Reaction vessel

Abstract

The application provides a reaction kettle, which comprises a kettle body, a feeding assembly, an ear seat, a supporting assembly and a weighing assembly; the kettle body is internally provided with a reaction cavity; the feeding assembly is connected with the kettle body; the ear seat is arranged on the outer sidewall of the kettle body; the supporting assembly is arranged on the ear seat and connected with the feeding assembly, and is used for supporting the feeding assembly; and the weighing assembly is located below the ear seat and abuts against the ear seat, and is used for measuring the weight of the feeding assembly. The reaction kettle provided by the application is used for weighing the weight of the feeding assembly to monitor the amount of raw materials put into the reaction kettle by the feeding assembly, so as to meet the requirement of complex chemical reactions.

Description

Technical Field

[0001] This application relates to the chemical industry, and more particularly to a reaction vessel. Background Technology

[0002] A reaction vessel is a closed container used for carrying out chemical reactions. It allows reactants to mix and react fully under specific temperature, pressure, and stirring conditions, thereby producing the desired product.

[0003] Reactors typically use a feeding assembly to deliver raw materials into the reactor for reaction. However, existing reactors cannot monitor the feed rate of the feeding assembly, which fails to meet the requirements of some complex chemical reactions that require strict control of the reaction rate. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a reaction vessel that can monitor the amount of reactants added by detecting the weight of the feed assembly, thereby meeting the requirements of complex reactions.

[0005] For the purposes described above, this application provides a reaction vessel, comprising:

[0006] The vessel body, wherein a reaction chamber is provided inside the vessel body;

[0007] A feeding assembly, which is connected to the vessel body;

[0008] Ear seat, the ear seat is disposed on the outer side wall of the vessel body;

[0009] A support assembly is disposed on the lug and connected to the feeding assembly, for providing support for the feeding assembly;

[0010] A weighing component is located below and abuts against the ear seat, and the weighing component is used to measure the weight of the feeding component.

[0011] Furthermore, the support assembly includes a support plate and a support tube. The support plate is disposed on and connected to the ear seat. One end of the support tube is connected to the support plate, and the other end is connected to the feeding assembly.

[0012] Furthermore, the support assembly also includes a clamp, which is disposed at one end of the support tube and fixes the feeding assembly.

[0013] Furthermore, the support plate includes a first support plate and a second support plate, the first support plate being connected to the ear seat, and the second support plate being connected to the support tube, wherein the first support plate and the second support plate are detachably connected.

[0014] Furthermore, the first support plate is welded to the ear seat, and the second support plate is welded to one end of the support tube. The first support plate and the second support plate are provided with screw holes, and bolts pass through the screw holes on the first support plate and the second support plate to connect the first support plate and the second support plate.

[0015] Furthermore, the ear seat includes a rib plate and a support leg respectively connected to the vessel body; the rib plate is provided in pairs, and the pair of rib plates are respectively connected to the support leg and located on opposite sides of the support leg; one end of the support assembly is connected to the support leg.

[0016] Furthermore, the ear seat also includes a pad, which is connected to the vessel body, and a pair of stiffening plates and the support legs are connected to the pad.

[0017] Furthermore, the reactor also includes a feed pipe and a connector. The feed pipe is located above the reactor body and is arranged vertically. The lower end of the feed pipe is connected to the reactor body, and the upper end of the feed pipe is connected to the feed assembly through the connector.

[0018] Furthermore, it also includes a reinforcing plate, one end of which is connected to the outer wall of the vessel body, and the other end of which abuts against the feed pipe to form a reinforcing structure for the feed pipe.

[0019] Furthermore, the feeding assembly, the ear seat, the support assembly, and the weighing assembly are all provided in three parts.

[0020] Compared with the prior art, the reactor provided in this application monitors the amount of raw materials fed into the reactor by setting a weighing component to weigh the feed component, thereby meeting the needs of complex chemical reactions. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the reaction vessel provided in the embodiments of this application;

[0023] Figure 2 for Figure 1 Schematic diagram of the middle ear seat, support assembly, and weighing assembly;

[0024] Figure 3 This is a schematic diagram of the ear seat in another embodiment of this application;

[0025] Figure 4 A schematic diagram of the structure of the support component provided in the embodiments of this application.

[0026] Figure Labels

[0027] 100. Reactor;

[0028] 10. Kettle body;

[0029] 20. Feeding assembly;

[0030] 30. Ear base; 31. Rib plate; 32. Support leg; 33. Pad plate;

[0031] 40. Support component; 41. Support plate; 411. First support plate; 412. Second support plate; 42. Support pipe; 43. Clamp;

[0032] 50. Weighing components;

[0033] 61. Feed pipe; 62. Connecting parts. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0035] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0036] The existing weighing components in the reactor are only used to weigh the reactor itself. When there are a large number of reactants involved, it is impossible to accurately control the reaction feed, which leads to a decrease in the purity of the product or even reaction failure.

[0037] Please refer to Figures 1 to 4As shown, a reaction vessel 100 provided in this application is provided. By setting a weighing component 50, the weighing component 50 can weigh the weight of the feeding component 20, thereby accurately controlling the amount of material fed by the feeding component 20 to the reaction vessel 100.

[0038] The reaction vessel 100 provided in this application includes: vessel body 10, feeding assembly 20, lug 30, support assembly 40 and weighing assembly 50.

[0039] The vessel body 10 has a reaction chamber. The feeding assembly 20 is connected to the vessel body 10. A lug 30 is located on the outer wall of the vessel body 10. A support assembly 40 is located on the lug 30 and connected to the feeding assembly 20, providing support for the feeding assembly 20. A weighing assembly 50 is located below and abuts against the lug 30, and is used to measure the weight of the feeding assembly 20.

[0040] The reactor 100 provided in this application is equipped with a weighing component 50, which can measure the weight of the feed component 20, thereby ensuring accurate feeding of the feed component 20 and avoiding reaction failure or reduced purity of the product due to deviation in the reactant ratio.

[0041] The reactor 100 provided in this application is equipped with a lug 30, a support component 40, and a feeding component 20. The support component 40 is disposed on the lug 30 and connected to the feeding component 20 to support the feeding component 20. The weighing component 50 is located below the lug 30 and abuts against the lug 30, thereby enabling direct measurement of the weight of the feeding component 20 and avoiding interference from other components in the reactor 100 due to their support of the feeding component 20.

[0042] In one embodiment of the reactor 100 provided in this application, three feeding components 20, three lugs 30, three support components 40, and three weighing components 50 are provided. The feeding components 20, three lugs 30, three support components 40, and three weighing components 50 are arranged around the outer wall of the reactor body 10, and the interval between each group of feeding components 20, three lugs 30, three support components 40, and three weighing components 50 is 120°.

[0043] In the reactor 100 provided in this application, by setting three sets of feeding components 20, support components 40 and weighing components 50, multiple feeding components 20 can be set so that multiple raw materials can be added into the reactor 100 at the same time, thereby increasing the feeding rate of the reactor 100 and ultimately improving the working efficiency of the reactor 100.

[0044] Meanwhile, by setting multiple lugs 30, the weight of the reactor 100 can be evenly distributed among the multiple lugs 30, thereby reducing the weight of the reactor 100 on each individual lug 30 to reduce the load on the lug 30, while improving the overall load-bearing capacity of the reactor 100.

[0045] In one embodiment of the reaction vessel 100 provided in this application, the feeding assembly 20 is an initiator tank, a dropping tank, or a high-level tank, etc.

[0046] In one embodiment of the reactor 100 provided in this application, preferably, the lug 30 includes a stiffening plate 31 and a support leg 32 respectively connected to the reactor body 10. A pair of stiffening plates 31 are provided, and the pair of stiffening plates 31 are respectively connected to the support leg 32 and located on opposite sides of the support leg 32. One end of the support assembly 40 is connected to the support leg 32.

[0047] The reactor 100 provided in this application, by setting ribs 31 and supports 32, the ribs 31 bear the weight of the reactor 100, and the supports 32, located between the two ribs 31, support the support assembly 40 and the feeding assembly 20. At the same time, the two ribs 31, the supports 32, and the reactor 100 form a symmetrical triangular support structure. This triangular support structure can evenly distribute the weight of the reactor body 10 and the vibration load generated during the operation of the reactor body 10 to the supports 32 and the ribs 31 on both sides of the supports 32, thereby avoiding deformation of the ribs 31 on one side due to stress concentration, thus significantly improving the shear and bending resistance of the lugs 30.

[0048] Optionally, in this embodiment, a pair of stiffening plates 31 are welded to the outer wall of the vessel body 10. Support legs 32 are welded to the outer wall of the vessel body 10. A pair of stiffening plates 31 are disposed on both sides of the support legs 32, and the support legs 32 and the pair of stiffening plates 31 are connected by welding.

[0049] In other embodiments, the stiffener 31 and the vessel body 10, the support leg 32 and the vessel body 10, and the stiffener 31 and the support leg 32 can be connected by adhesive or by integral molding. This application does not limit this.

[0050] Optionally, in another embodiment of the reactor 100 provided in this application, the lug 30 further includes a pad 33, which is connected to the reactor body 10, and a pair of stiffening plates 31 and a support leg 32 are connected to the pad 33.

[0051] The reactor 100 provided in this application is equipped with a pad 33, which is disposed between the reactor body 10 and the support legs 32 and the stiffening plate 31. The support legs 32, the stiffening plate 31 and the pad 33 are connected and thus installed on the reactor body 10, thereby reducing the impact of the stiffening plate 31 and the support legs 32 on the outer wall of the reactor body 10 and playing a role in protecting the reactor body 10.

[0052] Optionally, in one embodiment of the reactor 100 provided in this application, the support assembly 40 includes a support plate 41 and a support tube 42. The support plate 41 is disposed on and connected to the support leg 32 of the lug 30, and one end of the support tube 42 is connected to the support plate 41, while the other end is connected to the feed assembly 20.

[0053] The reactor 100 provided in this application is equipped with a support assembly 40, which includes a support plate 41 and a support tube 42. The support plate 41 is disposed on the support leg 32 of the lug 30 and connected to the support leg 32. One end of the support tube 42 is connected to the support plate 41, and the other end is connected to the feeding assembly 20. The support plate 41 can increase the contact area between the support tube 42 and the support leg 32, so as to evenly transfer the load of the support tube 42 and the feeding assembly 20 to the support leg 32, thereby reducing the pressure on the support leg 32 and preventing the support leg 32 from being damaged due to stress concentration.

[0054] The support assembly 40 also includes a clamp 43, which is disposed at one end of the support tube 42 and fixes the feeding assembly 20.

[0055] The reactor 100 provided in this application connects the support pipe 42 to the feed assembly 20 by setting a clamp 43. The clamp 43 can increase the contact area between the support pipe 42 and the feed assembly 20, thereby reducing the pressure of the support pipe 42 on the feed assembly 20 and playing a protective role for the feed assembly 20. At the same time, the clamp 43 can also improve the structural stability of the support pipe 42 and the feed assembly 20.

[0056] Optionally, in one embodiment of the reactor 100 provided in this application, the support plate 41 includes a first support plate 411 and a second support plate 412. The first support plate 411 is connected to the support leg 32 of the lug 30, and the second support plate 412 is connected to the support tube 42. The first support plate 411 and the second support plate 412 are detachably connected.

[0057] The reactor 100 provided in this application has a first support plate 411 and a second support plate 412 that are detachably connected to fix the support pipe 42 on the support leg 32, thereby facilitating the removal of the support pipe 42 and the feeding assembly 20 from the support leg 32 and making it easier to adjust the support pipe 42 and the feeding assembly 20 later.

[0058] In one embodiment of the reactor 100 provided in this application, the first support plate 411 is welded to the support leg 32 of the lug 30, and the second support plate 412 is welded to one end of the support tube 42. The first support plate 411 and the second support plate 412 are provided with screw holes, and bolts pass through the screw holes on the first support plate 411 and the second support plate 412 to connect the first support plate 411 and the second support plate 412.

[0059] The reactor 100 provided in this application has a first support plate 411 and a second support plate 412 connected by bolts for easy disassembly; the first support plate 411 is welded to the support leg 32 and the second support plate 412 is welded to the support pipe 42. The connection method is simple and convenient, and the structure is stable.

[0060] In this embodiment, there are four screw holes, which are evenly distributed on the first support plate 411 and the second support plate 412.

[0061] Optionally, the first support plate 411 and the support leg 32 can be integrally formed, and the second support plate 412 and one end of the support tube 42 can be integrally formed. The first support plate 411 and the second support plate 412 are connected by snap-fit.

[0062] Optionally, in one embodiment of the reactor 100 provided in this application, the weighing component 50 is a strain gauge type weighing sensor, a piezoelectric type weighing sensor, or a capacitive type weighing sensor. The weighing component 50 abuts against the bottom of the lug 30, thereby directly weighing the feeding component 20.

[0063] Preferably, in one embodiment of the reactor 100 provided in this application, the reactor 100 further includes a feed pipe 61 and a connector 62. The feed pipe 61 is located above the reactor body 10, the feed pipe 61 is arranged vertically, and the lower end of the feed pipe 61 is connected to the reactor body 10, while the upper end of the feed pipe 61 is connected to the feed assembly 20 through the connector 62.

[0064] The reactor 100 provided in this application is equipped with a feed pipe 61 and a connector 62. The feed assembly 20 is connected to the feed pipe 61 through the connector 62, and the reactants are injected into the reactor 100 through the feed pipe 61. Since the diameter of the feed pipe 61 is controllable, the feed input rate can be controlled by controlling the diameter of the feed pipe 61, so as to prevent the temperature and pressure inside the reactor 100 from rising suddenly due to a large amount of reactants entering the reactor 100 at once, and avoid dangers such as material overflow or boiling over.

[0065] Optionally, in another embodiment of the reactor 100 provided in this application, the reactor 100 further includes a reinforcing plate. One end of the reinforcing plate is connected to the outer wall of the reactor body 10, and the other end abuts against the feed pipe 61 to form a reinforcing structure for the feed pipe 61.

[0066] The reactor 100 provided in this application forms a reinforced structure for the feed pipe 61 by setting a reinforcing plate, thereby improving the structural stability of the feed pipe 61, the feed assembly 20 and the connector 62, and preventing the feed pipe 61 and the feed assembly 20 from shaking during feeding, which could lead to excessive or insufficient feed, thus meeting the reaction requirements inside the reactor 100.

[0067] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; many substitutions, modifications and variations of these embodiments will be apparent to those skilled in the art based on the foregoing description, and for the sake of brevity they are not provided in the details.

[0068] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A reaction vessel, characterized in that, include: The vessel body, wherein a reaction chamber is provided inside the vessel body; A feeding assembly, which is connected to the vessel body; Ear seat, the ear seat is disposed on the outer side wall of the vessel body; A support assembly is disposed on the lug and connected to the feeding assembly, for providing support for the feeding assembly; A weighing component is located below and abuts against the ear seat, and the weighing component is used to measure the weight of the feeding component.

2. The reaction vessel according to claim 1, characterized in that, The support assembly includes a support plate and a support tube. The support plate is disposed on and connected to the ear seat. One end of the support tube is connected to the support plate, and the other end is connected to the feeding assembly.

3. The reaction vessel according to claim 2, characterized in that, The support assembly also includes a clamp, which is disposed at one end of the support tube and fixes the feeding assembly.

4. The reaction vessel according to claim 2, characterized in that, The support plate includes a first support plate and a second support plate. The first support plate is connected to the ear seat, and the second support plate is connected to the support tube. The first support plate and the second support plate are detachably connected.

5. The reaction vessel according to claim 4, characterized in that, The first support plate is welded to the ear seat, and the second support plate is welded to one end of the support tube. The first support plate and the second support plate are provided with screw holes, and bolts pass through the screw holes on the first support plate and the second support plate to connect the first support plate and the second support plate.

6. The reaction vessel according to claim 1, characterized in that, The ear seat includes a rib plate and a support leg that are respectively connected to the vessel body; the rib plate is provided in pairs, and the pair of rib plates are respectively connected to the support leg and located on opposite sides of the support leg; one end of the support assembly is connected to the support leg.

7. The reaction vessel according to claim 6, characterized in that, The ear seat also includes a pad, which is connected to the vessel body, and a pair of stiffening plates and the support legs are connected to the pad.

8. The reaction vessel according to claim 1, characterized in that, The reactor also includes a feed pipe and a connector. The feed pipe is located above the reactor body and is arranged vertically. The lower end of the feed pipe is connected to the reactor body, and the upper end of the feed pipe is connected to the feed assembly through the connector.

9. The reaction vessel according to claim 8, characterized in that, It also includes a reinforcing plate, one end of which is connected to the outer wall of the vessel body, and the other end of which abuts against the feed pipe to form a reinforcing structure for the feed pipe.

10. The reaction vessel according to any one of claims 1-9, characterized in that, The feeding assembly, the ear seat, the support assembly, and the weighing assembly are each provided in three parts.

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