Screening and filtering equipment for bio-organic fertilizer

Abstract

The utility model belongs to the technical field of screening and filtering equipment, and particularly relates to screening and filtering equipment for a bio-organic fertilizer, which adopts the following scheme that the screening and filtering equipment comprises a bracket, the number of the supporting springs is four, and the four supporting springs are fixedly installed at the top of the support; the frame is fixedly installed on the top screen meshes of the four supporting springs, the number of the screen meshes is three, and the three screen meshes are all located on the inner side of the frame; the number of the vibration motors is two, and the two vibration motors are both fixedly installed at the bottom of the frame; according to the screening device, materials are placed on the top of the frame, the materials can be filtered by the multiple screens, the materials are subdivided, multiple times of screening are not needed, the screening time is saved, the screen at the current position can be detached by pulling out the shell and the insertion frame from the frame, the screen is replaced, and the screening device is rapid and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of screening and filtering equipment, in particular to a screening and filtering equipment for biological organic fertilizer. Background Art

[0002] Bio-organic fertilizer refers to a type of fertilizer that contains organic matter and can not only provide a variety of inorganic and organic nutrients for crops, but also fertilize and improve the soil. In the production process of bio-organic fertilizer, it is necessary to screen particles of the same fertilizer but different particle sizes, because particles with too large a size require longer time to dissolve and absorb, which is not conducive to the normal growth of crops.

[0003] Most of the existing screening and filtering devices adopt one-step filtering, so that the quality of the filtered fertilizer is not high. When the fertilizer needs to be filtered into other sizes, the filter screen needs to be replaced, and the filter screen is fixed by bolts, which is very cumbersome to replace. Therefore, the utility model proposes a screening and filtering device for biological organic fertilizer to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the screening and filtering devices all adopt one-step filtering, so that the quality of the filtered fertilizer is not high, and when the fertilizer needs to be filtered into other sizes, the filter screen needs to be replaced, and the filter screen is fixed by bolts, which is very cumbersome to replace, and a screening and filtering device for biological organic fertilizer is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A screening and filtering device for biological organic fertilizer, comprising

[0007] Bracket;

[0008] Support springs, the number of the support springs is four, and the four support springs are fixedly installed on the top of the bracket;

[0009] A frame, the frame being fixedly mounted on top of the four supporting springs;

[0010] Screens, the number of the screens is three, and the three screens are all located inside the frame;

[0011] Vibration motors, the number of which is two, and both vibration motors are fixedly mounted at the bottom of the frame;

[0012] A positioning mechanism and a control mechanism, wherein the number of the positioning mechanism and the control mechanism are three, and the positioning mechanism cooperates with the control mechanism and the frame respectively;

[0013] The mounting mechanism includes three groups of mounting mechanisms, and the mounting mechanism includes an insertion frame, a handle, and a housing;

[0014] The insertion frame is fixedly connected to the screen, the left side of the insertion frame is in sliding contact with the right side of the frame, the handle is fixedly connected to the insertion frame, the shell passes through the insertion frame, and the outer side of the shell is in sliding contact with the inner side of the frame.

[0015] As a preferred solution of the utility model, the positioning mechanism includes: a positioning block, a positioning spring and a fixing frame;

[0016] The positioning block is slidably connected to the inner wall of the shell, the positioning block is fixedly connected to the positioning spring, and the positioning spring is fixedly connected to the fixing frame.

[0017] As a preferred solution of the utility model, the control mechanism includes: a sliding rod, a rotating rod, a connecting frame and an unlocking rod;

[0018] The sliding rod is slidably connected to the fixed frame, the sliding rod is rotatably connected to the rotating rod, the rotating rod is rotatably connected to the inner wall of the shell, the sliding rod is slidably connected to the connecting frame, the connecting frame is slidably connected to the inner wall of the shell, the right side of the connecting frame extends outside the shell, and the unlocking rod is fixedly connected to the connecting frame.

[0019] As a preferred solution of the utility model, the left side of the frame is provided with discharge ports arranged at equal intervals, and the number of the discharge ports is three.

[0020] As a preferred solution of the utility model, a plurality of limit blocks arranged at equal intervals are fixedly mounted on the left inner wall of the frame, and the top of the limit block is in sliding contact with the bottom of the screen.

[0021] As a preferred solution of the utility model, a plurality of positioning grooves arranged at equal intervals are provided on the inner side of the right side of the frame, and the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

[0022] Beneficial effects:

[0023] 1. After the positioning block is engaged with the frame, the positioning block can connect the frame with the shell to block the movement of the shell on the frame, thereby positioning the shell, so that the shell can be installed on the frame, and the insertion frame can fix the screen on the inner side of the frame to stably use the screen;

[0024] 2. After the unlocking rod is pulled, the unlocking rod can pull the connecting frame to move to the right, and the connecting frame can pull the sliding rod to move to the right, so that the sliding rod slides on the top of the fixed frame, and then pull the rotating rod to rotate, which can drive the rotating rod to rotate counterclockwise, so that the rotating rod can press the sliding rod and the fixed frame downward, and the fixed frame can drive the positioning block to slide downward, so that the positioning block is separated from the frame, so as to unlock the shell and the insertion frame;

[0025] In the utility model, by placing materials on the top of the frame, the materials can be filtered by multiple screens to subdivide the materials, without multiple screenings, thus saving screening time, and the screen at the current position can be disassembled by pulling out the outer shell and the insertion frame on the frame to replace the screen, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the front view of the utility model;

[0027] Figure 2 This is a front cross-sectional view of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the utility model;

[0029] Figure 4 The utility model is attached Figure 2 A is an enlarged view.

[0030] In the figure: 1. bracket; 2. supporting spring; 3. frame; 4. vibration motor; 5. screen; 6. insertion frame; 7. handle; 8. housing; 9. positioning block; 10. positioning spring; 11. fixing frame; 12. sliding rod; 13. rotating rod; 14. connecting frame; 15. unlocking rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Example

[0033] Reference Figure 1-Figure 4 , a screening and filtering device for bio-organic fertilizer, comprising

[0034] Bracket 1;

[0035] Support springs 2, the number of the support springs 2 is four, and the four support springs 2 are fixedly installed on the top of the bracket 1;

[0036] Frame 3, frame 3 is fixedly mounted on the top of four supporting springs 2;

[0037] Screen 5, the number of the screens 5 is three, and the three screens 5 are all located inside the frame 3;

[0038] Vibration motor 4, the number of vibration motor 4 is two, and the two vibration motors 4 are fixedly installed at the bottom of the frame 3;

[0039] The positioning mechanism and the control mechanism, the number of the positioning mechanism and the control mechanism are three groups, and the positioning mechanism is matched with the control mechanism and the frame 3 respectively;

[0040] The number of the mounting mechanism is three groups, and the mounting mechanism includes: an insertion frame 6, a handle 7 and a housing 8;

[0041] The insertion frame 6 is fixedly connected to the screen 5 , the left side of the insertion frame 6 is in sliding contact with the right side of the frame 3 , the handle 7 is fixedly connected to the insertion frame 6 , the shell 8 passes through the insertion frame 6 , and the outer side of the shell 8 is in sliding contact with the inner side of the frame 3 .

[0042] By means of the above structure: by placing materials on the top of the frame 3, the materials can be filtered by multiple screens 5 to subdivide the materials, without the need for multiple screenings, thus saving screening time, and by pulling out the outer shell 8 and the insertion frame 6 on the frame 3, the screen 5 at the current position can be disassembled to replace the screen 5, which is quick and convenient.

[0043] As a preferred solution of the utility model, the positioning mechanism includes: a positioning block 9, a positioning spring 10 and a fixing frame 11;

[0044] The positioning block 9 is slidably connected to the inner wall of the shell 8, the positioning block 9 is fixedly connected to the positioning spring 10, and the positioning spring 10 is fixedly connected to the fixing frame 11. After the positioning block 9 is engaged with the frame 3, the positioning block 9 can connect the frame 3 with the shell 8 to block the movement of the shell 8 on the frame 3, thereby realizing the positioning of the shell 8, so that the shell 8 can install the insertion frame 6 on the frame 3, and the insertion frame 6 can fix the screen 5 on the inner side of the frame 3 to stably use the screen 5.

[0045] As a preferred solution of the utility model, the control mechanism includes: a sliding rod 12, a rotating rod 13, a connecting frame 14 and an unlocking rod 15;

[0046] The sliding rod 12 is slidably connected to the fixed frame 11, and the sliding rod 12 is rotatably connected to the rotating rod 13. The rotating rod 13 is rotatably connected to the inner wall of the shell 8. The sliding rod 12 is slidably connected to the connecting frame 14, and the connecting frame 14 is slidably connected to the inner wall of the shell 8. The right side of the connecting frame 14 extends outside the shell 8, and the unlocking rod 15 is fixedly connected to the connecting frame 14. After the unlocking rod 15 is pulled, the unlocking rod 15 can pull the connecting frame 14 to move to the right, and the connecting frame 14 can pull the sliding rod 12 to move to the right, so that the sliding rod 12 slides on the top of the fixed frame 11, and then pull the rotating rod 13 to rotate, which can drive the rotating rod 13 to rotate counterclockwise, so that the rotating rod 13 can press the sliding rod 12 and the fixed frame 11 downward, and the fixed frame 11 can drive the positioning block 9 to slide downward, so that the positioning block 9 is disengaged from the frame 3 to unlock the shell 8 and the insertion frame 6.

[0047] As a preferred solution of the utility model, the left side of the frame 3 is provided with discharge ports arranged at equal intervals, and the number of the discharge ports is three, and the discharge ports are used to discharge the materials on the sieve plate.

[0048] As a preferred solution of the utility model, a plurality of limit blocks arranged at equal intervals are fixedly installed on the left inner wall of the frame 3, and the top of the limit block is in sliding contact with the bottom of the screen 5. The limit block is used to support the left side of the screen 5 to increase the stability of the screen 5 when in use.

[0049] As a preferred solution of the utility model, a plurality of positioning grooves arranged at equal intervals are provided on the inner side of the right side of the frame 3, and the outer side of the positioning block 9 can be detachably engaged with the inner wall of the positioning groove. After the positioning block 9 is inserted into the inner side of the positioning groove, the positioning block 9 can prevent the outer shell 8 from resetting, thereby realizing the disassembly of the outer shell 8 and the insertion frame 6.

[0050] It should be noted that the specific type of vibration motor 4 to be used is selected by the relevant technical personnel familiar with the field, and the above-mentioned vibration motor 4 belongs to the existing technology and will not be elaborated in this solution.

[0051] The working principle of the utility model is as follows: by putting materials on the top of the frame 3 and then starting the vibration motor 4, the vibration motor 4 can drive the frame 3 and multiple screens 5 to vibrate, and the materials can be filtered by the multiple screens 5 to subdivide the materials, and then discharged from the multiple discharge ports on the left side of the frame 3, without multiple screenings, thus saving screening time, and then pulling the unlocking rod 15 on the handle 7, after the unlocking rod 15 is pulled, the unlocking rod 15 can pull the connecting frame 14 to move to the right, and the connecting frame 14 can pull the sliding rod 12 to move to the right, so that the sliding rod 12 slides on the top of the fixed frame 11, and then pulling the rotating rod 13 to rotate, which can drive the rotating rod 13 to rotate counterclockwise, so that the rotating rod 13 can press the sliding rod 12 and the fixed frame 11 downward, and the fixed frame 11 can drive the positioning block 9 to slide downward, so that the positioning block 9 is disengaged from the frame 3, to unlock the shell 8 and the insertion frame 6, and the shell 8 and the insertion frame 6 can be pulled out on the frame 3 to disassemble the screen 5 at the current position to replace the screen 5. When the screen 5 of other models and specifications is inserted into the inner side of the shell 8, the insertion frame 6 is inserted into the left side of the frame 3, and the frame 3 can drive the shell 8 and the positioning block 9 to engage with the frame 3. After the positioning block 9 is engaged with the frame 3, the positioning block 9 can connect the frame 3 with the shell 8 to block the movement of the shell 8 on the frame 3, thereby realizing the positioning of the shell 8, so that the shell 8 can install the insertion frame 6 on the frame 3, and the insertion frame 6 can fix the screen 5 on the inner side of the frame 3 to use the screen 5 stably.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screening and filtering device for bio-organic fertilizer, characterized in that: include Bracket (1); Support springs (2), the number of the support springs (2) is four, and the four support springs (2) are all fixedly mounted on the top of the bracket (1); A frame (3), wherein the frame (3) is fixedly mounted on the top of the four supporting springs (2); Screens (5), the number of the screens (5) is three, and the three screens (5) are all located on the inner side of the frame (3); Vibration motors (4), the number of the vibration motors (4) is two, and the two vibration motors (4) are fixedly mounted on the bottom of the frame (3); A positioning mechanism and a control mechanism, wherein the number of the positioning mechanism and the control mechanism is three, and the positioning mechanism is matched with the control mechanism and the frame (3) respectively; A mounting mechanism, wherein the number of the mounting mechanisms is three, and the mounting mechanisms include: an insertion frame (6), a handle (7) and a housing (8); The insertion frame (6) is fixedly connected to the screen (5), the left side of the insertion frame (6) is in sliding contact with the right side of the frame (3), the handle (7) is fixedly connected to the insertion frame (6), the outer shell (8) passes through the insertion frame (6), and the outer side of the outer shell (8) is in sliding contact with the inner side of the frame (3).

2. A screening and filtering device for bio-organic fertilizer according to claim 1, characterized in that, The positioning mechanism comprises: a positioning block (9), a positioning spring (10) and a fixing frame (11); The positioning block (9) is slidably connected to the inner wall of the housing (8), the positioning block (9) is fixedly connected to the positioning spring (10), and the positioning spring (10) is fixedly connected to the fixing frame (11).

3. A screening and filtering device for bio-organic fertilizer according to claim 1, characterized in that, The control mechanism comprises: a sliding rod (12), a rotating rod (13), a connecting frame (14) and an unlocking rod (15); The sliding rod (12) is slidably connected to the fixed frame (11), the sliding rod (12) is rotatably connected to the rotating rod (13), the rotating rod (13) is rotatably connected to the inner wall of the outer shell (8), the sliding rod (12) is slidably connected to the connecting frame (14), the connecting frame (14) is slidably connected to the inner wall of the outer shell (8), the right side of the connecting frame (14) extends outside the outer shell (8), and the unlocking rod (15) is fixedly connected to the connecting frame (14).

4. A screening and filtering device for bio-organic fertilizer according to claim 1, characterized in that, The left side of the frame (3) is provided with discharge openings arranged at equal intervals, and the number of the discharge openings is three.

5. A screening and filtering device for bio-organic fertilizer according to claim 1, characterized in that, A plurality of limit blocks arranged at equal intervals are fixedly mounted on the left inner wall of the frame (3), and the tops of the limit blocks are in sliding contact with the bottom of the screen (5).

6. A screening and filtering device for bio-organic fertilizer according to claim 2, characterized in that, A plurality of positioning grooves arranged at equal intervals are provided on the inner side of the right side of the frame (3), and the outer side of the positioning block (9) is detachably engaged with the inner wall of the positioning groove.

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