Screening machine for undaria pinnatifida

Abstract

The utility model belongs to the technical field of undaria pinnatifida processing, and particularly relates to a screening machine for undaria pinnatifida, which comprises a loading assembly capable of adjusting the retention time of the undaria pinnatifida in the screening machine when the undaria pinnatifida is screened, and a screening assembly capable of continuously screening the undaria pinnatifida on the premise of keeping the screening effect of the screening machine is arranged in the loading assembly. An air blowing assembly capable of further guaranteeing the screening effect of the screening machine is arranged above the screening assembly. According to the undaria pinnatifida screening device, the striking piece capable of synchronously running with the screening piece is arranged below the screening piece, so that the rubber stick rotating along with the rotating shaft can continuously knock the screening plate in the undaria pinnatifida screening process, and the situation that undaria pinnatifida residues adhere to the screening plate or screening holes of the screening plate are blocked is avoided; the undaria pinnatifida screening machine can continuously screen undaria pinnatifida while ensuring the screening effect.

Description

Technical Field

[0001] This utility model belongs to the field of wakame processing technology, specifically relating to a screening machine for wakame. Background Technology

[0002] Wakame seaweed, also known as sea vegetable, is a common type of edible algae. Screening is a crucial step in wakame processing, designed to optimize product quality and ensure uniform specifications for packaging, pricing, and categorized sales to meet diverse market demands.

[0003] Chinese patent document CN221413990U discloses a screening machine for processing wakame seaweed. It uses a motor to drive a lead screw to rotate, which drives a cleaning brush to move above the screen and along the screen. Furthermore, through the setting of gears and racks, the cleaning brush can also rotate while moving along the screen, thereby improving the cleaning efficiency and cleaning effect of the screen.

[0004] However, in the existing technology, placing the cleaning components in a position that can come into contact with wakame seaweed can easily lead to wakame seaweed residue inside the screening machine. In addition, once cleaning is performed, the screening operation must be stopped. Therefore, a screening machine for wakame seaweed is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a screening machine for wakame seaweed.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A screening machine for wakame seaweed includes a loading component that allows for adjustment of the retention time of wakame seaweed within the screening machine. The loading component is equipped with a screening component that can continuously screen wakame seaweed while maintaining the screening effect of the screening machine. Above the screening component is a blowing component that can further ensure the screening effect of the screening machine.

[0008] The loading assembly includes a support frame, on which a carrier is movably connected;

[0009] The screening assembly includes a screening element that can drive the wakame seaweed to rotate for conveying and screening, a striking element that can continuously tap a designated part of the screening element to prevent the wakame seaweed from causing blockage, and a drive element that can make the screening element and the striking element operate synchronously.

[0010] The screening component includes multiple screen plates disposed below the carrier frame, each screen plate having multiple screen holes integrally formed;

[0011] The striking component includes a rotating shaft positioned below multiple sieve plates, with two positioning cylinders fixedly connected to the outer side of the rotating shaft, and multiple rubber rods fixedly connected to each of the two positioning cylinders.

[0012] Preferably, the screening component also includes a fastening frame fixedly installed on both sides of the carrier, a rotating drum movably connected between the fastening frames, and multiple ring frames fixedly installed on the outer surface of the rotating drum, with a screen plate fixedly installed in each of the multiple ring frames.

[0013] Preferably, the driving component includes a motor fixedly installed below the carrier frame, a first pulley fixedly connected to the output end of the motor, a second pulley fixedly connected to the outer side of the rotating drum, a third pulley fixedly connected to the outer side of the rotating shaft, a first belt provided between the first pulley and the second pulley, and a second belt provided between the second pulley and the third pulley.

[0014] Preferably, both the rotating drum and the rotating shaft are rotatably connected to the fastening frame.

[0015] Preferably, the lateral position of any sieve hole does not coincide with the lateral position of the glue rod.

[0016] Preferably, the loading assembly further includes a hydraulic cylinder movably connected between the support and the carrier, a receiving frame is fixedly installed inside the support, and baffles are fixedly installed inside the front and rear of the carrier.

[0017] Preferably, the blowing assembly includes multiple tube seats fixedly installed in the carrier frame, an air duct is fixedly connected between two tube seats with the same longitudinal position, multiple nozzles are fixedly connected below the air duct, a pump is fixedly installed above the carrier frame, a connecting pipe is fixedly connected to the air outlet end of the pump, a connector is fixedly connected to the lower end of the connecting pipe, and a diversion pipe is provided between the air duct and the connector.

[0018] Preferably, the bracket is rotatably connected to the carrier, and both the bracket and the carrier are rotatably connected to the hydraulic cylinder.

[0019] The beneficial effects of this utility model are as follows: by setting an impacting component below the screening component that can operate synchronously with it, the rubber rod rotating with the shaft can continuously strike the screen plate during the screening of wakame seaweed, so as to prevent wakame seaweed residue from adhering to the screen plate or the screen holes from being blocked. Combined with the setting of the blowing component, this screening machine can continuously screen wakame seaweed while ensuring the screening effect. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of a screening machine for wakame seaweed according to the present invention;

[0022] Figure 2 This is a schematic diagram of the main structure of a screening machine for wakame seaweed according to the present invention;

[0023] Figure 3This is a right-side structural schematic diagram of a screening machine for wakame seaweed according to the present invention;

[0024] Figure 4 yes Figure 1 Schematic diagram of some component structures;

[0025] Figure 5 yes Figure 1 Schematic diagram of some component structures;

[0026] Figure 6 yes Figure 5 Another perspective structural diagram;

[0027] Figure 7 yes Figure 6 Schematic diagram of some component structures;

[0028] Figure 8 yes Figure 1 A schematic diagram of some of the component structures.

[0029] The annotations in the attached figures are explained as follows:

[0030] 1. Loading assembly; 101. Support frame; 102. Carrier frame; 103. Hydraulic cylinder; 104. Receiving frame; 105. Baffle; 2. Screening assembly; 201. Fastening frame; 202. Rotary drum; 203. Ring frame; 204. Screen plate; 205. Rotating shaft; 206. Positioning cylinder; 207. Glue rod; 208. Motor; 209. First pulley; 210. Second pulley; 211. Third pulley; 212. First belt; 213. Second belt; 3. Blowing assembly; 301. Pipe seat; 302. Air duct; 303. Nozzle; 304. Pump; 305. Connecting pipe; 306. Connector; 307. Diverter pipe. Detailed Implementation

[0031] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0034] like Figures 1-8 As shown, a sieving machine for wakame seaweed includes a loading component 1 that allows for adjustment of the retention time of wakame seaweed within the sieving machine. The loading component 1 is equipped with a sieving component 2 that can continuously sieve wakame seaweed while maintaining the sieving effect of the sieving machine. Above the sieving component 2, a blowing component 3 is provided to further ensure the sieving effect of the sieving machine.

[0035] In this embodiment: the loading component 1 includes a support 101, a carrier 102 is movably connected above the support 101, the loading component 1 also includes a hydraulic cylinder 103 movably connected between the support 101 and the carrier 102, a receiving rack 104 is fixedly installed inside the support 101, and baffles 105 are fixedly installed in front and behind the carrier 102.

[0036] The bracket 101 is rotatably connected to the carrier 102, and both the bracket 101 and the carrier 102 are rotatably connected to the hydraulic cylinder 103.

[0037] The bracket 101 provides installation positions for components such as the carrier frame 102, hydraulic cylinder 103, and receiving rack 104, and serves as the main load-bearing component of the screening machine to ensure its normal operation. The carrier frame 102 provides installation positions for components such as the fastening frame 201, motor 208, pipe seat 301, and pump 304, and rotates with these components when it rotates relative to the bracket 101. The hydraulic cylinder 103 provides power so that the carrier frame 102 can rotate relative to the bracket 101 at the required angle according to the screening needs. The receiving rack 104 receives the wakame seaweed screened from the screening assembly 2 and discharges it from the screening machine. The baffle 105 limits the splash range of the wakame seaweed when it is screened out of the screening assembly 2 and the flow direction of some of the airflow blown out by the blowing assembly 3.

[0038] In this embodiment: the screening component 2 includes a screening element that can drive the wakame seaweed to rotate for conveying and screening, a striking element that can continuously tap a designated part of the screening element to prevent the wakame seaweed from causing blockage, and a driving element that can make the screening element and the striking element operate synchronously.

[0039] The screening component includes multiple screen plates 204 disposed below the carrier frame 102, each screen plate 204 having multiple screen holes integrally formed thereon. The striking component includes a rotating shaft 205 disposed below the multiple screen plates 204, with two positioning cylinders 206 fixedly connected to the outer side of the rotating shaft 205. Multiple rubber rods 207 are fixedly connected to each of the two positioning cylinders 206. The screening component also includes fastening frames 201 fixedly installed on both sides of the carrier frame 102, with a rotating cylinder 202 movably connected between the fastening frames 201. Multiple rubber rods 207 are fixedly installed on the outer side of the rotating cylinder 202. Each ring frame 203 has a screen plate 204 fixedly installed inside it. The driving component includes a motor 208 fixedly installed below the carrier frame 102. The output end of the motor 208 is fixedly connected to a first pulley 209. A second pulley 210 is fixedly connected to the outer side of the rotating drum 202. A third pulley 211 is fixedly connected to the outer side of the rotating shaft 205. A first belt 212 is provided between the first pulley 209 and the second pulley 210. A second belt 213 is provided between the second pulley 210 and the third pulley 211.

[0040] The rotating drum 202 and the rotating shaft 205 are rotatably connected to the fastening frame 201, and the lateral position of any screen hole does not coincide with the lateral position of the glue rod 207;

[0041] The rotating drum 202 and rotating shaft 205 are installed via the fastening frame 201, allowing both to rotate under external force. The sieve plate 204 is installed in the gap on the outer surface of the rotating drum 202 via the ring frame 203, ensuring that the wakame seaweed entering the rotating drum 202 from one end can only exit through the sieve holes on the sieve plate 204 or from the other end of the rotating drum 202. The rotation of the rotating shaft 205 is transmitted to each glue rod 207 via the positioning cylinder 206, causing the glue rods 207 to... When in contact with the screen plate 204, it can be struck. The rotation of the output end of the motor 208 is transmitted to the rotating drum 202 through the first pulley 209, the first belt 212, and the second pulley 210, so that the rotating drum 202 can rotate relative to the fastening frame 201 when the motor 208 is running. The rotation of the rotating drum 202 is transmitted to the rotating shaft 205 through the second pulley 210, the second belt 213, and the third pulley 211, so that the rotating shaft 205 can rotate synchronously with the rotating drum 202.

[0042] In this embodiment: the blowing assembly 3 includes multiple pipe seats 301 fixedly installed in the carrier 102, a duct 302 fixedly connected between two pipe seats 301 with the same longitudinal position, multiple nozzles 303 fixedly connected below the duct 302, a pump 304 fixedly installed above the carrier 102, a connecting pipe 305 fixedly connected to the air outlet end of the pump 304, a connector 306 fixedly connected to the lower end of the connecting pipe 305, and a diversion pipe 307 provided between the duct 302 and the connector 306;

[0043] Through connecting pipe 305, connector 306, and diverting pipe 307, the airflow generated by pump 304 is introduced into different air ducts 302 installed in carrier frame 102 by pipe seat 301. The airflow entering the air duct 302 is evenly blown onto the screen plate 204 that rotates with the rotating drum 202 through nozzle 303.

[0044] Working principle: When this screening machine is installed and used to process wakame seaweed, the hydraulic cylinder 103 first works to drive the frame 102 to rotate relative to the support 101, so that there is a height difference on both sides of the rotating drum 202. Then, the motor 208 works to make the rotating drum 202 and the rotating shaft 205 rotate simultaneously.

[0045] When the wakame seaweed to be screened is put into the rotating drum 202 through the opening on the higher side of the rotating drum 202, the rotating drum 202 will drive the wakame seaweed to rotate so that it can be screened through the screen plate 204. Since the rotating drum 202 is not horizontal, as the wakame seaweed rotates with the rotating drum 202, the part that is not screened will gradually move towards the opening on the lower side of the rotating drum 202 until it leaves the screening machine. The part that can pass through the screen holes of the screen plate 204 will fall directly to the receiving rack 104, or first fall to the baffle 105 and then fall to the receiving rack 104, and then leave the screening machine through the receiving rack 104.

[0046] After selecting a suitable length of glue rod 207, the glue rod 207, which rotates with the rotating shaft 205, will continuously strike the sieve plate 204, which rotates with the rotating drum 202, thereby preventing wakame seaweed from sticking to the sieve plate 204 or getting stuck in the sieve holes during screening. In addition, the operation of the pump 304 can cause the nozzle 303 to continuously blow air to the rotating drum 202, sieve plate 204 and other components below it. The airflow that can pass through the sieve holes of the sieve plate 204 can further prevent wakame seaweed from sticking to the sieve plate 204 or the sieve holes from getting clogged.

[0047] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A screening machine for wakame seaweed, characterized in that: The device includes a loading component (1) that allows for adjustable retention time of wakame seaweed within the screening machine. The loading component (1) is equipped with a screening component (2) that can continuously screen wakame seaweed while maintaining the screening effect of the screening machine. Above the screening component (2) is a blowing component (3) that can further ensure the screening effect of the screening machine. The loading assembly (1) includes a bracket (101), and a carrier (102) is movably connected above the bracket (101); The screening component (2) includes a screening element that can drive the wakame seaweed to rotate for conveying and screening, a striking element that can continuously strike a designated part of the screening element to prevent the wakame seaweed from causing blockage, and a driving element that can make the screening element and the striking element operate synchronously. The screening component includes a plurality of sieve plates (204) disposed below the carrier (102), and the sieve plates (204) are integrally formed with a plurality of sieve holes; The striking component includes a rotating shaft (205) disposed below the plurality of sieve plates (204), and two positioning cylinders (206) are fixedly connected to the outer side of the rotating shaft (205), and a plurality of rubber rods (207) are fixedly connected to each of the two positioning cylinders (206).

2. The sieve for wakame seaweed according to claim 1, characterized in that: The screening component also includes a fastening frame (201) fixedly installed on both sides of the carrier (102), a rotating cylinder (202) is movably connected between the fastening frames (201), and a plurality of ring frames (203) are fixedly installed on the outer side of the rotating cylinder (202), and the screen plate (204) is fixedly installed in each of the plurality of ring frames (203).

3. A screening machine for wakame seaweed according to claim 2, characterized in that: The driving component includes a motor (208) fixedly installed below the carrier (102), a first pulley (209) fixedly connected to the output end of the motor (208), a second pulley (210) fixedly connected to the outer side of the rotating drum (202), a third pulley (211) fixedly connected to the outer side of the rotating shaft (205), a first belt (212) provided between the first pulley (209) and the second pulley (210), and a second belt (213) provided between the second pulley (210) and the third pulley (211).

4. A screening machine for wakame seaweed according to claim 2, characterized in that: The rotating drum (202) and the rotating shaft (205) are both rotatably connected to the fastening frame (201).

5. A screening machine for wakame seaweed according to claim 1, characterized in that: The lateral position of any of the sieve holes does not coincide with the lateral position of the glue rod (207).

6. A screening machine for wakame seaweed according to claim 3, characterized in that: The loading assembly (1) further includes a hydraulic cylinder (103) movably connected between the bracket (101) and the carrier (102). A receiving rack (104) is fixedly installed inside the bracket (101), and baffles (105) are fixedly installed inside the front and rear of the carrier (102).

7. A screening machine for wakame seaweed according to claim 6, characterized in that: The blower assembly (3) includes multiple tube seats (301) fixedly installed in the carrier (102). A duct (302) is fixedly connected between two tube seats (301) with the same longitudinal position. Multiple nozzles (303) are fixedly connected below the duct (302). A pump (304) is fixedly installed above the carrier (102). A connecting pipe (305) is fixedly connected to the air outlet end of the pump (304). A connector (306) is fixedly connected to the lower end of the connecting pipe (305). A diverter pipe (307) is provided between the duct (302) and the connector (306).

8. A screening machine for wakame seaweed according to claim 6, characterized in that: The bracket (101) is rotatably connected to the carrier (102), and both the bracket (101) and the carrier (102) are rotatably connected to the hydraulic cylinder (103).

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