CN213790039U

CN213790039U - Unsymmetrical dimethylhydrazine extraction element with reinforced structure of ration

Info

Publication number: CN213790039U
Application number: CN202022756381.XU
Authority: CN
Inventors: 钟鹤岩; 张凤英; 王猛; 刘婓; 邱艳东
Original assignee: Qinghai Liming Chemical Co ltd
Current assignee: Qinghai Liming Chemical Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-27
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a liquid draws technical field, concretely relates to uns dimethylhydrazine extraction element with reinforced structure of ration, including the device main part, the device main part includes the rectifying column main part, one side fixed mounting of rectifying column main part has first slide rail, the inside slidable mounting of first slide rail has first slider, one side of first slider is fixed and is linked to each other there is the loading board, the charging box has been placed at the top of loading board, the two sides fixedly connected with of loading board connects the rope, the scale mark is carved with to one side of charging box. The utility model discloses a be provided with first slide rail, first slider, loading board, charging box and scale mark, observe the volume of adding the material through the scale mark, make the device main part can be accurate reinforced, first slider slides in first slide rail is inside, and the loading board drives the charging box rebound, and the staff's that is convenient for add the material, it is higher to have solved current rectifying column main part, when reinforced, is not convenient for carry out the reinforced problem of ration.

Description

Unsymmetrical dimethylhydrazine extraction element with reinforced structure of ration

Technical Field

The utility model relates to a liquid draws technical field, specifically is a uns dimethylhydrazine extraction element with reinforced structure of ration.

Background

The unsym-dimethyl hydrazine is prepared by reacting amine chloride and dimethylamine as raw materials. Ammonia water and sodium hypochlorite are respectively fed into a one-step reactor to react to generate chloramine, and then the chloramine is fed into a two-step reactor to be synthesized with a dimethylamine aqueous solution to generate a unsymmetrical dimethylhydrazine aqueous solution.

The generated unsymmetrical dimethylhydrazine aqueous solution is sent into a series of rectifying towers for further distillation and rectification to remove excessive ammonia, however, the existing rectifying towers are high, quantitative feeding is inconvenient during feeding, and the distillation efficiency and quality depend on the amount of fed materials, so that a unsymmetrical dimethylhydrazine extraction device with a quantitative feeding structure needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unsymmetrical dimethylhydrazine extraction element with reinforced structure of ration to the current rectifying column of proposing is higher in solving above-mentioned background art, when reinforced, is not convenient for carry out the ration reinforced, and distillated efficiency and quality depend on the volume of adding the material, and the rectifying column has the reinforced problem of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an uns dimethylhydrazine extraction element with reinforced structure of ration, includes the device main part, the device main part includes the rectifying column main part, one side fixed mounting of rectifying column main part has first slide rail, the inside slidable mounting of first slide rail has first slider, one side of first slider is fixed and has linked to each other the loading board, the charging box has been placed at the top of loading board, the bottom fixedly connected with bottom plate of charging box, the standing groove has been seted up on the top of loading board, the two sides fixedly connected with of loading board connects the rope, connect the rope and keep away from the one end of loading board and the top fixed connection of rectifying column main part, the scale mark is carved with one side of charging box, the feed opening has been seted up to the bottom of rectifying column main part.

Preferably, the bottom of rectifying column main part is provided with clean subassembly, clean subassembly includes the second slide rail, the one side of second slide rail and the one side fixed connection of rectifying column main part, the inside slidable mounting of second slide rail has the second slider, the top fixedly connected with electric telescopic handle of second slider, electric telescopic handle's top fixed mounting has the mounting panel, one side movable mounting of mounting panel has the bull stick, one side fixed mounting of bull stick has the scraper blade, the opposite side fixed mounting of bull stick has the brush.

Preferably, fixed subassembly is all installed to the both sides of bottom plate, fixed subassembly includes the recess, the both sides at the bottom plate are seted up to the recess, the inside fixedly connected with spring of recess, the one end fixed mounting of spring has the fixture block, the draw-in groove has all been seted up to the inside both sides of loading board.

Preferably, a limiting groove is formed in the second sliding rail, and a limiting rod is inserted into the limiting groove.

Preferably, the diameter of the limiting rod is 1mm smaller than that of the limiting groove, and the height of the limiting rod is larger than that of the limiting groove.

Preferably, the number of the fixing assemblies is two, and the fixing assemblies are symmetrically distributed on the center line of the bottom plate.

Preferably, one side of the clamping block is arc-shaped, and the diameter of the clamping block is smaller than that of the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with first slide rail, first slider, the loading board, charging box and scale mark, observe the volume of adding the material through the scale mark, it is reinforced to make the device main part can be accurate, first slider slides inside first slide rail, the loading board drives the charging box rebound, the staff's that is convenient for add the material, it is higher to have solved current rectifying column main part, when reinforced, be not convenient for carry out the reinforced problem of ration, through being provided with fixed subassembly, the elasticity of spring acts on the fixture block, make the fixture block steadily in the draw-in groove, and then fix the charging box, make it place more firmly.

2. Through being provided with clean subassembly, the scraper blade strikes off the residue on the inner wall of feed opening, and the brush cooperation scraper blade brushes the residue on the inner wall of feed opening, has improved the cleanliness of feed opening inner wall to guaranteed that the phenomenon of jam can not appear in the feed opening, when the gag lever post is in the spacing groove, can play spacing effect, make the second slider no longer slide, the staff of being convenient for rotates the bull stick.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of a portion of the structure of the present invention;

FIG. 3 is an enlarged cross-sectional view of the structure of the present invention;

fig. 4 is a schematic top sectional view of the junction a-a of fig. 3 according to the present invention;

FIG. 5 is an enlarged cross-sectional view of the loading plate structure according to the present invention;

fig. 6 is a partially enlarged schematic view of the structure at B in fig. 5 according to the present invention;

fig. 7 is a partially enlarged schematic view of a structure at C in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. a rectifying column main body; 111. a first slide rail; 112. a first slider; 113. a carrier plate; 114. a feed box; 115. connecting ropes; 116. scale lines; 117. a placement groove; 118. a base plate; 119. a feeding port; 200. a cleaning assembly; 210. a second slide rail; 211. a second slider; 212. a limiting groove; 213. a limiting rod; 214. an electric telescopic rod; 215. mounting a plate; 216. a rotating rod; 217. a squeegee; 218. a brush; 300. a fixing assembly; 310. a groove; 311. a spring; 312. a clamping block; 313. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment:

a unsymmetrical dimethylhydrazine extraction device with a quantitative charging structure comprises a device main body 100, wherein an electric telescopic rod 214 used in the device main body 100 is a product which can be directly purchased in the market, the principle of the electric telescopic rod is the prior art which is well known to a person skilled in the art, and therefore the description is omitted, the device main body 100 comprises a rectifying tower main body 110, a first slide rail 111 is fixedly arranged on one side of the rectifying tower main body 110, a first slide block 112 is slidably arranged inside the first slide rail 111, a bearing plate 113 is fixedly connected to one side of the first slide block 112, a charging box 114 is arranged on the top of the bearing plate 113, a bottom plate 118 is fixedly connected to the bottom end of the charging box 114, a placing groove 117 is arranged on the top end of the bearing plate 113, connecting ropes 115 are fixedly connected to two sides of the bearing plate 113, one end of the connecting rope 115, which is far away from the bearing plate 113, is fixedly connected to the top end of the rectifying tower main body 110, and a scale mark 116 is arranged on one side of the charging box 114, feed opening 119 has been seted up to rectifying column main part 110's bottom, reinforced in the charging box 114, observe the volume of adding the material through scale mark 116, make device main part 100 can be accurate reinforced, draw upwards and connect rope 115, make first slider 112 slide in first slide rail 111 is inside, loading board 113 drives charging box 114 rebound, the staff's addition of being convenient for has solved current rectifying column main part 110 and has higher, when reinforced, be not convenient for carry out quantitative reinforced problem.

Further, a cleaning component 200 is arranged at the bottom of the rectifying tower main body 110, the cleaning component 200 includes a second slide rail 210, one surface of the second slide rail 210 is fixedly connected with one surface of the rectifying tower main body 110, a second slide block 211 is slidably mounted inside the second slide rail 210, a top end of the second slide block 211 is fixedly connected with an electric telescopic rod 214, a mounting plate 215 is fixedly mounted at a top end of the electric telescopic rod 214, a rotating rod 216 is movably mounted at one side of the mounting plate 215, a scraping plate 217 is fixedly mounted at one side of the rotating rod 216, a brush 218 is fixedly mounted at the other side of the rotating rod 216, the second slide block 211 is moved to align the scraping plate 217 and the brush 218 right below the blanking port 119, then, the electric telescopic rod 214 is started, the electric telescopic rod 214 raises the mounting plate 215, the mounting plate 215 drives the scraping plate 217 and the brush 218 to enter the blanking port 119, at this time, a worker can shake the crank to rotate the rotating rod 216, the rotating rod 216 drives the scraper 217 and the brush 218 to rotate, the scraper 217 scrapes the residues on the inner wall of the feed opening 119, and the brush 218 is matched with the scraper 217 to brush the residues on the inner wall of the feed opening 119, so that the cleanliness of the inner wall of the feed opening 119 is improved, and the phenomenon that the feed opening 119 is blocked is avoided.

Further, fixed subassembly 300 is all installed to the both sides of bottom plate 118, fixed subassembly 300 includes recess 310, recess 310 is seted up in the both sides of bottom plate 118, the inside fixedly connected with spring 311 of recess 310, spring 311's one end fixed mounting has fixture block 312, draw-in groove 313 has all been seted up to the inside both sides of loading board 113, the elasticity of spring 311 acts on fixture block 312, make fixture block 312 can block in draw-in groove 313 steadily, and then fix charging box 114, make it place more firmly.

Further, a limiting groove 212 is formed in the second slide rail 210, a limiting rod 213 is inserted into the limiting groove 212, and when the limiting rod 213 is located in the limiting groove 212, the limiting effect can be achieved, so that the second slide block 211 does not slide any more, and the rotating rod 216 can be rotated by a worker conveniently.

Further, the diameter of the limiting rod 213 is 1mm smaller than the diameter of the limiting groove 212, and the height of the limiting rod 213 is greater than the height of the limiting groove 212, so that the gap between the limiting rod 213 and the limiting groove 212 is small, and the limiting rod 213 can stably limit the second slider 211.

Further, the number of the fixing members 300 is two, and the fixing members are symmetrically distributed about the center line of the bottom plate 118, so that the bottom plate 118 is uniformly stressed, and the feed box 114 is more stable.

Furthermore, one side of the fixture block 312 is arc-shaped, and the diameter of the fixture block 312 is smaller than that of the groove 310, so that the fixture block 312 can slide into the fixture groove 313 conveniently, and the feeding box 114 can be fixed conveniently.

The working principle is as follows: during the use, reinforced in the feed box 114, observe the volume of adding the material through scale mark 116, make device main part 100 can be accurate reinforced, draw upwards and connect rope 115, make first slider 112 slide in first slide rail 111 is inside, loading board 113 drives feed box 114 rebound, the staff's of being convenient for addition material, it is higher to have solved current rectifying column main part 110, when reinforced, be not convenient for carry out the reinforced problem of ration, the elasticity of spring 311 acts on fixture block 312, make fixture block 312 can block in draw-in groove 313 steadily, and then fix feed box 114, make it place more firmly.

The second sliding block 211 is moved to enable the scraper 217 and the brush 218 to be aligned to the position right below the feed opening 119, then, the electric telescopic rod 214 is started, the electric telescopic rod 214 enables the mounting plate 215 to ascend, the mounting plate 215 drives the scraper 217 and the brush 218 to enter the feed opening 119, at the moment, a worker can shake the crank to enable the rotating rod 216 to rotate, the rotating rod 216 drives the scraper 217 and the brush 218 to rotate, the scraper 217 scrapes residues on the inner wall of the feed opening 119, the brush 218 is matched with the scraper 217 to brush the residues on the inner wall of the feed opening 119, cleanliness of the inner wall of the feed opening 119 is improved, accordingly, the phenomenon that the feed opening 119 is blocked is avoided, when the limiting rod 213 is located in the limiting groove 212, the limiting effect can be achieved, the second sliding block 211 cannot slide any more, and the rotating rod 216 can be rotated conveniently by the worker.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a unsymmetrical dimethylhydrazine extraction element with reinforced structure of ration, includes device main part (100), its characterized in that: the device main body (100) comprises a rectifying tower main body (110), one side of the rectifying tower main body (110) is fixedly provided with a first slide rail (111), a first sliding block (112) is arranged in the first sliding rail (111) in a sliding manner, a bearing plate (113) is fixedly connected to one side of the first sliding block (112), a feed box (114) is arranged at the top of the bearing plate (113), the bottom end of the feed box (114) is fixedly connected with a bottom plate (118), a placing groove (117) is arranged at the top end of the bearing plate (113), two sides of the bearing plate (113) are fixedly connected with connecting ropes (115), one end of the connecting rope (115) far away from the bearing plate (113) is fixedly connected with the top end of the rectifying tower main body (110), scale marks (116) are carved on one side of the feeding box (114), and a feed opening (119) is formed in the bottom end of the rectifying tower main body (110).

2. The unsymmetrical dimethylhydrazine extraction device with a dosing structure as set forth in claim 1, wherein: the bottom of rectifying column main part (110) is provided with clean subassembly (200), clean subassembly (200) includes second slide rail (210), the one side of second slide rail (210) and the one side fixed connection of rectifying column main part (110), the inside slidable mounting of second slide rail (210) has second slider (211), the top fixedly connected with electric telescopic handle (214) of second slider (211), the top fixed mounting of electric telescopic handle (214) has mounting panel (215), one side movable mounting of mounting panel (215) has bull stick (216), one side fixed mounting of bull stick (216) has scraper blade (217), the opposite side fixed mounting of bull stick (216) has brush (218).

3. The unsymmetrical dimethylhydrazine extraction device with a dosing structure as set forth in claim 1, wherein: fixed subassembly (300) are all installed to the both sides of bottom plate (118), fixed subassembly (300) include recess (310), the both sides at bottom plate (118) are seted up in recess (310), the inside fixedly connected with spring (311) of recess (310), the one end fixed mounting of spring (311) has fixture block (312), draw-in groove (313) have all been seted up to the inside both sides of loading board (113).

4. The unsymmetrical dimethylhydrazine extraction device with a dosing structure according to claim 2, wherein: a limiting groove (212) is formed in the second sliding rail (210), and a limiting rod (213) is inserted into the limiting groove (212).

5. The unsymmetrical dimethylhydrazine extraction device with a dosing structure as set forth in claim 4, wherein: the diameter of the limiting rod (213) is 1mm smaller than that of the limiting groove (212), and the height of the limiting rod (213) is larger than that of the limiting groove (212).

6. The unsymmetrical dimethylhydrazine extraction device with a dosing structure as set forth in claim 3, wherein: the number of the fixing assemblies (300) is two, and the fixing assemblies are symmetrically distributed on the midline of the bottom plate (118).

7. The unsymmetrical dimethylhydrazine extraction device with a dosing structure as set forth in claim 3, wherein: one side of the fixture block (312) is arc-shaped, and the diameter of the fixture block (312) is smaller than that of the groove (310).