Anti-blocking mortar discharging mechanism
Through the coordination of the three-section clamp structure and the crank connecting rod, the end pipe and wall needle are used to prevent the mortar from agglomerating, thus solving the blockage problem at the discharge end of the conveying pipe and achieving smooth discharge.
Patent Information
- Application Number
- CN202422761384.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-13
AI Technical Summary
In existing mortar discharging devices, the discharge end of the conveying pipe is prone to agglomeration and blockage.
The pipe clamp unit with a three-section clamp structure cooperates with the crank connecting rod to prevent mortar from agglomerating through the end pipe and wall needle to achieve anti-clogging.
It effectively prevents mortar from clumping and clogging at the discharge end of the conveying pipe, ensuring smooth discharge.
Smart Images
Figure CN223419800U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of mortar discharging, and specifically to an anti-clogging mortar discharging mechanism. Background Art
[0002] Mortar is a commonly used building material, which is made of a mixture of water, sand, binder (such as cement or lime) and other additives. The mortar raw materials are mainly mixed by the cooperation of a mixing barrel and a stirring blade. After the mixing is completed, a discharging mechanism is required to discharge the mortar in the mixing equipment.
[0003] In existing mortar discharging devices, a conveying pipe and a spiral blade are usually used to lift and discharge the mortar in the mixing barrel. However, in the actual mortar discharging process, due to the different sizes of particles in the mortar, the mortar may clump at the discharge end of the conveying pipe, causing blockage at the discharge end of the conveying pipe. Therefore, it is necessary to provide an anti-blocking mortar discharging mechanism to solve the above problem.
[0004] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Utility Model Content
[0005] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a mortar discharging mechanism that is anti-clogging, which solves the problem that the mortar is prone to agglomeration and clogging at the discharge end of the conveying pipe.
[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a blockage-resistant mortar discharging mechanism, comprising a frame, a mixing barrel installed on the frame, a stirring blade installed in the bearing of the mixing barrel, a lifting tube connected to the bottom of the mixing barrel, a spiral blade installed in the bearing of the lifting tube, a discharge pipe and a discharge mechanism provided at the top of the lifting tube, the discharge mechanism being installed on the discharge pipe, the discharge mechanism comprising a pipe clamp unit, the pipe clamp unit being a three-section clamp structure, the pipe clamp unit being suitable for holding on the discharge pipe, the pipe clamp unit having a main clamp, a crank connecting rod, the crank connecting rod being hingedly installed on the side of the main clamp, an adjusting circular plate and an end pipe being hingedly installed on the crank connecting rod, the end pipe being arranged on the adjusting circular plate, and a wall needle being provided in the end pipe.
[0007] Preferably, a branch pipe is provided on the end pipe, the end of the branch pipe is spherical, and the adjusting circular plate is provided with an end groove adapted to the end of the branch pipe.
[0008] Preferably, the branch pipe is provided through and communicates with the inner cavity of the end pipe.
[0009] Preferably, the outer diameter of the end tube is matched with the inner diameter of the discharge tube, and the end tube is suitable for being embedded in the discharge tube.
[0010] Preferably, a first clamp and a second clamp are hingedly connected to both sides of the main clamp, the second clamp is hingedly connected to a locking rod, and a locking opening adapted to the locking rod is provided on the first clamp.
[0011] Preferably, the crank connecting rod consists of two groups of long rods hinged to each other.
[0012] The beneficial effects of the present application are: the present application provides an anti-clogging mortar discharging mechanism, which is suitable for being embraced on the discharge pipe through the mutual cooperation between the main clamp and the first clamp and the second clamp, and the end pipe is clamped on the discharge pipe under the action of the crank connecting rod, and the purpose of preventing the mortar from clumping is achieved through the action of the wall needles on the inner wall of the end pipe, and the problem that the mortar at the discharge end of the conveying pipe is prone to clumping and clogging is solved.
[0013] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:
[0015] Figure 1 This is an overall schematic diagram of an anti-clogging mortar discharging mechanism in this application;
[0016] Figure 2 for Figure 1 Structural diagram of the middle and lower feeding mechanism;
[0017] Figure 3 for Figure 2 Side view of the feeding mechanism;
[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the middle end tube;
[0019] Among them, the reference numerals in the figures are:
[0020] 1. Frame; 11. Mixing barrel; 12. Lifting pipe; 13. Discharging pipe; 2. Discharging mechanism; 21. Tube clamp unit; 211. First clamp; 212. Second clamp; 213. Main clamp; 214. Locking rod; 215. Locking mouth; 22. Crank connecting rod; 23. Adjusting circular plate; 231. End slot; 24. End pipe; 241. Wall needle; 242. Branch pipe. DETAILED DESCRIPTION
[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.
[0023] like Figure 1 As shown, the present application provides an anti-clogging mortar discharging mechanism, comprising a frame 1 and a mixing barrel 11 mounted on the frame 1, wherein a stirring blade is mounted on a bearing in the mixing barrel 11 to stir and mix the mortar raw materials in the mixing barrel 11;
[0024] At the same time, an inclined lifting pipe 12 is fixedly installed at the bottom end of the mixing barrel 11, and a spiral blade (not shown in the figure) is installed on a bearing in the lifting pipe 12. The spiral blade is suitable for rotating in the lifting pipe 12 to transport the mortar in the mixing barrel 11 into the lifting pipe 12. A discharge pipe 13 is provided at the top of the lifting pipe 12. The discharge pipe 13 is connected to the lifting pipe 12, so that the mortar in the lifting pipe 12 is discharged through the discharge pipe 13.
[0025] In this application, the stirring blades and the spiral blades are both controlled by motors, and the above structure is a spiral feeder in the prior art. For its specific structure and principle, please refer to the prior art and will not be described in detail here.
[0026] like Figure 1-Figure 3 As shown, a feeding mechanism 2 is installed on the feeding pipe 13, and the feeding mechanism 2 is used to guide the mortar in the feeding pipe 13;
[0027] The unloading mechanism 2 includes a tube clamp unit 21. The tube clamp unit 21 is a three-section clamp structure, and the tube clamp unit 21 consists of a main clamp 213, and a first clamp 211 and a second clamp 212 hingedly connected to both sides of the main clamp 213. A locking rod 214 is hingedly mounted on the second clamp 212, and a locking port 215 adapted to the locking rod 214 is provided on the first clamp 211.
[0028] The main clamp 213 is adapted to fit on the feed tube 13, and the first clamp 211 and the second clamp 212 are adapted to rotate and wrap around the feed tube 13. The locking rod 214 and the locking opening 215 cooperate to lock the tube clamp unit 21, so that the tube clamp unit 21 is held on the feed tube 13.
[0029] At the same time, a crank connecting rod 22 and an adjustment circular plate 23 rotatably connected to the end of the crank connecting rod 22 are hingedly mounted on the main clamp 213. The crank connecting rod 22 is composed of two sets of long rods (not shown) hinged to each other, and the adjustment circular plate 23 is suitable for moving closer to or away from the pipe clamp unit 21 under the drive of the crank connecting rod 22.
[0030] An end tube 24 is provided on the side of the adjusting circular plate 23, and the outer diameter of the end tube 24 corresponds to the inner diameter of the discharge tube 13, so that the end tube 24 is suitable for being inserted into the discharge tube 13. The side end of the end tube 24 has a branch tube 242, and the end of the branch tube 242 is spherical. An end groove 231 is provided on the adjusting circular plate 23 to match the end of the branch tube 242, wherein the branch tube 242 is suitable for being inserted into the end groove 231, thereby fixing the end tube 24 to the adjusting circular plate 23.
[0031] The branch pipe 242 on the end pipe 24 is through-set and communicates with the inner cavity of the end pipe 24. At the same time, a wall needle 241 is provided on the side wall of the inner cavity of the end pipe 24. The wall needle 241 is used to puncture the lumps in the mortar.
[0032] When mortar is to be discharged, the main clamp 213 is first attached to the discharge pipe 13, and the first clamp 211 and the second clamp 212 are rotated so that the pipe clamp unit 21 is engaged with the discharge pipe 13. The locking rod 214 and the locking port 215 cooperate to fix the pipe clamp unit 21.
[0033] Then, the end of the branch pipe 242 is engaged with the end groove 231 to fix the end pipe 24. Driven by the crank connecting rod 22, the end pipe 24 is clamped into the discharge pipe 13 so that the end pipe 24 and the discharge pipe 13 are connected. Finally, the wall needle 241 punctures the lumps in the mortar to prevent the lumps in the mortar from blocking the end pipe 24.
[0034] To sum up, the main clamp 213, the first clamp 211 and the second clamp 212 cooperate with each other to be suitable for embracing the discharge pipe 13, and the end pipe 24 is clamped on the discharge pipe 13 under the action of the crank connecting rod 22, and the wall needle 241 on the inner wall of the end pipe 24 is used to prevent the mortar from clumping, and solves the problem that the mortar at the discharge end of the conveying pipe is prone to clumping and clogging.
[0035] The foregoing description is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any improvements and modifications that fall within the spirit and principles of the present application and do not depart from the principles of the present application shall be deemed to be within the scope of protection of the present application.
Claims
1. A mortar discharging mechanism with anti-clogging function, comprising: A frame (1) is mounted on the frame (1), wherein a mixing barrel (11) is mounted on a bearing inside the mixing barrel (11) with a stirring blade, a lifting pipe (12) is connected to the bottom of the mixing barrel (11), a spiral blade is mounted on a bearing inside the lifting pipe (12), and a discharge pipe (13) is provided at the top end of the lifting pipe (12); A material discharge mechanism (2) is installed on the material discharge pipe (13), and is characterized in that the material discharge mechanism (2) comprises: A pipe clamp unit (21), the pipe clamp unit (21) is a three-section clamp structure, the pipe clamp unit (21) is suitable for holding the feed pipe (13), and the pipe clamp unit (21) has a main clamp (213); A crank connecting rod (22) is hingedly mounted on a side of the main clamp (213), and an adjusting circular plate (23) is hingedly mounted on the crank connecting rod (22); An end tube (24) is provided on the regulating circular plate (23), and a wall needle (241) is provided inside the end tube (24).
2. The anti-clogging mortar discharging mechanism according to claim 1, characterized in that: The end tube (24) is provided with a branch tube (242), the end of the branch tube (242) is spherical, and the adjusting circular plate (23) is provided with an end groove (231) adapted to the end of the branch tube (242).
3. The anti-clogging mortar discharging mechanism according to claim 2, characterized in that: The branch pipe (242) is arranged to be through and communicate with the inner cavity of the end pipe (24).
4. The anti-clogging mortar discharging mechanism according to claim 3, characterized in that: The outer diameter of the end tube (24) is matched with the inner diameter of the discharge tube (13), and the end tube (24) is suitable for being embedded in the discharge tube (13).
5. The anti-clogging mortar discharging mechanism according to claim 1, characterized in that: A first clamp (211) and a second clamp (212) are hingedly connected on both sides of the main clamp (213), the second clamp (212) is hingedly connected to a locking rod (214), and a locking opening (215) adapted to the locking rod (214) is provided on the first clamp (211).
6. The anti-clogging mortar discharging mechanism according to claim 5, characterized in that: The crank connecting rod (22) is composed of two groups of long rods hinged to each other.