CN220176623U - A new type of plow mixer with time relay - Google Patents

Abstract

The utility model relates to the technical field of fertilizer production equipment, specifically a new type of plow mixer with time relay, which includes a cylinder, a driving device and a mixing shaft. The mixing shaft is rotatably connected to the inner cavity of the cylinder, and the mixing shaft and the driving device connection, the mixing shaft is equipped with a plow assembly, and the outer wall of the cylinder is provided with an auxiliary mixing assembly. The auxiliary mixing assembly includes a connecting barrel. The connecting barrel is rotationally connected to a rotating shaft. One end of the rotating shaft extends through the connecting barrel to the inner cavity of the barrel. The rotating shaft The outer wall is provided with stirring blades, and the outer wall of the cylinder is provided with a rotating assembly for rotating the rotating shaft. The rotation of the motor drives the first pulley to rotate, and drives all the rotating shafts to rotate through the transmission of the belt, thereby moving the raw material between the two plow components to both sides, thereby avoiding the existing technology between the two plows. The technical problem is that the part of raw material between the coulters is not easily stirred.

Description

A new type of plow mixer with time relay

Technical field

The utility model relates to the technical field of fertilizer production equipment, specifically a new type of plow mixer with a time relay.

Background technique

Coulter-type mixers are widely used for mixing fertilizers, feed concrete admixtures and other powder materials. Its structure usually includes a cylinder, a coulter mixing rod and a transmission mechanism.

For example, Chinese patent application number CN201922059277.2 discloses a plow mixer, which includes a driving mechanism, a mixing mechanism and a filtering and dust removal mechanism; the driving mechanism includes a frame and a motor and reducer arranged on the frame; the mixing mechanism includes a mixing drum and a A stirring assembly arranged in a mixing drum, the stirring assembly includes a stirring shaft connected to a reducer and a plow arranged on the stirring shaft, bearing assemblies and sealing assemblies are respectively provided between both ends of the stirring shaft and the mixing drum , the mixing drum is provided with a feed port, a discharge port and an exhaust port, and a discharging mechanism is provided at the discharge port at the bottom of the mixing drum; a filtering and dust removal mechanism is provided at the exhaust port; the mixing drum includes a cylinder A closed cavity is formed between the jacket layer and the cylinder body, and a medium inlet and a medium outlet are provided on the jacket layer.

However, there are still problems in the above-mentioned patent. For example, in this patent, the plows are arranged on the stirring shaft at equal intervals. Therefore, the part of the raw material between the two plows is not easy to be stirred, and there will be a mixing dead zone. As a result, the fertilizer raw materials cannot meet the requirements of uniform mixing.

Based on this, the utility model designs a new type of plow mixer with time relay to solve the above technical problems.

Utility model content

The purpose of this utility model is to provide a new type of plow mixer with a time relay to solve the above technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solution: a new type of plow mixer with time relay, including a cylinder, a driving device and a stirring shaft. The stirring shaft is rotatably connected to the inner cavity of the cylinder. One end of the mixing shaft penetrates the side wall of the cylinder and is connected to the driving device. The outer wall of the mixing shaft is provided with plow components at equal intervals. The outer wall of the cylinder is provided with auxiliary mixing components. Each of the auxiliary mixing components is provided on both sides. Between two adjacent coulter assemblies, the auxiliary mixing assembly includes a connecting barrel. The connecting barrel is rotatably connected to a rotating shaft. One end of the rotating shaft extends through the connecting barrel to the inner cavity of the barrel. The outer wall of the rotating shaft A stirring blade is provided, and the outer wall of the cylinder is provided with a rotating assembly for rotating the rotating shaft.

Preferably, the rotating assembly includes a connecting seat fixed on the outer wall of the cylinder, the connecting seat is connected to a motor, the output end of the motor is connected to a first pulley, and the end of the rotating shaft away from the mixing blade is connected to a third pulley. Two pulleys, the first pulley is connected to one of the second pulleys through a belt, and the adjacent second pulley is connected through another belt.

Preferably, the plow assembly includes a plow body and a fixed rod welded to the outer wall of the mixing shaft. The plow body and the fixed rod are connected by bolts and nuts. The plow body is provided with an adjustment groove, and the bolt One end penetrates the adjustment groove and is screwed to the nut.

Preferably, the outer wall of the fixed rod is provided with a mounting groove, and one end of the plow body is detachably installed in the mounting groove.

Preferably, the outer wall of the cylinder is provided with a cleaning port, and the outer wall of the cylinder is hinged with a cover for closing the cleaning port.

Compared with the existing technology, the beneficial effects of the present utility model are: the rotation of the motor drives the first pulley to rotate, and drives all the rotating shafts to rotate through the transmission of the belt, so that the raw material between the two plow components is Move to both sides, thereby avoiding the technical problem in the prior art that the part of the raw material between the two coulters is not easily stirred.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the connection structure between the auxiliary mixing assembly and the plow assembly of the present utility model;

Figure 3 is a partial side view of the structure shown in Figure 2;

Figure 4 is an enlarged view of part A in Figure 3.

In the drawings, the parts represented by each number are listed as follows:

1. Cylinder; 2. Driving device; 3. Mixing shaft; 4. Coulter assembly; 5. Auxiliary mixing assembly; 6. Connecting barrel; 7. Rotating shaft; 8. Mixing blade; 9. Rotating assembly; 10. Connection Base; 11. Motor; 12. First pulley; 13. Second pulley; 14. Coulter body; 15. Fixed rod; 16. Adjustment slot; 17. Installation slot; 18. Cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example:

Please refer to Figures 1-4. The present utility model provides a technical solution: a new type of plow mixer with time relay, including a cylinder 1, a driving device 2 and a stirring shaft 3. The mixing shaft 3 is rotatably connected to the cylinder 1 In the inner cavity, one end of the mixing shaft 3 penetrates the side wall of the cylinder 1 and is connected to the driving device 2. The outer wall of the mixing shaft 3 is provided with plow components 4 at equal intervals. The outer wall of the cylinder 1 is provided with auxiliary mixing components 5. Each auxiliary mixing component The components 5 are arranged between two adjacent plow components 4. The auxiliary mixing component 5 includes a connecting tube 6. The connecting tube 6 is rotatably connected to a rotating shaft 7. One end of the rotating shaft 7 extends through the connecting tube 6 to the cylinder body. 1 inner cavity, the outer wall of the rotating shaft 7 is provided with a stirring blade 8, and the outer wall of the cylinder 1 is provided with a rotating assembly 9 for rotating the rotating shaft 7.

Specifically, the rotating assembly 9 includes a connecting seat 10 fixed on the outer wall of the cylinder 1. The connecting seat 10 is connected to a motor 11, the output end of the motor 11 is connected to a first pulley 12, and the end of the rotating shaft 7 away from the mixing blade 8 is connected to The second pulley 13, the first pulley 12 is connected to one of the second pulleys 13 through a belt, and the adjacent second pulley 13 is connected through another belt. The rotation of the motor drives the first pulley to rotate, and drives all the rotating shafts to rotate through the transmission of the belt.

Specifically, the plow assembly 4 includes a plow body 14 and a fixed rod 15 welded to the outer wall of the mixing shaft 3. The plow body 14 and the fixed rod 15 are connected through bolts and nuts. The plow body 14 is provided with an adjustment slot 16, and the bolt One end penetrates the adjustment groove 16 and is screwed to the nut. Through the setting of the adjusting groove, the distance between the outer edge of the coulter body and the axis center of the mixing shaft can be adjusted, thereby avoiding the size deviation of each coulter assembly during the manufacturing process of the coulter assembly, which will cause the coulter assembly to The problem of inconsistent dimensions from the outer edge to the axis of the mixing shaft.

Specifically, the outer wall of the fixed rod 15 is provided with a mounting groove 17, and one end of the plow body 14 is detachably installed in the mounting groove 17. When connecting the coulter body and the fixed rod, insert one end of the coulter body into the large installation slot. Through the above settings, the shear force on the bolt can be reduced during the mixing process.

Specifically, the outer wall of the cylinder 1 is provided with a cleaning port, and the outer wall of the cylinder 1 is hinged with a cover 18 for closing the cleaning port.

A specific application of this embodiment is: the driving device drives the stirring shaft to rotate, and then drives the plow assembly to rotate, thereby stirring the raw materials in the inner cavity of the barrel. When the driving device starts, the motor also starts synchronously. The output end of the motor drives the first pulley to rotate, and drives all the rotating shafts to rotate through the transmission of the belt, thereby moving the raw material between the two plow components to both sides. Side-turning, thereby avoiding the problem in the prior art that the part of the raw material between the two coulters is not easily stirred.

In the description of this specification, reference to the terms "one embodiment," "example," "specific example," etc., means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in the invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiment does not describe all details in detail, nor does it limit the utility model to the specific implementation described. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A new type of plow mixer with time relay, including a cylinder (1), a driving device (2) and a stirring shaft (3), characterized in that: the mixing shaft (3) is rotatably connected to the cylinder ( 1), one end of the stirring shaft (3) penetrates the side wall of the cylinder (1) and is connected to the driving device (2), and the outer wall of the stirring shaft (3) is provided with plow assemblies (4) at equal intervals. , the outer wall of the cylinder (1) is provided with an auxiliary stirring assembly (5), each of the auxiliary stirring assembly (5) is arranged between two adjacent plow components (4), the auxiliary mixing assembly (5) It includes a connecting barrel (6), which is rotatably connected to a rotating shaft (7). One end of the rotating shaft (7) extends through the connecting barrel (6) into the barrel (1). The outer wall of the rotating shaft (7) is provided with a stirring blade (8), and the outer wall of the barrel (1) is provided with a rotating assembly (9) for rotating the rotating shaft (7). 2. A new type of plow mixer with time relay according to claim 1, characterized in that: the rotating component (9) includes a connecting seat (10) fixed on the outer wall of the cylinder (1), and the The connecting base (10) is connected to a motor (11), the output end of the motor (11) is connected to a first pulley (12), and the end of the rotating shaft (7) away from the mixing blade (8) is connected to a second belt. Pulley (13), the first pulley (12) is connected to one of the second pulleys (13) through a belt, and the adjacent second pulley (13) is connected through another belt. 3. A new type of plow mixer with time relay according to claim 2, characterized in that: the plow assembly (4) includes a plow body (14) and a plow welded on the outer wall of the mixing shaft (3). The fixed rod (15), the coulter body (14) and the fixed rod (15) are connected through bolts and nuts. The coulter body (14) is provided with an adjustment groove (16), and one end of the bolt penetrates and adjusts The groove (16) is screwed to the nut. 4. A new type of plow mixer with time relay according to claim 3, characterized in that: the outer wall of the fixed rod (15) is provided with a mounting groove (17), and one end of the plow body (14) Removable mounting in mounting slot (17). 5. A new type of plow mixer with time relay according to claim 4, characterized in that: the outer wall of the barrel (1) is provided with a cleaning port, and the outer wall of the barrel (1) is hinged with a cleaning port for closed cleaning. Mouth sealing (18).