CN218609124U

CN218609124U - Raw material proportioning mechanism for cement raw material production

Info

Publication number: CN218609124U
Application number: CN202223179695.3U
Authority: CN
Inventors: 吕桐列; 苏文宝; 梁明; 杨乐; 陈彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a raw materials ratio mechanism of cement raw production, including carrying the shell, flexible shield, driving motor and dead lever, the fixed intercommunication in one side of carrying the shell top has an input section of thick bamboo, the transport shell top in the input section of thick bamboo outside is provided with flexible shield, the top of carrying the shell is fixed with driving motor, driving motor's output is fixed with the drive shaft, the drive shaft link up swing joint is in carrying the shell, the drive shaft week side of carrying the shell below is the annular array and is fixed with the dead lever, the dead lever is kept away from the one end of drive shaft and is rotated and be connected with the rotor, the material is derived in the transportation process behind the raw materials ratio of having solved current cement raw production and is not all caused the raise dust great and the material thoroughly in the preliminary step behind the ratio and even problem inadequately, the utility model has the advantages of the material raise dust is littleer when deriving, and mix ground more even.

Description

Raw material proportioning mechanism for cement raw material production

Technical Field

The utility model relates to a cement raw production correlation technique field especially relates to a raw materials ratio mechanism of cement raw production.

Background

The cement raw material is a material which is prepared by mixing a calcareous raw material, a clay raw material and a small amount of correction raw materials in proportion and grinding the mixture into a certain fineness, and is called cement raw material, the chemical components of the cement raw material are different according to different cement varieties, raw materials, fuel quality, production methods, kiln types and other production conditions, and the cement raw material needs to be conveyed and subjected to material proportioning after proportioning.

1. In the raw material proportioning process of the existing cement raw material production, materials in corresponding proportion need to be led into production equipment, then mixed and led out to grinding equipment, in the leading-out process, the materials are easy to accumulate on a hopper, and then in the following leading-out process, the materials collide with other materials, so that when the materials are led out, the generated dust is large after the materials collide and break;

2. after the raw materials ratio of current cement raw material production, carry the in-process of mixing in the production facility, the material is direct through the premix, derives again, only carries out the premix, and the degree of consistency is not enough, causes the cement finished product quality of production to descend easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials ratio mechanism of cement raw production, through setting up transport shell, flexible shield, driving motor and dead lever, solved behind the raw materials ratio of current cement raw production the material derive unevenly cause the raise dust great with the material just mix thoroughly inadequately and even problem behind the ratio in the transportation process.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a raw materials ratio mechanism of cement raw production, is including carrying shell, flexible shield, driving motor and dead lever, the fixed intercommunication in one side of carrying the shell top has an input cylinder, the transport shell top in the input cylinder outside is provided with flexible shield, the top of carrying the shell is fixed with driving motor, driving motor's output is fixed with the drive shaft, drive shaft link up swing joint is in carrying the shell, the drive shaft week side of carrying the shell below is the annular array and is fixed with the dead lever, the dead lever is kept away from the one end of drive shaft and is rotated and be connected with the change roller, during operation, the utility model discloses a carry the shell to receive leading-in material, prevent through flexible shield that the dust leaks when carrying the material in intubate and the input cylinder, it is rotatory through driving motor drive dead lever and go-between, when the dead lever is rotatory at driving motor drive dead lever, roll on concentrating the fill inner wall through the change roller, scrape its bottom with the material of concentrating on fighting the inner wall, derived tube.

Preferably, the bottom of the conveying shell is fixedly communicated with a centralized hopper, the fixed rod and the rotary roller are both arranged in the centralized hopper, the rotary roller is in contact with the inner wall of the centralized hopper, and materials conveyed in the conveying shell are centralized to the bottom of the centralized hopper.

Preferably, the bottom of the centralized hopper is fixedly communicated with a delivery pipe, the bottom end of the driving shaft is arranged in the delivery pipe, the periphery of the driving shaft in the delivery pipe is fixedly provided with a helical blade, the centralized hopper is used for delivering the materials centralized by the driving shaft through the delivery pipe, and the materials in the centralized hopper are driven to be delivered into the delivery pipe through the rotation of the helical blade.

Preferably, an insertion tube is fixedly penetrated in the flexible dustproof cover, the insertion tube is sleeved in the input cylinder, and the flexible dustproof cover is inserted into the conveying cylinder through the insertion tube to guide the conveyed materials into the input cylinder.

Preferably, the middle part in carrying the shell is provided with the go-between, it is fixed with the connecting rod to be annular array in the go-between, the one end that the connecting rod is close to each other is fixed with fixed cover, the intermediate rotation of connecting rod week side is connected with the stirring frame, the connecting rod is fixed in drive shaft week side, carries the shell and fixed cover to pass through the go-between with connecting rod end connection together to break up the material of process through the stirring frame, make the material lead to concentrate in fighting.

Preferably, a rotating sleeve is fixed at one end, far away from the driving shaft, of the fixed rod, a connecting shaft is sleeved in the rotating sleeve, rotating rollers are fixed at two ends of the connecting shaft, the rotating rollers are in mutual contact with the inner wall of the centralized bucket, the diameter of each rotating roller is slightly larger than the outer diameter of the corresponding rotating sleeve, the fixed rod connects the connecting shaft through the rotating sleeve, and the rotating rollers are connected to the fixed rod through the connecting shaft.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. the utility model discloses a set up and carry the shell, flexible shield, driving motor and dead lever, the uneven great problem of raise dust that causes is derived to the material in the transportation process after having solved the raw materials ratio of current cement raw production, the material leads to through the intubate and carries in the shell, start driving motor, driving motor drives the drive shaft rotatory, the material is after falling concentrated fill, the dead lever will change roller and drive shaft connection together, make the drive shaft when rotatory, it rolls along its inner wall in concentrated fill to drive the roller, make the adhesion concentrate the material on the concentrated fill inner wall can in time be concentrated and be fought the bottom, in time derive, the material of deriving is more even, and switch on flexible shield and derive the material, make the transportation material process more stable, the raise dust is littleer.

2. The utility model discloses a set up and carry the shell, driving motor and dead lever, in the current cement raw production process has been solved, the material is thorough and even problem inadequately at the primary mixed ground after the ratio, make the drive shaft in rotatory, it rolls along its inner wall in concentrating the fill to drive the roller, make concentrate to fight the material on the inner wall and be scraped in the contact tube, through dead lever and go-between normal running fit, will channel into and carry the shell and concentrate the material stirring in fighting, make the material in the shell is carried in the process and derive the back, there are two steps of mixing step, the stirring is more even, increase the degree of consistency that each raw materials component of whole raw material mixes.

Drawings

FIG. 1 is a perspective view of the assembly structure of the present invention;

FIG. 2 is a perspective view of the conveying shell structure of the present invention;

FIG. 3 is a perspective view of the flexible dust cap structure of the present invention;

fig. 4 is a perspective view of the driving motor structure of the present invention;

fig. 5 is a perspective view of the connecting ring structure of the present invention;

fig. 6 is a perspective view of the fixing rod structure of the present invention.

In the drawings, 100, a transport shell; 101. an input cylinder; 102. a centralized hopper; 103. a delivery pipe; 200. a flexible dust cover; 201. inserting a tube; 300. a drive motor; 301. a drive shaft; 302. a helical blade; 400. a connecting ring; 401. a connecting rod; 402. a stirring frame; 403. fixing a sleeve; 500. fixing the rod; 501. rotating the sleeve; 502. a connecting shaft; 503. and (5) rotating the roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1-6, according to the utility model discloses a raw materials ratio mechanism of cement raw meal production, including carrying shell 100, flexible shield 200, driving motor 300 and dead lever 500, carry the fixed intercommunication of one side at shell 100 top to have input section of thick bamboo 101, in operation, the material of ratio leads to input section of thick bamboo 101 through intubate 201, lead to carrying in the shell 100 through input section of thick bamboo 101, the transport shell 100 top in the input section of thick bamboo 101 outside is provided with flexible shield 200, flexible shield 200 covers the input section of thick bamboo 101 outside and upper portion completely, most of raise dust in the defeated material process of input section of thick bamboo 101 is sealed wherein, the top of carrying shell 100 is fixed with driving motor 300, the structure that driving motor 300 drive dead lever 500 and go-between 400 are connected rotates, driving motor 300's output is fixed with drive shaft 301, drive shaft 301 is used for transmitting driving motor 300 power, drive shaft 301 link up swing joint in carrying shell 100, drive shaft 301 below carrying shell 100 is the annular array and is fixed with dead lever 500, drive shaft 301 rotates, drive lever 500 when driving lever 500 rotates, drive dead lever 301 rotates, the one end of dead lever 301 is kept away from the week side and is connected with the rotary roller 503, the drive shaft 503 together, the drive shaft 102 that the rotary hopper makes the drive shaft rolls together.

As shown in fig. 1-3, the bottom of the conveying shell 100 is fixedly communicated with the concentration hopper 102, the material in the conveying shell 100 is concentrated and guided into the delivery pipe 103 through the concentration hopper 102, the fixed rod 500 and the rotating roller 503 are both arranged in the concentration hopper 102, and the rotating roller 503 is in contact with the inner wall of the concentration hopper 102, so that when the rotating roller 503 rolls, the material remaining on the inner wall of the concentration hopper 102 is scraped, and the material falls into the delivery pipe 103.

As shown in fig. 1, 2, and 4, the bottom of the concentration bucket 102 is fixedly communicated with the delivery pipe 103, the bottom end of the driving shaft 301 is disposed in the delivery pipe 103, the concentration bucket 102 delivers the material through the delivery pipe 103, and the helical blade 302 is fixed on the periphery of the driving shaft 301 in the delivery pipe 103, when the driving motor 300 works, the driving shaft 301 is driven to rotate, and the driving shaft 301 drives the helical blade 302 to rotate when rotating, so that the material in the concentration bucket 102 is driven to be delivered out of the delivery pipe 103.

As shown in fig. 1 and 4, a cannula 201 is fixedly inserted through the flexible dust cap 200, the cannula 201 is sleeved in the input cylinder 101, and the top end of the cannula 201 is communicated with a mechanism for conveying proportioned materials, so that the cannula 201 guides the materials into the input cylinder 101.

As shown in fig. 1 and 5, a connection ring 400 is disposed in the middle of the conveying shell 100, the connection ring 400 is matched with a fixing sleeve 403 to connect the connection rods 401 together, the connection rods 401 are fixed in the connection ring 400 in an annular array, the fixing sleeve 403 is fixed at one end, close to each other, of each connection rod 401, the stirring frame 402 is connected to the middle of the periphery of each connection rod 401 in a rotating manner, the stirring frame 402 is connected to the connection rod 401, when the connection rod 401 rotates, materials guided into the conveying shell 100 are stirred, the connection rod 401 is fixed to the periphery of the driving shaft 301, and the connection structure on the connection ring 400 is connected to the connection rod 401.

As shown in fig. 1 and 6, a rotating sleeve 501 is fixed at one end of the fixing rod 500 far from the driving shaft 301, a connecting shaft 502 is sleeved in the rotating sleeve 501, the connecting shaft 502 connects two rotating rollers 503 together, the rotating rollers 503 are fixed at both ends of the connecting shaft 502, the rotating rollers 503 are in contact with the inner wall of the concentration hopper 102, and the diameter of the rotating rollers 503 is slightly larger than the outer diameter of the rotating sleeve 501, so that when the rotating rollers 503 rotate, the rotating sleeve 501 is not in contact with the inner wall of the concentration hopper 102, and the abrasion of the rotating sleeve 501 is reduced.

The working principle is as follows: when the material mixing device is used, the bottom end of the insertion pipe 201 in the flexible dustproof cover 200 is inserted into the input cylinder 101, the bottom of the flexible dustproof cover 200 is in contact with the top of the conveying shell 100, at the moment, materials are guided into the conveying shell 100 through the insertion pipe 201, the driving motor 300 is started, the driving shaft 300 drives the driving shaft 301 to rotate, the materials firstly fall into the conveying shell 100 in the rotating process of the driving shaft 301, the driving shaft 301 drives the connecting ring 400 to rotate, the materials are scattered by the connecting rod 401 and the stirring frame 402 and fall into the concentration hopper 102, then the materials are guided to the top end of the guide pipe 103 and are blocked by the spiral blade 302, the materials are guided out through the guide pipe 103 under the rotation of the spiral blade 302, the fixing rod 500 connects the rotating roller 503 and the driving shaft 301 together, the driving shaft 301 drives the rotating roller 503 to roll along the inner wall of the concentration hopper 102 when rotating, the materials on the inner wall of the concentration hopper 102 are scraped and guided into the guide pipe 103, and the materials guided into the conveying shell 100 and the concentration hopper 102 are uniformly mixed through the

fixing rods

500 and 400 in a rotating matching mode.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a raw materials ratio mechanism of cement raw production, is including carrying shell (100), flexible shield (200), driving motor (300) and dead lever (500), its characterized in that: carry one side fixed intercommunication at shell (100) top to have an input section of thick bamboo (101), the transport shell (100) top in the input section of thick bamboo (101) outside is provided with flexible shield (200), the top of carrying shell (100) is fixed with driving motor (300), the output of driving motor (300) is fixed with drive shaft (301), swing joint is link up in carrying shell (100) in drive shaft (301), drive shaft (301) week side of carrying shell (100) below is the annular array and is fixed with dead lever (500), the one end that drive shaft (301) were kept away from in dead lever (500) is rotated and is connected with and is changeed roller (503).

2. The raw material proportioning mechanism for cement raw meal production according to claim 1, characterized in that: the bottom of the conveying shell (100) is fixedly communicated with a concentration hopper (102), the fixed rod (500) and the rotating roller (503) are both arranged in the concentration hopper (102), and the rotating roller (503) is in contact with the inner wall of the concentration hopper (102).

3. A raw material proportioning mechanism for cement raw meal production according to claim 2, characterized in that: the bottom of the centralized bucket (102) is fixedly communicated with a delivery pipe (103), the bottom end of the driving shaft (301) is arranged in the delivery pipe (103), and a helical blade (302) is fixed on the peripheral side of the driving shaft (301) in the delivery pipe (103).

4. The raw material proportioning mechanism for cement raw meal production according to claim 1, wherein: an insertion tube (201) is fixedly communicated in the flexible dustproof cover (200), and the insertion tube (201) is sleeved in the input cylinder (101).

5. The raw material proportioning mechanism for cement raw meal production according to claim 1, wherein: carry the middle part in shell (100) to be provided with go-between (400), be annular array in go-between (400) and be fixed with connecting rod (401), the one end that connecting rod (401) are close to each other is fixed with fixed cover (403), the centre of connecting rod (401) week side is rotated and is connected with stirring frame (402), connecting rod (401) are fixed and are put up drive shaft (301) week side.

6. A raw material proportioning mechanism for cement raw meal production according to claim 2, characterized in that: one end, far away from drive shaft (301), of dead lever (500) is fixed with and changes cover (501), it has cup jointed connecting axle (502) in cover (501) to change, the both ends of connecting axle (502) all are fixed with and change roller (503), it contacts with the inner wall of concentrated fill (102) to change roller (503) each other, and the diameter of changeing roller (503) is greater than the external diameter of changeing cover (501).