CN211147407U

CN211147407U - Pipe slag cooler with dust fall function

Info

Publication number: CN211147407U
Application number: CN201921202060.6U
Authority: CN
Inventors: 贺坤泰
Original assignee: QINGDAO ZIDENG ELECTRICAL EQUI
Current assignee: QINGDAO ZIDENG ELECTRICAL EQUI
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-07-31
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a cold sediment machine of dust fall function pipe row, the on-line screen storage device comprises a base, the top of base sets up for the slope, the top of base is equipped with the drive base, and the top of drive base is connected with the cooling cylinder through drive assembly, peg graft in the inside of cooling cylinder has the conveying pipeline, and the right side of conveying pipeline inner wall is connected with the loading funnel through the bearing, evenly distributed's discharge gate is seted up to the left side outer wall of conveying pipeline, and pegs graft and have the dust cover on the left side outer wall of cooling cylinder, the bottom outer wall of dust cover and the bottom outer wall of loading funnel all are connected with the top of base through the bracing piece, and the top outer wall of dust cover is equipped with the. The utility model discloses can prevent dust to discharge gate exhaust lime-ash, the dust catcher carries out the dust absorption to the inside of dust cover, possesses the function of dust fall, can scrape the inner wall of conveying pipeline completely, avoids the lime-ash adhesion to pile up at the inner wall of conveying pipeline and influence cooling efficiency.

Description

Pipe slag cooler with dust fall function

Technical Field

The utility model relates to a cold sediment machine technical field especially relates to a cold sediment machine of dust fall function tube bank of tubes machine has.

Background

The slag cooler is also called as slag cooler, the slag cooler mainly comprises a cylinder body, a slag inlet box, a slag outlet box, a power transmission device, an underframe and an electrical control system, the cylinder body and a separation frame both adopt water-cooled wall type structures, slag guide sheets are welded on the inner wall of the cylinder body and the separation frame, and the roller slag cooler is one type of slag cooler.

Through the retrieval, chinese patent application number is CN 201820983532.5's patent, discloses a novel cylinder cold sediment machine, comprising a base plate, the top fixedly connected with cylinder cold sediment machine body of bottom plate, the top of cylinder cold sediment machine body is provided with the protection casing, spacing hole has been seted up to the left bottom of protection casing, spacing hole is passed and is extended to the outside in spacing hole in the left side of cylinder cold sediment machine body, the right side at protection casing top is provided with the inlet pipe. The novel roller slag cooler in the patent has the following defects: the problem that cooling efficiency is affected by adhesion and accumulation of ash slag on the inner wall of the conveying pipe exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipe slag cooler with a dust-settling function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipe slag cooler with a dust fall function comprises a base, wherein the top of the base is obliquely arranged, a driving base is arranged at the top of the base, the top of the driving base is connected with a cooling cylinder through a transmission assembly, a conveying pipe is inserted into the cooling cylinder, the right side of the inner wall of the conveying pipe is connected with a feeding funnel through a bearing, the outer wall of the left side of the conveying pipe is provided with uniformly distributed discharge ports, the outer wall of the left side of the cooling cylinder is inserted with a dust cover, the outer wall of the bottom of the dust cover and the outer wall of the bottom of the feeding funnel are connected with the top of the base through support rods, the outer wall of the top of the dust cover is provided with a dust collector, transition rings are inserted into the peripheries of the outer walls at two ends of the cooling cylinder, the cross sections of the transition rings are semicircular, the outer walls at one sides of the two transition rings are respectively inserted with a water inlet pipe and a, the circumference department of cooling cylinder both ends outer wall all sets up evenly distributed's perforation, and the fenestrate position corresponds with the opening position of transition ring, be equipped with the cooling chamber between the inner wall of cooling cylinder and the outer wall of conveying pipeline.

As a further aspect of the present invention: and a cooling pipe is inserted into one side of the dust cover, and one end of the cooling pipe extends to the outer wall of the bottom of the feeding funnel.

As a further aspect of the present invention: the cooling pipe is located conveying pipeline inside one side outer wall and is equipped with two extension rods, and one side of two extension rods is equipped with same scraper blade, and one side of scraper blade is laminated with the inner wall of conveying pipeline.

As a further aspect of the present invention: two the other end of extension rod all is equipped with the pulley, and the spout has all been seted up at the both ends of conveying pipeline circumference inner wall, the external diameter of pulley and the internal diameter looks adaptation of spout.

As a further aspect of the present invention: the top of base is equipped with the limiting plate that the equidistance distributes, and the circumference outer wall of a cooling cylinder is equipped with evenly distributed's spacing collar, and the cross section of spacing collar and limiting plate is the trapezium structure, and the position of spacing collar and the position of limiting plate are corresponding.

As a further aspect of the present invention: and spoilers which are arranged in a staggered manner are arranged on the inner walls of the two sides of the cooling cavity.

The utility model has the advantages that:

1. the cooling cylinder and the conveying pipe are driven to rotate by arranging the conveying pipe, the dust cover and the dust collector which are arranged in an inclined mode, the conveying pipe which is arranged in an inclined mode increases movement of ash and slag in the conveying pipe, the dust cover prevents dust of the ash and slag discharged from the discharge port, and the dust collector collects dust in the dust cover and has a dust falling function;

2. through the arrangement of the scraper, the scraper scrapes the inner wall of the conveying pipe along with the rotation of the cooling cylinder and the conveying pipe, so that the problem that ash and slag are adhered and accumulated on the inner wall of the conveying pipe to influence the cooling efficiency is avoided;

3. through setting up limiting plate and spacing collar, when the cooling cylinder rotated, limiting plate and spacing collar were injectd the position of cooling cylinder, guaranteed cooling cylinder pivoted stability.

Drawings

Fig. 1 is a schematic structural diagram of a pipe slag cooler with a dust fall function in embodiment 1;

FIG. 2 is a schematic structural diagram of a cooling pipe and a scraper of the pipe slag cooler with the dust fall function in embodiment 1;

fig. 3 is a structural cross-sectional view of the whole side of the pipe slag cooler with the dust fall function in embodiment 2.

In the figure: the device comprises a base 1, a cooling cylinder 2, a driving base 3, a limiting plate 4, a material conveying pipe 5, a cooling pipe 6, a material loading hopper 7, a cooling cavity 8, a limiting ring 9, a scraping plate 10, a transition ring 11, a water inlet pipe 12, a material outlet 13, a dust collector 14, a dust cover 15, a flow baffle 16, an extension rod 17 and a pulley 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a pipe slag cooler with dust fall function comprises a base 1, the top of the base 1 is arranged obliquely, the top of the base 1 is connected with a driving base 3 through a fastening bolt, the top of the driving base 3 is connected with a cooling cylinder 2 through a transmission component, a feed pipe 5 is inserted into the cooling cylinder 2, the right side of the inner wall of the feed pipe 5 is connected with a feeding funnel 7 through a bearing, the left outer wall of the feed pipe 5 is provided with uniformly distributed discharge ports 13, the left outer wall of the cooling cylinder 2 is inserted with a dust cover 15, the bottom outer wall of the dust cover 15 and the bottom outer wall of the feeding funnel 7 are both connected with the top of the base 1 through support rods, the top outer wall of the dust cover 15 is connected with a dust collector 14 through a fastening bolt, the circumference outlets of the outer walls at both ends of the cooling cylinder 2 are inserted with transition rings 11, and the, the outer walls of one side of two transition rings 11 are respectively inserted with a water inlet pipe 12 and a water outlet pipe, the outer walls of the bottoms of the two transition rings 11 are connected with the top of a base 1 through support rods, the peripheries of the outer walls of two ends of a cooling cylinder 2 are respectively provided with evenly distributed through holes, the through holes are corresponding to the opening positions of the transition rings 11, a cooling cavity 8 is arranged between the inner wall of the cooling cylinder 2 and the outer wall of a conveying pipe 5, the cooling cylinder 2 and the conveying pipe 5 are driven to rotate by a driving base 3, the conveying pipe 5 can be fed by a feeding hopper 7, the inclined conveying pipe 5 increases the movement of ash and slag in the conveying pipe 5, cooling water is injected into one transition ring 11 through the water inlet pipe 12, the cooling water uniformly enters the inside of the cooling cavity 8 through the through holes to cool the ash and slag moving in the conveying pipe 5, the heated water is discharged through the water outlet pipe, and a dust cover 15 prevents dust of the ash and slag, the dust collector 14 has a dust falling function by collecting dust in the dust cover 15.

Wherein, one side of dust cover 15 is pegged graft and is had cooling tube 6, and the one end of cooling tube 6 extends to the bottom outer wall of loading funnel 7, pours into cooling water into to the inside of cooling tube 6, improves cooling efficiency.

Wherein, cooling tube 6 is located one side outer wall of conveying pipeline 5 inside and is connected with two extension rods 17 through fastening bolt, and one side of two extension rods 17 is connected with same scraper blade 10 through fastening bolt, and one side of scraper blade 10 and the inner wall laminating of conveying pipeline 5, along with the rotation of cooling cylinder 2 and conveying pipeline 5, scraper blade 10 scrapes the inner wall of conveying pipeline 5 completely, avoids the lime-ash adhesion to pile up at the inner wall of conveying pipeline 5 and influences cooling efficiency.

Wherein, the other end of two extension rod 17 all is connected with pulley 18 through fastening bolt, and the spout has all been seted up at the both ends of 5 circumference inner walls of conveying pipeline, and the external diameter of pulley 18 and the internal diameter looks adaptation of spout, pulley 18 and spout carry on spacingly to extension rod 17 and scraper blade 10, guarantee the effect of scraping of 5 inner walls of conveying pipeline.

Wherein, the top of base 1 is connected with limiting plate 4 that the equidistance distributes through fastening bolt, and the circumference outer wall of cooling cylinder 2 is connected with evenly distributed spacing collar 9 through fastening bolt, and the cross section of spacing collar 9 and limiting plate 4 is the trapezium structure, and the position of spacing collar 9 and limiting plate 4's position are corresponding, and when cooling cylinder 2 rotated, limiting plate 4 and spacing collar 9 were injectd the position of cooling cylinder 2, guaranteed cooling cylinder 2 pivoted stability.

The working principle is as follows: the cooling cylinder 2 and the conveying pipe 5 are driven to rotate by the driving base 3, feeding can be carried out in the conveying pipe 5 through the feeding hopper 7, the inclined conveying pipe 5 increases movement of ash in the conveying pipe 5, cooling water is injected into one transition ring 11 through the water inlet pipe 12, the cooling water uniformly enters the cooling cavity 8 through perforation to cool the ash moving in the conveying pipe 5, the heated water is discharged through the water outlet pipe, the dust cover 15 prevents dust of the ash discharged from the discharge port 13, the dust collector 14 collects dust in the dust cover 15, the dust collection function is achieved, cooling water is injected into the cooling pipe 6, cooling efficiency is improved, along with rotation of the cooling cylinder 2 and the conveying pipe 5, the scraper 10 scrapes the inner wall of the conveying pipe 5, the phenomenon that the ash is adhered to the inner wall of the conveying pipe 5 to influence the cooling efficiency is avoided, the extension rod 17 and the scraper 10 are limited by the pulley 18 and the sliding chute, guarantee scraping effect of 5 inner walls of conveying pipeline, when cooling cylinder 2 rotated, limiting plate 4 and spacing collar 9 were injectd the position of cooling cylinder 2, guaranteed cooling cylinder 2 pivoted stability.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, the inner walls of both sides of the cooling chamber 8 are connected with the spoilers 16 arranged in a staggered manner through fastening bolts.

The working principle is as follows: the spoiler 16 damps and disturbs the cooling water flowing in the cooling cavity 8, and improves the cooling effect of the cooling water on ash.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pipe slag cooler with a dust fall function comprises a base (1), wherein the top of the base (1) is obliquely arranged, and is characterized in that a driving base (3) is arranged at the top of the base (1), the top of the driving base (3) is connected with a cooling cylinder (2) through a transmission assembly, a conveying pipe (5) is inserted into the cooling cylinder (2), the right side of the inner wall of the conveying pipe (5) is connected with a feeding funnel (7) through a bearing, the left outer wall of the conveying pipe (5) is provided with uniformly distributed discharge holes (13), the left outer wall of the cooling cylinder (2) is inserted with a dust cover (15), the bottom outer wall of the dust cover (15) and the bottom outer wall of the feeding funnel (7) are connected with the top of the base (1) through support rods, the top outer wall of the dust cover (15) is provided with a dust collector (14), transition rings (11) are inserted into the circumferences of the outer walls at the two ends of the cooling cylinder (2), and the cross section of transition ring (11) is semi-circular, two the one side outer wall of transition ring (11) is pegged graft respectively and is had inlet tube (12) and outlet pipe, and the bottom outer wall of two transition rings (11) all is connected with the top of base (1) through the bracing piece, evenly distributed's perforation is all seted up to the circumference department of cooling cylinder (2) both ends outer wall, and the opening position of fenestrate position and transition ring (11) is corresponding, be equipped with cooling chamber (8) between the inner wall of cooling cylinder (2) and the outer wall of conveying pipeline (5).

2. The dust-settling tube slag cooler according to claim 1, wherein a cooling tube (6) is inserted into one side of the dust cover (15), and one end of the cooling tube (6) extends to the outer wall of the bottom of the charging hopper (7).

3. The pipe slag cooler with the dust fall function according to claim 2, characterized in that the outer wall of the cooling pipe (6) at one side inside the feed delivery pipe (5) is provided with two extension rods (17), one side of the two extension rods (17) is provided with the same scraper (10), and one side of the scraper (10) is attached to the inner wall of the feed delivery pipe (5).

4. The pipe slag cooler with the dust fall function according to claim 3, wherein the other ends of the two extension rods (17) are provided with pulleys (18), the two ends of the circumferential inner wall of the feed delivery pipe (5) are provided with chutes, and the outer diameters of the pulleys (18) are matched with the inner diameters of the chutes.

5. The pipe slag cooler with the dust fall function according to claim 4, wherein the top of the base (1) is provided with limiting plates (4) which are distributed equidistantly, the outer wall of the circumference of the cooling cylinder (2) is provided with uniformly distributed limiting rings (9), the cross sections of the limiting rings (9) and the limiting plates (4) are both in a trapezoidal structure, and the positions of the limiting rings (9) correspond to the positions of the limiting plates (4).

6. The dust-settling tube slag cooler according to claim 5, characterized in that the inner walls of the cooling chamber (8) are provided with baffles (16) in staggered arrangement.