Reaction kettle and potassium nitrate reaction control device
By using a combination structure of mini motor, exhaust fan and filter in the reactor to absorb dust, and using a 'U'-shaped positioning plate and other structures to clean the inner wall, the problem of potassium nitrate dust dissipation is solved, ensuring safe operation and uniform mixing sex.
Patent Information
- Application Number
- CN202421140533.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When using the reactor, the potassium nitrate granule powder is prone to contact with the inner wall when it falls in the feed pipe, causing dust to drift and endangering the health of the operator.
A reactor including a mini motor, a exhaust fan and a filter is designed to absorb dust through the exhaust fan and separate it with the filter to prevent the dust from spreading; at the same time, a 'U'-shaped positioning plate, a guide rod, a fixing plate and a spring are used. The structure cleans the inner wall of the reactor to ensure that the potassium nitrate and the solution are fully mixed.
It effectively avoids the dissipation of potassium nitrate dust, ensures the safety of the operating environment, and prevents blockage through the filter and cleaning structure, achieving uniform mixing of potassium nitrate and solution.
Smart Images
Figure CN222342881U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of reactors, and in particular to a reactor and a potassium nitrate reaction control device. Background Art
[0002] A reactor is a device used to carry out chemical reactions, usually in industrial production. It is usually made of high temperature and pressure resistant materials to accommodate chemical reactions under high temperature and pressure. Reactors usually have a stirring device to ensure that the potassium nitrate inside is evenly mixed with the solution, and the temperature, pressure and other parameters of the reaction can be controlled. These devices are widely used in the chemical, pharmaceutical and other industries to produce various chemicals, drugs, etc.
[0003] A fixed amount of potassium nitrate is stirred and mixed with the solution through an internal stirring device until the potassium nitrate is completely dissolved in the solution. When the potassium nitrate is transported through the feed pipe of the tank, since the potassium nitrate is in the form of granular powder, when the potassium nitrate falls into the feed pipe, it will contact the inner wall of the feed pipe, causing the dust in the potassium nitrate to float in the air. If the operator inhales the dust into the lungs through the mouth and nose, it is easy to endanger the health of the operator. Utility Model Content
[0004] The purpose of this application is to provide a reactor and a potassium nitrate reaction control device to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, this application provides the following technical solutions:
[0006] One aspect of the utility model provides a reactor, which includes: a reactor tank body; a raw material feed pipe, the bottom end of which is welded to an upper side of the reactor tank body; a mini motor, the bottom of which is bolted to a side of an outer wall of the raw material feed pipe; a No. 1 shaft, one end of which is connected to an output end of the mini motor; a cleaning block, a hole in the center of the cleaning block is engaged and fixed to one end of the No. 1 shaft; an exhaust fan, the bottom end of which is bolted to an upper side of the reactor tank body, and a pipe at one end of the exhaust fan is engaged and fixed inside the hole of the raw material feed pipe; a filter screen, the filter screen is nested and connected to one end of the exhaust fan pipe, and the cleaning block is attached to one side of the filter screen.
[0007] By adopting the above technical solution, it is convenient to avoid dust generation during feeding.
[0008] Preferably, a large motor is bolted to the center of the upper outer wall of the reactor tank.
[0009] By adopting the above technical solution, the structure on the output can be driven to rotate.
[0010] Preferably, a second shaft is vertically connected to the bottom output end of the large motor, and one end of the second shaft is engaged in the bearing at the top of the reactor tank body.
[0011] By adopting the above technical solution, it is convenient to drive the structure on the shaft to rotate synchronously.
[0012] Preferably, a stirring blade is fixedly engaged on the second shaft, and the stirring blade is formed by two sets of upper and lower horizontal bars and four sets of vertical bars integrally formed on the inner side.
[0013] Another aspect of the utility model provides a potassium nitrate reaction control device, including a reactor as described in any one of the above, the potassium nitrate reaction control device also includes: a "U"-shaped positioning plate, one end of the "U"-shaped positioning plate is welded to both ends of the two sides of the stirring blade, and the upper and lower ends of the "U"-shaped positioning plate are provided with horizontal holes. A guide rod, the guide rod is slidably connected to the inside of the horizontal hole of the "U"-shaped positioning plate; a fixed plate, one side of the fixed plate is welded to one end of the guide rod, and one side of the fixed plate is arc-shaped; a spring, the spring is sleeved with the outer side of the guide rod, and the two ends of the spring are respectively welded to one side of the "U"-shaped positioning plate and the fixed plate.
[0014] By adopting the above technical solution, it is convenient to clean the inner wall of the reactor tank synchronously during rotation.
[0015] Preferably, a scraper is vertically welded to one side of the fixing plate, and one end of the scraper is attached to one side of the inner wall of the reactor tank body.
[0016] By adopting the above technical solution, it is more convenient to clean the inner wall of the reactor tank.
[0017] In summary, the present application includes at least one of the following beneficial effects:
[0018] (1) By providing a mini motor, a No. 1 shaft, a cleaning block, an exhaust fan and a filter, the dust generated by potassium nitrate can be absorbed when potassium nitrate is transported to the interior of the reactor tank through the raw material feed pipe, thereby avoiding the phenomenon of dust. The filter can effectively prevent potassium nitrate from being sucked out, and the filter can be easily cleaned to prevent clogging.
[0019] (2) By providing a "U"-shaped positioning plate, a guide rod, a fixing plate and a spring, potassium nitrate attached to the inner wall of the reactor tank can be cleaned simultaneously during stirring, thereby preventing the potassium nitrate attached to the inner wall of the reactor tank from reacting with the solution. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;
[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of this application;
[0022] Figure 3 For this application Figure 1 A partial enlarged structural diagram of point A;
[0023] Figure 4 For this application Figure 2 A partial enlargement of the structural diagram at point B.
[0024] In the figure: 1. Reactor tank; 2. Raw material feed pipe; 3. Mini motor; 4. Shaft No. 1; 5. Cleaning block; 6. Exhaust fan; 7. Filter; 8. Large motor; 9. Shaft No. 2; 10. Stirring blade; 11. "U"-shaped positioning plate; 12. Guide rod; 13. Fixed plate; 14. Scraper; 15. Spring. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0026] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.
[0027] Example 1
[0028] Combined with Figure 1-Figure 4, the present application provides an embodiment: a reactor, the reactor comprising: a reactor tank body 1, the interior of the reactor tank body 1 is hollow, which is convenient for storing raw materials and liquids; a raw material feeding pipe 2, the bottom end of the raw material feeding pipe 2 is welded to the upper side of the reactor tank body 1, and the raw materials and liquids can be transported through the raw material feeding pipe 2; a mini motor 3, the bottom of the mini motor 3 is bolted to one side of the outer wall of the raw material feeding pipe 2, which is convenient for driving the structure on one side of the output end to rotate; a No. 1 shaft 4, one end of the No. 1 shaft 4 is connected to the output end of the mini motor 3, and the No. 1 shaft 4 can synchronously drive the structure on the shaft to rotate while rotating. The cleaning block 5 is rotated; the hole in the middle of the cleaning block 5 is fixedly engaged with one end of the No. 1 shaft 4, which can facilitate the rotation cleaning work when rotating; the exhaust fan 6, the bottom end of the exhaust fan 6 is bolted to the upper side of the reactor tank body 1, which plays a role in stability during operation; and the pipe at one end of the exhaust fan 6 is fixedly engaged with the hole in the raw material feed pipe 2, which is convenient for absorbing the dust generated inside the raw material feed pipe 2; the filter screen 7 is nested and connected with one end of the exhaust fan 6 pipe, and the cleaning block 5 is attached to one side of the filter screen 7, which can prevent potassium nitrate from being absorbed when absorbing the dust generated inside the raw material feed pipe 2.
[0029] A large motor 8 is bolted to the center of the upper outer wall of the reactor tank body 1, and the large motor 8 can drive the structure of the output end below to rotate.
[0030] A second shaft 9 is vertically connected to the bottom output end of the large motor 8. When the second shaft 9 rotates, it can synchronously drive the structure on the shaft to rotate; and one end of the second shaft 9 is engaged in the bearing at the top of the reactor tank body 1, which plays an effective role in stability during rotation.
[0031] A stirring blade 10 is fixed on the second shaft 9. When the stirring blade 10 rotates, it can stir and mix the raw materials and the liquid. The stirring blade 10 is formed by two sets of upper and lower horizontal bars and four sets of vertical bars integrally formed on the inner side, which can conveniently and effectively drive the raw materials and the liquid to be fully mixed.
[0032] Example 2
[0033] Combined with Figure 1-Figure 4A potassium nitrate reaction control device includes a reactor as in the above-mentioned embodiment 1, and the potassium nitrate reaction control device also includes a "U"-shaped positioning plate 11, one end of the "U"-shaped positioning plate 11 is welded to both ends of the two sides of the stirring blade 10, and horizontal holes are opened at the upper and lower ends of the "U"-shaped positioning plate 11. The "U"-shaped positioning plate 11 facilitates the internal structure to stably move in the horizontal direction. Guide rod 12, the guide rod 12 is slidably connected to the horizontal hole of the "U"-shaped positioning plate 11, and the guide rod 12 ensures the stability of the structure on one side during displacement; fixed plate 13, one side of the fixed plate 13 is welded to one end of the guide rod 12, and one side of the fixed plate 13 is arc-shaped, and the arc-shaped shape is convenient for fitting to the inner wall of the reactor tank body 1; a scraper 14 is vertically welded to one side of the fixed plate 13, and one end of the scraper 14 is fitted to one side of the inner wall of the reactor tank body 1, and when the scraper 14 rotates, it is convenient to clean the inner wall of the reactor tank body 1; spring 15, the spring 15 is sleeved with the outer side of the guide rod 12, and the two ends of the spring 15 are respectively welded to one side of the "U"-shaped positioning plate 11 and the fixed plate 13, the spring 15 can play an effective extrusion work, which is convenient for the structure on one side to fit to the inner wall of the reactor tank body 1.
[0034] The implementation principle of a reactor of the present application is:
[0035] First, potassium nitrate is transported into the interior of the reactor tank body 1 through the raw material feed pipe 2 above the reactor tank body 1. At this time, the potassium nitrate will generate dust at the raw material feed pipe 2. At this time, the exhaust fan 6 is started, and the exhaust fan 6 will absorb the dust inside the raw material feed pipe 2 through the pipeline, and the potassium nitrate and the dust can be effectively separated through the filter screen 7.
[0036] Secondly, when the filter 7 is clogged with fine dust particles, start the mini motor 3, which drives the No. 1 shaft 4 on the output end to rotate. While the No. 1 shaft 4 rotates, it also drives the cleaning block 5 on the shaft to rotate. When the cleaning block 5 rotates, it is convenient to perform friction cleaning on the surface of the filter 7.
[0037] Finally, start the large motor 8, which drives the No. 2 shaft 9 on the output end to rotate. While the No. 2 shaft 9 rotates, it also drives the stirring blades 10 on the shaft to mix the raw materials and the liquid. When the stirring blades 10 rotate, the "U"-shaped positioning plate 11 will be squeezed through the spring 15 on the outside of the internal guide rod 12. At this time, the spring 15 will complete the extrusion and displacement of the fixed plate 13 on one side. When the fixed plate 13 is displaced, it simultaneously drives the scraper 14 to fit the inner wall of the reactor tank body 1. At this time, when the stirring blades 10 rotate synchronously, it is convenient to clean the potassium nitrate attached to the inner wall of the reactor tank body 1 into the liquid to achieve sufficient mixing.
[0038] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A reaction kettle, characterized in that: The reactor comprises: Reactor tank; A raw material feeding pipe, the bottom end of which is welded to the upper side of the reactor tank body; A mini motor, the bottom of which is bolted to one side of the outer wall of the raw material feed pipe; A first shaft, one end of which is connected to an output end of the mini motor; A cleaning block, wherein a hole in the middle of the cleaning block is engaged and fixed with one end of the first shaft; The exhaust fan has its bottom end bolted to one side of the upper part of the reactor tank, and a pipe at one end of the exhaust fan is clamped and fixed inside the hole of the raw material feed pipe; The filter screen is nested and connected with one end of the exhaust fan pipe, and the cleaning block is attached to one side of the filter screen.
2. A reaction kettle according to claim 1, characterized in that: A large motor is bolted to the center of the upper outer wall of the reactor tank.
3. A reaction kettle according to claim 2, characterized in that: A second shaft is vertically connected to the bottom output end of the large motor, and one end of the second shaft is engaged in the bearing at the top of the reactor tank body.
4. A reaction kettle according to claim 3, characterized in that: A stirring blade is clamped and fixed on the second shaft, and the stirring blade is formed by two sets of upper and lower horizontal bars and four sets of vertical bars integrally formed on the inner side.
5. A potassium nitrate reaction control device, characterized in that: Comprising a reactor as described in any one of claims 1 to 4, the potassium nitrate reaction control device further comprises: A "U"-shaped positioning plate, one end of which is welded to both ends of the stirring blade, and horizontal holes are provided at the upper and lower ends of the "U"-shaped positioning plate; A guide rod, the guide rod being slidably connected to the inside of the horizontal hole of the "U"-shaped positioning plate; A fixing plate, one side of which is welded to one end of the guide rod, and one side of the fixing plate is in an arc shape; The spring is sleeved with the outer side of the guide rod, and the two ends of the spring are respectively welded to one side of the "U"-shaped positioning plate and the fixing plate.
6. A potassium nitrate reaction control device according to claim 5, characterized in that: A scraper is vertically welded to one side of the fixing plate, and one end of the scraper is attached to one side of the inner wall of the reactor tank body.