CN211864655U - Mixing arrangement is used in production of 2-cyano-4-nitroaniline - Google Patents
Mixing arrangement is used in production of 2-cyano-4-nitroaniline Download PDFInfo
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- CN211864655U CN211864655U CN201922313584.9U CN201922313584U CN211864655U CN 211864655 U CN211864655 U CN 211864655U CN 201922313584 U CN201922313584 U CN 201922313584U CN 211864655 U CN211864655 U CN 211864655U
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Abstract
The utility model discloses a mixing arrangement is used in production of 2-cyano-4-nitroaniline, mixing arrangement is used in production of 2-cyano-4-nitroaniline includes blending tank, feed inlet and discharge gate, the feed inlet has been seted up at the blending tank top, the discharge gate has been seted up to the blending tank bottom is fixed, install the heater in the blending tank cavity wall, heat blending tank inner chamber raw materials through control heater to can accelerate the evaporation of water in the raw materials, can effectively promote the preparation efficiency to the raw materials. The utility model discloses can be when stirring the raw materials, highly adjust the stirring rake to can mix more raw materials simultaneously, and mix more even and high-efficient to the raw materials, needn't frequently open the upper cover when adding the raw materials simultaneously, use convenience very, also reduce the emission of toxic gas simultaneously, use more environmental protection and safety.
Description
Technical Field
The utility model relates to a preparation equipment technical field specifically is a mixing arrangement is used in production of 2-cyano-4-nitroaniline.
Background
The English name of the 2-cyano-4-nitroaniline is 2-Amino-5-nitrobenzonitrile; 2-Cyano-4-Nitroaniline, which is mainly used for synthesizing disperse dyes.
However, the existing mixing device for producing the 2-cyano-4-nitroaniline has the following disadvantages in the using process:
1. the mixing device for producing the 2-cyano-4-nitroaniline has the advantages that the height of the stirring paddle cannot be adjusted in the using process, so that the raw materials are stirred and mixed with low efficiency and poor uniformity.
2. The existing mixing device for producing the 2-cyano-4-nitroaniline is inconvenient to inject and add raw materials into the mixing tank quickly in the using process, and is inconvenient to use.
3. The existing mixing device for producing the 2-cyano-4-nitroaniline can not filter generated toxic gas in the using process, and has poor use environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixing arrangement is used in production of 2-cyano-4-nitroaniline, with solve among the above-mentioned background art current mixing arrangement is used in production of 2-cyano-4-nitroaniline highly can not transfer the agent in the use, thereby lead to lower to the stirring mixing efficiency of raw materials, and the homogeneity is relatively poor, current mixing arrangement is used in production of 2-cyano-4-nitroaniline inconvenient injects into the blending tank fast in the use and adds the raw materials, it is very inconvenient to use, current mixing arrangement is used in production of 2-cyano-4-nitroaniline can't filter the toxic gas that produces in the use, use the relatively poor problem of feature of environmental protection.
In order to achieve the above object, the utility model provides a following technical scheme: the mixing device for producing the 2-cyano-4-nitroaniline comprises a mixing tank, a feeding hole and a discharging hole, wherein the feeding hole is formed in the top of the mixing tank, and the discharging hole is fixedly formed in the bottom of the mixing tank.
Preferably, install the heater in the blending tank inner chamber wall, heat blending tank inner chamber raw materials through control heater to can accelerate the evaporation of water in the raw materials, can effectively promote the preparation efficiency to the raw materials.
Preferably, there is the sharp slip table hybrid tank bottom fixed mounting, the sharp slip table comprises step motor, guide rail, lead screw and slider, step motor's power take off end fixedly connected with lead screw, step motor both sides fixed mounting has the guide rail, lead screw surface spiral connection has the slider, the slider both ends are pegged graft and are had the guide rail, rotate through step motor drive lead screw, and under the promotion of screw thread, the lead screw surface can make the slider under the guide of guide rail, carries out the oscilaltion.
Preferably, slider one side fixed mounting has the motor, the power take off end fixedly connected with stirring rake of motor, the fixed scraper blade of inlaying in stirring rake bottom drives the stirring rake through the motor and rotates to the accessible stirring rake stirs the raw materials and mixes, when stirring simultaneously, goes up and down through slider synchronous drive motor and stirring rake on the sharp slip table, thereby can make the stirring rake when stirring the raw materials, can all stir the raw materials of the different degree of depth, increase the volume to the raw materials stirring, can effectively promote the stirring quality and the stirring efficiency to the raw materials.
Preferably, one side of the top of the mixing tank is fixedly connected with a filler tank, the bottom of the filler tank is connected with the mixing tank through a filler valve, the other side of the top of the mixing tank is fixedly connected with a suction pump, one end of the suction pump is fixedly connected with a three-way pipe, the bottom of the three-way pipe is connected with a first air duct through a first exhaust valve, the other end of the first air duct is connected with the bottom of the mixing tank, raw materials to be added are poured into the feeding tank, the material adding valve is opened, the raw materials can slide into the mixing tank under the action of gravity, so that the raw materials can be added more conveniently and labor-saving, the material adding valve is closed after the material adding is finished, the discharge of toxic gas can be effectively reduced, open discharge valve simultaneously, can take out gas through the aspiration pump to mix tank inner chamber bottom with gas drainage through an air duct, through the circulation to the air current, can effectively promote the drying efficiency to the raw materials.
Preferably, the three-way pipe other end is connected with discharge valve No. two, No. two discharge valve one end is connected with the water tank through No. two air ducts, closes discharge valve No. one to open discharge valve No. two, take out the gas of blending tank inner chamber through the suction pump, and can discharge gas into the water tank through No. two air ducts, can be to the filtration that has the toxic substance in the gas through the water in the water tank, thereby reduce the emission of toxic gas, use environmental protection and safety more.
The utility model provides a mixing arrangement is used in production of 2-cyano-4-nitroaniline, possess following beneficial effect:
(1) the utility model discloses a slider on the sharp slip table drives motor and stirring rake in step and goes up and down to can make the stirring rake when stirring the raw materials, can all stir the raw materials of the different degree of depth, increase the volume to the raw materials stirring, can effectively promote stirring quality and stirring efficiency to the raw materials, mix the completion back, will arrive blending tank inner chamber bottom with the stirring rake, the stirring rake is scraped the raw materials through the scraper blade when rotating, can effectively accelerate the row's of raw materials speed.
(2) The utility model discloses the raw materials that will add fall into in the feeding jar to open and add the material valve, the raw materials can slide in the blending tank under the action of gravity, make more convenient and laborsaving to the interpolation of raw materials, add and close after the material is accomplished and add the material valve, can effectively reduce toxic gas's emission.
(3) The utility model discloses a suction pump takes the gas of blending tank inner chamber out to can be with the gaseous row water tank interior through No. two air ducts, water through in the water tank can be to the filtration that has the toxic substance in the gas, thereby can effectively reduce toxic gas's emission, use more environmental protection and safety.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a linear sliding table according to the present invention;
FIG. 3 is a schematic view of the exhaust gas purification structure of the present invention;
fig. 4 is the schematic diagram of the stirring paddle structure of the present invention.
In the figure: 1. a mixing tank; 101. a feed inlet; 102. a discharge port; 2. a heater; 3. a linear sliding table; 301. a stepping motor; 302. a guide rail; 303. a screw rod; 304. a slider; 4. a motor; 401. a stirring paddle; 402. a squeegee; 5. a filling tank; 501. a material adding valve; 6. a suction pump; 601. a three-way pipe; 602. a first gas guide tube; 603. a first exhaust valve; 7. a second exhaust valve; 701. a second air duct; 702. a water tank.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the mixing device for producing the 2-cyano-4-nitroaniline comprises a mixing tank 1, a feed inlet 101 and a discharge outlet 102, wherein the feed inlet 101 is formed in the top of the mixing tank 1, and the discharge outlet 102 is fixedly formed in the bottom of the mixing tank 1.
Install heater 2 in the wall of 1 inner chamber of blending tank, heat 1 inner chamber raw materials of blending tank through control heater 2 to can accelerate the evaporation of water in the raw materials, can effectively promote the preparation efficiency to the raw materials.
1 bottom fixed mounting of blending tank has sharp slip table 3, sharp slip table 3 comprises step motor 301, guide rail 302, lead screw 303 and slider 304, step motor 301's power take off end fixedly connected with lead screw 303, step motor 301 both sides fixed mounting has guide rail 302, lead screw 303 surface screw connection has slider 304, it has guide rail 302 to peg graft at slider 304 both ends, rotates through step motor 301 drive lead screw 303, and lead screw 303 surface passes through under the promotion of screw thread, can make slider 304 under the guide of guide rail 302, carries out the oscilaltion.
The device is characterized in that a filling tank 5 is fixedly connected to one side of the top of the mixing tank 1, the bottom of the filling tank 5 is connected with the mixing tank 1 through a filling valve 501, the other side of the top of the mixing tank 1 is fixedly connected with a suction pump 6, one end of the suction pump 6 is fixedly connected with a three-way pipe 601, the bottom of the three-way pipe 601 is connected with a first air duct 602 through a first exhaust valve 603, the other end of the first air duct 602 is connected with the bottom of the mixing tank 1, raw materials to be added are poured into the filling tank 5, the filling valve 501 is opened, the raw materials can slide into the mixing tank 1 under the action of gravity, the raw materials can be added more conveniently and more easily, the filling valve 501 is closed after the filling is completed, the discharge of toxic gases can be effectively reduced, the exhaust valve 603 is opened, gases can be pumped out through the suction pump 6, and the gases are drained through the first air, through the circulation to the air current, can effectively promote the drying efficiency to the raw materials.
The other end of the three-way pipe 601 is connected with a second exhaust valve 7, one end of the second exhaust valve 7 is connected with a water tank 702 through a second air duct 701, the first exhaust valve 603 is closed, the second exhaust valve 7 is opened, gas in the inner cavity of the mixing tank 1 is pumped out through the suction pump 6, the gas can be discharged into the water tank 702 through the second air duct 701, water in the water tank 702 can filter toxic substances in the gas, therefore, the emission of the toxic gases is reduced, and the use is more environment-friendly and safe.
It should be noted that, in the mixing device for producing 2-cyano-4-nitroaniline, during operation, the prepared raw material can be poured into the inner cavity of the mixing tank 1 through the feed inlet 101, the stirring paddle 401 is driven by the motor 4 to rotate, so that the raw material can be stirred and mixed by the stirring paddle 401, the screw rod 303 is driven by the stepping motor 301 to rotate, the surface of the screw rod 303 is pushed by the screw thread, the slide block 304 can be driven by the guide rail 302 to move up and down, so that during stirring, the motor 4 and the stirring paddle 401 are synchronously driven by the slide block 304 on the linear sliding table 3 to move up and down, the raw material in the inner cavity of the mixing tank 1 is heated by controlling the heater 2, so as to accelerate the evaporation of water in the raw material, the raw material to be added is poured into the material adding tank 5, the material adding valve 501 is opened, and the raw material can slide into the mixing tank 1 under, simultaneously, the first exhaust valve 603 is opened, gas can be pumped out through the suction pump 6, gas drainage is carried out at the bottom of the inner cavity of the mixing tank 1 through the first air duct 602, the first exhaust valve 603 is closed through circulation of air flow, the second exhaust valve 7 is opened, gas in the inner cavity of the mixing tank 1 is pumped out through the suction pump 6, and the gas can be discharged into the water tank 702 through the second air duct 701.
The heater 2 of AQMI-01 model, the linear sliding table 3 of MG22001 model, the motor 4 of 5IK120RGN-CF model and the suction pump 6 of C3-L148B model all adopt the prior art products, and the detailed description is not provided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mixing arrangement is used in production of 2-cyano-4-nitroaniline, its characterized in that: the mixing device for producing the 2-cyano-4-nitroaniline comprises a mixing tank (1), a feeding hole (101) and a discharging hole (102), wherein the feeding hole (101) is formed in the top of the mixing tank (1), and the discharging hole (102) is fixedly formed in the bottom of the mixing tank (1).
2. The mixing device for producing 2-cyano-4-nitroaniline according to claim 1, characterized in that: and a heater (2) is arranged in the wall of the inner cavity of the mixing tank (1).
3. The mixing device for producing 2-cyano-4-nitroaniline according to claim 1, characterized in that: mixing tank (1) bottom fixed mounting has sharp slip table (3), sharp slip table (3) comprises step motor (301), guide rail (302), lead screw (303) and slider (304), the power take off end fixedly connected with lead screw (303) of step motor (301), step motor (301) both sides fixed mounting has guide rail (302), lead screw (303) surface spiral connection has slider (304), it has guide rail (302) to peg graft at slider (304) both ends.
4. The mixing device for producing 2-cyano-4-nitroaniline according to claim 3, characterized in that: slider (304) one side fixed mounting has motor (4), the power take off end fixedly connected with stirring rake (401) of motor (4), fixed the inlaying in stirring rake (401) bottom has scraper blade (402).
5. The mixing device for producing 2-cyano-4-nitroaniline according to claim 3, characterized in that: mixing tank (1) top one side fixedly connected with is provided with packing tank (5), packing tank (5) bottom is connected with mixing tank (1) through adding material valve (501), mixing tank (1) top opposite side fixedly connected with suction pump (6), suction pump (6) one end fixedly connected with three-way pipe (601), three-way pipe (601) bottom is connected with air duct (602) through discharge valve (603), air duct (602) other end links to each other with mixing tank (1) bottom.
6. The mixing device for producing 2-cyano-4-nitroaniline according to claim 5, wherein: the other end of the three-way pipe (601) is connected with a second exhaust valve (7), and one end of the second exhaust valve (7) is connected with a water tank (702) through a second air duct (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313584.9U CN211864655U (en) | 2019-12-20 | 2019-12-20 | Mixing arrangement is used in production of 2-cyano-4-nitroaniline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313584.9U CN211864655U (en) | 2019-12-20 | 2019-12-20 | Mixing arrangement is used in production of 2-cyano-4-nitroaniline |
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| CN211864655U true CN211864655U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922313584.9U Expired - Fee Related CN211864655U (en) | 2019-12-20 | 2019-12-20 | Mixing arrangement is used in production of 2-cyano-4-nitroaniline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794419A (en) * | 2020-12-23 | 2021-05-14 | 南京市利澜电力节能科技有限公司 | A flocculation and precipitation floater splitter for power plant waste water treatment |
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2019
- 2019-12-20 CN CN201922313584.9U patent/CN211864655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794419A (en) * | 2020-12-23 | 2021-05-14 | 南京市利澜电力节能科技有限公司 | A flocculation and precipitation floater splitter for power plant waste water treatment |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20211220 |