CN216420147U

CN216420147U - A divide screen (ing) machine for calcium carbonate production usefulness

Info

Publication number: CN216420147U
Application number: CN202123137316.XU
Authority: CN
Inventors: 徐艳; 徐仁贝; 杨中明; 蒋金妹
Original assignee: Dexing Xingyi New Building Materials Co ltd
Current assignee: Dexing Xingyi New Building Materials Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-03
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a branch sieve separator for calcium carbonate production usefulness belongs to calcium carbonate production technical field, and it includes the device main part, the upper surface joint of device main part has hopper down, the left surface of spacing spout inner wall is rotated through the bearing with the right flank of inner wall and is connected with same slip threaded rod, the surface of slip threaded rod and the inner wall threaded connection who paves the slide bar. This a branch sieve separator for calcium carbonate production usefulness, through being provided with second adjusting screw, when this screening plant is using, driving motor passes through the bevel gear and drives the rotation of linkage pivot, make screening frame reciprocal rocking about under elliptical plate and bevel gear's effect, it can be to the size of fixed sieve with the crossing area in removal sieve screening hole to drive the slip about the removal sieve through rotatory second adjusting screw, thereby can clear up the calcium carbonate that blocks up the screening hole, can sieve the different calcium carbonate of multiple diameter, need not to change the screening net.

Description

A divide screen (ing) machine for calcium carbonate production usefulness

Technical Field

The utility model belongs to the technical field of calcium carbonate production, specifically be a divide screen (ing) machine for calcium carbonate production usefulness.

Background

The existing production raw materials of calcium carbonate mainly come from limestone, the limestone is in a block shape with different shapes, and the procedures of crushing, screening and the like are needed, but the existing screening mode has low screening speed and low efficiency for screening the crushed raw materials, calcium carbonate powder is easy to accumulate together, a screen is easy to block, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a divide screen (ing) machine for calcium carbonate production usefulness has solved that current branch sieve mode divides the branch sieve speed of sieve to the raw materials after smashing slow, the inefficiency, and calcium carbonate powder piles up together easily, and the screen cloth takes place to block up easily, influences the problem of the quality of production.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a branch sieve separator for calcium carbonate production usefulness, includes the device main part, the upper surface joint of device main part has down the hopper, spacing spout has been seted up in the front of device main part inner wall, the left surface of spacing spout inner wall is rotated through the bearing with the right flank of inner wall and is connected with same sliding threaded rod, sliding threaded rod's surface and the inner wall threaded connection who paves the slide bar, it connects at the inner wall of spacing spout to pave the slide bar sliding connection, the lower surface threaded connection who paves the slide bar has first adjusting screw, the bottom of first adjusting screw is rotated through the bearing with the upper surface of paving the flat board and is connected, the upper surface fixed connection who paves flat board has two gag lever posts, the right flank of device main part and driving motor's left end fixed connection, driving motor's output and sliding threaded rod's right-hand member fixed connection, the right flank of device main part is connected with the linkage pivot through the bearing rotation, the top of linkage pivot and the equal fixedly connected with bevel gear of surface of driving motor output, two bevel gear's surface mesh mutually, the inner wall sliding connection of device main part has two screening frames, the outer fixed surface of linkage pivot is connected with two elliptical plates, reset spring has all been cup jointed to the surface at both ends about the screening frame.

As a further aspect of the present invention: the limiting rod is connected to the lower surface of the paving sliding rod in a sliding mode.

As a further aspect of the present invention: the left end and the right end of the reset spring are fixedly connected to the right side face of the screening frame and the right side face of the inner wall of the device main body respectively, and the right end of the screening frame is tightly attached to the outer surface of the corresponding elliptical plate.

As a further aspect of the present invention: the inner wall fixedly connected with fixed sieve of screening frame, the equal fixedly connected with spacing frame of the left and right sides face of screening frame.

As a further aspect of the present invention: the lower surface of the inner wall of the device main body is fixedly connected with two concentrated inclined plates, and the inner walls of the two limiting frames are slidably connected with the same movable sieve plate.

As a further aspect of the present invention: the inner wall fixedly connected with of device main part concentrates the frame, and the right flank threaded connection of the spacing frame in right side has second adjusting screw, the left end of second adjusting screw passes through the bearing and rotates the right-hand member of connecting at the removal sieve.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this a branch sieve machine for calcium carbonate production usefulness, through being provided with the slip threaded rod, pave the slide bar, first adjusting screw, pave flat board and gag lever post, when adding the raw materials in to this screening plant, it is rotatory to make through driving motor drive slip threaded rod pave the slide bar at the spacing lower left and right reciprocating sliding of spacing spout, calcium carbonate powder that will pile up together is spread out flatly, avoid calcium carbonate powder to pile up together, increase the area of contact between calcium carbonate powder and the fixed sieve to screening efficiency has been improved.

2. This a branch sieve separator for calcium carbonate production usefulness, through being provided with fixed sieve, the removal sieve, spacing frame and second adjusting screw, when this screening plant is using, driving motor passes through the bevel gear and drives the linkage pivot rotatory, make screening frame reciprocating rock about under elliptical plate and bevel gear's effect, carry out multistage screening through utilizing two screening frames, it can be to the size of fixed sieve and the crossing area of removal sieve screening hole to drive the slip of removal sieve horizontal slip through rotatory second adjusting screw, thereby can clear up the calcium carbonate that blocks up the screening hole, the application scope of this screening plant has been increased, can sieve the different calcium carbonate of multiple diameter, need not to change the screening net.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of a front section of the screening frame of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

in the figure: the device comprises a device body 1, a blanking hopper 2, a limiting sliding chute 3, a sliding threaded rod 4, a paving sliding rod 5, a first adjusting screw rod 6, a paving plate 7, a limiting rod 8, a screening frame 9, a driving motor 10, a linkage rotating shaft 11, an elliptical plate 12, a conical gear 13, a return spring 14, a fixed screening plate 15, a movable screening plate 16, a limiting frame 17, a second adjusting screw rod 18, a centralized frame 19 and a centralized inclined plate 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a screening machine for calcium carbonate production comprises a device main body 1, a blanking hopper 2 is connected to the upper surface of the device main body 1 in a clamping mode, the left side surface of the inner wall of a limiting sliding chute 3 and the right side surface of the inner wall are rotatably connected with the same sliding threaded rod 4 through a bearing, the outer surface of the sliding threaded rod 4 is in threaded connection with the inner wall of a paving sliding rod 5, the paving sliding rod 5 is slidably connected to the inner wall of the limiting sliding chute 3, the lower surface of the paving sliding rod 5 is in threaded connection with a first adjusting screw 6, the bottom end of the first adjusting screw 6 is rotatably connected with the upper surface of a paving plate 7 through a bearing, the upper surface of the paving plate 7 is fixedly connected with two limiting rods 8, the right side surface of the device main body 1 is fixedly connected with the left end of a driving motor 10, the output end of the driving motor 10 is fixedly connected with the right end of the sliding threaded rod 4, and the right side surface of the device main body 1 is rotatably connected with a linkage rotating shaft 11 through a bearing, the top end of the linkage rotating shaft 11 and the outer surface of the output end of the driving motor 10 are both fixedly connected with a conical gear 13, the outer surfaces of the two conical gears 13 are meshed, the inner wall of the device main body 1 is connected with two screening frames 9 in a sliding way, the outer surface of the linkage rotating shaft 11 is fixedly connected with two elliptical plates 12, the outer surfaces of the left end and the right end of each screening frame 9 are both sleeved with a return spring 14, by arranging the sliding threaded rod 4, the paving sliding rod 5, the first adjusting screw 6, the paving plate 7 and the limiting rod 8, when adding the raw materials in this screening plant, drive the rotation of slip threaded rod 4 through driving motor 10 and make the slide bar 5 of paving reciprocate to slide about under the spacing of spacing spout 3, the calcium carbonate powder that will pile up together is spread out flatly, avoids calcium carbonate powder to pile up together, increases the area of contact between calcium carbonate powder and the fixed sieve 15 to screening efficiency has been improved.

Specifically, as shown in fig. 2, the front surface of the inner wall of the device main body 1 is provided with a limiting chute 3, a limiting rod 8 is slidably connected to the lower surface of the leveling slide rod 5, the left end and the right end of a return spring 14 are respectively and fixedly connected to the right side surface of the screening frame 9 and the right side surface of the inner wall of the device main body 1, and the right end of the screening frame 9 is tightly attached to the outer surface of the corresponding elliptical plate 12.

Specifically, as shown in fig. 3, a fixed sieve plate 15 is fixedly connected to the inner wall of the sieving frame 9, both the left and right side surfaces of the sieving frame 9 are fixedly connected with a limit frame 17, two centralized inclined plates 20 are fixedly connected to the lower surface of the inner wall of the device main body 1, the inner walls of the two limit frames 17 are slidably connected with the same movable sieve plate 16, a centralized frame 19 is fixedly connected to the inner wall of the device main body 1, a second adjusting screw 18 is connected to the right side surface of the right limit frame 17 through a thread, the left end of the second adjusting screw 18 is rotatably connected to the right end of the movable sieve plate 16 through a bearing, by arranging the fixed sieve plate 15, the movable sieve plate 16, the limit frame 17 and the second adjusting screw 18, when the sieving device is in use, the driving motor 10 drives the linkage rotating shaft 11 to rotate through the bevel gear 13, so that the sieving frame 9 is reciprocally shaken left and right under the action of the elliptical plate 12 and the bevel gear 13, through utilizing two screening frames 9 to carry out multistage screening, can drive the size that 16 horizontal slip of removal sieve can be sieved the crossing area in hole to fixed sieve 15 and removal sieve 16 through rotatory second adjusting screw 18 to can clear up the calcium carbonate that blocks up the screening hole, increase this screening plant's application scope, can sieve the calcium carbonate that multiple diameter is different, need not to change the screening net.

The utility model discloses a theory of operation does:

s1, when raw materials are added into the screening device, the driving motor 10 drives the sliding threaded rod 4 to rotate so that the paving sliding rod 5 slides left and right in a reciprocating manner under the limit of the limit sliding chute 3, and calcium carbonate powder stacked together is paved so as to avoid the calcium carbonate powder from being stacked together;

s2, when the screening device is used, the driving motor 10 drives the linkage rotating shaft 11 to rotate through the bevel gear 13, the screening frame 9 is shaken in a left-right reciprocating mode under the action of the elliptical plate 12 and the bevel gear 13, multi-stage screening is carried out by utilizing the two screening frames 9, the movable screening plate 16 is driven to slide left and right by rotating the second adjusting screw 18, the size of the intersection area of screening holes of the fixed screening plate 15 and the movable screening plate 16 can be measured, and therefore calcium carbonate blocking the screening holes can be cleaned.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a divide screen (ing) machine for calcium carbonate production usefulness, includes device main part (1), its characterized in that: the upper surface of the device main body (1) is connected with a blanking hopper (2) in a clamping manner, a limiting sliding groove (3) is formed in the front of the inner wall of the device main body (1), the left side surface of the inner wall of the limiting sliding groove (3) and the right side surface of the inner wall are rotatably connected with the same sliding threaded rod (4) through a bearing, the outer surface of the sliding threaded rod (4) is in threaded connection with the inner wall of a leveling sliding rod (5), the leveling sliding rod (5) is slidably connected with the inner wall of the limiting sliding groove (3), the lower surface of the leveling sliding rod (5) is in threaded connection with a first adjusting screw (6), the bottom end of the first adjusting screw (6) is rotatably connected with the upper surface of a leveling plate (7) through a bearing, the upper surface of the leveling plate (7) is fixedly connected with two limiting rods (8), the right side surface of the device main body (1) is fixedly connected with the left end of a driving motor (10), the output of driving motor (10) and the right-hand member fixed connection of slip threaded rod (4), the right flank of device main part (1) rotates through the bearing and is connected with linkage pivot (11), the top of linkage pivot (11) and the equal fixedly connected with bevel gear (13) of surface of driving motor (10) output, the surface of two bevel gear (13) meshes mutually, the inner wall sliding connection of device main part (1) has two screening frames (9), the surface fixed connection of linkage pivot (11) has two elliptical plates (12), reset spring (14) have all been cup jointed to the surface at both ends about screening frame (9).

2. The screening machine for calcium carbonate production according to claim 1, wherein: the limiting rod (8) is connected to the lower surface of the paving sliding rod (5) in a sliding mode.

3. The screening machine for calcium carbonate production according to claim 1, wherein: the left end and the right end of the reset spring (14) are respectively fixedly connected to the right side face of the screening frame (9) and the right side face of the inner wall of the device main body (1), and the right end of the screening frame (9) is tightly attached to the outer surface of the corresponding elliptical plate (12).

4. The screening machine for calcium carbonate production according to claim 1, wherein: the inner wall fixedly connected with fixed sieve board (15) of screening frame (9), the equal fixedly connected with spacing frame (17) of the left and right sides face of screening frame (9).

5. The screening machine for calcium carbonate production according to claim 4, wherein: the lower surface of the inner wall of the device main body (1) is fixedly connected with two concentrated inclined plates (20), and the inner walls of the two limiting frames (17) are slidably connected with the same movable sieve plate (16).

6. The screening machine for calcium carbonate production according to claim 5, wherein: the inner wall fixedly connected with of device main part (1) concentrates frame (19), and the right flank threaded connection of right side spacing frame (17) has second adjusting screw (18), the left end of second adjusting screw (18) is passed through the bearing and is rotated the right-hand member of connecting at removal sieve (16).