Fiber felt material drying device

Abstract

The utility model belongs to the technical field of drying devices, and particularly relates to a fibrofelt material drying device which comprises a placing table, a mounting frame and a hot drying mechanism, drainage holes are evenly formed in the placing table, and a driving mechanism is arranged at the top of the placing table; the mounting frame is arranged at the top of the placement table and moves in the length direction of the placement table through a driving mechanism, the mounting frame is n-shaped, mounting openings are formed in the two sides of the mounting frame, and a vertical rod is fixedly arranged on the inner side of each mounting opening. When the installation frame moves, the extrusion sleeve is driven to press the surface of a fiber felt material downwards and rotate along the surface of the fiber felt material at the same time, moisture in the fiber felt material can be properly extruded out, meanwhile, the electric heating wire and the fan are started, hot air is conveyed to an inner cavity of the extrusion sleeve through the air pipe and then sprayed out through the air outlet holes, and therefore moisture in the fiber felt material can be effectively removed. And the fiber felt material is heated and dried, so that the efficiency and the uniformity of drying the fiber felt material are improved.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a drying device for fiber felt materials. Background Technology

[0002] Most existing drying equipment uses only a single hot drying method, lacking effective pretreatment of moisture in fiber felt materials. The uneven distribution of moisture within the fiber felt material makes hot air drying extremely inefficient. For example, in thicker areas of the fiber felt material, moisture is difficult to dissipate quickly, significantly extending the overall drying time and severely impacting production schedules. Furthermore, traditional drying devices cannot guarantee uniform drying of the fiber felt material. During the drying process, some areas are often over-dried, damaging the physical properties of the fiber felt material, such as reduced strength and flexibility; while other areas are under-dried, retaining a large amount of moisture, affecting product quality and subsequent use. Therefore, there is a need to develop a fiber felt material drying device. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0005] A fiber felt drying device includes a placement platform, a mounting frame, and a heating mechanism.

[0006] The placement platform has drainage holes evenly spaced, and a drive mechanism is provided on the top of the placement platform.

[0007] The mounting frame is positioned on top of the placement platform and moves along the length of the platform via a drive mechanism. The mounting frame is "n"-shaped with mounting openings on both sides. A vertical rod is fixedly installed inside each mounting opening. A mounting block is slidably mounted on the rod. A vertical spring is fixed between the inner top wall of the mounting opening and the top wall of the mounting block. A rotating rod is rotatably connected between two mounting blocks via a bearing sleeve. The rotating rod is positioned along the width of the placement platform. A compression sleeve is positioned above the drain hole on the rotating rod. The rotating rod and the compression sleeve are hollow cylindrical tubes with interconnected inner cavities. Air vents are evenly distributed on the surface of the compression sleeve.

[0008] The hot drying mechanism includes an air pipe and an installation cylinder connected to one end of the air pipe. The other end of the air pipe passes through the center of one end of a rotating rod via a bearing. The inner cavity of the installation cylinder and the inner cavity of the extrusion sleeve are connected through the air pipe.

[0009] In a preferred embodiment of the fiber felt drying device of this utility model, the top of the placement platform is fixedly provided with support plates around its perimeter. The driving mechanism includes a lead screw rotatably disposed between two support plates on one side and a limiting rod fixed between two support plates on the other side. The lead screw and the limiting rod are arranged along the length of the placement platform, and the rod body of the lead screw is screwed through one end of the mounting frame. The other end of the mounting frame is slidably passed through by the rod body of the limiting rod via a linear bearing. A servo motor is fixedly provided on the top of the placement platform, and the output shaft of the servo motor is connected to one end of the support plate via a coupling.

[0010] In a preferred embodiment of the fiber felt drying device of this utility model, the top of the placement platform is provided with a sliding groove below the two sides of the mounting frame. The sliding groove moves along the mounting frame and is opened in the opposite direction. Support wheels are fixedly provided at the bottom of the two sides of the mounting frame, and the bottom of the rollers of the support wheels contacts the bottom wall of the sliding groove.

[0011] In a preferred embodiment of the fiber felt drying device of this utility model, the bottom wall of the trough is provided with a dust outlet, which is located at both ends of the trough.

[0012] In a preferred embodiment of the fiber felt drying device of this utility model, two vertical rods are fixed inside each of the mounting ports, the number of springs is the same as the number of vertical rods, and the vertical rods and springs are symmetrically arranged about the mounting block, with the gaps corresponding to the vertical rods penetrating the coils of the springs.

[0013] In a preferred embodiment of the fiber felt drying device of this utility model, gears are fixedly installed at both ends of the outer side of the rotating rod, and two racks are fixedly installed on the top of the placement platform along the moving direction of the mounting frame, with the two racks meshing with the two gears respectively.

[0014] As a preferred embodiment of the fiber felt drying device of this utility model, the hot drying mechanism further includes an electric heating wire and a fan disposed in the inner cavity of the mounting cylinder, and a filter screen is disposed at the end of the mounting cylinder away from the air pipe.

[0015] The beneficial effects of this utility model are as follows: The fiber felt material to be dried is laid flat on the top of the placement platform and located below the extrusion sleeve. Under the action of the spring, the extrusion sleeve will press down on the surface of the fiber felt material. When the mounting frame moves, the gear will rotate along the rack, thereby driving the extrusion sleeve to press down on the surface of the fiber felt material while rotating along the surface of the fiber felt material. This helps to squeeze out the moisture in the fiber felt material appropriately. The moisture falls through the mesh of the drainage hole. At the same time, the heating wire and fan are activated to deliver hot air to the inner cavity of the extrusion sleeve through the air pipe, and then spray it out through the air outlet to heat-dry the fiber felt material, thereby improving the efficiency and uniformity of drying the fiber felt material. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the mounting frame, heating mechanism, and other components of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the extrusion sleeve, heating mechanism, and other components of this utility model;

[0021] Figure 5 This is an exploded view of the hot drying mechanism of this utility model;

[0022] Figure 6 This is a structural schematic diagram of the present invention viewed from below.

[0023] In the diagram: Placement platform 100, drain hole 101, support plate 102, lead screw 103, limit rod 104, linear bearing 105, servo motor 106, slide groove 107, support wheel 108, dust outlet 109, mounting bracket 200, mounting port 201, vertical rod 202, mounting block 203, spring 204, rotating rod 205, extrusion sleeve 206, air outlet 207, gear 208, rack 209, heating mechanism 300, air pipe 301, mounting cylinder 302, heating wire 303, fan 304, filter screen 305. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0028] Please see Figures 1-6 The diagram shown is a structural schematic of an embodiment of a fiber felt drying device according to this utility model. Please refer to [link / reference]. Figures 1-6 This paper provides a detailed description of a fiber felt drying device.

[0029] A fiber felt drying device includes a placement platform 100, a mounting frame 200, and a hot drying mechanism 300.

[0030] The placement platform 100 has drainage holes 101 evenly distributed on it, and a driving mechanism is provided on the top of the placement platform 100.

[0031] The mounting bracket 200 is set on the top of the placement platform 100 and moves along the length of the placement platform 100 via a drive mechanism. The mounting bracket 200 is "n"-shaped and has mounting openings 201 on both sides. A vertical rod 202 is fixedly installed on the inner side of each mounting opening 201. A mounting block 203 is slidably installed on the rod of the vertical rod 202. A vertical spring 204 is fixedly installed between the inner top wall of the mounting opening 201 and the top wall of the mounting block 203. A rotating rod 205 is rotatably installed between two mounting blocks 203 via a bearing sleeve. The rotating rod 205 is set along the width of the placement platform 100. A compression sleeve 206 is installed above the position of the drain hole 101 on the rod of the rotating rod 205. The rotating rod 205 and the compression sleeve 206 are hollow cylindrical tubes with interconnected inner cavities. Air outlet holes 207 are evenly opened on the surface of the compression sleeve 206.

[0032] The heat drying mechanism 300 includes an air pipe 301 and an installation cylinder 302 connected to one end of the air pipe 301. The other end of the air pipe 301 passes through the center of one end of the rotating rod 205 via a bearing. The inner cavity of the installation cylinder 302 and the inner cavity of the extrusion sleeve 206 are connected through the air pipe 301.

[0033] Furthermore, support plates 102 are fixedly arranged around the top of the placement platform 100. The driving mechanism includes a lead screw 103 rotatably arranged between two support plates 102 on one side and a limiting rod 104 fixed between two support plates 102 on the other side. The lead screw 103 and the limiting rod 104 are arranged along the length direction of the placement platform 100, and the rod body of the lead screw 103 is screwed through one end of the mounting frame 200. The other end of the mounting frame 200 is slidably passed through by the rod body of the limiting rod 104 through a linear bearing 105. A servo motor 106 is fixedly arranged on the top of the placement platform 100. The output shaft of the servo motor 106 is connected to one end of the support plate 102 through a coupling. When the servo motor 106 is started, it drives the lead screw 103 to rotate, so that the mounting frame 200 moves along the length direction of the lead screw 103 and the limiting rod 104, thereby driving the extrusion sleeve 206 to move along the surface of the fiber felt.

[0034] Furthermore, the top of the placement platform 100 is provided with a sliding groove 107 below both sides of the mounting frame 200. The sliding groove 107 moves along the mounting frame 200 and is opened in the opposite direction. Support wheels 108 are fixedly provided at the bottom of both sides of the mounting frame 200. The bottom of the rollers of the support wheels 108 contacts the bottom wall of the groove 107. The support wheels 108 can provide appropriate support for the mounting frame 200. When the mounting frame 200 moves, the rollers of the support wheels 108 move along the groove 107.

[0035] Furthermore, the bottom wall of the chute 107 is provided with a dust outlet 109, which is located at both ends of the chute 107. After long-term use, dust can easily accumulate inside the chute 107. Users can use a hand-held cleaning brush to sweep the dust inside the chute 107 out through the dust outlet 109.

[0036] Furthermore, two vertical rods 202 are fixed to the inner side of each mounting port 201. The number of springs 204 is the same as that of the vertical rods 202. The vertical rods 202 and springs 204 are symmetrically arranged about the mounting block 203. The gaps corresponding to the vertical rods 202 pass through the coils of the springs 204. The symmetrical arrangement of the vertical rods 202 and springs 204 makes the mounting block 203 uniformly subjected to the pushing force of the springs 204.

[0037] Furthermore, gears 208 are fixedly installed at both ends of the outer side of the rotating rod 205, and two racks 209 are fixedly installed on the top of the placement platform 100 along the moving direction of the mounting frame 200. The two racks 209 are always meshed with the two gears 208 respectively. When the mounting frame 200 moves, the gears 208 on the rotating rod 205 will rotate along the racks 209, thereby driving the extrusion sleeve 206 to press down on the surface of the fiber felt while rotating along the surface of the fiber felt.

[0038] Furthermore, the heat drying mechanism 300 also includes an electric heating wire 303 and a fan 304 disposed in the inner cavity of the mounting cylinder 302. A filter screen 305 is disposed at the end of the mounting cylinder 302 away from the air pipe 301. The fan 304 includes fan blades and a motor that controls the rotation of the fan blades. The electric heating wire 303 is started to generate heat and increase the temperature of the surrounding air. The air generated by the fan 304 is started to transport the hot air through the air pipe 301 to the inner cavity of the extrusion sleeve 206, and then sprayed out through the air outlet 207 to heat dry the fiber felt material. The filter screen 305 can appropriately filter the dust in the transported air.

[0039] In practical use, the fiber felt to be dried is laid flat on top of the placement platform 100 and below the extrusion sleeve 206. Under the action of the spring 204, the extrusion sleeve 206 presses down on the surface of the fiber felt. When the mounting frame 200 moves, the gear 208 rotates along the rack 209, thereby driving the extrusion sleeve 206 to press down on the surface of the fiber felt while rotating along the surface of the fiber felt, which helps to squeeze out the moisture in the fiber felt appropriately. The moisture falls through the mesh of the drain hole 101. A sewage collection device can also be set under the placement platform 100 to facilitate the collection of sewage. At the same time, the heating wire 303 and the fan 304 are turned on to deliver hot air to the inner cavity of the extrusion sleeve 206 through the air pipe 301, and then spray it out through the air outlet 207 to heat-dry the fiber felt, thereby improving the efficiency and uniformity of drying the fiber felt.

[0040] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A kind of fiber felt drying device, including placement table (100), mounting frame (200) and hot drying mechanism (300), it is characterized in being that: The drainage hole (101) is evenly opened on the placement table (100), and the top of the placement table (100) is provided with a driving mechanism; The mounting frame (200) is arranged on the top of the placement table (100) and moves along the length direction of the placement table (100) by the driving mechanism, the mounting frame (200) is "n" shape and is provided with mounting port (201) on both sides, the inner side of each mounting port (201) is fixedly provided with vertical vertical rod (202), the rod body of the vertical rod (202) is slidably provided with mounting block (203), the inner side top wall of the mounting port (201) and the top wall of the mounting block (203) are fixedly provided with vertical spring (204), two mounting blocks (203) are rotatably penetrated by bearing sleeve and are provided with rotating rod (205), the rotating rod (205) is arranged along the width direction of the placement table (100), the rod body of the rotating rod (205) is arranged above the position of the drainage hole (101) and is provided with extrusion sleeve (206), the rotating rod (205) and the extrusion sleeve (206) are hollow pipe shape and the inner cavities are communicated, the surface of the extrusion sleeve (206) is evenly opened and has air outlet (207); The hot drying mechanism (300) includes air pipe (301) and mounting cylinder (302) communicated with one end of air pipe (301), the other end of the air pipe (301) is rotatably penetrated through the center of one end of the rotating rod (205), and the inner cavity of the mounting cylinder (302) and the inner cavity of the extrusion sleeve (206) are communicated by the air pipe (301).

2. The fiber mat drying apparatus according to claim 1, wherein: The top of the placement table (100) is fixedly provided with support plate (102) around, the driving mechanism includes screw rod (103) rotatably arranged between two support plates (102) on one side, and limiting rod (104) fixed between two support plates (102) on the other side, the screw rod (103) and the limiting rod (104) are arranged along the length direction of the placement table (100), and the rod body of the screw rod (103) is screwed through one end of the mounting frame (200), the other end of the mounting frame (200) is slidably penetrated by the rod body of the limiting rod (104) through the linear bearing (105), the top of the placement table (100) is fixedly provided with servo motor (106), and the output shaft of the servo motor (106) is connected with one end of the support plate (102) through the shaft coupling.

3. The fiber mat drying apparatus of claim 1, wherein: The top of the placement table (100) is arranged below the two sides of the mounting frame (200) and is provided with sliding groove (107), the sliding groove (107) is oppositely arranged along the movement of the mounting frame (200), the bottom of the supporting wheel (108) is in contact with the inner bottom wall of the sliding groove (107).

4. The fiber mat drying apparatus according to claim 3, wherein: The inner bottom wall of the sliding groove (107) is opened and has dust outlet (109), and the dust outlet (109) is located at the end of the sliding groove (107).

5. The fiber mat drying apparatus of claim 1, wherein: The inner side of each mounting port (201) is fixed with two vertical rods (202), the number of springs (204) is consistent with the vertical rods (202), and the vertical rods (202) and the springs (204) are symmetrically arranged about the mounting block (203), and the vertical rods (202) pass through the gaps in the coils of the springs (204).

6. The fiber mat drying apparatus of claim 1, wherein: The outer side of the rod body of the rotating rod (205) is fixedly provided with a gear (208), and the top of the placing table (100) is fixedly provided with two racks (209) along the moving direction of the mounting frame (200), and the two racks (209) are always engaged with the two gears (208) respectively.

7. The fiber mat drying apparatus of claim 1, wherein: The hot drying mechanism (300) further comprises an electric heating wire (303) and a fan (304) arranged in the inner cavity of the mounting cylinder (302), and the end, away from the air pipe (301), of the mounting cylinder (302) is provided with a filter screen (305).

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