CN210916799U

CN210916799U - Drying device is used in thermal paper production

Info

Publication number: CN210916799U
Application number: CN201921478500.0U
Authority: CN
Inventors: 郭云翔; 黄明赞; 李利; 林富击; 林富财
Original assignee: Guangdong Polaroid New Materials Co ltd
Current assignee: Guangdong Polaroid New Materials Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-03
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a drying device is used in thermal paper production, including the box, the lower extreme of box is provided with the bottom plate, and the lower extreme of bottom plate is provided with the regulation seat, and the bottom plate upper surface is located the left and right sides of box and is provided with left carry over pinch rolls and right carry over pinch rolls respectively, has worn to draw thermal paper between left carry over pinch rolls and the right carry over pinch rolls, and thermal paper runs through the box, and the inboard ann of box has inserted stoving mechanism, and the one end setting of stoving mechanism is in the outside of box. Two upper and lower rows of spray tubes that set up in the stoving mechanism are simultaneously to the surface drying about the temperature sensitive paper, great increase the stoving area of temperature sensitive paper, higher drying efficiency has, stoving mechanism is simultaneously bloied to the box and is realized induced drafting to filtering mechanism, filtering mechanism then induced drafts in the box and siphons away the volatile harmful gas of drying and filters and then blows to the box again through stoving mechanism and realize that closed stoving and harmful gas purify and avoid the contaminated air.

Description

Drying device is used in thermal paper production

Technical Field

The utility model relates to a thermal paper production and processing technology field specifically is a drying device is used in thermal paper production.

Background

Thermal paper is also called thermal facsimile paper, thermal recording paper, thermal transfer paper, and thermal transfer paper in taiwan. Thermal paper is a processed paper, and its manufacturing principle is that a layer of "thermal paint" (thermal discoloration layer) is coated on a high-quality base paper, and when the thermal paper is produced and processed, a thermal coating is coated on its surface, the coating needs to be dried.

The utility model discloses an applicant discovers that current drying device for thermal paper production and processing leads to drying efficiency not high little to thermal paper's drying area when drying to the thermal coating on thermal paper surface to often can volatilize harmful gas when drying and cause air pollution and harm health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in thermal paper production aims at improving the not high and harmful gas of the easily volatilizing of current thermal paper drying efficiency and causes air pollution's problem.

The utility model discloses a realize like this:

a drying device for thermal paper production comprises a box body, wherein a bottom plate is arranged at the lower end of the box body, an adjusting seat is arranged at the lower end of the bottom plate, a left traction roller and a right traction roller are respectively arranged on the left side and the right side of the box body on the upper surface of the bottom plate, thermal paper penetrates through the box body between the left traction roller and the right traction roller, a drying mechanism is inserted in the box body, one end of the drying mechanism is arranged on the outer side of the box body, a filtering mechanism is arranged below the part of the drying mechanism, which is arranged on the outer side of the box body, and is communicated with the drying mechanism through an air pipe, the filtering mechanism is communicated with the box body, the drying mechanism comprises an air box, an upper row of spray pipes and a lower row of spray pipes are arranged at one end of the air box body, the thermal paper penetrates through the upper row of spray pipes and the lower row of spray pipes, a plurality of uniformly arranged air holes are arranged, great increase the drying area of temperature sensing paper, higher drying efficiency has, stoving mechanism bloies to the box simultaneously and realizes induced drafting to filtering mechanism, and filtering mechanism then induced drafts in the box and siphons away the volatile harmful gas of drying and filters and then blows to realizing closed stoving and harmful gas purification and avoiding contaminated air in the box again through stoving mechanism.

Furthermore, the end of the wind box, which is positioned outside the box body, is provided with a baffle, the surface of the baffle is provided with a plurality of fans, one end of the baffle, which is far away from the wind box, is covered with a heating box, the inner side of the heating box is provided with an electric heating pipe, the lower end of the heating box is communicated with a filtering mechanism through a wind pipe, the fans blow air into the wind box to realize continuous blowing and drying of a spray pipe, and the electric heating pipe is arranged to realize heating of flowing air.

Further, the filtering mechanism comprises a filtering box, the upper end of the filtering box is communicated with the air pipe, the front side of the filtering box is close to the lower end and is communicated with the box body, the filtering of the air in the box body is realized through the communication of the filtering box, the air pipe and the box body, the air is conveyed to the drying mechanism to be reused, and the closed drying is realized to avoid air pollution.

Further, the box body has been inserted to the inboard ann of rose box, and the upper and lower surface of box body all is provided with the wind hole, and the inboard packing of box body has active carbon, and the port department that the box body is located the inboard one end of rose box is provided with the gag, realizes the circulation of box body through the wind hole that sets up of surface about the box body to carry out filtration purification through active carbon.

Furthermore, the preceding terminal surface of box is provided with the door plant that can open, and the rear end face of box is provided with the ann socket with stoving mechanism complex, and the rear end face of box is located the below of ann socket and is provided with the gas vent with the filtering mechanism intercommunication, realizes the adjustment to inside temperature-sensitive paper through the door plant that can open that sets up to through the installation and the dismantlement of the convenient stoving mechanism of the ann socket that sets up.

Further, the preceding terminal surface of door plant is close to the upper end position and is provided with rotatable cardboard, and the front end of box is provided with cardboard complex locking piece, and the lower extreme of locking piece is provided with the open slot, makes cardboard upper end card realize the fixed when closing the door plant on the locking piece through rotating the cardboard, and the contrarotation cardboard then realizes opening the door plant.

Further, adjust the seat and include the regulating plate, four extreme angle departments of regulating plate all set up and run through there is the landing leg, and the upper end and the bottom plate fixed connection of landing leg, the lower terminal surface of regulating plate is provided with the gyro wheel, and the upper surface of regulating plate is close to and all is provided with the telescopic link in both ends position about, moves regulating plate downstream through telescopic link extension top and makes the gyro wheel land the support and conveniently realize landing leg stable support to drying device's removal, the telescopic link withdrawal then the regulating plate rises and makes the gyro wheel rise.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in through the upper and lower two rows of spray tubes that set up in the stoving mechanism surface drying of blowing about to the temperature sensing paper simultaneously, great increase the drying area of temperature sensing paper, higher drying efficiency has, stoving mechanism is blown simultaneously and is realized induced drafting to filtering mechanism in to the box, filtering mechanism then induced drafts to dry volatilizing harmful gas and siphons away and filter and then blow again through stoving mechanism and realize closed stoving and harmful gas purification and avoid the contaminated air in to the box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of a drying device for thermal paper production shown in the present invention;

FIG. 2 is a sectional view of a drying device for thermal paper production shown in the present invention;

FIG. 3 is a perspective view of a drying device for thermal paper production shown in the present invention;

FIG. 4 is a right sectional view of the drying device for thermal paper production shown in the present invention;

FIG. 5 is a schematic view of a drying mechanism of the drying device for thermal paper production shown in the present invention;

FIG. 6 is a schematic view of a filter mechanism of a drying device for thermal paper production according to the present invention;

FIG. 7 is a schematic view of a box of a drying device for thermal paper production shown in the present invention;

fig. 8 is a schematic view of an adjusting seat of the drying device for producing thermal paper of the present invention.

In the figure: 1. thermal paper; 2. a left pull roll; 3. a box body; 31. a locking block; 32. installing a socket; 33. an exhaust port; 34. clamping a plate; 35. a door panel; 4. a right traction roller; 5. a base plate; 6. an adjusting seat; 61. an adjusting plate; 62. a roller; 63. a telescopic rod; 64. a support leg; 7. a drying mechanism; 71. a nozzle; 72. a wind box; 73. a baffle plate; 74. a heating cartridge; 75. a fan; 76. an electric heating tube; 8. an air duct; 9. a filtering mechanism; 91. a filter box; 92. a box body; 93. activated carbon; 94. and (6) plugging the cap.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 specifically, a drying device for thermal paper production includes a box 3, a bottom plate 5 is disposed at a lower end of the box 3, an adjusting seat 6 is disposed at a lower end of the bottom plate 5, a left traction roller 2 and a right traction roller 4 are disposed on left and right sides of the box 3 respectively on an upper surface of the bottom plate 5, a thermal paper 1 is threaded between the left traction roller 2 and the right traction roller 4, the thermal paper 1 penetrates the box 3, a drying mechanism 7 is inserted into an inner side of the box 3, one end of the drying mechanism 7 is disposed on an outer side of the box 3, a filtering mechanism 9 is disposed below a portion of the drying mechanism 7 located on the outer side of the box 3, the filtering mechanism 9 is communicated with the drying mechanism 7 through an air duct 8, the filtering mechanism 9 is communicated with the box 3, the drying mechanism 7 includes an air box 72, an upper and a lower two rows of spray pipes, the thermal paper 1 passes between two rows of upper and lower spray pipes 71, and the one side of spray pipe 71 towards thermal paper 1 is provided with a plurality of align to grid's fumarole, blow the drying to thermal paper 1 upper and lower surface simultaneously through two rows of upper and lower spray pipes 71 that set up in the stoving mechanism 7, great increase the drying area of thermal paper 1, higher drying efficiency has, stoving mechanism 7 is blown to the box 3 in simultaneously and is realized induced drafting to filter mechanism 9, filter mechanism 9 then induced drafts in the box 3 and inhales away and filters the volatile harmful gas of drying and then blows again to the box 3 in through stoving mechanism 7 and realize closed stoving and harmful gas purification and avoid the contaminated air.

Specifically, referring to fig. 5, a baffle 73 is disposed at one end of the wind box 72 located outside the box body 3, a plurality of fans 75 are disposed on the surface of the baffle 73, a heating box 74 is disposed at one end of the baffle 75 away from the wind box 72, an electric heating pipe 76 is disposed inside the heating box 74, the lower end of the heating box 74 is communicated with the filtering mechanism 9 through the wind pipe 8, the fans 75 blow air into the wind box 72 to dry the spraying pipe 71 continuously, and the electric heating pipe 76 heats the flowing air.

Specifically, referring to fig. 6, the filtering mechanism 9 includes a filtering box 91, the upper end of the filtering box 91 is communicated with the air pipe 8, the front side of the filtering box 91 is communicated with the box body 3 near the lower end, the filtering box 91 is communicated with the air pipe 8 and the box body 3 to filter the air in the box body 3 and send the air to the drying mechanism 7 for reuse, so as to achieve closed drying and avoid air pollution, a box body 92 is inserted into the inner side of the filtering box 9, air holes are formed in the upper and lower surfaces of the box body 92, activated carbon 93 is filled in the inner side of the box body 92, a plug 94 is arranged at a port of one end of the box body 92 located at the inner side of the filtering box 91, the box body 92 is circulated through the air holes formed in the upper and lower surfaces of the box body 92, and the.

Referring to fig. 7 specifically, the front end face of the box 3 is provided with an openable door panel 35, the rear end face of the box 3 is provided with an inserting opening 32 matched with the drying mechanism 7, an exhaust opening 33 communicated with the filtering mechanism 9 is arranged below the inserting opening 32 on the rear end face of the box 3, adjustment of the internal thermal paper 1 is achieved through the openable door panel 35, the drying mechanism 7 is convenient to mount and dismount through the inserting opening 32, a rotatable clamping plate 34 is arranged at a position, close to the upper end, on the front end face of the door panel 35, a locking block 31 matched with the clamping plate 34 is arranged at the front end of the box 3, an open slot is arranged at the lower end of the locking block 31, fixing of the upper end of the clamping plate 34 on the locking block 31 when the door panel 35 is closed is achieved through rotation of the clamping plate 34, and opening of the door panel 35 is achieved through reverse.

Specifically, referring to fig. 8, the adjusting seat 6 includes an adjusting plate 61, four corners of the adjusting plate 61 are all provided with support legs 64, the upper ends of the support legs 64 are fixedly connected with the bottom plate 5, the lower end surface of the adjusting plate 61 is provided with rollers 62, and the upper surface of the adjusting plate 61 is provided with telescopic rods 63 at positions close to the left and right ends, the adjusting plate 61 is extended by the telescopic rods 63 to push the rollers 62 to move downwards so that the rollers 62 land and support the drying device conveniently, and the telescopic rods 63 retract so that the adjusting plate 61 rises to lift the rollers 62 to realize stable support of the support legs 64.

The working principle is that the thermal paper 1 is dragged and rolled by the left traction roller 2 and the right traction roller 4, air in the heating box 74 is heated by the electric heating pipe 76, the heated air is blown into the air box 72 by the plurality of fans 75 and is continuously blown to the thermal paper 1 by the spraying pipes 71 for drying, and volatile gas generated by drying is discharged into the filter box 91 through the exhaust port 33, is filtered and purified by the activated carbon 93 in the box body 92 and is then returned into the heating box 74 through the air pipe 8 for heating so as to avoid air pollution caused by external leakage of harmful gas.

The device obtained by the design can basically meet the requirements of high drying efficiency of the existing thermal paper and avoidance of air pollution, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drying device is used in thermal paper production, includes box (3), its characterized in that: the lower end of the box body (3) is provided with a bottom plate (5), the lower end of the bottom plate (5) is provided with an adjusting seat (6), the upper surface of the bottom plate (5) is positioned on the left side and the right side of the box body (3) and is respectively provided with a left traction roller (2) and a right traction roller (4), thermosensitive paper (1) penetrates between the left traction roller (2) and the right traction roller (4), the thermosensitive paper (1) penetrates through the box body (3), a drying mechanism (7) is inserted into the inner side of the box body (3), one end of the drying mechanism (7) is arranged on the outer side of the box body (3), a filtering mechanism (9) is arranged below the part of the drying mechanism (7) positioned on the outer side of the box body (3), the filtering mechanism (9) is communicated with the drying mechanism (7) through an air pipe (8), the filtering mechanism (9) is communicated with the box body (3), and the drying mechanism (7) comprises, one end of the air box (72) positioned at the inner side of the box body (3) is provided with an upper row of spray pipes and a lower row of spray pipes (71), the thermal paper (1) penetrates through the upper row of spray pipes and the lower row of spray pipes (71), and one surface of each spray pipe (71) facing the thermal paper (1) is provided with a plurality of uniformly arranged air injection holes.

2. The drying device for the thermal paper production as claimed in claim 1, wherein a baffle (73) is arranged at one end of the wind box (72) located outside the box body (3), a plurality of fans (75) are arranged on the surface of the baffle (73), a heating box (74) is covered at one end of the baffle (73) far away from the wind box (72), an electric heating pipe (76) is arranged inside the heating box (74), and the lower end of the heating box (74) is communicated with the filtering mechanism (9) through an air pipe (8).

3. The drying device for thermal paper production according to claim 2, wherein the filter mechanism (9) comprises a filter box (91), the upper end of the filter box (91) is communicated with the air pipe (8), and the front side of the filter box (91) is communicated with the box body (3) near the lower end.

4. The drying device for thermal paper production according to claim 3, wherein a box body (92) is inserted into the inner side of the filter box (91), air passing holes are formed in the upper surface and the lower surface of the box body (92), activated carbon (93) is filled into the inner side of the box body (92), and a plug cover (94) is arranged at a port of one end of the box body (92) located on the inner side of the filter box (91).

5. The drying device for the thermal paper production according to claim 4, wherein the front end face of the box body (3) is provided with an openable door panel (35), the rear end face of the box body (3) is provided with a mounting hole (32) matched with the drying mechanism (7), and the rear end face of the box body (3) is provided with an exhaust port (33) communicated with the filtering mechanism (9) below the mounting hole (32).

6. The drying device for thermal paper production according to claim 5, wherein a rotatable clamping plate (34) is arranged at a position, close to the upper end, of the front end surface of the door plate (35), a locking block (31) matched with the clamping plate (34) is arranged at the front end of the box body (3), and an open slot is formed at the lower end of the locking block (31).

7. The drying device for the thermal paper production as claimed in claim 6, wherein the adjusting seat (6) comprises an adjusting plate (61), four corners of the adjusting plate (61) are provided with support legs (64) respectively, the upper ends of the support legs (64) are fixedly connected with the bottom plate (5), the lower end surface of the adjusting plate (61) is provided with rollers (62), and the upper surface of the adjusting plate (61) is provided with telescopic rods (63) respectively near the left and right ends.