CN217209676U - Building energy-saving ventilation dust removal equipment - Google Patents

Abstract

The utility model relates to the technical field of dust removal equipment, in particular to building energy-saving ventilation dust removal equipment, which can convey outdoor air to the ventilation effect in a building when the improvement equipment removes dust from air in the building, improve the air cleanness degree in the building, reduce the energy consumption of the equipment and improve the practicability of the equipment; including first casing, filter equipment, the baffle, first pivot, the turbine, the impeller, the blast pipe, first pipe and second pipe, first casing is installed on the filter equipment top, filter equipment is used for absorbing the air in the building and removes dust, the baffle is installed at first casing inside wall middle part, first casing lower part is provided with air inlet and gas vent respectively, first casing upper portion is provided with air inlet and gas vent respectively, first pivot bottom is passed through the bearing rotation and is installed at first casing inside wall, the turbine suit is on first pivot lateral wall, and the turbine sets up in the baffle below, the impeller mounting is on first pivot top, and the impeller setting is in the baffle top.

Description

Building energy-saving ventilation dust removal equipment

Technical Field

The utility model relates to a dust collecting equipment's technical field especially relates to a building energy-saving ventilation dust collecting equipment.

Background

A dust removing device is called a dust remover or a dust removing device for separating dust from smoke, the performance of the dust removing device is expressed by the amount of gas which can be processed, resistance loss and dust removing efficiency when the gas passes through the dust removing device, meanwhile, the price, the operation and maintenance cost, the service life and the operation management difficulty of the dust removing device are important factors considering the performance of the dust removing device, the dust removing device is a common facility in boilers and industrial production, and when the conventional dust removing device is used for ventilating and removing dust in a building, the conventional dust removing device is not convenient for ventilating and ventilating the indoor air, the air cleaning effect in the building is reduced, the use limitation of the dust removing device is increased, and therefore, the device for ventilating while removing dust in the indoor space is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an when improve equipment removes dust to the air in the building, carry the ventilation effect to the building in with outdoor air, improve the clean degree of air in the building, reduce the equipment energy consumption simultaneously, improve the building energy-conserving ventilation dust collecting equipment of improve equipment's practicality.

The utility model discloses a building energy-saving ventilation dust removal equipment, which comprises a first shell, a filtering device, a clapboard, a first rotating shaft, a turbine, an impeller, an exhaust pipe, a first conduit and a second conduit, wherein the first shell is arranged at the top end of the filtering device, the filtering device is used for absorbing air in a building and removing dust, the clapboard is arranged at the middle part of the inner side wall of the first shell, the lower part of the first shell is respectively provided with an air inlet and an exhaust port, the upper part of the first shell is respectively provided with the air inlet and the exhaust port, the bottom end of the first rotating shaft is rotatably arranged at the inner side wall of the first shell through a bearing, the turbine is sleeved on the outer side wall of the first rotating shaft, the turbine is arranged below the clapboard, the impeller is arranged at the top end of the first rotating shaft, the impeller is arranged above the clapboard, the exhaust pipe is communicated with the exhaust port at the upper part of the first shell, the output end of the exhaust pipe is communicated with the building, the input end of the first conduit is arranged at the exhaust port at the lower part of the first shell, the output end of the first conduit is communicated with an exhaust fan, the second conduit is communicated with an air inlet at the lower part of the first shell, and the input end of the second conduit is communicated with the output end of the filtering device; firstly, the air is sucked into the first shell below the partition plate through the first guide pipe by opening the exhaust fan, the air is sucked into the filtering device through the second guide pipe in the first shell below the partition plate, the filtering device further absorbs dust-containing air in a building, the absorbed dust-containing air is firstly filtered through the filtering device, the filtered air passes through the first shell below the partition plate and is exhausted outdoors through the exhaust fan, the air in the first shell below the partition plate flows and then drives the first rotating shaft to rotate through the turbine, the first rotating shaft rotates to drive the impeller to rotate, so that the impeller sucks outdoor air into the first shell above the partition plate, the air sucked into the upper part of the first shell is conveyed into the building through the exhaust pipe, the dust removal effect of the equipment on the air in the building is improved, the ventilation effect of conveying the outdoor air into the building is improved, and the air cleaning degree in the building is improved, meanwhile, the energy consumption of the equipment is reduced, and the practicability of the equipment is improved.

Preferably, the filtering device comprises a dust removing box, a first filter screen, a funnel, a groove body, a discharge pipe, a first control valve, a collecting cloth bag, a second air inlet valve and a second control valve, the bottom end of the first shell is connected with the top end of the dust removing box, an exhaust fan is installed on the outer side wall of the dust removing box, the side part of the dust removing box is communicated with the first air inlet valve, the input end of the first air inlet valve is communicated with the inside of the building, the input end of the second conduit is communicated with the top end of the dust removing box, the first filter screen is installed on the inner side wall of the middle part of the dust removing box, the funnel is installed on the inner side wall of the dust removing box, the funnel is arranged below the first filter screen, the bottom end of the funnel is communicated with the top end of the groove body, the bottom end of the groove body is connected with the inner side wall of the dust removing box, the input end of the discharge pipe is communicated with the groove body, the output end of the discharge pipe extends out of the dust removing box, the first control valve is communicated with the discharge pipe, the collecting cloth bag is arranged on the output end of the discharge pipe, the second air inlet valve is communicated with the upper part of the dust removal box, the input end of the second air inlet valve is communicated with an external air supply device, and the second control valve is communicated with the second guide pipe; when the exhaust fan sucks air from the lower part of the first shell, the second guide pipe sucks air from the interior of the dust removal box, so that negative pressure is generated in the dust removal box, dust-containing air in a building is absorbed through the first air inlet valve, the absorbed dust-containing air enters the lower part of the first filter screen, dust in the air is filtered through the first filter screen, and the filtered air is conveyed through the second guide pipe, so that the air cleaning effect in the building is improved, the environmental pollution caused by the dust-containing air is reduced, when the dust in the dust removal box needs to be cleaned, the first air inlet valve and the second air inlet valve are closed, then the first control valve and the second air inlet valve are opened, the air is blown into the upper part of the dust removal box through the second air inlet valve by the external air supply device, so that the air blows back to clean the first filter screen, the air entering the dust removal box is discharged outwards through the discharge pipe, and the dust in the dust removal box is discharged outwards to the interior of the collection cloth bag through air flow, the convenience of dust removal incasement portion dust clearance is improved, the complexity that reduces first filter screen clearance simultaneously, improve equipment practicality.

Preferably, the dust removal device further comprises a second shell, a motor, a second rotating shaft and a plurality of groups of brushes, wherein the top end of the second shell is connected with the bottom end of the dust removal box, the motor is installed on the inner side wall of the second shell, the bottom end of the second rotating shaft is rotatably installed at the bottom end of the inner side wall of the groove body through a bearing, the output ends of the brushes are concentrically connected with the bottom end of the second rotating shaft, the plurality of groups of brushes are respectively arranged on the top end of the second rotating shaft and the outer side wall of the second rotating shaft, and the plurality of groups of brushes are respectively attached to the bottom end of the first filter screen and the inner side wall of the funnel; it is rotatory to drive the second pivot through opening the motor, and the rotatory back of second pivot drives the multiunit brush and rotates to make the multiunit brush clear up the bottom and the funnel inside wall of first filter screen respectively, and then improve the convenience of dust removal incasement portion dust clearance.

Preferably, the dust removal device further comprises an air box, a second filter screen and a third guide pipe, wherein the air box is arranged on the outer side wall of the dust removal box, the upper part of the air box is communicated with an air outlet, the lower part of the air box is communicated with an air inlet, the second filter screen is arranged on the inner side wall of the air box, the input end of the third guide pipe is communicated with the air outlet of the air box, and the output end of the third guide pipe is communicated with the air inlet of the first shell above the partition plate; the impeller rotates and then extracts outdoor air, the outdoor air firstly enters the air box, and then is conveyed to the upper portion of the first shell through the third guide pipe after being dedusted and filtered by the second filter screen, so that the dedusting effect of the outdoor air is improved, and the cleanness of the air entering the building is improved.

Preferably, the air box further comprises a closing door, and the closing door is communicated with the bottom end of the air box; through setting up the closed door to be convenient for clear up the dust in the bellows and discharge, improve the clear operation convenience in the bellows.

Preferably, the device also comprises a sealing gasket, the bottom end of the sealing gasket is connected with the bottom end of the inner side wall of the groove body, and the sealing gasket is sleeved on the outer side wall of the second rotating shaft; through setting up sealed the pad to improve the sealed effect between second pivot bottom and the cell body inside wall, avoid the condition that the interior dust of cell body was revealed, improve equipment's practicality.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the air is sucked into the first shell below the partition plate through the first guide pipe by opening the exhaust fan, the air is sucked into the filtering device through the second guide pipe in the first shell below the partition plate, the filtering device further absorbs dust-containing air in a building, the absorbed dust-containing air is firstly filtered through the filtering device, the filtered air passes through the first shell below the partition plate and is exhausted outdoors through the exhaust fan, the air in the first shell below the partition plate flows and then drives the first rotating shaft to rotate through the turbine, the first rotating shaft rotates to drive the impeller to rotate, so that the impeller sucks outdoor air into the first shell above the partition plate, the air sucked into the upper part of the first shell is conveyed into the building through the exhaust pipe, the dust removal effect of the equipment on the air in the building is improved, the ventilation effect of conveying the outdoor air into the building is improved, and the air cleaning degree in the building is improved, meanwhile, the energy consumption of the equipment is reduced, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partial schematic view showing the structure of the first housing connected to a partition plate or the like;

FIG. 3 is a schematic view of a part of the structure of the dust removing box connected with a first filter screen;

FIG. 4 is a schematic view of a part of the axial structure of the connection of the bellows with the second filter, etc.;

in the drawings, the reference numbers: 1. a first housing; 2. a partition plate; 3. a first rotating shaft; 4. a turbine; 5. an impeller; 6. an exhaust pipe; 7. a first conduit; 8. an exhaust fan; 9. a second conduit; 10. a dust removal box; 11. a first intake valve; 12. a first filter screen; 13. a funnel; 14. a tank body; 15. a discharge pipe; 16. a first control valve; 17. collecting the cloth bag; 18. a second intake valve; 19. a second control valve; 20. a second housing; 21. a motor; 22. a second rotating shaft; 23. a brush; 24. an air box; 25. a second filter screen; 26. a third conduit; 27. a closing door; 28. and a gasket.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The baffle plate 2 is arranged in the middle of the inner side wall of the first shell 1, the lower part of the first shell 1 is respectively provided with an air inlet and an air outlet, the upper part of the first shell 1 is respectively provided with an air inlet and an air outlet, the bottom end of the first rotating shaft 3 is rotatably arranged on the inner side wall of the first shell 1 through a bearing, the turbine 4 is sleeved on the outer side wall of the first rotating shaft 3, the turbine 4 is arranged below the baffle plate 2, the impeller 5 is arranged at the top end of the first rotating shaft 3, the impeller 5 is arranged above the baffle plate 2, the exhaust pipe 6 is communicated with the air outlet at the upper part of the first shell 1, the output end of the exhaust pipe 6 is communicated with the interior of a building, the input end of the first conduit 7 is communicated with the air outlet at the lower part of the first shell 1, the output end of the first conduit 7 is communicated with the exhaust fan 8, the second conduit 9 is communicated with the air inlet at the lower part of the first shell 1, the bottom end of the first shell 1 is connected with the top end of the dust removal box 10, an exhaust fan 8 is arranged on the outer side wall of the dust removing box 10, a first air inlet valve 11 is communicated with the side part of the dust removing box 10, the input end of the first air inlet valve 11 is communicated with the inside of a building, the input end of a second guide pipe 9 is communicated with the top end of the dust removing box 10, a first filter screen 12 is arranged on the inner side wall of the middle part of the dust removing box 10, a funnel 13 is arranged on the inner side wall of the dust removing box 10, the funnel 13 is arranged below the first filter screen 12, the bottom end of the funnel 13 is communicated with the top end of a groove body 14, the bottom end of the groove body 14 is connected with the inner side wall of the dust removing box 10, the input end of a discharge pipe 15 is communicated with the inside of the groove body 14, the output end of the discharge pipe 15 extends out of the dust removing box 10, a first control valve 16 is communicated with the discharge pipe 15, a collection cloth bag 17 is communicated with the output end of the discharge pipe 15, a second air inlet valve 18 is communicated with the upper part of the dust removing box 10, the input end of the second air inlet valve 18 is communicated with an external air supply device, the second control valve 19 is communicated with and arranged on the second guide pipe 9, the top end of the second shell 20 is connected with the bottom end of the dust removing box 10, the motor 21 is arranged on the inner side wall of the second shell 20, the bottom end of the second rotating shaft 22 is rotatably arranged at the bottom end of the inner side wall of the groove body 14 through a bearing, the output ends of the brushes 23 are concentrically connected with the bottom end of the second rotating shaft 22, a plurality of groups of brushes 23 are respectively arranged on the top end of the second rotating shaft 22 and the outer side wall of the second rotating shaft 22, and a plurality of groups of brushes 23 are respectively tightly attached to the bottom end of the first filter screen 12 and the inner side wall of the funnel 13, the bellows 24 is arranged on the outer side wall of the dust removing box 10, the upper part of the bellows 24 is communicated with an exhaust port, the lower part of the bellows 24 is communicated with an air inlet, the second filter screen 25 is arranged on the inner side wall of the bellows 24, the input end of the third guide pipe 26 is communicated with the exhaust port of the bellows 24, the output end of the third guide pipe 26 is communicated with the air inlet of the first shell 1 above the clapboard 2, the sealing door 27 is communicated with the bottom end of the air box 24, the bottom end of the sealing gasket 28 is connected with the bottom end of the inner side wall of the groove body 14, and the sealing gasket 28 is sleeved on the outer side wall of the second rotating shaft 22; firstly, an exhaust fan 8 is opened to suck air into the first shell 1 below the partition plate 2 through a first guide pipe 7, the first shell 1 below the partition plate 2 is made to suck air into a filtering device through a second guide pipe 9, the filtering device is further made to absorb air containing dust in a building, the absorbed air containing dust is firstly filtered through the filtering device, the filtered air passes through the first shell 1 below the partition plate 2 and is exhausted out of a room through the exhaust fan 8, the air in the first shell 1 below the partition plate 2 flows and then drives a first rotating shaft 3 to rotate through a turbine 4, the first rotating shaft 3 rotates to drive the impeller 5 to rotate, so that the impeller 5 sucks the outdoor air into the first shell 1 above the partition plate 2, the air sucked from the upper part of the first shell 1 is further conveyed into the building through an exhaust pipe 6, the device is improved to remove dust from the air in the building, and simultaneously convey the outdoor air to the ventilation effect in the building, improve the clean degree of air in the building, reduce the equipment energy consumption simultaneously, the rotatory back of impeller 5 is with the outdoor air extraction, and outdoor air at first gets into bellows 24 inside, later removes dust through second filter screen 25 and filters the back and carry to first casing 1 upper portion by third pipe 26, and then improves the dust removal effect of outdoor air, improves the air cleanliness factor that gets into in the building, improve equipment's practicality.

As shown in fig. 1 to 4, the energy-saving ventilating and dust-removing device for building of the present invention, when in operation, firstly, the air exhauster 8 is opened to suck air into the first casing 1 below the partition board 2 through the first conduit 7, so that the second conduit 9 sucks air into the dust-removing box 10, thereby generating negative pressure in the dust-removing box 10, then the air containing dust in the building is sucked through the first air inlet valve 11, the sucked air containing dust enters the lower portion of the first filter 12, the dust in the air is filtered through the first filter 12, the filtered air is conveyed through the second conduit 9 and then discharged out of the room through the air exhauster 8, then the air in the first casing 1 below the partition board 2 flows, the first shaft 3 is driven to rotate through the turbine 4, the first shaft 3 rotates to drive the impeller 5 to rotate, thereby the impeller 5 sucks the outdoor air into the first casing 1 above the partition board 2, and then make the air sucked in the upper portion of the first housing 1 convey to the building through the exhaust pipe 6, then when needing to clean the dust in the dust box 10, through closing the first air intake valve 11 and the second control valve 19, later open the first control valve 16 and the second air intake valve 18, the outside air supply device blows the air into the upper portion of the dust box 10 through the second air intake valve 18, thus make the air blow back and clean the first filter screen 12, the air that enters the dust box 10 discharges outwards through the exhaust pipe 15, thus make the dust in the dust box 10 discharge outwards to the inside of collecting sack 17 through the air flow.

The utility model discloses the main function who realizes does: firstly, an exhaust fan 8 is opened to suck air into the first shell 1 below the partition plate 2 through a first guide pipe 7, the first shell 1 below the partition plate 2 is made to suck air into a filtering device through a second guide pipe 9, the filtering device is further made to absorb air containing dust in a building, the absorbed air containing dust is firstly filtered through the filtering device, the filtered air passes through the first shell 1 below the partition plate 2 and is exhausted out of a room through the exhaust fan 8, the air in the first shell 1 below the partition plate 2 flows and then drives a first rotating shaft 3 to rotate through a turbine 4, the first rotating shaft 3 rotates to drive the impeller 5 to rotate, so that the impeller 5 sucks the outdoor air into the first shell 1 above the partition plate 2, the air sucked from the upper part of the first shell 1 is further conveyed into the building through an exhaust pipe 6, the device is improved to remove dust from the air in the building, and simultaneously convey the outdoor air to the ventilation effect in the building, improve the clean degree of air in the building, reduce the equipment energy consumption simultaneously, improve equipment's practicality.

The installation mode, the connection mode or the setting mode of the energy-saving ventilating dust-removing equipment for the building of the utility model are common mechanical modes, and the equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a building energy-saving ventilation dust collecting equipment's turbine 4, impeller 5, air exhauster 8 and motor 21 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.

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.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The energy-saving ventilating and dust-removing equipment for the building is characterized by comprising a first shell (1), a filtering device, a partition plate (2), a first rotating shaft (3), a turbine (4), an impeller (5), an exhaust pipe (6), a first guide pipe (7) and a second guide pipe (9), wherein the first shell (1) is installed at the top end of the filtering device, the filtering device is used for absorbing air in the building and removing dust, the partition plate (2) is installed in the middle of the inner side wall of the first shell (1), the lower part of the first shell (1) is respectively provided with an air inlet and an exhaust port, the upper part of the first shell (1) is respectively provided with an air inlet and an exhaust port, the bottom end of the first rotating shaft (3) is rotatably installed on the inner side wall of the first shell (1) through a bearing, the turbine (4) is sleeved on the outer side wall of the first rotating shaft (3), the turbine (4) is arranged below the partition plate (2), the impeller (5) is installed at the top end of the first rotating shaft (3), and impeller (5) set up in baffle (2) top, blast pipe (6) intercommunication sets up in first casing (1) upper portion exhaust port department, intercommunication in blast pipe (6) output and the building, first pipe (7) input intercommunication sets up in first casing (1) lower part exhaust port department, first pipe (7) output intercommunication is provided with air exhauster (8), second pipe (9) intercommunication sets up in first casing (1) lower part air inlet department, second pipe (9) input and filter equipment output intercommunication.

2. The energy-saving ventilating dust-removing equipment for buildings according to claim 1, characterized in that the filtering device comprises a dust-removing box (10), a first filter screen (12), a funnel (13), a groove body (14), a discharge pipe (15), a first control valve (16), a collecting cloth bag (17), a second air inlet valve (18) and a second control valve (19), the bottom end of the first shell (1) is connected with the top end of the dust-removing box (10), an exhaust fan (8) is installed on the outer side wall of the dust-removing box (10), the side part of the dust-removing box (10) is communicated with a first air inlet valve (11), the input end of the first air inlet valve (11) is communicated with the interior of the building, the input end of the second conduit (9) is communicated with the top end of the dust-removing box (10), the first filter screen (12) is installed on the inner side wall of the middle part of the dust-removing box (10), the funnel (13) is installed on the inner side wall of the dust-removing box (10), and funnel (13) set up in first filter screen (12) below, funnel (13) bottom and cell body (14) top intercommunication, cell body (14) bottom is connected with dust removal case (10) inside wall, intercommunication in delivery pipe (15) input and cell body (14), dust removal case (10) outside is stretched out to delivery pipe (15) output, first control valve (16) intercommunication sets up on delivery pipe (15), it sets up on delivery pipe (15) output to collect sack (17) intercommunication, second admission valve (18) intercommunication sets up on dust removal case (10) upper portion, second admission valve (18) input and outside air supply arrangement intercommunication, second control valve (19) intercommunication sets up on second pipe (9).

3. The energy-saving ventilating dust-removing equipment for the building as claimed in claim 2, further comprising a second housing (20), a motor (21), a second rotating shaft (22) and a plurality of sets of brushes (23), wherein the top end of the second housing (20) is connected with the bottom end of the dust-removing box (10), the motor (21) is installed on the inner side wall of the second housing (20), the bottom end of the second rotating shaft (22) is rotatably installed at the bottom end of the inner side wall of the tank body (14) through a bearing, the output end of the brush (23) is concentrically connected with the bottom end of the second rotating shaft (22), the plurality of sets of brushes (23) are respectively arranged at the top end of the second rotating shaft (22) and the outer side wall of the second rotating shaft (22), and the plurality of sets of brushes (23) are respectively attached to the bottom end of the first filter screen (12) and the inner side wall of the funnel (13).

4. The energy-saving ventilating dust-removing equipment for the building as claimed in claim 1, further comprising a wind box (24), a second filter screen (25) and a third conduit (26), wherein the wind box (24) is installed on the outer side wall of the dust-removing box (10), the upper part of the wind box (24) is communicated with an exhaust port, the lower part of the wind box (24) is communicated with an air inlet, the second filter screen (25) is installed on the inner side wall of the wind box (24), the input end of the third conduit (26) is communicated with the exhaust port of the wind box (24), and the output end of the third conduit (26) is communicated with the air inlet of the first housing (1) above the partition plate (2).

5. An energy-saving ventilating dust-removing equipment for building as claimed in claim 4, further comprising a closing door (27), wherein the closing door (27) is communicated with and arranged at the bottom end of the wind box (24).

6. The energy-saving ventilating dust-removing equipment for the building as claimed in claim 2, further comprising a sealing gasket (28), wherein the bottom end of the sealing gasket (28) is connected with the bottom end of the inner side wall of the trough body (14), and the sealing gasket (28) is sleeved on the outer side wall of the second rotating shaft (22).

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