Batching machine for refractory material production

Abstract

The utility model discloses a batching machine for producing refractory materials. The batching machine comprises a material storage box and an anti-blocking mechanism, the material storage box is a conical material storage box; the conveying mechanism comprises a spiral conveying shaft, a conveying pipeline, a discharging port and a flow limiting seat, the conveying pipeline is arranged at the lower end of the storage box, the spiral conveying shaft is rotationally connected to the inner wall of the rear end of the conveying pipeline, the discharging port is connected to the front end of the conveying pipeline through a bolt, and the flow limiting seat is connected to the lower end of the discharging port in an inserted mode; a fixed clamping ring fixedly sleeves the outer part of the upper end of the flow limiting seat; the batching machine comprises a material storage box, a material conveying pipeline and an anti-blocking mechanism, the anti-blocking mechanism is arranged on the rear side face and inside the material storage box, the anti-blocking mechanism is located at the upper end of the material conveying pipeline, the batching machine further comprises a PLC, the PLC is arranged on the rear side face of the material storage box, and the input end of the PLC is electrically connected with an external power source. The conveying flow is more stable, and the batching is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of batching for refractory material production, in particular to a batching machine for refractory material production. Background Art

[0002] Refractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electric power, and military industry. They are essential basic materials to ensure the production operation and technological development of the above industries, and play an irreplaceable and important role in the development of high-temperature industrial production.

[0003] Batching machines are needed in the production of refractory materials. The batching machine delivers the ingredients through a feeding pipe and achieves precise batching through feeding time. However, there are gaps between the feeding shafts during feeding, resulting in unstable batching output flow and low accuracy. There is also the problem of batching agglomeration and blockage. For this reason, we propose a batching machine for the production of refractory materials. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a batching machine for refractory material production. The material flow rate during batching is limited by a baffle and a flow limiting seat, so that the conveying flow rate is more stable and the batching is more precise. At the same time, the storage box is stirred to avoid blockage, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a batching machine for refractory material production, comprising a material storage box and an anti-blocking mechanism;

[0006] Storage box: It is a conical storage box;

[0007] Feeding mechanism: It includes a spiral feeding shaft, a feeding pipeline, a discharge port and a flow limiting seat. The lower end of the storage box is provided with a feeding pipeline, the rear end inner wall of the feeding pipeline is rotatably connected with the spiral feeding shaft, the front end of the feeding pipeline is connected with the discharge port by bolts, the lower end of the discharge port is plugged with the flow limiting seat, and the upper end external fixing sleeve of the flow limiting seat is provided with a fixing clamp ring;

[0008] Anti-blocking mechanism: It is arranged on the rear side and inside of the storage box. The anti-blocking mechanism is located at the upper end of the conveying pipeline. It limits the material flow during batching through the baffle and the flow limiting seat, making the conveying flow more stable and the batching more accurate.

[0009] Furthermore, it also includes a PLC controller, which is arranged on the rear side of the storage box, and the input end of the PLC controller is electrically connected to an external power supply to control the motor.

[0010] Furthermore, the feeding mechanism also includes a motor 1, which is connected to the rear side of the feeding pipeline by bolts, the output shaft of the feeding pipeline is fixedly connected to the rear end of the spiral feeding shaft, and the input end of the motor 1 is electrically connected to the output end of the PLC controller to drive the spiral feeding shaft to rotate.

[0011] Furthermore, a baffle is welded at the lower end of the material storage box, the baffle is located at the upper end of the spiral feeding shaft, and the baffle is an arc-shaped baffle that reduces the inlet of ingredients into the feeding pipeline.

[0012] Furthermore, the anti-blocking mechanism includes a breaking rod and a rotating ring. The lower end of the rear inner wall of the storage box is rotatably connected to a rotating shaft, and the front end fixed sleeve of the rotating shaft is provided with a rotating ring. The rotating ring is located inside the storage box, and the front side of the rotating ring is fixedly connected to evenly distributed breaking rods. The front ends of the breaking rods are fixedly connected to the rear side of the fixed ring to break up the ingredients and avoid blockage.

[0013] Furthermore, the anti-blocking mechanism also includes a driven gear, a driving gear, a shell and a second motor. The rear end of the rotating shaft is fixedly sleeved with a driven gear, and the driven gear is located on the rear side of the storage box. The lower end of the rear side surface of the storage box is fixedly connected to the shell, and the upper end of the rear inner wall of the shell is rotatably connected to the driving gear through a rotating shaft. The driving gear is meshed with the driven gear, and the rear side surface of the shell is fixedly connected to the second motor. The output shaft of the second motor is fixedly connected to the rear end of the rotating shaft, and the input end of the second motor is electrically connected to the output end of the PLC controller to drive the rotating ring to rotate.

[0014] Furthermore, a mounting seat is welded at the lower end of the feed conveying pipeline to facilitate installation.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the batching machine for refractory material production has the following advantages:

[0016] 1. The output shaft of motor 1 drives the spiral feed shaft to rotate. The spiral feed shaft transports the ingredients to the discharge port through the feed pipe and flows out from the lower end of the flow limiting seat. The inner diameter of the flow limiting seat is smaller than the inner diameter of the discharge port, which slows down the discharge speed of the ingredients and makes the discharge process more stable. At the same time, the baffle plate allows the ingredients to flow into the feed pipe from the gap between the baffle plate and the storage box, so that the spiral feed shaft maintains full load transportation, avoiding gaps between the threaded leaves of the spiral feed shaft during feeding, resulting in unstable discharge, and more accurate batching of refractory materials.

[0017] 2. The output shaft of motor 2 drives the driving gear to rotate through the rotating shaft, the driving gear drives the meshing driven gear to rotate, the rotating shaft rotates, the rotating ring rotates, and the breaking rod revolves around the rotating shaft to break up the refractory production ingredients to prevent the refractory production ingredients from agglomerating and blocking the gap between the baffle and the storage box, resulting in gaps between the threaded leaves of the spiral feed shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0021] Figure 4 This is an enlarged structural diagram of point B of the utility model.

[0022] In the figure: 1 storage box, 2 feeding mechanism, 21 motor 1, 22 spiral feeding shaft, 23 feeding pipeline, 24 discharge port, 25 flow limiting seat, 3 anti-blocking mechanism, 31 breaking rod, 32 rotating ring, 33 driven gear, 34 driving gear, 35 housing, 36 motor 2, 4 baffle, 5 mounting seat, 6 PLC controller, 7 fixing clamp ring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , This embodiment provides a technical solution: a batching machine for refractory material production, comprising a storage box 1 and an anti-blocking mechanism 3;

[0025] Storage box 1: It is a conical storage box;

[0026] The feeding mechanism 2 includes a spiral feeding shaft 22, a feeding pipeline 23, a discharge port 24 and a flow limiting seat 25. The feeding pipeline 23 is provided at the lower end of the storage box 1. The inner wall of the rear end of the feeding pipeline 23 is rotatably connected with the spiral feeding shaft 22. The front end of the feeding pipeline 23 is connected with the discharge port 24 by bolts. The lower end of the discharge port 24 is plugged with the flow limiting seat 25. The upper end of the flow limiting seat 25 is fixedly sleeved with a fixing clamp 7. The feeding mechanism 2 also includes a motor 21. The motor 21 is connected to the rear side of the feeding pipeline 23 by bolts. The output shaft of the feeding pipeline 23 is fixedly connected to the rear end of the spiral feeding shaft 22. The input end of the motor 21 is electrically connected to the output end of the PLC controller 6. A baffle is welded at the lower end of the storage box 1. 4, the baffle 4 is located at the upper end of the spiral feed shaft 22, the baffle 4 is an arc-shaped baffle, and the lower end of the feed pipe 23 is welded with a mounting seat 5. The output shaft of the machine 21 drives the spiral feed shaft 22 to rotate, and the spiral feed shaft 22 transports the ingredients through the feed pipe 23 to the discharge port 24, and flows out from the lower end of the flow limiting seat 25. The inner diameter of the flow limiting seat 25 is smaller than the inner diameter of the discharge port 24, which slows down the discharge speed of the ingredients and makes the discharge process more stable. At the same time, the baffle 4 allows the ingredients to flow into the inside of the feed pipe 23 only from the gap between the baffle 4 and the storage box 1, so that the spiral feed shaft 22 keeps full load to transport materials, avoiding the gap between the threaded leaves of the spiral feed shaft 22 during feeding, resulting in unstable discharge flow, and more accurate batching;

[0027] Anti-blocking mechanism 3: It is arranged on the rear side and interior of the storage box 1, the anti-blocking mechanism 3 is located at the upper end of the feeding pipe 23, the anti-blocking mechanism 3 includes a breaking rod 31 and a rotating ring 32, the lower end of the inner wall of the rear side of the storage box 1 is rotatably connected with a rotating shaft, the front end fixed sleeve of the rotating shaft is provided with a rotating ring 32, the rotating ring 32 is located inside the storage box 1, the front side of the rotating ring 32 is fixedly connected with evenly distributed breaking rods 31, the front ends of the breaking rods 31 are fixedly connected to the rear side of the fixing ring, the anti-blocking mechanism 3 also includes a driven gear 33, a driving gear 34, a housing 35 and a motor 36, the rear end fixed sleeve of the rotating shaft is provided with a driven gear 33, the driven gear 33 is located at the rear side of the storage box 1, and the lower rear side of the storage box 1 is fixed with a driven gear 33. The end is fixedly connected with a shell 35, and the upper end of the rear inner wall of the shell 35 is rotatably connected with a driving gear 34 through a rotating shaft, and the driving gear 34 is meshed with the driven gear 33. The rear side surface of the shell 35 is fixedly connected with a motor 2 36, and the output shaft of the motor 2 36 is fixedly connected to the rear end of the rotating shaft, and the input end of the motor 2 36 is electrically connected to the output end of the PLC controller 6. The output shaft of the motor 2 36 drives the driving gear 34 to rotate through the rotating shaft, and the driving gear 34 drives the meshed driven gear 33 to rotate, the rotating shaft rotates, the rotating ring 32 rotates, and the breaking rod 31 revolves around the rotating shaft as the center to break up the ingredients, so as to prevent the ingredients from agglomerating and blocking the gap between the baffle 4 and the storage box 1, resulting in gaps between the threaded leaves of the spiral feeding shaft 22.

[0028] Wherein: it also includes a PLC controller 6, which is arranged on the rear side of the material storage box 1, and the input end of the PLC controller 6 is electrically connected to an external power supply.

[0029] The working principle of a batching machine for refractory material production provided by the utility model is as follows: batching machines with corresponding quantities of batching types are arranged with the discharge port 24 as the center of the circle, and after being arranged neatly, they are fixed by the mounting seats 5 respectively, and different batches are poured into the interior of the storage box 1 respectively, and the motor 1 21 and the motor 2 36 are turned on by the PLC controller 6, and the output shaft of the motor 1 21 drives the spiral feeding shaft 22 to rotate, and the spiral feeding shaft 22 conveys the batches to the discharge port 24 through the feeding pipe 23, and flows out from the lower end of the flow limiting seat 25. The inner diameter of the flow limiting seat 25 is smaller than the inner diameter of the discharge port 24, so that the discharge speed of the batches is slowed down, and the discharge process is more stable. At the same time, the baffle 4 allows the ingredients to flow into the interior of the delivery pipe 23 only from the gap between the baffle 4 and the storage box 1, so that the spiral delivery shaft 22 maintains full load in transporting materials, avoiding gaps between the threaded leaves of the spiral delivery shaft 22 during feeding, resulting in unstable discharge flow, and more accurate ingredient distribution. The output shaft of the motor 2 36 drives the driving gear 34 to rotate through the rotating shaft, and the driving gear 34 drives the meshing driven gear 33 to rotate, the rotating shaft rotates, the rotating ring 32 rotates, and the breaking rod 31 revolves around the rotating shaft to break up the ingredients, avoiding ingredient agglomeration and blocking the gap between the baffle 4 and the storage box 1, resulting in gaps between the threaded leaves of the spiral delivery shaft 22.

[0030] It is worth noting that the PLC controller 6 disclosed in the above embodiment can use the CJ2M-CPU34 controller, the motor 1 21 can use the BMD132S-2 motor, the motor 2 36 can use the 90ST-M04025 servo motor, and the PLC controller 6 controls the motor 1 21 and the motor 2 36 using the methods commonly used in the prior art.

[0031] 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 batching machine for refractory material production, characterized in that: It comprises a material storage box (1) and an anti-blocking mechanism (3); Storage box (1): It is a conical storage box; The feeding mechanism (2) comprises a spiral feeding shaft (22), a feeding pipeline (23), a discharge port (24) and a flow limiting seat (25). The lower end of the storage box (1) is provided with a feeding pipeline (23). The inner wall of the rear end of the feeding pipeline (23) is rotatably connected to the spiral feeding shaft (22). The front end of the feeding pipeline (23) is connected to the discharge port (24) by bolts. The lower end of the discharge port (24) is plugged with the flow limiting seat (25). The upper end of the flow limiting seat (25) is provided with a fixing ring (7) on the outer fixing sleeve. Anti-blocking mechanism (3): It is arranged on the rear side and inside of the material storage box (1), and the anti-blocking mechanism (3) is located at the upper end of the material conveying pipeline (23); The anti-blocking mechanism (3) comprises a dispersing rod (31) and a rotating ring (32); the lower end of the rear inner wall of the material storage box (1) is rotatably connected to a rotating shaft; the front end of the rotating shaft is fixedly sleeved with a rotating ring (32); the rotating ring (32) is located inside the material storage box (1); the front side of the rotating ring (32) is fixedly connected to evenly distributed dispersing rods (31); the front ends of the dispersing rods (31) are all fixedly connected to the rear side of the fixing ring; The anti-blocking mechanism (3) further comprises a driven gear (33), a driving gear (34), a housing (35) and a second motor (36); the rear end of the rotating shaft is fixedly sleeved with the driven gear (33); the driven gear (33) is located at the rear side of the material storage box (1); the lower end of the rear side surface of the material storage box (1) is fixedly connected to the housing (35); the upper end of the rear inner wall of the housing (35) is rotatably connected to the driving gear (34) via a rotating shaft; the driving gear (34) is meshingly connected to the driven gear (33); the rear side surface of the housing (35) is fixedly connected to the second motor (36); the output shaft of the second motor (36) is fixedly connected to the rear end of the rotating shaft; the input end of the second motor (36) is electrically connected to the output end of the PLC controller (6).

2. A batching machine for refractory material production according to claim 1, characterized in that: It also comprises a PLC controller (6), which is arranged on the rear side of the material storage box (1), and the input end of the PLC controller (6) is electrically connected to an external power supply.

3. A batching machine for refractory material production according to claim 2, characterized in that: The feeding mechanism (2) further comprises a motor 1 (21), wherein the motor 1 (21) is connected to the rear side of the feeding pipeline (23) by means of bolts, the output shaft of the feeding pipeline (23) is fixedly connected to the rear end of the spiral feeding shaft (22), and the input end of the motor 1 (21) is electrically connected to the output end of the PLC controller (6).

4. A batching machine for refractory material production according to claim 1, characterized in that: A baffle (4) is welded to the lower end of the material storage box (1), the baffle (4) is located at the upper end of the spiral feeding shaft (22), and the baffle (4) is an arc-shaped baffle.

5. A batching machine for refractory material production according to claim 1, characterized in that: A mounting seat (5) is welded to the lower end of the material delivery pipeline (23).

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