Feeding mechanism for glass-lined reaction kettle

Abstract

The utility model relates to the technical field of feeding mechanisms, and discloses a feeding mechanism for a glass-lined reaction kettle, which comprises a reaction kettle body, four feeding components are equidistantly mounted above the reaction kettle body, each feeding component comprises a mounting sleeve, the upper part of each mounting sleeve is fixedly connected with the upper inner wall of the reaction kettle body, and the lower part of each mounting sleeve is fixedly connected with the upper inner wall of the reaction kettle body. And sealing assemblies are mounted on the two sides of the mounting sleeve. According to the feeding mechanism for the glass-lined reaction kettle, the reaction kettle body is conveniently sealed after the mounting pipes are disassembled through the arranged third springs, the reaction kettle body is prevented from being polluted by the outside, the mounting pipes are conveniently disassembled and assembled through the arranged extrusion support, the number of the mounting pipes is conveniently adjusted, and the feeding mechanism is convenient to use. According to the feeding device, the feeding requirements under different conditions are met, large-particle impurities in raw materials can be conveniently filtered through the arranged filter plate, the abrasion and failure rate of equipment are reduced, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, and particularly relates to a feeding mechanism for an enamel reactor. Background Art

[0002] Enamel, also known as vitreous enamel, is a composite material formed by applying a high-silica-content porcelain enamel on the surface of a metal substrate (usually steel) after melting at high temperature. This material combines the mechanical strength of metal and the chemical stability of glass, so it is widely used in industries such as chemical engineering, medicine, and food processing to manufacture various equipment such as reactors, storage tanks, and pipelines.

[0003] During the production of enamel, raw materials need to be added to the reactor for stirring. When the feeding pipe needs to be disassembled and cleaned, dust, impurities, or moisture from the outside are likely to enter the inside of the reactor, causing pollution. Different chemical reactions require different quantities and types of raw materials. The existing feeding structures are not convenient for adjusting the number of feeding pipes and adding different quantities and types of raw materials at the same time. For this reason, a feeding mechanism for an enamel reactor is proposed. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a feeding mechanism for an enamel reactor, which solves the problems that when the feeding pipe needs to be disassembled and cleaned, dust, impurities, or moisture from the outside are likely to enter the inside of the reactor, causing pollution, different chemical reactions require different quantities and types of raw materials, the existing feeding structures are not convenient for adjusting the number of feeding pipes, and adding different quantities and types of raw materials at the same time.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A feeding mechanism for an enamel reactor includes a reactor body. Four feeding components are equidistantly installed above the reactor body. Each feeding component includes a mounting sleeve. The upper part of the mounting sleeve is fixedly connected to the inner wall above the reactor body. Sealing components are installed on both sides of the mounting sleeve. The two sealing components have the same structure and are arranged mirror-symmetrically. The sealing component includes a limiting track. One side of the limiting track is fixedly connected to the outer wall of the mounting sleeve. A slider is movably installed in the limiting track. A sealing plate is fixedly connected to the lower part of the slider. The upper part of the sealing plate abuts against the mounting sleeve. A second hinge is rotatably connected to the upper part of the slider. One side of the second hinge is rotatably connected to a second connecting rod. One end of the upper part of the second connecting rod is rotatably connected to a first hinge. One side of the upper part of the first hinge is rotatably connected to a first connecting rod. An activity hole is opened on one side above the reactor body. The first connecting rod passes through the activity hole. One end of the upper part of the first connecting rod is fixedly connected to a pressing plate.

[0007] Furthermore, a limiting ring is movably sleeved on the outer side of the first connecting rod. One side of the limiting ring is fixedly connected with a mounting sleeve. A mounting plate is fixedly connected to the outer side of the first connecting rod. A third spring is fixedly connected above the mounting plate, and the upper end of the third spring is fixedly connected to the inner wall of the reactor body.

[0008] Furthermore, mounting tubes are movably sleeved in all four mounting sleeves. Mounting holes are respectively formed in the positions corresponding to the four mounting sleeves above the reactor body. The four mounting tubes respectively pass through the four mounting holes. Feeding funnels are fixedly connected above the four mounting tubes. Filter plates are fixedly connected in the four feeding funnels.

[0009] Furthermore, fixing components are installed on the outer sides of all four mounting tubes. The fixing component includes a mounting block. Limiting grooves are respectively formed on both sides of the mounting block. Limiting blocks are movably installed in the two limiting grooves.

[0010] Furthermore, first springs are fixedly connected to the outer sides of the two limiting blocks. The outer sides of the two first springs are fixedly connected with first mounting boxes. The two first mounting boxes are respectively movably installed on the outer sides of the two limiting blocks. The lower ends of the two first mounting boxes are fixedly connected to the reactor body.

[0011] Furthermore, connection grooves are respectively arranged above the two first mounting boxes. First extrusion blocks are fixedly connected to the upper ends of the two limiting blocks. The two first extrusion blocks respectively pass through the two connection grooves.

[0012] Furthermore, an extrusion bracket is abutted between the two first extrusion blocks. A connection bracket is fixedly connected to the lower end of the extrusion bracket. A second spring is fixedly connected to one side of the connection bracket. One end of the second spring is fixedly connected with a second mounting box. The second mounting box is movably installed on the outer side of one end of the connection bracket. The lower end of the second mounting box is fixedly connected to the reactor body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By arranging the third spring, the utility model facilitates the sealing of the reactor body after the mounting tube is disassembled, preventing the reactor body from being polluted by the outside world. After the mounting tube is taken outwards, the mounting block fixedly connected to the mounting tube no longer presses the pressing plate. At this time, the third spring contracts to drive the first connecting rod to move upwards, and then drives the two sealing plates to approach each other to seal the outlet below the mounting sleeve. Through such a setting, it is convenient to seal the reactor body after the mounting tube is disassembled, preventing the reactor body from being polluted by the outside world.

[0015] 2. The utility model facilitates the disassembly and assembly of the installation pipe through the provided extrusion bracket, facilitates the adjustment of the number of installation pipes, meets the feeding requirements in different situations. By pressing the extrusion bracket inward, the extrusion bracket squeezes the two first extrusion blocks to move outward, thereby driving the limit block to no longer be installed in the limit slot. At this time, the installation pipe can be pulled outwards. Through this setting, it is convenient to disassemble and assemble the installation pipe, convenient to adjust the number of installation pipes, and meets the feeding requirements in different situations.

[0016] 3. The utility model facilitates the filtration of large particle impurities in the raw materials through the provided filter plate, reduces the wear and failure rate of the equipment, and prolongs the service life of the equipment. When the raw materials enter the installation pipe through the feeding funnel, the larger particle impurities in the raw materials are intercepted by the filter plate on the filter plate and cannot enter the reaction kettle body. Through this setting, it is convenient to filter the large particle impurities in the raw materials, reduces the wear and failure rate of the equipment, and prolongs the service life of the equipment.

[0017] The parts not involved in this device are the same as the prior art or can be realized by using the prior art. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0019] Figure 2 It is a partial structural schematic diagram of the state of the sealing plate when installing the installation pipe of a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0020] Figure 3 It is a partial structural schematic diagram of the state of the third spring when installing the installation pipe of a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0021] Figure 4 It is a partial structural schematic diagram of the state of the first connecting rod when installing the installation pipe of a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0022] Figure 5 It is a partial structural schematic diagram of the state of the third spring when the installation pipe is not installed in a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0023] Figure 6 It is a partial structural schematic diagram of the state of the sealing plate when the installation pipe is not installed in a feeding mechanism for a glass-lined reaction kettle of the present utility model.

[0024] Figure 7 It is a partial structural schematic diagram of the state where the limit block of a feeding mechanism for a glass-lined reaction kettle of the present utility model is installed in the limit slot.

[0025] Figure 8 This is a partial structural schematic diagram of the extrusion bracket of a feeding mechanism for a glass-lined reactor of the present utility model.

[0026] In the figure: 1, reactor body; 2, feeding funnel; 3, filter plate; 4, installation pipe; 5, installation block; 6, first installation box; 7, first spring; 8, limit block; 9, limit groove; 10, first extrusion block; 11, extrusion bracket; 12, connection bracket; 13, second spring; 14, second installation box; 15, installation sleeve; 16, pressing plate; 17, first connecting rod; 18, limit ring; 19, third spring; 20, first hinge; 21, second connecting rod; 22, second hinge; 23, limit track; 24, slider; 25, sealing plate. Specific embodiments

[0027] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] As Figures 1-6 shown, a feeding mechanism for a glass-lined reactor includes a reactor body 1. Four feeding components are equidistantly installed above the reactor body 1. The feeding components include installation sleeves 15. The upper part of the installation sleeves 15 is fixedly connected to the inner wall above the reactor body 1. Sealing components are installed on both sides of the installation sleeves 15. The two sealing components have the same structure and are arranged mirror-symmetrically. The sealing components include limit tracks 23. One side of the limit tracks 23 is fixedly connected to the outer wall of the installation sleeves 15. Sliders 24 are movably installed in the limit tracks 23. A sealing plate 25 is fixedly connected to the lower part of the sliders 24. The upper part of the sealing plate 25 abuts against the installation sleeves 15. The upper part of the sliders 24 is rotatably connected to a second hinge 22. One side of the second hinge 22 is rotatably connected to a second connecting rod 21. One end of the upper part of the second connecting rod 21 is rotatably connected to a first hinge 20. One side of the upper part of the first hinge 20 is rotatably connected to a first connecting rod 17. An activity hole is opened on one side above the reactor body 1. The first connecting rod 17 passes through the activity hole. One end of the upper part of the first connecting rod 17 is fixedly connected to a pressing plate 16. Through the above technical solution, after the installation pipe 4 is taken outwards, the installation block 5 fixedly connected to the installation pipe 4 no longer presses the pressing plate 16. At this time, the third spring 19 contracts to drive the first connecting rod 17 to move upwards, thereby driving the two sealing plates 25 to approach each other to seal the lower outlet of the installation sleeve 15. Through such a setting, it is convenient to seal the reactor body 1 after the installation pipe 4 is disassembled, and it prevents the reactor body 1 from being polluted by the outside world;

[0029] The position of the installation block 5 corresponds to that of the pressing plate 16. When the installation pipe 4 is installed, the installation pipe 4 can just drive the installation block 5 to press the pressing plate 16;

[0030] A protrusion is provided inside the bottom of the installation sleeve 15, which can limit and position the installation pipe 4 installed into the installation sleeve 15;

[0031] An outlet is provided in the middle of the lower end of the installation sleeve 15.

[0032] As Figures 1-4 shown, a limiting ring 18 is movably sleeved outside the first connecting rod 17. One side of the limiting ring 18 is fixedly connected to the installation sleeve 15. An installation plate is fixedly connected to the outside of the first connecting rod 17. A third spring 19 is fixedly connected above the installation plate. The upper part of the third spring 19 is fixedly connected to the inner wall of the reactor body 1. Through the above technical solution, the installation sleeve 15 can limit the first connecting rod 17, restricting the first connecting rod 17 to only move up and down;

[0033] When the installation pipe 4 is installed, the installation block 5 on the installation pipe 4 presses the pressing plate 16. The pressing plate 16 drives the installation plate to move downward through the first connecting rod 17, thereby driving the third spring 19 to be in a stretched state.

[0034] As Figures 1-3 shown, four installation pipes 4 are movably sleeved inside four installation sleeves 15 respectively. Installation holes are provided at corresponding positions of the four installation sleeves 15 above the reactor body 1. The four installation pipes 4 respectively pass through the four installation holes. Feed funnels 2 are fixedly connected above the four installation pipes 4. Filter plates 3 are fixedly connected inside the four feed funnels 2. Through the above technical solution, the setting of the feed funnels 2 can facilitate the addition of reaction raw materials into the installation pipes 4.

[0035] As Figures 1-2 、 Figures 7-8 shown, fixing components are installed outside the four installation pipes 4. The fixing components include installation blocks 5. Limiting grooves 9 are provided on both sides of the installation blocks 5. Limiting blocks 8 are movably installed in the two limiting grooves 9. Through the above technical solution, the limiting blocks 8 can limit the installation pipes 4 through the limiting grooves 9 and the installation blocks 5 so that they cannot rotate or move up and down. The shape of the surface of the limiting block 8 close to the installation pipe 4 is trapezoidal with a slope. When the installation block 5 moves downward, it can squeeze the inclined surface of the limiting block 8, causing the limiting block 8 to compress and contract the first spring 7. When the limiting groove 9 on the installation block 5 aligns with the limiting block 8, the first spring 7 can stretch to drive one end of the limiting block 8 to insert into the limiting groove 9.

[0036] As Figures 1-2 、 Figures 7-8As shown, first springs 7 are fixedly connected to the outer sides of both limiting blocks 8. First mounting boxes 6 are fixedly connected to the outer sides of both first springs 7, and the two first mounting boxes 6 are respectively movably mounted on the outer sides of the two limiting blocks 8. The reaction kettle body 1 is fixedly connected below the two first mounting boxes 6. Through the above technical solution, a limiting mechanism is provided on the first mounting box 6, which can limit the limiting block 8 from completely detaching from the first mounting box 6 during movement.

[0037] As Figures 1-2 , Figures 7-8 shown, connecting grooves are provided above both first mounting boxes 6. First extrusion blocks 10 are fixedly connected above both limiting blocks 8, and the two first extrusion blocks 10 respectively pass through the two connecting grooves. Through the above technical solution, the upper end portion of the first extrusion block 10 is trapezoidal.

[0038] As Figures 1-2 , Figures 7-8 shown, an extrusion bracket 11 is abutted between the two first extrusion blocks 10. A connecting bracket 12 is fixedly connected below the extrusion bracket 11. A second spring 13 is fixedly connected to one side of the connecting bracket 12. One end of the second spring 13 is fixedly connected to a second mounting box 14, and the second mounting box 14 is movably mounted on the outer side of one end of the connecting bracket 12. The reaction kettle body 1 is fixedly connected below the second mounting box 14. Through the above technical solution, the contact positions of both ends of the extrusion bracket 11 with the first extrusion block 10 are also trapezoidal. A limiting mechanism is installed in the second mounting box 14, which can limit one end of the connecting bracket 12 from detaching from the second mounting box 14 during movement;

[0039] The second mounting box 14 can limit the connecting bracket 12 to move only in a straight line along the direction of the second mounting box 14, thereby limiting the extrusion bracket 11 to move only in a straight line.

[0040] It should be noted that during use, the reaction kettle body 1 is placed on a horizontal plane, and raw materials are added through the feed funnel 2. Over-sized particulate impurities in the raw materials are filtered by the filter plate 3, and the filtered raw materials enter the reaction kettle body 1 through the installation pipe 4 and the installation sleeve 15 for reaction.

[0041] When it is necessary to adjust the number of installation pipes 4 according to different chemical reactions, the extrusion bracket 11 is pushed. The extrusion bracket 11 drives the second spring 13 to stretch through the connecting bracket 12. The extrusion bracket 11 pushes and extrudes the first extrusion block 10 to move outwards. The first extrusion block 10 drives the limiting block 8 to move outwards. At the same time, the limiting block 8 drives the first spring 7 to compress until the limiting block 8 is no longer installed in the limiting groove 9. At this time, the installation pipe 4 can be pulled out upwards, and the installation pipe 4 can be installed by reverse operation;

[0042] When the mounting tube 4 is taken out, the mounting tube 4 is no longer pressed against the pressure plate 16 by the mounting block 5. At this time, the third spring 19 contracts. The third spring 19 drives the first hinge 20 to move downward through the mounting plate and the first connecting rod 17. The first hinge 20 then drives the slider 24 to move inward through the second connecting rod 21 and the second hinge 22. The slider 24 drives the sealing plate 25 to seal the lower end outlet of the mounting sleeve 15. Similarly, when the mounting tube 4 is installed, the reverse operation will be performed to release the seal.

[0043] The utility model relates to the technical field of feeding mechanisms, and provides a feeding mechanism for a glass-lined reactor, which solves the problem that when the feeding pipe needs to be disassembled and cleaned, dust, impurities or moisture from the outside easily enters the reactor to cause pollution, different chemical reactions require different quantities and types of raw materials, and the existing feeding structure is inconvenient to adjust the number of feeding pipes and add different quantities and types of raw materials at the same time. The utility model is more practical.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding mechanism for an enamel reactor, comprising a reactor body (1), characterized in that: Above the reactor body (1), four feeding assemblies are equidistantly installed. The feeding assembly includes a mounting sleeve (15). The upper part of the mounting sleeve (15) is fixedly connected to the inner wall of the upper part of the reactor body (1). Sealing assemblies are installed on both sides of the mounting sleeve (15). The two sealing assemblies have the same structure and are arranged mirror-symmetrically. The sealing assembly includes a limiting track (23). One side of the limiting track (23) is fixedly connected to the outer wall of the mounting sleeve (15). A slider (24) is movably installed in the limiting track (23). A sealing plate (25) is fixedly connected to the lower part of the slider (24). The upper part of the sealing plate (25) abuts against the mounting sleeve (15). A second hinge (22) is rotatably connected to the upper part of the slider (24). One side of the second hinge (22) is rotatably connected to a second connecting rod (21). One end of the upper part of the second connecting rod (21) is rotatably connected to a first hinge (20). One side of the upper part of the first hinge (20) is rotatably connected to a first connecting rod (17). An activity hole is opened on one side of the upper part of the reactor body (1). The first connecting rod (17) passes through the activity hole. A pressing plate (16) is fixedly connected to one end of the upper part of the first connecting rod (17).

2. The feeding mechanism for an enamel reactor according to claim 1, wherein: A limiting ring (18) is movably sleeved on the outer side of the first connecting rod (17). One side of the limiting ring (18) is fixedly connected to the mounting sleeve (15). A mounting plate is fixedly connected to the outer side of the first connecting rod (17). A third spring (19) is fixedly connected to the upper part of the mounting plate. The upper part of the third spring (19) is fixedly connected to the inner wall of the reactor body (1).

3. The feeding mechanism for an enamel reactor according to claim 2, characterized in that: Mounting pipes (4) are movably sleeved in the four mounting sleeves (15). Mounting holes are opened at the corresponding positions of the four mounting sleeves (15) above the reactor body (1). The four mounting pipes (4) respectively pass through the four mounting holes. Feeding funnels (2) are fixedly connected to the upper parts of the four mounting pipes (4). Filter plates (3) are fixedly connected in the four feeding funnels (2).

4. A feeding mechanism for an enamel reaction kettle according to claim 3, characterized in that: Fixing components are installed on the outer sides of the four mounting pipes (4). The fixing component includes a mounting block (5). Limiting grooves (9) are opened on both sides of the mounting block (5). Limiting blocks (8) are movably installed in the two limiting grooves (9).

5. The feeding mechanism for an enamel reactor according to claim 4, characterized in that: First springs (7) are fixedly connected to the outer sides of the two limiting blocks (8). First mounting boxes (6) are fixedly connected to the outer sides of the two first springs (7). The two first mounting boxes (6) are respectively movably installed on the outer sides of the two limiting blocks (8). The lower parts of the two first mounting boxes (6) are fixedly connected to the reactor body (1).

6. The feeding mechanism for an enamel reactor according to claim 5, characterized in that: Connecting grooves are provided above the two first mounting boxes (6). First pressing blocks (10) are fixedly connected to the upper parts of the two limiting blocks (8). The two first pressing blocks (10) respectively pass through the two connecting grooves.

7. The feeding mechanism for an enamel reactor according to claim 6, characterized in that: An extrusion support (11) is abutted between the two first extrusion blocks (10). A connection support (12) is fixedly connected below the extrusion support (11). A second spring (13) is fixedly connected to one side of the connection support (12). One end of the second spring (13) is fixedly connected to a second installation box (14). And the second installation box (14) is movably installed on the outer side of one end of the connection support (12). A reaction kettle body (1) is fixedly connected below the second installation box (14).

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