Filtering device for reaction kettle

Abstract

The utility model provides a filtering device for a reaction kettle, relates to the technical field of filtering devices, and aims to solve the problems that when an existing filter is used, a filter cartridge in the filter is mostly fixed through a flange, so that the flange needs to be dismounted when impurities in the cartridge are removed, raw materials must be blocked in the dismounting process, and the operation is inconvenient. The conveying device comprises a reversing part, a driving part, a driving part and a driving part, a replacement part is arranged in the reversing part; and a conveying part is arranged outside the reversing part. The twisting frame is rotationally connected between the two sets of external connection cylinders and can be conveniently matched with the sealing baffles to convey raw materials, the flow dividing baffles are fixed into the external connection cylinders and are kept in an attached state with the twisting frame, the to-be-disassembled filter cylinders are conveniently shielded, and therefore the raw materials are prevented from leaking out; and internal impurities can be conveniently discharged without influencing raw material conveying.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering devices, and more specifically, it particularly relates to a filtering device for a reaction kettle. Background Art

[0002] The general understanding of a reaction kettle is a container for physical or chemical reactions. Before the reaction kettle is used, chemical raw materials need to be transported into the reaction kettle. To ensure the purity of the raw materials in the reaction kettle, a filtering device is usually connected to the input and output ends of the reaction kettle to remove impurities in the raw materials. In the chemical industry, a filter with a filter cartridge is usually connected to the conveying pipeline to facilitate filtering of internal impurities when transporting raw materials. To facilitate the use of the reaction kettle, a filtering device is thus required.

[0003] Based on the prior art, it is found that when the existing filters are in use, most of the filter cartridges inside them are fixed by flanges, so that when removing impurities in the cartridge, the flanges need to be removed, resulting in the need to block the raw materials during the removal process, which affects the conveying efficiency of the equipment in an environment with high conveying efficiency. Summary of the Utility Model

[0004] To solve the above technical problems, the embodiments of the present disclosure relate to a filtering device for a reaction kettle to solve the problem that when the existing filters are in use, most of the filter cartridges inside them are fixed by flanges, so that when removing impurities in the cartridge, the flanges need to be removed, resulting in the need to block the raw materials during the removal process, which affects the conveying efficiency of the equipment in an environment with high conveying efficiency.

[0005] In the first aspect of the present disclosure, a filtering device for a reaction kettle is provided, which is achieved by the following specific technical means:

[0006] A filtering device for a reaction kettle, comprising: a reversing part; the reversing part includes a torsion frame, an outer clamping block and a docking socket; the torsion frame is arranged in an annular structure, and an annular protrusion is provided on the inner wall of the torsion frame. There are two groups of torsion frames, and the two groups of torsion frames are connected by a rectangular frame-like structure; a replacement part is arranged inside the reversing part, and the replacement part includes a filter cylinder, a connection socket, a docking card rack and a sealing baffle; the filter cylinder is inserted inside the torsion frame, the connection socket and the docking socket are kept connected, the docking card rack is inserted inside the docking socket, and the sealing baffle is fixed on the torsion frame by screws; the filter cylinder is arranged in a semi-cylindrical barrel structure, leak holes are provided on the outer wall of the filter cylinder, a U-shaped protrusion is provided on the outer wall of the filter cylinder, a cylindrical protrusion is provided on the flat surface of the filter cylinder, a circular groove is provided on the outer wall of the filter cylinder, and there are two groups of filter cylinders in total. The two groups of filter cylinders are connected by means of mutual insertion; a conveying part is arranged outside the reversing part, and the conveying part includes an external connection cylinder, a flipping card rack and a diversion baffle; the external connection cylinder is rotatably connected to the torsion frame, the flipping card rack is clamped inside the outer clamping block, and the diversion baffle is kept in contact with the torsion frame; the diversion baffle is arranged in a semi-cylindrical structure and is fixedly connected to the inner wall of a group of external connection cylinders.

[0007] In at least some embodiments, the outer clamping block is arranged in a U-shaped block structure, and there are four groups of outer clamping blocks in total. The four groups of outer clamping blocks are respectively fixedly connected to the outer walls of the two groups of torsion frames.

[0008] In at least some embodiments, the reversing part further includes a material flow groove; the material flow groove is arranged as an arc-shaped groove, and the material flow groove is equidistantly opened on a group of torsion frames; the docking socket is arranged as a circular through hole, and the docking socket is equidistantly opened on the two groups of torsion frames.

[0009] In at least some embodiments, the connection socket is arranged as a circular through hole, and the connection socket is equidistantly inserted on the U-shaped protrusion of the filter cylinder; the docking card rack is arranged in a U-shaped structure, a rectangular protrusion is provided on the inner wall of the docking card rack, a cylindrical rod is provided on the docking card rack, and there are two groups of docking card racks in total. The two groups of docking card racks are respectively slidably connected to the outer walls of the two groups of filter cylinders, and the two groups of docking card racks are respectively inserted inside the two groups of connection sockets.

[0010] In at least some embodiments, the sealing baffle is arranged in an arc-shaped plate structure, and there are two groups of rectangular protrusions on the sealing baffle. There are two groups of sealing baffles in total, and the two groups of sealing baffles respectively cover the outside of the filter cylinder.

[0011] In at least some embodiments, the conveying part further includes an external fixing block; the external connection cylinder is arranged in an L-shaped tubular structure, a cylindrical barrel-shaped connection cylinder is provided on the external connection cylinder, and there are two groups of external connection cylinders in total; the external fixing block is arranged as a U-shaped block, and the external fixing block is provided with a shaft hole. There are four groups of external fixing blocks in total, and the four groups of external fixing blocks are respectively fixedly connected to the outer walls of the external connection cylinders.

[0012] In at least some embodiments, the flipping bracket is arranged in a cuboid structure, and cylindrical protrusions are provided on the flipping bracket. There are a total of four groups of flipping brackets, and the four groups of flipping brackets are respectively rotatably connected to four groups of outer fixing blocks.

[0013] A filtering device for a reaction kettle proposed by the present utility model has the following beneficial effects:

[0014] 1. A torsion frame and a material flow groove are provided. By opening a material flow groove on the torsion frame on the outer discharge side, it is convenient to transport the raw materials filtered out by the arc surface of the filter cylinder, so as to avoid the retention of raw materials inside the device and affect the transportation of raw materials;

[0015] 2. A docking bracket and a sealing baffle are provided. By inserting the docking brackets into the docking jacks and the connection jacks respectively, it is convenient to keep the filter cylinder stable, so as to maintain the normal filtration of raw materials, facilitate the processing of raw materials by the reaction kettle, and the filter cylinder is fixed inside the torsion frame through the docking bracket, which is convenient to disassemble the filter cylinder by releasing the constraint while pulling out externally, so as to facilitate the external discharge of internal impurities.

[0016] 3. A torsion frame and a diversion baffle are provided. By rotatably connecting the torsion frame between two groups of external cylinders, it is convenient to cooperate with the sealing baffle to transport raw materials, and the diversion baffle is fixed inside the external cylinder and is in a fitting state with the torsion frame, which is convenient to block the filter cylinder to be removed to avoid raw material leakage. At the same time, by alternately using two groups of filter cylinders, it is convenient to discharge internal impurities without affecting the transportation of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the three-dimensional assembly structure of the present utility model.

[0018] Figure 2 is a schematic diagram of the partial sectional structure of the present utility model.

[0019] Figure 3 is the enlarged schematic diagram of part A led out from Figure 2 of the present utility model.

[0020] Figure 4 is a schematic diagram of the exploded structure of the present utility model.

[0021] Figure 5 is a schematic diagram of the exploded bottom view structure of the present utility model.

[0022] Figure 6 is a schematic diagram of the assembly structure of the commutation part and the replacement part of the present utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing reference numbers is:

[0024] 1. Reversing part; 101. Torsion frame; 102. Outer clamping block; 103. Material flow groove; 104. Docking socket;

[0025] 2. Replacement part; 201. Filter cartridge; 202. Connection socket; 203. Docking rack; 204. Sealing baffle;

[0026] 3. Conveying part; 301. External cylinder; 302. External fixing block; 303. Flipping rack; 304. Shunt baffle. Detailed implementation mode

[0027] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments.

[0028] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6 figures: The present utility model provides a filtering device for a reaction kettle, including: a reversing part 1; the reversing part 1 includes a torsion frame 101, an outer clamping block 102 and a docking socket 104; the torsion frame 101 is arranged in an annular structure, and an annular protrusion is provided on the inner wall of the torsion frame 101. There are two groups of torsion frames 101, and the two groups of torsion frames 101 are connected by a rectangular frame structure; the torsion frame 101 is used to assist in installing and fixing other structures of the reversing part 1 and the replacement part 2, facilitating the conveying and processing of raw materials; inside the reversing part 1 is provided with a replacement part 2, and the replacement part 2 includes a filter cartridge 201, a connection socket 202, a docking rack 203 and a sealing baffle 204; the filter cartridge 201 is inserted inside the torsion frame 101, the connection socket 202 is kept connected with the docking socket 104, the docking rack 203 is inserted inside the docking socket 104, and the sealing baffle 204 is fixed on the torsion frame 101 by screws; the filter cartridge 201 is arranged in a semi-cylindrical structure, leak holes are provided on the outer wall of the filter cartridge 201, a U-shaped protrusion is provided on the outer wall of the filter cartridge 201, a cylindrical protrusion is provided on the plane of the filter cartridge 201, a circular groove is provided on the outer wall of the filter cartridge 201. There are two groups of filter cartridges 201, and the two groups of filter cartridges 201 are connected by means of mutual insertion; the filter cartridge 201 is used to filter the flowing raw materials to facilitate the processing of raw materials; outside the reversing part 1 is provided with a conveying part 3, and the conveying part 3 includes an external cylinder 301, a flipping rack 303 and a shunt baffle 304; the external cylinder 301 is rotatably connected to the torsion frame 101, the flipping rack 303 is clamped inside the outer clamping block 102, and the shunt baffle 304 is kept in a fitting state with the torsion frame 101; the shunt baffle 304 is arranged in a semi-cylindrical structure and is fixedly connected to the inner wall of a group of external cylinders 301; the shunt baffle 304 is used to assist in shielding a group of filter cartridges 201 to assist the overall device in maintaining a flowing state.

[0029] Embodiment 2: On the basis of Embodiment 1, asFigure 3 As shown in Figure 6 , the outer clamping block 102 is set as a U-shaped block structure. There are four groups of outer clamping blocks 102 in total. The four groups of outer clamping blocks 102 are respectively fixedly connected to the outer walls of the two torsion frames 101. The outer clamping block 102 is used to cooperate with the flipping card frame 303 to keep the torsion frame 101 stable and facilitate its use. The commutation part 1 further includes a material flow groove 103. The material flow groove 103 is set as an arc-shaped groove, and the material flow grooves 103 are equidistantly arranged on one group of torsion frames 101. The material flow groove 103 is used to assist in conveying the filtered raw materials to facilitate the conveying and processing of the raw materials. The docking jack 104 is set as a circular through hole, and the docking jacks 104 are equidistantly arranged on the two torsion frames 101. The docking jack 104 is used to cooperate with the connection jack 202 and the docking card frame 203 to fix the filter cylinder 201 to facilitate its stability.

[0030] In the embodiment of the present disclosure, as Figure 3 shown in Figure 4 , the connection jack 202 is set as a circular through hole, and the connection jacks 202 are equidistantly inserted on the U-shaped protrusions of the filter cylinder 201. The connection jack 202 is used to cooperate with the docking jack 104 and the docking card frame 203 to fix the filter cylinder 201 to facilitate its stability. The docking card frame 203 is set as a U-shaped structure. There are rectangular protrusions on the inner wall of the docking card frame 203. There are cylindrical rods on the docking card frame 203. There are two groups of docking card frames 203 in total. The two groups of docking card frames 203 are respectively slidably connected to the outer walls of the two filter cylinders 201. The two groups of docking card frames 203 are respectively inserted into the two connection jacks 202. The docking card frame 203 is used to fix the filter cylinder 201 by inserting it into the docking jack 104 and the connection jack 202 to keep the filter cylinder 201 stable. The sealing baffle 204 is set as an arc-shaped plate structure. There are two groups of rectangular protrusions on the sealing baffle 204. There are two groups of sealing baffles 204 in total. The two groups of sealing baffles 204 respectively cover the outside of the filter cylinder 201. The sealing baffle 204 is used to block the whole replacement part 2 to keep the airtightness of the device.

[0031] In the embodiment of the present disclosure, as Figure 3 shown in Figure 5As shown, the conveying part 3 further includes an outer fixing block 302; the external connecting cylinder 301 is arranged as an L-shaped tubular structure, and a cylindrical connecting cylinder is provided on the external connecting cylinder 301. There are two groups of external connecting cylinders 301 in total; the external connecting cylinder 301 is used for conveying and processing raw materials; the outer fixing block 302 is arranged as a U-shaped block, and a shaft hole is provided on the outer fixing block 302. There are four groups of outer fixing blocks 302 in total, and the four groups of outer fixing blocks 302 are respectively fixedly connected to the outer wall of the external connecting cylinder 301; the outer fixing block 302 is used to assist in fixing the flipping bracket 303 to facilitate maintaining its overall stability; the flipping bracket 303 is arranged as a cuboid structure, and a cylindrical protrusion is provided on the flipping bracket 303. There are four groups of flipping brackets 303 in total, and the four groups of flipping brackets 303 are respectively rotatably connected to the four groups of outer fixing blocks 302; the flipping bracket 303 is used to maintain the stability between the torsion bracket 101 and the external connecting cylinder 301 by being inserted into the outer clamping block 102.

[0032] Specific usage method and function of this embodiment:

[0033] In this utility model, during use, the whole device is connected to the reaction kettle. Then, when conveying raw materials, when the raw materials flow through the device, the impurities inside the raw materials are filtered by the lower filter cylinder 201, and then the flow trough 103 is used to assist in conveying and processing the raw materials;

[0034] When cleaning the impurities, when there are too many impurities inside the filter cylinder 201, the flipping bracket 303 is pulled out from the outer clamping block 102 to release the constraint on the torsion bracket 101. Then, the torsion bracket 101 is rotated. After the torsion bracket 101 rotates 180 degrees, the lower flipping bracket 303 is inserted into the inner part of the outer clamping block 102 again to facilitate alignment processing. Then, the upper sealing baffle 204 is removed from the torsion bracket 101 to expose the filter cylinder 201 filled with impurities. Then, the docking bracket 203 is pulled to extract it from the connection jack 202 and the docking jack 104 to release the constraint on the filter cylinder 201. After removal, the impurities inside are cleaned, and the filter cylinder 201 after removing the impurities is reinstalled into the device to facilitate filtering the internal impurities without blocking the addition of raw materials.

[0035] In this article, the following points need to be noted:

[0036] 1. The drawings of the embodiments of this disclosure only relate to the structures involved in the embodiments of this disclosure, and other structures can refer to the general design.

[0037] 2. Without conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A filtering device for a reaction kettle, comprising: Reversing part; characterized in that: the reversing part includes a torsion frame, an outer clamping block and a docking socket; the torsion frame is arranged in an annular structure, with an annular protrusion provided on the inner wall of the torsion frame. There are two groups of torsion frames, and the two groups of torsion frames are connected by a rectangular frame-like structure; an exchange part is provided inside the reversing part, and the exchange part includes a filter cylinder, a connection socket, a docking card rack and a sealing baffle; the filter cylinder is inserted inside the torsion frame, the connection socket and the docking socket are kept connected, the docking card rack is inserted inside the docking socket, and the sealing baffle is fixed on the torsion frame by screws; the filter cylinder is arranged in a semi-cylindrical barrel structure, with leakage holes provided on the outer wall of the filter cylinder, a U-shaped protrusion provided on the outer wall of the filter cylinder, a cylindrical protrusion provided on the flat surface of the filter cylinder, a circular groove provided on the outer wall of the filter cylinder. There are two groups of filter cylinders, and the two groups of filter cylinders are connected by means of mutual insertion; a conveying part is provided outside the reversing part, and the conveying part includes an external connection cylinder, a flipping card rack and a flow splitting baffle; the external connection cylinder is rotatably connected to the torsion frame, the flipping card rack is clamped inside the outer clamping block, and the flow splitting baffle is kept in contact with the torsion frame; the flow splitting baffle is arranged in a semi-cylindrical structure and is fixedly connected to the inner wall of a group of external connection cylinders.

2. The filtering device for a reaction kettle according to claim 1, characterized in that: The outer clamping block is arranged in a U-shaped block structure. There are four groups of outer clamping blocks, and the four groups of outer clamping blocks are respectively fixedly connected to the outer walls of the two groups of torsion frames.

3. A filtering device for a reaction kettle according to claim 1, characterized in that: The reversing part further includes a material flow groove; the material flow groove is arranged as an arc-shaped groove and is equidistantly arranged on a group of torsion frames; the docking socket is arranged as a circular through hole and is equidistantly arranged on the two groups of torsion frames.

4. A filtering device for a reactor according to claim 1, characterized in that: The connection socket is arranged as a circular through hole and is equidistantly inserted on the U-shaped protrusions of the filter cylinder; the docking card rack is arranged in a U-shaped structure, with a rectangular protrusion provided on the inner wall of the docking card rack, and a cylindrical rod provided on the docking card rack. There are two groups of docking card racks, and the two groups of docking card racks are respectively slidably connected to the outer walls of the two groups of filter cylinders, and the two groups of docking card racks are respectively inserted inside the two groups of connection sockets.

5. A filtering device for a reactor according to claim 1, characterized in that: The sealing baffle is arranged in an arc-shaped plate structure, with two groups of rectangular protrusions provided on the sealing baffle. There are two groups of sealing baffles, and the two groups of sealing baffles respectively cover the outside of the filter cylinder.

6. The filtering device for a reactor according to claim 1, wherein: The conveying part further includes an external fixing block; the external connection cylinder is arranged in an L-shaped tubular structure, with a cylindrical barrel-shaped connection cylinder provided on the external connection cylinder. There are two groups of external connection cylinders; the external fixing block is arranged as a U-shaped block, with a shaft hole provided on the external fixing block. There are four groups of external fixing blocks, and the four groups of external fixing blocks are respectively fixedly connected to the outer walls of the external connection cylinders.

7. The filtering device for a reaction kettle according to claim 6, wherein: The flipping card rack is arranged in a cuboid structure, with a cylindrical protrusion provided on the flipping card rack. There are four groups of flipping card racks, and the four groups of flipping card racks are respectively rotatably connected to the four groups of external fixing blocks.

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