Mixing and pressing device for fertilizer processing

Abstract

The utility model relates to the technical field of mixing and pressing devices, and discloses a mixing and pressing device for fertilizer processing, which comprises a support frame, and a mixing bin is mounted on the left side of the upper surface of the support frame; the motor is arranged on the upper surface of the mixing bin, a rotor of the motor coaxially penetrates through the upper surface of the mixing bin and is provided with a stirring rod, and a conveying pipe is arranged at the bottom of the mixing bin; the pressing bin is arranged on the right side of the upper surface of the supporting frame, and a first hydraulic telescopic rod is installed on the upper surface of the pressing bin; the additionally arranged driving machine can drive the driving rod to rotate, so that the ejection rod can be driven to ascend and descend, and then the ejection plate can be driven to move upwards to push the fertilizer block out of the mold plate, so that when the fertilizer block is taken out, the situation that the fertilizer block is difficult to take out due to the influence of friction force is avoided, and the fertilizer block can be taken out quickly; the time for taking the fertilizer blocks out of the pressing bin is shortened, and the production process of pressing the fertilizer is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and pressing devices, and particularly relates to a mixing and pressing device for fertilizer processing. Background Technique

[0002] A mixing and pressing device is a mechanical device used in fertilizer production. Its main function is to mix and press different types of fertilizer raw materials to produce fertilizer products with a certain shape and density. This device usually includes a mixing tank, a stirring mechanism, a pressing mechanism, etc., and can achieve uniform mixing and shaping of fertilizers.

[0003] Common mixing and pressing devices generally use a stirring mechanism to fully mix the raw materials to ensure that various fertilizer components are evenly distributed. The mixed fertilizer raw materials are sent to the pressing mechanism, and are compacted into fertilizer blocks with a specific shape and size through pressure.

[0004] During the pressing process of fertilizers, a template needs to be installed at the bottom of the pressing chamber to press the fertilizers into a specific shape and size. However, since the fertilizers will closely adhere to the inner cavity of the template after being pressed, when the fertilizer blocks are taken out, the fertilizer blocks will rub against the surface of the template, resulting in a long time required to take out the fertilizer blocks, which slows down the production process of fertilizer pressing. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a mixing and pressing device for fertilizer processing to solve the problem that when the fertilizer blocks are taken out, the fertilizer blocks will rub against the surface of the template, resulting in a long time required to take out the fertilizer blocks, which slows down the production process of fertilizer pressing as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A mixing and pressing device for fertilizer processing, comprising:

[0007] A support frame, on the left side of the upper surface of which a mixing chamber is installed;

[0008] A motor, arranged on the upper surface of the mixing chamber. The rotor of the motor coaxially penetrates through the upper surface of the mixing chamber and is installed with a stirring rod. A conveying pipe is installed at the bottom of the mixing chamber;

[0009] A pressing chamber, arranged on the right side of the upper surface of the support frame. A first hydraulic telescopic rod is installed on the upper surface of the pressing chamber, and the bottom end of the first hydraulic telescopic rod penetrates through the upper surface of the pressing chamber and is installed with a pressing plate;

[0010] The template is arranged at the lower part of the inner cavity of the pressing bin. On the upper surface of the right side of the bottom plate of the support frame, a driving machine is installed. The rotor of the driving machine is coaxially installed with a driving rod. The ejector rod is screwed on the surface of the driving rod. The top end of the ejector rod penetrates through the upper surface of the support frame and is installed with an ejector plate.

[0011] The mounting frame is arranged on the right side of the front of the support frame. A second hydraulic telescopic rod is installed on the surface of the mounting frame, and a pushing plate is installed at the rear end of the second hydraulic telescopic rod.

[0012] Preferably, slots are opened on both the front and the back of the pressing bin. The positions and sizes of the slots are adapted to those of the pushing plate, so that the pushing plate can enter the pressing bin through the slots to push the fertilizer block out of the pressing bin.

[0013] Preferably, a feed inlet is opened on the upper surface of the mixing bin. A control valve is installed on the surface of the conveying pipe. The outlet of the conveying pipe is designed to be inclined, so that the conveying pipe can spray the mixed fertilizer into the template.

[0014] Preferably, a drainage plate is installed on the back of the pressing bin. The drainage plate is designed to be inclined. On both sides of the upper surface of the drainage plate, retaining edges are installed. Through the drainage plate, the fertilizer block can be discharged from the pressing bin.

[0015] Preferably, a storage box is installed on the back of the support frame. The opening on the upper surface of the storage box is located below the drainage plate, and the drainage plate will drain the fertilizer block into the storage box for storage.

[0016] Preferably, sliding blocks are installed on both sides of the ejector rod. On the upper surface of the bottom plate of the support frame, sliding rails are welded at positions corresponding to the sliding blocks. The sliding blocks are embedded in the inner cavities of the sliding rails. The sliding blocks and the sliding rails enable the ejector rod to move vertically. Beneficial effects

[0017] Compared with the prior art, the present utility model provides a mixing and pressing device for fertilizer processing, which has the following beneficial effects:

[0018] For this mixing and pressing device for fertilizer processing, the added first hydraulic telescopic rod can drive the pressing plate to move downward to press the fertilizer in the template to form a fertilizer block. Starting the driving machine can drive the driving rod to rotate, thereby driving the ejector rod to lift and lower, and further driving the ejector plate to move upward to push the fertilizer block out of the template. When taking out the fertilizer block, it is not difficult to take out the fertilizer block due to the influence of friction, and the fertilizer block can be quickly taken out of the template. At the same time, starting the second hydraulic telescopic rod can drive the pushing plate to enter the pressing bin to push the fertilizer block on the surface of the ejector plate, so as to push the fertilizer block out of the pressing bin, reducing the time for taking out the fertilizer block from the pressing bin and accelerating the production process of fertilizer pressing. Brief Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic rear view structural diagram of the present utility model;

[0021] Figure 3 is a schematic sectional view structural diagram of the present utility model;

[0022] Figure 4 is a schematic sectional view structural diagram of the pressing chamber of the present utility model;

[0023] Figure 5 is an exploded perspective view of the ejector plate of the present utility model.

[0024] In the figures: 1, support frame; 2, mixing chamber; 3, motor; 4, stirring rod; 5, conveying pipe; 6, pressing chamber; 7, first hydraulic telescopic rod; 8, pressing plate; 9, template; 10, driving machine; 11, driving rod; 12, ejecting rod; 13, ejector plate; 14, mounting frame; 15, second hydraulic telescopic rod; 16, pushing plate; 17, slotted opening; 18, feed inlet; 19, diversion plate; 20, storage box; 21, slider; 22, slide rail. Detailed Description of the Preferred Embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a technical solution, a mixing and pressing device for fertilizer processing. Please refer to Figure 1 , including a support frame 1, and a mixing chamber 2 is installed on the left side of the upper surface of the support frame 1;

[0027] Please refer to Figure 3 , a motor 3 is arranged on the upper surface of the mixing chamber 2, the rotor of the motor 3 coaxially penetrates the upper surface of the mixing chamber 2 and is installed with a stirring rod 4, and a conveying pipe 5 is installed at the bottom of the mixing chamber 2;

[0028] A pressing chamber 6 is arranged on the right side of the upper surface of the support frame 1, a first hydraulic telescopic rod 7 is installed on the upper surface of the pressing chamber 6, and the bottom end of the first hydraulic telescopic rod 7 penetrates the upper surface of the pressing chamber 6 and is installed with a pressing plate 8;

[0029] A template 9 is arranged in the lower part of the inner cavity of the pressing chamber 6, a driving machine 10 is installed on the upper surface of the bottom plate of the support frame 1. Please refer toFigure 5 A drive rod 11 is coaxially installed on the rotor of the drive motor 10. A ejector rod 12 is screwed on the surface of the drive rod 11. The top end of the ejector rod 12 penetrates through the upper surface of the support frame 1 and is installed with an ejector plate 13.

[0030] Please refer to Figure 1 An installation frame 14 is arranged on the right side of the front surface of the support frame 1. Please refer to Figure 4 A second hydraulic telescopic rod 15 is installed on the surface of the installation frame 14, and a push plate 16 is installed at the rear end of the second hydraulic telescopic rod 15.

[0031] Starting the first hydraulic telescopic rod 7 can drive the pressing plate 8 to move downward to press the fertilizer in the template 9, thereby making fertilizer blocks. Starting the drive motor 10 can drive the drive rod 11 to rotate, thereby driving the ejector rod 12 to lift and lower, and further driving the ejector plate 13 to move upward to push the fertilizer blocks out of the template 9. Starting the second hydraulic telescopic rod 15 can drive the push plate 16 into the pressing chamber 6 to push the fertilizer blocks on the surface of the ejector plate 13, thereby pushing the fertilizer blocks out of the pressing chamber 6.

[0032] Slots 17 are opened on both the front and back surfaces of the pressing chamber 6. The positions and sizes of the slots 17 are adapted to those of the push plate 16, so that the push plate 16 can enter the pressing chamber 6 through the slots 17 to push the fertilizer blocks out of the pressing chamber 6.

[0033] Please refer to Figure 3 An inlet 18 is opened on the upper surface of the mixing chamber 2. A control valve is installed on the surface of the conveying pipe 5. The outlet of the conveying pipe 5 is inclined, so that the conveying pipe 5 can spray the mixed fertilizer into the template 9.

[0034] Please refer to Figure 2 A diversion plate 19 is installed on the back surface of the pressing chamber 6. The diversion plate 19 is inclined. Both sides of the upper surface of the diversion plate 19 are installed with retaining edges. Through the diversion plate 19, the fertilizer blocks can be discharged from the pressing chamber 6.

[0035] A storage box 20 is installed on the back surface of the support frame 1. The opening on the upper surface of the storage box 20 is located below the diversion plate 19. The diversion plate 19 will divert the fertilizer blocks into the storage box 20 for storage.

[0036] Please refer to Figure 5 Sliders 21 are installed on both sides of the ejector rod 12. Slide rails 22 are welded at the corresponding positions on the upper surface of the bottom plate of the support frame 1. The sliders 21 are all embedded in the inner cavities of the slide rails 22. The sliders 21 and the slide rails 22 enable the ejector rod 12 to move vertically.

[0037] First, the device puts fertilizers and other additives into the mixing bin 2 through the feeding port 18. Starting the motor 3 can drive the stirring rod 4 to rotate, so as to mix the fertilizers and additives. Then, start the control valve to inject the fertilizers into the template 9 through the conveying pipe 5. Starting the first hydraulic telescopic rod 7 can drive the pressing plate 8 to move downward to press the fertilizers in the template 9, thus making fertilizer blocks. Finally, starting the drive motor 10 can drive the drive rod 11 to rotate, so as to drive the ejector rod 12 to move up and down, and further drive the ejector plate 13 to move upward to push the fertilizer blocks out of the template 9. Starting the second hydraulic telescopic rod 15 can drive the pushing plate 16 into the pressing bin 6 to push the fertilizer blocks on the surface of the ejector plate 13, so as to push the fertilizer blocks out of the pressing bin 6.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing and pressing device for fertilizer processing, characterized in that: include: A support frame (1), wherein a mixing bin (2) is mounted on the left side of the upper surface of the support frame (1); A motor (3) is arranged on the upper surface of the mixing bin (2); a rotor of the motor (3) coaxially penetrates the upper surface of the mixing bin (2); a stirring rod (4) is installed; and a conveying pipe (5) is installed at the bottom of the mixing bin (2); A pressing bin (6) is arranged on the right side of the upper surface of the support frame (1), a first hydraulic telescopic rod (7) is installed on the upper surface of the pressing bin (6), and a pressing plate (8) is installed at the bottom end of the first hydraulic telescopic rod (7) penetrating through the upper surface of the pressing bin (6); The template (9) is arranged at the lower part of the inner cavity of the pressing chamber (6); a driving machine (10) is installed on the right side of the upper surface of the bottom plate of the support frame (1); a driving rod (11) is coaxially installed on the rotor of the driving machine (10); an ejector rod (12) is screwed onto the surface of the driving rod (11); and an ejector plate (13) is installed at the top end of the ejector rod (12) that penetrates the upper surface of the support frame (1); The mounting frame (14) is arranged on the right side of the front side of the support frame (1), and a second hydraulic telescopic rod (15) is mounted on the surface of the mounting frame (14), and a push plate (16) is mounted on the rear end of the second hydraulic telescopic rod (15).

2. A mixing and pressing device for fertilizer processing according to claim 1, characterized in that: The front and back sides of the pressing bin (6) are both provided with slots (17), and the slots (17) are adapted to the position and size of the push plate (16).

3. A mixing and pressing device for fertilizer processing according to claim 1, characterized in that: The upper surface of the mixing bin (2) is provided with a feed port (18), the surface of the delivery pipe (5) is provided with a control valve, and the outlet of the delivery pipe (5) is designed to be inclined.

4. A mixing and pressing device for fertilizer processing according to claim 1, characterized in that: A flow guide plate (19) is installed on the back of the pressing bin (6); the flow guide plate (19) is of inclined design, and retaining edges are installed on both sides of the upper surface of the flow guide plate (19).

5. A mixing and pressing device for fertilizer processing according to claim 4, characterized in that: A storage box (20) is installed on the back of the support frame (1), and the upper surface opening of the storage box (20) is located below the guide plate (19).

6. A mixing and pressing device for fertilizer processing according to claim 1, characterized in that: Slide blocks (21) are installed on both sides of the ejection rod (12), and slide rails (22) are welded on the upper surface of the bottom plate of the support frame (1) at positions corresponding to the slide blocks (21), and the slide blocks (21) are embedded in the inner cavity of the slide rails (22).

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