A food additive mixing production equipment and production process thereof

Abstract

The invention discloses a food additive mixing production equipment and a production process thereof, belonging to the technical field of raw material mixing, characterized in that: a stirring and mixing tank and a control machine are also arranged on the platform, the control machine controls the actions of a bag dust collector and the stirring and mixing tank, the stirring and mixing tank comprises a truncated cone tank, a pressure tank, a piston tube and a venting tube, the bag dust collector is connected to the truncated cone tank through an air duct, a piston rod is arranged inside the piston tube, a venting valve is arranged on the venting tube, a spiral tube is arranged in the truncated cone tank, a stirring fan blade is arranged at one end of the spiral tube, and the stirring fan blade is hollow. The invention solves the problem that the granular food additives stored for a long time will agglomerate and need to be broken again, and the iron filings impurities therein cannot be directly separated, and is mainly used in the mixed production of food additives.

Description

Technical Field

[0001] The invention relates to the technical field of raw material mixing, in particular to food additive mixing production equipment and a production process thereof. Background Art

[0002] Granular food additives are artificial or natural substances added to food to optimize the color, aroma, taste and other qualities of food, as well as for preservation and processing needs. However, during the production process of granular food additives, granular food additives are often prone to agglomeration due to factors such as moisture.

[0003] In the initial production stage of existing granular food additives, due to the characteristics of the production process and the mechanism of equipment operation, large crystals are crushed when they collide with the stirring rod. In this strong physical process, many iron filings are inevitably mixed in. It should be noted that the stirring rod will produce a certain degree of wear during continuous operation, and the tiny iron filings produced by these wears are very easy to mix in when the large crystals are crushed.

[0004] In addition, from the perspective of long-term production, if the same equipment and process are still used when the granular food additives that have been stored for a long time are crushed again, the appearance of iron filings impurities is almost inevitable. Long-term storage may cause physical changes in granular food additives, moisture absorption and agglomeration.

[0005] Taking the actual production scenario as an example, a food additive manufacturer encountered the above problem when producing a batch of granular food additives. Due to the presence of iron filings, not only did the purity of the product decrease, affecting its use in food, but it also increased the cost and time of subsequent processing. In today's increasingly competitive market, such product quality problems will undoubtedly weaken the competitiveness of the company and may even cause consumers to worry about product safety, thereby affecting the reputation of the entire brand.

[0006] Application number: CN202110542935.2, discloses a low-energy mixing device for the production of food additives, which uses a motor, a stirring rod and a cross plate to stir and mix the materials. Whether it is large crystal crushing or agglomeration breaking, iron filings will be generated and cannot be separated.

[0007] Therefore, we are in urgent need of a food additive mixing production equipment and a production process thereof. Summary of the invention

[0008] The purpose of the present invention is to provide a food additive mixing production equipment and a production process thereof, so as to solve the problem in the above-mentioned background technology that the granular food additives stored for a long time will agglomerate and need to be broken again, and the iron filings impurities therein cannot be directly separated.

[0009] A food additive mixing production equipment, including a platform, a climbing frame, a bag dust collector, a stirring and mixing tank and a control machine, the climbing frame is installed on the side of the platform, and the bag dust collector is arranged on the platform. The characteristics are: a stirring and mixing tank and a control machine are also arranged on the platform, and the control machine controls the actions of the bag dust collector and the stirring and mixing tank. The stirring and mixing tank includes a truncated cone tank, a pressure tank, a piston tube and a vent pipe. The bag dust collector is connected to the truncated cone tank through an air duct, a piston rod is arranged inside the piston tube, a vent valve is arranged on the vent pipe, a spiral tube is arranged in the truncated cone tank, a stirring fan blade is arranged at one end of the spiral tube, the stirring fan blade is hollow, and the top surface of the stirring fan blade A group of blowing holes are provided, and the other end of the spiral tube is embedded and installed on the top of the truncated cone tank through a group of bearings. The spiral tube is connected with the air pipe, and a screw sleeve and a magnetic sleeve ring are provided on the spiral tube. The screw sleeve moves up and down to drive the spiral tube to rotate, and the screw sleeve and the magnetic sleeve ring are fixedly connected. The magnetic sleeve ring is fixedly connected to the piston rod. A linear drive part is provided on the top of the suction and pressure tank, and a piston pressure plate is provided on the top of the telescopic rod of the linear drive part. The piston pressure plate moves in the suction and pressure tank, and the bottom of the suction and pressure tank is respectively connected with the piston tube and the air pipe. An aperture valve is provided at the bottom of the truncated cone tank, and the aperture valve abuts against the stirring fan blade. The magnetic sleeve ring is a cone, and an inclined feeding pipe is provided on the truncated cone tank.

[0010] Preferably, the magnetic collar is a magnet or an electromagnet.

[0011] Preferably, a manhole is provided on the truncated cone tank.

[0012] Preferably, the linear drive member is any one of an electric push rod, an electric cylinder and a pneumatic push rod.

[0013] Preferably, the bottom of the vacuum tank is connected to the bag dust collector through an air supply pipe, and an air supply valve is provided on the air supply pipe.

[0014] The production process of the food additive mixing production equipment is characterized by comprising the following steps:

[0015] Step 1: The linear drive member on the top of the pressure tank is fully extended so that the piston pressure plate is in contact with the bottom of the pressure tank. At this time, the piston rod inside the piston tube is in a fully extended state, and the magnetic sleeve ring drives the spiral tube to rotate forward and drives the stirring blades to rotate forward for stirring;

[0016] Step 2: The linear drive member retracts two-thirds to make the piston pressure plate close to the top of the pumping tank. At this time, the piston rod inside the piston tube is lifted up, and the magnetic ring drives the spiral tube to reverse and drives the stirring blades to reverse and stir;

[0017] Step 3: The truncated cone tank is fed with granular material through an oblique feed pipe. The granular material is one or more types. The gas of the feed enters the bag filter through the air duct for dust removal. The control machine controls the bag filter to work. The granular material is sprayed onto the magnetic suction ring. The agglomerated powder particles are smashed on the magnetic suction ring and broken, and the iron filings are adsorbed on the magnetic suction ring.

[0018] Step 4: The linear drive member on the top of the pressure tank extends again to press the piston plate downward, driving the magnetic ring on the piston rod. The magnetic ring retracts and contracts multiple times to press down to the upper surface of the granular material, and then crushes it again. The magnetic ring drives the spiral tube to rotate forward and reverse multiple times, and at the same time drives the stirring blades to rotate forward and reverse for stirring.

[0019] Step 5: The linear drive member on the top of the vacuum tank retracts one half to lift the piston pressure plate, the magnetic suction ring drives the spiral tube to reverse and drives the stirring blades to rotate and stir, the air valve on the air pipe is opened, the linear drive member on the top of the vacuum tank extends one half to press the piston pressure plate downward, the gas is sprayed in from the spiral tube and then sprayed out from the spray hole of the stirring blade to mix, and at the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic suction ring through the spraying;

[0020] Step six: Step six is ​​another working mode of step five. The linear drive member on the top of the vacuum tank retracts one half to lift the piston pressure plate, and the magnetic suction ring drives the spiral tube to reverse and drives the stirring blade to rotate and stir. The air supply valve on the air supply pipe is opened, and the piston pressure plate continues to lift up, and then the air supply valve is closed, and the air valve on the air pipe is opened. The linear drive member on the top of the vacuum tank is fully extended to press the piston pressure plate downward, and the gas is sprayed into the spiral tube and then sprayed out from the spray hole of the stirring blade to mix. At the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic suction ring through the spraying.

[0021] Step seven, close the air valve on the air pipe, and the linear drive part on the top of the vacuum tank is completely retracted to lift the piston pressure plate. At the same time, the magnetic suction ring is lifted and attached to the top limit of the truncated cone tank. At this time, the horizontal plane of the magnetic suction ring is higher than the horizontal plane of the inclined feed pipe, which is convenient for liquid material mixing production.

[0022] Compared with the prior art, the technical effects and advantages of the present invention are:

[0023] The present invention provides a stirring and mixing tank, and the gas enters the spiral tube and the stirring blades, and is ejected from the blowing hole to quickly mix the particles. At the same time, it cooperates with the magnetic suction ring to remove most of the iron filings and impurities in the particles. The setting of the magnetic suction ring can press down the agglomerated particles to crush the food additives and restore them to a loose state. Compared with the prior art, it can achieve the downward crushing and loosening and also remove most of the iron filings and impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 For the present invention Figure 1 A magnified image of point A;

[0026] Figure 3This is an internal structural diagram of the stirring and mixing tank of the present invention in a state where granular material is fed;

[0027] Figure 4 This is an internal structural diagram of the stirring and mixing tank of the present invention in a state of feeding liquid material;

[0028] Figure 5 This is a diagram showing the crushing state of the granular material in the stirring and mixing tank of the present invention.

[0029] In the figure: 1. platform; 2. climbing frame; 3. bag filter; 4. stirring and mixing tank; 5. control machine; 6. air duct; 7. round table tank; 8. suction and pressure tank; 9. piston tube; 10. air vent; 41. piston rod; 101. air valve; 42. spiral tube; 43. stirring fan blade; 44. bearing; 45. screw sleeve; 46. magnetic sleeve ring; 47. oblique feed pipe; 48. injection hole; 81. linear drive member; 82. piston pressure plate; 83. aperture valve; 49. manhole; 84. air supply pipe; 85. air supply valve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In one embodiment, referring to Figure 1-Figure 5A food additive mixing production equipment comprises a platform 1, a climbing frame 2, a bag dust collector 3, a stirring and mixing tank 4 and a control machine 5. The climbing frame 2 is installed on the side of the platform 1, and the bag dust collector 3 is arranged on the platform 1. The characteristic is that a stirring and mixing tank 4 and a control machine 5 are also arranged on the platform 1, and the control machine 5 controls the actions of the bag dust collector 3 and the stirring and mixing tank 4. The stirring and mixing tank 4 comprises a truncated cone tank 7, a pressure tank 8, a piston tube 9 and a ventilation tube 10. The bag dust collector 3 is connected to the truncated cone tank 7 through an air duct 6. A piston rod 41 is arranged inside the piston tube 9. A ventilation valve 101 is arranged on the ventilation tube 10. A spiral tube 42 is arranged in the truncated cone tank 7. A stirring fan blade 43 is arranged at one end of the spiral tube 42. The stirring fan blade 43 is hollow, and a group of blowing is arranged on the top surface of the stirring fan blade 43. Hole 48, the other end of the spiral tube 42 is embedded and installed on the top of the truncated cone tank 7 through a group of bearings 44, the spiral tube 42 is connected with the air permeable tube 10, a screw sleeve 45 and a magnetic sleeve 46 are provided on the spiral tube 42, the screw sleeve 45 moves up and down to drive the spiral tube 42 to rotate, the screw sleeve 45 and the magnetic sleeve 46 are fixedly connected, the magnetic sleeve 46 is fixedly connected to the piston rod 41, a linear drive member 81 is arranged on the top of the pressure extraction tank 8, a piston pressure plate 82 is arranged on the top of the telescopic rod of the linear drive member 81, the piston pressure plate 82 moves in the pressure extraction tank 8, the bottom of the pressure extraction tank 8 is respectively connected with the piston tube 9 and the air permeable tube 10, an aperture valve 83 is arranged at the bottom of the truncated cone tank 7, the aperture valve 83 abuts against the stirring fan blade 43, the magnetic sleeve 46 is a cone, and an oblique feeding pipe 47 is arranged on the truncated cone tank 7.

[0032] In one embodiment, referring to Figure 3-Figure 5 The magnetic attraction ring 46 is a magnet or an electromagnet, and the control machine 5 controls the electromagnet to be energized and de-energized.

[0033] In one embodiment, referring to Figure 3-Figure 5 A manhole 49 is provided on the truncated cone tank 7 to facilitate manual entry into the truncated cone tank 7 to do chip cleaning work.

[0034] In one embodiment, referring to Figure 1-Figure 5 The linear driving component 81 is any one of an electric push rod, an electric cylinder and a pneumatic push rod, and the linear driving component 81 is controlled by the control machine 5.

[0035] In one embodiment, referring to Figure 1-Figure 2 The bottom of the vacuum tank 8 is connected to the bag dust collector 3 through an air supply pipe 84, and an air supply valve 85 is provided on the air supply pipe 84, and the air supply valve 85 is controlled by the control machine 5.

[0036] In one embodiment, referring to Figure 1-Figure 5 The production process of food additive mixing production equipment is characterized by comprising the following steps:

[0037] Step 1: The linear drive member 81 on the top of the pressure tank 8 is fully extended so that the piston plate 82 is in contact with the bottom of the pressure tank 8. At this time, the piston rod 41 inside the piston tube 9 is in a fully extended state, and the magnetic ring 46 drives the spiral tube 42 to rotate forward and drives the stirring blades 43 to rotate forward for stirring;

[0038] Step 2: The linear drive member 81 retracts two-thirds to make the piston plate 82 close to the top of the pressure tank 8. At this time, the piston rod 41 inside the piston tube 9 is lifted, and the magnetic ring 46 drives the spiral tube 42 to reverse and drives the stirring blades 43 to reverse and stir;

[0039] Step 3: The truncated cone tank 7 is fed with granular material through the oblique feed pipe 47. The granular material is one or more types. The granular material enters the bag filter 3 for dust removal through the air duct 6 along with the feed gas. The control machine 5 controls the bag filter 3 to work. The granular material is sprayed onto the magnetic suction ring 46. The agglomerated powder particles are smashed on the magnetic suction ring 46 and broken. The iron filings are adsorbed on the magnetic suction ring 46.

[0040] Step 4: the linear drive member 81 on the top of the vacuum tank 8 extends again to press the piston plate 82 downward, driving the magnetic ring 46 on the piston rod 41. The magnetic ring 46 retracts and contracts multiple times to press down to the upper surface of the granular material, and then crushes the granular material again. The magnetic ring 46 drives the spiral tube 42 to rotate forward and reverse multiple times, and drives the stirring blades 43 to rotate forward and reverse for stirring.

[0041] Step 5: The linear drive member 81 on the top of the vacuum tank 8 retracts by half to lift the piston plate 82 upward, and the magnetic ring 46 drives the spiral tube 42 to reverse and drives the stirring blade 43 to rotate and stir, and the air valve 101 on the air pipe 10 is opened. The linear drive member 81 on the top of the vacuum tank 8 extends by half to press the piston plate 82 downward, and the gas is sprayed into the spiral tube 42 and then sprayed out from the spray hole 48 of the stirring blade 43 to mix, and at the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic ring 46 by spraying;

[0042] Step six, step six is ​​another working mode of step five, the linear drive member 81 on the top of the vacuum tank 8 retracts one half to make the piston pressure plate 82 lift up, the magnetic suction ring 46 drives the spiral tube 42 to reverse and drives the stirring blade 43 to rotate and stir, the air supply valve 85 on the air supply pipe 84 is opened, the piston pressure plate 82 continues to lift up, and then the air supply valve 85 is closed, the air valve 101 on the air pipe 10 is opened, the linear drive member 81 on the top of the vacuum tank 8 is fully extended to make the piston pressure plate 82 press down, the gas is sprayed from the spiral tube 42 and then sprayed out from the spray hole 48 of the stirring blade 43 to mix, and at the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic suction ring 46 by spraying;

[0043] Step seven, close the air valve 101 on the air pipe 10, and the linear drive member 81 on the top of the vacuum tank 8 is completely retracted to lift the piston pressure plate 82, and the magnetic suction ring 46 is simultaneously lifted up and attached to the top limit of the truncated cone tank 7. At this time, the horizontal plane of the magnetic suction ring 46 is higher than the horizontal plane of the oblique feed pipe 47, which is convenient for the mixing production of liquid feed.

Claims

1. A food additive mixing production equipment, comprising a platform (1), a climbing frame (2), a bag dust collector (3), a stirring and mixing tank (4) and a control machine (5), wherein the climbing frame (2) is installed on the side of the platform (1), and the bag dust collector (3) is arranged on the platform (1), characterized in that: A stirring and mixing tank (4) and a control machine (5) are also arranged on the platform (1). The control machine (5) controls the actions of the bag dust collector (3) and the stirring and mixing tank (4). The stirring and mixing tank (4) comprises a truncated cone tank (7), a pressure extraction tank (8), a piston tube (9) and a ventilation tube (10). The bag dust collector (3) is connected to the truncated cone tank (7) through an air duct (6). A piston rod (41) is arranged inside the piston tube (9). A ventilation valve (101) is arranged on the ventilation tube (10). A spiral tube (42) is arranged in the truncated cone tank (7). A stirring blade (43) is arranged at one end of the spiral tube (42). The stirring blade (43) is hollow. A group of blowing holes (48) are arranged on the top surface of the stirring blade (43). The other end of the spiral tube (42) is embedded and installed on the top of the truncated cone tank (7) through a group of bearings. The spiral tube (42) and the ventilation tube (10) are connected to each other. ), a screw sleeve (45) and a magnetic sleeve (46) are provided on the spiral tube (42), the screw sleeve (45) moves up and down to drive the spiral tube (42) to rotate, the screw sleeve (45) and the magnetic sleeve (46) are fixedly connected, the magnetic sleeve (46) is fixedly connected to the piston rod (41), a linear drive member (81) is provided on the top of the pumping and pressure tank (8), a piston pressure plate (82) is provided on the top of the telescopic rod of the linear drive member (81), the piston pressure plate (82) moves in the pumping and pressure tank (8), the bottom of the pumping and pressure tank (8) is respectively connected to the piston tube (9) and the air vent (10), an aperture valve (83) is provided at the bottom of the truncated cone tank (7), the aperture valve (83) is in contact with the stirring blade (43), the magnetic sleeve (46) is a cone, an oblique feed pipe (47) is provided on the truncated cone tank (7), and the magnetic sleeve (46) is a magnet or an electromagnet.

2. A food additive mixing production equipment according to claim 1, characterized in that: A manhole (49) is provided on the truncated cone tank (7).

3. A food additive mixing production equipment according to claim 1, characterized in that: The linear drive member (81) is any one of an electric push rod, an electric cylinder and a pneumatic push rod.

4. A food additive mixing production equipment according to claim 1, characterized in that: The bottom of the pressure extraction tank (8) is connected to the bag dust collector (3) via an air supply pipe (84), and an air supply valve (85) is provided on the air supply pipe (84).

5. The production process of the food additive mixing production equipment according to claim 4, characterized in that: The following steps are involved: Step 1: The linear drive member (81) on the top of the pressure tank (8) is fully extended so that the piston pressure plate (82) is in contact with the bottom of the pressure tank (8). At this time, the piston rod (41) inside the piston tube (9) is in a fully extended state, and the magnetic suction ring (46) drives the spiral tube (42) to rotate forward and drives the stirring blade (43) to rotate forward for stirring; Step 2: The linear drive member (81) is retracted by two thirds so that the piston pressure plate (82) is close to the top of the suction and pressure tank (8). At this time, the piston rod (41) inside the piston tube (9) is lifted up, and the magnetic suction ring (46) drives the spiral tube (42) to reverse and drives the stirring blade (43) to reverse and stir; Step 3: the truncated cone tank (7) is fed with granular material through the oblique feed pipe (47). The granular material is one or more types. The granular material enters the bag filter (3) for dust removal along with the feed gas through the air duct (6). The control machine (5) controls the bag filter (3) to operate. The granular material is sprayed onto the magnetic suction ring (46). The agglomerated powder particles are smashed onto the magnetic suction ring (46) and broken. The iron filings are adsorbed on the magnetic suction ring (46). Step 4: the linear drive member (81) on the top of the vacuum tank (8) is extended again to cause the piston pressure plate (82) to press down, thereby driving the magnetic ring (46) on the piston rod (41). The magnetic ring (46) is extended and retracted multiple times to press down to the upper surface of the granular material, and is crushed again. The magnetic ring (46) drives the spiral tube (42) to rotate forward and reverse multiple times, and at the same time drives the stirring blade (43) to rotate forward and reverse for stirring. Step 5: the linear drive member (81) at the top of the vacuum tank (8) retracts one half so that the piston pressure plate (82) is lifted, the magnetic suction ring (46) drives the spiral tube (42) to reverse and drives the stirring blade (43) to rotate and stir, the air valve (101) on the air pipe (10) is opened, the linear drive member (81) at the top of the vacuum tank (8) extends one half so that the piston pressure plate (82) is pressed down, the gas is injected from the spiral tube (42) and then ejected from the injection hole (48) of the stirring blade (43) to mix, and at the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic suction ring (46) by spraying; Step six, step six is ​​another working mode of step five, the linear drive member (81) at the top of the pressure tank (8) retracts one half so that the piston pressure plate (82) is lifted up, the magnetic suction ring (46) drives the spiral tube (42) to reverse and drives the stirring blade (43) to rotate and stir, the air supply valve (85) on the air supply pipe (84) is opened, the piston pressure plate (82) continues to be lifted up, and then the air supply valve (85) is closed, the air valve (101) on the air pipe (10) is opened, the linear drive member (81) at the top of the pressure tank (8) is fully extended so that the piston pressure plate (82) is pressed down, the gas is sprayed in from the spiral tube (42) and then sprayed out from the spray hole (48) of the stirring blade (43) to mix, and at the same time, the iron filings impurities in the particles are sprayed to the bottom of the magnetic suction ring (46) by spraying; Step seven, close the air valve (101) on the air pipe (10), the linear drive member (81) on the top of the suction and pressure tank (8) is completely retracted so that the piston pressure plate (82) is lifted up, and the magnetic suction ring (46) is simultaneously lifted up and attached to the top limit in the truncated cone tank (7). At this time, the horizontal plane of the magnetic suction ring (46) is higher than the horizontal plane of the oblique feed pipe (47), which facilitates the mixing production of liquid feed.

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