CN217140512U

CN217140512U - Grinding device is used in production of compound admixture

Info

Publication number: CN217140512U
Application number: CN202122187720.1U
Authority: CN
Inventors: 谢金平; 田景峰
Original assignee: Xiangyunxin Wangda Renewable Resources Recycling Co ltd
Current assignee: Xiangyunxin Wangda Renewable Resources Recycling Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-08-09
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to a composite admixture production is with grinder, which comprises a bod, the inner chamber of organism is equipped with selects separately and grinds the mechanism, select separately and grind the mechanism and include the mounting bracket, the left side fixed mounting of mounting bracket has the screening bucket, the left side fixed mounting of mounting bracket has quantity to be two and is located the first motor on screening bucket right side, two the output shaft department of first motor all is connected with first grinding roller. This grinder is used in production of composite admixture pours the raw materials into the inner chamber of organism through the feed inlet, two second motor work this moment, and drive two second grinding roller work through two horizontal poles, carry out the grinding for the first time to the raw materials, the raw materials through once grinding gets into in the grinding mechanism is selected separately along the inner chamber of organism, the grinding mechanism is selected separately sieves the raw materials through once grinding, what meet the requirements is sieved and goes out, and finally discharge through the feed opening, what do not meet the requirements grinds again at the grinding mechanism of selecting separately, until meeting the requirements.

Description

Grinding device is used in production of compound admixture

Technical Field

The utility model relates to a grinder technical field specifically is a grinder is used in production of compound admixture.

Background

The composite admixture is prepared by optimizing superfine silicon powder, high-activity mineral powder and various high-performance additives, has a high activity index, and can remarkably improve the mechanical property and the durability of the track slab concrete by adding the enhanced mineral admixture.

In the production process of the composite admixture, raw materials need to be ground into a size suitable for use, and a grinding device is needed for grinding, but the existing grinding device has certain defects in use.

When grinding is carried out through the grinding device, because the existing grinding device only grinds raw materials, the ground materials cannot be sorted, the ground finished products and semi-finished products are mixed together, subsequent classification is needed, the processing procedure is increased, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a composite admixture is grinder for production possesses to grind the thing and sorts advantages such as, has solved current grinder and can't sort the thing that grinds, makes the finished product that grinds out and semi-manufactured goods mix together, needs follow-up classification, increases the process of processing, influences the problem of the efficiency of production.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for producing a composite admixture comprises a machine body, wherein a sorting and grinding mechanism is arranged in an inner cavity of the machine body.

Sorting grinding mechanism includes the mounting bracket, the left side fixed mounting of mounting bracket has the screening bucket, the left side fixed mounting of mounting bracket has quantity to be two and is located the first motor on screening bucket right side, two the output shaft department of first motor all is connected with the first grinding roller that is located screening bucket inner chamber, the left side swing joint of screening bucket has the ring, ring outside fixed surface installs annular rack, the equal fixed mounting in left and right sides surface of ring has the spacing ring, the inboard fixed surface of ring installs quantity is four fixed plates.

Further, the feed inlet has been seted up on the upper surface left side of organism, fixed mounting has the second motor that quantity is two in the left side wall of organism, two the equal fixed mounting in output shaft department of second motor has the horizontal pole that runs through organism left side wall and extend to the organism inner chamber, two the equal fixed mounting of surface of horizontal pole has the second to grind the roller.

Further, the front side the other end fixed mounting of horizontal pole has the gear, the inner chamber fixed mounting of organism has the connecting plate that is located the gear right side, the right side fixed surface of connecting plate installs the sliding block, the feed opening has been seted up on the lower surface right side of organism, the right side surface movable mounting of organism has a quantity to be two limiting plates.

Further, the feed inlet is located directly over between two second grinding rollers, two the rotation direction of second motor is opposite, two the connection relation of horizontal pole and organism is for rotating the connection, two the second grinding roller laminates each other.

Further, the gear is meshed with the annular rack, the connecting plate penetrates and extends into the mounting frame, the connecting plate is in sliding connection with the mounting frame, and the connecting plate is in rotating connection with the machine body.

Further, the mounting bracket comprises diaphragm and a riser that two length are different, and the connection of mounting bracket and organism is sliding connection, and the screening bucket is fixed in between two diaphragms, two first motor fixed mounting in the left surface of riser, and the sliding block slides in the side diaphragm that goes up, and the size of sliding block rains side diaphragm left side open-ended size.

Further, the lower part of screening bucket is the screen cloth, and just in time is located the feed opening directly over, two equal fixed mounting in output shaft department of first motor has the connecting rod, and two connecting rods all run through and extend to the inner chamber and the first grinding roller fixed connection of screening bucket.

Further, all set up the ring channel with the spacing ring adaptation between the left surface of the inner chamber wall of organism and screening bucket, four the looks separation face of fixed plate is the arc, and radian and screening bucket inner chamber wall radian adaptation.

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

the grinding device for producing the composite admixture pours the raw materials into the inner cavity of the machine body through the feed inlet, at the moment, two second motors work, and drive two second grinding rollers to work through two cross rods, the raw materials are ground for the first time, the raw materials ground for the first time enter the separation grinding mechanism along the inner cavity of the machine body, the separation grinding mechanism screens the raw materials ground for the first time, the raw materials ground for the first time are screened out according to the requirement and are finally discharged through the discharge outlet, the raw materials which do not accord with the requirement are ground again in the separation grinding mechanism until the raw materials accord with the requirement, finally the rest materials can pass through, two limiting plates are rotated to ensure that the separation grinding mechanism is not limited, then the separation grinding mechanism is slid rightwards to ensure that the separation grinding mechanism is moved out of the inner cavity of the machine body, the rest materials can be processed and maintained, and the connection plates and the sliding blocks play a limiting role, the purpose of sorting the ground materials is achieved.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a right side view of the present invention;

figure 3 is the right side cross-sectional view of the utility model discloses screening bucket.

In the figure: 1 organism, 2 sorting grinding mechanism, 21 mounting bracket, 22 screening bucket, 23 first motor, 24 first grinding roller, 25 rings, 26 annular racks, 27 spacing rings, 28 fixed plates, 3 feed inlets, 4 motors, 5 horizontal poles, 6 second grinding rollers, 7 gears, 8 connecting plates, 9 sliding blocks, 10 feed inlets, 11 limiting plates.

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.

Referring to fig. 1-3, the grinding device for producing composite admixture in this embodiment includes a machine body 1, a mounting frame 21 is slidably connected to an inner cavity of the machine body 1, a right side surface of the mounting frame 21 is flush with a right side surface of the machine body 1, a feed inlet 3 communicated with the inner cavity of the machine body 1 is formed at a left side of an upper surface of the machine body 1, two second motors 4 are fixedly installed in a left side wall of the machine body 1, rotation directions of the two second motors 4 are opposite, cross bars 5 penetrating through the left side wall of the machine body 1 and extending to the inner cavity of the machine body 1 are fixedly installed at output shafts of the two second motors 4, a connection relationship between the two cross bars 5 and the machine body 1 is a rotational connection, second grinding rollers 6 attached to each other are fixedly installed on outer surfaces of the two cross bars 5, the two second motors 4 rotating in opposite directions drive the two second grinding rollers 6 to rotate through the two cross bars 5, carry out the grinding of first time to the raw materials, the other end of front side horizontal pole 5 is fixed with gear 7 of the meshing of ring rack 26, the inner chamber fixed mounting of organism 1 has the connecting plate 8 that is located the gear 7 right side and is located the 21 upside diaphragms of mounting bracket, the right side fixed surface of connecting plate 8 installs gliding sliding block 9 in the 21 upside diaphragms of mounting bracket, and sliding block 9 slides in the 21 upside diaphragms of mounting bracket, feed opening 10 has been seted up on the lower surface right side of organism 1, the right side surface of organism 1 rotates and is connected with quantity and is two limiting plate 11, limiting plate 11 plays spacing effect to mounting bracket 21.

Referring to fig. 1-3, in order to sieve the ground objects, the separation and grinding mechanism 2 of the present embodiment includes a mounting frame 21 sliding in an inner cavity of a machine body 1, the mounting frame 21 is composed of two transverse plates with different lengths and a vertical plate, a sieving barrel 22 is fixedly installed between the two transverse plates of the mounting frame 21, a lower portion of the sieving barrel 22 is a sieve mesh and is located right above a discharging opening 10, two first motors 23 are fixedly installed on a left surface of the vertical plate of the mounting frame 21 and located on a right side of the sieving barrel 22, rotation directions of the two first motors 23 are opposite, output shafts of the two first motors 23 are both fixedly installed with connecting rods, the two connecting rods both penetrate through and extend to the inner cavity of the sieving barrel 22 and are fixedly connected with first grinding rollers 24, a circular ring 25 is movably connected to a left side of the sieving barrel 22, an annular rack 26 meshed with a gear 7 is fixedly installed on an outer surface of the circular ring 25, the equal fixed mounting in both sides surface has spacing ring 27 about ring 25, all set up the ring channel with spacing ring 27 adaptation between the left surface of the inner chamber wall of organism 1 and screening bucket 22, two spacing rings 27 are located two ring channels respectively, and ring 25 is connected for rotating with the relation of connection of organism 1 and screening bucket 22, the inboard fixed surface mounting of ring 25 has the fixed plate 28 that quantity is four, the face of separation of four fixed plates 28 is the arc, and radian and the adaptation of screening bucket 22 inner chamber wall radian, and the laminating of the face of separation of four fixed plates 28 and screening bucket 22's inner chamber wall.

The working principle of the above embodiment is as follows:

the ground material after primary grinding enters the screening barrel 22, the ground material is screened through the filter screen at the bottom of the screening barrel 22, the ground material meeting the requirement is finally discharged through the discharge opening 10 through the filter screen, meanwhile, the second motor 4 works to drive the front side cross rod 5 to rotate, the gear 7 is driven to rotate, the annular rack 26 is fixedly arranged on the outer side surface of the annular 25, when the front side cross rod 5 rotates, the annular 25 is driven to rotate, the annular 25 rotates to drive the four fixing plates 28 to rotate along the inner cavity wall of the screening barrel 22, the ground material not meeting the requirement is driven to the upper part of the inner cavity of the screening barrel 22 and falls between the two first grinding rollers 24, at the moment, the two first motors 23 drive the two first grinding rollers 24 to rotate, the ground material not meeting the requirement is ground again, the process is circulated until the grinding is not continued, and the two limiting plates 11 do not limit the mounting frame 21 any more, can offer some pulling grooves through mounting bracket 21 right side surface, shift out the inner chamber of organism 1 with screening bucket 22, can handle the residue of screening bucket 22 inner chamber this moment, can maintain screening bucket 22 simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A grinding device for producing composite admixture comprises a machine body (1) and is characterized in that: the inner cavity of the machine body (1) is provided with a sorting and grinding mechanism (2);

sorting grinding mechanism (2) includes mounting bracket (21), the left side fixed mounting of mounting bracket (21) has screening bucket (22), the left side fixed mounting of mounting bracket (21) has first motor (23) that quantity is two and is located screening bucket (22) right side, two the output shaft department of first motor (23) all is connected with first grinding roller (24) that are located screening bucket (22) inner chamber, the left side swing joint of screening bucket (22) has ring (25), ring (25) outside fixed surface installs annular rack (26), the equal fixed mounting in both sides surface has spacing ring (27) about ring (25), the inboard fixed surface of ring (25) installs quantity is fixed plate (28) of four.

2. The grinding device for producing the composite admixture as claimed in claim 1, wherein: feed inlet (3) have been seted up on the upper surface left side of organism (1), the left side wall internal fixed mounting of organism (1) has second motor (4) that quantity is two, two the equal fixed mounting in output shaft department of second motor (4) has horizontal pole (5) that run through organism (1) left side wall and extend to organism (1) inner chamber, two the equal fixed mounting in surface of horizontal pole (5) has second grinding roller (6).

3. The grinding device for producing the composite admixture as claimed in claim 2, wherein: the front side the other end fixed mounting of horizontal pole (5) has gear (7), the inner chamber fixed mounting of organism (1) has connecting plate (8) that is located gear (7) right side, the right side fixed surface of connecting plate (8) installs sliding block (9), feed opening (10) have been seted up on the lower surface right side of organism (1), the right side surface movable mounting of organism (1) has limiting plate (11) that quantity is two.

4. The grinding device for producing the composite admixture as claimed in claim 2, wherein: feed inlet (3) are located two second and grind directly over between roller (6), two the rotation direction of second motor (4) is opposite, two the connected relation of horizontal pole (5) and organism (1) is for rotating and is connected, two second grinds roller (6) and laminates each other.

5. The grinding device for producing the composite admixture as claimed in claim 3, wherein: the gear (7) is meshed with the annular rack (26), the connecting plate (8) penetrates through and extends into the mounting frame (21), the connecting relation between the connecting plate (8) and the mounting frame (21) is sliding connection, and the connecting relation between the limiting plate (11) and the machine body (1) is rotary connection.

6. The grinding device for producing the composite admixture as claimed in claim 1, wherein: mounting bracket (21) comprise diaphragm and a riser that two length differences, and the connected relationship of mounting bracket (21) and organism (1) is sliding connection, and sieves between bucket (22) are fixed in two diaphragms, two first motor (23) fixed mounting in the left surface of riser, and sliding block (9) slide in the side of going up diaphragm, and the size of sliding block (9) is rainy side diaphragm left side open-ended size.

7. The grinding device for producing the composite admixture according to claim 1, wherein: the lower part of screening bucket (22) is the screen cloth, and just in time is located feed opening (10) directly over, two equal fixed mounting in output shaft department of first motor (23) has the connecting rod, and two connecting rods all run through and extend to the inner chamber and the first grinding roller (24) fixed connection of screening bucket (22).

8. The grinding device for producing the composite admixture as claimed in claim 1, wherein: the ring channel with spacing ring (27) adaptation is all seted up between the left surface of the inner chamber wall of organism (1) and screening bucket (22), four the looks abscission face of fixed plate (28) is the arc, and radian and screening bucket (22) inner chamber wall radian adaptation.