CN208128928U - A kind of rice straw crushing machine of good crushing effect - Google Patents

Abstract

The utility model discloses a kind of rice straws of good crushing effect to crush machine; including crush box; the two sides of the crushing box bottom are fixedly connected to supporting leg; loading hopper is communicated at the top of the crush box; top on the left of the crush box is fixedly connected with the second guard box, is fixedly connected with the second motor on the left of the second protection chamber interior wall.The utility model is cooperated by the second guard box of setting, the second motor, the second shaft, bearing block, auger knife, partition, material spilling hole, the first guard box, first motor, first rotating shaft, crushing knife, non-slip mat and controller; the advantages of having reached good crushing effect; it is bad to solve the problems, such as that existing rice straw crushes machine crushing effect; rice straw is set to crush machine when in use; uniformly rice straw can be crushed; grinding time is shortened, to improve the practicability that rice straw crushes machine.

Description

A kind of rice straw crushing machine of good crushing effect

Technical field

The utility model relates to agricultural machinery technological field, the rice straw of specially a kind of good crushing effect crushes machine.

Background technique

China is a large agricultural country, has agricultural straw resource abundant.2013, China's stalk collected amount about 8.3 hundred million t, about 6.4 hundred million t of volume of comprehensive utilization, about 1.9 hundred million t stalks are discarded or are burned, and 0.9 hundred million tce, farming are equivalent to Object stalk comprehensive utilization has become important topic.

Biomass granule fuel is compressed into cylindrical biomass by molding machine by the solid biomass raw material crushed and consolidates Body formed fuel, size is more single, uniform, and automatic feed continuous burning may be implemented, and is that agricultural crop straw comprehensively utilizes One of important directions.Crops stalk crushing is one of the important procedure of biomass granule fuel production, is also power and labour Power consumes maximum process, and process quality whether is related to the quality, yield and cost of biomass granule fuel, directly affects Biological particles large-scale production, improving pulverizer efficiency is that biomass granule fuel produces faced important topic.

Rice straw crushes machine and refers to the stalk crasher tool suitable for rice.It is more and more extensive that rice straw crushes machine The comminution process applied to agricultural crop straw.It includes vane type, hammer slice type etc. that rice straw, which crushes machine,.Current existing rice Stalk crasher, crushing effect is bad, and rice straw is made to crush machine when in use, causes rice straw to crush uneven, crushes Speed is slow, to reduce the practicability that rice straw crushes machine.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the rice straw that the utility model provides a kind of good crushing effect crushes machine, tool The advantages of standby good crushing effect, it is bad to solve the problems, such as that existing rice straw crushes machine crushing effect.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of rice straw powder of good crushing effect Broken machine, including crush box, the two sides of the crushing box bottom are fixedly connected to supporting leg, are communicated with and add at the top of the crush box Hopper, the top on the left of the crush box are fixedly connected with the second guard box, and the left side of the second protection chamber interior wall is fixed to be connected It is connected to the second motor, the output end of second motor is fixedly connected with the second shaft, is through on the right side of second shaft The inner cavity of crush box is simultaneously connected with bearing block, and the right side of the bearing block is fixedly connected with the top crushed on the right side of chamber interior wall, institute The surface for stating the second shaft is fixedly connected with auger knife, is fixedly connected with partition at the top of the crushing chamber interior wall side, described Right side opening at the top of partition is equipped with material spilling hole, and the bottom on the right side of the crush box is communicated with drainage conduit, the top of the drainage conduit It is fixedly connected with blow-off valve, is fixedly connected with the first guard box at the center of the crushing box bottom, in first guard box The bottom of wall is fixedly connected with first motor, and the output end of the first motor is fixedly connected with first rotating shaft, and described first turn The inner cavity of crush box is through at the top of axis, the surface of the first rotating shaft is provided with crushing knife.

Preferably, the bottom of the supporting leg is fixedly connected with non-slip mat, and the bottom of the non-slip mat is provided with anti-skid chequer.

Preferably, the quantity of the crushing knife is several, and several crushing knifes are fixedly connected to the table of first rotating shaft Face.

Preferably, the top on the right side of the crush box is fixedly connected with controller, the controller respectively with first motor With the second electrical connection of motor, the model MAM-200 of the controller.

（Three）Beneficial effect

Compared with prior art, the rice straw that the utility model provides a kind of good crushing effect crushes machine, have with Lower beneficial effect：

1, the utility model by setting the second guard box, the second motor, the second shaft, bearing block, auger knife, partition, Material spilling hole, the first guard box, first motor, first rotating shaft, crushing knife, non-slip mat and controller cooperate, and have reached crushing The good advantage of effect solves the problems, such as that existing rice straw crushing machine crushing effect is bad, so that rice straw is crushed machine and exist In use, can uniformly crush to rice straw, grinding time is shortened, so that improving rice straw crushes machine Practicability.

2, the utility model plays the role of protecting the second motor, solves long-time service by the second guard box of setting Second motor falls into dust in the second motor, and the second motor is caused the bad problem of using effect occur, by the way that bearing is arranged Seat, stable effect when playing rotation to the second shaft solve the problems, such as that the second shaft is rocked in rotation, by setting The first guard box is set, plays the role of protecting first motor, solves long-time service first motor, dust is made to fall into first motor It is interior, it causes first motor the bad problem of using effect occur, by the way that non-slip mat is arranged, anti-skidding effect is played to supporting leg, is solved The problem of supporting leg of having determined slides when in use, crush box is caused to slide.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model crush box internal structure overlooks schematic cross-sectional view.

In figure：1 crush box, 2 supporting legs, 3 loading hoppers, 4 second guard boxs, 5 second motors, 6 second shafts, 7 bearing blocks, 8 Auger knife, 9 partitions, 10 material spilling holes, 11 drainage conduits, 12 blow-off valves, 13 first guard boxs, 14 first motors, 15 first rotating shafts, 16 Crushing knife, 17 non-slip mats, 18 controllers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of rice straw of good crushing effect crushes machine, including crush box 1 referring to FIG. 1-2,1 right side of crush box Top is fixedly connected with controller 18, and controller 18 is electrically connected with first motor 14 and the second motor 5 respectively, controller 18 Model MAM-200, the two sides of 1 bottom of crush box are fixedly connected to supporting leg 2, and the bottom of supporting leg 2 is fixedly connected with non-slip mat 17, by the way that non-slip mat 17 is arranged, anti-skidding effect is played to supporting leg 2, supporting leg 2 is solved and slides when in use, cause powder The problem of broken case 1 slides, the bottom of non-slip mat 17 are provided with anti-skid chequer, and the top of crush box 1 is communicated with loading hopper 3, powder The top in broken 1 left side of case is fixedly connected with the second guard box 4, by the way that the second guard box 4 is arranged, plays the second motor 5 of protection Effect solves and the second motor 5 is used for a long time, falls into dust in the second motor 5, the second motor 5 is caused using effect occur Bad problem is fixedly connected with the second motor 5 on the left of 4 inner wall of the second guard box, and the output end of the second motor 5 is fixedly connected There is the second shaft 6, the right side of the second shaft 6 is through to the inner cavity of crush box 1 and is connected with bearing block 7, by the way that bearing block is arranged 7, stable effect when playing rotation to the second shaft 6 solves the problems, such as that the second shaft 6 is rocked in rotation, bearing The right side of seat 7 is fixedly connected with the top on the right side of 1 inner wall of crush box, and the surface of the second shaft 6 is fixedly connected with auger knife 8, powder Partition 9 is fixedly connected at the top of broken 1 inner wall side of case, the right side opening at 9 top of partition is equipped with material spilling hole 10,1 right side of crush box Bottom be communicated with drainage conduit 11, the top of drainage conduit 11 is fixedly connected with blow-off valve 12, fixes at the center of 1 bottom of crush box It is connected with the first guard box 13, by the way that the first guard box 13 is arranged, plays the role of protecting first motor 14, solve makes for a long time It with first motor 14, falls into dust in first motor 14, first motor 14 is caused the bad problem of using effect occur, first The bottom of 13 inner wall of guard box is fixedly connected with first motor 14, and the output end of first motor 14 is fixedly connected with first rotating shaft 15, the top of first rotating shaft 15 is through to the inner cavity of crush box 1, and the surface of first rotating shaft 15 is provided with crushing knife 16, crushing knife 16 quantity is several, and several crushing knifes 16 are fixedly connected to the surface of first rotating shaft 15, and the utility model is by setting Set the second guard box 4, the second motor 5, the second shaft 6, bearing block 7, auger knife 8, partition 9, material spilling hole 10, the first guard box 13, first motor 14, first rotating shaft 15, crushing knife 16, non-slip mat 17 and controller 18 cooperate, and have reached good crushing effect The advantages of, it solves the problems, such as that existing rice straw crushing machine crushing effect is bad, rice straw is made to crush machine when in use, Uniformly rice straw can be crushed, shorten grinding time, to improve the practicability that rice straw crushes machine.

In use, user passes through controller 18 first opens first motor 14 and the second motor 5, then pass through loading hopper 3 are added rice straw, and the second motor 5 drives the second shaft 6 to start turning, and the second shaft 6 drives auger knife 8 by bearing block 7 Rice straw is crushed, then rice straw is moved to the right by auger knife 8, it is fallen by material spilling hole 10, while the One motor 14 drives first rotating shaft 15 to start turning, and first rotating shaft 15 drives crushing knife 16 to carry out separating twice to rice straw, After the completion of crushing, blow-off valve 12 is opened, rice straw is discharged by drainage conduit 12, thus the advantages of having reached good crushing effect.

In conclusion the rice straw of the good crushing effect crushes machine, pass through the second guard box 4, the second motor 5, second Shaft 6, auger knife 8, partition 9, material spilling hole 10, the first guard box 13, first motor 14, first rotating shaft 15, crushes bearing block 7 Knife 16, non-slip mat 17 and controller 18 cooperate, and it is bad to solve the problems, such as that existing rice straw crushes machine crushing effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of rice straw of good crushing effect crushes machine, including crush box（1）, it is characterised in that：The crush box（1）Bottom The two sides in portion are fixedly connected to supporting leg（2）, the crush box（1）Top be communicated with loading hopper（3）, the crush box（1） The second guard box is fixedly connected at the top of left side（4）, second guard box（4）The second electricity is fixedly connected on the left of inner wall Machine（5）, second motor（5）Output end be fixedly connected with the second shaft（6）, second shaft（6）Right side run through To crush box（1）Inner cavity and be connected with bearing block（7）, the bearing block（7）Right side and crush box（1）Top on the right side of inner wall Portion is fixedly connected, second shaft（6）Surface be fixedly connected with auger knife（8）, the crush box（1）The top of inner wall side Portion is fixedly connected with partition（9）, the partition（9）The right side opening at top is equipped with material spilling hole（10）, the crush box（1）Right side Bottom is communicated with drainage conduit（11）, the drainage conduit（11）Top be fixedly connected with blow-off valve（12）, the crush box（1）Bottom The first guard box is fixedly connected at the center in portion（13）, first guard box（13）The bottom of inner wall is fixedly connected with first Motor（14）, the first motor（14）Output end be fixedly connected with first rotating shaft（15）, the first rotating shaft（15）Top Portion is through to crush box（1）Inner cavity, the first rotating shaft（15）Surface be provided with crushing knife（16）.

2. a kind of rice straw of good crushing effect according to claim 1 crushes machine, it is characterised in that：The supporting leg （2）Bottom be fixedly connected with non-slip mat（17）, the non-slip mat（17）Bottom be provided with anti-skid chequer.

3. a kind of rice straw of good crushing effect according to claim 1 crushes machine, it is characterised in that：The crushing knife （16）Quantity be several, and several crushing knifes（16）It is fixedly connected to first rotating shaft（15）Surface.

4. a kind of rice straw of good crushing effect according to claim 1 crushes machine, it is characterised in that：The crush box （1）Controller is fixedly connected at the top of right side（18）, the controller（18）Respectively with first motor（14）With the second motor （5）It is electrically connected, the controller（18）Model MAM-200.