CN104275218B - Distillation still tilting device - Google Patents

Distillation still tilting device Download PDF

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Publication number
CN104275218B
CN104275218B CN201410602712.0A CN201410602712A CN104275218B CN 104275218 B CN104275218 B CN 104275218B CN 201410602712 A CN201410602712 A CN 201410602712A CN 104275218 B CN104275218 B CN 104275218B
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China
Prior art keywords
distillation still
bar
tilting device
fixture
distillation
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CN201410602712.0A
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CN104275218A (en
Inventor
白雪梅
章序文
冯玉艳
李骏峰
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China Shenhua Coal to Liquid Chemical Co Ltd
Shenhua Group Corp Ltd
Shanghai Research Institute of China Shenhua Coal to Liquid Chemical Co Ltd
Original Assignee
China Shenhua Coal to Liquid Chemical Co Ltd
Shenhua Group Corp Ltd
Shanghai Research Institute of China Shenhua Coal to Liquid Chemical Co Ltd
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Priority to CN201410602712.0A priority Critical patent/CN104275218B/en
Publication of CN104275218A publication Critical patent/CN104275218A/en
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Abstract

The invention provides a kind of distillation still tilting device, this distillation still tilting device includes: bracing frame (10);Topple over fixture (20), distillation still (30) is fixed on topples on fixture (20), topple over fixture (20) to be rotatably connected on bracing frame (10), topple over the rotation of fixture (20) and the axis perpendicular of distillation still (30);First drive mechanism (40), and topples over fixture (20) drive connection, and drive mechanism drives topples over fixture (20) and rotate so that distillation still (30) is toppled over around rotation.Technical scheme efficiently solves in prior art manually at high temperature topples over the problem that raffinate exists potential safety hazard.

Description

Distillation still tilting device
Technical field
The present invention relates to oil processing equipment technical field, in particular to a kind of distillation still tilting device.
Background technology
True boiling point distillation is the basic skills being evaluated crude oil.True boiling point distillation device is applicable to the distillation of various character oil product Experiment, obtains each fraction sample by the distillation of true boiling point distillation device and calculates yield and the total recovery of each cut.
True boiling point distillation device is a set of step autoclave atmospheric and vacuum distillation unit, needs the steaming before and after distillation in process of the test Evaporate still weigh and calculate material, in addition it is also necessary to poured by raffinate in still and carry out performance evaluation.The distillation still of true boiling point distillation device For spherical glass still or spherical stainless steel still, distillation still has the different sizes such as 3L, 6L, 10L, 20L.Under normal circumstances, to steaming Evaporate toppling over of raffinate to be manually performed.For big specification distillation still, raffinate to topple over comparison hard.Additionally, for one The vinasse that a little viscosityes are bigger, remains in the bottom of distillation still to reduce raffinate, needs to topple at high operating temperatures raffinate, Manually at high temperature topple over raffinate ratio relatively hazardous.
Summary of the invention
It is desirable to provide a kind of distillation still tilting device, to solve prior art is manually at high temperature toppled over raffinate existence peace The problem of full hidden danger.
To achieve these goals, the invention provides a kind of distillation still tilting device, including: bracing frame;Topple over fixture, Distillation still is fixed on topples on fixture, topples over fixture and is rotatably connected on bracing frame, topples over the rotation of fixture Axis perpendicular with distillation still;First drive mechanism, and topples over fixture drive connection, and drive mechanism drives topples over fixture Rotate so that distillation still is toppled over around rotation.
Further, toppling over fixture and include that first fixes bar and clamping part, clamping part and first is fixed bar and is connected, and clamping part can It is connected to rotationally on bracing frame.
Further, clamping part includes bracing ring, anchor ear and the geometrical clamp be arrangeding in parallel from bottom to top, bracing ring, anchor ear and solid Clamp is all fixed bar with first and is connected, and anchor ear is rotatably connected on bracing frame;Distillation still includes kettle and is connected with kettle Still neck;Bracing ring coordinates with the bottom of kettle, and anchor ear coordinates with the middle part of kettle, and geometrical clamp coordinates with still neck.
Further, toppling over fixture and also include fixing the head rod being connected with geometrical clamp, head rod connects rotationally It is connected on first to fix on bar.
Further, distillation still tilting device also includes base and for controlling the elevating mechanism that bracing frame in the vertical direction moves, Elevating mechanism is arranged between base and bracing frame.
Further, elevating mechanism includes: mounting seat, is fixed on base;Elevating lever, is retractably installed in mounting seat, Bracing frame is fixed on elevating lever;Second drive mechanism, with elevating lever drive connection, the second drive mechanism drives elevating lever in peace Lifting in dress seat.
Further, bracing frame includes the first bar being oppositely arranged and the second bar and be connected between the first bar and the second bar Three bars, the 3rd bar is fixed on elevating lever, and the first side of anchor ear is connected on the first bar by the first rotating shaft, anchor ear with first Relative the second side, side is connected on the second bar by the second rotating shaft.
Further, the first drive mechanism includes: housing, is fixed on bracing frame;First bevel gear and the second bevel gear, phase Engaging mutually, the first bevel gear and the second bevel gear are installed in housing, and the first bevel gear is connected with the second rotating shaft;Rocking handle, with Second bevel gear is coaxially connected.
Further, distillation still tilting device also includes Weighing mechanism, and Weighing mechanism includes weighing apparatus and for placing distillation still Placement rack, weighing apparatus is arranged on base, and placement rack is arranged on weighing apparatus.
Further, weighing apparatus is slidably attached on base.
Application technical scheme, distillation still tilting device includes bracing frame, topples over fixture and the first drive mechanism.Steam Evaporate still to be fixed on and topple on fixture, topple over fixture and be rotatably connected on bracing frame, topple over the rotation of fixture with The axis perpendicular of distillation still.When toppling over fixture and rotating, distillation still is as well as toppling over fixture around toppling over fixture Rotation rotates and then toppling over its internal liquid.First drive mechanism with topple over fixture drive connection.Topple over distillation still In raffinate time, by first drive mechanism drive topple over fixture around rotation rotate so that distillation still rotate.Work as distillation After still turns an angle, it is possible to the raffinate in distillation still is poured from distillation still, so there is no need to operating personnel At high temperature toppling over the raffinate in distillation still, above-mentioned distillation still tilting device efficiently solves manually at high temperature topples over raffinate and deposits Problem in potential safety hazard.Meanwhile, use said apparatus to improve the operating efficiency of operating personnel, be greatly reduced operator The labour intensity of member, improves security when at high temperature toppling over raffinate.Above-mentioned distillation still tilting device be widely used in oil, The various true boiling point distillations test in multiple fields such as petrochemical industry, Coal Chemical Industry, coal liquifaction.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the main TV structure schematic diagram of the embodiment of the distillation still tilting device according to the present invention;
Fig. 2 shows the schematic side view of the distillation still tilting device of Fig. 1;
Fig. 3 shows the schematic top plan view of the distillation still tilting device of Fig. 1;
Fig. 4 shows structure for amplifying schematic diagram at the A of Fig. 3;And
Fig. 5 shows the distillation still tilting device of Fig. 1 view when distillation still is weighed.
Above-mentioned accompanying drawing includes that the following drawings marks:
10, bracing frame;11, the first bar;12, the second bar;13, the 3rd bar;20, fixture is toppled over;21, first bar is fixed; 22, bracing ring;23, anchor ear;24, geometrical clamp;25, head rod;30, distillation still;31, kettle;32, still neck; 40, the first drive mechanism;41, housing;42, rocking handle;43, the second connecting rod;50, the second rotating shaft;60, base;70、 Elevating mechanism;71, mounting seat;72, elevating lever;73, pedal;80, Weighing mechanism;81, weighing apparatus;82, place Seat;83, guide rail;91, roller;92, braking vane;93, framework;931, second bar is fixed;932, the 3rd bar is fixed; 933, handrail.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined. Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Fig. 1, Fig. 3 and Fig. 5, the distillation still tilting device of the present embodiment includes bracing frame 10, topples over fixture 20 and First drive mechanism 40, distillation still 30 is fixed on topples on fixture 20, topples over fixture 20 and is rotatably connected to bracing frame On 10, topple over the rotation of fixture 20 and the axis perpendicular of distillation still 30, the first drive mechanism 40 with topple over fixture 20 drive connections, drive mechanism drives topples over fixture 20 around rotation rotation so that distillation still 30 is toppled over.
The distillation still tilting device of application the present embodiment, distillation still tilting device includes bracing frame 10, topples over fixture 20 and first Drive mechanism 40.Distillation still 30 is fixed on topples on fixture 20, topples over fixture 20 and is rotatably connected to bracing frame 10 On, topple over the rotation of fixture 20 and the axis perpendicular of distillation still 30.When toppling over fixture 20 and rotating, distillation still 30 rotate and then toppling over its internal liquid around the rotation toppling over fixture 20 as well as toppling over fixture 20.The One drive mechanism 40 with topple over fixture 20 drive connection.When toppling over the raffinate in distillation still 30, driven by drive mechanism and incline The fixture 20 that falls rotates so that distillation still 30 rotates around rotation.After distillation still 30 turns an angle, it is possible to will Raffinate in distillation still 30 pours from distillation still 30, so there is no need to operating personnel and at high temperature topples over distillation still 30 In raffinate, above-mentioned distillation still tilting device efficiently solves manually at high temperature topples over the problem that raffinate exists potential safety hazard. Meanwhile, use said apparatus to improve the operating efficiency of operating personnel, be greatly reduced the labour intensity of operating personnel, improve At high temperature topple over security during raffinate.Above-mentioned distillation still tilting device is widely used in oil, petrochemical industry, Coal Chemical Industry, coal The various true boiling point distillations test in multiple field such as liquefaction.
In the present embodiment, toppling over fixture 20 and include that first fixes bar 21 and clamping part, it is solid that clamping part and first fixes bar 21 Fixed connection, clamping part is rotatably connected on bracing frame 10.Distillation still 30 can be clamped by clamping part, and first fixes bar 21 Clamping part can be fixed effectively.
In the present embodiment, clamping part includes bracing ring 22, anchor ear 23 and the geometrical clamp 24 be arrangeding in parallel from bottom to top, supports Circle 22, anchor ear 23 and geometrical clamp 24 are all fixed bar 21 with first and are connected, and anchor ear 23 is rotatably connected on bracing frame 10, Distillation still 30 includes kettle 31 and the still neck 32 being connected with kettle 31, and bracing ring 22 coordinates with the bottom of kettle 31, anchor ear 23 coordinate with the middle part of kettle 31, and geometrical clamp 24 coordinates with still neck 32.Bracing ring 22 is used for supporting distillation still 30, anchor ear 23 For clamping the kettle 31 of distillation still 30, geometrical clamp 24 is for clamping the still neck 32 of distillation still 30, and first to fix bar 21 permissible Bracing ring 22, anchor ear 23 and geometrical clamp 24 are fixed together, have effectively achieved bracing ring 22, anchor ear 23 and geometrical clamp 24 and first fix between bar 21 fixing, effectively ensure distillation still 30 arbitrarily angled topple over time security.Bracing ring 22, the inner side of anchor ear 23 and geometrical clamp 24 is equipped with heat resisting gasket, is effectively prevented anchor ear 23 and presss from both sides bad kettle 31, convenient protection Distillation still 30, it is also possible to increase the frictional force between distillation still 30 and anchor ear 23, effectively ensure anchor ear 23 and distillation still 30 Between be tightly fastened.Preferably, distillation still 30 can be glass kettle, and the material of bracing ring 22 is iron.
Preferably, anchor ear 23 includes curved portions, the first bend and the second bend that head and the tail connect successively, the middle part of curved portions Being fixed on first and fix on bar 21, the two ends of curved portions are rotatably connected on bracing frame 10.First bend and second curved Pars convoluta is all connected by hinge part with curved portions, so ensures that the first bend and the second bend can at random foldings.First Bend and the second bend are bolted, so can be by tight to the first bend and the second bend by fastening nut Gu together, it is possible to by the size of the bore of adjusting nut micro-slightly regulation anchor ear 23.
In the present embodiment, toppling over fixture 20 and also include the head rod 25 that be connected fixing with geometrical clamp 24, first connects Bar 25 is rotatably connected to first and fixes on bar 21.So can realize geometrical clamp 24 rotation upwards, can be by when weighing Geometrical clamp 24 rotates 90 °, it is possible to the situation that when being effectively prevented from weighing, geometrical clamp 24 interferes with distillation still 30.First even Extension bar 25 is fixed on first by steady pin and fixes on bar 21.Geometrical clamp 24 includes the 3rd bend that is oppositely arranged and the 4th curved Pars convoluta, one end of the 3rd bend and one end of the 4th bend are bolted on head rod 25, so can lead to Overregulate the caliber size of nut regulation geometrical clamp 24.The other end of the 3rd bend and the other end of the 4th bend are freedom End.
In the present embodiment, distillation still tilting device also includes base 60 and moves for controlling bracing frame 10 in the vertical direction Elevating mechanism 70, elevating mechanism 70 is arranged between base 60 and bracing frame 10.Elevating mechanism 70 can control bracing frame 10 in the vertical directions move, and i.e. control distillation still 30 in the vertical direction and move, so can incline down Fall.
In the present embodiment, elevating mechanism 70 includes that mounting seat 71, elevating lever 72 and the second drive mechanism, mounting seat 71 are fixed On base 60, elevating lever 72 is retractably installed in mounting seat 71, and bracing frame 10 is fixed on elevating lever 72, and second Drive mechanism and elevating lever 72 drive connection, the second drive mechanism drives the elevating lever 72 lifting in mounting seat 71.Preferably, Second drive mechanism includes hydraulic mechanism and pedal 73, hydraulic mechanism and elevating lever 72 drive connection, pedal 73 and hydraulic pressure Mechanism's drive connection, controls pedal 73 and controls the elevating lever 72 lifting in mounting seat 71 by hydraulic mechanism.So operation Personnel are trampled pedal 73 and are moved by hydraulic mechanism control elevating lever 72 in the vertical direction, and then make bracing frame 10, topple over Fixture 20 and distillation still 30 can along with together with elevating lever 72 in the vertical direction move.Preferably, mounting seat 71 vertically sets Put on base 60.
In the present embodiment, bracing frame 10 includes the first bar 11 being oppositely arranged and the second bar 12 and is connected to the first bar 11 And the 3rd bar 13 that second between bar 12, the 3rd bar 13 is fixed on elevating lever 72, and the first side of anchor ear 23 passes through first turn Axle is connected on the first bar 11, and second side relative with the first side of anchor ear 23 is connected to the second bar 12 by the second rotating shaft 50 On.First bar 11 is provided with the first through hole for wearing the first rotating shaft, the second bar 12 be provided with for wear the second rotating shaft 50 Two through holes.Preferably, the middle part of the 3rd bar 13 is fixed on elevating lever 72.
As depicted in figs. 1 and 2, in the present embodiment, the first drive mechanism 40 includes housing the 41, first bevel gear and the second cone Gear and rocking handle 42, housing 41 is fixed on bracing frame 10, and the first bevel gear and the second bevel gear engage each other, the first cone Gear and the second bevel gear are installed in housing 41, and the first bevel gear is connected with the second rotating shaft 50, rocking handle 42 and the second cone tooth Take turns coaxially connected.So driving the second bevel gear to rotate by rotation crank 42, the second bevel gear rotates and makes to nibble with the second bevel gear The first bevel gear closed rotates, and then makes the second rotating shaft 50 being connected with the first bevel gear rotate, so that anchor ear 23 rotates. Anchor ear 23 rotation drives first to fix bar 21, geometrical clamp 24, bracing ring 22 and distillation still 30 and rotates together, rocking handle 42 turns After dynamic certain angle, it is possible to the raffinate in distillation still 30 is poured.By controlling rotational angle and then the control of rocking handle 42 Distillation still 30 processed stops at arbitrarily angled place, it is also possible to realize the upset of 180 ° of distillation still 30.First drive mechanism 40 is also wrapped Including reduction gearing, reduction gearing can reduce the velocity of rotation of rocking handle 42 further, efficiently controls the rotation of distillation still 30 Speed, and then control to topple over the speed of raffinate, it is ensured that raffinate safe and continuous in toppling process.So by controlling rocking handle 42 are effectively guaranteed the controllability in toppling process, make raffinate pour out the most continuously, both can prevent stirrer from pouring out, the most just Raffinate in distillation still is toppled over thoroughly, decreases the workload of follow-up cleaning distillation still.Reduction gearing can be arranged on the first cone Between gear and the second bevel gear, between the first bevel gear and the second rotating shaft 50 or between the second bevel gear and rocking handle 42.Certainly, As long as being capable of the change of rotation direction, the first bevel gear and the second bevel gear can be replaced with worm gear and worm screw.
In the present embodiment, distillation still tilting device also include Weighing mechanism 80, Weighing mechanism 80 include weighing apparatus 81 and for Placing the placement rack 82 of distillation still 30, weighing apparatus 81 is arranged on base 60, and placement rack 82 is arranged on weighing apparatus 81.Claim During amount distillation still 30, placement rack 82 is easy to place distillation still 30.The external diameter of bracing ring 22, more than the external diameter of placement rack 82, is protected Demonstrate,prove when weighing distillation still 30 interference-free.
In the present embodiment, weighing apparatus 81 is slidably attached on base 60.When distillation still 30 weighed by needs, can be by Weighing mechanism 80 moves the lower section to distillation still 30.When the raffinate toppled in distillation still 30, Weighing mechanism 80 is removed, Ensure to topple over operating space during raffinate, conveniently topple over.Preferably, weighing apparatus 81 is electronic scale.Electronic scale is provided with detachably Battery, so can be charged by storage battery removing is unloaded down, it is ensured that the timely power supply to electronic scale.In this enforcement In example, Weighing mechanism 80 also includes that guide rail 83, guide rail 83 are arranged on base 60, and weighing apparatus 81 is installed on guide rail 83.Lead Rail 83 plays the effect of guiding, can facilitate the slip of weighing apparatus 81.
As shown in Figure 4, in the present embodiment, the first drive mechanism 40 also includes that the second connecting rod 43, the second connecting rod 43 set Put between rocking handle 42 and the first bevel gear.Second connecting rod 43 be arranged in parallel with the second bar 12.So can facilitate operator Member operates in the direction away from raffinate receiver, and when preventing from toppling over raffinate, raffinate splashes, it is ensured that the person peace of operating personnel Entirely.
In the present embodiment, base 60 has the bearing of trend of U-shaped opening, the opening direction of U-shaped opening and guide rail 83 It is vertically arranged.U-shaped opening part is possible not only to place raffinate receiver, it is also possible to as the strong point that leans forward when toppling over, effectively Avoid distillation still 30 center of gravity after move after weightless situation about toppling.Raffinate receiver can be along U along with the difference of dump angle The opening direction of font opening moves and is received raffinate, so can be efficiently received raffinate.Also can be according to raffinate receiver Size arbitrarily regulates the position of distillation still 30 in the vertical direction by elevating mechanism 70.
In the present embodiment, distillation still tilting device also includes four rolling 91 and braking vane 92, and four rolling 91 is arranged on the end On seat 60, braking vane 92 is arranged on roller 91.Base 60 can be driven to move by four rolling 91, in different positions When putting, distillation still 30 is operated, then by braking vane 92, base 60 is fixed on a position.Braking vane 92 is permissible Stable safety when ensureing exactly when weighing and topple over.Preferably, roller 91 is universal wheel.
In the present embodiment, distillation still tilting device also includes that framework 93, framework 93 are arranged on base 60 and are positioned at lift The side away from clamping part of structure 70.Framework 93 is vertically set on base 60.When needs transport distillation still 30, framework 93 can facilitate operating personnel to operate.Framework 93 include be oppositely arranged second fix bar 931 and the 3rd fix bar 932 with And be connected to second and fix bar 931 and the 3rd handrail 933 fixing between bar 932.Second fixes bar 931 and the 3rd fixes bar 932 play fixing effect, and handrail 933 facilitates operating personnel to move the operation of distillation still tilting device.
The course of work of the distillation still tilting device of the present embodiment is as follows:
Distillation still tilting device first moving the side to true boiling point distillation device, locks braking vane 92, trampling pedal 73 will rise Lowest part is down to by fall bar 72, the distillation still 30 with vinasse is placed on placement rack 82 and weighs, as it is shown in figure 5, Make bracing ring 22 will not touch distillation still 30 and weighing apparatus 81 when weighing.Then trample pedal 73 to hoist distillation still 30, hold anchor ear 23 and geometrical clamp 24 tightly distillation still 30., then remove weighing apparatus 81.Height according to raffinate receiver is by rising Descending mechanism 70 regulates the height of distillation still 30.Controlled the dump angle of distillation still 30 by rocking handle 42, and then realize distillation still The upset of 30 is toppled over.The dump angle of distillation still 30 is controlled according to the concrete condition toppling over raffinate, until distillation still 30 overturns 180 °, At this moment raffinate could all be toppled over complete.The raffinate in distillation still 30 is made to pour out the most continuously by slow rotation crank 42, The raffinate being easy in distillation still 30 is toppled over thoroughly, reduces the workload of follow-up cleaning distillation still, have effectively achieved toppling process Controllability.Above-mentioned distillation still tilting device by the transport of the raffinate in distillation still, weigh and topple over and integrate, improve work Make efficiency, significantly reduce the labour intensity of operating personnel, it is ensured that security when at high temperature thickness raffinate is toppled over, it is ensured that The controllability of toppling process.It is multiple that above-mentioned distillation still tilting device is widely used in oil, petrochemical industry, Coal Chemical Industry, coal liquifaction etc. The various true boiling point distillations test in field.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc. With replacement, improvement etc., should be included within the scope of the present invention.

Claims (9)

1. a distillation still tilting device, it is characterised in that including:
Bracing frame (10);
Topple over fixture (20), distillation still (30) be fixed on described in topple on fixture (20), described in topple over fixture (20) be rotatably connected on support frame as described above (10), described in topple over the rotation of fixture (20) with described The axis perpendicular of distillation still (30);
First drive mechanism (40), topples over fixture (20) drive connection with described, inclines described in the driving of described drive mechanism The fixture (20) that falls rotates so that described distillation still (30) is toppled over around described rotation,
Described toppling over fixture (20) and include that first fixes bar (21) and clamping part, described clamping part is solid with described first Fixed pole (21) connects, and described clamping part is rotatably connected on support frame as described above (10).
Distillation still tilting device the most according to claim 1, it is characterised in that
Described clamping part includes bracing ring (22), anchor ear (23) and geometrical clamp (24), the institute be arrangeding in parallel from bottom to top State bracing ring (22), described anchor ear (23) and described geometrical clamp (24) all to fix bar (21) with described first and be connected, Described anchor ear (23) is rotatably connected on support frame as described above (10);
Described distillation still (30) includes kettle (31) and the still neck (32) being connected with described kettle (31);
Described bracing ring (22) coordinates with the bottom of described kettle (31), described anchor ear (23) and described kettle (31) Middle part coordinate, described geometrical clamp (24) coordinates with described still neck (32).
Distillation still tilting device the most according to claim 2, it is characterised in that described in topple over fixture (20) also include with The fixing head rod (25) connected of described geometrical clamp (24), described head rod (25) is rotatably connected to Described first fixes on bar (21).
Distillation still tilting device the most according to claim 2, it is characterised in that described distillation still tilting device also includes base And be used for controlling the elevating mechanism (70) that support frame as described above (10) in the vertical direction moves, described elevating mechanism (60) (70) it is arranged between described base (60) and support frame as described above (10).
Distillation still tilting device the most according to claim 4, it is characterised in that described elevating mechanism (70) including:
Mounting seat (71), is fixed on described base (60);
Elevating lever (72), is retractably installed in described mounting seat (71), and support frame as described above (10) is fixed on described On elevating lever (72);
Second drive mechanism, with described elevating lever (72) drive connection, described second drive mechanism drives described elevating lever (72) lifting in described mounting seat (71).
Distillation still tilting device the most according to claim 5, it is characterised in that support frame as described above (10) includes being oppositely arranged The first bar (11) and the second bar (12) and be connected between described first bar (11) and described second bar (12) 3rd bar (13), described 3rd bar (13) is fixed on described elevating lever (72), the first side of described anchor ear (23) It is connected on described first bar (11) by the first rotating shaft, second side relative with described first side of described anchor ear (23) It is connected on described second bar (12) by the second rotating shaft (50).
Distillation still tilting device the most according to claim 6, it is characterised in that described first drive mechanism (40) including:
Housing (41), is fixed on support frame as described above (10);
First bevel gear and the second bevel gear, engage each other, and described first bevel gear and described second bevel gear are installed in In described housing (41), described first bevel gear is connected with described second rotating shaft (50);
Rocking handle (42), coaxially connected with described second bevel gear.
Distillation still tilting device the most according to claim 4, it is characterised in that described distillation still tilting device also includes weighing Mechanism (80), described Weighing mechanism (80) includes weighing apparatus (81) and is used for placing the placement of described distillation still (30) Seat (82), described weighing apparatus (81) is arranged on described base (60), and described placement rack (82) is arranged on described title On treasure (81).
Distillation still tilting device the most according to claim 8, it is characterised in that described weighing apparatus (81) is slidably connected On described base (60).
CN201410602712.0A 2014-10-31 2014-10-31 Distillation still tilting device Active CN104275218B (en)

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CN107159336A (en) * 2017-07-14 2017-09-15 无锡市跨克微营养素有限公司 The test tube of test tube plug fixing device is installed
CN110882922B (en) * 2019-12-11 2022-03-15 安徽聚力粮机科技股份有限公司 Duplex combined grain cleaning equipment

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DE3624966C2 (en) * 1986-07-24 1988-04-21 Mannesmann Ag, 4000 Duesseldorf, De
CN2519803Y (en) * 2001-11-22 2002-11-06 吴进家 Distilling recovery machine
CN103206855A (en) * 2013-03-29 2013-07-17 徐州市巨龙耐磨材料有限公司 High-frequency electromagnetic smelting furnace
CN203253462U (en) * 2013-05-03 2013-10-30 中海油(青岛)重质油加工工程技术研究中心有限公司 Fixed bracket device for oil gas distillation still
CN203816665U (en) * 2014-03-12 2014-09-10 亿丰洁净科技江苏股份有限公司 Clamping device of instrument for laboratory
CN204134246U (en) * 2014-10-31 2015-02-04 神华集团有限责任公司 Distillation still tilting device

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