Weighing unit, batching method, and automatic batching system for floor production
View Patent ↗The present disclosure provides a weighing unit, a batching method, and an automatic batching system for floor production, relating to the field of floor manufacturing. The automatic batching system for floor production comprises a weighing control unit, a weighing unit, and a plurality of material mixing units. The weighing unit is electrically connected to the weighing control unit; and the plurality of material mixing units are in communication with the weighing unit respectively. The batching system can solve, to a certain extent, the problems of relatively large quality differences between mixed materials, a relatively high failure rate of the weighing control unit, and relatively low control accuracy.
1 . An automatic batching system for floor production, wherein the automatic batching system for floor production comprises:
a weighing control unit;
a weighing unit, wherein the weighing unit is electrically connected to the weighing control unit; and
a plurality of material mixing units, wherein the plurality of material mixing units are in communication with the weighing unit respectively, wherein the weighing unit comprises:
a plurality of material storage hoppers, wherein a bottom discharge port of each of the material storage hoppers is provided with a first switch valve;
a weighing hopper, wherein the weighing hopper is located below the plurality of material storage hoppers and is in communication with bottom discharge ports of the plurality of material storage hoppers, and a bottom discharge port of the weighing hopper is provided with a second switch valve;
a transition hopper, wherein the transition hopper is located below the weighing hopper and is in communication with the bottom discharge port of the weighing hopper, a bottom discharge port of the transition hopper is in communication with the plurality of material mixing units, and the bottom discharge port of the transition hopper is provided with a third switch valve; and
a fixed bracket, wherein the weighing hopper is connected to the fixed bracket through a first weighing component, and the transition hopper is connected to the fixed bracket, wherein the first switch valve, the second switch valve, and the third switch valve are electrically connected to the weighing control unit respectively.
2 . The automatic batching system for floor production according to claim 1 , wherein the transition hopper is connected to the fixed bracket through a second weighing component.
3 . The automatic batching system for floor production according to claim 2 , wherein the bottom discharge ports of the plurality of material storage hoppers are respectively in communication with the weighing hopper through a material-pushing spiral structure; and
optionally, in the plurality of material storage hoppers, the material-pushing spiral structure of the material storage hoppers for storing small materials is of a structure in a double helix form.
4 . The automatic batching system for floor production according to claim 2 , wherein a hopper wall of the weighing hopper and a hopper wall of the transition hopper are both provided with a vibration component; and
optionally, the vibration component comprises an air disc and an air compressor in communication with the air disc, and the air disc is connected to the hopper walls.
5 . The automatic batching system for floor production according to claim 2 , wherein hopper walls of the plurality of material storage hoppers are each provided with a stirring structure, and the stirring structure has a stirring component located in a material storage cavity in the material storage hoppers.
6 . The automatic batching system for floor production according to claim 2 , wherein hopper walls of the plurality of material storage hoppers are each provided with a material level meter; and
optionally, a hopper wall of each of the material storage hoppers is provided with a plurality of material level meters, and the plurality of material level meters are distributed at intervals along a height direction of the material storage hoppers.
7 . The automatic batching system for floor production according to claim 2 , wherein a fan and a dust remover are connected to a top portion of the material storage hoppers, and the dust remover is in communication with the fan.
8 . The automatic batching system for floor production according to claim 2 , wherein the first weighing component comprises three pressure sensors.
9 . The automatic batching system for floor production according to claim 1 , wherein the bottom discharge ports of the plurality of material storage hoppers are respectively in communication with the weighing hopper through a material-pushing spiral structure; and
optionally, in the plurality of material storage hoppers, the material-pushing spiral structure of the material storage hoppers for storing small materials is of a structure in a double helix form.
10 . The automatic batching system for floor production according to claim 9 , wherein a hopper wall of the weighing hopper and a hopper wall of the transition hopper are both provided with a vibration component; and
optionally, the vibration component comprises an air disc and an air compressor in communication with the air disc, and the air disc is connected to the hopper walls.
11 . The automatic batching system for floor production according to claim 9 , wherein hopper walls of the plurality of material storage hoppers are each provided with a stirring structure, and the stirring structure has a stirring component located in a material storage cavity in the material storage hoppers.
12 . The automatic batching system for floor production according to claim 1 , wherein a hopper wall of the weighing hopper and a hopper wall of the transition hopper are both provided with a vibration component; and
optionally, the vibration component comprises an air disc and an air compressor in communication with the air disc, and the air disc is connected to the hopper walls.
13 . The automatic batching system for floor production according to claim 1 , wherein hopper walls of the plurality of material storage hoppers are each provided with a stirring structure, and the stirring structure has a stirring component located in a material storage cavity in the material storage hoppers.
14 . The automatic batching system for floor production according to claim 1 , wherein hopper walls of the plurality of material storage hoppers are each provided with a material level meter; and
optionally, a hopper wall of each of the material storage hoppers is provided with a plurality of material level meters, and the plurality of material level meters are distributed at intervals along a height direction of the material storage hoppers.
15 . The automatic batching system for floor production according to claim 1 , wherein a fan and a dust remover are connected to a top portion of the material storage hoppers, and the dust remover is in communication with the fan.
16 . The automatic batching system for floor production according to claim 1 , wherein the first weighing component comprises three pressure sensors.