Printing and dyeing cloth dewatering device

Abstract

The utility model discloses a printing and dyeing cloth dewatering device which comprises a cylinder body, a bearing plate arranged in an inner cavity of the cylinder body and a driving mechanism driving the bearing plate to rotate, a plurality of separation check rings which are concentrically arranged are fixedly arranged on the top wall of the bearing plate, and the axes of the separation check rings coincide with the axis of the bearing plate. A plurality of separating check rings are arranged on the bottom wall of the cylinder body, a dewatering cavity for placing textile fabrics is formed between every two adjacent separating check rings, the bottom wall of the cylinder body is provided with a plurality of bearing grooves, the bottom wall of each dewatering cavity is communicated with a drain pipe which extends downwards into the corresponding bearing groove, and a plurality of concentric separating check rings are arranged on the bearing plate, so that a plurality of dewatering cavities are formed. The inner wall of the dewatering cavity attached to the textile fabric can be increased, the number of the dyed and dyed cloth dewatered at the same time is increased, and then the dewatering efficiency of the cloth can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dehydration, in particular to a dehydration device for printing and dyeing cloth. Background Art

[0002] In the textile industry, dehydration and drying of dyed textile materials is an indispensable process, which plays a vital role in the quality of textiles.

[0003] Textiles are mainly dehydrated by a dehydrator, which rotates the textiles at high speed to separate water from the fabrics to achieve the purpose of dehydration. Under normal circumstances, there is only one dehydrating cylinder in the dehydrator. When dehydrating textiles, the textiles are directly placed in the dehydrating cylinder, and then the dehydrating cylinder is driven to rotate at high speed. At this time, the textiles will adhere to the inner wall of the dehydrating cylinder under the action of centrifugal force; when there are many textiles, the dehydration effect of the textiles close to the axis of the dehydrating cylinder is worse than that of the textiles far from the axis of the dehydrating cylinder, and there is no textile left in the middle of the dehydrating cylinder, resulting in low efficiency in the utilization of the internal space of the dehydrating cylinder.

[0004] Therefore, how to design a cloth dehydration device that improves the space utilization rate of the dehydration cylinder has become a technical problem that needs to be solved urgently by people in this field. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a dehydration device for printed and dyed fabrics to solve the problem of low utilization efficiency of the internal space of the dehydration cylinder.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dehydration device for printed and dyed fabrics comprises a cylinder body, a supporting plate arranged in the inner cavity of the cylinder body and a driving mechanism for driving the supporting plate to rotate, a top wall of the supporting plate is fixedly provided with a plurality of concentrically arranged dividing retaining rings, the axes of the plurality of dividing retaining rings all coincide with the axis of the supporting plate, a dehydration cavity for placing textile fabrics is formed between two adjacent dividing retaining rings, a bottom wall of the cylinder body is provided with a plurality of receiving grooves, and the bottom wall of the dehydration cavity is connected with a drainage pipe extending downward into the corresponding receiving grooves.

[0008] Furthermore, the separation retaining ring is provided with a limiting block extending radially inwardly along the separation retaining ring, and the limiting block is fixedly connected to the supporting plate by bolts.

[0009] Furthermore, the top wall of the support plate is provided with a downwardly recessed limit groove. When the separating retaining ring is installed, the limit block is inserted into the limit groove, the side wall of the limit block abuts against the side wall of the limit groove, and the top wall of the limit block is lower than the top wall of the support plate.

[0010] Furthermore, the top wall of the support plate is provided with a plurality of concentrically arranged positioning ring grooves, the positioning ring grooves are connected with the limiting grooves, and when the separating retaining ring is installed, the separating retaining ring is inserted into the positioning ring groove.

[0011] Furthermore, a drainage cavity is provided inside the separation retaining ring along the axial direction of the supporting plate, and a side wall of the drainage cavity close to the axis of the supporting plate is provided with a plurality of separation holes connected with the dehydration cavity.

[0012] Furthermore, the drain pipe is fixedly installed on the separation retaining ring, the top end of the drain pipe is connected to the drainage cavity, and the water outlet end of the drain pipe extends into the corresponding receiving groove.

[0013] Furthermore, the bottom wall of the drainage cavity is arranged obliquely, and the water inlet at the top of the drainage pipe is arranged at the lowest position of the bottom wall of the drainage cavity.

[0014] Furthermore, a plug-in hole is provided on the supporting plate, and when the separating retaining ring is installed, the drain pipe is inserted into the plug-in hole.

[0015] Furthermore, a plug-in hole is provided on the supporting plate, and when the separating retaining ring is installed, the drain pipe is inserted into the plug-in hole.

[0016] Furthermore, the driving mechanism includes a motor, a first pulley, a second pulley, a transmission belt and a rotating shaft. The rotating shaft is fixedly mounted on the bottom wall of the support plate, the axis of the rotating shaft coincides with the axis of the support plate, the motor is fixedly mounted on the cylinder body, the first pulley is fixedly connected to the output shaft of the motor, the second pulley is fixedly mounted on the rotating shaft, and the transmission belt is sleeved on the outside of the first pulley and the second pulley.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives the support plate to rotate at high speed through the driving mechanism, thereby driving the textile on the support plate to rotate at high speed, so that the textile is attached to the side wall of the separation retaining ring, and utilizes the centrifugal force generated when the support plate rotates to transport the separated water to the receiving groove through the drainage pipe, thereby achieving dehydration of the textile;

[0018] A plurality of concentric separation retaining rings are arranged on the support plate to form a plurality of dehydration chambers. Compared with the conventional dehydration device, the inner wall of the dehydration chamber that can be in contact with the textile is increased, the number of printed and dyed fabrics that can be dehydrated at the same time is increased, and the dehydration efficiency of the fabric can be improved;

[0019] Since a plurality of separation retaining rings separate different dehydration chambers, cloth of one color can be placed in each dehydration chamber, thereby achieving simultaneous dehydration of cloths of multiple colors and improving the dehydration efficiency of the cloths. The separated water is transported to the corresponding receiving grooves through the drainage pipes to prevent the separated water from mixing with each other, and the separated water can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a partial cross-sectional view of the utility model;

[0023] Figure 4 It is a top view of the utility model;

[0024] Figure 5 It is a schematic diagram of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the support plate of the utility model;

[0026] Figure 7 A partial cross-sectional view of the separating retaining ring.

[0027] In the figure: 1. cylinder body; 11. supporting plate; 111. rotating shaft; 112. positioning ring groove; 1121. limiting groove; 1122. plug-in hole; 12. receiving groove; 13. dehydration chamber; 2. driving mechanism; 21. motor; 22. first pulley; 23. second pulley; 24. transmission belt; 3. separating retaining ring; 31. drainage chamber; 32. limiting block; 33. drainage pipe; 34. separation hole; 35. ring groove; 4. hook. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] This embodiment provides a dehydration device for printed and dyed fabrics, which is mainly used to improve the space utilization efficiency of a dehydration cylinder.

[0030] like Figure 1 , Figure 2 and Figure 4 As shown, it includes a cylinder body 1, wherein a supporting plate 11 and a driving mechanism 2 for driving the supporting plate 11 to rotate are provided inside the cylinder body 1, the top wall of the supporting plate 11 is provided with a plurality of concentrically arranged dividing retaining rings 3, wherein a dehydration chamber 13 for dehydrating textile fabrics is formed between two adjacent dividing retaining rings 3, the bottom wall of the cylinder body 1 is provided with a plurality of concentrically arranged receiving grooves 12, the dehydration chamber 13 is provided with a drainage pipe 33 extending toward the receiving groove 12, and the drainage pipe 33 is used to drain the water separated in the dehydration chamber 13 into the receiving groove 12.

[0031] Specifically, in this embodiment, the receiving grooves 12 are arranged in a ring shape, and the number of the receiving grooves 12 is consistent with the number of the dehydration chambers 13 and corresponds one to one.

[0032] Through the above arrangement, the textile to be dehydrated is placed in the dehydration chamber 13, so that the textile is gradually coiled from the bottom to the top, and the driving mechanism 2 is used to drive the supporting plate 11 to rotate at a high speed, so that the textile in the dehydration chamber 13 can be rotated, so that the textile is attached to the side wall of the separation retaining ring 3, and the water droplets on the textile are separated from the textile under the action of centrifugal force, and the separated water droplets enter the corresponding receiving groove 12 through the drain pipe to realize the receiving of dyeing water.

[0033] It is worth mentioning that the dividing ring 3 separates the adjacent dehydration chambers 13. A textile of a printing and dyeing color can be placed inside each dehydration chamber 13. The space inside the cylinder body 1 is rationally utilized to achieve simultaneous dehydration of textiles of multiple colors. After dehydration, the separated water enters the corresponding receiving groove 12 through the corresponding drain pipe 33. The water in the receiving groove 12 can be recycled to reduce the use of dyes.

[0034] The arrangement of the above-mentioned multiple concentric dehydration chambers 13 can reasonably distribute the inner cavity of the cylinder body 1, thereby improving the utilization rate of the inner cavity of the cylinder body 1 and the dehydration efficiency of the textiles.

[0035] When the supporting plate 11 rotates at a high speed, the textiles in the dehydration chamber 13 will adhere to the side wall of the separation ring 3. In order to allow the water separated from the textiles to enter the receiving groove 12, in this embodiment, as shown in FIG. Figure 7 As shown, the interior of the separation retaining ring 3 is provided with a drainage cavity 31 arranged along the axial direction of the supporting plate 11, and the side wall of the drainage cavity 31 close to the axis of the supporting plate 11 is provided with a plurality of separation holes 34 connected with the dehydration cavity 13, and a drainage pipe 33 is arranged on the bottom wall of the drainage cavity 31 and extends vertically downward, and the top end of the drainage pipe 33 is connected with the drainage cavity 31.

[0036] Through the above arrangement, when the support plate 11 rotates at high speed, the textile adheres to the side wall of the separation ring 3. At this time, the water droplets in the textile enter the drainage chamber 31 through the separation hole 34 under the action of centrifugal force, and the separated water in the drainage chamber 31 gathers and is discharged into the receiving groove 12 through the drain pipe 33.

[0037] In order to prevent water from accumulating inside the drainage cavity 31, in this embodiment, Figure 3 and Figure 7 As shown, the bottom wall of the drainage cavity 31 is inclined, and the top end of the drainage pipe 33 is flush with the lowest point of the bottom wall of the drainage cavity 31 .

[0038] In order to fix the separation retaining ring 3, in this embodiment, as shown in FIG. Figure 5 , Figure 6 and Figure 7 As shown, the inner wall of the separation retaining ring 3 is provided with a limit block 32 which is radially arranged inwardly along the separation retaining ring 3, wherein the limit block 32 is fixedly connected to the supporting plate 11 by bolts.

[0039] When the separating retaining ring 3 is installed, in order to make the axis of the separating retaining ring 3 and the axis of the supporting plate 11 quickly coincide with each other, in this embodiment, Figure 6 As shown, the top wall of the support plate 11 is provided with a plurality of concentrically arranged positioning ring grooves 112 . When the separating retaining ring 3 is being installed, the separating retaining ring 3 can be quickly positioned by inserting it into the corresponding positioning ring grooves 112 .

[0040] In order to avoid the problem of the limit block 32 and the textile being scratched, in this embodiment, Figure 2 and Figure 6 As shown, the top wall of the supporting plate 11 is provided with a limiting groove 1121 which is recessed downward and connected to the positioning ring groove 112. When installing the separating retaining ring 3, the limiting block 32 is inserted into the corresponding limiting groove 1121. At this time, the side wall of the limiting block 32 abuts against the side wall of the limiting groove 1121, and the top wall of the limiting block 32 is lower than the top wall of the supporting plate 11, so as to prevent the limiting block 32 from being hooked on the textile. The abutment between the side wall of the limiting block 32 and the side wall of the limiting groove 1121 can limit the rotation of the separating retaining ring 3 and improve the stability of the installation of the separating retaining ring 3.

[0041] In order to insert the drain pipe 33 into the corresponding receiving groove 12, in this embodiment, as shown in FIG. Figure 3 and Figure 6 As shown, the supporting plate 11 is provided with an inserting hole 1122 which passes through from top to bottom. When installing the separating retaining ring 3, the drain pipe 33 is passed through the inserting hole 1122 so that the output end of the drain pipe 33 is located directly above the receiving groove 12, thereby completing the installation of the drain pipe 33.

[0042] In order to realize the driving of the supporting plate 11, in this embodiment, as Figure 2 and Figure 5 As shown, the driving mechanism 2 includes a motor 21, a first pulley 22, a second pulley 23, a transmission belt 24 and a rotating shaft 111 fixedly mounted on the supporting plate 11, wherein the rotating shaft 111 is fixedly mounted on the bottom wall of the supporting plate 11, the axis of the rotating shaft 111 coincides with the axis of the supporting plate 11, the rotating shaft 111 passes through the bottom wall of the cylinder body 1 and extends vertically downward, the motor 21 is fixedly mounted on the cylinder body 1, the first pulley 22 is fixedly mounted on the output shaft of the motor 21, the second pulley 23 is fixedly mounted on the rotating shaft 111, and the transmission belt 24 is sleeved on the outside of the first pulley 22 and the second pulley 23.

[0043] When the textile is spirally wound inside the dehydration chamber 13, after dehydration, the free end of the textile is easily entangled with itself. In order to solve this problem, in this embodiment, as shown in FIG. Figure 1 , Figure 4 and Figure 5 As shown, a ring groove 35 is provided on the top of the separation ring 3, and a hook 4 is slidably connected in the ring groove 35. When the textile is put into the dehydration chamber 13, the free end of the textile can be fixed on the hook 4, which can prevent the free end of the textile from being entangled during the dehydration process.

[0044] It is worth noting that the hook 4 is slidably connected to the annular groove 35 , so that the position of the hook 4 can be changed, making it convenient to fix the free end of the textile on the hook 4 .

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A dehydrating device for printing and dyeing fabrics, comprising a cylinder (1), a support plate (11) arranged in the inner cavity of the cylinder (1), and a driving mechanism (2) for driving the support plate (11) to rotate, characterized in that: A plurality of concentrically arranged dividing retaining rings (3) are fixedly provided on the top wall of the supporting plate (11), the axes of the plurality of dividing retaining rings (3) all coincide with the axis of the supporting plate (11), a dehydration chamber (13) for placing textiles is formed between two adjacent dividing retaining rings (3), a plurality of receiving grooves (12) are provided on the bottom wall of the cylinder body (1), and a drainage pipe (33) extending downwardly into the corresponding receiving grooves (12) is provided in communication with the bottom wall of the dehydration chamber (13).

2. A dehydration device for printed and dyed fabrics according to claim 1, characterized in that: The separation retaining ring (3) is provided with a limiting block (32) extending radially inwardly along the separation retaining ring (3), and the limiting block (32) is fixedly connected to the supporting plate (11) by means of bolts.

3. A dehydration device for printed and dyed fabrics according to claim 2, characterized in that: The top wall of the supporting plate (11) is provided with a downwardly recessed limiting groove (1121); when the separating retaining ring (3) is installed, the limiting block (32) is inserted into the limiting groove (1121), the side wall of the limiting block (32) abuts against the side wall of the limiting groove (1121), and the top wall of the limiting block (32) is lower than the top wall of the supporting plate (11).

4. A dehydration device for printed and dyed fabrics according to claim 3, characterized in that: The top wall of the support plate (11) is provided with a plurality of concentrically arranged positioning ring grooves (112), the positioning ring grooves (112) being communicated with the limiting grooves (1121), and when the separating retaining ring (3) is installed, the separating retaining ring (3) is inserted into the positioning ring groove (112).

5. The dehydration device for printing and dyeing cloth according to claim 1, characterized in that: A drainage cavity (31) is provided inside the separation retaining ring (3) and is arranged along the axial direction of the support plate (11). A side wall of the drainage cavity (31) close to the axis of the support plate (11) is provided with a plurality of separation holes (34) that are in communication with the dehydration cavity (13).

6. A dehydration device for printed and dyed fabrics according to claim 5, characterized in that: The drainage pipe (33) is fixedly mounted on the separation retaining ring (3), the top end of the drainage pipe (33) is communicated with the drainage cavity (31), and the water outlet end of the drainage pipe (33) extends into the corresponding receiving groove (12).

7. A dehydration device for printed and dyed fabrics according to claim 6, characterized in that: The bottom wall of the drainage cavity (31) is arranged obliquely, and the water inlet at the top of the drainage pipe (33) is arranged at the lowest position of the bottom wall of the drainage cavity (31).

8. The dehydration device for printed and dyed fabrics according to claim 6, characterized in that: The supporting plate (11) is provided with an inserting hole (1122), and when the separating retaining ring (3) is installed, the drain pipe (33) is inserted into the inserting hole (1122).

9. A dehydration device for printed and dyed fabrics according to claim 1, characterized in that: The top wall of the separation retaining ring (3) is provided with an annular groove (35), and a hook (4) is slidably connected in the annular groove (35).

10. The dehydration device for printed and dyed fabrics according to claim 1, characterized in that: The driving mechanism (2) comprises a motor (21), a first pulley (22), a second pulley (23), a transmission belt (24) and a rotating shaft (111); the rotating shaft (111) is fixedly mounted on the bottom wall of the supporting plate (11); the axis of the rotating shaft (111) coincides with the axis of the supporting plate (11); the motor (21) is fixedly mounted on the cylinder body (1); the first pulley (22) is fixedly connected to the output shaft of the motor (21); the second pulley (23) is fixedly mounted on the rotating shaft (111); and the transmission belt (24) is sleeved on the outside of the first pulley (22) and the second pulley (23).

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