CN217479760U

CN217479760U - Energy-saving material melting device

Info

Publication number: CN217479760U
Application number: CN202220842498.6U
Authority: CN
Inventors: 叶俊驰
Original assignee: Wuxi Jincheng Textile Machinery Technology Co ltd
Current assignee: Wuxi Jincheng Textile Machinery Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-23
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to an energy-saving material melting device. It comprises a cylinder and a water pump. The cylinder is internally provided with a coil pipe, and the coil pipe is uniformly provided with air outlets. The coil pipe is provided with an air inlet which is communicated with a steam source through a steam pipeline. The bottom of the cylinder body is provided with a central hole which is connected with the inlet of the water pump through a first three-way pipe and a third valve. The other end of the first three-way pipe is connected with a drain valve. The side wall of the cylinder body is provided with a feed inlet which is connected with the outlet of the water pump by means of a first valve and a second three-way pipe in sequence. The other end of the second three-way pipe is connected with a second valve. The device is characterized in that the barrel body is a cuboid, and the opening of the barrel body is upward. The inner side of the feeding port is provided with a redirection cover which is in a dustpan shape and covers the feeding port, the outer edges of the three cover walls are connected to the inner wall of the cylinder body, and one edge without the cover wall is positioned on the vertical edge of the cover top. The utility model discloses simple structure, reducible equipment investment, reduction in production cost. Is suitable for dissolving the dyeing liquid of the dyeing machine.

Description

Energy-saving material melting device

Technical Field

The utility model relates to a material melting device. In particular to a material dissolving device for dissolving dye and water into dyeing liquor. Is suitable for dissolving the dyeing liquid of the dyeing machine.

Background

It is known in the dyeing industry that the dyeing solutions used in dyeing machines are obtained by dissolving dyes and water together using a chemical device. The traditional material melting device comprises a cylinder and a water pump. The barrel is a cylinder, a coil is arranged in the barrel, and air outlets are uniformly distributed on the coil. The coil pipe is provided with an air inlet which is communicated with a steam source through a steam pipeline. The mouth of the cylinder body is provided with a stirring mechanism, a liquid return pipe and a water inlet pipe. The cylinder bottom of the cylinder body is provided with a central hole, and the central hole is connected with an inlet of a water pump through a first three-way pipe and a third valve. The other end of the first three-way pipe is connected with a blow-down valve. The outlet of the water pump is connected with a second valve. When the dyeing machine works, cold water is added into the cylinder body through the water inlet pipe, and then the dye and the auxiliary agent are added. Then, while steam is sent in through a steam pipe, a stirring mechanism is started, and water and dye in the cylinder are mixed into the dyeing liquid by the stirring mechanism. And finally, opening the second valve, starting a water pump, and pumping the dyeing liquid in the cylinder into the dyeing machine. Because the barrel of the material melting device is a cylinder, a dyeing liquid is pumped into the dyeing machine and a water pump is required, and a stirring mechanism is required to be arranged on the barrel, so that the structure is complex, the equipment investment is high, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to overcome above not enough, provide an energy-saving material dress that changes. The energy-saving material melting device is simple in structure. The energy-saving material melting device can reduce equipment investment and production cost.

The utility model discloses the above-mentioned problem that solves is realized by following technical scheme:

the utility model discloses an energy-saving material melting device, including barrel and water pump. A coil pipe is arranged in the cylinder body, and air outlet holes are uniformly distributed in the coil pipe. The coil pipe is provided with an air inlet which is communicated with a steam source through a steam pipeline. The bottom of the cylinder body is provided with a central hole, and the central hole is connected with the inlet of the water pump through a first three-way pipe and a third valve. The other end of the first three-way pipe is connected with a drain valve. The side wall of the cylinder body is provided with a feed inlet which is connected with the outlet of the water pump by means of a first valve and a second three-way pipe in sequence. The other end of the second three-way pipe is connected with a second valve. The method is characterized in that: the barrel is a cuboid, and a barrel opening of the barrel is upward. The inner side of the feed inlet is provided with a direction-changing cover which is in a dustpan shape and covers the feed inlet, the outer edges of the three cover walls are connected to the inner wall of the cylinder body, and one edge without the cover wall is positioned on the vertical edge of the cover top.

The utility model discloses a further improvement scheme is, the barrel head of barrel is conical, centre bore department has the filter screen.

The utility model has the further improvement scheme that inner supporting legs are arranged around the coil pipe and between the periphery of the coil pipe and the bottom of the coil pipe.

The utility model discloses a further improvement scheme is, still include inlet tube and liquid return pipe. The outlet of the water inlet pipe is positioned at the opening part of the cylinder body, and the inlet of the water inlet pipe is communicated with the tap water pipe through a valve. The inlet of the liquid return pipe extends into the bottom of the inner cavity of the cylinder body, and the outlet of the liquid return pipe is communicated with the liquid tank through a valve.

According to the technical scheme, the barrel is a cuboid, and the opening of the barrel faces upwards. The inner side of the feed inlet is provided with a direction-changing cover which is in a dustpan shape and covers the feed inlet, the outer edges of the three cover walls are connected to the inner wall of the cylinder body, and one edge without the cover wall is positioned on the vertical edge of the cover top. When the device works, the second valve and the blow-down valve are closed firstly, and then cold water, dye and auxiliary agent are added into the cylinder body through the water inlet pipe. Thereafter, steam was fed through the steam pipe. And then, opening the first valve and the third valve, and starting the water pump to enable water in the cylinder to enter the cylinder through the central hole at the bottom of the cylinder, the first three-way pipe, the water pump, the second three-way pipe, the first valve and the feed inlet, so that circulation is formed between the water in the cylinder and the inlet and the outlet of the water pump. Water entering the cylinder body from the feeding hole is intercepted by the top of the redirection cover and then is sprayed out from one side without the cover wall, and the sprayed water flows along the circumferential direction of the cylinder wall and simultaneously drives the water in the cylinder body to flow together. Because the barrel is the cuboid, when the corner between two bobbin walls of rivers footpath, can change the flow direction, through changing to the direction many times, realized stirring, mixing to the dyeing liquor in the barrel. Therefore, the dyeing liquid is pumped into the dyeing machine by using one water pump, and the dyeing liquid is stirred and mixed. Compared with the prior art, the stirring mechanism is not needed, the equipment structure is simplified, the equipment investment is reduced, and the production cost is also reduced.

Drawings

FIG. 1 is a schematic view of an energy-saving material melting device of the present invention;

FIG. 2 is a schematic cross-sectional view A-A of the redirection shield of FIG. 1;

fig. 3 is a schematic top view of fig. 1.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the energy-saving material melting device of the present invention comprises a cylinder 3, a water inlet pipe 6, a liquid return pipe 5 and a water pump 14. The barrel 3 is a cuboid, a barrel opening of the barrel faces upwards, and a coil pipe 7 is arranged in the barrel. An inner supporting leg 1 is arranged between the periphery of the coil pipe 7 and the cylinder bottom, and the coil pipe 7 is arranged on the cylinder bottom in the cylinder body 3 by means of the inner supporting leg 1. And air outlets are uniformly distributed on the coil pipe 7. An air inlet is processed on the coil 7 and is communicated with a steam source through a steam pipe 4. Wherein the steam source is a boiler. The bottom of the cylinder 3 is provided with a central hole which is communicated with the inlet of a water pump 14 through a first three-way pipe 16 and a third valve 15. The other end of the first tee 16 is connected with a blow-down valve 17. The side wall of the cylinder 3 is provided with a feed inlet 9 which is connected with an outlet of a water pump 14 by a first valve 10 and a second three-way pipe 13 in sequence. The other end of the second three-way pipe 13 is connected with a second valve 12. And a redirection cover 8 is arranged on the inner side of the feed inlet 9. The direction-changing cover 8 is in a dustpan shape and covers the feeding hole 9, the outer edges of the three cover walls are connected to the inner wall of the cylinder 3, and one edge without the cover wall is positioned on the vertical edge of the cover top.

The bottom of the cylinder 3 is conical, and the filter screen 2 is arranged at the central hole. Through filter screen 2, can filter the impurity in the dye liquor, avoid impurity to get into in the dyeing machine.

The outlet of the water inlet pipe 6 is positioned at the opening part of the cylinder body 3, and the inlet of the water inlet pipe is communicated with a tap water pipe through a valve. The inlet of the liquid return pipe 5 extends into the bottom of the inner cavity of the cylinder 3, and the outlet of the liquid return pipe is communicated with the liquid tank through a valve.

When the dyeing machine works, the second valve 12 and the blow-down valve 17 are closed, and then the dye and the auxiliary agent are added into the barrel 3 while cold water is added into the barrel 3 through the water inlet pipe 6. Thereafter, steam is fed through the steam pipe 4. Then, the first valve 10 and the third valve 15 are opened, the water pump 14 is started, so that the water in the barrel 3 enters the barrel 3 through the central hole at the barrel bottom, the first three-way pipe 16, the water pump 14, the second three-way pipe 13, the first valve 10 and the feed inlet 9, and the water in the barrel 3 and the inlet and the outlet of the water pump 14 form circulation. Because the barrel 3 is a cuboid, the opening of the barrel faces upwards. The inner side of the feed port 9 is provided with a direction-changing cover 8 which is in a dustpan shape and covers the feed port 9, the outer edges of the three cover walls are connected to the inner wall of the cylinder body, and one edge without the cover wall is positioned on the vertical edge of the cover top. The water entering the cylinder 3 from the feed port 9 is intercepted by the top of the redirection cover 8 and then is sprayed out from the side without the cover wall, and the sprayed water flows along the circumferential direction of the cylinder wall and simultaneously drives the water in the cylinder 3 to flow together. Because barrel 3 is the cuboid, when the corner between two bobbin walls of rivers footpath, can change the flow direction, through changing to many times, realized stirring, the mixture to the dyeing liquor in barrel 3.

Claims

1. An energy-saving material melting device comprises a cylinder (3) and a water pump (14); a coil pipe (7) is arranged in the cylinder body (3), and air outlet holes are uniformly distributed on the coil pipe (7); the coil pipe (7) is provided with an air inlet which is communicated with a steam source through a steam pipeline (4); the bottom of the cylinder body (3) is provided with a central hole, and the central hole is connected with an inlet of a water pump (14) through a first three-way pipe (16) and a third valve (15); the other end of the first three-way pipe (16) is connected with a drain valve (17); a feed inlet (9) is formed in the side wall of the barrel (3), and the feed inlet is connected with an outlet of a water pump (14) by means of a first valve (10) and a second three-way pipe (13) in sequence; the other end of the second three-way pipe (13) is connected with a second valve (12); the method is characterized in that: the barrel body (3) is a cuboid, and a barrel opening of the barrel body is upward; the inner side of the feed port (9) is provided with a redirection cover (8) which is in a dustpan shape and covers the feed port (9), the outer edges of the three cover walls are connected to the inner wall of the cylinder body (3), and one edge without the cover wall is positioned on the vertical edge of the cover top.

2. The energy-saving material melting device according to claim 1, characterized in that: the bottom of the cylinder body (3) is conical, and a filter screen (2) is arranged at the central hole.

3. The energy-saving material melting device according to claim 1, characterized in that: and inner supporting legs (1) are arranged between the periphery of the coil pipe (7) and the bottom of the pipe body.

4. The energy-saving material melting device according to claim 1, characterized in that: the device also comprises a water inlet pipe (6) and a liquid return pipe (5); the outlet of the water inlet pipe (6) is positioned at the opening part of the cylinder body (3), and the inlet of the water inlet pipe is communicated with a tap water pipe through a valve; the inlet of the liquid return pipe (5) extends into the bottom of the inner cavity of the cylinder body (3), and the outlet of the liquid return pipe is communicated with the liquid tank through a valve.