A side-in blender and a production process thereof

Abstract

The present application belongs to the technical field of side-in type blender, and particularly relates to a side-in type blender, which comprises a mounting plate, the mounting plate is installed on a cylinder through bolts, and a through hole is arranged in the middle of the mounting plate, and the blender comprises: a transmission rod, one end of which is located outside the mounting plate, and the other end of which passes through the through hole and is located in the cylinder; a anti-blocking mechanism, which is sleeved on the outer wall of the transmission rod, one end of the anti-blocking mechanism is arranged on the side of the mounting plate facing the cylinder, and the other end of the anti-blocking mechanism is inserted into the cylinder; a stirring structure, which is installed on the end of the transmission rod and located in the cylinder; and a driving device, the fixed end of which is arranged on the mounting plate, and the output end of which is connected to the end of the transmission rod away from the cylinder; wherein the transmission rod is connected with the through hole through a first rotating bearing, and the anti-blocking mechanism is used for preventing the stirring material in the cylinder from penetrating into the connection part of the transmission rod and the mounting plate; the present application has the beneficial effects of preventing the stirring material from blocking the transmission rod, stabilizing the driving of the transmission rod, and cooling the connection part of the transmission rod.

Description

Technical Field

[0001] This invention relates to the field of side-entry mixer technology, and particularly to a side-entry mixer and its manufacturing process. Background Technology

[0002] Side-entry mixers are agitators in which the mixing device is installed on the side wall of the equipment cylinder. They are widely used in industries such as desulfurization and denitrification absorption towers or large industrial storage tanks.

[0003] In the existing technology, most side-entry mixers do not have a device to protect the drive rod, which makes it easy for the mixed material to seep into the connection of the drive rod, causing the drive rod to become blocked and jammed. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a side-entry mixer and its manufacturing process to solve the above problems.

[0005] In view of this, the present invention provides a side-entry mixer, including a mounting plate, the mounting plate being bolted to a cylinder and having a through hole in the center, comprising:

[0006] The transmission rod has one end located outside the mounting plate and the other end passing through the perforation inside the cylinder;

[0007] The anti-blocking mechanism is sleeved on the outer wall of the transmission rod, with one end of the anti-blocking mechanism located on the side of the mounting plate facing the cylinder, and the other end inserted into the cylinder.

[0008] The stirring structure is installed at the end of the transmission rod and located inside the cylinder;

[0009] The drive unit has its fixed end mounted on the mounting plate and its output end connected to the end of the transmission rod away from the cylinder.

[0010] The transmission rod is connected to the through hole via a first rotary bearing. The anti-blocking mechanism is used to prevent the agitated material inside the cylinder from seeping into the connection between the transmission rod and the mounting plate. The driving device is used to drive the transmission rod to rotate.

[0011] By adopting the above technical solution, the drive device can rotate the transmission rod, thereby causing the stirring structure to stir the material. The anti-blocking mechanism can prevent the material from seeping into the perforations of the mounting plate. This firstly prevents leakage of the material and secondly prevents the material from seeping into the perforations, thus preventing the transmission rod from becoming blocked or jammed.

[0012] In the above technical solution, the further anti-blocking mechanism includes:

[0013] The sleeve is fitted over the outside of the transmission rod, with one end of the sleeve connected to the mounting plate facing the cylinder and the other end inserted into the cylinder.

[0014] A sealing disc is fitted onto the outer wall of the transmission rod, and the sealing disc is bolted to the end of the sleeve away from the mounting plate.

[0015] And a sealing structure, which is set on the outer wall of the transmission rod and located inside the sleeve;

[0016] The sealing structure is used to prevent the agitated material inside the cylinder from seeping between the mounting plate and the transmission rod.

[0017] In this technical solution, the sleeve enables the installation of the sealing structure, the sealing disc ensures stable operation of the sealing structure, and the sealing structure prevents leakage of the agitator from causing the transmission rod to harden and jam.

[0018] In the above technical solution, the further sealing structure includes:

[0019] Several graphite rings are attached to the outer wall of the transmission rod at intervals on their inner walls, and the outer walls of all rings are attached to the inner wall of the sleeve.

[0020] Several elastic elements are respectively disposed between several graphite rings;

[0021] Among them, the two outermost graphite rings have opposite ends that abut against the mounting plate and the sealing disc, respectively.

[0022] In this technical solution, firstly, several graphite rings can prevent the passage of the agitated material, and the above-mentioned elastic element is a self-tightening spring, which can automatically replenish when the graphite rings wear, thereby enhancing the prevention of leakage and blockage.

[0023] In the above technical solution, the further stirring structure includes:

[0024] The cylindrical block has an insertion groove on one end wall for inserting the transmission rod, and an installation groove on the other end.

[0025] Several stirring blades are arranged circumferentially on the outer wall of the cylindrical block;

[0026] Gaskets are placed inside the mounting slots;

[0027] The screw, the connecting part is threaded through the cylindrical block and connected to the transmission rod, and the fixing part abuts against the washer;

[0028] The transmission rod is provided with a threaded groove for screw thread connection.

[0029] In this technical solution, the cylindrical block can be inserted into the transmission rod by the insertion slot, the gasket can be placed by the mounting slot, the cylindrical block can be installed on the transmission rod by the screw, and the stirring blade can be stirred.

[0030] In the above technical solution, the driving device further includes:

[0031] A heat dissipation pipe is sleeved on the outside of the transmission rod at the end away from the cylinder, and the heat dissipation pipe is connected to the side of the mounting plate away from the cylinder. The outer wall of the heat dissipation pipe is provided with several heat dissipation holes for heat dissipation.

[0032] Two second rotary bearings are spaced apart on the transmission rod and located at the end of the transmission rod away from the cylinder;

[0033] The cooling support mechanism is sleeved on the outside of the transmission rod and on two rotating bearings, and the cooling support mechanism is detachably connected to the heat dissipation pipe.

[0034] The drive mechanism has its fixed end mounted on the supporting cooling mechanism and its output end connected to the transmission rod.

[0035] The driving mechanism is used to drive the transmission rod to rotate, and the supporting and cooling mechanism is used to support the stability of the transmission rod and to cool and dissipate heat from the transmission rod.

[0036] In this technical solution, the arrangement of heat dissipation pipes and heat dissipation holes allows for air circulation and provides support for the cooling mechanism. The cooling mechanism also enables the installation and cooling of the second rotating bearing. The two second rotating bearings provide stable support for the transmission rod and allow it to rotate stably. The drive mechanism drives the transmission rod to rotate.

[0037] In the above technical solution, the further supporting cooling mechanism includes:

[0038] Two fixed ring blocks are fitted onto the outer walls of two second rotating bearings, with the two second rotating bearings located near the openings at opposite ends of the two fixed ring blocks;

[0039] The cooling tank has mounting holes at its ends, and the two openings of the mounting holes are detachably connected to the outer walls of two fixing ring blocks.

[0040] And two sealing caps, both of which are fitted onto the transmission rod, and the two sealing caps are respectively sealed and connected to the openings of the two fixed ring blocks away from the second rotating bearing;

[0041] The cooling tank contains coolant, the fixed ring block has an inlet hole that connects to the cooling tank, the sealing cap in the fixed ring block and the second rotating shaft form a flow cavity, and the cooling tank, the fixed ring block and the transmission rod are provided with a circulation structure that allows the coolant to flow back and forth in the flow cavity and the cooling tank.

[0042] In this technical solution, the cooling tank allows for easy installation and removal, the fixed ring allows for the installation of the second rotating shaft, the sealing cover creates a flow cavity, and the circulation structure allows coolant to flow onto the second rotating shaft, thereby reducing the temperature generated by the second rotating shaft after rotation.

[0043] In the above technical solution, the further loop structure includes:

[0044] Two inlet holes, one end of which opens on both sides of the bottom of the cooling tank, and the other end of which opens through the corresponding fixing ring block and connects to the connecting cavity.

[0045] Two annular grooves are respectively set on the outer wall of the rotating rod and located in the two flow chambers;

[0046] Several outflow holes are respectively arranged circumferentially on the wall of the annular groove at one end, and connected to the outer wall of the transmission rod at the other end and located inside the cooling barrel.

[0047] And several drive blades, which are respectively arranged circumferentially on the outer wall of the transmission rod and each drive blade is located between two outflow holes;

[0048] The drive blade generates an airflow difference by rotating, causing the coolant to circulate in the inlet hole, the connecting cavity, and the outlet hole.

[0049] In this technical solution, when the transmission rod rotates, the drive blade rotates, thereby reducing the pressure inside the cooling tank and generating negative pressure in the inlet hole. The coolant flows in from the inlet hole, then enters the flow chamber to cool the second rotating shaft, and finally returns to the cooling tank through the outlet hole.

[0050] In the above technical solution, the further driving mechanism includes:

[0051] The support frame has its connecting end located on the outer wall of the cooling tank, and the support end extends away from the cooling tank.

[0052] The drive motor has its fixed end mounted on the support frame, and its output end extends parallel to the transmission rod.

[0053] And a belt conveyor structure, with two connecting ends connected to the transmission rod and the output end of the drive motor, respectively;

[0054] The drive motor rotates the transmission rod via a belt transmission structure.

[0055] In this technical solution, the support frame allows the drive motor to be installed, and the drive motor drives the belt transmission structure to move, thereby causing the transmission rod to rotate.

[0056] The above technical solution further includes the following steps:

[0057] S1: Machine annular grooves, outflow holes and threaded grooves on the transmission rod, weld drive blades on the transmission rod, machine inflow holes on the cooling tank and fixed ring block, and machine liquid inlet holes on the fixed ring block;

[0058] S2: First, install the first rotary bearing and the second rotary bearing on the transmission rod respectively. Then, install the two fixed ring blocks on the second rotary bearing. After installing the fixed ring blocks, install the cooling tank and finally install the sealing cover.

[0059] S3: First, install the first rotating bearing into the perforation, and then detachably connect the heat dissipation pipe to the cooling tank;

[0060] S4: First, insert the mounting slot of the cylindrical block into the transmission rod, then put the washer into the mounting slot, and finally thread the screw into the threaded groove.

[0061] S5: First, install the support frame on the cooling tank, then install the drive motor on the support frame, and finally install the belt conveyor structure on the transmission rod and the output end of the drive motor.

[0062] In this technical solution, the required structure is fabricated through setting S1 for subsequent installation; the supporting cooling mechanism is installed through setting S2; the mounting plate and heat dissipation pipe are installed through setting S3; the stirring structure is installed through setting S4; and the drive mechanism is installed through setting S5, thus completing the overall installation. Attached Figure Description

[0063] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0064] Figure 1 This is a schematic diagram of the overall structure of a specific embodiment of the present invention;

[0065] Figure 2 This is a half-sectional view of the overall structure of a specific embodiment of the present invention;

[0066] Figure 3 This is a specific embodiment of the present invention. Figure 2 Enlarged view of point A in the middle;

[0067] Figure 4 This is a specific embodiment of the present invention. Figure 2 Enlarged view at point B in the middle;

[0068] Figure 5 This is a specific embodiment of the present invention. Figure 2 Enlarged view of point C in the middle.

[0069] Reference numerals: 1. Mounting plate; 2. Perforation; 3. Transmission rod; 4. First rotating bearing; 5. Sleeve; 6. Sealing disc; 7. Graphite ring; 8. Elastic element; 9. Cylindrical block; 10. Insertion groove; 11. Mounting groove; 12. Stirring blade; 13. Gasket; 14. Screw; 15. Threaded groove; 16. Heat dissipation pipe; 17. Heat dissipation hole; 18. Second rotating bearing; 19. Fixing ring block; 20. Cooling tank; 21. Mounting hole; 22. Sealing cap; 23. Liquid inlet hole; 24. Flow chamber; 25. Inflow hole; 26. Ring groove; 27. Outflow hole; 28. Drive blade; 29. ​​Support frame; 30. Drive motor; 31. Belt conveyor structure. Detailed Implementation

[0070] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0071] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0072] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, the first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the preceding and following objects, signifying a side-entry mixer and its production process.

[0073] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0074] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0075] Example 1:

[0076] This embodiment provides a side-entry mixer, including a mounting plate 1. The mounting plate 1 is bolted to the cylinder and has a through hole 2 in the middle.

[0077] The transmission rod 3 has one end located outside the mounting plate 1 and the other end passing through the perforation 2 inside the cylinder;

[0078] The anti-blocking mechanism is sleeved on the outer wall of the transmission rod 3, with one end of the anti-blocking mechanism located on the side of the mounting plate 1 facing the cylinder, and the other end inserted into the cylinder.

[0079] The stirring structure is installed at the end of the transmission rod 3 and located inside the cylinder;

[0080] The drive unit has its fixed end mounted on the mounting plate 1 and its output end connected to the end of the transmission rod 3 that is away from the cylinder.

[0081] The transmission rod 3 is connected to the through hole 2 via the first rotating bearing 4. The anti-blocking mechanism is used to prevent the agitated material inside the cylinder from seeping into the connection between the transmission rod 3 and the mounting plate 1. The driving device is used to drive the transmission rod 3 to rotate.

[0082] By setting the drive device, the transmission rod 3 can be rotated, thereby causing the stirring structure to stir the material. By setting the anti-blocking mechanism, the material to be stirred can be prevented from seeping into the perforation 2 of the mounting plate 1. First, it can prevent the material to be stirred from leaking, and then it can also prevent the material to be stirred from seeping into the perforation 2, thereby preventing the transmission rod 3 from becoming blocked or jammed.

[0083] Example 2:

[0084] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further anti-blocking mechanism includes:

[0085] The sleeve 5 is fitted over the outside of the transmission rod 3, with one end of the sleeve 5 connected to the side of the mounting plate 1 facing the cylinder, and the other end inserted into the cylinder.

[0086] A sealing disc 6 is fitted onto the outer wall of the transmission rod 3, and the sealing disc 6 is bolted to the end of the sleeve 5 away from the mounting plate 1;

[0087] And a sealing structure, which is set on the outer wall of the transmission rod 3 and located inside the sleeve 5;

[0088] The sealing structure is used to prevent the agitated material inside the cylinder from seeping between the mounting plate 1 and the transmission rod 3;

[0089] The sleeve 5 allows for the installation of the sealing structure, the sealing disc 6 ensures stable operation of the sealing structure, and the sealing structure prevents leakage of the agitated material from causing the transmission rod 3 to harden and jam.

[0090] Example 3:

[0091] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further sealing structure includes:

[0092] Several graphite rings 7 have their inner walls spaced apart and attached to the outer wall of the transmission rod 3, and their outer walls are all attached to the inner wall of the sleeve 5.

[0093] Several elastic elements 8 are respectively disposed between several graphite rings 7;

[0094] Among them, the two outermost graphite rings 7 have opposite ends that abut against the mounting plate 1 and the sealing disc 6, respectively.

[0095] Firstly, several graphite rings 7 can prevent the passage of the agitated material. The aforementioned elastic element 8 is a self-tightening spring that can automatically replenish when the graphite rings 7 wear, thereby enhancing the prevention of leakage and blockage.

[0096] Example 4:

[0097] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further stirring structure includes:

[0098] The cylindrical block 9 has an insertion groove 10 on one end wall for inserting the transmission rod 3, and an installation groove 11 on the other end.

[0099] Several stirring blades 12 are arranged circumferentially on the outer wall of the cylindrical block 9;

[0100] Gasket 13 is disposed in mounting groove 11;

[0101] And screw 14, the connecting part passes through the cylindrical block 9 and is threadedly connected to the transmission rod 3, and the fixing part abuts against the gasket 13;

[0102] The transmission rod 3 is provided with a threaded groove 15 for threaded connection of the screw 14;

[0103] The cylindrical block 9 can be inserted into the transmission rod 3 by the insertion slot 10, the gasket 13 can be placed by the mounting slot 11, the cylindrical block 9 can be installed on the transmission rod 3 by the screw 14, and the stirring blade 12 can be stirred.

[0104] Example 5:

[0105] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further driving device includes:

[0106] The heat dissipation pipe 16 is sleeved on the outside of the transmission rod 3 away from the cylinder, and the heat dissipation pipe 16 is connected to the side of the mounting plate 1 away from the cylinder. The outer wall of the heat dissipation pipe 16 is provided with a number of heat dissipation holes 17 for heat dissipation.

[0107] Two second rotary bearings 18 are spaced apart on the transmission rod 3 and located at the end of the transmission rod 3 away from the cylinder;

[0108] The cooling support mechanism is sleeved on the outside of the transmission rod 3 and on two rotating bearings, and the cooling support mechanism is detachably connected to the heat dissipation pipe 16;

[0109] The drive mechanism has its fixed end mounted on the support cooling mechanism and its output end connected to the transmission rod 3;

[0110] The driving mechanism is used to drive the transmission rod 3 to rotate, and the support and cooling mechanism is used to support the stability of the transmission rod 3 and to cool and dissipate heat from the transmission rod 3.

[0111] The arrangement of heat dissipation pipe 16 and heat dissipation hole 17 allows air circulation and supports the cooling mechanism. The cooling mechanism allows the second rotating bearing 18 to be installed and cooled. The arrangement of two second rotating bearings 18 provides stable support for the transmission rod 3 and enables it to rotate stably. The drive mechanism drives the transmission rod 3 to rotate.

[0112] Example 6:

[0113] In this embodiment, in addition to the structural features included in the aforementioned embodiments, the further supporting cooling mechanism includes:

[0114] Two fixed ring blocks 19 are fitted onto the outer walls of two second rotating bearings 18, and the two second rotating bearings 18 are close to the openings at opposite ends of the two fixed ring blocks 19;

[0115] The cooling tank 20 has a mounting hole 21 at one end, and the two ends of the mounting hole 21 are detachably connected to the outer side walls of the two fixing ring blocks 19.

[0116] And two sealing caps 22, both of which are fitted onto the transmission rod 3, and the two sealing caps 22 are respectively sealed and connected to the openings of the two fixed ring blocks 19 at the ends away from the second rotating bearing 18;

[0117] The cooling tank 20 contains coolant, the fixed ring block 19 has an inlet hole 23 that connects to the cooling tank 20, the sealing cap 22 in the fixed ring block 19 forms a flow cavity 24 with the second rotating shaft, and the cooling tank 20, the fixed ring block 19 and the transmission rod 3 are provided with a circulation structure that allows the coolant to flow back and forth in the flow cavity 24 and the cooling tank 20.

[0118] The cooling tank 20 allows for installation and disassembly. The fixing ring 19 allows for the installation of the second rotating shaft. The sealing cover 22 forms a flow cavity 24. The circulation structure allows coolant to flow onto the second rotating shaft, thereby reducing the temperature generated by the second rotating shaft after rotation.

[0119] Example 7:

[0120] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further loop structure includes:

[0121] Two inflow holes 25, one end of which is located on both sides of the bottom end of the cooling tank 20, and the other end of which is opened through the corresponding fixing ring block 19 and connected to the communicating cavity.

[0122] Two annular grooves 26 are respectively provided on the outer wall of the rotating rod and located in the two flow chambers 24;

[0123] Several outflow holes 27 are respectively arranged circumferentially on the wall of the annular groove 26 at one end, and the other end is connected to the outer wall of the transmission rod 3 and located inside the cooling barrel 20.

[0124] And a number of drive blades 28, which are respectively arranged circumferentially on the outer wall of the transmission rod 3 and each drive blade 28 is located between two outflow holes 27;

[0125] The drive blade 28 generates an airflow difference by rotating, which causes the coolant to circulate in the inlet hole 25, the connecting cavity and the outlet hole 27;

[0126] When the transmission rod 3 rotates, the drive blade 28 rotates, thereby reducing the pressure inside the cooling tank 20 and creating a negative pressure in the inlet hole 25. The coolant flows in from the inlet hole 25, then enters the flow chamber 24 to cool the second rotating shaft, and finally returns to the cooling tank 20 through the outlet hole 27.

[0127] Example 8:

[0128] In this embodiment, in addition to the structural features of the aforementioned embodiments, the further driving mechanism includes:

[0129] The support frame 29 has its connecting end located on the outer wall of the cooling tank 20, and its supporting end extends away from the cooling tank 20.

[0130] The drive motor 30 has its fixed end mounted on the support frame 29, and its output end extends parallel to the transmission rod 3.

[0131] And belt conveyor structure 31, with two connecting ends connected to the transmission rod 3 and the output end of the drive motor 30 respectively;

[0132] The drive motor 30 rotates the transmission rod 3 via the belt transmission structure 31.

[0133] The support frame 29 allows the drive motor 30 to be installed, and the drive motor 30 can drive the belt transmission structure 31 to move, thereby causing the transmission rod 3 to rotate.

[0134] Example 9:

[0135] In this embodiment, in addition to the structural features of the foregoing embodiments, the following steps are further included:

[0136] S1: A ring groove 26, an outlet hole 27 and a threaded groove 15 are machined on the transmission rod 3, and a drive blade 28 is welded on the transmission rod 3. An inlet hole 25 is machined on the cooling tank 20 and the fixed ring block 19, and an inlet hole 23 is machined on the fixed ring block 19.

[0137] S2: First, install the first rotary bearing 4 and the second rotary bearing 18 on the transmission rod 3 respectively. Then, install the two fixing ring blocks 19 on the second rotary bearing 18. After installing the fixing ring blocks 19, install the cooling tank 20. Finally, install the sealing cover 22.

[0138] S3: First, install the first rotating bearing 4 into the through hole 2, and then detachably connect the heat dissipation pipe 16 to the cooling tank 20.

[0139] S4: First, insert the mounting groove 11 of the cylindrical block 9 into the transmission rod 3, then put the washer 13 into the mounting groove 11, and finally thread the screw 14 into the threaded groove 15.

[0140] S5: First, install the support frame 29 on the cooling tank 20, then install the drive motor 30 on the support frame 29, and finally install the belt conveyor structure 31 on the output end of the transmission rod 3 and the drive motor 30.

[0141] By setting S1, the required structure is fabricated for subsequent installation. By setting S2, the supporting cooling mechanism can be installed. By setting S3, the mounting plate 1 and heat dissipation pipe 16 can be installed. By setting S4, the stirring structure can be installed. By setting S5, the drive mechanism can be installed, thus completing the overall installation.

[0142] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A side-entry mixer, comprising a mounting plate (1), the mounting plate (1) being bolted to a cylinder and having a through hole (2) in the middle, characterized in that, include: The transmission rod (3) has one end located outside the mounting plate (1) and the other end passing through the perforation (2) inside the cylinder; The anti-blocking mechanism is sleeved on the outer wall of the transmission rod (3), and one end of the anti-blocking mechanism is set on the side of the mounting plate (1) facing the cylinder, and the other end is inserted into the cylinder; The stirring structure is installed at the end of the transmission rod (3) and located inside the cylinder; The drive device has a fixed end set on the mounting plate (1) and an output end connected to the end of the transmission rod (3) away from the cylinder. The transmission rod (3) is connected to the through hole (2) through the first rotating bearing (4), the anti-blocking mechanism is used to prevent the agitated material in the cylinder from seeping into the connection between the transmission rod (3) and the mounting plate (1), and the driving device is used to drive the transmission rod (3) to rotate. The driving device includes: The heat dissipation pipe (16) is sleeved on the outside of the transmission rod (3) away from the cylinder, and the heat dissipation pipe (16) is connected to the side of the mounting plate (1) away from the cylinder. The outer wall of the heat dissipation pipe (16) is provided with several heat dissipation holes (17) for heat dissipation. Two second rotary bearings (18) are spaced apart on the transmission rod (3) and located at the end of the transmission rod (3) away from the cylinder; The cooling support mechanism is sleeved on the outside of the transmission rod (3) and on two rotating bearings, and the cooling support mechanism is detachably connected to the heat dissipation pipe (16); The drive mechanism has a fixed end set on the support cooling mechanism and an output end connected to the transmission rod (3). The driving mechanism is used to drive the transmission rod (3) to rotate, and the supporting and cooling mechanism is used to support the stability of the transmission rod (3) and cool the transmission rod (3). The supporting cooling mechanism includes: Two fixed ring blocks (19) are fitted onto the outer walls of two second rotating bearings (18), and the two second rotating bearings (18) are close to the openings at opposite ends of the two fixed ring blocks (19); The cooling tank (20) has a mounting hole (21) at its end. The two ends of the mounting hole (21) are detachably connected to the outer walls of two fixing ring blocks (19). And two sealing caps (22), both of which are fitted onto the transmission rod (3), and the two sealing caps (22) are respectively sealed and connected to the openings of the two fixed ring blocks (19) away from the second rotating bearing (18); The cooling tank (20) contains coolant, and the fixed ring block (19) has an inlet hole (23) that connects to the cooling tank (20). The sealing cap (22) in the fixed ring block (19) and the second rotating shaft form a flow cavity (24). The cooling tank (20), the fixed ring block (19) and the transmission rod (3) are provided with a circulation structure that allows the coolant to flow back and forth in the flow cavity (24) and the cooling tank (20).

2. The side-entry mixer according to claim 1, characterized in that, The anti-blocking mechanism includes: The sleeve (5) is fitted outside the transmission rod (3), with one end of the sleeve (5) connected to the side of the mounting plate (1) facing the cylinder, and the other end inserted into the cylinder. A sealing disc (6) is fitted onto the outer wall of the transmission rod (3). The sealing disc (6) is bolted to the end of the sleeve (5) away from the mounting plate (1). And a sealing structure, which is set on the outer wall of the transmission rod (3) and located inside the sleeve (5); The sealing structure is used to prevent the agitated material inside the cylinder from seeping between the mounting plate (1) and the transmission rod (3).

3. A side-entry mixer according to claim 2, characterized in that, The sealing structure includes: Several graphite rings (7) are attached to the outer wall of the transmission rod (3) at intervals, and the outer walls are attached to the inner wall of the sleeve (5); Several elastic elements (8) are respectively disposed between several graphite rings (7); Among them, the two outermost graphite rings (7) have opposite ends that abut against the mounting plate (1) and the sealing disc (6) respectively.

4. A side-entry mixer according to claim 3, characterized in that, The stirring structure includes: The cylindrical block (9) has an insertion groove (10) on one end wall for inserting the transmission rod (3) and an installation groove (11) on the other end. Several stirring blades (12) are arranged circumferentially on the outer wall of the cylindrical block (9); A gasket (13) is provided in the mounting slot (11); And the screw (14), the connecting part passes through the cylindrical block (9) and is threadedly connected to the transmission rod (3), and the fixing part abuts against the gasket (13); The transmission rod (3) is provided with a threaded groove (15) for the screw (14) to be threaded.

5. A side-entry mixer according to claim 4, characterized in that, The loop structure includes: Two inflow holes (25) have one end opening located on both sides of the bottom end of the cooling barrel (20), and the other end opening passes through the corresponding fixing ring block (19) and connects to the connecting cavity; Two annular grooves (26) are respectively set on the outer side wall of the rotating rod and located in the two flow chambers (24); Several outflow holes (27) are respectively arranged circumferentially on the wall of the annular groove (26) at one end, and connected to the outer wall of the transmission rod (3) and located inside the cooling barrel (20) at the other end; And several drive blades (28) are respectively arranged circumferentially on the outer wall of the transmission rod (3) and each drive blade (28) is located between two outflow holes (27); The drive blade (28) generates airflow difference by rotating, causing the coolant to circulate in the inlet hole (25), the connecting cavity and the outlet hole (27).

6. A side-entry mixer according to claim 5, characterized in that, The drive mechanism includes: The support frame (29) has its connecting end located on the outer wall of the cooling barrel (20), and the support end extends away from the cooling barrel (20); The drive motor (30) has its fixed end mounted on the support frame (29) and its output end extending parallel to the transmission rod (3); And a belt conveyor structure (31), with two connecting ends connected to the output ends of the transmission rod (3) and the drive motor (30), respectively; The drive motor (30) rotates the transmission rod (3) via a belt transmission structure (31).

7. A production process for a side-entry mixer as described in claim 6, characterized in that, Includes the following steps: S1: A ring groove (26), an outlet hole (27) and a threaded groove (15) are machined on the transmission rod (3), and a drive blade (28) is welded on the transmission rod (3). An inlet hole (25) is machined on the cooling tank (20) and the fixed ring block (19), and an inlet hole (23) is machined on the fixed ring block (19). S2: First, install the first rotating bearing (4) and the second rotating bearing (18) on the transmission rod (3), then install the two fixed ring blocks (19) on the second rotating bearing (18), install the cooling tank (20) after installing the fixed ring blocks (19), and finally install the sealing cover (22). S3: First, install the first rotating bearing (4) into the perforation (2), and then detachably connect the heat dissipation pipe (16) to the cooling tank (20); S4: First, insert the mounting slot (11) of the cylindrical block (9) into the transmission rod (3), then put the gasket (13) into the mounting slot (11), and finally thread the screw (14) into the threaded groove (15); S5: First, install the support frame (29) on the cooling tank (20), then install the drive motor (30) on the support frame (29), and finally install the belt transmission structure (31) on the output end of the transmission rod (3) and the drive motor (30).

Images