Storage equipment convenient for pre-coagulation of duck blood

Abstract

The invention discloses storage equipment facilitating duck blood pre-coagulation, and relates to the technical field of food processing.The storage equipment comprises a storage box, an airflow fan and a baffle, vent holes are formed in one side wall of the storage box, the airflow fan is arranged on one side of the storage box, a rotating shaft is arranged in the airflow fan, a second-order buckle head structure is arranged at the end of the rotating shaft, and the baffle is arranged on the vent holes; an ash removal brush is arranged on the baffle, an elastic buckle is arranged in the middle of the ash removal brush, one side of the ash removal brush is connected with a pushing structure, the pushing structure is connected with the baffle, and the baffle is connected with a driving source. On one hand, periodic dust removal treatment can be conducted on the filter plate, so that dust cannot be carried when continuously output airflow enters the storage box through the filter plate, and on the other hand, dust removal brushes rotate to remove dust after a baffle seals a vent hole, so that dust cannot be removed in the process of rotating to clean the filter plate. And the baffle plate seals the vent hole, so that tiny dust blown out along the airflow direction cannot enter the storage box, and the sanitation condition of food storage under airflow circulation is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, and in particular to a storage device for pre-coagulation of duck blood. Background Art

[0002] In the prior art, when the boxes of duck blood are filled and packaged in batches on the production line, defective products caused by poor packaging, material quantity deviation, etc. will be picked out separately, and then the production line will be replenished in subsequent production to ensure sufficient production capacity of a single batch operation.

[0003] Therefore, in the prior art, a separate storage device is provided for storing the duck blood for standby, and the duck blood is naturally coagulated by static storage, thereby making it more convenient and timely to load the standby material.

[0004] However, existing storage devices usually only serve the purpose of storage, and their natural static pre-coagulation method is inefficient. The addition of ventilation equipment to accelerate the coagulation of duck blood often brings dust into the surface of unpackaged duck blood, posing a risk of food contamination. Summary of the invention

[0005] The object of the present invention is to provide a storage device that is convenient for pre-coagulation of duck blood, so as to solve the technical problem in the prior art that the ventilation device accelerates the circulation of air flow and carries dust and pollutes the food source.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: A storage device for duck blood pre-coagulation, comprising a storage box, wherein a vent hole is provided on one side wall of the storage box; An airflow fan, wherein the airflow fan is arranged at one side of the storage box, wherein fan blades are arranged in the airflow fan through the rotation of a rotating shaft, and a filter plate is arranged in the direction of the airflow outlet formed by the rotation of the fan blades, wherein the filter plate is arranged directly opposite to the vent hole, and the rotating shaft passes through the filter plate and a second-order buckle structure is arranged at the end thereof; A baffle, the baffle is slidably arranged on the surface of the vent along the height direction of the storage box, a cleaning brush is arranged on the side of the baffle away from the vent, the flexible bristles of the cleaning brush are arranged toward the filter plate, an elastic buckle for active connection with the second-order buckle structure is arranged in the middle of the cleaning brush, the cleaning brush is rotatably mounted on the baffle through the optical axis, and the optical axis is slidably mounted on the baffle along its own length direction; The end of the optical axis away from the dust cleaning brush is connected to a pushing structure, the pushing structure is used to push the optical axis to drive the dust cleaning brush to move toward the filter plate, the pushing structure is connected to the baffle, the baffle is connected to a driving source, and the driving source is used to drive the baffle to slide back and forth longitudinally on the surface of the vent hole; When the baffle falls to the position closing the vent, the pushing structure is triggered to drive the optical axis to move toward the filter plate, so that the elastic buckle is connected to the second-order buckle structure to form an integral structure for synchronous rotation, and after the pushing structure releases the connection between the elastic buckle and the second-order buckle structure, the driving source drives the baffle to rise to expose the vent.

[0007] As a preferred solution of the present invention, the second-order buckle structure includes a convex shaft coaxially fixedly installed at the end of the rotating shaft, and a first frustum member and a second frustum member are arranged on the convex shaft, the first frustum member and the second frustum member are symmetrically arranged, the first frustum member is coaxially fixedly installed on the convex shaft, and the second frustum member is coaxially slidably installed on the convex shaft, the small heads of the first frustum member and the second frustum member are respectively facing the cleaning brush and the airflow fan, a limiting member is arranged between the first frustum member and the second frustum member, one end of the limiting member is fixedly installed on the large head end of the first frustum member, and the other end abuts against the end of the rotating shaft, and a through groove matching the limiting member is opened on the second frustum member, and the through groove is slidably sleeved on the outside of the limiting member.

[0008] As a preferred solution of the present invention, a slot is provided on the cleaning brush, and the elastic buckle is arranged in the slot; The slot hole comprises a clamping slot, the clamping slot has first column slots symmetrically formed on both sides, the first column slot has second column slots formed on both sides opposite to each other, the second column slot is connected to the first column slot, and the diameter of the second column slot is smaller than that of the first column slot; The elastic buckle includes a clamping joint slidably arranged in the second column groove, a limiting plate is arranged at the end of the clamping joint located at the first column groove, a telescopic spring is arranged between the limiting plate and the bottom surface of the first column groove, a clamping joint is arranged on the side of the limiting plate facing the clamping groove, and an inclined surface facing the first truncated table member is arranged at the end of the clamping joint.

[0009] As a preferred solution of the present invention, the interior of the baffle is hollow to form a working cavity, one end of the optical axis is connected to the cleaning brush, and the other end is arranged in the working cavity and sleeved on the outside of the fixed axis, and the fixed axis is fixedly mounted on the inner wall of the working cavity away from the cleaning brush, and a pushing cone is arranged on the circumference of one end of the optical axis located in the working cavity, and the small head end of the pushing cone is arranged toward the root of the fixed axis, and a pushing area is formed between the arc side surface of the pushing cone and the interior of the working cavity for the pushing structure to be embedded.

[0010] As a preferred solution of the present invention, a first limiting ring groove is provided on one side of the cleaning brush close to the baffle, a first limiting disc is rotatably embedded in the first limiting ring groove, and the first limiting disc is fixedly mounted on the end of the optical axis; The fixed shaft head end is provided with a second limiting ring groove, and a second limiting disc is rotatably embedded in the second limiting ring groove; The first limiting disc and the second limiting disc are connected via a resetting elastic member.

[0011] As a preferred solution of the present invention, the airflow fan and the storage box are both fixedly mounted on a base, a taking port of the storage box is provided on a side wall opposite to the vent, a sealing plate is slidably provided on the taking port, the sealing plate is fixedly connected to the baffle through a connecting piece, and the driving source drives the baffle and the sealing plate to move synchronously.

[0012] As a preferred solution of the present invention, the pushing structure includes a bevel fork column, a lever assembly and a trigger structure, the bottom end of the bevel fork column is longitudinally slidably arranged on the base, the top end extends upward and is provided with a pushing bevel facing the small head end of the pushing cone, and a straight slot is opened in the middle position of the top end of the bevel fork column, and the straight slot is located directly below the fixed axis, the lever assembly is arranged on both sides of the bottom of the bevel fork column, the working end of the lever assembly is connected to the bottom of the bevel fork column, the trigger end of the lever assembly is connected to the trigger structure, and the trigger structure is arranged on the baffle.

[0013] As a preferred solution of the present invention, the baffle plate and the sealing plate are provided with limiting sliding grooves on the opposite sides thereof, the bottom of the limiting sliding grooves are provided with openings, the trigger structure comprises a sinking push plate, the sinking push plate is longitudinally slidably arranged in the limiting sliding grooves, a pressing plate is arranged on the side of the bottom of the sinking push plate, and the pressing plate is arranged above the triggering end of the lever assembly; A cushion block is arranged on the side of the bottom of the baffle plate, and the cushion block and the sinking push plate do not contact each other. The top surface of the cushion block and the bottom surface of the baffle plate contact when the baffle plate completely closes the vent hole.

[0014] As a preferred solution of the present invention, the driving source includes a plurality of tooth grooves in a vertical linear array on the sinking push plate, a driving gear is meshingly connected in the tooth groove, a driving gear is fixedly connected to the driving motor, and the driving motor is arranged on the top of the storage tank. The driving motor drives the sinking push plate in a three-stage driving manner to perform a primary drop to close the vent hole, a secondary drop to trigger the operation of the lever assembly, and a tertiary drop to release the elastic buckle from the second-order buckle structure.

[0015] As a preferred solution of the present invention, arc-shaped guide plates are provided at the upper and lower positions of the baffle plate on the side facing the airflow fan.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention utilizes a driving source to drive the sinking push plate to fall in three stages, so that after the first stage of falling drives the baffle plate to close the vent hole, the continued second stage of falling can trigger the movement of the cleaning brush and the connection with the second-order buckle head structure to rotate synchronously, thereby cleaning the filter plate, and finally the three-stage falling is performed to disconnect the elastic buckle from the second-order buckle head structure, preparing for subsequent reciprocating operations. On the one hand, this method can periodically clean the filter plate, so that the continuously output airflow will not carry dust when passing through the filter plate into the storage box; on the other hand, the cleaning brush rotates to clean the vent hole after the baffle plate closes the vent hole, so that in the process of rotating and cleaning the filter plate, the baffle plate seals the vent hole so that the dust blown out along the airflow direction will not enter the storage box, ensuring the hygienic conditions of food storage under airflow circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] Figure 1 It is a side cutaway schematic diagram of the present invention; Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle; Figure 3 It is a schematic diagram of the docking structure of the dust cleaning brush and the second-order buckle structure of the present invention, wherein the dust cleaning brush is a schematic diagram of the cross-sectional structure; Figure 4 For the present invention Figure 2 The enlarged view of point B in the middle; Figure 5 It is a front cross-sectional schematic diagram of the present invention, specifically a schematic diagram of the docking structure of the inclined fork column and the pushing truncated table; Figure 6 It is a schematic diagram of the overall structure of the present invention; Figure 7 It is a structural schematic diagram of the storage tank of the present invention; Figure 8 It is a structural schematic diagram of the sinking push plate of the present invention; Fig. 9 It is a schematic diagram of a side cross-section structure of another embodiment of the present invention.

[0019] The numbers in the figure represent the following: 1. Storage box; 2. Ventilation hole; 3. Air flow fan; 4. Rotating shaft; 5. Fan blade; 6. Filter plate; 7. Second-order buckle structure; 8. Baffle; 9. Cleaning brush; 10. Elastic buckle; 11. Optical axis; 12. Driving source; 13. Convex shaft; 14. First round table member; 15. Second round table member; 16. Limiting member; 17. Through groove; 18. Slot hole; 19. Snap-on groove; 20. First column groove; 21. Second column groove; 22. Flexible bristles; 23. Limiting piece; 24. Telescopic spring; 25. Snap joint; 26. Work Cavity; 27, fixed axis; 28, pushing table; 29, first limiting ring groove; 30, first limiting disk; 31, second limiting ring groove; 32, second limiting disk; 33, resetting elastic member; 34, base; 35, taking port; 36, sealing plate; 37, connecting member; 38, inclined fork column; 39, lever assembly; 40, pushing inclined surface; 41, straight groove; 42, sinking push plate; 43, pressure plate; 44, pad; 45, tooth groove; 46, driving gear; 47, driving motor; 48, arc guide plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 8 As shown, the present invention provides a storage device for duck blood pre-coagulation, comprising a storage box 1, and a vent hole 2 is opened on one side wall of the storage box 1.

[0022] The air flow fan 3 is arranged on one side of the storage box 1. The air flow fan 3 is provided with fan blades 5 that rotate through the rotating shaft 4. A filter plate 6 is arranged in the direction of the air flow outlet formed by the rotation of the fan blades 5. The filter plate 6 is arranged opposite to the vent hole 2. The rotating shaft 4 passes through the filter plate 6 and a second-order buckle structure 7 is arranged at the end.

[0023] The baffle plate 8 is slidably arranged on the surface of the vent hole 2 along the height direction of the storage box 1. A cleaning brush 9 is arranged on the side of the baffle plate 8 away from the vent hole 2. The flexible bristles 22 of the cleaning brush 9 are arranged toward the filter plate 6. An elastic buckle 10 for active connection with the second-order buckle structure 7 is arranged in the middle of the cleaning brush 9. The cleaning brush 9 is rotatably installed on the baffle plate 8 through the optical axis 11, and the optical axis 11 is slidably installed on the baffle plate 8 along its own length direction.

[0024] like Figure 1As shown, one end of the optical axis 11 away from the cleaning brush 9 is connected to a pushing structure, which is used to push the optical axis 11 to drive the cleaning brush 9 to move toward the filter plate 6. The pushing structure is connected to the baffle 8, and the baffle 8 is connected to the driving source 12. The driving source 12 is used to drive the baffle 8 to slide back and forth longitudinally on the surface of the vent 2.

[0025] Among them, when the baffle 8 falls to the position of closing the vent 2, the pushing structure is triggered to drive the optical axis 11 to move toward the filter plate 6, so that the elastic buckle 10 is connected with the second-order buckle structure 7 to form an overall structure for synchronous rotation, and after the pushing structure releases the connection between the elastic buckle 10 and the second-order buckle structure 7, the driving source 12 drives the baffle 8 to rise to expose the vent 2.

[0026] like Figure 2 As shown, the second-order buckle structure 7 includes a convex shaft 13 coaxially fixedly mounted on the end of the rotating shaft 4 of the fan blade 5, and a first frustum member 14 and a second frustum member 15 are arranged on the convex shaft 13, and the first frustum member 14 and the second frustum member 15 are symmetrically arranged, the first frustum member 14 is coaxially fixedly mounted on the convex shaft 13, and the second frustum member 15 is coaxially slidably mounted on the convex shaft 13, and the small heads of the first frustum member 14 and the second frustum member 15 are respectively facing the cleaning part of the filter plate 6 and the airflow fan 3, and a limiting member 16 is arranged between the first frustum member 14 and the second frustum member 15, one end of the limiting member 16 is fixedly mounted on the large head end of the first frustum member 14, and the other end abuts against the end of the rotating shaft 4 of the fan blade 5, and a through groove 17 matching the limiting member 16 is opened on the second frustum member 15, and the through groove 17 is slidably sleeved on the outside of the limiting member 16.

[0027] like Figure 3 As shown, a slot hole 18 is provided on the cleaning brush 9 , and the elastic buckle 10 is arranged in the slot hole 18 .

[0028] The slot hole 18 includes a snap-in slot 19 symmetrically provided with first column slots 20 on both sides of the snap-in slot 19 , and second column slots 21 are provided on opposite sides of the first column slot 20 . The second column slot 21 is connected to the first column slot 20 , and the diameter of the second column slot 21 is smaller than that of the first column slot 20 .

[0029] The elastic buckle 10 includes a clamping joint 25 slidably arranged in the second column groove 21, and a limiting plate 23 is arranged at the end of the clamping joint 25 located at the first column groove 20, and a telescopic spring 24 is arranged between the limiting plate 23 and the bottom surface of the first column groove 20. The clamping joint 25 is arranged on the side of the limiting plate 23 facing the clamping groove 19, and the end of the clamping joint 25 is arranged with an inclined surface facing the first truncated table member 14.

[0030] like Figure 1As shown, the baffle 8 is hollow inside to form a working chamber 26, one end of the optical axis 11 is connected to the cleaning brush 9, and the other end is arranged in the working chamber 26 and sleeved on the outside of the fixed axis 27, and the fixed axis 27 is fixedly installed on the inner wall of the working chamber 26 away from the cleaning brush 9, and a pushing table 28 is arranged on the circumferential side of one end of the optical axis 11 located inside the working chamber 26, and the small head end of the pushing table 28 is arranged toward the root of the fixed axis 27, and a pushing area is formed between the arc side surface of the pushing table 28 and the inside of the working chamber 26 for embedding the pushing structure.

[0031] like Figure 4 As shown, a first limiting ring groove 29 is provided on one side of the cleaning brush 9 close to the baffle 8 , a first limiting disk 30 is rotatably engaged in the first limiting ring groove 29 , and the first limiting disk 30 is fixedly mounted on the end of the optical axis 11 .

[0032] A second limiting ring groove 31 is disposed at the head end of the fixed shaft 27 , and a second limiting disc 32 is rotatably engaged in the second limiting ring groove 31 .

[0033] The first limiting disc 30 and the second limiting disc 32 are connected via a resetting elastic member 33 .

[0034] like Figures 1 to 8 As shown, the airflow fan 3 and the storage box 1 are both fixedly mounted on the base 34, the taking port 35 of the storage box 1 is opened on the side wall opposite to the vent 2, and a sealing plate 36 is slidably provided on the taking port 35. The sealing plate 36 is fixedly connected to the baffle 8 through a connecting piece 37, and the driving source 12 drives the baffle 8 and the sealing plate 36 to move synchronously.

[0035] like Figure 5 As shown, the pushing structure includes a bevel fork column 38, a lever assembly 39 and a trigger structure. The bottom end of the bevel fork column 38 is longitudinally slidably set on the base 34, and the top end extends upward and is provided with a pushing bevel 40 facing the small head end of the pushing cone 28. A straight slot 41 is opened in the middle position of the top end of the bevel fork column 38, and the straight slot 41 is located directly below the fixed axis 27. The lever assembly 39 is set on both sides of the bottom of the bevel fork column 38, the working end of the lever assembly 39 is connected to the bottom of the bevel fork column 38, and the trigger end of the lever assembly 39 is connected to the trigger structure, and the trigger structure is set on the baffle 8.

[0036] Limiting grooves are provided on the opposite sides of the baffle plate 8 and the sealing plate 36, and an opening is provided at the bottom of the limiting groove. The trigger structure includes a sinking push plate 42, which is longitudinally slidably arranged in the limiting groove, and a pressure plate 43 is provided on the side of the bottom of the sinking push plate 42, and the pressure plate 43 is arranged above the trigger end of the lever assembly 39.

[0037] A cushion block 44 is arranged on the side of the bottom of the baffle plate 8 . The cushion block 44 and the sinking push plate 42 do not contact each other. The top surface of the cushion block 44 and the bottom surface of the baffle plate 8 are in contact when the baffle plate 8 completely closes the vent hole 2 .

[0038] The driving source 12 includes a plurality of tooth grooves 45 in a vertical linear array on the sinking push plate 42, and a driving gear 46 is meshedly connected inside the tooth groove 45, and the driving gear 46 is fixedly connected to a driving motor 47. The driving motor 47 is arranged on the top of the storage box 1, and the driving motor 47 drives the sinking push plate 42 in a three-stage driving manner to initially fall and close the vent hole 2, to trigger the lever assembly 39 to work at the second stage, and to release the elastic buckle 10 to disconnect from the second-stage buckle structure 7 at the third stage.

[0039] The working principle of this device is: the driving source motor 47 drives the driving gear 46 to rotate, driving the sinking push plate 42 to slowly slide down. At this time, the sealing plate 36, the baffle 8 and the connecting piece 37 fall freely due to gravity, and slide down synchronously with the sinking push plate 42. When the driving source 12 drives the sinking push plate 42 to drive the baffle 8 to continue to fall to the position of closing the air hole 2, the cleaning brush 9 moves with the baffle 8 to the position corresponding to the rotating shaft 4. At this time, the elastic buckle 10 on the cleaning brush 9 is set opposite to the second-order buckle head structure 7. At this time, the bottom surfaces of the baffle plate 8 and the sealing plate 36 fall on the cushion block 44 and cannot continue to fall, while the sinking push plate 42 still falls in two stages under the drive of the driving source 12, so that the sinking push plate 42 slides down from the opening at the bottom of the limiting slide groove, and the sinking push plate 42 that continues to slide down will cause the pressure plate 43 installed thereon to press down, acting on the trigger end of the lever assembly 39, pressing the trigger end downward, thereby lifting the working end of the lever assembly 39, and then lifting the inclined fork column 38.

[0040] When the inclined fork column 38 slides upward, the straight notch 41 in the middle of its top is sleeved on the outside of the fixed shaft 27, and the pushing inclined surface 40 is in contact with the pushing truncated cone 28. As the inclined fork column 38 moves upward, the bottom width of the pushing inclined surface 40 gradually increases, thereby pushing the truncated cone 28 outward to drive the optical axis 11 to slide on the baffle 8, so that the elastic buckle 10 of the cleaning brush 9 is aligned with the second-order buckle structure 7 and is engaged with each other. At this time, the driving source 12 stops driving, maintains the position of the inclined fork column 38, and drives the cleaning brush 9 to rotate through the rotation of the rotating shaft 4, thereby cleaning.

[0041] The specific principle of connecting the elastic buckle 10 and the second-order buckle structure 7 is as follows: When the cleaning brush 9 moves toward the rotating first truncated table 14, the first truncated table 14 enters the slot 18 and contacts the inclined surface of the clamping joint 25. The clamping joint 25 is pushed to both sides by the first truncated table 14, thereby compressing the telescopic spring 24 and moving to both sides until the clamping joint 25 is located between the first truncated table 14 and the second truncated table 15, and the telescopic spring 24 extends to push the clamping joint 25 to extend. Since the two clamping joints 25 are arranged on both sides of the limiter 16, that is, the connecting line of the two clamping joints 25 is perpendicular to the width direction of the limiter 16, the two clamping joints 25 are respectively on both sides of the limiter 16 when they are extended, so that when the limiter 16 rotates with the rotating shaft 4, the cleaning brush 9 can be driven to rotate through the clamping joint 25.

[0042] When the dust cleaning brush 9 completes the cleaning of the filter plate 6, the driving source 12 drives the sinking push plate 42 to move down for the third time, and presses the trigger end of the lever assembly 39, so that the working end of the lever assembly 39 is lifted up for the second time. At this time, the squeezing and pushing round table 28 extends forward again, so that the inclined surface of the clamping joint 25 contacts the second round table part 15, and at this time, the second round table part 15 is pushed to slide toward the rotating shaft 4 until the second round table part 15 abuts against the end of the rotating shaft 4, and the clamping joint 25 is squeezed and retracted to both sides. After that, when the end of the clamping joint 25 contacts the arc side surface of the second round table part 15, the small head end of the second round table part 15 faces the other side, so when the clamping joint 25 slides against the side of the second round table part 15, the clamping joint 25 will gradually extend out. At this time, the downward movement stroke of the sinking push plate 42 ends, and the driving source 12 drives the sinking push plate 42 to move up, and the lever assembly 39 rotates The cleaning brush 9 will move in the direction away from the filter plate 6 under the retraction action of the reset elastic member 33, thereby driving the clamping joint 25 to move from the side of the second round table member 15 to the side of the first round table member 14, until it is separated from the first round table member 14, thereby disconnecting from the second-order buckle structure 7. Thereafter, as the driving source 12 is driven, the push plate 42 is pushed down and slid longitudinally back and forth, thereby performing a periodic dust cleaning operation.

[0043] The motion stroke of the driving source 12 in the present device includes a total of four sections; the first section is to drive the sinking push plate 42 downward for a long distance, so that the baffle 8 closes the vent 2; the second section is to continue to drive the sinking push plate 42 downward for a short distance so that the clamping joint 25 is clamped with the second-order buckle structure 7, and after forming an overall structure, it rotates synchronously for cleaning; the third section is to drive the sinking push plate 42 downward for a short distance again so that the clamping joint 25 is separated from the first truncated table part 14 and the second truncated table part 15, so that the end of the clamping joint 25 contacts the side of the second truncated table part 15; the fourth section is to drive the sinking push plate 42 to slide upward and reset for a long distance, so that the clamping joint 25 is recovered, and the cleaning brush 9 is disconnected from the rotating shaft 4. At this time, the vent 2 is opened, and the airflow fan 3 delivers air to ventilate and pre-coagulate the duck blood.

[0044] The four-stage motion stroke of the driving source 12 can be realized by designing the rotation action of the stepper motor through an encoder, and an external electrical switch can be added to control the power-on frequency and power-on time of the stepper motor to realize the four-stage action of the sinking push plate 42.

[0045] In the actual production, a plurality of loading positions (not shown in the figure) are provided in the storage box 1 for placing the boxed duck blood, and the loading positions can be formed by opening grooves on the carrier plate.

[0046] Among them, two limiting edges can be set for the opening of the limiting sliding groove to prevent the sinking push plate 42 from escaping from the limiting sliding groove.

[0047] Furthermore, for the trigger end of the lever assembly 39 pressed down by the pressure plate 43, a groove can be provided on the base 34 below the baffle 8, a limit block is fixedly provided at the middle upper position of the groove, the inclined fork column 38 is longitudinally slidably provided in the limit block, two sets of lever assemblies 39 are provided in the groove, the working end of the lever assembly 39 is located at the bottom of the limit block and connected to the bottom of the limit block, and the cushion block 44 is provided on the base 34 above the groove for contacting the bottom of the baffle 8. When the sinking push plate 42 and the baffle 8 fall synchronously, the baffle 8 falls on the cushion block 44 and stops falling, and there is a groove below the sinking push plate 42, and the sinking push plate 42 will continue to fall and insert into the groove to contact the trigger ends on both sides of the lever assembly 39, thereby lifting the working end of the lever assembly 39 and moving the inclined fork column 38 upward.

[0048] Arc-shaped guide plates 48 are provided at the upper and lower positions of the baffle plate 8 facing the airflow fan 3 .

[0049] In addition, if Fig. 9 As shown, as another embodiment, the filter holes on the filter plate 6 are only arranged in the lower half of the filter plate 6, that is, the filter holes are located below the rotating shaft 4, and there are no filter holes above the rotating shaft 4, so that when the cleaning brush 9 is separated from the second-order buckle structure 7 and moves upward after cleaning, the airflow formed by the fan blades 5 will not impact the flexible bristles 22, thereby causing the dust on the flexible bristles 22 to fall off.

[0050] Alternatively, the vent hole 2 is only provided in the upper half of the wall of the storage box 1 (not shown in the figure), that is, above the fixed axis 27, and no vent hole 2 is provided below the fixed axis 27. This allows the baffle 8 to move upward, and when the airflow formed by the rotation of the fan blades 5 impacts the flexible bristles 22, the scattered dust will be blocked outside and will not enter the storage box 1. When the baffle 8 continues to move upward to expose the vent hole 2 above, the dust cleaning brush 9 is already above the filter plate 6, beyond the output range of the airflow, so that the airflow entering the storage box 1 through the vent hole 2 does not carry dust.

[0051] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A storage device for pre-coagulation of duck blood, characterized in that: include: A storage box (1), wherein a vent hole (2) is provided on one side wall of the storage box (1); An airflow fan (3), the airflow fan (3) being arranged on one side of the storage box (1), the airflow fan (3) being provided with fan blades (5) which are rotatably arranged via a rotating shaft (4), a filter plate (6) being arranged in the direction of an airflow outlet formed by the rotation of the fan blades (5), the filter plate (6) being arranged directly opposite to the vent hole (2), the rotating shaft (4) penetrating the filter plate (6) and having a second-order buckle structure (7) arranged at the end thereof; a baffle (8), the baffle (8) being slidably arranged on the surface of the vent (2) along the height direction of the storage box (1); a cleaning brush (9) being arranged on a surface of the baffle (8) away from the vent (2); the flexible bristles (22) of the cleaning brush (9) being arranged toward the filter plate (6); an elastic buckle (10) for movably connecting with the second-order buckle structure (7) being arranged in the middle of the cleaning brush (9); the cleaning brush (9) being rotatably mounted on the baffle (8) via an optical axis (11); and the optical axis (11) being slidably mounted on the baffle (8) along its own length direction; An end of the optical axis (11) away from the dust cleaning brush (9) is connected to a pushing structure, the pushing structure is used to push the optical axis (11) to drive the dust cleaning brush (9) to move toward the filter plate (6), the pushing structure is connected to the baffle (8), the baffle (8) is connected to a driving source (12), and the driving source (12) is used to drive the baffle (8) to slide back and forth longitudinally on the surface of the vent hole (2); When the baffle (8) falls to a position closing the vent (2), the pushing structure is triggered to drive the optical axis (11) to move in the direction of the filter plate (6), so that the elastic buckle (10) is connected to the second-order buckle structure (7) to form an integral structure for synchronous rotation, and after the pushing structure releases the connection between the elastic buckle (10) and the second-order buckle structure (7), the driving source (12) drives the baffle (8) to rise to expose the vent (2).

2. A storage device for duck blood pre-coagulation according to claim 1, characterized in that: The second-order buckle structure (7) comprises a convex shaft (13) coaxially fixedly mounted on the end of the rotating shaft (4); a first truncated table component (14) and a second truncated table component (15) are arranged on the convex shaft (13); the first truncated table component (14) and the second truncated table component (15) are symmetrically arranged; the first truncated table component (14) is coaxially fixedly mounted on the convex shaft (13); the second truncated table component (15) is coaxially slidably mounted on the convex shaft (13); the first truncated table component (14) and the second truncated table component (15) are symmetrically arranged; The small end of the first truncated table member (14) and the second truncated table member (15) are respectively oriented toward the cleaning brush (9) and the airflow fan (3); a limiting member (16) is arranged between the first truncated table member (14) and the second truncated table member (15); one end of the limiting member (16) is fixedly mounted on the large end of the first truncated table member (14); the other end abuts against the end of the rotating shaft (4); a through groove (17) matching the limiting member (16) is provided on the second truncated table member (15); the through groove (17) is slidably sleeved on the outside of the limiting member (16).

3. A storage device for duck blood pre-coagulation according to claim 2, characterized in that: The dust cleaning brush (9) is provided with a slot hole (18), and the elastic buckle (10) is arranged in the slot hole (18); The slot hole (18) comprises a clamping slot (19), first column slots (20) are symmetrically provided on two sides of the clamping slot (19), second column slots (21) are provided on two opposite sides of the first column slot (20), the second column slot (21) is connected to the first column slot (20), and the diameter of the second column slot (21) is smaller than that of the first column slot (20); The elastic buckle (10) comprises a clamping joint (25) slidably arranged in the second column slot (21); a limit plate (23) is arranged at the end of the clamping joint (25) located in the first column slot (20); a telescopic spring (24) is arranged between the limit plate (23) and the bottom surface of the first column slot (20); a clamping joint (25) is arranged on a surface of the limit plate (23) facing the clamping slot (19); and an inclined surface facing the first truncated table member (14) is arranged at the end of the clamping joint (25).

4. A storage device for duck blood pre-coagulation according to claim 3, characterized in that: The baffle (8) is hollow inside to form a working chamber (26); one end of the optical axis (11) is connected to the dust cleaning brush (9); the other end is arranged in the working chamber (26) and sleeved on the outside of the fixed axis (27); the fixed axis (27) is fixedly mounted on the inner wall of the working chamber (26) away from the dust cleaning brush (9); a pushing table (28) is arranged on the circumference of one end of the optical axis (11) located inside the working chamber (26); the small head end of the pushing table (28) is arranged toward the root of the fixed axis (27); and a pushing area is formed between the arc side surface of the pushing table (28) and the inside of the working chamber (26) for the pushing structure to be embedded.

5. A storage device for duck blood pre-coagulation according to claim 4, characterized in that: A first limiting ring groove (29) is provided on one side of the cleaning brush (9) close to the baffle (8), a first limiting disk (30) is rotatably engaged in the first limiting ring groove (29), and the first limiting disk (30) is fixedly mounted on the end of the optical axis (11); The head end of the fixed shaft (27) is provided with a second limiting ring groove (31), and a second limiting disc (32) is rotatably engaged in the second limiting ring groove (31); The first limiting disc (30) and the second limiting disc (32) are connected via a resetting elastic member (33).

6. A storage device for duck blood pre-coagulation according to claim 5, characterized in that: The airflow fan (3) and the storage box (1) are both fixedly mounted on a base (34); a material taking opening (35) of the storage box (1) is provided on a side wall opposite to the air vent (2); a sealing plate (36) is slidably arranged on the material taking opening (35); the sealing plate (36) is fixedly connected to the baffle (8) via a connecting piece (37); and the driving source (12) drives the baffle (8) and the sealing plate (36) to move synchronously.

7. A storage device for duck blood pre-coagulation according to claim 6, characterized in that: The pushing structure comprises an inclined fork column (38), a lever assembly (39) and a trigger structure. The bottom end of the inclined fork column (38) is longitudinally slidably arranged on the base (34), and the top end extends upward and is provided with an inclined pushing surface (40) facing the small end of the pushing truncated table (28). A straight notch (41) is provided at the middle position of the top end of the inclined fork column (38), and the straight notch (41) is located directly below the fixed axis (27). The lever assembly (39) is arranged at both sides of the bottom of the inclined fork column (38), the working end of the lever assembly (39) is connected to the bottom of the inclined fork column (38), and the trigger end of the lever assembly (39) is connected to the trigger structure, and the trigger structure is arranged on the baffle (8).

8. The storage device for duck blood pre-coagulation according to claim 7, characterized in that: The baffle plate (8) and the sealing plate (36) are provided with limit slide grooves on the opposite sides thereof, the bottom of the limit slide grooves are provided with openings, the trigger structure comprises a sinking push plate (42), the sinking push plate (42) is longitudinally slidably arranged in the limit slide groove, a pressure plate (43) is arranged on the side of the bottom of the sinking push plate (42), and the pressure plate (43) is arranged above the trigger end of the lever assembly (39); A cushion block (44) is provided on the side surface of the bottom of the baffle plate (8); the cushion block (44) and the sinking push plate (42) are not in contact with each other; the top surface of the cushion block (44) and the bottom surface of the baffle plate (8) are in contact when the baffle plate (8) completely closes the vent hole (2).

9. A storage device for duck blood pre-coagulation according to claim 8, characterized in that: The driving source (12) comprises a plurality of tooth grooves (45) arranged in a vertical linear array on the sinking push plate (42), wherein a driving gear (46) is meshingly connected inside the tooth groove (45), and the driving gear (46) is fixedly connected to a driving motor (47), and the driving motor (47) is arranged on the top of the storage box (1). The driving motor (47) drives the sinking push plate (42) in a three-stage driving manner to initially drop to close the vent hole (2), to drop in a second stage to trigger the lever assembly (39) to work, and to drop in a third stage to release the connection between the elastic buckle (10) and the second-stage buckle head structure (7).

10. A storage device for duck blood pre-coagulation according to claim 9, characterized in that: Arc-shaped guide plates (48) are provided at the upper and lower layers of the baffle plate (8) on the side facing the airflow fan (3).

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