CN220852271U - A pipeline fume extractor for kitchen fume extractor - Google Patents

Abstract

The utility model discloses a pipeline smoke exhaust device for kitchen smoke exhaust, which relates to the technical field of kitchen smoke exhaust pipelines and comprises a pipeline body, wherein one side of the pipeline body is clamped with a first annular block, a smoke exhaust fan is fixedly arranged in the pipeline body and on one side far away from the first annular block, corresponding second grooves are formed in the pipeline body and the first annular block, a sliding mechanism is fixedly arranged on one side, close to the second grooves, of the pipeline body, a connecting rod is connected in a sliding manner in the second grooves, a pollution cleaning mechanism is arranged between the two connecting rods, the pollution cleaning mechanism comprises the second annular block, and scraping plates are fixedly arranged around the second annular block, and the beneficial effects of the utility model are that: through softening the inside greasy dirt of pipeline, be favorable to the clearance of follow-up greasy dirt to through driving the scraper blade and remove the inside clearance to the inside of receiver with the greasy dirt after the inside softening of pipeline, in order to guarantee the inside stability of discharging fume effect of pipeline.

Description

A pipeline fume extractor for kitchen fume extractor

Technical Field

The utility model relates to the technical field of kitchen smoke exhaust pipelines, in particular to a pipeline smoke exhaust device for kitchen smoke exhaust.

Background

For a long time, the smoke exhaust of commercial kitchen cooking tops such as restaurant kitchens, unit canteens and the like adopts a mode of hanging a smoke collecting hood above the cooking top. In order to maintain the air health in the kitchen, the smoke in the kitchen is prevented from influencing cooking and human health too much, a smoke exhausting device such as a smoke exhaust ventilator is usually arranged in the kitchen to exhaust the smoke, and the smoke exhaust ventilator generates negative pressure suction to absorb the smoke in the kitchen and exhaust the smoke in a connected smoke exhaust pipeline when exhausting the smoke, and finally the smoke is exhausted outdoors.

The utility model provides a kitchen is discharged fume and is used pipeline fume extractor that patent application number 202221791549.3 proposed, it is through body and end cover threaded connection design, can realize that outer body installs fast in the wall preformed hole, and interior, outer body magnetism inhale the joint design, make things convenient for realizing interior body quick assembly disassembly after the outer body installation, make things convenient for later stage maintenance and clean maintenance, interior body both sides all switch the closing plate simultaneously, and control through servo motor and controller, can realize the device during non-operation, carry out inside and outside sealedly, can prevent that outside dust or toy from getting into the kitchen, realize the internal environment of pollution kitchen and article protection, reduce economic loss.

However, with the long-term use of the fume extractor, a lot of oil dirt and dirt are accumulated in the fume extractor, which is very easy to cause the blockage of the fume extractor and the reduction of fume extractor effect, so we propose a fume extractor for kitchen fume extractor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a pipeline smoke exhaust device for kitchen smoke exhaust, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline fume extractor for kitchen is discharged fume, includes the pipeline body, one side joint of pipeline body has first annular piece, one side fixed mounting that just kept away from first annular piece in the inside of pipeline body has smoke exhaust fan, corresponding second recess has all been seted up to the inside of pipeline body and first annular piece, one side fixed mounting that the pipeline body is close to the second recess has slide mechanism, the inside sliding connection of second recess has the connecting rod, two be provided with clean dirty mechanism between the connecting rod, clean dirty mechanism includes the second annular piece, the fixed mounting has the scraper blade all around of second annular piece, the both sides of scraper blade respectively with two connecting rod fixed connection, one side fixed mounting of second annular piece has the annular box, the equal fixed mounting in bottom and both sides of annular box has a plurality of shower nozzles.

Preferably, the bottom of first annular piece has seted up first recess, the bottom fixed mounting of first recess has the receiver, the inner wall of first recess sets up to the inclined plane, is favorable to collecting the greasy dirt that clean dirty mechanism cleared up.

Preferably, two combination screws are connected to the periphery of one side, close to the first annular block, of the pipeline body in a threaded manner, so that stability of a connecting structure between the pipeline body and the first annular block is improved.

Preferably, the sliding mechanism comprises a groove block, one side of the groove block is fixedly connected with the pipeline body, a screw rod is rotationally connected to the inside of the groove block, a sliding block is slidably connected to the inside of the groove block, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a protective shell is fixedly arranged on one side of the groove block, a motor is fixedly arranged on the inside of the protective shell, the output end of the motor is fixedly connected with one end of the screw rod, and the cleaning mechanism is pushed by automatic equipment to ensure the cleaning force of oil stains on the inner wall of the pipeline.

Preferably, one side of slider and connecting rod fixed connection, the scraper blade all around with the inner wall of pipeline body and first annular piece laminating mutually, be favorable to guaranteeing clean dirty mechanism's stability and further strengthen the clean dynamics of pipeline inner wall greasy dirt.

Preferably, the liquid inlet has been seted up at the top of annular case, the top of annular case is inlayed and is had the water pump, is favorable to guaranteeing the replenishment and the utilization of annular incasement solution.

The utility model provides a pipeline fume extractor for kitchen fume extraction, which has the following beneficial effects:

1. This pipeline fume extractor of kitchen fume exhaust, through first recess, receiver, second annular piece, scraper blade, annular box, inlet, water pump, shower nozzle and slide mechanism's mutually supporting, soften the greasy dirt of inside pipeline, be favorable to the clearance of follow-up greasy dirt to remove the greasy dirt after softening inside the pipeline in time clear up to the inside of receiver through driving the scraper blade, in order to guarantee the stability of the inside fume effect of pipeline.

2. This pipeline fume extractor of kitchen fume exhaust, through mutually supporting between pipeline body, first annular piece, the combination screw, not only be the guarantee of stable in structure between pipeline body and the first annular piece, also be favorable to through the separation of pipeline body and first annular piece, clear up the inside greasy dirt of receiver and clean dirty mechanism to guarantee its efficiency of cleaning up the greasy dirt.

Drawings

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

FIG. 2 is a cross-sectional view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of a second annular block of the present utility model;

Fig. 4 is a bottom view of the ring case of the present utility model.

In the figure: 1. a pipe body; 2. a first annular block; 3. a first groove; 4. a storage box; 5. a combination screw; 6. a second groove; 7. a trough block; 8. a protective shell; 9. a motor; 10. a screw rod; 11. a slide block; 12. a connecting rod; 13. a second annular block; 14. a scraper; 15. an annular box; 16. a liquid inlet; 17. a water pump; 18. a spray head; 19. a smoke exhaust fan.

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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a pipeline fume extractor for kitchen fume extraction, including pipeline body 1, one side joint of pipeline body 1 has first annular piece 2, equal threaded connection has two combination screw 5 all around of pipeline body 1 near first annular piece 2 one side, first recess 3 has been seted up to the bottom of first annular piece 2, the bottom fixed mounting of first recess 3 has receiver 4, the inner wall of first recess 3 sets up to the inclined plane, the inside of pipeline body 1 and the one side fixed mounting who keeps away from first annular piece 2 have fume extractor 19, corresponding second recess 6 has all been seted up to the inside of pipeline body 1 and first annular piece 2, one side fixed mounting that pipeline body 1 is close to second recess 6 has slide mechanism, slide mechanism includes groove block 7, one side and pipeline body 1 fixed connection of groove block 7, the inside swivelling joint of groove block 7 has lead screw 10, the inside sliding connection of groove block 7 has slider 11, lead screw 10 runs through slider 11 and rather than threaded connection, one side fixed mounting of groove block 7 has protective housing 8, the inside fixed mounting of protective housing 8 has motor 9, the output of motor 9 and the fixed connection of lead screw 10. The pipeline body 1 and the first annular block 2 are fixed through the plurality of combination screws 5, the stability of the structure of the pipeline body is guaranteed, the storage box 4 at the bottom of the first annular block 2 is cleaned in time through the disassembly of the combination screws 5, meanwhile, the existence of the sliding mechanism is favorable for saving human resources through an automatic device, meanwhile, the stability of the connecting rod 12 connected with the sliding mechanism and the pollution cleaning mechanism during sliding is higher, and the speed can be controlled.

The inside sliding connection of second recess 6 has connecting rod 12, one side and connecting rod 12 fixed connection of slider 11, be provided with clean dirty mechanism between two connecting rods 12, clean dirty mechanism includes second annular piece 13, the fixed mounting all around of second annular piece 13 has scraper blade 14, the laminating mutually with the inner wall of pipeline body 1 and first annular piece 2 all around of scraper blade 14, the both sides of scraper blade 14 respectively with two connecting rod 12 fixed connection, one side fixed mounting of second annular piece 13 has annular case 15, the equal fixed mounting in bottom and the both sides of annular case 15 has a plurality of shower nozzles 18, inlet 16 has been seted up at the top of annular case 15, water pump 17 has been inlayed at the top of annular case 15, in time with the inside cleaning solution blowout of annular case 15 through water pump 17 and a plurality of shower nozzles 18, thereby the greasy dirt of pipeline body 1 inside is softened, the clearance of scraper blade 14 has been made things convenient for, the existence of inlet 16 is convenient for people to carry out timely replenishing to the solution of annular case 15 inside simultaneously.

In summary, when the kitchen fume exhausting device is used, the two motors 9 are controlled to drive the corresponding screw rods 10 to rotate, so that the sliding blocks 11 drive the connecting rods 12 and the whole dirt cleaning mechanism to move inside the pipeline body 1 and the first annular block 2, the second grooves 6 are utilized to limit the connecting rods, meanwhile, the cleaning agent inside the annular box 15 is conveyed to the spray heads 18 through the water pumps 17, the cleaning agent solution is sprayed to the bottoms and the two sides of the inner wall of the pipeline body 1, after a period of time, the solution softens the dirt on the inner wall of the pipeline body 1, the sliding mechanism is utilized to drive the dirt cleaning mechanism to move inside the first annular block 2 again from the fume exhausting fan 19, the dirt on the inner wall of the pipeline body 1 is cleaned through the scraping plates 14, the dirt is pushed to the storage box 4 through the first grooves 3, a plurality of combined screws 5 on the outer side of the pipeline body 1 can be removed after the dirt cleaning is finished, the first annular block 2 clamped with the pipeline body 1 is removed, the storage box 4 and the dirt cleaning mechanism is timely, so that the dirt cleaning effect is guaranteed, meanwhile, the battery 15 can be replaced through the liquid inlet 16, and the battery is controlled to clean the battery 17.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A pipe smoke evacuation device for kitchen smoke evacuation, comprising a pipe body (1), characterized in that: one side joint of pipeline body (1) has first annular piece (2), one side fixed mounting that just kept away from first annular piece (2) in the inside of pipeline body (1) has smoke exhaust fan (19), corresponding second recess (6) have all been seted up to the inside of pipeline body (1) and first annular piece (2), one side fixed mounting that pipeline body (1) is close to second recess (6) has slide mechanism, the inside sliding connection of second recess (6) has connecting rod (12), two be provided with clean dirty mechanism between connecting rod (12), clean dirty mechanism includes second annular piece (13), the fixed mounting all around of second annular piece (13) has scraper blade (14), the both sides of scraper blade (14) respectively with two connecting rod (12) fixed connection, one side fixed mounting of second annular piece (13) has annular case (15), the bottom and the both sides of annular case (15) all fixed mounting have a plurality of shower nozzles (18).

2. A duct fume extractor for kitchen fumes extraction according to claim 1, wherein: the bottom of first annular piece (2) has seted up first recess (3), the bottom fixed mounting of first recess (3) has receiver (4), the inner wall of first recess (3) sets up to the inclined plane.

3. A duct fume extractor for kitchen fumes extraction according to claim 1, wherein: two combined screws (5) are connected with the periphery of one side, close to the first annular block (2), of the pipeline body (1) in a threaded mode.

4. A duct fume extractor for kitchen fumes extraction according to claim 1, wherein: the sliding mechanism comprises a groove block (7), one side of the groove block (7) is fixedly connected with a pipeline body (1), a screw rod (10) is connected to the groove block (7) in a rotating mode, a sliding block (11) is connected to the groove block (7) in a sliding mode, the screw rod (10) penetrates through the sliding block (11) and is in threaded connection with the sliding block, a protective shell (8) is fixedly mounted on one side of the groove block (7), a motor (9) is fixedly mounted inside the protective shell (8), and the output end of the motor (9) is fixedly connected with one end of the screw rod (10).

5. A plumbing fume extractor for kitchen fumes extraction as claimed in claim 4, wherein: one side of the sliding block (11) is fixedly connected with the connecting rod (12), and the periphery of the scraping plate (14) is attached to the inner walls of the pipeline body (1) and the first annular block (2).

6. A duct fume extractor for kitchen fumes extraction according to claim 1, wherein: the top of the annular box (15) is provided with a liquid inlet (16), and the top of the annular box (15) is inlaid with a water pump (17).