Stirring equipment for biological fertilizer containing polyglutamic acid

Abstract

The utility model discloses a polyglutamic acid-containing biological fertilizer stirring device which comprises a stirring barrel, a discharge port arranged in the middle of the bottom of the stirring barrel, a feed port arranged at the top of one side of the stirring barrel, a blanking mechanism arranged on one side of the bottom of the stirring barrel, and a lifting barrel arranged on one side of the stirring barrel, the lower end of the side, close to the stirring barrel, of the lifting barrel is connected with a discharging mechanism, a lifting screw is arranged in the lifting barrel, a communication opening is formed in the upper end of the side, close to the stirring barrel, of the lifting barrel, the lifting barrel communicates with the stirring barrel through the communication opening, and a servo motor is arranged in the middle of the top of the stirring barrel. A stirring rod is arranged in the stirring barrel body, and stirring blades are arranged on the stirring rod. By arranging a series of structures, biological fertilizer stirring and continuous lifting feeding are achieved, stirring uniformity and efficiency are improved, stirring and lifting are synchronously driven, energy is saved, the discharging mechanism achieves the functions of stirring, lifting and discharging adjustment and control, and discharging is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of biological fertilizer mixing, in particular to a mixing device for biological fertilizer containing polyglutamic acid. Background Art

[0002] Polyglutamic acid-containing biofertilizer is a kind of biofertilizer. Biofertilizer is a product that uses the life activities of microorganisms to give crops a specific fertilizer effect. It is also called inoculant or bacterial fertilizer. It does not contain nutrients and cannot replace chemical fertilizers. Biofertilizer is a product that contains both nutrients required by crops and microorganisms. It is a combination of biological, organic and inorganic. It can replace chemical fertilizers and provide various nutrients required for the growth and development of crops. The large-scale application of chemical fertilizers and pesticides has both advantages and disadvantages for humans. In order to promote the benefits and eliminate the disadvantages, scientists have proposed "ecological agriculture", which gradually realizes the use of less or no chemical fertilizers and chemical pesticides in farmland, and uses organic biofertilizers and microbial methods to prevent and control pests and diseases. Biofertilizers are stirred using stirring equipment during the processing and production process.

[0003] At present, in the process of biofertilizer mixing and processing, although the stirring blades on the stirring equipment can achieve the mixing of biofertilizer, the stirring direction makes the biofertilizer in the mixing equipment single, and the biofertilizer in the mixing cylinder cannot flow up and down for mixing. Therefore, the mixing uniformity is poor, the mixing takes a long time, and the stirring and turning of the materials for discharging and re-feeding are troublesome and laborious, and have poor practicality. Utility Model Content

[0004] The utility model aims to provide a mixing device for bio-fertilizer containing polyglutamic acid to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device containing polyglutamic acid bio-fertilizer, comprising a mixing cylinder, a discharge port is provided in the middle of the bottom of the mixing cylinder, a feed port is provided at the top of one side of the mixing cylinder, a feeding mechanism is provided on one side of the bottom of the mixing cylinder, a lifting cylinder is provided on one side of the mixing cylinder, the lower end of the lifting cylinder close to one side of the mixing cylinder is connected to the feeding mechanism, a lifting screw is provided inside the lifting cylinder, a connecting port is provided at the upper end of the lifting cylinder close to one side of the mixing cylinder, the lifting cylinder is connected to the mixing cylinder through the connecting port, a servo motor is provided in the middle of the top of the mixing cylinder, a stirring rod is provided inside the mixing cylinder, a stirring blade is provided on the stirring rod, and the output end of the servo motor is connected to the lifting screw and the top of the stirring rod through a transmission mechanism.

[0006] Preferably, the unloading mechanism includes a unloading hopper, a unloading plate, an end plate, a connecting plate and a hydraulic cylinder. The lower end of the lifting cylinder close to the mixing cylinder is connected to a unloading hopper, the top of the unloading hopper is connected to the bottom of the mixing cylinder, the upper end inside the unloading hopper is provided with a unloading plate, one side of the upper end of the unloading hopper is provided with an end plate, one side of the unloading hopper is provided with a through opening, one end of the unloading plate passes through the unloading hopper through the through opening and is connected to the end plate, a connecting plate is provided at the bottom of the end plate, a hydraulic cylinder is provided on one side of the unloading hopper, and the output end of the hydraulic cylinder is connected to the connecting plate through a hydraulic rod.

[0007] Preferably, the size of the discharge plate is larger than the size of the discharge opening at the bottom of the mixing drum, and a seal is provided between the discharge plate and the opening of the discharge hopper.

[0008] Preferably, the bottom of the mixing cylinder is arranged in a slanted surface structure which is lowered toward the discharge port, and the side of the lower hopper away from the lifting cylinder is arranged in a V structure.

[0009] Preferably, the transmission mechanism includes a No. 1 transmission wheel, a No. 2 transmission wheel and a synchronous belt. The output end of the servo motor is connected to the No. 1 transmission wheel through a coupling, the top of the stirring rod is connected to the bottom of the No. 1 transmission wheel, the top of the lifting screw passes through the lifting cylinder and is connected to the No. 2 transmission wheel, and the No. 1 transmission wheel and the No. 2 transmission wheel are connected by a synchronous belt transmission.

[0010] Preferably, the feed port is arranged in a V-shaped structure, and the feed port and the connecting port of the lifting cylinder are arranged on opposite sides of the mixing cylinder.

[0011] Preferably, a support frame is provided at the bottom of the mixing drum, and a mounting panel is provided at the bottom of the support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The polyglutamic acid-containing bio-fertilizer stirring equipment realizes the stirring function of polyglutamic acid-containing bio-fertilizer by means of the stirring rod and stirring blades arranged inside the stirring cylinder, in cooperation with the servo motor; the setting of the lifting cylinder and the lifting screw realizes the function of continuous lifting feeding of bio-fertilizer stirring, improves the uniformity and efficiency of stirring, and the stirring and lifting are driven synchronously, which saves energy.

[0014] 2. The polyglutamic acid-containing biofertilizer mixing equipment realizes the functions of mixing, lifting, discharging, adjusting and controlling through the discharging mechanism arranged between the mixing cylinder and the lifting cylinder. The discharging plate inside the discharging hopper cooperates with the end plate, the connecting plate and the hydraulic cylinder, and the discharging is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2It is a structural schematic diagram of the stirring rod in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the lower hopper in the utility model.

[0018] In the figure: 1. mixing cylinder; 2. discharge port; 3. feed port; 4. unloading mechanism; 41. unloading hopper; 42. unloading plate; 43. end plate; 44. connecting plate; 45. hydraulic cylinder; 5. lifting cylinder; 6. lifting screw; 7. servo motor; 8. stirring rod; 9. stirring blade; 10. synchronous belt; 11. support frame. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 3As shown, the polyglutamic acid biofertilizer mixing equipment of this embodiment includes a mixing cylinder 1, a discharge port 2 is provided in the middle of the bottom of the mixing cylinder 1, a feed port 3 is provided on the top of one side of the mixing cylinder 1, a feeding mechanism 4 is provided on one side of the bottom of the mixing cylinder 1, a lifting cylinder 5 is provided on one side of the mixing cylinder 1, the lower end of the lifting cylinder 5 close to the mixing cylinder 1 is connected to the feeding mechanism 4, a lifting screw 6 is provided inside the lifting cylinder 5, and a connecting port is provided on the upper end of the lifting cylinder 5 close to the mixing cylinder 1, and the lifting cylinder 5 is connected to the mixing cylinder 1 through the connecting port. A servo motor 7 is provided in the middle of the top of the mixing cylinder 1, a stirring rod 8 is provided inside the mixing cylinder 1, and a stirring blade 9 is provided on the stirring rod 8. The output end of the servo motor 7 is connected with the lifting screw 6 and the top of the stirring rod 8 through a transmission mechanism, so as to realize the stirring processing of the polyglutamic acid-containing biofertilizer in the mixing cylinder 1, realize the continuous lifting and feeding of the biofertilizer stirring, and make the stirring of the biofertilizer have the function of turning the material up and down, improve the uniformity and efficiency of stirring, and the stirring and lifting are driven synchronously, with good energy saving, and the function of stirring, lifting, discharging, adjusting and controlling is realized, and the discharge is convenient.

[0022] Specifically, the unloading mechanism 4 includes a unloading hopper 41, an unloading plate 42, an end plate 43, a connecting plate 44 and a hydraulic cylinder 45. The lower end of the lifting cylinder 5 close to the mixing cylinder 1 is connected with the unloading hopper 41. The top of the unloading hopper 41 is connected with the bottom of the mixing cylinder 1. The upper end of the interior of the unloading hopper 41 is provided with an unloading plate 42. One side of the upper end of the unloading hopper 41 is provided with an end plate 43. One side of the unloading hopper 41 is provided with a through opening. One end of the unloading plate 42 passes through the unloading hopper 41 and is connected to the end plate 43 through the through opening. The bottom of the end plate 43 is provided with a connecting plate 44. One side of the unloading hopper 41 is provided with a hydraulic cylinder 45. The output end of the hydraulic cylinder 45 is connected to the connecting plate 44 through a hydraulic rod. When the biofertilizer in the mixing cylinder 1 is stirred and lifted, the hydraulic cylinder 45 drives the connecting plate 44 and the end plate 43 to move through the hydraulic rod, and moves the unloading plate 42 in the unloading hopper 41. The unloading plate 42 is pushed out of the unloading hopper 41, and the unloading port at the bottom of the mixing cylinder 1 is opened. The biofertilizer in the mixing cylinder 1 can enter the unloading hopper 41 from the unloading port for lifting. The unloading plate 42 is pushed into the unloading hopper 41, and the unloading port at the bottom of the mixing cylinder 1 is blocked by the unloading plate 42. Then, the biofertilizer in the unloading cylinder cannot enter the unloading hopper 41. Before the mixing is finished, the unloading port is blocked, and the biofertilizer in the lifting cylinder 5 is lifted into the mixing cylinder 1.

[0023] Furthermore, the size of the discharge plate 42 is larger than the size of the discharge port at the bottom of the mixing drum 1, and a seal is provided between the discharge plate 42 and the opening of the discharge hopper 41, so that the discharge plate 42 can completely cover and seal the discharge port, that is, the discharge plate 42 can close the discharge port.

[0024] Furthermore, the bottom of the mixing cylinder 1 is arranged in an inclined surface structure toward the discharge port 2, the discharge port 2 discharges materials completely, and the side of the lower hopper 41 away from the lifting cylinder 5 is arranged in a V structure, so that the lower hopper 41 is convenient for discharging materials.

[0025] Furthermore, the transmission mechanism includes a No. 1 transmission wheel, a No. 2 transmission wheel and a synchronous belt 10. The output end of the servo motor 7 is connected to the No. 1 transmission wheel through a coupling, the top of the stirring rod 8 is connected to the bottom of the No. 1 transmission wheel, the top of the lifting screw 6 passes through the lifting cylinder 5 and is connected to the No. 2 transmission wheel. The No. 1 transmission wheel and the No. 2 transmission wheel are connected by a synchronous belt 10. The servo motor 7 drives the No. 1 transmission wheel, the synchronous belt 10 and the No. 2 transmission wheel to rotate, the No. 1 transmission wheel drives the stirring rod 8 and the stirring blade 9 to rotate inside the stirring cylinder 1, so as to realize the stirring processing of the polyglutamic acid-containing bio-fertilizer in the stirring cylinder 1, and the No. 2 transmission wheel drives the lifting screw 6 to rotate inside the lifting cylinder 5.

[0026] Furthermore, the feed port 3 is arranged in a V-shaped structure, a sealing plate is provided at the lower end of the feed port 3, and the connecting port between the feed port 3 and the lifting cylinder 5 is arranged on opposite sides of the mixing cylinder 1, so that feeding is convenient.

[0027] Furthermore, a support frame 11 is provided at the bottom of the mixing drum 1, and a mounting panel is provided at the bottom of the support frame 11, so that the equipment is stably supported.

[0028] The method of use of this embodiment is as follows: the polyglutamic acid-containing biofertilizer to be stirred is added into the interior of the stirring cylinder 1 through the feed port 3, the servo motor 7 drives the No. 1 transmission wheel, the synchronous belt 10 and the No. 2 transmission wheel to rotate, the No. 1 transmission wheel drives the stirring rod 8 and the stirring blade 9 to rotate inside the stirring cylinder 1, so as to realize the stirring process of the polyglutamic acid-containing biofertilizer in the stirring cylinder 1, the No. 2 transmission wheel drives the lifting screw 6 to rotate inside the lifting cylinder 5, the polyglutamic acid-containing biofertilizer inside the stirring cylinder 1 enters the lower hopper 41 through the lower feed port, under the action of the rotating lifting screw 6, the polyglutamic acid-containing biofertilizer is lifted by the lifting screw 6 in the lifting cylinder 5, and then enters the interior of the stirring cylinder 1 from a high position through the connecting port, so as to realize the continuous lifting and feeding of the biofertilizer stirring, so that the stirring of the biofertilizer has the function of turning the material up and down, improving the uniformity and efficiency of the stirring, and the stirring and lifting are simultaneous The invention discloses a novel mixing drum 1, a mixing drum 1 and a mixing drum 1. The mixing drum 1 is provided with a mixing drum 1 and a mixing drum 1 having ...

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixing device for polyglutamic acid-containing biofertilizer, comprising a mixing cylinder (1), characterized in that: A discharge port (2) is provided in the middle of the bottom of the mixing cylinder (1), a feed port (3) is provided at the top of one side of the mixing cylinder (1), a feeding mechanism (4) is provided at one side of the bottom of the mixing cylinder (1), a lifting cylinder (5) is provided at one side of the mixing cylinder (1), the lower end of the lifting cylinder (5) close to one side of the mixing cylinder (1) is connected to the feeding mechanism (4), a lifting screw (6) is provided inside the lifting cylinder (5), a connecting port is provided at the upper end of the lifting cylinder (5) close to one side of the mixing cylinder (1), the lifting cylinder (5) is connected to the mixing cylinder (1) through the connecting port, a servo motor (7) is provided in the middle of the top of the mixing cylinder (1), a stirring rod (8) is provided inside the mixing cylinder (1), a stirring blade (9) is provided on the stirring rod (8), and an output end of the servo motor (7) is connected to the lifting screw (6) and the top of the stirring rod (8) through a transmission mechanism.

2. The polyglutamic acid-containing biofertilizer stirring device according to claim 1, characterized in that: The material discharge mechanism (4) comprises a material discharge hopper (41), a material discharge plate (42), an end plate (43), a connecting plate (44) and a hydraulic cylinder (45); the lower end of the lifting cylinder (5) close to the mixing cylinder (1) is connected to the material discharge hopper (41); the top of the material discharge hopper (41) is connected to the bottom of the mixing cylinder (1); the upper end of the lower hopper (41) is provided with a material discharge plate (42); one side of the upper end of the lower hopper (41) is provided with an end plate (43); one side of the lower hopper (41) is provided with a through opening; one end of the material discharge plate (42) passes through the lower hopper (41) through the through opening and is connected to the end plate (43); the bottom of the end plate (43) is provided with a connecting plate (44); one side of the lower hopper (41) is provided with a hydraulic cylinder (45); the output end of the hydraulic cylinder (45) is connected to the connecting plate (44) via a hydraulic rod.

3. The polyglutamic acid-containing biofertilizer stirring device according to claim 2, characterized in that: The size of the material discharge plate (42) is larger than the size of the material discharge opening at the bottom of the mixing drum (1), and a seal is provided between the material discharge plate (42) and the opening of the material discharge hopper (41).

4. The polyglutamic acid-containing biofertilizer stirring device according to claim 2, characterized in that: The bottom of the mixing cylinder (1) is arranged in a structure with an inclined surface that is lowered toward the discharge port (2), and the side of the lower hopper (41) away from the lifting cylinder (5) is arranged in a V-structure.

5. The polyglutamic acid-containing biofertilizer stirring device according to claim 1, characterized in that: The transmission mechanism comprises a first transmission wheel, a second transmission wheel and a synchronous belt (10); the output end of the servo motor (7) is connected to the first transmission wheel via a coupling; the top of the stirring rod (8) is connected to the bottom of the first transmission wheel; the top of the lifting screw (6) passes through the lifting cylinder (5) and is connected to the second transmission wheel; the first transmission wheel and the second transmission wheel are connected via a synchronous belt (10).

6. The polyglutamic acid-containing biofertilizer stirring device according to claim 1, characterized in that: The feed port (3) is arranged in a V-shaped structure, and the communication port between the feed port (3) and the lifting cylinder (5) is arranged on two opposite sides of the mixing cylinder (1).

7. The polyglutamic acid-containing biofertilizer stirring device according to claim 1, characterized in that: A support frame (11) is provided at the bottom of the mixing drum (1), and a mounting panel is provided at the bottom of the support frame (11).

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