Novel gas distributor

Abstract

The utility model discloses a novel gas distributor, which belongs to the technical field of gas distributors and comprises a disc body, exhaust holes are equidistantly formed in the circumference of the surface of the disc body, a support component is mounted on the surface of the disc body, and a protection component is mounted above the support component. An assembling ring and an assembling frame of the supporting assembly are placed on the surface of the tray body in an attached mode, a bolt penetrates through the assembling frame and extends into a positioning groove to be locked and fixed, the tray body is reinforced through the assembling ring and the assembling frame of the supporting assembly, and the structural strength is improved; the sleeve is held to correspond to an assembling groove in the upper surface of the assembling ring in an inserted connection mode, the inserted connection end of the sleeve is attached to the sealing ring A and the sealing ring B, the sleeve carries out mistaken touch prevention protection treatment on an exhaust branch pipe of the disc body, and the use safety is improved. According to the requirement of the protection height, the protection ring is held, the external thread groove of the protection ring is spirally connected with the internal thread groove of the sleeve in an inserted mode, the protection ring and the sleeve form a protection framework, and the protection performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas distributors, and more specifically, to a novel gas distributor. Background Technique

[0002] A gas distributor is a device that evenly distributes the introduced gas across the entire cross-section in a gas-solid fluidized bed.

[0003] After retrieval, there is a gas distributor with the existing publication number CN219518768U. The gas distributor is arranged inside the kettle body and includes: a fixing member fixedly installed on the bottom surface of the inner cavity of the kettle body; an annular gas pipeline and a gas distribution pipe. A plurality of gas distribution pipes are evenly distributed between the annular gas pipeline and the fixing member, and the gas distribution pipes are communicated with the annular gas pipeline. The gas distributor is firmly fixed, and the process gas can enter the kettle body more evenly, increasing the contact area between the process gas and the slurry reaction, improving the reaction efficiency, and greatly reducing the process gas that overflows into the tail gas system due to insufficient reaction rate.

[0004] For common gas distributors, exhaust branch pipes are spirally inserted at the positions of the exhaust holes on the surface of the disk body. However, it is not convenient to perform anti-mis-collision protection treatment on the outside of the exhaust branch pipes. When one or more exhaust branch pipes are mis-collided, the corresponding exhaust holes on the surface of the disk body are prone to deformation or even perforation, affecting the normal use in the later stage. Therefore, we propose a novel gas distributor to solve the above existing problems. Content of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide a novel gas distributor. The assembly ring and the assembly frame of the support assembly are placed in a fitting manner on the surface of the disk body. Bolts are passed through the assembly frame and extend into the positioning groove for locking and fixing. The assembly ring and the assembly frame of the support assembly reinforce the disk body, improving the structural strength and facilitating assembly and disassembly; when it is necessary to protect the exhaust branch pipes inside the exhaust holes of the disk body, the holding sleeve is inserted and corresponded to the assembly groove on the upper surface of the assembly ring. The insertion end of the sleeve is in contact with seal ring A and seal ring B. The sleeve performs anti-mis-collision protection treatment on the exhaust branch pipes of the disk body, improving the safety of use; according to the need of the protection height, hold the protection ring, and the external thread groove of the protection ring is spirally inserted into the internal thread groove of the sleeve. The protection ring and the sleeve form a protection structure, improving the protection performance.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the present utility model adopts the following technical solutions.

[0009] Novel gas distributor, including a disk body, the surface circumference of the disk body is equidistantly provided with exhaust holes, a support assembly is installed on the surface of the disk body, and a protection assembly is installed above the support assembly;

[0010] The support assembly includes an assembly ring, the inner wall of the assembly ring is fixedly connected with an assembly frame, a bolt is spirally inserted on the surface of the assembly frame, and an assembly groove is opened on the upper surface of the assembly ring;

[0011] The protection assembly includes a sleeve, an internal thread groove is opened on the inner wall of the sleeve, a protection ring is spirally inserted inside the sleeve, and an external thread groove is opened on the outer wall of the protection ring.

[0012] Preferably, a positioning groove is opened at the middle position of the surface of the disk body, and the inserted end of the bolt extends into the positioning groove.

[0013] Preferably, a sealing ring A and a sealing ring B are adhesively bonded on the surface of the assembly ring, and the sealing ring A and the sealing ring B are respectively located on both sides of the assembly groove.

[0014] Preferably, the bottom end of the sleeve is inserted corresponding to the assembly groove, and the inserted end of the sleeve is in contact with the sealing ring A and the sealing ring B.

[0015] Preferably, the external thread groove of the protection ring is spirally inserted into the internal thread groove of the sleeve, and a limiting ring is fixedly connected to the inner wall of the sleeve, and the limiting ring is located at the end position of the internal thread groove.

[0016] Preferably, a rubber ring is adhesively bonded on the upper surface of the protection ring, and a push handle is fixedly connected to the outer wall of the protection ring.

[0017] Preferably, anti-slip grooves are provided on the outer surface of the push handle.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] (1) In this solution, the assembly ring and the assembly frame of the support assembly are placed in contact with the surface of the disk body, and the bolt passes through the assembly frame and extends into the positioning groove for locking and fixing. The assembly ring and the assembly frame of the support assembly reinforce the disk body, improve the structural strength, and facilitate assembly and disassembly.

[0021] (2) When the exhaust branch pipe inside the exhaust hole of the disk body needs to be protected in this solution, the holding sleeve is inserted and corresponding to the assembly groove on the upper surface of the assembly ring. The insertion end of the sleeve is attached to the sealing ring A and the sealing ring B. The sleeve conducts anti-miscontact protection treatment on the exhaust branch pipe of the disk body, improving the safety of use. According to the need for the protection height, hold the protective ring. The external thread groove of the protective ring is spirally inserted into the internal thread groove of the sleeve. The protective ring and the sleeve form a protective structure, improving the protection performance. Brief Description of the Drawings

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a structural schematic diagram of the disk body and the assembly ring of the present utility model;

[0024] Figure 3 is a structural schematic diagram of the sleeve of the present utility model;

[0025] Figure 4 is a structural schematic diagram of the protective ring of the present utility model.

[0026] Explanation of the reference numerals in the drawings:

[0027] 1. Disk body; 101. Exhaust hole; 102. Positioning groove; 2. Assembly frame; 201. Bolt; 3. Assembly ring; 301. Assembly groove; 302. Sealing ring A; 303. Sealing ring B; 4. Sleeve; 401. Internal thread groove; 402. Limit ring; 5. Protective ring; 6. Rubber ring; 7. Push handle; 8. External thread groove. Detailed Description of the Embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-4 , a new type of gas distributor, including a disk body 1. The surface of the disk body 1 is equidistantly provided with exhaust holes 101 in the circumferential direction. A support component is installed on the surface of the disk body 1, and a protection component is installed above the support component;

[0031] The support component includes an assembly ring 3. The inner wall of the assembly ring 3 is fixedly connected with an assembly frame 2. The surface of the assembly frame 2 is spirally inserted with a bolt 201. The upper surface of the assembly ring 3 is provided with an assembly groove 301;

[0032] The protection component includes a sleeve 4. An internal thread groove 401 is provided on the inner wall of the sleeve 4. A protection ring 5 is spirally inserted into the interior of the sleeve 4. An external thread groove 8 is provided on the outer wall of the protection ring 5.

[0033] A positioning groove 102 is provided at the middle position on the surface of the disk body 1. The insertion end of the bolt 201 extends into the positioning groove 102. A sealing ring A302 and a sealing ring B303 are adhesively bonded to the surface of the assembly ring 3. The sealing ring A302 and the sealing ring B303 are respectively located on both sides of the assembly groove 301.

[0034] It should be noted that the assembly ring 3 and the assembly frame 2 of the support component are placed in contact with the surface of the disk body 1. The bolt 201 passes through the assembly frame 2 and extends into the positioning groove 102 for locking and fixing. The assembly ring 3 and the assembly frame 2 of the support component reinforce the disk body 1, improve the structural strength, and facilitate assembly and disassembly.

[0035] Refer to Figures 1-4 The bottom end of the sleeve 4 is inserted corresponding to the assembly groove 301. The insertion end of the sleeve 4 is in contact with the sealing ring A302 and the sealing ring B303. The external thread groove 8 of the protection ring 5 is spirally inserted into the internal thread groove 401 of the sleeve 4. A limiting ring 402 is fixedly connected to the inner wall of the sleeve 4. The limiting ring 402 is located at the end position of the internal thread groove 401. A rubber ring 6 is adhesively bonded to the upper surface of the protection ring 5. A push handle 7 is fixedly connected to the outer wall of the protection ring 5. Anti-slip grooves are provided on the outer surface of the push handle 7.

[0036] It should be noted that when it is necessary to protect the exhaust branch pipe inside the exhaust hole 101 of the disk body 1, hold the sleeve 4 and insert it corresponding to the assembly groove 301 on the upper surface of the assembly ring 3. The insertion end of the sleeve 4 is in contact with the sealing ring A302 and the sealing ring B303. The sleeve 4 protects the exhaust branch pipe of the disk body 1 from accidental collision, improving the safety of use; according to the need for protection height, hold the protection ring 5. The external thread groove 8 of the protection ring 5 is spirally inserted into the internal thread groove 401 of the sleeve 4. The protection ring 5 and the sleeve 4 form a protection structure, improving the protection performance.

[0037] During use: The assembly ring 3 and the assembly frame 2 of the support component are placed in contact on the surface of the disc body 1. A bolt 201 passes through the assembly frame 2 and extends into the positioning groove 102 for locking and fixing. The assembly ring 3 and the assembly frame 2 of the support component reinforce the disc body 1, improving the structural strength and facilitating assembly and disassembly. When it is necessary to protect the exhaust branch pipe inside the exhaust hole 101 of the disc body 1, the holding sleeve 4 is inserted into the assembly groove 301 on the upper surface of the assembly ring 3. The insertion end of the sleeve 4 is in contact with the sealing ring A 302 and the sealing ring B 303. The sleeve 4 protects the exhaust branch pipe of the disc body 1 from accidental collision, improving the safety of use. According to the need for the protection height, hold the protective ring 5. The external thread groove 8 of the protective ring 5 is spirally inserted into the internal thread groove 401 of the sleeve 4. The protective ring 5 and the sleeve 4 form a protective structure, improving the protective performance.

[0038] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A novel gas distributor, comprising a disk body (1), wherein the surface of the disk body (1) is provided with exhaust holes (101) at equal intervals, and characterized in that: A support component is installed on the surface of the disk body (1), and a protective component is installed above the support component; The support assembly comprises an assembly ring (3), the inner wall of the assembly ring (3) is fixedly connected to an assembly frame (2), a bolt (201) is screwed on the surface of the assembly frame (2), and an assembly groove (301) is provided on the upper surface of the assembly ring (3); The protection component comprises a sleeve (4), the inner wall of the sleeve (4) is provided with an internal thread groove (401), a protection ring (5) is screwed inside the sleeve (4), and the outer wall of the protection ring (5) is provided with an external thread groove (8).

2. The novel gas distributor according to claim 1 is characterized in that: A positioning groove (102) is provided in the middle of the surface of the disk body (1), and the plug-in end of the bolt (201) extends into the interior of the positioning groove (102).

3. The novel gas distributor according to claim 1 is characterized in that: A sealing ring A (302) and a sealing ring B (303) are bonded to the surface of the assembly ring (3), and the sealing ring A (302) and the sealing ring B (303) are respectively located on two sides of the assembly groove (301).

4. The novel gas distributor according to claim 1 is characterized in that: The bottom end of the sleeve (4) is plugged into and corresponds to the assembly groove (301), and the plug-in end of the sleeve (4) fits with the sealing ring A (302) and the sealing ring B (303).

5. The novel gas distributor according to claim 1 is characterized in that: The external thread groove (8) of the protective ring (5) is screwed into the internal thread groove (401) of the sleeve (4), and the inner wall of the sleeve (4) is fixedly connected with a limit ring (402), and the limit ring (402) is located at the end position of the internal thread groove (401).

6. The novel gas distributor according to claim 1 is characterized in that: A rubber ring (6) is bonded to the upper surface of the protective ring (5), and a push handle (7) is fixedly connected to the outer wall of the protective ring (5).

7. The novel gas distributor according to claim 6 is characterized in that: The outer surface of the push handle (7) is provided with an anti-slip groove.

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