CN210036140U

CN210036140U - Potassium sulfate particle drying device

Info

Publication number: CN210036140U
Application number: CN201920844532.1U
Authority: CN
Inventors: 封昊; 封宽裕
Original assignee: Jiangsu Kelunduo Food Ingredients Co
Current assignee: Jiangsu Kelunduo Food Ingredients Co
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-07
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a potassium sulphate granule drying device, including the stoving box, first opening has been seted up to the top central authorities of stoving box, and first open-ended top installs the gas-distributing pipe, the air duct that four equidistance set up is installed to gas-distributing pipe's one end, and the bottom of air duct is connected with the bottom of stoving box one end, four the heat insulating sleeve has all been cup jointed to the circumference outer wall of air duct, the heater is installed to the bottom inner wall of the stoving box other end, first otter board is installed to first open-ended inner wall, the second otter board is all installed to the circumference bottom inner wall of air duct. The utility model provides a pair of potassium sulfate granule drying device is through being provided with the rotation motor to drive the stirring board by rotating the motor and rotate, can stir the potassium sulfate granule by pivoted stirring board, further improved the even and abundant that the potassium sulfate granule is heated, and then improved the efficiency of drying the potassium sulfate granule.

Description

Potassium sulfate particle drying device

Technical Field

The utility model relates to a potassium sulphate granule production technical field especially relates to a potassium sulphate granule drying device.

Background

The potassium sulfate slow-release fertilizer refers to a fertilizer which has slow release rate of fertilizer nutrients and longer release period and can meet the growth requirements of crops in the whole growth period of the crops. The slow release fertilizer is also called long-acting fertilizer, and mainly refers to a fertilizer which is converted into effective nutrient of plants at a slower speed than that of the common fertilizer after being applied to soil. The release rate, mode and duration are not well controlled and are greatly affected by the fertilization mode and environmental conditions. The advanced form of the slow release fertilizer is controlled release fertilizer, which means that the release mode of the fertilizer in the growing season of crops is preset through various mechanism measures, so that the nutrient release rule and the nutrient absorption of the crops are basically synchronous, and the aim of improving the fertilizer efficiency is fulfilled.

Through search, the Chinese patent application numbers are: CN 201720200979.6's patent discloses a potassium sulphate granule drying device, including drying drum and cylinder drive arrangement, still include the tip sealing device at drying drum both ends, tip sealing device includes movable sleeve, fixed seal, movable seal, elastic sealing body and closing device, and movable sleeve suit sets up annular otic placode at drying drum tip on the movable sleeve outside, and annular otic placode sets up the elastic sealing body of annular installation with feed box or play workbin tip, and above-mentioned patent exists following not enoughly: when drying the potassium sulphate granule, can not effectual improvement to the sufficiency that the potassium sulphate granule was dried, influence the effect that the potassium sulphate granule was dried, consequently need design a potassium sulphate granule drying device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a potassium sulfate particle drying device.

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

the utility model provides a potassium sulphate granule drying device, includes the stoving box, first opening has been seted up to the top central authorities of stoving box, and first open-ended top installs the gas-distributing pipe, the air duct that four equidistance set up is installed to gas-distributing pipe's one end, and the bottom of air duct is connected, four the heat insulating sleeve has all been cup jointed to the circumference outer wall of air duct, the heater is installed to the bottom inner wall of the stoving box other end, first otter board is installed to first open-ended inner wall, the second otter board is all installed to the circumference bottom inner wall of air duct.

Preferably, a rotating motor is installed in the middle of one side of the drying box body, and a rotating rod is installed on an output shaft of the rotating motor.

Preferably, the top and the bottom of the rotating rod are both provided with stirring plates.

Preferably, the inlet pipe is installed at the top of the other end of the drying box body, and the inlet pipe cover is installed at one end of the top of the inlet pipe.

Preferably, the bottom center of the drying box body is provided with a discharge pipe, one end of the bottom of the discharge pipe is provided with a first discharge pipe cover, and the bottom center of the first discharge pipe cover is provided with a handle.

Preferably, the exhaust hole is installed on one side of the top of the drying box body, and the third screen plate is installed on the inner wall of the circumferential top of the discharge hole.

Preferably, the bottom both sides of stoving box all are provided with the arc backup pad, and the support column is all installed at the arc mouth top of two arc backup pads, two the top of support column is connected with the bottom both sides of stoving box respectively, two the supporting leg is all installed at the both ends of arc backup pad bottom.

Preferably, the rotating motor, the heater and the exhaust fan are all electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

Preferably, the bin outlet has been seted up to the opposite side bottom of stoving box, and the bottom of bin outlet installs the second discharge tube lid, the pneumatic cylinder is all installed to the bottom both sides of stoving box, and the bottom outer wall of one of them pneumatic cylinder passes through bolted connection in the arc mouth top outer wall of one of them arc backup pad, and the bottom outer wall of another pneumatic cylinder passes through hinged joint in the arc mouth top outer wall of another arc backup pad.

The utility model has the advantages that:

1. the utility model provides a pair of potassium sulphate granule drying device through be provided with the gas-distributing pipe on the stoving box to be provided with air exhauster and air duct on the gas-distributing pipe, can be taken out stoving box top steam by the air exhauster to the bottom of stoving box, realize the circulation of steam, and then the effectual potassium sulphate granule of having guaranteed obtains abundant stoving, has cup jointed the radiation shield at the circumference outer wall of air duct simultaneously, can effectually avoid thermal scattering and disappearing.

2. The utility model provides a pair of potassium sulfate granule drying device is through being provided with the rotation motor to drive the stirring board by rotating the motor and rotate, can stir the potassium sulfate granule by pivoted stirring board, further improved the even and abundant that the potassium sulfate granule is heated, and then improved the efficiency of drying the potassium sulfate granule.

3. The utility model provides a pair of potassium sulphate granule drying device, in embodiment 2, through be provided with the pneumatic cylinder between arc backup pad and stoving box to opposite side at the stoving box is provided with second discharge tube lid, when the material is arranged to needs, can open second discharge tube lid, and extend the pneumatic cylinder of one side, the pneumatic cylinder of second discharge tube lid department descends, realizes the slope to the stoving box, and then has realized convenient effectual row's material effect.

Drawings

Fig. 1 is a schematic view of a potassium sulfate particle drying device according to the present invention;

fig. 2 is a schematic side sectional view of an embodiment 1 of the potassium sulfate particle drying apparatus provided by the present invention;

fig. 3 is a schematic front sectional view of an embodiment 1 of the potassium sulfate particle drying apparatus provided by the present invention;

fig. 4 is a schematic side view of embodiment 2 of a potassium sulfate particle drying device provided by the present invention.

In the figure: 1 supporting leg, 2 support columns, 3 arc backup pads, 4 stoving boxes, 5 rotating motor, 6 exhaust holes, 7 gas-distributing pipes, 8 heat insulating sleeves, 9 air blowers, 10 feed pipe covers, 11 feed pipes, 12 rotating rods, 13 stirring plates, 14 heaters, 15 discharge pipes, 16 first discharge pipe covers, 17 first otter board, 18 gas-guide pipes, 19 second otter boards, 20 hydraulic cylinders, 21 second discharge pipe covers.

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.

Example 1

Referring to fig. 1-3, a potassium sulfate granule drying device, including stoving box 4, first opening has been seted up to the top central authorities outer wall of stoving box 4, and first open-ended top outer wall has gas-distributing pipe 7 through bolted connection, the outer wall of gas-distributing pipe 7 one end has four air ducts 18 that the equidistance set up through bolted connection, and the bottom outer wall of air duct 18 passes through the bottom outer wall connection of bolt and 4 one ends of stoving box, the heat insulating sleeve 8 has all been cup jointed to the circumference outer wall of four air ducts 18, first recess has been seted up to the bottom inner wall of the 4 other ends of stoving box, and the inner wall of first recess has heater 14 through bolted connection, first open-ended inner wall has first otter board 17 through bolted connection, the circumference bottom inner wall of air duct 18 all has second otter.

In the utility model, the outer wall of the middle part of one side of the drying box body 4 is connected with a rotating motor 5 through a bolt, the output shaft of the rotating motor 5 is connected with a horizontally arranged rotating rod 12 through a bolt, the outer walls of the top and the bottom of the rotating rod 12 are both connected with a stirring plate 13 through a bolt, the outer wall of the top of the other end of the drying box body 4 is connected with a feeding pipe 11 through a bolt, and the outer wall of one end of the top of the feeding pipe 11 is connected with a feeding pipe cover;

the outer wall of the center of the bottom of the drying box body 4 is connected with a horizontally arranged discharge pipe 15 through a bolt, the outer wall of one end of the bottom of the discharge pipe 15 is connected with a first discharge pipe cover 16 through a hinge, the outer wall of the center of the bottom of the first discharge pipe cover 16 is connected with a handle through a bolt, the outer wall of one side of the top of the drying box body 4 is connected with an exhaust hole 6 through a bolt, the inner wall of the top of the circumference of the discharge hole is connected with a third screen plate through a bolt, arc-shaped supporting plates 3 are arranged on two sides of the bottom of the drying box body 4, the outer walls of the top of the arc-shaped openings of the two arc-shaped supporting plates 3 are connected with supporting columns 2 through bolts, the outer walls of the top of the two supporting columns 2 are respectively connected with the outer walls of two sides of the bottom of, and the switch is electrically connected with a power supply through a lead.

Example 2

Referring to fig. 1-4, a potassium sulfate granule drying device, still include the bin outlet of seting up at 4 opposite side bottom outer walls of stoving box, there is second discharge tube lid 21 bottom outer wall of bin outlet through hinged joint, there is pneumatic cylinder 20 bottom both sides outer wall of stoving box 4 all through hinged joint, and the bottom outer wall of one of them pneumatic cylinder 20 passes through bolted connection in the arc mouth top outer wall of one of them arc backup pad 3, the bottom outer wall of another pneumatic cylinder 20 passes through hinged joint in the arc mouth top outer wall of another arc backup pad 3, when the material is arranged to needs, can open second discharge tube lid 21, and extend the pneumatic cylinder 20 of one side, descend the pneumatic cylinder 20 of second discharge tube lid 21 department, the realization is to the slope of stoving box 4, and then realized convenient effectual row material effect.

The working principle is as follows: when in use, the hydraulic cylinder 20 is connected to a hydraulic system, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads at the idle position of the device, the electric devices are sequentially and electrically connected in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without explaining the electrical control, then potassium sulfate particles are put into the drying box body 4 through a feeding pipe, then the rotating motor 5, the heater 14 and the exhaust fan 9 are started, the rotating motor 5 drives the stirring plate 13 to rotate, the rotating stirring plate 13 stirs the potassium sulfate particles, the uniformity and the sufficiency of heating the potassium sulfate particles are improved, the efficiency of drying the potassium sulfate particles is further improved, hot gas at the top of the drying box body 4 is pumped to the bottom of the drying box body 4 by the exhaust fan 9, realize the circulation of steam, and then the effectual potassium sulphate granule of having guaranteed obtains abundant stoving, has cup jointed the radiation shield 8 at the circumference outer wall of air duct 18 simultaneously, can effectually avoid thermal scattering and disappearing, and after the stoving, open first discharge tube lid 16, the discharge material.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a potassium sulphate granule drying device, includes stoving box (4), its characterized in that, first opening has been seted up to the top central authorities of stoving box (4), and trachea (7) are installed at first open-ended top, air duct (18) that four equidistance set up are installed to the one end of trachea (7), and the bottom of air duct (18) is connected with the bottom of stoving box (4) one end, four the heat insulating sleeve (8) have all been cup jointed to the circumference outer wall of air duct (18), heater (14) are installed to the bottom inner wall of stoving box (4) the other end, first otter board (17) are installed to the inner wall of first opening, second otter board (19) are all installed to the circumference bottom inner wall of air duct (18).

2. The potassium sulfate particle drying device as claimed in claim 1, wherein a rotating motor (5) is installed in the middle of one side of the drying box body (4), and a rotating rod (12) is installed on an output shaft of the rotating motor (5).

3. The potassium sulfate particle drying device as claimed in claim 2, wherein the top and the bottom of the rotating rod (12) are provided with stirring plates (13).

4. The potassium sulfate particle drying device as claimed in claim 1, wherein a feeding pipe (11) is installed at the top of the other end of the drying box body (4), and a feeding pipe cover (10) is installed at one end of the top of the feeding pipe (11).

5. The potassium sulfate particle drying device as claimed in claim 1, wherein a discharge pipe (15) is installed at the center of the bottom of the drying box body (4), a first discharge pipe cover (16) is installed at one end of the bottom of the discharge pipe (15), and a handle is installed at the center of the bottom of the first discharge pipe cover (16).

6. The potassium sulfate particle drying device as claimed in claim 1, wherein an exhaust hole (6) is installed on one side of the top of the drying box body (4), and a third screen is installed on the inner wall of the circumferential top of the exhaust hole.

7. The potassium sulfate particle drying device is characterized in that arc-shaped supporting plates (3) are arranged on two sides of the bottom of the drying box body (4), supporting columns (2) are mounted at the tops of arc openings of the two arc-shaped supporting plates (3), the tops of the two supporting columns (2) are respectively connected with two sides of the bottom of the drying box body (4), and supporting legs (1) are mounted at two ends of the bottom of the two arc-shaped supporting plates (3).

8. The potassium sulfate particle drying device as claimed in claim 2, wherein the rotating motor (5), the heater (14) and the exhaust fan (9) are electrically connected with a switch through wires, and the switch is electrically connected with a power supply through wires.

9. The potassium sulfate particle drying device as claimed in claim 8, wherein a discharge opening is formed in the bottom of the other side of the drying box body (4), a second discharge pipe cover (21) is installed at the bottom of the discharge opening, hydraulic cylinders (20) are installed on two sides of the bottom of the drying box body (4), the outer wall of the bottom of one of the hydraulic cylinders (20) is connected to the outer wall of the top of the arc opening of one of the arc-shaped supporting plates (3) through bolts, and the outer wall of the bottom of the other hydraulic cylinder (20) is connected to the outer wall of the top of the arc opening of the other arc-shaped supporting plate (3) through hinges.