CN217449459U - Circulating water tank dust collector - Google Patents

Abstract

The utility model belongs to the technical field of tunnel construction dust removal, in particular to a circulating water tank dust removal device, which comprises a precipitation chamber, a clean water chamber, a dust removal chamber, a water inlet pipe arranged on the clean water chamber, a water pumping device, a blow-off pipe used for communicating the dust removal chamber with the precipitation chamber, a filter layer arranged in the precipitation chamber and used for filtering sewage, a water collecting tank arranged below the filter layer, and a one-way valve used for communicating the water collecting tank with the clean water chamber, when in use, firstly, the clean water is injected into the clean water chamber through the water inlet pipe, the clean water in the clean water chamber is pumped and sprayed in the dust removal chamber through the water pumping device, the dust removal chamber is communicated with the external environment, namely, the spray water is combined with dust in the dust removal chamber to form sewage, the sewage enters the precipitation chamber through the blow-off pipe, the sewage enters the water collecting tank after being filtered through the filter layer, finally, the sewage flows back to the clean water chamber through the one-way valve, a good dust-falling effect is achieved, and the clean water can be repeatedly used, the cost is saved, the water resource is saved, and the sewage can be collected, so that the pollution is reduced.

Description

Circulating water tank dust collector

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the tunnel construction dust removal, especially, relate to a circulation water tank dust collector.

[ background of the invention ]

The tunnel is half enclosed construction usually, and the inside pollution sources of construction tunnel include the dust that the blasting produced, the raise dust that fortune sediment vehicle went and produced in operation machinery blowdown and the tunnel, and these pollutants not only directly influence construction operation personnel's health safety, still can produce very big influence to the tunnel construction progress, consequently, tunnel construction removes dust is the important a ring that ensures construction equipment and constructor are healthy.

At present, tunnel construction removes dust and generally adopts wet dedusting, catches the dust through the shower water, and dust removal effect is good, and can purify toxic gas, but the required shower water's of this kind of dust removal technique volume is big, and the shower water can not immerse the underground after spraying, can waste a large amount of water resources, and the shower water combines the sewage that forms after catching the dust also not to handle and collect in addition, easily causes the pollution.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model provides a circulation tank dust collector, the problem that points out in the aim at solution background art.

The utility model discloses realized by following technical scheme:

the utility model provides a circulating water tank dust collector, including the drip chamber, the water purification room, locate the drip chamber on the drip chamber, locate the inlet tube on the water purification room, a pumping device for with clean water pumping in the water purification room and spray in the drip chamber, a blow off pipe for communicating drip chamber and drip chamber with the sewage discharge to the drip chamber in with the drip chamber, locate the filter layer that is used for filtering sewage in the drip chamber, locate the filter layer below and be used for collecting the water catch bowl of the water purification after filtering, and locate the check valve that communicates water catch bowl and water purification room between water catch bowl and the water purification room.

The dust removal device for the circulating water tank further comprises a dirt collecting assembly arranged in the settling chamber and used for collecting and filtering dirt.

The dust removal device for the circulating water tank comprises a dirt collection groove arranged at the bottom of the settling chamber, a brush arranged above the filter layer and a driving device arranged in the settling chamber and used for driving the brush to reciprocate in the direction of the dirt collection groove.

According to the dust removal device for the circulating water tank, the driving device comprises the telescopic cylinder, and the brush is connected with the telescopic end of the telescopic cylinder.

The dust removal device for the circulating water tank comprises a filter layer and a dust removal device.

According to the dust removal device for the circulating water tank, the moving component is arranged below the water purification chamber and the settling chamber and comprises the frame and the tire arranged on the frame, and the water purification chamber and the settling chamber are both arranged on the frame.

According to the dedusting device for the circulating water tank, the connecting plate is arranged on the water purifying chamber, the dedusting chamber is arranged on the connecting plate, the settling chamber is movably arranged between the frame and the connecting plate, and the outer side wall of the settling chamber is provided with the handle.

As above a circulation tank dust collector, the water purification room includes first water purification chamber, second water purification chamber and is used for separating the water-stop sheet in first water purification chamber and second water purification chamber, first water purification chamber and water catch bowl intercommunication, second water purification chamber and inlet tube and pumping device intercommunication.

According to the dust removal device for the circulating water tank, the overflow pipe communicated with the second water purification cavity is arranged on the side wall of the water purification chamber and is positioned above the water-stop sheet.

The water pumping device comprises a water outlet pipe communicated with the water purifying chamber and the dust removing chamber, a circulating pump arranged on the water outlet pipe and used for pumping and delivering purified water, and a spray header arranged at a water outlet pipe opening of the water outlet pipe and used for spraying purified water into the dust removing chamber.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model provides a circulating water tank dust collector, including the drip chamber, the clean water room, locate the drip chamber on the drip chamber, the inlet tube on locating the clean water room, a pumping device for pumping and spraying the clean water in the clean water room into the drip chamber, a blow off pipe for communicating the drip chamber and the drip chamber to discharge the sewage in the drip chamber into the drip chamber, a filter layer for filtering the sewage in the drip chamber, a water collecting tank for collecting the filtered clean water below the filter layer, and a check valve for communicating the water collecting tank and the clean water room between the water collecting tank and the clean water room, when in use, firstly, the clean water is injected into the clean water room through the inlet tube, the clean water in the clean water room is pumped and sprayed into the drip chamber through the pumping device, the drip chamber is communicated with the external environment, namely, the spray water combines with the dust in the drip chamber to form the sewage, the sewage enters the drip chamber through the blow off pipe, filter the back through the filter layer and get into the water catch bowl, flow back to the water purification room through the check valve at last in, reach fine dust fall effect, and can carry out reuse to the water purification, practice thrift the cost, save the water resource, can collect sewage moreover, pollution abatement.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

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

fig. 2 is the embodiment of the utility model provides an in the embodiment of the schematic diagram of circulation tank dust collector application in the construction scene.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

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, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

In the embodiment, the dust removing device of the circulation water tank shown in fig. 1 comprises a settling chamber 1, a purified water chamber 2, a dust removing chamber 3 arranged on the settling chamber 1, a water inlet pipe 4 arranged on the purified water chamber 2, a water pumping device 5 for pumping and spraying the purified water in the purified water chamber 2 into the dust removing chamber 3, a sewage discharge pipe 6 for communicating the dust removing chamber 3 with the settling chamber 1 to discharge the sewage in the dust removing chamber 3 into the settling chamber 1, a filtering layer 7 arranged in the settling chamber 1 for filtering the sewage, a water collecting tank 8 arranged below the filtering layer 7 for collecting the filtered purified water, and a one-way valve 10 arranged between the water collecting tank 8 and the purified water chamber 2 and communicating the water collecting tank 8 with the purified water chamber 2. During the use, at first pour into the water purification into through the inlet tube in toward the clean water room, water purification pump delivery in with the clean water room through pumping device sprays in the clean water room, clean water room and external environment intercommunication, spray water combines the formation sewage with the dust in the clean water room promptly, sewage passes through the blow off pipe and gets into in the drip chamber, filter the back through the filter layer and get into in the water catch bowl, flow back in the clean water room through the check valve at last, reach fine dust fall effect, and can carry out reuse to the water purification, and save cost, and save the water resource, and can collect sewage, and pollution abatement.

In particular, the sewage collecting component 9 is arranged in the settling chamber 1 and used for collecting and filtering the sewage. After the filtering layer filters sewage for a long time, dirt can be deposited on the surface layer, and the filtering dirt is collected and cleaned in time through the dirt collecting assembly 9, so that the filtering layer is prevented from being blocked.

More specifically, the dirt collecting assembly 9 includes a dirt collecting groove 91 formed at the bottom of the settling chamber 1, a brush 92 formed above the filter layer 7, and a driving device 93 disposed in the settling chamber 1 for driving the brush 92 to reciprocate in the direction of the dirt collecting groove 91. The brush 92 is driven by the driving device 93 so that dirt on the filter layer is scraped and brushed into the dirt collection groove 91, preventing the filter layer from being clogged.

Further, the driving device 93 comprises a telescopic cylinder, and the brush 92 is connected with the telescopic end of the telescopic cylinder. The cylinder body is fixed on the inner side wall of the settling chamber, and one end of the telescopic rod is connected with the brush, so that the brush can reciprocate in the direction of the dirt collecting groove 91 to scrape and brush deposited dirt on the filter layer into the dirt collecting groove, and the structure is simple.

More specifically, the filter layer 7 comprises a flat ceramic membrane. Sewage passes through the dull and stereotyped ceramic membrane, and micromolecular substances such as liquid permeate the rete, and macromolecular substances such as dust are held back by the rete, reach more than 99% to the particulate matter clearance, reach high separation effect, and effect stability, chemical stability are good, acid and alkali-resistance, organic solvent resistant, resistant fungus, high temperature resistant, antipollution, separation process are simple, numerous advantages such as operation maintenance are simple and convenient, long service life.

Further, a moving assembly 11 is arranged below the clean water chamber 2 and the settling chamber 1, the moving assembly 11 comprises a frame 111 and a tire 112 arranged on the frame 111, and the clean water chamber 2 and the settling chamber 1 are both arranged on the frame 111. Through setting up tire 112 for whole device removes conveniently, is fit for complicated tunnel construction condition.

Still further, be equipped with connecting plate 12 on the water purification room 2, dust shaker 3 locates on connecting plate 12, deposit room 1 activity is located between frame 111 and connecting plate 12, and is equipped with handle 13 on the lateral wall of deposit room 1. When the dirt in the dirt collecting groove is accumulated to a certain degree or the filtering layer needs to be replaced, the settling chamber 1 is drawn out from the space between the frame 111 and the connecting plate 12 through the handle 13, so that the dirt in the dirt collecting groove can be conveniently cleaned, and the internal maintenance can be conveniently carried out.

Specifically, the water purifying chamber 2 comprises a first water purifying cavity 21, a second water purifying cavity 22 and a water baffle plate 23 for separating the first water purifying cavity 21 and the second water purifying cavity 22, wherein the first water purifying cavity 21 is communicated with the water collecting tank 8, and the second water purifying cavity 22 is communicated with the water inlet pipe 4 and the water pumping device 5. When the water level in the first purified water cavity 21 is higher than the water stop sheet 23, the water overflows into the second purified water cavity 22 and is pumped by the pumping device 5 for use.

More specifically, an overflow pipe 14 communicated with the second purified water cavity 22 is arranged on the side wall of the purified water chamber 2, and the overflow pipe 14 is positioned above the water stop plate 23. The water inlet pipe 4 is also provided with a ball float valve 15, and when the water level approaches the overflow pipe 14, the ball float valve 15 prevents the water inlet pipe 4 from entering water.

Further, the water pumping device 5 comprises a water outlet pipe 51 communicating the clean water chamber 2 and the clean room 3, a circulating pump 52 arranged on the water outlet pipe 51 for pumping the clean water, and a spray header 53 arranged at a water outlet pipe opening of the water outlet pipe 51 for spraying the clean water into the clean room 3. The purified water in the purified water chamber 2 is pumped by the circulation pump 52 and sprayed in the clean room 3 through the shower head 53 to remove dust in the clean room 3.

The utility model discloses circulation tank dust collector 100 application is when construction scene, as shown in FIG. 2, construction scene includes construction area A, not construction area B, construction area A and not the tunnelling face 101 between the construction area B, a side-mounting delivery pipe 102 in tunnel in construction area A, delivery pipe 102 is along tunnelling face 101 direction every 100 sand-lined 200 meters water valve 103 of interval installation, water valve 103 leads to pipe and this scheme circulation tank dust collector 100's the inlet tube 4 connection, the realization is to the dust removal of the inside scene of whole tunnel construction.

The above description is provided for one embodiment of the present invention, and the embodiments of the present invention are not limited to these descriptions, and the present invention is not limited to the above nomenclature and the English nomenclature since the trade nomenclature is different. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims (10)

1. The utility model provides a circulating water tank dust collector, a serial communication port, including drip chamber (1), water purification room (2), locate drip chamber (3) on drip chamber (1), locate inlet tube (4) on water purification room (2), a pumping plant (5) that is arranged in with water purification room (2) water purification pump send and spray to drip chamber (3), a blow off pipe (6) that is arranged in communicating drip chamber (3) and drip chamber (1) in order to discharge the sewage in drip chamber (3) to drip chamber (1), locate filter layer (7) that are used for filtering sewage in drip chamber (1), locate filter layer (7) below and be used for collecting water catch bowl (8) of water purification after filtering, and locate communication water catch bowl (8) and check valve (10) of water purification room (2) between water catch bowl (8) and water purification room (2).

2. A dust removing device for a circulation water tank according to claim 1, further comprising a dirt collecting assembly (9) disposed in the settling chamber (1) for collecting filtered dirt.

3. The dust removing device for the circulation water tank is characterized in that the dirt collecting assembly (9) comprises a dirt collecting groove (91) arranged at the bottom of the settling chamber (1), a brush (92) arranged above the filter layer (7) and a driving device (93) arranged in the settling chamber (1) and used for driving the brush (92) to reciprocate towards the dirt collecting groove (91).

4. A circulation tank dusting device according to claim 3, characterized in that said driving device (93) comprises a telescopic cylinder, said brush (92) being connected to the telescopic end of the telescopic cylinder.

5. A circulation tank dust removal device as claimed in claim 1, wherein the filter layer (7) comprises a flat ceramic membrane.

6. The dedusting device for the circulating water tank is characterized in that a moving assembly (11) is arranged below the clean water chamber (2) and the settling chamber (1), the moving assembly (11) comprises a vehicle frame (111) and tires (112) arranged on the vehicle frame (111), and the clean water chamber (2) and the settling chamber (1) are arranged on the vehicle frame (111).

7. The dedusting device for the circulating water tank is characterized in that a connecting plate (12) is arranged on the water purifying chamber (2), the dedusting chamber (3) is arranged on the connecting plate (12), the settling chamber (1) is movably arranged between the vehicle frame (111) and the connecting plate (12), and a handle (13) is arranged on the outer side wall of the settling chamber (1).

8. A dedusting device for a circulation tank as claimed in claim 1, wherein the clean water chamber (2) comprises a first clean water chamber (21), a second clean water chamber (22) and a water baffle (23) for separating the first clean water chamber (21) and the second clean water chamber (22), the first clean water chamber (21) is communicated with the water collecting tank (8), and the second clean water chamber (22) is communicated with the water inlet pipe (4) and the water pumping device (5).

9. A dedusting device for a circulation tank as claimed in claim 8, characterized in that an overflow pipe (14) is provided on the side wall of the clean water chamber (2) and communicates with the second clean water chamber (22), and the overflow pipe (14) is located above the water stop plate (23).

10. The dedusting device of the circulation water tank of claim 1, wherein the water pumping device (5) comprises a water outlet pipe (51) communicating the clean water chamber (2) and the dedusting chamber (3), a circulation pump (52) arranged on the water outlet pipe (51) and used for pumping the clean water, and a spray head (53) arranged at the water outlet pipe opening of the water outlet pipe (51) and used for spraying the clean water into the dedusting chamber (3).

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