Chemical corrosion resistant ceramic universal filler

Abstract

The invention discloses a chemical-corrosion-resistant ceramic general filler, belongs to the technical field of ceramic fillers, and aims to solve the problem that gas and liquid cannot fully react due to the fact that the residence time effect of the ceramic filler on the gas and the liquid is short, the chemical-corrosion-resistant ceramic general filler comprises a shell, and a first inner ring is arranged in the shell; a plurality of evenly-distributed first separation rings are fixed to the inner side wall of the first inner ring, a second inner ring is arranged in the first inner ring, and a plurality of evenly-distributed second separation rings are fixed to the outer side wall of the second inner ring. A first separation ring, a second separation ring, a third separation ring, a fourth separation ring, a fifth separation ring and a sixth separation ring are arranged among a first inner ring, a second inner ring, a third inner ring and a fourth inner ring, so that when the ceramic packing is vertically placed, gas or liquid moves among the first inner ring, the second inner ring, the third inner ring and the fourth inner ring, and the gas or the liquid can be separated from the first inner ring, the second inner ring, the third inner ring and the fourth inner ring; the stroke can be increased, so that the residence time of gas and liquid is prolonged, and the gas and the liquid are fully reacted.

Description

Technical Field

[0001] The invention belongs to the technical field of ceramic fillers, and in particular relates to a universal ceramic filler resistant to chemical corrosion. Background Art

[0002] Ceramic filler is a filler with ceramic material as the main component, which is widely used in chemical industry, environmental protection, metallurgy and other fields. Corrosion resistance: Ceramic material has excellent corrosion resistance and can resist the erosion of various chemical substances such as acid, alkali, salt, etc. This makes ceramic filler widely used in chemical industry, environmental protection and other fields, especially in the process of dealing with corrosive media, ceramic filler can maintain stable performance and extend the service life of equipment. For example, in strong acid environments such as sulfuric acid and hydrochloric acid, ceramic filler can maintain good chemical stability and will not be corroded. In strong alkaline environments such as sodium hydroxide and potassium hydroxide, ceramic filler can also maintain high strength and stability. High temperature resistance: Ceramic material has high high temperature resistance and can maintain stable physical and chemical properties under high temperature environment. This makes ceramic filler widely used in metallurgy, electric power and other fields, especially in high temperature furnaces, burners and other equipment, ceramic filler can withstand the impact and erosion of high temperature flames, maintain good air permeability and heat transfer performance. For example, in the process of steel smelting, ceramic filler can withstand thousands of degrees of high temperature in high temperature furnaces, maintain good stability and air permeability, and provide good conditions for steel smelting. High strength: Ceramic materials have high strength and hardness and can withstand greater pressure and impact. This makes ceramic fillers widely used in chemical industry, environmental protection and other fields, especially in the process of high-pressure and high-speed fluid processing, ceramic fillers can maintain stable performance and will not be washed away or damaged by the fluid.

[0003] The existing ceramic fillers have a short retention time effect on gas and liquid, which makes it impossible for the gas and liquid to react fully.

[0004] Therefore, a chemical corrosion resistant ceramic universal filler is needed to solve the problem in the prior art that the ceramic filler has a short retention time effect on gas and liquid, so that the gas and liquid cannot fully react. Summary of the invention

[0005] The object of the present invention is to provide a chemical corrosion resistant ceramic universal filler to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chemical corrosion-resistant ceramic universal filler, comprising an outer shell, a first inner ring is arranged inside the outer shell, a plurality of evenly distributed first separating rings are fixed to the inner side wall of the first inner ring, a second inner ring is arranged inside the first inner ring, a plurality of evenly distributed second separating rings are fixed to the outer side wall of the second inner ring, a plurality of evenly distributed third separating rings are fixed to the inner side wall of the second inner ring, a third inner ring is arranged inside the second inner ring, a plurality of evenly distributed fourth separating rings are fixed to the outer side wall of the third inner ring, a plurality of evenly distributed fifth separating rings are fixed to the inner side wall of the third inner ring, a fourth inner ring is arranged inside the third inner ring, a plurality of evenly distributed sixth separating rings are fixed to the outer side wall of the fourth inner ring, and a slow flow component is arranged inside the outer shell.

[0007] Furthermore, several of the second separation rings and several of the first separation rings are staggered, several of the fourth separation rings and several of the third separation rings are staggered, several of the sixth separation rings and several of the fifth separation rings are staggered, and triangular pyramids are fixed on the top and bottom surfaces of the fourth inner ring respectively.

[0008] Furthermore, the flow slowing component includes three hollow rings, the three hollow rings are fixed to the inner wall of the outer shell, three circumferentially distributed rhombus shells are fixed to the inner wall of the hollow ring, and two symmetrically distributed first resistance plates, second resistance plates, third resistance plates and fourth resistance plates are fixed between the inner walls of the rhombus shells close to one side.

[0009] Furthermore, two opposite side surfaces of the outer side wall of the rhombus shell are respectively provided with a plurality of evenly distributed second through holes.

[0010] Furthermore, a plurality of curved strips distributed in a circumference are fixed to the top and bottom of the inner side wall of the shell respectively.

[0011] Furthermore, a collecting cover is fixed to the top surface and the bottom surface of the first inner ring respectively, and the outer side wall of the collecting cover is fixed to the inner side wall of the outer shell.

[0012] Furthermore, the top and bottom of the outer side wall of the shell are respectively fixed with a first retaining ring, a second retaining ring, a third retaining ring, a fourth retaining ring and a fifth retaining ring, the fifth retaining ring is located in the fourth retaining ring, the fourth retaining ring is located in the third retaining ring, the third retaining ring is located in the second retaining ring, and the second retaining ring is located in the first retaining ring.

[0013] Furthermore, the top and bottom of the outer wall of the shell are respectively provided with a plurality of first through holes distributed in a circumference. Furthermore, a connecting pipe is connected to the outer wall of the diamond shell away from the side of the first inner ring, and the connecting pipe passes through the hollow ring and the outer shell. Three circumferentially distributed storage boxes are fixed to the outer wall of the outer shell, and the storage boxes are vertically connected to the three connecting pipes.

[0014] Furthermore, a plurality of fixing rods distributed in a circumference are fixed to the top surfaces and bottom surfaces of the first inner ring, the second inner ring, the third inner ring and the fourth inner ring, respectively.

[0015] Compared with the prior art, the chemical corrosion resistant ceramic universal filler provided by the present invention has at least the following beneficial effects: (1) The gas or liquid can be collected by the collection hood, and then it is convenient to collect gas or liquid between the first inner ring, the second inner ring, the third inner ring and the fourth inner ring. The first separating ring, the second separating ring, the third separating ring, the fourth separating ring, the fifth separating ring and the sixth separating ring are provided, so that when the ceramic filler is placed vertically, the gas or liquid can increase its stroke when moving between the first inner ring, the second inner ring, the third inner ring and the fourth inner ring, thereby increasing the retention time of the gas and liquid, and allowing the gas and liquid to fully react.

[0016] (2) By setting up the diamond shell, the first resistance plate, the second resistance plate, the third resistance plate and the fourth resistance plate, the travel of the gas and the liquid in the diamond shell can be increased, so that when the ceramic filler is placed horizontally, the liquid and the gas can also react fully in the ceramic filler conveniently, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the hollow ring structure of the present invention; Figure 3 This is a schematic diagram of the bending strip structure of the present invention; Figure 4 This is a schematic diagram of the structure of the collecting cover of the present invention; Figure 5 This is a schematic diagram of the diamond shell structure of the present invention; Figure 6 It is a schematic diagram of the side structure of the first blocking plate of the present invention; Figure 7 It is a schematic diagram of the fixing rod structure of the present invention.

[0018] In the figure: 100, housing; 101, first stop ring; 102, second stop ring; 103, third stop ring; 104, fourth stop ring; 105, fifth stop ring; 200, a first through hole; 300, bending strip; 400, first inner ring; 401, collecting cover; 402, first separating ring; 403, second inner ring; 404, second separating ring; 405, third separating ring; 406, third inner ring; 407, fourth separating ring; 408, fifth separating ring; 409, fourth inner ring; 410, sixth separating ring; 500, triangular pyramid; 600, hollow ring; 601, diamond shell; 602, second through hole; 603, connecting pipe; 604, first resistance plate; 605, second resistance plate; 606, third resistance plate; 607, fourth resistance plate; 700, storage box; 800. Fixed rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. It should be noted that, in the absence of conflict, the embodiments in the present disclosure and the features in the embodiments can be combined, separated, interchanged and / or rearranged with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0020] In the accompanying drawings, the size and relative size of components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments may be implemented differently, a specific process sequence may be performed in a different order than described. For example, two successively described processes may be performed substantially simultaneously or in an order opposite to the order described. In addition, the same reference numerals represent the same components.

[0021] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0022] A specific embodiment of the present invention, as Figure 1-Figure 7 As shown, a chemical corrosion resistant ceramic universal filler is disclosed, including an outer shell 100, wherein a first inner ring 400 is arranged inside the outer shell 100, and a plurality of uniformly distributed first separating rings 402 are fixed to the inner wall of the first inner ring 400, a second inner ring 403 is arranged inside the first inner ring 400, and a plurality of uniformly distributed second separating rings 404 are fixed to the outer wall of the second inner ring 403, and a plurality of uniformly distributed third separating rings 405 are fixed to the inner wall of the second inner ring 403, a third inner ring 406 is arranged inside the second inner ring 403, and a plurality of uniformly distributed fourth separating rings 407 are fixed to the outer wall of the third inner ring 406, and a plurality of uniformly distributed fifth separating rings 408 are fixed to the inner wall of the third inner ring 406, a fourth inner ring 409 is arranged inside the third inner ring 406, and a plurality of uniformly distributed sixth separating rings 410 are fixed to the outer wall of the fourth inner ring 409, and a slow flow component is arranged inside the outer shell 100.

[0023] As a further solution of the present invention, a number of the second separation rings 404 and a number of the first separation rings 402 are staggered, a number of the fourth separation rings 407 and a number of the third separation rings 405 are staggered, a number of the sixth separation rings 410 and a number of the fifth separation rings 408 are staggered, and a triangular cone 500 is fixed on the top and bottom surfaces of the fourth inner ring 409 respectively.

[0024] By setting up a plurality of second separation rings 404 and a plurality of first separation rings 402 in a staggered distribution, a plurality of fourth separation rings 407 and a plurality of third separation rings 405 in a staggered distribution, and a plurality of sixth separation rings 410 and a plurality of fifth separation rings 408 in a staggered distribution, gaps can be formed between the plurality of second separation rings 404 and the plurality of first separation rings 402, the fourth separation ring 407 and the plurality of third separation rings 405, and the plurality of sixth separation rings 410 and the plurality of fifth separation rings 408, thereby facilitating the increase in the residence time of the liquid or gas entering the outer shell 100.

[0025] As a further solution of the present invention, the flow slowing component includes three hollow rings 600, and the three hollow rings 600 are fixed to the inner wall of the outer shell 100. Three circularly distributed rhombus shells 601 are fixed to the inner wall of the hollow ring 600, and two symmetrically distributed first resistance plates 604, second resistance plates 605, third resistance plates 606 and fourth resistance plates 607 are fixed between the inner walls of the rhombus shells 601 close to one side.

[0026] By setting up the slow flow component, the gas or liquid entering the diamond shell 601 from the connecting pipe 603 can be blocked by the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, thereby increasing the residence time of the gas or liquid entering the hollow ring 600.

[0027] As a further solution of the present invention, two opposite side surfaces of the outer side wall of the rhombus shell 601 are respectively provided with a plurality of evenly distributed second through holes 602 .

[0028] The second through hole 602 is provided so that gas or liquid can enter the hollow ring 600 from the second through hole 602 .

[0029] As a further solution of the present invention, a plurality of curved strips 300 distributed in a circumference are fixed to the top and bottom of the inner side wall of the housing 100 .

[0030] By providing the bending strip 300 , the gas or liquid can be separated, so that the liquid or gas can enter in an orderly manner.

[0031] This solution has the following working process: when the ceramic filler is in use, when the ceramic filler is placed vertically, the liquid enters from the first through hole 200 at the top from top to bottom, and then passes through a plurality of curved strips 300, and enters between the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409 from the top collecting cover 401. When the liquid flows into the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409, it is blocked by the first separating ring 402, the second separating ring 404, the third separating ring 405, the fourth separating ring 407, the fifth separating ring 408 and the sixth separating ring 410, so that the time for the liquid to move downward is increased, thereby increasing the retention time of the liquid. The gas enters from the first through hole 200 at the bottom from bottom to top, and when it enters between the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409, the retention time of the gas is increased, so that the gas and liquid can fully react.

[0032] When the ceramic material is placed horizontally, the liquid enters the diamond shell 601 from one of the connecting tubes 603 and passes through the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, thereby increasing the residence time of the liquid in the diamond shell 601. The gas enters the diamond shell 601 from another connecting tube 603 and passes through the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, thereby increasing the residence time of the gas. After the gas and liquid fully react in the diamond shell 601, they enter the hollow shell and contact again, and are finally discharged from the last connecting tube 603.

[0033] According to the above working process, it can be known that: by setting the collecting hood 401, the gas or liquid can be collected, and then it is convenient for the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409. By setting the first separating ring 402, the second separating ring 404, the third separating ring 405, the fourth separating ring 407, the fifth separating ring 408 and the sixth separating ring 410, when the ceramic filler is placed vertically, the gas or liquid can increase its stroke when moving between the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409, thereby increasing the residence time of the gas and liquid, and allowing the gas and liquid to fully react.

[0034] By setting up the diamond shell 601, the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, the travel of the gas and liquid in the diamond shell 601 can be increased, so that when the ceramic filler is placed horizontally, the liquid and gas can also easily react fully in the ceramic filler, thereby improving the applicability of the device.

[0035] As a further solution of the present invention, a collecting cover 401 is fixed to the top surface and the bottom surface of the first inner ring 400 , respectively, and the outer wall of the collecting cover 401 is fixed to the inner wall of the outer shell 100 .

[0036] The collection hood 401 is provided so that gas or liquid can be collected, thereby facilitating the collection between the first inner ring 400 , the second inner ring 403 , the third inner ring 406 and the fourth inner ring 409 .

[0037] As a further solution of the present invention, a first retaining ring 101, a second retaining ring 102, a third retaining ring 103, a fourth retaining ring 104 and a fifth retaining ring 105 are fixed to the top and bottom of the outer side wall of the shell 100 respectively, the fifth retaining ring 105 is located in the fourth retaining ring 104, the fourth retaining ring 104 is located in the third retaining ring 103, the third retaining ring 103 is located in the second retaining ring 102, and the second retaining ring 102 is located in the first retaining ring 101.

[0038] By providing the first baffle ring 101 , the second baffle ring 102 , the third baffle ring 103 , the fourth baffle ring 104 and the fifth baffle ring 105 , liquid or gas can be blocked from entering the housing 100 from the second through hole 602 , thereby preventing the efficiency of liquid or gas entering the housing 100 from being reduced.

[0039] As a further solution of the present invention, a plurality of first through holes 200 distributed in a circumference are respectively formed on the top and bottom of the outer side wall of the housing 100 .

[0040] The first through hole 200 is provided so that gas or liquid can enter the housing 100 through the first through hole 200 .

[0041] As a further solution of the present invention, a connecting pipe 603 is connected to the outer wall of the diamond shell 601 away from the side of the first inner ring 400, and the connecting pipe 603 passes through the hollow ring 600 and the outer shell 100. Three storage boxes 700 distributed in a circle are fixed to the outer wall of the outer shell 100, and the storage boxes 700 are connected to the three vertical connecting pipes 603.

[0042] By providing the storage box 700 , the liquid can fall into the storage box 700 and then enter the connecting pipe 603 .

[0043] As a further solution of the present invention, a plurality of fixing rods 800 distributed in a circumference are fixed to the top and bottom surfaces of the first inner ring 400 , the second inner ring 403 , the third inner ring 406 and the fourth inner ring 409 .

[0044] By providing the fixing rod 800 , the first inner ring 400 , the second inner ring 403 , the third inner ring 406 and the fourth inner ring 409 can be connected into a whole.

[0045] In summary: when the ceramic filler is in use, when the ceramic filler is placed vertically, the liquid enters from the first through hole 200 at the top from top to bottom, and then passes through a plurality of curved strips 300, and enters between the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409 from the top collecting cover 401. When the liquid flows into the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409, it is blocked by the first separating ring 402, the second separating ring 404, the third separating ring 405, the fourth separating ring 407, the fifth separating ring 408 and the sixth separating ring 410, so that the time for the liquid to move downward is increased, thereby increasing the retention time of the liquid. The gas enters from the first through hole 200 at the bottom from bottom to top, and when it enters between the first inner ring 400, the second inner ring 403, the third inner ring 406 and the fourth inner ring 409, the retention time of the gas is increased, so that the gas and liquid can fully react.

[0046] When the ceramic material is placed horizontally, the liquid enters the diamond shell 601 from one of the connecting tubes 603 and passes through the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, thereby increasing the residence time of the liquid in the diamond shell 601. The gas enters the diamond shell 601 from another connecting tube 603 and passes through the first resistance plate 604, the second resistance plate 605, the third resistance plate 606 and the fourth resistance plate 607, thereby increasing the residence time of the gas. After the gas and liquid fully react in the diamond shell 601, they enter the hollow shell and contact again, and are finally discharged from the last connecting tube 603.

[0047] 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 chemical-resistant ceramic universal packing, comprising a housing (100), characterized in that: A first inner ring (400) is arranged inside the outer shell (100), a plurality of evenly distributed first separation rings (402) are fixed to the inner side wall of the first inner ring (400), a second inner ring (403) is arranged inside the first inner ring (400), a plurality of evenly distributed second separation rings (404) are fixed to the outer side wall of the second inner ring (403), a plurality of evenly distributed third separation rings (405) are fixed to the inner side wall of the second inner ring (403), and the second inner ring (40 3) is provided with a third inner ring (406), the outer side wall of the third inner ring (406) is fixed with a plurality of evenly distributed fourth separation rings (407), the inner side wall of the third inner ring (406) is fixed with a plurality of evenly distributed fifth separation rings (408), a fourth inner ring (409) is provided inside the third inner ring (406), the outer side wall of the fourth inner ring (409) is fixed with a plurality of evenly distributed sixth separation rings (410), and a slow flow component is provided in the outer shell (100).

2. The chemical corrosion resistant ceramic universal filler according to claim 1, characterized in that: A plurality of the second separation rings (404) and a plurality of the first separation rings (402) are staggered in distribution, a plurality of the fourth separation rings (407) and a plurality of the third separation rings (405) are staggered in distribution, a plurality of the sixth separation rings (410) and a plurality of the fifth separation rings (408) are staggered in distribution, and a triangular cone (500) is fixed to the top and bottom surfaces of the fourth inner ring (409) respectively.

3. The chemical corrosion resistant ceramic universal filler according to claim 2, characterized in that: The slow-flow component comprises three hollow rings (600), the three hollow rings (600) are fixed to the inner wall of the outer shell (100), three rhombus shells (601) distributed in a circumference are fixed to the inner wall of the hollow ring (600), and two symmetrically distributed first resistance plates (604), second resistance plates (605), third resistance plates (606) and fourth resistance plates (607) are fixed between the inner walls of the rhombus shells (601) close to one side.

4. The chemical corrosion resistant ceramic universal filler according to claim 3 is characterized in that: A plurality of evenly distributed second through holes (602) are respectively provided on two opposite side surfaces of the outer side wall of the rhombus-shaped shell (601).

5. The chemical corrosion resistant ceramic universal filler according to claim 4, characterized in that: A plurality of curved strips (300) distributed in a circumference are respectively fixed to the top and bottom of the inner side wall of the housing (100).

6. The chemical corrosion resistant ceramic universal filler according to claim 5, characterized in that: A collection cover (401) is fixed to the top surface and the bottom surface of the first inner ring (400), respectively, and the outer wall of the collection cover (401) is fixed to the inner wall of the outer shell (100).

7. The chemical corrosion resistant ceramic universal filler according to claim 6, characterized in that: A first blocking ring (101), a second blocking ring (102), a third blocking ring (103), a fourth blocking ring (104) and a fifth blocking ring (105) are fixed to the top and bottom of the outer side wall of the housing (100), respectively; the fifth blocking ring (105) is located inside the fourth blocking ring (104); the fourth blocking ring (104) is located inside the third blocking ring (103); the third blocking ring (103) is located inside the second blocking ring (102); and the second blocking ring (102) is located inside the first blocking ring (101).

8. The chemical corrosion resistant ceramic universal filler according to claim 7, characterized in that: A plurality of first through holes (200) distributed in a circumference are respectively formed on the top and bottom of the outer wall of the housing (100).

9. The chemical corrosion resistant ceramic universal filler according to claim 8, characterized in that: A connecting pipe (603) is connected to the outer wall of the rhombus shell (601) at a side away from the first inner ring (400), and the connecting pipe (603) passes through the hollow ring (600) and the outer shell (100). Three storage boxes (700) distributed in a circle are fixed to the outer wall of the outer shell (100), and the storage boxes (700) are vertically connected to the three connecting pipes (603).

10. The chemical corrosion resistant ceramic universal filler according to claim 9, characterized in that: A plurality of fixing rods (800) distributed in a circumference are fixed to the top surfaces and bottom surfaces of the first inner ring (400), the second inner ring (403), the third inner ring (406) and the fourth inner ring (409), respectively.

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