CN218251417U

CN218251417U - Automatic material conveying device is used in ground limestone processing

Info

Publication number: CN218251417U
Application number: CN202222226236.XU
Authority: CN
Inventors: 张金凤; 鄢玉梅; 张正根
Original assignee: Dexing Longxing Calcium Industry Co ltd
Current assignee: Dexing Longxing Calcium Industry Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-10
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an automatic material conveying device is used in heavy calcium carbonate processing belongs to heavy calcium carbonate processing technology field, including handling the case and being fixed in the protective housing of handling case one side, the first half inner wall fixedly connected with fixed column of handling the case, the outside sliding connection of fixed column has two links, two the fixed frame of fixedly connected with between the link, install two filters in the fixed frame, the transport section of thick bamboo is installed to the diapire of the inner chamber of handling the case, the transport section of thick bamboo internal rotation is connected with carries the axle, carry a plurality of transport blade of outer wall fixedly connected with of axle, install the biax motor in the protective housing, be fixed with rotation axis one and rotation axis two on two output shafts of biax motor respectively. This automatic material conveying device is used in heavy calcium carbonate processing is convenient for screen the material, and the pay-off of being convenient for has simultaneously improved the machining precision.

Description

Automatic material conveying device is used in heavy calcium carbonate processing

Technical Field

The utility model belongs to the technical field of the ground limestone processing, concretely relates to automatic material conveying device is used in ground limestone processing.

Background

Ground calcium carbonate, abbreviated as triple superphosphate, is ground from natural carbonate minerals such as calcite, marble and limestone. Is a common powdery inorganic filler and has the advantages of low hardness, small abrasion value, no toxicity, no odor, good dispersibility and the like. After the surface modification is carried out on the heavy calcium carbonate powder, the physical and mechanical properties of products can be effectively improved, and the heavy calcium carbonate powder becomes an indispensable functional material in the fields of rubber, paint, plastics and the like at present.

In the production process of the heavy calcium carbonate powder, the ground heavy calcium carbonate powder needs to be conveyed and added into corresponding equipment for continuous processing. The existing automatic feeding device often cannot screen the heavy calcium carbonate powder, so that the heavy calcium carbonate powder with different particle sizes is added into corresponding equipment, and the processing precision is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic material conveying device is used in ground limestone processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic material conveying device is used in ground limestone processing, is including handling the case and being fixed in the protective housing of handling case one side, the first inner wall fixedly connected with fixed column of processing case, the outside sliding connection of fixed column has two links, two fixedly connected with fixes the frame between the link, install two filters in the fixed frame, the conveyer tube is installed to the diapire of the inner chamber of processing case, the conveyer tube internal rotation is connected with carries the axle, carry a plurality of transport blade of outer wall fixedly connected with of axle, install the double-shaft motor in the protective housing, be fixed with rotation axle one and rotation axis two on two output shafts of double-shaft motor respectively, the top fixedly connected with fixed disk of rotation axle one, the bottom fixedly connected with initiative bevel gear of rotation axis two.

In a further embodiment, a mounting seat is fixedly connected to the outer wall of one side of the connecting frame, a push-pull rod is rotatably connected to the mounting seat, and a positioning pin fixedly connected with the fixed disc is rotatably connected to the push-pull rod.

In a further embodiment, a limiting ring is fixedly connected to the outer wall of the fixing column, and a supporting spring is arranged between the limiting ring and the connecting frame.

In a further embodiment, one end of the conveying shaft is fixedly connected with a driven bevel gear meshed with the driving bevel gear, and the outer wall of one side of the conveying cylinder is fixedly connected with a discharging pipe.

In a further embodiment, a material guide hopper is fixedly connected to the surface of the conveying cylinder, a discharge port is formed in the outer wall of one side of the treatment box, and a material guide plate is fixedly connected to the inside of the discharge port of the treatment box.

In a further embodiment, the top of the treatment box is fixedly connected with a feed hopper, and two positioning plates are fixedly connected in the protection box.

The utility model discloses a technological effect and advantage:

according to the automatic feeding device for processing the heavy calcium carbonate, the rotating shaft is driven to rotate by the double-shaft motor, the rotating shaft drives the fixed disc and the positioning pin to rotate, the positioning pin pulls the connecting frame and the fixed frame to move back and forth in the processing box through the push-pull rod, and the heavy calcium carbonate powder can be screened in a double mode by matching with the two filter plates in the processing box, so that the processing precision is guaranteed; drive rotation axis two and drive bevel gear through the biax motor and rotate, drive bevel gear drives driven bevel gear, carries axle and transport vane to can accomplish the transport to the heavy calcium carbonate powder after the screening automatically, make things convenient for the transport of material more, this automatic material conveying device is used in heavy calcium carbonate processing is convenient for filter the material, and the pay-off of being convenient for simultaneously has improved the machining precision.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a treatment tank; 11. a feed hopper; 2. fixing a column; 21. a connecting frame; 22. a ball bearing; 23. a limiting ring; 24. a support spring; 25. a mounting seat; 26. a push-pull rod; 3. a fixing frame; 31. a filter plate; 32. a material guide plate; 33. a delivery cartridge; 34. a material guide hopper; 35. a delivery shaft; 36. a conveying blade; 37. a driven bevel gear; 38. a discharge pipe; 4. a protective box; 41. a double-shaft motor; 42. a first rotating shaft; 43. fixing the disc; 44. positioning pins; 45. a second rotating shaft; 46. a drive bevel gear; 47. and (7) positioning the plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to facilitate screening of heavy calcium carbonate powder and guarantee processing precision, as shown in fig. 1 to 4, a feed hopper 11 is welded and fixed on the surface of a processing box 1, support legs are welded and fixed on four corners of the bottom of the processing box 1, a fixed column 2 is welded and fixed on the inner wall of the upper half of the processing box 1, two connecting frames 21 are slidably connected to the outside of the fixed column 2, a plurality of rotating grooves are formed in the connecting frames 21, balls 22 are rotatably connected in the rotating grooves of the connecting frames 21, so that the connecting frames 21 can move more smoothly outside the fixed column 2, a limiting ring 23 is welded and fixed on the outer wall of the fixed column 2, a supporting spring 24 is welded and fixed between the limiting ring 23 and the connecting frames 21, the supporting spring 24 supports the connecting frames 21 and facilitates resetting of the connecting frames 21, a bolt is fixedly connected between the two connecting frames 21, two filter plates 31 are installed in the fixed frame 3 through bolts, the mesh size of the lower filter plate 31 is smaller than that of the upper filter plate 31, so that classified screening can be realized, the fine degree of the heavy calcium carbonate powder is improved, the filter plates are installed in an inclined manner, a right side of the fixed frame 31 is convenient rolling, and the outer wall of the heavy calcium carbonate powder guiding plate 31 is led out from the discharging port of the heavy calcium carbonate box 1, and the discharging port is conveniently welded and the heavy calcium carbonate box 1, and the discharging port is conveniently led out of the fixed frame 1, and the heavy calcium carbonate box 1;

the outer wall of the left side of the treatment box 1 is fixedly connected with a protection box 4 through a bolt, a double-shaft motor 41 is installed in the protection box 4 through a bolt, a rotating shaft I42 is fixedly connected onto an output shaft above the double-shaft motor 41 through a coupler, a fixing plate 43 is fixedly welded to the top of the rotating shaft I42, the outer wall of the left side of the connecting frame 21 is fixedly connected with a mounting seat 25 through a bolt, a push-pull rod 26 is rotationally connected into the mounting seat 25, the push-pull rod 26 extends into the protection box 4, a through hole is formed in the left half part of the push-pull rod 26, a positioning pin 44 is rotationally connected into the through hole in the left half part of the push-pull rod 26, the positioning pin 44 is fixedly welded to the fixing plate 43, a moving groove for the push-pull rod 26 to move is formed in the treatment box 1 and the protection box 4, the rotating shaft I42 is driven to rotate through the double-shaft motor 41, the fixing plate 43 and the positioning pin 44 rotate, the positioning pin 44 pulls the connecting frame 21 and the fixing frame 3 to move back and forth in the treatment box 1 through the rod 26, two filter plates 31 in the treatment box 1 are matched, heavy calcium carbonate powder screening can be performed, and heavy calcium carbonate powder, and the heavy calcium powder screening, and the machining precision is guaranteed.

In order to facilitate the transportation of the filtered heavy calcium carbonate powder, as shown in fig. 2, a transportation cylinder 33 is welded and fixed on the bottom wall of the inner cavity of the treatment tank 1, a material guide hopper 34 is welded and fixed on the surface of the transportation cylinder 33, a transportation shaft 35 is rotatably connected in the transportation cylinder 33 through a welded bearing, a plurality of transportation blades 36 are welded and fixed on the outer wall of the transportation shaft 35, and a material discharge pipe 38 is welded and fixed on the outer wall of the right side of the transportation cylinder 33;

a rotating shaft II 45 is fixedly connected to an output shaft below the double-shaft motor 41 through a coupler, two positioning plates 47 are fixedly welded in the protective box 4, the rotating shaft I42 and the rotating shaft II 45 are respectively rotatably connected with the two positioning plates 47 through welded bearings, so that the stability of the rotating shaft I42 and the rotating shaft II 45 during rotation is ensured, a drive bevel gear 46 is fixedly welded at the bottom of the rotating shaft II 45, one end of the conveying shaft 35 extends into the protective box 4, a driven bevel gear 37 meshed with the drive bevel gear 46 is fixedly welded on the end face of the conveying shaft 35, which is positioned in the protective box 4, the rotating shaft II 45 and the drive bevel gear 46 are driven to rotate through the double-shaft motor 41, the drive bevel gear 46 drives the driven bevel gear 37, the conveying shaft 35 and the conveying blades 36 to rotate, so that the conveying of the screened heavy calcium carbonate powder can be automatically completed, and the conveying of materials is more convenient.

The working principle is as follows:

when the automatic feeding device is used, heavy calcium carbonate powder is put into a treatment box 1 through a feed hopper 11, the heavy calcium carbonate powder falls on the surface of a filter plate 31 under the action of gravity, a double-shaft motor 41 is started, the double-shaft motor 41 drives a first rotating shaft 42 to rotate, the first rotating shaft 42 drives a fixed plate 43 and a positioning pin 44 to rotate, the positioning pin 44 pulls a connecting frame 21 and a fixed frame 3 to move back and forth in the treatment box 1 through a push-pull rod 26, double screening is performed on the heavy calcium carbonate powder by matching with two filter plates 31 in the treatment box 1, the heavy calcium carbonate powder which does not pass through the filter plates 31 falls on a guide plate 32, the treatment box 1 is led out through the guide plate 32, and the heavy calcium carbonate which does not pass through the screening is collected through an external collection box and the like;

the screened ground calcium carbonate falls into the conveying cylinder 33 through the material guide hopper 34, the double-shaft motor 41 drives the second rotating shaft 45 and the driving bevel gear 46 to rotate, the driving bevel gear 46 drives the driven bevel gear 37, the conveying shaft 35 and the conveying blades 36 to rotate, conveying of the screened ground calcium carbonate powder is automatically completed, and then the ground calcium carbonate powder is conveyed into a processing device through the material discharge pipe 38 in cooperation with external conveying pipes and other equipment.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides an automatic material conveying device is used in processing of heavy calcium carbonate, is including handling case (1) and being fixed in protecting box (4) of handling case (1) one side, its characterized in that: the inner wall of the upper half part of the treatment box (1) is fixedly connected with a fixing column (2), the outer sliding connection of the fixing column (2) is provided with two connecting frames (21) and two fixing frames (3) fixedly connected between the connecting frames (21), two filter plates (31) are installed in the fixing frames (3), a conveying cylinder (33) is installed on the bottom wall of an inner cavity of the treatment box (1), a conveying shaft (35) is connected to the conveying cylinder (33) in a rotating mode, a plurality of conveying blades (36) are fixedly connected to the outer wall of the conveying shaft (35), a double-shaft motor (41) is installed in the protection box (4), a first rotating shaft (42) and a second rotating shaft (45) are fixed to two output shafts of the double-shaft motor (41) respectively, a fixing disc (43) is fixedly connected to the top of the first rotating shaft (42), and a driving bevel gear (46) is fixedly connected to the bottom of the second rotating shaft (45).

2. The automatic feeding device for processing heavy calcium carbonate according to claim 1, characterized in that: the outer wall of one side of the connecting frame (21) is fixedly connected with an installation seat (25), a push-pull rod (26) is connected in the installation seat (25) in a rotating mode, and a positioning pin (44) fixedly connected with a fixed disc (43) is connected on the push-pull rod (26) in a rotating mode.

3. The automatic feeding device for processing heavy calcium carbonate according to claim 1, characterized in that: the outer wall of the fixing column (2) is fixedly connected with a limiting ring (23), and a supporting spring (24) is arranged between the limiting ring (23) and the connecting frame (21).

4. The automatic feeding device for processing heavy calcium carbonate according to claim 1, characterized in that: one end of the conveying shaft (35) is fixedly connected with a driven bevel gear (37) meshed with the driving bevel gear (46), and the outer wall of one side of the conveying cylinder (33) is fixedly connected with a discharging pipe (38).

5. The automatic feeding device for processing heavy calcium carbonate according to claim 4, characterized in that: the surface of the conveying cylinder (33) is fixedly connected with a material guide hopper (34), the outer wall of one side of the processing box (1) is provided with a material outlet, and a material guide plate (32) is fixedly connected in the material outlet of the processing box (1).

6. The automatic feeding device for processing heavy calcium carbonate according to claim 1, characterized in that: the top fixedly connected with feeder hopper (11) of handling case (1), and two locating plates (47) of fixedly connected with in protective housing (4).