CN207838352U - A kind of chemical industry rectifying experiment feeding equipment - Google Patents

Abstract

The utility model is related to chemical research technical fields, and disclose a kind of chemical industry rectifying experiment feeding equipment, including pedestal, the side of the base top is installed with support column, it is installed with support plate at the top of the support column side, it is two that the support plate, which is located at the top of pedestal and quantity, and the top and bottom of two support plate one end are installed with fixing axle, and the equal fixing sleeve in one end of two fixing axles is equipped with the first support plate and the second support plate.The chemical industry rectifying experiment feeding equipment is effectively raised feed pipe by the effect of support plate, convenient for the progress of subsequent experimental, it is overturn along fixing axle by the first support plate and the second support plate, realizes the opening and closing of two fixed frames, be conducive to the fixation of feed pipe, gag lever post is squeezed by feed pipe again, tension spring acting in opposition and feed pipe so that feed pipe is supported and fixed, and avoids being tested using ordinary device, cause gripping to be not sufficiently stable, influences experimental implementation.

Description

A kind of chemical industry rectifying experiment feeding equipment

Technical field

The utility model is related to chemical research technical field, specially a kind of chemical industry rectifying experiment feeding equipment.

Background technology

Rectifying is using a kind of separation process that each component volatility in mixture is different and is detached each component, often Equipment has plate distillation column and stuffing rectification column, and the principle and equipment flowsheet of precise distillation are identical as conventional distillation, only The relative volatility between component in material to be separated system is smaller, thus uses high-efficiency and precision filler to realize point of component to be separated From purification, according to mode of operation, rectifying can be divided into continuous rectification and batch fractionating, according to the number of components of mixture, can be divided into two First rectifying and polynary rectifying, according to whether in the mixture be added influence vapor liquid equilibrium additive, can be divided into conventional distillation and Special extract rectification.

When doing Principles of Chemical Engineering rectifying Comprehensive Experiment, it is necessary first to open clip, then open flowmeter charging, not into It needs to use clamp when material, but tests the clip that the clip having all is common now, one end is circular configuration, separately One end applies pressure by hand to it, then clamps tube body, this method is uneven to power, and clamping degree is inadequate, usually makes At the generation of leakage, the accuracy of experimental result is influenced, for this purpose, it is proposed that a kind of chemical industry rectifying experiment feeding equipment.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of chemical industry rectifying experiment feeding equipment, has fast Speed clamps, and clamping degree is high, the advantages that preventing leakage, and the geometrical clamp for solving common feed device is not sufficiently stable, uneven to power The even generation for leading to the phenomenon of leakage, the problem of influencing the accuracy of experimental result.

（Two）Technical solution

To realize above-mentioned Quick-clamped, clamping degree is high, prevents the purpose of leakage, the utility model from providing following technical side Case：The side of a kind of chemical industry rectifying experiment feeding equipment, including pedestal, the base top is installed with support column, institute It states and is installed with support plate at the top of support column side, it is two, two that the support plate, which is located at the top of pedestal and quantity, The top and bottom of described support plate one end are installed with fixing axle, and the equal fixing sleeve in one end of two fixing axles is equipped with One end of first support plate and the second support plate, first support plate and the second support plate is installed with fixed frame, and two described solid It is one group and the complete frame-type structure of composition one to determine frame, and feed pipe, the feed pipe are movably installed between two groups of fixed frames Upper and lower ends extend respectively to the outsides of two groups of fixed frames, the middle part of the feed pipe both sides is installed with fixed block, The outside screw of the fixed block is set with bolt, and the outer surface fixing sleeve of the bolt is equipped with limited block.

Preferably, the outer end movable sleeve of the bolt is connected to baffle, the upper and lower ends of the baffle be installed with every Plate.

Preferably, the inside of feed pipe is run through and extended in one end of the partition board, and partition board is located inside feed pipe One end is installed with sealing plate.

Preferably, first support plate is located at the top of the second support plate, and the first support plate and the flexible connection of the second support plate.

Preferably, matrix is installed in the fixed frame, the quantity of the matrix is three, and three matrix difference Positioned at the middle part of three inner walls of fixed frame.

Preferably, one end of the matrix is movably installed with the gag lever post in fixed frame, and the gag lever post passes through drawing The inner wall of spring and fixed frame is sequentially connected.

（Three）Advantageous effect

Compared with prior art, the utility model provides a kind of chemical industry rectifying experiment feeding equipment, and having following has Beneficial effect：

1, the chemical industry rectifying experiment feeding equipment is effectively raised feed pipe, by the effect of support plate after being convenient for The progress of continuous experiment, is overturn by the first support plate and the second support plate along fixing axle, realizes the opening and closing of two fixed frames, has Conducive to the fixation of feed pipe, then by feed pipe gag lever post is squeezed, tension spring acting in opposition and feed pipe so that feed pipe It is supported and fixed, avoids being tested using ordinary device, caused gripping to be not sufficiently stable, influence experimental implementation.

2, the chemical industry rectifying experiment feeding equipment drives baffle to push partition board into feed pipe by turning for bolt It is mobile, using the combination of two partition boards, tentatively separate feed pipe, then by the effect of sealing plate, realize perfect sealing effect, The fill process for effectively preventing solution, avoids the generation for leading to the phenomenon of leakage using typical clamp, it is ensured that experimental result Accuracy.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic top plan view of fixed frame；

Fig. 3 is the front section view of fixed frame；

Fig. 4 is the horizontal section schematic diagram of feed pipe.

In figure：1 pedestal, 2 support columns, 3 support plates, 4 fixing axles, 5 first support plates, 6 second support plates, 7 fixed frames, 8 chargings Pipe, 9 fixed blocks, 10 bolts, 11 limited blocks, 12 baffles, 13 partition boards, 14 sealing plates, 15 matrixs, 16 gag lever posts, 17 tension springs.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, a kind of chemical industry rectifying experiment feeding equipment, including pedestal 1, the side at 1 top of pedestal are fixed Support column 2 is installed, support plate 3 is installed at the top of 2 side of support column, support plate 3 is located at the top of pedestal 1 and quantity It it is two, the top and bottom of two 3 one end of support plate are installed with fixing axle 4, and one end of two fixing axles 4 is fixed It is set with the first support plate 5 and the second support plate 6, the first support plate 5 is located at the top of the second support plate 6, and the first support plate 5 and the second support plate 6 flexible connections, the rotation of the first support plate 5 and the second support plate 6 so that two fixed frames 7 can opening and closing, be conducive to feed The placement of pipe 8 avoids gripping using typical clamp, causes to give power unevenness, influences experimental result, operating procedure is simple, to experiment The skill requirement of personnel is low, improves practicability, and one end of the first support plate 5 and the second support plate 6 is installed with fixed frame 7, Matrix 15 is installed in fixed frame 7, one end of matrix 15 is movably installed with the gag lever post 16 in fixed frame 7, limit Bar 16 is sequentially connected by the inner wall of tension spring 17 and fixed frame 7, squeezes gag lever post 16 using the outer wall of feed pipe 8, tension spring 17 is anti- To gag lever post 16 is acted on, feed pipe 8 is consolidated, and the quantity of matrix 15 is three, and three matrixs 15 are located at fixation The middle part of 7 three inner walls of frame, two fixed frames 7 are one group and the complete frame-type structure of composition one, the outside of two fixed frames 7 It is installed with buckle, convenient for locking two fixed frames 7, it is ensured that the feasibility of the device avoids influencing experimentation It carries out, is movably installed with feed pipe 8 between two groups of fixed frames 7, the upper and lower ends of feed pipe 8 extend respectively to two groups of fixed frames 7 Outside, the middle part of 8 both sides of feed pipe is installed with fixed block 9, and the outside screw of fixed block 9 is set with bolt 10, spiral shell The outer end movable sleeve of bolt 10 is connected to baffle 12, and the upper and lower ends of baffle 12 are installed with partition board 13, and one end of partition board 13 is passed through The inside of feed pipe 8 is worn and extends to, feed pipe 8 and the contact surface of partition board 13 are equipped with sealing ring, avoid solution from outflowing, cause to endanger Evil, and partition board 13 is located at one end inside feed pipe 8 and is installed with sealing plate 14, after the fitting completely of two sealing plates 14, by The middle part of feed pipe 8 is blocked, and prevents part solution from omitting, and influences experimental result, and suit is fixed in the outer surface of bolt 10 There is limited block 11.

When work, the first support plate 5 and the second support plate 6 are overturn to both sides, feed pipe 8 is positioned in two fixed frames 7, is closed Upper two fixed frames 7, locking buckle, the outer wall of feed pipe 8 squeeze gag lever post 16,17 acting in opposition of tension spring in gag lever post 16, into Expects pipe 8 is consolidated, then opens flowmeter, is tested, and when that need not feed, while turning the bolt 10 of both sides, is pushed Partition board 13 moves inward, and after two sealing plates 14 completely attach to, feed pipe 8 is plugged, and stops charging.

In conclusion the chemical industry rectifying experiment feeding equipment is effectively lifted feed pipe 8 by the effect of support plate 3 Height is convenient for the progress of subsequent experimental, is overturn along fixing axle 4 by the first support plate 5 and the second support plate 6, two fixed frames 7 of realization Opening and closing are conducive to the fixation of feed pipe 8, then are squeezed gag lever post 16 by feed pipe 8,17 acting in opposition of tension spring With feed pipe 8 so that feed pipe 8 is supported and fixed, and avoids being tested using ordinary device, causes gripping not steady enough It is fixed, influence experimental implementation；By turning for bolt 10, drives baffle 12 that partition board 13 is pushed to be moved into feed pipe 8, utilize two The combination of partition board 13, it is preliminary to separate feed pipe 8, then by the effect of sealing plate 14, realize perfect sealing effect, effective ground resistance The only fill process of solution avoids the generation for leading to the phenomenon of leakage using typical clamp, it is ensured that the accuracy of experimental result；Solution The geometrical clamp of common feed of having determined device is not sufficiently stable, and is given power the uneven generation for leading to the phenomenon of leakage, is influenced experimental result The problem of accuracy.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of chemical industry rectifying experiment feeding equipment, including pedestal（1）, it is characterised in that：The pedestal（1）The side at top It is installed with support column（2）, the support column（2）Support plate is installed at the top of side（3）, the support plate（3） Positioned at pedestal（1）Top and quantity be two, two support plates（3）The top and bottom of one end are installed with Dead axle（4）, two fixing axles（4）The equal fixing sleeve in one end be equipped with the first support plate（5）With the second support plate（6）, described first Support plate（5）With the second support plate（6）One end be installed with fixed frame（7）, two fixed frames（7）For one group and composition One complete frame-type structure, two groups of fixed frames（7）Between be movably installed with feed pipe（8）, the feed pipe（8）Up and down two End extends respectively to two groups of fixed frames（7）Outside, the feed pipe（8）The middle part of both sides is installed with fixed block（9）, The fixed block（9）Outside screw be set with bolt（10）, the bolt（10）Outer surface fixing sleeve be equipped with limited block （11）.

2. a kind of chemical industry rectifying experiment feeding equipment according to claim 1, it is characterised in that：The bolt（10）'s Outer end movable sleeve is connected to baffle（12）, the baffle（12）Upper and lower ends be installed with partition board（13）.

3. a kind of chemical industry rectifying experiment feeding equipment according to claim 2, it is characterised in that：The partition board（13）'s One end is run through and extends to feed pipe（8）Inside, and partition board（13）Positioned at feed pipe（8）Internal one end is installed with close Sealing plate（14）.

4. a kind of chemical industry rectifying experiment feeding equipment according to claim 1, it is characterised in that：First support plate （5）Positioned at the second support plate（6）Top, and the first support plate（5）With the second support plate（6）Flexible connection.

5. a kind of chemical industry rectifying experiment feeding equipment according to claim 1, it is characterised in that：The fixed frame（7） Inside it is installed with matrix（15）, the matrix（15）Quantity be three, and three matrixs（15）It is located at fixed frame（7） The middle part of three inner walls.

6. a kind of chemical industry rectifying experiment feeding equipment according to claim 5, it is characterised in that：The matrix（15）'s One end is movably installed with positioned at fixed frame（7）Interior gag lever post（16）, the gag lever post（16）Pass through tension spring（17）With fixed frame （7）Inner wall be sequentially connected.