CN211384983U

CN211384983U - Reation kettle is used in production of low mercury catalyst

Info

Publication number: CN211384983U
Application number: CN201921906346.2U
Authority: CN
Inventors: 吴云和
Original assignee: XINHUANG XINZHONG CHEMICAL CO Ltd
Current assignee: XINHUANG XINZHONG CHEMICAL CO Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-01
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a reation kettle is used in low mercury catalyst production, including the reation kettle body, reation kettle body top fixed connection fixing base bottom, fixing base top fixed connection motor bottom, the motor passes through flange structure fixed connection (mixing) shaft top, (mixing) shaft welding rectangle puddler and puddler, the reation kettle body is in motor left side welding feed inlet bottom, and this kind of reation kettle is used in low mercury catalyst production is provided with rectangle puddler, through setting up two kinds of different rectangle puddlers and puddlers on the (mixing) shaft, can effectually increase centrifugal force and improve reaction quality, and the rectangle puddler that sets up simultaneously can also further carry out the effect of broken to the reactant in the reation kettle in the stirring, has further improved the quality of reaction, and the sampling tube that sets up simultaneously can be at any time to the reactant in the reation kettle take a sample the observation, the quality of the low-mercury catalyst obtained in the later period is effectively ensured.

Description

Reation kettle is used in production of low mercury catalyst

Technical Field

The utility model relates to a low mercury catalyst reaction equipment technical field specifically is a reation kettle is used in production of low mercury catalyst.

Background

The low-mercury catalyst is white crystal, particle or powder, has high toxicity, is dissolved in water, alcohol, ether and acetic acid, is one kind of catalyst, can change the speed of reactants in a chemical reaction without changing chemical balance, has no change in the quality and chemical properties of the low-mercury catalyst before and after the chemical reaction, is generally used as a catalyst, a preservative, a disinfectant and an analytical reagent for organic synthesis, and needs to be dried into a finished product in a drying device in the process of preparing the low-mercury catalyst. The existing low-mercury catalyst reaction equipment is not efficient enough in reaction, can not ensure the quality of the low-mercury catalyst in the later period, and can not be sampled and observed at any time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle is used in production of low mercury catalyst to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle for producing a low-mercury catalyst comprises a reaction kettle body, wherein the top of the reaction kettle body is fixedly connected with the bottom of a fixing seat, the top of the fixing seat is fixedly connected with the bottom of a motor, the motor is fixedly connected with the top of a stirring shaft through a flange structure, the stirring shaft is welded with a rectangular stirring rod and a stirring rod, the reaction kettle body is welded at the left side of the motor and is arranged at the bottom of a feed inlet, the reaction kettle body is sleeved with a sampling pipe at the right side of the motor, one end of the sampling pipe is hinged with a sampling cover, the corresponding hinged part of the sampling cover is connected with one end of a clamping fixing hook, the fixing hook is far away from the hinged part of the clamping hinge and is hinged with the sampling pipe, the reaction kettle body is fixedly connected with the bottom of a hot air blower shell at the back of the motor, the top of the hot, the hot-blast air heater comprises an air heater shell, a hot-blast air pipe, a hot-blast air chamber, a hot-blast air plate top fixed connection reation kettle body, hot-blast dish has seted up hot-blast hole, hot-blast hole one end is provided with hot-blast room, hot-blast hole other end fixed connection second filter screen, this internal corrosion-resistant heat-conducting layer that is provided with of reation kettle, the internal fixed connection heating piece of corrosion-resistant heat-conducting layer, reation kettle body bottom fixed connection discharge gate top.

Preferably, the rectangular stirring rod is formed by welding metal rods, and the length of the rectangular stirring rod is larger than that of the stirring rod.

Preferably, the number of the rectangular stirring rods and the number of the stirring rods arranged on the stirring shaft are more than one, and the rectangular stirring rods and the adjacent rectangular stirring rods and the stirring rods are distributed on the stirring shaft in a crossed manner.

Preferably, most of the sampling tube is arranged in the reaction kettle body, and a tension spring is arranged at a position, close to the hinge, of a fixing hook arranged on the sampling tube.

Preferably, more than one heating net is arranged, and the multiple layers of heating nets are distributed on the hot air pipe.

Preferably, the center of the hot air plate is provided with a stirring shaft hole, and the stirring shaft is sleeved with the stirring shaft hole.

Preferably, the hot air plate is provided with a plurality of hot air holes, and the plurality of hot air shaft holes are distributed around the stirring hole.

Preferably, the hot air chamber is communicated with the plurality of hot air holes, and the plurality of hot air holes are provided with second filter screens.

Preferably, the heating blocks are provided with a plurality of heating blocks, and the heating blocks are distributed on the lower half part in the reaction kettle body at equal intervals.

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

1. this low for mercury catalyst production reation kettle is provided with the rectangle puddler, the puddler, through rectangle puddler and the puddler that sets up two kinds of differences on the (mixing) shaft, can effectual increase centrifugal force and improvement reaction quality, the rectangle puddler that sets up simultaneously can also further carry out broken effect to the reactant in the reation kettle in the stirring, the quality of reaction has further been improved, the sampling tube that sets up simultaneously, the reactant to in the reation kettle that can be at any time takes a sample and observes, the quality of the low mercury catalyst that the effectual assurance later stage obtained.

2. This a reation kettle is used in production of low mercury catalyst is through setting up heating piece and corrosion-resistant heat-conducting layer, directly set up the heating piece in reation kettle, can make the reactant of heating direct action in reation kettle, make the reaction in the reation kettle more high-efficient, the corrosion-resistant heat-conducting layer of setting, possess good corrosion resistance and possess good heat conductivity simultaneously, can be effectively with heat transfer in the time of the reactant, can also completely cut off reactant corrosion heating piece, the air heater of setting, through setting up the multilayer heating network wherein, can play the mesh of preheating reation kettle, can also play the thermal equilibrium in keeping reation kettle simultaneously, the high efficiency and the quality of reaction have also further been improved, set up first filter screen and the second filter screen at the air heater, the interior purity of effectual assurance reation kettle, the quality of the low mercury catalyst that the later stage obtained has been guaranteed.

Drawings

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

FIG. 2 is a schematic structural view of the upper half of a reaction kettle taken out;

FIG. 3 is a schematic view of a hot air plate structure;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a motor 1, a fixing seat 2, a reaction kettle body 3, a hot air plate 4, a feed inlet 5, a hot air blower shell 6, a stirring shaft 7, a stirring rod 8, a rectangular stirring rod 9, a heating block 10, a corrosion-resistant heat-conducting layer 11, a discharge hole 12, a wind power device 13, a first filter screen 14, a heating screen 15, a hot air pipe 16, a hot air hole 17, a stirring shaft hole 18, a sampling cover 19, a sampling pipe 20, a fixing hook 21, a second filter screen 23 and a hot air chamber 24.

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. 1-5, the present invention provides a technical solution: a reaction kettle for producing a low-mercury catalyst comprises a reaction kettle body 3, the top of the reaction kettle body 3 is fixedly connected with the bottom of a fixed seat 2, the top of the fixed seat 2 is fixedly connected with the bottom of a motor 1, the motor 1 is fixedly connected with the top of a stirring shaft 7 through a flange structure, the stirring shaft 7 is welded with a rectangular stirring rod 9 and a stirring rod 8, the rectangular stirring rod 9 is formed by welding metal rods, the length of the rectangular stirring rod is larger than that of the stirring rod 8, the rectangular stirring rod 9 and the stirring rod 8 are not more than one arranged on the stirring shaft 7, the rectangular stirring rod 9 and the stirring rod 8 are distributed on the stirring shaft 7 in a crossed manner with the adjacent rectangular stirring rod 9 and stirring rod 8, the rectangular stirring rod 9 and the stirring rod 8 are arranged, the centrifugal force can be effectively increased and the reaction quality can be improved by arranging two different

rectangular stirring rods

9 and 8 on the stirring shaft 7, and the rectangular stirring rod 9 can further crush reactants in the reaction, the reaction quality is further improved, meanwhile, the sampling tube 20 is arranged, the reactants in the reaction kettle can be sampled and observed at any time, the quality of the low-mercury catalyst obtained in the later period is effectively ensured, the reaction kettle body 3 is welded at the bottom of the feed inlet 5 at the left side of the motor 1, the sampling tube 20 is sleeved at the right side of the motor 1 by the reaction kettle body 3, one end of the sampling tube 20 is hinged with the sampling cover 19 through a hinge, the corresponding hinged part of the sampling cover 19 is clamped at one end of the fixing hook 21, the fixing hook 21 is hinged with the sampling tube 20 through a hinge far away from the clamped part, most of the sampling tube 20 is arranged in the reaction kettle body 3, the fixing hook 21 arranged on the sampling tube 20 is provided with a tension spring close to the hinged part, the reaction kettle body 3 is fixedly connected with the bottom of the hot air blower shell 6 at the back of the motor 1, the top of the hot air blower shell, the heating net 15 is fixedly connected to the position, close to the first filter screen 14, in the air heater shell 6, more than one heating net 15 is arranged, the multiple layers of heating nets 15 are all distributed on the hot air pipe 16, one end of the hot air pipe 16 is fixedly connected to the lower right side of the air heater shell 6, the other end of the hot air pipe 16 is fixedly connected to the top of the hot air plate 4, the top of the hot air plate 4 is fixedly connected to the reaction kettle body 3, a stirring shaft hole 18 is formed in the center of the hot air plate 4, the stirring shaft 7 is sleeved with the stirring shaft hole 18, a hot air hole 17 is formed in the hot air plate 4, the hot air plate 4 is provided with a plurality of hot air holes 17, the hot air holes 17 are distributed around the stirring shaft hole 18, one end of the hot air hole 17 is provided with a hot air chamber 24, the other end of the hot air hole 17 is fixedly connected to a second filter screen 23, the hot air chamber 24 is communicated with the hot, the reaction kettle can be preheated, the balance of heat in the reaction kettle can be kept, the high efficiency and the quality of reaction are further improved, the first filter screen 14 and the second filter screen 23 are arranged on an air heater, the purity in the reaction kettle is effectively ensured, the quality of a low-mercury catalyst obtained in the later stage is ensured, the corrosion-resistant heat conduction layer 11 is arranged in the reaction kettle body 3, the heating blocks 10 are fixedly connected in the corrosion-resistant heat conduction layer 11, the heating blocks 10 are provided with a plurality of heating blocks and are distributed at the lower half part in the reaction kettle body 3 at equal intervals, the heating blocks 10 and the corrosion-resistant heat conduction layer 11 are arranged, the heating blocks 10 are directly arranged in the reaction kettle, reactants in the reaction kettle can be directly heated, the reaction in the reaction kettle is more efficient, the corrosion-resistant heat conduction layer 11 is arranged, the reaction kettle has good corrosion resistance and good heat conductivity, and when the heat can be effectively transferred, and the bottom of the reaction kettle body 3 is fixedly connected with the top of the discharge port 12.

When in use, the wind power device 13 is started, the heating net 15 works at the same time, the wind power device 13 drives external air to enter the hot air blower shell 6, dust and impurities in the air are purified through the first filter screen 14, so that the air is rapidly heated through the heating net 15, enters the hot air chamber 24 through the hot air pipe 16, finally reaches the hot air hole 17, the hot air is secondarily purified through the second filter screen 23, then enters the reaction kettle for preheating, then the reactant is put into the reaction kettle through the feed inlet 5, the motor 1 is started, the motor 1 rotates to drive the stirring shaft 7 to rotate, the rectangular stirring rod 9 and the stirring rod 8 are driven by the stirring shaft 7 to fully stir the reactant, meanwhile, the heating block 10 works to heat the reactant in the stirring process, meanwhile, the other end of the fixed hook 21 can be pressed to utilize the lever principle, the fixed hook 21 is separated from the sampling cover 19, the sampling cover 19 is opened, the reactant in the reaction kettle is sampled through the sampling tube 20, after the sampling is finished, the other end of the fixed hook 21 is pressed, the tension spring of the sampling cover 19 is closed to drive the fixed hook 21 to be clamped with the sampling cover 19 by utilizing the lever principle, and after the reaction is finished, the low-mercury catalyst is taken out through the discharge hole 12.

To sum up, the reaction kettle for producing the low-mercury catalyst is provided with the rectangular stirring rod 9 and the stirring rod 8, the two different

rectangular stirring rods

9 and 8 are arranged on the stirring shaft 7, so that the centrifugal force can be effectively increased and the reaction quality can be improved, the rectangular stirring rod 9 can further have the effect of crushing reactants in the reaction kettle while stirring, the reaction quality is further improved, the sampling tube 20 is arranged at the same time, the reactants in the reaction kettle can be sampled and observed at any time, the quality of the low-mercury catalyst obtained at the later stage can be effectively ensured, the heating block 10 and the corrosion-resistant heat conduction layer 11 are arranged, the heating block 10 is directly arranged in the reaction kettle, the reactants in the reaction kettle can be directly heated, the reaction in the reaction kettle is more efficient, and the corrosion-resistant heat conduction layer 11 is arranged, has good corrosion resistance and good heat conductivity, when can effectively giving the reactant with heat transfer, can also completely cut off reactant corrosion heating piece 10, the air heater of setting, through setting up multilayer heating network 15 wherein, can play the purpose of preheating reation kettle, can also play the thermal equilibrium in keeping reation kettle simultaneously, the high efficiency and the quality of reaction have also further been improved, set up first filter screen 14 and the second filter screen 23 at the air heater, the interior pureness of effectual assurance reation kettle, the quality of the low mercury catalyst that the later stage obtained has been guaranteed.

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 low mercury catalyst production is with reation kettle, includes reation kettle body (3), its characterized in that: the top of the reaction kettle body (3) is fixedly connected with the bottom of the fixing seat (2), the top of the fixing seat (2) is fixedly connected with the bottom of the motor (1), the motor (1) is fixedly connected with the top of the stirring shaft (7) through a flange structure, the stirring shaft (7) is welded with the rectangular stirring rod (9) and the stirring rod (8), the reaction kettle body (3) is welded with the bottom of the feed inlet (5) on the left side of the motor (1), the reaction kettle body (3) is sleeved with the sampling tube (20) on the right side of the motor (1), one end of the sampling tube (20) is hinged with the sampling cover (19) through a hinge, one end of the sampling cover (19) is correspondingly hinged with the clamping fixing hook (21), the fixing hook (21) is far away from the hinge of the clamping part and is hinged with the sampling tube (20), and the reaction kettle body (3) is fixedly, the hot air blower is characterized in that the top of the hot air blower shell (6) is fixedly connected with the wind power device (13), the hot air blower shell (6) is internally close to the first filter screen (14) fixedly connected with the heating screen (15), the right lower side of the hot air blower shell (6) is fixedly connected with one end of a hot air pipe (16), the other end of the hot air pipe (16) is fixedly connected with the top of a hot air plate (4), the top of the hot air plate (4) is fixedly connected with a reaction kettle body (3), a hot air hole (17) is formed in the hot air plate (4), one end of the hot air hole (17) is provided with a hot air chamber (24), the other end of the hot air hole (17) is fixedly connected with a second filter screen (23), the reaction kettle body (3) is internally provided with a corrosion, the bottom of the reaction kettle body (3) is fixedly connected with the top of the discharge hole (12).

2. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the rectangular stirring rod (9) is formed by welding metal rods, and the length of the rectangular stirring rod is greater than that of the stirring rod (8).

3. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the stirring device is characterized in that more than one rectangular stirring rod (9) and one rectangular stirring rod (8) are arranged on the stirring shaft (7), and the rectangular stirring rods (9) and the rectangular stirring rods (8) are distributed on the stirring shaft (7) in a crossed manner with the adjacent rectangular stirring rods (9) and the adjacent rectangular stirring rods (8).

4. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the majority of the sampling tube (20) is arranged in the reaction kettle body (3), and a tension spring is arranged at the position, close to the hinge, of a fixed hook (21) arranged on the sampling tube (20).

5. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the number of the heating nets (15) is more than one, and the multiple layers of heating nets (15) are all distributed on the hot air pipe (16).

6. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the center of the hot air plate (4) is provided with a stirring shaft hole (18), and the stirring shaft (7) is sleeved with the stirring shaft hole (18).

7. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the hot air plate (4) is provided with a plurality of hot air holes (17), and the plurality of hot air holes (17) are distributed around the stirring shaft hole (18).

8. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: the hot air chamber (24) is communicated with the hot air holes (17), and the hot air holes (17) are provided with second filter screens (23).

9. The reactor for producing a low-mercury catalyst as defined in claim 1, wherein: heating block (10) are provided with a plurality of, and the latter half in reation kettle body (3) is distributed to equidistant.