CN220802365U - Automatic ash removal equipment of settling chamber - Google Patents

Abstract

The utility model discloses automatic ash cleaning equipment for a settling chamber, which comprises a settling tank, wherein an inner wall dust cleaning component for cleaning inner wall dust is arranged at the upper end of the inner part of the settling tank, an ash cleaning mechanism is arranged at the upper end of a sealing baffle, when more and more dust is collected in the dust collecting tank, the dust collecting tank can automatically move downwards according to the self weight of the dust collected, meanwhile, the bottom of an elastic telescopic piece applies force to a micro-press switch A and a micro-press switch B which are arranged on the sealing baffle, so that the micro-press switch A and the micro-press switch B control an electric control valve to be automatically started and control an ash discharge suction pump to be automatically started, the dust collecting tank can be automatically moved downwards by utilizing the gravity to start the automatic cleaning and discharging of the dust, and the problem that the dust is accumulated in the settling tank to influence the reduction of the flue gas treatment quality can be effectively solved in time.

Description

Automatic ash removal equipment of settling chamber

Technical Field

The utility model belongs to the technical field of purifying equipment, and particularly relates to automatic ash removing equipment for a settling chamber.

Background

The sedimentation chamber is a device for enabling dust particles in dust-containing airflow to naturally sediment by means of gravity so as to achieve gas purification, and although the existing flue gas sedimentation chamber in the current market can be used for filtering dust in the airflow, the dust collection box is inconvenient to clean after being full of dust, and dust easily floats out of the collection box due to carrying and shaking and the like when the dust is manually cleaned, enters a human body from an oral cavity, a nose and the like, and damages are caused to the human body.

For this reason, a flue gas settling chamber with the bulletin number of CN209771588U comprises a base, wherein the top of the base is fixedly provided with two symmetrically distributed fixing rods, and the top of the fixing rods is fixedly provided with extension blocks. The opposite one side fixed mounting of extension piece has the settling chamber, and this flue gas settling chamber is through the circular telegram with electric telescopic handle, makes electric telescopic handle pulling loop bar, makes loop bar pulling axostylus axostyle, makes axostylus axostyle drive the connecting block, makes the connecting block pulling collect the box, makes the collection box drive the fixed block, makes the round bar drive T shape pole and removes in the inside of T-shaped groove, makes the collection box rotate.

To above-mentioned this flue gas settling chamber, though through collecting the box with electric telescopic handle circular telegram pulling, make the dust of collecting the inside of box pour out, accomplish the clearance, but it still has following comparatively obvious defect in the use: the cleaning to the dust is realized through electric telescopic handle in the above-mentioned collection box to whether need the staff observe the inside dust of collection box at any time and collect full, then promote the clearance to appointed position through electric telescopic handle, however the mode of this kind of clearance must have the staff to observe the collection box at any time, and then influences the efficiency to the clearance of dust, and the collection box makes the dust pile up in the settling casket easily when not clearing for a long time and influences the problem that flue gas filtration quality descends.

Disclosure of utility model

The utility model aims to provide automatic ash cleaning equipment for a settling chamber, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic ash removal equipment of settling chamber, includes the settling tank, the inside upper end of settling tank is provided with the inner wall dust clearance component that is used for carrying out the clearance to the inner wall dust, the corresponding downside of inner wall dust clearance component is provided with the dust gliding bucket, the corresponding downside of dust gliding bucket is provided with sealing baffle, sealing baffle upper end is provided with ash removal mechanism, sealing baffle's bottom side is formed with the cavity to the dust collection of clearance, ash removal mechanism is including setting up the butt joint pipe fitting at sealing baffle middle part, the left and right sides of butt joint pipe fitting is provided with A micro-gap push switch and B micro-gap push switch respectively, the tip of A micro-gap push switch and B micro-gap push switch all is provided with the elastic expansion piece in the wainscot, the top of elastic expansion piece all is fixed with branch, branch upper end level is provided with the dust collecting box, the bottom of dust collecting box is connected with the butt joint ash discharge pipe fitting that is less than the butt joint pipe fitting internal diameter, be provided with electric control valve on the butt joint ash discharge pipe fitting.

Preferably, the inner wall dust cleaning member is including fixing the annular high-pressure air pipe in the inside upper end of subsider, annular high-pressure air pipe's bottom equidistance is provided with the double-end high-pressure tube head of giving vent to anger, annular high-pressure air pipe's upper end is connected with the high-pressure pipe spare and runs through to the upper end outside of subsider and be connected with the high-pressure air pump of installing in subsider top left side, this item is through under the cooperation of high-pressure air pump and annular high-pressure air pipe and double-end high-pressure tube head of giving vent to anger, can carry out the cleaning performance of high-pressure blowing to the ash of subsider inner wall a week adhesion.

Preferably, the air inlet pipe is installed in the upper end left side of subsidence box, be provided with the air inlet fan in the air inlet pipe, this item can make the flue gas get into behind the air inlet pipe through fan suction to subsidence box inside, avoids the phenomenon that the flue gas come-up flows back from the air inlet pipe to appear.

Preferably, an ash discharge suction pump is mounted on the left side of the cavity and on the right side of the bottom of the sealing baffle, and the input end of the ash discharge suction pump is communicated with the bottom of the butt joint pipe fitting through a pipe fitting, and the ash discharge suction pump is used for absorbing and cleaning dust collected in the dust collecting box 12.

Preferably, the upper end of the dust collecting box is movably arranged on the inner side of a dust discharge opening at the bottom of the dust sliding hopper, and the butt joint dust discharge insertion pipe arranged at the bottom of the dust collecting box and the butt joint pipe fitting enable the dust collecting box to move downwards to be movably in butt joint through the weight of collecting dust, so that the collected dust can automatically move downwards under a certain weight, and the dust collecting box can be in butt joint with the butt joint pipe fitting through the butt joint dust discharge insertion pipe, so that the dust can be adsorbed and automatically cleaned.

Preferably, the A micro-motion pressing switch is in control connection with the electric control valve, the B micro-motion pressing switch is in control connection with the ash discharge suction pump, and when the dust collecting box automatically moves downwards, the A micro-motion pressing switch and the B micro-motion pressing switch are pressed by the elastic telescopic piece to control the opening of the electric control valve and the starting of the ash discharge suction pump, so that dust in the dust collecting box is automatically adsorbed, cleaned and collected in the cavity, and later dust treatment is performed.

The utility model has the technical effects and advantages that: this automatic ash removal equipment of settling chamber, during the use, make the dust get into the inside of settling tank through the cooperation of intake pipe and air inlet fan down and carry out the filtration treatment of dust, then the inside absorptive dust of settling tank passes through high-pressure air pump, annular high-pressure air pipe and the mutual combination of double-end high-pressure air outlet pipe head, make the high-pressure gas that produces blow on the inner wall of settling tank through double-end high-pressure air outlet pipe head, thereby utilize high-pressure gas can carry out the effect of quick clearance with absorptive dust on the settling tank inner wall, and the dust of clearance falls into the dust collecting box inside through the dust gliding hopper and collects, and then use the efficiency of high-pressure gas can be to settling tank inner wall dust clearance.

After the dust of following clearance falls into the dust collecting box inside, through the activity setting of dust collecting box and dust lower sliding hopper bottom end inner port, when making the inside dust collection of dust collecting box more and more, can make dust collecting box automatic downward movement according to the self weight that dust was collected, and make branch promote the elastic extension piece application of force compressed, make the bottom of elastic extension piece press the A micro-motion push switch and the B micro-motion push switch application of force that set up on sealing baffle simultaneously, make A micro-motion push switch and B micro-motion push switch control electric control valve automatic start, control the automatic start of ash discharge suction pump, simultaneously the butt joint ash discharge intubate butt joint of dust collecting box bottom inserts the inside of butt joint pipe fitting, let the automatic start of electric control valve make the dust fall from the dust collecting box, and the automatic absorption discharge of dust in the cavity through the intercommunication of pipe fitting with the butt joint pipe fitting, and then realize utilizing the dust to make the dust collecting box automatic downward movement to open the effect to the automatic clearance discharge of dust, thereby can in time effectively solve the dust and pile up in the sedimentation box inside and influence the flue gas treatment quality decline.

After the dust collecting box is gradually discharged, the dust collecting box is enabled to rise and move back to the inner side of the bottom of the dust lower sliding hopper through the resilience force of the elastic telescopic piece to continuously collect dust, and then the actions of continuously collecting dust and automatically cleaning can be achieved through the repetition of the actions.

Drawings

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

FIG. 2 is an enlarged partial front view of the ash removal mechanism of the present utility model;

Fig. 3 is a bottom view of the annular high pressure gas tube of the present utility model.

In the figure: 1. a sedimentation tank; 2. an inner wall dust cleaning member; 3. a dust slide-down bucket; 4. a sealing baffle; 5. an ash removing mechanism; 6. a cavity; 7. butting pipe fittings; 8. a micro-press switch; 9. b micro-press switch; 10. an elastic expansion piece; 11. a support rod; 12. a dust collection box; 13. abutting the ash discharge cannula; 14. an electric control valve; 15. an annular high-pressure air pipe; 16. double-end high-pressure air outlet pipe head; 17. a high pressure air pump; 18. an air inlet pipe; 19. an air intake fan; 20. an ash discharge suction pump.

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. 1-3, the present utility model provides a technical solution: the utility model provides an automatic ash removal equipment of settling chamber, including settling tank 1, air inlet pipe 18 is installed in the upper end left side of settling tank 1, and be provided with air inlet fan 19 on the air inlet pipe 18, can make the flue gas get into and can effectively prevent that the phenomenon of dust come-up backward flow from appearing after settling tank 1 is inside, settling tank 1's inside upper end is provided with the inner wall dust clearance component 2 that is used for carrying out the clearance to the inner wall dust, and inner wall dust clearance component 2 is including fixing the annular high-pressure air pipe 15 at settling tank 1 inside upper end, can make the annular setting of double-end high-pressure air pipe head 16 in annular high-pressure air pipe 15's bottom, the bottom equidistance of annular high-pressure air pipe 15 is provided with double-end high-pressure air outlet pipe head 16, can make the annular spraying of high-pressure gas carry out the clearance of dust on settling tank 1's inner wall.

The upper end of annular high-pressure air pipe 15 is connected with the high-pressure pipe fitting that is connected with runs through to the upper end outside of subsidence box 1 and is connected with the high-pressure air pump 17 of installing in subsidence box 1 top left side, can produce high-pressure gas to subsidence box 1 inner wall high pressure clearance, the corresponding bottom side of inner wall dust clearance component 2 is provided with dust slide-down bucket 3, can make the dust of being cleared up fall through dust slide-down bucket 3 is automatic, the corresponding bottom side of dust slide-down bucket 3 is provided with sealing baffle 4, and sealing baffle 4 upper end is provided with ash removal mechanism 5, can realize in time automatic clearance to the dust that the dust collection box 12 is inside collected, sealing baffle 4's bottom side is formed with the cavity 6 to the dust collection of clearance, can retrieve the inside of cavity 6 with the dust of clearance, so that the later stage is handled the dust, ash removal mechanism 5 is including setting up the butt joint pipe fitting 7 at sealing baffle 4 middle part, can make the effect of carrying out butt joint intercommunication after the automatic downward movement of dust collection box 12.

The inside left side of cavity 6 and be located the bottom right side of sealing baffle 4 and install the ash pump 20, and the input of ash pump 20 is through pipe fitting and the bottom intercommunication of butt joint pipe fitting 7, do benefit to the effect of adsorbing the clearance with the inside dust of collecting of dust collecting box 12, the left and right sides of butt joint pipe fitting 7 is provided with A micro-gap push switch 8 and B micro-gap push switch 9 respectively, realize opening and stopping control to electric control valve 14 and ash pump 20, can make dust collecting box 12 reciprocate automatically according to the weight of collecting dust itself, the tip of A micro-gap push switch 8 and B micro-gap push switch 9 all is provided with elastic telescoping member 10 in the wainscot, and the top of elastic telescoping member 10 all is fixed with branch 11, so that carry out fixed connection with dust collecting box 12 bottom both ends.

The dust collecting box 12 is horizontally arranged at the upper end of the supporting rod 11 and is used for collecting dust cleaned by the inner wall, the bottom of the dust collecting box 12 is connected with the butt joint ash discharge insertion pipe 13 smaller than the inner diameter of the butt joint pipe fitting 7, so that the butt joint pipe fitting 7 is sleeved on the butt joint ash discharge insertion pipe 13, the upper end of the dust collecting box 12 is movably arranged at the inner side of a dust discharge port at the bottom of the dust sliding hopper 3, the butt joint ash discharge insertion pipe 13 arranged at the bottom of the dust collecting box 12 and the butt joint pipe fitting 7 enable the dust collecting box 12 to move downwards to be movably butted by the weight of collecting dust, timely discharge of the dust is facilitated, the electric control valve 14 is arranged on the butt joint ash discharge insertion pipe 13, the opening and closing of the butt joint ash discharge insertion pipe 13 can be realized, the A micro-motion pressing switch 8 is in control connection with the electric control valve 14, and the B micro-motion pressing switch 9 is in control connection with the ash discharge suction pump 20.

Specifically, make the dust enter into the inside of subsidence box 1 through the cooperation of intake pipe 18 and air inlet fan 19 when using and carry out the filtration treatment of dust, then the inside absorptive dust of subsidence box 1 passes through the mutual combination of high-pressure air pump 17, annular high-pressure air pipe 15 and double-end high-pressure air outlet pipe head 16, make the high-pressure gas that produces blow on the inner wall of subsidence box 1 through double-end high-pressure air outlet pipe head 16, thereby utilize high-pressure gas can carry out the effect of quick clearance with the absorptive dust on the inner wall of subsidence box 1, and the dust of clearance falls into the dust collecting box 12 through dust sliding hopper 3 inside and collects, and then use the efficiency of high-pressure gas can be to the clearance of subsidence box 1 inner wall dust.

After the cleaned dust falls into the dust collecting box 12, through the movable arrangement of the dust collecting box 12 and the inner opening of the bottom end of the dust sliding hopper 3, when more dust is collected in the dust collecting box 12, the dust collecting box 12 can automatically move downwards according to the self weight of the dust collection, the supporting rod 11 pushes the elastic telescopic piece 10 to apply force to be compressed, meanwhile, the bottom of the elastic telescopic piece 10 applies force to the A micro-press switch 8 and the B micro-press switch 9 arranged on the sealing baffle 4, the A micro-press switch 8 and the B micro-press switch 9 control the electric control valve 14 to be automatically started, the butt joint dust suction pipe 13 at the bottom of the dust collecting box 12 is butt-jointed and inserted into the butt joint pipe 7, the automatic opening of the electric control valve 14 enables the dust to fall from the dust collecting box 12, and the self-started dust suction pump 20 automatically adsorbs and discharges the dust into the cavity 6 through the communication of the pipe fitting and the self-started dust suction pipe 7, and the self-gravity is utilized to enable the dust collecting box 12 to automatically move downwards to open the function of automatic cleaning and discharge the dust, so that the dust can be automatically cleaned and discharged, the dust sedimentation efficiency of the dust can be further effectively improved, and the dust sedimentation quality of the dust can be effectively improved, and the dust sedimentation quality can be effectively processed, and the dust can be further discharged inside.

After the dust collecting box 12 is gradually discharged, the dust collecting box 12 is lifted and moved back to the inner side of the bottom of the dust sliding hopper 3 through the resilience force of the elastic telescopic piece 10 to continuously collect dust, and further the actions of continuously collecting dust and automatically cleaning can be realized through the repetition of the actions.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides an automatic ash removal equipment of settling chamber, includes settling box (1), the inside upper end of settling box (1) is provided with inner wall dust clearance component (2) that are used for carrying out the clearance to the inner wall dust, the corresponding downside of inner wall dust clearance component (2) is provided with dust gliding fill (3), the corresponding downside of dust gliding fill (3) is provided with sealing baffle (4), sealing baffle (4) upper end is provided with ash removal mechanism (5), sealing baffle's (4) bottom side is formed with cavity (6) to the dust collection of clearance, its characterized in that: the ash removal mechanism (5) is including setting up butt joint pipe fitting (7) at sealing baffle (4) middle part, the left and right sides of butt joint pipe fitting (7) is provided with A micro-gap push switch (8) and B micro-gap push switch (9) respectively, the tip of A micro-gap push switch (8) and B micro-gap push switch (9) is all waited the face and is provided with elastic extension piece (10), the top of elastic extension piece (10) all is fixed with branch (11), branch (11) upper end level is provided with dust collecting box (12), the bottom of dust collecting box (12) is connected with butt joint ash discharge intubate (13) that are less than butt joint pipe fitting (7) internal diameter, be provided with electric control valve (14) on the butt joint ash discharge intubate (13).

2. The automatic ash removal device for a settling chamber according to claim 1, wherein: the inner wall dust cleaning component (2) comprises an annular high-pressure air pipe (15) fixed at the upper end inside the sedimentation tank (1), double-end high-pressure air outlet pipe heads (16) are arranged at the bottom of the annular high-pressure air pipe (15) at equal intervals, and high-pressure pipe fittings connected with the upper end of the annular high-pressure air pipe (15) penetrate through the outer part of the upper end of the sedimentation tank (1) and are connected with a high-pressure air pump (17) arranged on the left side of the top end of the sedimentation tank (1).

3. The automatic ash removal device for a settling chamber according to claim 1, wherein: an air inlet pipe (18) is arranged on the left side of the upper end of the sedimentation tank (1), and an air inlet fan (19) is arranged on the air inlet pipe (18).

4. The automatic ash removal device for a settling chamber according to claim 1, wherein: the inside left side of cavity (6) and be located the bottom right side of sealing baffle (4) and install ash discharge suction pump (20), the input of ash discharge suction pump (20) is through pipe fitting and the bottom intercommunication of butt joint pipe fitting (7).

5. The automatic ash removal device for a settling chamber according to claim 1, wherein: the upper end of the dust collecting box (12) is movably arranged on the inner side of a dust discharge opening at the bottom of the dust sliding hopper (3), and a butt joint ash discharge insertion pipe (13) arranged at the bottom of the dust collecting box (12) and the butt joint pipe fitting (7) enable the dust collecting box (12) to move downwards to be movably butt-jointed through the weight of collecting dust.

6. The automatic ash removal device for a settling chamber according to claim 1, wherein: the A micro-motion pressing switch (8) is in control connection with the electric control valve (14), and the B micro-motion pressing switch (9) is in control connection with the ash discharge suction pump (20).