CN220835393U - Discharging device and mixer - Google Patents
Discharging device and mixer Download PDFInfo
- Publication number
- CN220835393U CN220835393U CN202322529554.8U CN202322529554U CN220835393U CN 220835393 U CN220835393 U CN 220835393U CN 202322529554 U CN202322529554 U CN 202322529554U CN 220835393 U CN220835393 U CN 220835393U
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- discharge
- assembly
- discharging
- opening
- mixer
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- 238000007599 discharging Methods 0.000 title claims abstract description 123
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 abstract description 12
- 238000010924 continuous production Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Abstract
The application discloses a discharging device and a mixer, and relates to the technical field of mixer accessories; the discharging device is arranged on the mixer and used for opening and closing a discharging opening of the mixer, and comprises a discharging assembly, a first driving assembly and a second driving assembly, wherein the discharging assembly is in accordance with the shape and the size of the discharging opening; the first driving assembly is connected with the discharging assembly and is used for driving the discharging assembly to open and close the discharging opening; the second driving component is used for applying a force to the material on the surface of the discharging component so as to enable the material to be passively separated from the discharging component when the discharging opening is opened. The discharging device is beneficial to separating materials from the discharging assembly at the discharging opening, solves the problem of blocking materials, and ensures that the production efficiency is not affected; the method is suitable for continuous production of the mixer, and ensures that no blocking occurs in the continuous discharging process.
Description
Technical Field
The application relates to the technical field of mixer accessories, in particular to a discharging device. And to a mixer.
Background
The mixer is a mechanical device for uniformly mixing two or more materials.
The mixer comprises a mixing cylinder and a discharging device, when the mixer performs mixing action, the discharging device closes a discharging opening of the mixing cylinder, and the mixing cylinder rotates to realize mixing of internal materials; when the mixer performs discharging action, the discharging device opens the discharging opening of the mixing cylinder, the mixing cylinder continuously rotates, and the materials leave the mixing cylinder through the discharging opening under the action of gravity and centrifugal force. At present, for some characteristics of materials such as the conditions of high viscosity, high specific gravity and the like and the conditions of small opening angle of a discharging device, the materials cannot be discharged normally, the materials are accumulated at the discharging opening for a long time, phenomena such as blocking and hardening of the materials can be caused, and the production efficiency is affected.
Disclosure of utility model
The application aims to provide a discharging device which is beneficial to the separation of materials on a discharging assembly at a discharging opening, solves the problem of blocking materials and ensures that the production efficiency is not affected; the method is suitable for continuous production of the mixer, and ensures that no blocking occurs in the continuous discharging process. It is a further object of the present application to provide a mixer comprising a discharge device.
In order to achieve the above object, the present application provides a discharge apparatus provided to a mixer for opening and closing a discharge port of the mixer, the discharge apparatus comprising:
The discharging assembly accords with the shape and the size of the discharging opening;
The first driving assembly is connected with the discharging assembly and is used for driving the discharging assembly to open and close the discharging opening;
and the second driving assembly is used for applying a force to the material on the surface of the discharging assembly so as to enable the material to be passively separated from the discharging assembly when the discharging opening is opened.
In some embodiments, the second driving assembly is connected with the discharging assembly, and the second driving assembly is used for driving the discharging assembly to rotate so that the material is passively separated from the discharging assembly under the action of centrifugal force generated by rotation of the discharging assembly.
In some embodiments, the unloading device further comprises a mounting frame, the unloading assembly is mounted on the mounting frame, the action end of the first driving assembly is connected with the mounting frame, and the action end of the first driving assembly outputs rotary power.
In some embodiments, the second driving assembly is mounted on the mounting frame, an action end of the second driving assembly is connected with the unloading assembly, and the action end of the second driving assembly outputs rotary power.
In some embodiments, a buffer assembly is disposed between the second drive assembly and the mounting bracket.
In some embodiments, the second drive assembly is a hydraulic drive assembly provided with an oil inlet, an oil return port, and an oil discharge port.
In some embodiments, the discharge assembly includes a discharge door for conforming to the shape and size of the discharge opening, a support shaft mounted to the support shaft, and a mounting base to which the support shaft is rotatably mounted.
In some embodiments, the discharge assembly further comprises a seal member, the seal member is sleeved on the discharge door, the seal member is used for sealing a gap between the discharge door and the discharge opening when the discharge door closes the discharge opening, and the discharge door is used for moving together with the mixer under the friction force of the seal member.
In some embodiments, the actuating end of the second drive assembly penetrates the mounting seat and is coaxially connected with the support shaft.
The application also provides a mixer, which comprises a mixing cylinder and a driving device for driving the mixing cylinder to rotate, wherein the mixing cylinder is provided with a discharge opening, and the mixer also comprises the discharge device which is used for opening and closing the discharge opening.
Compared with the background art, the discharging device provided by the application is arranged on the mixer and is used for opening and closing the discharging opening of the mixer, and the discharging device comprises a discharging assembly, a first driving assembly and a second driving assembly. The discharge assembly conforms to the shape and size of the discharge opening. The first driving assembly is connected with the discharging assembly and is used for driving the discharging assembly to open and close the discharging opening. The second driving component is used for applying a force to the material on the surface of the discharging component so as to enable the material to be passively separated from the discharging component when the discharging opening is opened.
In the use process of the discharging device, for the condition that the discharging opening of the mixer is required to be in an open state so as to discharge, the discharging assembly is driven by the first driving assembly, and the discharging assembly opens the discharging opening under the driving action of the first driving assembly; for the condition that the discharge opening is required to be in a closed state of the mixer, the discharge assembly is driven by the first driving assembly, and the discharge assembly is closed under the driving action of the first driving assembly, so that the discharge assembly is in accordance with the shape and the size of the discharge opening at the moment, and the discharge opening is completely closed. Under the condition that the discharge assembly is opened the discharge opening, the problems that the material cannot be normally discharged and the material is accumulated at the discharge opening for a long time due to the characteristics of the material such as high viscosity and high specific gravity and the small opening angle of the discharge assembly can exist, and the second driving assembly is used for applying acting force to the material on the surface of the discharge assembly, so that the separation of the material on the discharge assembly at the discharge opening is facilitated, the problem of blocking is solved, and the production efficiency is guaranteed not to be affected. Based on this, this discharge apparatus can be adapted to the continuous production of mixer, and the discharge opening is opened all the time to the subassembly of unloading promptly with certain angle, and the continuous discharge of mixer continuous feed simultaneously, discharge apparatus can ensure that the putty does not take place in the continuous discharge process, and guarantee continuous production efficiency is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a discharging device according to an embodiment of the present application;
FIG. 2 is a schematic view of a first effect of a discharge device according to the prior art;
FIG. 3 is a schematic view showing a second effect of a discharging device in the prior art;
Fig. 4 is a schematic view of a first effect of the unloading device according to the embodiment of the present application;
Fig. 5 is a schematic diagram of a second effect of the discharging device according to the embodiment of the present application.
Wherein:
1-mixing cylinder, 101-discharge opening, 2-discharge device, 21-discharge assembly, 211-discharge door, 212-supporting shaft, 213-mount, 214-sealing element, 215-bearing, 22-first driving assembly, 221-first action end, 23-second driving assembly, 231-second action end, 232-oil inlet, 233-oil return opening, 234-oil discharge opening, 24-mounting frame, 25-buffer assembly and 3-existing discharge device.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The present application will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present application.
In a continuous production process of a material mixing device, such as a mixer, the weight of the material mixed by the mixer is kept within a certain range, i.e. when a certain amount of material is discharged, a certain amount of material enters the device for mixing. According to different output requirements, the opening angle of the discharging device is different when the mixer discharges materials. When the opening angle of the discharging device is smaller, the materials are not easy to discharge, and continuous production can be influenced at the moment.
Referring to fig. 2 and 3, fig. 2 is a schematic diagram of a first effect of a discharging device in the prior art, and fig. 3 is a schematic diagram of a second effect of the discharging device in the prior art. As shown in fig. 2, when the mixer starts to work, the existing discharging device 3 is closed, the mixing drum 1 is driven by the driving motor to rotate, the existing discharging device 3 and the mixing drum 1 are in close contact at the discharging opening 101, and the whole body is in a closed state. As shown in fig. 3, when the mixer starts to discharge, the existing discharge device 3 is opened at a certain angle, at this time, the mixing drum 1 continues to rotate, and during the discharge process, the materials cannot be discharged normally due to the characteristics (such as large viscosity and large specific gravity) of the materials, and long-time materials are accumulated at the discharge opening, so that phenomena such as blocking and hardening of the materials at the discharge opening can be caused.
In view of the above technical problems, the present application provides a discharging device, which aims to solve the problem of material blockage in the continuous discharging process of a mixer, please refer to fig. 1, fig. 4 and fig. 5, fig. 1 is a schematic structural diagram of the discharging device provided by the embodiment of the present application, fig. 4 is a schematic first effect diagram of the discharging device provided by the embodiment of the present application, and fig. 5 is a schematic second effect diagram of the discharging device provided by the embodiment of the present application.
In a specific embodiment, the discharging device 2 provided by the application is arranged on the mixer and is used for opening and closing the discharging opening 101 of the mixer. When the discharge device 2 opens the discharge opening 101, the material in the mixer can leave the mixer from the discharge opening 101.
As shown in fig. 1, the discharge device 2 mainly includes a discharge assembly 21, a first driving assembly 22, and a second driving assembly 23.
The discharge assembly 21 conforms to the shape and size of the discharge opening 101 and functions to open and close the discharge opening 101. The shapes and sizes of the discharge unit 21 and the discharge port 101 are not limited herein, and examples of the shapes include a circular shape, a square shape, and the like, and also fall within the scope of the present embodiment.
The first driving assembly 22 is connected to the discharge assembly 21, and the first driving assembly 22 functions to drive the discharge assembly 21 to open and close the discharge opening 101. The driving principle of the first driving assembly 22 is various, including but not limited to electric, pneumatic and hydraulic driving, such as electric motor, hydraulic motor, etc., and falls within the scope of the present embodiment; there are various ways of driving the discharging assembly 21 by the first driving assembly 22, including but not limited to a rotary motion and a moving motion, which are all included in the description of the present embodiment.
The second drive assembly 23 acts to apply a force to the material on the surface of the discharge assembly 21 to cause the material to passively disengage from the discharge assembly 21 when the discharge opening 101 is open. It should be noted that the second driving assembly 23 is implemented in various ways, and is mainly divided into ways of acting on the materials. For example, for the manner that the material is separated from the discharging assembly 21 under the vibration action, the second driving assembly 23 may adopt a vibrator, the vibrator is arranged on the discharging assembly 21, and the passive separation effect of the material is enhanced by the vibration action of the vibrator on the material on the discharging assembly 21; for the manner that the material is pushed to separate from the discharging assembly 21, the second driving assembly 23 can adopt a pushing plate, and the passive separating effect of the material is enhanced by the pushing effect of the pushing plate on the material on the discharging assembly 21. In addition to the above example, the discharging assembly 21 may be driven to rotate, so that the material on the discharging assembly 21 is centrifuged to enhance the passive separation effect of the material, which falls within the scope of the present embodiment.
In the use process of the discharging device 2, for the situation that the discharging opening 101 of the mixer is required to be in an open state so as to discharge, the discharging assembly 21 is driven by the first driving assembly 22, and the discharging assembly 21 opens the discharging opening 101 under the driving action of the first driving assembly 22; in the case that the mixer needs the discharge opening 101 to be in a closed state, the first driving component 22 drives the discharge component 21, and the discharge component 21 closes the discharge opening 101 under the driving action of the first driving component 22, so that the discharge component 21 conforms to the shape and the size of the discharge opening 101 to ensure the complete closing of the discharge opening 101.
Under the condition that the discharge assembly 21 opens the discharge opening 101, there may be problems that the material characteristics such as high viscosity and high specific gravity, and the discharge assembly 21 has a small opening angle, so that the material cannot be discharged normally and accumulated at the discharge opening 101 for a long time, and at this time, the second driving assembly 23 applies a force to the material on the surface of the discharge assembly 21, which is favorable for separating the material from the discharge assembly 21 at the discharge opening 101, thereby solving the problem of material blockage and ensuring that the production efficiency is not affected.
Based on this, this discharge apparatus 2 can be adapted to the continuous production of mixer, and promptly discharge assembly 21 opens discharge opening 101 all the time with certain angle, and continuous discharge when the mixer continuous feed, discharge apparatus 2 can ensure that the putty does not take place in the continuous discharge process, and guarantee continuous production efficiency is not influenced.
In a specific embodiment, the second driving assembly 23 is connected to the discharging assembly 21, and the second driving assembly 23 is used for driving the discharging assembly 21 to rotate, so that the material is passively separated from the discharging assembly 21 under the centrifugal force generated by the rotation of the discharging assembly 21.
In the present embodiment, the driving principle of the second driving assembly 23 is various, including but not limited to electric, pneumatic and hydraulic driving, such as electric motor, hydraulic motor, etc., and shall fall within the scope of the present embodiment; the second driving assembly 23 drives the discharging assembly 21 in various manners, including but not limited to direct driving, transmission driving, etc., and shall fall within the scope of the present embodiment.
In a specific embodiment, the discharging device 2 further includes a mounting frame 24, the discharging assembly 21 is mounted on the mounting frame 24, the actuating end of the first driving assembly 22 is connected with the mounting frame 24, and the actuating end of the first driving assembly 22 outputs rotational power.
In use, the first driving component 22 outputs a rotational force at the actuating end, i.e. the first actuating end 221, and the mounting frame 24 rotates together with the discharging component 21 around the rotational axis of the first actuating end 221, so as to control the discharging component 21 to open and close the discharging opening 101. With reference to fig. 4 and 5, upon closing the discharge opening 101 of the discharge assembly 21 of fig. 4, the mounting bracket 24 and the discharge assembly 21 are rotated counterclockwise, thereby opening the discharge opening 101 of the discharge assembly 21 of fig. 5.
In a specific embodiment, the second driving assembly 23 is mounted on the mounting frame 24, the actuating end of the second driving assembly 23 is connected with the discharging assembly 21, and the actuating end of the second driving assembly 23 outputs rotational power.
In use, driven by the first drive assembly 22, the mounting bracket 24, the second drive assembly 23 and the discharge assembly 21 rotate together about the axis of rotation of the first actuating end 221. Driven by the second driving assembly 23, the discharging assembly 21 rotates around the rotation axis of the second driving assembly 23, namely the second action end 231, and the discharging assembly 21 is controlled by the second driving assembly 23 to realize the rotation effect, so that the material is better brought out of the discharging opening 101 through the centrifugal force generated by the rotation of the discharging assembly 21.
In a specific embodiment, the discharge device 2 further comprises a buffer assembly 25, the buffer assembly 25 being arranged between the second drive assembly 23 and the mounting frame 24. As shown in fig. 1, the buffer assembly 25 may buffer the second driving assembly 23 and the discharging assembly 21.
Alternatively, the damper assembly 25 includes 4 sets of belleville spring packs, each set consisting of a stack of 6 belleville spring plates.
In some embodiments, the axes of rotation of the actuation end of the first drive assembly 22 and the actuation end of the second drive assembly 23 may be considered perpendicular. The second driving assembly 23 and the discharging assembly 21 can have a certain angle difference under the actual stress state, the angle is generally not more than 2 degrees, and the buffer assembly 25 can also play a role in aligning, so that the second driving assembly 23 and the discharging assembly 21 are allowed to have a certain angle offset under the stress condition.
Taking the rotation axes of the operation end of the first driving unit 22 and the operation end of the second driving unit 23 as perpendicular examples, please continue to refer to fig. 4 and 5, the rotation axis of the operation end of the first driving unit 22, i.e., the first operation end 221, is in the front-back direction perpendicular to the plane, and the rotation axis of the operation end of the second driving unit 23, i.e., the second operation end 231, is in the up-down direction in the plane, wherein the first operation end 221 is perpendicular to the rotation axis of the second operation end 231.
With continued reference to fig. 1, the second drive assembly 23 is illustratively a hydraulic drive assembly having an oil inlet 232, an oil return 233, and an oil discharge 234.
In this embodiment, oil is drawn into and returned to the hydraulic drive assembly through the oil inlet 232 and return 233, and is discharged through the oil discharge port 234 as necessary. The second actuating end 231 of the hydraulic actuating assembly is connected to the discharge assembly 21, and the discharge assembly 21 is driven to rotate by the output of the rotary power from the second actuating end 231.
With continued reference to fig. 5, in one embodiment, the discharge assembly 21 includes a discharge door 211, a support shaft 212, and a mounting seat 213, wherein the discharge door 211 conforms to the shape and size of the discharge opening 101, the discharge door 211 is mounted on the support shaft 212, and the support shaft 212 is rotatably mounted on the mounting seat 213.
In the present embodiment, the upper end of the support shaft 212 is fixed to the rear surface of the discharge door 211, and the support shaft 212 is mounted in the mounting seat 213 through a bearing 215.
Further, the discharging assembly 21 further comprises a sealing member 214, the sealing member 214 is sleeved on the discharging door 211, the sealing member 214 is used for sealing a gap between the discharging door 211 and the discharging opening 101 when the discharging door 211 closes the discharging opening 101, and the discharging door 211 is used for moving together with the mixer under the friction force of the sealing member 214.
Further, the second actuating end 231 of the second driving assembly 23 penetrates the mounting seat 213 and is coaxially connected to the support shaft 212.
In the present embodiment, the shape of the discharge door 211 is a circle corresponding to the circular shape of the discharge port 101. The seal 214 is a seal ring. When the discharge door 211 is used, when the discharge opening 101 is closed, the second driving component 23, namely the hydraulic driving component, does not work, and at the moment, the discharge door 211 synchronously moves along with the mixer through the friction force generated by the sealing element 214, namely the sealing ring, between the discharge opening 101 and the discharge door 211; when the discharge door 211 opens the discharge opening 101 at a certain angle, the second driving assembly 23 starts to operate, and then starts to discharge, the material is better carried out of the discharge opening 101 by the centrifugal force generated by the rotation of the discharge door 211, and the discharge speed of the material is controlled by adjusting the rotation speed of the second driving assembly 23.
The application also provides a mixer, which comprises a mixing cylinder 1 and a driving device for driving the mixing cylinder 1 to rotate, wherein the mixing cylinder 1 is provided with a discharge opening 101, the mixer also comprises the discharge device 2, and the discharge device 2 is used for opening and closing the discharge opening 101.
The mixer should have all the advantageous effects of the above-mentioned discharge device 2, which are not described in detail here.
It should be noted that many components mentioned in the present application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The discharging device and the mixer provided by the application are described in detail above. The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present application and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.
Claims (10)
1. A discharge apparatus provided in a mixer for opening and closing a discharge port of the mixer, the discharge apparatus comprising:
The discharging assembly accords with the shape and the size of the discharging opening;
The first driving assembly is connected with the discharging assembly and is used for driving the discharging assembly to open and close the discharging opening;
and the second driving assembly is used for applying a force to the material on the surface of the discharging assembly so as to enable the material to be passively separated from the discharging assembly when the discharging opening is opened.
2. The discharge apparatus of claim 1 wherein the second drive assembly is coupled to the discharge assembly and the second drive assembly is configured to drive the discharge assembly to rotate such that material passively disengages the discharge assembly under centrifugal force generated by rotation of the discharge assembly.
3. The discharge apparatus of claim 2, further comprising a mounting bracket, wherein the discharge assembly is mounted to the mounting bracket, wherein the actuation end of the first drive assembly is coupled to the mounting bracket, and wherein the actuation end of the first drive assembly outputs rotational power.
4. A discharge apparatus according to claim 3, wherein the second drive assembly is mounted to the mounting frame, the actuating end of the second drive assembly is connected to the discharge assembly, and the actuating end of the second drive assembly outputs rotational power.
5. The discharge apparatus of claim 4, wherein a buffer assembly is disposed between the second drive assembly and the mounting bracket.
6. The discharge apparatus of claim 4, wherein the second drive assembly is a hydraulic drive assembly having an oil inlet, an oil return, and a discharge port.
7. A discharge apparatus according to any one of claims 4 to 6 wherein the discharge assembly comprises a discharge door for conforming to the shape and size of the discharge opening, a support shaft to which the discharge door is mounted, and a mounting base to which the support shaft is rotatably mounted.
8. The discharge apparatus of claim 7, wherein the discharge assembly further comprises a seal that is positioned around the discharge door, the seal is configured to seal a gap between the discharge door and the discharge opening when the discharge door closes the discharge opening, and the discharge door is configured to move with the mixer under friction of the seal.
9. The discharge apparatus of claim 7 wherein the actuating end of the second drive assembly extends through the mounting base and is coaxially coupled to the support shaft.
10. A mixer comprising a mixing drum and a driving device for driving the mixing drum to rotate, wherein the mixing drum is provided with a discharge opening, and the mixer further comprises a discharge device according to any one of claims 1 to 9 for opening and closing the discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529554.8U CN220835393U (en) | 2023-09-18 | 2023-09-18 | Discharging device and mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529554.8U CN220835393U (en) | 2023-09-18 | 2023-09-18 | Discharging device and mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835393U true CN220835393U (en) | 2024-04-26 |
Family
ID=90785329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322529554.8U Active CN220835393U (en) | 2023-09-18 | 2023-09-18 | Discharging device and mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835393U (en) |
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2023
- 2023-09-18 CN CN202322529554.8U patent/CN220835393U/en active Active
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