CN215197249U

CN215197249U - Fly ash processing that prevents that dust from flying upward is with device of milling

Info

Publication number: CN215197249U
Application number: CN202120135615.0U
Authority: CN
Inventors: 王超
Original assignee: Xuzhou Jinwang Cement Grinding Co ltd
Current assignee: Xuzhou Jinwang Cement Grinding Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-17
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a fly ash processing that prevents that dust from flying upward is with device of milling, including base, the mechanism of milling, stopper and third motor, feedstock channel has been seted up in the left side of conveying pipeline bottom, the rear side of base up end is fixed with the dust catcher, dust absorption channel's bottom is fixed with the dust absorption head, the left side at bearing box top is fixed to the bottom of logical material passageway, the mechanism of milling sets up on bearing box, grind the inboard of case sliding connection at bearing box, defeated material passageway has been seted up to bearing box's interior bottom. This fly ash processing that prevents dust and fly upward is with device of milling pours fly ash into feed channel back, and first spiral post is rotatory, and fly ash is along the conveying pipeline rebound and finally falls to the material passageway through discharging channel in, convenient and orderly completion material loading operation, and the dust of having raised this moment can be discharged through dust absorption head, dust absorption channel and connecting tube in proper order under the effect of dust catcher, prevents that the dust from flying upward seriously.

Description

Fly ash processing that prevents that dust from flying upward is with device of milling

Technical Field

The utility model relates to a fly ash processing correlation technique field specifically is a fly ash processing of preventing that dust from flying upward is with device of milling.

Background

The fly ash is a pozzolanic material and has no gelation property, when water exists at normal temperature, the fly ash can perform secondary reaction with concrete to generate hydrated calcium silicate gel which is insoluble in water, so that the possibility of dissolution is reduced, pores in the concrete are filled, and the strength and impermeability of the concrete are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fly ash processing that prevents that dust from flying upward is with device of milling to solve the current device of milling that proposes in the above-mentioned background art and appear comparatively serious raise dust phenomenon easily at the in-process of material loading and milling, the phenomenon of windrow putty appears easily at the in-process of the fly ash of milling, the inconvenient orderly completion material loading of while and the problem of unloading operation.

In order to achieve the above object, the utility model provides a following technical scheme: a fly ash processing grinding device for preventing dust from flying comprises a base, a grinding mechanism, a limiting block and a third motor,

the self-locking type dust collector comprises a base, wherein self-locking rollers are fixed on the left side and the right side of the lower end face of the base, a bearing box is fixed on the upper end face of the base, the left side of the bearing box is connected with a material conveying pipeline through a connecting frame, the material conveying pipeline is fixed on the base through a fastener, a first spiral column is rotatably connected to the inner side of the material conveying pipeline, a feeding channel is formed in the left side of the bottom of the material conveying pipeline, a discharging channel is fixed on the right end face of the top of the material conveying pipeline, a dust collector is fixed on the rear side of the upper end face of the base, the upper side of the dust collector is connected with a dust collecting channel through a connecting pipeline, a dust collecting head is fixed at the bottom of the dust collecting channel and penetrates through the top of the material conveying channel, the bottom of the material conveying channel is fixed on the left side of the top of the bearing box, and a control panel is fixed on the front end face of the bearing box;

the grinding mechanism is arranged on the bearing box, hydraulic cylinders are fixed on the left inner wall and the right inner wall of the bearing box, meanwhile, the upper side of each hydraulic cylinder is connected with the grinding box through a piston rod, the grinding box is connected to the inner side of the bearing box in a sliding mode, the grinding box is located on the outer side of the bottom of the grinding mechanism, a material conveying channel is formed in the inner bottom of the bearing box, and a screw rod is connected to the material conveying channel in a rotating mode.

Preferably, the left end of the connecting frame is fixed on the material conveying pipeline through bolts, and the number of the connecting frame is two.

Preferably, a first motor is fixed in the top of the material conveying pipeline, and a first spiral column is rotatably connected to the lower side of the first motor.

Preferably, the cleaning heads are evenly distributed at the bottom of the cleaning channel.

Preferably, the grinding mechanism comprises a support, a second motor, a belt transmission mechanism, a rotating shaft, a grinding disc, a stirring rod and a second spiral column, the support is fixed on the right side of the top of the bearing box, the second motor is fixed on the inner top of the support, the lower side of the second motor is rotatably connected with the belt transmission mechanism, the left side of the bottom of the belt transmission mechanism is connected with the rotating shaft, and the rotating shaft penetrates through the top of the bearing box and is connected with the grinding disc.

Preferably, the side surface of the grinding disc is fixed with stirring rods which are uniformly distributed.

Preferably, a second spiral column is fixed at the bottom of the grinding disc and penetrates through the bottom of the grinding box.

Preferably, the limiting block is fixed on the inner wall of the bearing box, the limiting block is connected in the sliding groove in a sliding mode, and meanwhile the sliding groove is formed in the outer side surface of the grinding box.

Preferably, the third motor is fixed in the bottom of the carrying box, and a screw rod is rotatably connected to the right side of the third motor.

Compared with the prior art, the beneficial effects of the utility model are that: the milling device for processing the fly ash for preventing the dust from flying,

(1) the device is provided with a bearing box, a connecting frame, a material conveying pipeline and a bolt, wherein the connecting frame can be fixed on the material conveying pipeline by screwing the bolt, and the connecting frame can strengthen the connection between the material conveying pipeline and the bearing box, so that the structure of the device is more stable;

(2) the feeding device is provided with a material conveying pipeline, a first spiral column, a feeding channel, a discharging channel, a dust collector, a connecting pipeline, a dust collecting channel, a dust collecting head and a material passing channel, after the coal ash is poured into the feeding channel, the first spiral column rotates, the coal ash moves upwards along the material conveying pipeline and finally falls into the material passing channel through the discharging channel, the feeding operation is conveniently and orderly completed, and raised dust can be discharged through the dust collecting head, the dust collecting channel and the connecting pipeline in sequence under the action of the dust collector, so that the dust is prevented from being seriously raised;

(3) the coal ash mill is provided with a bearing box, a material passing channel, a milling disc, a stirring rod, a second spiral column, a milling box and a material conveying channel, wherein after the coal ash enters the bearing box through the material passing channel, the milling disc rotates, and meanwhile, the milling box repeatedly moves up and down, so that the milling treatment of the coal ash is convenient;

(4) the coal ash mill is provided with the screw rod and the material conveying channel, and the screw rod rotates after the milled coal ash falls into the material conveying channel, so that the coal ash is driven to move rightwards, and the material discharging operation can be conveniently and orderly completed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic view of the left-side view of the appearance structure of the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention;

fig. 6 is a schematic view of the connection structure of the second spiral column, the milling box and the sliding chute of the present invention.

In the figure: 1. base, 2, auto-lock gyro wheel, 3, the bearing box, 4, the link, 5, the conveying pipeline, 6, the bolt, 7, the fastener, 8, first motor, 9, first spiral post, 10, feedstock channel, 11, discharging channel, 12, the dust catcher, 13, the connecting tube, 14, dust absorption passageway, 15, the dust absorption head, 16, the material through passage, 17, control panel, 18, the mechanism of milling, 1801, the support, 1802, the second motor, 1803, the belt drive mechanism, 1804, the pivot, 1805, the mill dish, 1806, puddler, 1807, the second spiral post, 19, the pneumatic cylinder, 20, the piston rod, 21, the mill case, 22, the spout, 23, the stopper, 24, the third motor, 25, the spiral rod, 26, the conveying passageway.

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. 1-6, the present invention provides a technical solution: the utility model provides a fly ash processing that prevents that dust from flying upward is with device of milling, it is shown according to fig. 1 and 2, the left and right sides of terminal surface all is fixed with auto-lock gyro wheel 2 under the base 1, and the up end of base 1 is fixed with bearing box 3, bearing box 3's left side is connected with conveying pipeline 5 through link 4 simultaneously, the left end of link 4 passes through bolt 6 to be fixed on conveying pipeline 5, and link 4 is provided with two, it can fix link 4 on conveying pipeline 5 to screw up bolt 6, conveniently strengthen being connected between conveying pipeline 5 and the bearing box 3, use two links 4 to make the device's structure more stable simultaneously.

According to fig. 1, fig. 2 and fig. 3, the conveying pipeline 5 is fixed on the base 1 through a fastener 7, the inner side of the conveying pipeline 5 is rotatably connected with a first spiral column 9, a feeding channel 10 is arranged on the left side of the bottom of the conveying pipeline 5, a discharging channel 11 is fixed on the right end face of the top of the conveying pipeline 5, a first motor 8 is fixed in the top of the conveying pipeline 5, the lower side of the first motor 8 is rotatably connected with the first spiral column 9, after the fly ash is poured into the feeding channel 10, the first spiral column 9 can rotate under the action of the first motor 8, so that the first spiral column is driven to move upwards, the fly ash finally falls into a material passing channel 16 through the discharging channel 11 and finally falls into the bearing box 3, and the loading operation can be conveniently and orderly completed.

According to the drawings of fig. 1, fig. 2, fig. 3 and fig. 4, a dust collector 12 is fixed on the rear side of the upper end face of the base 1, the upper side of the dust collector 12 is connected with a dust collection channel 14 through a connecting pipeline 13, a dust collection head 15 is fixed at the bottom of the dust collection channel 14, the dust collection head 15 penetrates through the top of a material passing channel 16, the dust collection head 15 is uniformly distributed at the bottom of the dust collection channel 14, fly ash enters the bearing box 3 through the material passing channel 16, and raised dust can be discharged through the dust collection head 15, the dust collection channel 14 and the connecting pipeline 13 in sequence, so that the dust is prevented from flying seriously, the dust collection effect can be more comprehensive and uniform through the uniformly distributed dust collection head 15, the bottom of the material passing channel 16 is fixed on the left side of the top of the bearing box 3, and a control panel 17 is fixed on the front end face of the bearing box 3.

Referring to fig. 1, 2, 3, 4 and 5, a grinding mechanism 18 is disposed on the carrying case 3, and hydraulic cylinders 19 are fixed on left and right inner walls of the carrying case 3, while upper sides of the hydraulic cylinders 19 are connected to a grinding case 21 through piston rods 20, the grinding mechanism 18 includes a bracket 1801, a second motor 1802, a belt transmission mechanism 1803, a rotation shaft 1804, a grinding disc 1805, a stirring rod 1806 and a second spiral post 1807, and the bracket 1801 is fixed on a right side of a top of the carrying case 3, while an inner top of the bracket 1801 is fixed with the second motor 1802, a lower side of the second motor 1802 is rotatably connected with the belt transmission mechanism 1803, and a left side of a bottom of the belt transmission mechanism 1803 is connected with the rotation shaft, while a rotation shaft 1804 penetrates through a top of the carrying case 3 to be connected with the grinding disc 1805, the belt transmission mechanism 1803 can be rotated by the second motor 1804, thereby driving the rotation shaft 1804 to rotate, and the grinding disc 1805 rotates, the fly ash is conveniently milled, the side surface of milling disc 1805 is fixed with puddler 1806, and puddler 1806 evenly distributed, puddler 1806 can rotate along with the rotation of milling disc 1805, make fly ash can be smooth get into mill 1805 and mill between the interior bottom of box 21, prevent that fly ash from piling up in milling box 21, the bottom of milling disc 1805 is fixed with second spiral post 1807, and second spiral post 1807 runs through the bottom of milling box 21, second spiral post 1807 can rotate along with the rotation of milling disc 1805, make the fly ash of milling can fall smoothly in defeated material passageway 26 and prevent that fly ash from piling up between the interior bottom of milling disc 1805 and milling box 21.

As shown in fig. 1, 2, 3, 4 and 6, the grinding box 21 is slidably connected to the inner side of the carrying box 3, the grinding box 21 is located at the outer side of the bottom of the grinding mechanism 18, the limiting block 23 is fixed on the inner wall of the carrying box 3, the limiting block 23 is slidably connected to the inside of the sliding groove 22, the sliding groove 22 is formed in the outer surface of the grinding box 21, during the process of grinding the fly ash by using the grinding disc 1805 and the grinding box 21, the grinding box 21 can move up and down repeatedly under the action of the hydraulic cylinder 19 and the piston rod 20, at this time, the limiting block 23 slides up and down under the action of the sliding groove 22, so as to facilitate the up and down movement of the grinding box 21, and limit the grinding box 21, so that the grinding box 21 can move up and down more stably, a material conveying channel 26 is formed at the inner bottom of the carrying box 3, the material conveying channel 26 is rotatably connected with a spiral rod 25, the third motor 24 is fixed in the bottom of the carrying box 3, and the screw rod 25 is rotatably connected to the right side of the third motor 24, and after the pulverized fuel ash after being milled falls into the material conveying channel 26, the screw rod 25 can rotate under the action of the third motor 24, so that the pulverized fuel ash is driven to move rightwards, and the blanking operation can be conveniently and orderly completed.

The working principle of the embodiment is as follows: when the fly ash processing grinding device for preventing dust from flying is used, firstly, the device is moved to a required place through the self-locking roller 2, the device is connected to an external power supply, the operation of the whole device is controlled through operating the control panel 17, after the fly ash is poured into the feeding channel 10, the first motor 8 is started, the first spiral column 9 is driven by the first motor 8 to rotate, the fly ash moves upwards along the material conveying pipeline 5 and finally falls into the material passing channel 16 through the material discharging channel 11, the dust collector 12 is started at the same time, the lifted dust is discharged through the dust collecting head 15, the dust collecting channel 14 and the connecting pipeline 13 in sequence, after the fly ash enters the bearing box 3 through the material passing channel 16 and falls into the grinding box 21, the second motor 1802 and the hydraulic cylinder 19 are started, the second motor 1802 drives the belt transmission mechanism 1803 to rotate, so as to drive the rotating shaft 1804 to rotate, the grinding disc 1805 rotates along with the rotating shaft, the hydraulic cylinder 19 drives the piston rod 20 to repeatedly stretch and retract, therefore, the grinding box 21 is driven to move up and down repeatedly to grind the fly ash, at this time, the limiting block 23 slides up and down under the action of the chute 22, so as to facilitate the up-and-down movement of the auxiliary grinding box 21, meanwhile, the stirring rod 1806 and the second spiral column 1807 can rotate along with the rotation of the grinding disc 1805, the stirring rod 1806 can scatter the fly ash, the second spiral column 1807 rotates to enable the ground fly ash to fall into the material conveying channel 26 more smoothly, after the ground fly ash falls into the material conveying channel 26, the third motor 24 is started, the third motor 24 drives the spiral rod 25 to rotate, so as to drive the fly ash to move rightwards, thereby facilitating the orderly completion of the blanking operation, and the content which is not described in detail in the specification belongs to the prior art known by the professional skilled in the art.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fly ash processing that prevents that dust from flying upward is with milling device, includes base (1), grinds mechanism (18), stopper (23) and third motor (24), its characterized in that:

the dust collector comprises a base (1), wherein self-locking rollers (2) are fixed on the left side and the right side of the lower end face of the base (1), a bearing box (3) is fixed on the upper end face of the base (1), the left side of the bearing box (3) is connected with a material conveying pipeline (5) through a connecting frame (4), the material conveying pipeline (5) is fixed on the base (1) through a fastener (7), a first spiral column (9) is rotatably connected to the inner side of the material conveying pipeline (5), a feeding channel (10) is formed in the left side of the bottom of the material conveying pipeline (5), a discharging channel (11) is fixed on the right end face of the top of the material conveying pipeline (5), a dust collector (12) is fixed on the rear side of the upper end face of the base (1), the upper side of the dust collector (12) is connected with a dust collection channel (14) through a connecting pipeline (13), and a dust collection head (15) is fixed on the bottom of the dust collection channel (14), the dust collection head (15) penetrates through the top of the material passing channel (16), the bottom of the material passing channel (16) is fixed on the left side of the top of the bearing box (3), and a control panel (17) is fixed on the front end face of the bearing box (3);

grinding mechanism (18), grinding mechanism (18) sets up on bearing box (3), and all is fixed with pneumatic cylinder (19) on the inner wall about bearing box (3), and the upside of pneumatic cylinder (19) is connected with grinding case (21) through piston rod (20) simultaneously, grinding case (21) sliding connection is in the inboard of bearing box (3), and grinding case (21) are located the outside of grinding mechanism (18) bottom, defeated material passageway (26) have been seted up to the interior bottom of bearing box (3), and defeated material passageway (26) internal rotation is connected with hob (25).

2. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: the left end of the connecting frame (4) is fixed on the material conveying pipeline (5) through a bolt (6), and the number of the connecting frame (4) is two.

3. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: the top internal fixation of conveying pipeline (5) has first motor (8), and the downside of first motor (8) rotates and is connected with first spiral post (9).

4. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: the dust collection heads (15) are uniformly distributed at the bottom of the dust collection channel (14).

5. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: grinding mechanism (18) include support (1801), second motor (1802), belt drive mechanism (1803), pivot (1804), mill dish (1805), puddler (1806) and second spiral post (1807), and support (1801) are fixed on the right side at load-bearing box (3) top, and the interior top of support (1801) is fixed with second motor (1802) simultaneously, the downside of second motor (1802) is rotated and is connected with belt drive mechanism (1803), and the left side of belt drive mechanism (1803) bottom is connected with pivot (1804), and pivot (1804) run through the top of load-bearing box (3) and are connected with mill dish (1805) simultaneously.

6. The fly ash processing grinding device for preventing dust flying as claimed in claim 5, wherein: and stirring rods (1806) are fixed on the side surface of the grinding disc (1805), and the stirring rods (1806) are uniformly distributed.

7. The fly ash processing grinding device for preventing dust flying as claimed in claim 5, wherein: and a second spiral column (1807) is fixed at the bottom of the grinding disc (1805), and the second spiral column (1807) penetrates through the bottom of the grinding box (21).

8. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: the limiting blocks (23) are fixed on the inner wall of the bearing box (3), the limiting blocks (23) are connected in the sliding grooves (22) in a sliding mode, and meanwhile the sliding grooves (22) are formed in the outer side surface of the grinding box (21).

9. The fly ash processing grinding device for preventing dust flying as claimed in claim 1, wherein: the third motor (24) is fixed in the bottom of the bearing box (3), and the right side of the third motor (24) is rotatably connected with a screw rod (25).