CN210787678U

CN210787678U - Double-roller crushing device

Info

Publication number: CN210787678U
Application number: CN201921671339.9U
Authority: CN
Inventors: 陈向新
Original assignee: Hunan Luogang Technology Development Co Ltd
Current assignee: Hunan Luogang Technology Development Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a two roller reducing mechanism, including broken storehouse and fixed station, the both sides outer wall in broken storehouse is respectively through fix with screw first motor case and second motor case, the inner wall of first motor case has first motor through the fix with screw, the output shaft of first motor has first broken pole through the coupling joint, the inner wall of second motor case has the second motor through the fix with screw, the output shaft of second motor has the broken pole of second through the coupling joint, the top outer wall in broken storehouse has the feeder hopper through the fix with screw, and the bottom outer wall in broken storehouse has the discharge hopper through the fix with screw, and the outer wall all around of discharge hopper all has the supporting leg through the fix with screw. The utility model discloses a be provided with first crushing pole and the crushing pole of second, can tentatively smash the great raw materials of volume, prevent that bulky raw materials from piling up and influencing further breakage at two rollers, crushing effect is better, convenient operation.

Description

Double-roller crushing device

Technical Field

The utility model relates to a crushing apparatus technical field especially relates to a two roller reducing mechanism.

Background

The double-roller crusher is a mechanical device for crushing materials by using extrusion force and grinding shear force generated by relative rotation of two groups of roller shafts which are independently driven. After the material gets into the broken chamber of machine, the material receives the meshing effect of rotation roller axle, makes the material forced to pass through between two rollers, receives the crowded roll and the shearing and grinding of roller axle simultaneously, and the material begins fragmentation promptly, and the rotatory tangent line of cracked tiny particle along the roller is thrown to the machine below through the clearance of two roller axles, and the large granule material that exceeds the clearance continues to be broken into the tiny particle and discharges.

Through retrieval, the Chinese patent with application number 201820155811.2 discloses a double-roller crushing system, which comprises an automatic feeding device, a double-roller crusher and a vibration screening device; the discharge end of the automatic feeding device is connected with a feeding cylinder of the double-roller crusher, and the double-roller crusher is connected with the vibration screening device through a guide cylinder. The double-roll crusher is provided with a left baffle, a right baffle and a front baffle. The double-roller crushing system in the patent has the defects that the crushing quality is influenced and the crushing effect is poor because the larger raw materials can only be screened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-roller crushing device.

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

the utility model provides a two roller reducing mechanism, includes broken storehouse and fixed station, the both sides outer wall in broken storehouse is respectively through the fix with screw first motor case and second motor case, the inner wall of first motor case has first motor through the fix with screw, the output shaft of first motor has first broken pole through the coupling joint, the inner wall of second motor case has the second motor through the fix with screw, the output shaft of second motor has the second broken pole through the coupling joint.

Furthermore, the top outer wall in broken storehouse has the feeder hopper through the fix with screw, and the bottom outer wall in broken storehouse has the discharge hopper through the fix with screw, and the outer wall all around of discharge hopper all has the supporting leg through the fix with screw.

Further, the inner walls of two sides of the crushing bin are all fixed with feeding blocks through screws, one outer wall of the crushing bin is fixed with a fourth motor box through screws, the inner wall of the fourth motor box is fixed with a fourth motor through screws, an output shaft of the fourth motor is connected with a first mounting rod through a coupling, the outer wall of the first mounting rod is sleeved with a fixed roller, one end of the first mounting rod, far away from the fourth motor, is connected with a first mounting plate and a second mounting plate through a bearing, the inner walls of two sides of the crushing bin are fixed with a same fixing plate through screws, the outer wall of the bottom end of the first mounting plate is connected with the fixing plate through screws, one outer wall of the crushing bin, far away from the fourth motor box, is fixed with a fifth motor box through screws, the inner wall of the fifth motor box is fixed with a fifth motor through screws, the output shaft of the fifth motor is connected with a second mounting rod through a coupling, and the outer wall, one side inner wall that the fixed roll was kept away from in broken storehouse is fixed with electric telescopic handle through the screw, and the one end of electric telescopic handle piston rod is fixed with the third mounting panel through the screw, and the third mounting panel is connected with the second installation pole through the bearing.

Furthermore, the outer wall of the bottom end of the discharge hopper is fixed with an installation block through screws, a third motor is fixed on the outer wall of one side of the installation block through screws, an output shaft of the third motor is connected with a rotating rod through a coupler, a first roller is sleeved on the outer wall of the rotating rod, and a conveying belt is sleeved on the outer wall of the first roller.

Furthermore, the edge of the outer wall of one side of the crushing bin is connected with a bin door through a hinge, and the outer wall of one side of the bin door is fixed with a handle through a screw.

Further, the both sides of feeder hopper top outer wall all are equipped with the fixed block through the fix with screw, and the top outer wall of fixed block has same piece to spray the board through the fix with screw, the bottom outer wall that sprays the board has the shower head that the equidistance distributes through the fix with screw, the top outer wall that sprays the board has the suction pump through the fix with screw, the input of suction pump has cup jointed the pipe that absorbs water, the top outer wall of fixed station has the storage water tank through the fix with screw, the top outer wall of storage water tank is opened there is the mounting hole, the pipe that absorbs water is pegged graft in the inner.

The utility model has the advantages that:

1. this two roller reducing mechanism through being provided with first crushing pole and the crushing pole of second, can prevent that bulky raw materials from piling up and further breaking in two roller influences to the great raw materials preliminary crushing of volume, and crushing effect is better, convenient operation.

2. This two roller reducing mechanism through being provided with electric telescopic handle, can adjust the particle size after the regulation is smashed to the distance between activity roller and the fixed roll as required, and crushing scope is wide, and the practicality is stronger.

3. This two roller reducing mechanism through being provided with the storage water tank and spraying the board, can be when the breaker temperature is higher, perhaps when needs wash the storehouse in, start the water suction pump and spray the water in the storage water tank and cool down or cleaning equipment in the equipment, increased the life of equipment, convenient and practical.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural view of a twin-roll crushing apparatus according to embodiment 1 of the present invention;

FIG. 2 is a perspective view of a double-roller crusher according to the present invention;

FIG. 3 is a side view of a double roller crusher according to the present invention;

fig. 4 is a schematic structural view of a twin-roll crusher according to embodiment 2 of the present invention.

In the figure: 1-a feed hopper, 2-a crushing bin, 3-a first crushing rod, 4-a second motor, 5-a feeding block, 6-an electric telescopic rod, 7-a movable roller, 8-a supporting leg, 9-a fixed plate, 10-a conveying belt, 11-a third motor, 12-a discharging hopper, 13-a first mounting plate, 14-a fixed roller, 15-a second crushing rod, 16-a first motor, 17-a bin gate, 18-a handle, 19-a fourth motor box, 20-a fifth motor box, 21-a spraying plate, 22-a water suction pump, 23-a water suction pipe, 24-a water storage tank and 25-a fixed platform.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a double-roller crushing device comprises a crushing bin 2 and a fixing platform 25, wherein a first motor box and a second motor box are respectively fixed on the outer walls of the two sides of the crushing bin 2 through screws, a first motor 16 is fixed on the inner wall of the first motor box through screws, an output shaft of the first motor 16 is connected with a first crushing rod 3 through a coupling, a second motor 4 is fixed on the inner wall of the second motor box through screws, and an output shaft of the second motor 4 is connected with a second crushing rod 15 through a coupling.

The utility model discloses in, the top outer wall in broken storehouse 2 has feeder hopper 1 through the fix with screw, and the bottom outer wall in broken storehouse 2 has discharge hopper 12 through the fix with screw, and the outer wall all around of discharge hopper 12 all has supporting leg 8 through the fix with screw.

In the utility model, the inner walls of two sides of the crushing bin 2 are all fixed with the feeding block 5 by screws, one outer wall of the crushing bin 2 is fixed with the fourth motor box 19 by screws, the inner wall of the fourth motor box 19 is fixed with the fourth motor by screws, the output shaft of the fourth motor is connected with the first mounting rod by a coupling joint, the outer wall of the first mounting rod is sleeved with the fixed roller 14, one end of the first mounting rod, which is far away from the fourth motor, is connected with the first mounting plate 13 and the second mounting plate by a bearing, the inner walls of two sides of the crushing bin 2 are fixed with the same fixed plate 9 by screws, the outer wall of the bottom end of the first mounting plate 13 is connected with the fixed plate 9 by screws, the outer wall of one side of the crushing bin 2, which is far away from the fourth motor box 19, is fixed with the fifth motor box 20 by screws, the inner wall of the fifth motor box 20 is fixed with the fifth motor by screws, the outer wall of second installation pole has cup jointed movable roller 7, and one side inner wall that fixed roll 14 was kept away from to broken storehouse 2 has electric telescopic handle 6 through the fix with screw, and the one end of electric telescopic handle 6 piston rod has the third mounting panel through the fix with screw, and the third mounting panel is connected with the second installation pole through the bearing.

The utility model discloses in, the bottom outer wall of discharge hopper 12 has the installation piece through the fix with screw, and one side outer wall of installation piece has third motor 11 through the fix with screw, and third motor 11's output shaft has the bull stick through the coupling joint, and the outer wall of bull stick has cup jointed first cylinder, and the outer wall of first cylinder has cup jointed conveyer belt 10.

The utility model discloses in, there is door 17 edge of 2 one side outer walls in broken storehouse through hinged joint, and one side outer wall of door 17 has handle 18 through the fix with screw.

The working principle is as follows: when the crushing device is used, firstly, raw materials are added into the crushing device from the feed hopper 1, then the first motor 16 and the second motor 4 are started to respectively drive the first crushing rod 3 and the second crushing rod 15 to be matched for use, when the raw materials pass through, large-volume raw materials are primarily crushed by the first crushing rod 3 and the second crushing rod 15, part of the raw materials after primary crushing directly fall between the fixed roller 14 and the movable roller 7 due to the action of gravity, the other part of the raw materials fall between the feed block 5 and the fixed roller 14 and the movable roller 7, the electric telescopic rod 6 is started to adjust the distance from the movable roller 7 to the fixed roller 14 to further adjust the size of the crushed particles, the fourth motor and the fifth motor are started, the movable roller 7 and the fixed roller 14 rotate oppositely to start crushing, the crushed particles fall on the conveyor belt 10 through the discharge hopper 12, the third motor 11 is started, the conveyer belt 10 is driven by the third motor 11, and conveys out the broken particles, and when the inside of the broken storehouse 2 needs to be cleaned, the handle 18 can be held to open the storehouse door 17, so as to clean and overhaul the storehouse.

Example 2

Referring to fig. 4, a two roller reducing mechanism, this embodiment compares in embodiment 1, the both sides that still include feeder hopper 1 top outer wall all have the fixed block through the fix with screw, and the top outer wall of fixed block has same piece spray plate 21 through the fix with screw, the bottom outer wall of spray plate 21 has the shower head that the equidistance distributes through the fix with screw, the top outer wall of spray plate 21 has suction pump 22 through the fix with screw, suction pipe 23 has been cup jointed to suction pump 22's input, the top outer wall of fixed station 25 has storage water tank 24 through the fix with screw, storage water tank 24's top outer wall is opened has the mounting hole, suction pipe 23 pegs graft in the inner wall of mounting hole.

The working principle is as follows: when the temperature in the bin is too high or the bin needs to be cleaned, the water suction pump 22 can be started, water in the water storage tank 24 is sucked into the spray plate 21 through the water suction pipe 23 and is sprayed into the equipment through the spray header for cooling or cleaning.

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

Claims

1. The utility model provides a two roller reducing mechanism, includes broken storehouse (2) and fixed station (25), its characterized in that, the both sides outer wall in broken storehouse (2) is fixed with first motor case and second motor case through the screw respectively, the inner wall of first motor case is fixed with first motor (16) through the screw, the output shaft of first motor (16) has first broken pole (3) through the coupling joint, the inner wall of second motor case has second motor (4) through the screw fixation, the output shaft of second motor (4) has second broken pole (15) through the coupling joint.

2. A double roll crushing apparatus as claimed in claim 1, wherein the top outer wall of the crushing bin (2) is fixed with a feed hopper (1) by screws, the bottom outer wall of the crushing bin (2) is fixed with a discharge hopper (12) by screws, and the peripheral outer walls of the discharge hopper (12) are fixed with supporting legs (8) by screws.

3. A double-roller crushing device as claimed in claim 2, characterized in that the feeding block (5) is fixed on the inner wall of the crushing bin (2) on both sides by screws, the fourth motor box (19) is fixed on the outer wall of the crushing bin (2) on one side by screws, the fourth motor is fixed on the inner wall of the fourth motor box (19) by screws, the output shaft of the fourth motor is connected with the first mounting rod by a coupler, the outer wall of the first mounting rod is sleeved with the fixed roller (14), the end of the first mounting rod far away from the fourth motor is connected with the first mounting plate (13) and the second mounting plate by a bearing, the same fixing plate (9) is fixed on the inner wall of the crushing bin (2) on both sides by screws, the outer wall of the bottom end of the first mounting plate (13) is connected with the fixing plate (9) by screws, the outer wall of the crushing bin (2) far away from the fourth motor box (19) is fixed with the fifth motor box (20), the inner wall of fifth motor case (20) has the fifth motor through the fix with screw, the output shaft of fifth motor has the second installation pole through the coupling joint, activity roller (7) have been cup jointed to the outer wall of second installation pole, one side inner wall that fixing roll (14) were kept away from in broken storehouse (2) has electric telescopic handle (6) through the fix with screw, the one end of electric telescopic handle (6) piston rod has the third mounting panel through the fix with screw, the third mounting panel is connected with the second installation pole through the bearing.

4. A double-roller crushing device as claimed in claim 2, characterized in that the outer wall of the bottom end of the discharge hopper (12) is fixed with a mounting block through a screw, the outer wall of one side of the mounting block is fixed with a third motor (11) through a screw, the output shaft of the third motor (11) is connected with a rotating rod through a coupling, the outer wall of the rotating rod is sleeved with a first roller, and the outer wall of the first roller is sleeved with a conveyor belt (10).

5. A twin roll crushing apparatus according to claim 3, characterised in that the edge of the outer wall of one side of the crushing bin (2) is hinged with a bin gate (17), and the outer wall of one side of the bin gate (17) is fixed with a handle (18) by screws.

6. A double-roller crushing device as claimed in claim 2, wherein the two sides of the top outer wall of the feeding hopper (1) are both fixed with fixed blocks through screws, the top outer wall of each fixed block is fixed with a same spray plate (21) through screws, the bottom outer wall of each spray plate (21) is fixed with spray heads distributed at equal intervals through screws, the top outer wall of each spray plate (21) is fixed with a water suction pump (22) through screws, the input end of each water suction pump (22) is sleeved with a water suction pipe (23), the top outer wall of each fixed table (25) is fixed with a water storage tank (24) through screws, the top outer wall of each water storage tank (24) is provided with mounting holes, and the water suction pipes (23) are inserted into the inner walls of the mounting holes.