CN210875531U

CN210875531U - A raw materials breaker for cement manufacture

Info

Publication number: CN210875531U
Application number: CN201921715676.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shaanxi Satisfactory Cement Co ltd
Current assignee: Shaanxi Satisfactory Cement Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-30
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a raw materials breaker for cement manufacture belongs to cement processing technology field, including the base, the top one side fixed mounting of base has broken case, and the feed inlet has been seted up at the middle part on broken roof end, and the top fixed mounting of feed inlet has the feeder hopper, and four equal fixed mounting in edge on broken roof end have a fixed column, four fixed column's top and four edge fixed connection in edge of diaphragm bottom. The utility model relates to a raw material crusher for cement manufacture, second step motor through equipment box internally mounted drives the pivot and rotates, connects through chain drive between the pivot, is convenient for drive a plurality of crushing rollers and rotates, and effectual improvement raw materials is broken efficiency, guarantees broken thoroughly, through the screen cloth of installing different apertures to drive the screen cloth vibrations through shock dynamo, be convenient for carry out multistage screening selection to kibbling raw materials, improve raw materials quality, be convenient for smash the incomplete raw materials once more.

Description

A raw materials breaker for cement manufacture

Technical Field

The utility model relates to a raw material crusher, in particular to raw material crusher for cement manufacture.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred to form slurry, can be hardened in air or water, and can firmly bond materials such as sand, stone and the like together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

The existing cement needs to be crushed in the production process, and has the following disadvantages in the crushing process: 1) raw materials are crushed by only two crushing rollers, so that incomplete crushing is easily caused, and the cement quality is influenced; 2) the crushed raw materials are not screened in the process of crushing the raw materials, so that whether the crushed raw materials meet the requirement of cement production cannot be guaranteed; 3) a large amount of dust is generated in the crushing process of the raw materials and is not treated, so that dust pollution is easily caused; 4) during the crushing process of the raw materials, the working efficiency of raw material crushing is influenced by manual feeding generally; it is therefore desirable to design a raw material crusher for cement production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials breaker for cement manufacture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material crusher for cement production comprises a base, wherein a crushing box is fixedly mounted on one side of the top end of the base, a feed inlet is formed in the middle of the top end of the crushing box, a feed hopper is fixedly mounted at the top end of the feed inlet, fixed columns are fixedly mounted at four corners of the top end of the crushing box, the top ends of the four fixed columns are fixedly connected with four corners of the bottom end of a transverse plate, a plurality of atomizing spray heads are fixedly mounted at the middle of the bottom end of the transverse plate in an equidistant mode, a water tank is fixedly mounted at the top end of the transverse plate, a water pump is fixedly mounted in the water tank, the water outlet end of the water pump is fixedly connected with one end of a water pipe, the other end of the water pipe sequentially penetrates through the bottom end of the water tank and the transverse plate to be communicated with the plurality of atomizing spray heads, a plurality of rotating, one end of each of the rotating shafts is sleeved with a gear, the gears positioned at the same side are connected through chain transmission, the end part of one end of each of the two rotating shafts is connected with output shafts of two second driving motors in an inserting manner, the two second driving motors are fixedly arranged in the equipment box, the equipment box is fixedly connected with the top of the outer wall of the front side of the crushing box through screws, three fixed blocks are fixedly arranged at the bottom of two sides of the inner wall of the crushing box at equal intervals, springs are fixedly arranged at the top ends of the six fixed blocks, one ends of the two springs with opposite positions are fixedly connected with two sides of the bottom end of the screen, a vibration motor is fixedly arranged at one side of the top end of the three screen, three discharge ports are correspondingly arranged at one side of the three screen, the three discharge ports are arranged at the bottom of one side of the crushing box, and guide plates are, the equal fixed mounting in both sides of broken bottom of the case portion has the conveyer belt support frame, two the top fixed mounting of conveyer belt support frame has the conveyer belt, the through-hole has been seted up to the one end of conveyer belt.

As an optimized technical scheme of the utility model, it is three the aperture of screen cloth reduces from last to down in proper order, and is three the contained angle that forms between screen cloth and the broken case is between 30-45.

As an optimal technical scheme of the utility model, the opposite side fixed mounting on base top has work or material rest in the U type, the one end of work or material rest is adjusted well with the position of feeder hopper in the U type, the bearing that the both sides inner wall of work or material rest was established through inlaying in the U type alternates and is connected with a plurality of feed roll, a plurality of connect through belt drive between the feed roll, one of them the end department of feed roll one end alternates with a driving motor's output shaft and is connected, a driving motor fixed mounting is on one side outer wall of work or material rest in the U type.

As a preferred technical scheme of the utility model, the middle part fixed mounting on base top has L type bracing piece, the bottom fixed connection of work or material rest on one side on L type bracing piece top and the U type, the opposite side of L type bracing piece and the opposite side fixed connection of broken case.

As a preferred technical scheme of the utility model, the inlet has been seted up to one side on water tank top, the inside of inlet is inlayed and is equipped with the sealing plug, just the sealing plug is equipped with the sealing washer with the junction cover of inlet.

As an optimized technical scheme of the utility model, the jack has been seted up to the bottom of feeder hopper one side, the inside interlude of jack is connected with the material tongue.

As a preferred technical scheme of the utility model, the fixed installation piece that is equipped with of broken bottom of the case portion, four edges on installation piece top all set up threaded hole, four the equal threaded connection in inside of screw hole has fastening bolt.

As a preferred technical scheme of the utility model, the louvre has all been seted up to the both sides of equipment box, two the equal fixed mounting in inside of louvre has the dust screen.

As an optimal technical scheme of the utility model, one side fixed mounting of base has switch panel, first driving motor control switch, second driving motor control switch, shock dynamo control switch, water pump control switch and conveyer belt control switch are installed respectively to switch panel's surface, first driving motor, second driving motor, shock dynamo, water pump and conveyer belt are respectively through first driving motor control switch, second driving motor control switch, shock dynamo control switch, water pump control switch and conveyer belt control switch and external power supply electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the rotating shafts are driven to rotate by a second driving motor arranged in the equipment box and are in transmission connection with the chains through the gears, so that the crushing rollers are driven to rotate conveniently, the raw material crushing efficiency is effectively improved, and the complete crushing is ensured;

2) the screen meshes with different apertures are installed, and the vibration motor drives the screen meshes to vibrate, so that the crushed raw materials are conveniently screened and selected in a multi-stage manner, the quality of the raw materials is improved, and the crushed raw materials are conveniently crushed again;

3) the water pump arranged in the water tank is convenient for spraying water in the water tank out through the atomizing nozzle, so that dust generated in the raw material crushing process is effectively reduced, and the dust is prevented from flying into the air and controlling to cause dust pollution;

4) the first driving motor drives the feeding roller inside the U-shaped feeding frame to rotate, automatic feeding is convenient to achieve, manual feeding is replaced, and production cost is reduced.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the crushing roller of the present invention;

fig. 4 is a schematic side structure view of the U-shaped feeding frame of the present invention;

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

In the figure: 1. a base; 2. mounting a sheet; 3. a threaded hole; 4. a crushing box; 5. an equipment box; 6. a discharge port; 7. a material guide plate; 8. fixing a column; 9. a feed hopper; 10. a transverse plate; 11. a water tank; 12. a liquid inlet; 13. a sealing plug; 14. a U-shaped feeding frame; 15. an L-shaped support bar; 16. a feed roller; 17. a belt; 18. a first drive motor; 19. an atomizing spray head; 20. a water pump; 21. material tongue; 22. a crushing roller; 23. a gear; 24. a fixed block; 25. a spring; 26. vibrating a motor; 27. screening a screen; 28. a conveyor belt support frame; 29. a conveyor belt; 30. a chain; 31. a second drive motor; 32. a switch panel.

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.

Referring to fig. 1-5, the utility model provides a raw material crusher for cement production, which comprises a base 1, a crushing box 4 is fixedly arranged on one side of the top end of the base 1, a feed inlet is arranged in the middle of the top end of the crushing box 4, a feed hopper 9 is fixedly arranged on the top end of the feed inlet, fixed columns 8 are fixedly arranged at four corners of the top end of the crushing box 4, the top ends of the four fixed columns 8 are fixedly connected with four corners of the bottom end of a transverse plate 10, a plurality of atomizing spray nozzles 19 are fixedly arranged in the middle of the bottom end of the transverse plate 10 at equal intervals, a water tank 11 is fixedly arranged at the top end of the transverse plate 10, a water pump 20 is fixedly arranged in the water tank 11, the water outlet end of the water pump 20 is fixedly connected with one end of a water pipe, the other end of the water pipe sequentially passes through the bottom end of the water tank 11, the surfaces of a plurality of rotating shafts are all sleeved with crushing rollers 22, one ends of the rotating shafts are all sleeved with gears 23, the gears 23 positioned on the same side are in transmission connection through chains 30, the end heads of one ends of the two rotating shafts are in penetrating connection with output shafts of two second driving motors 31, the two second driving motors 31 are fixedly installed inside an equipment box 5, the equipment box 5 is fixedly connected with the top of the outer wall of the front side of a crushing box 4 through screws, three fixing blocks 24 are fixedly installed at the bottom of two sides of the inner wall of the crushing box 4 at equal intervals, springs 25 are fixedly installed at the top ends of the six fixing blocks 24, one ends of the two springs 25 in opposite positions are fixedly connected with two sides of the bottom end of a screen mesh 27, vibration motors 26 are fixedly installed at one side of the top ends of the three screen meshes 27, three corresponding discharge ports 6 are arranged at one side of the three screen meshes 27, the other sides of the three discharge ports 6 are fixedly provided with a material guide plate 7, two sides of the bottom end of the crushing box 4 are fixedly provided with conveyor belt supporting frames 28, the top ends of the two conveyor belt supporting frames 28 are fixedly provided with conveyor belts 29, one end of each conveyor belt 29 is provided with a through hole, a second driving motor 31 arranged in the equipment box 5 drives a rotating shaft to rotate, the rotating shafts are in transmission connection with chains 30 through gears 23, so that a plurality of crushing rollers 22 are driven to rotate, the efficiency of crushing raw materials is effectively improved, the crushing is ensured to be thorough, the apertures of the three screen meshes 27 are sequentially reduced from top to bottom, the included angles formed between the three screen meshes 27 and the crushing box 4 are between 30 degrees and 45 degrees, the crushed raw materials are conveniently screened through different apertures of the screen meshes 27, the other side of the top end of the base 1 is fixedly provided with a U-shaped material feeding, the inner walls of two sides of the U-shaped feeding frame 14 are connected with a plurality of feeding rollers 16 in an inserting way through embedded bearings, the feeding rollers 16 are in transmission connection through belts 17, the end head of one end of one feeding roller 16 is in inserting connection with an output shaft of a first driving motor 18, the first driving motor 18 is fixedly arranged on the outer wall of one side of the U-shaped feeding frame 14, the feeding rollers 16 are driven to rotate through the installed first driving motor 18, so as to drive the belts 17 to rotate, the feeding is convenient, an L-shaped supporting rod 15 is fixedly arranged in the middle of the top end of the base 1, one side of the top end of the L-shaped supporting rod 15 is fixedly connected with the bottom end of the U-shaped feeding frame 14, the other side of the L-shaped supporting rod 15 is fixedly connected with the other side of the crushing box 4, the stability of the U-shaped feeding frame 14 is ensured through the installed L-shaped supporting rod 15, a liquid inlet, and the sealing plug 13 is sheathed with a sealing ring at the joint of the liquid inlet 12, through the arranged liquid inlet 12, a water source is conveniently supplemented to the inside of the water tank 11, the bottom of one side of the feed hopper 9 is provided with an insertion hole, the inside of the insertion hole is alternately connected with a material tongue 21, the material tongue 21 is installed, the raw material entering speed is controlled, the bottom of the crushing box 4 is fixedly provided with an installation sheet 2, four corners at the top end of the installation sheet 2 are respectively provided with a threaded hole 3, the inside of the four threaded holes 3 is uniformly in threaded connection with a fastening bolt, the crushing box 4 is conveniently fixed with the base 1 through the arranged installation sheet 2, both sides of the equipment box 5 are respectively provided with heat dissipation holes, the inside of the two heat dissipation holes is fixedly provided with a dust screen, through the heat dissipation holes, the heat generated by the work of the second driving motor 31 is conveniently dissipated, one side of the base, The first driving motor 18, the second driving motor 31, the vibration motor 26, the water pump 20 and the conveyor belt 29 are respectively electrically connected with an external power supply through the first driving motor control switch, the second driving motor control switch, the vibration motor control switch, the water pump control switch and the conveyor belt control switch.

When the raw material crusher is used in concrete, the utility model relates to a raw material crusher for cement production, when needing to use the raw material crusher for cement production, firstly, artificially open sealing plug 13, inject sufficient water into the inside of water tank 11, then, inlay sealing plug 13 to the inside of inlet 12, then, switch on, open each electrical apparatus through the control switch on switch panel 32 surface, then artificially put the raw material into the surface of belt 17, drive one of them feed roller 16 to rotate through first driving motor 18, drive belt 17 to rotate through feed roller 16 rotation, convey the raw material to feed hopper 9 through belt 17, the raw material enters into the inside of crushing box 4 through feed hopper 9, second driving motor 31 rotates and drives one of them crushing roller 22 to rotate, connect through chain 30 transmission between the crushing rollers 22, smash the raw material that enters into the inside of crushing box 4 through crushing roller 22 rotation, the raw materials after smashing drop to screen cloth 27's surface, vibrating motor 26 through three screen cloth 27 different in aperture and screen cloth 27 surface mounting drives screen cloth 27 vibrations, be convenient for to the screening step by step of smashing the material, guarantee that the raw materials is smashed completely, smash complete raw materials and pass through conveyer belt 29 and spread, at the kibbling in-process of raw materials, water pump 20 through 11 internally mounted of water tank passes through atomizer 19 blowout with the water of 11 insides of water tank, the dust of the broken production of effectual reduction.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 raw material crusher for cement production, includes base (1), its characterized in that, top one side fixed mounting of base (1) has broken case (4), the feed inlet has been seted up at the middle part on broken case (4) top, the top fixed mounting of feed inlet has feeder hopper (9), the equal fixed mounting in four edges on broken case (4) top has fixed column (8), four the top of fixed column (8) and four edges fixed connection in diaphragm (10) bottom, the middle part equidistance fixed mounting in diaphragm (10) bottom has a plurality of atomizer (19), the top fixed mounting of diaphragm (10) has water tank (11), the inside fixed mounting of water tank (11) has water pump (20), the play water end of water pump (20) and the one end fixed connection of water pipe, the other end of water pipe passes bottom and diaphragm (10) and a plurality of atomizer (19) intercommunication of water tank (11) in proper order, the other end of water pipe The top of broken case (4) inner wall both sides is threaded through the bearing of establishing of inlaying and is connected with a plurality of pivots, a plurality of the surface of pivot all overlaps and is equipped with crushing roller (22), a plurality of the one end of pivot all overlaps and is equipped with gear (23), is located a plurality of homonymy be connected through chain (30) transmission between gear (23), wherein two the end department of pivot one end is threaded with the output shaft of two second driving motor (31) and is connected, two second driving motor (31) fixed mounting is in the inside of equipment box (5), equipment box (5) are through the top fixed connection of screw and broken case (4) front outer wall, the bottom equidistance fixed mounting of broken case (4) inner wall both sides has three fixed block (24), six the equal fixed mounting in top of fixed block (24) has spring (25), two relative positions the one end of spring (25) and the bottom both sides fixed connection of screen cloth (27), it is three the equal fixed mounting in one side on screen cloth (27) top has shock dynamo (26), and is three one side of screen cloth (27) is equipped with corresponding three discharge gate (6), and is three the bottom in broken case (4) one side is all seted up in discharge gate (6), and is three the equal fixed mounting in opposite side of discharge gate (6) has stock guide (7), the equal fixed mounting in both sides of broken case (4) bottom has conveyer belt support frame (28), two the top fixed mounting of conveyer belt support frame (28) has conveyer belt (29), the through-hole has been seted up to the one end of conveyer belt (29).

2. A raw material crusher for cement production according to claim 1, characterized in that: the apertures of the three screens (27) are sequentially reduced from top to bottom, and included angles formed between the three screens (27) and the crushing box (4) are 30-45 degrees.

3. A raw material crusher for cement production according to claim 1, characterized in that: the automatic feeding device is characterized in that a U-shaped feeding frame (14) is fixedly mounted on the other side of the top end of the base (1), one end of the U-shaped feeding frame (14) is aligned with the position of the feeding hopper (9), a plurality of feeding rollers (16) are connected with the inner walls of the two sides of the U-shaped feeding frame (14) in an inserting mode through embedded bearings, the feeding rollers (16) are connected in a transmission mode through a belt (17), one end of one feeding roller (16) is connected with an output shaft of a first driving motor (18) in an inserting mode, and the first driving motor (18) is fixedly mounted on the outer wall of one side of the U-shaped feeding frame (14).

4. A raw material crusher for cement production according to claim 3, characterized in that: the middle part fixed mounting on base (1) top has L type bracing piece (15), the bottom fixed connection of work or material rest (14) is gone up to one side and the U type on L type bracing piece (15) top, the opposite side of L type bracing piece (15) and the opposite side fixed connection of broken case (4).

5. A raw material crusher for cement production according to claim 1, characterized in that: a liquid inlet (12) is formed in one side of the top end of the water tank (11), a sealing plug (13) is embedded into the liquid inlet (12), and a sealing ring is sleeved at the joint of the sealing plug (13) and the liquid inlet (12).

6. A raw material crusher for cement production according to claim 1, characterized in that: the bottom of one side of the feed hopper (9) is provided with an insertion hole, and a material tongue (21) is inserted and connected in the insertion hole.

7. A raw material crusher for cement production according to claim 1, characterized in that: the fixing of broken case (4) bottom is equipped with installation piece (2), threaded hole (3) are all seted up in four edges on installation piece (2) top, four the equal threaded connection in inside of threaded hole (3) has fastening bolt.

8. A raw material crusher for cement production according to claim 1, characterized in that: the two sides of the equipment box (5) are provided with heat dissipation holes, and dust screens are fixedly mounted inside the heat dissipation holes.

9. A raw material crusher for cement production according to claim 3, characterized in that: one side fixed mounting of base (1) has flush mounting plate of switch (32), flush mounting plate of switch (32) surface is installed first driving motor control switch, second driving motor control switch, shock dynamo control switch, water pump control switch and conveyer belt control switch respectively, first driving motor (18), second driving motor (31), shock dynamo (26), water pump (20) and conveyer belt (29) are respectively through first driving motor control switch, second driving motor control switch, shock dynamo control switch, water pump control switch and conveyer belt control switch and external power supply electric connection.