Screening device for organic fertilizer production

Abstract

The utility model discloses a screening device for organic fertilizer production, which belongs to the field of organic fertilizer production equipment and comprises a bearing mechanism, a screening mechanism is arranged in the bearing mechanism, a movement mechanism is mounted at the top of the bearing mechanism and comprises a fixing plate, supports are fixedly connected to two sides of the fixing plate, and the supports are fixedly connected to the top of the bearing mechanism. A material guide plate is hinged to the bottom of the support, the screening mechanism comprises a screening box, the screening box is located below the material guide plate, and a vibration motor is installed on the side face of the screening box. The waste material screening device has the beneficial effects that the screening mechanism and the movement mechanism are arranged, the movement mechanism is arranged above the screening box, the material guide plate is hinged to the lower portion of the support, a two-way air cylinder stretches out and draws back and forth, a first connecting base drives the material guide plate to swing through connection of a swing block, waste materials to be screened are evenly scattered in the screening box, and the material blocking probability is reduced; the efficiency of the screening process is higher, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of organic fertilizer production equipment, in particular to a screening device for organic fertilizer production. Background Art

[0002] Organic fertilizers are mainly derived from plants and (or) animals. They are carbon-containing materials that are applied to the soil to provide plant nutrition. They are processed from biological materials, animal and plant waste, and plant residues, eliminating toxic and harmful substances, and are rich in beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. They can not only provide comprehensive nutrition for crops, but also have a long fertilizer effect, increase and renew soil organic matter, promote microbial reproduction, and improve the physical and chemical properties and biological activity of the soil. They are the main nutrients for green food production.

[0003] After searching, a Chinese patent announcement number CN217392966U discloses a screening device for the production of biological organic fertilizer. The patent includes a casing, a lower hopper is fixedly installed on the top of the casing, a material control component is movably connected to the inner wall of the lower hopper, a screening frame is movably installed inside the casing, a traction component is fixedly installed on the back of the screening frame, a screen is movably embedded in the bottom surface of the screening frame, a fastening rod penetrates the inside of the screen, a convex edge is movably connected to the outer side of the bottom of the screening frame, and the convex edge is fixed to the inner wall of the casing, and a collecting box is movably installed on the lower part of the inner wall of the casing. 1. The device can interfere with the material when the material is put in through the setting of the material control component to reduce the material feeding speed, so that the amount of material in the screening frame is always kept at a small state, so as to facilitate smooth and efficient screening, and at the same time improve the screening effect of the equipment. However, during the screening process of the device, when the mailed fertilizer falls from the lower hopper into the screening frame, it will accumulate in the same position. The fertilizer in the lower layer needs to be screened before the fertilizer in the upper layer can be screened, which causes accumulation and reduces the screening efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a screening device for organic fertilizer production in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A screening device for organic fertilizer production comprises a bearing mechanism, a screening mechanism is arranged inside the bearing mechanism, a moving mechanism is installed on the top of the bearing mechanism, the moving mechanism comprises a fixed plate, supports are fixedly connected to both sides of the fixed plate, a material guide plate is hinged at the bottom of the support, the screening mechanism comprises a screen box, the screen box is located below the material guide plate, and a vibration motor is installed on the side of the screen box.

[0007] Preferably, the motion mechanism includes a No. 1 connecting seat, which is fixedly connected to the front side of the material guide plate, and a swing block is rotatably connected inside the No. 1 connecting seat, a two-way cylinder is fixedly connected to one side of the swing block, a connecting block is connected to the output shaft at the other end of the two-way cylinder, and a No. 2 connecting seat is rotatably connected to one side of the connecting block.

[0008] Preferably, the screening mechanism includes a plurality of slide bars, the slide bars are slidably connected to a slide seat, the slide bars are sleeved with a spring, the spring is connected to one end of the slide seat, the screen box is fixedly connected to the top of the spring, and a screen is fixedly connected inside the screen box.

[0009] Preferably, the supporting mechanism comprises a shell, a front opening is formed at the bottom of the shell, a collecting box is arranged in the front opening, and a feed hopper is fixedly connected to the top of the shell.

[0010] Preferably, the No. 2 connecting seat is fixedly connected to the inner wall of the top of the outer shell, and the rotation direction of the connecting block is consistent with the swing direction of the guide plate.

[0011] Preferably, a material discharge channel is formed between the fixed plates, and the material discharge channel is connected to the feed hopper and the material guide plate.

[0012] The beneficial effects are: a screening mechanism and a moving mechanism are set, the moving mechanism is arranged above the screen box, the guide plate is hinged under the support, the two-way cylinder reciprocates and extends, and through the connection of the swing block, the No. 1 connecting seat drives the guide plate to swing, so that the waste materials to be screened are evenly scattered in the screen box, reducing the probability of material jamming, making the screening process more efficient, and improving production efficiency.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of a screening device for organic fertilizer production according to the utility model;

[0016] Figure 2 It is a front cross-sectional view of a screening device for organic fertilizer production according to the utility model;

[0017] Figure 3 It is a left side cross-sectional view of a screening device for organic fertilizer production according to the utility model;

[0018] Figure 4 It is a schematic diagram of the positions of the screening mechanism and the moving mechanism of a screening device for organic fertilizer production described in the utility model;

[0019] Figure 5 This is a schematic diagram of a screening mechanism of a screening device for organic fertilizer production according to the utility model;

[0020] Figure 6 The utility model is a schematic diagram of a motion mechanism of a screening device for organic fertilizer production.

[0021] The description of the accompanying drawings is as follows: 1. Carrying mechanism; 101. Shell; 102. Front opening; 103. Collecting box; 104. Feed hopper; 2. Screening mechanism; 201. Slide rod; 202. Slide seat; 203. Spring; 204. Screen box; 205. Screen; 206. Vibration motor; 3. Moving mechanism; 301. Feeding channel; 302. Fixed plate; 303. Support; 304. Guide plate; 305. Connecting seat No. 1; 306. Swinging block; 307. Bidirectional cylinder; 308. Connecting block; 309. Connecting seat No. 2. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1 — Figure 6 As shown, a screening device for organic fertilizer production includes a supporting mechanism 1, a screening mechanism 2 is arranged in the supporting mechanism 1, a moving mechanism 3 is installed on the top of the supporting mechanism 1, the supporting mechanism 1 includes a shell 101, a front opening 102 is opened at the bottom of the shell 101, a collecting box 103 is arranged in the front opening 102, and a feeding hopper 104 is welded on the top of the shell 101.

[0026] In this embodiment, the screening mechanism 2 includes a plurality of slide bars 201, on which a slide seat 202 is slidably connected, and on which a spring 203 is sleeved, and the spring 203 is connected to one end of the slide seat 202, and a screen box 204 is connected to the top of the slide seat 202 by bolts, and a screen mesh 205 is connected to the inside of the screen box 204 by bolts, and a vibration motor 206 is installed on the side of the screen box 204. When in use, organic fertilizer can fall evenly into the screen box 204, and the vibration motor 206 is started to vibrate the screen box 204, and the screen mesh 205 in the screen box 204 screens the organic fertilizer. By setting the slide bar 201, the screening effect can be improved.

[0027] In this embodiment, the motion mechanism 3 includes a fixed plate 302, a material discharge channel 301 is formed between the fixed plates 302, the upper end of the material discharge channel 301 is connected to the feed hopper 104, supports 303 are welded on both sides of the fixed plate 302, and a guide plate 304 is hinged at the bottom of the support 303. The guide plate 304 is located below the material discharge channel 301, and the screen box 204 is located below the guide plate 304. One side of the guide plate 304 is connected to a No. 1 connecting seat 305 by bolts, and the No. 1 connecting seat 305 is connected to the front side of the guide plate 304 by bolts. A swing block is rotatably connected to the No. 1 connecting seat 305. 306, one side of the swing block 306 is connected to a two-way cylinder 307 by bolts, the other end of the two-way cylinder 307 is connected to a connecting block 308 by an output shaft, one side of the connecting block 308 is rotatably connected to a No. 2 connecting seat 309, and the No. 2 connecting seat 309 is connected to the top inner wall of the shell 101 by bolts. When in use, the organic fertilizer to be screened enters the discharge channel 301 through the feed hopper 104, and at this time, the two-way cylinder 307 is cyclically extended and compressed, and the guide plate 304 can swing above the screen box 204, so that the organic fertilizer is spread in the screen box 204, thereby improving the screening efficiency.

[0028] Working principle: When the device is in use, the staff puts the organic fertilizer into the device through the feed hopper 104, and at this moment, the two-way cylinder 307 is cyclically extended and compressed. During the extension and compression process of the two-way cylinder 307, the swing block 306 and the connecting block 308 connected thereto are supported to rotate, and the swing block 306 drives the No. 1 connecting seat 305 to swing around the support 303, and the guide plate 304 swings back and forth under the traction of the No. 1 connecting seat 305, so that the organic fertilizer in the feeding channel 301 passes through the guide plate When 304 is on, it is evenly scattered in different directions and falls evenly in the screen box 204. The vibration motor 206 is started to make the screen box 204 vibrate. When the screen box 204 moves, the spring 203 slides on the slide seat 202. The spring 203 plays a role in stabilizing the movement. The screen 205 in the screen box 204 screens the organic fertilizer. The screened organic fertilizer finally falls into the collection box 103. After the screening is completed, the staff pulls the collection box 103 out of the front opening 102 to complete the screening work.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A screening device for organic fertilizer production, comprising a carrying mechanism (1), characterized in that: A screening mechanism (2) is arranged inside the bearing mechanism (1), a moving mechanism (3) is installed on the top of the bearing mechanism (1), the moving mechanism (3) comprises a fixed plate (302), supports (303) are fixedly connected on both sides of the fixed plate (302), a material guide plate (304) is hinged at the bottom of the support (303), the screening mechanism (2) comprises a screen box (204), the screen box (204) is located below the material guide plate (304), and a vibration motor (206) is installed on the side of the screen box (204).

2. A screening device for producing organic fertilizer according to claim 1, characterized in that: The motion mechanism (3) comprises a No. 1 connection seat (305), the No. 1 connection seat (305) is fixedly connected to the front side of the guide plate (304), a swing block (306) is rotatably connected inside the No. 1 connection seat (305), a bidirectional cylinder (307) is fixedly connected to one side of the swing block (306), a connection block (308) is connected to the output shaft at the other end of the bidirectional cylinder (307), and a No. 2 connection seat (309) is rotatably connected to one side of the connection block (308).

3. A screening device for producing organic fertilizer according to claim 1, characterized in that: The screening mechanism (2) comprises a plurality of sliding rods (201), a sliding seat (202) being slidably connected to the sliding rods (201), a spring (203) being sleeved on the sliding rods (201), the spring (203) being connected to one end of the sliding seat (202), the screen box (204) being fixedly connected to the top of the spring (203), and a screen (205) being fixedly connected inside the screen box (204).

4. A screening device for producing organic fertilizer according to claim 2, characterized in that: The supporting mechanism (1) comprises a shell (101), the bottom of the shell (101) is provided with a front opening (102), a collecting box (103) is arranged in the front opening (102), and the top of the shell (101) is fixedly connected with a feed hopper (104).

5. A screening device for producing organic fertilizer according to claim 4, characterized in that: The second connecting seat (309) is fixedly connected to the top inner wall of the housing (101), and the rotation direction of the connecting block (308) is consistent with the swing direction of the guide plate (304).

6. A screening device for producing organic fertilizer according to claim 4, characterized in that: A material discharge channel (301) is formed between the fixed plates (302), and the material discharge channel (301) is connected to the feed hopper (104) and the material guide plate (304).

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