A purification and separation device and process for preparing ox bone paste

Abstract

The present application relates to the technical field of preparation of ox bone ointment, and particularly relates to a purification and separation device and process for preparing ox bone ointment, which can continuously work and centrally collect impurities when cleaning impurities in the prior art, and provides a purification and separation device for preparing ox bone ointment, which comprises a vertical plate, a filter barrel is arranged in the support frame, a scraper assembly comprises a scraper capable of rotating, when the scraper rotates, the impurities on the upper end of the filter plate can be pushed into the collection groove of the filter area, when the rotating table rotates, the impurities in the filter area can be pushed into the slag discharge area, a material gathering cylinder is arranged at the lower end of the slag discharge area, a sealing door is arranged at the bottom of the material gathering cylinder, a briquetting machine matched with the material gathering cylinder is arranged at the upper end of the slag discharge area, when the briquetting machine moves downward, the impurities in the material gathering cylinder can be extruded, and when the briquetting machine moves upward, the sealing door can be opened; the impurities can be removed without stopping the machine, and the impurities can be further extruded, so that the impurities can be centrally collected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cow bone paste preparation, in particular to a purification separation device and process for preparing cow bone paste. BACKGROUND

[0002] Cow bone paste is widely used in the fields of food and health care products due to its rich content of protein, calcium and various nutrients. In the preparation process, purification and separation are key processes for removing bone residues and gel impurities to ensure product purity and quality. Currently, the commonly used purification and separation device for cow bone paste in the industry relies on filter elements such as filter screens and filter cloths to achieve solid-liquid separation. However, in the long-term operation process, a large amount of bone residues and fiber impurities may adhere to the surface of the filter elements, which may lead to increased filtration resistance and decreased flow rate if not cleaned in time, thereby seriously affecting the purification efficiency and product quality.

[0003] In the prior art, a utility model patent with the publication number CN217092453U and the name of a special device for precise separation of cow bone paste concentration is disclosed. The device needs to stop the entire separation device for cleaning impurities, i.e., after stopping, disassembling the filter assembly, manually cleaning the impurities or replacing the filter elements, and then reassembling the device to resume production. This shutdown and impurity removal mode has the following significant defects: on the one hand, frequent shutdowns interrupt the production process, which not only significantly reduces the overall production efficiency, increases the energy consumption and operation time of the equipment, but also may cause the cow bone paste to be retained in the equipment due to process interruption, thereby affecting the freshness and consistency of the product; on the other hand, the removed impurities are not easy to collect, which increases the cost of waste treatment and may pollute the production environment. Currently, there is no device that can ensure continuous operation of cow bone paste purification and separation while efficiently and conveniently removing impurities, which cannot meet the needs of large-scale and continuous production. Therefore, a purification and separation device for preparing cow bone paste is provided to solve the above problems. SUMMARY

[0004] The present application provides a purification and separation device for preparing cow bone paste, which can remove impurities without stopping and further extrude the impurities for easy collection, effectively solving the problems mentioned in the background.

[0005] To solve the above problems, the technical solution adopted by the present application is as follows:

[0006] The utility model provides a kind of purification and separation device for preparing ox bone ointment, including support frame, the inside of support frame is equipped with filter barrel, filter plate is equipped in filter barrel, one side of filter barrel is equipped with the rotary table that can rotate and is matched with filter plate, rotary table both sides are equipped with collection groove, rotary table lower end is equipped with round base, one side of round base upper end is equipped with the filter area that is matched with collection groove, another side of round base upper end is equipped with the residue discharge area that is matched with collection groove, filter plate upper end is also equipped with scraping assembly, scraping assembly includes the scraper that can rotate, when the scraper rotates, can make the impurity on the upper end of filter plate push to the collection groove of filter area, when rotary table rotates, can make the impurity of filter area push to residue discharge area inside;Residue discharge area lower end is equipped with the material gathering cylinder, the bottom of material gathering cylinder is equipped with sealing door, and residue discharge area upper end is equipped with the briquetting that is matched with material gathering cylinder, when briquetting moves downward, can extrude the impurity in material gathering cylinder, when briquetting moves upward, can make sealing door open.

[0007] The first motor is provided on the upper end of the filter barrel, and a conical table is fixedly connected to the output end of the first motor.

[0008] The upper end of the filter plate is fixedly connected with a disc-shaped cam, a guide plate is slidably connected to the inner wall of the cylinder, one end of the guide plate is fixedly connected with a scraper blade matched with the scraper, the other end of the guide plate is fixedly connected with a first sliding pin, and a variable-diameter groove matched with the first sliding pin is formed in the upper end surface of the disc-shaped cam.

[0009] One side of the outer surface of the filter barrel is fixedly connected with a first support seat, the second motor is arranged on the upper end of the first support seat, an incomplete spur gear is fixedly connected to the output end of the second motor, a driven spur gear matched with the incomplete spur gear is coaxially fixedly connected to the upper end of the rotary table, the upper end of the incomplete spur gear is fixedly connected with a convex locking plate, and the upper end of the driven spur gear is fixedly connected with a concave locking plate matched with the convex locking plate.

[0010] The inner wall of the first support seat is fixedly connected with a limiting plate, a driving frame is slidably connected to the inner wall of the limiting plate, a scraper plate matched with the collection groove is fixedly connected to the lower end of the driving frame, the upper end of the filter area is fixedly connected with a gathering opening, the material gathering cylinder is fixedly connected to the lower end of the gathering opening, a plurality of top pins matched with the gathering opening are arranged on the lower end of the scraper plate, a long pin is fixedly connected to the inner wall of the driving frame, the output end of the second motor is further fixedly connected with a long cam, and a circular-arc groove, an inclined-arc groove and a wave groove matched with the long pin are formed in the outer surface of the long cam.

[0011] The first straight toothed rack is fixedly connected to one side of the end surface of the limiting plate, the upper end of the driving frame is rotatably connected with an idler gear engaged with the first straight toothed rack, the inner wall of the driving frame is slidably connected with a driving rod, the lower end of the driving rod is fixedly connected with the briquetting, and the second straight toothed rack engaged with the idler gear is fixedly connected to one side of the end surface of the driving rod.

[0012] The sealing door comprises two blocking plates slidably connected with the polymeric cylinder, short pins fixed on both sides of the blocking plates, arched seats capable of moving up and down slidably connected with the front and rear end surfaces of the polymeric cylinder, guide plates fixed on the lower end surfaces of the arched seats, and oblique key grooves formed in the inner walls of the guide plates and matched with the short pins.

[0013] The front and rear end surfaces of the polymeric cylinder are fixed with sleeve seats, the inner walls of the sleeve seats are fixed with sleeves, the inner walls of the sleeves are fixed with fixed pins, the inner walls of the sleeves are provided with cylindrical rods capable of moving up and down, the outer surfaces of the cylindrical rods are sleeved with first springs matched with the arched seats, the lower ends of the cylindrical rods are rotatably connected with the inner walls of the corresponding arched seats, the inner walls of the sleeve seats are fixed with fixed pins, and the outer surfaces of the cylindrical rods are provided with vertical grooves and oblique sliding grooves matched with the fixed pins.

[0014] The front and rear sides of the upper end surface of the briquetting are fixed with mounting boxes, the inner walls of the mounting boxes are slidably connected with trapezoidal wedges, the inner walls of the mounting boxes are further provided with small springs matched with the trapezoidal wedges, and the upper ends of the cylindrical rods are fixed with hanging pins matched with the trapezoidal wedges.

[0015] A process for preparing ox bone paste by using a purification separation device, comprising the following steps:

[0016] S1: introducing the ox bone soup to be purified into a filter barrel, and performing preliminary filtration on the ox bone soup through the filter holes formed in the filter plate, so that the ox bone paste components pass through the filter holes and are collected downward, and the impurities are left on the upper end surface of the filter plate;

[0017] S2: during the rotation of the scraper, the impurities left on the upper end surface of the filter plate are pushed to the direction of the rotating table on one side of the filter barrel, so that the impurities fall into the collection groove, and the collection groove is arranged corresponding to the filter area on the upper end of the circular base, the filter area performs secondary filtration on the impurities, and the ox bone paste components after the secondary filtration are collected downward;

[0018] S3: when the rotating table rotates, the collection groove containing the impurities is rotated from the filter area to the deslagging area on the upper end of the circular base, and the impurities flow into the polymeric cylinder under the action of gravity;

[0019] S4: when the briquetting moves downward, the briquetting extends into the polymeric cylinder, and the impurities in the polymeric cylinder are extruded, so that the impurities are compressed to form filter cake with stable structure.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] The application can filter the impurities in the filter plate and the filter area of the beef bone soup when the beef bone soup is poured into the filter barrel, and the impurities on the upper end of the filter plate can be pushed into the collection groove through the cooperation of the filter plate, the rotating table and the circular base when the scraper rotates and moves, and the two collection grooves can move circularly when the rotating table rotates, so that the impurities in the filter area can be pushed into the residue discharge area, and the impurities can fall into the material collecting cylinder under the action of gravity, and the impurities in the material collecting cylinder can be extruded to form filter cake when the pressing block moves downward, and the sealing door can be opened when the pressing block moves upward and resets, so that the filter cake can fall into the designated position under the action of gravity and be collected. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a isometric view of a purification and separation device for preparing beef bone extract of the application.

[0023] Figure 2 It is a sectional view of a filter barrel of a purification and separation device for preparing beef bone extract of the application.

[0024] Figure 3 It is an installation schematic view of a rotating table of a purification and separation device for preparing beef bone extract of the application.

[0025] Figure 4 It is a sectional view of a conical table of a purification and separation device for preparing beef bone extract of the application.

[0026] Figure 5It is a scraper installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0027] Figure 6 It is a round base installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0028] Figure 7 It is a round base structure schematic diagram of a purification and separation device for preparing ox bone ointment.

[0029] Figure 8 It is a driving frame installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0030] Figure 9 It is a long cam structure schematic diagram of a purification and separation device for preparing ox bone ointment.

[0031] Figure 10 It is an incomplete straight gear structure schematic diagram of a purification and separation device for preparing ox bone ointment.

[0032] Figure 11 It is a scraper installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0033] Figure 12 It is a top pin installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0034] Figure 13 It is a gathering port installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0035] Figure 14 It is a material gathering cylinder sectional view of a purification and separation device for preparing ox bone ointment.

[0036] Figure 15 It is a guide plate installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0037] Figure 16 It is a cylindrical rod installation schematic diagram of a purification and separation device for preparing ox bone ointment.

[0038] The figure mark: 1-support frame, 2-filtering barrel, 3-flared, 4-three claw frame, 5-first motor, 6-electric control valve, 7-conical table, 8-filtering plate, 9-notch groove, 10-disk cam, 11-variable diameter groove, 12-first sliding pin, 13-guide plate, 14-scraping knife, 15-scraping piece, 16-cylinder, 17-rotary table, 18-circular base, 19-filtering area, 20-discharge area, 21-collecting groove, 22-second motor, 23-first support base, 24-long cam, 25-long pin, 26-circular arc groove, 27-inclined arc groove, 28-wavy groove, 29-incomplete spur gear, 30-driven spur gear, 31-concave locking plate, 32-convex locking plate, 33-limiting plate, 34-driving frame, 35-scraping plate, 36-top pin, 37-first straight rack, 38-idler, 39-second straight rack, 40-driving rod, 41-pressing block, 42-gathering port, 43-extended plate, 44-material gathering cylinder, 45-plugging plate, 46-short pin, 47-guide plate, 48-inclined key groove, 49-arched seat, 50-cylindrical rod, 51-first spring, 52-sleeve base, 53-hanging pin, 54-sleeve, 55-fixing pin, 56-vertical groove, 57-inclined sliding groove, 58-mounting box, 59-tapered wedge, 60-small spring. DETAILED DESCRIPTION

[0039] The following is a specific embodiment of the present application, and the technical solutions of the present application are further described in conjunction with the drawings, but the present application is not limited to these embodiments.

[0040] As shown in Figures 1-16 The present application provides a kind of purification separation device for preparing ox bone ointment, including support frame 1, the inside of support frame 1 is equipped with filtering barrel 2, filtering barrel 2 is equipped with filtering plate 8 in the inside, one side of filtering barrel 2 is equipped with rotary table 17 capable of rotating and cooperating with filtering plate 8, collecting groove 21 is opened in the two sides of rotary table 17, rotary table 17 lower end is equipped with circular base 18, one side of circular base 18 upper end is equipped with filtering area 19 cooperating with collecting groove 21, the other side of circular base 18 upper end is equipped with discharge area 20 cooperating with collecting groove 21, filtering plate 8 upper end is also equipped with scraping assembly, scraping assembly includes the scraping knife 14 capable of rotating, when scraping knife 14 rotates, can make the impurities on the upper end of filtering plate 8 push into the collecting groove 21 of filtering area 19, when rotary table 17 rotates, can make the impurities of filtering area 19 push into discharge area 20;Discharge area 20 lower end is equipped with material gathering cylinder 44, the bottom of material gathering cylinder 44 is equipped with sealing door, discharge area 20 upper end is equipped with pressing block 41 cooperating with material gathering cylinder 44, when pressing block 41 moves downward, can extrude the impurities in material gathering cylinder 44, when pressing block 41 moves upward, can make sealing door open.

[0041] As shown in Figures 1-14As shown, the lower end of the support frame 1 is provided with a plurality of support legs, the filter barrel 2 is fixedly connected to the inner wall of the support frame 1, the support frame 1 and the support legs serve to support and fix the entire device, the upper end of the filter barrel 2 is provided with a flared portion 3, the flared portion 3 is arranged to facilitate pouring the beef bone soup into the filter barrel 2, a plurality of filter holes are arranged in the filter plate 8 and the filter area 19, which can filter the impurities in the beef bone soup, and the filter plate 8, the rotating table 17 and the circular base 18 are arranged to cooperate with each other, when the scraper 14 rotates and moves, the impurities on the upper end of the filter plate 8 can be pushed into the collection groove 21, i.e. the upper end of the filter area 19, when the rotating table 17 rotates, the two collection grooves 21 can also move circumferentially, when the collection groove 21 moves circumferentially, the impurities in the filter area 19 can be pushed into the residue discharging area 20, and the impurities fall into the material collecting cylinder 44 under the action of gravity, when the pressing block 41 moves downward, the impurities in the material collecting cylinder 44 can be extruded to form filter cake, and when the pressing block 41 moves upward to reset, the sealing door can be opened, and the filter cake falls into the designated position under the action of gravity, so as to be collected; the device breaks through the technical bottleneck of traditional shutdown impurity removal, and can complete the impurity cleaning operation simultaneously under the premise of uninterrupted beef bone paste purification and separation operation, without interrupting the production process, completely avoiding the production stagnation problem caused by shutdown, effectively improving the continuous operation time and overall production efficiency of the equipment, reducing the additional energy consumption caused by frequent start and stop of the equipment, reducing the time cost and energy cost in the production process, and being more suitable for large-scale production scenes; the filtered impurities can also be directly compressed to form filter cake with stable structure, compared with traditional loose and wet paste-shaped impurities, the volume of the filter cake is greatly reduced, and the water content is reduced, which not only solves the problem of easy scattering and leakage of impurities during collection, but also facilitates subsequent unified bagging and transportation, significantly reducing the difficulty of impurity collection and transportation; at the same time, the impurities in the form of filter cake are easier to meet the environmental protection treatment requirements, reduce the pollution risk to the production environment, and reduce the comprehensive cost of waste treatment. Since there is no need to stop the machine for disassembly and unloading, the problems of fluctuation of filtration precision and loose sealing caused by disassembly of the equipment during traditional shutdown impurity removal process are avoided, the beef bone paste is always in a stable process environment during the purification and separation process, the consistency of product purity is effectively guaranteed, the product quality fluctuation caused by process interruption is reduced, and the quality reliability of the beef bone paste product is further improved.

[0042] The upper end of the filter barrel 2 is provided with a first motor 5, the output end of the first motor 5 is fixedly connected with a conical table 7, the lower end of the conical table 7 is fixedly connected with a cylinder 16, and the scraper 14 is fixedly connected to the outer surface of the cylinder 16.

[0043] As Figures 2-4As shown, the lower end of the filter tank 2 is equipped with an electrically controlled valve 6 for releasing the filtered beef bone broth. The electrically controlled valve 6 is existing technology and will not be described in detail. A three-jaw bracket 4 is fixed to the inner wall of the upper end of the filter tank 2. The first motor 5 is fixed on the three-jaw bracket 4. The three-jaw bracket 4 supports the first motor 5, the conical platform 7, and other components. The outer surface of the first motor 5 is also equipped with a protective cover. The function of the first motor 5 is to provide rotational power for the conical platform 7, the cylinder 16, the scraper 14, etc. The motor is existing technology and will not be described in detail. When the first motor 5 is started, it can drive the conical platform 7, the cylinder 16, etc. to rotate, thereby driving the scraper 14 to rotate and move. The upper end of the conical platform 7 is provided with a conical surface. Through the setting of the conical surface, the liquid can be guided. That is, when the beef bone broth is poured onto the conical platform 7, the beef bone broth can be evenly dispersed under the action of the conical surface, thereby flowing evenly onto the filter plate 8, preventing the beef bone broth from concentrating in a certain area, which can accelerate the filtration efficiency. Combined with the rotation of the conical platform 7, the liquid dispersion effect can be further improved.

[0044] The filter plate 8 is fixedly connected to the upper end of a disc cam 10, and a guide plate 13 is slidably connected to the inner wall of the cylinder 16. A scraper 15 that cooperates with the scraper 14 is fixedly connected to one end of the guide plate 13, and a first sliding pin 12 is fixedly connected to the other end of the guide plate 13. A variable diameter groove 11 that cooperates with the first sliding pin 12 is opened on the upper surface of the disc cam 10.

[0045] like Figures 4-5 As shown, a notch 9 is provided on one side of the filter plate 8 to cooperate with the rotating table 17. Through the notch 9, the rotating table 17 will not interact with the filter plate 8 when it rotates. The filter plate 8 is fixed to the inner wall of the filter barrel 2. A support shaft is fixed to the inner wall at the center of the filter plate 8. A disc cam 10 is fixed to the upper end of the outer surface of the support shaft, which is equivalent to the disc cam 10 being fixed to the filter plate 8, meaning the disc cam 10 cannot rotate. The guide plate 13 passes through the cylinder 16 and is slidably connected to the inner wall of the cylinder 16, meaning the guide plate 13 can be slidably connected to the inner wall of the cylinder 16. The scraper 15 can slide inward or outward on the outer surface of the scraper 14. When the cylinder 16 rotates, it can drive the scraper 14, scraper 15, guide plate 13, first sliding pin 12, etc. to move synchronously in a circular motion. When the first sliding pin 12 moves in a circular motion, it can move inward or outward and reciprocate through engagement with the variable diameter groove 11. When the scraper 15 moves, it can clean the impurities adhering to the scraper 14, thereby preventing the scraper 14 from adhering to too many impurities.

[0046] The first support base 23 is fixed on one side of the outer surface of the filter barrel 2, and a second motor 22 is arranged at the upper end of the first support base 23. The output end of the second motor 22 is fixedly connected with an incomplete spur gear 29. The upper end of the rotating table 17 is coaxially fixedly connected with a driven spur gear 30 matched with the incomplete spur gear 29. The upper end of the incomplete spur gear 29 is fixedly connected with a convex locking plate 32. The upper end of the driven spur gear 30 is fixedly connected with a concave locking plate 31 matched with the convex locking plate 32.

[0047] As shown in Figures 8-10 , the first support base 23 supports and fixes the second motor 22, the incomplete spur gear 29 and other components. The second motor 22 is fixed on the upper end surface of the first support base 23. The second motor 22 provides rotating force for the incomplete spur gear 29. The rotating table 17 and the driven spur gear 30 are fixedly connected with a rotating shaft at the inner wall of the center. The filter barrel 2 is fixedly connected with a support base at one side end surface. The rotating shaft is rotatably connected to the inner wall of the support base. The support base supports and limits the rotating shaft. The installation and shape of the incomplete spur gear 29, the driven spur gear 30, the convex locking plate 32 and the concave locking plate 31 are as shown in Figure 9 and Figure 10 , the convex locking plate 32 can be fixedly connected to the upper end surface of the incomplete spur gear 29, or coaxially fixedly connected to the upper end of the incomplete spur gear 29. The concave locking plate 31 can be fixedly connected to the upper end surface of the driven spur gear 30, or coaxially fixedly connected to the upper end of the driven spur gear 30. When the incomplete spur gear 29 rotates, the driven spur gear 30 can be driven to rotate intermittently, and stop after rotating 180 degrees each time, through the cooperation of the incomplete spur gear 29 and the driven spur gear 30. When the toothless part of the incomplete spur gear 29 meets the driven spur gear 30, the convex locking plate 32 can engage with the concave locking plate 31, i.e. limiting the rotation of the driven spur gear 30 and the rotating table 17. When the toothed part of the incomplete spur gear 29 meets the driven spur gear 30, the convex locking plate 32 can disengage from the concave locking plate 31, i.e. no longer limiting the driven spur gear 30, the rotating table 17 and the like. At this time, the driven spur gear 30 can rotate. Therefore, when the second motor 22 starts, it can drive the incomplete spur gear 29 to rotate. When the incomplete spur gear 29 rotates, through the engagement with the driven spur gear 30, the rotating table 17 can rotate 180 degrees and then stop intermittently. When it stops intermittently, the convex locking plate 32 and the concave locking plate 31 are engaged, which has a locking function. When the rotating table 17 rotates 180 degrees, the impurities in the filtering area 19 can be scraped into the slag discharge area 20.

[0048] The first support seat 23 inner wall is fixedly connected with a limiting plate 33, the limiting plate 33 inner wall is slidably connected with a driving frame 34, the driving frame 34 lower end is fixedly connected with a scraper 35 matched with the collecting groove 21, the pressing block 41 is installed in the inner wall of the scraper 35, the slag discharge area 20 lower end is fixedly connected with an accumulation port 42, the accumulation cylinder 44 is fixedly connected at the accumulation port 42 lower end, the scraper 35 lower end is provided with a plurality of top pins 36 matched with the accumulation port 42, the driving frame 34 inner wall is fixedly connected with a long pin 25, the second motor 22 output end is further fixedly connected with a long cam 24, the long cam 24 outer surface is provided with a circular arc groove 26, an inclined arc groove 27 and a wave groove 28 matched with the long pin 25.

[0049] As shown in Figures 7-13 , the long cam 24 can synchronously rotate with the incomplete spur gear 29, the driving frame 34 can be slidably connected in the limiting plate 33 inner wall, i.e. the limiting driving frame 34, the scraper 35, the long pin 25 etc. can only move up and down; the scraper 35 is fixedly connected at the driving frame 34 lower end surface, when the driving frame 34 moves downward, it can drive the scraper 35 to move downward, through the scraper 35 and the collecting groove 21 with the same shape, when the driving frame 34, the scraper 35 moves downward, the scraper 35 can clean and scrape the collecting groove 21 inner wall, so as to scrape off the adhered impurities in the collecting groove 21; Figure 7 As shown in Figure 9 , the slag discharge area 20 is provided with a slag discharge port, the accumulation port 42 is fixedly connected at the circular base 18 lower end surface, the impurities fall into the accumulation port 42 through the slag discharge port, and flow into the accumulation cylinder 44 under the action of gravity; the installation and shape of the long pin 25, the circular arc groove 26, the inclined arc groove 27 and the wave groove 28 are as shown in Figure 10When the long cam 24 rotates, the long pin 25, the driving frame 34, the scraper 35 and the like are intermittently stopped at the highest point position through the engagement of the circular arc groove 26 and the long pin 25. When the long cam 24 rotates to make the long pin 25 enter the inner wall of the inclined arc groove 27, the long pin 25, the driving frame 34, the scraper 35 and the like are moved downward through the engagement of the long pin 25 and the inclined arc groove 27. When the long cam 24 rotates to make the long pin 25 enter the inner wall of the wave groove 28, the long pin 25, the driving frame 34, the scraper 35 and the like are moved to the lowest end and then oscillate up and down. When the long cam 24 continues to rotate to make the long pin 25 enter the inner wall of another inclined arc groove 27, the long pin 25, the driving frame 34, the scraper 35 and the like are moved upward. When the scraper 35 is stopped at the uppermost end position, the rotating table 17 can rotate and move, that is, the rotating table 17 is allowed to rotate for a certain time. When the scraper 35 moves downward, the collecting groove 21 can be cleaned. When the scraper 35 moves downward to the bottom end and then oscillates, the top pin 36 can contact the inner wall of the gathering port 42. When the scraper 35 and the top pin 36 oscillate up and down, the gathering port 42 can be knocked. Under the action of the oscillation inertia, the impurities adhering in the gathering port 42 flow into the material collecting cylinder 44. When the scraper 35 moves upward, it can be reset to the initial position. Through the cooperation of the long cam 24, the long pin 25, the incomplete spur gear 29 and the driven spur gear 30, when the second motor 22 starts, the incomplete spur gear 29 and the long cam 24 can be driven to rotate synchronously. When the incomplete spur gear 29 rotates, it can engage with the driven spur gear 30 and make the rotating table 17 rotate by 180 degrees, that is, the corresponding collecting groove 21 can push the impurities in the filtering area 19 to the discharging area and then fall into the gathering port 42 and the material collecting cylinder 44 under the action of gravity. At the same time, when the long cam 24 rotates, the long pin 25 can first engage with the circular arc groove 26, that is, the scraper 35 is intermittently stopped at the topmost end position to prevent the movement from interfering with the rotating table 17. When the rotating table 17 rotates by 180 degrees, the incomplete spur gear 29 and the driven spur gear 30 disengage, that is, the rotating table 17 is intermittently stopped. At this time, the long cam 24 rotates to make the long pin 25 enter the inner wall of the inclined arc groove 27, that is, the long pin 25 and the scraper 35 can move downward. The scraper 35 cleans the inner wall of the collecting groove 21, so that the impurities in the collecting groove 21 fall into the gathering port 42 and the material collecting cylinder 44. When the long cam 24 continues to rotate to make the long pin 25 enter the inner wall of the wave groove 28, the scraper 35 and the top pin 36 can move downward to the bottom end and then oscillate up and down, that is, the top pin 36 knocks the inner wall of the gathering port 42, and the impurities in the gathering port 42 fall into the material collecting cylinder 44 under the action of inertia. When the long cam 24 continues to rotate, the long pin 25 can enter the inner wall of the next inclined arc groove 27. At this time, the scraper 35 can move upward to reset. After the rotating table 17 rotates to the specified position, the scraper 35 can move downward to start working. After the work is completed, the scraper 35 moves upward to reset, and the cycle is repeated.

[0050] The first straight rack 37 is fixed on one side end surface of the limiting plate 33, the idler gear 38 is rotatably connected to the upper end of the driving frame 34 and engaged with the first straight rack 37, the driving rod 40 is slidably connected to the inner wall of the driving frame 34, the pressing block 41 is fixed to the lower end of the driving rod 40, and the second straight rack 39 is fixed to the side end surface of the driving rod 40 and engaged with the idler gear 38.

[0051] As shown in Figure 11 The bearing seat is rotatably connected to both sides of the idler gear 38, the bottom end of the bearing seat is fixed to the driving frame 34, and the idler gear 38 is rotatably connected to the upper end of the driving frame 34. When the driving frame 34 moves downward, the idler gear 38, the second straight rack 39, the driving rod 40, and the pressing block 41 can move downward, and the driving rod 40 can slide up and down in the inner wall of the driving frame 34. When the driving frame 34 moves from top to bottom, the idler gear 38, the driving rod 40, and the pressing block 41 can move synchronously from top to bottom. When the idler gear 38 moves downward, it can drive the idler gear 38 to rotate under the engagement of the first straight rack 37. When the idler gear 38 rotates, it can drive the second straight rack 39, the driving rod 40, and the pressing block 41 to move downward at high speed. When the pressing block 41 moves downward at high speed, it can extrude the impurities in the material collecting cylinder 44. After the driving frame 34 and the idler gear 38 move to the bottom end, the driving rod 40 and the pressing block 41 can move up and down under the engagement of the long pin 25 and the wave groove 28, so that the pressing block 41 repeatedly extrudes the impurities and filters out the moisture in the impurities, thereby facilitating the collection of the impurities. When the driving frame 34 and the pressing block 41 move from bottom to top, the second straight rack 39 and the pressing block 41 can move upward at high speed under the engagement of the idler gear 38 and the first straight rack 37, thereby returning to the initial position.

[0052] The sealing door includes two blocking plates 45 slidably connected to the material collecting cylinder 44, short pins 46 are fixed to the side end surfaces of the blocking plates 45, and arched seats 49 capable of moving up and down are slidably connected to the front and rear end surfaces of the material collecting cylinder 44. Guide plates 47 are fixed to the lower end surfaces of the arched seats 49, and inclined key grooves 48 matched with the short pins 46 are formed in the inner walls of the guide plates 47.

[0053] As shown in Figures 14-15 The extension plate 43 is fixed to the outer surface of the filtering barrel 2, and the material collecting cylinder 44 is fixed to one side of the extension plate 43, thereby reinforcing the material collecting cylinder 44 and preventing the movement of the material collecting cylinder 44. The blocking plates 45 can slide left and right in the inner wall of the material collecting cylinder 44, and the arched seats 49 can slide up and down on the front and rear end surfaces of the material collecting cylinder 44. When the arched seats 49 move up and down, the guide plates 47 can move up and down. The installation and shape of the guide plates 47, the short pins 46, and the inclined key grooves 48 are as shown in Figure 15As shown, when the arcuate seat 49 moves upward, the guide plate 47 can be driven to move upward, when the guide plate 47 moves upward, the two blocking plates 45 can be driven to move outward through the engagement of the oblique key groove 48 and the short pin 46, that is, the sealing door is opened, at this time, the impurities after being extruded can fall; when the arcuate seat 49 moves downward, even if the guide plate 47 moves downward and the blocking plate 45 moves inward, the sealing door is closed.

[0054] The front and rear surfaces of the polymeric barrel 44 are fixedly connected with sleeve seats 52, the inner walls of the sleeve seats 52 are fixedly connected with sleeve sleeves 54, the inner walls of the sleeve sleeves 54 are fixedly connected with fixed pins 55, the inner walls of the sleeve sleeves 54 are provided with cylindrical rods 50 capable of moving up and down, the outer surfaces of the cylindrical rods 50 are sleeved with first springs 51 matched with the arcuate seats 49, the lower ends of the cylindrical rods 50 are rotatably connected to the inner walls of the corresponding arcuate seats 49, the inner walls of the sleeve seats 52 are fixedly connected with the fixed pins 55, and the outer surfaces of the cylindrical rods 50 are provided with vertical grooves 56 and oblique sliding grooves 57 matched with the fixed pins 55.

[0055] As shown, Figures 14-16 The cylindrical rod 50 can move up and down and rotate on the inner wall of the sleeve sleeve 54; the upper ends of the first springs 51 are fixedly connected to the lower end surfaces of the sleeve seats 52, the lower ends of the first springs 51 are fixedly connected to the upper end surfaces of the arcuate seats 49, and the first springs 51 always have a downward driving force on the arcuate seats 49, that is, the arcuate seats 49 are in the lowest position in the normal state, and the sealing door is in the closed state in the normal state; the cylindrical rod 50 is rotatably connected to the inner wall of the arcuate seat 49, that is, when the cylindrical rod 50 moves up and down, the arcuate seat 49 and the guide plate 47 can be driven to move up and down, and the cylindrical rod 50 can rotate on the inner wall of the arcuate seat 49, and the two do not affect each other; the cylindrical rod 50, the fixed pin 55, the vertical groove 56 and the oblique sliding groove 57 are installed and shaped as shown, Figure 16 When the cylindrical rod 50 moves upward, the cylindrical rod 50 can only move upward and cannot rotate under the engagement of the fixed pin 55 and the vertical groove 56, when the cylindrical rod 50 moves upward to meet the oblique sliding groove 57 and the fixed pin 55, the cylindrical rod 50 can move upward and rotate under the engagement of the oblique sliding groove 57 and the fixed pin 55, that is, the cylindrical rod 50 can first move upward, and then move upward and rotate after moving upward to a specified position, and when the cylindrical rod 50 moves downward to reset, the cylindrical rod 50 can be reset to the initial state under the engagement of the fixed pin 55, the oblique sliding groove 57 and the vertical groove 56.

[0056] The upper end surfaces of the pressing blocks 41 are fixedly connected with mounting boxes 58 on the left and right sides, the inner walls of the mounting boxes 58 are slidably connected with trapezoidal wedges 59, the inner walls of the mounting boxes 58 are further provided with small springs 60 matched with the trapezoidal wedges 59, and the upper ends of the cylindrical rods 50 are fixedly connected with hanging pins 53 matched with the trapezoidal wedges 59.

[0057] As shown, Figures 13-14As shown, the trapezoidal wedge 59 can slide in the front and back of the mounting box 58, and the small spring 60 always has an outward driving force on the trapezoidal wedge 59, that is, even if the trapezoidal wedge 59 is in the outermost end state in the normal state; the outer surface of the hanging pin 53 is fixed with a support seat, the bottom end of the support seat is fixed on the upper end surface of the cylindrical rod 50, which is equivalent to the hanging pin 53 being fixed on the upper end of the cylindrical rod 50; the upper end of the cylindrical rod 50 penetrates the gathering port 42 and is slidingly connected to the inner wall of the gathering port 42; when the pressing block 41 moves from top to bottom, it can drive the mounting box 58, the trapezoidal wedge 59 and the like to move downward synchronously, when the trapezoidal wedge 59 meets the hanging pin 53 when moving downward, the inclined surface of the trapezoidal wedge 59 can contact the hanging pin 53 at this time, when the pressing block 41, the mounting box 58, the trapezoidal wedge 59 and the like continue to move downward, under the contact engagement of the inclined surface and the hanging pin 53, the trapezoidal wedge 59 can move inward and compress the small spring 60, when the trapezoidal wedge 59 moves downward to the lower end position of the hanging pin 53, that is, at this time the trapezoidal wedge 59 is out of contact with the hanging pin 53, the trapezoidal wedge 59 can move outward and reset under the elastic force of the small spring 60; when the pressing block 41 completes the extrusion of impurities on the inner wall of the material gathering cylinder 44, the pressing block 41 moves upward to reset, which can drive the mounting box 58, the trapezoidal wedge 59 and the like to move upward synchronously, when the trapezoidal wedge 59 meets the hanging pin 53 when moving upward, that is, the straight surface of the trapezoidal wedge 59 can contact the hanging pin 53, at this time the trapezoidal wedge 59 moves upward, under the contact engagement of the straight surface and the hanging pin 53, it can drive the hanging pin 53 to move upward synchronously, when the hanging pin 53 moves upward, it can drive the cylindrical rod 50, the guide plate 47 and the like to move upward synchronously, when the guide plate 47 moves upward, the corresponding baffle plate 45 can move outward to open, that is, the sealing door is opened, when the trapezoidal wedge 59, the hanging pin 53 and the cylindrical rod 50 move upward to the specified position, even if the inclined chute 57 engages with the short pin 46 at this time, the trapezoidal wedge 59, the hanging pin 53 and the cylindrical rod 50 continue to move upward, the cylindrical rod 50 and the hanging pin 53 can move upward while rotating, when the hanging pin 53 rotates to be out of contact with the trapezoidal wedge 59, at this time the pressing block 41, the trapezoidal wedge 59 and the like continue to move upward to reset, the hanging pin 53, the cylindrical rod 50 and the guide plate 47 can move downward to reset under the elastic force of the first spring 51, that is, the two baffle plates 45 move inward, the sealing door is closed, that is, the hanging pin 53, the cylindrical rod 50 and the like move downward to the bottom end initial position to reset.

[0058] A process for preparing bone paste from bovine bones using a purification and separation device, comprising the following steps:

[0059] S1: introducing the bovine bone soup to be purified into the filter bucket 2, and performing preliminary filtration on the bovine bone soup through the filter holes of the filter plate 8, the bone paste components passing through the filter holes are collected downward, and the impurities are left on the upper end surface of the filter plate 8;

[0060] S2: In the process of rotating the scraper 14, the impurities remaining on the upper end face of the filter plate 8 are pushed to the direction of the rotating table 17 on one side of the filter barrel 2, so that the impurities fall into the collecting groove 21, and the collecting groove 21 is provided with a filtering area 19 corresponding to the upper end of the circular base 18. The filtering area 19 performs secondary filtration on the impurities, and the components of the cattle bone glue after secondary filtration are collected downward;

[0061] S3: When the rotating table 17 rotates, the collecting groove 21 containing impurities is driven to rotate from the filtering area 19 to the slag discharge area 20 on the upper end of the circular base 18, and the impurities flow into the material collecting cylinder 44 under the action of gravity;

[0062] S4: When the pressing block 41 moves downward, the pressing block 41 extends into the material collecting cylinder 44 to extrude the impurities in the material collecting cylinder 44, so that the impurities are compressed to form a filter cake with stable structure.

[0063] In use, after pouring the beef bone soup into the filtering barrel 2, the impurities in the beef bone soup in the filtering plate 8 and the filtering area 19 can be filtered, and when the scraper 14 rotates and moves, the impurities on the upper end of the filtering plate 8 can be pushed into the collection groove 21, i.e. the upper end of the filtering area 19, and when the rotating table 17 rotates, the two collection grooves 21 can move circumferentially, and when the collection grooves 21 move circumferentially, the impurities in the filtering area 19 can be pushed into the residue discharging area 20, and under the action of gravity, the impurities fall into the material collecting cylinder 44, and when the pressing block 41 moves downward, the impurities in the material collecting cylinder 44 can be extruded to form filter cake, and when the pressing block 41 moves upward and resets, the sealing door can be opened, and the filter cake falls into the designated position under the action of gravity, so as to be collected; the device breaks through the technical bottleneck of traditional shutdown impurity removal, and can complete the impurity cleaning operation simultaneously under the premise that the beef bone paste purification and separation operation is uninterrupted, without interrupting the production process, completely avoiding the production stagnation problem caused by shutdown, effectively improving the continuous operation time and overall production efficiency of the equipment, reducing the additional energy consumption caused by frequent start and stop of the equipment, reducing the time cost and energy cost in the production process, and being more suitable for large-scale production scenes; the filtered impurities can be directly compressed to form filter cake with stable structure, compared with traditional loose and wet paste-shaped impurities, the volume of the filter cake is greatly reduced, and the water content is reduced, which not only solves the problem of easy scattering and leakage during impurity collection, but also facilitates subsequent unified bagging and transportation, significantly reducing the difficulty of impurity collection and transportation; at the same time, the impurities in the form of filter cake are easier to meet the environmental protection treatment requirements, reduce the pollution risk to the production environment, and reduce the comprehensive cost of waste treatment, since the device does not need to be stopped for disassembly and unloading, the problems of fluctuation of filtering precision and loose sealing caused by disassembly of the equipment in the traditional shutdown impurity removal process are avoided, the beef bone paste is always in a stable process environment during the purification and separation process, the consistency of product purity is effectively guaranteed, the product quality fluctuation caused by process interruption is reduced, and the quality reliability of the beef bone paste product is further improved.

Claims

1. A purification and separation device for preparing bovine bone paste, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a filter barrel (2) inside, and a filter plate (8) is provided inside the filter barrel (2). A rotating platform (17) that can rotate and cooperate with the filter plate (8) is provided on one side of the filter barrel (2). Collection grooves (21) are provided on both sides of the rotating platform (17). A circular base (18) is provided at the lower end of the rotating platform (17). A filtration area (19) that cooperates with the collection groove (21) is provided on one side of the upper end of the circular base (18). A slag discharge area (20) that cooperates with the collection groove (21) is provided on the other side of the upper end of the circular base (18). A scraping component is also provided at the upper end of the filter plate (8). The scraping component includes a rotating scraper. (14) When the scraper (14) rotates, it can push the impurities at the top of the filter plate (8) into the collection trough (21) of the filter area (19). When the rotary table (17) rotates, it can push the impurities in the filter area (19) into the slag discharge area (20). The lower end of the slag discharge area (20) is provided with a material gathering cylinder (44). The bottom of the material gathering cylinder (44) is provided with a sealing door. The upper end of the slag discharge area (20) is provided with a pressure block (41) that cooperates with the material gathering cylinder (44). When the pressure block (41) moves downward, it can squeeze the impurities in the material gathering cylinder (44). When the pressure block (41) moves upward, it can open the sealing door. The filter barrel (2) has a first support base (23) fixedly connected to one side of its outer surface. The first support base (23) has a second motor (22) at its upper end. The output end of the second motor (22) is fixedly connected to an incomplete spur gear (29). The upper end of the rotary table (17) is coaxially fixedly connected to a driven spur gear (30) that cooperates with the incomplete spur gear (29). The upper end of the incomplete spur gear (29) is fixedly connected to a convex locking plate (32). The upper end of the driven spur gear (30) is fixedly connected to a concave locking plate (31) that cooperates with the convex locking plate (32). The inner wall of the first support base (23) is fixedly connected to a limiting plate (33), and the inner wall of the limiting plate (33) is slidably connected to a drive frame (34). The lower end of the drive frame (34) is fixedly connected to a scraper (35) that cooperates with the collection trough (21). The pressure block (41) is installed on the inner wall of the scraper (35). The lower end of the slag discharge area (20) is fixedly connected to a collection port (42). The material collection cylinder (44) is fixedly connected to the lower end of the collection port (42). The lower end of the scraper (35) is provided with multiple top pins (36) that cooperate with the collection port (42). The inner wall of the drive frame (34) is fixedly connected to a long pin (25). The output end of the second motor (22) is also fixedly connected to a long cam (24). The outer surface of the long cam (24) is provided with a circular arc groove (26), an oblique arc groove (27), and a wave groove (28) that cooperate with the long pin (25). A first straight rack (37) is fixedly connected to one end face of the limiting plate (33), an idler wheel (38) that meshes with the first straight rack (37) is rotatably connected to the upper end of the drive frame (34), a drive rod (40) is slidably connected to the inner wall of the drive frame (34), a pressure block (41) is fixedly connected to the lower end of the drive rod (40), and a second straight rack (39) that meshes with the idler wheel (38) is fixedly connected to one end face of the drive rod (40).

2. The purification and separation apparatus for preparing bovine bone paste as described in claim 1, characterized in that: The filter barrel (2) is equipped with a first motor (5) at the upper end, and a conical platform (7) is fixedly connected to the output end of the first motor (5). A cylinder (16) is fixedly connected to the lower end of the conical platform (7), and the scraper (14) is fixedly connected to the outer surface of the cylinder (16).

3. The purification and separation apparatus for preparing bovine bone extract as described in claim 2, characterized in that: The filter plate (8) is fixedly connected to the upper end of a disc cam (10), and a guide plate (13) is slidably connected to the inner wall of the cylinder (16). One end of the guide plate (13) is fixedly connected to a scraper (15) that cooperates with the scraper (14), and the other end of the guide plate (13) is fixedly connected to a first sliding pin (12). The upper surface of the disc cam (10) is provided with a variable diameter groove (11) that cooperates with the first sliding pin (12).

4. The purification and separation apparatus for preparing bovine bone paste as described in claim 1, characterized in that: The sealing door includes two blocking plates (45) that are slidably connected to the material cylinder (44). Short pins (46) are fixed to both ends of the blocking plates (45). Arched seats (49) that can move up and down are slidably connected to both ends of the material cylinder (44). Guide plates (47) are fixed to the lower surface of the arched seats (49). Oblique keyways (48) that cooperate with the short pins (46) are opened on both sides of the inner wall of the guide plates (47).

5. The purification and separation apparatus for preparing bovine bone extract as described in claim 4, characterized in that: The front and rear ends of the material collection cylinder (44) are fixedly connected to the sleeve (52), the inner wall of the sleeve (52) is fixedly connected to the sleeve (54), the inner wall of the sleeve (54) is fixedly connected to the fixing pin (55), the inner wall of the sleeve (54) is provided with a cylindrical rod (50) that can move up and down, the outer surface of the cylindrical rod (50) is fitted with a first spring (51) that cooperates with the arch seat (49), the lower end of the cylindrical rod (50) is rotatably connected to the inner wall of the corresponding arch seat (49), the inner wall of the sleeve (52) is fixedly connected to the fixing pin (55), and the outer surface of the cylindrical rod (50) is provided with a vertical groove (56) and a slanted sliding groove (57) that cooperates with the fixing pin (55).

6. The purification and separation apparatus for preparing bovine bone paste as described in claim 5, characterized in that: The upper surface of the pressure block (41) is fixedly connected to the front and rear sides of the mounting box (58). The inner wall of the mounting box (58) is slidably connected to the trapezoidal wedge (59). The inner wall of the mounting box (58) is also provided with a small spring (60) that cooperates with the trapezoidal wedge (59). The upper end of the cylindrical rod (50) is fixedly connected to the hanging pin (53) that cooperates with the trapezoidal wedge (59).

7. A process for preparing bovine bone extract using the purification and separation apparatus described in claim 1, characterized in that: Includes the following steps: S1: The beef bone broth to be purified is introduced into the filter bucket (2). The beef bone broth is initially filtered through the filter holes of the filter plate (8). The beef bone paste is collected downward through the filter holes, and the impurities are retained on the upper surface of the filter plate (8). S2: During the rotation of the scraper (14), the impurities remaining on the upper surface of the filter plate (8) are pushed towards the rotating table (17) on one side of the filter bucket (2), so that the impurities fall into the collection trough (21). The collection trough (21) is set in the filter area (19) at the upper end of the round base (18). The filter area (19) performs secondary filtration on the impurities. The bovine bone paste components after secondary filtration are collected downwards. S3: When the rotating table (17) rotates, it drives the collection tank (21) containing impurities to rotate from the filtration zone (19) to the slag discharge zone (20) at the top of the round base (18), and the impurities flow into the material collection cylinder (44) under the action of gravity. S4: When the pressing block (41) moves downward, the pressing block (41) extends into the material collection cylinder (44) to squeeze the impurities in the material collection cylinder (44) and compress the impurities to form a filter cake with a stable structure.

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