Preparation device of beauveria bassiana mesh carrier

Abstract

The utility model relates to the technical field of agricultural production equipment, and discloses a beauveria bassiana mesh carrier preparation device which comprises a bottom plate, a discharging mechanism, a spore inoculation mechanism, a sealing mechanism, an air cooling mechanism and a winding mechanism are sequentially arranged at the top end of the bottom plate, and the spore inoculation mechanism comprises a spore containing groove. Two first guide rollers which are parallel to each other are rotationally mounted in the spore placing groove; through the arrangement of the discharging mechanism, the spore inoculation mechanism, the sealing mechanism, the air cooling mechanism and the winding mechanism, beauveria bassiana spores can be quickly inoculated to a mesh carrier and can be quickly sealed through paraffin after inoculation is completed, beauveria bassiana can be prevented from being polluted in the machining process, and the production efficiency is improved. And the storage time of the beauveria bassiana mesh carrier can be effectively prolonged, paraffin can be rapidly cooled through the air cooling mechanism, rapid processing of the beauveria bassiana mesh carrier is achieved, and the processing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production equipment, in particular to a preparation device for a Beauveria bassiana mesh carrier. Background Art

[0002] Beauveria mesh carrier is a kind of biological insecticide carrier that uses Beauveria as a carrier to control agricultural pests. Beauveria is a fungus belonging to the genus Beauveria of the family Bacillaceae. It is widely distributed in nature and often parasitizes insects, causing their death and decay. Beauveria is also widely used in the field of biological control to control the number of pests.

[0003] The Beauveria mesh carrier can be used in a variety of ways, such as hanging it in farmland, placing it in greenhouses, or spraying it directly on plants. When the target insects come into contact with the Beauveria spores, they become infected and eventually die. This method is environmentally friendly and does not cause harm to human health, so it is widely used in agricultural production.

[0004] Mesh carrier materials include cardboard, cotton cloth, plastic film, etc. These materials can provide sufficient nutrition and moisture to promote the growth and reproduction of Beauveria bassiana. In the preparation of Beauveria bassiana mesh carriers, generally multiple processes are required. First, Beauveria bassiana spores need to be inoculated onto the sheet-like mesh carriers, and then the mesh carriers are sealed and stored one by one, which results in low preparation efficiency.

[0005] Therefore, it is necessary to provide a preparation device for a Beauveria bassiana mesh carrier to solve the above technical problems. Utility Model Content

[0006] The utility model aims to provide a preparation device for a Beauveria bassiana mesh carrier to solve the technical problems raised in the above-mentioned background technology.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: a preparation device for a Beauveria bassiana mesh carrier, comprising a bottom plate, the top of which is sequentially provided with a discharging mechanism, a spore inoculation mechanism, a sealing mechanism, an air cooling mechanism and a winding mechanism, the spore inoculation mechanism comprising a spore placement groove, two mutually parallel first guide rollers are rotatably installed inside the spore placement groove, a first scraper for scraping off excess spores is fixedly installed on one side of an opening at the top of the spore placement groove close to the sealing mechanism, the sealing mechanism comprises a paraffin placement groove, two mutually parallel second guide rollers are rotatably installed inside the paraffin placement groove, and a second scraper for scraping off excess paraffin is fixedly installed on one side of an opening at the top of the paraffin placement groove close to the air cooling mechanism.

[0008] The utility model is further configured as follows: the air cooling mechanism includes an air cooling box and a blower fixedly installed on the top of the air cooling box; an air cooling channel is opened inside the air cooling box; the air cooling channel is inclined; when in use, the belt mesh carrier passes through the air cooling channel.

[0009] The utility model is further configured as follows: a cylinder is fixedly installed on one side of the top of the air-cooling box close to the winding mechanism, the output end of the cylinder extends into the air-cooling channel, a knife seat is fixedly installed on the output end of the cylinder, a cutter is fixedly installed on the bottom end of the knife seat, a plurality of toothed blades are arranged at the bottom of the cutter, and gaps are arranged between the plurality of toothed blades.

[0010] The utility model is further configured as follows: the material discharging mechanism comprises a first bracket and a material discharging roller rotatably mounted on the first bracket, and the first bracket is fixedly mounted on one side of the top end of the bottom plate.

[0011] The utility model is further configured as follows: the winding mechanism includes a second bracket and a winding roller rotatably mounted on the second bracket, the second bracket is fixedly mounted on the top side of the bottom plate away from the first bracket, a motor is fixedly mounted on the second bracket, and the output end of the motor is transmission-connected to the winding roller.

[0012] The utility model is further configured as follows: a third bracket is fixedly installed between the paraffin placement groove and the spore placement groove, the bottom end of the third bracket is fixedly connected to the bottom plate, and a third guide roller is rotatably installed on the third bracket.

[0013] The utility model is further configured as follows: a first scraper slot is provided in the middle of the first scraper plate, and a second scraper slot is provided in the middle of the second scraper plate. When in use, the belt-shaped mesh carrier passes through the first scraper slot and the second scraper slot.

[0014] The utility model is further configured as follows: a heating tube is fixedly installed at the bottom of the inner cavity of the paraffin placement tank.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The utility model, through the arrangement of a discharge mechanism, a spore inoculation mechanism, a sealing mechanism, an air cooling mechanism and a winding mechanism, enables the spores of Beauveria bassiana to be quickly inoculated onto the mesh carrier, and can be quickly sealed by paraffin after the inoculation is completed, thereby preventing the Beauveria bassiana from being contaminated during the processing process, and effectively improving the storage time of the Beauveria bassiana mesh carrier. The paraffin can be quickly cooled and lowered by the air cooling mechanism, thereby realizing the rapid processing of the Beauveria bassiana mesh carrier and effectively improving the processing efficiency;

[0017] 2. The utility model arranges the first scraper and the second scraper so that the belt-shaped mesh carrier passes through the first scraper slot and the second scraper slot, so that the first scraper can scrape off the excess Beauveria bassiana spores on the mesh carrier, and the second scraper can scrape off the excess paraffin on the mesh carrier, so that the amount of Beauveria bassiana spores and the amount of paraffin on the mesh carrier remain relatively stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model when in use;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the paraffin placing tank of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the cylinder and the cutter of the utility model.

[0023] In the figure: 1, bottom plate; 2, first bracket; 3, unloading roller; 4, second bracket; 5, winding roller; 6, motor; 7, spore placement groove; 8, first guide roller; 9, first scraper; 10, paraffin placement groove; 11, second guide roller; 12, heating tube; 13, second scraper; 14, third bracket; 15, third guide roller; 16, air cooling box; 1601, air cooling channel; 17, blower; 18, cylinder; 19, knife seat; 20, cutter; 2001, toothed blade. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] See also Figures 1 to 5In an embodiment of the utility model, a preparation device for a Beauveria bassiana mesh carrier comprises a bottom plate 1, wherein a feeding mechanism, a spore inoculation mechanism, a sealing mechanism, an air cooling mechanism and a winding mechanism are sequentially arranged on the top of the bottom plate 1, wherein the spore inoculation mechanism comprises a spore placing groove 7, wherein powdered spore powder or liquid Beauveria bassiana spore solution can be placed in the spore placing groove 7, wherein two mutually parallel first guide rollers 8 are rotatably installed inside the spore placing groove 7, wherein a first scraper 9 for scraping off excess spores is fixedly installed on one side of the opening at the top of the spore placing groove 7 near the sealing mechanism, wherein the sealing mechanism comprises a paraffin placing groove 10, wherein two mutually parallel second guide rollers 11 are rotatably installed inside the paraffin placing groove 10, wherein a second scraper 13 for scraping off excess paraffin is fixedly installed on one side of the opening at the top of the paraffin placing groove 10 near the air cooling mechanism; the mesh carrier is made of a porous flexible plastic material, so that the Beauveria bassiana spores can be easily inoculated in the pore structure, and when in use, the rolled mesh carrier is mounted on The strip-shaped mesh carrier is pulled out from the unloading mechanism and sequentially passes through the spore inoculation mechanism, the sealing mechanism and the air cooling mechanism to the winding mechanism, and the strip-shaped mesh carrier is sequentially passed under the two first guide rollers 8 and the two second guide rollers 11. When in use, the powdered spore powder or the liquid Beauveria bassiana spore solution is placed in the spore placement tank 7, the paraffin is placed in the paraffin placement tank 10, and heated to melt. When the strip-shaped mesh carrier enters the interior of the spore placement tank 7, the The Beauveria spores in the spore placement groove 7 are attached to the mesh carrier, and then the first scraper 9 scrapes off the excess Beauveria spores on the mesh carrier, and the mesh carrier with the Beauveria spores attached enters the paraffin placement groove 10, and the molten paraffin adheres to the mesh carrier, thereby sealing the Beauveria spores, and then the excess paraffin is scraped off by the second scraper 13, and then the paraffin on the mesh carrier is cooled and dried by the air cooling mechanism, and finally rolled up on the winding mechanism, thereby realizing the processing of the Beauveria mesh carrier.

[0026] In this embodiment, preferably, the unloading mechanism includes a first bracket 2 and a unloading roller 3 rotatably mounted on the first bracket 2, the first bracket 2 is fixedly mounted on one side of the top end of the base plate 1, and the unloading roller 3 can be removed from the first bracket 2; the winding mechanism includes a second bracket 4 and a winding roller 5 rotatably mounted on the second bracket 4, the second bracket 4 is fixedly mounted on the top end of the base plate 1 away from the side of the first bracket 2, a motor 6 is fixedly mounted on the second bracket 4, the output end of the motor 6 is transmission-connected to the winding roller 5, the winding roller 5 can be removed from the second bracket 4, and the winding roller 5 can be driven to rotate by the motor 6, thereby winding up the strip-shaped mesh carrier.

[0027] In this embodiment, preferably, a third bracket 14 is fixedly installed between the paraffin placement groove 10 and the spore placement groove 7, the bottom end of the third bracket 14 is fixedly connected to the bottom plate 1, and a third guide roller 15 is rotatably installed on the third bracket 14. When in use, the belt mesh carrier bypasses the top of the third guide roller 15 to guide the mesh carrier. Automatic feeding equipment is provided on the paraffin placement groove 10 and the spore placement groove 7 to replenish paraffin and Beauveria bassiana spores.

[0028] In the present embodiment, preferably, a first scraper groove is provided in the middle of the first scraper 9, and a second scraper groove is provided in the middle of the second scraper 13. When in use, the strip mesh carrier passes through the first scraper groove and the second scraper groove, and the bottom of the second scraper 13 extends into the paraffin solution, so that the temperature of the second scraper 13 increases to prevent the paraffin from solidifying on the second scraper 13, so that the first scraper 9 can scrape off the excess Beauveria bassiana spores on the mesh carrier, and the second scraper 13 can scrape off the excess paraffin on the mesh carrier.

[0029] In this embodiment, preferably, a heating tube 12 is fixedly installed at the bottom of the inner cavity of the paraffin placement tank 10, and the heating tube 12 is heated by the electric heating wire inside it, so as to heat the paraffin in the paraffin placement tank 10 and melt the paraffin.

[0030] In this embodiment, preferably, the air cooling mechanism includes an air cooling box 16 and a blower 17 fixedly installed on the top of the air cooling box 16. An air cooling channel 1601 is opened inside the air cooling box 16. The air cooling channel 1601 is inclined. When in use, the belt mesh carrier passes through the air cooling channel 1601; cold air can be blown into the air cooling box 16 through the blower 17, so that the paraffin on the belt mesh carrier can be quickly solidified.

[0031] In the present embodiment, preferably, a cylinder 18 is fixedly installed on one side of the top of the air-cooling box 16 close to the winding mechanism, and the output end of the cylinder 18 extends into the air-cooling channel 1601, and a knife seat 19 is fixedly installed on the output end of the cylinder 18, and a cutter 20 is fixedly installed on the bottom end of the knife seat 19, and a plurality of toothed blades 2001 are arranged at the bottom of the cutter 20, and gaps are arranged between the plurality of toothed blades 2001; in the process of movement of the belt mesh carrier, the electric knife seat 19 at the output end of the cylinder 18 moves up and down intermittently, so that the cutter 20 cuts the mesh carrier through the gaps, and gaps are arranged between the plurality of toothed blades 2001, so that the mesh carrier will not be cut off, but a plurality of through grooves are cut, so that the mesh carrier can be conveniently torn off in sheet form when used subsequently, and no cutting is required when the mesh carrier is used, so as to facilitate subsequent use.

[0032] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A preparation device for a Beauveria bassiana mesh carrier, comprising a bottom plate (1), wherein a discharge mechanism, a spore inoculation mechanism, a sealing mechanism, an air cooling mechanism and a winding mechanism are sequentially arranged on the top of the bottom plate (1), characterized in that: The spore inoculation mechanism comprises a spore placement groove (7), two mutually parallel first guide rollers (8) are rotatably mounted inside the spore placement groove (7), a first scraper (9) for scraping off excess spores is fixedly mounted on one side of the opening at the top of the spore placement groove (7) close to the sealing mechanism, and the sealing mechanism comprises a paraffin placement groove (10), two mutually parallel second guide rollers (11) are rotatably mounted inside the paraffin placement groove (10), and a second scraper (13) for scraping off excess paraffin is fixedly mounted on one side of the opening at the top of the paraffin placement groove (10) close to the air cooling mechanism.

2. The device for preparing a Beauveria bassiana mesh carrier according to claim 1, characterized in that: The air cooling mechanism comprises an air cooling box (16) and a blower (17) fixedly mounted on the top of the air cooling box (16); an air cooling channel (1601) is provided inside the air cooling box (16); the air cooling channel (1601) is inclined; when in use, the belt-shaped mesh carrier passes through the air cooling channel (1601).

3. The device for preparing a Beauveria bassiana mesh carrier according to claim 2, characterized in that: A cylinder (18) is fixedly installed on one side of the top of the air cooling box (16) close to the winding mechanism, and the output end of the cylinder (18) extends into the air cooling channel (1601). A knife seat (19) is fixedly installed on the output end of the cylinder (18), and a cutter (20) is fixedly installed on the bottom end of the knife seat (19). A plurality of toothed blades (2001) are arranged at the bottom of the cutter (20), and gaps are arranged between the plurality of toothed blades (2001).

4. The device for preparing a Beauveria bassiana mesh carrier according to claim 1, characterized in that: The material discharge mechanism comprises a first bracket (2) and a material discharge roller (3) rotatably mounted on the first bracket (2); the first bracket (2) is fixedly mounted on one side of the top end of the bottom plate (1).

5. The device for preparing a Beauveria bassiana mesh carrier according to claim 4, characterized in that: The winding mechanism comprises a second bracket (4) and a winding roller (5) rotatably mounted on the second bracket (4); the second bracket (4) is fixedly mounted on a side of the top end of the bottom plate (1) away from the first bracket (2); a motor (6) is fixedly mounted on the second bracket (4); and an output end of the motor (6) is transmission-connected to the winding roller (5).

6. The device for preparing a Beauveria bassiana mesh carrier according to claim 5, characterized in that: A third bracket (14) is fixedly installed between the paraffin placement groove (10) and the spore placement groove (7), the bottom end of the third bracket (14) is fixedly connected to the bottom plate (1), and a third guide roller (15) is rotatably installed on the third bracket (14).

7. The device for preparing a Beauveria bassiana mesh carrier according to claim 1, characterized in that: A first scraper slot is provided in the middle of the first scraper plate (9), and a second scraper slot is provided in the middle of the second scraper plate (13). When in use, the belt-shaped mesh carrier passes through the first scraper slot and the second scraper slot.

8. The device for preparing a Beauveria bassiana mesh carrier according to claim 1, characterized in that: A heating tube (12) is fixedly mounted on the bottom of the inner cavity of the paraffin placement tank (10).

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