Continuous quantitative feeding device for refractory material production

Abstract

The utility model discloses a continuous quantitative feeding device for refractory material production, which relates to the technical field of feeding devices and comprises a mounting ring and an adjusting component. Storage grooves which are uniformly distributed are formed in the circumferential surface of the mounting ring, an annular barrel sleeves the surface of the mounting ring, two corresponding openings are formed in the upper end and the lower end of the circumferential surface of the annular barrel, a conical discharging frame is fixed in the opening in the upper side, and fixing holes which are uniformly distributed are formed in the right end of the annular barrel; the fixing holes correspond to the storage grooves, transparent plates are fixed in the fixing holes, scale grooves which are evenly distributed are formed in the side faces of the transparent plates, and a feeding assembly is installed at the lower end of the annular barrel. And the adjusting assembly comprises a connecting barrel, a threaded rod, an adjusting plate and a first bevel gear, the connecting barrel is fixed to the middle of the mounting ring, continuous quantitative feeding can be conducted very conveniently, and deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a continuous quantitative feeding device for refractory material production. Background Art

[0002] Refractory materials refer to a type of inorganic non-metallic materials with a refractoriness of not less than 1580°C. There are many varieties of refractory materials with different uses. It is necessary to scientifically classify refractory materials for the convenience of scientific research, rational selection and management.

[0003] There are many ways to distinguish the categories of refractory materials, including chemical property classification, chemical mineral composition classification, production process classification, material morphology classification and other methods. In the processing of most refractory materials, it is often necessary to use a feeding device to supply the refractory materials to the subsequent refractory material processing equipment;

[0004] The existing feeding devices for refractory materials generally only have the feeding function. If you want to realize the quantitative feeding function, you need to use external weighing equipment to complete it. The few feeding devices with quantitative feeding function are simply combined with weighing equipment in actual use. The operation is cumbersome, and the actual feeding amount is prone to large deviations. For this reason, we propose a continuous quantitative feeding device for refractory production. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a continuous quantitative feeding device for refractory material production, which can very conveniently perform continuous quantitative feeding and avoid deviation, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A continuous quantitative feeding device for refractory material production includes a mounting ring and an adjustment component;

[0007] Mounting ring: evenly distributed storage grooves are provided on the circumferential surface, an annular barrel is sleeved on the surface of the mounting ring, two corresponding openings are provided at the upper and lower ends of the circumferential surface of the annular barrel, a conical material discharge frame is fixed inside the upper opening, evenly distributed fixing holes are provided at the right end of the annular barrel, the fixing holes correspond to the storage grooves, a transparent plate is fixed inside the fixing hole, evenly distributed scale grooves are provided on the side of the transparent plate, and a feeding assembly is installed at the lower end of the annular barrel;

[0008] Adjustment assembly: comprises a connecting barrel, a threaded rod, an adjustment plate and a first bevel gear, a connecting barrel is fixed in the middle of the mounting ring, a circumferential surface of the connecting barrel is provided with evenly distributed rotating holes, a threaded rod is rotatably connected inside the rotating holes, the threaded rod is located inside the storage tank, an adjustment plate is provided inside the storage tank, a first threaded hole is provided in the middle of the adjustment plate, the threaded rod is threadedly connected inside the threaded groove, a first bevel gear is fixed on the end face of the threaded rod located at the connecting barrel, a rotating assembly is installed at the right end of the connecting barrel, a toggle assembly is installed inside the connecting barrel, and the capacity of the storage tank is adjusted by setting the adjustment assembly.

[0009] Furthermore, the rotating assembly includes a connecting frame, a support plate and a servo motor. The connecting frame is fixed to the right end of the connecting barrel, and the servo motor is installed on the right side of the support plate. The output shaft of the servo motor is fixed on the right side of the connecting frame. The input end of the servo motor is electrically connected to the output end of an external PLC controller, and the mounting ring is driven to rotate by setting the rotating assembly.

[0010] Furthermore, the toggle assembly includes a toggle wheel, a second bevel gear and a slot. A mounting hole is provided on the left side of the connecting barrel. The mounting hole is internally rotatably connected to the toggle wheel. A second bevel gear is fixed to the right end of the toggle wheel. The second bevel gear is meshed with four first bevel gears. Evenly distributed slots are provided on the circumferential surface of the toggle wheel. The four first bevel gears are driven to rotate by setting the toggle assembly.

[0011] Furthermore, it also includes a fixing component, which includes a mounting plate and a fastening bolt. The mounting plate is fixed to the lower side of the left end of the connecting barrel, and the middle part of the mounting plate is threadedly connected with a fastening bolt. The upper end of the fastening bolt is located inside the corresponding slot, and the toggle wheel is fixed by setting the fixing component.

[0012] Furthermore, the feeding assembly includes a base plate, legs, a lower barrel and a feeding pipe. The base plate is fixed to the lower side of the support plate, two corresponding legs are fixed to the upper side of the base plate, a lower barrel is fixed between the two legs, the lower barrel is fixed to the lower end of the surface of the annular barrel, the lower barrel corresponds to the opening opened below the annular barrel, a discharge port is provided on the left side of the lower barrel, a feeding pipe is fixed inside the discharge port, and feeding is performed by setting the feeding assembly.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the continuous quantitative feeding device for refractory material production has the following advantages:

[0014] By setting up a conical discharge frame, raw materials can be injected into the interior of the conical discharge frame during the production of refractory materials. The injected raw materials will move downward into the interior of the upper storage tank. When the storage in the upper storage tank is fully stored, the rotating assembly is started to rotate the mounting ring, thereby rotating the storage tank that does not store raw materials to a position corresponding to the conical discharge frame and then filling it. When the storage tank that stores raw materials rotates to a position corresponding to the discharge barrel, the raw materials can be injected into the interior of the discharge barrel and then fed through the feeding pipe. Continuously rotating the mounting ring to rotate all the storage tanks can achieve continuous quantitative feeding, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0017] Figure 3 It is a front sectional view of the utility model.

[0018] In the figure: 1 mounting ring, 2 storage tank, 3 annular barrel, 4 conical discharge frame, 5 feeding assembly, 51 bottom plate, 52 legs, 53 discharge barrel, 54 feeding pipe, 6 adjustment assembly, 61 connecting barrel, 62 threaded rod, 63 adjustment plate, 64 first conical gear, 7 rotating assembly, 71 connecting frame, 72 support plate, 73 servo motor, 8 toggle assembly, 81 toggle wheel, 82 second conical gear, 83 slot, 9 fixing assembly, 91 mounting plate, 92 fastening bolts, 10 transparent plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 , This embodiment provides a technical solution: a continuous quantitative feeding device for refractory material production, including a mounting ring 1 and an adjustment component 6;

[0021] Mounting ring 1: The circumferential surface is provided with storage grooves 2 evenly distributed, the surface of the mounting ring 1 is sleeved with an annular barrel 3, the upper and lower ends of the circumferential surface of the annular barrel 3 are provided with two corresponding openings, a conical material discharge frame 4 is fixed inside the upper opening, the right end of the annular barrel 3 is provided with evenly distributed fixing holes, the fixing holes correspond to the storage grooves 2, a transparent plate 10 is fixed inside the fixing holes, and the side of the transparent plate 10 is provided with evenly distributed scale grooves, a feeding assembly 5 is installed at the lower end of the annular barrel 3, and a feeding assembly 5 is provided. The material assembly 5 includes a bottom plate 51, legs 52, a lower material barrel 53 and a feeding pipe 54. The bottom plate 51 is fixed to the lower side of the support plate 72, and two corresponding legs 52 are fixed to the upper side of the bottom plate 51. A lower material barrel 53 is fixed between the two legs 52. The lower material barrel 53 is fixed to the lower end of the surface of the annular barrel 3. The lower material barrel 53 corresponds to the opening opened below the annular barrel 3. A discharge port is provided on the left side of the lower material barrel 53. A feeding pipe 54 is fixed inside the discharge port. Feeding is performed by setting the feeding assembly 5.

[0022] Adjustment assembly 6: includes a connecting barrel 61, a threaded rod 62, an adjustment plate 63 and a first bevel gear 64. The connecting barrel 61 is fixed to the middle part of the mounting ring 1. The circumferential surface of the connecting barrel 61 is provided with evenly distributed rotating holes. The inner part of the rotating hole is rotatably connected with a threaded rod 62. The threaded rod 62 is located inside the storage tank 2. An adjustment plate 63 is provided inside the storage tank 2. A first threaded hole is provided in the middle part of the adjustment plate 63. The threaded rod 62 is threadedly connected to the inside of the threaded groove. The threaded rod 62 is located on the end surface of the connecting barrel 61 and a first bevel gear 64 is fixed. A rotating assembly 7 is installed at the right end of the connecting barrel 61. A toggle assembly 8 is installed inside the connecting barrel 61. The rotating assembly 7 includes a connecting frame 71, a support plate 72 and a servo motor 73. The connecting frame 71 is fixed to the right end of the connecting barrel 61. A servo motor 73 is installed on the right side of the support plate 72. The output shaft of the servo motor 73 is fixed to the right side of the connecting frame 71. The input end of the servo motor 73 is electrically connected to the outside The output end of the PLC controller, the toggle assembly 8 includes a toggle wheel 81, a second bevel gear 82 and a slot 83. A mounting hole is provided on the left side of the connecting barrel 61, and the toggle wheel 81 is rotatably connected inside the mounting hole. The right end of the toggle wheel 81 is fixed with a second bevel gear 82, which meshes with the four first bevel gears 64. The circumferential surface of the toggle wheel 81 is provided with evenly distributed slots 83. It also includes a fixing assembly 9, which includes a mounting plate 91 and a fastening bolt 92. A mounting plate 91 is fixed to the lower side of the left end of the connecting barrel 61, and a fastening bolt 92 is threadedly connected to the middle part of the mounting plate 91. The upper end of the fastening bolt 92 is located in the corresponding slot 83. The toggle wheel 81 is fixed by setting the fixing assembly 9, the four first bevel gears 64 are driven to rotate by setting the toggle assembly 8, the mounting ring 1 is driven to rotate by setting the rotating assembly 7, and the capacity of the storage tank 2 is adjusted by setting the adjusting assembly 6.

[0023] The working principle of the continuous quantitative feeding device for refractory material production provided by the utility model is as follows: first, the rotation angle of the servo motor 73 is input into the external PLC controller according to the angles between all the storage slots 2, so that the rotation angle is the same as the angle between two adjacent storage slots 2, and then the refractory material production required is injected into the interior of the conical discharge frame 4 at a uniform speed, and the raw materials entering the conical discharge frame 4 will move downward into the interior of the upper storage slot 2. At this time, the time required for the raw materials to fill the upper storage slot 2 is measured, and then the length of time the servo motor 73 stays after rotating is input into the external PLC controller according to this time. After the time length is reached, the external PLC controller will automatically control the servo motor 73 to work, and the raw materials not stored on the front side of the servo motor 73 will be The storage tank 2 is rotated to a position corresponding to the conical discharge frame 4, and then filled. When the storage tank 2 storing the raw materials is rotated to a position corresponding to the discharge barrel 53, the raw materials can be injected into the interior of the discharge barrel 53, and then the feeding can be carried out through the feeding pipe 54. The mounting ring 1 is continuously rotated to rotate all the storage tanks 2 to carry out continuous quantitative feeding, which is very convenient. During the feeding process, the fastening bolts 92 can be removed as needed, and then the second bevel gear 82 is rotated by the toggle wheel 81 to rotate the four first bevel gears 64. The four first bevel gears 64 are rotated to adjust the position of the four adjustment plates 63. During the adjustment process, the capacity of the storage tank 2 can be adjusted by observing the scale grooves opened on the transparent plate 10. In this case, feeding can be carried out more conveniently.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A continuous quantitative feeding device for refractory material production, characterized in that: It comprises a mounting ring (1) and an adjustment assembly (6); The mounting ring (1) has storage grooves (2) evenly distributed on its circumferential surface. The surface of the mounting ring (1) is sleeved with an annular barrel (3). The upper and lower ends of the circumferential surface of the annular barrel (3) have two corresponding openings. A conical material discharge frame (4) is fixed inside the upper opening. The right end of the annular barrel (3) has evenly distributed fixing holes, which correspond to the storage grooves (2). A transparent plate (10) is fixed inside the fixing hole. The side of the transparent plate (10) has evenly distributed scale grooves. A feeding assembly (5) is installed at the lower end of the annular barrel (3). The adjustment component (6) comprises a connecting barrel (61), a threaded rod (62), an adjustment plate (63) and a first bevel gear (64). The connecting barrel (61) is fixed in the middle of the mounting ring (1). The circumferential surface of the connecting barrel (61) is provided with evenly distributed rotating holes. The inside of the rotating hole is rotatably connected with a threaded rod (62). The threaded rod (62) is located inside the storage tank (2). The storage tank (2) is provided with an adjustment plate (63). The middle of the adjustment plate (63) is provided with a first threaded hole. The threaded rod (62) is threadedly connected to the inside of the threaded groove. The first bevel gear (64) is fixed on the end surface of the threaded rod (62) located on the connecting barrel (61). The right end of the connecting barrel (61) is provided with a rotating component (7). The inside of the connecting barrel (61) is provided with a toggle component (8).

2. The continuous quantitative feeding device for refractory material production according to claim 1, characterized in that: The rotating assembly (7) comprises a connecting frame (71), a supporting plate (72) and a servo motor (73); the connecting frame (71) is fixed to the right end of the connecting barrel (61); the servo motor (73) is installed on the right side of the supporting plate (72); the output shaft of the servo motor (73) is fixed to the right side of the connecting frame (71); and the input end of the servo motor (73) is electrically connected to the output end of an external PLC controller.

3. The continuous quantitative feeding device for refractory material production according to claim 1, characterized in that: The toggle assembly (8) comprises a toggle wheel (81), a second bevel gear (82) and a slot (83). A mounting hole is provided on the left side of the connecting barrel (61). The toggle wheel (81) is rotatably connected inside the mounting hole. A second bevel gear (82) is fixed to the right end of the toggle wheel (81). The second bevel gear (82) is meshed with four first bevel gears (64). The circumferential surface of the toggle wheel (81) is provided with slots (83) evenly distributed.

4. The continuous quantitative feeding device for refractory material production according to claim 3 is characterized in that: It also includes a fixing assembly (9), the fixing assembly (9) including a mounting plate (91) and a fastening bolt (92), the mounting plate (91) is fixed to the lower side of the left end of the connecting barrel (61), the middle part of the mounting plate (91) is threadedly connected to the fastening bolt (92), and the upper end of the fastening bolt (92) is located inside the corresponding slot (83).

5. The continuous quantitative feeding device for refractory material production according to claim 2, characterized in that: The feeding assembly (5) comprises a bottom plate (51), legs (52), a lower material barrel (53) and a feeding pipe (54); the bottom plate (51) is fixed to the lower side of the support plate (72); two corresponding legs (52) are fixed to the upper side of the bottom plate (51); a lower material barrel (53) is fixed between the two legs (52); the lower material barrel (53) is fixed to the lower end of the surface of the annular barrel (3); the lower material barrel (53) corresponds to an opening opened below the annular barrel (3); a discharge port is provided at the left side of the lower material barrel (53); a feeding pipe (54) is fixed inside the discharge port.

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