CN214563661U

CN214563661U - Drying oven waste heat recovery device of flexographic printing machine

Info

Publication number: CN214563661U
Application number: CN202120194954.6U
Authority: CN
Inventors: 刘超
Original assignee: Zibo Xinyi Packaging Products Co ltd
Current assignee: Zibo Xinyi Packaging Products Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-02
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a drying cabinet waste heat recovery device of flexographic printing machine, including drying cabinet body, base and collection box, the top fixed mounting of base has the drying cabinet body, fixed mounting has the heating pipe on the inner wall of drying cabinet body, the inside fixed mounting of drying cabinet body has the air-out fill, the top fixed mounting of drying cabinet body has the collection box, the both sides butt joint intercommunication of collection box has the recovery mouth that extends to the drying cabinet body in, the top butt joint intercommunication of collection box has the filter box, the inside of filter box is inlayed and is installed the active carbon filter screen, fixed mounting has the fan on the drying cabinet body of collection box one side. The utility model discloses a there is the collection box at the top fixed mounting of drying cabinet body, makes unnecessary heat carry out reuse in entering into the collection box through retrieving the mouth, has the filter cartridge through the top butt joint intercommunication at the collection box, utilizes the active carbon filter screen to adsorb harmful gas and filters, has improved the convenience.

Description

Drying oven waste heat recovery device of flexographic printing machine

Technical Field

The utility model relates to a flexographic printing machine technical field specifically is a drying cabinet waste heat recovery device of flexographic printing machine.

Background

The flexographic printing machine uses fluid ink with strong fluidity, the ink is transferred to the image-text part of the printing plate by an ink fountain rubber roll and an anilox ink transfer roller and is inked, then printing pressure is applied by a pressure roller to transfer the ink on the printing plate to a printing stock, finally, the printing process is finished through a drying surface, and a drying box is usually used for drying materials in the drying process.

The existing drying box waste heat recovery device of the flexographic printing machine has the defects that:

1. the existing drying box has no better waste heat recovery structure, so that energy waste is easily caused during drying, and the production cost is improved;

2. when carrying out the drying to the printing ink on the material, produce harmful gas easily, inconvenient when retrieving the heat filters harmful gas, leads to influencing the surrounding environment, for this reason we propose a drying cabinet waste heat recovery device of flexographic printing machine and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying cabinet waste heat recovery device of flexographic printing machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying cabinet waste heat recovery device of flexographic printing machine, includes drying cabinet body, base and collection box, the top fixed mounting of base has the drying cabinet body, fixed mounting has the heating pipe on the inner wall of drying cabinet body, the inside fixed mounting of drying cabinet body has the air-out fill, the top fixed mounting of drying cabinet body has the collection box, the both sides butt joint intercommunication of collection box has the recovery mouth that extends to the drying cabinet body in, the top butt joint intercommunication of collection box has the filter box, the inside of filter box is inlayed and is installed the active carbon filter screen, fixed mounting has the fan on the drying cabinet body of collection box one side.

Preferably, the bottom of the base is fixedly provided with supporting legs, and the supporting legs are fixedly connected through a connecting frame.

Preferably, the bases on the two sides of the drying box body are fixedly provided with fixing frames, and the fixing frames are rotatably provided with conveying rollers.

Preferably, the front surface of the drying box body is respectively and fixedly provided with a window and a control switch, and the air outlet hopper and the drying box body are fixedly arranged through a fixing column.

Preferably, the fan, the filter box and the air outlet hopper are respectively communicated with each other through the air suction pipe and the air outlet pipe in a butt joint mode.

Preferably, the recycling tank is communicated with the recycling port in a butt joint mode through a recycling pipe, and a heat preservation layer is arranged inside the recycling tank.

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

1. the utility model discloses a top fixed mounting at the drying cabinet body has the collection box, can make the inside unnecessary heat of drying cabinet body enter into the collection box through retrieving the mouth in, can carry the heat of retrieving in the collection box again to the drying cabinet in through the fan and carry out reuse, improved drying effect, reduced manufacturing cost simultaneously.

2. The utility model discloses a butt joint intercommunication has the filter cartridge at the top of collection box, can utilize the active carbon filter screen in the filter cartridge to adsorb harmful gas and filter when retrieving heat, prevents to influence the environment, has improved the convenience.

3. The utility model discloses a be equipped with the heat preservation in the inside of collection box, can effectually keep warm to the heat of retrieving, slow down thermal heat dissipation, convenient and practical.

4. The utility model discloses a rotate on the base of drying cabinet both sides and install the conveying roller, conveniently carry the material, convenient and fast.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

fig. 3 is a schematic view of a first partial structure of the present invention;

fig. 4 is a schematic view of a second partial structure of the present invention.

In the figure: 1. a fan; 101. an air intake duct; 102. an air outlet pipe; 2. a recovery pipe; 201. a recovery port; 3. a drying box body; 301. a window; 302. a control switch; 4. an air outlet hopper; 401. fixing a column; 5. heating a tube; 6. a base; 601. supporting legs; 602. a connecting frame; 7. a filter cartridge; 701. an activated carbon filter screen; 8. a recycling bin; 801. a heat-insulating layer; 9. a fixed mount; 901. and (4) a conveying roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a drying box waste heat recovery device of a flexographic printing machine comprises a drying box body 3, a base 6 and a recovery box 8, wherein supporting legs 601 are fixedly installed at the bottom of the base 6 through bolts and are used for supporting the device, the supporting legs 601 are fixedly connected through connecting frames 602 through bolts, the structural stability of the supporting legs 601 can be improved, shaking is prevented, the drying box body 3 is fixedly installed at the top of the base 6 through bolts, heating pipes 5 of CSY type are fixedly installed on the inner walls of the drying box body 3 through bolts, the heating pipes 5 can be used for conveniently drying ink on materials, the drying box is convenient and rapid to use, fixing frames 9 are fixedly installed on the base 6 on the two sides of the drying box body 3 through bolts, conveying rollers 901 are rotatably installed on the fixing frames 9 through rotating shafts, and the materials can be conveniently conveyed;

the top of the drying box body 3 is fixedly provided with a recovery box 8 by bolts, two sides of the recovery box 8 are in butt joint and communicated with a recovery port 201 extending into the drying box body 3, the recovery box 8 and the recovery port 201 are in butt joint and communicated through a recovery pipe 2, so that redundant heat in the drying box body 3 can enter the recovery box 8 through the recovery pipe 2 by utilizing the recovery port 201 for recovery, a heat insulation layer 801 is arranged in the recovery box 8, the heat insulation can be conveniently carried out through the heat insulation layer 801, the heat dissipation of the heat is slowed down, the recovery efficiency is improved, the top of the recovery box 8 is in butt joint and communicated with a filter box 7, an active carbon filter screen 701 is embedded in the filter box 7, harmful substances in recovered gas can be conveniently adsorbed and filtered through the active carbon filter screen 701, and the influence on the surrounding environment is prevented;

the drying box body 3 on one side of the recycling box 8 is fixedly provided with a fan 1 with the model of LS-75 by bolts, the drying box body 3 is internally and fixedly provided with an air outlet hopper 4, the air outlet hopper 4 and the drying box body 3 are fixedly arranged by bolts through fixing columns 401, the fan 1, a filter box 7 and the air outlet hopper 4 are respectively communicated with an air outlet pipe 102 through an air suction pipe 101 in a butt joint way, heat in the recycling box 8 can be extracted by the fan 1 through the air suction pipe 101 and is conveyed to the air outlet hopper 4 through the air outlet pipe 102, the heat can be conveniently conveyed into the drying box body 3 for recycling, the drying effect is effectively improved, the drying box is convenient and practical, the front side of the drying box body 3 is respectively and fixedly provided with a window 301 and a control switch 302 with the model of SA-3L-0818 by bolts, and the working condition in the drying box body 3 can be conveniently observed through the window 301, control switch 302 is connected with fan 1 and heating pipe 5 through the wire, makes things convenient for the operation personnel to operate, has improved the convenience.

The working principle is as follows: when the drying box waste heat recovery device of the flexographic printing machine is used, the device is firstly installed at a proper position of the flexographic printing machine, materials are conveyed through a conveying roller 901 and enter the drying box body 3, then a CSY heating pipe 5 with the model of starting is used for heating and drying, redundant heat in the drying box body 3 can enter a recovery box 8 through a recovery pipe 2 after passing through a recovery port 201, the heat is conveniently preserved through a heat preservation layer 801, the heat dissipation is slowed down, then an LS-75 fan 1 with the model of starting is used, gas in the recovery box 8 can enter a filter box 7 through an air suction pipe 101, harmful substances are filtered through an activated carbon filter screen 701, the filtered hot gas is conveyed into the drying box body 3 through an air outlet hopper 4 by utilizing an air outlet pipe 102 for recycling, the production efficiency is effectively improved, and the operation is convenient and rapid, thus, a series of operations of the drying box waste heat recovery device of the flexographic printing machine are completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a drying cabinet waste heat recovery device of flexographic printing machine, includes drying cabinet body (3), base (6) and collection box (8), its characterized in that: the utility model discloses a drying cabinet, including base (6), the top fixed mounting of base (6) has drying cabinet body (3), fixed mounting has heating pipe (5) on the inner wall of drying cabinet body (3), the inside fixed mounting of drying cabinet body (3) has air-out fill (4), the top fixed mounting of drying cabinet body (3) has collection box (8), the both sides butt joint intercommunication of collection box (8) has recovery mouth (201) that extends to in drying cabinet body (3), the top butt joint intercommunication of collection box (8) has filter box (7), the inside of filter box (7) is inlayed and is installed active carbon filter screen (701), fixed mounting has fan (1) on drying cabinet body (3) of collection box (8) one side.

2. The drying box waste heat recovery device of the flexographic printing machine according to claim 1, characterized in that: the bottom of base (6) fixed mounting has supporting leg (601), and passes through link (602) fixed connection between supporting leg (601).

3. The drying box waste heat recovery device of the flexographic printing machine according to claim 1, characterized in that: the drying box is characterized in that fixing frames (9) are fixedly mounted on the bases (6) on the two sides of the drying box body (3), and conveying rollers (901) are rotatably mounted on the fixing frames (9).

4. The drying box waste heat recovery device of the flexographic printing machine according to claim 1, characterized in that: the front surface of the drying box body (3) is respectively and fixedly provided with a window (301) and a control switch (302), and the air outlet hopper (4) and the drying box body (3) are fixedly arranged through a fixing column (401).

5. The drying box waste heat recovery device of the flexographic printing machine according to claim 1, characterized in that: the fan (1), the filter box (7) and the air outlet hopper (4) are respectively communicated with the air outlet pipe (102) through an air suction pipe (101).

6. The drying box waste heat recovery device of the flexographic printing machine according to claim 1, characterized in that: the recycling box (8) is communicated with the recycling port (201) in a butt joint mode through the recycling pipe (2), and a heat preservation layer (801) is arranged inside the recycling box (8).