CN114508815A - Large-load clean goods elevator - Google Patents
Large-load clean goods elevator Download PDFInfo
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- CN114508815A CN114508815A CN202210049889.7A CN202210049889A CN114508815A CN 114508815 A CN114508815 A CN 114508815A CN 202210049889 A CN202210049889 A CN 202210049889A CN 114508815 A CN114508815 A CN 114508815A
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- air
- filter screen
- elevator car
- air inlet
- car
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- 238000005192 partition Methods 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000746 purification Methods 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 18
- 230000003749 cleanliness Effects 0.000 description 16
- 239000012535 impurity Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a large-load clean goods elevator which comprises an elevator car (1), wherein a separation part (2) is arranged in the elevator car (1), a carrying part (3) is formed on one side of the separation part (2), an air channel (4) is formed on the other side of the separation part (2), an air inlet (5) communicated with the carrying part (3) is formed in the lower end of the air channel (4), the top of the air channel (4) extends to the outer side of the elevator car (1) and is provided with an air outlet (6), the outside of the air outlet (6) is connected with a purifier (8) positioned on the top of the elevator car (1) through an air pipe (7), and the air outlet end of the purifier (8) is communicated with the carrying part (3). The invention can circularly purify the air in the lift car and reduce the mutual exchange of the air inside and outside the lift car, and has the characteristics of low power consumption, good purification effect and low noise.
Description
Technical Field
The invention relates to a goods elevator with sterilization and dust removal functions, in particular to a large-load clean goods elevator.
Background
For some application occasions with higher requirements on cleanliness, the elevator also needs to have the functions of disinfection and purification, so that the air in the elevator can be continuously disinfected and particulate matters can be removed, the good environment in the elevator is ensured, and the spreading possibility of infectious diseases is reduced. The present sterilization and purification mode of an elevator is characterized in that a purifier is installed at the top of a car, the purifier is used for treating external air and then sending the treated external air into the car, and meanwhile, the air in the car is discharged outwards through air holes, so that the air in the car is circularly treated and continuously purified, and the external air is prevented from directly entering the car.
However, the processing structure has certain defects in the actual use process; one is that the clarifier is sent into the car after with outside air purification when handling in, leads to the air in the car only once to be purified by the clarifier to make the cleanliness factor grade in the car only can maintain at ten grades or hundred grades, hardly satisfy the cleanliness factor demand of special occasion to the car internal environment. Secondly, the cleanliness of the external air is low, so that the power and the electricity consumption of the purifier during treatment can be increased; meanwhile, the particulate matters in a large amount of air can be remained in the purifier after purification and influence the subsequent purification quality, so that a manufacturer needs to frequently replace a filter screen or add a filtering agent to ensure the treatment effect of the purifier, and the maintenance difficulty and the maintenance cost of the elevator are increased. Thirdly, because there will be some large granule dust and piece in the outside air still, lead to this type of impurity to get into the clarifier along with the air after, not only can seriously increase the purifying effect and the stability of clarifier to the clarifier still produces the noise easily in subsequent processing process, reduces passenger's use and experiences.
And for the goods lift of big load and big accommodation space, because the increase of the space in the car, lead to also having higher requirement to the rate of taking a breath of car to not only need further increase the power and the power consumption of clarifier, and its noise also can be more obvious after the increase to the specification of clarifier, reduces the travelling comfort and the experience of elevator.
Therefore, the conventional large-load sterilizing elevator has the problems of high power consumption, poor purification effect and high noise.
Disclosure of Invention
The invention aims to provide a large-load clean goods elevator. It has the characteristics of low power consumption, good purification effect and low noise.
The technical scheme of the invention is as follows: the utility model provides a clean goods lift of big load, includes elevator car, is equipped with the partition portion in the elevator car, and one side of partition portion forms the delivery portion, and the opposite side of partition portion forms and walks the gas passageway, and the lower extreme of walking the gas passageway is equipped with the air inlet of intercommunication delivery portion, and the top of walking the gas passageway extends to the elevator car outside and is equipped with the gas outlet, and the outside of gas outlet is connected with the clarifier that is located elevator car top through the trachea, and the end intercommunication delivery portion of giving vent to anger of clarifier.
In the clean goods lift of big load, the structure of separating the portion and the lateral wall of elevator car is the same, all includes the sunshade, forms separating portion or elevator sedan-chair wall after a plurality of sunshade interconnect, and the both ends of sunshade are equipped with the portion of bending, laminates each other through the portion of bending between the adjacent sunshade.
In the clean goods lift of big load, the upper and lower both ends of sunshade all are equipped with first crossbeam, and in the portion of bending was buckled into at the both ends of first crossbeam, formed the mounting groove between first crossbeam and the sunshade, the lock is connected with deep floor in the mounting groove.
In the clean goods lift of big load, the air inlet is located the lower extreme of sunshade, and the air inlet in-connection has the filter screen, can dismantle around the filter screen and connect the sunshade, is equipped with the second crossbeam of connecting deep floor in the mounting groove of filter screen top.
In the clean goods lift of aforementioned large load, the middle part of filter screen extends to in the mounting groove, and the both sides and the top of filter screen are equipped with the scrap (bridge) that extends to in the delivery portion and laminate each other with the sunshade, and the lower extreme of filter screen is equipped with the long-pending flitch that is located the air inlet below, and long-pending flitch is located to walk in the gas channel and one end passes and forms the operation groove between air inlet and the sunshade, and the top of filter screen is equipped with the installation component.
In the large-load clean goods elevator, the filter screen is connected in the air inlet in a sliding manner along the vertical direction, and a long hole for connecting the filter screen is formed in the shielding plate above the air inlet; the installation component comprises a sliding block located in a long strip hole, the cross section of the sliding block is in a T shape, one end of the sliding block extends into the air channel and is mutually attached to the shielding plate, a double-screw bolt is slidably connected to the middle of the sliding block, one end of the double-screw bolt extends into the air channel and is connected with a step end, an elastic piece is arranged between the step end and the sliding block, and the other end of the double-screw bolt extends into the carrying part and is connected with a limiting nut of an attachment scrap.
In the clean goods lift with large load, the material collecting plate and the lapping edges are connected with each other to form a frame structure, and the filter screen is detachably connected to the frame structure.
In the clean goods lift of big load, the partition portion symmetry sets up the left and right sides of elevator car, forms the delivery portion between the partition portion of both sides, forms between partition portion and the elevator car and walks the gas passageway, the quantity of gas outlet is a plurality of and sets up side by side and walks the top of gas passageway in both sides, and a clarifier is connected respectively to every gas outlet.
In the large-load clean goods elevator, the outer side of the air outlet is provided with the middle pipe connected with the elevator car, one end of the middle pipe is communicated with the air passing channel through the air outlet, and the other end of the middle pipe is connected with the air pipe.
Compared with the prior art, the invention has the following characteristics:
(1) according to the invention, the original inner space of the lift car can be divided into the carrying part and the air passage through the separating part arranged in the lift car, and the air in the lift car can be sent into the purifier again through the air passage and the air pipe to be purified again through the sequential connection of the air passage, the air pipe and the purifier, so that the purifier can realize circulating purification on the air in the lift car, and the air in the lift car is basically not exchanged with the external air, thereby effectively improving the cleanliness in the lift car; because the cleanliness of the air in the lift car is improved after the air is purified for many times, the power and the electricity consumption of the air purifier during processing the air can be effectively reduced, the generated noise can be reduced, and the effects of low electricity consumption, good purification effect and low noise are achieved; meanwhile, the air cleanliness is improved, and then the loss of the filter screen and the filtering agent is reduced, so that the maintenance cost of the elevator is reduced, and the maintenance interval of the elevator is prolonged;
(2) by optimizing the structures of the partition part and the side wall of the car, on one hand, the sealing performance and the structural strength of the partition part and the side wall of the car can be improved, and the air circulating conveying effect is improved; on the other hand, the whole assembly difficulty of the car is reduced, so that the structure can be formed by splicing a plurality of shielding plates, cross beams and reinforcing rib plates, and the assembly difficulty of the car by operating personnel is reduced;
(3) through the filter screen arranged in the air inlet, the air in the car can be preliminarily filtered, and the situation that chips and large-particle dust detained by passengers in the car enter the purifier to influence the purification effect and stability of the purifier is avoided; on the basis, the invention is further provided with a structure for installing the material accumulating plate and the filter screen, so that impurities blocked by the filter screen can be temporarily stored through the material accumulating plate, and the influence on the cleanliness of the goods elevator caused by the impurities entering the goods elevator again is avoided; through the arrangement of the mounting assembly, a cleaner can turn the material accumulating plate to the outer side of the air inlet and clean the material accumulating plate regularly, so that the cleaning difficulty of the material accumulating plate is reduced;
(4) under the cooperation, the cleanliness of the lift car with the volume of 58 cubic meters can reach thousand levels of the cleanliness grade of suspended particles in the ISO14644-1 clean standard, the power of the purifier can be reduced to 175W per unit, and the noise reaches 30-40 dB; compared with the existing elevator car, the elevator car greatly improves the treatment effect and stability of the air in the car; and the rated power and the electricity consumption required by the purifier are reduced;
therefore, the invention has the characteristics of low power consumption, good purification effect and low noise.
Drawings
FIG. 1 is a schematic view of the present invention with the front side walls removed;
FIG. 2 is a front view of the partition;
FIG. 3 is a view showing a connection structure of the shutter and the reinforcing rib;
FIG. 4 is a schematic structural view of a filter screen in example 1;
fig. 5 is a schematic structural view of the filter screen in example 2.
The labels in the figures are: 1-elevator car, 2-separation part, 3-carrying part, 4-air passage, 5-air inlet, 6-air outlet, 7-air pipe, 8-purifier, 9-shielding plate, 10-first beam, 11-bending part, 12-mounting groove, 13-reinforcing plate, 14-filter screen, 15-second beam, 16-scrap edge, 17-material accumulation plate, 18-operation groove, 19-stud, 20-step end, 21-elastic part, 22-limit nut, 23-middle pipe, 24-slider and 901-strip hole.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example 1. A large-load clean goods elevator is shown in figures 1-4 and comprises an elevator car 1, wherein the size of the elevator car 1 is 4500mm 3600mm, a partition part 2 is arranged in the elevator car 1, a carrying part 3 is formed at one side of the partition part 2, an air passage 4 is formed at the other side of the partition part 2, an air inlet 5 communicated with the carrying part 3 is formed at the lower end of the air passage 4, the top of the air passage 4 extends to the outer side of the elevator car 1 and is provided with an air outlet 6, a purifier 8 positioned at the top of the elevator car 1 is connected to the outer portion of the air outlet 6 through an air pipe 7, and the air outlet end of the purifier 8 is communicated with the carrying part 3.
The lateral wall of partition portion 2 and elevator car 1's structure is the same, all includes sunshade 9, forms partition portion 2 or elevator sedan-chair wall after a plurality of sunshade 9 interconnect, and the both ends of sunshade 9 are equipped with the portion 11 of bending of C font cross-section, through 11 laminating each other and bolted connection of the portion of bending between the adjacent sunshade 9.
The upper and lower both ends of sunshade 9 all are equipped with first crossbeam 10, and the first crossbeam 10 outside respectively with elevator car 1's top surface and bottom surface bolted connection, in the portion 11 of bending was buckled into at the both ends of first crossbeam 10, formed mounting groove 12 between first crossbeam 10 and the sunshade 9, the lock joint is connected with the deep floor 13 of C font cross-section in the mounting groove 12.
The air inlet 5 is located the lower extreme of sunshade 9, and air inlet 5 in-connection has filter screen 14, can dismantle the connection sunshade 9 around filter screen 14, is equipped with the second crossbeam 15 of connecting deep floor 13 in the mounting groove 12 of filter screen 14 top.
The partition part 2 symmetry sets up elevator car 1's the left and right sides, forms between the partition part 2 of both sides and carries portion 3, separates and forms between 2 and the elevator car 1 and walks gas passageway 4, the quantity of gas outlet 6 is six and sets up side by side and walks the top of gas passageway 4 in both sides, and a clarifier 8 is connected respectively to every gas outlet 6, and the power of this clarifier 8 is 175W.
The outer side of the air outlet 6 is provided with a middle pipe 23 connected with the elevator car 1, one end of the middle pipe 23 is communicated with the air passage 4 through the air outlet 6, and the other end of the middle pipe 23 is connected with an air pipe 7.
When the air purifier is used, air in the lift car is extracted by the air purifier 8, so that the air in the lift car enters the air passage 4 from the air inlet 5, sequentially passes through the air passage 4, the middle pipe 23 and the air pipe 7 and enters the air purifier 8 for purification, and then the purified air is sent into the lift car 1 again by the air purifier 8; the purifier 8 can circularly purify the air in the car for many times during processing, and the processing effect and the cleanliness of the air are improved. Meanwhile, the air in the car does not participate in exchange with external air basically in the processing process, and the cleanliness of the air in the car cannot be excessively influenced by the transient internal and external air communication generated when the car is opened and closed, so that the air in the car can reach the thousand grades (ISO CLass 6) of the cleanliness levels of suspended particles listed in a clean room and a clean zone in the international standard ISO14644-1 after being purified for many times. Meanwhile, when the purifier 8 circularly purifies the high-cleanliness air, compared with external air with lower cleanliness, the power and electricity consumption during purification can be effectively reduced, the loss of the filter screen and the filtering agent is lower, and the maintenance cost and the power consumption of the elevator are reduced.
Through the setting of filter screen 14 in air inlet 5 department, make it can also separate remaining bulky impurity in the car, avoid it to get into the reduction that the clarifier caused purifying effect, guarantee the purification stability of clarifier. When passengers take the elevator, the inside and outside air exchange formed by opening and closing the elevator door each time can ensure the sufficient oxygen content in the elevator car, thereby avoiding the problem of insufficient oxygen content caused by the internal circulation of the air in the elevator car.
Example 2. A large-load clean goods elevator is shown in figures 1-3 and 5 and comprises an elevator car 1, the size of the elevator car 1 is 4500mm 3600mm, a partition part 2 is arranged in the elevator car 1, a carrying part 3 is formed on one side of the partition part 2, an air channel 4 is formed on the other side of the partition part 2, an air inlet 5 communicated with the carrying part 3 is formed at the lower end of the air channel 4, the top of the air channel 4 extends to the outer side of the elevator car 1 and is provided with an air outlet 6, a purifier 8 located at the top of the elevator car 1 is connected to the outer portion of the air outlet 6 through an air pipe 7, and the air outlet end of the purifier 8 is communicated with the carrying part 3.
The lateral wall of partition portion 2 and elevator car 1's structure is the same, all includes sunshade 9, forms partition portion 2 or elevator sedan-chair wall after a plurality of sunshade 9 interconnect, and the both ends of sunshade 9 are equipped with the portion 11 of bending of C font cross-section, through 11 laminating each other and bolted connection of the portion of bending between the adjacent sunshade 9.
The upper and lower both ends of sunshade 9 all are equipped with first crossbeam 10, and the first crossbeam 10 outside respectively with elevator car 1's top surface and bottom surface bolted connection, in the portion 11 of bending was buckled into at the both ends of first crossbeam 10, formed mounting groove 12 between first crossbeam 10 and the sunshade 9, the lock joint is connected with the deep floor 13 of C font cross-section in the mounting groove 12.
The air inlet 5 is located the lower extreme of sunshade 9, and air inlet 5 in-connection has filter screen 14, can dismantle the connection sunshade 9 around filter screen 14, is equipped with the second crossbeam 15 of connecting deep floor 13 in the mounting groove 12 of filter screen 14 top.
The middle part of filter screen 14 extends to in the mounting groove 12, and the both sides and the top of filter screen 14 are equipped with the scrap (bridge) 16 that extends to in the carrying portion 3 and laminate each other with sunshade 9, and the lower extreme of filter screen 14 is equipped with the long-pending flitch 17 that is located air inlet 5 below, and long-pending flitch 17 is located and walks in the passageway 4 and one end passes and form operation groove 18 between air inlet 5 and the sunshade 9, and the top of filter screen 14 is equipped with the installation component.
The filter screen 14 is connected in the air inlet 5 in a sliding manner along the vertical direction, and a long hole 901 connected with the filter screen 14 is formed in the shielding plate 9 above the air inlet 5; the mounting assembly comprises a sliding block 24 positioned in the elongated hole 901, the sliding block 24 is T-shaped in cross section, one end of the sliding block 24 extends into the air channel 4 and is attached to the shielding plate 9, the other end of the sliding block 24 is attached to the overlap edge 16, a stud 19 is connected to the middle of the sliding block 24 in a sliding mode, one end of the stud 19 extends into the air channel 4 and is connected with a step end 20, an elastic piece 21 is arranged between the step end 20 and the sliding block 24, the elastic piece 21 can select a compression spring or a disc spring, and the other end of the stud 19 extends into the carrying part 3 and is connected with a limit nut 22 attached to the overlap edge 16; the lapping edge 16 at the top of the filter screen 14 is provided with through holes for the studs 19 to pass through and incline the filter screen 14.
The material-accumulating plate 17 and the lapping edges 16 are connected with each other to form a frame structure, and the filter screen 14 is detachably connected to the inner side of the frame structure.
The partition part 2 symmetry sets up elevator car 1's the left and right sides, forms between the partition part 2 of both sides and carries portion 3, separates and forms between 2 and the elevator car 1 and walks gas passageway 4, the quantity of gas outlet 6 is six and sets up side by side and walks the top of gas passageway 4 in both sides, and a clarifier 8 is connected respectively to every gas outlet 6, and the power of this clarifier 8 is 175W.
The outer side of the air outlet 6 is provided with a middle pipe 23 connected with the elevator car 1, one end of the middle pipe 23 is communicated with the air passage 4 through the air outlet 6, and the other end of the middle pipe 23 is connected with an air pipe 7.
The mounting structure of filter screen 14 has further been optimized to this embodiment, through setting up the long-pending flitch 17 in the inboard below of air inlet 5, can pile up filter screen 14 department divided impurity to avoid impurity to get into elevator car 1 again, improve the cleanliness factor in the car. When a cleaner cleans, the operator can hold the operating slot 18 to lift the filter screen 14 upwards, so that the bottom of the material accumulating plate 17 is flush with the bottom surface of the air inlet 5, and then the filter screen 14 is rotated outwards by using the matching of the stud 19 and the step end 20 to overcome the elastic piece 21, so that the material accumulating plate 17 can be rotated to the outer side from the inner side of the air inlet 5, and the cleaner can clean impurities in the material accumulating plate 17 conveniently. After cleaning, a cleaner puts the filter screen 14 into the air inlet 5 again according to the same steps, and through the cooperation of the elastic piece 21 and the limiting nut 22, inward rotating pretightening force can be applied to the filter screen 14, so that the peripheral scrap edges 16 can be completely attached to the shielding plate 9, and the filtering effect of the filter screen 14 is improved. Under the above-mentioned cooperation for this application can improve the cleanliness factor in the car and 8's of clarifier processing stability simultaneously, and make things convenient for the cleaning personnel to filter screen 14's cleanness.
Claims (9)
1. The utility model provides a clean goods lift of big load which characterized in that: including elevator car (1), be equipped with in elevator car (1) and separate portion (2), one side of separating portion (2) forms delivery portion (3), the opposite side of separating portion (2) forms and walks gas channel (4), the lower extreme of walking gas channel (4) is equipped with air inlet (5) that communicate delivery portion (3), the top of walking gas channel (4) extends to elevator car (1) outside and is equipped with gas outlet (6), the outside of gas outlet (6) is connected with clarifier (8) that are located elevator car (1) top through trachea (7), the end intercommunication delivery portion (3) of giving vent to anger of clarifier (8).
2. A heavy-duty clean cargo lift according to claim 1, characterized in that: the structure of the side wall of the partition part (2) and the side wall of the elevator car (1) are the same, the partition part comprises shielding plates (9), the plurality of shielding plates (9) are connected with each other to form the partition part (2) or the elevator car wall, bending parts (11) are arranged at two ends of the shielding plates (9), and the adjacent shielding plates (9) are attached to each other through the bending parts (11).
3. A heavy-duty clean cargo lift according to claim 2, characterized in that: the upper end and the lower end of the shielding plate (9) are respectively provided with a first cross beam (10), the two ends of the first cross beams (10) are buckled into the bending parts (11), mounting grooves (12) are formed between the first cross beams (10) and the shielding plate (9), and reinforcing rib plates (13) are buckled in the mounting grooves (12).
4. A heavy-duty clean cargo lift according to claim 3, characterized in that: the air inlet (5) is located the lower extreme of sunshade (9), has connected filter screen (14) in air inlet (5), can dismantle around filter screen (14) and connect sunshade (9), is equipped with second crossbeam (15) of connecting deep floor (13) in mounting groove (12) above filter screen (14).
5. A heavy-duty clean cargo lift according to claim 4, characterized in that: the middle part of filter screen (14) extends to in mounting groove (12), the both sides and the top of filter screen (14) are equipped with scrap (16) that extend to in carrying portion (3) and laminate each other with sunshade (9), the lower extreme of filter screen (14) is equipped with long-pending flitch (17) that are located air inlet (5) below, long-pending flitch (17) are located to walk in gas passageway (4) and one end pass and form between air inlet (5) and sunshade (9) operation groove (18), the top of filter screen (14) is equipped with the installation component.
6. A heavy-duty clean cargo lift according to claim 5, characterized in that: the filter screen (14) is connected in the air inlet (5) in a sliding manner along the vertical direction, and a long hole (901) for connecting the filter screen (14) is formed in the shielding plate (9) above the air inlet (5); the installation component comprises a sliding block (24) located in the strip hole (901), the cross section of the sliding block (24) is in a T shape, one end of the sliding block (24) extends into the air channel (4) and is mutually attached to the shielding plate (9), a stud (19) is connected to the middle of the sliding block (24) in a sliding mode, one end of the stud (19) extends into the air channel (4) and is connected with a step end (20), an elastic piece (21) is arranged between the step end (20) and the sliding block (24), and the other end of the stud (19) extends into the carrying part (3) and is connected with a limiting nut (22) of the attachment overlap edge (16).
7. A heavy-duty clean cargo lift according to claim 6, characterized in that: the material accumulation plate (17) and the lapping edges (16) are connected with each other to form a frame structure, and the filter screen (14) is detachably connected to the frame structure.
8. A heavy-duty clean cargo lift according to claim 1, characterized in that: the partition part (2) is symmetrically arranged at the left side and the right side of the elevator car (1), a carrying part (3) is formed between the partition parts (2) at the two sides, an air channel (4) is formed between the partition part (2) and the elevator car (1), the number of the air outlets (6) is a plurality of, and the air outlets (6) are arranged at the tops of the air channels (4) at the two sides side by side, and each air outlet (6) is connected with one purifier (8) respectively.
9. A heavy-duty clean cargo lift according to claim 1, characterized in that: an intermediate pipe (23) connected with the elevator car (1) is arranged on the outer side of the air outlet (6), one end of the intermediate pipe (23) is communicated with the air channel (4) through the air outlet (6), and the other end of the intermediate pipe (23) is connected with an air pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049889.7A CN114508815A (en) | 2022-01-17 | 2022-01-17 | Large-load clean goods elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049889.7A CN114508815A (en) | 2022-01-17 | 2022-01-17 | Large-load clean goods elevator |
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| Publication Number | Publication Date |
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| CN114508815A true CN114508815A (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210049889.7A Pending CN114508815A (en) | 2022-01-17 | 2022-01-17 | Large-load clean goods elevator |
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| Country | Link |
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| CN (1) | CN114508815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119496A (en) * | 2023-04-04 | 2023-05-16 | 辛格林电梯（中国）有限公司 | Cargo lift car structure suitable for advance fork truck |
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| CN216845033U (en) * | 2022-01-17 | 2022-06-28 | 森赫电梯股份有限公司 | Large-load clean goods elevator |
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| KR20130002623A (en) * | 2011-06-29 | 2013-01-08 | 주식회사 삼화에이스 | Clean room elevator |
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| CN116119496A (en) * | 2023-04-04 | 2023-05-16 | 辛格林电梯（中国）有限公司 | Cargo lift car structure suitable for advance fork truck |
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