CN214635122U

CN214635122U - Lubricating oil production exhaust-gas treatment equipment

Info

Publication number: CN214635122U
Application number: CN202120941318.5U
Authority: CN
Inventors: 王鹏
Original assignee: Hebei Jinpu Petroleum Technology Co ltd
Current assignee: Hebei Jinpu Petroleum Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-09
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a lubricating oil production exhaust-gas treatment equipment belongs to exhaust-gas treatment equipment technical field, shower room and filter chamber are all erect on the main road pipeline, the top of shower room is equipped with the stock solution room, the stock solution room is connected with the shower room through first communicating pipe, be equipped with second communicating pipe in the shower room, second communicating pipe bottom is connected with the shower plate, the bottom of shower plate is equipped with the shower, the shower nozzle is installed to the bottom of shower pipe, the bottom of shower room is equipped with the liquid outlet, the bottom and the recovery room of liquid outlet are linked together, the branch road pipeline is installed to one side of recovery room, the branch road pipeline is kept away from one side of recovery room and is connected with the stock solution room, be equipped with the filter layer in the filter chamber, one side of filter layer is equipped with the active carbon adsorption layer. The utility model discloses but reuse reaction liquid carries out purification treatment to waste gas, resources are saved reduces the manufacturing cost of enterprise, has further improved exhaust gas purification's efficiency.

Description

Lubricating oil production exhaust-gas treatment equipment

Technical Field

The utility model relates to a lubricating oil production exhaust-gas treatment equipment belongs to exhaust-gas treatment equipment technical field.

Background

The lubricant is simply between two objects moving relatively and has the function of reducing friction generated by the two objects contacting, the lubricant is a technically intensive product, is a complex mixture of hydrocarbons, and the actual use performance of the lubricant is a comprehensive effect of complex physical or chemical change processes.

Often can produce poisonous and harmful gas in lubricating oil production process, current exhaust-gas treatment equipment is not good to the treatment effect of waste gas to do not possess the function of carrying out automatic reuse to the liquid after reacting with waste gas, cause the wasting of resources easily, be unfavorable for enterprise long-term development, hindered the progress of production.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model designs a can reuse the resource handle waste gas, further purify the lubricating oil waste gas treatment equipment of waste gas.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a lubricating oil production waste gas treatment device comprises a main pipeline, a spray chamber, a recovery chamber and a filter chamber, the spray chamber and the filter chamber are both arranged on the main pipeline, the top of the spray chamber is provided with a liquid storage chamber, the liquid storage chamber is connected with the spray chamber through a first communicating pipe, a second communicating pipe is arranged in the spray chamber, the second communicating pipe is positioned at the top of the spray chamber and is connected with the first communicating pipe, the bottom of the second communicating pipe is connected with a spray plate, the bottom of the spraying plate is provided with a spraying pipe, the bottom of the spraying pipe is provided with a spray head, the bottom of the spraying chamber is provided with a liquid outlet, the bottom of the liquid outlet is communicated with a recovery chamber, one side of the recovery chamber is provided with a branch pipeline, one side of the branch pipeline, which is far away from the recovery chamber, is connected with the liquid storage chamber, a filter layer is arranged in the filter chamber, and an activated carbon adsorption layer is arranged on one side of the filter layer.

The utility model discloses technical scheme further improves and lies in: and the first communication pipe is provided with a switch valve.

The utility model discloses technical scheme further improves and lies in: a screen is arranged in the liquid outlet.

The utility model discloses technical scheme further improves and lies in: and a discharge pipe is arranged on one side of the recovery chamber, which is far away from the branch pipeline, and a liquid discharge valve is arranged on the discharge pipe.

The utility model discloses technical scheme further improves and lies in: and the branch pipeline is connected with a third communicating pipe, and the third communicating pipe is connected with a centrifugal pump.

The utility model discloses technical scheme further improves and lies in: and an exhaust emission net cover is arranged at the tail end of the main pipeline.

The utility model discloses technical scheme further improves and lies in: four groups of spray pipes and four groups of spray heads are respectively arranged.

The utility model discloses technical scheme further improves and lies in: and the side wall of the recovery chamber is provided with a discharge standard detector.

Owing to adopted above-mentioned technical scheme, the utility model discloses the technological progress who gains:

the utility model discloses a lubricating oil production waste gas treatment device, simple structure convenient operation, shower and shower nozzle that are equipped with in the bottom of shower plate carry out purification treatment to waste gas through the spun reaction liquid, further improve the purification efficiency of waste gas; the arrangement of the spray chamber, the liquid storage chamber, the recovery chamber and the branch pipeline is convenient for recycling the liquid after reaction, is beneficial to saving resources and reducing enterprise cost, and when the discharge standard-reaching detector is used for detecting that the liquid reaches the standard, the reaction liquid can be discharged to a specified position through the discharge pipe; the filter layer and the active carbon adsorption layer that the filter chamber set up can further carry out adsorption treatment with waste gas, get rid of the non-reacted harmful substance of shower room, improved exhaust purification's efficiency greatly, it is simple high-efficient more.

Drawings

FIG. 1 is a schematic structural diagram of a lubricating oil production waste gas treatment device of the present invention;

fig. 2 is a schematic cross-sectional view of the exhaust emission screen according to the present invention.

The figure shows that 1-main pipeline, 2-spraying chamber, 3-first communicating pipe, 4-liquid storage chamber, 5-recovery chamber, 6-second communicating pipe, 7-spraying plate, 8-spraying pipe, 9-nozzle, 10-switch valve, 11-branch pipeline, 12-screen, 13-liquid outlet, 14-discharge pipe, 15-liquid discharge valve, 16-third communicating pipe, 17-centrifugal pump, 18-filtering chamber, 19-filtering layer, 20-active carbon adsorption layer, 21-waste gas discharge screen cover, and 22-discharge standard detector.

Detailed Description

The present invention is further described in detail below with reference to examples, so that those skilled in the art can implement the invention with reference to the description.

The first embodiment:

as shown in fig. 1-2, a lubricating oil production waste gas treatment device comprises a main pipeline 1, a spray chamber 2, a recovery chamber 5 and a filter chamber 18, wherein the spray chamber 2 and the filter chamber 18 are both erected on the main pipeline 1, and the top of the spray chamber 2 is provided with a liquid storage chamber 4 for storing reaction liquid required for reacting with toxic and harmful gas discharged during the production of lubricating oil; the liquid storage chamber 4 is connected with the spray chamber 2 through a first communicating pipe 3, a second communicating pipe 6 is arranged in the spray chamber 2, the second communicating pipe 6 is positioned at the top of the spray chamber 2 and is connected with the first communicating pipe 3, the bottom of the second communicating pipe 6 is connected with a spray plate 7, the bottom of the spray plate 7 is provided with a spray pipe 8, the bottom of the spray pipe 8 is provided with a spray head 9, and reaction liquid sprayed by the spray head 9 reacts with waste gas, so that toxic and harmful substances can be conveniently removed; a liquid outlet 13 is formed in the bottom of the spray chamber 2, the bottom of the liquid outlet 13 is communicated with the recovery chamber 5, liquid after reaction with waste gas flows into the recovery chamber 5 through the liquid outlet 13, a branch pipeline 11 is installed on one side of the recovery chamber 5, and one side, far away from the recovery chamber 5, of the branch pipeline 11 is connected with the liquid storage chamber 4; a filter layer 19 is arranged in the filter chamber 18, an active carbon adsorption layer 20 is arranged on one side of the filter layer 19, and the waste gas passing through the spray chamber 2 can be further subjected to peculiar smell and fine particles removal by virtue of the filter layer 19 and the active carbon adsorption layer 20, so that the purification efficiency of the waste gas is improved.

Second embodiment:

on the basis of the first embodiment, the first communication pipe 3 is provided with a switch valve 10 for controlling the outflow of the reaction liquid; a screen 12 is arranged in the liquid outlet 13, so that large particle substances contained in the liquid after reaction with the waste gas can be filtered, and the recovered midday solid particles of the reaction liquid are ensured; a discharge pipe 14 is arranged on one side of the recovery chamber 5 far away from the branch pipeline 11, and a liquid discharge valve 15 is arranged on the discharge pipe 14 and used for discharging reaction liquid reaching the standard; the branch pipeline 11 is connected with a third communicating pipe 16, the third communicating pipe 16 is connected with a centrifugal pump 17, and the reaction liquid in the recovery chamber 5 can be conveyed into the liquid storage chamber 4 by utilizing the centrifugal pump 17; the tail end of the main pipeline 1 is provided with an exhaust emission mesh enclosure 21 for final filtration of exhaust gas, so that purification treatment of the exhaust gas is further ensured; the spray pipes 8 and the spray heads 9 are respectively provided with four groups, so that the reaction liquid and the waste gas are fully reacted, and the waste gas treatment efficiency is improved; the side wall of the recycling chamber 5 is provided with a discharge standard detector 22, when the reaction liquid is recycled for a plurality of times, the discharge standard detector 22 can be used for detecting the reaction liquid, and the reaction liquid can be discharged after reaching the standard to be measured.

The utility model discloses when using, open switch valve 10, reaction liquid can be through first communicating pipe 3 in proper order this moment, second communicating pipe 6, spray plate 7, shower 8 sprays from shower nozzle 9 and gets off, after reacting with waste gas, reaction liquid flows in from liquid outlet 13 and retrieves room 5, reaction liquid in the recovery room 5 branch road pipeline 11 conveys stock solution room 4 under centrifugal pump 17's effect, treat the manifold cycles and use the back, discharge from discharge pipe 14 after discharging up to standard detection meter 22 and detecting up to standard, waste gas after the reaction of spray room 2 gets into filter chamber 18 and passes through filter layer 19 in proper order, active carbon adsorption layer 20 discharges from exhaust emission screen panel 21.

The utility model discloses simple structure, but reuse reaction liquid carries out purification treatment to waste gas, and resources are saved has reduced the manufacturing cost of enterprise, carries out thorough purification to waste gas, has further improved exhaust gas purification's efficiency.

Claims

1. The utility model provides a lubricating oil production exhaust-gas treatment equipment, includes main road pipe way (1), spray room (2), recovery room (5), filter chamber (18), its characterized in that: the spray room (2) and the filter chamber (18) are erected on the main pipeline (1), the top of the spray room (2) is provided with a liquid storage room (4), the liquid storage room (4) is connected with the spray room (2) through a first communicating pipe (3), a second communicating pipe (6) is arranged in the spray room (2), the second communicating pipe (6) is positioned at the top of the spray room (2) and is connected with the first communicating pipe (3), the bottom of the second communicating pipe (6) is connected with a spray plate (7), the bottom of the spray plate (7) is provided with a spray pipe (8), the bottom of the spray pipe (8) is provided with a spray head (9), the bottom of the spray room (2) is provided with a liquid outlet (13), the bottom of the liquid outlet (13) is communicated with the recovery room (5), one side of the recovery room (5) is provided with a branch pipeline (11), one side of the branch pipeline (11) far away from the recovery room (5) is connected with the liquid storage room (4), a filter layer (19) is arranged in the filter chamber (18), and an activated carbon adsorption layer (20) is arranged on one side of the filter layer (19).

2. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: and a switch valve (10) is arranged on the first communication pipe (3).

3. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: a screen (12) is arranged in the liquid outlet (13).

4. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: and a discharge pipe (14) is arranged on one side of the recovery chamber (5) far away from the branch pipeline (11), and a liquid discharge valve (15) is arranged on the discharge pipe (14).

5. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: and a third communicating pipe (16) is connected to the branch pipeline (11), and the third communicating pipe (16) is connected with a centrifugal pump (17).

6. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: an exhaust emission net cover (21) is installed at the tail end of the main pipeline (1).

7. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: four groups of spray pipes (8) and four groups of spray heads (9) are respectively arranged.

8. The lubricating oil production exhaust gas treatment device according to claim 1, wherein: and a discharge standard-reaching detector (22) is arranged on the side wall of the recovery chamber (5).