CN203061170U - Upper cover lifting device of reaction tank - Google Patents
Upper cover lifting device of reaction tank Download PDFInfo
- Publication number
- CN203061170U CN203061170U CN 201320012226 CN201320012226U CN203061170U CN 203061170 U CN203061170 U CN 203061170U CN 201320012226 CN201320012226 CN 201320012226 CN 201320012226 U CN201320012226 U CN 201320012226U CN 203061170 U CN203061170 U CN 203061170U
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- China
- Prior art keywords
- fixed
- frame
- limit switch
- framework
- retort
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- Expired - Lifetime
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Abstract
The utility model discloses an upper cover lifting device of a reaction tank. The upper cover lifting device of the reaction tank comprises a fixed framework, a lifting framework as well as an upper connection element and a lower connection element for connecting the reaction kettle and the lifting framework, wherein the fixed framework is fixed close to the reaction tank; the lifting framework can move along the fixed framework; the bottom of the fixed framework is provided with a driving assembly; the top of the fixed framework is provided with a fixed pulley; steel wire ropes are wound on the driving assembly; the steel wire ropes bypass the fixed pulley and is connected with the driving assembly and the lifting framework; the reaction tank comprises an upper cover; the upper connection element and the lower connection element are respectively connected with the upper cover fixedly; the fixed framework is provided with a top part spacing switch; and when the lifting framework triggers the top part spacing switch, the driving assembly stops operating. The upper cover lifting device of the reaction tank has the beneficial effects that compared with the prior art, the upper cover lifting device of the reaction tank provided by the utility model is simple in structure, is convenient to install, is low in manufacturing cost, can perform daily operations of cleaning, overhauling and the like for the reaction kettle conveniently, and can be used for saving labor and lifting the reaction kettle upper cover safely and reliably.
Description
Technical field
This utility model relates to the corollary equipment of a kind of biology or chemical reaction pot, particularly a kind of retort loam cake lifting device.
Background technology
Retort is widely used in numerous areas such as Chemical Engineering, bioengineering.Retort generally all needs airtight, and all is provided with agitating device mostly.Retort generally adopts metal material manufacturings such as stainless steel, carbon steel.General diameter is that the above retort loam cake (upper cover) of 900mm is directly to weld together with tank body, and manhole is set on it, and operating personnel can enter tank interior by manhole and operate when needs maintenance or cleaning.And for volumetric ratio less (the small-sized retort of tank diameter＜900mm), its loam cake (upper cover) generally adopts types of attachment such as flange to be connected with tank body.Need remove upper cover in needs maintenance or when cleaning, the loam cake quality of metal material is very big, and drive disk assemblies such as stirring motor, motor frame, shaft and agitator arm also can be fixed on and cover generally speaking.The operation of assisting to remove loam cake (upper cover) if there are boom hoistings such as driving, hoist crane in the residing workshop of retort or laboratory is simple relatively, but will be very difficult not having to only depend on manpower to finish aforesaid operations under the situation of boom hoisting, if careless manipulation even also danger may occur.
Summary of the invention
Goal of the invention: the purpose of this utility model provides a kind of retort loam cake lifting device that can reduce operating personnel's amount of labour and danger.
Technical scheme: a kind of retort loam cake lifting device, upper connector and the following connector of lift frame, coupled reaction jar and the lift frame that comprise near be fixed on the retort fixed frame, can move along fixed frame, described fixed frame bottom is provided with the driving assembly, described fixed frame top is provided with fixed pulley, be wound with steel wire rope on the described driving assembly, described steel wire rope is walked around fixed pulley and is connected driving assembly and lift frame; Described retort comprises loam cake, and described upper connector is fixedlyed connected with loam cake respectively with following connector; Described fixed frame is provided with the top limit switch, drives assembly when lift frame touches the top limit switch and shuts down.Fixed frame is fixed near the suitable position retort so that being connected of upper connector and following connector and lift frame; When needs promote the loam cake of retort, start and drive assembly, the driving assembly is walked around fixed pulley traction enhancement framework by steel wire rope and is moved upward along fixed frame, because upper connector is fixedlyed connected with loam cake respectively with following connector, driving loam cake when therefore lift frame moves upward also moves upward, cause danger for fear of hoisting depth is too high, fixed frame is provided with the top limit switch, drives assembly when lift frame touches the top limit switch and shuts down.When needs capping jar again, drive assembly and move round about, lift frame moves downward at gravity effect lower edge fixed frame together with loam cake.
Preferred version: described fixed frame comprises that the guide rail of two parallel settings is connected the crossbeam of two guide rails with the top, described fixed pulley is installed on the crossbeam by fixed mount, described top limit switch is fixedly mounted on the guide rail, be positioned at limit switch below, top on the described guide rail and also be provided with the bottom limit switch, drive assembly when lift frame touches top limit switch or bottom limit switch and shut down.The lift frame that has roller embeds and is fixed in the guide rail of fixed frame, can move up and down along guide rail.
Be convenient to carry out operations such as daily cleaning, maintenance in order to vacate suitable operating space, described lift frame comprises frame body, rotating shaft and axle sleeve, described frame body moves upward at the traction lower edge of steel wire rope fixed frame, described rotating shaft rotary type is installed in the axle sleeve, and described upper connector and following connector are hinged by rotating shaft and axle sleeve and lift frame respectively.When loam cake rises to certain height, the axial sides that can rotate rotation makes loam cake depart from tank body, vacates suitable operating space and is convenient to carry out operations such as daily cleaning, maintenance.
Beneficial effect: the present invention compared with prior art, and is simple in structure easy for installation, and low cost of manufacture is convenient to retort and is carried out operations such as daily cleaning, maintenance, can the laborsaving safe and reliable retort loam cake of slinging.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is rearview of the present utility model.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, a kind of retort loam cake lifting device, the upper connector 4 and the following connector 5 that comprise near be fixed on the retort 1 fixed frame 2, the lift frame 3 that can move along fixed frame 2, coupled reaction jar 1 and lift frame 3, described fixed frame 2 bottoms are provided with and drive assembly 6, described fixed frame 2 tops are provided with fixed pulley 7, be wound with steel wire rope 8 on the described driving assembly 6, described steel wire rope 8 is walked around fixed pulley 7 and is connected driving assembly 6 and lift frame 3; Described retort 1 comprises loam cake 11, and described upper connector 4 is fixedlyed connected with loam cake 11 respectively with following connector 5; Described fixed frame 2 is provided with top limit switch 9, and lift frame 3 drives assembly 6 when touching top limit switch 9 and shuts down.Fixed frame 2 is fixed near the suitable position retort 1 so that being connected of upper connector 4 and following connector 5 and lift frame 3; When needs promote the loam cake 11 of retort 1, start and drive assembly 6, driving assembly 6 is walked around fixed pulley 7 traction enhancement frameworks 3 by steel wire rope 8 and is moved upward along fixed frame 2, because upper connector 4 is fixedlyed connected with loam cake 11 respectively with following connector 5, driving loam cake 11 when therefore lift frame 3 moves upward also moves upward, cause danger for fear of hoisting depth is too high, fixed frame 2 is provided with top limit switch 9, and lift frame 3 drives assembly 6 when touching top limit switch 9 and shuts down.When needs capping jar 1 again, drive assembly 6 and move round about, lift frame 3 moves downward at gravity effect lower edge fixed frame 2 together with loam cake 11.
Described fixed frame 2 comprises that the guide rail 21 of two parallel settings is connected the crossbeam 22 of two guide rails 21 with the top, described fixed pulley 7 is installed on the crossbeam 22 by fixed mount 23, described top limit switch 9 is fixedly mounted on the guide rail 21, be positioned at limit switch 9 belows in top on the described guide rail 21 and also be provided with bottom limit switch 10, lift frame 3 drives assembly 6 when touching top limit switch 9 or bottom limit switch 10 and shuts down.The lift frame 3 that has roller embeds and is fixed in the guide rail 21 of fixed frame 2, can move up and down along guide rail 21.Fixed frame 2 adopts the channel-section steel welding production, and monnolithic case is rectangle.Its slot opening direction of the channel-section steel of two settings is relative, and the groove of these two channel-section steels is just as the guide rail 21 of fixed frame 2.The profile of lift frame 3 is rectangle, and its both sides are separately installed with two rollers.Lift frame 3 is embedded in the neutral gear of fixed frame 2 centres, and the roller of its both sides embeds respectively in two guide rails 21 of fixed frame 2.Guide rail 21 restriction lift frames 3 can only carry out rectilinear motion up and down along guide rail 21.
Be convenient to carry out operations such as daily cleaning, maintenance in order to vacate suitable operating space, described lift frame 3 comprises frame body 31, rotating shaft 32 and axle sleeve 33, described frame body 31 moves upward at the traction lower edge of steel wire rope 8 fixed frame 2, described rotating shaft 32 rotary types are installed in the axle sleeve 33, and described upper connector 4 and following connector 5 are hinged with lift frame 3 by rotating shaft 32 and axle sleeve 33 respectively.When loam cake 11 rises to certain height, can be around the shaft 32 make loam cake 11 depart from tank body to the side rotation, vacate suitable operating space and be convenient to carry out operations such as daily cleaning, maintenance.
But the bottom of the utility model fixed frame 2 close retort 1 one sides is vertical array pipe laying support also, arrange, lay retort on it and move main pipe rails such as needed cooling water, steam, air, blowdown, thereby make a whole set of retort compact equipment, save the space.
If retort 1 is equipped with stirring motor, following connector 5 preferably is connected and fixed with the frame of stirring motor.The connected mode that adopts can be welding, riveted joint or alternate manner, and requirement is connected firmly, stress equalization.
Claims (3)
1. retort loam cake lifting device, it is characterized in that: comprise being fixed near the fixed frame (2) of retort (1), can be along the mobile lift frame (3) of fixed frame (2), upper connector (4) and the following connector (5) of coupled reaction jar (1) and lift frame (3), described fixed frame (2) bottom is provided with and drives assembly (6), described fixed frame (2) top is provided with fixed pulley (7), be wound with steel wire rope (8) on the described driving assembly (6), described steel wire rope (8) is walked around fixed pulley (7) and is connected driving assembly (6) and lift frame (3); Described retort (1) comprises loam cake (11), and described upper connector (4) is fixedlyed connected with loam cake (11) respectively with following connector (5); Described fixed frame (2) is provided with top limit switch (9), drives assembly (6) when lift frame (3) touches top limit switch (9) and shuts down.
2. retort loam cake lifting device according to claim 1, it is characterized in that: described fixed frame (2) comprises that the guide rail (21) of two parallel settings is connected the crossbeam (22) of two guide rails (21) with the top, described fixed pulley (7) is installed on the crossbeam (22) by fixed mount (23), described top limit switch (9) is fixedly mounted on the guide rail (21), be positioned at top limit switch (9) below on the described guide rail (21) and also be provided with bottom limit switch (10), drive assembly (6) when lift frame (3) touches top limit switch (9) or bottom limit switch (10) and shut down.
3. retort loam cake lifting device according to claim 1 and 2, it is characterized in that: described lift frame (3) comprises frame body (31), rotating shaft (32) and axle sleeve (33), described frame body (31) moves upward at the traction lower edge of steel wire rope (8) fixed frame (2), described rotating shaft (32) rotary type is installed in the axle sleeve (33), and described upper connector (4) and following connector (5) are hinged with lift frame (3) by rotating shaft (32) and axle sleeve (33) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012226 CN203061170U (en) | 2013-01-10 | 2013-01-10 | Upper cover lifting device of reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012226 CN203061170U (en) | 2013-01-10 | 2013-01-10 | Upper cover lifting device of reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061170U true CN203061170U (en) | 2013-07-17 |
Family
ID=48759999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012226 Expired - Lifetime CN203061170U (en) | 2013-01-10 | 2013-01-10 | Upper cover lifting device of reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006443A (en) * | 2016-07-19 | 2016-10-12 | 江苏尚昆生物设备有限公司 | Tank cover lifting device |
| CN108547685A (en) * | 2018-06-22 | 2018-09-18 | 南京依柯卡特排放技术股份有限公司 | High-power distributed energy tail gas clean-up DeNOx system urea pressurized tanks |
-
2013
- 2013-01-10 CN CN 201320012226 patent/CN203061170U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006443A (en) * | 2016-07-19 | 2016-10-12 | 江苏尚昆生物设备有限公司 | Tank cover lifting device |
| CN108547685A (en) * | 2018-06-22 | 2018-09-18 | 南京依柯卡特排放技术股份有限公司 | High-power distributed energy tail gas clean-up DeNOx system urea pressurized tanks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |