Chemical safety feeding device

Abstract

The invention belongs to the technical field of chemical production, and particularly relates to a chemical safety feeding device which comprises a chemical reaction kettle, a supporting disc is fixedly connected to the outer surface of the chemical reaction kettle, a set of mounting supports are fixedly connected to the upper surface of the supporting disc, and a conveying barrel is fixedly connected to the top end of each mounting support. A spiral conveying rod is arranged in each conveying barrel, a driving motor is mounted at the bottom end of each conveying barrel, and the bottom end of each spiral conveying rod is fixedly connected with the output end of the driving motor. By arranging the servo motor, the rotating shaft, the stirring rod, the stirring ball, the dispersing disc and the shifting plate, the servo motor can work to drive the rotating shaft to rotate so as to drive the stirring rod and the stirring ball to rotate, mixing and stirring of chemical materials are achieved, and reaction of the chemical materials is facilitated; the fed chemical materials can be distributed and dispersed, so that the chemical materials can be uniformly mixed, and effective and sufficient chemical reaction of the chemical materials is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of chemical production, in particular to a chemical safety feeding device. Background Art

[0002] Chemical engineering is the abbreviation of chemical technology, chemical industry and chemical engineering. Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical technology. The resulting products are called chemicals or chemical products. In chemical production, chemical materials need to be put into the reactor for chemical reaction to obtain chemical products. A feeding device is often required when feeding chemical materials.

[0003] At present, some chemical feeding methods are still manually used. This method greatly increases the labor intensity of the staff, and it is easy for the staff to contact the chemical raw materials, which is dangerous. In addition, the materials cannot be dispersed during feeding, which is not conducive to the full reaction of the chemical materials. For this reason, we provide a chemical safety feeding device to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a safe chemical feeding device, which solves the problem that the current chemical feeding, some of which are still done manually, greatly increases the labor intensity of the staff, and easily makes the staff contact with chemical raw materials, which is dangerous. In addition, the materials cannot be dispersed during feeding, which is not conducive to the full reaction of the chemical materials.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chemical safety feeding device, comprising a chemical reactor, the outer surface of the chemical reactor is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a group of mounting brackets, the top of each mounting bracket is fixedly connected to a feeding cylinder, each feeding cylinder is provided with a spiral conveying rod inside, the bottom end of each feeding cylinder is installed with a driving motor, the bottom end of each spiral conveying rod is fixedly connected to the output end of the driving motor, the upper surface of each feeding cylinder is fixedly connected to a filling hopper, the chemical reactor A group of feeding hoppers are fixedly connected to the upper surface of the chemical reactor, and each of the filling hoppers is located directly below the discharge port of the feed barrel. A servo motor is installed on the upper surface of the chemical reactor, and a sealed bearing is fixedly inlaid on the upper surface of the chemical reactor. The output end of the servo motor is fixedly connected to a rotating shaft, and the bottom end of each rotating shaft passes through the sealed bearing and extends to the interior of the chemical reactor. Two stirring rods are fixedly connected to the outer surface of the bottom end of the rotating shaft, and a stirring ball is fixedly connected to the end of each stirring rod away from the rotating shaft, and a dispersion disk is fixedly connected to the outer surface of the rotating shaft.

[0006] As a preferred technical solution of the present invention, a control panel is fixedly connected to the front of the chemical reactor, and the control panel is electrically connected to the driving motor and the servo motor through wires.

[0007] As a preferred technical solution of the present invention, an observation frame is fixedly embedded on the front of the chemical reactor, and the observation frame is located in the upper middle part of the chemical reactor.

[0008] As a preferred technical solution of the present invention, the outer surface of the dispersion disk is fixedly connected with a ring-arranged paddle, and the paddle is made of stainless steel.

[0009] As a preferred technical solution of the present invention, two support rods are fixedly connected to the back of the rotating shaft, and the rear ends of the two support rods are commonly fixedly connected to a scraper plate, and the back of the scraper plate contacts the inner wall of the chemical reactor.

[0010] As a preferred technical solution of the present invention, the bottom end of each mounting bracket is fixedly connected to a stabilizing block, and the bottom end of each stabilizing block is fixedly connected to the upper surface of the supporting plate.

[0011] As a preferred technical solution of the present invention, two lifting rings are fixedly connected to the upper surface of the chemical reactor, and the lifting rings are made of metal.

[0012] As a preferred technical solution of the present invention, the bottom surface of the chemical reaction kettle is fixedly connected with a discharge pipe, and the outer surface of the discharge pipe is fixedly connected with a discharge valve.

[0013] As a preferred technical solution of the present invention, the bottom surface of the support plate is fixedly connected with support legs arranged in a ring, and the bottom end of each of the support legs is fixedly connected with a base plate.

[0014] As a preferred technical solution of the present invention, a damping pad is fixedly connected to the bottom surface of each base plate, and two mounting holes are provided on the upper surface of each base plate.

[0015] Compared with the prior art, the present invention provides a chemical safety feeding device, which has the following beneficial effects:

[0016] 1. The chemical safety feeding device, by arranging a chemical reactor, a support plate, a mounting bracket, a feeding barrel, a filling hopper, a screw conveying rod, a driving motor and a feeding hopper, can utilize the driving motor to drive the screw conveying rod to rotate, thereby realizing mechanical screw conveying of chemical materials, avoiding manual high-altitude feeding, and facilitating safe and efficient feeding of chemical materials.

[0017] 2. The chemical safety feeding device, by providing a servo motor, a rotating shaft, a stirring rod, a stirring ball, a dispersing disk and a paddle, can utilize the operation of the servo motor to drive the rotating shaft to rotate and then drive the stirring rod and the stirring ball to rotate, thereby achieving mixing and stirring of chemical materials, facilitating the reaction of chemical materials, and through the rotating dispersing disk and the paddle, the fed chemical materials can be divided and dispersed, facilitating uniform mixing of the chemical materials and facilitating effective and sufficient chemical reactions of the chemical materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a chemical safety feeding device of the present invention;

[0019] Figure 2 It is a rear view of the chemical reaction kettle of the present invention;

[0020] Figure 3 It is a schematic diagram of the internal dissection structure of the chemical reaction kettle of the present invention;

[0021] Figure 4 It is a cross-sectional view of the side view of the chemical reaction kettle of the present invention;

[0022] Figure 5 It is a cross-sectional view of the top view of the chemical reaction kettle of the present invention;

[0023] Figure 6 It is a schematic diagram of the internal dissected structure of the feeding tube of the present invention.

[0024] In the figure: 1. Chemical reactor; 2. Support plate; 3. Control panel; 4. Stabilizing block; 5. Feed barrel; 6. Filling hopper; 7. Mounting bracket; 8. Observation frame; 9. Lifting ring; 10. Feed hopper; 11. Sealed bearing; 12. Servo motor; 13. Drive motor; 14. Mounting hole; 15. Base plate; 16. Discharge valve; 17. Discharge pipe; 18. Support leg; 19. Damping pad; 20. Dispersion disc; 21. Paddle; 22. Rotating shaft; 23. Stirring ball; 24. Stirring rod; 25. Support rod; 26. Scraper plate; 27. Screw conveyor rod. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figure 1-6In this embodiment: a chemical safety feeding device includes a chemical reactor 1, the outer surface of the chemical reactor 1 is fixedly connected with a support plate 2, the upper surface of the support plate 2 is fixedly connected with a group of mounting brackets 7, the top of each mounting bracket 7 is fixedly connected with a feeding cylinder 5, each feeding cylinder 5 is provided with a spiral conveying rod 27 inside, each feeding cylinder 5 is installed with a driving motor 13 at the bottom end, the bottom end of each spiral conveying rod 27 is fixedly connected to the output end of the driving motor 13, the upper surface of each feeding cylinder 5 is fixedly connected with a filling bucket 6, and the upper surface of the chemical reactor 1 is fixedly connected with a A feeding hopper 10 is assembled, and each filling hopper 6 is located directly below the discharge port of the feeding barrel 5. A servo motor 12 is installed on the upper surface of the chemical reactor 1. A sealed bearing 11 is fixedly embedded on the upper surface of the chemical reactor 1. The output end of the servo motor 12 is fixedly connected to a rotating shaft 22. The bottom end of each rotating shaft 22 penetrates the sealed bearing 11 and extends to the interior of the chemical reactor 1. Two stirring rods 24 are fixedly connected to the outer surface of the bottom end of the rotating shaft 22. A stirring ball 23 is fixedly connected to the end of each stirring rod 24 away from the rotating shaft 22. A dispersion disk 20 is fixedly connected to the outer surface of the rotating shaft 22.

[0028] In this embodiment, a control panel 3 is fixedly connected to the front of the chemical reactor 1. The control panel 3 is electrically connected to the drive motor 13 and the servo motor 12 through wires. The device can be more conveniently controlled through the control panel 3, which is convenient for the loading and feeding operation of chemical materials. An observation frame 8 is fixedly embedded on the front of the chemical reactor 1. The observation frame 8 is located in the middle and upper part of the chemical reactor 1, and the interior of the chemical reactor 1 can be observed, thereby increasing the observation function of the chemical reactor 1. The outer surface of the dispersion plate 20 is fixedly connected with a ring-arranged paddle 21, which is made of stainless steel and can disperse the chemical materials to facilitate the uniform mixing of the chemical materials.

[0029] In this embodiment, two support rods 25 are fixedly connected to the back of the rotating shaft 22, and the rear ends of the two support rods 25 are fixedly connected with a scraper plate 26. The back of the scraper plate 26 is in contact with the inner wall of the chemical reactor 1. The rotating shaft 22 can be used to drive the scraper plate 26 to rotate, which is convenient for cleaning the inside of the chemical reactor 1. The bottom end of each mounting bracket 7 is fixedly connected to a stabilizing block 4, and the bottom end of each stabilizing block 4 is fixedly connected to the upper surface of the support plate 2, which can increase the stability of the mounting bracket 7 and facilitate the stable conveying of materials by the feed barrel 5. Two lifting rings 9 are fixedly connected to the upper surface of the chemical reactor 1. The lifting ring 9 is made of metal and can conveniently lift the chemical reactor 1, which is convenient for the installation operation of the chemical reactor 1.

[0030] In this embodiment, the bottom surface of the chemical reactor 1 is fixedly connected to a discharge pipe 17, and the outer surface of the discharge pipe 17 is fixedly connected to a discharge valve 16, which can facilitate the discharge and unloading of chemical materials. The bottom surface of the support plate 2 is fixedly connected to support legs 18 arranged in a ring, and the bottom end of each support leg 18 is fixedly connected to a base plate 15, which can stably support the chemical reactor 1. The bottom surface of each base plate 15 is fixedly connected to a damping pad 19, and the upper surface of each base plate 15 is provided with two mounting holes 14, which can be used to install and fix the chemical reactor 1, facilitating the stable use of the chemical reactor 1.

[0031] The working principle and use process of the present invention are as follows: when in use, the chemical reactor 1 is first installed and fixed through the base plate 15, the mounting hole 14 and the supporting leg 18, and then the device is powered on, and different chemical materials that need to be transported and fed are respectively loaded into the inside of the feeding barrel 5 through the filling hopper 6, and then the control panel 3 is clicked to control the driving motor 13 to drive the spiral conveying rod 27 to rotate, so as to mechanically transport the chemical materials to a high place, and feed them into the inside of the chemical reactor 1 through the feeding hopper 10 to realize the mechanical feeding of chemical materials, and at the same time, the servo motor 12 is controlled to drive the rotating shaft 22 to rotate, and then drive the dispersion disk 20 and the paddle 21 to rotate, so as to realize the distribution and dispersion of chemical materials, and evenly fall them into the bottom of the chemical reactor 1, and at the same time, the rotating shaft 22 is used to drive the stirring rod 24 and the stirring ball 23 to rotate, so as to mix and stir the chemical materials, and realize uniform contact of the materials and sufficient chemical reaction.

[0032] In the description of the present invention, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising 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. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the presence of other identical elements in the process, method, article or device comprising the elements. It should be noted that, in this article, relational terms such as "first", "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.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chemical safety feeding device, comprising a chemical reaction kettle (1), characterized in that: The outer surface of the chemical reactor (1) is fixedly connected to a support plate (2), the upper surface of the support plate (2) is fixedly connected to a group of mounting brackets (7), the top of each mounting bracket (7) is fixedly connected to a feed cylinder (5), each feed cylinder (5) is provided with a spiral conveying rod (27) inside, the bottom end of each feed cylinder (5) is installed with a driving motor (13), the bottom end of each spiral conveying rod (27) is fixedly connected to the output end of the driving motor (13), the upper surface of each feed cylinder (5) is fixedly connected to a loading hopper (6), the upper surface of the chemical reactor (1) is fixedly connected to a group of feeding hoppers (10), each of the loading hoppers (6) is fixedly connected to the upper surface of the chemical reactor (1), and each of the loading hoppers (6) is fixedly connected to the upper surface of the chemical reactor (1). ) are located directly below the discharge port of the feed barrel (5); a servo motor (12) is installed on the upper surface of the chemical reactor (1); a sealed bearing (11) is fixedly embedded on the upper surface of the chemical reactor (1); the output end of the servo motor (12) is fixedly connected to a rotating shaft (22); the bottom end of each rotating shaft (22) passes through the sealed bearing (11) and extends to the interior of the chemical reactor (1); two stirring rods (24) are fixedly connected to the outer surface of the bottom end of the rotating shaft (22); each stirring rod (24) is fixedly connected to a stirring ball (23) at one end away from the rotating shaft (22); and a dispersion disk (20) is fixedly connected to the outer surface of the rotating shaft (22).

2. A chemical safety feeding device according to claim 1, characterized in that: A control panel (3) is fixedly connected to the front of the chemical reactor (1), and the control panel (3) is electrically connected to the drive motor (13) and the servo motor (12) via wires.

3. A chemical safety feeding device according to claim 1, characterized in that: An observation frame (8) is fixedly embedded on the front of the chemical reaction kettle (1), and the observation frame (8) is located in the upper middle part of the chemical reaction kettle (1).

4. A chemical safety feeding device according to claim 1, characterized in that: The outer surface of the dispersion disk (20) is fixedly connected with paddles (21) arranged in an annular shape, and the paddles (21) are made of stainless steel.

5. A chemical safety feeding device according to claim 1, characterized in that: Two support rods (25) are fixedly connected to the back of the rotating shaft (22), and a scraper (26) is fixedly connected to the rear ends of the two support rods (25), and the back of the scraper (26) is in contact with the inner wall of the chemical reactor (1).

6. A chemical safety feeding device according to claim 1, characterized in that: The bottom end of each mounting bracket (7) is fixedly connected to a stabilizing block (4), and the bottom end of each stabilizing block (4) is fixedly connected to the upper surface of the support plate (2).

7. A chemical safety feeding device according to claim 1, characterized in that: Two lifting rings (9) are fixedly connected to the upper surface of the chemical reaction kettle (1), and the lifting rings (9) are made of metal.

8. A chemical safety feeding device according to claim 1, characterized in that: The bottom surface of the chemical reaction kettle (1) is fixedly connected to a discharge pipe (17), and the outer surface of the discharge pipe (17) is fixedly connected to a discharge valve (16).

9. A chemical safety feeding device according to claim 1, characterized in that: The bottom surface of the support plate (2) is fixedly connected to support legs (18) arranged in a ring, and the bottom end of each support leg (18) is fixedly connected to a base plate (15).

10. A chemical safety feeding device according to claim 9, characterized in that: The bottom surface of each base plate (15) is fixedly connected to a damping pad (19), and the upper surface of each base plate (15) is provided with two mounting holes (14).

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