CN216667701U

CN216667701U - Oil gas recovery burns device

Info

Publication number: CN216667701U
Application number: CN202122838527.XU
Authority: CN
Inventors: 冷路路; 贺雷
Original assignee: Qingdao Bonard Machinery Technology Co ltd
Current assignee: Qingdao Bonard Machinery Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-03
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an oil gas recovery and incineration device, which comprises an incineration box, wherein the incineration box is provided with an air outlet pipe communicated with the inside of the incineration box, the incineration box is provided with a collection mechanism for collecting heat, the collection mechanism comprises a collection box fixedly connected to the upper end of the incineration box, the bottom in the collection box is fixedly connected with a heating box through a fixing frame, and the inner wall of the collection box and the inner wall of the heating box are both fixedly connected with a plurality of baffle plates. The utility model is provided with the collecting mechanism and the circulating water pipe, hot smoke meanders under the action of the plurality of baffle plates, heat is absorbed by cold water of the heating box, and the cold water is heated, so that the utilization rate of the hot smoke is improved, and energy loss caused by direct discharge of the hot smoke is avoided.

Description

Oil gas recovery burns device

Technical Field

The utility model relates to the technical field of oil gas recovery incineration, in particular to an oil gas recovery incineration device.

Background

The oil gas recovery method in the prior art can be divided into an adsorption method, an absorption method, a condensation method, a membrane selective permeation recovery method, a combustion method and the like, and the direct combustion method is a method for treating evaporated oil gas by utilizing a thermal oxidation technology.

The current device that burns to small-size vapor recovery system lacks the mechanism that utilizes hot cigarette heat, and when hot cigarette was discharged from burning the case, contained huge heat in the flue gas, these heats did not utilize effectively, not only can make the peripheral temperature of device rise, still wasted the energy, so, need design a vapor recovery system and burn the device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an oil gas recovery and incineration device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an oil gas recovery burns device, is including burning the case, it is equipped with the outlet duct rather than inside intercommunication to burn the case, it is equipped with the collection mechanism that is used for collecting heat to burn to be equipped with on the case, it includes the collecting box of fixed connection at burning case upper end to collect the mechanism, the bottom is through fixed frame fixedly connected with heating cabinet in the collecting box, a plurality of baffling boards of the equal fixedly connected with of collecting box inner wall and heating cabinet inner wall, the outlet duct is kept away from the one end and the collecting box intercommunication of burning the case, it is equipped with the purification mechanism who is used for purifying tail gas to burn to be equipped with on the case.

Preferably, purify the mechanism and include the processing box of fixed connection at the case lateral wall that burns, be equipped with three active carbon adsorption board in the processing box, it is three the active carbon adsorption board equidistant setting, be equipped with communicating pipe and blast pipe rather than inside intercommunication on the processing box, the one end and the collecting box intercommunication of processing box are kept away from to communicating pipe.

Preferably, three installing ports have been seted up to processing box upper end, installing port inner wall fixedly connected with installing frame, the active carbon adsorption board upper end extends to adjacent installing frame inner wall, the installing frame upper end is equipped with sealed lid, sealed lid communicates through a plurality of fastening bolt and processing box upper end.

Preferably, the collecting box side wall is provided with a circulation water pipe, the circulation water pipe is spirally arranged, and the side wall of the circulation water pipe is sleeved with a heat preservation sleeve.

Preferably, the bottom of the collecting box is fixedly connected with a water pump, the output end of the water pump is communicated with a water injection pipe communicated with the heating box, the water inlet end of the water pump is communicated with a water inlet pipe, the heating box is provided with a water outlet pipe communicated with the interior of the heating box, and the water outlet pipe is provided with an electromagnetic valve.

Preferably, the inner wall of the fixing frame is connected with a heat-insulating layer in an adhesive mode, and the cross section of the baffle plates is L-shaped.

The utility model has the following beneficial effects:

1. the device is provided with the collecting mechanism, hot smoke generated by burning oil gas in the burning box enters the collecting box through the gas outlet pipe, the hot smoke flows along the channel flowing out of the plurality of baffle plates after entering the collecting box, the hot smoke meanders under the action of the plurality of baffle plates, the contact time of water and the heating box is prolonged, more heat can be absorbed by cold water in the heating box, and the cold water is heated, so that the utilization rate of the hot smoke is improved, and the energy loss caused by direct discharge of the hot smoke is avoided;

2. the device is provided with the circulating water pipe, and water in the circulating water pipe absorbs heat on the side wall of the collecting box, so that the water in the circulating water pipe is heated, and the utilization efficiency of the waste heat of hot smoke is further improved;

3. this device has set up purification mechanism, and the cigarette of cooling passes through communicating pipe and gets into in the processing box, and when hot cigarette passed through a plurality of active carbon adsorption boards, harmful gas in the cigarette was absorbed by the active carbon adsorption board and is purified to avoid harmful gas exhaust polluted environment, and then protected the environment on every side.

Drawings

FIG. 1 is a schematic structural diagram of an oil gas recovery and incineration device provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an assembly view of a processing box and a sealing cover of the oil gas recovery and incineration device provided by the utility model.

In the figure: 1 incineration box, 2 outlet pipes, 3 collecting boxes, 4 baffle plates, 5 heating boxes, 6 water injection pipes, 7 water pumps, 8 water inlet pipes, 9 water outlet pipes, 10 circulating water pipes, 11 heat preservation sleeves, 12 communicating pipes, 13 processing boxes, 14 activated carbon adsorption plates, 15 mounting frames, 16 sealing covers, 17 fastening bolts, 18 exhaust pipes and 19 heat preservation layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, a vapor recovery system burns device, including burning case 1, burning case 1 is equipped with outlet duct 2 rather than inside intercommunication, burn and be equipped with the collection mechanism that is used for collecting the thermal energy on case 1, collection mechanism includes collecting box 3 of fixed connection in burning case 1 upper end, bottom is through fixed frame fixedly connected with heating cabinet 5 in collecting box 3, fixed frame inner wall adhesive bonding has heat preservation 19, heat preservation 19 keeps warm to water pump 7, avoid high temperature to cause the influence to the normal work of water pump 7, a plurality of baffling boards 4 cross-sections are the L shape, L shape baffling board 4 quantity is two, reduce the transmission of heat to fixed frame, make a plurality of baffling boards 4 of equal fixedly connected with of collecting box 3 inner walls and heating cabinet 5 inner walls, outlet duct 2 keeps away from the one end and the 3 intercommunications of collecting box of burning case 1.

Burn and be equipped with the purification mechanism who is used for purifying tail gas on the case 1, purification mechanism includes fixed connection at the processing box 13 of burning case 1 lateral wall, is equipped with three activated carbon adsorption board 14 in the processing box 13, and three activated carbon adsorption board 14 equidistant setting is equipped with communicating pipe 12 and blast pipe 18 rather than inside intercommunication on the processing box 13, and communicating pipe 12 keeps away from the one end and the collecting box 3 intercommunication of processing box 13.

In the utility model, three mounting ports are formed at the upper end of a processing box 13, the inner wall of each mounting port is fixedly connected with a mounting frame 15, the upper end of an activated carbon adsorption plate 14 extends to the inner wall of the adjacent mounting frame 15, a sealing cover 16 is arranged at the upper end of each mounting frame 15, the sealing cover 16 is communicated with the upper end of the processing box 13 through a plurality of fastening bolts 17, and the activated carbon adsorption plate 14 purifies harmful gas in the prior art.

According to the utility model, water is filled in the collecting box 3, the circulating water pipe 10 is arranged on the side wall of the collecting box 3, the circulating water pipe 10 is spirally arranged, the contact area with the outside of the collecting box 3 can be increased, meanwhile, water flow is enabled to be detained for more time to absorb part of heat of the collecting box 3, and the side wall of the circulating water pipe 10 is sleeved with the heat insulation sleeve 11.

According to the utility model, a water pump 7 is fixedly connected to the bottom in a heating box 5, an output end of the water pump 7 is communicated with a water injection pipe 6 communicated with the heating box 5, a water inlet end of the water pump 7 is communicated with a water inlet pipe 8, the heating box 5 is provided with a water outlet pipe 9 communicated with the interior of the heating box, the water outlet pipe 9 is provided with an electromagnetic valve, one end of the water inlet pipe 8 far away from the heating box 5 and one end of a circulating water pipe 10 are both communicated with an external water tank, and the other ends of the water outlet pipe 9 and the circulating water pipe 10 are communicated with an external high-temperature water storage tank.

When the oil gas heating device is used, hot smoke generated by burning oil gas in the burning box 1 enters the collecting box 3 through the gas outlet pipe 2, flows along the channels flowing out of the plurality of baffle plates 4 after entering the collecting box 3, and is meandered and passed through under the action of the plurality of baffle plates 4, so that the contact time of water and the heating box 5 is prolonged, more heat can be absorbed by cold water in the heating box 5, and the cold water is heated, thereby improving the utilization rate of the hot smoke and avoiding the loss of energy caused by direct discharge of the hot smoke;

the circulating water pipe 10 spirally arranged on the side wall of the collecting box 3 absorbs the heat on the side wall of the collecting box 3, so that the water in the collecting box is heated, and the utilization efficiency of the waste heat of the hot smoke is further improved;

the cigarette of cooling passes through communicating pipe 12 and gets into in the processing box 13, and when hot cigarette passed through a plurality of active carbon adsorption plate 14, harmful gas in the cigarette was absorbed by active carbon adsorption plate 14 and is purified to avoid harmful gas exhaust polluted environment, utilize and can take off sealed lid 16 through unscrewing fastening bolt 17 and carry out the change of active carbon adsorption plate 14, make the change of active carbon adsorption plate 14 simpler.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention, the technical solutions and the practical concepts of the present invention equivalent or changed within the technical scope of the present invention.

Claims

1. The utility model provides an oil gas recovery burns device, is including burning case (1), its characterized in that, it is equipped with outlet duct (2) rather than inside intercommunication to burn case (1), it is equipped with the collection mechanism who is used for collecting heat to burn case (1), collect mechanism and include collecting box (3) of fixed connection in burning case (1) upper end, bottom is through fixed frame fixedly connected with heating cabinet (5) in collecting box (3), a plurality of baffling boards (4) of the equal fixedly connected with of collecting cabinet (3) inner wall and heating cabinet (5) inner wall, the one end and collecting box (3) intercommunication of burning case (1) are kept away from to outlet duct (2), it is equipped with the purification mechanism who is used for purifying tail gas on burning case (1).

2. The oil gas recovery and incineration device according to claim 1, wherein the purification mechanism comprises a processing box (13) fixedly connected to the side wall of the incineration box (1), three activated carbon adsorption plates (14) are arranged in the processing box (13), the three activated carbon adsorption plates (14) are arranged at equal intervals, a communicating pipe (12) and an exhaust pipe (18) communicated with the inside of the processing box (13) are arranged on the processing box (13), and one end, far away from the processing box (13), of the communicating pipe (12) is communicated with the collection box (3).

3. The oil gas recovery and incineration device as claimed in claim 2, wherein three mounting ports are formed in the upper end of the treatment box (13), a mounting frame (15) is fixedly connected to the inner wall of each mounting port, the upper end of each activated carbon adsorption plate (14) extends to the inner wall of the adjacent mounting frame (15), a sealing cover (16) is arranged at the upper end of each mounting frame (15), and each sealing cover (16) is communicated with the upper end of the treatment box (13) through a plurality of fastening bolts (17).

4. The oil gas recovery and incineration device according to claim 1, characterized in that a circulation water pipe (10) is installed on the side wall of the collection box (3), the circulation water pipe (10) is spirally arranged, and a thermal insulation sleeve (11) is sleeved on the side wall of the circulation water pipe (10).

5. The oil gas recovery and incineration device according to claim 1, characterized in that a water pump (7) is fixedly connected to the bottom inside the collection box (3), a water injection pipe (6) communicated with the heating box (5) is arranged in communication with an output end of the water pump (7), a water inlet pipe (8) is arranged in communication with a water inlet end of the water pump (7), a water outlet pipe (9) communicated with the inside of the heating box (5) is arranged on the heating box, and an electromagnetic valve is arranged on the water outlet pipe (9).

6. The oil-gas recovery and incineration device according to claim 1, characterised in that the inner wall of the fixed frame is adhesively connected with an insulating layer (19), and the cross section of the plurality of baffle plates (4) is L-shaped.