Spraying dust removal water circulation device for fabric singeing flue gas

Abstract

The device comprises a water tank, the water tank is sequentially provided with an overflow pond with an upward opening, a treatment pond and a water storage pond from left to right, the overflow pond and the treatment pond are separated through an overflow plate, and the treatment pond and the water storage pond are separated through a partition plate; a communicating opening is formed in the partition plate, water in the overflow pond flows into the treatment pond from the overflow pond and then flows into the water storage pond from the communicating opening, and a singeing flue gas pipe for discharging singeing flue gas is arranged above the treatment pond; the fabric singeing flue gas spray dust removal water circulation device solves the technical problems that spray dust removal needs to be carried out on flue gas after fabric singeing, a water circulation structure is adopted during spray dust removal, some fluff is left in the flue gas in the flue gas discharging process, the fluff can block a water circulation pipeline, and consequently water circulation is not smooth.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of flue gas spraying, in particular to a fabric singeing flue gas spraying and dust removal water circulation device. BACKGROUND

[0002] Singeing refers to a process of rapidly passing yarn or fabric through a flame or rubbing against a hot metal surface to burn off surface fuzz. After textile processing, a lot of fuzz is generated on the surface of yarn and fabric, which affects the process effect of dyeing and finishing. According to product requirements, some yarn (such as silk) and most fabrics need to go through a singeing process to make the surface smooth and clear. The flame temperature of singeing is usually 900-1000 DEG C, and the surface temperature of the hot metal plate is also 800 DEG C, both of which are higher than the decomposition temperature or ignition point of various fibers. During singeing, the yarn or fabric passes through the flame at a high speed under a certain tension. Since the relative heating area of the protruding surface fuzz is large, the instantaneous temperature of the surface fuzz is raised to the ignition point and burns, while the yarn and fabric body are less affected due to the tightness of the yarn and fabric.

[0003] After the fabric is singed, the flue gas needs to be sprayed and dust removed. A water circulation structure is used during spraying and dust removal. During the discharge of the flue gas, some lint is still left in the flue gas. The lint can block the pipeline of the water circulation, resulting in poor water circulation.

[0004] Therefore, it is necessary to provide a fabric singeing flue gas spraying and dust removal water circulation device to solve the above problems. SUMMARY

[0005] Based on the above problems existing in the prior art, the purpose of the application is to provide a fabric singeing flue gas spraying and dust removal water circulation device to solve the problems raised in the background art.

[0006] The technical scheme adopted by the application to solve the technical problems is: a fabric singeing flue gas spraying and dust removal water circulation device, comprising a water tank, the water tank is sequentially provided with an overflow pool, a treatment pool and a water storage pool in sequence from left to right, the overflow pool and the treatment pool are separated by an overflow plate, the treatment pool and the water storage pool are separated by a partition plate, a communication opening is formed in the partition plate, water in the overflow pool flows into the treatment pool and then flows into the water storage pool through the communication opening, and a singeing flue gas pipe for discharging singeing flue gas is arranged above the treatment pool.

[0007] Further comprising a filtering unit arranged in the water storage pool, the filtering unit is located on one side of the communication opening, and the filtering unit comprises a placing rack fixedly connected with the partition plate, and two filtering plates which can block lint when water flows from the communication opening into the water storage pool are inserted into the placing rack and are arranged at intervals.

[0008] Further, the placing frame is a U-shaped structure with an opening upwardly and is arranged on the outer wall of the communication port, one end of the placing frame close to the partition plate is provided with a front mounting groove, a rear mounting groove is arranged behind the front mounting groove, the filter plate comprises a front filter plate and a rear filter plate, the front filter plate is mounted in the front mounting groove, and the rear filter plate is mounted in the rear mounting groove.

[0009] Further, the height of the overflow plate is lower than that of the partition plate, and water in the overflow pool overflows from above the overflow plate into the treatment pool.

[0010] Further, an inlet pipe is arranged above the overflow pool, a water inlet end of the inlet pipe is connected with the water storage tank, a water outlet end of the inlet pipe is located at the bottom end in the overflow pool, the water storage pool is connected with an outlet pipe, and the outlet pipe pumps water into the water storage tank through a water pump.

[0011] Further, a circular-arc-shaped baffle is fixedly connected to the top end of the treatment pool, the gas outlet end of the singeing flue gas pipe is higher than the top of the water tank and lower than the top of the baffle, and the baffle is located between the inlet pipe and the singeing flue gas pipe.

[0012] Further, a liquid level floating ball is mounted on the inner wall of the water storage pool.

[0013] The fabric singeing flue gas spraying dust removal water circulation device provided by the application can block the lint from entering the circulation pipeline by arranging two filter plates, solves the technical problem that the flue gas after fabric singeing needs to be sprayed and dust removed, and solves the technical problem that the lint blocks the pipeline of the water circulation during the water circulation in the process of discharging the flue gas.

[0014] In addition to the objects, features, and advantages described above, the application has other objects, features, and advantages. The application will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings accompanying the specification of the application form a part thereof, serve to provide further understanding of the application, and together with the specification explain the application. The use of these drawings in explaining the application does not imply that the application should be limited to the embodiments illustrated therein.

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the application as a whole;

[0018] Figure 2 is a schematic diagram of the application as a whole; Figure 1 is an enlarged schematic diagram of area A in the figure;

[0019] Figure 3 is a schematic diagram of the water tank of the application;

[0020] Figure 4 For the purposes of this application Figure 3 Enlarged diagram of area B in the middle;

[0021] Figure 5 This is a schematic diagram of the filter plate installation during cleaning according to this application;

[0022] The following are the labeling elements in the figure:

[0023] 1. Water tank; 101. Overflow pool; 102. Treatment pool; 103. Storage pool; 104. Overflow plate; 105. Partition plate; 1051. Connecting port; 2. Water inlet pipe; 3. Singeing flue pipe; 4. Baffle plate; 5. Filter unit; 51. Placement rack; 511. Front mounting slot; 512. Rear mounting slot; 52. Front filter plate; 53. Rear filter plate; 6. Water outlet pipe; 7. Liquid level float. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figures 1-5 As shown, this application provides a technical solution: a fabric singeing fume spray dust removal water circulation device. The fabric singeing fume spray dust removal water circulation device is set against the wall on the rear side and includes a water tank 1. The water tank 1 is arranged from left to right with an upward-opening overflow pool 101, a treatment pool 102 and a storage pool 103. The overflow pool 101 and the treatment pool 102 are separated by an overflow plate 104. The treatment pool 102 and the storage pool 103 are separated by a partition 105. A connecting port 1051 is opened on the partition 105. The water in the overflow pool 101 flows into the treatment pool 102 and then flows into the storage pool 103 through the connecting port 1051. A singeing fume pipe 3 for discharging singeing fume is set above the treatment pool 102.

[0027] It also includes a filter unit 5 installed in the water storage tank 103. The filter unit 5 is located on one side of the connection port 1051. The filter unit 5 includes a placement frame 51 fixedly connected to the partition plate 105. Two filter plates arranged at intervals are inserted on the placement frame 51 to block lint when water flows into the water storage tank 103 from the connection port 1051.

[0028] The placement rack 51 is a U-shaped structure with an upward opening and is located on the outer wall of the connecting port 1051. A front mounting groove 511 is provided at one end of the placement rack 51 near the partition 105, and a rear mounting groove 512 is provided behind the front mounting groove 511. The filter plate includes a front filter plate 52 and a rear filter plate 53. The front filter plate 52 is installed in the front mounting groove 511, and the rear filter plate 53 is installed in the rear mounting groove 512.

[0029] The residual lint on the surface of the liquid in the treatment tank 102 is isolated in the treatment tank 102 by the front filter plate 52 and the rear filter plate 53, so that the lint will not flow into the water storage tank 103.

[0030] The height of the overflow plate 104 is lower than the height of the partition 105, and the water in the overflow pool 101 overflows from above the overflow plate 104 into the treatment pool 102.

[0031] When the water level in the overflow pool 101 reaches a height higher than the overflow plate 104, the water overflows from the top of the overflow plate 104 into the treatment pool 102, reducing water surface fluctuations and preventing water from splashing out of the water tank 1.

[0032] An inlet pipe 2 is installed above the overflow pool 101. The inlet end of the inlet pipe 2 is connected to the water storage tank, and the outlet end of the inlet pipe 2 is located at the inner bottom of the overflow pool 101. The water storage pool 103 is connected to the outlet pipe 6. The outlet pipe 6 pumps water into the water storage tank through a water pump to form a water circulation.

[0033] An arc-shaped baffle 4 is fixedly connected to the top of the treatment tank 102. The exhaust end of the singeing flue pipe 3 is higher than the top of the water tank 1 and lower than the top of the baffle 4. The baffle 4 is located between the water inlet pipe 2 and the singeing flue pipe 3.

[0034] Baffle 4 can block residual lint and prevent it from flying into other pools.

[0035] A liquid level float 7 is installed on the inner wall of the water storage tank 103.

[0036] The level float 7 can detect the height of the liquid level in the water storage tank 103, which serves as a warning to the staff and prevents the water in the water storage tank 103 from overflowing.

[0037] In one embodiment, how to prevent lint from clogging the water circulation pipes.

[0038] Specifically, circulating water is introduced into the overflow tank 101 from the inlet pipe 2. When the water level in the overflow tank 101 exceeds the height of the baffle 105, the circulating water flows into the treatment tank 102. The singeing flue pipe 3 blows the singeing flue gas into the treatment tank 102. The remaining lint floats on the surface of the liquid in the treatment tank 102. The circulating water with the remaining lint flows into the storage tank 103 from the connecting port 1051. The lint is filtered by the front filter plate 52 and the rear filter plate 53 and does not flow into the storage tank 103.

[0039] In another embodiment, cleaning is performed without stopping the machine once the lint reaches a certain level.

[0040] Specifically, after the surface of the liquid in the treatment tank 102 is covered with lint, the staff will remove the lint. At the same time, lint will also accumulate on the front filter plate 52 near the partition 105. At this time, the front filter plate 52 will be removed and cleaned with a high-pressure water gun. The rear filter plate 53 will still be able to block the lint in the treatment tank 102 and prevent the lint from entering the water storage tank 103. The cleaned front filter plate 52 will be installed in the front mounting slot 511, and the rear filter plate 53 can be removed for cleaning.

[0041] In summary, this device, by incorporating two filter plates, can prevent lint from entering the circulation pipeline. This solves the technical problem that the smoke from singed fabrics needs to be sprayed for dust removal, which uses a water circulation structure. However, during the smoke discharge process, some lint remains in the smoke, which can clog the water circulation pipeline and cause poor water circulation.

[0042] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A fabric singeing fume spray dust removal water circulation device, comprising a water tank (1), characterized in that: The water tank (1) is provided with an overflow pool (101), a treatment pool (102) and a storage pool (103) with the opening facing upward from left to right. The overflow pool (101) and the treatment pool (102) are separated by an overflow plate (104). The treatment pool (102) and the storage pool (103) are separated by a partition (105). A connecting port (1051) is provided on the partition (105). The water in the overflow pool (101) flows into the treatment pool (102) and then flows into the storage pool (103) through the connecting port (1051). A singeing flue gas pipe (3) for discharging singeing flue gas is provided above the treatment pool (102). It also includes a filter unit (5) installed in the water storage tank (103), the filter unit (5) being located on one side of the communication port (1051), the filter unit (5) including a placement frame (51) fixedly connected to the partition (105), and two filter plates arranged at intervals on the placement frame (51) to block lint when water flows into the water storage tank (103) from the communication port (1051).

2. The fabric singeing fume spray dust removal water circulation device according to claim 1, characterized in that: The placement rack (51) is a U-shaped structure with an upward opening and is located on the outer wall of the connecting port (1051). The placement rack (51) has a front mounting groove (511) at one end near the partition (105), and a rear mounting groove (512) is provided behind the front mounting groove (511). The filter plate includes a front filter plate (52) and a rear filter plate (53). The front filter plate (52) is installed in the front mounting groove (511), and the rear filter plate (53) is installed in the rear mounting groove (512).

3. The fabric singeing fume spray dust removal and water circulation device according to claim 1, characterized in that: The height of the overflow plate (104) is lower than the height of the partition (105), and the water in the overflow pool (101) overflows from above the overflow plate (104) into the treatment pool (102).

4. The fabric singeing fume spray dust removal water circulation device according to claim 1, characterized in that: An inlet pipe (2) is provided above the overflow pool (101). The inlet end of the inlet pipe (2) is connected to the water storage tank. The outlet end of the inlet pipe (2) is located at the bottom of the overflow pool (101). The water storage pool (103) is connected to the outlet pipe (6). The outlet pipe (6) pumps water into the water storage tank through a water pump.

5. The fabric singeing fume spray dust removal water circulation device according to claim 1, characterized in that: The top of the treatment tank (102) is fixedly connected to an arc-shaped baffle (4). The outlet of the singeing flue gas pipe (3) is higher than the top of the water tank (1) and lower than the top of the baffle (4). The baffle (4) is located between the water inlet pipe (2) and the singeing flue gas pipe (3).

6. The fabric singeing fume spray dust removal water circulation device according to claim 1, characterized in that: A liquid level float (7) is installed on the inner wall of the water storage tank (103).

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