CN211612132U - Horizontal gas filtering separator - Google Patents

Abstract

The utility model belongs to the technical field of the technique of gas filtration separation and specifically relates to a horizontal gas filtration separator is related to, and it includes the casing, and the casing level is placed, the top fixedly connected with intake pipe of casing, the one end fixedly connected with outlet duct of casing, the vertical baffle that is provided with in the casing, baffle and casing fixed connection, intake pipe and outlet duct are located the both sides of baffle respectively, and one side that the baffle is close to the intake pipe is provided with filtering component, and one side that the baffle is close to the outlet duct is provided with the blade and catches the fog ware, casing bottom fixedly connected with support column, casing are provided with collection. The utility model discloses have the effect that improves gas filtration separation efficiency.

Description

Horizontal gas filtering separator

Technical Field

The utility model belongs to the technical field of the technique of gas filtration separation and specifically relates to a horizontal gas filtration separator is related to.

Background

The gas filtering separator is a gas, solid and liquid efficient filtering and separating device, and the filtering separator is mainly used for dust removal or liquid removal in front of natural gas regulating stations, urban gate stations and distribution facilities.

The existing gas filtering separator comprises a shell, a gas inlet is formed in one end of the shell, a gas outlet is formed in the other end of the shell, and a filter element is arranged inside the shell. When the filtering separator is used, gas is input into the shell through the inlet, and is exhausted out of the shell through the outlet after being filtered by the filter element.

The above prior art solutions have the following drawbacks: the air is filtered only by using the filter element, and the efficiency of filtering and separating the gas is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a horizontal gas filtration separator, which aims to improve the efficiency of gas filtration and separation.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a horizontal gas filtration separator, includes the casing, and the casing level is placed, the top fixedly connected with intake pipe of casing, the one end fixedly connected with outlet duct of casing, the vertical baffle that is provided with in the casing, baffle and casing fixed connection, intake pipe and outlet duct are located the both sides of baffle respectively, and one side that the baffle is close to the intake pipe is provided with filtering component, and one side that the baffle is close to the outlet duct is provided with the blade and catches the fog ware, casing bottom fixedly connected with support column, casing are provided with collection device.

By adopting the technical scheme, when the filtering separator works, firstly, gas is introduced into the shell through the gas inlet pipe, after the gas is subjected to primary filtering by the filtering component on one side of the partition plate, the gas flows into the other side of the partition plate through the filtering component, then the gas is subjected to filtering by the blade mist catcher on the other side of the partition plate, and finally the gas is discharged out of the shell through the gas outlet pipe, and impurities generated by filtering are collected by the collecting device; through setting up the baffle to set up filter assembly and blade mist catcher respectively in the both sides of baffle, carry out the multiple filtration to gas, reach the purpose that improves gas filtration separation efficiency.

The present invention may be further configured in a preferred embodiment as: the filter component comprises a filter element supporting tube and a filter element, one end of the filter element supporting tube penetrates through the partition plate and is fixedly connected with the partition plate, the other end of the filter element supporting tube is fixedly connected with the filter element, and the filter element is communicated with the filter element supporting tube.

By adopting the technical scheme, the filtering support rod is fixedly connected with the filtering filter element, and the other end of the filter element support tube is fixedly connected with the partition plate, so that the stability of the filtering filter element in the shell during filtering is improved; one end of the filter element supporting tube penetrates through the end plate, and the filter element supporting tube is communicated with the interior of the filter element, so that gas can enter the other side of the partition plate through the filter element supporting tube only after being filtered by the filter element, and the comprehensiveness of gas entering the shell is improved.

The present invention may be further configured in a preferred embodiment as: the filter element supporting pipe is positioned below the air inlet pipe.

Through adopting above-mentioned technical scheme, utilize the filtration bracing piece to accept the air current that the intake pipe rushed into, make bulky solid-liquid granule in the air current and filter core stay tube strike, then in the action of gravity subsides collection device, utilize filter core bracing piece to carry out coarse filtration at first to gas, reduce the filter pressure of filter core, promote the filter effect simultaneously.

The present invention may be further configured in a preferred embodiment as: and a coalescence wire net is arranged between the partition plate and the blade mist catcher and fixedly connected with the shell.

By adopting the technical scheme, the purified gas carrying the fog drops enters the coalescence silk screen, the fog drops of about 1 micron are coalesced to form large-volume liquid drops, the liquid drops flow into the collection device under the action of gravity, and the coalescence silk screen is arranged to further improve the filtration and separation efficiency.

The present invention may be further configured in a preferred embodiment as: the one end fixedly connected with that the casing is kept away from the outlet duct is the manhole of opening soon.

Through adopting above-mentioned technical scheme, after filter core uses a period, open the one end of casing through opening the manhole soon, then the workman washs or changes filter assembly through opening the manhole soon, promotes the convenience when filter assembly overhauls the change.

The present invention may be further configured in a preferred embodiment as: and a cleaning discharge pipe is arranged below the filtering component, one end of the cleaning discharge pipe is fixedly connected with the shell, and the other end of the cleaning discharge pipe is in threaded connection with a closed cover.

Through adopting above-mentioned technical scheme, through setting up the washing delivery pipe, when wasing filter assembly through opening the manhole soon, abluent debris are through wasing delivery pipe discharge casing, will seal lid and washing delivery pipe threaded connection after wasing finishing, wash the delivery pipe through setting up, promote the convenience when wasing filter assembly.

The present invention may be further configured in a preferred embodiment as: the collecting device comprises a collecting pipe, a liquid collecting tank and a blow-off pipe, the liquid collecting tank is horizontally arranged at the bottom end of the shell, the collecting pipe is provided with a plurality of collecting pipes, each collecting pipe is arranged between the liquid collecting tank and the shell, two ends of each collecting pipe are respectively communicated with the shell and the liquid collecting tank, the blow-off pipe is provided with a plurality of collecting pipes, one end of each blow-off pipe is fixedly connected with the bottom end of the liquid collecting tank, and the other end of each blow-off pipe is connected with a sealing.

Through adopting above-mentioned technical scheme, when the filtration of filter component and blade mist catcher impurity that produces drops to the diapire of casing, drop to the waste liquid inslot through the collecting pipe, utilize the waste liquid groove to pile up the impurity that the storage filtered the production, when the waste liquid inslot impurity storage when a certain amount, rotate sealed lid and make sealed lid and blow off pipe separation, make the impurity in the waste liquid groove through blow off pipe discharge waste liquid groove, collection device simple structure, high durability and convenient installation, promote the convenience when the impurity that the filter separator produced is collected.

The present invention may be further configured in a preferred embodiment as: the collecting pipes on two sides of the partition plate are respectively communicated with the insides of the shells on two sides of the partition plate.

Through adopting above-mentioned technical scheme, utilize the partition panel to divide into two parts with the waste liquid collecting vat to make two parts communicate with the two parts of casing internal baffle both sides respectively, place filterable gas and produce the short circuit.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the partition board is arranged in the shell, and the filter assembly and the blade mist catcher are arranged on two sides of the partition board, so that the air entering the shell is filtered and separated for multiple times, and the aim of improving the gas filtering and separating efficiency is fulfilled;

2. by arranging the coalescence wire mesh, the effect of the filtering separator on gas filtering separation is further improved;

3. through setting up the quick-open manhole, promote the convenience when filtering component overhauls the change.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view intended to show the interior of the housing.

In the figure, 1, a housing; 11. an air inlet pipe; 12. an air outlet pipe; 13. a support pillar; 2. a partition plate; 3. a blade mist trap; 4. a filter assembly; 41. a filter element support tube; 42. a filter element; 5. coalescing a screen; 6. quickly opening a manhole; 7. cleaning the discharge pipe; 71. a sealing cover; 8. a collection device; 81. a collection pipe; 82. a liquid collecting tank; 821. a partition panel; 83. a blow-off pipe; 831. and (7) sealing the cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose the utility model, the horizontal gas filtering separator comprises a shell 1, the shell 1 is horizontally arranged in a cylinder shape, the top end of the side wall of the shell 1 is fixedly connected with an air inlet pipe 11, one end of the shell 1 in the horizontal direction is fixedly connected with an air outlet pipe 12, the air outlet pipe 12 is far away from the air inlet pipe 11, the air inlet pipe 11 and the air outlet pipe 12 are both communicated with the inside of the shell 1, the bottom end of the shell 1 is provided with a plurality of support columns 13, each support column 13 is vertically arranged, the top end of each support column 13 is fixedly connected with the side wall of the shell 1, and the; a partition plate 2 is vertically arranged in a shell 1, the partition plate 2 is fixedly connected with the shell 1, an air inlet pipe 11 and an air outlet pipe 12 are respectively positioned on two sides of the partition plate 2, the shell 1 is divided into a rough filtering part and a fine filtering part by the partition plate 2, the air inlet pipe 11 is communicated with the rough filtering part, and the air outlet pipe 12 is communicated with the fine filtering part. When using horizontal gas filtration separator, at first with in gaseous through intake pipe 11 input casing 1, gaseous in the coarse filtration portion through the prefilter back, gaseous through baffle 2 get into in the essence portion of straining, gaseous in the essence portion of straining carry out the essence after filtering, through outlet duct 12 discharge casing 1, accomplish the filtering separation to gaseous, reach the purpose that improves gas filtration separation efficiency.

Referring to fig. 1 and 2, a filter assembly 4 is arranged in the coarse filter part, the filter assembly 4 comprises a filter support tube and a filter element 42, one end of the filter element support tube 41 passes through the partition plate 2 and is positioned in the fine filter part, the side wall of the filter support tube is fixedly connected with the partition plate 2, the filter support tube is positioned below the air inlet tube 11, and one end of the filter support tube, which is far away from the partition plate 2, is fixedly connected with the filter element 42; the filter element 42 is divided into two sections, the first section is made of a cylindrical glass fiber pipe, and the glass fiber is formed by compressing 10-micron glass fiber and bonding the glass fiber by phenolic resin and silicone; the second section is a stainless steel metal sieve tube with a metal hole; one end of the coarse filtering part far away from the partition board 2 is fixedly connected with a quick-opening manhole 6; a cleaning discharge pipe 7 is vertically arranged below the filter assembly 4, one end of the cleaning discharge pipe 7 is fixedly connected with the shell 1, and the other end of the cleaning discharge pipe is in threaded connection with a closed cover 71. After the gas enters the rough filtering part, the solid-liquid particles with large volume in the impurities in the gas collide with the filter element support tube 41, and the solid-liquid particles with large volume are settled in the shell 1 under the action of gravity and then flow into the liquid collecting tank 82 through the collecting tube 81; gas and solid-liquid particles with small volume move to the filter element 42 in the rough filter part, the gas passes through the filter element 42 from outside to inside, the gas enters the flow channel inside the filter element 42 from the inner surface of the filter element 42 after being filtered by the filter element 42, and then the gas enters the filter element support tube 41 from the flow channel inside the filter element 42 and flows into the fine filter part through the filter element support tube 41.

Referring to fig. 1 and 2, a coalescence screen 5 and a blade mist catcher 3 are arranged in the fine filtering part, the blade mist catcher 3 is fixedly connected with the shell 1, the blade mist catcher 3 is arranged close to the air outlet pipe 12, the coalescence screen 5 is arranged between the blade mist catcher 3 and the partition plate 2, and the coalescence screen 5 is detachably and fixedly connected with the shell 1. The gas entering the fine filtering part and carrying the fog drops is abutted against the coalescence screen 5, the gas enters the coalescence screen 5, the fog drops about 1 micron are coalesced to form liquid drops with large volume, the liquid drops finally flow into the bottom wall of the shell 1 under the action of gravity, the gas enters the blade mist catcher 3 after passing through the coalescence screen 5, the gas is forcedly divided into a plurality of branches when passing through the blade mist catcher 3, the flow of the gas is stabilized, the liquid drops are easy to settle, the impurities in the smog-like liquid state are gradually coalesced into liquid drops with large volume, the liquid drops with large volume flow into the bottom wall of the shell 1 at the lower part of the device along the wall of the blade, and finally the clean gas after filtration and separation is discharged out of the shell 1 from the gas outlet pipe 12.

Referring to fig. 1 and 2, the collecting device 8 comprises a collecting pipe 81, a liquid collecting tank 82 and a sewage draining pipe 83, wherein the liquid collecting tank 82 is horizontally arranged at the bottom end of the shell 1, a partition plate 821 is vertically arranged in the liquid collecting tank 82, the partition plate 821 is fixedly connected with the side wall of the liquid collecting tank 82, and the partition plate 821 divides the liquid collecting tank 82 into a first part and a second part; three collecting pipes 81 are arranged, each collecting pipe 81 is arranged between the liquid collecting tank 82 and the shell 1, each collecting pipe 81 is vertically arranged, the top end of each collecting pipe 81 is fixedly connected with the shell 1, the bottom end of each collecting pipe 81 is fixedly connected with the liquid collecting tank 82, the coarse filtering part is communicated with the first part in the liquid collecting tank 82 through one collecting pipe 81, the fine filtering part is communicated with the second part of the liquid collecting tank 82 through two collecting pipes 81, one collecting pipe 81 of the fine filtering part is arranged between the partition plate 2 and the coalescence screen 5, and the other collecting pipe 81 is arranged at the bottom end of the blade mist catcher 3; the blow off pipe 83 is provided with two, two blow off pipes 83 all vertical settings, the top of every blow off pipe 83 all with the bottom fixed connection of collecting tank 82, two blow off pipes 83 communicate with first portion and second portion respectively, the equal threaded connection in bottom of every blow off pipe 83 has sealed lid 831. Impurities on the bottom wall of the shell 1 flow into the liquid collecting tank 82 through the collecting pipe 81 and are stored in the liquid collecting tank 82; when the liquid collecting tank 82 is cleaned regularly, the sealing cover 831 is firstly rotated to enable the sealing cover 831 to be away from the sewage discharge pipe 83, impurities in the liquid collecting tank 82 flow out of the liquid collecting tank 82 through the sewage discharge pipe 83, and after cleaning is finished, the sealing cover 831 is in threaded connection with the sewage discharge pipe 83.

The implementation principle of the embodiment is as follows: when the filtering separator is used, firstly, gas is introduced into the rough filtering part through the gas inlet pipe 11, solid-liquid particles with large volume in impurities in the gas collide with the filter element support pipe 41, the solid-liquid particles with large volume are settled in the shell 1 under the action of gravity, and then the solid-liquid particles flow into the liquid collecting tank 82 through the collecting pipe 81; gas and solid-liquid particles with small volume move to the filter element 42 at the rough filtering part, the gas passes through the filter element 42 from outside to inside, the solid particles are blocked by the outer surface of the filter element, the liquid particles are gradually coalesced and enlarged on the inner surface of the filter element 42 due to the coalescence function of the filter medium, the filter element 42 is gradually wetted by coalescing the liquid drops onto the fibers, and more empty spaces in the filter element 42 are filled with the liquid and the solid particles; when the liquid drops reach a certain size, the liquid drops drop from the inner surface of the filter element 42 to enter the internal flow channel of the filter element 42 under the impact action of the subsequent air flow, and then the liquid drops enter the filter element support tube 41 under the drive of the air and flow into the fine filter part through the filter element support tube 41; the gas which enters the fine filtering part and carries the fog drops is abutted against the coalescence screen 5, after the gas enters the coalescence screen 5, the fog drops about 1 micron are coalesced to form liquid drops with large volume, and finally the liquid drops flow into the bottom wall of the shell 1 under the action of gravity and then flow into the liquid collecting tank 82 through the collecting pipe 81; after the gas passes through the coalescence silk screen 5, the gas carries fog drops to enter the blade mist catcher 3, the gas is forcedly divided into a plurality of branches when passing through the blade mist catcher 3, the flow becomes stable, liquid drops are easy to settle, impurities in a smog-like liquid state are gradually condensed into liquid drops with large volume, the liquid drops with large volume flow into a collecting pipe 81 at the lower part of the device along the wall of the blade and then enter a liquid collecting tank 82 through the collecting pipe 81, finally, the filtered and separated clean gas is discharged out of the shell 1 from the gas outlet pipe 12, and the filtering and separating of the gas are completed.

When the liquid collecting tank 82 is cleaned, firstly, the sealing cover 831 is pushed to enable the sealing cover 831 to rotate around the axis of the sewage discharge pipe 83, then, the sealing cover 831 is far away from the sewage discharge pipe 83, liquid impurities in the liquid collecting tank 82 flow out of the liquid collecting tank 82 through the sewage discharge pipe 83, and after the impurities in the liquid collecting tank 82 are cleaned, the sealing cover 831 is in threaded connection with the sewage discharge pipe 83; when clearing up filter element 42, at first will open manhole 6 soon and open, then rotatory airtight lid 71 makes airtight lid 71 keep away from and wash delivery pipe 7 again, clears up filter element 42 again, and the impurity with the clearance is inside through wasing delivery pipe 7 discharge casing 1, to sum up, through above-mentioned step, reaches the purpose that improves gas filtration separation efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a horizontal gas filtration separator, includes casing (1), and casing (1) level is placed, the top fixedly connected with intake pipe (11) of casing (1), the one end fixedly connected with outlet duct (12) of casing (1), its characterized in that: the novel dust collector is characterized in that a partition plate (2) is vertically arranged in the shell (1), the partition plate (2) is fixedly connected with the shell (1), the air inlet pipe (11) and the air outlet pipe (12) are respectively located on two sides of the partition plate (2), one side, close to the air inlet pipe (11), of the partition plate (2) is provided with a filtering assembly (4), one side, close to the air outlet pipe (12), of the partition plate (2) is provided with a blade mist catcher (3), the bottom end of the shell (1) is fixedly connected with a supporting column (13), and the shell (1) is provided.

2. The horizontal gas filtration separator according to claim 1, wherein: the filter assembly (4) comprises a filter element supporting tube (41) and a filter element (42), one end of the filter element supporting tube (41) penetrates through the partition plate (2) and is fixedly connected with the partition plate (2), the other end of the filter element supporting tube is fixedly connected with the filter element (42), and the filter element (42) is communicated with the filter element supporting tube (41).

3. A horizontal gas filtration separator according to claim 2 wherein: the filter element support pipe (41) is positioned below the air inlet pipe (11).

4. The horizontal gas filtration separator according to claim 1, wherein: a coalescence screen (5) is arranged between the partition plate (2) and the blade mist catcher (3), and the coalescence screen (5) is fixedly connected with the shell (1).

5. The horizontal gas filtration separator according to claim 1, wherein: one end of the shell (1) far away from the air outlet pipe (12) is fixedly connected with a quick-opening manhole (6).

6. The horizontal gas filtration separator according to claim 5, wherein: a cleaning discharge pipe (7) is arranged below the filtering component (4), one end of the cleaning discharge pipe (7) is fixedly connected with the shell (1), and the other end of the cleaning discharge pipe is in threaded connection with a closed cover (71).

7. The horizontal gas filtration separator according to claim 1, wherein: collection device (8) are including collecting pipe (81), collecting tank (82) and blow off pipe (83), collecting tank (82) level sets up the bottom in casing (1), collecting pipe (81) are provided with a plurality of, every collecting pipe (81) all set up between collecting tank (82) and casing (1), the both ends of every collecting pipe (81) respectively with casing (1) and collecting tank (82) fixed connection and intercommunication, blow off pipe (83) are provided with a plurality of, the one end of every blow off pipe (83) all with the bottom fixed connection of collecting tank (82), the equal threaded connection of the other end has sealed lid (831).

8. The horizontal gas filtration separator according to claim 7, wherein: be provided with partition panel (821) in collecting tank (82), partition panel (821) and collecting tank (82) fixed connection, the collecting pipe (81) of partition panel (821) both sides respectively with the inside intercommunication of casing (1) of baffle (2) both sides.

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