Bio-organic fertilizer crushing device

Abstract

The utility model relates to the technical field of organic fertilizer production, and provides a bio-organic fertilizer crushing device which comprises a box body, a crushing barrel is fixedly mounted in the box body and communicated with the box body, a mounting plate is fixedly mounted in the center of the top of the crushing barrel, and a driving motor is fixedly mounted in the center of the mounting plate; organic fertilizer needing to be smashed is poured into the smashing barrel, a driving motor is started to drive a connecting shaft to rotate, a circular shaft and a brush plate are fixedly installed at the lower end of the connecting shaft, the outer surface of the circular shaft is movably sleeved with a grinding roller, and a plurality of smashing cutters are fixedly installed on the outer surface of the grinding roller and rotate along with rotation of the grinding roller; according to the organic fertilizer crushing device, caked organic fertilizer can be crushed, the brush plate can spread and scatter the organic fertilizer stacked together, crushing operation can be conducted on the organic fertilizer through the grinding roller and the crushing cutter, the V-shaped filter plate in the box body can conduct secondary filtration on the crushed organic fertilizer, and the fineness of the organic fertilizer is improved.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer production technology, and in particular to a biological organic fertilizer crushing device. Background Technology

[0002] Bio-organic fertilizer is a high-efficiency fertilizer that combines organic matter and beneficial microorganisms. Through a specific production process, organic waste (such as livestock and poultry manure, crop straw, food processing residues, etc.) is fermented, deodorized, and fully decomposed by microorganisms to form fertilizer rich in organic matter, various trace elements, and beneficial microorganisms.

[0003] Organic fertilizer is formed from the combination of plant and animal residues. Over time, it will clump together. When organic fertilizer is spread on the ground, it will cause uneven distribution. If it is not crushed, it will also affect the growth of crops, resulting in uneven yield. Moreover, organic fertilizer may contain impurities such as stones that are not conducive to crop growth. If it is not screened, it may cause inconvenience to field operations such as sowing and tilling, and affect crop planting density and management efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the existing technology where organic fertilizer, which is formed by the combination of animal and plant residues, tends to clump together over a long period of time. This clumps of organic fertilizer will result in uneven distribution when spread on the ground. Without crushing it, it will also affect the growth of crops, leading to uneven yields. Furthermore, organic fertilizer may contain impurities such as stones that are detrimental to crop growth. Without screening it, it may cause inconvenience to field operations such as sowing and tilling, affecting crop planting density and management efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a biological organic fertilizer pulverizing device, comprising: a housing, wherein a pulverizing barrel is fixedly installed inside the housing, the pulverizing barrel is connected to the housing, an mounting plate is fixedly installed at the center of the top of the pulverizing barrel, a drive motor is fixedly installed at the center of the mounting plate, the output end of the drive motor passes through the mounting plate, and a connecting shaft is fixedly installed at the output end of the drive motor; and further comprising:

[0006] A round shaft is fixedly installed at the lower end of the connecting shaft. A crushing roller is movably sleeved on the outer surface of the round shaft, and multiple crushing blades are fixedly installed on the outer surface of the crushing roller.

[0007] The brush plate is fixedly installed on the side of the connecting shaft away from the round shaft;

[0008] A circular sieve plate is fixedly installed at the bottom of the inner cavity of the grinding barrel.

[0009] Preferably, a cleaning groove is provided on one side of the crushing barrel, and slots are provided on opposite sides inside the cleaning groove.

[0010] The technical effect of adopting the above-mentioned further solution is that the cleaning trough can easily remove the impurities intercepted by the circular sieve plate, thus facilitating its next use.

[0011] Preferably, an arc-shaped baffle is movably embedded inside the cleaning groove, and a clamping plate is fixedly installed on both sides of the arc-shaped baffle.

[0012] The technical advantage of adopting the above-mentioned further solution is that the arc-shaped baffle is installed inside the cleaning tank by a clamping plate, so that it will not fall off during the crushing operation.

[0013] Preferably, both of the card plates have limit holes on their outer surfaces, both card plates are movably embedded in the card slots, and a handle is fixedly installed on the outer surface of the arc-shaped baffle.

[0014] The technical effect of adopting the above-mentioned further solution is that the arc-shaped baffle can be removed from the inside of the cleaning groove by using the handle.

[0015] Preferably, the outer surfaces of the crushing barrel near the cleaning trough are movably fitted with limiting pins, and the multiple limiting pins are divided into two groups on average. The outer surfaces of the two groups of limiting pins are fixedly installed with long strips.

[0016] The technical effect of adopting the above-mentioned further solution is that the limiting pin can be embedded in the limiting hole to limit and fix the arc-shaped baffle.

[0017] Preferably, a return spring is fixedly installed on the opposite side of the two elongated plates and the crushing barrel, and multiple return springs are movably sleeved on the outer surface of the limiting pin. A handle is fixedly connected to the outer surface of the two elongated plates.

[0018] The technical effect of adopting the above-mentioned further solution is that the reset spring can drive the limit pin to automatically embed into the limit hole, and the long strip plate can be pulled by the second handle to drive the limit pin to move.

[0019] Preferably, a V-shaped filter plate is fixedly installed at the center of the box, and two triangular grooves are opened on the outer surface of the center of one side of the box, and sealing plates are movably installed on the outer surfaces of the two triangular grooves.

[0020] The technical effect of adopting the above-mentioned further solution is that the impurities intercepted by the V-shaped filter plate can be cleaned out through the triangular channel, and the sealing plate can prevent organic fertilizer from leaking out during filtration.

[0021] Preferably, a rectangular groove is provided at the lower end of the box body near the triangular through groove, and a collection box is movably embedded inside the rectangular groove.

[0022] The technical effect of adopting the above-mentioned further solution is that the collection box can collect the organic fertilizer after screening, filtering and crushing.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] 1. In this utility model, the organic fertilizer to be crushed is poured into the crushing barrel, and the drive motor is turned on to drive the connecting shaft to rotate. A round shaft and a brush plate are fixedly installed at the lower end of the connecting shaft. A crushing roller is movably sleeved on the outer surface of the round shaft. Multiple crushing blades are fixedly installed on the outer surface of the crushing roller. The multiple crushing blades rotate with the rotation of the crushing roller, which can crush the clumps of organic fertilizer. The brush plate can spread the piled-up organic fertilizer, so that the crushing roller and crushing blades can crush it. The crushed organic fertilizer falls into the inside of the box through the circular screen plate. A V-shaped filter plate is fixedly installed inside the box. The V-shaped filter plate can perform secondary filtration on the crushed organic fertilizer, thereby improving the fineness of the organic fertilizer. The V-shaped filter plate can also prevent the fallen organic fertilizer from accumulating. The organic fertilizer falls into the inside of the collection box after passing through the V-shaped filter plate for centralized collection.

[0025] 2. In this utility model, when cleaning the outer surface of the crushing barrel and the V-shaped filter plate, first pull the long strip plate with the two handles to move the limiting pin out of the limiting hole, and then take the arc-shaped baffle out of the cleaning groove with the handle, so that the inside of the crushing barrel can be cleaned. The arc-shaped baffle is installed inside the cleaning groove by two clamping plates, so the arc-shaped baffle will not fall off during the crushing operation. Open the sealing plate and clean out the impurities intercepted by the V-shaped filter plate through the two triangular grooves. Attached Figure Description

[0026] Figure 1 This utility model provides a structural schematic diagram of a bio-organic fertilizer pulverizing device;

[0027] Figure 2 This invention provides an exploded structural diagram of a bio-organic fertilizer pulverizing device.

[0028] Figure 3 This utility model provides a cross-sectional structural diagram of a bio-organic fertilizer pulverizing device;

[0029] Figure 4 This utility model proposes a bio-organic fertilizer pulverizing device. Figure 2 Enlarged structural diagram at point A in the middle.

[0030] Legend:

[0031] 1. Box body; 101. Crushing bucket; 102. Mounting plate; 103. Drive motor; 104. Connecting shaft; 105. Handle 2; 106. Long strip plate; 107. Sealing plate; 108. Rectangular groove; 109. Collection box; 110. Arc-shaped baffle; 111. Handle 1; 112. Clamping plate; 113. Limiting hole; 114. Circular sieve plate; 115. Cleaning groove; 116. Brush plate; 117. Round shaft; 118. Crushing roller; 119. Crushing blade; 120. Triangular through groove; 121. V-shaped filter plate; 122. Return spring; 123. Clamping groove; 124. Limiting pin. Detailed Implementation

[0032] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0034] Example 1, such as Figure 1-4 As shown, this utility model provides a biological organic fertilizer pulverizing device, including: a housing 1, a pulverizing barrel 101 fixedly installed inside the housing 1, the pulverizing barrel 101 being connected to the housing 1, an mounting plate 102 fixedly installed at the top center of the pulverizing barrel 101, a drive motor 103 fixedly installed at the center of the mounting plate 102, the output end of the drive motor 103 passing through the mounting plate 102, and a connecting shaft 104 fixedly installed at the output end of the drive motor 103; and also including: a round shaft 117 fixedly installed on the connecting shaft 104. At the lower end, a crushing roller 118 is movably fitted on the outer surface of the round shaft 117, and multiple crushing blades 119 are fixedly installed on the outer surface of the crushing roller 118; a brush plate 116 is fixedly installed on the side of the connecting shaft 104 away from the round shaft 117; a circular sieve plate 114 is fixedly installed at the bottom of the inner cavity of the crushing barrel 101; a V-shaped filter plate 121 is fixedly installed at the center of the inside of the box body 1; a rectangular groove 108 is opened at the lower end of the box body 1 near the triangular through groove 120, and a collection box 109 is movably embedded inside the rectangular groove 108.

[0035] In this embodiment, the organic fertilizer to be crushed is poured into the crushing bucket 101. The drive motor 103 is turned on to drive the connecting shaft 104 to rotate. A round shaft 117 and a brush plate 116 are fixedly installed at the lower end of the connecting shaft 104. A crushing roller 118 is movably sleeved on the outer surface of the round shaft 117. Multiple crushing blades 119 are fixedly installed on the outer surface of the crushing roller 118. The multiple crushing blades 119 rotate with the rotation of the crushing roller 118, which can crush the clumps of organic fertilizer. The brush plate 116 can crush the piled-up organic fertilizer. The organic fertilizer is spread out, allowing the crushing roller 118 and the crushing blade 119 to crush it. The crushed organic fertilizer falls through the circular sieve plate 114 into the interior of the box 1. A V-shaped filter plate 121 is fixedly installed inside the box 1. The V-shaped filter plate 121 can perform secondary filtration on the crushed organic fertilizer, thereby improving the fineness of the organic fertilizer. The V-shaped filter plate 121 can also prevent the fallen organic fertilizer from accumulating. The organic fertilizer falls through the V-shaped filter plate 121 into the interior of the collection box 109 for centralized collection.

[0036] Example 2, as Figure 1-4 As shown, a cleaning groove 115 is provided on one side of the crushing barrel 101, and slots 123 are provided on opposite sides inside the cleaning groove 115; an arc-shaped baffle 110 is movably embedded inside the cleaning groove 115, and a retaining plate 112 is fixedly installed on both sides of the arc-shaped baffle 110; a limit hole 113 is provided on the outer surface of each retaining plate 112, and both retaining plates 112 are movably embedded inside the slots 123; a handle 111 is fixedly installed on the outer surface of the arc-shaped baffle 110; and a retaining plate 112 is movably embedded on the outer surface of the crushing barrel 101 near the cleaning groove 115. Limiting pins 124 are divided into two groups, and long strips 106 are fixedly installed on the outer surfaces of both groups of limiting pins 124. Return springs 122 are fixedly installed on the opposite surfaces of the two long strips 106 and the crushing barrel 101. Multiple return springs 122 are movably sleeved on the outer surfaces of the limiting pins 124. Handles 105 are fixedly connected to the outer surfaces of the two long strips 106. Two triangular through grooves 120 are opened on the outer surface of the center of one side of the box body 1. Sealing plates 107 are movably installed on the outer surfaces of the two triangular through grooves 120.

[0037] In this embodiment, when cleaning the outer surfaces of the crushing barrel 101 and the V-shaped filter plate 121, the long strip plate 106 is first pulled by the two handles 105 to move the limiting pin 124 out of the limiting hole 113. Then, the arc-shaped baffle 110 is taken out from the cleaning groove 115 by the handle 111, so that the inside of the crushing barrel 101 can be cleaned. The arc-shaped baffle 110 is installed inside the cleaning groove 115 by the two clamping plates 112, so the arc-shaped baffle 110 will not fall off during the crushing operation. The sealing plate 107 is opened and the impurities intercepted by the V-shaped filter plate 121 are cleaned out through the two triangular grooves 120.

[0038] Working principle: In use, the organic fertilizer to be crushed is poured into the crushing barrel 101. The drive motor 103 is turned on to drive the connecting shaft 104 to rotate. A round shaft 117 and a brush plate 116 are fixedly installed at the lower end of the connecting shaft 104. A crushing roller 118 is movably sleeved on the outer surface of the round shaft 117. Multiple crushing blades 119 are fixedly installed on the outer surface of the crushing roller 118. The multiple crushing blades 119 rotate with the rotation of the crushing roller 118, which can crush the clumps of organic fertilizer. The brush plate 116 can spread the piled-up organic fertilizer, so that the crushing roller 118 and the crushing blades 119 can crush it. The crushed organic fertilizer falls into the inside of the box 1 through the circular screen plate 114. A V-shaped filter plate 121 is fixedly installed inside the box 1. The V-shaped filter plate 121 can perform secondary filtration on the crushed organic fertilizer. This improves the fineness of the organic fertilizer. The V-shaped filter plate 121 also prevents the accumulation of fallen organic fertilizer. The organic fertilizer falls into the collection box 109 for centralized collection after passing through the V-shaped filter plate 121. When it is necessary to clean the outer surface of the crushing barrel 101 and the V-shaped filter plate 121, first pull the long strip plate 106 through the two handles 105 to move the limiting pin 124 out from the inside of the limiting hole 113. Then, take out the arc baffle 110 from the inside of the cleaning groove 115 through the handle 111 to clean the inside of the crushing barrel 101. The arc baffle 110 is installed inside the cleaning groove 115 by two clamping plates 112, so the arc baffle 110 will not fall off during the crushing operation. Open the sealing plate 107 and clean out the impurities intercepted by the V-shaped filter plate 121 through the two triangular grooves 120.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A bio-organic fertilizer pulverizing device, comprising: A housing (1), wherein a crushing barrel (101) is fixedly installed inside the housing (1), the crushing barrel (101) is connected to the housing (1), a mounting plate (102) is fixedly installed at the top center of the crushing barrel (101), a drive motor (103) is fixedly installed at the center of the mounting plate (102), the output end of the drive motor (103) passes through the mounting plate (102), and a connecting shaft (104) is fixedly installed at the output end of the drive motor (103). The housing is characterized by further comprising: A round shaft (117) is fixedly installed at the lower end of the connecting shaft (104). A crushing roller (118) is movably sleeved on the outer surface of the round shaft (117). A plurality of crushing blades (119) are fixedly installed on the outer surface of the crushing roller (118). The brush plate (116) is fixedly installed on the side of the connecting shaft (104) away from the round shaft (117); A circular sieve plate (114) is fixedly installed at the bottom of the inner cavity of the crushing barrel (101).

2. The bio-organic fertilizer pulverizing device according to claim 1, characterized in that: A cleaning groove (115) is provided on one side of the crushing barrel (101), and a slot (123) is provided on the opposite side inside the cleaning groove (115).

3. The bio-organic fertilizer pulverizing device according to claim 2, characterized in that: An arc-shaped baffle (110) is movably embedded inside the cleaning groove (115), and a clamping plate (112) is fixedly installed on both sides of the arc-shaped baffle (110).

4. The bio-organic fertilizer pulverizing device according to claim 3, characterized in that: Limiting holes (113) are provided on the outer surfaces of both of the card plates (112), and both of the card plates (112) are movably embedded in the inside of the card slot (123). A handle (111) is fixedly installed on the outer surface of the arc-shaped baffle (110).

5. The bio-organic fertilizer pulverizing device according to claim 4, characterized in that: The outer surfaces of the crushing barrel (101) near the cleaning trough (115) are movably fitted with limiting pins (124). The multiple limiting pins (124) are divided into two groups, and the outer surfaces of the two groups of limiting pins (124) are fixedly installed with long strips (106).

6. The bio-organic fertilizer pulverizing device according to claim 5, characterized in that: Each of the two long strips (106) and the crushing barrel (101) is fixedly equipped with a return spring (122), and multiple return springs (122) are movably sleeved on the outer surface of the limiting pin (124). Each of the two long strips (106) is fixedly connected with a handle (105).

7. The bio-organic fertilizer pulverizing device according to claim 1, characterized in that: A V-shaped filter plate (121) is fixedly installed at the center of the box (1). Two triangular through grooves (120) are opened on the outer surface of the center of one side of the box (1). A sealing plate (107) is movably installed on the outer surface of the two triangular through grooves (120).

8. The bio-organic fertilizer pulverizing device according to claim 7, characterized in that: A rectangular groove (108) is provided at the lower end of the box body (1) near the triangular through groove (120), and a collection box (109) is movably embedded inside the rectangular groove (108).

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