CN220003427U - Impurity filter - Google Patents

Abstract

The utility model discloses an impurity filter, which comprises a device shell, wherein a condensing chamber is arranged in the device shell, a filter chamber is arranged on one side of the condensing chamber and positioned in the device shell, a water storage chamber is arranged in the device shell and positioned below the condensing chamber and the filter chamber, a condensing plate is arranged in the condensing chamber, the condensing chamber is communicated with the water storage chamber through a liquid inlet, the condensing chamber is communicated with the filter chamber through an air duct, an adsorption box is arranged in the middle part of the air duct and positioned in the water storage chamber, and a filter mechanism is arranged in the filter chamber of a heating plate: the condensation plate can realize the condensation to the interior moisture of gas of production, and hot plate, adsorption box and adsorbent layer can realize the drying to gas, and filtering mechanism can realize the filtration to the impurity in the gas of production, and prevents that the impurity from adhering to on the filter screen, reduces filter screen life.

Description

Impurity filter

Technical Field

The utility model relates to the technical field of layered gas production, in particular to an impurity filter.

Background

The layered gas production means that a separate production tool is put into a multi-layer gas well, and the technological methods for controlling the production of each layer are respectively carried out, so that the development benefit of gas reservoirs can be improved, the yield of a single well of the gas well is improved, but the produced raw gas is rich in a large amount of impurities, an impurity filter is needed at this time, but the existing impurity filter is only adsorbed by a simple filter screen, the filtration effect is affected because the produced raw gas contains a large amount of water, and the filter screen is easily blocked by greasy dirt, so that the service life of the filter screen is prolonged.

Disclosure of Invention

The present utility model is directed to an impurity filter for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an impurity filter, includes the device shell, the inside condensation chamber that is equipped with of device shell, condensation chamber one side just is located the inside filter chamber that is equipped with of device shell, the inside just condensation chamber that is located of device shell and filter chamber below are equipped with the reservoir chamber, the inside condensation board that is equipped with of condensation chamber, the condensation chamber passes through inlet and reservoir chamber intercommunication, the condensation chamber passes through air duct and filter chamber intercommunication, the middle part of air duct just is located the reservoir chamber inside and is equipped with the adsorption box, the inside hot plate that is equipped with of reservoir chamber the inside filtering mechanism that is equipped with of filter chamber.

As preferable: one side of the condensing chamber, which is far away from the filtering chamber, is provided with an air inlet, one side of the filtering chamber, which is far away from the condensing chamber, is provided with a sewage outlet, a liquid outlet is arranged below the air inlet, and the bottom of the condensing chamber and the bottom of the filtering chamber are both provided with heat insulation pads.

As preferable: the outer surface of the liquid inlet is provided with a diversion table which is fixedly connected with the condensing plate.

As preferable: the condenser is characterized in that a condenser pipe is uniformly arranged inside the condensing plate, a condenser is arranged at the top of the device shell, the condenser and the condenser pipe form circulation, and diversion trenches are uniformly arranged on the surface of the condensing plate.

As preferable: the inside of the adsorption box is uniformly provided with an adsorbent layer, and the inside of the adsorbent layer is filled with adsorbent.

As preferable: the filter mechanism comprises a motor, the motor is arranged at the top of the device shell, the output end of the motor is fixedly connected with a driving gear, one side of the driving gear is connected with a driven gear in a meshed mode, the bottom of the driven gear is fixedly connected with a filter cylinder which is positioned in the filter chamber, the top of the filter cylinder is provided with an air outlet, and the surface of the air outlet is provided with a rotary joint.

Compared with the prior art, the utility model has the beneficial effects that: the condensing plate can be arranged to condense the water in the produced gas; through the heating plate, the adsorption box and the adsorbent layer, the drying of the gas can be realized; through the filtering mechanism who sets up, can realize the filtration to impurity in the gas of producing, and prevent that impurity from adhering to on the filter screen, reduce filter screen life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a condensing plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a schematic structural view of a filtering mechanism of the present utility model.

In the figure: 1. a device housing; 2. a condensing chamber; 3. a water storage chamber; 4. a filtering chamber; 5. an air inlet; 6. a liquid outlet; 7. a sewage outlet; 8. a filtering mechanism; 81. a motor; 82. a drive gear; 83. a driven gear; 84. a filter cartridge; 85. a rotary joint; 86. an air outlet; 9. a condensing plate; 91. a diversion trench; 92. a condensing tube; 10. a condenser; 11. a diversion table; 12. a liquid inlet; 13. a thermal insulation pad; 14. a heating plate; 15. an air duct; 16. an adsorbent layer; 17. and (3) an adsorption box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an impurity filter, including device shell 1, device shell 1 inside is equipped with condensation chamber 2, condensation chamber 2 one side just is located device shell 1 inside is equipped with filter chamber 4, device shell 1 inside just is located condensation chamber 2 and filter chamber 4 below is equipped with reservoir chamber 3, condensation chamber 2 inside is equipped with condensing plate 9, condensation chamber 2 communicates with reservoir chamber 3 through inlet 12, condensation chamber 2 communicates with filter chamber 4 through air duct 15, the middle part of air duct 15 just is located reservoir chamber 3 inside is equipped with adsorption box 17, reservoir chamber 3 inside is equipped with hot plate 14 filter chamber 4 inside is equipped with filtering mechanism 8, during operation, the produced gas condenses the moisture that contains in the gas through condensing plate 9 in the condensation chamber 2, the water that the condensation produced gets into reservoir chamber 3 through inlet 12, heat the water in the reservoir chamber 3 through hot plate 14, during the gas passes through air duct 15, adsorb the moisture that contains in the gas through adsorption box 17, get into filter chamber 4 at last and discharge after filtering through filtering mechanism 8, the whole process easy operation, first condenses, reheat adsorbs, it is dry to produce gas through two steps, improve the filter effect.

One side of the condensing chamber 2, which is far away from the filtering chamber 4, is provided with an air inlet 5, one side of the filtering chamber 4, which is far away from the condensing chamber 2, is provided with a sewage outlet 7, a liquid outlet 6 is arranged below the air inlet 5, both the condensing chamber 2 and the bottom of the filtering chamber 4 are provided with a heat insulation pad 13, during operation, produced gas firstly enters the device through the air inlet 5, liquid produced by condensation can be discharged from the liquid outlet 6, dirt produced by filtering is discharged from the sewage outlet 7, and the heat insulation pad 13 can be used for insulating heat of each chamber in a limited manner, so that the condensation and heating effects are ensured.

The outer surface of the liquid inlet 12 is provided with a diversion table 11, the diversion table 11 is fixedly connected with the condensing plate 9, and liquid generated by condensation is diversion into the water storage chamber 3 through the diversion table 11.

The inside condenser pipe 92 that evenly is equipped with of condensation plate 9, device shell 1 top is equipped with condenser 10, and condenser 10 and condenser pipe 92 form the circulation, and the surface of condensation plate 9 evenly is equipped with guiding gutter 91, and the continuous refrigeration of condenser pipe 92 is guaranteed to condenser 10, and guiding gutter 91 carries out the water conservancy diversion to the liquid that the condensation produced.

The adsorbent layer 16 is uniformly provided inside the adsorption box 17, and the adsorbent is filled inside the adsorbent layer 16, and the adsorbent inside the adsorbent layer 16 adsorbs moisture remaining in the gas.

The filter mechanism 8 comprises a motor 81, the motor 81 is arranged at the top of the device shell 1, the output end of the motor 81 is fixedly connected with a driving gear 82, one side of the driving gear 82 is meshed with a driven gear 83, the bottom of the driven gear 83 is fixedly connected with a filter cartridge 84 which is positioned in the filter chamber 4, the top of the filter cartridge 84 is provided with an air outlet 86, the surface of the air outlet 86 is provided with a rotary joint 85, the motor 81 is started during operation, the motor 81 drives the driving gear 82 to rotate, the driving gear 82 drives the driven gear 83 to rotate, the driven gear 83 drives the filter cartridge 84 to rotate, dirt attached to the surface of the filter cartridge 84 is thrown out through centrifugal force, and finally the dirt is discharged through the drain 7, so that the service life of the filter cartridge 84 is prolonged.

Specifically, it should be noted that, because the moisture content of the extracted original gas is very large, only a single adsorption drying is performed, adsorption saturation is easily caused, condensation is required, and the rotary joint 85 is externally connected with the air pump for exhausting, during operation, the extracted gas firstly enters the device through the air inlet 5, the condenser 10 is started, the condenser 10 refrigerates the condensation pipe 92, moisture in the extracted gas is condensed, the condensed gas enters the liquid inlet 12 through the diversion groove 91 and the diversion table 11, finally enters the water storage chamber 3, the heating plate 14 is started again, water in the water storage chamber 3 is heated, when the gas passes through the adsorption box 17, the adsorbent in the adsorbent layer 16 adsorbs the moisture contained in the gas, water bath heating is performed through the water storage chamber 3, the adsorption effect is improved, when the gas enters the filter chamber 4, the motor 81 is started, the motor 81 drives the driving gear 82 to rotate, the driven gear 83 drives the driven gear 84 to rotate, dirt adhered to the surface of the filter cartridge 84 is thrown out through centrifugal force, finally the service life of the filter cartridge 84 is prolonged, the whole operation is simple, the filter cartridge 84 can be effectively used for filtering impurities in the filter cartridge, and the service life of the filter cartridge is prolonged.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an impurity filter, includes device shell (1), its characterized in that, device shell (1) inside is equipped with condensation chamber (2), condensation chamber (2) one side just is located inside being equipped with filter chamber (4) of device shell (1), device shell (1) inside just is located condensation chamber (2) and filter chamber (4) below and is equipped with reservoir chamber (3), condensation chamber (2) inside is equipped with condensing plate (9), condensation chamber (2) are through inlet (12) and reservoir chamber (3) intercommunication, condensation chamber (2) are through air duct (15) and filter chamber (4) intercommunication, the middle part of air duct (15) just is located inside adsorption box (17) that is equipped with of reservoir chamber (3), reservoir chamber (3) inside is equipped with hot plate (14), filter mechanism (8) are equipped with to filter chamber (4) inside.

2. An impurity filter according to claim 1, wherein: one side that condensation chamber (2) kept away from filter chamber (4) is equipped with air inlet (5), one side that filter chamber (4) kept away from condensation chamber (2) is equipped with drain (7), air inlet (5) below is equipped with liquid outlet (6), condensation chamber (2) and filter chamber (4) bottom all are equipped with thermal-insulated pad (13).

3. An impurity filter according to claim 1, wherein: the outer surface of the liquid inlet (12) is provided with a diversion table (11), and the diversion table (11) is fixedly connected with the condensing plate (9).

4. An impurity filter according to claim 3, wherein: the condenser is characterized in that a condensing pipe (92) is uniformly arranged inside the condensing plate (9), a condenser (10) is arranged at the top of the device shell (1), the condenser (10) and the condensing pipe (92) form circulation, and diversion trenches (91) are uniformly formed in the surface of the condensing plate (9).

5. An impurity filter according to claim 1, wherein: the inside of adsorption box (17) evenly is equipped with adsorbent layer (16), adsorbent layer (16) inside is filled with the adsorbent.

6. An impurity filter according to claim 1, wherein: the filter mechanism (8) comprises a motor (81), the motor (81) is arranged at the top of the device shell (1), the output end of the motor (81) is fixedly connected with a driving gear (82), one side of the driving gear (82) is connected with a driven gear (83) in a meshed mode, the bottom of the driven gear (83) is fixedly connected with a filter cylinder (84) which is located inside the filter chamber (4), the top of the filter cylinder (84) is provided with an air outlet (86), and the surface of the air outlet (86) is provided with a rotary joint (85).