Refractory brick pug feeding mechanism

Abstract

The utility model discloses a refractory brick pug feeding mechanism which comprises a feeding box, a fillet conveying barrel and an anti-blocking conveying assembly. A fillet conveying barrel is arranged on the front side of the feeding box; the anti-blocking conveying assembly comprises a front side cutting section, a driven rotating shaft, a driving rotating shaft, a first conveying auger, a second conveying auger and a fillet groove, the front side cutting section is arranged on the front side of the fillet conveying barrel, and the driving rotating shaft is rotationally connected to the left side between the inner wall of the rear side of the feeding box and the inner wall of the front side of the fillet conveying barrel; a first conveying auger is arranged on the outer arc surface of the driving rotating shaft, a driven rotating shaft is rotationally connected to the right side between the inner wall of the rear side of the feeding box and the inner wall of the front side of the fillet conveying barrel, and a second conveying auger is arranged on the outer arc surface of the driven rotating shaft; according to the refractory brick pug feeding mechanism, the problem that discharging is abnormal due to the fact that the mechanism is prone to being blocked by pug is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory brick technical field, concretely is a kind of refractory brick clay feeding mechanism. BACKGROUND

[0002] Refractory materials are generally divided into two, namely, not the refractory material and the refractory material of fixed type.Not the refractory material is also called castable, it is by a variety of aggregate or aggregate and one or more binder composition mixed powdery material, when using must and one or more liquid cooperation stirring uniform, with strong fluidity.The refractory material of fixed type generally refers to refractory brick, its shape has standard rule, it can also be according to need to cut temporary processing;

[0003] The existing clay class feeding machine, part is adopted to be auger conveyor, utilizes spiral blade spiral oblique to be transmitted upward, clay is delivered to specified height, then is discharged, completes feeding operation;

[0004] However, the traditional clay auger feeding machine when conveying refractory brick clay, the self-characteristics of refractory brick clay, viscosity is strong, sticks on spiral blade, affects the fluency of unloading, for this purpose, we propose a kind of refractory brick clay feeding mechanism. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a kind of refractory brick clay feeding mechanism, solve the problem that mechanism is easily blocked by clay and leads to abnormal unloading, can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of refractory brick clay feeding mechanism, including feed tank, round angle feed cylinder and anti-blocking feed assembly;

[0007] Feed tank: its front side is equipped with round angle feed cylinder;

[0008] Anti-blocking feed assembly: it includes front side cutting section, driven shaft, driving shaft, first feed auger, second conveying auger and round angle groove, the front side cutting section is set to the front side of round angle feed cylinder, driving shaft is rotatably connected between the left side of the rear side inner wall of feed tank and the front side inner wall of round angle feed cylinder, the outer arc surface of driving shaft is equipped with first feed auger, driven shaft is rotatably connected between the right side of the rear side inner wall of feed tank and the front side inner wall of round angle feed cylinder, the outer arc surface of driven shaft is equipped with second conveying auger, the diameter of the front side spiral blade of first feed auger and second conveying auger is greater than the diameter of its rear side spiral blade, first feed auger and second conveying auger are cross-distributed, the spiral blade of second conveying auger is equipped with evenly distributed round angle groove in front side, solve the problem that mechanism is easily blocked by clay and leads to abnormal unloading.

[0009] Further, the lower end of the feeding box is provided with an oblique support, the front upper end of the oblique support is fixedly connected with the middle part of the lower side of the round feeding cylinder, and the oblique support is used for placing the mechanism.

[0010] Further, the control switch is arranged on the left side of the oblique support, and the control switch is used for controlling the motor switch.

[0011] Further, the anti-blocking feeding assembly further comprises a transmission sprocket and a chain, the transmission sprocket is arranged at the front end of the driven shaft and the front end of the driving shaft respectively, the two transmission sprockets are transmissionally connected through the chain, the rear side left side of the feeding box is provided with a speed reducer, the output shaft of the speed reducer is fixedly connected with the rear end of the driving shaft, and the input end of the speed reducer is electrically connected with the output end of the control switch.

[0012] Further, the anti-blocking feeding assembly further comprises a sealing box, the sealing box is arranged on the front side of the round feeding cylinder, and the transmission sprocket and the chain are arranged in the sealing box.

[0013] Further, the anti-blocking feeding assembly further comprises a sealing box, the sealing box is arranged on the front side of the round feeding cylinder, and the transmission sprocket and the chain are arranged in the sealing box.

[0014] Further, the anti-blocking feeding assembly further comprises a sealing box, the sealing box is arranged on the front side of the round feeding cylinder, and the transmission sprocket and the chain are arranged in the sealing box.

[0015] Compared with the prior art, the firebrick mud feeding mechanism has the following advantages.

[0016] The first feeding auger and the second feeding auger are used for feeding the firebrick mud, the special design of the front sides of the first feeding auger and the second feeding auger enables the firebrick mud to be fully cut and then naturally falls under the action of gravity, and the problem that the firebrick mud feeding mechanism is easily blocked by the mud and causes abnormal discharging is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of the utility model;

[0018] Fig. 2 is a structural schematic view of the utility model;

[0019] Fig. 3 is a structural schematic view of the utility model.

[0020] As shown in the figure: 1 feeding box, 2 round angle feeding cylinder, 3 anti-blocking feeding assembly, 31 front side cutting section, 32 driven rotating shaft, 33 driving rotating shaft, 34 first feeding auger, 35 second feeding auger, 36 round angle groove, 37 transmission chain wheel, 38 chain, 39 sealing box, 4 speed reducer, 5 discharge port, 6 feeding hopper, 7 inclined support, 8 control switch. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a firebrick mud feeding mechanism, which comprises a feeding box 1, a round angle feeding cylinder 2 and an anti-blocking feeding assembly 3.

[0023] The feeding box 1 is provided with the round angle feeding cylinder 2 at the front side, and the lower end of the feeding box 1 is provided with an inclined support 7, the front side upper end of the inclined support 7 is fixedly connected with the lower side middle part of the round angle feeding cylinder 2, and the feeding box 1 further comprises a discharge port 5, the discharge port 5 is arranged at the lower end of the front side cutting section 31, and the feeding box 1 further comprises a feeding hopper 6, the feeding hopper 6 is arranged on the upper surface of the feeding box 1. When the firebrick mud feeding mechanism needs to be used, it can be placed on the specified position through the inclined support 7, at this time, the discharge port 5 corresponds to the inlet of the firebrick manufacturing machine.

[0024] The anti-blocking feeding assembly 3 comprises a front cutting section 31, a driven rotating shaft 32, a driving rotating shaft 33, a first feeding auger 34, a second conveying auger 35 and a fillet groove 36. The front cutting section 31 is arranged on the front side of the fillet feeding cylinder 2. The driving rotating shaft 33 is rotatably connected between the left side of the rear inner wall of the feeding box 1 and the front inner wall of the fillet feeding cylinder 2. The outer arc surface of the driving rotating shaft 33 is provided with the first feeding auger 34. The driven rotating shaft 32 is rotatably connected between the right side of the rear inner wall of the feeding box 1 and the front inner wall of the fillet feeding cylinder 2. The outer arc surface of the driven rotating shaft 32 is provided with the second conveying auger 35. The diameters of the front helical blades of the first feeding auger 34 and the second conveying auger 35 are greater than the diameters of the rear helical blades. The first feeding auger 34 and the second conveying auger 35 are cross-distributed. The front helical blades of the second conveying auger 35 are provided with uniformly distributed fillet grooves 36. The control switch 8 is arranged on the left side of the inclined support 7. The anti-blocking feeding assembly 3 further comprises a transmission sprocket 37 and a chain 38. The transmission sprockets 37 are respectively arranged on the front end of the driven rotating shaft 32 and the front end of the driving rotating shaft 33. The two transmission sprockets 37 are drivingly connected through the chain 38. The rear side of the feeding box 1 is provided with the speed reducer motor 4. The output shaft of the speed reducer motor 4 is fixedly connected with the rear end of the driving rotating shaft 33. The input end of the speed reducer motor 4 is electrically connected with the output end of the control switch 8. The anti-blocking feeding assembly 3 further comprises a sealing box 39. The sealing box 39 is arranged on the front side of the fillet feeding cylinder 2. The transmission sprockets 37 and the chain 38 are respectively located in the interior of the sealing box 39. At this time, the control switch 8 is controlled, the speed reducer motor 4 is operated, the output shaft of the speed reducer motor 4 is rotated, the driven rotating shaft 32 is synchronously rotated through the transmission sprockets 37 and the chain 38, the first feeding auger 34 and the second conveying auger 35 are synchronously rotated, the first feeding auger 34 and the second conveying auger 35 do not touch each other in the process of rotation because of the cross-meshing design, the refractory brick mud can be poured into the interior of the feeding box 1 through the feeding hopper 6 at this time, the refractory brick mud is upwardly conveyed by the first feeding auger 34 and the second conveying auger 35 until the refractory brick mud moves into the interior of the front cutting section 31, the refractory brick mud on the first feeding auger 34 is cut by the second conveying auger 35 because of the fillet grooves 36, the diameters of the front helical blades of the first feeding auger 34 and the second conveying auger 35 are greater, the refractory brick mud on the first feeding auger 34 is sufficiently cut, and then the refractory brick mud is discharged from the discharge port 5 to the outside of the device under the influence of gravity.

[0025] The working principle of the firebrick mud feeding mechanism is as follows: when the firebrick mud feeding mechanism needs to be used, the firebrick mud feeding mechanism can be placed on the specified position through the inclined support 7, at this time, the discharge port 5 corresponds to the inlet of the firebrick manufacturing machine, at this time, the switch 8 can be controlled, the speed reducer motor 4 is operated, the output shaft of the speed reducer motor 4 rotates, and then the driven shaft 32 is driven to rotate synchronously through the transmission chain wheel 37 and the chain 38, and then the first feeding auger 34 and the second conveying auger 35 are driven to rotate synchronously, at this time, because the first feeding auger 34 and the second conveying auger 35 are cross-engaged, the first feeding auger 34 and the second conveying auger 35 will not touch together in the rotating process, at this time, the firebrick mud can be poured into the inside of the feeding box 1 through the feeding hopper 6, at this time, the first feeding auger 34 and the second conveying auger 35 convey the firebrick mud upwards until the firebrick mud moves to the inside of the front cutting section 31, at this time, because the second conveying auger 35 is provided with the fillet groove 36, the firebrick mud on the first feeding auger 34 can be cut, and the spiral blade diameter of the front side of the first feeding auger 34 and the second conveying auger 35 is large, the firebrick mud on the first feeding auger 34 can be fully cut, and then affected by gravity, the firebrick mud is discharged from the discharge port 5 to the outside of the device.

[0026] It is worth noting that the speed reducer motor 4 disclosed in the above embodiment can be freely configured according to the actual application scene, and the speed reducer motor 4 is recommended to be R37-DR633D speed reducer motor, and the control switch 8 is provided with a control button corresponding to the speed reducer motor 4 and used for controlling the switch of the speed reducer motor 4.

[0027] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation obtained by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A refractory brick mud charging mechanism characterized by: It comprises a feeding box (1), a round-corner feeding cylinder (2) and a anti-blocking feeding assembly (3). The feeding box (1) is provided with the round-corner feeding cylinder (2) at the front side. The anti-blocking feeding assembly (3) comprises a front cutting section (31), a driven rotating shaft (32), a driving rotating shaft (33), a first feeding auger (34), a second feeding auger (35) and round-corner grooves (36). The front cutting section (31) is arranged at the front side of the round-corner feeding cylinder (2). The driving rotating shaft (33) is rotatably connected between the rear inner wall of the feeding box (1) and the front inner wall of the round-corner feeding cylinder (2) at the left side. The first feeding auger (34) is arranged on the outer arc surface of the driving rotating shaft (33). The driven rotating shaft (32) is rotatably connected between the rear inner wall of the feeding box (1) and the front inner wall of the round-corner feeding cylinder (2) at the right side. The second feeding auger (35) is arranged on the outer arc surface of the driven rotating shaft (32). The diameters of the front helical blades of the first feeding auger (34) and the second feeding auger (35) are greater than the diameters of the rear helical blades. The first feeding auger (34) and the second feeding auger (35) are cross-distributed. The front helical blades of the second feeding auger (35) are provided with uniformly distributed round-corner grooves (36).

2. A refractory clay material charging mechanism according to claim 1, characterized in that: The lower end of the feeding box (1) is provided with an inclined support (7). The front upper end of the inclined support (7) is fixedly connected with the lower side of the middle part of the round-corner feeding cylinder (2).

3. A refractory mud charging mechanism according to claim 2, wherein: It further comprises a control switch (8) arranged at the left side of the inclined support (7).

4. A refractory mud charging mechanism according to claim 3, wherein: The anti-blocking feeding assembly (3) further comprises a transmission sprocket (37) and a chain (38). The transmission sprockets (37) are respectively arranged at the front ends of the driven rotating shaft (32) and the driving rotating shaft (33). The two transmission sprockets (37) are drivingly connected through the chain (38). The rear side of the feeding box (1) is provided with a speed reducer motor (4). The output shaft of the speed reducer motor (4) is fixedly connected with the rear end of the driving rotating shaft (33). The input end of the speed reducer motor (4) is electrically connected with the output end of the control switch (8).

5. A refractory mud charging mechanism according to claim 4, wherein: The anti-blocking feeding assembly (3) further comprises a sealing box (39) arranged at the front side of the round-corner feeding cylinder (2). The transmission sprockets (37) and the chain (38) are respectively arranged inside the sealing box (39).

6. A refractory mud charging mechanism according to claim 1, wherein: It further comprises a discharge port (5) arranged at the lower end of the front cutting section (31).

7. A refractory mud charging mechanism according to claim 1, wherein: It further comprises a feeding hopper (6) arranged on the upper surface of the feeding box (1).

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