CN211160720U

CN211160720U - Winnowing machine for superfine light calcium carbonate

Info

Publication number: CN211160720U
Application number: CN201921840787.7U
Authority: CN
Inventors: 李向民
Original assignee: Tangshan Runda Nanometre High Calcium Co ltd
Current assignee: Tangshan Runda Nanometre High Calcium Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-04
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a winnowing machine for superfine light calcium carbonate, which comprises a fixed base, the inner wall upper end of fixing base is provided with a blotter, the upper end movable mounting of blotter has a limiting plate, the upper end left part and the connecting plate of the other fixedly connected with in right part of limiting plate, be connected with a lower cover and last cover jointly between the upper portion of connecting plate, discharging pipe of the left part fixedly connected with of the front side surface of cover down, the right-hand member welding of going up the cover has two fixed blocks, be connected with a pan feeding groove jointly between the fixed block, open the upper end right part in pan feeding groove has a pan feeding mouth. A air separator for superfine light calcium carbonate, through setting up spacing groove, installation piece and fixing clip strip isotructure, realized quick installation and dismantlement, through setting up blotter and damping spring in the inner wall bottom of fixing base, effectively reduce air separator's vibrations, reduced the noise and prolonged life.

Description

Winnowing machine for superfine light calcium carbonate

Technical Field

The utility model relates to a selection by winnowing machine field, in particular to a selection by winnowing machine for superfine light calcium carbonate.

Background

The winnowing machine is also called as a winnowing pulverizer, and consists of devices such as coarse crushing, fine crushing, wind power conveying and the like, the purpose of crushing is achieved by utilizing a high-speed impact mode, wind energy is utilized for primary powder forming, the winnowing pulverizer is used for uniformly or quantitatively supplying materials from a storage bin or other storage equipment to receiving equipment, the winnowing pulverizer mainly consists of a main machine, a fan, a separator, a powder collector, a dust remover and the like, and the main machine is internally divided into a crushing chamber, a stopper chamber and a fan chamber; the existing winnowing machine for calcium carbonate usually adopts a welded integrated structure in the use process, is difficult to disassemble when a fault occurs in the use process, brings inconvenience for detection and maintenance, and has larger vibration in the working state, thereby influencing the service life.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a winnowing machine for superfine light calcium carbonate can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a air separator for superfine light calcium carbonate, includes the fixing base, the inner wall upper end of fixing base is provided with a blotter, the upper end movable mounting of blotter has a limiting plate, the upper end left part and the connecting plate of the different fixedly connected with in right part of limiting plate, be connected with a lower cover and last cover jointly between the upper portion of connecting plate, discharging pipe of the left part fixedly connected with of the front side surface of cover down, the right-hand member welding of going up the cover has two fixed blocks, be connected with a pan feeding groove jointly between the fixed block, open the upper end right part in pan feeding groove has a pan feeding mouth.

Preferably, the blotter bonds in the inner wall upper end of fixing base through glue, open the upper end of blotter has a plurality of shock attenuation hole, the welding of shock attenuation hole inner wall bottom has a damping spring.

Preferably, the inner wall of the fixing seat is provided with a limiting groove, the limiting plate and the connecting plate are of an integral structure, and the limiting plate is movably connected with the fixing seat through the limiting groove.

Preferably, go up connecting block of the different fixedly connected with in left part and the right part of the rear side surface of cover, the left end of connecting block is opened has one and is controlled the rotatory hole that link up, two rotatory pieces of the different fixedly connected with in left part and the right part of the rear side surface of cover down, be provided with a rotation axis between the rotatory piece, rotation axis and rotatory piece structure as an organic whole, go up the front side surface fixedly connected with a connecting strip of cover and lower cover, the fixed screw that link up from top to bottom is opened to the upper end of connecting strip, the rotation axis is located the rotatory downthehole cover with last cover down swing joint together.

Preferably, the left end and the right-hand member of lower cover and last cover equal fixedly connected with installation piece, the left end and the right-hand member of lower cover and last cover use the installation piece to open as the center has a plurality of installation screw, the left end of connecting plate is opened has a connecting hole of lining up about one, the left end of connecting plate uses the connecting hole to open as the center has a plurality of installation screw, the installation piece is located the connecting hole and will descend cover and last cover fixed mounting between the connecting plate through the installation screw.

Preferably, a fixing clamping groove is formed in the front end of the feeding groove and the left portion of the rear end of the feeding groove, a fixing clamping strip is fixedly connected to the front end of the fixing block, and the fixing clamping strip is located in the fixing clamping groove and fixedly mounted on the right end of the upper machine cover.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up spacing groove, rotation axis, fixing clip strip and fixed slot isotructure, when using, can realize relatively quick installation or dismantlement, can realize the facility of maintenance and detection after breaking down.

2. Through setting up blotter and damping spring, can effectively reduce the holistic vibrations of equipment in the use, realize the holistic shock attenuation nature of air separator, increase of service life.

Drawings

FIG. 1 is a schematic view of the whole structure of a winnowing machine for ultra-fine light calcium carbonate of the present invention;

FIG. 2 is a schematic view of the overall structure of the fixing base of the air classifier for ultra-fine light calcium carbonate of the present invention;

FIG. 3 is a schematic view of the overall structure of the lower cover and the upper cover of the air classifier for ultra-fine light calcium carbonate of the present invention;

fig. 4 is a schematic view of the overall structure of the feeding groove of the air classifier for ultra-fine light calcium carbonate of the present invention.

In the figure: 1. a fixed seat; 2. a limiting plate; 3. a connecting plate; 4. a lower machine cover; 5. an upper machine cover; 6. a discharge pipe; 7. a feeding groove; 8. a cushion pad; 9. a damping spring; 10. a shock absorbing hole; 11. a limiting groove; 12. Connecting holes; 13. mounting a screw hole; 14. mounting blocks; 15. connecting blocks; 16. rotating the hole; 17. a connecting strip; 18. fixing screw holes; 19. rotating the block; 20. a rotating shaft; 21. a fixed block; 22. fixing the clamping strip; 23. fixing the clamping groove; 24. and a feeding port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a winnowing machine for superfine light calcium carbonate, including fixing base 1, the inner wall upper end of fixing base 1 is provided with a blotter 8, the upper end movable mounting of blotter 8 has a limiting plate 2, the different fixedly connected with connecting plate 3 of upper end left part and right part of limiting plate 2, be connected with a lower cover 4 and last cover 5 jointly between the upper portion of connecting plate 3, a discharging pipe 6 of the left part fixedly connected with of the front side outer surface of lower cover 4, the right-hand member welding of last cover 5 has two fixed blocks 21, be connected with a pan feeding groove 7 jointly between the fixed block 21, the upper end right part of pan feeding groove 7 is opened there is a pan feeding mouth 24.

The buffer cushion 8 is bonded at the upper end of the inner wall of the fixed seat 1 through glue, a plurality of damping holes 10 are formed in the upper end of the buffer cushion 8, and a damping spring 9 is welded at the bottom of the inner wall of each damping hole 10; a limiting groove 11 is formed in the inner wall of the fixing seat 1, the limiting plate 2 and the connecting plate 3 are of an integral structure, and the limiting plate 2 is movably connected with the fixing seat 1 through the limiting groove 11; the left part and the right part of the outer surface of the rear side of the upper cover 5 are respectively fixedly connected with a connecting block 15, the left end of the connecting block 15 is provided with a rotating hole 16 which is through from left to right, the left part and the right part of the outer surface of the rear side of the lower cover 4 are respectively fixedly connected with two rotating blocks 19, a rotating shaft 20 is arranged between the rotating blocks 19, the rotating shaft 20 and the rotating blocks 19 are of an integral structure, the outer surfaces of the front sides of the upper cover 5 and the lower cover 4 are respectively fixedly connected with a connecting strip 17, the upper end of the connecting strip 17 is provided with a plurality of fixing screw holes 18 which are through up and down, and the rotating shaft 20 is positioned in the rotating hole 16 to movably connect the upper cover 5 and the; the left end and the right end of the lower cover 4 and the upper cover 5 are both fixedly connected with an installation block 14, the left end and the right end of the lower cover 4 and the upper cover 5 are provided with a plurality of installation screw holes 13 by taking the installation block 14 as a center, the left end of the connecting plate 3 is provided with a connecting hole 12 which is through from left to right, the left end of the connecting plate 3 is provided with a plurality of installation screw holes 13 by taking the connecting hole 12 as a center, and the installation block 14 is positioned in the connecting hole 12 and fixedly installs the lower cover 4 and the upper cover 5 between the connecting plate 3 through the installation screw holes 13; the front end of pan feeding groove 7 and the left part of rear end all open and have a fixed slot 23, and the front end fixedly connected with of fixed block 21 has a fixed card strip 22, and fixed card strip 22 is located fixed slot 23 and will pan feeding groove 7 fixed mounting is at the right-hand member of last cover 5.

It should be noted that the utility model relates to a winnowing machine for ultra-fine light calcium carbonate, which is provided with an installation block 14 and an installation screw hole 13, when mounting, the lower cover 4 and the upper cover 5 close the two connecting bars 17 through the movable connection structure of the connecting block 15 and the rotating shaft 20, then the upper cover 5 and the lower cover 4 are fixedly connected together through screws, the mounting block 14 is placed in the connecting hole 12, and the lower cover 4 and the upper cover 5 are fixedly mounted between the connecting plates 3 through the screws and the mounting screw holes 13, thereby realizing the convenience of mounting and dismounting, providing convenience for use, by fixedly connecting a buffer pad 8 at the bottom of the inner wall of the fixed seat 1 and welding a damping spring 9 in a damping hole 10, through the effect of blotter 8 cooperation damping spring 9 in the use, can effectively reduce the holistic vibrations of air separator.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a winnowing machine for superfine light calcium carbonate, includes fixing base (1), its characterized in that: the inner wall upper end of fixing base (1) is provided with a blotter (8), the upper end movable mounting of blotter (8) has a limiting plate (2), the upper end left part and the other fixedly connected with connecting plate (3) of right part of limiting plate (2), be connected with a lower cover (4) and operate the computer lid (5) jointly between the upper portion of connecting plate (3), discharging pipe (6) of the left part fixedly connected with of the front side surface of lower cover (4), the right-hand member welding of going up cover (5) has two fixed blocks (21), be connected with a pan feeding groove (7) jointly between fixed block (21), open the upper end right part of pan feeding groove (7) has a pan feeding mouth (24).

2. The winnowing machine for ultra-fine light calcium carbonate according to claim 1, characterized in that: cushion (8) bond in the inner wall upper end of fixing base (1) through glue, open the upper end of cushion (8) has a plurality of shock attenuation hole (10), shock attenuation hole (10) inner wall bottom welding has a damping spring (9).

3. The winnowing machine for ultra-fine light calcium carbonate according to claim 1, characterized in that: open on the inner wall of fixing base (1) has a spacing groove (11), limiting plate (2) and connecting plate (3) structure as an organic whole, limiting plate (2) are in the same place through spacing groove (11) and fixing base (1) swing joint.

4. The winnowing machine for ultra-fine light calcium carbonate according to claim 1, characterized in that: go up connecting block (15) of the different fixedly connected with in left part and the right part of the rear side surface of cover (5), the left end of connecting block (15) is opened has one and controls rotatory hole (16) that link up, the left part and the two rotatory pieces of the different fixedly connected with in right part of the rear side surface of cover (4) down, be provided with one rotation axis (20) between rotatory piece (19), rotation axis (20) and rotatory piece (19) structure as an organic whole, the front side surface fixed connection who goes up cover (5) and cover (4) down has a connecting strip (17), open the upper end of connecting strip (17) and have fixed screw (18) that link up from top to bottom of a plurality of, rotation axis (20) are located rotatory hole (16) will go up cover (5) and cover (4) swing joint together down.

5. The winnowing machine for ultra-fine light calcium carbonate according to claim 1, characterized in that: lower cover (4) and the equal fixedly connected with of left end and the right-hand member of the cover (5) of going up machine install piece (14), the left end and the right-hand member of cover (4) and the cover (5) of going up machine down use installation piece (14) to open as the center and have a plurality of installation screw (13), the left end of connecting plate (3) is opened has connecting hole (12) of lining up about one, the left end of connecting plate (3) uses connecting hole (12) to open as the center has a plurality of installation screw (13), installation piece (14) are located connecting hole (12) and will descend cover (4) and last cover (5) fixed mounting between connecting plate (3) through installation screw (13).

6. The winnowing machine for ultra-fine light calcium carbonate according to claim 1, characterized in that: a fixing clamping groove (23) is formed in the front end of the feeding groove (7) and the left portion of the rear end, a fixing clamping strip (22) is fixedly connected to the front end of the fixing block (21), and the fixing clamping strip (22) is located in the fixing clamping groove (23) and fixedly mounted on the right end of the upper cover (5) of the feeding groove (7).