CN210560285U

CN210560285U - Explosion-proof device of gasifier

Info

Publication number: CN210560285U
Application number: CN201921580418.9U
Authority: CN
Inventors: 胡恩来; 龚厚彦; 顾明
Original assignee: Shaanxi Senzhao Renewable Resources Development Co Ltd
Current assignee: Shaanxi Senzhao Renewable Resources Development Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-19
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an explosion-proof equipment of gasifier, including the gasifier, the outer wall rigid coupling of gasifier has the sleeve, telescopic outer wall right side rigid coupling has the box, the top threaded connection of box has the lid, the clamp has the rubber circle between lid and the box. This explosion-proof equipment of gasifier, through the sleeve, the fan, the shower nozzle, cooperation between thick pipe and the immersible pump, realized constantly spraying water smoke at the outer wall of gasifier, the evaporation through water smoke absorbs heat, and then the temperature of guaranteeing the gasifier can keep lower, can not be because outside temperature, the inside reaction of equipment, a large amount of thermal production such as gas combustion, the problem that equipment temperature rises appears, prevent because the gasifier exceeds the problem that appointed temperature leads to the inside gas explosion of equipment, the potential safety hazard of user's use has been reduced, the security that the gasifier used has been improved, consequently, the explosion-proof equipment of this gasifier can be better satisfy people's user demand.

Description

Explosion-proof device of gasifier

Technical Field

The utility model relates to a gasifier technical field specifically is an explosion-proof equipment of gasifier.

Background

The biomass gasification furnace generates a green new energy through cracking crop straws, forest waste and the like, the green new energy has the advantages of cleanness and sanitation, and is popular with users, and the use is very convenient, so a large amount of use is provided, but in the use process, the temperature of equipment can be increased due to the generation of a large amount of heat such as outside air temperature, equipment internal reaction, gas combustion and the like, once the temperature exceeds the specified temperature, the gas inside the equipment is easy to explode, and the use is very dangerous, so certain potential safety hazards exist during the use, and the use requirements of people cannot be met by the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof equipment of gasifier to propose in solving above-mentioned background art because a large amount of thermal production such as ambient temperature, the inside reaction of equipment, gas combustion can lead to the temperature of equipment to rise, in case when exceeding the assigned temperature, lead to the inside gas explosion of equipment easily, very dangerous, consequently when using, there is the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof equipment of gasifier, includes the gasifier, the outer wall rigid coupling of gasifier has the sleeve, telescopic outer wall right side rigid coupling has the box, the top threaded connection of box has the lid, the clamp has the rubber circle between lid and the box, the bottom left side intercommunication of box has first bent pipe, the bottom and the telescopic outer wall right side of first bent pipe are linked together, telescopic left side top is equipped with exhaust apparatus, the several pore has evenly been seted up to telescopic outer wall, telescopic inside left side is equipped with the spraying subassembly, telescopic inside right side below is equipped with the water feeding subassembly.

Preferably, exhaust apparatus includes fan, the curved pipe of second and support, the input of fan communicates with the left end of the curved pipe of second, the curved pipe of second runs through telescopic outer wall left side, the telescopic outer wall left side rigid coupling together is passed through to the bottom of fan.

Preferably, the spraying subassembly includes immersible pump, base and thick pipe, the left side of immersible pump is passed through the base and is in the same place with telescopic inner wall left side below rigid coupling, the output of immersible pump is linked together with the bottom of thick pipe, the right side intercommunication of thick pipe has the several shower nozzle.

Preferably, a plurality of the spray heads are uniformly distributed.

Preferably, the subassembly of watering includes swash plate, branch and a vertical section of thick bamboo, the bottom and the telescopic inner wall bottom right side rigid coupling of a vertical section of thick bamboo are in the same place, the outer wall of a vertical section of thick bamboo and the outer wall clearance fit of branch, the bottom rigid coupling of branch has the spring, the bottom of spring is in the same place with the inner wall bottom rigid coupling of a vertical section of thick bamboo, the top rigid coupling of branch has the threaded rod, the outer wall top threaded connection of threaded rod has a threaded section of thick bamboo, the top rigid coupling of a threaded section of thick bamboo has the clean shot, the right side top rigid coupling of branch has the horizontal pole, the right-hand member of horizontal pole is in the same place with the left side top rigid coupling of swash plate, the top right side rigid coupling of swash plate has the rubber slab.

Preferably, the top of the cross bar is level with the top of the support bar.

Compared with the prior art, the beneficial effects of the utility model are that: this explosion-proof equipment of gasifier, through the sleeve, the fan, the shower nozzle, cooperation between thick pipe and the immersible pump, realized constantly spraying water smoke at the outer wall of gasifier, the evaporation through water smoke absorbs heat, and then the temperature of guaranteeing the gasifier can keep lower, can not be because outside temperature, the inside reaction of equipment, a large amount of thermal production such as gas combustion, the problem that equipment temperature rises appears, prevent because the gasifier exceeds the problem that appointed temperature leads to the inside gas explosion of equipment, the potential safety hazard of user's use has been reduced, the security that the gasifier used has been improved, consequently, the explosion-proof equipment of this gasifier can be better satisfy people's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection relationship between the fan, the support and the second curved tube in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the hollow ball, the support rod and the spring in FIG. 1;

fig. 4 is a schematic view of a connection relationship between the sleeve, the box body and the cover body in fig. 1.

In the figure: 1. exhaust apparatus, 101, fan, 102, support, 103, second curved pipe, 2, spraying assembly, 201, base, 202, immersible pump, 203, thick pipe, 204, shower nozzle, 3, the subassembly of watering, 301, clean shot, 302, screw thread section of thick bamboo, 303, threaded rod, 304, branch, 305, horizontal pole, 306, swash plate, 307, rubber slab, 308, vertical section of thick bamboo, 309, spring, 4, gasifier, 5, sleeve, 6, pore, 7, box, 8, first curved pipe, 9, lid, 10, rubber circle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an explosion-proof device of a gasification furnace comprises a gasification furnace 4, a sleeve 5 is fixedly connected to the outer wall of the gasification furnace 4, a cavity is formed between the sleeve 5 and the gasification furnace 4, a proper amount of water is placed in the cavity, a box body 7 is fixedly connected to the right side of the outer wall of the sleeve 5, a sufficient amount of water is placed in the box body 7, water is injected into the sleeve 5 through a first curved pipe 8, a cover body 9 is in threaded connection with the top of the box body 7, a rubber ring 10 is clamped between the cover body 9 and the box body 7, the rubber ring 10 enhances the sealing property between the cover body 9 and the box body 7, the left side of the bottom of the box body 7 is communicated with the first curved pipe 8, the bottom of the first curved pipe 8 is communicated with the right side of the outer wall of the sleeve 5, an exhaust device 1 is arranged above the left side of the sleeve 5, a plurality of pores 6 are uniformly arranged on the outer wall of the sleeve, the water feeding component 3 is arranged below the right side inside the sleeve 5.

The exhaust device 1 comprises a fan 101, a second curved pipe 103 and a support 102, wherein the input end of the fan 101 is communicated with the left end of the second curved pipe 103, the model of the fan 101 is YNF-200-2T, the second curved pipe 103 penetrates through the left side of the outer wall of the sleeve 5, gas inside the sleeve 5 can be exhausted through the matching of the fan 101 and the second curved pipe 103, and the bottom of the fan 101 is fixedly connected together through the left side of the outer wall of the sleeve 5 of the support 102.

The spraying assembly 2 comprises a submersible pump 202, a base 201 and a thick pipe 203, the left side of the submersible pump 202 is fixedly connected with the lower portion of the left side of the inner wall of the sleeve 5 through the base 201, the type of the submersible pump 202 is QD6-9-0.4, the output end of the submersible pump 202 is communicated with the bottom of the thick pipe 203, the right side of the thick pipe 203 is communicated with a plurality of spray heads 204, water inside the sleeve 5 can be uniformly sprayed on the outer wall of the gasification furnace 4 through the spray heads 204, and the plurality of spray heads 204 are uniformly distributed.

The water feeding component 3 comprises an inclined plate 306, a support rod 304 and a vertical cylinder 308, the bottom of the vertical cylinder 308 is fixedly connected with the right side of the bottom of the inner wall of the sleeve 5, the outer wall of the vertical cylinder 308 is in clearance fit with the outer wall of the support rod 304, the bottom of the support rod 304 is fixedly connected with a spring 309, the spring 309 gives upward elastic force to the support rod 304, the elastic force value is approximately equal to the gravity borne by the hollow ball 301, the bottom of the spring 309 is fixedly connected with the bottom of the inner wall of the vertical cylinder 308, the top of the support rod 304 is fixedly connected with a threaded rod 303, a threaded cylinder 302 is in threaded connection with the upper part of the outer wall of the threaded rod 303, the threaded cylinder 302 is matched with the threaded rod 303 to play a fixing role for the support rod 304 and the hollow ball 301, the hollow ball 301 is fixedly connected with the top of the threaded cylinder 302, the hollow ball 301 drives the support rod 304 to, a cross rod 305 is fixedly connected to the upper portion of the right side of the supporting rod 304, the right end of the cross rod 305 is fixedly connected to the upper portion of the left side of the inclined plate 306, a rubber plate 307 is fixedly connected to the right side of the top of the inclined plate 306, the rubber plate 307 ensures the sealing performance between the inclined plate 306 and the first curved pipe 8, the right side of the top of the rubber plate 307 abuts against the bottom of the left side of the first curved pipe 8, and the top of the cross rod 305 is flush with the top of the supporting rod 304.

When the explosion-proof device of the gasification furnace is used, firstly, the cover body 9 is opened, water is injected into the box body 7, at this time, no water exists in the sleeve 5, so the hollow ball 301, the threaded cylinder 302 and the support rod 304 compress the spring 309 under the action of gravity, the support rod 304 enables the rubber plate 307 to be separated from the bottom of the first curved pipe 8 through the matching of the cross rod 305 and the inclined plate 306, further, the water in the box body 7 enters the sleeve 5 through the first curved pipe 8, the hollow ball 301 moves upwards under the action of buoyancy and the elastic force of the spring 309 along with the rise of the water level in the sleeve 5, when the water level in the sleeve 5 is high enough, at this time, the hollow ball 301 drives the rubber plate 307 to plug the bottom of the first curved pipe 8 through the support rod 304, the cross rod 305 and the inclined plate 306, so that the water in the box body 7 cannot enter the sleeve 5, then, the box body 7 is filled with water, at this time, the, immersible pump 202 evenly sprays water smoke at the outer wall of gasifier 4 through the cooperation of thick pipe 203 and shower nozzle 204, fan 101 is with the inside gas outgoing of sleeve 5, external gas passes through pore 6 and gets into the inside of sleeve 5, and then accelerate the water smoke evaporation of gasifier 4 outer wall, because the evaporation of moisture leads to the inside water level reduction of sleeve 5, clean shot 301 highly reduces this moment, make rubber slab 307 downstream, and then make first bent pipe 8 open, the inside water of box 7 enters into sleeve 5's inside, clean shot 301 risees again under the effect of buoyancy afterwards, make first bent pipe 8 seal, so guarantee that the inside water level of sleeve 5 keeps level basically, realize the cooling of gasifier 4, guarantee that the temperature of gasifier 4 can not be too high, gasifier 4 can normal work this moment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof equipment of gasifier, includes gasifier (4), its characterized in that: the outer wall rigid coupling of gasifier (4) has sleeve (5), the outer wall right side rigid coupling of sleeve (5) has box (7), the top threaded connection of box (7) has lid (9), it has rubber circle (10) to clamp between lid (9) and box (7), the bottom left side intercommunication of box (7) has first bent pipe (8), the bottom of first bent pipe (8) is linked together with the outer wall right side of sleeve (5), the left side top of sleeve (5) is equipped with exhaust apparatus (1), several pore (6) have evenly been seted up to the outer wall of sleeve (5), the inside left side of sleeve (5) is equipped with spraying subassembly (2), the inside right side below of sleeve (5) is equipped with water feeding subassembly (3).

2. The explosion-proof device of a gasification furnace according to claim 1, wherein: exhaust apparatus (1) includes fan (101), second bent pipe (103) and support (102), the input of fan (101) communicates with the left end of second bent pipe (103), the outer wall left side of sleeve (5) is run through in second bent pipe (103), the outer wall left side rigid coupling that support (102) sleeve (5) are passed through to the bottom of fan (101) is in the same place.

3. The explosion-proof device of a gasification furnace according to claim 1, wherein: the spraying assembly (2) comprises a submersible pump (202), a base (201) and a thick pipe (203), the left side of the submersible pump (202) is fixedly connected with the lower portion of the left side of the inner wall of the sleeve (5) through the base (201), the output end of the submersible pump (202) is communicated with the bottom of the thick pipe (203), and the right side of the thick pipe (203) is communicated with a plurality of spray heads (204).

4. The explosion-proof device of a gasification furnace according to claim 3, wherein: the plurality of spray heads (204) are uniformly distributed.

5. The explosion-proof device of a gasification furnace according to claim 1, wherein: the water feeding component (3) comprises an inclined plate (306), a support rod (304) and a vertical cylinder (308), the bottom of the vertical cylinder (308) is fixedly connected with the right side of the bottom of the inner wall of the sleeve (5), the outer wall of the vertical cylinder (308) is in clearance fit with the outer wall of the support rod (304), the bottom of the support rod (304) is fixedly connected with a spring (309), the bottom of the spring (309) is fixedly connected with the bottom of the inner wall of the vertical cylinder (308), the top of the support rod (304) is fixedly connected with a threaded rod (303), the upper side of the outer wall of the threaded rod (303) is in threaded connection with a threaded cylinder (302), the top of the threaded cylinder (302) is fixedly connected with a hollow ball (301), the upper side of the right side of the support rod (304) is fixedly connected with a transverse rod (305), the right end of the transverse rod (305) is fixedly connected with the upper side of the left side of the inclined, the right side of the top of the rubber plate (307) is tightly abutted against the bottom of the left side of the first curved pipe (8).

6. The explosion-proof device of a gasification furnace according to claim 5, wherein: the top of the cross bar (305) is level with the top of the strut (304).