Steam heating slurry heat preservation device
By setting up steam net tubes, nozzles, rock wool layers and temperature detection instruments in the slurry tank, uniform heating and temperature control of high-pressure steam is achieved, the problem of uneven heating of slurry is solved, the yarn sizing efficiency is improved and the construction cost is reduced.
Patent Information
- Application Number
- CN202422098175.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing slurry insulation devices have uneven heating and poor insulation effect, which affects the yarn sizing effect.
The steam net tube and steam nozzle structure are adopted, combined with a high-pressure steam pump and rock wool layer, to achieve uniform heating and insulation of high-temperature and high-pressure steam, and temperature regulation is carried out through temperature detection instruments.
Significantly shortens heating time, improves slurry heating efficiency, reduces crust phenomenon, optimizes yarn sizing effect, and reduces construction costs.
Smart Images
Figure CN223214303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slurry heat preservation, in particular to a steam-heated slurry heat preservation device. Background Art
[0002] Yarn sizing is an important process in the textile industry. Sizing liquid heating plays a vital role in the yarn sizing process. After heating, the sizing liquid can better penetrate into the yarn, increase the cohesion between fibers, and improve the strength of the sized yarn. Therefore, the sizing liquid for yarn sizing needs to be set inside a heating and insulation container. Existing sizing insulation devices mostly set a heating device at the bottom of the container, resulting in uneven sizing heating and poor insulation effect. Utility Model Content
[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a steam heating slurry insulation device, which effectively solves the shortcomings of the prior art.
[0004] The purpose of the utility model is achieved through the following technical solutions: a steam-heated slurry insulation device, comprising a slurry tank, the interior of the slurry tank is fixedly connected to a plurality of steam network pipes, the inner side of the steam network pipes is fixedly connected to a plurality of steam nozzles, and the outer wall of the slurry tank is fixedly connected to a rock wool layer.
[0005] Optionally, the steam network pipes surround the inner wall of the slurry tank, and the steam network pipes are evenly distributed inside the slurry tank. A main pipe is fixedly connected to one side of the slurry tank, one end of the main pipe is connected to each steam network pipe, and the other end of the main pipe is fixedly connected to a high-pressure steam pump, and the main pipe is connected to the steam boiler through the high-pressure steam pump.
[0006] The above technical solution is adopted: by arranging a main pipeline and a high-pressure steam pump on one side of the slurry tank, the steam generated by the steam boiler is transported to each steam network pipe, and the steam nozzle on the steam network pipe continuously sprays high-temperature steam into the slurry inside the slurry tank, which plays a role in heating and heat preservation of the slurry used for yarn sizing. Due to its high temperature and high pressure characteristics, high-pressure steam can heat the slurry to the required temperature in a relatively short time, significantly shorten the heating time, and improve the slurry heating efficiency. In some slurry systems, high temperature can easily cause crusting on the surface of the slurry, affecting the heating effect and subsequent processing. When using high-pressure steam for heating, since the heating is uniform and controllable, the occurrence of crusting can be effectively reduced, thereby optimizing the yarn sizing effect.
[0007] Optionally, the steam nozzles are evenly distributed on the inner side of the steam network pipe, and the ends of the steam nozzles pass through the inner wall of the slurry tank and are located in the tank.
[0008] The above technical solution is adopted: by arranging a steam nozzle on the inner side of the steam network pipe, high-pressure steam can be evenly sprayed from multiple points on the inner wall of the slurry tank, uniformly heating the internal slurry, and the steam nozzle can unidirectionally close the inner opening of the steam network pipe, avoiding the slurry entering the steam network pipe after the steam spraying is stopped, causing the network pipe to be blocked.
[0009] Optionally, a discharge port is provided on one side of the bottom of the slurry tank, and an end cap is threadedly connected to the end of the discharge port.
[0010] The above technical solution is adopted: by setting a discharge port at the bottom of the slurry tank, the slurry can be discharged from the discharge port when needed, which facilitates the replacement of the slurry. When cooling is required, part of the slurry can also be discharged to speed up the cooling. When sizing the yarn normally, the discharge port is closed with an end cover to keep the slurry stored in the slurry tank stable.
[0011] Optionally, the rock wool layer covers the side wall of the slurry tank, and the material of the rock wool layer is thermal insulation rock surface.
[0012] The above technical solution is adopted: by setting a rock wool layer on the outer wall of the slurry tank, the rock wool insulation board has a low thermal conductivity coefficient, which can effectively block the transmission of heat in the building structure and reduce heat loss. The rock wool insulation board is light in weight and flexible, and is easy to cut, splice and install, making the construction process simple and convenient, which can effectively shorten the construction period and reduce costs.
[0013] Optionally, a temperature detection instrument is fixedly connected to the inner wall of the slurry tank, and the temperature detection instrument is electrically connected to the high-pressure steam pump.
[0014] The above technical solution is adopted: by setting a temperature detection instrument inside the slurry tank, the slurry temperature in the slurry tank is monitored. When the slurry temperature exceeds or falls below the rated value, the output steam volume of the high-pressure steam pump can be adjusted as needed, thereby realizing the monitoring and regulation of the internal temperature of the slurry tank.
[0015] The utility model has the following advantages:
[0016] 1. The steam-heated slurry insulation device is provided with a main pipeline and a high-pressure steam pump on one side of the slurry tank to transport the steam generated by the steam boiler to each steam network pipe. The steam nozzle on the steam network pipe continuously sprays high-temperature steam into the slurry inside the slurry tank, thereby heating and insulating the slurry used for yarn sizing. Due to its high temperature and high pressure characteristics, high-pressure steam can heat the slurry to the required temperature in a relatively short time, significantly shortening the heating time and improving the slurry heating efficiency. In some slurry systems, high temperature can easily cause crusting on the surface of the slurry, affecting the heating effect and subsequent processing. When high-pressure steam is used for heating, the uniform and controllable heating can effectively reduce the occurrence of crusting, thereby optimizing the yarn sizing effect. By arranging a steam nozzle on the inner side of the steam network pipe, the high-pressure steam can be evenly sprayed from multiple points on the inner wall of the slurry tank to evenly heat the internal slurry. The steam nozzle can unidirectionally close the inner opening of the steam network pipe to prevent the slurry from entering the steam network pipe after the steam spraying stops, causing the network pipe to be blocked.
[0017] 2. The steam-heated slurry insulation device is provided with a discharge port at the bottom of the slurry tank. The slurry is discharged from the discharge port when needed, which is convenient for replacing the slurry. When cooling is required, part of the slurry can also be discharged to speed up cooling. When sizing the yarn normally, the discharge port is closed with an end cover to keep the slurry stored in the slurry tank stable. By providing a rock wool layer on the outer wall of the slurry tank, the rock wool insulation board has a low thermal conductivity coefficient, which can effectively block the transmission of heat in the building structure and reduce heat loss. The rock wool insulation board is light in weight, flexible, and easy to cut, splice and install, making the construction process simple and convenient, which can effectively shorten the construction period and reduce costs.
[0018] 3. The steam-heated slurry insulation device monitors the slurry temperature in the slurry tank by setting a temperature detection instrument inside the slurry tank. When the slurry temperature exceeds or falls below the rated value, the output steam volume of the high-pressure steam pump can be adjusted as needed, thereby realizing the monitoring and regulation of the internal temperature of the slurry tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of the utility model;
[0020] Figure 2 It is a schematic diagram of the side sectional structure of the utility model;
[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;
[0022] Figure 4 This is a schematic diagram of the top-sectional structure of the utility model;
[0023] Figure 5For this utility model Figure 4 Schematic diagram of the enlarged structure at point B in the middle.
[0024] In the figure: 1-slurry tank, 2-steam network pipe, 3-steam nozzle, 4-rock wool layer, 5-main pipeline, 6-high-pressure steam pump, 7-discharge port, 8-end cover. DETAILED DESCRIPTION
[0025] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.
[0026] like Figures 1 to 5 As shown, a steam-heated slurry insulation device includes a slurry tank 1, a plurality of steam network pipes 2 are fixedly connected to the inside of the slurry tank 1, a plurality of steam nozzles 3 are fixedly connected to the inner side of the steam network pipe 2, and a rock wool layer 4 is fixedly connected to the outer wall of the slurry tank 1.
[0027] Example 1: The steam network pipe 2 surrounds the inner wall of the slurry tank 1, and the steam network pipe 2 is equidistantly distributed inside the slurry tank 1. A main pipe 5 is fixedly connected to one side of the slurry tank 1. One end of the main pipe 5 is connected to each steam network pipe 2, and the other end of the main pipe 5 is fixedly connected to a high-pressure steam pump 6. The main pipe 5 is connected to the steam boiler through the high-pressure steam pump 6. By arranging the main pipe 5 and the high-pressure steam pump 6 on one side of the slurry tank 1, the steam generated by the steam boiler is transported to each steam network pipe 2, and the steam nozzle 3 on the steam network pipe 2 continuously sprays high-temperature steam into the slurry inside the slurry tank 1, which plays a role in heating and heat preservation of the slurry used for yarn sizing. Due to its high temperature and high pressure characteristics, high-pressure steam can heat the slurry to the required temperature in a relatively short time, significantly shorten the heating time, and improve the slurry heating efficiency. In some slurry systems, high temperature can easily cause crusting on the slurry surface, affecting the heating effect and subsequent processing. When high-pressure steam is used for heating, the heating is uniform and controllable, which can effectively reduce the occurrence of crusting, thereby optimizing the yarn sizing effect.
[0028] Example 2: The steam nozzles 3 are evenly distributed on the inner side of the steam network pipe 2, and the ends of the steam nozzles 3 pass through the inner wall of the slurry tank 1 and are located inside the tank. By arranging the steam nozzles 3 on the inner side of the steam network pipe 2, high-pressure steam can be evenly sprayed from multiple points on the inner wall of the slurry tank 1 to evenly heat the internal slurry, and the steam nozzles 3 can unidirectionally close the inner opening of the steam network pipe 2 to avoid the slurry entering the steam network pipe 2 after the steam spraying is stopped, causing the network pipe to be blocked.
[0029] Example 3: A discharge port 7 is provided on one side of the bottom of the slurry tank 1, and the end of the discharge port 7 is threadedly connected to an end cover 8. By providing the discharge port 7 at the bottom of the slurry tank 1, the slurry can be discharged from the discharge port 7 when needed, which facilitates the replacement of the slurry. When cooling is required, part of the slurry can also be discharged to speed up the cooling. When sizing the yarn normally, the discharge port 7 is closed with the end cover 8 to keep the slurry stored in the slurry tank 1 stable.
[0030] Example 4: The rock wool layer 4 covers the side wall of the slurry tank 1. The material of the rock wool layer 4 is insulating rock surface. By arranging the rock wool layer 4 on the outer wall of the slurry tank 1, the rock wool insulation board has a low thermal conductivity coefficient, which can effectively block the transmission of heat in the building structure and reduce heat loss. The rock wool insulation board is light in weight and flexible, and is easy to cut, splice and install, making the construction process simple and convenient, which can effectively shorten the construction period and reduce costs.
[0031] Example 5: A temperature detection instrument is fixedly connected to the inner wall of the slurry tank 1, and the temperature detection instrument is electrically connected to the high-pressure steam pump 6. By arranging the temperature detection instrument inside the slurry tank 1, the slurry temperature in the slurry tank 1 is monitored. When the slurry temperature exceeds or is lower than the rated value, the output steam volume of the high-pressure steam pump 6 can be adjusted as needed, thereby realizing the monitoring and regulation of the internal temperature of the slurry tank 1.
[0032] The working principle of this utility model is as follows:
[0033] S1. A main pipeline 5 and a high-pressure steam pump 6 are provided on one side of the slurry tank 1 to transport steam generated by the steam boiler to each steam network pipe 2. The steam nozzles 3 on the steam network pipe 2 continuously spray high-temperature steam into the slurry inside the slurry tank 1 to heat and keep the slurry used for sizing the yarn.
[0034] S2. Due to its high temperature and high pressure characteristics, high-pressure steam can heat the slurry to the required temperature in a relatively short time, significantly shorten the heating time, and improve the slurry heating efficiency. In some slurry systems, high temperature can easily cause crusting on the slurry surface, affecting the heating effect and subsequent processing. When using high-pressure steam heating, the heating is uniform and controllable, which can effectively reduce the occurrence of crusting, thereby optimizing the yarn sizing effect.
[0035] Compared with the prior art, the present invention has the following beneficial effects:
[0036] 1. The steam-heated slurry insulation device is provided with a main pipeline 5 and a high-pressure steam pump 6 on one side of the slurry tank 1 to transport the steam generated by the steam boiler to each steam network pipe 2. The steam nozzle 3 on the steam network pipe 2 continuously sprays high-temperature steam into the slurry inside the slurry tank 1, thereby heating and insulating the slurry used for yarn sizing. Due to its high temperature and high pressure characteristics, high-pressure steam can heat the slurry to the required temperature in a relatively short time, significantly shorten the heating time, and improve the slurry heating efficiency. In some slurry systems, high temperature can easily cause crusting on the surface of the slurry, affecting the heating effect and subsequent processing. When high-pressure steam is used for heating, the heating is uniform and controllable, which can effectively reduce the occurrence of crusting, thereby optimizing the yarn sizing effect. By arranging the steam nozzle 3 on the inner side of the steam network pipe 2, the high-pressure steam can be evenly sprayed from multiple points on the inner wall of the slurry tank 1 to uniformly heat the internal slurry. The steam nozzle 3 can unidirectionally close the inner opening of the steam network pipe 2 to avoid the slurry entering the steam network pipe 2 after the steam spraying is stopped, causing the network pipe to be blocked.
[0037] 2. The steam-heated slurry insulation device is provided with a discharge port 7 at the bottom of the slurry tank 1. The slurry is discharged from the discharge port 7 when needed, which makes it convenient to replace the slurry. When cooling is required, part of the slurry can also be discharged to speed up cooling. When sizing the yarn normally, the discharge port 7 is closed with the end cover 8 to keep the slurry stored in the slurry tank 1 stable. By providing a rock wool layer 4 on the outer wall of the slurry tank 1, the rock wool insulation board has a low thermal conductivity, which can effectively block the transmission of heat in the building structure and reduce heat loss. The rock wool insulation board is light in weight, flexible, and easy to cut, splice and install, making the construction process simple and convenient, and can effectively shorten the construction period and reduce costs.
[0038] 3. The steam-heated slurry insulation device monitors the slurry temperature in the slurry tank 1 by setting a temperature detection instrument inside the slurry tank 1. When the slurry temperature exceeds or falls below the rated value, the output steam volume of the high-pressure steam pump 6 can be adjusted as needed, thereby realizing the monitoring and regulation of the internal temperature of the slurry tank 1.
Claims
1. A steam-heated slurry insulation device, characterized by: The invention comprises a slurry tank (1), wherein a plurality of steam network pipes (2) are fixedly connected to the interior of the slurry tank (1), a plurality of steam nozzles (3) are fixedly connected to the inner side of the steam network pipes (2), and a rock wool layer (4) is fixedly connected to the outer wall of the slurry tank (1).
2. The steam-heated slurry heat preservation device according to claim 1, characterized in that: The steam network pipe (2) surrounds the inner wall of the slurry tank (1), and the steam network pipes (2) are evenly distributed inside the slurry tank (1). One side of the slurry tank (1) is fixedly connected to a main pipe (5), one end of the main pipe (5) is connected to each steam network pipe (2), and the other end of the main pipe (5) is fixedly connected to a high-pressure steam pump (6), and the main pipe (5) is connected to a steam boiler via the high-pressure steam pump (6).
3. The steam-heated slurry insulation device according to claim 2, characterized in that: The steam nozzles (3) are evenly distributed on the inner side of the steam network pipe (2), and the ends of the steam nozzles (3) pass through the inner wall of the slurry tank (1) and are located in the tank.
4. The steam-heated slurry insulation device according to claim 3, characterized in that: A discharge port (7) is provided on one side of the bottom of the slurry tank (1), and an end cap (8) is threadedly connected to the end of the discharge port (7).
5. The steam-heated slurry heat preservation device according to claim 4, characterized in that: The rock wool layer (4) covers the side wall of the slurry tank (1), and the material of the rock wool layer (4) is thermal insulation rock surface.
6. The steam-heated slurry heat preservation device according to claim 5, characterized in that: A temperature detection instrument is fixedly connected to the inner wall of the slurry tank (1), and the temperature detection instrument is electrically connected to the high-pressure steam pump (6).