CN217855222U

CN217855222U - Ultralow discharging equipment of cement mill dust remover

Info

Publication number: CN217855222U
Application number: CN202220864501.4U
Authority: CN
Inventors: 周瑞舟; 王治富; 张宁; 董传勇
Original assignee: Tianrui Group Xiaoxian Cement Co ltd
Current assignee: Tianrui Group Xiaoxian Cement Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-22
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an ultralow discharging equipment of cement mill dust remover, the on-line screen storage device comprises a base, the base upper end is installed and is ground the case, grind the case right side still and install the dust remover in the base upper end, grind the case upper end and install feed hopper, grind the position that the inside roof of incasement corresponds feed hopper and install a pair of deflector, grind the incasement and install rubbing crusher and construct, rubbing crusher and constructing the below screening mechanism of installing in grinding the incasement in addition, grind the inside bottom surface of incasement and still install the guide seat, grind the case lower extreme and still install the discharging pipe, install the solenoid valve on the discharging pipe, the utility model discloses simple structure can effectively improve the absorption effect of raise dust, reduces the emission of raise dust, can bring the facility for cement mill dust remover technical field.

Description

Ultralow discharging equipment of cement mill dust remover

Technical Field

The utility model relates to a cement mill dust remover technical field specifically is an ultralow discharging equipment of cement mill dust remover.

Background

Cement, powder hydraulicity inorganic cementing material, add water and stir the slurry, can harden in the air or better hardening in the water, and can bond materials such as sand, stone together firmly, the mixture of early lime and volcanic ash is very similar to the cement of modern lime and volcanic ash, cement made of it cemented rubble, not only the intensity is higher after hardening, but also can resist the erosion of fresh water or salt-containing water, since a long time, it is an important cementing material, apply to the civil construction, water conservancy, national defence, etc. engineering extensively, the cement mill is the key equipment that the supplies pulverize, will produce a large amount of dust pollution in the production process of the cement grinding production line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super low discharging equipment of cement mill dust remover to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an ultra-low discharging equipment of cement mill dust remover, includes the base, the base upper end is installed and is ground the case, grind the case right side still and install the dust remover in the base upper end, grind the case upper end and install feed hopper, grind the position that incasement portion roof corresponds feed hopper and install a pair of deflector, grind the incasement and install rubbing crusher and construct, rubbing crusher constructs the below and installs the screening mechanism who grinds the incasement in addition, grind the incasement portion bottom surface and still install the guide seat, grind the case lower extreme and still install the discharging pipe, install the solenoid valve on the discharging pipe.

Preferably, a plurality of groups of guide plates which are distributed in a staggered manner are further distributed in the feeding hopper.

Preferably, rubbing crusher constructs including rotating a pair of crushing axis of rotation of installing in grinding the incasement, each all install crushing roller sword on the crushing axis of rotation, grind the case back wall and still install crushing motor, crushing motor's output and the crushing axis of rotation axle head drive that corresponds are connected.

Preferably, screening mechanism is including the screening seat of slidable mounting in grinding the incasement, install the screen cloth in the screening seat, grind incasement both sides outer wall and still install the screening motor, the output drive of screening motor is connected with the axis of rotation, and the tip of axis of rotation stretches into and grinds the incasement and be fixed with the eccentric wheel, the eccentric wheel upper end is contradicted with screening seat lower extreme and is connected.

Preferably, the dust remover is including installing the dust removal case in the base upper end, and the dust removal case passes through the dust removal pipe and grinds the case intercommunication, the dust exhaust pipe is installed on dust removal case right side, the filter screen is installed in dust exhaust pipe left side, still install dust exhausting fan in the dust exhaust pipe, the storage box is still installed to the inside bottom surface of dust removal incasement portion.

Preferably, still include dust removal coil pipe, dust removal coil pipe is installed to the inside roof of dust removal case, a plurality of atomizer are installed in the distribution of dust removal coil pipe lower extreme, install the raceway on the dust removal coil pipe, still install the dust removal pump on the raceway.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the dust remover, the dust can be effectively absorbed, and the emission of the dust is reduced; through setting up a plurality of baffle, can effectively reduce the raise dust and spill over from feed hopper. The utility model discloses simple structure can effectively improve the absorption effect of raise dust, reduces the emission of raise dust, can bring the facility for cement mill dust remover technical field.

Drawings

FIG. 1 is a schematic front view of an ultra-low discharge device of a dust remover of a cement mill;

FIG. 2 is a schematic sectional front view of an ultra-low discharge device of a dust remover of a cement mill.

In the figure: 1-base, 11-grinding box, 13-guide seat, 14-discharge pipe, 2-feed hopper, 21-guide plate, 22-guide plate, 3-grinding mechanism, 31-grinding roller knife, 32-grinding rotating shaft, 4-screening mechanism, 41-screening seat, 42-screen, 43-screening motor, 44-eccentric wheel, 5-dust remover, 51-dust removing pipe, 52-dust removing pump, 53-dust removing coil pipe, 54-dust removing pipe, 55-filter screen, 56-dust removing fan and 57-storage box.

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 efforts all belong to the protection scope of the present invention.

Example 1: please refer to fig. 1-2, an ultra-low discharging device of a cement mill dust remover comprises a base 1, a mill box 11 is installed at the upper end of the base 1, a dust remover 5 is also installed at the upper end of the base 1 at the right side of the mill box 11, a feed hopper 2 is installed at the upper end of the mill box 11, a pair of guide plates 22 are installed at the position, corresponding to the feed hopper 2, of the top wall inside the mill box 11, a crushing mechanism 3 is installed in the mill box 11, a screening mechanism 4 is also installed in the mill box 11 below the crushing mechanism 3, a guide seat 13 is also installed at the bottom surface inside the mill box 11, a discharging pipe 14 is also installed at the lower end of the mill box 11, and an electromagnetic valve is installed on the discharging pipe 14.

A plurality of groups of guide plates 21 which are distributed in a staggered manner are also distributed in the feeding hopper 2.

Through setting up the guide plate 21 of multiunit crisscross distribution, can prevent effectively that the dust from overflowing from the feed inlet.

Rubbing crusher constructs 3 including rotating a pair of crushing axis of rotation 32 of installing in grinding case 11, each it all installs crushing roller sword 31 to smash on the axis of rotation 32, grind 11 back walls of case and still install crushing motor, crushing motor's output and the 32 axle head drive of the crushing axis of rotation that correspond are connected.

Through setting up rubbing crusher mechanism 3, be convenient for smash the raw materials, during the use, open crushing motor and make it drive crushing axis of rotation 32 and rotate, and then make crushing roller sword 31 rotate and smash the raw materials.

Screening mechanism 4 includes screening seat 41 of slidable mounting in grinding box 11, install screen cloth 42 in the screening seat 41, grind 11 both sides outer walls of box and still install screening motor 43, the output drive of screening motor 43 is connected with the axis of rotation, and the tip of axis of rotation stretches into and grinds in the box 11 and be fixed with eccentric wheel 44, the eccentric wheel 44 upper end is contradicted with 41 lower extremes of screening seat and is connected.

Through setting up screening mechanism 4, be convenient for screen the raw materials after smashing, during the use, open screening motor 43, make it drive eccentric wheel 44 and rotate to promote screening seat 41 and reciprocate, screen the raw materials that fall on the screen cloth.

Dust remover 5 is including installing the dust removal case in base 1 upper end, and the dust removal case passes through dust removal pipe 51 and grinds case 11 intercommunication, dust exhaust pipe 54 is installed on dust removal case right side, filter screen 55 is installed in dust exhaust pipe 54 left side, dust exhausting fan 56 is still installed in dust exhaust pipe 54, storage box 57 is still installed to the inside bottom surface of dust removal case.

When the dust removing device is used, the dust removing fan 56 is turned on, dust in the grinding box 11 is sucked in through the dust removing pipe 51 and is discharged after being filtered by the filter screen 55, and discharged dust is reduced.

Example 2: referring to fig. 1 to 2, the ultra-low emission device of the dust remover for the cement mill is different from that of embodiment 1 in that the ultra-low emission device further comprises a dust removal coil 53, the top wall of the interior of the dust removal box is provided with the dust removal coil 53, the lower end of the dust removal coil 53 is provided with a plurality of atomizing nozzles, the dust removal coil 53 is provided with a water pipe, and the water pipe is further provided with a dust removal pump 52.

During the use, open dust removal pump 52, with outside water suction dust removal coil pipe 53 through the raceway to by the atomizer blowout water smoke of dust removal coil pipe 53 lower extreme, make the raise dust of dust removal incasement subside, fall into and accomplish the collection in the storage box 57, further reduce the dust that discharges away.

The utility model discloses a theory of operation is: during the use, add the raw materials through feed hopper 2, open crushing motor afterwards and make it drive crushing axis of rotation 32 and rotate, and then make crushing roller sword 31 rotate and smash the raw materials, open screening motor 43 immediately, make it drive eccentric wheel 44 and rotate, thereby promote screening seat 41 and reciprocate, screen the raw materials that fall on the screen cloth, during the dust removal, open dust exhausting fan 56, inhale the dust in grinding box 11 through dust removal pipe 51, open dust exhausting pump 52 afterwards, through raceway with outside water suction dust exhausting coil pipe 53, and by the atomizer blowout water smoke of dust exhausting coil pipe 53 lower extreme, make the raise dust in the dust exhausting box subside, accomplish the collection in falling into storage box 57, reduce the dust that discharges away, improve emission reduction effect.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for the convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides an ultra-low discharging equipment of cement mill dust remover, includes base (1), its characterized in that: install mill case (11) on base (1), grind case (11) right side and install dust remover (5) in base (1) upper end in addition, grind case (11) upper end and install feed hopper (2), grind the position that the inside roof of case (11) corresponds feed hopper (2) and install a pair of deflector (22), grind and install rubbing crusher structure (3) in case (11), rubbing crusher structure (3) below is installed screening mechanism (4) in grinding case (11) in addition, grind the inside bottom surface of case (11) and still install guide seat (13), grind case (11) lower extreme and still install discharging pipe (14), install the solenoid valve on discharging pipe (14).

2. The ultra-low emission device of the dust remover of the cement mill according to claim 1, is characterized in that: a plurality of groups of material guide plates (21) which are distributed in a staggered manner are also distributed in the feeding hopper (2).

3. The ultra-low emission device of the dust remover of the cement mill according to claim 2, characterized in that: rubbing crusher constructs (3) and installs a pair of crushing axis of rotation (32) in grinding case (11) including rotating, each it all installs crushing roller sword (31) on crushing axis of rotation (32), grind case (11) back wall and still install crushing motor, the output of crushing motor is connected with the drive of crushing axis of rotation (32) axle head that corresponds.

4. The ultra-low emission device of the dust remover of the cement mill according to claim 3, characterized in that: screening mechanism (4) are including screening seat (41) of slidable mounting in grinding case (11), install screen cloth (42) in screening seat (41), grinding case (11) both sides outer wall still installs screening motor (43), the output drive of screening motor (43) is connected with the axis of rotation, and the tip of axis of rotation stretches into and grinds in case (11) and is fixed with eccentric wheel (44), eccentric wheel (44) upper end is contradicted with screening seat (41) lower extreme and is connected.

5. The ultra-low emission device of the dust remover of the cement mill as claimed in claim 4, characterized in that: dust remover (5) are including installing the dust removal case in base (1) upper end, and the dust removal case is through dust removal pipe (51) and grind case (11) intercommunication, dust exhaust pipe (54) are installed on dust removal case right side, filter screen (55) are installed in dust exhaust pipe (54) left side, dust exhausting fan (56) are still installed in dust exhaust pipe (54), storage box (57) are still installed to the inside bottom surface of dust removal case.

6. The ultra-low emission device of the dust remover of the cement mill as claimed in claim 5, wherein: still include dust removal coil pipe (53), dust removal coil pipe (53) are installed to the inside roof of dust removal incasement portion, dust removal coil pipe (53) lower extreme distribution mounting has a plurality of atomizer, install the raceway on dust removal coil pipe (53), still install dust removal pump (52) on the raceway.