CN218306692U

CN218306692U - Automatic layering system of phenylhydrazine reaction liquid

Info

Publication number: CN218306692U
Application number: CN202222102170.3U
Authority: CN
Inventors: 李锦山; 王海荣; 朱银辉; 陈决心
Original assignee: Qidong Asia Pacific Pharmaceutical Co ltd
Current assignee: Qidong Asia Pacific Pharmaceutical Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses an automatic layering system of phenylhydrazine reaction liquid, including base frame, jar and the inlet pipe of stewing, base frame's inboard is rotated and is connected with the jar of stewing, and the one end fixedly connected with backup pad of the inboard bottom of base frame, the both sides of the tank bottoms of stewing all are provided with row's material pipe, arrange the one end of material pipe and install the solenoid valve, and the internally mounted of inlet pipe has filtration. The utility model discloses a be provided with supplementary layering mechanism, start electric putter after the inside of the jar that stews is injected into to phenylhydrazine reaction liquid, electric putter will promote the connecting rod along the bottom spout and rotate this moment, and make the top spout drive the slide and slide with this, and then make the jar that stews and be promoted gradually, make the jar that stews reciprocal swing gradually through the relapse to electric putter one end, make the jar inside phenylhydrazine reaction liquid that stews with this at the dispersion of swing in-process with fast phenylhydrazine and buck, and then accelerate its layering speed, the layering efficiency that improves this layering system has been realized.

Description

Automatic layering system of phenylhydrazine reaction liquid

Technical Field

The utility model relates to a phenylhydrazine reaction liquid layering technical field, in particular to automatic layering system of phenylhydrazine reaction liquid.

Background

Phenylhydrazine is used as an organic compound, the phenylhydrazine is commonly used in materials such as dyes, medicaments and the like, a large amount of phenylhydrazine reaction liquid and alkaline aqueous solution are generated during the production of the phenylhydrazine, and in order to stratify the solution for subsequent separation, a special automatic stratification system is often used due to different densities of the phenylhydrazine reaction liquid and the alkaline aqueous solution;

the common automatic layering system for phenylhydrazine reaction liquid mostly adopts a standing and precipitating mode when in use, so that alkaline water with different densities and phenylhydrazine reaction liquid can be gradually layered, the layering mode usually needs standing and precipitating for a long time, and the efficiency is relatively low for chemical industrial production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an automatic layering system of phenylhydrazine reaction liquid for solve the current automatic layering system of phenylhydrazine reaction liquid and adopt the lower defect of mode efficiency of stewing.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an automatic layering system of phenylhydrazine reaction liquid, includes base frame, the jar and the inlet pipe of stewing, base frame's inboard is rotated and is connected with the jar of stewing, the one end fixedly connected with backup pad of the inboard bottom of base frame, the supplementary layering mechanism of one end fixedly connected with of backup pad, supplementary layering mechanism includes electric putter, connecting rod, spout and slide, electric putter fixed connection is in the one end of backup pad, the defogging board is installed to the top of the jar inside of stewing, the top of the jar of stewing is provided with gaseous filter mechanism, the both sides of the jar of stewing all are provided with the inlet pipe, the both sides of the jar bottom of stewing all are provided with row's material pipe, arrange the solenoid valve is installed to the one end of material pipe, the internally mounted of inlet pipe has filtration.

It is preferred. The gas filtering mechanism comprises a gas exhaust port, a filter screen, activated carbon and an exhaust fan, the gas exhaust port is arranged on the top end of the standing tank, the filter screen is fixedly connected to the inner side of the gas exhaust port, the activated carbon is arranged on the top end of the filter screen, and the exhaust fan is installed on the inner top end of the gas exhaust port.

It is preferable. The exhaust port and the inside of the active carbon are of an embedded structure, and the exhaust fan is communicated with the inside of the standing tank through the exhaust port, so that harmful gas can be discharged outwards through the exhaust port.

It is preferred. The filtering structure comprises a filtering frame, a threaded insertion rod, filtering holes and positioning holes, wherein the filtering frame is installed on one side of the interior of the feeding pipe, the threaded insertion rod is fixedly connected to the outer side of one end of the feeding pipe, the filtering holes are formed in the inner portion of one side of the filtering frame, and the positioning holes are formed in the inner portion of the other side of the filtering frame.

It is preferred. The filter frame penetrates through the positioning hole and is distributed annularly, and the cross sectional area of the outer diameter of the filter frame is smaller than that of the inner diameter of the feeding pipe, so that the phenylhydrazine reaction liquid is filtered by the filter holes when being injected into the standing tank.

It is preferable. The bottom of the interior of the base frame is hinged with a connecting rod, the sliding grooves are formed in two ends of the interior of the connecting rod, and a sliding seat is fixedly connected to the bottom of the standing tank.

It is preferred. The electric push rod and the inside of the sliding groove are in a sliding structure, and the sliding groove and the inside of the sliding seat are in a sliding structure, so that the standing tank can swing.

(III) advantageous effects

The utility model provides a pair of automatic layering system of phenylhydrazine reaction liquid, its advantage lies in: the auxiliary layering mechanism is arranged, when phenylhydrazine reaction liquid is injected into the standing tank, the electric push rod is started, the electric push rod pushes the connecting rod to rotate along the bottom sliding groove, the upper sliding groove drives the sliding seat to slide, the standing tank is gradually pushed, the standing tank gradually swings back and forth gradually by repeatedly stretching one end of the electric push rod, so that the phenylhydrazine reaction liquid in the standing tank is dispersed with alkaline water quickly in the swinging process, the layering speed of the phenylhydrazine reaction liquid is accelerated, and the layering efficiency of the layering system is improved;

the gas filtering mechanism is arranged, the demisting plate is arranged above the interior of the standing tank, so that most of liquid components in the water mist are filtered, the residual gas is discharged outwards through the exhaust port, the gas discharge speed is accelerated under the action of the exhaust fan, and most of harmful components in the gas are absorbed through the activated carbon when the gas is discharged, so that the volatile gas is filtered;

through being provided with filtration, run through the fixed filter frame of locating hole through the screw inserted bar in the inside of inlet pipe one end, pass through the screw inserted bar installation back with the ring flange of infusion tube mouth end and inlet pipe again, phenylhydrazine reaction liquid will pour into the inside of the jar that stews into through the inlet pipe, and will be filtered by the filtration pore when phenylhydrazine reaction liquid flows to this avoids solid impurity to sneak into the inside of the jar that stews, has realized the filtration of solid impurity in the phenylhydrazine reaction liquid.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the partial cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

fig. 4 is a schematic front sectional view of the filtering structure of the present invention;

fig. 5 is a schematic diagram of a three-dimensional partial sectional structure of the filtering structure of the present invention;

FIG. 6 is a schematic side view of the auxiliary layer mechanism of the present invention;

fig. 7 is a schematic diagram of a three-dimensional local structure of the auxiliary layering mechanism of the present invention.

In the figure: 1. a base frame; 2. standing in a tank; 3. a defogging plate; 4. a gas filtering mechanism; 401. an exhaust port; 402. filtering with a screen; 403. activated carbon; 404. an exhaust fan; 5. a feeding pipe; 6. a filter structure; 601. a filter frame; 602. a threaded bayonet; 603. a filtration pore; 604. positioning holes; 7. a discharge pipe; 8. an electromagnetic valve; 9. a support plate; 10. an auxiliary layering mechanism; 1001. an electric push rod; 1002. a connecting rod; 1003. a chute; 1004. a slide seat.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

Please refer to fig. 1-7, the utility model provides a pair of automatic layering system of phenylhydrazine reaction liquid, including base frame 1, jar 2 and inlet pipe 5 stew, base frame 1's inboard rotation is connected with jar 2 that stews, the one end fixedly connected with backup pad 9 of the inboard bottom of base frame 1, the defogging board 3 is installed to the inside top of jar 2 that stews, the both sides of jar 2 that stews all are provided with inlet pipe 5, the both sides of jar 2 bottom that stew all are provided with row material pipe 7, arrange the one end of material pipe 7 and install solenoid valve 8, layering mechanism 10 is assisted to the one end fixedly connected with of backup pad 9, supplementary layering mechanism 10 includes electric putter 1001, connecting rod 1002, spout 1003 and slide 1004, electric putter 1001 fixed connection is in the one end of backup pad 9, base frame 1 inside bottom articulates there is connecting rod 1002, spout 1003 has all been seted up at the inside both ends of connecting rod 1002, jar 2's bottom fixedly connected with slide 1004 stew 1004, be sliding construction between electric putter 1001 and the inside of spout 1003, be sliding construction between spout 1003 and the slide 1004.

The working principle of the automatic layering system of phenylhydrazine reaction solution based on embodiment 1 is that when the layering system is used, phenylhydrazine reaction solution is injected into the standing tank 2 through the gas filtering mechanism 4 for layering treatment, the phenylhydrazine reaction solution gradually stands inside the standing tank 2, phenylhydrazine and an alkaline solution in the phenylhydrazine reaction solution are gradually layered due to different densities, smoke volatilized due to temperature in the reaction of the phenylhydrazine reaction solution is discharged outwards through the exhaust port 401, when the phenylhydrazine reaction solution is completely layered, the electromagnetic valve 8 is controlled to open one discharging pipe 7 so that the solution at the bottom is gradually discharged outwards in the layered solution in the standing tank 2, and when the bottom solution is completely discharged, the electromagnetic valve 8 is closed and the electromagnetic valve 8 at the other position is opened, the residual solution is discharged through the discharging pipe 7 at the other position, so that the layering and the discharging of the phenylhydrazine reaction solution are completed, and the layering efficiency of the phenylhydrazine reaction solution is improved, therefore, the electric push rod 1001 is fixedly connected to one end of the supporting plate 9, when the phenylhydrazine reaction solution is injected into the standing tank 2, the electric push rod 1001 is started, the electric push rod 1001 pushes the connecting rod 1002 to rotate along the bottom sliding groove 1003, the upper sliding groove 1003 drives the sliding seat 1004 to slide, so that the standing tank 2 is gradually pushed, the standing tank 2 gradually swings back and forth through repeated stretching of one end of the electric push rod 1001, so that the phenylhydrazine reaction solution in the standing tank 2 is accelerated to disperse phenylhydrazine and alkaline water in the swinging process, and the layering speed of the phenylhydrazine reaction solution is improved.

Example two

This embodiment still includes: the top of jar 2 of stewing is provided with gaseous filter mechanism 4, gaseous filter mechanism 4 includes gas vent 401, filter screen 402, active carbon 403 and air discharge fan 404, gas vent 401 sets up in jar 2's of stewing top, the inside below fixedly connected with filter screen 402 of gas vent 401, the top of filter screen 402 is provided with active carbon 403, air discharge fan 404 is installed on the inside top of gas vent 401, be mosaic structure between gas vent 401 and the active carbon 403 inside, air discharge fan 404 is linked together through gas vent 401 and jar 2's of stewing inside.

In this embodiment, since the phenylhydrazine reaction solution volatilizes a certain amount of water mist during production, in order to prevent the water mist from being discharged to the outside to cause environmental impact, the defogging plate 3 is disposed above the inside of the standing tank 2, so that most of the liquid components in the water mist are filtered, and the residual gas is discharged to the outside through the exhaust port 401, and the exhaust speed of the gas is accelerated under the action of the exhaust fan 404, and the gas passes through the activated carbon 403 during discharge, so that most of the harmful components in the gas are absorbed, thereby reducing the harm of the volatilized gas as much as possible.

EXAMPLE III

This embodiment still includes: the internally mounted of inlet pipe 5 has filtration 6, filtration 6 includes filter frame 601, screw inserted bar 602, filter hole 603 and locating hole 604, filter frame 601 installs in the inside one side of inlet pipe 5, the outside fixedly connected with screw inserted bar 602 of inlet pipe 5 one end, the inside of filter frame 601 one side is provided with filter hole 603, the inside of filter frame 601 opposite side is provided with locating hole 604, filter frame 601 runs through the inside of locating hole 604 and is the annular and distributes, the cross-sectional area of filter frame 601 external diameter is less than the cross-sectional area of inlet pipe 5 internal diameter.

In this embodiment, when the phenylhydrazine reaction solution is produced and reacted, certain impurities are easily generated, in order to prevent the impurities from entering the interior of the standing tank 2, the threaded insertion rod 602 penetrates through the positioning hole 604 to fix the filter frame 601 inside one end of the feeding pipe 5, and after the flange plate at the end of the infusion pipe and the feeding pipe 5 are installed through the threaded insertion rod 602, the phenylhydrazine reaction solution is injected into the interior of the standing tank 2 through the feeding pipe 5, and is filtered by the filter hole 603 when the phenylhydrazine reaction solution flows, so as to prevent the solid impurities from entering the interior of the standing tank 2.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic layering system of phenylhydrazine reaction liquid, includes base frame (1), the jar (2) and inlet pipe (5) of stewing, its characterized in that: the inner side of the base frame (1) is rotatably connected with a standing tank (2), one end of the inner bottom of the base frame (1) is fixedly connected with a supporting plate (9), one end of the supporting plate (9) is fixedly connected with an auxiliary layering mechanism (10), the auxiliary layering mechanism (10) comprises an electric push rod (1001), a connecting rod (1002), a sliding groove (1003) and a sliding seat (1004), and the electric push rod (1001) is fixedly connected to one end of the supporting plate (9);

a demisting plate (3) is mounted above the interior of the standing tank (2), a gas filtering mechanism (4) is arranged at the top end of the standing tank (2), feeding pipes (5) are arranged on two sides of the standing tank (2), a discharging pipe (7) is arranged on two sides of the bottom end of the standing tank (2), and an electromagnetic valve (8) is mounted at one end of the discharging pipe (7);

the inside of inlet pipe (5) is installed filter structure (6).

2. The automatic layering system of phenylhydrazine reaction liquid according to claim 1, characterized in that: gas filtering mechanism (4) are including gas vent (401), filter screen (402), active carbon (403) and air discharge fan (404), gas vent (401) set up in the top of jar (2) of stewing, inside below fixedly connected with filter screen (402) of gas vent (401), the top of filter screen (402) is provided with active carbon (403), air discharge fan (404) are installed on the inside top of gas vent (401).

3. The automatic layering system of phenylhydrazine reaction liquid according to claim 2, characterized in that: exhaust port (401) and inside mosaic structure that is of active carbon (403), exhaust fan (404) are linked together through exhaust port (401) and the inside of jar (2) that stews.

4. The automatic layering system of phenylhydrazine reaction liquid according to claim 1, characterized in that: filtration (6) are including straining frame (601), screw inserted bar (602), filtration hole (603) and locating hole (604), strain frame (601) and install in the inside one side of inlet pipe (5), the outside fixedly connected with screw inserted bar (602) of inlet pipe (5) one end, the inside of straining frame (601) one side is provided with filters hole (603), the inside of straining frame (601) opposite side is provided with locating hole (604).

5. The automatic layering system of phenylhydrazine reaction liquid as claimed in claim 4, wherein: the filter frame (601) penetrates through the positioning hole (604) and is distributed in an annular shape, and the cross sectional area of the outer diameter of the filter frame (601) is smaller than that of the inner diameter of the feeding pipe (5).

6. The automatic layering system of phenylhydrazine reaction liquid according to claim 1, characterized in that: the bottom end of the interior of the base frame (1) is hinged with a connecting rod (1002), sliding grooves (1003) are formed in two ends of the interior of the connecting rod (1002), and a sliding seat (1004) is fixedly connected to the bottom end of the standing tank (2).

7. The automatic layering system of phenylhydrazine reaction liquid according to claim 6, wherein: the electric push rod (1001) and the inside of the sliding groove (1003) form a sliding structure, and the sliding groove (1003) and the inside of the sliding seat (1004) form a sliding structure.