CN218283121U

CN218283121U - Novel low-altitude exhaust hood

Info

Publication number: CN218283121U
Application number: CN202222823355.3U
Authority: CN
Inventors: 王梅花; 曹博爱
Original assignee: Shanghai Hanxiang Kitchen Equipment Co ltd
Current assignee: Shanghai Hanxiang Kitchen Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-13
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a novel low latitude discharges fume exhaust cover, including advancing the tobacco pipe, the front end of advancing the tobacco pipe is connected with the enclosure body, be provided with the exhaust hole on the preceding lateral wall of enclosure body, the top of enclosure body is connected with the washing liquid box, be connected with the feed liquor pipe on the left side wall of washing liquid box, the top of enclosure body is provided with wiper mechanism, the inside of enclosure body is provided with clearance mechanism, wiper mechanism includes the water pump, the water pump is installed at the top of enclosure body, and the water pump is connected with the washing liquid box, be connected with the aqua storage pipe on the right side wall of water pump, and the other one end of aqua storage pipe runs through the top of enclosure body, and through being provided with wiper mechanism, passes through the aqua storage pipe with the washing liquid in the washing liquid box, sprays to the inner wall of enclosure body again from the multiunit shower nozzle on, and the greasy dirt is got rid of through the blow off pipe afterwards, has improved efficiency.

Description

Novel low-altitude exhaust hood

Technical Field

The utility model relates to a fume exhaust hood technical field especially relates to a novel low latitude discharges fume exhaust hood.

Background

The smoke exhaust hood is used for reducing the influence of downdraft on the combustion performance of the combustor, and is beneficial to the escape of smoke when smoke is exhausted and a flue is blocked, the smoke exhaust hood consists of a hood body and an upper part and a lower part of a hood cover, the hood body consists of three planes, and the hood cover consists of a cone body consisting of a front plane, a rear plane, a left plane and a right plane (or called baffles).

Present current enclosure is in long-time the use, and the inside greasy dirt impurity that can save of enclosure needs people to look for the professional to carry out periodic dismantlement and washs inside, not only wastes time and energy, has still increased use cost, and because user self still can't be fast timely clears up enclosure inside surface, for the problem of solving above proposition, we have designed a neotype low latitude exhaust fume hood.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel low latitude discharges exhaust hood has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a novel low latitude exhaust fume extraction cover, includes into the tobacco pipe, the front end of advancing the tobacco pipe is connected with the enclosure body, be provided with the exhaust hole on the preceding lateral wall of enclosure body, the top of enclosure body is connected with the washing liquid box, be connected with the feed liquor pipe on the left side wall of washing liquid box, the top of enclosure body is provided with wiper mechanism, the inside of enclosure body is provided with cleaning mechanism, wiper mechanism includes the water pump, the water pump is installed at the top of enclosure body, and the water pump is connected with the washing liquid box, be connected with the aqua storage pipe on the right side wall of water pump, and the top of enclosure body is run through to the other one end of aqua storage pipe, install the multiunit shower nozzle on the aqua storage pipe, the bottom of enclosure body is connected with the blow off pipe.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, clearance mechanism is including driving motor, driving motor installs on the left side wall of enclosure body, driving motor's output end fixedly connected with threaded rod, and the other one end of threaded rod rotates to be connected on the enclosure body have the inner wall, the surface threaded connection of threaded rod has the threaded connection piece, the fixed surface of threaded connection piece is connected with two sets of connecting rods, and the one end fixedly connected with clearance brush that two sets of connecting rods kept away from mutually.

Furthermore, a partition plate is fixedly connected to the inner wall of the exhaust hood body, and grooves matched with the plurality of spray heads are formed in the partition plate.

Further, advance the inside of tobacco pipe and install the fan through the joint piece, the inside of advancing the tobacco pipe is provided with the filter screen.

Furthermore, the bottom of division board is seted up with cleaning brush matched with spacing groove, cleaning brush's upper end sliding connection is at the spacing groove.

Further, a timer is installed at the top of the exhaust hood body, a controller is installed at the top of the exhaust hood body, and the controller, the timer and the water pump are all electrically connected.

Furthermore, the outer side of the cleaning brush is abutted against the inner wall of the exhaust hood body, and the cleaning brush is made of rubber.

Furthermore, an electromagnetic valve is arranged on the sewage discharge pipe.

The utility model has the advantages that: the utility model provides a novel low latitude discharges fume exhaust cover has following advantage:

1. by arranging the cleaning mechanism, cleaning liquid in the cleaning liquid box body passes through the water storage pipe through the water pump and is sprayed to the inner wall of the smoke exhaust hood body from the multiple groups of spray heads, and then oil stains are discharged through the sewage discharge pipe, so that the efficiency is improved;

2. through being provided with clearance mechanism, start driving motor just reversing for threaded connection piece moves about on the threaded rod, and the removal brush is moved about this moment and is further cleared up adnexed greasy dirt on the enclosure body inner wall, has improved the effect of clearance.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

figure 2 is a first partial view of figure 1 of the present invention;

FIG. 3 is a second partial view of FIG. 1 in accordance with the present invention;

fig. 4 is a sectional view of the smoke inlet pipe of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a smoke inlet pipe; 111. a drive motor; 112. a threaded rod; 113. a threaded connection block; 114. a connecting rod; 115. cleaning a brush; 2. a fume hood body; 3. a sewage discharge pipe; 4. a smoke exhaust hole; 5. a cleaning liquid tank body; 51. a water pump; 52. a water storage pipe; 53. a spray head; 54. a partition plate; 6. a liquid inlet pipe; 7. a timer; 8. a controller; 9. a fan.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1-4, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a novel low-altitude exhaust fume exhaust cover, including advancing tobacco pipe 1, the front end that advances tobacco pipe 1 is connected with enclosure body 2, be provided with discharge fume hole 4 on the preceding lateral wall of enclosure body 2, the top of enclosure body 2 is connected with washing liquid box 5, be connected with feed liquor pipe 6 on the left side wall of washing liquid box 5, the top of enclosure body 2 is provided with wiper mechanism, the inside of enclosure body 2 is provided with wiper mechanism, wiper mechanism includes water pump 51, water pump 51 installs at the top of enclosure body 2, and water pump 51 is connected with washing liquid box 5, be connected with standpipe 52 on water pump 51's the right side wall, and the other one end of standpipe 52 runs through the top of enclosure body 2, install multiunit shower nozzle 53 on the standpipe 52, the bottom of enclosure body 2 is connected with blow off pipe 3. During operation, the cleaning liquid in the cleaning liquid box body 5 passes through the water storage pipe 52 through the water pump 51, and is sprayed to the inner wall of the smoke exhaust hood body 2 from the multi-group spray heads 53, and then oil stains are discharged through the sewage discharge pipe 3, so that the efficiency is improved.

Preferably, clearance mechanism is including driving motor 111, and driving motor 111 installs on the left side wall of enclosure body 2, and driving motor 111's output fixedly connected with threaded rod 112, and the other one end of threaded rod 112 rotates to be connected on enclosure body 2 has the inner wall, and threaded rod 112's surface threaded connection has threaded connection piece 113, and threaded connection piece 113's two sets of connecting rods 114 of surface fixedly connected with, the one end fixedly connected with clearance brush 115 that two sets of connecting rods 114 kept away from mutually. During operation, start driving motor 111 and just reverse for threaded connection piece 113 moves about on threaded rod 112, and the removal brush 115 moves about this moment and further clears up the adnexed greasy dirt on 2 inner walls of enclosure body, has improved the effect of clearance.

Preferably, the inner wall of the enclosure body 2 is fixedly connected with a partition plate 54, and the partition plate 54 is provided with a groove matched with the plurality of nozzles 53. In operation, cleaning fluid is sprayed from the plurality of spray heads 53 through the multi-component barrier 54.

Preferably, the fan 9 is installed through the joint piece in the inside of advancing tobacco pipe 1, advances the inside filter screen that is provided with of tobacco pipe 1. When the smoke exhaust hood works, smoke is exhausted into the smoke exhaust hood body 2 through the smoke inlet pipe 1 through the fan 9, is exhausted from the smoke exhaust hole 4 after being filtered through the filter screen, so that the environment pollution caused by harmful substances is avoided, and the fan 9 is a small smoke exhaust fan.

Preferably, the bottom of the partition plate 54 is provided with a limit groove matched with the cleaning brush 115, and the upper end of the cleaning brush 115 is slidably connected to the limit groove. During operation, the upper end of the cleaning brush 115 is connected in the limiting groove in a sliding mode, and the limiting effect can be achieved.

Preferably, the timer 7 is installed at the top of the enclosure body 2, the controller 8 is installed at the top of the enclosure body 2, and the controller 8 is electrically connected with the timer 7 and the water pump 51. During operation, the water pump 51 can be started and stopped at regular time through the timer 7 and the controller 8, so that regular cleaning is realized.

Preferably, the outer sides of the cleaning brushes 115 are abutted against the inner wall of the exhaust hood body 2, and the cleaning brushes 115 are made of rubber. During operation, the cleaning effect can be improved by adopting the rubber material.

Preferably, the drain pipe 3 is provided with an electromagnetic valve. During operation, accumulated oil stains can be removed through the drain pipe 3 through the electromagnetic valve.

The utility model discloses a concrete theory of operation and application method do: firstly, the flue gas gets into in the enclosure body 2 through advancing tobacco pipe 1, filter afterwards and get rid of from discharge hole 4, pass through the standpipe 52 with the washing liquid in the washing liquid box 5 through water pump 51, spray to the inner wall of enclosure body 2 from the multi-group shower nozzle 53 again, the greasy dirt passes through blow off pipe 3 afterwards and gets rid of, and efficiency is improved, start driving motor 111 and just reverse rotate for threaded connection piece 113 moves about on threaded rod 112, and the removal brush 115 is moved about this moment and is further cleared up the adnexed greasy dirt on the inner wall of enclosure body 2, has improved the effect of clearance.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel low latitude discharge fume exhaust cover, includes into tobacco pipe (1), its characterized in that, the front end of advancing tobacco pipe (1) is connected with enclosure body (2), be provided with smoke vent (4) on the preceding lateral wall of enclosure body (2), the top of enclosure body (2) is connected with washing liquid box (5), be connected with feed liquor pipe (6) on the left side wall of washing liquid box (5), the top of enclosure body (2) is provided with wiper mechanism, the inside of enclosure body (2) is provided with cleaning mechanism, wiper mechanism includes water pump (51), the top at enclosure body (2) is installed in water pump (51), and water pump (51) are connected with washing liquid box (5), be connected with water storage pipe (52) on the right side wall of water pump (51), and the top of enclosure body (2) is run through to the other one end of water storage pipe (52), install multiunit shower nozzle (53) on water storage pipe (52), the bottom of enclosure body (2) is connected with blow off pipe (3).

2. The novel low-altitude exhaust hood according to claim 1, wherein the cleaning mechanism comprises a driving motor (111), the driving motor (111) is installed on the left side wall of the exhaust hood body (2), a threaded rod (112) is fixedly connected to the output end of the driving motor (111), the other end of the threaded rod (112) is rotatably connected to the inner wall of the exhaust hood body (2), a threaded connection block (113) is connected to the outer surface of the threaded rod (112) in a threaded manner, two groups of connecting rods (114) are fixedly connected to the outer surface of the threaded connection block (113), and a cleaning brush (115) is fixedly connected to one end, away from the two groups of connecting rods (114).

3. The novel low-altitude exhaust fume hood according to claim 2, characterized in that a partition plate (54) is fixedly connected to the inner wall of the fume hood body (2), and a groove matched with the plurality of nozzles (53) is formed in the partition plate (54).

4. The novel low-altitude exhaust fume exhaust hood according to claim 3 is characterized in that a fan (9) is installed inside the fume inlet pipe (1) through a clamping block, and a filter screen is arranged inside the fume inlet pipe (1).

5. The novel low-altitude exhaust fume hood as claimed in claim 4, wherein a limiting groove matched with the cleaning brush (115) is formed in the bottom of the partition plate (54), and the upper end of the cleaning brush (115) is slidably connected to the limiting groove.

6. A novel low-altitude exhaust fume exhaust hood according to claim 5, characterized in that a timer (7) is installed at the top of the fume exhaust hood body (2), a controller (8) is installed at the top of the fume exhaust hood body (2), and the controller (8) is electrically connected with the timer (7) and the water pump (51).

7. A novel low-altitude exhaust fume hood according to claim 6, characterized in that the outer sides of the cleaning brushes (115) are abutted against the inner wall of the exhaust fume hood body (2), and the cleaning brushes (115) are made of rubber.

8. A novel low-altitude exhaust fume hood according to claim 7, characterized in that the blow-off pipe (3) is provided with an electromagnetic valve.