CN209134878U - A kind of crops stalks grinding device - Google Patents

Abstract

The utility model discloses a kind of crops stalks grinding devices, including feeding inlet, discharge chambe and pulverizing chamber, the first pulverization roller is provided with below the feeding inlet, and first pulverization roller be positively connected with belt, the discharge chambe is fixed on the upper end of waste liquid chamber, and the upper end of discharge chambe is equipped with gland, the pulverizing chamber is set to the outside of the second pulverization roller, and pulverizing chamber is externally connected to spring.The crops stalks grinding device is provided with blimp in pulverizing chamber side, it is vacuum inside blimp, vacuum state does not have medium for sound transmission, good deadening can be played, larger noise is spread out of outward when therefore avoiding device work, discomfort is brought to user, hydraulic cylinder and piston rod can use the power of hydraulic pump offer, stretch in horizontal direction, to drive baffle in discharge chambe internal slide, smashed stalk is compressed, the processing of blocking stalk crushed material convenient transportation and progress next step is compressed.

Description

A kind of crops stalks grinding device

Technical field

The utility model relates to grinding device technical field, specially a kind of crops stalks grinding device.

Background technique

Stalk refers to remaining stem and leaf part after the gramineae farm crops maturation threshing such as rice, wheat, corn, wherein rice Stalk be commonly referred to as straw, rice ligusticumic, the stalk of wheat is then known as straw, and China is in the latest 20 years since rural area is to the need of stalk Reduction is asked, a large amount of stalks are processed into for a serious social concern, and many place peasants are still directly fired in the fields Burn stalk, cause air pollution, fire, aircraft can not the consequences such as Normal Take-Off And Landing, therefore the crushing dress of Improvement crops stalks It sets, assists in the processing problem that people solve stalk.

Grinding device in the market can generate loud noise, and shake obviously in use process, bring discomfort to user, Smashed stalk is not easy to collection and uniform disposal, it is difficult to which compression packing is blocking, and some fresh straws can generate after being pulverized Juice is not easy to handle the stalk of juice and crushing separately, while grinding device is mostly open device, is also easy to produce larger fly Dirt is unfavorable for the problem of the health of user, for this purpose, it is proposed that a kind of crops stalks grinding device.

Utility model content

The purpose of this utility model is to provide a kind of crops stalks grinding devices, to solve to propose in above-mentioned background technique Grinding device can generate loud noise, and shake obvious in use process, bring discomfort to user, smashed stalk is not Convenient for collection and uniform disposal, it is difficult to which compression packing is blocking, and some fresh straws can generate juice after being pulverized, be not easy to make juice Water and the stalk of crushing are separately handled, while grinding device is mostly open device, is also easy to produce larger flying dust, is unfavorable for user's The problem of health.

To achieve the above object, the utility model provides the following technical solutions: a kind of crops stalks grinding device, including enters Material mouth, discharge chambe and pulverizing chamber, be provided with the first pulverization roller below the feeding inlet, and the first pulverization roller is positively connected with Belt, the first pulverization roller positioned beneath has the second pulverization roller, and blimp is equipped on the left of the first pulverization roller, and described Blanking chamber is provided with below two pulverization rollers, and the lower left corner of the second pulverization roller is fixed with hydraulic pump, the right end of the hydraulic pump It is connected with hydraulic cylinder, and the inside of hydraulic cylinder is equipped with piston rod, the right end of the piston rod is fixed with expansion bracket, and expansion bracket Right end baffle is installed, the lower right corner of the baffle is provided with waste liquid chamber, and the discharge chambe is fixed on the upper end of waste liquid chamber, and The upper end of discharge chambe is equipped with gland, the pulverizing chamber is set to the outside of the second pulverization roller, and pulverizing chamber is externally connected to Spring, the upper right corner of the pulverizing chamber is connected with shell, and the upper right corner of shell is equipped with bull stick, and the upper left corner of the bull stick connects It is connected to dust-proof door, shaft is installed, and the right end of shaft is connected with motor, the discharge chambe on rear side of second pulverization roller Bottom inner surface be provided with water hole, and the right end in water hole is connected with water channel.

Preferably, the structure of the blimp is hollow structure, and the outer surface of blimp and pulverizing chamber fits closely.

Preferably, the hydraulic cylinder is by constituting stretching structure, and piston rod and expansion bracket between hydraulic pump and piston rod Between connection type be to be fixedly connected, and the connection type between expansion bracket and baffle is welding, while the structure of baffle For L-type structure.

Preferably, the waste liquid chamber is by constituting connectivity structure between water hole and water channel and discharge chambe, and water channel through Between waste liquid chamber and discharge chambe.

Preferably, the structure of the spring is elastic construction, and spring is uniformly equally spaced in the outer surface of pulverizing chamber.

Preferably, the shell is by constituting rotational structure, and the ruler of dust-proof door and feeding inlet between bull stick and dust-proof door It is very little to match.

Compared with prior art, the utility model has the beneficial effects that

It is vacuum, vacuum inside blimp 1. the crops stalks grinding device is provided with blimp in pulverizing chamber side State does not have medium for sound transmission, can play good deadening, thus avoid device work when spread out of outward compared with Big noise brings discomfort to user, and hydraulic cylinder and piston rod can use the power of hydraulic pump offer, carry out in horizontal direction It is flexible, to drive baffle in discharge chambe internal slide, smashed stalk is compressed, compresses blocking stalk crushed material Convenient transportation and the processing for carrying out next step；

2. the at L-shaped shape of baffle design, when baffle compresses to the right, baffle can be blocked blanking chamber, stalk is avoided to crush Object drops into the left side of baffle, it is difficult to be cleaned, water hole is arranged with water channel and is connected to waste liquid chamber and discharge chambe, so that inside discharge chambe When compressed, the juice of generation can be flowed into inside waste liquid chamber stalk crushed material by water hole and water channel, to reach stalk The separating dry space from moist space of crushed material facilitates processing of the later period to stalk crushed material；

3. inside pulverizing chamber at work, can generate certain vibration, setting spring is mounted on outside pulverizing chamber, utilizes bullet The elastic reaction of spring itself, the vibration for offsetting part pulverizing chamber guarantee making for user to maintain the stability of whole device Good with experience, crops stalks generate larger flying dust when pulverized, and flying dust gets into the air, and not only pollute environment, also unfavorable In the health of user, dust-proof door is set and is connected by bull stick with shell, allows feeding inlet quilt when needing pan feeding It opens, when device work, feeding inlet is then closed, and is traveled in air to block flying dust, meets the reason of environmental protection It reads.

Detailed description of the invention

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

Fig. 2 is the utility model side view partial structural diagram；

Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.

In figure: 1, feeding inlet；2, the first pulverization roller；3, belt；4, the second pulverization roller；5, blimp；6, blanking chamber；7, liquid Press pump；8, hydraulic cylinder；9, piston rod；10, expansion bracket；11, baffle；12, waste liquid chamber；13, discharge chambe；14, gland；15, spring； 16, pulverizing chamber；17, shell；18, bull stick；19, dust-proof door；20, shaft；21, motor；22, water hole；23, water channel.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of crops stalks grinding device, including pan feeding The 1, first pulverization roller 2 of mouth, the second pulverization roller 4, blimp 5, blanking chamber 6, hydraulic pump 7, hydraulic cylinder 8, piston rod 9, is stretched belt 3 Contracting frame 10, baffle 11, waste liquid chamber 12, discharge chambe 13, gland 14, spring 15, pulverizing chamber 16, shell 17, bull stick 18, dust-proof door 19, shaft 20, motor 21, water hole 22 and water channel 23, the lower section of feeding inlet 1 are provided with the first pulverization roller 2, and the first pulverization roller 2 are positively connected with belt 3, and 2 positioned beneath of the first pulverization roller has the second pulverization roller 4, and the left side of the first pulverization roller 2 is equipped with Blimp 5, the lower section of the second pulverization roller 4 is provided with blanking chamber 6, and the lower left corner of the second pulverization roller 4 is fixed with hydraulic pump 7, liquid The right end of press pump 7 is connected with hydraulic cylinder 8, and the inside of hydraulic cylinder 8 is equipped with piston rod 9, and the right end of piston rod 9 is fixed with flexible Frame 10, and the right end of expansion bracket 10 is equipped with baffle 11, hydraulic cylinder 8, which passes through, constitutes flexible knot between hydraulic pump 7 and piston rod 9 Structure, and the connection type between piston rod 9 and expansion bracket 10 is to be fixedly connected, and the connection between expansion bracket 10 and baffle 11 Mode is welding, while the structure of baffle 11 is L-type structure, and hydraulic cylinder 8 and piston rod 9 can use the dynamic of the offer of hydraulic pump 7 Power stretch in horizontal direction, to drive baffle 11 in 13 internal slide of discharge chambe, presses smashed stalk The processing of blocking stalk crushed material convenient transportation and progress next step is compressed in contracting, and baffle 11 is designed to L shape, in baffle 11 when compressing to the right, and baffle 11 can block blanking chamber 6, avoid stalk crushed material from dropping into the left side of baffle 11, it is difficult to quilt Cleaning；

The lower right corner of baffle 11 is provided with waste liquid chamber 12, and discharge chambe 13 is fixed on the upper end of waste liquid chamber 12, and discharge chambe 13 Upper end gland 14 is installed, pulverizing chamber 16 is set to the outside of the second pulverization roller 4, and pulverizing chamber 16 is externally connected to spring 15, the structure of spring 15 is elastic construction, and spring 15 is uniformly equally spaced inside the outer surface of pulverizing chamber 16, pulverizing chamber 16 At work, certain vibration can be generated, setting spring 15 is mounted on outside pulverizing chamber 16, is made using the elasticity of spring 15 itself With, the vibration for offsetting part pulverizing chamber 16 guarantees that the usage experience of user is good to maintain the stability of whole device, The structure of blimp 5 is hollow structure, and blimp 5 and the outer surface of pulverizing chamber 16 fit closely, and set in 16 side of pulverizing chamber It is equipped with blimp 5, is vacuum inside blimp 5, vacuum state does not have medium for sound transmission, can play good sound insulation Effect, therefore avoid when device works and spread out of larger noise outward, discomfort is brought to user；

The upper right corner of pulverizing chamber 16 is connected with shell 17, and the upper right corner of shell 17 is equipped with bull stick 18, a left side for bull stick 18 Upper angle is connected with dust-proof door 19, shell 17 by constituting rotational structure between bull stick 18 and dust-proof door 19, and dust-proof door 19 with enter The size of material mouth 1 matches, and crops stalks generate larger flying dust when pulverized, and flying dust gets into the air, and not only pollutes environment, Also it is unfavorable for the health of user, setting dust-proof door 19 is connected by bull stick 18 with shell 17, and feeding inlet 1 is being needed It being opened when pan feeding, when device work, feeding inlet 1 is then closed, it is traveled in air to block flying dust, Meet the theory of environmental protection, the rear side of the second pulverization roller 4 is equipped with shaft 20, and the right end of shaft 20 is connected with motor 21, pressure The bottom inner surface of contracting room 13 is provided with water hole 22, and the right end in water hole 22 is connected with water channel 23, and waste liquid chamber 12 passes through water hole 22 Connectivity structure is constituted between water channel 23 and discharge chambe 13, and water channel 23 is arranged through between waste liquid chamber 12 and discharge chambe 13 Water hole 22 is connected to waste liquid chamber 12 and discharge chambe 13 with water channel 23, so that 13 inside stalk crushed material of discharge chambe is when compressed, produces Raw juice can be flowed into inside waste liquid chamber 12 by water hole 22 and water channel 23, thus reach the separating dry space from moist space of stalk crushed material, Facilitate processing of the later period to stalk crushed material.

Working principle: for this kind of grinding device, dust-proof door 19 is pulled to the right first, dust-proof door 19 is around bull stick 18 rotations, dust-proof door 19 are opened, crops stalks are put into from feeding inlet 1, crops stalks enter pulverizing chamber 16, shut dust-proof door 19, then start motor 21, the rotation of 21 work belt turn axis 20 of motor, shaft 20 drives the second pulverization roller 4 to rotate, and second Pulverization roller 4 drives belt 3 to rotate, and belt 3 drives two the first pulverization roller 2 rotations, crushes to crops stalks, crushes at this time Generate loud noise inside room 16, noise passes to blimp 5 by shell 17, and blimp 5 is vacuum state, and sound can not be into Row is propagated, to achieve the effect that sound insulation, vibration is generated when the first pulverization roller 2 and the second pulverization roller 4 are rotated further by, vibration passes through outer Shell 17 passes to spring 15, and the effect of being under pressure of spring 15 generates deformation, while generating an opposition and offsetting and partially shaking Dynamic, to achieve the effect that damping, the crops stalks crushed enter blanking chamber 6 from pulverizing chamber 16, then fall into pressure from blanking chamber 6 Inside contracting room 13, start hydraulic pump 7, hydraulic pump 7 increases to 8 delivered inside oil liquid of hydraulic cylinder, 8 internal oil of hydraulic cylinder, pressure Increase, piston rod 9 is ejected, the fixed expansion bracket 10 in 9 top of piston rod, so that expansion bracket 10 be pushed to extend to the right, then band Dynamic baffle 11 moves right, and compresses to the stalk crushed material inside discharge chambe 13, so that stalk crushed material is compressed into block, then Gland 14 is opened, is taken out from 13 internal-internal of discharge chambe and compresses blocking stalk crushed material, completes discharging, while recompressing room 13 During internal compression, the juice that stalk generates flows into water channel 23 from water hole 22, finally flows into waste liquid chamber 12, completes like this whole The use process of a grinding device.

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 (6)

1. a kind of crops stalks grinding device, including feeding inlet (1), discharge chambe (13) and pulverizing chamber (16), it is characterised in that: institute It states and is provided with below feeding inlet (1) the first pulverization roller (2), and the first pulverization roller (2) is positively connected with belt (3), it is described First pulverization roller (2) positioned beneath has the second pulverization roller (4), and blimp (5), institute are equipped on the left of the first pulverization roller (2) It states and is provided with below the second pulverization roller (4) blanking chamber (6), and the lower left corner of the second pulverization roller (4) is fixed with hydraulic pump (7), The right end of the hydraulic pump (7) is connected with hydraulic cylinder (8), and the inside of hydraulic cylinder (8) is equipped with piston rod (9), the piston The right end of bar (9) is fixed with expansion bracket (10), and the right end of expansion bracket (10) is equipped with baffle (11), the right side of the baffle (11) Inferior horn is provided with waste liquid chamber (12), and the discharge chambe (13) is fixed on the upper end of waste liquid chamber (12), and the upper end of discharge chambe (13) It is equipped with gland (14), the pulverizing chamber (16) is set to the outside of the second pulverization roller (4), and the external connection of pulverizing chamber (16) Have spring (15), the upper right corner of the pulverizing chamber (16) is connected with shell (17), and the upper right corner of shell (17) is equipped with bull stick (18), the upper left corner of the bull stick (18) is connected with dust-proof door (19), is equipped with shaft on rear side of second pulverization roller (4) (20), and the right end of shaft (20) is connected with motor (21), and the bottom inner surface of the discharge chambe (13) is provided with water hole (22), and the right end of water hole (22) is connected with water channel (23).

2. a kind of crops stalks grinding device according to claim 1, it is characterised in that: the structure of the blimp (5) For hollow structure, and blimp (5) and the outer surface of pulverizing chamber (16) fit closely.

3. a kind of crops stalks grinding device according to claim 1, it is characterised in that: the hydraulic cylinder (8) passes through liquid Stretching structure is constituted between press pump (7) and piston rod (9), and the connection type between piston rod (9) and expansion bracket (10) is solid Fixed connection, and the connection type between expansion bracket (10) and baffle (11) is welding, while the structure of baffle (11) is L-type knot Structure.

4. a kind of crops stalks grinding device according to claim 1, it is characterised in that: the waste liquid chamber (12) passes through water Connectivity structure is constituted between hole (22) and water channel (23) and discharge chambe (13), and water channel (23) through waste liquid chamber (12) and compresses Between room (13).

5. a kind of crops stalks grinding device according to claim 1, it is characterised in that: the structure of the spring (15) is Elastic construction, and spring (15) is uniformly equally spaced in the outer surface of pulverizing chamber (16).

6. a kind of crops stalks grinding device according to claim 1, it is characterised in that: the shell (17) passes through bull stick (18) rotational structure is constituted between dust-proof door (19), and dust-proof door (19) matches with the size of feeding inlet (1).