CN207970647U - A kind of water tail gas of vacuum gas pump collection device - Google Patents

A kind of water tail gas of vacuum gas pump collection device Download PDF

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Publication number
CN207970647U
CN207970647U CN201820147575.XU CN201820147575U CN207970647U CN 207970647 U CN207970647 U CN 207970647U CN 201820147575 U CN201820147575 U CN 201820147575U CN 207970647 U CN207970647 U CN 207970647U
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China
Prior art keywords
tracheae
telescopic rod
pump
side seal
hydraulic telescopic
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CN201820147575.XU
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Chinese (zh)
Inventor
徐金伟
武书鹏
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Weifang Xinyang Chemical Co Ltd
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Weifang Xinyang Chemical Co Ltd
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Abstract

The utility model discloses a kind of water tail gas of vacuum gas pump collection device, including bottom plate, hydraulic pump, connector, tracheae, pressure fan, take over, Rose Box, connecting pipe, water tank, air exhauster, collecting box, inside groove, circulating pump, spraying rack, flow pipe, air inlet pipe, hydraulic telescopic rod, side seal board, connecting spring and closed plate.The utility model has the beneficial effects that:By installing two side seal boards in pipe, it is connected with hydraulic telescopic rod between two side seal boards, and hydraulic telescopic rod is connected by the connector on tracheae outer wall with hydraulic pump, so that tracheae manage in air inlet in circulation bore be sized to control by the flexible of hydraulic telescopic rod, when hydraulic telescopic rod drives two side seal boards to be against on inner surface of trachea, tracheae is closed, tracheae opening when hydraulic telescopic rod drives two side seal boards mutually to draw close, and it is respectively mounted closed plate on the both sides inner wall of tracheae Yu pressure fan junction.

Description

A kind of water tail gas of vacuum gas pump collection device
Technical field
The utility model is related to a kind of tail gas collecting device, specially a kind of water tail gas of vacuum gas pump collection device belongs to water Tail gas of vacuum gas pump assembling sphere.
Background technology
Water vacuum pump is a kind of rough vacuum pump, in industrial many technical process, as vacuum filter, vacuum are drawn Water, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum conditioning and vacuum outgas etc., water vacuum pump is widely used.By In developing by leaps and bounds for vacuum application technology, water vacuum pump is valued by the people always in terms of black vacuum acquisition.Due to water vacuum Gas compression is isothermal in pump, therefore can extract inflammable, explosive gas, can additionally extract dust-laden, aqueous gas, because This, water vacuum pump application is increasing, and water vacuum pump needs to be collected its tail gas when in use, and collects and then need to use To specific collection device.
But there are still certain defects when in use for existing water tail gas of vacuum gas pump collection device, due in exhaust collection During the phenomenon that will appear gas backstreaming, go out so as to cause the exhaust gas leak of collection, and needed after exhaust collection Tail gas is handled, existing collection device more waste of resource when handling tail gas.
Utility model content
The purpose of this utility model is that solve existing water tail gas of vacuum gas pump collection device due to receiving in tail gas The phenomenon that will appear gas backstreaming during collection, goes out so as to cause the exhaust gas leak of collection, and is needed after exhaust collection Tail gas is handled, existing collection device when handling tail gas more waste of resource the problem of and one kind is provided Water tail gas of vacuum gas pump collection device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of water tail gas of vacuum gas pump collection device, packet Bottom plate, tracheae, Rose Box and collecting box are included, tracheae is installed at the top of the bottom plate, described tracheae one end connects pressure fan, and described Hydraulic pump is installed, the pipe installs two side seal boards, hydraulic pressure is connected between two side seal boards on tracheae side wall Telescopic rod, the hydraulic telescopic rod middle part is connected with the connector on the tracheae side wall, and the connector runs through the gas Pipe side wall is simultaneously connected with hydraulic pump, and envelope is mounted on that one end both sides inner wall that the tracheae is connected with the pressure fan Closing plate is respectively connected with connecting spring on two closed plate side walls, is connected with and takes at the top of the pressure fan, the take over one End is connected to Rose Box bottom, is connected with connecting pipe at the top of the Rose Box, and be equipped with water tank on the Rose Box side wall, Described connecting pipe one end connects air exhauster, and the air exhauster side connects collecting box;Inside the Rose Box in setting Air inlet pipe is arranged in slot, the inside groove bottom side, and the inner tank interior installs spraying rack, the spraying rack side installation cycle Pump, is connected between the circulating pump and the spraying rack by several flow pipes.
Preferably, two side seal boards of the pipe pass through the hydraulic telescopic rod and tracheal strips that are connected with hydraulic pump It is movably connected between wall, and the inner diameter size phase of two side seal boards spacing and tracheae between the two when strutting amplitude peak Adaptation.
Preferably, two closed plates on the inner wall of described tracheae one end both sides pass through a connecting spring and tracheal strips respectively It is movably connected between wall, and total length of two closed plates both when being closed is identical as tracheal diameter size.
Preferably, the stepped structure of the inside groove, and the spraying rack of inner tank interior installation is compatible with its specification It is ladder-like.
Preferably, the air inlet pipe of the inside groove bottom is located at below the water covering surface of inside groove bottom, and circulating pump bottom is logical A pipeline is crossed with inside groove bottom to be connected.
Preferably, it is connected by pressure fan between the connector and Rose Box, is led between the Rose Box and collecting box Wind turbine is crossed to be connected.
Compared with prior art, the utility model has the beneficial effects that:
1, by installing two side seal boards in pipe, hydraulic telescopic rod, and liquid are connected between two side seal boards Pressure telescopic rod is connected by the connector on tracheae outer wall with hydraulic pump so that tracheae manages interior circulation bore in air inlet It is sized to control by the flexible of hydraulic telescopic rod, when hydraulic telescopic rod drives two side seal boards to be against on inner surface of trachea Tracheae is closed, tracheae opening when hydraulic telescopic rod drives two side seal boards mutually to draw close, and is connect with pressure fan in tracheae It is respectively mounted closed plate on the both sides inner wall at place, and closed plate side wall is drawn by connecting spring, two closings when air inlet is initial Plate is closed state, and closes tracheae just, and when there is air-flow to be passed through, side seal board is connected spring and leads under the influence of air pressure Draw activity, so as to normal circulation airflow, due to the presence of connecting spring so that air-flow stop circulation when stiff spring without Gas pressure restores, and drives two closing plate closings, tracheae is closed, the phenomenon that from without gas backstreaming.
2, by installing spraying rack inside Rose Box, and circulating pump is installed in spraying rack side, and circulating pump side passes through Several flow pipes are connected with spraying rack, and circulating pump bottom is connected with Rose Box bottom so that flow into and filter from spraying rack The water in bottom portion can be promoted by circulating pump and be recycled, and the water that spraying rack sprays can be filtered tail gas, go to live together Reason so that tail gas is discharged after capable of being cleaned at the top of Rose Box, and collecting box collection is flowed under the action of air exhauster.Dress Set have the characteristics that exhaust collection without reflux, to vent gas treatment when save water resource.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model Rose Box internal structure schematic diagram;
Fig. 3 is the utility model pipe structural schematic diagram;
In figure:1, bottom plate;2, hydraulic pump;3, connector;4, tracheae;5, pressure fan;6, it takes over;7, Rose Box;8, connecting tube Road;9, water tank;10, air exhauster;11, collecting box;12, inside groove;13, circulating pump;14, spraying rack;15, flow pipe;16, air inlet Pipe;17, hydraulic telescopic rod;18, side seal board;19, connecting spring;20, closed plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in -3, a kind of water tail gas of vacuum gas pump collection device, including bottom plate 1, tracheae 4, Rose Box 7 and receipts Tracheae 4 is installed at header 11,1 top of bottom plate, and 4 one end of tracheae connects pressure fan 5, and hydraulic pump 2, tracheae 4 are installed on 4 side wall of tracheae Two side seal boards 18 are installed in inside, and hydraulic telescopic rod 17,17 middle part connection of hydraulic telescopic rod are connected between two side seal boards 18 Have the connector 3 on 4 side wall of tracheae, and connector 3 is connected through 4 side wall of tracheae and with hydraulic pump 2 so that tracheae 4 into Circulation bore is sized to control by the flexible of hydraulic telescopic rod 17 in being managed when gas, when hydraulic telescopic rod 17 drives two Tracheae 4 is closed when side seal board 18 is against on 4 inner wall of tracheae, gas when hydraulic telescopic rod 17 drives two side seal boards 18 mutually to draw close Pipe 4 is opened, and closed plate 20, two 20 sides of closed plate are mounted on that one end both sides inner wall that tracheae 4 is connected with pressure fan 5 Connecting spring 19 is respectively connected on wall, when air inlet is initial, two closed plates 20 are closed state, and close tracheae 4 just, When there is air-flow to be passed through, closed plate 20 is connected the activity of drawing of spring 19 and opens under the influence of air pressure, so as to normal Circulation airflow, due to the presence of connecting spring 19 so that air-flow stops stiff spring 19 when circulation and restores without gas pressure, drives Two closed plates 20 are closed, and close tracheae 4, and the phenomenon that from without gas backstreaming, 5 top of pressure fan is connected with take over 6, 6 one end of take over is connected to 7 bottom of Rose Box, and 7 top of Rose Box is connected with connecting pipe 8, and is equipped with water on 7 side wall of Rose Box Case 9,8 one end of connecting pipe connect air exhauster 10, and 10 side of air exhauster connects collecting box 11;In 7 inside setting of Rose Box Air inlet pipe 16 is arranged in slot 12,12 bottom side of inside groove, and spraying rack 14 is installed in 12 inside of inside groove, and circulating pump is installed in 14 side of spraying rack 13, it is connected by several flow pipes 15 between circulating pump 13 and spraying rack 14,13 bottom of circulating pump and 7 bottom phase of Rose Box Connection so that the water that 7 bottom of Rose Box is flowed into from spraying rack 7 can be recycled by the promotion of circulating pump 13, and spraying rack 14 sprays The water gone out can be filtered tail gas, impurity elimination is handled so that and tail gas is discharged after capable of being cleaned from 7 top of Rose Box, and The collection of collecting box 11 is flowed under the action of air exhauster 10.
Embodiment 2
Please continue to refer to Fig. 1-3, difference lies in two side seal boards 18 inside tracheae 4 pass through with above-described embodiment It is movably connected between 4 inner wall of the hydraulic telescopic rod 17 being connected with hydraulic pump 2 and tracheae, and two side seal boards 18 are strutting most Spacing between the two is adapted with the inner diameter size of tracheae 4 when significantly, when hydraulic telescopic rod 17 drives two side seal boards 18 Tracheae 4 is closed when being against on 4 inner wall of tracheae, the opening of tracheae 4 when hydraulic telescopic rod 17 drives two side seal boards 18 mutually to draw close. Two closed plates 20 on 4 one end both sides inner wall of tracheae are respectively by being in activity between 4 inner wall of a connecting spring 19 and tracheae Connection, and total length of two closed plates 20 both when being closed is identical as 4 inner diameter size of tracheae, is closed when there is air-flow to be passed through Plate 20 is connected the activity of drawing of spring 19 and opens under the influence of air pressure, so as to normal circulation airflow, due to connection The presence of spring 19 so that air-flow stops stiff spring 19 when circulation and restores without gas pressure, and two closed plates 20 is driven to be closed, Tracheae 4 is closed, the phenomenon that from without gas backstreaming.12 stepped structure of inside groove, and the spray that 12 inside of inside groove is installed It is compatible with its specification ladder-like to drench frame 14 so that spraying rack 14 is more stablized when mounted, and its spraying effect is more It is good.The air inlet pipe 16 of 12 bottom of inside groove is located at below the water covering surface of 12 bottom of inside groove, and 13 bottom of circulating pump is managed by one Road is connected with 12 bottom of inside groove so that in air inlet, exhaust gas first sprays after underwater filtration one time using spraying rack 14.It connects It is connected by pressure fan 5 between first 3 and Rose Box 7, is connected by wind turbine 10 between Rose Box 7 and collecting box 11.
When the utility model is used, first, by installing two side seal boards 18, two side seal boards 18 inside tracheae 4 Between be connected with hydraulic telescopic rod 17, and hydraulic telescopic rod 17 passes through the connector 3 and 2 phase of hydraulic pump on 4 outer wall of tracheae Connection so that tracheae 4 manage in air inlet in the bore that circulates be sized to control by the flexible of hydraulic telescopic rod 17, work as liquid Tracheae 4 is closed when pressure telescopic rod 17 drives two side seal boards 18 to be against on 4 inner wall of tracheae, and hydraulic telescopic rod 17 drives two sides Tracheae 4 is opened when sealing plate 18 is mutually drawn close, and is respectively mounted closed plate on the both sides inner wall of tracheae 4 Yu 5 junction of pressure fan 20, and 20 side wall of closed plate is drawn by connecting spring 19, when air inlet is initial, two closed plates 20 are closed state, and just Tracheae 4 is closed well, when there is air-flow to be passed through, closed plate 20 is connected the activity of drawing of spring 19 and opens under the influence of air pressure, So as to normal circulation airflow, due to the presence of connecting spring 19 so that stiff spring 19 is without air pressure when air-flow stops circulating Effect restores, and two closed plates 20 is driven to be closed, and closes tracheae 4, the phenomenon that from without gas backstreaming.By filtering Spraying rack 14 is installed in 7 inside of case, and circulating pump 13 is installed in 14 side of spraying rack, and 13 side of circulating pump passes through several flow pipes 15 are connected with spraying rack 14, and 13 bottom of circulating pump is connected with 7 bottom of Rose Box so that flow into 7 bottom of Rose Box from spraying rack 7 The water in portion can be promoted by circulating pump 13 and be recycled, and the water that spraying rack 14 sprays can be filtered tail gas, go to live together Reason so that tail gas is discharged after capable of being cleaned from 7 top of Rose Box, and the receipts of collecting box 11 are flowed under the action of air exhauster 10 Collection.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of water tail gas of vacuum gas pump collection device, including bottom plate (1), tracheae (4), Rose Box (7) and collecting box (11), special Sign is:Installation tracheae (4) at the top of the bottom plate (1), tracheae (4) one end connection pressure fan (5), and the tracheae (4) Hydraulic pump (2) is installed on side wall, two side seal boards (18) are installed inside the tracheae (4), between two side seal boards (18) It is connected with hydraulic telescopic rod (17), the connector on the tracheae (4) side wall is connected in the middle part of the hydraulic telescopic rod (17) (3), and the connector (3) is connected through the tracheae (4) side wall and with hydraulic pump (2), the tracheae (4) and the air-supply It is mounted on closed plate (20) on that one end both sides inner wall that machine (5) is connected, connects on two closed plate (20) side walls It is connected to connecting spring (19), is connected with and takes over (6) at the top of the pressure fan (5), described (6) one end of taking over is connected to Rose Box (7) bottom, Rose Box (7) top is connected with connecting pipe (8), and is equipped with water tank on the Rose Box (7) side wall (9), connecting pipe (8) one end connection air exhauster (10), air exhauster (10) the side connection collecting box (11);
Setting inside groove (12) inside the Rose Box (7), inside groove (12) the bottom side setting air inlet pipe (16), the inside groove (12) internal installation spraying rack (14), spraying rack (14) the side installation circulating pump (13), the circulating pump (13) with it is described It is connected by several flow pipes (15) between spraying rack (14).
2. a kind of water tail gas of vacuum gas pump collection device according to claim 1, it is characterised in that:The tracheae (4) is internal Two side seal boards (18) by between the hydraulic telescopic rod (17) being connected with hydraulic pump (2) and tracheae (4) inner wall in activity Connection, and two side seal boards (18) spacing between the two when strutting amplitude peak is adapted with the inner diameter size of tracheae (4).
3. a kind of water tail gas of vacuum gas pump collection device according to claim 1, it is characterised in that:Described tracheae (4) one end Two closed plates (20) on the inner wall of both sides between a connecting spring (19) and tracheae (4) inner wall in activity respectively by connecting It connects, and total length of two closed plates (20) both when being closed is identical as tracheae (4) inner diameter size.
4. a kind of water tail gas of vacuum gas pump collection device according to claim 1, it is characterised in that:The inside groove (12) is in rank Ladder configuration, and the spraying rack (14) installed inside inside groove (12) is compatible with its specification ladder-like.
5. a kind of water tail gas of vacuum gas pump collection device according to claim 1, it is characterised in that:Inside groove (12) bottom Air inlet pipe (16) be located at below the water covering surface of inside groove (12) bottom, and circulating pump (13) bottom passes through a pipeline and inside groove (12) bottom is connected.
6. a kind of water tail gas of vacuum gas pump collection device according to claim 1, it is characterised in that:The connector (3) and mistake It is connected by pressure fan (5) between filter box (7), is connected by wind turbine (10) between the Rose Box (7) and collecting box (11) It is logical.
CN201820147575.XU 2018-01-29 2018-01-29 A kind of water tail gas of vacuum gas pump collection device Active CN207970647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820147575.XU CN207970647U (en) 2018-01-29 2018-01-29 A kind of water tail gas of vacuum gas pump collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820147575.XU CN207970647U (en) 2018-01-29 2018-01-29 A kind of water tail gas of vacuum gas pump collection device

Publications (1)

Publication Number Publication Date
CN207970647U true CN207970647U (en) 2018-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820147575.XU Active CN207970647U (en) 2018-01-29 2018-01-29 A kind of water tail gas of vacuum gas pump collection device

Country Status (1)

Country Link
CN (1) CN207970647U (en)

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