Feeding machine for ceramic raw material production

Abstract

The utility model relates to the technical field of feeding machines, in particular to a ceramic raw material production feeding machine which can protect a feeding port of a material storage tank, reduce danger and reduce workload of workers, and comprises the material storage tank and a feeding pipe arranged at the bottom, the feeding pipe is communicated with the material storage tank, a driving shaft is installed in the feeding pipe, and the driving shaft is connected with the feeding pipe. A spiral feeding blade is fixedly arranged on the outer wall of the driving shaft, a driving motor used for driving the driving shaft to rotate is fixedly arranged on the feeding pipe, one end of the driving shaft is concentrically connected with the rotating end of the driving motor, and two opposite protection assemblies are arranged on the two sides of the top of the storage tank. Each protection assembly comprises a connecting shaft and a plurality of handrails fixedly arranged on the connecting shaft, the handrails on the two protection assemblies are distributed in a crossed mode, and the connecting shafts are rotationally connected with the storage tank. A limiting rod is arranged at the bottom of each protection assembly, a fixing block is fixedly arranged on each connecting shaft, and the fixing blocks are connected with the storage tank through torsion springs.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a feeder for producing ceramic raw materials. Background Art

[0002] As we all know, feeders are generally referred to as feeders. They have different names because they are called differently in different places, but their essence and functions are basically the same. Feeders are needed to feed and transport ceramic raw materials during the production and processing of ceramics.

[0003] The existing feeder feeds the raw materials by rotating spiral feeding blades, and the storage box of some existing feeders is provided with a stirring device. Therefore, the existing feeder has shortcomings during use. The staff usually pours the materials directly into the storage tank. The rotating spiral feeding blades or the stirring device are easy to entangle the loaded material bags, so the staff are prone to danger in the process of pouring the materials. In actual work, the staff usually puts a protective net at the entrance of the storage tank to prevent the woven bag from entering the storage tank to avoid danger. However, when the storage tank is protected by the protective net, a small amount of ceramic material is easy to remain on the protective net. The staff needs to knock and vibrate to make the ceramic raw materials on the protective net fall into the interior of the storage tank, which is inconvenient at work and increases the work steps of the staff.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a ceramic raw material production feeder, which can protect the feed port of a storage tank, reduce danger, make operation more convenient, and reduce the workload of staff.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic raw material production feeder, comprising a storage tank and a feeding tube arranged at the bottom, the feeding tube and the storage tank are connected, a driving shaft is installed inside the feeding tube, a spiral feeding blade is fixedly arranged on the outer wall of the driving shaft, a driving motor for driving the driving shaft to rotate is fixedly arranged on the feeding tube, one end of the driving shaft and the rotating end of the driving motor are concentrically connected, characterized in that: two relative protective components are arranged on both sides of the top of the storage tank, the protective component includes a connecting shaft and a plurality of railings fixedly arranged on the connecting shaft, the railings on the two protective components are cross-distributed, and the connecting shaft and the storage tank are rotatably connected. A limiting rod is arranged at the bottom of each of the protective components, and a fixed block is fixedly arranged on each of the connecting shafts, and the fixed block and the storage tank are connected by a torsion spring.

[0009] Wherein, when the torsion spring is in a static state, the railing on the protection component and the limiting rod on another protection component do not contact.

[0010] Wherein, a stirring device is arranged on the storage tank.

[0011] Wherein, the stirring device comprises a stirring motor, a stirring shaft and a plurality of stirring blades.

[0012] Among them, the stirring motor is fixedly arranged on the outer wall of the storage tank, the stirring shaft is rotatably connected to the storage tank, one end of the stirring shaft is concentrically connected to the rotating end of the stirring motor, and several stirring blades are fixedly connected to the stirring shaft.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a ceramic raw material production feeder, which has the following beneficial effects:

[0015] The feeder for producing ceramic raw materials has a protective component. When the staff pours the materials into the storage tank, the railings on the protective component protect the material bags to prevent the material bags from entering the interior of the storage tank, thereby effectively avoiding entanglement accidents and reducing the danger. By setting the fixed block and the torsion spring, and the railings on the two protective components are cross-distributed, the material bags can be directly pressed on the protective component to pour the materials. At this time, the torsion spring is twisted, and the staff does not need to exert force to hold the material bag, making the staff's work easier. After the raw materials are poured, the torsion spring makes the protective component bounce upward to shake off the raw materials on the protective component. The staff does not need to operate to shake off the materials on the protective component, thereby effectively reducing the staff's operating steps, reducing the staff's workload, and making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the protective component of the utility model;

[0019] Figure 4 It is a front view structural diagram of the protective component of the utility model.

[0020] In the figure: 1. Storage tank; 2. Feeding pipe; 3. Driving shaft; 4. Spiral feeding blade; 5. Driving motor; 6. Stirring motor; 7. Stirring shaft; 8. Stirring blade; 9. Connecting shaft; 10. Railing; 11. Limit rod; 12. Fixed block; 13. Torsion spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in 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.

[0022] See also Figure 1-4The utility model is a ceramic raw material production feeder, comprising a storage tank 1 and a feeding pipe 2 arranged at the bottom, the feeding pipe 2 is connected to the storage tank 1, a driving shaft 3 is installed inside the feeding pipe 2, a spiral feeding blade 4 is fixedly arranged on the outer wall of the driving shaft 3, a driving motor 5 for driving the driving shaft 3 to rotate is fixedly arranged on the feeding pipe 2, one end of the driving shaft 3 and the rotating end of the driving motor 5 are concentrically connected, two opposite protective components are arranged on both sides of the top of the storage tank 1, when the staff pours materials into the storage tank 1, the railings 10 on the protective components protect the material bags to prevent the material bags from entering the interior of the storage tank 1, effectively avoiding the occurrence of entanglement accidents and reducing the danger, the protective component comprises a connecting shaft 9 and a plurality of railings 10 fixedly arranged on the connecting shaft 9, the railings 10 on the two protective components are cross-distributed, and the connecting shaft 9 and the storage tank 1 are rotatably connected. A limiting rod 11 is provided at the bottom of each protective component, and a fixing block 12 is fixedly provided on each connecting shaft 9. The fixing block 12 and the storage tank 1 are connected by a torsion spring 13. When the material bag is poured, the material bag can be directly pressed on the protective component to pour the material. At this time, the torsion spring 13 is twisted, and the staff does not need to exert force to hold the material bag, making the staff's work easier. When the raw materials are poured, the torsion spring 13 makes the protective component bounce upward to shake off the raw materials on the protective component, and the staff does not need to operate to shake off the materials on the protective component.

[0023] When the torsion spring 13 is in a static state, the railing 10 on the protection component and the limiting rod 11 on another protection component are not in contact.

[0024] Wherein, the storage tank 1 is provided with a stirring device to stir the raw materials.

[0025] The stirring device includes a stirring motor 6 , a stirring shaft 7 and a plurality of stirring blades 8 .

[0026] Among them, the stirring motor 6 is fixedly arranged on the outer wall of the storage tank 1, the stirring shaft 7 is rotatably connected to the storage tank 1, one end of the stirring shaft 7 is concentrically connected to the rotating end of the stirring motor 6, and several stirring blades 8 are fixedly connected to the stirring shaft 7.

[0027] To sum up, when the ceramic raw material production feeder is in use, the railing 10 on the protective component protects the material bag. When the material bag is emptied, the material bag can be directly pressed on the protective component to empty the material. At this time, the torsion spring 13 is twisted. When the raw material is poured out, the torsion spring 13 makes the protective component bounce upward and shake the raw material on the protective component off. There is no need for the staff to operate to shake the material on the protective component.

[0028] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0029] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic raw material production feeder, comprising a storage tank (1) and a feeding pipe (2) arranged at the bottom, the feeding pipe (2) and the storage tank (1) are connected, a driving shaft (3) is installed inside the feeding pipe (2), a spiral feeding blade (4) is fixedly arranged on the outer wall of the driving shaft (3), a driving motor (5) for driving the driving shaft (3) to rotate is fixedly arranged on the feeding pipe (2), one end of the driving shaft (3) and the rotating end of the driving motor (5) are concentrically connected, characterized in that: Two opposing protective components are arranged on both sides of the top of the storage tank (1), and the protective components include a connecting shaft (9) and a plurality of railings (10) fixedly arranged on the connecting shaft (9), the railings (10) on the two protective components are distributed crosswise with each other, the connecting shaft (9) and the storage tank (1) are rotatably connected, a limiting rod (11) is arranged at the bottom of each protective component, a fixing block (12) is fixedly arranged on each connecting shaft (9), and the fixing block (12) and the storage tank (1) are connected via a torsion spring (13).

2. A ceramic raw material production feeder according to claim 1, characterized in that: When the torsion spring (13) is in a static state, the railing (10) on the protection component and the limiting rod (11) on another protection component do not contact each other.

3. A ceramic raw material production feeder according to claim 1, characterized in that: The storage tank (1) is provided with a stirring device.

4. A ceramic raw material production feeder according to claim 3, characterized in that: The stirring device comprises a stirring motor (6), a stirring shaft (7) and a plurality of stirring blades (8).

5. A ceramic raw material production feeder according to claim 4, characterized in that: The stirring motor (6) is fixedly arranged on the outer wall of the storage tank (1), the stirring shaft (7) is rotatably connected to the storage tank (1), one end of the stirring shaft (7) is concentrically connected to the rotating end of the stirring motor (6), and a plurality of stirring blades (8) are fixedly connected to the stirring shaft (7).

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