CN211876657U

CN211876657U - Cloth drying-machine

Info

Publication number: CN211876657U
Application number: CN202020247286.4U
Authority: CN
Inventors: 庞宏明
Original assignee: Hangzhou Guanglong Industrial Co ltd
Current assignee: Hangzhou Guanglong Industrial Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-06
Anticipated expiration: 2030-03-03

Abstract

The utility model relates to a cloth printing and dyeing equipment especially relates to a cloth drying-machine, and it has drying efficiency height, dries effectual advantage, and concrete technical scheme main points are: the cloth feeding and collecting device comprises a rack, wherein a feeding roller and a collecting roller are respectively arranged at two ends of the rack, a material collecting box is arranged below the material collecting roller, and a guide device for uniformly stacking cloth in the material collecting box is arranged at one end, close to the material collecting box, of the rack; still be equipped with the stoving case in the frame, the stoving case is located the feed roll and receives between the material roller, and stoving incasement is equipped with two sets of heating device, and every heating device of group all includes a heat-conducting plate and a plurality of heating plate, and heat-conducting plate one side is dug and is equipped with a plurality of heat-conducting grooves, heat-conducting groove and heating plate one-to-one, and every heating plate all pegs graft in the heat-conducting groove that corresponds, the cloth butt between two heat-conducting plates. Through the cooperation of two heat-conducting plates and a plurality of heating plate, two sides fast drying about can making the cloth effectively improves the drying efficiency of cloth.

Description

Cloth drying-machine

Technical Field

The utility model belongs to the technical field of the technique of cloth printing and dyeing equipment and specifically relates to a cloth drying-machine is related to.

Background

The cloth is after the dyestuff bleaches and dyes, generally can utilize the cloth drying-machine to carry out rapid draing with the cloth that has soaked the dye liquor to collect the cloth of dying the base colour, and the subsequent stamp operation of convenient cloth.

For example, chinese patent with publication number CN203615694U, this patent provides an improved cloth dryer, and its technical scheme main points are: comprises a drying box with a cloth inlet and a cloth outlet, wherein the cloth inlet and the cloth outlet are connected through a conveyer belt; the drying box is provided with a hot air box, a heating device is arranged in the hot air box, a plurality of small holes are dug in a top plate of the hot air box, the left side and the right side of the hot air box are respectively provided with an air box with a built-in air supply fan, and the left side and the right side of the lower end of the hot air box are respectively provided with symmetrical air nozzles communicated with the air box; the tuyere is composed of a plurality of small parallel tuyeres, the small tuyere is a cylinder with one end closed, a plurality of wind guide pieces which are arranged in parallel are transversely arranged in the small tuyere, the wind guide pieces are triangular, and an air inlet is formed in a panel facing the air inlet direction of the small tuyere.

Although the technical scheme adopts the heating device in the hot air box to carry out the non-contact drying method on the cloth, the wrinkling of the cloth in the drying process can be effectively prevented, in the production environment of an actual factory, the cloth is dried by hot air, the drying efficiency is limited, the improvement on the printing and dyeing efficiency of the cloth can be prevented to a certain extent, the drying effect is not good, the partial position of the cloth is far away from an air port, and therefore the semi-wet and semi-dry conditions of the cloth can be caused.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloth drying-machine, it can the fast drying cloth to make the cloth obtain better stoving effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cloth dryer comprises a rack, wherein a feeding roller and a receiving roller are respectively arranged at two ends of the rack, a receiving box is arranged below the receiving roller, and a guide device for uniformly stacking cloth in the receiving box is arranged at one end, close to the receiving box, of the rack; still be equipped with the stoving case in the frame, the stoving case is located the feed roll and receives between the material roller, and stoving incasement is equipped with two sets of heating device, and every heating device of group all includes a heat-conducting plate and a plurality of heating plate, and heat-conducting plate one side is dug and is equipped with a plurality of heat-conducting grooves, heat-conducting groove and heating plate one-to-one, and every heating plate all pegs graft in the heat-conducting groove that corresponds, the cloth butt between two heat-conducting plates.

By adopting the technical scheme, the heating plates are preheated firstly, after the heat-conducting plates are fully heated, the cloth soaked with the dye liquor is sent into the drying box by using the feeding roller, and the upper surface and the lower surface of the cloth are rapidly dried simultaneously by the existence of the upper heat-conducting plate and the lower heat-conducting plate, so that the drying efficiency of the cloth is improved;

the heat conducting plate is arranged, on one hand, the direct contact between the heating sheet and the wet cloth is avoided, and the interference on the use of the heating sheet caused by the residual dye liquor and water stain in the cloth on the heating sheet is avoided; on the other hand, the action range of the heating sheet is expanded, so that all parts of the cloth can be subjected to effective drying and heating treatment, and the condition that the drying rates of different positions of the cloth are too different is avoided;

after the cloth handled the drying via the stoving case, just can fall into in the receipts workbin through the drawing of receiving the material roller, this wherein, set up guider's purpose, be in order to let the space of receiving the workbin obtain make full use of to the cloth only piles up the condition emergence in receipts workbin one side appears.

The utility model discloses further set up to: the drying machine is characterized in that a hot air box is arranged on the machine frame and located between the material receiving roller and the drying box, and a fan heater used for further drying cloth is communicated with the top of the inner wall of the hot air box.

By adopting the technical scheme, a large amount of water vapor is generated when the wet cloth is dried by the heat conducting plate, when the cloth is transferred from the drying box to the material receiving roller, the periphery of the cloth is inevitably infected with partial water vapor, and the water vapor can influence the drying effect of the cloth to a certain extent; and set up hot-blast case between stoving case and receipts material roller, utilize the electric fan heater in the hot-blast incasement, just can make the cloth that wets because of the steam effect becomes dry once more, utilize the dry air in the hot-blast incasement to further dry the cloth simultaneously to this stoving effect of guaranteeing the cloth, and the subsequent transportation of convenient cloth and printing and dyeing are handled.

The utility model discloses further set up to: the guiding device comprises a guiding cylinder, a piston rod of the guiding cylinder extends along the cloth conveying direction, one end of the guiding cylinder, which is far away from the rack, is connected with a guiding block, and the cloth is abutted against one surface, which is far away from the rack, of the guiding block.

Through adopting above-mentioned technical scheme, the cloth after the drying is pull through receiving the material roller to pile up gradually when receiving the workbin, drive the guide block through the direction cylinder and carry out reciprocating motion, make the cloth with the guide block butt receive the guide block effect and swing back and forth, make the cloth not be in piling up in receipts workbin one corner, and can fully occupy the most space of receiving the workbin, with this make sure the make full use of receiving the workbin space.

The utility model discloses further set up to: the frame is equipped with the compression roller that is used for extruding unnecessary dye liquor in the cloth and the backup pad that is used for cooperating the compression roller between feed roller and stoving case, and the backup pad is located under the compression roller, and the cloth supports tightly between compression roller and backup pad.

By adopting the technical scheme, the supporting plate is utilized to support the cloth to a certain degree, and the pressing roller is matched with the supporting plate to extrude the cloth, so that on one hand, the dye liquor fully enters between the fibers of the cloth, and the dyeing effect of the dye liquor on the cloth is ensured to be uniform and stable; on the other hand, redundant dye liquor in the cloth is squeezed out, so that the drying efficiency of the cloth is accelerated.

The utility model discloses further set up to: the frame is equipped with the cloth silk pole of spreading that is used for making the cloth fully spread out between feed roller and stoving case.

By adopting the technical scheme, when the cloth is immersed in the dye liquor, the cloth can be changed from a tight state into a freely spread state, so that the dye liquor can be fully immersed, when the cloth is conveyed to the drying device, the cloth is changed into the tight state again, in the process, a certain overlap exists on part of the cloth, and if the cloth is directly dried, not only the cloth is wrinkled, but also the cloth at the overlapped position can not be dyed; and through setting up the spread cloth lead screw, then can carry out abundant scutching to the cloth, effectively solve the coincide problem between the cloth, avoid the appearance of fold on the cloth.

The utility model discloses further set up to: and a purification fan for cleaning waste gas generated in the cloth drying process is also arranged above the drying box.

By adopting the technical scheme, a large amount of water vapor can be generated in the cloth drying process, and the water vapor mixed with the components of the dye solution is directly discharged, so that the physical health of workers in a workshop is harmed, and certain negative effects can be caused on the atmospheric environment; but through setting up the purification fan, can effectively handle the harmful gas that produces in the stoving incasement, reduce the pollution to the environment.

The utility model discloses further set up to: and one side of the rack is provided with a temperature control box for controlling the heating temperature of the heating sheet, and the temperature control box is connected with the heating sheet through an electric wire.

Through adopting above-mentioned technical scheme, because the cloth of different grade type, its required stoving temperature also can slightly differ, consequently just set up the accuse temperature cabinet that can regulate and control heating plate heating temperature, control the stoving temperature in the drying device to this increases the suitability of drying device to different grade type cloth.

The utility model discloses further set up to: the heat conducting plate is made of red copper material.

By adopting the technical scheme, in order to utilize the heat generated by the heating plate as much as possible, the red copper material with excellent heat-conducting property is adopted to manufacture the heat-conducting plate; compared with silver with better heat-conducting property, the red copper material has low price, is more economical and practical, and can effectively reduce the manufacturing cost of the drying device.

To sum up, the utility model discloses a beneficial technological effect does:

1. the upper heat conducting plate and the lower heat conducting plate which are inserted with the heating sheets are utilized to simultaneously dry two sides of the cloth, so that the cloth drying efficiency is improved, and the cloth can be ensured to obtain a better drying effect;

2. the existence of hot-blast case and warm braw machine is utilized, the cloth secondary drying after drying the case processing further promotes the drying effect of cloth.

Drawings

FIG. 1 is a first schematic structural diagram of the present embodiment;

FIG. 2 is a second schematic structural diagram of the present embodiment after one side of the rack is hidden;

FIG. 3 is a diagram of the parts inside the drying oven of the present embodiment, showing the heat-conducting plate, the heating plate and the temperature control box.

In the figure, 1, a frame; 2. a feed roll; 3. a material receiving roller; 4. a material receiving box; 5. a guide device; 6. a drying box; 7. a heat conducting plate; 8. a heating plate; 9. a heat conducting groove; 10. a hot air box; 11. a warm air blower; 12. a guide cylinder; 13. a guide block; 14. a compression roller; 15. a support plate; 16. spreading a lead screw; 17. a purifying fan; 18. a temperature control box; 19. an electric wire; 20. a feeding motor; 21. a material receiving motor; 22. and spreading a motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the first and second drawings, the cloth dryer comprises a frame 1, wherein a feeding device and a receiving device are respectively arranged at two ends of the frame 1, and a drying box 6 and a hot air box 10 are sequentially arranged between the feeding device and the receiving device.

Firstly, a feeding device is utilized to draw the cloth, so that the cloth can be transported to a cloth dryer; and then the cloth soaked with the dye liquor is preliminarily dried by the drying box 6, then the water vapor carried around the cloth is removed by the hot air box 10, the cloth is further dried, and finally the cloth is collected by the material receiving device, so that the cloth is finished and transported to a printing workshop to wait for subsequent processing.

The feeding device comprises a feeding roller 2 used for drawing the cloth and a feeding motor 20 used for driving the feeding roller 2 to rotate, the feeding motor 20 is fixed on the frame 1, an output shaft of the feeding motor 20 extends along the width direction of the cloth, an extending end is fixedly connected with the feeding roller 2 in a coaxial mode, and the cloth is abutted to one side of the feeding roller 2.

The feeding motor 20 drives the feeding roller 2 to rotate, the cloth is pulled by means of the friction force between the feeding roller 2 and the cloth, and the cloth is conveyed to the cloth dryer.

The material receiving device comprises a material receiving roller 3 for drawing the material, a material receiving motor 21 for driving the material receiving roller 3 to rotate and a material receiving box 4 for storing; the material receiving motor 21 is fixed on the rack 1, an output shaft of the material receiving motor 21 extends along the width direction of the cloth, the extending end is coaxially and fixedly connected with the material receiving roller 3, the cloth is abutted against one side of the material receiving roller 3, and the material receiving box 4 is positioned below the material receiving roller 3 in an inclined mode.

Similar to the feeding device, the material receiving roller 3 is driven by the material receiving motor 21 to rotate, and the cloth is transported by friction force between the material receiving roller and the cloth, so that the cloth can finally fall into the material receiving box 4 to wait for subsequent transportation.

As shown in fig. two and fig. three, two groups of heating devices are arranged in the drying box 6, the two groups of heating devices are symmetrically distributed on the upper side and the lower side of the cloth along the vertical direction, each group of heating devices comprises a heat-conducting plate 7 and a plurality of heating sheets 8, the heat-conducting plate 7 and the cloth have the same width, a plurality of heat-conducting grooves 9 are dug on the side walls of the heat-conducting plate 7 and the cloth, the heat-conducting grooves 9 correspond to the heating sheets 8 one by one, and the heating sheets 8 are inserted into the corresponding; the cloth is abutted between the two heat-conducting plates 7.

The heat provided by the heating sheet 8 is utilized to dry the cloth, and the heat conducting plate 7 is arranged to prevent the wet cloth from directly contacting with the heating sheet 8, prevent dye liquor and impurities from being adhered to the heating sheet 8 and interfere with the normal use of the heating sheet 8; secondly, in order to ensure that all parts of the cloth can be uniformly heated and dried, the heat conducting plate 7 and the plurality of heating sheets 8 with the same width as the cloth are arranged, so that the action range of the heating sheets 8 is expanded, and the drying rate of the cloth is improved;

and two sets of heating device about setting up, then through carrying out the drying of heating simultaneously to cloth upper and lower two sides, further promote the drying efficiency of cloth, avoid simultaneously being heated because of the cloth single side, still have the half-wet half-dry condition after appearing the cloth stoving.

In order to utilize the heat generated by the heating plate 8 as much as possible and reduce the loss of heat in the transfer process, the heat conducting plate 7 is made of red copper material with excellent heat conducting performance, and compared with silver with the strongest heat conducting capacity, the red copper material is cheaper and easier to obtain, and the manufacturing cost of the cloth dryer can be effectively reduced.

Because the required temperature of different types of cloth is different when drying, a temperature control box 18 for adjusting the temperature of the heating sheets 8 is arranged on one side of the machine frame 1, and the temperature control box 18 is connected with each heating sheet 8 through an electric wire 19. And because the cloth can produce a large amount of steam in the drying process, the short circuit of the electric wire 19 caused by the steam can be avoided, and a waterproof rubber sleeve is coated outside the electric wire 19 to ensure the use safety of the heating sheet 8 and reduce the potential safety hazard of the cloth dryer.

Because the composition such as dye liquor is carried to produced steam in the stoving case 6, if do not absorb this part steam and handle, directly discharge to the outside air, then can lead to the healthy of workshop workman impaired, and produce harm to surrounding atmospheric environment, so set up the purification fan 17 that has the filter membrane at stoving case 6 top, collect the waste gas that produces in the stoving case 6 through purification fan 17, and filter and clean the waste gas of collecting with the help of the filter membrane, avoid the direct exhaust condition of waste gas to take place.

The top of the hot air box 10 is provided with a warm air blower 11; the warm air blower 11 is firstly utilized to dry and heat the air in the hot air box 10, and after the cloth is heated and dried by the drying box 6, although a small amount of water vapor is carried around the cloth, the cloth can finally obtain a better drying effect through the further drying treatment of the warm air blower 11.

In order to ensure that the dried cloth can be uniformly stacked in the material receiving box 4, one end of the rack 1 close to the material receiving box 4 is also provided with a guide device 5, and the guide device 5 comprises a guide block 13 for pushing the cloth to swing back and forth and a guide cylinder 12 for driving the guide block 13 to reciprocate; the piston rod of the guide cylinder 12 extends along the cloth conveying direction and is fixedly connected with the guide block 13, and the cloth is abutted to one surface of the guide block 13 far away from the rack 1.

Drive guide block 13 through guide cylinder 12 and carry out reciprocating motion, make the cloth with guide block 13 butt carry out the swing back and forth thereupon, make the cloth can the layer pile up in receiving hopper 4, avoid the cloth to only stack the condition emergence to receiving hopper 4 one side, guarantee to receive 4 inner space's of workbin make full use of.

Because the cloth is at the in-process that dips in the dye liquor, the cloth will be in the state of freely spreading out, guarantee with this that the dye liquor can fully soak in the cloth, and send into the in-process of stoving case 6 when the cloth, the cloth can become the tight state, the cloth is in the in-process that becomes the tight state from the free state of spreading out, the condition of coincide can appear in cloth edge, if leave this partial coincide's cloth entering stoving case 6, after drying process, the fold just can appear in the coincide department of cloth, this has influenced the subsequent stamp operation of cloth to a certain extent.

Therefore, the frame 1 is provided with a spreading screw rod 16 and a spreading motor 22 for driving the spreading screw rod 16 to rotate between the feeding device and the drying box 6, the output shaft of the spreading motor 22 is coaxially and fixedly connected with the spreading screw rod 16, and the spreading screw rod 16 is a bidirectional screw rod; through spreading the left-handed screw thread and the right-handed screw thread on the cloth lead screw 16, scutching is carried out to the cloth, makes the coincide department of cloth corner spread out again, avoids producing the fold after the cloth is dried, guarantees the final stoving effect of cloth.

The frame 1 is still equipped with the compression roller 14 and is used for cooperating the compression roller 14 to carry out the backup pad 15 that extrudees the cloth between the motor 22 of spreading out and stoving case 6, and backup pad 15 is located under compression roller 14, and the cloth supports tightly between backup pad 15 and compression roller 14.

The excessive dye liquor in the cloth is extruded out through the arrangement of the compression roller 14, on one hand, the humidity of the cloth is reduced as much as possible, so that the drying box 6 can rapidly finish the drying of the cloth, and the overall drying efficiency of the cloth dryer is improved; on the one hand, the dyeing liquid immersed in the cloth can be fully diffused to the fiber tissues of the cloth, and the cloth can be ensured to finally obtain a relatively stable and civilian dyeing effect.

The working process is as follows:

firstly, controlling the temperature control box 18 to adjust the temperature of the heating sheet 8 to a proper temperature according to the type of the cloth to be dried, then waiting for a few minutes, and starting to continuously feed the cloth after the heating sheet 8 and the warm air blower 11 are fully preheated;

the cloth is firstly abutted against the spreading screw rod 16 by the traction of the feeding roller 2, and the cloth can be fully spread by means of the left-handed thread and the right-handed thread of the spreading screw rod 16.

Then the cloth is squeezed between the supporting plate 15 and the press roller 14, redundant dye liquor in the cloth is squeezed out, and the residual dye liquor in the cloth can be uniformly diffused to all parts of the cloth along with the squeezing action;

the cloth with moderate humidity enters the drying box 6, and the cloth becomes dry gradually under the combined action of the upper heat conducting plate 7 and the lower heat conducting plate 7; preliminary dry cloth gets into hot-blast case 10 again afterwards in, in hot-blast case 10, the steam that the cloth carried all around and a small amount of moisture that cloth self contains will be further dried, and the cloth after the complete drying is at the drive of guide block 13, carries out the swing back and forth along its direction of transportation to pile up in collection box 4 layer upon layer at last evenly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cloth drying-machine which characterized in that: the cloth feeding device comprises a rack (1), wherein a feeding roller (2) and a receiving roller (3) are respectively arranged at two ends of the rack (1), a receiving box (4) is arranged below the receiving roller (3), and a guide device (5) used for enabling cloth to be uniformly stacked in the receiving box (4) is arranged at one end, close to the receiving box (4), of the rack (1); still be equipped with stoving case (6) on frame (1), stoving case (6) are located feed roll (2) and receive between material roller (3), be equipped with two sets of heating device in stoving case (6), every heating device of group all includes a heat-conducting plate (7) and a plurality of heating plate (8), heat-conducting plate (7) one side is dug and is equipped with a plurality of heat conduction grooves (9), heat conduction groove (9) and heating plate (8) one-to-one, every heating plate (8) are all pegged graft in heat conduction groove (9) that correspond, the cloth butt is between two heat-conducting plates (7).

2. Cloth dryer according to claim 1, characterized in that: the drying machine is characterized in that a hot air box (10) is arranged on the rack (1), the hot air box (10) is located between the material receiving roller (3) and the drying box (6), and the top of the inner wall of the hot air box (10) is communicated with a fan heater (11) used for further drying cloth.

3. Cloth dryer according to claim 1, characterized in that: the guide device (5) comprises a guide cylinder (12), a piston rod of the guide cylinder (12) extends along the cloth conveying direction, one end of the guide cylinder, which is far away from the rack (1), is connected with a guide block (13), and the cloth is abutted against one surface of the guide block (13), which is far away from the rack (1).

4. Cloth dryer according to claim 1, characterized in that: the frame (1) is equipped with between feed roll (2) and stoving case (6) and is used for extruding press roll (14) of unnecessary dye liquor in the cloth and is used for cooperating backup pad (15) of press roll (14), and backup pad (15) are located under press roll (14), and the cloth supports tightly between press roll (14) and backup pad (15).

5. Cloth dryer according to claim 1, characterized in that: and a cloth spreading screw rod (16) for fully spreading the cloth is arranged between the feeding roller (2) and the drying box (6) of the frame (1).

6. Cloth dryer according to claim 1, characterized in that: and a purification fan (17) for cleaning waste gas generated in the cloth drying process is also arranged above the drying box (6).

7. Cloth dryer according to claim 1, characterized in that: one side of the rack (1) is provided with a temperature control box (18) for controlling the heating temperature of the heating sheet (8), and the temperature control box (18) is connected with the heating sheet (8) through an electric wire (19).

8. Cloth dryer according to claim 1, characterized in that: the heat conducting plate (7) is made of red copper material.