CN215743681U

CN215743681U - Roller press for producing cement by utilizing industrial solid wastes

Info

Publication number: CN215743681U
Application number: CN202121759976.9U
Authority: CN
Inventors: 姚薇; 赵素君
Original assignee: Tianming Environmental Restoration Co ltd
Current assignee: Tianming Environmental Restoration Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-08
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the field of roller presses, in particular to a roller press for producing cement by utilizing industrial solid wastes, which comprises a box body, wherein the top surface of the box body is provided with a feed inlet, the inner wall of the feed inlet is rotatably connected with a material control plate, the top surface of the box body is fixedly connected with an air cylinder, and the extending end of the air cylinder is hinged with the side surface of the material control plate. According to the utility model, the material is filled through the feeding hole, the first motor drives the press rolls to rotate and is matched with the gear to drive the two press rolls to synchronously rotate, the crushed cement is screened through the screen, the conical screen is matched with the groove guide plate to drive the cement material to enter the cylinder, the second motor drives the auger blade to rotate and upwards convey the cement, the cement is prevented from blocking the screen, the second motor drives the cement to upwards convey the cement, the cement is discharged through the upper side through groove, the inclined plate drives the cement to automatically slide downwards, and the cement is secondarily crushed through the matching of the two press rolls, so that the crushing effect of the cement is better.

Description

Roller press for producing cement by utilizing industrial solid wastes

Technical Field

The utility model relates to the field of roller presses, in particular to a roller press for producing cement by utilizing industrial solid wastes.

Background

The roller press, also known as an extrusion mill and a roller mill, is novel cement energy-saving grinding equipment developed in the middle of the 80 s, and has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency and reducing steel consumption and noise.

Present partial roll squeezer smashes cement through two compression roller cooperations, then sieves through the screen cloth, and the cement of great granule can stop at the top surface of screen cloth, causes the screen cloth to block up easily when cement piles up too much to smash cement through two compression rollers, the condition that differs in size appears easily in the kibbling granule of cement, needs the operator to take out the cement on the screen cloth and carries out the regrinding, and the crushing effect of cement is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller press for producing cement by utilizing industrial solid wastes, which solves the problems that a screen is easy to block and the cement crushing effect is poor in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an utilize industry to give birth to useless roller press for cement admittedly, comprises a box body, the feed inlet has been seted up to the top surface of box, the inner wall of feed inlet rotates and is connected with the accuse flitch, the top surface fixedly connected with cylinder of box, the end that stretches out of cylinder is articulated with the side of accuse flitch, the side of box is rotated and is connected with two compression rollers, the front end of compression roller runs through to the front side of box and the fixed cover has connect gear, two gear drive connects, the first motor of side fixedly connected with of box, the rear end of first motor axis of rotation and the front end fixed connection of compression roller.

The utility model discloses a portable power box, including box, the inner wall fixedly connected with swash plate of box, the inner wall fixedly connected with screen cloth of box, the equal fixedly connected with recess water conservancy diversion piece in the left and right sides of box inner wall, the inner wall fixedly connected with drum of recess water conservancy diversion piece, the upper end and the lower extreme of drum extend to the top surface of swash plate and the bottom surface of screen cloth respectively, and the upper end and the lower extreme of drum side have all seted up logical groove, the bottom surface fixedly connected with second motor of box inner wall, the upper end fixedly connected with auger leaf of second motor axis of rotation, the side of auger leaf and the inner wall overlap joint of drum.

Preferably, the number of the material control plates is two, and the two material control plates are symmetrical about the feeding hole.

Preferably, the shape of the screen is conical, and the top surface of the screen is overlapped with the bottom surface of the groove diversion block.

Preferably, the inclined plate is obliquely arranged on the side surface of the inner wall of the box body, and the inclined plate is arranged on the upper side of the compression roller.

Preferably, the inner wall of the groove flow guide block is triangular, and the side surface of the groove flow guide block is provided with an arc-shaped groove.

Preferably, the number of the through grooves is two, the through grooves are arranged on the upper side of the inclined plate, and the through grooves are arranged on the lower side of the screen.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the material is filled through the feeding hole, the press rollers are driven to rotate by the first motor and are matched with the gear to drive the two press rollers to synchronously rotate, the crushed cement is screened by the screen, the cement material is driven to enter the cylinder by the matching of the conical screen and the groove guide plate, the auger blade is driven to rotate by the second motor and conveys the cement upwards, and thus the screen is prevented from being blocked by the cement.

According to the utility model, the second motor drives the cement to be conveyed upwards, the cement is discharged through the upper side through groove, the cement is promoted to automatically slide downwards through the inclined plate, and the cement is secondarily crushed through the cooperation of the two compression rollers, so that the crushing effect of the cement is better.

Drawings

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

FIG. 2 is a partial perspective sectional view of the present invention;

fig. 3 is a sectional view of a partial three-dimensional structure of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a material control plate; 4. a cylinder; 5. a compression roller; 6. a gear; 7. a first motor; 8. a sloping plate; 9. screening a screen; 10. a groove flow guide block; 11. a cylinder; 12. a through groove; 13. a second motor; 14. auger blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an utilize industry to give birth to useless roller press for cement production admittedly, the power distribution box comprises a box body 1, feed inlet 2 has been seted up to the top surface of box 1, the inner wall of feed inlet 2 rotates and is connected with accuse flitch 3, the top surface fixedly connected with cylinder 4 of box 1, the end that stretches out of cylinder 4 is articulated with the side of accuse flitch 3, the side of box 1 rotates and is connected with two compression rollers 5, the front end of compression roller 5 runs through to the front side of box 1 and fixed the cup joint has gear 6, two gear 6 transmission connections, the first motor 7 of side fixedly connected with of box 1, the rear end of the axis of rotation of first motor 7 and the front end fixed connection of compression roller 5.

The inner wall of the box body 1 is fixedly connected with two sloping plates 8, the inner wall of the box body 1 is fixedly connected with a screen 9, the filling is carried out through a feeding hole 2, then a first motor 7 drives a compression roller 5 to rotate and is matched with a gear 6 to cause the two compression rollers 5 to rotate synchronously, the crushed cement is screened through the screen 9, the cement enters a cylinder 11 through the matching of a conical screen 9 and a groove guide plate, a second motor 13 drives a packing auger blade 14 to rotate and conveys the cement upwards, thereby preventing the cement from blocking the screen 9, the left side and the right side of the inner wall of the box body 1 are fixedly connected with groove guide blocks 10, the inner wall of the groove guide blocks 10 is fixedly connected with the cylinder 11, the upper end and the lower end of the cylinder 11 respectively extend to the top surface of the sloping plates 8 and the bottom surface of the screen 9, in addition, the upper end and the lower end of the side surface of the cylinder 11 are both provided with through grooves 12, the bottom surface of the inner wall of the box body 1 is fixedly connected with the second motor 13, the upper end fixedly connected with auger leaf 14 of second motor 13 axis of rotation, the side of auger leaf 14 and the inner wall overlap joint of drum 11 drive cement through second motor 13 and upwards carry to lead to groove 12 through the upside and discharge cement, make the automatic landing downwards of cement through swash plate 8, carry out the regrinding through the cooperation of two compression rollers 5 to cement, the crushing effect of cement is better.

In this embodiment, as shown in fig. 1, 2 and 3, the number of the material control plates 3 is two, and the two material control plates 3 are symmetrical about the feed port 2, and the material control plates 3 are driven by the cylinders 4 to deflect, so that an operator can conveniently control the feeding amount.

In this embodiment, as shown in fig. 2 and 3, the screen 9 is conical, the top surface of the screen 9 is overlapped with the bottom surface of the groove diversion block 10, cement is sieved by the conical screen 9, the cement with enlarged particles is forced to roll down into the cylinder 11, and the cement is conveyed to the inclined plate 8 by the auger blade 14 and then slides into the press roll 5 again for secondary crushing.

In this embodiment, as shown in fig. 1, 2 and 3, the inclined plate 8 is obliquely arranged on the side surface of the inner wall of the box body 1, the inclined plate 8 is arranged on the upper side of the compression roller 5, cement with large particles is conveyed to the inclined plate 8 through the auger blade 14, and the inclination of the inclined plate 8 promotes the cement to slide into the compression roller 5 for crushing.

In this embodiment, as shown in fig. 1, 2 and 3, the inner wall of the groove guide block 10 is triangular, and the side surface of the groove guide block 10 is provided with an arc-shaped groove, cement which does not pass through the screen 9 is guided by the groove guide block 10 and conveyed to the auger blade 14, and the compression roller 5 is convenient to rotate through the arc-shaped groove.

In this embodiment, as shown in fig. 2 and 3, the number of the through grooves 12 is two, the through grooves 12 are formed in the upper side of the inclined plate 8, the through grooves 12 are formed in the lower side of the screen 9, the through grooves 12 are formed in the lower side of the screen, so that cement feeding is facilitated, and the through grooves 12 are formed in the upper side of the screen, so that cement discharging is facilitated.

The use method and the advantages of the utility model are as follows: the working process of the roller press for producing cement by utilizing industrial solid wastes is as follows:

as shown in fig. 1, fig. 2 and fig. 3, at first, pack through feed inlet 2, then drive the compression roller 5 through first motor 7 rotatory and cooperate gear 6 to make two compression rollers 5 synchronous revolution, smash cement through the cooperation of two compression rollers 5, sieve the cement after smashing through screen cloth 9, make the cement material get into drum 11 through conical screen cloth 9 and recess guide plate cooperation, it is rotatory and upwards carry cement to drive auger leaf 14 through second motor 13, discharge cement through upside logical groove 12, make cement automatic landing downwards through swash plate 8, and carry out the regrinding through the cooperation of two compression rollers 5 to cement.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an utilize industry to give birth to useless roller press for cement admittedly, includes box (1), its characterized in that: the feeding device is characterized in that a feeding hole (2) is formed in the top surface of the box body (1), a material control plate (3) is rotatably connected to the inner wall of the feeding hole (2), a cylinder (4) is fixedly connected to the top surface of the box body (1), the extending end of the cylinder (4) is hinged to the side surface of the material control plate (3), two compression rollers (5) are rotatably connected to the side surface of the box body (1), the front end of each compression roller (5) penetrates through the front side of the box body (1) and is fixedly sleeved with a gear (6), the two gears (6) are in transmission connection, a first motor (7) is fixedly connected to the side surface of the box body (1), and the rear end of the rotating shaft of the first motor (7) is fixedly connected with the front end of each compression roller (5);

two swash plates (8) of inner wall fixedly connected with of box (1), the inner wall fixedly connected with screen cloth (9) of box (1), the equal fixedly connected with recess water conservancy diversion piece (10) in the left and right sides of box (1) inner wall, the inner wall fixedly connected with drum (11) of recess water conservancy diversion piece (10), the upper end and the lower extreme of drum (11) extend to the top surface of swash plate (8) and the bottom surface of screen cloth (9) respectively, and logical groove (12) have all been seted up to the upper end and the lower extreme of drum (11) side, the bottom surface fixedly connected with second motor (13) of box (1) inner wall, upper end fixedly connected with auger leaf (14) of second motor (13) axis of rotation, the side of auger leaf (14) and the inner wall overlap joint of drum (11).

2. The roller press for producing cement by using industrial solid wastes according to claim 1, characterized in that: the number of the material control plates (3) is two, and the two material control plates (3) are symmetrical relative to the feeding port (2).

3. The roller press for producing cement by using industrial solid wastes according to claim 1, characterized in that: the shape of the screen (9) is conical, and the top surface of the screen (9) is overlapped with the bottom surface of the groove diversion block (10).

4. The roller press for producing cement by using industrial solid wastes according to claim 1, characterized in that: the inclined plate (8) is obliquely arranged on the side surface of the inner wall of the box body (1), and the inclined plate (8) is arranged on the upper side of the compression roller (5).

5. The roller press for producing cement by using industrial solid wastes according to claim 1, characterized in that: the inner wall of the groove diversion block (10) is triangular, and an arc-shaped groove is formed in the side face of the groove diversion block (10).

6. The roller press for producing cement by using industrial solid wastes according to claim 1, characterized in that: the number of the through grooves (12) is two, the through grooves (12) are arranged on the upper side of the inclined plate (8), and the through grooves (12) are arranged on the lower side of the screen (9).