CN221146613U - Smoke exhaust pipe leakage-proof device of smokeless barbecue vehicle - Google Patents

Abstract

The utility model relates to the technical field of smoke discharging of smokeless barbecue vehicles, in particular to a smoke discharging and leakage preventing device of a smokeless barbecue vehicle. The utility model has the advantages of convenient disassembly and assembly of the filter structure, leak-proof function and convenient use of the smokeless barbecue vehicle.

Description

Smoke exhaust pipe leakage-proof device of smokeless barbecue vehicle

Technical Field

The utility model relates to the technical field of smoke exhaust of smokeless barbecue vehicles, in particular to a smoke exhaust pipe leakage-proof device of a smokeless barbecue vehicle.

Background

The roasting is to roast the food (meat, seafood and vegetables) on fire, and cook the food until the food is edible. Barbecue itself also becomes a means of leisure and recreation for a multi-person party or business. The smokeless barbecue vehicle is also called as a smokeless barbecue snack vehicle, and the multifunctional snack vehicle is a necessary device for walking to barbecue snack and stall.

The smoke-discharging pipe is required to be used for discharging smoke in the smoke-discharging pipe, but the smoke-discharging pipe is used for filtering the smoke, and the oil dirt filtered by the filtering structure flows down along the inner wall of the smoke-discharging pipe, so that the inner wall of the smoke-discharging pipe is provided with comparatively oil dirt, the smoke-discharging pipe has no leakage-proof function, and the oil dirt is easy to leak into the smoke-discharging pipe, thereby influencing the use of the smoke-discharging pipe.

Disclosure of utility model

The utility model aims to provide a smoke exhaust pipe leakage-proof device of a smokeless barbecue vehicle, which has the advantages of convenient disassembly and assembly of a filtering structure, leakage-proof function and convenient use of the smokeless barbecue vehicle, and solves the problems proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smoke tube leak protection device is discharged to smokeless barbecue car, includes smoke tube body, rose box and bellows, the smoke tube body is crooked setting, and the flange is all installed at the both ends of smoke tube body, the side of rose box is provided with into the mouth of cigarette, and the end of smoke tube body is connected with the rose box, and smoke tube body and the mouth intercommunication of intaking, the inner wall of rose box is provided with the constant head tank, the mounting mouth with the constant head tank intercommunication has been seted up to the side of rose box, the oil smoke filter has been inserted in the constant head tank, and the apron is installed to the side of oil smoke filter, and the apron is connected with the side of rose box, the bellows is installed in the upper end of rose box, is provided with the intercommunication mouth between bellows and the rose box, and the upper end of bellows is provided with the air outlet.

Preferably, a first threaded hole is formed in the side end of the filter box, and bolts are installed in the installation holes of the flange and the first threaded holes in a threaded mode. The flange and the first threaded hole are provided with matched bolts to install and connect the smoke exhaust pipe.

Preferably, an oil drain pipe communicated with the filter box is arranged at the lower end of the filter box, and a valve is arranged on the oil drain pipe. The oil drain pipe is used for draining oil stains.

Preferably, the cover plate is provided with a fixing hole, the side ends of the filter box are provided with second threaded holes corresponding to the fixing hole, and bolts are installed in the fixing hole and the second threaded holes in a threaded mode. The cover plate can be fixed through the arrangement of the fixing holes and the second threaded holes and the matching bolts.

Preferably, a driving box is arranged in the bellows, driving equipment is arranged in the driving box, and fan blades are arranged at the tail end of a main shaft of the driving equipment. The driving equipment in the driving box works to enable the fan blades to rotate at a high speed.

Compared with the prior art, the utility model has the following beneficial effects: the fume that smokeless barbecue car barbecue produced can get into the rose box through the tobacco pipe body of discharging fume, and the greasy dirt after the fume filters can flow down along the rose box inner wall, because of the crooked setting of tobacco pipe of discharging fume, the greasy dirt can not flow into the inner wall of the tobacco pipe body of discharging fume to can carry out leak protection, prevent that the greasy dirt from leaking into to smokeless barbecue car from the tobacco pipe of discharging fume easily, when the fume filter needs to wash, through dismantling the bolt on the apron, thereby can take out the fume filter from the installing port, be convenient for carry out dismouting and make its convenient cleaning work.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

Fig. 3 is a schematic view of a partial front view of a cross-sectional structure of the present utility model.

Reference numerals and names in the drawings are as follows:

1. A flange; 2. a smoke exhaust pipe body; 3. a smoke inlet; 4. an oil drain pipe; 5. a filter box; 6. a cover plate; 7. a fume filter; 8. a positioning groove; 9. a wind box; 10. a fan blade; 11. a drive box; 12. an air outlet; 13. a communication port; 14. and (5) an installation port.

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.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a smoke tube leak protection device is discharged to smokeless barbecue car, includes smoke tube body 2, rose box 5 and bellows 9, smoke tube body 2 is the crooked setting, and flange 1 is all installed at the both ends of smoke tube body 2, the side of rose box 5 is provided with into the mouth 3, and the end of smoke tube body 2 is connected with rose box 5, and smoke tube body 2 and mouth 3 intercommunication of intaking, first screw hole has been seted up to the side of rose box 5, and the bolt is installed with first screw hole internal thread to flange 1's mounting hole.

In this embodiment, the fume exhaust pipe body 2 is connected with the fume exhaust hood of the smokeless barbecue vehicle through the flange 1, the air sucked by the fume exhaust hood can enter the fume exhaust pipe body 2, and the fume can enter the filter box 5 through the fume exhaust pipe body 2 for filtering and purifying treatment.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the smoke exhaust pipe leakage-proof device of the smokeless barbecue vehicle further comprises: the inner wall of the filter box 5 is provided with a positioning groove 8, the side end of the filter box 5 is provided with a mounting port 14 communicated with the positioning groove 8, an oil smoke filter 7 is inserted into the positioning groove 8, a cover plate 6 is mounted at the side end of the oil smoke filter 7, the cover plate 6 is connected with the side end of the filter box 5, a fixing hole is formed in the cover plate 6, the side end of the filter box 5 is provided with a second threaded hole corresponding to the fixing hole, the fixing hole and the second threaded hole are internally threaded, the lower end of the filter box 5 is provided with an oil drain pipe 4 communicated with the filter box 5, the oil drain pipe 4 is provided with a valve, a bellows 9 is mounted at the upper end of the filter box 5, a communication port 13 is arranged between the bellows 9 and the filter box 5, an air outlet 12 is formed in the upper end of the bellows 9, a driving box 11 is mounted in the bellows 9, driving equipment is arranged in the driving box 11, a fan blade 10 is mounted at the tail end of a main shaft of the driving equipment, the driving equipment in the driving box 11 is known equipment, the working and circuit connection of the driving equipment is well known to the skilled person or can be carried out according to the conventional or different conventional or convenient means of the ordinary skill of the skilled person.

In this embodiment, can make flabellum 10 high-speed rotation through the work of the actuating device in the drive box 11, not only can improve the dynamics of oil smoke under the flabellum 10 high-speed rotation, can also improve the oil smoke and filter emission efficiency, the oil smoke that smokeless barbecue car barbecue produced can get into rose box 5 through fume exhaust pipe body 2, the greasy dirt after the oil smoke filters can flow down along rose box 5 inner wall, the greasy dirt that flows down can be located the bottom of rose box 5, can discharge the greasy dirt in the rose box 5 through oil pipe 4, when oil smoke filter 7 needs to wash, through dismantling the bolt on the apron 6, thereby can take out oil smoke filter 7 from mounting port 14, can conveniently carry out cleaning operation to oil smoke filter 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a smoke tube leak protection device is discharged to smokeless barbecue car, includes smoke tube body (2), rose box (5) and bellows (9), its characterized in that: the utility model discloses a smoke exhaust pipe, including smoke exhaust pipe body (2), filter case (5), air inlet, air outlet, cover plate (6) are all installed at the both ends of smoke exhaust pipe body (2), flange (1) are all installed at the both ends of smoke exhaust pipe body (2), the side end of filter case (2) is provided with inlet (3) to be connected with filter case (5), and smoke exhaust pipe body (2) and inlet (3) intercommunication, the inner wall of filter case (5) is provided with constant head tank (8), install installing port (14) with constant head tank (8) intercommunication to the side end of filter case (5), peg graft in constant head tank (8) have oily fume filter (7), apron (6) are connected with the side end of filter case (5), the upper end at filter case (5) is installed to air case (9), is provided with communication port (13) between air case (9) and filter case (5), and the upper end of air case (9) is provided with air outlet (12).

2. The smoke evacuation tube leak protection device of a smokeless barbecue vehicle of claim 1, wherein: the side end of the filter box (5) is provided with a first threaded hole, and bolts are installed in the installation holes of the flange (1) and the first threaded hole in a threaded manner.

3. The smoke evacuation tube leak protection device of a smokeless barbecue vehicle of claim 1, wherein: an oil discharge pipe (4) communicated with the filter box (5) is arranged at the lower end of the filter box (5), and a valve is arranged on the oil discharge pipe (4).

4. The smoke evacuation tube leak protection device of a smokeless barbecue vehicle of claim 1, wherein: and the cover plate (6) is provided with a fixing hole, the side ends of the filter box (5) are respectively provided with a second threaded hole corresponding to the fixing hole, and bolts are arranged in the fixing hole and the second threaded holes in a threaded manner.

5. The smoke evacuation tube leak protection device of a smokeless barbecue vehicle of claim 1, wherein: a driving box (11) is arranged in the bellows (9), driving equipment is arranged in the driving box (11), and fan blades (10) are arranged at the tail end of a main shaft of the driving equipment.