CN215809437U

CN215809437U - Compound fertilizer production cooling device

Info

Publication number: CN215809437U
Application number: CN202122102647.3U
Authority: CN
Inventors: 程卫彬
Original assignee: Jiashili Yingcheng Fertilizer Co ltd
Current assignee: Jiashili Yingcheng Fertilizer Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a compound fertilizer production cooling device, which relates to the field of compound fertilizers and comprises a frame body, wherein a swing mechanism, a cooling mechanism and a discharging mechanism are sequentially arranged in the frame body from top to bottom, and the swing mechanism comprises a driven rotating wheel and a rotating shaft fixed on the inner wall of the driven rotating wheel. According to the utility model, the installation frame and the arc-shaped plate can be driven to swing in a reciprocating manner through the swing mechanism, the compound fertilizer loaded on the arc-shaped plate can be gradually thrown down, the compound fertilizer is prevented from being accumulated, the heat dissipation efficiency of the compound fertilizer is improved, and the cost of the device is reduced by utilizing one motor to drive two structures; the compound fertilizer granule of being thrown down is separated by first stopper and second stopper in oblique box top, reduces its speed that slides down, and semiconductor refrigeration chip can cool down to the medium in the box to one side simultaneously for first stopper, second stopper surface and oblique box surface form the cold source, and the compound fertilizer granule of gliding fully contacts with the cold source, has improved the cooling efficiency of device.

Description

Compound fertilizer production cooling device

Technical Field

The utility model relates to the field of compound fertilizers, in particular to a compound fertilizer production cooling device.

Background

The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops. In the fertilizer production technology, need cool off fertilizer, present cooling means adopts a cooling cylinder, carries compound fertilizer to the barrel in, then uses the fan to carry out cooling treatment to compound fertilizer in the barrel, leads to the cooling inefficiency.

Therefore, chinese patent (application number 201920063521.X) proposes "a compound fertilizer produces cooling device", utilizes the cooling tube of arranging for cooling efficiency is high, has improved cooling quality, but the device has following defect, and compound fertilizer once only feeds in raw material too much, leads to compound fertilizer granule can not fully contact with the cold source, and compound fertilizer dwell time is shorter in the barrel, leads to the cooling untimely, and the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a compound fertilizer production cooling device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cooling device for compound fertilizer production comprises a frame body, wherein a swing mechanism, a cooling mechanism and a discharging mechanism are sequentially arranged in the frame body from top to bottom, the swing mechanism comprises a driven rotating wheel, a rotating shaft fixed on the inner wall of the driven rotating wheel, a connecting piece fixed at one end of the rotating shaft, a sliding block arranged at the bottom end of the connecting piece through a pin shaft, mounting frames arranged on the inner walls of two sides of the frame body through the pin shaft, arc-shaped plates fixed on the outer walls of the opposite sides of the bottom ends of the two mounting frames and a driving belt in transmission fit with the driven rotating wheel;

the cooling mechanism comprises oblique boxes symmetrically fixed on the inner walls of two sides of the frame body, a first limiting block and a second limiting block which are respectively arranged on the top of the oblique boxes, a semiconductor refrigeration chip arranged on the outer wall of one side of the oblique boxes and a miniature heat dissipation fan arranged on the outer wall of the oblique boxes on one side of the semiconductor refrigeration chip.

Preferably, the discharging mechanism comprises a servo motor fixed on the outer wall of one side of the frame body, a transmission shaft fixed at one end of an output shaft of the servo motor through a coupler, a driving rotating wheel fixed on the outer wall of the transmission shaft and a helical blade fixed at one end of the transmission shaft.

Preferably, the inner walls of the two sides of the frame body are positioned on the periphery of the helical blade and are fixedly provided with metal cylinders, and the driving rotating wheel is in transmission fit with the transmission belt.

Preferably, a discharge port is formed in the other side of the frame body, a support is fixed to the inner wall of the discharge port, and one end of the spiral blade is mounted on the outer wall of one side of the support through a bearing.

Preferably, the first limiting blocks and the second limiting blocks are respectively installed in the inclined box in a staggered and spaced mode, and liquid media are filled in the inclined box.

Preferably, the inner wall of the installation frame is in sliding fit with the sliding block, and the other end of the rotating shaft is installed on the inner wall of the frame body through a bearing.

Preferably, the top of the frame body is provided with a feed inlet, and the inner wall of the feed inlet is fixed with a feed hopper.

The utility model has the beneficial effects that:

1. the transmission shaft is driven to rotate by the servo motor to drive the driving rotating wheel and the spiral blades to rotate, so that the cooled compound fertilizer can be quickly conveyed out of the device, the compound fertilizer can be conveniently and quickly collected by personnel, and the production efficiency is improved;

2. the driving runner rotates, the driven runner and the rotating shaft are driven to rotate by the driving belt, the connecting piece can be driven to rotate, the sliding block slides on the inner wall of the mounting frame, the mounting frame and the arc-shaped plate are driven to swing in a reciprocating mode, the compound fertilizer loaded on the arc-shaped plate can be gradually thrown down, the compound fertilizer is prevented from being accumulated, the heat dissipation efficiency of the compound fertilizer is improved, and the cost of the device is reduced by driving two structures by one motor;

3. the compound fertilizer granule of being thrown down is separated by first stopper and second stopper in oblique box top, reduces its speed that slides down, and semiconductor refrigeration chip can cool down to the medium in the box to one side simultaneously for first stopper, second stopper surface and oblique box surface form the cold source, and the compound fertilizer granule of gliding fully contacts with the cold source, has improved the cooling efficiency of device.

Drawings

Fig. 1 is a schematic internal three-dimensional structure diagram of a compound fertilizer production cooling device provided by the utility model.

Fig. 2 is a schematic view of a three-dimensional structure of a swing mechanism of the compound fertilizer production cooling device provided by the utility model.

Fig. 3 is a schematic view of a three-dimensional structure of a cooling mechanism of a compound fertilizer production cooling device provided by the utility model.

Fig. 4 is a schematic view of a three-dimensional structure of a discharging mechanism of a compound fertilizer production cooling device provided by the utility model.

In the figure: the device comprises a frame body 1, a swinging mechanism 2, a cooling mechanism 3, a driven rotating wheel 4, a rotating shaft 5, a connecting piece 6, a sliding block 7, an installation frame 8, an arc-shaped plate 9, a driving belt 10, an inclined box 11, a semiconductor refrigeration chip 12, a miniature heat dissipation fan 13, a first limiting block 14, a second limiting block 15, a metal cylinder 16, a discharging mechanism 17, a servo motor 18, a transmission shaft 19, a driving rotating wheel 20 and a helical blade 21.

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.

Referring to fig. 1-4, a compound fertilizer production cooling device comprises a frame body 1, a swing mechanism 2, a cooling mechanism 3 and a discharging mechanism 17 are sequentially arranged in the frame body 1 from top to bottom, the swing mechanism 2 comprises a driven rotating wheel 4, a rotating shaft 5, a connecting piece 6, a sliding block 7, mounting frames 8, arc-shaped plates 9 and a transmission belt 10, the rotating shaft 5 is fixed on the inner wall of the driven rotating wheel 4, the connecting piece 6 is fixed at one end of the rotating shaft 5, the sliding block 7 is mounted at the bottom end of the connecting piece 6 through a pin shaft, the mounting frames 8 are mounted on the inner walls of two sides of the frame body 1 through pin shafts, the arc-shaped plates 9 are fixed on the outer walls of the two sides opposite to the bottom ends of the mounting frames 8, the transmission belt 10 is in transmission fit with the driven rotating wheel 4, the inner walls of the mounting frames 8 are in sliding fit with the sliding block 7, the other end of the rotating shaft 5 is mounted on the inner wall of the frame body 1 through a bearing, a feeding port is formed at the top of the frame body 1, and a feeding hopper is fixed on the inner wall of the feeding port, the driving runner 20 rotates, the driven runner 4 and the rotating shaft 5 are driven to rotate by the driving belt 10, the connecting piece 6 can be driven to rotate, the sliding block 7 slides on the inner wall of the mounting frame 8, the mounting frame 8 and the arc-shaped plate 9 are driven to swing in a reciprocating mode, the compound fertilizer loaded on the arc-shaped plate 9 can be gradually thrown down, the compound fertilizer is prevented from being accumulated, the heat dissipation efficiency of the compound fertilizer is improved, and the cost of the device is reduced by driving two structures by one motor;

the cooling mechanism 3 comprises inclined boxes 11 symmetrically fixed on the inner walls of two sides of the frame 1, a first limiting block 14 and a second limiting block 15 respectively arranged on the top of the inclined boxes 11, a semiconductor refrigeration chip 12 arranged on the outer wall of one side of the inclined boxes 11, and micro heat dissipation fans 13 arranged on the outer wall of the inclined boxes 11 on one side of the semiconductor refrigeration chip 12, wherein the inclined boxes 11 are symmetrically fixed on the inner walls of two sides of the frame 1, the semiconductor refrigeration chip 12 is arranged on the outer wall of one side of the inclined boxes 11, the micro heat dissipation fans 13 are arranged on the outer wall of the inclined boxes 11 on one side of the semiconductor refrigeration chip 12, the first limiting blocks 14 and the second limiting blocks 15 are respectively arranged on the inclined boxes 11 in a staggered and spaced manner, the inclined boxes 11 are filled with liquid media, the thrown compound fertilizer particles are blocked by the first limiting blocks 14 and the second limiting blocks 15 on the top of the inclined boxes 11, the gliding speed of the semiconductor refrigeration chip 12 can cool the media in the inclined boxes 11, the surfaces of the first limiting block 14 and the second limiting block 15 and the surface of the inclined box 11 form a cold source, and the downward-sliding compound fertilizer particles are fully contacted with the cold source, so that the cooling efficiency of the device is improved;

the discharging mechanism 17 comprises a servo motor 18, a transmission shaft 19, a driving rotating wheel 20 and a helical blade 21, the servo motor 18 is fixed on the outer wall of one side of the frame body 1, a transmission shaft 19 is fixed at one end of an output shaft of the servo motor 18 through a coupler, a driving rotating wheel 20 is fixed on the outer wall of the transmission shaft 19, the helical blade 21 is fixed at one end of the transmission shaft 19, the metal cylinder 16 is fixed on the inner wall of the two sides of the frame body 1 at the periphery of the helical blade 21, the driving rotating wheel 20 forms transmission fit with the transmission belt 10, the other side of the frame body 1 is provided with a discharge hole, and a bracket is fixed on the inner wall of the discharge hole, one end of the helical blade 21 is arranged on the outer wall of one side of the bracket through a bearing, the servo motor 18 drives the transmission shaft 19 to rotate, the driving runner 20 and the helical blade 21 are driven to rotate, the compound fertilizer who will cool off that can be quick carries out the device, makes things convenient for personnel to collect fast, improves the efficiency of production.

The working principle is as follows: the transmission shaft 19 is driven to rotate by the servo motor 18, the driving rotating wheel 20 and the spiral blades 21 are driven to rotate, the cooled compound fertilizer can be rapidly conveyed out of the device, the compound fertilizer can be conveniently and rapidly collected by personnel, and the production efficiency is improved; the driving runner 20 rotates, the driven runner 4 and the rotating shaft 5 are driven to rotate by the driving belt 10, the connecting piece 6 can be driven to rotate, the sliding block 7 slides on the inner wall of the mounting frame 8, the mounting frame 8 and the arc-shaped plate 9 are driven to swing in a reciprocating mode, the compound fertilizer loaded on the arc-shaped plate 9 can be gradually thrown down, the compound fertilizer is prevented from being accumulated, the heat dissipation efficiency of the compound fertilizer is improved, and the cost of the device is reduced by driving two structures by one motor; the compound fertilizer granule of being thrown down is separated by first stopper 14 and second stopper 15 at box 11 top to one side, reduces its speed that slides down, and semiconductor refrigeration chip 12 can cool down to the medium in the box 11 to one side simultaneously for

first stopper

14, 15 surfaces of second stopper and box 11 surfaces to one side form the cold source, and the compound fertilizer granule of gliding fully contacts with the cold source, has improved the cooling efficiency of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cooling device for compound fertilizer production comprises a frame body (1) and is characterized in that a swinging mechanism (2), a cooling mechanism (3) and a discharging mechanism (17) are sequentially arranged in the frame body (1) from top to bottom, wherein the swinging mechanism (2) comprises a driven rotating wheel (4), a rotating shaft (5) fixed on the inner wall of the driven rotating wheel (4), a connecting piece (6) fixed at one end of the rotating shaft (5), a sliding block (7) arranged at the bottom end of the connecting piece (6) through a pin shaft, mounting frames (8) arranged on the inner walls at two sides of the frame body (1) through pin shafts, an arc-shaped plate (9) fixed on the outer wall at the opposite side of the bottom ends of the two mounting frames (8) and a driving belt (10) in transmission fit with the driven rotating wheel (4);

the cooling mechanism (3) comprises an inclined box (11) symmetrically fixed on the inner walls of two sides of the frame body (1), a first limiting block (14) and a second limiting block (15) which are respectively arranged on the top of the inclined box (11), a semiconductor refrigeration chip (12) arranged on the outer wall of one side of the inclined box (11) and a miniature heat dissipation fan (13) arranged on the outer wall of the inclined box (11) on one side of the semiconductor refrigeration chip (12).

2. The compound fertilizer production cooling device according to claim 1, wherein the discharging mechanism (17) comprises a servo motor (18) fixed on the outer wall of one side of the frame body (1), a transmission shaft (19) fixed at one end of an output shaft of the servo motor (18) through a coupler, a driving rotating wheel (20) fixed on the outer wall of the transmission shaft (19), and a helical blade (21) fixed at one end of the transmission shaft (19).

3. The compound fertilizer production cooling device of claim 2, characterized in that the inner walls of the two sides of the frame body (1) are fixed with metal cylinders (16) at the periphery of the helical blades (21), and the driving runner (20) is in transmission fit with the transmission belt (10).

4. The compound fertilizer production cooling device of claim 2, wherein a discharge port is formed in the other side of the frame body (1), a support is fixed to the inner wall of the discharge port, and one end of the helical blade (21) is mounted on the outer wall of one side of the support through a bearing.

5. The compound fertilizer production cooling device of claim 1, wherein the first limiting blocks (14) and the second limiting blocks (15) are respectively installed on the inclined box (11) at staggered intervals, and the inclined box (11) is filled with a liquid medium.

6. The compound fertilizer production cooling device of claim 1, wherein the inner wall of the mounting frame (8) is in sliding fit with the sliding block (7), and the other end of the rotating shaft (5) is mounted on the inner wall of the frame body (1) through a bearing.

7. The compound fertilizer production cooling device of claim 1, characterized in that a feed inlet is arranged at the top of the frame body (1), and a feed hopper is fixed on the inner wall of the feed inlet.