Glue mist separation device for corrugated board production line

Abstract

The utility model discloses a corrugated paper board production line glue mist separation device, including glue barrel and glue mist separation bin, the glue barrel top is provided with glue inlet, the glue mist separation bin that is used for the fixed connection of glue barrel top is provided on the outside of glue inlet, glue mist separation bin includes split part 1 and split part 2. According to the glue mist separation device, glue mist completes glue-gas separation in the fold-line-shaped channel formed by the partition plates, separated glue falls back into the glue barrel from the two sides under the action of the flow guide plate on the lowest partition plate and is prevented from being blown by airflow again, separated air is discharged from the upper portion of the glue mist separation bin, and meanwhile the glue mist separation bin is composed of the first split body and the second split body; and the second split body can be separated subsequently, the first split body is kept in a fixed state, and at the moment, the appointed partition plate can be conveniently and independently disassembled and assembled, so that the stability of glue mist separation is guaranteed, and meanwhile, the use convenience of the glue mist separation device for the corrugated board production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard processing, in particular to a glue mist separation device for a corrugated paperboard production line. Background Art

[0002] The corrugated cardboard production line, referred to as the corrugated line, is the key production equipment of corrugated box manufacturers. The corrugated cardboard production line is the most important production line equipment in carton packaging companies, including wet equipment, dry equipment, production management system and other important components.

[0003] In a corrugated cardboard production line, when a positive pressure blowing single-sided corrugator is used, high-pressure air often enters the glue return barrel through the glue return pipe to mix with glue to form glue mist, which affects the working efficiency of the glue pump and leaks to affect the working environment, resulting in the single-sided corrugator being unable to supply glue normally and affecting normal production. Therefore, glue mist separation is required. Chinese patent publication number CN103990324B, published on 20150722, discloses a glue mist separation device for a corrugated cardboard production line, including a glue mist separation bin, a group of partitions and a guide plate, a group of partitions are respectively installed in the glue mist separation bin from top to bottom, and a group of partitions have gaps on one side and the inner wall of the glue mist separation bin, a group of partitions form a zigzag channel in the glue mist separation bin, the guide plate is a V-shaped guide plate, and the guide plate is installed on the upper surface of the bottom partition.

[0004] For example, the existing glue mist separation device for the corrugated cardboard production line mentioned above realizes glue mist separation by installing a glue mist separation bin at the glue inlet of the glue barrel and using a zigzag channel composed of multiple groups of partitions. In the specific implementation process, the glue mist separation bin is mostly an integrated structure, which is inconvenient when disassembling and assembling the partitions. Therefore, it is urgent to propose a corresponding glue mist separation device for the corrugated cardboard production line to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a glue mist separation device for a corrugated board production line.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A glue mist separation device for a corrugated board production line comprises a glue barrel and a glue mist separation bin, wherein a glue inlet is provided on the top of the glue barrel, a glue mist separation bin for fixed connection with the top of the glue barrel is arranged on the outer side of the glue inlet, the glue mist separation bin comprises a first split body and a second split body, a plurality of groups of partitions are fixedly installed on the inner surface wall of the vertical end of the first split body, the plurality of groups of partitions are horizontally staggered, and a guide plate is fixedly installed on the top of the bottommost group of the plurality of groups of partitions.

[0008] Preferably, the tops of the plurality of groups of partitions are integrally formed with vertical plates, the inner surface walls of the vertical plates are screwed together with locking rods, and the locking rods are screwed together with the inner surface wall of a vertical end of the split body through screw holes.

[0009] Preferably, the screw holes are arranged in a plurality of groups, and the plurality of groups of screw holes are vertically and equidistantly distributed on the inner surface wall of a vertical end of the split body.

[0010] Preferably, a rubber block is interference-fitted on the inner surface wall of the vertical plate, and the inner surface wall of the rubber block abuts against the outer surface wall of the locking rod.

[0011] Preferably, connecting plates are fixedly installed on both sides of the horizontal ends of the split body 1 and the split body 2, and the two groups of connecting plates are fixedly connected to the top of the rubber barrel through fastening rods.

[0012] Preferably, a convex strip is fixedly installed on one side of the split body 2 close to the split body 1, the convex strip is plugged into the inner surface wall of the split body 1 through a slot, and the inner surface wall of the slot is filled with a sealing gasket layer.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, the glue mist completes glue-gas separation in the zigzag channel formed by the partitions, and the separated glue falls back into the glue barrel from both sides under the action of the guide plate on the lowest partition to avoid being blown up by the airflow again, and the separated air is discharged from the top of the glue mist separation bin. At the same time, the glue mist separation bin is composed of split one and split two. Subsequently, the split two can be separated and the split one can be kept in a fixed state. At this time, the designated partition can be easily and independently disassembled and assembled, thereby ensuring the stability of the glue mist separation and improving the convenience of using the glue mist separation device of the corrugated board production line.

[0015] 2. In the present application, the locking rod connected to the inside of the vertical plate can complete the installation of the partition by screwing with the screw hole. At the same time, multiple groups of screw holes are vertically distributed, so that the positions of multiple groups of partitions can be quickly adjusted. The interference fit rubber block ensures its own position stability. On the one hand, the rubber block can limit the loosening of the locking rod through friction, and on the other hand, it can isolate the locking rod from the external air. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the structure of the glue mist separation bin provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of a guide plate provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a screw hole structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Glue barrel; 2. Glue mist separation chamber; 201. Split one; 202. Split two; 3. Connecting piece; 4. Fastening rod; 5. Partition; 6. Vertical plate; 7. Rubber block; 8. Slot; 9. Raised strip; 10. Locking rod; 11. Screw hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A glue mist separation device for a corrugated board production line comprises a glue barrel 1 and a glue mist separation bin 2. A glue inlet is provided at the top of the glue barrel 1. The glue mist separation bin 2 for fixed connection with the top of the glue barrel 1 is arranged outside the glue inlet. The glue mist separation bin 2 comprises a first split body 201 and a second split body 202. A plurality of partition plates 5 are fixedly installed on the inner surface wall of the vertical end of the first split body 201. The plurality of partition plates 5 are horizontally staggered, and a guide plate is fixedly installed on the top of the bottommost group of the plurality of partition plates 5.

[0025] The glue mist completes glue-gas separation in the zigzag channel formed by the partition 5, and the separated glue falls back into the glue barrel 1 from both sides under the action of the guide plate on the lowest partition 5 to avoid being blown up by the airflow again. The separated air is discharged from the top of the glue mist separation bin 2. At the same time, the glue mist separation bin 2 is composed of split body 1 201 and split body 2 202. The split body 202 can be separated later and the fixed state of the split body 201 can be maintained. At this time, the designated partition 5 can be easily and independently disassembled and assembled, thereby ensuring the stability of the glue mist separation and improving the convenience of using the glue mist separation device of the corrugated board production line.

[0026] Specifically, Figure 2 and Figure 4As shown, the tops of the multiple groups of partitions 5 are all integrally formed with vertical plates 6, and the inner walls of the vertical plates 6 are screwed with locking rods 10, and the locking rods 10 are screwed with the inner walls of the vertical ends of the split body 201 through screw holes 11. There are multiple groups of screw holes 11, and the multiple groups of screw holes 11 are vertically equidistantly distributed on the inner walls of the vertical ends of the split body 201. The inner walls of the vertical plates 6 are interference-fitted with rubber blocks 7, and the inner walls of the rubber blocks 7 abut against the outer walls of the locking rods 10. The locking rods 10 connected to the inside of the vertical plates 6 can complete the installation of the partitions 5 by screwing with the screw holes 11. At the same time, the multiple groups of screw holes 11 are vertically distributed, so that the positions of the multiple groups of partitions 5 can be quickly adjusted. The interference-fit rubber blocks 7 ensure their own stable positions. On the one hand, the rubber blocks 7 can limit the loosening of the locking rods 10 through friction, and on the other hand, they can isolate the locking rods 10 from the outside air.

[0027] Specifically, Figure 2 and Figure 3 As shown, connecting plates 3 are fixedly installed on both sides of the horizontal ends of split body 1 201 and split body 2 202, and the two sets of connecting plates 3 are fixedly connected to the top of the glue barrel 1 through fastening rods 4, thereby ensuring the overall stability of the glue mist separation bin 2, and the fastening rods 4 at the corresponding positions can be separated to achieve the separation of split body 1 201 or split body 2 202 from the glue barrel 1 independently, and a convex strip 9 is fixedly installed on the side of split body 2 202 close to split body 1 201, and the convex strip 9 is inserted into the inner surface wall of split body 1 201 through a slot 8, and the inner surface wall of the slot 8 is filled with a sealing pad layer, thereby ensuring the rapid combination of split body 1 201 and split body 2 202, and at the same time ensuring the air tightness between split body 1 201 and split body 2 202.

[0028] Working principle: The glue mist completes the glue-gas separation in the zigzag channel formed by the partition 5. The separated glue falls back into the glue barrel 1 from both sides under the action of the guide plate on the lowest partition 5 to avoid being blown up by the air flow again. The separated air is discharged from the top of the glue mist separation chamber 2. At the same time, the glue mist separation chamber 2 is composed of the split body 1 201 and the split body 2 202. The split body 202 can be separated later, and the split body 1 201 can be kept fixed. At this time, the designated partition 5 can be easily disassembled and assembled independently, thereby ensuring While improving the stability of glue mist separation, the convenience of using the glue mist separation device of the corrugated board production line is improved. The locking rod 10 connected to the inside of the vertical plate 6 can complete the installation of the partition 5 by screwing with the screw hole 11. At the same time, multiple groups of screw holes 11 are vertically distributed, so that the positions of multiple groups of partitions 5 can be quickly adjusted. The interference fit rubber block 7 ensures its own position stability. On the one hand, the rubber block 7 can limit the loosening of the locking rod 10 by friction, and on the other hand, it can isolate the locking rod 10 from the external air.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glue mist separation device for a corrugated board production line, comprising a glue barrel (1) and a glue mist separation chamber (2), characterized in that: The glue barrel (1) is provided with a glue inlet at the top, and a glue mist separation chamber (2) is provided on the outer side of the glue inlet for being fixedly connected to the top of the glue barrel (1). The glue mist separation chamber (2) comprises a first split body (201) and a second split body (202). A plurality of groups of partitions (5) are fixedly installed on the inner surface wall of the vertical end of the first split body (201). The plurality of groups of partitions (5) are horizontally staggered and distributed, and a guide plate is fixedly installed on the top of the bottommost group of the plurality of groups of partitions (5).

2. The adhesive mist separation device for a corrugated board production line according to claim 1, characterized in that: The tops of the plurality of groups of partitions (5) are all integrally formed with vertical plates (6), the inner surface walls of the vertical plates (6) are screwed together with locking rods (10), and the locking rods (10) are screwed together with the inner surface wall of the vertical end of the first split body (201) through screw holes (11).

3. The adhesive mist separation device for a corrugated board production line according to claim 2, characterized in that: The screw holes (11) are arranged in a plurality of groups, and the plurality of screw holes (11) are vertically and equidistantly distributed on the inner surface wall of the vertical end of the first split body (201).

4. The adhesive mist separation device for a corrugated board production line according to claim 3, characterized in that: The inner surface wall of the vertical plate (6) is interference-fitted with a rubber block (7), and the inner surface wall of the rubber block (7) abuts against the outer surface wall of the locking rod (10).

5. The adhesive mist separation device for a corrugated board production line according to claim 4, characterized in that: Connecting plates (3) are fixedly installed on both sides of the horizontal ends of the split body 1 (201) and the split body 2 (202), and the two groups of connecting plates (3) are fixedly connected to the top of the rubber barrel (1) through a fastening rod (4).

6. The adhesive mist separation device for a corrugated board production line according to claim 5, characterized in that: A convex strip (9) is fixedly installed on one side of the second split body (202) close to the first split body (201); the convex strip (9) is plugged into the inner surface wall of the first split body (201) through a slot (8); and the inner surface wall of the slot (8) is filled with a sealing pad layer.

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