CN215439210U - Air filtering and circulating device in elevator - Google Patents
Air filtering and circulating device in elevator Download PDFInfo
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- CN215439210U CN215439210U CN202023298625.0U CN202023298625U CN215439210U CN 215439210 U CN215439210 U CN 215439210U CN 202023298625 U CN202023298625 U CN 202023298625U CN 215439210 U CN215439210 U CN 215439210U
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Abstract
The utility model discloses an air filtering and circulating device in an elevator, which comprises a circulating box, a left partition wall, a right partition wall, a vertical filtering partition layer, a circulating pump, an ultraviolet lamp source, a heater and an adsorption box, wherein the left partition wall and the right partition wall are arranged in the circulating box in a partitioning manner, the circulating box is divided into a left filtering cavity, a middle heating disinfection cavity and a right adsorption cavity by the left partition wall and the right partition wall, the vertical filtering partition layer is vertically arranged in the filtering cavity in a partitioning manner, the circulating pump is arranged at the top of the circulating box, the ultraviolet lamp source is arranged on the wall of the top cavity of the heating disinfection cavity, the heater is further arranged on the wall of the bottom heating disinfection cavity, and an air pressure sensor and a temperature sensor are further arranged on the wall of the inner cavity of the heating disinfection cavity. Has the advantages that: not only realized the interior air of elevator disinfect and warm circulation, filtered the reason to gas simultaneously, the absorption box makes things convenient for the dismouting, is convenient for change.
Description
Technical Field
The utility model relates to the field of elevator ventilation devices, in particular to an air filtering and circulating device in an elevator.
Background
The modern elevator mainly comprises a traction machine (winch), a guide rail, a counterweight, a safety device (such as a speed limiter, a safety clamp, a buffer and the like), a signal control system, a car, a hoistway door and the like, wherein the parts are respectively installed in a hoistway and a machine room of a building, usually, the friction transmission of a steel wire rope is adopted, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with the car and a balance weight, a motor drives the traction sheave to enable the car to ascend and descend, the air in the car of the elevator only realizes internal and external circulation, but the hoistway on the outer side of the car contains more dust, and in winter in the north, the outside air temperature is low, so that the respiratory discomfort of people is easily caused.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide an air filtration and circulation device in an elevator.
The utility model realizes the purpose through the following technical scheme:
an air filtering and circulating device in an elevator comprises a circulating box, a left partition wall, a right partition wall, a filtering vertical partition layer, a circulating pump, an ultraviolet lamp source, a heater and an adsorption box, wherein the left partition wall and the right partition wall are arranged in the circulating box in a separated mode, the left partition wall and the right partition wall divide the circulating box into a left filtering cavity, a middle heating disinfection cavity and a right adsorption cavity, the filtering vertical partition layer is arranged in the filtering cavity in a vertically separated mode, the circulating pump is installed at the top of the circulating box, the ultraviolet lamp source is installed on the wall of a top cavity of the heating disinfection cavity, the heater is further installed on the wall of a bottom cavity of the heating disinfection cavity, an air pressure sensor and a temperature sensor are further installed on the wall of the inner cavity of the heating disinfection cavity, a through hole is formed in the wall of the top cavity of the adsorption cavity, and the adsorption box is inserted in the through hole, the air outlet of the circulating pump is provided with a pump exhaust pipe, and the air inlet of the circulating pump is provided with a three-way electromagnetic valve.
Further, it will to filter erect the interlayer the filter chamber separates to establish to the former air cavity on left side and the pulse chamber on right side, install the pulse valve in the pulse chamber, the pump calandria is pegged graft the inside in pulse chamber, install the pump calandria on the pump calandria and arrange the valve.
Furthermore, an outer air inlet pipe and an inner air return pipe are respectively arranged on two valve ports of the three-way electromagnetic valve, an inclined sliding piece is arranged at the bottom of the original air cavity in a supporting mode, and an ash discharge valve is arranged on the wall of the bottom cavity of the original air cavity.
Further, install the warm valve on the left side next door, install the warm calandria on the right side next door, install the warm valve on the warm calandria, install the blast pipe on the absorption chamber.
Furthermore, the inside of adsorbing the box has been placed and has been adsorbed active carbon, it adsorbs the through-hole to have seted up on the box body of adsorbing the box, the handle is installed at the top of adsorbing the box, the dark yellow installation ear that has in both sides top of adsorbing the box, the installation ear passes through the screw and installs on the circulation box.
In the structure, the circulating device adopts two modes of external gas circulation and internal gas circulation, and in the circulating process, gas enters the heating sterilization cavity after being filtered to be heated and sterilized and then returns to the interior of the elevator box body through the adsorption box.
Has the advantages that: the air filtering and circulating device in the elevator not only realizes the sterilization and the warming circulation of the air in the elevator, but also filters and cleans the air, and the adsorption box is convenient to disassemble and assemble and replace.
Drawings
Fig. 1 is a schematic view of an air filter circulation apparatus in an elevator according to the present invention.
The reference numerals are explained below:
1. a circulation box; 2. a left side bulkhead; 3. a right side bulkhead; 4. filtering the vertical interlayer; 5. a circulation pump; 6. an ultraviolet light source; 7. a heater; 8. an adsorption box; 9. an exhaust pipe; 10. a handle; 11. mounting lugs; 12. warm comb pipes; 13. a warm exhaust valve; 14. an air pressure sensor; 15. a temperature sensor; 16. a warm inlet valve; 17. a pulse valve; 18. a pump discharge pipe; 19. a three-way electromagnetic valve; 20. an ash discharge valve; 21. an inclined slide piece.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1, the air filtering and circulating device in the elevator is composed of a circulating box 1, a left side partition wall 2, a right side partition wall 3, a filtering vertical partition layer 4, a circulating pump 5, an ultraviolet lamp source 6, a heater 7 and an adsorption box 8;
the inside of the circulating box 1 is partitioned by a left partition wall 2 and a right partition wall 3, the left partition wall 2 and the right partition wall 3 partition the circulating box 1 into a left filtering cavity, a middle heating and disinfecting cavity and a right adsorption cavity, a filtering vertical partition layer 4 is vertically partitioned in the filtering cavity, and a circulating pump 5 is installed at the top of the circulating box 1;
an ultraviolet lamp source 6 is arranged on the wall of the top cavity of the heating disinfection cavity, a heater 7 is further arranged on the wall of the bottom cavity of the heating disinfection cavity, an air pressure sensor 14 and a temperature sensor 15 are further arranged on the wall of the inner cavity of the heating disinfection cavity, a through hole is formed in the wall of the top cavity of the adsorption cavity, and an adsorption box 8 is inserted in the through hole;
a pump discharge pipe 18 is arranged at the air outlet of the circulating pump 5, and a three-way electromagnetic valve 19 is arranged at the air inlet of the circulating pump 5.
In this embodiment, the filtering cavity is divided into a left original air cavity and a right pulse cavity by the vertical filtering partition layer 4, the pulse cavity is internally provided with a pulse valve 17, the pump discharge pipe 18 is inserted into the pulse cavity, and the pump discharge pipe 18 is provided with a pump discharge valve.
Preferably, an outer air inlet pipe and an inner air return pipe are respectively installed on two valve ports of the three-way electromagnetic valve 19, an inclined slider 21 is installed on the bottom support of the original air cavity, and an ash valve 20 is installed on the wall of the bottom cavity of the original air cavity.
In this embodiment, a warm inlet valve 16 is installed on the left side partition wall 2, a warm exhaust pipe 12 is installed on the right side partition wall 3, a warm exhaust valve 13 is installed on the warm exhaust pipe 12, and an exhaust pipe 9 is installed on the adsorption chamber.
In this embodiment, adsorb box 8's inside and have placed the adsorption activity charcoal, have seted up on the box body of adsorbing box 8 and have adsorbed the through-hole, adsorb box 8's top and install handle 10, adsorb box 8's both sides top dark yellow has installation ear 11, and installation ear 11 passes through the screw and installs on the circulation box 1.
In the structure, the circulating device adopts two modes of external gas circulation and internal gas circulation, and in the circulating process, gas enters the heating sterilization cavity after being filtered to be heated and sterilized and then returns to the interior of the elevator box body through the adsorption box.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an air filtering circulation device in elevator which characterized in that: including circulation box, left side next door, right side next door, filtration perpendicular interlayer, circulating pump, ultraviolet lamp source, heater and absorption box, the inside of circulation box separates to be equipped with the left side next door with the right side next door, the left side next door with the right side next door will circulation box separates to establish to left filter chamber, the middle disinfection chamber and the absorption chamber on right side of heating, the vertical partition in filter chamber is equipped with the filtration perpendicular interlayer, install at the top of circulation box the circulating pump, the overhead chamber wall mounting in disinfection chamber of heating has the ultraviolet lamp source, still install on the bottom chamber wall in disinfection chamber of heating the heater, still install baroceptor and temperature sensor on the inner chamber wall in disinfection chamber of heating, the through-hole has been seted up on the top chamber wall in absorption chamber, it has connect in the through-hole the absorption box, the exhaust port department of circulating pump installs the pump calandria, and a three-way electromagnetic valve is arranged at the air inlet of the circulating pump.
2. The air filtering circulation device in elevator as claimed in claim 1, wherein: the filtering vertical partition layer separates the filtering cavity into a left original air cavity and a right pulse cavity, a pulse valve is installed in the pulse cavity, the pump exhaust pipe is inserted into the pulse cavity, and a pump exhaust valve is installed on the pump exhaust pipe.
3. The air filtering circulation device in elevator as claimed in claim 2, wherein: an outer air inlet pipe and an inner air return pipe are respectively arranged on two valve ports of the three-way electromagnetic valve, an inclined sliding piece is arranged at the bottom of the original air cavity in a supporting mode, and an ash discharge valve is arranged on the wall of the bottom cavity of the original air cavity.
4. The air filtering circulation device in elevator as claimed in claim 1, wherein: the utility model discloses an adsorption device, including left side bulkhead, warm inlet valve, warm exhaust pipe, adsorption cavity, warm exhaust valve, warm exhaust pipe, warm inlet valve, warm exhaust pipe, adsorption cavity, and warm exhaust pipe, and warm exhaust pipe, and warm exhaust pipe, and exhaust pipe, exhaust.
5. The air filtering circulation device in elevator as claimed in claim 1, wherein: the adsorption box is characterized in that adsorption activated carbon is placed in the adsorption box, adsorption through holes are formed in the box body of the adsorption box, a handle is installed at the top of the adsorption box, installation lugs are arranged at the tops of the two sides of the adsorption box in a dark yellow mode, and the installation lugs are installed on the circulation box through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298625.0U CN215439210U (en) | 2020-12-30 | 2020-12-30 | Air filtering and circulating device in elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298625.0U CN215439210U (en) | 2020-12-30 | 2020-12-30 | Air filtering and circulating device in elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215439210U true CN215439210U (en) | 2022-01-07 |
Family
ID=79681520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298625.0U Active CN215439210U (en) | 2020-12-30 | 2020-12-30 | Air filtering and circulating device in elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215439210U (en) |
-
2020
- 2020-12-30 CN CN202023298625.0U patent/CN215439210U/en active Active
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