CN209696851U - A kind of diaminodiphenyl ether adds hydrogen extraction unit - Google Patents

Abstract

The utility model discloses a kind of diaminodiphenyl ethers to add hydrogen extraction unit, including main body, the position-limit mechanism on main body top and the protection mechanism of main body bottom end, the position-limit mechanism includes limit base, the side of the main body is fixedly connected with crosshead, the top intermediate active of the crosshead is connected with charging bottle, the centre that the limit base is located at crosshead corresponds at the position of charging bottle, the intermediate surface of the charging bottle is fixedly connected with restraining position ring block, the brim of a hat is fixedly connected among the top of the charging bottle, it is described charging bottle bottom end surface correspond to limit base position at offer limiting slot；The setting of limit base and limiting slot, effectively make the stability of charging bottle higher, it only need to be by the middle position for the bottle alignment limit base that feeds, pass through fitting closely for rubber ring and limiting slot, not only high stability, it operates simultaneously relatively simple, is effectively reduced charging bottle and pouring down or forth and leak, reduce economic cost.

Description

A kind of diaminodiphenyl ether adds hydrogen extraction unit

Technical field

The utility model belongs to extraction element technical field, and in particular to a kind of diaminodiphenyl ether adds hydrogen extraction unit.

Background technique

Diaminodiphenyl ether can be made in nitrobenzene solution with potassium chloride by paranitrochlorobenzene, p-nitrophenol and soda ash Catalyst is condensed, then is made catalyst iron powder reducing in an aqueous medium with ammonium chloride and be made, can also be by paranitrochlorobenzene, pure Alkali and sodium nitrite are condensed in organic solvent, then are made through removal solvent, hydrogenating reduction.

Existing extraction element there is a problem that when in use it is certain, feed and install charging bottle when it is more multiple Miscellaneous and dangerous, stability is poor when due to charging bottle installation, it is possible that will appear charging bottle the problem of pouring down or forth leakage occurs, no The problem of increasing only economic cost, while delaying the progress of work, affecting the quality of product, bring economic loss, Thus it is proposed that a kind of diaminodiphenyl ether adds hydrogen extraction unit.

Utility model content

The purpose of this utility model is to provide a kind of diaminodiphenyl ethers to add hydrogen extraction unit, to solve above-mentioned background skill The existing extraction element proposed in art there is a problem that when in use it is certain, feed and install charging bottle when more Complicated and dangerous, stability is poor when due to charging bottle installation, it is possible that will appear charging bottle there is the problem of pouring down or forth leakage, Economic cost is not only increased, while delaying the progress of work, affects the quality of product, economic loss etc. is brought and asks Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of diaminodiphenyl ether adds hydrogen extracting dress It sets, the protection mechanism including main body, the position-limit mechanism on main body top and main body bottom end, the position-limit mechanism includes limit base, institute The side for stating main body is fixedly connected with crosshead, and the top intermediate active of the crosshead is connected with charging bottle, the limit base At the position that the centre of crosshead corresponds to charging bottle, the intermediate surface of the charging bottle is fixedly connected with restraining position ring block, institute It states and is fixedly connected with the brim of a hat among the top of charging bottle, the bottom end surface of the charging bottle, which corresponds at the position of limit base, to be opened up There is limiting slot, and limiting slot is through a side surface of charging bottle.

Preferably, the protection mechanism includes protection cylinder, is fixedly connected with fixed frame among the side of the crosshead, institute It states and is fixedly connected with Molotov cocktail among the bottom end of fixed frame, the centre that the protection cylinder is located at fixed frame corresponds to the position of Molotov cocktail Place is set, corresponds at the position of fixed frame among the top of the protection cylinder and is fixedly connected with limit plate, outside the protection cylinder Side surface is provided with external screw thread, and the inside of the limit plate, which corresponds at externally threaded position, is provided with internal screw thread.

Preferably, the main body includes being fixedly connected with storing at bottom position of the centre of crosshead corresponding to charging bottle Bottle, the bottom end of the crosshead is fixedly connected with operation cabinet.

Preferably, the centre of the fixed frame correspond to Molotov cocktail position at be fixedly connected with drainage tube, the drainage Discharge port is fixedly connected among the top of pipe.

Preferably, the centre of the fixed frame, which corresponds at the position for protecting cylinder, offers annular groove, the protection cylinder Surface is provided with aperture, and aperture is through a side surface of protection cylinder.

Preferably, it is fixedly connected with fixing clamp on the inside of the limit base, tune is offered among the side of the fixing clamp Slot is saved, corresponds at the position of regulating tank among the other side of the fixing clamp and is fixedly connected with adjustable column, the limit base Fixed chute is offered among side, and fixed chute runs through a side surface of limit base, the inside of the fixed chute is corresponding It is fixedly connected with threaded post at the position of adjustable column, corresponds at the position of charging bottle among the inside of the fixing clamp and fixes It is connected with rubber ring.

Compared with prior art, the utility model has the beneficial effects that

1. the setting of limit base and limiting slot effectively makes the stability of charging bottle higher, charging bottle need to be only aligned The middle position of limit base, by fitting closely for rubber ring and limiting slot, not only high stability, while operating more simple It is single, it is effectively reduced pouring down or forth and leaking for charging bottle, economic cost is reduced, ensure that running smooth and product for work Quality reduces economic loss.

2. protecting the setting of cylinder and annular groove, it is effectively increased working efficiency, need to only be slided by the limit of protection cylinder, In effectively Molotov cocktail being wrapped in so that device when moving Molotov cocktail influence it is smaller, while using simple and easy, Installing and dismounting is convenient rapidly, not only reduces work difficulty, while increasing working efficiency and economic benefit.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the charging bottle perspective view of the utility model；

Fig. 3 is the limit base cross-sectional view of the utility model；

Fig. 4 is the protection cylinder cross-sectional view of the utility model.

In figure: 1, feed bottle；2, stop collar；3, limit base；4, Storage jar；5, crosshead；6, operation cabinet；7, fixed frame； 8, Molotov cocktail；9, cylinder is protected；10, drainage tube；11, discharge port；12, the brim of a hat；13, limiting slot；14, fixing clamp；15, regulating tank； 16, adjustable column；17, fixed chute；18, threaded post；19, rubber ring；20, external screw thread；21, limit plate；22, internal screw thread.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of diaminodiphenyl ether adds hydrogen extracting dress It sets, the protection mechanism including main body, the position-limit mechanism on main body top and main body bottom end, position-limit mechanism includes limit base 3, main body Side is fixedly connected with crosshead 5, and the top intermediate active of crosshead 5 is connected with charging bottle 1, and limit base 3 is located at crosshead 5 Centre corresponds at the position of charging bottle 1, and the intermediate surface of charging bottle 1 is fixedly connected with restraining position ring block 2, in the top of bottle 1 that feeds Between be fixedly connected with the brim of a hat 12, the bottom end surface of charging bottle 1, which corresponds at the position of limit base 3, offers limiting slot 13, and limits Position slot 13 effectively makes the stability of charging bottle 1 through a side surface of charging bottle 1, the setting of limit base 3 and limiting slot 13 It is higher, the bottle 1 that feeds need to be only directed to the middle position of limit base 3, by fitting closely for rubber ring 19 and limiting slot 13, no Only high stability, while operating relatively simple, it is effectively reduced charging bottle 1 and pouring down or forth and leak, reduce economic cost, The quality to run smooth with product that ensure that work, reduces economic loss.

In order to enable the use of Molotov cocktail 8 is more convenient, in the present embodiment, it is preferred that protection mechanism includes protection cylinder 9, It is fixedly connected with fixed frame 7 among the side of crosshead 5, Molotov cocktail 8 is fixedly connected among the bottom end of fixed frame 7, protects cylinder 9 At the position that the centre of fixed frame 7 corresponds to Molotov cocktail 8, protects and correspond at the position of fixed frame 7 among the top of cylinder 9 It is fixedly connected with limit plate 21, the outer surface of protection cylinder 9 is provided with external screw thread 20, and the inside of limit plate 21 corresponds to outer spiral shell It is provided with internal screw thread 22 at the position of line 20, protects the setting of cylinder 9 and annular groove, is effectively increased working efficiency, need to only lead to The limit of overprotection cylinder 9 is slided, effectively Molotov cocktail 8 can be wrapped in so that Molotov cocktail 8 influences when moving in device It is smaller, while use is simple and easy, installing and dismounting is convenient rapidly, not only reduces work difficulty, while increasing working efficiency And economic benefit.

In order to enable device operation is more convenient, in the present embodiment, it is preferred that main body includes the intermediate corresponding of crosshead 5 It is fixedly connected with Storage jar 4 at the bottom position of charging bottle 1, the bottom end of crosshead 5 is fixedly connected with operation cabinet 6.

In order to increase the stability of device, in the present embodiment, it is preferred that the centre of fixed frame 7 corresponds to the position of Molotov cocktail 8 The place of setting is fixedly connected with drainage tube 10, and discharge port 11 is fixedly connected among the top of drainage tube 10.

9 practicability of cylinder is protected in order to effectively increase, in the present embodiment, it is preferred that the centre of fixed frame 7 corresponds to protection cylinder Annular groove is offered at 9 position, the surface of protection cylinder 9 is provided with aperture, and aperture is through a side surface of protection cylinder 9.

In order to enable the stability of charging bottle 1 is higher, in the present embodiment, it is preferred that the inside of limit base 3 is fixedly connected with Fixing clamp 14 offers regulating tank 15 among the side of fixing clamp 14, corresponds to regulating tank 15 among the other side of fixing clamp 14 Position at be fixedly connected with adjustable column 16, fixed chute 17 is offered among the side of limit base 3, and fixed chute 17 runs through One side surface of limit base 3, the inside of fixed chute 17, which corresponds at the position of adjustable column 16, is fixedly connected with threaded post 18, Gu Correspond at the position of charging bottle 1 among the inside of clamp 14 and is fixedly connected with rubber ring 19.

The working principle and process for using of the utility model: first fixing the charging installation of bottle 1, by the charging alignment behaviour of bottle 1 Make the top middle position of frame 5, so that stop collar 2 is fitted closely with crosshead 5, so that limiting slot 13 is located at rubber ring 19 At position, threaded post 18 is then passed through into fixed chute 17 to a Slideslip, so that threaded post 18 will be adjusted in fixed chute 17 Middle slip from segmented column 16 to regulating tank 15 so that the diameter of rubber ring 19 reduces, so that rubber ring 19 and limiting slot 13 It fits closely, then presses threaded post 18 inwardly, rotary threaded column 18, so that threaded post 18 passes through screw thread rotation and fixation Sliding slot 17 is fixedly connected, and is fixed to carry out limit to adjustable column 16 and regulating tank 15, is not used only simple and easy, is had simultaneously Effect has carried out limit fixation to charging bottle 1, dismantles also very simple, opposite direction rotary threaded column 18 is only needed, so that threaded post 18 are separated by screw thread rotation, then pull threaded post 18 outward, then by threaded post 18 from the side of fixed chute 17 A Slideslip of the adjustable column 16 to regulating tank 15 is driven, so that the diameter of rubber ring 19 becomes larger, so that rubber ring 19 and limit Position slot 13 separates, and then slides charging bottle 1 to top, so that the stop collar 2 among charging bottle 1 separates i.e. with crosshead 5 Can, high stability, while operating relatively simple is effectively reduced charging bottle 1 and pouring down or forth and leak, reduce it is economical at This, ensure that the quality of work to run smooth with product, reduce economic loss, then be mounted on protection cylinder 9 solid The centre for determining frame 7 corresponds at the position of Molotov cocktail 8, at the position that will protect the annular groove of 9 alignment and fixation frame of cylinder, 7 centre, so Protection cylinder 9 is slowly slided to bottom end afterwards, when Molotov cocktail 8 is when in use and when needing mobile, only need to will protection cylinder 9 pass through it is outer Screw thread 20 and internal screw thread 22 are slided to bottom end, it is effective Molotov cocktail 8 is wrapped in by protection cylinder 9 in, be not used only it is simple just Benefit, while stable operation, can be effectively according to use demand adjusting position, and the top of cylinder 9 is protected to be fixedly connected with limit plate 21, it is therefore prevented that protection cylinder 9 is fallen, and use is simple and easy, and installing and dismounting is convenient rapidly, not only reduces work difficulty, simultaneously Increase working efficiency and economic benefit.

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

Claims (6)

1. a kind of diaminodiphenyl ether adds hydrogen extraction unit, the guarantor including main body, the position-limit mechanism on main body top and main body bottom end Protect mechanism, it is characterised in that: the position-limit mechanism includes limit base (3), and the side of the main body is fixedly connected with crosshead (5), the top intermediate active of the crosshead (5) is connected with charging bottle (1), and the limit base (3) is located in crosshead (5) Between correspond to charging bottle (1) position at, it is described charging bottle (1) intermediate surface be fixedly connected with restraining position ring block (2), the charging It is fixedly connected with the brim of a hat (12) among the top of bottle (1), the bottom end surface of charging bottle (1) corresponds to the position of limit base (3) The place of setting offers limiting slot (13), and limiting slot (13) is through a side surface of charging bottle (1).

2. a kind of diaminodiphenyl ether according to claim 1 adds hydrogen extraction unit, it is characterised in that: the protection mechanism Including protecting cylinder (9), it is fixedly connected with fixed frame (7) among the side of the crosshead (5), the bottom end of the fixed frame (7) Centre is fixedly connected with Molotov cocktail (8), and the centre that protection cylinder (9) is located at fixed frame (7) corresponds to the position of Molotov cocktail (8) Locate, corresponds at the position of fixed frame (7) among the top of protection cylinder (9) and be fixedly connected with limit plate (21), the guarantor The outer surface of casing (9) is provided with external screw thread (20), and the inside of the limit plate (21) corresponds to the position of external screw thread (20) Place is provided with internal screw thread (22).

3. a kind of diaminodiphenyl ether according to claim 1 adds hydrogen extraction unit, it is characterised in that: the main body includes The centre of crosshead (5) is fixedly connected with Storage jar (4) at the bottom position corresponding to charging bottle (1), the crosshead (5) Bottom end is fixedly connected with operation cabinet (6).

4. a kind of diaminodiphenyl ether according to claim 2 adds hydrogen extraction unit, it is characterised in that: the fixed frame (7) centre correspond to Molotov cocktail (8) position at be fixedly connected with drainage tube (10), among the top of the drainage tube (10) It is fixedly connected with discharge port (11).

5. a kind of diaminodiphenyl ether according to claim 2 adds hydrogen extraction unit, it is characterised in that: the fixed frame (7) centre, which corresponds at the position for protecting cylinder (9), offers annular groove, and the surface of protection cylinder (9) is provided with aperture, and Aperture is through a side surface of protection cylinder (9).

6. a kind of diaminodiphenyl ether according to claim 1 adds hydrogen extraction unit, it is characterised in that: the limit base (3) it is fixedly connected on the inside of fixing clamp (14), is offered regulating tank (15) among the side of the fixing clamp (14), it is described solid Correspond at the position of regulating tank (15) among the other side of clamp (14) and is fixedly connected with adjustable column (16), the limit base (3) it is offered among side fixed chute (17), and fixed chute (17) runs through a side surface of limit base (3), it is described solid Determine sliding slot (17) inside correspond to adjustable column (16) position at be fixedly connected with threaded post (18), the fixing clamp (14) Correspond at the position of charging bottle (1) among inside and is fixedly connected with rubber ring (19).