Discharging anti-blocking device of crystallization kettle

Abstract

The utility model relates to the technical field of material mixing equipment components, and discloses a crystallization kettle discharging anti-blocking device which comprises a material guide cover, a discharging mechanism is arranged at an opening in the bottom of the material guide cover, pipe grooves are formed in the two ends of the inner side wall of the material guide cover, and a pulse anti-blocking mechanism is arranged in the material guide cover and located between the two pipe grooves. The pulse anti-blocking mechanism comprises an annular gas guide pipe arranged in the material guide cover, the annular gas guide pipe and the material guide cover are coaxially arranged, and a plurality of gas outlet heads are annularly arranged at the bottom of the annular gas guide pipe at equal intervals. According to the utility model, the pulse anti-blocking mechanism is arranged, namely, the annular gas guide pipe is arranged at the upper part in the material guide cover, the plurality of gas outlet heads are annularly arranged at the bottom of the gas guide pipe, the two sides of the annular gas guide pipe are connected with the pulse valves through the steel gas pipes, and the plurality of gas outlet heads discharge gas downwards in a pulse manner, so that the bottom of the material guide cover can be effectively prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of material mixing equipment components, in particular to a crystallization kettle discharge anti-blocking device. Background Art

[0002] The crystallization kettle is a crystallization equipment that needs to cool down the interlayer with chilled water or refrigerant water rapidly after the material mixing reaction. The key links are the size of the interlayer area, the structure of the agitator and the material outlet form, the high-precision polishing of the tank body, and the requirement of no dead corners in the tank body cleaning to meet the process conditions. At present, a discharge device is required when the crystallization kettle is discharged.

[0003] The existing crystallization kettle discharging device also has the following problems when in use: when the crystallization kettle discharging device is in use, it is often provided with a filtering mechanism. When the crystallization kettle is actually discharged and fed, the material fed is very easy to be blocked at the filtering mechanism, thereby causing the entire crystallization kettle to be blocked, affecting the crystallization kettle discharging work. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a crystallization kettle discharge anti-blocking device, which solves the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crystallization kettle discharge anti-blocking device, comprising a material guide hood, a discharging mechanism is arranged at the bottom opening of the material guide hood, pipe grooves are opened at both ends of the inner wall of the material guide hood, a pulse anti-blocking mechanism is arranged in the material guide hood and between the two pipe grooves, the pulse anti-blocking mechanism comprises an annular air guide pipe arranged in the material guide hood, the annular air guide pipe is coaxially arranged with the material guide hood, a plurality of air outlet heads are arranged in annular equidistantly at the bottom of the annular air guide pipe, interfaces are arranged at both ends of the annular air guide pipe, and a steel air pipe is fixedly connected to the interface, the steel air pipe is fixedly connected to the pipe groove on the corresponding side thereof, and a pulse valve is fixedly connected to each of the interfaces at one end of the two steel air pipes.

[0008] As a further solution of the utility model: a coarse filter is fixedly connected to the opening at the bottom of the inner wall of the material guide cover, and the discharging mechanism includes a discharging baffle fixedly connected to the opening of the outer bottom wall of the material guide cover, and four discharging holes are opened in a circular shape with equal distances between the upper and lower side walls of the discharging baffle, and filters are fixedly installed on the bottom wall of the discharging baffle and at the openings of the four discharging holes.

[0009] As a further solution of the utility model: a top cover mechanism is arranged at the top opening of the material guide cover, and the top cover mechanism includes an embedded cover which is embedded and installed at the upper opening of the material guide cover, and a feed hole is opened between the center positions of the upper and lower side walls of the embedded cover, and a handle is fixedly connected to each end of the top wall of the embedded cover.

[0010] As a further solution of the utility model: two fixing frames are symmetrically fixedly connected to the lower side of the outer side wall of the material guide cover, and a connecting hole is opened between the upper and lower side walls of the fixing frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a pulse anti-blocking mechanism is provided, that is, an annular air guide pipe is provided above the material guide cover, and a plurality of air outlet heads are provided in an annular manner at the bottom of the air guide pipe. The two sides of the annular air guide pipe are connected to the pulse valve through a steel air pipe. The plurality of air outlet heads discharge air in a downward pulse manner, which can effectively prevent the bottom of the material guide cover from being blocked.

[0013] 2. In the utility model, a coarse filter is provided at the bottom opening of the material guide cover, so that the material can be initially filtered and screened. At the same time, a discharge baffle is provided at the bottom of the coarse filter. Four discharge holes are arranged in a ring on the discharge baffle, and a filter is provided at each discharge hole. The material discharged from the crystallization kettle can be discharged after being filtered through four filters, and the efficiency is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall stereogram of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the overall middle structure of the utility model;

[0016] Figure 3 This is a disassembled stereoscopic diagram of the main body of the utility model after the material guide cover is removed as a whole;

[0017] Figure 4 This is a stereoscopic diagram of the overall middle structure of the utility model with the pulse mechanism removed.

[0018] In the figure: 1. material guide cover; 2. top cover mechanism; 3. discharge mechanism; 4. pulse anti-blocking mechanism; 5. coarse filter; 6. fixing frame; 7. connecting hole; 8. pipe groove; 21. fitting cover; 22. feed hole; 23. handle; 31. discharge baffle; 32. discharge hole; 33. filter; 41. annular air guide pipe; 42. air outlet head; 43. steel air pipe; 44. pulse valve. DETAILED DESCRIPTION

[0019] 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.

[0020] It should be noted that the pulse valve 44 is a prior art, which can be connected to an air pump and is a control component of a pulse device. It is common knowledge among people in this technical field and will not be elaborated here.

[0021] See also Figures 1 to 4 In the embodiment of the utility model, a crystallization kettle discharge anti-blocking device includes a material guide cover 1, a discharge mechanism 3 is arranged at the bottom opening of the material guide cover 1, pipe grooves 8 are opened at both ends of the inner wall of the material guide cover 1, and a pulse anti-blocking mechanism 4 is arranged in the material guide cover 1 and between the two pipe grooves 8. The pulse anti-blocking mechanism 4 includes an annular air guide pipe 41 arranged in the material guide cover 1, the annular air guide pipe 41 is coaxially arranged with the material guide cover 1, and a plurality of air outlet heads 42 are arranged in an annular shape with equal distances at the bottom of the annular air guide pipe 41, and both ends of the annular air guide pipe 41 are provided with a plurality of air outlet heads 42. An interface is provided, and a steel air pipe 43 is fixedly connected to the interface. The steel air pipe 43 is fixedly connected to the pipe groove 8 on the corresponding side thereof. A pulse valve 44 is fixedly connected to each of the interfaces at one end of the two steel air pipes 43. A pulse anti-blocking mechanism 4 is provided as a whole, that is, an annular air guide pipe is provided at the top of the material guide hood 1, and a plurality of air outlet heads 42 are provided in a ring at the bottom of the air guide pipe. The pulse valves 44 are connected to both sides of the annular air guide pipe 41 through the steel air pipe 43. The plurality of air outlet heads 42 pulse air downward, which can effectively prevent blockage at the bottom of the material guide hood 1.

[0022] A coarse filter 5 is fixedly connected to the opening at the lower part of the inner wall of the material guide cover 1, and the discharging mechanism 3 includes a discharging baffle 31 fixedly connected to the opening of the outer bottom wall of the material guide cover 1, and four discharging holes 32 are opened in a circular shape with equal distances between the upper and lower side walls of the discharging baffle 31, and filters 33 are fixedly installed on the bottom wall of the discharging baffle 31 and at the openings of the four discharging holes 32. A coarse filter 5 is arranged at the bottom opening of the material guide cover 1, and preliminary filtering and screening of the material can be performed. At the same time, a discharging baffle 31 is arranged at the bottom of the coarse filter 5, and four discharging holes 32 are arranged in a ring on the discharging baffle 31, and a filter 33 is arranged at each discharging hole 32. The material discharged from the crystallization kettle can be discharged after being filtered by the four filters 33, and the efficiency is relatively high.

[0023] A top cover mechanism 2 is provided at the top opening of the material guide cover 1, and the top cover mechanism 2 includes an interlocking cover 21 which is interlocked and installed at the upper opening of the material guide cover 1. A feed hole 22 is provided between the center positions of the upper and lower side walls of the interlocking cover 21, and materials can be fed into the material guide cover 1 through the feed hole 22. A handle 23 is fixedly connected to each of the two ends of the top wall of the interlocking cover 21, and the two handles 23 can be held to lift and disassemble the entire interlocking cover 21.

[0024] Two fixing frames 6 are symmetrically fixedly connected to the lower side outer wall of the material guide cover 1. A connecting hole 7 is opened between the upper and lower side walls of the fixing frame 6. The fixing frame 6 can be fixedly installed at the corresponding feeding position of the crystallization kettle through the connecting holes 7 on the fixing frames 6 on both sides with mounting bolts.

[0025] The working principle of the utility model is as follows: materials can be fed into the material guide cover 1 through the feed hole 22, and a pulse anti-blocking mechanism 4 is arranged as a whole, that is, an annular air guide pipe is arranged on the upper part of the material guide cover 1, and a plurality of air outlet heads 42 are arranged in an annular manner at the bottom of the air guide pipe, and the two sides of the annular air guide pipe 41 are connected to the pulse valve 44 through the steel air pipe 43, and the plurality of air outlet heads 42 pulse air downward, which can effectively prevent the bottom of the material guide cover 1 from being blocked, and a coarse filter screen 5 is arranged at the bottom opening of the material guide cover 1, which can perform preliminary filtering and screening of the material, and at the same time, a discharge baffle plate 31 is arranged at the bottom of the coarse filter screen 5, and four discharge holes 32 are arranged in an annular manner on the discharge baffle plate 31, and a filter 33 is arranged at each discharge hole 32, and the material discharged from the crystallization kettle can be discharged after being filtered by the four filters 33, and the efficiency is relatively high.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A crystallization kettle discharge anti-blocking device, comprising a material guide cover (1); Features: A discharge mechanism (3) is provided at the bottom opening of the material guide cover (1), pipe grooves (8) are provided at both ends of the inner side wall of the material guide cover (1), and a pulse anti-blocking mechanism (4) is provided inside the material guide cover (1) and between the two pipe grooves (8); The pulse anti-blocking mechanism (4) comprises an annular air guide pipe (41) arranged in the material guide cover (1), the annular air guide pipe (41) and the material guide cover (1) are arranged coaxially, and a plurality of air outlet heads (42) are arranged in annular shapes and at equal distances at the bottom of the annular air guide pipe (41); The annular air guide pipe (41) is provided with interfaces at both ends, and a steel air pipe (43) is fixedly connected to the interfaces. The steel air pipe (43) is fixedly connected to the pipe groove (8) on the corresponding side thereof. A pulse valve (44) is fixedly connected to each of the interfaces at one end of the two steel air pipes (43).

2. A crystallization kettle discharge anti-blocking device according to claim 1, characterized in that: A coarse filter screen (5) is fixedly connected to the opening at the bottom of the inner wall of the material guide cover (1).

3. A crystallization kettle discharge anti-blocking device according to claim 1, characterized in that: The material discharging mechanism (3) comprises a material discharging baffle (31) fixedly connected to the opening of the outer bottom wall of the material guide cover (1).

4. A crystallization kettle discharge anti-blocking device according to claim 3, characterized in that: Four discharge holes (32) are provided in an annular shape and equidistantly between the upper and lower side walls of the discharge baffle (31), and a filter (33) is fixedly mounted on the bottom wall of the discharge baffle (31) at the openings of the four discharge holes (32).

5. A crystallization kettle discharge anti-blocking device according to claim 1, characterized in that: A top cover mechanism (2) is provided at the top opening of the material guide cover (1), and the top cover mechanism (2) comprises an embedded cover (21) embedded in the upper opening of the material guide cover (1).

6. A crystallization kettle discharge anti-blocking device according to claim 5, characterized in that: A feeding hole (22) is provided between the center positions of the upper and lower side walls of the embedded cover (21), and a handle (23) is fixedly connected to each of the two ends of the top wall of the embedded cover (21).

7. A crystallization kettle discharge anti-blocking device according to claim 1, characterized in that: Two fixing frames (6) are symmetrically fixedly connected to the lower side of the outer peripheral wall of the material guide cover (1), and a connecting hole (7) is provided between the upper and lower side walls of the fixing frame (6).

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