Novel potassium sulfate drying device

Abstract

The utility model relates to the technical field of potassium sulfate drying, in particular to a novel potassium sulfate drying device which comprises a drying cylinder, four supporting legs are arranged at the lower end of the drying cylinder, a feeding port is formed in the left portion of the upper end of the drying cylinder, and a supporting frame is fixedly installed in the middle of the upper end of the drying cylinder. A stirring device is fixedly installed in the middle of the upper end of the supporting frame, the lower portion of the stirring device penetrates through the supporting frame and the upper cylinder wall of the drying cylinder and extends into the drying cylinder, a supporting plate is arranged below the right portion of the outer surface of the drying cylinder, and a drying mechanism is fixedly installed at the upper end of the supporting plate. According to the novel potassium sulfate drying device, drying can be conducted in multiple modes, the drying efficiency and drying quality of potassium sulfate are effectively improved, the interior of the drying cylinder can be conveniently and comprehensively cleaned, and the problem that the subsequent product quality is affected due to the fact that too much potassium sulfate is attached to the inner wall of the drying cylinder is effectively solved; and meanwhile, the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to potassium sulfate drying technical field especially relates to a novel potassium sulfate drying device. BACKGROUND

[0002] Potassium sulfate as an important potassium fertilizer, has extensive application in the agricultural field, plays a key role in improving the yield and quality of crops. In the production process of potassium sulfate, after a series of chemical reactions or physical processing, the potassium sulfate product obtained often contains a certain amount of moisture, needs drying treatment to meet the subsequent storage, transportation and use requirements, the traditional potassium sulfate drying equipment mostly adopts single drying mode, it is difficult to realize the all -round uniform drying of potassium sulfate material, and the partial material is prone to drying over -drying and the partial material still does not reach the ideal drying degree, and after a period of use, the inside of the traditional drying equipment is easy to attach a large amount of potassium sulfate residues, and these equipment often lack convenient and effective cleaning mechanism, and the cleaning process is complicated and time -consuming, and even may need to disassemble the equipment partially to complete the cleaning work, thus increase the workload and difficulty of equipment maintenance, and if the equipment can not be cleaned in time, the residual potassium sulfate will be mixed into the new material in the subsequent drying process, further influence product quality, and also can cause damage to the service life of the equipment, therefore, we launch a new novel potassium sulfate drying device. SUMMARY

[0003] The main purpose of the utility model is to provide a novel potassium sulfate drying device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0005] A novel potassium sulfate drying device, comprising a drying cylinder, the lower end of the drying cylinder is provided with four supporting legs, the upper end left part of the drying cylinder is provided with a feeding port, the upper end middle part of the drying cylinder is fixedly installed with a supporting frame, the upper end middle part of the supporting frame is fixedly installed with a stirring device, the lower part of the stirring device penetrates through the upper cylinder wall of the supporting frame and the drying cylinder and extends to the inside of the drying cylinder, the outer surface right part of the drying cylinder is provided below with a supporting plate, the upper end of the supporting plate is fixedly installed with a drying mechanism, the outer surface right part of the stirring device is fixedly connected with the upper end of the drying mechanism, the inner wall of the drying cylinder is provided with a cavity groove, the inside of the cavity groove is provided with an electric heating wire, the lower end right part of the drying cylinder is provided with a discharging pipe.

[0006] Preferably, the stirring device comprises a motor, the output end of the motor is fixedly provided with a rotating rod, the inside of the rotating rod is a hollow structure, the outer surface of the upper part of the rotating rod is movably provided with a movable sleeve, the outer surface of the upper part of the rotating rod is provided with four openings, the outer surface of the left part of the rotating rod and the outer surface of the right part of the rotating rod are both provided with five stirring pipes, and the outer surfaces of the ten stirring pipes are all provided with a plurality of output heads.

[0007] Preferably, the movable sleeve corresponds to the positions of the four openings.

[0008] By adopting the above technical scheme: through the accurate butt joint of the movable sleeve and the opening, the orderly transmission of the gas and the liquid in the device is realized.

[0009] Preferably, the outer surfaces of the ten stirring pipes and the inner surface of the drying cylinder are not in contact with each other, and the outer surface of the lower part of the rotating rod is rotatably connected to the inner lower wall of the drying cylinder through a bearing.

[0010] By adopting the above technical scheme: the friction and collision between the stirring pipes and the inner wall of the drying cylinder during the stirring process are avoided, the damage to the inner wall of the drying cylinder is prevented, a stable support point is provided for the rotating rod, and the rotating rod can stably drive the stirring pipes to rotate.

[0011] Preferably, the upper part of the drying mechanism and the outer surface of the right part of the movable sleeve are fixedly connected together.

[0012] By adopting the above technical scheme: the hot air or liquid generated by the drying mechanism can be accurately transmitted to the inside of the device through the connection with the movable sleeve.

[0013] Preferably, the drying mechanism comprises a hot air blower and a flexible hose, the upper end of the hot air blower is provided with an air outlet pipe, the upper end of the air outlet pipe is provided with a cross pipe, the outer surface of the middle part of the cross pipe is provided with a valve, the outer surface of the upper part of the front of the cross pipe is provided with a gas conveying pipe, the outer surface of the upper part of the rear of the cross pipe is provided with a water outlet pipe, the lower end of the flexible hose is provided with a connecting head at the upper end of the gas conveying pipe and the water outlet pipe, the outer surface of the lower part of the rear of the cross pipe is provided with a water inlet pipe, and the flexible hose is fixedly and penetratingly installed on the outer surface of the right part of the movable sleeve.

[0014] By adopting the above technical scheme: the hot air is conveyed out through the air outlet pipe, the cross pipe and other components, and the heating and drying of the materials in the drying cylinder are realized.

[0015] Preferably, the gas conveying pipe and the flexible hose are detachably connected together through the connecting head, and the gas conveying pipe and the water outlet pipe are both connected with the inside of the rotating rod through the flexible hose, the movable sleeve and the four openings.

[0016] By adopting the technical scheme, the connection head facilitates the disassembly of the telescopic hose and the gas conveying pipe, and facilitates the subsequent connection with the water outlet pipe.

[0017] Compared with the prior art, the novel potassium sulfate drying device has the following beneficial effects:

[0018] 1. The potassium sulfate is efficiently dried in multiple ways. The electric heating wire arranged in the drying cylinder can directly heat and dry the material in the cylinder. The hot air generated by the air heater can be transmitted through the air outlet pipe, the horizontal pipe, the gas conveying pipe, the telescopic hose, the movable sleeve, the opening, and the rotating rod, and finally sprayed through the output heads on the stirring pipe. The stirring pipe also stirs the material while spraying the hot air, so that the hot air can fully contact the potassium sulfate. The multiple drying methods can ensure that the potassium sulfate is more fully and efficiently dried in the drying cylinder, thereby improving the drying efficiency and quality.

[0019] 2. When the inside of the drying cylinder needs to be cleaned, the connection head below the telescopic hose is disassembled from the connection head at the upper end of the gas conveying pipe, and then connected to the water outlet pipe through the connection head. Then, the valve is closed, the water inlet pipe is connected to the external water source, and water can pass through the water inlet pipe, the water outlet pipe, the telescopic hose, the movable sleeve, the opening, and the rotating rod in sequence, and finally sprayed through the output heads on the stirring pipe. Thus, the inside of the drying cylinder can be fully cleaned, thereby preventing the problem of affecting the quality of the subsequent product due to the attachment of too much potassium sulfate on the inner wall of the drying cylinder, greatly facilitating the maintenance and subsequent use of the equipment, and prolonging the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the novel potassium sulfate drying device;

[0021] Figure 2 FIG. 2 is a schematic diagram of the overall cross-sectional structure of the drying cylinder of the novel potassium sulfate drying device;

[0022] Figure 3 FIG. 3 is a schematic diagram of the overall structure of the stirring device of the novel potassium sulfate drying device;

[0023] Figure 4 FIG. 4 is a schematic diagram of the overall structure of the drying mechanism device of the novel potassium sulfate drying device.

[0024] In the figure: 1, drying cylinder; 2, support leg; 3, feed inlet; 4, support frame; 5, stirring device; 51, motor; 52, rotating rod; 53, opening; 54, movable sleeve; 55, stirring pipe; 56, output head; 6, support plate; 7, drying mechanism; 71, hot air blower; 72, air outlet pipe; 73, cross pipe; 74, valve; 75, gas conveying pipe; 76, water outlet pipe; 77, water inlet pipe; 78, connecting head; 79, flexible hose; 8, cavity groove; 9, electric heating wire; 10, discharge pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in conjunction with specific embodiments.

[0026] In the description of the present application, it should be pointed out that the positions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Please refer to Figures 1-4 The present application provides a technical scheme:

[0029] The utility model provides a novel potassium sulfate drying device, including drying cylinder 1, four support legs 2 are arranged to the lower end of drying cylinder 1, the left part of the upper end of drying cylinder 1 is provided with feeding port 3, the upper end of drying cylinder 1 is fixedly installed with support frame 4 in the middle part, the upper end of support frame 4 is fixedly installed with stirring device 5 in the middle part, and the lower part of stirring device 5 penetrates the upper cylinder wall of support frame 4 and drying cylinder 1 and extends to the inside of drying cylinder 1, the right lower part of the outer surface of drying cylinder 1 is provided with support plate 6, drying mechanism 7 is fixedly installed on the upper end of support plate 6, the right part of the outer surface of stirring device 5 is fixedly connected with the upper end of drying mechanism 7, the inner wall of drying cylinder 1 is provided with cavity groove 8, the inside of cavity groove 8 is provided with electric heating wire 9, and the lower right part of drying cylinder 1 is provided with discharge pipe 10.

[0030] In the embodiment, the stirring device 5 includes a motor 51, the output end of the motor 51 is fixedly installed with a rotating rod 52, the inside of the rotating rod 52 is a hollow structure, a movable sleeve 54 is movably installed on the upper part of the outer surface of the rotating rod 52, four openings 53 are arranged on the upper part of the outer surface of the rotating rod 52, five stirring pipes 55 are arranged on the left part and the right part of the outer surface of the rotating rod 52, and a plurality of output heads 56 are arranged on the outer surface of the ten stirring pipes 55; the movable sleeve 54 corresponds to the positions of the four openings 53; the outer surfaces of the ten stirring pipes 55 are not in contact with the inner surface of the drying cylinder 1, the lower part of the outer surface of the rotating rod 52 is rotatably connected with the inner lower wall of the drying cylinder 1 through a bearing; and the upper part of the drying mechanism 7 is fixedly connected with the right part of the outer surface of the movable sleeve 54.

[0031] Through the above scheme: the motor 51 is turned on through the controller, the output end starts to rotate, drives the rotating rod 52 to rotate, the hollow structure of the rotating rod 52 provides a channel for the subsequent transmission of hot air and water, the ten stirring pipes 55 arranged on the left part and the right part of the outer surface also rotate together, the stirring operation of the materials in the drying cylinder 1 is realized, the movable sleeve 54 can keep a relatively stable positional relationship during the rotation of the rotating rod 52, the openings 53 enable the hot air from the drying mechanism 7 to smoothly enter the inside of the rotating rod 52 through the flexible hose 79 and the movable sleeve 54, and then be transmitted to the stirring pipes 55 to heat and dry the materials, and at the same time, the subsequent water is also convenient to enter, so that the inside is convenient to clean.

[0032] In the embodiment, the drying mechanism 7 comprises a hot air machine 71 and a flexible hose 79. The upper end of the hot air machine 71 is provided with an air outlet pipe 72. The upper end of the air outlet pipe 72 is provided with a horizontal pipe 73. The outer surface of the middle part of the horizontal pipe 73 is provided with a valve 74. The outer surface of the upper part of the horizontal pipe 73 is provided with a gas conveying pipe 75 in front. The outer surface of the upper part of the horizontal pipe 73 is provided with a water outlet pipe 76 at the back. The lower end of the flexible hose 79 is provided with a connecting head 78 at the upper end of the gas conveying pipe 75 and the water outlet pipe 76. The outer surface of the lower part of the horizontal pipe 73 is provided with a water inlet pipe 77 at the back. The flexible hose 79 is fixedly installed in the outer surface of the right part of the movable sleeve 54. The gas conveying pipe 75 and the flexible hose 79 are detachably connected together through the connecting head 78. The gas conveying pipe 75 and the water outlet pipe 76 are connected with the inside of the rotating rod 52 through the flexible hose 79, the movable sleeve 54 and the four openings 53.

[0033] Through the above scheme, the hot air machine 71 can generate hot air after starting. The hot air generated by the hot air machine 71 is conveyed into the horizontal pipe 73 through the air outlet pipe 72. The hot air is conveyed into the gas conveying pipe 75 through the horizontal pipe 73. The hot air is conveyed into the flexible hose 79 through the gas conveying pipe 75. Finally, the hot air is conveyed into the inside of the rotating rod 52 through the movable sleeve 54 and the opening 53, so as to realize the drying of potassium sulfate. When it is needed to clean the inside of the drying cylinder 1, the connecting head 78 below the flexible hose 79 and the connecting head 78 at the upper end of the gas conveying pipe 75 are detached and separated. Then, the flexible hose 79 is connected with the water outlet pipe 76 through the connecting head 78. At this time, the valve 74 is in a closed state. The water inlet pipe 77 is connected with an external water source. At this time, water can enter into the water outlet pipe 76 through the water inlet pipe 77. Then, the water enters into the flexible hose 79, the movable sleeve 54 and the opening 53 through the water outlet pipe 76. Finally, the water is conveyed into the drying cylinder 1 through the rotating rod 52 for cleaning.

[0034] It needs to be explained that the utility model discloses a novel potassium sulfate drying device, in the use process, through feed inlet 3 can put potassium sulfate into drying cylinder 1, and the motor 51 is opened through the controller, and the output end of motor 51 starts to rotate, and drives rotating rod 52 to rotate. The ten stirring pipes 55 arranged on the left and right parts of the outer surface of rotating rod 52 also rotate together, realize the stirring operation of the material in drying cylinder 1, and the electric heating wire 9 in the drying cylinder 1 and the air heater 71 are opened through the controller, the electric heating wire 9 can be heated and dried, when the air heater 71 starts, hot air can be generated, the hot air generated by the air heater 71 is transported into the horizontal pipe 73 through the air outlet pipe 72, the hot air is transported into the air conveying pipe 75 through the horizontal pipe 73, and the hot air is transported into the flexible hose 79 through the air conveying pipe 75, the hot air can be transported into the ten discharge pipes 10 through the movable sleeve 54, four openings 53 and rotating rod 52, and finally the hot air is sprayed through the plurality of output heads 56, so that the potassium sulfate can be more completely dried during stirring, when it is needed to clean the inside of drying cylinder 1, first, the connecting head 78 below flexible hose 79 is detached from the connecting head 78 on the upper end of air conveying pipe 75, then the flexible hose 79 is connected with the water outlet pipe 76 through the connecting head 78, at this time, the valve 74 is in the closed state, the water inlet pipe 77 is connected with the external water source, at this time, the water can enter into the water outlet pipe 76 through the water inlet pipe 77, then the water enters into the flexible hose 79, movable sleeve 54 and opening 53 through the water outlet pipe 76, finally, the water can be transported into the ten discharge pipes 10 through rotating rod 52, and finally the water is sprayed through the plurality of output heads 56, so that the inside of drying cylinder 1 can be conveniently cleaned, and the problem that too much potassium sulfate adhered to the inner wall of drying cylinder 1 affects the quality of subsequent products is avoided.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel potassium sulfate drying device comprising a drying cylinder (1), characterized in that: The lower end of the drying cylinder (1) is provided with four supporting legs (2), the left upper end of the drying cylinder (1) is provided with a feeding port (3), the middle upper end of the drying cylinder (1) is fixedly installed with a supporting frame (4), the middle upper end of the supporting frame (4) is fixedly installed with a stirring device (5), the lower part of the stirring device (5) penetrates through the upper cylinder wall of the supporting frame (4) and the drying cylinder (1) and extends to the inside of the drying cylinder (1), the right lower part of the outer surface of the drying cylinder (1) is provided with a supporting plate (6), the upper end of the supporting plate (6) is fixedly installed with a drying mechanism (7), the right outer surface of the stirring device (5) is fixedly connected with the upper end of the drying mechanism (7), the inner wall of the drying cylinder (1) is provided with a cavity groove (8), the inside of the cavity groove (8) is provided with an electric heating wire (9), and the right lower end of the drying cylinder (1) is provided with a discharging pipe (10). The stirring device (5) comprises a motor (51), the output end of the motor (51) is fixedly installed with a rotating rod (52), the inside of the rotating rod (52) is a hollow structure, the upper part of the outer surface of the rotating rod (52) is movably installed with a movable sleeve (54), the upper part of the outer surface of the rotating rod (52) is provided with four openings (53), and the left and right parts of the outer surface of the rotating rod (52) are all provided with five stirring pipes (55). The outer surfaces of the ten stirring pipes (55) are all provided with a plurality of output heads (56).

2. A novel potassium sulfate drying device according to claim 1, characterized in that: The movable sleeve (54) corresponds to the positions of the four openings (53).

3. A novel potassium sulfate drying device according to claim 1, characterized in that: The outer surfaces of the ten stirring pipes (55) are not in contact with the inner surface of the drying cylinder (1), and the lower part of the outer surface of the rotating rod (52) is rotatably connected with the inner lower wall of the drying cylinder (1) through a bearing.

4. A novel potassium sulfate drying device according to claim 1, characterized in that: The upper part of the drying mechanism (7) is fixedly connected with the right part of the outer surface of the movable sleeve (54).

5. A novel potassium sulfate drying device according to claim 4, characterized in that: The drying mechanism (7) comprises a hot air machine (71) and a flexible hose (79), the upper end of the hot air machine (71) is provided with an air outlet pipe (72), the upper end of the air outlet pipe (72) is provided with a horizontal pipe (73), the middle part of the outer surface of the horizontal pipe (73) is provided with a valve (74), the upper front part of the outer surface of the horizontal pipe (73) is provided with a gas conveying pipe (75), the upper rear part of the outer surface of the horizontal pipe (73) is provided with a water outlet pipe (76), the lower end of the flexible hose (79) is provided with a connecting head (78) at the upper ends of the gas conveying pipe (75) and the water outlet pipe (76), the lower rear part of the outer surface of the horizontal pipe (73) is provided with a water inlet pipe (77), and the flexible hose (79) is fixedly installed on the right part of the outer surface of the movable sleeve (54).

6. A novel potassium sulfate drying device according to claim 5, characterized in that: The gas conveying pipe (75) and the flexible hose (79) are detachably connected through the connecting head (78), and the gas conveying pipe (75) and the water outlet pipe (76) are all connected with the inside of the rotating rod (52) through the flexible hose (79), the movable sleeve (54) and the four openings (53).

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