CN217866098U

CN217866098U - Novel slag bin

Info

Publication number: CN217866098U
Application number: CN202221940654.9U
Authority: CN
Inventors: 臧海堂
Original assignee: Qingdao Yongliang Power Station Auxiliary Machinery Manufacturing Co ltd
Current assignee: Xinjiang Huazhou New Materials Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-22
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a novel slag bin relates to slag bin technical field. The utility model discloses a novel slag bin, including slag bin body and support, the inside cavity of slag bin body, slag bin body from the top down is equipped with in proper order and collects the storehouse and put the sediment storehouse, and the lower extreme of putting the sediment storehouse is equipped with the slag tap, and the lower extreme of putting the sediment mouth is connected with the dust cover, the support includes the support column that bilateral symmetry set up, and the inboard of support column is connected with spliced pole and fixed column, and the spliced pole is connected with the junction fixed connection of collecting the storehouse and putting the sediment storehouse, fixed column and the outer wall fixed connection of slag tap, and the inboard lower extreme symmetry of support column is equipped with sprays the mechanism. The utility model has the advantages of dust overflow prevention, environmental protection, health, long service life and the like when slag is discharged.

Description

Novel slag bin

Technical Field

The utility model relates to a sediment storehouse technical field specifically is a novel sediment storehouse.

Background

The slag bin is a powder slag buffer bin of a coal-fired power plant, and after coal is combusted, gas waste and solid waste are generated, wherein the solid waste is powder slag. And the powder slag is cooled by the slag cooler, then transferred to a slag bin for caching, and finally transported to a designated place for processing through a special slag transport vehicle so as to prevent environmental pollution. In the process of unloading and loading the slag bin, dust in the slag unloading chamber is large, observation and operation are not facilitated, the physical health of workers is influenced, and equipment is also polluted and damaged.

The slag bin in the prior art is basically not provided with a dust suppression device, and part of workers can add water and stir in the powder slag and then discharge the powder slag in order to suppress dust in the slag discharging process, so that the powder slag can be adhered to the inner wall of the slag bin in the presence of water to pollute equipment, and the slag discharging speed is slowed down, so that the development of a novel slag bin capable of suppressing dust is very important in order to prevent the environment from being polluted, prolong the service life of the equipment and keep the life of the workers healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sediment storehouse has when blowing to prevent that the dust from spilling over, environmental protection health, advantages such as long service life to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel slag bin, includes slag bin body and support, the inside cavity of slag bin body, slag bin body from the top down is equipped with in proper order and collects the storehouse and puts the sediment storehouse, and the lower extreme of putting the sediment storehouse is equipped with the slag tap, and the lower extreme of putting the sediment mouth is connected with the dust cover, the support includes the support column that bilateral symmetry set up, and the inboard of support column is connected with spliced pole and fixed column, spliced pole and collection storehouse and the junction fixed connection of putting the sediment storehouse, fixed column and the outer wall fixed connection of slag tap, the inboard lower extreme symmetry of support column is equipped with sprays the mechanism.

Preferably, the collecting bin is a cylinder, and a circular slag guide opening is arranged at the upper end of the front surface of the collecting bin in a penetrating mode.

Preferably, the slag discharging bin is an inverted round table body, the shape and the size of the lower end face of the slag discharging bin are the same as those of the upper end face of the slag discharging opening, and the slag discharging opening is cylindrical.

Preferably, the dust cover includes the upper shield body, and the upper shield body is the round platform body and the up end is the same with the lower terminal surface shape and the size homogeneous phase of slagging tap, and the lower extreme extension of the upper shield body is equipped with down the cover body, and the lower cover body is the cylinder, and the bilateral symmetry of the lower cover body is equipped with square spout, and the length of spout is less than the length of the lower cover body, and the spout internalization is equipped with the threaded rod, is connected with the movable cover body on the threaded rod.

Preferably, the movable cover body is located the lower cover body, the movable cover body is a cylinder and the outer diameter length is equal to the inner diameter length of the lower cover body, one end of the threaded rod, which is located outside two sides of the movable cover body, is in threaded connection with a fixing nut, and the width length of the fixing nut is greater than the width of the sliding groove.

Preferably, the spraying mechanism comprises an atomizing nozzle, the atomizing nozzle is positioned on two sides of the movable cover body, the back of the atomizing nozzle is fixedly connected with a shaft sleeve, a rotating shaft is movably sleeved in the shaft sleeve, connecting rods are symmetrically arranged at two ends of the rotating shaft, and the connecting rods are fixedly connected to the inner sides of the supporting columns.

Preferably, the inside cavity of support column, the back of atomizer is connected with the inlet tube, and the inlet tube runs through the lateral wall that axle sleeve and support column and is fixed in the inside of support column.

Preferably, a cylindrical water tank is arranged on the right side of the supporting column, a water outlet pipe is connected to the outside of the water tank, an electromagnetic valve is arranged on the water outlet pipe, the water outlet pipe penetrates through the side wall of the supporting column and is fixed inside the supporting column, and the water outlet pipe is connected with the water inlet pipe and keeps the inside the same.

Compared with the prior art, the beneficial effects of the utility model are as follows:

according to the novel slag bin, when the dust cover is used for inhibiting slag in the slag bin from being discharged, a large amount of dust overflows to pollute the environment, and the life health of workers is influenced; the movable cover body can be adjusted according to the heights of different slag transport vehicles, when the slag transport vehicles are positioned at the lower ends of the slag holes, the fixing nuts are loosened, and the threaded rods are moved until the slag holes of the dust covers are positioned at the right upper ends of the slag transport vehicles, and then slag is discharged; although having set up the dust cover, still can having certain gap between dust cover and the fortune sediment car, still have the possibility that the dust spills over, aim at the powder sediment department of falling through spraying the mechanism and spray, the atomizer sets to rotatable, adapts to the height that the movable cover body was adjusted to the difference, makes the powder sediment dust that spills over glue the blocking and directly descend in fortune sediment car with water, like this both can not glue inside also can not the free-ranging in the sediment storehouse and cause environmental hazard in the air, has improved the dust suppression effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the movable cover moving according to the present invention;

FIG. 3 is a schematic view of the rotation of the atomizer according to the present invention;

FIG. 4 is a schematic view of the connection of the movable cover of the present invention;

fig. 5 is a schematic view of the spraying mechanism of the present invention.

In the figure: 1. a slag bin body; 11. a collecting bin; 12. a slag guide port; 13. a slag discharging bin; 14. a slag tap; 15. a dust cover; 151. an upper cover body; 152. a lower cover body; 153. a chute; 154. a movable cover body; 155. a threaded rod; 156. fixing a nut; 2. a support; 21. a support pillar; 22. connecting columns; 23. fixing a column; 24. a spraying mechanism; 241. an atomizing spray head; 242. a shaft sleeve; 243. a rotating shaft; 244. a connecting rod; 245. a water inlet pipe; 25. a water tank; 26. a water outlet pipe; 27. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel slag bin comprises a slag bin body 1 and a support 2, wherein the support 2 is used for supporting the slag bin body 1 to be suspended above the ground so that a slag vehicle can conveniently move to a slag discharge port 14 for slag transportation, the slag bin body 1 is hollow, the slag bin body 1 is sequentially provided with a collecting bin 11 and a slag discharge bin 13 from top to bottom, the collecting bin 11 is used for collecting and accumulating slag powder, the slag discharge bin 13 is used for conveying the collected slag powder to the slag discharge port 14 and discharging the slag to the slag bin body 1, the collecting bin 11 is a cylinder, the upper end of the front surface of the collecting bin 11 is provided with a circular slag guide port 12 in a penetrating manner, the slag guide port 12 is used for conveying waste slag generated by a coal plant and a power plant into the collecting bin 11, the slag discharge bin 13 is an inverted round platform body, the lower end of the slag discharge bin 13 is provided with a slag discharge port 14, and the slag discharge port 14 is used for discharging the slag powder out of the slag bin body 1, the lower end face of the slag discharging bin 13 is identical to the upper end face of the slag discharging port 14 in shape and size, the slag discharging port 14 is a cylinder, the lower end of the slag discharging port 14 is connected with a dust cover 15, the dust cover 15 is used for inhibiting dust from overflowing when slag is discharged and spreading the dust to cause environmental pollution in the air, the support frame 2 comprises support columns 21 which are arranged in bilateral symmetry, the inner sides of the support columns 21 are connected with a connecting column 22 and a fixing column 23, the connecting column 22 is fixedly connected with the connecting part of the collecting bin 11 and the slag discharging bin 13, the fixing column 23 is fixedly connected with the outer wall of the slag discharging port 14, the fixing column 23 and the connecting column 22 are both used for enabling the slag bin body 1 to be in a vertical state to facilitate the discharge of powder slag, the spraying mechanisms 24 are symmetrically arranged at the lower ends of the inner sides of the support columns 21, and the spraying mechanisms 24 are used for spraying dust overflowing from the lower end of the dust cover 15, so that the dust is directly condensed into blocks when encountering water and falls into a slag transport vehicle, and further inhibiting the overflow of the dust.

Referring to fig. 4, the dust cover 15 includes an upper cover body 151, the upper cover body 151 is a circular truncated cone, the upper end surface of the upper cover body is identical to the lower end surface of the slag tap 14 in shape and size, the lower end of the upper cover body 151 is provided with a lower cover body 152 in an extending manner, the upper cover body 151 and the lower cover body 152 are both used for extending the distance between the slag tap 14 and the slag transport vehicle to prevent the slag tap 14 and the slag transport vehicle from being too far away from each other and a large amount of dust from overflowing during falling of powder slag in the air, the lower cover body 152 is a cylinder, square sliding grooves 153 are symmetrically arranged on both sides of the lower cover body 152, the length of each sliding groove 153 is smaller than that of the lower cover body 152, a threaded rod 155 is movably arranged in each sliding groove 153, a movable cover body 154 is connected to each threaded rod 155, the movable cover body 154 is located in the lower cover body 152, the movable cover body 154 can move up and down in the lower cover body 152, the movable cover body 154 is a cylinder, and has an outer diameter equal to the inner diameter of the lower cover body 152, the design makes the movable cover body 154 can insert in the lower cover body 152, the threaded rod 155 is located the outside one end threaded connection in movable cover body 154 both sides has a fixed nut 156, the width length of fixed nut 156 is greater than the width of spout 153, the design makes fixed nut 156 when fixed threaded rod 155's position, can block in the outside of spout 153, prevent that fixed nut 156 screw rotation from getting into the lower cover body 152 in can not having the location effect, when the height of fortune slag car is not enough, can loosen fixed nut 156, remove threaded rod 155 in spout 153, make the movable cover body 154 move down, screw fixed nut 156 after moving to suitable position again, fixed nut 156 blocks the both sides at spout 153 and produces pressure, make the movable cover body 154 realize fixedly, slag bin body 1 is again put the sediment, it overflows to restrain the dust.

Referring to fig. 3 and 5, the spraying mechanism 24 includes an atomizing nozzle 241, the atomizing nozzle 241 is used for spraying water mist, the atomizing nozzle 241 is located at two sides of the movable cover 154, a shaft sleeve 242 is fixedly connected to the back of the atomizing nozzle 241, a rotating shaft 243 is movably sleeved in the shaft sleeve 242, two ends of the rotating shaft 243 are symmetrically provided with connecting rods 244, the connecting rods 244 are fixedly connected to the inner side of the supporting column 21, the shaft sleeve 242 can drive the atomizing nozzle 241 fixedly connected to the shaft sleeve 243 to rotate on the rotating shaft 243, the nozzle angle of the atomizing nozzle 241 is adjusted to spray at a place where dust overflows, so that the dust overflows and is condensed into blocks at the moment, the probability of overflow is reduced, the inside of the supporting column 21 is hollow, the back of the atomizing nozzle 241 is connected to a water inlet pipe 245, the water inlet pipe 245 penetrates through the shaft sleeve 242 and the side wall of the supporting column 21 and is fixed inside the supporting column 21, a cylindrical water tank 25 is arranged at the right side of the supporting column 21, a water outlet pipe 26 is connected to the water tank 25, an electromagnetic valve 27 is arranged on the water outlet pipe 26, the water outlet pipe 26 penetrates through the side wall of the supporting column 21 and is fixed inside the supporting column 21, the water inlet pipe 245, when the electromagnetic valve 245 is started, water outlet pipe 245, and the electromagnetic valve 27 is sprayed out, and the water inlet pipe 245.

The working principle is as follows: this novel slag silo can be with leading-in the collection storehouse 11 of the leading-in of a large amount of powder sediment of production in the processing factory of processing through leading slag notch 12 and save, after the powder sediment reaches the maximum volume, the slag transport car will carry away the powder sediment and handle again, can adjust dust cover 15 according to the height of slag transport car during the slagging-off, loosen fixation nut 156 and reciprocate threaded rod 155 in spout 153, threaded rod 155 can drive the movable cover body 154 and reciprocate, fasten fixation nut 156 soon after moving to the suitable position in slag transport car upper end, fixation nut 156 blocks and produces the extrusion to the surface of lower cover body 152 outside spout 153, make the movable cover body 154 be fixed a position, at rotatory atomizer 241, aim at the lower surface of the movable cover body 154 with the nozzle, open solenoid valve 27, the water in the water tank 25 passes through outlet pipe 26 and gets into inlet tube 245, reentrant atomizer 241 blowout, at last slagging-off, the powder sediment of slagging-off 14 discharge can directly transmit to the slag transport car in, even there is a small amount of dust to spill over from the lower extreme of the movable cover body 154, also can be adsorbed by the water smoke and become the caking in the slag transport car.

In summary, the following steps: according to the novel slag bin, when the dust cover 15 is used for inhibiting slag in the slag bin from being discharged, a large amount of dust overflows to pollute the environment, and the life health of workers is influenced; the movable cover body 154 can also be adjusted according to the heights of different slag transport vehicles, when the slag transport vehicle is positioned at the lower end of the slag discharge hole 14, the fixed nut 156 is loosened, the threaded rod 155 is moved until the slag discharge hole of the dust cover 15 is positioned at the right upper end of the slag transport vehicle, and then slag discharge is carried out; although having set up the dust cover 15, still can have certain gap between dust cover 15 and the fortune sediment car, still have the possibility that the dust spills over, aim at powder sediment whereabouts department through spraying mechanism 24 and spray, atomizer 241 sets to rotatoryly, adapts to movable cover body 154 and adjusts to different heights, makes the dust that the powder sediment spills over meet the water bonding blocking and directly descend in the fortune sediment car, like this both can not glue inside also can not spread in the air in the sediment storehouse and cause environmental hazard, improved and pressed down the dirt effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel slag bin, includes slag bin body (1) and support (2), its characterized in that: the inside cavity of sediment storehouse body (1), sediment storehouse body (1) from the top down is equipped with in proper order and collects storehouse (11) and slagging storehouse (13), and the lower extreme of slagging storehouse (13) is equipped with slagging tap (14), and the lower extreme of slagging tap (14) is connected with dust cover (15), support (2) are connected with spliced pole (22) and fixed column (23) including support column (21) that bilateral symmetry set up, the inboard of support column (21), spliced pole (22) and the junction fixed connection of collecting storehouse (11) and slagging storehouse (13), fixed column (23) and the outer wall fixed connection of slagging tap (14), and the inboard lower extreme symmetry of support column (21) is equipped with sprays mechanism (24).

2. The novel slag bin according to claim 1, wherein: the collecting bin (11) is a cylinder, and the upper end of the front surface of the collecting bin (11) penetrates through a circular slag guide opening (12).

3. The novel slag bin according to claim 1, wherein: the slag discharging bin (13) is an inverted round table body, the lower end face of the slag discharging bin (13) is identical to the upper end face of the slag discharging opening (14) in shape and size, and the slag discharging opening (14) is cylindrical.

4. The novel slag bin according to claim 1, wherein: the dust cover (15) is including last cover body (151), go up cover body (151) and be the round platform body and up end and put the lower terminal surface shape and the size homogeneous phase of cinder notch (14) down, the lower extreme extension of going up cover body (151) is equipped with down cover body (152), lower cover body (152) are the cylinder, the bilateral symmetry of the lower cover body (152) is equipped with square spout (153), the length of spout (153) is less than the length of the lower cover body (152), spout (153) internalization is equipped with threaded rod (155), be connected with the movable cover body (154) on threaded rod (155).

5. The novel slag bin according to claim 4, wherein: the movable cover body (154) is positioned in the lower cover body (152), the movable cover body (154) is a cylinder, the outer diameter length of the movable cover body (154) is equal to the inner diameter length of the lower cover body (152), one end of the threaded rod (155) positioned outside two sides of the movable cover body (154) is in threaded connection with a fixing nut (156), and the width length of the fixing nut (156) is larger than the width of the sliding groove (153).

6. The novel slag bin according to claim 1, characterized in that: the spraying mechanism (24) comprises atomizing spray heads (241), the atomizing spray heads (241) are located on two sides of the movable cover body (154), the back parts of the atomizing spray heads (241) are fixedly connected with shaft sleeves (242), rotating shafts (243) are movably sleeved in the shaft sleeves (242), connecting rods (244) are symmetrically arranged at two ends of the rotating shafts (243), and the connecting rods (244) are fixedly connected to the inner sides of the supporting columns (21).

7. The novel slag bin according to claim 6, wherein: the inside cavity of support column (21), the back of atomizer (241) is connected with inlet tube (245), and inlet tube (245) run through axle sleeve (242) and the lateral wall of support column (21) and are fixed in the inside of support column (21).

8. The novel slag bin according to claim 7, wherein: the right side of support column (21) is equipped with cylindricality water tank (25), and water tank (25) outer joint has outlet pipe (26), is equipped with solenoid valve (27) on outlet pipe (26), and outlet pipe (26) run through the lateral wall of support column (21) and are fixed in the inside of support column (21), and outlet pipe (26) link to each other with inlet tube (245) and keep inside the same.