CN219441080U - Natural gas impurity separation recovery unit - Google Patents

Abstract

The utility model provides a natural gas impurity separation recovery unit, includes the tail gas purifying box, the air inlet at tail gas purifying box both ends and gas vent position all switch on and are connected with the air pipe joint, tail gas purifying box internally mounted filter component, vibrating motor is installed through the mount pad to tail gas purifying box lower surface, tail gas purifying box lower surface passes through rubber column fixed connection bottom plate; the exhaust purifying device is characterized in that an impurity collecting box is arranged on the upper surface of the exhaust purifying box, an air guide hole on the upper surface of the exhaust purifying box is in conductive connection with one end of an exhaust pipe, the other end of the exhaust pipe is in conductive connection with an air suction end of an induced draft fan, and the air discharge end of the induced draft fan is in conductive connection with the impurity collecting box. The filter component is used for a long time, the vibration motor is started through the external power supply, under the auxiliary supporting effect of the rubber column, the tail gas purifying box vibrates at high frequency relative to the bottom plate, so that the impurities accumulated in the filter component are discharged, the cleaning effect is good, the smoothness of the filter component is kept, and the use performance is improved.

Description

Natural gas impurity separation recovery unit

Technical Field

The utility model relates to the technical field of natural gas treatment devices, in particular to a natural gas impurity separation and recovery device.

Background

Natural gas has a very large number of impurities including carbon monoxide, carbon dioxide, hydrogen sulfide and water, as well as many other impurities. The utility model provides a natural gas impurity separation recovery unit of current patent number CN216498364U, through casing, biax motor, pivot, stirring leaf, dead lever, elasticity telescopic link, swash plate, filter screen, lead screw, thread bush, slide bar, movable rod, movable block, intake pipe, spout, slider, bracing piece, PLC controller and brush-holder stud's cooperation, solved current natural gas impurity separation device and separated incompletely, still can have impurity in the natural gas after leading to the separation, need reworking's problem.

However, when carrying out natural gas impurity separation treatment, the phenomenon of jam easily appears in the inside filter core of tail gas clean-up case, influences its filtration efficiency, reduces the result of use.

In order to solve the problems, the application provides a natural gas impurity separating and recycling device.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the natural gas impurity separating and recycling device, a filtering component is used for a long time, the phenomenon of impurity blockage can occur, a vibrating motor is started through an external power supply, and under the auxiliary supporting effect of a rubber column, a tail gas purifying box vibrates at high frequency relative to a bottom plate, so that partial accumulated impurities in the filtering component are discharged, the cleaning effect is good, the smoothness of the filtering component is maintained, and the use performance is improved.

(II) technical scheme

In order to solve the problems, the utility model provides a natural gas impurity separating and recycling device, which comprises a tail gas purifying box, wherein air inlets and air outlets at two ends of the tail gas purifying box are respectively connected with an air pipe joint in a conducting manner, a filtering component is arranged in the tail gas purifying box, a vibrating motor is arranged on the lower surface of the tail gas purifying box through an assembling seat, and the lower surface of the tail gas purifying box is fixedly connected with a bottom plate through a rubber column;

the exhaust purifying device is characterized in that an impurity collecting box is arranged on the upper surface of the exhaust purifying box, an air guide hole on the upper surface of the exhaust purifying box is in conductive connection with one end of an exhaust pipe, the other end of the exhaust pipe is in conductive connection with an air suction end of an induced draft fan, and the air discharge end of the induced draft fan is in conductive connection with the impurity collecting box.

Preferably, the front overhaul window of the tail gas purifying box is connected with a rubber lining in a plugging manner, and the rubber lining is adhered to the inner surface of the cover plate.

Preferably, the surface of the tail gas purifying box is adhered with a sealing frame, and the sealing frame is sleeved at the outer position of the overhauling window on the front surface of the tail gas purifying box.

Preferably, the cover plate is inserted into the sealing frame correspondingly, and the surface of the cover plate is fixedly connected with the traction seat.

Preferably, the bottom plates are arranged in parallel at the lower position of the tail gas purifying box, and the bottom plates are positioned at the position right below the vibrating motor.

Preferably, the surface of the bottom plate is symmetrically provided with strip-shaped through holes.

Preferably, the impurity collecting box is provided with an air pressure detector on the surface.

The technical scheme of the utility model has the following beneficial technical effects:

1. the gas pipe joints at two ends of the tail gas purifying box are connected with a flexible natural gas conveying pipe in a conducting way, natural gas passes through the tail gas purifying box and is filtered and cleaned by a filtering component, part of impurities generated by filtering are filtered and enter the impurity collecting box through an exhaust pipe under the action of negative pressure of a draught fan; the filter component is used for a long time, the phenomenon of impurity blockage can occur, then the vibration motor is started through the external power supply, under the auxiliary supporting effect of the rubber column, the tail gas purifying box vibrates at high frequency relative to the bottom plate, so that the impurities accumulated in the filter component are discharged, the cleaning effect is good, the smoothness of the filter component is kept, and the use performance is improved.

2. The filter assembly is arranged at the inner side of the overhaul window on the front surface of the tail gas purifying box, when the filter assembly is required to be disassembled and overhauled, the cover plate is pulled out relative to the overhaul window, and the cover plate and the rubber lining are separated from the tail gas purifying box, so that the filter assembly can be overhauled; after maintenance operation is accomplished, the relative maintenance window inserts the rubber inside lining, until the apron laminating is on tail gas clean-up case surface, rubber inside lining corresponds with the maintenance window laminating, and apron outer wall and sealing frame laminating have realized double seal, improve the leakproofness of its junction, prevent the phenomenon that gas appears leaking.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a natural gas impurity separating and recovering device according to the present utility model.

Fig. 2 is a schematic diagram showing connection between a bottom plate and a tail gas purifying box of the natural gas impurity separating and recovering device.

Fig. 3 is another view schematic diagram of a bottom plate and an exhaust gas purifying box of the natural gas impurity separating and recovering device according to the present utility model.

Reference numerals: 1. a bottom plate; 2. a rubber column; 3. a tail gas purifying box; 4. a sealing frame; 5. a cover plate; 501. a rubber liner; 6. an exhaust pipe; 601. an induced draft fan; 7. an impurity collection box; 8. an air pressure detector; 9. a vibration motor.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Example 1

As shown in fig. 1-3, the natural gas impurity separating and recovering device provided by the utility model comprises a tail gas purifying box 3, wherein air inlets and air outlets at two ends of the tail gas purifying box 3 are respectively connected with an air pipe joint in a conducting manner, a filtering component is arranged in the tail gas purifying box 3, a vibrating motor 9 is arranged on the lower surface of the tail gas purifying box 3 through an assembling seat, and the lower surface of the tail gas purifying box 3 is fixedly connected with a bottom plate 1 through a rubber column 2;

the upper surface of the tail gas purifying box 3 is provided with an impurity collecting box 7, the position of a gas guide hole on the upper surface of the tail gas purifying box 3 is connected with one end of a gas exhaust pipe 6 in a conducting mode, the other end of the gas exhaust pipe 6 is connected with the gas suction end of a draught fan 601 in a conducting mode, and the gas discharge end of the draught fan 601 is connected with the impurity collecting box 7 in a conducting mode.

The gas pipe joints at two ends of the tail gas purifying box 3 are connected with a flexible natural gas conveying pipe, natural gas passes through the tail gas purifying box 3 and is filtered and cleaned by a filtering component, part of impurities generated by filtering are filtered and enter the impurity collecting box 7 through the exhaust pipe 6 under the action of negative pressure of the induced draft fan 601; the filter component is used for a long time, the phenomenon of impurity blockage can occur, then the vibration motor 9 is started through an external power supply, under the auxiliary supporting effect of the rubber column 2, the tail gas purifying box 3 vibrates at high frequency relative to the bottom plate 1, so that the impurities accumulated in the filter component are discharged, the cleaning effect is good, the smoothness of the filter component is kept, and the use performance is improved.

Example two

In an alternative embodiment, the rubber liner 501 is connected to the front overhaul window of the exhaust gas purifying tank 3 in a plugging manner, the rubber liner 501 is adhered to the inner surface of the cover plate 5, the sealing frame 4 is adhered to the surface of the exhaust gas purifying tank 3, the sealing frame 4 is sleeved at the outer position of the front overhaul window of the exhaust gas purifying tank 3, the cover plate 5 is in plugging correspondence with the sealing frame 4, and the traction seat is fixedly connected to the surface of the cover plate 5.

It should be noted that, when the filter assembly is installed at the inner side of the overhauling window on the front side of the tail gas purifying box 3 and the disassembly and the overhauling of the filter assembly are needed, the cover plate 5 is pulled out relative to the overhauling window, and the cover plate 5 and the rubber liner 501 are separated from the tail gas purifying box 3, so that the overhauling treatment of the filter assembly can be performed; after the maintenance operation is completed, the rubber lining 501 is inserted into the relative maintenance window until the cover plate 5 is attached to the surface of the tail gas purifying box 3, the rubber lining 501 corresponds to the attachment of the maintenance window, the outer wall of the cover plate 5 is attached to the sealing frame 4, double sealing is realized, the tightness of the joint is improved, and the phenomenon of gas leakage is prevented.

Example III

In an alternative embodiment, the bottom plate 1 is arranged in parallel below the tail gas purifying box 3, the bottom plate 1 is positioned right below the vibrating motor 9, strip-shaped through holes are symmetrically formed in the surface of the bottom plate 1, and the air pressure detector 8 is arranged on the surface of the impurity collecting box 7.

After the external pipeline of the tail gas purifying box 3 is installed, the bottom plate 1 is attached to the supporting surface, and the locking piece penetrates through the strip-shaped through hole of the bottom plate 1 to be pressed and fixed, so that the tail gas purifying box 3 is supported in an auxiliary mode.

In the utility model, the air pipe joints at two ends of the tail gas purifying box 3 are connected with a flexible natural gas conveying pipe, natural gas passes through the tail gas purifying box 3 and is filtered and cleaned by a filtering component, part of impurities generated by filtering are filtered and enter the interior of an impurity collecting box 7 through an exhaust pipe 6 under the negative pressure action of an induced draft fan 601; the filter assembly is used for a long time, the phenomenon of impurity blockage can occur, the vibration motor 9 is started through the external power supply, and under the auxiliary supporting effect of the rubber column 2, the tail gas purifying box 3 vibrates at high frequency relative to the bottom plate 1, so that the impurities accumulated in the filter assembly are discharged, the cleaning effect is good, the smoothness of the filter assembly is maintained, and the use performance is improved; the filter assembly is arranged at the inner side of the overhaul window on the front side of the tail gas purifying box 3, when the filter assembly needs to be disassembled and overhauled, the cover plate 5 is pulled out relative to the overhaul window, and the cover plate 5 and the rubber lining 501 are separated from the tail gas purifying box 3, so that the filter assembly can be overhauled; after the maintenance operation is completed, the rubber lining 501 is inserted into the relative maintenance window until the cover plate 5 is attached to the surface of the tail gas purifying box 3, the rubber lining 501 corresponds to the attachment of the maintenance window, the outer wall of the cover plate 5 is attached to the sealing frame 4, double sealing is realized, the tightness of the joint is improved, and the phenomenon of gas leakage is prevented.

Claims (7)

1. The utility model provides a natural gas impurity separation recovery unit, includes tail gas purifying box (3), the air inlet at tail gas purifying box (3) both ends and gas vent position all switch on and are connected with the air pipe joint, tail gas purifying box (3) internally mounted filter component, its characterized in that, vibrating motor (9) are installed through the mount pad to tail gas purifying box (3) lower surface, tail gas purifying box (3) lower surface passes through rubber column (2) fixed connection bottom plate (1);

the exhaust gas purifying device is characterized in that an impurity collecting box (7) is arranged on the upper surface of the exhaust gas purifying box (3), one end of an exhaust pipe (6) is connected at the position of an air guide hole on the upper surface of the exhaust gas purifying box (3) in a conducting mode, the other end of the exhaust pipe (6) is connected with the air suction end of an induced draft fan (601) in a conducting mode, and the air discharge end of the induced draft fan (601) is connected with the impurity collecting box (7) in a conducting mode.

2. The natural gas impurity separating and recycling device according to claim 1, wherein a rubber lining (501) is connected to the front of the tail gas purifying box (3) in a plugging manner at the position of an overhaul window, and the rubber lining (501) is adhered to the inner surface of the cover plate (5).

3. The natural gas impurity separating and recycling device according to claim 1, wherein a sealing frame (4) is adhered to the surface of the tail gas purifying box (3), and the sealing frame (4) is sleeved at the outer position of the overhauling window on the front face of the tail gas purifying box (3).

4. The natural gas impurity separating and recycling device according to claim 2, wherein the cover plate (5) is in plug-in connection with the sealing frame (4), and a traction seat is fixedly connected to the surface of the cover plate (5).

5. The natural gas impurity separating and recovering device according to claim 1, wherein the bottom plate (1) is arranged in parallel at a position below the tail gas purifying box (3), and the bottom plate (1) is arranged at a position right below the vibrating motor (9).

6. The natural gas impurity separating and recovering device according to claim 5, wherein strip-shaped through holes are symmetrically formed on the surface of the bottom plate (1).

7. A natural gas impurity separating and recovering device according to claim 1, wherein the impurity collecting box (7) is surface-mounted with a barometric pressure detector (8).