Mixing barrel convenient to clean

Abstract

The utility model discloses a mixing cylinder convenient to clean, which comprises an upper cylinder body and a lower cylinder body, the bottom of the upper cylinder body is connected with a connector I, the connector I is matched with a connector II connected to the top of the lower cylinder body, and the connector I is connected with a connecting mechanism used for stably connecting the connector I and the connector II. The connecting mechanism comprises a rotating plate, a pressing block, a sliding block, a spring and a pentagonal bolt, one end of the rotating plate is rotationally connected to the first connector, the other end of the rotating plate is locked to the lower barrel through the pentagonal bolt, the sliding block is movably connected to the rotating plate, the sliding block is fixedly connected with the pressing block, and the spring is fixedly connected with the pressing block. The spring is used for driving the pressing block to move in the direction close to the top of the rotating plate, and the upper barrel body and the second connector are connected through a rotating mechanism. The bottom of the upper barrel body can be conveniently opened, the inner side of the internal spiral blade can be washed, meanwhile, the connection tightness of the upper barrel body and the lower barrel body can be improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing barrels, in particular to a mixing barrel which is easy to clean. Background Art

[0002] Pesticides refer to a substance or mixture of several substances and their preparations that are chemically synthesized or derived from biological or other natural substances and are used to prevent and control diseases, insects, weeds, rats and other harmful organisms that harm agriculture and forestry, and purposefully regulate the growth of plants and insects. They are widely used in agricultural, forestry and animal husbandry production, environmental and household hygiene pest control and epidemic prevention, and industrial product mildew and moth prevention. When pesticides are processed, multiple materials need to be fully mixed, so a mixing barrel is needed to mix the materials.

[0003] The existing mixing barrel is provided with two auger shafts inside. When the auger shafts rotate, the spiral blades arranged on the surface stir and mix the feed. The mixing barrel is usually an integrated structure. The outer side of the spiral blades can be washed through the material port of the mixing barrel by a high-pressure water gun, but the stains attached to the inner side of the spiral blades are difficult to clean, which affects the subsequent processing of the materials. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing cylinder which is easy to clean, and has the advantages of being easy to open the bottom of the upper cylinder to flush the inner side of the internal spiral blades, while improving the tightness of the connection between the upper cylinder and the lower cylinder, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing barrel that is easy to clean, comprising an upper barrel and a lower barrel, the bottom of the upper barrel is connected with an interface 1, the interface 1 matches the interface 2 connected to the top of the lower barrel, and the interface 1 is connected with a connecting mechanism for firmly connecting the interface 1 and the interface 2, the connecting mechanism comprises a rotating plate, a clamping block, a sliding block, a spring, and a pentagonal bolt, one end of the rotating plate is rotatably connected to the interface 1, and the other end is locked to the lower barrel by a pentagonal bolt, the sliding block is movably connected to the rotating plate, and the sliding block is fixedly connected to the clamping block, the spring is used to drive the clamping block to move toward the top direction close to the rotating plate, and the upper barrel and the interface 2 are connected by a rotating mechanism.

[0006] When the upper cylinder is connected to the lower cylinder, the rotating plate can be rotated to make the inclined surface slide at the bottom edge of the interface two. At this time, the spring is gradually stretched until the top of the clamping block is connected to the bottom of the interface two. The rotation of the rotating plate is stopped and the clamping block is pressed against the interface two. The tightness of the connection between the interface one and the interface two can be improved, that is, the upper cylinder is firmly connected to the lower cylinder. Then the five-pointed bolt is rotated to connect its end with the corresponding connecting groove to achieve locking of the rotating plate. The operation is simple and convenient.

[0007] Preferably, the connecting mechanism also includes a fixed seat, a hinge, a slope, a guide column, and a slide groove. The fixed seat is connected to the top of interface one, and the rotating plate and the fixed seat are connected by a hinge. The slide groove is arranged on one side of the rotating plate, and the slide groove and the guide column are used for guiding the sliding block, and the slope is arranged on the clamping block.

[0008] Preferably, the guide column is connected in the slide groove, and the guide column passes through the sliding block.

[0009] Preferably, the spring is sleeved on the guide column, and both ends of the spring are connected to the sliding block and the rotating plate.

[0010] Preferably, the pentagonal bolt is threadedly connected to the rotating plate, and a connecting groove matching the end of the pentagonal bolt is provided on the outer side of the lower cylinder.

[0011] Preferably, a sealing groove is provided in the interface 1, and the sealing groove matches the sealing protrusion connected to the interface 2.

[0012] Preferably, the cross-section of the sealing groove and the sealing protrusion is a trapezoidal structure.

[0013] Preferably, the rotating mechanism includes an upper connecting plate, a connecting shaft, and a lower connecting plate, one end of the upper connecting plate is slidably connected to a guide groove provided on the upper cylinder, and the other end is connected to the lower connecting plate through a connecting shaft, and the end of the lower connecting plate is fixedly connected to interface two.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is provided with a connecting mechanism and a rotating mechanism, the connecting mechanism includes a rotating plate, a clamping block, a sliding block, a spring, a pentagonal bolt, a fixing seat, a hinge, an inclined plane, a guide column, and a slide groove, and the rotating mechanism includes an upper connecting plate, a connecting shaft, and a lower connecting plate. When the upper cylinder is connected to the lower cylinder, the rotating plate can be rotated to make the inclined plane slide at the bottom edge of the interface two. At this time, the spring is gradually stretched until the top of the clamping block is connected to the bottom of the interface two, and the rotating plate stops rotating. The clamping block is pressed against the interface two, which can improve the connection between the interface one and the interface two. The tightness of the connection between the two ports, that is, the upper cylinder and the lower cylinder are firmly connected, and then the five-angle bolt is rotated to connect its end with the corresponding connecting groove to lock the rotating plate. The operation is simple and convenient; when cleaning the inside of the mixing cylinder, the five-angle bolt is rotated to loosen the rotating plate, and then the rotating plate is rotated to separate the clamping block from the interface two. At this time, the lower cylinder is in a loosened state, and the cylinder moves downward due to gravity, that is, the end of the upper connecting plate slides on the guide groove, and the lower cylinder rotates around the axis of the connecting shaft, thereby opening the bottom of the upper cylinder, which is convenient for flushing the inside of the spiral blade, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a front perspective view of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 It is a right side perspective view of the present utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure between the connection mechanism and the lower cylinder of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0020] Figure 6 It is a cutaway stereogram of the utility model;

[0021] Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0022] In the figure: 1. upper cylinder; 2. lower cylinder; 3. interface 1; 4. interface 2; 5. rotating plate; 6. upper connecting plate; 7. connecting shaft; 8. fixing seat; 9. hinge; 10. clamping block; 11. sliding block; 12. pentagonal bolt; 13. connecting groove; 14. guide groove; 15. inclined surface; 16. guide column; 17. spring; 18. slide groove; 19. sealing protrusion; 20. sealing groove; 21. lower connecting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] See also Figures 1 to 7The utility model provides a mixing cylinder that is easy to clean, including an upper cylinder 1 and a lower cylinder 2. The bottom of the upper cylinder 1 is connected with an interface 1 3, and the interface 1 3 matches the interface 2 4 connected to the top of the lower cylinder 2. The interface 1 3 is connected with a connecting mechanism for firmly connecting the interface 1 3 with the interface 2 4. There are three connecting mechanisms, and the adjacent angles are 120°. The connecting mechanism includes a rotating plate 5, a clamping block 10, a sliding block 11, a spring 17, and a pentagonal bolt 12. One end of the rotating plate 5 is rotatably connected to the interface 1 3, and the other end is locked to the lower cylinder 2 by the pentagonal bolt 12. The sliding block 11 is movably connected to the rotating plate 5, and the sliding block 11 is fixedly connected to the clamping block 10. The spring 17 is used to drive the clamping block 10 to move toward the top direction of the rotating plate 5. The upper cylinder 1 and the interface 2 4 are connected by a rotating mechanism, and the lower cylinder 2 can be rotated by the rotating mechanism, so that the bottom of the upper cylinder 1 is convenient to open.

[0025] When the upper cylinder 1 is connected to the lower cylinder 2, the rotating plate 5 can be rotated, and the center of rotation is the hinge 9, so that the inclined surface 15 slides at the bottom edge of the interface 2 4. At this time, the spring 17 is gradually stretched, so that the pressure exerted by the clamping block 10 on the interface 2 4 gradually increases. When the top of the clamping block 10 is connected to the bottom of the interface 2 4, the rotation of the rotating plate 5 is stopped, and the clamping block 10 is pressed against the interface 2 4, which can improve the tightness of the connection between the interface 1 3 and the interface 2 4, that is, the upper cylinder 1 and the lower cylinder 2 are firmly connected, and then the pentagonal bolt 12 is rotated to connect its end with the corresponding connection groove 13 to achieve the locking of the rotating plate 5, which is simple and convenient to operate.

[0026] When cleaning the inside of the mixing cylinder, rotate the pentagonal bolt 12 to loosen the rotating plate 5, and then rotate the rotating plate 5 to separate the clamping block 10 from the interface 2 4. The spring 17 pulls the clamping block 10 back to its original position. At this time, the lower cylinder 2 is in a loosened state. Due to gravity, the cylinder 2 moves downward for a certain distance, that is, the end of the upper connecting plate 6 slides on the guide groove 14, and the lower cylinder 2 rotates around the axis of the connecting shaft 7, thereby opening the bottom of the upper cylinder 1 to facilitate flushing of the inner side of the spiral blade.

[0027] The connection mechanism also includes a fixed seat 8, a hinge 9, a slope 15, a guide column 16, and a slide 18. The fixed seat 8 is connected to the top of the interface 1 3. The rotating plate 5 and the fixed seat 8 are connected by a hinge 9. The hinge 9 is a damping hinge, which can make the rotating plate 5 in an inclined position and remain fixed, so as to facilitate the docking of the interface 2 4 with the interface 1 3. The slide 18 is arranged on one side of the rotating plate 5, and the slide 18 and the guide column 16 are used for guiding the sliding block 11. The slope 15 is arranged on the pressing block 10. The slope 15 is a smooth surface to reduce the contact friction with the interface 2 4. Secondly, the bottom edge of the interface 2 4 is provided with a rounded corner, which can better contact with the slope 15.

[0028] The guide post 16 is connected to the slide groove 18 and passes through the sliding block 11 to improve the stability of the movement of the sliding block 11 , that is, the pressing block 10 moves stably and is not easy to be skewed or offset.

[0029] The spring 17 is sleeved on the guide column 16 , and both ends of the spring 17 are connected to the sliding block 11 and the rotating plate 5 .

[0030] The pentagonal bolt 12 is threadedly connected to the rotating plate 5, and a connecting groove 13 matching the end of the pentagonal bolt 12 is provided on the outer side of the lower cylinder 2. After the interface 2 4 and the interface 1 3 are connected, the pentagonal bolt 12 is rotated to press its end against the connecting groove 13, so as to position and lock the rotating plate 5, prevent the potential loosening, and improve the stability of the connection between the interface 2 4 and the interface 1 3.

[0031] A sealing groove 20 is provided in the interface 1 3 , and the sealing groove 20 matches the sealing protrusion 19 connected to the interface 2 4 . The bottom of the interface 1 3 and the top of the interface 2 4 are both provided with sealing gaskets, which, in combination with the use of the sealing protrusion 19 , achieve a double sealing effect.

[0032] The cross-sections of the sealing groove 20 and the sealing protrusion 19 are of a trapezoidal structure. When the interface 2 4 is pressed against the interface 1 3 , the sealing protrusion 19 is pressed against the sealing groove 20 , thereby improving the tightness of the connection between the two.

[0033] The rotating mechanism includes an upper connecting plate 6, a connecting shaft 7, and a lower connecting plate 21. One end of the upper connecting plate 6 is slidably connected to the guide groove 14 provided on the upper cylinder 1, and the other end is connected to the lower connecting plate 21 through the connecting shaft 7. The end of the lower connecting plate 21 is fixedly connected to the interface 2 4. When the lower cylinder 2 is in a relaxed state, the lower cylinder 2 will move downward due to gravity, and the end of the upper connecting plate 6 slides on the guide groove 14, which facilitates the separation of the sealing protrusion 19 and the sealing groove 20, so that the lower cylinder 2 can rotate more smoothly.

[0034] Working principle: When the interface 2 4 is docked with the interface 1 3, the sealing protrusion 19 is connected with the sealing groove 20, and then the rotating plate 5 is rotated to make the inclined surface 15 on the clamping block 10 slide at the bottom edge of the interface 2 4, and the clamping block 10 gradually moves downward, and the spring 17 is stretched, so that the upward pressure exerted by the clamping block 10 on the interface 2 4 gradually increases. After the rotating plate 5 is rotated to a suitable position, the top of the clamping block 10 is connected to the bottom of the interface 2 4, and the clamping block 10 is pressed against the interface 2 4, which can improve the tightness of the connection between the interface 1 3 and the interface 2 4, and then the pentagonal bolt 12 is rotated to connect its end to the corresponding connection groove 13, so as to realize the positioning and locking of the rotating plate 5, thereby improving the stability of the connection between the upper cylinder 1 and the lower cylinder 2. When the inside of the mixing cylinder needs to be cleaned, rotate the pentagonal bolt 12 to separate its end from the connecting groove 13, so as to loosen the rotating plate 5, and then rotate the rotating plate 5 to drive the clamping block 10 to rotate, so that the clamping block 10 is separated from the interface 2 4, and the spring 17 pulls the clamping block 10 back to its original position. When the rotating plate 5 rotates to a suitable position, the lower cylinder 2 is loosened, and the cylinder 2 moves downward a certain distance due to gravity, that is, the end of the upper connecting plate 6 slides on the guide groove 14, and the lower cylinder 2 rotates around the axis of the connecting shaft 7, thereby opening the bottom of the upper cylinder 1, which is convenient for flushing the inner side of the internal spiral blade, and has strong practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing cylinder that is easy to clean, comprising an upper cylinder (1) and a lower cylinder (2), characterized in that: The bottom of the upper cylinder (1) is connected to an interface 1 (3), and the interface 1 (3) matches the interface 2 (4) connected to the top of the lower cylinder (2), and the interface 1 (3) is connected to a connecting mechanism for firmly connecting the interface 1 (3) and the interface 2 (4), and the connecting mechanism comprises a rotating plate (5), a clamping block (10), a sliding block (11), a spring (17), and a pentagonal bolt (12), one end of the rotating plate (5) is rotatably connected to the interface 1 (3), and the other end is locked to the lower cylinder (2) by the pentagonal bolt (12), the sliding block (11) is movably connected to the rotating plate (5), and the sliding block (11) is fixedly connected to the clamping block (10), and the spring (17) is used to drive the clamping block (10) to move toward the top direction of the rotating plate (5), and the upper cylinder (1) and the interface 2 (4) are connected by a rotating mechanism.

2. The easy-to-clean mixing cylinder according to claim 1, characterized in that: The connecting mechanism also includes a fixed seat (8), a hinge (9), a slope (15), a guide column (16), and a slide groove (18). The fixed seat (8) is connected to the top of the interface (3). The rotating plate (5) and the fixed seat (8) are connected via a hinge (9). The slide groove (18) is arranged on one side of the rotating plate (5). The slide groove (18) and the guide column (16) are used for guiding the sliding block (11). The slope (15) is arranged on the clamping block (10).

3. The easy-to-clean mixing barrel according to claim 2, characterized in that: The guide column (16) is connected to the slide groove (18), and the guide column (16) passes through the sliding block (11).

4. The easy-to-clean mixing cylinder according to claim 3, characterized in that: The spring (17) is sleeved on the guide column (16), and the two ends of the spring (17) are connected to the sliding block (11) and the rotating plate (5).

5. The easy-to-clean mixing barrel according to claim 1, characterized in that: The pentagonal bolt (12) is threadedly connected to the rotating plate (5), and a connecting groove (13) matching the end of the pentagonal bolt (12) is provided on the outer side of the lower cylinder (2).

6. The easy-to-clean mixing barrel according to claim 1, characterized in that: A sealing groove (20) is provided in the interface one (3), and the sealing groove (20) matches the sealing protrusion (19) connected to the interface two (4).

7. The easy-to-clean mixing barrel according to claim 6, characterized in that: The cross-sections of the sealing groove (20) and the sealing protrusion (19) are trapezoidal structures.

8. The easy-to-clean mixing barrel according to claim 1, characterized in that: The rotating mechanism comprises an upper connecting plate (6), a connecting shaft (7), and a lower connecting plate (21); one end of the upper connecting plate (6) is slidably connected to a guide groove (14) provided on the upper cylinder (1), and the other end is connected to the lower connecting plate (21) via the connecting shaft (7); and the end of the lower connecting plate (21) is fixedly connected to the second interface (4).

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