Reaction kettle feed port device

Abstract

The utility model discloses a reaction kettle feed inlet device, which belongs to the technical field of reaction kettles, and comprises a feed mechanism, a kettle body is arranged at the lower end of the feed mechanism, the feed mechanism comprises a feed box body fixed at the upper end of the kettle body, a feed inlet is arranged at the upper end of the feed box body, a seal cover is arranged at the upper end of the feed inlet, and the seal cover is arranged at the lower end of the feed inlet. The blanking size can be adjusted as required, during adjustment, the nut is opened, the movable arc strip is driven to move by pushing the bolt, and after adjustment is completed, the inclination angle of the blanking plate is fixed and controlled through the nut, so that the blanking size can be controlled, the blanking amount at a time is controlled, raw materials are prevented from being poured into the kettle body too much at a time, and the production efficiency is improved. Meanwhile, the blanking plate buffers the speed of the raw materials, so that the raw materials fall into the kettle body, the speed is reduced, the falling speed is slowed down, the liquid is prevented from being splashed out, and the blanking plate plays a blocking role, so that the liquid is further prevented from being splashed out; and waste or dangers are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction kettles, and in particular relates to a feed port device for a reaction kettle. Background Art

[0002] Reactor is a comprehensive reaction vessel, which is widely used in the production fields of petroleum, chemical industry, rubber, pesticide, dye, medicine, food, etc. It is used to complete the process of hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, hydrocarbonization, polymerization, condensation, heating mixing, constant temperature reaction, etc. Usually the reactor includes: reactor body, stirrer, feed port, discharge port and motor, etc. The existing reactor feed ports are all open. When feeding, the raw materials enter the reactor liquid at one time, and the liquid is easy to splash out from the port, which causes waste on the one hand and has certain danger on the other hand. Utility Model Content

[0003] The utility model provides a reaction kettle feed port device to solve the problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed port device for a reactor, comprising a feed mechanism, a reactor body is arranged at the lower end of the feed mechanism, the feed mechanism comprises a feed box body fixed at the upper end of the reactor body, a feed port is arranged at the upper end of the feed box body, a sealing cover is arranged at the upper end of the feed port, a fixing frame is arranged on the inner wall of the feed box body, a blanking plate is hingedly connected to one side of the fixing frame, a movable arc bar is hingedly connected to the lower end face of the blanking plate, the movable arc bar passes through and extends out of the feed box body, a shell sleeve is arranged on the outside of one end of the movable arc bar extending out of the feed box body, slots are opened on both sides of the shell sleeve surface, nuts are arranged on the surface of the slots, bolts are arranged in the nuts, and the bolts pass through the movable arc bar.

[0005] Furthermore, a sealing mechanism is provided inside the feed box, and the sealing mechanism includes a sealing plate arranged inside the feed box, a limiting plate is provided at one end of the sealing plate located inside the feed box, and a sealing strip block is provided at one end of the sealing plate located outside the feed box.

[0006] Furthermore, a first groove corresponding to the limiting plate is provided on the inner wall of the feed box.

[0007] Furthermore, a second groove corresponding to the sealing strip block is provided on the outer wall of the feed box.

[0008] Furthermore, a handle is provided on the outer side of the sealing block.

[0009] Furthermore, a handle is provided on the cover.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can adjust the size of the material discharge according to the needs. When adjusting, the nut is opened and the movable arc strip is driven to move by pushing the bolt. After the adjustment is completed, it is fixed by the nut to control the inclination angle of the discharge plate, so that the size of the material discharge can be controlled, thereby controlling the amount of material discharged at one time, avoiding excessive pouring of raw materials into the kettle body at one time, making the liquid easy to splash out, and at the same time the discharge plate buffers the speed of the raw materials, so that the speed of the raw materials falling into the kettle body becomes smaller, the falling speed is slowed down, and the liquid is avoided from splashing out, and the discharge plate plays a blocking role, further preventing the liquid from splashing out, thereby avoiding waste or danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a reactor feed port device.

[0013] Figure 2 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0014] Figure 3 It is a front view of the shell of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the sealing mechanism of the utility model.

[0016] In the figure: 1. kettle body; 2. feeding mechanism; 21. sealing cover; 22. feeding port; 23. feeding box; 24. sealing mechanism; 241. first groove; 242. limiting plate; 243. second groove; 244. sealing plate; 245. sealing strip block; 246. handle; 25. unloading plate; 26. movable arc strip; 27. bolt; 28. shell; 29. ​​fixing frame; 210. slot hole; 211. nut. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides the following technical solutions: a reactor feed port device, comprising a feed mechanism 2, a reactor body 1 is arranged at the lower end of the feed mechanism 2, the feed mechanism 2 comprises a feed box 23 fixed at the upper end of the reactor body 1, a feed port 22 is arranged at the upper end of the feed box 23, a cover 21 is arranged at the upper end of the feed port 22, and a handle is arranged on the cover 21 to facilitate opening the cover 21; a fixing frame 29 is arranged on the inner wall of the feed box 23, a blanking plate 25 is hingedly connected to one side of the fixing frame 29, a movable arc bar 26 is hingedly connected to the lower end surface of the blanking plate 25, the movable arc bar 26 penetrates and extends out of the feed box 23, a shell sleeve 28 is arranged on the outside of one end of the movable arc bar 26 extending out of the feed box 23, slots 210 are opened on both sides of the surface of the shell sleeve 28, nuts 211 are arranged on the surface of the slots 210, bolts 27 are arranged in the nuts 211, and the bolts 27 penetrate the movable arc bar 26.

[0019] In this embodiment, in order to improve its sealing performance, a sealing mechanism 24 is provided inside the feed box 23, and the sealing mechanism 24 includes a sealing plate 244 arranged inside the feed box 23, and a limiting plate 242 is provided at one end of the sealing plate 244 located inside the feed box 23, and a sealing block 245 is provided at one end of the sealing plate 244 located outside the feed box 23. In order to achieve a better sealing effect, a first groove 241 corresponding to the limiting plate 242 is provided on the inner wall of the feed box 23, and a second groove 243 corresponding to the sealing block 245 is provided on the outer wall of the feed box 23. In order to facilitate opening the sealing plate 244, a handle 246 is provided on the outer side of the sealing block 245.

[0020] The working principle and use process of the utility model: when the utility model is used, the raw material is put into the kettle body 1 from the feed port 22, and the size of the material can be adjusted according to the needs. When adjusting, the nut 211 is opened, and the movable arc bar 26 is driven to move by pushing the bolt 27. After the adjustment is completed, it is fixed by the nut 211 to control the inclination angle of the unloading plate 25, so that the size of the material can be controlled, thereby controlling the amount of material unloading at one time, avoiding excessive pouring of raw materials into the kettle body 1 at one time, making the liquid easy to splash out, and at the same time, the unloading plate 25 buffers the speed of the raw material, so that the raw material falls into the kettle body 1, the speed becomes smaller, the falling speed is slowed down, and the liquid is avoided from splashing out, and the unloading plate 25 plays a blocking role to further prevent the liquid from splashing out; during the reaction, the sealing performance is improved by the sealing mechanism 24, the limit plate 242 is inserted into the first groove 241, and the sealing strip block 245 is inserted into the corresponding second groove 243 to complete the fixation, which is simple, convenient and fast, and has good sealing performance.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reactor feed port device, comprising a feed mechanism (2), characterized in that: The lower end of the feeding mechanism (2) is provided with a kettle body (1), and the feeding mechanism (2) comprises a feeding box body (23) fixed to the upper end of the kettle body (1), the upper end of the feeding box body (23) is provided with a feeding port (22), the upper end of the feeding port (22) is provided with a sealing cover (21), and a fixing frame (29) is provided on the inner wall of the feeding box body (23), and a blanking plate (25) is hingedly connected to one side of the fixing frame (29), and the lower end of the blanking plate (25) is provided with a fixing frame (29) on the inner wall of the feeding box body (23). A movable arc bar (26) is hinged on the surface, and the movable arc bar (26) passes through and extends out of the feed box (23). A shell (28) is arranged on the outside of one end of the movable arc bar (26) extending out of the feed box (23). Slots (210) are opened on both sides of the surface of the shell (28). Nuts (211) are arranged on the surface of the slots (210). Bolts (27) are arranged in the nuts (211), and the bolts (27) pass through the movable arc bar (26).

2. A reactor feed port device according to claim 1, characterized in that: A sealing mechanism (24) is provided inside the feed box (23), and the sealing mechanism (24) comprises a sealing plate (244) provided inside the feed box (23), a limiting plate (242) being provided at one end of the sealing plate (244) located inside the feed box (23), and a sealing strip block (245) being provided at one end of the sealing plate (244) located outside the feed box (23).

3. A reactor feed port device according to claim 2, characterized in that: A first groove (241) corresponding to the limiting plate (242) is provided on the inner wall of the feed box (23).

4. A reactor feed port device according to claim 2, characterized in that: A second groove (243) corresponding to the sealing strip block (245) is provided on the outer wall of the feed box (23).

5. A reactor feed port device according to claim 2, characterized in that: A handle (246) is provided on the outer side of the sealing strip block (245).

6. A reactor feed port device according to claim 1, characterized in that: The cover (21) is provided with a handle.

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