CN218969262U

CN218969262U - Pressure dryer for leather processing

Info

Publication number: CN218969262U
Application number: CN202223411429.9U
Authority: CN
Inventors: 施琳琳; 许逢城
Original assignee: Jinjiang Fudao Leather Products Co ltd
Current assignee: Jinjiang Fudao Leather Products Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-05
Anticipated expiration: 2032-12-17

Abstract

The utility model discloses a pressure dryer for leather processing, which comprises a drying device, a drying table and a frame body, wherein the drying device and the drying table are arranged in the frame body, the drying device is connected to the upper end of the inner side of the frame body through a driving piece, and the drying device is positioned right above the drying table; when the leather drying device is used, leather can be placed on a drying table, so that the drying device is close to the leather, then the high-temperature air flow is sprayed out by the air heater in the drying device, the problem of air on the surface of the leather is solved, and then the air is supplied by an air pump communicated with the movable strong air sheet, so that the air flow is sprayed out along the lower end of the movable strong air sheet, and water stains on the surface of the leather are blown away to the edge of the leather to flow downwards until the water stains are discharged through a filter screen on the drying table.

Description

Pressure dryer for leather processing

Technical Field

The utility model relates to the field of dryers, in particular to a pressure dryer for leather processing.

Background

The existence of leather and related industries in China has long history and tradition, like other national industries, the leather has undergone the transition from the laggard workshop type individual processing to the cluster production and the modern mass production in aspects of form, operation activity scale and the like, a dryer is equipment for drying leather between wringing, stretching and spraying, leather of many animals is expensive, in the prior art, the dryer generally performs centralized treatment on leather, a plurality of pieces of leather are dried simultaneously or are dried in a flowing way, the drying effect is difficult to ensure, and the leather is easy to damage such as burn, stain and the like. The existing dryer can not well discharge moisture in the drying process, so that the leather drying effect is poor. The existing dryer is easy to fold leather in the drying process.

In chinese patent CN205528855U, a pressure dryer for leather production is proposed, and the pressing plate and the metal net of the present utility model can clamp leather during the leather drying process, so that the leather is kept flat during the drying process, and the wrinkles of the leather are reduced. The metal net of the utility model can not only penetrate the heat emitted by the heating device, but also facilitate the discharge of the moisture of leather. The fixing groove of the utility model ensures that a certain space is arranged between the leather and the heating device, thereby facilitating the discharge of moisture.

However, the device in the patent is used for extruding liquid in leather in a squeezing mode, but the residual moisture in the leather is heated and evaporated by a heating device, and the water stain is removed in a too slow mode.

Disclosure of Invention

The utility model provides a pressure dryer for leather processing, which overcomes the defects described in the background art.

The technical scheme adopted for solving the technical problems is as follows:

the pressure dryer for leather processing comprises a drying device, a drying table and a frame body, wherein the drying device and the drying table are arranged in the frame body, the drying device is connected to the upper end of the inner side of the frame body through a driving piece, and the drying device is positioned right above the drying table; the drying device is internally provided with an air heater, a movable strong air blade, a reciprocating device for driving the movable strong air blade to reciprocate and an abutting plate, wherein the movable strong air blade is movably arranged on the reciprocating device through a connecting piece, the lower end of the movable strong air blade is provided with an outlet for exhausting, the movable strong air blade is supplied with air through an external air pump of a communication pipe, the abutting plate is equidistantly arranged at the lower end of the drying device, and the movable strong air blade is positioned between the reciprocating device and the abutting plate.

A preferred technical scheme is as follows: the movable strong wind piece is provided with an inwards concave step edge, the abutting plate is embedded into the step edge of the movable strong wind piece, and the abutting plate protrudes out of the lower end face of the movable strong wind piece.

A preferred technical scheme is as follows: the reciprocating device comprises a screw rod and a motor, the connecting piece comprises a screw rod sliding block, the screw rod sliding block is sleeved on the screw rod, and the screw rod is connected with an output shaft of the motor.

A preferred technical scheme is as follows: the lower end of each abutting plate is provided with a plurality of gaps for flowing air liquid, the distance between the gaps is equal, and when the leather surface liquid is blown away by using the movable strong wind sheet, the liquid and the air can be discharged along the gaps.

Compared with the background technology, the technical proposal has the following advantages:

when the utility model is used, leather can be placed on the drying table, the drying device is close to the leather, then the hot air blower in the drying device is used for jetting high-temperature air flow, the problem of air on the surface of the leather is solved, then the air pump communicated with the movable strong air blade is used for supplying air, the air flow is jetted along the lower end of the movable strong air blade, water stains on the surface of the leather are blown away to the edge of the leather to flow downwards until the water stains are discharged through the filter screen on the drying table, and the movable strong air blade moves in a reciprocating mode compared with the equipment in the background art, so that the water stains can be effectively and quickly dispersed, and the drying effect on the leather is quickened by matching with hot air blown out by the hot air blower.

Drawings

The utility model is further described below with reference to the drawings and examples.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the drying apparatus 1.

In the figure: drying device 1, air heater 11, movable strong wind piece 12, linking piece 121, reciprocating device 13, butt joint board 14, stoving platform 2, support body 3.

Detailed Description

As shown in fig. 1-2, the pressure dryer for leather processing comprises a drying device 1, a drying table 2 and a frame body 3, wherein the drying device 1 and the drying table 2 are arranged in the frame body 3, the drying device 1 is connected to the upper end of the inner side of the frame body 3 through a driving piece, and the drying device 1 is positioned right above the drying table 2; the drying device 1 is internally provided with a hot air blower 11, a movable strong air blower 12, a reciprocating device 13 for driving the movable strong air blower 12 to reciprocate and a butt joint plate 14, wherein the movable strong air blower 12 is movably arranged on the reciprocating device 13 through a connecting piece 121, the lower end of the movable strong air blower 12 is provided with an outlet for exhausting air, the movable strong air blower 12 is externally connected with an air pump through a connecting pipe and is supplied with air, the butt joint plate 14 is equidistantly arranged at the lower end of the drying device 1, the movable strong air blower 12 is positioned between the reciprocating device 13 and the butt joint plate 14 so as to discharge air flow through the air pump externally connected with the movable strong air blower 12, and the hot air blower 11 can be externally connected with a power supply to heat and then generate hot air, and a filter screen is arranged on the drying table 2.

Moreover, the movable strong wind blade 12 has an inwardly recessed step edge, the abutting plate 14 is embedded into the step edge of the movable strong wind blade 12, and the abutting plate 14 protrudes from the lower end surface of the movable strong wind blade 12, so that the distance between the movable strong wind blade 12 and leather is shortened, and the abutting plate 14 is arranged so that the abutting plate 14 abuts against the leather surface when the drying device 1 moves downwards, and the leather is prevented from being offset when being blown by strong wind.

And, the lower end of each abutting plate 14 is provided with a plurality of gaps for flowing air and liquid, the distance between each gap is equal, and when the movable strong wind blade 12 blows away the liquid on the leather surface, the liquid and the air can be discharged along the gaps.

A preferred technical scheme is as follows: the reciprocating device 13 includes a screw and a motor, the engagement member 121 includes a screw slider, the screw slider is sleeved on the screw, and the screw is connected to an output shaft of the motor, so as to drive the movable strong wind blade 12 to move by controlling forward and reverse rotation of the output shaft of the motor, and the output shaft of the motor can be set to intermittently reciprocate.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and descriptions are therefore intended to be embraced therein.

Claims

1. The utility model provides a leather processing is with pressure drying machine which characterized in that: the drying device (1) is connected to the upper end of the inner side of the frame body (3) through a driving piece, and the drying device (1) is positioned right above the drying table (2);

be equipped with air heater (11), activity strong wind piece (12) in drying device (1), be used for driving reciprocating motion's of activity strong wind piece (12) reciprocating motion device (13), butt board (14), activity strong wind piece (12) are located on reciprocating device (13) through a linking piece (121) activity, activity strong wind piece (12) lower extreme has the export that is used for the exhaust, and activity strong wind piece (12) then are through the external air pump air feed of a communicating pipe, butt board (14) equidistance is located the lower extreme of drying device (1), activity strong wind piece (12) are located between reciprocating device (13) and butt board (14).

2. The pressure dryer for leather processing according to claim 1, wherein: the movable strong wind blade (12) is provided with an inwards concave step edge, the abutting plate (14) is embedded into the step edge of the movable strong wind blade (12), and the abutting plate (14) protrudes out of the lower end face of the movable strong wind blade (12).

3. A press dryer for leather processing according to claim 2, characterized in that: the reciprocating device (13) comprises a screw rod and a motor, the connecting piece (121) comprises a screw rod sliding block, the screw rod sliding block is sleeved on the screw rod, and the screw rod is connected with an output shaft of the motor.

4. The pressure dryer for leather processing according to claim 1, wherein: the lower end of each abutting plate (14) is provided with a plurality of gaps for flowing air and liquid, the distance between the gaps is equal, and when the leather surface liquid is blown away by the movable strong wind sheet (12), the liquid and the air can be discharged along the gaps.