Chemical synthesis device convenient for quantitative control

Abstract

The utility model relates to the technical field of chemical engineering devices, and discloses a chemical engineering synthesizer convenient for quantitative control, which comprises a synthesis tank, the bottom of the synthesis tank is fixedly communicated with a discharge pipe, the bottom end of the discharge pipe is fixedly communicated with a valve, the right side of the synthesis tank is fixedly communicated with a feed pipe, and the top end of the feed pipe is fixedly communicated with a weighing box. The inner wall of the weighing box is connected with a weighing mechanism, and the right side of the weighing box is fixedly connected with a controller. The material storage box can be weighed through the weighing mechanism, raw materials in the material storage box can be quantitatively discharged through the cooperation of the weighing box, the weighing mechanism, the controller, the material storage box, the vertical pipe, the electromagnetic valve, the second connector and the transmission line, meanwhile, after the second connector is separated from the transmission line, the material storage box can be directly taken out of the weighing box, and the material storage box is convenient to use. And different raw materials can be switched by replacing the material storage boxes in which different raw materials are stored, so that the chemical synthesis device is more convenient to change materials.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a chemical synthesis equipment which is convenient for quantitative control. Background Art

[0002] A chemical synthesis device is a device for producing chemical compounds. When working, it completes the synthesis of chemical compounds by mixing multiple raw materials and controlling the synthesis conditions. Most existing chemical synthesis devices quantitatively and intermittently put raw materials into the chemical synthesis device by weighing. For example, a chemical synthesis device that is easy to quantitatively control is disclosed in Chinese patent announcement number CN219111533U. However, when switching different raw materials, it is necessary to take out all the raw materials in the storage box before putting the next raw material into the storage box, which makes the chemical synthesis device more troublesome when changing materials. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: most of the existing chemical synthesis devices feed raw materials into the chemical synthesis device in a quantitative and intermittent manner by weighing, but when switching different raw materials, it is necessary to take out all the raw materials in the storage box before the next raw material can be fed into the storage box, which makes the chemical synthesis device more troublesome when changing materials, and a chemical synthesis device that is easy to quantitatively control is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A chemical synthesis device that is easy to control quantitatively, comprises a synthesis tank, wherein the bottom of the synthesis tank is fixedly connected to a discharge pipe, the bottom end of the discharge pipe is fixedly connected to a valve, the right side of the synthesis tank is fixedly connected to a feed pipe, the top of the feed pipe is fixedly connected to a weighing box, the inner wall of the weighing box is connected to a weighing mechanism, the right side of the weighing box is fixedly connected to a controller, the inner wall of the weighing box and the upper surface of the weighing mechanism are both fitted with a storage box, the bottom of the storage box is fixedly connected to a vertical pipe, the bottom end of the vertical pipe is fixedly connected to an electromagnetic valve, the right side of the storage box is fixedly connected to a second connector, the electromagnetic valve is electrically connected to the second connector, the inner wall of the second connector and the inner wall of the controller are both plugged with transmission lines, and the surface of the weighing box and the right side of the synthesis tank are fixedly connected to a connecting frame.

[0006] Preferably, the weighing mechanism includes a lower support ring, the surface of the lower support ring is fixedly connected to the inner wall of the weighing box, the upper surface of the lower support ring is fixedly connected to a weighing sensor, the weighing sensor is electrically connected to a controller, the upper surface of the weighing sensor is fixedly connected to an upper support ring, and the inner wall of the weighing box and the bottom of the storage box are both in contact with the surface of the upper support ring.

[0007] Preferably, the controller includes a control box, the left side of the control box is fixedly connected to the right side of the weighing box, the inner wall of the control box is fixedly connected to a circuit board, the right side of the control box is fixedly connected to a control panel, the upper surface of the control box is fixedly connected to a first connector, the first connector, the control panel and the weighing sensor are all electrically connected to the circuit board, and the inner wall of the first connector is plugged into the surface of the transmission line.

[0008] Preferably, a first U-shaped plate is fixedly connected to the right side of the storage box, and a second U-shaped plate is fixedly connected to the upper surface of the control box, the interior of the first U-shaped plate and the inner wall of the second U-shaped plate are fitted with through holes, and the inner wall of the through hole is in contact with the surface of the transmission line, and the right side of the first U-shaped plate and the upper surface of the second U-shaped plate are fitted with magnetic rings, and the inner wall of the magnetic ring is bonded to the surface of the transmission line.

[0009] Preferably, the suction force of the magnetic ring on the first U-shaped plate is greater than the sum of the gravity of the transmission line and the magnetic ring, and the suction force of the magnetic ring on the second U-shaped plate is greater than the sum of the gravity of the transmission line and the magnetic ring.

[0010] Preferably, a driving motor is fixedly connected to the upper surface of the synthesis tank, a rotating shaft is fixedly connected to the output end of the driving motor, a stirring blade is fixedly connected to the surface of the rotating shaft, and the stirring blade is located inside the synthesis tank.

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

[0012] (1) The utility model can weigh the material storage box through the weighing mechanism, and through the cooperation of the weighing box, the weighing mechanism, the controller, the material storage box, the vertical pipe, the solenoid valve, the second joint and the transmission line, the raw materials in the material storage box can be discharged quantitatively. At the same time, when the second joint is separated from the transmission line, the material storage box can be directly taken out from the weighing box, and by replacing the material storage box storing different raw materials, the switching of different raw materials can be completed, thereby making the chemical synthesis device more convenient when changing materials.

[0013] (2) The utility model provides a first U-shaped plate, a second U-shaped plate, a through hole and a magnetic ring. When the transmission line is inserted into the first joint, the magnetic ring exerts suction on the second U-shaped plate, thereby making the connection between the transmission line and the first joint more secure. When the transmission line is inserted into the second joint, the magnetic ring exerts suction on the first U-shaped plate, thereby making the connection between the transmission line and the second joint more secure. Furthermore, the first U-shaped plate, the second U-shaped plate, the through hole and the magnetic ring cooperate to prevent the transmission line from loosening with the first joint or the second joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is a front view of the weighing mechanism in the utility model;

[0017] Figure 4 It is a top view of the weighing mechanism in the utility model;

[0018] Figure 5 It is a schematic diagram of the controller in the utility model;

[0019] Figure 6 It is a right side view of the first U-shaped plate in the utility model;

[0020] Figure 7 It is a top view of the second U-shaped plate in the utility model.

[0021] In the figure: 1. synthesis tank; 2. discharge pipe; 3. valve; 4. feed pipe; 5. weighing box; 6. weighing mechanism; 61. lower support ring; 62. weighing sensor; 63. upper support ring; 7. controller; 71. control box; 72. circuit board; 73. control panel; 74. first connector; 8. storage box; 9. vertical pipe; 10. solenoid valve; 11. second connector; 12. transmission line; 13. connecting frame; 14. first U-shaped plate; 15. second U-shaped plate; 16. through hole; 17. magnetic ring; 18. drive motor; 19. rotating shaft; 20. stirring blade. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Embodiment 1:

[0025] Reference Figure 1-5A chemical synthesis device convenient for quantitative control comprises a synthesis tank 1, a discharge pipe 2 is fixedly connected to the bottom of the synthesis tank 1, a valve 3 is fixedly connected to the bottom end of the discharge pipe 2, the valve 3 controls the switch of the discharge pipe 2, and the material in the synthesis tank 1 can be discharged through the discharge pipe 2, a feed pipe 4 is fixedly connected to the right side of the synthesis tank 1, a weighing box 5 is fixedly connected to the top of the feed pipe 4, the raw material in the weighing box 5 enters the synthesis tank 1 through the feed pipe 4, the inner wall of the weighing box 5 is connected to a weighing mechanism 6, the right side of the weighing box 5 is fixedly connected to a controller 7, the inner wall of the weighing box 5 and the upper surface of the weighing mechanism 6 A material storage box 8 is fitted together, and a vertical pipe 9 is fixedly connected to the bottom of the material storage box 8, and a solenoid valve 10 is fixedly connected to the bottom end of the vertical pipe 9. When the solenoid valve 10 is opened, the raw materials in the material storage box 8 can enter the weighing box 5 through the vertical pipe 9 through the solenoid valve 10. When the solenoid valve 10 is closed, the vertical pipe 9 is closed through the solenoid valve 10. A second connector 11 is fixedly connected to the right side of the material storage box 8, and the solenoid valve 10 is electrically connected to the second connector 11. The inner wall of the second connector 11 and the inner wall of the controller 7 are both plugged with a transmission line 12, and a connecting frame 13 is fixedly connected to the surface of the weighing box 5 and the right side of the synthesis tank 1.

[0026] The weighing mechanism 6 includes a lower support ring 61, the surface of the lower support ring 61 is fixedly connected to the inner wall of the weighing box 5, the upper surface of the lower support ring 61 is fixedly connected to a weighing sensor 62, the weighing sensor 62 is electrically connected to the controller 7, the upper surface of the weighing sensor 62 is fixedly connected to an upper support ring 63, the inner wall of the weighing box 5 and the bottom of the storage box 8 are both in contact with the surface of the upper support ring 63, when the storage box 8 is placed on the upper support ring 63, the storage box 8 can be weighed by the weighing sensor 62.

[0027] The controller 7 includes a control box 71, the left side of the control box 71 is fixedly connected to the right side of the weighing box 5, the inner wall of the control box 71 is fixedly connected to a circuit board 72, the right side of the control box 71 is fixedly connected to a control panel 73, the upper surface of the control box 71 is fixedly connected to a first connector 74, the first connector 74, the control panel 73 and the weighing sensor 62 are all electrically connected to the circuit board 72, the inner wall of the first connector 74 is plugged into the surface of the transmission line 12, the solenoid valve 10 is electrically connected to the circuit board 72 through the cooperation of the first connector 74, the second connector 11 and the transmission line 12, the circuit board 72 is controlled by the control panel 73, and at the same time, the circuit board 72 controls the switch of the solenoid valve 10 according to the data transmitted by the weighing sensor 62.

[0028] Embodiment 2:

[0029] Reference Figure 1-7The right side of the storage box 8 is fixedly connected with a first U-shaped plate 14, and the upper surface of the control box 71 is fixedly connected with a second U-shaped plate 15. The interior of the first U-shaped plate 14 and the inner wall of the second U-shaped plate 15 are both fitted with a through hole 16, and the inner wall of the through hole 16 contacts the surface of the transmission line 12. The right side of the first U-shaped plate 14 and the upper surface of the second U-shaped plate 15 are both fitted with a magnetic ring 17, and the inner wall of the magnetic ring 17 is bonded to the surface of the transmission line 12. The suction force of the magnetic ring 17 on the first U-shaped plate 14 is greater than the sum of the gravity of the transmission line 12 and the magnetic ring 17, and the suction force of the magnetic ring 17 on the second U-shaped plate 15 The weight of the transmission line 12 is greater than the sum of the weights of the transmission line 12 and the magnetic ring 17. When the transmission line 12 is inserted into the first connector 74, the suction force of the magnetic ring 17 on the second U-shaped plate 15 can make the connection between the transmission line 12 and the first connector 74 more secure. When the transmission line 12 is inserted into the second connector 11, the suction force of the magnetic ring 17 on the first U-shaped plate 14 can make the connection between the transmission line 12 and the second connector 11 more secure. Furthermore, through the cooperation of the first U-shaped plate 14, the second U-shaped plate 15, the through hole 16 and the magnetic ring 17, the transmission line 12 and the first connector 74 or the second connector 11 are not easy to loosen.

[0030] Embodiment three:

[0031] Reference Figure 1 A driving motor 18 is fixedly connected to the upper surface of the synthesis tank 1, a rotating shaft 19 is fixedly connected to the output end of the driving motor 18, a stirring blade 20 is fixedly connected to the surface of the rotating shaft 19, and the stirring blade 20 is located inside the synthesis tank 1. When the driving motor 18 is turned on, the stirring blade 20 is rotated by the driving motor 18, and the raw materials in the synthesis tank 1 are stirred by the rotating stirring blade 20.

[0032] In the present utility model, when the user uses the chemical synthesis device, the storage box 8 containing the raw materials is first placed in the weighing box 5, and the upper support ring 63 is in contact with the storage box 8. At this time, the storage box 8 is weighed by the weighing sensor 62, and then the feed amount is set by the control panel 73, and the solenoid valve 10 is opened through the cooperation of the control panel 73, the circuit board 72 and the weighing sensor 62. At this time, the raw materials in the storage box 8 enter the weighing box 5 through the vertical pipe 9, and enter the synthesis tank 1 through the feed pipe 4. When the weight of the storage box 8 is reduced to the specified value, the weighing sensor 62 transmits the signal to the circuit board 72, and the solenoid valve 10 is closed through the circuit board 72. At this time, quantitative feeding into the synthesis tank 1 can be achieved. Feeding, when it is necessary to switch different raw materials, first separate the transmission line 12 from the second connector 11, then take the storage box 8 out of the weighing box 5, and place the storage box 8 containing different raw materials in the weighing box 5, then insert the transmission line 12 into the second connector 11, at this time, through the cooperation of the first connector 74, the second connector 11 and the transmission line 12, the solenoid valve 10 and the circuit board 72 can be electrically connected together, when the raw materials are added, turn on the drive motor 18 to rotate the stirring blade 20, at this time, the raw materials in the synthesis tank 1 are turned over by the rotating stirring blade 20, and the raw materials are synthesized in the synthesis tank 1, and when the synthesis is completed, the synthesized material is discharged through the discharge pipe 2 by opening the valve 3.

[0033] 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.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A chemical synthesis device that is easy to control quantitatively, comprising a synthesis tank (1), characterized in that: The bottom of the synthesis tank (1) is fixedly connected to a discharge pipe (2), the bottom end of the discharge pipe (2) is fixedly connected to a valve (3), the right side of the synthesis tank (1) is fixedly connected to a feed pipe (4), the top end of the feed pipe (4) is fixedly connected to a weighing box (5), the inner wall of the weighing box (5) is connected to a weighing mechanism (6), the right side of the weighing box (5) is fixedly connected to a controller (7), and the inner wall of the weighing box (5) and the upper surface of the weighing mechanism (6) are both provided with a material storage device. The bottom of the material storage box (8) is fixedly connected to a vertical pipe (9), the bottom end of the vertical pipe (9) is fixedly connected to a solenoid valve (10), the right side of the material storage box (8) is fixedly connected to a second connector (11), the solenoid valve (10) is electrically connected to the second connector (11), the inner wall of the second connector (11) and the inner wall of the controller (7) are both plugged with a transmission line (12), and the surface of the weighing box (5) and the right side of the synthesis tank (1) are both fixedly connected to a connecting frame (13).

2. A chemical synthesis device that is convenient for quantitative control according to claim 1, characterized in that: The weighing mechanism (6) comprises a lower support ring (61), the surface of the lower support ring (61) is fixedly connected to the inner wall of the weighing box (5), the upper surface of the lower support ring (61) is fixedly connected to a weighing sensor (62), the weighing sensor (62) is electrically connected to a controller (7), the upper surface of the weighing sensor (62) is fixedly connected to an upper support ring (63), and the inner wall of the weighing box (5) and the bottom of the storage box (8) are both in contact with the surface of the upper support ring (63).

3. A chemical synthesis device that is convenient for quantitative control according to claim 2, characterized in that: The controller (7) comprises a control box (71), the left side of the control box (71) is fixedly connected to the right side of the weighing box (5), the inner wall of the control box (71) is fixedly connected to a circuit board (72), the right side of the control box (71) is fixedly connected to a control panel (73), the upper surface of the control box (71) is fixedly connected to a first connector (74), the first connector (74), the control panel (73) and the weighing sensor (62) are all electrically connected to the circuit board (72), and the inner wall of the first connector (74) is plugged into the surface of the transmission line (12).

4. A chemical synthesis device that facilitates quantitative control according to claim 3, characterized in that: A first U-shaped plate (14) is fixedly connected to the right side of the material storage box (8), and a second U-shaped plate (15) is fixedly connected to the upper surface of the control box (71). A through hole (16) is fitted inside the first U-shaped plate (14) and the inner wall of the second U-shaped plate (15), and the inner wall of the through hole (16) is in contact with the surface of the transmission line (12). A magnetic ring (17) is fitted on the right side of the first U-shaped plate (14) and the upper surface of the second U-shaped plate (15), and the inner wall of the magnetic ring (17) is bonded to the surface of the transmission line (12).

5. A chemical synthesis device that facilitates quantitative control according to claim 4, characterized in that: The suction force of the magnetic ring (17) on the first U-shaped plate (14) is greater than the sum of the gravity of the transmission line (12) and the magnetic ring (17), and the suction force of the magnetic ring (17) on the second U-shaped plate (15) is greater than the sum of the gravity of the transmission line (12) and the magnetic ring (17).

6. A chemical synthesis device that facilitates quantitative control according to claim 1, characterized in that: The upper surface of the synthesis tank (1) is fixedly connected to a driving motor (18), the output end of the driving motor (18) is fixedly connected to a rotating shaft (19), the surface of the rotating shaft (19) is fixedly connected to a stirring blade (20), and the stirring blade (20) is located inside the synthesis tank (1).

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