Nitrate separation optimization reaction kettle for saltpeter workshop

Abstract

The utility model discloses a saltpeter separation optimization reaction kettle for a saltpeter workshop, which comprises a stirring reaction tank, a feeding pipeline is arranged on the stirring reaction tank, and a columnar support shell is arranged on the stirring reaction tank; a stirring shaft is arranged in the columnar supporting shell and rotationally arranged in the columnar supporting shell and the stirring reaction tank, a scraping frame is arranged in the stirring reaction tank and matched with the inner wall of the stirring reaction tank, a fixing assembly is further arranged in the columnar supporting shell, and the stirring shaft is rotationally arranged in the columnar supporting shell and the stirring reaction tank. The scraping frame is connected to the fixing assembly. The stirring reaction tank has the beneficial effects that the scraping frame is driven to rotate through the connection of the fixing component and the stirring shaft, so that the scraping process on the inner wall of the stirring reaction tank is realized, residual materials on the inner wall are effectively removed, and the discharging thoroughness and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of brine workshop nitration optimization reaction kettle. BACKGROUND

[0002] In the traditional brine workshop nitration process, reaction kettle as core equipment, its design and performance directly affect nitration efficiency and product quality, and the existing reaction kettle is difficult to remove residual material in the inner wall of stirring reaction tank during discharging, which leads to incomplete discharging, increases material waste and subsequent processing difficulty, in view of this, the utility model provides a kind of brine workshop nitration optimization reaction kettle to solve the above problems. UTILITY MODEL CONTENT

[0003] The utility model is to provide a kind of brine workshop nitration optimization reaction kettle to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of brine workshop nitration optimization reaction kettle, including stirring reaction tank, the stirring reaction tank is provided with feed pipe, the stirring reaction tank is provided with columnar support casing;

[0006] The stirring shaft is rotationally arranged in columnar support casing, stirring reaction tank, the stirring reaction tank is provided with scraping frame, the scraping frame is matched with the inner wall of stirring reaction tank, the columnar support casing is also provided with fixed assembly, the scraping frame is connected on fixed assembly, the fixed assembly is connected with stirring shaft, so that scraping frame rotates with the rotation of stirring shaft.

[0007] As the improvement of the above technical scheme, the columnar support casing is provided with driving servo motor, and the driving servo motor is in transmission connection with the stirring shaft.

[0008] The stirring shaft is provided with stirring blade, and the stirring blade is arranged in the inner cavity of the stirring reaction tank.

[0009] As the improvement of the above technical scheme, the fixed assembly includes fixed shaft, the fixed shaft is rotationally arranged in columnar support casing, and the scraping frame is connected with the fixed shaft.

[0010] As the improvement of the above technical scheme, the fixed shaft is provided with stirring through hole, and the stirring shaft, the fixed shaft and the stirring through hole are coaxially arranged.

[0011] The stirring shaft is rotationally arranged in the stirring through hole.

[0012] As the improvement of the above technical scheme, the fixed shaft is provided with a fixed circular plate, and the stirring shaft is provided with a stirring circular plate, and the fixed circular plate and the stirring circular plate are position matched.

[0013] The fixed circular plate and the stirring circular plate are both provided with fixed holes, and a fixed bolt is arranged between the two groups of fixed holes.

[0014] As the improvement of the above technical scheme, the scraping frame comprises two groups of first arc-shaped plates, the two groups of first arc-shaped plates are symmetrically arranged on the fixed shaft, the first arc-shaped plate is provided with a flat plate, and the bottom of the flat plate is provided with a second arc-shaped plate.

[0015] The first arc-shaped plate is matched with the top inner wall of the stirring reaction tank, the flat plate is matched with the middle inner wall of the stirring reaction tank, and the second arc-shaped plate is matched with the bottom inner wall of the stirring reaction tank.

[0016] As the improvement of the above technical scheme, the stirring reaction tank is provided with a discharge pipeline.

[0017] The second arc-shaped plate is provided with a scraping inclined plate, a reinforcing shaft is arranged between the two groups of scraping inclined plates, the reinforcing shaft is matched with the stirring shaft, and the reinforcing shaft is coaxially arranged with the discharge pipeline.

[0018] As the improvement of the above technical scheme, the stirring shaft is provided with a reinforcing hole, and the reinforcing shaft is rotatably arranged in the reinforcing hole.

[0019] A limiting circular cavity is arranged in the reinforcing hole, the diameter of the limiting circular cavity is greater than the diameter of the reinforcing hole, a limiting circular block is arranged on the reinforcing shaft, and the limiting circular block is rotatably arranged in the limiting circular cavity.

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] Through the connection of the fixed assembly and the stirring shaft, the scraping frame is driven to rotate, the scraping process of the inner wall of the stirring reaction tank is realized, the residual materials on the inner wall are effectively removed, the thoroughness and efficiency of discharging are improved, the scraping frame is matched with the inner wall of the stirring reaction tank, the comprehensiveness and uniformity of the scraping process are ensured, dead angles and residues are avoided, the cleaning effect is enhanced, the automatic scraping process is realized through the linkage design of the fixed assembly and the stirring shaft, manual intervention is reduced, the labor intensity is reduced, and the safety of operation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic view of the utility model;

[0023] Figure 2 It is a structural schematic view of the utility model Figure 1 It is an enlarged structural schematic view of A in the utility model.

[0024] Figure 3 It is the front view of the utility model;

[0025] Figure 4 It is the front view of the utility model Figure 3 It is the sectional view of B-B;

[0026] Figure 5 It is the result schematic diagram of the utility model scraping frame;

[0027] Figure 6 It is the front view of the utility model Figure 4 It is the enlarged structural schematic diagram of C;

[0028] Figure 7 It is the front view of the utility model Figure 4 It is the enlarged structural schematic diagram of D;

[0029] Figure 8 It is the front view of the utility model Figure 4 It is the enlarged structural schematic diagram of E;

[0030] Figure 9 It is the structural schematic diagram of the utility model stirring blade.

[0031] In the figure: 10, stirring reaction tank;11, feed pipe;12, discharge pipe;20, drive servo motor;30, cylindrical support shell;31, stirring shaft;32, stirring blade;33, reinforcing hole;34, limiting circular cavity;40, fixed assembly;41, fixed shaft;42, fixed circular plate;43, stirring circular plate;44, fixed bolt;45, fixed hole;46, stirring through hole;50, scraping frame;51, first arc plate;52, limiting circular block;53, flat plate;54, reinforcing shaft;55, scraping inclined plate;56, second arc plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Embodiment:

[0034] As shown in Figures 1-9 The embodiment provides a salt and nitrate workshop nitrate optimization reaction kettle, which comprises a stirring reaction tank 10, a feed pipe 11 is arranged on the stirring reaction tank 10, and a cylindrical support shell 30 is arranged on the stirring reaction tank 10.

[0035] The cylindrical support shell 30 is provided with a stirring shaft 31, which is rotationally arranged in the cylindrical support shell 30 and the stirring reaction tank 10. The stirring reaction tank 10 is provided with a scraping frame 50, which is matched with the inner wall of the stirring reaction tank 10. The cylindrical support shell 30 is also provided with a fixing assembly 40. The scraping frame 50 is connected to the fixing assembly 40. The fixing assembly 40 is connected to the stirring shaft 31, so that the scraping frame 50 rotates with the rotation of the stirring shaft 31.

[0036] In use, the material to be reacted is introduced into the stirring reaction tank 10 through the feed pipe 11, and then subjected to stirring reaction treatment through the rotation of the stirring shaft 31. When discharging, the fixing assembly 40 is connected to the stirring shaft 31, and then the stirring shaft 31 rotates to drive the scraping frame 50 to rotate. Since the scraping frame 50 is matched with the inner wall of the stirring reaction tank 10, the scraping frame 50 scrapes the inner wall of the stirring reaction tank 10.

[0037] Through the connection of the fixing assembly 40 and the stirring shaft 31, the scraping frame 50 is driven to rotate, realizing the scraping process of the inner wall of the stirring reaction tank 10, effectively removing the residual material on the inner wall, improving the thoroughness and efficiency of discharging. Since the scraping frame 50 is matched with the inner wall of the stirring reaction tank 10, the scraping process is comprehensive and uniform, avoiding dead angles and residues, and enhancing the cleaning effect. At the same time, through the linkage design of the fixing assembly 40 and the stirring shaft 31, the automatic scraping process is realized, reducing manual intervention, reducing labor intensity, and improving the safety of operation.

[0038] Specifically, the cylindrical support shell 30 is provided with a driving servo motor 20, which is in transmission connection with the stirring shaft 31.

[0039] The stirring shaft 31 is provided with stirring blades 32, which are arranged in the inner cavity of the stirring reaction tank 10.

[0040] In this embodiment, the driving servo motor 20 can drive the stirring shaft 31 to rotate, so that the stirring blades 32 rotate in the stirring reaction tank 10.

[0041] Specifically, the fixing assembly 40 includes a fixing shaft 41, which is rotationally arranged in the cylindrical support shell 30. The scraping frame 50 is connected to the fixing shaft 41.

[0042] Specifically, the fixing shaft 41 is provided with a stirring through hole 46. The stirring shaft 31, the fixing shaft 41, and the stirring through hole 46 are coaxially arranged.

[0043] The stirring shaft 31 is rotatably arranged in the stirring through hole 46.

[0044] Specifically, the fixed shaft 41 is provided with a fixed circular plate 42, the stirring shaft 31 is provided with a stirring circular plate 43, and the fixed circular plate 42 and the stirring circular plate 43 are positionally matched.

[0045] The fixed circular plate 42 and the stirring circular plate 43 are both provided with fixed holes 45, and the fixed latches 44 are arranged between the upper and lower groups of fixed holes 45.

[0046] In this embodiment, when the stirring shaft 31 needs to drive the scraping frame 50 to rotate, the fixed holes 45 on the fixed circular plate 42 are aligned with the fixed holes 45 on the stirring circular plate 43, then the fixed latches 44 are inserted between the upper and lower groups of fixed holes 45, and then the stirring shaft 31 rotates to drive the fixed shaft 41 to rotate, so that the scraping frame 50 performs a scraping process in the stirring reaction tank 10.

[0047] Of course, when the stirring shaft 31 does not need to drive the scraping frame 50 to rotate, the fixed latches 44 can be removed between the upper and lower groups of fixed holes 45.

[0048] Specifically, the scraping frame 50 includes two groups of first arc-shaped plates 51, and the two groups of first arc-shaped plates 51 are symmetrically arranged on the fixed shaft 41. The first arc-shaped plate 51 is provided with a flat plate 53, and the bottom of the flat plate 53 is provided with a second arc-shaped plate 56.

[0049] The first arc-shaped plate 51 is matched with the top inner wall of the stirring reaction tank 10, the flat plate 53 is matched with the middle inner wall of the stirring reaction tank 10, and the second arc-shaped plate 56 is matched with the bottom inner wall of the stirring reaction tank 10.

[0050] In this embodiment, the first arc-shaped plate 51 can perform a scraping process on the top inner wall of the stirring reaction tank 10, the flat plate 53 can perform a scraping process on the middle inner wall of the stirring reaction tank 10, and the second arc-shaped plate 56 can perform a scraping process on the bottom inner wall of the stirring reaction tank 10.

[0051] Specifically, the stirring reaction tank 10 is provided with a discharge pipeline 12.

[0052] The second arc-shaped plate 56 is provided with a scraping inclined plate 55, and the two groups of scraping inclined plates 55 are provided with a reinforcing shaft 54. The reinforcing shaft 54 is matched with the stirring shaft 31, and the reinforcing shaft 54 is coaxially arranged with the discharge pipeline 12.

[0053] In the embodiment, the reinforcing shaft 54 is supported by the arranged scraping slope plate 55, and the scraping slope plate 55 is arranged in an inclined manner, so that the scraping slope plate 55 does not shield the discharging pipeline 12 when rotating around the shaft center of the stirring shaft 31, and the efficiency of discharging is effectively avoided from being affected.

[0054] Specifically, the stirring shaft 31 is provided with a reinforcing hole 33, and the reinforcing shaft 54 is rotationally arranged in the reinforcing hole 33.

[0055] The reinforcing hole 33 is provided with a limiting circular cavity 34, the diameter of the limiting circular cavity 34 is greater than the diameter of the reinforcing hole 33, and the reinforcing shaft 54 is provided with a limiting circular block 52, and the limiting circular block 52 is rotationally arranged in the limiting circular cavity 34.

[0056] In the embodiment, when the scraping frame 50 rotates, the reinforcing shaft 54 rotates, so that the limiting circular block 52 rotates in the limiting circular cavity 34, and the cooperation between the limiting circular block 52 and the limiting circular cavity 34 can improve the supporting capacity of the scraping frame 50, so that the scraping frame 50 performs a scraping process.

[0057] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A saltpeter workshop nitrate separation optimization reactor, characterized by: The stirring reaction tank (10) comprises a stirring reaction tank (10), wherein a feeding pipe (11) is provided on the stirring reaction tank (10), and a columnar support shell (30) is provided on the stirring reaction tank (10); A stirring shaft (31) is provided in the columnar support shell (30), and the stirring shaft (31) is rotatably provided in the columnar support shell (30) and the stirring reaction tank (10). A scraper frame (50) is provided in the stirring reaction tank (10), and the scraper frame (50) is adapted to the inner wall of the stirring reaction tank (10). A fixing component (40) is also provided in the columnar support shell (30), and the scraper frame (50) is connected to the fixing component (40). The fixing component (40) is connected to the stirring shaft (31), so that the scraper frame (50) rotates as the stirring shaft (31) rotates.

2. A saltpeter workshop nitrate separation optimization reactor according to claim 1, characterized in that: A driving servo motor (20) is provided on the columnar support housing (30), and the driving servo motor (20) is in transmission connection with the stirring shaft (31); The stirring shaft (31) is provided with a stirring blade (32), and the stirring blade (32) is arranged in the inner cavity of the stirring reaction tank (10).

3. A saltpeter workshop nitration optimization reactor according to claim 1, characterized in that: The fixing assembly (40) comprises a fixing shaft (41), the fixing shaft (41) being rotatably disposed in the columnar support housing (30), and the scraper frame (50) being connected to the fixing shaft (41).

4. A saltpeter workshop nitrate separation optimization reactor according to claim 3, characterized in that: A stirring through hole (46) is provided in the fixed shaft (41), and the stirring shaft (31), the fixed shaft (41) and the stirring through hole (46) are coaxially arranged; The stirring shaft (31) is rotatably disposed in the stirring through hole (46).

5. A saltpeter workshop nitrate separation optimization reactor according to claim 4, characterized in that: A fixed circular plate (42) is provided on the fixed shaft (41), and a stirring circular plate (43) is provided on the stirring shaft (31), and the fixed circular plate (42) and the stirring circular plate (43) are positioned in a matching manner; The fixed circular plate (42) and the stirring circular plate (43) are both provided with fixing holes (45), and a fixing pin (44) is provided between the upper and lower groups of the fixing holes (45).

6. A saltpeter workshop nitrate separation optimization reactor according to claim 3, characterized in that: The scraper frame (50) comprises two groups of first curved plates (51), the two groups of first curved plates (51) are symmetrically arranged on the fixed shaft (41), a flat plate (53) is arranged on the first curved plate (51), and a second curved plate (56) is arranged at the bottom of the flat plate (53); The first curved plate (51) is adapted to the top inner wall of the stirred reaction tank (10), the straight plate (53) is adapted to the middle inner wall of the stirred reaction tank (10), and the second curved plate (56) is adapted to the bottom inner wall of the stirred reaction tank (10).

7. A saltpeter workshop nitrate separation optimization reactor according to claim 6, characterized in that: The stirred reaction tank (10) is provided with a discharge pipe (12); A scraper inclined plate (55) is provided on the second arc-shaped plate (56), and a reinforcement shaft (54) is provided between two groups of the scraper inclined plates (55). The reinforcement shaft (54) cooperates with the stirring shaft (31), and the reinforcement shaft (54) is coaxially arranged with the discharge pipe (12).

8. A saltpeter workshop nitrate separation optimization reactor according to claim 7, characterized in that: The stirring shaft (31) is provided with a reinforcement hole (33), and the reinforcement shaft (54) is rotatably disposed in the reinforcement hole (33); A limited circular cavity (34) is provided in the reinforcement hole (33), the diameter of the limited circular cavity (34) is larger than the diameter of the reinforcement hole (33), a limited circular block (52) is provided on the reinforcement shaft (54), and the limited circular block (52) is rotatably provided in the limited circular cavity (34).

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