Durable organic fertilizer filtering, separating and impurity removing device

Abstract

The utility model discloses a durable organic fertilizer filtering, separating and impurity removing device which comprises a screening mechanism and a door plate installed on one side of the screening mechanism. A driving mechanism and a driving motor mounted on one side of the driving mechanism are arranged at the bottom of the screening mechanism; the screening mechanism comprises a protective cover, one side of the protective cover is rotationally connected with a door plate, and the outer side of the door plate is connected with the protective cover in an attached mode; wherein the bottom of the interior of the protective cover is connected with a collecting box in an attached mode, and a screen frame is arranged above the collecting box; connecting rods are rotationally connected to the upper ends and the lower ends of the left side and the right side of the screen frame correspondingly, organic fertilizer can be screened and subjected to impurity removal treatment through the screening mechanism, the filter screen can be conveniently detached to be replaced or cleaned, and the protective cover can be driven by the driving mechanism to do left-right reciprocating motion; and the organic fertilizer can be screened, so that impurities in the organic fertilizer are screened out.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer processing technology, specifically a durable organic fertilizer filtration, separation and impurity removal device. Background Technology

[0002] Agricultural production generates a large amount of organic matter. To facilitate recycling, this organic matter needs to be centrally processed to form organic fertilizer. Organic fertilizer is generally in powder or granular form. For easy transportation, bulk organic fertilizer needs to be transported into woven bags. During the formation of organic fertilizer, some metal impurities may be mixed in. These metal impurities are mainly composed of iron. If these metal impurities are not removed, they can easily damage the processing equipment during the later processing.

[0003] Publication No. CN214077864U discloses an organic fertilizer impurity separation device. A motor drives a rotating rod, which in turn rotates a fixed ball and a stirring rod, causing a turning plate to rotate. This turning plate flips the organic fertilizer inside a U-shaped separation tank. In conjunction with a first filter hole, organic fertilizer particles and fine particulate impurities pass through the first filter hole and enter the lower part of the U-shaped separation tank, filtering larger particles. A conical filter plate performs a secondary filtration of the organic fertilizer, allowing smaller particles to pass through. Combined with the first filter hole, this effectively removes solid and plastic particulate impurities from the organic fertilizer, improving its quality during use and preventing soil pollution. However, this patent still has the following problems in practical use:

[0004] Although this organic fertilizer impurity separation device can effectively remove solid particle impurities and plastic particle impurities inside organic fertilizer by cooperating with the first filter hole, the filter plate is prone to clogging after long-term use, making it inconvenient to clean or replace the filter plate.

[0005] A durable organic fertilizer filtration, separation, and impurity removal device is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a durable organic fertilizer filtration, separation and impurity removal device to solve the problem mentioned in the background art that, although the current device can effectively remove solid particulate impurities and plastic particulate impurities inside the organic fertilizer by cooperating with the first filter hole, the filter plate is prone to clogging after long-term use, making it inconvenient to clean or replace the filter plate.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a durable organic fertilizer filtration, separation and impurity removal device, including a screening mechanism and a door panel installed on one side of the screening mechanism;

[0008] The bottom of the screening mechanism is provided with a drive mechanism and a drive motor installed on one side of the drive mechanism.

[0009] Also includes:

[0010] The screening mechanism includes a protective cover, a door panel is rotatably connected to one side of the protective cover, and the outer side of the door panel is fitted and connected to the protective cover.

[0011] The bottom of the protective cover is fitted with a collection box, and a screen frame is installed above the collection box.

[0012] The screen frame has connecting rods rotatably connected to both the upper and lower ends on both sides, and a sleeve is fitted onto one end of each connecting rod.

[0013] Preferably, a spring is provided inside the sleeve, the inner wall of the spring is slidably connected to the connecting rod, one end of the sleeve is rotatably connected to a connecting seat, and one side of the connecting seat is fixedly connected to the protective cover.

[0014] Preferably, the screen frame has a plurality of filter screens connected inside by interlocking. The number of filter screens is three, and the filter screens are evenly distributed inside the screen frame. The screen frame has slag outlets symmetrically opened on both sides near the filter screens. A collection hopper is provided on one side of the slag outlet. A snap-fit ​​block is connected to one side of the collection hopper. One side of the snap-fit ​​block is fixedly connected to the screen frame.

[0015] Preferably, a limiting strip is provided on one side of the outside of the screen frame. One side of the limiting strip is attached to the filter screen. Fixing blocks are sleeved on both the upper and lower ends of the limiting strip. One side of the two fixing blocks is fixedly connected to the screen frame. A pin is inserted inside the fixing block. One end of the pin passes through the limiting strip and is engaged with a stop bar.

[0016] Preferably, the driving mechanism includes a base, one side of which is fixedly connected to a drive motor. The output end of the drive motor passes through the base and is fixedly connected to a first connecting rod. The end of the first connecting rod away from the drive motor is rotatably connected to a second connecting rod, and the end of the second connecting rod away from the first connecting rod is rotatably connected to a rotating gear.

[0017] Preferably, a first rack is meshed with one side of the rotating gear, one side of the first rack is fixedly connected to the base, a first through hole is provided above the base, a first cylinder is slidably connected inside the first through hole, and a second rack is fixedly connected to the outside of the first cylinder.

[0018] Preferably, one side of the second rack is meshed with a rotating gear, a second through hole is provided below the base near the first through hole, a second cylinder is slidably connected inside the second through hole, one end of the second cylinder is rotatably connected to the rotating gear, and the top of the second rack is fixedly connected to the protective cover.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This durable organic fertilizer filtration, separation, and impurity removal device, by setting a screening mechanism, can not only screen and remove impurities from organic fertilizer, but also facilitate the disassembly, replacement, or cleaning of the filter screen. By setting a driving mechanism, the protective cover can be driven to move back and forth, thereby screening the organic fertilizer and removing impurities from inside the organic fertilizer. The specific details are as follows:

[0020] 1. By setting up a screening mechanism, not only can organic fertilizer be screened and impurities removed, but the filter screen can also be easily disassembled for replacement or cleaning. By moving the screen frame up, down, left, and right, the organic fertilizer and the filter screen can collide fully, thus removing impurities from the organic fertilizer inside the screen frame. The filter screen can be installed by using the limiting strip to limit the position of the filter screen.

[0021] 2. By setting a drive mechanism, the protective cover can be driven to reciprocate left and right, thereby screening the organic fertilizer and removing impurities inside. The drive motor drives the first connecting rod to rotate, which in turn drives the second connecting rod to rotate around the first connecting rod. The second through hole limits the rotation of the rotating gear, thereby driving the rotating gear to move left and right in the horizontal direction. The meshing between the first rack and the rotating gear drives the rotating gear to rotate. The meshing between the rotating gear and the second rack drives the second rack to move left and right inside the first through hole, thereby driving the protective cover to move left and right to screen the organic fertilizer. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This utility model Figure 1 Schematic diagram of the front cross-section structure;

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B;

[0026] Figure 5 This utility model Figure 4Enlarged structural diagram at point C;

[0027] Figure 6 This utility model Figure 1 Enlarged structural diagram of the central drive mechanism;

[0028] Figure 7 This utility model Figure 6 A schematic diagram of the structure after the second rack moves.

[0029] In the diagram: 1. Screening mechanism; 101. Protective cover; 102. Door panel; 103. Collection box; 104. Screen frame; 105. Connecting rod; 106. Sleeve; 107. Spring; 108. Connecting seat; 109. Filter screen; 110. Slag outlet; 111. Collection hopper; 112. Clamping block; 113. Limiting strip; 114. Fixing block; 115. Pin; 116. Stop bar; 2. Drive mechanism; 201. Base; 202. Drive motor; 203. First connecting rod; 204. Second connecting rod; 205. Rotating gear; 206. First rack; 207. First through hole; 208. First cylinder; 209. Second rack; 210. Second through hole; 211. Second cylinder. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-7 This utility model provides a technical solution: a durable organic fertilizer filtration, separation and impurity removal device, including a screening mechanism 1 and a door panel 102 installed on one side of the screening mechanism 1; a drive mechanism 2 is provided at the bottom of the screening mechanism 1, and a drive motor 202 is installed on one side of the drive mechanism 2; the screening mechanism 1 includes a protective cover 101, and a door panel 102 is rotatably connected to one side of the protective cover 101, and the outer side of the door panel 102 is fitted and connected to the protective cover 101; a collection box 103 is fitted and connected to the bottom inside the protective cover 101, and a screen frame 104 is provided above the collection box 103, so that the organic fertilizer can be collected by setting the collection box 103;

[0032] The screen frame 104 has connecting rods 105 rotatably connected to the upper and lower ends of both sides. A sleeve 106 is fitted onto one end of the connecting rod 105. A spring 107 is installed inside the sleeve 106. The inner wall of the spring 107 is slidably connected to the connecting rod 105. A connecting seat 108 is rotatably connected to one end of the sleeve 106. One side of the connecting seat 108 is fixedly connected to the protective cover 101. By setting the sleeve 106, the screen frame 104 can move up, down, left, and right inside the protective cover 101. The bottom of the screen frame 104 is hollow.

[0033] The screen frame 104 has three filter screens 109 connected inside, and the filter screens 109 are evenly distributed inside the screen frame 104. The screen frame 104 has symmetrical slag outlets 110 on both sides near the filter screens 109. A collection hopper 111 is provided on one side of the slag outlet 110. A snap-fit ​​block 112 is connected to one side of the collection hopper 111. One side of the snap-fit ​​block 112 is fixedly connected to the screen frame 104. The slag outlet 110 facilitates the discharge of impurities from the slag outlet 110 and their fall into the collection hopper 111.

[0034] A limiting strip 113 is provided on one side of the screen frame 104. One side of the limiting strip 113 is attached to the filter screen 109. Fixing blocks 114 are sleeved on both the upper and lower ends of the limiting strip 113. One side of the two fixing blocks 114 is fixedly connected to the screen frame 104. A pin 115 is inserted inside the fixing block 114. One end of the pin 115 passes through the limiting strip 113 and is engaged with a stop bar 116. By setting the stop bar 116, the position of the pin 115 can be limited, thereby improving the stability of the device.

[0035] The drive mechanism 2 includes a base 201. One side of the base 201 is fixedly connected to a drive motor 202. The output end of the drive motor 202 passes through the base 201 and is fixedly connected to a first connecting rod 203. The end of the first connecting rod 203 away from the drive motor 202 is rotatably connected to a second connecting rod 204. The end of the second connecting rod 204 away from the first connecting rod 203 is rotatably connected to a rotating gear 205. The drive motor 202 drives the first connecting rod 203 to rotate.

[0036] A first rack 206 is meshed with one side of the rotating gear 205. One side of the first rack 206 is fixedly connected to the base 201. A first through hole 207 is provided on the top of the base 201. A first cylinder 208 is slidably connected inside the first through hole 207. A second rack 209 is fixedly connected to the outside of the first cylinder 208. The meshing action between the first rack 206 and the rotating gear 205 drives the rotating gear 205 to rotate.

[0037] One side of the second rack 209 is meshed with the rotating gear 205. The base 201 has a second through hole 210 below the first through hole 207. A second cylinder 211 is slidably connected inside the second through hole 210. One end of the second cylinder 211 is rotatably connected to the rotating gear 205. The top of the second rack 209 is fixedly connected to the protective cover 101. By utilizing the meshing action between the rotating gear 205 and the second rack 209, the second rack 209 is driven to move left and right inside the first through hole 207, which in turn drives the protective cover 101 to move left and right to screen the organic fertilizer.

[0038] Working principle: Before using this durable organic fertilizer filtration, separation, and impurity removal device, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 7 As shown, organic fertilizer is first poured into the screen frame 104 through the top of the protective cover 101. Then, the drive motor 202 is started to drive the first connecting rod 203 to rotate, thereby driving the second connecting rod 204 to rotate around the first connecting rod 203. The second through hole 210 limits the rotation gear 205, thereby driving the rotation gear 205 to move left and right in the horizontal direction. The meshing between the first rack 206 and the rotation gear 205 drives the rotation gear 205 to rotate. The meshing between the rotation gear 205 and the second rack 209 drives the second rack 209 to move left and right inside the first through hole 207, thereby driving the protective cover 101 to move left and right to screen the organic fertilizer. Then, the organic fertilizer falls into the collection box 103 below through the filter screen 109 for temporary storage.

[0039] Secondly, when it is necessary to replace the filter screen 109, first open the door panel 102, then pull out the stop lever 116 and pull out the pin 115 from the fixing block 114. This will release the pin 115 from the limiting strip 113, allowing the limiting strip 113 to be pulled out from the fixing block 114, thus releasing the limiting strip 113 from the filter screen 109, thereby enabling the replacement of the filter screen 109.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A durable organic fertilizer filtration, separation and impurity removal device, comprising a screening mechanism (1) and a door panel (102) installed on one side of the screening mechanism (1); The bottom of the screening mechanism (1) is provided with a drive mechanism (2) and a drive motor (202) installed on one side of the drive mechanism (2); Its features are, Also includes: The screening mechanism (1) includes a protective cover (101), and a door panel (102) is rotatably connected to one side of the protective cover (101). The outer side of the door panel (102) is fitted and connected to the protective cover (101). The bottom of the protective cover (101) is fitted with a collection box (103), and a screen frame (104) is provided above the collection box (103). The screen frame (104) has connecting rods (105) rotatably connected to the upper and lower ends on both sides, and a sleeve (106) is fitted onto one end of the connecting rod (105).

2. The durable organic fertilizer filtration, separation, and impurity removal device according to claim 1, characterized in that: The sleeve (106) is provided with a spring (107) inside. The inner wall of the spring (107) is slidably connected to the connecting rod (105). One end of the sleeve (106) is rotatably connected to a connecting seat (108). One side of the connecting seat (108) is fixedly connected to the protective cover (101).

3. The durable organic fertilizer filtration, separation, and impurity removal device according to claim 2, characterized in that: The screen frame (104) has several filter screens (109) connected inside. There are three filter screens (109) and they are evenly distributed inside the screen frame (104). The screen frame (104) has slag outlets (110) symmetrically opened on both sides near the filter screens (109). A collection hopper (111) is provided on one side of the slag outlet (110). A snap-fit ​​block (112) is connected to one side of the collection hopper (111). One side of the snap-fit ​​block (112) is fixedly connected to the screen frame (104).

4. The durable organic fertilizer filtration, separation, and impurity removal device according to claim 3, characterized in that: A limiting strip (113) is provided on one side of the outside of the screen frame (104). One side of the limiting strip (113) is attached to the filter screen (109). Fixing blocks (114) are sleeved on both the upper and lower ends of the limiting strip (113). One side of the two fixing blocks (114) is fixedly connected to the screen frame (104). A pin (115) is inserted inside the fixing block (114). One end of the pin (115) passes through the limiting strip (113) and is engaged with a stop bar (116).

5. The durable organic fertilizer filtration, separation, and impurity removal device according to claim 1, characterized in that: The drive mechanism (2) includes a base (201), one side of which is fixedly connected to a drive motor (202). The output end of the drive motor (202) passes through the base (201) and is fixedly connected to a first connecting rod (203). The end of the first connecting rod (203) away from the drive motor (202) is rotatably connected to a second connecting rod (204), and the end of the second connecting rod (204) away from the first connecting rod (203) is rotatably connected to a rotating gear (205).

6. The durable organic fertilizer filtration, separation, and impurity removal device according to claim 5, characterized in that: The rotating gear (205) is meshed with a first rack (206) on one side. The first rack (206) is fixedly connected to a base (201) on one side. A first through hole (207) is provided above the base (201). A first cylinder (208) is slidably connected inside the first through hole (207). A second rack (209) is fixedly connected to the outside of the first cylinder (208).

7. A durable organic fertilizer filtration, separation, and impurity removal device according to claim 6, characterized in that: One side of the second rack (209) is meshed with the rotating gear (205). The base (201) has a second through hole (210) below the first through hole (207). A second cylinder (211) is slidably connected inside the second through hole (210). One end of the second cylinder (211) is rotatably connected to the rotating gear (205). The top of the second rack (209) is fixedly connected to the protective cover (101).

Images