CN218130880U - Water-immersed filter cartridge dust remover - Google Patents

Abstract

The utility model relates to an environmental protection equipment technical field, and discloses a filter cartridge dust remover is soaked in water, including straining a section of thick bamboo, strain two inner walls of a section of thick bamboo and all fix and be equipped with the dead lever, two jointly fix between the dead lever and be equipped with the filter mantle, and the fixed filter screen that is equipped with in inside bottom side of filter mantle, the outside cover of filter mantle is equipped with annular overflow launder, and annular overflow launder is located the fixed setting of inner wall of straining a section of thick bamboo, the vertical portion upper end in inboard of annular overflow launder is less than the vertical portion upper end in outside and sets up, it draws water the mechanism to be connected with circulation jointly between a section of thick bamboo and the annular overflow launder, the lateral wall lower extreme an organic whole of filter mantle is provided with the water curtain taper sleeve. This application forms multiple dirt processing of straining through the water logging, can effectively improve the dirt effect of straining a section of thick bamboo, and through the mode of annular air inlet, the air inlet homogeneity is improved simultaneously, makes the air current get into from a plurality of directions of straining the cover, improves the dirt effect of straining of water curtain.

Description

Water-immersed filter cartridge dust remover

Technical Field

The application relates to the technical field of environmental protection equipment, in particular to a water-immersion filter cartridge dust remover.

Background

The filter cartridge dust remover is dust filtering environment-friendly equipment which is formed by taking a filter cartridge as a filter element, solid particles in gas are filtered through filter holes in the filter cartridge, the filter cartridge dust remover is the most common dust filtering equipment, and the filter cartridge dust remover can be generally used together with a fan.

In the process of implementing the present application, the inventor finds that at least the following problems exist in the conventional filter cartridge dust remover, and the conventional filter cartridge dust remover generally adopts a dry filtering mode, namely, the dust-containing gas is forced to pass through the meshes of the filter cartridge directly by a fan to achieve the purpose of filtering dust, and the dust removing effect of the filter cartridge is improved by a spraying mode, but the traditional filter cartridge dust remover adopts the filtering hole or the spraying mode to have the problems of poor filtering effect, such as blockage of the filtering hole, insufficient contact between spraying water liquid and the dust-containing gas, and poor dust filtering effect, so that the water-impregnated filter cartridge dust remover is provided.

SUMMERY OF THE UTILITY MODEL

The water-impregnated filter cartridge deduster aims to solve the problems that in the prior art, dust-containing gas is forced to pass through meshes of the filter cartridge directly through a fan to achieve the purpose of filtering dust, and the dedusting effect of the filter cartridge is improved through a spraying mode, but both the filter cartridge and the filter cartridge have poor filtering effect, such as the filter cartridge is blocked, and spraying water liquid is not in sufficient contact with the dust-containing gas to cause poor filtering effect.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the water-immersion filter drum dust remover comprises a filter drum, wherein two inner walls of the filter drum are fixedly provided with fixing rods, a filter sleeve is fixedly arranged between the two fixing rods, a filter screen is fixedly arranged at the bottom side inside the filter sleeve, an annular overflow groove is sleeved outside the filter sleeve and is fixedly arranged on the inner wall of the filter drum, the upper end of the inner vertical part of the annular overflow groove is lower than the upper end of the outer vertical part, a circulating water pumping mechanism is commonly connected between the filter drum and the annular overflow groove, a water curtain taper sleeve is integrally arranged at the lower end of the outer side wall of the filter sleeve, a backflow net is fixedly arranged at the position, below the filter sleeve, of the bottom of the filter drum, and a stainless steel air outlet hose is arranged above the filter drum.

Preferably, the lower end of the outer side wall of the filter cylinder is fixedly sleeved with an annular pipe, a plurality of reducer pipes are fixedly inserted between the pipe wall of the annular pipe and the side wall of the filter cylinder, and an air inlet pipe is fixedly inserted on the pipe wall of the annular pipe.

Preferably, a plurality of discs are arranged in the filter sleeve, and a plurality of obliquely arranged stop rods are fixedly arranged between the lower ends of the discs and the inner wall of the filter sleeve.

Preferably, the circulating water pumping mechanism comprises a pump body fixedly arranged at the lower end of the outer side wall of the filter cylinder, the suction end of the pump body is communicated with the inside of the filter cylinder, a water delivery pipe is fixedly arranged at the output end of the pump body, and the water outlet end of the water delivery pipe penetrates through the side walls of the filter cylinder and the annular overflow groove.

Preferably, a conical air guide sleeve is arranged above the filter sleeve, an annular blocking net is fixedly arranged between the upper end of the conical air guide sleeve and the upper inner wall of the filter cylinder, a silica gel drying agent is filled in the annular blocking net, a material changing port is formed in the upper end of the filter cylinder, the end face of the filter cylinder is connected with a cylinder cover matched with the material changing port, and the stainless steel air outlet hose is fixedly inserted into the end face of the cylinder cover.

Preferably, the position that the pipe wall of raceway is located return current net top is fixed jointly with the lateral wall of straining a section of thick bamboo and is pegged graft and have the washing pipe, the inside of washing pipe and the inside of raceway all are equipped with the control valve, and the control valve of raceway department is located the top setting of washing pipe, the lateral wall of straining a section of thick bamboo is fixed to be pegged graft and is had the blow off pipe corresponding with washing pipe position, and the inside of blow off pipe is equipped with the blowoff valve.

Compared with the prior art, the application provides a water logging deduster of filter cylinder, possesses following beneficial effect:

1. this filter cartridge dust remover is soaked in water, strain a section of thick bamboo through what be equipped with, the dead lever, the filter sleeve, the filter screen, annular overflow launder, the mechanism draws water along flowing, the water curtain taper sleeve, the mutually supporting of return net and stainless steel air-out hose, utilize annular overflow launder and the mechanism that draws water along flowing, can make the filter sleeve outer wall form down the water curtain, thereby make the wind that gets into pass through the water curtain earlier, through the water infiltration dust, can get rid of a large amount of dust particles, and utilize the partial water liquid that gets into the wind current and take away water curtain department and carry out secondary filter through the filter screen, and the aqueous gas after the process assembles at straining a section of thick bamboo inside and forms water droplet liquid, and fall again, form and drench the effect to the dust, thereby can carry out the filter dust of the third time, and the water droplet of whereabouts can also prevent the filter screen, form the multiple filter dust disposal through the water infiltration, can effectively improve the filter dust filtering effect of straining a section of thick bamboo.

2. This filter cartridge dust remover is strained to water logging through the annular pipe that is equipped with, reducing pipe and air-supply line mutually support, can improve the air inlet homogeneity through the mode of annular air inlet, makes the air current get into from a plurality of directions of straining the cover, improves the dirt effect of straining of water curtain.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application forms multiple dirt processing of straining through the water logging, can effectively improve the dirt effect of straining a section of thick bamboo, and through the mode of annular air inlet, improve the air inlet homogeneity simultaneously, make the air current get into from a plurality of directions of straining the cover, improve the dirt effect of straining of water curtain.

Drawings

FIG. 1 is a schematic diagram of a water-impregnated cartridge filter according to the present disclosure;

fig. 2 is a schematic top view of the disk of fig. 1.

In the figure: 1. a filter cartridge; 2. a fixing rod; 3. a filter sleeve; 4. filtering with a screen; 5. an annular overflow trough; 6. a water curtain taper sleeve; 7. a return net; 8. a stainless steel air outlet hose; 9. an annular tube; 10. a reducer pipe; 11. an air inlet pipe; 12. a disc; 13. a stop lever; 14. a pump body; 15. a water delivery pipe; 16. a conical air guide sleeve; 17. an annular blocking net; 18. a barrel cover; 19. an impulse pipe; 20. a sewage discharge pipe.

Detailed Description

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

Example 1:

referring to fig. 1-2, a water-immersion filter drum dust remover comprises a filter drum 1, two inner walls of the filter drum 1 are both fixedly provided with fixing rods 2, a filter sleeve 3 is fixedly arranged between the two fixing rods 2, a filter screen 4 is fixedly arranged at the bottom side inside the filter sleeve 3, an annular overflow groove 5 is sleeved outside the filter sleeve 3, the annular overflow groove 5 is fixedly arranged on the inner wall of the filter drum 1, the upper end of the inner vertical part of the annular overflow groove 5 is lower than the upper end of the outer vertical part, a circulating water pumping mechanism is commonly connected between the filter drum 1 and the annular overflow groove 5, a water curtain taper sleeve 6 is integrally arranged at the lower end of the outer side wall of the filter sleeve 3, a return net 7 is fixedly arranged at the position, below the filter sleeve 3, of the bottom of the filter drum 1, and a stainless steel air outlet hose 8 is arranged above the filter drum 1.

The inside of filter sleeve 3 is equipped with a plurality of discs 12, and the pin 13 that a plurality of slopes set up is fixed jointly to be equipped with between the lower extreme of each disc 12 and the inner wall of filter sleeve 3, through disc 12 and a plurality of pin 13, can block the gas of aqueous solution, makes the aqueous solution converge downflow.

The circulating water pumping mechanism comprises a pump body 14 fixedly arranged at the lower end of the outer side wall of the filter cylinder 1, the suction end of the pump body 14 is communicated with the inside of the filter cylinder 1, a water delivery pipe 15 is fixedly arranged at the output end of the pump body 14, the water outlet end of the water delivery pipe 15 penetrates through the side walls of the filter cylinder 1 and the annular overflow groove 5, and water can be pumped out through the pump body 14 to be conveyed through the water delivery pipe 15 in a water circulation mode through the work of the pump body 14.

The position that the pipe wall of raceway 15 is located return net 7 top is fixed with the lateral wall of straining a section of thick bamboo 1 jointly and is pegged graft and have towards flow tube 19, the inside of towards flow tube 19 and the inside of raceway 15 all are equipped with the control valve, and the control valve of raceway 15 department is located the top setting of towards flow tube 19, the lateral wall of straining a section of thick bamboo 1 is fixed to be pegged graft and is had blow off pipe 20 corresponding with towards flow tube 19 position, and the inside of blow off pipe 20 is equipped with the blowoff valve, after every use a period, close the control valve on the raceway 15, and open the control valve on towards flow tube 19, work through the pump body 14 this moment, can cooperate towards flow tube 19 to blow rivers to return net 7, thereby can utilize rivers to discharge from blow off pipe 20 with the impurity of holding back overflowing.

Example 2:

the fixed cover of the lateral wall lower extreme of straining a section of thick bamboo 1 is equipped with annular pipe 9, and it has a plurality of reducing pipes 10 to fix the grafting jointly between the lateral wall of the section of thick bamboo 1 and the pipe wall of straining a section of thick bamboo 9, and the pipe wall of annular pipe 9 is fixed the grafting has air-supply line 11, lets in dusty gas through air-supply line 11 to admit air from a plurality of directions of filter sleeve 3 through annular pipe 9 and reducing pipe 10, utilize reducing pipe 10 can improve the admission speed.

Example 3:

the top of straining cover 3 is equipped with toper kuppe 16, the upper end of toper kuppe 16 and strain between the upper inner wall of a section of thick bamboo 1 to be fixed jointly and be equipped with the annular and keep off net 17, the inside that the annular kept off net 17 is filled with the silica gel drier, strain the upper end of a section of thick bamboo 1 and seted up the switching mouth, and the terminal surface that strains a section of thick bamboo 1 is connected with and trades a mouthful assorted cover 18, stainless steel air-out hose 8 is located the fixed grafting setting of terminal surface of cover 18, through toper kuppe 16, can further prevent water liquid along with air exhaust, and through the silica gel drier, can dehumidify the drying to the exhaust air, through cover 18, can be convenient for change the silica gel drier, cover 18 and strain between the section of thick bamboo 1 and lock fixedly through bolts etc. owing to self soft end, stainless steel air-out hose 8 can not influence the getting of cover 18 and put.

In this application, during the use, dirty gas passes through air-supply line 11 and gets into, and blow the filter sleeve 3 department from a plurality of directions through annular pipe 9 and a plurality of reducing pipe 10, pump body 14 work, can take water out, and in 15 defeated water to annular overflow launder 5 through the raceway, the water liquid overflow and go out, it falls backward to form the water curtain along the lateral wall downflow of filter sleeve 3, thereby can carry out preliminary filtration dirt to the dirty gas that gets into through the water curtain, then gaseous through filter screen 4 carry out the secondary filtration dirt, finally because gaseous entering, cooperation reducing pipe 10, can make the entering air current velocity of flow increase, thereby can take away partial water when passing through the water curtain, and get into filter sleeve 3 inside through filter screen 4, because the blockking of pin 13, cooperation water assembles water liquid, can form the water droplet, the water droplet falls in the action of gravity, and collide with the air that shifts up, thereby can advance the dust in the dirty air, last gas is discharged through stainless steel air-out hose 8.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims (6)

1. The water-immersion filter drum dust remover comprises a filter drum (1), and is characterized in that fixing rods (2) are fixedly arranged on two inner walls of the filter drum (1), a filter sleeve (3) is fixedly arranged between the two fixing rods (2), a filter screen (4) is fixedly arranged on the bottom side inside the filter sleeve (3), an annular overflow groove (5) is sleeved on the outer side of the filter sleeve (3), the annular overflow groove (5) is fixedly arranged on the inner wall of the filter drum (1), the upper end of the vertical part inside the annular overflow groove (5) is lower than the upper end of the vertical part outside the annular overflow groove (5), a circulating water pumping mechanism is commonly connected between the filter drum (1) and the annular overflow groove (5), a water curtain taper sleeve (6) is integrally arranged at the lower end of the outer side wall of the filter sleeve (3), a backflow net (7) is fixedly arranged at the position below the filter sleeve (3) at the bottom of the filter drum (1), and a stainless steel air outlet hose (8) is arranged above the filter drum (1).

2. A water-immersed filter cartridge deduster according to claim 1, wherein a ring pipe (9) is fixedly sleeved at the lower end of the outer side wall of the filter cartridge (1), a plurality of reducer pipes (10) are fixedly inserted between the pipe wall of the ring pipe (9) and the side wall of the filter cartridge (1), and an air inlet pipe (11) is fixedly inserted on the pipe wall of the ring pipe (9).

3. A water impregnated cartridge filter according to claim 1, wherein a plurality of discs (12) are provided inside the filter casing (3), and a plurality of obliquely arranged bars (13) are jointly fixed between the lower end of each disc (12) and the inner wall of the filter casing (3).

4. A water-immersed filter cartridge dust collector as claimed in claim 1, wherein the circulating water pumping mechanism comprises a pump body (14) fixedly arranged at the lower end of the outer side wall of the filter cartridge (1), the suction end of the pump body (14) is communicated with the inside of the filter cartridge (1), the output end of the pump body (14) is fixedly provided with a water delivery pipe (15), and the water outlet end of the water delivery pipe (15) is arranged through the side walls of the filter cartridge (1) and the annular overflow groove (5).

5. The water-immersed filter cartridge deduster according to claim 1, wherein a conical air guide sleeve (16) is arranged above the filter sleeve (3), an annular baffle net (17) is fixedly arranged between the upper end of the conical air guide sleeve (16) and the upper inner wall of the filter cartridge (1) together, a silica gel desiccant is filled in the annular baffle net (17), a material changing port is formed in the upper end of the filter cartridge (1), a cartridge cover (18) matched with the material changing port is connected to the end surface of the filter cartridge (1), and the stainless steel air outlet hose (8) is fixedly inserted into the end surface of the cartridge cover (18).

6. A water-immersed filter cartridge dust remover as claimed in claim 4, wherein a position of the pipe wall of the water pipe (15) above the return net (7) and the side wall of the filter cartridge (1) are jointly fixed and inserted with a flushing pipe (19), control valves are arranged inside the flushing pipe (19) and inside the water pipe (15), the control valve at the position of the water pipe (15) is arranged above the flushing pipe (19), a drain pipe (20) corresponding to the flushing pipe (19) is fixedly inserted into the side wall of the filter cartridge (1), and a drain valve is arranged inside the drain pipe (20).

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