Molding mesh belt cleaning device

Abstract

The utility model belongs to the technical field of papermaking equipment, and particularly relates to a forming mesh belt cleaning device which comprises a base, racks are symmetrically arranged above the base, rotating shafts are rotationally arranged on the racks, and forming mesh belts are arranged on the rotating shafts in a sleeved mode. The collecting tank is arranged below the forming mesh belt and is used for collecting the cleaned impurities; the cleaning assembly is arranged between the forming net belt and the top surface of the collecting tank and comprises first spraying pipes and a mounting seat, the first spraying pipes are arranged in the rack and are symmetrically arranged, the mounting seat is arranged on the top surface of the collecting tank, and second spraying pipes and nozzles are arranged on the top surface of the mounting seat; the first spraying pipe and the second spraying pipe are arranged on the base, the nozzles are arranged on the first spraying pipe and the second spraying pipe in a staggered mode, and the water inlet structure is arranged above the base and connected with the first spraying pipe and the second spraying pipe. And the effect of improving the cleaning quality of the forming mesh belt is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of papermaking equipment, and in particular relates to a forming mesh belt cleaning device. Background Art

[0002] Paper production involves pulping, forming on a forming belt, pressing, drying, calendering, and reeling. The pulp is initially dehydrated on the forming belt. Some pulp fibers may remain on the forming belt and require cleaning.

[0003] Most existing forming mesh cleaning devices clean the forming mesh through a spray structure set under the mesh. However, the cleaning quality of the area between the nozzles on the forming mesh is poor, which causes some meshes of the forming mesh belt to be blocked, ultimately leading to uneven paper production, breakage, and damage. Utility Model Content

[0004] The purpose of this utility model is to provide a forming mesh belt cleaning device to address the above-mentioned technical problems, thereby achieving the effect of improving the cleaning quality of the forming mesh belt.

[0005] In view of this, the utility model provides a forming mesh belt cleaning device, comprising:

[0006] A base is provided, wherein a frame is symmetrically arranged above the base, a rotating shaft is rotatably arranged on the frame, and a forming mesh belt is sleeved on the rotating shaft;

[0007] A collecting trough is provided below the forming mesh belt to collect the cleaned impurities;

[0008] A cleaning assembly is provided between the forming mesh belt and the top surface of the collecting tank, and the cleaning assembly includes:

[0009] The first spray pipe is arranged inside the frame and is symmetrically arranged.

[0010] The mounting seat is arranged on the top surface of the collecting tank, and the top surface of the mounting seat is provided with a second spray pipe,

[0011] The nozzles are arranged on the first spray pipe and the second spray pipe, and are staggered with each other.

[0012] The water inlet structure is arranged above the base and is connected to the first spray pipe and the second spray pipe.

[0013] In this technical solution, the forming mesh belt can be cleaned from the inside out by the cooperation between the first spray pipe and the nozzle, and the cooperation between the second spray pipe and the nozzle can spray and clean the outer surface of the forming mesh belt. The staggered arrangement of the nozzles can reduce the gaps between the nozzles, which is conducive to improving the quality of the device's cleaning of the forming mesh belt. During the cleaning process of the forming mesh belt, the provided collection trough can collect the sprayed water, facilitating water recycling.

[0014] In the above technical solution, further, the water inlet structure includes:

[0015] A water pump is provided above the base, and a water inlet pipe is provided above the water pump, and a diversion pipe is provided at the upper end of the water inlet pipe, and the diversion pipe is connected to the first spray pipe;

[0016] A connecting pipe is provided between the second spray pipe and the water inlet pipe, and the connecting pipe is a plastic hose;

[0017] The groove is arranged at the bottom of the collecting tank, and a water pipe is arranged in the groove, and a filter plate is arranged above the water pipe.

[0018] In this technical solution, the water for cleaning the forming mesh belt flows into the groove through the collection trough, and the collected water can be filtered by the filter plate provided. The water pump can be started to transport the water to the first spray pipe and the second spray pipe through the cooperation between the water pipe, the water inlet pipe, the connecting pipe and the diversion pipe to clean the forming mesh belt, which is beneficial to improve the utilization rate of water resources.

[0019] In the above technical solution, further, a brush is movably provided above the mounting seat, and an output member is provided below the brush, and the output member is connected to the bottom surface of the brush.

[0020] In this technical solution, the outer surface of the forming mesh belt can be scrubbed by the provided brush, and the provided output member can push the brush closer to or away from the surface of the forming mesh belt, which is beneficial to improving the efficiency of the forming mesh belt.

[0021] In the above technical solution, further, the output member is a cylinder, the cylinder is arranged on the bottom surface of the mounting seat, and the output shaft passes through the mounting seat and is connected to the bottom surface of the brush.

[0022] In the above technical solution, further, a driving member is provided between the mounting seat and the top surface of the collecting tank, and the driving member is used to drive the mounting seat to move back and forth along the length direction of the collecting tank.

[0023] In the above technical solution, further, the driving member includes:

[0024] A fixing frame, the fixing frame is symmetrically arranged on both sides of the collecting tank, and a sprocket is rotatably arranged on the side of the fixing frame;

[0025] A chain, wherein the chain is sleeved on the sprocket, and a connecting piece is provided between the chain and the bottom surface of the mounting seat;

[0026] Fixed blocks, the fixed blocks are symmetrically arranged on the top surface of the collecting tank, and polished rods are fixedly arranged between the fixed blocks;

[0027] Ear plates, which are symmetrically arranged on both sides of the mounting seat and are slidably sleeved on the polished rod;

[0028] The driving motor is arranged on the side of one of the fixing frames, and the output shaft passes through the fixing frame and is connected with the link.

[0029] In this technical solution, starting the drive motor can drive the sprocket to rotate, and through the provided connecting piece, it can drive the mounting seat to move along the length direction of the movable groove, thereby driving the brush and the second spray pipe to move back and forth, which is beneficial to improving the quality of cleaning the forming mesh belt.

[0030] In the above technical solution, further, the bottom of the collecting tank is inclined and arranged toward the groove.

[0031] In this technical solution, the inclined bottom of the collection trough is helpful to improve the water resource recovery efficiency.

[0032] The beneficial effects of the utility model are:

[0033] 1. The staggered arrangement of the nozzles can reduce the gaps between the nozzles, which is beneficial to improving the quality of the device in cleaning the forming mesh belt. During the cleaning process of the forming mesh belt, the collection tank can collect the sprayed water, which is convenient for water resource recycling.

[0034] 2. The water used to clean the forming mesh belt flows into the groove through the collection tank, and the collected water can be filtered by the filter plate. When the water pump is started, the water can be transported to the first spray pipe and the second spray pipe through the cooperation between the water pipe, the water inlet pipe, the connecting pipe and the diversion pipe to clean the forming mesh belt, which is beneficial to improve the utilization rate of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0036] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0037] Figure 3 This utility model Figure 1 Enlarged view of area A in the middle;

[0038] Figure 4 This utility model Figure 1 Enlarged view of area B in the middle;

[0039] Figure 5 This utility model Figure 2 Enlarged view of area C in the middle;

[0040] The marks in the figure are:

[0041] 1. Base; 2. Frame; 3. Rotating shaft; 4. Collecting tank; 5. Forming mesh belt; 6. Cleaning assembly; 601. First spray pipe; 602. Mounting seat; 603. Second spray pipe; 604. Nozzle; 7. Water inlet structure; 701. Water pump; 702. Water inlet pipe; 703. Diverter pipe; 704. Connecting pipe; 705. Water pipe; 706. Groove; 707. Filter plate; 8. Driving part; 801. Fixed frame; 802. Sprocket; 803. Chain; 804. Connecting part; 805. Ear plate; 806. Fixed block; 807. Polished rod; 808. Driving motor; 9. Brush; 10. Cylinder. DETAILED DESCRIPTION

[0042] The following will be combined with the accompanying drawings in the embodiments of this application to clearly describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0043] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0044] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0045] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0046] It should be noted that, in the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0047] Example 1:

[0048] Depend on Figure 1-Figure 5As shown, this embodiment provides a cleaning device for a forming mesh belt 5, comprising: a base 1, a frame 2 is symmetrically arranged above the base 1, a rotating shaft 3 is rotatably arranged on the frame 2, and a forming mesh belt 5 is sleeved on the rotating shaft 3; a collecting trough 4, the collecting trough 4 is arranged below the forming mesh belt 5, and is used to collect impurities after cleaning; a cleaning component 6, the cleaning component 6 is arranged between the forming mesh belt 5 and the top surface of the collecting trough 4, and the cleaning component 6 comprises: a first spray pipe 601, the first spray pipe 601 is arranged inside the frame 2, and is symmetrically arranged, a mounting seat 602, the mounting seat 602 is arranged on the top surface of the collecting trough 4, and the top surface of the mounting seat 602 is provided with a second spray pipe 603, a nozzle 604, the nozzle 604 is arranged on the first spray pipe 601 and the second spray pipe 603, and is staggered with each other, and a water inlet structure 7, the water inlet structure 7 is arranged above the base 1, and is connected to the first spray pipe 601 and the second spray pipe 603.

[0049] The forming mesh belt 5 can be cleaned from the inside out by the cooperation between the first spray pipe 601 and the nozzle 604. The outer surface of the forming mesh belt 5 can be sprayed and cleaned by the cooperation between the second spray pipe 603 and the nozzle 604. The staggered arrangement of the nozzles 604 can reduce the gaps between the nozzles 604, which is conducive to improving the cleaning quality of the forming mesh belt 5. During the cleaning process of the forming mesh belt 5, the collection tank 4 can collect the sprayed water, facilitating water recycling.

[0050] Furthermore, the water inlet structure 7 includes: a water pump 701, which is arranged above the base 1, and a water inlet pipe 702 is arranged above the water pump 701, and a diversion pipe 703 is arranged at the upper end of the water inlet pipe 702, and the diversion pipe 703 is connected to the first spray pipe 601; a connecting pipe 704, which is arranged between the second spray pipe 603 and the water inlet pipe 702, and the connecting pipe 704 is a plastic hose; a groove 706, which is arranged at the bottom of the collecting tank 4, and a water supply pipe 705 is arranged in the groove 706, and a filter plate 707 is arranged above the water supply pipe 705.

[0051] The water for cleaning the forming mesh belt 5 flows into the groove 706 through the collecting tank 4, and the collected water can be filtered by the filter plate 707. The water pump 701 is started, and the water can be transported to the first spray pipe 601 and the second spray pipe 603 through the cooperation between the water pipe 705, the water inlet pipe 702, the connecting pipe 704, and the diversion pipe 703 to clean the forming mesh belt 5, which is beneficial to improve the utilization rate of water resources.

[0052] Example 2:

[0053] Depend on Figure 1-Figure 5As shown, this embodiment provides a cleaning device for a forming mesh belt 5, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0054] Furthermore, a brush 9 is movably provided above the mounting seat 602 , and an output member is provided below the brush 9 , and the output member is connected to the bottom surface of the brush 9 .

[0055] The outer surface of the forming mesh belt 5 can be scrubbed by the provided brush 9 , and the provided output member can push the brush 9 toward or away from the surface of the forming mesh belt 5 , which is beneficial to improving the efficiency of the forming mesh belt 5 .

[0056] Furthermore, the output member is a cylinder 10 , which is arranged on the bottom surface of the mounting seat 602 , and the output shaft passes through the mounting seat 602 and is connected to the bottom surface of the brush 9 .

[0057] Furthermore, a driving member 8 is provided between the mounting seat 602 and the top surface of the collecting tank 4 , and the driving member 8 is used to drive the mounting seat 602 to move back and forth along the length direction of the collecting tank 4 .

[0058] Furthermore, the driving member 8 includes: a fixed frame 801, which is symmetrically arranged on both sides of the collecting trough 4, and a sprocket 802 is rotatably arranged on the side of the fixed frame 801; a chain 803, which is sleeved on the sprocket 802, and a connecting member 804 is arranged between the chain 803 and the mounting surface; a fixed block 806, which is symmetrically arranged on the top surface of the collecting trough 4, and a light rod 807 is fixedly arranged between the fixed blocks 806; an ear plate 805, which is symmetrically arranged on both sides of the mounting seat 602, and the ear plate 805 is slidably sleeved on the light rod 807; a driving motor 808, which is arranged on the side of one of the fixed frames 801, and the output shaft passes through the fixed frame 801 and is connected to the link.

[0059] Starting the drive motor 808 can drive the sprocket 802 to rotate, and through the provided connecting piece 804, it can drive the mounting seat 602 to move along the length direction of the movable groove, thereby driving the brush 9 and the second spray pipe 603 to move back and forth, which is beneficial to improving the quality of cleaning the forming mesh belt 5.

[0060] Furthermore, the bottom of the collecting tank 4 is inclined and faces the groove 706 .

[0061] The inclined bottom of the collecting trough 4 is helpful to improve the water resource recovery efficiency.

[0062] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A cleaning device for a forming mesh belt (5), characterized in that ,include: A base (1), a frame (2) is symmetrically arranged above the base (1), a rotating shaft (3) is rotatably arranged on the frame (2), and a forming mesh belt (5) is sleeved on the rotating shaft (3); A collecting trough (4), the collecting trough (4) being arranged below the forming mesh belt (5) and used for collecting cleaned impurities; A cleaning assembly (6), the cleaning assembly (6) being arranged between the forming mesh belt (5) and the top surface of the collecting tank (4), and the cleaning assembly (6) comprising: A first spray pipe (601), wherein the first spray pipe (601) is arranged inside the frame (2) and is symmetrically arranged. A mounting seat (602), wherein the mounting seat (602) is arranged on the top surface of the collecting tank (4), and a second spray pipe (603) is arranged on the top surface of the mounting seat (602), The nozzles (604) are arranged on the first spray pipe (601) and the second spray pipe (603) and are staggered with each other. A water inlet structure (7) is provided above the base (1) and is connected to the first spray pipe (601) and the second spray pipe (603).

2. A forming mesh belt (5) cleaning device according to claim 1, characterized in that: The water inlet structure (7) comprises: A water pump (701), the water pump (701) is arranged above the base (1), and a water inlet pipe (702) is arranged above the water pump (701), and a diversion pipe (703) is arranged at the upper end of the water inlet pipe (702), and the diversion pipe (703) is communicated with the first spray pipe (601); A connecting pipe (704), the connecting pipe (704) is arranged between the second spray pipe (603) and the water inlet pipe (702), and the connecting pipe (704) is a plastic hose; A groove (706) is provided at the bottom of the collecting tank (4), and a water pipe (705) is provided in the groove (706), and a filter plate (707) is provided above the water pipe (705).

3. A forming mesh belt (5) cleaning device according to claim 2, characterized in that: A brush (9) is movably provided above the mounting seat (602), and an output member is provided below the brush (9), wherein the output member is connected to the bottom surface of the brush (9).

4. A forming mesh belt (5) cleaning device according to claim 3, characterized in that: The output member is a cylinder (10), which is arranged on the bottom surface of the mounting seat (602), and the output shaft passes through the mounting seat (602) and is connected to the bottom surface of the brush (9).

5. A forming mesh belt (5) cleaning device according to claim 2, characterized in that: A driving member (8) is provided between the mounting seat (602) and the top surface of the collecting tank (4), and the driving member (8) is used to drive the mounting seat (602) to move back and forth along the length direction of the collecting tank (4).

6. A forming mesh belt (5) cleaning device according to claim 5, characterized in that: The driving member (8) comprises: A fixing frame (801), wherein the fixing frame (801) is symmetrically arranged on both sides of the collecting tank (4), and a sprocket (802) is rotatably arranged on the side of the fixing frame (801); A chain (803), wherein the chain (803) is sleeved on the sprocket (802), and a connecting member (804) is provided between the chain (803) and the bottom surface of the mounting seat (602); Fixed blocks (806), the fixed blocks (806) are symmetrically arranged on the top surface of the collecting tank (4), and polished rods (807) are fixedly arranged between the fixed blocks (806); Ear plates (805), the ear plates (805) are symmetrically arranged on both sides of the mounting seat (602), and the ear plates (805) are slidably sleeved on the polished rod (807); A driving motor (808) is provided on the side of one of the fixing frames (801), and an output shaft passes through the fixing frame (801) and is connected to the link.

7. A forming mesh belt (5) cleaning device according to claim 2, characterized in that: The bottom of the collecting trough (4) is inclined and arranged toward the groove (706).

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