CN213623515U

CN213623515U - Synchronous exhaust and oil discharge device

Info

Publication number: CN213623515U
Application number: CN202021867221.6U
Authority: CN
Inventors: 袁华洁; 杨兵; 杨治清; 杜媛媛
Original assignee: CSCEC Scimee Sci and Tech Co Ltd
Current assignee: CSCEC Scimee Sci and Tech Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-06
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a synchronous exhaust oil extraction device, including sealed pool, still include the catch tray, the catch tray card is held on sealed pool's pipeline outer wall, be provided with the collecting tank on the catch tray, be provided with the filter-tank on the catch tray, the one end and the collecting tank intercommunication of filter-tank, other end intercommunication has the overflow pipe, be provided with filter equipment in the filter-tank, the catch tray includes first catch tray and second catch tray, first catch tray and second catch tray pass through fastener and connect, circular region is the round hole in the middle of first catch tray and the fashioned second catch tray, be fixed with the elastic component on the inner wall of round hole. The collecting tray is arranged on a pipeline of the sealed tank, so that when the automatic exhaust valve is exhausted, drained or replaced, overflowed oil stains drop in the collecting tray, and the pollution to the environment and equipment caused by the oil stains dropping on the ground or flowing down along the pipeline is avoided; through the elastic contraction capacity of the elastic piece, the size of the round hole can be adjusted within a certain range, and the installation range of the collecting disc is enlarged.

Description

Synchronous exhaust and oil discharge device

Technical Field

The utility model relates to a sewage treatment field specifically is a synchronous exhaust oil extraction device.

Background

The exhaust and the oil removal are one of common processes in the field of industrial water treatment, wherein the exhaust mainly occurs at the top end of closed equipment, such as a tank body, a pipeline and the like, the oil removal generally utilizes the density difference of oil and water to realize oil-water separation, the common equipment is provided with an oil-water separator, a three-phase separator and the like, and the exhaust and the oil removal can be synchronously performed for the closed equipment.

The traditional treatment mode is that a vertical three-way pipe is arranged at the top of the sealing equipment, one end of the three-way pipe is connected with an automatic exhaust valve, and the other end of the three-way pipe is connected with an oil discharge pipe, when the sealing equipment is not filled, gas can be discharged outside through the automatic exhaust valve or the oil discharge pipe; when the sealing equipment is filled with oil, the automatic exhaust valve and the oil discharge pipe are in a closed state, along with the continuous entering of oily sewage, the number of floating oil layers on the top of the equipment is increased, and at the moment, the oil discharge valve is opened to perform oil discharge operation. During normal operation, inside equipment water inlet process has more bubble entering equipment of inevitable, automatically controlled exhaust valve can frequently be opened and close, the in-process has a small amount of greasy dirt to spill over from automatically controlled exhaust valve, the greasy dirt can trickle along the equipment wall and leave rectangular shape oil stain, pollute all ring edge borders and influence equipment simultaneously pleasing to the eye, automatically controlled exhaust valve belongs to easily changing spare part simultaneously, when breaking down, have a large amount of greasy dirt and emerge from the equipment top equally, pollution apparatus and all ring edge borders. Therefore, the problem of oil stain overflow in the exhaust and oil removal process of the closed equipment is solved, and the device has great promotion effect on ensuring the cleanness and the no pollution of the appearance and the surrounding environment of the equipment and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides a synchronous exhaust oil extraction device, collects the greasy dirt that spills over at the in-process of exhaust oil extraction, has guaranteed that equipment and environment are not polluted.

The purpose of the utility model is realized through the following technical scheme: a synchronous exhaust oil discharge device comprises a sealing pool and a collecting tray, wherein the collecting tray is clamped on the outer wall of a pipeline of the sealing pool, a liquid collecting tank is arranged on the collecting tray, a filtering tank is arranged on the collecting tray, one end of the filtering tank is communicated with the liquid collecting tank, the other end of the filtering tank is communicated with an overflow pipe, and a filtering device is arranged in the filtering tank;

the collecting tray comprises a first collecting tray and a second collecting tray, the first collecting tray and the second collecting tray are connected through a fastening device to form the collecting tray, a middle circular area formed by the first collecting tray and the second collecting tray is a circular hole, and an elastic part is fixed on the inner wall of the circular hole.

Further, the top of seal pool is provided with the three-way pipe, the one end of three-way pipe with the seal pool intercommunication, the top detachable of three-way pipe is connected with automatic exhaust valve, one side and the oil extraction pipe intercommunication of three-way pipe, be provided with the oil drain valve on the oil extraction pipe, catch tray detachable card is held on the outer wall of three-way pipe, the catch tray is close to automatic exhaust valve installs.

Furthermore, flange plates are arranged at the top of the three-way pipe and the bottom of the automatic exhaust valve, and the three-way pipe is connected with the automatic exhaust valve through flanges.

Further, filter equipment includes the filter, T type groove has all been seted up to the both sides of filter tank, the both sides of filter are fixed with T type spare, T type spare with T type groove adaptation.

Further, the filter device further comprises a standby filter plate, the structure of the standby filter plate is the same as that of the filter plate, a containing groove is formed in the top of the filter groove, and the standby filter plate is matched with the containing groove.

Further, a sealing ring is arranged on the inner side of the elastic piece.

Furthermore, the two sides of the opening ends of the first collecting tray and the second collecting tray are provided with mounting plates, the mounting plates are in threaded connection with locking bolts, and the first collecting tray and the second collecting tray are fixed through the locking bolts.

Further, the number of the locking bolts is two, and the two locking bolts are arranged along the length direction of the mounting plate.

Further, a fence is arranged at the top of the collecting tray, and the height of the fence is set to be-cm.

The utility model has the advantages that:

1. the utility model provides a synchronous exhaust oil extraction device, first catch tray passes through the locking bolt with the second catch tray and installs on the pipeline, make the outer wall of pipeline wear to establish in the round hole of catch tray, thereby when exhaust oil extraction or change air relief valve, the greasy dirt that spills over drips in the catch tray, thereby avoided the greasy dirt to fall on ground, perhaps flow down along the pipeline, cause the pollution of environment and the difficulty of cleaning, cause the pollution and the corruption of pipeline outer wall simultaneously, realize sealing through the sealing washer, further avoided causing the corruption to pipeline and equipment.

2. The inner wall of round hole is provided with the elastic component, through the elastic shrinkage ability of elastic component, makes the size of round hole adjust at certain within range to make the catch tray can install on a plurality of not unidimensional pipeline outer walls, thereby improved the installation scope of catch tray, the outer wall of pipeline is hugged closely to the effect messenger sealing washer through the elastic component simultaneously, has increased sealed effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a synchronous exhaust oil discharge device of the present invention;

fig. 2 is a perspective view of a collecting tray in the synchronous exhaust oil discharging device of the present invention;

fig. 3 is a top view of a collecting tray of a synchronous exhausting and oil discharging device of the present invention;

in the figure, 1-collecting tray, 2-filtering tank, 3-first collecting tray, 4-round hole, 7-filtering plate, 8-T-shaped groove, 9-T-shaped piece, 10-mounting plate, 11-locking bolt, 12-fence, 13-second collecting tray, 14-sealing tank, 15-elastic piece, 16-three-way pipe, 17-automatic exhaust valve, 18-oil discharge pipe, 19-oil discharge valve, 20-flange plate, 21-overflow pipe, 22-spare filtering plate, 23-receiving tank.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 3, a synchronous exhaust oil discharge device comprises a sealed tank 14 and a collecting tray 1, wherein the collecting tray 1 is clamped on the outer wall of a pipeline of the sealed tank 14, a liquid collecting tank is arranged on the collecting tray 1, a filtering tank 2 is arranged on the collecting tray, one end of the filtering tank 2 is communicated with the liquid collecting tank, the other end of the filtering tank 2 is communicated with an overflow pipe 21, and a filtering device is arranged in the filtering tank 2;

the collecting tray 1 comprises a first collecting tray 3 and a second collecting tray 13, the first collecting tray 3 and the second collecting tray 13 are connected through a fastening device to form the collecting tray 1, the middle circular area formed by the first collecting tray 3 and the second collecting tray 13 is a circular hole 4, and an elastic part 15 is fixed on the inner wall of the circular hole 4.

As shown in fig. 1, a three-way pipe 16 is arranged at the top of the sealing tank 14, one end of the three-way pipe 16 is communicated with the sealing tank 14, an automatic exhaust valve 17 is detachably connected to the top of the three-way pipe 16, one side of the three-way pipe 16 is communicated with an oil discharge pipe 18, an oil discharge valve 19 is arranged on the oil discharge pipe 18, the collecting tray 1 is detachably clamped on the outer wall of the three-way pipe 16, and the collecting tray 1 is installed close to the automatic exhaust valve 17.

As shown in fig. 2 and 3, mounting plates 10 are disposed on both sides of the open ends of the first collecting tray 3 and the second collecting tray 13, locking bolts 11 are screwed on the mounting plates 10, and the first collecting tray 3 and the second collecting tray 13 are fixed by the locking bolts 11.

The top of the three-way pipe 16 and the bottom of the automatic exhaust valve 17 are both provided with flanges 20, and the three-way pipe 16 is in flange connection with the automatic exhaust valve 17.

In specific implementation, the locking bolt 11 is screwed out, so that the first collecting disc 3 is separated from the second collecting disc 13, then the first collecting disc 3 and the second collecting disc 13 are installed around the outer wall of the three-way pipe 16, the locking bolt 11 is screwed, so that the first collecting disc 3 and the second collecting disc 13 form the closed collecting disc 1, at the moment, the outer wall of the three-way pipe 16 penetrates through the circular hole 4, the collecting disc 1 is horizontally arranged, and the installation of the collecting device is completed; when exhausting and discharging oil, oily sewage gradually enters the sealed pool 14, air in the equipment is continuously discharged from the automatic exhaust valve 17 or the oil discharge pipe 18, after the sealed equipment is filled fully, the automatic exhaust valve 17 and the oil discharge pipe 18 are in a closed state, along with the continuous entering of the oily sewage, more and more oil floating layers are arranged on the top of the equipment, and at the moment, the oil discharge valve 19 is opened to perform oil discharge operation. During normal operation, the equipment top can constantly gather gas, and automatically exhausting valve 17 can frequently be opened and close, and the in-process has a small amount of greasy dirt to spill over from automatically exhausting valve 17, when automatically exhausting valve 17 breaks down simultaneously, also has a large amount of greasy dirt to emerge from the equipment top. The greasy dirt of excessive flow this moment along automatic exhaust valve 17, three-way pipe 16's outer wall downward flow to the greasy dirt that overflows drips on the upper surface of catch tray 1, waste water flows to filter tank 2 from catch tray 1, filters the particulate impurity in the greasy dirt through filter equipment, then discharges from overflow pipe 21 and collects, during specific installation, is close to automatic exhaust valve 17 with catch tray 1 and installs, thereby shortens the distance that the greasy dirt flows on three-way pipe 16, reduces three-way pipe 16's polluted area.

Further, a seal ring is provided inside the elastic member 15.

Collecting tray 1's installation scope is great, can adapt to the pipeline of multiple size of a dimension, through elastic shrinkage ability of elastic component 15, makes round hole 4's size can adjust at certain within range to make collecting tray 1 can install on a plurality of not unidimensional pipeline outer walls, thereby improved collecting tray's installation scope, the outer wall of pipeline is hugged closely to the effect through elastic component 15 simultaneously messenger's sealing washer, has increased sealed effect.

Further, filter equipment includes filter 7, and T type groove 8 has all been seted up to the both sides of filter tank 2, and the both sides of filter 7 are fixed with T type spare 9, T type spare 9 and T type groove 8 adaptation.

Further, filter equipment still includes reserve filter 22, and reserve filter 22's structure is the same with filter 7's structure, and the groove 23 of accomodating has been seted up at the top of filter tank 2, and reserve filter 22 adaptation is in accomodating the groove 23.

Because the greasy dirt has certain adsorption efficiency, make the greasy dirt can adsorb the fixed impurity in the sewage at the in-process of going up, thereby make contain a large amount of particle impurity in the greasy dirt that spills over, lead to the greasy dirt of collection not convenient to handle, still need filter just can unify the processing to the greasy dirt, thereby make the subsequent treatment flow of greasy dirt become complicated, the processing cycle of greasy dirt has been prolonged simultaneously, and the filter 7 among the filter equipment is effectual filters out the solid debris in the greasy dirt, the processing flow of greasy dirt has been simplified, the processing cycle of greasy dirt has been shortened simultaneously. The filter plate 7 is detachably connected with the T-shaped groove 8 through the adaptation of the T-shaped piece 9, after oil stains are collected, the filter plate 7 is taken out, filtered solid sundries are collected uniformly, meanwhile, the filter plate 7 is convenient to clean and maintain, and the situation that the filter plate 7 is blocked after being used for a long time is avoided; still be equipped with reserve filter 22 simultaneously, collect the greasy dirt when needs, and filter 7 has the jam or when damaging, dismantle filter 7, the reserve filter 22 of installation to under the circumstances that the realization does not influence the greasy dirt and collects, change or wash filter 7.

Further, the lock bolts 11 are provided in two, and the two lock bolts 11 are arranged along the length direction of the mounting plate 10.

Further, the top of the collecting tray 1 is provided with a fence 12, and the height of the fence 12 is set to 5-8 cm.

The stability of the connection between the first collecting tray 3 and the second collecting tray 13 is improved through the two locking bolts 11, so that the sealing ring is tightly attached to the outer wall of the three-way pipe 16, and the sealing performance of the three-way pipe is improved. Because greasy dirt when directly dripping in catch tray 1, can splash around, can take place to splash on equipment or subaerial to cause the pollution to equipment and ground, set up the greasy dirt of rail 12 effectual having avoided in the catch tray 1 and overflowed or the spill from the top, further avoid causing the pollution to equipment and ground.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The synchronous exhaust oil discharge device comprises a sealing pool (14) and is characterized by further comprising a collecting tray (1), wherein the collecting tray (1) is clamped on the outer wall of a pipeline of the sealing pool (14), a liquid collecting groove is formed in the collecting tray (1), a filtering groove (2) is formed in the collecting tray, one end of the filtering groove (2) is communicated with the liquid collecting groove, the other end of the filtering groove is communicated with an overflow pipe (21), and a filtering device is arranged in the filtering groove (2);

the collecting tray (1) comprises a first collecting tray (3) and a second collecting tray (13), the first collecting tray (3) and the second collecting tray (13) are connected through a fastening device to form the collecting tray (1), a middle circular area formed by the first collecting tray (3) and the second collecting tray (13) is a circular hole (4), and an elastic part (15) is fixed on the inner wall of the circular hole (4);

the top of seal pool (14) is provided with three-way pipe (16), the one end of three-way pipe (16) with seal pool (14) intercommunication, the top detachable of three-way pipe (16) is connected with automatic exhaust valve (17), one side and the oil extraction pipe (18) intercommunication of three-way pipe (16), be provided with oil drain valve (19) on oil extraction pipe (18), catch tray (1) detachable card is held on the outer wall of three-way pipe (16), catch tray (1) is close to automatic exhaust valve (17) installation.

2. The synchronous exhaust and oil discharge device of claim 1, wherein the top of the three-way pipe (16) and the bottom of the automatic exhaust valve (17) are provided with flanges (20), and the three-way pipe (16) is in flange connection with the automatic exhaust valve (17).

3. The synchronous exhaust and oil discharge device according to claim 1, wherein the filtering device comprises a filtering plate (7), T-shaped grooves (8) are formed in two sides of the filtering tank (2), T-shaped parts (9) are fixed on two sides of the filtering plate (7), and the T-shaped parts (9) are matched with the T-shaped grooves (8).

4. A synchronous exhaust and oil discharge device according to claim 3, wherein said filter device further comprises a spare filter plate (22), said spare filter plate (22) has the same structure as said filter plate (7), said filter tank (2) has a receiving groove (23) formed at the top thereof, and said spare filter plate (22) is fitted in said receiving groove (23).

5. A simultaneous exhaust and oil discharge device according to claim 1, characterized in that the elastic member (15) is provided with a sealing ring on the inside.

6. The synchronous exhaust and oil discharge device of claim 1, wherein mounting plates (10) are arranged on two sides of the open ends of the first collecting tray (3) and the second collecting tray (13), locking bolts (11) are connected to the mounting plates (10) in a threaded manner, and the first collecting tray (3) and the second collecting tray (13) are fixed through the locking bolts (11).

7. A synchronous exhaust and oil discharge device according to claim 6, wherein said locking bolts (11) are provided in two, and two of said locking bolts (11) are arranged along the length direction of said mounting plate (10).

8. A synchronous exhaust and oil discharge device according to claim 1, wherein the top of the collecting tray (1) is provided with a fence (12), and the height of the fence (12) is set to 5-8 cm.