Impurity filtering device for dairy product processing
Technical Field
The invention relates to the technical field of impurity filtering of dairy products, in particular to an impurity filtering device for processing dairy products.
Background
The dairy product is various foods, also called cream products, prepared by using cow milk or goat milk and processed products thereof as main raw materials, adding a proper amount of vitamins, minerals and other auxiliary materials and using conditions required by laws, regulations and standards. In recent years, with the continuous improvement of living water, the requirements of people on the quality of dairy products are higher and higher, and the dairy products generally need to be filtered in the processing process in order to ensure the quality of the dairy products.
Chinese patent discloses an impurity filtering device for dairy products processing (grant publication number CN210253036U), this patent technology can be through the speed adjusting mechanism who sets up, can conveniently adjust the input speed of feeder hopper, through the spacing chucking device that sets up, can carry out spacing chucking to the discharging pipe connecting pipe, thereby can make things convenient for the ejection of compact of discharging pipe, however, impurity after the filtration need unify the clearance by the manual work after filtering, often can reduce the filtration quality of dairy products because of arranging the miscellaneous untimely, and its dead weight that relies on the dairy products in filtering process accomplishes the filtration, often can make the problem that filtration efficiency is low because of dairy products self viscosity is too big. Therefore, the invention provides an impurity filtering device for processing dairy products, which aims to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide an impurity filtering device for processing dairy products, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an impurity filtering device for processing dairy products comprises a box body, wherein a feed inlet is formed in the upper side of the box body, a temporary storage cavity is communicated with the lower side of the feed inlet, the lower side of the temporary storage cavity is communicated with the inside of the box body, butterfly valves are arranged at the upper end and the lower end of the temporary storage cavity, a middle plate is arranged in the middle of the box body, two motors I are arranged on the middle plate, the motors I are connected with a half gear through a coupling, a rotating shaft of the half gear is rotatably connected onto the middle plate through sealing parts, the half gear is meshed with a rack, the rack is fixedly connected onto a transmission frame, a first filter screen is fixedly connected to the upper end of the transmission frame, a second filter screen is connected to the lower end of the transmission frame, clamping strips are fixed to the left ends of the first filter screen and the second filter screen, a cleaning port is formed above each clamping strip, the cleaning port is connected with a temporary storage box, the clamping, the outer side of the rotating shaft is fixed with a fan blade, the outer end part of the fan blade is fixed with a fixed shaft, the front and the rear of the fixed shaft are both provided with bearings, the outer side of the fixed shaft is sleeved with a circular tube, and the outer side of the circular tube is uniformly provided with bristles;
the outside of pipe is equipped with the backplate, and the backplate is fixed on the flabellum, is equipped with netted filtration piece on the flabellum, the pivot is connected with the belt pulley, and the belt pulley passes through the belt and connects motor two, the temporary storage incasement is equipped with net partition two, and net partition two is located between two clearance mouths, and the right side of temporary storage case separates a intercommunication box through the net, and the downside of downside clearance mouth is equipped with net partition three, and net partition three ditch leads to the downside of temporary storage case and filter screen two, the lower extreme of intermediate lamella is connected with filter screen three with the right side wall of box, and the upside of filter screen three is equipped with the discharge gate, the air pump is installed to the upside of box, and the business turn over pipe of air pump is connected respectively in the right left side of intermediate lamella for link up the left and right sides of intermediate lamella, the clearance pipe is all installed to the left downside of.
As a further scheme of the invention, the lower side of the transmission frame is connected with a plurality of second springs, the outer sides of the second springs are provided with corrugated sleeves, and the lower ends of the corrugated sleeves and the second springs are both connected to the lower side of the middle plate to play a role in buffering the transmission frame.
As a further scheme of the invention, a hinge rod is arranged between the lower side of the clamping strip and the temporary storage box, a first spring is arranged on the right side of the hinge rod, and a guide column is arranged in the first spring for buffering and guiding.
As a further scheme of the invention, the round tube is internally provided with a strip-shaped magnet strip, the magnet strip is arranged on a straight line along the axis of the round tube, the center of gravity of the round tube is changed by the magnet strip, and the magnet strip is matched with the permanent magnet to drive the round tube to rotate.
As a further scheme of the invention, a gap is formed in the middle of the fan blade, a triangular overturning part is arranged in the gap, the overturning part comprises a connecting rod at the end part and a connecting line in the middle, the connecting rod is connected with a plurality of pull wires, the length of the pull wires is equal to that of the fan blade, the other end of each pull wire is connected with a balance weight rod, the balance weight rods are lapped on the fan blade, metal wires extending outwards are arranged on the pull wires, the balance weight rods and the pull wires are driven to move through gravity, and the lower filter screen is cleaned while the dairy product is disturbed.
As a further scheme of the invention, the aperture of the first net separator is equal to the aperture of the first filter screen, and the apertures of the second net separator and the third net separator are equal to the aperture of the second filter screen, so that the dairy product is filtered.
As a further scheme of the present invention, water level gauges are installed on the inner wall of the right side of the box body and the temporary storage box, the height of the water level gauge of the temporary storage box is the same as the height of the lower side of the first filter screen, a controller is installed on one side of the box body, and the controller is electrically connected with the water level gauge, the first motor, the second motor and a butterfly valve and is used for controlling the filtering process.
Compared with the prior art, the invention has the beneficial effects that:
the rotating shaft is driven to rotate by the motor, so that the fan blades are driven to rotate, the dairy product is disturbed, meanwhile, sundries on the filter screen are cleaned through the round pipe and concentrated to the cleaning warehouse, finally, unified cleaning is carried out, the filtering efficiency is guaranteed, the magnet strips are attracted by the permanent magnet to rotate, the sundries at the cleaning opening are pushed to the clamping strips, falling is convenient, and meanwhile, the filtering efficiency is accelerated through the air pressure through the arrangement of the temporary storage cavity and the air pump.
Drawings
Fig. 1 is a left side view structure diagram of an impurity filtering device for processing dairy products.
Fig. 2 is a left side view structural diagram of a fan blade in the impurity filtering device for processing dairy products.
Fig. 3 is a partially enlarged structural diagram of a in fig. 1.
Fig. 4 is a schematic structural diagram of a transmission frame in an impurity filtering device for processing dairy products.
Fig. 5 is a schematic perspective view of a circular tube in an impurity filtering device for processing dairy products.
In the figure: 1. a box body; 2. a feed inlet; 3. a temporary storage cavity; 4. a first filter screen; 5. a second filter screen; 6. a rotating shaft; 7. a fan blade; 8. a fixed shaft; 9. a circular tube; 10. a magnet bar; 11. a guard plate; 12. a permanent magnet; 13. cleaning the opening; 14. a temporary storage box; 15. separating a first net; 16. a second net separator; 17. separating a net; 18. a first spring; 19. a clamping strip; 20. a hinged lever; 21. a middle plate; 22. a transmission frame; 23. a rack; 24. a half gear; 25. a first motor; 26. a second motor; 27. a second spring; 28. a third filter screen; 29. a discharge port; 30. an air pump; 31. a pull wire; 32. a counterweight rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the invention, an impurity filtering device for processing dairy products comprises a box body 1, a feed inlet 2 is arranged on the upper side of the box body 1, a temporary storage cavity 3 is communicated with the lower side of the feed inlet 2, the lower side of the temporary storage cavity 3 is communicated with the inside of the box body 1, butterfly valves are arranged at the upper end and the lower end of the temporary storage cavity 3, a middle plate 21 is arranged in the middle of the box body 1, two motors I25 are mounted on the middle plate 21, the motors I25 are connected with a half gear 24 through a coupling, a rotating shaft of the half gear 24 is rotatably connected to the middle plate 21 through a sealing element, the half gear 24 is meshed with a rack 23, the rack 23 is fixedly connected to a transmission frame 22, a plurality of springs II 27 are connected to the lower side of the transmission frame 22, corrugated sleeves are arranged on the outer sides of the springs II 27, the lower ends of, the upper end of the transmission frame 22 is fixedly connected with a first filter screen 4, the lower end of the transmission frame 22 is connected with a second filter screen 5, the left ends of the first filter screen 4 and the second filter screen 5 are both fixed with a clamping strip 19, a cleaning port 13 is arranged above the clamping strip 19, the cleaning port 13 is connected with a temporary storage box 14, the clamping strip 19 is hinged on the right side of the temporary storage box 14, a hinge rod 20 is arranged between the lower side of the clamping strip 19 and the temporary storage box 14, a first spring 18 is arranged on the right side of the hinge rod 20, a guide post is arranged in the first spring 18 for buffering and guiding, a permanent magnet 12 is arranged on the upper side of the cleaning port 13, rotating shafts 6 are arranged above the first filter screen 4 and the second filter screen 5, fan blades 7 are fixed on the outer sides of the rotating shafts 6, a fixed shaft 8 is fixed on the outer end portions of the fan blades 7, bearings are arranged on the front and the rear portions of the fixed, a strip-shaped magnet strip 10 is arranged in the circular tube 9, the magnet strip 10 is arranged on a straight line along the axis of the circular tube 9, the center of gravity of the circular tube 9 is changed through the magnet strip 10, and the magnet strip is matched with the permanent magnet 12 to drive the circular tube 9 to rotate;
the outer side of the circular tube 9 is provided with a guard plate 11, the guard plate 11 is fixed on the fan blade 7, the fan blade 7 is provided with a reticular filter piece, the middle part of the fan blade 7 is provided with a gap, a triangular overturning piece is arranged in the gap, the overturning piece comprises a connecting rod at the end part and a middle connecting line, the connecting rod is connected with a plurality of pull wires 31, the length of the pull wires 31 is equal to that of the fan blade 7, the other end of the pull wires 31 is connected with a balance weight rod 32, the balance weight rod 32 is lapped on the fan blade 7, the pull wires 31 are provided with metal wires which extend outwards, the balance weight rod 32 and the pull wires 31 are driven by gravity to move, when the dairy products are disturbed, the lower filter screen is cleaned, the rotating shaft 6 is connected with a belt pulley, the belt pulley is connected with a second motor 26 by a belt, the temporary storage box 14 is internally provided with a second net partition 16, the lower side of the lower side cleaning port 13 is provided with a net partition III 17, the net partition III 17 is communicated with the lower sides of the temporary storage box 14 and the filter screen II 5, the aperture of the net partition I15 is equal to the aperture of the filter screen I4, the aperture of the net partition II 16 and the aperture of the net partition III 17 are equal to the aperture of the filter screen II 5, dairy products are filtered, the lower end of the middle plate 21 is connected with the right side wall of the box body 1 through the filter screen III 28, the upper side of the filter screen III 28 is provided with a discharge port 29, the upper side of the box body 1 is provided with an air pump 30, inlet and outlet pipes of the air pump 30 are respectively connected with the right and left sides of the middle plate 21 and are used for communicating the left and right sides of the middle plate 21, water level gauges are respectively installed on the right side inner wall of the box body 1 and the temporary storage box 14, the height of the water level gauge of the temporary storage box 14 is the same as that of the, the water level meter is characterized in that a controller is installed on one side of the box body 1, and the controller is electrically connected with the water level meter, the first motor 25, the second motor 26 and the butterfly valve and used for controlling the filtering process.
The working principle of the invention is as follows: when the milk product packaging machine is used, a milk product is injected through the feed port 2, the milk product sequentially passes through the temporary storage cavity 3, the first filter screen 4, the second filter screen 5 and the third filter screen 28 under the action of gravity, is discharged from the discharge port 29, the first motor 25 drives the rotating shaft 6 to rotate, and further drives the fan blades 7 to rotate, so that the milk product is disturbed, meanwhile, sundries on the filter screens are cleaned through the round pipes 9 and concentrated to the cleaning warehouse 13, and finally, unified cleaning is carried out, so that the filtering efficiency is ensured, the magnet strips 10 are attracted by the permanent magnets 12 to rotate, the sundries at the cleaning ports are pushed to the clamping strips 19 to be conveniently dropped, meanwhile, the weight rods 32 and the pull wires 31 are driven to move through gravity, the filter screens below are cleaned while the milk product is disturbed, the first counter weight motor 25 drives the half gear 24 to rotate, the transmission frame 22 is driven to move upwards, and the first, after reaching the peak, transmission frame 22 loses the support, fall on spring two 27, cushion, accelerate filtration efficiency, and simultaneously, when full load operation, the butterfly valve of below is closed to the accessible, chamber 3 keeps in, air pump 30 starts, inhale the left side with the gas on the right, increase left atmospheric pressure, accelerate filtration efficiency, the signal of receiving the fluviograph through the controller, when left water level is less than the water level of filter screen 4, close the butterfly valve of top, open the butterfly valve of below and carry out the feeding, fall under the effect of gravity, the butterfly valve of below is closed, chamber 3 refeeds of keeping in.
According to the invention, the rotating shaft 6 is driven to rotate through the motor I25, the fan blades 7 are driven to rotate, the dairy product is disturbed, meanwhile, sundries on the filter screen are cleaned through the round pipe 9 and concentrated to the cleaning warehouse 13, and finally, unified cleaning is carried out, so that the filtering efficiency is ensured, the magnet strip 10 rotates under the attraction of the permanent magnet 12, the sundries at the cleaning opening are pushed to the clamping strip 19 to conveniently fall down, and meanwhile, the filtering efficiency is accelerated through the air pressure through the arrangement of the temporary storage cavity 3 and the air pump 30.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.