CN217725556U - Methyl orthoformate benzene sulfonamide replacement reaction device - Google Patents
Methyl orthoformate benzene sulfonamide replacement reaction device Download PDFInfo
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- CN217725556U CN217725556U CN202221774034.2U CN202221774034U CN217725556U CN 217725556 U CN217725556 U CN 217725556U CN 202221774034 U CN202221774034 U CN 202221774034U CN 217725556 U CN217725556 U CN 217725556U
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Abstract
The utility model relates to the technical field of chemistry, and discloses a displacement reaction device for o-methyl formate benzenesulfonamide, which comprises a reaction box and a base, wherein the inlet end of the reaction box is provided with a sealing cover, and the front side of the reaction box is provided with a discharge hole communicated with the interior of the reaction box; the reaction box is connected with the top of the base through a turnover mechanism; tilting mechanism fixes the slip cap at the base top including the symmetry, the inside slidable mounting of slip cap has the lifter, the lifter passes that the top of slip cap articulates there is the push rod, is equipped with tilting mechanism in the lower part of reaction box, can be to the slight rotation of reaction box through tilting mechanism for the inner wall of reaction box is the slope form, and the raw materials of consequently reaction box inner wall is convenient for discharge from the position department of discharging pipe, reduces the extravagant condition of raw materials, has still made things convenient for the abluent work of reaction box inner wall.
Description
Technical Field
The utility model relates to a chemistry technical field specifically is a methyl orthoformate benzene sulfonamide replacement reaction unit.
Background
In the process of preparing the o-methyl formate benzenesulfonamide, a displacement reaction is needed, but after the displacement reaction is finished, raw materials need to be taken out from the interior of a reaction box, at present, when the raw materials are taken out, a discharge hole is usually arranged at the lower part of the reaction box for discharging, but the raw materials at the bottom of the reaction box cannot be discharged completely, so that raw material waste is caused, and the interior of a reverse box is inconvenient to clean; although the reaction box can be carried and inclined manually, the operation mode has a large labor amount for workers.
Therefore, we have proposed a displacement reaction apparatus for o-methyl formate benzenesulfonamide in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a o formic acid methyl ester benzenesulfonamide replacement reaction unit to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a displacement reaction device for o-methyl formate benzenesulfonamide comprises a reaction box and a base, wherein a sealing cover is arranged at the inlet end of the reaction box, and a discharge hole communicated with the interior of the reaction box is formed in the front side of the reaction box; the reaction box is connected with the top of the base through a turnover mechanism;
the turnover mechanism comprises sliding sleeves symmetrically fixed on the top of the base, lifting rods are slidably mounted inside the sliding sleeves, the lifting rods penetrate through the tops of the sliding sleeves and are hinged to push rods, the push rods are hinged to corners of the side wall of the reaction box, the lifting rods are slidably mounted on sliding blocks through first sliding grooves, and the sliding blocks are fixed on the side wall of the reaction box; the positive and negative rotating electrical machines of dual output axle between two sliding sleeve, the top at the base is installed through placing the board to the positive and negative rotating electrical machines of dual output axle, two outputs of the positive and negative rotating electrical machines of dual output axle are all through first dwang and gear fixed connection, the inboard of lifter is provided with the rack, the rack passes the second spout and the gear engagement of sliding sleeve lateral wall.
Preferably, the lower part of reaction box is provided with the motor, the internal connection that the output shaft of motor extends to the reaction box has the second dwang, the surface of second dwang is provided with a plurality of puddlers, the front side of reaction box is provided with controls the panel, it is connected with the controller electricity of reaction box lower part through drive circuit to control the panel, the controller is connected with the motor electricity.
Preferably, a semiconductor refrigerating sheet is arranged at the rear side of the reaction box, and the controller is electrically connected with the semiconductor refrigerating sheet
Further, the method comprises the following steps of; the rear side of the reaction box is also provided with a shell, the semiconductor refrigeration sheet is positioned in the shell, the shell is provided with a fan which is electrically connected with the controller, and the top and the bottom of the shell are both provided with a ventilation net.
Preferably, a timer is further installed on the front side of the reaction box, and the controller is electrically connected with the timer.
Furthermore, the inner wall of the sliding sleeve is symmetrically fixed with limiting blocks, and both sides of the lifting rod are provided with third sliding grooves matched with the limiting blocks for use.
Furthermore, fixed blocks are symmetrically fixed to two sides of the base, and bolts are arranged inside the fixed blocks.
Furthermore, a valve is arranged on the discharge hole.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the o-methyl formate benzene sulfonamide displacement reaction device comprises:
(1) Be equipped with tilting mechanism in the lower part of reaction box, can be to the slight rotation of reaction box through tilting mechanism for the inner wall of reaction box is the slope form, and the raw materials of consequently reaction box inner wall is convenient for discharge from the position department of discharging pipe, reduces the extravagant condition of raw materials, has still made things convenient for the abluent work of reaction box inner wall.
(2) The side wall of the reaction box is provided with a semiconductor refrigeration piece, and the semiconductor refrigeration piece can cool the interior of the reaction box through the side wall of the reaction box; the timer is arranged on the front side of the reaction box, and can play a role in timing, so that the using effect of the replacement reaction device is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a displacement reaction device for o-methyl formate benzenesulfonamide according to the present invention;
FIG. 2 is a schematic structural view of the connection between the sliding sleeve and the lifting rod in the displacement reaction device for methyl orthoformate benzenesulfonamide;
FIG. 3 is a schematic sectional structure view of a reaction box in the o-methyl formate benzenesulfonamide displacement reaction apparatus of the present invention;
fig. 4 is a schematic diagram of the system principle structure of the o-methyl formate benzenesulfonamide displacement reaction device of the present invention.
In the figure: the device comprises a reaction box 1, a sealing cover 2, a base 3, a sliding sleeve 4, a lifting rod 5, a sliding block 6, a push rod 7, a double-output-shaft forward and backward rotation motor 8, a placing plate 9, a first rotating rod 10, a gear 11, a rack 12, a first sliding groove 13, a limiting block 14, a control panel 15, a controller 16, a timer 17, a semiconductor refrigerating sheet 18, a discharge port 20, a valve 21, a fixing block 22, a bolt 23, a motor 24, a second rotating rod 25, a stirring rod 26, a shell 27, a fan 28 and a ventilation net 29.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a displacement reaction device for o-methyl formate benzenesulfonamide, which comprises a reaction box 1 and a base 3, wherein the lower part of the reaction box 1 is semicircular, so as to reduce the interference caused by the corner of the reaction box 1 when the reaction box 1 rotates, the inlet end of the reaction box 1 is hinged with a sealing cover 2, and the front side of the reaction box 1 is provided with a discharge hole 20 communicated with the interior of the reaction box 1; a valve 21 is arranged on the discharge port 20, the valve 21 is an electromagnetic valve, the discharge port 20 is conveniently closed through the arrangement of the valve 21, the raw materials in the reaction box 1 are prevented from leaking outside during the processing of the raw materials in the reaction box 1, and the reaction box 1 is connected with the top of the base 3 through a turnover mechanism;
the turnover mechanism comprises sliding sleeves 4 symmetrically fixed at the tops of the bases 3, lifting rods 5 are slidably mounted inside the sliding sleeves 4, limiting blocks 14 are symmetrically fixed on the inner walls of the sliding sleeves 4, third sliding grooves matched with the limiting blocks 14 are formed in two sides of the lifting rods 5, the lifting rods 5 are slidably connected with the limiting blocks 14 inside the sliding sleeves 4 through the third sliding grooves, and the limiting work of the lifting rods 5 is achieved through the arrangement of the limiting blocks 14, so that the condition that the lifting rods 5 deviate is reduced; the lifting rod 5 penetrates through the top of the sliding sleeve 4 to be hinged with a push rod 7, one end of the push rod 7 is hinged with a corner at the upper part of the side wall of the reaction box 1, a first sliding groove 13 is formed in the side wall of the lifting rod 5, the first sliding groove 13 is slidably mounted on the sliding block 6, and the sliding block 6 is fixed on the side wall of the reaction box 1; the dual-output-shaft forward and backward rotation motor 8 is arranged between the two sliding sleeves 4, the dual-output-shaft forward and backward rotation motor 8 is fixed to the top of the base 3 through the placing plate 9, the dual-output-shaft forward and backward rotation motor 8 is supported through the placing plate 9, two output ends of the dual-output-shaft forward and backward rotation motor 8 are fixedly connected with the gear 11 through the first rotating rod 10, the rack 12 is arranged on the inner side of the lifting rod 5, the rack 12 penetrates through the second sliding groove in the side wall of the sliding sleeve 4 to be meshed with the gear 11, and when the reaction box 1 is in an original position, the gear 11 is meshed with one side of the upper portion of the rack 12.
As an optimal technical solution of the utility model: a motor cavity is formed in the center of the lower portion of the reaction box 1, the motor 24 is fixed inside the motor cavity, a rotating shaft of the motor 24 penetrates through the motor cavity and extends into the reaction cavity inside the reaction box 1 to be fixedly connected with the bottom end of the second rotating rod 25, and a plurality of stirring rods 26 are arranged on the outer surface of the second rotating rod 25 at equal intervals; through the arrangement of the stirring rod 26, the raw materials in the reaction box 1 can be stirred, so that the raw materials are more uniform, the front side of the reaction box 1 is fixedly provided with the control panel 15, the lower part of the reaction box 1 is also provided with a processing cavity, the processing cavity is internally provided with the controller 16 and the storage battery 19, the control panel 15 is electrically connected with the controller 16 through the driving circuit, and the controller 16 is electrically connected with the motor 24;
the rear side of reaction box 1 is provided with semiconductor refrigeration piece 18, can cool down the lateral wall of reaction box 1 through semiconductor refrigeration piece 18, and the inside of reaction box 1 is further cooled down to the lateral wall of reaction box 1.
Further: the rear side of the reaction box 1 is also provided with a shell 27, the semiconductor refrigerating sheet 18 is positioned in the shell 27, the shell 27 is provided with a fan 28 electrically connected with the controller 16, the top and the bottom of the shell 27 are both provided with a ventilation net 29, and the fan 28 can cool the semiconductor refrigerating sheet 18.
As an optimal technical solution of the utility model: the front side of the reaction box 1 is also provided with a timer 17, the controller 16 is electrically connected with the timer 17, and the timer can play a timing role, so that convenience is brought to workers.
As an optimal technical solution of the utility model: the controller 16 and the refrigerator 18 are located inside the processing chamber, the storage battery 19 is further installed inside the processing chamber, and the control panel 15, the controller 16, the timer 17 and the refrigerator 18 are respectively electrically connected with the storage battery 19 through the arrangement of the storage battery, so that the work of supplying power to the electronic elements on the reaction box 1 can be performed.
As an optimal technical solution of the utility model: the bilateral symmetry of base 3 is fixed with fixed block 22, and the inside of fixed block 22 is provided with bolt 23, and through the setting of fixed block 22 and bolt 23, can pass fixed block 22 with bolt 23 and fix with ground to promote the stability of reaction box 1, reduced reaction box 1 and when rotatory, the condition that takes place to fall down.
The working principle of the embodiment is as follows: when the o-methyl formate benzenesulfonamide displacement reaction device is used, as shown in fig. 1 and fig. 3-4, when the temperature inside the reaction box 1 is reduced, a worker controls the control panel 15, so that the control panel 15 opens the semiconductor refrigeration sheet 18 through the controller 16, the semiconductor refrigeration sheet 18 can reduce the temperature of the side wall of the reaction box 1, and the side wall of the reaction box 1 can further reduce the temperature inside the reaction box 1;
when the raw materials in the reaction box 1 are stirred, the control panel 15 is controlled, so that the control panel 15 turns on the motor 24 through the controller 16, the motor 24 drives the stirring rods 26 to rotate through the stirring shaft 25, and the raw materials in the reaction box 1 can be stirred;
if the raw materials in the reaction box 1 need to be taken out, as shown in fig. 1 and 2, the dual-output shaft forward-reverse rotation motor 8 is turned on by an external power source, two output ends of the dual-output shaft forward-reverse rotation motor 8 both drive the gear 11 to rotate through the first rotating rod 10, the gear 11 is meshed with the rack 12 and drives the rack 12 to move upwards, the rack 12 pushes the push rod 7 through the lifting rod 5, so that the push rod 7 pushes the reaction box 1, and the reaction box 1 is inclined, so that the raw materials in the reaction box 1 can be discharged from the discharge port 20.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary.
In the description of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. As used herein, the meaning of "a plurality" is two or more unless specifically limited otherwise.
The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.
Claims (8)
1. A displacement reaction device for o-methyl formate benzenesulfonamide comprises a reaction box (1) and a base (3), wherein a sealing cover (2) is arranged at the inlet end of the reaction box (1), a discharge hole (20) communicated with the interior of the reaction box (1) is formed in the front side of the reaction box (1), and a valve (21) is arranged on the discharge hole (20); the method is characterized in that: the reaction box (1) is connected with the top of the base (3) through a turnover mechanism;
the turnover mechanism comprises sliding sleeves (4) symmetrically fixed to the top of a base (3), lifting rods (5) are slidably mounted inside the sliding sleeves (4), the lifting rods (5) penetrate through the tops of the sliding sleeves (4) and are hinged to push rods (7), the push rods (7) are hinged to corners of the side wall of the reaction box (1), and the lifting rods (5) are arranged on sliding blocks (6) on the side wall of the reaction box (1) through first sliding grooves (13); double output axle is rotating motor (8) just in reverse between two sliding sleeve (4), double output axle is rotating motor (8) just in reverse installs the top at base (3) through placing board (9), two outputs of double output axle is rotating motor (8) just in reverse all through first dwang (10) and gear (11) fixed connection, the inboard of lifter (5) is provided with rack (12), second spout and gear (11) meshing that sliding sleeve (4) lateral wall were passed in rack (12).
2. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 1, characterized in that: the lower part of reaction box (1) is provided with motor (24), the internal connection that the output shaft of motor (24) extended to reaction box (1) has second dwang (25), the surface of second dwang (25) is provided with a plurality of puddlers (26), the front side of reaction box (1) is provided with controls panel (15), control panel (15) and be connected through drive circuit and controller (16) electricity of reaction box (1) lower part, controller (16) are connected with motor (24) electricity.
3. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 2, characterized in that: the rear side of the reaction box (1) is provided with a semiconductor refrigeration piece (18), and the controller (16) is electrically connected with the semiconductor refrigeration piece (18).
4. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 3, characterized in that: the rear side of the reaction box (1) is further provided with a shell (27), the semiconductor refrigeration sheet (18) is located inside the shell (27), a fan (28) electrically connected with the controller (16) is arranged on the shell (27), and the top and the bottom of the shell (27) are both provided with ventilation nets (29).
5. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 2, characterized in that: the front side of the reaction box (1) is also provided with a timer (17), and the controller (16) is electrically connected with the timer (17).
6. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 1, characterized in that: limiting blocks (14) are symmetrically fixed on the inner wall of the sliding sleeve (4), and third sliding grooves matched with the limiting blocks (14) for use are formed in two sides of the lifting rod (5).
7. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 1, characterized in that: fixed blocks (22) are symmetrically fixed on two sides of the base (3), and bolts (23) are arranged inside the fixed blocks (22).
8. The device for the replacement reaction of methyl orthoformate benzenesulfonamide according to claim 1, characterized in that: the valve (21) is an electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221774034.2U CN217725556U (en) | 2022-07-11 | 2022-07-11 | Methyl orthoformate benzene sulfonamide replacement reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221774034.2U CN217725556U (en) | 2022-07-11 | 2022-07-11 | Methyl orthoformate benzene sulfonamide replacement reaction device |
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| Publication Number | Publication Date |
|---|---|
| CN217725556U true CN217725556U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221774034.2U Active CN217725556U (en) | 2022-07-11 | 2022-07-11 | Methyl orthoformate benzene sulfonamide replacement reaction device |
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| CN (1) | CN217725556U (en) |
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- 2022-07-11 CN CN202221774034.2U patent/CN217725556U/en active Active
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