CN217249293U

CN217249293U - Low-grade sulfate slag material raw material batching station

Info

Publication number: CN217249293U
Application number: CN202220466748.0U
Authority: CN
Inventors: 薛松; 鲍庆胜
Original assignee: Huaining Shangfeng Cement Co ltd
Current assignee: Huaining Shangfeng Cement Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-23
Anticipated expiration: 2032-03-04

Abstract

The application provides a low-grade sulfate slag material raw material batching station includes: a grinding assembly disposed inside the batching station body; a screen assembly disposed inside the batching station body and below the grinding assembly; batching mechanism, batching mechanism sets up in the below of screening subassembly, and sets up in the inside of batching station main part. A low-grade sulfuric acid residue material raw material batching station, grinding assembly through setting up, during the motor reversal, can drive the screw thread piece through the dwang and rotate in the connecting pipe, thereby it removes different positions to drive the grinding piece, motor corotation makes the grinding piece remove to grinding the position, grind indoor portion's raw materials, make things convenient for the device to adjust the position of grinding piece, it maintains to convenient to adjust it, the grinding efficiency at raw material batching station is improved, thereby make things convenient for people to use, whole raw material batching station's practicality has been increased.

Description

Low-grade sulfate slag material raw material batching station

Technical Field

The utility model relates to a raw material batching station technical field, in particular to low-grade sulfate slag material raw material batching station.

Background

The cement is one of the most widely used materials in the construction industry, and is mixed with stones, sand, water, steel and the like according to a certain proportion to prepare concrete. For the physical and chemical properties of cement, it is necessary to ensure that all technical indexes meet the national standard. Calcium oxide is the highest chemical component in cement clinker, the source of the calcium oxide is mainly limestone in the nature, nowadays, resource type materials are increasingly tense, and the price of raw materials is higher, so that cement production is performed by utilizing the existing low-grade waste materials to replace part of limestone, sandstone and the like, and the reutilization of the low-grade sulfuric acid residue is possible.

In the raw material proportion, the low-grade sulfuric acid can supplement the problem of insufficient iron content, can complement with the mine limestone, and can improve the output of the vertical mill and reduce the grinding energy consumption because the sulfuric acid slag is powdery and has stable components.

The existing low-grade sulfuric acid residue material raw material batching station can reduce raw material purchasing cost, simultaneously utilizes the waste residue of the low-grade sulfuric acid residue to produce cement clinker, has sufficient resources, can reasonably utilize natural resources, reduces consumption of high-quality limestone, reduces consumption of nonrenewable resources such as sandstone and clay in batching, and is favorable for protecting the environment.

There is certain drawback in current raw material batching station when using, and current raw material batching station is when using, grinds usually fixed connection between piece and the dwang, and the inconvenient distance of adjusting between the grinding piece to reduce the grinding efficiency of device, can't satisfy people's demand, for this, we provide a low-grade sulfate slag material raw material batching station.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a low-grade pyrite cinder material batching station, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a low-grade sulfate slag material raw material batching station is applied to batching station main part, includes:

a grinding assembly disposed inside the batching station body;

a screen assembly disposed inside the batching station body and below the grinding assembly;

the batching mechanism is arranged below the screening component and inside the batching station main body;

the grinding assembly is arranged in the grinding chamber, the screening assembly is arranged in the screening chamber, and the batching mechanism is arranged in the batching chamber;

the grinding assembly comprises a rotating rod, a connecting pipe and a grinding block, wherein one end of the connecting pipe is arranged on the grinding block, and one end of the rotating rod is arranged in the connecting pipe and is provided with a threaded block;

be provided with the screw thread that matches with the screw thread piece on the inner wall of connecting pipe, be provided with the sealed piece with the dwang laminating on the connecting pipe, the abrasive surface of grinding the piece can laminate with the inner wall of grinding the room.

The grinding assembly is capable of grinding the interior feedstock of the grinding chamber.

The screening subassembly can sieve the raw materials after grinding, when reaching the granule size of settlement, just can get into and batching in the batching mechanism.

Preferably, grinding component still includes motor box and sets up the positive and negative motor in motor box inside, the motor box sets up the top in batching station main part, the top of batching station main part is provided with the ration machine, and the ration machine setting is in one side of motor box.

Positive and negative motor can carry out corotation and reversal to drive the screw thread piece and reciprocate, adjust the position of grinding the piece.

Preferably, the other end setting of dwang is at the interior top surface of grinding the room, the output shaft of positive and negative motor runs through the top of batching station main part to be connected with the other end of dwang.

Preferably, the inner top surface of the screening chamber is provided with a discharge valve communicated with the grinding chamber, and the discharge valve is arranged right above the screening assembly.

Preferably, the screening subassembly includes screening box, a plurality of group connecting plate and a plurality of group connecting seat, and a plurality of groups the connecting plate all sets up on the screening box, a plurality of groups screening mesh has been seted up on the screening box, be provided with a plurality of groups boosting connection spare on the inner wall of screening room, the connecting seat sets up the top at boosting connection spare.

Preferably, the connecting plate is arranged between the two groups of connecting seats, a guide rod and a guide block sleeved on the guide rod are arranged inside the connecting seats, and a spring connected with the guide block is sleeved on the guide rod.

Preferably, a fixing seat is arranged on one side face, away from the connecting seat, of the guide block, fixing blocks are arranged on two sides of the outer surface of the connecting plate, and fixing grooves matched with the fixing blocks are formed in the fixing seat.

Preferably, the fixing seat is provided with a plurality of groups of fixing rods, and the fixing block is provided with a plurality of groups of fixing holes matched with the fixing rods.

Preferably, batching mechanism includes the proportioning machine, the proportioning machine sets up in the below of screening box, and is provided with the feed inlet that matches with the screening box on the proportioning machine.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

1. through the arranged grinding assembly, when the motor rotates reversely, the threaded block can be driven to rotate in the connecting pipe through the rotating rod, so that the grinding block is driven to move to different positions, the grinding block is moved to a grinding position through forward rotation of the motor, raw materials in the grinding chamber are ground, the position of the grinding block is convenient to adjust by a device, the grinding block is convenient to adjust and maintain, the grinding efficiency of a raw material batching station is improved, the grinding assembly is convenient for people to use, and the practicability of the whole raw material batching station is improved;

2. through the screening subassembly that sets up, the screening box can be sieved the raw materials after grinding, and can reciprocate under guide bar and spring action, thereby can avoid the great raw materials grain of granule to screen the box jam, reduce staff's maintenance number of times, and through the fixing base and the fixed block that set up, can get off the inside dismantlement of main part of screening box from batching station, conveniently maintain it, make things convenient for people to use, whole raw material batching station's suitability has been increased.

Drawings

FIG. 1 is an overall structure diagram of a low-grade pyrite cinder material raw material batching plant of the utility model;

FIG. 2 is a partial structure diagram of a batching station main body in the low-grade pyrite cinder material raw material batching station of the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 in a raw material batching station for low-grade pyrite cinder material of the present invention;

FIG. 4 is a partial structure diagram of a grinding block in a raw material batching station for low-grade pyrite cinder of the present invention;

FIG. 5 is a partial structure view of a screen assembly in a raw material batching station for low-grade pyrite cinder material of the present invention;

FIG. 6 is an enlarged view of the structure B in FIG. 5 of a raw material batching station for low-grade pyrite cinder material of the present invention;

fig. 7 is a partial structure diagram of a fixing seat in a low-grade sulfate slag material raw material batching station of the utility model.

In the figure: 1. a batching station body; 2. a grinding chamber; 3. a screening chamber; 4. a dosing chamber; 5. rotating the rod; 6. A connecting pipe; 7. grinding blocks; 8. a thread block; 9. a sealing block; 10. a motor box; 11. a discharge valve; 12. Screening the box; 13. a connecting plate; 14. a connecting seat; 15. reinforcing the connecting piece; 16. a guide bar; 17. a guide block; 18. a spring; 19. a fixed seat; 20. a fixed block; 21. a fixing rod; 22. a batching machine; 23. A quantitative feeder.

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 belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Example 1

Referring to fig. 1-4, a low-grade sulfate slag material raw material batching station is applied to a batching station main body 1, and comprises:

a grinding assembly disposed inside the batching station body 1;

the screening assembly is arranged inside the batching station main body 1 and below the grinding assembly;

the batching mechanism is arranged below the screening component and inside the batching station main body 1;

the grinding assembly is arranged in the grinding chamber 2, the screening chamber 3 and the batching chamber 4 are sequentially arranged in the batching station main body 1 from top to bottom, the screening assembly is arranged in the screening chamber 3, and the batching mechanism is arranged in the batching chamber 4;

the grinding assembly comprises a rotating rod 5, a connecting pipe 6 and a grinding block 7, one end of the connecting pipe 6 is arranged on the grinding block 7, one end of the rotating rod 5 is arranged in the connecting pipe 6, and a thread block 8 is arranged;

be provided with the screw thread that matches with screw thread piece 8 on the inner wall of connecting pipe 6, be provided with the sealed piece 9 with the laminating of dwang 5 on the connecting pipe 6, grind the face of grinding of piece 7 and can laminate with the inner wall of grinding room 2.

Grinding component still includes motor box 10 and sets up the positive and negative motor in motor box 10 inside, and motor box 10 sets up on the top of batching station main part 1, and the top of batching station main part 1 is provided with quantitative charging machine 23, and quantitative charging machine 23 sets up the one side at motor box 10.

The other end setting of dwang 5 is at the interior top surface of grinding room 2, and the output shaft of positive and negative motor runs through the top of batching station main part 1 to be connected with the other end of dwang 5.

The interior top surface of screening room 3 is provided with bleeder valve 11 with grinding room 2 intercommunication, and bleeder valve 11 sets up directly over screening subassembly.

Adjust grinding element, start positive and negative motor and carry out the reversal, drive dwang 5 and rotate, drive thread piece 8 and rotate, drive connecting pipe 6 and remove, it removes suitable position to drive grinding block 7, quantitative feeder 23 adds the raw materials to the inside of grinding room 2, start positive and negative motor and carry out the corotation, will grind grinding block 7 and remove to grinding the position, grind the raw materials, after the grinding is finished, start bleeder valve 11, in the leading-in screening room 3 of raw materials after will grinding.

Through the grinding component who sets up, during the motor reversal, can drive screw thread piece 8 through dwang 5 and rotate in connecting pipe 6, thereby it removes the position of difference to drive grinding piece 7, motor corotation makes grinding piece 7 remove and grinds the position, grind 2 inside raw materials in room of grinding, the position of grinding piece 7 is adjusted to the convenient device, the convenience is adjusted it and is maintained, the grinding efficiency at raw material batching station has been improved, thereby make things convenient for people to use, the practicality at whole raw material batching station has been increased.

Example 2

As shown in fig. 1 to 7, a low-grade sulfate slag material raw material batching station according to an embodiment of the present invention further includes, in comparison with example 1:

screening subassembly includes screening box 12, a plurality of group's connecting plate 13 and a plurality of group's connecting seat 14, and a plurality of group's connecting plate 13 all sets up on screening box 12, has seted up a plurality of groups screening mesh on screening box 12, is provided with a plurality of groups add connector 15 on the inner wall of screening room 3, and connecting seat 14 sets up the top at add connector 15.

The sifting box 12 can be squeezed to move the position of the connecting plate 13.

Connecting plate 13 is arranged between two sets of connecting seats 14, a guide rod 16 and a guide block 17 sleeved on guide rod 16 are arranged inside connecting seat 14, and a spring 18 connected with guide block 17 is sleeved on guide rod 16.

A fixing seat 19 is arranged on one side face, away from the connecting seat 14, of the guide block 17, fixing blocks 20 are arranged on two sides of the outer surface of the connecting plate 13, and fixing grooves matched with the fixing blocks 20 are formed in the fixing seat 19.

The fixing seat 19 is provided with a plurality of fixing rods 21, and the fixing block 20 is provided with a plurality of fixing holes matched with the fixing rods 21.

The batching mechanism comprises a batching machine 22, wherein the batching machine 22 is arranged below the screening box 12, and a feeding hole matched with the screening box 12 is formed in the batching machine 22.

The batching station main body 1 is provided with a box door matched with the batching machine 22.

Adjusting the screening components, feeding the raw materials into the screening box 12, feeding the raw materials with qualified particle sizes into the proportioning machine 22 through screening meshes, and remaining the raw materials with unqualified particle sizes in the screening box 12;

under the impact force effect of gravity and raw materials, drive screening box 12 downstream to drive guide block 17 downstream on guide bar 16, extrude spring 18, make screening box 12 upstream under spring 18's effect, thereby make screening box 12 reciprocate, avoid screening box 12's screening mesh to be blockked up.

Through the screening subassembly that sets up, screening box 12 can sieve the raw materials after grinding, and can reciprocate under guide bar 16 and spring 18 effect, thereby can avoid the great raw materials granule of granule to block up screening box 12, reduce staff's maintenance number of times, and fixing base 19 and fixed block 20 through setting up, can get off screening box 12 from the dismantlement of batching station main part 1 inside, the convenience is maintained it, make things convenient for people to use, the suitability in whole raw material batching station has been increased.

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 low-grade sulfate slag material raw material batching station, is applied to batching station main part (1), its characterized in that includes:

a grinding assembly arranged inside the dosing station body (1);

a screen assembly disposed inside the batching station body (1) and below the grinding assembly;

the batching mechanism is arranged below the screening assembly and is arranged inside the batching station main body (1);

the grinding assembly is arranged in the grinding chamber (2), the screening chamber (3) and the batching chamber (4) are sequentially arranged in the batching station main body (1) from top to bottom, the screening assembly is arranged in the screening chamber (3), and the batching mechanism is arranged in the batching chamber (4);

the grinding assembly comprises a rotating rod (5), a connecting pipe (6) and a grinding block (7), one end of the connecting pipe (6) is arranged on the grinding block (7), one end of the rotating rod (5) is arranged in the connecting pipe (6) and is provided with a thread block (8);

be provided with the screw thread that matches with screw thread piece (8) on the inner wall of connecting pipe (6), be provided with on connecting pipe (6) with sealed piece (9) of dwang (5) laminating, the abrasive surface of grinding piece (7) can laminate with the inner wall of grinding room (2).

2. The raw material batching station for low-grade sulfuric acid slag material according to claim 1, characterized in that: grinding assembly still includes motor box (10) and sets up the positive and negative motor in motor box (10) inside, motor box (10) set up the top at batching station main part (1), the top of batching station main part (1) is provided with quantitative charging machine (23), and quantitative charging machine (23) set up the one side at motor box (10).

3. The raw material batching station for low-grade sulfuric acid slag material according to claim 2, characterized in that: the other end setting of dwang (5) is at the interior top surface of grinding room (2), the output shaft of positive and negative motor runs through the top of batching station main part (1) to be connected with the other end of dwang (5).

4. The raw material batching station for low-grade sulfuric acid slag material according to claim 1, characterized in that: the interior top surface of screening room (3) is provided with bleeder valve (11) with grinding room (2) intercommunication, bleeder valve (11) set up directly over screening subassembly.

5. The raw material batching station for the low-grade sulfuric acid slag material according to claim 4, characterized in that: screening subassembly includes screening box (12), a plurality of group's connecting plate (13) and a plurality of group's connecting seat (14), a plurality of group connecting plate (13) all set up on screening box (12), a plurality of groups screening mesh has been seted up on screening box (12), be provided with a plurality of groups boosting connection spare (15) on the inner wall of screening room (3), connecting seat (14) set up the top at boosting connection spare (15).

6. The raw material batching station for the low-grade sulfuric acid slag material according to claim 5, characterized in that: the connecting plate (13) is arranged between two groups of connecting seats (14), a guide rod (16) and a guide block (17) sleeved on the guide rod (16) are arranged inside the connecting seats (14), and a spring (18) connected with the guide block (17) is sleeved on the guide rod (16).

7. The raw material batching station for the low-grade sulfuric acid slag material according to claim 6, characterized in that: a fixing seat (19) is arranged on one side face, far away from the connecting seat (14), of the guide block (17), fixing blocks (20) are arranged on two sides of the outer surface of the connecting plate (13), and fixing grooves matched with the fixing blocks (20) are formed in the fixing seat (19).

8. The raw material batching station for low-grade sulfuric acid slag material according to claim 7, characterized in that: the fixing seat (19) is provided with a plurality of groups of fixing rods (21), and the fixing block (20) is provided with a plurality of groups of fixing holes matched with the fixing rods (21).

9. The raw material batching station for low-grade sulfuric acid slag material according to claim 1, characterized in that: batching mechanism includes proportioning machine (22), proportioning machine (22) set up in the below of screening box (12), and be provided with the feed inlet that matches with screening box (12) on proportioning machine (22).