CN111912191A

CN111912191A - Double-roller with material vibrating function for fertilizer production

Info

Publication number: CN111912191A
Application number: CN202010814715.6A
Authority: CN
Inventors: 黄阳阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-10

Abstract

The invention relates to the field of fertilizer production, in particular to a double-roller with a material vibrating function for fertilizer production, which comprises a first roller and a second roller which are parallel to each other on the same horizontal plane and have the same structure, wherein vertical frames are fixed on two sides of the first roller and the second roller, a cross rod is horizontally connected on the vertical frames in a sliding manner, two semicircular cantilevers are fixed on the cross rod and respectively span the first roller and the second roller, the two cantilevers are integrally connected in an arch bridge manner, through grooves are formed in the symmetrical axes of the two cantilevers, an upright column is arranged between the first roller and the second roller, the top end part of the upright column is rotatably connected with a rotating shaft through a bearing fixed shaft, a swing rod is fixed at one end of the rotating shaft, and a pin shaft is fixed. This kind of twin drum with shake material function, whole process need not extra drive apparatus, saves equipment input and maintenance cost, improves economic benefits, simple structure, and a circulation process can carry out twice hammering to two cylinders simultaneously, and the hammering is effectual, efficient.

Description

Double-roller with material vibrating function for fertilizer production

Technical Field

The invention relates to the field of fertilizer production, in particular to a double-roller with a material vibrating function for fertilizer production.

Background

In the process of producing the compound fertilizer by adopting a rotary drum granulation method, water vapor is usually introduced to carry out quenching and tempering and humidifying on the raw materials, so that the fertilizer can be better bonded into balls. However, the excessive moisture content in the compound fertilizer product affects the quality of the product, and therefore, in order to reduce the moisture content in the product to an acceptable range, a rotary dryer is generally adopted to dry the compound fertilizer. In the drying process, the moisture content of the compound fertilizer just entering the rotary dryer is high, so that the compound fertilizer is easy to form bars on the wall of the rotary dryer, and the production efficiency and the quality of the compound fertilizer product are seriously influenced. Meanwhile, because the waste of heat transferred from the combustion furnace to the rotary dryer is large, and the waste of coal and electric power resources is caused by the waste, the double-roller with the material vibrating function for fertilizer production is provided.

Disclosure of Invention

The invention aims to provide a double-roller with a material vibrating function for fertilizer production, which aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fertilizer production is used has twin drum that shakes material function, including same horizontal plane central axis parallel to each other and the same cylinder one of structure and cylinder two, the both sides of cylinder one and cylinder two are fixed with the grudging post, horizontal sliding connection horizontal pole on the grudging post, be fixed with two semicircular in shape cantilevers on the horizontal pole, and two cantilevers stride respectively on cylinder one and cylinder two, two cantilevers are arch bridge type integration and connect, logical groove has been seted up to the symmetry axis department of two cantilevers, be provided with the stand in the middle of cylinder one and the cylinder two, stand top portion is connected with the pivot through the rotation of bearing dead axle, the one end of pivot is fixed with the pendulum rod, the end fixing of pendulum rod has the round pin axle, and round pin axle swing joint is leading to the inslot.

Preferably, fixing rods pointing to the drum are fixed to both ends of the cantilever, and a hammer block is fixed to the end of the fixing rod pointing to the drum.

Preferably, the driving mechanism comprises a gear ring fixed on the outer side wall of the roller, a gear is fixed at the end part of the rotating shaft, and the gear is in meshed connection with the gear ring.

Preferably, the through groove is a long groove in the vertical direction, and the length of the through groove is not less than twice of the length of the swing rod.

Preferably, the cross section of the cross rod is polygonal, and the cross rod is inserted in a polygonal through hole corresponding to the upper end of the stand in a sliding manner.

Compared with the prior art, the invention has the beneficial effects that: the second roller drives the swing rod to rotate around the rotating shaft, the swing rod drives the two cantilevers to move back and forth perpendicular to the axis of the roller under the action of the pin shaft and the through groove, the hammer block is driven to reciprocate and to hammer the roller, the fertilizer is vibrated to the inner wall of the roller, the whole process does not need extra driving equipment, the equipment investment and the maintenance cost are saved, the economic benefit is improved, the structure is simple, two times of hammering can be simultaneously carried out on the two rollers in a circulating process, the hammering effect is good, and the efficiency is high.

Drawings

FIG. 1 is a schematic view of the final assembly structure of the present invention.

In the figure: 1-erecting a frame; 2-a cantilever; 3-through groove; 4-a rotating shaft; 5-a gear; 6-a cross bar; 7-a hammer block; 8, rolling the first roller; 9-fixing the rod; 10-upright post; 11-roller II; 12-ring gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a double-drum with a material vibrating function for fertilizer production comprises a first drum 8 and a second drum 11 which are parallel to each other and have the same structure along the central axis of the same horizontal plane, both sides of the first drum 8 and the second drum 11 are fixed with a vertical frame 1, a cross rod 6 is connected on the vertical frame 1 in a horizontal sliding manner, the cross section of the cross rod 6 is polygonal, the cross rod 6 is inserted in a polygonal through hole corresponding to the upper end of the vertical frame 1 in a sliding manner, the cross section structure of the cross rod 6 enables the cross rod 6 to only do horizontal translational motion relative to the vertical frame 1, the rotation around a shaft is avoided, the operation stability of the whole mechanism is improved, two semicircular cantilevers 2 are fixed on the cross rod 6, the two cantilevers 2 respectively straddle the first drum 8 and the second drum 11, the two cantilevers 2 are integrally connected in an arch bridge manner, fixing rods 9 pointing to the drums are fixed at the two ends of the cantilevers 2, and a hammer, logical groove 3 has been seted up to the symmetry axis department of two cantilevers 2, be provided with stand 10 in the middle of cylinder 8 and cylinder two 11, stand 10 top portion is connected with pivot 4 through the rotation of bearing dead axle, the one end of pivot 4 is fixed with the pendulum rod, the end fixing of pendulum rod has the round pin axle, and round pin axle swing joint leads to the inslot 3, it is the ascending rectangular shape groove of vertical side to lead to groove 3, and the length that leads to groove 3 is not less than twice pendulum rod length, actuating mechanism is connected to the other end of pivot 4, actuating mechanism is including the ring gear 12 that is fixed with two 11 lateral walls of cylinder, the end fixing of pivot 4 has gear 5, and gear engagement connects ring.

In this embodiment, when fertilizer drying operation is performed, the operation process is as follows:

the first roller 8 and the second roller 11 rotate around a fixed shaft under the action of a power source, the second roller 11 drives a gear ring 12 to synchronously rotate when rotating, the gear ring 12 drives a gear 11 to rotate around a rotating shaft 4, the rotating shaft 4 drives a swing rod to rotate around the rotating shaft 4, a pin shaft at the end part of the swing rod makes a circle-drawing motion, the swing rod drives a cantilever 2 to horizontally move through a pin shaft and a through groove 3, when the swing rod is in a 0-degree position, a hammer block 7 at the left end of each of the two cantilevers 2 simultaneously hammers the left side of the corresponding roller, when the swing rod is in a 180-degree position, the hammer block 7 at the right end of each of the two cantilevers 2 simultaneously hammers the right side of the corresponding roller, so that fertilizer adhered to the inner wall of the roller is vibrated down, no additional driving equipment is needed in the whole process, the equipment investment and maintenance cost are saved, the economic, the hammering effect is good, and the efficiency is high;

the pendulum rod is in 0 position or 180 position, and the round pin axle is in horizontal most distal position promptly, and hammer block 7 hammers the cylinder, and along with the continuous motion of cylinder, the back is crossed in the hammering, and the pendulum rod drives the round pin axle and is close to the second 11 plane of symmetry of cylinder 8 trade cylinder on horizontal to drive hammer block 7 and cylinder separation after the hammering, do not interfere the normal operation of cylinder.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A double-roller with a material vibrating function for fertilizer production comprises a first roller (8) and a second roller (11) which are parallel to each other and have the same structure on the central axis of the same horizontal plane, and is characterized in that: the two sides of the first roller (8) and the second roller (11) are fixed with vertical frames (1), the vertical frames (1) are connected with a cross rod (6) in a horizontal sliding mode, two semicircular cantilevers (2) are fixed on the cross rod (6), the two cantilevers (2) are respectively arranged on the first roller (8) and the second roller (11) in a striding mode, the two cantilevers (2) are integrally connected in an arch bridge mode, a through groove (3) is formed in the symmetrical axis of the two cantilevers (2), an upright column (10) is arranged between the first roller (8) and the second roller (11), the top portion of the upright column (10) is rotatably connected with a rotating shaft (4) through a bearing fixed shaft, a swing rod is fixed to one end of the rotating shaft (4), a pin shaft is fixed to the end portion of the swing rod, the pin shaft is movably connected into the through groove (3), and a driving mechanism is.

2. The double-roller with the material vibrating function for fertilizer production according to claim 1, characterized in that: fixed rods (9) pointing to the roller are fixed at two end parts of the cantilever (2), and hammer blocks (7) are fixed at end parts of the fixed rods (9) pointing to the roller.

3. The double-roller with the material vibrating function for fertilizer production according to claim 1, characterized in that: the driving mechanism comprises a gear ring (12) fixed on the outer side wall of the second roller (11), a gear (5) is fixed at the end part of the rotating shaft (4), and the gear (5) is meshed with the gear ring (12).

4. The double-roller with the material vibrating function for fertilizer production according to claim 3, characterized in that: the through groove (3) is a long groove in the vertical direction, and the length of the through groove (3) is not less than twice of the length of the swing rod.

5. The double-roller with the material vibrating function for fertilizer production according to claim 1, characterized in that: the cross section of the cross rod (6) is polygonal, and the cross rod (6) is inserted into the polygonal through hole corresponding to the upper end of the stand (1) in a sliding mode.