CN201772700U - On-position automatic cleaning vehicle for freeze dryer - Google Patents
On-position automatic cleaning vehicle for freeze dryer Download PDFInfo
- Publication number
- CN201772700U CN201772700U CN2010202246200U CN201020224620U CN201772700U CN 201772700 U CN201772700 U CN 201772700U CN 2010202246200 U CN2010202246200 U CN 2010202246200U CN 201020224620 U CN201020224620 U CN 201020224620U CN 201772700 U CN201772700 U CN 201772700U
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- water pipe
- tracheae
- reel
- cleaning
- freeze dryer
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
An on-position automatic cleaning vehicle for a freeze dryer comprises a guide rail in a freeze drying bin. The guide rail is provided with a vehicle chassis which is connected with a cleaning comb frame arranged in a layered manner; the cleaning comb frame is provided with a spray nozzle; the vehicle chassis is provided with a water pipe winding drum and an air pipe winding tube and connected with a coaxial winding drum shaft; the winding tube shaft is connected with a pneumatic motor by a winding drum chain; the water pipe winding drum and the air pipe winding drum are provided with a water pipe and an air pipe, and the inlets of the water pipe and the air pipe are respectively connected with a water pipe joint and an air pipe joint which arranged at the lower end of the vehicle chassis; the outlets of the water pipe and the air pipe are connected with a pneumatic valve by a rotary joint; and the outlet of the pneumatic valve is connected with the cleaning comb frame. In the utility model, the problems of on-position cleaning of the freeze dryer is solved, and the reciprocating cleaning and blowoff can be conducted automatically by programs according to practical needs. The on-position automatic cleaning vehicle for the vehicle is characterized by program control, adjustable water quantity, economy and high efficiency, simple structure, no space occupation, stability, safety, and automatic reciprocating cleaning, without manpower, dead angle or secondary pollution, thus meeting the requirement of GMP (Good Manufacturing Practice).
Description
Technical field
The utility model relates to a kind of vacuum freeze drier (abbreviation freeze dryer) and uses automatic cleaning vehicle on the throne.
Technical background
Vacuum freeze drying also claims freeze-drying, be earlier water-containing materials to be freezed to below the eutectic temperature, make free water wherein become ice, then, in the freeze-drying storehouse under the suitable vacuum condition, method with heating makes ice distillation or makes the adsorbed water evaporation, overflows from material and removes, thereby obtain the technology of dried product.
In freeze-drying process, the dry run of material is finished under vacuum condition, and the moisture that is to say the overwhelming majority in the material is to remove in the mode of distillation.In the time of-40 ℃, the ice of 1kg is with the 2.7m that distils out
3Ice gas, volume will enlarge 2700 times, so in the sublimation process, have the distillation air-flow in the material and constantly outwards overflow, little in the effect of air-flow, some tiny material fragments will fly away each corner at dryness storehouse along with air-flow, as untimely removing, not only may cause the cross pollution of different material, even more serious is: accumulate time one length and will grow microorganism, cause bacterial reproduction, product does not just reach the requirement of food hygiene.This shows that it is crucial removing the material fragment that flies away in each corner of dryness storehouse, also is the necessary link that reaches the GMP standard-required.
Yet, what existing freeze dryer was continued to use mostly is artificial cleaning, not only time-consuming, effort, for many " dead angles " in the dryness storehouse, the manual cleaning is difficult to accomplish, the people is if warehouse entry also may cause secondary pollution, also dangerous, so, very necessary at a kind of freeze-drying storehouse automatic cleaning equipment on the throne that is used for of large-scale freeze dryer specialized designs, to solve the above-mentioned problem of artificial cleaning, also can satisfy the requirement of GMP better.
Summary of the invention
Its purpose of the utility model just is to provide a kind of freeze dryer automatic cleaning vehicle on the throne, has solved the problem of freeze-drying storehouse cleaning on the throne, and follow procedure back and forth cleans automatically, blows down according to actual needs.Have programme-control, the water yield is adjustable, the characteristics of economical and efficient, and is and simple in structure, need not manpower, do not take up room, steady safety, automatic reciprocating cleaning, does not have secondary pollution, GMP compatible at no dead angle.
The technical scheme that realizes above-mentioned purpose and take, comprise the guide rail that is located in the freeze-drying storehouse, guide rail is provided with the car base, connect the cleaning comb frame that layering is provided with on the car base, clean the comb frame and be provided with shower nozzle, described car base is provided with the water pipe reel, the tracheae reel also connects coaxial spool shaft, described spool shaft connects air motor through the reel chain, described water pipe reel, the tracheae reel is provided with its import of water pipe and tracheae and is connected water pipe head and the gas-tpe fitting that is located at car base lower end respectively, outlet is connected operated pneumatic valve through swivel joint to described water pipe with tracheae, and described operated pneumatic valve outlet connects cleans the comb frame.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation right view;
Fig. 3 is this device behaviour in service schematic diagram.
Code name among the figure
1 guide rail, 2 car bases, 3 clean comb frame, 4 water pipe reels, 5 tracheae reels, 6 spool shaft, 7 air motors, 8 gas-tpe fittings, 9 water pipe heads, 10 nozzles, 11 swivel joints, 12 operated pneumatic valves, 13 walking sprocket wheels, 14 press chain device, 15 strand oscillators, 16 directive wheels, 17 travel switches, 18 body frames, 19 axletrees, 20 wheels, 21 clutches, 22 dryness storehouses, 23 heating plates, 24 pneumatic operated valve groups.
The specific embodiment
Comprise the guide rail 1 that is located in the freeze-drying storehouse, guide rail 1 is provided with car base 2, connect the cleaning comb frame 3 that layering is provided with on the car base 2, clean comb frame 3 and be provided with shower nozzle 10, as Fig. 1, shown in 2, described car base 2 is provided with water pipe reel 4, tracheae reel 5 also connects coaxial spool shaft 6, described spool shaft 6 connects air motor 7 through the reel chain, described water pipe reel 4, tracheae reel 5 is provided with its import of water pipe and tracheae and is connected water pipe head 9 and the gas-tpe fitting 8 that is located at car base 2 lower ends respectively, outlet is connected operated pneumatic valve 12 through swivel joint 6 to described water pipe with tracheae, and described operated pneumatic valve 12 outlets connect cleans comb frame 3.
Described air motor 7 output shafts are provided with two drive sprockets, and a drive sprocket connects walking sprocket wheel 13, and another drive sprocket connects spool shaft 6, and described reel chain is provided with presses chain device 14.
Described water pipe head 9 and gas-tpe fitting 8 is for ready-packaged joint and be connected water pipe and tracheae, and described water pipe is connected water pipe reel 4 and tracheae reel 5 with tracheae through directive wheel 16, strand oscillator 15, and described strand oscillator 15 is fixed on to clean and combs on the frame 3.
Described cleaning comb frame 3 is the shaped as frame structure, and the shaped as frame top is provided with shower nozzle 10 upwards, and the shaped as frame both sides are provided with the horizontally disposed water pipe of multilayer, and described water pipe front end and pipe shaft are provided with shower nozzle 10.
Described car base 2 comprises body frame 18, the wheel shaft 19 of shaped steel welding, suit clutch 21, walking sprocket wheel 13 on the described wheel shaft 19, and described wheel shaft 19 two ends are provided with wheel 20, and two drift angle places of described body frame 18 1 sides are provided with travel switch 17.
The sub-assembly that described swivel joint 11 is processed into for stainless steel material is made of one with spool shaft 6, and passage is wherein combed frame 3 with water pipe, tracheae and cleaning respectively, air motor 7 is connected, and is water, gas, the distributor at dynamic and static position.
Described air motor 7 can be waterproof machine, and described tracheae reel 5 can be the motor power-supply wire reel.
Outlet is connected operated pneumatic valve 12, pneumatic operated valve group 24 respectively through swivel joint 11 to described water pipe with tracheae, and described pneumatic operated valve group 24 outlets connect operated pneumatic valve 12, air motor 7.
Described sprocket wheel, chain can be belt pulley, belt.
Fig. 1,2 installs the structural representation of automatic flushing device on the throne for this, Fig. 3 is this device behaviour in service schematic diagram, has comprised in the diagram dropping on the car base 2 on the guide rail 1 in 22 bodies of freeze-drying storehouse, be fixed on air motor 7 on the car base 2, be fixed on cleaning comb frame 3 on the car base 2, be fixed on the water pipe reel 4, tracheae reel 5, swivel joint 11 and the operated pneumatic valve 12 that clean on the comb frame 3.
Described car base 2 is made up of body frame 18, wheel shaft 19, wheel 20, clutch 21, walking sprocket wheel 13, travel switch 17, directive wheel 16 and the pneumatic operated valve group etc. of shaped steel welding, four wheels 20 are supported on car base 2 on 22 guide rails 1 of freeze-drying storehouse, can move front and back on guide rail 1; Clutch 21, walking sprocket wheel 13 are sleeved on the wheel shaft 20, clutch 21 can with the transmission of power of walking on the sprocket wheel 13 to wheel shaft 19 or throw off (clutch 21 can with the transmission of power that makes 13 walkings of walking sprocket wheel to wheel shaft 19 or throw off); Travel switch 17 is installed in two drift angle places of body frame 18 1 sides respectively, finishes commutation and stop cleaning when cleaning Vehicle moves into place; Pipe support, directive wheel 16 and pneumatic operated valve group are fixed on the body frame 18, and the directive wheel 16 on guide wheel on the pipe support and the body frame 18 guarantees the self-possessed flexible of when cleaning Vehicle is walked water pipe and tracheae; Ready-packaged joint on water pipe and the tracheae inserts cleaning Vehicle with power gas source and cleaning fluid, control by the pneumatic operated valve group is assigned to each usefulness gas, uses wet part, again in conjunction with travel switch 17 and other control element, realize cleaning Vehicle the location, move forward and backward, clean, function such as blowing; Described air motor 7 is fixed on the car base 2, two drive sprockets are housed on the motor drive shaft, two drive sprockets hang with walking chain and reel chain respectively and drive sprocket wheel on walking sprocket wheel 13, the spool shaft respectively, air motor 7 also is connected to left and right sides tracheae, it is the source of air motor 7 power, when the air inlet of left and right sides tracheae difference, can realize suitable, the contrary rotation of motor, rotate synchronously by the walking chain on two drive sprockets and the reel chain belt axis of a movable block 19 (clutch 21 in conjunction with time), wheel 20 and reel sprocket wheel, realize the front and back walking of cleaning Vehicle and the rotation of reel; Described cleaning comb frame 3 is welded by stainless steel tube, is communicated with in length and breadth, is seated on the car base 2; The shower nozzle 10 of many group different angles is housed on the stainless steel tube, when cleaning/blowing operation, resembles a huge comb and wait each corner to clear up, do not stay the dead angle heating plate 23 in the dryness storehouse 22; Described water pipe reel 4, tracheae reel 5 are fixed on the comb frame plate by spool shaft 6, gusset etc.; Water pipe and tracheae are wrapped in the reel, and the porch of water pipe and tracheae is equipped with the ready-packaged joint 9 and 8 of water pipe and tracheae respectively; Reel can guarantee the equidistant also constant speed of its unwrapping wire distance and travel distance when cleaning Vehicle moves; Strand oscillator 15 also is fixed on the comb frame 3, guarantees when pipe twines unlikely overlapping; The reel chain presses chain device 14 to be fixed on tracheae reel 5 sides, guarantees that the reel chain operates steadily, tension force is moderate; Described swivel joint 11 is sub-assemblies that stainless steel material is processed into, be made of one with spool shaft 6, passage wherein communicates with water pipe, tracheae and cleaning comb frame 3, air motor 7 respectively, be water, gas, the distributor at dynamic and static position, well solved dispensing water, gas problem equably, made the cleaning performance unanimity at each position; Described operated pneumatic valve 12 links to each other with the front and back water inlet manifold that cleans comb frame 3 with swivel joint 11 outlet pipes, can regulate the size of cleaning the water yield according to actual needs, reaches cleaning performance of the best and most economical purpose.
During use, the ready-packaged joint 9 and 8 of water pipe and tracheae respectively be arranged on dryness storehouse 22 cleaning liquid inside sources, the ready-packaged joint of power gas source is connected, make clutch 21 be in closure state, close dry door, open power gas source, cleaning liquid source, open air motor 7, car base 2 is advanced along guide rail 1, and simultaneously, spool shaft 6 is rotated and driven water, tracheae is put pipe and is moved, open operated pneumatic valve 12, water inlet is through swivel joint 11, operated pneumatic valve 12 enters and cleans comb frame 3, washes through being located at the shower nozzle 10 that cleans on the comb frame 3, when marching to desired location, travel switch 17 actions of this end, air motor 7 counter-rotatings drive car base 2 backs and advance, simultaneously, spool shaft 6 is rotated and is driven water, tracheae is received pipe and is moved, when marching to other end desired location, travel switch 17 actions of this end, air motor 7 reverses again, drive car base 2 back is again advanced, thereby realizes back and forth cleaning.When the needs air blow drying, can water pipe ready-packaged joint 9 front ends be provided with the aqueous vapor three-way control valve (can make to be provided with that the three-way control valve on the cleaning liquid source pipeline switches to compressed air source outside the dryness storehouse 22, make compressed air by and the cleaning fluid passage of device heating plate 23, dryness storehouse 22 are back and forth dried up).After receiving cleaning or drying up the instruction of end, the total valve of cleaning liquid source pipeline is closed, and when this device ran to an end of 22 of dryness storehouses, pneumatic operated valve group 24 can be after travel switch 17 actions of this end, automatically close the power gas source of air motor 7, this device stops at the dryness storehouse doorway.Open dry door, make clutch 21 be in disengaged position, release this device.
22 when needing on the throne cleanings in the freeze-drying storehouse, and this device follow procedure according to actual needs back and forth cleans automatically, back and forth blowing, adjusts functions such as the water yield, tolerance, shutdown automatically.
Compared with prior art this device has the following advantages:
1. need not manpower, do not take up space, steady safety;
2. automatic reciprocating cleaning, does not have secondary pollution at no dead angle;
3. programme-control, the water yield is adjustable, economical and efficient.
Claims (8)
1. freeze dryer automatic cleaning vehicle on the throne, comprise the guide rail (1) that is located in the freeze-drying storehouse, guide rail (1) is provided with car base (2), car base (2) is gone up and is connected the cleaning comb frame (3) that layering is provided with, clean comb frame (3) and be provided with shower nozzle (10), it is characterized in that, described car base (2) is provided with water pipe reel (4), tracheae reel (5) also connects coaxial spool shaft (6), described spool shaft (6) connects air motor (7) through the reel chain, described water pipe reel (4), tracheae reel (5) is provided with its import of water pipe and tracheae and is connected water pipe head (9) and the gas-tpe fitting (8) that is located at car base (2) lower end respectively, outlet is connected operated pneumatic valve (12) through swivel joint (6) to described water pipe with tracheae, and described operated pneumatic valve (12) outlet connects cleans comb frame (3).
2. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, described air motor (7) output shaft is provided with two drive sprockets, a drive sprocket connects walking sprocket wheel (13), another drive sprocket connects spool shaft (6), and described reel chain is provided with presses chain device (14).
3. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, described water pipe head (9) is ready-packaged joint with gas-tpe fitting (8) and is connected water pipe and tracheae, described water pipe is connected water pipe reel (4) and tracheae reel (5) with tracheae through directive wheel (16), strand oscillator (15), and described strand oscillator (15) is fixed on and cleans on the comb frame (3).
4. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, described cleaning comb frame (3) is the shaped as frame structure, the shaped as frame top is provided with shower nozzle (10) upwards, the shaped as frame both sides are provided with the horizontally disposed water pipe of multilayer, and described water pipe front end and pipe shaft are provided with shower nozzle (10).
5. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, described car base (2) comprises body frame (18), the wheel shaft (19) of shaped steel welding, described wheel shaft (19) is gone up suit clutch (21), walking sprocket wheel (13), described wheel shaft (19) two ends are provided with wheel (20), and two drift angle places of described body frame (18) one sides are provided with travel switch (17).
6. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, the sub-assembly that described swivel joint (11) is processed into for stainless steel material, be made of one with spool shaft (6), passage wherein is connected with water pipe, tracheae and cleaning comb frame (3), air motor (7) respectively, be water, gas, the distributor at dynamic and static position.
7. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne is characterized in that described air motor (7) can be waterproof machine, and described tracheae reel (5) can be the motor power-supply wire reel.
8. a kind of freeze dryer according to claim 1 automatic cleaning vehicle on the throne, it is characterized in that, outlet is connected operated pneumatic valve (12), pneumatic operated valve group (24) respectively through swivel joint (11) to described water pipe with tracheae, and described pneumatic operated valve group (24) outlet connects operated pneumatic valve (12), air motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202246200U CN201772700U (en) | 2010-06-12 | 2010-06-12 | On-position automatic cleaning vehicle for freeze dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202246200U CN201772700U (en) | 2010-06-12 | 2010-06-12 | On-position automatic cleaning vehicle for freeze dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772700U true CN201772700U (en) | 2011-03-23 |
Family
ID=43752548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202246200U Expired - Lifetime CN201772700U (en) | 2010-06-12 | 2010-06-12 | On-position automatic cleaning vehicle for freeze dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278872A (en) * | 2010-06-12 | 2011-12-14 | 王一田 | In-place automatic washing device for freeze dryer |
| CN102407057A (en) * | 2011-11-14 | 2012-04-11 | 广东风华环保设备有限公司 | Track self-walking type environmentally-friendly spray dust removing equipment |
| CN112606854A (en) * | 2021-01-07 | 2021-04-06 | 中车资阳机车有限公司 | Gas control gas circuit structure for rail vehicle wheel set |
-
2010
- 2010-06-12 CN CN2010202246200U patent/CN201772700U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278872A (en) * | 2010-06-12 | 2011-12-14 | 王一田 | In-place automatic washing device for freeze dryer |
| CN102278872B (en) * | 2010-06-12 | 2014-12-17 | 王一田 | In-place automatic washing device for freeze dryer |
| CN102407057A (en) * | 2011-11-14 | 2012-04-11 | 广东风华环保设备有限公司 | Track self-walking type environmentally-friendly spray dust removing equipment |
| CN112606854A (en) * | 2021-01-07 | 2021-04-06 | 中车资阳机车有限公司 | Gas control gas circuit structure for rail vehicle wheel set |
| CN112606854B (en) * | 2021-01-07 | 2024-04-16 | 中车资阳机车有限公司 | Gas control gas circuit structure for wheel set of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110323 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |