CN221221861U - Gas supply central tube of gas stove - Google Patents

Abstract

The utility model relates to the technical field of gas furnaces and discloses a gas furnace gas supply central tube which comprises an input main tube, wherein a connecting tube is connected to the upper side of the input main tube, a connecting cover is connected to the upper side of the connecting tube, gas outlet holes are uniformly formed in the outer sides of the connecting cover and the connecting tube, a motor is connected to the inner wall of the connecting tube, a connecting rod is connected to the driving end of the motor, the gas discharged from the input main tube is split by the aid of the novel scheme, combustion heating efficiency of the gas furnace is improved, the connecting cover can rotate during daily maintenance by matching the connecting rod with the motor, the connecting cover is driven to rotate by the motor, dust near a vent hole of the connecting cover is vibrated by rotating the connecting cover by the connecting rod, and dust is separated from the vent hole of the connecting cover.

Description

Gas supply central tube of gas stove

Technical Field

The utility model belongs to the technical field of gas furnaces, and particularly relates to a gas supply central tube of a gas furnace.

Background

The gas stove is an ideal secondary energy device for various heating furnaces and industrial kilns in the industries of machinery, metallurgy, chemical industry, light industry, building materials, glass and the like, air is introduced into the bottom of the gas stove in the use process of the gas stove for combustion, however, the existing gas supply pipe is easy to cause uneven air flow dispersion or blockage of dispersing gas outlet holes, and therefore, the gas stove gas supply central pipe is provided.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides the gas supply central tube of the gas furnace, which effectively solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas stove air feed center tube, includes the input is responsible for, the upside of input is responsible for is connected with the connecting pipe, the upside of connecting pipe is connected with the junction cap, the outside of junction cap and connecting pipe evenly is provided with the venthole.

Preferably, the inner wall of the connecting pipe is connected with a motor, the driving end of the motor is connected with a connecting rod, and the upper side of the connecting rod is connected with a connecting cover.

Preferably, the connecting cover comprises a plurality of groups of air outlet pipes and a plurality of groups of action pipes, the outer sides of the action pipes are obliquely arranged, and a plurality of groups of air outlet pipes and a plurality of groups of action pipes are arranged in sequence.

Preferably, the downside of the input main pipe is connected with the intake pipe, the outer wall of intake pipe is connected with auxiliary cover, the intake pipe is the slope setting.

Preferably, the input main pipe and the connecting pipe are integrally arranged in a funnel shape.

Preferably, the lower side of the connecting pipe is connected with a mounting pipe, and the connecting pipe is connected with the input main pipe through the mounting pipe.

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

1. By arranging the connecting cover, the gas exhausted by the device from the input main pipe is split, so that the combustion heating efficiency of the gas furnace is improved;

2. The connecting rod is matched with the motor, so that the connecting cover can rotate during daily maintenance, the motor drives the connecting rod to rotate, the connecting cover is driven to rotate through the rotation of the connecting rod, dust near the vent hole of the connecting cover shakes, and the dust is separated from the vent hole of the connecting cover;

3. Through setting up the intake pipe and being the slope setting for the gas that the intake pipe got into rises fast after entering the main pipe of input, improves the smoothness nature of gas circulation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting cover of the present utility model;

FIG. 3 is a schematic view of the connecting rod of the present utility model.

In the figure: 100. an input main pipe; 101. an air inlet pipe; 102. an auxiliary cover; 110. a connecting pipe; 111. installing a pipe; 120. a connection cover; 121. an air outlet pipe; 122. an action tube; 130. a motor; 140. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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. 1-3, a central tube for gas supply of a gas stove comprises an input main tube 100, a connecting tube 110 is screwed on the upper side of the input main tube 100, a connecting cover 120 is rotatably connected on the upper side of the connecting tube 110, air outlet holes are uniformly formed on the outer sides of the connecting tube 110 and the connecting cover 120, the gas discharged from the input main tube 100 is shunted by the device through the connecting cover 120, the combustion heating efficiency of the gas stove is improved, a motor 130 is connected on the inner wall of the connecting tube 110, a connecting rod 140 is fixedly connected on the driving end of the motor 130, the upper side of the connecting rod 140 is fixedly connected with the connecting cover 120, the connecting cover 120 can rotate in daily maintenance through the matching of the connecting rod 140 and the motor 130, the connecting rod 140 is driven to rotate through the rotation of the connecting rod 140, dust near the vent hole of the connecting cover 120 is dithered, the dust is separated from the vent holes of the connecting cover 120, the connecting cover 120 comprises a plurality of groups of air outlet pipes 121 and a plurality of groups of action pipes 122, the outer sides of the action pipes 122 are obliquely arranged, the plurality of groups of air outlet pipes 121 and the plurality of groups of action pipes 122 are arranged between each other, the outside of the air outlet pipes 121 is obliquely arranged to match with the action pipes 122 for diverting the external air, the dust is led by the air outlet pipes 121 to be discharged out of the connecting cover 120 when falling outside the action pipes 122, meanwhile, if the dust is accumulated at the air outlet of the action pipes 122 and blown by the external air, the dust can also automatically fall off, the use stability of the device is improved, the lower side of the input main pipe 100 is fixedly connected with the air inlet pipe 101, the outer wall of the air inlet pipe 101 is in threaded connection with the auxiliary cover 102, the air inlet pipe 101 is obliquely arranged, through setting up intake pipe 101 and being the slope setting and making the gas that intake pipe 101 got into go into quick rising after being responsible for 100 in the input, improve the smooth and easy nature of gas circulation, input is responsible for 100 and connecting pipe 110 whole and is the infundibulate setting, through setting up the appearance of being responsible for 100 and connecting pipe 110 in the input for its inside air current through the speed increase, improve the stability that this device used, the downside fixedly connected with mounting tube 111 of connecting pipe 110, connecting pipe 110 is responsible for 100 looks spiro union through mounting tube 111 with the input, through setting up mounting tube 111 for connecting pipe 110 carries out quick connection and dismantlement with connecting cover 120, make this device be convenient for daily maintenance and maintenance work.

Working principle: when the novel scheme is implemented in practice, the device is arranged at the lower side of the gas furnace, external air and water vapor are connected with the air inlet pipe 101, then the external air and the water vapor enter the main input pipe 100 through the air inlet pipe 101, then the air and the water vapor enter the connecting pipe 110 and are dispersed, and the air and the water vapor are dispersed into the gas furnace through the auxiliary cover 102, when the connecting cover 120 is used for a long time to generate blockage, the motor 130 is started, the connecting rod 140 is driven to rotate through the motor 130, the connecting cover 120 is driven to rotate through the rotation of the connecting rod 140 so as to shake dust near the vent hole of the connecting cover 120, and then the dust is separated from the vent hole of the connecting cover 120, and the connecting cover 120 and the connecting pipe can be mentioned; 110. after the motor 130 and the connecting rod 140 are arranged outside, problems occur in the use process, the connecting pipe 110 and the input main pipe 100 are detached through the mounting pipe 111, the connecting pipe 110 and the input main pipe 100 are detached, the connecting cover 120 is further processed and maintained, the outer side of the air outlet pipe 121 is obliquely arranged, dust can be guided to be discharged by the air outlet pipe 121 to be separated from the connecting cover 120 when falling outside the acting pipe 122, and meanwhile, if dust is accumulated at the position of an air outlet of the acting pipe 122, the dust can fall off automatically when being blown by the outside air, so that the use stability of the device is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements that are not explicitly listed or inherent to such process, method, article, or apparatus, unless otherwise expressly specified or limited, may be construed broadly and include such terms as "install," "connect," or integrally connect; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

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

Claims (6)

1. The utility model provides a gas stove air feed center tube which characterized in that: including input person in charge (100), the upside of input person in charge (100) is connected with connecting pipe (110), the upside of connecting pipe (110) is connected with connecting cover (120), the outside of connecting cover (120) and connecting pipe (110) evenly is provided with the venthole.

2. A gas stove gas supply center tube as set forth in claim 1, wherein: the inner wall of connecting pipe (110) is connected with motor (130), the driving end of motor (130) is connected with connecting rod (140), the upside of connecting rod (140) is connected with connecting cover (120).

3. A gas stove gas supply center tube as set forth in claim 1, wherein: the connecting cover (120) comprises a plurality of groups of air outlet pipes (121) and a plurality of groups of action pipes (122), the outer sides of the action pipes (122) are obliquely arranged, and a plurality of groups of air outlet pipes (121) and a plurality of groups of action pipes (122) are arranged in sequence.

4. A gas stove gas supply center tube as set forth in claim 1, wherein: the air inlet pipe (101) is connected to the downside of the input main pipe (100), the outer wall of the air inlet pipe (101) is connected with the auxiliary cover (102), and the air inlet pipe (101) is obliquely arranged.

5. A gas stove gas supply center tube as set forth in claim 1, wherein: the input main pipe (100) and the connecting pipe (110) are integrally arranged in a funnel shape.

6. A gas stove gas supply center tube as set forth in claim 1, wherein: the lower side of the connecting pipe (110) is connected with a mounting pipe (111), and the connecting pipe (110) is connected with the input main pipe (100) through the mounting pipe (111).