Online cleaning equipment of fourdrinier dryer

Abstract

The utility model provides on-line cleaning equipment of a fourdrinier dryer, which relates to the field of drying equipment and comprises a drying and cleaning machine body with a built-in mesh belt, a feed inlet of the drying and cleaning machine body is provided with a feed area plate flush with the built-in mesh belt, and two ends of the feed area plate are respectively provided with a side deviation rectifying plate. The feeding area plate is arranged at the feeding port of the drying and cleaning machine body and used for allowing materials to enter the built-in mesh belt, the side deviation rectifying plates are arranged on the two sides of the feeding area plate and used for limiting the materials, the reset springs are arranged between the feeding area plate and the side deviation rectifying plates, and the reset springs have elasticity and can rectify the materials with deviated corners, so that the material quality is improved, and the drying and cleaning efficiency is improved. Therefore, the materials can be guided, and the problem that the materials deviate is solved.

Description

Technical Field

[0001] The utility model relates to the field of drying equipment, in particular to an online cleaning device for a Fourdrinier dryer. Background Art

[0002] The online cleaning equipment for Fourdrinier dryers is specifically designed to address the problems of dirt and blockage that easily accumulate on the mesh belt during operation. Integrating advanced automated cleaning technology, the equipment can continuously and efficiently clean the mesh belt surface, ensuring that the mesh belt remains clean throughout the continuous production process, thereby significantly improving the operating efficiency and production capacity of the dryer.

[0003] In the production process, the mesh belt will first be thoroughly cleaned by the cleaning system to ensure that it is in the best clean state before contacting the material. Due to the different sizes of the materials fed in, when the materials continue to enter the mesh belt from the machine mouth, they may collide with each other and cause deviation, causing the materials to enter the mesh belt along the edge, which may easily cause the materials to fall and enter the dryer along the edge of the mesh belt, which may easily affect the drying effect. In order to enable the materials to remain centered when entering the mesh belt, an online cleaning device for the fourdrier dryer is proposed. Utility Model Content

[0004] The utility model aims to solve the deficiencies in the prior art and provides an online cleaning device for a fourdrier dryer. A feed zone plate is provided at the feed port of the drying and cleaning machine body for allowing materials to enter the built-in mesh belt. Side correcting plates are provided on both sides of the feed zone plate for limiting the materials. A return spring is provided between the feed zone plate and the side correcting plates. The return spring itself has elastic force and can correct the materials with offset corners to allow the materials to return to their original running track, thereby guiding the materials and preventing the problem of offset between the materials.

[0005] In order to solve the above technical problems, the utility model solves the problems of guiding different materials during production and preventing them from entering and causing deviation in the online cleaning equipment of the Fourdrinier dryer through the following technical solutions.

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

[0007] A fourdrinier online cleaning device comprises a drying and cleaning machine body with a built-in mesh belt, a feed port of the drying and cleaning machine body being provided with a feed zone plate flush with the built-in mesh belt, side correction plates being provided at both ends of the feed zone plate, and the side correction plates being connected to the feed zone plate via a reset spring.

[0008] Preferably, a movable part is provided at the outer end of the side correction plate, and one end of the reset spring is connected to the movable part. Connecting plates are provided at both ends of the bottom of the feed area plate, and the other end of the reset spring is connected to the connecting plates.

[0009] Preferably, a guide with a slope is provided at one end of the feed zone plate away from the drying and cleaning machine body.

[0010] Preferably, baffles extending upward are connected to both ends of the guide.

[0011] Preferably, a protective layer with anti-slip grooves is glued to the side of the side correcting plate facing the feed zone plate.

[0012] Preferably, both ends of the feed zone plate are connected with a stabilizing movable plate, and the stabilizing movable plate passes through the movable part and moves therein.

[0013] Preferably, one end of the stabilizing movable plate away from the feed zone plate is connected to a limiting end plate for limiting position.

[0014] Preferably, a plurality of support members are connected to the feed zone plate, and the support members are attached to the outer wall of the drying and cleaning body and are locked by connecting bolts.

[0015] Preferably, a limit plate is connected to the outer wall of the drying and cleaning body, and the limit plate allows the guide to be located thereon.

[0016] Preferably, an inclined guide plate with a plurality of slots and a slope is provided at the base of the drying and cleaning machine body.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The online cleaning equipment of the long-web dryer provided in the present application is provided with a feed zone plate at the feed port of the drying and cleaning machine body for the material to enter the built-in mesh belt, and side correction plates are provided on both sides of the feed zone plate to limit the material. A return spring is provided between the feed zone plate and the side correction plate. The return spring itself has elastic force and can correct the material with offset corners to allow the material to return to the original running track, thereby guiding the material and preventing the problem of offset between materials.

[0019] This application provides a protective layer to buffer the force applied when the material touches the side correcting plate and also protect the side of the side correcting plate that is subjected to force.

[0020] This application sets up a guide and a baffle. The guide has a certain slope at its initial position on the feed area plate to improve the smoothness of introducing materials into the feed area plate. The baffle extends upward to limit the two sides of the guide.

[0021] This application sets a stabilizing movable plate and a limiting end plate. When the side correcting plate is subjected to force, the stabilizing movable plate is driven to move inside the movable part at the same time, thereby improving the stability of the movable side correcting plate. The limiting end plate cooperates with the stabilizing movable plate to limit the moving side correcting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the split local structure of the utility model;

[0026] Figure 4 This is a partial structural diagram of the feed area plate, side deviation-correcting plate and guide member of the present invention;

[0027] Figure 5 This is a schematic diagram of the partial structure of the feed area plate, side correction plate and guide member of the present invention;

[0028] Figure 6 For this utility model Figure 5 Schematic diagram of the upward-looking structure in ;

[0029] Figure 7 It is a schematic diagram of the local structure of the inclined guide plate of the present utility model.

[0030] Explanation of the figure numbers: 1. Drying and cleaning body; 101. Built-in mesh belt; 2. Feeding area plate; 201. Connecting plate; 202. Return spring; 203. Stabilizing movable plate; 204. Limiting end plate; 3. Side correcting plate; 301. Protective layer; 302. Movable part; 4. Guide part; 401. Baffle; 5. Support part; 501. Connecting bolt; 6. Limiting plate; 7. Oblique guide plate. DETAILED DESCRIPTION

[0031] The present invention is described in further detail below with reference to the accompanying drawings.

[0032] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0033] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0034] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0035] See also Figure 1 - Figure 7 A fourdrier online cleaning device comprises a drying and cleaning machine body 1 with a built-in mesh belt 101. The feed port of the drying and cleaning machine body 1 is provided with a feed zone plate 2 flush with the built-in mesh belt 101, and side correcting plates 3 are provided at both ends of the feed zone plate 2. The side correcting plates 3 are connected to the feed zone plate 2 by a reset spring 202.

[0036] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6The online cleaning equipment of the long-web dryer of the present application is mainly applied in combination with a drying and cleaning body 1 and a built-in mesh belt 101. In the production process, the material should be put into the initial position of the built-in mesh belt 101 from the opening of the drying and cleaning body 1, and enter the drying and cleaning body 1 for drying. When feeding, a feeding area plate 2 that is flush with the built-in mesh belt 101 is provided at the feeding port of the drying and cleaning body 1 for material stacking and entering. Side correcting plates 3 are provided on both sides of the feeding area plate 2. The side correcting plates 3 are used to correct the material on both sides. While limiting the position, the width of the feed zone plate 2 is designed to be equal to the built-in mesh belt 101, so the material can be guided directly into the built-in mesh belt 101. The reset spring 202 is arranged between the feed zone plate 2 and the side correction plate 3. When the material offsets and exerts a force on the feed zone plate 2, the reset spring 202 can be stretched to cause it to produce elastic deformation and then drive the side correction plate 3 to reset, so as to correct the material with offset corners and allow the material to return to the original running track, so as to guide the material and prevent the problem of offset between materials.

[0037] In the present application, a movable part 302 and a connecting plate 201 are also provided. The connecting plate 201 is symmetrically fixed at both ends of the bottom of the feed zone plate 2, and is used to weld one end of the reset spring 202 thereto. The movable part 302 is respectively fixed on the outer end surface of the side correcting plate 3, and is used to weld the other end of the reset spring 202 thereto. In this way, when the side correcting plate 3 is subjected to a force, the movable part 302 can be driven to move at the same time, so as to generate a pulling force on the reset spring 202 located between the connecting plate 201 and the movable part 302, causing it to deform.

[0038] A protective layer 301 is also provided in this application. The protective layer 301 is designed with rubber material and is glued to the inner end face of the side correcting plate 3. When the material touches the side correcting plate 3 and generates a force, it will first contact the protective layer 301 to reduce the force, buffer the force it bears, and protect the contact surface.

[0039] The present application also provides a guide 4 and a baffle 401. The baffle 401 and the guide 4 are of an integrated structural design and are provided on both sides of the guide 4. The upward extension design is used to limit the material entering the feed zone plate 2 to prevent it from falling. The guide 4 has a certain slope for its initial position on the feed zone plate 2 to improve the smoothness of the material when it is introduced into the feed zone plate 2.

[0040] The present application also provides a stabilizing movable plate 203 and a limiting end plate 204. The stabilizing movable plate 203 is fixedly installed on both sides of the feed zone plate 2 so that one end thereof extending to the outside can penetrate the inside of the movable part 302 for movement. In this way, when the side deflection correcting plate 3 is displaced by the force applied, the stabilizing movable plate 203 is driven to move simultaneously inside the movable part 302, thereby improving the stability of the movable side deflection correcting plate 3; a limiting end plate 204 is fixedly installed on one end of the stabilizing movable plate 203 away from the feed zone plate 2, which is used to limit the side deflection correcting plate 3 in motion.

[0041] In this application, a support member 5 and a connecting bolt 501 are also provided. The support member 5 is fixedly installed on one end of the feed zone plate 2 facing the drying and cleaning body 1. When one side of the support member is attached to the drying and cleaning body 1, the connecting bolt 501 passes through the support member 5 and locks its thread on the drying and cleaning body 1, thereby installing the overall structure of the feed zone plate 2. This design also facilitates subsequent disassembly and assembly to ensure applicability.

[0042] A limit plate 6 is also provided in the present application. The limit plate 6 is fixedly installed below the feed port of the drying and cleaning machine body 1 so that the support member 5 can be located thereon during the process of aligning the feed zone plate 2 with the built-in mesh belt 101. While limiting the installation position, the stability of the connection between the support member 5 and the drying and cleaning machine body 1 can also be improved.

[0043] See also Figure 1 and Figure 7 In the present application, an inclined guide plate 7 is also provided. The inclined guide plate 7 is installed at the base of the drying and cleaning body 1, and is equal to the length and width of the built-in mesh belt 101. It is located directly below the built-in mesh belt 101 and presents a slope. In the process of cleaning at the built-in mesh belt 101, the discharged sewage is guided to the end to flow out, so as to facilitate cleaning. At the same time, grooves are evenly distributed on the inclined guide plate 7. When the sewage is guided to the end of the built-in mesh belt 101, more sewage can be dispersed from both sides of the groove to avoid the concentration of sewage, thereby improving the overall use effect of the device.

[0044] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. An online cleaning device for a Fourdrinier dryer, characterized by: The invention comprises a drying and cleaning machine body (1) with a built-in mesh belt (101), wherein a feed port of the drying and cleaning machine body (1) is provided with a feed zone plate (2) flush with the built-in mesh belt (101), and side deviation correcting plates (3) are provided at both ends of the feed zone plate (2), and the side deviation correcting plates (3) are connected to the feed zone plate (2) via a return spring (202).

2. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: The outer end of the side deflection correcting plate (3) is provided with a movable part (302), and the movable part (302) has one end of the return spring (202) connected thereto. The two ends of the bottom of the feed zone plate (2) are provided with connecting plates (201), and the connecting plates (201) have the other end of the return spring (202) connected thereto.

3. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: A guide member (4) with a slope is provided at one end of the feed zone plate (2) away from the drying and cleaning machine body (1).

4. The online cleaning device for a Fourdrinier dryer according to claim 3, characterized in that: Both ends of the guide member (4) are connected to baffles (401) extending upward.

5. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: A protective layer (301) with anti-slip grooves is glued to one side of the side deviation-correcting plate (3) facing the feed zone plate (2).

6. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: Both ends of the feed zone plate (2) are connected to a stabilizing movable plate (203), and the stabilizing movable plate (203) passes through the movable part (302) and moves therein.

7. The online cleaning device for a Fourdrinier dryer according to claim 6, characterized in that: One end of the stabilizing movable plate (203) away from the feed zone plate (2) is connected to a limiting end plate (204) for limiting position.

8. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: A plurality of support members (5) are connected to the feed zone plate (2); the support members (5) are fitted to the outer wall of the drying and cleaning machine body (1) and are locked by connecting bolts (501).

9. The online cleaning device for a Fourdrinier dryer according to claim 8, characterized in that: A limiting plate (6) is connected to the outer wall of the drying and cleaning machine body (1), and the limiting plate (6) allows the guide member (4) to be located thereon.

10. The online cleaning device for a Fourdrinier dryer according to claim 1, characterized in that: The base of the drying and cleaning machine body (1) is provided with an inclined guide plate (7) with a plurality of slots and a slope.

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