CN112844626A

CN112844626A - Rubbing crusher is used in food additive processing production

Info

Publication number: CN112844626A
Application number: CN202110122088.4A
Authority: CN
Inventors: 刘劝平; 范永超; 李江兴; 刘向阳; 孙彦军; 屈俊峰; 李利惠; 吴庆丽; 黄红叶
Original assignee: Henan Baolaijian Bioengineering Co ltd
Current assignee: Henan Baolaijian Bioengineering Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-05-28
Anticipated expiration: 2041-01-29
Also published as: CN112844626B

Abstract

The invention provides a grinder for food additive processing production, which solves the problems that the existing food additive raw material grinding device has poor grinding effect and needs to repeatedly grind raw materials; the device comprises an outer barrel, wherein a feeding device is arranged at the top of the outer barrel, a crushing device is arranged in the outer barrel, a stirring device is arranged in the outer barrel, and a discharging device is arranged at the bottom of the outer barrel; the crushing device comprises a first mesh plate rotatably mounted in an outer barrel, a second mesh plate positioned on the right side of the first mesh plate is coaxially and rotatably mounted in the outer barrel, a first gear ring is coaxially and fixedly mounted on the right side surface of the first mesh plate, a second gear ring is coaxially and fixedly mounted on the left side surface of the second mesh plate, an intermediate gear positioned between the first gear ring and the second gear ring is rotatably mounted on the inner wall of the outer barrel, and a plurality of crushing plates are rotatably mounted on the right side surface of the first mesh plate and the left side surface of the second mesh plate; the invention avoids the situation that the crushing effect of the crushing device is poor and repeated crushing is needed, and the crushed additive is agglomerated.

Description

Rubbing crusher is used in food additive processing production

Technical Field

The invention relates to the technical field of food additive processing, in particular to a pulverizer for food additive processing production.

Background

According to the regulations of the food sanitation act (1995) in China, food additives are artificially synthesized or natural substances added to foods for the purpose of improving the qualities of the foods such as color, fragrance, taste and the like, and for the purpose of preservation and processing technology. At present, food additives in China have 23 categories, more than 2000 varieties, including acidity regulators, anticaking agents, antifoaming agents, antioxidants, bleaching agents, leavening agents, coloring agents, color retention agents, enzyme preparations, flavoring agents, nutrition enhancers, preservatives, sweeteners, thickeners, spices and the like, and have the following three characteristics: one is a substance added to food, and therefore, it is not generally consumed as a food alone; secondly, the material not only comprises artificially synthesized materials, but also comprises natural materials; and the additive is added into food for improving the quality, color, fragrance and taste of the food and for the requirements of preservation, preservation and processing technology.

When food additives such as potassium chloride, phosphate, sulfate and the like are produced, raw materials of the food additives need to be crushed, but the crushing effect of the conventional food additive raw material crushing device is poor, a lot of raw materials are not crushed thoroughly, the food additives which cannot meet the crushing requirement can influence the production of food, and the raw materials need to be repeatedly crushed, so that the working strength is increased; and the crushed additive can be agglomerated and adhered during storage.

Therefore, the invention provides a pulverizer for food additive processing production to solve the problems.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the grinder for processing and producing the food additive, which effectively solves the problems that the existing food additive raw material grinding device has poor grinding effect and needs to repeatedly grind the raw materials, thereby increasing the working strength; the crushed additive has the problems of caking and adhesion during storage.

A pulverizer for processing and producing food additives comprises an outer barrel and is characterized in that a feeding device is fixedly mounted at the left end of the top of the outer barrel, a pulverizing device located on the right side of the feeding device is mounted in the outer barrel, a stirring device located on the right side of the pulverizing device is mounted in the outer barrel, and a discharging device located below the feeding device and the stirring device is mounted at an opening in the bottom of the outer barrel;

reducing mechanism installs the first mesh board in the urceolus including coaxial rotation, it has a plurality of inclined holes to open on the first mesh board, coaxial rotation installs the second mesh board that is located first mesh board right side in the urceolus, it has a plurality of straight holes to open on the second mesh board, the coaxial fixed mounting in right flank of first mesh board has the first ring gear that the flank faced the right side, the coaxial fixed mounting in left flank of second mesh board has the second ring gear that the flank faced the left side, rotate on the inner wall of urceolus and install be located between first ring gear and the second ring gear and simultaneously with the intermediate gear of the two meshing, all rotate on the right flank of first mesh board and the left surface of second mesh board and install a plurality of crushing boards, the equal fixed mounting in pivot department of every crushing board has the torsional spring that resets.

Preferably, feed arrangement, including fixed mounting at urceolus top left end and with the inside feeder hopper that communicates of urceolus, fixed mounting has the fixed plate of hugging closely first mesh board left surface on the inner wall of urceolus bottom, the top of fixed plate articulates there is the vibration otter board that is located the feeder hopper below, it installs vibrating cam to rotate on the left side inner wall of urceolus, it has the vibration spout to open on the left side inner wall of urceolus, slidable mounting has the vibration slider about in the vibration spout, vibrating cam's telecentric end rotates and is connected with cam connecting rod, cam connecting rod's the other end is articulated with the vibration slider, the bottom of vibration otter board articulates there is the vibration connecting rod, the other end and the vibration slider of.

Preferably, rotate on the left side inner wall of urceolus and install the refining roller that is located vibration otter board top, fixed mounting has the refining plate that length is prolonged in proper order from a left side to the right side in proper order on the surface of refining roller, the coaxial fixedly connected with of refining roller is located the refining sprocket in the urceolus outside, the coaxial fixedly connected with of vibration cam is located the cam sprocket in the urceolus outside, be connected with the refining chain between cam sprocket and the refining sprocket.

Preferably, agitating unit installs the inside stirring plectane at the urceolus including coaxial rotation, coaxial fixedly connected with stirring net section of thick bamboo between second mesh board and the stirring plectane, rotate on the left surface of second mesh board and install a plurality of left universal joints, rotate on the left surface of stirring plectane and install a plurality of right universal joints, it is a plurality of left universal joint and the equal coaxial fixedly connected with other end of a plurality of right universal joints stretch to the puddler at stirring net section of thick bamboo middle part, it is a plurality of equal fixed mounting has helical blade on the lateral surface of puddler, it is a plurality of universal joint in the equal fixedly connected with of the other end of puddler, drive drum has been placed in the stirring net section of thick bamboo, and is a plurality of the equal rotation of well universal joint is connected on the both sides face of drive drum.

Preferably, a plurality of the middle universal joints are coaxially and fixedly connected with driving gears which are positioned inside the driving cylinder and are meshed with each other, and linkage rods are coaxially and fixedly connected between the driving gears which are positioned on the left side and the right side inside the driving cylinder.

Preferably, a plurality of telescopic links are fixedly mounted on the arc surface of the driving cylinder, each compression roller support is fixedly mounted at the other end of each telescopic link, each compression roller support is rotatably mounted with a compression roller, the outer side surface of each compression roller support is tightly attached to the inner wall of the stirring net barrel, and each telescopic spring is sleeved on each telescopic link.

Preferably, coaxial fixed mounting has the stirring sprocket that is located the urceolus right side on the right flank of stirring plectane, the top fixed mounting of urceolus has agitator motor, be connected with the stirring chain between stirring sprocket and the agitator motor, fixed mounting has the stirring ring gear on the right side inner wall of urceolus, and the coaxial fixedly connected with of one of them right universal joint is located stirring plectane right side and with stirring ring gear engaged with stirring gear.

Preferably, discharging device, including the play feed cylinder of fixed mounting in outer bobbin base portion, the discharging pipe is installed on the right side of play feed cylinder, play feed cylinder internal rotation installs ejection of compact auger, fixed mounting has the ejection of compact scraper blade that is located stirring net section of thick bamboo below and hugs closely stirring net section of thick bamboo outer wall on the right side inner wall of play feed cylinder, the coaxial fixedly connected with in left end of ejection of compact auger is located the left auger sprocket of play feed cylinder, the bottom fixed mounting who goes out the feed cylinder has auger motor, be connected with the auger chain between auger sprocket and the auger motor.

Preferably, the inner wall of the outer cylinder is fixedly provided with a plurality of brushes which are attached to the outer side surface of the stirring net cylinder.

According to the invention, the raw materials can be primarily screened through the vibrating screen plate in the feeding device, so that the powder of the food additive in the raw materials can fall into the feeding and discharging device; the raw materials on the vibrating screen plate can be sequentially cut off in equal volume through a plurality of inclined holes in the rotating first screen plate and then enter a crushing device for crushing; the raw materials crushed by the crushing device can enter the stirring device through the plurality of straight holes on the second mesh plate for stirring, so that the raw material powder can be fully mixed, and the raw material powder can be prevented from caking and adhesion; raw material powder after stirring through agitating unit can pass in the hole entering discharging device of a stirring net section of thick bamboo under the effect of a plurality of compression rollers, exports in the external container by discharging device again at last.

The invention has clear design thought, simple structure, convenient operation and strong practicability, and avoids the problems that the traditional crushing device has poor crushing effect and needs to repeatedly crush, and the crushed additive can be caked and adhered during storage.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a front cross-sectional view of the present invention.

Fig. 3 is a first cross-sectional perspective view of the present invention.

FIG. 4 is a second schematic sectional view illustrating the present invention.

FIG. 5 is a perspective view of the present invention with the outer barrel removed.

Fig. 6 is a schematic perspective view of the feeding device of the present invention.

Fig. 7 is a perspective view of the crushing apparatus of the present invention.

Fig. 8 is a schematic plan view of the feeding device and the crushing device of the present invention.

Fig. 9 is a schematic perspective view of the crushing device and the stirring device of the present invention.

FIG. 10 is a right side cross-sectional view of the present invention.

FIG. 11 is a perspective view of a stirring device of the present invention.

FIG. 12 is a schematic view of the mounting of multiple drive gears of the present invention.

FIG. 13 is a right side view of the stirring device of the present invention.

FIG. 14 is a schematic view of the mounting of the drive cylinder and the plurality of drive gears of the present invention.

FIG. 15 is a front view of a stirring device of the present invention.

Detailed Description

The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 15. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The embodiment I of the invention relates to a pulverizer for processing and producing food additives, which comprises an outer barrel 1, wherein the outer barrel 1 can be fixedly arranged on the ground, and the pulverizer is characterized in that a feeding device 2 is fixedly arranged at the left end of the top of the outer barrel 1, raw materials can enter the outer barrel 1 through the feeding device 2, a pulverizing device 3 positioned at the right side of the feeding device 2 is arranged in the outer barrel 1, the raw materials can enter the pulverizing device 3 to be pulverized after passing through the feeding device 2 through the cooperation between the feeding device 2 and the pulverizing device 3, a stirring device 4 positioned at the right side of the pulverizing device 3 is arranged in the outer barrel 1, the raw materials pulverized by the pulverizing device 3 can enter the stirring device 4 to be stirred and pulverized, so that various raw materials can be fully mixed when being pulverized and mixed, and caking and sticky raw materials in the raw materials can be pulverized, the crushing efficiency of the raw materials is improved, the discharging device 5 positioned below the feeding device 2 and the stirring device 4 is installed at the opening at the bottom of the outer cylinder 1, when the raw materials pass through the feeding device 2, powder contained in the raw materials can directly enter the discharging device 5 from the feeding device 2, the raw material powder stirred by the stirring device 4 can enter the discharging device 5, and the discharging device 5 can convey the crushed and mixed raw material powder to an external container;

the crushing device 3 comprises a first mesh plate 6 coaxially rotatably installed in an outer barrel 1, the first mesh plate 6 can rotate in the outer barrel 1, the right side of a feeding device 2 is tightly attached to the left side of the first mesh plate 6, raw materials can be attached to the left side of the first mesh plate 6 when arriving at the feeding device 2, a plurality of inclined holes 7 are formed in the first mesh plate 6, the central lines of the inclined holes 7 are not parallel to the central line of the first mesh plate 6, when the first mesh plate 6 rotates, the raw materials can be scraped and cut through the inclined holes 7, so that large raw materials can be cut into a plurality of equal-part small particles through the inclined holes 7 and arrive at the right side of the first mesh plate 6 through the inclined holes 7, a second mesh plate 8 positioned at the right side of the first mesh plate 6 is coaxially rotatably installed in the outer barrel 1, and the second mesh plate 8 can rotate in the outer barrel 1, a certain distance is reserved between the second mesh plate 8 and the first mesh plate 6, a plurality of straight holes 9 are formed in the second mesh plate 8, the center lines of the straight holes 9 are parallel to the center line of the second mesh plate 8, and raw material particles passing through the first mesh plate 6 can reach the space between the first mesh plate 6 and the second mesh plate 8;

a first gear ring 10 with a rightward tooth surface is coaxially and fixedly mounted on the right side surface of the first mesh plate 6, the first gear ring 10 can synchronously rotate with the first mesh plate 6, a second gear ring 11 with a leftward tooth surface is coaxially and fixedly mounted on the left side surface of the second mesh plate 8, the second gear ring 11 can synchronously rotate with the second mesh plate 8, an intermediate gear 12 which is positioned between the first gear ring 10 and the second gear ring 11 and is simultaneously meshed with the first gear ring and the second gear ring is rotatably mounted on the inner wall of the outer cylinder 1, and the first mesh plate 6 and the second mesh plate 8 can synchronously rotate but reversely rotate through the intermediate gear 12, as shown in fig. 7, when the first mesh plate 6 rotates clockwise, the intermediate gear 12 can be driven to rotate clockwise, and when the intermediate gear 12 rotates clockwise, the second mesh plate 8 can be driven to rotate counterclockwise; when the second mesh plate 8 rotates clockwise, the intermediate gear 12 can be driven to rotate anticlockwise, when the intermediate gear 12 rotates anticlockwise, the first mesh plate 6 can be driven to rotate anticlockwise, a plurality of crushing plates 13 are rotatably arranged on the right side surface of the first mesh plate 6 and the left side surface of the second mesh plate 8, a reset torsion spring is fixedly arranged at the rotating shaft of each crushing plate 13, when the first mesh plate 6 and the second mesh plate 8 rotate, when the crushing plates 13 which are rotatably arranged on the two crushing plates collide with each other, the raw material particles positioned between the two crushing plates can be crushed, when the two crushing plates 13 which collide with each other and are superposed rotate respectively, and the first mesh plate 6 and the second mesh plate 8 are superposed with each other along with the rotation of the first mesh plate and the second mesh plate and then separated again, then the crushing plate 13 can be reset under the action of the reset torsion spring to perform the next crushing action, and the crushed raw materials can enter the stirring device 4 through the plurality of straight holes 9 on the second mesh plate 8 to be stirred.

Embodiment two, on the basis of embodiment one, feed arrangement 2, including fixed mounting at urceolus 1 top left end and with the inside feeder hopper 15 that communicates of urceolus 1, the raw materials can get into the urceolus 1 through feeder hopper 15 inside, fixed mounting has the fixed plate 16 of hugging closely first mesh board 6 left surface on the urceolus 1 bottom inner wall, the top of fixed plate 16 is less than the central line of urceolus 1, the top of fixed plate 16 articulates there is the vibration otter board 17 that is located feeder hopper 15 below, and the raw materials can drop on vibration otter board 17 after getting into urceolus 1 through feeder hopper 15, vibration otter board 17 can rotate at the top of fixed plate 16, and the other end of vibration otter board 17 stretches to the top of the left side inner wall of urceolus 1, because urceolus 1 is the cylinder, and vibration otter board 17 is square, and when vibration otter board 17 shakes from top to bottom in urc, so that the raw material can directly fall to the bottom of the outer cylinder 1 from the gap, in order to avoid the occurrence of the situation, leak-proof cloth can be connected between the side edge of the vibration screen plate 17 and the inner wall of the outer cylinder 1, when the raw material falls on the leak-proof cloth, the raw material can slide on the vibration screen plate 17 to be screened, the situation can be prevented, the vibration cam 18 is rotatably installed on the inner wall of the left side of the outer cylinder 1, the vibration cam 18 can rotate on the inner wall of the outer cylinder 1, the vibration chute 19 is opened on the inner wall of the left side of the outer cylinder 1, the vibration slide block 20 is vertically slidably installed in the vibration chute 19, the vibration slide block 20 can vertically slide in the vibration chute 19, the far end of the vibration cam 18 is rotatably connected with the cam connecting rod 21, the other end of the cam connecting rod 21 is hinged with the vibration slide block 20, when the vibration cam 18 rotates, the cam connecting rod 21 can drive the vibration slide block, the bottom of vibration otter board 17 articulates there is vibration connecting rod 22, the other end of vibration connecting rod 22 is articulated with vibration slider 20, can drive the quick luffing motion of vibration otter board 17 when vibration slider 20 slides from top to bottom for the raw materials on the vibration otter board 17 can realize preliminary screening.

In the third embodiment, on the basis of the second embodiment, the refining roller 23 located above the vibrating screen plate 17 is rotatably installed on the inner wall of the left side of the outer cylinder 1, the refining roller 23 can rotate on the inner wall of the left side of the outer cylinder 1, refining plates 24 with sequentially longer lengths are fixedly installed on the outer surface of the refining roller 23 from left to right, the refining roller 23 can drive the plurality of refining plates 24 to rotate when rotating, as shown in fig. 8, the refining plate 24 located at the leftmost side of the refining roller 23 has the shortest length, the refining plate 24 at the right side has sequentially longer length, so that the plurality of refining plates 24 can be matched with the top surface of the vibrating screen plate 17 when rotating, when the raw material falls to the top of the vibrating screen plate 17, the raw material can be spread by the plurality of rotating refining plates 24 to prevent the raw material from being stacked on the top of the vibrating screen plate 17, the refining roller 23 is coaxially and fixedly connected with a refining sprocket 25 located outside the outer cylinder 1, refining sprocket 25 can rotate with refining roller 23 is synchronous, the coaxial fixedly connected with of vibration cam 18 is located the cam sprocket 26 in the 1 outside of urceolus, cam sprocket 26 can rotate with vibration cam 18 is synchronous, be connected with refining chain 27 between cam sprocket 26 and the refining sprocket 25, cam sprocket 26 can rotate with refining sprocket 25 is synchronous through refining chain 27 for vibration otter board 17 is when the luffing motion, and refining roller 23 can rotate simultaneously and shakeouts the raw materials, the bottom fixed mounting of urceolus 1 has cam motor, cam motor is connected with power supply and switch, be connected with cam drive chain between cam sprocket 26 and the cam motor, cam motor can drive cam sprocket 26 through cam drive chain and rotate.

Fourth embodiment, on the basis of first embodiment, agitating unit 4 includes that coaxial rotation installs the stirring plectane 28 at the inside of urceolus 1, stirring plectane 28 can rotate in urceolus 1, coaxial fixedly connected with stirring net section of thick bamboo 29 between second mesh board 8 and the stirring plectane 28, stirring plectane 28 can drive stirring net section of thick bamboo 29 when rotating and rotate, and stirring net section of thick bamboo 29 can drive second mesh board 8 and rotate to make second mesh board 6 rotate and carry out the smashing of raw materials, rotate on the left surface of second mesh board 8 and install a plurality of left universal joints 30, it is a plurality of left universal joint 30 can rotate on the right flank of second mesh board 8, rotate on the left surface of stirring plectane 28 and install a plurality of right universal joints 31, it is a plurality of right universal joint 31 can rotate on the left surface of stirring plectane 28, a plurality of left universal joint 30 and the equal coaxial fixedly connected with the other end of a plurality of right universal joints 31 stretch to stirring net section of thick bamboo 29 middle part The puddler 32, a plurality of puddlers 32 of being connected with a plurality of left universal joints 30 can rotate with a plurality of left universal joints 30 is synchronous respectively, a plurality of puddlers 32 of being connected with a plurality of right universal joints 31 can rotate with a plurality of right universal joints 31 is synchronous respectively, a plurality of equal fixed mounting has helical blade 321 on the lateral surface of puddler 32, can drive helical blade 321 when a plurality of puddlers 32 rotate rotates and rotate, a plurality of among the other end of puddler 32 is equal fixedly connected with universal joint 33, place drive drum 34 in the stirring net section of thick bamboo 29, a plurality of well universal joint 33 is all rotated and is connected on the both sides face of drive drum 34, and a plurality of well universal joint 33 can rotate on the left and right sides face of drive drum 34 respectively, can drive a plurality of puddlers 32 simultaneously and rotate, can make the raw materials roll in stirring net section of thick bamboo 29 when stirring net section of thick bamboo 29 rotates, when stirring net section of thick bamboo 29 rotated, a plurality of puddlers 32 can be at stirring net section of thick bamboo 29 internal rotation, and can stir the raw materials through helical blade 321 during the rotation, can smash the raw materials of caking or adhesion simultaneously.

Fifth embodiment, on the basis of the fourth embodiment, a plurality of the middle universal joints 33 are coaxially and fixedly connected with driving gears 35 which are positioned inside the driving cylinder 34 and are meshed with each other, as shown in fig. 14, each of the middle universal joints 33 and the corresponding driving gear 35 can synchronously rotate, and when one of the driving gears 35 rotates, the other driving gears 35 on the same side can be driven to rotate, a linkage rod 36 is coaxially and fixedly connected between the driving gears 35 on the left and right sides inside the driving cylinder 34, the driving gears on the left and right sides of the driving cylinder 34 can synchronously rotate through the linkage rod 36, and when one of the driving gears 35 rotates, all the other driving gears 35 can be driven to synchronously rotate, so that the synchronous rotation of the plurality of stirring rods 32 is realized.

In the sixth embodiment, on the basis of the fourth embodiment, a plurality of telescopic rods 37 are fixedly installed on the arc surface of the driving cylinder 34, the plurality of telescopic rods 37 can be extended and retracted on the arc surface of the driving cylinder 34, a pressing roller bracket 38 is fixedly installed at the other end of each telescopic rod 37, a pressing roller 39 whose outer side surface is tightly attached to the inner wall of the stirring net cylinder 29 is rotatably installed on each pressing roller bracket 38, the drive cylinder 34 can be driven to rotate synchronously by the plurality of stirring rods 32 when the stirring net drum 29 rotates, the drive drum 34 can drive a plurality of compression rollers 39 to rotate along with the inner wall of the stirring net barrel 29 when rotating, the compression rollers 39 can extrude the raw material powder into the outer barrel 1 from the meshes of the stirring net barrel 29, each expansion link 37 is sleeved with an expansion spring 40, and the expansion spring 40 can enable the compression rollers 39 to tightly rotate along with the inner wall of the stirring net barrel 29.

Seventh embodiment, on the basis of the sixth embodiment, a stirring sprocket 41 located on the right side of the outer cylinder 1 is coaxially and fixedly installed on the right side surface of the stirring circular plate 28, the stirring sprocket 41 can rotate synchronously with the stirring circular plate 28, a stirring motor 42 is fixedly installed on the top of the outer cylinder 1, the stirring motor 42 is connected with a power supply and a switch, a stirring chain 43 is connected between the stirring sprocket 41 and the stirring motor 42, a sprocket is installed on a rotating shaft of the stirring motor 42, the stirring sprocket 41 can be driven to rotate by the stirring chain 43 when the sprocket rotates, a stirring gear ring 44 is coaxially and fixedly installed on the inner wall on the right side of the outer cylinder 1, one of the right universal joints 31 is coaxially and fixedly connected with a stirring gear 45 located on the right side of the stirring circular plate 28 and meshed with the stirring gear ring 44, and the stirring circular plate 28 can drive the, and the stirring gear 45 can rotate along the stirring gear ring 44 when making circular motion, thereby driving the stirring rods 32 to synchronously rotate.

The eighth embodiment is that on the basis of the fourth embodiment, the discharging device 5 includes a discharging barrel 46 fixedly installed at the bottom of the outer barrel 1, the discharging barrel 46 is communicated with the outer barrel 1, raw materials falling from the feeding device 2 can fall into the discharging barrel 46, raw material powder coming out of the stirring net barrel 29 can fall into the discharging barrel 46, a discharging pipe 47 is installed on the right side of the discharging barrel 46, the discharging pipe 47 is communicated with the discharging barrel 46, a discharging auger 48 is installed in the discharging barrel 46 in a rotating manner, the discharging auger 48 can convey the raw material powder in the discharging barrel 46 to the discharging pipe 47 and convey the raw material powder out when the discharging barrel 46 rotates and rotates, a discharging scraper 49 which is located below the stirring net barrel 29 and clings to the outer wall of the stirring net barrel 29 is fixedly installed on the inner wall of the right side of the discharging barrel 46, when the stirring net barrel 29 rotates, the discharging scraper 49 can scrape the raw material powder passing through the meshes of the stirring net barrel 29 into the discharging barrel 46, the coaxial fixedly connected with in left end of ejection of compact auger 48 is located the left auger sprocket 50 of play feed cylinder 46, auger sprocket 50 can rotate with the ejection of compact auger 48 is coaxial, the bottom fixed mounting who goes out feed cylinder 46 has auger motor 51, and auger motor 51 is connected with power supply and switch, be connected with auger chain 52 between auger sprocket 50 and the auger motor 51, installation and sprocket in auger motor 51's the axis of rotation, can drive auger sprocket 50 through auger chain 52 and rotate when the sprocket rotates to drive ejection of compact auger 48 and rotate.

In the ninth embodiment, in addition to the fourth embodiment, a plurality of brushes 53 attached to the outer surface of the stirring mesh cylinder 29 are fixedly installed on the inner wall of the outer cylinder 1, the outer wall can contact with the bristles of the brushes 53 when the stirring mesh cylinder 29 rotates, and the brushes 53 can brush down the raw material powder adhered to the outer wall of the stirring mesh cylinder 29 and drop the raw material powder into the discharging cylinder 46.

Claims

1. A pulverizer for processing and producing food additives comprises an outer barrel (1), and is characterized in that a feeding device (2) is fixedly installed at the left end of the top of the outer barrel (1), a pulverizing device (3) located on the right side of the feeding device (2) is installed in the outer barrel (1), a stirring device (4) located on the right side of the pulverizing device (3) is installed in the outer barrel (1), and a discharging device (5) located below the feeding device (2) and the stirring device (4) is installed at an opening at the bottom of the outer barrel (1);

the smashing device (3) comprises a first mesh plate (6) which is coaxially rotated and installed in an outer barrel (1), a plurality of inclined holes (7) are formed in the first mesh plate (6), a second mesh plate (8) which is located on the right side of the first mesh plate (6) is installed in the outer barrel (1) in a coaxial rotating mode, a plurality of straight holes (9) are formed in the second mesh plate (8), a first gear ring (10) with the tooth surface facing right is installed on the right side of the first mesh plate (6) in a coaxial fixed mode, a second gear ring (11) with the tooth surface facing left is installed on the left side of the second mesh plate (8) in a coaxial fixed mode, an intermediate gear (12) which is located between the first gear ring (10) and the second gear ring (11) and is meshed with the first gear ring and the second gear ring (11) simultaneously is installed on the inner wall of the outer barrel (1), a plurality of smashing plates (13) are installed on the right side of the first mesh plate (6) and the left side of the second mesh plate (8, and a reset torsion spring is fixedly arranged at the rotating shaft of each crushing plate (13).

2. The pulverizer for processing and producing food additives according to claim 1, wherein the feeding device (2) comprises a feeding hopper (15) fixedly installed at the left end of the top of the outer barrel (1) and communicated with the inside of the outer barrel (1), a fixing plate (16) tightly attached to the left side surface of the first mesh plate (6) is fixedly installed on the inner wall of the bottom of the outer barrel (1), a vibrating mesh plate (17) located below the feeding hopper (15) is hinged to the top of the fixing plate (16), a vibrating cam (18) is rotatably installed on the inner wall of the left side of the outer barrel (1), a vibrating chute (19) is formed in the inner wall of the left side of the outer barrel (1), a vibrating slider (20) is slidably installed in the vibrating chute (19) up and down, the far end of the vibrating cam (18) is rotatably connected with a cam connecting rod (21), and the other end of the cam connecting rod (21) is hinged to, the bottom of the vibrating screen plate (17) is hinged with a vibrating connecting rod (22), and the other end of the vibrating connecting rod (22) is hinged with a vibrating sliding block (20).

3. The pulverizer for processing and producing food additives according to claim 2, wherein the inner wall of the left side of the outer cylinder (1) is rotatably provided with a refining roller (23) positioned above the vibrating screen plate (17), the outer surface of the refining roller (23) is fixedly provided with a refining plate (24) with a length sequentially increased from left to right, the refining roller (23) is coaxially and fixedly connected with a refining chain wheel (25) positioned outside the outer cylinder (1), the vibrating cam (18) is coaxially and fixedly connected with a cam chain wheel (26) positioned outside the outer cylinder (1), and a refining chain (27) is connected between the cam chain wheel (26) and the refining chain wheel (25).

4. The pulverizer for processing and producing food additives according to claim 1, wherein the stirring device (4) comprises a stirring circular plate (28) coaxially and rotatably installed inside the outer cylinder (1), a stirring net cylinder (29) is coaxially and fixedly connected between the second mesh plate (8) and the stirring circular plate (28), a plurality of left universal joints (30) are rotatably installed on the left side surface of the second mesh plate (8), a plurality of right universal joints (31) are rotatably installed on the left side surface of the stirring circular plate (28), a plurality of stirring rods (32) with the other ends extending to the middle part of the stirring net cylinder (29) are coaxially and fixedly connected with the left universal joints (30) and the right universal joints (31), helical blades (321) are fixedly installed on the outer side surfaces of the stirring rods (32), and a plurality of middle universal joints (33) are fixedly connected with the other ends of the stirring rods (32), a driving cylinder (34) is arranged in the stirring net cylinder (29), and a plurality of middle universal joints (33) are rotatably connected to two side surfaces of the driving cylinder (34).

5. A pulverizer for processing and producing food additives according to claim 4, wherein a plurality of the middle universal joints (33) are coaxially and fixedly connected with driving gears (35) which are positioned inside the driving cylinder (34) and are mutually meshed, and linkage rods (36) are coaxially and fixedly connected between the driving gears (35) which are positioned at the left side and the right side inside the driving cylinder (34).

6. The pulverizer for processing and producing food additives according to claim 4, wherein a plurality of telescopic rods (37) are fixedly installed on the arc surface of the driving cylinder (34), the other end of each telescopic rod (37) is fixedly installed with a compression roller bracket (38), each compression roller bracket (38) is rotatably installed with a compression roller (39) with an outer side surface closely attached to the inner wall of the stirring net barrel (29), and each telescopic rod (37) is sleeved with a telescopic spring (40).

7. The pulverizer for processing and producing food additives according to claim 6, wherein a stirring chain wheel (41) positioned at the right side of the outer cylinder (1) is coaxially and fixedly installed on the right side surface of the stirring circular plate (28), a stirring motor (42) is fixedly installed at the top of the outer cylinder (1), a stirring chain (43) is connected between the stirring chain wheel (41) and the stirring motor (42), a stirring gear ring (44) is fixedly installed on the inner wall of the right side of the outer cylinder (1), and a stirring gear (45) which is positioned at the right side of the stirring circular plate (28) and is meshed with the stirring gear ring (44) is coaxially and fixedly connected with one right universal joint (31).

8. The pulverizer for processing and producing food additives according to claim 4, wherein the discharging device (5) comprises a discharging barrel (46) fixedly installed at the bottom of an outer barrel (1), a discharging pipe (47) is installed on the right side of the discharging barrel (46), a discharging auger (48) is installed in the inner rotation of the discharging barrel (46), a discharging scraper (49) located below a stirring net barrel (29) and clinging to the outer wall of the stirring net barrel (29) is fixedly installed on the inner wall of the right side of the discharging barrel (46), a auger chain wheel (50) on the left side of the discharging barrel (46) is fixedly connected with the left end of the discharging auger (48), an auger motor (51) is fixedly installed at the bottom of the discharging barrel (46), and an auger chain (52) is connected between the auger chain wheel (50) and the auger motor (51).

9. A pulverizer for food additive processing production according to claim 4, wherein the inner wall of the outer cylinder (1) is fixedly provided with a plurality of brushes (53) attached to the outer side surface of the stirring net cylinder (29).