CN219482625U

CN219482625U - Mixed reation kettle of metafluorobenzoic acid preparation

Info

Publication number: CN219482625U
Application number: CN202320810108.1U
Authority: CN
Inventors: 王春军; 王鹏祥; 王廷乐
Original assignee: Nanyang Junhao Chemical Co ltd
Current assignee: Nanyang Junhao Chemical Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-08
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of m-fluorobenzoic acid preparation, in particular to a m-fluorobenzoic acid preparation mixing reaction kettle which comprises a reaction kettle body, wherein a control panel is arranged on the outer surface of the reaction kettle body, a top cover is arranged on the top surface of the reaction kettle body, a motor body is arranged on the top surface of the top cover, a rotating cylinder is arranged at the output end of the motor body, and a connecting ring is arranged on the outer surface of the rotating cylinder; the connecting cylinder is arranged on the outer surface of the connecting ring, and one end, far away from the connecting ring, of the connecting cylinder is provided with a heating disc. According to the utility model, the connecting ring, the connecting cylinder and the heating disc are integrally driven to rotate through the rotating cylinder, meanwhile, the heating disc is stirred and mixed in the reaction kettle body, meanwhile, the heating ring in the reaction kettle body starts to work, and stirring is carried out while mixing, so that materials are heated uniformly, the heating effect is relatively average, and meanwhile, the materials can be further stirred through the stirring rod to exchange heat.

Description

Mixed reation kettle of metafluorobenzoic acid preparation

Technical Field

The utility model relates to the technical field of m-fluorobenzoic acid preparation, in particular to a mixing reaction kettle for m-fluorobenzoic acid preparation.

Background

M-fluorobenzoic acid is a chemical substance with a chemical formula of C7H5FO2 and is white or light yellow crystals. Slightly soluble in water, easily soluble in alcohol and ether, and flammable under open fire and high heat.

To this, chinese grant publication No. CN213314989U discloses a reation kettle for m-hydroxybenzoic acid production, including the reation kettle main part, reation kettle main part upper end is equipped with the reation kettle closing cap, and a plurality of through-hole has been seted up to reation kettle main part outer wall to be equipped with the heating block in the reation kettle main part outer wall through-hole, the position that the heating block passed the reation kettle main part is connected with external piece, reation kettle closing cap upper end central part is equipped with the motor, and the pivot of motor is connected with the transfer line, the reation kettle closing cap outer wall wears to be equipped with the aqueduct, and the aqueduct lower extreme is equipped with annular travelling ring to the inside of travelling ring is the cavity form, be equipped with a plurality of shower nozzle on the travelling ring. The reaction kettle for producing the m-hydroxybenzoic acid is provided with an independent heating structure, the heating structure is positioned on the inner side of the reaction kettle, the heating efficiency is improved, and meanwhile, the device is internally provided with a cleaning structure, so that the heating structure can be quickly cleaned, and the work of later maintenance is convenient.

However, when heating, the position of the heating block cannot be changed, the heating effect is general, the materials cannot be stirred simultaneously along with the stirring process of the materials, and the materials in the heating block cannot be uniformly heated, so that improvement and improvement on the problems are the problems to be solved in the prior art.

Disclosure of Invention

The utility model aims to provide a mixing reaction kettle for preparing m-fluorobenzoic acid, which solves the problems that the position of a heating block in the background art cannot be changed, the heating effect is general, the stirring process of materials cannot be followed, the materials in the mixing reaction kettle cannot be uniformly heated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the m-fluorobenzoic acid preparation mixing reaction kettle comprises a reaction kettle body, wherein a control panel is arranged on the outer surface of the reaction kettle body, a top cover is arranged on the top surface of the reaction kettle body, a motor body is arranged on the top surface of the top cover, a rotating cylinder is arranged at the output end of the motor body, and a connecting ring is arranged on the outer surface of the rotating cylinder;

the connecting cylinder, the connecting cylinder is installed on the surface of go-between, the one end that the go-between was kept away from to the connecting cylinder is provided with the heating plate, empty slot has been seted up to the inside of heating plate, the inside in empty slot is provided with the heating ring.

Preferably, the inner side wall of the heating plate is provided with a sealing cover, and the sealing cover is mutually matched with the empty groove.

Preferably, the top surface fixedly connected with puddler of connecting cylinder, the puddler is provided with four groups.

Preferably, the bottom of the rotary cylinder penetrates through the inner bottom wall of the reaction kettle body and is provided with a one-way valve, and the bottom of the one-way valve is provided with a stable bottom plate.

Preferably, a connecting water pipe is arranged in the one-way valve, and a connecting pipe is arranged at the bottom end of the connecting water pipe.

Preferably, a discharging hole is formed in the inner bottom wall of the reaction kettle body, a discharging pipe is arranged in the discharging hole, and an electromagnetic valve is arranged on the outer surface of the discharging pipe.

Preferably, a water outlet hole is formed in one side of the surface of the connecting cylinder.

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

this m-fluorobenzoic acid preparation mixes reation kettle, through the rotating cylinder that sets up, the go-between, the heating plate, the empty slot, the heating ring, sealed lid and puddler, when using, at first through starting motor body, drive the rotating cylinder through the motor body and rotate, can drive the go-between through the rotating cylinder later, the whole rotation of go-between, the go-between and heating plate, the heating plate stirs in the inside of reation kettle body simultaneously and mixes, the inside heating ring starts the work simultaneously, mix the while stirring for the material is heated evenly, the heating effect is more even, can also further stir the material through the puddler simultaneously, the heating stirring effect of design has been embodied.

This mixed reation kettle of metafluorobenzoic acid preparation, through the rotating cylinder that sets up, the check valve, stabilize the bottom plate, connect the water pipe, the connecting pipe, apopore and unloading hole, when using, at first install the connecting water pipe in the inside of stabilizing bottom plate and check valve, connect external water source through the connecting pipe, later through carrying the inside of rotating cylinder with the water source, the inside water source flow of rotating cylinder flows to the inside of go-between and connecting cylinder, later through apopore blowout, can be quick wash the inside of heating plate and reation kettle body, the cleaning performance has been improved, the design is embodied's functionality.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the reactor body of the present utility model;

FIG. 3 is a schematic view showing the separation of the heating plate and the sealing cover structure of the present utility model;

FIG. 4 is a schematic diagram showing the separation of the stabilizing bottom plate and the connecting water pipe structure of the present utility model.

In the figure: 1. a reaction kettle body; 2. a control panel; 3. a top cover; 4. a motor body; 5. a rotating cylinder; 6. a connecting ring; 7. a connecting cylinder; 8. a heating plate; 9. a hollow groove; 10. a heating ring; 11. sealing cover; 12. a stirring rod; 13. a one-way valve; 14. stabilizing the bottom plate; 15. connecting a water pipe; 16. a connecting pipe; 17. a blanking hole; 18. discharging pipes; 19. an electromagnetic valve; 20. and a water outlet hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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, an embodiment of the present utility model is provided:

the preparation of the m-fluorobenzoic acid hybrid reaction kettle comprises a reaction kettle body 1, wherein a blanking hole 17 is formed in the inner bottom wall of the reaction kettle body 1, a blanking pipe 18 is arranged in the blanking hole 17, an electromagnetic valve 19 is arranged on the outer surface of the blanking pipe 18, a control panel 2 is arranged on the outer surface of the reaction kettle body 1, a top cover 3 is arranged on the top surface of the reaction kettle body 1, a motor body 4 is arranged on the top surface of the top cover 3, a rotary drum 5 is arranged at the output end of the motor body 4, the bottom end of the rotary drum 5 penetrates through the inner bottom wall of the reaction kettle body 1 and is provided with a one-way valve 13, a connecting water pipe 15 is arranged in the one-way valve 13, a connecting pipe 16 is arranged at the bottom end of the connecting water pipe 15, a stabilizing bottom plate 14 is arranged at the bottom end of the one-way valve 13, a connecting ring 6 is arranged on the outer surface of the rotary drum 5, the connecting water pipe 15 is firstly arranged in the stabilizing bottom plate 14 and the one-way valve 13, the water source is firstly sprayed out of the water source 5 through the connecting pipe 6, and then the water source 5 can be quickly washed out of the water source 8 through the water source 7 and the water source 7, and the water source 5 can be quickly sprayed out of the water source 8 through the water source 7 through the connecting pipe;

the connecting cylinder 7, apopore 20 has been seted up to surface one side of connecting cylinder 7, the top surface fixedly connected with puddler 12 of connecting cylinder 7, puddler 12 is provided with four groups, connecting cylinder 7 is installed on the surface of go-between 6, the one end that connecting cylinder 7 kept away from go-between 6 is provided with heating plate 8, the inside wall of heating plate 8 is provided with sealed lid 11, the mutual adaptation between sealed lid 11 and the empty slot 9, empty slot 9 has been seted up to the inside of heating plate 8, the inside of empty slot 9 is provided with heating ring 10, through starting motor body 4, drive through motor body 4 and rotate section of thick bamboo 5, later can drive go-between 6 through rotating barrel 5, connecting cylinder 7 and heating plate 8 are whole to rotate, simultaneously heating plate 8 stir the mixture in the inside of reation kettle body 1, the inside heating ring 10 begins to work simultaneously, mix the stirring simultaneously for the material is heated evenly, the heating effect is more even, still can further stir the material through puddler 12 simultaneously, heat transfer.

Working principle: when the device is used by staff, the device is externally connected with a power supply at first, thereby provide electric power support for the device, when the device is used, through starting motor body 4, drive rotary drum 5 through motor body 4 and rotate, then can drive go-between 6 through rotary drum 5, connecting drum 7 and heating plate 8 wholly rotate, simultaneously heating plate 8 stirs and mixes in the inside of reation kettle body 1, inside heating ring 10 begins to work simultaneously, mix the while stirring, make the material be heated evenly, the heating effect is more even, simultaneously still can further stir through puddler 12, install connecting water pipe 15 in the inside of stable bottom plate 14 and check valve 13, connect external water source through connecting pipe 16, then through carrying the inside of rotary drum 5 with the water source, the inside water source of rotary drum 5 flows to the inside of connecting ring 6 and connecting drum 7, then spout through apopore 20, can be quick wash the inside of heating plate 8 and reation kettle body 1, above is all the theory of operation of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mixed reation kettle of metafluorobenzoic acid preparation, includes reation kettle body (1), the surface of reation kettle body (1) is provided with control panel (2), the top surface of reation kettle body (1) is provided with top cap (3), the top surface of top cap (3) is provided with motor body (4), its characterized in that: the output end of the motor body (4) is provided with a rotating cylinder (5), and the outer surface of the rotating cylinder (5) is provided with a connecting ring (6);

the connecting cylinder (7), connecting cylinder (7) are installed on the surface of go-between (6), one end that go-between (7) kept away from go-between (6) is provided with heating dish (8), empty slot (9) have been seted up to the inside of heating dish (8), the inside of empty slot (9) is provided with heating ring (10).

2. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 1, which is characterized in that: the inner side wall of the heating plate (8) is provided with a sealing cover (11), and the sealing cover (11) is mutually matched with the empty groove (9).

3. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 1, which is characterized in that: the top surface fixedly connected with puddler (12) of connecting cylinder (7), puddler (12) are provided with four groups.

4. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 1, which is characterized in that: the bottom of the rotary cylinder (5) penetrates through the inner bottom wall of the reaction kettle body (1) and is provided with a one-way valve (13), and the bottom of the one-way valve (13) is provided with a stable bottom plate (14).

5. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 4, wherein: the inside of check valve (13) is provided with connection water pipe (15), the bottom of connection water pipe (15) is provided with connecting pipe (16).

6. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 1, which is characterized in that: the inner bottom wall of the reaction kettle body (1) is provided with a discharging hole (17), a discharging pipe (18) is arranged in the discharging hole (17), and an electromagnetic valve (19) is arranged on the outer surface of the discharging pipe (18).

7. The m-fluorobenzoic acid preparing and mixing reaction kettle according to claim 1, which is characterized in that: and a water outlet hole (20) is formed in one side of the surface of the connecting cylinder (7).