A feeding device for a reactor

Abstract

The utility model discloses a feeding device for a reactor, comprising: a mixing cylinder, the inner cavity of the mixing cylinder is equipped with a transverse converging conveying part, a first outer shell is installed at the bottom end of the outer wall of the mixing cylinder, the inner cavity top end of the first outer shell is connected with the inner cavity of the mixing cylinder through a discharge port; a second outer shell is also installed on the outer wall circumference of the first outer shell, a gear ring is rotatably installed in the inner cavity of the second outer shell, a turntable is embedded in the inner cavity of the first outer shell, and the turntable is fixedly connected to the inner wall of the gear ring, a first through hole is opened at the center position of the turntable, and a plurality of first piercing rods are equidistantly installed at the top end of the turntable along the circumferential direction. The feeding device for the reactor can realize the unified and synchronous feeding of multiple materials in actual use, improve the feeding efficiency, and at the same time can loosen the materials when discharging, so that the powdery materials are squeezed and agglomerated during lifting and discharging, thereby avoiding the reduction of efficiency during subsequent mixing.

Description

Technical Field

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

[0002] The enamel reactor is a composite material product made of glass containing high silicon dioxide, which is lined on the inner surface of a steel container and firmly adhered to the metal surface through high-temperature calcination. It has the dual advantages of glass stability and metal strength and is an excellent corrosion-resistant equipment. The reactor is usually a reaction vessel used to prepare related materials by chemical methods. When in use, it is necessary to feed several kinds of reaction materials into the equipment. Usually, there is only one feeding port of the reactor, while there are several kinds of raw materials involved in the reaction. Therefore, at this stage, it is impossible to feed the reaction materials into the reactor at one time. They can only be fed in batches and separately, which is inefficient. Moreover, after being transported by the lifting equipment, some powdered materials will be squeezed and agglomerated, and are easy to agglomerate after being put into the reactor, which is not convenient for subsequent mixing reactions. Based on the above problems, a feeding device for a reactor is proposed. Utility Model Content

[0003] The utility model aims to provide a feeding device for a reactor, so as to solve the problems that the existing process proposed in the above background technology cannot realize the one-time uniform feeding of reaction materials into the reactor, and the powder materials are easily squeezed into agglomerates during the lifting process.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a reactor, comprising: a mixing tube, the inner cavity of the mixing tube is equipped with a transverse converging and conveying part, a first outer shell is installed at the bottom end of the outer wall of the mixing tube, and the top end of the inner cavity of the first outer shell is connected to the inner cavity of the mixing tube through a discharge port.

[0005] A second shell is also installed on the circumference of the outer wall of the first shell, and a gear ring is rotatably installed in the inner cavity of the second shell. A turntable is embedded in the inner cavity of the first shell, and the turntable is fixedly connected to the inner wall of the gear ring. A first through hole is opened at the center of the turntable, and a plurality of first puncture rods are equidistantly installed at the top of the turntable along the circumferential direction. A fixed disk is fixedly installed in the inner cavity of the first shell, and a second through hole is opened at the center of the outer wall of the fixed disk, and the first puncture rod is located in the inner cavity of the second through hole, and a plurality of second puncture rods are equidistantly installed at the top of the outer wall of the fixed disk along the circumferential direction, and the plurality of circumferentially arranged second puncture rods are located outside the plurality of first puncture rods.

[0006] Preferably, the outer walls of the rotating disk and the fixed disk are respectively provided with a plurality of first through grooves and second through grooves along the circumferential direction.

[0007] Preferably, the top ends of the first puncture rod and the second puncture rod are sharp.

[0008] Preferably, a gear is rotatably mounted in the inner cavity of the second shell, and the gear is meshed with the gear ring, a first motor is mounted on the top of the outer wall of the second shell, and an output end of the first motor is connected to the outer wall of the gear.

[0009] Preferably, the transverse converging conveying portion comprises: a fixed plate, which is installed in the inner cavity of the mixing cylinder and corresponds to the position of the discharge port. A conveying screw is also rotatably installed in the inner cavity of the mixing cylinder, and the conveying screw rotates through the outer wall of the fixed plate.

[0010] Preferably, the conveying screw on the outer wall of the conveying screw rod is divided into two left and right parts, and the left and right parts are symmetrically arranged with the fixed plate as the axis.

[0011] Preferably, a second motor is installed on the outer wall of the mixing cylinder, and an output end of the second motor is connected to one end of the conveying screw.

[0012] Preferably, a plurality of feeding ports are installed at the top end of the mixing flow cylinder, and the feeding ports are communicated with the inner cavity of the mixing flow cylinder.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the feeding device for the reactor passes various raw materials into the inner cavity of the mixing cylinder through several feeding ports at the same time, and the various materials are concentratedly moved to the discharge port through the rotation of the conveying screw, and then enter the inner cavity of the first shell, and the turntable and the first piercing rod are rotated by the rotation of the gear ring, and the agglomerated materials are pierced by the second piercing rod and the first piercing rod respectively, and the relative movement between the first piercing rod and the second piercing rod is used to crush the material agglomerates and realize loose falling. In actual use, multiple materials can be fed in uniformly and synchronously, thereby improving the feeding efficiency, and at the same time, the materials can be loosened when discharging, so that the powdery materials are squeezed and agglomerated during lifting and discharging, thereby avoiding the reduction of efficiency during subsequent mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front cross-sectional view of the utility model.

[0015] Figure 2 It is a schematic structural diagram of the first puncture rod of the utility model.

[0016] In the figure: 1. mixing cylinder, 2. fixing plate, 3. conveying screw, 4. discharge port, 5. first shell, 6. second shell, 7. gear ring, 8. turntable, 9. first through hole, 10. first piercing rod, 11. fixing plate, 12. second piercing rod, 13. second through hole, 14. first through slot, 15. second through slot, 16. gear, 17. first motor, 18. feed port, 19. second motor. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-2 The utility model provides a technical solution for a feeding device for a reactor: a feeding device for a reactor, comprising: a mixing tube 1, a plurality of feeding ports 18 are installed at the top of the mixing tube 1, and the feeding ports 18 are connected with the inner cavity of the mixing tube 1, and the feeding through the feeding ports 18 can make the material enter the inner cavity of the mixing tube 1, and the inner cavity of the mixing tube 1 is equipped with a transverse converging conveying part, which can convey the material in a directional manner, wherein the transverse converging conveying part comprises: a fixing plate 2, the fixing plate 2 is installed in the inner cavity of the mixing tube 1, and corresponds to the position of the discharge port 4, and the inner cavity of the mixing tube 1 is also rotated A conveying screw 3 is dynamically installed, and the conveying screw 3 rotates and penetrates the outer wall of the fixed plate 2. The fixed plate 2 assists the conveying screw 3 to remain stable. The outer wall conveying spiral of the conveying screw 3 is divided into left and right parts, and the left and right parts are symmetrically arranged with the fixed plate 2 as the axis. A second motor 19 is installed on the outer wall of the mixing cylinder 1, and the output end of the second motor 19 is connected to one end of the conveying screw 3. Turning on the second motor 19 can make the conveying screw 3 rotate. When the conveying screw 3 rotates, it can convey the material in the direction of the fixed plate 2, thereby concentrating the material at the position of the discharge port 4.

[0019] A first shell 5 is installed at the bottom end of the outer wall of the mixing tube 1, and the top end of the inner cavity of the first shell 5 is connected to the inner cavity of the mixing tube 1 through the discharge port 4. A second shell 6 is also installed on the circumference of the outer wall of the first shell 5, and a gear ring 7 is rotatably installed in the inner cavity of the second shell 6. A turntable 8 is embedded in the inner cavity of the first shell 5, and the turntable 8 is fixedly connected to the inner wall of the gear ring 7, and the two can rotate synchronously. A first through hole 9 is opened at the center of the turntable 8, and a plurality of first piercing rods 10 are equidistantly installed on the top end of the turntable 8 along the circumferential direction. The inner cavity of the first shell 5 A fixed disk 11 is fixedly installed, and a second through hole 13 is opened at the center of the outer wall of the fixed disk 11. The second through hole 13 is coaxially arranged with the first through hole 9, and the first piercing rod 10 is located in the inner cavity of the second through hole 13. A plurality of second piercing rods 12 are equidistantly installed at the top end of the outer wall of the fixed disk 11 along the circumferential direction, and a plurality of circumferentially arranged second piercing rods 12 are located on the outside of a plurality of first piercing rods 10, wherein the top ends of the first piercing rod 10 and the second piercing rod 12 are sharp, and the falling material can be pierced by the two.

[0020] The outer walls of the rotating disk 8 and the fixed disk 11 are respectively provided with a plurality of first through slots 14 and second through slots 15 along the circumferential direction. When materials fall from top to bottom, they can pass through the first through slots 14 and the second through slots 15 to avoid material accumulation.

[0021] According to the above scheme, in order to drive the gear ring 7 to rotate, the following scheme is proposed: a gear 16 is rotatably installed in the inner cavity of the second outer shell 6, and the gear 16 and the gear ring 7 are meshed with each other. When the gear 16 rotates, it can drive the gear ring 7 to rotate synchronously. A first motor 17 is installed at the top of the outer wall of the second outer shell 6, and the output end of the first motor 17 is connected to the outer wall of the gear 16. Turning on the first motor 17 can drive the gear 16 to rotate.

[0022] The detailed connection means are well-known technologies in the art. Through the use of wires, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components complete the electrical connection in the order of working. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0023] When in use, the device is installed and placed on the top of a receiving container such as a reactor, so that the bottom end of the first shell 5 corresponds to its feed port, and then the material can be loaded, and different materials are respectively fed through a plurality of feed ports 18, and the feed ports 18 are opened to drive the conveying screw 3 to rotate, so that different kinds of materials can be conveyed to the direction of the discharge port 4 at the same time, so that the materials are discharged through the discharge port 4 in a centralized manner. In this process, the material is prone to agglomeration, and the first motor 17 is turned on to drive the gear 16 to rotate, so that the gear ring 7 and the turntable 8 rotate synchronously, and at this time, each first piercing rod 10 rotates in the inner cavity of the second through hole 13, and the first piercing rod 10 and the second piercing rod 12 are relatively displaced. When the agglomerated material falls, it can be pierced by the first piercing rod 10 and the second piercing rod 12, and at the same time, the relative displacement of the first piercing rod 10 and the second piercing rod 12 is used to crush the material. Finally, the material enters the receiving device through the bottom end of the first shell 5. In actual use, it can not only realize the unified and centralized feeding of multiple materials without the need to feed them separately, thereby improving the feeding efficiency, but also ensure that the agglomerated materials squeezed during the feeding process are crushed to avoid prolonging the subsequent reaction and mixing time.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a reactor, characterized in that: include: A mixing cylinder (1), the inner cavity of the mixing cylinder (1) being equipped with a transverse converging and conveying portion, a first outer shell (5) being installed at the bottom end of the outer wall of the mixing cylinder (1), and the inner cavity top end of the first outer shell (5) being connected to the inner cavity of the mixing cylinder (1) through a discharge port (4); A second shell (6) is also mounted on the circumference of the outer wall of the first shell (5); a toothed ring (7) is rotatably mounted in the inner cavity of the second shell (6); a rotating disk (8) is embedded in the inner cavity of the first shell (5); the rotating disk (8) is fixedly connected to the inner wall of the toothed ring (7); a first through hole (9) is provided at the center of the rotating disk (8); a plurality of first puncture rods (10) are equidistantly mounted at the top of the rotating disk (8) along the circumferential direction; a fixed disk (11) is fixedly mounted in the inner cavity of the first shell (5); a second through hole (13) is provided at the center of the outer wall of the fixed disk (11); the inner cavity of the first puncture rod (10) is located in the second through hole (13); a plurality of second puncture rods (12) are equidistantly mounted at the top of the outer wall of the fixed disk (11) along the circumferential direction; and the plurality of circumferentially arranged second puncture rods (12) are located outside the plurality of first puncture rods (10).

2. A feeding device for a reactor according to claim 1, characterized in that: The outer walls of the rotating disk (8) and the fixed disk (11) are respectively provided with a plurality of first through grooves (14) and second through grooves (15) along the circumferential direction.

3. A feeding device for a reactor according to claim 2, characterized in that: The top ends of the first puncture rod (10) and the second puncture rod (12) are sharp.

4. A feeding device for a reactor according to claim 3, characterized in that: A gear (16) is rotatably mounted in the inner cavity of the second housing (6), and the gear (16) is meshed with the gear ring (7). A first motor (17) is mounted on the top end of the outer wall of the second housing (6), and the output end of the first motor (17) is connected to the outer wall of the gear (16).

5. A feeding device for a reactor according to any one of claims 1 to 4, characterized in that: The transverse converging conveying section comprises: a fixed plate (2), the fixed plate (2) being mounted in the inner cavity of the mixing cylinder (1) and corresponding to the position of the discharge port (4), the inner cavity of the mixing cylinder (1) also having a conveying screw (3) rotatably mounted thereon, and the conveying screw (3) rotatably penetrates the outer wall of the fixed plate (2).

6. A feeding device for a reactor according to claim 5, characterized in that: The outer wall of the conveying screw rod (3) is divided into two parts, a left part and a right part, and the left part and the right part are symmetrically arranged with the fixed plate (2) as the axis.

7. A feeding device for a reactor according to claim 6, characterized in that: A second motor (19) is installed on the outer wall of the mixing cylinder (1), and an output end of the second motor (19) is connected to one end of the conveying screw (3).

8. A feeding device for a reactor according to claim 3, characterized in that: A plurality of feed ports (18) are installed at the top end of the mixing flow cylinder (1), and the feed ports (18) are in communication with the inner cavity of the mixing flow cylinder (1).

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