Dyeing machine defoaming structure and dyeing machine

Abstract

The utility model provides a dyeing machine defoaming structure and a dyeing machine, the dyeing machine defoaming structure comprises a liquid supply assembly and a liquid feeding piece, the liquid feeding piece is fixed on the top of an outer cylinder of the dyeing machine, the liquid feeding piece is provided with a liquid feeding channel extending along the length direction of the outer cylinder, and the liquid feeding piece is provided with a plurality of liquid leakage holes communicated with the liquid feeding channel; the liquid supply assembly is arranged on the outer cylinder, the liquid supply assembly comprises a liquid supply pipeline communicated with the liquid feeding channel, defoaming liquid is introduced into the liquid supply pipeline, and the defoaming liquid is supplied to the liquid feeding part through the liquid supply pipeline; the defoaming liquid in the liquid feeding piece flows out from the top of the outer barrel through the liquid leakage hole and is scattered on the liquid level of the dye liquid in the outer barrel, so that foam generated on the liquid level of the dye liquid in the outer barrel is eliminated. The defoaming structure of the dyeing machine is simple in structure and convenient to operate, the defoaming liquid is scattered on the liquid level of the dye liquid in the outer cylinder through the liquid leakage holes, foams on the liquid level of the dye liquid can be effectively eliminated, the defoaming structure is simple, practical, convenient and rapid, and the defoaming work efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of printing and dyeing equipment, and in particular to a defoaming structure of a dyeing machine and a dyeing machine. Background Art

[0002] In the context of the rapid development of printing and dyeing equipment, higher requirements are placed on the working efficiency and dyeing quality of dyeing machines. In the dyeing process, the cloth to be dyed passes through the dyeing liquid to be dyed. However, in actual production, there is usually a large amount of foam on the surface of the dyeing liquid. The contact between the cloth and the foam will cause uneven dyeing. In order to ensure the dyeing quality, it is usually necessary to wait for the foam to automatically break and eliminate before dyeing, which affects the dyeing efficiency of the dyeing machine. Utility Model Content

[0003] The purpose of the present application is to provide a dyeing machine defoaming structure and a dyeing machine, so as to solve the problem that the defoaming process in the prior art is time-consuming and labor-intensive, which affects the dyeing efficiency.

[0004] To achieve this goal, this application adopts the following technical solutions:

[0005] The present application proposes a defoaming structure for a dyeing machine, which comprises a liquid supply component and a liquid delivery component, wherein:

[0006] The liquid delivery component is fixed on the top of the outer cylinder of the dyeing machine, and has a liquid delivery channel extending along the length direction of the outer cylinder. The liquid delivery component is provided with a plurality of liquid leakage holes connected with the liquid delivery channel;

[0007] The liquid supply component is arranged outside the outer cylinder, and the liquid supply component includes a liquid supply pipeline connected with the liquid delivery channel, the defoaming liquid is introduced into the liquid supply pipeline, and the defoaming liquid is provided to the liquid delivery member through the liquid supply pipeline;

[0008] The defoaming liquid in the liquid delivery part flows out from the top of the outer cylinder through the liquid leakage hole and falls onto the surface of the dye liquid in the outer cylinder to eliminate the foam generated on the surface of the dye liquid in the outer cylinder.

[0009] Optionally, two cloth guiding channels and a partition are provided in the outer cylinder, and the partition divides the outer cylinder into two independent cloth dyeing spaces extending along the first direction. A cloth guiding channel is provided on the top of each cloth dyeing space, and a liquid feeding component is fixed on the top of the partition. Liquid leakage holes are provided on both sides of the liquid feeding component in the first direction, and the dyeing liquid in the two cloth dyeing spaces is defoamed through the liquid leakage holes on both sides.

[0010] Optionally, the liquid delivery component includes a first side plate, a second side plate, a first end plate and a second end plate that are spaced apart from each other, the first side plate and the second side plate extend along a first direction and the bottom ends of both are welded and fixed on the partition, and the two ends of the first end plate and the second end plate are respectively arranged at the two ends of the first side plate and the second side plate to form a liquid delivery channel.

[0011] Optionally, a plurality of leakage holes are evenly spaced along the first direction on the first side plate and the second side plate, and the leakage holes extend along the vertical direction.

[0012] Optionally, the bottom cross-section of the liquid delivery channel is a tapered structure that is larger at the top and smaller at the bottom.

[0013] Optionally, top ends of the first side plate and the second side plate are closed and connected to the inner wall of the outer tube.

[0014] Optionally, a plug is detachably provided on the first end plate and / or the second end plate, and the end of the liquid delivery channel is opened or closed by the plug.

[0015] Optionally, at least one liquid supply port connected to the liquid delivery channel is provided on the outer cylinder, a first end of the liquid supply pipeline is installed at the liquid supply port, and a second end of the liquid supply pipeline is connected to a liquid supply pump.

[0016] A dyeing machine comprises any one of the above-mentioned defoaming structures for the dyeing machine.

[0017] Compared with the prior art, the defoaming structure of the dyeing machine provided by the present application has the following advantages:

[0018] 1) The defoaming liquid in the liquid delivery part flows out from the top of the outer cylinder through the liquid leakage hole and sprinkles onto the dye liquid surface in the outer cylinder, so that the foam on the dye liquid surface can be effectively eliminated. The structure is simple, the design is ingenious, the defoaming effect is good, and it is beneficial to improve the dyeing efficiency of the dyeing machine.

[0019] 2) By integrating the liquid delivery component at the top of the partition, the overall structure is further simplified and the cost is saved.

[0020] 3) By setting the bottom of the liquid delivery channel to a conical structure, the flow rate of the defoaming liquid can be increased, the defoaming efficiency is improved, and the defoaming effect is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present application, the following briefly introduces the background technology of the present application and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present application and these drawings without paying any creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the defoaming structure of the dyeing machine provided in an embodiment of the present application;

[0023] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0024] Figure 3is a cross-sectional schematic diagram of a defoaming structure of a dyeing machine provided in an embodiment of the present application;

[0025] Figure 4 It is a schematic diagram of a first side plate of a defoaming structure of a dyeing machine provided in an embodiment of the present application;

[0026] Figure 5 This is a top view of the dyeing machine provided in an embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present application are given in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thoroughly understood. It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can also be a central component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and are not intended to be the only implementation method. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of the present application. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 5 As shown, a defoaming structure of a dyeing machine provided in an embodiment of the present application includes a liquid supply component and a liquid delivery component 10, wherein:

[0029] The liquid delivery member 10 is fixed on the top of the outer cylinder 21 of the dyeing machine 20. The liquid delivery member 10 has a liquid delivery channel 11 extending along the length direction of the outer cylinder 21. The liquid delivery member 10 is provided with a plurality of liquid leakage holes 12 connected with the liquid delivery channel 11.

[0030] The liquid supply assembly is arranged outside the outer cylinder 21, and the liquid supply assembly includes a liquid supply pipeline connected to the liquid delivery channel 11, and the defoaming liquid is introduced into the liquid supply pipeline, and the defoaming liquid is provided to the liquid delivery member 10 through the liquid supply pipeline;

[0031] The defoaming liquid in the liquid delivery member 10 flows out from the top of the outer tube 21 through the liquid leakage hole 12 and falls onto the surface of the dye liquid in the outer tube 21 to eliminate the foam generated on the surface of the dye liquid in the outer tube 21 .

[0032] By allowing the defoaming liquid in the liquid delivery component 10 to flow out from the top of the outer cylinder 21 through the leakage hole 12 and sprinkle onto the dye liquid surface in the outer cylinder 21, the foam on the dye liquid surface can be effectively eliminated. The structure is simple, the design is ingenious, the defoaming effect is good, and it is beneficial to improve the dyeing efficiency of the dyeing machine 20.

[0033] In one embodiment, two fabric guiding channels 22 and a partition 23 are provided in the outer cylinder 21. The partition 23 divides the outer cylinder 21 into two independent fabric guiding channels 22 and a partition 23. Figure 1 The top of each dyeing space 24 is provided with a cloth guiding channel 22, and a liquid feeding component 10 is fixed on the top of the partition 23. The liquid feeding component 10 is provided with leakage holes 12 on both sides of the first direction, and the dyeing liquid in the two dyeing spaces 24 is defoamed through the leakage holes 12 on both sides.

[0034] By providing two cloth guiding channels 22 and dividing them into two cloth dyeing spaces 24 by a partition 23, the amount of cloth dyed simultaneously is increased and the cloth dyeing efficiency is improved; by integrating the liquid feeding component 10 at the top of the partition 23, the overall structure is further simplified and the cost is saved.

[0035] In one embodiment, the liquid delivery component 10 includes a first side plate 13, a second side plate 14, a first end plate 15 and a second end plate 16 that are spaced apart from each other. The first side plate 13 and the second side plate 14 extend along a first direction and the bottom ends of both are welded and fixed on the partition 23. The two ends of the first end plate 15 and the second end plate 16 are respectively arranged at the two ends of the first side plate 13 and the second side plate 14 to form a liquid delivery channel 11.

[0036] The first side plate 13, the second side plate 14, the first end plate 15 and the second end plate 16 cooperate to form a liquid delivery channel 11 for the defoaming liquid to pass through.

[0037] In one embodiment, a plurality of leakage holes 12 are evenly spaced along the first direction on the first side plate 13 and the second side plate 14 , and the leakage holes 12 extend along the vertical direction.

[0038] By evenly distributing a plurality of leakage holes 12 along the first direction on the first side plate 13 and the second side plate 14, the defoaming liquid in the liquid delivery channel 11 can flow out evenly at intervals, so as to be evenly sprayed onto the dye liquid surface.

[0039] In one embodiment, the bottom cross-section of the liquid delivery channel 11 is a tapered structure that is larger at the top and smaller at the bottom.

[0040] By setting the bottom of the liquid delivery channel 11 to a conical structure, the flow rate of the defoaming liquid can be increased, the defoaming efficiency is improved, and the defoaming effect is guaranteed.

[0041] In one embodiment, the top ends of the first side plate 13 and the second side plate 14 are closed and connected to the inner wall of the outer cylinder 21 .

[0042] By sealing and connecting the top ends of the first side plate 13 and the second side plate 14 to the inner wall of the outer tube 21, the liquid delivery member 10 forms a relatively closed environment, which saves space on one hand and ensures the purity of the defoaming liquid on the other hand.

[0043] In one embodiment, a plug 17 is detachably provided on the first end plate 15 and / or the second end plate 16 , and the end of the liquid delivery channel 11 is opened or closed by the plug 17 .

[0044] By arranging a plug 17 which can open or close the end of the liquid delivery channel 11 on the first end plate 15 and / or the second end plate 16 , it is convenient to handle the internal conditions of the liquid delivery component 10 , such as cleaning the liquid delivery channel 11 .

[0045] In one embodiment, at least one liquid supply port 24 communicating with the liquid delivery channel 11 is disposed on the outer cylinder 21 , a first end of the liquid supply pipeline is installed at the liquid supply port 24 , and a second end of the liquid supply pipeline is connected to a liquid supply pump.

[0046] By arranging at least one liquid supply port 24 connected to the liquid delivery channel 11 on the outer cylinder 21 , an opening is provided for the liquid supply pipeline outside the outer cylinder 21 to supply the defoaming liquid to the liquid delivery member inside the outer cylinder 21 .

[0047] A dyeing machine 20 comprises any one of the above described defoaming structures for dyeing machines.

[0048] The above embodiments are only to illustrate the basic principles and characteristics of the present application. The present application is not limited by the above examples. Without departing from the spirit and scope of the present application, the present application may be subject to various changes and modifications, which are within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A defoaming structure for a dyeing machine, characterized in that: The defoaming structure of the dyeing machine includes a liquid supply component and a liquid delivery component, wherein: The liquid-feeding component is fixed on the top of the outer cylinder of the dyeing machine, the liquid-feeding component has a liquid-feeding channel extending along a first direction, and the liquid-feeding component is provided with a plurality of liquid-leaking holes connected with the liquid-feeding channel; The liquid supply assembly is arranged on the outer cylinder, and the liquid supply assembly includes a liquid supply pipeline connected with the liquid delivery channel, and the defoaming liquid is passed into the liquid supply pipeline, and the defoaming liquid is provided to the liquid delivery member through the liquid supply pipeline; The defoaming liquid in the liquid delivery member flows out from the top of the outer cylinder through the liquid leakage hole and falls onto the surface of the dye liquid in the outer cylinder to eliminate the foam generated on the surface of the dye liquid in the outer cylinder.

2. The defoaming structure of the dyeing machine according to claim 1, characterized in that: Two cloth guiding channels and a partition are arranged in the outer cylinder, and the partition divides the outer cylinder into two independent cloth dyeing spaces extending along the first direction. A cloth guiding channel is arranged on the top of each cloth dyeing space, and the liquid feeding component is fixed on the top of the partition. The liquid feeding component is provided with leakage holes on both sides of the first direction, and the dyeing liquid in the two cloth dyeing spaces is defoamed through the leakage holes on both sides.

3. The defoaming structure of the dyeing machine according to claim 2, characterized in that: The liquid delivery component includes a first side plate, a second side plate, a first end plate and a second end plate that are arranged at intervals. The first side plate and the second side plate extend along the first direction and the bottom ends of both are welded and fixed to the partition plate. The two ends of the first end plate and the second end plate are respectively arranged at the two ends of the first side plate and the second side plate to form the liquid delivery channel.

4. The defoaming structure of the dyeing machine according to claim 3, characterized in that: The plurality of leakage holes are evenly spaced on the first side plate and the second side plate along the first direction, and the leakage holes extend along the vertical direction.

5. The defoaming structure of a dyeing machine according to claim 2, characterized in that: The bottom cross-section of the liquid delivery channel is a tapered structure that is larger at the top and smaller at the bottom.

6. The defoaming structure of a dyeing machine according to claim 4, characterized in that: The top ends of the first side plate and the second side plate are closed and connected to the inner wall of the outer tube.

7. The defoaming structure of a dyeing machine according to claim 6, characterized in that: The first end plate and / or the second end plate is / are detachably provided with a plug, and the end of the liquid delivery channel is opened or closed by the plug.

8. The defoaming structure of a dyeing machine according to claim 1, characterized in that: The outer cylinder is provided with at least one liquid supply port connected with the liquid delivery channel, the first end of the liquid supply pipeline is installed at the liquid supply port, and the second end of the liquid supply pipeline is connected to the liquid supply pump.

9. A dyeing machine, characterized in that: The dyeing machine comprises the dyeing machine defoaming structure according to any one of claims 1 to 8.

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