CN111302089A - Splash-proof device for blanking in water - Google Patents
Splash-proof device for blanking in water Download PDFInfo
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- CN111302089A CN111302089A CN202010093886.4A CN202010093886A CN111302089A CN 111302089 A CN111302089 A CN 111302089A CN 202010093886 A CN202010093886 A CN 202010093886A CN 111302089 A CN111302089 A CN 111302089A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
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Abstract
The invention discloses an underwater blanking splash-proof device, which belongs to the field of feeding equipment and is characterized in that: comprises a power box, a hopper and a decocting tank; the power box is fixedly arranged above the decocting tank and comprises a box shell, and a winding drum, a rope, a gear box and a motor which are arranged in the box shell; the winding drum comprises a drum body structure and circular side plates fixed at two ends of the drum body structure, one end of the rope is fixed and wound on the winding drum, and the other end of the rope is used for connecting a hopper; the gear box is positioned at one end of the winding drum and comprises a cylindrical shell structure and an internal structure, wherein the cylindrical shell structure is formed by a box cover and a side plate of the winding drum in a surrounding mode. Compared with the prior art have the characteristics that can prevent liquid and splash.
Description
Technical Field
The invention discloses divisional application of a feeding device for food processing (application number: 201711470776X), and relates to feeding equipment, in particular to a feeding device suitable for cooking.
Background
Decocting, also known as decoction method, is a method of adding a solvent to raw materials (food materials, medicinal materials, chemical materials, etc.) and then decocting to obtain a decoction. This method is the first simple leaching method used, and is still the most common method for preparing leaching preparations. The product is decocted and widely applied to food processing, medicine preparation, chemical industry and the like.
The boiling is generally carried out by using a boiling pot or a boiling pot. In the decocting process, the raw materials are fed at different time according to the physicochemical properties of the raw materials, and when the raw materials are added into a decocting pot or a decocting tank in the feeding process, water splash splashes when the raw materials fall into the decoction, so that on one hand, the liquid is stuck to the wall and wasted, and on the other hand, if the decocting pot is an open type decocting pot, the liquid splashes to pollute the surrounding environment or even hurt workers.
Disclosure of Invention
The invention aims at the defects of the prior art and provides an underwater blanking anti-splash device.
The technical scheme for solving the technical problem is as follows: the utility model provides an aquatic blanking anti-splash device which characterized in that: comprises a power box, a hopper and a decocting tank; the power box is fixedly arranged above the decocting tank and comprises a box shell, and a winding drum, a rope, a gear box and a motor which are arranged in the box shell; the winding drum comprises a drum body structure and circular side plates fixed at two ends of the drum body structure, one end of the rope is fixed and wound on the winding drum, and the other end of the rope is used for connecting a hopper; the gearbox is positioned at one end of the winding drum and comprises a cylindrical shell structure and an internal structure, wherein the cylindrical shell structure is formed by a box cover and a side plate of the winding drum in a surrounding mode, and the box cover is a cylindrical shell structure with an opening at the inner end which is coaxial with the winding drum; the reel and the gear box are provided with spindles at the axes, one end of each spindle is fixedly connected with the box cover, the other end of each spindle is fixedly connected to the base, and the reel can rotate around the spindles; the box cover is fixedly connected to the base, and a connecting hole is formed in the base; the base is provided with a hole for passing through the rope; the gear box is internally provided with a gear, a connecting rod, a rocker, a fixed plate and a box body; an inner gear is arranged on the outer side face of the side plate where the gear box is arranged, the fixing plate is positioned in the cavity of the inner gear and close to the inner side, and the fixing plate is fixedly connected with the main shaft; a first gear meshed with the internal gear is also arranged in the cavity of the internal gear; a second gear coaxial with the first gear is arranged on the outer side of the first gear, and the diameter of the second gear is larger than that of the first gear; the wheel shaft where the first gear and the second gear are located is fixedly connected with the first gear and is rotationally connected with the second gear, a circular cavity is arranged in the middle of the second gear, an inner meshing ratchet mechanism is arranged in the circular cavity, ratchets are arranged on the side wall of the cavity of the second gear, a disc is fixedly arranged on the wheel shaft where the second gear is located, and the disc is connected with the ratchets; a third gear meshed with the second gear is arranged beside the second gear, wherein the diameter of the third gear is smaller than that of the second gear; the outer side of the third gear is fixedly connected with a fourth gear which is coaxial with the third gear, wherein the diameter of the fourth gear is larger than that of the third gear; a fifth gear meshed with the fourth gear is arranged beside the fourth gear, wherein the diameter of the fifth gear is smaller than that of the fourth gear; the two ends of the wheel axle where the first gear, the second gear and the third gear and the fourth gear are located are respectively connected with the fixed plate and the box cover, wherein the wheel axle where the first gear and the second gear are located is in a rotatable connection mode; the connection mode of the shafts of the third gear and the fourth gear is rotatable connection or fixed connection; the outer side end of the wheel shaft where the fifth gear is located is fixedly connected with the box cover; a flat cylindrical hollow box body coaxial with the fifth gear is fixedly arranged on the inner side of the fifth gear, a rotating block is arranged in the box body, a shaft where the fifth gear is located is a secondary shaft, the secondary shaft penetrates through a hole in the middle of the rotating block, the rotating block can rotate around the secondary shaft, the rotating block is connected with the side wall of the box body through a first spring, and a connection point between the first spring and the box body is positioned in front of the rotating direction of the rotating block; a bar-shaped cavity along the radial direction of the box body is arranged in the middle of the rotating block, a sliding block is arranged in the cavity, and the sliding block can slide along the radial direction; the side wall of the inner side of the box body is provided with a strip-shaped hole, the strip-shaped hole is positioned at a corresponding position of the inner side of the sliding block, a cylindrical structure is fixedly connected to the inner side of the sliding block in the direction, and the cylindrical structure penetrates through the inner wall of the box body from the strip-shaped hole and is exposed out of the box body; the strip-shaped hole is in an Archimedes spiral shape, wherein one end close to the first spring is closer to the minor axis, and the other end far away from the first spring is farther from the minor axis; the extending end of the cylindrical structure exposed out of the box body is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with a sliding groove rod; the sliding chute rod is matched and connected with the rocker, one side of the rocker is provided with teeth to form a rack structure, one side of the rocker opposite to the teeth is provided with a protruding structure extending towards the inner side and the outer side respectively, so that the rocker forms a T-shaped section, and the sliding chute rod is provided with a sliding chute adaptive to the T-shaped section, so that the rocker can freely slide along the length direction of the sliding chute rod; the rack structure of the rocker is meshed with the sixth gear, the chute rod is hinged with a wheel shaft where the sixth gear is located, a balance weight is arranged at one end, far away from the sixth gear, of the rocker, and the sixth gear is meshed with the seventh gear; the outer side end of a wheel shaft where the seventh gear is located extends out of the box cover, a hand wheel is arranged at the extending end, a second spring is arranged between the hand wheel and the box cover, and the hand wheel and the seventh gear are ejected outwards under the action of the second spring; a clamping block capable of being inserted into the seventh gear is arranged on the inner side of the box cover; a reel gear is fixedly arranged on the reel side plate at one side far away from the gear box, and a motor gear meshed with the reel gear is arranged on the motor; the lower end of the rope is divided into a plurality of strands which are respectively fixed on the hopper, the hopper is of a shell structure with a large upper part and a small lower part, the upper end of the hopper is provided with a feeding opening, and the lower end of the hopper is provided with a discharging opening; a cover plate is arranged at a discharge opening at the lower end of the hopper, guide grooves matched with the cover plate are arranged on the inner sides of the side walls at the two sides of the discharge opening, the two sides of the cover plate are respectively positioned in the two guide grooves, and the cover plate can slide in the guide grooves; a third spring is arranged between the lower surface of the cover plate and the front end of the discharge opening of the hopper, and the cover plate is pulled forwards under the action of the third spring; a fixed rod is arranged at the rear end of the hopper, the middle position of the fixed rod is hinged with the hopper, and an obtuse angle structure is formed between the upper half section and the lower half section of the fixed rod; the lower end of the fixed rod is connected with the rear end of the cover plate through a fourth spring, and after the lower end of the fixed rod deflects backwards, the cover plate can be pulled backwards through the action of the fourth spring, wherein the pulling force of the fourth spring is greater than that of the third spring; a floater is arranged below the front part of the hopper, a vertical rod is fixedly arranged at the upper end of the floater, a connecting block is fixedly arranged in front of the hopper, a vertical hole matched with the vertical rod is formed in the connecting block, and the vertical rod penetrates through the vertical hole; a horizontal hole is formed in the middle of the vertical rod; the front end of the cover plate is provided with a fixed block, an inclined plane is arranged above the front end of the fixed block, and a groove is formed in the upper surface of the fixed block.
Compared with the prior art, the invention has the following outstanding beneficial effects:
1. the liquid can be prevented from splashing;
2. the feeding position can be automatically adjusted according to the liquid level.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the power box.
FIG. 3 is a side view of the power box.
FIG. 4 is a schematic view of the internal structure of the gear case.
FIG. 5 is an expanded view of the structures within the gearbox.
Fig. 6 is a partially enlarged schematic view in embodiment 1.
Fig. 7 is a schematic structural diagram of embodiment 2 of the present invention.
FIG. 8 is a partially enlarged view of embodiment 2.
Fig. 9 is a schematic structural diagram of embodiment 3 of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
In example 1, as shown in fig. 1 to 6, the present invention comprises a power box 43, a hopper 37 and a decocting tank 41.
The power box 43 is fixedly arranged above the decocting pot 41, as shown in fig. 2 to 5, the power box 43 comprises a box shell 35 and a winding drum, a rope 4, a gear box and a motor 34 which are arranged inside the box shell. The rope 4 generally refers to all rope-shaped elements which can be used in the field, and comprises a nylon rope, a steel wire rope and the like.
The reel include tube structure and fix the circular curb plate 5 at tube structure both ends, 4 one end of rope fixed and twine on the reel, 4 other ends of rope are used for connecting hopper 37. The gearbox is positioned at one end of the winding drum and comprises a cylindrical shell structure and an internal structure, wherein the cylindrical shell structure is formed by a box cover 3 and a side plate 5 of the winding drum in a surrounding mode, and the box cover 3 is a cylindrical shell structure with an inner end opening and the same axis as the winding drum. Reel and gear box axle center department be equipped with main shaft 6, 6 one end of main shaft and case lid 3 fixed connection, other end fixed connection on base 7, the reel can be rotatory around main shaft 6. The box cover 3 is fixedly connected to the base 7, and the base 7 is provided with a connecting hole or other structures which can be used for fixing and are used for fixedly mounting the base 7 above the decocting pot 41. The base is provided with a hole 36 for passing the rope 4.
The gear box is internally provided with gears, a connecting rod 25, a rocker 29, a fixed plate 9 and a box body 17. For convenience of description, the direction toward the spool in the gear box is set as the inner side, and the opposite direction is set as the outer side.
An inner gear 8 is arranged on the outer side face of the side plate 5 where the gear box is located, the fixing plate 9 is located in the position, close to the inner side, in the cavity of the inner gear 8, and the fixing plate 9 is fixedly connected with the main shaft 6. A first gear 14 meshed with the internal gear 8 is further arranged in the cavity of the internal gear 8. The second gear 10 which is coaxial with the first gear 14 is arranged on the outer side of the first gear 14, and the diameter of the second gear 10 is larger than that of the first gear 14. The wheel shafts of the first gear 14 and the second gear 10 are fixedly connected with the first gear 14 and rotatably connected with the second gear 10, a circular cavity is arranged in the middle of the second gear 10, an internal meshing ratchet mechanism is arranged in the circular cavity, ratchets 12 are arranged on the side wall of the cavity of the second gear 10, a disc 13 is fixedly arranged on the wheel shaft of the second gear 10, and the disc 13 is connected with a pawl 11. And a third gear 16 meshed with the second gear 10 is arranged beside the second gear 10, wherein the diameter of the third gear 16 is smaller than that of the second gear 10. The outer side of the third gear 16 is fixedly connected with a fourth gear 15 which is coaxial with the third gear 16, wherein the diameter of the fourth gear 15 is larger than that of the third gear 16. And a fifth gear 18 meshed with the fourth gear 15 is arranged beside the fourth gear 15, wherein the diameter of the fifth gear 18 is smaller than that of the fourth gear 15. The first gear 14, the second gear 10, the third gear 16 and the fourth gear 15 are respectively connected with the fixing plate 9 and the case cover 3 at two ends of a wheel shaft, wherein the wheel shaft of the first gear 14 and the second gear 10 is in a rotatable connection mode, and the connecting modes of the shafts of the third gear 16 and the fourth gear 15 can be in a rotatable connection mode or a fixed connection mode. The outer side end of the wheel axle of the fifth gear 18 is fixedly connected with the box cover 3. The inner side of the fifth gear 18 is fixedly provided with a flat cylindrical hollow box body 17 coaxial with the fifth gear 18, a rotating block 20 is arranged in the box body 17, the shaft where the fifth gear 18 is located is a secondary shaft 19, the secondary shaft 19 penetrates through a hole in the middle of the rotating block 20, the rotating block 20 can rotate around the secondary shaft 19, the side wall of the rotating block 20 is connected with the side wall of the box body 17 through a first spring 24, the connection point between the first spring 24 and the box body 17 is located in front of the rotating direction of the rotating block 20, and the box body 17 pulls the rotating block 20 to rotate under the action of the first spring 24 during rotation. The middle of the rotating block 20 is provided with a strip-shaped cavity along the radial direction of the box body 17, a sliding block 23 is arranged in the cavity, and the sliding block 23 can slide along the radial direction. Be equipped with bar hole 21 on the box body 17 inner wall, bar hole 21 is located slider 23 inboard corresponding position, 23 inboard side direction on fixed connection cylindrical structure 22 of slider, cylindrical structure 22 pass box body 17 inner wall from bar hole 21, expose in the box body 17. The strip-shaped hole 21 is in an Archimedes spiral shape, wherein one end close to the first spring 24 is closer to the minor axis 19, and the other end far away from the first spring 24 is farther from the minor axis 19. Through the action of the strip-shaped hole 21 and the cylindrical structure 22, when the first spring 24 is shortened, the sliding block 23 is close to the secondary shaft 19, and when the first spring 24 is lengthened, the sliding block 23 is far away from the secondary shaft 19.
The extending end of the cylindrical structure 22 exposed out of the box body 17 is hinged with one end of a connecting rod 25, and the other end of the connecting rod 25 is hinged with a chute rod 26. The chute rod 26 is matched and connected with the rocker 29, one side of the rocker 29 is provided with teeth to form a rack structure, one side of the rocker 29 opposite to the teeth is provided with a protruding structure extending towards the inner side and the outer side respectively to enable the rocker 29 to form a T-shaped section, and the chute rod 26 is provided with a chute matched with the T-shaped section, so that the rocker 29 can freely slide along the length direction of the chute rod 26. The rack structure of the rocker 29 is meshed with the sixth gear 28, the chute rod 26 is hinged with the wheel shaft where the sixth gear 28 is located, a counterweight 27 is arranged at one end of the rocker 29, which is far away from the sixth gear 28, and the sixth gear 28 is meshed with the seventh gear 30. The outer side end of the wheel shaft where the seventh gear 30 is located extends out of the box cover 3, the extending end is provided with a hand wheel 1, a second spring 2 is arranged between the hand wheel 1 and the box cover 3, and the hand wheel 1 and the seventh gear 30 are ejected outwards under the action of the second spring 2. A fixture block 31 capable of being inserted into the seventh gear 30 is arranged on the inner side of the box cover 3, the seventh gear 30 is outwards ejected in a natural state, and the fixture block 31 is clamped into the seventh gear 30, so that the seventh gear 30 cannot rotate; when the hand wheel is used, the hand wheel 1 is pushed inwards to separate the seventh gear 30 from the clamping block 31, so that the seventh gear 30 can be rotated by rotating the hand wheel 1.
The working principle of the gear box is as follows: when the hopper 37 connected with one end of the rope 4 falls, the winding drum is driven to rotate, the winding drum sequentially drives the first to fifth gears and the box body 17 to rotate through the inner gear 8 on the outer side surface of the winding drum, the box body 17 drives the chute rod 26 and the rocker 29 to swing through the connecting rod 25, the gravity of an object is transmitted by the gears and then acts on the chute rod 26 through the connecting rod 25, the rocker 29 is driven to swing through the chute rod 26, when a certain acting force acts on the chute rod 26 and the rocker 29 through the connecting rod 25, the rocker 29 swings at a constant period, the gears also rotate at a stable speed, and therefore the hopper 37 on the rope 4 can slowly fall at a constant speed without free-falling body movement.
In the present invention, the speed at which the rocker 29 oscillates is proportional to the power of one half of its force, so that the relationship between the speed v at which the hopper 37 falls and its weight G is:
it can be seen that the weight of the hopper 37 has a small influence on the falling speed of the hopper 37, i.e. when two weights with different weights fall at the same time through the present invention, the difference between the falling speeds is not too great, and the difference is further reduced by the box 17. When the weight of the hopper 37 is larger, the falling speed is correspondingly increased, and the stretching amount of the first spring 24 is larger, the rotating block 20 drives the sliding block 23 to move awayThe direction of the first spring 24 moves, the sliding block 23 is pushed to the direction far away from the secondary shaft 19 under the action of the strip-shaped hole 21, the sliding block 23 rotates around the secondary shaft 19, the rotating radius of the sliding block 23 is increased after the sliding block 23 is far away from the secondary shaft 19, the acting force of the sliding block 23 on the connecting rod 25 is relatively reduced due to moment inconvenience, the swinging amplitude of the rocker 29 is increased after the radius of the sliding block 23 is increased, and the swinging period of the sliding groove rod 26 and the rocker 29 is increased because the acting force of the connecting rod 25 on the sliding groove rod 26 and the rocker 29 is reduced, so that the falling speed of the hopper 37 is reduced, and the part of the hopper 37 with the increased falling speed caused by the increased weight is; similarly, when the weight of the hopper 37 is small, the falling speed is correspondingly reduced, the stretching amount of the first spring 24 is small, the rotating radius of the slider 23 is increased, the acting force on the connecting rod 25 is also reduced, the swinging period of the rocker 29 can be reduced, the falling speed of the hopper 37 is increased, and the part with the small falling speed caused by the weight reduction of the hopper 37 is offset. Therefore, the hopper 37 can maintain a substantially equal dropping speed regardless of the weight by the box 17 and the internal structure thereof.
In the invention, the function of the hand wheel 1 and the first spring 24 is to adjust the falling speed of the hopper 37, the hand wheel 1 is rotated to drive the seventh gear 30 to rotate, the rocker 29 is driven to move along the length direction by the sixth gear 28 and the rack on the rocker 29, when the rocker 29 and the counterweight 27 move, the position of the gravity center of the rocker 29 can be changed, mainly the distance between the gravity center of the rocker 29 and the axis of the sixth gear 28, the change of the distance between the gravity center of the rocker 29 and the axis of the sixth gear 28 can change the swing period of the rocker 29, specifically, the distance is increased, the change period is increased, the distance is reduced, and the swing period is reduced, so that the falling speed of the hopper 37 can be.
The second to fifth gears can only rotate in one direction under the action of the ratchet wheel 12 and the pawl 11, namely when the rope 4 falls under the driving of the hopper 37, the pawl 11 rotates in the forward direction, the pawl 11 blocks the ratchet to drive the ratchet wheel 12 (the second gear 10) to rotate, when the winding drum is driven by the motor 34 to lift the hopper 37 through the rope, the pawl 11 rotates in the reverse direction, the pawl 11 is separated from the ratchet, the first gear 14 rotates, the second gear 10 does not rotate, and therefore the winding drum can rotate rapidly.
The side plate of the winding drum far away from the gear box is fixedly provided with a winding drum gear 32, the motor 34 is provided with a motor gear 33 meshed with the winding drum gear 32, the winding drum is driven to rotate reversely by the action of the motor 34, and therefore the rope 4 can be quickly retracted and the hopper 37 can be lifted upwards.
The lower end of the rope 4 is divided into a plurality of strands which are respectively fixed on the hopper 37, the hopper 37 is of a shell structure with a large upper part and a small lower part, the upper end of the hopper is provided with a feeding opening, and the lower end of the hopper is provided with a discharging opening. Cover plate 40 covers its lower extreme discharge opening below, cover plate 40 one end articulated mutually with hopper 37, wherein articulated department is equipped with the torsional spring, thereby upwards bounce cover plate 40 through the effect of torsional spring elasticity can cover at discharge opening department, wherein this torsional spring elasticity size satisfies when containing the raw materials in hopper 37, can push down cover plate 40 through the action of gravity of raw materials. The other end of the cover plate 40 is provided with a fixing rod 38, the middle position of the fixing rod 38 is hinged with the hopper 37, wherein a torsion spring is arranged at the hinged position, and the lower end of the fixing rod 38 is deflected towards the cover plate 40 under the action of the torsion spring. The lower half of the fixing rod 38 is vertical, and the upper half is inclined outwards. The fixing rod 38 has a hook 42 facing the cover plate 40 at a lower end thereof, and a slope is provided below the hook 42 to hook the cover plate 40 by the hook 42, thereby fixing the position of the cover plate 40.
The inner wall of the decocting pot 41 is provided with a stop block 39, the position of the stop block 39 is matched with the position of the upper half section of the fixing rod 38, the matching means that when the hopper 37 falls into the decocting pot 41, the upper half section of the fixing rod 38 is on the stop block 39, the fixing rod 38 is pushed to rotate under the action of the stop block 39, and the upward moving stroke of the fixing rod 38 is not blocked.
The operation flow is as follows: during the use at first add the raw materials into hopper 37, under the action of gravity of raw materials and hopper 37, pulling rope 4 slowly descends, fall into in the decocte jar 41, through the effect of decocte jar dog 39 with the first half of dead lever 38 jack-up that makes progress, thereby promote the dead lever 38 rotation, the direction motion of dead lever 38 lower extreme court keeping away from apron 40, thereby the hook body 42 of dead lever 38 lower extreme leaves apron 40, under the combined action of raw materials and apron 40 self weight in hopper 37, overcome the elasticity of torsional spring, push down apron 40, thereby hopper 37 discharge opening is opened, the raw materials fall out in the discharge opening, slide into in the decocte jar 41 along the slope of apron 40, thereby the material height of throwing has been reduced and the vertical drop, the phenomenon that liquid splashes in the decocte jar 41 has been avoided. When the medicine falls out of the hopper 37, the cover plate 40 rebounds upwards under the elastic force of the torsion spring, the rebounding first touches the hook body 42 structure, the hook body 42 is ejected out through the action of the inclined surface below the hook body 42, so that the cover plate 40 covers the discharge opening of the hopper 37, and then the hook body 42 is reset, and the position of the cover plate 40 is fixed. At the same time, the hopper 37 is lifted upward by the motor 34.
Example 1 is mainly used for feeding in food processing, and the feeding position is fixed, namely the position close to the can opening. In the actual production process, the liquid in the decocting vessel may be filled or not filled depending on the production schedule and the process. Especially for large-scale decocting pots in medicine preparation or chemical production, when the liquid is not filled, the position of the material is in a large height difference with the liquid level, and the phenomenon of splashing still occurs when the material is fed, so that the position of the material is determined according to the height of the liquid level for the large-scale decocting pot. For small and medium size decocting pots in the food processing industry, the technical scheme in example 1 can completely meet normal production requirements, and for large size decocting pots in pharmacy and chemical industry, the technical schemes in example 2 and example 3 below should be adopted.
In embodiment 2, as shown in fig. 7 and 8, this embodiment includes a power box 43, a hopper 37 and a decocting tank 41, wherein the structure of the power box 43 is the same as that of embodiment 1, and the description thereof will not be repeated.
The hopper 37 is a shell structure with a large upper part and a small lower part, the upper end of the hopper is provided with a feeding opening, and the lower end of the hopper is provided with a discharging opening. A cover plate 40 is arranged at a discharge opening at the lower end of the cover plate, guide grooves 49 which are matched with the cover plate 40 are formed in the inner sides of the side walls of two sides of the discharge opening, two sides of the cover plate 40 are respectively located in the two guide grooves 49, and the cover plate 40 can slide in the guide grooves 49.
For convenience of description, one end of the hopper 37 in the direction of the guide groove 49 is set to be forward and the opposite end thereof is set to be backward.
A third spring 48 is arranged between the lower surface of the cover plate 40 and the front end of the discharge opening of the hopper 37, and the cover plate 40 is pulled forwards under the action of the third spring 48. The rear end of the hopper 37 is provided with a fixing rod 38, the middle position of the fixing rod 38 is hinged with the hopper 37, and an obtuse angle structure is formed between the upper half section and the lower half section of the fixing rod 38. The lower end of the fixing rod 38 is connected with the rear end of the cover plate 40 through a fourth spring 47, and after the lower end of the fixing rod 38 deflects backwards, the cover plate 40 can be pulled backwards through the action of the fourth spring 47, wherein the pulling force of the fourth spring 47 is greater than that of the third spring 48.
A floater 46 is arranged below the front part of the hopper 37, a vertical rod 45 is fixedly arranged at the upper end of the floater 46, a connecting block 44 is fixedly arranged in front of the hopper 37, a vertical hole 50 corresponding to the vertical rod 45 is formed in the connecting block 44, and the vertical rod 45 penetrates through the vertical hole 50, so that the vertical rod 45 can move up and down along the vertical hole 50. The middle position of the vertical rod 45 is provided with a horizontal hole 51. The front end of the cover plate 40 is provided with a fixing block 52, an inclined plane is arranged above the front end of the fixing block 52, the upper surface of the fixing block 52 is provided with a groove 53, the cover plate 40 is pulled forwards under the action of a third spring 48, so that the fixing block 52 is inserted into the horizontal hole 51 on the vertical rod 45, the fixing block 52 is clamped under the action of the fixing block groove 53, and the position of the cover plate 40 is fixed.
The operation flow is as follows: when the device is used, the raw materials are firstly added into the hopper 37, the rope 4 is pulled to slowly descend under the action of the gravity of the raw materials and the hopper 37 and fall into the decocting pot 41, the upper half section of the fixing rod 38 is jacked upwards under the action of the decocting pot stop block 39, so that the fixing rod 38 is pushed to rotate, and the lower end of the fixing rod 38 deflects backwards, so that the fourth spring 47 is tensioned. The hopper 37 continues to move downward to guide the float 46 to be submerged in the liquid medicine, and the float 46 is pushed upward by the buoyancy, so that the portion above the horizontal hole 51 of the vertical rod is removed from the fixing block groove 53, and the fixing block 52 can move freely. The cover plate 40 is pulled backwards by the pulling force of the fourth spring 47, so that the discharge opening of the hopper 37 is opened, and the raw materials in the hopper 37 fall into the decocting tank 41, thereby completing the feeding process. After the feeding process is finished, the motor 34 is started, the hopper 37 is lifted upwards under the action of the motor 34, after the hopper 37 leaves the decocting pot 41, the lower end of the fixing rod 38 is reset forwards, the cover plate 40 is pulled forwards under the action of the third spring 48, and the fixing block 52 at the front end of the cover plate 40 is inserted into the horizontal hole 51 of the vertical rod 45, so that the position of the cover plate 40 is fixed.
In embodiment 3, as shown in fig. 9, this embodiment includes a power box 43, a hopper 37 and a decocting tank 41, wherein the structure of the power box 43 and the hopper 37 is the same as that of embodiment 1, and the description thereof will not be repeated.
When the feeding device is used, liquid is added into the decocting tank 41, the floater 46 immersed in the liquid floats, the upper end of the second fixing rod 54 where the floater is located is driven to deviate towards the middle position of the decocting tank 41, when the hopper 37 fixing rod 38 touches the deviated second fixing rod 54, the fixing rod 38 is pushed to rotate under the action of the second fixing rod 54, the cover plate 40 is opened, the feeding process is completed, and after the feeding is completed, the hopper 37 is lifted upwards through the motor 34.
It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides an aquatic blanking anti-splash device which characterized in that: comprises a power box, a hopper and a decocting tank; the power box is fixedly arranged above the decocting tank and comprises a box shell, and a winding drum, a rope, a gear box and a motor which are arranged in the box shell; the winding drum comprises a drum body structure and circular side plates fixed at two ends of the drum body structure, one end of the rope is fixed and wound on the winding drum, and the other end of the rope is used for connecting a hopper; the gearbox is positioned at one end of the winding drum and comprises a cylindrical shell structure and an internal structure, wherein the cylindrical shell structure is formed by a box cover and a side plate of the winding drum in a surrounding mode, and the box cover is a cylindrical shell structure with an opening at the inner end which is coaxial with the winding drum; the reel and the gear box are provided with spindles at the axes, one end of each spindle is fixedly connected with the box cover, the other end of each spindle is fixedly connected to the base, and the reel can rotate around the spindles; the box cover is fixedly connected to the base, and a connecting hole is formed in the base; the base is provided with a hole for passing through the rope; the gear box is internally provided with a gear, a connecting rod, a rocker, a fixed plate and a box body; an inner gear is arranged on the outer side face of the side plate where the gear box is arranged, the fixing plate is positioned in the cavity of the inner gear and close to the inner side, and the fixing plate is fixedly connected with the main shaft; a first gear meshed with the internal gear is also arranged in the cavity of the internal gear; a second gear coaxial with the first gear is arranged on the outer side of the first gear, and the diameter of the second gear is larger than that of the first gear; the wheel shaft where the first gear and the second gear are located is fixedly connected with the first gear and is rotationally connected with the second gear, a circular cavity is arranged in the middle of the second gear, an inner meshing ratchet mechanism is arranged in the circular cavity, ratchets are arranged on the side wall of the cavity of the second gear, a disc is fixedly arranged on the wheel shaft where the second gear is located, and the disc is connected with the ratchets; a third gear meshed with the second gear is arranged beside the second gear, wherein the diameter of the third gear is smaller than that of the second gear; the outer side of the third gear is fixedly connected with a fourth gear which is coaxial with the third gear, wherein the diameter of the fourth gear is larger than that of the third gear; a fifth gear meshed with the fourth gear is arranged beside the fourth gear, wherein the diameter of the fifth gear is smaller than that of the fourth gear; the two ends of the wheel axle where the first gear, the second gear and the third gear and the fourth gear are located are respectively connected with the fixed plate and the box cover, wherein the wheel axle where the first gear and the second gear are located is in a rotatable connection mode; the connection mode of the shafts of the third gear and the fourth gear is rotatable connection or fixed connection; the outer side end of the wheel shaft where the fifth gear is located is fixedly connected with the box cover; a flat cylindrical hollow box body coaxial with the fifth gear is fixedly arranged on the inner side of the fifth gear, a rotating block is arranged in the box body, a shaft where the fifth gear is located is a secondary shaft, the secondary shaft penetrates through a hole in the middle of the rotating block, the rotating block can rotate around the secondary shaft, the rotating block is connected with the side wall of the box body through a first spring, and a connection point between the first spring and the box body is positioned in front of the rotating direction of the rotating block; a bar-shaped cavity along the radial direction of the box body is arranged in the middle of the rotating block, a sliding block is arranged in the cavity, and the sliding block can slide along the radial direction; the side wall of the inner side of the box body is provided with a strip-shaped hole, the strip-shaped hole is positioned at a corresponding position of the inner side of the sliding block, a cylindrical structure is fixedly connected to the inner side of the sliding block in the direction, and the cylindrical structure penetrates through the inner wall of the box body from the strip-shaped hole and is exposed out of the box body; the strip-shaped hole is in an Archimedes spiral shape, wherein one end close to the first spring is closer to the minor axis, and the other end far away from the first spring is farther from the minor axis; the extending end of the cylindrical structure exposed out of the box body is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with a sliding groove rod; the sliding chute rod is matched and connected with the rocker, one side of the rocker is provided with teeth to form a rack structure, one side of the rocker opposite to the teeth is provided with a protruding structure extending towards the inner side and the outer side respectively, so that the rocker forms a T-shaped section, and the sliding chute rod is provided with a sliding chute adaptive to the T-shaped section, so that the rocker can freely slide along the length direction of the sliding chute rod; the rack structure of the rocker is meshed with the sixth gear, the chute rod is hinged with a wheel shaft where the sixth gear is located, a balance weight is arranged at one end, far away from the sixth gear, of the rocker, and the sixth gear is meshed with the seventh gear; the outer side end of a wheel shaft where the seventh gear is located extends out of the box cover, a hand wheel is arranged at the extending end, a second spring is arranged between the hand wheel and the box cover, and the hand wheel and the seventh gear are ejected outwards under the action of the second spring; a clamping block capable of being inserted into the seventh gear is arranged on the inner side of the box cover; a reel gear is fixedly arranged on the reel side plate at one side far away from the gear box, and a motor gear meshed with the reel gear is arranged on the motor; the lower end of the rope is divided into a plurality of strands which are respectively fixed on the hopper, the hopper is of a shell structure with a large upper part and a small lower part, the upper end of the hopper is provided with a feeding opening, and the lower end of the hopper is provided with a discharging opening; a cover plate is arranged at a discharge opening at the lower end of the hopper, guide grooves matched with the cover plate are arranged on the inner sides of the side walls at the two sides of the discharge opening, the two sides of the cover plate are respectively positioned in the two guide grooves, and the cover plate can slide in the guide grooves; a third spring is arranged between the lower surface of the cover plate and the front end of the discharge opening of the hopper, and the cover plate is pulled forwards under the action of the third spring; a fixed rod is arranged at the rear end of the hopper, the middle position of the fixed rod is hinged with the hopper, and an obtuse angle structure is formed between the upper half section and the lower half section of the fixed rod; the lower end of the fixed rod is connected with the rear end of the cover plate through a fourth spring, and after the lower end of the fixed rod deflects backwards, the cover plate can be pulled backwards through the action of the fourth spring, wherein the pulling force of the fourth spring is greater than that of the third spring; a floater is arranged below the front part of the hopper, a vertical rod is fixedly arranged at the upper end of the floater, a connecting block is fixedly arranged in front of the hopper, a vertical hole matched with the vertical rod is formed in the connecting block, and the vertical rod penetrates through the vertical hole; a horizontal hole is formed in the middle of the vertical rod; the front end of the cover plate is provided with a fixed block, an inclined plane is arranged above the front end of the fixed block, and a groove is formed in the upper surface of the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093886.4A CN111302089A (en) | 2017-12-29 | 2017-12-29 | Splash-proof device for blanking in water |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093886.4A CN111302089A (en) | 2017-12-29 | 2017-12-29 | Splash-proof device for blanking in water |
| CN201711470776.XA CN108209592B (en) | 2017-12-29 | 2017-12-29 | Feeding device for food processing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470776.XA Division CN108209592B (en) | 2017-12-29 | 2017-12-29 | Feeding device for food processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111302089A true CN111302089A (en) | 2020-06-19 |
Family
ID=62646870
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010093879.4A Withdrawn CN111285133A (en) | 2017-12-29 | 2017-12-29 | Feeding equipment for decocting container |
| CN202010093886.4A Withdrawn CN111302089A (en) | 2017-12-29 | 2017-12-29 | Splash-proof device for blanking in water |
| CN201711470776.XA Active CN108209592B (en) | 2017-12-29 | 2017-12-29 | Feeding device for food processing |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010093879.4A Withdrawn CN111285133A (en) | 2017-12-29 | 2017-12-29 | Feeding equipment for decocting container |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470776.XA Active CN108209592B (en) | 2017-12-29 | 2017-12-29 | Feeding device for food processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN111285133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551389A (en) * | 2023-07-10 | 2023-08-08 | 泛科轴承集团有限公司 | Automatic drilling equipment for outer shaft sleeve |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509300B (en) * | 2018-12-21 | 2024-01-05 | 江西益融日用品有限公司 | Snack vending device based on gravity box and network vending system adopting same |
| CN109528032A (en) * | 2019-01-15 | 2019-03-29 | 唐作龙 | A kind of food cooking machine of auto feed structure |
| CN110279293B (en) * | 2019-08-02 | 2020-11-13 | 日照职业技术学院 | Small-size imitative manual food boiling device |
| CN113812870B (en) * | 2021-08-26 | 2022-07-12 | 陈晓苑 | Aseptic egg breaking equipment with splashproof function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4806263B2 (en) * | 2006-01-17 | 2011-11-02 | 新日鉄エンジニアリング株式会社 | Powder and particle cutting device |
| JP2012111542A (en) * | 2010-11-26 | 2012-06-14 | Seishin Enterprise Co Ltd | Hammering device |
| CN203043352U (en) * | 2012-10-09 | 2013-07-10 | 北京巨国科技有限公司 | High-rise escape slow descent device |
| CN104043207A (en) * | 2013-03-12 | 2014-09-17 | 东莞市万方消防设备有限公司 | Chain type tall building fire hazard life escaping device |
| CN103212166B (en) * | 2013-04-22 | 2016-05-25 | 嘉兴学院 | At the uniform velocity the method for security and single pendulum gear level device and uniform descent falls in transmission |
-
2017
- 2017-12-29 CN CN202010093879.4A patent/CN111285133A/en not_active Withdrawn
- 2017-12-29 CN CN202010093886.4A patent/CN111302089A/en not_active Withdrawn
- 2017-12-29 CN CN201711470776.XA patent/CN108209592B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551389A (en) * | 2023-07-10 | 2023-08-08 | 泛科轴承集团有限公司 | Automatic drilling equipment for outer shaft sleeve |
| CN116551389B (en) * | 2023-07-10 | 2023-09-22 | 泛科轴承集团有限公司 | Automatic drilling equipment for outer shaft sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108209592B (en) | 2020-04-07 |
| CN108209592A (en) | 2018-06-29 |
| CN111285133A (en) | 2020-06-16 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200619 |