Residential lampblack centralized discharge device

Abstract

The utility model discloses a centralized discharging device for residence lampblack, and relates to the technical field of lampblack treatment equipment. The centralized discharging device for the residence lampblack comprises a box body, a partition plate A and a partition plate B are fixedly installed on the inner wall of the box body, the partition plate A is located above the partition plate B, an air extracting pump is fixedly installed at the top of the partition plate A, an air extracting pipe is fixedly installed at the input end of the air extracting pump, and one end of the air extracting pipe penetrates through the partition plate A and the partition plate B and extends to the position below the partition plate B. According to the centralized discharging device for the residence oil fume, through the air extracting pump, the air extracting pipe and the hose, oil fume in the fume well can be extracted, the oil fume is prevented from flowing backwards and being accumulated at a well opening, daily life of residents is guaranteed, the extracted oil fume can also pass through an oil fume dissolving agent in the box body, substances in the oil fume can be dissolved and absorbed, and the oil fume is purified; and through the stirring assembly, the cooking fume dissolving agent and the cooking fume can be stirred, the cooking fume and the cooking fume dissolving agent are driven to be evenly mixed, and the cooking fume purification effect of the cooking fume dissolving agent is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume treatment equipment, in particular to a residential oil fume centralized exhaust device. Background Art

[0002] A residential centralized oil fume emission device with publication number CN219559053U includes a residential oil fume purifier body, a preliminary purification structure and a cleaning structure for cleaning the preliminary purification structure are provided on the residential oil fume purifier body, and the preliminary purification structure includes a connecting plate; by arranging the cleaning structure, the scraper and the adjustment structure, under the action of the adjustment structure, the two scrapers can always fit closely with the surface of the filter plate, so that the scraper can perform preliminary cleaning of foreign matter on the surface of the filter plate, and the subsequent cleaning brush performs a second cleaning on the surface of the filter plate. The cleaned foreign matter falls directly and is collected inside the collection cabinet. The operator then directly plugs the connecting plate into the interior of the residential oil fume purifier body to complete the installation and fixation of the filter plate. The operation is simple and quick, and the operator does not need to specifically clean the filter plate, thereby improving the cleaning convenience of the operator.

[0003] Usually, the smoke shaft is set in the center of the building and is mainly used for kitchen smoke exhaust in the residence. However, during the process of filtering the oil smoke, the oil smoke will stick to the filter net and cause clogging of the filter net. The scraper of the above device cannot effectively clean the sticky oil smoke, which will affect the normal use of the exhaust device. Utility Model Content

[0004] The purpose of the present utility model is to provide a residential oil fume centralized exhaust device to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a residential oil fume centralized exhaust device, comprising a box body, wherein a partition A and a partition B are fixedly installed on the inner wall of the box body, the partition A is located above the partition B, an air pump is fixedly installed on the top of the partition A, an exhaust pipe is fixedly installed on the input end of the exhaust pump, one end of the exhaust pipe passes through the partition A and the partition B and extends to the bottom of the partition B, a hose is fixedly installed on one side of the box body, a cover is fixedly installed on the outer wall of the hose, a smoke well opening is provided on one side of the box body, the cover is sleeved on the top of the smoke well opening, a fixed pipe block is sleeved on the outer wall of the hose, and the fixed pipe block is fixedly installed on one outer wall of the box body, which can extract the oil fume in the smoke well to prevent the backflow and accumulation of oil fume and ensure the daily life of residents, and also includes an oil fume dissolving agent placed at the bottom inner side of the box body, which is used to absorb harmful substances in the smoke oil through the oil fume dissolving agent, and a stirring component installed on the inner side of the box body, which is used to drive the oil fume and the dissolving agent to mix evenly.

[0006] Preferably, the stirring assembly includes a stirring rack and a motor. There are two groups of stirring racks, both of which are rotatably installed on two groups of partitions B. The motor is fixedly installed on the top of the partition B, and the output shaft of the motor is fixedly installed on one end of a group of stirring racks. The oil fume dissolving agent and the oil fume can be stirred to drive the oil fume and the oil fume dissolving agent to mix evenly, thereby improving the purification effect of the oil fume dissolving agent on the oil fume.

[0007] Preferably, gears are fixedly mounted on the outer walls of the two groups of stirring racks, and the two groups of gears are meshed with each other to drive the two groups of stirring racks to rotate in opposite directions.

[0008] Preferably, butterfly bolts are threadedly installed on both sides of the cover plate, and one end of the butterfly bolt is in contact with the outer wall of the smoke pit opening. A sealing strip is provided on the inner top of the cover plate for fixing the cover plate to the smoke pit opening.

[0009] Preferably, ventilation holes are provided on the front and rear sides of the box body, and a ventilation net is fixedly installed in the ventilation holes to discharge the purified oil smoke and also to dissipate heat for the motor and the vacuum pump.

[0010] Preferably, an opening is provided on the other side of the box body, a sealed door is hingedly installed in the opening, a handle is fixedly installed on the outer side of the sealed door, and four sets of movable wheels are movably installed on the bottom of the box body.

[0011] Preferably, a sewage pipe is fixedly installed on the other side of the box body, and the sewage pipe is communicated with the interior of the box body. A sunshade is fixedly installed on the top outer wall of the box body to provide shade and heat insulation for the equipment, thereby extending the service life of the equipment.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The centralized oil fume discharge device for residential buildings can extract the oil fume in the smoke well through an exhaust pump, an exhaust pipe and a hose, so as to prevent the oil fume from flowing back and accumulating at the wellhead and ensure the daily life of residents. The extracted oil fume can also pass through the oil fume dissolving agent inside the box to dissolve and absorb the substances in the oil fume, thereby purifying the oil fume; the oil fume dissolving agent and the oil fume can be stirred through the stirring component, so as to drive the oil fume and the oil fume dissolving agent to mix evenly, thereby improving the purification effect of the oil fume dissolving agent on the oil fume. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure on the other side;

[0017] Figure 3 This is a cross-sectional view of the box body and cover plate of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure on the other side.

[0019] Figure numerals: 1. Box body; 2. Partition A; 3. Partition B; 4. Vacuum pump; 5. Vacuum pipe; 6. Hose; 7. Cover plate; 8. Smoke shaft mouth; 9. Butterfly bolt; 10. Pipe fixing block; 11. Stirring frame; 12. Gear; 13. Motor; 14. Sewage pipe; 15. Moving wheel; 16. Sun visor; 17. Sealing door; 18. Ventilation net. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a residential oil smoke centralized exhaust device, including a box body 1, the inner wall of the box body 1 is fixedly installed with a partition A2 and a partition B3, the partition A2 is located above the partition B3, the top of the partition A2 is fixedly installed with an air pump 4, the input end of the air pump 4 is fixedly installed with an air extraction pipe 5, one end of the air extraction pipe 5 passes through the partition A2 and the partition B3 and extends to the bottom of the partition B3, a hose 6 is fixedly installed on one side of the box body 1, a cover plate 7 is fixedly installed on the outer wall of the hose 6, a smoke well mouth 8 is provided on one side of the box body 1, the cover plate 7 is sleeved on the top of the smoke well mouth 8, and the outer wall of the hose 6 is sleeved with a fixed pipe block 10. The fixed pipe block 10 is fixedly installed on the outer wall of one side of the box body 1, and the vacuum pump 4 is started. The vacuum pump 4 extracts the air below the partition B3 through the vacuum pipe 5, so that a negative pressure is generated below the partition B3. Through the atmospheric pressure, the hose 6 can be driven to extract the oil smoke inside the smoke wellhead 8, so that the oil smoke can be sucked into the box body 1, avoiding the backflow and accumulation of oil smoke at the wellhead, and ensuring the daily life of residents. It also includes an oil fume solvent placed at the bottom of the inner side of the box body 1, which is used to absorb harmful substances in the smoke oil through the oil fume solvent, and a stirring component installed on the inner side of the box body 1, which is used to drive the oil fume and the solvent to mix evenly through the stirring component.

[0022] The stirring assembly includes a stirring frame 11 and a motor 13. There are two groups of stirring frames 11, both of which are rotatably installed on two groups of partitions B3. The motor 13 is fixedly installed on the top of the partition B3, and the output shaft of the motor 13 is fixedly installed on one end of one group of stirring frames 11. When the motor 13 is started, the output shaft of the motor 13 drives the stirring frame 11 and the gear 12 to rotate. The rotation of the gear 12 drives the other group of gears 12 and the stirring frame 11 to rotate in the opposite direction, so that the stirring frame 11 can stir the oil fume dissolving agent and the oil fume, drive the oil fume and the oil fume dissolving agent to mix evenly, and improve the purification effect of the oil fume dissolving agent on the oil fume.

[0023] Gears 12 are fixedly mounted on the outer walls of the two sets of stirring frames 11 , and the two sets of gears 12 are meshed with each other to drive the two sets of stirring frames 11 to rotate in opposite directions.

[0024] Butterfly bolts 9 are threadedly installed on both sides of the cover plate 7, and one end of the butterfly bolt 9 is in contact with the outer wall of the smoke pit opening 8. A sealing strip is provided on the inner top of the cover plate 7 for fixing the cover plate 7 to the smoke pit opening 8.

[0025] Ventilation holes are provided on the front and rear sides of the box body 1, and a ventilation net 18 is fixedly installed in the ventilation holes to discharge the purified oil smoke and also to dissipate heat for the motor and the vacuum pump.

[0026] An opening is provided on the other side of the box body 1 , in which a sealed door 17 is hingedly installed. A handle is fixedly installed on the outer side of the sealed door 17 . Four sets of moving wheels 15 are movably installed on the bottom of the box body 1 .

[0027] A sewage pipe 14 is fixedly installed on the other side of the box body 1, and the sewage pipe 14 is communicated with the interior of the box body 1. A sunshade 16 is fixedly installed on the top outer wall of the box body 1 to provide shade and insulation for the equipment and extend the service life of the equipment.

[0028] Working principle: By manually pulling the handle, the sealed door 17 is opened, so that the fume dissolving agent can be put into the inner side of the box body 1, and the vacuum pump 4 is started. The vacuum pump 4 extracts the air under the partition B3 through the exhaust pipe 5, so that a negative pressure is generated under the partition B3. The atmospheric pressure can drive the hose 6 to extract the fume inside the smoke wellhead 8, so that the fume can be drawn into the fume dissolving agent inside the box body 1, so that the fume dissolving agent absorbs and dissolves the substances in the fume, and finally the purified fume is discharged through the ventilation net 18. By starting the motor 13, the output shaft of the motor 13 drives the stirring frame 11 and the gear 12 to rotate, and the rotation of the gear 12 drives another set of gears 12 and the stirring frame 11 to rotate in the opposite direction, so that the stirring frame 11 can stir the fume dissolving agent and the fume, and drive the fume dissolving agent and the fume to be evenly mixed.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A residential oil smoke centralized exhaust device, comprising a box body (1), wherein a partition A (2) and a partition B (3) are fixedly installed on the inner wall of the box body (1), the partition A (2) is located above the partition B (3), an air pump (4) is fixedly installed on the top of the partition A (2), an air extraction pipe (5) is fixedly installed on the input end of the air extraction pump (4), one end of the air extraction pipe (5) passes through the partition A (2) and the partition B (3) and extends to the bottom of the partition B (3), a hose (6) is fixedly installed on one side of the box body (1), a cover plate (7) is fixedly installed on the outer wall of the hose (6), a smoke well opening (8) is provided on one side of the box body (1), the cover plate (7) is sleeved on the top of the smoke well opening (8), a fixed pipe block (10) is sleeved on the outer wall of the hose (6), and the fixed pipe block (10) is fixedly installed on one side of the outer wall of the box body (1), characterized in that Also includes: A fume dissolving agent is placed on the inner bottom of the box (1), and is used to absorb harmful substances in the fume oil; A stirring assembly is installed inside the box (1), and is used to drive the oil smoke and the solvent to mix evenly.

2. The residential oil fume centralized exhaust device according to claim 1, characterized in that: The stirring assembly comprises a stirring frame (11) and a motor (13). The stirring frame (11) has two groups, both of which are rotatably mounted on two groups of partitions B (3). The motor (13) is fixedly mounted on the top of the partition B (3), and the output shaft of the motor (13) is fixedly mounted on one end of a group of stirring frames (11).

3. The residential oil fume centralized exhaust device according to claim 2, characterized in that: Gears (12) are fixedly mounted on the outer walls of the two groups of stirring racks (11), and the two groups of gears (12) are meshed with each other.

4. The residential oil fume centralized exhaust device according to claim 3, characterized in that: Both sides of the cover plate (7) are threadedly mounted with butterfly bolts (9), and one end of the butterfly bolt (9) contacts the outer wall of the smoke pit opening (8). A sealing strip is provided on the inner top of the cover plate (7).

5. The residential oil fume centralized exhaust device according to claim 4, characterized in that: The front and rear sides of the box body (1) are provided with ventilation openings, and a ventilation net (18) is fixedly installed in the ventilation openings.

6. The residential oil fume centralized exhaust device according to claim 5, characterized in that: The other side of the box body (1) is provided with an opening, a sealed door (17) is hingedly installed in the opening, a handle is fixedly installed on the outside of the sealed door (17), and four sets of moving wheels (15) are movably installed at the bottom of the box body (1).

7. The residential oil fume centralized exhaust device according to claim 6, characterized in that: A sewage pipe (14) is fixedly installed on the other side of the box body (1), and the sewage pipe (14) is communicated with the interior of the box body (1). A sunshade (16) is fixedly installed on the top outer wall of the box body (1).

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