Compound fertilizer mixed slurry production device

Abstract

The utility model discloses a compound fertilizer mixed slurry production device, which belongs to the technical field of compound fertilizer production, and comprises a bottom plate and a mixing drum, the top surface of the bottom plate is fixedly connected with a mounting disc, the mixing drum is communicated and mounted on the top surface of the mounting disc, the top surface of the mounting disc is provided with a circular groove, and the circular groove is communicated with the mounting disc. A hollow disc is rotatably mounted in the circular groove, a stirring rod is fixedly connected to the top surface of the hollow disc, a motor is mounted at the bottom of the circular groove, a rotating pipe fixedly sleeves the tail end of a rotating shaft of the motor, the tail end of the rotating pipe communicates with the hollow disc, and a sleeve rotatably sleeves the side wall of the rotating pipe; a plurality of air inlet holes are formed in the side wall of the rotating pipe, the air inlet holes are located in the sleeving positions of the sleeves, and the top face of the hollow disc communicates with a plurality of air outlet pipes used for spraying steam to the compound fertilizer. Compared with the prior art, the device can uniformly spray steam into compound fertilizer raw materials, so that the processing effect of compound fertilizer mixed slurry is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to compound fertilizer production technical field especially, it is a kind of compound fertilizer mixed slurry production device. BACKGROUND

[0002] The compound rate of fertilizer is an important indicator to measure the development level of a country's chemical fertilizer industry and agricultural development.Compared with traditional fertilizer, compound fertilizer has high nutrient content, more in line with the needs of plant growth, saving labor and improving production efficiency, etc., is the national key promotion of agricultural technology.

[0003] The existing compound fertilizer mixed slurry processing device mostly passes the raw material of compound fertilizer into the inside of the mixing barrel, then heats the compound fertilizer through the inner wall or bottom of the mixing barrel and passes high-temperature steam into its inside, to heat and melt and mix the compound fertilizer, but this heating method cannot fully heat the compound fertilizer, so that the temperature difference between the upper and lower layers of the compound fertilizer appears when heating, thereby affecting the processing quality of the compound fertilizer, so a compound fertilizer mixed slurry production device is needed to optimize this problem. SUMMARY

[0004] The utility model aims at providing a kind of compound fertilizer mixed slurry production device to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of compound fertilizer mixed slurry production device, including mixing device installation bottom plate and compound fertilizer mixed slurry processing stirring barrel, characterized by: the top surface of the bottom plate is fixedly connected with mounting disc, the stirring barrel is communicated and installed on the top surface of mounting disc, the top surface of the mounting disc is provided with circular groove, hollow disc is rotatably installed in the inside of circular groove, the top surface of the hollow disc is fixedly connected with stirring rod for compound fertilizer mixed slurry stirring, the bottom of the circular groove is provided with motor, the shaft end of the motor is fixedly sleeved with rotating tube, and the end of the rotating tube is communicated with hollow disc;

[0006] The side wall of rotating tube is rotatably sleeved with sleeve pipe, a plurality of air inlet holes are formed in the side wall of rotating tube, the air inlet holes are located at the sleeving position of sleeve pipe, the top surface of hollow disc is communicated with a plurality of gas outlet pipes for spraying steam to compound fertilizer;

[0007] The top surface of the bottom plate is provided with steam generating device, the side wall of the steam generating device is communicated with connecting pipe, and the connecting pipe extends into the circular groove and is communicated with the sleeve pipe.

[0008] Preferably, the outer wall of the stirring barrel is fixedly sleeved with sleeve, and the inner wall of the sleeve is longitudinally arranged and installed with heating ring.

[0009] Preferably, the side walls of the plurality of heating rings mounted on the inner wall of the sleeve are all in close contact with the outer wall of the stirring drum.

[0010] Preferably, the side wall of the hollow disc is fixedly connected with two arc-shaped blocks symmetrically, and the inner wall of the circular groove is provided with an annular groove.

[0011] Preferably, the two arc-shaped blocks fixedly connected with the side wall of the hollow disc are respectively slidably connected to the inside of the annular groove.

[0012] Preferably, the side wall of the hollow disc is bonded with a sealing ring, and the side wall of the sealing ring is in sealing sliding contact with the inner wall of the circular groove.

[0013] Preferably, the inside of each of the plurality of air outlets on the top surface of the hollow disc is fixedly mounted with a one-way valve.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are:

[0015] The composite fertilizer mixed slurry production device passes steam into the inside of the sleeve through the connecting pipe, then passes steam into the inside of the rotating pipe through the air inlet holes on the side wall of the rotating pipe, at this time, since the air inlet holes are located at the sleeving position of the sleeve, and the inner wall of the sleeve is connected with the rotating pipe through the sealing ring and the bearing, therefore, the rotation of the rotating pipe is not affected while the sleeve passes steam into the inside of the rotating pipe;

[0016] The composite fertilizer mixed slurry production device sprays steam into the inside of the composite fertilizer on the top surface of the hollow disc through the hollow disc and the plurality of air outlets, and the steam is uniformly sprayed into the inside of the composite fertilizer while the hollow disc rotates, so that the composite fertilizer is fully and uniformly contacted with the steam, thereby improving the processing quality of the composite fertilizer. Compared with the prior art, the device can uniformly spray steam into the inside of the composite fertilizer raw material, thereby further improving the processing effect of the composite fertilizer mixed slurry. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional sectional view of the stirring drum in the utility model;

[0020] Figure 3 It is a connection schematic diagram of the mounting disc and the hollow disc in the utility model.

[0021] Figure 4 It is the plane section view of the transfer pipe and sleeve of the utility model;

[0022] Figure 5 It is the structure schematic view of the sleeve and heating ring of the utility model.

[0023] Mark explanation:

[0024] In the drawing: 1, bottom plate; 2, mounting disc; 3, stirring cylinder; 4, circular groove; 5, hollow disc; 6, motor; 7, rotating pipe; 8, sleeve; 9, air outlet pipe; 10, stirring rod; 11, steam generating device; 12, connecting pipe; 13, sleeve; 14, arc block; 15, sealing ring; 16, one-way valve; 17, heating ring. Specific implementation

[0025] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, some technical features known in the art are not described in order not to obscure the utility model.

[0026] Unless the direction defined separately is indicated, the up, down, left, right, front, back, inner and outer directions and the like involved in the present utility model are based on the up, down, left, right, front, back, inner and outer directions and the like in the drawing shown by the utility model, which is explained herein.

[0027] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0028] As Figures 1 to 5 The main structure of the compound fertilizer mixed slurry production device shown in the utility model is a mixing device installation bottom plate 1 and a stirring cylinder 3 for compound fertilizer mixed slurry processing, the top surface of the bottom plate 1 is fixedly connected with a mounting disc 2, the stirring cylinder 3 is communicated and mounted on the top surface of the mounting disc 2, and the bottom of the stirring cylinder 3 and the top surface of the bottom plate 1 are fixedly and sealingly arranged;

[0029] The top surface of the mounting disc 2 is provided with a circular groove 4, the hollow disc 5 is rotatably mounted in the circular groove 4, the top surface of the hollow disc 5 is fixedly connected with a stirring rod 10 for stirring the compound fertilizer mixed slurry, and the stirring rod 10 extends upward to the inside of the compound fertilizer raw material in the stirring cylinder 3;

[0030] The bottom of the circular groove 4 is provided with a motor 6, the rotating shaft end of the motor 6 is fixedly sleeved with a rotating pipe 7, and the end of the rotating pipe 7 is communicated with the hollow disc 5, so as to facilitate the rotation of the hollow disc 5 communicated and arranged on the top surface thereof by the rotating pipe 7;

[0031] The side wall of the rotating pipe 7 is sleeved with a sleeve pipe 8, the side wall of the rotating pipe 7 is provided with a plurality of air inlet holes, the air inlet holes are located at the sleeving position of the sleeve pipe 8, the inner wall of the sleeve pipe 8 and the outer wall of the rotating pipe 7 are connected through a sealing ring and a bearing, and the sealing ring is located outside the bearing, so that the rotating pipe 7 rotates without synchronously rotating with the sleeve pipe 8;

[0032] The top surface of the hollow disc 5 is communicated with a plurality of gas outlet pipes 9 for spraying steam to the compound fertilizer, and the plurality of gas outlet pipes 9 are uniformly arranged on the top surface of the hollow disc 5, so that the steam can be further uniformly sprayed to the inside of the compound fertilizer raw material.

[0033] The top surface of the bottom plate 1 is provided with a steam generating device 11, the side wall of the steam generating device 11 is communicated with a connecting pipe 12, and the connecting pipe 12 extends into the circular groove 4 and communicates with the sleeve pipe 8.

[0034] The outer wall of the stirring cylinder 3 is fixedly sleeved with a sleeve 13, the inner wall of the sleeve 13 is longitudinally arranged and provided with a plurality of heating rings 17, and the side walls of the plurality of heating rings 17 arranged on the inner wall of the sleeve 13 are attached to the outer wall of the stirring cylinder 3. By starting the heating rings 17 in the sleeve 13 to heat the side wall of the stirring cylinder 3, the heating effect on the compound fertilizer raw material is further improved.

[0035] The side wall of the hollow disc 5 is fixedly connected with arc-shaped blocks 14 in a symmetrical manner, the inner wall of the circular groove 4 is provided with an annular groove, and the two arc-shaped blocks 14 fixedly connected to the side wall of the hollow disc 5 are respectively slidingly connected to the inside of the annular groove. Thanks to the arrangement of the arc-shaped blocks 14, the rotation of the hollow disc 5 can be effectively limited, and the stability of the hollow disc 5 is further improved.

[0036] The side wall of the hollow disc 5 is bonded with a sealing ring 15, the side wall of the sealing ring 15 is sealingly and slidingly attached to the inner wall of the circular groove 4, and the sealing ring 15 can form a seal between the outer wall of the hollow disc 5 and the inner wall of the circular groove 4, thereby preventing the fertilizer from entering the inside of the circular groove 4.

[0037] The inside of each of the plurality of gas outlet pipes 9 on the top surface of the hollow disc 5 is fixedly provided with a one-way valve 16, and thanks to the arrangement of the one-way valve 16, the compound fertilizer raw material can be effectively prevented from entering the inside of the hollow disc 5 through the gas outlet pipe 9.

[0038] Working principle

[0039] The composite fertilizer mixture slurry production device, in use, first passes the composite fertilizer raw material to be processed into the inside of the stirring cylinder 3, then starts the steam generating device 11, passes the steam into the inside of the sleeve pipe 8 through the connecting pipe 12 on the side wall of the steam generating device 11, at this time, because the sleeve pipe 8 is rotationally sleeved on the rotating pipe 7, and the side wall of the rotating pipe 7 is provided with an air inlet hole, and the air inlet hole is located at the sleeving position of the sleeve pipe 8, therefore, the steam will be passed into the inside of the rotating pipe 7, then passes the steam into the inside of the hollow disc 5 through the rotating pipe 7, finally sprays the inside of the composite fertilizer raw material in the inside of the stirring cylinder 3 through the multiple air outlet pipes 9 on the top surface of the hollow disc 5, at the same time, starts the motor 6 to drive the rotating pipe 7 and the hollow disc 5 to rotate, so that the steam is sprayed into the inside of the composite fertilizer raw material while driving the hollow disc 5 to rotate, and is stirred through the stirring rod 10, so that the steam and the composite fertilizer raw material can be uniformly mixed, at the same time, starts the heating ring 17 in the sleeve 13 to heat the side wall of the stirring cylinder 3, so as to further improve the heating effect on the composite fertilizer raw material.

[0040] It is to be understood that the terminology used herein such as particular verb tenses, is merely intended to describe the order of events, and is not intended to limit the scope of the present application. It is to be understood that the terms "comprising," "including," and "having" or any other similar term are intended to encompass the inclusion of one or more elements, steps, or components, but not exclude the presence of other elements, steps, or components. It is to be understood that the term "consisting of" is intended to encompass the inclusion of one or more elements, steps, or components, but not the presence of other elements, steps, or components. It is to be understood that the term "consisting essentially of" is intended to encompass the inclusion of one or more elements, steps, or components, but not the presence of other elements, steps, or components, except for those that do not materially affect the basic and novel characteristics of the claimed application.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A compound fertilizer mixture slurry production device comprising a bottom plate (1) for mounting a mixing device and a stirring drum (3) for processing a compound fertilizer mixture slurry, characterized in that: The top surface of the bottom plate (1) is fixedly connected with a mounting disc (2), the stirring barrel (3) is communicated and mounted on the top surface of the mounting disc (2), the top surface of the mounting disc (2) is provided with a circular groove (4), the hollow disc (5) is rotatably mounted in the circular groove (4), the top surface of the hollow disc (5) is fixedly connected with a stirring rod (10) for stirring the compound fertilizer mixture slurry, the bottom of the circular groove (4) is provided with a motor (6), the end of the rotating shaft of the motor (6) is fixedly sleeved with a rotating pipe (7), and the end of the rotating pipe (7) is communicated with the hollow disc (5); The side wall of the rotating pipe (7) is rotatably sleeved with a sleeve pipe (8), a plurality of air inlet holes are formed in the side wall of the rotating pipe (7), the air inlet holes are located at the sleeving position of the sleeve pipe (8), and the top surface of the hollow disc (5) is communicated with a plurality of air outlet pipes (9) for spraying steam on the compound fertilizer; The top surface of the bottom plate (1) is provided with a steam generating device (11), the side wall of the steam generating device (11) is communicated with a connecting pipe (12), and the connecting pipe (12) extends into the circular groove (4) and is communicated with the sleeve pipe (8).

2. A compound fertilizer mixture slurry production device according to claim 1, characterized in that: The outer wall of the stirring barrel (3) is fixedly sleeved with a sleeve (13), and the inner wall of the sleeve (13) is longitudinally arranged and mounted with a heating ring (17).

3. A compound fertilizer mixture slurry production device according to claim 2, characterized in that: The side walls of the plurality of heating rings (17) mounted on the inner wall of the sleeve (13) are all attached to the outer wall of the stirring barrel (3).

4. A compound fertilizer mixture slurry production device according to claim 1, characterized in that: The side walls of the hollow disc (5) are fixedly connected with arc-shaped blocks (14), and the inner wall of the circular groove (4) is provided with an annular groove.

5. A compound fertilizer mixture slurry production device according to claim 4, characterized in that: The two arc-shaped blocks (14) fixedly connected with the side wall of the hollow disc (5) are respectively slidably connected in the annular groove.

6. A compound fertilizer mixture slurry production device according to claim 1, characterized in that: The side wall of the hollow disc (5) is bonded with a sealing ring (15), and the side wall of the sealing ring (15) is sealingly and slidably attached to the inner wall of the circular groove (4).

7. A compound fertilizer mixture slurry production device according to claim 1, characterized in that: The interiors of the plurality of air outlet pipes (9) on the top surface of the hollow disc (5) are all fixedly mounted with one-way valves (16).

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