotate, thereby driving the diversion plate 2 to vibrate, facilitating the materials to fall from the diversion plate 2 more smoothly. Part of the materials fall through the diversion holes 21 on the diversion plate 2, and the remaining materials move towards the side wall of the feeding tank 1 under the diversion of the diversion plate 2 and fall onto the filter screen 4. The filter screen 4 makes a telescopic movement under the vibration of the diversion plate 2, and the materials falling onto the filter screen 4 pass through the filter screen 4 and fall downward. Finally, the materials falling from the diversion holes 21 and the filter screen 4 are discharged from the discharge port 12.

[0041] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An anti-blocking device for a solid feeding tank, comprising a feeding tank (1), characterized in that: The feeding trough (1) is provided with a feeding port (11) at the top and a discharging port (12) at the bottom. A guide area (14) is provided in the feeding trough (1). Two guide plates (2) are provided in the guide area (14). The two guide plates (2) are arranged in an eight-shaped shape, and each guide plate (2) is provided with evenly distributed guide holes (21).

2. The anti-clogging device for a solid feeding tank according to claim 1, characterized in that: A filter screen (4) is provided between the bottom of the guide plate (2) and the wall of the feeding trough (1).

3. The anti-blocking device for a solid feeding tank according to claim 2, characterized in that: A positioning rod (3) is fixedly arranged in the guide area (14), the positioning rod (3) is arranged horizontally, the tops of the two guide plates (2) are rotatably connected to the positioning rod (3), and the filter screen (4) is made of elastic material.

4. The anti-clogging device for a solid feeding tank according to claim 3, characterized in that: A vibration component (5) is arranged below the guide plate (2).

5. The anti-clogging device for a solid feeding tank according to claim 4, characterized in that: The vibration assembly (5) comprises a first motor (51) and a ratchet (52); the first motor (51) is used to drive the ratchet (52) to rotate, and the bottom surfaces of the two guide plates (2) are in contact with the ratchet (52).

6. The anti-clogging device for a solid feeding tank according to claim 1, characterized in that: A stirring zone (13) is also provided above the guide zone (14) in the feeding trough (1), and a stirring assembly (6) is provided in the stirring zone (13).

7. The anti-clogging device for a solid feeding tank according to claim 6, characterized in that: The stirring assembly (6) comprises a second motor (62) and a stirring rod (61); the second motor (62) is vertically arranged in the stirring zone (13) and fixedly connected to the inner wall of the feeding trough (1), and the stirring rod (61) is fixedly connected to the output shaft of the second motor (62).

8. The anti-clogging device for a solid feeding tank according to claim 1, characterized in that: A sieve plate (7) is provided at the feeding port (11) at the top of the feeding trough (1).

9. The anti-clogging device for a solid feeding tank according to claim 8, characterized in that: The sieve plate (7) is provided with a plurality of evenly distributed hooks (71) along its circumference, and the sieve plate (7) can be hung on the side wall of the feeding trough (1) through the hooks (71).

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