CN214598998U

CN214598998U - Polymer succinimide bromination reagent device

Info

Publication number: CN214598998U
Application number: CN202023121357.5U
Authority: CN
Inventors: 张春雨; 蓝俊杰
Original assignee: Shenzhen Prechem New Materials Co ltd
Current assignee: Shenzhen Prechem New Materials Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-05
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a polymer succinimide brominating reagent device, including filter equipment by filtering the main casing body, filter the pan feeding mouth, filter the feed opening, the filter screen, the second motor, washing axle and stoving air heater are constituteed, the top of filtering the main casing body is provided with filters the pan feeding mouth, the bottom of filtering the main casing body corresponds the position of filtering the pan feeding mouth and is provided with filters the feed opening, the inside of filtering the main casing body is provided with the filter screen, the below of filter screen is provided with the washing axle, the other second motor that is provided with in side of filtering the main casing body, the other stoving air heater that is provided with of opposite side of filtering the main casing body, filter equipment's below is provided with the distillation column. This polymer succinimide brominating reagent device has that polymer succinimide brominating reagent content purity is high, and the colour is good, and odorless, ethanol recovery has improved the yield, reduction in production cost, and the steadiness is good, and the material loading is convenient, and it is convenient to maintain, prevents to corrode, prevents to rust, long service life's advantage.

Description

Polymer succinimide bromination reagent device

Technical Field

The utility model relates to a chemical synthesis technical field specifically is a polymer succinimide brominating reagent device.

Background

The macromolecule succinimide brominating reagent has slight smell, is soluble in acetone, ethyl acetate and acetic anhydride, is insoluble in water, benzene, carbon tetrachloride, chloroform and the like, has the specific gravity of 2.097, the melting point of 173-, the process is safe and environment-friendly, has no three-waste discharge, is a green low-carbon separation and purification route, and clears obstacles for large-scale low-cost production of the macromolecular succinimide bromination reagent.

In the existing practical production, a large amount of liquid bromine is added into the reaction liquid, and after neutralization, water separation and recrystallization purification are carried out, a large amount of high-salt wastewater is generated and is difficult to treat, so that the environmental protection generally does not meet the national standard, the large-scale production is difficult, the recovery and the utilization of the wastewater cannot be realized, secondary pollutants are generated, NaBr and the like are brought into the final refined product process, and the quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymer succinimide brominating reagent device has polymer succinimide brominating reagent content purity height, and the colour is good, and odorless, ethanol recovery has improved the yield, reduction in production cost, and the steadiness is good, and the material loading is convenient, and it is convenient to maintain, prevents to corrode, prevents to rust, and problem among the prior art has been solved to long service life's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: a high-molecular succinimide brominating reagent device comprises a reagent manufacturing device, a base, a supporting frame body, a ladder, a supporting column, a supporting plate, a buckling piece, a reaction device, a filtering device and a distillation tower, wherein the supporting frame body is arranged at the top end of the base, a limiting part is arranged on the supporting frame body, the ladder is arranged on the side surface of the supporting frame body, the supporting column is arranged on the other side surface of the supporting frame body, the reaction device is arranged at the inner top end of the supporting frame body, the reaction device comprises a reaction kettle, a first motor, a reaction feeding hole, a reaction discharging hole, a stirring shaft, a heating pipe and a temperature controller, the filtering device is arranged below the reaction device, the filtering device comprises a filtering main shell body, a filtering feeding hole, a filtering discharging hole, a filtering screen, a second motor, a washing shaft and a drying hot air blower, the filtering feeding hole is arranged at the top end of the filtering main shell, the filtering discharging hole is arranged at the position, corresponding to the filtering feeding hole, at the bottom end of the filtering main shell, the inside of the filtering main shell body is provided with a filter screen, a washing shaft is arranged below the filter screen, a second motor is arranged beside the filtering main shell body, a drying air heater is arranged beside the other side of the filtering main shell body, a distillation tower is arranged below the filtering device, and the distillation tower consists of a distillation feeding port, a distillation discharging port, a distillation kettle and an air inlet pipe.

Preferably, the position that reation kettle and filtration main casing body are gone up all to correspond the locating part is provided with the buckle spare, and reation kettle and filtration main casing body block the buckle spare through the locating part and fix at the support body.

Preferably, the top of reation kettle is provided with first motor, and reation kettle's side is provided with the reaction pan feeding mouth, and reation kettle's bottom is provided with the reaction feed opening, and reation kettle's inside is provided with the (mixing) shaft.

Preferably, the first motor penetrates through the reaction kettle from the top end to the inside and is connected with the stirring shaft, a heating pipe is arranged in the inner wall of the reaction kettle, a temperature controller is arranged beside the reaction kettle, and the temperature controller penetrates through the reaction kettle from the side of the reaction kettle to the inside and is connected with the heating pipe.

Preferably, the second motor penetrates through the filter main shell from the side of the filter main shell to the inside of the filter main shell and is connected with the washing shaft, and the drying hot air blower penetrates through the filter main shell from the other side of the filter main shell to the inside of the filter main shell.

Preferably, the top of the distillation tower is provided with a distillation feed inlet corresponding to the position of the filtration feed inlet, the side of the distillation tower is provided with a distillation discharge outlet, a distillation kettle is arranged beside the distillation tower, the top of the distillation kettle is connected with one end of the air inlet pipe, and the other end of the air inlet pipe is connected with the other side of the distillation tower.

Preferably, the side surface of the support frame body is provided with a support plate corresponding to the temperature controller, the second motor and the drying air heater, and the temperature controller, the second motor and the drying air heater are all arranged on the support plate.

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

the device for preparing the macromolecule succinimide brominating reagent has high content and purity of the macromolecule succinimide brominating reagent prepared by the reagent preparation device, good color and no odor, can recycle ethanol to filtrate through a distillation tower, can recycle the recycled ethanol, obviously improves the yield, greatly reduces the production cost, has very good stability through a support frame body and a support column, is convenient for personnel to feed materials by a ladder arranged beside the support frame body, can also reach a specified position for maintenance through the ladder when in maintenance, is very convenient to maintain, integrates the filtration, washing and drying, ensures that a washing shaft can clean the interior of a main filtering shell after the reaction liquid is filtered to prevent the interior from being corroded, and a drying hot air blower can dry the interior of the main filtering shell, effectual prevented to filter the inside rust of main casing body, life lengthens.

Drawings

Fig. 1 is a schematic plan view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of the reaction apparatus of the present invention;

FIG. 3 is a sectional view of the internal structure of the reaction apparatus of the present invention;

fig. 4 is a cross-sectional view of the internal structure of the filtering device of the present invention.

In the figure: 1. a reagent producing device; 2. a base; 3. a support frame body; 31. a limiting member; 4. a ladder; 5. a support pillar; 6. a support plate; 61. a fastener; 7. a reaction device; 71. a reaction kettle; 72. a first motor; 73. a reaction feeding port; 74. a reaction feed opening; 75. a stirring shaft; 76. heating a tube; 77. a temperature controller; 8. a filtration device; 81. a filter main housing; 82. filtering the feed inlet; 83. filtering the feed opening; 84. a filter screen; 85. a second motor; 86. washing the shaft; 87. drying the air heater; 9. a distillation column; 91. distilling a feed inlet; 92. distilling the discharge hole; 93. a distillation kettle; 94. an air inlet pipe.

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. 1-4, a polymer succinimide brominating reagent apparatus comprises a reagent manufacturing apparatus 1, which comprises a base 2, a support frame 3, a ladder 4, a support pillar 5, a support plate 6, a fastener 61, a reaction apparatus 7, a filtering apparatus 8 and a distillation tower 9, wherein the top end of the base 2 is provided with the support frame 3, the support frame 3 is provided with a limiting member 31, the side surface of the support frame 3 is provided with the ladder 4, the other side surface of the support frame 3 is provided with the support pillar 5, the top end inside the support frame 3 is provided with the reaction apparatus 7, the reaction apparatus 7 comprises a reaction kettle 71, a first motor 72, a reaction material inlet 73, a reaction material outlet 74, a stirring shaft 75, a heating pipe 76 and a temperature controller 77, the filtering apparatus 8 is arranged below the reaction apparatus 7, and the filtering apparatus 8 comprises a filtering main housing 81, a filtering material inlet 82, a filtering material outlet 83 and a temperature controller 77, A filter screen 84, a second motor 85, a washing shaft 86 and a drying hot air blower 87, wherein the top end of the filter main casing 81 is provided with a filter feeding port 82, the bottom end of the filter main casing 81 is provided with a filter discharging port 83 corresponding to the position of the filter feeding port 82, the filter screen 84 is arranged inside the filter main casing 81, the washing shaft 86 is arranged below the filter screen 84, the second motor 85 is arranged beside the filter main casing 81, the drying hot air blower 87 is arranged beside the other side of the filter main casing 81, a distillation tower 9 is arranged below the filter device 8, the distillation tower 9 consists of a distillation feeding port 91, a distillation discharging port 92, a distillation kettle 93 and an air inlet pipe 94, the positions of the reaction kettle 71 and the filter main casing 81 corresponding to the position limiting piece 31 are provided with a buckling piece 61, the reaction kettle 71 and the filter main casing 81 are fixed on the support frame body 3 by the buckling piece 61 clamped by the limiting piece 31, the top end of the reaction kettle 71 is provided with a first motor 72, a reaction material inlet 73 is arranged on the side surface of the reaction kettle 71, a reaction feed opening 74 is arranged at the bottom end of the reaction kettle 71, a stirring shaft 75 is arranged inside the reaction kettle 71, a first motor 72 penetrates from the top end to the inside of the reaction kettle 71 and is connected with the stirring shaft 75, a heating pipe 76 is arranged in the inner wall of the reaction kettle 71, a temperature controller 77 is arranged beside the reaction kettle 71, the temperature controller 77 penetrates from the side of the reaction kettle 71 to the inside of the reaction kettle 71 and is connected with the heating pipe 76, a second motor 85 penetrates from the side of the filtering main shell 81 to the inside of the filtering main shell 81 and is connected with a washing shaft 86, a drying hot air fan 87 penetrates from the other side of the filtering main shell 81 to the inside of the filtering main shell 81, a distillation material inlet 91 is arranged at the position, corresponding to the filtering feed opening 83, on the side surface of the distillation tower 9, a distillation discharge opening 92 is arranged on the side surface of the distillation tower 9, a distillation kettle 93 is arranged beside the side of the distillation tower 9, the top end of the distillation kettle 93 is connected with one end of an air inlet pipe 94, the other end of the air inlet pipe 94 is connected with the other side surface of the distillation tower 9, a support plate 6 is arranged on the side surface of the support frame body 3 corresponding to the temperature controller 77, the second motor 85 and the drying air heater 87, and the temperature controller 77, the second motor 85 and the drying air heater 87 are all arranged on the support plate 6.

The working principle is as follows: a person adds succinimide, dibromohydantoin and ethanol into the reaction kettle 71 through the reaction feeding port 73, the temperature controller 77 is started, the temperature controller 77 causes the temperature in the reaction kettle 71 to react for six hours at fifty to sixty degrees through the heating pipe 76, the first motor 72 drives the stirring shaft 75 to rotate, so that the materials in the reaction kettle 71 are uniformly stirred and heated, reaction liquid is formed after the reaction is finished, the reaction liquid is cooled to room temperature, the reaction feeding port 74 is opened, so that the reaction liquid enters the filtering main shell 81 through the filtering feeding port 82, the reaction liquid is separated through the filter screen 84, the filtering feeding port 83 is opened, so that the filtrate enters the distillation tower 9 through the distillation feeding port 91, meanwhile, the second motor 85 is started, the second motor 85 drives the washing shaft 86 to rotate, the inside of the filtering main shell 81 is washed, the hot air dryer 87 is started, the hot air dryer 87 dries the inside of the filtering main shell 81, and starting the distillation kettle 93, conveying a heating medium into the distillation tower 9 through an air inlet pipe 94 by the distillation kettle 93, slowly heating to eighty ℃, recovering ethanol, and discharging through a distillation discharge hole 92.

In summary, the following steps: the device for preparing the macromolecule succinimide brominating reagent has high content and purity of the macromolecule succinimide brominating reagent prepared by the reagent preparation device 1, good color and no odor, can recycle ethanol from filtrate by a distillation tower 9, can recycle the recycled ethanol, obviously improves the yield, greatly reduces the production cost, has very good stability by a support frame body 3 and a support column 5, is convenient for personnel to feed materials by a ladder 4 arranged beside the support frame body 3, can also be maintained at a specified position by the ladder 4 when being maintained, is very convenient and fast to maintain, is a three-in-one device for the filtering device 8, integrates filtering, washing and drying, ensures that a washing shaft 86 can clean the inside of a filtering main shell 81 after filtering reaction liquid to prevent the inside from being corroded, and a drying hot air blower 87 dries the inside of the filtering main shell 81, the inside rust of the effectual filtration main casing 81 that has prevented, life lengthens.

It is noted that, herein, 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a polymer succinimide brominating reagent device, includes reagent making devices (1), its characterized in that: the reagent manufacturing device (1) comprises a base (2), a support frame body (3), a ladder (4), a support column (5), a support plate (6), a buckling part (61), a reaction device (7), a filtering device (8) and a distillation tower (9), wherein the support frame body (3) is arranged at the top end of the base (2), a limiting part (31) is arranged on the support frame body (3), the ladder (4) is arranged on the side surface of the support frame body (3), the support column (5) is arranged on the other side surface of the support frame body (3), the reaction device (7) is arranged at the inner top end of the support frame body (3), the reaction device (7) comprises a reaction kettle (71), a first motor (72), a reaction feeding port (73), a reaction discharging port (74), a stirring shaft (75), a heating pipe (76) and a temperature control machine (77), the filtering device (8) is arranged below the reaction device (7), the filter device (8) is composed of a filter main shell (81), a filter feeding port (82), a filter blanking port (83), a filter screen (84), a second motor (85), a washing shaft (86) and a drying hot air blower (87), wherein the filter feeding port (82) is arranged at the top end of the filter main shell (81), the filter blanking port (83) is arranged at the position, corresponding to the filter feeding port (82), of the bottom end of the filter main shell (81), the filter blanking port (84) is arranged inside the filter main shell (81), the washing shaft (86) is arranged below the filter screen (84), the second motor (85) is arranged beside the side of the filter main shell (81), the drying hot air blower (87) is arranged beside the other side of the filter main shell (81), a distillation tower (9) is arranged below the filter device (8), and the distillation tower (9) is composed of a distillation feeding port (91), a distillation discharging port (92), A distillation still (93) and an air inlet pipe (94).

2. The device for preparing the high molecular succinimide brominating reagent as claimed in claim 1, wherein the reaction kettle (71) and the filtering main housing (81) are provided with a fastener (61) at a position corresponding to the position of the position-limiting member (31), and the reaction kettle (71) and the filtering main housing (81) are fixed on the support frame body (3) by the fastener (61) being locked by the position-limiting member (31).

3. The device for brominating polymer succinimide according to claim 1, wherein a first motor (72) is disposed at the top of the reaction kettle (71), a reaction material inlet (73) is disposed at the side of the reaction kettle (71), a reaction material outlet (74) is disposed at the bottom of the reaction kettle (71), and a stirring shaft (75) is disposed inside the reaction kettle (71).

4. The device for preparing the high molecular succinimide bromination reagent as claimed in claim 3, wherein the first motor (72) penetrates from the top end to the inside of the reaction kettle (71) and is connected with the stirring shaft (75), a heating pipe (76) is arranged in the inner wall of the reaction kettle (71), a temperature controller (77) is arranged beside the reaction kettle (71), and the temperature controller (77) penetrates from the side of the reaction kettle (71) to the inside of the reaction kettle (71) and is connected with the heating pipe (76).

5. The device for brominating polymer succinimide according to claim 1, wherein the second motor (85) penetrates through the inside of the filter main housing (81) from the side of the filter main housing (81) to connect with the washing shaft (86), and the drying hot air blower (87) penetrates through the inside of the filter main housing (81) from the other side of the filter main housing (81).

6. The device for brominating polymer succinimide according to claim 1, wherein a distillation feed inlet (91) is provided at a position corresponding to the filtration feed inlet (83) at the top of the distillation column (9), a distillation discharge outlet (92) is provided at a side of the distillation column (9), a distillation kettle (93) is provided at a side of the distillation column (9), the top of the distillation kettle (93) is connected with one end of an air inlet pipe (94), and the other end of the air inlet pipe (94) is connected with the other side of the distillation column (9).

7. The device for preparing a polymer succinimide bromination reagent as claimed in claim 1, wherein the side surface of the support frame body (3) is provided with a support plate (6) at a position corresponding to the temperature controller (77), the second motor (85) and the drying hot air blower (87), and the temperature controller (77), the second motor (85) and the drying hot air blower (87) are all disposed on the support plate (6).