A centrifugal dehydrator for dyeing cloth

Abstract

The utility model discloses a dyeing cloth centrifugal dehydrator, comprising a supporting cylinder and a dehydrating cylinder, wherein the dehydrating cylinder is arranged in the supporting cylinder, the inner wall of the dehydrating cylinder is fixedly provided with a plurality of clamping strips in an annular shape, the outer side surfaces of the clamping strips are provided with a plurality of trapezoidal clamping grooves in sequence from top to bottom, a pressing plate is arranged in the dehydrating cylinder, a supporting block is fixedly provided on the middle surface of the pressing plate, a plurality of supporting rods are fixedly provided in an annular shape on the outer side surface of the supporting block, a sliding groove is provided on the outer end surface of the supporting rod, a clamping block is slidably arranged in the sliding groove, the size of the clamping block corresponds to the clamping groove, a spring is fixedly connected between the clamping block and the inner wall of the sliding groove, the utility model has the advantages that the dehydrating machine can effectively separate the dewatered water from the electric drive original part to avoid corrosion damage thereof by water, and can press the dyeing cloth to avoid splashing of the dyeing cloth during the dehydration process.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile printing and dyeing equipment, in particular to a dyed cloth centrifugal dehydrator. Background Art

[0002] Fabric dyeing is an important part of the textile post-processing process, but the moisture content of fabrics is high after dyeing, so they need to be air-dried before post-processing. With the industrialized mass production of fabrics, the traditional natural drying requires a large area and has a slow drying speed, which can no longer meet the needs of mass production.

[0003] In the prior art, there is a dyeing centrifugal dehydrator with patent number CN208936685U, which includes a machine body, an inner cylinder with sieve holes evenly distributed on the inner wall, a machine cover rotatably hinged on the upper end surface of the machine body and covering the upper end of the machine body, and a motor. A feeding device is provided on one side of the machine body, and the inner cylinder is provided with a coaxial center column. The technical points are: the feeding device includes a column fixedly set on the ground and a first oil cylinder, and the column, the center column and the first oil cylinder are arranged in a colinear line. The top end of the piston rod of the first oil cylinder is hinged with a cross bar, one end of the cross bar is slidably connected with the column, and the end of the cross bar away from the column is provided with a cradle for rotating discharging, and the cradle rotates with the center axis of the inner cylinder as the center of the circle. The utility model provides a dyeing centrifugal dehydrator, which avoids the phenomenon that the dehydrator cannot operate normally due to uneven force on the dehydrated cloth during use.

[0004] In the above device, the second oil cylinder arranged below the through groove on the bottom of the inner cylinder will be in direct contact with the water during the dehydration process. Long-term contact will cause the second oil cylinder to rust or malfunction, greatly affecting the service life of the second oil cylinder, thereby affecting the use effect of the centrifugal dehydrator. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a dyed cloth centrifugal dehydrator, which can effectively separate the dewatered water from the electric drive components to avoid corrosion damage to the electric drive components, and can press the dyed cloth to avoid splashing of the dyed cloth during the dehydration process.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dyeing cloth centrifugal dehydrator, comprising a supporting cylinder and a dehydrating cylinder, the dehydrating cylinder is arranged in the supporting cylinder, the inner wall of the dehydrating cylinder is fixedly provided with a plurality of clamping strips in an annular shape, the outer side surface of the clamping strips is provided with a plurality of trapezoidal clamping grooves in sequence from top to bottom, a pressing plate is arranged in the dehydrating cylinder, a supporting block is fixedly provided on the middle surface of the pressing plate, a plurality of supporting rods are fixedly provided on the outer side surface of the supporting block in an annular shape, a sliding groove is provided on the outer end surface of the supporting rod, a clamping block is slidably arranged in the sliding groove, the size of the clamping block corresponds to the clamping groove, and a spring is fixedly connected between the clamping block and the inner wall of the sliding groove.

[0007] Optionally, a connecting rope is fixedly provided on the inner side of the clamping block, a groove is provided on the surface of the supporting block, one end of the connecting rope passes through the supporting block into the groove, and the connecting rope and the supporting block are slidably matched.

[0008] Optionally, a stepped pull block is slidably arranged in the groove, one end of the connecting rope is fixed to the pull block, and a pull ring is fixedly arranged on the upper end surface of the pull block.

[0009] Optionally, a plurality of through holes are provided on the side of the dehydration cylinder, a conical bottom plate is fixedly provided on the lower end of the dehydration cylinder, a plurality of drainage grooves are provided on the edge surface of the conical bottom plate in a ring shape, and the drainage grooves are communicated with the support cylinder.

[0010] Optionally, a retaining ring is fixedly provided on the inner bottom surface of the support tube, an annular groove is provided on the inner bottom surface of the support tube outside the retaining ring, and a rotating ring is fixedly provided on the lower end surface of the conical bottom plate. The rotating ring is rotatably provided in the annular groove and rotatably cooperates with the outer surface of the retaining ring.

[0011] Optionally, a support ring is fixedly provided on the upper inner wall of the support cylinder, an epitaxial ring is fixedly provided on the upper outer side surface of the dehydration cylinder, the epitaxial ring is provided with an arc groove, and the support ring is arranged in the arc groove and rotated together.

[0012] Optionally, a motor is fixedly arranged in the middle of the inner bottom surface of the support cylinder 1, and the output shaft of the motor is fixed to the conical bottom plate.

[0013] In summary, compared with the prior art, the dyeing centrifugal dehydrator provided by the utility model has the following beneficial effects:

[0014] In the utility model, the motor is arranged in the middle of the inner bottom surface of the supporting cylinder 1, and is protected by a rotating ring and a retaining ring, thereby preventing the water from the dyed cloth from contacting the motor, and effectively prolonging the service life of the motor;

[0015] In the utility model, after the dyed cloth is put into the dehydration cylinder, the pressing plate is then put into it and the dyed cloth is pressed. At this time, the card block will enter the card slot and protect the dyed cloth and the pressing plate at the same time to prevent the pressing plate and the dyed cloth from being thrown away during the dehydration process. When the dehydration of the dyed cloth is completed, only the pull ring needs to be pulled to separate the card block from the card slot and then the pressing plate can be taken out. The process is simple, fast and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of some parts of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of the utility model A;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of the utility model B;

[0021] Figure 6 It is a schematic diagram of the enlarged structure of C of the utility model;

[0022] In the figure: 1. support cylinder 1; 111. retaining ring; 112. annular groove; 113. drainage hole; 114. support seat; 12. support ring; 2. dehydration cylinder; 21. clamping strip; 211. clamping groove; 22. conical bottom plate; 23. drainage groove; 24. epitaxial ring; 241. arc groove; 25. rotating ring; 3. pressure plate; 31. support block; 311. groove; 32. support rod; 321. sliding groove; 322. spring; 33. clamping block; 34. pull block; 341. pull ring; 35. connecting rope; 4. motor. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0024] refer to Figure 1-6 A dyeing centrifugal dehydrator comprises a supporting cylinder 1 and a dehydrating cylinder 2. The dehydrating cylinder 2 is arranged in the supporting cylinder 1. A plurality of through holes are provided on the side of the dehydrating cylinder 2 for drainage. A conical bottom plate 22 is fixedly provided at the lower end of the dehydrating cylinder 2. A plurality of drainage grooves 23 are provided on the edge plate surface of the conical bottom plate 22 in an annular shape. The drainage grooves 23 are communicated with the supporting cylinder 1. The drainage grooves 23 can discharge the water on the surface of the conical bottom plate 22 into the supporting cylinder 1.

[0025] refer to Figure 3 A retaining ring 111 is fixedly provided on the inner bottom surface of the support cylinder 1, and an annular groove 112 is opened on the inner bottom surface of the support cylinder 1 outside the retaining ring 111. A rotating ring 25 is fixedly provided on the lower end surface of the conical bottom plate 22. The rotating ring 25 is rotatably set in the annular groove 112 and rotates with the outer surface of the retaining ring 111. On the one hand, it is used to ensure the stability of the rotation of the dehydration cylinder 2, and on the other hand, it is used to prevent the escaped water from entering the inner bottom surface of the support cylinder 1 in the retaining ring 111. A motor 4 is fixedly provided at the position of the inner bottom surface, and the output shaft of the motor 4 is fixed to the conical bottom plate 22, and the rotation of the dehydration cylinder 2 is driven by the motor 4.

[0026] refer to Figure 6 A support ring 12 is fixedly provided on the upper inner wall of the support cylinder 1, and an epitaxial ring 24 is fixedly provided on the upper outer side surface of the dehydration cylinder 2. The epitaxial ring 24 is provided with an arc groove 241. The support ring 12 is arranged in the arc groove 241 and rotates together. When the dehydration cylinder 2 rotates, the support ring 12 ensures the smooth rotation of the dehydration cylinder 2 by supporting the epitaxial ring 24.

[0027] refer to Figure 1-4 The inner wall of the dehydration cylinder 2 is fixedly provided with a plurality of clamping strips 21 in an annular shape, and the outer side surface of the clamping strip 21 is sequentially provided with a plurality of trapezoidal clamping grooves 211 from top to bottom.

[0028] refer to Figure 1-2 A pressing plate 3 is arranged in the dehydration cylinder 2, and the pressing plate 3 is used to press and limit the dyed cloth to prevent the dyed cloth from being thrown away when the dehydration cylinder 2 rotates, and a plurality of filter holes are opened on the surface of the pressing plate 3.

[0029] refer to Figure 2 , 4 A support block 31 is fixedly provided on the middle surface of the pressure plate 3, and a plurality of support rods 32 are fixedly provided on the outer side surface of the support block 31 in a ring shape. The support rods 32 are also fixed to the pressure plate 3, and a sliding groove 321 is provided on the outer end surface of the support rod 32. A card block 33 is slidably provided in the sliding groove 321. The size of the card block 33 corresponds to the card slot 211. A spring 322 is fixedly connected between the card block 33 and the inner wall of the sliding groove 321, and the card block 33 is pushed into the card slot 211 by the spring 322 for a snap fit.

[0030] refer to Figure 5A connecting rope 35 is fixedly provided on the inner side of the card block 33, and a groove 311 is opened on the surface of the support block 31. One end of the connecting rope 35 passes through the support block 31 to the groove 311, and the connecting rope 35 and the support block 31 are slidably matched. A stepped pull block 34 is slidably provided in the groove 311, and one end of the connecting rope 35 is fixed to the pull block 34. A pull ring 341 is fixedly provided on the upper end surface of the pull block 34. By pulling the pull ring 341, the pull block 34 pulls the card block 33 through the connecting rope 35, thereby releasing the card block 33 and the card slot 211.

[0031] Furthermore, after the dyed cloth is placed in the dehydration drum 2, the pressing plate 3 is then placed therein and the dyed cloth is pressed. At this time, the card block 33 will enter the card slot 211, and at the same time, the dyed cloth and the pressing plate 3 are protected to prevent the pressing plate 3 and the dyed cloth from being thrown away during the dehydration process. When the dehydration of the dyed cloth is completed, only the pull ring 341 needs to be pulled to separate the card block 33 from the card slot 211, and then the pressing plate 3 can be taken out. The process is simple, fast and easy to operate.

[0032] refer to Figure 3 A plurality of rubber support seats 114 are fixedly provided on the lower end surface of the support tube 1, and a drainage hole 113 is opened on the lower end surface of the support tube 1 to discharge the escaped water to the outside.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0035] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A dyeing centrifugal dehydrator, characterized in that: It comprises a support cylinder (1) and a dehydration cylinder (2), wherein the dehydration cylinder (2) is arranged in the support cylinder (1). The inner wall of the dehydration cylinder (2) is fixedly provided with a plurality of clamping strips (21) in an annular shape, and the outer side surface of the clamping strip (21) is provided with a plurality of trapezoidal clamping grooves (211) in sequence from top to bottom. A pressing plate (3) is arranged inside the dehydration cylinder (2), a supporting block (31) is fixedly arranged on the middle surface of the pressing plate (3), a plurality of supporting rods (32) are fixedly arranged in a ring shape on the outer side surface of the supporting block (31), a sliding groove (321) is provided on the outer end surface of the supporting rod (32), a clamping block (33) is slidably arranged in the sliding groove (321), the size of the clamping block (33) corresponds to the clamping groove (211), and a spring (322) is fixedly connected between the clamping block (33) and the inner wall of the sliding groove (321).

2. A dyeing centrifugal dehydrator according to claim 1, characterized in that: A connecting rope (35) is fixedly arranged on the inner side of the clamping block (33), a groove (311) is provided on the surface of the supporting block (31), one end of the connecting rope (35) passes through the supporting block (31) into the groove (311), and the connecting rope (35) and the supporting block (31) are slidably matched.

3. A dyeing centrifugal dehydrator according to claim 2, characterized in that: A stepped pull block (34) is slidably disposed in the groove (311), one end of the connecting rope (35) is fixed to the pull block (34), and a pull ring (341) is fixedly disposed on the upper end surface of the pull block (34).

4. A dyeing centrifugal dehydrator according to claim 1, characterized in that: The side of the dehydration cylinder (2) is provided with a plurality of through holes, and the lower end of the dehydration cylinder (2) is fixedly provided with a conical bottom plate (22), and the edge plate surface of the conical bottom plate (22) is provided with a plurality of drainage grooves (23) in a ring shape, and the drainage grooves (23) are communicated with the support cylinder (1).

5. A dyeing centrifugal dehydrator according to claim 4, characterized in that: A retaining ring (111) is fixedly provided on the inner bottom surface of the support tube (1), and an annular groove (112) is provided on the inner bottom surface of the support tube (1) outside the retaining ring (111). A rotating ring (25) is fixedly provided on the lower end surface of the conical bottom plate (22), and the rotating ring (25) is rotatably provided in the annular groove (112) and is rotatably matched with the outer surface of the retaining ring (111).

6. A dyeing centrifugal dehydrator according to claim 1, characterized in that: A support ring (12) is fixedly provided on the upper inner wall of the support cylinder (1), and an extension ring (24) is fixedly provided on the upper outer side surface of the dehydration cylinder (2). The extension ring (24) is provided with an arc groove (241), and the support ring (12) is arranged in the arc groove (241) and is rotatably matched.

7. The dyeing centrifugal dehydrator according to claim 1, characterized in that: A motor (4) is fixedly arranged in the middle of the inner bottom surface of the support tube (1), and the output shaft of the motor (4) is fixed to the conical bottom plate (22).

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