Ultra-pure NaHCO3 particle preparation device

Abstract

The utility model relates to the technical field of NaHCO3 preparation, and discloses an ultra-pure NaHCO particle preparation device which comprises a base and a vertical plate, the vertical plate is longitudinally fixed to the left side of the top of the base, a servo motor is installed in the center of the left side of the vertical plate, a box is movably connected to the center of the right side of the vertical plate, a top plate is transversely fixed to the upper portion of the right side of the vertical plate, and the top plate is movably connected with the box. And through grooves are formed in the two sides of the interior of the top plate. According to the ultra-pure NaHCO particle preparation device, a cover plate is transversely fixed between the bottoms of limiting rods, a servo motor is started to enable a groove opening of a box body to face upwards, then an air cylinder is started, when the limiting rods are embedded in through grooves, the cover plate can be sunk through piston rods, the box body below is closed accordingly, two feeding pipes on the top slide down along mounting grooves, and then the limiting rods are driven to rotate; according to the device, drugs, gas and water can be input into the box body and stirred and mixed through the sweeping plate, the box body can be vertically rotated to pour and discharge by lifting the cover plate after stirring and mixing are finished, and the problem that the device is inconvenient to discharge is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of NaHCO3 preparation, in particular to a device for preparing ultrapure NaHCO3 particles. Background Art

[0002] NaHCO3 is the molecular formula of sodium bicarbonate, which is usually in the form of white powder. It is odorless, slightly salty and weakly alkaline. It is a leavening agent used in the food industry to make pastries and biscuits. It is also the main raw material for foam fire extinguishing agents. It can also be used to make drugs that inhibit gastric acid. It has a wide range of applications.

[0003] The previous preparation method only had a stirring function. When carbon dioxide was injected into the dissolved sodium hydroxide solution, sodium bicarbonate and water would be produced, and particles would gradually precipitate for separation, and then dried and the water would be removed. During this process, the tank needed to be sealed to prevent carbon dioxide from leaking out in order to keep the sodium bicarbonate precipitated pure, and it was not very convenient to discharge the material.

[0004] Now, a novel ultrapure NaHCO3 particle preparation device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for preparing ultrapure NaHCO3 particles to solve the problem of inconvenient material discharge of the device proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultrapure NaHCO particle preparation device, comprising a base and a vertical plate, wherein a vertical plate is longitudinally fixed on the left side of the top of the base, and a servo motor is installed at the center of the left side of the vertical plate, a box is movably connected at the center of the right side of the vertical plate, a top plate is transversely fixed above the right side of the vertical plate, and through grooves are arranged on both sides of the top plate, a limit rod is inserted in the through groove, and a cover plate is transversely fixed between the bottoms of the limit rods, a cylinder is installed at the center of the top plate, and mounting grooves are arranged on both sides of the center of the top plate, and a feeding pipe is movably inserted in the mounting groove.

[0007] Preferably, the bottom of the feeding pipe is fixedly connected to the cover plate, and the lower part of the piston rod of the cylinder is fixedly connected to the cover plate.

[0008] Preferably, the servo motor can control the box to rotate in situ, and the cover plate can be snapped onto the top of the box.

[0009] Preferably, a driving motor is installed below the center of the bottom of the box body, a sweeping plate is movably connected to the center of the lower part of the inside of the box body, a three-way pipe is installed between the two sides of the bottom end of the outside of the box body, a water tank is installed at the lower left corner of the outside of the vertical plate, and a liquid pump is installed at the top of the outside of the water tank, and a hose is fixedly connected between the output end of the liquid pump and the three-way pipe.

[0010] Preferably, both sides of the three-way pipe are connected to the box body, and the sweeping plate can be controlled by a driving motor and rotated horizontally.

[0011] Preferably, a slot is horizontally arranged at the center of the interior of the base, and a card block is horizontally inserted in the slot, a liquid tank is fixed between one side of the card block, a storage tank body is fixed on the top of the base, and a filter frame is inserted in the storage tank body, and a filter screen is horizontally fixed at the bottom of the filter frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the ultrapure NaHCO3 particle preparation device not only realizes the convenience of feeding and discharging, and the convenience of cleaning the container, but also realizes the layered collection of materials;

[0013] (1) By fixing a cover plate horizontally between the bottom of the limit rod, the servo motor is started to make the notch of the box face upward, and then the cylinder is opened. When the limit rod is embedded in the through groove, the cover plate can be sunk by the piston rod to seal the box below. The two feeding pipes on the top slide down along the installation groove to input medicine, gas and water into the box, and stir and mix them through the sweeping plate. After the end, the cover plate is lifted to operate the servo motor to rotate the box vertically to dump the material downward. The mixing and feeding and discharging are very rigorous.

[0014] (2) A water tank is installed at the lower left corner of the outside of the vertical plate. When the reaction is finished, the liquid pump on the water tank is started, and clean water is injected into the three-way pipe through the hose. At this time, the three-way pipe is located at the bottom of the box body, and the sweeping plate controlled by the internal drive motor can be used to clean the residue on the inner wall of the box body, and then dumped into the storage structure at the bottom. After reciprocating several times, it can be cleaned up, and then the crystal preparation on the next side can be carried out;

[0015] (3) By inserting a filter frame in the storage tank, a mixture of water, sodium hydroxide solution and sodium bicarbonate particles will enter the storage tank together. Since a filter screen is installed at the bottom of the filter frame to intercept large particles of sodium bicarbonate, the liquid will pass through the filter screen and fall into the liquid tank for storage. Then, it will be taken out along the slots on both sides for separate storage and processing to prevent the sodium bicarbonate particles from being too wet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the top plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the box body of the utility model;

[0019] Figure 4It is a schematic diagram of the front cross-sectional structure of the filter tank body of the present utility model.

[0020] In the figure: 1. base; 2. water tank; 3. liquid pump; 4. hose; 5. box body; 6. vertical plate; 7. limit rod; 8. feeding pipe; 9. cylinder; 10. mounting groove; 11. through groove; 12. top plate; 13. cover plate; 14. sweeping plate; 15. three-way pipe; 16. filter frame; 17. storage tank body; 18. slot; 19. liquid tank; 20. filter screen; 21. block; 22. servo motor; 23. drive motor. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1-4 , a device for preparing ultrapure NaHCO3 particles, comprising a base 1 and a vertical plate 6, wherein the vertical plate 6 is longitudinally fixed to the left side of the top of the base 1, and a servo motor 22 is installed at the center of the left side of the vertical plate 6, and a box body 5 is movably connected to the center of the right side of the vertical plate 6, and a top plate 12 is transversely fixed above the right side of the vertical plate 6, and both sides of the top plate 12 are provided with through grooves 11, and a limit rod 7 is inserted in the through groove 11, and a cover plate 13 is transversely fixed between the bottoms of the limit rods 7, and a cylinder 9 is installed at the center of the top plate 12, and both sides of the center of the top plate 12 are provided with mounting grooves 10, and a feeding pipe 8 is movably inserted in the mounting grooves 10;

[0023] The bottom of the feeding pipe 8 is fixedly connected to the cover plate 13, the piston rod of the cylinder 9 is fixedly connected to the cover plate 13, the servo motor 22 can control the box body 5 to rotate in situ, and the cover plate 13 can be clamped on the top of the box body 5;

[0024] Specifically, Figure 1 and Figure 2 As shown, the servo motor 22 is started so that the notch of the box body 5 faces upward, and then the cylinder 9 is opened. When the limit rod 7 is embedded in the through groove 11, the cover plate 13 can be sunk by the piston rod to seal the box body 5 below, and the two feeding pipes 8 on the top slide down along the installation groove 10, so that medicines, gas and water can be input into the box body 5, and stirred and mixed by the sweeping plate 14. After completion, the cover plate 13 is lifted to operate the servo motor 22 to vertically rotate the box body 5 to dump the materials downward.

[0025] Embodiment 2: A driving motor 23 is installed below the center of the bottom of the box body 5, a sweeping plate 14 is movably connected to the center of the lower part of the box body 5, a three-way pipe 15 is installed between the two sides of the bottom end of the outside of the box body 5, a water tank 2 is installed at the lower left corner of the outside of the vertical plate 6, and a liquid pump 3 is installed at the top of the outside of the water tank 2, a hose 4 is fixedly connected between the output end of the liquid pump 3 and the three-way pipe 15, and the two sides of the three-way pipe 15 are connected to the box body 5, and the sweeping plate 14 can be controlled by the driving motor 23 and rotate horizontally;

[0026] Specifically, Figure 1 and Figure 3 As shown, when the reaction is finished, the liquid pump 3 on the water tank 2 is started, and clean water is injected into the three-way pipe 15 through the hose 4. At this time, the three-way pipe 15 is located at the bottom of the box body 5, and the sweeping plate 14 controlled by the internal drive motor 23 can be used to clean the residue on the inner wall of the box body 5, and then dumped into the storage structure at the bottom together, and it can be cleaned up after several reciprocating cycles.

[0027] Embodiment 3: A slot 18 is transversely arranged at the center of the base 1, and a card block 21 is transversely inserted in the slot 18, a liquid tank 19 is fixed between one side of the card block 21, a storage tank 17 is fixed on the top of the base 1, and a filter frame 16 is inserted in the storage tank 17, and a filter screen 20 is transversely fixed at the bottom of the filter frame 16;

[0028] Specifically, Figure 1 and Figure 4 As shown, a mixture of water, sodium hydroxide solution and sodium bicarbonate particles will enter the storage tank 17 together. Since a filter screen 20 is installed at the bottom of the filter frame 16 to intercept large particles of sodium bicarbonate, the liquid will pass through the filter screen 20 and fall into the liquid tank 19 for storage, and then be taken out along the slots 18 on both sides for separate storage and processing.

[0029] Working principle: When the utility model is in use, first start the servo motor 22 to make the notch of the box body 5 face upwards, then open the cylinder 9, when the limit rod 7 is embedded in the through groove 11, the cover plate 13 can be sunk by the piston rod to seal the box body 5 below, and the two feeding pipes 8 on the top slide down along the installation groove 10, so that medicines, gas and water can be input into the box body 5, and stirred and mixed by the sweeping plate 14. After the reaction is completed, lift the cover plate 13 to operate the servo motor 22 to vertically rotate the box body 5 to dump the material downward. When the reaction is completed, start the liquid pump 3 on the water tank 2. Clean water is injected into the three-way pipe 15 through the hose 4. At this time, the three-way pipe 15 is located at the bottom of the box body 5. The sweeping plate 14 controlled by the internal drive motor 23 can clean the residue on the inner wall of the box body 5, and then it is poured into the storage structure at the bottom. The mixture mixed with water, sodium hydroxide solution and sodium bicarbonate particles will enter the storage tank 17 together. Because the filter frame 16 is equipped with a filter screen 20 at the bottom to intercept large particles of sodium bicarbonate, the liquid passes through the filter screen 20 and falls into the liquid tank 19 for storage, and then is taken out along the slots 18 on both sides for separate storage and processing.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention 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 invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An ultrapure NaHCO3 particle preparation device, comprising a base (1) and a vertical plate (6), characterized in that: A vertical plate (6) is longitudinally fixed on the left side of the top of the base (1), and a servo motor (22) is installed at the center of the left side of the vertical plate (6). A box body (5) is movably connected to the center of the right side of the vertical plate (6). A top plate (12) is transversely fixed above the right side of the vertical plate (6), and both sides of the top plate (12) are provided with through grooves (11). A limit rod (7) is inserted in the through groove (11), and a cover plate (13) is transversely fixed between the bottom of the limit rod (7). A cylinder (9) is installed at the center of the top plate (12). Both sides of the center of the top plate (12) are provided with installation grooves (10), and a feeding pipe (8) is movably inserted in the installation groove (10).

2. The device for preparing ultrapure NaHCO particles according to claim 1, characterized in that: The bottom of the feeding pipe (8) is fixedly connected to the cover plate (13), and the lower part of the piston rod of the cylinder (9) is fixedly connected to the cover plate (13).

3. The device for preparing ultrapure NaHCO particles according to claim 1, characterized in that: The servo motor (22) can control the box body (5) to rotate in situ, and the cover plate (13) can be snap-connected on the top of the box body (5).

4. The device for preparing ultrapure NaHCO particles according to claim 1, characterized in that: A driving motor (23) is installed below the center of the bottom of the box body (5), a sweeping plate (14) is movably connected to the center of the lower part of the box body (5), a three-way pipe (15) is installed between the two sides of the bottom end of the outside of the box body (5), a water tank (2) is installed at the lower left corner of the outside of the vertical plate (6), and a liquid pump (3) is installed at the top of the outside of the water tank (2), and a hose (4) is fixedly connected between the output end of the liquid pump (3) and the three-way pipe (15).

5. The device for preparing ultrapure NaHCO particles according to claim 4, characterized in that: Both sides of the three-way pipe (15) are connected to the box body (5), and the sweeping plate (14) can be controlled by a driving motor (23) and rotated horizontally.

6. The device for preparing ultrapure NaHCO particles according to claim 1, characterized in that: A slot (18) is transversely arranged at the center of the interior of the base (1), and a card block (21) is transversely inserted in the slot (18), a liquid box (19) is fixed between one side of the card block (21), a storage tank body (17) is fixed on the top of the base (1), a filter frame (16) is inserted in the storage tank body (17), and a filter screen (20) is transversely fixed at the bottom of the filter frame (16).

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