Open washing tank structure
By setting pressure rollers in the flat washing tank and using them to squeeze the fabric, the problem of short fibers and auxiliaries being difficult to remove in traditional flat washing tanks is solved, thus improving the efficiency of fabric washing.
Patent Information
- Application Number
- CN202422969614.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Short fibers and additives on fabrics are difficult to remove effectively in traditional flat washing tanks, resulting in low flat washing efficiency.
A pressure roller is installed in the flat washing tank and connected to the tank body through a movable connection structure. The pressure roller squeezes the fabric to remove short fibers and excess auxiliaries, and the water flow quickly carries away the residue.
It improves the washing efficiency of fabrics in the flat washing tank, and quickly removes short fibers and additives through the squeezing action of the pressure rollers, thus improving the flat washing effect.
Smart Images

Figure CN223535413U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a flat washing tank structure and belongs to the technical field of printing and dyeing equipment. Background Technology
[0002] A flat washing tank is a washing device used to wash printed and dyed fabrics. The fabric travels between the upper and lower guide rollers in the flat washing tank and is repeatedly immersed in the water. In traditional flat washing tanks, the fabric only goes in and out repeatedly to achieve immersion washing, but short fibers and auxiliary agents on the fabric are still left on the fabric, resulting in low flat washing efficiency. Utility Model Content
[0003] To overcome the above-mentioned shortcomings, this utility model provides a flat washing tank structure that can improve the efficiency of flat washing.
[0004] To achieve this objective, the structure adopted by this utility model is: a flat washing tank structure, including a tank body, with multiple lower guide rollers arranged in the lower part of the tank body, multiple upper guide rollers arranged in the upper part of the tank body, and a pressure roller provided above one or more upper guide rollers, the pressure roller being connected to the tank body through a movable connection structure.
[0005] The movable connection structure includes a bearing seat, connecting shafts at both ends of the pressure roller are connected to the bearing seat, and the two sides of the bearing seat are connected to the inner wall of the groove through sliding grooves.
[0006] The movable connection structure includes a bearing seat, connecting shafts at both ends of the pressure roller are connected to the bearing seat, the bearing seat is connected to a cylinder, and the cylinder is connected to the groove.
[0007] The movable connection structure includes a bearing housing, with connecting shafts at both ends of the pressure roller connected to the bearing housing, and the bearing housing connected to the trough via a swing arm.
[0008] The pressure roller is located above the upper guide roller on the side near the incoming fabric.
[0009] One side of the tank is the inlet, where multiple tension rollers are installed. The two ends of the tension rollers are connected to a rotating plate, which is connected to the tank via a central shaft. A tension cylinder is connected to one side of the rotating plate.
[0010] Its beneficial effects are: the structure of this utility model is reasonable and ingenious, and the short hairs and excess auxiliaries on the fabric are quickly carried away by the running water by the pressure roller, thereby improving the washing efficiency of the fabric in the flat washing box. Attached Figure Description
[0011] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:
[0012] Figure 1 This is the front view of this utility model. Detailed Implementation
[0013] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0014] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; a fixed connection can be welding or adhesive bonding. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0016] like Figure 1 The flat washing tank structure shown includes a tank body 1. Multiple lower guide rollers 2 are arranged in the lower part of the tank body 1, and multiple upper guide rollers 3 are arranged in the upper part of the tank body 1. A pressure roller 4 is arranged above one or more upper guide rollers 3. The pressure roller 4 is connected to the tank body 1 through a movable connection structure.
[0017] The movable connection structure includes a bearing seat 5, and the connecting shafts at both ends of the pressure roller 4 are connected to the bearing seat 5. The two sides of the bearing seat 5 are connected to the inner wall of the groove 1 through the sliding groove 6.
[0018] The movable connection structure includes a bearing seat, connecting shafts at both ends of the pressure roller are connected to the bearing seat, the bearing seat is connected to a cylinder, and the cylinder is connected to the groove.
[0019] The movable connection structure includes a bearing housing, with connecting shafts at both ends of the pressure roller connected to the bearing housing, and the bearing housing connected to the trough via a swing arm.
[0020] The pressure roller 4 is located on the side of the upper guide roller 3, close to the material feed.
[0021] One side of the tank body 1 is the inlet, and multiple tension rollers 8 are installed at the inlet. The two ends of the tension rollers 8 are connected to the rotating plate 7. The rotating plate 7 is connected to the tank body 1 through the central shaft 9. A tension cylinder 10 is connected to one side of the rotating plate 7.
[0022] This utility model has a reasonable and ingenious structural design. It uses pressure rollers to squeeze and quickly remove short fibers and excess auxiliaries from the fabric with running water, thereby improving the washing efficiency of the fabric in the flat washing box.
[0023] Based on the above description and inspired by this utility model, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A flat washing tank structure, comprising a tank body (1), characterized in that, Multiple lower guide rollers (2) are arranged in the lower part of the trough (1), and multiple upper guide rollers (3) are arranged in the upper part of the trough (1). A pressure roller (4) is provided above one or more upper guide rollers (3), and the pressure roller (4) is connected to the trough (1) through a movable connection structure.
2. The flat washing tank structure according to claim 1, characterized in that, The movable connection structure includes a bearing seat (5), the connecting shafts at both ends of the pressure roller (4) are connected to the bearing seat (5), and the two sides of the bearing seat (5) are connected to the inner wall of the groove (1) through the sliding groove (6).
3. The flat washing tank structure according to claim 1, characterized in that, The movable connection structure includes a bearing seat, connecting shafts at both ends of the pressure roller are connected to the bearing seat, the bearing seat is connected to a cylinder, and the cylinder is connected to the groove.
4. The flat washing tank structure according to claim 1, characterized in that, The movable connection structure includes a bearing housing, with connecting shafts at both ends of the pressure roller connected to the bearing housing, and the bearing housing connected to the trough via a swing arm.
5. The flat washing tank structure according to claim 1, characterized in that, The pressure roller (4) is located above the upper guide roller (3) on the side close to the incoming fabric.
6. The flat washing tank structure according to claim 1, characterized in that, The trough (1) has a feed inlet on one side, and multiple tension rollers (8) are installed at the feed inlet. The two ends of the tension rollers (8) are connected to the rotating plate (7). The rotating plate (7) is connected to the trough (1) through the central shaft (9). A tension cylinder (10) is connected to one side of the rotating plate (7).