A jet yarn steam filtering and recycling device

Abstract

The utility model provides a kind of spinning line steam filtering recovery device, it is related to spinning line steam technical field, including processing platform, tap water filter, water storage tank, steam generator, steam control device, steam forming mould, steam filter box are sequentially installed on the processing platform upper surface, the tap water filter, water storage tank, steam generator, steam control device, steam forming mould, steam filter box are connected by connecting pipe between, steam filter box upper surface is provided with tank cover, equidistant fixed mounting is provided with a plurality of filter screen between two the mounting plate, the positioning assembly that fixed tank cover is set on steam filter box, the steam in steam forming mould is extracted and reenters into water storage tank, so 80% water can be recycled;And steam has heat, after entering water storage tank, water can be preheated, so steam generator can save 30% natural gas when heating preheated water.

Description

Technical Field

[0001] This utility model relates to the field of spinneret technology, and more specifically, to a spinneret steam filtration and recovery device. Background Technology

[0002] Spinning line steam refers to a technology that uses steam to heat and humidify the filament bundle during the pretreatment process before the filament bundle is curled. For example, patent application number CN201922025611.2 describes a filament shaping steam box with waste heat recovery function. Specifically, it is in the field of steam boxes and includes a steam box, a heating steam box, and a steam plate. Water storage tanks are fixedly installed on both sides of the bottom of the steam box. A first water supply pipe is fixedly connected to the side of the water storage tank. A second water supply pipe is fixedly connected to the top of the water storage tank. A steam engine is fixedly connected to the top of the second water supply pipe. Steam holes are opened on the outer surface of the steam engine. This invention, by incorporating a waste heat recovery device, addresses the issue of steam emission during food processing in a steam oven. This is because cooking requires heating water to generate steam, which in turn cooks the food. While the steam acts on the food, some steam is also released through the exhaust vent. The waste heat recovery device recovers this released steam above the steam oven and condenses it into water, which is then transported back to the steam oven's water tank. This solution avoids the problem of steam emission and solves the problem of efficient steam recovery. However, in the aforementioned technical solution, the steam may carry small amounts of foreign matter during the steam recovery process, which can affect the efficiency of steam heat recovery. Utility Model Content

[0003] The main purpose of this invention is to provide a steam filtration and recovery device for a spinning line, which can effectively solve the problem in the prior art of directly discharging steam outside the mold, thus wasting both water and the heat in the steam.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a steam filtration and recovery device for a spinning line, comprising a processing table, on the upper surface of which a tap water filter, a water storage tank, a steam generator, a steam control device, a steam forming mold, and a steam filter box are sequentially installed. The tap water filter, water storage tank, steam generator, steam control device, steam forming mold, and steam filter box are connected by connecting pipes. A box cover is provided on the upper surface of the steam filter box, and mounting plates are fixedly installed on both sides of the lower surface of the box cover. Several filter screens are fixedly installed at equal intervals between the two mounting plates. A positioning component for fixing the box cover is provided on the steam filter box.

[0005] Preferably, a pull ring is fixedly installed on the upper surface of the box cover.

[0006] Preferably, the positioning component includes two guide rods, a limiting groove, and a limiting block. The two guide rods are respectively fixedly installed on both sides of the steam filter box, so the limiting groove is opened on the upper surface of the steam filter box, and the limiting block is fixedly installed on the lower surface of the box cover, and the limiting block is disposed inside the limiting groove.

[0007] Preferably, a guide plate is slidably mounted in the middle of the two guide rods.

[0008] Preferably, the surface of the limiting block is provided with a plurality of positioning holes.

[0009] Preferably, a plurality of positioning posts are fixedly installed at equal intervals on the inner surface of the guide plate, and the positioning posts are disposed inside the positioning holes.

[0010] Preferably, a mounting sleeve is rotatably mounted on the surface of one of the guide plates, a mounting screw is fitted in the middle of the mounting sleeve, and the top end of the mounting screw is fixedly mounted on the surface of the other guide plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The tap water filter is used to filter impurities in tap water, and then the filtered tap water is transported to the water storage tank. The steam generator then draws water from the water storage tank into the steam generator, and then generates steam by burning natural gas. The steam control device is used to transport the steam generated by the steam generator into the steam forming mold, and then draws it out from the steam forming mold and discharges it into the steam filter box. The steam filter device is mainly used to filter the steam drawn out from the mold. This steam carries a small amount of lint and cannot be directly discharged into the water storage tank. By setting several filter screens, the steam can be filtered. The filtered steam is then discharged into the water storage tank. The recovery system draws the steam out of the steam forming mold and puts it back into the water storage tank, which can recover 80% of the water. In addition, the steam contains heat, which can preheat the water after entering the water storage tank. In this way, the steam generator can save 30% of natural gas when heating the preheated water.

[0013] (2) The installation sleeve is moved outward inside the installation screw by the operator rotating it. This adjusts the overall length of the installation sleeve and the installation screw, thereby adjusting the distance between the two guide plates. This allows the positioning pin to disengage from the positioning hole, so that the limiting block is no longer restricted inside the limiting groove. The limiting block can then be removed from the limiting groove, and the cover can be removed from the upper surface of the steam filter box. At the same time, several filter screens can be removed for cleaning and replacement. Conversely, the filter screens can be installed inside the steam filter box, making it easier for the operator to operate. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the structure of a spinneret steam filtration and recovery device according to the present invention;

[0015] Figure 2 This is a side view of the steam filtration and recovery device for a spinning line according to the present invention.

[0016] Figure 3 This is a schematic diagram of the steam filter box structure of a spinneret steam filtration and recovery device according to the present invention;

[0017] Figure 4 This is a schematic diagram of the cover structure of a steam filtration and recovery device for a spinneret line according to this utility model.

[0018] In the diagram: 1. Processing table; 2. Tap water filter; 3. Water storage tank; 4. Steam generator; 5. Steam control device; 6. Steam forming mold; 7. Steam filter box; 8. Positioning assembly; 801. Guide rod; 802. Guide plate; 803. Positioning column; 804. Limiting groove; 805. Mounting screw sleeve; 806. Mounting screw; 807. Limiting block; 808. Positioning hole; 9. Box cover; 10. Connecting pipe; 11. Mounting plate; 12. Filter screen; 13. Pull ring. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0020] like Figure 1 As shown, a steam filtration and recovery device for a spinning line includes a processing table 1. A water filter 2, a water storage tank 3, a steam generator 4, a steam control device 5, a steam forming mold 6, and a steam filter box 7 are sequentially mounted on the upper surface of the processing table 1. The water filter 2, water storage tank 3, steam generator 4, steam control device 5, steam forming mold 6, and steam filter box 7 are connected by a connecting pipe 10. A box cover 9 is provided on the upper surface of the steam filter box 7. Mounting plates 11 are fixedly installed on both sides of the lower surface of the box cover 9. A plurality of filter screens 12 are fixedly installed at equal intervals between the two mounting plates 11. A positioning component 8 is provided on the steam filter box 7 to fix the box cover 9.

[0021] like Figure 1 As shown, a pull ring 13 is fixedly installed on the upper surface of the box cover 9.

[0022] like Figure 2 , 3As shown in Figure 4, the positioning component 8 includes two guide rods 801, a limiting groove 804, and a limiting block 807. The two guide rods 801 are respectively fixedly installed on both sides of the steam filter box 7, so the limiting groove 804 is opened on the upper surface of the steam filter box 7. The limiting block 807 is fixedly installed on the lower surface of the box cover 9, and the limiting block 807 is disposed inside the limiting groove 804. A guide plate 802 is slidably installed in the middle of the two guide rods 801. Several positioning holes 808 are opened through the surface of the limiting block 807. A plurality of positioning posts 803 are fixedly installed at equal intervals on the inner surface of the guide plate 802. The positioning posts 803 are set inside the positioning holes 808. An installation sleeve 805 is rotatably installed on the surface of one of the guide plates 802. An installation screw 806 is sleeved in the middle of the installation sleeve 805. The top end of the installation screw 806 is fixedly set on the surface of another guide plate 802. By rotating the installation sleeve 805, the installation sleeve 805 can be moved outward around the installation screw 806. The overall length of the mounting sleeve 805 and the mounting screw 806 is adjusted to adjust the distance between the two guide plates 802, so that the positioning post 803 is disengaged from the positioning hole 808. At this time, the limiting block 807 is not restricted in the limiting groove 804, and the limiting block 807 can be removed from the limiting groove 804. The cover 9 is removed from the upper surface of the steam filter box 7, and several filter screens 12 are removed for cleaning and replacement. Conversely, the filter screens 12 can be installed inside the steam filter box 7 for easy operation by the staff.

[0023] The working principle of a spinneret steam filtration and recovery device:

[0024] In use, during the operation of this device, the tap water filter 2 filters impurities from the tap water, then delivers the filtered tap water to the storage tank 3. The steam generator 4 then draws water from the storage tank 3 into its own tank, where it is heated by natural gas combustion to generate steam. The steam control device 5 delivers the steam generated by the steam generator 4 to the steam forming mold 6, and then extracts it from the mold 6 and discharges it into the steam filter box 7. The steam filter is mainly used to filter the steam extracted from the mold, which contains a small amount of lint and cannot be directly discharged into the storage tank 7. Inside the water tank, several filter screens 12 are installed to filter the steam. The filtered steam is then discharged into the water storage tank 3. The recovery system extracts the steam from the steam forming mold 6 and re-enters it into the water storage tank 3, thus recovering 80% of the water. The steam contains heat, which can preheat the water after entering the water storage tank 3. This saves 30% of natural gas when the steam generator 4 heats the preheated water. When the filter screens 12 need to be cleaned, the operator first rotates the mounting screw sleeve 805, causing the mounting screw sleeve 805 to move outward around the mounting screw 806. The overall length of the mounting sleeve 805 and the mounting screw 806 is adjusted to adjust the distance between the two guide plates 802, so that the positioning post 803 disengages from the positioning hole 808. At this time, the limiting block 807 is no longer restricted in the limiting groove 804, and can be removed from the limiting groove 804. The cover 9 is then removed from the upper surface of the steam filter box 7, and several filter screens 12 are removed for cleaning and replacement. Conversely, the filter screens 12 can be installed inside the steam filter box 7 for easy operation. In order to ensure the sealing performance between the steam filter box 7 and the cover 9, a sealing reinforcement can be performed after installation, such as wrapping tape around the connection between the steam filter box 7 and the cover 9 to ensure the sealing performance. Depending on the usage, the filter screens 1 should be cleaned and replaced approximately every two days to prevent affecting the steam flow.

[0025] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A steam filtration and recovery device for a spinning line, comprising a processing table (1), characterized in that: The processing table (1) is equipped with a water filter (2), a water tank (3), a steam generator (4), a steam control device (5), a steam forming mold (6), and a steam filter box (7) in sequence on its upper surface. The water filter (2), water tank (3), steam generator (4), steam control device (5), steam forming mold (6), and steam filter box (7) are connected by a connecting pipe (10). The upper surface of the steam filter box (7) is provided with a box cover (9). The lower surface of the box cover (9) is fixedly installed on both sides with mounting plates (11). Several filter screens (12) are fixedly installed at equal intervals between the two mounting plates (11). The steam filter box (7) is provided with a positioning component (8) for fixing the box cover (9).

2. The steam filtration and recovery device for a spinning line according to claim 1, characterized in that: A pull ring (13) is fixedly installed on the upper surface of the box cover (9).

3. The steam filtration and recovery device for a spinning line according to claim 1, characterized in that: The positioning component (8) includes two guide rods (801), a limiting groove (804), and a limiting block (807). The two guide rods (801) are fixedly installed on both sides of the steam filter box (7), so the limiting groove (804) is opened on the upper surface of the steam filter box (7), and the limiting block (807) is fixedly installed on the lower surface of the box cover (9). The limiting block (807) is set inside the limiting groove (804).

4. The steam filtration and recovery device for a spinning line according to claim 3, characterized in that: A guide plate (802) is slidably mounted in the middle of the two guide rods (801).

5. A steam filtration and recovery device for a spinning line according to claim 4, characterized in that: The surface of the limiting block (807) is provided with several positioning holes (808).

6. A steam filtration and recovery device for a spinning line according to claim 5, characterized in that: A number of positioning posts (803) are fixedly installed at equal intervals on the inner surface of the guide plate (802), and the positioning posts (803) are set inside the positioning holes (808).

7. A steam filtration and recovery device for a spinning line according to claim 6, characterized in that; An installation sleeve (805) is rotatably mounted on the surface of one of the guide plates (802), and an installation screw (806) is sleeved in the middle of the installation sleeve (805). The top end of the installation screw (806) is fixedly mounted on the surface of the other guide plate (802).

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