CN219014838U

CN219014838U - Drying roller for bone meal particle production

Info

Publication number: CN219014838U
Application number: CN202223248153.7U
Authority: CN
Inventors: 黄仕昌; 熊源乾
Original assignee: Sichuan Jingchang Biotechnology Co ltd
Current assignee: Sichuan Jingchang Biotechnology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-12
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a drying roller for producing bone meal particles, which relates to the field of drying rollers and comprises a roller assembly, wherein the roller assembly comprises a roller shell, blades, a feed inlet, a discharge outlet and a supporting collar, a rotating assembly is arranged on the outer side and the lower side of the roller shell and comprises a large gear, a small gear, a rotating shaft, a fixing seat and an output shaft, the bottom end of the fixing seat is fixedly connected with a base, and the top end of the base is provided with an impact assembly. According to the utility model, by arranging the rotating assembly, a huge structure which needs to drive the roller to rotate in the past is omitted, and the roller can be rotated only by meshing of the big gear and the small gear; through setting up the striking subassembly, utilize the rotation of cylinder self, can produce the automatic effect of striking the cylinder repeatedly of pendulum to shake the bone meal of piling up in the blade corner, not only reduced the loss of bone meal material when drying like this, also clean the inside gap of cylinder simultaneously, make drying efficiency, the effect of cylinder not influenced.

Description

Drying roller for bone meal particle production

Technical Field

The utility model relates to the field of drying drums, in particular to a drying drum for producing bone meal particles.

Background

Bone meal refers to powdery fertilizer prepared from animal bones as raw materials, the main components of the bone meal are tricalcium phosphate, bone glue and fat, the bone meal is quickly utilized in acid soil, the bone meal can be mixed into compost or manure for fermentation and then used as a base fertilizer for application, and the bone meal can be directly used as animal feed, and the bone meal prepared by the methods can be generally divided into a decoction method, a coarse method and a steaming method according to a preparation method, and finally all the bone meal prepared by the methods needs drying treatment.

Despite the numerous advantages of the drying drum, it has drawbacks: the interior of the roller is provided with a plurality of blades for stirring the bone powder to achieve the effect of uniform drying, the bone powder is extremely easy to accumulate in corner gaps connected with the inner wall of the roller, especially the bone powder which is not dried completely is easy to agglomerate and block in the gaps to fall off naturally once the bone powder is accumulated, so that the loss of bone powder raw materials is caused, the cleaning of the drying roller is also not facilitated, the drying effect is poor, and the efficiency is reduced, so that the drying roller for producing bone powder particles is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the roller is difficult to clean and the drying effect is poor and the efficiency is reduced due to easy accumulation of bone powder, the drying roller for producing bone powder particles is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry cylinder is used in bone meal grain production, includes the cylinder subassembly, the cylinder subassembly includes the cylinder shell, the inside fixedly connected with blade of cylinder shell, the feed inlet has been seted up to the one end of cylinder shell, the other end bottom of cylinder shell is provided with the discharge gate, the outside of cylinder shell is provided with two support lantern rings, two the bottom fixedly connected with base of support lantern ring, the outside and the below of cylinder shell are provided with rotating assembly, rotating assembly includes the gear wheel of fixedly connected with cylinder shell outer wall, the bottom meshing of gear wheel has the pinion, the inside of pinion has cup jointed the pivot, the both ends rotation of pivot is connected with the fixing base, the bottom fixedly connected with of fixing base is on the top of base, the one end fixedly connected with output shaft of pivot, the top of base is located one side of cylinder shell and is provided with the striking subassembly, the striking subassembly includes:

the rotary drum comprises a base, two supporting frames fixedly connected to the top ends of the base, a connecting rod fixedly connected between the side walls of the top ends of the supporting frames, a pendulum bob rotationally connected to the outer side of the connecting rod, and a shifting block fixedly connected to the side wall of the drum shell.

As still further aspects of the utility model: the blade is provided with a plurality of and is the spiral range in the inner wall of cylinder shell, the feed inlet is the design that the opening is narrowed, two the support lantern ring sets up respectively in the both ends outside of cylinder shell.

As still further aspects of the utility model: the gear wheel and the pinion are provided with a plurality of groups, the number of the gear wheel and the pinion are matched with the size of the protruding teeth, and the other end of the output shaft is connected with a driving motor.

As still further aspects of the utility model: the impact assembly is provided with a plurality of groups and is arranged on the right side of the side rotating anticlockwise.

As still further aspects of the utility model: the pendulum bob is composed of a hammer head at the top end and a hammer handle at the bottom end, and an annular groove for sleeving the hammer handle of the pendulum bob is formed in the middle of the connecting rod.

As still further aspects of the utility model: the midpoint of the pendulum bob is positioned at a position sleeved with the connecting rod, and the radius of the rotation range of the pendulum bob is smaller than the distance between the roller shell and the connecting rod.

As still further aspects of the utility model: one end of the shifting block is fixedly connected to the side wall of the roller shell, the other end of the shifting block is of a slightly bent sheet structure, and the bent sheet is positioned right below the hammer handle of the pendulum bob.

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

by arranging the rotating assembly, the huge structure which needs to drive the roller to rotate in the past is omitted, and the roller can be rotated only by meshing the big gear with the small gear; through setting up the striking subassembly, utilize the rotation of cylinder self, can produce the automatic effect of striking the cylinder repeatedly of pendulum to shake the bone meal of piling up in the blade corner, not only reduced the loss of bone meal material when drying like this, also clean the inside gap of cylinder simultaneously, make drying efficiency, the effect of cylinder not influenced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a cross-sectional view of the drum shell of the present utility model;

fig. 4 is a schematic structural view of the connecting rod, pendulum and dial of the present utility model.

In the figure: 1. a roller assembly; 101. a drum housing; 102. a blade; 103. a feed inlet; 104. a discharge port; 105. a support collar; 2. a rotating assembly; 201. a large gear; 202. a pinion gear; 203. a rotating shaft; 204. a fixing seat; 205. an output shaft; 3. a base; 4. an impact assembly; 401. a support frame; 402. a connecting rod; 403. a pendulum; 404. and (5) a shifting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, a drying drum for producing bone meal particles comprises a drum assembly 1, the drum assembly 1 comprises a drum shell 101, a blade 102 is fixedly connected inside the drum shell 101, a feed inlet 103 is formed at one end of the drum shell 101, a discharge outlet 104 is formed at the bottom end of the other end of the drum shell 101, two support collars 105 are arranged on the outer side of the drum shell 101, a base 3 is fixedly connected at the bottom ends of the two support collars 105, a rotating assembly 2 is arranged on the outer side and the lower side of the drum shell 101, the rotating assembly 2 comprises a large gear 201 fixedly connected to the outer wall of the drum shell 101, a pinion 202 is meshed at the bottom end of the large gear 201, a rotating shaft 203 is sleeved in the interior of the pinion 202, two ends of the rotating shaft 203 are rotatably connected with a fixing seat 204, the bottom end of the fixing seat 204 is fixedly connected to the top end of the base 3, an output shaft 205 is fixedly connected at one end of the rotating shaft 203, an impact assembly 4 is arranged at one side of the drum shell 101, and the impact assembly 4 comprises:

the rotary drum comprises two support frames 401 fixedly connected to the top end of a base 3, a connecting rod 402 is fixedly connected between the top end side walls of the two support frames 401, a pendulum 403 is rotatably connected to the outer side of the connecting rod 402, and a shifting block 404 is fixedly connected to the side wall of the drum shell 101.

In this embodiment: the motor connected with the output shaft 205 drives the small gear 202 to rotate, the large gear 201 meshed with the small gear 202 rotates in the opposite direction, the roller shell 101 fixedly connected with the inner wall of the large gear 201 also starts to rotate, the shifting block 404 fixedly connected with the side wall of the roller shell 101 rotates along with the small gear, when the shifting block 404 rotates below the pendulum 403, the bottom end of the pendulum 403 is supported to drive the pendulum 403 to rotate, until the pendulum 403 rotates to a horizontal state, the hammer head of the pendulum 403 is directly swung towards the roller shell 101 under the influence of overturning inertia and is impacted with the force, so that bone meal accumulated at the corners of the blades 102 is shaken off, when the shifting block 404 rotates to the lower side of the pendulum 403 again, the hammer head at the moment continuously overturns until the bone meal impacts the roller shell 101 again, and thus the effect of the impact of the pendulum 403 on the roller shell 101 can be caused once every rotation of the shifting block 404.

Referring to fig. 1 and 3, the blades 102 are disposed in a plurality of spiral ways on the inner wall of the drum housing 101, the inlet 103 is of an open and narrow design, and two support collars 105 are disposed on the outer sides of the two ends of the drum housing 101.

In this embodiment: the blades 102 which are spirally arranged can uniformly turn the bone powder in the whole roller to achieve the effect of uniform drying, the opening of the feeding hole 103 is narrowed, so that the bone powder placed in the roller cannot be scattered out of the feeding hole 103 due to the rotation and turning, the loss rate of the bone powder is reduced, and the two support lantern rings 105 are arranged at positions so that the whole roller shell 101 can be firmly supported.

Referring to fig. 1-2, the large gear 201 and the small gear 202 are provided with multiple groups, the numbers of the large gear and the small gear are matched with the sizes of the protruding teeth, and the other end of the output shaft 205 is connected with a driving motor.

In this embodiment: the design of the matching of the multiple groups of the big gears and the small gears can ensure that the roller continuously rotates, and a driving motor connected with the output shaft 205 provides driving force for the rotation of the roller.

Referring to fig. 1-2, the striking assemblies 4 are provided with a plurality of groups and are all disposed on the right side of the drum housing 101 that rotates counterclockwise.

In this embodiment: the design of the impact assemblies 4 ensures that each part of the roller can be knocked, and the setting positions ensure that the shifting block 404 is in an upward rotating state when rotating to the lower part of the pendulum 403, and then the shifting block 404 can support the bottom end of the pendulum 403 to enable the bottom end of the pendulum 403 to overturn so as to impact the roller shell 101.

Referring to fig. 4, the pendulum 403 is composed of a top hammer and a bottom hammer handle, and a ring groove for sleeving the hammer handle of the pendulum 403 is formed in the middle of the connecting rod 402.

In this embodiment: the ring groove formed in the connecting rod 402 can limit the pendulum 403, so as to prevent the pendulum from sliding horizontally to influence the impact position and strength.

Referring to fig. 1-2 and 4, the midpoint of the pendulum 403 is located at a position sleeved with the connecting rod 402, and the radius of the rotation range of the pendulum 403 is smaller than the distance between the drum shell 101 and the connecting rod 402.

In this embodiment: the midpoint of the pendulum 403 is located at the position of the connecting rod 402, so that the distance between the bottom end of the pendulum 403 and the shifting block 404 is consistent no matter whether the hammer head or the hammer handle rotates to the lower side, the effect that the pendulum is driven to turn by the shifting block 404 is not affected, and when the pendulum 403 rotates up and down to turn, the setting of the rotation range of the pendulum 403 enables the pendulum 403 not to touch and rub the roller shell 101 to affect the turning and the impact of the pendulum 403.

Referring to fig. 1-2 and 4, one end of the shifting block 404 is fixedly connected to the side wall of the drum shell 101, the other end of the shifting block 404 is of a slightly bent sheet structure, and the bent sheet is located under the hammer handle of the pendulum 403.

In this embodiment: the special structure and the installation position of the shifting block 404 can firmly hook the pendulum 403 and drive the pendulum 403 to turn upwards when the pendulum rotates below the pendulum 403 each time, so that the effect of repeated impact is achieved.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A drying roller for producing bone meal particles, which comprises a roller assembly (1), wherein the roller assembly (1) comprises a roller shell (101), the inside of the roller shell (101) is fixedly connected with a blade (102), one end of the roller shell (101) is provided with a feed inlet (103), the bottom end of the other end of the roller shell (101) is provided with a discharge outlet (104), two support lantern rings (105) are arranged on the outer side of the roller shell (101), the bottom ends of the two support lantern rings (105) are fixedly connected with a base (3), it is characterized in that a rotating component (2) is arranged at the outer side and the lower side of the roller shell (101), the rotating component (2) comprises a large gear (201) fixedly connected to the outer wall of the roller shell (101), a pinion (202) is meshed with the bottom end of the large gear (201), a rotating shaft (203) is sleeved in the pinion (202), two ends of the rotating shaft (203) are rotatably connected with a fixed seat (204), the bottom end of the fixed seat (204) is fixedly connected with the top end of the base (3), one end of the rotating shaft (203) is fixedly connected with an output shaft (205), the top of base (3) is provided with striking subassembly (4) in the one side of cylinder shell (101), striking subassembly (4) include:

two support frames (401) fixedly connected to the top of the base (3), two fixedly connected with connecting rods (402) between the top side walls of the support frames (401), pendulum weights (403) are rotatably connected to the outer sides of the connecting rods (402), and poking blocks (404) are fixedly connected to the side walls of the roller shell (101).

2. The drying drum for bone meal production according to claim 1, wherein the blades (102) are provided with a plurality of blades spirally arranged on the inner wall of the drum housing (101), the feed inlet (103) is of an opening narrowing design, and the two support collars (105) are respectively arranged on the outer sides of two ends of the drum housing (101).

3. The drying drum for bone meal production according to claim 1, wherein the large gear (201) and the small gear (202) are provided with a plurality of groups, the number of the large gear and the small gear is matched with the size of the protruding teeth, and the other end of the output shaft (205) is connected with a driving motor.

4. A drying drum for bone meal production according to claim 1, characterized in that the impingement assembly (4) is provided with several groups and is arranged on the right side of the drum shell (101) that rotates counter-clockwise.

5. The drying roller for bone meal production according to claim 1, wherein the pendulum (403) is composed of a top hammer head and a bottom hammer handle, and a ring groove for sleeving the hammer handle of the pendulum (403) is formed in the middle of the connecting rod (402).

6. A drying drum for bone meal production according to claim 1, characterized in that the midpoint of the pendulum (403) is located at a position of sleeving with the connecting rod (402), and the radius of the rotation range of the pendulum (403) is smaller than the distance between the drum shell (101) and the connecting rod (402).

7. The drying drum for bone meal production according to claim 1, wherein one end of the shifting block (404) is fixedly connected to the side wall of the drum shell (101), the other end of the shifting block (404) is of a slightly bent sheet structure, and the bent sheet is located under the hammer handle of the pendulum bob (403).