CN210700438U

CN210700438U - A breaker for rich selenium fertilizer production

Info

Publication number: CN210700438U
Application number: CN201921407289.3U
Authority: CN
Inventors: 李建芬; 秦振华; 谭晓明; 申文娟; 张顺喜
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-09
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a crushing device for selenium-rich fertilizer production, which comprises a barrel body, a clapboard, a first crushing mechanism and a second crushing mechanism, wherein the barrel body is a vertically arranged cylinder, the interior of the barrel body is hollow, the lower end of the barrel body is opened, the outer side wall of the barrel body is provided with a first gap for the partition board to pass through, the partition board is detachably inserted in the barrel body through the first gap, so as to divide the interior of the barrel body into an upper cavity body and a lower cavity body which are independent from each other up and down, a first stirring shaft is coaxially arranged in the barrel body, two second stirring shafts are uniformly distributed around the first stirring shaft along the circumferential direction, the upper ends of the first stirring shaft and the second stirring shaft both penetrate through the top wall of the barrel body upwards and are in transmission connection with a driving unit arranged above the barrel body, the driving unit drives the first stirring shaft and the two second stirring shafts to rotate, and the rotation direction of the first stirring shaft is opposite to that of the second stirring shaft, and the second crushing mechanism is arranged in the lower cavity. The utility model provides a breaker for rich selenium fertilizer production.

Description

A breaker for rich selenium fertilizer production

Technical Field

The utility model relates to a fertilizer production facility field. More specifically, the utility model relates to a breaker for rich selenium fertilizer production.

Background

Selenium is a nonmetal and can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, a nutrient element necessary for animals, a nutrient element beneficial to plants and the like. Selenium is divided into plant active selenium and inorganic selenium, wherein the inorganic selenium generally refers to sodium selenite and sodium selenate, and comprises yeast selenium and malt selenium which are abundant in inorganic selenium residues, and the inorganic selenium is obtained from byproducts of metal mineral deposits, has high toxicity, is not easy to absorb, and is not suitable for human and animals. The plant active selenium is formed by combining biotransformation with amino acid, generally existing in the form of selenomethionine, and is a selenium source which is allowed to be used by human beings and animals.

However, the distribution of selenium resources is relatively centralized, and the content of selenium in general land is very small, so that a lot of selenium-rich organic fertilizers are sold in the market at present, in the production process of the selenium-rich organic fertilizers, partial solid raw materials need to be crushed, the crushing efficiency of the conventional raw material crushing device is low, the crushing is not thorough, the working efficiency is reduced, the production cost is increased, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a breaker for rich selenium fertilizer production.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a crushing device for producing a selenium-rich fertilizer comprises a barrel body, a partition plate, a first crushing mechanism and a second crushing mechanism, wherein the barrel body is a vertically arranged cylinder, the interior of the barrel body is hollow, the lower end of the barrel body is opened, a first notch for the partition plate to penetrate through is formed in the outer side wall of the barrel body, the partition plate is a circular plate coaxially arranged with the barrel body, a plurality of bulges for placing the partition plate are arranged on the inner wall of the barrel body along the circumferential direction, the partition plate is detachably inserted into the barrel body through the first notch to divide the interior of the barrel body into an upper cavity and a lower cavity which are independent from top to bottom, the first crushing mechanism comprises a driving unit, and a first stirring shaft and two second stirring shafts which are vertically and rotatably arranged in the upper cavity, a plurality of crushing cutters are arranged on the first stirring shaft and the two second stirring shafts, and the first stirring shaft is coaxially arranged in the barrel body, two the second (mixing) shaft is in along circumference equipartition first (mixing) shaft is all around, just the upper end of first (mixing) shaft and second (mixing) shaft all upwards passes the roof of staving and all be in with the setting the staving top the drive unit transmission is connected, drive unit drives first (mixing) shaft and two the second (mixing) shaft rotates, just the rotation direction of first (mixing) shaft is opposite with the rotation direction of second (mixing) shaft, the broken mechanism setting of second is in the cavity of resorption.

Preferably, in the crushing device for selenium-rich fertilizer production, the driving unit comprises a driving motor, a positioning plate and two rotating shafts, the positioning plate is horizontally arranged and is arranged above the barrel body through a support, the driving motor is arranged at the upper end of the positioning plate, an output shaft of the driving motor is vertically and downwards arranged and is coaxially connected with the upper end of the first stirring shaft, the upper end of the second stirring shaft is rotatably connected with the lower end of the positioning plate, the two rotating shafts are vertically and rotatably arranged between the positioning plate and the barrel body, the upper end and the lower end of the rotating shafts are respectively rotatably connected with the lower end of the positioning plate and the upper end of the barrel body, the two rotating shafts are respectively arranged between the two second stirring shafts and the first stirring shaft, the first stirring shaft is coaxially provided with a first gear, and the two second stirring shafts are coaxially provided with a second gear, the second gear all with first gear engagement, all coaxial cover is equipped with first drive wheel on the second (mixing) shaft, coaxial cover is equipped with the second drive wheel in the pivot, two first drive wheel corresponds with two transport second drive wheels respectively, first drive wheel with correspond connect through the conveyer belt transmission between the second drive wheel.

Preferably, a breaker for rich selenium fertilizer production in, the broken mechanism of second includes hopper and two grinding rollers down, the hopper is big-end-up and down and inside hollow round platform shape barrel down, down the coaxial setting of hopper be in the lower cavity, its upper end with the lateral wall laminating of staving, two the equal level and the rotatable setting of grinding roller are in the lower cavity to the spaced setting is in the lower extreme open-ended below of hopper down, the grinding roller all is connected with grinding motor.

The utility model discloses a breaker carries out twice breakage to solid starting material through first broken mechanism and the broken mechanism of second, makes in the rich selenium fertilizer production process more thoroughly to the smashing of solid starting material, improves kibbling efficiency.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a crushing device according to the present invention;

fig. 2 is a bottom view of the lower end of the crushing device according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

FIG. 1-FIG. 2 show a crushing device for selenium-rich fertilizer production, which comprises a barrel 1, a partition plate 2, a first crushing mechanism and a second crushing mechanism, wherein the barrel 1 is a vertically arranged cylinder, which is hollow and has an open lower end, as shown in FIG. 1, the side wall of the barrel 1 has an open upper end feed inlet, the outer side wall of the barrel 1 is provided with a first notch 3 for the partition plate 2 to pass through, the partition plate 2 is a circular plate coaxially arranged with the barrel 1, the inner wall of the barrel 1 is circumferentially provided with a plurality of protrusions 4 for holding the partition plate 2, the partition plate 2 is detachably inserted into the barrel 1 through the first notch 3 to divide the interior of the barrel 1 into an upper chamber and a lower chamber which are independent from top to bottom, the first crushing mechanism comprises a driving unit and a first stirring shaft 5 and two second stirring shafts 6 which are vertically and rotatably arranged in the upper chamber, all be provided with a plurality of broken sword 7 on first (mixing) shaft 5 and two second (mixing) shaft 6, the coaxial setting of first (mixing) shaft 5 is in staving 1, two second (mixing) shaft 6 is in along the circumference equipartition first (mixing) shaft 5 is all around, just first (mixing) shaft 5 and second (mixing) shaft 6's upper end all upwards passes staving 1's roof and all with the setting are in staving 1 top the drive unit transmission is connected, drive unit drives first (mixing) shaft 5 and two second (mixing) shaft 6 rotates, just first (mixing) shaft 5's rotation direction and second (mixing) shaft 6's rotation direction are opposite, the broken mechanism setting of second is in the lower cavity.

In the embodiment, the solid raw materials are crushed twice by the first crushing mechanism and the second crushing mechanism, so that the solid raw materials are crushed more thoroughly in the production process of the selenium-rich fertilizer, and the crushing efficiency is improved; specifically, the first crushing mechanism comprises a first stirring shaft 5 and two second stirring shafts 6, the rotation directions of the first stirring shaft and the second stirring shafts are different, thus, the crushing cutter 7 on the first stirring shaft 5 and the two second stirring shafts 6 can be driven to rotate in the barrel body 1 in two directions to enhance the flowability of the solid raw materials in the barrel body 1, the crushing effect on the solid raw materials is better, when the first crushing mechanism works, the clapboard 2 is inserted into the barrel body 1 from the first gap 3, so that the solid raw materials are all arranged in the upper cavity, when the first crushing of the solid raw material in the upper cavity is finished, the first crushing mechanism stops working, the second crushing mechanism is started to start working, the clapboard 2 is taken out from the barrel body 1 through the first gap 3, the solid raw materials after the first crushing are crushed for the second time through the second crushing mechanism, and the crushed solid raw materials flow out from the lower end opening of the barrel body 1.

Preferably, as another embodiment of the present invention, the driving unit comprises a driving motor 8, a positioning plate 9 and two rotating shafts 10, the positioning plate 9 is horizontally disposed and disposed above the barrel body 1 through a bracket, the driving motor 8 is disposed at the upper end of the positioning plate 9, an output shaft thereof is vertically disposed downward and coaxially connected with the upper end of the first stirring shaft 5, the upper end of the second stirring shaft 6 is rotatably connected with the lower end of the positioning plate 9, the two rotating shafts 10 are vertically and rotatably disposed between the positioning plate 9 and the barrel body 1, the upper and lower ends thereof are rotatably connected with the lower end of the positioning plate 9 and the upper end of the barrel body 1, the two rotating shafts 10 are respectively disposed between the two second stirring shafts 6 and the first stirring shaft 5, the first stirring shaft 5 is coaxially provided with a first gear 11, two all coaxial second gear 12 that is equipped with on the second (mixing) shaft 6, second gear 12 all with first gear 11 meshes, all coaxial cover is equipped with first drive wheel 13 on the second (mixing) shaft 6, coaxial cover is equipped with second drive wheel 14 on the pivot 10, two first drive wheel 13 corresponds with two second drive wheel 14 of carrying respectively, first drive wheel 13 and corresponding connect through the conveyer belt transmission between the second drive wheel 14.

In the embodiment, the first stirring shaft 5 is coaxially connected with an output shaft of the driving motor 8, and when the driving motor 8 works, the first stirring shaft 5 and the output shaft of the driving motor 8 rotate in the same direction; first (mixing) shaft 5 drives two second gears 12 through first gear 11 on it and rotates, second gear 12 drives corresponding pivot 10 and rotates, because first gear 11 and second gear 12 pivoted opposite direction, so pivot 10 pivoted direction and driving motor 8's output shaft antiport, the transmission between rethread first drive wheel 13 and the second drive wheel 14 is connected, pivot 10 drives second (mixing) shaft 6 rather than syntropy and rotates, driving motor 8 during operation like this, first (mixing) shaft 5 and second (mixing) shaft 6's rotation opposite direction.

Preferably, as another embodiment of the utility model discloses, as fig. 2 the broken mechanism of second includes hopper 15 and two grinding rollers 16 down, hopper 15 is big-end-up and down and inside hollow round platform shape barrel down, hopper 15 coaxial setting down is in the lower cavity, its upper end with the lateral wall laminating of staving 1, two the equal level and the rotatable setting of grinding roller 16 are in the lower cavity to the spaced setting is in the lower open-ended below of lower hopper 15, grinding roller 16 all is connected with grinding motor.

In this example, as a result, the first crushed solid raw material falls from the hopper 15 between the two grinding rolls 16, is crushed by the two grinding rolls 16, and then falls through the gap between the two grinding rolls 16; the grinding roller 16 is arranged in the barrel body 1 through a support, and is driven to rotate by a grinding motor, the grinding motor can be arranged in the barrel body 1 and also can be arranged outside the barrel body 1, the grinding motor and the arrangement thereof can be easily realized by the prior art, and are not detailed here, and are not shown in the attached drawing 2.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The crushing device for producing the selenium-rich fertilizer is characterized by comprising a barrel body (1), a partition plate (2), a first crushing mechanism and a second crushing mechanism, wherein the barrel body (1) is a vertically arranged cylinder, the interior of the barrel body is hollow, the lower end of the barrel body is opened, a first notch (3) for the partition plate (2) to penetrate through is formed in the outer side wall of the barrel body (1), the partition plate (2) is a circular plate coaxially arranged with the barrel body (1), a plurality of bulges (4) used for placing the partition plate (2) are circumferentially arranged on the inner wall of the barrel body (1), the partition plate (2) is detachably inserted into the barrel body (1) through the first notch (3) so as to divide the interior of the barrel body (1) into an upper cavity and a lower cavity which are independent from top to bottom, the first crushing mechanism comprises a driving unit and a first stirring shaft (5) and two second stirring shafts (6) which are vertically and rotatably arranged in the upper cavity, all be provided with a plurality of broken sword (7) on first (mixing) shaft (5) and two second (mixing) shaft (6), first (mixing) shaft (5) coaxial setting is in staving (1), two second (mixing) shaft (6) are along circumference equipartition are in around first (mixing) shaft (5), just the upper end of first (mixing) shaft (5) and second (mixing) shaft (6) all upwards passes the roof of staving (1) and all is in with the setting staving (1) top the drive unit transmission is connected, drive unit drives first (mixing) shaft (5) and two second (mixing) shaft (6) rotate, just the rotation direction of first (mixing) shaft (5) and the rotation direction of second (mixing) shaft (6) are opposite, the broken mechanism setting of second is in the cavity of resorption is internal.

2. The crushing device for the production of the selenium-enriched fertilizer as claimed in claim 1, wherein the driving unit comprises a driving motor (8), a positioning plate (9) and two rotating shafts (10), the positioning plate (9) is horizontally arranged and is arranged above the barrel body (1) through a bracket, the driving motor (8) is arranged at the upper end of the positioning plate (9), an output shaft of the driving motor is vertically arranged downwards and is coaxially connected with the upper end of the first stirring shaft (5), the upper end of the second stirring shaft (6) is rotatably connected with the lower end of the positioning plate (9), the two rotating shafts (10) are vertically and rotatably arranged between the positioning plate (9) and the barrel body (1), the upper end and the lower end of the rotating shaft are respectively rotatably connected with the lower end of the positioning plate (9) and the upper end of the barrel body (1), the two rotating shafts (10) are respectively arranged between the two second stirring shafts (6) and the first stirring shaft (5), first gear (11), two are coaxially equipped with on first (mixing) shaft (5) equal coaxial second gear (12) that is equipped with on second (mixing) shaft (6), second gear (12) all with first gear (11) meshing, it is equipped with first drive wheel (13) all to overlap coaxially on second (mixing) shaft (6), coaxial cover is equipped with second drive wheel (14), two on pivot (10) first drive wheel (13) correspond with two transport second drive wheels (14) respectively, first drive wheel (13) and correspond connect through the conveyer belt transmission between second drive wheel (14).

3. The crushing device for the production of the selenium-enriched fertilizer as claimed in claim 1 or 2, wherein the second crushing mechanism comprises a lower hopper (15) and two grinding rollers (16), the lower hopper (15) is a round-table-shaped cylinder with a large upper part and a small lower part and a hollow inner part, the lower hopper (15) is coaxially arranged in the lower cavity, the upper end of the lower hopper is attached to the side wall of the barrel body (1), the two grinding rollers (16) are horizontally and rotatably arranged in the lower cavity and are arranged at intervals below the lower end opening of the lower hopper (15), and the grinding rollers (16) are connected with a grinding motor.