Food additive grinding equipment

Abstract

The invention relates to the technical field of food additive processing, in particular to food additive grinding equipment which comprises a fixed base; a processing box; the crushing and guiding unit is connected with the box wall of the top end of the processing box; the screening and conveying unit is arranged on the outer side of the bottom end of the crushing and guiding unit; the circulating grinding unit is arranged on the outer side of the bottom end of the screening and conveying unit, is connected with the processing box, is connected with the crushing and guiding unit and is also connected with the crushing and guiding unit; wherein the circulating grinding unit comprises a self-closed grinding assembly, a synchronous winding and unwinding assembly, a multi-element coordination assembly and a self-adaptive hammering assembly, by arranging the circulating grinding unit, multiple processing can be conducted on the food additives, the ground food additives can be screened in time in the grinding process, and therefore the food additives can be effectively ground; and the crushed additives which do not need to be ground are screened out, so that the food additives are prevented from being accumulated, and the grinding effectiveness is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of food additive processing, in particular to food additive grinding equipment. Background Art

[0002] Food additives are artificial or natural substances added to food to improve the color, aroma, taste and other qualities of food, as well as for the needs of preservation and processing technology. They include acidity regulators, anti-caking agents, defoaming agents, antioxidants, bleaching agents, leavening agents, colorants, color preservatives, enzyme preparations, flavor enhancers, nutritional fortifiers, preservatives, sweeteners, thickeners, spices, etc.

[0003] Food additives need to be ground finely during processing. Unevenly ground food additives affect the quality and taste of food. Traditional food additive grinding equipment only grinds once inside, and it is difficult to grind the food additives evenly. The ground material needs to be screened and then ground again, and the work efficiency is low. Therefore, in view of the above situation, it is urgent to develop a food additive grinding equipment to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a food additive grinding device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A food additive grinding device comprises: a fixed base; a processing box, the processing box is arranged on the outside of the fixed base and fixedly connected to the fixed base; a crushing and guiding unit, the crushing and guiding unit is connected to the top box wall of the processing box, and is used to crush the food additives; a screening and transmission unit, the screening and transmission unit is arranged on the outside of the bottom end of the crushing and guiding unit, and is used to receive and convey the crushed food additives, and complete the screening and recovery of food additives of moderate size during the conveying; a circulating grinding unit, the circulating grinding unit is arranged on the outside of the bottom end of the screening and transmission unit, is connected to the processing box, is connected to the crushing and guiding unit, and is also connected to the crushing and guiding unit, and is used to drive the crushing and guiding unit and swing the crushing and guiding unit, and realize the circulating grinding of food additives; wherein, the circulating grinding unit comprises: a self-enclosed grinding group Parts, synchronous retractable components, multi-coordination components and adaptive hammer components, the self-enclosed grinding component is arranged on the outside of the bottom end of the screening transmission unit, is connected to the processing box, and is connected to the synchronous retractable components arranged on the outside of the processing box, and is used to cooperate with the synchronous retractable components to realize closed grinding of food additives and complete the screening of food additives after grinding. The synchronous retractable components and the crushing and guiding unit are also connected to the screening transmission unit and the self-enclosed grinding component through the multi-coordination components, and are used to cooperate with the synchronous retractable components to realize the swing of the screening transmission unit and realize the reciprocating grinding of food additives by the self-enclosed grinding component. An adaptive hammer component is also arranged on the synchronous retractable components, and the adaptive hammer component is arranged relative to the multi-coordination components, and is used to cooperate with the synchronous retractable components and the multi-coordination components to realize the hammering of the self-enclosed grinding component after grinding.

[0006] As a further solution of the present invention: the self-closed grinding assembly includes: a grinding seat, sieve holes, a concentric frame, a blocking block, an annular sleeve, an energy control box, a pressure control tube, a connecting conduit, a support column, a pressure balance tube, a lifting member, a connecting slide, a positioning rod, a grinding disc and a lifting frame. The grinding seat is arranged on the outer side of the bottom end of the screening transmission unit and is fixedly connected to the processing box. A plurality of sieve holes are arranged on the shell wall at the bottom end of the grinding seat. A concentric frame is arranged on the outer side of the bottom end of the grinding seat. A plurality of blocking blocks corresponding to the sieve holes are fixedly connected on the frame wall at the top end of the concentric frame, which are used to cooperate with the lifting of the concentric frame to achieve the blocking of the sieve holes and complete the closed grinding of food additives. Lifting frames slidably connected to the fixed base are fixedly connected on both sides of the concentric frame, and a lifting control groove connected to the synchronous retractable assembly is arranged on the inner side of the lifting frame, which is used to cooperate with the synchronous retractable assembly to achieve the lifting of the concentric frame. The outer side of the top of the grinding seat is provided with an annular sleeve, which is connected to an energy control box fixedly connected to the processing box through a connecting conduit, and a plurality of pressure control tubes connected to the synchronous retraction and release assembly are fixedly connected on the box wall on the other side of the energy control box. A support column is rotatably connected to the inner side of the annular sleeve, and a transmission gear connected to the multi-coordination assembly is fixedly connected to the outer side of the support column. The support column is also fixedly connected to a pressure balance pipe arranged on the inner side of the annular sleeve, and a lifting member is slidably connected to the inner side of the support column. The other end of the lifting member is fixedly connected to a connecting slide plate slidably connected to the inner side of the rolling disk, and the connecting slide plate is slidably connected to a plurality of positioning rods fixedly connected to the inner side of the rolling disk. A spring is fixedly connected between the connecting slide plate and the rolling disk, which is used to cooperate with the air flowing inside the annular sleeve to realize the lifting and lowering of the rolling disk and realize the synchronous rotation of the support column and the rolling disk.

[0007] As a further solution of the present invention: the synchronous retractable assembly includes: a control box, a drive control plate, a telescopic part, a transformer tube, a sealing ring, a pressure regulating part, a pressure controlling part, a driving motor, a driving rod and a sleeve; the control box is fixedly connected to the outside of the processing box, a drive control plate is arranged on the inside of the control box, a telescopic part is fixedly connected between the drive control plate and the inner wall of the control box, a pressure controlling part slidably connected to the pressure controlling tube is fixedly connected to the drive control plate, and is used to cooperate with the movement of the drive control plate to realize the lifting and lowering of the rolling disc; a transformer tube fixedly connected to the control box is arranged on the outside of the drive control plate, and a pressure regulating part slidably connected to the drive control tube is arranged on one end of the drive control plate A pressure regulating piece is fixedly connected to the control plate, and the other end leads to the inner side of the lifting control groove, and a sealing ring is fixedly connected to the outer wall and slidably connected to the lifting control groove, which is used to cooperate with the movement of the drive control plate to realize the lifting of the concentric frame. A driving motor is also fixedly connected to the inner side of the control box, and the output end of the driving motor is fixedly connected to the driving rod, and the other end of the driving rod is connected to the crushing and guiding unit. A sleeve is also sleeved on the outer side of the driving rod, which is rotatably connected to the drive control plate. The inner wall of the sleeve is slidably connected to the energy transmission slider fixedly connected to the outer side of the driving rod, which is used to realize the synchronous rotation of the sleeve and the driving rod, and the sleeve is also connected to the multi-coordination component.

[0008] As a further solution of the present invention: the multi-coordination component includes: an energy guiding rod, an eccentric rotating wheel, a push-pull plate, a guide rod, a stabilizing box, a pressure transmission pipe, a pressure transmission member, a driving rack, a limit plate, a piston groove, a regulating pipe and a piston ring. The energy guiding rod is rotatably connected to the driving control plate and is connected to the sleeve through a belt transmission member. An eccentric rotating wheel is fixedly connected to the outer side of the energy guiding rod, and a push-pull plate is abutted against the outer side of the bottom end of the eccentric rotating wheel. The push-pull plate is slidably connected to the guide rod fixedly connected to the inner side of the control box, a return spring is fixedly connected between the top of the push-pull plate and the control box, a transmission plate is rotatably connected to the plate wall at the bottom end of the push-pull plate, and the other end of the transmission plate is connected to the screening transmission unit for cooperating with the lifting of the push-pull plate The swing of the screening transmission unit is realized, and a stabilizing box fixedly connected to the processing box is arranged on the outer side of the bottom end of the push-pull plate, and a plurality of pressure pipes are fixedly connected to the wall of the stabilizing box, and a pressure supply piece fixedly connected to the push-pull plate is slidably connected on the inner side of the pressure supply pipe, which is used to cooperate with the lifting and lowering of the push-pull plate to realize the flow of air inside the stabilizing box; a regulating pipe is also fixedly connected to the wall of the stabilizing box, and a piston ring is fixedly connected to the outer wall of the other end of the regulating pipe, and the piston ring is slidably connected to the piston groove arranged on the inner side of the driving rack, and the driving rack is slidably connected to the limit plate fixedly connected to the inner side of the processing box, and is also meshed with the transmission gear to cooperate with the air flowing inside the stabilizing box to realize the reciprocating rotation of the support column.

[0009] As a further solution of the present invention: the adaptive hammering assembly includes: a push-pull member, an induction box, an induction tube, a hammering member, an induction member, a connecting rotating tube, a support tube and an induction slide. The induction box is fixedly connected to the drive control plate, and an induction tube is fixedly connected to the box wall of the induction box on one side close to the grinding disc, and an induction member is slidably connected to the inner side of the induction tube. A spring is fixedly connected between the induction member and the induction tube, and a hammering member is slidably connected to the other end of the induction member. A spring is fixedly connected between the hammering member and the induction member. Connecting rotating tubes are rotatably connected on the box walls on both sides of the induction box, and a support tube is fixedly connected to the outer side of the other end of the connecting rotating tube, and a push-pull member is slidably connected to the inner side of the support tube. An induction slide slidably connected to the wall of the control box is provided between the push-pull member and the push-pull plate, and the induction slide is rotatably connected to the push-pull member for cooperating with the lifting and lowering of the push-pull plate to realize the hammering of the grinding disc.

[0010] As a further solution of the present invention: the crushing and guiding unit includes: a scraper plate, a lower hopper, a rotating rod and a rolling roller. The lower hopper is fixedly connected to the top box wall of the processing box, and the bottom end is slidably connected to the screening transmission unit. Rotating rods are symmetrically arranged on the inner side of the lower hopper. The rotating rods are rotatably connected to the shell wall of the lower hopper, and one side of the rotating rod is connected to the synchronous retractable assembly. The rotating rods on both sides are meshed and connected by gears. A rolling roller is fixedly connected to the inner rod wall of the lower hopper for crushing food additives. The outer sides of the bottom ends of the rolling rollers on both sides are abutted against scrapers fixedly connected to the lower hopper.

[0011] As a further solution of the present invention: the screening transmission unit includes: a feed pipe, a screening box, a screening guide plate, primary screening holes and a recovery box; the screening box is arranged between the crushing guide unit and the self-enclosed grinding assembly, is slidably connected to the processing box wall, and is connected to the multi-coordination assembly; a plurality of screening guide plates are staggeredly arranged on the inner side of the screening box, a plurality of primary screening holes are arranged on the top plate wall of the screening guide plate, for screening the food additives after crushing; a recovery box is abutted against the outer side of the screening guide plate, and the recovery box is plugged into the wall of the screening box, for recovering and storing the screened food additives; a feed pipe is fixedly connected to the bottom box wall of the screening box.

[0012] Compared with the prior art, the present invention has the following beneficial effects: When the device is running, the food additives are fed into the inner side of the crushing and guiding unit, and the crushing and guiding unit cooperates with the synchronous retracting and releasing component to crush the food additives. The crushed food additives enter the inner side of the screening and transmission unit, and the multi-coordination component cooperates with the synchronous retracting and releasing component to realize the swing of the screening and transmission unit. The screening and transmission unit can transport the crushed food additives and send them into the inner side of the self-enclosed grinding component. In the process of transporting the crushed food additives by the screening and transmission unit, the food additives that meet the size standards can be screened out, and the screened food additives can be recovered and stored, while the food additives that do not meet the standards fall into the inner side of the self-enclosed grinding component, and the multi-coordination component cooperates with the synchronous retracting and releasing component to drive the self-enclosed grinding component to reciprocate and grind the food additives. After grinding for a certain period of time, the synchronous retracting and releasing component The self-enclosed grinding component is driven to open by the component, and at the same time, the adaptive hammering component is connected to the multi-coordination component, and the adaptive hammering component cooperates with the multi-coordination component to hammer the self-enclosed grinding component to screen the ground food additives to avoid the accumulation of food additives. After the screening is completed, the multi-coordination component cooperates with the synchronous retractable component to drive the self-enclosed grinding component to grind the food additives again. The present application can perform multiple processing on food additives by setting a circulating grinding unit, cooperating with the crushing and guiding unit and the screening and transmission unit, thereby improving the grinding efficiency of the equipment, and can screen the ground food additives in time during the grinding process, screen out the additives that have been crushed and do not need to be ground, thereby avoiding the accumulation of food additives, ensuring the effectiveness of grinding, and further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of food additive grinding equipment.

[0014] Figure 2 A cross-sectional view of a food additive grinding device.

[0015] Figure 3It is a cross-sectional view of a circulating grinding unit in a food additive grinding device.

[0016] Figure 4 This is a schematic diagram of the structure of a self-enclosed grinding component in a food additive grinding device.

[0017] Figure 5 This is a schematic diagram of the structure of the grinding disc in the food additive grinding equipment.

[0018] Figure 6 This is a schematic diagram of the structure of the sealing block in the food additive grinding equipment.

[0019] Figure 7 It is a cross-sectional view of the synchronous retracting and releasing components in the food additive grinding equipment.

[0020] Figure 8 This is a schematic diagram of the structure of the synchronous retractable and retractable components in the food additive grinding equipment.

[0021] Fig. 9 Schematic diagram of the structure of the multi-coordinated components in the food additive grinding equipment.

[0022] Fig.10 This is a schematic diagram of the structure of the adaptive hammer assembly in the food additive grinding equipment.

[0023] Fig.11 This is a schematic diagram of the structure of the crushing and guiding unit in the food additive grinding equipment.

[0024] Fig.12 This is a schematic diagram of the structure of the screening and transmission unit in the food additive grinding equipment.

[0025] In the figure: 1-fixed base, 2-processing box, 3-storage box, 4-crushing guide unit, 5-screening transmission unit, 6-circulating grinding unit, 7-self-enclosed grinding assembly, 8-synchronous retractable assembly, 9-multi-coordination assembly, 10-adaptive hammer assembly, 11-grinding seat, 12-screen hole, 13-concentric frame, 14-blocking block, 15-annular sleeve, 16-energy control box, 17-pressure control tube, 18-connecting conduit, 19-support column, 20-pressure balance tube, 21-lifting member, 22-synchronous guide block, 23-connecting slide plate, 24-positioning rod, 25-grinding disc, 26-lifting frame, 27-lifting control slot, 28-control box, 29-drive control board, 30-telescopic member, 31-transformer tube, 32-sealing ring , 33-pressure regulating part, 34-pressure controlling part, 35-drive motor, 36-drive rod, 37-sleeve, 38-energy transmission slider, 39-energy guiding rod, 40-eccentric wheel, 41-push-pull plate, 42-guide rod, 43-stabilizing box, 44-pressure transmission pipe, 45-pressure transmission part, 46-drive rack, 47-limiting plate, 48-piston groove, 49-regulating pipe, 50-piston ring, 51-push-pull part, 52-sensing box, 53-sensing pipe, 54-hammer part, 55-sensing part, 56-connecting rotating pipe, 57-support pipe, 58-sensing slide, 59-scraper plate, 60-lower hopper, 61-rotating rod, 62-rolling roller, 63-feeding pipe, 64-screening box, 65-screening guide plate, 66-primary screening hole, 67-recovery box. DETAILED DESCRIPTION

[0026] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0028] See also Figure 1 , Figure 2 and Figure 3In one embodiment of the present invention, a food additive grinding device includes: a fixed base 1; a processing box 2, the processing box 2 is arranged on the outside of the fixed base 1 and fixedly connected to the fixed base 1; a crushing and guiding unit 4, the crushing and guiding unit 4 is connected to the top box wall of the processing box 2, and is used to crush the food additives; a screening and transmission unit 5, the screening and transmission unit 5 is arranged on the outside of the bottom end of the crushing and guiding unit 4, and is used to receive and transport the crushed food additives, and complete the screening and recovery of food additives of moderate size during transportation; a circulating grinding unit 6, the circulating grinding unit 6 is arranged on the outside of the bottom end of the screening and transmission unit 5, connected to the processing box 2, and connected to the crushing and guiding unit 4, and also connected to the crushing and guiding unit 4, and is used to drive the crushing and guiding unit 4 and swing the crushing and guiding unit 4, and realize the circulating grinding of food additives; wherein, the circulating grinding unit 6 includes: a self-enclosed grinding Grinding assembly 7, synchronous retractable assembly 8, multi-coordination assembly 9 and adaptive hammer assembly 10, the self-enclosed grinding assembly 7 is arranged on the outside of the bottom end of the screening transmission unit 5, connected to the processing box 2, and connected to the synchronous retractable assembly 8 arranged on the outside of the processing box 2, for cooperating with the synchronous retractable assembly 8 to realize closed grinding of food additives and complete the screening of food additives after grinding, the synchronous retractable assembly 8 and the crushing and guiding unit 4 are also connected to the screening transmission unit 5 and the self-enclosed grinding assembly 7 through the multi-coordination assembly 9, for cooperating with the synchronous retractable assembly 8 to realize the swing of the screening transmission unit 5 and realize the reciprocating grinding of food additives by the self-enclosed grinding assembly 7, the synchronous retractable assembly 8 is also provided with an adaptive hammer assembly 10, the adaptive hammer assembly 10 is arranged opposite to the multi-coordination assembly 9, for cooperating with the synchronous retractable assembly 8 and the multi-coordination assembly 9 to realize the hammering of the self-enclosed grinding assembly 7 after grinding.

[0029] In this embodiment, when the device is running, the food additives are fed into the inner side of the crushing and guiding unit 4, and the crushing and guiding unit 4 cooperates with the synchronous retracting component 8 to crush the food additives. The crushed food additives enter the inner side of the screening and transmission unit 5, and the multi-component coordination component 9 cooperates with the synchronous retracting component 8 to realize the swing of the screening and transmission unit 5. The screening and transmission unit 5 can transport the crushed food additives and send them into the inner side of the self-enclosed grinding component 7. In the process of conveying the crushed food additives by the screening and transmission unit 5, the food additives that meet the size standards can be screened out, and the screened food additives can be recovered and stored, while the food additives that do not meet the standards fall into the inner side of the self-enclosed grinding component 7. The multi-component coordination component 9 cooperates with the synchronous retracting component 8 to drive the self-enclosed grinding component 7 to reciprocate and grind the food additives. After grinding for a certain period of time, the synchronous The retractable assembly 8 drives the self-enclosed grinding assembly 7 to open. At the same time, the adaptive hammer assembly 10 is connected to the multi-coordination assembly 9. The adaptive hammer assembly 10 cooperates with the multi-coordination assembly 9 to hammer the self-enclosed grinding assembly 7 to screen the ground food additives to avoid the accumulation of food additives. After the screening is completed, the multi-coordination assembly 9 cooperates with the synchronous retractable assembly 8 to drive the self-enclosed grinding assembly 7 to grind the food additives again. The present application is capable of performing multiple processing on food additives by setting up a circulating grinding unit 6, cooperating with the crushing and guiding unit 4 and the screening and transmission unit 5, thereby improving the grinding efficiency of the equipment, and can timely screen the ground food additives during the grinding process, screen out the additives that have been crushed and do not need to be ground, thereby avoiding the accumulation of food additives, ensuring the effectiveness of grinding, and further improving the processing efficiency.

[0030] In one embodiment of the present invention, please refer to Figure 4 , Figure 5 and Figure 6The self-enclosed grinding assembly 7 includes: a grinding seat 11, a sieve hole 12, a concentric frame 13, a blocking block 14, an annular sleeve 15, an energy control box 16, a pressure control tube 17, a connecting conduit 18, a support column 19, a pressure balance tube 20, a lifting member 21, a connecting slide 23, a positioning rod 24, a grinding disc 25 and a lifting frame 26. The grinding seat 11 is arranged on the outer side of the bottom end of the screening transmission unit 5 and is fixedly connected to the processing box 2. A plurality of sieve holes 12 are arranged on the shell wall at the bottom end of the grinding seat 11. The bottom of the grinding seat 11 has a plurality of sieve holes 12. A concentric frame 13 is provided on the outer side of the end, and a plurality of blocking blocks 14 corresponding to the sieve holes 12 are fixedly connected on the top frame wall of the concentric frame 13, which are used to cooperate with the lifting of the concentric frame 13 to achieve the blocking of the sieve holes 12 and complete the closed grinding of food additives. The concentric frame 13 is fixedly connected on both sides with a lifting frame 26 slidably connected to the fixed base 1, and a lifting control groove 27 connected to the synchronous retractable assembly 8 is provided on the inner side of the lifting frame 26, which is used to cooperate with the synchronous retractable assembly 8 to achieve the lifting of the concentric frame 13. An annular sleeve 15 is provided on the outer side of the top of the grinding seat 11, and the annular sleeve 15 is connected to an energy control box 16 fixedly connected to the processing box 2 through a connecting conduit 18. A plurality of pressure control tubes 17 connected to the synchronous retracting and releasing assembly 8 are fixedly connected on the box wall on the other side of the energy control box 16. A support column 19 is rotatably connected to the inner side of the annular sleeve 15, and a transmission gear connected to the multi-coordination assembly 9 is fixedly connected to the outer side of the support column 19. The support column 19 is also fixedly connected to a pressure balance pipe 20 arranged on the inner side of the annular sleeve 15. A lifting member 21 is slidably connected to the inner side of the support column 19. The other end of the lifting member 21 is fixedly connected to a connecting slide 23 slidably connected to the inner side of the rolling disc 25. The connecting slide 23 is slidably connected to a plurality of positioning rods 24 fixedly connected to the inner side of the rolling disc 25. A spring is fixedly connected between the connecting slide 23 and the rolling disc 25 to cooperate with the air flowing inside the annular sleeve 15 to realize the lifting and lowering of the rolling disc 25 and realize the synchronous rotation of the support column 19 and the rolling disc 25.

[0031] In this embodiment, the annular sleeve 15 can not only cooperate with the pressure balance tube 20 to realize the air guide to the support column 19, but also complete the support of the support column 19, wherein the support column 19 is provided with a lifting groove on the inner side, the pressure balance tube 20 is communicated with the lifting groove, the lifting member 21 includes a first piston slidably connected to the inner side of the lifting groove and a first push rod fixedly connected to the first piston, a synchronous groove is provided on the rod wall of the first push rod, a synchronous guide block 22 is slidably connected to the inner side of the synchronous groove, and the synchronous guide block 22 is fixedly connected to the support column 19. Before grinding, the plugging The block 14 is inserted into the inner side of the sieve hole 12. At the same time, the synchronous retractable assembly 8 can cooperate with the pressure control tube 17 to drive the air located inside the energy control box 16 along the connecting conduit 18 into the inner side of the annular sleeve 15, and enter the inner side of the lifting groove along the pressure balance tube 20, driving the first piston to move downward. The first piston cooperates with the first push rod and the connecting slide 23 to drive the grinding disc 25 to move downward, and by squeezing the spring located between the grinding disc 25 and the connecting slide 23, the grinding disc 25 can fully contact with the food additive located inside the grinding seat 11. The multi-component coordination assembly 9 cooperates with the synchronous retractable assembly 8 to drive the air located inside the energy control box 16 along the connecting conduit 18 into the inner side of the annular sleeve 15, and enters the inner side of the lifting groove along the pressure balance tube 20, driving the first piston to move downward. The first piston cooperates with the first push rod and the connecting slide 23 to drive the grinding disc 25 to move downward, and by squeezing the spring located between the grinding disc 25 and the connecting slide 23, the grinding disc 25 can fully contact with the food additive located inside the grinding seat 11. The release assembly 8 drives the support column 19 to rotate alternately clockwise and counterclockwise. The support column 19 drives the first push rod to rotate synchronously through the synchronous guide block 22, and cooperates with the connecting slide plate 23 and the positioning rod 24 to realize the synchronous rotation of the grinding disc 25, and grinds the food additives located on the inner side of the grinding seat 11. After grinding for a certain period of time, the synchronous retractable assembly 8 cooperates with the lifting control groove 27 set on the inner side of the lifting frame 26 to separate the blocking block 14 from the sieve hole 12, and on the other hand, it can lift the grinding disc 25 to realize the separation of the grinding disc 25 and the grinding seat 11. Separation, and in conjunction with the adaptive hammer component 10, the food additives located on the inner side of the grinding seat 11 are screened through the screening hole 12, and the additives that have been crushed and do not need to be ground are screened out, thereby avoiding the accumulation of food additives, and the food additives that do not meet the standards are ground twice, so that the food additives can be fully ground. By setting up a self-enclosed grinding component 7, the food additives can be repeatedly ground and the ground food additives can be screened, thereby avoiding the accumulation of food additives, ensuring the effectiveness of grinding, and greatly improving the grinding quality.

[0032] In one embodiment of the present invention, please refer to Figure 7 and Figure 8The synchronous retractable assembly 8 includes: a control box 28, a drive control board 29, a telescopic member 30, a transformer 31, a sealing ring 32, a pressure regulating member 33, a pressure controlling member 34, a driving motor 35, a driving rod 36 and a sleeve 37. The control box 28 is fixedly connected to the outside of the processing box 2, and a drive control board 29 is arranged on the inside of the control box 28. A telescopic member 30 is fixedly connected between the drive control board 29 and the inner wall of the control box 28. A pressure controlling member 34 slidably connected to the pressure controlling tube 17 is fixedly connected to the drive control board 29, which is used to cooperate with the movement of the drive control board 29 to realize the lifting and lowering of the rolling disc 25. A transformer 31 fixedly connected to the control box 28 is arranged on the outside of the drive control board 29, and a transformer 31 is slidably connected to the inner side of one end of the transformer 31. 29, the other end of the pressure regulating piece 33 is connected to the inner side of the lifting control groove 27, and a sealing ring 32 is fixedly connected to the outer wall and slidably connected to the lifting control groove 27, which is used to cooperate with the movement of the drive control plate 29 to realize the lifting and lowering of the concentric frame 13. The inner side of the control box 28 is also fixedly connected to a drive motor 35, and the output end of the drive motor 35 is fixedly connected to a drive rod 36, and the other end of the drive rod 36 is connected to the crushing and guiding unit 4. The outer side of the drive rod 36 is also sleeved with a sleeve 37 rotatably connected to the drive control plate 29, and the inner wall of the sleeve 37 is slidably connected to an energy transmission slider 38 fixedly connected to the outer side of the drive rod 36, which is used to realize the synchronous rotation of the sleeve 37 and the drive rod 36, and the sleeve 37 is also connected to the multi-coordination component 9.

[0033] In this embodiment, a plurality of telescopic parts 30 are fixedly connected between the drive control panel 29 and the control box 28. The telescopic parts 30 are electric telescopic rods. In addition, the pressure regulating part 33 includes a second piston slidably connected to the inner side of the transformer tube 31 and a second push rod fixedly connected to the second piston. The other end of the second push rod is fixedly connected to the drive control panel 29. The pressure control part 34 includes a third piston slidably connected to the inner side of the pressure control tube 17 and a third push rod fixedly connected to the third piston. The other end of the third push rod is fixedly connected to the drive control panel 29. The telescopic part 21 controls the drive control panel 29 to move. The drive control panel 29 can simultaneously drive the second piston and the third piston to move. The second piston cooperates with the transformer tube 31 realizes the lifting and lowering of the concentric frame 13, and the third piston can cooperate with the pressure control tube 17 to drive the rolling plate 25 to lift and lower in the opposite direction of the concentric frame 13. The driving motor 35 can drive the driving rod 36 to rotate. The driving rod 36 can drive the crushing and guiding unit 4 on the one hand, and can drive the sleeve 37 to rotate through the energy transmission slider 38 on the other hand. The sleeve 37 can drive the multi-coordination component 9, respectively realizing the swing of the screening transmission unit 5 and the rotation of the rolling plate 25. By setting the synchronous retractable component 8, the self-enclosed grinding component 7 can be driven to realize the alternation of grinding and screening, and the multi-coordination component 9 can also be driven, which greatly improves the grinding efficiency of the equipment.

[0034] In one embodiment of the present invention, please refer to Fig. 9 The multi-coordination component 9 includes: an energy guiding rod 39, an eccentric wheel 40, a push-pull plate 41, a guide rod 42, a stabilizing box 43, a pressure delivery pipe 44, a pressure delivery member 45, a driving rack 46, a limit plate 47, a piston groove 48, a regulating pipe 49 and a piston ring 50. The energy guiding rod 39 is rotatably connected to the drive control plate 29 and is connected to the sleeve 37 through a belt transmission member. An eccentric wheel 40 is fixedly connected to the outside of the energy guiding rod 39, and a push-pull plate 41 is abutted against the outside of the bottom end of the eccentric wheel 40. The push-pull plate 41 is slidably connected to the guide rod 42 fixedly connected to the inside of the control box 28. A return spring is fixedly connected between the top of the push-pull plate 41 and the control box 28. A transmission plate is rotatably connected to the plate wall at the bottom end of the push-pull plate 41, and the other end of the transmission plate is connected to the screening transmission unit 5 for cooperating with the lifting of the push-pull plate 41. In order to realize the swing of the screening transmission unit 5, a stabilizing box 43 fixedly connected to the processing box 2 is arranged on the outer side of the bottom end of the push-pull plate 41, and a plurality of pressure pipes 44 are fixedly connected to the wall of the stabilizing box 43. A pressure supply member 45 fixedly connected to the push-pull plate 41 is slidably connected on the inner side of the pressure supply pipe 44, which is used to cooperate with the lifting and lowering of the push-pull plate 41 to realize the flow of air inside the stabilizing box 43. A regulating pipe 49 is also fixedly connected to the wall of the stabilizing box 43, and a piston ring 50 is fixedly connected to the outer wall of the other end of the regulating pipe 49. The piston ring 50 is slidably connected to the piston groove 48 arranged on the inner side of the driving rack 46, and the driving rack 46 is slidably connected to the limit plate 47 fixedly connected to the inner side of the processing box 2, and is also meshed with the transmission gear, which is used to cooperate with the air flowing inside the stabilizing box 43 to realize the reciprocating rotation of the support column 19.

[0035] In this embodiment, the belt transmission member includes a pulley fixedly connected to the sleeve 37 and the outer side of the energy guide rod 39, and the pulleys are connected by a belt. The pressure delivery member 45 includes a fourth piston slidably connected to the inner side of the pressure delivery pipe 44 and a fourth push rod fixedly connected to the fourth piston. The other end of the fourth push rod is fixedly connected to the push-pull plate 41. The sleeve 37 drives the energy guide rod 39 to rotate through the pulley and the belt, and the energy guide rod 39 drives the eccentric wheel 40 to rotate, which cooperates with the spring set between the push-pull plate 41 and the control box 28 to realize the push-pull plate 41 on the guide rod 42. The push-pull plate 41 cooperates with the transmission plate to drive the sub-screening transmission unit 5 to swing, and on the other hand drives the fourth piston to move inside the pressure pipe 44, driving the air inside the stabilizing box 43 to enter the inside of the piston groove 48 along the regulating pipe 49, and cooperates with the piston ring 50 to realize the reciprocating motion of the driving rack 46 on the limit plate 47, and cooperates with the transmission gear to realize the reciprocating rotation of the support column 19. By setting the multi-coordination component 9, the sub-screening transmission unit 5 and the grinding disc 25 can be driven at the same time, thereby improving the grinding efficiency of the equipment.

[0036] In one embodiment of the present invention, please refer to Fig.10The adaptive hammer assembly 10 includes: a push-pull member 51, an induction box 52, an induction tube 53, a hammer member 54, an induction member 55, a connecting rotating tube 56, a support tube 57 and an induction slide 58. The induction box 52 is fixedly connected to the drive control board 29. The induction box 52 is fixedly connected to the induction tube 53 on the side of the grinding disc 25. The induction member 55 is slidably connected to the inner side of the induction tube 53. A spring is fixedly connected between the induction member 55 and the induction tube 53. The other end of the induction member 55 is slidably connected to the inner side. A hammering member 54 is provided with a spring fixedly connected between the hammering member 54 and the sensing member 55, connecting rotating tubes 56 are rotatably connected on the box walls on both sides of the sensing box 52, a supporting tube 57 is fixedly connected to the outer side of the other end of the connecting rotating tube 56, a pushing and pulling member 51 is slidably connected to the inner side of the supporting tube 57, an induction slide 58 slidably connected to the box wall of the control box 28 is provided between the pushing and pulling member 51 and the pushing and pulling plate 41, and the induction slide 58 is rotatably connected to the pushing and pulling member 51, and is used to cooperate with the lifting and lowering of the pushing and pulling plate 41 to realize the hammering of the grinding disc 25.

[0037] In this embodiment, the sensing member 55 includes a fifth piston slidably connected to the inner side of the sensing tube 53 and a fifth push rod fixedly connected to the fifth piston, the other end of the fifth push rod is connected to the hammer member 54, the hammer member 54 includes a movable rod slidably connected to the fifth push rod and a hammer rod fixedly connected to the movable rod, a spring is fixedly connected between the movable rod and the fifth push rod, the push-pull member 51 includes a sixth piston slidably connected to the inner side of the support tube 57 and a sixth push rod fixedly connected to the sixth piston, the other end of the sixth push rod is rotatably connected to the sensing slide 58, a spring is fixedly connected between the sixth piston and the support tube 57, and the adaptive hammer assembly 10 and the drive control plate 29 are provided to complete the concentric frame 13 and the grinding disc 25. After being driven, the induction box 52 moves together with the drive control plate 29, driving the induction slide 58 to move upward, so that the push-pull plate 41 can contact the induction slide 58 during the lifting process, and drive the induction slide 58 to move up and down. During the movement of the induction slide 58, the sixth piston can be driven inside the support tube 57. The air inside the support tube 57 enters the inside of the induction box 52 along the connecting rotating tube 56, and enters the inside of the induction tube 53, driving the fifth piston to move, thereby realizing the movement of the hammer member 54. The hammer member 54 completes the hammering of the grinding seat 11, thereby realizing the screening of food additives after grinding. By setting the adaptive hammering assembly 10, the hammering of the grinding seat 11 can be completed, the screening efficiency of the equipment is improved, and then the processing efficiency is improved.

[0038] In one embodiment of the present invention, please refer to Figure 2 and Fig.11The crushing and guiding unit 4 includes: a scraper plate 59, a lower hopper 60, a rotating rod 61 and a rolling roller 62. The lower hopper 60 is fixedly connected to the top box wall of the processing box 2, and the bottom end is slidably connected to the screening transmission unit 5. The inner side of the lower hopper 60 is symmetrically provided with a rotating rod 61, and the rotating rod 61 is rotatably connected to the shell wall of the lower hopper 60, and one side of the rotating rod 61 is connected to the synchronous retractable assembly 8. The rotating rods 61 on both sides are meshed and connected by gears. A rolling roller 62 is fixedly connected to the inner rod wall of the lower hopper 60 for crushing food additives. The outer sides of the bottom ends of the rolling rollers 62 on both sides are abutted against a scraper plate 59 fixedly connected to the lower hopper 60.

[0039] In this embodiment, the rotating rod 61 on one side is fixedly connected to the driving rod 36, and the outer sides of the top ends of the crushing rollers 62 at both ends are provided with guide plates fixedly connected to the lower hopper 60. When food additives enter the inner side of the lower hopper 60, the driving rod 36 drives the rotating rod 61 on one side to rotate. Under the transmission of the gears, the rotating rods 61 on both sides drive the crushing rollers 62 to rotate relatively, and the food additives entering the inner side of the lower hopper 60 are crushed. The crushed food additives fall into the inner side of the screening transmission unit 5, and the scraper plate 59 can clean the surface of the crushing roller 62 to avoid residue.

[0040] In one embodiment of the present invention, please refer to Figure 2 and Fig.12 The screening transmission unit 5 includes: a feed pipe 63, a screening box 64, a screening guide plate 65, a primary screening hole 66 and a recovery box 67. The screening box 64 is arranged between the crushing guide unit 4 and the self-enclosed grinding component 7, is slidably connected to the wall of the processing box 2, and is connected to the multi-coordination component 9. A plurality of screening guide plates 65 are staggeredly arranged on the inner side of the screening box 64, and a plurality of primary screening holes 66 are arranged on the top plate wall of the screening guide plate 65 for screening the crushed food additives. A recovery box 67 is arranged on the outer side of the screening guide plate 65, and the recovery box 67 is plugged into the wall of the screening box 64 for recovering and storing the screened food additives. A feed pipe 63 is fixedly connected to the bottom box wall of the screening box 64.

[0041] In this embodiment, the screening guide plate 65 has an isosceles trapezoidal structure in longitudinal section, the top plate wall can complete the conveying of food additives, and cooperate with the primary screening hole 66 to screen the food additives, while the bottom inner wall can convey the screened food additives, and send the screened food additives to the inside of the recovery box 67, and the unscreened food additives enter the inside of the grinding seat 11 along the feed pipe 63 for subsequent grinding. By setting up the screening transmission unit 5, the screening of the crushed food additives can be completed during the conveying process of the food additives, thereby avoiding repeated grinding of the food additives and ensuring the effectiveness of the grinding.

[0042] In one embodiment of the present invention, a storage box 3 is provided between the processing box 2 and the fixed base 1, and the storage box 3 is snap-connected with the fixed base 1 to realize the recovery and storage of the ground food additives.

[0043] The food additive grinding equipment, by providing a circulating grinding unit 6, cooperates with the crushing and guiding unit 4 and the screening and transmission unit 5, can perform multiple processing on the food additives, thereby improving the grinding efficiency of the equipment, and can timely screen the ground food additives during the grinding process, and screen out the additives that have been crushed and do not need to be ground, thereby avoiding the accumulation of food additives, and ensuring the effectiveness of grinding, further improving the processing efficiency, by providing a self-enclosed grinding component 7, the food additives can be repeatedly ground, and the ground food additives can be screened, thereby avoiding the accumulation of food additives, ensuring the effectiveness of grinding, and greatly improving the grinding quality, by providing the same The step-retracting and releasing component 8 can complete the driving of the self-enclosed grinding component 7, realize the alternating grinding and screening, and can also complete the driving of the multi-coordination component 9, which greatly improves the grinding efficiency of the equipment. By setting the multi-coordination component 9, the driving of the screening transmission unit 5 and the grinding disc 25 can be completed at the same time, thereby improving the grinding efficiency of the equipment. By setting the adaptive hammering component 10, the hammering of the grinding seat 11 can be completed, and the screening efficiency of the equipment is improved, thereby improving the processing efficiency. By setting the screening transmission unit 5, the screening of the crushed food additives can be completed during the transportation of the food additives, thereby avoiding repeated grinding of the food additives and ensuring the effectiveness of the grinding.

[0044] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A food additive grinding device, characterized in that: include: Fixed base; A processing box, wherein the processing box is arranged outside the fixed base and is fixedly connected to the fixed base; A crushing and guiding unit, which is connected to the top wall of the processing box and is used to crush the food additives; A screening and transmission unit, which is arranged outside the bottom end of the crushing and guiding unit, and is used to receive and transport the crushed food additives, and to screen and recover the food additives of appropriate size during transportation; A circulating grinding unit, which is arranged outside the bottom end of the screening and transmission unit, is connected to the processing box, the crushing and material guiding unit, and the crushing and material guiding unit, and is used to realize the driving and swinging of the crushing and material guiding unit, and realize the circulating grinding of food additives; Among them, the circulating grinding unit includes: a self-enclosed grinding component, a synchronous retractable component, a multi-coordination component and a self-adaptive hammering component. The self-enclosed grinding component is arranged on the outside of the bottom end of the screening and transmission unit, connected to the processing box, and connected to the synchronous retractable component arranged on the outside of the processing box, for cooperating with the synchronous retractable component to realize the closed grinding of food additives and complete the screening of food additives after grinding. The synchronous retractable component and the crushing and guiding unit are also connected to the screening transmission unit and the self-enclosed grinding component through the multi-coordination component, for cooperating with the synchronous retractable component to realize the swing of the screening transmission unit and realize the reciprocating grinding of food additives by the self-enclosed grinding component. An adaptive hammering component is also arranged on the synchronous retractable component, and the adaptive hammering component is arranged relative to the multi-coordination component, for cooperating with the synchronous retractable component and the multi-coordination component to realize the hammering of the self-enclosed grinding component after grinding.

2. The food additive grinding equipment according to claim 1, characterized in that: The self-enclosed grinding assembly comprises: a grinding seat, sieve holes, a concentric frame, a blocking block, an annular sleeve, an energy control box, a pressure control tube, a connecting conduit, a support column, a pressure balance tube, a lifting member, a connecting slide, a positioning rod, a grinding disc and a lifting frame. The grinding seat is arranged on the outer side of the bottom end of the screening transmission unit and is fixedly connected to the processing box. A plurality of sieve holes are arranged on the shell wall at the bottom end of the grinding seat. A concentric frame is arranged on the outer side of the bottom end of the grinding seat. A plurality of blocking blocks corresponding to the sieve holes are fixedly connected on the frame wall at the top end of the concentric frame, which are used to cooperate with the lifting of the concentric frame to achieve the blocking of the sieve holes and complete the closed grinding of food additives. Lifting frames slidably connected to the fixed base are fixedly connected on both sides of the concentric frame. A lifting control groove connected to the synchronous retractable assembly is arranged on the inner side of the lifting frame, which is used to cooperate with the synchronous retractable assembly to achieve the lifting of the concentric frame. An annular sleeve is provided on the outer side of the top end, which is connected to an energy control box fixedly connected to the processing box through a connecting conduit, and a plurality of pressure control tubes connected to the synchronous retraction and release assembly are fixedly connected on the box wall on the other side of the energy control box. A support column is rotatably connected to the inner side of the annular sleeve, and a transmission gear connected to the multi-coordination assembly is fixedly connected to the outer side of the support column. The support column is also fixedly connected to a pressure balance tube arranged on the inner side of the annular sleeve, and a lifting member is slidably connected to the inner side of the support column. The other end of the lifting member is fixedly connected to a connecting slide slidingly connected to the inner side of the rolling disc, and the connecting slide is slidably connected to a plurality of positioning rods fixedly connected to the inner side of the rolling disc. A spring is fixedly connected between the connecting slide and the rolling disc, which is used to cooperate with the air flowing inside the annular sleeve to realize the lifting and lowering of the rolling disc and realize the synchronous rotation of the support column and the rolling disc.

3. The food additive grinding equipment according to claim 2, characterized in that: The synchronous retractable assembly includes: a control box, a drive control board, a telescopic part, a transformer tube, a sealing ring, a pressure regulating part, a pressure controlling part, a driving motor, a driving rod and a sleeve. The control box is fixedly connected to the outside of the processing box, a drive control board is arranged on the inside of the control box, a telescopic part is fixedly connected between the drive control board and the inner wall of the control box, a pressure controlling part slidably connected to the pressure controlling tube is fixedly connected to the drive control board, and is used to cooperate with the movement of the drive control board to realize the lifting and lowering of the rolling plate, a transformer tube fixedly connected to the control box is arranged on the outside of the drive control board, and a slidably connected inner side of one end of the transformer tube is fixedly connected to the drive control board. A pressure regulating piece, the other end of which is connected to the inner side of the lifting control groove, and a sealing ring slidably connected to the lifting control groove is fixedly connected on the outer wall, which is used to cooperate with the movement of the drive control plate to realize the lifting of the concentric frame. A driving motor is also fixedly connected to the inner side of the control box, and the output end of the driving motor is fixedly connected to the driving rod, and the other end of the driving rod is connected to the crushing and guiding unit. A sleeve rotatably connected to the drive control plate is also sleeved on the outer side of the driving rod, and the inner wall of the sleeve is slidably connected to an energy transmission slider fixedly connected to the outer side of the driving rod, which is used to realize the synchronous rotation of the sleeve and the driving rod, and the sleeve is also connected to the multi-coordination component.

4. The food additive grinding equipment according to claim 3, characterized in that: The multi-element coordination component comprises: an energy guiding rod, an eccentric rotating wheel, a push-pull plate, a guide rod, a stabilizing box, a pressure transmission pipe, a pressure transmission member, a driving rack, a limit plate, a piston groove, a regulating pipe and a piston ring. The energy guiding rod is rotatably connected to the driving control plate and is connected to the sleeve through a belt transmission member. An eccentric rotating wheel is fixedly connected to the outer side of the energy guiding rod, and a push-pull plate is abutted against the outer side of the bottom end of the eccentric rotating wheel. The push-pull plate is slidably connected to the guide rod fixedly connected to the inner side of the control box. A reset spring is fixedly connected between the top of the push-pull plate and the control box. A transmission plate is rotatably connected to the plate wall at the bottom end of the push-pull plate. The other end of the transmission plate is connected to the sub-screening transmission unit for cooperating with the lifting and lowering of the push-pull plate to realize the sub-screening transmission. The swing of the transmission unit, a stabilizing box fixedly connected to the processing box is arranged on the outer side of the bottom end of the push-pull plate, a plurality of pressure delivery pipes are fixedly connected to the wall of the stabilizing box, a pressure delivery piece fixedly connected to the push-pull plate is slidably connected on the inner side of the pressure delivery pipe, and is used to cooperate with the lifting and lowering of the push-pull plate to realize the flow of air inside the stabilizing box, a regulating pipe is also fixedly connected to the wall of the stabilizing box, a piston ring is fixedly connected to the outer wall of the other end of the regulating pipe, the piston ring is slidably connected to the piston groove arranged on the inner side of the driving rack, the driving rack is slidably connected to the limit plate fixedly connected to the inner side of the processing box, and is also meshed with the transmission gear, and is used to cooperate with the air flowing inside the stabilizing box to realize the reciprocating rotation of the support column.

5. The food additive grinding equipment according to claim 4, characterized in that: The adaptive hammering assembly comprises: a push-pull member, an induction box, an induction tube, a hammering member, an induction member, a connecting rotating tube, a supporting tube and an induction slide. The induction box is fixedly connected to the drive control plate, and an induction tube is fixedly connected to the box wall of the induction box on one side close to the grinding disc, and an induction member is slidingly connected to the inner side of the induction tube, and a spring is fixedly connected between the induction member and the induction tube, and a hammering member is slidingly connected to the inner side of the other end of the induction member, and a spring is fixedly connected between the hammering member and the induction member. Connecting rotating tubes are rotatably connected on the box walls on both sides of the induction box, and a supporting tube is fixedly connected to the outer side of the other end of the connecting rotating tube, and a push-pull member is slidingly connected to the inner side of the supporting tube, and an induction slide slidingly connected to the control box wall is provided between the push-pull member and the push-pull plate, and the induction slide is rotatably connected to the push-pull member for cooperating with the lifting and lowering of the push-pull plate to realize the hammering of the grinding disc.

6. The food additive grinding equipment according to claim 1, characterized in that: The crushing and guiding unit includes: a scraper plate, a lower hopper, a rotating rod and a crushing roller. The lower hopper is fixedly connected to the top box wall of the processing box, and the bottom end is slidably connected to the screening transmission unit. The inner side of the lower hopper is symmetrically provided with rotating rods, which are rotatably connected to the shell wall of the lower hopper, and one side of the rotating rod is connected to the synchronous retractable assembly. The rotating rods on both sides are meshed and connected by gears. A crushing roller is fixedly connected to the inner rod wall of the lower hopper for crushing food additives. The outer sides of the bottom ends of the crushing rollers on both sides are abutted against scrapers fixedly connected to the lower hopper.

7. The food additive grinding equipment according to claim 1, characterized in that: The screening transmission unit includes: a feed pipe, a screening box, a screening guide plate, primary screening holes and a recovery box. The screening box is arranged between the crushing guide unit and the self-enclosed grinding component, is slidably connected to the wall of the processing box, and is connected to the multi-coordination component. A plurality of screening guide plates are staggeredly arranged on the inner side of the screening box, and a plurality of primary screening holes are arranged on the top wall of the screening guide plate for screening the crushed food additives. A recovery box is abutted against the outer side of the screening guide plate, and is plugged into the wall of the screening box for recycling and storing the screened food additives. A feed pipe is fixedly connected to the bottom wall of the screening box.

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