阅读说明：本技术 一种新型铝酸盐水泥制备用粉磨机 (Novel pulverizer for preparing aluminate cement ) 是由 徐爱忠 杨青 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种新型铝酸盐水泥制备用粉磨机,涉及粉磨机技术领域,具体为一种新型铝酸盐水泥制备用粉磨机,包括顶部固定板和限位套,所述顶部固定板的下方固定安装有驱动电机,所述驱动电机输出轴的底部固定连接有主动伞齿轮,所述主动伞齿轮底部的左侧通过齿槽啮合有从动伞齿轮套。该新型铝酸盐水泥制备用粉磨机,通过在磨粉套的上方固定安装限位套,使磨粉套的底部开设排粉孔,在限位套的内部活动套装,在的底部安装磨粉锤在工作时,通过上料套方便进料,随后通过带动磨粉锤的上下往复运动,进行完成磨粉套的内腔的矿石的粉碎,采用磨粉锤磨粉,便于增加磨粉锤的使用寿命,减少更换磨粉锤的次数,增加了装置的实用性。(The invention discloses a novel pulverizer for preparing aluminate cement, which relates to the technical field of pulverizers, and particularly relates to a novel pulverizer for preparing aluminate cement. This novel flour mill is used in aluminate cement preparation, through the top fixed mounting stop collar at the crocus cover, make the bottom of crocus cover set up the dust discharging hole, at the inside activity suit of stop collar, bottom installation crocus hammer at the during operation, make things convenient for the feeding through the material loading cover, through the up-and-down motion that drives the crocus hammer afterwards, accomplish the crushing of the ore of the inner chamber of crocus cover, adopt the crocus hammer crocus, be convenient for increase the life of crocus hammer, reduce the number of times of changing the crocus hammer, the practicality of device has been increased.)

1. The utility model provides a novel flour mill is used in aluminate cement preparation, includes top fixed plate (1) and stop collar (11), its characterized in that: a driving motor (2) is fixedly arranged below the top fixing plate (1), a driving bevel gear (3) is fixedly connected at the bottom of an output shaft of the driving motor (2), the left side of the bottom of the driving bevel gear (3) is engaged with a driven bevel gear sleeve (4) through a tooth groove, a rotating column (5) is fixedly arranged in the inner cavity of the driven bevel gear sleeve (4), an upper connecting sleeve (6) is respectively and fixedly arranged below the left side and above the right side of the rotating column (5), the bottom of the limiting sleeve (11) is fixedly provided with a milling sleeve (16), the inner cavity of the limiting sleeve (11) is movably sleeved with a milling sleeve (13), the bottom of the (13) is fixedly connected with a grinding hammer (14), an air-jet air bag (15) is fixedly arranged below the limiting sleeve (11), the bottom end of the air injection air bag (15) is fixedly connected with the top surface of the grinding hammer (14).

2. The novel pulverizer for aluminate cement preparation according to claim 1, wherein: go up the fixed cover in inner chamber of adapter sleeve (6) and be equipped with connecting bearing (7), the fixed cover in inner chamber of connecting bearing (7) is equipped with spliced pole (8), spliced pole (8) outwards extend to the outside of last adapter sleeve (6), the fixed cover in outside of spliced pole (8) is equipped with driving plate (9).

3. The novel pulverizer for aluminate cement preparation according to claim 2, wherein: the outside of driving plate (9) is connected with down adapter sleeve (10) through connecting bearing (7) and spliced pole (8), the bottom fixed mounting of adapter sleeve (10) has connecting block (12) down, the bottom of connecting block (12) and the top fixed connection of (13).

4. The novel pulverizer for aluminate cement preparation according to claim 1, wherein: the outside fixed mounting of crocus cover (16) has selection by winnowing pay-off cover (19), arrange powder hole (17) have been seted up to the bottom of crocus cover (16), the side fixed mounting has material loading cover (18) about crocus cover (16), the inner chamber of material loading cover (18) and the inner chamber of crocus cover (16) communicate each other.

5. The novel pulverizer for aluminate cement preparation according to claim 4, wherein: the front side fixed mounting of jet-propelled gasbag (15) has mouth of blowing (20), the rear side fixed mounting of jet-propelled gasbag (15) has air suction opening (21), the front end of mouth of blowing (20) extends the outside of crocus cover (16) and the inboard of selection by winnowing pay-off cover (19), the front side of air suction opening (21) extends the rear side of selection by winnowing pay-off cover (19).

6. The novel pulverizer for aluminate cement preparation according to claim 5, wherein: fixed plate (22) are equipped with to the fixed cover in inside of suction opening (21), the fixed cover in inner chamber of suction opening (21) is equipped with and seals gas cover (26), the rear side fixedly connected with supporting spring (23) of fixed plate (22), the rear end fixed mounting of supporting spring (23) has air-seal board (25).

7. The novel pulverizer for aluminate cement preparation according to claim 6, wherein: the inner diameter value of the air sealing sleeve (26) is smaller than the diameter value of the air sealing plate (25), and the right side of the air sealing sleeve (26) is attached to the left side of the air sealing plate (25).

8. The novel pulverizer for aluminate cement preparation according to claim 1, wherein: a rectangular groove is formed in the upper portion of the rear side of the winnowing feeding sleeve (19), and a sealing partition plate is installed above the middle portion of the inner cavity of the milling sleeve (16).

Technical Field

The invention relates to the technical field of a pulverizer, in particular to a novel pulverizer for preparing aluminate cement.

Background

The pulverizer is widely applied to the industries of chemical industry, mines, steel, thermal power, coal and the like, and the pulverizing equipment with the pulverizer comprises: raymond mill, high fineness rubbing crusher, high-pressure microniser, high-pressure overhang roll milling machine still include the relevant corollary equipment of milling machine in addition and if: the pulverizer is suitable for high-fine powder processing of 280 kinds of materials in industries such as barite, calcite, potash feldspar, talcum, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass and heat-insulating materials, the Mohs hardness of which is not more than 9.3 grade, the humidity of which is less than 6 percent, non-inflammable and explosive minerals, chemical engineering, buildings and the like, the granularity of a finished product is randomly adjusted within the range of 80-325 meshes, part of the materials can reach up to 600 meshes, the pulverizer is widely applied to industries such as chemical engineering, mines, steel, fire power, coal and the like, the process of changing large-particle materials into small-particle materials by external force is called crushing, the used machinery is called a crusher, the process of changing small-particle materials into powder materials by external force is called crushing or grinding, Grinding is called as a pulverizer (pulverizing equipment), the used machinery is called as a pulverizer (pulverizing equipment), the crushing and pulverizing are combined and called as a pulverizer, the used machinery is called as a pulverizer, when the pulverizer works, a crusher firstly crushes massive materials to the required feeding granularity, the materials are conveyed to a storage bin by a bucket elevator, then the materials are uniformly conveyed into a grinding cavity of the pulverizer by an electromagnetic vibration feeder, a scraper knife shovels and throws the materials into a space between grinding rings of a grinding roller in the process of rotating with the grinding roller to form a padding layer, the materials are ground between the grinding roller and the grinding rings, the purpose of pulverizing is achieved, the pulverized powder is brought to an analyzer by fan airflow for selecting powder, fine powder reaching the fineness requirement enters a cyclone collector along with the airflow through a pipeline, is separated and collected by an air blower, and then is discharged by a discharger to obtain finished powder, the airflow is sucked by an air return pipe at the upper end of the cyclone collector, the undesirable powder is thrown to the outer wall by blades and separated from the airflow, the coarse powder particles fall into the grinding chamber for re-grinding due to the self gravity.

Present flour mill, its crocus mode is usually for accomplishing the crocus of stone with the spiller with the grinding roller cooperation, the thickness of spiller is thinner in the course of the work of milling machine, and the ore is harder, use a period back at the spiller, wearing and tearing can take place for the spiller, need shut down the spiller of more renewing, be unfavorable for high efficiency production, and current selection by winnowing pay-off in-process, it cooperates the selection by winnowing ejection of compact to need external fan usually, this in-process can lead to external fan to have great electric quantity demand, and the manufacturing cost is increased, for this, we propose a novel flour mill for aluminate cement preparation.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a novel pulverizer for preparing aluminate cement, which solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel flour mill is used in aluminate cement preparation, includes top fixed plate and stop collar, the below fixed mounting of top fixed plate has driving motor, the bottom fixedly connected with initiative bevel gear of driving motor output shaft, the left side of initiative bevel gear bottom has driven bevel gear cover through the tooth's socket meshing, the inner chamber fixed mounting of driven bevel gear cover has the rotation post, it has last adapter sleeve to rotate the top difference fixed mounting on left below of post and right side, the bottom fixed mounting of stop collar has the crocus cover, the inner chamber movable sleeve of stop collar is equipped with, bottom fixedly connected with crocus hammer, the below fixed mounting of stop collar has jet air bag, jet air bag's bottom and the top surface fixed connection of crocus hammer.

Optionally, the fixed cover of inner chamber of going up the adapter sleeve is equipped with connection bearing, the fixed cover of inner chamber of connection bearing is equipped with the spliced pole, the spliced pole outwards extends to the outside of last adapter sleeve, the fixed cover in outside of spliced pole is equipped with the driving plate.

Optionally, the outside of driving plate is connected with lower adapter sleeve through connecting bearing and spliced pole, the bottom fixed mounting of lower adapter sleeve has the connecting block, the bottom of connecting block and top fixed connection.

Optionally, the outside fixed mounting of crocus cover has selection by winnowing pay-off cover, the powder discharge hole has been seted up to the bottom of crocus cover, the side fixed mounting has the material loading cover about the crocus cover, the inner chamber of material loading cover and the inner chamber of crocus cover communicate each other.

Optionally, the front side of the air-jet airbag is fixedly provided with an air blowing opening, the rear side of the air-jet airbag is fixedly provided with an air suction opening, the front end of the air blowing opening extends to the outer side of the powder grinding sleeve and the inner side of the winnowing feeding sleeve, and the front side of the air suction opening extends to the rear side of the winnowing feeding sleeve.

Optionally, a fixed plate is fixedly sleeved in the suction opening, an air sealing sleeve is fixedly sleeved in the inner cavity of the suction opening, a supporting spring is fixedly connected to the rear side of the fixed plate, and an air sealing plate is fixedly mounted at the rear end of the supporting spring.

Optionally, the inner diameter value of the air sealing sleeve is smaller than the diameter value of the air sealing plate, and the right side of the air sealing sleeve is attached to the left side of the air sealing plate.

Optionally, a rectangular groove is formed in the upper portion of the rear side of the winnowing feeding sleeve, and a sealing partition plate is installed above the middle portion of the inner cavity of the milling sleeve.

The invention provides a novel pulverizer for preparing aluminate cement, which has the following beneficial effects:

1. this novel flour mill is used in aluminate cement preparation, through the top fixed mounting stop collar at the crocus cover, make the bottom of crocus cover set up the dust discharging hole, at the inside activity suit of stop collar, bottom installation crocus hammer at the during operation, make things convenient for the feeding through the material loading cover, through the up-and-down motion that drives the crocus hammer afterwards, accomplish the crushing of the ore of the inner chamber of crocus cover, adopt the crocus hammer crocus, be convenient for increase the life of crocus hammer, reduce the number of times of changing the crocus hammer, the practicality of device has been increased.

2. This novel flour mill is used in aluminate cement preparation, install driving motor through the below at the top fixed plate, make the bottom fixed connection initiative bevel gear of driving motor output shaft, at the fixed driven bevel gear cover of suit in the outside of rotation post, make the tooth's socket intermeshing of driven bevel gear cover and initiative bevel gear, install the adapter sleeve in the below of rotating the post left side and the top on right side, through connecting bearing and spliced pole and driving plate and adapter sleeve and connecting block down, make and go up the adapter sleeve and be connected, be convenient for drive two grinding hammers through the rotation post and carry out reciprocating motion from top to bottom, the crocus efficiency of the increase device of being convenient for, can effectively increase the crocus volume of device, with the crocus speed.

3. This novel pulverizer for aluminate cement preparation, through the jet-propelled gasbag of fixed mounting between the bottom at the stop collar and the top of crocus hammer, make the preceding rear side of jet-propelled gasbag install respectively mouthful and suction opening of blowing, with selection by winnowing pay-off cover suit in the outside of stop collar, the front end that makes the mouth of blowing extends to between crocus cover and the selection by winnowing pay-off cover, the rear end that makes the suction opening extends to the rear side of selection by winnowing pay-off cover, be convenient for through the up-and-down motion of crocus hammer when using, carry out the powder after will grinding and see off through selection by winnowing pay-off cover, conveniently accomplish the selection by winnowing pay-off.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in a disassembled state;

FIG. 3 is a schematic view of the driven bevel gear sleeve of the present invention;

FIG. 4 is a schematic view of the construction of the present invention;

FIG. 5 is a schematic view of the construction of the air-jet bladder of the present invention;

FIG. 6 is a schematic structural view of an air separation feeding sleeve of the present invention;

fig. 7 is a schematic structural view of the suction opening of the present invention.

In the figure: 1. a top fixing plate; 2. a drive motor; 3. a driving bevel gear; 4. a driven bevel gear sleeve; 5. rotating the column; 6. connecting sleeves are arranged; 7. connecting a bearing; 8. connecting columns; 9. a drive plate; 10. a lower connecting sleeve; 11. a limiting sleeve; 12. connecting blocks; 13. a drive post; 14. grinding a powder hammer; 15. an air-jet air bag; 16. milling a flour sleeve; 17. a powder discharge hole; 18. a feeding sleeve; 19. a winnowing feeding sleeve; 20. an air blowing port; 21. an air suction opening; 22. a fixing plate; 23. a support spring; 25. a gas seal plate; 26. and (6) sealing the air sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a novel pulverizer for preparing aluminate cement comprises a top fixing plate 1 and a limiting sleeve 11, wherein a driving motor 2 is fixedly arranged below the top fixing plate 1, the bottom of an output shaft of the driving motor 2 is fixedly connected with a driving bevel gear 3, the left side of the bottom of the driving bevel gear 3 is engaged with a driven bevel gear sleeve 4 through a tooth groove, a rotating column 5 is fixedly arranged in an inner cavity of the driven bevel gear sleeve 4, the driving motor 2, the driving bevel gear 3, the driven bevel gear sleeve 4 and the rotating column 5 are arranged to facilitate the operation of a driving device, when in use, the driving motor 2 is started, so that the output shaft of the driving motor 2 drives the driving bevel gear 3 to rotate, the driven bevel gear sleeve 4 is driven to rotate by the rotation of the driving bevel gear 3, the rotating column 5 is driven to rotate by the rotation of the driven bevel gear sleeve 4, and the driving bevel gear 3 and the driven bevel gear sleeve 4 are convenient to drip onto the rotating column 5 to complete rotation.

Referring to fig. 3, the present invention provides a technical solution: an upper connecting sleeve 6 is respectively and fixedly installed below the left side of the rotating column 5 and above the right side of the rotating column 5, a connecting bearing 7 is fixedly installed in an inner cavity of the upper connecting sleeve 6 in a fixed sleeve mode, a connecting column 8 is fixedly installed in an inner cavity of the connecting bearing 7 in a fixed sleeve mode, the connecting column 8 extends outwards to the outside of the upper connecting sleeve 6, a transmission plate 9 is fixedly installed outside the connecting column 8 in a fixed sleeve mode, then the rotating column 5 can drive a right side 13 to move downwards through the connecting bearing 7, the connecting column 8, the transmission plate 9 and the lower connecting sleeve 10, meanwhile, the left side 13 can be driven to move upwards through the connecting bearing 7 and the connecting column 8 on the left side of the rotating column 5, the right side 13 can push a powder grinding hammer 14 to move downwards, the outer side of the transmission plate 9 is connected with the lower connecting sleeve 10 through the connecting bearing 7 and the connecting column 8, a connecting block 12 is fixedly installed at the bottom of the lower connecting sleeve 10, and the bottom of the connecting block 12 is fixedly connected with the top of the connecting block 13, make two upper connecting sleeves 6 install respectively in the left top and bottom of rotation post 5, conveniently make two powder hammers 14 reciprocal up-and-down motion respectively, can fully improve the device in energy utilization, the kinetic energy that makes 13 tenesmus of unilateral drive rising, reduce the doing work of rotation post 5, the practicality of device has been increased, rectangular channel is seted up to selection by winnowing pay-off cover 19 rear side top, the top at 16 inner chamber middle parts of crocus cover is installed and is sealed the baffle, the rectangular channel of selection by winnowing pay-off cover 19 rear side top, conveniently see the inside powder of selection by winnowing pay-off cover 19 out selection by winnowing pay-off cover 19, conveniently accomplish the selection by winnowing pay-off, 19 simultaneously. The arc-shaped arrangement can effectively reduce the friction loss of wind energy in the winnowing feeding sleeve 19, increase the utilization rate of the wind energy, and facilitate the quick discharge of the device

Referring to fig. 4 to 6, the present invention provides a technical solution: the outside fixed mounting of crocus cover 16 has selection by winnowing feeding cover 19, the bottom of crocus cover 16 has powder discharge hole 17, the left and right sides fixed mounting of crocus cover 16 has material loading cover 18, the inner chamber of material loading cover 18 and the inner chamber of crocus cover 16 communicate with each other, through the material loading of the setting of material loading cover 18 convenient device, send the woollen material to the inner chamber of crocus cover 16 through material loading cover 18, the setting of powder discharge hole 17 is convenient to drop the powder of suitable size to the inside of crocus cover 16 through powder discharge hole 17 simultaneously, the use of convenient device, the bottom fixed mounting of stop collar 11 has crocus cover 16, the inner chamber movable sleeve of stop collar 11 is equipped with 13, the bottom fixed connection of 13 has crocus hammer 14, the below fixed mounting of stop collar 11 has air jet air bag 15, the bottom of air jet bag 15 and the top surface fixed connection of crocus hammer 14, make air jet bag 15 set up between crocus hammer 14 and stop collar 11, be convenient for through the up-and down reciprocating motion of crocus hammer 14, the reciprocating motion that drives jet-propelled gasbag 15 and aerify the gassing has increased the practicality of device, makes external fan setting in the top of grinding hammer 14 simultaneously, has reduced the utilization in space, has effectively improved space utilization.

Referring to fig. 7, the present invention provides a technical solution: the front side of the air injection air bag 15 is fixedly provided with an air blowing opening 20, the rear side of the air injection air bag 15 is fixedly provided with an air suction opening 21, the front end of the air blowing opening 20 extends to the outer side of the grinding sleeve 16 and the inner side of the winnowing feeding sleeve 19, the front side of the air suction opening 21 extends to the rear side of the winnowing feeding sleeve 19, the winnowing feeding sleeve 19 is mainly arranged to collect powder and then send out the powder, when the winnowing feeding sleeve is used, the qualified powder can fall down through the powder discharge hole 17 and fall into the inner cavity of the winnowing feeding sleeve 19, then the front side air blowing opening 20 of the winnowing feeding sleeve 19 blows to send out the powder from the upper part of the rear end of the winnowing feeding sleeve 19, the fixing plate 22 is fixedly sleeved inside the air suction opening 21, the inner cavity of the air suction opening 21 is fixedly sleeved with an air sealing sleeve 26, the rear side of the fixing plate 22 is fixedly connected with a supporting spring 23, the rear end of the supporting spring 23 is fixedly provided with an air sealing plate 25, the inner cavity of the air blowing opening 20 is provided with a fixing plate 22, Supporting spring 23, air-lock board 25, air-lock cover 26, when using, air-lock 15 when bleeding, mouth 20 of blowing can be in the encapsulated situation, later when air-lock 15 exhausts, suction opening 21 can be in the encapsulated situation, the use of convenient device, the practicality of device has been increased, the internal diameter value of air-lock cover 26 is less than air-lock board 25's diameter value, air-lock cover 26's right side and air-lock board 25's left side laminating, be convenient for carry out thorough closure with suction opening 21 through air-lock board 25 and air-lock cover 26's setting, it is not good to prevent jet-lock 15's the effect of blowing, air-lock 15's setting is played the effect of bleeding subsequent pay-off with outside air.

In conclusion, when the novel pulverizer for preparing aluminate cement is used, firstly, the wool is conveyed to the inner cavity of the grinding sleeve 16 through the feeding sleeve 18, then the driving motor 2 is started, the output shaft of the driving motor 2 drives the driving bevel gear 3 to rotate, the driving bevel gear 3 drives the driven bevel gear sleeve 4 to rotate, the rotation of the driven bevel gear sleeve 4 can drive the rotating column 5 to rotate, then the rotation of the rotating column 5 can drive the right side 13 to move downwards through the connecting bearing 7 and the connecting column 8, the transmission plate 9 and the lower connecting sleeve 10, meanwhile, the left side 13 can drive the left side 13 to move upwards through the connecting bearing 7 and the connecting column 8 on the left side of the rotating column 5, the right side 13 can push the grinding hammer 14 to move downwards to impact ores at the bottom of the inner cavity of the grinding sleeve 16, the left side 13 can drive the grinding hammer 14 to move upwards, then when the rotating column 5 continuously rotates, the grinding hammers 14 on two sides are driven to do up-and-down reciprocating motion, so that the two grinding hammers 14 do non-parallel motion to finish grinding at the bottom of the inner cavity of the grinding sleeve 16, then powder with qualified size falls down through the powder discharge hole 17 and falls into the inner cavity of the winnowing feeding sleeve 19, meanwhile, in the downward motion process of the grinding hammers 14, the air injection air bag 15 is driven to stretch downwards, so that the inner cavity of the air injection air bag 15 is sucked, the air suction of the air injection air bag 15 drives the air sealing plate 25 on the left side to move forwards, then the air sealing plate 25 compresses the supporting spring 23, a gap is reserved between the air sealing sleeve 26 and the air sealing plate 25, then the inner cavity of the air injection air bag 15 finishes sucking, when the grinding hammers 14 move upwards, the space of the air injection air bag 15 is compressed, and the air in the inner cavity of the air injection air bag 15 is sent to the inner cavity of the winnowing feeding sleeve 19 through the air blowing port 20, and then, delivering the powder at the bottom of the air separation feeding sleeve 19 from the upper part of the rear side of the air separation feeding sleeve 19.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.