Waste gas treatment device of yarn dyeing machine
By setting up suction pipes and air extractors on the yarn dyeing machine, the problem that traditional printing machines cannot effectively deal with waste gas is solved, and the absorption and treatment of waste gas is achieved, and the health of staff is protected.
Patent Information
- Application Number
- CN202422368587.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Traditional printing machines cannot effectively dye the warp yarns in the rapier textile machine, resulting in the generation of exhaust gas and causing damage to the health of staff.
The suction pipe and a suction piece are provided on the yarn dyeing machine. The suction pipe is located above the high-temperature roller, and the suction holes are spaced apart along its length. The suction piece provides suction force to suck the exhaust gas into the suction piece for processing.
Effectively absorb and treat exhaust gas, prevent harmful gases from escaping and protect the health of staff.
Smart Images
Figure CN223226335U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dyeing and printing equipment, in particular to an exhaust gas treatment device of a yarn dyeing machine. Background Art
[0002] Printing transfer is an existing mature transfer process on cloth. The cloth can be directly put into the printing transfer machine to transfer the color, but the warp yarn in the rapier loom is continuous and cannot be disconnected like cloth and fed into the transfer machine. Moreover, the warp yarn of the rapier machine has tension requirements and the production speed is very slow. The yarn cannot be attached to the high-temperature roller for a long time, so the traditional printing machine cannot be used. Therefore, warp transfer equipment is needed to dye the yarn, that is: the yarn is passed between two transfer papers to form a whole, and then the whole is transferred to the high-temperature roller, so that the two transfer papers are heated and the dye is transferred to the yarn, thereby completing the printing and dyeing between the yarns. However, when the transfer paper contacts the roller surface of the high-temperature roller, exhaust gas will be generated. The staff works next to the warp transfer equipment for a long time, and the harmful gases generated will cause certain damage to the health of the staff. Utility Model Content
[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides an exhaust gas treatment device for a yarn dyeing machine.
[0004] The present application provides an exhaust gas treatment device for a yarn dyeing machine, comprising a frame and a high-temperature roller arranged on the frame, the exhaust gas treatment device comprising an exhaust member arranged on the outside of the frame and an exhaust pipe located above the high-temperature roller, the exhaust pipe having a first end connected to its interior and a closed second end, the first end of the exhaust pipe being connected to a side wall of the frame, the second end being connected to the other side wall of the frame, and exhaust holes being distributed on the pipe body of the exhaust pipe at intervals along its length direction, the exhaust end of the exhaust member being connected to the first end of the exhaust pipe, for providing suction to the exhaust pipe for absorbing exhaust gas.
[0005] In a possible implementation, the air extraction component is an activated carbon blower integrated unit.
[0006] In a possible implementation, the number of the air suction holes is at least two, all the air suction holes are located on the same axis, and adjacent air suction holes are spaced apart.
[0007] In a possible implementation manner, the air suction hole is in an elongated strip shape, and a lower hole wall of the air suction hole has an inclined surface that is inclined downward toward the high-temperature roller.
[0008] In a possible embodiment, the air suction hole is circular; or,
[0009] The air suction hole is oval.
[0010] In a possible embodiment, the first end and the second end of the intake pipe are respectively provided with a first connecting plate and a second connecting plate, the first connecting plate is fixedly connected to one side wall of the frame, the second connecting plate is fixedly connected to the other side wall of the frame, and the first connecting plate is provided with an opening connected to the interior of the intake pipe.
[0011] In a possible implementation, first connection holes are formed on both the first connection plate and the second connection plate, and second connection holes adapted to the first connection holes are formed on both side walls of the frame.
[0012] In a possible embodiment, the first connecting plate and the air intake pipe are an integral part or separate parts; and / or,
[0013] The second connecting plate and the air intake pipe are an integral part or separate parts.
[0014] In a possible embodiment, it also includes an adapter and a hose, wherein the adapter is fixed on the outer side wall of the frame opposite to the first end and is connected to the interior of the suction pipe, one end of the hose is connected to the end of the adapter facing away from the suction pipe, and the other end of the hose is connected to the suction member.
[0015] In a possible embodiment, a connecting ear extends outwardly from the outer periphery of one end of the adapter for connecting to the frame, a first fixing hole is formed on the connecting ear, and a second fixing hole adapted to the first fixing hole is formed on the frame.
[0016] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:
[0017] By installing an air intake pipe above the high-temperature roller and distributing multiple air intake holes along its length, the exhaust gas generated by the exhaust element, after applying suction to the pipe, is drawn into the pipe through the air intake holes and then flows into the exhaust element for treatment. This exhaust gas treatment device has a simple structure and can effectively absorb exhaust gas, preventing harmful gases from escaping and harming the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.
[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0020] In the attached figure:
[0021] Figure 1 This is a schematic structural diagram of an exhaust gas treatment device for a yarn dyeing machine according to the present invention;
[0022] Figure 2 The utility model is a structural schematic diagram of an air intake pipe in an exhaust gas treatment device of a yarn dyeing machine.
[0023] Figure Number:
[0024] 10. Frame; 20. Intake pipe; 20a. Intake hole; 30. Extraction member; 40. High-temperature roller; 50. First connecting plate; 60. Second connecting plate; 70. Adapter; 80. Connecting ear; 80a. First fixing hole. DETAILED DESCRIPTION
[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings and are constructed and operated in specific directions. They are only for the convenience of describing the present technical solution and do not indicate that the devices or components referred to must have specific directions. Therefore, they should not be understood as limiting the present invention.
[0026] It should also be noted that, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, and they can be internal connections between two elements or interactions between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intervening elements. The terms "first", "second", and "third" are only used to facilitate the description of the present technical solution and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", and "third" can explicitly or implicitly include one or more of these features. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present invention with unnecessary detail.
[0028] Please refer to Figure 1 and Figure 2 The present application provides an exhaust gas treatment device for a yarn dyeing machine, comprising a frame 10 and a high-temperature roller 40 arranged on the frame 10, the exhaust gas treatment device comprising an exhaust member 30 arranged on the outside of the frame 10 and an exhaust pipe 20 located above the high-temperature roller 40, the exhaust pipe 20 having a first end connected to its interior and a closed second end, the first end of the exhaust pipe 20 being connected to a side wall of the frame 10, and the second end being connected to the other side wall of the frame 10, and the exhaust holes 20a are distributed at intervals along the length direction of the pipe body of the exhaust pipe 20, the exhaust end of the exhaust member 30 is connected to the first end of the exhaust pipe 20, for providing suction to the exhaust pipe 20 for absorbing exhaust gas.
[0029] Exemplarily, the exhaust member 30 is used to provide suction to the suction pipe 20, so that the exhaust gas generated by the contact between the transfer paper and the roller surface of the high-temperature roller 40 is drawn into the suction pipe 20 through the suction hole 20a, and then flows into the exhaust member 30, thereby achieving the purpose of exhaust gas extraction. In this regard, the exhaust member 30 can be an exhaust fan, or it can be a component in the prior art that can provide suction to the suction pipe 20, and this is not limited to this. Specifically in this embodiment, the exhaust member is an activated carbon blower integrated unit, so that the exhaust gas can be drawn into the activated carbon blower integrated unit for filtration, and the filtered gas is then discharged into the air, thereby effectively preventing exhaust gas from polluting the air.
[0030] Because waste gas generated by the transfer paper when in contact with the high-temperature roller 40 tends to escape upward, in this embodiment, the suction pipe 20 is positioned above the high-temperature roller 40. This allows the escaping gas to enter the suction pipe 20 through the suction holes 20a under the action of the suction element 30, thereby achieving a better exhaust gas suction effect. In other words, if the suction pipe 20 is positioned flush with the high-temperature roller 40, a greater suction force is required to absorb the waste gas, and some gas will still escape upward. If the suction pipe 20 is positioned below the high-temperature roller 40, some gas will escape upward, failing to achieve a better exhaust gas treatment effect.
[0031] The exhaust gas treatment device based on the above technical features disposes an air intake pipe 20 above the high-temperature roller 40, and has multiple air intake holes 20a spaced apart along its length. After the air extraction member 30 applies suction to the air intake pipe 20, the generated exhaust gas is drawn into the air intake pipe 20 through the air intake holes 20a and then flows into the air extraction member 30 for exhaust gas treatment. This exhaust gas treatment device has a simple structure and can absorb exhaust gas, preventing harmful gases from escaping and harming the health of workers.
[0032] In one possible embodiment, there are at least two air intake holes 20a, all of which are located on the same axis, and adjacent air intake holes 20a are spaced apart. This ensures a larger area for exhaust gas absorption, facilitates faster collection of generated exhaust gas, and prevents escaping air from damaging the health of workers.
[0033] In one possible embodiment, the air intake hole 20a is in an elongated shape, and the lower hole wall of the air intake hole 20a has an inclined surface that is inclined downward toward the high-temperature roller 40. This is more conducive to the exhaust gas being sucked into the air intake pipe 20.
[0034] In a possible implementation manner, the air suction hole 20a is circular; or the air suction hole 20a is elliptical.
[0035] In one possible embodiment, a first connecting plate 50 and a second connecting plate 60 are respectively provided at the first end and the second end of the intake pipe 20, the first connecting plate 50 is fixedly connected to one side wall of the frame 10, and the second connecting plate 60 is fixedly connected to the other side wall of the frame 10, and the first connecting plate 50 is provided with an opening that communicates with the interior of the intake pipe 20.
[0036] In a possible embodiment, first connecting holes are formed on both the first connecting plate 50 and the second connecting plate 60 , and second connecting holes adapted to the first connecting holes are formed on both side walls of the frame 10 .
[0037] For example, when the first connecting plate 50 and the second connecting plate 60 at both ends of the intake pipe 20 are abutted against the two side walls of the frame 10, the first connecting hole and the second connecting hole are aligned, and then fasteners (such as bolts) are used to pass through the second connecting hole and the first connecting hole in sequence, so that the intake pipe 20 can be detachably connected to the frame 10, which facilitates the subsequent disassembly or replacement of the intake pipe 20.
[0038] In one possible embodiment, the first connecting plate 50 and the intake pipe 20 are integral or separate components; and / or the second connecting plate 60 and the intake pipe 20 are integral or separate components. In other words, the first connecting plate 50, the second connecting plate 60, and the intake pipe 20 can be manufactured using an integrated molding process, or the first connecting plate 50, the second connecting plate 60 can be formed into two separate structures and then connected after the first connecting plate 50, the second connecting plate 60, and the intake pipe 20 are formed.
[0039] In a possible embodiment, an adapter 70 and a hose are further included. The adapter 70 is fixed to the outer side wall of the frame 10 opposite to the first end and is connected to the interior of the suction pipe 20. One end of the hose is connected to the end of the adapter 70 facing away from the suction pipe 20, and the other end of the hose is connected to the suction member 30.
[0040] In one possible embodiment, a connecting ear 80 extends outward from the outer periphery of one end of the adapter 70 for connection to the frame 10. The connecting ear 80 defines a first fixing hole 80a, and the frame 10 defines a second fixing hole that mates with the first fixing hole 80a. In this manner, the adapter 70 can be removably connected to the outer wall of the frame 10 by sequentially inserting fasteners through the first fixing hole 80a and the second fixing hole, resulting in a simple structure and easy assembly and disassembly.
[0041] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.
Claims
1. An exhaust gas treatment device for a yarn dyeing machine, comprising a frame and a high-temperature roller arranged on the frame, characterized in that: The exhaust gas treatment device includes an exhaust member arranged on the outside of the frame and an exhaust pipe located above the high-temperature roller, the exhaust pipe having a first end connected to its interior and a closed second end, the first end of the exhaust pipe being connected to one side wall of the frame, the second end being connected to the other side wall of the frame, and exhaust holes being distributed on the pipe body of the exhaust pipe at intervals along its length direction, the exhaust end of the exhaust member being connected to the first end of the exhaust pipe, for providing suction force to the exhaust pipe for absorbing exhaust gas.
2. The exhaust gas treatment device for a yarn dyeing machine according to claim 1, characterized in that: The air extraction component is an activated carbon blower integrated machine.
3. The exhaust gas treatment device for a yarn dyeing machine according to claim 1, characterized in that: The number of the air suction holes is at least two, all the air suction holes are located on the same axis, and adjacent air suction holes are arranged at intervals.
4. The exhaust gas treatment device for a yarn dyeing machine according to claim 3, characterized in that: The air suction hole is in an elongated strip shape, and a lower hole wall of the air suction hole has an inclined surface inclined downward toward the high-temperature roller.
5. The exhaust gas treatment device for a yarn dyeing machine according to claim 3, characterized in that: The air intake hole is circular; or The air suction hole is oval.
6. The exhaust gas treatment device for a yarn dyeing machine according to claim 1, characterized in that: The first end and the second end of the intake pipe are respectively provided with a first connecting plate and a second connecting plate, the first connecting plate is fixedly connected to one side wall of the frame, the second connecting plate is fixedly connected to the other side wall of the frame, and the first connecting plate is provided with an opening connected to the interior of the intake pipe.
7. The exhaust gas treatment device for a yarn dyeing machine according to claim 6, characterized in that: The first connecting plate and the second connecting plate are both provided with first connecting holes, and the two side walls of the frame are provided with second connecting holes adapted to the first connecting holes.
8. The exhaust gas treatment device for a yarn dyeing machine according to claim 6, characterized in that: The first connecting plate and the air intake pipe are an integral part or separate parts; and / or, The second connecting plate and the air intake pipe are an integral part or separate parts.
9. The exhaust gas treatment device for a yarn dyeing machine according to claim 1, characterized in that: It also includes an adapter and a hose, wherein the adapter is fixed on the outer side wall of the frame opposite to the first end and is connected to the interior of the suction pipe, one end of the hose is connected to the end of the adapter facing away from the suction pipe, and the other end of the hose is connected to the suction member.
10. The exhaust gas treatment device for a yarn dyeing machine according to claim 9, characterized in that: A connecting ear is extended outwardly from the outer periphery of one end of the adapter for connecting to the frame. A first fixing hole is formed on the connecting ear, and a second fixing hole adapted to the first fixing hole is formed on the frame.