CN218108681U

CN218108681U - Panel clean system with leading dust removal structure

Info

Publication number: CN218108681U
Application number: CN202221980543.0U
Authority: CN
Inventors: 张焕兵; 廖仲凯
Original assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Current assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-23
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a panel clean system with leading dust removal structure relates to panel clarification plant technical field, and it can be at least partial dust of solving the clean room among the prior art many, and the dust removal accessory among the tail gas cleanup unit of clean room needs often to be changed, fortune maintenance problem with high costs. The utility model discloses panel clean system with leading dust removal structure, including the air supply pipe that is located cabin body feeding department, it has the dust removal shower nozzle that a plurality of orientation panel set up to distribute on the air supply pipe.

Description

Panel clean system with leading dust removal structure

Technical Field

The utility model relates to a panel clarification plant technical field, concretely relates to panel clean system with leading dust removal structure.

Background

The artificial board contains a large amount of volatile harmful substances such as formaldehyde, and in order to quickly reduce the formaldehyde content in the artificial board, the artificial board is generally positioned in a high-temperature purifying cabin environment to quickly volatilize the formaldehyde, and in order to avoid the phenomenon that the formaldehyde concentration in the purifying cabin is too high and the formaldehyde in the purifying cabin is re-adsorbed into the artificial board, the gas in the purifying cabin needs to be continuously discharged out of the cabin to reduce the formaldehyde concentration in the cabin, and the gas in the purifying cabin is directly discharged to seriously pollute the atmospheric environment, therefore, a tail gas purifying device or system needs to be arranged at the exhaust end of the purifying cabin, and the problem of purifying the tail gas discharged by the purifying cabin is solved.

At present, when an artificial board is sent into a purifying cabin, the artificial board is directly placed on a conveyer belt to be transported into the purifying cabin after being grabbed by a mechanical arm, the whole process has no dust removal step, the artificial board is more in dust and dust, and the purifying cabin does not have dust removal conditions due to factors such as high-temperature environment in the cabin, internal structure of the purifying cabin and the like in the existing purifying cabin; before formaldehyde is treated by the tail gas purification equipment, the tail gas discharged from the purification cabin needs to be dedusted, otherwise, dust and dust in the tail gas can affect the purification effect of the tail gas, and the tail gas is dedusted only by the dedusting structure in the tail gas purification equipment, so that the dedusting accessories need to be replaced and maintained frequently, and the operation and maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel clean system with leading dust removal structure makes the adnexed dust on the wood-based plate just clear away before the wood-based plate is sent into the clean room to it is many to solve the dust of clean room among the prior art, and the dust removal accessory among the tail gas clean equipment of clean room needs often to be changed, the problem of fortune dimension with high costs.

In order to solve the technical problem, the utility model discloses a following scheme:

the utility model discloses a panel clean system with leading dust removal structure, including the air supply pipe that is located the feeding department of the cabin body, it has the dust removal shower nozzle that a plurality of orientation panel set up to distribute on the air supply pipe.

Optionally, the air supply pipe is including the top air supply pipe that is located the panel top, the dust removal shower nozzle includes a plurality of top shower nozzles that set up along top air supply pipe axis direction interval, and the spout of top shower nozzle sets up downwards.

Optionally, the air supply pipe still includes the bottom air supply pipe that is located the panel below, the dust removal shower nozzle includes a plurality of bottom shower nozzles that set up along bottom air supply pipe axis direction interval, and the spout of bottom shower nozzle upwards sets up.

Optionally, the bottom spray head and a plurality of conveying belts at the bottom of the plate are arranged at intervals, and the bottom spray head is arranged between two adjacent conveying belts.

Optionally, the gas supply pipe further comprises an end gas supply pipe located at a side of the end portion of the plate, and the top gas supply pipe and the bottom gas supply pipe are both communicated through the end gas supply pipe.

Optionally, the top air supply pipe and the bottom air supply pipe all is provided with many hats along the direction of transportation interval of panel, and many top air supply pipes all communicate through same root end portion air supply pipe with the same end of many hats the bottom air supply pipe.

Optionally, the shape of the gas supply pipe comprises a v 21274where the top gas supply pipe communicates with one end of the bottom gas supply pipe through an end gas supply pipe; and the two ends of the top air supply pipe and the bottom air supply pipe are communicated through end parts.

Optionally, the air supply pipe is a square frame structure in a frame structure, and the dust removal nozzle further comprises an end nozzle arranged on the end air supply pipe.

Optionally, the dust removal nozzles are all obliquely arranged in the opposite direction to the plate conveying direction.

Optionally, the included angle between the axis of the dust removing nozzle and the horizontal line ranges from 30 ° to 60 °.

Optionally, the distance range between the nozzle of the dust removal nozzle and the plate is as follows: 5cm to 50cm.

Optionally, the shape of the nozzle of the dust removal spray head is round or flat; when the shape of the nozzle of the dust removal nozzle is flat, the long side of the flat nozzle is parallel to the horizontal line.

Optionally, the air supply device is communicated with the air inlet end of the air supply pipe.

The utility model has the advantages that:

The effect is as follows: the feed end department of the cabin body of clean room is located to the air supply pipe to a plurality of dust removal shower nozzles that distribute on the air supply pipe set up towards panel, can be so that before panel gets into the clean room, most adnexed dust on the panel, dust are blown away by dust removal shower nozzle spun high-speed air current, and dust, dust in the gas that reduces in the clean room are many, avoid leading to dust removal accessory among the tail gas clean-up equipment need often change, the problem of fortune dimension with high costs.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic diagram of a right-side view of the air supply pipe in a structure of a shape of a letter 21274;

FIG. 3 is a schematic diagram illustrating a right side view of the gas supply pipe of the present embodiment;

FIG. 4 is a schematic structural diagram of a top gas supply pipe and a bottom gas supply pipe in the present embodiment in a front view;

fig. 5 is a schematic rear view of the top gas supply pipe and the bottom gas supply pipe in this embodiment.

Description of reference numerals:

1-cabin body, 2-air supply pipe, 21-top air supply pipe, 22-bottom air supply pipe, 23-end air supply pipe, 3-dust removal spray head, 31-top spray head, 32-bottom spray head, 33-end spray head, 4-plate, 5-air supply equipment and 6-conveying belt.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. are directions or positional relationships based on the directions or positional relationships shown in the drawings, or directions or positional relationships conventionally placed when the products of the present invention are used, and are only for convenience of description of the present invention and simplification of the description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; 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 as a specific case by those skilled in the art.

The invention is explained in detail below with reference to the figures and with reference to exemplary embodiments:

as shown in fig. 1 to 5, a plate purification system with a front dust removal structure comprises an air supply pipe 2 at the feeding position of a cabin 1, and a plurality of dust removal nozzles 3 arranged towards a plate 4 are distributed on the air supply pipe 2.

The feed end department of the cabin body 1 of clean room is located to air supply pipe 2, and a plurality of dust removal shower nozzle 3 that distribute on the air supply pipe 2 set up towards panel 4, can be so that panel 4 is along with the in-process of the 6 cabin body of transport belt 6 gradually along with the transport belt, the regional dust of top surface of panel 4, the dust is blown away by 3 spun high velocity air along with the removal of panel 4 gradually, thereby make the dust in the clean room, the dust volume reduces, dust removal accessory in the tail gas clean equipment need often change when can avoid the tail gas exhaust purification in the follow-up clean room, the problem of fortune dimension with high costs.

Specifically, the air supply pipe 2 comprises a top air supply pipe 21 located above the plate 4, the dust removing nozzle 3 comprises a plurality of top nozzles 31 arranged at intervals along the axial direction of the top air supply pipe 21, and nozzles of the top nozzles 31 are arranged downwards. The distance between adjacent top spray heads 31 is 10cm to 50cm. The spacing distance between adjacent top nozzles 31 may be 10cm, 20cm, 30cm, 40cm, 50cm, in this embodiment, the axis of the top air supply pipe 21 is perpendicular to the transportation direction of the plate 4, and the spacing distance between the top nozzles 31 along the axis of the top air supply pipe 21 is 20cm.

Specifically, the air supply pipe 2 further comprises a bottom air supply pipe 22 located below the plate 4, the dust removal nozzles 3 comprise a plurality of bottom nozzles 32 arranged at intervals along the axial direction of the bottom air supply pipe 22, and nozzles of the bottom nozzles 32 are arranged upwards. The axis of the bottom air supply pipe 22 is arranged in parallel with the axis of the top air supply pipe 21, and the distance between adjacent bottom spray heads 32 is 10cm to 50cm. The spacing distance between adjacent bottom jets 32 may be 10cm, 20cm, 30cm, 40cm, 50cm.

Preferably, the bottom spray heads 32 are arranged at intervals with the plurality of conveyor belts 6 at the bottom of the plate 4, and the plurality of bottom spray heads 32 are arranged between two adjacent conveyor belts 6. In this embodiment, the conveyer belt 6 for conveying the plates 4 is a plurality of narrow conveyer belts 6 arranged in parallel at intervals, and in this embodiment, the bottoms of the plates 4 are shielded by the conveyer belt 6, so that the bottom nozzles 32 are all arranged between two adjacent conveyer belts 6, so that the high-speed airflow sprayed by the bottom nozzles 32 can only blow the bottom surface of the plate 4 between the conveyer belts 6, and the dust attached to the bottom surface of the plate 4 is removed as much as possible.

Preferably, the gas supply pipe 2 further comprises an end gas supply pipe 23 located at the side of the end of the plate 4, and the top gas supply pipe 21 and the bottom gas supply pipe 22 are both communicated through the end gas supply pipe 23. The top air supply pipe 21 and the bottom air supply pipe 22 in the embodiment are communicated through the end air supply pipe 23, so that the gas in the top air supply pipe 21 and the gas in the bottom air supply pipe 22 can be sourced from the same gas supply equipment 5, the gas supply structure can be simplified, a provider can enable the top spray head 31 and the bottom spray head 32 to be synchronously started and stopped, and the dust removal efficiency is improved.

Preferably, the top air supply pipe 21 and the bottom air supply pipe 22 are all provided with many hats along the direction of transportation interval of panel 4, and many top air supply pipes 21 and many hats the same end of bottom air supply pipe 22 and all communicate through same root tip air supply pipe 23. Through setting up many top air supply pipes 21, the bottom air supply pipe 22 that set up along panel 4 direction of transportation interval, can be so that top shower nozzle 31 on the top air supply pipe 21 and bottom shower nozzle 32 on the bottom air supply pipe 22 can carry out a lot of air current to panel 4 and sweep, promote dust removal effect. As shown in fig. 4 and 5, in the present embodiment, two top air supply pipes 21 and two bottom air supply pipes 22 are provided, and the end air supply pipe 23 is of a zigzag shape and is respectively communicated with the top air supply pipe 21 and the bottom air supply pipe 22.

Preferably, a plurality of top nozzles 31 arranged at intervals on adjacent top gas supply pipes 21 are staggered along the transportation direction of the plate material 4. The staggered top spray heads 31 can ensure that when the area of the top surface of the plate 4 is purged by the top spray heads 31 in the process of gradually transporting the plate 4 into the cabin body 1, the area purged with high strength is larger, so that the top surface of the plate is better cleaned.

Optionally, the shape of the gas supply pipe 2 comprises a v 21274that one end of the top gas supply pipe 21 is communicated with one end of the bottom gas supply pipe 22 through an end gas supply pipe 23; and a frame shape in which both ends of the top air supply pipe 21 and the bottom air supply pipe 22 are communicated with each other through end portions. As shown in fig. 2 and 3, the gas supply pipe 2 is shaped like a v 21274, the corners of the gas supply pipe are connected by bent pipes, and the top gas supply pipe 21, the bottom gas supply pipe 22 and the end gas supply pipe 23 in this embodiment are all pipes of the same type.

Specifically, as shown in fig. 3, the air supply pipe 2 is a square frame structure in a frame structure, the dust removing nozzle 3 further includes an end nozzle 33 disposed on the end air supply pipe 23, and a nozzle of the end nozzle 33 is disposed horizontally. By arranging the end part spray nozzle 33, the end face of the plate 4 can be swept by high-speed airflow sprayed by the end part spray nozzle 33, the area of the plate 4 which is not swept by the airflow is reduced, and the attachment amount of dust and dirt on the plate 4 is reduced.

In a preferred embodiment, as shown in fig. 4 and 5, the dust-removing nozzles 3 are inclined in a direction opposite to the transport direction of the sheet material 4. The dust removing nozzles 3 are obliquely arranged in the opposite direction to the conveying direction of the plate 4, so that after dust attached to the plate 4 is swept by air flow sprayed by the dust removing nozzles 3, the air flow drives the dust to flow in the direction away from the feeding end of the cabin body 1, and the inflow of the air flow with the dust into the cabin body 1 through the feeding end of the cabin body 1 can be effectively reduced.

Optionally, the included angle between the axis of the dust removing nozzle 3 and the opposite direction of the conveying direction of the plate 4 is 30-60 °. The included angles between the axes of the dust removing nozzles 3 and the opposite direction of the conveying direction of the plate 4 can be 30 degrees, 45 degrees and 60 degrees, and in the embodiment, the included angles between the axes of the top nozzles 31, the bottom nozzles 32 and the end nozzles 33 and the opposite direction of the conveying direction of the plate 4 are all 60 degrees.

Specifically, the distance range between the nozzle of the dust removal nozzle 3 and the plate 4 is as follows: 5cm to 50cm. The direct distance between the nozzle of the dust removing nozzle 3 and the plate 4 may be 5cm, 10cm, 15cm, 20cm, 25cm, 30cm, 35cm, 40cm, 45cm, 50cm, in this embodiment, the distances between the nozzle of the top nozzle 31, the nozzle of the bottom nozzle 32, and the nozzle of the end nozzle 33 and the corresponding surface of the plate 4 are all the same, and are all 10cm.

Optionally, the shape of the nozzle of the dust removal nozzle 3 is round or flat; when the nozzle shape of the dust-removing nozzle 3 is flat, the long side of the flat nozzle is parallel to the horizontal line. The air flow velocity is larger in the circular nozzle, but the area of the area directly blowing the surface of the plate 4 is smaller than that in the flat nozzle, and the air flow velocity is smaller in the flat nozzle, but the area directly blowing the surface is large, and the top nozzle 31, the bottom nozzle 32 and the end nozzle 33 in the embodiment are all circular nozzle nozzles.

Specifically, the gas supply device comprises a gas supply device 5 communicated with the gas inlet end of the gas supply pipe 2. The air supply device 5 in this embodiment may be a centrifugal fan or a compressed air storage tank, and the air supply device 5 is a device or apparatus existing in the market and is not described herein again.

In a preferred embodiment, a pressure regulating valve is further disposed between the air supply device 5 and the air inlet end of the air supply pipe 2, and the pressure regulating valve is used for regulating the air pressure in the air supply pipe 2 to prevent the pressure of the air flow ejected from the dust removing nozzle 3 from being too high or too low.

It is to be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present invention, and the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention, and such changes and modifications are to be considered as within the scope of the invention.

Claims

1. The utility model provides a panel clean system with leading dust removal structure which characterized in that, is including being located air supply pipe (2) of the cabin body (1) feeding department, and it has a plurality of dust removal shower nozzles (3) that set up towards panel (4) to distribute on air supply pipe (2).

2. The system for cleaning plates with a pre-dedusting structure as set forth in claim 1, wherein the gas supply pipe (2) comprises a top gas supply pipe (21) positioned above the plates (4), the dedusting nozzle (3) comprises a plurality of top nozzles (31) arranged at intervals along the axial direction of the top gas supply pipe (21), and the nozzles of the top nozzles (31) are arranged downwards.

3. The plate cleaning system with the front dedusting structure as recited in claim 2, wherein the gas supply pipe (2) further comprises a bottom gas supply pipe (22) located below the plate (4), the dedusting spray head (3) comprises a plurality of bottom spray heads (32) arranged at intervals along the axial direction of the bottom gas supply pipe (22), and the nozzles of the bottom spray heads (32) are arranged upwards.

4. A panel cleaning system with a pre-dust removal structure according to claim 3, characterized in that the bottom spray head (32) is arranged at a distance from several conveyor belts (6) at the bottom of the panel (4), and the bottom spray head (32) is arranged between two adjacent conveyor belts (6).

5. A panel cleaning system with a pre-dedusting structure as set forth in claim 3, characterized in that the gas supply pipe (2) further comprises an end gas supply pipe (23) at the side of the end of the panel (4), and the top gas supply pipe (21) and the bottom gas supply pipe (22) are both communicated through the end gas supply pipe (23).

6. The panel cleaning system with the pre-dedusting structure as set forth in claim 5, wherein the top air supply pipe (21) and the bottom air supply pipe (22) are arranged at intervals along the transporting direction of the panel (4), and the same ends of the top air supply pipes (21) and the bottom air supply pipes (22) are communicated with each other through the same end air supply pipe (23).

7. A panel cleaning system with a pre-dedusting structure according to claim 5, characterized in that the shape of the gas supply pipe (2) comprises a v-21274, wherein the top gas supply pipe (21) communicates with one end of the bottom gas supply pipe (22) via an end gas supply pipe (23); and the two ends of the top air supply pipe (21) and the bottom air supply pipe (22) are communicated through end parts.

8. A panel cleaning system with a pre-dedusting structure according to claim 7, characterized in that the air supply pipe (2) is a square frame structure in a frame structure, and the dedusting nozzle (3) further comprises an end nozzle (33) disposed on the end air supply pipe (23).

9. A panel cleaning system with a dust collecting structure in front according to claim 1, characterized in that the dust-collecting nozzles (3) are all inclined in the direction opposite to the transport direction of the panels (4).

10. A panel purification system with a pre-dust removal structure according to claim 1, wherein the distance between the nozzle of the dust removal nozzle (3) and the panel (4) is in the range of: 5cm to 50cm.