Automatic feeding device of synthesis kettle

Abstract

The utility model relates to the technical field of automatic feeding devices, and discloses an automatic feeding device of a synthesis kettle, which comprises a kettle body, the lower surface of the kettle body is fixedly connected with a discharging valve, one end of the discharging valve is fixedly connected with a discharging pump, and the discharging valve and the discharging pump can control discharging. The utility model has the following advantages and effects: through the arrangement of the radar liquid level meter, the one-way valve and the pump, the materials enter the kettle body through the pump, the valve, the flow section and the one-way valve after being introduced from the feeding pipe by a worker, so that the materials cannot leak, the liquid level condition in the device is monitored by the radar liquid level meter, and when the liquid level is lowered to a certain degree, the liquid level is automatically controlled. The radar liquid level meter makes feedback, the control box starts the pump, materials are fed in, the power of the pump is gradually reduced when the materials are close to the feeding upper limit, and when the flow section counts the fed-in material amount, and the flow section counts the amount or the radar liquid level meter feeds back the materials to reach the feeding upper limit, the pump stops working immediately to achieve the effect of accurate feeding and discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding devices, in particular to an automatic feeding device for a synthesis kettle. Background Art

[0002] In the chemical processing process, the synthesis reactor is an important processing equipment. It is a container for mixing, reaction, stirring and other processes. The structure of the synthesis reactor is mostly a container with an open top. In the application process of the synthesis reactor, the top of the synthesis reactor is usually sealed with a top cover, and a feeding port is set on the top cover.

[0003] According to Chinese patent number CN213966467U, a high-efficiency synthesis kettle with an automatic feeding function is provided, comprising a tank body, a cover body provided on the top of the tank body, the cover body being fixedly connected to the tank body by bolts, a base being fixedly connected to the four corners of the bottom of the tank body, and a ball valve being connected to the bottom of the tank body. The utility model relates to the technical field of synthesis kettles. The high-efficiency synthesis kettle with an automatic feeding function, through the cooperation between the vertical rod, the short tube, the baffle, the curved tube and the rubber pad, enables the high-efficiency synthesis kettle with an automatic feeding function to discharge the material through the ball valve after working for a period of time. At this time, the ball valve slowly discharges the synthesized material, thereby realizing feeding and mixing, achieving continuous operation and improving work efficiency. The cooperation between the long rod, the first bevel gear, the second bevel gear, the thin rod and the cross rod improves the overall mixing effect, further accelerates the synthesis speed, and ensures the working effect.

[0004] The above patent has a good automatic feeding effect, but in actual use, the material may leak into the kettle, affecting the use. Utility Model Content

[0005] The utility model aims to provide an automatic feeding device for a synthesis kettle, which has the effects of preventing material leakage and accurately feeding.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: an automatic feeding device for a synthesis kettle, comprising a kettle body, the lower surface of the kettle body is fixedly connected to a mounting base plate, the upper surface of the kettle body is fixedly connected to a radar level gauge, the middle part of the upper surface of the kettle body is fixedly connected to a sealing joint, the upper surface of the sealing joint is fixedly connected to a motor, the output end of the motor is fixedly connected to an agitator, the top of the kettle body is fixedly connected to a feed port, the upper surface of the feed port is fixedly connected to a one-way valve, one end of the one-way valve is fixedly connected to a flow node, one end of the flow node is fixedly connected to a valve, one end of the valve is fixedly connected to a pump, and a control box is provided on one side of the kettle body.

[0007] By adopting the above technical solution, through the setting of radar level gauge, one-way valve and pump, the staff will pass the material from the feed pipe, and then pass it into the kettle through the pump, valve, flow section and one-way valve to prevent the material from leaking. The liquid level inside the device is monitored by the radar level gauge. When the liquid level is low to a certain level, the radar level gauge will give feedback to the control box to start the pump and pass the material. When it approaches the upper limit of feeding, the pump will gradually reduce the power. When the flow section counts the amount of material passed in, when the flow section statistics or the radar level gauge feedback reaches the upper limit of feeding, the pump will stop working immediately to achieve the effect of accurate feeding and unloading.

[0008] The present invention is further configured as follows: a discharge valve is fixedly connected to the lower surface of the kettle body, and one end of the discharge valve is fixedly connected to a discharge pump.

[0009] By adopting the above technical solution, the setting of the discharge valve and the discharge pump can control the discharge, so that the normal reaction inside the device is maintained and the reaction results are maintained.

[0010] The present invention is further configured as follows: a support leg is fixedly connected to the lower surface of the mounting base, and a universal wheel is fixedly connected to the lower surface of the support leg.

[0011] By adopting the above technical solution, the arrangement of the supporting legs provides a certain height of support for the device, and the arrangement of the universal wheels enables the device to be mobile.

[0012] The present invention is further configured as follows: the number of the support legs is four, and the four support legs are fixedly connected to the lower surface of the mounting base in the form of a circular array.

[0013] By adopting the above technical solution, the arrangement of four supporting legs can provide stable support for the device and prevent it from tipping over.

[0014] The utility model is further configured as follows: the output end of the motor passes through the sealing joint and is arranged inside the kettle body.

[0015] By adopting the above technical solution, the provision of the sealing joint can improve the sealing performance of the device and prevent leakage.

[0016] The present invention is further configured as follows: the stirrer comprises a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with a combined blade.

[0017] By adopting the above technical solution, the setting of the stirrer can fully mix the materials and improve the synthesis efficiency.

[0018] The present invention is further configured as follows: the flow section comprises a flow tube, and a flow meter is fixedly connected to the top of the flow tube.

[0019] By adopting the above technical solution, the setting of the flow section can monitor the material flow and achieve accurate material control.

[0020] The present invention is further configured as follows: one end of the pump is fixedly connected to a feed pipe, and the upper surface of the feed pipe is fixedly connected to a connecting flange.

[0021] By adopting the above technical solution, the arrangement of the feed pipe and the connecting flange can enhance the connectivity of the feed and improve the convenience of use.

[0022] The present invention is further configured as follows: a lower surface of the control box is fixedly connected with a moving wheel, and an upper surface of the control box is fixedly connected with a control panel.

[0023] By adopting the above technical solution, the setting of the control box can facilitate the setting of feeding and discharging conditions, and at the same time facilitate the movement of the control box with the kettle body.

[0024] The present invention is further configured as follows: the number of the movable wheels is four, and the four movable wheels are fixedly connected to the lower surface of the control box in the form of a rectangular array.

[0025] By adopting the above technical solution, the arrangement of the movable wheels provides multi-point support while the control box has mobility, thereby promoting stability and preventing tipping.

[0026] The beneficial effects of the present invention are as follows: through the arrangement of the radar level gauge, the one-way valve and the pump, after the staff passes the material through the feed pipe, the material passes through the pump, the valve, the flow section and the one-way valve into the interior of the kettle body, so that the material will not leak; the liquid level inside the device is monitored by the radar level gauge; when the liquid level is low to a certain level, the radar level gauge gives feedback to the control box to start the pump and pass the material in; when it approaches the upper limit of feeding, the pump gradually reduces the power; when the flow section counts the amount of material passed in, when the statistical amount of the flow section or the feedback of the radar level gauge reaches the upper limit of feeding, the pump immediately stops working to achieve the effect of accurate feeding and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0030] Figure 3This is a schematic diagram of the one-way valve structure of the utility model;

[0031] Figure 4 This is a schematic diagram of the control box structure of the utility model.

[0032] In the figure, 1. kettle body; 2. mounting base plate; 3. radar level gauge; 4. sealing joint; 5. motor; 6. agitator; 7. feed port; 8. one-way valve; 9. flow section; 10. valve; 11. pump; 12. control box; 13. discharge valve; 14. discharge pump; 15. support leg; 16. universal wheel; 17. feed pipe; 18. connecting flange; 19. moving wheel; 20. control panel; 601. rotating shaft; 602. combined blade; 901. flow tube; 902. flow meter. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0034] Reference Figure 1-4, an automatic feeding device for a synthesis reactor, comprising a reactor body 1, a discharge valve 13 is fixedly connected to the lower surface of the reactor body 1, one end of the discharge valve 13 is fixedly connected to a discharge pump 14, the setting of the discharge valve and the discharge pump can control the discharge, so that the reaction inside the device remains normal and the reaction results are maintained, the lower surface of the reactor body 1 is fixedly connected to a mounting base 2, the lower surface of the mounting base 2 is fixedly connected to a support leg 15, the lower surface of the support leg 15 is fixedly connected to a universal wheel 16, the setting of the support leg provides a certain height of support for the device, the setting of the universal wheel enables the device to have mobile performance, the number of the support legs 15 is four, four The support legs 15 are fixedly connected to the lower surface of the mounting base plate 2 in the form of a circular array. The arrangement of the four support legs can provide stable support for the device to prevent it from tipping over. The upper surface of the kettle body 1 is fixedly connected to a radar level gauge 3. The middle part of the upper surface of the kettle body 1 is fixedly connected to a sealing joint 4. The upper surface of the sealing joint 4 is fixedly connected to a motor 5. The output end of the motor 5 passes through the sealing joint 4 and is arranged inside the kettle body 1. The arrangement of the sealing joint can improve the sealing performance of the device and prevent leakage. The output end of the motor 5 is fixedly connected to an agitator 6. The agitator 6 includes a rotating shaft 601. The outer surface of the rotating shaft 601 is fixedly connected to a combination The paddle 602 is provided, and the agitator can fully mix the materials and improve the synthesis efficiency. The top of the kettle body 1 is fixedly connected with a feed port 7, and the upper surface of the feed port 7 is fixedly connected with a one-way valve 8. One end of the one-way valve 8 is fixedly connected with a flow section 9, and the flow section 9 includes a flow tube 901. The upper part of the flow tube 901 is fixedly connected with a flow meter 902. The setting of the flow section can monitor the material flow and realize accurate material control. One end of the flow section 9 is fixedly connected with a valve 10, and one end of the valve 10 is fixedly connected with a pump 11. One end of the pump 11 is fixedly connected with a feed pipe 17, and the upper surface of the feed pipe 17 is fixedly connected with The setting of the connecting flange 18, the feed pipe and the connecting flange can enhance the connectivity of the feed and improve the convenience of use. A control box 12 is provided on one side of the kettle body 1. The lower surface of the control box 12 is fixedly connected to a moving wheel 19, and the upper surface of the control box 12 is fixedly connected to a control panel 20. The setting of the control box can facilitate the setting of the feeding and discharging conditions, and at the same time facilitate the movement of the control box with the kettle body. There are four moving wheels 19, and the four moving wheels 19 are fixedly connected to the lower surface of the control box 12 in the form of a rectangular array. The setting of the moving wheels provides multi-point support while the control box has mobility, promotes stability and prevents tipping.

[0035] In the present utility model, after the staff passes the material into the feed pipe 17, it passes through the pump 11, valve 10, flow section 9 and check valve 8 into the interior of the kettle body 1 to prevent the material from leaking. The radar level gauge 3 monitors the liquid level height inside the device. When the liquid level is low to a certain level, the radar level gauge 3 gives feedback, and the control box 12 starts the pump 11 to pass the material in. When it approaches the upper limit of the feeding, the pump 11 gradually reduces the power. When the flow section 9 counts the amount of material passed in, when the statistical amount of the flow section 9 or the feedback of the radar level gauge 3 reaches the upper limit of the feeding, the pump 11 immediately stops working to achieve the effect of accurate feeding and unloading.

[0036] 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. An automatic feeding device for a synthesis reactor, comprising a reactor body (1), characterized in that: The lower surface of the kettle body (1) is fixedly connected to a mounting base plate (2), the upper surface of the kettle body (1) is fixedly connected to a radar level gauge (3), the middle part of the upper surface of the kettle body (1) is fixedly connected to a sealing joint (4), the upper surface of the sealing joint (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to an agitator (6), the top of the kettle body (1) is fixedly connected to a feed port (7), the upper surface of the feed port (7) is fixedly connected to a one-way valve (8), one end of the one-way valve (8) is fixedly connected to a flow section (9), one end of the flow section (9) is fixedly connected to a valve (10), one end of the valve (10) is fixedly connected to a pump (11), and a control box (12) is provided on one side of the kettle body (1).

2. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: A discharge valve (13) is fixedly connected to the lower surface of the kettle body (1), and one end of the discharge valve (13) is fixedly connected to a discharge pump (14).

3. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: The lower surface of the mounting base plate (2) is fixedly connected to a support leg (15), and the lower surface of the support leg (15) is fixedly connected to a universal wheel (16).

4. The automatic feeding device for a synthesis reactor according to claim 3, characterized in that: The number of the supporting legs (15) is four, and the four supporting legs (15) are fixedly connected to the lower surface of the mounting base plate (2) in the form of a circular array.

5. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: The output end of the motor (5) passes through the sealing joint (4) and is arranged inside the kettle body (1).

6. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: The stirrer (6) comprises a rotating shaft (601), and a combined blade (602) is fixedly connected to the outer surface of the rotating shaft (601).

7. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: The flow section (9) comprises a flow tube (901), and a flow meter (902) is fixedly connected above the flow tube (901).

8. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: One end of the pump (11) is fixedly connected to a feed pipe (17), and the upper surface of the feed pipe (17) is fixedly connected to a connecting flange (18).

9. The automatic feeding device for a synthesis reactor according to claim 1, characterized in that: The lower surface of the control box (12) is fixedly connected to a moving wheel (19), and the upper surface of the control box (12) is fixedly connected to a control panel (20).

10. The automatic feeding device for a synthesis reactor according to claim 9, characterized in that: The number of the moving wheels (19) is four, and the four moving wheels (19) are fixedly connected to the lower surface of the control box (12) in the form of a rectangular array.

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