Stirring device

Abstract

The utility model relates to the technical field of water-retaining agent production, in particular to a stirring device. Comprising a shell, a motor, a stirring rod, push type blades, a mounting ring, a U-shaped rod and an auxiliary stirring mechanism, and the auxiliary stirring mechanism comprises a fixing ring, a connecting ring, a transmission gear ring, a connecting rod, a mounting plate, a rotating shaft, an output gear and a plurality of auxiliary stirring blades. A U-shaped rod and a push type blade are used for stirring raw materials in the device, meanwhile, a mounting plate is driven by a connecting rod to do circular motion with a stirring rod as the circle center in a shell, in the moving process of the mounting plate, due to the fact that an output gear is meshed with a tooth part of a transmission gear ring, a rotating shaft is driven by the output gear to rotate on the mounting plate, and the stirring rod is driven to rotate; the raw materials on the inner side wall of the shell are stirred in an auxiliary mode through the auxiliary stirring blades, and by means of the structure, the whole stirring effect of the device is better through the arrangement of the auxiliary stirring mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of water retaining agent production, in particular to a stirring device. Background Art

[0002] A water retaining agent, namely a superabsorbent resin, is a functional polymer material with strong water absorption ability, which can quickly retain water and fertilizer, increase soil aggregate structure, and improve the physiological function of crops. During the preparation of the water retaining agent gel, due to the certain viscosity of the gel, it is easy to be incompletely exported when exporting the gel, and it is difficult to clean the gel attached to the inner wall of the device or equipment.

[0003] To solve the above problems, the prior art patent publication number (CN215028916U) discloses a production device for water retaining agent, including a housing, a motor and a collection box; a jacket is provided outside the housing, and by introducing hot water at 60°C to 80°C and tap water at room temperature into the jacket respectively, the reaction of the raw materials in the device and the solidification of the produced water retaining agent are realized respectively; the raw material port is detachably connected with a raw material port cover; the U-shaped rod and the propeller blade stir the raw materials in the device to accelerate the reaction; the U-shaped rod scrapes the raw materials on the side wall and the bottom of the housing, so that they are concentrated at the bottom of the housing. By providing a U-shaped rod, the water retaining agent attached to the side wall and the bottom wall of the housing is scraped, making it not easy to adhere. At the same time, the U-shaped rod plays a stirring role, solving the problem that it is difficult to clean the water retaining agent attached to the inner wall of the device or equipment.

[0004] However, the structure of the stirring mechanism in the existing production device for water retaining agent is relatively simple. Only by stirring the raw materials at the edge of the device through a U-shaped rod, the stirring effect is not ideal enough. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a stirring device, aiming to solve the technical problem that the structure of the stirring mechanism in the existing production device for water retaining agent is relatively simple, and only by stirring the raw materials at the edge of the device through a U-shaped rod, the stirring effect is not ideal enough.

[0006] To achieve the above purpose, the utility model provides a stirring device, including a housing, a motor, a stirring rod, a propeller blade, an installation ring, a U-shaped rod and an auxiliary stirring mechanism. Support legs are arranged at the bottom of the housing, the motor is arranged at the top end of the housing, the output end of the motor is provided with the stirring rod, the propeller blade is arranged at one end of the stirring rod located inside the housing, the installation ring is installed outside the stirring rod, the U-shaped rod is arranged on the installation ring, and the side wall of the U-shaped rod is attached to the inner side wall of the housing;

[0007] The auxiliary stirring mechanism includes a fixing ring, a connecting ring, a transmission gear ring, a connecting rod, a mounting plate, a rotating shaft, an output gear, and a plurality of auxiliary stirring blades. The fixing ring is installed on the inner side wall of the housing and is located at the top of the housing. A connecting ring is provided on a surface of the fixing ring away from the inner side wall of the housing. The transmission gear ring is installed at the bottom of the connecting ring. The teeth of the transmission gear ring are provided on the outer side wall of the transmission gear ring. One end of the connecting rod is detachably connected to the mounting ring, and the other end of the connecting rod is provided with the mounting plate. The connecting rod is located on a side of the mounting ring away from the U-shaped rod. The rotating shaft is rotatably provided on the mounting plate. The output gear is provided at one end of the rotating shaft located on the upper surface of the mounting plate. A plurality of the auxiliary stirring blades are provided at one end of the rotating shaft located at the bottom of the mounting plate. The output gear meshes with the teeth of the transmission gear ring.

[0008] Wherein, two limiting rings are provided on the outer part of the rotating shaft, and the two limiting rings are respectively located on the upper and lower surfaces of the mounting plate.

[0009] Wherein, an annular groove is provided on a surface of each limiting ring close to the mounting plate, and a plurality of balls are provided inside the annular groove. The balls are in contact with the surface of the mounting plate.

[0010] Wherein, an arc-shaped block is provided at one end of the connecting rod close to the mounting ring, and the arc-shaped block is detachably connected to the outer side wall of the mounting ring.

[0011] Wherein, the stirring device further includes a protective cover plate. The protective cover plate is installed on the inner side wall of the housing, and the protective cover plate is located below the output gear and the teeth of the transmission gear ring. The rotating shaft is located between the inner side wall of the protective cover plate and the outer side wall of the transmission gear ring.

[0012] Wherein, a fixing wing ring is provided on a side of the protective cover plate close to the inner side wall of the housing, and the fixing wing ring is connected to the inner side wall of the housing.

[0013] For a stirring device of the present utility model, when the motor is started to drive the stirring rod to rotate, while using the U-shaped rod and the propelling blades to stir the raw materials in the device, the mounting plate is driven by the connecting rod to perform a circular motion around the stirring rod inside the housing. During the movement of the mounting plate, since the output gear meshes with the teeth of the transmission gear ring, the rotating shaft is driven to rotate on the mounting plate through the output gear, and then the auxiliary stirring blades are used to assist in stirring the raw materials on the inner side wall of the housing. With the above structure, through the setting of the auxiliary stirring mechanism, the stirring of the raw materials at the edge of the housing is more thorough, making the overall stirring effect of the device better. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic external structure diagram of the stirring device according to the first embodiment of the present invention.

[0016] Figure 2 It is a schematic internal structure diagram of the housing in the first embodiment of the present invention.

[0017] Figure 3 It is provided by the present invention Figure 2 A partial enlarged structure diagram of the A position.

[0018] Figure 4 It is a schematic structure diagram of the limiting ring in the first embodiment of the present invention.

[0019] Figure 5 It is a schematic internal structure diagram of the housing in the second embodiment of the present invention.

[0020] 101 - housing, 102 - motor, 103 - stirring rod, 104 - propeller blade, 105 - mounting ring, 106 - U-shaped rod, 107 - fixing ring, 108 - connecting ring, 109 - transmission gear ring, 110 - connecting rod, 111 - mounting plate, 112 - rotating shaft, 113 - output gear, 114 - auxiliary stirring blade, 115 - support leg, 116 - limiting ring, 117 - annular groove, 118 - ball, 119 - arc block, 201 - protective cover plate, 202 - fixing wing ring. Detailed Description of the Embodiments

[0021] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0022] First Embodiment:

[0023] Please refer to Figures 1 to 4 where Figure 1 is a schematic external structure diagram of the stirring device of the first embodiment, Figure 2 is a schematic internal structure diagram of the housing in the first embodiment,Figure 3 Yes Figure 2 is an enlarged view of the partial structure at position A of Figure 4 and is a schematic structural view of the limiting ring in the first embodiment.

[0024] The utility model provides a stirring device, which comprises a housing 101, a motor 102, a stirring rod 103, a propeller blade 104, a mounting ring 105, a U-shaped rod 106 and an auxiliary stirring mechanism. The auxiliary stirring mechanism comprises a fixed ring 107, a connecting ring 108, a transmission gear ring 109, a connecting rod 110, a mounting plate 111, a rotating shaft 112, an output gear 113 and a plurality of auxiliary stirring blades 114. Through the foregoing solution, the problem that the structure of the stirring mechanism in the existing production equipment of water retaining agents is relatively simple and the stirring effect is not ideal by only stirring the raw materials at the edges in the device by the U-shaped rod 106 is solved. It can be understood that the foregoing solution can be used for the structure of the stirring device in the production equipment of water retaining agents.

[0025] For this specific embodiment, support legs 115 are arranged at the bottom of the housing 101, the motor 102 is arranged at the top end of the housing 101, the output end of the motor 102 is provided with the stirring rod 103, a propeller blade 104 is arranged at one end of the stirring rod 103 located inside the housing 101, the mounting ring 105 is installed outside the stirring rod 103, the U-shaped rod 106 is arranged on the mounting ring 105, the side wall of the U-shaped rod 106 is attached to the inner side wall of the housing 101. Starting the motor 102 drives the stirring rod 103 to rotate, so as to stir the raw materials in the device by using the U-shaped rod 106 and the propeller blade 104, accelerate the reaction, and use the U-shaped rod 106 to scrape the raw materials on the inner side wall and the bottom of the housing 101 to concentrate them at the bottom of the housing 101, so as to solve the problem that it is difficult to clean the water retaining agent attached to the inner wall of the device or equipment.

[0026] Among them, the fixed ring 107 is installed on the inner side wall of the housing 101 and is located at the top of the housing 101. A connection ring 108 is provided on the side of the fixed ring 107 away from the inner side wall of the housing 101. A transmission gear ring 109 is installed at the bottom of the connection ring 108. The teeth of the transmission gear ring 109 are provided on the outer side wall of the transmission gear ring 109. One end of the connecting rod 110 is detachably connected to the mounting ring 105. The other end of the connecting rod 110 is provided with a mounting plate 111. The connecting rod 110 is located on the side of the mounting ring 105 away from the U-shaped rod 106. A rotating shaft 112 is rotatably provided on the mounting plate 111. An output gear 113 is provided at one end of the rotating shaft 112 located on the upper surface of the mounting plate 111. A plurality of auxiliary stirring blades 114 are provided at one end of the rotating shaft 112 located at the bottom of the mounting plate 111. The output gear 113 meshes with the teeth of the transmission gear ring 109. When the motor 102 is started to drive the stirring rod 103 to rotate, while using the U-shaped rod 106 and the propelling blades 104 to stir the raw materials in the device, the mounting plate 111 is driven by the connecting rod 110 to make a circular motion around the stirring rod 103 inside the housing 101. During the movement of the mounting plate 111, since the output gear 113 meshes with the teeth of the transmission gear ring 109, the rotating shaft 112 is driven to rotate on the mounting plate 111 through the output gear 113, and then the auxiliary stirring blades 114 are used to assist in stirring the raw materials on the inner side wall of the housing 101. With the above structure, through the setting of the auxiliary stirring mechanism, the stirring of the raw materials at the edge of the housing 101 is more thorough, making the overall stirring effect of the device better.

[0027] Secondly, two limiting rings 116 are provided on the outer side of the rotating shaft 112. The two limiting rings 116 are respectively located on the upper and lower sides of the mounting plate 111. Through the setting of the two limiting rings 116, the structure is more stable when the rotating shaft 112 rotates on the mounting plate 111.

[0028] At the same time, an annular groove 117 is provided on the side of each limiting ring 116 close to the mounting plate 111. A plurality of balls 118 are provided inside the annular groove 117. The balls 118 are in contact with the surface of the mounting plate 111. Through the setting of the annular groove 117 and the balls 118, the rotation is smoother when the rotating shaft 112 rotates on the mounting plate 111.

[0029] In addition, an arc-shaped block 119 is provided at one end of the connecting rod 110 close to the mounting ring 105. The arc-shaped block 119 is detachably connected to the outer side wall of the mounting ring 105. The arc-shaped block 119 is fixed on the outer side wall of the mounting ring 105 by screws, thereby completing the installation of the connecting rod 110.

[0030] When using a stirring device according to this embodiment, the motor 102 is started to drive the stirring rod 103 to rotate, so as to stir the raw materials in the device by means of the U-shaped rod 106 and the propelling blades 104, accelerate the reaction, and use the U-shaped rod 106 to scrape the raw materials on the inner side wall and bottom of the housing 101 to concentrate them at the bottom of the housing 101, solving the problem that the water retaining agent adheres to the inner wall of the device or equipment and is difficult to clean. And while using the U-shaped rod 106 and the propelling blades 104 to stir the raw materials in the device, the connecting rod 110 drives the mounting plate 111 to perform a circular motion around the stirring rod 103 inside the housing 101. During the movement of the mounting plate 111, since the output gear 113 meshes with the tooth part of the transmission gear ring 109, the output gear 113 drives the rotating shaft 112 to rotate on the mounting plate 111, and then the auxiliary stirring blades 114 are used to perform auxiliary stirring on the raw materials on the inner side wall of the housing 101. With the above structure, through the setting of the auxiliary stirring mechanism, the stirring of the raw materials at the edge of the housing 101 is more thorough, making the overall stirring effect of the device better.

[0031] Second Embodiment:

[0032] On the basis of the first embodiment, please refer to Figure 5 , Figure 5 which is a schematic diagram of the internal structure of the housing in the second embodiment.

[0033] The stirring device provided by the present invention further includes a protective cover plate 201.

[0034] For this specific embodiment, the protective cover plate 201 is installed on the inner side wall of the housing 101. The protective cover plate 201 is located below the tooth parts of the output gear 113 and the transmission gear ring 109. The rotating shaft 112 is located between the inner side wall of the protective cover plate 201 and the outer side wall of the transmission gear ring 109. Through the setting of the protective cover plate 201, the tooth parts of the transmission gear ring 109 and the output gear 113 are protected, reducing the influence of the external environment on the transmission gear ring 109 and the output gear 113.

[0035] Wherein, a fixed wing ring 202 is provided on one side of the protective cover plate 201 close to the inner side wall of the housing 101, and the fixed wing ring 202 is fixed on the inner side wall of the housing 101, thereby completing the installation of the protective cover plate 201.

[0036] When using a stirring device according to this embodiment, the fixed wing ring 202 is fixed on the inner side wall of the housing 101, thereby completing the installation of the protective cover plate 201. Through the arrangement of the protective cover plate 201, the tooth part of the transmission gear ring 109 and the output gear 113 are protected, reducing the influence of the external environment on the transmission gear ring 109 and the output gear 113.

[0037] The above-disclosed is only a preferred embodiment of the present invention, and of course, it cannot be used to limit the scope of rights of the present invention. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A stirring device, comprising a shell, a motor, a stirring rod, a propulsion blade, a mounting ring and a U-shaped rod, wherein the bottom of the shell is provided with a support leg, the top of the shell is provided with the motor, the output end of the motor is provided with the stirring rod, one end of the stirring rod located inside the shell is provided with the propulsion blade, the mounting ring is installed outside the stirring rod, the U-shaped rod is provided on the mounting ring, the side wall of the U-shaped rod is in contact with the inner side wall of the shell, and the invention is characterized in that: Also includes an auxiliary stirring mechanism; The auxiliary stirring mechanism includes a fixing ring, a connecting ring, a transmission gear ring, a connecting rod, a mounting plate, a rotating shaft, an output gear and a plurality of auxiliary stirring blades. The fixing ring is mounted on the inner side wall of the shell and is located at the top end of the shell. The connecting ring is arranged on a side of the fixing ring away from the inner side wall of the shell. The transmission gear ring is installed on the bottom of the connecting ring. The tooth portion of the transmission gear ring is arranged on the outer side wall of the transmission gear ring. One end of the connecting rod is detachably connected to the mounting ring. The other end of the connecting rod is provided with the mounting plate. The connecting rod is located on a side of the mounting ring away from the U-shaped rod. The rotating shaft is rotatably arranged on the mounting plate. The output gear is arranged on one end of the rotating shaft located on the upper surface of the mounting plate. A plurality of auxiliary stirring blades are arranged on one end of the rotating shaft located at the bottom of the mounting plate. The output gear is meshed with the tooth portion of the transmission gear ring.

2. The stirring device according to claim 1, characterized in that Two limiting rings are arranged outside the rotating shaft, and the two limiting rings are respectively located on the upper and lower surfaces of the mounting plate.

3. The stirring device according to claim 2, characterized in that A side of each of the limiting rings close to the mounting plate is provided with an annular groove, a plurality of balls are provided inside the annular groove, and the balls are in contact with the surface of the mounting plate.

4. The stirring device according to claim 3, characterized in that An arc block is arranged at one end of the connecting rod close to the mounting ring, and the arc block is detachably connected to the outer side wall of the mounting ring.

5. The stirring device according to claim 2, characterized in that: The stirring device also includes a protective cover plate, which is installed on the inner wall of the shell, and is located below the teeth of the output gear and the transmission gear ring. The rotating shaft is located between the inner wall of the protective cover plate and the outer wall of the transmission gear ring.

6. The stirring device according to claim 5, characterized in that A fixed wing ring is arranged on one side of the protective cover plate close to the inner side wall of the shell, and the fixed wing ring is connected to the inner side wall of the shell.

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