Papermaking mesh drying device and system for papermaking machine

Abstract

The utility model relates to a papermaking mesh drying device and system for a papermaking machine. The papermaking mesh drying device comprises a placing unit, a first clamping unit, a first driving unit, a lifting unit, a second clamping unit and a second driving unit. The papermaking mesh spin-drying device has the advantages that the placement unit, the first clamping unit, the second clamping unit and the first driving unit are used in cooperation to conduct spin-drying treatment on a papermaking mesh, so that water stains on the surface of the papermaking mesh are reduced, the drying time of the papermaking mesh is shortened, and the whole papermaking production progress is met; the distance between the first clamping unit and the second clamping unit can be adjusted through cooperative use of the lifting unit and the second driving unit, and therefore adjustment can be conducted according to the size of the papermaking mesh, the requirements for the sizes of different papermaking meshes are met, and the practicability of the device is improved.

Description

Technical Field

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

[0002] The papermaking net is an important component on a paper machine and is a device for forming and dewatering paper sheets on the paper machine. The papermaking net is mostly a metal wire mesh or a synthetic fiber woven mesh. During the papermaking process, the pulp suspension is evenly distributed on the papermaking net, and through the dewatering effect of the wire section, the fibers in the pulp are intertwined to form a wet paper sheet, which is further dried and processed in subsequent processes. The performance of the papermaking net has an important impact on aspects such as the quality and production efficiency of the paper. It needs to have characteristics such as good water filtration, wear resistance, and dimensional stability.

[0003] As the papermaking process progresses, various deposits will gradually accumulate on the papermaking net. These deposits will clog the mesh holes and reduce the water filtration performance of the papermaking net. Therefore, it is necessary to clean the papermaking net to remove impurities such as residual fiber flocs, filler particles, and adhesives on the net.

[0004] Currently, after using the impact force of a high-pressure water jet to wash away dirt, fiber residues, fillers, and other impurities on the papermaking net, it is generally directly hung in a well-ventilated space for natural drying. However, natural drying completely depends on environmental conditions such as temperature, humidity, and air circulation. In the case of high humidity or low temperature, the drying time will be significantly extended, which may cause the papermaking net not to be put into use in time, thus affecting the progress of the entire papermaking production.

[0005] Currently, for the problem of extended drying time in the related technology, which leads to the papermaking net not being put into use in time, no effective solution has been proposed. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a papermaking net drying device and system for a paper machine to solve the problem of extended drying time in the related technology, which leads to the papermaking net not being put into use in time.

[0007] To achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0008] In the first aspect, a papermaking net drying device for a paper machine is provided, including:

[0009] A placement unit, the placement unit is arranged on a horizontal plane, the interior of the placement unit is provided with a drying area and a driving area from top to bottom, and the drying area of the placement unit is removably provided with a papermaking net;

[0010] A first clamping unit, which is movably arranged in the drying area of the placing unit and is detachably connected to the top end of the papermaking net, for fixing the top end of the papermaking net and driving the papermaking net to rotate horizontally;

[0011] A first driving unit, the main body end of which is arranged outside the placing unit, the output end of which is arranged in the drying area of the placing unit, and the first driving unit is respectively connected to the placing unit and the first clamping unit, for driving the first clamping unit to rotate horizontally;

[0012] A lifting unit, which is movably arranged in the drying area of the placing unit and is located below the first clamping unit, for reciprocating motion in the vertical direction;

[0013] A second clamping unit, which is rotatably arranged at the top end of the lifting unit, is located below the first clamping unit, and is detachably connected to the bottom end of the papermaking net, for reciprocating motion in the vertical direction under the action of the lifting unit to adjust the distance from the first clamping unit, fix the bottom end of the papermaking net and drive the papermaking net to rotate horizontally;

[0014] A second driving unit, the main body end of which is arranged in the driving area of the placing unit, the output end of which is arranged in the drying area of the placing unit, and the second driving unit is respectively connected to the placing unit and the lifting unit, for driving the lifting unit to reciprocate in the vertical direction.

[0015] In some embodiments, the placing unit includes:

[0016] A placing element, which is arranged on a horizontal plane, the inside of which is arranged as a drying area and a driving area from top to bottom, the main body end of the first driving unit is arranged outside the placing element, the drying area of the placing element is provided with the first clamping unit, the output end of the first driving unit, the lifting unit, the second clamping unit, and the output end of the second driving unit, the driving area of the placing element is provided with the main body end of the second driving unit, and the drying area of the placing element is removably provided with the papermaking net;

[0017] A separating element, which is arranged inside the placing element and is connected to the placing element, for setting the inside of the placing element as a drying area and a driving area from top to bottom;

[0018] At least one first sliding element, which is arranged in the drying area of the placing element and is slidably connected to the lifting unit;

[0019] A closing element, which is movably arranged at the end of the placing element and is used for opening and closing the placing element;

[0020] A first through-slot element, which is arranged at the top of the placing element and is connected to the drying area of the placing element, and is used for allowing the output end of the first driving unit to pass through the placing element;

[0021] A second through-slot element, which penetrates through the separating element and is respectively connected to the drying area and the driving area of the placing element, and is used for allowing the output end of the second driving unit to pass through the separating element.

[0022] In some of the embodiments, the first clamping unit includes:

[0023] A first rotating element, which is movably arranged in the drying area of the placing unit, is located above the second clamping unit, and is connected to the output end of the first driving unit, and is used for rotating horizontally under the action of the first driving unit;

[0024] A first support plate element, which is arranged at the bottom end of the first rotating element and is connected to the first rotating element;

[0025] A first clamping element, which is arranged at the bottom end of the first support plate element, is connected to the first support plate element, and abuts against the top of the papermaking net;

[0026] A second rotating element, which is arranged at the end of the first clamping element;

[0027] A second sliding element, which is arranged at the bottom end of the first support plate element;

[0028] A third sliding element, which is slidably arranged inside the second sliding element and is used for reciprocating along the width direction of the second sliding element;

[0029] A second clamping element, which is arranged at the bottom end of the third sliding element, is connected to the third sliding element, and abuts against the top of the papermaking net, and is used for reciprocating along the width direction of the second sliding element under the action of the third sliding element to cooperate with the first clamping element to fix the top of the papermaking net;

[0030] A third rotating element, which penetrates through the third sliding element and corresponds to the second rotating element;

[0031] A first control element, which is rotatably connected to the second rotating element and the third rotating element respectively, and is used to rotate circumferentially along the second rotating element and the third rotating element to drive the third sliding element to reciprocate along the width direction of the second sliding element.

[0032] In some embodiments, the first driving unit includes:

[0033] A first driving element, the main body end of the first driving element is arranged outside the placing unit, the output end of the first driving element is arranged in the drying area of the placing unit, and is respectively connected to the placing unit and the first clamping unit, and is used to drive the first clamping unit to rotate in the horizontal direction.

[0034] In some embodiments, the lifting unit includes:

[0035] A lifting element, the lifting element is movably arranged in the drying area of the placing unit, and is located below the first clamping unit, and is connected to the output end of the second driving unit, and is used to reciprocate in the vertical direction under the action of the second driving unit;

[0036] A fourth rotating element, the fourth rotating element is arranged at the top end of the lifting element and is rotatably connected to the second clamping unit.

[0037] In some embodiments, the second clamping unit includes:

[0038] A fifth rotating element, the fifth rotating element is movably arranged at the top end of the lifting unit and is located below the first clamping unit, and is used to reciprocate in the vertical direction under the action of the lifting unit to adjust the distance from the first clamping unit and rotate in the horizontal direction;

[0039] A sixth rotating element, the sixth rotating element is arranged at the bottom end of the fifth rotating element and is rotatably connected to the lifting unit;

[0040] A second support plate element, the second support plate element is arranged at the top end of the fifth rotating element and is connected to the fifth rotating element;

[0041] A third clamping element, the third clamping element is arranged at the top end of the second support plate element, and is connected to the second support plate element, and abuts against the bottom end of the papermaking net;

[0042] A seventh rotating element, the seventh rotating element is arranged at the end of the third clamping element;

[0043] A fourth sliding element, which is arranged at the top end of the second support plate element;

[0044] A fifth sliding element, which is slidably arranged inside the fourth sliding element and is used for reciprocating motion along the width direction of the fourth sliding element;

[0045] A fourth clamping element, which is arranged at the top end of the fifth sliding element, is connected to the fifth sliding element, and abuts against the bottom end of the papermaking net, and is used for reciprocating motion along the width direction of the fourth sliding element under the action of the fifth sliding element to cooperate with the third clamping element to fix the bottom end of the papermaking net;

[0046] An eighth rotating element, which penetrates through the fifth sliding element and corresponds to the seventh rotating element;

[0047] A second control element, which is rotatably connected to the seventh rotating element and the eighth rotating element respectively, and is used for rotating along the circumferences of the seventh rotating element and the eighth rotating element to drive the fifth sliding element to reciprocate along the width direction of the fourth sliding element.

[0048] In some embodiments, the second driving unit includes:

[0049] A second driving element, the main body end of which is arranged in the driving area of the placing unit, the output end of which is arranged in the drying area of the placing unit, and is respectively connected to the placing unit and the lifting unit, and is used for driving the lifting unit to reciprocate in the vertical direction.

[0050] In some embodiments, the papermaking net drying device further includes:

[0051] A discharging unit, which is arranged at the side of the placing unit and is communicated with the cleaning area of the placing unit, and is used for discharging moisture.

[0052] In some embodiments, the placing unit further includes:

[0053] A third through groove element, which is arranged at the side of the placing unit and is respectively communicated with the cleaning area of the placing unit and the discharging unit.

[0054] In some embodiments, the discharging unit includes:

[0055] A discharging element, which is arranged at the side of the placing unit and is communicated with the cleaning area of the placing unit, and is used for discharging moisture.

[0056] In a second aspect, a papermaking wire drying system is provided, including:

[0057] The papermaking wire drying device as described in the first aspect;

[0058] A control device, which is respectively connected to the first driving unit and the second driving unit.

[0059] Adopting the above technical solutions, compared with the prior art, the present utility model has the following technical effects:

[0060] For the papermaking wire drying device and system for a papermaking machine of the present utility model, by the combined use of the placing unit, the first clamping unit, the second clamping unit, and the first driving unit, the papermaking wire can be centrifugally dried, reducing the water stains on the surface of the papermaking wire, increasing the drying time of the papermaking wire, and meeting the progress of the entire papermaking production; by the combined use of the lifting unit and the second driving unit, the distance between the first clamping unit and the second clamping unit can be adjusted, so as to be adjusted according to the size of the papermaking wire, meeting the requirements of different papermaking wire sizes, and improving the practicability of the device. Description of the Drawings

[0061] Figure 1 is a perspective structural view (one) of the papermaking wire drying device according to an embodiment of the present utility model;

[0062] Figure 2 is an exploded view of the papermaking wire drying device according to an embodiment of the present utility model;

[0063] Figure 3 is a wireframe view of the placing unit according to an embodiment of the present utility model;

[0064] Figure 4 is an exploded view of the first clamping unit according to an embodiment of the present utility model;

[0065] Figure 5 is a perspective structural view of the first driving unit according to an embodiment of the present utility model;

[0066] Figure 6 is a perspective structural view of the lifting unit according to an embodiment of the present utility model;

[0067] Figure 7a is an exploded view of the second clamping unit according to an embodiment of the present utility model;

[0068] Figure 7b is a partial structural view of the second clamping unit according to an embodiment of the present utility model;

[0069] Figure 8 is a perspective structural view of the second driving unit according to an embodiment of the present utility model;

[0070] Figure 9 is a schematic perspective view (two) of a papermaking net drying device according to an embodiment of the present utility model;

[0071] Figure 10 is a schematic perspective view of a placement unit according to an embodiment of the present utility model;

[0072] Figure 11 is a schematic perspective view of a discharge unit according to an embodiment of the present utility model;

[0073] Figure 12 is a schematic structural view of a papermaking net drying system according to an embodiment of the present utility model.

[0074] The reference numerals therein are: 100, papermaking net drying device

[0075] 110, placement unit; 111, placement element; 112, partition element; 113, first sliding element; 114, closing element; 115, first through - slot element; 116, second through - slot element; 117, third through - slot element;

[0076] 120, first clamping unit; 121, first rotating element; 122, first support plate element; 123, first clamping element; 124, second rotating element; 125, second sliding element; 126, third sliding element; 127, second clamping element; 128, third rotating element; 129, first control element;

[0077] 130, first driving unit; 131, first driving element;

[0078] 140, lifting unit; 141, lifting element; 142, fourth rotating element;

[0079] 150, second clamping unit; 151, fifth rotating element; 152, sixth rotating element; 153, second support plate element; 154, third clamping element; 155, seventh rotating element; 156, fourth sliding element; 157, fifth sliding element; 158, fourth clamping element; 159, eighth rotating element; 1510, second control element;

[0080] 160, second driving unit; 161, second driving element;

[0081] 170, discharge unit; 171, discharge element;

[0082] 200, control device. Detailed implementation manners

[0083] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0084] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments may be combined with each other.

[0085] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not limited to the present invention.

[0086] Embodiment 1

[0087] This embodiment relates to a drying device for a papermaking net of the present invention.

[0088] Such as Figure 1 、 Figure 2As shown in the figure, a papermaking net drying device 100 for a papermaking machine includes a placement unit 110, a first clamping unit 120, a first driving unit 130, a lifting unit 140, a second clamping unit 150, and a second driving unit 160. Among them, the placement unit 110 is arranged on a horizontal plane. The interior of the placement unit 110 is provided with a drying area and a driving area from top to bottom. A papermaking net is removably arranged in the drying area of the placement unit 110; the first clamping unit 120 is movably arranged in the drying area of the placement unit 110 and is detachably connected to the top end of the papermaking net, for fixing the top end of the papermaking net and driving the papermaking net to rotate in the horizontal direction; the main body end of the first driving unit 130 is arranged outside the placement unit 110, and the output end of the first driving unit 130 is arranged in the drying area of the placement unit 110. The first driving unit 130 is respectively connected to the placement unit 110 and the first clamping unit 120, for driving the first clamping unit 120 to rotate in the horizontal direction; the lifting unit 140 is movably arranged in the drying area of the placement unit 110 and is located below the first clamping unit 120, for reciprocating motion in the vertical direction; the second clamping unit 150 is rotatably arranged at the top end of the lifting unit 140, and is located below the first clamping unit 120, and is detachably connected to the bottom end of the papermaking net, for reciprocating motion in the vertical direction under the action of the lifting unit 140 to adjust the distance from the first clamping unit 120, fix the bottom end of the papermaking net and drive the papermaking net to rotate in the horizontal direction; the main body end of the second driving unit 160 is arranged in the driving area of the placement unit 110, and the output end of the second driving unit 160 is arranged in the drying area of the placement unit 110. The second driving unit 160 is respectively connected to the placement unit 110 and the lifting unit 140, for driving the lifting unit 140 to reciprocate in the vertical direction.

[0089] As Figure 3As shown, the placement unit 110 includes a placement element 111, a partition element 112, at least one first sliding element 113, a closing element 114, a first through-groove element 115, and a second through-groove element 116. Among them, the placement element 111 is disposed on a horizontal plane. The interior of the placement element 111 is provided with a drying area and a driving area from top to bottom. The exterior of the placement element 111 is provided with the main body end of the first driving unit 130. The drying area of the placement element 111 is provided with the first clamping unit 120, the output end of the first driving unit 130, the lifting unit 140, the second clamping unit 150, and the output end of the second driving unit 160. The driving area of the placement element 111 is provided with the main body end of the second driving unit 160. A papermaking net is removably disposed in the drying area of the placement element 111; the partition element 112 is disposed inside the placement element 111 and connected to the placement element 111 for setting the interior of the placement element 111 to a drying area and a driving area from top to bottom; the first sliding element 113 is disposed in the drying area of the placement element 111 and slidably connected to the lifting unit 140; the closing element 114 is movably disposed at the end of the placement element 111 for opening and closing the placement element 111; the first through-groove element 115 is disposed at the top of the placement element 111 and connected to the drying area of the placement element 111 for allowing the output end of the first driving unit 130 to pass through the placement element 111; the second through-groove element 116 is disposed through the partition element 112 and connected to the drying area and the driving area of the placement element 111 respectively for allowing the output end of the second driving unit 160 to pass through the partition element 112.

[0090] The placement element 111 has a structure with one end closed and one end open.

[0091] In some embodiments, the placement element 111 is made of stainless steel.

[0092] In some embodiments, the placement element 111 is a placement housing.

[0093] The cross-section of the partition element 112 is rectangular.

[0094] The size of the partition element 112 matches the size of the placement element 111. Generally, the length of the partition element 112 is equal to the inner length of the placement element 111, the width of the partition element 112 is equal to the inner width of the placement element 111, and the height of the partition element 112 is less than the inner height of the placement element 111.

[0095] In some embodiments, the partition element 112 is fixedly connected to the placement element 111, including but not limited to bolt connection

[0096] In some embodiments, the partition element 112 is made of stainless steel.

[0097] In some of these embodiments, the separating element 112 is a separator plate.

[0098] The cross-section of the first sliding element 113 is rectangular.

[0099] The dimensions of the first sliding element 113 match the dimensions of the placement element 111. Generally, the length of the first sliding element 113 is less than the inner width of the placement element 111, the width of the first sliding element 113 is less than the side wall thickness of the placement element 111, and the height of the first sliding element 113 is less than the inner height of the placement element 111.

[0100] In some of these embodiments, there are a plurality of first sliding elements 113. A plurality of first sliding elements 113 are symmetrically arranged on both sides of the drying area of the placement element 111.

[0101] In some of these embodiments, a first sliding element 113 is arranged on one side of the drying area of the placement element 111, and a first sliding element 113 is arranged on the other side of the drying area of the placement element 111.

[0102] In some of these embodiments, the first sliding element 113 is a sliding groove.

[0103] The cross-section of the closing element 114 is rectangular.

[0104] The dimensions of the closing element 114 match the dimensions of the placement element 111. Generally, the length of the closing element 114 is equal to the outer length of the placement element 111, the width of the closing element 114 is less than the outer width of the placement element 111, and the height of the closing element 114 is equal to the outer height of the placement element 111.

[0105] In some of these embodiments, the closing element 114 and the placement element 111 are rotatably connected without separation. For example, the closing element 114 and the placement element 111 are connected by a hinge.

[0106] In some of these embodiments, the closing element 114 is made of glass material.

[0107] In some of these embodiments, the closing element 114 is a closing door.

[0108] The cross-section of the first through groove element 115 is circular.

[0109] The dimensions of the first through groove element 115 match the dimensions of the placement element 111. Generally, the radial dimension of the first through groove element 115 is less than the inner length and inner width of the placement element 111, and the axial dimension (such as depth) of the first through groove element 115 is equal to the top wall thickness of the placement element 111.

[0110] In some of these embodiments, the first through-slot element 115 is a first through-slot.

[0111] The cross-section of the second through-slot element 116 is circular.

[0112] The size of the second through-slot element 116 matches the size of the separating element 112. Generally, the radial size of the second through-slot element 116 is smaller than the length and width of the separating element 112, and the axial size (such as the depth) of the second through-slot element 116 is equal to the height of the separating element 112.

[0113] In some of these embodiments, the second through-slot element 116 is a second through-slot.

[0114] As Figure 4 shown, the first clamping unit 120 includes a first rotating element 121, a first support plate element 122, a first clamping element 123, a second rotating element 124, a second sliding element 125, a third sliding element 126, a second clamping element 127, a third rotating element 128, and a first control element 129. Among them, the first rotating element 121 is movably arranged in the drying area of the placing unit 110, and is located above the second clamping unit 150, and is connected to the output end of the first driving unit 130 for rotating horizontally under the action of the first driving unit 130; the first support plate element 122 is arranged at the bottom end of the first rotating element 121 and is connected to the first rotating element 121; the first clamping element 123 is arranged at the bottom end of the first support plate element 122 and is connected to the first support plate element 122 and abuts against the top end of the papermaking net; the second rotating element 124 is arranged at the end of the first clamping element 123; the second sliding element 125 is arranged at the bottom end of the first support plate element 122; the third sliding element 126 is slidably arranged inside the second sliding element 125 for reciprocating motion along the width direction of the second sliding element 125; the second clamping element 127 is arranged at the bottom end of the third sliding element 126 and is connected to the third sliding element 126 and abuts against the top end of the papermaking net for reciprocating motion along the width direction of the second sliding element 125 under the action of the third sliding element 126 to cooperate with the first clamping element 123 to fix the top end of the papermaking net; the third rotating element 128 penetrates through the third sliding element 126 and corresponds to the second rotating element 124; the first control element 129 is rotatably connected to the second rotating element 124 and the third rotating element 128 respectively for rotating along the circumferences of the second rotating element 124 and the third rotating element 128 to drive the third sliding element 126 to reciprocate along the width direction of the second sliding element 125.

[0115] Specifically, the first rotating element 121 is movably arranged in the drying area of the placing element 111.

[0116] The cross-section of the first rotating element 121 is circular.

[0117] The size of the first rotating element 121 matches the size of the placement element 111. Generally, the radial dimension of the first rotating element 121 is smaller than the inner length and inner width of the placement element 111, and the axial dimension of the first rotating element 121 is smaller than the inner height of the placement element 111.

[0118] In some of these embodiments, the first rotating element 121 is made of stainless steel.

[0119] In some of these embodiments, the first rotating element 121 is the first rotating plate.

[0120] The cross-section of the first support plate element 122 is rectangular.

[0121] The size of the first support plate element 122 matches the size of the first rotating element 121. Generally, the length and width of the first support plate element 122 are smaller than the radial dimension of the first rotating element 121, and the height of the first support plate element 122 is smaller than the axial dimension of the first rotating element 121.

[0122] In some of these embodiments, the first support plate element 122 is fixedly connected to the first rotating element 121, including but not limited to bolt connection.

[0123] In some of these embodiments, the first support plate element 122 is made of stainless steel.

[0124] In some of these embodiments, the first support plate element 122 is the first support plate.

[0125] The cross-section of the first clamping element 123 is rectangular.

[0126] The size of the first clamping element 123 matches the size of the first support plate element 122. Generally, the length of the first clamping element 123 is equal to the length of the first support plate element 122, the width of the first clamping element 123 is smaller than the width of the first support plate element 122, and the height of the first clamping element 123 is greater than the height of the first support plate element 122.

[0127] In some of these embodiments, the first clamping element 123 is fixedly connected to the first support plate element 122, including but not limited to integrally formed.

[0128] In some of these embodiments, the first clamping element 123 is made of stainless steel.

[0129] In some of these embodiments, the first clamping element 123 is the first clamping plate.

[0130] The cross-section of the second rotating element 124 is circular.

[0131] The size of the second rotating element 124 matches the size of the first clamping element 123. Generally, the radial dimension of the second rotating element 124 is smaller than the length and height of the first clamping element 123, and the axial dimension of the second rotating element 124 is smaller than the width of the first clamping element 123.

[0132] In some of these embodiments, the second rotating element 124 is a first rotating hole.

[0133] The cross-section of the second sliding element 125 is convex. Specifically, the second sliding element 125 includes a first sliding groove and a second sliding groove. Among them, the first sliding groove is arranged at the bottom end of the first support plate element 122 and is slidably connected to the third sliding element 126; the second sliding groove is arranged at the top end inside the first sliding groove and is slidably connected to the third sliding element 126.

[0134] The size of the first sliding groove matches the size of the first support plate element 122. Generally, the length of the first sliding groove is smaller than the length of the first support plate element 122, the width of the first sliding groove is smaller than the width of the first support plate element 122, and the height of the first sliding groove is smaller than the height of the first support plate element 122.

[0135] The size of the second sliding groove matches the size of the first support plate element 122. Generally, the length of the second sliding groove is smaller than the length of the first support plate element 122, the width of the second sliding groove is smaller than the width of the first support plate element 122, and the height of the second sliding groove is smaller than the height of the first support plate element 122.

[0136] The size of the second sliding groove matches the size of the first sliding groove. Generally, the length of the second sliding groove is greater than the length of the first sliding groove, the width of the second sliding groove is equal to the width of the first sliding groove, and the height of the second sliding groove is equal to the height of the first sliding groove.

[0137] In some of these embodiments, the sum of the height of the second sliding groove and the height of the first sliding groove is smaller than the height of the first support plate element 122.

[0138] The cross-section of the third sliding element 126 is convex. Specifically, the third sliding element 126 includes a first slider and a second slider. Among them, the first slider is slidably arranged inside the second sliding groove; the second slider is arranged at the bottom end of the first slider, a second clamping element 127 is arranged at the bottom end of the second slider, a third rotating element 128 penetrates through the second slider, and is slidably connected to the first sliding groove.

[0139] The size of the first slider matches the size of the second sliding groove. Generally, the length of the first slider is equal to the length of the second sliding groove, the width of the first slider is smaller than the width of the second sliding groove, and the height of the first slider is equal to the height of the second sliding groove.

[0140] The size of the second slider matches the size of the first chute. Generally, the length of the second slider is equal to the length of the first chute, the width of the second slider is less than the width of the first chute, and the height of the second slider is greater than the height of the first chute.

[0141] The size of the second slider matches the size of the first slider. Generally, the length of the second slider is less than the length of the first slider, the width of the second slider is equal to the width of the first slider, and the height of the second slider is greater than the height of the first slider.

[0142] In some of the embodiments, the third sliding element 126 is made of stainless steel.

[0143] The cross-section of the second clamping element 127 is rectangular.

[0144] The size of the second clamping element 127 matches the size of the second slider. Generally, the length of the second clamping element 127 is greater than the length of the second slider, the width of the second clamping element 127 is equal to the width of the second slider, and the height of the second clamping element 127 is not less than the height of the second slider.

[0145] The size of the second clamping element 127 matches the size of the first clamping element 123. Generally, the length of the second clamping element 127 is equal to the length of the first clamping element 123, the width of the second clamping element 127 is equal to the width of the first clamping element 123, and the height of the second clamping element 127 is less than the height of the first clamping element 123.

[0146] In some of the embodiments, the second clamping element 127 is fixedly connected to the third sliding element 126, including but not limited to being integrally formed.

[0147] In some of the embodiments, the second clamping element 127 is made of stainless steel.

[0148] In some of the embodiments, the second clamping element 127 is a second clamping plate.

[0149] The cross-section of the third rotating element 128 is circular.

[0150] The size of the third rotating element 128 matches the size of the second slider. Generally, the radial dimension of the third rotating element 128 is less than the length and height of the second slider, and the axial dimension of the third rotating element 128 is equal to the width of the second slider.

[0151] The size of the third rotating element 128 matches the size of the second rotating element 124. Generally, the radial dimension of the third rotating element 128 is equal to the radial dimension of the second rotating element 124.

[0152] In some of these embodiments, the third rotating element 128 is a first threaded hole.

[0153] In some of these embodiments, the first control element 129 includes a first screw rod and a first torsion disk. Wherein, the first screw rod is rotatably connected to the second rotating element 124 and the third rotating element 128 respectively; the first torsion disk is arranged at the end of the first screw rod and is used to drive the first screw rod to rotate along the circumferential direction of the second rotating element 124 and the third rotating element 128.

[0154] The size of the first screw rod matches the size of the second rotating element 124 (the third rotating element 128). Generally, the radial dimension of the first screw rod is equal to the radial dimension of the second rotating element 124 (the third rotating element 128), and the axial dimension of the first screw rod is greater than the axial dimension of the second rotating element 124 (the third rotating element 128).

[0155] The size of the first torsion disk matches the size of the first screw rod. Generally, the radial dimension of the first torsion disk is greater than the radial dimension of the first screw rod, and the axial dimension of the first torsion disk is less than the axial dimension of the first screw rod.

[0156] The size of the first torsion disk matches the size of the third sliding element 126. Generally, the radial dimension of the first torsion disk is less than the length and height of the third sliding element 126.

[0157] In some of these embodiments, the first control element 129 is rotatably connected to the second rotating element 124 inseparably. For example, the first control element 129 is connected to the second rotating element 124 through a bearing seat.

[0158] In some of these embodiments, the first control element 129 is made of stainless steel.

[0159] As Figure 5 shown, the first driving unit 130 includes a first driving element 131. Wherein, the main body end of the first driving element 131 is arranged outside the placing unit 110, the output end of the first driving element 131 is arranged in the drying area of the placing unit 110, and is respectively connected to the placing unit 110 and the first clamping unit 120, and is used to drive the first clamping unit 120 to rotate in the horizontal direction.

[0160] Specifically, the main body end of the first driving element 131 is arranged at the top outside the placing element 111, and the output end of the first driving element 131 passes through the placing element 111 through the first through-channel element 115 and is respectively connected to the placing element 111 and the first rotating element 121.

[0161] In some of these embodiments, the first driving element 131 is fixedly connected to the placing element 111 and the first rotating element 121 respectively, including but not limited to bolt connection.

[0162] In some of these embodiments, the first driving element 131 is a driving motor.

[0163] As Figure 6 shown, the lifting unit 140 includes a lifting element 141 and a fourth rotating element 142. Among them, the lifting element 141 is movably arranged in the drying area of the placing unit 110, and is located below the first clamping unit 120, and is connected to the output end of the second driving unit 160, and is used for reciprocating motion in the vertical direction under the action of the second driving unit 160; the fourth rotating element 142 is arranged at the top of the lifting element 141 and is rotatably connected to the second clamping unit 150.

[0164] Specifically, the lifting element 141 is slidably connected to the first sliding element 113.

[0165] The cross-section of the lifting element 141 is rectangular.

[0166] The size of the lifting element 141 matches the size of the first sliding element 113. Generally, the length of the lifting element 141 is greater than the width of the first sliding element 113, the width of the lifting element 141 is equal to the length of the first sliding element 113, and the height of the lifting element 141 is less than the height of the first sliding element 113.

[0167] The size of the lifting element 141 matches the size of the placing element 111. Generally, the length of the lifting element 141 is greater than the inner length of the placing element 111, and the length of the lifting element 141 is less than the outer length of the placing element 111.

[0168] In some of these embodiments, the lifting element 141 is made of stainless steel.

[0169] In some of these embodiments, the lifting element 141 is a lifting plate.

[0170] The cross-section of the fourth rotating element 142 is circular.

[0171] The size of the fourth rotating element 142 matches the size of the lifting element 141. Generally, the radial dimension of the fourth rotating element 142 is less than the length and width of the lifting element 141, and the axial dimension of the fourth rotating element 142 is greater than the height of the lifting element 141.

[0172] In some of these embodiments, the fourth rotating element 142 is fixedly connected to the lifting element 141, including but not limited to bolt connection.

[0173] In some of these embodiments, the fourth rotating element 142 is made of stainless steel.

[0174] In some of these embodiments, the fourth rotating element 142 is a rotating shaft.

[0175] As Figure 7a , Figure 7b shown, the second clamping unit 150 includes a fifth rotating element 151, a sixth rotating element 152, a second support plate element 153, a third clamping element 154, a seventh rotating element 155, a fourth sliding element 156, a fifth sliding element 157, a fourth clamping element 158, an eighth rotating element 159, and a second control element 1510. Among them, the fifth rotating element 151 is movably disposed at the top of the lifting unit 140 and below the first clamping unit 120, and is used to reciprocate in the vertical direction under the action of the lifting unit 140 to adjust the distance from the first clamping unit 120 and rotate in the horizontal direction; the sixth rotating element 152 is disposed at the bottom of the fifth rotating element 151 and is rotatably connected to the lifting unit 140; the second support plate element 153 is disposed at the top of the fifth rotating element 151 and is connected to the fifth rotating element 151; the third clamping element 154 is disposed at the top of the second support plate element 153, and is connected to the second support plate element 153 and abuts against the bottom end of the papermaking net; the seventh rotating element 155 is disposed at the end of the third clamping element 154; the fourth sliding element 156 is disposed at the top of the second support plate element 153; the fifth sliding element 157 is slidably disposed inside the fourth sliding element 156 and is used to reciprocate in the width direction of the fourth sliding element 156; the fourth clamping element 158 is disposed at the top of the fifth sliding element 157, and is connected to the fifth sliding element 157 and abuts against the bottom end of the papermaking net, and is used to reciprocate in the width direction of the fourth sliding element 156 under the action of the fifth sliding element 157 to cooperate with the third clamping element 154 to fix the bottom end of the papermaking net; the eighth rotating element 159 penetrates through the fifth sliding element 157 and corresponds to the seventh rotating element 155; the second control element 1510 is respectively rotatably connected to the seventh rotating element 155 and the eighth rotating element 159, and is used to rotate circumferentially along the seventh rotating element 155 and the eighth rotating element 159 to drive the fifth sliding element 157 to reciprocate in the width direction of the fourth sliding element 156.

[0176] Specifically, the fifth rotating element 151 is movably disposed above the lifting element 141 and below the first rotating element 121; the sixth rotating element 152 is rotatably connected to the fourth rotating element 142.

[0177] The cross-section of the fifth rotating element 151 is circular.

[0178] The dimensions of the fifth rotating element 151 match the dimensions of the lifting element 141. Generally, the radial dimension of the fifth rotating element 151 is greater than the length and width of the lifting element 141, and the axial dimension of the fifth rotating element 151 is greater than the height of the lifting element 141.

[0179] The dimensions of the fifth rotating element 151 match the dimensions of the placement element 111. Generally, the radial dimension of the fifth rotating element 151 is smaller than the inner length and inner width of the placement element 111, and the axial dimension of the fifth rotating element 151 is smaller than the inner height of the placement element 111.

[0180] The dimensions of the fifth rotating element 151 match the dimensions of the first rotating element 121. Generally, the radial dimension of the fifth rotating element 151 is equal to the radial dimension of the first rotating element 121, and the axial dimension of the fifth rotating element 151 is equal to the axial dimension of the first rotating element 121.

[0181] In some of the embodiments, the fifth rotating element 151 is made of stainless steel.

[0182] In some of the embodiments, the fifth rotating element 151 is the second rotating plate.

[0183] The cross-section of the sixth rotating element 152 is circular.

[0184] The dimensions of the sixth rotating element 152 match the dimensions of the fifth rotating element 151. Generally, the radial dimension of the sixth rotating element 152 is smaller than the radial dimension of the fifth rotating element 151, and the axial dimension of the sixth rotating element 152 is smaller than the axial dimension of the fifth rotating element 151.

[0185] The dimensions of the sixth rotating element 152 match the dimensions of the fourth rotating element 142. Generally, the radial dimension of the sixth rotating element 152 is equal to the radial dimension of the fourth rotating element 142, and the axial dimension of the sixth rotating element 152 is smaller than the axial dimension of the fourth rotating element 142.

[0186] In some of the embodiments, the sixth rotating element 152 and the fourth rotating element 142 are rotatably connected without separation. For example, the sixth rotating element 152 and the fourth rotating element 142 are connected through a bearing housing.

[0187] In some of the embodiments, the sixth rotating element 152 is the second rotating hole.

[0188] The cross-section of the second support plate element 153 is rectangular.

[0189] The dimensions of the second support plate element 153 match those of the fifth rotating element 151. Generally, the length and width of the second support plate element 153 are smaller than the radial dimension of the fifth rotating element 151, and the height of the second support plate element 153 is smaller than the axial dimension of the fifth rotating element 151.

[0190] The dimensions of the second support plate element 153 match those of the first support plate element 122. Generally, the length of the second support plate element 153 is equal to the length of the first support plate element 122, the width of the second support plate element 153 is equal to the width of the first support plate element 122, and the height of the second support plate element 153 is equal to the height of the first support plate element 122.

[0191] In some of these embodiments, the second support plate element 153 is fixedly connected to the fifth rotating element 151, including but not limited to bolt connection.

[0192] In some of these embodiments, the second support plate element 153 is made of stainless steel.

[0193] In some of these embodiments, the second support plate element 153 is the second support plate.

[0194] The cross-section of the third clamping element 154 is rectangular.

[0195] The dimensions of the third clamping element 154 match those of the second support plate element 153. Generally, the length of the third clamping element 154 is equal to the length of the second support plate element 153, the width of the third clamping element 154 is smaller than the width of the second support plate element 153, and the height of the third clamping element 154 is greater than the height of the second support plate element 153.

[0196] The dimensions of the third clamping element 154 match those of the first clamping element 123. Generally, the length of the third clamping element 154 is equal to the length of the first clamping element 123, the width of the third clamping element 154 is equal to the width of the first clamping element 123, and the height of the third clamping element 154 is equal to the height of the first clamping element 123.

[0197] In some of these embodiments, the third clamping element 154 is fixedly connected to the second support plate element 153, including but not limited to integral molding.

[0198] In some of these embodiments, the third clamping element 154 is made of stainless steel.

[0199] In some of these embodiments, the third clamping element 154 is the third clamping plate.

[0200] The cross-section of the seventh rotating element 155 is circular.

[0201] The size of the seventh rotating element 155 matches the size of the third clamping element 154. Generally, the radial size of the seventh rotating element 155 is smaller than the length and height of the third clamping element 154, and the axial size of the seventh rotating element 155 is smaller than the width of the third clamping element 154.

[0202] The size of the seventh rotating element 155 matches the size of the second rotating element 124. Generally, the radial size of the seventh rotating element 155 is equal to the radial size of the second rotating element 124, and the axial size of the seventh rotating element 155 is equal to the axial size of the second rotating element 124.

[0203] In some of these embodiments, the seventh rotating element 155 is a third rotating hole.

[0204] The cross-section of the fourth sliding element 156 is convex. Specifically, the fourth sliding element 156 includes a third sliding groove and a fourth sliding groove. Among them, the third sliding groove is provided at the top of the second support plate element 153 and is slidably connected to the fifth sliding element 157; the fourth sliding groove is provided at the bottom inside the third sliding groove and is slidably connected to the fifth sliding element 157.

[0205] The size of the third sliding groove matches the size of the second support plate element 153. Generally, the length of the third sliding groove is smaller than the length of the second support plate element 153, the width of the third sliding groove is smaller than the width of the second support plate element 153, and the height of the third sliding groove is smaller than the height of the second support plate element 153.

[0206] The size of the third sliding groove matches the size of the first sliding groove. Generally, the length of the third sliding groove is equal to the length of the first sliding groove, the width of the third sliding groove is equal to the width of the first sliding groove, and the height of the third sliding groove is equal to the height of the first sliding groove.

[0207] The size of the fourth sliding groove matches the size of the second support plate element 153. Generally, the length of the fourth sliding groove is smaller than the length of the second support plate element 153, the width of the fourth sliding groove is smaller than the width of the second support plate element 153, and the height of the fourth sliding groove is smaller than the height of the second support plate element 153.

[0208] The size of the fourth sliding groove matches the size of the third sliding groove. Generally, the length of the fourth sliding groove is greater than the length of the third sliding groove, the width of the fourth sliding groove is equal to the width of the third sliding groove, and the height of the fourth sliding groove is equal to the height of the third sliding groove.

[0209] The size of the fourth sliding groove matches the size of the second sliding groove. Generally, the length of the fourth sliding groove is equal to the length of the second sliding groove, the width of the fourth sliding groove is equal to the width of the second sliding groove, and the height of the fourth sliding groove is equal to the height of the second sliding groove.

[0210] In some of these embodiments, the sum of the height of the fourth chute and the height of the third chute is less than the height of the second support plate element 153.

[0211] The cross-section of the fifth sliding element 157 is convex. Specifically, the fifth sliding element 157 includes a third slider and a fourth slider. Among them, the third slider is slidably disposed inside the fourth chute; the fourth slider is disposed at the top of the third slider, a fourth clamping element 158 is disposed at the top of the fourth slider, and an eighth rotating element 159 is disposed through the fourth slider and is slidably connected to the third chute.

[0212] The size of the third slider matches the size of the fourth chute. Generally, the length of the third slider is equal to the length of the fourth chute, the width of the third slider is less than the width of the fourth chute, and the height of the third slider is equal to the height of the fourth chute.

[0213] The size of the third slider matches the size of the first slider. Generally, the length of the third slider is equal to the length of the first slider, the width of the third slider is equal to the width of the first slider, and the height of the third slider is equal to the height of the first slider.

[0214] The size of the fourth slider matches the size of the third chute. Generally, the length of the fourth slider is equal to the length of the third chute, the width of the fourth slider is less than the width of the third chute, and the height of the fourth slider is greater than the height of the third chute.

[0215] The size of the fourth slider matches the size of the third slider. Generally, the length of the fourth slider is less than the length of the third slider, the width of the fourth slider is equal to the width of the third slider, and the height of the fourth slider is greater than the height of the third slider.

[0216] The size of the fourth slider matches the size of the second slider. Generally, the length of the fourth slider is equal to the length of the second slider, the width of the fourth slider is equal to the width of the second slider, and the height of the fourth slider is equal to the height of the second slider.

[0217] In some of these embodiments, the fifth sliding element 157 is made of stainless steel.

[0218] The cross-section of the fourth clamping element 158 is rectangular.

[0219] The size of the fourth clamping element 158 matches the size of the fourth slider. Generally, the length of the fourth clamping element 158 is greater than the length of the fourth slider, the width of the fourth clamping element 158 is equal to the width of the fourth slider, and the height of the fourth clamping element 158 is not less than the height of the fourth slider.

[0220] The size of the fourth clamping element 158 matches the size of the third clamping element 154. Generally, the length of the fourth clamping element 158 is equal to the length of the third clamping element 154, the width of the fourth clamping element 158 is equal to the width of the third clamping element 154, and the height of the fourth clamping element 158 is less than the height of the third clamping element 154.

[0221] The size of the fourth clamping element 158 matches the size of the second clamping element 127. Generally, the length of the fourth clamping element 158 is equal to the length of the second clamping element 127, the width of the fourth clamping element 158 is equal to the width of the second clamping element 127, and the height of the fourth clamping element 158 is equal to the height of the second clamping element 127.

[0222] In some of these embodiments, the fourth clamping element 158 is fixedly connected to the fifth sliding element 157, including but not limited to being integrally formed.

[0223] In some of these embodiments, the fourth clamping element 158 is made of stainless steel.

[0224] In some of these embodiments, the fourth clamping element 158 is a fourth clamping plate.

[0225] The cross-section of the eighth rotating element 159 is circular.

[0226] The size of the eighth rotating element 159 matches the size of the fourth slider. Generally, the radial dimension of the eighth rotating element 159 is less than the length and height of the fourth slider, and the axial dimension of the eighth rotating element 159 is equal to the width of the fourth slider.

[0227] The size of the eighth rotating element 159 matches the size of the seventh rotating element 155. Generally, the radial dimension of the eighth rotating element 159 is equal to the radial dimension of the seventh rotating element 155.

[0228] The size of the eighth rotating element 159 matches the size of the third rotating element 128. Generally, the radial dimension of the eighth rotating element 159 is equal to the radial dimension of the third rotating element 128, and the axial dimension of the eighth rotating element 159 is equal to the axial dimension of the third rotating element 128.

[0229] In some of these embodiments, the eighth rotating element 159 is a second threaded hole.

[0230] In some of these embodiments, the second control element 1510 includes a second screw and a second torsion disk. Among them, the second screw is respectively rotatably connected to the seventh rotating element 155 and the eighth rotating element 159; the second torsion disk is arranged at the end of the second screw and is used to drive the second screw to rotate circumferentially along the seventh rotating element 155 and the eighth rotating element 159.

[0231] The size of the second screw is matched with the size of the seventh rotating element 155 (the eighth rotating element 159). Generally, the radial dimension of the second screw is equal to the radial dimension of the seventh rotating element 155 (the eighth rotating element 159), and the axial dimension of the second screw is greater than the axial dimension of the seventh rotating element 155 (the eighth rotating element 159).

[0232] The size of the second screw is matched with the size of the first screw. Generally, the radial dimension of the second screw is equal to the radial dimension of the first screw, and the axial dimension of the second screw is equal to the axial dimension of the first screw.

[0233] The size of the second torsion disc is matched with the size of the second screw. Generally, the radial dimension of the second torsion disc is greater than the radial dimension of the second screw, and the axial dimension of the second torsion disc is less than the axial dimension of the second screw.

[0234] The size of the second torsion disc is matched with the size of the fifth sliding element 157. Generally, the radial dimension of the second torsion disc is less than the length and height of the fifth sliding element 157.

[0235] The size of the second torsion disc is matched with the size of the first torsion disc. Generally, the radial dimension of the second torsion disc is equal to the radial dimension of the first torsion disc, and the axial dimension of the second torsion disc is equal to the axial dimension of the first torsion disc.

[0236] In some of these embodiments, the second control element 1510 is rotatably connected to the seventh rotating element 155 inseparably. For example, the second control element 1510 is connected to the seventh rotating element 155 through a bearing housing.

[0237] In some of these embodiments, the second control element 1510 is made of stainless steel.

[0238] As Figure 8 shown, the second driving unit 160 includes a second driving element 161. Among them, the main body end of the second driving element 161 is disposed in the driving area of the placing unit 110, the output end of the second driving element 161 is disposed in the drying area of the placing unit 110, and is respectively connected to the placing unit 110 and the lifting unit 140 for driving the lifting unit 140 to reciprocate in the vertical direction.

[0239] Specifically, the main body end of the second driving element 161 is disposed in the driving area of the placing element 111, and the output end of the second driving element 161 passes through the separating element 112 through the second through-slot element 116, and is respectively connected to the placing element 111 and the lifting element 141.

[0240] In some of these embodiments, the second driving element 161 is fixedly connected to the placing element 111 and the lifting element 141 respectively, including but not limited to bolt connection;

[0241] In some of these embodiments, the second driving element 161 is an electric cylinder.

[0242] As Figure 9 shown, the papermaking wire drying device 100 further includes a discharging unit 170. Among them, the discharging unit 170 is arranged on the side of the placing unit 110 and communicates with the cleaning area of the placing unit 110 for discharging moisture.

[0243] As Figure 10 shown, the placing unit 110 further includes a third through-groove element 117. Among them, the third through-groove element 117 is arranged on the side of the placing unit 110 and communicates with the cleaning area of the placing unit 110 and the discharging unit 170 respectively.

[0244] Specifically, the third through-groove element 117 is arranged on the side of the placing element 111 and communicates with the cleaning area of the placing element 111.

[0245] The cross-section of the third through-groove element 117 is circular.

[0246] The size of the third through-groove element 117 matches the size of the placing element 111. Generally, the radial dimension of the third through-groove element 117 is smaller than the inner width and inner height of the placing element 111, and the axial dimension of the third through-groove element 117 is equal to the side wall thickness of the placing element 111.

[0247] In some of these embodiments, the third through-groove element 117 is a third through-groove.

[0248] As Figure 11 shown, the discharging unit 170 includes a discharging element 171. Among them, the discharging element 171 is arranged on the side of the placing unit 110 and communicates with the cleaning area of the placing unit 110 for discharging moisture.

[0249] Specifically, the discharging element 171 is arranged on the side of the placing element 111 and communicates with the third through-groove element 117.

[0250] The discharging element 171 is a hollow structure.

[0251] The size of the discharging element 171 matches the size of the placing element 111. Generally, the outer diameter of the discharging element 171 is smaller than the outer width and outer height of the placing element 111, and the axial dimension of the discharging element 171 is smaller than the outer length of the placing element 111.

[0252] The size of the discharging element 171 matches the size of the third through-groove element 117. Generally, the inner diameter of the discharging element 171 is equal to the radial dimension of the third through-groove element 117, and the axial dimension of the discharging element 171 is larger than the axial dimension of the third through-groove element 117.

[0253] In some of these embodiments, the discharging element 171 is fixedly connected to the placing element 111, including but not limited to bolt connection.

[0254] In some of these embodiments, the discharging element 171 is made of stainless steel.

[0255] In some of these embodiments, the discharging element 171 is a drain pipe.

[0256] The usage method of the present utility model is as follows:

[0257] (I) Placing operation

[0258] Place the cleaned papermaking net in the drying area of the placing element 111, and make the top end of the papermaking net located between the first clamping element 123 and the second clamping element 127;

[0259] (II) Fixing the top end of the papermaking net

[0260] Twist the first control element 129 to rotate it along the circumferential direction of the second rotating element 124, and drive the second clamping element 127 to move along the width direction of the second sliding element 125 towards the top end of the papermaking net until it abuts against the top end of the papermaking net, so as to fix the top end of the papermaking net between the first clamping element 123 and the second clamping element 127.

[0261] (III) Adjusting operation

[0262] Start the second driving element 161 to work, and drive the second clamping unit 150 to move up or down along the height direction of the first sliding element 113 through the lifting element 141 until the bottom end of the papermaking net is located between the third clamping element 154 and the fourth clamping element 158, and then stop the second driving element 161 from working.

[0263] (IV) Fixing the bottom end of the papermaking net

[0264] Twist the second control element 1510 to rotate it along the circumferential direction of the seventh rotating element 155, and drive the fourth clamping element 158 to move along the width direction of the fourth sliding element 156 towards the bottom end of the papermaking net until it abuts against the bottom end of the papermaking net, so as to fix the bottom end of the papermaking net between the third clamping element 154 and the fourth clamping element 158.

[0265] (V) Cleaning and centrifugal drying operation

[0266] Start the first driving element 131 to work, so that its output end drives the fixed papermaking net to rotate along the circumferential direction of the fourth rotating element 142 through the first rotating element 121, thereby drying the papermaking net by centrifugal force;

[0267] During the process, the splashed water stains are discharged through the third through slot element 117 and the discharge element 171.

[0268] The advantages of the present utility model are that the cooperation between the placing unit, the first clamping unit, the second clamping unit, and the first driving unit can be used to dry the papermaking net, so as to reduce the water stains on the surface of the papermaking net, improve the drying time of the papermaking net, and meet the progress of the entire papermaking production; the cooperation between the lifting unit and the second driving unit can be used to adjust the distance between the first clamping unit and the second clamping unit, so as to be adjusted according to the size of the papermaking net to meet the needs of different papermaking net sizes and improve the practicability of the device.

[0269] Embodiment 2

[0270] This embodiment relates to the papermaking net drying system of the present utility model.

[0271] As Figure 12 shown, a papermaking net drying system includes the papermaking net drying device 100 and the control device 200 as described in Embodiment 1. Among them, the control device 200 is respectively connected to the first driving unit 130 and the second driving unit 160.

[0272] Specifically, the control device 200 is respectively connected to the first driving element 131 and the second driving element 161.

[0273] In some of these embodiments, the control device 200 includes, but is not limited to, a PLC control cabinet, a computer, etc.

[0274] The usage method of the present utility model is as follows:

[0275] (1) Placing operation

[0276] Place the cleaned papermaking net in the drying area of the placing element 111, and make the top of the papermaking net located between the first clamping element 123 and the second clamping element 127;

[0277] (2) Fixing the top of the papermaking net

[0278] Twist the first control element 129 to rotate it along the circumferential direction of the second rotating element 124, and drive the second clamping element 127 to move along the width direction of the second sliding element 125 towards the top of the papermaking net until it abuts against the top of the papermaking net, thereby fixing the top of the papermaking net between the first clamping element 123 and the second clamping element 127.

[0279] (3) Adjustment operation

[0280] The control device 200 activates the second driving element 161 to work, and its output end drives the second clamping unit 150 to move downward or downward along the height direction of the first sliding element 113 through the lifting element 141 until the bottom end of the papermaking net is located between the third clamping element 154 and the fourth clamping element 158, and then stops the second driving element 161 from working.

[0281] (4) Fixing the bottom end of the papermaking net

[0282] Twist the second control element 1510 to rotate it along the circumferential direction of the seventh rotating element 155, and drive the fourth clamping element 158 to move along the width direction of the fourth sliding element 156 towards the bottom end of the papermaking net until it abuts against the bottom end of the papermaking net, thereby fixing the bottom end of the papermaking net between the third clamping element 154 and the fourth clamping element 158.

[0283] (5) Cleaning and drying operation

[0284] The control device 200 activates the first driving element 131 to work, and its output end drives the fixed papermaking net to rotate along the circumferential direction of the fourth rotating element 142 through the first rotating element 121, thereby drying the papermaking net;

[0285] During the process, the splashed water stains are discharged through the third through-channel element 117 and the discharge element 171.

[0286] The advantages of this embodiment are basically the same as those of Embodiment 1 and will not be elaborated here.

[0287] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model. For those skilled in the art, it should be able to realize that all the equivalent replacements and obvious changes made by using the description and illustrations of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A papermaking wire drying device for a papermaking machine, characterized in that: include: A placement unit (110), the placement unit (110) being arranged on a horizontal plane, the interior of the placement unit (110) being arranged from top to bottom as a drying area and a driving area, and the drying area of ​​the placement unit (110) being removably provided with a papermaking net; A first clamping unit (120), the first clamping unit (120) being movably disposed in a drying area of ​​the placement unit (110) and being detachably connected to the top of the papermaking net, and being used to fix the top of the papermaking net and drive the papermaking net to rotate in a horizontal direction; a first driving unit (130), wherein a main body end of the first driving unit (130) is arranged outside the placement unit (110), an output end of the first driving unit (130) is arranged in a drying area of ​​the placement unit (110), and the first driving unit (130) is respectively connected to the placement unit (110) and the first clamping unit (120) to drive the first clamping unit (120) to rotate in a horizontal direction; A lifting unit (140), the lifting unit (140) being movably disposed in a drying area of ​​the placement unit (110) and located below the first clamping unit (120), and being configured to reciprocate in a vertical direction; A second clamping unit (150), the second clamping unit (150) being rotatably arranged at the top end of the lifting unit (140), being located below the first clamping unit (120), and being detachably connected to the bottom end of the papermaking net, and being used for reciprocating in the vertical direction under the action of the lifting unit (140) to adjust the distance between the second clamping unit (120) and the first clamping unit (120), fixing the bottom end of the papermaking net and driving the papermaking net to rotate in the horizontal direction; A second driving unit (160), wherein a main body end of the second driving unit (160) is arranged in a driving area of ​​the placement unit (110), an output end of the second driving unit (160) is arranged in a drying area of ​​the placement unit (110), and the second driving unit (160) is respectively connected to the placement unit (110) and the lifting unit (140) to drive the lifting unit (140) to reciprocate in a vertical direction.

2. The papermaking wire drying device according to claim 1, characterized in that: The placement unit (110) comprises: A placing element (111), wherein the placing element (111) is arranged on a horizontal plane, the interior of the placing element (111) is arranged from top to bottom as a drying area and a driving area, the exterior of the placing element (111) is arranged with a main body end of the first driving unit (130), the drying area of ​​the placing element (111) is arranged with the first clamping unit (120), the output end of the first driving unit (130), the lifting unit (140), the second clamping unit (150), and the output end of the second driving unit (160), the driving area of ​​the placing element (111) is arranged with the main body end of the second driving unit (160), and the drying area of ​​the placing element (111) is removably arranged with a papermaking net; a partition element (112), the partition element (112) being arranged inside the placement element (111) and connected to the placement element (111), and being used to set the inside of the placement element (111) into a drying area and a driving area from top to bottom; At least one first sliding element (113), the first sliding element (113) being disposed in a dry area of ​​the placement element (111) and being slidably connected to the lifting unit (140); A closing element (114), the closing element (114) being movably disposed at an end of the placing element (111) and being used for opening and closing the placing element (111); a first through-slot element (115), the first through-slot element (115) being arranged at the top end of the placement element (111) and connected to a dry area of ​​the placement element (111), and being used for allowing an output end of the first driving unit (130) to pass through the placement element (111); A second through-slot element (116), wherein the second through-slot element (116) is disposed through the partition element (112) and is respectively connected to a drying area of ​​the placement element (111) and a driving area of ​​the placement element (111), and is used for allowing an output end of the second driving unit (160) to pass through the partition element (112).

3. The papermaking wire drying device according to claim 1, characterized in that: The first clamping unit (120) comprises: a first rotating element (121), the first rotating element (121) being movably disposed in a drying area of ​​the placement unit (110), being located above the second clamping unit (150), and being connected to an output end of the first driving unit (130), and being configured to rotate in a horizontal direction under the action of the first driving unit (130); A first support plate element (122), wherein the first support plate element (122) is disposed at the bottom end of the first rotating element (121) and is connected to the first rotating element (121); A first clamping element (123), the first clamping element (123) is arranged at the bottom end of the first support plate element (122), connected to the first support plate element (122), and abutted against the top end of the papermaking mesh; a second rotating element (124), the second rotating element (124) being arranged at an end of the first clamping element (123); A second sliding element (125), wherein the second sliding element (125) is disposed at the bottom end of the first support plate element (122); a third sliding element (126), the third sliding element (126) being slidably disposed inside the second sliding element (125) and being configured to reciprocate along a width direction of the second sliding element (125); a second clamping element (127), the second clamping element (127) being arranged at the bottom end of the third sliding element (126), being connected to the third sliding element (126), and being in contact with the top end of the papermaking net, and being used for reciprocating along the width direction of the second sliding element (125) under the action of the third sliding element (126) to cooperate with the first clamping element (123) to fix the top end of the papermaking net; a third rotating element (128), the third rotating element (128) being disposed through the third sliding element (126) and corresponding to the second rotating element (124); A first operating element (129), wherein the first operating element (129) is rotationally connected to the second rotating element (124) and the third rotating element (128) respectively, and is used to rotate along the circumference of the second rotating element (124) and the third rotating element (128) to drive the third sliding element (126) to reciprocate along the width direction of the second sliding element (125).

4. The papermaking wire drying device according to claim 1, characterized in that: The first driving unit (130) comprises: A first driving element (131), wherein a main end of the first driving element (131) is arranged outside the placement unit (110), and an output end of the first driving element (131) is arranged in a drying area of ​​the placement unit (110), and is respectively connected to the placement unit (110) and the first clamping unit (120), and is used to drive the first clamping unit (120) to rotate in a horizontal direction.

5. The papermaking wire drying device according to claim 1, characterized in that: The lifting unit (140) comprises: a lifting element (141), the lifting element (141) being movably disposed in a drying area of ​​the placement unit (110), and being located below the first clamping unit (120), and being connected to an output end of the second driving unit (160), and being configured to reciprocate in a vertical direction under the action of the second driving unit (160); A fourth rotating element (142), wherein the fourth rotating element (142) is disposed at the top end of the lifting element (141) and is rotationally connected to the second clamping unit (150).

6. The papermaking wire drying device according to claim 1, characterized in that: The second clamping unit (150) comprises: a fifth rotating element (151), the fifth rotating element (151) being movably disposed at the top end of the lifting unit (140) and located below the first clamping unit (120), and being used for reciprocating in a vertical direction under the action of the lifting unit (140) to adjust the distance between the fifth rotating element and the first clamping unit (120) and for rotating in a horizontal direction; a sixth rotating element (152), the sixth rotating element (152) being disposed at the bottom end of the fifth rotating element (151) and being rotationally connected to the lifting unit (140); A second support plate element (153), the second support plate element (153) is disposed at the top end of the fifth rotating element (151) and is connected to the fifth rotating element (151); A third clamping element (154), the third clamping element (154) being disposed at the top end of the second support plate element (153), being connected to the second support plate element (153), and being in contact with the bottom end of the papermaking mesh; a seventh rotating element (155), the seventh rotating element (155) being arranged at an end of the third clamping element (154); a fourth sliding element (156), the fourth sliding element (156) being arranged at the top end of the second support plate element (153); a fifth sliding element (157), the fifth sliding element (157) being slidably disposed inside the fourth sliding element (156) and being configured to reciprocate along a width direction of the fourth sliding element (156); a fourth clamping element (158), the fourth clamping element (158) being arranged at the top end of the fifth sliding element (157), being connected to the fifth sliding element (157), and being in contact with the bottom end of the papermaking net, and being used for reciprocating along the width direction of the fourth sliding element (156) under the action of the fifth sliding element (157) to cooperate with the third clamping element (154) to fix the bottom end of the papermaking net; an eighth rotating element (159), the eighth rotating element (159) being disposed through the fifth sliding element (157) and corresponding to the seventh rotating element (155); The second operating element (1510) is rotationally connected to the seventh rotating element (155) and the eighth rotating element (159) respectively, and is used to rotate along the circumferential direction of the seventh rotating element (155) and the eighth rotating element (159) to drive the fifth sliding element (157) to reciprocate along the width direction of the fourth sliding element (156).

7. The papermaking wire drying device according to claim 1, characterized in that: The second driving unit (160) comprises: A second driving element (161), wherein the main end of the second driving element (161) is arranged in the driving area of ​​the placement unit (110), and the output end of the second driving element (161) is arranged in the drying area of ​​the placement unit (110), and is respectively connected to the placement unit (110) and the lifting unit (140), and is used to drive the lifting unit (140) to reciprocate in the vertical direction.

8. The papermaking wire drying device according to any one of claims 1 to 7, characterized in that: Also includes: A discharge unit (170) is arranged on a side of the placement unit (110) and is connected to a cleaning area of ​​the placement unit (110) for discharging moisture.

9. The papermaking wire drying device according to claim 8, characterized in that: The placement unit (110) further comprises: a third through-groove element (117), the third through-groove element (117) being arranged on the side of the placement unit (110) and being respectively connected to the cleaning area of ​​the placement unit (110) and the discharge unit (170); and / or The discharge unit (170) comprises: A discharge element (171), wherein the discharge element (171) is arranged on a side of the placement unit (110) and is connected to a cleaning area of ​​the placement unit (110) for discharging moisture.

10. A papermaking wire drying system, characterized in that: include: The papermaking wire drying device (100) according to any one of claims 1 to 9; A control device (200), wherein the control device (200) is connected to the first drive unit (130) and the second drive unit (160) respectively.

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