CN217189320U

CN217189320U - Water coal slurry screening stirred tank

Info

Publication number: CN217189320U
Application number: CN202220121555.1U
Authority: CN
Inventors: 刘宝生; 郝福奎; 郝浩
Original assignee: Tianjin Shuangsheng Technology Development Co ltd
Current assignee: Tianjin Shuangsheng Technology Development Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-16
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a coal slurry screening stirred tank, including the agitator tank, the internally mounted of agitator tank has driving motor, driving motor's output shaft fixedly connected with stirring frame, the stirring frame is provided with two sets ofly. The utility model discloses a be provided with two sets of stirring framves, two sets of stirring framves rotate reverse opposite under bevel gear's transmission, this kind of mode stirring can prevent that the coal slurry from producing the synchronous effect and leading to the poor condition of stirring effect to take place, through being provided with helical blade, two sets of stirring framves pivoted while drive bull stick drives helical blade and rotates, thereby supplementary unloading, prevent the feed opening jam, get rid of the charging tray through being provided with, the material behind helical blade falls and gets rid of the charging tray top, handsome scattering of material by centrifugal mode again, prevent that the material from gathering and piling, thereby improve follow-up stirring effect, the baffle can assist the material that falls and getting rid of the charging tray top and break up, thereby further improve stirring effect.

Description

Water coal slurry screening stirred tank

Technical Field

The utility model belongs to the stirred tank field, concretely relates to coal slurry screening stirred tank.

Background

The coal water slurry is a novel, efficient and clean coal-based fuel, is a new member of a fuel family, and is formed by stirring 65-70% of coal with different particle size distributions, about 29-34% of water and about 1% of chemical additives.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal slurry screening stirred tank comes into operation to solve the current inhomogeneous problem of agitating unit stirring that is used for the coal slurry that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal slurry screening stirred tank, includes the agitator tank, the internally mounted of agitator tank has driving motor, driving motor's output shaft fixedly connected with stirring frame, the stirring frame is provided with two sets ofly, and is two sets of install the fixed block between the stirring frame, the internally mounted of fixed block has conical gear, conical gear is provided with four groups, four groups intermeshing, two sets of between the conical gear the stirring frame respectively with perpendicular installation and opposite conical gear fixed connection, one of them is a set of the bull stick is installed to conical gear's upper end, helical blade is installed at the top of bull stick, the feed chute is installed at the top of agitator tank, helical blade is located the inside center department of feed chute.

Preferably, a material throwing disc is arranged below the spiral blade and corresponds to the outer side of the rotating rod.

Preferably, the upper side of throwing the charging tray sets up to the inclined plane, the baffle is installed to the upside equidistance of throwing the charging tray.

Preferably, a water tank is arranged in the stirring box, spray heads are arranged on the inner side of the water tank, the spray heads are arranged in two groups, and the two groups of spray heads are respectively located on the side face of the stirring frame and the inner bottom end of the stirring box.

Preferably, the right side inner wall of agitator tank corresponds the right side of stirring frame and installs the scraper blade, be connected through the spring telescopic link between scraper blade and the stirring frame.

Preferably, the stirring box is installed above the bottom plate through a shock pad.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses a be provided with two sets of stirring framves, two sets of stirring framves rotate reverse phase opposite under the transmission of conical gear, this kind of mode stirring can prevent that the coal slurry from producing the synchronous effect and leading to the poor condition emergence of stirring effect, through being provided with helical blade, two sets of stirring framves drive the helical blade rotation of bull stick drive simultaneously when rotating, thereby supplementary unloading, prevent the feed opening from blockking up, through being provided with and get rid of the charging tray, the material behind helical blade falls above getting rid of the charging tray, again by centrifugal mode loose the material handsome, prevent that the material from gathering into piles, thereby improve follow-up stirring effect, the baffle can be with falling in getting rid of the material of charging tray top and scatter in an auxiliary way, thereby further improve stirring effect;

(2) the utility model discloses a be provided with the basin, the water in the basin is through the shower nozzle blowout after the stirring of material is accomplished in the agitator tank, thereby inner wall and the agitator frame to the agitator tank wash, the follow-up use of the machine of being convenient for, built-in basin can dispel the heat to driving motor and cool down the processing in addition, improve driving motor's life, through being provided with the scraper blade, the material is after the stirring is accomplished, the agitator frame continues to rotate and drives the scraper blade and scrape the brush to the inner wall of agitator tank, the inner wall to the agitator tank cooperates and washes, thereby improve the cleaning performance, the spring telescopic link can make the inner wall that the agitator tank was hugged closely to the scraper blade, thereby improve and scrape the brush effect.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a stirring box; 2. a drive motor; 3. a stirring frame; 4. a fixed block; 5. a bevel gear; 6. a rotating rod; 7. a helical blade; 8. a feed chute; 9. throwing the material tray; 10. a squeegee; 11. a spring telescopic rod; 12. a water tank; 13. a spray head; 14. a shock pad; 15. a base plate.

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.

The utility model provides a water-coal-slurry screening stirring kettle as shown in figures 1-4, which comprises a stirring box 1, a driving motor 2 is arranged in the stirring box 1, an output shaft of the driving motor 2 is fixedly connected with stirring frames 3, two groups of stirring frames 3 are arranged, a fixed block 4 is arranged between the two groups of stirring frames 3, conical gears 5 are arranged in the fixed block 4, the conical gears 5 are arranged in four groups, the four groups of conical gears 5 are mutually meshed, the two groups of stirring frames 3 are respectively and fixedly connected with the vertically-installed and opposite conical gears 5, a rotating rod 6 is arranged at the upper end of one group of conical gears 5, helical blades 7 are arranged at the top of the rotating rod 6, a feeding groove 8 is arranged at the top of the stirring box 1, the helical blades 7 are positioned at the inner center of the feeding groove 8, through the arrangement of the two groups of stirring frames 3, the two groups of stirring frames 3 rotate reversely and oppositely under the transmission of the conical gears 5, the stirring of this kind of mode can prevent that the coal slurry from producing the circumstances that the synchronization effect leads to stirring effect poor to take place, through being provided with helical blade 7, drives bull stick 6 and drives helical blade 7 rotation when two sets of stirring framves 3 are pivoted to supplementary unloading prevents that the feed opening from blockking up.

The outside that helical blade 7's below corresponds bull stick 6 is installed and is got rid of charging tray 9, through being provided with to get rid of charging tray 9, the material behind helical blade 7 falls in getting rid of charging tray 9 top, is commandly scattered the material by centrifugal mode again, prevents that the material from gathering into piles to improve follow-up stirring effect.

Get rid of the upside of charging tray 9 and set up to the inclined plane, get rid of the upside equidistance of charging tray 9 and install the baffle, through being provided with the baffle, the baffle can be with falling in the material of getting rid of the charging tray 9 top assist and break up to further improve stirring effect.

Basin 12 has been seted up to the inside of agitator tank 1, the inboard of basin 12 is provided with shower nozzle 13, shower nozzle 13 is provided with two sets ofly, two sets of shower nozzles 13 are located the side of agitator frame 3 and the inside bottom of agitator tank 1 respectively, through being provided with basin 12, the water in the basin 12 is spout through shower nozzle 13 after the stirring of material is accomplished in agitator tank 1, thereby wash inner wall and agitator frame 3 to agitator tank 1, the subsequent use of the machine of being convenient for, built-in basin 12 can carry out heat dissipation cooling treatment to driving motor 2 in addition, the life of driving motor 2 is improved.

Scraper blade 10 is installed on the right side that agitator frame 3 is corresponded to the right side of agitator tank 1 inner wall, be connected through spring telescopic link 11 between scraper blade 10 and the agitator frame 3, through being provided with scraper blade 10, the material is after the stirring is accomplished, agitator frame 3 continues to rotate and drives scraper blade 10 and scrape the brush to agitator tank 1's inner wall, cooperate the washing to agitator tank 1's inner wall, thereby improve the cleaning performance, spring telescopic link 11 can make scraper blade 10 hug closely agitator tank 1's inner wall, thereby improve and scrape the brush effect.

The stirring box 1 is arranged above the bottom plate 15 through the shock absorption pad 14, and the shock and noise generated when the machine runs are reduced through the shock absorption pad 14, so that the working environment is improved.

Claims

1. The utility model provides a coal slurry screening stirred tank which characterized in that: comprises a stirring box (1), a driving motor (2) is arranged in the stirring box (1), the output shaft of the driving motor (2) is fixedly connected with two groups of stirring frames (3), a fixing block (4) is arranged between the two groups of stirring frames (3), the conical gears (5) are arranged in the fixed block (4), four groups of conical gears (5) are arranged, the four groups of conical gears (5) are mutually meshed, the two groups of stirring frames (3) are respectively and fixedly connected with the vertically arranged and opposite conical gears (5), the upper end of one group of the conical gears (5) is provided with a rotating rod (6), the top of the rotating rod (6) is provided with a helical blade (7), the top of the stirring box (1) is provided with a feeding groove (8), the helical blade (7) is located at the inner center of the feed chute (8).

2. The water-coal-slurry screening stirring kettle according to claim 1, characterized in that: and a material throwing disc (9) is arranged below the helical blade (7) and corresponds to the outer side of the rotating rod (6).

3. The water-coal-slurry screening stirring kettle according to claim 2, characterized in that: the upper side of the material throwing disc (9) is arranged to be an inclined plane, and the partition plates are arranged at equal intervals on the upper side of the material throwing disc (9).

4. The water-coal-slurry screening stirring kettle according to claim 1, characterized in that: a water tank (12) is arranged in the stirring box (1), spray heads (13) are arranged on the inner side of the water tank (12), two groups of spray heads (13) are arranged, and the two groups of spray heads (13) are respectively located on the side face of the stirring frame (3) and the inner bottom end of the stirring box (1).

5. The water-coal-slurry screening stirring kettle according to claim 1, characterized in that: the right side inner wall of agitator tank (1) corresponds the right side of stirring frame (3) and installs scraper blade (10), be connected through spring telescopic link (11) between scraper blade (10) and stirring frame (3).

6. The water-coal-slurry screening stirring kettle according to claim 1, characterized in that: the stirring box (1) is arranged above the bottom plate (15) through a shock pad (14).