Cement anti-caking high-frequency vibration striking mechanism

Abstract

The utility model relates to the technical field of cement conveying, in particular to a cement anti-caking high-frequency vibration striking mechanism which comprises a mounting sleeve and a mounting frame, a first preformed hole and a second preformed hole are formed in the outer wall of the mounting sleeve, a filter screen is fixedly mounted at the bottom end of the interior of the mounting sleeve, and the cement anti-caking high-frequency vibration striking mechanism further comprises a second preformed hole and a third preformed hole. A vibration rod and a vibration motor body; the vibrating rod penetrates through the first preformed hole and the second preformed hole; the vibration motor body is fixedly mounted on the outer wall of the mounting sleeve at the second preformed hole; the vibration motor body and the vibration rod are installed in a transmission mode. The cement conveying device solves the problem that in the prior art, water in cement can be rapidly discharged in the cement conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of cement transportation, in particular to a high-frequency vibration striking mechanism for preventing cement from caking. Background Art

[0002] Cement: Powdered hydraulic inorganic cementitious material. After adding water and stirring, it becomes a slurry, which can harden in the air or in water, and can firmly cement materials such as sand and stone together. The early mixture of lime and volcanic ash is very similar to modern lime volcanic ash cement. It is used to cement concrete made of crushed stone. After hardening, it not only has high strength, but also can resist the erosion of fresh water or salt water. For a long time, it has been widely used as an important cementitious material in civil construction, water conservancy, national defense and other projects.

[0003] Chinese utility model patent: Publication number CN201982871U, discloses a high-efficiency cement delivery pipeline, involving a cement delivery pump truck delivery pipeline, the front of the feed pipeline is connected to the feed port, the rear is connected to the discharge port, the pipeline is a sleeve structure, the cavity between the inner tube and the outer tube forms an air pressure chamber, the air pressure chamber is connected to the air pump through a pipeline and a valve, and an air jet hole is provided on the inner tube wall, and the air jet hole is connected to the pressure chamber. In addition: the air jet hole is designed with a corresponding caliber size and density according to the power parameters of the pump truck, and the general purpose is to form an air cushion on the inner wall and provide pneumatic pressure forward at the same time; the air pressure chamber can be divided into several small compartments by a partition, and each small compartment is connected to the main gas pipeline through an air distribution pipeline.

[0004] In the existing technology, CN201982871U can minimize resistance and avoid cement consolidation on the pipe wall, which will cause the equipment to be scrapped. At the same time, the inner pipe forms a spiral forward compressed air force, which also improves the cement delivery speed and delivery stability. At the end of pumping, the residual cement can be minimized and the pipeline can be made clean-free. However, during spiral delivery, the water in the cement will be quickly discharged, making the cement dry, which will lead to the early setting time of the cement. Therefore, a high-frequency vibration striking mechanism for cement anti-caking is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-frequency vibration striking mechanism for preventing cement from caking, which has the advantage of avoiding the rapid discharge of water in cement when cement is transported, and solves the problem of rapid discharge of water in cement during cement transportation in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency vibration striking mechanism for preventing cement from agglomerating, comprising a mounting sleeve and a mounting frame, wherein the outer wall of the mounting sleeve is provided with a first reserved hole and a second reserved hole, a filter screen is fixedly installed at the bottom end of the mounting sleeve, and further comprising a vibrating rod and a vibrating motor body;

[0007] The vibration rod passes through the first reserved hole and the second reserved hole; the vibration motor body is fixedly installed on the outer wall of the mounting sleeve at the second reserved hole; wherein the vibration motor body and the vibration rod are transmission-mounted.

[0008] When using a high-frequency vibration striking mechanism for preventing cement from caking in the technical solution, a vibration rod is passed through the installation sleeve, and the vibration rod is installed in a transmission manner with the vibration motor body. Thus, during the cement transportation process, the cement can be vibrated by the high-frequency vibration rod, thereby preventing the cement from caking. At the same time, during the cement transportation process, since the interior of the installation sleeve is in a sealed state, the rapid discharge of water in the cement can be prevented.

[0009] Preferably, flanges are provided at both upper and lower ends of the installation sleeve, and the installation sleeve adopts a cylindrical structure design.

[0010] Preferably, a connecting sleeve is fixedly mounted on the outer wall of the mounting sleeve at the first reserved hole.

[0011] Preferably, the filter screen is fixedly mounted on the inner side of a mounting frame, and the mounting frame is fixedly mounted on the bottom of the inner wall of the mounting sleeve by mounting screws.

[0012] Preferably, there are four vibration rods, and the four vibration rods are perpendicular to each other and do not touch each other.

[0013] Preferably, the number of the vibration motor bodies is four, and the four vibration motor bodies are electrically connected in a parallel circuit.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides an installation sleeve and passes a vibrating rod through the installation sleeve, so that when in use, the vibrating rod is driven by the vibration device body to vibrate the cement transported in the installation sleeve, thereby avoiding agglomeration of the cement in the installation sleeve. At the same time, the interior of the installation sleeve is sealed, so that water in the cement will not be discharged, thereby achieving the effect of avoiding the rapid discharge of water in the cement when the cement is transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0019] In the figure: 1. Installation sleeve; 2. Connection sleeve; 3. First reserved hole; 4. Vibration rod; 5. Vibration motor body; 6. Second reserved hole; 7. Installation frame; 8. Filter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model is provided: a high-frequency vibration striking mechanism for preventing cement from caking, comprising a mounting sleeve 1 and a mounting frame 7, a first reserved hole 3 and a second reserved hole 6 are opened on the outer wall of the mounting sleeve 1, a filter screen 8 is fixedly installed at the bottom end of the mounting sleeve 1, and also comprises a vibrating rod 4 and a vibrating motor body 5;

[0023] Specifically, the vibrating rod 4 passes through the first reserved hole 3 and the second reserved hole 6; the vibration motor body 5 is fixedly mounted on the outer wall of the mounting sleeve 1 at the second reserved hole 6; wherein the vibration motor body 5 and the vibrating rod 4 are transmission mounted. By providing the mounting sleeve 1 and passing the vibrating rod 4 through the mounting sleeve 1, the vibrating rod 4 is driven by the vibration device body during use, thereby vibrating the cement transported in the mounting sleeve 1, thereby preventing the cement in the mounting sleeve 1 from agglomerating. At the same time, the mounting sleeve 1 is sealed internally, thereby preventing the water in the cement from being discharged, thereby achieving the effect of preventing the water in the cement from being quickly discharged when the cement is transported.

[0024] Furthermore, flanges are provided at both upper and lower ends of the installation sleeve 1, and the installation sleeve 1 adopts a cylindrical structure design.

[0025] Furthermore, a connecting sleeve 2 is fixedly installed on the outer wall of the installation sleeve 1 at the first reserved hole 3 .

[0026] Furthermore, the filter screen 8 is fixedly mounted on the inner side of the mounting frame 7, and the mounting frame 7 is fixedly mounted on the bottom of the inner wall of the mounting sleeve 1 by means of mounting screws.

[0027] Furthermore, there are four vibration rods 4 , and the four vibration rods 4 are perpendicular to each other and do not touch each other.

[0028] Furthermore, the number of the vibration motor bodies 5 is four, and the four vibration motor bodies 5 are electrically connected in a parallel circuit.

[0029] When the utility model is used, the vibrating rod 4 is passed through the installation sleeve 1, and the vibrating rod 4 is installed with the vibration motor body 5. Therefore, during the cement transportation process, the cement can be vibrated by the high-frequency vibrating vibrating rod 4, so as to avoid the cement from agglomerating. At the same time, during the cement transportation process, since the interior of the installation sleeve 1 is in a sealed state, the rapid discharge of water in the cement can be avoided.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-frequency vibration striking mechanism for preventing cement from caking, comprising a mounting sleeve (1) and a mounting frame (7), wherein the outer wall of the mounting sleeve (1) is provided with a first reserved hole (3) and a second reserved hole (6), and a filter screen (8) is fixedly installed at the bottom end of the mounting sleeve (1), characterized in that: Also includes: A vibrating rod (4) passes through the first reserved hole (3) and the second reserved hole (6); The vibration motor body (5) is fixedly mounted on the outer wall of the mounting sleeve (1) at the second reserved hole (6); Wherein, the vibration motor body (5) and the vibration rod (4) are transmission mounted.

2. A high-frequency vibration striking mechanism for preventing cement from caking according to claim 1, characterized in that: The upper and lower ends of the installation sleeve (1) are both provided with flanges, and the installation sleeve (1) adopts a cylindrical structure design.

3. A high-frequency vibration striking mechanism for preventing cement from caking according to claim 1, characterized in that: A connecting sleeve (2) is fixedly mounted on the outer wall of the mounting sleeve (1) at the first reserved hole (3).

4. A high-frequency vibration striking mechanism for preventing cement from caking according to claim 1, characterized in that: The filter screen (8) is fixedly mounted on the inner side of the mounting frame (7), and the mounting frame (7) is fixedly mounted on the bottom of the inner wall of the mounting sleeve (1) by means of mounting screws.

5. A high-frequency vibration striking mechanism for preventing cement from caking according to claim 1, characterized in that: There are four vibration rods (4), and the four vibration rods (4) are perpendicular to each other and do not touch each other.

6. A high-frequency vibration striking mechanism for preventing cement from caking according to claim 1, characterized in that: The number of the vibration motor bodies (5) is four, and the four vibration motor bodies (5) are electrically connected in a parallel circuit.

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