Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the dairy product filling equipment with the bubble removing function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a dairy product filling device with a bubble removing function comprises a tank body, a feeding pipe and a discharging pipe, wherein the tank body is cylindrical, the feeding pipe and the discharging pipe are coaxially arranged with the tank body, the feeding pipe is arranged at the top of the tank body, the discharging pipe is arranged at the bottom of the tank body, the feeding pipe is communicated with the discharging pipe through the tank body, a sealing device is arranged on the feeding pipe, a pressure regulating device is arranged in the tank body, a defoaming mechanism is arranged in the tank body, and an auxiliary mechanism is arranged on the discharging pipe;
the defoaming mechanism comprises a paddle, a bearing seat, a rotating shaft and a stirring rod, the rotating shaft and the tank body are coaxially arranged, the axis of the stirring rod is perpendicular to and intersected with the axis of the rotating shaft, the paddle is installed at one end of the rotating shaft, which is far away from the feeding pipe, the middle end of the stirring rod is fixed at the other end of the rotating shaft, the paddle is positioned in the discharging pipe, the bearing seat is installed on the rotating shaft, and the bearing seat is fixed on the inner wall of the discharging pipe;
the complementary unit is including sealed dish, connecting pipe and drive assembly, the connecting pipe is parallel with the discharging pipe, the bottom of the jar body is equipped with the connecting hole, the aperture of connecting hole equals with the external diameter of connecting pipe, the connecting pipe passes the connecting hole, the connecting pipe is sealed and fixed connection with the connecting hole, sealed dish and the coaxial setting of discharging pipe, the diameter of sealed dish is greater than the external diameter of discharging pipe, sealed dish and the one end laminating and the sealing connection of keeping away from the inlet pipe of discharging pipe, drive assembly sets up in the connecting pipe, drive assembly is connected with sealed dish, the drive assembly drives sealed dish and rotates along the axis of connecting pipe.
As preferred, for the rotation of drive sealed dish, the drive assembly includes removing dish, first spring, lead screw, ball bearing, at least three ball, at least three connecting rod and at least three transfer line, remove dish and the coaxial setting of connecting pipe, the diameter of removing the dish equals with the external diameter of connecting pipe, remove dish and connecting pipe slip and sealing connection, lead screw and the coaxial setting of connecting pipe, the lead screw is fixed in the one side of keeping away from the inlet pipe that removes the dish, be equipped with the external screw thread on the lead screw, ball bearing installs on the lead screw, ball bearing matches with the external screw thread of lead screw, first spring is located and is removed between dish and the ball bearing, remove the dish through the inner wall connection of first spring and connecting pipe, the axis of connecting rod is perpendicular and crossing with the axis of lead screw, the connecting rod uses the axis of lead screw as central circumference evenly distributed, ball and connecting rod one-to-one, the outer lane at ball bearing is fixed to the one end of connecting rod, the other end at the connecting rod is fixed to the ball, be equipped with the ring channel on the inner wall of connecting pipe, the ring channel sets up with the lead screw is coaxial, the centre of sphere setting of ball is in the ring channel, ball and ring channel match and sliding connection, the ball footpath of ball is greater than the notch width of ring channel, transfer line and connecting rod one-to-one, the transfer line is parallel with the lead screw, the middle-end at the connecting rod is fixed to the one end of transfer line, the other end and the sealed dish fixed connection of.
Preferably, the screw is coated with a lubricating oil in order to reduce the frictional force between the screw and the ball screw bearing.
As preferred, in order to avoid removing dish and connecting pipe separation, be equipped with the stopper on the inner wall of connecting pipe, the stopper supports with the one side of removing the dish that is close to the inlet pipe and leans on, the stopper is with the inner wall fixed connection of connecting pipe.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limiting block is made of silica gel.
Preferably, be convenient for clear away the dairy products on the internal wall of jar, the both ends of stirring rod all are equipped with the scraping bar, the scraping bar is parallel with the discharging pipe, scraping bar and stirring rod fixed connection, the scraping bar supports with the internal wall of jar body and leans on.
As preferred, for the improvement reliability, be equipped with coupling assembling in the discharging pipe, coupling assembling sets up the one side of keeping away from the inlet pipe at the paddle, coupling assembling includes solid fixed ring, connection pad and two reset unit, gu fixed ring and the coaxial setting of discharging pipe, gu fixed ring's external diameter equals with the internal diameter of discharging pipe, gu the inner wall of fixed ring and discharging pipe is sealed and fixed connection, the connection pad sets up with gu fixed ring is coaxial, the diameter of connection pad is greater than gu fixed ring's internal diameter, the connection pad sets up the one side of keeping away from the inlet pipe at solid fixed ring, the connection pad supports and just sealing connection with solid fixed ring, gu fixed ring's annular ring is located between two reset unit.
As preferred, in order to realize the effect that the connection pad resets, the reset unit includes slide bar, fixed block, second spring and pilot hole, the pilot hole sets up on solid fixed ring, the slide bar is parallel with the discharging pipe, the slide bar passes the pilot hole, slide bar and pilot hole slip and sealing connection, the one end of slide bar is fixed on the connection pad, the other end at the slide bar is fixed to the fixed block, the second spring is located between fixed block and the solid fixed ring, the fixed block passes through the second spring and is connected with solid fixed ring.
Preferably, in order to improve the leakproofness, the one side of being close to solid fixed ring of connection pad is equipped with the sealing rod, the sealing rod sets up with solid fixed ring is coaxial, the diameter of sealing rod equals with solid fixed ring's internal diameter, the sealing rod passes solid fixed ring's annular ring, the sealing rod slides and sealing connection with solid fixed ring, the sealing rod is fixed on the connection pad.
Preferably, in order to prolong the service life of the can body, the outer circumference of the can body is coated with an anti-corrosion zinc coating.
The invention has the beneficial effects that the function of removing the bubbles in the dairy products is realized by the defoaming mechanism, compared with the existing defoaming mechanism, the defoaming mechanism takes the flow of the dairy products as the driving force, thereby being more energy-saving, and moreover, the condition of dropping the dairy products is avoided by the auxiliary mechanism, thereby improving the cleanliness of the filling environment.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a dairy product filling apparatus with bubble removing function comprises a tank body 1, a feeding pipe 2 and a discharging pipe 3, wherein the tank body 1 is cylindrical, the feeding pipe 2 and the discharging pipe 3 are both coaxially arranged with the tank body 1, the feeding pipe 2 is arranged at the top of the tank body 1, the discharging pipe 3 is arranged at the bottom of the tank body 1, the feeding pipe 2 is communicated with the discharging pipe 3 through the tank body 1, the feeding pipe 2 is provided with a sealing device, the tank body 1 is internally provided with a pressure regulating device, the tank body 1 is internally provided with a defoaming mechanism, and the discharging pipe 3 is provided with an auxiliary mechanism;
flow into jar body 1 behind putting into inlet pipe 2 with milk product, make inlet pipe 2 realize sealed through sealing device, make jar atmospheric pressure increase in the body 1 through the pressure regulating device, make milk product discharge from discharging pipe 3 at atmospheric pressure's effect, carry out the filling, here, the effect that sets up defoaming mechanism is the bubble of cleaing away in the milk product, the effect that sets up complementary unit is the condition of avoiding discharging pipe 3 ejection of compact drippage and reduces the cleanliness factor of filling environment.
As shown in fig. 2-3, the defoaming mechanism includes a paddle 4, a bearing seat 5, a rotating shaft 6 and a stirring rod 7, the rotating shaft 6 is coaxially disposed with the tank body 1, an axis of the stirring rod 7 is perpendicular to and intersects with an axis of the rotating shaft 6, the paddle 4 is installed at one end of the rotating shaft 6 far away from the feeding pipe 2, a middle end of the stirring rod 7 is fixed at the other end of the rotating shaft 6, the paddle 4 is located in the discharging pipe 3, the bearing seat 5 is installed on the rotating shaft 6, and the bearing seat 5 is fixed on an inner wall of the discharging pipe 3;
the paddle 4 is driven to rotate through the flowing of the dairy products in the discharging pipe 3, so that the rotating shaft 6 drives the stirring rod 7 to rotate under the supporting effect of the bearing seat 5, the dairy products are stirred through the rotation of the stirring, bubbles in the dairy products are subjected to the action of centrifugal force, the bubbles are separated out through the upward pushing effect generated by the gravity separation motion generated in the vector direction and the self weight of the dairy products, and the defoaming effect is achieved.
As shown in fig. 4, complementary unit includes sealed dish 8, connecting pipe 9 and drive assembly, connecting pipe 9 is parallel with discharging pipe 3, the bottom of the jar body 1 is equipped with the connecting hole, the aperture of connecting hole equals with the external diameter of connecting pipe 9, connecting pipe 9 passes the connecting hole, connecting pipe 9 is with the sealed and fixed connection of connecting hole, sealed dish 8 and the coaxial setting of discharging pipe 3, sealed dish 8's diameter is greater than discharging pipe 3's external diameter, sealed dish 8 and discharging pipe 3 keep away from one end laminating and the sealing connection of inlet pipe 2, drive assembly sets up in connecting pipe 9, drive assembly is connected with sealed dish 8, drive assembly drive sealed dish 8 rotates along the axis of connecting pipe 9.
Preferably, in order to drive the sealing disc 8 to rotate, the transmission assembly comprises a moving disc 10, a first spring 11, a screw 12, a ball screw bearing 13, at least three balls 14, at least three connecting rods 15 and at least three transmission rods 16, the moving disc 10 and the connecting pipe 9 are coaxially arranged, the diameter of the moving disc 10 is equal to the outer diameter of the connecting pipe 9, the moving disc 10 and the connecting pipe 9 are slidably and hermetically connected, the screw 12 and the connecting pipe 9 are coaxially arranged, the screw 12 is fixed on one side of the moving disc 10 away from the feeding pipe 2, an external thread is arranged on the screw 12, the ball screw bearing 13 is installed on the screw 12, the ball screw bearing 13 is matched with the external thread of the screw 12, the first spring 11 is positioned between the moving disc 10 and the ball screw bearing 13, the moving disc 10 is connected with the inner wall of the connecting pipe 9 through the first spring 11, the axis of connecting rod 15 is perpendicular and crossing with the axis of lead screw 12, connecting rod 15 uses the axis of lead screw 12 as central circumference evenly distributed, ball 14 and connecting rod 15 one-to-one, the outer lane at ball bearing 13 is fixed to the one end of connecting rod 15, ball 14 fixes the other end at connecting rod 15, be equipped with the ring channel on the inner wall of connecting pipe 9, the ring channel sets up with lead screw 12 is coaxial, ball 14's centre of sphere sets up in the ring channel, ball 14 matches and sliding connection with the ring channel, ball 14's diameter is greater than the notch width of ring channel, transfer line 16 and connecting rod 15 one-to-one, transfer line 16 is parallel with lead screw 12, the middle-end at connecting rod 15 is fixed to the one end of transfer line 16, the other end and sealed dish 8 fixed connection of transfer line 16.
When the adjusting device increases the air pressure in the tank body 1, the moving plate 10 drives the screw rod 12 to move towards the direction away from the feeding pipe 2 under the action of the air pressure, and the first spring 11 is compressed, because the ball screw bearing 13 has the characteristic of converting rotary motion into linear motion or converting linear motion into rotary motion, the outer ring of the ball screw bearing 13 drives the connecting rod 15 to rotate under the supporting action of the balls 14, the rotation of the connecting rod 15 drives the sealing plate 8 to rotate through the transmission rod 16, so that the sealing plate 8 is separated from the discharging pipe 3, milk products can be discharged from the discharging pipe 3, after the milk products are filled, the air pressure in the tank body 1 is reduced through the pressure adjusting device, so that the moving plate 10 is reset under the elastic action of the first spring 11, the sealing plate 8 is reset, and residual milk products in the discharging pipe 3 are prevented from dropping.
Preferably, the screw 12 is coated with a lubricating oil in order to reduce the frictional force between the screw 12 and the ball screw bearing 13.
The lubricating oil functions to reduce the friction between the screw 12 and the ball bearing 13 and improve the smoothness of movement of the screw 12.
As preferred, in order to avoid removing dish 10 and connecting pipe 9 separation, be equipped with stopper 17 on the inner wall of connecting pipe 9, stopper 17 supports with the one side that is close to inlet pipe 2 of removing dish 10 and leans on, stopper 17 and the inner wall fixed connection of connecting pipe 9.
The stopper 17 is used for preventing the moving disc 10 from excessively moving towards the direction close to the feeding pipe 2 and separating from the connecting pipe 9, so that a limiting effect is achieved.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limiting block 17 is made of silica gel.
The silica gel texture is comparatively soft, has certain buffering and damping effect, can reduce the impact force when removing dish 10 and stopper 17 and support to lean on.
Preferably, the milk product on the inner wall of the tank body 1 is convenient to remove, the two ends of the stirring rod 7 are respectively provided with a scraping rod 18, the scraping rods 18 are parallel to the discharge pipe 3, the scraping rods 18 are fixedly connected with the stirring rod 7, and the scraping rods 18 are abutted against the inner wall of the tank body 1.
The rotation of the stirring rod 7 drives the scraping rod 18 to rotate on the inner wall of the tank body 1, so that milk products with large viscosity can be scraped, and the function of removing the milk products on the inner wall of the tank body 1 is realized.
As preferred, for the improvement reliability, be equipped with coupling assembling in discharging pipe 3, coupling assembling sets up the one side of keeping away from inlet pipe 2 at paddle 4, coupling assembling includes solid fixed ring 19, connection pad 20 and two reset unit, gu fixed ring 19 sets up with discharging pipe 3 is coaxial, gu fixed ring 19's external diameter equals with discharging pipe 3's internal diameter, gu fixed ring 19 seals up and fixed connection with discharging pipe 3's inner wall, connection pad 20 and the coaxial setting of solid fixed ring 19, connection pad 20's diameter is greater than gu fixed ring 19's internal diameter, connection pad 20 sets up the one side of keeping away from inlet pipe 2 at solid fixed ring 19, connection pad 20 supports with solid fixed ring 19 and leans on and sealing connection, gu fixed ring 19's annular ring is located between two reset unit, reset unit is connected with.
After the air pressure in the tank body 1 is increased and the sealing disc 8 is separated from the discharge pipe 3, the air pressure in the tank body 1 is continuously increased, so that the connecting disc 20 moves towards the direction away from the feed pipe 2, the inner milk product in the discharge pipe 3 can flow out from the annular hole of the fixing ring 19, and when the air pressure in the tank body 1 is reduced, the connecting disc 20 is reset under the action of the resetting unit.
As preferred, in order to realize the effect that connection pad 20 resets, the reset unit includes slide bar 21, fixed block 22, second spring 23 and pilot hole, the pilot hole sets up on solid fixed ring 19, slide bar 21 is parallel with discharging pipe 3, slide bar 21 passes the pilot hole, slide bar 21 slides and sealing connection with the pilot hole, the one end of slide bar 21 is fixed on connection pad 20, the other end at slide bar 21 is fixed to fixed block 22, second spring 23 is located between fixed block 22 and solid fixed ring 19, fixed block 22 is connected with solid fixed ring 19 through second spring 23.
The connecting disc 20 moves towards the direction far away from the feeding pipe 2 to drive the sliding rod 21 to move, so that the second spring 23 is compressed, when the air pressure in the tank body 1 is reduced, the sliding rod 21 drives the connecting disc 20 to reset under the elastic action of the second spring 23, and the resetting function of the connecting disc 20 is realized.
Preferably, in order to improve the sealing performance, a side of the connecting disc 20 close to the fixing ring 19 is provided with a sealing rod 24, the sealing rod 24 is coaxially arranged with the fixing ring 19, the diameter of the sealing rod 24 is equal to the inner diameter of the fixing ring 19, the sealing rod 24 passes through the annular hole of the fixing ring 19, the sealing rod 24 is connected with the fixing ring 19 in a sliding and sealing manner, and the sealing rod 24 is fixed on the connecting disc 20.
The sealing rod 24 serves to further improve the sealing properties and to prevent leakage of the milk product.
Preferably, in order to prolong the service life of the can body 1, the outer circumference of the can body 1 is coated with an anti-corrosion zinc coating.
The anti-corrosion zinc coating has the functions of improving the anti-rust capacity of the tank body 1 and prolonging the service life of the tank body 1;
the use method of the device comprises the following steps:
milk products are put into the feeding pipe 2 and then flow into the tank body 1, the feeding pipe 2 is sealed through the sealing device, the air pressure in the tank body 1 is increased through the pressure regulating device, the sealing disc 8 is separated from the discharging pipe 3, the air pressure in the tank body 1 is continuously increased along with the pressure regulating device, the milk products in the tank body 1 are discharged from the discharging pipe 3, after the milk products are filled, the air pressure is reduced through the pressure regulating device, the discharging pipe 3 stops discharging, the air pressure is continuously reduced along with the pressure regulating device, the sealing disc 8 is reset, and the discharging pipe 3 is blocked by the sealing disc 8;
here, drive paddle 4 through the flow of milk product in discharging pipe 3 and rotate, thereby make axis of rotation 6 drive stirring rod 7 under the supporting role of bearing frame 5 and rotate, rotation through the stirring makes milk product realize the stirring, the bubble in the milk product receives the effect of centrifugal force, the proportion separation motion that produces along the vector direction and the produced upwards impetus of milk product dead weight separate out the bubble, reach the deaeration effect, and, plug up discharging pipe 3 through sealed dish 8, can avoid the interior remaining milk product of discharging pipe 3 to drip and reduce the cleanliness factor of filling environment.
Compared with the prior art, this milk product filling equipment with clear away bubble function has realized the function of cleaing away the interior bubble of milk product through defoaming mechanism, compares with current defoaming mechanism, and this defoaming mechanism passes through the flow of milk product as drive power, and is more energy-conserving, moreover, has still avoided the condition that milk product drips through auxiliary mechanism, has improved the cleanliness factor of filling environment, compares with current auxiliary mechanism, and this auxiliary mechanism structure is ingenious, and the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.