Single-injector reverse-flow burner

Abstract

A single ejection pipe turnover type combustor, comprising a base, a distributor seat and a fire cover, the base comprises a support plate, a head, an air inlet and outlet seat and a static hinge bracket plate, the air inlet and outlet seat penetrates the head and the support plate, the static hinge bracket plate is arranged at both ends of the head; the distributor seat comprises a seat plate, a hinge seat plate connected with the seat plate, an upper open fire cover seat, an ejection pipe, a pot support and a support column, the ejection pipe is fixed with the seat plate and the hinge seat plate and the air outlet end is communicated with the fire cover seat; the pot support is arranged around the fire cover seat; the circumferential wall plate of the fire cover is provided with a combustion hole; the static hinge bracket plate is inserted between two dynamic hinge bracket plates on the hinge seat plate and is hinged, the nozzle of the air outlet end of the air inlet and outlet seat is opposite to the ejection pipe, and the fire cover and the fire cover seat are buckled. The nozzle and the ejection pipe are located above the stove panel, the primary air is sufficient; it can be rotated, and the cleaning of the stove panel is convenient.

Description

Technical Field

[0001] This utility model relates to a burner, and more particularly to a burner for a multi-burner stove. Background Technology

[0002] The existing technology, Chinese patent 202021074196.6, describes a top-intake cup-type stove burner, including a cup body, nozzle, burner cap seat, burner cap, ignition needle, and induction needle. The external interface is inserted into the gas chamber, the upper end of the gas chamber supports the burner cap, and the gap between the upper end of the injector tube and the top plate of the burner cap forms a gas-air distribution chamber. The portion of the injector tube located within the gas chamber forms an annular gas-air chamber with the gas chamber, and the gas-air distribution chamber communicates with the annular gas-air chamber. A support plate is supported and engaged with the wall panels on the left and right sides of the cup body, and a pin plate is inserted into a positioning groove. The wall panels in the front and rear directions of the cup body support the support plate. The injector tube and the gas chamber between the support plate and the support plate form a primary air channel. The problems are: relying on the primary air channel, there is a risk of insufficient primary air; and the stove panel cannot be flipped for cleaning. Utility Model Content

[0003] The purpose of this invention is to provide a single ejector tube tilting burner, which features sufficient primary air supply and rotatability.

[0004] This invention is implemented as follows: a single-ejector flip-type burner, characterized in that it includes a base, a flame distributor seat, and a flame cap.

[0005] The base includes a support plate, a head, an air inlet / outlet seat, and a static hinged frame plate. The air inlet / outlet seat passes through the head and the support plate, and the static hinged frame plate is located at both ends of the head.

[0006] The burner base includes a base plate, a hinged base plate connected to the base plate, a burner cap base with an upper opening, an injector tube, a pot support leg, and a support column. The injector tube is fixed to the base plate and the hinged base plate, and its gas outlet end is connected to the burner cap base. The pot support is arranged around the burner cap base.

[0007] The circumferential wall panel of the flame cap is provided with combustion holes;

[0008] The static hinge plate extends into and is hinged between the two dynamic hinge plates on the hinge seat plate. The nozzle at the outlet end of the inlet / outlet gas seat is opposite to the ejector tube, and the flame cap and flame cap seat are fastened together.

[0009] Preferably, the top plate of the fire cover is provided with a liquid collection tank.

[0010] Preferably, the base plate of the flame cap seat is provided with an inverted frustum-shaped diffuser and is connected to the gas outlet end of the ejector tube.

[0011] Preferably, the base plate is provided with an ignition needle mounting hole and a sensor needle mounting hole;

[0012] The head is provided with an ignition wire hole and a sensor wire hole.

[0013] Preferably, the base plate is circular, and the front and rear ends of the base plate are respectively provided with fixing seats, and the fixing seats are provided with connecting holes;

[0014] The pot support includes a connector plate, a base plate, and a pot support portion.

[0015] The plug-in plate is inserted into the connection hole, and the screws engage with the screw holes on the mounting base to fix the plug-in plate. The mounting base supports the base plate.

[0016] This utility model discloses a single-ejector flip-type burner, in which the nozzle and ejector are located above the cooktop panel, ensuring sufficient primary air supply; it can rotate, making it convenient to clean the cooktop panel. Attached Figure Description

[0017] Figure 1 This is a top view of the present invention.

[0018] Figure 2 yes Figure 1 A-A view.

[0019] Figure 3 This is one of the exploded perspective views of this utility model.

[0020] Figure 4 This is the second exploded perspective view of this utility model.

[0021] Figure 5 This is the third exploded perspective view of this utility model.

[0022] Figure 6 This is the left view of the utility model after it has been flipped. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, a single-ejector tilting burner includes a base 1, a flame distributor seat 2, and a flame cap 3.

[0025] The base 1 includes a support plate 11, a head 12, an inlet / outlet gas seat 13, and a static hinge frame plate 14. The inlet / outlet gas seat 13 passes through the head 12 and the support plate 11. The inlet / outlet gas seat 13 includes an outlet 131 located on the head 12 and an inlet 132 located on the lower surface of the support plate 11. The static hinge frame plate 14 is located at both ends of the head 12. In use, the head 12 is inserted into the insertion hole on the stove panel, and the support plate 11 supports and fixes the stove panel. The outlet gas seat 131 is located in the middle of the head in the left-right direction.

[0026] The burner base 2 includes a base plate 21, a hinged base plate 22 connected to the base plate 21, a burner cap base 23 with an upper opening, an injector tube 24, a pot support leg 25, and a support column 26. The injector tube 24 is fixed to the base plate 21 and the hinged base plate 22, and its gas outlet end is connected to the burner cap base 23. The pot support leg 25 is arranged around the burner cap base 23 on the base plate 21.

[0027] Combustion holes are provided on the circumferential wall panel of the flame cap 3;

[0028] The stationary hinge plate 14 extends into and is hinged between the two movable hinge plates 221 on the hinge seat plate 22. The nozzle 4 at the outlet end of the gas inlet / outlet seat 13 is opposite to the injector tube 24, and the burner cap 3 and burner cap seat 23 are fastened together. With this design, the injector tube is located above the cooktop panel during use, ensuring sufficient primary air supply; compared with existing technologies, the structure is simple.

[0029] The top plate of the burner cap 3 is provided with a liquid collection tank 31. With this design, the liquid flowing to the burner is temporarily stored in the liquid collection tank 31, preventing it from clogging the combustion holes when it flows down the circumferential wall plate.

[0030] As a further improvement of this utility model: the bottom plate of the flame cap seat 23 is provided with an inverted frustum-shaped diffuser 231 and is connected to the gas outlet end of the ejector tube 24.

[0031] As a further improvement of this utility model: the base plate 21 is provided with an ignition needle mounting hole 271 and a sensing needle mounting hole 272;

[0032] The head 12 is provided with an ignition wire hole 121 and a sensor wire hole 122, which are located on both sides of the air outlet seat 131 of the air inlet / outlet seat 13.

[0033] As a further improvement of this utility model: the base plate 21 is circular, and the front end and rear end of the base plate 21 are respectively provided with fixing seats 211, and the fixing seats 211 are provided with connecting holes.

[0034] like Figure 5 As shown, the pot support 25 includes a plug-in plate 251, a base plate 252, and a pot support portion 252.

[0035] The plug-in plate 251 is inserted into the connection hole, and the screws engage with the screw holes on the fixing base 211 to fix the plug-in plate 251. The fixing base 211 supports the base plate 252.

[0036] When using this utility model, Figure 2 In the indicated state, the ignition source and the flame cap rotate counterclockwise together until the hinge plate 22 is in contact with the rear surface of the stationary hinge plate 14, and the ignition source has an acute angle α with the rear horizontal plane, such as... Figure 6 As shown. The acute angle α is less than 90 degrees. This prevents automatic reversal.

[0037] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A single ejector tube tilting burner, characterized in that: Includes base, ignition source, and flame cap. The base includes a support plate, a head, an air inlet / outlet seat, and a static hinged frame plate. The air inlet / outlet seat passes through the head and the support plate, and the static hinged frame plate is located at both ends of the head. The burner base includes a base plate, a hinged base plate connected to the base plate, a burner cap base with an upper opening, an injector tube, a pot support leg, and a support column. The injector tube is fixed to the base plate and the hinged base plate, and its gas outlet end is connected to the burner cap base. The pot support is arranged around the burner cap base. The circumferential wall panel of the flame cap is provided with combustion holes; The static hinge plate extends into and is hinged between the two dynamic hinge plates on the hinge seat plate. The nozzle at the outlet end of the inlet / outlet gas seat is opposite to the ejector tube, and the flame cap and flame cap seat are fastened together.

2. The single-ejector tilting burner according to claim 1, characterized in that: The top plate of the fire cover is equipped with a liquid collection tank.

3. A single ejector tube tilting burner according to claim 1, characterized in that: The base plate of the flame cap seat is provided with an inverted frustum-shaped diffuser that is connected to the gas outlet end of the ejector tube.

4. A single ejector tube tilting burner according to claim 1, characterized in that: The base plate is provided with ignition needle mounting holes and sensing needle mounting holes; The head is provided with an ignition wire hole and a sensor wire hole.

5. A single ejector tube tilting burner according to claim 1, 2, 3 or 4, characterized in that: The base plate is circular, and the front and rear ends of the base plate are respectively provided with fixing seats, and the fixing seats are provided with connecting holes; The pot support includes a connector plate, a base plate, and a pot support portion. The plug-in plate is inserted into the connection hole, and the screws engage with the screw holes on the mounting base to fix the plug-in plate. The mounting base supports the base plate.

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