Disc type grinding machine for producing pesticide suspending agent

Abstract

The utility model discloses a disc type grinding machine for pesticide suspending agent production, which comprises a grinding barrel, a first conical blanking hopper, a second conical blanking hopper and a third conical blanking hopper are arranged in the grinding barrel, a first grinding plate is embedded in the first conical blanking hopper, a second grinding plate is embedded in the second conical blanking hopper, and a third grinding plate is embedded in the third conical blanking hopper. And a motor is arranged at the top of the grinding barrel, the motor is connected with a rotating rod, three grinding discs are arranged on the rotating rod, a discharging pipe is arranged in the grinding barrel, a material crushing disc is arranged at the bottom of the discharging pipe, and material crushing pieces are fixedly arranged on the outer wall of the rotating rod. The material crushing disc and the material crushing sheets are arranged at the bottom of the discharging pipe, and raw materials can be crushed by the rotating material crushing sheets when passing through the discharging pipe, so that the raw materials are prevented from caking; meanwhile, raw materials falling into the grinding barrel can be ground for multiple times at the same time, the raw materials do not need to be collected and ground repeatedly, and the production efficiency of the suspending agent is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of disc type sand mill for pesticide suspending agent production. BACKGROUND

[0002] Suspension agent refers to solid pesticide that is difficult to dissolve in water and auxiliary agent are ground, dispersed in water medium. The existing suspension agent needs to be ground into specified particle size during production process, however, the suspension agent raw material is easy to be agglomerated during stacking process, and the agglomerated suspension agent raw material is easy to hinder grinding, increase the difficulty of grinding, and in order to obtain more fine particle size, the suspension agent usually needs to be repeatedly ground multiple times to improve the quality of suspension agent, however, the existing sand mill does not have the function of continuous multiple grinding, so it is necessary to repeatedly collect the ground suspension agent for reprocessing, which undoubtedly reduces the production efficiency of suspension agent. SUMMARY

[0003] The utility model aims at the deficiencies of prior art, provide a kind of disc type sand mill for pesticide suspending agent production to solve the problems raised in background art.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A kind of disc type sand mill for pesticide suspending agent production, including abrasive barrel, the inner wall of abrasive barrel is fixed with first conical hopper, second conical hopper and third conical hopper from top to bottom at intervals, the upper surface of first conical hopper is embedded with first abrasive plate, the upper surface of second conical hopper is embedded with second abrasive plate, the upper surface of third conical hopper is embedded with third abrasive plate, the center of first abrasive plate, second abrasive plate and third abrasive plate is all provided with discharge hole, the top outer wall of abrasive barrel is fixed with hopper by opening, the central position of hopper is provided with vertical downward motor, the output shaft of motor is fixed with vertical downward rotating rod by coupling, the outer wall of rotating rod is fixed with three equidistant distribution abrasive discs, the top inner wall of abrasive barrel is fixed with vertical downward discharge pipe by opening using hopper, the bottom outer wall of discharge pipe is fixed with broken material disc, the outer wall of broken material disc is provided with equidistant distribution broken material port, the outer wall of rotating rod is fixed with material conveying auger, the outer wall of rotating rod is fixed with equidistant distribution broken material piece.

[0006] As a preferred scheme of disc type sand mill for pesticide suspending agent production, the bottom outer wall of three abrasive discs is respectively gap arranged with the top outer wall of first abrasive plate, second abrasive plate and third abrasive plate.

[0007] As an optimal scheme of the disc type sand mill for producing pesticide suspending agent, the feeding auger is located on the inner wall of the discharging pipe, the outer wall of the broken material piece is fixedly provided with a fixed ring, and the top outer wall of the fixed ring is attached to the bottom outer wall of the broken material disc.

[0008] As an optimal scheme of the disc type sand mill for producing pesticide suspending agent, the inner wall of the discharging hopper is fixedly provided with fixed plates distributed at equal distances, one end of the fixed plate is fixedly provided with a motor fixing cover, and the motor is located on the inner wall of the motor fixing cover, so that the motor is fixed at a known position through the motor fixing cover.

[0009] As an optimal scheme of the disc type sand mill for producing pesticide suspending agent, the bottom outer wall of the grinding material barrel is fixedly provided with a vertically downward discharging pipe through an opening, and a valve is installed on the discharging pipe, so that the suspending agent in the grinding material barrel is discharged through the discharging pipe.

[0010] As an optimal scheme of the disc type sand mill for producing pesticide suspending agent, the bottom outer wall of the grinding material barrel is fixedly provided with a fixed ring, and the bottom outer wall of the fixed ring is fixedly provided with vertically downward support legs distributed at equal distances, so that the disc type sand mill is placed on a specified position through the support legs.

[0011] The beneficial effects of the disc type sand mill for producing pesticide suspending agent are as follows:

[0012] (1) The output shaft of the motor drives the rotating rod to rotate, the rotating rod drives the feeding auger and the broken material piece to rotate, the rotating feeding auger drives the suspending agent raw material to enter the discharging pipe, the suspending agent raw material enters the grinding material barrel through the broken material opening on the bottom broken material disc of the discharging pipe, and the suspending agent raw material is broken by the rotating broken material piece at the bottom of the broken material opening when passing through the broken material disc 21, so that the agglomerated suspending agent raw material is avoided from hindering grinding, and the sound field efficiency of the suspending agent is improved.

[0013] (2) The rotating rod drives the three grinding material discs to rotate on the upper surfaces of the first grinding material plate, the second grinding material plate and the third grinding material plate respectively, the suspending agent raw material falling into the first conical discharging hopper, the second conical discharging hopper and the third conical discharging hopper is simultaneously ground for multiple times, the suspending agent raw material does not need to be repeatedly collected and ground again, and the production quality and production efficiency of the suspending agent are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating any creative labor on the basis of these drawings.

[0015] Figure 1 It is the overall structure schematic view of sand mill of sand table type for pesticide suspension concentrate production.

[0016] Figure 2 It is the cross section structure schematic view of the abrasive barrel.

[0017] Figure 3 It is the related structure schematic view of the abrasive disc.

[0018] Figure 4 It is the cross section structure schematic view of the discharging pipe.

[0019] In the figure,

[0020] 1, abrasive barrel; 2, first conical material drop funnel; 3, second conical material drop funnel; 4, third conical material drop funnel; 5, first abrasive plate; 6, second abrasive plate; 7, third abrasive plate; 8, material drop funnel; 9, motor; 10, rotating rod; 11, abrasive disc; 13, motor fixing cover; 14, fixed plate; 15, discharging pipe; 16, material conveying auger; 17, material discharging pipe; 18, valve; 19, fixed ring; 20, supporting leg; 21, crushing disc; 22, crushing port; 23, crushing ring; 24, crushing piece. DETAILED DESCRIPTION

[0021] The technical scheme of the present application will be further described below in combination with the drawings and through specific embodiments.

[0022] Wherein, the drawings are only used for example description, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation of the present patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0023] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like appear, the orientation or positional relationship indicated by the drawings is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the positional relationship terms in the drawings are only used for example description, and cannot be understood as a limitation of the present patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0024] In the description of the utility model, unless another explicit provision and limitation, if the connection between the components appears the term such as indication, the term should be broad sense understanding, for example, can be fixed connection, can be detachable connection, or be integrated;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through the intermediate medium, can be two components inside the communication or two components of the interaction relationship.For the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0025] Embodiment one

[0026] As Figures 1 to 4 shown, the embodiment provides a disc type sand mill for pesticide suspension concentrate production, including abrasive barrel 1, the inner wall of abrasive barrel 1 is spaced from top to bottom and is fixed with first conical hopper 2, second conical hopper 3 and third conical hopper 4, the upper surface of first conical hopper 2 is embedded with first abrasive plate 5, the upper surface of second conical hopper 3 is embedded with second abrasive plate 6, the upper surface of third conical hopper 4 is embedded with third abrasive plate 7, the center of first abrasive plate 5, second abrasive plate 6 and third abrasive plate 7 is provided with discharge hole, the top outer wall of abrasive barrel 1 is fixed with discharge hopper 8 through opening, the central position of discharge hopper 8 is provided with vertical downward motor 9, the output shaft of motor 9 is fixed with vertical downward rotating rod 10 through coupling, the outer wall of rotating rod 10 is fixed with three equidistant distribution abrasive discs 11, the top inner wall of abrasive barrel 1 is fixed with vertical downward discharge pipe 15 through opening using hopper, the bottom inner wall of discharge pipe 15 is fixed with broken material disc 21, the outer wall of broken material disc 21 is provided with equidistant distribution broken material port 22, the outer wall of rotating rod 10 is fixed with material conveying auger 16, the outer wall of rotating rod 10 is fixed with equidistant distribution broken material piece 24.

[0027] Embodiment two

[0028] Based on the basis of embodiment one, the bottom outer wall of three abrasive discs 11 of the embodiment is respectively and the top outer wall of first abrasive plate 5, second abrasive plate 6 and third abrasive plate 7 is gap setting, the particle size required by suspension concentrate raw materials can be adjusted by controlling the gap size, material conveying auger 16 is located in the inner wall of discharge pipe 15, the outer wall of broken material piece 24 is fixed with a broken material ring 23, the top outer wall of broken material ring 23 and the bottom outer wall of broken material disc 21 are attached.

[0029] Embodiment three

[0030] Based on the basis of example one, the inner wall of the discharge hopper 8 is fixedly provided with fixed plates 14 distributed at equal distances, one end of the fixed plate 14 is fixedly provided with a motor fixing cover 13, the motor 9 is located in the inner wall of the motor fixing cover 13, the bottom outer wall of the abrasive barrel 1 is fixedly provided with a vertical downward discharge pipe 17 at the central position through an opening, the valve 18 is installed on the discharge pipe 17, the suspension agent in the abrasive barrel 1 is conveniently discharged through the discharge pipe 17, the bottom outer wall of the abrasive barrel 1 is fixedly provided with a fixed ring 19, the bottom outer wall of the fixed ring 19 is fixedly provided with vertically downward support legs 20 distributed at equal distances, and the novel abrasive disc mill is conveniently placed on the specified position through the support legs 20.

[0031] The working principle and the use process of the novel abrasive disc mill for pesticide suspension agent production are as follows:

[0032] Referring to the drawings in the accompanying drawings Figures 1-4 When the novel abrasive disc mill for pesticide suspension agent production is used, the suspension agent raw materials are first placed in the discharge hopper 8, then the output shaft of the motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the material conveying auger 16 and the material crushing piece 24 to rotate, the material conveying auger 16 drives the suspension agent raw materials to enter the discharge pipe 15, the suspension agent raw materials enter the abrasive barrel 1 through the material crushing opening 22 on the bottom material crushing disc 21 of the discharge pipe 15, and the suspension agent raw materials are crushed by the rotating material crushing piece 24 at the bottom of the material crushing opening 22 when passing through the material crushing disc 21, so that the agglomeration of the suspension agent raw materials is avoided, and the production efficiency of the suspension agent is improved.

[0033] After the suspension agent raw materials enter the abrasive barrel 1, the suspension agent raw materials fall on the first abrasive plate 5 and pass through the gap between the first abrasive plate 5 and the abrasive disc 11, meanwhile, the abrasive disc 11 grinds the suspension agent raw materials under the rotating action of the rotating rod 10, the suspension agent raw materials meeting the particle size requirement can enter the second abrasive plate 6 through the discharge hole, and the suspension agent raw materials meeting the particle size requirement after passing through the second abrasive plate 6 and the abrasive disc 11 enter the third abrasive plate 7, and finally the suspension agent raw materials after three times of repeated grinding fall into the bottom of the abrasive barrel 1, and the suspension agent can be discharged through the discharge pipe 17 by controlling the valve 18.

[0034] The novel abrasive disc mill can simultaneously grind the suspension agent raw materials falling on the first, second and third conical discharge hoppers for multiple times, the suspension agent raw materials do not need to be repeatedly collected and ground, a large amount of processing time is saved, and the production quality and production efficiency of the suspension agent are improved.

[0035] It should be noted that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles. Those skilled in the art should understand that various modifications, equivalent replacements, changes and the like can be made to the utility model. However, as long as these changes do not deviate from the spirit of the utility model, they should be within the protection scope of the utility model. In addition, some terms used in the application specification and claims are not limited, but only for the convenience of description.

Claims

1. A disc mill for producing pesticide suspension concentrates, characterized in that, The utility model relates to a kind of abrasive barrel (1), the inner wall of the abrasive barrel (1) is spaced fixed with first conical hopper (2), second conical hopper (3) and third conical hopper (4) from top to bottom, the upper surface of the first conical hopper (2) is embedded with first abrasive plate (5), the upper surface of the second conical hopper (3) is embedded with second abrasive plate (6), the upper surface of the third conical hopper (4) is embedded with third abrasive plate (7), the center of the first abrasive plate (5), second abrasive plate (6) and third abrasive plate (7) are all provided with discharge hole, the top outer wall of the abrasive barrel (1) is fixed with discharge hopper (8) by opening, the central position of the discharge hopper (8) is equipped with vertical downward motor (9), the output shaft of the motor (9) is fixed with vertical downward rotating rod (10) by coupling, the outer wall of the rotating rod (10) is fixed with three equidistant distribution abrasive disc (11), the top inner wall of the abrasive barrel (1) is fixed with vertical downward discharge pipe (15) by opening using funnel, the bottom outer wall of the discharge pipe (15) is fixed with broken material disc (21), the outer wall of the broken material disc (21) is provided with equidistant distribution broken material port (22), the outer wall of the rotating rod (10) is fixed with material conveying auger (16), the outer wall of the rotating rod (10) is fixed with equidistant distribution broken material piece (24).

2. The disc mill for pesticide SC production according to claim 1, characterized in that, The bottom outer wall of three the abrasive disc (11) is respectively gap arranged with the top outer wall of first abrasive plate (5), second abrasive plate (6) and third abrasive plate (7).

3. The disc sand mill for producing pesticide suspensions according to claim 1, characterized in that, The material conveying auger (16) is located in the inner wall of discharge pipe (15), the outer wall of the broken material piece (24) is fixed with a broken material ring (23), the top outer wall of the broken material ring (23) and the bottom outer wall of broken material disc (21) are attached.

4. The disc sand mill for producing pesticide suspensions according to claim 1, characterized in that, The inner wall of the discharge hopper (8) is fixed with equidistant distribution fixed plate (14), one end of the fixed plate (14) is fixed with a motor fixed cover (13), the motor (9) is located in the inner wall of motor fixed cover (13).

5. The disc sand mill for producing pesticide suspensions according to claim 1, characterized in that, The bottom outer wall of the abrasive barrel (1) is fixed with vertical downward discharge pipe (17) by opening in central position, valve (18) is installed on the discharge pipe (17).

6. The disc sand mill for producing pesticide suspensions according to claim 1, characterized in that, The bottom outer wall of the abrasive barrel (1) is fixed with fixed ring (19), the bottom outer wall of the fixed ring (19) is fixed with equidistant distribution vertical downward support leg (20).

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