Explosion-proof safety device for enamel reaction kettle

Abstract

The utility model discloses an enamel reaction kettle explosion-proof safety device, and relates to the technical field of enamel reaction kettles, the enamel reaction kettle explosion-proof safety device comprises a reaction kettle body, one side of the top surface of the reaction kettle body is fixedly provided with a mounting seat, the top surface of the mounting seat is detachably provided with an explosion-proof cylinder, the bottom end of the explosion-proof cylinder is fixedly provided with a fixed seat, and the fixed seat is fixedly provided with an anti-explosion cover. Fixing assemblies are detachably mounted on the surfaces of the fixing base and the mounting base, when the anti-explosion cylinder needs to be mounted, the fixing assemblies are matched with the mounting base and the fixing base to complete mounting and fixing of the anti-explosion cylinder, under cooperation of the fixing assemblies, the anti-explosion cylinder is convenient to disassemble and assemble, time and labor are saved, and the anti-explosion cylinder is convenient to mount and dismount. The angle between the steel wire ropes and the explosion-proof cylinder is controlled to be 40-50 degrees, the ends, away from the connecting piece, of the two steel wire ropes are fixed to the roof of the workshop through the connecting piece in a tight state in a welded mode, the explosion-proof cylinder is reinforced, and the stability and firmness of the explosion-proof cylinder after installation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of enamel reaction kettle, specifically to an enamel reaction kettle explosion -proof safety device. BACKGROUND

[0002] The explosion -proof device of a reaction kettle with publication (announcement) number "CN 201346463 Y" includes an explosion -proof cylinder and an explosion -proof film, when using, the explosion -proof cylinder is connected on the reaction kettle through the connecting part arranged at the bottom of the explosion -proof cylinder, then the top of the explosion -proof cylinder is stretched out of the room, when explosion occurs in the reaction kettle, the gas in the reaction kettle is first destroyed by the explosion -proof film, such explosion occurs in the room, thus the damage of explosion to the reaction kettle is avoided, and the safety of the staff is ensured.

[0003] Although the explosion -proof device of a reaction kettle with publication (announcement) number "CN 201346463 Y" can avoid the damage of explosion to the reaction kettle, and ensure the safety of the staff, the structure is simple, is suitable for the technical transformation of old equipment, and has important significance for the safety production of chemical enterprises.

[0004] However, the explosion -proof cylinder is installed and fixed through the flange, is time -consuming and labor -intensive to install, is inconvenient to disassemble in the later period, secondly, the top of the explosion -proof cylinder needs to stretch out of the workshop roof, so the explosion -proof cylinder is long, and only the flange is fixed, so that the stability and firmness of the explosion -proof cylinder are poor, and the explosion -proof cylinder is prone to loosening when being impacted, which affects normal use of the explosion -proof cylinder. UTILITY MODEL CONTENTS

[0005] In order to solve the problems that the explosion -proof cylinder is time -consuming and labor -intensive to install through the flange, is inconvenient to disassemble, the explosion -proof cylinder is long, and only the flange is fixed, so that the stability and firmness of the explosion -proof cylinder are poor, the utility model provides an enamel reaction kettle explosion -proof safety device.

[0006] In order to solve the above technical problems, the utility model discloses the following technical scheme: A kind of enamel reaction kettle explosion-proof safety device, including reaction kettle body, the top surface one side of the reaction kettle body is fixedly installed with mounting seat, the top surface of the mounting seat is detachably installed with explosion-proof cylinder, the bottom end of the explosion-proof cylinder is fixedly installed with fixed seat, the surface of the fixed seat and mounting seat is detachably installed with fixed assembly, the fixed assembly includes fixed sleeve, the number of the fixed sleeve is two, two the fixed sleeve is oppositely set on the surface of mounting seat and fixed seat, two the fixed sleeve is symmetrically installed with positioning piece, two positioning pieces in one the fixed sleeve are respectively slidably clamped in mounting seat and fixed seat, the positioning piece and fixed sleeve are mutually matched, two the fixed sleeve is fixedly installed with fixed piece at both ends, two fixed pieces on the same side of two fixed sleeves are threadedly clamped with positioning buckle, the positioning buckle and fixed piece are mutually matched.

[0007] Preferably, the surface of the explosion-proof cylinder is fixedly provided with a positioning sleeve, the surface of the positioning sleeve is fixedly provided with a fixed ring on both sides, the number of the fixed ring is two, a connecting piece is installed in the fixed ring, and the connecting piece is fixedly provided with a steel wire rope on one side.

[0008] Preferably, the bottom surface of the fixed seat is fixedly provided with a sealing ring, the sealing ring is slidably clamped in the top surface of the mounting seat, the surface of the mounting seat and the fixed seat is provided with a clamping groove on both sides, the positioning piece is slidably clamped in the clamping groove, the top surface of the mounting seat is provided with a positioning groove, and the sealing ring is slidably clamped in the positioning groove.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、In the utility model, when it is necessary to install the explosion-proof cylinder, the fixed assembly is used to install and fix the explosion-proof cylinder in cooperation with the mounting seat and the fixed seat, and the explosion-proof cylinder can be conveniently disassembled and assembled under the cooperation of the fixed assembly, thereby saving time and effort.

[0011] 2、In the utility model, the angle between the steel wire rope and the explosion-proof cylinder is controlled to be forty to fifty degrees, and the ends of the two steel wire ropes away from the connecting piece are fixed to the workshop roof in a tight state by welding, so that the explosion-proof cylinder is reinforced, and the stability and firmness of the explosion-proof cylinder after installation are increased. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creating labor.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0015] Figure 3 This is an exploded cross-sectional view of the mounting base, explosion-proof pipe, and fixing components of this utility model.

[0016] In the diagram: 1. Reactor body; 11. Mounting base; 111. Positioning groove; 2. Explosion-proof cylinder; 21. Fixing base; 211. Sealing ring; 3. Fixing assembly; 31. Fixing sleeve; 32. Fixing component; 33. Positioning buckle; 34. Positioning component; 341. Slot; 35. Handle; 4. Positioning sleeve; 41. Fixing ring; 42. Connecting component; 43. Steel wire rope; 5. Explosion-proof membrane; 6. Shielding cover. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figures 1-3 As shown, this utility model provides an explosion-proof safety device for an enamel-lined reactor, including a reactor body 1. A mounting base 11 is fixedly installed on one side of the top surface of the reactor body 1. An explosion-proof cylinder 2 is detachably installed on the top surface of the mounting base 11. A fixing base 21 is fixedly installed at the bottom end of the explosion-proof cylinder 2. A fixing component 3 is detachably installed on the surfaces of the fixing base 21 and the mounting base 11. The fixing component 3 includes a fixing sleeve 31. There are two fixing sleeves 31. The two fixing sleeves 31 are fitted onto the surfaces of the mounting base 11 and the fixing base 21 respectively. Positioning elements 34 are symmetrically installed in both fixing sleeves 31. The two positioning elements 34 in one fixing sleeve 31 are slidably locked in the mounting base 11 and the fixing base 21 respectively. The positioning elements 34 cooperate with the fixing sleeves 31. Fixing elements 32 are fixedly installed at both ends of the two fixing sleeves 31. Positioning buckles 33 are threadedly locked in the two fixing elements 32 on the same side of the two fixing sleeves 31. The positioning buckles 33 cooperate with the fixing elements 32.

[0019] Under the cooperation of the positioning members 34 respectively installed in the two fixing sleeves 31, the installation and positioning of the two fixing sleeves 31 on the surfaces of the fixing seat 21 and the mounting seat 11 in the fixing assembly 3 are completed, and thus the installation and positioning of the explosion-proof cylinder 2 on the mounting seat 11 are completed. After the installation and positioning are completed, the connection and fixing between the two fixing members 32 on the same side of the two fixing sleeves 31 are completed through the two positioning buckles 33, and thus the installation and fixing of the two fixing sleeves 31 on the surfaces of the fixing seat 21 and the mounting seat 11 are completed, and thus the installation and fixing of the explosion-proof cylinder 2 are completed. Similarly, the positioning buckles 33 are taken out from the corresponding fixing members 32, and the two fixing sleeves 31 are taken down from the surfaces of the mounting seat 11 and the fixing seat 21, and thus the dismounting work of the explosion-proof cylinder 2 is completed.

[0020] The surface of the explosion-proof cylinder 2 is provided with the positioning sleeve 4, the two sides of the surface of the positioning sleeve 4 are fixedly installed with the fixing rings 41, the number of the fixing rings 41 is two, the two fixing rings 41 are installed with the connecting members 42, one side of the connecting member 42 is fixedly installed with the steel wire ropes 43, the installation and fixing of the corresponding steel wire ropes 43 are completed through the fixing rings 41 respectively installed on the two sides of the surface of the positioning sleeve 4 and the connecting members 42, the angle between the steel wire ropes 43 and the explosion-proof cylinder 2 is controlled to be forty to fifty degrees, and the ends of the two steel wire ropes 43 away from the connecting members 42 are fixed on the workshop roof in a tight state through the connecting members 42 in a welding manner, the explosion-proof cylinder 2 is reinforced, and the stability and firmness of the explosion-proof cylinder 2 after installation are increased.

[0021] The bottom surface of the fixing seat 21 is fixedly installed with the sealing ring 211, the sealing ring 211 is slidingly clamped in the top surface of the mounting seat 11, and the sealing property of the fixing seat 21 after installation on the top surface of the mounting seat 11 is increased through the sealing ring 211 installed on the bottom surface of the fixing seat 21.

[0022] The top surface of the explosion-proof cylinder 2 is installed with the explosion-proof membrane 5, the top end of the explosion-proof cylinder 2 is fixedly installed with the shielding cover 6, the shielding cover 6 and the explosion-proof membrane 5 are mutually matched, when the explosion occurs in the internal of the reaction kettle, the sharply expanded gas flows through the explosion-proof cylinder 2, the explosion-proof membrane 5 is first damaged, and finally the explosion occurs outside the workshop, the explosion-proof membrane 5 is protected through the shielding cover 6, and the rain and snow are shielded.

[0023] The surfaces of the mounting seat 11 and the fixing seat 21 are both provided with the clamping grooves 341, the positioning members 34 are slidingly clamped in the clamping grooves 341, the clamping and positioning of the corresponding positioning members 34 are completed through the clamping grooves 341 respectively provided on the surfaces of the mounting seat 11 and the fixing seat 21, and thus the positioning of the fixing sleeves 31 after installation on the surfaces of the mounting seat 11 and the fixing seat 21 is completed.

[0024] The top surface of the mounting seat 11 is provided with the positioning groove 111, the sealing ring 211 is slidingly clamped in the positioning groove 111, the clamping and positioning of the sealing ring 211 are completed through the positioning groove 111 provided on the top surface of the mounting seat 11, and thus the sealing property of the explosion-proof cylinder 2 after installation is increased.

[0025] Two fixed sleeves 31 are fixedly installed with handles 35 in the middle of one side, the handles 35 are matched with the fixed sleeves 31, and the handles 35 installed in the middle of one side of each fixed sleeve 31 facilitate the disassembly and assembly of the fixed sleeve 31.

[0026] Working principle: under the cooperation of the positioning pieces 34 installed in the two fixed sleeves 31, the installation and positioning of the two fixed sleeves 31 on the surface of the fixing base 21 and the mounting base 11 in the fixed assembly 3 are completed, thereby the installation and positioning of the explosion-proof cylinder 2 on the mounting base 11 are completed; after the installation and positioning are completed, the connection and fixation between the two fixed pieces 32 on the same side of the two fixed sleeves 31 are completed through the two positioning buckles 33, the installation and fixation of the two fixed sleeves 31 on the surface of the fixing base 21 and the mounting base 11 are completed, thereby the installation and fixation of the explosion-proof cylinder 2 are completed; similarly, the positioning buckles 33 are taken out from the corresponding fixed pieces 32, the two fixed sleeves 31 are taken down from the surface of the mounting base 11 and the fixing base 21, and the disassembly work of the explosion-proof cylinder 2 is completed.

[0027] The fixed rings 41 installed on the surface of the positioning sleeve 4 are matched with the connecting pieces 42 to complete the installation and fixation of the corresponding steel wire ropes 43, the angle between the steel wire ropes 43 and the explosion-proof cylinder 2 is controlled at forty to fifty degrees, and the ends of the two steel wire ropes 43 away from the connecting pieces 42 are fixed on the workshop roof in a tight state through the connecting pieces 42 in a welding manner, so that the explosion-proof cylinder 2 is reinforced, and the stability and firmness of the explosion-proof cylinder 2 after installation are increased.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. An explosion-proof safety device for a lined reactor, comprising a reactor body (1), characterized in that: The top surface of the reactor body (1) is fixedly installed with a mounting seat (11), the top surface of the mounting seat (11) is detachably installed with an explosion-proof cylinder (2), the bottom end of the explosion-proof cylinder (2) is fixedly installed with a fixed seat (21), the surfaces of the fixed seat (21) and the mounting seat (11) are detachably installed with a fixing assembly (3), the fixing assembly (3) comprises a fixing sleeve (31), the number of the fixing sleeve (31) is two, the two fixing sleeves (31) are oppositely sleeved on the surfaces of the mounting seat (11) and the fixed seat (21), and two positioning pieces (34) are symmetrically installed in each of the two fixing sleeves (31).

2. A pressure relief safety device for a lined reactor vessel as defined in claim 1, wherein The surface of the explosion-proof cylinder (2) is fixedly sleeved with a positioning sleeve (4), the surfaces of the positioning sleeve (4) are fixedly installed with fixed rings (41) on both sides, the number of the fixed rings (41) is two, and the fixed rings (41) are installed with connecting pieces (42) in the two fixed rings (41).

3. The explosion-proof safety device for a lined reactor as claimed in claim 1, wherein The bottom surface of the fixed seat (21) is fixedly installed with a sealing ring (211), and the sealing ring (211) is slidably clamped in the top surface of the mounting seat (11).

4. The explosion-proof safety device for a lined reactor as claimed in claim 1, wherein The top surface of the explosion-proof cylinder (2) is installed with an explosion-proof membrane (5), and the top end of the explosion-proof cylinder (2) is fixedly installed with a shielding cover (6), and the shielding cover (6) and the explosion-proof membrane (5) are matched with each other.

5. A pressure relief safety device for a lined reactor vessel as defined in claim 1, wherein The surfaces of the mounting seat (11) and the fixed seat (21) are both provided with clamping grooves (341), and the positioning pieces (34) are slidably clamped in the clamping grooves (341).

6. A pressure relief safety device for a lined reactor vessel as defined in claim 3, wherein The top surface of the mounting seat (11) is provided with a positioning groove (111), and the sealing ring (211) is slidably clamped in the positioning groove (111).

7. A pressure relief safety device for a lined reactor vessel as defined in claim 1, wherein The middle of one side of the two fixing sleeves (31) is fixedly installed with a handle (35), and the handle (35) and the fixing sleeve (31) are matched with each other.

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