CN212747252U

CN212747252U - Compound microbial fertilizer production drying device

Info

Publication number: CN212747252U
Application number: CN202021531022.8U
Authority: CN
Inventors: 冯佳华; 董树鹏
Original assignee: Hebei Wuxingyuan Agricultural Technology Development Group Co ltd
Current assignee: Hebei Wuxingyuan Agricultural Technology Development Group Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-19
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a compound microbial fertilizer production drying device, including box, rolling mechanism and dust absorption mechanism, the intermediate position welding of the top of box has the feeder hopper, the draw-in groove has been seted up to the lateral wall of feeder hopper, and has the coarse screen cloth through the fix with screw on the draw-in groove, circular through-hole has been seted up to the lateral wall of box, and circular through-hole department has a filter plate through the mounting screw, and dust absorption mechanism is installed in the outside of filter plate, the internally mounted of box has rolling mechanism and hot plate, rolling mechanism is located the top of hot plate, the hot plate passes through multiunit fix with screw on the box inner wall, the rectangle leads to the groove has been seted up to the lateral wall of. The drying treatment can be carried out after the raw materials are crushed and separated, the efficiency of production and drying is greatly improved, and the vapor and dust generated in the production and drying process can be treated.

Description

Compound microbial fertilizer production drying device

Technical Field

The utility model belongs to the technical field of compound microbial fertilizer, concretely relates to compound microbial fertilizer produces drying device.

Background

The compound microbial fertilizer is a living microbial product which is formed by compounding specific microorganisms and nutrient substances and can provide, maintain or improve plant nutrition, increase the yield of agricultural products or improve the quality of the agricultural products. Because compound microbial fertilizer has high moist and high viscidity characteristics, need dry it in the in-process of production, current stoving process is dried through the mode of blowing hot-blast to compound microbial fertilizer, only can carry out simple stoving processing, leads to compound microbial fertilizer to produce dry inefficiency, and the fertilizer is dried inhomogeneously, and the stoving effect is poor.

Therefore, in order to meet the current situation, a composite microbial fertilizer production drying device needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound microbial fertilizer produces drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a production and drying device for compound microbial fertilizer, which comprises a box body, a rolling mechanism and a dust absorption mechanism, a feed hopper is welded in the middle position above the box body, a clamping groove is arranged on the side wall of the feed hopper, a coarse screen is fixed on the clamping groove through a screw, a circular through hole is arranged on the side wall of the box body, a filter screen plate is arranged at the circular through hole through a screw, a dust absorption mechanism is arranged on the outer side of the filter screen plate, a rolling mechanism and a heating plate are arranged in the box body, the rolling mechanism is positioned above the heating plate, the heating plate is fixed on the inner wall of the box body through a plurality of groups of screws, a rectangular through groove is arranged on the side wall of the box body, a material guide plate which inclines downwards is welded on the side wall of the box body, the material guide plate is connected with the heating plate in a seamless mode, four groups of supporting legs which are arranged in a matrix mode are welded at the bottom of the box body, and rubber pads are fixedly bonded at the bottoms of the four groups of supporting legs.

Preferably, rolling mechanism includes backup pad, driving motor, first rolling roller and second rolling roller, the backup pad welding is on the lateral wall of box, the installation is fixed with driving motor in the backup pad, two belt grooves have been seted up on driving motor's the output shaft, and two belt grooves are connected with the belt groove of first rolling roller and second rolling roller respectively through the belt, first rolling roller and second rolling roller are all fixed through the lateral wall of two sets of rolling bearing and box.

Preferably, the dust collection mechanism comprises an exhaust fan, a ventilation hopper and an air duct, the exhaust fan is mounted on the outer side of the filter screen plate on the side wall of the box body through a plurality of groups of screws, the exhaust fan is bonded and sealed with the conical ventilation hopper, an air outlet of the ventilation hopper is connected with the air duct, and an air outlet of the air duct is placed below the water surface of the filter water tank.

Preferably, the heating plate is curved, the heating plate is internally provided with electric heating tubes which are arranged in a circuitous way, and the side wall of the heating plate is provided with an electric insertion port of the electric heating tube.

Preferably, the annular plate has all been welded to the inside lateral wall of the first roller of rolling mechanism and the second roller of rolling, circular shape bearing groove has been seted up to the centre of annular plate, and bearing inslot welded fastening's rolling bearing and heating rod welded fastening, install supply socket on the outer wall of heating rod, the lateral wall of heating rod passes through the bolt and is fixed with the support frame, the lateral wall welded fastening of support frame and box.

The utility model discloses a technological effect and advantage: the composite microbial fertilizer production drying device pours raw materials into a feed hopper welded above a box body, a coarse screen arranged in the feed hopper can simply filter the raw materials, the filtered raw materials fall into a first rolling roller and a second rolling roller inside the box body, the first rolling roller and the second rolling roller which rotate in opposite directions can roll and crush the raw materials which are simply filtered, meanwhile, heating rods arranged in the first rolling roller and the second rolling roller can heat and raise the temperature of the two groups of rolling rollers, the rolling roller with high temperature can simultaneously evaporate moisture contained in the raw materials in the process of crushing the raw materials, the raw materials crushed by the first rolling roller and the second rolling roller can fall into a heating plate, an exhaust fan can enable the crushed raw materials to contain more dust and heating rods, and the heating plate conveys water vapor evaporated by the raw materials into a filtering water tank through a ventilation hopper and an air duct for filtering treatment, this compound microbial fertilizer production drying device not only can smash the raw materials and carry out drying process again after separating, has improved production drying's efficiency greatly, can also handle the vapor and the dust that produce in the production drying process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

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

fig. 4 is an enlarged view of a point a of the present invention.

In the figure: the device comprises a box body 1, a material guide plate 11, support legs 12, a rolling mechanism 2, a support plate 21, a driving motor 22, a first rolling roller 23, a second rolling roller 24, a heating rod 25, a support frame 26, a power socket 27, a ring-shaped plate 28, a dust suction mechanism 3, an exhaust fan 31, a ventilation hopper 32, an air guide pipe 33, a feed hopper 4, a coarse screen 41, a heating plate 5 and a filtering water tank 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a composite microbial fertilizer production drying device as shown in figures 1-4, which comprises a box body 1, a rolling mechanism 2 and a dust absorption mechanism 3, wherein a feed hopper 4 is welded at the middle position above the box body 1, a clamping groove is arranged on the side wall of the feed hopper 4, a coarse screen 41 is fixed on the clamping groove through screws, a circular through hole is arranged on the side wall of the box body 1, a filter screen plate is arranged at the circular through hole through screws, the dust absorption mechanism 3 is arranged at the outer side of the filter screen plate, the rolling mechanism 2 and a heating plate 5 are arranged in the box body 1, the rolling mechanism 2 is positioned above the heating plate 5, the heating plate 5 is fixed on the inner wall of the box body 1 through a plurality of groups of screws, a rectangular through groove is arranged on the side wall of the box body 1, a guide plate 11 which is inclined downwards is welded on the side wall of the, four groups of supporting legs 12 arranged in a matrix are welded at the bottom of the box body 1, and rubber pads are fixedly bonded at the bottoms of the four groups of supporting legs 12.

Specifically, rolling mechanism 2 includes backup pad 21, driving motor 22, first rolling roller 23 and second rolling roller 24, backup pad 21 welds on the lateral wall of box 1, the installation is fixed with driving motor 22 on backup pad 21, two belt grooves have been seted up on driving motor 22's the output shaft, and two belt grooves are connected with the belt groove of first rolling roller 23 and second rolling roller 24 respectively through the belt, first rolling roller 23 and second rolling roller 24 are all fixed through the lateral wall of two sets of rolling bearing and box 1.

Specifically, dust absorption mechanism 3 is including inhaling exhaust fan 31, draft funnel 32 and air duct 33, inhale exhaust fan 31 and pass through the outside of multiunit screw installation at the filter plate of box 1 lateral wall, inhale exhaust fan 31 and conical draft funnel 32 bonding seal, the air outlet of draft funnel 32 is connected with air duct 33, the gas outlet of air duct 33 is placed in the surface of water below of filter tank 6.

Specifically, the heating plate 5 is curved, the heating plate 5 is internally provided with electric heating tubes which are arranged in a circuitous way, and the side wall of the heating plate 5 is provided with an electric insertion port of the electric heating tubes.

Specifically, annular plate 28 has all been welded to the inside lateral wall of the first roller 23 and the second roller 24 of rolling mechanism 2, the circular shape bearing groove has been seted up to the centre of annular plate 28, and bearing inslot welded fastening's rolling bearing and heating rod 25 welded fastening, install supply socket 27 on the outer wall of heating rod 25, it is fixed with support frame 26 that the lateral wall of heating rod 25 passes through the bolt, support frame 26 and box 1's lateral wall welded fastening.

The working principle of the device is that the heating rod 25 and the heating plate 5 are electrified and heated before the device starts to work, the driving motor 22 is electrified and driven after the heating to a certain temperature, the raw materials are poured into the feed hopper 4, the raw materials are primarily filtered and separated by the coarse screen 41, the raw materials falling down by the coarse screen 41 fall onto the first rolling roller 23 and the second rolling roller 24 which rotate in opposite directions, the heated first rolling roller 23 and the second rolling roller 24 heat and evaporate moisture of the raw materials and crush the raw materials, the crushed raw materials are conveyed to the lower part of the liquid level of the filtering water tank 6 by the exhaust fan 31 in the falling process, a large amount of water vapor in the box body 1 and more dust in the crushed raw materials are conveyed to the lower part of the liquid level of the filtering water tank 6 through the air hopper 32 and the air guide pipe 33 for filtering treatment, and the crushed raw materials fall onto the heating plate 5 for drying treatment again, the dried raw materials are discharged into a collecting device arranged outside through a material guide plate 11.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a compound microbial fertilizer production drying device, includes box (1), rolls mechanism (2) and dust absorption mechanism (3), its characterized in that: the middle position welding of the top of box (1) has feeder hopper (4), the draw-in groove has been seted up to the lateral wall of feeder hopper (4), and has coarse screen cloth (41) through the fix with screw on the draw-in groove, circular through-hole has been seted up to the lateral wall of box (1), and circular through-hole department has filter plate through the fix with screw, and dust absorption mechanism (3) are installed in filter plate's the outside, the internally mounted of box (1) has rolls mechanism (2) and hot plate (5), roll mechanism (2) are located the top of hot plate (5), hot plate (5) are fixed on box (1) inner wall through the multiunit screw, the rectangle logical groove has been seted up to the lateral wall of box (1), the lateral wall welding of box (1) has stock guide (11) of downward sloping, and stock guide (11) and hot plate (5) seamless connection, the bottom welding of box (1) has supporting leg (12, rubber pads are fixedly bonded at the bottoms of the four groups of supporting legs (12).

2. The compound microbial fertilizer production drying device of claim 1, wherein: roll mechanism (2) including backup pad (21), driving motor (22), first roll roller (23) and second roll roller (24), backup pad (21) welding is on the lateral wall of box (1), the installation is fixed with driving motor (22) on backup pad (21), seted up twice belt groove on the output shaft of driving motor (22), twice belt groove is connected with the belt groove of first roll roller (23) and second roll roller (24) through the belt respectively, first roll roller (23) and second roll roller (24) are all fixed through the lateral wall of two sets of rolling bearing with box (1).

3. The compound microbial fertilizer production drying device of claim 1, wherein: dust absorption mechanism (3) are including inhaling exhaust fan (31), air funnel (32) and air duct (33), inhale exhaust fan (31) and pass through the outside of multiunit screw installation at the filter plate of box (1) lateral wall, inhale exhaust fan (31) and conical air funnel (32) bonding sealed, the air outlet of air funnel (32) is connected with air duct (33), the surface of water below in filtering basin (6) is placed to the gas outlet of air duct (33).

4. The compound microbial fertilizer production drying device of claim 1, wherein: the heating plate (5) is in a bent shape, electric heating tubes which are arranged in a roundabout mode are installed in the heating plate (5), and electric insertion ports of the electric heating tubes are installed on the side wall of the heating plate (5).

5. The compound microbial fertilizer production drying device of claim 1, wherein: annular plate (28) have all been welded to the inside lateral wall of the first roller (23) of rolling mechanism (2) and second roller (24), the circular shape bearing groove has been seted up to the centre of annular plate (28), and bearing inslot welded fastening's rolling bearing and heating rod (25) welded fastening, install supply socket (27) on the outer wall of heating rod (25), the lateral wall of heating rod (25) passes through the bolt and is fixed with support frame (26), the lateral wall welded fastening of support frame (26) and box (1).