CN203124064U - Fluidized-bed-type airflow crusher for online cleaning and disinfection - Google Patents
Fluidized-bed-type airflow crusher for online cleaning and disinfection Download PDFInfo
- Publication number
- CN203124064U CN203124064U CN 201320121526 CN201320121526U CN203124064U CN 203124064 U CN203124064 U CN 203124064U CN 201320121526 CN201320121526 CN 201320121526 CN 201320121526 U CN201320121526 U CN 201320121526U CN 203124064 U CN203124064 U CN 203124064U
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- fluidized bed
- line cleaning
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- bed type
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Abstract
The utility model discloses a fluidized-bed-type airflow crusher for online cleaning and disinfection. The fluidized-bed-type airflow crusher comprises a grading cavity body and a crushing cavity body, wherein a top cover is connected with the upper end of the grading cavity body; an automatic rotating nozzle and an air exhausting outlet are mounted on the top cover; a weldless impeller is mounted in the grading cavity body; and a highly-sealed safety transmission device in transmission connection with the weldless impeller is mounted on the casing wall of the grading cavity body. According to the adopted scheme, on the premise that equipment is not disassembled or opened manually, a clean liquid or steam at the definite temperature is sprayed on the inner surface of the equipment in a circulating manner through a sealed pipeline within a period of pre-scheduled time, thereby obtaining a cleaning effect and a disinfection effect. As a result, the functions of the airflow crusher for online cleaning and disinfection are realized.
Description
Technical field
The utility model relates to a kind of airslide disintegrating mill, relates to a kind of fluidized bed type airslide disintegrating mill for the online sterilization of on-line cleaning specifically.
Background technology
During airslide disintegrating mill work, compressed air is made high-speed motion by the jet drive material of Laval nozzle ejection, makes the material collision, rubs and pulverizes.Because movement-less part contaminated material when pulverizing, and advantage such as grinding particle size is little, and adaptability is strong, be widely used in industries such as food, medicine.
Airslide disintegrating mill at first will clean device therefor, sterilization treatment before comminution process, prevents that medicine from being polluted and infecting at crushing process.Traditional cleaning, sterilization operation are after equipment is disassembled into parts, part and cleaned respectively, sterilizes, to re-assembly.The process complexity, use duration, also have the undesirable element of secondary pollution.Be difficult to satisfy the production and processing requirement of small lot, multiple batches of, many kinds.
The utility model content
Problem to be solved in the utility model is the above-mentioned defective at the conventional air pulverizer, provide a kind of and improve by structure, local structure to disintegrating apparatus, reach and exempting to carry out the fluidized bed type airslide disintegrating mill that is used for on-line cleaning, online sterilization with on-line cleaning, sterilizing function that complete machine cleans, sterilizes under the dismounting condition.
In order to address the above problem, the utility model by the following technical solutions:
A kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization comprises graded chamber and pulverizes cavity that the upper end of graded chamber is connected with top cover, and automatic swivel nozzle and exhaust outlet are installed on the top cover; No weld seam impeller is installed in the graded chamber, is equipped with on the shell wall of described graded chamber and does not have the high sealing safe transmission device that the weld seam impeller is in transmission connection.
Below be the utility model for further improvement of these options:
A side relative with high sealing safe transmission device on the shell wall of graded chamber is equipped with recoiling device.
Further improve: recoiling device comprises the recoil air-casing, and back flushing air puts and is provided with rinse water or vapor interface, nozzle and discharge outlet.
Further improve: pulverize the pulverizing nozzle group that multi-C stereo distributes is housed on the cavity.
Further improve: pulverize the nozzle group and comprise that three are arranged on the upper nozzle on the shell wall of pulverizing cavity and are arranged on the bottom nozzle of pulverizing cavity bottom, the axis of three upper nozzles and the axes intersect of bottom nozzle are in a bit.
Further improve:
Angle between the axis of the axis of described arbitrary upper nozzle and pulverizing cavity is 60 °;
The axis of described bottom nozzle is overlapping with the axis of pulverizing cavity, and the angle between the axis of arbitrary upper nozzle and the axis of bottom nozzle is 120 °.
Further improve: swivel nozzle is 360 ° of automatic rotary nozzles automatically.
Further improve: no weld seam impeller comprises wheel hub, lower hub, and described going up between wheel hub and the lower hub is connected with a cylindrical body, offers several slotted holes in cylindrical body, forms blade between the adjacent slotted hole.
Further improve: described high sealing safe transmission device comprises the rotating shaft that is connected with no weld seam impeller key, and an end key of described rotating shaft is connected with small pulley, and the small pulley platen is installed on the described small pulley;
Axle sleeve is installed on the rotating shaft, and the two ends of described axle sleeve are rotationally connected by zanjon bearing and rotating shaft respectively;
Described axle sleeve seals by the 3rd gland seal device near an end of small pulley, and the other end of described axle sleeve seals by the second gland seal device and air seal set.
Further improve: what described the 3rd gland seal device comprised that the wherein end with axle sleeve is bolted to connection second supports gland, side seal away from axle sleeve on the second support gland is connected with the 3rd gland, and described the 3rd gland and second supports between the gland and is provided with labyrinth seal structure.
Further improve: the second gland seal device comprises the clutch shaft bearing gland that the other end with axle sleeve is bolted to connection, the clutch shaft bearing gland is connected with second gland away from a side seal of axle sleeve, is provided with labyrinth seal structure between second gland and the clutch shaft bearing gland.
Further improve: air seal set comprises and is arranged on the clutch shaft bearing gland away from the air sealing disc of a side of axle sleeve to have the sealing gland chamber between air sealing disc and the clutch shaft bearing gland, and axle sleeve is provided with air inlet and the gas outlet that is communicated with the sealing gland chamber respectively.
Further improve: air sealing disc is provided with the first gland seal device away from a side of clutch shaft bearing gland;
Further improve: the first gland seal device comprises the seal box that is bolted to connection with air sealing disc, and described seal box is provided with first gland that seal box and second gland is compressed simultaneously sealing away from a side of air sealing disc.
The utility model adopts such scheme, when on-line cleaning, sets scavenging period by being cleaned material properties earlier, cleaning pressure, cleaning flow velocity etc.Rinse water is injected rinse water or cleaning fluid through automatic swivel nozzle, rinse water or vapor interface, nozzle, pulverizing nozzle group respectively, and the inner surface to the material contact washes from top to bottom.During cleaning, no weld seam impeller rotates with high sealing safe transmission device, and under the flushing of water under high pressure, no weld seam impeller blade gap location is difficult for material and accumulates, and the crushing chamber bottom is designed for circular arc, is easy to material and cleans and sewage emissions.Clean up to standard after, rinse water is discharged by discharge outlet, flows into storage tank.
When online sterilization,, by injecting through automatic swivel nozzle, rinse water or vapor interface, nozzle, pulverizing nozzle respectively the inner surface of material contact is sterilized with 120 ℃ of high steams.
The utility model adopts such scheme, need not the artificial unloading or opening under the prerequisite of equipment, in a ticket reserving time, cleaning solution or the steam of uniform temperature are sprayed the effect that circulation reaches cleaning and sterilization by closed pipeline to the equipment inner surface, realized airslide disintegrating mill on-line cleaning, online sterilizing function.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the structural representation of high sealing safe transmission device among the utility model embodiment;
Accompanying drawing 3 is the structural representation of no weld seam impeller among the utility model embodiment;
Accompanying drawing 4 is that A-A in the accompanying drawing 1 is to cutaway view.
Among the figure: 1-high sealing safe transmission device; 2-fast-assembling clip, chuck; 3-does not have the weld seam impeller; The 4-top cover; The automatic swivel nozzle of 5-; The 6-exhaust outlet; The 7-air-casing that recoils; 8-rinse water or vapor interface; The 9-nozzle; The 10-discharge outlet; The 11-bottom nozzle; The 12-graded chamber; The 13-upper nozzle; 14-pulverizes the nozzle group; 15-pulverizes cavity; 16-first gland; The 17-seal box; 18-second gland; The 19-air sealing disc; 20-clutch shaft bearing gland; The 21-axle sleeve; 22-second bearing gland; 23-the 3rd gland; The 24-rotating shaft; The 25-small pulley; 26-small pulley platen; The 27-air inlet; The 28-lip-type packing; The 29-bearing; The 30-wheel hub; The 31-lower hub; The 32-blade; The 33-slotted hole.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization, comprise graded chamber 12 and pulverize cavity 15, described graded chamber 12 and pulverizing cavity 15 both be convenient to dismounting by the fast-assembling clamp connection, were difficult for again accumulating material in the junction.
Handle with the equal mirror finish of material contact surface in graded chamber 12 and the pulverizing cavity 15.The equal rounding off design of each parts corner, on-line cleaning, online sterilizing function have been realized being easy in no dead angle.
The upper end of graded chamber 12 is connected with top cover 4 by fast-assembling clip, chuck 2, and automatic swivel nozzle 5 and exhaust outlet 6 are installed on the top cover 4.
Automatically swivel nozzle 5 is 360 ° of automatic rotary nozzles, can cover all surface in the cavity during injection.
No weld seam impeller 3 is installed in the graded chamber 12, as shown in Figure 3, no weld seam impeller 3 comprises wheel hub 30, lower hub 31, and described going up between wheel hub 30 and the lower hub 3 is connected with a cylindrical body, offer several slotted holes 33 in cylindrical body, form blade 32 between the adjacent slotted hole 33.
Described several blades 32 along the circumferential direction evenly arrange on cylindrical body.
Edge link position rounding off between described several blades 32 and the adjacent slotted hole 33.
The utility model adopts the whole one-tenth of classifying turbine base, process required shapes such as blade with Digit Control Machine Tool manufacturing process such as line cuttings, and to edge link position circular arc transition, smooth treatment is carried out on the surface, that has stopped impeller accumulates the material phenomenon, material is difficult to be cleaned because easily accumulate the commissure, impeller clearance to have solved airslide disintegrating mill, causes the material sex change problem that goes bad.
As shown in Figure 1, be equipped with on the shell wall of described graded chamber 12 and do not have the high sealing safe transmission device 1 that weld seam impeller 3 is in transmission connection.
High sealing safe transmission device 1 is fastened on the graded chamber 12 by screw, and is installed together with solderless slit impeller 3 through the key connection, and no weld seam impeller 3 rotates with high sealing safe transmission device 1.
A side relative with high sealing safe transmission device 1 is equipped with recoil air-casing 7 on the shell wall of graded chamber 12, and described recoil air-casing 7 is fixed on the shell wall of graded chamber 12 by the fast-assembling clip.Recoil air-casing 7 is provided with rinse water or vapor interface 8, nozzle 9 and discharge outlet 10.
Recoil air-casing 7 is the tilting structure, draining when being convenient to the online sterilization of on-line cleaning.All be provided with the ready-package washer jet at recoil air-casing and crushing chamber place.The quick switching that can be further implemented in line cleaning, online sterilization and pulverize function.
As shown in Figure 2, described high sealing safe transmission device 1 comprises the rotating shaft 24 that is connected with no weld seam impeller 3 keys of rotation, and an end key of described rotating shaft 24 is connected with small pulley 25, on the described small pulley 25 small pulley platen 26 is installed.
Described axle sleeve 21 seals by the 3rd gland seal device near an end of small pulley 25, and the other end of described axle sleeve 21 seals by the second gland seal device and air seal set.
What described the 3rd gland seal device comprised that the wherein end with axle sleeve 21 is bolted to connection second supports gland 22, side seal away from axle sleeve 21 on the second support gland 22 is connected with the 3rd gland 23, described the 3rd gland 23 and second supports between the gland 22 and is provided with labyrinth seal structure, make original direct connection passage, become multiple broken line shape passage, strengthen resistance, strengthened sealing.
The second gland seal device comprises the clutch shaft bearing gland 20 that the other end with axle sleeve 21 is bolted to connection, clutch shaft bearing gland 20 is connected with second gland 18 away from a side seal of axle sleeve 21, be provided with labyrinth seal structure between second gland 18 and the clutch shaft bearing gland 20, make original direct connection passage, become multiple broken line shape passage, strengthen resistance, strengthened sealing.
Air seal set comprises and is arranged on clutch shaft bearing gland 20 away from the air sealing disc 19 of a side of axle sleeve 21 to have the sealing gland chamber between air sealing disc 19 and the clutch shaft bearing gland 20, and axle sleeve 21 is provided with air inlet 27 and the gas outlet that is communicated with the sealing gland chamber respectively; In time the material that enters bearing etc. is taken out of by the gas that flows during application.
The first gland seal device comprises the seal box 17 that is bolted to connection with air sealing disc 19, and described seal box 17 is provided with first gland 16 that seal box 17 and second gland 18 is compressed simultaneously sealing away from a side of air sealing disc 19.
Described first gland 16 is threaded with rotating shaft 24.
Be provided with lip-type packing 28 between seal box 17 and first gland 16, the rinse water when pinning the butter of hot melt and on-line cleaning has been stopped the lubricant pollution material, material runs out bearing; Prevent that by the blow-back that flows material or rinse water from entering bearing; Reduce and pollute possibility.
The setting of high sealing safe transmission device 1 sternly do not cause the problem of bearing oil leakage pollution material when having solved airslide disintegrating mill on-line cleaning, online sterilization because of bearing seal, and the high speed direct-coupled electrical machinery is difficult for explosion-proof safety problem.
As Fig. 1, shown in Figure 4, pulverize the pulverizing nozzle group 14 that multi-C stereo distributes is housed on the cavity 15, pulverize nozzle group 14 comprise three be arranged on the upper nozzle 13 on the shell wall of pulverizing cavity 15 and be arranged on the axis of 11, three upper nozzles 13 of bottom nozzle of pulverizing cavity 15 bottoms and the axes intersect of bottom nozzle 11 in a bit.
Angle a between the axis of the axis of described arbitrary upper nozzle 13 and pulverizing cavity 15 is 60 °.
The axis of described bottom nozzle 11 is overlapping with the axis of pulverizing cavity 15, and the angle between the axis of the axis of arbitrary upper nozzle 13 and bottom nozzle 11 is 120 °.
The utility model adopts such scheme, when on-line cleaning, sets scavenging period by being cleaned material properties earlier, cleaning pressure, cleaning flow velocity etc.Its flow process is:
1) rinse water is injected rinse water or cleaning fluids through automatic swivel nozzle 5, rinse water or vapor interface 8, nozzle 9, pulverizing nozzle group 14 respectively, and the inner surface to the material contact washes from top to bottom.
When 2) cleaning, no weld seam impeller 3 rotates with high sealing safe transmission device 1, and under the flushing of water under high pressure, no weld seam impeller blade gap location is difficult for material and accumulates, and the crushing chamber bottom is designed for circular arc, is easy to material and cleans and sewage emissions.Clean up to standard after, rinse water is discharged by discharge outlet, flows into storage tank.
When online sterilization, its flow process is:, by injecting through automatic swivel nozzle 5, rinse water or vapor interface 8, nozzle 9, pulverizing nozzle 13 respectively the inner surface of material contact is sterilized with 120 ℃ of high steams.
Claims (14)
1. fluidized bed type airslide disintegrating mill that is used for on-line cleaning, online sterilization, comprise graded chamber (12) and pulverize cavity (15), the upper end of graded chamber (12) is connected with top cover (4), and automatic swivel nozzle (5) and exhaust outlet (6) are installed on the top cover (4);
It is characterized in that: no weld seam impeller (3) is installed in the graded chamber (12), is equipped with on the shell wall of described graded chamber (12) and does not have the high sealing safe transmission device (1) that weld seam impeller (3) is in transmission connection.
2. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 1, it is characterized in that: a side relative with high sealing safe transmission device (1) on the shell wall of graded chamber (12) is equipped with recoiling device.
3. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 2, it is characterized in that: recoiling device comprises recoil air-casing (7), and recoil air-casing (7) is provided with rinse water or vapor interface (8), nozzle (9) and discharge outlet (10).
4. according to the arbitrary described a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization of claim 1-3, it is characterized in that: pulverize the pulverizing nozzle group (14) that multi-C stereo distributes is housed on the cavity (15).
5. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 4, it is characterized in that: pulverize nozzle group (14) and comprise that three are arranged on the upper nozzle (13) on the shell wall of pulverizing cavity (15) and are arranged on the bottom nozzle (11) of pulverizing cavity (15) bottom, the axes intersect of the axis of three upper nozzles (13) and bottom nozzle (11) is in a bit.
6. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 5 is characterized in that:
Angle (a) between the axis of the axis of described arbitrary upper nozzle (13) and pulverizing cavity (15) is 60 °;
The axis of described bottom nozzle (11) is overlapping with the axis of pulverizing cavity (15), and the angle between the axis of the axis of arbitrary upper nozzle (13) and bottom nozzle (11) is 120 °.
7. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 4 is characterized in that: swivel nozzle (5) is 360 ° of automatic rotary nozzles automatically.
8. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 4, it is characterized in that: no weld seam impeller (3) comprises wheel hub (30), lower hub (31), described going up between wheel hub (30) and the lower hub (3) is connected with a cylindrical body, offer several slotted holes (33) in cylindrical body, form blade (32) between the adjacent slotted hole (33).
9. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 4 is characterized in that:
Described high sealing safe transmission device (1) comprises and revolves the rotating shaft (24) that no weld seam impeller (3) key is connected that an end key of described rotating shaft (24) is connected with small pulley (25), and small pulley platen (26) is installed on the described small pulley (25);
Axle sleeve (21) is installed on the rotating shaft (24), and the two ends of described axle sleeve (21) are rotationally connected by zanjon bearing (29) and rotating shaft (24) respectively;
Described axle sleeve (21) seals by the 3rd gland seal device near an end of small pulley (25), and the other end of described axle sleeve (21) seals by the second gland seal device and air seal set.
10. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 9 is characterized in that:
What described the 3rd gland seal device comprised that the wherein end with axle sleeve (21) is bolted to connection second supports gland (22), second supports gland (22) upward is connected with the 3rd gland (23) away from a side seal of axle sleeve (21), and described the 3rd gland (23) and second supports between the gland (22) and is provided with labyrinth seal structure.
11. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 10 is characterized in that:
The second gland seal device comprises the clutch shaft bearing gland (20) that the other end with axle sleeve (21) is bolted to connection, clutch shaft bearing gland (20) is connected with second gland (18) away from a side seal of axle sleeve (21), is provided with labyrinth seal structure between second gland (18) and the clutch shaft bearing gland (20).
12. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 11 is characterized in that:
Air seal set comprises and is arranged on clutch shaft bearing gland (20) away from the air sealing disc (19) of a side of axle sleeve (21), have the sealing gland chamber between air sealing disc (19) and the clutch shaft bearing gland (20), axle sleeve (21) is provided with air inlet (27) and the gas outlet that is communicated with the sealing gland chamber respectively.
13. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 12 is characterized in that:
Air sealing disc (19) is provided with the first gland seal device away from a side of clutch shaft bearing gland (20).
14. a kind of fluidized bed type airslide disintegrating mill for on-line cleaning, online sterilization according to claim 13 is characterized in that:
The first gland seal device comprises the seal box (17) that is bolted to connection with air sealing disc (19), and described seal box (17) is provided with first gland (16) that seal box (17) and second gland (18) is compressed simultaneously sealing away from a side of air sealing disc (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121526 CN203124064U (en) | 2013-03-18 | 2013-03-18 | Fluidized-bed-type airflow crusher for online cleaning and disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121526 CN203124064U (en) | 2013-03-18 | 2013-03-18 | Fluidized-bed-type airflow crusher for online cleaning and disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124064U true CN203124064U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121526 Withdrawn - After Issue CN203124064U (en) | 2013-03-18 | 2013-03-18 | Fluidized-bed-type airflow crusher for online cleaning and disinfection |
Country Status (1)
| Country | Link |
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| CN (1) | CN203124064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143424A (en) * | 2013-03-18 | 2013-06-12 | 潍坊埃尔派粉体技术设备有限公司 | Fluidized bed type air flow crusher for online cleaning and online sterilization |
| CN105381852A (en) * | 2015-12-25 | 2016-03-09 | 诺泽流体科技(上海)有限公司 | Online cleaning device used in disk pulverizing cavity and cleaning method thereof |
| CN106179667A (en) * | 2016-07-18 | 2016-12-07 | 吉林市新大科机电技术有限责任公司 | Fine powder air-flow grinding machine |
-
2013
- 2013-03-18 CN CN 201320121526 patent/CN203124064U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143424A (en) * | 2013-03-18 | 2013-06-12 | 潍坊埃尔派粉体技术设备有限公司 | Fluidized bed type air flow crusher for online cleaning and online sterilization |
| CN103143424B (en) * | 2013-03-18 | 2015-02-25 | 潍坊埃尔派粉体技术设备有限公司 | Fluidized bed type air flow crusher for online cleaning and online sterilization |
| CN105381852A (en) * | 2015-12-25 | 2016-03-09 | 诺泽流体科技(上海)有限公司 | Online cleaning device used in disk pulverizing cavity and cleaning method thereof |
| CN105381852B (en) * | 2015-12-25 | 2018-03-27 | 诺泽流体科技(上海)有限公司 | One kind is used for on-line cleaning device and its cleaning method in disk crushing chamber |
| CN106179667A (en) * | 2016-07-18 | 2016-12-07 | 吉林市新大科机电技术有限责任公司 | Fine powder air-flow grinding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20150225 |
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| RGAV | Abandon patent right to avoid regrant |