A pre-shrinking machine rubber blanket cooling water recovery device

Abstract

The utility model provides a kind of pre-shrinking machine rubber blanket cooling water recovery device, including water storage tank, pre-shrinking machine workstation, pre-shrinking machine roller and filter, the pre-shrinking machine workstation is located the water storage tank top, the pre-shrinking machine workstation one end is connected with pre-shrinking machine, the pre-shrinking machine workstation top two sides are fixed with two inclined support guide rods, the support guide rod position is symmetrically arranged.This scheme moves back and forth on slide rail by moving sprayer, ensure that rubber blanket surface can evenly and efficiently receive cooling water, effectively avoid local overheating, significantly improve cooling effect and rubber blanket service life, this scheme realizes the recycling and reuse of cooling water, by the warm water that drops on rubber blanket is collected and filtered, and supply other equipment in workshop use, greatly reduce production cost and water resource consumption.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology for pre-shrinking machines, specifically a device for recovering cooling water from pre-shrinking machine rubber blankets. Background Technology

[0002] In the textile industry, the pre-shrinking machine is one of the key finishing equipment. Its main function is to apply pressure and heat treatment to the fabric through the close cooperation between the rubber blanket and the heated pressure rollers, so as to achieve the purpose of warp shrinkage of the fabric, thereby improving the dimensional stability of the fabric and reducing deformation problems in subsequent processing. In this process, the rubber blanket is widely used because of its good elastic deformation characteristics. It can ensure that the fabric is evenly and effectively squeezed and covered, and achieve a drying effect while heating.

[0003] However, with prolonged continuous operation of the preshrinking machine, friction and heat accumulation between the rubber blanket and the fabric, as well as between the rubber blanket and the heating rollers, can cause a significant increase in the temperature of the rubber blanket. Excessive temperature not only accelerates the aging of the rubber blanket, affecting its service life, but may also cause unnecessary thermal damage to the fabric, impacting the quality of the final product. Therefore, effective measures must be taken to cool the rubber blanket to ensure the stable operation of the preshrinking machine and product quality.

[0004] Traditionally, cooling is typically achieved by directly spraying cooling water. While this method effectively reduces the temperature of the rubber blanket, it also results in the use and discharge of large amounts of cooling water. This cooling water, while carrying away heat, is often discharged directly without being fully utilized, leading to a waste of water resources and potentially adverse environmental impacts. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a pre-shrinking machine rubber blanket cooling water recovery device, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pre-shrinking machine rubber blanket cooling water recovery device, comprising a water storage tank, a pre-shrinking machine workbench, a pre-shrinking machine roller, and a filter. The pre-shrinking machine workbench is positioned above the water storage tank, with one end connected to the pre-shrinking machine. Two inclined support guide rods are fixedly arranged on both sides of the top of the pre-shrinking machine workbench, symmetrically positioned. The pre-shrinking machine roller is rotatably mounted at the front ends of the support guide rods on both sides. The water storage tank contains an upward-opening water storage chamber, with the pre-shrinking machine roller located above the water storage chamber. The filter is located on one side of the water storage tank. A water pump is fixedly installed on one side of the top of the water storage tank, with a water pump pipe connected to the bottom of the pump. One end of the water pump pipe extends to the bottom of the water storage chamber, and a water delivery pipe is connected to one side of the top of the pump, which is connected to the filter.

[0009] Preferably, two horizontal support plates are fixedly provided on both sides of the water storage tank, and the horizontal support plates on both sides are symmetrically arranged. A vertically erected support plate is installed at the top of the horizontal support plate.

[0010] Preferably, a horizontal plate is fixedly installed at the top of the vertical support plates on both sides, and a protective cover for the horizontal frame is installed at the top of the horizontal plate. The protective cover is arched.

[0011] Preferably, two horizontal slide rails are fixedly provided between the two horizontal plates and below the protective cover, and two movable sprayers are slidably connected to both sides of the slide rails.

[0012] Preferably, the bottom of the mobile sprayer is provided with a plurality of cooling water spray heads with downward openings, and a cooling water inlet pipe is connected to one side of the top of the mobile sprayer, the cooling water inlet pipe being connected to the cooling water spray heads.

[0013] Preferably, pneumatic push rods are installed between the movable sprayers on both sides and the transverse plates on both sides, with one side being away from the other.

[0014] Preferably, a drain valve is provided on one side of the outer end face of the filter, and the drain valve has multiple arrayed connecting valve ports.

[0015] (III) Beneficial Effects

[0016] This utility model provides a device for recovering cooling water from a pre-shrinking machine rubber blanket. It has the following beneficial effects:

[0017] 1. This solution uses a mobile sprayer that moves back and forth on a slide rail to ensure that the surface of the rubber blanket receives cooling water evenly and efficiently, effectively avoiding local overheating and significantly improving the cooling effect and the service life of the rubber blanket.

[0018] 2. This solution realizes the recycling and reuse of cooling water. The warm water dripping from the rubber blanket is collected, filtered, and supplied to other equipment in the workshop, which greatly reduces production costs and water consumption. At the same time, this solution uses PVC pipes and 304 stainless steel to ensure the corrosion resistance and wear resistance of the device, which can operate stably in various harsh working environments. It also has a compact structure, which is easy to install and maintain. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the oblique structure of this utility model;

[0022] Figure 4 This is a side view of the structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of this utility model from a bottom view.

[0024] In the diagram: 101, water storage tank; 102, support vertical plate; 103, horizontal support plate; 104, pre-shrinking machine workbench; 105, cooling water inlet pipe; 106, support guide rod; 107, horizontal plate; 108, slide rail; 109, protective cover; 110, pre-shrinking machine roll; 111, water storage chamber; 112, water pumping pipe; 113, water pump; 114, water delivery pipe; 115, filter; 116, drain valve; 117, connecting valve port; 119, movable sprayer; 120, cooling water spray head; 121, pneumatic push rod. Detailed Implementation

[0025] This utility model embodiment provides a device for recovering cooling water from a pre-shrinking machine rubber blanket, such as... Figure 1-5As shown, the system includes a water storage tank 101, a pre-shrinking machine workbench 104, a pre-shrinking machine roller 110, and a filter 115. The pre-shrinking machine workbench 104 is located above the water storage tank 101. One end of the pre-shrinking machine workbench 104 is connected to the pre-shrinking machine. Two inclined support guide rods 106 are fixed on both sides of the top of the pre-shrinking machine workbench 104. The support guide rods 106 are symmetrically positioned. The pre-shrinking machine roller 110 is rotatably mounted on the front ends of the support guide rods 106 on both sides. The water storage tank 101... The water tank 101 has an upward-opening water storage chamber 111. The pre-shrinking mill roll 110 is located above the water storage chamber 111. The filter 115 is located on one side of the water storage tank 101. A water pump 113 is fixedly installed on one side of the top of the water storage tank 101. A water pump 112 is connected to the bottom of the water pump 113. One end of the water pump 112 extends to the bottom of the water storage chamber 111. A water delivery pipe 114 is connected to one side of the top of the water pump 113. The water delivery pipe 114 is connected to the filter 115.

[0026] It should be further explained that when the water pump 113 is started, warm water can be drawn from the water storage chamber 111 through the water pumping pipe 112 and fed into the filter 115 through the water delivery pipe 114.

[0027] It should be further explained that the filter 115 includes, but is not limited to, pretreatment filter screen, fine filter screen, pressure regulating valve and other devices, forming a complete water filtration system.

[0028] Furthermore, two horizontal support plates 103 are fixedly provided on both sides of the water storage tank 101. The horizontal support plates 103 on both sides are symmetrically arranged, and a vertical support plate 102 is installed at the top of the horizontal support plate 103.

[0029] Furthermore, a horizontal plate 107 is fixedly installed at the top of the vertical support plates 102 on both sides, and a protective cover 109 for the horizontal frame is installed at the top of the horizontal plate 107. The protective cover 109 is arched.

[0030] Furthermore, two horizontal slide rails 108 are fixedly installed between the two horizontal plates 107 and below the protective cover 109, and two movable sprayers 119 are slidably connected to both sides of the slide rails 108.

[0031] Furthermore, the bottom of the mobile sprayer 119 is provided with several cooling water spray heads 120 with downward openings, and a cooling water inlet pipe 105 is connected to one side of the top of the mobile sprayer 119, and the cooling water inlet pipe 105 is connected to the cooling water spray heads 120.

[0032] It should be further explained that one end of the cooling water inlet pipe 105 extends outward and connects to the cooling water storage tank. The cooling water inlet pipe 105 is a flexible hose with an extendable length.

[0033] Furthermore, pneumatic push rods 121 are installed between the movable sprayers 119 on both sides and the transverse plates 107 on both sides, which are far apart from each other.

[0034] It should be further explained that the piston rod head inside the pneumatic push rod 121 is installed and connected to one end of the mobile sprayer 119. The extension and retraction length of the piston rod inside the pneumatic push rod 121 is adjusted by the change of air pressure, and the mobile sprayer 119 can be pushed to move smoothly and flexibly on the slide rail 108 of the cross frame.

[0035] Furthermore, a drain valve 116 is connected to one side of the outer end face of the filter 115, and the drain valve 116 has multiple arrayed connecting valve ports 117 inside.

[0036] It should be further explained that after connecting valve 117 to the pipeline, it can provide a large amount of cooling water to the workshop's bleaching machine, mercerizing machine, dyeing machine, and washing machine, which facilitates cleaning.

[0037] It is worth noting that all materials inside the device are made of PVC pipes and 304 stainless steel.

[0038] When using this solution, first install the pre-shrinking machine workbench 104 to the working position of the pre-shrinking machine, and use the pre-shrinking machine rollers 110 to cooperate with the pre-shrinking machine to achieve basic pre-shrinking machine rubber blanket operation. At this time, move the water storage tank 101 to be located directly below the pre-shrinking machine rollers 110, and place the protective cover 109 directly above the pre-shrinking machine rollers 110. Then, install the water pump 113 on one side of the top of the water storage tank 101, and connect the water pump 113 and the filter 115 through the water supply pipe 114. At the same time, connect the cooling water input pipe 105 to the cooling water storage tank.

[0039] When the rubber blanket is cooled, the cooling water spray head 120 is opened, and cooling water is introduced into the movable sprayer 119 through the cooling water inlet pipe 105. The cooling water is then sprayed downwards through the cooling water spray head 120 onto the surface of the rubber blanket to be cooled, which is wrapped around the pre-shrinking mill roll 110. At the same time, the pneumatic push rod 121 is activated. The extension and retraction length of the piston rod is adjusted by the change of air pressure in the pneumatic push rod 121, which can push the movable sprayer 119 to move smoothly and flexibly on the slide rail 108 of the cross frame. As the movable sprayer 119 moves back and forth, the cooling water sprayed by the cooling water spray head 120 can cool the surface of the rubber blanket back and forth.

[0040] Because of the back-and-forth movement of the mobile sprayer 119, the surface of the rubber blanket can receive cooling water evenly and efficiently, avoiding local overheating. This significantly improves the cooling effect and the service life of the rubber blanket. During the cooling process, the heat accumulated on the rubber blanket is quickly carried away. At the same time, as cooling water is continuously sprayed from the cooling water spray head 120 and covers the rubber blanket, it can also effectively remove impurities and small particles from the surface of the rubber blanket, keeping it clean.

[0041] Meanwhile, since the cooling water is not sprayed onto the rubber blanket surface continuously, the steam generated during cooling has room to evaporate upwards and is blocked by the top protective cover 109, which facilitates the subsequent condensation of the cooling water and its dripping downwards for recycling.

[0042] The warm water dripping from the rubber blanket is received by the pre-shrinking roller 110 below and flows into the water storage chamber 111. At this time, the water pump 113 starts and continuously draws out the warm water stored in the water storage chamber 111 through the water pumping pipe 112 and sends it to the filter 115 through the water delivery pipe 114 for filtration.

[0043] Inside filter 115, the pretreatment filter screen first intercepts large particulate impurities, and then the fine filter screen further purifies the water quality to ensure that the output cooling water meets the standards for reuse. After being regulated by the pressure regulating valve, the filtered cooling water is stably transported and output to the outside through the connecting valve port 117 in the drain valve 116.

[0044] At this point, as needed, the staff can connect the pipe to the connecting valve 117. The filtered warm water can then be output to other equipment in the workshop that requires cooling water, such as the rinsing machine, mercerizing machine, dyeing machine, and washing machine. This achieves the recycling of water resources and greatly reduces production costs and water consumption.

[0045] In addition, the design of the device takes into full consideration practicality and durability, using PVC pipes and 304 stainless steel, which not only ensures the device's corrosion resistance and wear resistance, but also ensures its stable operation in various harsh working environments.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for recovering cooling water from a pre-shrinking machine rubber blanket, characterized in that: The system includes a water tank (101), a pre-shrinking machine workbench (104), a pre-shrinking machine roller (110), and a filter (115). The pre-shrinking machine workbench (104) is located above the water tank (101). One end of the pre-shrinking machine workbench (104) is connected to the pre-shrinking machine. Two support guide rods (106) are fixed on both sides of the top of the pre-shrinking machine workbench (104). The support guide rods (106) are symmetrically arranged. The pre-shrinking machine roller (110) is rotatably located at the front end of the support guide rods (106) on both sides. The water tank (101) has an opening facing... The water storage chamber (111) is located above the pre-shrinking mill roll (110). The filter (115) is located on one side of the water storage tank (101). A water pump (113) is fixedly installed on one side of the top of the water storage tank (101). A water pump (112) is connected to the bottom of the water pump (113). One end of the water pump (112) extends to the bottom of the water storage chamber (111). A water delivery pipe (114) is connected to one side of the top of the water pump (113). The water delivery pipe (114) is connected to the filter (115).

2. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 1, characterized in that: The water storage tank (101) is fixedly provided with two horizontal support plates (103) on both sides. The horizontal support plates (103) on both sides are symmetrically arranged, and a supporting vertical plate (102) is installed at the top of the horizontal support plate (103).

3. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 2, characterized in that: A horizontal plate (107) is fixedly installed on the top of the vertical support plate (102) on both sides, and a protective cover (109) is installed on the top of the horizontal plate (107).

4. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 3, characterized in that: Two slide rails (108) are fixedly provided between the horizontal plates (107) on both sides and below the protective cover (109). Two movable sprayers (119) are slidably connected on both sides of the slide rails (108).

5. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 4, characterized in that: The bottom of the mobile sprayer (119) is provided with several cooling water spray heads (120) with their openings facing downwards. A cooling water inlet pipe (105) is connected to one side of the top of the mobile sprayer (119), and the cooling water inlet pipe (105) is connected to the cooling water spray heads (120).

6. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 5, characterized in that: The movable sprayers (119) on both sides are separated from each other by a pneumatic push rod (121) between one side and the transverse plates (107) on both sides.

7. The device for recovering cooling water from a pre-shrinking machine rubber blanket according to claim 1, characterized in that: The filter (115) has a drain valve (116) connected to one side of its outer end face, and the drain valve (116) has multiple arrayed connecting valve ports (117) inside.

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