Squeezer and liquid discharge system and method
AssigneeShanghai Hongyan Returnable Transit Packagings Co., Ltd.
InventorZhengwei Fang
Life of this patent
Estimating the term…
Abstract
A squeezer and fluid discharge system and method are disclosed. The fluid discharge system includes a container, a liner bag, a squeezing device and a driving device, the liner bag is installed in the container, and the driving device is connected to the squeezing device and used to drive the squeezing device. The squeezing device comprises at least two rollers, and the liner bag is formed by welding a front panel and a rear panel and is provided with a discharge port which is arranged adjacent to the weld line at the bottom of the liner bag.
Claims9
A squeezer, wherein the squeezer includes a pair of squeezing members and a driving device, the driving device including a motor, wherein the pair of squeezing members are configured to operatively clamp an object to be clamped therebetween and while the squeezing members and the clamped object are relatively moving, the pair of squeezing members apply a squeezing force to the clamped object, and the driving device is associated with the pair of squeezing members and at least capable of driving one of the pair of squeezing members to move relative to the other, wherein the clamped object is used to contain liquid, the pair of squeezing members are further configured to be capable of applying a preclamping force to the clamped object when the clamped object is clamped by the squeezer, the pair of squeezing members and the driving device are configured to be able to descend automatically as the liquid in the clamped object decreases, wherein the squeezer is configured to move freely along the clamped object,
- the pair of squeezing members are a pair of rolling shafts, and each of the rolling shafts includes an elastic soft body and a supporting rod, the elastic soft body is disposed around the supporting rod, and the pair of rolling shafts are disposed to be able to descend as the liquid in a liner bag decreases while rotating in opposite directions,
- wherein the squeezer comprises a squeezing device and the driving device, wherein the squeezing device is composed of a first part and a second part, each part including the rolling shaft, a squeezing bracket and a gear, an end of each of the rolling shafts respectively installed in one of two squeezing brackets, and at least one end of the rolling shaft is provided with a gear, which is mounted around a portion of the rolling shaft that is located in the squeezing bracket, and the first part and the second part clamp a liner bag and are fixed by cooperation of the squeezing brackets at two ends of each rolling shaft, and
- the supporting rod includes a first segment, a second segment, a third segment and a driving shaft, the outer diameter of the first segment is less than that of the second segment, the outer diameter of the second segment is less than that of the third segment, wherein the gear is installed on the second segment, the first segment and the second segment are mounted in a squeezing bracket, the driving shaft is formed integrally extending outward from an end of the third segment, and the elastic soft body is disposed around the perimeter of the third segment.
A fluid discharge system comprising a container and a liner bag which is installed in the container and provided with a discharge port, wherein the fluid discharge system further includes a pair of squeezing members and a driving device, the driving device including a motor, wherein the pair of squeezing members are configured to operatively clamp the liner bag therebetween and apply a squeezing force to the liner bag while the pair of squeezing members and the liner bag are relatively moving;
- and the driving device is associated with the pair of squeezing members and at least capable of driving at least one of the pair of squeezing members to move relative to the other, wherein the liner bag is used to contain liquid, the pair of squeezing members are further configured to be capable of applying a preclamping force to the liner bag when the liner bag is clamped by the squeezer, the pair of squeezing members and the driving device are configured to be able to descend automatically as the liquid in the liner bag decreases, wherein the pair of squeezing members and the driving device are configured to move freely along the liner bag with respect to the container,
- the pair of squeezing members are a pair of rolling shafts, each of the rolling shafts includes a supporting rod and an elastic soft body, the elastic soft body is disposed around the supporting rod,
- the squeezer comprises a squeezing device and the driving device, wherein the squeezing device is composed of a first part and a second part, each of the first part and the second part including one of the pair of rolling shafts, a squeezing bracket and a gear, the two ends of the rolling shafts are respectively installed in two squeezing brackets, and at least one end of the rolling shaft is provided with a gear, which is mounted around a portion of the rolling shaft that is located in the squeezing bracket, and the first part and the second part clamp the liner bag and are fixed by cooperation of the squeezing brackets at two ends of each rolling shaft,
- the supporting rod includes a first segment, a second segment, a third segment and a driving shaft, the outer diameter of the first segment is less than that of the second segment, the outer diameter of the second segment is less than that of the third segment, wherein the gear is installed on the second segment, the first segment and the second segment are mounted in the squeezing bracket, the driving shaft is formed by integrally extending outward from an end of the third segment, and the elastic soft body is disposed around the perimeter of the third segment.
Dependencies are inferred from the claim text.