CN212511556U

CN212511556U - Residential area dust removal and humidification device capable of being automatically switched on and switched off

Info

Publication number: CN212511556U
Application number: CN202020989821.3U
Authority: CN
Inventors: 姜银峰; 李晓光; 孙延齐; 柳玉剑; 刘盼
Original assignee: Beijing Shiji Licheng Landscaping Engineering Co ltd
Current assignee: Beijing Shiji Licheng Landscaping Engineering Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-09
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a but public area's dust removal humidification device in house of automatic switch is adapted to the building dust removal and humidification, and it includes the casing, the casing is the rectangle casing, and first sealed baffle and the second sealed baffle that the level was equipped with in the casing separate the casing inner space from bottom to top for air inlet area, static pressure district and exhaust area in proper order, the air inlet area is equipped with a plurality of air intakes, the exhaust area is equipped with a plurality of air outlets, install the filter core of a plurality of tube-shapes on the first sealed baffle, the static pressure district is equipped with blowback mechanism, and blowback branch pipe is vertical pipe, with the filter core one-to-one, install a plurality of ventilation blower on the second sealed baffle, the exhaust area is equipped with humidification mechanism, humidification mechanism is equipped with a plurality of spraying branch pipes, and the spraying direction of fog nozzle is the.

Description

Residential area dust removal and humidification device capable of being automatically switched on and switched off

Technical Field

The utility model relates to a dust collector especially relates to a residential area dust removal humidification device that can automatic switch.

Background

Buildings, including residential and office buildings, often have no dust removal and humidification facilities in public areas, such as lobbies, which are usually substantially enclosed, and which enable effective dust removal and humidification, and in which people are often located, the air quality of which has a large impact on people and a significant impact on the indoor air quality of the building.

However, conventional dust removing and humidifying equipment is not suitable for use in such occasions because the space in public areas is large, particularly a place where conventional dust removing and humidifying equipment is absent, and the aesthetic appearance of the environment should not be significantly impaired by the dust removing and humidifying equipment.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art, the utility model provides a residential area dust removal and humidification device which can be automatically switched on and off so as to be beneficial to the dust removal and humidification of public areas in buildings.

The utility model discloses realize above-mentioned purpose's technical scheme is: the housing dust removal and humidification device capable of being automatically switched on and off comprises a shell and is characterized in that the shell is a rectangular shell, a first sealing partition plate and a second sealing partition plate which are horizontally arranged in the shell divide the space in the shell into an air inlet area, a static pressure area and an air outlet area from bottom to top in sequence, the air inlet area is provided with a plurality of air inlets, the air outlet area is provided with a plurality of air outlets, the first sealing partition plate is provided with a plurality of cylindrical filter elements, the filter elements are vertically arranged and extend into the air inlet area, lower ports of the filter elements are plugged, upper ports of the filter elements are communicated with the static pressure area, the static pressure area is provided with a back blowing mechanism, the back blowing mechanism comprises a back blowing fan, an inlet of the back blowing fan is communicated with an external space, an outlet of the back blowing main pipe is connected with a plurality of back blowing branch pipes, the back blowing, be located separately corresponding filter core top, its lower port (opening) orientation or extend to the last port of filter core, export intercommunication the exhaust zone, the exhaust zone is equipped with humidification mechanism, humidification mechanism includes spraying pump and water tank, the import of spraying pump is located the bottom of water tank, exit linkage spraying are responsible for, the spraying is responsible for the level setting, is connected with a plurality of spraying branch pipes, the spraying branch pipe is vertical pipe, the upper end with the spraying is responsible for and is connected, and the lower extreme is equipped with the fog nozzle, the spraying direction of fog nozzle is the horizontal direction.

Preferably, the static pressure area is provided with a first humidity sensor for detecting the internal humidity thereof, and/or the air outlet area is provided with a second humidity sensor for detecting the internal humidity thereof.

Preferably, the main spray pipe is provided with a flow meter for detecting the flow rate therein.

Preferably, the ventilation fan is an axial fan.

Preferably, the back-blowing fan is a roots fan and is connected with the back-blowing main pipe through a connecting pipe penetrating through the side wall of the shell.

Preferably, the water tank is provided with an automatic inlet valve controlled by a water level of the water tank, and the automatic inlet valve is connected with a water supply pipe.

Preferably, the bottom in the air inlet area is a dust collection area, and a dust collection area door is arranged in front of the shell.

Preferably, the spray pump still is connected with the filter core and washs the pipeline, the filter core washs the pipeline and is responsible for including wasing, it is in to wash the level setting of being responsible for the intake area, is close to first sealed baffle, it is connected with a plurality of washing branch pipes to wash the person in charge, it is the annular of taking the breach to wash the branch pipe, and the both ends shutoff of breach department is stopped up, wash the branch pipe with the filter core one-to-one encircles the outside on filter core upper portion, it has a plurality of spouts towards the filter core to distribute on the pipe wall.

Preferably, the air inlets are arranged on the shell on the front side of the air inlet area and are arranged into one row or a plurality of rows distributed up and down, air deflectors for guiding the inlet air downwards are arranged on the inner sides of the air inlets, the air deflectors can be flat or curved plate-shaped, the top edges of the air deflectors are positioned above the air inlets and connected with the inner walls of the shell, the bottom edges of the air deflectors are positioned below the air inlets and are free edges, and the horizontal distance between the air deflectors and the inner walls of the shell is gradually increased from top to bottom.

Preferably, the top plate of the shell is provided with a grid structure, and the through holes of the grid structure form the air outlet.

The utility model has the advantages that: because the rectangular shell is adopted, and the plurality of filter elements and the plurality of ventilation fans are arranged in the shell, the thickness of the shell can be reduced through reasonable distribution while the dust removal effect is ensured, the appearance of the rectangular shell is adapted to the environmental style, no facilities which seriously affect the beauty such as a dust collection cover and a complex exposed pipeline of the existing dust removal facility exist, the dust collection cover is mounted close to the wall, the original space size, space layout and visual effect are basically not influenced, and the environment beauty can be enhanced even through the artistic design of the outer surface; meanwhile, dust removal and ventilation are implemented by the filter elements and the ventilation fans, air inlet and outlet are implemented by the air inlets and the air outlets, local air speed can be obviously reduced, air flow becomes soft, noise is low, discomfort caused by air and noise is reduced, and due to the arrangement of the spraying humidification method, humidification effect is obvious, and energy consumption is low. Meanwhile, the automatic control system can be combined with the existing automatic control technology, automatically controls ventilation quantity, spraying quantity, back washing and the like according to humidity detection data and operation time, can realize automatic water feeding, is greatly convenient to use, and reduces operation and maintenance cost.

Drawings

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

fig. 2 is a partial structure schematic diagram related to an air inlet air deflector.

Detailed Description

Referring to fig. 1, a housing 10 of the housing dedusting and humidifying device capable of being automatically opened and closed is a rectangular housing, a first sealing partition plate 16 and a second sealing partition plate 18 are horizontally arranged in the housing and divide the space in the housing into an air inlet area 62, a static pressure area 64 and an air outlet area 66 from bottom to top in sequence, the air inlet area is provided with a plurality of air inlets 12, the air outlet area is provided with a plurality of air outlets 14, the first sealing partition plate is provided with a plurality of cylindrical filter elements 24, the filter elements are vertically arranged and extend in the air inlet area, the lower ports of the filter elements are blocked, the upper ports of the filter elements are communicated with the static pressure area, the static pressure area is provided with a back blowing mechanism, the back blowing mechanism comprises a back blowing fan 29, the inlet of the back blowing fan is communicated with the external space, the outlet of the back blowing main pipe 26 is connected with a back blowing main pipe 26, with the filter core one-to-one, be located respectively the filter core top that corresponds separately, its lower port (opening) orientation or extend to the last port of filter core, install a plurality of ventilation blower 22 on the second seal baffle, ventilation blower's import intercommunication static pressure district, export intercommunication the exhaust zone, the exhaust zone is equipped with humidification mechanism, humidification mechanism includes spray pump 39, spray pump usually is the immersible pump, is located in the water tank 38 in the exhaust zone, and its import is located in the water of water tank (the bottom of water tank, the below of control water level lower limit), and its export is connected the spraying through the connecting pipe and is responsible for 32, the spraying is responsible for the level setting, is connected with a plurality of spraying branch pipes 34, the spraying branch pipe is vertical pipe, the upper end with the spraying is responsible for the connection, and the lower extreme is equipped with the fog nozzle, the spraying direction of fog nozzle is the horizontal direction, the spray nozzle is directed in a direction farthest from the inner wall of the housing (usually, at the center in the longitudinal direction), and when the spray nozzle is located at the center in the longitudinal direction, both the longitudinal directions are the same distance from the inner wall of the housing, and either direction may be used.

The static pressure area may be provided with a first humidity sensor 43 for detecting its internal humidity, and/or the air outlet area is provided with a second humidity sensor 45 for detecting its internal humidity. Therefore, the required spraying amount (spraying flow) can be obtained through calculation according to the humidity detected by the first humidity sensor and the humidity requirement of the ventilation amount and the outlet air, and/or whether the spraying flow or the power of the spraying pump meets the requirement or not is judged according to the humidity detected by the second humidity sensor, and then the work of the spraying pump can be adjusted (when needed) through the corresponding control device.

The main spray pipe can be provided with a flowmeter for detecting the internal flow of the main spray pipe so as to obtain the water flow of real-time spray

The ventilation fan may typically be an axial fan.

The back-blowing fan can be a roots fan, is arranged on a wall body outside the shell or on the ground, and is connected with the back-blowing main pipe through a connecting pipeline penetrating through the side wall of the shell.

The Roots blower can be supported on a blower foundation through a vibration damper.

The water tank is provided with an automatic water inlet valve controlled by the water level of the water tank, the automatic water inlet valve is connected with a water supply pipe, the water supply pipe can adopt a tap water pipe, and the automatic water inlet valve can adopt any suitable existing technology, such as the automatic water inlet valve of the existing toilet water tank.

The bottom in the air inlet area is a dust collecting area 63, a dust collecting area door is arranged in front of the shell, and when the dust collecting area door is opened, dust deposited at the bottom of the dust collecting area (namely the bottom of the shell) can be sucked out by a dust collector, and the dust can also be removed in other adaptive modes.

The spray pump can also be connected with the filter core and wash the pipeline, the filter core washs the pipeline and is responsible for including wasing, it is in to wash the level setting of being responsible for the intake zone, is close to first sealed bulkhead, it is connected with a plurality of washing branch pipes 57 to wash the person in charge.

The washing branch pipe is preferred to be the annular of taking the breach, and the both ends shutoff of breach department is stopped up, wash the branch pipe with the filter core one-to-one encircles the outside on filter core upper portion, it has a plurality of spouts towards the filter core to distribute on the pipe wall to wash the filter core from outside all around.

When the filter element cleaning pipeline is arranged, a drain pipe can be arranged at the bottom of the shell to introduce cleaning water, and a water bucket can be used for catching the cleaning water during operation or the drain pipe is used for introducing the drain water into a sewer through a pipeline.

The cleaning main pipe is provided with a valve, and the valve is closed when the cleaning main pipe is not cleaned. Meanwhile, a valve is also arranged on the main spray pipe and is closed during cleaning.

And the outlet of the spray pump is connected with the cleaning main pipe through a connecting pipe which penetrates through the second sealing partition plate and the first sealing partition plate.

The cleaning branch pipe can be fixedly connected to one side of the cleaning main pipe through a connecting straight pipe.

The air inlets can be arranged on the shell on the front side of the air inlet area and are arranged in a row or a plurality of rows distributed up and down, the arrangement height of the air inlets can be about half a meter or one meter away from the ground, and the number and the total flow area of the air inlets are large enough and are distributed in a larger area to reduce the induced external air flow and noise.

The inner side of the air inlet is preferably provided with an air deflector 13 guiding the inlet air downwards, the air deflector can be in a flat plate shape or a curved plate shape, the top edge is positioned above the air inlet and connected with the inner wall of the shell, the bottom edge is positioned below the air inlet and is a free edge (an edge which is not connected with the shell), and the horizontal distance between the air deflector and the inner wall of the shell is gradually increased from top to bottom.

The same air deflector corresponds to a row of vents.

The inlet air is guided to flow downwards firstly, bypasses the air deflector and then flows upwards, so that larger dust particles can be separated. The top plate of the shell is provided with a grid structure, and the through holes of the grid structure form the air outlet.

The front of the shell can be provided with a dust collecting area door corresponding to the dust collecting area, and also can be provided with an air inlet area door, a static pressure area door and an air outlet area door which respectively correspond to a main body part of an air inlet area (an air inlet area positioned above the dust collecting area), a static pressure area and an air outlet area, all doors are sealed when closed, a rubber sealing strip can be usually arranged on a door frame structure corresponding to each door so as to ensure the sealing effect, a tongue-and-groove structure can be arranged between each door and the door frame, and the door can be arranged according to the prior art, for example, the door on various sealed box bodies can be arranged.

According to the control requirement, a required valve can be arranged on the pipeline, the valve can be an electromagnetic valve or other automatic control valves suitable for automatic control, also can be a manual valve, or adopts a combination of the automatic control valves and the manual valves which are mutually connected in series, and when the manual operation is required, the doors of all the zones (such as an air inlet zone door, a static pressure zone door and an air outlet zone door) can be opened for operation.

The housing may typically be provided with a space frame and a plate or door on each side sealingly mounted on the space frame to form a sealed housing. When a door needs to be installed, a frame (door frame) corresponding to the door may be provided on the frame.

The width (or length, size in the left-right direction) of the shell can be far larger than the thickness of the shell, and the height of the shell is set according to the working requirement.

The number and distribution of the filter elements can be set according to the characteristics of the elements (devices, equipment) used in the shape of the shell, and the filter elements can be distributed in a transverse row at equal intervals or in a plurality of transverse rows in front and back.

The number and distribution of the ventilation fans can also be set according to the shape of the shell and the characteristics of the elements (devices, equipment) used, and the ventilation fans can be distributed in a transverse row or a plurality of transverse rows in front and back at equal intervals.

The air inlet is usually positioned in the middle upper part of the air inlet area.

The housing may be mounted on a wall surface or on the ground adjacent to a wall.

Claims

1. The housing dust removal and humidification device capable of being automatically switched on and off comprises a shell and is characterized in that the shell is a rectangular shell, a first sealing partition plate and a second sealing partition plate which are horizontally arranged in the shell divide the space in the shell into an air inlet area, a static pressure area and an air outlet area from bottom to top in sequence, the air inlet area is provided with a plurality of air inlets, the air outlet area is provided with a plurality of air outlets, the first sealing partition plate is provided with a plurality of cylindrical filter elements, the filter elements are vertically arranged and extend into the air inlet area, lower ports of the filter elements are plugged, upper ports of the filter elements are communicated with the static pressure area, the static pressure area is provided with a back blowing mechanism, the back blowing mechanism comprises a back blowing fan, an inlet of the back blowing fan is communicated with an external space, an outlet of the back blowing main pipe is connected with a plurality of back blowing branch pipes, the back blowing, be located separately corresponding filter core top, its lower port orientation or extend to the last port of filter core, install a plurality of ventilation fans on the second seal baffle, ventilation fans' import intercommunication quiet press district, export intercommunication the exhaust zone, the exhaust zone is equipped with humidification mechanism, humidification mechanism includes spray pump and water tank, the import of spray pump is located the bottom of water tank, exit linkage spraying is responsible for, the spraying is responsible for the level and sets up, is connected with a plurality of spraying branch pipes, the spraying branch pipe is vertical pipe, the upper end with the spraying is responsible for and is connected, and the lower extreme is equipped with the fog nozzle, the spraying direction of fog nozzle is the horizontal direction.

2. The residential district dust-removing and humidifying device capable of being automatically turned on and off as claimed in claim 1, wherein the static pressure zone is provided with a first humidity sensor for detecting the internal humidity thereof, and/or the air-out zone is provided with a second humidity sensor for detecting the internal humidity thereof.

3. The residential district dedusting and humidifying apparatus capable of being automatically turned on and off as claimed in claim 2, wherein the main spray pipe is provided with a flow meter for detecting an internal flow rate thereof.

4. The residential dedusting and humidifying apparatus capable of being automatically turned on and off as recited in claim 1, wherein the ventilation fan is an axial flow fan.

5. The residential dedusting and humidifying apparatus as claimed in claim 1, wherein the blowback blower is a roots blower, and is connected to the blowback main pipe through a connecting pipe passing through the sidewall of the housing.

6. The residential district dedusting and humidifying apparatus capable of being automatically turned on and off as claimed in claim 1, wherein the water tank is provided with an automatic feed valve controlled by a water level of the water tank, and the automatic feed valve is connected with a water supply pipe.

7. The residential district dedusting and humidifying apparatus as claimed in claim 1, wherein the bottom of the air intake area is a dust collection area, and a dust collection area door is provided in front of the housing.

8. The residential area dust removal and humidification device capable of being automatically switched on and off as claimed in any one of claims 1 to 7, wherein the spray pump is further connected with a filter element cleaning pipeline, the filter element cleaning pipeline comprises a cleaning main pipe, the cleaning main pipe is horizontally arranged in the air inlet area and is close to the first sealing partition plate, the cleaning main pipe is connected with a plurality of cleaning branch pipes, the cleaning branch pipes are in an annular shape with notches, two ends of each notch are blocked, the cleaning branch pipes correspond to the filter elements one to one and surround the outer side of the upper portion of the filter element, and a plurality of nozzles facing the filter element are distributed on the pipe wall.

9. The residential area dust-removing and humidifying device capable of being automatically opened and closed according to any one of claims 1-7, wherein the air inlet is arranged on the shell on the front surface of the air inlet area and is arranged in one row or a plurality of rows distributed up and down, the inner side of the air inlet is provided with an air deflector guiding the inlet air downwards, the air deflector can be in a flat plate shape or a curved plate shape, the top edge of the air deflector is positioned above the air inlet and is connected with the inner wall of the shell, the bottom edge of the air deflector is positioned below the air inlet and is a free edge, and the horizontal distance between the air deflector and the inner wall of the shell is gradually increased from top to.

10. The residential dedusting and humidifying apparatus as recited in claim 9, wherein the top plate of the housing has a grille structure, and the through holes of the grille structure form the air outlet.