CN210699233U

CN210699233U - Gas filter

Info

Publication number: CN210699233U
Application number: CN201921255100.3U
Authority: CN
Inventors: 潘从平; 肖国斌
Original assignee: Jingmen Meibang Chemical Co ltd
Current assignee: Jingmen Meibang Chemical Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-09
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to the technical field of gas filters, and discloses a gas filter, which solves the problem that the prior gas filter cannot effectively clean oily impurities after filtering, thereby causing equipment blockage; meanwhile, the existing gas filter has the problems of simple filtering function and poor filtering effect and comprises a filtering box, wherein one end of the filtering box is fixedly connected with an air inlet pipe, the other end of the filtering box is fixedly connected with an exhaust pipe, one side of the exhaust pipe is movably provided with an air suction fan, the bottom of the filtering box is fixedly provided with a collecting cover, the bottom of the collecting cover is fixedly connected with a blow-off pipe, and two sides of the top of an inner cavity of the filtering box are respectively and fixedly connected with a first mounting plate and a second mounting plate; the gas filter can effectively clean oily impurities after being used, so that equipment can keep a continuous and effective filtering effect; meanwhile, the gas filter can effectively filter and cool oily impurities to intercept the oily impurities, so that discharged gas cannot pollute the environment.

Description

Gas filter

Technical Field

The utility model belongs to the technical field of the filter, specifically be a gas filter.

Background

In daily production and life, a gas filter is often used for filtering air when the air is required to be clean; particularly, in some places with serious oil and gas emission, a gas filter is usually used for filtering oily impurities, so that the pollution to air is reduced.

However, after the oily impurities are filtered by the existing gas filter, the filtered oily impurities cannot be effectively cleaned, so that equipment is easily blocked; meanwhile, the existing gas filter has simple filtering function and poor filtering effect; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a gas filter, which effectively solves the problem that the prior gas filter cannot effectively clean oily impurities after filtering, thereby causing equipment blockage; meanwhile, the filtering function of the existing gas filter is simple, and the filtering effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas filter, including the rose box, the one end fixedly connected with intake pipe of rose box, the other end fixedly connected with blast pipe of rose box, one side movable mounting of blast pipe has the suction fan, the bottom fixed mounting of rose box has the collection cover, the bottom fixedly connected with blow off pipe of collection cover, the first mounting panel of both sides difference fixedly connected with and the second mounting panel at rose box inner chamber top, fixed mounting has the cooling box between the bottom of first mounting panel and the collection cover, fixed mounting has the filter screen between the bottom of second mounting panel and the collection cover, the middle part at rose box inner chamber top just is located fixed mounting between first mounting panel and the second mounting panel and has first shower nozzle, the one end at rose box inner chamber top just is located one side fixed mounting of second mounting panel and has the second shower nozzle.

Preferably, the surface of the cooling box is provided with cooling vent holes at equal intervals.

Preferably, one side fixed mounting at filter box top has small-size water pump, collects one side fixedly connected with drain pipe of cover bottom, and small-size water pump's output is linked together through pipeline and cooling box, and the one end and the cooling box of drain pipe are linked together.

Preferably, the other side fixed mounting at filter tank top has the washing water tank, and the washing water tank all is connected with first shower nozzle and second shower nozzle through the pipeline, and the washing water tank is transparent water tank.

Preferably, a first protection inclined plate is fixedly mounted at the bottom of one side face of the second mounting plate and close to one side of the first spray head.

Preferably, a second protection inclined plate is fixedly mounted on the upper portion of one side wall of the inner cavity of the filter box and close to one side of the second spray head.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) during work, the gas filter can effectively clean oily impurities after being used by arranging the collecting cover, the drain pipe, the first spray head, the first protection inclined plate, the second spray head, the second protection inclined plate and the cleaning water tank, so that the equipment can keep a continuous and effective filtering effect; firstly, adding a cleaning agent and water into a cleaning water tank, then when the gas filter is used for a period of time or the filtering effect of the filter is found to be poor, respectively cleaning the oil and impurities on the surfaces of a cooling box and a filter screen by the cleaning agent and the water in the cleaning water tank through a first spray head and a second spray head by opening the first spray head and the second spray head, and then collecting and discharging the oil and the impurities through a collecting cover and a drain pipe;

(2) the gas filter can effectively filter, cool and intercept oily impurities by arranging the first mounting plate, the second mounting plate, the cooling box, the cooling vent hole, the filter screen, the small water pump and the drain pipe, so that discharged gas can not pollute the environment; at first open aspiration fan and small-size water pump, small-size water pump open can make the inside water of cooling box keep flowing to keep cooling box low temperature state, the inside that can make high temperature oil gas get into the rose box is opened to the aspiration fan, later carry out first oil gas through the filter screen and filter, high temperature oil gas contacts and discharges through the cooling air vent with the cooling box after that, contact and exhaust in-process because the low temperature of cooling box, can make high temperature oil gas cool off and attached to the surface of cooling box and the surface of cooling air vent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention shown in fig. 1;

FIG. 3 is a schematic structural view of the cooling box of the present invention;

in the figure: 1. a filter box; 2. an air inlet pipe; 3. an exhaust pipe; 4. an air suction fan; 5. a collection hood; 6. a blow-off pipe; 7. a first mounting plate; 8. a second mounting plate; 9. a cooling box; 10. cooling the vent holes; 11. a filter screen; 12. a first nozzle; 1201. a first protection sloping plate; 13. a second nozzle; 1301. a second protection sloping plate; 14. a small-sized water pump; 15. a drain pipe; 16. and (5) cleaning the water tank.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 and 2, the utility model comprises a filter box 1, an inlet pipe 2 is fixedly connected to one end of the filter box 1, an exhaust pipe 3 is fixedly connected to the other end of the filter box 1, an air suction fan 4 is movably installed at one side of the exhaust pipe 3, the air suction fan 4 is arranged to suck oil gas into the filter box 1, a collecting cover 5 is fixedly installed at the bottom of the filter box 1, a blow-off pipe 6 is fixedly connected to the bottom of the collecting cover 5, a first mounting plate 7 and a second mounting plate 8 are respectively fixedly connected to two sides of the top of the inner cavity of the filter box 1, a cooling box 9 is fixedly installed between the bottom of the first mounting plate 7 and the collecting cover 5, the oil gas can be effectively cooled at high temperature by the arrangement of the cooling box 9, a filter screen 11 is fixedly installed between the bottom of the second mounting plate 8 and the collecting cover 5, make it can carry out first filtration to oily impurity, the middle part at 1 inner chamber top of rose box just is located fixed mounting and has first shower nozzle 12 between first mounting panel 7 and the second mounting panel 8, and the one end at 1 inner chamber top of rose box just is located one side fixed mounting of second mounting panel 8 and has second shower nozzle 13.

In the second embodiment, as shown in fig. 3, cooling ventilation holes 10 are formed on the surface of the cooling box 9 at equal intervals, and high-temperature oil gas can be cooled and attached to the surface of the cooling box 9 and the inside of the cooling ventilation holes 10 by the arrangement of the cooling ventilation holes 10.

Third embodiment, on the basis of first embodiment, as shown in fig. 1 and 2, a small water pump 14 is fixedly installed on one side of the top of the filtering tank 1, a drain pipe 15 is fixedly connected to one side of the bottom of the collecting cover 5, an output end of the small water pump 14 is communicated with the cooling box 9 through a pipeline (an input end of the small water pump 14 is connected with an external water storage tank), one end of the drain pipe 15 is communicated with the cooling box 9 (the other end of the drain pipe 15 is connected with the external water storage tank), and the cooling box 9 can continuously cool high-temperature oil gas through the arrangement of the small water pump 14 and the drain pipe 15.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a cleaning water tank 16 is fixedly installed on the other side of the top of the filter tank 1, the cleaning water tank 16 is connected with the first spray head 12 and the second spray head 13 through pipelines, the cleaning water tank 16 is a transparent water tank, and by arranging the cleaning water tank 16, cleaning agents and water can be effectively stored and can be conveniently used.

Fifth embodiment, on the basis of first embodiment, as shown in fig. 2, a first protection inclined plate 1201 is fixedly installed at the bottom of one side surface of the second installation plate 8 and on one side close to the first spray head 12, and the first protection inclined plate 1201 is arranged to prevent high-temperature oil gas from affecting the first spray head 12.

Sixth embodiment, on the basis of first embodiment, given by fig. 2, the upper portion of a lateral wall of the inner chamber of the filter box 1 and one side close to the second nozzle 13 are fixedly provided with a second protection sloping plate 1301, and through the arrangement of the second protection sloping plate 1301, high-temperature oil gas can not affect the second nozzle 13.

In this embodiment: the small-sized water pump 14 adopts a SZ-12V type full-automatic silent water pump.

The working principle is as follows: firstly, the suction fan 4 and the small water pump 14 are started, water in the cooling box 9 can be kept flowing by starting the small water pump 14, so that the low-temperature state of the cooling box 9 is kept, high-temperature oil gas can enter the filter box 1 by starting the suction fan 4, then primary oil gas filtration is carried out through the filter screen 11, then the high-temperature oil gas is in contact with the cooling box 9 and is discharged through the cooling vent hole 10, and the high-temperature oil gas can be cooled and attached to the surface of the cooling box 9 and the surface of the cooling vent hole 10 due to the low temperature of the cooling box 9 in the contact and discharge processes; firstly, adding cleaning agent and water in the cleaning water tank 16, then when the gas filter is used for a period of time or the filter filtering effect is found to be not good, by opening the first spray head 12 and the second spray head 13, the cleaning agent and the water in the cleaning water tank 16 respectively clean the oil and the impurities on the surfaces of the cooling box 9 and the filter screen 11 through the first spray head 12 and the second spray head 13, and then are collected and discharged through the collecting cover 5 and the sewage discharge pipe 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A gas filter comprising a filter box (1), characterized in that: one end of the filter box (1) is fixedly connected with an air inlet pipe (2), the other end of the filter box (1) is fixedly connected with an exhaust pipe (3), one side of the exhaust pipe (3) is movably provided with an air suction fan (4), the bottom of the filter box (1) is fixedly provided with a collecting cover (5), the bottom of the collecting cover (5) is fixedly connected with a blow-off pipe (6), two sides of the top of an inner cavity of the filter box (1) are respectively fixedly connected with a first mounting plate (7) and a second mounting plate (8), a cooling box (9) is fixedly arranged between the bottom of the first mounting plate (7) and the collecting cover (5), a filter screen (11) is fixedly arranged between the bottom of the second mounting plate (8) and the collecting cover (5), a first spray nozzle (12) is fixedly arranged in the middle of the top of the inner cavity of the filter box (1) and positioned between, one end of the top of the inner cavity of the filter box (1) and one side of the second mounting plate (8) are fixedly provided with a second spray head (13).

2. A gas filter according to claim 1, wherein: the surface of the cooling box (9) is provided with cooling vent holes (10) at equal intervals.

3. A gas filter according to claim 1, wherein: one side fixed mounting at rose box (1) top has small-size water pump (14), collects one side fixedly connected with drain pipe (15) of cover (5) bottom, and the output of small-size water pump (14) is linked together through pipeline and cooling box (9), and the one end and the cooling box (9) of drain pipe (15) are linked together.

4. A gas filter according to claim 1, wherein: the other side fixed mounting at rose box (1) top has washing water tank (16), washs water tank (16) and all is connected with first shower nozzle (12) and second shower nozzle (13) through the pipeline, washs water tank (16) and is transparent water tank.

5. A gas filter according to claim 1, wherein: and a first protection inclined plate (1201) is fixedly arranged at the bottom of one side surface of the second mounting plate (8) and close to one side of the first spray head (12).

6. A gas filter according to claim 1, wherein: and a second protection inclined plate (1301) is fixedly mounted on the upper part of one side wall of the inner cavity of the filter box (1) and close to one side of the second spray head (13).