CN209317810U - A kind of small-sized micro-powder crusher - Google Patents

Abstract

The utility model discloses a kind of small-sized micro-powder crusher, including support plate and supporting leg, the upper surface of the support plate is connected with shell, inner walls are provided with soundproof plate, the housing bottom is equipped with discharge bucket, and discharge bucket passes through support plate and connects aggregate tank, and case top side is welded with feed inlet；Grinding device is provided with above the housing cavity, the grinding device includes first motor, driving wheel, driven wheel, driving shaft, driven shaft, the first crushing knife and the second crushing knife, is respectively arranged with the first crushing knife and the second crushing knife on driving shaft and driven shaft；Sieve and sieve cleaning device are provided with below the grinding device, the sieve cleaning device includes the second motor, turntable, crank, sliding block and cleaning cylinder, is connected with crank on turntable, cleaning cylinder is rotatably connected on sliding block.The utility model can be more thorough by crushing material, and the particle near sieve is cleared up, and avoids the blocking of sieve, improves the quality and efficiency of production.

Description

A kind of small-sized micro-powder crusher

Technical field

The utility model relates to small-sized micro mist processing unit (plant) field, specifically a kind of small-sized micro-powder crusher.

Background technique

Existing small-sized micro-powder crusher has a single function, when being crushed, it will usually generate biggish particle, crush not Thoroughly, and mostly the smashed particle of counting apparatus is liable to stick on sieve in screening, be will cause the accumulation of micro mist, is caused Sieve blocking, seriously affects the quality and efficiency of production.

Summary of the invention

The utility model is the deficiency for solving existing micro-powder crusher, it is more thorough to provide a kind of crushing, and can be avoided The small-sized micro-powder crusher of sieve blocking.

To achieve the goals above, the technical solution adopted in the utility model are as follows:

A kind of small-sized micro-powder crusher, including support plate and supporting leg, the lower surface of the support plate are fixedly connected with branch Support leg, the upper surface of the support plate are fixedly connected with shell, and the shell is square cavity structure, inner walls be provided with every Soundboard, the housing bottom are equipped with discharge bucket, and discharge bucket is funnel-shaped, and the discharge bucket passes through support plate and connects aggregate tank, institute It states case top side and is welded with feed inlet；

It is provided with grinding device above the housing cavity, the grinding device includes first motor, driving wheel, driven Wheel, driving shaft, driven shaft, the first crushing knife and the second crushing knife, the first motor are arranged in the top of shell, and described first The power output end of motor connects driving shaft by shaft coupling, and the driving shaft and driven shaft are installed by bearing block to shell On, driving shaft and driven shaft are parallel to each other, and it is provided with driving wheel on the driving shaft, is provided with driven wheel on the driven shaft, The driving wheel and driven wheel are sequentially connected in same level and through belt, set respectively on the driving shaft and driven shaft It is equipped with the first crushing knife and the second crushing knife, first crushing knife and the second crushing knife are in the shape of a spiral；

Sieve and sieve cleaning device are provided with below the grinding device, the sieve cleaning device is arranged on sieve Side, the sieve cleaning device include that the second motor, turntable, crank, sliding block and cleaning cylinder, second motor are set to shell Outside, the power output end of second motor passes through shell and is fixedly connected on center of turntable, is connected with song on the turntable Handle, one end of the crank are rotatably connected on the side of turntable, other end rotation connection sliding block, and the inner walls are close to second The side of motor is provided with sliding slot, and the sliding block is slidably connected with sliding slot, and cleaning cylinder is rotatably connected on the sliding block.

Further, the first motor and the second motor are alternating current generator.

Further, the discharge bucket is to be detachably connected with aggregate tank.

Further, the cleaning cylinder is cylindrical, is uniformly arranged several wedge angles protrusion on the outer wall of the cleaning cylinder.

Further, feed inlet end cap is provided on the feed inlet.

The beneficial effects of the utility model are:

Soundproof plate is arranged in the present apparatus on the inner wall of the housing, noise pollution caused by avoiding pulverizer sound being excessive at work； The first crushing knife and the second crushing knife coordinating operation of the inner cavity setting of shell, when expanding the comminution process in shell and material Contact area, keep the crushing of material more thorough；It is provided with sieve and sieve cleaning device below grinding device, by cleaning Cylinder rolling compaction repeatedly, makes larger particles separating twice, falls from sieve, by the larger particles being attached to after crushing on sieve into Row cleaning, avoids micro powder granule and is attached on sieve and sieve is caused to block；Discharge bucket is to be detachably connected with aggregate tank, is convenient for Micro mist in aggregate tank is collected, it is easy to use, reduce the labor intensity of staff.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of small-sized micro-powder crusher of the utility model.

Fig. 2 is a kind of structural schematic diagram of the grinding device of small-sized micro-powder crusher of the utility model.

Fig. 3 is a kind of structural schematic diagram of the sieve cleaning device of small-sized micro-powder crusher of the utility model.

Fig. 4 is a kind of structural schematic diagram of the cleaning cylinder of small-sized micro-powder crusher of the utility model.

Label in attached drawing: 1 is supporting leg；2 be aggregate tank；3 be discharge bucket；4 be support plate；5 be sieve；6 be crushing Device；601 be the first crushing knife；602 be driving shaft；603 be driving wheel；604 be first motor；605 be driven wheel；606 are Second crushing knife；607 be driven shaft；8 be shell；9 be soundproof plate；10 be feed inlet end cap；11 be feed inlet；12 is clear for sieve Clean device；1201 be turntable；1202 be the second motor；1203 be crank；1204 be sliding block；1205 be sliding slot；1206 be cleaning Cylinder.

Specific embodiment

The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

As shown in Fig. 1 ~ 4, a kind of small-sized micro-powder crusher, including support plate 4 and supporting leg 1, the following table of the support plate 4 Face is fixedly connected with supporting leg 1, and the upper surface of the support plate 4 is fixedly connected with shell 8, and the shell 8 is square cavity knot Structure, 8 inner wall of shell are provided with soundproof plate 9, and 8 bottom of shell is equipped with discharge bucket 3, and discharge bucket 3 is funnel-shaped, the discharge bucket 3, which pass through support plate 4, connects aggregate tank 2, and the discharge bucket 3 is bolted with aggregate tank 2, and 8 top side of shell is welded with Feed inlet 11 is provided with feed inlet end cap 10 on the feed inlet 11；

Grinding device 6 is provided with above 8 inner cavity of shell, the grinding device 6 includes first motor 604, active Wheel 603, driven wheel 605, driving shaft 602, driven shaft 607, the first crushing knife 601 and the second crushing knife 606, the first motor 604 are arranged in the top of shell 8, and the power output end of the first motor 604 connects driving shaft 602 by shaft coupling, described Driving shaft 602 and driven shaft 607 are installed by bearing block to shell 8, and driving shaft 602 and driven shaft 607 are parallel to each other, described Be provided with driving wheel 603 on driving shaft 602, be provided with driven wheel 605 on the driven shaft 607, the driving wheel 603 with it is driven Wheel 605 is respectively arranged with the on the driving shaft 602 and driven shaft 607 in same level and through belt transmission connection One crushing knife 601 and the second crushing knife 606, first crushing knife 601 and the second crushing knife 606 are in the shape of a spiral；

Sieve 5 and sieve cleaning device 12 are provided with below the grinding device 6, the setting of sieve cleaning device 12 exists 5 top of sieve, the sieve cleaning device 12 include the second motor 1202, turntable 1201, crank 1203, sliding block 1204 and cleaning Cylinder 1206, second motor 1202 are set to the outside of shell 8, and the power output end of second motor 1202 passes through shell 8 are fixedly connected on 1201 center of turntable, and crank 1203 is connected on the turntable 1201, and one end of the crank 1203, which rotates, to be connected It connects and is rotatablely connected sliding block 1204 in the side of turntable 1201, the other end, 8 inner wall of shell is close to the side of the second motor 1202 It is provided with sliding slot 1205, the sliding block 1204 is slidably connected with sliding slot 1205, is rotatably connected to cleaning cylinder on the sliding block 1204 1206, the cleaning cylinder 1206 is cylindrical, is uniformly arranged several wedge angles protrusion on the outer wall of the cleaning cylinder 1206.

Specifically, the second motor 1202 and first motor 604 are that west gate sub-motor Y2 series three phase is different in the present embodiment Walk motor.

In use, starting first motor 604, driving wheel 603 drive driven wheel 605 to rotate, make to be set to master by belt The first crushing knife 601 on moving axis 602 and the second crushing knife 606 on driven shaft 607 rotate simultaneously, open feed inlet end cap 10, material is put into the inner cavity of shell 8 by feed inlet 11, the first crushing knife 601 and second of the inner cavity setting of shell 8 606 coordinating operation of crushing knife when expanding the comminution process in shell 8 and the contact area of material, makes the crushing of material more Thoroughly, after crushing, qualified micro mist is collected by sieve 5 and discharge bucket 3 into aggregate tank 2, and underproof micro mist remains in sieve On net 5, then starting the second motor 1202, sieve cleaning device 12 is made to work, the second motor 1202 drives turntable 1201 to rotate, It is moved back and forth in sliding slot 1205 by the crank 1203 being rotatablely connected on turntable 1201 with movable slider 1204, with sliding block The 1204 cleaning cylinders 1206 being connected roll on sieve 5, by cleaning the rolling compaction repeatedly of cylinder 1206, make unqualified particle two Secondary crushing is fallen from sieve 5, is avoided micro powder granule and is attached on sieve 5 and sieve 5 is caused to block, be additionally provided in shell 8 every Soundboard 9, the lower noise when device being made to work.

The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range, should all It is included in present utility model application the scope of the patents.

Claims (5)

1. a kind of small-sized micro-powder crusher, including support plate (4) and supporting leg (1), the lower surface of the support plate (4) is fixed to be connected It is connected to supporting leg (1), which is characterized in that the upper surface of the support plate (4) is fixedly connected with shell (8), and the shell (8) is Square cavity structure, shell (8) inner wall are provided with soundproof plate (9), and shell (8) bottom is equipped with discharge bucket (3), discharge bucket (3) funnel-shaped, the discharge bucket (3) passes through support plate (4) connection aggregate tank (2), and shell (8) top side is welded with Feed inlet (11)；

Be provided with grinding device (6) above shell (8) inner cavity, the grinding device (6) include first motor (604), Driving wheel (603), driven wheel (605), driving shaft (602), driven shaft (607), the first crushing knife (601) and the second crushing knife (606), the first motor (604) is arranged in the top of shell (8), and the power output end of the first motor (604) passes through Shaft coupling connects driving shaft (602), and the driving shaft (602) and driven shaft (607) are installed by bearing block on shell (8), Driving shaft (602) and driven shaft (607) are parallel to each other, and are provided with driving wheel (603) on the driving shaft (602), described driven It is provided on axis (607) driven wheel (605), the driving wheel (603) and driven wheel (605) in same level and pass through skin V belt translation connects, and the first crushing knife (601) and second is respectively arranged on the driving shaft (602) and driven shaft (607) and is crushed Knife (606), first crushing knife (601) and the second crushing knife (606) are in the shape of a spiral；

It is provided with sieve (5) and sieve cleaning device (12) below the grinding device (6), the sieve cleaning device (12) sets Set above the sieve (5), the sieve cleaning device (12) include the second motor (1202), turntable (1201), crank (1203), Sliding block (1204) and cleaning cylinder (1206), second motor (1202) are set to the outside of shell (8), second motor (1202) power output end passes through shell (8) and is fixedly connected on turntable (1201) center, is connected on the turntable (1201) Crank (1203), one end of the crank (1203) are rotatably connected on the side of turntable (1201), other end rotation connection sliding block (1204), shell (8) inner wall is provided with sliding slot (1205) close to the side of the second motor (1202), the sliding block (1204) It is slidably connected with sliding slot (1205), cleaning cylinder (1206) is rotatably connected on the sliding block (1204).

2. a kind of small-sized micro-powder crusher according to claim 1, which is characterized in that the first motor (604) and Two motors (1202) are alternating current generator.

3. a kind of small-sized micro-powder crusher according to claim 1, which is characterized in that the discharge bucket (3) and aggregate tank It (2) is to be detachably connected.

4. a kind of small-sized micro-powder crusher according to claim 1, which is characterized in that the cleaning cylinder (1206) is in cylinder Shape, it is described cleaning cylinder (1206) outer wall on be uniformly arranged several wedge angles protrusion.

5. a kind of small-sized micro-powder crusher according to claim 1, which is characterized in that be provided on the feed inlet (11) Feed inlet end cap (10).