Ventilation covering cloth for fermentation of compound microbial fertilizer

Abstract

The utility model discloses a ventilated covering cloth for fermentation of a compound microorganism fertilizer, which belongs to the field of covering clothes.The ventilated covering cloth for fermentation of the compound microorganism fertilizer comprises a covering cloth body, a plurality of groups of positioning cloth strips are sewn on the covering cloth body, each group comprises three positioning cloth strips, and a plurality of pull ropes are arranged on the covering cloth body. Each pull rope penetrates through the three positioning cloth strips in the same group, a mounting seat is fixed to the end of each pull rope, and an insertion rod is in threaded connection with the bottom of each mounting seat. By arranging the positioning cloth strips and the pull ropes, after the covering cloth body covers a raw material, the two ends of each pull rope are fixed, and after fixing, the middle position of the covering cloth body is fixed; the stone does not need to be independently pressed in the middle of the covering cloth body, the stone does not need to be taken when the covering cloth body is rolled, and the covering cloth is more convenient to roll and fix.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cover cloth, more specifically, to a ventilation cover cloth for composite microbial fertilizer fermentation. BACKGROUND

[0002] Composite microbial fertilizer (or compound microbial fertilizer) refers to the fertilizer combined by a plurality of organic substances and specific microbial strains through microbial fermentation technology. This kind of fertilizer can provide nutrients required for plant growth, promote soil health, and improve crop yield. During the fermentation process of raw materials, a cover cloth is needed to cover the raw materials. The cover cloth is used to control the temperature, humidity, prevent pollution, reduce odor, regulate ventilation, and prevent insect pests, etc. The cover cloth is a cloth (such as linen, non-woven fabric, etc.) with good air permeability covering the fermentation material. The purpose of using this cloth is to create an environment suitable for the growth and activity of microorganisms, while preventing the influence of external adverse factors. Before use, the material is first placed on the ground, and then the cover cloth is covered on the material after the material is placed neatly. Stones are then pressed on the middle and edge positions of the cover cloth to prevent the cover cloth from being blown off the top of the material during use.

[0003] During use, stones are needed to be pressed on the middle and edge positions of the cover cloth to prevent the cover cloth from being blown up as a whole. However, during the process of folding the cover cloth, the stones need to be removed first, and then the cover cloth can be folded. However, it is troublesome to place and take out the stones at the middle position of the cover cloth. Therefore, the ventilation cover cloth for composite microbial fertilizer fermentation is proposed to solve the above problems. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a ventilation cover cloth for composite microbial fertilizer fermentation. By setting the positioning cloth strips and the pull ropes, after the cover cloth body is covered on the raw materials, the two ends of the pull rope are fixed. After fixing, the middle position of the cover cloth body is fixed, and there is no need to take stones to press on the middle position of the cover cloth body. When the cover cloth body is folded, there is no need to take stones, which makes the cover cloth more convenient to fold and fix.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A ventilation cover cloth for composite microbial fertilizer fermentation, comprising a cover cloth body, a plurality of groups of positioning cloth strips are sewn on the cover cloth body, each group of positioning cloth strips is provided with three, a plurality of pull ropes are provided on the cover cloth body, and each pull rope passes through the three positioning cloth strips in the same group.

[0009] Further, the end of the pull rope is fixed with a mounting seat, and the bottom of the mounting seat is threadedly connected with a plug rod.

[0010] Further, the bottom of the plug rod is a downwardly protruding hemispherical surface.

[0011] Further, a pad strip is arranged on the cover cloth body, the pad strip is located in the positioning cloth strip, and the pull rope is located between the pad strip and the positioning cloth strip.

[0012] Further, a groove is formed in the top of the pad strip, and the pull rope is located in the groove.

[0013] Further, the bottom of the pad strip is fixed with a supporting leg, and the bottom of the supporting leg is fixed with a connecting cloth which is sewn on the cover cloth body.

[0014] Further, a through hole is formed in the pad strip.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) by setting the positioning cloth strip and the pull rope, after the cover cloth body is covered on the raw material, the two ends of the pull rope are fixed, after being fixed, the middle part of the cover cloth body is fixed, a stone does not need to be separately taken to press the middle part of the cover cloth body, and the stone does not need to be taken when the cover cloth body is rolled up, so that the cover cloth is more convenient to roll up and fix;

[0018] (2) by setting the pad strip and the supporting leg, after the pad strip is set, the pull rope and the cover cloth body can be separated, wear of the cover cloth body caused by the pull rope is avoided, and the durability of the cover cloth body is improved, and after the supporting leg is set under the pad strip, the pad strip can avoid affecting the air permeability of the cover cloth body at this place;

[0019] (3) by setting the mounting seat and the plug rod, during the fixing of the pull rope, the plug rod is inserted into the raw material, after being inserted, the pull rope is fixed, the convenience of fixing the pull rope is improved, and the plug rod can be detached from the bottom of the mounting seat, so that the plug rod can avoid affecting the rolling up of the cover cloth body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is the utility model Figure 1 A structure enlarged view of the utility model;

[0022] Figure 3 It is a positioning cloth strip sectional view of the utility model;

[0023] Figure 4 It is the sectional view of the mounting seat of the utility model;

[0024] Figure 5 It is the structure schematic diagram of the through hole of the utility model.

[0025] Explanation of reference numerals in the drawing:

[0026] 1, cover cloth body; 2, positioning cloth strip; 3, pull rope; 4, mounting seat; 5, insertion rod; 6, connecting cloth; 7, supporting leg; 8, pad strip; 9, recess; 10, through hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the utility model specification; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] Please refer to Figures 1-5 , a ventilation cover cloth for composite microbial fertilizer fermentation, including cover cloth body 1, a plurality of groups of positioning cloth strips 2 are sewn on the cover cloth body 1, the positioning cloth strip 2 is fixed with the cover cloth body 1 by sewing, can reduce the influence to the cover cloth body 1, and the fixation is more stable and durable, each group of positioning cloth strips 2 is provided with three, wherein the interval between adjacent positioning cloth strips 2 is same, a plurality of pull ropes 3 are provided on the cover cloth body 1, each pull rope 3 passes through from the three positioning cloth strips 2 of the same group, after the fixation of pull rope 3, the tension of the middle part of pull rope 3 can fix the middle part and edge position of cover cloth body 1, without subsequent need to press the cover cloth body 1 on with stone.

[0029] Please refer to Figure 4 , the end of pull rope 3 is fixed with mounting seat 4, the bottom of mounting seat 4 is screw-connected with insertion rod 5, insertion rod 5 is screw-mounted in mounting seat 4, insertion rod 5 is detachably connected, when insertion rod 5 is not used, insertion rod 5 can be detached, to avoid the influence of insertion rod 5 on the winding of cover cloth body 1.

[0030] Please refer to Figure 4 , the bottom of insertion rod 5 is the downward convex hemispherical surface, for increasing the pressure between insertion rod 5 and contact surface, to make insertion rod 5 more easily inserted into material, and the surface of insertion rod 5 is provided with anti-skid stripe, to avoid insertion rod 5 from sliding out of material.

[0031] Please refer to Figure 3The gauze body 1 is provided with a pad strip 8, the pad strip 8 is located in the positioning cloth strip 2, and the pull rope 3 is located between the pad strip 8 and the positioning cloth strip 2. By arranging the pad strip 8, the pad strip 8 separates the pull rope 3 from the gauze body 1, so that the pull rope 3 does not cause wear to the surface of the gauze body 1 during sliding, and the durability of the gauze body 1 is improved.

[0032] Referring to Figure 3 A groove 9 is formed at the top of the pad strip 8, and the pull rope 3 is located in the groove 9. By arranging the groove 9, the pull rope 3 can be fitted in the groove 9 after the groove 9 is arranged, so that the pull rope 3 is prevented from sliding on the top of the pad strip 8, the stability of the pull rope 3 during use is improved, the friction between the pull rope 3 and the pad strip 8 during use is reduced, the wear is reduced, and the durability of the whole is improved.

[0033] Referring to Figure 3 A support leg 7 is fixed to the bottom of the pad strip 8, and a connecting cloth 6 is fixed to the bottom of the support leg 7. The connecting cloth 6 is sewn on the gauze body 1. By arranging the support leg 7, the support leg 7 can support the pad strip 8 upwards, so that the pad strip 8 is separated from the gauze body 1, so that the gas can flow from the pad strip 8, and the flow of the gas is not affected. The support leg 7 is supported by a flexible material, so as not to affect the use of the gauze body 1.

[0034] Referring to Figure 5 A through hole 10 is formed in the pad strip 8. By arranging the through hole 10, the gas that penetrates out of the gauze body 1 can flow out of the through hole 10, so as not to affect the permeability of the gauze body 1.

[0035] Working principle: Before the cover cloth is used, the materials are stacked on the ground as a whole. After the materials are stacked, the width of the materials is smaller than the width of the gauze body 1, so that the gauze body 1 cannot completely cover the materials. Then the gauze body 1 is placed on the materials, and then the insertion rod 5 is screwed into the inside of the installation. After the insertion rod 5 is installed, the insertion rod 5 is inserted into the materials. The pull rope 3 is fixed by the friction between the insertion rod 5 and the materials. During the fixing process of the pull rope 3, the pull rope 3 can fix the middle and edge positions of the gauze body 1, so as to prevent the gauze body 1 from separating from the materials. In addition, before the pull rope 3 is fixed, the position of the pull rope 3 can be adjusted by pulling the pull rope 3. During the pulling process of the pull rope 3, the pull rope 3 will slide between the pad strip 8 and the positioning cloth strip 2.

[0036] After the gauze body 1 is placed on the materials, the gas generated by the fermentation of the materials can penetrate through the gauze body 1, so as to prevent the gas from gathering in the gauze body 1.

[0037] When the material fermentation is completed, the insertion rod 5 is pulled out of the material, and the gauze body 1 is wound up.

[0038] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A ventilation cover cloth for compound microbial fertilizer fermentation, comprising a cover cloth body (1), characterized in that: Several groups of positioning cloth strips (2) are sewn on the cover cloth body (1), and each group of positioning cloth strips (2) is provided with three. Several drawstrings (3) are provided on the cover cloth body (1), and each drawstring (3) passes through three positioning cloth strips (2) in the same group.

2. A ventilation cover for composite microbial fertilizer fermentation according to claim 1, characterized in that: The end of the pull rope (3) is fixed with a mounting seat (4), and the bottom of the mounting seat (4) is threadedly connected with an insertion rod (5).

3. A ventilation cover for composite microbial fertilizer fermentation according to claim 2, characterized in that: The bottom of the insertion rod (5) is a downwardly convex hemispherical surface.

4. A ventilation cover for composite microbial fertilizer fermentation according to claim 1, characterized in that: The cover cloth body (1) is provided with a padding strip (8), the padding strip (8) is located inside the positioning cloth strip (2), and the drawstring (3) is located between the padding strip (8) and the positioning cloth strip (2).

5. A ventilation cover for composite microbial fertilizer fermentation according to claim 4, characterized in that: A groove (9) is provided on the top of the pad strip (8), and the drawstring (3) is located in the groove (9).

6. A ventilation cover for composite microbial fertilizer fermentation according to claim 4, characterized in that: The bottom of the pad strip (8) is fixed with a supporting leg (7), the bottom of the supporting leg (7) is fixed with a connecting cloth (6), and the connecting cloth (6) is sewn onto the cover cloth body (1).

7. A ventilation cover for composite microbial fertilizer fermentation according to claim 4, characterized in that: The pad strip (8) is provided with a through hole (10).

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