CN219291993U

CN219291993U - Slag micropowder impurity separation device

Info

Publication number: CN219291993U
Application number: CN202223395103.1U
Authority: CN
Inventors: 刘森; 刘小生; 赵威; 高起阳; 崔涛
Original assignee: Tangshan Shuoxin Building Materials Co ltd
Current assignee: Tangshan Shuoxin Building Materials Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a slag micropowder impurity separating device which comprises a box body, wherein a through hole is formed in the left side of the box body, a cover plate is movably connected to the upper surface of the box body, first screening mechanisms are arranged on the front wall and the back wall of an inner cavity of the box body, second screening mechanisms are arranged on the lower surface of the box body, and the first screening mechanisms comprise sliding grooves formed in the front wall and the back wall of the inner cavity of the box body. This slag miropowder impurity separator is provided with first screening mechanism and second screening mechanism, mutually support between each structure through first screening mechanism and second screening mechanism, can carry out secondary screening for the device, carry out effectual separation with the impurity in the slag miropowder, and make the screening board slope place, impurity discharging device in with the slag miropowder when making the screening board carry out the screening, still make the box can control the removal, and cooperate with first screening mechanism, impurity separation effect when carrying out impurity separation with the improvement device, make the practicality of device higher.

Description

Slag micropowder impurity separation device

Technical Field

The utility model relates to the technical field of slag micropowder, in particular to a slag micropowder impurity separation device.

Background

The slag micropowder is mainly used for mixing in cement and adding in commercial concrete, the utilization modes are different, the slag micropowder is mainly expressed in three utilization modes, namely an additive mode, an admixture mode and a main admixture mode, the slag micropowder can be used for improving the early strength of cement and concrete and improving certain characteristics of concrete, the slag micropowder can be used for replacing the cement consumption in concrete and cement products with equal quantity for various purposes, the comprehensive performance of the concrete and cement products can be obviously improved, and the slag micropowder is used as a novel admixture for high-performance concrete, and has the advantage of improving various performances of the concrete.

Basically, traditional slag micro powder impurity separation device can separate slag micro powder and impurity when using, but traditional separator only carries out once screening to slag micro powder to make slag micro powder still have little part impurity, reduced the quality of slag micro powder, make the follow-up use of slag micro powder influenced, then need the repetition to feed when needs are screened slag micro powder many times, extravagant manpower, thereby make the impurity separation effect of device limited.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the slag micropowder impurity separating device which has the advantages of good impurity separating effect and the like, and solves the problem that the traditional separating device can only screen slag micropowder once.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the slag micropowder impurity separation device comprises a box body, wherein a through hole is formed in the left side of the box body, a cover plate is movably connected to the upper surface of the box body, a first screening mechanism is arranged on the front wall and the back wall of an inner cavity of the box body, and a second screening mechanism is arranged on the lower surface of the box body;

the first screening mechanism comprises a chute arranged on the front wall and the back wall of the inner cavity of the box body, two sliding plates are connected inside the chute in a sliding manner, a screening plate is fixed between the front side and the rear side of the chute, the lower side of the chute is fixed with a sleeve on the upper surface of the chute, one end of the sleeve is fixedly connected with a sleeve rod on the lower surface of the upper side of the chute in a sliding manner, a first spring fixed between the upper sliding plate and the lower sliding plate is movably sleeved outside the sleeve rod and the sleeve rod, a first motor is fixed on the back side of the box body, and a cam positioned in the box body is fixed on the outer side of an output shaft of the first motor.

Further, second screening mechanism is including fixing the connecting block at the box lower surface, the below of connecting block is equipped with the mount pad, be fixed with the locating lever that both ends all run through and extend to the connecting block outside between the left and right sides wall of mount pad inner chamber, the left and right sides of connecting block is fixed with the second spring of fixing at the mount pad inner chamber left and right sides wall respectively, the left side of mount pad is fixed with the second motor, the outside of second motor output shaft is fixed with the disc, the front of disc and connecting block all is fixed with the fixed column, the outside rotation of fixed column is connected with the adapter sleeve, two be fixed with the connecting rod between the opposite one side of adapter sleeve.

Further, the inside of screening board has seted up at least two filtration pore, and the upside the internal diameter of filtration pore is greater than the internal diameter of downside filtration pore.

Further, the sliding plate moves linearly up and down in the sliding groove, and the cam is connected between the upper sliding plate and the lower sliding plate on the back side in a sliding way.

Further, the second spring movable sleeve is in the outside of locating lever, and the quantity of locating lever is two, the shape of mount pad is inside cavity and openly and the cuboid that the top surface all lacks.

Further, the inside of connecting block has seted up the perforation, locating lever and perforation clearance fit.

Further, the connecting block moves linearly left and right on the positioning rod, and the left fixing column moves circularly around the output shaft of the second motor.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this slag miropowder impurity separator is provided with first screening mechanism, mutually supports between each structure through first screening mechanism, can carry out secondary screening for the device, carries out effectual separation with the impurity in the slag miropowder to make the screening board slope place, when making the screening board carry out the screening with impurity discharging device in the slag miropowder.

2. This slag miropowder impurity separator is provided with second screening mechanism, mutually supports between each structure through the second screening mechanism, makes the box can control the removal to through with first screening mechanism cooperation, with the impurity separation effect of improving the device when carrying out impurity separation, make the practicality of device higher, work efficiency promotes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a first screening mechanism according to the present utility model;

FIG. 3 is a schematic view of a second screening mechanism according to the present utility model.

In the figure: 1 apron, 2 through-openings, 3 boxes, 4 first screening mechanism, 401 slide, 402 screening board, 403 cams, 404 first motor, 405 spout, 406 first spring, 407 loop bar, 408 sleeve, 5 second screening mechanism, 501 connecting rod, 502 fixed column, 503 adapter sleeve, 504 connecting block, 505 locating lever, 506 second spring, 507 mount pad, 508 second motor, 509 disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the slag micropowder impurity separating device in this embodiment includes a box body 3, a through opening 2 is provided on the left side of the box body 3, a collecting box is fixed on the right side of the box body 3, a filter assembly is provided in the collecting box, a cover plate 1 is movably connected to the upper surface of the box body 3, a first screening mechanism 4 is provided on the front wall and the back wall of the inner cavity of the box body 3, and a second screening mechanism 5 is provided on the lower surface of the box body 3.

Referring to fig. 2, the first screening mechanism 4 in this embodiment includes a chute 405 formed on a front wall and a back wall of an inner cavity of the box body 3, two sliding plates 401 are slidably connected in the chute 405, a screening plate 402 is fixed between opposite sides of the front and rear sliding plates 401, the screening plate 402 is obliquely mounted on the sliding plates 401, impurities are separated and move toward the collecting box, a sleeve 408 is fixed on an upper surface of the lower sliding plate 401, a sleeve rod 407 with one end fixed on a lower surface of the upper sliding plate 401 is slidably connected in the sleeve 408, the sleeve rod 407 moves linearly up and down in the sleeve 408, a first spring 406 fixed between the upper sliding plate 401 and the lower sliding plate 401 is movably sleeved on the sleeve 408 and the outer side of the sleeve rod 407, a first motor 404 is fixed on the back of the box body 3, the first motor 404 drives the cam 403 to rotate, the outer side of an output shaft of the first motor 404 is fixed with the cam 403 located in the box body 3, the cam 403 is changed between the longitudinal direction and the transverse direction, the first spring 406 stretches, the sleeve 407 reciprocates in the sleeve 408, the sleeve 408 moves relatively in the sleeve 408, the opposite sides of the sliding plates 405 or moves back to the sliding plates 403, and is not blocked by the first spring and does not rotate linearly.

The inside of screening plate 402 has offered the filtration pore of no less than two, and the internal diameter of upside filtration pore is greater than the internal diameter of downside filtration pore, and slide 401 is done the linear motion about in spout 405, and cam 403 sliding connection is between two slide 401 about the dorsal side.

The first motor 404 drives the cam 403 to rotate in the back side chute 405 to move the two screening plates 402 in the chute 405, so that the screening plates 402 separate the impurities.

The first screening mechanism 4 is matched with each other through each structure, and can perform secondary screening for the device, effectively separate impurities in slag micropowder, enable the screening plate 402 to be obliquely placed, and discharge impurities in slag micropowder when the screening plate 402 is used for screening.

Referring to fig. 3, the second screening mechanism 5 in this embodiment includes a connection block 504 fixed on the lower surface of the box body 3, the connection block 504 moves linearly left and right on a positioning rod 505, a mounting seat 507 is provided under the connection block 504, positioning rods 505 with two ends penetrating through and extending to the outer sides of the connection block 504 are fixed between the left and right side walls of the inner cavity of the mounting seat 507, the two positioning rods 505 can move more stably through the box body 3 moving through the connection block 504, the left and right sides of the connection block 504 are respectively fixed with a second spring 506 fixed on the left and right side walls of the inner cavity of the mounting seat 507, the second spring 506 stretches and contracts to prevent the box body 3 from being too severe during moving, impurity separation of slag micropowder is affected, a second motor 508 is fixed on the left side of the mounting seat 507, a disc 509 is fixed on the outer side of an output shaft of the second motor 508, fixing columns 502 are both fixed on the front sides of the disc 509 and the connection block 504, connecting sleeves 503 are connected in a rotating manner on the outer sides of the fixing columns 502, a connecting rod 501 is fixed between two opposite sides of the connecting sleeves 503, a linear slideway groove is formed on the surface of the mounting seat 507, the positioning rods 505 are arranged in the positioning grooves, and the connecting rods 505 are arranged on the side of the connecting blocks, and the side faces of the connecting blocks, when the connecting blocks 3 pass through the movable blocks and move stably, and the bottom of the box body 3 is contacted with the left and right side of the connecting block 3.

The second spring 506 is movably sleeved on the outer side of the positioning rod 505, the number of the positioning rods 505 is two, the mounting seat 507 is in a cuboid shape with hollow inside and missing front surface and top surface, a through hole is formed in the connecting block 504, the positioning rod 505 is in clearance fit with the through hole, the connecting block 504 moves linearly left and right on the positioning rod 505, and the left fixing column 502 moves circularly by taking the output shaft of the second motor 508 as the center of a circle.

The second motor 508 rotates the disk 509, and the connecting block 504 moves on the positioning rod 505 via the connecting rod 501, thereby moving the case 3 linearly left and right.

The second screening mechanism 5 is matched with each other through each structure, so that the box body 3 can move left and right, and the first screening mechanism 4 is matched with the second screening mechanism, so that the impurity separation effect of the device during impurity separation is improved, the practicability of the device is higher, and the working efficiency is improved.

The working principle of the embodiment is as follows:

(1) When the impurities in the slag micropowder are separated, the cover plate 1 is opened, the slag micropowder raw material is put into the box body 3, the cover plate 1 is covered, the first motor 404 is started, the first motor 404 operates to enable the cam 403 to rotate in the back side chute 405, the cam 403 changes between the longitudinal direction and the transverse direction, the cam 403 does not press the two sliding plates 401 in the back side chute 405 any more when the cam 403 changes from the longitudinal direction to the transverse direction, the first spring 406 is not pressed any more and returns to rebound, the two sliding plates 401 relatively move in the back side chute 405, the sleeve rod 407 is immersed into the sleeve 408, the two sieving plates 402 relatively move, the two sliding plates 401 are pressed in the back side chute 405 when the cam 403 changes from the transverse direction to the longitudinal direction, the sieving plates 402 also relatively move, the sleeve rod 407 extends out of the sleeve 408, the first spring 406 is stretched, and simultaneously with the operation of the first motor 404, the cam 403 continuously rotates, the sieving plates 402 continuously reciprocate in the box body 3, and the slag micropowder is separated from the slag micropowder.

(2) After the first motor 404 is started, the second motor 508 works to enable the disc 509 to rotate, the disc 509 rotates to enable the left fixed column 502 to do circular motion by taking the output shaft of the second motor 508 as the center of a circle, the connecting rod 501 is enabled to move through the left connecting sleeve 503 along with the movement of the left fixed column 502, the connecting rod 501 enables the connecting block 504 to move on the positioning rod 505 through the right connecting sleeve 503 and the fixed column 502, the second spring 506 stretches and contracts along with the movement of the connecting block 504, the box 3 moves along with the movement of the second spring 506, the screening effect of the screening plate 402 in the box 3 is better, and after the slag micro powder and impurities are separated by the screening plate 402, a small part of slag micro powder and impurities enter the collecting box for subsequent treatment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Slag micropowder impurity separator, including box (3), its characterized in that: the left side of the box body (3) is provided with a through hole (2), the upper surface of the box body (3) is movably connected with a cover plate (1), the front wall and the back wall of the inner cavity of the box body (3) are provided with a first screening mechanism (4), and the lower surface of the box body (3) is provided with a second screening mechanism (5);

the first screening mechanism (4) comprises a chute (405) formed in the front wall and the back wall of an inner cavity of the box body (3), two sliding plates (401) are connected inside the chute (405) in a sliding mode, a screening plate (402) is fixed between the front side and the rear side of the opposite sides of the sliding plates (401), a sleeve (408) is fixed on the upper surface of the sliding plates (401) at the lower side of the sliding plates, a sleeve rod (407) with one end fixed on the lower surface of the sliding plates (401) at the upper side is connected in a sliding mode inside the sleeve (408), a first spring (406) fixed between the upper sliding plate and the lower sliding plate (401) is movably sleeved outside the sleeve (408) and the sleeve rod (407), a first motor (404) is fixed on the back side of the box body (3), and a cam (403) located in the box body (3) is fixed on the outer side of an output shaft of the first motor (404).

2. The slag micropowder impurity separating apparatus as claimed in claim 1, characterized in that: the second screening mechanism (5) is including fixing connecting block (504) at box (3) lower surface, the below of connecting block (504) is equipped with mount pad (507), be fixed with between the left and right sides wall of mount pad (507) inner chamber both ends all run through and extend to locating lever (505) in connecting block (504) outside, the left and right sides of connecting block (504) is fixed with second spring (506) of fixing at the left and right sides wall of mount pad (507) inner chamber respectively, the left side of mount pad (507) is fixed with second motor (508), the outside of second motor (508) output shaft is fixed with disc (509), the front of disc (509) and connecting block (504) all is fixed with fixed column (502), the outside rotation of fixed column (502) is connected with adapter sleeve (503), two be fixed with connecting rod (501) between the one side that adapter sleeve (503) are relative.

3. The slag micropowder impurity separating apparatus as claimed in claim 1, characterized in that: the inside of the screening plate (402) is provided with at least two filtering holes, and the inner diameter of the filtering holes on the upper side is larger than that of the filtering holes on the lower side.

4. The slag micropowder impurity separating apparatus as claimed in claim 1, characterized in that: the sliding plate (401) moves linearly up and down in the sliding groove (405), and the cam (403) is connected between the upper sliding plate (401) and the lower sliding plate (401) on the back side in a sliding way.

5. The slag micropowder impurity separating apparatus as claimed in claim 2, characterized in that: the second springs (506) are movably sleeved on the outer sides of the positioning rods (505), the number of the positioning rods (505) is two, and the mounting seat (507) is in a cuboid shape with hollow inside and missing front faces and top faces.

6. The slag micropowder impurity separating apparatus as claimed in claim 2, characterized in that: the inside of connecting block (504) has seted up the perforation, locating lever (505) and perforation clearance fit.

7. The slag micropowder impurity separating apparatus as claimed in claim 2, characterized in that: the connecting block (504) moves left and right linearly on the positioning rod (505), and the left side of the fixed column (502) moves circularly by taking the output shaft of the second motor (508) as the center of a circle.