Seaweed extraction filtrate tank

Abstract

The invention relates to the field of algin production, in particular to a device for extracting algin from seaweed, which comprises a crushing device, a filtrate box and a multi-stage extraction device which are arranged on an extraction device base body, and a feeding pipe is fixedly connected between the side wall of the filtrate box and the crushing device. A liquid outlet pipe is fixedly connected between the bottom of the filtrate box and the multi-stage extraction device, and a first slot and a plurality of second slots are formed in the side wall of the filtrate box. According to the device for extracting the algin from the seaweeds, the multi-stage filter screens are convenient to mount and dismount, so that the multi-stage filter screens are convenient to clean, the seaweeds on the first filter screen can be stricken during filtering, the filtering efficiency and effect are ensured, meanwhile, the seaweeds on the first filter screen can be extruded, and in addition, the filtering efficiency is improved. The first filter screen can reciprocate during extrusion, so that the extrusion efficiency is higher, the extrusion effect is better, the filtrate is more complete, waste is avoided, and the extraction efficiency and effect of the algin are guaranteed.

Description

Technical Field

[0001] The invention relates to the field of seaweed extract production, in particular to a device for extracting seaweed extract, in particular to a filtering device for extracting seaweed. Background Art

[0002] Seaweed extract is a natural bioactive substance extracted from marine algae. It exhibits a variety of biological activities, including antioxidant, anti-tumor, anti-inflammatory and antibacterial properties. During the production process, a special seaweed extraction device must be used to extract seaweed extract.

[0003] In actual production, the crushed seaweed needs to be transported to the filtration system for filtration. However, the crushed seaweed is easy to accumulate on the filter screen of the filtration system, which not only affects the efficiency and quality of filtration, but also brings inconvenience to the installation, removal and cleaning of the filter screen. In addition, for those agglomerated seaweed, there may be residual liquid inside, which will lead to incomplete filtration and waste of resources. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a device for extracting seaweed from seaweed, in particular, a seaweed extraction filtrate box.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a device for extracting seaweed from seaweed, comprising a crushing device, a filtrate box and a multi-stage extraction device arranged on a base of the extraction device; a feed pipe is fixedly connected between the side wall of the filtrate box and the crushing device, and a liquid outlet pipe is fixedly connected between the bottom of the filtrate box and the multi-stage extraction device;

[0006] Further, the multi-stage extraction device is a three-stage extraction device;

[0007] The side wall of the filtrate box is provided with a first slot and a plurality of second slots;

[0008] A multi-stage filter screen is inserted in the first slot and the plurality of second slots;

[0009] The multi-stage filter screen includes a first filter screen, a second filter screen and a third filter screen;

[0010] Furthermore, the side wall of the filtrate box is provided with a clamping mechanism for clamping the multi-stage filter screen;

[0011] The top of the filtrate box is provided with a squeezing mechanism for squeezing the seaweed;

[0012] Furthermore, the side wall of the filtrate box is also provided with a reset mechanism, specifically, including a first reset mechanism and a second reset mechanism;

[0013] Furthermore, the side wall of the first filter screen is connected to a moving block via a first reset mechanism.

[0014] Among them, the first reset mechanism includes a first connecting block fixedly connected to the side wall of the first filter screen, and the bottom of the first connecting block is fixedly connected to two symmetrically arranged first sleeves, a first sleeve rod is inserted into the first sleeve, the lower end of the first sleeve rod is fixed to the top of the moving block, and the side wall of the first sleeve is sleeved with a second spring.

[0015] Furthermore, the first reset mechanism can enable the first filter screen to achieve a certain reciprocating motion in the vertical direction through elasticity, and the reciprocating motion in the vertical direction can achieve sufficient squeezing of the broken seaweed.

[0016] Furthermore, the second reset mechanism includes two symmetrically arranged first T-shaped guide rods fixedly connected to the side walls of the moving block, and the side walls of the first T-shaped guide rods are sleeved with L-shaped second connecting blocks, the second connecting blocks are fixed to the side walls of the support frame, and the side walls of the first T-shaped guide rods are sleeved with a third spring.

[0017] The second reset mechanism is elastically arranged, and during the process of the filter screen being squeezed downward, the second reset mechanism can realize horizontal reciprocating motion. The reciprocating motion can cause the seaweed on the first filter screen to rub against the squeezing mechanism, further increasing the uniform movement of the seaweed and making the compression and filtration of the seaweed more complete.

[0018] Furthermore, the side wall of the moving block is connected to a support frame through a second reset mechanism, the support frame is inserted into the first slot, a telescopic cover is fixedly connected between the support frame and the first filter screen, and a handle is fixedly connected to the side wall of the filter screen;

[0019] Furthermore, the side wall of the filtrate box is provided with a first pushing mechanism for pushing the first filter screen to move downward;

[0020] The squeezing mechanism comprises a first movable plate arranged in the filtrate box, the first movable plate is connected to the top of the filtrate box through a lifting mechanism, a plurality of first springs are fixedly connected to the bottom of the first movable plate, and a squeezing plate is fixedly connected to the lower end of the first spring;

[0021] Furthermore, a second pushing mechanism for pushing the first filter screen to move is provided on the top of the first movable plate, a supporting mechanism for supporting the first filter screen is provided on the side wall of the filtrate box, and a scraping mechanism for scraping the seaweed on the first filter screen is provided on the side wall of the first filter screen.

[0022] Specifically, the clamping mechanism includes a first support block fixedly connected to the side wall of the filtrate box, and two symmetrically arranged second T-shaped guide rods are inserted into the side wall of the first support block, the side wall of the second T-shaped guide rod is sleeved with a fourth spring, and one end of the second T-shaped guide rod is fixedly connected to a rubber block, and the rubber block includes a first inclined surface and a limiting surface.

[0023] The first pushing mechanism comprises a third connecting block fixedly connected to the side wall of the filtrate box, and the side wall of the third connecting block is fixedly connected with a pushing block, and the pushing block comprises two symmetrically arranged second inclined surfaces.

[0024] Furthermore, a lifting mechanism is also provided on the first movable plate, wherein the lifting mechanism includes a second set of rods fixedly connected to the top of the filtrate box, and the side wall of the second set of rods is sleeved with a second sleeve, the lower end of the second sleeve is fixed to the top of the first movable plate, and the top of the first movable plate is connected to a threaded tube, a threaded rod is threadedly connected to the threaded tube, and the upper end of the threaded rod is rotatably connected to the top of the filtrate box, and the top of the filtrate box is fixedly connected to a motor.

[0025] By starting the motor, the threaded tube is driven to rotate, thereby lifting and lowering the mobile plate.

[0026] The second pushing mechanism includes an L-shaped plate inserted on the top of the filtrate box, and the side wall of the L-shaped plate is fixedly connected to the first connecting plate, the side wall of the first connecting plate is fixedly connected to a plurality of protrusions arranged in an array, the side wall of the filtrate box is provided with a slide groove, a sliding plate is slidably connected in the slide groove, and the sliding plate is fixed to the side wall of the first filter screen.

[0027] Furthermore, the filter screen can move horizontally or vertically within a certain range in the slide groove, and the plurality of protrusions arranged in an array can be snap-connected with the side plates of the filter screen.

[0028] The support mechanism includes a support plate fixedly connected to the side wall of the filtrate box, and two symmetrically arranged third T-shaped guide rods are inserted into the side wall of the support plate, the side wall of the third T-shaped guide rod is sleeved with a fifth spring, and one end of the third T-shaped guide rod is fixedly connected to a second support block, the second support block includes a third inclined surface and a supporting surface, and the top of the second support block is fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to an inclined plate, and the side wall of the L-shaped plate is fixedly connected to an L-shaped first pushing plate.

[0029] The scraping mechanism includes a strip opening opened on the side wall of the filtrate box, and a second movable plate is inserted in the strip opening, a scraper is fixedly connected to the side wall of the second movable plate, and two symmetrically arranged fixed blocks are fixedly connected to the top of the second movable plate, a fourth T-shaped guide rod is inserted into the side wall of the fixed block, and one end of the fourth T-shaped guide rod is fixed to the side wall of the filtrate box, a sixth spring is sleeved on the side wall of the fourth T-shaped guide rod, and the movement of the second movable plate realizes the reciprocating motion of the second movable plate through the reciprocating mechanism. .

[0030] Furthermore, the second movable plate abuts against the guide mechanism, and the guide mechanism includes a second connecting plate fixedly connected to the side wall of the L-shaped plate, the side wall of the second connecting plate is fixedly connected to the second push plate, and the second push plate includes two symmetrically arranged fourth inclined surfaces.

[0031] Beneficial effects of the present invention:

[0032] (1) A device for extracting seaweed from seaweed, especially a filtrate box structure, is provided with an extrusion mechanism. When extracting, the rotation of the motor drives the rotation of the threaded rod, and the extrusion mechanism can squeeze the seaweed on the filter screen to improve the filtering effect. At the same time, when the extrusion structure moves downward, the L-shaped plate moves downward synchronously, driving the first connecting plate to move downward synchronously. The protrusion on the first connecting plate pushes the first filter screen to move. With the cooperation of the first reset mechanism and the second reset mechanism, the first filter screen reciprocates during the extrusion, so that the extrusion efficiency is higher and the effect is better, so that the filtrate is more complete and waste is avoided, thereby ensuring the extraction efficiency and effect of seaweed.

[0033] (2) The scraping mechanism of the seaweed extraction device can ensure that the second movable plate scrapes more evenly by setting a guide mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0035] Figure 1 This is a schematic diagram of the overall structure of the device for extracting algae from seaweed provided by the present invention;

[0036] Figure 2 This is a schematic diagram of the overall structure of the filtrate box in the device for extracting seaweed from seaweed provided by the present invention;

[0037] Figure 3 A schematic cross-sectional view of the filtrate box in the device for extracting seaweed from seaweed provided by the present invention;

[0038] Figure 4 A schematic diagram of the structure of the first filter screen and the second driving mechanism in the device for extracting algae from seaweed provided by the present invention;

[0039] Figure 5A schematic diagram of the structure of the first filter screen and the support frame in the device for extracting algae from seaweed provided by the present invention;

[0040] Figure 6 This is a schematic diagram of the structure of the lifting mechanism in the device for extracting seaweed from seaweed provided by the present invention;

[0041] Figure 7 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0042] Figure 8 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0043] Fig. 9 for Figure 7 Schematic diagram of the enlarged structure at C in the middle;

[0044] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at D in the middle.

[0045] In the figure: 1, extraction device base; 101, crushing device; 102, filtrate box; 103, three-stage extraction device; 104, feed pipe; 105, liquid outlet pipe; 201, first connecting block; 202, first sleeve; 203, first set of rods; 204, second spring; 301, first T-shaped guide rod; 302, second connecting block; 303, third spring; 401, first support block; 402, second T-shaped guide rod; 403, rubber block; 404, first inclined surface; 405, fourth spring; 406, limit surface; 501, third connecting block; 502, push block; 503, second inclined surface; 601, second sleeve; 602, second set of rods; 603, threaded pipe; 604, threaded rod; 605, motor; 701, L-shaped plate; 702, first connecting plate; 703, slide groove; 704, sliding plate ;705, protrusion;801, support plate;802, third T-shaped guide rod;803, second support block;804, third inclined plane;805, support surface;806, fifth spring;807, fixed plate;808, inclined plate;809, first push plate;901, strip opening;902, second movable plate;903, scraper;904, fixed block;905, fourth T-shaped guide rod;906, sixth spring;1001, second connecting plate;1002, second push plate;1003, fourth inclined plane;11, first slot;12, second slot;13, multi-stage filter;1301, first filter;1302, second filter;1303, third filter;14, handle;15, moving block;16, telescopic cover;17, first movable plate;18, support frame;19, extrusion plate;20, first spring. DETAILED DESCRIPTION

[0046] The following describes the implementation of the present invention through specific specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and only schematic diagrams are shown, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the figures.

[0047] like Figure 1-Figure 10 As shown, first refer to Figure 1 The device for extracting seaweed from seaweed includes a crushing device 101, a filtrate box 102 and a three-stage extraction device 103 arranged on a base 1; a feed pipe 104 is fixedly connected between the side wall of the filtrate box 102 and the crushing device 101, and a liquid outlet pipe 105 is fixedly connected between the bottom of the filtrate box 102 and the three-stage extraction device 103;

[0048] See also Figure 3 A first slot 11 and a plurality of second slots 12 are formed on the side wall of the filtrate box 102 ; a multi-stage filter screen 13 is inserted into the first slot 11 and the plurality of second slots 12 .

[0049] The multi-stage filter screen 13 includes a first filter screen 1301, a second filter screen 1302 and a third filter screen 1303; the side wall of the filtrate box 102 is provided with a clamping mechanism for clamping the multi-stage filter screen 13;

[0050] See also Fig. 9 The side wall of the first filter screen 1301 is connected to the moving block 15 through the first reset mechanism, and the side wall of the moving block 15 is connected to the support frame 18 through the second reset mechanism, the support frame 18 is inserted into the first slot 11, and a telescopic cover 16 is fixedly connected between the support frame 18 and the first filter screen 1301, and the side wall of the multi-stage filter screen 13 is fixedly connected to the handle 14. The side wall of the filtrate box 102 is provided with a first pushing mechanism for pushing the first filter screen 1301 to move downward.

[0051] See also Figure 6The top of the filtrate box 102 is provided with a squeezing mechanism for squeezing the seaweed; the squeezing mechanism includes a first movable plate 17 arranged in the filtrate box 102, and the first movable plate 17 is connected to the top of the filtrate box 102 through a lifting mechanism, a plurality of first springs 20 are fixedly connected to the bottom of the first movable plate 17, a squeezing plate 19 is fixedly connected to the lower end of the first spring 20, and a second pushing mechanism for pushing the movable plate 17 to move is provided on the top of the first movable plate 17, a supporting mechanism for supporting the first filter screen 1301 is provided on the side wall of the filtrate box 102, and the first filter screen 1301 is provided with a supporting mechanism for supporting the first filter screen 1301. The side wall of 301 is provided with a scraping mechanism for scraping the seaweed on the first filter screen 1301, which is convenient for installing and disassembling the multi-stage filter screen 13, so as to facilitate its cleaning. When filtering, the seaweed on the first filter screen 1301 can be scraped to ensure the efficiency and effect of filtering. At the same time, the seaweed on the first filter screen 1301 can be squeezed, and the first filter screen 1301 can be reciprocated during squeezing, so that the squeezing efficiency is higher and the effect is better, so that the filtrate is more complete and waste is avoided, thereby ensuring the extraction efficiency and effect of seaweed.

[0052] See also Fig. 9 The first reset mechanism includes a first connecting block 201 fixedly connected to the side wall of the first filter 1301, and two symmetrically arranged first sleeves 202 are fixedly connected to the bottom of the first connecting block 201. A first sleeve rod 203 is inserted into the first sleeve 202, and the lower end of the first sleeve rod 203 is fixed to the top of the moving block 15, and a second spring 204 is sleeved on the side wall of the first sleeve 202, which plays a guiding and reset role in the lifting and lowering of the first filter 1301.

[0053] The second reset mechanism includes two symmetrically arranged first T-shaped guide rods 301 fixedly connected to the side wall of the moving block 15, and the side wall of the first T-shaped guide rod 301 is sleeved with an L-shaped second connecting block 302, the second connecting block 302 is fixed to the side wall of the support frame 18, and the side wall of the first T-shaped guide rod 301 is sleeved with a third spring 303, which guides and resets the movement of the first filter 1301.

[0054] See also Fig.10The clamping mechanism includes a first support block 401 fixedly connected to the side wall of the filtrate box 102, and two second T-shaped guide rods 402 are inserted into the side wall of the first support block 401, and a fourth spring 405 is sleeved on the side wall of the second T-shaped guide rod 402, and one end of the second T-shaped guide rod 402 is fixedly connected to a rubber block 403, and the rubber block 403 includes a first inclined surface 404 and a limiting surface 406. When the multi-stage filter screen 13 needs to be installed, one side of the multi-stage filter screen 13 is pressed against the first inclined surface 404 and slides on its surface, and the rubber block 403 is pushed to move in the direction close to the first support block 401. At the same time, the fourth spring 4 05 is compressed, and after the multi-stage filter 13 is inserted into the first slot 11 and the second slot 12, the rubber block 403 extends out under the action of the fourth spring 405, and the limiting surface 406 is abutted against the side wall of the multi-stage filter 13, which can limit the multi-stage filter 13 and prevent the multi-stage filter 13 from detaching; when the multi-stage filter 13 needs to be disassembled, the second T-shaped guide rod 402 is pulled to retract the rubber block 403, thereby facilitating the installation and disassembly of the multi-stage filter 13, and when the first filter 1301 moves, the rubber block 403 can be deformed to ensure the normal movement of the first filter 1301.

[0055] See also Fig.10 The first pushing mechanism includes a third connecting block 501 fixedly connected to the side wall of the filtrate box 102, and the third connecting block 501 is fixedly connected to a pushing block 502, and the pushing block 502 includes two second inclined surfaces 503. When disassembling, when the first filter screen 1301 is against the second inclined surface 503, the first filter screen 1301 is pushed to move downward. At the same time, the second spring 204 is compressed, the telescopic cover 16 contracts, and the first filter screen 1301 slides at the bottom of the second inclined surface 503, ensuring that the first filter screen 1301 is at a distance from the top of the first slot 11, preventing seaweed from being scraped into the filtrate box 102, and ensuring the efficiency and effect of cleaning.

[0056] See also Figure 6 The lifting mechanism includes a second set of rods 602 fixedly connected to the top of the filtrate box 102, and the side wall of the second set of rods 602 is sleeved with a second sleeve 601, the lower end of the second sleeve 601 is fixed to the top of the first movable plate 17, and the top of the first movable plate 17 is fixedly connected with a threaded tube 603, the inner thread of the threaded tube 603 is connected with a threaded rod 604, and the upper end of the threaded rod 604 is rotatably connected to the top of the filtrate box 102, and the top of the filtrate box 102 is fixedly connected with a motor 605. When the motor 605 is started, the rotation of the motor 605 drives the rotation of the threaded rod 604, thereby driving the first movable plate 17 to be lifted and lowered, and driving the extrusion plate 19 to be lifted and lowered through the first spring 20.

[0057] See also Figure 2The second pushing mechanism includes an L-shaped plate 701 inserted on the top of the filtrate box 102. The L-shaped plate 701 can move up and down on the filtrate box 102, and the side wall of the L-shaped plate 701 is fixedly connected to the first connecting plate 702. Figure 4 , the side wall of the first connecting plate 702 is fixedly connected with a plurality of protrusions 705 arranged in an array; see Figure 8 The side wall of the filtrate box 102 is provided with a slide groove 703, and a sliding plate 704 is slidably connected in the slide groove 703, and the sliding plate 704 is fixed to the side wall of the first filter screen 1301; when the L-shaped plate 701 moves downward, it drives the first connecting plate 702 to move downward synchronously, and when the protrusion 705 abuts against the side wall of the sliding plate 704, the first filter screen 1301 is pushed to move, and the third spring 303 is compressed. When the protrusion 705 passes over the side wall of the sliding plate 704, the first filter screen 1301 can move and reset under the action of the third spring 303, and so on. When the squeezing plate 19 squeezes the seaweed, the first filter screen 1301 can move back and forth, so that the squeezing efficiency is higher and the effect is better, so that the filtrate is more complete, waste is avoided, and the extraction efficiency and effect of seaweed are guaranteed.

[0058] See also Figure 8 The supporting mechanism includes a supporting plate 801 fixedly connected to the side wall of the filtrate box 102, and two symmetrically arranged third T-shaped guide rods 802 are inserted into the side wall of the supporting plate 801, and the side wall of the third T-shaped guide rod 802 is sleeved with a fifth spring 806, and one end of the third T-shaped guide rod 802 is fixedly connected to a second supporting block 803, the second supporting block 803 includes a third inclined surface 804 and a supporting surface 805, and the top of the second supporting block 803 is fixedly connected to a fixing plate 807, and the top of the fixing plate 807 is fixedly connected to an inclined plate 808, The side wall of the L-shaped plate 701 is fixedly connected with an L-shaped first push plate 809. When the first movable plate 17 moves downward, the L-shaped plate 701 drives the first push plate 809 to move downward synchronously, so that the lower end of the first push plate 809 abuts against the inclined plate 808, thereby pushing the second support block 803 to move. At the same time, the fifth spring 806 is compressed, so that the third inclined surface 804 slides on the side wall of the sliding plate 704, and slides the supporting surface 805 to the bottom of the sliding plate 704 to support the first filter 1301.

[0059] See also Figure 7 The scraping mechanism includes a strip opening 901 opened on the side wall of the filtrate box 102, and a second movable plate 902 is inserted into the strip opening 901, see Figure 6The side wall of the second movable plate 902 is fixedly connected with a scraper 903. The scraper of the present invention realizes the reciprocating motion of the scraper through a transmission assembly composed of a gear or a rack transmission. The transmission assembly is not shown in the attached drawings. The top of the second movable plate 902 is fixedly connected with two symmetrically arranged fixed blocks 904. The side wall of the fixed block 904 is inserted with a fourth T-shaped guide rod 905, and one end of the fourth T-shaped guide rod 905 is fixed to the side wall of the filtrate box 102. The side wall of the fourth T-shaped guide rod 905 is sleeved with a sixth spring 906. Through the design of the sixth spring 906 and in conjunction with the transmission assembly of the second movable plate 902, the movement of the scraper 903 can be made more stable, and the leveling effect of the seaweed extract can be better achieved; the guide mechanism guides when the second movable plate 902 moves.

[0060] See also Figure 7 The guiding mechanism includes a second connecting plate 1001 fixedly connected to the side wall of the L-shaped plate 701, and the side wall of the second connecting plate 1001 is fixedly connected with a second pushing plate 1002, and the second pushing plate 1002 presents a triangular structure, including two symmetrically arranged fourth inclined surfaces 1003. Before extrusion, when the L-shaped plate 701 moves downward, it abuts against the second pushing plate 1002 driven by the second connecting plate 1001. Specifically, when the fourth inclined surface 1003 on the second pushing plate 1002 abuts against the side wall of the second movable plate 902, the second movable plate 902 and the scraper 903 are pushed to move, so that the movement of the second movable plate 902 is smoother, thereby improving the uniformity of scraping.

[0061] Working principle: When working, first, during extraction, the seaweed crushed by the crushing device 101 is transported to the first filter screen 1301 in the filtrate box 102 through the feeding pipe 104. When it is necessary to squeeze the large pieces of seaweed on the first filter screen 1301, the motor 605 is started, and the rotation of the motor 605 drives the rotation of the threaded rod 604, thereby driving the first moving plate 17 to move downward, and driving the squeezing plate 19 to move downward through the first spring 20;

[0062] When the L-shaped plate 701 moves downward, the second push plate 1002 is driven to move downward synchronously through the second connecting plate 1001. When the fourth inclined surface 1003 below abuts against the side wall of the second movable plate 902, it can move with the second movable plate 902 and the scraper 903. At the same time, the motor on the device drives the second movable plate 902 to move through the track or the rack to achieve the action of scraping the seaweed on the filter screen; at the same time, the sixth spring 906 is compressed; after the scraping is achieved, the second movable plate 902 is reset by clicking, and the compressed sixth spring 906 can play an auxiliary role, so that the seaweed on the first filter screen 1301 can be scraped before squeezing, thereby ensuring the efficiency and effect of squeezing;

[0063] When the squeezing plate 19 abuts against the seaweed, the first spring 20 can be gradually compressed. At the same time, when the first moving plate 17 moves downward, the first pushing plate 809 is driven to move downward synchronously through the L-shaped plate 701, so that the lower end of the first pushing plate 809 abuts against the inclined plate 808, thereby pushing the second supporting block 803 to move. At the same time, the fifth spring 806 is compressed, so that the third inclined surface 804 slides on the side wall of the sliding plate 704, and the supporting surface 805 slides to the bottom of the sliding plate 704 to support the first filter screen 1301;

[0064] When the L-shaped plate 701 continues to move downward, it drives the first connecting plate 702 to move downward synchronously. When the protrusion 705 abuts against the side wall of the sliding plate 704, the first filter screen 1301 is pushed to move, and the rubber block 403 is deformed. At the same time, the third spring 303 is compressed. When the protrusion 705 passes over the side wall of the sliding plate 704, the first filter screen 1301 can move and reset under the action of the third spring 303. In this way, when the squeezing plate 19 squeezes the seaweed, the first filter screen 1301 can move back and forth, so that the squeezing efficiency is higher and the effect is better, so that the filtrate is more complete and waste is avoided, thereby ensuring the extraction efficiency and effect of seaweed.

[0065] When the multi-stage filter 13 needs to be installed, one side of the multi-stage filter 13 is pressed against the first inclined surface 404 and slides on the surface, and the rubber block 403 is pushed to move in the direction close to the first support block 401. At the same time, the fourth spring 405 is compressed. After the multi-stage filter 13 is inserted into the first slot 11 and the second slot 12, the rubber block 403 is extended under the action of the fourth spring 405, and the limiting surface 406 is pressed against the side wall of the multi-stage filter 13, so that the multi-stage filter 13 can be limited to prevent the multi-stage filter 13 from being separated. When the multi-stage filter 13 needs to be disassembled, the second T-shaped guide rod 402 is pulled to retract the rubber block 403, thereby facilitating the installation and disassembly of the multi-stage filter 13.

[0066] Furthermore, when the first filter screen 1301 is disassembled, since there is squeezed seaweed remaining on the top of the first filter screen 1301, when the first filter screen 1301 is disassembled, when the first filter screen 1301 is against the second inclined surface 503, the first filter screen 1301 is pushed to move downward. At the same time, the second spring 204 is compressed, the telescopic cover 16 contracts, and the first filter screen 1301 slides at the bottom of the second inclined surface 503, ensuring that there is a distance between the first filter screen 1301 and the top of the first slot 11, preventing the seaweed from being scraped into the filtrate box 102, thereby ensuring the efficiency and effect of cleaning.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention. The techniques, shapes, and structural parts not described in detail in the present invention are all known technologies.

Claims

1. A seaweed extraction filtrate box, applied to a seaweed extraction device for extracting seaweed, the seaweed extraction device for extracting seaweed comprising a crushing device (101), a filtrate box (102) and a three-stage extraction device (103), characterized in that: A first slot (11) is provided on the side wall of the filtrate box (102), and a first filter screen (1301) is inserted into the first slot (11); The side wall of the filtrate box (102) is provided with a clamping mechanism for clamping the first filter screen (1301); The side wall of the filtrate box (102) is also provided with a first reset mechanism and a second reset mechanism; The side wall of the first filter screen (1301) is connected to the moving block (15) via a first reset mechanism, and the side wall of the moving block (15) is connected to the supporting frame (18) via a second reset mechanism; The support frame (18) is inserted into the first slot (11), and a telescopic cover (16) is fixedly connected between the support frame (18) and the first filter screen (1301); The side wall of the filtrate box (102) is provided with a first pushing mechanism for pushing the first filter screen (1301) to move downward, and the top of the filtrate box (102) is provided with a squeezing mechanism for squeezing the seaweed; The squeezing mechanism comprises a first movable plate (17) arranged in the filtrate box (102), the first movable plate (17) being connected to the top of the filtrate box (102) via a lifting mechanism, a plurality of first springs (20) being fixedly connected to the bottom of the first movable plate (17), and a squeezing plate (19) being fixedly connected to the lower end of the first spring (20); A second pushing mechanism for pushing the first filter screen (1301) to move is arranged on the top of the first movable plate (17), a supporting mechanism for supporting the first filter screen (1301) is arranged on the side wall of the filtrate box (102), and a scraping mechanism for scraping seaweed on the first filter screen (1301) is arranged on the side wall of the first filter screen (1301).

2. The seaweed extraction filtrate box according to claim 1, characterized in that: The first reset mechanism comprises a first connection block (201) fixedly connected to the side wall of the first filter screen (1301); two symmetrically arranged first sleeves (202) are fixedly connected to the bottom of the first connection block (201); a first sleeve rod (203) is inserted into the first sleeve (202); the lower end of the first sleeve rod (203) is fixed to the top of the moving block (15); and a second spring (204) is sleeved on the side wall of the first sleeve (202).

3. The seaweed extraction filtrate box according to claim 1, characterized in that: The second reset mechanism comprises two symmetrically arranged first T-shaped guide rods (301) fixedly connected to the side wall of the moving block (15), and the side wall of the first T-shaped guide rod (301) is sleeved with an L-shaped second connecting block (302), the second connecting block (302) is fixed to the side wall of the support frame (18), and the side wall of the first T-shaped guide rod (301) is sleeved with a third spring (303).

4. The seaweed extraction filtrate box according to claim 1, characterized in that: The clamping mechanism comprises a first support block (401) fixedly connected to the side wall of the filtrate box (102), and two symmetrically arranged second T-shaped guide rods (402) are inserted into the side wall of the first support block (401), a fourth spring (405) is sleeved on the side wall of the second T-shaped guide rod (402), and one end of the second T-shaped guide rod (402) is fixedly connected to a rubber block (403), and the rubber block (403) comprises a first inclined surface (404) and a limiting surface (406).

5. The seaweed extraction filtrate box according to claim 1, characterized in that: The first pushing mechanism comprises a third connecting block (501) fixedly connected to the side wall of the filtrate box (102), and the side wall of the third connecting block (501) is fixedly connected to a pushing block (502), and the pushing block (502) comprises two symmetrically arranged second inclined surfaces (503).

6. The seaweed extraction filtrate box according to claim 1, characterized in that: The lifting mechanism comprises a second rod (602) fixedly connected to the top of the filtrate box (102), and the side wall of the second rod (602) is sleeved with a second sleeve (601), the lower end of the second sleeve (601) is fixed to the top of the first movable plate (17), and the top of the first movable plate (17) is fixedly connected with a threaded tube (603), the threaded tube (603) is internally threadedly connected with a threaded rod (604), and the upper end of the threaded rod (604) is rotatably connected to the top of the filtrate box (102), and the top of the filtrate box (102) is fixedly connected with a motor (605).

7. The seaweed extraction filtrate box according to claim 1, characterized in that: The second pushing mechanism comprises an L-shaped plate (701) inserted on the top of the filtrate box (102), the side wall of the L-shaped plate (701) is fixedly connected to a first connecting plate (702), the side wall of the first connecting plate (702) is fixedly connected to a plurality of protrusions (705) arranged in an array, the side wall of the filtrate box (102) is provided with a slide groove (703), a sliding plate (704) is slidably connected in the slide groove (703), and the sliding plate (704) is fixed to the side wall of the first filter screen (1301).

8. The seaweed extraction filtrate box according to claim 7, characterized in that: The support mechanism comprises a support plate (801) fixedly connected to the side wall of the filtrate box (102), and two symmetrically arranged third T-shaped guide rods (802) are inserted into the side wall of the support plate (801), a fifth spring (806) is sleeved on the side wall of the third T-shaped guide rod (802), and one end of the third T-shaped guide rod (802) is fixedly connected to a second support block (803), the second support block (803) comprises a third inclined surface (804) and a support surface (805), and the top of the second support block (803) is fixedly connected to a fixed plate (807), the top of the fixed plate (807) is fixedly connected to an inclined plate (808), and the side wall of the L-shaped plate (701) is fixedly connected to a first push plate (809) arranged in an L shape.

9. The seaweed extraction filtrate box according to claim 8, characterized in that: The scraping mechanism comprises a strip opening (901) provided on the side wall of the filtrate box (102), and a second movable plate (902) is inserted in the strip opening (901), a scraper plate (903) is fixedly connected to the side wall of the second movable plate (902), and two symmetrically arranged fixed blocks (904) are fixedly connected to the top of the second movable plate (902), a fourth T-shaped guide rod (905) is inserted into the side wall of the fixed block (904), and one end of the fourth T-shaped guide rod (905) is fixed to the side wall of the filtrate box (102), a sixth spring (906) is sleeved on the side wall of the fourth T-shaped guide rod (905), and the movement of the second movable plate (902) is driven by the guide mechanism.

Images