CN217855143U - GIS room dust prevention filter equipment - Google Patents

Abstract

The embodiment of the application discloses GIS room dust and sand prevention filter equipment, including seal box, ventilation pipe fixed mounting has the front end of seal box, the bottom fixedly connected with storage device of seal box, storage device's quantity is three, the front end fixedly connected with belt cleaning device at seal box top, belt cleaning device's quantity is three, the rear end fixedly connected with degassing unit at seal box top, the rear end swing joint of seal box has the check lid subassembly, the front end fixedly connected with thick filter plate of seal box inner chamber, the center fixedly connected with fine filter plate of seal box inner chamber. The cooperation through hydraulic press, hydraulic stem and cleaning plate is used, operates the hydraulic press for the hydraulic stem carries out flexible work, makes then the cleaning plate reciprocate, thereby makes the cleaning plate can clear up the work to the sand and dust on coarse filter plate, thin filter plate and the fine filter plate, has then improved the filtration efficiency of coarse filter plate, thin filter plate and fine filter plate.

Description

GIS room dust prevention filter equipment

Technical Field

The application relates to the field of filtering sand-proof dust equipment, in particular to a GIS room sand-proof dust filtering device.

Background

GIS is also known as gas insulated substation, it is through direct or indirect sealed mode, install most electrical equipment in the pipeline tree that metal pipeline and sleeve pipe are constituteed, and the pipeline tree is inside can fill SF6 gas as insulating medium, because gas insulated substation has area little and small reason, make the staff mostly can place gas insulated substation in the GIS room, and because SF6 gas is the reason of a stifling agent, make the staff before getting into the GIS indoor portion, generally need carry out the work of ventilating twenty minutes or so, and at the in-process of ventilating, can discharge the dust and sand into the GIS room usually, thereby need use the dust prevention filter equipment to carry out filtering work to gas.

Most of GIS room dust-proof filtering devices on the market at present comprise a ventilation pipe, a seal box, a filter plate, a protection box and a movable storage plate, wherein a user discharges an external wind body into the seal box through the ventilation pipe, then filters sand and dust in the wind body through the filter plate, and finally discharges the filtered wind body into the GIS room, wherein the filtered sand and dust can fall into the hollow movable storage plate from the protection box, and finally the sand and dust can be discharged by pulling the movable storage plate, but when the filter plate filters the sand and dust, part of the sand and dust can be adhered to the gap of the filter plate, so that the filter plate can not carry out filtering work after the filter plate is used for a certain time, and workers can dismantle the filter plate to clean the filter plate, but because of SF6 gas, make the GIS room that the perfect ventilation is not completely ventilated can't let the staff get into, the event needs the staff just to carry out cleaning work to filter equipment after ventilating several times, this very big increase the washing frequency, the event has influenced the practicality of equipment, and the user is when taking out movable storing board, can be because the reason of the form of money that falls in activity storing board top, make the sand and dust can distribute the inside at the GIS room, the event can't reach the sand and dust prevention effect completely, and the filter can filter gaseous inside impurity, can't clear up the work to gaseous inside bacterium, then make certain bacterium probably appear in getting into the GIS room, the event can be after the staff inhales, cause the damage phenomenon to the staff, for this application provides a GIS room sand and dust prevention filter equipment.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a sand and dust filter device for a GIS room, which solves the above-mentioned problems.

The utility model provides a pair of GIS room dust prevention filter equipment, including seal box, ventilation pipe fixed mounting has the front end of seal box, the bottom fixedly connected with storage device of seal box, storage device's quantity is three, the front end fixedly connected with belt cleaning device at seal box top, belt cleaning device's quantity is three, the rear end fixedly connected with degassing unit at seal box top, the rear end swing joint of seal box has the check lid subassembly, the front end fixedly connected with thick filter plate of seal box inner chamber, the center fixedly connected with fine filter plate of seal box inner chamber, the rear end fixedly connected with fine filter plate of seal box inner chamber.

Preferably, the joint grooves are formed in the two sides of the front end of the seal box, the inner surfaces of the joint grooves are T-shaped, the bottom of the inner cavity of the seal box is provided with three charging chutes, the three charging chutes are respectively located under the three cleaning devices and are respectively located over the three storage devices, and the horizontal positions of the rear ends of the charging chutes are respectively equal to the horizontal positions of the front ends of the coarse filter plate, the fine filter plate and the fine filter plate.

Preferably, belt cleaning device is including the hydraulic press, the bottom fixedly connected with hydraulic stem of hydraulic press, the bottom of hydraulic stem runs through the seal box and extends to its inside, the bottom fixedly connected with cleaning plate of hydraulic stem, it is three the rear end of cleaning plate contacts with the front end of coarse strainer plate, fine filter plate and smart filter plate respectively.

Preferably, storage device is including the bin, the top of bin is the fretwork form, the bottom fixedly connected with connecting pipe of bin, the equal fixed connection in both sides of bin inner chamber has the restriction pole, the top of restriction pole is connected with the top of seal box inner chamber, and the surface of restriction pole and the internal surface looks adaptation of hydraulic stem both sides.

Preferably, the grid baffle cover assembly comprises a cover plate, a filter plate is fixedly connected to the center of the cover plate, bolts are movably connected to the top and the bottom of the two sides of the cover plate, and the cover plate is connected with the sealing box through the bolts.

Preferably, degassing unit is including the light emitter, the bottom fixedly connected with light emitter of light emitter, the seal box is run through to the bottom of light emitter and extends to inside, and the light emitter is located the rear end of smart filter plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this GIS room dust prevention filter equipment, through thick filter plate, the cooperation of fine filter plate and essence filter plate is used, can carry out triple filtration work to sand and dust, prevent then that sand and dust from entering into the inside of GIS room, wherein the use of filter, can filter the sand and dust after triple filtration once more, further prevent that sand and dust from entering into the inside of GIS room, wherein the use of apron, can make the filter take place ultraviolet ray light, then can be to thick filter plate, the gas after fine filter plate and essence filter plate filtration carries out the bacterium disinfection work, and then gaseous pureness has been improved, thereby the practicality of equipment has been improved, and through seting up of joint groove, make the seal box can carry out T type buckle work with the inner wall of GIS room, and the seal box after the installation only need upwards draw and just can take out equipment, thereby the handling efficiency of equipment has been improved.

2. This GIS room dust prevention filter equipment, through the hydraulic press, the cooperation of hydraulic stem and cleaning plate is used, the operation hydraulic press, make the hydraulic stem carry out flexible work, then make the cleaning plate reciprocate, thereby make the cleaning plate can be to the coarse filter plate, the sand and dust on fine filter plate and the fine filter plate carries out the work of clearing up, then coarse filter plate has been improved, the filtration efficiency of fine filter plate and fine filter plate, wherein the use of bin, can store the work to the sand and dust that the cleaning plate cleared up, and the use of restriction pole, can prescribe a limit to the work to the cleaning plate, then prevent that the cleaning plate from appearing the skew phenomenon, and the use through the connecting pipe, can let the connecting pipe be connected with outside taking out the material equipment, then extract out through taking out the inside sand and dust extraction of bin of material equipment, this extraction process is because there is the connecting pipe to carry out the cause that the check is kept off to sand and dust, make sand and dust can not enter into the inside of GIS room.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a main view of the novel structure;

FIG. 2 is a right side sectional view of the novel structure;

FIG. 3 is a top cross-sectional view of the novel structure;

FIG. 4 is a cross-sectional view of the front side of the novel structure taken through the center of the light emitter;

fig. 5 is a cross-sectional view of the novel structure from the front to the center of the hydraulic press.

In the figure: 1. a sealing box; 11. a clamping groove; 12. a charging chute; 2. a vent pipe; 3. a storage device; 31. a storage tank; 32. a connecting pipe; 33. a restraining bar; 4. a cleaning device; 41. a hydraulic press; 42. a hydraulic rod; 43. cleaning the plate; 5. a sterilizing device; 51. a light emitter; 52. a light emitting head; 6. a grid cover assembly; 61. a cover plate; 62. a filter plate; 63. a bolt; 7. coarse filtering plate; 8. fine filter plates; 9. and (5) fine filtering the plate.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1, fig. 2 and fig. 3, a GIS room dust and sand prevention filter device, which comprises a seal box 1 and a ventilation pipe 2, wherein a clamping groove 11 is formed in each of two sides of the front end of the seal box 1, the clamping groove 11 is formed in each of the two sides, the seal box 1 can perform T-type buckling with the inner wall of the GIS room, the inner surface of each clamping groove 11 is T-shaped, a blanking groove 12 is formed in the bottom of the inner cavity of the seal box 1, the blanking groove 12 is formed in each of the two sides, cleaned dust and sand can fall into the storage box 31, the number of the blanking grooves 12 is three, the three blanking grooves 12 are respectively located under three cleaning devices 4, the three blanking grooves 12 are respectively located over the three storage devices 3, the horizontal positions of the rear ends of the three blanking grooves 12 are respectively equal to the horizontal positions of the front ends of a coarse filter plate 7, a fine filter plate 8 and a fine filter plate 9, the ventilation pipe 2 is fixedly provided with the front end of the seal box 1, the ventilation pipe 2 is used, external air can be discharged into the interior of the seal box 1, the storage devices 3 are fixedly connected with the cleaning devices 4, and the cleaning devices 4 are fixedly connected to the top of the seal box 1.

Wherein the rear end fixedly connected with degassing unit 5 at 1 top of seal box, the rear end swing joint of seal box 1 has check cover subassembly 6, check cover subassembly 6 is including apron 61, the central fixedly connected with filter 62 of apron 61, the use of filter 62, both can let the internal wind body of seal box 1 remove, can also carry out secondary filter work to the wind body, the top and the equal swing joint in bottom of apron 61 both sides have bolt 63, the use of bolt 63, can make apron 61 fix on seal box 1, apron 61 is connected with seal box 1 through bolt 63, the front end fixedly connected with coarse filter plate 7 of seal box 1 inner chamber, the use of coarse filter plate 7, can carry out coarse filter work to the wind body, the central fixedly connected with fine filter plate 8 of seal box 1 inner chamber, the use of fine filter plate 8, can carry out fine filter work to the wind body, the rear end fixedly connected with fine filter plate 9 of seal box 1 inner chamber, the use of fine filter plate 9, can carry out fine filter work to the wind body.

Referring to fig. 4 and 5, the cleaning device 4 includes a hydraulic unit 41, the hydraulic unit 41 is operated to make the hydraulic rod 42 perform telescopic work, the hydraulic rod 42 is fixedly connected to the bottom of the hydraulic unit 41, the hydraulic rod 42 performs telescopic work to make the cleaning plate 43 move up and down, and then the cleaning plate 43 can perform cleaning work on the rough filtering plate 7, the fine filtering plate 8 and the fine filtering plate 9, the bottom of the hydraulic rod 42 penetrates through the seal box 1 and extends into the seal box 1, the cleaning plate 43 is fixedly connected to the bottom of the hydraulic rod 42, and the rear ends of the three cleaning plates 43 are respectively in contact with the front ends of the rough filtering plate 7, the fine filtering plate 8 and the fine filtering plate 9.

Wherein storage device 3 is including storage tank 31, storage tank 31's use, can store work to sand and dust, storage tank 31's top is the fretwork form, storage tank 31's bottom fixedly connected with connecting pipe 32, connecting pipe 32's use, can take out the material device with the outside and be connected, then take out the material device through the outside and seal the extraction work to storage tank 31 inside sand and dust, the equal fixed connection in both sides of storage tank 31 inner chamber has limiting rod 33, limiting rod 33's use, can prescribe a limit to washing board 43, then prevent that washing board 43 from appearing the skew phenomenon, limiting rod 33's top is connected with the top of 1 inner chamber of seal box, and limiting rod 33's the surface and the internal surface looks adaptation of hydraulic stem 42 both sides.

Wherein degassing unit 5 is including light emitter 51, and lamp light emitter 51 operates for light emitter 52 takes place the ultraviolet ray light to its bottom, then carries out the disinfection work to the bacterium of the internal portion of wind through the ultraviolet ray light, and light emitter 51's bottom fixedly connected with light emitter 52, light emitter 52's bottom runs through seal box 1 and extends to inside, and light emitter 52 is located the rear end of smart filter plate 9.

In summary, when the device is in operation, firstly, air outside the GIS chamber is transmitted to the inside of the ventilation pipe 2 through the exhaust fan, then, the air is transmitted to the inside of the sealing box 1 through the ventilation pipe 2, finally, sand and dust in the air is filtered through triple filtration of the coarse filter plate 7, the fine filter plate 8 and the fine filter plate 9, then, the light emitter 51 is used for sterilizing bacteria inside the filtered air through the light emitter 52, finally, the air is filtered again through the filter plate 62 and is discharged into the GIS chamber, in the process, the hydraulic pressure device 41 is operated to enable the hydraulic rod 42 to perform telescopic work, then, the cleaning plate 43 is used for cleaning the coarse filter plate 7, the fine filter plate 8 and the fine filter plate 9, then, the sand and dust enter the storage tank 31 through a natural falling body mode, finally, the connecting pipe 32 is connected with a material pumping device, and then, and the sand and dust are pumped out through the material pumping device.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a GIS room dust prevention filter equipment, includes seal box (1), ventilation pipe (2) fixed mounting has the front end of seal box (1), a serial communication port, the bottom fixedly connected with storage device (3) of seal box (1), the quantity of storage device (3) is three, the front end fixedly connected with belt cleaning device (4) at seal box (1) top, the quantity of belt cleaning device (4) is three, the rear end fixedly connected with degassing unit (5) at seal box (1) top, the rear end swing joint of seal box (1) has check lid subassembly (6), the front end fixedly connected with thick filter plate (7) of seal box (1) inner chamber, the central fixedly connected with fine filter plate (8) of seal box (1) inner chamber, the rear end fixedly connected with fine filter plate (9) of seal box (1) inner chamber.

2. The GIS room dust and sand prevention filter device according to claim 1, wherein the seal box (1) is provided with clamping grooves (11) on both sides of the front end, the inner surface of each clamping groove (11) is T-shaped, the bottom of the inner cavity of the seal box (1) is provided with a blanking groove (12), the number of the blanking grooves (12) is three, the three blanking grooves (12) are respectively positioned under the three cleaning devices (4), the three blanking grooves (12) are respectively positioned over the three storage devices (3), and the horizontal positions of the rear ends of the three blanking grooves (12) are respectively equal to the horizontal positions of the front ends of the rough filter plate (7), the fine filter plate (8) and the fine filter plate (9).

3. The GIS room dust-proof filtering device according to claim 1, wherein the cleaning device (4) comprises a hydraulic pump (41), a hydraulic rod (42) is fixedly connected to the bottom of the hydraulic pump (41), the bottom of the hydraulic rod (42) extends to the inside of the sealed box (1) through the sealed box, a cleaning plate (43) is fixedly connected to the bottom of the hydraulic rod (42), and the rear ends of the three cleaning plates (43) are respectively in contact with the front ends of the coarse filtering plate (7), the fine filtering plate (8) and the fine filtering plate (9).

4. The GIS room dust and sand prevention filter device according to claim 3, wherein the storage device (3) comprises a storage box (31), the top of the storage box (31) is hollow, a connecting pipe (32) is fixedly connected to the bottom of the storage box (31), both sides of the inner cavity of the storage box (31) are fixedly connected with limiting rods (33), the top of the limiting rods (33) is connected with the top of the inner cavity of the seal box (1), and the outer surfaces of the limiting rods (33) are matched with the inner surfaces of both sides of the hydraulic rod (42).

5. The GIS room dust and sand preventing filter device according to claim 1, wherein the grid cover assembly (6) comprises a cover plate (61), a filter plate (62) is fixedly connected to the center of the cover plate (61), bolts (63) are movably connected to the top and the bottom of each side of the cover plate (61), and the cover plate (61) is connected to the sealed box (1) through the bolts (63).

6. The GIS room dust and sand prevention filtering device according to claim 1, wherein the sterilizing device (5) comprises a light emitter (51), the bottom of the light emitter (51) is fixedly connected with a light emitter head (52), the bottom of the light emitter head (52) penetrates through the sealed box (1) and extends to the inside of the sealed box, and the light emitter head (52) is located at the rear end of the fine filtering plate (9).

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