CN209968609U

CN209968609U - Novel superfine electrical heating milling machine

Info

Publication number: CN209968609U
Application number: CN201920711863.8U
Authority: CN
Inventors: 刘兆康; 王珊; 曾家
Original assignee: SICHUAN HAYWARD PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
Current assignee: SICHUAN HAYWARD PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-21
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a superfine novel electrical heating milling machine, be the crocus case of opening column structure including the bottom, install at the pan feeding case of crocus case open-top department, be the row's material pipe of vertical intercommunication in crocus bottom of the case portion one side. The utility model discloses in, at first, inside pan feeding crocus mechanism that is provided with, this kind of structure can carry out the crocus processing before the pan feeding with the material, both promoted the quality that the material crocus was handled, large granule material has also been reduced simultaneously and has directly discharged the crocus incasement portion, lead to the production of crocus case jam and wearing and tearing phenomenon, secondly, inside is provided with disconnect-type grinding mechanism, the steerable material grinding of this kind of structure is to appointed aperture, thereby the quality that the milling machine crocus was handled has been promoted, and finally, inside is provided with stoving mechanism, the material after this kind of structure can be with the crocus is dried the dehydration and is handled, the water content of material has both been reduced, the functionality of milling machine has also been promoted simultaneously.

Description

Novel superfine electrical heating milling machine

Technical Field

The utility model relates to a milling machine technical field especially relates to a superfine novel electrical heating milling machine.

Background

The pulverizer is widely applied to the pulverizing processing of mineral product materials in the fields of metallurgy, building materials, chemical industry, mines and the like. Depending on the fineness of the material to be ground and the fineness of the material to be discharged, the mills can be classified into six types of mills, i.e., a longitudinally-oscillating mill, a high-pressure suspension-roll mill, a high-pressure fine powder mill, a straight-through centrifugal mill, an overpressure trapezoidal mill, and a three-ring internal-speed mill.

However, the existing flour mill still has the defects that: at first, inside does not have and sets up pan feeding crocus mechanism, can't carry out the primary processing of first step with adding the inside material of pan feeding incasement, and the crocus incasement portion is directly discharged to the large granule material, easily leads to the inside jam and the wearing and tearing of crocus incasement, secondly, inside does not have and sets up disconnect-type grinding mechanism, and uncontrollable material grinding is to appointed aperture, and the quality of crocus is relatively poor, and finally, inside does not have and sets up stoving mechanism, can't carry out the stoving processing with the material after the grinding, and is functional relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the materials which are added into the feeding box cannot be subjected to primary processing treatment in the first step, the materials cannot be controlled to be ground to a specified aperture, and the ground materials cannot be dried, the superfine novel electric heating flour mill is provided.

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

a novel superfine electric heating flour mill comprises a flour milling box with an open-ended structure at the bottom, a feeding box arranged at the opening at the top of the flour milling box, a discharge pipe vertically communicated with one side of the bottom of the flour milling box, a flour mill arranged at the front center of the flour milling box and a grinding roller arranged at the output shaft of the flour mill and positioned at the inner side of the flour milling box, wherein two groups of transmission shafts penetrating through the feeding box are horizontally and symmetrically arranged in the feeding box, and the outer parts of the two groups of transmission shafts are positioned at the inner side of the feeding box and are respectively connected with a milling tooth shaft in a meshing way, two groups of material guide clapboards are symmetrically arranged at the two sides of the milling roller in the feeding box, a screen is arranged between the two groups of material guide clapboards and below the grinding roller, a stirrer is vertically arranged at the center of the bottom of the grinding box, and the top transmission of mixer is connected with the puddler that runs through the crocus case, the electric heating board is installed to the inner wall of crocus case below that is located two sets of guide baffles.

As a further description of the above technical solution:

chain plates are installed at the outer ends of the output shaft and the transmission shaft of the flour mill, and a transmission chain is connected between the two groups of chain plates in a transmission mode.

As a further description of the above technical solution:

the inside of two sets of guide baffles all installs the mill that is the arc structure near one side of grinding the roller, and the interior surface wall of mill and the exterior wall of grinding the roller laminate each other.

As a further description of the above technical solution:

the vertical cross-section of screen cloth is the arc structure, and the interior surface wall of screen cloth and the exterior wall of grinding roller are laminated each other, the aperture of screen cloth is between 2500 meshes-3500 meshes.

As a further description of the above technical solution:

annular array fixedly connected with multiunit is inside hollow structure's stirring vane is personally submitted to the outer end of puddler, and multiunit stirring vane is transition fit with the crocus case.

As a further description of the above technical solution:

control switch is installed to the below that the front surface of crocus case is located the milling machine, and control switch's output respectively with the input electric connection of mixer, milling machine and electric heating board.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, inside pan feeding crocus mechanism that is provided with, install two sets of transmission shafts at the inside symmetry of pan feeding case, and two sets of transmission shaft outside all meshes and be connected with the crocus pinion, the milling machine passes through the driving chain simultaneously and is connected with the transmission shaft transmission, when the milling machine rotates, just can drive two sets of crocus pinions through the driving chain and rotate, when the material enters into pan feeding incasement portion, the crocus pinion of two sets of meshing can carry out the crocus with the material and handle, the material after the crocus is handled, just can enter into the inside of crocus case, this kind of structure can carry out the crocus before the pan feeding with the material and handle, the quality that the material crocus was handled has both been promoted, it is inside that the crocus incasement is directly arranged into to have also reduced the large granule material simultaneously.

2. The utility model discloses in, inside is provided with disconnect-type grinding mechanism, the bilateral symmetry that is located the grinding roller in the inside of crocus case is provided with guide baffle and mill, the screen cloth is installed to the below that is located the grinding roller at two sets of guide baffles simultaneously, when the material enters into crocus incasement portion, the crocus chance drives grinding roller friction mill, thereby carry out the grinding with the material and handle, when the diameter of material accords with the aperture of screen cloth, just can enter into the bottom of crocus case through the screen cloth, when the material diameter does not reach the aperture of screen cloth, just can continue to carry out the crocus and handle, accord with screen cloth aperture alright discharge until the diameter, the steerable material grinding of this kind of structure is to appointed aperture, thereby the quality that the milling machine crocus was handled has been promoted.

3. The utility model discloses in, inside is provided with stoving mechanism, inboard at the crocus case is provided with the electric heating board, be provided with the mixer in the bottom of crocus case simultaneously, and the inboard that the top of mixer is located the crocus case is provided with puddler and stirring vane, the material after the crocus just can enter into the bottom of crocus case, the stirring opportunity drives puddler and stirring vane rotates, the electric heating board can heat the material and drying process simultaneously, under the combined action of stirring vane and electric heating board, alright carry out rotatory stirring with the material after the crocus and handle, this kind of structure can dry the dehydration with the material after the crocus and handle, the water content of material has both been reduced, the functionality of milling machine has also been promoted simultaneously.

Drawings

FIG. 1 is a schematic diagram of a novel superfine electric heating pulverizer proposed by the present invention;

FIG. 2 is a schematic view of the internal structure of the feeding box of the present invention;

fig. 3 is the internal structure diagram of the middle milling box of the present invention.

Illustration of the drawings:

1. a milling box; 2. a control switch; 3. feeding into a box; 4. a discharge pipe; 5. a blender; 6. a pulverizer; 7. a drive shaft; 8. a chain plate; 9. a drive chain; 10. grinding the gear shaft; 11. a grinding roller; 12. a material guiding clapboard; 13. a grinding disc; 14. screening a screen; 15. a stirring rod; 16. a stirring blade; 17. the plate is electrically heated.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel superfine electric heating flour mill comprises a flour milling box 1 with an open-ended structure at the bottom, a feeding box 3 arranged at the top opening of the flour milling box 1, a discharge pipe 4 vertically communicated with one side of the bottom of the flour milling box 1, a flour mill 6 arranged at the front center of the flour milling box 1 and a grinding roller 11 arranged at the inner side of the flour milling box 1 and provided with an output shaft of the flour mill 6, wherein two groups of transmission shafts 7 penetrating the feeding box 3 are horizontally and symmetrically arranged in the feeding box 3, the outer parts of the two groups of transmission shafts 7 are respectively engaged and connected with a flour milling tooth shaft 10 at the inner side of the feeding box 3, two groups of material guide clapboards 12 are symmetrically arranged at the two sides of the grinding roller 11 in the feeding box 3, a screen 14 is arranged below the grinding roller 11 between the two groups of material guide boards 12, a stirrer 5 is vertically arranged at the bottom center of the flour milling box 1, and a stirring rod 15 penetrating the, an electric heating plate 17 is arranged on the inner wall of the milling box 1 below the two groups of material guide partition plates 12.

Specifically, as shown in fig. 1, chain disks 8 are installed at the output shaft of the pulverizer 6 and the outer end of the transmission shaft 7, a transmission chain 9 is connected between the two groups of chain disks 8 in a transmission manner, and the chain disks 8 and the transmission chain 9 are arranged, so that the pulverizer 6 can conveniently perform transmission treatment on the pulverized powder gear shaft 10.

Specifically, as shown in fig. 2, the grinding discs 13 having an arc-shaped structure are mounted on the inner sides of the two sets of material guiding partition plates 12 close to the grinding rollers 11, and the inner surface walls of the grinding discs 13 are attached to the outer surface walls of the grinding rollers 11, so that when the grinding rollers 11 contact with the grinding discs 13, the materials can be ground.

Specifically, as shown in fig. 2, the vertical section of the screen 14 is of an arc-shaped structure, the inner surface wall of the screen 14 is attached to the outer surface wall of the grinding roller 11, the aperture of the screen 14 is 2500-3500 meshes, the screen 14 is of an arc-shaped structure, and the outer surface wall of the grinding roller 11 is attached to the screen 14, so that the material can be conveniently subjected to flow screening treatment.

Specifically, as shown in fig. 2, the outer end face of puddler 15 is annular array fixedly connected with multiunit and is inside hollow structure's stirring vane 16, and multiunit stirring vane 16 is transition fit with crocus case 1, and the stirring of the stirring vane 16 of being convenient for to the material behind the crocus is handled with chooseing for use of this kind of cooperation mode.

Specifically, as shown in fig. 1 and 3, control switch 2 is installed to the below that the front surface of crocus box 1 is located milling machine 6, and control switch 2's output respectively with mixer 5, milling machine 6 and electric heating plate 17's input electric connection, control switch 2's setting is convenient for mixer 5, milling machine 6 and electric heating plate 17's circular telegram control to be handled.

The working principle is as follows: when in use, the power supply is connected, the control switch 2 is pressed, materials are poured into the feed box 3, the flour mill 6 drives the flour milling toothed shafts 10 meshed with the inner side of the feed box 3 to rotate through the transmission chain 9, the materials can be subjected to primary processing treatment through the two groups of flour milling toothed shafts 10, the processed materials can be discharged into the flour milling box 1, under the guiding action of the guide partition plate 12, the materials can move to the gap between the grinding roller 11 and the grinding disc 13 to be subjected to flour milling treatment, when the diameter of the materials meets the aperture of the screen 14, the materials can enter the bottom of the flour milling box 1 through the screen 14, when the diameter of the materials does not reach the aperture of the screen 14, the grinding roller 11 and the grinding disc 13 can continue to perform flour milling treatment on the materials until the diameter of the materials meets the aperture requirement of the screen 14, the materials can be intensively discharged into the bottom of the flour milling box 1, the stirrer 5 can drive the stirring rod 15 and the stirring blades 16 to rotate, stirring vane 16 just can carry out the uniform velocity stirring with the material after the crocus and handle, and the inside electric heating board 17 of crocus box 1 can carry out constant temperature drying process with the material simultaneously, and the material after the drying process alright discharge crocus box 1 through arranging material pipe 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel superfine electric heating flour mill comprises a flour milling box (1) with an open-end structure at the bottom, a feed box (3) arranged at the opening at the top of the flour milling box (1), a discharge pipe (4) vertically communicated with one side of the bottom of the flour milling box (1), a flour mill (6) arranged at the front center of the flour milling box (1) and a milling roller (11) arranged at the inner side of the flour milling box (1) and provided with an output shaft of the flour mill (6), and is characterized in that two groups of transmission shafts (7) penetrating through the feed box (3) are horizontally and symmetrically arranged in the feed box (3), the outer parts of the two groups of transmission shafts (7) are respectively engaged with a milling tooth shaft (10) at the inner side of the feed box (3), two groups of guide clapboards (12) are symmetrically arranged at the two sides of the milling roller (11) in the feed box (3), a screen (14) is arranged between the two groups of guide clapboards (12) and below the milling roller (, the bottom center department of crocus case (1) is vertical installs mixer (5), and the top transmission of mixer (5) is connected with puddler (15) that run through crocus case (1), the electric heating board (17) are installed to the below that the inner wall of crocus case (1) is located two sets of guide baffles (12).

2. A superfine new type electric heating pulverizer as claimed in claim 1, characterized in that chain plates (8) are installed on the output shaft of pulverizer (6) and the outer end of transmission shaft (7), and transmission chain (9) is connected between two groups of chain plates (8).

3. The superfine new electric heating pulverizer of claim 1, wherein one side of the inside of the two sets of guide partition plates (12) close to the pulverizing roller (11) is installed with a grinding disc (13) in an arc structure, and the inner surface wall of the grinding disc (13) and the outer surface wall of the pulverizing roller (11) are attached to each other.

4. The ultrafine new electrically heated pulverizer as claimed in claim 1, wherein the vertical cross section of said screen (14) is arc-shaped, and the inner surface wall of said screen (14) and the outer surface wall of said pulverizing roller (11) are fitted to each other, and the aperture of said screen (14) is 2500-3500 mesh.

5. The superfine new electric heating pulverizer of claim 1, wherein the outer end surface of the stirring rod (15) is in annular array and is fixedly connected with a plurality of groups of stirring blades (16) with internal hollow structure, and the groups of stirring blades (16) are in transition fit with the pulverizing box (1).

6. A new superfine, electrically heated pulverizer as claimed in claim 1, characterized in that said pulverizer box (1) has a control switch (2) mounted on its front surface below the pulverizer (6), and the output of the control switch (2) is electrically connected to the input of the mixer (5), pulverizer (6) and electrical heating plate (17), respectively.