CN211515074U

CN211515074U - Grignard leather drying machine

Info

Publication number: CN211515074U
Application number: CN201922260232.1U
Authority: CN
Inventors: 刘国文
Original assignee: Guangzhou Chuangkun Leather Factory Co ltd
Current assignee: Guangzhou Chuangkun Leather Factory Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-18
Anticipated expiration: 2029-12-14

Abstract

The utility model belongs to the technical field of drying equipment's technique and specifically relates to a gurley leather drying-machine is related to, it includes: the upper end face of the case is communicated with an exhaust port, the exhaust port is communicated with a heat conduction pipe, a fan is arranged in the heat conduction pipe, a drying component for absorbing water vapor is arranged in the heat conduction pipe, and the heat conduction pipe is communicated with a first communication pipe; one end of the first communicating pipe, which is far away from the heat conducting pipe, extends to the upper part of the feeding hole and is arranged downwards. Through heat pipe, row fan, drying assembly and the setting of communicating pipe one for the steam by row fan discharge machine incasement can preheat the material through drying assembly drying back, by heat pipe and communicating pipe one conduction to feed inlet department, is favorable to improving quick-witted incasement exhaust thermal utilization ratio.

Description

Grignard leather drying machine

Technical Field

The utility model belongs to the technical field of drying equipment's technique and specifically relates to a gurite leather drying-machine is related to.

Background

The Grignard leather, also called as glitter Grignard leather, is a novel leather material, the main components of which comprise terylene and resin, and a layer of glitter powder is adhered on the surface of the Grignard leather, so that the glitter leather has the dazzling effect under the irradiation of light rays and is widely applied to decoration. In the production process of the Grignard leather, a layer of adhesive is coated on the polyurethane artificial leather, and then glitter powder is sprayed, and the glitter is dried after being pressed properly.

Current Grignard leather drying-machine mainly includes quick-witted case, and feed inlet and discharge gate have been seted up respectively to two relative sides on the quick-witted case horizontal direction, and feed inlet and discharge gate department and quick-witted incasement all install the guide roll of mutual parallel arrangement, and a plurality of heating wires are installed to quick-witted incasement, and row fan is installed to the up end of quick-witted case. In the production process, the material gets into quick-witted case after the discharge gate feeding, and the heating wire heat production makes the temperature rise in the quick-witted case to dry the material through quick-witted case, the material after the stoving is finally followed the discharge gate ejection of compact, and meanwhile, row fan is discharged the vapor that evaporates in the quick-witted case in the course of the work. However, when the exhaust fan is continuously operated, the water vapor in the cabinet is exhausted, and the heat in the cabinet is also taken away, which causes heat loss and waste. Therefore, there is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a gurite leather drying-machine has the advantage that improves quick-witted incasement portion heat utilization.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a Grignard leather dryer comprises a case with an air outlet communicated with the upper end surface, wherein a heat conduction pipe is arranged in the air outlet, a fan is arranged in the heat conduction pipe, a drying component for absorbing water vapor is arranged in the heat conduction pipe, and the heat conduction pipe is communicated with a first communication pipe; one end of the first communicating pipe, which is far away from the heat conducting pipe, extends to the upper part of the feeding hole and is arranged downwards.

By adopting the technical scheme, in the working process of the exhaust fan, the exhausted vapor in the case is absorbed by the drying component, so that the vapor is not easy to remain in the hot gas flowing through the first communicating pipe; through heat pipe, row fan, dry subassembly and the setting of communicating pipe one for the steam by row fan discharge machine incasement can preheat the material through dry subassembly drying back, by heat pipe and communicating pipe one conduction to feed inlet department, be favorable to improving quick-witted incasement exhaust thermal utilization ratio, reduce the wasting of resources.

The present invention may be further configured in a preferred embodiment as: the first heat conduction box is fixedly connected to the case, the first heat conduction box is arranged above the feed port, the first heat conduction box is communicated with the first communicating pipe, an air outlet I is formed in one side, facing the feed port, of the first heat conduction box, and the air outlet I covers the upper portion of the feed port.

Through adopting above-mentioned technical scheme, heat conduction case one is the hollow structure setting to set up the air outlet one towards the feed inlet on heat conduction case one, air outlet one covers in the feed inlet top, makes the steam of flowing through communicating pipe one can evenly blow to the material surface that gets into from the feed inlet, is favorable to the surface of material can be the thermally equivalent better.

The present invention may be further configured in a preferred embodiment as: the first communication pipe is communicated with the outer peripheral surface of the heat conduction pipe, a pipe opening of the first communication pipe communicated with the heat conduction pipe is positioned above the drying assembly, one end, far away from the case, of the heat conduction pipe is detachably and hermetically connected with a cover plate, and the drying assembly is connected to one end, facing the heat conduction pipe, of the cover plate; the drying component comprises a drying cylinder, a plurality of first through holes are respectively communicated with two opposite end faces of the drying cylinder, drying agents are filled in the drying cylinder, and when the cover plate is connected with the heat conduction pipe, the peripheral face of the drying cylinder is attached to the inner side wall of the heat conduction pipe.

By adopting the technical scheme, the drying component is arranged below the pipe orifice of the first communicating pipe communicated with the heat conducting pipe, and because the drying cylinder is filled with the drying agent and the two opposite end faces are communicated with the first through holes, when hot air is discharged from the exhaust fan, the hot air firstly passes through the drying agent to absorb and dry water vapor and then flows into the first communicating pipe; the cover plate is detachably and hermetically connected to one end, away from the case, of the heat conduction pipe, and the end face, facing the heat conduction pipe, of the cover plate is connected with the drying assembly, so that the drying assembly can be taken out of the heat conduction pipe for replacement after the drying agent is used for a certain time, and the drying agent is convenient to replace; through pasting the outer peripheral face with the heat pipe inside wall for steam can carry out the absorption of vapor in the drying cylinder with the flow direction more intensively, is favorable to reducing the remaining of the vapor in communicating pipe one of flowing through.

The present invention may be further configured in a preferred embodiment as: the heat conduction pipe is sunken to have the spout along the axial, the lower terminal surface fixedly connected with of apron with spout sliding connection's draw runner, the draw runner with the outer wall fixed connection of drying cylinder.

Through adopting above-mentioned technical scheme, when taking out drying assembly from the heat-conducting pipe in, owing to with the draw runner of drying cylinder fixed connection and the draw runner sliding connection on the heat-conducting pipe for can take out drying assembly when lifting the apron, convenient operation.

The present invention may be further configured in a preferred embodiment as: opening one has been seted up to the outer peripheral face of drying cylinder, it has the first closed door that is used for sealing to articulate on the drying cylinder opening one.

Through adopting above-mentioned technical scheme, after drying assembly takes out, because opening one has been seted up to the outer peripheral face of drying cylinder to opening one is closed by sealing door one, makes to open and to take out the change with the drier after sealing door one, is favorable to the change of drier more swift.

The present invention may be further configured in a preferred embodiment as: the slide bar is fixedly connected with an adsorption cylinder, the adsorption cylinder and the drying cylinder are arranged in a stacked mode, a plurality of second through holes are respectively formed in two opposite end faces of the adsorption cylinder in a penetrating mode, and an adsorbent is filled in the adsorption cylinder.

Through adopting above-mentioned technical scheme, owing to adsorb the setting of a section of thick bamboo for the material is at the in-process of drying, and the irritant gas that produces when the adhesive volatilizees can be adsorbed by adsorbing a section of thick bamboo, makes from the difficult healthy to cause the pollution, influence staff of heat conduction case exhaust steam.

The present invention may be further configured in a preferred embodiment as: and the peripheral surface of the adsorption cylinder is provided with a second opening, and the adsorption cylinder is hinged with a second closing door for closing the second opening.

Through adopting above-mentioned technical scheme, the peripheral face of an absorption section of thick bamboo is seted up opening two and is articulated to have a closed door two that seals opening two for after mentioning the apron, thereby can open closed door two and change the adsorbent that fills in inside.

The present invention may be further configured in a preferred embodiment as: the cross section of an inner cavity of the heat conduction box is gradually reduced from one end far away from the first air outlet to the air outlet.

Through adopting above-mentioned technical scheme, when steam flowed from the air outlet of heat conduction case one, because the cross section of heat conduction case inner chamber reduces gradually from the one end of keeping away from air outlet one to air outlet one direction for steam can flow to feed inlet material surface more intensively, reduces calorific loss.

The present invention may be further configured in a preferred embodiment as: the outer peripheral face of the heat conduction pipe is communicated with a second communication pipe which is the same as the first communication pipe in structure, one end, away from the heat conduction pipe, of the second communication pipe is communicated with a second heat conduction box which is the same as the first heat conduction box in structure, and the second heat conduction box is fixedly connected with the case and is located above the discharge port.

Through adopting above-mentioned technical scheme, follow exhaust fan exhaust hot-gas partly through communicating pipe two flows to heat-transfer box two, finally flow out from the top of discharge gate, be favorable to the material to carry out the drying better.

To sum up, the utility model discloses an at least one useful technological effect:

1. through the arrangement of the heat conduction pipe, the exhaust fan, the drying component and the first communicating pipe, hot air exhausted from the chassis by the exhaust fan can be conducted to the feed inlet by the heat conduction pipe and the first communicating pipe to preheat materials after being dried by the drying component, and the utilization rate of heat exhausted from the chassis is improved;

2. through the arrangement of the cover plate, the sliding groove and the sliding strip, the drying component can be taken out of the heat conduction pipe after the cover plate is lifted, so that the drying agent can be replaced periodically, and the use is convenient;

3. set up heat conduction case one and heat conduction case two respectively through the top at the feed inlet of quick-witted case and discharge gate for steam can be on the surface of material flow direction material when material feeding and ejection of compact, is favorable to carrying out the drying to the material better.

Drawings

Fig. 1 is a schematic view of a structure of a gritt leather dryer.

Fig. 2 is a cross-sectional view of a gurley leather dryer.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a chassis, 11, an opening, 12, a door panel, 13, a feed inlet, 14, a discharge outlet, 15, a guide roller, 16, a fixing strip, 17, a connecting rod, 18, an electric heating wire, 2, a support column, 21, a reinforcing beam, 3, an exhaust port, 4, a heat conduction pipe, 41, a cover plate, 411, a handle, 412, a sliding strip, 42, a first communication pipe, 43, a second communication pipe, 44, a first heat conduction box, 45, a second heat conduction box, 46, a row fan, 47, a sliding chute, 5, a drying assembly, 51, a drying cylinder, 52, a first through hole, 53, a first through hole, 54, a first sealing door, 6, an adsorption cylinder, 61, a second through hole, 62, a second through hole, 63 and a second sealing door.

Detailed Description

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

Referring to fig. 1, the gritt leather dryer disclosed by the utility model comprises a case 1 in a cuboid structure, wherein support columns 2 are fixedly connected at the corners of the lower end surface of the case 1, the case 1 is supported by the support columns 2 and is lifted off the ground, and reinforcing beams 21 are fixedly connected between the adjacent support columns 2 in sequence; two opposite side surfaces of the case 1 along the length direction are respectively provided with two openings 11 with the same size, a door plate 12 for closing the openings 11 is hinged on the case 1, and the door plate 12 is opened downwards; case 1 has seted up the feed inlet 13 and the discharge gate 14 that are just to setting up each other respectively along two sides of width direction, the material gets into from feed inlet 13, the ejection of compact from discharge gate 14, feed inlet 13, discharge gate 14 and the interior guide roll 15 who all installs mutual parallel arrangement of case 1, install the fixed strip 16 that is just to each other respectively along length direction's both sides in case 1, fixed strip 16 is located the top of guide roll 15, fixedly connected with connecting rod 17 between fixed strip 16 and the interior roof of case 1, fixed strip 16 hangs by connecting rod 17, a plurality of heating wires of fixedly connected with 18 between two fixed strips 16.

Referring to fig. 2, an exhaust port 3 penetrates through the upper end surface of the case 1, the exhaust port 3 is vertically communicated with a heat pipe 4, one end of the heat pipe 4, away from the case 1, is detachably and hermetically connected with a cover plate 41, and the end surface of the cover plate 41, away from the heat pipe 4, is fixedly connected with a handle 411; the outer peripheral surface of the heat conduction pipe 4 is respectively communicated with a first communicating pipe 42 and a second communicating pipe 43 which are arranged in a way of deviating from each other, the first communicating pipe 42 and the second communicating pipe 43 have the same structure, and one end, far away from the heat conduction pipe 4, of the first communicating pipe 42 extends to the upper part of the feed port 13 and is arranged downwards; the first heat conduction box 44 is fixedly connected to the case 1, the first heat conduction box 44 is arranged above the feed port 13, the first heat conduction box 44 is communicated with the first communicating pipe 42, an air outlet I is formed in one side, facing the feed port 13, of the first heat conduction box 44, the first air outlet covers the feed port 13, and the cross section of the inner cavity of the first heat conduction box 44 is gradually reduced from one end, far away from the air outlet I, to the air outlet I.

One end of the second communication pipe 43, which is far away from the heat conduction pipe 4, extends to the upper side of the discharge port 14 and is arranged facing downwards, and one end of the second communication pipe 43, which is far away from the heat conduction pipe 4, is communicated with a second heat conduction box 45 with the same structure as the first heat conduction box 44.

Referring to fig. 3, a fan 46 is installed at one end of the heat pipe 4 close to the chassis 1, a drying assembly 5 for absorbing water vapor is installed in the heat pipe 4, the drying assembly 5 is connected to one end of the cover plate 41 facing the heat pipe 4, the drying assembly 5 is located below a pipe orifice of the first communication pipe 42 communicating with the heat pipe 4, the heat pipe 4 is respectively recessed with two oppositely-arranged sliding grooves 47 along the axial direction, and two sliding bars 412 slidably connected with the sliding grooves 47 are fixedly connected to a lower end surface of the cover plate 41; the drying component 5 comprises a drying cylinder 51 fixedly connected between the two sliding strips 412, a plurality of first through holes 52 respectively penetrate through two opposite end faces of the drying cylinder 51, a drying agent is filled in the drying cylinder 51 and can be calcium sulfate, calcium chloride and the like, a first through hole 53 is formed in the outer peripheral face of the drying cylinder 51, a first sealing door 54 for sealing the first through hole 53 is hinged to the drying cylinder 51, and when the cover plate 41 is connected with the heat conduction pipe 4, the outer peripheral face of the drying cylinder 51 is attached to the inner side wall of the heat conduction pipe 4.

Fixedly connected with adsorbs a section of thick bamboo 6 between two draw runner 412, adsorb a section of thick bamboo 6 and a dryer 51's size is the same, and adsorbs a section of thick bamboo 6 and a dryer 51 range upon range of setting, adsorbs a section of thick bamboo 6 and is located dryer 51's top, and two relative terminal surfaces of an adsorption section of thick bamboo 6 have been link up respectively has two 61 of a plurality of through-holes, adsorbs a section of thick bamboo 6 intussuseption and is filled with the adsorbent, and the adsorbent can be active carbon, aluminium oxide etc. and opening two 62 have been seted up to the peripheral face of an adsorption section of thick bamboo 6, and it has two closed.

The implementation principle of the embodiment is as follows:

when the materials are dried, the opening 11 of the machine case 1 is closed, the guide roller 15, the heating wire 18 and the exhaust fan 46 are respectively started, the temperature in the machine case 1 rises, meanwhile, the exhaust fan 46 exhausts the water vapor generated when the materials are dried, so that the hot gas flows through the drying cylinder 51 and is absorbed by the drying agent, the dried hot gas passes through the adsorption cylinder 6 and is adsorbed by the irritant gas generated by the volatilization of the adhesive by the adsorbent, because the first communicating pipe 42 and the second communicating pipe 43 are both positioned above the drying component 5, the hot gas respectively flows to the first communicating pipe 42 and the second communicating pipe 43 at the moment, the hot gas flowing through the first communicating pipe 42 flows out from the first air outlet of the first heat conducting box 44 to the feed inlet 13, so that the materials can be preheated, meanwhile, the hot gas flowing through the second communicating pipe 43 flows out from the second heat conducting box 45, so that the materials are dried again, and the materials are, thereby improving the utilization rate of heat in the case 1.

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 Grignard leather drying-machine, includes that the up end link up has quick-witted case (1) of gas vent (3), its characterized in that: the exhaust port (3) is communicated with a heat conduction pipe (4), a fan (46) is installed in the heat conduction pipe (4), a drying component (5) for absorbing water vapor is arranged in the heat conduction pipe (4), and the heat conduction pipe (4) is communicated with a first communication pipe (42); one end, far away from the heat conduction pipe (4), of the first communicating pipe (42) extends to the upper portion of the feeding hole (13) and is arranged downwards.

2. The gurley leather dryer of claim 1, wherein: the heat conduction box I (44) is fixedly connected to the case (1) and is arranged in a hollow structure, the heat conduction box I (44) is located above the feeding hole (13), the heat conduction box I (44) is communicated with the communicating pipe I (42), an air outlet I is formed in one side, facing the feeding hole (13), of the heat conduction box I (44), and the air outlet I covers the top of the feeding hole (13).

3. The gurley leather dryer of claim 1, wherein: the first communicating pipe (42) is communicated with the peripheral surface of the heat conducting pipe (4), one end, far away from the case (1), of the heat conducting pipe (4) is detachably connected with a cover plate (41) in a sealing mode, and the drying component (5) is connected to the end face, facing the heat conducting pipe (4), of the cover plate (41); the drying component (5) comprises a drying cylinder (51), a plurality of first through holes (52) are respectively formed in two opposite end faces of the drying cylinder (51), drying agents are filled in the drying cylinder (51), and when the cover plate (41) is connected with the heat conduction pipe (4), the peripheral face of the drying cylinder (51) is attached to the inner side wall of the heat conduction pipe (4).

4. The gurley leather dryer of claim 3, wherein: the heat conduction pipe (4) is provided with a sliding groove (47) in a recessed mode along the axial direction, the lower end face of the cover plate (41) is fixedly connected with a sliding strip (412) in sliding connection with the sliding groove (47), and the sliding strip (412) is fixedly connected with the outer wall of the drying cylinder (51).

5. The gurley leather dryer of claim 4, wherein: the outer peripheral surface of the drying cylinder (51) is provided with a first opening (53), and the drying cylinder (51) is hinged with a first closing door (54) for closing the first opening (53).

6. The gurley leather dryer of claim 5, wherein: an adsorption cylinder (6) is fixedly connected to the sliding strip (412), the adsorption cylinder (6) and the drying cylinder (51) are arranged in a stacked mode, a plurality of second through holes (61) are respectively formed in two opposite end faces of the adsorption cylinder (6) in a penetrating mode, and an adsorbent is filled in the adsorption cylinder (6).

7. The gurley leather dryer of claim 6, wherein: and a second opening (62) is formed in the peripheral surface of the adsorption cylinder (6), and a second closing door (63) for closing the second opening (62) is hinged to the adsorption cylinder (6).

8. The gurley leather dryer of claim 2, wherein: the cross section of the inner cavity of the first heat conduction box (44) is gradually reduced from one end far away from the first air outlet to the direction of the first air outlet.

9. The gurley leather dryer of claim 8, wherein: the outer peripheral surface of the heat conduction pipe (4) is communicated with a second communication pipe (43) which has the same structure as the first communication pipe (42), one end, away from the heat conduction pipe (4), of the second communication pipe (43) is communicated with a second heat conduction box (45) which has the same structure as the first heat conduction box (44), and the second heat conduction box (45) is fixedly connected with the case (1) and is positioned above the discharge hole (14).