Drying machine for fishing net production

Abstract

The invention discloses a drying machine for fishing net production, and belongs to the technical field of fishing net production.The drying machine for fishing net production comprises a shell mechanism and a hanging mechanism, an air supply mechanism for generating airflow is fixedly embedded in the inner wall of the shell mechanism, and a heating mechanism for heating the airflow is further bolted to the inner wall of the shell mechanism; the heating mechanism is connected with an air blowing mechanism used for evenly blowing out airflow. Through the arrangement of the heating mechanism and the air blowing mechanism, the heating efficiency of the device on airflow is improved through the heating mechanism, so that the temperature of hot air is improved, and the hot air can be blown out more uniformly through the air blowing mechanism; a worker can conveniently fold and hang the fishing net on the device, the contact area between hot air flow and the fishing net is increased, the space occupied by drying is reduced, the device can drive the fishing net to rotate in the drying process, and the drying uniformity of the device is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fishing net production, and particularly to a drying machine for fishing net production. Background Art

[0002] A fishing net is a tool for catching aquatic organisms such as fish. It is usually woven from fishing lines and has different mesh sizes and shapes to meet different fishing requirements. During the processing of fishing nets, in order to make the fishing net stable in shape, avoid damage caused by moisture, and lay a good foundation for subsequent processes, manufacturers often need to dry and dehydrate the fishing net. Also, after the manufacturer washes the fishing net, it needs to be dried and dehydrated.

[0003] In the existing technology, most manufacturers use the method of sun drying to dry and dehydrate fishing nets. During the sun drying process, people often directly spread the fishing net on the ground. Although this method can effectively dry and dehydrate the fishing net, on the one hand, it occupies a large area and the drying efficiency is low. On the other hand, the dust and dirt on the ground are also very likely to contaminate the fishing net. Some manufacturers use drying racks to dry the fishing net. Although this drying and dehydrating method avoids the fishing net being contaminated, it also has the problems of large floor area and low drying efficiency. There are also a small number of manufacturers who use drying equipment to dry the fishing net. However, conventional drying equipment does not have a special fishing net hanging mechanism. Stacking the fishing nets directly in the drying equipment will also reduce the drying efficiency. And even if a fishing net hanging mechanism is installed on conventional drying equipment, the fishing net will be unevenly heated, and it will take a long time to dry the leeward side after the windward side is dried, resulting in a long drying time and increased energy consumption of the equipment.

[0004] Therefore, there is an urgent need to provide a drying machine for fishing net production to solve the above problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a drying machine for fishing net production.

[0006] To solve the above technical problem, a technical solution adopted by the present invention is: to provide a drying machine for fishing net production, including a housing mechanism and a hanging mechanism. An air supply mechanism for generating air flow is fixedly embedded on the inner wall of the housing mechanism. A heating mechanism for heating the air flow is also bolted on the inner wall of the housing mechanism. A blowing mechanism for evenly blowing out the air flow is connected to the heating mechanism;

[0007] A driving mechanism is bolted to the top end of the housing mechanism;

[0008] The output end of the driving mechanism is fixed with a hanging mechanism for hanging and fixing the fishing net, and a water receiving mechanism is fixed on the inner bottom wall of the housing mechanism.

[0009] The present invention is further configured such that: the housing mechanism includes a housing body, a maintenance cover plate is screwed to the front end of the housing body, and two sealing doors are hinged to the front end of the housing body.

[0010] Through the above technical solution, both the housing body and the maintenance cover plate are made of stainless steel. A Cixi sealing strip is provided at the joint between the sealing door and the housing body, so as to achieve magnetic adsorption sealing with the housing body. A glass observation window is provided on the sealing door, so as to facilitate people to check the drying condition of the fishing net.

[0011] The present invention is further configured such that: a first installation groove is provided on the housing body, a partition plate is welded and fixed inside the housing body, a second installation groove is provided on the partition plate, a plurality of support feet are integrally fixed to the bottom end of the housing body, and an air outlet louver is inlaid and fixed on one outer wall of the housing body.

[0012] Through the above technical solution, the first installation groove and the second installation groove can be used for installing components. The partition plate is made of stainless steel, which can effectively prevent corrosion caused by water vapor. The support feet can keep a certain distance between the bottom of the device and the ground, effectively preventing wear, and can also reduce the contact between the bottom of the device and moisture. The air outlet louver is made of aluminum alloy, which is light in weight and convenient to remove and replace on the device.

[0013] The present invention is further configured such that: the air supply mechanism includes an air extraction hood inlaid and fixed inside the first installation groove, a dust-proof net is inlaid and fixed inside the air extraction hood, a first connecting hose is connected to one side of the air extraction hood, and the other end of the first connecting hose is connected to a blower.

[0014] Through the above technical solution, when the blower is started, it can extract air from the air extraction hood through the first connecting hose, and the dust-proof net can prevent the air extraction hood from inhaling too much floating matter such as dust and poplar catkins.

[0015] The present invention is further configured such that: the heating mechanism includes a heating cylinder bolted to the inner wall of the housing body, an air inlet interface is provided at the top end of the heating cylinder, an air outlet interface is provided at the bottom end of the heating cylinder, a plurality of heating wires are arranged inside the heating cylinder, and the air inlet interface is hermetically connected to the air outlet end of the blower.

[0016] Through the above technical solution, the blower can convey air flow into the heating cylinder. When the air flow passes through the heating cylinder, the heating wires in the heating cylinder can heat the air flow. A plurality of heating wires are provided, and the heating wires are in a conical spiral shape, which effectively increases the contact area and contact time between the air flow and the heating wires, thereby improving the heating efficiency.

[0017] The present invention is further configured such that: the blowing mechanism includes a blowing cover embedded and installed inside the second installation groove. A plurality of air guiding plates are welded and fixed inside the blowing cover. The air guiding plates are radially distributed. A hot air outlet is formed on the inner wall of the blowing cover. The outside of the blowing cover is hermetically connected to a second connecting hose, and the other end of the second connecting hose is hermetically connected to the air outlet interface.

[0018] Through the above technical solution, the radially distributed air guiding plates can effectively disperse and guide the hot air blown out from the hot air outlet, so that the air blown out by the blowing cover is more dispersed and uniform, effectively avoiding the situation that the fishing net is unevenly heated during the drying process, and the top and bottom are still wet after the middle part is dried.

[0019] The present invention is further configured such that: the driving mechanism includes a planetary reducer fixedly installed at the top end of the housing body. A servo motor is installed at the input end of the planetary reducer, and a rotating shaft is connected to the output end of the planetary reducer.

[0020] Through the above technical solution, the planetary reducer can effectively reduce the rotation speed of the servo motor and increase the torque output by the servo motor, thereby increasing the load weight of the servo motor.

[0021] The present invention is further configured such that: the bottom end of the rotating shaft is welded and fixed with a cross connecting frame. A plurality of grooves are formed on the cross connecting frame. The middle part of the bottom end of the cross connecting frame is welded and fixed with a rotating connecting part.

[0022] Through the above technical solution, the lengths of the four branches of the cross connecting frame are equal, and the specifications of the grooves are also the same. When the planetary reducer is started, the cross connecting frame will also rotate accordingly.

[0023] The present invention is further configured such that: the suspension mechanism includes a disc rotatably connected to the rotating connecting part. A plurality of spring latches are installed on the side wall of the disc. A plurality of suspension rods are welded and fixed at the bottom end of the disc. The suspension rods are arranged in a circular array, and a plurality of limiting protrusions are provided on the suspension rods.

[0024] Through the above technical solution, the disc realizes rotational connection with the cross-shaped connecting frame through the rotational connection part. The suspension rod is made of stainless steel. When the staff needs to dry the fishing net, the staff can hang multiple fishing nets on each suspension rod respectively. The limiting protrusion can pass through the mesh holes on the fishing net, thus effectively preventing the fishing net from shifting. The staff can also use multiple suspension rods to hang a longer fishing net. At this time, the fishing net presents a vertical folded shape, effectively reducing the floor area during drying. When hanging the fishing net, the staff can rotate the disc so that the designated suspension rod is aligned with the front part of the device, facilitating the hanging operation by the staff. After hanging, the staff can hang the spring lock nearby in the groove on the cross-shaped connecting frame to fix the disc. At this time, the staff can close the sealing door and turn on the switches of the hot air function and the servo motor. The servo motor will drive the cross-shaped connecting frame, the disc, the suspension rod and the fishing net hanging on the suspension rod to rotate. At the same time, hot air will be blown out from the air blowing cover to dry the fishing net. The rotating suspension rod further improves the uniformity of the fishing net being heated, avoiding the situation where it is difficult to dry locally.

[0025] The present invention is further configured as: the water receiving mechanism includes a water receiving tray fixedly installed on the inner bottom wall of the housing body. A water outlet pipe is hermetically connected to the water receiving tray, and a drain valve is installed at the end of the water outlet pipe.

[0026] Through the above technical solution, the water receiving tray can collect the water dripping from the fishing net, thus preventing the water from wetting the device and flowing to the ground, causing the environment to be damp. The water outlet pipe can be externally connected to a drain pipe to drain the water dripping from the fishing net to a designated position.

[0027] The beneficial effects of the present invention are as follows:

[0028] 1. Through the settings of the heating mechanism and the blowing mechanism in the present invention, the heating mechanism improves the heating efficiency of the device for the air flow, thereby increasing the temperature of the hot air. The blowing mechanism can blow out the hot air flow more evenly.

[0029] 2. Through the settings of the driving mechanism and the hanging mechanism in the present invention, it enables the staff to conveniently fold and hang the fishing net on the device, increasing the contact area between the hot air flow and the fishing net, reducing the space occupied for drying. During the drying process, the device can also drive the fishing net to rotate, further improving the drying uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a sectional structure diagram of the present invention;

[0031] Figure 2 is a three-dimensional structure diagram of the present invention;

[0032] Figure 3 is a structure diagram of the housing mechanism of the present invention;

[0033] Figure 4 Structural diagram of the air supply mechanism of the present invention;

[0034] Figure 5 Structural diagram of the heating mechanism of the present invention;

[0035] Figure 6 Structural diagram of the air blowing mechanism of the present invention;

[0036] Figure 7 Structural diagram of the driving mechanism of the present invention;

[0037] Figure 8 Structural diagram of the suspension mechanism of the present invention;

[0038] Figure 9 Structural diagram of the water receiving mechanism of the present invention.

[0039] In the figure: 1. Housing mechanism; 101. Housing body; 102. Maintenance cover plate; 103. Sealing door; 104. First installation groove; 105. Partition; 106. Second installation groove; 107. Support feet; 108. Air outlet louvers; 2. Air supply mechanism; 201. Air extraction hood; 202. Dust-proof net; 203. First connecting hose; 204. Blower; 3. Heating mechanism; 301. Heating cylinder; 302. Air inlet interface; 303. Air outlet interface; 304. Heating wire; 4. Air blowing mechanism; 401. Air blowing hood; 402. Air guiding plate; 403. Hot air outlet; 404. Second connecting hose; 5. Driving mechanism; 501. Planetary reducer; 502. Servo motor; 503. Rotating shaft; 504. Cross connecting frame; 505. Groove; 506. Rotating connection part; 6. Suspension mechanism; 601. Disc; 602. Spring lock; 603. Suspension rod; 604. Limit protrusion; 7. Water receiving mechanism; 701. Water receiving tray; 702. Water outlet pipe; 703. Drain valve. Detailed implementation manners

[0040] The following elaborates on the preferred embodiments of the present invention in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the protection scope of the present invention more clearly defined.

[0041] Please refer to Figures 1-9, A dryer for fishing net production, comprising a housing mechanism 1 and a suspension mechanism 6. The housing mechanism 1 includes a housing body 101. A maintenance cover plate 102 is screwed to the front end of the housing body 101. Two sealing doors 103 are hinged to the front end of the housing body 101. An installation groove 104 is provided on the housing body 101. A partition plate 105 is welded and fixed to the inner side of the housing body 101. An installation groove 106 is provided on the partition plate 105. A plurality of support feet 107 are integrally fixed to the bottom end of the housing body 101. An air outlet louver 108 is inlaid and fixed on one outer wall of the housing body 101. Both the housing body 101 and the maintenance cover plate 102 are made of stainless steel. A Cixi sealing strip is provided at the joint between the sealing door 103 and the housing body 101 to achieve magnetic adsorption sealing with the housing body 101. A glass observation window is provided on the sealing door 103 to facilitate people to check the drying condition of the fishing net. The installation groove 104 and the installation groove 106 can be used to install components. The partition plate 105 is made of stainless steel, which can effectively prevent corrosion caused by water vapor. The support feet 107 can keep a certain distance between the bottom of the device and the ground, effectively preventing wear and reducing the contact between the bottom of the device and moisture. The air outlet louver 108 is made of aluminum alloy, which is light in weight and convenient to remove and replace on the device.

[0042] Such as Figure 1 And Figures 4-6As shown, a air supply mechanism 2 for generating air flow is inlaid and fixed on the inner wall of the housing mechanism 1. The air supply mechanism 2 includes an air extraction hood 201 inlaid and fixed inside the first installation groove 104. A dust-proof net 202 is inlaid and fixed inside the air extraction hood 201. One side of the air extraction hood 201 is connected with a first connecting hose 203. The other end of the first connecting hose 203 is connected with a blower 204. When the blower 204 is started, it can extract air from the air extraction hood 201 through the first connecting hose 203. The dust-proof net 202 can prevent the air extraction hood 201 from inhaling too much dust, poplar catkins and other floating substances. A heating mechanism 3 for heating the air flow is also bolted on the inner wall of the housing mechanism 1. The heating mechanism 3 includes a heating cylinder 301 bolted on the inner wall of the housing body 101. An air inlet interface 302 is opened at the top end of the heating cylinder 301. An air outlet interface 303 is opened at the bottom end of the heating cylinder 301. A plurality of heating wires 304 are arranged inside the heating cylinder 301. The air inlet interface 302 is hermetically connected with the air outlet end of the blower 204. The blower 204 can convey the air flow into the heating cylinder 301. When the air flow passes through the heating cylinder 301, the heating wires 304 in the heating cylinder 301 can heat the air flow. There are multiple heating wires 304, and the heating wires 304 are in a conical spiral shape, which effectively increases the contact area and contact time between the air flow and the heating wires 304, thereby improving the heating efficiency. A blowing mechanism 4 for evenly blowing out the air flow is connected to the heating mechanism 3. The blowing mechanism 4 includes a blowing hood 401 inlaid and installed inside the second installation groove 106. A plurality of guide vanes 402 are welded and fixed inside the blowing hood 401. The guide vanes 402 are radially distributed. A hot air outlet 403 is opened on the inner wall of the blowing hood 401. The outside of the blowing hood 401 is hermetically connected with a second connecting hose 404. The other end of the second connecting hose 404 is hermetically connected with the air outlet interface 303. The radially distributed guide vanes 402 can effectively disperse and guide the hot air blown out from the hot air outlet 403, so that the air blown out by the blowing hood 401 is more dispersed and uniform, effectively avoiding the situation that the fishing net is unevenly heated during the drying process, and the top and bottom are still wet after the middle part is dried.

[0043] As Figure 1 and Figure 7As shown in the figure, a driving mechanism 5 is bolted to the top of the housing mechanism 1. The driving mechanism 5 includes a planetary reducer 501 fixedly installed at the top of the housing body 101. A servo motor 502 is installed at the input end of the planetary reducer 501. The output end of the planetary reducer 501 is connected to a rotating shaft 503. A cross connecting frame 504 is fixedly welded to the bottom end of the rotating shaft 503. A plurality of grooves 505 are formed in the cross connecting frame 504. A rotating connecting portion 506 is fixedly welded to the middle of the bottom end of the cross connecting frame 504. The planetary reducer 501 can effectively reduce the rotation speed of the servo motor 502 and increase the torque output by the servo motor 502, thereby increasing the load weight of the servo motor 502. The lengths of the four branches of the cross connecting frame 504 are equal, and the specifications of the grooves 505 are also the same. When the planetary reducer 501 is started, the cross connecting frame 504 will also rotate accordingly.

[0044] As Figure 1 , Figure 8 and Figure 9As shown in the figure, a suspension mechanism 6 for hanging and fixing a fishing net is fixed to the output end of the driving mechanism 5. The suspension mechanism 6 includes a disc 601 rotatably connected to the rotating connection part 506. A plurality of spring latches 602 are installed on the side wall of the disc 601. A plurality of suspension rods 603 are welded and fixed to the bottom end of the disc 601. The suspension rods 603 are arranged in a circular array. A plurality of limit protrusions 604 are provided on the suspension rods 603. The disc 601 is rotatably connected to the cross-shaped connecting frame 504 through the rotating connection part 506. The suspension rods 603 are made of stainless steel. When the staff needs to dry the fishing net, the staff can hang a plurality of fishing nets on each suspension rod 603 respectively. The limit protrusions 604 can pass through the meshes of the fishing net, thus effectively preventing the fishing net from shifting. The staff can also use a plurality of suspension rods 603 to hang a longer fishing net. At this time, the fishing net presents a vertical folded shape, effectively reducing the floor area during drying. When hanging the fishing net, the staff can rotate the disc 601 so that the designated suspension rod 603 is aligned with the front part of the device, facilitating the staff to carry out the hanging operation. After hanging, the staff can hang the spring latch 602 in the groove 505 on the cross-shaped connecting frame 504 nearby to fix the disc 601. At this time, the staff can close the sealing door 103 and turn on the switches of the hot air function and the servo motor 502. The servo motor 502 will drive the cross-shaped connecting frame 504, the disc 601, the suspension rods 603 and the fishing net hanging on the suspension rods 603 to rotate. At the same time, hot air will be blown out from the air blowing cover 401 to dry the fishing net. The rotating suspension rods 603 further improve the uniformity of the fishing net being heated, avoiding the situation where it is difficult to dry locally. A water receiving mechanism 7 is fixed to the inner bottom wall of the housing mechanism 1. The water receiving mechanism 7 includes a water receiving tray 701 fixedly installed on the inner bottom wall of the housing body 101. A water outlet pipe 702 is hermetically connected to the water receiving tray 701. A drain valve 703 is installed at the end of the water outlet pipe 702. The water receiving tray 701 can collect the water dripping from the fishing net, thus preventing the water body from wetting the device and flowing to the ground, causing the environment to be humid. The water outlet pipe 702 can be externally connected to a drain pipe to drain the water dripping from the fishing net to a designated position.

[0045] When the present invention is in use, the staff first powers on the device, then opens the sealing door 103, hangs the fishing net through the suspension mechanism 6, locks the suspension mechanism 6 and the cross-shaped connecting frame 504 through the spring latch 602. Subsequently, the staff can close the sealing door 103 and turn on the drying and servo motor 502 switches. The air supply mechanism 2, the heating mechanism 3 and the air blowing mechanism 4 will blow hot air to the fishing net to dry it, and the driving mechanism 5 can drive the suspension mechanism 6 and the fishing net to rotate, so that the fishing net is heated more evenly.

[0046] The above are only embodiments of the present invention, and thus do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present invention.

Claims

1. A drying machine for producing fishing nets, comprising a housing mechanism (1) and a suspension mechanism (6), characterized in that: An air supply mechanism (2) for generating airflow is embedded and fixed on the inner wall of the shell mechanism (1), a heating mechanism (3) for heating the airflow is also bolted to the inner wall of the shell mechanism (1), and a blowing mechanism (4) for evenly blowing out the airflow is connected to the heating mechanism (3); The top end of the housing mechanism (1) is bolted with a driving mechanism (5); A hanging mechanism (6) for hanging and fixing a fishing net is fixed to the output end of the driving mechanism (5), and a water receiving mechanism (7) is fixed to the inner bottom wall of the housing mechanism (1).

2. A drying machine for fishing net production according to claim 1, characterized in that: The housing mechanism (1) comprises a housing body (101), the front end of which is screwed to a maintenance cover plate (102), and the front end of which is hinged to two sealing doors (103).

3. A drying machine for fishing net production according to claim 2, characterized in that: The shell body (101) is provided with a first installation groove (104), a partition (105) is welded and fixed on the inner side of the shell body (101), a second installation groove (106) is provided on the partition (105), a plurality of supporting legs (107) are integrally fixed to the bottom end of the shell body (101), and an air outlet louver (108) is inlaid and fixed on one side outer wall of the shell body (101).

4. A drying machine for fishing net production according to claim 3, characterized in that: The air supply mechanism (2) comprises an exhaust hood (201) embedded and fixed on the inner side of a mounting groove (104); a dust screen (202) is embedded and fixed on the inner side of the exhaust hood (201); one side of the exhaust hood (201) is connected to a connecting hose (203); and the other end of the connecting hose (203) is connected to a blower (204).

5. A drying machine for fishing net production according to claim 2, characterized in that: The heating mechanism (3) comprises a heating tube (301) bolted to the inner wall of the shell body (101), an air inlet interface (302) is provided at the top end of the heating tube (301), an air outlet interface (303) is provided at the bottom end of the heating tube (301), a plurality of groups of heating wires (304) are arranged on the inner side of the heating tube (301), and the air inlet interface (302) is sealedly connected to the air outlet end of the blower (204).

6. A drying machine for fishing net production according to claim 3, characterized in that: The blower mechanism (4) comprises a blow hood (401) embedded in the inner side of the second installation groove (106); a plurality of air guide plates (402) are welded and fixed to the inner side of the blow hood (401); the air guide plates (402) are radially distributed; a hot air outlet (403) is provided on the inner wall of the blow hood (401); a second connecting hose (404) is sealedly connected to the outside of the blow hood (401); the other end of the second connecting hose (404) is sealedly connected to the air outlet interface (303).

7. A drying machine for fishing net production according to claim 2, characterized in that: The driving mechanism (5) comprises a planetary reducer (501) fixedly mounted on the top of the housing body (101); a servo motor (502) is mounted on the input end of the planetary reducer (501); and a rotating shaft (503) is connected to the output end of the planetary reducer (501).

8. A drying machine for fishing net production according to claim 7, characterized in that: A cross connecting frame (504) is welded and fixed to the bottom end of the rotating shaft (503), a plurality of grooves (505) are provided on the cross connecting frame (504), and a rotating connecting portion (506) is welded and fixed to the middle of the bottom end of the cross connecting frame (504).

9. A drying machine for producing fishing nets according to claim 8, characterized in that: The suspension mechanism (6) comprises a disc (601) rotatably connected to the rotating connection part (506), a plurality of spring locks (602) are installed on the side wall of the disc (601), a plurality of suspension rods (603) are welded and fixed to the bottom end of the disc (601), the suspension rods (603) are in a ring array, and a plurality of limiting protrusions (604) are arranged on the suspension rods (603).

10. A drying machine for fishing net production according to claim 2, characterized in that: The water receiving mechanism (7) comprises a water receiving tray (701) fixedly mounted on the inner bottom wall of the housing body (101); a water outlet pipe (702) is sealedly connected to the water receiving tray (701); a drain valve (703) is mounted at the end of the water outlet pipe (702).

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