Forming net cleaning device and system

Abstract

The utility model discloses a forming net cleaning device and system. The forming net cleaning device comprises a cleaning liquid supply unit, a plurality of first pump units, a second pump unit and a plurality of distribution units. Continuously supplying and filtering a cleaning solution by using a cleaning solution supply unit; a plurality of first pump units are used for enabling cleaning liquid to form high-pressure fluid, the pressure of the cleaning liquid is increased through the arrangement of the first pump units, the flow of the cleaning liquid is increased, the cleaning strength can be ensured, the cleaning efficiency is ensured, and the problems that the flow and the pressure of online cleaning equipment for the forming net are insufficient are solved; high-pressure cleaning liquid is distributed among different cleaning areas through a plurality of distribution units, so that each area can obtain enough water pressure and flow; the second pump unit is used in cooperation with the first pump units, the working modes are flexibly switched, and it is ensured that the cleaning work is continuously and stably conducted; and the design of dual-purpose and one-standby pump station is adopted, so that the installation space is greatly reduced, the application range is wider, and the problems of large size and limited installation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper machine cleaning equipment, in particular to a forming net cleaning device and system. Background Art

[0002] The wet end of a paper machine is a key part that determines the quality of paper, among which the forming mesh and felt cloth directly affect the product quality. The mesh holes of the forming mesh and felt cloth are prone to absorb fine fibers, fillers and impurities in the water during long-term operation, affecting the air permeability of the felt cloth and the forming mesh, thereby affecting the vacuum degree, and further affecting the product quality, production efficiency and normal operation of the equipment. Therefore, the felt cloth and the forming mesh need to be cleaned regularly to keep them clean. The online cleaning machine for the forming mesh and felt cloth is an important auxiliary equipment to keep the forming mesh and felt cloth clean.

[0003] With the rapid development of industrial technology, modern paper machines have large quantitative and large number of forming nets, which puts higher requirements on the cleaning efficiency and safety of the forming nets. Existing online cleaning machines mostly use one pump station for use and one for backup. When used in paper machines with large quantitative, they often face problems such as insufficient flow and insufficient pressure; not only does it affect the cleaning efficiency, but it also brings damage to the equipment and safety risks. Some online cleaning machines also use two sets of pump stations. However, the two sets of pump stations not only take up a large space, but also have high costs and face problems such as installation location limitations.

[0004] In the related technologies, effective solutions have not yet been proposed for the problems of insufficient flow, insufficient pressure, large size and limited installation of online cleaning equipment for forming mesh. Utility Model Content

[0005] The purpose of the utility model is to provide a forming net cleaning device and system in view of the deficiencies in the prior art, so as to solve the problems of insufficient flow, insufficient pressure, large size and limited installation of the forming net online cleaning equipment existing in the related art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The first aspect of the utility model is to provide a forming net cleaning device, comprising:

[0008] A cleaning liquid supply unit, the cleaning liquid supply unit is connected to the cleaning source and is used to obtain and supply cleaning liquid;

[0009] A plurality of first pump units, each of which is connected to the cleaning liquid supply unit and is used to obtain and supply the cleaning liquid;

[0010] a second pump unit, the second pump unit being in communication with the cleaning liquid supply unit and being used for obtaining and supplying the cleaning liquid;

[0011] A plurality of distribution units, wherein the plurality of distribution units are respectively connected with the corresponding first pump units, the second pump units, and the cleaning beam, and are used to obtain the cleaning liquid delivered by the plurality of first pump units and / or the second pump units and supply the cleaning liquid to the cleaning beam;

[0012] Wherein, the forming net cleaning device includes a first working mode and a second working mode; when the forming net cleaning device is in the first working mode, several of the first pump units respectively supply cleaning liquid to the corresponding distribution units, and the second pump unit does not work; when the forming net cleaning device is in the second working mode, at least one of the first pump units does not work, and the second pump unit supplies cleaning liquid to the distribution unit connected to the non-working first pump unit.

[0013] In some embodiments, the cleaning liquid supply unit includes:

[0014] A filter element, the filter element is connected to the cleaning source and is used to filter the cleaning liquid;

[0015] A first liquid inlet connector element, which is disposed at an end of the filter element and is connected to a cleaning source, and is used to control whether the cleaning source supplies cleaning liquid;

[0016] The first liquid outlet connector element is arranged at the end of the filter element and is respectively connected to a plurality of the first pump units and the second pump units, and is used to control whether to deliver cleaning liquid to the first pump units and the second pump units.

[0017] In some of the embodiments, the first pump unit comprises:

[0018] a first conveying element, the first conveying element being in communication with the cleaning liquid supply unit and being used for conveying the cleaning liquid supplied by the cleaning liquid supply unit;

[0019] a first pump element, the first pump element being in communication with the first delivery element and configured to drive the cleaning fluid to flow;

[0020] A first output element is connected to the first pump element and the corresponding distribution unit respectively, and is used to deliver cleaning liquid to the distribution unit.

[0021] In some of the embodiments, the second pump unit comprises:

[0022] a second conveying element, the second conveying element being in communication with the cleaning liquid supply unit and being used for conveying the cleaning liquid supplied by the cleaning liquid supply unit;

[0023] a second pump element, the second pump element being in communication with the second delivery element and configured to drive the cleaning fluid to flow;

[0024] A plurality of second output elements are respectively connected to the second pump element and the corresponding distribution unit, and are used to deliver cleaning liquid to the distribution unit.

[0025] In some embodiments, the allocation unit includes:

[0026] a distribution element, the distribution element being in communication with the corresponding first pump unit and the second pump unit and connected to the cleaning beam, and being used for obtaining the cleaning liquid delivered by the first pump unit or the second pump unit and supplying the cleaning liquid to the cleaning beam;

[0027] A plurality of second liquid inlet connector elements, which are arranged on the distribution element and are respectively connected to the corresponding first pump unit and the second pump unit, and are used to control whether to deliver cleaning liquid to the distribution element;

[0028] At least one second liquid outlet connector element is disposed on the distribution element and is connected to the cleaning beam, and is used to control whether to deliver cleaning liquid to the cleaning beam.

[0029] In some embodiments, the forming mesh cleaning device further comprises:

[0030] A plurality of pressure monitoring units are respectively connected to the corresponding distribution units and are used to monitor the pressure of the cleaning fluid of the distribution units.

[0031] In some of the embodiments, the pressure monitoring unit comprises:

[0032] A first pressure monitoring element is provided in the distribution unit and is used to monitor the pressure of the cleaning fluid in the distribution unit.

[0033] In some of the embodiments, the pressure monitoring unit comprises:

[0034] A second pressure monitoring element is provided in the distribution unit and is used to monitor the pressure of the cleaning fluid in the distribution unit.

[0035] In some embodiments, the forming mesh cleaning device further comprises:

[0036] A plurality of energy storage units are respectively connected to the corresponding distribution units and are used for storing energy to adjust the pressure of the cleaning fluid of the distribution units.

[0037] In some embodiments, the forming mesh cleaning device further comprises:

[0038] A shell unit is provided on a horizontal plane, and the cleaning liquid supply unit, a plurality of the first pump units, the second pump units, and the distribution unit are provided inside the shell unit.

[0039] In some of the embodiments, the shell element comprises:

[0040] A shell element, wherein the shell element is arranged on a horizontal plane, and the first pump unit, the second pump unit, and a plurality of the dispensing units are arranged inside the shell element;

[0041] A first door element is arranged at the upper part of the shell element and is rotatably connected to the shell element for opening the shell element from the upper part.

[0042] In some of the embodiments, the shell element further comprises:

[0043] A second door element, wherein the second door element is arranged in parallel with the first door element at the upper portion of the shell element and is rotatably connected to the shell element for opening the other side portion of the shell element.

[0044] In some of the embodiments, the shell element further comprises:

[0045] A plurality of third door elements are arranged at the sides of the shell element and are used to open the shell element at the sides.

[0046] In some of the embodiments, the shell element further comprises:

[0047] A plurality of ventilation elements are arranged on the side of the shell element for ventilating the shell element.

[0048] In some embodiments, the forming mesh cleaning device further comprises:

[0049] A control unit is respectively connected to the cleaning liquid supply unit, a plurality of the first pump units, the second pump unit, and the distribution unit.

[0050] The second aspect of the utility model is to provide a forming net cleaning system, comprising:

[0051] The forming wire cleaning device as described in the first aspect;

[0052] A cleaning beam device is arranged on the forming net cleaning device and is used to spray the cleaning liquid delivered by the forming net cleaning device to clean the forming net or felt.

[0053] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0054] The utility model discloses a forming net cleaning device and system, which continuously supplies cleaning liquid by using a cleaning liquid supply unit, and filters the cleaning liquid to ensure the cleanliness of the cleaning liquid; uses a plurality of first pump units to form the cleaning liquid into a high-pressure fluid, and the arrangement of a plurality of first pump units enhances the pressure of the cleaning liquid and increases the flow rate of the cleaning liquid to ensure the strength of cleaning, ensures the cleaning efficiency, and solves the problem of insufficient flow rate and pressure of the forming net online cleaning equipment; the high-pressure cleaning liquid is distributed among different cleaning areas by a plurality of distribution units, ensuring that each area can obtain sufficient water pressure and flow rate, achieving effective cleaning, ensuring that the cleaning is continuously carried out and improving stability; by setting The second pump unit is used in conjunction with several first pump units to flexibly switch the working mode. In the event of a failure in any first pump unit, the second pump unit can be used to replace it to ensure the continuous and stable cleaning work. At the same time, the dual-use and one-standby pump station design greatly reduces the installation space, has a wider range of use, and solves the problem of limited installation due to large volume. The pressure monitoring unit is used to monitor the pressure of the high-pressure cleaning fluid in real time, and the first pump unit and the second pump unit are adjusted in time to ensure that the cleaning fluid has sufficient pressure and flow. The energy storage unit is used to store energy to adjust the pressure of the high-pressure cleaning fluid of the distribution unit. The control unit is used to achieve automatic and precise control. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 1 is a schematic diagram of a forming net cleaning device according to an embodiment of the utility model;

[0056] Figure 2 is a schematic diagram of a cleaning liquid supply unit according to an embodiment of the utility model;

[0057] Figure 3 is a schematic diagram of a first pump unit according to an embodiment of the utility model;

[0058] Figure 4 is a schematic diagram of a second pump unit according to an embodiment of the utility model;

[0059] Figure 5 is a schematic diagram of a distribution unit according to an embodiment of the utility model;

[0060] Figure 6 is a schematic diagram of a forming net cleaning device according to an embodiment of the utility model (II);

[0061] Figure 7 is a schematic diagram of a pressure monitoring unit according to an embodiment of the utility model;

[0062] Figure 8Schematic diagram of a forming net cleaning device according to an embodiment of the utility model (III);

[0063] Fig. 9 Schematic diagram of a forming net cleaning device according to an embodiment of the utility model (IV);

[0064] Fig.10 is a schematic diagram of a shell unit according to an embodiment of the utility model;

[0065] Fig.11 Schematic diagram of a forming net cleaning device according to an embodiment of the utility model (V);

[0066] Fig.12 It is a schematic diagram of a forming mesh cleaning system according to an embodiment of the utility model.

[0067] The accompanying drawings are denoted as follows:

[0068] 100. Forming net cleaning device;

[0069] 110, cleaning liquid supply unit; 111, filter element; 112, first liquid inlet joint element; 113, first liquid outlet joint element;

[0070] 120, first pump unit; 121, first delivery element; 122, first pump element; 123, first output element;

[0071] 130, second pump unit; 131, second delivery element; 132, second pump element; 133, second output element;

[0072] 140, distribution unit; 141, distribution element; 142, second liquid inlet connector element; 143, second liquid outlet connector element;

[0073] 150, pressure monitoring unit; 151, first pressure monitoring element; 152, second pressure monitoring element;

[0074] 160. Energy storage unit;

[0075] 170, shell unit; 171, shell element; 172, first door element; 173, second door element; 174, third door element; 175, ventilation element;

[0076] 180. Control unit;

[0077] 200. Cleaning beam device. DETAILED DESCRIPTION

[0078] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0079] Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can also be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed in this application, some changes in design, manufacturing or production based on the technical content disclosed in this application are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

[0080] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0081] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or units (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0082] Example 1

[0083] This example relates to a forming net cleaning device of the utility model.

[0084] An illustrative embodiment of the present utility model is as follows: Figure 1As shown, a forming web cleaning device 100 includes a cleaning liquid supply unit 110 , a plurality of first pump units 120 , a second pump unit 130 and a plurality of distribution units 140 . Among them, the cleaning liquid supply unit 110 is connected to the cleaning source for obtaining and supplying cleaning liquid; a plurality of first pump units 120 are respectively connected to the cleaning liquid supply unit 110 for obtaining and supplying cleaning liquid; the second pump unit 130 is connected to the cleaning liquid supply unit 110 for obtaining and supplying cleaning liquid; a plurality of distribution units 140 are respectively connected to the corresponding first pump units 120, the second pump units 130, and the cleaning beam for obtaining the cleaning liquid delivered by the plurality of first pump units 120 and / or the second pump units 130 and supplying the cleaning liquid to the cleaning beam; wherein the forming net cleaning device 100 includes a first working mode and a second working mode; when the forming net cleaning device 100 is in the first working mode, the plurality of first pump units 120 respectively supply cleaning liquid to the corresponding distribution units 140, and the second pump units 130 do not work; when the forming net cleaning device 100 is in the second working mode, at least one first pump unit 120 does not work, and the second pump unit 130 supplies cleaning liquid to the distribution unit 140 connected to the non-working first pump unit 120.

[0085] In the present invention, after being processed by the first pump unit 120 and the second pump unit 130 , the cleaning liquid becomes a high-pressure cleaning liquid.

[0086] In some embodiments, the pressure range of the high pressure cleaning fluid is 10-18 MPa. Preferably, the pressure range of the high pressure cleaning fluid is 12-15 MPa.

[0087] like Figure 2 As shown, the cleaning liquid supply unit 110 includes a filter element 111, a first liquid inlet joint element 112 and a first liquid outlet joint element 113. The filter element 111 is connected to the cleaning source and is used to filter the cleaning liquid; the first liquid inlet joint element 112 is arranged at the end of the filter element 111 and is connected to the cleaning source and is used to control whether the cleaning source supplies the cleaning liquid; the first liquid outlet joint element 113 is arranged at the end of the filter element 111 and is respectively connected to a plurality of first pump units 120 and second pump units 130 and is used to control whether the cleaning liquid is delivered to the first pump unit 120 and the second pump unit 130.

[0088] In some of the embodiments, the filter element 111 is a filter.

[0089] The first liquid inlet connector element 112 is connected to the filter element 111 in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0090] In some embodiments, the first liquid inlet connector element 112 is a water inlet ball valve.

[0091] The first liquid outlet connector element 113 is connected to the filter element 111 in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection, a flange connection, and a clamping connection.

[0092] There are a plurality of first liquid outlet connector elements 113. The plurality of first liquid outlet connector elements 113 are respectively connected to the filter element 111, the corresponding first pump unit 120, and the second pump unit 130.

[0093] In some embodiments, the first liquid outlet connector element 113 is a water outlet ball valve.

[0094] like Figure 3 As shown, the first pump unit 120 includes a first delivery element 121, a first pump element 122 and a first output element 123. The first delivery element 121 is connected to the cleaning liquid supply unit 110, and is used to deliver the cleaning liquid supplied by the cleaning liquid supply unit 110; the first pump element 122 is connected to the first delivery element 121, and is used to drive the cleaning liquid to flow; the first output element 123 is respectively connected to the first pump element 122 and the corresponding distribution unit 140, and is used to deliver the cleaning liquid to the distribution unit 140.

[0095] Specifically, the first delivery element 121 is in communication with the first liquid outlet connector element 113 .

[0096] The first delivery element 121 and the first liquid outlet connector element 113 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection and a clamping connection.

[0097] In some embodiments, the material of the first delivery element 121 includes but is not limited to silicone, plastic, and stainless steel.

[0098] In some of the embodiments, the first conveying element 121 is a first water inlet pipe.

[0099] The first pump element 122 and the first delivery element 121 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0100] In some of the embodiments, the first pump element 122 is a first motor water pump.

[0101] The first output element 123 and the first pump element 122 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0102] In some embodiments, the material of the first output element 123 includes but is not limited to silicone, plastic, and stainless steel.

[0103] In some embodiments, the first output element 123 is a first water outlet pipe.

[0104] like Figure 4 As shown, the second pump unit 130 includes a second delivery element 131, a second pump element 132 and a plurality of second output elements 133. The second delivery element 131 is connected to the cleaning liquid supply unit 110, and is used to deliver the cleaning liquid supplied by the cleaning liquid supply unit 110; the second pump element 132 is connected to the second delivery element 131, and is used to drive the cleaning liquid to flow; and the plurality of second output elements 133 are respectively connected to the second pump element 132 and the corresponding distribution unit 140, and are used to deliver the cleaning liquid to the distribution unit 140.

[0105] Specifically, the second delivery element 131 is in communication with the first liquid outlet connector element 113 .

[0106] The second delivery element 131 is connected to the first liquid outlet connector element 113 in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection and a clamping connection.

[0107] In some embodiments, the material of the second delivery element 131 includes but is not limited to silicone, plastic, and stainless steel.

[0108] In some of the embodiments, the second conveying element 131 is a second water inlet pipe.

[0109] The second pump element 132 and the second delivery element 131 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0110] In some of the embodiments, the second pump element 132 is a second motor water pump.

[0111] The second output element 133 and the second pump element 132 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection, a clamping connection, and a sleeve connection.

[0112] The number of the second output elements 133 matches the number of the first pump units 120. Generally, the number of the second output elements 133 is equal to the number of the first pump units 120.

[0113] In some embodiments, the material of the second output element 133 includes but is not limited to silicone, plastic, and stainless steel.

[0114] In some embodiments, the second output element 133 is a second water outlet pipe.

[0115] like Figure 5As shown, the distribution unit 140 includes a distribution element 141, a plurality of second liquid inlet connector elements 142 and at least one second liquid outlet connector element 143. The distribution element 141 is connected to the corresponding first pump unit 120 and the second pump unit 130, and is connected to the cleaning beam, and is used to obtain the cleaning liquid delivered by the first pump unit 120 or the second pump unit 130 and supply the cleaning liquid to the cleaning beam; a plurality of second liquid inlet connector elements 142 are arranged on the distribution element 141, and are respectively connected to the corresponding first pump unit 120 and the second pump unit 130, and are used to control whether to deliver the cleaning liquid to the distribution element 141; the second liquid outlet connector element 143 is arranged on the distribution element 141, and is connected to the cleaning beam, and is used to control whether to deliver the cleaning liquid to the cleaning beam.

[0116] Specifically, a second liquid inlet connector element 142 is in communication with the first output element 123 , and a second liquid inlet connector element 142 is in communication with the second output element 133 .

[0117] In some embodiments, the material of the distribution element 141 includes but is not limited to stainless steel.

[0118] In some of the embodiments, the distribution element 141 is a shunt block.

[0119] The second liquid inlet connector element 142 is connected to the distribution element 141 in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection and a flange connection.

[0120] The second liquid inlet connector element 142 and the first output element 123 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to screw connection and clamping connection.

[0121] The second liquid inlet connector element 142 and the second output element 133 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to screw connection and clamping connection.

[0122] The size of the second inlet connector element 142 matches the size of the distribution element 141. Generally, the radial size (such as outer diameter, length, width) of the second inlet connector element 142 is smaller than the radial size (such as outer diameter, length, width) of the distribution element 141.

[0123] In some embodiments, the second liquid inlet connector element 142 is a high-pressure water inlet valve.

[0124] The second liquid outlet connector element 143 is connected to the distribution element 141 in a detachable manner, wherein the detachable connection manner includes but is not limited to a threaded connection and a sleeve connection.

[0125] The size of the second liquid outlet connector element 143 matches the size of the distribution element 141. Generally, the radial size (such as outer diameter, length, width) of the second liquid outlet connector element 143 is smaller than the radial size (such as outer diameter, length, width) of the distribution element 141.

[0126] In some embodiments, there are multiple second liquid outlet connector elements 143 , which are spaced apart along the axial direction of the distribution element 141 .

[0127] In some of the embodiments, the second liquid outlet connector element 143 is a high-pressure water outlet valve.

[0128] The use of the utility model:

[0129] Take the case where there are two first pump units 120 as an example for description:

[0130] (I) First working mode

[0131] In this case, the second pump unit 130 does not operate.

[0132] 1) Open the first liquid inlet connector element 112, the first liquid outlet connector element 113, and the second liquid inlet connector element 142 on each distribution unit 140 that is connected to the first pump unit 120. After the cleaning liquid is filtered by the filter element 111, it enters the first pump elements 122 through the first delivery elements 121 to form a high-pressure cleaning liquid, which is then delivered to the distribution elements 141 through the first output elements 123;

[0133] 2) A plurality of distribution elements 141 distribute high-pressure cleaning liquid to ensure that each area can obtain sufficient water pressure and flow to effectively remove pollutants on the forming mesh and felt, and the second pump unit 130 does not work;

[0134] 3) Open at least one second liquid outlet connector element 143 of each distribution unit 140, and the high-pressure cleaning liquid enters the cleaning beam.

[0135] (II) Second working mode

[0136] 1) When a first pump element 122 fails, the second liquid inlet connector element 142 of the distribution unit 140 corresponding to the first output element 123 connected to the first pump element 122 is closed;

[0137] 2) Open the second liquid inlet connector element 142 on the distribution unit 140 corresponding to the second pump unit 130, open the second pump element 132, and the cleaning liquid enters the second pump element 132 through the second delivery element 131 after being filtered by the filter element 111, and forms a high-pressure cleaning liquid, which is then delivered to the distribution element 141 connected to the non-operating first pump unit 120 through the second output element 133;

[0138] 3) A plurality of distribution elements 141 distribute high-pressure cleaning liquid to ensure that each area can obtain sufficient water pressure and flow to effectively remove contaminants on the forming mesh and felt;

[0139] 4) Open at least one second liquid outlet connector element 143 of each distribution unit 140, and the high-pressure cleaning liquid enters the cleaning beam.

[0140] The technical effects of the utility model are as follows:

[0141] The cleaning liquid supply unit is used to filter the cleaning liquid to ensure the cleanliness of the cleaning liquid; the cleaning liquid is formed into a high-pressure fluid by using a plurality of first pump units. The setting of a plurality of first pump units can enhance the pressure of the cleaning liquid and increase the flow rate of the cleaning liquid to ensure the strength of cleaning and the cleaning efficiency, and solve the problem of insufficient flow and pressure of the online cleaning equipment of the forming network; the high-pressure cleaning liquid is distributed among different cleaning areas through a plurality of distribution units, which not only ensures that each area can obtain sufficient water pressure and flow, but also achieves efficient cleaning; by setting a second pump unit to cooperate with a plurality of first pump units, the working mode can be flexibly switched, and when any first pump unit fails, the second pump unit can be used to replace it, ensuring the stable and continuous cleaning work, and can assist in enhancing the pressure of the cleaning liquid and increasing the flow rate of the cleaning liquid; the dual-use and one-standby pump station design greatly reduces the installation space, has a wider range of use, and solves the problem of limited installation due to large volume.

[0142] Example 2

[0143] This embodiment is a variation of Embodiment 1.

[0144] like Figure 6 As shown, the forming net cleaning device 100 further includes a plurality of pressure monitoring units 150. The plurality of pressure monitoring units 150 are respectively connected to the corresponding distribution units 140 to monitor the pressure of the cleaning liquid of the distribution units 140.

[0145] The number of the pressure monitoring units 150 matches the number of the dispensing units 140. Generally, the number of the pressure monitoring units 150 is equal to the number of the dispensing units 140.

[0146] like Figure 7 As shown, the pressure monitoring unit 150 includes a first pressure monitoring element 151. The first pressure monitoring element 151 is disposed in the dispensing unit 140 and is used to monitor the pressure of the cleaning liquid in the dispensing unit 140.

[0147] Specifically, the first pressure monitoring element 151 is connected to the distribution element 141 to monitor the pressure of the cleaning liquid in the distribution element 141 .

[0148] The first pressure monitoring element 151 is connected to the distribution element 141 in a detachable manner, wherein the detachable connection manner includes but is not limited to a flange connection, a threaded connection, and a clamp connection.

[0149] In some embodiments, the first pressure monitoring element 151 is a pressure sensor.

[0150] In this embodiment, the purpose of providing the first pressure monitoring element 151 is to cooperate with the control center to perform real-time control.

[0151] like Figure 7 As shown, the pressure monitoring unit 150 further includes a second pressure monitoring element 152 . The second pressure monitoring element 152 is disposed in the dispensing unit 140 and is used to monitor the pressure of the cleaning liquid in the dispensing unit 140 .

[0152] Specifically, the second pressure monitoring element 152 is connected to the distribution element 141 and is used to monitor the pressure of the cleaning liquid in the distribution element 141 .

[0153] The second pressure monitoring element 152 is connected to the distribution element 141 in a detachable manner, wherein the detachable connection manner includes but is not limited to flange connection, threaded connection, and clamp connection.

[0154] In some of the embodiments, the second pressure monitoring element 152 is a pressure gauge.

[0155] In this embodiment, the purpose of providing the second pressure monitoring element 152 is to facilitate on-site staff to operate and maintain. The method of using this embodiment is as follows:

[0156] 1) During the cleaning process of the forming net, the first pressure monitoring element 151 monitors the pressure of the high-pressure cleaning liquid in the distribution element 141 in real time, and transmits the pressure information to the control center. The control center adjusts the first pump element 122 or the second pump element 132 in real time according to the pressure information so that the pressure of the cleaning liquid meets the requirements;

[0157] 2) The second pressure monitoring element 152 monitors and displays the pressure of the high-pressure cleaning fluid in the distribution element 141 in real time. The staff can view the pressure value in real time. When the first pressure monitoring element 151 fails, the second pressure monitoring element 152 can assist in monitoring the pressure to ensure the normal progress of the cleaning work.

[0158] The technical effects of this embodiment are as follows:

[0159] By setting up a pressure monitoring unit, the pressure of the cleaning fluid can be monitored in real time. When the pressure is insufficient or too high, the first pump unit and the second pump unit can be adjusted in time to stabilize the pressure to ensure stable, continuous and safe operation of the cleaning equipment.

[0160] Example 3

[0161] This embodiment is a variation of Embodiments 1 and 2.

[0162] like Figure 8 As shown, the forming web cleaning device 100 further includes a plurality of energy storage units 160 . The plurality of energy storage units 160 are respectively connected to the corresponding distribution units 140 and are used to store energy to adjust the pressure of the cleaning liquid of the distribution units 140 .

[0163] Specifically, the energy storage unit 160 is in communication with the distribution element 141 , and is used to store energy to adjust the pressure of the cleaning fluid of the distribution element 141 .

[0164] The energy storage unit 160 and the distribution element 141 are connected in a detachable manner, wherein the detachable connection manner includes but is not limited to screw connection, bolt connection, flange connection, and clamp connection.

[0165] The number of energy storage units 160 matches the number of distribution units 140. Generally, the number of energy storage units 160 is equal to the number of distribution units 140.

[0166] In some of the embodiments, the energy storage unit 160 is an accumulator.

[0167] The technical effects of this embodiment are as follows:

[0168] By setting up an energy storage unit, it is possible to absorb impact, store energy, and adjust the pressure of the cleaning fluid in the distribution unit in real time to maintain a constant pressure and flow rate, so that the cleaning work can be carried out stably.

[0169] Example 4

[0170] This embodiment is a variation of Embodiments 1 to 3.

[0171] like Fig. 9 As shown, the forming net cleaning device 100 further includes a shell unit 170. The shell unit 170 is provided with a horizontal plane, and a cleaning liquid supply unit 110, a first pump unit 120, a second pump unit 130, and a plurality of distribution units 140 are provided inside the shell unit 170.

[0172] like Fig.10 As shown, the shell unit 170 includes a shell element 171 and a first door element 172. The shell element 171 is arranged on a horizontal plane, and the first pump unit 120, the second pump unit 130, and a plurality of dispensing units 140 are arranged inside the shell element 171; the first door element 172 is arranged on the upper part of the shell element 171 and is rotatably connected to the shell element 171, and is used to open the shell element 171 from the upper part.

[0173] Specifically, the interior of the shell element 171 is provided with a first conveying element 121, a first pump element 122, a first output element 123, a second conveying element 131, a second pump element 132, a plurality of second output elements 133, a distribution element 141, a second liquid inlet connector element 142, and a second liquid outlet connector element 143.

[0174] Furthermore, a plurality of pressure monitoring units 150 and / or a plurality of energy storage units 160 are disposed inside the shell element 171 .

[0175] Specifically, a plurality of first pressure monitoring elements 151 and / or a plurality of second pressure monitoring elements 152 are further disposed inside the shell element 171 .

[0176] In some of the embodiments, the material of the shell element 171 includes but is not limited to metal and plastic.

[0177] In some of the embodiments, the shell element 171 is a protective shell.

[0178] The first door element 172 matches the size of the shell element 171. Generally, the radial size (such as outer diameter, length, width) of the first door element 172 is smaller than the radial size (such as length, width) of the upper portion of the shell element 171.

[0179] In some embodiments, the material of the first door element 172 includes but is not limited to plastic and metal.

[0180] In some embodiments, the first door element 172 includes a first door, a first rotating member, and a first supporting member. The first door is disposed at the upper portion of the shell element 171 and is used to open the shell element 171 at the upper portion; the first rotating member is disposed at one side of the first door and is rotatably connected to the shell element 171; the first supporting member is disposed at the other side of the first door and is used to adjust and fix the opening angle of the first door.

[0181] In some of the embodiments, the first rotating member is a first hinge.

[0182] In some of the embodiments, the first support member is a first movable bracket.

[0183] Furthermore, the shell unit 170 further includes a second door element 173 , wherein the second door element 173 is arranged in parallel with the first door element 172 on the upper portion of the shell element 171 , and is rotatably connected to the shell element 171 , and is used to open the other side of the shell element 171 .

[0184] The second door element 173 matches the size of the shell element 171. Generally, the radial size (such as outer diameter, length, width) of the second door element 173 is smaller than the radial size (such as length, width) of the upper portion of the shell element 171.

[0185] In some embodiments, the material of the second door element 173 includes but is not limited to plastic and metal.

[0186] In some embodiments, the second door element 173 includes a second door, a second rotating member and a second supporting member. The second door and the first door element 172 are arranged in parallel at the upper part of the shell element 171, and are used to open the other side of the shell element 171; the second rotating member is arranged at one side of the second door and is rotatably connected to the shell element 171; the second supporting member is arranged at the other side of the second door, and is used to adjust and fix the opening angle of the second door.

[0187] In some of the embodiments, the second rotating member is a second hinge.

[0188] In some of the embodiments, the second support member is a second movable bracket.

[0189] Furthermore, the shell unit 170 further includes a plurality of third door elements 174. The plurality of third door elements 174 are disposed on the side of the shell element 171 and are used to open the shell element 171 at the side.

[0190] The third door element 174 is connected to the shell element 171 in a detachable manner, wherein the detachable connection manner includes but is not limited to screw connection.

[0191] The third door element 174 matches the size of the shell element 171. Generally, the radial size (such as outer diameter, length, width) of the third door element 174 is smaller than the radial size (such as length, width) of the upper portion of the shell element 171.

[0192] In some embodiments, the material of the third door element 174 includes but is not limited to plastic and metal.

[0193] In some of these embodiments, the third door element 174 is a third door.

[0194] Furthermore, the shell unit 170 further includes a plurality of ventilation elements 175. The plurality of ventilation elements 175 are arranged on the side of the shell element 171 for ventilating the shell element 171.

[0195] A plurality of ventilation elements 175 are arranged in an array along the axial and radial directions of the side of the shell element 171 .

[0196] The size of the ventilation element 175 matches the size of the shell element 171. Generally, the radial size (such as outer diameter, length, width) of the ventilation element 175 is smaller than the radial size (such as outer diameter, length, width) of the side of the shell element 171.

[0197] In some of these embodiments, the ventilation element 175 is a ventilation hole.

[0198] The technical effects of this embodiment are as follows:

[0199] By providing the housing unit, the cleaning liquid supply unit, the first pump unit, the second pump unit, and the distribution unit can be effectively protected, and safety can be increased and the risk of accidental touch during use can be reduced.

[0200] Example 5

[0201] This embodiment is a variation of Embodiments 1 to 4.

[0202] like Fig.11 As shown, the forming net cleaning device 100 further includes a control unit 180. The control unit 180 is connected to the cleaning liquid supply unit 110, a plurality of first pump units 120, a second pump unit 130, and a distribution unit 140 respectively.

[0203] In some of these embodiments, control unit 180 includes, but is not limited to, a PLC.

[0204] Furthermore, the control unit 180 is also connected to the pressure monitoring unit 150 and the energy storage unit 160 .

[0205] In some embodiments, the control unit 180 includes a control element, a communication element, and a power element. The control element is respectively connected to the cleaning liquid supply unit 110, the first pump units 120, the second pump unit 130, and the distribution unit 140; the communication element is connected to the control element for information transmission; and the power element is connected to the control element for power supply.

[0206] Specifically, the control element is respectively connected to the filter element 111, the first liquid inlet connector element 112, the first liquid outlet connector element 113, a plurality of first pump elements 122, a second pump element 132, a plurality of second liquid inlet connector elements 142, and a plurality of second liquid outlet connector elements 143.

[0207] Furthermore, the control element is also connected to a plurality of pressure monitoring units 150 and / or a plurality of energy storage units 160 .

[0208] Specifically, the control element is also connected to a plurality of first pressure monitoring elements 151 and / or a plurality of second pressure monitoring elements 152 .

[0209] In some of the embodiments, the control element includes but is not limited to a single chip microcomputer, a chip, and a processor.

[0210] In some of the embodiments, the communication element includes but is not limited to a Bluetooth module, a WiFi module, a 4G module, and a 5G module.

[0211] In some embodiments, the power supply element is detachable or non-detachable. When the power supply element is detachable, it can be replaced, and when the power supply element is non-detachable, it can be charged.

[0212] In some of the embodiments, the power supply element includes but is not limited to a lithium battery.

[0213] The technical effects of this embodiment are as follows:

[0214] The control unit can realize automatic and precise control of the cleaning liquid supply unit, several first pump units, second pump units, several distribution units and the pressure monitoring unit. It can not only monitor in real time, but also make corresponding adjustments in time according to different situations. It is highly efficient and can reduce unnecessary safety hazards caused by human factors.

[0215] Example 6

[0216] This embodiment relates to a forming mesh cleaning system of the utility model.

[0217] like Fig.12 As shown, a forming net cleaning system comprises a forming net cleaning device 100 and a cleaning beam device 200 as described in any one of Embodiments 1 to 5. The cleaning beam device 200 is arranged on the forming net cleaning device 100, and is used to spray the cleaning liquid delivered by the forming net cleaning device 100 to clean the forming net or felt.

[0218] Specifically, the cleaning beam device 200 is connected to the distribution unit 140 .

[0219] More specifically, the cleaning beam device 200 is connected to the distribution element 141 .

[0220] The connection between the cleaning beam device 200 and the distribution element 141 is a detachable connection, wherein the detachable connection includes but is not limited to a screw connection.

[0221] In some of the embodiments, the cleaning beam device 200 is a cleaning beam.

[0222] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A forming net cleaning device, characterized in that: include: A cleaning liquid supply unit, the cleaning liquid supply unit is connected to the cleaning source and is used to obtain and supply cleaning liquid; A plurality of first pump units, each of which is connected to the cleaning liquid supply unit and is used to obtain and supply the cleaning liquid; a second pump unit, the second pump unit being in communication with the cleaning liquid supply unit and being used for obtaining and supplying the cleaning liquid; A plurality of distribution units, wherein the plurality of distribution units are respectively connected with the corresponding first pump units, the second pump units, and the cleaning beam, and are used to obtain the cleaning liquid delivered by the plurality of first pump units and / or the second pump units and supply the cleaning liquid to the cleaning beam; Wherein, the forming net cleaning device includes a first working mode and a second working mode; when the forming net cleaning device is in the first working mode, several of the first pump units respectively supply cleaning liquid to the corresponding distribution units, and the second pump unit does not work; when the forming net cleaning device is in the second working mode, at least one of the first pump units does not work, and the second pump unit supplies cleaning liquid to the distribution unit connected to the non-working first pump unit.

2. The forming net cleaning device according to claim 1, characterized in that: The cleaning liquid supply unit comprises: A filter element, the filter element is connected to the cleaning source and is used to filter the cleaning liquid; A first liquid inlet connector element, which is disposed at an end of the filter element and is connected to a cleaning source, and is used to control whether the cleaning source supplies cleaning liquid; The first liquid outlet connector element is arranged at the end of the filter element and is respectively connected to a plurality of the first pump units and the second pump units, and is used to control whether to deliver cleaning liquid to the first pump units and the second pump units.

3. The forming net cleaning device according to claim 1, characterized in that: The first pump unit comprises: a first conveying element, the first conveying element being in communication with the cleaning liquid supply unit and being used for conveying the cleaning liquid supplied by the cleaning liquid supply unit; a first pump element, the first pump element being in communication with the first delivery element and configured to drive the cleaning fluid to flow; A first output element is connected to the first pump element and the corresponding distribution unit respectively, and is used to deliver cleaning liquid to the distribution unit.

4. The forming net cleaning device according to claim 1, characterized in that: The second pump unit comprises: a second conveying element, the second conveying element being in communication with the cleaning liquid supply unit and being used for conveying the cleaning liquid supplied by the cleaning liquid supply unit; a second pump element, the second pump element being in communication with the second delivery element and configured to drive the cleaning fluid to flow; A plurality of second output elements are respectively connected to the second pump element and the corresponding distribution unit, and are used to deliver cleaning liquid to the distribution unit.

5. The forming net cleaning device according to claim 1, characterized in that: The distribution unit comprises: a distribution element, the distribution element being in communication with the corresponding first pump unit and the second pump unit and connected to the cleaning beam, and being used for obtaining the cleaning liquid delivered by the first pump unit or the second pump unit and supplying the cleaning liquid to the cleaning beam; A plurality of second liquid inlet connector elements, which are arranged on the distribution element and are respectively connected to the corresponding first pump unit and the second pump unit, and are used to control whether to deliver cleaning liquid to the distribution element; At least one second liquid outlet connector element is disposed on the distribution element and is connected to the cleaning beam, and is used to control whether to deliver cleaning liquid to the cleaning beam.

6. The forming net cleaning device according to any one of claims 1 to 5, characterized in that: Also includes: A plurality of pressure monitoring units, each of which is connected to the corresponding distribution unit and is used to monitor the pressure of the cleaning liquid in the distribution unit; and / or A plurality of energy storage units, each of which is connected to the corresponding distribution unit and is used to store energy to adjust the pressure of the cleaning fluid in the distribution unit; and / or A shell unit, wherein the shell unit is provided with a horizontal plane, and the cleaning liquid supply unit, a plurality of the first pump units, the second pump units, and the distribution unit are provided inside the shell unit; and / or A control unit is respectively connected to the cleaning liquid supply unit, a plurality of the first pump units, the second pump unit, and the distribution unit.

7. The forming net cleaning device according to claim 6, characterized in that: The pressure monitoring unit comprises: A first pressure monitoring element, which is disposed in the dispensing unit and is used to monitor the pressure of the cleaning fluid in the dispensing unit; and / or A second pressure monitoring element is provided in the distribution unit and is used to monitor the pressure of the cleaning fluid in the distribution unit.

8. The forming net cleaning device according to claim 6, characterized in that: The shell element comprises: A shell element, wherein the shell element is arranged on a horizontal plane, and the first pump unit, the second pump unit, and a plurality of the dispensing units are arranged inside the shell element; A first door element is arranged at the upper part of the shell element and is rotatably connected to the shell element for opening the shell element from the upper part.

9. The forming net cleaning device according to claim 8, characterized in that: The shell element further comprises: a second door element, which is arranged in parallel with the first door element on the upper part of the shell element and is rotatably connected to the shell element for opening the other side of the shell element; and / or a plurality of third door elements, wherein the plurality of third door elements are arranged at the side of the shell element and are used to open the shell element at the side; and / or A plurality of ventilation elements are arranged on the side of the shell element for ventilating the shell element.

10. A forming net cleaning system, characterized in that: include: The forming net cleaning device according to any one of claims 1 to 9; A cleaning beam device is arranged on the forming net cleaning device and is used to spray the cleaning liquid delivered by the forming net cleaning device to clean the forming net or felt.

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