Temperature uniform distribution device of high-temperature overflow dye vat

Abstract

The utility model relates to the technical field of high-temperature overflow dye vats, and discloses a temperature uniform distribution device of a high-temperature overflow dye vat, which comprises a supporting seat, a vat main body and an interlayer sleeve, an inner barrel is arranged in the vat main body through a fastener, a liquid dropping hole is arranged on the inner barrel, one end of the vat main body is fixedly provided with a side heat preservation sleeve, and the side heat preservation sleeve is fixedly provided with a heat preservation cover. According to the dye vat, dye liquor in the vat body is heated through the multiple sets of ceramic heating plates, other positions of the vat body are heated together through the multiple sets of electric heating wires, the dye liquor in the vat body is heated through the multiple sets of electric heating wires, and therefore the dye liquor in the vat body can be heated through the multiple sets of electric heating wires. The spiral guide plate is arranged in the vat main body, so that dye liquor is guided to be in full contact with the inner wall of the vat main body in the flowing process, meanwhile, the dye liquor is further guided to be fully mixed in the vat main body under the action of the liquid dropping holes in the inner barrel, and the dyeing effect of fabrics is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature overflow dyeing jar technical field especially relates to a high temperature overflow dyeing jar's temperature even distribution device. BACKGROUND

[0002] Overflow dyeing jar is a kind of commonly used dyeing process equipment, it is mainly used in textile, clothing and printing and dyeing etc. industry, its working principle is to utilize the overflow phenomenon of dye solution, make fabric or textile product can be evenly contacted to dye, to realize the purpose of dyeing, it is widely used in textile, clothing, printing and dyeing etc. industry.

[0003] The existing overflow dyeing machine (announcement number: CN105568593A), the device is heated to the dyeing solution in the dyeing jar by setting the interlayer at the bottom of the dyeing jar and setting the heating device in the interlayer, but in the dyeing process, local overheating can appear in the dyeing jar, in turn can cause the temperature that fabric contacts when dip dyeing is not consistent, and dyeing solution can appear flow dead angle in the jar content, to cause the heat distribution in the dyeing jar to be uneven, can affect the final dyeing effect of fabric. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a high temperature overflow dyeing jar's temperature even distribution device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of high temperature overflow dyeing jar's temperature even distribution device, including support seat, jar main body and interlayer cover, the inside of jar main body is equipped with inner tube by fastener, drip hole is opened in the inner tube, drip hole is distributed on the inner tube with equal interval, spiral flow guide plate is installed on the outer wall of the inner tube, ceramic heating plate is fixedly installed between the inner wall of the interlayer cover and the jar main body, temperature sensor one is fixedly arranged on the ceramic heating plate, one end of the jar main body is fixedly provided with side heat preservation cover, electric heating wire is fixedly arranged in the side heat preservation cover, outlet pipe is fixedly arranged on the bottom of the side of the jar main body close to the side heat preservation cover.

[0007] As a further scheme of the utility model, the ceramic heating plate is distributed with equal interval in the interlayer cover, the upper end of the jar main body is fixedly provided with cloth conveying pipe, and the jar main body is fixedly installed at the upper end of the support seat.

[0008] As a further scheme of the utility model, the top of the cloth conveying pipe is embedded with inlet pipe, the bottom end of the inlet pipe is fixedly provided with nozzle, and the outlet pipe is fixedly provided with filter away from one end of the jar main body.

[0009] As a further scheme of the utility model, the filter is fixedly installed with a conveying pipe on the side far from the liquid outlet pipe, and one end of the conveying pipe close to the filter is fixedly installed with a circulating pump.

[0010] As a further scheme of the utility model, the other end of the conveying pipe is fixedly provided with a liquid inlet pipe, and one end of the conveying pipe close to the liquid inlet pipe is fixedly installed with a heat exchanger.

[0011] As a further scheme of the utility model, the inside of the cylinder main body is movably provided with a guide roller, the electric heating wires are equidistantly distributed in the side heat preservation sleeve, and the inside of the side heat preservation sleeve is fixedly installed with temperature sensor two.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In use, a plurality of ceramic heating plates are arranged in the interlayer sleeve, the dye liquid in the cylinder main body is heated by the plurality of ceramic heating plates, and other positions of the cylinder main body are heated by the plurality of electric heating wires, so that the dye liquid at each position in the cylinder main body can be heated, and the temperature at each position of the cylinder main body is monitored in real time by the plurality of temperature sensor one and temperature sensor two, so as to be adjusted and controlled accurately, when the dye liquid flows into the inside of the cylinder main body, the spiral flow guide plate arranged in the cylinder main body guides the dye liquid to fully contact the inner wall of the cylinder main body in the flowing process, the heat transfer effect is enhanced, and the dye liquid is further guided to fully mix in the cylinder main body under the action of the plurality of liquid drop holes in the inner cylinder, so that the heat is more evenly distributed in the cylinder main body, the flow dead angle is reduced, and the dyeing effect of the fabric is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A sectional structure schematic view of the temperature uniform distribution device of the high-temperature overflow dyeing cylinder is provided for the utility model;

[0015] Figure 2 A three-dimensional structure schematic view of the temperature uniform distribution device of the high-temperature overflow dyeing cylinder is provided for the utility model;

[0016] Figure 3 An enlarged structure schematic view of position A of the temperature uniform distribution device of the high-temperature overflow dyeing cylinder is provided for the utility model;

[0017] Figure 4 An enlarged structure schematic view of position B of the temperature uniform distribution device of the high-temperature overflow dyeing cylinder is provided for the utility model;

[0018] Figure 5 A split structure schematic view of the interlayer sleeve of the temperature uniform distribution device of the high-temperature overflow dyeing cylinder is provided for the utility model;

[0019] In the figure: 1, support seat; 101, liquid inlet pipe; 102, liquid outlet pipe; 103, cloth conveying pipe; 104, inner cylinder; 105, spiral guide plate; 106, liquid drop hole; 2, cylinder main body; 201, filter; 202, circulating pump; 203, temperature sensor one; 3, interlayer sleeve; 301, conveying pipe; 302, temperature sensor two; 303, guide roller; 4, heat exchanger; 5, nozzle; 6, ceramic heating plate; 7, side heat preservation sleeve; 8, electric heating wire. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] In the description of the utility model, it should be pointed out that the positions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] REFERENCE Figures 1-5 A temperature uniform distribution device of a high-temperature overflow dyeing cylinder, comprising a support seat 1, a cylinder main body 2 and an interlayer sleeve 3, an inner cylinder 104 is mounted in the cylinder main body 2 through fasteners, liquid drop holes 106 are formed in the inner cylinder 104, the liquid drop holes 106 are distributed at equal intervals on the inner cylinder 104, a spiral guide plate 105 is sleeved and mounted on the outer wall of the inner cylinder 104, a ceramic heating plate 6 is fixedly installed between the inner wall of the interlayer sleeve 3 and the cylinder main body 2, a temperature sensor one 203 is fixedly arranged on the ceramic heating plate 6, a side heat preservation sleeve 7 is fixedly arranged at one end of the cylinder main body 2, an electric heating wire 8 is fixedly arranged in the side heat preservation sleeve 7, and a liquid outlet pipe 102 is fixedly arranged at the bottom of the side of the cylinder main body 2 close to the side heat preservation sleeve 7.

[0024] In use, the dye liquid in the cylinder body 2 is heated by the plurality of ceramic heating plates 6 in the sandwich sleeve 3, and other positions of the cylinder body 2 are heated by the plurality of electric heating wires 8, so that the dye liquid at each position in the cylinder body 2 can be heated. The temperature at each position of the cylinder body 2 is monitored in real time by the temperature sensor 203 and the temperature sensor 302, so as to accurately adjust and control. When the dye liquid flows into the inside of the cylinder body 2, the spiral flow guide plate 105 is arranged in the cylinder body 2, so that the dye liquid can fully contact the inner wall of the cylinder body 2 during flowing, thereby enhancing the heat transfer effect. Under the action of the plurality of liquid drop holes 106 on the inner cylinder 104, the dye liquid is further guided to fully mix in the cylinder body 2, so that the heat is more evenly distributed in the cylinder body 2, thereby improving the dyeing effect of the fabric.

[0025] In the embodiment, the ceramic heating plates 6 are distributed at equal intervals in the sandwich sleeve 3, and the cylinder body 2 is fixedly arranged at the upper end of the support seat 1.

[0026] In use, the ceramic heating plates 6 are mainly made of glass ceramic material which is resistant to high temperature and acid and alkali, and the sandwich sleeve 3 is mainly made of borosilicate fiber material, which can effectively reduce heat loss.

[0027] In the embodiment, the top of the fabric conveying pipe 103 is embedded with the liquid inlet pipe 101, the bottom end of the liquid inlet pipe 101 is fixedly provided with the nozzle 5, and the end of the liquid outlet pipe 102 away from the cylinder body 2 is fixedly provided with the filter 201.

[0028] In use, the dye liquid can be uniformly sprayed on the fabric by the nozzle 5, so that the dye liquid fully contacts the fabric.

[0029] In the embodiment, the filter 201 is fixedly arranged on the side away from the liquid outlet pipe 102, and the circulating pump 202 is fixedly arranged on the end of the delivery pipe 301 close to the filter 201.

[0030] In use, the circulating pump 202 is used for the dye liquid to continuously circulate in the cylinder body 2, and cooperates with the heat exchanger 4 to ensure that the dye liquid is evenly heated during circulation.

[0031] In the embodiment, the other end of the delivery pipe 301 is fixedly provided with the liquid inlet pipe 101, and the heat exchanger 4 is fixedly arranged on the end of the delivery pipe 301 close to the liquid inlet pipe 101.

[0032] In use, under the guidance of the guide roller 303, the fabric conveying pipe 103 is used for transmitting and dyeing the fabric.

[0033] In the embodiment, the inside of the cylinder body 2 is movably provided with a guide roller 303, the electric heating wires 8 are distributed at equal intervals in the side heat preservation sleeve 7, and the inside of the side heat preservation sleeve 7 is fixedly provided with a temperature sensor two 302.

[0034] In use, the temperature of different positions of the cylinder body 2 can be monitored in real time by using the plurality of temperature sensor ones 203 and the temperature sensor two 302, so that the temperature of different positions can be individually adjusted and controlled by the staff.

[0035] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when the fabric is dyed, a plurality of ceramic heating plates 6 are arranged in the interlayer sleeve 3, the dyeing liquid in the cylinder body 2 is heated by the plurality of ceramic heating plates 6, and the other positions of the cylinder body 2 are heated by using the plurality of electric heating wires 8, so that the dyeing liquid at each position in the cylinder body 2 can be heated, and the temperature of each position of the cylinder body 2 is monitored in real time by the plurality of temperature sensor ones 203 and the temperature sensor two 302, so that accurate adjustment and control are facilitated; when the dyeing liquid flows into the inside of the cylinder body 2, the spiral flow guide plate 105 arranged in the cylinder body 2 guides the dyeing liquid to fully contact the inner wall of the cylinder body 2 during the flowing process, thereby enhancing the heat transfer effect, and under the action of the plurality of liquid drop holes 106 on the inner cylinder 104, the dyeing liquid is further guided to fully mix in the cylinder body 2, so that the heat is more evenly distributed in the cylinder body 2, the flow dead angle is reduced, and the fabric dyeing effect is improved.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A device for uniform temperature distribution in a high-temperature overflow dyeing vat, comprising a support seat (1), a vat body (2) and a sandwich jacket (3), characterized in that: The inside of the cylinder body (2) is provided with an inner cylinder (104) through fasteners, the inner cylinder (104) is provided with liquid drop holes (106), the liquid drop holes (106) are distributed at equal intervals on the inner cylinder (104), the outer wall of the inner cylinder (104) is provided with a spiral flow guide plate (105), the inner wall of the sandwich sleeve (3) and the cylinder body (2) are fixedly provided with a ceramic heating plate (6), the ceramic heating plate (6) is fixedly provided with a temperature sensor one (203), one end of the cylinder body (2) is fixedly provided with a side heat preservation sleeve (7), the side heat preservation sleeve (7) is fixedly provided with an electric heating wire (8), and the bottom of the side of the cylinder body (2) close to the side heat preservation sleeve (7) is fixedly provided with a liquid outlet pipe (102).

2. A temperature uniform distribution device for a high temperature overflow dyeing vat according to claim 1, characterized in that, The ceramic heating plate (6) is distributed at equal intervals in the sandwich sleeve (3), the upper end of the cylinder body (2) is fixedly provided with a cloth conveying pipe (103), and the cylinder body (2) is fixedly installed at the upper end of the support seat (1).

3. A temperature uniform distribution device for a high temperature overflow dyeing vat according to claim 2, characterized in that, The top of the cloth conveying pipe (103) is embeddedly provided with a liquid inlet pipe (101), the bottom end of the liquid inlet pipe (101) is fixedly provided with a nozzle (5), and the end, away from the cylinder body (2), of the liquid outlet pipe (102) is fixedly provided with a filter (201).

4. The temperature uniform distribution device for a high temperature overflow dyeing cylinder according to claim 3, characterized in that, The filter (201) is fixedly installed with a conveying pipe (301) on the side, away from the liquid outlet pipe (102), of the filter (201), and the end, close to the filter (201), of the conveying pipe (301) is fixedly installed with a circulating pump (202).

5. A temperature uniform distribution device for a high temperature overflow dyeing cylinder according to claim 4, characterized in that, The other end of the conveying pipe (301) is fixedly provided with a liquid inlet pipe (101), and the end, close to the liquid inlet pipe (101), of the conveying pipe (301) is fixedly installed with a heat exchanger (4).

6. The temperature uniform distribution device for a high temperature overflow dyeing cylinder according to claim 1, characterized in that, The inside of the cylinder body (2) is movably provided with a guide roller (303), the electric heating wire (8) is distributed at equal intervals in the side heat preservation sleeve (7), and the inside of the side heat preservation sleeve (7) is fixedly installed with a temperature sensor two (302).

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