CN204234037U - A kind of fertilizer mixer with functions/drying - Google Patents

Abstract

The utility model discloses a fertilizer mixer with a drying function, which comprises a mixing chamber with an opening at the bottom, a feeding port, a feeding port and a mixing drive mechanism. The side wall of the mixing chamber is provided with an openable and closable feeding port. The bottom of the mixing chamber is connected to the discharge port, and a discharge valve is arranged between the mixing chamber and the discharge port, and the discharge of the fertilizer sample is controlled by opening and closing the discharge valve. A hot air duct is arranged on the side wall above the material opening, and the other end of the hot air duct is connected with the hot air equipment. The fertilizer mixer with drying function of the utility model has a reasonable structure, is economical and practical, and is convenient to operate, and can complete the drying operation of the fertilizer mixer in an integrated manner, saves time and labor, and is thoroughly dried to prevent mildew.

Description

A fertilizer mixer with drying function

technical field

The utility model belongs to the technical field of fertilizers, in particular to a fertilizer mixer with a drying function.

Background technique

In the prior art, the fertilizer mixer only has a single fertilizer mixing function. After the fertilizer is mixed, it is necessary to clean the fertilizer samples remaining in the fertilizer mixer and the pipeline. Since the fertilizer mixer does not have a drying function, it can only wait for it to dry by itself, so the mixing chamber and pipes inside the fertilizer mixer are usually incompletely dried and prone to mold. Therefore, it is necessary to design a fertilizer mixer with drying function.

Utility model content

The purpose of the utility model is to provide a fertilizer mixer with a drying function, so as to solve the problem in the prior art that the fertilizer mixer is not completely dried after cleaning and causes mildew.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A fertilizer mixer with a drying function, comprising a mixing chamber open at the bottom, a feeding port, a feeding port and a mixing drive mechanism, the side wall of the mixing chamber is provided with an openable feeding port, the mixing chamber The bottom is connected to the discharge port, a discharge valve is arranged between the mixing chamber and the discharge port, and the discharge of the fertilizer sample is controlled by opening and closing the discharge valve, and the side wall above the discharge port A hot air duct is arranged on the top, and the other end of the hot air duct is connected with the hot air equipment.

Further, the hot air equipment is an industrial hot air blower.

Further, the hot air pipeline is provided with a solenoid valve for controlling the flow of hot air.

Further, the hybrid driving mechanism is a screw hybrid driving mechanism driven by a motor.

Further, the mixing driving mechanism is a high-pressure airflow mixing driving mechanism.

Further, it also includes a bag filter, a ventilator and a ventilation duct. The upper and lower openings of the mixing chamber are detachably connected to the bag filter, the bottom of the bag filter is open, and several ventilation channels are provided on the top. hole, a cloth bag with an opening at the top is hung on the ventilation hole, and the ventilation tube is detachably arranged between the bottom of the mixing chamber and the discharge port. The ventilation tube is a hollow cylindrical structure, consisting of an outer wall, an inner wall The top wall and the bottom surface are enclosed to form a hollow ventilation cavity. Several parallel ventilation slots are opened on the inner wall along the oblique direction. On both sides of the lower part of the side wall of the ventilator, the other end is connected to an air compressor, and the discharge valve is arranged between the ventilator and the discharge port, and the fertilizer sample is controlled by opening and closing the discharge valve. output.

Further, the ventilation pipe is provided with a solenoid valve for controlling the flow of high-pressure gas.

The fertilizer mixer with drying function of the utility model is reasonable in structure, economical and practical, and easy to operate, and can complete the drying operation of the fertilizer mixer in an integrated manner, saves time and effort, and is thoroughly dried to prevent mildew.

Description of drawings

Fig. 1 is the structure diagram of the combination of fertilizer mixer with drying function and industrial heat blower of the utility model.

Fig. 2 is a structural schematic diagram of a combination of a preferred fertilizer mixer with drying function, an industrial heat blower and an air compressor of the present invention.

Fig. 3 is a sectional view of a preferred bag filter of a fertilizer mixer with a drying function in the present invention.

Fig. 4 is a structural schematic diagram of a preferred ventilator of a fertilizer mixer with a drying function in the present invention.

Fig. 5 is a sectional view of a preferred ventilator of a fertilizer mixer with a drying function in the present invention.

Reference signs:

1-mixing chamber 2-feeding port 3-feeding port

4-Hot air duct 5-Hot air equipment 6-Solenoid valve

7-Bag filter 8-Ventilator 9-Ventilation duct

10-ventilation hole 11-cloth bag 12-outer wall

13-inner wall 14-top wall 15-bottom

16-Ventilation cavity 17-Ventilation slot 18-Air compressor

19- Solenoid valve

Detailed ways

The fertilizer mixer with drying function of the present utility model will be further described in detail with specific embodiments below in conjunction with the accompanying drawings. It should be understood that the following examples are only used to illustrate the utility model but not to limit the scope of the utility model.

As shown in Figure 1, the fertilizer mixer with drying function of the present invention includes a mixing chamber 1 with an open bottom, a feeding port 2, a feeding port 3 and a mixing drive mechanism. The side wall of the mixing chamber 1 is provided with an openable and closable feeding port 2 . The bottom of the mixing chamber 1 is connected to the discharge port 3, and a discharge valve is arranged between the mixing chamber 1 and the discharge port 3, and the discharge of the fertilizer sample is controlled by opening and closing the discharge valve. A hot air duct 4 is arranged on the side wall above the discharge port 3, and is connected with a hot air device 5, which includes an industrial hot air blower and the like. The hot air pipe 4 is provided with a solenoid valve 6 for controlling the flow of hot air. The mixing driving mechanism can adopt a screw mixing driving mechanism driven by a motor or a high-pressure airflow mixing driving mechanism.

When in use, close the discharge valve, open the feeding port 2, put the fertilizer sample to be mixed into the mixing chamber 1, and complete the mixing of the fertilizer sample through the mixing drive mechanism. After the fertilizer is mixed, open the discharge valve to make the fertilizer sample go through the discharge Outlet 3. After the fertilizer is mixed by the fertilizer mixer, the fertilizer mixer is cleaned, and after completion, the hot air device 5 is turned on, and the circulation of the hot air is controlled by the solenoid valve 6 . Since the hot air has a low density and flows upwards, the inside of the mixing chamber 1 is dried, which saves time and labor and is thoroughly dried to prevent mildew.

2-5 show a preferred high-pressure air-driven mixing fertilizer mixer, including bag filter 7, ventilator 8 and ventilation duct 9. The mixing chamber 1 is open up and down, and its top is detachably connected with a bag filter 7 through a flange. The bottom of the bag filter 7 is open, and the top is provided with several ventilation holes 10. The cloth bag 11 with the top opening is suspended on the ventilation hole 10. The cloth bag 11 can make the air circulate when the fertilizer is mixed and prevent the fertilizer sample from splashing out of the mixing chamber. The ventilation cylinder 8 is detachably arranged between the bottom of the mixing chamber 1 and the discharge port 3 through a flange. The ventilator 8 is a hollow cylindrical structure, and is surrounded by an outer wall 12 , an inner wall 13 , a top wall 14 and a bottom surface 15 to form a hollow ventilation cavity 16 . The inner wall 13 is obliquely provided with several parallel ventilation grooves 17, through which the high-pressure gas forms a cyclone flow, and the width of the ventilation grooves 17 is advisable that fertilizer samples do not fall into it. Ventilation ducts 9 are arranged symmetrically on both sides of the lower part of the side wall of the ventilator 8 , and the other end of the ventilation ducts 9 is connected to an air compressor 18 . A solenoid valve 19 is arranged on the air duct 9 for controlling the flow of high-pressure air.

When in use, open the air compressor 18 and the electromagnetic valve 19, so that the high-pressure gas enters the ventilation chamber 16 from both sides of the symmetry and flows out through the oblique ventilation groove 17 to form an upward cyclone airflow, so that the fertilizer sample is under the action of the cyclone airflow. Mix thoroughly in the mixing chamber 1. After the fertilizer is mixed, the discharge valve is opened to allow the fertilizer sample to be discharged through the discharge port 3.

The fertilizer mixer with drying function of the utility model is reasonable in structure, economical and practical, and easy to operate, and can complete the drying operation of the fertilizer mixer in an integrated manner, saves time and effort, and is thoroughly dried to prevent mildew.

Claims (7)

1. one kind has the fertilizer mixer of functions/drying, it is characterized in that, comprise the hybrid chamber of bottom opening, dog-house, discharging opening and hybrid drive, the sidewall of described hybrid chamber is provided with can the dog-house of folding, the bottom of described hybrid chamber is connected with described discharging opening, outlet valve is provided with between described hybrid chamber and described discharging opening, the discharging of fertilizer sample is controlled by outlet valve described in folding, above described discharging opening, sidewall is provided with hot air duct, the described hot air duct other end is connected with blast heater.

2. have the fertilizer mixer of functions/drying as claimed in claim 1, it is characterized in that, described blast heater is industrial hot-air blower.

3. there is the fertilizer mixer of functions/drying as claimed in claim 1, it is characterized in that, described hot air duct is provided with magnetic valve, for controlling hot blast circulation.

4. have the fertilizer mixer of functions/drying as claimed in claim 1, it is characterized in that, described hybrid drive is by motor-driven thread mixing driving mechanism.

5. have the fertilizer mixer of functions/drying as claimed in claim 1, it is characterized in that, described hybrid drive is high pressure draught hybrid drive.

6. there is the fertilizer mixer of functions/drying as claimed in claim 5, it is characterized in that, also comprise sack cleaner, ventilator and ventilation shaft, described hybrid chamber upper and lower opening, be connected with described sack cleaner its top side detachable, the bottom opening of described sack cleaner, its top is provided with several air vents, described air vent hangs open-topped cloth bag, described ventilator is removable installed between the bottom of hybrid chamber and described discharging opening, described ventilator is hollow cylindrical structure, by outer wall, inwall, roof and bottom surface enclose the vented cavity forming hollow, described inwall diagonally offers several parallel ventilation slots, gases at high pressure are made to form cyclonic air flow by oblique ventilation slot, described ventilation shaft is symmetricly set in the both sides of the lower sidewall of described ventilator, its other end is connected with air compressor, described outlet valve is arranged between described ventilator and described discharging opening, the discharging of fertilizer sample is controlled by outlet valve described in folding.

7. there is the fertilizer mixer of functions/drying as claimed in claim 6, it is characterized in that, described ventilation shaft is provided with magnetic valve, for controlling the circulation of gases at high pressure.