CN214250468U

CN214250468U - Multi-air-pipe drying mechanism for paper pulp molding product drying system

Info

Publication number: CN214250468U
Application number: CN202023342506.0U
Authority: CN
Inventors: 周红军; 刘涛
Original assignee: Qingdao Hongming Intelligent Equipment Technology Co ltd
Current assignee: Qingdao Hongming Intelligent Equipment Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-21
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of paper pulp moulding goods drying equipment and specifically relates to a paper pulp moulding goods drying system is with many tuber pipes stoving mechanism, it includes guide rail, hoist, drying chamber and ventilation unit, placing moulding goods on the hoist, the guide rail drives the hoist through the drying chamber, and ventilation unit sets up in the drying chamber, including combustion chamber, ventilation blower to and the bellows of looks UNICOM, main wind channel and blowing pipe, the main wind channel extends along the direction of guide rail, sets up a plurality of blowing pipes along vertical direction on the main wind channel, and the air outlet has been seted up towards the direction of guide rail to the blowing pipe. The utility model adopts the mode of transverse ventilation of the multiple air pipes, and the air pipes are arranged in a staggered way, so that the molded product can be kept stable on the lifting appliance while the moisture in the molded product can be taken away quickly; the concave part of the molded product is emphatically dried, so that the drying quality is improved; the drying stroke is prolonged in a limited operation space, and the conditions of uneven heating, deformation and the like of the molded product caused by quick drying or quick heating are avoided.

Description

Multi-air-pipe drying mechanism for paper pulp molding product drying system

Technical Field

The utility model belongs to the technical field of pulp moulding product drying equipment and specifically relates to a pulp moulding product drying system is with many tuber pipes stoving mechanism.

Background

The drying operation is usually carried out in the drying process of the pulp molding product by adopting a heating and ventilation combined mode, the drying stroke is usually short due to the limitation of the area of a field, the drying equipment is required to finish drying within a short time, but the problems that the product is deformed due to too fast water loss speed, the product is burnt due to too high heating temperature and the like are caused due to too short time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, a paper pulp molding product drying system is with many tuber pipes stoving mechanism is provided, the technical scheme of its adoption as follows:

the utility model provides a paper pulp moulded products drying system is with many blast pipes stoving mechanism, includes guide rail, hoist, drying chamber and ventilation unit, placed moulded products on the hoist, the guide rail drives the hoist and passes through the drying chamber, and ventilation unit sets up in the drying chamber, including combustion chamber, ventilation blower to and the bellows of looks UNICOM, main wind channel and blowing pipe, the main wind channel extends along the direction of guide rail, sets up a plurality of blowing pipes along vertical direction on the main wind channel, and the air outlet has been seted up towards the direction of guide rail to the blowing pipe.

On the basis of the scheme, the lifting appliance comprises a fixed frame and a separation frame, wherein the fixed frame is arranged in the vertical direction, the separation frame is used for placing a molded product, the separation frame is horizontally arranged and is fixedly connected with the fixed frame, and the separation frame is of a net structure.

On the basis of the scheme, the number of the separating frames is multiple, and the separating frames are arranged in parallel along the vertical direction.

Preferably, the main air duct is arranged at the bottom of two sides of the guide rail, and the blowing pipes on the main air duct on one side are arranged corresponding to gaps between adjacent blowing pipes on the other side.

On the basis of the scheme, the concave part of the molded product is placed downwards in the drying process, and the air outlets are multiple and are arranged at the bottom of the molded product.

Preferably, be provided with the baffle in the drying chamber, baffle and drying chamber outer wall parallel arrangement form the cavity between baffle and the outer wall, and the guide rail is continuous S type and extends in adjacent cavity.

Preferably, the ventilation device comprises an exhaust fan, and the ventilation rate of the exhaust fan is adjustable.

The utility model has the advantages that: the air blowing pipes are staggered relative to the air blowing pipes in a transverse ventilation mode, so that moisture in the molded product can be taken away quickly, and airflow around the molded product is kept stable, so that the molded product is kept stable on a lifting appliance; the concave part of the molded product is emphatically dried, so that the drying quality is improved; the drying stroke is prolonged in a limited operation space, and the conditions of uneven heating, deformation and the like of the molded product caused by quick drying or quick heating are avoided.

Drawings

FIG. 1: the structure schematic diagram of the drying chamber of the utility model;

FIG. 2: the utility model discloses a schematic diagram of a lifting appliance structure;

FIG. 3: the structure of the ventilation device of the utility model is schematically shown;

FIG. 4: schematic diagram of a guide rail structure in a drying chamber.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 and 3, a multi-duct drying mechanism for a pulp molding product drying system comprises a guide rail 11, a hanger 12, a drying chamber 40 and a ventilation device, wherein a molding product is placed on the hanger 12, as shown in fig. 2, the hanger 12 comprises a fixed frame 13 arranged in the vertical direction and a separation frame 14 for placing the molding product, the separation frame 14 is horizontally arranged and fixedly connected with the fixed frame 13, the separation frame 14 is of a net structure, and the hanger 12 is used for replacing a conveyor belt, so that the molding product placed on the hanger 12 can be in contact with the ambient air to a greater extent, the drying speed and the drying quality are improved, preferably, the number of the separation frames 14 is multiple, and the separation frames are arranged in the vertical direction in parallel, so that multiple layers of molding products can be placed on the hanger 12, and the utilization efficiency is improved. Guide rail 11 drives hoist 12 through drying chamber 40, and ventilation unit sets up in drying chamber 40, including combustion chamber 42, ventilation blower 41 to and the bellows 43, main wind channel 44 and the blowing pipe 45 of UNICOM, main wind channel 44 extends along the direction of guide rail 11, sets up a plurality of blowing pipes 45 along vertical direction on the main wind channel 44, and air outlet 46 has been seted up towards the direction of guide rail 11 to blowing pipe 45, is mixed with the air by heat that ventilation blower 41 produced in with combustion chamber 42, arranges around hoist 12 through bellows 43, main wind channel 44 and blowing pipe 45 to the goods of waiting to dry on the hoist 12 dries. Preferably, the main air duct 44 is disposed at the bottom of the two sides of the guide rail 11, and the blowpipes 45 on the main air duct 44 on one side are disposed corresponding to the gaps between the adjacent blowpipes 45 on the other side, so that the molded product can be stably held on the hanger 12 while the air flow around the molded product is kept smooth while the moisture in the molded product is rapidly taken away. In order to improve the drying effect, the concave parts of the molded products are placed downwards in the drying process, the air outlets 46 are arranged at the bottoms of the molded products in a plurality and blow air forwards or upwards, the drying effect on the concave parts of the products can be enhanced, aiming at the lifting appliance 12 with the multi-layer separating rack 14, the air outlets 46 are arranged on the air blowing pipe 45 in the vertical direction, and the drying of all layers of products can be uniformly finished aiming at the positions of the products on each layer of separating rack 14. The ventilation device further comprises an exhaust fan 47, and the ventilation rate of the exhaust fan 47 is adjustable and can be adjusted according to the actual drying condition. In order to prolong the drying stroke in the drying chamber 40, a partition plate 49 is arranged in the drying chamber 40, the partition plate 49 is arranged in parallel with the outer wall 48 of the drying chamber, a cavity communicated with each other is formed between the partition plate 49 and the outer wall 48 and between the adjacent partition plates 49, and the guide rail 11 extends in the adjacent cavity in a continuous S shape, as shown in fig. 4, so that the drying stroke is prolonged in multiples on the premise of not expanding the operation space, and molded products on the hanger 12 are dried uniformly.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides a many blast pipes stoving mechanism for pulp moulding product drying system, its characterized in that, includes guide rail (11), hoist (12), drying chamber (40) and ventilation unit, the moulding product has been placed on hoist (12), and guide rail (11) drive hoist (12) through drying chamber (40), and ventilation unit sets up in drying chamber (40), including combustion chamber (42), ventilation blower (41) to and bellows (43), main wind channel (44) and blowing pipe (45) of looks UNICOM, main wind channel (44) extend along the direction of guide rail (11), set up a plurality of blowing pipes (45) along vertical direction on main wind channel (44), and air outlet (46) have been seted up towards the direction of guide rail (11) in blowing pipe (45).

2. The drying mechanism with multiple air ducts for the pulp molding product drying system according to claim 1, wherein the hanger (12) comprises a fixed frame (13) arranged along a vertical direction and a separation frame (14) for placing the molding product, the separation frame (14) is horizontally arranged and fixedly connected with the fixed frame (13), and the separation frame (14) is of a net structure.

3. The drying mechanism with multiple air ducts for the pulp molding product drying system as recited in claim 2, wherein the number of the partition shelf (14) is plural and is arranged in parallel along the vertical direction.

4. The multi-blast pipe drying mechanism for the pulp molding product drying system according to claim 2, characterized in that the main air duct (44) is arranged at the bottom of the two sides of the guide rail (11), and the blast pipes (45) on the main air duct (44) on one side are arranged corresponding to the gaps between the adjacent blast pipes (45) on the other side.

5. The drying mechanism with multiple air ducts for the pulp molded product drying system as claimed in claim 4, wherein the molded product is placed with the concave part downward during the drying process, and the number of the air outlets (46) is plural and is arranged at the bottom of the molded product.

6. The multi-duct drying mechanism for the pulp molding product drying system according to claim 1, wherein a partition plate (49) is arranged in the drying chamber (40), the partition plate (49) is arranged in parallel with the outer wall (48) of the drying chamber, a cavity is formed between the partition plate (49) and the outer wall (48), and the guide rail (11) extends in a continuous S shape in the adjacent cavity.

7. The drying mechanism with multiple air ducts for the pulp molding product drying system as recited in claim 1, wherein said ventilation device comprises an exhaust fan (47), and the ventilation rate of said exhaust fan (47) is adjustable.