CN222901729U - A calcium carbonate feeding device - Google Patents

Abstract

The utility model discloses a calcium carbonate feeding device which comprises a screening box and a crushing box, wherein a filter plate which is obliquely arranged is fixedly arranged in the screening box, two groups of crushing rollers which are used for crushing are fixedly and movably arranged in a mounting frame, a first driving motor which is used for driving the crushing rollers to rotate is fixedly arranged at the side part of the mounting frame, large-size stone can be filtered through the filter plate by virtue of the structure design of the screening box, the filter plate, the crushing box, the crushing rollers and the like, the filtered stone is discharged out of the screening box through a discharging opening and then falls into a collecting frame, the stone is conveyed into a collecting frame through the collecting frame, the crushed stone can be crushed through the crushing rollers and then can be collected into a feeding pipe for conveying through a conveying mechanism in the feeding pipe.

Description

Calcium carbonate loading attachment

Technical Field

The utility model relates to the technical field of calcium carbonate stone material feeding, in particular to a calcium carbonate feeding device.

Background

Calcium carbonate is an inorganic compound commonly known as limestone, stone powder, marble and the like, and has various uses, including as a building material and an industrial raw material, and stone material is required to be fed when the calcium carbonate is produced and processed.

The utility model provides a stone feeding device (bulletin number is CN 214974742U) for calcium carbonate production, which comprises a discharge barrel, a filtering mechanism, a screening box, a conveying mechanism and a crushing mechanism, wherein the lower end of the discharge barrel is provided with a discharge pipe, the filtering mechanism comprises a filter plate and a pushing component, a plurality of filtering holes are arranged on the filter plate. The utility model can remove larger particle stones before crushing the stones, has high crushing efficiency, saves energy sources and is beneficial to controlling the production cost.

Above-mentioned building stones loading attachment for calcium carbonate production only provides the filtering capability of building stones at actual operation's in-process, however the building stones that filter out lack broken mechanism, need to break back again to the building stones that filter out, just can continue to carry out the material loading to building stones to can reduce the production efficiency to the building stones, consequently we need to propose a calcium carbonate loading attachment.

Disclosure of utility model

The utility model aims to provide a calcium carbonate feeding device which can provide a filtering function and a crushing function of stone, so that crushed stone can be conveyed and fed, the production efficiency of the stone can be improved, and the problems in the background technology can be solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a calcium carbonate loading attachment, includes screening case and crushing case, screening case's inside fixed mounting has the filter that is the slope setting, the feed opening has been seted up to one side of filter, the lateral part fixed mounting of feed opening has the collection frame, collect frame and feed opening intercommunication, the bottom intercommunication of collecting the frame has the connecting pipe, the lower extreme intercommunication of connecting pipe is at crushing case's top, crushing incasement fixed mounting has the frame that gathers materials that is the toper setting, the top and the bottom of frame that gathers materials all are the opening setting, fixedly connected with installing frame on the frame that gathers materials, two sets of crushing rollers that are used for smashing of fixed movable mounting in the installing frame, the lateral part fixed mounting of installing frame has the first driving motor that is used for driving crushing roller pivoted.

Preferably, the feeding pipe is obliquely arranged, the bottom of the crushing box is communicated with a communicating pipe, the lower end of the communicating pipe is communicated with the feeding pipe, and a conveying mechanism is arranged in the feeding pipe.

Preferably, the conveying mechanism comprises an auger and a second driving motor, the second driving motor is fixedly arranged at the end part of the feeding pipe, the second driving motor is fixedly connected with the auger through a coupler, and the auger is movably arranged in the feeding pipe.

Preferably, a discharging pipe for discharging is communicated in the feeding pipe.

Preferably, the bottom of the screening box is communicated with a conveying pipe, and one end of the conveying pipe is communicated with the communicating pipe.

Preferably, the top of screening case intercommunication has the inlet pipe that is used for the feeding, the top fixed mounting of screening case has the vibrating motor that is used for vibrations unloading.

Preferably, the inner walls of the two sides of the mounting frame are fixedly connected with blanking plates, the two sides of the blanking plates are obliquely arranged, and one end of each blanking plate, which is inclined downwards, extends to the space between the two groups of crushing rollers.

Preferably, a movable door is arranged at the side part of the crushing box.

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

Through the design of structures such as a screening box, a filter plate, a crushing box, a crushing roller and the like, large-size stones can be filtered through the filter plate, the filtered stones are discharged out of the screening box through a blanking opening and then fall into a collecting frame, the filtered stones are conveyed into the collecting frame through the collecting frame, the crushed stones can be crushed through the crushing roller matched with a first driving motor, the crushed stones can be discharged and then are gathered into a feeding pipe, and the crushed stones are conveyed through a conveying mechanism in the feeding pipe.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of a mounting frame structure of the present utility model.

The device comprises a screening box 1, a filtering plate 2, a discharging opening 3, a collecting frame 4, a connecting pipe 5, a crushing box 6, a collecting frame 7, an installation frame 8, a blanking plate 9, a crushing roller 10, a first driving motor 11, a first driving motor 12, a communicating pipe 13, a conveying pipe 14, a feeding pipe 15, a packing auger 16, a discharging pipe 17, a vibrating motor 18, a feeding pipe 19, a movable door 20 and a second driving motor.

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. 1-3, the present utility model provides a technical solution:

The utility model provides a calcium carbonate loading attachment, including screening case 1 and crushing case 6, screening case 1's inside fixed mounting has filter 2 that is the slope setting, feed opening 3 has been seted up to one side of filter 2, the lateral part fixed mounting of feed opening 3 has collection frame 4, collection frame 4 and feed opening 3 intercommunication, the bottom intercommunication of collection frame 4 has connecting pipe 5, the lower extreme intercommunication of connecting pipe 5 is at crushing case 6's top, fixedly mounting has the frame 7 that gathers materials that is the toper setting in crushing case 6, the top and the bottom of frame 7 that gathers materials are the opening setting, fixedly connected with installing frame 8 on the frame 7 that gathers materials, two sets of crushing rollers 10 that are used for smashing of fixed movable mounting have in the installing frame 8, the lateral part fixed mounting of installing frame 8 has the first driving motor 11 that is used for driving crushing roller 10 to rotate;

in the embodiment, the filter plates 2 are obliquely arranged, so that the time for stone to pass through the filter plates 2 can be prolonged, the filter plates 2 can sufficiently filter the stone, the filtering effect on the stone can be improved, and meanwhile, the obliquely arranged filter plates 2 can be convenient for blanking the stone;

The crushing device also comprises a feeding pipe 14 which is obliquely arranged, the bottom of the crushing box 6 is communicated with a communicating pipe 12, the lower end of the communicating pipe 12 is communicated with the feeding pipe 14, and a conveying mechanism is arranged in the feeding pipe 14;

The conveying mechanism comprises an auger 15 and a second driving motor 20, the second driving motor 20 is fixedly arranged at the end part of the feeding pipe 14, the second driving motor 20 is fixedly connected with the auger 15 through a coupler, and the auger 15 is movably arranged in the feeding pipe 14;

It should be noted that, after the stone falls into the feeding pipe 14, the second driving motor 20 works, and the output shaft of the second driving motor 20 rotates to drive the auger 15 to rotate, so that the auger 15 can convey the stone, and the conveyed stone can be discharged and fed through the discharging pipe 16;

a discharging pipe 16 for discharging is communicated in the feeding pipe 14;

The bottom of the screening box 1 is communicated with a conveying pipe 13, and one end of the conveying pipe 13 is communicated with a communicating pipe 12;

It is worth noting that the small-sized stone filtered by the filter plate 2 can be conveyed through the conveying pipe 13;

the top of the screening box 1 is communicated with a feed pipe 18 for feeding, and the top of the screening box 1 is fixedly provided with a vibrating motor 17 for vibrating and blanking;

In the embodiment, the vibrating motor 17 works, the vibrating motor 17 vibrates the screening box 1, and the filter plate 2 can be driven to vibrate when the screening box 1 vibrates, so that the filter plate 2 can conveniently filter stones, and meanwhile, the stone filtering efficiency can be improved;

The inner walls of the two sides of the mounting frame 8 are fixedly connected with blanking plates 9 with two sides obliquely arranged, and one end of each blanking plate 9 which is inclined downwards extends between two groups of crushing rollers 10;

it should be noted that, by the inclined blanking plate 9, large-size stones can be concentrated, so that the stones can be crushed conveniently;

The side part of the crushing box 6 is provided with a movable door 19;

It is to be noted that the movable door 19 is opened, so that the grinding box 6 can be overhauled;

in the concrete use process, stones enter the screening box 1 through the feeding pipe 18, the vibrating motor 17 works, the vibrating motor 17 vibrates the screening box 1, the filtering plate 2 can be driven to vibrate when the screening box 1 vibrates, therefore, the filtering plate 2 can conveniently filter the stones, the small-size stones filtered out through the filtering plate 2 can fall on the bottom of the screening box 1 and then are conveyed into the upper material pipe 14 through the conveying pipe 13 and the communicating pipe 12, the second driving motor 20 works, the output shaft of the second driving motor 20 rotates to drive the auger 15 to rotate, the auger 15 can convey the stones, and the conveyed stones can be discharged and fed through the discharging pipe 16;

the large-size stone filtered by the filter plate 2 can pass through the blanking opening 3 and then fall into the aggregate frame 7, after passing through the opening at the bottom of the aggregate frame 7, the large-size stone can fall into the mounting frame 8, after being concentrated by the blanking plate 9 in the mounting frame 8, the large-size stone can fall between the crushing rollers 10, the first driving motor 11 works, the output shaft of the first driving motor 11 rotates to drive the crushing rollers 10 to rotate, the crushing rollers 10 can crush the large-size stone, and the crushed stone can fall into the feeding pipe 14 for conveying and feeding after passing through the communicating pipe 12.

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 (8)

1. A calcium carbonate feeding device comprises a screening box (1) and a crushing box (6) and is characterized in that a filter plate (2) which is obliquely arranged is fixedly arranged in the screening box (1), a discharging opening (3) is formed in one side of the filter plate (2), a collecting frame (4) is fixedly arranged on the side portion of the discharging opening (3), the collecting frame (4) is communicated with the discharging opening (3), a connecting pipe (5) is communicated with the bottom of the collecting frame (4), the lower end of the connecting pipe (5) is communicated with the top of the crushing box (6), a collecting frame (7) which is in conical arrangement is fixedly arranged in the crushing box (6), the top and the bottom of the collecting frame (7) are all in opening arrangement, a mounting frame (8) is fixedly connected to the collecting frame (7), two groups of crushing rollers (10) which are used for crushing are fixedly arranged in the mounting frame (8), and a first driving motor (11) which is used for driving the crushing rollers (10) to rotate is fixedly arranged on the side portion of the mounting frame (8).

2. The calcium carbonate feeding device according to claim 1, further comprising a feeding pipe (14) which is obliquely arranged, wherein the bottom of the crushing box (6) is communicated with a communicating pipe (12), the lower end of the communicating pipe (12) is communicated with the feeding pipe (14), and a conveying mechanism is arranged in the feeding pipe (14).

3. The calcium carbonate feeding device according to claim 2, wherein the conveying mechanism comprises an auger (15) and a second driving motor (20), the second driving motor (20) is fixedly arranged at the end part of the feeding pipe (14), the second driving motor (20) is fixedly connected with the auger (15) through a coupler, and the auger (15) is movably arranged in the feeding pipe (14).

4. A calcium carbonate feeding device according to claim 2, wherein a discharge pipe (16) for discharging is connected in the feeding pipe (14).

5. The calcium carbonate feeding device according to claim 1, wherein the bottom of the screening box (1) is communicated with a conveying pipe (13), and one end of the conveying pipe (13) is communicated with a communicating pipe (12).

6. The calcium carbonate feeding device according to claim 1, wherein a feeding pipe (18) for feeding is communicated with the top of the screening box (1), and a vibrating motor (17) for vibrating and discharging is fixedly arranged on the top of the screening box (1).

7. The calcium carbonate feeding device according to claim 1, wherein the inner walls of the two sides of the mounting frame (8) are fixedly connected with blanking plates (9) with two inclined sides, and one end of each blanking plate (9) inclined downwards extends between the two groups of crushing rollers (10).

8. The calcium carbonate feeding device according to claim 1, wherein a movable door (19) is arranged at the side part of the crushing box (6).