CN216481999U

CN216481999U - Drying device for compound fertilizer production

Info

Publication number: CN216481999U
Application number: CN202123403998.4U
Authority: CN
Inventors: 李佑清; 张照明
Original assignee: Xinhuang Wushui Chemical Fertilizer Co ltd
Current assignee: Xinhuang Wushui Chemical Fertilizer Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-10
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a drying device for compound fertilizer production, which belongs to the technical field of fertilizer production and comprises two fixing frames, an annular heating plate and an annular outer cover, wherein the two fixing frames are rotationally connected with the annular heating plate, the annular heating plate is rotationally connected with an annular supporting plate outside, annular supporting plates and two ends of the annular outer cover are fixed with annular baffles, and the two annular baffles are combined with the annular supporting plates and the annular outer cover to form a heating cavity; the device can improve the degree of consistency when compound fertilizer dries, and steam is derived in time simultaneously, improves drying efficiency greatly.

Description

Drying device for compound fertilizer production

Technical Field

The utility model belongs to the technical field of fertilizer production, especially, relate to a drying device for compound fertilizer production.

Background

The compound fertilizer is a chemical fertilizer containing any two or three of the nutrient elements of nitrogen, phosphorus and potassium for crops prepared by a chemical method or a mixing method. The compound fertilizer production process needs to be dried, and the existing drying device cannot uniformly dry the compound fertilizer, so that moisture exists in the compound fertilizer, the compound fertilizer is easy to lose effectiveness, and a device capable of uniformly drying the compound fertilizer needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for compound fertilizer production, the device can improve the degree of consistency when compound fertilizer dries, and steam derives in time simultaneously, improves drying efficiency greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device for compound fertilizer production, this drying device for compound fertilizer production includes mount, annular hot plate, annular dustcoat, the mount is equipped with two, rotates between two mounts to be connected annular hot plate, annular hot plate outside are rotated and are connected with the annular support board, the annular support board with annular dustcoat both ends are fixed with annular baffle, and the combination becomes the heating chamber between two annular baffle and annular support board, the annular dustcoat.

Furthermore, fixed bottom plates are fixed at the bottoms of the two fixing frames.

Adopt above-mentioned scheme: the whole device is convenient to place.

Furthermore, Contraband type stirring rods are fixed at the end of the annular supporting plate facing the annular outer cover, and a plurality of Contraband type stirring rods are arranged along the circumferential direction of the annular supporting plate.

Adopt above-mentioned scheme: along with the rotation of annular hot plate, the continuous stirring of accessible Contraband type puddler improves compound fertilizer's the degree of consistency of being heated, and then improves drying efficiency.

Furthermore, a rotating frame is rotatably connected between the two fixing frames, the annular heating plate is fixed outside the rotating frame, and one end of the rotating frame is fixedly connected with a motor.

Adopt above-mentioned scheme: and the mechanical drive is utilized, the operation is convenient, and the labor intensity is reduced.

Furthermore, annular dustcoat one side is fixed with the inlet pipe, and inlet pipe upper end threaded connection has first apron, keeps away from the inlet pipe end and is equipped with to fix discharging pipe on the annular dustcoat, threaded connection has the second apron on the discharging pipe.

Adopt above-mentioned scheme: the compound fertilizer is convenient to put in, and the dried compound fertilizer is convenient to discharge.

Furthermore, a steam outlet pipe is fixed outside the annular outer cover and extends into the annular outer cover towards the annular outer cover.

Adopt above-mentioned scheme: in the heating and drying process, the high-temperature steam inside the annular outer cover can be continuously led out, the pressure inside the annular outer cover is reduced, the water vapor is led out conveniently, the drying is facilitated, and meanwhile, the equipment is prevented from being damaged.

Furthermore, a filter plate is fixed on the inner wall of the steam outlet pipe, and the filter plate is arranged close to the inner part of the annular outer cover.

Adopt above-mentioned scheme: avoid when steam is derived, inside compound fertilizer spills, and the filter plate is close to annular dustcoat end setting simultaneously, avoids fertilizer to pile up at steam is derived intraductly.

Furthermore, a water collecting tank is further fixed at the upper end of the fixed bottom plate, and the water collecting tank is arc-shaped and corresponds to the position of the steam delivery pipe.

Adopt above-mentioned scheme: prevent the water drops in the steam guide pipe from dropping everywhere, and improve the cleanliness.

The utility model has the advantages that:

1. this drying device is used in compound fertilizer production, annular hot plate can rotate the drive, and along with the rotation of annular hot plate, the continuous stirring of accessible Contraband type puddler improves compound fertilizer's the degree of consistency of being heated, and then improves drying efficiency.

2. This drying device for compound fertilizer production, at the heating stoving in-process, can constantly derive inside high temperature steam, reduce the inside pressure of annular dustcoat, the steam of being convenient for is derived, is favorable to drying, avoids equipment to damage simultaneously, and sets up the filter plate and avoids when steam is derived, inside compound fertilizer spills, and the filter plate is close to annular dustcoat end setting simultaneously, avoids fertilizer to pile up at steam derivation intraduct.

3. This drying device is used in compound fertilizer production, PMKD upper end still is fixed with the water catch bowl, and the water catch bowl is the arc, corresponds steam delivery pipe position sets up, prevents that the inside drop of water of steam delivery pipe from dripping everywhere, improves the clean and tidy degree.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a drying device for producing compound fertilizer provided by the utility model;

fig. 2 is a schematic top view of the drying device for producing compound fertilizer provided by the present invention, fig. 1;

fig. 3 is an enlarged schematic view of a place I in fig. 2 of the drying device for compound fertilizer production provided by the utility model;

fig. 4 is the inside schematic view of the annular outer cover of the drying device for compound fertilizer production provided by the utility model.

In the figure: 1. a fixed mount; 2. an annular heating plate; 3. an annular outer cover; 4. an annular support plate; 5. an annular baffle; 6. fixing the bottom plate; 7. model Contraband stirring rod; 8. a rotating frame; 9. a motor; 10. a feed pipe; 11. a first cover plate; 12. a discharge pipe; 13. a second cover plate; 14. a vapor delivery pipe; 15. filtering the plate; 16. a water collection tank.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a drying device for producing compound fertilizer according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

This drying device for compound fertilizer production includes mount 1, annular hot plate 2, annular dustcoat 3, mount 1 is equipped with two, rotates between two mounts 1 and connects annular

hot plate

2, 2 outside rotations of annular hot plate are connected with annular support plate 4, annular support plate 4 with 3 both ends of annular dustcoat are fixed with annular baffle 5, and the combination becomes the heating chamber between two annular baffle 5 and annular support plate 4, the annular dustcoat 3.

Specifically, a fixed bottom plate 6 is fixed at the bottom of the fixed frame 1.

Specifically, Contraband-shaped stirring rods 7 are further fixed on the end of the annular support plate 4 facing the annular housing 3, and a plurality of Contraband-shaped stirring rods 7 are arranged along the circumferential direction of the annular support plate 4.

Specifically, a rotating frame 8 is rotatably connected between the two fixing frames 1, the annular heating plate 2 is fixed outside the rotating frame 8, and a motor 9 is fixedly connected to one end of the rotating frame 8.

When motor 9 is opened, motor 9 drive rotating turret 8 rotates, and then drives the annular hot plate 2 of circular telegram and rotate, along with the rotation of annular hot plate 2, Contraband type puddler 7 on it is along with rotating, stirs compound fertilizer when rotating, and then compound fertilizer is inside to be heated evenly.

The annular heating plate 2 is a conventional resistance heating type plate.

Specifically, 3 one sides of annular dustcoat are fixed with inlet pipe 10, and inlet pipe 10 upper end threaded connection has first apron 11, keeps away from inlet pipe 10 end and is equipped with to be fixed discharging pipe 12 on the annular dustcoat 3, threaded connection has second apron 13 on discharging pipe 12.

Compound fertilizer can be led in along the feeding pipe 10 at the upper end of the annular outer cover 3 for heating, and the compound fertilizer can be led out through the discharging pipe 12 after the heating is finished.

Wherein, the outside of annular dustcoat 3 still is fixed with steam eduction tube 14, and inside steam eduction tube 14 stretched into annular dustcoat 3 towards annular dustcoat 3, be fixed with filter plate 15 on the steam eduction tube 14 inner wall, filter plate 15 was close to the inside position setting of annular dustcoat 3.

Specifically, the upper end of the fixing bottom plate 6 is further fixed with a water collecting tank 16, and the water collecting tank 16 is arc-shaped and arranged corresponding to the position of the steam outlet pipe 14.

When heating, the steam inside is guided out along the steam guide-out pipe 14, and when guiding out, flows out through the filter plate 15, and simultaneously along with the rotation of the annular outer cover 3, the water drops gathered inside the steam guide-out pipe 14 flow into the water collection tank 16 when rotating, and because the filter plate 15 is fixed inside the steam guide-out pipe 14 and close to the end of the annular outer cover 3, the water drops can not spill out in the rotating process of the steam guide-out pipe 14.

The utility model discloses a theory of operation is: utilize the heating chamber that encloses together between annular hot plate 2, annular dustcoat 3, the ring baffle 5 to heat the stoving to compound fertilizer, when drying, accessible motor drive rotating turret 8 rotates, along with the rotation of rotating turret 8, stirs compound fertilizer through Contraband type puddler 7, and then improves the drying efficiency of compound fertilizer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device for compound fertilizer production, its characterized in that, this drying device for compound fertilizer production includes mount (1), annular heating board (2), annular outer cover (3), mount (1) is equipped with two, rotates between two mounts (1) to be connected annular heating board (2), annular heating board (2) outside rotation is connected with annular supporting plate (4), annular supporting plate (4) with annular outer cover (3) both ends are fixed with ring baffle (5), make up between two ring baffle (5) and annular supporting plate (4), the annular outer cover (3) and become the heating chamber.

2. A drying apparatus for compound fertilizer production according to claim 1, characterized in that a fixing bottom plate (6) is fixed at the bottom of two said fixing frames (1).

3. A drying apparatus for compound fertilizer production according to claim 1, wherein Contraband type stirring rods (7) are further fixed to the end of the annular support plate (4) facing the annular housing (3), and a plurality of Contraband type stirring rods (7) are arranged along the circumferential direction of the annular support plate (4).

4. A drying apparatus for compound fertilizer production according to claim 1, characterized in that a rotating frame (8) is rotatably connected between the two fixing frames (1), the annular heating plate (2) is fixed outside the rotating frame (8), and one end of the rotating frame (8) is fixedly connected with a motor (9).

5. A drying device for compound fertilizer production as defined in claim 1, wherein a feed pipe (10) is fixed on one side of the annular outer cover (3), a first cover plate (11) is connected to the upper end of the feed pipe (10) in a threaded manner, a discharge pipe (12) fixed on the annular outer cover (3) is arranged at the end far away from the feed pipe (10), and a second cover plate (13) is connected to the discharge pipe (12) in a threaded manner.

6. A drying apparatus for compound fertilizer production according to claim 2, wherein a steam outlet pipe (14) is further fixed to the exterior of the annular housing (3), and the steam outlet pipe (14) extends into the interior of the annular housing (3) towards the annular housing (3).

7. A drying device for compound fertilizer production according to claim 6, characterized in that a filter plate (15) is fixed on the inner wall of the steam delivery pipe (14), and the filter plate (15) is arranged close to the inner position of the annular housing (3).

8. A drying device for compound fertilizer production according to claim 6, characterized in that a water collection tank (16) is further fixed to the upper end of the fixed bottom plate (6), and the water collection tank (16) is arc-shaped and arranged corresponding to the position of the steam delivery pipe (14).