Chemical raw material storage reagent bottle
By adopting a reverse-rotating stirring plate and scraper structure in the chemical raw material storage reagent bottle, combined with the temperature control of the heater and air pump, the condensation and precipitation problems in chemical raw material storage are solved, uniform stirring and temperature stability are achieved, and the inner wall residues and safety hazards are reduced.
Patent Information
- Application Number
- CN202422573612.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing chemical raw material storage bottles are prone to raw material condensation, precipitation and inner wall residue after long-term use, and are not prone to bumps and vibrations, affecting the use effect and safety.
A chemical raw material storage reagent bottle is designed, which adopts a reverse rotation structure of a rotating shaft, driven gear, agitator plate and scraper. Combined with the temperature control of the heater and the air pump, the shock absorption mechanism of the buffer cylinder and spring is ensured to ensure uniform stirring, heating and safe storage of chemical raw materials.
It realizes uniform stirring and heating of chemical raw materials, avoids residual inner walls, ensures stable temperature, and reduces safety hazards through buffering and shock absorption.
Smart Images
Figure CN223188081U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical raw material storage, in particular to a chemical raw material storage reagent bottle. Background Art
[0002] There are 5 to 7 million types of chemical raw materials, more than 100,000 of which are sold and circulated on the market, and more than 1,000 new chemicals are introduced every year. When storing chemical raw materials, chemical raw material storage bottles and storage tanks are usually needed to store them.
[0003] However, existing chemical raw material storage bottles and tanks have certain limitations when used. For example, after long-term use, the chemical raw materials inside the existing chemical raw material storage tanks are prone to condensation, which can easily affect their use effect. Some storage bottles are equipped with a rotating shaft to rotate the stirring plate to avoid condensation or even precipitation of the raw materials. However, during use, it was found that only one-way rotation of the raw materials by the stirring plate will cause inertia to rotate, thereby reducing the uniform stirring effect of the raw materials and affecting the uniformity of subsequent heating and insulation. In addition, the raw materials are easily attached to the inner wall of the storage bottle and cause residue. In addition, most chemical raw materials are not easily shaken, which will affect the stability of the chemical raw materials and create safety hazards. Utility Model Content
[0004] The purpose of the utility model is to provide a chemical raw material storage reagent bottle to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical raw material storage reagent bottle, comprising an outer shell, the interior of the outer shell is fixedly connected to the inner shell, the interior of the inner shell is rotatably connected to one end of the rotating shaft, the outer side of the rotating shaft is fixedly connected to the driven gear 1, the outer side of the rotating shaft is fixedly connected to the stirring plate, the outer side of the rotating shaft is rotatably connected to the rotating drum, the outer side of the rotating drum is fixedly connected to the driven gear 2, the outer side of the rotating drum is fixedly connected to the scraper, a motor is fixedly mounted on the upper surface of the outer shell, the output end of the motor is fixedly connected to the driving gear, the outer side of the inner shell is fixedly connected to the heater, a heating chamber is provided inside the outer shell, an air pump is fixedly mounted on the upper surface of the outer shell, the input end of the air pump is fixedly connected to the exhaust pipe, the bottom of the outer shell is fixedly connected to the air inlet pipe, a feeding port is provided on the top of the outer shell, a discharge port is provided on the bottom of the outer shell, the bottom surface of the outer shell is fixedly connected to the buffer cylinder, the interior of the buffer cylinder is fixedly connected to the partition, an oil storage chamber is provided inside the buffer cylinder, a buffer chamber is provided inside the buffer cylinder, a piston is provided inside the buffer cylinder, the bottom surface of the piston is fixedly connected to the fixed column, and a spring is sleeved on the outside of the fixed column.
[0006] Preferably, the inner shell is sleeved inside the outer shell, the heating chamber is located between the outer shell and the inner shell, and the exhaust pipe and the air inlet pipe are respectively connected to the interior of the heating chamber.
[0007] Preferably, the top end of the rotating shaft extends to the top of the outer shell and is fixedly connected to the driven gear 1, the top end of the rotating drum extends to the top of the outer shell and is fixedly connected to the driven gear 2, the driven gear 1, the driven gear 2 and the driving gear are all bevel gears, and the driving gear is meshed with the driven gear 1 and the driven gear 2.
[0008] Preferably, a circular through hole is provided on the bottom surface of the buffer cylinder for the movement of the fixed column, the top end of the fixed column extends into the interior of the buffer cylinder and is fixedly connected to the piston, and the outer side of the piston is slidably connected to the interior of the buffer cylinder.
[0009] Preferably, the interior of the buffer cylinder is divided into two upper and lower cavities by a partition, the oil storage cavity is the lower cavity, the buffer cavity is the cavity, an oil hole is opened in the center of the partition, and the oil storage cavity and the buffer cavity are connected through the oil hole.
[0010] Preferably, the bottom end of the fixing column is fixedly connected to the bottom plate, and the spring is located between the buffer cylinder and the bottom plate.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] 1. The utility model is provided with a rotating shaft, a driven gear 1, a stirring plate, a rotating drum, a driven gear 2 and a scraper. The driving gear drives the driven gear 1 and the driven gear 2 to rotate through a motor, and the rotating shaft and the rotating drum rotate in opposite directions. The reverse rotation of the stirring plate and the scraper is utilized to enhance the stirring effect of the chemical raw materials. The scraper is used to prevent the raw materials from remaining on the inner wall of the storage bottle. At the same time, the heater can heat the chemical raw materials more evenly to avoid local coking. The air is allowed to enter the heating chamber from the air inlet pipe through the air pump, and then the hot air is discharged from the exhaust pipe. In this way, the temperature stability of the chemical raw materials can be effectively controlled.
[0013] 2. The utility model also provides a buffer cylinder, a partition, an oil storage chamber, a buffer chamber, a piston and a spring. When vibration occurs, the fixed column will push the piston to slide inside the buffer cylinder, so that the oil in the oil storage chamber enters the buffer chamber through the oil hole in the center of the partition. In this process, the spring cooperates to convert the impact force into kinetic energy and internal energy. The oil in the buffer chamber increases the internal pressure and flows back into the oil storage chamber through the oil hole. The spring cooperates to reset the fixed column to achieve a buffering and shock-absorbing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2This is a cross-sectional view of the internal structure of the outer shell and inner shell of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the rotating shaft and the rotating drum of the present utility model;
[0017] Figure 4 This is a cross-sectional view of the internal structure of the buffer cylinder of the present utility model.
[0018] In the figure: 1. Outer shell; 2. Inner shell; 3. Rotating shaft; 4. Driven gear 1; 5. Stirring plate; 6. Rotating drum; 7. Driven gear 2; 8. Scraper; 9. Motor; 10. Driving gear; 11. Heater; 12. Heating chamber; 13. Air pump; 14. Exhaust pipe; 15. Inlet pipe; 16. Feeding port; 17. Discharge port; 18. Buffer cylinder; 19. Partition; 20. Oil storage chamber; 21. Buffer chamber; 22. Piston; 23. Fixed column; 24. Spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a technical solution: a chemical raw material storage reagent bottle, including an outer shell 1, the interior of the outer shell 1 is welded and fixed to the inner shell 2, the interior of the inner shell 2 is rotatably connected to one end of the rotating shaft 3, the outer side of the rotating shaft 3 is welded and fixed to the driven gear 1 4, the outer side of the rotating shaft 3 is welded and fixed to the stirring plate 5, the outer side of the rotating shaft 3 is rotatably connected to the rotating drum 6, the outer side of the rotating drum 6 is welded and fixed to the driven gear 2 7, the outer side of the rotating drum 6 is welded and fixed to the scraper 8, the upper surface of the outer shell 1 is connected and fixed to the motor 9 by bolts, the output end of the motor 9 is welded and fixed to the driving gear 10, the outer side of the inner shell 2 is welded and fixed to the heater 11, the upper surface of the outer shell 1 is connected and fixed to the air pump 13 by bolts, the input end of the air pump 13 is welded and fixed to the exhaust pipe 14, the bottom of the outer shell 1 is welded and fixed to the air inlet pipe 15, the top of the outer shell 1 is provided with a feeding port 16, the bottom of the outer shell 1 is provided with a discharge port 17, and the bottom surface of the outer shell 1 is welded and fixed to the buffer cylinder 18.
[0021] In order to enhance the heat preservation effect of the chemical raw materials inside the inner shell 2, the inner shell 2 is sleeved inside the outer shell 1, the heating chamber 12 is located between the outer shell 1 and the inner shell 2, the heater 11 is evenly distributed inside the heating chamber 12, and a temperature sensor for detecting the temperature is arranged inside the inner shell 2. When the temperature is low, the chemical raw materials are heated by the heater 11, and the exhaust pipe 14 and the air inlet pipe 15 are respectively connected to the inside of the heating chamber 12. The exhaust pipe 14 and the air inlet pipe 15 are respectively located at the upper and lower ends of the heating chamber 12. When the temperature is high, the hot air inside the heating chamber 12 is extracted through the air pump 13, and the outside cold air enters the heating chamber 12 from the air inlet pipe 15, thereby realizing the temperature regulation of the raw materials and ensuring that the chemical raw materials inside the inner shell 2 are at a constant temperature.
[0022] The top end of the rotating shaft 3 extends to the top of the outer shell 1 and is welded to the driven gear 1 4. The top end of the rotating drum 6 extends to the top of the outer shell 1 and is welded to the driven gear 2 7. The driven gear 1 4, the driven gear 2 7 and the driving gear 10 are all bevel gears. The driving gear 10 is meshed with the driven gear 1 4 and the driven gear 2 7. The driving gear 10 drives the driven gear 1 4 and the driven gear 2 7 to rotate synchronously through the motor 9, further causing the rotating shaft 3 and the rotating drum 6 to rotate in opposite directions, and driving the stirring plate 5 and the scraper 8 to rotate in opposite directions, thereby enhancing the mixing and stirring effect of the raw materials inside the inner shell 2 and making the raw materials more evenly heated.
[0023] A circular through hole is provided on the bottom surface of the buffer cylinder 18 for the movement of the fixed column 23. The top end of the fixed column 23 extends to the inside of the buffer cylinder 18 and is welded and fixed to the piston 22. The outer side of the piston 22 is slidably connected to the inside of the buffer cylinder 18. The inside of the buffer cylinder 18 is divided into two upper and lower cavities by the partition 19. The oil storage cavity 20 is the lower cavity and the buffer cavity 21 is the cavity. An oil hole is provided in the center of the partition 19. The oil storage cavity 20 and the buffer cavity 21 are connected through the oil hole. The bottom end of the fixed column 23 is welded and fixed to the bottom plate. The spring 24 is located between the buffer cylinder 18 and the bottom plate.
[0024] Working principle: When in use, the staff adds chemical raw materials into the inner shell 2 from the feeding port 16, heats the chemical raw materials through the heater 11, and drives the driven gear 10 to drive the driven gear 4 and the driven gear 2 7 to rotate synchronously through the motor 9, further making the rotating shaft 3 and the rotating drum 6 rotate in the opposite direction, and driving the stirring plate 5 and the scraper 8 to rotate in the opposite direction, thereby enhancing the mixing effect of the raw materials inside the inner shell 2 and making the raw materials more evenly heated, ensuring that the raw materials are in a constant temperature environment. When the temperature is too high and needs to be adjusted, the hot air inside the heating chamber 12 is pumped into the heating chamber 12 by the air pump 13. The outside cold air enters the heating chamber 12 from the air inlet pipe 15, thereby realizing the temperature regulation of the raw materials. When the shell 1 vibrates, the fixed column 23 pushes the piston 22 to move inside the buffer cylinder 18, thereby squeezing the oil inside the oil storage chamber 20 into the buffer chamber 21 from the oil hole in the center of the partition 19. In this process, the impact force is converted into kinetic energy and internal energy to realize buffering. The oil entering the buffer chamber 21 will increase the pressure and make the oil flow back from the oil hole in the center of the partition 19 to the inside of the oil storage chamber 20, and cooperate with the spring 24 to reset the fixed column 23.
[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chemical raw material storage reagent bottle, comprising a housing (1), characterized in that: The interior of the outer shell (1) is fixedly connected to the inner shell (2), the interior of the inner shell (2) is rotatably connected to one end of the rotating shaft (3), the outer side of the rotating shaft (3) is fixedly connected to the driven gear 1 (4), the outer side of the rotating shaft (3) is fixedly connected to the stirring plate (5), the outer side of the rotating shaft (3) is rotatably connected to the rotating drum (6), the outer side of the rotating drum (6) is fixedly connected to the driven gear 2 (7), the outer side of the rotating drum (6) is fixedly connected to the scraper (8), a motor (9) is fixedly mounted on the upper surface of the outer shell (1), the output end of the motor (9) is fixedly connected to the driving gear (10), the outer side of the inner shell (2) is fixedly connected to the heater (11), a heating chamber (12) is provided inside the outer shell (1), and the upper surface of the outer shell (1) An air pump (13) is fixedly installed, the input end of the air pump (13) is fixedly connected to the exhaust pipe (14), the bottom of the shell (1) is fixedly connected to the air inlet pipe (15), the top of the shell (1) is provided with a feeding port (16), the bottom of the shell (1) is provided with a discharge port (17), the bottom surface of the shell (1) is fixedly connected to the buffer cylinder (18), the inside of the buffer cylinder (18) is fixedly connected to the partition (19), the inside of the buffer cylinder (18) is provided with an oil storage chamber (20), the inside of the buffer cylinder (18) is provided with a buffer chamber (21), the inside of the buffer cylinder (18) is provided with a piston (22), the bottom surface of the piston (22) is fixedly connected to the fixed column (23), and the outside of the fixed column (23) is provided with a spring (24).
2. A chemical raw material storage reagent bottle according to claim 1, characterized in that: The inner shell (2) is sleeved inside the outer shell (1), the heating chamber (12) is located between the outer shell (1) and the inner shell (2), and the exhaust pipe (14) and the air inlet pipe (15) are respectively connected to the interior of the heating chamber (12).
3. A chemical raw material storage reagent bottle according to claim 1, characterized in that: The top end of the rotating shaft (3) extends to the upper part of the housing (1) and is fixedly connected to the driven gear 1 (4); the top end of the rotating drum (6) extends to the upper part of the housing (1) and is fixedly connected to the driven gear 2 (7); the driven gear 1 (4), the driven gear 2 (7) and the driving gear (10) are all bevel gears; the driving gear (10) is meshed with the driven gear 1 (4) and the driven gear 2 (7).
4. A chemical raw material storage reagent bottle according to claim 1, characterized in that: The bottom surface of the buffer cylinder (18) is provided with a circular through hole for the movement of the fixed column (23); the top end of the fixed column (23) extends to the inside of the buffer cylinder (18) and is fixedly connected to the piston (22); the outer side of the piston (22) is slidably connected to the inside of the buffer cylinder (18).
5. A chemical raw material storage reagent bottle according to claim 1, characterized in that: The interior of the buffer cylinder (18) is divided into two upper and lower cavities by a partition (19), the oil storage cavity (20) is the lower cavity, and the buffer cavity (21) is the cavity. An oil hole is opened in the center of the partition (19), and the oil storage cavity (20) and the buffer cavity (21) are connected through the oil hole.
6. A chemical raw material storage reagent bottle according to claim 1, characterized in that: The bottom end of the fixing column (23) is fixedly connected to the bottom plate, and the spring (24) is located between the buffer cylinder (18) and the bottom plate.