CN210051134U

CN210051134U - Drying device is used in fertilizer production

Info

Publication number: CN210051134U
Application number: CN201920624079.3U
Authority: CN
Inventors: 缪晓维
Original assignee: Haian Nong Friends Biotechnology Co Ltd
Current assignee: Haian Nong Friends Biotechnology Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-11
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a drying device is used in fertilizer production, including first drying cabinet, the second drying cabinet, running gear, a supporting plate, vacuum air exhaust device, first feed inlet, first discharge gate and second discharge gate, first feed inlet is installed at first drying cabinet upper end, first discharge gate fixed mounting is at the lower tip of first drying cabinet, the one end of first discharge gate and the lower tip fixed connection of first drying cabinet, vacuum air exhaust device installs the side tip at first drying cabinet, the opposite side of first drying cabinet is fixed mounting still has a vibrating motor, the other end and the second drying cabinet upper end fixed connection of first discharge gate, the side tip at the second drying cabinet is seted up to the second discharge gate, backup pad fixed mounting is at the lower tip of second drying cabinet, the bottom portion at the backup pad is installed to the running gear symmetry. The utility model discloses an adopt first drying cabinet and second drying cabinet to carry out twice drying, can effectively improve dry effect, guarantee dry efficiency.

Description

Drying device is used in fertilizer production

Technical Field

The utility model relates to a chemical fertilizer production professional equipment, concretely relates to drying device is used in fertilizer production.

Background

In the existing fertilizer production process, after the fertilizer is granulated, the fertilizer also contains a large amount of moisture and steam, and if the fertilizer is directly packaged, fertilizer particles are condensed into blocks and even discolored, so that the quality of the fertilizer is influenced. The traditional treatment method is to dry granulated fertilizer, namely, a blower is arranged at the edge of a fertilizer conveyor belt, and the fertilizer is conveyed and dried by blowing at the same time, but the drying method can only dry the surface of the fertilizer, cannot completely dry the whole interior of the fertilizer, and has lower drying efficiency by blowing; when the power of the blower is larger, the fertilizer is easy to blow off the conveyer belt, which causes resource waste; the dried fertilizer has uneven particle size, which affects the quality of the fertilizer; most of the prior art collect the chemical fertilizer after drying and then sieve, waste time and energy like this, consequently design a device that can dry the chemical fertilizer and sieve very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in fertilizer production that drying effect is good and have the screening efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in fertilizer production, includes first drying cabinet, second drying cabinet, running gear, backup pad, vacuum air exhaust device, first feed inlet, first discharge gate and second discharge gate, first feed inlet is installed at first drying cabinet upper end, first discharge gate fixed mounting is at the lower tip of first drying cabinet, the one end of first discharge gate and the lower tip fixed connection of first drying cabinet, the side tip at first drying cabinet is installed to vacuum air exhaust device, the opposite side of first drying cabinet is fixed mounting still has a vibrating motor, the other end and the second drying cabinet upper end fixed connection of first discharge gate, the side tip at the second drying cabinet is seted up to the second discharge gate, backup pad fixed mounting is at the lower tip of second drying cabinet, the bottom portion at the backup pad is installed to the running gear symmetry.

Feasible, fixed mounting has heating element in the first drying cabinet, heating element includes the crisscross heating baffle that sets up of polylith, the slope of heating baffle is installed in first drying cabinet, all installs the heating pipe in every heating baffle, the heating pipe is connected with attemperator, heating baffle bottom end portion is connected with first drying cabinet inner wall through the spring pipe.

Feasible, the one end of spring pipe is connected with the heating baffle back, the other end of spring pipe is connected with first drying cabinet inner wall.

Feasible, vacuum air exhaust device includes exhaust tube, pans and vacuum air extractor, the one end of pans is connected with the vacuum air extractor, the other end of pans is connected with the exhaust tube, an extraction opening has been seted up to the side tip of first drying cabinet, the other end of exhaust tube is connected with the extraction opening, still fixed mounting has a filter plate in the extraction opening.

The heating device is installed on the upper end of the second drying box through a bolt, the blower is installed at the lower end of the heating device, the belt is arranged at the lower end of the blower, the rotating wheel is arranged on the inner side of the belt, the waste collecting box is arranged at the bottom end of the second drying box and is connected with the second drying box in a buckling mode, the waste collecting box is provided with a waste collecting opening at the bottom end, and the third control valve is installed on the waste collecting opening.

The belt is a belt with through holes of uniform size formed on the surface.

Feasible, running gear includes bracing piece, brake block and gyro wheel, the one end and the backup pad of bracing piece carry out fixed connection, the other end and the gyro wheel of bracing piece are connected, brake block fixed mounting is at the side tip of gyro wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a belt moves under the effect of runner, hot-blast further drying to not dry complete chemical fertilizer through the hair-dryer blew off again, can guarantee the complete drying of chemical fertilizer, can effectively prevent the emergence of later stage caking phenomenon, the waste of resource has been avoided, the drying degree of chemical fertilizer has further been improved, can fully dry the moisture that contains in the granule, increase granule intensity, the preservation in the later stage of being convenient for, because the belt surface is equipped with the through-hole, the size of through-hole is less than the chemical fertilizer granule, under the effect at the hair-dryer, remaining impurity can see through the through-hole landing to the garbage collection case in the chemical fertilizer, can effectually clear away the impurity of adulterating in the chemical fertilizer, the quality of chemical fertilizer has been improved, the process of screening is carried out again in the later stage has also been saved to the while, the efficiency of production is improved, the cost.

Drawings

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

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.

As shown in FIG. 1, the overall structure of the drying device for organic fertilizer production comprises a first drying box 1, a second drying box 2, a traveling mechanism 4, a support plate 7, a vacuum pumping device 8, a first feeding port 6, a first discharging port 3 and a second discharging port 22, wherein the first feeding port 6 is installed at the upper end of the first drying box 1, the first discharging port 3 is fixedly installed at the lower end of the first drying box 1, one end of the first discharging port 3 is fixedly connected with the lower end of the first drying box 1, the first discharging port 3 is provided with a second control valve 31 for controlling the closing of the first discharging port, the vacuum pumping device 8 is installed at the side end of the first drying box 1, the other side of the first drying box 1 is also fixedly installed with a vibration motor 14, the other end of the first discharging port 6 is fixedly connected with the upper end of the second drying box 2, the second discharging port 22 is installed at the side end of the second drying box 2, the supporting plate 7 is fixedly arranged at the lower end part of the second drying box 2, and the travelling mechanisms 4 are symmetrically arranged at the bottom end part of the supporting plate 7. The utility model discloses an adopt first drying cabinet 1 and second drying cabinet 2 to carry out twice drying, can effectively improve dry effect, guarantee dry efficiency.

Fixed mounting has heating element in 1 drying cabinet, and heating element includes the crisscross heating baffle 11 that sets up of polylith, and the slope of heating baffle 11 is installed in 1 drying cabinet, all installs heating pipe 12 in every heating baffle 11, and heating pipe 12 is connected with attemperator, and attemperator is conventional device for adjust the temperature in the heating pipe 12.

The bottom end of the heating guide plate 11 is connected with the inner wall of the first drying box 1 through a spring tube 13. One end of the spring tube 13 is connected with the back of the heating guide plate 11, and the other end of the spring tube 13 is connected with the inner wall of the first drying box 1. The plurality of heating guide plates 11 are arranged, so that the contact area between the heating guide plates 11 and the fertilizer raw materials is increased, and the fertilizer raw materials can be uniformly heated; through installation spring pipe 13 between heating baffle 11 and 1 inner wall of first drying cabinet for heating baffle 11 produces vibrations under the action of gravity of fertilizer raw materials and the elastic action of spring pipe 13, simultaneously, because vibrating motor 14's vibration effect, makes 1 whole production vibrations of first drying cabinet, is favorable to the whereabouts in proper order of fertilizer raw materials.

The vacuum air extraction device 8 comprises an air extraction pipe 83, a middle tank 84 and a vacuum air extractor 85, one end of the middle tank 84 is connected with the vacuum air extractor 85, the other end of the middle tank 84 is connected with the air extraction pipe 83, an air extraction opening 82 is formed in the side end portion of the first drying box 1, the other end of the air extraction pipe 83 is connected with the air extraction opening 82, and a filter plate 81 is fixedly installed in the air extraction opening 82. The use of the filter plate 81 prevents the fertilizer from coming out of the air suction opening 82 and blocking the vacuum air suction device 8.

Heating device 24 is installed to second drying cabinet 2 upper end bolt, and hair-dryer 25 is installed to heating device 24 lower extreme, and heating device 24 chooses common heating equipment for use for make the wind that blows off in the hair-dryer 25 be hot-blast.

The lower end of the blower 25 is provided with a belt 23, the inner side of the belt 23 is provided with a rotating wheel 21, the bottom end of the second drying oven 2 is provided with a waste collection box 5, the waste collection box 5 is connected with the second drying oven 2 in a buckling mode, the bottom end of the waste collection box 5 is provided with a waste collection port 52, and a third control valve 51 is installed on the waste collection port 52. The belt 23 is a belt 23 with through holes of uniform size formed on the surface. Belt 23 moves under runner 21's effect, the hot-blast that blows off through hair-dryer 25 further dries not dry complete chemical fertilizer again, can guarantee the complete drying of chemical fertilizer, can effectively prevent the emergence of later stage caking phenomenon, the waste of resource has been avoided, the drying degree of chemical fertilizer has further been improved, can fully dry the moisture that the granule contains, increase granule intensity, the preservation in the later stage of being convenient for, because belt 23 surface is equipped with the through-hole, the size of through-hole is less than the chemical fertilizer granule, under the effect at hair-dryer 25, remaining impurity can see through the through-hole landing to in the garbage collection box 5 in the chemical fertilizer, can effectually clear away the impurity of adulteration in the chemical fertilizer, the quality of chemical fertilizer has been improved, the process of screening has also been saved again in the later stage simultaneously, the efficiency of production has been improved, the cost of production has been practiced.

The traveling mechanism 4 includes a support rod 41, a brake pad 42 and a roller 43, one end of the support rod 41 is fixedly connected with the support plate 7, the other end of the support rod 41 is connected with the roller 43, and the brake pad 42 is fixedly installed at the side end of the roller 43. The walking mechanism 4 is adopted, so that the whole equipment can be conveniently carried, and the labor force during carrying is greatly saved.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a drying device is used in fertilizer production which characterized in that: including first drying cabinet, second drying cabinet, running gear, backup pad, vacuum air exhaust device, first feed inlet, first discharge gate and second discharge gate, first feed inlet is installed at first drying cabinet upper end, first discharge gate fixed mounting is at the lower tip of first drying cabinet, the one end of first discharge gate and the lower tip fixed connection of first drying cabinet, the side tip at first drying cabinet is installed to vacuum air exhaust device, the opposite side of first drying cabinet is fixed mounting still has a vibrating motor, the other end and the second drying cabinet upper end fixed connection of first discharge gate, the side tip at the second drying cabinet is seted up to the second discharge gate, backup pad fixed mounting is at the lower tip of second drying cabinet, the bottom portion at the backup pad is installed to the running gear symmetry.

2. The drying device for producing the organic fertilizer as claimed in claim 1, wherein: the heating assembly is fixedly installed in the first drying box and comprises a plurality of heating guide plates which are arranged in a staggered mode, the heating guide plates are installed in the first drying box in an inclined mode, a heating pipe is installed in each heating guide plate, the heating pipes are connected with a temperature adjusting device, and the bottom end portions of the heating guide plates are connected with the inner wall of the first drying box through spring pipes.

3. The drying device for producing the organic fertilizer as claimed in claim 2, wherein: one end of the spring tube is connected with the back of the heating guide plate, and the other end of the spring tube is connected with the inner wall of the first drying box.

4. The drying device for producing the organic fertilizer as claimed in claim 1, wherein: the vacuum air exhaust device comprises an exhaust pipe, a middle tank and a vacuum air extractor, one end of the middle tank is connected with the vacuum air extractor, the other end of the middle tank is connected with the exhaust pipe, an exhaust opening is formed in the side end portion of the first drying box, the other end of the exhaust pipe is connected with the exhaust opening, and a filter plate is fixedly mounted in the exhaust opening.

5. The drying device for producing the organic fertilizer as claimed in claim 1, wherein: the heating device is mounted on the upper end of the second drying box through a bolt, the blower is mounted at the lower end of the heating device, a belt is arranged at the lower end of the blower, a rotating wheel is arranged on the inner side of the belt, a waste collection box is arranged at the bottom end of the second drying box and is connected with the second drying box in a buckling mode, a waste collection port is formed in the bottom end of the waste collection box, and a third control valve is mounted on the waste collection port.

6. The drying device for producing organic fertilizer as claimed in claim 5, wherein: the belt is provided with through holes with uniform sizes on the surface.

7. The drying device for producing the organic fertilizer as claimed in claim 1, wherein: running gear includes bracing piece, brake block and gyro wheel, the one end and the backup pad of bracing piece carry out fixed connection, the other end and the gyro wheel of bracing piece are connected, brake block fixed mounting is at the side tip of gyro wheel.