Organic fertilizer ingredient screening equipment with replaceable screen plate

Abstract

The utility model relates to the technical field of organic fertilizer ingredient screening, and discloses an organic fertilizer ingredient screening device with a replaceable sieve plate, which comprises a machine table, the top of the machine table is fixedly connected with a crushing mechanism, and the bottom end of the front side of the machine table is fixedly connected with a screening mechanism; the crushing mechanism comprises a vibration assembly and a discharging assembly, and the discharging assembly is arranged on one side of the vibration assembly; the screening mechanism comprises a second motor, the second motor is fixedly connected to the back face of the machine table, the front face of the second motor is fixedly connected with an electric rod, the surface of the electric rod is fixedly connected with a cam piece, one end of the front face of the electric rod is fixedly connected with two transmission wheels, and the surfaces of the two transmission wheels are in transmission connection with a transmission belt. And after the raw materials are crushed, the blanking plates on the two sides are driven to be opened at the same time through meshing of the gear sets, and the crushed raw materials are fed to the surface of the sieve plate for subsequent screening.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer ingredient screening, in particular to organic fertilizer ingredient screening equipment with replaceable sieve plates. Background Art

[0002] Organic fertilizer raw materials refer to the raw materials needed to produce organic fertilizer. Their characteristics include wide sources of raw materials and large quantities; complete nutrients and low content; slow and long fertilizer effect, which must be decomposed and converted by microorganisms before being absorbed by plants; and soil improvement and fertilization effects. Commonly used natural fertilizer varieties include green manure, human feces and urine, stable manure, compost, fermented manure, biogas fertilizer and waste fertilizer, etc. When producing organic fertilizer, it is usually necessary to screen out the fertilizer that can be used.

[0003] According to patent number CN 219943613 U, a screening device for organic fertilizer ingredients includes a box body, a feeding port and a discharging port are respectively arranged on the top and bottom of the box body, two mounting frames are arranged in the upper and lower parts of the box body, the middle part of the mounting frame is rotatably mounted on the inner wall of the box body through a rotating shaft, two first mounting grooves are opened on one inner wall of the box body, and a second mounting groove corresponding to the first mounting grooves is opened on the other inner wall of the box body, and two ends of the mounting frame are respectively slidably connected with the first mounting groove and the second mounting groove.

[0004] The screening device for organic fertilizer ingredients allows the ingredients falling on the coarse filter and the fine filter to move back and forth during the screening of the organic fertilizer, so that the ingredients that can pass through the coarse filter or the fine filter can be screened to the bottom. However, when screening large pieces of fertilizer in the organic fertilizer, it is difficult to break the large pieces of organic fertilizer into small pieces by simple screening. Therefore, the technical solution needs to be improved. Utility Model Content

[0005] The utility model aims to provide an organic fertilizer ingredient screening device with a replaceable screen plate to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an organic fertilizer ingredient screening device with a replaceable screen plate, comprising a machine platform, a crushing mechanism is fixedly connected to the top of the machine platform, and a screening mechanism is fixedly connected to the bottom end of the front of the machine platform;

[0007] The crushing mechanism includes a vibration component and a discharging component, and the discharging component is arranged on one side of the vibration component;

[0008] The screening mechanism includes a second motor, which is fixedly connected to the back of the machine, an electric rod is fixedly connected to the front of the second motor, a cam member is fixedly connected to the surface of the electric rod, a transmission wheel is fixedly connected to one end of the front of the electric rod, there are two transmission wheels, and transmission belts are transmission-connected to the surfaces of the two transmission wheels, an inner frame is provided at the top of the cam member, a sieve plate is provided inside the inner frame, sliders are fixedly connected to the left and right ends of the sieve plate, support bars are fixedly connected to the left and right sides of the bottom of the machine, a support spring is fixedly connected to the top of the inner frame, a support plate is fixedly connected to the front of the inner frame, a support block is fixedly connected to the front of the machine, a second spring is fixedly connected to the top of the support block, a T-shaped rod is fixedly connected to the top of the second spring, and a material receiving box is provided at the bottom of the machine.

[0009] Preferably, the vibration assembly includes a support frame, the support frame is fixedly connected to the top of the machine, the left and right sides of the support frame are respectively fixedly connected to support frames, the front of the support frame is fixedly connected to a motor turntable device, the back of the motor turntable device is fixedly connected to a rotating rod, a semi-gear bar is arranged on the surface of the rotating rod, a supporting shaft is fixedly connected inside the semi-gear bar, the surface of the supporting shaft is rotatably connected to the inside of the support frame, one side of the semi-gear bar is meshingly connected with a rack, the bottom end of the rack is fixedly connected to a flat plate, the bottom end of the flat plate is fixedly connected to a flat plate, the bottom end of the flat plate is fixedly connected to a first spring, the bottom end of the first spring is fixedly connected to a pressure plate, the top of the pressure plate is fixedly connected to a limiting rod, and the front and rear sides of the flat plate and the front and rear sides of the pressure plate are respectively fixedly connected to L-shaped slide bars.

[0010] Preferably, a through hole is opened inside the plate, and the surface of the limiting rod passes through the through hole opened inside the plate, so that the limiting rod can rotate under the limiting support inside the through hole opened inside the plate, thereby supporting and stabilizing the pressing plate when crushing the raw materials.

[0011] Preferably, guide grooves are respectively provided inside the front and rear sides of the machine, and the surface of the L-shaped slide bar is slidably connected to the inside of the guide groove.

[0012] Preferably, the discharging assembly includes a first motor, which is fixedly connected to the left side of the machine, and the right end of the first motor is fixedly connected to an electric pole, and the right end of the electric pole is fixedly connected to a gear set, there are two electric poles, and blanking plates are fixedly connected to the surfaces of the two electric poles, and feed baffles are fixedly connected to the front and rear sides of the machine respectively.

[0013] Preferably, circular holes are opened inside the front and rear sides of the machine, the surface of the electric pole is rotatably connected to the inside of the circular hole, and feeding ports are opened on the front and rear sides of the machine, so that the electric pole can be rotated under the limiting support in the circular hole, and then the blanking operation of the blanking plate can be performed.

[0014] Preferably, slide grooves are respectively provided at the left and right ends of the inner frame, the surface of the slider is slidably connected to the inside of the slide groove, there are two electric rods, the back end of the right electric rod is rotatably connected to the back of the machine, sieve holes are provided on the surface of the screen plate, the end of the electric rod close to the front is rotatably connected to the inside of the machine, and the bottom end of the support spring is fixedly connected to the top of the screen plate.

[0015] Preferably, a card hole is opened in the middle of the support plate, a through hole is opened in the support block, the surface of the T-shaped rod passes through the through hole opened in the support block, and the bottom end of the T-shaped rod matches the inside of the card hole, so that the T-shaped rod can be easily inserted into the card hole to install and fix the inner frame and the screen plate, and the screen plate can be easily disassembled and cleaned after use.

[0016] Compared with the prior art, the utility model provides an organic fertilizer ingredient screening device with a replaceable sieve plate, which has the following beneficial effects:

[0017] 1. The organic fertilizer ingredient screening equipment with replaceable screen plates has a crushing mechanism. The half gear bar drives the rack to reciprocate in the up and down directions under the support of the supporting shaft, and finally drives the pressing plate to crush and roll the raw materials. Large pieces of organic fertilizer can be broken into small pieces, and the raw materials can be broken more fully and thoroughly, so as to speed up the screening of materials. After crushing, the meshing of the gear set is used to drive the blanking plates on both sides to open at the same time, and the crushed raw materials are placed on the surface of the screen plate for subsequent screening.

[0018] 2. The organic fertilizer ingredient screening equipment with replaceable sieve plates has a screening mechanism that is arranged. When the cam part rotates, it drives the sieve plate to slide up and down under the elastic support of the supporting spring and the limiting action of the slider inside the inner frame, thereby screening the crushed raw materials on the sieve plate into the inside of the material receiving box, thereby realizing efficient screening operation of the organic fertilizer raw materials, and facilitating the disassembly of the sieve plate, and facilitating its cleaning and corresponding replacement operation after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 This is a three-dimensional exploded view of the vibration component of the utility model;

[0022] Figure 3 This is a three-dimensional disassembled diagram of the vibration component parts of the utility model;

[0023] Figure 4 This is a three-dimensional disassembled diagram of the discharging component of the utility model;

[0024] Figure 5 This is a three-dimensional split cross-sectional view of the screening mechanism of the utility model;

[0025] Figure 6 It is a three-dimensional cross-sectional view of the machine of the utility model.

[0026] In the figure: 1, machine; 2, crushing mechanism; 21, vibration assembly; 211, support frame; 212, support frame; 213, motor turntable device; 214, rotating rod; 215, half gear; 2151, support shaft; 216, rack; 217, flat plate; 2171, first spring; 218, pressure plate; 2181, limit rod; 219, L-shaped slide; 22, discharging assembly; 221, first motor; 222, Electric pole; 223, gear set; 224, blanking plate; 225, feed baffle; 3, screening mechanism; 31, second motor; 32, electric rod; 33, cam member; 34, transmission wheel; 341, transmission belt; 35, inner frame; 36, sieve plate; 361, slider; 362, support bar; 363, support spring; 37, support plate; 371, second spring; 372, support block; 38, T-bar; 39, material receiving box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 2 to 6 , an organic fertilizer ingredient screening device with a replaceable screen plate, comprising a machine platform 1, a crushing mechanism 2 is fixedly connected to the top of the machine platform 1, and a screening mechanism 3 is fixedly connected to the bottom end of the front of the machine platform 1;

[0032] The crushing mechanism 2 includes a vibration component 21 and a discharging component 22, and the discharging component 22 is arranged on one side of the vibration component 21;

[0033] The screening mechanism 3 includes a second motor 31, which is fixedly connected to the back of the machine 1, an electric rod 32 is fixedly connected to the front of the second motor 31, a cam member 33 is fixedly connected to the surface of the electric rod 32, a transmission wheel 34 is fixedly connected to one end of the front of the electric rod 32, there are two transmission wheels 34, and transmission belts 341 are transmission-connected to the surfaces of the two transmission wheels 34, an inner frame 35 is arranged on the top of the cam member 33, a sieve plate 36 is arranged inside the inner frame 35, and sliders 361 are fixedly connected to the left and right ends of the sieve plate 36, support bars 362 are fixedly connected to the left and right sides of the bottom of the machine 1, a support spring 363 is fixedly connected to the top of the inner frame 35, a support plate 37 is fixedly connected to the front of the inner frame 35, a support block 372 is fixedly connected to the front of the machine 1, a second spring 371 is fixedly connected to the top of the support block 372, and a T-shaped rod 38 is fixedly connected to the top of the second spring 371, and a material receiving box 39 is arranged at the bottom of the machine 1, and the vibration component 21 includes a support frame 211, and the support frame 211 is fixedly connected to the At the top of the table 1, the left and right sides of the support frame 211 are respectively fixedly connected to the support frame 212, the front of the support frame 212 is fixedly connected to the motor turntable device 213, the back of the motor turntable device 213 is fixedly connected to the rotating rod 214, the surface of the rotating rod 214 is provided with a semi-gear bar 215, the interior of the semi-gear bar 215 is fixedly connected to a support shaft 2151, the surface of the support shaft 2151 is rotatably connected to the interior of the support frame 212, one side of the semi-gear bar 215 is meshed with a rack 216, and the bottom of the rack 216 is connected to the inner side of the support frame 212. The upper end is fixedly connected with a plate 217, the lower end of the plate 217 is fixedly connected with a plate 217, the lower end of the plate 217 is fixedly connected with a first spring 2171, the lower end of the first spring 2171 is fixedly connected with a pressure plate 218, the top of the pressure plate 218 is fixedly connected with a limiting rod 2181, the front and rear sides of the plate 217 and the front and rear sides of the pressure plate 218 are respectively fixedly connected with L-shaped slide bars 219, a through hole is opened inside the plate 217, and the surface of the limiting rod 2181 passes through the through hole opened inside the plate 217.

[0034] Furthermore, guide grooves are respectively provided inside the front and rear sides of the machine 1, and the surface of the L-shaped slide bar 219 is slidably connected to the inside of the guide groove. The half gear bar 215, supported by the support shaft 2151, drives the rack 216 to reciprocate in the up and down directions, and finally drives the pressing plate 218 to crush and roll the raw materials, so that large pieces of organic fertilizer can be broken into small pieces, thereby crushing the raw materials more fully and thoroughly, thereby speeding up the screening of the materials, and after crushing, the meshing of the gear set 223 is used to drive the blanking plates 224 on both sides to open at the same time, and the crushed raw materials are placed on the surface of the screen plate 36 for subsequent screening.

[0035] Embodiment 2

[0036] See also Figure 1-6 On the basis of the first embodiment, the discharging assembly 22 further comprises a first motor 221, the first motor 221 is fixedly connected to the left side of the machine 1, the right end of the first motor 221 is fixedly connected to an electric pole 222, the right end of the electric pole 222 is fixedly connected to a gear set 223, there are two electric poles 222, and blanking plates 224 are fixedly connected to the surfaces of the two electric poles 222, the front and rear sides of the machine 1 are respectively fixedly connected to feed baffles 225, circular holes are provided inside the front and rear sides of the machine 1, the surface of the electric pole 222 is rotatably connected to the inside of the circular hole, and feed ports are provided on the front and rear sides of the machine 1.

[0037] The cam 33 is provided with a plurality of sliding grooves at the two ends of the inner frame 35, and the surface of the slider 361 is slidably connected to the inside of the sliding groove. There are two electric rods 32, and the back end of the right electric rod 32 is rotatably connected to the back of the machine 1. A sieve hole is provided on the surface of the sieve plate 36, and the end of the electric rod 32 near the front is rotatably connected to the inside of the machine 1. The bottom end of the support spring 363 is fixedly connected to the top of the sieve plate 36, and a clamping hole is provided in the middle of the support plate 37. A through hole is provided in the support block 372. The surface of the T-shaped rod 38 passes through the through hole provided in the support block 372, and the bottom end of the T-shaped rod 38 matches the inside of the clamping hole. When the cam member 33 rotates, it drives the sieve plate 36 to slide up and down under the elastic support of the support spring 363 and the limiting action of the slider 361 inside the inner frame 35, thereby screening the crushed raw materials on the sieve plate 36 into the inside of the receiving box 39, thereby realizing the efficient screening operation of the organic fertilizer raw materials, and facilitating the disassembly of the sieve plate 36, and facilitating the cleaning and corresponding replacement operations after use.

[0038] In actual operation, when this device is used, when screening the organic fertilizer ingredients, the raw materials are first crushed, and then the raw materials are put from the feed baffle 225 to the top of the blanking plate 224 and the bottom of the pressing plate 218 inside the machine 1. After that, when the motor turntable device 213 drives the rotating rod 214 to rotate, it drives the half gear 215 to drive the rack 216 to reciprocate in the up and down directions under the support of the support shaft 2151, thereby driving the plate 217 to reciprocate in the up and down directions. , driving the pressing plate 218 to crush and roll the raw materials under the support of the elasticity of the first spring 2171 and the limit rod 2181, so that the raw materials can be crushed more fully and thoroughly, thereby speeding up the screening of the materials, and after crushing, the first motor 221 is rotated and drives the electric pole 222 to rotate, and the meshing of the gear set 223 is used to drive the blanking plates 224 on both sides to open at the same time, and the crushed raw materials are put onto the surface of the screen plate 36 for screening;

[0039] In addition, when screening is performed, the second motor 31 drives the electric rod 32 to rotate, and then drives the cam member 33 to rotate, which drives the screen plate 36 to slide up and down under the elastic support of the support spring 363 and the limiting action of the slider 361 inside the inner frame 35, and then the crushed raw materials on the screen plate 36 are screened into the receiving box 39, thereby realizing efficient screening operation of organic fertilizer raw materials.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An organic fertilizer ingredient screening device with a replaceable screen plate, comprising a machine (1), characterized in that: The top of the machine platform (1) is fixedly connected with a crushing mechanism (2), and the bottom of the front of the machine platform (1) is fixedly connected with a screening mechanism (3); The crushing mechanism (2) comprises a vibration component (21) and a discharging component (22), wherein the discharging component (22) is arranged on one side of the vibration component (21); The screening mechanism (3) comprises a second motor (31), the second motor (31) is fixedly connected to the back of the machine platform (1), the front of the second motor (31) is fixedly connected to an electric rod (32), the surface of the electric rod (32) is fixedly connected to a cam member (33), one end of the front of the electric rod (32) is fixedly connected to a transmission wheel (34), there are two transmission wheels (34), the surfaces of the two transmission wheels (34) are transmission-connected to a transmission belt (341), an inner frame (35) is arranged on the top of the cam member (33), a sieve plate (36) is arranged inside the inner frame (35), and the sieve The left and right ends of the plate (36) are respectively fixedly connected with sliders (361); the left and right sides of the bottom of the machine platform (1) are respectively fixedly connected with support bars (362); the top of the inner frame (35) is fixedly connected with a support spring (363); the front of the inner frame (35) is fixedly connected with a support plate (37); the front of the machine platform (1) is fixedly connected with a support block (372); the top of the support block (372) is fixedly connected with a second spring (371); the top of the second spring (371) is fixedly connected with a T-shaped rod (38); and a material receiving box (39) is provided at the bottom of the machine platform (1).

2. The organic fertilizer batching screening device with replaceable sieve plates according to claim 1, characterized in that: The vibration assembly (21) comprises a support frame (211), the support frame (211) is fixedly connected to the top of the machine platform (1), the left and right sides of the support frame (211) are respectively fixedly connected to support frames (212), the front of the support frame (212) is fixedly connected to a motor turntable device (213), the back of the motor turntable device (213) is fixedly connected to a rotating rod (214), the surface of the rotating rod (214) is provided with a half gear bar (215), the interior of the half gear bar (215) is fixedly connected to a support shaft (2151), the surface of the support shaft (2151) is connected to the support frame (212), and the rotation of the rotating rod (214) is performed by rotating the rotating rod (214) ... ) is internally rotatably connected, one side of the half gear (215) is meshedly connected with a rack (216), the bottom end of the rack (216) is fixedly connected with a plate (217), the bottom end of the plate (217) is fixedly connected with a plate (217), the bottom end of the plate (217) is fixedly connected with a first spring (2171), the bottom end of the first spring (2171) is fixedly connected with a pressure plate (218), the top of the pressure plate (218) is fixedly connected with a limiting rod (2181), and the front and rear sides of the plate (217) and the front and rear sides of the pressure plate (218) are respectively fixedly connected with L-shaped slide bars (219).

3. The organic fertilizer batching screening device with replaceable sieve plates according to claim 2, characterized in that: A through hole is provided inside the flat plate (217), and the surface of the limiting rod (2181) passes through the through hole provided inside the flat plate (217).

4. The organic fertilizer batching screening device with replaceable sieve plates according to claim 2, characterized in that: Guide grooves are respectively provided inside the front and rear sides of the machine platform (1), and the surface of the L-shaped slide bar (219) is slidably connected to the inside of the guide groove.

5. The organic fertilizer ingredient screening device with replaceable sieve plate according to claim 2, characterized in that: The discharging assembly (22) comprises a first motor (221), the first motor (221) is fixedly connected to the left side of the machine platform (1), the right end of the first motor (221) is fixedly connected to an electric pole (222), the right end of the electric pole (222) is fixedly connected to a gear set (223), there are two electric poles (222), surfaces of the two electric poles (222) are fixedly connected to blanking plates (224), and the front and rear sides of the machine platform (1) are respectively fixedly connected to feed baffles (225).

6. The organic fertilizer ingredient screening device with replaceable sieve plate according to claim 5, characterized in that: Circular holes are provided inside the front and rear sides of the machine platform (1), the surface of the electric pole (222) is rotatably connected to the inside of the circular hole, and feed ports are provided on the front and rear sides of the machine platform (1).

7. The organic fertilizer ingredient screening device with replaceable sieve plate according to claim 1, characterized in that: The inner frame (35) has slide grooves at the left and right ends respectively, and the surface of the slider (361) is slidably connected to the inside of the slide groove. There are two electric rods (32), and the back end of the right electric rod (32) is rotatably connected to the back of the machine (1). The surface of the sieve plate (36) has sieve holes, and the front end of the electric rod (32) is rotatably connected to the inside of the machine (1). The bottom end of the support spring (363) is fixedly connected to the top of the sieve plate (36).

8. The organic fertilizer ingredient screening device with replaceable sieve plates according to claim 1, characterized in that: A clamping hole is provided in the middle of the support plate (37), a through hole is provided in the support block (372), the surface of the T-shaped rod (38) passes through the through hole provided in the support block (372), and the bottom end of the T-shaped rod (38) matches the inside of the clamping hole.

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