Temporary storage device for compound fertilizer processing

Abstract

The utility model relates to the technical field of fertilizer production, and discloses a temporary storage device for compound fertilizer processing, which comprises a temporary storage tank, a cooling seat, a cooling bin, a fan, a sealing cover component and a control component, a tank cover is fixedly arranged at the top end of the temporary storage tank, a cooling seat is mounted at the bottom end of the temporary storage tank, the cooling bin is arranged on the periphery of the temporary storage tank, the bottom end of the cooling bin is connected with the cooling seat, and the input end of the fan is connected with the cooling seat. The temporary storage tank has the following advantages and effects that when the fertilizer is temporarily stored, the fan is used for exhausting and cooling, so that heat around the temporary storage tank can be subjected to heat exchange and cooling through the cooling bin, and meanwhile, the fertilizer in the temporary storage tank can be in contact with the two cooling coil pipes, so that the fertilizer can be subjected to timely and effective heat exchange and cooling measures; therefore, the storage temperature of the fertilizer in the temporary storage tank can be reduced, the protection effect on the fertilizer during temporary storage is improved, and the situation of nutrient loss or oxidation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a temporary storage device for compound fertilizer processing. Background Art

[0002] Compound fertilizers, also known as composite fertilizers, are chemical fertilizers that contain at least two of the three nutrients: nitrogen, phosphorus, and potassium. They have a high nutrient content and excellent physical properties, improving the undesirable properties of some single-element fertilizers. They are also easy to store and apply, making them particularly suitable for mechanized fertilization.

[0003] Fertilization can provide plants with the nutrients they need for normal growth and development. These nutrients are the basis for plants' life activities such as photosynthesis, respiration, energy conversion and material metabolism. Therefore, it can be said that compound fertilizers are crucial in agricultural production activities.

[0004] During the compound fertilizer production process, when the temperature or humidity of the external environment does not meet the long-term storage conditions of the fertilizer (such as the temperature is too high), the fertilizer needs to be temporarily stored to prevent the high temperature from causing the loss or oxidation of fertilizer nutrients.

[0005] Existing temporary storage devices usually simply store fertilizers when in use. When the external temperature is too high, it is difficult to quickly dissipate heat and cool the temporarily stored fertilizers. Therefore, the inventors have proposed a temporary storage device for compound fertilizer processing. Utility Model Content

[0006] The purpose of the utility model is to provide a temporary storage device for compound fertilizer processing, which has the effect of quickly cooling the temporarily stored fertilizer and further preventing the loss or oxidation of fertilizer nutrients.

[0007] The above technical objectives of the present utility model are achieved through the following technical solutions: A temporary storage device for compound fertilizer processing, comprising a temporary storage tank, a cooling seat, a cooling bin, a fan, a sealing assembly and a control assembly;

[0008] A tank cover is fixed on the top of the temporary storage tank, a cooling seat is installed on the bottom of the temporary storage tank, a cooling bin is arranged on the side of the temporary storage tank and the bottom is connected to the cooling seat, the fan input end is connected to the cooling seat to extract the heat from the cooling seat and the cooling bin, and the sealing assembly is arranged above the tank cover. The sealing assembly is sealed or separated from the tank cover through the control assembly to facilitate ventilation inside the temporary storage tank.

[0009] The present invention is further configured as follows: the cooling seat includes a seat body, a cooling cavity, a first cooling coil and a second cooling coil; the seat body is fixed to the bottom end of the outer side of the temporary storage tank; the cooling cavity is located inside the seat body; the first cooling coil and the second cooling coil are located inside the temporary storage tank; and the outer sides of the first cooling coil and the second cooling coil are fixed to the temporary storage tank.

[0010] By adopting the above technical solution, the heat generated during fertilizer storage is taken away by the coiled pipe, achieving the effect of reasonable cooling.

[0011] A further setting of the present utility model is that a partition is fixedly provided inside the cooling chamber. The cooling chamber is divided into a first air inlet chamber, a second air inlet chamber, and an exhaust chamber that do not communicate with each other through the partition. Air inlet openings are provided in the first air inlet chamber and the second air inlet chamber, and an exhaust opening is provided in the exhaust chamber.

[0012] By adopting the above technical solution, by separating the air inlet and exhaust areas, it is convenient to supply the air inlet and exhaust needs of the paired pipe fittings, rationally utilize the cooling space, and improve the convenience of use.

[0013] A further setting of the present utility model is that the air extraction ends of the first cooling coiled pipe and the second cooling coiled pipe communicate with the first air inlet chamber and the second air inlet chamber respectively, and the exhaust ends communicate with the exhaust chamber. The exhaust opening is connected to the input end of the fan.

[0014] By adopting the above technical solution, the fan extracts air inside the exhaust chamber, enabling the two coiled pipes to obtain external air from the air inlet chamber.

[0015] A further setting of the present utility model is that the cooling bin includes a cooling bin body, a cooling opening, and an air exchange pipe. The cooling bin body is connected to the outside of the temporary storage tank and the seat body. The cooling opening is provided on the top surfaces of the cooling bin body and the seat body. One end of the air exchange pipe is connected to the top end inside the temporary storage tank, and the other end is connected to the exhaust chamber.

[0016] By adopting the above technical solution, when the fan extracts air, the hot air above the inside of the temporary storage tank can be driven, achieving the effect of accelerating cooling.

[0017] A further setting of the present utility model is that the cover assembly includes a cover body, a feed pipe, a guiding assembly, and a sealing rod. The bottom surface of the cover body fits with the tank cover. The feed pipe is fixedly provided on the cover body. The guiding assembly is fixedly connected to the outside of the cover body. The top end of the sealing rod is fixedly installed on the cover body. An air exchange opening is provided on the tank cover, and the outside of the sealing rod is inserted into the air exchange opening.

[0018] A further setting of the present utility model is that an electronic valve is fixedly installed at the top end of the feed pipe. A pipe opening is provided in the middle of the tank cover, and the outer wall of the feed pipe is in sliding contact with the pipe opening.

[0019] By adopting the above technical solution, during the daily storage of fertilizer, if it is necessary to seal the inside of the temporary storage tank, the sealing rod can be inserted into the air exchange opening.

[0020] A further setting of the present utility model is that the guiding assembly includes a support plate, a sliding rod, and a support. The support plate and the support are respectively fixedly connected to the cover body and the outer wall of the temporary storage tank. The top end of the sliding rod is fixed to the support plate, and the outer wall of the sliding rod is in sliding connection with the support.

[0021] By adopting the above technical solution, when the cover moves, it will drive the slide bar to move up and down along the support, so that the cover can maintain a straight up and down displacement.

[0022] A further setting of the present utility model is that: the control assembly includes a frame plate, a push cylinder and a mounting seat. The outer side of the frame plate is fixedly connected to the cover. The output end of the push cylinder is fixed to the frame plate, and the outer side of the push cylinder is fixedly connected to the temporary storage tank through the mounting seat.

[0023] By adopting the above technical solution, the outer side of the mounting seat is fixed to the push cylinder and the temporary storage tank, so that the push cylinder can apply force to the cover stably and quickly, enabling the cover to displace.

[0024] A further setting of the present utility model is that: a discharge valve is fixedly provided at the bottom of the temporary storage tank.

[0025] By adopting the above technical solution, by opening the discharge valve, the fertilizer inside the temporary storage tank can be discharged.

[0026] The beneficial effects of the present utility model are:

[0027] When the fertilizer is temporarily stored, it is cooled by suction of a blower, so that the heat around the temporary storage tank can be exchanged and cooled through the cooling chamber. At the same time, the internal fertilizer can contact with two cooling coils, enabling the fertilizer to obtain timely and effective heat exchange and cooling measures, thereby being able to reduce the storage temperature of the fertilizer in the temporary storage tank, improve the protection effect on the fertilizer during temporary storage, and reduce the situation of nutrient loss or oxidation;

[0028] In addition, when the temporary storage tank is not filled with fertilizer, it can be hermetically connected to the tank cover through the cover and the sealing rod, so that the inside of the temporary storage tank can be hermetically protected to reduce the situation of dust accumulation and moisture infiltration, and improve the service life of the temporary storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of a temporary storage device for compound fertilizer processing provided by an embodiment of the present utility model;

[0031] Figure 2 It is a schematic structural diagram of the cooling seat in an embodiment of the present utility model;

[0032] Figure 3It is a schematic structural diagram of a cooling cavity in an embodiment of the present utility model;

[0033] Figure 4 It is a schematic structural diagram of a control component in an embodiment of the present utility model;

[0034] Figure 5 It is a schematic structural diagram of a cover body in an embodiment of the present utility model.

[0035] In the figure, 1, temporary storage tank; 2, cooling base; 3, cooling chamber; 4, fan; 5, sealing cover assembly; 6, control component; 11, tank cover; 12, pipe orifice; 13, ventilation opening; 21, base body; 22, cooling cavity; 23, first cooling coil; 24, second cooling coil; 25, partition board; 26, first air inlet cavity; 27, second air inlet cavity; 28, exhaust cavity; 29, air inlet; 210, exhaust port; 31, cooling chamber body; 32, cooling port; 33, ventilation pipe; 51, cover body; 52, feed pipe; 53, guiding component; 54, sealing rod; 531, support plate; 532, sliding rod; 533, support; 61, frame board; 62, push cylinder; 63, mounting seat. Specific embodiments

[0036] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0037] The embodiment of the present utility model specifically provides a temporary storage device for compound fertilizer processing. Please refer to Figure 1 , which includes a temporary storage tank 1, a cooling base 2, a cooling chamber 3, a fan 4, a sealing cover assembly 5 and a control component 6.

[0038] Among them, a tank cover 11 is fixedly provided at the top of the temporary storage tank 1, a cooling base 2 is installed at the bottom of the temporary storage tank 1, the cooling chamber 3 is arranged on the periphery of the temporary storage tank 1 and the bottom is connected to the cooling base 2, the input end of the fan 4 is connected to the cooling base 2 to extract the heat in the cooling base 2 and the cooling chamber 3, thereby reducing the storage heat of the fertilizer inside the temporary storage pipe 1. During use, the fan 4 can be placed on the placement surface. The sealing cover assembly 5 is arranged above the tank cover 11, and the sealing cover assembly 5 is in sealing or separation fit with the tank cover 11 through the control component 6 to facilitate the ventilation inside the temporary storage tank 1, thereby ensuring the oxygen circulation during the temporary storage of the fertilizer.

[0039] Furthermore, please refer to Figure 2, the cooling base 2 includes a base body 21, a cooling cavity 22, a first cooling coil 23 and a second cooling coil 24. The base body 21 is fixedly arranged at the outer bottom end of the temporary storage tank 1. When the base body 21 is placed, support rods can be arranged at its bottom end to contact or fix with the placement surface, so as to facilitate the height difference between the bottom of the temporary storage tank 1 and the placement surface, which is convenient for the discharge of fertilizers. The cooling cavity 22 is located inside the base body 21. The first cooling coil 23 and the second cooling coil 24 are located inside the temporary storage tank 1, and the outer sides of the first cooling coil 23 and the second cooling coil 24 are fixed to the temporary storage tank 1, so that the fertilizers inside the temporary storage tank 1 can contact and exchange heat with the two cooling coils, thereby taking away the heat generated during fertilizer storage through the coils and achieving the effect of reasonable temperature reduction.

[0040] Specifically, please refer to Figure 2 and Figure 3 , a partition 25 is fixedly arranged inside the cooling cavity 22. The cooling cavity 22 is divided into a first air inlet cavity 26, a second air inlet cavity 27 and an exhaust cavity 28 that do not communicate with each other through the partition 25. Air inlet ports 29 are arranged in the first air inlet cavity 26 and the second air inlet cavity 27, and an exhaust port 210 is arranged in the exhaust cavity 28. By separating the air inlet and exhaust areas, it is convenient to supply the air inlet and exhaust needs of the paired pipe fittings, rationally utilize the cooling space, and improve the convenience of use.

[0041] Among them, the air extraction ends of the first cooling coil 23 and the second cooling coil 24 communicate with the first air inlet cavity 26 and the second air inlet cavity 27 respectively, and the exhaust ends communicate with the exhaust cavity 28. The exhaust port 210 is connected to the input end of the fan 4. By extracting the air inside the exhaust cavity 28 through the fan 4, the two coils can obtain external air from the air inlet cavity, and after the air circulates inside the pipe body, it can be extracted by the fan 4, so that the air can quickly exchange heat with the fertilizers inside the temporary storage tank 1 to meet the needs of fertilizer cooling storage.

[0042] Furthermore, please refer to Figure 2 , the cooling bin 3 includes a cooling bin body 31, a cooling port 32 and an air exchange pipe 33. The cooling bin body 31 is connected to the outer sides of the temporary storage tank 1 and the base body 21. The cooling port 32 is opened on the top surfaces of the cooling bin body 31 and the base body 21, and the cooling port 32 is connected to the exhaust cavity 28, so that the air around the temporary storage tank 1 is sent into the cooling bin body 31 through the cooling port 32 to accelerate the heat exchange and cooling of the outside of the temporary storage tank 1, and the heat is extracted from the fan 4 through the exhaust cavity 28. One end of the air exchange pipe 33 is connected to the top end inside the temporary storage tank 1, and the other end is connected to the exhaust cavity 28, so that when the fan 4 extracts air, the hot air above the inside of the temporary storage tank 1 can be driven to achieve the effect of accelerating temperature reduction.

[0043] Furthermore, please refer to Figure 4 and Figure 5, the cover assembly 5 includes a cover body 51, a feed pipe 52, a guiding assembly 53 and a sealing rod 54. The bottom surface of the cover body 51 is mutually attached to the tank cover 11. The feed pipe 52 is fixedly arranged on the cover body 51, and fertilizers are fed into the temporary storage tank 1 through the feed pipe 52. The guiding assembly 53 is fixedly connected to the outside of the cover body 51 to guide the linear up-and-down displacement of the cover body 51. The top end of the sealing rod 54 is fixedly installed on the cover body 51. An air exchange port 13 is provided on the tank cover 11, and the outside of the sealing rod 54 is inserted into the air exchange port 13. When storing fertilizers daily, if it is necessary to seal the inside of the temporary storage tank 1, the sealing rod 54 can be inserted into the air exchange port 13 to seal the inside of the temporary storage tank 1. If not, the cover body 51 can be lifted to drive the sealing rod 54 to separate from the air exchange port 13.

[0044] Among them, an electronic valve 521 is fixedly installed at the top end of the feed pipe 52. By opening and closing the electronic valve, fertilizers can enter the feed pipe 52, or the feed pipe 52 can be sealed to keep the inside of the temporary storage tank 1 sealed. When there is no temporary storage of fertilizers, the inside of the temporary storage tank 1 is kept sealed to avoid dust accumulation or moisture infiltration. A pipe orifice 12 is provided in the middle of the tank cover 11, and the outer wall of the feed pipe 52 is in sliding contact with the pipe orifice 12, so that when the cover body 51 moves up and down, the feed pipe 52 can be driven to move up and down in the pipe orifice 12 without affecting the normal feeding of fertilizers.

[0045] Among them, the guiding assembly 53 includes a support plate 531, a sliding rod 532 and a support 533. The support plate 531 and the support 533 are respectively fixedly connected to the cover body 51 and the outer wall of the temporary storage tank 1. The top end of the sliding rod 532 is fixed to the support plate 531, and the outer wall of the sliding rod 532 is slidably connected to the support 533. When the cover body 51 moves, the sliding rod 532 will be driven to move up and down along the support 533, so that the cover body 51 can maintain a linear up-and-down displacement.

[0046] Furthermore, the control assembly 6 includes a frame plate 61, a push cylinder 62 and a mounting seat 63. The outside of the frame plate 61 is fixedly connected to the cover body 51, and the output end of the push cylinder 62 is fixed to the frame plate 61 to push the cover body 51 to move up and down through the push cylinder 62. The outside of the push cylinder 62 is fixedly connected to the temporary storage tank 1 through the mounting seat 63, and the outside of the mounting seat 63 is fixed to the push cylinder 62 and the temporary storage tank 1, so that the push cylinder 62 can apply force to the cover body 51 stably and quickly, enabling the cover body 51 to displace.

[0047] Among them, a discharge valve 14 is fixedly provided at the bottom of the temporary storage tank 1. By opening the discharge valve 14, the fertilizers inside the temporary storage tank 1 can be discharged.

[0048] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and wiring arrangement of the present utility model will not be explained in detail.

[0049] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A temporary storage device for compound fertilizer processing, characterized in that: It includes a temporary storage tank (1), a cooling seat (2), a cooling chamber (3), a fan (4), a cover assembly (5) and a control assembly (6); At the top of the temporary storage tank (1), a tank cover (11) is fixedly installed. At the bottom of the temporary storage tank (1), a cooling seat (2) is installed. The cooling chamber (3) is arranged on the periphery of the temporary storage tank (1) and its bottom is connected to the cooling seat (2). The input end of the fan (4) is connected to the cooling seat (2) to extract the heat in the cooling seat (2) and the cooling chamber (3). The cover assembly (5) is arranged above the tank cover (11). The cover assembly (5) is in fit and sealed or separated from the tank cover (11) through the control assembly (6) to facilitate the air change inside the temporary storage tank (1).

2. The temporary storage device for compound fertilizer processing according to claim 1, characterized in that: The cooling seat (2) includes a seat body (21), a cooling cavity (22), a first cooling coil (23) and a second cooling coil (24). The seat body (21) is fixedly arranged at the outer bottom of the temporary storage tank (1). The cooling cavity (22) is located inside the seat body (21). The first cooling coil (23) and the second cooling coil (24) are located inside the temporary storage tank (1), and the outer sides of the first cooling coil (23) and the second cooling coil (24) are fixed to the temporary storage tank (1).

3. The temporary storage device for compound fertilizer processing according to claim 2, characterized in that: A partition (25) is fixedly installed inside the cooling cavity (22). The cooling cavity (22) is internally formed with a first air inlet cavity (26), a second air inlet cavity (27) and an exhaust cavity (28) that do not communicate with each other through the partition (25). Air inlet openings (29) are provided in the first air inlet cavity (26) and the second air inlet cavity (27), and an exhaust opening (210) is provided in the exhaust cavity (28).

4. A temporary storage device for compound fertilizer processing according to claim 3, characterized in that: The air extraction ends of the first cooling coil (23) and the second cooling coil (24) communicate with the first air inlet cavity (26) and the second air inlet cavity (27) respectively, and the exhaust ends communicate with the exhaust cavity (28). The exhaust opening (210) is connected to the input end of the fan (4).

5. The temporary storage device for compound fertilizer processing according to claim 4, characterized in that: The cooling chamber (3) includes a cooling chamber body (31), a cooling opening (32) and an air exchange pipe (33). The cooling chamber body (31) is connected to the outer sides of the temporary storage tank (1) and the seat body (21). The cooling opening (32) is provided on the top surfaces of the cooling chamber body (31) and the seat body (21). One end of the air exchange pipe (33) is connected to the inner top end of the temporary storage tank (1), and the other end is connected to the exhaust cavity (28).

6. The temporary storage device for compound fertilizer processing according to claim 5, characterized in that: The cover assembly (5) includes a cover body (51), a feed pipe (52), a guiding assembly (53) and a sealing rod (54). The bottom surface of the cover body (51) fits with the tank cover (11). The feed pipe (52) is fixedly installed on the cover body (51). The guiding assembly (53) is fixedly connected to the outer side of the cover body (51). The top end of the sealing rod (54) is fixedly installed on the cover body (51). An air exchange opening (13) is provided on the tank cover (11), and the outer side of the sealing rod (54) is inserted into the air exchange opening (13).

7. A temporary storage device for compound fertilizer processing according to claim 6, characterized in that: An electronic valve (521) is fixedly installed at the top end of the feed pipe (52). A pipe opening (12) is provided in the middle of the tank cover (11), and the outer wall of the feed pipe (52) is in sliding contact with the pipe opening (12).

8. A temporary storage device for compound fertilizer processing according to claim 7, characterized in that: The guiding assembly (53) includes a support plate (531), a sliding rod (532) and a support (533). The support plate (531) and the support (533) are respectively fixedly connected to the outer walls of the cover body (51) and the temporary storage tank (1). The top of the sliding rod (532) is fixed to the support plate (531), and the outer wall of the sliding rod (532) is slidably connected to the support (533).

9. A temporary storage device for compound fertilizer processing according to claim 8, characterized in that: The control assembly (6) includes a frame plate (61), a pushing cylinder (62) and a mounting seat (63). The outer side of the frame plate (61) is fixedly connected to the cover body (51). The output end of the pushing cylinder (62) is fixed to the frame plate (61), and the outer side of the pushing cylinder (62) is fixedly connected to the temporary storage tank (1) through the mounting seat (63).

10. A temporary storage device for compound fertilizer processing according to claim 9, characterized in that: A discharge valve (14) is fixedly provided at the bottom of the temporary storage tank (1).

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