Microorganism adding device for producing microbial agent

Abstract

The utility model discloses a microorganism adding device for microbial agent production, which comprises a support frame, the top of the support frame is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a stirring box, and the top of the stirring box is fixedly connected with a stirring motor. According to the device disclosed by the utility model, the stirring box is matched with the feeding hole, so that a waste backing material with a specified volume can be added into the stirring box, microbial flora can be weighed according to a corresponding proportion through the matching of the weight weighing instrument, the clamping frame and the feeding hopper, and then the microbial flora can be added into the quantity control hole through the feeding hopper by utilizing the sliding plate; and then through cooperation of a stirring motor, a stirring shaft and a stirring blade group, the waste base material and the microbial flora can be fully mixed, so that the mixing efficiency can be improved, and the production quality of the microbial agent can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial agent production, in particular to a microbial adding device for microbial agent production. Background Art

[0002] Microbial farming soil improvement plays a vital role in improving soil fertility. It has the effects of enhancing fertility, promoting organic matter decomposition, nitrogen conversion and other material and energy conversions; promoting absorption, decomposing and releasing soil elements, and promoting plant absorption and growth; inhibiting diseases, improving the crop rhizosphere microecological environment, and inhibiting soil diseases; improving quality, regulating crop growth and development, and improving quality.

[0003] Microbial formula fertilizer is needed for soil improvement using microbial farming methods. Microbial formula fertilizer is also called microbial agent. Microbial agent is made by mixing microbial flora formula and waste in a certain proportion. The microbial flora formula includes Bacillus subtilis, yeast, Pediococcus pentosaceus, Lactobacillus plantarum, Rhizopus oryzae, Bacillus mucilaginosus and Bacillus vinegas; waste includes crop straw / stems and livestock manure.

[0004] After searching, Chinese patent application number 202320506584.4 discloses a microbial addition device for microbial fertilizer production. The patent relates to a microbial addition device for microbial fertilizer production, including a main body, storage boxes are provided on both sides of the outside of the main body, and placement boxes are symmetrically provided on both side walls inside the main body. A placement plate is provided at the bottom end of the internal part of the placement box, a weight sensor is provided at the bottom end of the placement plate, a push plate is provided at the top end of the placement plate, an electric telescopic rod is provided on one side of the push plate, a slide is provided on one side of the placement box, a support plate is provided at the bottom end of the placement box, and a buffer box is provided at the bottom end of the support plate. The structure of the electric telescopic rod, push plate, weight sensor, buffer box, screw rod and cleaning plate solves the problem that the existing addition device cannot fall evenly, which slows down the efficiency, and the mixing ratio of the existing biological fertilizer and microbial agent cannot be controlled.

[0005] Although the above patent solves the problem that the existing adding device cannot fall evenly, resulting in slow efficiency, and the existing mixing ratio of biological fertilizer and microbial agent cannot be controlled, in actual use, the patent pushes the microorganisms and colonies into the buffer box through the push plate, and the microorganisms and colonies in the storage box enter the placement plate by falling. At this time, if the microorganisms and colonies fall to the back of the push plate during the unloading process, the push plate will not be able to push them. At the same time, the microorganisms and colonies retained on the placement plate will also affect the weight sensor, thereby reducing the subsequent addition ratio of microorganisms and colonies, which can easily affect the quality of the microbial formula fertilizer.

[0006] Therefore, it is necessary to modify the microbial addition device in the above patent to effectively prevent the possible retention of microorganisms and colonies on the placement plate, which may affect the weight sensor, and further lead to a decrease in the subsequent addition ratio of microorganisms and colonies, thus affecting the production quality. Utility Model Content

[0007] To solve the problems raised in the above background technology, the purpose of this utility model is to provide a microbial addition device for microbial inoculant production.

[0008] To achieve the above purpose, this utility model provides the following technical solution: A microbial addition device for microbial inoculant production, including a support frame. An installation groove is opened at the top of the support frame, and a stirring box is fixedly connected to the inner wall of the installation groove. A stirring motor is fixedly connected to the top of the stirring box. The output end of the stirring motor extends into the interior of the stirring box and is fixedly connected to a stirring shaft. Stirring blade groups are fixedly connected to the surface of the stirring shaft. The top of the stirring box is symmetrically connected with a feed inlet and a metering port. A weight weighing instrument is fixedly connected to the top of the support frame. The output end of the weight weighing instrument is fixedly connected to a clamping frame, and the clamping frame is located directly above the metering port. A feed hopper is clamped inside the clamping frame. A chute is opened on the surface of the discharge end of the feed hopper, and a sliding plate is slidably connected inside the chute.

[0009] Preferably, the bottom of the stirring box is in the shape of a frustum of a cone. A spiral blade is fixedly connected to the bottom of the stirring shaft, and the surface of the spiral blade does not contact the inner wall of the stirring box.

[0010] Preferably, a discharge pipe is connected to the bottom of the stirring box, and a discharge valve is fixedly connected inside the discharge pipe.

[0011] Preferably, the support frame is in the shape of a U. A through hole is opened at the bottom of the support frame, and a shock-absorbing pad is provided at the bottom of the support frame.

[0012] Preferably, reinforcing ribs are symmetrically arranged on the inner wall of the support frame, and both ends of the reinforcing ribs are fixedly connected to the two sides of the inner wall of the support frame.

[0013] Preferably, the cross-sectional area of the discharge end of the feed hopper is smaller than the cross-sectional area of the top of the metering port, and the discharge end of the feed hopper extends into the metering port and does not contact it.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The utility model can add a specified capacity of waste base material to the mixing box through the cooperation of the mixing box and the feed port. At this time, the microbial flora can be weighed according to the corresponding proportion through the cooperation of the weight scale, the clamping frame and the feed hopper. Then, the slide plate can be used to enable the feed hopper to add the microbial flora into the control port. Then, the waste base material and the microbial flora can be fully mixed by the cooperation of the stirring motor, the stirring shaft and the stirring blade group, thereby improving the mixing efficiency and helping to improve the production quality of the microbial agent.

[0016] 2. The utility model has a frustum-shaped bottom of the mixing box, which can make the mixed materials gather at the bottom of the mixing box, thereby improving the stirring effect of the stirring blade group. Then, through the setting of the spiral blades, the mixed materials at the bottom of the mixing box can be continuously turned upward, thereby preventing the materials from sinking to the bottom and causing insufficient mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the feed hopper of the utility model with the rear support frame and the mixing box removed;

[0019] Figure 3 This is a partial cross-sectional perspective diagram of the mixing box of the utility model;

[0020] Figure 4 It is a partial cross-sectional perspective schematic diagram of the feed hopper of the present invention.

[0021] In the figure: 1. Support frame; 2. Mounting groove; 3. Mixing box; 4. Mixing motor; 5. Mixing shaft; 6. Mixing blade group; 7. Feed inlet; 8. Quantity control port; 9. Weight scale; 10. Clamping frame; 11. Feed hopper; 12. Chute; 13. Slide plate; 14. Spiral blade; 15. Discharge pipe; 16. Discharge valve; 17. Through port; 18. Reinforcement rib. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4As shown in the figure, a microorganism adding device for the production of microbial inoculants provided by the present utility model includes a support frame 1. An installation groove 2 is provided at the top of the support frame 1. The inner wall of the installation groove 2 is fixedly connected with a stirring tank 3. A stirring motor 4 is fixedly connected to the top of the stirring tank 3. The output end of the stirring motor 4 extends into the interior of the stirring tank 3 and is fixedly connected with a stirring shaft 5. A stirring blade group 6 is fixedly connected to the surface of the stirring shaft 5. The top of the stirring tank 3 is symmetrically communicated with a feed inlet 7 and a metering port 8. A weight weighing instrument 9 is fixedly connected to the top of the support frame 1. The output end of the weight weighing instrument 9 is fixedly connected with a clamping frame 10, and the clamping frame 10 is located directly above the metering port 8. A feed hopper 11 is clamped inside the clamping frame 10. A chute 12 is provided on the surface of the discharge end of the feed hopper 11. A sliding plate 13 is slidably connected inside the chute 12.

[0024] Reference Figure 3 , the bottom of the stirring tank 3 is in a frustum shape. A spiral blade 14 is fixedly connected to the bottom of the stirring shaft 5, and the surface of the spiral blade 14 does not contact the inner wall of the stirring tank 3.

[0025] As a technical optimization scheme of the present utility model, through the setting that the bottom of the stirring tank 3 is in a frustum shape, the mixed materials can be gathered at the bottom of the stirring tank 3, thereby improving the stirring effect of the stirring blade group 6 on them. Then, through the setting of the spiral blade 14, the mixed materials located at the bottom of the stirring tank 3 can be continuously turned upwards, thus avoiding the phenomenon that the materials sink to the bottom and cause insufficient mixing.

[0026] Reference Figure 3 , a discharge pipe 15 is connected to the bottom of the stirring tank 3. A discharge valve 16 is fixedly connected inside the discharge pipe 15.

[0027] As a technical optimization scheme of the present utility model, through the setting of the discharge pipe 15 and the discharge valve 16, it is convenient for the staff to control the discharge amount of the stirring tank 3, thereby avoiding the phenomenon that excessive discharge causes waste of microbial inoculants.

[0028] Reference Figure 1 And Figure 2 , the support frame 1 is in a U-shaped shape. A through hole 17 is provided at the bottom of the support frame 1. A shock absorption pad (not shown) is provided at the bottom of the support frame 1.

[0029] As a technical optimization scheme of the present utility model, through the setting that the support frame 1 is in a U-shaped shape, it can provide support force for the stirring tank 3 and is convenient for the staff to operate the microorganism adding device. Through the setting of the through hole 17, it is convenient for the staff to move the external collection device to the lower part of the discharge pipe 15 for collection. Through the setting of the shock absorption pad, it can protect the bottom of the support frame 1 and can play a certain role in shock absorption and noise reduction.

[0030] Reference Figure 1 and Figure 2 The inner wall of the support frame 1 is symmetrically provided with reinforcing ribs 18, and the two ends of the reinforcing ribs 18 are fixedly connected to the two sides of the inner wall of the support frame 1 respectively.

[0031] As a technical optimization solution of the present invention, the provision of the reinforcing ribs 18 can assist in supporting the support frame 1 and make the mixing box 3 more stable during operation.

[0032] refer to Figure 1 The cross-sectional area of the discharge end of the feed hopper 11 is smaller than the cross-sectional area of the top of the metering port 8, and the discharge end of the feed hopper 11 extends to the interior of the metering port 8 and does not contact it.

[0033] As a technical optimization solution of the present invention, by setting the cross-sectional area of the discharge end of the feed hopper 11 to be smaller than the cross-sectional area of the top of the control port 8, the discharge end of the feed hopper 11 can be inserted into the control port 8, ensuring that the microbial flora can stably enter the mixing box 3 through the control port 8.

[0034] The working principle and use process of the present invention are as follows: when in use, first connect the microorganism adding device to the external power supply, then add a certain volume of waste base material into the mixing box 3 through the feed port 7, then place the feed hopper 11 into the clamping frame 10, and insert the discharge end of the feed hopper 11 into the control port 8. At this time, the weight of the feed hopper 11 is completely borne by the clamping frame 10. At this time, adjust the weight scale 9 to correct its weighing value to zero, and then add microbial flora into the feed hopper 11 according to the addition amount of the waste base material. At this time, the microbial flora falls to the slide plate 13 and is detained, so that the weight of the microbial flora can be attached to the feed hopper 11. At this time, the value displayed on the weight scale 9 is the weight of the added amount of the microbial flora. When the microbial flora When the bacterial colony reaches the specified proportion weight, the addition of microbial colony to the feed hopper 11 can be stopped, and then the slide plate 13 can be slid outward, so that the microbial colony can fall and enter the mixing box 3 through the control port 8. At this time, the stirring motor 4 can be started to drive the stirring shaft 5 to rotate, so that the stirring blade group 6 and the spiral blade 14 can rotate. At this time, the stirring blade group 6 can improve the mixing efficiency of the waste base material and the microbial colony, and the spiral blade 14 can continuously flip the waste base material at the bottom of the mixing box 3 upward, thereby improving the mixing effect thereof, and then improving the production quality of the microbial agent. Finally, the staff can move the peripheral collection device to the bottom of the discharge pipe 15, and then control the discharge valve 16 to discharge it.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial addition device for producing microbial inoculants, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with an installation groove (2). The inner wall of the installation groove (2) is fixedly connected with a mixing tank (3). The top of the mixing tank (3) is fixedly connected with a mixing motor (4). The output end of the mixing motor (4) extends into the mixing tank (3) and is fixedly connected with a mixing shaft (5). The surface of the mixing shaft (5) is fixedly connected with a mixing blade group (6). The top of the mixing tank (3) is symmetrically connected with a feed inlet (7) and a metering port (8). The top of the support frame (1) is fixedly connected with a weight weighing instrument (9). The output end of the weight weighing instrument (9) is fixedly connected with a clamping frame (10), and the clamping frame (10) is located directly above the metering port (8). An inlet hopper (11) is clamped inside the clamping frame (10). A chute (12) is formed on the surface of the discharge end of the inlet hopper (11). A sliding plate (13) is slidably connected inside the chute (12).

2. A microorganism addition device for producing microbial inoculants according to claim 1, characterized in that: The bottom of the mixing tank (3) is in the shape of a frustum of a cone. The bottom of the mixing shaft (5) is fixedly connected with a spiral blade (14), and the surface of the spiral blade (14) does not contact the inner wall of the mixing tank (3).

3. The microorganism adding device for producing microbial inoculants according to claim 1, characterized in that: The bottom of the mixing tank (3) is connected with a discharge pipe (15). A discharge valve (16) is fixedly connected inside the discharge pipe (15).

4. The microorganism adding device for producing microbial agent according to claim 1, characterized in that: The support frame (1) is in the shape of a U. A through hole (17) is formed at the bottom of the support frame (1). A shock-absorbing pad is arranged at the bottom of the support frame (1).

5. The microorganism adding device for producing microbial inoculants according to claim 1, characterized in that: Reinforcing ribs (18) are symmetrically arranged on the inner wall of the support frame (1), and both ends of the reinforcing ribs (18) are fixedly connected to the two sides of the inner wall of the support frame (1).

6. The microorganism addition device for producing microbial inoculants according to claim 1, characterized in that: The cross-sectional area of the discharge end of the inlet hopper (11) is smaller than the cross-sectional area of the top of the metering port (8), and the discharge end of the inlet hopper (11) extends into the metering port (8) and does not contact it.

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