Microbial culture soil mixing assembly

Abstract

The utility model relates to the technical field of biological engineering, in particular to a microorganism culture soil mixing assembly which comprises a supporting seat and a soil collecting tank arranged on the supporting seat, and further comprises a sliding seat arranged in the soil collecting tank in a sliding manner, the electromagnetic rails are used for driving the sliding seat to do reciprocating linear movement, the rail screen is embedded in the top of the sliding seat, and the leakage groove is formed between the bottom of the sliding seat and the bottom of the rail screen. The track screen is designed to be in a semi-oval shape, the sliding seat is driven by the electromagnetic guide rail to do reciprocating rapid linear movement in the soil collecting groove, and under the action of mutual stress between the track screen and the rolling wheel, caked soil easily falls between the rolling wheel and the track screen, so that the degree of freedom of the caked soil is conveniently limited, and the soil collecting efficiency is improved. And the difficulty that the rolling wheel crushes round and lump soil is reduced, and the soil crushing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bioengineering technology especially relates to a microbial culture soil mixing assembly. BACKGROUND

[0002] Microbial culture soil is mainly used for improving soil structure, improving soil fertility, promoting plant growth and inhibiting soil diseases. Since microbial culture soil is mixed by using multiple components in a certain proportion, and clumping problems occur due to stacking before use, in order to avoid waste and affect the nutrient structure of microbial culture soil, it is necessary to re-crush and mix microbial culture soil before use.

[0003] Since the clumped soil is relatively hard in texture, it needs to be crushed into small particles by rolling, and the existing microbial culture soil mixing device crushes the clumped soil on the screen by rolling wheels. However, since the surface of the screen is relatively flat, the friction on the surface is small, and some round soil clumps will roll freely under the push of the rolling wheels, making it difficult to be quickly crushed, which greatly affects the mixing efficiency of the microbial culture soil. SUMMARY

[0004] Therefore, the utility model aims to provide a microbial culture soil mixing assembly to solve the problem that round soil clumps are difficult to be quickly crushed, which affects the mixing efficiency of microbial culture soil.

[0005] To achieve the above purpose, the utility model provides a microbial culture soil mixing assembly, which comprises a supporting seat and a soil collecting groove arranged on the supporting seat, and further comprises:

[0006] A sliding seat slidingly arranged in the soil collecting groove.

[0007] A plurality of electromagnetic tracks for driving the sliding seat to move linearly back and forth.

[0008] An embedded track screen at the top of the sliding seat.

[0009] A leakage groove arranged between the bottom of the sliding seat and the bottom of the track screen, which is used to communicate between the soil collecting groove and the track screen.

[0010] A rolling part for crushing soil in the track screen.

[0011] Preferably, the electromagnetic track is fixed in the soil collecting groove, and the sliding seat is located at the top of the electromagnetic track.

[0012] Preferably, the rolling part comprises:

[0013] A middle support fixed to the top of the supporting seat.

[0014] two suspension frames fixed relatively in the middle support.

[0015] guide rods vertically inserted in the suspension frames.

[0016] a horizontal shaft fixed between the bottom ends of the two guide rods.

[0017] a rolling wheel rotatably sleeved outside the horizontal shaft, the rolling wheel being arranged to roll in the track screen.

[0018] springs arranged between the horizontal shaft and the suspension frames.

[0019] Preferably, the track screen has a shape of two ends being raised and a middle section being concave, and the tangent angle between the track screen and the contact point of the rolling wheel is less than or equal to 45°.

[0020] Preferably, the spring is slidably sleeved outside the guide rod, and the compression stroke of the spring is greater than the vertical height difference of the track screen.

[0021] Preferably, the rolling part further comprises two guide holes arranged relatively on the top of the middle support, and the guide holes are matched with the guide rods.

[0022] Preferably, the rolling part further comprises a plurality of grinding cones uniformly fixed on the arc surface of the rolling wheel, and the grinding cones are used to increase the friction between the rolling wheel and the clumped soil.

[0023] Preferably, the grinding cones are matched with the mesh of the track screen, and the length of the grinding cone is greater than or equal to the depth of the mesh of the track screen.

[0024] The rolling wheel and the track screen are matched with each other, and the length of the grinding cone is greater than or equal to the depth of the mesh of the track screen. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only a part of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0026] Figure 1 A perspective view of the present application Figure 1 ;

[0027] Figure 2 A perspective view of the present application Figure 2 ;

[0028] Figure 3 A front view of the present application.

[0029] Marked as:

[0030] 1, support seat; 2, soil collection tank; 3, electromagnetic guide rail; 4, sliding seat; 5, leakage tank; 6, track screen; 7, rolling part; 71, middle support; 72, guide hole; 73, suspension frame; 74, guide rod; 75, horizontal shaft; 76, rolling wheel; 77, grinding cone; 78, spring. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further illustrate the present application in detail with specific examples.

[0032] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by those skilled in the art to which the present application belongs. The "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connection" or "connection" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] As Figures 1 to 3 shown, a microbial culture soil mixing assembly, comprising a support seat 1 and a soil collection tank 2 arranged on the support seat 1, the microbial culture soil mixing assembly further comprises:

[0034] A sliding seat 4 is slidably arranged in the soil collecting groove 2.

[0035] A plurality of electromagnetic tracks 3 are arranged for driving the sliding seat 4 to move linearly and reciprocally.

[0036] A track screen 6 is embedded on the top of the sliding seat 4.

[0037] A leakage groove 5 is arranged between the bottom of the sliding seat 4 and the bottom of the track screen 6, and is arranged for connecting the soil collecting groove 2 and the track screen 6, so that the fine granular soil passing through the track screen 6 can be uniformly spread in the soil collecting groove 2 by the reciprocating movement of the sliding seat 4.

[0038] A rolling part 7 is arranged for crushing the soil in the track screen 6.

[0039] As shown in Figures 1 to 3 , the electromagnetic tracks 3 are fixed in the soil collecting groove 2, and the sliding seat 4 is arranged on the top of the electromagnetic tracks 3, so that the sliding seat 4 can be smoothly driven to move linearly and reciprocally in the soil collecting groove 2 by the electromagnetic tracks 3, and the relative movement between the sliding seat 4 and the rolling part 7 can be formed, so that the clumped soil in the track screen 6 can be crushed, and the fine granular soil screening efficiency can be accelerated by the inertia change of the reciprocating movement of the sliding seat 4, and the soil can be uniformly spread in the soil collecting groove 2, the uniform mixing of the soil can be completed, and the soil can be fluffed up again.

[0040] As shown in Figure 2 and Figure 3 , the rolling part 7 comprises:

[0041] A middle support 71 is fixed on the top of the support seat 1.

[0042] Two suspension supports 73 are oppositely fixed in the middle support 71.

[0043] A guide rod 74 is vertically inserted in the suspension support 73.

[0044] A horizontal shaft 75 is fixed between the bottom ends of the two guide rods 74.

[0045] A rolling wheel 76 is rotatably sleeved on the outside of the horizontal shaft 75, and is rollingly arranged in the track screen 6.

[0046] A spring 78 is arranged between the horizontal shaft 75 and the suspension support 73.

[0047] The track screen 6 can be shaped as a shape with two ends up and a middle down, and the tangent angle between the contact point of the track screen 6 and the rolling wheel 76 is less than or equal to 45°, which is designed to limit the clumped soil between the two, facilitate the crushing of the clumped soil by the rolling wheel 76, avoid the too large freedom of the relatively round clumped soil, and make it difficult to be crushed by the rolling wheel 76, reduce the soil crushing difficulty, and improve the soil crushing efficiency.

[0048] The spring 78 is slidably sleeved outside the guide rod 74, and the compression stroke of the spring 78 is greater than the vertical height difference of the track screen 6. When the sliding seat 4 reciprocates, the height of the contact point of the track screen 6 and the rolling wheel 76 changes, and under the pushing of the interaction force between the two, the rolling wheel 76 can reciprocate up and down under the elastic force of the spring 78 when the sliding seat 4 reciprocates, and tightly adhere to the inner wall of the track screen 6 throughout the process. At the same time, when the sliding seat 4 reciprocates, the rolling wheel 76 also rotates to crush the soil in the track screen 6, improve the soil crushing and screening effect, and also make the crushed soil relatively evenly spread in the soil collecting groove 2 to improve the mixing uniformity of the culture soil.

[0049] As shown in Figure 2 , the rolling part 7 also includes two guide holes 72 opposite to the top of the middle support 71, which are matched with the guide rod 74 to make the rolling wheel 76 move up and down smoothly during soil crushing, without being limited by the height of the middle support 71.

[0050] As shown in Figures 1 to 3 , the rolling part 7 also includes a plurality of grinding cones 77 uniformly fixed on the arc surface of the rolling wheel 76, which are used to increase the friction between the rolling wheel 76 and the clumped soil.

[0051] The grinding cone 77 is matched with the mesh of the track screen 6, and the length of the grinding cone 77 is greater than or equal to the mesh depth of the track screen 6. This design can increase the roughness of the arc surface of the rolling wheel 76 to increase the grabbing effect of the rolling wheel 76 on the clumped soil, effectively avoid the free rolling of the clumped soil during the rolling process, reduce the soil rolling difficulty, and improve the soil rolling efficiency. At the same time, the grinding cone can loosen the soil that is locally hardened due to the rolling force, push the soil blocked in the mesh of the track screen 6 out, dredge the mesh of the track screen 6, keep it in a high screening state for a long time, and avoid the mesh of the track screen 6 from being blocked.

[0052] Working principle: the soil is scattered into the track screen 6, then the electromagnetic track 3 is started and drives the sliding seat 4 to move in the soil collecting groove 2, in the process, the contact height of the track screen 6 and the rolling wheel 76 changes reciprocatingly, and the interaction force between the two can make the rolling wheel 76 move reciprocatingly in the vertical direction, at the same time, the rolling wheel 76 can roll, the soil crushing effect is improved, and the several grinding cones 77 uniformly distributed on the surface of the rolling wheel 76 can increase the roughness, so that the rolling wheel 76 can firmly grasp the relatively round lump soil, avoid the lump soil to roll freely, and cooperate with the acute angle between the rolling wheel 76 and the track screen 6, further improve the rolling wheel 76 to grasp the lump soil in the rolling process, reduce the soil crushing difficulty, improve the soil crushing efficiency, and the speed of the sliding seat 4 changes regularly in the reciprocating linear movement, so that the inertia force generated by the sliding seat 4 also changes synchronously, thereby improving the soil screening and discharging efficiency, and the fine granular soil can be uniformly spread in the soil collecting groove 2, and the mixing uniformity of the culture soil is realized.

[0053] Those skilled in the art will understand that the above discussion of any embodiment is merely exemplary in nature and is not intended to suggest the scope of the present application (including the claims) be limited to these examples, as many variations of the embodiments in practicing the present application, both to those individual aspects of the present application or to combination of aspects of the present application, will be apparent upon access of the present disclosure, It is therefore desired that what has been described herein will be protected the scope of the present application whether from the following claims or from the prior art.

[0054] The present application is intended to cover all such changes and modifications that come within the scope of the applications as defined in the claims. Accordingly, any and all modifications, variations or equivalent arrangement that do not depart from the spirit or scope of the present application should be considered to be within the scope of the present application.

Claims

1. A microbial culture soil mixing assembly, comprising a support base (1) and a soil collection trough (2) disposed on the support base (1), characterized in that, The microbial culture soil mixing component also includes: A sliding seat (4) is slidably disposed within the soil collection trough (2); Several electromagnetic tracks (3) are used to drive the sliding seat (4) to reciprocate linearly; The track screen (6) is embedded in the top of the sliding seat (4); A leakage groove (5) is provided between the bottom of the sliding seat (4) and the bottom of the track screen (6), the leakage groove (5) being used to connect the soil collection trough (2) and the track screen (6); The compaction section (7) is used to crush the soil inside the track screen (6).

2. The microbial culture soil mixing component according to claim 1, characterized in that, The electromagnetic track (3) is fixed inside the soil collection trough (2), and the sliding seat (4) is located on top of the electromagnetic track (3).

3. The microbial culture soil mixing component according to claim 2, characterized in that, The rolling section (7) includes: A central support (71) fixed to the top of the support base (1); Two suspension brackets (73) are fixed relative to each other within the central support (71); A guide rod (74) is vertically inserted into the suspension frame (73); A horizontal shaft (75) is fixed between the bottom ends of the two guide rods (74); Rotate the rolling wheel (76) which is sleeved outside the horizontal shaft (75), and the rolling wheel (76) is rolled inside the track screen (6); A spring (78) is provided between the horizontal axis (75) and the suspension bracket (73).

4. The microbial culture soil mixing component according to claim 3, characterized in that, The shape of the track screen (6) can be a shape with both ends raised and the middle section concave, and the included angle of the tangents at the contact point between the track screen (6) and the rolling wheel (76) is less than or equal to 45°.

5. The microbial culture soil mixing component according to claim 4, characterized in that, The spring (78) is slidably sleeved on the outside of the guide rod (74), and the compression stroke of the spring (78) is greater than the vertical height difference of the track screen (6).

6. The microbial culture soil mixing component according to claim 5, characterized in that, The rolling section (7) also includes two guide holes (72) located opposite to the top of the middle support (71), the guide holes (72) matching the guide rod (74).

7. The microbial culture soil mixing component according to claim 6, characterized in that, The compaction section (7) also includes a plurality of grinding cones (77) uniformly fixed on the arc surface of the compaction wheel (76), the grinding cones (77) being used to increase the friction between the compaction wheel (76) and the clumped soil.

8. The microbial culture soil mixing component according to claim 7, characterized in that, The grinding cone (77) is matched with the mesh of the track screen (6), and the length of the grinding cone (77) is greater than or equal to the mesh depth of the track screen (6).

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