CN213267086U

CN213267086U - A dehydration dryer for printing and dyeing

Info

Publication number: CN213267086U
Application number: CN202021974315.3U
Authority: CN
Inventors: 赵国法; 齐家峰; 汤杰
Original assignee: Zhangjiagang Kangsheng Weaving And Dyeing Co ltd
Current assignee: Zhangjiagang Kangsheng Weaving And Dyeing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-25
Anticipated expiration: 2030-09-10

Abstract

The application relates to a dehydration dryer for printing and dyeing, which comprises a box body, wherein a feed inlet is formed in the side wall of the box body, a discharge outlet is formed in the side wall opposite to the feed inlet, a partition board is arranged in the box body and divides the interior of the box body into a dehydration cavity and a drying cavity, the partition board comprises an upper partition board and a lower partition board, a gap is reserved between the upper partition board and the lower partition board, a first dehydration assembly is arranged in the dehydration cavity and comprises a first guide roller, a dehydration roller and a second guide roller, the first guide roller is positioned at one end close to the feed inlet, the second guide roller is positioned at a position close to the gap, the dehydration roller is positioned below the middle position of the first guide roller and the second guide roller, and vent holes are formed in the outer; and a second dewatering component is arranged above the second guide roll, the second dewatering component comprises two moving blocks and a squeeze roll, the squeeze roll is arranged right above the second guide roll, and the moving blocks are connected with the side wall of the box body. This application has the effect of the moisture on the cloth before reducing the stoving.

Description

A dehydration dryer for printing and dyeing

Technical Field

The application relates to the field of textile cloth production equipment, in particular to a dewatering and drying machine for printing and dyeing.

Background

Printing and dyeing are the synthesis of the physical and chemical treatment processes of textile fabrics. Such as adding patterns and designs to the textile, changing the color of the textile, and the related pretreatment process. The textile has certain color and luster and glossiness by making physical or chemical change between the dye and the fiber.

The cloth need dewater, dry the cloth after printing and dyeing, if chinese utility model patent that publication number is CN209672776U discloses a weaving is with weaving cloth drying device, including quick-witted case, dehydration mechanism and stoving mechanism, quick-witted incasement portion cavity divide into dehydration chamber and stoving chamber through the baffle, and dehydration mechanism includes dehydration deflector roll, dehydration inflator, air duct adapter and high pressure positive blower, and stoving mechanism includes stoving deflector roll, heating pipe and air exhauster. The high pressure positive blower during operation aerifys inside the dehydration inflator, and the rotation of cooperation dehydration inflator and weaving cloth, the inside gas of dehydration inflator blows to weaving cloth along the wind hole that the dehydration inflator outer wall was seted up, blows off a large amount of moisture of inside and drops.

In view of the above-mentioned related art, the inventors consider that there is a defect that the dehydration cylinder cannot completely blow off the water on the cloth.

SUMMERY OF THE UTILITY MODEL

In order to reduce the moisture on the cloth before the stoving, this application provides a dehydration drying-machine for printing and dyeing.

The application provides a dehydration dryer for printing and dyeing adopts following technical scheme:

a dehydration dryer for printing and dyeing comprises a box body, a feed inlet is arranged on the side wall of the box body, a discharge outlet is arranged on the side wall opposite to the feed inlet, a partition board is arranged in the box body and divides the interior of the box body into a dehydration cavity and a drying cavity, the partition board comprises an upper partition board and a lower partition board, a gap is reserved between the upper partition board and the lower partition board, a first dehydration component is arranged in the dehydration cavity and comprises a first guide roller, a dehydration roller and a second guide roller, the first guide roller is positioned at one end close to the feed inlet, the second guide roller is positioned at a position close to the gap, the dehydration roller is positioned below the middle position of the first guide roller and the second guide roller, the two ends of the first guide roller, the two ends of the second guide roller and the two ends of the dehydration roller are rotatably connected with the side wall of the box body, the interior of the dehydration roller is hollow, vent holes are arranged on the outer wall, one end of the rotating joint is connected with a connecting pipe, and one end of the connecting pipe, which is far away from the rotating joint, is connected with a high-pressure fan;

and a second dewatering component is arranged above the second guide roller and comprises two moving blocks and a squeeze roller, the two ends of the squeeze roller are respectively connected with the two moving blocks in a rotating manner, the squeeze roller is arranged right above the second guide roller, and the moving blocks are connected with the side wall of the box body.

Through adopting above-mentioned technical scheme, when needs dewater the cloth that prints and prints, the cloth that prints and prints gets into from the feed inlet, pass through from first guide roll, then the cloth is through the dewatering roller, high pressure positive blower bloies in to the dewatering roller, wind is spun the cloth through the dewatering roller from the air vent and is dewatered, then the cloth passes through in the middle of second guide roll and the squeeze roll, second guide roll and squeeze roll dewater the cloth once more, the cloth passes through behind second guide roll and the squeeze roll, then the cloth enters into the stoving intracavity. After the cloth is dehydrated by the dehydrating roller, the cloth is dehydrated by the second guide roller and the squeezing roller, so that the moisture of the cloth entering the drying cavity is further reduced.

Preferably, a sliding groove is formed in the side wall of the box body, the moving block is arranged in the sliding groove, a first spring is arranged in the sliding groove, one end of the first spring is fixed to the top wall of the sliding groove, and the other end of the first spring is fixedly connected to the upper surface of the moving block.

Through adopting above-mentioned technical scheme, first spring can compress tightly the movable block always, makes squeeze roll on the movable block and first guide roll butt, dewaters the cloth through squeeze roll and first guide roll.

Preferably, a guide groove is formed in the side wall of the sliding groove, and a guide block which is connected with the guide groove in a sliding manner is fixedly connected to the side wall of the moving block.

Through adopting above-mentioned technical scheme, when the movable block removed along the spout, the guide block removed in the guide way, and the setting up of guide way and guide block makes the more steady that the movable block removed.

Preferably, the bristles are uniformly fixed on the outer cylindrical surface of the extrusion roller.

By adopting the technical scheme, the bristles are in contact with the cloth, so that water in the cloth can be better removed.

Preferably, a drying assembly is arranged in the drying cavity and comprises a mounting plate and a heating wire, the heating wire is fixed on the mounting plate, and two ends of the mounting plate are fixed on the inner wall of the box body.

Through adopting above-mentioned technical scheme, when the cloth got into the stoving intracavity, the electric heat silk dried the cloth, and the cloth after the stoving is gone out from the discharge gate.

Preferably, the upper surface of the box body is fixedly connected with an exhaust fan, and the exhaust fan is communicated with the drying cavity.

Through adopting above-mentioned technical scheme, can produce steam when the electric heat silk is dried the cloth, the air exhauster can be taken away the steam that the intracavity produced of drying, makes the stoving intracavity keep dry.

Preferably, the upper surface of the mounting plate is provided with a vent hole.

Through adopting above-mentioned technical scheme, the ventilation hole is convenient for the air exhauster to take steam out.

Preferably, a second dewatering assembly is arranged above the first guide roll.

By adopting the technical scheme, after the cloth printing and dyeing is finished, the cloth enters the dewatering cavity from the feeding, passes through the space between the first guide roll and the squeezing roll, part of water is discharged, and then the dewatering roll dewaters the cloth.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the cloth is dehydrated by the dehydrating roller, the cloth is dehydrated by the second guide roller and the squeezing roller, so that the moisture of the cloth entering the drying cavity is further reduced;

2. the first spring can press the moving block all the time, so that the squeezing roller on the moving block is abutted against the first guide roller, and the cloth passing through the squeezing roller and the first guide roller is dehydrated;

3. the electric heating wire can generate steam when drying the cloth, and the exhaust fan can pump away the steam generated in the drying cavity to keep the drying cavity dry.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic view of the construction of a first dewatering assembly and a second dewatering assembly embodying the present application.

Fig. 3 is a schematic structural view of a chute embodying the present application.

Fig. 4 is a schematic structural diagram of a drying assembly embodying the present application.

Description of reference numerals: 1. a box body; 11. a feed inlet; 12. a discharge port; 2. a partition plate; 21. an upper partition plate; 22. a lower partition plate; 3. a dehydration cavity; 4. a drying cavity; 5. a first dewatering assembly; 51. a first guide roller; 52. a dewatering roll; 521. a vent hole; 522. a rotating joint; 523. a connecting pipe; 524. a high pressure fan; 53. a second guide roller; 6. a second dewatering assembly; 61. a moving block; 62. a squeeze roll; 621. brushing; 63. a chute; 64. a first spring; 65. a guide groove; 66. a guide block; 7. a drying assembly; 71. mounting a plate; 711. a vent hole; 72. an electric heating wire; 73. an exhaust fan.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a dehydration dryer for printing and dyeing. Referring to fig. 1 and 2, the dehydration dryer for printing and dyeing comprises a box body 1, a feed inlet 11 is formed in the side wall of the box body 1, a discharge outlet 12 is formed in the side wall opposite to the feed inlet 11, the feed inlet 11 and the discharge outlet 12 are at the same height, a partition plate is arranged in the box body 1, the partition plate divides the interior of the box body 1 into a dehydration cavity 3 and a drying cavity 4, the partition plate comprises an upper partition plate 21 and a lower partition plate 22, a gap is reserved between the upper partition plate 21 and the lower partition plate 22, and the position of the gap is consistent with the height position of the.

A first dewatering component 5 is arranged in the dewatering cavity 3, the first dewatering component 5 comprises a first guide roller 51, a dewatering roller 52 and a second guide roller 53, the first guide roller 51 is arranged at one end close to the feed port 11, and two ends of the first guide roller 51 are rotatably connected with the side wall of the box body 1. The second guide roller 53 is disposed near the gap between the upper partition 21 and the lower partition 22, and both ends of the second guide roller 53 are also rotatably connected to the side walls of the cabinet 1.

The dewatering roll 52 is positioned below the middle position of the first guide roll 51 and the second guide roll 53, and both ends of the dewatering roll 52 are also rotatably connected with the side wall of the box body 1. The inside cavity of dewatering roller 52 sets up, has seted up air vent 521 on the dewatering roller 52 outer wall, and dewatering roller 52 one end stretches out the box 1 lateral wall and is connected with rotary joint 522, and rotary joint 522 one end is connected with connecting pipe 523, and connecting pipe 523 keeps away from rotary joint 522 one end and is connected with high pressure positive blower 524. The high pressure fan 524 blows air into the dewatering roll 52, and the air is ejected from the air vent 521 on the dewatering roll 52 to blow down the water on the cloth.

Referring to fig. 2 and 3, a second dewatering assembly 6 is arranged above the second guide roll 53, the second dewatering assembly 6 comprises a moving block 61 and a squeezing roll 62, the moving block 61 is arranged at two ends of the squeezing roll 62, the squeezing roll 62 is arranged right above the second guide roll 53, and two ends of the squeezing roll 62 are rotatably connected with the moving block 61. The side wall of the box body 1 is provided with a sliding groove 63, the moving block 61 is positioned in the sliding groove 63 and can slide up and down in the sliding process, a first spring 64 is arranged in the sliding groove 63, one end of the first spring 64 is fixed on the top wall of the sliding groove 63, the other end of the first spring 64 is fixedly connected to the upper surface of the moving block 61, the side wall of the sliding groove 63 is provided with a guide groove 65, the side wall of the moving block 61 is fixedly connected with a guide block 66, and the guide block 66 can slide in the guide groove.

The first spring 64 can constantly press the moving block 61, and the squeezing roller 62 of the moving block 61 is brought into contact with the first guide roller 51, thereby dehydrating the cloth passing through the squeezing roller 62 and the first guide roller 51. The bristles 621 are uniformly fixed on the outer cylindrical surface of the squeezing roller 62, and the bristles 621 are in contact with the cloth, so that water in the cloth can be better removed. Above the first guide roll 51 is arranged a second dewatering assembly 6.

After the cloth is printed and dyed, the cloth enters the dewatering chamber 3 from the feeding, passes through between the first guide roller 51 and the squeezing roller 62, part of water is squeezed out, then passes through the lower part of the dewatering roller 52, the high-pressure fan 524 blows air into the dewatering roller 52, the air is sprayed out from the vent holes 521 on the dewatering roller 52 to blow the water on the cloth, then passes through the middle of the second guide roller 53 and the squeezing roller 62, and enters the drying chamber 4 from gaps in the upper partition plate 21 and the lower partition plate 22.

Referring to fig. 4, two sets of drying assemblies 7 are arranged in the drying box, the two sets of drying assemblies 7 are arranged up and down, each drying assembly 7 comprises a mounting plate 71 and a heating wire 72, the heating wire 72 is fixed on the mounting plate 71, two ends of the mounting plate 71 are fixed on the inner wall of the box body 1, a vent hole 711 is formed in the mounting plate 71, an exhaust fan 73 is fixed on the upper surface of the box body 1, the exhaust fan 73 can exhaust steam in the drying cavity 4 to keep the drying cavity 4 dry, and the vent hole 711 facilitates the exhaust fan 73 to exhaust the steam.

The printed and dyed cloth enters the dehydration cavity 3 from the feed inlet 11, is dehydrated firstly, then enters the drying cavity 4, passes through the two drying assemblies 7, is dried by the heating wire 72, and steam generated in the drying cavity 4 is pumped away by the exhaust fan 73.

The implementation principle of the embodiment of the application is as follows: when the printed cloth needs to be dehydrated and dried, the printed cloth enters from the feed inlet 11 and passes through the middle of the first guide roller 51 and the compression roller to be dehydrated for the first time; then, the cloth passes through the dewatering roll 52, the high pressure fan 524 blows air into the dewatering roll 52, and the air is ejected from the vent holes 521 on the outer wall of the dewatering roll 52 to dewater the cloth for the second time.

Then the cloth passes through the middle of the second guide roller 53 and the squeezing roller 62, the second guide roller 53 and the squeezing roller 62 dehydrate the cloth for the third time, and the cloth enters the drying chamber 4 after passing through the second guide roller 53 and the squeezing roller 62.

The electric heating wire 72 in the drying chamber 4 dries the cloth, the exhaust fan 73 extracts the water vapor in the drying chamber 4, and the dried cloth comes out from the discharge hole 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dehydration dryer for printing and dyeing, includes box (1), has seted up feed inlet (11) on box (1) lateral wall, has seted up discharge gate (12) on the lateral wall relative with feed inlet (11), is provided with the baffle in box (1), and the baffle falls into dehydration chamber (3) and stoving chamber (4) with box (1) inside, and the baffle includes baffle (21) and lower baffle (22), goes up baffle (21) and leaves the space between baffle (22) down, its characterized in that: a first dewatering component (5) is arranged in the dewatering cavity (3), the first dewatering component (5) comprises a first guide roll (51), a dewatering roll (52) and a second guide roll (53), the first guide roll (51) is positioned at one end close to the feed inlet (11), the second guide roll (53) is positioned at a position close to the gap, the dewatering roll (52) is positioned below the middle position of the first guide roll (51) and the second guide roll (53), and the two ends of the first guide roll (51), both ends of the second guide roller (53) and both ends of the dewatering roller (52) are rotatably connected with the side wall of the box body (1), the inside of the dewatering roller (52) is arranged in a hollow mode, vent holes (521) are formed in the outer wall of the dewatering roller (52), one end of the dewatering roller (52) extends out of the side wall of the box body (1) and is connected with a rotating joint (522), one end of the rotating joint (522) is connected with a connecting pipe (523), and one end, far away from the rotating joint (522), of the connecting pipe (523) is connected with a high-pressure fan;

a second dewatering component (6) is arranged above the second guide roll (53), the second dewatering component (6) comprises moving blocks (61) and squeezing rolls (62), two ends of each squeezing roll (62) are respectively connected with the two moving blocks (61) in a rotating mode, the squeezing rolls (62) are arranged right above the second guide roll (53), and the moving blocks (61) are connected with the side wall of the box body (1).

2. The dewatering dryer for printing and dyeing according to claim 1, characterized in that: a sliding groove (63) is formed in the side wall of the box body (1), the moving block (61) is arranged in the sliding groove (63), a first spring (64) is arranged in the sliding groove (63), one end of the first spring (64) is fixed to the top wall of the sliding groove (63), and the other end of the first spring (64) is fixedly connected to the upper surface of the moving block (61).

3. The dewatering dryer for printing and dyeing according to claim 2, characterized in that: a guide groove (65) is formed in the side wall of the sliding groove (63), and a guide block (66) which is connected with the guide groove (65) in a sliding mode is fixedly connected to the side wall of the moving block (61).

4. The dewatering dryer for printing and dyeing according to claim 1, characterized in that: and bristles (621) are uniformly fixed on the outer cylindrical surface of the squeezing roller (62).

5. The dewatering dryer for printing and dyeing according to claim 1, characterized in that: and a drying assembly (7) is arranged in the drying cavity (4), the drying assembly (7) comprises a mounting plate (71) and an electric heating wire (72), the electric heating wire (72) is fixed on the mounting plate (71), and two ends of the mounting plate (71) are fixed on the inner wall of the box body (1).

6. The dewatering dryer for printing and dyeing according to claim 5, characterized in that: the upper surface of the box body (1) is fixedly connected with an exhaust fan (73), and the exhaust fan (73) is communicated with the drying cavity (4).

7. The dewatering dryer for printing and dyeing according to claim 6, characterized in that: the upper surface of the mounting plate (71) is provided with a vent hole (711).

8. The dewatering dryer for printing and dyeing according to claim 1, characterized in that: and a second dewatering component (6) is arranged above the first guide roll (51).