CN219099057U

CN219099057U - High environmental protection's of energy utilization gas equipment

Info

Publication number: CN219099057U
Application number: CN202223255634.0U
Authority: CN
Inventors: 徐永远; 黄海秋
Original assignee: Wuhan Shengsaisi Gas Measurement And Control System Co ltd
Current assignee: Wuhan Shengsaisi Gas Measurement And Control System Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-30
Anticipated expiration: 2032-12-06

Abstract

The utility model belongs to the technical field of the gas equipment technique and specifically relates to a high environmental protection's of energy utilization gas equipment is disclosed, including the furnace body, the bell is installed at the top of furnace body, and the top of bell be connected with the communicating blast pipe of furnace body, the inner wall fixed mounting of furnace body has the ash net that falls, and the middle part rotation of ash net that falls installs the threaded rod, threaded sleeve is installed to the screw thread on the threaded rod, threaded sleeve's outer wall fixedly connected with is located the support slide bar of ash net top that falls. According to the utility model, the servo motor is started in the combustion process, the servo motor drives the threaded rod to rotate in a reciprocating manner, and then the threaded sleeve on the servo motor drives the supporting slide rod and the inverted V-shaped top frame to move up and down in a reciprocating manner, so that straw materials in the furnace body can be stirred, the phenomenon that the materials are accumulated to influence the full combustion is avoided, the combustion area is increased, ash produced by the combustion is filtered through the ash dropping net, the straw materials are separated from the ash, and the energy utilization rate is improved.

Description

High environmental protection's of energy utilization gas equipment

Technical Field

The utility model relates to the technical field of gas equipment, in particular to gas equipment with high energy utilization rate and environmental protection.

Background

The gas plant requires raw materials, such as straw and the like, for combustion. The principle of the straw gas furnace is that the straw biomass gasification technology is based on a straw direct combustion mode, and the energy conversion process is carried out by carrying out complex physical and chemical reactions on various plant straws in a direct combustion state through an advanced biomass gas manufacturing technology and a scientific rapid pyrolysis method, and the secondary cycle combustion of straw smoke is adopted, namely, the plant straws rich in hydrocarbon elements are changed into combustible gases such as carbon monoxide, hydrogen, methane and the like through the action of a straw biomass gas generator, so that the energy in the straws is completely converted into the combustible gases to realize the food cooking and meet various heating requirements.

In the prior art, the gas equipment is used for igniting straw materials in a gas furnace, and because the raw materials are accumulated at the bottom after being thrown into the furnace body, air is not circulated and cannot be fully combusted, therefore, the gas equipment generally is provided with a plurality of bottom stirring assemblies for stirring the bottom raw materials so as to increase the combustion efficiency, but the inventor finds that the technology still does not completely solve the problem of accumulation of the bottom raw materials, the raw materials and ashes generated by combustion are mixed and accumulated, the purpose of continuous combustion cannot be achieved, the energy utilization rate is low, and the impurity in the gas discharged from the gas furnace is more, so that the purification and filtration are needed.

Disclosure of Invention

The utility model aims to provide a gas device with high energy utilization rate and environmental protection so as to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high environmental protection's of energy utilization gas equipment, includes the furnace body, the bell is installed at the top of furnace body, and the top of bell be connected with the communicating blast pipe of furnace body, the inner wall fixed mounting of furnace body has the ash net that falls, and the middle part rotation of ash net that falls installs the threaded rod, threaded sleeve is installed to the screw thread on the threaded rod, threaded sleeve's outer wall fixedly connected with is located the support slide bar that falls ash net top, and supports fixedly connected with on the slide bar and fall V roof-rack, the one end sliding connection that the screw thread sleeve was kept away from to the support slide bar is in the inner wall of furnace body, and supports the slip direction of slide bar and screw thread bar length direction unanimity, install filter equipment in the bell.

Preferably, the bottom of supporting the slide bar rotates and installs the scraper bar, and the length value of scraper bar is less than the radius value of furnace body, the position that falls ash net top and is close to the threaded rod fixedly connected with spacing fender.

Preferably, a servo motor is fixedly arranged on the side face of the furnace body, the output end of the servo motor is fixedly connected with a driving shaft extending into the furnace body, the end part of the driving shaft is fixedly connected with a first bevel gear, and the bottom end of the threaded rod is fixedly connected with a second bevel gear meshed with the first bevel gear.

Preferably, the side-mounting of furnace body has the pan feeding mouth, and the slide rail has been seted up at the top of pan feeding mouth, sliding connection has the closure lid in the slide rail, and the closure lid is with the shutoff of pan feeding mouth, the top fixedly connected with carrying handle of closure lid, the vent has been seted up to the side of furnace body.

Preferably, the sliding opening is formed in the side face of the furnace body, the dust collecting box extending into the furnace body is connected in a sliding mode in the sliding opening, the dust cover is fixedly connected to the side face of the dust collecting box and slides into the sliding opening, and the handle is fixedly connected to the outer side face of the dust cover.

Preferably, the filter component consists of a primary filter layer, a gauze layer and an active carbon filter layer, and the primary filter layer, the gauze layer and the active carbon filter layer are sequentially stacked from bottom to top and fixedly installed in the furnace cover.

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

(1) This high environmental protection's of energy utilization gas equipment, the straw material adds the ignition thing after throwing into the furnace body and ignites, the heat that straw material burns and produces makes the furnace body in the intensification, combustible gas rises and uses through the exhaust pipe discharge, open servo motor in the combustion process, servo motor drives the threaded rod and reciprocally rotates, then make the screw sleeve on it drive support slide bar and the back V roof-rack reciprocating motion from top to bottom, straw material in the messenger's furnace body is stirred, avoid the material to pile up and influence full burning, increase the burning area, and the ashes that the burning produced are filtered through the ash dropping net, in order to make straw material and ash separation, promote energy utilization.

(2) This high environmental protection of energy utilization rate's gas equipment, in the slip in-process about supporting the slide bar, the pole of scraping takes place to swing, and spacing fender is restricted the swing angle of pole of scraping, makes the pole of scraping can stir ashes or straw material that falls on the ash net, effectively avoids ashes to pile up on the ash net, promotes the combustion and produces filter effect and the circulation of air of ashes, also provides convenience for the entering of follow-up air.

(3) This high environmental protection of energy utilization's gas equipment, when throwing into the material, hold the carrying handle and upwards carry and take the closure lid, make the closure lid remove the shutoff to the pan feeding mouth, then accessible pan feeding mouth drops into straw material and ignition thing in the furnace body, close the closure lid after adding, avoid the flue gas that the burning produced to fly out, make ascending combustible gas can be discharged by the blast pipe after filtering the subassembly filtration purification.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic illustration of the present utility model in another state of FIG. 1;

FIG. 3 is a top view of a threaded sleeve according to the present utility model;

FIG. 4 is an exploded view of the connection of the feed inlet and the closure cap of the present utility model;

FIG. 5 is a schematic view of a structural filter assembly of the present utility model.

In the figure: 1. a furnace body; 2. a furnace cover; 201. an exhaust pipe; 3. a dust fall net; 4. a threaded rod; 5. a threaded sleeve; 6. supporting a slide bar; 7. an inverted V top frame; 8. a scraping rod; 9. a limit stop; 10. a servo motor; 11. a drive shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a feed inlet; 141. a slide rail; 15. closing the cover; 151. a handle; 16. a dust collection box; 17. a dust cover; 18. a handle; 19. a filter assembly; 191. a primary filter layer; 192. a gauze layer; 193. an active carbon filter layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following embodiments:

example 1

The utility model provides a high environmental protection's of energy utilization gas equipment, including furnace body 1, furnace lid 2 is installed at the top of furnace body 1, and the top of furnace lid 2 is connected with the communicating blast pipe 201 of furnace body 1, the inner wall fixed mounting of furnace body 1 has the ash fall net 3, and the middle part rotation of ash fall net 3 installs threaded rod 4, threaded rod 4 is gone up the screw thread and is installed screw thread sleeve 5, the outer wall fixedly connected with of screw thread sleeve 5 is located the support slide bar 6 of ash fall net 3 top, and fixedly connected with falls V roof-rack 7 on the support slide bar 6, the one end sliding connection that support slide bar 6 kept away from screw thread sleeve 5 is in the inner wall of furnace body 1, and the slip direction of support slide bar 6 is unanimous with the length direction of threaded rod 4, install filter assembly 19 in the furnace lid.

Further, the bottom of the supporting slide bar 6 is rotatably provided with a scraping rod 8, the length value of the scraping rod 8 is smaller than the radius value of the furnace body 1, and a limiting stop 9 is fixedly connected to the top of the ash dropping net 3 close to the threaded rod 4.

Further, a servo motor 10 is fixedly installed on the side face of the furnace body 1, a driving shaft 11 extending into the furnace body 1 is fixedly connected to the output end of the servo motor 10, a first bevel gear 12 is fixedly connected to the end portion of the driving shaft 11, and a second bevel gear 13 meshed with the first bevel gear 12 is fixedly connected to the bottom end of the threaded rod 4.

The specific implementation manner of the embodiment is as follows: after the straw materials are put into the furnace body 1, ignition materials are added to ignite, the temperature in the furnace body 1 is raised by heat generated by burning the straw materials, combustible gas rises and is discharged through the exhaust pipe 201 for use, the servo motor 10 is started in the burning process, the servo motor 10 drives the threaded rod 4 to reciprocally rotate, and then the threaded sleeve 5 on the threaded rod drives the supporting slide rod 6 and the inverted V top frame 7 to reciprocally move up and down, so that the straw materials in the furnace body 1 are stirred, the material accumulation is avoided to influence the full burning, the burning area is increased, ash generated by burning is filtered out through the ash dropping net 3, so that the straw materials are separated from the ash, and the energy utilization rate is improved;

in the vertical sliding process of the supporting sliding rod 6, the scraping rod 8 swings, the limiting baffle 9 limits the swinging angle of the scraping rod 8, so that the scraping rod 8 can stir ash or straw materials above the ash falling net 3, the ash is effectively prevented from being accumulated on the ash falling net 3, the filtering effect and air circulation of ash generated by combustion are improved, and convenience is provided for the entering of subsequent air.

Example two

The difference from the first embodiment is that the following is included:

the sliding opening is formed in the side face of the furnace body 1, the dust collecting box 16 extending into the furnace body 1 is connected in the sliding opening in a sliding mode, the dust cover 17 is fixedly connected to the side face of the dust collecting box 16, the dust cover 17 slides into the sliding opening, the handle 18 is fixedly connected to the outer side face of the dust cover 17, ashes fall into the dust collecting box 16 through the ash falling net 3, after enough ashes are collected, the handle 18 can be pulled outwards, the dust collecting box 16 is moved out of the furnace body 1 so as to clean the collected ashes, then the dust collecting box 16 is installed, and the influence on air circulation and combustion efficiency caused by excessive ash accumulation is avoided.

Further, the filter assembly 19 is composed of a primary filter layer 191, a gauze layer 192 and an activated carbon filter layer 193, and the primary filter layer 191, the gauze layer 192 and the activated carbon filter layer 193 are sequentially stacked from bottom to top and fixedly installed in the furnace cover 2, so that harmful substances generated by combustion are filtered, and clean combustible gas is discharged from the exhaust pipe 201.

Further, the feed inlet 14 is arranged on the side face of the furnace body 1, the sliding rail 141 is arranged at the top of the feed inlet 14, the closing cover 15 is connected in a sliding manner in the sliding rail 141, the feed inlet 14 is blocked by the closing cover 15, the lifting handle 151 is fixedly connected to the top of the closing cover 15, the side face of the furnace body 1 is provided with the ventilation opening, and air enters the furnace body 1 through the ventilation opening to realize combustion oxygenation.

In this embodiment: when materials are put into, the carrying handle 151 is held, the closing cover 15 is lifted upwards, the closing cover 15 is used for removing the blocking of the feed inlet 14, then straw materials and ignition materials can be put into the furnace body 1 through the feed inlet 14, after the addition is finished, the closing cover 15 is closed, smoke generated by combustion is prevented from drifting out, and ascending gas can be discharged through the exhaust pipe 201 after being filtered and purified through the filtering component 19.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a high environmental protection's of energy utilization gas equipment, includes furnace body (1), its characterized in that: the furnace is characterized in that the furnace cover (2) is arranged at the top of the furnace body (1), the top of the furnace cover (2) is connected with an exhaust pipe (201) communicated with the furnace body (1), the inner wall of the furnace body (1) is fixedly provided with a dust falling net (3), the middle part of the dust falling net (3) is rotationally provided with a threaded rod (4), the threaded rod (4) is provided with a threaded sleeve (5), the outer wall of the threaded sleeve (5) is fixedly connected with a support slide bar (6) positioned above the dust falling net (3), the support slide bar (6) is fixedly connected with an inverted V top frame (7), one end of the support slide bar (6) away from the threaded sleeve (5) is slidingly connected with the inner wall of the furnace body (1), and the sliding direction of the support slide bar (6) is consistent with the length direction of the threaded rod (4), and a filter assembly (19) is arranged in the furnace cover.

2. The high energy utilization and environment-friendly gas equipment according to claim 1, wherein: the bottom of the supporting sliding rod (6) is rotatably provided with a scraping rod (8), the length value of the scraping rod (8) is smaller than the radius value of the furnace body (1), and a limiting stop (9) is fixedly connected to the top of the ash dropping net (3) close to the threaded rod (4).

3. The high energy utilization and environment-friendly gas equipment according to claim 1, wherein: the side fixed mounting of furnace body (1) has servo motor (10), and servo motor (10) output fixedly connected with stretches to drive shaft (11) in furnace body (1), and the tip fixedly connected with first bevel gear (12) of drive shaft (11), the bottom fixedly connected with of threaded rod (4) and second bevel gear (13) of first bevel gear (12) meshing.

4. The high energy utilization and environment-friendly gas equipment according to claim 1, wherein: the side-mounting of furnace body (1) has pan feeding mouth (14), and slide rail (141) have been seted up at the top of pan feeding mouth (14), sliding connection has closure lid (15) in slide rail (141), and closure lid (15) are with the shutoff of pan feeding mouth (14), the top fixedly connected with carrying handle (151) of closure lid (15), the vent has been seted up to the side of furnace body (1).

5. The high energy utilization and environment-friendly gas equipment according to claim 1, wherein: the side of furnace body (1) has seted up the slide opening, and the slip connection has dust collection box (16) that stretch into in furnace body (1) in the slide opening, the side fixedly connected with shield (17) of dust collection box (16), and shield (17) slide into in the slide opening, the lateral surface fixedly connected with handle (18) of shield (17).

6. The high energy utilization and environment-friendly gas equipment according to claim 1, wherein: the filter assembly (19) consists of a primary filter layer (191), a gauze layer (192) and an active carbon filter layer (193), and the primary filter layer (191), the gauze layer (192) and the active carbon filter layer (193) are sequentially stacked from bottom to top and fixedly installed in the furnace cover (2).