Preparation tank for liquid pesticide production

Abstract

The utility model discloses a preparation tank for liquid pesticide production. The preparation tank comprises a tank body, the sealing cover is arranged on the upper end face of the tank body, and the shell is arranged on the upper end face of the sealing cover; one end of the connecting pipe is communicated with the shell, and the other end of the connecting pipe penetrates through the sealing cover; the electromagnetic valve is arranged on the connecting pipe; the liquid level window is arranged in one side wall of the shell; the graduated scale is arranged on the outer side wall face of the shell, under the action of the liquid level window and the graduated scale, the volume of the liquid raw material in the shell can be measured, the proportion of the volume of the liquid raw material to the liquid raw material in the tank body is the proportion needed by workers, and meanwhile under the action of the electromagnetic valve and the connecting pipe, the volume of the liquid raw material can be measured. The liquid raw materials in the shell can be slowly added into the tank body, so that the liquid raw materials can be fully mixed with the liquid raw materials in the tank body, the quality of the liquid pesticide is improved, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid pesticide processing, in particular to a preparation tank for liquid pesticide production. Background Art

[0002] When producing liquid pesticides, various liquid raw materials need to be mixed evenly according to the proportion. Usually, a preparation tank is used to mix the liquid raw materials to achieve the processing quality of the product. The preparation tank is a mixing and stirring container that mixes one or several materials according to the process ratio.

[0003] During the use of traditional preparation tanks, various liquid raw materials that need to be mixed are usually added directly into the preparation tanks at the same time. During the mixing and stirring, uneven mixing is likely to occur. At the same time, traditional preparation tanks only have a single stirring function and cannot clean the inner wall of the preparation tank. After long-term use, the pesticides inside may condense on the inner wall of the device due to the chemical properties of coagulation, thereby causing pollution to the subsequently prepared pesticides. Utility Model Content

[0004] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes a preparation tank for liquid pesticide production, comprising:

[0005] Tank;

[0006] A sealing cover, disposed on the upper end surface of the tank body, for sealing the tank body;

[0007] A housing, arranged on the upper end surface of the sealing cover;

[0008] A connecting pipe, one end of which is connected to the housing and the other end of which passes through the sealing cover;

[0009] A solenoid valve is arranged on the connecting pipe;

[0010] A liquid level window is arranged in a side wall of the housing;

[0011] A scale, arranged on the outer wall surface of the shell and located on one side of the liquid level window;

[0012] A funnel, disposed on the upper wall surface of the shell and communicated with the shell;

[0013] A dust cover, disposed on the funnel and used to seal the funnel;

[0014] The mixing device is arranged in the tank body and is used for mixing the liquid pesticide.

[0015] Preferably, the mixing device comprises:

[0016] A stirring shaft is disposed in the tank body, and a top end of the stirring shaft is rotatably connected to an inner upper end surface of the sealing cover;

[0017] A stirring blade is fixedly mounted on the outer surface of the stirring shaft;

[0018] A driving motor is arranged on the upper end surface of the sealing cover and is used for driving the stirring shaft to rotate.

[0019] Preferably, a pair of slide cylinders are fixedly mounted on the outer wall surface of the stirring shaft;

[0020] A slide rod is slidably installed in the slide cylinder, and a scraper is arranged in the tank body. One end of the scraper is in sliding contact with the inner wall surface of the tank body, and the other end is fixedly connected to one end of a pair of slide rods.

[0021] Preferably, a compression spring is provided in the slide cylinder, one end of the compression spring is fixedly connected to one end of the slide rod, and the other end is fixedly connected to the inner wall surface of the slide cylinder;

[0022] A limiting groove is formed on the inner wall surface of the slide cylinder, and a limiting block slidably connected to the limiting groove is fixedly mounted on the outer surface of the slide rod.

[0023] Preferably, an annular groove is formed on the inner wall surface of the slide cylinder, a sealing ring is installed in the annular groove, and the inner surface of the sealing ring is in sliding contact with the outer surface of the slide rod.

[0024] Preferably, a guide block is fixedly mounted on the inner lower end surface of the shell, and the upper end surface of the guide block is an inclined surface.

[0025] The beneficial technical effects of the utility model are as follows: under the action of the liquid level window and the scale, the volume of the liquid raw material in the shell can be measured, so that the ratio of the liquid raw material in the shell to the liquid raw material in the tank body is the ratio required by the staff, and at the same time, under the action of the solenoid valve and the connecting pipe, the liquid raw material in the shell can be slowly added to the tank body, so that the liquid raw material in the shell can be fully mixed with the liquid raw material in the tank body, thereby improving the quality of the liquid pesticide;

[0026] At the same time, under the action of the mixing device, the slide cylinder and the slide rod can be driven to rotate, so that the slide rod can drive the scraper to scrape the inner wall of the tank body, which can prevent the liquid raw materials from adhering and accumulating and affecting the subsequent preparation of liquid pesticides, bringing convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The main structural schematic diagram of the utility model is shown.

[0028] Figure 2 A schematic diagram of the front cross-sectional structure of the utility model is shown.

[0029] Figure 3 The schematic diagram of the main cross-sectional structure of the slide barrel of the utility model is shown.

[0030] Figure numerals 1, tank body, 2, sealing cover, 3, shell, 4, connecting pipe, 5, solenoid valve, 6, liquid level window, 7, scale, 8, funnel, 9, dust cover, 10, stirring shaft, 11, stirring blade, 12, driving motor, 13, slide cylinder, 14, slide rod, 15, scraper, 16, compression spring, 17, limit groove, 18, limit block, 19, annular groove, 20, sealing ring, 21, guide block. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0032] The utility model provides a preparation tank for liquid pesticide production, comprising:

[0033] Tank 1;

[0034] A medicine outlet is fixedly installed at the lower end of the outer wall of the tank body 1, one end of the medicine outlet is connected to the tank body 1, and a valve is fixedly installed at the other end. At the same time, an observation window is arranged in the outer wall, which can facilitate the staff to observe the liquid pesticide in the tank body 1;

[0035] A sealing cover 2 is arranged on the upper end surface of the tank body 1 and is used to seal the tank body 1;

[0036] The sealing cover 2 is relatively fixed to the tank body 1 by bolts and nuts, so as to seal the tank body 1. Meanwhile, the upper wall of the sealing cover 2 is fixedly connected with a dosing port, so that the staff can add the main liquid raw materials for preparing liquid pesticides into the tank body 1.

[0037] The housing 3 is arranged on the upper end surface of the sealing cover 2;

[0038] The shell 3 is fixedly mounted on the upper end surface of the sealing cover 2 and can be fixed relatively thereto. At the same time, the shell 3 can temporarily store the liquid raw materials added during the preparation of the liquid pesticide.

[0039] A connecting pipe 4, one end of which is connected to the housing 3 and the other end of which passes through the sealing cover 2;

[0040] A solenoid valve 5 is arranged on the connecting pipe 4;

[0041] The solenoid valve 5 can close or open the connecting pipe 4. When it is opened, the liquid raw material in the housing 3 can flow into the tank body 1 through the connecting pipe 4. When it is closed, the liquid raw material can be prevented from flowing out.

[0042] A liquid level window 6 is arranged in a side wall of the housing 3;

[0043] The liquid level window 6 can facilitate the staff to observe the liquid level of the liquid raw material in the housing 3;

[0044] A scale 7 is arranged on the outer wall of the housing 3 and is located on one side of the liquid level window 6;

[0045] The scale 7 is fixedly mounted on the outer wall of the housing 3 and can be fixed relatively thereto. At the same time, the liquid level of the liquid raw material can be measured, so that the staff can control the ratio of the liquid raw material in the housing 3 to the liquid raw material in the tank 1.

[0046] The funnel 8 is arranged on the upper wall surface of the shell 3 and communicated with the shell 3;

[0047] The funnel 8 is fixedly mounted on the upper wall of the housing 3, so that the staff can conveniently add the liquid raw materials added during the preparation of the liquid pesticide into the housing 3;

[0048] A dust cover 9 is provided on the funnel 8 and is used to seal the funnel 8;

[0049] The dust cover 9 is threadedly connected to the upper end of the funnel 8, which can seal the funnel 8 to prevent external dust and impurities from entering the housing 3 through the funnel 8 when not in use, causing pollution;

[0050] The mixing device is arranged in the tank body 1 and is used for mixing the liquid pesticide.

[0051] Specifically, the mixing device includes:

[0052] The stirring shaft 10 is disposed in the tank body 1, and the top end is rotatably connected to the inner upper end surface of the sealing cover 2;

[0053] The stirring blade 11 is fixedly mounted on the outer surface of the stirring shaft 10;

[0054] A driving motor 12 is disposed on the upper end surface of the sealing cover 2 and is used to drive the stirring shaft 10 to rotate;

[0055] The driving motor 12 is fixedly mounted on the upper end surface of the sealing cover 2, and its output end is fixedly connected to the top end of the stirring shaft 10, which can drive it to rotate. The rotation of the stirring shaft 10 can drive the stirring blade 11 to rotate at the same time, and the liquid raw material in the tank body 1 can be stirred so that it can be quickly mixed.

[0056] Specifically, a pair of slide cylinders 13 are fixedly mounted on the outer wall surface of the stirring shaft 10;

[0057] A slide rod 14 is slidably installed in the slide cylinder 13, and a scraper 15 is provided in the tank body 1. One end of the scraper 15 is in sliding contact with the inner wall surface of the tank body 1, and the other end is fixedly connected to one end of a pair of slide rods 14;

[0058] The rotation of the stirring shaft 10 can drive the slide cylinder 13 and the slide rod 14 to rotate simultaneously, so that the slide rod 14 drives the scraper 15 to rotate simultaneously and scrape the inner wall surface of the tank body 1 to scrape off the liquid raw material thereon, and at the same time can also play the role of stirring the liquid raw material.

[0059] Specifically, a compression spring 16 is provided in the slide cylinder 13, one end of the compression spring 16 is fixedly connected to one end of the slide rod 14, and the other end is fixedly connected to the inner wall surface of the slide cylinder 13;

[0060] The compression spring 16 can exert a force on the slide bar 14, so that it drives the scraper 15 to move, so that one end of the scraper 15 is always in contact with the inner wall surface of the tank body 1;

[0061] A limiting groove 17 is formed on the inner wall surface of the slide cylinder 13, and a limiting block 18 is fixedly mounted on the outer surface of the slide rod 14 and is slidably connected to the limiting groove 17;

[0062] Under the action of the limiting groove 17 and the limiting block 18 , the sliding stroke of the sliding rod 14 in the sliding cylinder 13 can be limited to prevent the sliding rod 14 from being separated from the sliding cylinder 13 .

[0063] Specifically, an annular groove 19 is formed on the inner wall surface of the slide cylinder 13, and a sealing ring 20 is installed in the annular groove 19. The inner surface of the sealing ring 20 is in sliding contact with the outer surface of the slide rod 14;

[0064] Under the action of the sealing ring 20 , the gap between the slide rod 14 and the slide cylinder 13 can be sealed to prevent the liquid raw material from entering the slide cylinder 13 and corroding the compression spring 16 .

[0065] Specifically, a guide block 21 is fixedly mounted on the inner lower end surface of the housing 3, and the upper end surface of the guide block 21 is an inclined surface;

[0066] The guide block 21 can guide the liquid raw material in the shell 3 so that it can flow toward one end of the connecting pipe 4 , so that the liquid raw material can flow into the connecting pipe 4 .

[0067] Working principle: First, the staff adds the main liquid raw material for preparing the liquid pesticide into the tank body 1 through the dosing port. At the same time, according to the volume of the liquid raw material in the tank body 1, another liquid raw material that needs to be mixed with the liquid raw material is added into the shell body 3 through the funnel 8. At the same time, the staff uses the liquid level window 6 and the scale 7 to calculate the amount of the liquid raw material, so that the ratio of the liquid raw material in the shell body 3 to the liquid raw material in the tank body 1 is the ratio required by the staff. At this time, the staff starts the driving motor 12, and the rotation of its output end can drive the stirring shaft 10 to rotate at the same time, and the rotation of the stirring shaft 10 can drive the stirring blade 11 to rotate at the same time. When it rotates, the liquid raw material in the tank body 1 can be stirred. At this time, the staff opens the solenoid valve 5, and the liquid raw material in the shell 3 flows into the tank body 1 through the connecting pipe 4 to mix with the stirred liquid raw material. At the same time, the rotation of the stirring shaft 10 can drive the slide cylinder 13 and the slide rod 14 to rotate at the same time, so that a pair of slide rods 14 can drive the scraper 15 to scrape the inner side wall of the tank body 1 to prevent the liquid raw material from adhering to it and causing accumulation, which affects the preparation of the liquid pesticide next time. At this time, the staff opens the valve to discharge the mixed and prepared liquid pesticide from the outlet, which brings convenience to people.

[0068] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0069] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0070] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0071] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0072] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A preparation tank for liquid pesticide production, characterized in that: include; Tank body (1); A sealing cover (2), arranged on the upper end surface of the can body (1), and used for sealing the can body (1); A housing (3) is arranged on the upper end surface of the sealing cover (2); A connecting pipe (4), one end of which is connected to the housing (3) and the other end of which passes through the sealing cover (2); A solenoid valve (5) is arranged on the connecting pipe (4); A liquid level window (6) is arranged in a side wall of the housing (3); A scale (7) is arranged on the outer wall surface of the housing (3) and is located on one side of the liquid level window (6); A funnel (8) is arranged on the upper wall surface of the shell (3) and is in communication with the shell (3); A dust cover (9) is arranged on the funnel (8) and is used to seal the funnel (8); A mixing device is arranged in the tank body (1) and is used for mixing liquid pesticides.

2. A preparation tank for liquid pesticide production according to claim 1, characterized in that: The mixing device comprises: A stirring shaft (10) is disposed in the tank body (1), and the top end of the stirring shaft is rotatably connected to the inner upper end surface of the sealing cover (2); A stirring blade (11) is fixedly mounted on the outer surface of the stirring shaft (10); A driving motor (12) is arranged on the upper end surface of the sealing cover (2) and is used to drive the stirring shaft (10) to rotate.

3. A preparation tank for liquid pesticide production according to claim 2, characterized in that: A pair of slide cylinders (13) are fixedly mounted on the outer wall surface of the stirring shaft (10); A slide rod (14) is slidably installed in the slide cylinder (13), and a scraper (15) is provided in the tank body (1). One end of the scraper (15) is in sliding contact with the inner wall surface of the tank body (1), and the other end is fixedly connected to one end of a pair of slide rods (14).

4. A preparation tank for liquid pesticide production according to claim 3, characterized in that: A compression spring (16) is provided in the slide cylinder (13), one end of the compression spring (16) is fixedly connected to one end of the slide rod (14), and the other end is fixedly connected to the inner wall surface of the slide cylinder (13); A limiting groove (17) is formed on the inner wall surface of the slide cylinder (13), and a limiting block (18) slidably connected to the limiting groove (17) is fixedly mounted on the outer surface of the slide rod (14).

5. A preparation tank for liquid pesticide production according to claim 3, characterized in that: An annular groove (19) is formed on the inner wall surface of the slide cylinder (13), a sealing ring (20) is installed in the annular groove (19), and the inner surface of the sealing ring (20) is in sliding contact with the outer surface of the slide rod (14).

6. A preparation tank for liquid pesticide production according to claim 1, characterized in that: A guide block (21) is fixedly mounted on the inner lower end surface of the shell (3), and the upper end surface of the guide block (21) is an inclined surface.

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