Self-cleaning type crab stick discharging line

Abstract

The application discloses a self-cleaning crab stick blanking line, which comprises a storage module, a delivery module and a blanking module. The delivery module comprises a rack, the top of the rack is provided with a plurality of conveyors, a cleaning device is arranged on the conveyors and is used for flushing and cleaning the surface of the conveyors, the cleaning device is movable between the conveyors, the cleaning device comprises a fixed box body which is fixed to the top of the rack, a movable box body which is movably arranged in the fixed box body through a moving mechanism, a scraper, a flushing mechanism which is used for flushing the surface of the conveyors or the scraper, a pair of brush plates, and a driving mechanism. The top of each brush plate of the pair of brush plates is provided with brush hairs. In daily use, the juice and residues on the surface of the conveyors are scraped, brushed and flushed through the arrangement of the fixed box body, the movable box body, the moving mechanism, the scraper, the flushing mechanism, the pair of brush plates and the driving mechanism, so that the surface of the conveyors is quickly and efficiently cleaned, the efficiency is improved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to a self-cleaning crab stick rod discharging line. BACKGROUND

[0002] Crab stick is deeply loved by people because of its unique flavor. In the processing process of crab stick, the crab stick is first processed into long crab stick by a crab stick machine, then the crab stick is steamed, and then the crab stick is cut after being steamed. After cutting, it is frozen and packaged. In the packaging step, the crab stick needs to be quantitatively discharged, and a discharging device needs to be used. For example, a full-automatic flat square food cooking discharging machine disclosed in Chinese Utility Model Patent No. CN217049150U includes a rack, a storage module, a delivery module, and a discharging module. The storage module sends the messy food to a single layer, the delivery module adjusts the spacing between adjacent materials, and the materials are sent to the discharging module. Finally, the materials are transported one by one to the packaging bag through the discharging module to ensure the accuracy of the discharging. However, it is found that there are the following defects in use:

[0003] The delivery module has multiple conveyor belts, which directly contact the raw materials during work, and contaminate the juice and residues in the raw materials. Therefore, it needs to be cleaned regularly to ensure hygiene. However, each conveyor belt is blocked by guide plates, sensing components and other parts, and manual cleaning is inefficient and labor-intensive. Therefore, it is necessary to make improvements. SUMMARY

[0004] The present application aims to solve one of the technical problems in the prior art.

[0005] The present application provides a self-cleaning crab stick rod discharging line, which includes a storage module, a delivery module and a discharging module. The delivery module includes:

[0006] a rack having a plurality of conveyor belts mounted on the top thereof;

[0007] a cleaning device for flushing and cleaning the surface of the conveyor belt;

[0008] wherein the cleaning device is movable between the conveyor belts.

[0009] The cleaning device includes:

[0010] a fixed box body fixedly connected to the top of the rack;

[0011] a movable box body movably mounted in the fixed box body by a moving mechanism;

[0012] a scraper movably mounted in the movable box body;

[0013] a flushing mechanism for flushing the surface of the conveyor belt or the scraper.

[0014] The cleaning device further includes:

[0015] A pair of brush plates movably installed in the inner cavity of the fixed box;

[0016] A driving mechanism for driving the pair of brush plates to reciprocally move relative to each other;

[0017] Wherein, the top of each brush plate is provided with brush hairs.

[0018] The driving mechanism comprises:

[0019] A pair of horizontal movement racks symmetrically fixed to the bottom of each brush plate;

[0020] A full-width gear which simultaneously engages with the pair of horizontal movement racks;

[0021] A half-width gear which only engages with one of the horizontal movement racks for transmission;

[0022] A motor for driving the half-width gear to rotate.

[0023] The movable box comprises:

[0024] A horizontal movement box movably installed in the fixed box by a movement mechanism;

[0025] A lifting box liftable installed in the horizontal movement box by a lifting mechanism;

[0026] A sewage pipe arranged at the bottom of the lifting box and extending downward.

[0027] Further comprising:

[0028] A pair of main grooves symmetrically arranged on the front and rear side walls of the lifting box;

[0029] A pair of auxiliary grooves symmetrically arranged on the front and rear side walls of the lifting box;

[0030] A pair of main sliding blocks symmetrically fixed to the bottom of the scraper and slidingly matched with the corresponding main grooves;

[0031] A pair of auxiliary sliding blocks symmetrically fixed to the middle of the scraper and slidingly matched with the corresponding auxiliary grooves;

[0032] A linkage device for driving each main sliding block to transmit with the horizontal movement box, when the lifting box is lowered / raised, driving each main sliding block and each auxiliary sliding block to slide, so that the scraper moves above the washing mechanism and abuts against the conveyor belt at the end of the auxiliary groove.

[0033] The main groove comprises:

[0034] A straight section above the scraper and the pair of brush plates;

[0035] A circular arc section arranged on the inner side wall of the lifting box away from the scraper and the brush plates;

[0036] connecting segment, connecting adjacent ends of the straight segment and the circular arc segment;

[0037] The circular arc segment is communicated with the corresponding auxiliary groove.

[0038] Further comprising:

[0039] Vertical floating groove, which is arranged in the inner side wall of the lifting box body, and is communicated with the auxiliary groove and the circular arc segment;

[0040] Vertical floating block, which is floatingly installed in the vertical floating groove through an elastic member, and the lower end of which is inserted into the circular arc segment;

[0041] Clamping block, which is fixedly connected to the top end of the vertical floating block, and is inserted into the auxiliary groove to fix the auxiliary sliding block.

[0042] Further comprising:

[0043] Horizontal floating groove, which is arranged in the inner side wall of the lifting box body, and is located between the auxiliary groove, the connecting segment and the circular arc segment;

[0044] Horizontal floating block, which is floatingly inserted between the horizontal floating groove, the connecting segment and the circular arc segment through a horizontal spring.

[0045] The linkage device comprises:

[0046] A pair of inclined grooves, which are symmetrically arranged on the front inner wall and the rear inner wall of the lifting box body;

[0047] Each main sliding block passes through the mutual main groove and is in sliding cooperation with the corresponding inclined groove, and the pair of inclined grooves are lower at one end than at the other end close to the washing mechanism.

[0048] The beneficial effects of the present application are as follows:

[0049] 1. By arranging the fixed box body, the movable box body, the moving mechanism, the scraper, the washing mechanism, the pair of brush plates and the driving mechanism, the juice and residue on the surface of the conveying belt are scraped, brushed and washed, the surface of the conveying belt is quickly and efficiently cleaned, the efficiency is improved, and the labor intensity of workers is reduced.

[0050] 2. By arranging the pair of horizontal moving racks, the full-width gear, the half-width gear and the motor, the pair of brush plates can be repeatedly reciprocated by energizing the motor without controlling the forward and reverse rotation of the motor, the surface of the conveying belt is brushed and washed, and the structure is simple and effective.

[0051] 3. By arranging the moving box body, the lifting box body, the lifting mechanism, the sewage pipe, the pair of main grooves, the pair of auxiliary grooves, the pair of main sliding blocks, the pair of auxiliary sliding blocks and the linkage device, the scraper is moved to overlap with the washing mechanism and the pair of brush plates in the process that the scraper is lowered in the lifting box body and the moving box body moves to other conveying belts, the scraper is cleaned, and the self-cleaning effect is realized.

[0052] 4. By setting the vertical floating groove, the vertical floating block, the elastic member, the clamping block, the horizontal floating groove, the horizontal floating block and the horizontal spring, the main sliding block is prevented from entering the secondary groove, the moving track of the scraper is fixed, and faults are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0053] Figure 1 It is a perspective view of the self-cleaning crab stick unloading line in the embodiment of the application;

[0054] Figure 2 It is a top view of the self-cleaning crab stick unloading line in the embodiment of the application;

[0055] Figure 3 It is Figure 2 the A-A direction section structure schematic view in the embodiment of the application;

[0056] Figure 4 It is Figure 3 the B part local enlarged structure schematic view (when cleaning);

[0057] Figure 5 It is Figure 3 the B part local enlarged structure schematic view (when self-cleaning);

[0058] Figure 6 It is a driving mechanism structure schematic view in the embodiment of the application;

[0059] Figure 7 It is a liquid supply device structure schematic view in the embodiment of the application.

[0060] REFERENCE SIGNS

[0061] 1-Storage module, 2-Delivery module, 21-Rack, 22-Conveyor belt, 3-Blanking module, 4-Cleaning device, 41-Fixed box, 42-Movable box, 421-Horizontal moving box, 422-Lifting box, 423-Lifting mechanism, 424-Drainage pipe, 43-Moving mechanism, 431-Sliding rail, 432-Electric sliding block, 44-Scraper plate, 45-Brush plate, 46-Brush, 5-Driving mechanism, 51-Horizontal rack, 52-Whole width gear, 53-Half width gear, 54-Stop block, 55-Reset spring, 56-Limiting rod, 61-Master groove, 611-Flat section, 612-Circular arc section, 613-Connecting section, 62-Slave groove, 63-Master sliding block, 64-Slave sliding block, 7-Inclined chute, 81-Vertical floating groove, 82-Vertical floating block, 83-Catching block, 91-Horizontal floating groove, 92-Horizontal floating block, 93-Horizontal spring, 10-Flushing mechanism, 101-Shunt shell, 102-Spray opening, 103-Water storage tank, 104-Connecting pipe, 105-Water pump, 106-External pipe, 107-Connecting box, 108-Shell, 11-Cleaning liquid filling mechanism, 111-Cleaning liquid storage cavity, 112-Connecting port, 113-Lifting block, 114-I-beam flow channel, 115-Lifting cylinder one, 12-Gas conveying mechanism, 121-Slot, 122-Lifting shell, 123-Gas outlet, 124-Lifting cylinder two, 125-Gas pump, 126-Lifting groove, 127-Gas outlet pipe, 128-One-way valve, 13-Plugging mechanism, 131-Flap, 132-Connecting rod. DETAILED DESCRIPTION

[0062] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.

[0063] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of a kind and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0064] The self-cleaning crab stick blanking line provided by the embodiments of the present application will be described in detail below with reference to the drawings and specific embodiments and their application scenarios.

[0065] Embodiment 1:

[0066] As Figures 1 to 5 shown in the drawings, the embodiment of the present application provides a self-cleaning crab stick blanking line, which comprises a storage module 1, a delivery module 2 and a blanking module 3. The delivery module 2 comprises a rack 21, the top of which is provided with a plurality of conveyors 22. A cleaning device 4 is arranged for flushing and cleaning the surface of the conveyors 22. The cleaning device 4 is movable between the conveyors 22.

[0067] Further, the cleaning device 4 comprises a fixed box 41 fixedly connected to the top of the rack 21, a movable box 42 movably installed in the fixed box 41 through a moving mechanism 43, a scraper 44 movably installed in the movable box 42, and a flushing mechanism 10 for flushing the surface of the conveyors 22 or the scraper 44.

[0068] Further, the cleaning device 4 further comprises a pair of brush plates 45 movably installed in the inner cavity of the fixed box 41, and a driving mechanism 5 for driving the pair of brush plates 45 to reciprocally move relative to each other. The top of each brush plate 45 is provided with a plurality of bristles 46.

[0069] Further, the driving mechanism 5 comprises a pair of transverse racks 51 symmetrically fixed to the bottom of each brush plate 45, a full-width gear 52 in meshing engagement with the pair of transverse racks 51, and a half-width gear 53 in meshing engagement with only one of the transverse racks 51. An electric motor is arranged for driving the half-width gear 53 to rotate.

[0070] Further, the driving mechanism 5 further comprises a pair of stop blocks 54 fixed to the bottom of each brush plate 45, a return spring 55 arranged between the pair of stop blocks 54, and a limiting rod 56 having one end fixed to one of the stop blocks 54 and the other end movably penetrating through the return spring 55 and the other stop block 54.

[0071] Further, the movable box 42 comprises a transverse box 421 movably installed in the fixed box 41 through the moving mechanism 43, a lifting box 422 liftably installed in the transverse box 421 through a lifting mechanism 423, and a sewage pipe 424 arranged at the bottom of the lifting box 422 and extending downward.

[0072] Further, the moving mechanism 43 comprises a pair of slide rails 431 symmetrically fixed to the front and rear side walls of the fixed box 41, and a plurality of electric sliding blocks 432 fixed to the front and rear side walls of the transverse box 421 and slidable on the corresponding slide rails 431.

[0073] In this embodiment of the present application, due to the adoption of the above structure, the crab stick is sent out from the storage module 1, sent to the dropping module 3 through the conveying belts on the delivery module 2, and then counted and dropped through the dropping module 3. The detailed operation mode is disclosed in the disclosed device in the background art, and thus will not be described herein.

[0074] When the conveying belts 22 need to be cleaned, the horizontal moving box 421, the lifting box 422, the scraper 44 and the pair of brush plates 45 are moved to the position corresponding to the first conveying belt 22 through the cooperation of the electric sliding blocks 432 and the pair of sliding rails 431. Then, the lifting mechanism 423 is actuated to lift the lifting box 422 to the position where the upper end of the scraper 44 abuts against the surface of the conveying belt 22, and the bristles 46 on the top of the pair of brush plates 45 abut against the surface of the conveying belt 22. The conveying belt 22 keeps running, the half-width gear 53 is driven to rotate by the motor, and when the first horizontal moving rack 51 is moved backward by the half-width gear 53, the second horizontal moving rack 51 is moved forward by the full-width gear 52, the pair of stop blocks 54 are moved close to each other, and the return springs 55 are compressed and shortened. When the half-width gear 53 is disengaged from the first horizontal moving rack 51, the return springs 55 release the elastic potential energy to push the pair of stop blocks 54 apart, so that the first horizontal moving rack 51 is moved forward, and the second horizontal moving rack 51 is moved backward by the full-width gear 52, so that the pair of brush plates 45 are moved back and forth to clean the surface of the conveying belt 22. At the same time, the flushing mechanism 10 sprays water between the conveying belt 22 and the pair of brush plates 45. After the cleaning of one conveying belt 22 is completed, the lifting mechanism 423 is actuated to lower the lifting box 422, and the scraper 44 and the pair of brush plates 45 are disengaged from the first conveying belt 22. The horizontal moving box 421 and the lifting box 422 are moved to the position corresponding to the next conveying belt 22 through the cooperation of the electric sliding blocks 432 and the corresponding sliding rails 431. The lifting mechanism 423 is actuated to lift the lifting box 422 until the scraper 44 and the bristles 46 on the top of the pair of brush plates 45 abut against the surface of the next conveying belt 22. At this time, the flushing mechanism 10 is actuated again to repeat the above operation until the surfaces of all the conveying belts 22 are cleaned. The lifting mechanism 423 is actuated to lower the lifting box 422 into the horizontal moving box 421, and the motors of the lifting mechanism 423 and the flushing mechanism 10 are stopped to complete the cleaning of the surfaces of the conveying belts 22.

[0075] The lifting mechanism 423 can be a pneumatic cylinder, or a combined driving mechanism of a gear, a rack and a motor.

[0076] Embodiment 2:

[0077] As Figures 4 to 6As shown, in the present embodiment, in addition to the structural features of the preceding embodiments, it further comprises a pair of main grooves 61 symmetrically arranged on the front and rear side walls of the lifting box 422; a pair of secondary grooves 62 symmetrically arranged on the front and rear side walls of the lifting box 422; a pair of main sliding blocks 63 symmetrically fixed to the bottom of the scraper 44 and slidingly matched with the corresponding main grooves 61; a pair of secondary sliding blocks 64 symmetrically fixed to the middle of the scraper 44 and slidingly matched with the corresponding secondary grooves 62; a linkage device for drivingly matching each main sliding block 63 with the transverse box 421, when the lifting box 422 is lowered / raised, driving each main sliding block 63 and each secondary sliding block 64 to slide, so that the scraper 44 moves above the washing mechanism 10 and abuts against the end of the conveyor belt 22 in parallel with the secondary grooves 62.

[0078] Further, the main groove 61 comprises a straight section 611 above the scraper 44 and a pair of brush plates 45; a circular arc section 612 arranged on the inner side wall of the lifting box 422 away from the scraper 44 and the brush plate 45; a connecting section 613 connecting the adjacent ends of the straight section 611 and the circular arc section 612, and the circular arc section 612 communicates with the corresponding secondary groove 62.

[0079] Further, it further comprises a vertical floating groove 81 arranged on the inner side wall of the lifting box 422, which communicates the secondary groove 62 with the circular arc section 612; a vertical floating block 82 which is floatingly installed in the vertical floating groove 81 by an elastic member, and the lower end can be inserted into the circular arc section 612; a clamping block 83 which is fixed to the top end of the vertical floating block 82 and can be inserted into the secondary groove 62 to fix the secondary sliding block 64.

[0080] Further, it further comprises a horizontal floating groove 91 arranged on the inner side wall of the lifting box 422, which is located between the secondary groove 62, the connecting section 613 and the circular arc section 612; a horizontal floating block 92 which is floatingly inserted between the horizontal floating groove 91, the connecting section 613 and the circular arc section 612 by a horizontal spring 93.

[0081] Preferably, the pair of main grooves 61 are all through, the pair of secondary grooves 62, the vertical floating grooves 81 and the horizontal floating grooves 91 are not all through, and the depth of the pair of secondary grooves 62 is greater than that of the vertical floating grooves 81 and the horizontal floating grooves 91.

[0082] Further, the linkage device comprises a pair of inclined grooves 7 symmetrically arranged on the front and rear inner side walls of the lifting box 422, and each main sliding block 63 passes through the corresponding main groove 61 and slidingly matches with the corresponding inclined groove 7, and the pair of inclined grooves 7 are lower at one end than at the other end near the washing mechanism 10.

[0083] Further, the elastic member comprises a vertical groove 84 which penetrates the vertical floating block 82 from front to back; a fixed block which is slidingly installed in the vertical groove 84 and is fixed to the vertical floating groove 81; and a vertical spring 85 which abuts against the bottom surface of the fixed block at the upper end and abuts against the lower end of the vertical groove 84 at the lower end.

[0084] In this embodiment of the application, due to the above-described structure, when the lifting box 422 descends, each main slider 63, in cooperation with the corresponding inclined groove 7, slides from the arc segment 612 to the straight segment 611. When it moves to the connecting segment 613, it disengages from the lower end of the vertical floating block 82. The elastic element releases elastic potential energy, pushing the vertical floating block 82 down. The locking block 83 disengages from the secondary groove 62. Subsequently, the main slider 63 squeezes through the horizontal floating block 92 and the connecting segment 613 and enters the straight segment 611. Under the action of the horizontal spring 93, the horizontal floating block 92... The connecting section 613 is still partially blocked, and the main slider 63 moves towards the closed end of the straight section 611. At this time, the auxiliary slider 64 also slides towards the straight section 611. During this process, the scraper 44 rotates around the auxiliary slider 64 until the main slider 63 moves to the closed end of the straight section 611 and the lower end of the inclined groove 7. At this time, the auxiliary slider 64 also enters the straight section 611, and the scraper 44 moves to the top of the rinsing mechanism 10. Its surface contacts the bristles 46 on the top of each brush plate 45. At this time, the brush plate 45 and the rinsing mechanism 10 can clean the scraper 44.

[0085] When the lifting box 422 rises, each main slider 63, in cooperation with the corresponding inclined groove 7, slides from the straight section 611 to the connecting section 613. Simultaneously, the auxiliary sliders 64 slide into the corresponding auxiliary grooves 62. As the auxiliary sliders 64 pass through the connecting section 613, they are guided by the corresponding horizontal floating block 92 and enter the corresponding auxiliary groove 62 until each auxiliary slider 64 moves to the inner end of the corresponding auxiliary groove 62. At this point, each main slider 63 moves to the connecting section 613. Since each auxiliary slider 64 has already contacted the closed end of the corresponding auxiliary groove 62, it moves along the connecting section 613, scraping... Plate 44 flips up around the corresponding secondary slider 64, squeezes through the connecting section 613 and the outer end of the corresponding horizontal floating block 92, enters the arc section 612, and lifts the vertical floating block 82, so that the locking block 83 is inserted into the secondary groove 62, fixing each secondary slider 64 to the inner end of the corresponding secondary groove 62. The lifting box 422 continues to rise until the brush bristles 46 on the top of each brush plate 45 are in contact with the surface of the conveyor belt 22. At this time, the top of the scraper 44 abuts against the surface of the conveyor belt 22, and the main slider 63 moves to the closed end of the arc section 612 and the upper end of the inclined groove 7.

[0086] Example 3:

[0087] like Figure 7 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, the rinsing mechanism 10 further includes a diversion shell 101, which is fixed to the top of the inner cavity of the lifting box 422 and has a plurality of nozzles 102 extending toward the top bristles 46 of each brush plate 45; and a liquid supply device, which is connected to the diversion shell 101 through an outer pipe 106.

[0088] Further, the liquid supply device comprises a water storage tank 103, which stores purified water; a connecting pipe 104, which is provided with a water pump 105 in the middle, one end of which extends into the bottom of the inner cavity of the water storage tank 103, and the other end of which is connected with an external pipe 106; and the connecting pipe 104 is a flexible pipe.

[0089] Further, the liquid supply device further comprises a connecting box 107, which is in the shape of a square in cross section, is fixedly connected in the external pipe 106, and the inner cavity of which is connected with the inner cavity of the external pipe 106; a shell 108, which is fixedly connected to the outside of the connecting box 107; a cleaning liquid filling mechanism 11, which is installed in the shell 108, and is used for filling cleaning liquid into the connecting box 107; a gas supply mechanism 12, which is installed in the shell 108, and is used for supplying gas into the connecting box 107; and a blocking mechanism 13, which is used for dividing the inner cavity of the connecting box 107 into left and right parts when the gas supply mechanism 12 supplies gas into the connecting box 107, the left part faces the water pump 105, and the right part faces the external pipe 106.

[0090] Further, the cleaning liquid filling mechanism 11 comprises a cleaning liquid storage cavity 111, which is arranged in the shell 108, and is connected with the inner cavity of the connecting box 107 through a connecting port 112; and a lifting blocking block 113, which is provided with a I-shaped flow channel 114, and is controlled by a lifting cylinder 115, and can be lifted and installed in the connecting port 112.

[0091] Further, the gas supply mechanism 12 comprises a slot 121, which connects the inner cavity of the shell 108 with the inner cavity of the connecting box 107; a lifting shell 122, which has an inner cavity, and is provided with an air outlet 123 at the bottom, and is controlled by a lifting cylinder 124, and can be lifted and installed in the slot 121; a gas pump 125, which is used for supplying gas into the inner cavity of the lifting shell 122; a lifting groove 126, which is arranged on the side wall of the cleaning liquid storage cavity 111; an air outlet pipe 127, which is lifted and slidably installed in the lifting groove 126, and is connected with the inner cavity of the lifting shell 122; and a one-way valve 128, which is installed in the air outlet pipe 127.

[0092] Further, the blocking mechanism 13 comprises a flap 131, which is reversibly installed in the connecting box 107 through a hinge shaft; and a connecting rod 132, which is hingedly connected with the side wall of the flap 131 and the lower end of the lifting shell 122 at two ends.

[0093] In this embodiment of the present application, when the belt 22 is washed, the water pump 105 is operated to make the pure water in the water storage tank 103 flow through the connecting pipe 104, the inner cavity of the connecting tank 107, the external connecting pipe 106 and the shunt shell 101, and then be sprayed from the nozzles 102 to the belt 22 to wet the belt 22. Then the lifting cylinder 115 is operated to make the lifting block 113 extend into the inner cavity of the connecting tank 107 through the connecting port 112, and the flap 131 seals the slot 121 at this time. The air pump 125 is operated to make the air flow through the inner cavity of the lifting shell 122, the air outlet pipe 127 and the one-way valve 128 into the cleaning liquid storage cavity 111, so that the cleaning liquid in the cleaning liquid storage cavity 111 flows through the I-shaped flow channel 114 into the inner cavity of the connecting tank 107 to mix with the water flowing through the inner cavity of the connecting tank 107, so that the cleaning ability of the pure water sprayed to the surface of the belt 22 is enhanced. After the belt 22 is wetted with the cleaning liquid, the lifting cylinder 115 is operated to make the lifting block rise, the I-shaped flow channel 114 is sealed, and the air pump 125 is stopped to operate, so that the pure water sprayed to the surface of the belt 22 washes the cleaning liquid on the surface of the belt 22. Finally, the lifting cylinder 124 is controlled to lower the lifting shell 122, the flap 131 is driven to open by the connecting rod 132, the inner cavity of the connecting tank 107 close to the water pump 105 is sealed, the water pump 105 is stopped to operate, and the air pump 125 is operated to make the air flow into the inner cavity of the connecting tank 107, and then flow through the connecting pipe 104, the external connecting pipe 106, the shunt shell 101 and the nozzles 102 to blow to the belt 22, so that the surface of the belt 22 is quickly dried. After the belt 22 is washed and dried, the air pump 125 is stopped to operate, and the lifting cylinder 124 is operated to drive the lifting shell 122 to rise, the connecting rod 132 is operated with the rising of the lifting shell 122, and the flap 131 seals the slot 121 until the lifting cylinder 124 is stopped to operate.

[0094] It should be noted that in this document the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element. In addition, it should be noted that the scope of the methods and apparatus of the present embodiments is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order, for example, the described methods can be performed in an order different from that described, and various steps can be added, omitted, or combined. In addition, features described with reference to certain examples can be combined in other examples.

[0095] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the above-described specific embodiments, and the above-described specific embodiments are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A self-cleaning type of crab stick rod discharging line comprising a storage module (1), a delivery module (2) and a discharging module (3), characterized in that, The delivery module (2) comprises: a rack (21) having a plurality of conveyors (22) mounted on the top of the rack (21); a cleaning device (4) for flushing and cleaning the surface of the conveyors (22); wherein the cleaning device (4) is movable between the conveyors (22); the cleaning device (4) comprises: a fixed box (41) fixedly connected to the top of the rack (21); a movable box (42) movably mounted in the fixed box (41) by a moving mechanism (43); a scraper (44) movably mounted in the movable box (42); a flushing mechanism (10) for flushing the surface of the conveyors (22) or the scraper (44); the cleaning device (4) further comprises: a pair of brush plates (45) movably mounted in the inner cavity of the fixed box (41); a driving mechanism (5) for driving the pair of brush plates (45) to reciprocally move relative to each other; wherein the top of each of the pair of brush plates (45) has bristles (46); the movable box (42) comprises: a horizontal moving box (421) movably mounted in the fixed box (41) by the moving mechanism (43); a lifting box (422) liftably mounted in the horizontal moving box (421) by a lifting mechanism (423); a sewage pipe (424) arranged at the bottom of the lifting box (422) and extending downward; further comprising: a pair of main grooves (61) symmetrically arranged on the front and rear side walls of the lifting box (422); a pair of auxiliary grooves (62) symmetrically arranged on the front and rear side walls of the lifting box (422); a pair of main sliding blocks (63) symmetrically fixed to the bottom of the scraper (44) and slidably matched with the corresponding main grooves (61); a pair of auxiliary sliding blocks (64) symmetrically fixed to the middle of the scraper (44) and slidably matched with the corresponding auxiliary grooves (62); a linkage device for driving transmission of each main sliding block (63) and the horizontal moving box (421), when the lifting box (422) is lowered / raised, each main sliding block (63) and each auxiliary sliding block (64) are driven to slide, so that the scraper (44) moves above the flushing mechanism (10) and is in parallel with the auxiliary grooves (62) / abuts against the conveyors (22) at the end; the main groove (61) comprises: a straight section (611) above the scraper (44) and the pair of brush plates (45); an arc section (612) arranged on the inner side wall of the lifting box (422) away from the scraper (44) and the brush plates (45); a connecting section (613) connecting the adjacent ends of the straight section (611) and the arc section (612); wherein the arc section (612) is communicated with the corresponding auxiliary groove (62); further comprising: a vertical floating groove (81) arranged on the inner side wall of the lifting box (422) and communicated with the auxiliary groove (62) and the arc section (612); a vertical floating block (82) floatably mounted in the vertical floating groove (81) by an elastic member, and the lower end of the vertical floating block (82) is insertable into the arc section (612); A card block (83) is fixed on the top of the vertical floating block (82) and can be inserted into the auxiliary groove (62) to fix the auxiliary sliding block (64); Further comprising: A horizontal floating groove (91) is arranged on the inner wall of the lifting box (422) between the auxiliary groove (62), the connecting section (613) and the circular arc section (612); A horizontal floating block (92) is inserted between the horizontal floating groove (91), the connecting section (613) and the circular arc section (612) through a horizontal spring (93); The linkage device comprises: A pair of inclined grooves (7) are symmetrically arranged on the front and rear inner walls of the lifting box (422); Each main sliding block (63) penetrates through the mutual main groove (61) and is in sliding cooperation with the corresponding inclined groove (7), and one pair of inclined grooves (7) are lower at one end than at the other end near the washing mechanism (10).

2. The self-cleaning type of crab stick rod unloading line according to claim 1, characterized in that, The driving mechanism (5) comprises: A pair of horizontal moving racks (51) are symmetrically fixed on the bottom of each brush plate (45); A full-width gear (52) is in meshing cooperation with the pair of horizontal moving racks (51); A half-width gear (53) is in meshing cooperation with only one of the horizontal moving racks (51) for transmission; A motor is used to drive the half-width gear (53) to rotate.

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