Microbial fertilizer screening device

Abstract

The utility model discloses a microbial fertilizer screening device, and relates to the field of microbial fertilizer screening. The screening device comprises the installation mechanism, the installation mechanism comprises the installation frame, the top of the installation frame is fixedly connected with the screening base, the adjusting mechanism is arranged, the adjusting base of an annular structure of the adjusting mechanism tightly surrounds the outer side of the inner screening cage, and the stable supporting and flexible adjusting functions are provided for the screening process; the arrangement of the adjusting groove allows the rotating seat to be finely adjusted in the adjusting groove, so that the screening gap is easily changed to adapt to microbial fertilizers with different granularities and types, the tightening bolt is used through the adjusting hole in the inner side of the rotating seat, an operator can conveniently fix or loosen the outer screening cage, rapid adjustment of the screening gap is achieved, and the screening efficiency is improved. The screening flexibility and efficiency are further improved, the screening gap can be accurately adjusted according to actual requirements, and fine screening of microbial fertilizers of different types and characteristics is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of microbial fertilizer screening, specifically to a microbial fertilizer screening device. BACKGROUND

[0002] The microbial fertilizer screening device is a mechanical equipment specially used for screening microbial fertilizer, and its main purpose is to separate different particle sizes of microbial fertilizer through physical or mechanical means to meet specific production or application requirements.

[0003] Although the existing microbial fertilizer screening device has multi-stage screening function, each segmented area cannot be independently adjusted, which makes it difficult to finely screen different types of microbial fertilizer in actual application, affecting the screening efficiency and effect, so a new type of microbial fertilizer screening device is needed to solve this problem. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a microbial fertilizer screening device to solve the technical problem that the segmented area of the existing screening device cannot be independently adjusted, it is difficult to finely screen different types of microbial fertilizer, and the screening efficiency and effect are affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a microbial fertilizer screening device, comprising a mounting mechanism, the mounting mechanism comprises a mounting frame, the top of the mounting frame is fixedly connected with a screening seat, and the top of the screening seat is provided with a falling groove, the upper side of the falling groove is driven by a transmission mechanism and is provided with an inner screen cage, the outer side of the inner screen cage is provided with a plurality of adjusting mechanisms, and the plurality of adjusting mechanisms can be used for multi-stage screening of the inner screen cage;

[0006] The adjusting mechanism comprises an adjusting seat, the adjusting seat is provided with four groups, and each group of adjusting seats is provided with two, each group of adjusting seats is arranged at the segmented position of the outer side of the inner screen cage, the inner side of each group of adjusting seats is provided with an adjusting groove, the adjusting seat is arranged in an annular structure, and the inner side of the adjusting seat is rotatably connected with a rotating seat, the inner side of each group of rotating seats is provided with an outer screen cage, the outer screen cage can be staggered with the inner screen cage, and the outer screen cage can effectively adjust the screening gap after being staggered with the inner screen cage.

[0007] By adopting the above technical scheme, the transmission mechanism drives the rotation of the inner screen cage, and the plurality of adjusting mechanisms allows the multi-stage screening of the inner screen cage, improving the flexibility and efficiency of screening.

[0008] Further, the inner side of the rotating seat is provided with a plurality of adjusting holes, and one of the adjusting holes is screwed with a tightening bolt, the tightening bolt is used to fix the outer screen cage with the rotating seat.

[0009] By adopting the above technical scheme, the plurality of adjusting holes on the inner side of the rotating seat and the tightening bolts are arranged, so that the outer screen cage can be firmly fixed with the rotating seat.

[0010] Further, a plurality of discharge ports are arranged on one side of the screening seat, and the plurality of discharge ports are opposite to the plurality of groups of adjusting mechanisms.

[0011] By adopting the above technical scheme, the plurality of discharge ports on one side of the screening seat are opposite to the plurality of groups of adjusting mechanisms, so that the microbial fertilizer screened by different levels can be discharged from the corresponding discharge ports.

[0012] Further, a transmission mechanism is arranged on one side of the mounting frame through a fixing seat, and the transmission mechanism comprises a motor.

[0013] By adopting the above technical scheme, the transmission mechanism comprises the motor, so as to provide power for the rotation of the inner screen cage, realize automatic screening, and improve the screening efficiency.

[0014] Further, transmission wheel seats are arranged on both sides of the screening seat, a connecting rod is rotatably connected to the top of the two transmission wheel seats, and the inner screen cage is arranged through the connecting rod.

[0015] By adopting the above technical scheme, the transmission wheel seats and the connecting rod arranged on both sides of the screening seat can ensure that the inner screen cage can rotate stably, and facilitate installation and maintenance.

[0016] Further, a belt wheel is arranged on the output end of the motor and one section of the connecting rod, and a belt is sleeved on the belt wheel.

[0017] By adopting the above technical scheme, the output end of the motor and the connecting rod are connected through the belt wheel and the belt, so as to realize stable transmission of power, and the belt transmission has a buffering and damping effect, which helps to protect the motor and the inner screen cage.

[0018] Further, the motor is used to drive the rotation of the inner screen cage, and after the adjusting seat and the outer screen cage are fixedly connected through the fixing bolts, the synchronous rotation of the inner screen cage and the outer screen cage can be ensured.

[0019] By adopting the above technical scheme, after the adjusting seat and the outer screen cage are fixedly connected through the fixing bolts, the synchronous rotation of the inner screen cage and the outer screen cage can be ensured, the stability of the screening gap is maintained, and the consistency of the screening effect is improved.

[0020] Further, the materials of the mounting mechanism, the adjusting mechanism and the inner screen cage are stainless steel.

[0021] By adopting the above technical scheme, the mounting mechanism, the adjusting mechanism and the inner screen cage are all made of stainless steel, which has excellent corrosion resistance and wear resistance, can withstand long-term screening operation without being easily damaged, and ensures the hygiene and safety of the screening process.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] 1、 The utility model discloses a adjusting mechanism is set up, wherein its annular structure's adjusting seat is closely surrounded in the outside of inner screen cage, provides stable support and flexible adjusting function for screening process, and the setting of adjusting groove allows the rotating seat to carry out fine adjustment in its inside, thereby easily changes screening gap, to adapt to different granularity and type's microbial fertilizer, and the adjusting hole of rotating seat inside is used with the upper tightening bolt, and the operator can conveniently fix or loosen the outer screen cage, realizes the quick adjustment of screening gap, further improves the flexibility and efficiency of screening, and the dislocation setting of outer screen cage and inner screen cage makes screening gap can be accurately adjusted according to actual demand, realizes the fine screening of different types and characteristics of microbial fertilizer, in addition, the multiple discharge ports on screening seat correspond with multiple adjusting mechanisms, ensure that the microbial fertilizer screened after passing through different screening gaps can be discharged from different discharge ports respectively, convenient for classified collection and processing, in summary, the microbial fertilizer screening device realizes the fine screening of different types and characteristics of microbial fertilizer through its unique adjusting mechanism setting, significantly improves the efficiency and effect of screening, and simultaneously, its compact structure, easy operation has good practicality and application value;

[0024] 2、 The utility model discloses a transmission wheel seat is set up, and the transmission wheel seat is stably installed at the both sides of screening seat, provides stable support point for connecting rod, and the connecting rod can rotate stably through the support of transmission wheel seat, to drive inner screen cage to carry out rotary screening action, ensures the continuity and stability of screening process, and the motor provides stable rotary power as power source, drives inner screen cage to carry out screening, simultaneously, the setting of belt drive makes the output end of motor and the pulley on the connecting rod of inner screen cage can effectively transmit power, realizes the stable rotation of inner screen cage, in addition, the belt drive still has the effect of buffering and damping, helps to protect motor and inner screen cage, and the driving of motor ensures that inner screen cage can obtain continuous and stable rotary power, improves screening efficiency, simultaneously, after adjusting seat and outer screen cage are fixedly connected through fixed bolt, can ensure that inner screen cage and outer screen cage keep synchronous rotation in the screening process, avoids the change of screening gap, guarantees the consistency of screening effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0026] Figure 2 It is the adjusting mechanism local three-dimensional structure schematic diagram of the utility model;

[0027] Figure 3 It is the utility model Figure 1 The structure schematic diagram of enlarged scale in A place in the middle

[0028] Figure 4 For the utility model Figure 2 The structure diagram of the enlarged middle B.

[0029] In the figure: 1, mounting mechanism; 101, mounting frame; 102, screening seat; 103, falling groove; 104, discharge port; 2, transmission mechanism; 201, motor; 202, transmission wheel seat; 203, connecting rod; 3, adjusting mechanism; 301, adjusting seat; 302, adjusting groove; 303, rotating seat; 304, outer screen cage; 305, adjusting hole; 306, tightening bolt; 4, inner screen cage. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation on the utility model.

[0031] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model, and in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected: it can be mechanically connected, or it can be electrically connected: it can be directly connected, or it can be indirectly connected through an intermediate medium: it can be the communication between two elements, and for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] The embodiments will be described below according to the overall structure of the utility model.

[0034] Embodiment one:

[0035] A kind of microbial fertilizer screening device, such as Figures 1-4As shown, including installation mechanism 1, installation mechanism 1 including installation frame 101, the top of the installation frame 101 is fixedly connected with the screening seat 102, and the top of the screening seat 102 is provided with a drop slot 103, the upper side of the drop slot 103 is driven by the transmission mechanism 2 with the inner sieve cage 4, the outer side of the inner sieve cage 4 is provided with a plurality of adjusting mechanisms 3, and the plurality of adjusting mechanisms 3 can be used for multi-stage screening of the inner sieve cage 4; adjusting mechanism 3 includes adjusting seat 301, adjusting seat 301 is provided with four groups, and each group of adjusting seat 301 is provided with two, each group of adjusting seat 301 is arranged at the outer side of the inner sieve cage 4, the inner side of each group of adjusting seat 301 is provided with adjusting groove 302, adjusting seat 301 is arranged in ring structure, and the inner side of adjusting seat 301 is rotatably connected with rotating seat 303, the inner side of each group of rotating seat 303 is provided with outer sieve cage 304, outer sieve cage 304 can be dislocated with inner sieve cage 4, outer sieve cage 304 can effectively adjust the screening gap after being dislocated with inner sieve cage 4, through the setting of installation mechanism 1, especially the drop slot 103 on the top of the screening seat 102, and the inner sieve cage 4 driven by the transmission mechanism 2, cooperating with the plurality of adjusting mechanisms 3, the multi-stage screening function of the inner sieve cage 4 is realized, which improves the flexibility and efficiency of screening, so that different particle size and type of microbial fertilizer can be effectively separated.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the inner side of the rotating seat 303 is provided with a plurality of adjusting holes 305, and one of the adjusting holes 305 is screwed with a tightening bolt 306, the tightening bolt 306 is used to fix the outer sieve cage 304 with the rotating seat 303, the plurality of adjusting holes 305 on the inner side of the rotating seat 303 and the tightening bolt 306 allow the user to adjust the relative position between the outer sieve cage 304 and the inner sieve cage 4 as needed, thereby effectively adjusting the screening gap, which improves the accuracy of screening, so that different size of microbial fertilizer particles can be more accurately separated.

[0037] Referring to Figure 1 , Figure 2 , a plurality of discharge ports 104 are arranged on one side of the screening seat 102, and the plurality of discharge ports 104 are arranged opposite to the plurality of adjusting mechanisms 3, the plurality of discharge ports 104 on one side of the screening seat 102 are arranged opposite to the plurality of adjusting mechanisms 3, which ensures that the microbial fertilizer after different levels of screening can be discharged from the corresponding discharge port 104, which simplifies the collection and subsequent processing process, and improves the efficiency of the whole screening operation.

[0038] Referring to Figure 1 , Figure 2The side of the mounting frame 101 is provided with a transmission mechanism 2 through a fixing seat, the transmission mechanism 2 comprises a motor 201, the transmission mechanism 2 comprises the motor 201, and stable power supply is provided for the rotation of the inner screen cage 4. This arrangement realizes automatic screening, reduces the burden of manual operation, and improves the continuity and efficiency of screening.

[0039] Referring to Figure 1 , Figure 2 The two sides of the screening seat 102 are provided with transmission wheel seats 202, the top of the two transmission wheel seats 202 is rotatably connected with a connecting rod 203, and the inner screen cage 4 is installed through the connecting rod 203. The transmission wheel seats 202 and the connecting rod 203 on the two sides of the screening seat 102 ensure that the inner screen cage 4 can rotate stably. This structure not only improves the stability of screening, but also facilitates installation and maintenance, and reduces the overall operating cost.

[0040] Embodiment two:

[0041] Referring to Figure 1 , Figure 2 The output end of the motor 201 and one section of the connecting rod 203 are both provided with a belt wheel, and a belt is sleeved on the belt wheel. The output end of the motor 201 and the connecting rod 203 are connected through the belt wheel and the belt, realizing stable power transmission. This transmission mode has the functions of buffering and damping, which helps to protect the motor 201 and the inner screen cage 4, and prolongs the service life of the equipment.

[0042] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 The motor 201 is used to drive the rotation of the inner screen cage 4. After the adjusting seat 301 and the outer screen cage 304 are fixedly connected through fixing bolts, the synchronous rotation of the inner screen cage 4 and the outer screen cage 304 can be ensured. After the adjusting seat 301 and the outer screen cage 304 are fixedly connected through fixing bolts, the synchronous rotation of the inner screen cage 4 and the outer screen cage 304 is ensured. This arrangement maintains the stability of the screening gap and improves the consistency of the screening effect, thereby ensuring the quality and efficiency of the microbial fertilizer screening.

[0043] Referring to Figure 1 , Figure 2 The materials of the mounting mechanism 1, the adjusting mechanism 3 and the inner screen cage 4 are all stainless steel. The mounting mechanism 1, the adjusting mechanism 3 and the inner screen cage 4 are all made of stainless steel, which has excellent corrosion resistance and wear resistance. This material selection can withstand long-term screening operation without being easily damaged, while ensuring the hygiene and safety of the screening process, meeting the high standard requirements of microbial fertilizer production.

[0044] The implementation principle of the utility model is: firstly, ensure that the installing mechanism 1 is stably installed in the required position, the screening seat 102 is horizontal and stable, check the transmission mechanism 2, ensure that the motor 201 can work normally, the belt is connected tightly and has no damage;

[0045] In the starting stage, the motor 201 can be started first, the connecting rod 203 is driven to rotate through the transmission mechanism 2, and then the inner screen cage 4 is driven to rotate, since the adjusting seat 301 is fixedly connected with the outer screen cage 304 through the fixing bolt, the rotation of the inner screen cage 4 will synchronously drive the outer screen cage 304 to rotate, the microorganism fertilizer to be screened is uniformly poured into the falling groove 103 on the top of the screening seat 102, the microorganism fertilizer falls into the inner screen cage 4 under the action of gravity, and starts the screening process under the rotating action of the inner screen cage 4, according to the screening gap between the outer screen cage 304 and the inner screen cage 4, the microorganism fertilizer of different particle sizes and types will be separated and screened out, and the screened microorganism fertilizer will be discharged through the multiple discharge ports 104 on one side of the screening seat 102 respectively, and each discharge port 104 corresponds to the screening result of a group of adjusting mechanisms 3.

[0046] The part not involved in the utility model is the same as the prior art or can be realized by using the prior art, and too much repetition is not performed here.

[0047] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change without creative contribution to the embodiments according to the needs after reading the specification without departing from the principles and purposes of the utility model, but as long as it is in the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A microbial fertilizer screening device, characterized in that: The invention comprises a mounting mechanism (1), wherein the mounting mechanism (1) comprises a mounting frame (101), a screening seat (102) is fixedly connected to the top of the mounting frame (101), and a drop groove (103) is provided on the top of the screening seat (102), an inner screen cage (4) is driven above the drop groove (103) through a transmission mechanism (2), and multiple groups of adjustment mechanisms (3) are provided on the outer side of the inner screen cage (4), and the multiple groups of adjustment mechanisms (3) can be used to perform multi-stage screening on the inner screen cage (4); The adjustment mechanism (3) comprises an adjustment seat (301), wherein the adjustment seat (301) is provided in four groups, and each group of adjustment seats (301) is provided with two adjustment seats, each group of adjustment seats (301) is respectively provided at the outer segment of the inner screen cage (4), and an adjustment groove (302) is provided on the inner side of each group of adjustment seats (301). The adjustment seat (301) is provided in an annular structure, and the inner side of the adjustment seat (301) is rotatably connected to a rotating seat (303), and an outer screen cage (304) is installed on the inner side of each group of the rotating seat (303). The outer screen cage (304) can be dislocated with the inner screen cage (4), and the screening gap can be effectively adjusted after the outer screen cage (304) and the inner screen cage (4) are dislocated.

2. The microbial fertilizer screening device according to claim 1, characterized in that: A plurality of adjustment holes (305) are provided on the inner side of the rotating seat (303), and a tightening bolt (306) is screwed into one of the adjustment holes (305). The tightening bolt (306) is used to fix the outer sieve cage (304) and the rotating seat (303).

3. The microbial fertilizer screening device according to claim 1, characterized in that: A plurality of discharge ports (104) are provided on one side of the screening seat (102), and the plurality of discharge ports (104) are positioned relative to the plurality of adjustment mechanisms (3).

4. The microbial fertilizer screening device according to claim 1, characterized in that: A transmission mechanism (2) is mounted on one side of the mounting frame (101) via a fixing seat, and the transmission mechanism (2) includes a motor (201).

5. The microbial fertilizer screening device according to claim 1, characterized in that: Transmission wheel seats (202) are installed on both sides of the screening seat (102), and the tops of the two transmission wheel seats (202) are rotatably connected with connecting rods (203), and the inner screening cage (4) is installed through the connecting rods (203).

6. The microbial fertilizer screening device according to claim 4, characterized in that: The output end of the motor (201) and one section of the connecting rod (203) are both equipped with pulleys, and a belt is sleeved on the pulleys.

7. The microbial fertilizer screening device according to claim 4, characterized in that: The motor (201) is used to drive the inner sieve cage (4) to rotate. After the adjustment seat (301) and the outer sieve cage (304) are fixedly connected by fixing bolts, the inner sieve cage (4) and the outer sieve cage (304) can be ensured to rotate synchronously.

8. The microbial fertilizer screening device according to claim 1, characterized in that: The materials of the installation mechanism (1), the adjustment mechanism (3) and the inner screen cage (4) are all stainless steel.

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