Temporary culture equipment for removing toxins from shellfish aquatic products

Abstract

The invention belongs to the technical field of aquaculture, and particularly relates to shellfish aquatic product toxin removal temporary culture equipment which comprises a base, a heating platform is fixedly connected to the upper end face of the base, and a temporary culture box is mounted on the upper end face of the heating platform. Lateral supporting frames are fixedly connected to the positions, close to the upper portions, of the two opposite side walls of the temporary culture box. The nylon string is used for replacing a physical scraping tool, damage to an internal coating of the temporary culture box body can be effectively avoided, the service life of the temporary culture box body can be prolonged, meanwhile, certain transverse cutting force can be formed on the basis that the nylon string carries out movable decontamination, the decontamination and cleaning effect on biological sediment can be effectively improved, and the service life of the temporary culture box body can be prolonged. And when the inner wall of the temporary culture box is subjected to auxiliary cleaning, the tensioning degree of the nylon thin rope can be kept, the cleaning force of the nylon thin rope on the inner bottom face of the temporary culture box is guaranteed, the automatic supply function of cleaning liquid medicine can be synchronously achieved, and reduction of energy consumption and use cost of temporary culture equipment is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of aquaculture, and in particular relates to a temporary culture device for removing toxins from shellfish aquatic products. Background Art

[0002] Shellfish refers to aquatic organisms that live in oceans or freshwater areas and have shells to protect their bodies, such as clams, scallops and oysters. Shellfish are rich in various nutrients such as protein and minerals, and have high edible and medicinal value. Since shellfish are prone to accumulate harmful substances such as algal toxins in seawater, it is usually necessary to control water quality, temperature, salinity, light and other conditions in a specific temporary environment, and utilize the shellfish's own metabolic physiological functions to gradually excrete toxins from the body to ensure the safety of shellfish consumption.

[0003] However, the existing equipment for detoxification of shellfish products often has the following problems when in use: At present, the method of temporarily culturing shellfish to remove toxins usually involves placing shellfish in a monitored seawater area for limited-time feeding. However, the toxin removal effect under this method is not obvious, so special equipment is needed to more accurately culture shellfish. However, after a period of use, a large amount of biological sediment will be deposited on the bottom of the special shellfish toxin removal temporary culture equipment, i.e., the temporary culture area of ​​shellfish. Usually, physical scraping tools such as shovels and scrapers are used, as well as the addition of chemical biological liquids to the inside of the equipment to regularly dissolve and remove the biological sediment. However, the physical scraping method is easy to damage the equipment. Damage to the coating inside the equipment (such as anti-corrosion coating and biocompatible coating, etc.) will not only affect the subsequent detoxification and temporary culture effect of shellfish products, but also lead to a decrease in the service life of the temporary culture equipment and increase the cost of using the temporary culture equipment. In addition, the addition of chemical and biological cleaning solutions to the interior of the equipment is usually supplied by a liquid pump, and the use of a liquid pump will further increase the energy consumption and cost of using the temporary culture equipment. In addition, there are components in the cleaning solution that are prone to precipitation. It is difficult to always maintain the uniform mixing of the cleaning solution during the process of the cleaning solution being passed into the temporary culture equipment, which will affect the dissolution and cleaning effect of the biological precipitation. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a temporary culture device for removing toxins from shellfish products.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a temporary aquaculture device for removing toxins from shellfish products, comprising: A base, wherein the upper end surface of the base is fixedly connected to a heating platform, the upper end surface of the heating platform is equipped with a temporary storage box, and the upper positions of two opposite side walls of the temporary storage box are fixedly connected to lateral support frames; A dirt removal component, the dirt removal component includes two limit rotating shafts that penetrate and are rotatably connected to the side walls of the lateral support frame, the outer walls of the two limit rotating shafts are slidably connected to the limit sleeves, the outer walls of the two limit sleeves are respectively fixedly connected to the winding wheel and the auxiliary feeding wheel, the outer walls of the two limit rotating shafts are fixedly connected to the transmission gears, the two transmission gears are meshed with each other, a rotating bracket is fixedly connected to the upper position of the outer wall of the temporary storage box, a No. 1 ball screw is rotatably connected to the rotating bracket, and both ends of the No. 1 ball screw are fixedly connected to a worm; An auxiliary cleaning component is threadedly connected to the No. 1 ball screw, and a liquid medicine adding component is fixedly connected to the lower end surface of one of the lateral support frames.

[0006] Preferably, the dirt removal component also includes a No. 2 ball screw that passes through and is rotatably connected to the lateral support frame, one of the end portions of the limit rotating shaft and the No. 2 ball screw are fixedly connected to a worm gear, and the two worm gears are meshed with the worm gear, and a No. 2 guide block is threadedly connected to the No. 2 ball screw, and the outer wall and upper end surface of the No. 2 guide block are respectively fixedly connected to a straight connecting rod and an L-shaped connecting rod, and the ends of the straight connecting rod and the L-shaped connecting rod are respectively rotatably connected to the outer walls of the two limit sleeves through bearings, and the lower end surface of the No. 2 guide block is fixedly connected to an L-shaped hollow bracket, and the upper and lower ends of the L-shaped hollow bracket are rotatably connected to small winding hubs, and nylon ropes are wound between the two winding wheels and several small winding hubs, and a servo motor is fixedly installed on the outer wall of the lateral support frame, and the servo motor is fixedly connected to one of the ends of the worm gear.

[0007] Preferably, the auxiliary cleaning component includes a guide block No. 1 threadedly connected to a ball screw No. 1, the upper end face of the guide block No. 1 is fixedly connected to a supporting plate, and two sliding rollers are fixedly installed on the lower end face of the supporting plate, and two sliding guide rails are fixedly connected to the upper position of the outer wall of the temporary storage box body, and the two sliding rollers are respectively matched with the two sliding guide rails, and the outer wall of the sliding roller is fixedly connected to a bristle cleaning plate, and a bristle cleaning strip is fixedly connected to the side of the L-shaped hollow bracket facing the temporary storage box body, the bristle cleaning plate and the bristle cleaning strip are both in contact with the inner wall of the temporary storage box, and a thin rope self-cleaning component is fixedly connected to the lower end face of the supporting plate.

[0008] Preferably, the liquid medicine adding assembly includes two adapter adding cylinders fixedly connected to the lower end surface of the lateral support frame, the two adapter adding cylinders are connected to the temporary storage box through a drainage hose, the axial side walls of the two adapter adding cylinders are penetrated by a piston rod for sliding connection, the outer wall of the piston rod is fixedly connected with two sealing pistons, the two sealing pistons are respectively sealingly and slidingly matched with the inner walls of the two adapter adding cylinders, a plurality of sliding frames are fixedly connected to the lower end surface of the lateral support frame, the lower ends of the plurality of sliding frames are penetrated by a sliding rod for sliding connection, a liquid storage tank is fixedly connected between the ends of the plurality of sliding rods, the liquid storage tank is connected to the two adapter adding cylinders through a liquid inlet hose, and a one-way valve is installed at the connection between the drainage hose, the liquid inlet hose and the adapter adding cylinder, the end of the piston rod away from the adapter adding cylinder is rotatably connected with a linkage adding component, and the outer wall of the piston rod is fixedly connected with a liquid medicine mixing component.

[0009] Preferably, the linkage adding component includes a transmission frame rotatably connected to the end of the piston rod through a hinge seat, one of the worm ends is fixedly connected to a reciprocating screw, a reciprocating guide block is threadedly connected to the reciprocating screw, the lower end of the reciprocating guide block is rotatably connected to a pin shaft, the lower end of the pin shaft is rotatably connected to the transmission frame, the lower end surface of the lateral support frame is fixedly connected to a limiting ring, and the piston rod matches the inner hole of the limiting ring.

[0010] Preferably, the medicine-liquid mixing component includes a conical block fixedly connected to the outer wall of the piston rod, and an abutment roller is fixedly installed on the outer wall of the liquid storage tank. The conical block is squeezed together with the abutment roller, and the outer walls of several sliding rods are each provided with a pressure spring, and the two ends of the pressure spring are respectively fixedly connected to the lower end of the sliding frame and the outer wall of the liquid storage tank.

[0011] Preferably, the thin rope self-cleaning component includes an inverted slide rail fixedly connected to the lower end surface of the supporting plate, the inner side of the inverted slide rail is slidably connected to a suspension roller, the lower end surface of the suspension roller is fixedly connected to a tension spring telescopic rod, the lower end of the tension spring telescopic rod is fixedly connected to a cleaning sleeve, the cleaning sleeve is a side-mounted funnel-shaped structure, and the inner hole of the cleaning sleeve matches the nylon thin rope.

[0012] Preferably, the outer surfaces of the winding wheel and the auxiliary feeding wheel are fixedly connected with silicone extrusion strips, and the outer surface of the nylon rope is coated with a polyurethane coating.

[0013] Preferably, the outer wall of the limiting rotating shaft is fixedly connected to a limiting strip, the inner wall of the limiting sleeve is provided with a limiting groove, and the limiting strip matches the limiting groove.

[0014] Compared with the existing technology, the advantages of this equipment for temporary storage of shellfish toxin removal are: 1. The present invention provides a decontamination component, which actively conveys the nylon rope by driving the winding wheel and the auxiliary feeding wheel to rotate in opposite directions, so that the nylon rope can be wound around the two winding wheels and a plurality of small winding hubs for circular winding movement. At the same time, the winding wheel and the auxiliary feeding wheel can be driven to move in a straight line by linking the movement of the No. 2 guide block, so that the nylon rope in the circular winding movement state can move relative to the bottom surface of the temporary storage box at the same time, so that the nylon rope can generate a lateral cleaning force on the biological precipitation during the decontamination process of the bottom surface of the temporary storage box. On the one hand, by using the nylon rope to replace the physical scraping tool, it can effectively avoid damage to the internal coating of the temporary storage box, which is beneficial to prolonging the service life of the temporary storage box. On the other hand, on the basis of the nylon rope moving in contact with the bottom surface of the temporary storage box to remove dirt, a certain transverse force can be formed, which can effectively improve the decontamination and cleaning effect of the biological precipitation.

[0015] 2. The present invention is provided with an auxiliary cleaning component. When the nylon string is driven to move to carry out biological precipitation and decontamination on the bottom surface of the temporary storage box, the bristle cleaning plate and the bristle cleaning strip can be linked to move relative to the inner wall of the temporary storage box, so that the bristle cleaning plate and the bristle cleaning strip can clean the attachments on the inner wall of the temporary storage box, and then the attachments on the inner wall of the temporary storage box can be re-mixed into the temporary storage water body, so as to fully chemically or biologically decompose the attachments, which is beneficial to improve the cleanliness of the interior of the temporary storage box.

[0016] 3. The present invention provides a self-cleaning component of a thin rope. When the linked brush cleaning plate moves relative to the inner wall of the temporary storage box, the tension spring telescopic rod and the cleaning sleeve at its lower end can be driven to move synchronously. At this time, the moving direction of the cleaning sleeve is opposite to the winding moving direction of the nylon string, so that the cleaning sleeve can fully clean the nylon string passing through its inner hole, thereby realizing the self-cleaning function of the nylon string. At the same time, when the nylon string moves relative to the temporary storage box, the sliding cooperation of the suspension roller and the inverted guide rail can support the synchronous movement of the cleaning sleeve relative to the nylon string, and the elastic tension of the tension spring telescopic rod can enable the cleaning sleeve to apply an upward pulling force to the nylon string to maintain the tension of the nylon string and ensure the cleaning force of the nylon string on the bottom surface of the temporary storage box.

[0017] 4. The present invention provides a liquid adding assembly, which can synchronously link the piston rod to slide back and forth relative to the two transfer adding cylinders during the process of driving the nylon string to move and the linkage brush cleaning plate to move, so that the two sealing pistons can respectively perform reciprocating sealing sliding in the two transfer adding cylinders, thereby making the internal pressure of the two transfer adding cylinders gradually increase and decrease periodically, so as to intermittently extract the cleaning liquid in the liquid storage tank and pass it into the temporary maintenance box, so as to synchronously realize the automatic supply function of the cleaning liquid, which is beneficial to reduce the energy consumption and use cost of the temporary maintenance equipment.

[0018] 5. The present invention provides a liquid medicine mixing component. The piston rod can drive the conical block to move back and forth while the piston rod moves back and forth. The conical block and the abutting roller can be used to repeatedly push the liquid storage tank to move by squeezing. At the same time, the elastic driving force of a number of pressure springs can make the liquid storage tank vibrate slightly, so that the cleaning liquid in the liquid storage tank can oscillate, so as to always keep the mixing uniformity of the cleaning liquid inside the liquid storage tank, and ensure the dissolving and cleaning effect of biological precipitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a shellfish aquatic product toxin removal and temporary culture equipment.

[0020] Figure 2 It is a schematic diagram of a partial structure of a lateral support frame in a shellfish product toxin removal and temporary culture equipment provided by the present invention.

[0021] Figure 3 It is a schematic diagram of the partial structure of a decontamination component in a temporary aquaculture device for removing toxins from shellfish provided by the present invention.

[0022] Figure 4 It is a schematic diagram of the partial structure of a winding wheel and an auxiliary wheel in a temporary culture device for removing toxins from shellfish provided by the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the lower end surface portion of one of the lateral support frames in a shellfish product toxin removal and temporary culture equipment provided by the present invention.

[0024] Figure 6 The present invention provides a cross-sectional view of a transfer adding cylinder structure for use in a shellfish product toxin removal and temporary culture equipment.

[0025] Figure 7 The present invention provides a cross-sectional view of a partial structure of a liquid storage tank in a temporary aquaculture device for removing toxins from shellfish.

[0026] Figure 8 It is a schematic diagram of the structure of a supporting plate portion in a temporary culture device for removing toxins from shellfish provided by the present invention.

[0027] Fig. 9 It is a schematic diagram of the structure of a cleaning sleeve part in a shellfish aquatic product toxin removal and temporary culture equipment provided by the present invention.

[0028] In the figure: 1 base, 2 heating platform, 3 temporary storage box, 4 lateral support frame, 5 limit shaft, 6 limit sleeve, 7 winding wheel, 8 auxiliary wheel, 9 transmission gear, 10 rotating bracket, 11 No. 1 ball screw, 12 worm, 13 No. 2 ball screw, 14 worm wheel, 15 No. 2 guide block, 16 straight connecting rod, 17 L-shaped connecting rod, 18 L-shaped hollow bracket, 19 small winding hub, 20 nylon string, 21 servo motor, 22 No. 1 guide block, 23 supporting plate, 24 sliding roller, 25 sliding guide rail, 26 brush cleaning plate, 27 brush cleaning strip, 28 adapter adding cylinder, 29 drainage hose, 30 piston rod, 31 sealing piston, 32 sliding frame, 33 sliding rod, 34 liquid storage tank, 35 liquid inlet hose, 36 transmission frame, 37 reciprocating screw, 38 reciprocating guide block, 39 pin, 40 limit ring, 41 conical block, 42 ​​abutting roller, 43 pressure spring, 44 inverted slide rail, 45 suspension roller, 46 tension spring telescopic rod, 47 cleaning sleeve, 48 silicone extrusion strip, 49 limit strip, 50 limit groove. DETAILED DESCRIPTION

[0029] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0030] like Figure 1-Figure 9As shown, a temporary culture device for removing toxins from shellfish aquatic products comprises: a base 1 and a decontamination component, wherein the upper end surface of the base 1 is fixedly connected to a heating platform 2, the upper end surface of the heating platform 2 is installed with a temporary culture box 3, and the upper positions of two opposite side walls of the temporary culture box 3 are fixedly connected to lateral support frames 4; the decontamination component comprises two limit rotating shafts 5 which penetrate and rotate to be connected to the side walls of the lateral support frames 4, the outer walls of the two limit rotating shafts 5 are slidably connected to limit sleeves 6, the outer walls of the limit rotating shafts 5 are fixedly connected to limit strips 49, the inner walls of the limit sleeves 6 are provided with limit grooves 50, the limit strips 49 match the limit grooves 50, and the two limit sleeves 6 The outer walls are respectively fixedly connected with a winding wheel 7 and an auxiliary feeding wheel 8, and the outer surfaces of the winding wheel 7 and the auxiliary feeding wheel 8 are fixedly connected with a silicone extrusion strip 48. The outer walls of the two limit shafts 5 are fixedly connected with a transmission gear 9, and the two transmission gears 9 are meshed with each other. A rotating bracket 10 is fixedly connected to the upper position of the outer wall of the temporary maintenance box 3, and a No. 1 ball screw 11 is rotatably connected to the rotating bracket 10. Both ends of the No. 1 ball screw 11 are fixedly connected with a worm 12. The dirt removal component also includes a No. 2 ball screw 13 that penetrates and is rotatably connected to the lateral support frame 4, and one end of the limit shaft 5 and the end of the No. 2 ball screw 13 are fixedly connected with a worm wheel 14, and the two Each worm wheel 14 is meshed with the worm 12, and a No. 2 guide block 15 is threadedly connected to the No. 2 ball screw 13. The outer wall and upper end surface of the No. 2 guide block 15 are respectively fixedly connected with a straight connecting rod 16 and an L-shaped connecting rod 17. The ends of the straight connecting rod 16 and the ends of the L-shaped connecting rod 17 are rotatably connected to the outer walls of the two limiting sleeves 6 through bearings, respectively. An L-shaped hollow bracket 18 is fixedly connected to the lower end surface of the No. 2 guide block 15, and the upper end of the L-shaped hollow bracket 18 is fitted with the upper end surface of the lateral support frame 4. During the movement of the No. 2 guide block 15, the fitting movement of the L-shaped hollow bracket 18 and the upper end surface of the lateral support frame 4 can control the movement of the No. 2 guide block 15. The movement is fully limited to maintain the linear movement stability of the second guide block 15. The upper and lower ends of the L-shaped hollow bracket 18 are rotatably connected with small winding hubs 19. Nylon ropes 20 are wound between the two winding wheels 7 and a plurality of small winding hubs 19. The outer surface of the nylon rope 20 is coated with a polyurethane coating. The formula of the polyurethane coating can be adjusted according to demand so that the polyurethane coating can form a tough protective film, so that it can effectively resist the damage caused by the friction generated by the winding movement while providing moderate friction. A servo motor 21 is fixedly installed on the outer wall of the lateral support frame 4, and the servo motor 21 is fixedly connected to the end of one of the worms 12; The two worms 12, the first ball screw 11 and the reciprocating screw 37 are driven to rotate as a whole by the servo motor 21, and the meshing transmission of the worm 12 and the two worm wheels 14 meshing therewith is used to drive one of the limit shafts 5 and the second ball screw 13 to rotate, and then the meshing transmission of the two transmission gears 9 is used to drive the other limit shaft 5 to rotate, so that the two limit shafts 5 and the two limit sleeves 6 can rotate in the opposite clockwise direction, that is, the winding wheel 7 and the auxiliary feeding wheel 8 can be driven to rotate in the opposite direction, so as to actively transport the nylon rope 20, so that the nylon rope 20 can be wound around the two winding wheels 7 and a number of small winding hubs 19 for circular winding movement, and at the same time, during the rotation of the second ball screw 13, the second guide block 15 can pass through the straight The L-shaped connecting rod 16 and the L-shaped connecting rod 17 are used to drive the two limiting sleeves 6 to move, that is, they can drive the winding wheel 7 and the auxiliary feeding wheel 8 to move in a straight line, so that the nylon rope 20 in the circular winding movement state can move relative to the inner bottom surface of the temporary storage box 3 at the same time, so that the nylon rope 20 can generate a lateral cleaning force on the biological precipitation during the decontamination process of the inner bottom surface of the temporary storage box 3. On the one hand, by using the nylon rope 20 to replace the physical scraping tool, it can effectively avoid damage to the internal coating of the temporary storage box 3, which is beneficial to extending the service life of the temporary storage box 3. On the other hand, on the basis of the nylon rope 20 moving in contact with the inner bottom surface of the temporary storage box 3 to remove dirt, a certain transverse force can be formed, which can effectively improve the decontamination and cleaning effect of the biological precipitation.

[0031] like Figure 1-Figure 3 and Figure 8 As shown, the No. 1 ball screw 11 is threadedly connected with an auxiliary cleaning assembly, and the auxiliary cleaning assembly includes a No. 1 guide block 22 threadedly connected to the No. 1 ball screw 11, and the upper end surface of the No. 1 guide block 22 is fixedly connected with a supporting plate 23, and the lower end surface of the supporting plate 23 is fixedly installed with two sliding rollers 24, and the upper position of the outer wall of the temporary storage box 3 is fixedly connected with two sliding guide rails 25, and the two sliding rollers 24 are respectively matched with the two sliding guide rails 25. The outer wall of the sliding roller 24 is fixedly connected with a bristle cleaning plate 26, and the side of the L-shaped hollow bracket 18 facing the temporary storage box 3 is fixedly connected with a bristle cleaning strip 27, and the bristle cleaning plate 26 and the bristle cleaning strip 27 are both in contact with the inner wall of the temporary storage box 3. During the process of driving the No. 1 ball screw 11 to rotate, the No. 1 guide block 22 on the No. 1 ball screw 11 can move synchronously and drive the supporting plate 23 to move, so that the bristle cleaning plate 26 on the lower end surface of the supporting plate 23 can move relative to the inner wall of the temporary storage box 3, and at the same time, the No. 2 guide block 15 can synchronously drive the L-shaped hollow bracket 18 to move, so that the bristle cleaning strip 27 on the L-shaped hollow bracket 18 can also move relative to the inner wall of the temporary storage box 3, so that the bristle cleaning plate 26 and the bristle cleaning strip 27 can clean the attachments on the inner wall of the temporary storage box 3, and then the attachments on the inner wall of the temporary storage box 3 can be re-mixed into the temporary storage water body, so as to fully chemically or biologically decompose the attachments, which is beneficial to improve the cleanliness of the interior of the temporary storage box 3.

[0032] like Figure 1 , Figure 8 and Fig. 9 As shown, the lower end surface of the support plate 23 is fixedly connected with a thin rope self-cleaning component, and the thin rope self-cleaning component includes an inverted slide rail 44 fixedly connected to the lower end surface of the support plate 23, and a suspension roller 45 is slidably connected to the inner side of the inverted slide rail 44, and a tension spring telescopic rod 46 is fixedly connected to the lower end surface of the suspension roller 45, and a cleaning sleeve 47 is fixedly connected to the lower end of the tension spring telescopic rod 46, and the cleaning sleeve 47 is a side-mounted funnel-shaped structure, and the inner hole of the cleaning sleeve 47 matches the nylon thin rope 20; When the supporting plate 23 moves, it can drive the tension spring telescopic rod 46 and the cleaning sleeve 47 at its lower end to move synchronously. At this time, the moving direction of the cleaning sleeve 47 is opposite to the winding moving direction of the nylon rope 20, so that the cleaning sleeve 47 can fully clean the nylon rope 20 passing through its inner hole, thereby realizing the self-cleaning function of the nylon rope 20. At the same time, during the movement of the nylon rope 20 relative to the temporary storage box 3, the sliding cooperation of the suspension roller 45 and the inverted slide rail 44 can support the cleaning sleeve 47 to move synchronously relative to the nylon rope 20, and the elastic tension of the tension spring telescopic rod 46 can be used to pull the nylon rope 20, so that the cleaning sleeve 47 can apply an upward pulling force to the nylon rope 20 to maintain the tension of the nylon rope 20 and ensure the cleaning force of the nylon rope 20 on the inner bottom surface of the temporary storage box 3.

[0033] like Figure 1 , Figure 2 , Figure 5-Figure 7As shown, a liquid adding assembly is fixedly connected to the lower end surface of one of the lateral support frames 4, and the liquid adding assembly includes two transfer adding cylinders 28 fixedly connected to the lower end surface of the lateral support frame 4, and the two transfer adding cylinders 28 are connected to the temporary storage box 3 through a drainage hose 29, and the axial side walls of the two transfer adding cylinders 28 are penetrated and slidably connected with piston rods 30, and the outer wall of the piston rod 30 is fixedly connected with two sealing pistons 31, and the two sealing pistons 31 are respectively sealed and slidably matched with the inner walls of the two transfer adding cylinders 28, and a plurality of sliding frames 32 are fixedly connected to the lower end of the lateral support frame 4, and a sliding rod 33 is slidably connected to the lower end of the plurality of sliding frames 32, and a liquid storage tank 34 is fixedly connected between the ends of the plurality of sliding rods 33, and chemical or biological cleaning liquid is stored in the liquid storage tank 34, and the liquid storage tank 34 is connected to the two transfer adding cylinders 28 through a liquid inlet hose 35, and a one-way valve is installed at the connection between the drainage hose 29, the liquid inlet hose 35 and the transfer adding cylinder 28. The one-way valve at 9 only allows liquid to flow from the transfer adding cylinder 28 to the discharge hose 29, and the one-way valve at the liquid inlet hose 35 only allows liquid to flow from the liquid inlet hose 35 to the transfer adding cylinder 28. The end of the piston rod 30 away from the transfer adding cylinder 28 is rotatably connected to a linkage adding component, and the linkage adding component includes a transmission frame 36 rotatably connected to the end of the piston rod 30 through a hinge seat, and one end of the worm 12 is fixedly connected to a reciprocating screw 37, and a reciprocating guide block is threadedly connected to the reciprocating screw 37. 38, a T-shaped plate is fixedly connected to the side of the reciprocating guide block 38 facing the lateral support frame 4, and the T-shaped plate fits with the outer wall of the lateral support frame 4, so the reciprocating stability of the reciprocating guide block 38 can be maintained by the fitting movement of the T-shaped plate and the outer wall of the lateral support frame 4, and the lower end of the reciprocating guide block 38 is rotatably connected to a pin shaft 39, and the lower end of the pin shaft 39 is rotatably connected to the transmission frame 36, and a limit ring 40 is fixedly connected to the lower end surface of the lateral support frame 4, and the piston rod 30 matches the inner hole of the limit ring 40; When the reciprocating screw 37 rotates, the reciprocating guide block 38 can start to move back and forth, and then drive the piston rod 30 to move back and forth through the transmission action of the pin shaft 39 and the transmission frame 36, so that the two sealing pistons 31 on the piston rod 30 can respectively slide back and forth in the two transfer adding cylinders 28 in a sealed manner, so that the internal pressure of the two transfer adding cylinders 28 can gradually increase and decrease periodically, so that the transfer adding cylinders 28 can intermittently extract the cleaning liquid in the liquid storage tank 34 and pass it into the temporary maintenance box 3, so as to synchronously realize the automatic supply function of the cleaning liquid, which is beneficial to reduce the energy consumption and use cost of the temporary maintenance equipment.

[0034] like Figure 5-Figure 7As shown, the outer wall of the piston rod 30 is fixedly connected to a liquid medicine mixing component, which includes a tapered block 41 fixedly connected to the outer wall of the piston rod 30, and an abutting roller 42 is fixedly installed on the outer wall of the liquid storage tank 34, and the tapered block 41 and the abutting roller 42 are squeezed and matched, and the outer walls of the plurality of slide rods 33 are all covered with pressure springs 43, and the two ends of the pressure springs 43 are respectively fixedly connected to the lower end of the slide frame 32 and the outer wall of the liquid storage tank 34; When the piston rod 30 moves back and forth, it can drive the conical block 41 to move back and forth. The extrusion cooperation between the conical block 41 and the abutting roller 42 can repeatedly push the liquid storage tank 34 to move. At the same time, the elastic driving force of a number of pressure springs 43 can make the liquid storage tank 34 vibrate slightly, so that the cleaning liquid in the liquid storage tank 34 can oscillate, so as to always keep the mixing uniformity of the cleaning liquid inside the liquid storage tank 34, and ensure the dissolving and cleaning effect of biological precipitation.

[0035] The working principle of the present invention is as follows: When in use, all the shellfish products that have been temporarily cultured need to be transferred outside the temporary culture box 3, and some of the temporary culture water in the temporary culture box 3 is retained. At this time, the servo motor 21 is controlled to start, and the two worms 12, the first ball screw 11 and the reciprocating screw 37 are driven to rotate as a whole through the servo motor 21, and the meshing transmission of the worm 12 and the two worm wheels 14 meshing therewith are used to drive one of the limit shafts 5 and the second ball screw 13 to rotate, and then the meshing transmission of the two transmission gears 9 is used to drive the other limit shaft 5 to rotate, so that the two limit shafts 5 and the two limit sleeves 6 can rotate in the opposite clockwise direction, that is, the winding wheel 7 and the auxiliary feeding wheel 8 can be driven to rotate in the opposite direction, so as to actively transport the nylon rope 20, so that the nylon rope 20 can be wound around the two winding wheels 7 and a number of small winding hubs 19 for circular winding movement, and at the same time, the second ball screw 13 is driven to rotate. During the rotation process, the second guide block 15 can drive the two limiting sleeves 6 to move through the straight connecting rod 16 and the L-shaped connecting rod 17, that is, it can drive the winding wheel 7 and the auxiliary feeding wheel 8 to move in a straight line, so that the nylon rope 20 in the circular winding movement state can move relative to the inner bottom surface of the temporary storage box 3 at the same time, so that the nylon rope 20 can generate a lateral cleaning force on the biological precipitation during the decontamination process of the inner bottom surface of the temporary storage box 3. On the one hand, by using the nylon rope 20 to replace the traditional physical scraping tools such as shovels and scrapers, it can effectively avoid damage to the internal coating of the temporary storage box 3, which is beneficial to prolonging the service life of the temporary storage box 3. On the other hand, on the basis of the nylon rope 20 moving in contact with the inner bottom surface of the temporary storage box 3 to remove dirt, a certain cross-cutting force can be formed, which can effectively improve the decontamination and cleaning effect of biological precipitation and secretions and excrement adhering to the bottom surface of the box; In the process of driving the nylon string 20 to move to remove dirt from the inner bottom surface of the temporary storage box 3, that is, in the process of driving the No. 1 ball screw 11 to rotate, the No. 1 guide block 22 on the No. 1 ball screw 11 can move synchronously and drive the supporting plate 23 to move, so that the bristle cleaning plate 26 on the lower end surface of the supporting plate 23 can move relative to the inner wall of the temporary storage box 3, and at the same time, the No. 2 guide block 15 can synchronously drive the L-shaped hollow bracket 18 to move, so that the bristle cleaning strip 27 on the L-shaped hollow bracket 18 can also move relative to the inner wall of the temporary storage box 3, so that the bristle cleaning plate 26 and the bristle cleaning strip 27 can clean the attachments on the inner wall of the temporary storage box 3, and then the attachments on the inner wall of the temporary storage box 3 can be re-mixed into the temporary storage water body, so as to fully chemically or biologically decompose the attachments, which is conducive to improving the comprehensive cleaning of the interior of the temporary storage box 3; During the movement of the linked brush cleaning plate 26 relative to the inner wall of the temporary storage box 3, that is, during the movement of the supporting plate 23, the supporting plate 23 can drive the tension spring telescopic rod 46 and the cleaning sleeve 47 at its lower end to move synchronously. At this time, the moving direction of the cleaning sleeve 47 is opposite to the winding moving direction of the nylon string 20, so that the cleaning sleeve 47 can fully clean the nylon string 20 passing through its inner hole, thereby realizing the self-cleaning function of the nylon string 20. At the same time, during the movement of the nylon string 20 relative to the temporary storage box 3, the sliding cooperation of the suspension roller 45 and the inverted slide rail 44 can support the cleaning sleeve 47 to move synchronously relative to the nylon string 20, and the elastic tension of the tension spring telescopic rod 46 can be used to pull the nylon string 20, so that the cleaning sleeve 47 can apply an upward pulling force to the nylon string 20 to maintain the tension of the nylon string 20 and ensure the cleaning force of the nylon string 20 on the inner bottom surface of the temporary storage box 3. In the process of driving the nylon string 20 to move and the linkage brush cleaning plate 26 to move, the reciprocating screw 37 rotates synchronously, so that the reciprocating guide block 38 on the reciprocating screw 37 can start to reciprocate, and then drive the piston rod 30 to reciprocate through the transmission action of the pin shaft 39 and the transmission frame 36, so that the two sealing pistons 31 on the piston rod 30 can respectively perform reciprocating sealing sliding in the two transfer adding cylinders 28, so that the internal pressure of the two transfer adding cylinders 28 can be gradually increased and decreased periodically, so that the transfer adding cylinder 28 can intermittently extract the cleaning liquid in the liquid storage tank 34 and pass it into the temporary storage box 3, so as to realize the automatic supply function of the cleaning liquid synchronously, which is conducive to reducing the energy consumption and use cost of the temporary storage equipment; When the piston rod 30 moves back and forth, it can drive the conical block 41 to move back and forth. The extrusion cooperation between the conical block 41 and the abutting roller 42 can repeatedly push the liquid storage tank 34 to move. At the same time, the elastic driving force of a number of pressure springs 43 can make the liquid storage tank 34 vibrate slightly, so that the cleaning liquid in the liquid storage tank 34 can oscillate, so as to always keep the mixing uniformity of the cleaning liquid inside the liquid storage tank 34, and ensure the dissolving and cleaning effect of biological precipitation.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A temporary storage device for removing toxins from shellfish products, characterized in that: include: A base (1), the upper end surface of the base (1) being fixedly connected to a heating platform (2), the upper end surface of the heating platform (2) being mounted with a temporary storage box (3), and the upper positions of two opposite side walls of the temporary storage box (3) being fixedly connected to lateral support frames (4); A dirt removal component, the dirt removal component comprising two limit rotating shafts (5) penetrating and rotatably connected to the side wall of the lateral support frame (4), the outer walls of the two limit rotating shafts (5) are slidably connected to the limit sleeves (6), the outer walls of the two limit sleeves (6) are respectively fixedly connected to the winding wheel (7) and the auxiliary delivery wheel (8), the outer walls of the two limit rotating shafts (5) are fixedly connected to the transmission gears (9), the two transmission gears (9) are meshed with each other, a rotating bracket (10) is fixedly connected at an upper position of the outer wall of the temporary storage box (3), a No. 1 ball screw (11) is rotatably connected to the rotating bracket (10), and both ends of the No. 1 ball screw (11) are fixedly connected to a worm (12); An auxiliary cleaning component is threadedly connected to the first ball screw (11), and a liquid medicine adding component is fixedly connected to the lower end surface of one of the lateral support frames (4).

2. The temporary storage equipment for removing toxins from shellfish according to claim 1 is characterized in that: The decontamination assembly further comprises a No. 2 ball screw (13) which penetrates and is rotatably connected to the lateral support frame (4), wherein the ends of one of the limit rotating shafts (5) and the No. 2 ball screw (13) are both fixedly connected to a worm gear (14), and the two worm gears (14) are mutually meshed with the worm (12), and the No. 2 ball screw (13) is threadedly connected to a No. 2 guide block (15), and the outer wall and the upper end surface of the No. 2 guide block (15) are respectively fixedly connected to a straight connecting rod (16) and an L-shaped connecting rod (17), and the ends of the straight connecting rod (16) and the L-shaped connecting rod (17) are respectively fixedly connected to the outer wall and the upper end surface of the No. 2 guide block (15). The ends of the L-shaped connecting rod (17) are rotatably connected to the outer walls of the two limit sleeves (6) through bearings respectively; the lower end surface of the second guide block (15) is fixedly connected to an L-shaped hollow bracket (18); the upper and lower ends of the L-shaped hollow bracket (18) are rotatably connected to small winding hubs (19); a nylon string (20) is wound between the two winding wheels (7) and the plurality of small winding hubs (19); a servo motor (21) is fixedly mounted on the outer wall of the lateral support frame (4); and the servo motor (21) is fixedly connected to the end of one of the worm gears (12).

3. The temporary storage equipment for removing toxins from shellfish according to claim 2 is characterized in that: The auxiliary cleaning component comprises a No. 1 guide block (22) threadedly connected to a No. 1 ball screw (11); the upper end surface of the No. 1 guide block (22) is fixedly connected to a support plate (23); the lower end surface of the support plate (23) is fixedly mounted with two sliding rollers (24); the upper portion of the outer wall of the temporary storage box (3) is fixedly connected to two sliding guide rails (25); the two sliding rollers (24) are respectively matched with the two sliding guide rails (25); the outer wall of the sliding roller (24) is fixedly connected to a bristle cleaning plate (26); the side of the L-shaped hollow bracket (18) facing the temporary storage box (3) is fixedly connected to a bristle cleaning strip (27); the bristle cleaning plate (26) and the bristle cleaning strip (27) are both in contact with the inner wall of the temporary storage box (3); and the lower end surface of the support plate (23) is fixedly connected to a thin rope self-cleaning component.

4. The temporary storage equipment for removing toxins from shellfish products according to claim 1 is characterized in that: The liquid medicine adding assembly comprises two transfer adding cylinders (28) fixedly connected to the lower end surface of the lateral support frame (4); the two transfer adding cylinders (28) are connected to the temporary storage box (3) via a liquid discharge hose (29); a piston rod (30) is slidably connected through the axial side walls of the two transfer adding cylinders (28); two sealing pistons (31) are fixedly connected to the outer wall of the piston rod (30); the two sealing pistons (31) are respectively in sealing and sliding cooperation with the inner walls of the two transfer adding cylinders (28); the lower end surface of the lateral support frame (4) is fixedly connected to a plurality of sliding frames. (32), a plurality of the sliding frames (32) are slidably connected with sliding rods (33) at their lower ends, a liquid storage tank (34) is fixedly connected between the ends of the plurality of sliding rods (33), the liquid storage tank (34) is connected to the two transfer adding cylinders (28) via a liquid inlet hose (35), a one-way valve is installed at the connection between the liquid discharge hose (29), the liquid inlet hose (35) and the transfer adding cylinder (28), the end of the piston rod (30) away from the transfer adding cylinder (28) is rotatably connected with a linkage adding component, and the outer wall of the piston rod (30) is fixedly connected with a liquid medicine mixing component.

5. The temporary storage equipment for removing toxins from shellfish according to claim 4 is characterized in that: The linkage adding component comprises a transmission frame (36) rotatably connected to the end of the piston rod (30) through an articulated seat, wherein one end of the worm (12) is fixedly connected to a reciprocating screw (37), a reciprocating guide block (38) is threadedly connected to the reciprocating screw (37), the lower end of the reciprocating guide block (38) is rotatably connected to a pin shaft (39), the lower end of the pin shaft (39) is rotatably connected to the transmission frame (36), the lower end surface of the lateral support frame (4) is fixedly connected to a limit ring (40), and the piston rod (30) matches the inner hole of the limit ring (40).

6. The temporary aquaculture equipment for removing toxins from shellfish according to claim 4 is characterized in that: The liquid medicine mixing component comprises a conical block (41) fixedly connected to the outer wall of the piston rod (30); an abutting roller (42) is fixedly mounted on the outer wall of the liquid storage tank (34); the conical block (41) and the abutting roller (42) are squeezed and matched; the outer walls of the plurality of slide bars (33) are each provided with a pressure spring (43); and the two ends of the pressure spring (43) are respectively fixedly connected to the lower end of the slide frame (32) and the outer wall of the liquid storage tank (34).

7. The temporary aquaculture equipment for removing toxins from shellfish according to claim 3 is characterized in that: The thin rope self-cleaning component comprises an inverted slide rail (44) fixedly connected to the lower end surface of the supporting plate (23), the inner side of the inverted slide rail (44) is slidably connected to a suspension roller (45), the lower end surface of the suspension roller (45) is fixedly connected to a tension spring telescopic rod (46), the lower end of the tension spring telescopic rod (46) is fixedly connected to a cleaning sleeve (47), the cleaning sleeve (47) is a side-mounted funnel-shaped structure, and the inner hole of the cleaning sleeve (47) matches the nylon thin rope (20).

8. The temporary storage equipment for removing toxins from shellfish according to claim 2 is characterized in that: The outer surfaces of the winding wheel (7) and the auxiliary feeding wheel (8) are both fixedly connected with a silicone extrusion strip (48), and the outer surface of the nylon string (20) is coated with a polyurethane coating.

9. The temporary aquaculture equipment for removing toxins from shellfish according to claim 1, characterized in that: The outer wall of the limiting rotating shaft (5) is fixedly connected to a limiting strip (49), the inner wall of the limiting sleeve (6) is provided with a limiting groove (50), and the limiting strip (49) matches the limiting groove (50).

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