Efficient sand mixer for refractory brick production

Abstract

The utility model relates to the technical field of refractory brick production, and discloses an efficient refractory brick production sand mixer which comprises a sand mixing cylinder, a feeding cylinder is arranged on the side face of the sand mixing cylinder, a feeding threaded rod is rotationally connected to the inner wall of the feeding cylinder in a sleeved mode, and a fixed cylinder is fixedly assembled at the top of the inner wall of the sand mixing cylinder. The inner wall of the fixing cylinder is rotationally sleeved with a rotating rod, a discharging threaded rod is fixedly assembled at the bottom of the rotating rod, and the outer edge of the discharging threaded rod is rotationally sleeved with the inner wall of the fixing cylinder. Through cooperative use of a motor and a driving shaft, the motor is used for driving the driving shaft to rotate, the driving shaft is used for driving a discharging threaded rod to rotate in the inner wall of a fixed cylinder, then the discharging threaded rod is used for driving a connecting plate to rotate, and therefore the connecting plate is used for driving a rotating gear to rotate in the inner wall of a gear ring; and a rotating gear drives a stirring rod to rotate through a round rod, so that stable mixing in the sand mixing cylinder is realized by utilizing the stirring rod, and efficient mixing of materials in the sand mixer is assisted.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory brick production technical field, specifically is a kind of efficient refractory brick production with sand mixer. BACKGROUND

[0002] Refractory brick is a kind of building material for high temperature environment, mainly by heat-resistant ceramic material is made, can keep stable at high temperature, will not change chemically, to assist the efficient production of refractory brick, thus needs a kind of efficient refractory brick production with sand mixer.

[0003] Traditional refractory brick production with sand mixer in use process, most of auxiliary material transmission to the inside of sand mixer by feed pipe, then the single stirring rod in the inside of sand mixer is driven by motor to mix material, to carry out sand mixing, but traditional refractory brick production with sand mixer in use process, only single stirring rod is rotated to operate, so it is difficult to efficiently mix material, to affect the use efficiency of device. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides a kind of efficient refractory brick production with sand mixer to solve the problems raised in above-mentioned background art.

[0005] The utility model provides following technical scheme: a kind of efficient refractory brick production with sand mixer, including sand mixing cylinder, the side of sand mixing cylinder is provided with feed cylinder, the inner wall of feed cylinder is rotatably connected with feeding screw rod, the top of the inner wall of sand mixing cylinder is fixedly equipped with fixed cylinder, the inner wall of fixed cylinder is rotatably connected with rotating rod, the bottom of rotating rod is fixedly equipped with discharge screw rod, the outer edge of discharge screw rod is rotatably connected with the inner wall of fixed cylinder, the bottom of discharge screw rod is fixedly equipped with connecting plate, the inner wall of connecting plate is rotatably connected with round bar, the bottom of round bar is fixedly equipped with rotating gear, the inner wall of the bottom of sand mixing cylinder is fixedly equipped with gear ring, and the protruding teeth of gear ring inner wall are engaged with the protruding teeth of rotating gear outer edge, the top of round bar is fixedly equipped with stirring rod, the bottom of sand mixing cylinder is fixedly equipped with electromagnetic valve pipe, the outer edge of the bottom of fixed cylinder is provided with discharge groove.

[0006] As a preferred technical scheme of the utility model, the bottom of feed cylinder is fixedly equipped with feed pipe, the top of feed cylinder is fixedly equipped with transmission shaft one, and the bottom of transmission shaft one is fixedly equipped with the top of feeding screw rod.

[0007] As a preferred technical scheme of the utility model, the top of sand mixing cylinder is fixedly equipped with fixed frame, the top of the inner wall of fixed frame is fixedly equipped with motor, the output shaft of motor is fixedly rotatably connected with driving shaft, and the bottom of driving shaft is fixedly equipped with the top of rotating rod.

[0008] As a preferred technical scheme of the utility model, the number of the feeding barrels is two, and the two feeding barrels are arranged on the two sides of the sand mixing barrel respectively, the inner wall of each of the two feeding barrels is sleeved with a connecting pipe, and the end of the connecting pipe away from the feeding barrel is fixedly sleeved with the inner wall of the sand mixing barrel and the inner wall of the fixed barrel.

[0009] As a preferred technical scheme of the utility model, the outer edge of the transmission shaft one is movably sleeved with a transmission belt, and the inner wall of the end of the transmission belt away from the transmission shaft one is movably sleeved with the outer edge of the driving shaft.

[0010] As a preferred technical scheme of the utility model, the number of the transmission belts is two, the inner wall of each of the two transmission belts is movably sleeved with the outer edge of the driving shaft, the inner wall of the transmission belt away from the end of the transmission shaft one is movably sleeved with a transmission shaft two, and the connecting structure at the bottom of the transmission shaft two is completely consistent with the connecting structure at the bottom of the transmission shaft one.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The sand mixer for high-efficient refractory brick production, through the cooperation of the motor and the driving shaft, the motor drives the driving shaft to rotate, and the driving shaft drives the discharging screw rod to rotate in the inner wall of the fixed barrel, then the discharging screw rod drives the connecting plate to rotate, so that the connecting plate drives the rotating gear to rotate in the inner wall of the gear ring, and the rotating gear drives the stirring rod to rotate through the round rod, so that the stirring rod stably mixes the materials in the sand mixing barrel, thereby assisting the efficient mixing of the materials in the sand mixer.

[0013] 2. The sand mixer for high-efficient refractory brick production, through the cooperation of the motor and the driving shaft, the motor drives the discharging screw rod to rotate through the driving shaft, and the driving shaft drives the transmission shaft to rotate through the transmission belt, and then the transmission shaft drives the feeding screw rod to rotate, so that the feeding screw rod assists the stable feeding of the materials in the feeding barrel through the connecting pipe to the inside of the fixed barrel, and the discharging screw rod assists the discharge of the materials through the discharging groove, so that the device synchronously operates to feed and mix, and the feeding assists the mixing to be more uniform in the mixing process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a front cut structure schematic view of the utility model;

[0016] Figure 3 It is a sand mixing barrel internal structure schematic view of the utility model;

[0017] Figure 4 It is a fixed frame front cut structure schematic view of the utility model;

[0018] Figure 5 The utility model discloses a stirring rod structure schematic view.

[0019] In the drawing: 1, sand mixing barrel; 2, feed cylinder; 3, feeding screw rod; 4, fixed cylinder; 5, rotating rod; 6, discharging screw rod; 7, connecting plate; 8, round rod; 9, rotating gear; 10, gear ring; 11, stirring rod; 12, discharge chute; 13, drive shaft; 14, fixed frame; 15, motor; 16, transmission belt; 17, transmission shaft one; 18, feed pipe; 19, electromagnetic valve pipe; 20, connecting pipe; 21, transmission shaft two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-5 A kind of sand mixer for efficient refractory brick production, including sand mixing barrel 1, the side of the sand mixing barrel 1 is provided with feed cylinder 2, the inner wall of the feed cylinder 2 is rotatably connected with feeding screw rod 3, the top of the inner wall of the sand mixing barrel 1 is fixedly equipped with fixed cylinder 4, the inner wall of the fixed cylinder 4 is rotatably connected with rotating rod 5, the bottom of the rotating rod 5 is fixedly equipped with discharging screw rod 6, the outer edge of the discharging screw rod 6 is rotatably connected with the inner wall of fixed cylinder 4, the bottom of the discharging screw rod 6 is fixedly equipped with connecting plate 7, the inner wall of the connecting plate 7 is rotatably connected with round rod 8, the bottom of the round rod 8 is fixedly equipped with rotating gear 9, the inner wall of the bottom of the sand mixing barrel 1 is fixedly equipped with gear ring 10, and the protruding teeth of the inner wall of gear ring 10 are engaged with the protruding teeth of the outer edge of rotating gear 9, the top of the round rod 8 is fixedly equipped with stirring rod 11, the bottom of the sand mixing barrel 1 is fixedly equipped with electromagnetic valve pipe 19, the outer edge of the bottom of the fixed cylinder 4 is provided with discharge chute 12, by the cooperation of rotating rod 5 and discharging screw rod 6, the rotating rod 5 is rotated in the inner wall of fixed cylinder 4, so that the rotating rod 5 drives discharging screw rod 6 to rotate, and then assists the material in the fixed cylinder 4 to move downward and discharge, by the cooperation of rotating gear 9 and connecting plate 7, the discharging screw rod 6 drives connecting plate 7 to rotate, so that the connecting plate 7 drives rotating gear 9 to rotate in the inner wall of gear ring 10, so that rotating gear 9 drives stirring rod 11 to rotate through round rod 8.

[0022] In a preferred embodiment, the bottom of the feeding cylinder 2 is fixedly equipped with a feeding pipe 18, the top of the feeding cylinder 2 is fixedly equipped with a driving shaft 1, and the bottom of the driving shaft 1 is fixedly equipped with the top of the feeding screw rod 3. Through the cooperation of the feeding pipe 18 and the driving shaft 1, the feeding screw rod 3 is driven to rotate in the feeding cylinder 2 by the driving shaft 1, so that the material supplied by the feeding pipe 18 is stably fed in the feeding cylinder 2 by the feeding screw rod 3.

[0023] In a preferred embodiment, the top of the sand mixing cylinder 1 is fixedly equipped with a fixed frame 14, the inner wall of the fixed frame 14 is fixedly equipped with a motor 15 at the top, the output shaft of the motor 15 is fixedly sleeved with a driving shaft 13, the bottom of the driving shaft 13 is fixedly equipped with the top of the rotating rod 5. Through the cooperation of the motor 15 and the driving shaft 13, the driving shaft 13 is driven to rotate by the motor 15, and then the rotating rod 5 is driven to rotate by the driving shaft 13. Through the addition of the fixed frame 14, the motor 15 is stably fixed by the fixed frame 14.

[0024] In a preferred embodiment, the number of the feeding cylinder 2 is two, and the two feeding cylinders 2 are respectively arranged on the two sides of the sand mixing cylinder 1. The inner walls of the two feeding cylinders 2 are sleeved with a connecting pipe 20, and the end of the connecting pipe 20 away from the feeding cylinder 2 is fixedly sleeved with the inner wall of the fixed cylinder 4. Through the addition of the two feeding cylinders 2, the material in the two feeding cylinders 2 is stably supplied to the inside of the sand mixing cylinder 1 by the connecting pipe 20.

[0025] In a preferred embodiment, the outer edge of the driving shaft 1 is movably sleeved with a transmission belt 16, the inner wall of the end of the transmission belt 16 away from the driving shaft 1 is movably sleeved with the outer edge of the driving shaft 13. Through the cooperation of the transmission belt 16 and the driving shaft 1, the driving shaft 13 drives the driving shaft 1 to rotate through the transmission belt 16, and then the feeding screw rod 3 is stably driven to rotate by the driving shaft 1.

[0026] In a preferred embodiment, the number of the transmission belt 16 is two, the inner walls of the two transmission belts 16 are movably sleeved with the outer edge of the driving shaft 13, and the inner wall of the end of the transmission belt 16 away from the driving shaft 1 is movably sleeved with a driving shaft 2 21, and the connecting structure at the bottom of the driving shaft 2 21 is completely consistent with the connecting structure at the bottom of the driving shaft 1. Through the addition of the two transmission belts 16, the driving shaft 13 drives the driving shaft 1 and the driving shaft 2 21 to rotate through the two transmission belts 16, and then the feeding screw rods 3 in the two feeding cylinders 2 are synchronously driven to rotate.

[0027] Work principle, when the device is used, the motor 15 drives the discharge screw rod 6 to rotate through the drive shaft 13, the drive shaft 13 drives the transmission shaft to rotate through the transmission belt 16, then the transmission shaft drives the feeding screw rod 3 to rotate, so that the feeding screw rod 3 assists the stable feeding of the material in the feeding cylinder 2 to the inside of the fixed cylinder 4 through the connecting pipe 20, and the discharge screw rod 6 assists the material to discharge through the discharge groove 12, so as to assist the synchronous operation of the device for feeding and mixing, and the motor 15 drives the discharge screw rod 6 to rotate in the inner wall of the fixed cylinder 4, then the discharge screw rod 6 drives the connecting plate 7 to rotate, so that the connecting plate 7 drives the rotating gear 9 to rotate in the inner wall of the gear ring 10, and the rotating gear 9 drives the stirring rod 11 to rotate through the round rod 8, so that the stirring rod 11 stably mixes the inside of the sand mixing cylinder 1.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high efficiency sand mixer for refractory brick production comprising a sand mixing drum (1) characterized by: The side of the sand mixing barrel (1) is provided with a feeding barrel (2), the inner wall of the feeding barrel (2) is rotatably sleeved with a feeding screw rod (3), the top of the inner wall of the sand mixing barrel (1) is fixedly provided with a fixed barrel (4), the inner wall of the fixed barrel (4) is rotatably sleeved with a rotating rod (5), the bottom of the rotating rod (5) is fixedly provided with a discharging screw rod (6), the outer edge of the discharging screw rod (6) is rotatably sleeved with the inner wall of the fixed barrel (4), the bottom of the discharging screw rod (6) is fixedly provided with a connecting plate (7), the inner wall of the connecting plate (7) is rotatably sleeved with a round rod (8), the bottom of the round rod (8) is fixedly provided with a rotating gear (9), the inner wall of the bottom of the sand mixing barrel (1) is fixedly provided with a gear ring (10), the protrusions on the inner wall of the gear ring (10) are engaged with the protrusions on the outer edge of the rotating gear (9), the top of the round rod (8) is fixedly provided with a stirring rod (11), the bottom of the sand mixing barrel (1) is fixedly provided with a solenoid valve pipe (19), the outer edge of the bottom of the fixed barrel (4) is provided with a discharging groove (12).

2. A high efficiency sand muller for refractory brick production as claimed in claim 1, wherein: The bottom of the feeding barrel (2) is fixedly provided with a feeding pipe (18), the top of the feeding barrel (2) is fixedly provided with a transmission shaft (17), and the bottom of the transmission shaft (17) is fixedly provided with the top of the feeding screw rod (3).

3. The high efficiency sand mixer for refractory brick production as claimed in claim 1, wherein: The top of the sand mixing barrel (1) is fixedly provided with a fixed frame (14), the top of the inner wall of the fixed frame (14) is fixedly provided with a motor (15), the output shaft of the motor (15) is fixedly sleeved with a driving shaft (13), and the bottom of the driving shaft (13) is fixedly provided with the top of the rotating rod (5).

4. The high efficiency sand muller for refractory brick production as claimed in claim 1, wherein: The number of the feeding barrel (2) is two, and the two feeding barrels (2) are arranged on the two sides of the sand mixing barrel (1), the inner walls of the two feeding barrels (2) are sleeved with connecting pipes (20), and one end of the connecting pipe (20) away from the feeding barrel (2) is fixedly sleeved with the inner wall of the fixed barrel (4).

5. The high efficiency sand muller for refractory brick production as claimed in claim 2, wherein: The outer edge of the transmission shaft (17) is movably sleeved with a transmission belt (16), and the inner wall of one end of the transmission belt (16) away from the transmission shaft (17) is movably sleeved with the outer edge of the driving shaft (13).

6. A high efficiency sand muller for refractory brick production as claimed in claim 5 wherein: The number of the transmission belt (16) is two, the inner walls of the two transmission belts (16) are movably sleeved with the outer edge of the driving shaft (13), the inner wall of the transmission belt (16) away from the transmission shaft (17) is movably sleeved with a transmission shaft (21), and the connecting structure at the bottom of the transmission shaft (21) is completely consistent with the connecting structure at the bottom of the transmission shaft (17).

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