CN210794620U - Fly ash discharging and collecting device - Google Patents

Abstract

The utility model discloses a flying dust goes out ash collection device relates to the flying dust and collects application technical field, including being used for with the leading-in feed mechanism of flying dust and the feeding mechanism who is used for transporting the flying dust out, the flying dust export is connected respectively at a plurality of feed mechanism's top, feeding mechanism is connected to feed mechanism's bottom, through setting up a plurality of feed mechanism side by side, and feed mechanism is connected flying dust export and feeding mechanism, thereby can each feed mechanism concentrate all flying dust in the play mouth in the flying dust and lead to and collect in feeding mechanism, the effectual efficiency that the flying dust was collected that has improved, through setting up feeding mechanism, thereby can utilize feeding mechanism will enter into the flying dust of sending to the workbin and concentrate and scrape and send to the discharge gate, carry out centralized processing to the flying dust, the conveying efficiency of flying dust has been improved, and can effectively prevent that the flying dust from wand.

Description

Fly ash discharging and collecting device

Technical Field

The utility model relates to a flying dust is collected and is used technical field, especially involves flying dust ash discharge collection device.

Background

The fly ash is fine ash particles discharged in the fuel combustion process, the particle size of the fly ash particles is generally between 1 and 100 mu m, the fly ash particles belong to hazardous waste, also called fly ash or soot, fine solid particles in flue gas ash generated by fuel combustion are also called fly ash or soot, most of the fly ash particles are spherical due to the surface tension effect, the surface is smooth, the micropores are small, a large amount of fly ash can cause atmospheric pollution if not controlled or treated, the fly ash enters a water channel to be silted, and certain chemical substances in the fly ash particles can cause harm to organisms and human bodies.

The fly ash discharging and collecting device is special equipment for collecting fly ash, but the existing fly ash discharging and collecting device still has certain defects in practical use, and the existing fly ash discharging and collecting device has the problem of poor collecting efficiency, can not simultaneously collect a plurality of discharge ports and intensively treat the fly ash. Therefore, it is necessary to provide a fly ash collecting device for solving the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that prior art exists, the utility model aims at providing a flying dust goes out grey collection device, and it can realize collecting simultaneously a plurality of discharge gates to concentrate the transportation with the flying dust.

In order to achieve the above object, the utility model discloses a flying ash goes out grey collection device, including being used for the feeding mechanism who leads to the flying ash and being used for transporting out the flying ash, the flying ash export is connected respectively at a plurality of feeding mechanism's top, and feeding mechanism is connected to feeding mechanism's bottom.

The feeding mechanism comprises a feeding pipe connected with a fly ash outlet, a discharging pipe connected with the feeding mechanism and an opening and closing assembly arranged between the feeding pipe and the discharging pipe, and the feeding pipe is respectively connected with the top and the bottom of the opening and closing assembly through an upper guide pipe and the discharging pipe through a lower guide pipe.

Feeding mechanism is including the pay-off case that is the rectangle structure, set up about the pay-off incasement portion both ends from the driving wheel and action wheel and be connected the action wheel and follow the chain of driving wheel, the inside cavity of pay-off case, the output shaft that the pay-off case was stretched out and speed reduction motor is connected through the belt to the one end of action wheel, a plurality of scraper blades of equidistance installation on the chain, a plurality of feed inlets are run through to the top equidistance of pay-off case, and every feed inlet is connected a feeding mechanism's discharging pipe respectively, the discharge gate.

Preferably, the subassembly of opening and close includes the disk seat, a fixed base, lead screw and mount pad, the disk seat is the rectangle structure, and the middle part of disk seat passes through spout sliding connection slide, the top and the bottom of disk seat all set up the mount pad that is used for connecting upper catheter and downcomer, the sealed right-hand member installation fixing base of left end of disk seat, the lead screw is connect soon through the screw thread level in the middle part of the fixing base, lead screw one end connects the slider soon through the screw thread, the other end fixed connection of lead screw becomes the commentaries on classics handle of annular structure, the right side wall of fixing base passes through the fixed mount that is the rectangle structure of bolt level, the left and right sides limit of mount is close.

Preferably, the upper conduit and the lower conduit are the symmetry setting about opening and close the subassembly, and the upper conduit includes pipe shaft and fixed disk, and the top of pipe shaft connects the inlet pipe soon through the screw thread, and the bottom of pipe shaft connects the fixed disk soon through the screw thread, is a plurality of screw holes of loop configuration division on the fixed disk, and the fixed disk passes screw hole and mount pad fixed connection through the bolt.

Preferably, the scraper blade is "the seam" shape structure, and both ends are sealing connection in addition two scraper blade's bottom respectively about the scraper blade bottom.

Preferably, the rightmost end of the discharge hole is horizontally positioned the same as the leftmost end of the driven wheel.

The utility model discloses a flying dust goes out grey collection device has following beneficial effect:

1. through arranging the plurality of feeding mechanisms in parallel and connecting the fly ash outlets with the feeding mechanisms, all fly ash in the fly ash outlets can be intensively guided into the feeding mechanisms by the feeding mechanisms for collection, and the fly ash collection efficiency is effectively improved.

2. Through the arrangement of the feeding mechanism, the fly ash entering the material conveying box can be intensively scraped and conveyed to the discharge hole by using the feeding mechanism, the fly ash is intensively treated, the transportation efficiency of the fly ash is improved, and the fly ash can be effectively prevented from flying to pollute the environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the fly ash discharge and collection device of the present invention.

Fig. 2 is a schematic view of the feeding mechanism of the collecting device of fig. 1.

Fig. 3 is a schematic structural view of an opening and closing assembly of the feeding mechanism in fig. 2.

Fig. 4 is a schematic view of the feeding mechanism of the collecting device of fig. 1.

The corresponding part names indicated by the numbers and letters in the drawings: 1. a feeding mechanism; 2. a feeding mechanism; 11. a feed pipe; 12. a discharge pipe; 13. an opening and closing assembly; 14. an upper duct; 15. a lower conduit; 16. a valve seat; 17. a fixed seat; 18. a screw rod; 19. a mounting seat; 110. a fixed mount; 111. turning a handle; 21. a feeding box; 22. a driving wheel; 23. a driven wheel; 24. a squeegee; 25. a chain; 26. a feed inlet; 27. and (4) a discharge port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1, the fly ash discharge and collection device includes a feeding mechanism 1 for introducing fly ash and a feeding mechanism 2 for transporting the fly ash, the tops of the feeding mechanisms 1 are respectively connected to a fly ash outlet, the bottoms of the feeding mechanisms 1 are connected to the feeding mechanism 2, the feeding mechanisms 1 collectively introduce the fly ash from the fly ash outlet into the feeding mechanism 2, and the feeding mechanism 2 collectively transports the fly ash.

The feeding mechanism 1 comprises a feeding pipe 11 connected with a fly ash outlet, a discharging pipe 12 connected with the feeding mechanism 2 and an opening and closing assembly 13 arranged between the feeding pipe 11 and the discharging pipe 12, the feeding pipe 11 is respectively connected with the top and the bottom of the opening and closing assembly 13 through an upper guide pipe 14 and the discharging pipe 12 through a lower guide pipe 15, fly ash enters the feeding mechanism 1 from the feeding pipe 11 under the action of gravity, the opening and closing assembly 13 is opened, and the fly ash finally enters the feeding mechanism 2 from the discharging pipe 12 through the upper guide pipe 14, the opening and closing assembly 13 and the lower guide pipe 15.

The feeding mechanism 2 comprises a feeding box 21 with a rectangular structure, a driven wheel 23 and a driving wheel 22 which are arranged at the left end and the right end inside the feeding box 21, and a chain 25 which is used for connecting the driving wheel 22 with the driven wheel 23, the feeding box 21 is hollow, one end of the driving wheel 22 extends out of the feeding box 21 and is connected with an output shaft of a speed reducing motor through a belt, a plurality of scraping plates 24 are arranged on the chain 25 at equal distances, a plurality of feed inlets 26 are arranged at the top of the feeding box 21 in an equidistant penetrating manner, each feed inlet 26 is respectively connected with a discharge pipe 12 of the feeding mechanism 1, a discharge outlet 27 is arranged at the right end of the bottom of the feeding box 21, the speed reducing motor is electrified, the output shaft of the speed reducing motor drives the driving wheel 22 to rotate through the belt, the chain 25 connected with the driving wheel 22 drives the scraping plates 24 to rotate anticlockwise, the scraping plates 24 horizontally transport flying, the fly ash on the scraper 24 falls off the scraper 24 and is discharged from the discharge port 27.

As a technical optimization scheme, open and close subassembly 13 and include disk seat 16, fixing base 17, lead screw 18 and mount pad 19, disk seat 16 is the rectangle structure, and spout sliding connection slide is passed through at disk seat 16's middle part, disk seat 16's top and bottom all set up the mount pad 19 that is used for connecting upper conduit 14 and downcomer 15, the sealed right-hand member installation fixing base 17 of left end of disk seat 16, fixing base 17 connects lead screw 18 through the screw level soon in the middle part, 18 one ends of lead screw connect the slider soon through the screw, 18 other end fixed connection of lead screw forms the commentaries on classics of annular structure 111, fixing base 17's right side wall passes through the fixed mount 110 that is the rectangle structure of bolt level, the left and right sides limit of mount 110 is close to the one end of changeing 111 through bearing fixed lead screw 18 middle part respectively.

Through adopting above-mentioned technical scheme, thereby the user is when rotating lead screw 18 through changeing 111 anticlockwise, the slider through spiral rotary joint lead screw 18 one end moves along the inside spout level of disk seat 16 rightwards, the cavity of slide and the inside of fixing base 17 staggers this moment, open and close subassembly 13 is opened, the flying dust can fall into in the downcomer 15 through the on-off valve from upper duct 14, when rotating lead screw 18 through changeing 111 clockwise, the slider through spiral rotary joint lead screw 18 one end moves along the inside spout level of disk seat 16 rightwards, the slide coincides each other with the cavity of the inside of fixing base 17 this moment, open and close subassembly 13 closes, upper duct 14 is not logical with downcomer 15.

As a technical optimization scheme of the utility model, upper duct 14 and lower pipe 15 are the symmetry setting about opening and close subassembly 13, and upper duct 14 includes pipe shaft and fixed disk, and the top of pipe shaft connects inlet pipe 11 soon through the screw thread, and the bottom of pipe shaft connects the fixed disk soon through the screw thread, is a plurality of screw holes of loop configuration division on the fixed disk, and the fixed disk passes screw hole and 19 fixed connection of mount pad through the bolt.

By adopting the technical scheme, the upper guide pipe 14 and the lower guide pipe 15 can be respectively fixed at the upper end and the lower end of the mounting seat 19 through the bolt connection of the fixed disc and the mounting seat 19, and the tightness of the joint between the upper guide pipe 14 and the mounting seat 19 and the joint between the lower guide pipe 15 and the mounting seat 19 are ensured.

As a technical optimization scheme of the utility model, scraper blade 24 is "the seam" shape structure, and scraper blade 24 bottom about both ends respectively sealing connection in addition two scraper blade 24's bottom.

By adopting the technical scheme, the fly ash can be scraped and conveyed by the scrapers 24, and the scrapers 24 are connected with each other, so that the fly ash can be prevented from leaking from gaps between the scrapers 24, and the conveying quality of the fly ash is prevented from being influenced.

As a technical optimization scheme of the utility model, the rightmost end of discharge gate 27 is the same with the leftmost end from driving wheel 23 position on the horizontal direction.

By adopting the technical scheme, the fly ash on the scraper 24 can all fall to the discharge port 27 and is discharged from the discharge port 27 when the scraper 24 performs circular motion along the circumference of the driven wheel 23.

The principle of the fly ash discharge collecting device of the utility model is that fly ash enters into the feeding mechanism 1 from the inlet pipe 11 under the action of gravity, the screw rod 18 is rotated anticlockwise by the rotating handle 111, the slider at one end of the screw rod 18 is rotated to move rightwards along the horizontal direction of the chute inside the valve seat 16 through the spiral, at the moment, the sliding plate is staggered with the cavity inside the fixed seat 17, the opening and closing component 13 is opened, the fly ash can fall into the lower conduit 15 from the upper conduit 14 through the opening and closing valve, the fly ash enters into the feeding mechanism 2 through the upper conduit 14, the opening and closing component 13 and the lower conduit 15 finally through the discharge pipe 12, the speed reducing motor is electrified, the output shaft of the speed reducing motor drives the driving wheel 22 to rotate through the belt, the chain 25 connected with the driving wheel 22 drives the scraper 24 to rotate anticlockwise, the fly ash horizontal transportation entering into the feed box 21 from the feed inlet 26 to the, the fly ash on the scraper 24 falls off the scraper 24 and is discharged from the discharge port 27.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. Fly ash goes out grey collection device, its characterized in that: the device comprises feeding mechanisms for guiding in the fly ash and feeding mechanisms for conveying out the fly ash, wherein the tops of the feeding mechanisms are respectively connected with fly ash outlets, and the bottoms of the feeding mechanisms are connected with the feeding mechanisms;

the feeding mechanism comprises a feeding pipe connected with the fly ash outlet, a discharging pipe connected with the feeding mechanism and an opening and closing assembly arranged between the feeding pipe and the discharging pipe, and the feeding pipe is respectively connected with the top and the bottom of the opening and closing assembly through an upper guide pipe and the discharging pipe through a lower guide pipe;

the feeding mechanism comprises a feeding box with a rectangular structure, a driven wheel and a driving wheel which are arranged at the left end and the right end inside the feeding box, and a chain which is connected with the driving wheel and the driven wheel, wherein the chain is hollow, one end of the driving wheel extends out of the feeding box and is connected with an output shaft of a speed reduction motor through a belt, a plurality of scraping plates are installed on the chain at equal distances, a plurality of feeding holes are formed in the top of the feeding box in a penetrating mode at equal intervals, each feeding hole is connected with a discharging pipe of a feeding mechanism respectively, and a discharging hole is formed in the right end.

2. A fly ash discharge collecting device according to claim 1, characterized in that: the utility model discloses a rotary valve, including the valve seat, the guide screw is fixed on the right-hand member, the guide screw is connected to the left end of guide screw, the guide screw is connected to the right-hand member, the guide screw is connected to the left end of guide screw, the right-hand member is fixed on the right-hand member, the left and right sides limit of mount is passed.

3. A fly ash discharge collecting device according to claim 2, characterized in that: the utility model discloses a pipe, including pipe body and fixed disk, go up pipe and downcomer, the pipe body is opened and close the subassembly and is set up with the symmetry about opening and close the subassembly, it includes pipe shaft and fixed disk to go up the pipe, the top of pipe shaft connects the inlet pipe soon through the screw thread, the bottom of pipe shaft connects the fixed disk soon through the screw thread, be annular structure on the fixed disk and open a plurality of screw holes, the fixed disk passes screw hole and mount pad fixed connection.

4. A fly ash discharge collecting device according to claim 1, characterized in that: the scraper blade is the structure of "the line" shape, just both ends are sealed connection respectively about the scraper blade bottom in addition two the bottom of scraper blade.

5. A fly ash discharge collecting device according to claim 1, characterized in that: the rightmost end of the discharge hole and the leftmost end of the driven wheel are in the same position in the horizontal direction.

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