CN218902000U

CN218902000U - Powder grinding device is used in production of special powder material of concrete

Info

Publication number: CN218902000U
Application number: CN202222819839.0U
Authority: CN
Inventors: 刘燕; 王建康; 王书红
Original assignee: Shiyan Yuanlong New Material Technology Co ltd
Current assignee: Shiyan Yuanlong New Material Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-25
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a grinding device for producing powder materials special for concrete, which comprises a grinding box, wherein a rolling vibration mechanism is arranged in the grinding box and comprises a rotating motor fixedly connected with the left side of the grinding box, an output shaft of the rotating motor is fixedly connected with a threaded rod which is rotationally connected with the inner wall of the right side of the grinding box, a moving block is connected with the outer side of the threaded rod in a threaded manner, and a moving rod is fixedly arranged at the bottom of the moving block. This special powder material of concrete production is with milling equipment, through rolling vibrating mechanism, drive a plurality of under rotating electrical machines and roll a plurality of cylinder and roll the crocus together and make a round trip, the time of bigger reduction crocus has improved the efficiency of crocus, shakes the powder that will grind through vibrating motor vibration sieve after the crocus and falls from the sieve, and convenient better collects, has avoided concrete powder to stop the card simultaneously and has caused the harm on milling equipment.

Description

Powder grinding device is used in production of special powder material of concrete

Technical Field

The utility model relates to the technical field of production grinding, in particular to a grinding device for producing powder materials special for concrete.

Background

Concrete, abbreviated as "concrete": the term concrete is generally used as cement, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering.

When current concrete is carrying out batching production, need carry out the milling treatment to it, traditional milling equipment general grinding time is longer, and the powder stops or blocks on milling equipment easily after the crocus in addition, inconvenient better collection that carries out, still causes the card of device to lead to the fact easily to damage, so proposes a special powder material of concrete production and uses milling equipment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the grinding device for producing the special powder material for the concrete, which has the advantages of grinding, vibrating and discharging powder and the like, and solves the problems that the existing concrete needs to be ground when being produced in a batching mode, the traditional grinding device is long in grinding time, powder is easy to stay or clamp on the grinding device after the grinding is finished, the powder is inconvenient to collect better, and the clamping damage of the device is easy to cause.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the grinding device for producing the special powder material for the concrete comprises a grinding box, wherein a rolling vibration mechanism is arranged in the grinding box;

the utility model discloses a grinding vibration mechanism, including the rotary motor of the left side fixed connection with smashing the case, the output shaft fixedly connected with of rotary motor rotates the threaded rod of being connected with smashing case right side inner wall, the outside threaded connection of threaded rod has the movable block, the bottom fixed mounting of movable block has the movable rod, the outside swing joint of movable rod has the gag lever post with smashing the left and right inner wall fixed connection of case, the bottom fixed mounting of movable rod has a roller, roller's bottom swing joint has the sieve with smashing the left and right inner wall fixed connection of case, the equal fixed mounting of inner wall has the fixed plate about smashing the case, the top fixed mounting of fixed plate has the spring.

Further, the left side fixed mounting of smashing the case has the mount, the inside fixed mounting of mount has the vibrating motor who rotates with smashing the case and be connected, vibrating motor's output shaft fixedly connected with cam, the bottom swing joint of cam has the movable pin with the left side fixed connection of sieve, smashing the top fixedly connected with feed inlet of case.

Further, the left side of smashing the case has offered rotatory hole, the threaded rod passes through rotatory hole and rotating electrical machines fixed connection.

Further, the inside of movable block has offered the screw hole, the movable block passes through screw hole and threaded rod threaded connection.

Further, the limiting groove is formed in the limiting rod, and the moving rod is in sliding connection with the limiting rod through the limiting groove.

Further, the left and right inner walls of the crushing box are provided with sliding grooves, and the sieve plate is movably connected with the crushing box through the sliding grooves.

Further, a movable hole is formed in the left side of the crushing box, and the movable pin is fixedly connected with the sieve plate through the movable hole.

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

1. this special powder material of concrete production is with milling equipment, through rolling vibrating mechanism, drive a plurality of under rotating electrical machines and roll a plurality of cylinder and roll the crocus together and make a round trip, the time of bigger reduction crocus has improved the efficiency of crocus, shakes the powder that will grind through vibrating motor vibration sieve after the crocus and falls from the sieve, and convenient better collects, has avoided concrete powder to stop the card simultaneously and has caused the harm on milling equipment.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

fig. 2 is a schematic front view of the structure of the present utility model.

In the figure: 1 crushing box, 2 rotating motor, 3 threaded rod, 4 movable block, 5 movable rod, 6 gag lever post, 7 rolling tube, 8 sieve, 9 fixed plate, 10 spring, 11 mount, 12 vibrating motor, 13 cam, 14 movable pin, 15 feed inlet.

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. 1-2, a powder grinding device for producing powder materials special for concrete in this embodiment includes a grinding box 1, and a grinding vibration mechanism is disposed in the grinding box 1.

In this embodiment, roll vibrating mechanism include with smash the rotating electrical machines 2 of the left side fixed connection of case 1, the output shaft fixedly connected with of rotating electrical machines 2 rotates the threaded rod 3 of being connected with smashing the inner wall of case 1 right side, the rotatory hole has been seted up in the left side of smashing case 1, threaded rod 3 passes through rotatory hole and rotating electrical machines 2 fixed connection, make things convenient for rotating electrical machines 2 to drive threaded rod 3 and rotate, threaded rod 3's outside threaded connection has movable block 4, threaded hole has been seted up in movable block 4's inside, movable block 4 passes through threaded hole and threaded rod 3 threaded connection, make things convenient for movable block 4 to control the removal on threaded rod 3 in spacing messenger.

Wherein, the bottom fixed mounting of movable block 4 has movable rod 5, movable connection has the gag lever post 6 of the left and right inner wall fixed connection with smashing case 1 in the outside of movable rod 5, the spacing groove has been seted up to the inside of gag lever post 6, movable rod 5 passes through spacing groove and gag lever post 6 sliding connection, conveniently carry out spacingly to movable rod 5, help making movable block 4 remove, the bottom fixed mounting of movable rod 5 has a roller 7, roller 7's bottom swing joint has the sieve 8 of the left and right inner wall fixed connection with smashing case 1, the spout has all been seted up to smashing case 1's left and right inner wall, sieve 8, through spout and smashing case 1 swing joint, conveniently push down sieve 8, help compression spring 10 to reset and vibrate.

Wherein the inner wall is all fixed mounting has fixed plate 9 about smashing case 1, the top fixed mounting of fixed plate 9 has spring 10, smashing the left side fixed mounting of case 1 has mount 11, the inside fixed mounting of mount 11 has the vibrating motor 12 of being connected with smashing case 1 rotation, vibrating motor 12's output shaft fixedly connected with cam 13, the bottom swing joint of cam 13 has the movable pin 14 with the left side fixed connection of sieve 8, the movable hole has been seted up in smashing the left side of case 1, movable pin 14 passes through movable hole and sieve 8 fixed connection, help the movable pin to drive sieve 8 and remove, smashing the top fixedly connected with feed inlet 15 of case 1, conveniently smash the raw materials pouring into smashing case 1.

It is to be noted that, this special powder material of concrete production is with milling equipment, through rolling vibrating mechanism, drive a plurality of under rotating electrical machines 2 the effect and roll a plurality of and roll a section of thick bamboo 7 and roll the crocus together, the time of bigger reduction crocus has improved the efficiency of crocus, shakes the powder that will grind through vibrating motor 12 vibration sieve 8 after the crocus and falls from sieve 8, conveniently better collects, has avoided the concrete powder to stop the card simultaneously and has caused the harm on milling equipment.

Specifically, this powder for concrete production milling equipment, firstly pour the raw materials into smashing case 1 through feed inlet 15 and the raw materials falls on sieve 8, then open rotating electrical machines 2, rotating electrical machines 2 drive threaded rod 3 and rotate, movable block 4 begins to move about on threaded rod 3 under the spacing of movable rod 5, movable rod 5 drives rolls a section of thick bamboo 7 and rolls the crocus to the raw materials, the in-process powder of grinding drops through sieve 8, still stop the powder of blocking, after the crocus, open vibrating motor 12, vibrating motor 12 drives cam 13 rotation, cam 13 strikes movable pin 14 and pushes down, movable pin 14 drives sieve 8 and moves down extrusion spring 10 on the spout, spring 10 atress is flexible, thereby repeatedly realize the vibrations to sieve 8, shake off the powder that has not fallen on the sieve 8, the convenience is better collects, the harm is caused to the concrete powder stop the card on milling equipment simultaneously has been avoided.

The working principle of the embodiment is as follows:

(1) This special powder material of concrete production is with milling equipment, firstly pour the raw materials into smashing case 1 through feed inlet 15 and the raw materials falls on sieve 8, then open rotating electrical machines 2, rotating electrical machines 2 drive threaded rod 3 and rotate, movable block 4 begins to move about on threaded rod 3 under the spacing of movable rod 5, movable rod 5 drives roller barrel 7 and rolls the crocus to the raw materials, the in-process powder of grinding falls through sieve 8, still stop the powder of blocking, after the crocus finishes, open vibrating motor 12, vibrating motor 12 drives cam 13 rotation, cam 13 strikes down movable pin 14, movable pin 14 drives sieve 8 and moves down extrusion spring 10 on the spout, spring 10 atress is flexible, thereby repeatedly realize the vibrations to sieve 8, shake off the powder that has not fallen on the sieve 8, the convenience is better collects, avoided the concrete powder to stop the card to cause the harm on milling equipment simultaneously.

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. The utility model provides a special powder material of concrete production is with milling equipment, includes crushing case (1), its characterized in that: a rolling vibration mechanism is arranged in the crushing box (1);

the utility model provides a vibrating mechanism rolls, including rotating electrical machines (2) with smashing left side fixed connection of case (1), the output shaft fixedly connected with of rotating electrical machines (2) rotates threaded rod (3) of being connected with smashing case (1) right side inner wall, the outside threaded connection of threaded rod (3) has movable block (4), the bottom fixed mounting of movable block (4) has movable rod (5), the outside swing joint of movable rod (5) has gag lever post (6) with smashing the left and right inner wall fixed connection of case (1), the bottom fixed mounting of movable rod (5) has a roll section of thick bamboo (7), roll the bottom swing joint of section of thick bamboo (7) have with smashing about inner wall fixed connection's of case (1) sieve (8), the equal fixed plate (9) of the left and right inner wall of smashing case (1), the top fixed mounting of fixed plate (9) has spring (10).

2. The powder grinding device for producing concrete special powder according to claim 1, wherein: the utility model discloses a vibrating screen is characterized in that a fixing frame (11) is fixedly installed on the left side of a crushing box (1), a vibrating motor (12) which is rotationally connected with the crushing box (1) is fixedly installed in the fixing frame (11), a cam (13) is fixedly connected with an output shaft of the vibrating motor (12), a movable pin (14) which is fixedly connected with the left side of a screen plate (8) is movably connected to the bottom of the cam (13), and a feed inlet (15) is fixedly connected to the top of the crushing box (1).

3. The powder grinding device for producing concrete special powder according to claim 1, wherein: the left side of smashing case (1) has seted up the rotatory hole, threaded rod (3) are through rotatory hole and rotating electrical machines (2) fixed connection.

4. The powder grinding device for producing concrete special powder according to claim 1, wherein: the inside of movable block (4) has offered the screw hole, movable block (4) passes through screw hole and threaded rod (3) threaded connection.

5. The powder grinding device for producing concrete special powder according to claim 1, wherein: the limiting groove is formed in the limiting rod (6), and the moving rod (5) is in sliding connection with the limiting rod (6) through the limiting groove.

6. The powder grinding device for producing concrete special powder according to claim 1, wherein: the left and right inner walls of the crushing box (1) are provided with sliding grooves, and the sieve plate (8) is movably connected with the crushing box (1) through the sliding grooves.

7. The powder grinding device for producing concrete special powder according to claim 2, wherein: the left side of the crushing box (1) is provided with a movable hole, and the movable pin (14) is fixedly connected with the sieve plate (8) through the movable hole.