CN209848984U

CN209848984U - Iron walnut breaker

Info

Publication number: CN209848984U
Application number: CN201821919232.7U
Authority: CN
Inventors: 肖仕清
Original assignee: Luoyuan County Green Ecological Agriculture Cooperatives
Current assignee: Luoyuan County Green Ecological Agriculture Cooperatives
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-12-27
Anticipated expiration: 2028-11-21

Abstract

The utility model relates to a juglans sigillata crushing device, which comprises a frame, a primary crushing device and a secondary crushing device, wherein the primary crushing device and the secondary crushing device are sequentially arranged on the frame from top to bottom; the primary crushing device comprises a crushing seat which is vertically connected with the rack in a sliding manner; the rack is also provided with an installation shaft, the top end of the installation shaft is provided with an eccentric sleeve, the eccentric sleeve is provided with a crushing roller matched with the primary crushing cavity, the rack is also provided with a transverse primary crushing rotating shaft, and one end of the primary crushing rotating shaft is fixed with an output shaft of a rotating shaft motor; the other end of the eccentric sleeve penetrates through the collecting box and is eccentrically provided with a driving bevel gear, and the bottom end of the eccentric sleeve is provided with a driven bevel gear meshed with the driving bevel gear; the secondary crushing device comprises a crushing tooth roller and a crushing tooth plate; the crushing tooth roller and the crushing tooth plate are arranged at intervals and form a secondary crushing cavity; a plurality of crushing teeth are arranged on the circumferential surface of the crushing tooth roller; the crushing tooth roller is fixedly connected with a second driving wheel through a secondary crushing rotating shaft; the second driving wheel is connected with a driving motor through a driving belt.

Description

Iron walnut breaker

Technical Field

The utility model belongs to the technical field of the agricultural product processing and specifically relates to a juglans sigillata breaker.

Background

The walnut is a pure natural wild walnut which is mainly distributed in Yunnan, southeast Tibet, southern Sichuan and other places, and the wild walnut has higher nutritional value and commercial value. The kernel content of the walnut is about 14 percent, the shell of the wild walnut is hard, the structure and the shape of the kernel chamber are complex and difficult to open, and the pulp is difficult to take out, but the wild walnut is more natural, wild, organic and pollution-free than the common walnut and has more abundant linolenic acid omega-3 and linoleic acid omega-6 and abundant various trace elements and vitamins. The wild Juglans regia oil is moist and cool in mouth and mellow and long, and more than 70% of the walnut oil is linoleic acid and linolenic acid. In order to utilize the wild Juglans sigillata, the difficulty in separating the shell and the kernel in the processing process is a great obstacle for utilizing the wild Juglans sigillata for a long time.

Because wild walnut shells are very hard and have irregular shapes, the common walnut shelling technology cannot be applied to wild walnut kernels, the existing wild walnut kernel shelling method completely depends on manpower to carry out purely manual sorting, the labor and time are wasted, the efficiency is low, an industrialized iron walnut industry processing base cannot be formed, the wild iron walnut kernels are difficult to utilize, and a large amount of resources are wasted. At present, no method and complete equipment application specially aiming at crushing and kernel-shell separation of wild juglans sigillata exists in the market, and in addition, the current common walnut crushing device cannot crush hard shells of the juglans sigillata, and meanwhile, the damage degree to a machine is higher, the cost is improved, and the crushing efficiency is reduced. Therefore, it is necessary to research a method for crushing wild Juglans mandshurica and separating the shell and the kernel.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a juglans sigillata breaker, through carrying out twice breakage to the juglans sigillata, the one-level is broken can the hard shell of effectual destruction juglans sigillata, then through secondary breaker, further lets walnut and the broken separation of kernel, has improved the efficiency and the quality of shelling of the equipment of shelling, and it is insufficient to have solved current ordinary walnut shelling, and the problem memory that the walnut shelling in-process damaged easily is shelled inefficiency, the problem of decorticator functional stability poor and with high costs.

The technical scheme of the utility model as follows:

a juglans sigillata crushing device comprises a frame, and a primary crushing device and a secondary crushing device which are sequentially arranged on the frame from top to bottom; the primary crushing device comprises a crushing seat which is connected with the frame in a vertical sliding manner, a collecting box is arranged below the crushing seat, and a primary discharge hole is formed in the bottom of the collecting box; a primary crushing cavity is arranged in the crushing seat; the rack is also provided with an installation shaft, the top end of the installation shaft is provided with an eccentric sleeve, the eccentric sleeve is provided with a crushing roller matched with the primary crushing cavity, the rack is also provided with a transverse primary crushing rotating shaft, and one end of the primary crushing rotating shaft is fixed with an output shaft of a rotating shaft motor; the other end of the primary crushing rotating shaft penetrates through the collecting box and is eccentrically provided with a driving bevel gear, and the bottom end of the eccentric sleeve is provided with a driven bevel gear meshed with the driving bevel gear; the secondary crushing device comprises a crushing tooth roller and a crushing tooth plate; the crushing toothed roller and the crushing toothed plate are arranged at intervals, so that a secondary crushing cavity is formed between the crushing toothed roller and the crushing toothed plate; the feeding port and the primary discharging port of the secondary crushing cavity are oppositely arranged; a discharge port of the secondary crushing cavity is arranged corresponding to the discharge box; a plurality of crushing teeth are arranged on the circumferential surface of the crushing tooth roller; the crushing tooth roller is fixedly connected with a second driving wheel through a secondary crushing rotating shaft; the second driving wheel is connected with a driving motor through a driving belt.

Furthermore, a gas collecting cavity positioned outside the primary crushing cavity is also arranged in the crushing seat, a plurality of dust removing holes communicated with the primary crushing cavity and the gas collecting cavity are also arranged in the crushing seat, and a filter screen is arranged in each dust removing hole; the gas collection cavity is communicated with an external air extractor through a dust removal pipe so as to remove dust in the gas collection cavity.

Furthermore, the side wall of the primary crushing cavity and the crushing roller are both provided with crushing teeth.

Further, the crushing teeth are conical teeth.

Furthermore, the discharge box comprises a core-shell box and a kernel box, an air blower is further arranged at an inlet of the discharge box, and one side of the kernel box of the air blower enables the core shell to be blown into the core-shell box when the air blower works.

Furthermore, the primary crushing device and the secondary crushing device are in transition connection through a guide structure.

The utility model discloses following beneficial effect has:

the utility model discloses a carry out twice breakage to the hickory, the one-level is broken can the hard shell of effectual destruction hickory, then through secondary breaker, further lets walnut and the broken separation of kernel, has improved the efficiency and the quality of shelling of peeling equipment, has solved current ordinary walnut and has shelled insufficiently, problem memory that the walnut shelled in-process damaged easily problem memory shelling inefficiency, the decorticator poor performance stability and with high costs problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the figures denote:

1. a primary crushing device; 11. a crushing seat; 111. a primary crushing cavity; 112. a gas collection cavity; 113. a dust removal hole; 114. a dust removal pipe; 12. installing a shaft; 121. an eccentric sleeve; 122. a crushing roller; 13. a collection box; 133. a first-stage discharge hole; 17. a primary crushing rotating shaft; 171. a drive bevel gear; 172. a driven bevel gear; 18. a spindle motor; 2. a secondary crushing device; 20. a guide structure; 21. a secondary crushing cavity; 22. a secondary crushing rotating shaft; 23. a blower; 27. crushing a toothed roller; 28. a crushing toothed plate; 29. a discharging box; 291. a core-shell box; 292. a kernel box; 293. at the inlet; 210. a second transmission wheel; 211. a transmission belt; 212. and a transmission motor.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the juglans sigillata crushing device of the embodiment comprises a frame, and a first-stage crushing device 1 and a second-stage crushing device 2 which are sequentially arranged on the frame from top to bottom; the primary crushing device 1 comprises a crushing seat 11 which is connected with the frame in a vertical sliding manner, a collecting box 13 is arranged below the crushing seat 11, and a primary discharge hole 133 is formed in the bottom of the collecting box 13; a primary crushing cavity 111 is arranged in the crushing seat 11; the rack is also provided with a mounting shaft 12, the top end of the mounting shaft 12 is provided with an eccentric sleeve 121, the eccentric sleeve 121 is provided with a crushing roller 122 matched with the primary crushing cavity 111, the rack is also provided with a transverse primary crushing rotating shaft 17, and one end of the primary crushing rotating shaft 17 is fixed with an output shaft of a rotating shaft motor 18; the other end of the primary crushing rotating shaft 17 penetrates through the collecting box 13 and is eccentrically provided with a driving bevel gear 171, and the bottom end of the eccentric sleeve 121 is provided with a driven bevel gear 172 meshed with the driving bevel gear 171; the secondary crushing device 2 comprises a crushing toothed roller 27 and a crushing toothed plate 28; the crushing toothed roller 27 is mounted at a distance from the crushing toothed plate 28, so that a secondary crushing cavity 21 is formed between the crushing toothed roller 27 and the crushing toothed plate 28; the feeding port of the secondary crushing cavity 21 and the primary discharging port 133 are oppositely arranged; a discharge port of the secondary crushing cavity 21 is arranged corresponding to the discharge box 29; a plurality of crushing teeth are arranged on the circumferential surface of the crushing tooth roller 27; the crushing tooth roller 27 is fixedly connected with a second transmission wheel 210 through a secondary crushing rotating shaft 22; the second transmission wheel 210 is connected with a transmission motor 212 through a transmission belt 211.

Further, a gas collecting cavity 112 located outside the primary crushing cavity 111 is further arranged in the crushing seat 11, a plurality of dust removing holes 113 communicating the primary crushing cavity 111 with the gas collecting cavity 112 are further arranged in the crushing seat 11, and a filter screen is arranged in each dust removing hole 113; the gas collection chamber 112 is connected to an external air extractor through a dust removal pipe 114 to remove dust in the gas collection chamber 112.

Furthermore, the side wall of the primary crushing cavity 111 and the crushing roller 122 are both provided with crushing teeth.

Further, the crushing teeth are conical teeth.

Further, the discharge box 29 comprises a core shell box 291 and a core box 292, an inlet 293 of the discharge box 29 is further provided with a blower 23, and one side of the core box 292 of the blower 23 enables the blower 23 to blow the core shell into the core shell box 291 when working.

Furthermore, the primary crushing device 1 and the secondary crushing device 2 are in transition connection through a guide structure 20.

The utility model discloses a theory of operation:

when the juglans sigillata is required to be crushed, the rotating shaft motor 18 is started, the rotating shaft motor 18 drives the primary crushing rotating shaft 17 to rotate, and the eccentric sleeve 121 is driven to do rotary pendulum motion through the transmission of the driving bevel gear 171 and the driven bevel gear 172, wherein the rotary pendulum motion means that the eccentric sleeve 121 can transversely move when rotating; the eccentric sleeve 121 drives the crushing roller 122 to do rotary swing motion. Then the juglans sigillata to be crushed is put into the primary crushing cavity 111 and is rotated and swung by the crushing roller 122, so that the juglans sigillata is crushed.

The juglans sigillata crushed by the primary crushing device 1 enters the guide structure 20 from the primary discharge hole 133 and enters the secondary crushing device 2; the walnuts can enter the secondary crushing device 2 in sequence, and the phenomenon that the juglans sigillata is piled and clamped between the crushing tooth roller 27 and the crushing tooth plate 28 of the secondary crushing device 2 is avoided; in the broken cavity 21 of hickory nut entering second grade, at broken fluted roller 27 and broken pinion rack 28 interact, rotation between tooth and the tooth comes to carry out the breakage of circularity to the hickory nut, make constantly collide on broken tooth through broken pinion rack 28 of broken fluted roller 27 of hickory nut rethread after one-level breaker 1 is broken, fall out the broken cavity 21 of second grade at last outside, make the nucleolus of walnut can be relaxed with cracked shell-and-shell separation, thereby realize peeling off of walnut shell, its theory of action and equipment structure are simple, it is effectual to shell. And finally discharging the juglans sigillata separated by shells and kernels from a discharge box 29, and realizing the final separation of the shells and kernels under the action of an air blower.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a hickory breaker which characterized in that: comprises a frame, a primary crushing device (1) and a secondary crushing device (2) which are arranged on the frame in sequence from top to bottom; the primary crushing device (1) comprises a crushing seat (11) which is connected with the frame in a vertical sliding manner, a collecting box (13) is arranged below the crushing seat (11), and a primary discharging hole (133) is formed in the bottom of the collecting box (13); a primary crushing cavity (111) is arranged in the crushing seat (11); the rack is also provided with a mounting shaft (12), the top end of the mounting shaft (12) is provided with an eccentric sleeve (121), the eccentric sleeve (121) is provided with a crushing roller (122) matched with the primary crushing cavity (111), the rack is also provided with a transverse primary crushing rotating shaft (17), and one end of the primary crushing rotating shaft (17) is fixed with an output shaft of a rotating shaft motor (18); the other end of the primary crushing rotating shaft (17) penetrates through the collecting box (13) and is eccentrically provided with a driving bevel gear (171), and the bottom end of the eccentric sleeve (121) is provided with a driven bevel gear (172) meshed with the driving bevel gear (171); the secondary crushing device (2) comprises a crushing toothed roller (27) and a crushing toothed plate (28); the crushing toothed roller (27) and the crushing toothed plate (28) are arranged at a distance, so that a secondary crushing cavity (21) is formed between the crushing toothed roller (27) and the crushing toothed plate (28); the feeding port of the secondary crushing cavity (21) and the primary discharging port (133) are arranged oppositely; a discharge hole of the secondary crushing cavity (21) is arranged corresponding to the discharge box (29); a plurality of crushing teeth are arranged on the circumferential surface of the crushing tooth roller (27); the crushing tooth roller (27) is fixedly connected with a second driving wheel (210) through a secondary crushing rotating shaft (22); the second transmission wheel (210) is connected with a transmission motor (212) through a transmission belt (211); the crushing seat (11) is also internally provided with a gas collecting cavity (112) positioned outside the primary crushing cavity (111), the crushing seat (11) is also internally provided with a plurality of dust removing holes (113) communicated with the primary crushing cavity (111) and the gas collecting cavity (112), and the dust removing holes (113) are internally provided with filter screens; the gas collection cavity (112) is communicated with an external air extractor through a dust removal pipe (114) so as to remove dust in the gas collection cavity (112).

2. The walnut crushing device of claim 1, wherein: the side wall of the primary crushing cavity (111) and the crushing roller (122) are both provided with crushing teeth.

3. The walnut crushing device of claim 2, wherein: the crushing teeth are conical teeth.

4. A pecan breaking apparatus as claimed in claim 3, wherein: the discharge box (29) comprises a core-shell box (291) and a kernel box (292), an air blower (23) is further arranged at an inlet (293) of the discharge box (29), and one side of the kernel box (292) of the air blower (23) enables the core shell to be blown into the core-shell box (291) when the air blower (23) works.

5. The pecan breaking device of claim 4, wherein: the primary crushing device (1) and the secondary crushing device (2) are in transition connection through a guide structure (20).