CN214052429U

CN214052429U - Raw materials edulcoration device for cement manufacture

Info

Publication number: CN214052429U
Application number: CN202023250085.9U
Authority: CN
Inventors: 闫国才; 王彬; 徐东京
Original assignee: Jidong Cement Heilongjiang Co Ltd
Current assignee: Jidong Cement Heilongjiang Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-27
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of cement manufacture equipment, specifically be a raw materials edulcoration device for cement manufacture, including the edulcoration case, the lighting fixture is installed at edulcoration roof portion, the side at edulcoration roof portion is equipped with the dog-house, the mid-mounting of edulcoration case both sides has a driving drum, the outside of driving drum is equipped with the chain conveyer belt, the outside of chain conveyer belt is equipped with the otter board, dustproof shell is installed in the outside of driving drum. The utility model discloses a chain conveyor, driving cylinder and scraper blade, throw the back that falls on chain conveyor when cement raw and other materials, powdered material wherein falls through the otter board on the chain conveyor, and debris are strained and stay on the chain conveyor after, carry debris to the outside of edulcoration case until chain conveyor, take the same place again and fall into the inside of arranging the workbin, so relapse, realized automatic filtration and discharge debris, need not artifical clearance to the rationality and the feasibility of device have been improved.

Description

Raw materials edulcoration device for cement manufacture

Technical Field

The utility model relates to a cement manufacture equipment technical field specifically is a raw materials edulcoration device for cement manufacture.

Background

Cement is an important decorative material, and the main raw material of cement is limestone, or clay, and other components are added, and the main raw material of cement is crushed and finely ground into a raw material, and the raw material is also calcined into clinker, and then added with gypsum or other mixed materials, and the raw material is finely ground into the cement.

The raw materials for cement production need carry out the edulcoration before using and handle, and current edulcoration device needs the manual work to clear up the debris that get off, and not only the operation is comparatively loaded down with trivial details, and the amount of labour is big, has increased operation personnel's dust suction moreover, influences operation personnel's health, therefore we have proposed a raw materials edulcoration device for cement production.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a raw materials edulcoration device for cement manufacture has the automatic characteristics of arranging the miscellaneous.

(II) technical scheme

In order to solve the technical problem, the utility model provides a raw material impurity removing device for cement production, which comprises an impurity removing box, wherein a lamp bracket is arranged at the top of the impurity removing box, a feed opening is arranged at the side surface of the top of the impurity removing box, a transmission cylinder is arranged at the middle part of two sides of the impurity removing box, a chain type conveying belt is arranged at the outer side of the transmission cylinder, a screen plate is arranged at the outer side of the chain type conveying belt, a material collecting plate positioned below the chain type conveying belt is arranged inside the impurity removing box, the bottom of the material collecting plate is connected with a baffle plate, a rotating shaft is arranged at the upper part of the baffle plate, a crushing roller is arranged at the middle part of the rotating shaft, one end of the rotating shaft is connected with a motor, a discharge opening is arranged at the bottom of the impurity removing box, a dust removing cloth bag is connected below the discharge opening, a discharge box positioned below the dust collecting shell is arranged at the right side of the impurity removing box, one end of the transmission cylinder is connected with a rotating machine, and a scraper positioned below the chain type conveying belt is installed on the right side of the impurity removing box.

Preferably, a manhole, a controller and a warning lamp are installed on the front surface of the impurity removing box.

Preferably, the material collecting plate is of a funnel-shaped structure, and an opening at the bottom of the material collecting plate is positioned above the inner side of the crushing roller.

Preferably, the crushing rollers are provided with two groups, and the crushing rollers on the two groups are in toothed connection with each other.

Preferably, a through groove for the chain type conveying belt to pass through is formed in the side face of the impurity removing box.

Preferably, the scraper blade is a rubber plate, and the top of the scraper blade is arranged obliquely and upwards to the right.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a chain conveyor, driving cylinder and scraper blade, throw the back that falls on chain conveyor when cement raw and other materials, powdered material wherein falls through the otter board on the chain conveyor, and debris are strained and stay on the chain conveyor after, carry debris to the outside of edulcoration case until chain conveyor, take the same place again and fall into the inside of arranging the workbin, so relapse, realized automatic filtration and discharge debris, need not artifical clearance to the rationality and the feasibility of device have been improved.

2. The utility model discloses a material collecting plate, motor and crushing roller make the material that falls through chain conveyor can get into between the crushing roller, and then carry out the breakage to the large granule piece in the material to follow-up use is convenient for, thereby has improved the functionality of device.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

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

fig. 3 is a schematic view of the front side of the structure of the present invention.

Reference numerals:

1. an impurity removal box; 2. a lamp holder; 3. a feeding port; 4. a transmission cylinder; 5. a chain conveyor belt; 6. a screen plate; 7. a dust-proof shell; 8. a material collecting plate; 9. a partition plate; 10. a rotating shaft; 11. a crushing roller; 12. a motor; 13. a discharge outlet; 14. a dust removal cloth bag; 15. a discharge box; 16. a scraper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, the utility model provides a raw material impurity removing device for cement production, which comprises an impurity removing box 1, a lamp bracket 2 is arranged at the top of the impurity removing box 1, a feeding port 3 is arranged at the side surface at the top of the impurity removing box 1, a transmission cylinder 4 is arranged at the middle part of two sides of the impurity removing box 1, a chain type conveyer belt 5 is arranged at the outer side of the transmission cylinder 4, a screen plate 6 is arranged at the outer side of the chain type conveyer belt 5, a dust-proof shell 7 is arranged at the outer side of the transmission cylinder 4, a material collecting plate 8 positioned below the chain type conveyer belt 5 is arranged in the impurity removing box 1, a baffle 9 is connected at the bottom of the material collecting plate 8, a rotating shaft 10 is arranged at the upper part of the baffle 9, a crushing roller 11 is arranged at the middle part of the rotating shaft 10, a motor 12 is connected at one end of the rotating shaft 10, a material discharging port 13 is arranged at the bottom of the impurity removing box 1, a dust-removing cloth bag 14 is connected below the material discharging port 13, a material discharging box 15 positioned below the dust-proof shell 7 is arranged at the right side of the impurity removing box 1, one end of the transmission cylinder 4 is connected with a rotating machine, and the right side of the impurity removing box 1 is provided with a scraper 16 positioned below the chain type conveyer belt 5.

In order to solve the problem that current device has inconvenient edulcoration clearance, we pass through chain conveyor 5, driving cylinder 4 and scraper blade 16, throw the back that falls on chain conveyor 5 when cement raw and other materials, powdered material wherein falls through otter board 6 on chain conveyor 5, and debris are strained and are stayed on chain conveyor 5, until chain conveyor 5 with debris transport to the outside of edulcoration case 1, take the advantage of the situation again and fall into the inside of arranging hopper 15, so relapse, realized automatic filtration and discharge debris, need not artifical clearance.

On the other hand, through the material collecting plate 8, the motor 12 and the crushing roller 11, the material falling through the chain type conveying belt 5 can enter between the crushing rollers 11, and then large particle blocks in the material are crushed, so that the subsequent use is facilitated.

As shown in figure 3, manhole, controller and warning light are installed to the front of edulcoration case 1, and the inside maintenance of being convenient for through the manhole, the controller can make things convenient for the automatic control of operation personnel, has improved the rationality of device.

Further, the material collecting plate 8 is of a funnel-shaped structure, an opening in the bottom of the material collecting plate 8 is located above the inner side of the crushing roller 11, the material falling from the upper side can be dredged between the crushing rollers 11 by the material collecting plate 8, and then the crushed material is discharged for use after rolling, so that large granular materials are prevented from being mixed unevenly in subsequent use, and the reliability of the device is improved.

As shown in fig. 2, the crushing rollers 11 are provided with two sets, the crushing speed on the two sets of crushing rollers 11 is fast in mutual tooth joint, and one of the two sets of crushing rollers 11 is connected with the motor 12 to drive the other to rotate synchronously, so that the structure is simple and convenient, the crushing effect is good, and the feasibility of the device is improved.

Furthermore, the side of the impurity removing box 1 is provided with a through groove for the chain type conveying belt 5 to pass through, the through groove matched with the side of the impurity removing box can reduce the overflow of material dust, and the cleanliness of the operation environment is ensured, so that the feasibility of the device is improved.

The scraper 16 is a rubber plate, and the top of the scraper 16 is inclined to the upper right, so that the scraper 16 can scrape the sundries caught by the screen plate 6 off, and the sundries are promoted to fall from the upper side of the screen plate 6, thereby improving the reliability of the device.

The utility model discloses a theory of operation and use flow: at first, the opening equipment, the rotating machine drives chain conveyor belt 5 through driving cylinder 4 and rotates, motor 12 drives two crushing cylinders 11 through pivot 10 and rotates to the inboard, then with cement material through dog-house 3 throw into the inside of edulcoration case 1, after cement material fell on chain conveyor belt 5, powder and the tiny particle material therein fall through otter board 6, and large granule debris are strained and are stayed the top of otter board 6, along with chain conveyor belt 5's rotation debris fall into the inside of bin 15 through the right side, regularly clear up, the material that falls through album fliter 8 and falls between crushing cylinder 11, the tiny particle material wherein of breakage through crushing cylinder 11 is broken, discharge through dust removal sack 14 of bin outlet 13 below at last, can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The raw material impurity removing device for cement production comprises an impurity removing box (1) and is characterized in that a lamp bracket (2) is installed at the top of the impurity removing box (1), a feed opening (3) is arranged on the side face of the top of the impurity removing box (1), transmission cylinders (4) are installed in the middle of two sides of the impurity removing box (1), chain type conveying belts (5) are arranged on the outer sides of the transmission cylinders (4), screen plates (6) are arranged on the outer sides of the chain type conveying belts (5), dustproof shells (7) are installed on the outer sides of the transmission cylinders (4), a material collecting plate (8) located below the chain type conveying belts (5) is installed inside the impurity removing box (1), a partition plate (9) is connected to the bottom of the material collecting plate (8), a rotating shaft (10) is installed on the upper portion of the partition plate (9), a crushing roller (11) is installed in the middle of the rotating shaft (10, the bottom of edulcoration case (1) is equipped with bin outlet (13), the below of bin outlet (13) is connected with dust removal sack (14), row's bin outlet (15) that are located dustcoat (7) below are installed on the right side of edulcoration case (1), the one end of transmission section of thick bamboo (4) is connected with the rotary machine, scraper blade (16) that are located chain conveyor (5) below are installed on the right side of edulcoration case (1).

2. A raw material impurity removal device for cement production according to claim 1, characterized in that a manhole, a controller and an alarm lamp are installed on the front surface of the impurity removal box (1).

3. A raw material impurity removal device for cement production according to claim 1, wherein the material collecting plate (8) is of a funnel-shaped structure, and an opening at the bottom of the material collecting plate (8) is positioned above the inner side of the crushing roller (11).

4. A raw material impurity removal device for cement production according to claim 1, wherein the crushing rollers (11) are provided with two groups, and the crushing rollers (11) on the two groups are in toothed connection with each other.

5. A raw material impurity removal device for cement production according to claim 1, wherein a through groove for a chain conveyor belt (5) to pass through is formed in the side surface of the impurity removal box (1).

6. The impurity removing device for the raw materials for cement production according to claim 1, wherein the scraper (16) is a rubber plate, and the top of the scraper (16) is arranged obliquely upward to the right.