Grinding device for pesticide suspending agent production

Abstract

The utility model provides a grinding device for pesticide suspending agent production, which relates to the technical field of grinding devices and comprises a grinding tank, a filtering tank is fixedly mounted at the lower end of the grinding tank, a plurality of filtering plates are obliquely arranged in the filtering tank, each filtering plate is arranged in a layered manner, and a right-angle frame is fixedly mounted at the upper end of the grinding tank. And a rotating rod is rotationally mounted on the lower surface of the right-angle frame. According to the utility model, the ground suspending agent falls into the filtering tank through the discharge hole of the grinding tank and then rolls above the obliquely arranged filtering plates, and overlarge or medium-sized suspending agent particles are screened out by the filtering plates positioned above under the filtering action of the filtering holes of the filtering plates, so that fine screening is realized; furthermore, a worker can conveniently take out the particles which do not meet the specification and grind the particles again subsequently, so that the condition that the product quality is reduced is avoided, and the effect and the use performance of the suspending agent are prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for producing pesticide suspensions. Background Art

[0002] Pesticide suspension refers to a preparation in which solid pesticide raw materials are evenly dispersed in water in particles of less than 4 microns. It is non-flammable and non-explosive, has a small particle size, high biological activity, a large specific gravity, and a small packaging volume. It is safe and environmentally friendly compared to other pesticide formulations, and has become a pesticide variety with a larger tonnage in the new water-based pesticide formulations. A suspension efficient grinding equipment proposed by the patent CN202021703850.5 includes a main box, a workbench, a control panel, a working grinding cylinder and a pressure gauge. The bottom end of the main box is connected to a fixed bracket, and a workbench is provided on the right side of the upper end of the main box. The above-mentioned utility model suspension efficient grinding equipment has a simple overall structure, and a working grinding cylinder is used to grind the solid pesticide raw material. The working grinding cylinder is provided with multiple groups of first grinding rollers and second grinding rollers to perform multiple grindings on the solid pesticide raw material, ensuring that the solid pesticide raw material can be ground at high speed and effectively. It is a practical suspension grinding equipment.

[0003] However, in the above technical solution, when the above grinding equipment is used, the above grinding equipment does not have a screening function and cannot screen out the suspension that is not fully ground. The suspension that is not fully ground may still contain larger particles and cannot reach the expected fineness. If it cannot be screened out, the product quality will be reduced, affecting the effect and performance of the suspension. Utility Model Content

[0004] The main purpose of the utility model is to provide a grinding device for the production of pesticide suspensions, which can effectively solve the problem that the grinding equipment in the background technology does not have a screening function and cannot screen out the suspensions that are not fully ground. The suspensions that are not fully ground may still contain larger particles and cannot reach the expected fineness. If they cannot be screened out, the product quality will be reduced, affecting the effect and performance of the suspension.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A grinding device for producing pesticide suspension, comprising a grinding tank, a filter tank is fixedly installed at the lower end of the grinding tank, a plurality of filter plates are obliquely arranged inside the filter tank, and each of the filter plates is arranged in layers;

[0007] A right angle frame is fixedly mounted on the upper end of the grinding tank, a rotating rod is rotatably mounted on the lower surface of the right angle frame, a grinding disc is fixedly mounted on the lower end of the rotating rod, and a plurality of main blades are fixedly mounted on the outer wall of the grinding disc;

[0008] A plurality of fine blades are fixedly mounted on the inner wall of the filter tank.

[0009] Preferably, both sides of the inner wall of the filter tank are provided with slide grooves, and two slide grooves are provided with sliding blocks for sliding movement, and the two sliding blocks;

[0010] A vertical plate is fixedly mounted on one side of each filter plate, and the two vertical plates are fixedly connected to corresponding sliding blocks on one side away from each other.

[0011] Preferably, a vertical pole is fixedly installed between the two sides of the inner walls of the two slide grooves, and the two sliding blocks are slidably arranged on one side of the corresponding vertical pole body;

[0012] The other sides of the two upright rods are sleeved with springs.

[0013] Preferably, a positioning frame is fixedly mounted on the outer wall of the grinding tank, a first motor is fixedly mounted on the side of the positioning frame close to the filter tank, and an eccentric wheel is fixedly mounted on the output shaft end of the first motor;

[0014] The slide groove close to the eccentric wheel is penetrated and opened on the inner wall surface of the filter tank, and a T-shaped plate is fixedly installed on one side of the slide block close to the eccentric wheel.

[0015] Preferably, a plurality of connecting grooves are formed through the inner wall surface of the filter tank, a trapezoidal groove is formed on the bottom surface of each connecting groove, a trapezoidal block is slidably arranged in each trapezoidal groove, and a material box is fixedly installed on the upper surface of each trapezoidal block.

[0016] Preferably, the upper end of the rotating rod passes through the right-angle frame and is sleeved with a first gear;

[0017] A second motor is fixedly mounted on one side of the upper surface of the right-angle frame, and a second gear is sleeved on the output shaft end of the second motor, and the second gear is meshed with the first gear.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The ground suspension drops into the filter tank through the discharge port of the grinding tank, and then rolls on the top of the obliquely arranged filter plate. Under the filtering effect of the filter holes of the filter plate, the oversized or medium-sized suspension particles are screened out by the several filter plates located above, thereby achieving fine screening, and then facilitating the staff to take out these particles that do not meet the requirements and re-grind them, thereby avoiding the deterioration of product quality and preventing the effect and performance of the suspension from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the overall structure of a grinding device for producing a pesticide suspension according to the utility model;

[0021] Figure 2 This is a schematic diagram of the top view of a grinding device for producing a pesticide suspension according to the utility model;

[0022] Figure 3 The utility model is a grinding device for producing pesticide suspension Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0023] Figure 4 The utility model is a grinding device for producing pesticide suspension Figure 3 A magnified schematic diagram of the structure at center A;

[0024] Figure 5 The utility model is a grinding device for producing pesticide suspension Figure 3 A magnified schematic diagram of the structure at B in the figure.

[0025] In the figure: 1. grinding tank; 2. filter tank; 3. filter plate; 4. right-angle frame; 401. rotating rod; 402. grinding disc; 403. main blade; 5. fine blade; 6. slide groove; 601. slider; 7. vertical plate; 701. vertical rod; 702. spring; 8. positioning frame; 801. first motor; 802. eccentric wheel; 9. T-plate; 10. connecting groove; 1001. trapezoidal groove; 1002. trapezoidal block; 1003. material box; 11. first gear; 12. second motor; 1201. second gear. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] like Figure 1-Figure 5 As shown, the embodiment of the utility model proposes a grinding device for producing pesticide suspension, comprising a grinding tank 1, a filter tank 2 is fixedly installed at the lower end of the grinding tank 1, a plurality of filter plates 3 are obliquely arranged inside the filter tank 2, each filter plate 3 is arranged in layers, and the aperture of the filter hole of each filter plate 3 gradually decreases from top to bottom;

[0028] A right angle frame 4 is fixedly mounted on the upper end of the grinding tank 1, a rotating rod 401 is rotatably mounted on the lower surface of the right angle frame 4, a grinding disc 402 is fixedly mounted on the lower end of the rotating rod 401, and a plurality of main blades 403 are fixedly mounted on the outer wall of the grinding disc 402;

[0029] A plurality of fine blades 5 are fixedly mounted on the inner wall of the filter tank 2 .

[0030] The staff pours the suspension to be ground into the grinding tank 1, and then controls the rotating rod 401 to rotate, so that the grinding disc 402 grinds the suspension inside the grinding tank 1. The ground suspension falls into the filter tank 2 through the discharge port of the grinding tank 1, and then rolls above the obliquely arranged filter plate 3. Under the filtering effect of the filter holes of the filter plate 3, the oversized or medium-sized suspension particles are screened out by the several filter plates 3 located above, thereby achieving fine screening, which is convenient for the staff to take out these particles that do not meet the requirements and grind them again, thereby avoiding the decline in product quality and preventing the effect and performance of the suspension from being affected.

[0031] The suspension particles that meet the specified specifications roll along the bottom filter plate 3, making it convenient for the staff to take the materials later.

[0032] In another embodiment of the utility model, both sides of the inner wall of the filter tank 2 are provided with slide grooves 6, and two slide grooves 6 are slidably provided with sliders 601, two sliders 601;

[0033] A vertical plate 7 is fixedly mounted on one side of each filter plate 3 , and the two vertical plates 7 are fixedly connected to the corresponding sliding blocks 601 at the sides away from each other.

[0034] A vertical rod 701 is fixedly installed between the inner walls of the two slide grooves 6, and two sliders 601 are slidably arranged on one side of the corresponding vertical rod 701;

[0035] The other side of the two vertical poles 701 is sleeved with a spring 702 .

[0036] A positioning frame 8 is fixedly installed on the outer wall of the grinding tank 1, a first motor 801 is fixedly installed on the side of the positioning frame 8 close to the filter tank 2, and an eccentric wheel 802 is fixedly installed on the output shaft end of the first motor 801;

[0037] The slide groove 6 near the eccentric wheel 802 is penetrated and opened on the inner wall surface of the filter tank 2, and a T-shaped plate 9 is fixedly installed on one side of the slider 601 near the eccentric wheel 802.

[0038] The staff starts the first motor 801 so that its output shaft end drives the eccentric wheel 802 to rotate. The rotating eccentric wheel 802 continuously pushes the T-shaped plate 9. Under the push of the eccentric wheel 802 and the cooperation of the spring 702, the slider 601 drives the vertical plate 7 and the filter plate 3 to vibrate back and forth, so that the suspended agent on the surface of the filter plate 3 rolls, which can ensure that the pores of the filter plate 3 are not blocked, thereby ensuring the smooth progress of the filtering process.

[0039] In another embodiment of the utility model, a plurality of connecting grooves 10 are formed through the inner wall surface of the filter tank 2, a trapezoidal groove 1001 is formed on the inner bottom surface of each connecting groove 10, a trapezoidal block 1002 is slidably arranged in each trapezoidal groove 1001, and a material box 1003 is fixedly installed on the upper surface of each trapezoidal block 1002.

[0040] By providing the material box 1003, the suspension particles that continuously roll along the surface of the filter plate 3 eventually fall into the material box 1003, making it convenient for the staff to take the material.

[0041] In another embodiment of the utility model, the upper end of the rotating rod 401 passes through the right angle frame 4 and is sleeved with the first gear 11;

[0042] A second motor 12 is fixedly mounted on one side of the upper surface of the right-angle frame 4 . A second gear 1201 is sleeved on the output shaft end of the second motor 12 . The second gear 1201 is meshed with the first gear 11 .

[0043] The staff starts the second motor 12 to make its output shaft drive the second gear 1201. Under the meshing action of the second gear 1201 and the first gear 11, the rotating rod 401 drives the grinding disc 402 to rotate, so that the grinding disc 402 grinds the suspension particles.

[0044] The working principle of the grinding device for the production of pesticide suspension:

[0045] When in use, the staff pours the suspension to be ground into the grinding tank 1, and then the staff controls the rotating rod 401 to rotate, so that the grinding disc 402 grinds the suspension inside the grinding tank 1, and the ground suspension falls into the filter tank 2 through the discharge port of the grinding tank 1, and then rolls above the obliquely arranged filter plate 3. Under the filtering effect of the filter holes of the filter plate 3, the oversized or medium-sized suspension particles are screened out by the several filter plates 3 located above, thereby achieving fine screening, which is convenient for the staff to take out these particles that do not meet the requirements and grind them again, thereby avoiding the decline in product quality and preventing the effect and performance of the suspension from being affected.

[0046] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A grinding device for producing a pesticide suspension, comprising a grinding tank (1), Features: A filter tank (2) is fixedly mounted at the lower end of the grinding tank (1), a plurality of filter plates (3) are obliquely arranged inside the filter tank (2), and each of the filter plates (3) is arranged in layers; A right-angle frame (4) is fixedly mounted on the upper end of the grinding jar (1); a rotating rod (401) is rotatably mounted on the lower surface of the right-angle frame (4); a grinding disc (402) is fixedly mounted on the lower end of the rotating rod (401); and a plurality of main blades (403) are fixedly mounted on the outer wall of the grinding disc (402); A plurality of fine blades (5) are fixedly mounted on the inner wall of the filter tank (2).

2. A grinding device for producing a pesticide suspension according to claim 1, Features: The inner wall surfaces of the filter tank (2) are both provided with slide grooves (6), and two slide grooves (6) are both provided with sliding blocks (601) for sliding movement. The two sliding blocks (601); A vertical plate (7) is fixedly mounted on one side of each filter plate (3), and the two vertical plates (7) are fixedly connected to corresponding sliding blocks (601) at sides away from each other.

3. A grinding device for producing a pesticide suspension according to claim 2, Features: A vertical rod (701) is fixedly installed between the inner walls of the two slide grooves (6), and the two sliding blocks (601) are respectively slidably arranged on one side of the corresponding vertical rod (701); The other side of the shaft of the two vertical rods (701) is sleeved with a spring (702).

4. A grinding device for producing a pesticide suspension according to claim 3, Features: A positioning frame (8) is fixedly mounted on the outer wall of the grinding tank (1); a first motor (801) is fixedly mounted on a side of the positioning frame (8) close to the filter tank (2); an eccentric wheel (802) is fixedly mounted on an output shaft end of the first motor (801); The slide groove (6) close to the eccentric wheel (802) is opened through the inner wall surface of the filter tank (2), and a T-shaped plate (9) is fixedly installed on one side of the slider (601) close to the eccentric wheel (802).

5. A grinding device for producing a pesticide suspension according to claim 4, Features: The inner wall surface of the filter tank (2) is provided with a plurality of connection grooves (10), the inner bottom surface of each connection groove (10) is provided with a trapezoidal groove (1001), a trapezoidal block (1002) is slidably arranged in each trapezoidal groove (1001), and a material box (1003) is fixedly mounted on the upper surface of each trapezoidal block (1002).

6. A grinding device for producing a pesticide suspension according to claim 1, Features: The upper end of the rotating rod (401) passes through the right-angle frame (4) and is sleeved with a first gear (11); A second motor (12) is fixedly mounted on one side of the upper surface of the right-angle frame (4); a second gear (1201) is sleeved on the output shaft end of the second motor (12); and the second gear (1201) is meshed with the first gear (11).

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