CN218218407U

CN218218407U - Straw rubbing crusher with drying function

Info

Publication number: CN218218407U
Application number: CN202222639247.0U
Authority: CN
Inventors: 赵敏
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-06
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a straw rubbing crusher with drying function, including rubbing crusher constructs, rubbing crusher constructs including smashing the storehouse, the right side fixed mounting who smashes the storehouse has step motor, step motor's output fixed mounting runs through and extends to the left crushing roller in crushing storehouse, the outside fixed mounting of crushing roller has and is located the crushing sword of smashing the inside in storehouse, the bottom fixed mounting who smashes the storehouse has dry storehouse, the inside fixed mounting in dry storehouse has ceramic heating cylinder. The utility model discloses a set up ceramic heating section of thick bamboo, air pump, filter storehouse and toroidal tube, the straw is smashed and is accomplished with the drying on same equipment, need not set up the conveyer belt and transport, shortens production line length, improves machining efficiency, and the transportation raise dust can not appear, and the steam that produces during the drying has obtained the part circulation, and the dry required power consumption has the reduction of certain degree, and the raise dust that produces when smashing the straw has obtained certain suppression.

Description

Straw rubbing crusher with drying function

Technical Field

The utility model relates to a straw rubbing crusher field, in particular to straw rubbing crusher with drying function.

Background

The straws are the stem and leaf parts left after the mature threshing of gramineous crops such as rice, wheat or corn, and the straws can be used as feed, strain base materials, fuels and even building materials after being crushed;

no matter what application the straw is used for, drying is basically unavoidable, otherwise, the straw is mildewed and decayed quickly after being crushed, and is not easy to store.

The straws are dried in the sun before being crushed and are primarily dried, the crushed straws are not dried in the sun, and the crushed straws are blown to one position to be accumulated when wind blows;

among the prior art, the straw is smashed the back and is sent drying equipment the inside to dry, transports the garrulous end of straw to the stoving procedure from crushing procedure now, has prolonged the production line, has reduced machining efficiency, and can the part raise dust appear in the transportation unavoidably, and is great to factory environment influence, so provides a straw rubbing crusher with drying function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a straw rubbing crusher with drying function, can dry immediately after the straw is smashed, shorten the production line, promote machining efficiency, reduce the raise dust because of transporting the garrulous end production of straw.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a straw pulverizer with drying function, including the rubbing crusher, the rubbing crusher includes crushing storehouse, the right side fixed mounting in crushing storehouse has step motor, step motor's output fixed mounting runs through and extends to the crushing axle in crushing storehouse left, the outside fixed mounting of crushing axle has the crushing sword that is located crushing storehouse inside;

a drying bin is fixedly mounted at the bottom of the crushing bin, a ceramic heating cylinder is fixedly mounted inside the drying bin, and a discharge pipe which penetrates through the drying bin and is communicated with the crushing bin is communicated with the inside of the ceramic heating cylinder;

the left side of the drying bin is communicated with an air supply pipe, and the right side of the drying bin is hinged with a bin door;

one end of the air supply pipe, which is far away from the drying bin, is communicated with an air outlet of an air pump, an air inlet of the air pump is communicated with an extension pipe, and the other end of the extension pipe is communicated with a filtering bin;

the top of the crushing bin is communicated with a wide-mouth hopper, the inner side of the wide-mouth hopper is fixedly provided with an annular pipe, and the inner side of the annular pipe is communicated with an air inlet pipe;

the top of the filtering bin is communicated with a suction pipe, one end of which is communicated with the annular pipe.

As a preferred technical scheme of the utility model, the left side movable mounting in dry storehouse has the pivot that extends to dry storehouse inside, the pivot is located the inside one end in dry storehouse and is provided with docking mechanism, docking mechanism's other end fixed mounting has the (mixing) shaft, the right side fixed mounting of (mixing) shaft has the bearing that contacts with the door, the outside fixed mounting of (mixing) shaft has the stirring fork, pivot and crushing roller pass through the transmission assembly transmission and connect.

As an optimal technical scheme of the utility model, the left side of crossing the filter storehouse is inlayed and is equipped with the dodge gate, the inside of crossing the filter storehouse is provided with the filter plate, the filter plate is located the below of dodge gate.

As an optimal technical scheme of the utility model, the outside fixed mounting of (mixing) shaft has the push disk, the push disk is located the left side of stirring fork, and the outside of push disk contacts with ceramic heating section of thick bamboo inner wall.

As a preferred technical scheme of the utility model, docking mechanism is including fixing the board of accepting on pivot right side and fixing at the left layer board of (mixing) shaft, the left side fixed mounting of layer board has the picture peg that extends to accept the inboard portion.

As a preferred technical proposal of the utility model, the transmission component comprises a driven disc and a driving disc, a transmission belt with one end sleeved outside the driving disc is sleeved outside the driven disc, wherein,

the driven disc is fixed on the left side of the rotating shaft;

and the driving disc is fixed on the left side of the crushing shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up ceramic heating cylinder, the air pump, cross filter storehouse and annular tube, the straw is smashed the back and is got into ceramic heating cylinder and heat the drying in, the air pump supplies gas to ceramic heating cylinder, make the hot-air in the ceramic heating cylinder current in the straw end, promote drying efficiency, the part dust that produces when steam need smash the straw when discharging through wide-mouth fill is sent to the filter storehouse by the annular tube together suction, filter the steam that filters the dust and send into ceramic heating cylinder again and participate in the drying, so, the straw is smashed and is accomplished with the drying on same equipment, need not set up the conveyer belt and transport, shorten production line length, and improve machining efficiency, and the transportation raise dust can not appear, the steam that produces during the drying has obtained the partial circulation, the required power consumption of drying has the reduction of certain degree, and the raise dust that produces when smashing the straw has obtained certain suppression.

The utility model discloses a set up pivot, (mixing) shaft, stirring fork and drive assembly, step motor drives crushing roller and smashes the sword rotation and cut the straw and smash, and it is rotatory that crushing roller drives pivot and stirring fork through drive assembly, stirs the straw powder in the dry storehouse when stirring fork is rotatory, makes the straw powder heating in the dry storehouse even, and drying efficiency has certain improvement.

The utility model discloses a set up docking mechanism and push away the dish, after the drying is accomplished, open the door, the pulling (mixing) shaft breaks away from dry storehouse, and the picture peg breaks away from accepting the inboard, pushes away the dish and removes the interior garrulous end of straw after drying of ceramic heater section of thick bamboo and release in the lump of in-process, has made things convenient for the collection to the straw powder.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a plan view showing the connection relationship between the ring pipe and the intake pipe according to the present invention.

In the figure: 1. a crushing mechanism; 101. a crushing bin; 102. a stepping motor; 103. a crushing shaft; 104. a crushing knife; 2. a drying bin; 21. a bin gate; 3. a ceramic heating cylinder; 31. a discharge pipe; 4. a rotating shaft; 5. a docking mechanism; 51. a bearing plate; 52. a support plate; 53. inserting plates; 6. a stirring shaft; 7. pushing the disc; 8. a stirring fork; 9. a transmission assembly; 91. a driven plate; 92. a drive belt; 93. a driving disk; 10. an air pump; 11. an air feed pipe; 12. an extension pipe; 13. a filtering bin; 131. a movable door; 132. filtering the plate; 14. a wide mouth hopper; 15. an annular tube; 16. a suction pipe.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-4, the utility model provides a straw rubbing crusher with drying function, including rubbing crusher 1, rubbing crusher 1 is including smashing storehouse 101, and the right side fixed mounting who smashes storehouse 101 has step motor 102, and step motor 102's output fixed mounting has to run through and extend to the left crushing roller 103 of smashing storehouse 101, and the outside fixed mounting of crushing roller 103 has the crushing sword 104 that is located crushing storehouse 101 inside, and the top intercommunication of smashing storehouse 101 has wide-mouth fill 14.

The dried straw is put into the wide-mouth hopper 14, and the stepping motor 102 drives the crushing knife 104 to rotate so as to cut and crush the straw.

In this embodiment, a drying bin 2 is fixedly installed at the bottom of the crushing bin 101, a bin door 21 is hinged to the right side of the drying bin 2, a ceramic heating cylinder 3 is fixedly installed inside the drying bin 2, and a discharge pipe 31 penetrating through the drying bin 2 and communicating with the crushing bin 101 is communicated with the inside of the ceramic heating cylinder 3.

The crushed straws enter the ceramic heating cylinder 3 through the discharge pipe 31, and the ceramic heating cylinder 3 heats and dries the straw powder.

In this embodiment, the left side of the drying chamber 2 is communicated with the air supply pipe 11, one end of the air supply pipe 11 far away from the drying chamber 2 is communicated with the air outlet of the air pump 10, and the air from the air pump 10 enters the drying chamber 2 through the air supply pipe 11, so that the flow rate of hot air in the drying chamber 2 is increased, and the drying efficiency is further improved.

In this embodiment, the air inlet of the air pump 10 is communicated with the extension pipe 12, the other end of the extension pipe 12 is communicated with the filter bin 13, the movable door 131 is embedded in the left side of the filter bin 13, the filter plate 132 is arranged inside the filter bin 13, the filter plate 132 is located below the movable door 131, the annular pipe 15 is fixedly installed on the inner side of the wide-mouth hopper 14, the air inlet pipe 151 is communicated with the inner side of the annular pipe 15, the top of the filter bin 13 is communicated with the suction pipe 16, one end of the suction pipe is communicated with the annular pipe 15, the air pump 10 jets air from the air supply pipe 11 and simultaneously sucks air from the extension pipe 12, finally, the air near the inner side of the wide-mouth hopper 14 is sucked by the air inlet pipe 151, and the air near the inner side of the wide-mouth hopper 14 contains dust generated during straw crushing and hot air rising in the ceramic heating cylinder 3.

The temperature of the air sucked by the air inlet pipe 151 is higher than the room temperature, and the straw dust contained in the air is intercepted by the filter plate 132, and the intercepted dust can be cleaned out by opening the movable door 131.

In this embodiment, a rotating shaft 4 extending into the drying chamber 2 is movably installed at the left side of the drying chamber 2, a docking mechanism 5 is disposed at one end of the rotating shaft 4 located inside the drying chamber 2, the docking mechanism 5 includes a receiving plate 51 fixed at the right side of the rotating shaft 4 and a supporting plate 52 fixed at the left side of the stirring shaft 6, and an inserting plate 53 extending into the receiving plate 51 is fixedly installed at the left side of the supporting plate 52.

The right side of the docking mechanism 5 is fixedly provided with a stirring shaft 6, the outside of the stirring shaft 6 is fixedly provided with a push disc 7, the push disc 7 is positioned on the left side of the stirring fork 8, and the outside of the push disc 7 is in contact with the inner wall of the ceramic heating cylinder 3.

After the bin gate 21 is opened, the stirring shaft 6 is pulled to move rightwards, the inserting plate 53 is separated from the bearing plate 51, and the pushing plate 7 moves rightwards to push out the straw powder in the ceramic heating cylinder 3.

The bearing 61 that contacts with door 21 is installed to the right side fixed mounting of (mixing) shaft 6, and the outside fixed mounting of (mixing) shaft 6 has stirring fork 8, and pivot 4 and crushing axle 103 pass through drive assembly 9 transmission and connect, and drive assembly 9 is including fixing at the left driven plate 91 of pivot 4 and fixing at the left driving disk 93 of crushing axle 103, and the outside of driven plate 91 has cup jointed one end and has cup jointed the outside driving belt 92 of driving disk 93.

When smashing the axle 103 and being driven the rotation by step motor 102, the initiative dish 93 drives the rotation of driven plate 91 through driving belt 92, and (mixing) shaft 6 and stirring fork 8 can rotate thereupon, stirs the mixture to the garrulous end of straw in the ceramic heating section of thick bamboo 3 for the heating of garrulous end of straw is more even.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The straw pulverizer with the drying function comprises a pulverizing mechanism (1) and is characterized in that the pulverizing mechanism (1) comprises a pulverizing bin (101), a stepping motor (102) is fixedly mounted on the right side of the pulverizing bin (101), a pulverizing shaft (103) which penetrates through and extends to the left side of the pulverizing bin (101) is fixedly mounted at the output end of the stepping motor (102), and a pulverizing knife (104) which is positioned inside the pulverizing bin (101) is fixedly mounted outside the pulverizing shaft (103);

the bottom of the crushing bin (101) is fixedly provided with a drying bin (2), the inside of the drying bin (2) is fixedly provided with a ceramic heating cylinder (3), and the inside of the ceramic heating cylinder (3) is communicated with a discharging pipe (31) which penetrates through the drying bin (2) and is communicated with the crushing bin (101);

a drying bin (2), wherein the left side of the drying bin is communicated with an air supply pipe (11), and the right side of the drying bin is hinged with a bin door (21);

one end, far away from the drying bin (2), of the air feeding pipe (11) is communicated with an air outlet of an air pump (10), an air inlet of the air pump (10) is communicated with an extension pipe (12), and the other end of the extension pipe (12) is communicated with a filtering bin (13);

the top of the crushing bin (101) is communicated with a wide-mouth hopper (14), the inner side of the wide-mouth hopper (14) is fixedly provided with an annular pipe (15), and the inner side of the annular pipe (15) is communicated with an air inlet pipe (151);

the top of the filtering bin (13) is communicated with a suction pipe (16) of which one end is communicated with the annular pipe (15).

2. The straw pulverizer with the drying function according to claim 1, wherein a rotating shaft (4) extending into the drying bin (2) is movably mounted on the left side of the drying bin (2), a docking mechanism (5) is arranged at one end, located inside the drying bin (2), of the rotating shaft (4), a stirring shaft (6) is fixedly mounted at the other end of the docking mechanism (5), a bearing (61) in contact with a bin door (21) is fixedly mounted on the right side of the stirring shaft (6), a stirring fork (8) is fixedly mounted on the outer portion of the stirring shaft (6), and the rotating shaft (4) and the pulverizing shaft (103) are in transmission connection through a transmission assembly (9).

3. The straw pulverizer with the drying function is characterized in that a movable door (131) is embedded in the left side of the filtering bin (13), a filtering plate (132) is arranged inside the filtering bin (13), and the filtering plate (132) is located below the movable door (131).

4. The straw pulverizer with the drying function according to claim 2, wherein a pushing disc (7) is fixedly installed outside the stirring shaft (6), the pushing disc (7) is located on the left side of the stirring fork (8), and the outside of the pushing disc (7) is in contact with the inner wall of the ceramic heating cylinder (3).

5. The straw pulverizer with the drying function as claimed in claim 2, wherein the docking mechanism (5) comprises a bearing plate (51) fixed on the right side of the rotating shaft (4) and a supporting plate (52) fixed on the left side of the stirring shaft (6), and an inserting plate (53) extending into the bearing plate (51) is fixedly installed on the left side of the supporting plate (52).

6. The straw pulverizer with drying function according to claim 2, wherein the transmission assembly (9) comprises a driven disc (91) and a driving disc (93), a transmission belt (92) with one end sleeved outside the driving disc (93) is sleeved outside the driven disc (91),

a driven disc (91) fixed on the left side of the rotating shaft (4);

and a driving disk (93) fixed to the left side of the grinding shaft (103).