A sorbitol particle grinding machine

Abstract

The present invention relates to the field of grinding processing technology, specifically a sorbitol particle grinder, including a frame, the frame is fixedly connected with a control console, and also includes: a grinding structure connected to the frame, the grinding structure includes a loading mechanism connected to the frame, the frame is fixedly connected with two groups of first active telescopic frames, the mobile end of the first active telescopic frame is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a first motor, and the first motor is coaxially fixedly connected with a rotating grinding assembly; an over-temperature refrigeration module connected to the supporting frame, the over-temperature refrigeration module includes a thermal expansion release portion connected to the rotating grinding assembly, and the thermal expansion release portion is connected with a refrigeration release mechanism. The present invention automatically cools the rotating grinding assembly through the cooperation of the grinding structure and the over-temperature refrigeration module to avoid sorbitol particles from sticking to each other due to overheating and melting during the grinding process, thereby improving the stability of the processing quality of the present invention.

Description

Technical Field

[0001] The invention relates to the technical field of grinding processing, in particular to a sorbitol particle grinder. Background Art

[0002] Sorbitol is a sugar alcohol that can be metabolized slowly by the human body. It has a similar structure to monosaccharides and can be obtained by reducing the aldehyde group on glucose to hydroxyl. It can be used as a chemical raw material and is also often used in the food and pharmaceutical industries. A particle grinder is a common and commonly used equipment for grinding things. It can grind materials into powder or granules. There are many types and they are used in the food, pharmaceutical, chemical and other industries.

[0003] Although general particle grinders can grind sorbitol, as the rotation speed of the grinding head increases and the pressure between the materials increases, the temperature of the grinding head and sorbitol will increase. At this time, sorbitol is prone to melt and stick. At this time, the ground product will stick again, resulting in grinding failure and reducing the processing quality of the sorbitol particle grinder. Summary of the invention

[0004] The object of the present invention is to provide a sorbitol particle grinder to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A sorbitol particle grinding machine comprises a frame, the frame is fixedly connected with a console, and further comprises:

[0007] A grinding structure connected to the frame, the grinding structure comprising a loading mechanism connected to the frame, the frame being fixedly connected to two sets of first active telescopic frames, the moving ends of the first active telescopic frames being fixedly connected to a supporting frame, the supporting frame being fixedly connected to a first motor, and the first motor being coaxially fixedly connected to a rotating grinding assembly;

[0008] An over-temperature refrigeration module connected to the carrier, the over-temperature refrigeration module includes a thermal expansion release portion connected to the rotating grinding assembly, the thermal expansion release portion is connected to a refrigeration release mechanism, the refrigeration release mechanism includes a box body fixedly connected to the carrier, the box body is connected to the thermal expansion release portion, the box body is fixedly connected to a release tank, a coolant supply portion connected to the release tank is installed in the box body, the release tank is fixedly connected to a liquid guide tube extending to the rotating grinding assembly, the release tank is fixedly connected to a first spring, the first spring is fixedly connected to a slot block movably connected to the thermal expansion release portion, the slot block is fixedly connected to the release A first sliding rod slidably connected to the release tank, the first sliding rod is fixedly connected to a first conical head, the first conical head is fixedly connected to a connecting rod, the connecting rod is fixedly connected to a baffle, the connecting rod is fixedly connected to a second conical head, the second conical head is fixedly connected to a second sliding rod slidably connected to the release tank, one end of the second sliding rod extends into the liquid guide tube, a pushing shell is slidably installed in the release tank, a conical hole matching the first conical head is opened on the pushing shell, the pushing shell separates the release tank into a buffer chamber and a release chamber, when the second conical head is placed in the liquid guide tube, the gap between the connecting rod and the release tank connects the release chamber and the liquid guide tube.

[0009] As a further improvement scheme of the present invention: the loading mechanism includes a loading shell fixedly connected to the frame, the loading shell fixedly connected to a diverter shell, a through hole is opened in the middle of the loading shell, the loading shell fixedly connected to a second active telescopic frame, the moving end of the second active telescopic frame is fixedly connected to a linkage frame, the linkage frame is fixedly connected to a plug body movably connected to the through hole, and the frame is fixedly connected to a finished product collection shell arranged under the plug body.

[0010] As a further improvement of the present invention: the rotating grinding assembly includes a limit frame fixedly connected to the output shaft of the first motor, the limit frame movably connected to a mesh cover, the limit frame movably connected to a grinding head, the grinding head is threadedly connected to a bolt abutting the mesh cover, and the limit frame is connected to the thermal expansion release portion.

[0011] As a further improvement of the present invention: the thermal expansion release part includes a ring frame fixedly connected to the limit frame, the ring frame is rotatably connected to a ring body, the ring body is fixedly connected to the supporting frame, a chamber for accommodating thermal expansion liquid is arranged between the ring body and the ring frame, the ring body is fixedly connected to a riser, the riser is fixedly connected to a three-way valve, the three-way valve is fixedly connected to the box body, the three-way valve is fixedly connected to a piston shell, a piston is slidably installed in the piston shell, the piston is fixedly connected to a plug-in frame movably connected to the slot block, and the three-way valve is fixedly connected to a manual valve.

[0012] As a further improvement of the present invention: the coolant supply part includes a connecting pipe connected to the buffer chamber, the connecting pipe is fixedly connected to the release tank, the connecting pipe is fixedly connected to a connecting head, the connecting head is movably connected to a storage bottle, and a one-way valve is fixedly installed on the connecting pipe.

[0013] As a further improvement of the present invention: the box body is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a swing frame, and a temperature sensor is fixedly installed in the loading shell.

[0014] As a further improvement of the present invention: a bottle support rack is fixedly installed in the box body, and the bottle support rack is movably connected to the storage bottle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] During normal use, the sorbitol to be ground is put into the loading mechanism, and the first active telescopic frame adjusts the height of the first motor by driving the supporting frame to move. The first motor drives the spacing between the rotating grinding assembly and the loading mechanism, and the first motor drives the rotating grinding assembly to rotate to grind the sorbitol in the loading mechanism. As the grinding operation proceeds, the sorbitol and the rotating grinding assembly rub against each other. As the rotation speed of the rotating grinding assembly increases, the rotating grinding assembly heats up. At this time, the mercury in the thermal expansion release part expands due to the heat, and the thermal expansion release part is separated from the groove block. At this time, the first spring pulls the groove block, and the groove block drives the first slide bar to move toward the pushing shell, so that the first conical head is pressed into the conical hole. The pushing shell is pushed by the first conical head, and the hydraulic pressure of the release chamber increases. During this period, the first conical head drives the second conical head to move through the connecting rod, so that the first conical head The second slide bar and the second conical head are both moved into the liquid guide tube. At this time, the liquid carbon dioxide stored in the release chamber flows into the liquid guide tube and is sprayed toward the rotating grinding assembly. The sprayed liquid carbon dioxide absorbs heat and becomes gaseous, thereby reducing the temperature of the rotating grinding assembly, thereby preventing the ground sorbitol from melting due to overheating during the grinding process. When the slot block needs to be reset, the slot block is manually pulled. At this time, as the first slide bar is pulled by the slot block, the connecting rod drives the baffle bar to move, the baffle bar presses the push shell, and the conical hole and the first conical head are in a separated state. The second slide bar blocks the opening of the release tank toward the liquid guide tube. As the push shell moves, the liquid carbon dioxide transported into the buffer chamber by the coolant supply part flows into the release chamber through the conical hole, thereby completing the replenishment of the liquid carbon dioxide in the release chamber, and then the thermal expansion release part is used to be inserted into the slot of the slot block to limit the movement of the slot block. The present invention cooperates with the grinding structure and the super-temperature refrigeration module to automatically cool the rotating grinding component to avoid the sorbitol particles from sticking to each other due to overheating and melting during the grinding process, thereby improving the stability of the processing quality of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 A schematic diagram of a three-dimensional structure from another viewing angle of the present invention;

[0019] Figure 3 is a side view of the present invention;

[0020] Figure 4 It is a schematic diagram of the internal structure of the refrigeration release mechanism, piston housing, piston and plug-in bracket of the present invention;

[0021] Figure 5 For the present invention Figure 4 A local enlarged schematic diagram of the middle A;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotary grinding assembly, the vertical pipe, the three-way valve and the manual valve of the present invention;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the rotary grinding assembly of the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the ring frame and the ring body of the present invention;

[0025] Fig. 9 It is a schematic structural diagram of the mesh cover of the present invention.

[0026] In the figure: 1, frame; 2, control console; 3, grinding structure; 4, material loading mechanism; 5, first active telescopic frame; 6, supporting frame; 7, first motor; 8, rotating grinding assembly; 9, over-temperature refrigeration module; 10, thermal expansion release part; 11, refrigeration release mechanism; 12, box; 13, release tank; 14, coolant supply part; 15, liquid guide tube; 16, slot block; 17, first slide bar; 18, first conical head; 19, connecting rod; 20, stop bar; 21, second conical head; 22, second slide bar; 23, push shell; 24, conical hole; 25, buffer cavity; 26, release cavity; 27, loading shell; 28, diverter shell; 29, through hole; 30, second active telescopic frame; 31, linkage frame; 32, plug body; 33, finished product collection shell; 34, limit frame; 35, mesh cover; 36, grinding head; 37, ring frame; 38, ring body; 40, riser; 41, three-way valve; 42, piston shell; 43, piston; 44, rack; 45, manual valve; 49, connecting pipe; 50, connector; 51, storage bottle; 52, one-way valve; 53, second motor; 54, swing frame; 55, temperature sensor; 56, bottle support rack. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0028] Example 1, see Figures 1 to 9 As shown, a sorbitol particle grinding machine includes a frame 1, the frame 1 is fixedly connected to a console 2, and also includes:

[0029] A grinding structure 3 connected to the frame 1, the grinding structure 3 includes a loading mechanism 4 connected to the frame 1, the frame 1 is fixedly connected with two sets of first active telescopic frames 5, the moving ends of the first active telescopic frames 5 are fixedly connected with a supporting frame 6, the supporting frame 6 is fixedly connected with a first motor 7, and the first motor 7 is coaxially fixedly connected with a rotating grinding assembly 8;

[0030] An ultra-temperature refrigeration module 9 connected to the support frame 6, the ultra-temperature refrigeration module 9 includes a thermal expansion release portion 10 connected to the rotating grinding assembly 8, mercury is stored in the thermal expansion release portion 10, the thermal expansion release portion 10 is connected to a refrigeration release mechanism 11, the refrigeration release mechanism 11 includes a box body 12 fixedly connected to the support frame 6, a maintenance door is movably installed on the box body 12, the box body 12 is connected to the thermal expansion release portion 10, the box body 12 is fixedly connected to a release tank 13, a coolant supply portion 14 connected to the release tank 13 is installed in the box body 12, liquid carbon dioxide is stored in the coolant supply portion 14, the release tank 13 is fixedly connected to a liquid guide tube 15 extending to the rotating grinding assembly 8, the release tank 13 is fixedly connected to a first spring, the first spring is fixedly connected to a groove block 16 movably connected to the thermal expansion release portion 10, the groove block 16 is fixedly connected to a first slide rod 17 slidably connected to the release tank 13, and the first slide rod 17 is fixedly connected to a first conical head 18, the first conical head 18 is fixedly connected to a connecting rod 19, the connecting rod 19 is fixedly connected to a baffle 20, the connecting rod 19 is fixedly connected to a second conical head 21, the second conical head 21 is fixedly connected to a second slide bar 22 slidably connected to the release tank 13, one end of the second slide bar 22 extends into the liquid guide tube 15, a push shell 23 is slidably installed in the release tank 13, a buffer plate is slidably installed in the push shell 23, and multiple sets of second push shells 23 and buffer plates are installed between the push shell 23 and the buffer plate. A spring and a conical hole 24 matching the first conical head 18 are provided on the push shell 23. The push shell 23 separates the release tank 13 into a buffer chamber 25 and a release chamber 26. As the hydraulic pressure in the release chamber 26 increases, the buffer plate presses the second spring, thereby increasing the capacity of the release chamber 26 to avoid the movement of the push shell 23 being blocked due to the inability of the liquid to be further compressed. When the second conical head 21 is placed in the liquid guide tube 15, the gap between the connecting rod 19 and the release tank 13 connects the release chamber 26 and the liquid guide tube 15.

[0031] During normal use, the sorbitol to be ground is put into the loading mechanism 4, and the first active telescopic frame 5 adjusts the height of the first motor 7 by driving the supporting frame 6 to move. The first motor 7 drives the spacing between the rotating grinding assembly 8 and the loading mechanism 4, and the first motor 7 drives the rotating grinding assembly 8 to rotate to grind the sorbitol in the loading mechanism 4. As the grinding operation proceeds, the sorbitol and the rotating grinding assembly 8 rub against each other. As the rotation speed of the rotating grinding assembly 8 increases, the rotating grinding assembly 8 heats up. At this time, the mercury in the thermal expansion release part 10 expands due to the heat, and the thermal expansion release part 10 is separated from the groove block 16. At this time, the first spring pulls the groove block 16, and the groove block 16 drives the first slide bar 17 to move toward the push shell 23, so that the first conical head 18 is pressed into the conical hole 24. The push shell 23 is pushed by the first conical head 18, and the hydraulic pressure of the release chamber 26 is increased. During this period, the first conical head 18 drives the second conical head 21 to move through the connecting rod 19, so that the second slide bar 22 and the first The two conical heads 21 are both moved into the liquid guide tube 15. At this time, the liquid carbon dioxide stored in the release chamber 26 flows into the liquid guide tube 15 and is sprayed toward the rotating grinding assembly 8. The sprayed liquid carbon dioxide absorbs heat and becomes gaseous, thereby reducing the temperature of the rotating grinding assembly 8, thereby preventing the ground sorbitol from melting due to overheating during the grinding process. When the groove block 16 needs to be reset, the groove block 16 is manually pulled. At this time, as the first slide bar 17 is pulled by the groove block 16, the connecting rod 19 drives the blocking bar 20 to move, and the blocking bar 20 is moved. The strip 20 presses the push shell 23, and the conical hole 24 is in a separated state from the first conical head 18, and the second slide bar 22 blocks the opening of the release tank 13 toward the liquid guide tube 15. As the push shell 23 moves, the liquid carbon dioxide transported into the buffer chamber 25 by the coolant supply part 14 flows into the release chamber 26 through the conical hole 24, thereby completing the replenishment of the liquid carbon dioxide in the release chamber 26, and then the thermal expansion release part 10 is used to be stuck in the groove of the groove block 16 to limit the movement of the groove block 16. The present invention automatically cools the rotating grinding assembly 8 through the cooperation of the grinding structure 3 and the super-temperature refrigeration module 9 to avoid the sorbitol particles from sticking to each other due to overheating and melting during the grinding process, thereby improving the stability of the processing quality of the present invention.

[0032] In one case of the present embodiment, the loading mechanism 4 includes a loading shell 27 fixedly connected to the frame 1, the loading shell 27 is fixedly connected to a diverter shell 28, a through hole 29 is opened in the middle of the loading shell 27, the loading shell 27 is fixedly connected to a second active telescopic frame 30, the movable end of the second active telescopic frame 30 is fixedly connected to a linkage frame 31, the linkage frame 31 is fixedly connected to a plug body 32 movably connected to the through hole 29, and the frame 1 is fixedly connected to a finished product collection shell 33 arranged below the plug body 32. The second active telescopic frame 30 drives the linkage frame 31 to move, so that the plug body 32 is separated from the through hole 29, so that the ground sorbitol particles fall to the finished product collection shell 33 through the through hole 29.

[0033] In one case of the present embodiment, the rotating grinding assembly 8 includes a limit frame 34 fixedly connected to the output shaft of the first motor 7, the limit frame 34 is movably connected to a mesh cover 35, the mesh cover 35 is provided with holes, the limit frame 34 is movably connected to a grinding head 36, the grinding head 36 is threadedly connected with a bolt abutting against the mesh cover 35, and the limit frame 34 is connected to the thermal expansion release portion 10. The mesh cover 35 is used to prevent the ground sorbitol particles from falling toward the limit frame 34, while the liquid carbon dioxide falling on the limit frame 34 falls toward the ground sorbitol through the mesh of the mesh cover 35, and the liquid carbon dioxide cools the grinding head 36 and sorbitol by gasification, and as the temperature of sorbitol decreases, the sorbitol becomes more brittle, that is, it is easier to be ground and crushed, thereby improving the processing effect of the present invention on sorbitol.

[0034] In one case of the present embodiment, the thermal expansion release portion 10 includes a ring frame 37 fixedly connected to the limit frame 34, the ring frame 37 is made of heat-conducting material, the ring frame 37 is rotatably connected to a ring body 38, the ring body 38 is fixedly connected to the supporting frame 6, a chamber for accommodating mercury is arranged between the ring body 38 and the ring frame 37, the ring body 38 is fixedly connected to a riser 40 connected to the chamber, the riser 40 is fixedly connected to a three-way valve 41, the three-way valve 41 is fixedly connected to the box body 12, the three-way valve 41 is fixedly connected to a piston shell 42, a piston 43 is slidably installed in the piston shell 42, the piston 43 is fixedly connected to a plug-in frame 44 movably connected to the slot block 16, and the three-way valve 41 is fixedly connected to a manual valve 45. As the temperature of the grinding head 36 rises, the limit frame 34 conducts the heat of the grinding head 36 to the ring frame 37, thereby heating the mercury between the ring body 38 and the ring frame 37. As the mercury expands due to the heat, the piston 43 is pushed, so that the piston 43 drives the insert frame 44 to separate from the groove block 16, thereby releasing the limit of the insert frame 44 on the groove block 16. When it is necessary to adjust the total amount of mercury in the thermal expansion release part 10, the manual valve 45 is connected to an external mercury extraction device to suck or add mercury.

[0035] In one case of this embodiment, the coolant supply part 14 includes a connecting pipe 49 connected to the buffer chamber 25, the connecting pipe 49 is fixedly connected to the release tank 13, the connecting pipe 49 is fixedly connected to a connector 50, the connector 50 is movably connected to a storage bottle 51, and a one-way valve 52 is fixedly installed on the connecting pipe 49. The storage bottle 51 is used to store liquid carbon dioxide, and the liquid carbon dioxide in the storage bottle 51 passes through the connector 50, the connecting pipe 49, and the one-way valve 52 in sequence, and finally enters the buffer chamber 25.

[0036] In one case of this embodiment, the box body 12 is fixedly connected with a second motor 53, the output shaft of the second motor 53 is fixedly connected with a swing frame 54, and a plurality of sets of temperature sensors 55 are fixedly installed in the loading shell 27, and the temperature sensors 55 are in communication connection with the control console 2. The temperature sensors 55 are used to measure the temperature of the loading shell 27 in real time, so that personnel can obtain the specific temperature of the loading shell 27, and the second motor 53 drives the swing frame 54 to actively press the insertion frame 44, so as to actively start the thermal expansion release part 10, and then actively start the refrigeration release mechanism 11 and perform the cooling operation.

[0037] Embodiment 2, based on embodiment 1, refer to Figure 2 and Figure 4 A bottle support rack 56 is fixedly installed in the box body 12, and the bottle support rack 56 is movably connected to the storage bottle 51. The bottle support rack 56 is used to support the storage bottle 51.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A sorbitol particle grinding machine, comprising a frame, the frame being fixedly connected to a console, characterized in that: Also includes: A grinding structure connected to the frame, the grinding structure includes a loading mechanism connected to the frame, the frame is fixedly connected with two sets of first active telescopic frames, the movable end of the first active telescopic frame is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a first motor, the first motor is coaxially fixedly connected with a rotating grinding assembly, the rotating grinding assembly includes a limit frame fixedly connected with an output shaft of the first motor, the limit frame is movably connected with a mesh cover, the limit frame is movably connected with a grinding head, and the grinding head is threadedly connected with a bolt abutting the mesh cover; An over-temperature refrigeration module connected to the carrier, the over-temperature refrigeration module includes a thermal expansion release portion connected to the rotating grinding assembly, the thermal expansion release portion is connected to a refrigeration release mechanism, the refrigeration release mechanism includes a box body fixedly connected to the carrier, the box body is connected to the thermal expansion release portion, the box body is fixedly connected to a release tank, a coolant supply portion connected to the release tank is installed in the box body, the release tank is fixedly connected to a liquid guide tube extending to the rotating grinding assembly, the release tank is fixedly connected to a first spring, the first spring is fixedly connected to a groove block movably connected to the thermal expansion release portion, the groove block is fixedly connected to a first sliding rod slidably connected to the release tank, the first sliding rod is fixedly connected to a first conical head, the first conical head is fixedly connected to a connecting rod, the connecting rod is fixedly connected to a baffle, the connecting rod is fixedly connected to a second conical head, and the second conical head is fixed A second sliding rod is connected to the release tank for sliding connection, one end of the second sliding rod extends into the liquid guiding tube, a pushing shell is slidably installed in the release tank, a conical hole matching the first conical head is opened on the pushing shell, the pushing shell divides the release tank into a buffer chamber and a release chamber, when the second conical head is placed in the liquid guiding tube, the gap between the connecting rod and the release tank connects the release chamber and the liquid guiding tube, the thermal expansion release part includes a ring frame fixedly connected to the limit frame, the ring frame is rotatably connected to a ring body, the ring body is fixedly connected to the supporting frame, a chamber for accommodating thermal expansion liquid is arranged between the ring body and the ring frame, the ring body is fixedly connected to a riser, the riser is fixedly connected to a three-way valve, the three-way valve is fixedly connected to the box body, the three-way valve is fixedly connected to a piston shell, a piston is slidably installed in the piston shell, the piston is fixedly connected to a plug-in frame movably connected to the slot block, and the three-way valve is fixedly connected to a manual valve.

2. A sorbitol particle grinding machine according to claim 1, characterized in that: The loading mechanism includes a loading shell fixedly connected to the frame, the loading shell fixedly connected to a diverter shell, a through hole is opened in the middle of the loading shell, the loading shell fixedly connected to a second active telescopic frame, the moving end of the second active telescopic frame fixedly connected to a linkage frame, the linkage frame fixedly connected to a plug body movably connected to the through hole, and the frame fixedly connected to a finished product collection shell arranged below the plug body.

3. A sorbitol particle grinding machine according to claim 1, characterized in that: The coolant supply unit includes a connecting pipe connected to the buffer chamber, the connecting pipe is fixedly connected to the release tank, the connecting pipe is fixedly connected to a connecting head, the connecting head is movably connected to a storage bottle, and a one-way valve is fixedly installed on the connecting pipe.

4. A sorbitol particle grinding machine according to claim 2, characterized in that: The box body is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a swing frame, and a temperature sensor is fixedly installed in the loading shell.

5. A sorbitol particle grinding machine according to claim 3, characterized in that: A bottle supporting rack is fixedly installed in the box body, and the bottle supporting rack is movably connected to the storage bottle.

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