CN216474250U

CN216474250U - Efficient low-loss low-emission melamine impregnated bond paper production equipment

Info

Publication number: CN216474250U
Application number: CN202122620030.0U
Authority: CN
Inventors: 张�杰; 张留春
Original assignee: Jiangsu Liangshi New Material Technology Co ltd
Current assignee: Jiangsu Liangshi New Material Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a melamine impregnated bond paper production device with high efficiency, low loss and low emission, which comprises a machine shell, wherein the bottom of the inner cavity of the machine shell is provided with an impregnation tank, the bottom of the inner cavity of the impregnation tank is symmetrically provided with stirring blades, a blocking screen plate is arranged above the stirring blades, the outer side of the blocking screen plate is fixedly connected with the inner side wall of the impregnation tank, the inner cavity of the impregnation tank is provided with an impregnation frame, a plurality of connecting rods are arranged above the impregnation frame, the top of one side wall of the machine shell is provided with a driving motor, the center of the top of the inner cavity of the machine shell is fixedly connected with a lifting tank, and the center of the top of the machine shell is fixedly connected with a drying box. Not only reduces the production cost, but also follows the environmental protection concept of energy conservation and emission reduction.

Description

Efficient low-loss low-emission melamine impregnated bond paper production equipment

Technical Field

The utility model relates to melamine impregnated bond paper production equipment, in particular to melamine impregnated bond paper production equipment with high efficiency, low loss and low emission, and belongs to the field of melamine impregnated bond paper production.

Background

The melamine impregnated bond paper is a plain base paper or a printing decorative paper, is impregnated with amino resin (melamine formaldehyde resin and urea formaldehyde resin), is dried to a certain degree, has a certain resin content and a certain volatile matter content, can be mutually glued or glued with an artificial board substrate by hot pressing, is generally used in plate-type furniture, is mostly in a low-pressure short-cycle form, namely plates are prepared by pressing and pasting for dozens of seconds at high temperature and high pressure, and in recent years, the melamine impregnated bond paper is matched with steel plate wood grains to produce synchronous pattern plates which are deeply favored by people due to good three-dimensional texture, and can form high-gloss plates under the long-time pressing and pasting at low temperature, and is developed and perfected by a plurality of companies.

The production equipment of the melamine impregnated bond paper is required in the production process, the traditional production equipment of the melamine impregnated bond paper has some defects, for example, in the impregnation process, the impregnation liquid may cause solidification, so that impregnation cannot be well performed, in addition, the drying process of the impregnated paper body is very complicated, a large amount of power resources are required to be consumed in the drying process, so that the conditions of high loss and high emission are caused, the production cost is increased, and the environmental protection concept of energy conservation and emission reduction is violated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, provide high-efficiency, low-loss and low-emission melamine impregnated bond paper production equipment, avoid the solidification of impregnating solution, provide convenient and ideal drying effect for the impregnated paper drying process, and recycle the heat of the drying process, so as to avoid the high-loss and high-emission situation, reduce the production cost and follow the environment-friendly concept of energy conservation and emission reduction.

The production equipment comprises a shell, wherein a dipping tank is arranged at the bottom of an inner cavity of the shell, stirring blades are symmetrically arranged at the bottom of the inner cavity of the dipping tank, a blocking screen plate is arranged above the stirring blades, the outer side of the blocking screen plate is fixedly connected with the inner side wall of the dipping tank, a dipping frame is arranged in the inner cavity of the dipping tank, a plurality of connecting rods are arranged above the dipping frame, a driving motor is arranged at the top of one side wall of the shell, a lifting groove is fixedly connected at the center of the top of the inner cavity of the shell, a drying box is fixedly connected at the center of the top of the shell, and a hot air flow channel is arranged in the inner cavity of the side wall of the shell.

Preferably, be equipped with the threaded rod on driving motor's the output, the threaded rod is kept away from driving motor's one end runs through the lateral wall of casing and a lateral wall of lift groove and with the opposite side inner wall of lift groove rotates to be connected.

Preferably, the threaded rod runs through the one end in lift groove uses the central point to be equipped with opposite direction's external screw thread as the benchmark, lift groove bilateral symmetry is equipped with first spout, the inner chamber sliding connection of first spout is equipped with the screw thread seat.

Preferably, the threaded rod runs through the threaded seat, be equipped with in the run-through department of threaded seat with the external screw thread assorted internal thread of threaded rod, just the threaded rod with threaded seat passes through threaded connection.

Preferably, the below in lift groove is equipped with the support diaphragm, support diaphragm bilateral symmetry is equipped with the second spout, the inner chamber sliding connection of second spout is equipped with the slider, the screw thread seat with crisscross and articulated folding rod that is equipped with between the slider.

Preferably, one end of the connecting rod is fixedly connected with the top wall of the impregnation frame, and the other end of the connecting rod is fixedly connected with the bottom wall of the supporting transverse plate.

Preferably, the inner chamber of stoving case is equipped with drying fan, drying fan's below is equipped with resistance heating pipe, the ventilation filter screen has been seted up to the roof of stoving case, the bottom of stoving case runs through the roof of casing and with hot air flow channel intercommunication.

Preferably, an exhaust fan is arranged on one side wall of the inner cavity of the casing, the exhaust fan penetrates through the inner side wall of the casing and is communicated with the hot air flow channel, and an air outlet filter screen is arranged on the other side wall of the inner cavity of the casing and is communicated with the hot air flow channel.

The utility model has the beneficial effects that: the dipping tank is arranged for holding dipping liquid, the dipping liquid can be stirred constantly by arranging the stirring paddle, so that troubles caused by solidification of the dipping liquid in production processes are prevented, the stirring paddle can be protected by arranging the separation screen plate, the stirring paddle can be prevented from being damaged by the dipping frame when the dipping frame is lifted, a paper body can be dipped by arranging the dipping frame, the threaded rod can be driven to rotate by arranging the driving motor, threads in opposite directions can drive the two threaded seats to do transverse motion in opposite directions in the first sliding groove, the threaded seats can drive the folding rod to move, the folding rod can drive the sliding block to move in the second sliding groove, meanwhile, the folding rod can drive the supporting transverse plate to move upwards, so that the folding rod and the dipping frame are driven to move upwards to be separated from the dipping tank and the dipping liquid in the dipping tank, thereby leaching the dipping liquid on the surface of the paper body, and providing convenience for subsequent drying processes, through setting up the drying fan of stoving incasement can be through the ventilation filter screen with external air suction stoving case and get into hot air runner, and finally blow off through the air-out filter screen, thereby dry the paper body, can heat up the air of drying fan suction through setting up resistance heating pipe, reach hot air drying's purpose, thereby the drying efficiency and the effect of paper body have been improved, can be with the wind suction hot air runner that the air-out filter screen blew off in through setting up the air exhauster, and blow off from the air-out filter screen once more after the hot air runner inner loop, cycle and form the circulation repeatedly, thereby retrieve the recycle to the heat, avoid causing the high circumstances of emission of high loss, not only reduce manufacturing cost, and follow energy saving and emission reduction's environmental protection theory.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of a drying box according to the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the present invention;

in the figure: 1. a housing; 2. a dipping tank; 3. a stirring paddle; 4. blocking the screen plate; 5. a dipping frame; 6. a connecting rod; 7. a drive motor; 8. a lifting groove; 9. a threaded rod; 10. a first chute; 11. a threaded seat; 12. supporting the transverse plate; 13. a second chute; 14. a slider; 15. a folding bar; 16. a drying box; 17. a hot air flow passage; 18. drying the fan; 19. resistance heating pipes; 20. a ventilation filter screen; 21. an exhaust fan; 22. an air outlet filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the melamine impregnated bond paper production equipment with high efficiency, low loss and low emission comprises a machine shell 1, wherein an impregnation tank 2 is arranged at the bottom of an inner cavity of the machine shell 1, stirring blades 3 are symmetrically arranged at the bottom of the inner cavity of the impregnation tank 2, a blocking screen plate 4 is arranged above the stirring blades 3, the outer side of the blocking screen plate 4 is fixedly connected with the inner side wall of the impregnation tank 2, an impregnation frame 5 is arranged in the inner cavity of the impregnation tank 2, the impregnation tank 2 can be used for holding impregnation liquid, the stirring blades 3 can stir the impregnation liquid at any time, so that troubles caused by solidification of the impregnation liquid to the production process are prevented, the blocking screen plate 4 can protect the stirring blades 3, the impregnation frame 5 is prevented from damaging the stirring blades 3 when the impregnation frame is lifted, the impregnation frame 5 can impregnate a paper body, a plurality of connecting rods 6 are arranged above the impregnation frame 5, the improved drying machine is characterized in that a driving motor 7 is arranged at the top of one side wall of the machine shell 1, a lifting groove 8 is fixedly connected to the center of the top of the inner cavity of the machine shell 1, a drying box 16 is fixedly connected to the center of the top of the machine shell 1, and a hot air flow channel 17 is formed in the inner cavity of the side wall of the machine shell 1.

As a preferred technical solution of the present invention, a threaded rod 9 is disposed on an output end of the driving motor 7, one end of the threaded rod 9, which is far away from the driving motor 7, penetrates through a side wall of the housing 1 and a side wall of the lifting groove 8 and is rotatably connected with an inner wall of the other side of the lifting groove 8, one end of the threaded rod 9, which penetrates through the lifting groove 8, is provided with external threads with opposite directions with reference to a central point, the lifting groove 8 is bilaterally and symmetrically provided with first sliding grooves 10, an inner cavity of the first sliding grooves 10 is slidably connected with a threaded seat 11, the threaded rod 9 penetrates through the threaded seat 11, a penetrating portion of the threaded seat 11 is provided with internal threads matched with the external threads of the threaded rod 9, the threaded rod 9 is connected with the threaded seat 11 through threads, a supporting transverse plate 12 is disposed below the lifting groove 8, and a second sliding groove 13 is bilaterally and symmetrically disposed on the supporting transverse plate 12, inner chamber sliding connection of second spout 13 is equipped with slider 14, screw seat 11 with crisscross and articulated folding rod 15 that is equipped with between slider 14, driving motor 7 can drive threaded rod 9 and rotate, opposite direction's screw can drive two screw seats 11 and be opposite direction's lateral motion in first spout 10, screw seat 11 can drive folding rod 15 motion, folding rod 15 can drive slider 14 and move in second spout 13, folding rod 15 also can drive support diaphragm 12 upward movement simultaneously, thereby drive folding rod 15 and flooding frame 5 and upwards remove, break away from the flooding liquid in flooding pond 2 and its, thereby the flooding liquid on leaching paper body surface, facilitate for subsequent drying process.

As a preferred technical solution of the present invention, one end of the connecting rod 6 is fixedly connected to the top wall of the dipping frame 5, and the other end is fixedly connected to the bottom wall of the supporting transverse plate 12.

As a preferred technical scheme of the present invention, a drying fan 18 is disposed in an inner cavity of the drying box 16, a resistance heating pipe 19 is disposed below the drying fan 18, a ventilation filter screen 20 is disposed on a top wall of the drying box 16, a bottom of the drying box 16 penetrates through the top wall of the casing 1 and is communicated with the hot air flow channel 17, the drying fan 18 in the drying box 16 can draw outside air into the drying box 16 through the ventilation filter screen 20 and enter the hot air flow channel 17, and finally blow out the air through an air outlet filter screen 22, so as to dry a paper, and the air drawn in by the drying fan 18 can be heated by disposing the resistance heating pipe 19, so as to achieve a purpose of hot air drying, thereby improving drying efficiency and effect of the paper.

As a preferred technical scheme of the utility model, an exhaust fan 21 is arranged on one side wall of an inner cavity of the casing 1, the exhaust fan 21 penetrates through the inner side wall of the casing 1 and is communicated with the hot air flow channel 17, an air outlet filter screen 22 is arranged on the other side wall of the inner cavity of the casing 1, the air outlet filter screen 22 is communicated with the hot air flow channel 17, the exhaust fan 21 can suck air blown out from the air outlet filter screen 22 into the hot air flow channel 17 and blow out from the air outlet filter screen 22 again after the air is circulated in the hot air flow channel 17, and circulation is formed repeatedly, so that heat is recycled, the situation of high loss and high emission is avoided, the production cost is reduced, and the environment-friendly concept of energy conservation and emission reduction is followed.

The utility model can be used for placing the steeping liquor by arranging the steeping vat 2, can stir the steeping liquor constantly by arranging the stirring paddle 3, thereby preventing the trouble caused by the solidification of the steeping liquor to the production process, can protect the stirring paddle 3 by arranging the separation screen plate 4, prevent the stirring paddle 3 from being damaged when the steeping frame 5 is lifted, can steep the paper body by arranging the steeping frame 5, can drive the threaded rod 9 to rotate by arranging the driving motor 7, the threads in opposite directions can drive the two threaded seats 11 to do transverse motion in opposite directions in the first chute 10, the threaded seats 11 can drive the folding rod 15 to move, the folding rod 15 can drive the sliding block 14 to move in the second chute 13, and simultaneously, the folding rod 15 can also drive the supporting transverse plate 12 to move upwards, thereby driving the folding rod 15 and the steeping frame 5 to move upwards and separate from the steeping vat 2 and the steeping liquor in the steeping vat, thereby leaching the impregnation liquid on the surface of the paper body and providing convenience for the subsequent drying process, the drying fan 18 arranged in the drying box 16 can suck the outside air into the drying box 16 through the ventilation filter screen 20 and enter the hot air flow passage 17, and finally the air is blown out through the air outlet filter screen 22, thereby drying the paper body, heating the air pumped by the drying fan 18 by arranging the resistance heating pipe 19 to achieve the aim of hot air drying, thereby improving the drying efficiency and effect of the paper body, the air blown out by the air outlet filter screen 22 can be pumped into the hot air flow passage 17 by arranging the exhaust fan 21, and is blown out from the air outlet filter screen 22 again after circulating in the hot air flow passage 17 to form circulation repeatedly, therefore, the heat is recycled, the conditions of high loss and high emission are avoided, the production cost is reduced, and the environment-friendly concept of energy conservation and emission reduction is followed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Melamine impregnated bond paper production facility of high-efficient low-loss low emission, including casing (1), its characterized in that: the inner chamber bottom of casing (1) is equipped with flooding pond (2), the inner chamber bottom symmetry of flooding pond (2) is equipped with stirring paddle leaf (3), the top of stirring paddle leaf (3) is equipped with separation otter board (4), just the outside of separation otter board (4) with the inside wall fixed connection of flooding pond (2), the inner chamber of flooding pond (2) is equipped with flooding frame (5), the top of flooding frame (5) is equipped with a plurality of connecting rods (6), a lateral wall top of casing (1) is equipped with driving motor (7), fixedly connected with lifting tank (8) are located at the inner chamber top center of casing (1), fixedly connected with stoving case (16) are located at the top center of casing (1), hot-blast runner (17) have been seted up to the lateral wall inner chamber of casing (1).

2. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 1, characterized in that: be equipped with threaded rod (9) on the output of driving motor (7), threaded rod (9) are kept away from the one end of driving motor (7) runs through the lateral wall of casing (1) and a lateral wall of lift groove (8) and with the opposite side inner wall of lift groove (8) rotates and is connected.

3. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 2, characterized in that: threaded rod (9) run through the one end of lift groove (8) uses the central point to be equipped with opposite direction's external screw thread as the benchmark, lift groove (8) bilateral symmetry is equipped with first spout (10), the inner chamber sliding connection of first spout (10) is equipped with screw thread seat (11).

4. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 3, characterized in that: threaded rod (9) run through screw seat (11), be equipped with in the department of running through of screw seat (11) with the external screw thread assorted internal thread of threaded rod (9), just threaded rod (9) with screw seat (11) pass through threaded connection.

5. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 3, characterized in that: the below in lift groove (8) is equipped with supports diaphragm (12), it is equipped with second spout (13) to support diaphragm (12) bilateral symmetry, the inner chamber sliding connection of second spout (13) is equipped with slider (14), screw thread seat (11) with crisscross and articulated folding rod (15) of being equipped with between slider (14).

6. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 5, characterized in that: one end of the connecting rod (6) is fixedly connected with the top wall of the dipping frame (5), and the other end of the connecting rod is fixedly connected with the bottom wall of the supporting transverse plate (12).

7. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 1, characterized in that: the inner chamber of stoving case (16) is equipped with drying fan (18), the below of drying fan (18) is equipped with resistance heating pipe (19), ventilation filter screen (20) have been seted up to the roof of stoving case (16), the bottom of stoving case (16) is run through the roof of casing (1) and with hot-blast runner (17) intercommunication.

8. The production equipment of melamine impregnated bond paper with high efficiency, low loss and low emission according to claim 1, characterized in that: be equipped with air exhauster (21) on the inner chamber lateral wall of casing (1), air exhauster (21) run through the inside wall of casing (1) and with hot-blast runner (17) intercommunication, another lateral wall of inner chamber of casing (1) is equipped with air-out filter screen (22), just air-out filter screen (22) with hot-blast runner (17) intercommunication.