Drainage observation device of dryer

Abstract

The utility model provides a drainage observation device of a drying machine, which comprises a drum-type drying machine used for carrying out heating treatment on woven cloth; the drum-type dryer is provided with a steam exhaust port; one end of the steam exhaust pipe is communicated with the steam exhaust port; the water collecting device is provided with a steam inlet end and a drainage end; the steam inlet end is communicated with the other end of the steam exhaust pipe; the drainage pipe is communicated with the drainage end, an observation device is arranged on the drainage pipe, and the observation device is provided with a transparent pipeline; the observation device is additionally arranged on the drainage pipe, and the transparent pipeline on the observation device is used for observing the drainage amount in the drainage pipe, so that the working parameters of the dryer or the parameters of other devices on the assembly line are adjusted according to the drainage amount.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a drainage observation device for dryers. Background Art

[0002] In the textile industry, fabrics move along the assembly line and go through a series of processes such as printing and dyeing, steaming, washing, etc. The fabrics pass through various equipment in sequence in the manner of an assembly line. Among them, a drum multi-layer fabric drying machine adopts an inner and outer outer casing structure design of an outer barrel body and an inner barrel body. The position of the outer barrel body is fixed, and the inner barrel body is controlled to rotate by a rotating motor. The groove position on the side of the outer barrel body is guided by two guide rollers to transport the fabric to the inside of the outer barrel body and the periphery of the inner barrel body, and then the hot air is transported to the inside of the inner barrel body and the interlayer cavity inside the outer barrel body respectively, and the wrapped heat treatment of the fabric is realized through the exhaust hole.

[0003] During the operation of the above-mentioned drum multi-layer loom dryer, steam is generated when the hot air is used to heat the fabric, and the steam needs to be discharged through a pipe. However, the above-mentioned multi-layer loom dryer cannot see the drainage situation, resulting in the inability to judge whether the dryer is draining normally based on the drainage volume. Utility Model Content

[0004] The main purpose of the utility model is to provide a drainage observation device for a dryer, aiming to effectively solve the technical problem that the drainage situation of a multi-layered fabric dryer cannot be observed in the prior art.

[0005] In order to achieve the above purpose, the technical solutions of the utility model include:

[0006] The utility model provides a drainage observation device for a dryer, comprising:

[0007] A drum dryer, which is used for drying fabrics; the drum dryer is provided with a steam exhaust port;

[0008] an exhaust pipe, one end of which is connected to the exhaust port;

[0009] A water collecting device, comprising a steam inlet end and a water discharge end; the steam inlet end is connected to the other end of the steam discharge end;

[0010] A drain pipe is connected to the drain end, and an observation device is arranged on the drain pipe, and the observation device is provided with a transparent pipe.

[0011] Compared with the prior art, the present application installs an observation device on the drain pipe and uses a transparent pipe on the observation device to observe the drainage volume in the drain pipe, so as to adjust the working parameters of the dryer or other devices on the assembly line according to the drainage volume.

[0012] In one embodiment, the drainage pipe is divided into an inner section and an outer section, the inner section is connected to the drainage end, and the outer section is connected to the external environment or an external water treatment device;

[0013] One end of the observation device is detachably connected to the inner section, and the other end of the observation device is detachably connected to the outer section.

[0014] In one embodiment, the observation device comprises: a first flange, a second flange and the transparent pipe, wherein the transparent pipe is arranged between the first flange and the second flange;

[0015] The first flange is detachably connected to the inner section, and the second flange is detachably connected to the outer section.

[0016] In one embodiment, the observation device further comprises two flange connection sections, one of which is fixedly connected to the first flange, and the other of which is fixedly connected to the second flange;

[0017] Mounting holes are respectively arranged at opposite ends of the transparent pipe, and the transparent pipe is detachably connected to the two flange connection sections through the mounting holes.

[0018] In one embodiment, the water collection device has a water storage chamber, the water storage chamber is connected to the steam inlet end and the drainage end, and a switch valve is provided in the water storage chamber;

[0019] A liquid level detection device is provided in the water storage chamber, and the liquid level detection device is linked with the switch valve to control the switch valve to be opened or closed.

[0020] In one embodiment, the liquid level detection device includes a float device.

[0021] In one embodiment, there are multiple drum dryers, and the multiple drum dryers are distributed from top to bottom along the same vertical line.

[0022] In order to better understand and implement the present invention, the following figure is combined with the accompanying drawings to explain the present invention in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 It is a schematic diagram of a drainage observation device of a drying machine of the utility model;

[0025] Figure 2 It is a schematic diagram of an observation device of the present utility model.

[0026] Description of reference numerals:

[0027] 10 drum dryer, 20 exhaust pipe, 30 water collection device, 40 drainage pipe, 410 internal section, 420 external section, 50 observation device, 510 first flange, 520 second flange, 530 transparent pipe, 540 flange connection section, 60 fabric DETAILED DESCRIPTION

[0028] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0029] It should be clear that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the present application.

[0030] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0031] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the description of the present invention, it should be understood that the terms "vertical", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0033] Combination Figure 1 to Figure 2 As shown, the utility model provides a drainage observation device 50 of a dryer, comprising: a drum dryer 10, which is used for heat treatment of fabrics; the drum dryer 10 is provided with an exhaust port; an exhaust pipe 20, one end of which is connected to the exhaust port; a water collecting device 30, which has a steam inlet end and a drainage end; the steam inlet end is connected to the other end of the exhaust; a drainage pipe 40, which is connected to the drainage end, and an observation device 50 is arranged on the drainage pipe 40, and the observation device 50 is provided with a transparent pipe 530.

[0034] Specifically, the fabric 60 enters from the entrance of the drum dryer 10, goes around the inner cylinder of the drum dryer 10, and is output from the outlet of the drum dryer 10; the drum dryer 10 heats the fabric with heating gas, and during the heating process, the moisture of the fabric itself is heated into water vapor, which enters the water collection device 30 through the exhaust port and the exhaust pipe 20 for condensation, and the condensed water is then discharged from the drain pipe 40. Compared with the prior art, the present application installs an observation device 50 on the drain pipe 40, and uses the transparent pipe 530 on the observation device 50 to observe the drainage volume in the drain pipe 40, so as to adjust the working parameters (such as temperature, etc.) of the dryer or other devices on the assembly line according to the drainage volume.

[0035] It should be noted that the present application does not improve the structure of the drum dryer 10 itself, but improves other components. The drum dryer 10 can adopt a conventional structure in the art, such as Chinese patent CN210420521 U, and the present application does not limit this.

[0036] In order to upgrade the old drum dryer 10, in one embodiment, the drainage pipe 40 is divided into an inner section 410 and an outer section 420, the inner section 410 is connected to the drainage end, and the outer section 420 is connected to the external environment or an external water treatment device; one end of the observation device 50 is detachably connected to the inner section 410, and the other end of the observation device 50 is detachably connected to the outer section 420. In this embodiment, the observation device 50 is detachably connected between the inner section 410 and the outer section 420 as a whole, so that the worker can intuitively see the drainage volume of the drum dryer 10.

[0037] Furthermore, the observation device 50 includes: a first flange 510, a second flange 520 and the transparent pipe 530, and the transparent pipe 530 is arranged between the first flange 510 and the second flange 520; the first flange 510 is detachably connected to the inner section 410, and the second flange 520 is detachably connected to the outer section 420.

[0038] Since the transparent pipe 530 will become blurred due to scale after long-term use, in order to facilitate workers to observe, the observation device 50 further includes two flange connection sections 540, one of the flange connection sections 540 is connected and fixed to the first flange 510, and the other flange connection section 540 is connected and fixed to the second flange 520; mounting holes are respectively provided at the opposite ends of the transparent pipe 530, and the transparent pipe 530 is detachably connected to the two flange connection sections 540 through the mounting holes, so as to replace the blurred transparent pipe 530.

[0039] Specifically, when the transparent pipe 530 needs to be replaced, the worker loosens the bolts between the first flange 510 and the inner section 410, and between the second flange 520 and the outer section 420, and takes out the entire observation device 50, and then loosens the bolts between the transparent pipe 530 and the two flange connection sections 540, and finally removes and replaces the transparent pipe 530. After the replacement is completed, the bolts are tightened in sequence to assemble the entire observation device 50, and finally installed between the outer section 420 and the inner section 410.

[0040] In one embodiment, the water collection device 30 has a water storage chamber, the water storage chamber is connected to the steam inlet end and the drainage end, and a switch valve is provided in the water storage chamber; a liquid level detection device is provided in the water storage chamber, and the liquid level detection device is linked with the switch valve to control the switch valve to open or close. Specifically, condensed water condensed from steam is stored in the water storage chamber. When the condensed water reaches a specified liquid level, the liquid level detection device is triggered to control the switch valve to open and discharge the condensed water; when the condensed water does not reach the specified liquid level, the switch valve is closed, and the condensed water cannot be discharged. The steam cannot escape through the drain pipe 40 due to the blocking effect of the condensed water, thereby preventing the steam from being lost and discharged from the drum dryer 10.

[0041] Furthermore, the liquid level detection device includes a float device.

[0042] Furthermore, there are multiple drum dryers 10, and the multiple drum dryers 10 are distributed from top to bottom along the same vertical line.

[0043] The present invention is not limited to the above-mentioned embodiments. If various changes or modifications to the present invention do not depart from the spirit and scope of the present invention, and if these changes and modifications fall within the claims of the present invention and the scope of equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A drainage observation device for a dryer, characterized in that ,include: A drum dryer, which is used for drying fabrics; the drum dryer is provided with a steam exhaust port; an exhaust pipe, one end of which is connected to the exhaust port; A water collecting device, comprising a steam inlet end and a water discharge end; the steam inlet end is connected to the other end of the steam discharge end; A drain pipe is connected to the drain end, and an observation device is arranged on the drain pipe, and the observation device is provided with a transparent pipe.

2. The drainage observation device for a dryer according to claim 1, characterized in that: The drainage pipe is divided into an inner section and an outer section, the inner section is connected to the drainage end, and the outer section is connected to the external environment or an external water treatment device; One end of the observation device is detachably connected to the inner section, and the other end of the observation device is detachably connected to the outer section.

3. The drainage observation device for a dryer according to claim 2, characterized in that: The observation device comprises: a first flange, a second flange and the transparent pipe, wherein the transparent pipe is arranged between the first flange and the second flange; The first flange is detachably connected to the inner section, and the second flange is detachably connected to the outer section.

4. The drainage observation device for a dryer according to claim 3, characterized in that: The observation device also includes two flange connection sections, one of which is fixedly connected to the first flange, and the other of which is fixedly connected to the second flange; Mounting holes are respectively arranged at opposite ends of the transparent pipe, and the transparent pipe is detachably connected to the two flange connection sections through the mounting holes.

5. The drainage observation device for a dryer according to claim 1, characterized in that: The water collecting device has a water storage chamber, the water storage chamber is connected with the steam inlet end and the drainage end, and a switch valve is provided in the water storage chamber; A liquid level detection device is provided in the water storage chamber, and the liquid level detection device is linked with the switch valve to control the switch valve to be opened or closed.

6. The drainage observation device for a dryer according to claim 5, characterized in that: The liquid level detection device comprises a float device.

7. The drainage observation device for a dryer according to claim 1, characterized in that: There are multiple drum dryers, and the multiple drum dryers are distributed from top to bottom along the same vertical line.

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