CN217093764U

CN217093764U - Cement manufacture raw materials sand mill

Info

Publication number: CN217093764U
Application number: CN202220567127.1U
Authority: CN
Inventors: 解维霞
Original assignee: Tex Xinjiang Cement Co ltd
Current assignee: Tex Xinjiang Cement Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-02
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a cement manufacture raw materials sand mill, the power distribution box comprises a box body, the top of box inner chamber is provided with the rotary drum, the bottom and the both sides of rotary drum all run through and install the filter plate, the center fixedly connected with work box of department at box top, the first motor of left side fixedly connected with at work box top, the output of first motor runs through to the inner chamber of work box and the first bull stick of fixedly connected with. The utility model discloses a set up belt, belt pulley, rotary drum, sleeve bearing, change roller, grinding roller, screening board, bleeder valve, the cooperation of smashing blade and controller is used, solved current cement manufacture raw materials sand mill in the use, the structure of smashing the cement raw materials before grinding is comparatively single usually for it smashes the effect not good, and the structure of grinding simultaneously is also comparatively single, make its grinding effect not good, can cause the problem of certain influence to the production quality of cement in the use.

Description

Cement manufacture raw materials sand mill

Technical Field

The utility model relates to a cement manufacture technical field specifically is a cement manufacture raw materials sand mill.

Background

The sand mill is the most extensive, the most advanced, the most efficient grinding equipment of present material adaptability, and the grinding chamber is narrowest, and the driving lever clearance is minimum, and the grinding energy is the most intensive, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency.

In the cement production process, cement raw material sand mill often needs to be used, and current cement raw material sand mill is in the use, and the structure of smashing the cement raw materials before grinding is comparatively single usually for it smashes the effect not good, and the structure of grinding simultaneously also comparatively single, makes its grinding effect not good, may cause certain influence to the production quality of cement in the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement manufacture raw materials sand mill possesses smashes effectual and the good advantage of grinding effect, has solved current cement manufacture raw materials sand mill in the use, and the structure of smashing cement raw materials before grinding is comparatively single usually for it is smashed the effect not good, and the structure of grinding simultaneously is also comparatively single, makes its grinding effect not good, may cause the problem of certain influence to the production quality of cement in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a cement production raw material sand mill comprises a box body, wherein a rotary drum is arranged at the top of an inner cavity of the box body, filter plates are arranged at the bottom and two sides of the rotary drum in a penetrating mode, a working box is fixedly connected at the center of the top of the box body, a first motor is fixedly connected at the left side of the top of the working box, the output end of the first motor penetrates through the inner cavity of the working box and is fixedly connected with a first rotary rod, a second rotary rod is movably connected at the right side of the top of the inner cavity of the working box, belt pulleys are fixedly sleeved at the tops of the second rotary rod and the surface of the first rotary rod, belts are sleeved on the surfaces of the belt pulleys, the bottoms of the first rotary rod and the second rotary rod penetrate through the box body and extend to the inner cavity of the rotary drum, crushing blades are fixedly sleeved on the bottoms of two sides of the inner cavity of the box body, and a transverse and fixedly connected with transverse plates at the center of the bottom of the inner cavity of the box body, the output end of the second motor penetrates through the top of the transverse plate and is fixedly connected with the rotary roller, the top of the rotary roller is fixedly connected with the bottom of the rotary drum, the top of the surface of the rotary roller is fixedly sleeved with a connecting rod, one side of the connecting rod, which is far away from the rotary roller, is fixedly connected with a grinding roller, two sides of the bottom of the transverse plate are communicated with discharge valves, and the bottom of two sides of the inner cavity of the box body is transversely movably connected with a screening plate.

Preferably, a sleeve bearing is movably sleeved at the top of the surface of the rotating drum, a supporting plate is fixedly connected to one side, close to the box body, of the sleeve bearing, and one side, close to the box body, of the supporting plate is fixedly connected with the box body.

Preferably, the top of work box and the first protective housing of outside fixedly connected with that is located first motor, bearing and work box swing joint are passed through at the top of second bull stick, the equal fixedly connected with slider in both sides of screening board, the spout that uses with the slider cooperation is all seted up to the bottom of box inner chamber both sides.

Preferably, the right side at box top runs through and is provided with first inlet pipe, and the bottom of first inlet pipe extends to the top of rotary drum, the equal fixedly connected with supporting seat in four corners of bottom half.

Preferably, the center department intercommunication of bottom half has the bleeder valve, the center department intercommunication on box right side has the second inlet pipe, the equal fixedly connected with first guide plate in both sides of box inner chamber bottom.

Preferably, the bottom of diaphragm just is located the outside fixedly connected with second protective housing of second motor, the equal fixedly connected with second guide plate in both sides at diaphragm top.

Preferably, the bottom of the front surface of the rotary drum is fixedly connected with a fixed door, the centers of the two sides of the rotary drum are fixedly connected with reinforcing ribs, and one side of each reinforcing rib, which is close to the connecting rod, is fixedly connected with the connecting rod.

Preferably, the top fixedly connected with sealing door on the positive surface of box, the center department on the positive surface of sealing door runs through and installs first observation window, the top fixedly connected with controller on the positive surface of sealing door, the output of controller respectively with first motor, bleeder valve and second motor electric connection.

Preferably, the bottom of the front surface of the box body is movably connected with a box door through a hinge, a second observation window penetrates through the center of the front surface of the box door, and a handle is fixedly connected to the left side of the front surface of the box door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first bull stick, the belt pulley, the rotary drum, sleeve bearing, change the roller, the grinding roller, the screening board, the bleeder valve, the filter plate, the cooperation of smashing blade and controller is used, solved current cement manufacture raw materials sand mill in the use, structure of smashing the cement raw materials before grinding is comparatively single usually for it smashes the effect not good, and the structure of grinding simultaneously is also comparatively single, make its grinding effect not good, the production quality that can probably lead to the fact the problem of certain influence in the use.

Drawings

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

FIG. 2 is a schematic bottom sectional view of a partial structure of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 4 is a schematic sectional view of the partial structure of the present invention;

fig. 5 is a schematic view of the structure of the present invention.

In the figure: the automatic grinding machine comprises a box body 1, a working box 2, a first motor 3, a first rotating rod 4, a belt 5, a second rotating rod 6, a belt pulley 7, a rotating drum 8, a sleeve bearing 9, a rotating roller 10, a grinding roller 11, a transverse plate 12, a second motor 13, a screening plate 14, a discharge valve 15, a connecting rod 16, a filter plate 17, a crushing blade 18, a supporting plate 19 and a controller 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, work box 2, first motor 3, first bull stick 4, belt 5, second bull stick 6, belt pulley 7, rotary drum 8, sleeve bearing 9, change roller 10, grinding roller 11, diaphragm 12, second motor 13, screening board 14, bleeder valve 15, connecting rod 16, filter plate 17, crushing blade 18, backup pad 19 and parts that technical staff in the field known are general standard or, its structure and principle all are technical handbook all can learn or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-5, a cement raw material sand mill comprises a box body 1, chutes matched with sliding blocks are formed in the bottoms of two sides of an inner cavity of the box body 1, a first feeding pipe penetrates through the right side of the top of the box body 1, the bottom of the first feeding pipe extends to the top of a rotary drum 8, supporting seats are fixedly connected to four corners of the bottom of the box body 1, the box body 1 can be supported by the supporting seats, a discharge valve is communicated with the center of the bottom of the box body 1, a second feeding pipe is communicated with the center of the right side of the box body 1, first guide plates are fixedly connected to two sides of the bottom of the inner cavity of the box body 1, ground raw materials can be guided by the first guide plates, a sealing door is fixedly connected to the top of the front surface of the box body 1, and a worker can conveniently maintain internal devices when necessary by the sealing door, the center of the front surface of the sealing door is provided with a first observation window in a penetrating way, the working state inside the sealing door can be conveniently observed by a worker by arranging the first observation window, the top of the front surface of the sealing door is fixedly connected with a controller 20, the output end of the controller 20 is respectively and electrically connected with a first motor 3, a discharge valve 15 and a second motor 13, the bottom of the front surface of the box body 1 is movably connected with a box door through a hinge, the screening plate 14 can be conveniently taken out by the worker by arranging the box door, the center of the front surface of the box door is provided with a second observation window in a penetrating way, the left side of the front surface of the box door is fixedly connected with a handle, the worker can conveniently open the box door by arranging the handle, the top of the inner cavity of the box body 1 is provided with a rotary cylinder 8, the top of the surface of the rotary cylinder 8 is movably sleeved with a sleeve bearing 9, one side of the sleeve bearing 9, which is close to the box body 1, is fixedly connected with a supporting plate 19, one side of the supporting plate 19 close to the box body 1 is fixedly connected with the box body 1, the bottom of the front surface of the rotary drum 8 is fixedly connected with a fixed door, through the arrangement of the fixed door, workers can conveniently take out raw materials which are not smashed in the rotary drum 8, the bottom and two sides of the rotary drum 8 are respectively provided with a filter plate 17 in a penetrating way, the center of the top of the box body 1 is fixedly connected with a working box 2, the top of the working box 2 and the outer side of the first motor 3 are fixedly connected with a first protective shell, through the arrangement of the first protective shell and a second protective shell, the first motor 3 and the second motor 13 can be protected, the left side of the top of the working box 2 is fixedly connected with a first motor 3, the output end of the first motor 3 penetrates through the inner cavity of the working box 2 and is fixedly connected with a first rotary rod 4, the right side of the top of the inner cavity of the working box 2 is movably connected with a second rotary rod 6, the top of the second rotary rod 6 is movably connected with the working box 2 through a bearing, the top parts of the surfaces of the second rotating rod 6 and the first rotating rod 4 are fixedly sleeved with a belt pulley 7, the surface of the belt pulley 7 is sleeved with a belt 5, the bottom parts of the first rotating rod 4 and the second rotating rod 6 penetrate through the box body 1 and extend to the inner cavity of the rotary drum 8, and are fixedly sleeved with crushing blades 18, the bottom parts of two sides of the inner cavity of the box body 1 are transversely and fixedly connected with a transverse plate 12, the bottom part of the transverse plate 12 and the outer side of a second motor 13 are fixedly connected with a second protective shell, two sides of the top part of the transverse plate 12 are fixedly connected with second guide plates, the center part of the bottom part of the transverse plate 12 is fixedly connected with the second motor 13, the output end of the second motor 13 penetrates through the top part of the transverse plate 12 and is fixedly connected with a rotating roller 10, reinforcing ribs are fixedly connected at the center parts of two sides of the rotating roller 10, the connecting rod 16 can be supported by arranging the reinforcing ribs, the stability of the connecting rod 16 is improved, one side of the reinforcing ribs, which is close to the connecting rod 16, and is fixedly connected with the connecting rod 16, the top of changeing roller 10 and the bottom fixed connection of rotary drum 8, the top fixed cover on changeing roller 10 surface is equipped with connecting rod 16, one side fixedly connected with grinding roller 11 of changeing roller 10 is kept away from to connecting rod 16, the both sides of diaphragm 12 bottom all communicate has bleeder valve 15, the horizontal swing joint in bottom of 1 inner chamber both sides of box has screening board 14, the equal fixedly connected with slider in both sides of screening board 14, through setting up slider and spout, the staff of can being convenient for takes out screening board 14.

The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, the motor is mainly used for generating driving torque and serving as a power source of electrical appliances or various machines, the generator is mainly used for converting mechanical energy into electric energy, and the motor is divided according to the types of working power supplies: can be divided into a direct current motor and an alternating current motor, and can be divided according to the structure and the working principle: it can be divided into dc motors, asynchronous motors, and synchronous motors.

When the material grinding device is used, a worker puts raw materials into the rotary drum 8 through the first feeding pipe, then the first motor 3 and the second motor 13 are started through the controller 20, the output end of the first motor 3 drives the belt pulley 7 to rotate through the first rotary rod 4, the belt pulley 7 drives the second rotary rod 6 to rotate under the transmission action of the belt 5, the second rotary rod 6 and the first rotary rod 4 both drive the grinding blade 18 to rotate to grind the raw materials, the raw materials with the aperture smaller than that of the filter plate 17 fall to the top of the transverse plate 12 through the filter plate 17, meanwhile, the output end of the second motor 13 drives the rotary drum 8 and the connecting rod 16 to rotate through the rotary roller 10, the connecting rod 16 grinds the raw materials through driving the grinding roller 11 to rotate, after grinding is completed, the worker opens the discharge valve 15 through the controller 20, the ground raw materials fall to the top of the screening plate 14 through the discharge valve 15, the raw materials with the aperture smaller than that of the screening plate 14 fall to the bottom of the inner cavity of the box body 1, then discharge through the bleeder valve, the raw materials that are greater than 14 apertures of screening board then stay at the top of screening board 14, arrange the material and accomplish the back, the staff can open the chamber door and outwards pull out screening board 14, drops into the inner chamber of box 1 again through the second feed valve with the raw materials of big granule, carries out the secondary and grinds.

In summary, the following steps: this cement manufacture raw materials sand mill, through setting up first bull stick 4, the belt 5, belt pulley 7, rotary drum 8, sleeve bearing 9, change roller 10, grinding roller 11, screening plate 14, bleeder valve 15, the filter plate 17, crushing blade 18 and controller 20's cooperation is used, current cement manufacture raw materials sand mill has been solved in the use, it is comparatively single to the structure that cement raw materials smashed before grinding usually, make it smash the effect not good, and the structure that grinds simultaneously is also comparatively single, make it grind the effect not good, can cause the problem of certain influence to the production quality of cement in the use.

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.

Claims

1. The utility model provides a cement manufacture raw materials sand mill, includes box (1), its characterized in that: the filter is characterized in that a rotary drum (8) is arranged at the top of an inner cavity of the box body (1), filter plates (17) are installed at the bottom and two sides of the rotary drum (8) in a penetrating mode, a work box (2) is fixedly connected to the center of the top of the box body (1), a first motor (3) is fixedly connected to the left side of the top of the work box (2), an output end of the first motor (3) penetrates through the inner cavity of the work box (2) and is fixedly connected with a first rotary rod (4), a second rotary rod (6) is movably connected to the right side of the top of the inner cavity of the work box (2), belt pulleys (7) are fixedly sleeved on the tops of the second rotary rod (6) and the first rotary rod (4), belts (5) are sleeved on the surfaces of the belt pulleys (7), the bottoms of the first rotary rod (4) and the second rotary rod (6) penetrate through the inner cavity of the box body (1) and extend to the rotary drum (8) and are fixedly sleeved with crushing blades (18), the utility model discloses a screening machine, including box (1), the horizontal fixedly connected with diaphragm (12) in bottom of box (1) inner chamber both sides, fixedly connected with second motor (13) is located at the center of diaphragm (12) bottom, the output of second motor (13) runs through to the top of diaphragm (12) and fixedly connected with changes roller (10), the top of changing roller (10) and the bottom fixed connection of rotary drum (8), the fixed cover in top on change roller (10) surface is equipped with connecting rod (16), one side fixedly connected with grinding roller (11) of changing roller (10) are kept away from in connecting rod (16), the both sides of diaphragm (12) bottom all communicate there are bleeder valve (15), the horizontal swing joint in bottom of box (1) inner chamber both sides has screening board (14).

2. The cement production raw material sand mill as set forth in claim 1, characterized in that: the top activity cover on rotary drum (8) surface is equipped with sleeve bearing (9), one side fixedly connected with backup pad (19) that sleeve bearing (9) are close to box (1), one side and box (1) fixed connection that backup pad (19) are close to box (1).

3. The cement production raw material sand mill as set forth in claim 1, characterized in that: the top of work box (2) just is located the first protective housing of outside fixedly connected with of first motor (3), the top of second bull stick (6) is passed through bearing and work box (2) swing joint, the equal fixedly connected with slider in both sides of screening board (14), the spout that uses with the slider cooperation is all seted up to the bottom of box (1) inner chamber both sides.

4. The cement production raw material sand mill as set forth in claim 1, characterized in that: the right side at box (1) top is run through and is provided with first inlet pipe, and the bottom of first inlet pipe extends to the top of rotary drum (8), the equal fixedly connected with supporting seat in four corners of box (1) bottom.

5. The cement production raw material sand mill as set forth in claim 1, characterized in that: the center department intercommunication of box (1) bottom has the bleeder valve, the center department intercommunication on box (1) right side has the second inlet pipe, the equal first guide plate of fixedly connected with in both sides of box (1) inner chamber bottom.

6. The cement production raw material sand mill as set forth in claim 1, characterized in that: the bottom of diaphragm (12) and the outside fixedly connected with second protective housing that is located second motor (13), the equal fixedly connected with second guide plate in both sides at diaphragm (12) top.

7. The cement raw material sand mill as claimed in claim 1, wherein: the bottom fixedly connected with fixed gate on rotary drum (8) positive surface, the equal fixedly connected with strengthening rib of center department in rotary drum (10) both sides, the strengthening rib is close to one side and connecting rod (16) fixed connection of connecting rod (16).

8. The cement production raw material sand mill as set forth in claim 1, characterized in that: the top fixedly connected with sealing door on box (1) positive surface, the center department on the positive surface of sealing door runs through and installs first observation window, the top fixedly connected with controller (20) on the positive surface of sealing door, the output of controller (20) respectively with first motor (3), bleeder valve (15) and second motor (13) electric connection.

9. The cement production raw material sand mill as set forth in claim 1, characterized in that: the bottom of the front surface of the box body (1) is movably connected with a box door through a hinge, a second observation window penetrates through the center of the front surface of the box door, and a handle is fixedly connected to the left side of the front surface of the box door.