CN220276938U - Stirring type catalytic alkylation reactor - Google Patents

Abstract

The utility model relates to the technical field of reactors, in particular to a stirring type catalytic alkylation reactor which comprises a tank body, wherein a first mounting plate is fixedly connected to the inner wall of the tank body, a second mounting plate is fixedly connected to the upper side of the first mounting plate, a reaction tank is connected to the upper surface of the second mounting plate in an embedded mode, a mounting frame is fixedly connected to the inside of the reaction tank, and a first rotating shaft is connected to the upper surface of the mounting frame in a rotating mode.

Description

Stirring type catalytic alkylation reactor

Technical Field

The utility model relates to the technical field of reactors, in particular to a stirring type catalytic alkylation reactor.

Background

Alkylation reactors can create strong liquid-liquid mixing and higher reaction alkane-to-alkene ratios, and some solutions have also been presented in the prior art for reactors, such as: publication No. 218609386U, a stirring formula catalytic alkylation reactor of record, including the reactor staving, install the water valve on the transfer line, and the transfer line other end intercommunication has the shower nozzle, shower nozzle upper end fixedly connected with fixed plate, and fixed plate upper end fixedly connected with rotating electrical machines, the stirring piece is installed to the rotating electrical machines lower extreme, fixed insert lower extreme fixedly connected with electric putter, the problem that the above-mentioned device was mixed in order to solve many independent horizontal reactors of needs when using uses a plurality of motor assembly, makes the part cost of device increase, and equidirectional stirring when mixing leads to inside solution regular motion, leads to stirring inadequately.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the prior part of the device uses a plurality of motor components, so that the cost of parts of the device is increased, and internal solution regularly moves due to the stirring in the same direction during mixing, and insufficient stirring is caused, the stirring type catalytic alkylation reactor is provided.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a stirring formula catalytic alkylation reactor, includes a jar body, the inner wall fixedly connected with mounting panel of jar body, the top fixedly connected with mounting panel No. two of mounting panel, the upper surface embedding of No. two mounting panels is connected with the retort, the inside fixedly connected with mounting bracket of retort, the upper surface of mounting bracket rotates and is connected with a pivot, the lower surface of mounting bracket rotates and is connected with No. two (mixing) shafts, the surface fixedly connected with stirring piece of No. one pivot, the surface fixedly connected with stirring piece of No. two (mixing) shafts, the surface fixedly connected with support of jar body, the upper surface embedding of support is connected with the motor.

The method is further characterized in that: the lower surface of the tank body is fixedly connected with supporting legs, the lower surface of the tank body is fixedly connected with a conical sleeve, and the lower surface of the conical sleeve is connected with a valve in an embedded mode.

The method is further characterized in that: the upper surface fixedly connected with lid of retort, first pivot inserts inside the lid, the lower surface embedding of retort is connected with the solenoid valve.

The method is further characterized in that: one end fixedly connected with gear No. one of pivot, the output fixedly connected with drive gear of motor, gear No. one and drive gear meshing are connected.

The method is further characterized in that: the other end fixedly connected with No. two gears of pivot, no. two upper end fixedly connected with connecting gear of (mixing) shaft, no. two gears and connecting gear meshing are connected.

The method is further characterized in that: the outer surface embedding of retort is connected with the feeding side pipe, the inside fixedly connected with baffle of feeding side pipe.

The method is further characterized in that: the upper surface of mounting bracket fixedly connected with separation blade, the quantity of retort is four.

The utility model has the beneficial effects that:

through the motor, when mixing, the liquid catalyst is put into the square tube of the feeding tube, so that the liquid catalyst reacts with hydrocarbon reactants, the motor is started, the output end of the motor drives a plurality of first gears to rotate, a plurality of reaction tanks are simultaneously stirred, the number of motor components required by rotation of stirring components in the reaction tanks is reduced, and the part cost of the device is saved;

through the pivot that sets up, in the stirring, a gear drives a pivot rotation, a pivot stirs the solution of inside through a stirring piece, and on connecting gear is conducted to the power of No. two gears with, make connecting gear drive No. two (mixing) shafts and rotate, make No. two (mixing) shafts drive No. two stirring pieces rotatory, and No. two stirring piece's direction of rotation is opposite with a stirring piece, and the separation blade makes the solution motion path with the separation blade contact change, further make the solution turbulence of stirring, make the more even of solution mixture, the lower surface embedding of retort is connected with the solenoid valve, open the solenoid valve and can make the solution temporarily store the inside of the jar body, open the valve and can take out the solution.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the reaction tank of the present utility model;

FIG. 3 is a schematic view showing a partial sectional structure of a reaction tank according to the present utility model;

fig. 4 is an enlarged view of fig. 3 a of the present utility model.

In the figure: 1. a tank body; 101. support legs; 102. a conical sleeve; 103. a valve; 2. a bracket; 201. a motor; 3. a first mounting plate; 301. a second mounting plate; 4. a reaction tank; 401. a cover body; 402. a first rotating shaft; 403. a first gear; 404. a stirring sheet I; 405. a second gear; 406. a feeding square tube; 5. a mounting frame; 501. a baffle; 502. a stirring shaft II; 503. a second stirring plate; 505. and a connecting gear.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a stirred tank catalytic alkylation reactor includes a tank body 1, an inner wall fixedly connected with first mounting board 3 of the tank body 1, a second mounting board 301 of the upper fixedly connected with of the first mounting board 3, a reaction tank 4 of the upper surface embedding connection of the second mounting board 301, an inside fixedly connected with mounting bracket 5 of the reaction tank 4, a first rotating shaft 402 rotatably connected with an upper surface of the mounting bracket 5, a second stirring shaft 502 rotatably connected with a lower surface of the mounting bracket 5, a first stirring plate 404 fixedly connected with an outer surface of the first rotating shaft 402, a second stirring plate 503 fixedly connected with an outer surface of the second stirring shaft 502, a support 2 fixedly connected with an upper surface embedding connection of the support 2, a motor 201 for throwing liquid catalyst from a feed square tube 406 when mixing, enabling the liquid catalyst to react with hydrocarbon reactants, a motor 201 being started, an output end of the motor 201 driving a plurality of first gears 403 to rotate, enabling a plurality of reaction tanks 4 to stir simultaneously, reducing the number of motor components required by rotation of stirring components inside the reaction tank 4, and saving the cost of parts of the device.

The lower surface of the tank body 1 is fixedly connected with a supporting leg 101, the lower surface of the tank body 1 is fixedly connected with a conical sleeve 102, the lower surface of the conical sleeve 102 is connected with a valve 103 in an embedded manner, the upper surface of the reaction tank 4 is fixedly connected with a cover 401, a first rotating shaft 402 is inserted into the cover 401, the lower surface of the reaction tank 4 is connected with an electromagnetic valve in an embedded manner, one end of the first rotating shaft 402 is fixedly connected with a first gear 403, the output end of the motor 201 is fixedly connected with a transmission gear 202, the first gear 403 is in meshed connection with the transmission gear 202, the other end of the first rotating shaft 402 is fixedly connected with a second gear 405, the upper end of a second stirring shaft 502 is fixedly connected with a connecting gear 505, the second gear 405 is in meshed connection with the connecting gear 505, the outer surface of the reaction tank 4 is connected with a feeding square pipe 406 in an embedded manner, the inside of the feeding square pipe 406 is fixedly connected with a baffle, the upper surface fixedly connected with separation blade 501 of mounting bracket 5, the quantity of retort 4 is four, in the stirring, a gear 403 drives a pivot 402 rotation, a pivot 402 stirs the solution of inside through a stirring piece 404, and No. two gears 405 are with power conduction to connecting gear 505, make connecting gear 505 drive No. two (mixing) shafts 502 rotate, make No. two (mixing) shafts 502 drive No. two stirring pieces 503 rotation, and No. two stirring pieces 503's rotation direction is opposite with a stirring piece 404, and separation blade 501 makes the solution motion path with separation blade 501 contact change, further make the solution turbulence of stirring, make solution mixing's more even, the lower surface embedding of retort 4 is connected with the solenoid valve, open the solenoid valve and can make solution temporarily exist the inside of jar body 1, open valve 103 can take out the solution.

Working principle: when mixing, drop into liquid catalyst from feed square pipe 406, make liquid catalyst and hydrocarbon reactant reaction, start motor 201, motor 201's output drives a plurality of gears 403 rotation, make a plurality of retort 4 stir simultaneously, reduce the rotatory required motor assembly quantity of inside stirring subassembly of retort 4, save device's part cost, in the stirring, a pivot 402 is driven to rotate by gear 403, a pivot 402 stirs the solution of inside through stirring piece 404, and the power conduction of gear 405 is gone up to connecting gear 505, make connecting gear 505 drive stirring shaft 502 rotation No. two, make stirring shaft 502 drive stirring piece 503 rotation No. two, and the direction of rotation of stirring piece 503 is opposite to stirring piece 404 No. two, and the separation blade 501 makes the solution motion path that contacts with separation blade 501 change, further make the solution turbulence of stirring, make solution mixing more even, the lower surface embedding of retort 4 is connected with the solenoid valve, open the solenoid valve can make the solution temporarily store in jar body 1's inside, the valve 103 is opened and solution can be taken out.

In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims (5)

1. The utility model provides a stirring formula catalytic alkylation reactor, includes a jar body (1), its characterized in that, the inner wall fixedly connected with mounting panel (3) of jar body (1), the top fixedly connected with mounting panel (301) No. two of mounting panel (3), the upper surface embedding of mounting panel (301) No. two is connected with retort (4), the inside fixedly connected with mounting bracket (5) of retort (4), the upper surface rotation of mounting bracket (5) is connected with a pivot (402), the lower surface rotation of mounting bracket (5) is connected with (502) No. two, the surface fixedly connected with stirring piece (404) of pivot (402) No. two, the surface fixedly connected with stirring piece (503) of stirring (502) No. two, the surface fixedly connected with support (2) of jar body (1), the upper surface embedding of support (2) is connected with motor (201), the one end fixedly connected with one gear (403) of pivot (402), the output end of motor (201) is connected with a gear (202) and is connected with a gear (502) No. two, the other end is connected with (502) and is connected with a gear (502) fixedly connected with a gear (402), the second gear (405) is meshed with the connecting gear (505).

2. A stirred tank catalytic alkylation reactor according to claim 1, characterised in that the lower surface of the tank (1) is fixedly connected with support legs (101), the lower surface of the tank (1) is fixedly connected with a conical sleeve (102), and the lower surface of the conical sleeve (102) is connected with a valve (103) in an embedded manner.

3. The stirring type catalytic alkylation reactor according to claim 1, wherein a cover body (401) is fixedly connected to the upper surface of the reaction tank (4), the first rotating shaft (402) is inserted into the cover body (401), and an electromagnetic valve is embedded and connected to the lower surface of the reaction tank (4).

4. The stirred tank catalytic alkylation reactor according to claim 1, characterized in that the external surface of the reaction tank (4) is connected with a feed square tube (406) in an embedded manner, and the inside of the feed square tube (406) is fixedly connected with a baffle plate.

5. A stirred tank catalytic alkylation reactor according to claim 1, characterised in that the upper surface of the mounting frame (5) is fixedly connected with baffles (501) and the number of reaction tanks (4) is four.