Pesticide extraction device for pesticide production

Abstract

The utility model discloses a pesticide extraction device for pesticide production, which comprises an extraction box, the extraction box is provided with a vertical frame, the right side of the vertical frame is provided with a material conveying pipe, the material conveying pipe is provided with a material box, the material box is rotatably connected with a crushing shaft, the vertical frame is rotatably connected with a rotating shaft, the rotating shaft is provided with a crushing cutter, and the crushing cutter is provided with a crushing blade. A rotating shaft is installed in the extraction box, a stirring rod is installed on the rotating shaft, a grinding disc is installed on the rotating shaft, an air outlet pipe is inserted into the grinding disc, a partition plate is installed in the extraction box, an electric push rod is installed on the partition plate, and a pressing ring is installed on the electric push rod. When a rotating shaft drives a scraping plate to scrape a filter screen, residues enter a collecting frame along the filter screen, an electric push rod drives a pressing ring to press the residues in the collecting frame, and the situation that the filter screen is blocked and the filtering effect is affected can be avoided; after being crushed by the crushing shaft, raw materials are fed into the vertical frame to be crushed again by the crushing cutter, the grinding disc grinds the raw materials during extraction, the air outlet pipe blows the ground raw materials to move for extraction, and the extraction effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pesticide extraction device for pesticide production, and belongs to the technical field of pesticide production. BACKGROUND

[0002] Pesticide refers to a kind of substance or mixture of several substances and its preparation for preventing, eliminating or controlling the disease, insect, grass and other harmful organisms of agriculture and forestry and purposefully regulating the growth of plant and insect, which is chemically synthesized or derived from biology and other natural substances.

[0003] The pesticide production of prior art has the following shortcomings: 1. The liquid after plant source pesticide extraction needs to be filtered, and the residual accumulation in the continuous filtering process can easily block the filter screen, affecting the filtering effect; 2. The plant source pesticide is extracted after being crushed, and incomplete crushing causes partial insufficient extraction, so the extraction efficiency is low. Therefore, improvements are made for the above problems. UTILITY MODEL CONTENT

[0004] The pesticide extraction device for pesticide production provided by the utility model can avoid filter screen blockage and affect the filtering effect, because the rotating shaft drives the scraper to scrape the filter screen, and the residual is introduced into the collecting frame along the filter screen, and the electric push rod drives the pressing ring to compact the residual in the collecting frame. After the raw material is crushed by the crushing shaft, it is sent into the vertical frame and crushed again by the crushing knife. The grinding disc grinds the raw material during extraction, and the air outlet pipe blows the ground raw material to move for extraction, so the extraction effect is good.

[0005] The pesticide extraction device for pesticide production comprises an extraction box, a vertical frame is installed on the extraction box, a material conveying pipe is installed on the right side of the vertical frame, a material box is installed on the material conveying pipe, a crushing shaft is rotatably connected to the material box, a rotating shaft is rotatably connected to the vertical frame, a crushing knife is installed on the rotating shaft, a stirring rod is installed on the rotating shaft, a grinding disc is installed on the rotating shaft, an air outlet pipe is inserted into the grinding disc, a partition plate is installed in the extraction box, an electric push rod is installed on the partition plate, a pressing ring is installed on the electric push rod, the pressing ring is located above a collecting frame, a filter screen is installed on the collecting frame, and a scraper is slidably connected to the filter screen.

[0006] Preferably, a motor a is installed at the top end of the vertical frame, an output end of the motor a is fixedly connected with the rotating shaft, and a scraper is installed at the bottom end of the rotating shaft.

[0007] Preferably, a feeding shaft is rotatably connected to the material conveying pipe, and the material conveying pipe and the vertical frame are interconnected.

[0008] Preferably, a fan is installed on the extraction box, the fan and the vertical frame are interconnected, and a sealing plate is installed in the vertical frame.

[0009] Preferably, the sealing plate is rotationally connected with a rotating shaft, the rotating shaft is provided with an air inlet, and the rotating shaft is communicated with the air outlet pipe.

[0010] Preferably, the material box is provided with a motor b, and the output end of the motor b is fixedly connected with a crushing shaft.

[0011] Preferably, the grinding disc is provided with a groove, the partition plate is provided with a discharging pipe, and the collecting frame is arranged in the inside of the extraction box.

[0012] The utility model discloses the beneficial effects are:

[0013] The residual is along the filter screen and falls into the collecting frame, the electric push rod drives the compression ring to compact the residual in the collecting frame, the filter screen can be avoided and is blocked to influence the filtering effect, the valve on the discharging pipe at the bottom end of the partition plate is opened, the extraction liquid and the residual fall along the discharging pipe and contact the lower filter screen, the filter screen can intercept the residual in the extraction liquid, the extraction liquid removes the extraction box after passing the filter screen, the motor a rotation of the vertical frame drives the rotating shaft rotation connected in the continuous filtering process, the rotating shaft rotation drives the scraper connected to the filter screen surface continuously and is scraped, can make the residual on the filter screen and the filter screen separate, and the filter screen is inclined downward, and the residual after separating with the filter screen enters the outside collecting frame along the inclined filter screen, and the electric push rod on both sides of the partition plate starts regularly, and the electric push rod elongation pushes the compression ring down connected, and the compression ring continuously moves down and enters the collecting frame, and compacts the residual in the collecting frame, can collect more residual, avoid more residual and accumulate and block the filter screen.

[0014] The raw materials are crushed by the crushing shaft, then are crushed again by the crushing knife in the vertical frame, and the grinding disc grinds the raw materials during extraction, and the air pipe blows the ground raw materials to move for extraction, so that the extraction effect is good; after the raw materials enter the material box, the motor b is started to drive the crushing shaft to rotate and preliminarily crush the raw materials, and then the crushed raw materials fall into the feeding pipe, the feeding shaft in the feeding pipe rotates to drive the raw materials to move left into the vertical frame, the motor a rotates to drive the rotating shaft to rotate, the rotating shaft drives the crushing knife, the stirring rod, the grinding disc and the scraper connected with the rotating shaft to rotate, the crushing knife continuously rotates to break the falling raw materials again, the broken raw materials fall into the extraction tank and contact with the extraction liquid, the stirring rod rotates to drive the raw materials to mix with the extraction liquid, and part of the raw materials falls to the bottom during the continuous extraction process, enters the grinding disc and the partition plate through the groove in the bottom end of the grinding disc, and the grinding disc continuously rotates to grind the raw materials between the grinding disc and the partition plate, the fan is started at regular time during the continuous grinding process, the fan starts to convey air between the vertical frame and the sealing plate, the air enters the rotating shaft through the air inlet in the rotating shaft, is sprayed through the plurality of air pipes, is sprayed obliquely through the air pipes, blows the ground raw materials between the grinding disc and the partition plate to move out, is sprayed outwards to enter the extraction liquid again and rotate with the stirring rod, and can be extracted again, so that the raw materials can be broken and extracted for multiple times, and the extraction effect is good. BRIEF DESCRIPTION OF DRAWINGS

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

[0016] Figure 2 It is the partial structure schematic view of the utility model;

[0017] Figure 3 It is the grinding disc overhead view structure schematic view of the utility model;

[0018] Figure 4 It is the extraction tank bottom part structure schematic view of the utility model.

[0019] In the drawing: 1, motor a;2, feeding pipe;3, material box;4, motor b;5, vertical frame;6, extraction tank;7, fan;8, air inlet;9, feeding shaft;10, crushing shaft;11, stirring rod;12, grinding disc;13, collection frame;14, filter screen;15, rotating shaft;16, scraper;17, compression ring;18, partition plate;19, air pipe;20, crushing knife;21, sealing plate;22, groove;23, electric push rod;24, discharging pipe. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0021] Embodiment 1, please refer to Figures 1-4 As shown in FIG. 1, a pesticide extraction device for pesticide production, comprising an extraction box 6, the extraction box 6 is installed with a vertical frame 5, the extraction box 6 is provided with an air outlet, the extraction box 6 can fix the position of the vertical frame 5, the right side of the vertical frame 5 is installed with a feeding pipe 2, the feeding pipe 2 is installed with a material box 3, the material box 3 is rotatably connected with a crushing shaft 10, the vertical frame 5 is rotatably connected with a rotating shaft 15, the rotating shaft 15 is installed with a crushing knife 20, the rotating shaft 15 rotates to drive the connected crushing knife 20 to rotate, the rotating shaft 15 is installed with a stirring rod 11, the rotating shaft 15 rotates to drive the stirring rod 11 to rotate, the rotating shaft 15 is installed with a grinding disc 12, the rotating shaft 15 rotates to drive the connected grinding disc 12 to rotate, the grinding disc 12 is inserted with an air outlet pipe 19, the extraction box 6 is installed with a partition plate 18, the partition plate 18 is installed with an electric push rod 23, the electric push rod 23 is installed with a pressing ring 17, the electric push rod 23 is extended to drive the connected pressing ring 17 to move down or up, the pressing ring 17 is located above the collecting frame 13, the pressing ring 17 moves down to press the raw materials in the collecting frame 13, the collecting frame 13 is provided with filter holes, which facilitates the extraction liquid to flow out when being pressed, the collecting frame 13 is installed with a filter screen 14, the collecting frame 13 can fix the position of the filter screen 14, the filter screen 14 is slidably connected with a scraper 16.

[0022] Specifically, the top end of the vertical frame 5 is installed with a motor a1, the motor a1 rotates to drive the connected rotating shaft 15 to rotate, the output end of the motor a1 is fixedly connected with the rotating shaft 15, the bottom end of the rotating shaft 15 is installed with the scraper 16, the rotating shaft 15 rotates to drive the connected scraper 16 to rotate.

[0023] Specifically, the feeding pipe 2 is rotatably connected with a feeding shaft 9, the feeding shaft 9 rotates in the feeding pipe 2 to transport the raw materials, the feeding pipe 2 is communicated with the vertical frame 5.

[0024] Specifically, the extraction box 6 is installed with a fan 7, the fan 7 sends air into the vertical frame 5, the fan 7 is communicated with the vertical frame 5, the vertical frame 5 is installed with a sealing plate 21.

[0025] Specifically, the sealing plate 21 is rotatably connected with the rotating shaft 15, the rotating shaft 15 is provided with an air inlet 8, the rotating shaft 15 is communicated with the air outlet pipe 19, air between the vertical frame 5 and the sealing plate 21 enters the rotating shaft 15 through the air inlet 8 on the rotating shaft 15, and is removed through the air outlet pipe 19.

[0026] Specifically, the grinding disc 12 is provided with a groove 22, the raw material at the bottom end moves into the grinding disc 12 and the partition plate 18 through the groove 22, the partition plate 18 is provided with a feeding pipe 24, the feeding pipe 24 is provided with a valve, and the collecting frame 13 is arranged in the inside of the extraction box 6.

[0027] Embodiment 2: please refer to Figure 2 The difference between the embodiment and embodiment 1 is that the material box 3 is provided with a motor b4, the motor b4 drives the connected crushing shaft 10 to rotate to crush the raw material, and the output end of the motor b4 is fixedly connected with the crushing shaft 10.

[0028] When the utility model is in use, after the raw material enters the material box 3, the motor b4 at the material box 3 starts to drive the crushing shaft 10 to rotate to preliminarily crush the raw material, and after crushing, the raw material falls into the feeding pipe 2, the feeding shaft 9 in the feeding pipe 2 rotates to drive the raw material to move left into the vertical frame 5, the motor a1 on the vertical frame 5 rotates to drive the rotating shaft 15 to rotate, the rotating shaft 15 rotates to drive the connected crushing knife 20, stirring rod 11, grinding disc 12 and scraper 16 to rotate, the crushing knife 20 continuously rotates to break the falling raw material again, the broken raw material falls into the extraction box 6 to contact with the extraction liquid, the stirring rod 11 rotates to drive the raw material to mix with the extraction liquid, part of the raw material falls to the bottom during the continuous extraction process, enters between the grinding disc 12 and the partition plate 18 through the groove 22 arranged in the bottom end of the grinding disc 12, the grinding disc 12 continuously rotates to grind the raw material between the grinding disc 12 and the partition plate 18, the fan 7 is started regularly during the continuous grinding process, the fan 7 starts to convey air between the vertical frame 5 and the sealing plate 21, the air enters the rotating shaft 15 through the air inlet 8 arranged in the rotating shaft 15, is sprayed out through the plurality of air outlet pipes 19, the air is sprayed out obliquely through the air outlet pipe 19, drives the ground raw material between the grinding disc 12 and the partition plate 18 to move out, is sprayed outwards again to enter the extraction liquid again and rotates with the stirring rod 11, can be extracted again, can make the raw material be crushed for several times and then be extracted, after extraction, the valve on the feeding pipe 24 at the bottom end of the partition plate 18 is opened, the extraction liquid and the residue fall along the feeding pipe 24 and contact with the filter screen 14 below, the filter screen 14 can intercept the residue in the extraction liquid, the extraction liquid moves out of the extraction box 6 after passing through the filter screen 14, the motor a1 on the vertical frame 5 rotates to drive the connected rotating shaft 15 to rotate during the continuous filtration process, the rotating shaft 15 rotates to drive the connected scraper 16 to continuously scrape the surface of the filter screen 14, can make the residue on the filter screen 14 separate from the filter screen 14, and the filter screen 14 is inclined downward, the residue separated from the filter screen 14 enters the outside collecting frame 13 along the inclined filter screen 14, the electric push rod 23 on both sides of the partition plate 18 is started regularly, the electric push rod 23 is elongated to push the connected pressing ring 17 to move down, the pressing ring 17 continuously moves down into the collecting frame 13, and the residue in the collecting frame 13 is pressed tightly, more residue can be collected, and the filter screen 14 is prevented from being blocked by the accumulation of too much residue.

[0029] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments should, therefore, be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalents of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0030] Furthermore, it should be understood that although the present specification is described in terms of exemplary embodiments, not every implementation embodies only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other implementations that those skilled in the art can understand.

Claims

1. A pesticide extraction device for pesticide production, comprising an extraction box (6), characterized in that: The extraction box (6) is installed with a vertical frame (5), a feed pipe (2) is installed on the right side of the vertical frame (5), a material box (3) is installed on the feed pipe (2), the material box (3) is rotatably connected to a crushing shaft (10), the vertical frame (5) is rotatably connected to a rotating shaft (15), a crushing knife (20) is installed on the rotating shaft (15), a stirring rod (11) is installed on the rotating shaft (15), a grinding disc (12) is installed on the rotating shaft (15), and an air outlet pipe (19) is plugged into the grinding disc (12). A partition (18) is installed in the extraction box (6), an electric push rod (23) is installed on the partition (18), and a pressure ring (17) is installed on the electric push rod (23), and the pressure ring (17) is located above the collection frame (13). The collection frame (13) is installed with a filter (14), and the filter (14) is slidably connected to a scraper (16).

2. The pesticide extraction device for pesticide production according to claim 1, characterized in that: A motor a (1) is installed at the top of the vertical frame (5), an output end of the motor a (1) is fixedly connected to a rotating shaft (15), and a scraper (16) is installed at the bottom end of the rotating shaft (15).

3. The pesticide extraction device for pesticide production according to claim 1, characterized in that: The material delivery pipe (2) is rotatably connected to a feeding shaft (9), and the material delivery pipe (2) is interconnected with the vertical frame (5).

4. The pesticide extraction device for pesticide production according to claim 1, characterized in that: The extraction box (6) is equipped with a fan (7), the fan (7) is in communication with the vertical frame (5), and a sealing plate (21) is installed in the vertical frame (5).

5. The pesticide extraction device for pesticide production according to claim 4, characterized in that: The sealing plate (21) is rotatably connected to a rotating shaft (15), the rotating shaft (15) is provided with an air inlet (8), and the rotating shaft (15) is in communication with an air outlet pipe (19).

6. The pesticide extraction device for pesticide production according to claim 1, characterized in that: The material box (3) is equipped with a motor b (4), and the output end of the motor b (4) is fixedly connected to a crushing shaft (10).

7. The pesticide extraction device for pesticide production according to claim 1, characterized in that: The grinding disc (12) is provided with a groove (22), the partition (18) is provided with a feed pipe (24), and the collecting rack (13) is installed inside the extraction box (6).

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