CN114505134A - Even roller mill of feeding - Google Patents

Even roller mill of feeding Download PDF

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Publication number
CN114505134A
CN114505134A CN202210177123.7A CN202210177123A CN114505134A CN 114505134 A CN114505134 A CN 114505134A CN 202210177123 A CN202210177123 A CN 202210177123A CN 114505134 A CN114505134 A CN 114505134A
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CN
China
Prior art keywords
feeding
assembly
transmission
grinding
roller mill
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Granted
Application number
CN202210177123.7A
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Chinese (zh)
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CN114505134B (en
Inventor
周倜
丁荣峰
倪万军
樊雅庆
彭向明
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Jiangsu Baiornik Intelligent Technology Co ltd
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Jiangsu Baiornik Intelligent Technology Co ltd
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Priority to CN202210177123.7A priority Critical patent/CN114505134B/en
Publication of CN114505134A publication Critical patent/CN114505134A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a roller mill with uniform feeding, which comprises a roller mill mechanism and a feeding module, wherein the feeding module is movably connected with the roller mill mechanism, the feeding module comprises a feeding installation assembly, an air treatment assembly and a reciprocating transmission assembly, and the air treatment assembly and the reciprocating transmission assembly are both movably connected with the feeding installation assembly. According to the invention, the feeding installation component is used for feeding materials, the reciprocating transmission component is used for adjusting the material conveying range, the materials are uniformly dropped into the roller grinding mechanism, the air treatment component is used for purifying air, the influence on the environment in the material conveying process is avoided, the second motor is used for continuously driving the transmission screw rod to rotate forward and backward, the materials discharged from the feeding pipe are uniformly dropped onto the surface of the combined grinding roller component, and the processing efficiency is improved.

Description

Even roller mill of feeding
Technical Field
The invention relates to the technical field of roller mills, in particular to a roller mill with uniform feeding.
Background
The roller mill is a drying and grinding device with wide application, and can be widely used for grinding cement raw materials or cement clinker and other industrial raw materials such as building, chemical industry, ceramics and the like. The material is crushed under pressure between two rolling surfaces or between the rolling grinding bodies (balls, rollers) and a rail (plane, ball, disk); it is mainly composed of grinding track, grinding body, force generation and transmission mechanism, air flow and device for easy-to-change parts. The roll mill has more and more gained attention from the world cement industry and at home and abroad in the aspects of working principle, roll milling mechanism, mechanical structure and system process performance by virtue of unique advantages and characteristics, and along with the generation of the decomposition technology outside the kiln, the cement industry in various countries adopts the roll mill to grind cement raw materials and clinker more and more.
The roller mill is used in a large amount in the powder processing process, and the roller mill on the existing market has the following problems in the material processing process: the equipment feeding is inhomogeneous, and grinding roller length is longer, and the unable abundant material that contacts in some position is processed, causes material machining efficiency to receive the influence, is unfavorable for the grinding processing of material.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that the feeding is not uniform in the operation process of the equipment, and the processing efficiency is influenced.
In order to solve the technical problems, the invention provides the following technical scheme: the roller mill comprises a roller mill mechanism and a feeding module, wherein the feeding module is movably connected with the roller mill mechanism, the feeding module comprises a feeding mounting assembly, an air treatment assembly and a reciprocating transmission assembly, and the air treatment assembly and the reciprocating transmission assembly are both movably connected with the feeding mounting assembly.
As a preferable embodiment of the uniformly fed roller mill of the present invention, wherein: the roller grinding mechanism comprises a grinding bin, a first motor, a gear box and a driving shaft, wherein the gear box is arranged on the outer wall of the grinding bin, the output end of the first motor is connected with the gear box, one end of the driving shaft is connected with the output end of the gear box, and the other end of the driving shaft is movably connected with the grinding bin.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the feeding installation assembly comprises a feeding installation bin and an inlet pipe, the inlet pipe penetrates through the feeding installation bin, a feeding groove matched with the feeding installation bin is formed in the inner cavity of the feeding installation bin, and the inlet pipe is communicated with a feeding transmission device.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the air treatment assembly comprises a fan, a connecting air pipe and a dust filtering cloth bag, the fan is arranged on the outer wall of the feeding installation bin and communicated with the inner cavity of the feeding installation bin, the dust filtering cloth bag is arranged on the outer wall of the feeding installation bin, and two ends of the connecting air pipe are respectively communicated with the fan and the dust filtering cloth bag.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: reciprocal drive assembly is including second motor, drive screw, arc splint and drive thread piece, the second motor sets up the inner wall at feeding installation storehouse drive screw's one end sets up the output at the second motor, drive screw's the other end and feeding installation storehouse swing joint, the drive thread piece sets up the surface at drive screw, the one end and the drive thread piece fixed connection of arc splint, two the arc splint with the inlet pipe chucking, two it is fixed to run through the bolt between the arc splint.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the roller grinding mechanism further comprises supporting legs and a discharging pipe, one end of each supporting leg is connected with the grinding bin, one end of each discharging pipe is connected with the grinding bin, and a connecting flange plate is arranged on the end face of each discharging pipe.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the feeding installation assembly further comprises a maintenance plate and observation glass, the maintenance plate is arranged on the surface of the feeding installation bin, and the observation glass is arranged on the surface of the maintenance plate.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the reciprocating transmission assembly further comprises a limiting vertical rod and a limiting slide way, one end of the limiting vertical rod is fixedly connected with the transmission thread block, the other end of the limiting vertical rod is arranged in an inner cavity of the limiting slide way, and one side of the limiting slide way is fixedly connected with the feeding installation bin.
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: still including combination grinding roller subassembly, grinding roller, holding ring and arc connection roll board in the combination grinding roller subassembly is including the transmission, the linear surface that sets up the grinding roller in the transmission of holding ring, the outside on grinding roller surface in the transmission is connected to arc circumference array setting of roll board, the arc is connected the roll board concatenation and is formed the arc cylindricly, the grinding roller setting is in the surface of drive shaft in the transmission
As a preferable aspect of the uniformly fed roller mill of the present invention, wherein: the disassembly and assembly module is movably connected with the combined grinding roller assembly and comprises an installation assembly and an extrusion assembly, and the installation assembly is movably connected with the extrusion assembly; and the bidirectional fixing module is movably connected with the dismounting module, the bidirectional fixing module comprises a nut component, a transmission component and an extension pressing component, the nut component is movably connected with the transmission component, and the transmission component is movably connected with the extension pressing component.
The invention has the beneficial effects that: according to the invention, the feeding installation component is used for feeding materials, the reciprocating transmission component is used for adjusting the material conveying range, the materials are uniformly dropped into the roller grinding mechanism, the air treatment component is used for purifying air, the influence on the environment in the material conveying process is avoided, the second motor is used for continuously driving the transmission screw rod to rotate forward and backward, the materials discharged from the feeding pipe are uniformly dropped onto the surface of the combined grinding roller component, and the processing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a diagram showing an apparatus installation structure in the first embodiment.
Fig. 2 is a view showing an internal installation structure of the feed bin in the first embodiment.
Fig. 3 is a sectional view of the combined grinding roller assembly in the second and third embodiments.
Fig. 4 is a mounting structure diagram of the detachable module in the second and third embodiments.
Fig. 5 is a mounting structure diagram of the bidirectional fixed module and the detachable module in the second and third embodiments.
FIG. 6 is a schematic view showing the structure of a bidirectional fixed module in the third embodiment.
Fig. 7 is a schematic structural view of an extended pressing assembly in a third embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the present invention provides a roller mill with uniform feeding, which includes a roller mill mechanism 400, specifically, the roller mill mechanism 400 is required to be used for processing during processing and grinding of powder, two sets of grinding mechanisms are symmetrically arranged in the roller mill mechanism 400, the two sets of grinding mechanisms rotate, the powder falls between the two sets of grinding mechanisms, and the grinding operation is performed on the powder through equipment, so as to complete the processing operation.
Feed module 500, feed module 500 and roller mill mechanism 400 swing joint, feed module 500 is including feeding installation component 501, air treatment component 502 and reciprocal transmission component 503 all with feeding installation component 501 swing joint, it is fixed to install air treatment component 502 and reciprocal transmission component 503 through feeding installation component 501, make the feeding position of equipment change through reciprocal transmission component 503, thereby make equipment contact the material more evenly in grinding process, can carry out the processing of air at equipment operation in-process through air treatment component 502, avoid the dust to leak outward and influence the use cleanness of equipment.
Example 2
Referring to fig. 3 to 5, a second embodiment of the present invention is based on the above embodiment.
The roller grinding mechanism 400 comprises a grinding bin 401, a first motor 402, a gear box 403 and a driving shaft 405, wherein the gear box 403 is arranged on the outer wall of the grinding bin 401, the output end of the first motor 402 is connected with the gear box 403, one end of the driving shaft 405 is connected with the output end of the gear box 403, the other end of the driving shaft 405 is movably connected with the grinding bin 401, the gear box 403 is driven to rotate by starting of the first motor 402, the driving shaft 405 is driven to rotate by rotation of the gear box 403, and the combined grinding roller assembly 100 is driven to rotate by rotation of the driving shaft 405 for grinding.
Feeding installation component 501 is including feeding installation bin 501a and inlet pipe 501d, inlet pipe 501d runs through to feeding installation bin 501a in, the feed chute of adaptation with it is seted up to feeding installation bin 501 a's inner chamber, the one end intercommunication of inlet pipe 501d has feed transmission equipment, feed transmission equipment transmits the powder to feeding installation bin 501a in through inlet pipe 501d, the feed chute of seting up through feeding installation bin 501a top and bottom, make the material fall to and process in the grinding bin 401.
The air processing assembly 502 comprises a fan 502a, a connecting air pipe 502b and a dust filtering cloth bag 502c, the fan 502a is arranged on the outer wall of the feeding installation bin 501a and is communicated with the inner cavity of the feeding installation bin 501a, the dust filtering cloth bag 502c is arranged on the outer wall of the feeding installation bin 501a, two ends of the connecting air pipe 502b are respectively communicated with the fan 502a and the dust filtering cloth bag 502c, air is extracted in the feeding installation bin 501a through starting of the fan 502a in the processes of material transmission and processing, dust scattered in the air can be extracted at the same time, the air enters the dust filtering cloth bag 502c through the connecting air pipe 502b to be processed, the dust is filtered through the dust filtering cloth bag 502c, and the air is discharged to the outside.
The reciprocating transmission assembly 503 comprises a second motor 503a, a transmission screw 503b, arc-shaped clamping plates 503c and a transmission thread block 503d, the second motor 503a is arranged at one end of the transmission screw 503b on the inner wall of the feeding installation bin 501a and is arranged at the output end of the second motor 503a, the other end of the transmission screw 503b is movably connected with the feeding installation bin 501a, the transmission thread block 503d is arranged on the surface of the transmission screw 503b, one end of the arc-shaped clamping plate 503c is fixedly connected with the transmission thread block 503d, the feeding pipe 501d is clamped by the two arc-shaped clamping plates 503c, the two arc-shaped clamping plates 503c are fixed through a bolt in a penetrating manner, the transmission screw 503b is driven to rotate by the starting of the second motor 503a, the transmission thread block 503d is driven to move by the rotation of the transmission screw 503b, the arc-shaped clamping plate 503c is driven to move by the movement of the transmission screw 503d, the feeding pipe 501d is driven to move by the movement of the arc-shaped clamping plates 503c, thereby make the feeding scope grow of equipment, the abundant grinding operation of the equipment of being convenient for has promoted the efficiency of grinding the operation.
Roller mill mechanism 400 is still including supporting leg 404 and discharge pipe 406, and the one end of supporting leg 404 is connected with grinding storehouse 401, and the one end of discharge pipe 406 is connected with grinding storehouse 401, and the terminal surface of discharge pipe 406 is provided with the flange dish, through the use of discharge pipe 406, can make things convenient for the collection of processing back material more, through the setting of flange dish, can facilitate more that the user connects the operation, the use of the equipment of being convenient for.
Feeding installation component 501 is still including maintaining board 501c and observation glass 501b, maintenance board 501c sets up the surface at feeding mounting bin 501a, it sets up on maintenance board 501c surface to observe glass 501b, setting through maintaining board 501c, can more person of facilitating the use dismantle the maintenance to feeding mounting bin 501a, through the use of observing glass 501b, can more person of facilitating the use observe the operation condition of equipment inner chamber, the real time monitoring equipment of being convenient for.
The reciprocating transmission assembly 503 further comprises a limiting vertical rod 503e and a limiting slide way 503f, one end of the limiting vertical rod 503e is fixedly connected with the transmission thread block 503d, the other end of the limiting vertical rod 503e is arranged in an inner cavity of the limiting slide way 503f, one side of the limiting slide way 503f is fixedly connected with the feeding installation bin 501a, the transmission thread block 503d can be effectively limited through the arrangement of the limiting vertical rod 503e and the limiting slide way 503f, the phenomenon that the transmission thread block 503d shifts in the process of moving along with the rotation of the transmission screw 503b is avoided, the stable movement of the arc-shaped clamping plate 503c is ensured, and therefore the feeding pipe 501d can be used for stable material transmission.
Example 3
Referring to fig. 3 to 7, a second embodiment of the present invention is based on the above embodiment.
The combined grinding roller assembly 100 further comprises a combined grinding roller assembly 100, the combined grinding roller assembly 100 comprises a transmission inner grinding roller 101, a positioning ring 102 and arc-shaped connecting roller plates 103, the positioning ring 102 is linearly arranged on the surface of the transmission inner grinding roller 101, the arc-shaped connecting roller plates 103 are circumferentially arrayed on the outer side of the surface of the transmission inner grinding roller 101, the arc-shaped connecting roller plates 103 are spliced to form an arc-shaped cylinder shape, the arc-shaped connecting roller plates 103 are independently installed, when a maintenance bit is needed to be disassembled and replaced, the corresponding arc-shaped connecting roller plates 103 can be disassembled to be replaced without disassembling the whole equipment, the positioning ring 102 is connected with the installation assembly 201, so that workers can conveniently install and arrange the drill bits, the drill bits are arranged into needed shapes, the grinding processing aiming at different materials is convenient, and,
the assembly and disassembly module 200 is movably connected with the combined grinding roller assembly 100, the assembly and disassembly module 200 is arranged at the combined grinding roller assembly 100 and used for installing and fixing a diamond bit, the combined grinding roller assembly 100 is connected with a driving device, in the operation process, grinding operation is carried out through the diamond bit, the hardness of the diamond bit is higher than that of the grinding roller, the grinding effect is better, the service life of the grinding roller is effectively prolonged, the assembly and disassembly module 200 comprises an installation assembly 201 and an extrusion assembly 202, the installation assembly 201 is movably connected with the extrusion assembly 202, the diamond bit is installed through the installation assembly 201, the end face of the diamond bit penetrates through the combined grinding roller assembly 100 and extends to the outside for grinding operation, the extrusion assembly 202 assists in limiting and fixing the diamond bit, and stable use of the diamond bit is ensured; and the number of the first and second groups,
two-way fixed module 300, two-way fixed module 300 and dismouting module 200 swing joint, two-way fixed module 300 is including nut component 301, drive assembly 302 and extension compress tightly subassembly 303, nut component 301 and drive assembly 302 swing joint, drive assembly 302 and extension compress tightly subassembly 303 swing joint, rotation through nut component 301 carries out the one-level chucking to dismouting module 200, it rotates to drive assembly 302 when nut component 301 pivoted, thereby the drive extends to compress tightly subassembly 303 and carries out second grade and tertiary chucking to dismouting module 200, realize the stable installation of drill bit.
The installation component 201 comprises installation blocks 201a, grooves 201b and grinding drill bits 201c, two grooves 201b are spliced to form an accommodating space, the grinding drill bits 201c are arranged in the accommodating space, two installation blocks 201a are spliced to form a cylindrical installation body, one installation block 201a is fixedly connected with the positioning ring 102, the other installation block 201a is movably arranged, the two installation blocks 201a are spliced, the grinding drill bits 201c are clamped in an inner cavity formed by the grooves 201b, the installation component is more stable, the grooves 201b are irregularly recessed in shape and matched with the grinding drill bits 201c in shape, falling and shaking are avoided, and stability during grinding operation is guaranteed.
The extrusion assembly 202 comprises a spring 202a, a first extrusion block 202b, a chute 202d and a second extrusion block 202e, the chute 202d is arranged in the installation block 201a, two ends of the spring 202a are respectively connected with the first extrusion block 202b and the second extrusion block 202e, the first extrusion block 202b and the second extrusion block 202e are both arranged in the chute 202d, the spring 202a, the first extrusion block 202b and the second extrusion block 202e are arranged in the chute 202d, in the process of fixing the equipment in a linkage mode, the first extrusion block 202b is extruded to enable the spring 202a to deform, the spring 202a extrudes the second extrusion block 202e to enable the second extrusion block to contact with the grinding drill bit 201c to fix the grinding drill bit, and stability of the drill bit in the use process is guaranteed.
Nut component 301 is including nut 301a and drive link 301b, nut 301a cover is established on the surface of installation piece 201a, drive link 301 b's one end and nut 301a fixed connection, the surface of installation piece 201a is provided with the screw thread that uses with nut 301a cooperation, when nut 301a rotates, its and the threaded engagement on installation piece 201a surface rotate to the screw thread bottom extreme position, both lock, thereby spacing two installation pieces 201a that splice together, when nut 301a is rotatory downwards, drive link 301b and remove.
The transmission assembly 302 comprises a gear ring 302a, limiting rings 302b and a guide wheel 302c, the inner walls of the limiting rings 302b are fixedly connected with a transmission connecting rod 301b, the two limiting rings 302b are respectively arranged at the top and the bottom of the gear ring 302a, the gear ring 302a is movably connected with the limiting rings 302b, one end of the guide wheel 302c is fixedly connected with the limiting rings 302b, when the nut 301a rotates downwards, the transmission connecting rod 301b drives the gear ring 302a to move, the limiting rings 302b are driven to move through the movement of the gear ring 302a, the limiting rings 302b can only move up and down through the use of the guide wheel 302c, the rotation cannot occur along with the rotation of the gear ring 302a, and the limiting rings 302b drive the gear ring 302a to rotate so that teeth on the surface of the limiting rings rotate.
The extension pressing component 303 comprises a gear box 303a, an installation rod 303b, a screw 303c and a gear 303f, the gear 303f is arranged on the surface of the screw 303c, one end of the screw 303c is movably connected with the gear box 303a, the gear 303f is meshed with a gear ring 302a, a recessed opening 303e matched with the gear ring 302a is formed in the surface of the gear box 303a, the other end of the screw 303c penetrates through the outer side of the gear box 303a, two ends of the installation rod 303b are fixedly connected with the gear box 303a and a limiting ring 302b respectively, through connection of the installation rod 303b, stable use of the gear box 303a can be effectively ensured, teeth on the surface of the gear ring 302a are meshed with the gear 303f, the gear 303f rotates along with rotation of the gear ring 302a, and the screw 303c is driven to rotate through rotation of the gear 303 f.
The extending and compressing assembly 303 further comprises a thread block 303d, the inner wall of the thread block 303d is in threaded connection with the outer surface of the screw 303c, the thread blocks 303d at the upper end and the lower end of the nut 301a are respectively connected with a trapezoidal lug J and an arc-shaped pressing plate K, the trapezoidal lug J and the arc-shaped pressing plate K move to compress and fix the nut, the thread block 303d is driven to rotate while the screw 303c rotates, the trapezoidal lug J and the arc-shaped pressing plate K are driven to rotate along with the rotation of the thread block 303d, the trapezoidal lug J and the arc-shaped pressing plate K stop rotating after rotating to contact with the surface of the mounting block 201a, the rotation of the screw 303c continues, so that the thread block 303d is changed from rotating to moving, the trapezoidal lug J and the arc-shaped pressing plate K are driven to move, the trapezoidal lug J is in movable contact with the arc-shaped bulge at the bottom of the mounting block 201a and then is extruded and limited, the arc-shaped pressing plate K is in movable contact with the first extrusion block 202b and extrudes the first extrusion block 202b, the first extrusion block 202b is made to contract and move into the chute 202d, the spring 202a is compressed to deform through extrusion of the first extrusion block 202b, the second extrusion block 202e is extruded when the spring 202a deforms, the grinding drill bit 201c is extruded by the stress of the second extrusion block, and the use stability of the grinding drill bit 201c is ensured.
The extrusion assembly 202 further comprises an inclined plane 202c, the inclined plane 202c is arranged on the surface of the first extrusion block 202b, the inclined plane 202c is matched with the arc-shaped pressing plate K for use, the arc-shaped pressing plate K can better limit extrusion effect on the first extrusion block 202b by means of the inclined plane 202c, rigid contact in the limiting extrusion process of the first extrusion block 202b is avoided, and smoothness in the linkage displacement process of the equipment is ensured.
The combined grinding roller assembly 100 further comprises a mounting groove 104 and a fixing bolt 105, the mounting groove 104 is arranged on the surface of the positioning ring 102, the fixing bolt 105 is arranged in the mounting groove 104 and connected with the transmission inner grinding roller 101 and the positioning ring 102, the end face of the fixing bolt 105 is lower than the outer side surface of the mounting groove 104, the fixing bolt 105 is more attractive in hidden installation, the transmission inner grinding roller 101 and the positioning ring 102 are connected through the fixing bolt 105, so that the connection and fixation between the disassembly and assembly module 200 and the combined grinding roller assembly 100 are realized, the disassembly and assembly module 200 is installed on the outer surface of the positioning ring 102, and a grinding drill bit 201c penetrates through the outer side of the arc-shaped connecting roller plate 103 to perform grinding operation, so that the using effect of the equipment is better, when the drill bit needs to be disassembled and replaced, only the corresponding arc-shaped connecting roller plate 103 needs to be disassembled correspondingly, when the mounting block 201a fixedly installed with the positioning ring 102 is damaged, only the corresponding positioning ring 102 needs to be disassembled for maintenance, the use convenience of grinding roller has been promoted greatly, avoids appearing the grinding roller and takes place to damage and just need shut down the phenomenon of maintaining its whole dismantlement, through the combination between diamond bit and the grinding roller, has promoted the life of grinding roller, through mounting connection structure between them, maintenance when can effectively promoting equipment breaks down guarantees efficiency, avoids the down time overlength to influence normal production progress.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. A roller mill with uniform feeding is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a roller mill mechanism (400), and,
the feeding module (500) is movably connected with the roller mill mechanism (400), the feeding module (500) comprises a feeding mounting assembly (501), an air treatment assembly (502) and a reciprocating transmission assembly (503), and the air treatment assembly (502) and the reciprocating transmission assembly (503) are both movably connected with the feeding mounting assembly (501).
2. A roller mill of uniform feed according to claim 1, characterized in that: the roller mill mechanism (400) comprises a grinding bin (401), a first motor (402), a gear box (403) and a driving shaft (405), wherein the gear box (403) is arranged on the outer wall of the grinding bin (401), the output end of the first motor (402) is connected with the gear box (403), one end of the driving shaft (405) is connected with the output end of the gear box (403), and the other end of the driving shaft (405) is movably connected with the grinding bin (401).
3. A roller mill of uniform feed according to claim 2, characterized in that: the feeding installation component (501) comprises a feeding installation bin (501a) and a feeding pipe (501d), the feeding pipe (501d) penetrates into the feeding installation bin (501a), the inner cavity of the feeding installation bin (501a) is provided with a feeding groove matched with the feeding installation bin, and one end of the feeding pipe (501d) is communicated with a feeding transmission device.
4. A roller mill of uniform feed according to claim 3, characterized in that: the air treatment assembly (502) comprises a fan (502a), a connecting air pipe (502b) and a dust filtering cloth bag (502c), the fan (502a) is arranged on the outer wall of the feeding installation bin (501a) and communicated with the inner cavity of the feeding installation bin, the dust filtering cloth bag (502c) is arranged on the outer wall of the feeding installation bin (501a), and two ends of the connecting air pipe (502b) are respectively communicated with the fan (502a) and the dust filtering cloth bag (502 c).
5. A roller mill of uniform feed according to claim 4 characterized in that: the reciprocating transmission assembly (503) comprises a second motor (503a), a transmission screw (503b), arc-shaped clamping plates (503c) and a transmission thread block (503d), the second motor (503a) is arranged on the inner wall of the feeding installation bin (501a), one end of the transmission screw (503b) is arranged at the output end of the second motor (503a), the other end of the transmission screw (503b) is movably connected with the feeding installation bin (501a), the transmission thread block (503d) is arranged on the surface of the transmission screw (503b), one end of each arc-shaped clamping plate (503c) is fixedly connected with the transmission thread block (503d), the feeding pipe (501d) is clamped by the two arc-shaped clamping plates (503c), and the two arc-shaped clamping plates (503c) are fixed in a penetrating mode through bolts.
6. A roller mill of uniform feed according to any of claims 1 to 5, characterized in that: the roller mill mechanism (400) further comprises a supporting leg (404) and a discharge pipe (406), one end of the supporting leg (404) is connected with the grinding bin (401), one end of the discharge pipe (406) is connected with the grinding bin (401), and a connecting flange plate is arranged on the end face of the discharge pipe (406).
7. A roller mill of uniform feed according to claim 6, characterized in that: the feeding installation assembly (501) further comprises a maintenance plate (501c) and an observation glass (501b), the maintenance plate (501c) is arranged on the surface of the feeding installation bin (501a), and the observation glass (501b) is arranged on the surface of the maintenance plate (501 c).
8. A roller mill of uniform feed according to claim 7, characterized in that: the reciprocating transmission assembly (503) further comprises a limiting vertical rod (503e) and a limiting slide way (503f), one end of the limiting vertical rod (503e) is fixedly connected with the transmission thread block (503d), the other end of the limiting vertical rod (503e) is arranged in an inner cavity of the limiting slide way (503f), and one side of the limiting slide way (503f) is fixedly connected with the feeding installation bin (501 a).
9. A roller mill of uniform feed according to claim 8 characterized in that: still including combination grinding roller subassembly (100), grinding roller (101), holding ring (102) and arc connection roll board (103) in combination grinding roller subassembly (100) is including the transmission, the linear surface that sets up grinding roller (101) in the transmission of holding ring (102), roll board (103) circumference array setting is in the transmission in the outside on grinding roller (101) surface in the arc connection, arc connection roll board (103) splice forms the arc cylindric, grinding roller (101) set up the surface at drive shaft (405) in the transmission.
10. A roller mill of uniform feed according to claim 9 characterized in that: also comprises a step of adding a plurality of auxiliary materials,
the disassembly and assembly module (200), the disassembly and assembly module (200) is movably connected with the combined grinding roller assembly (100), the disassembly and assembly module (200) comprises a mounting assembly (201) and an extrusion assembly (202), and the mounting assembly (201) is movably connected with the extrusion assembly (202); and the number of the first and second groups,
two-way fixed module (300), two-way fixed module (300) and dismouting module (200) swing joint, two-way fixed module (300) compress tightly subassembly (303) including nut component (301), drive assembly (302) and extension, nut component (301) and drive assembly (302) swing joint, drive assembly (302) and extension compress tightly subassembly (303) swing joint.
CN202210177123.7A 2022-02-25 2022-02-25 Even roller mill of feeding Active CN114505134B (en)

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CN114505134B CN114505134B (en) 2023-03-17

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948448A (en) * 1973-08-18 1976-04-06 Klockner-Humboldt-Deutz Aktiengesellschaft Method for the fine comminution of solid materials with a rolling mill and comminution device for carrying out the method
CN210332956U (en) * 2019-05-13 2020-04-17 高邮市锐意炉衬材料有限公司 Dustproof environment-friendly superfine grinding mill for producing furnace lining materials
CN211514697U (en) * 2020-01-06 2020-09-18 合肥中航纳米技术发展有限公司 Nano titanium nitride slurry dispersing and grinding equipment
CN111744598A (en) * 2020-07-09 2020-10-09 中建材（合肥）粉体科技装备有限公司 Homogenizing and flow stabilizing system and control method
CN112570079A (en) * 2020-11-30 2021-03-30 福鼎未来景观设计有限公司 Roller press for cement production
CN212943125U (en) * 2020-06-11 2021-04-13 乌拉特前旗元大商贸有限责任公司 Novel ore crushing device
CN112791837A (en) * 2021-01-21 2021-05-14 王瑶 Feeding control device for building garbage treatment
CN213996082U (en) * 2020-12-01 2021-08-20 江苏祥鑫新型建材有限公司 Slag grinding roller with dust fall effect

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948448A (en) * 1973-08-18 1976-04-06 Klockner-Humboldt-Deutz Aktiengesellschaft Method for the fine comminution of solid materials with a rolling mill and comminution device for carrying out the method
CN210332956U (en) * 2019-05-13 2020-04-17 高邮市锐意炉衬材料有限公司 Dustproof environment-friendly superfine grinding mill for producing furnace lining materials
CN211514697U (en) * 2020-01-06 2020-09-18 合肥中航纳米技术发展有限公司 Nano titanium nitride slurry dispersing and grinding equipment
CN212943125U (en) * 2020-06-11 2021-04-13 乌拉特前旗元大商贸有限责任公司 Novel ore crushing device
CN111744598A (en) * 2020-07-09 2020-10-09 中建材（合肥）粉体科技装备有限公司 Homogenizing and flow stabilizing system and control method
CN112570079A (en) * 2020-11-30 2021-03-30 福鼎未来景观设计有限公司 Roller press for cement production
CN213996082U (en) * 2020-12-01 2021-08-20 江苏祥鑫新型建材有限公司 Slag grinding roller with dust fall effect
CN112791837A (en) * 2021-01-21 2021-05-14 王瑶 Feeding control device for building garbage treatment

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