Mixing device for the production of cement pipes

Abstract

The utility model discloses a kind of mixing equipment for cement pipe production, it is related to mixing equipment technical field, improve the phenomenon that material and material between mixing are not in place and do not have the effect problem of processing inside wall of equipment, including base, base is irregular trapezoidal arrangement, base surface is equipped with deflector, the utility model is mixed by mixing component and stirring cylinder, this kind of mode not only carries out twice mixing to material, and material is screened twice by filtering groove and screening groove simultaneously, to improve the quality of material.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, and in particular to a mixing equipment for cement pipe production. Background Technology

[0002] Cement: A powdered hydraulic inorganic binder. When mixed with water, it forms a paste that hardens in air or, even better, in water. It firmly binds materials such as sand and stone together. The cement production process requires mixing the raw materials to produce high-quality cement products. Traditional mixing methods often rely on manual stirring, which is inefficient and labor-intensive, and has been gradually replaced by machinery. The most commonly used equipment for mixing is the mixing machine. In the process of realizing this utility model, the inventors discovered that the technology has at least the following problems; Most existing mixing equipment mixes materials only once, which can lead to incomplete mixing between materials, thus affecting subsequent processing. When existing mixing equipment mixes materials, the materials tend to adhere to the inner wall of the equipment. However, the mixing components of existing mixing equipment simply mix the materials and do not have the effect of treating the inner wall of the equipment, which leads to corrosion of the inner wall of the mixing equipment.

[0003] Therefore, a mixing device for cement pipe production is now proposed. Utility Model Content

[0004] In order to improve the problems of inadequate mixing between materials and lack of effective treatment of the inner wall of the equipment, this utility model provides a mixing device for cement pipe production.

[0005] This utility model provides a mixing device for cement pipe production, which adopts the following technical solution: A mixing device for cement pipe production includes a base, which is irregularly trapezoidal in shape. A guide plate is provided on the surface of the base. A bearing seat is provided on the concave side of the base, a fixing plate is provided on the convex side of the base, and a fixing plate is provided on the side away from the fixing plate. A hydraulic cylinder is provided on the side of the fixing plate, and a hydraulic cylinder is provided on the convex side of the base away from the fixing plate. A bearing seat is provided on the top of the fixing plate, and a connecting shaft is provided through the bearing seat. The connecting shaft is provided through the bearing seat. A stirring cylinder is provided in the recessed part of the base; The base protrusion is equipped with a mixing component.

[0006] The material is placed inside the mixing component, and after mixing, it enters the mixing drum for further stirring.

[0007] Optionally, the stirring tank includes: A stirring motor is located at the top of the stirring drum; The valve is located on the side of the mixing drum near the guide plate.

[0008] By adopting the above technical solution, the stirring motor is started to stir the material, and after the stirring is completed, the valve is opened to discharge the material through the guide plate.

[0009] Optionally, the mixing assembly includes: A stirring shaft is located inside the mixing assembly; The stirring blades are located on the outside of the stirring shaft and are in the shape of a concave arc. The wedge is embedded inside the mixing component and is hollow in a U-shape.

[0010] By adopting the above technical solution, the stirring shaft is driven to rotate by an external rotating motor, thereby stirring the material by the stirring blades. At the same time as the stirring blades are stirring, the inner wall of the mixing component can be scraped off because the stirring blades are concave arc-shaped, thus preventing the material from adhering to the inner wall of the mixing component. Secondly, the mixed material is discharged through a wedge.

[0011] Optionally, a discharge component is provided on one side of the mixing component; The discharge assembly includes: A filter tank is located at the opening at the other end of the wedge; Filter holes are formed inside the filter tank; A vibration motor is mounted on top of the wedge.

[0012] By adopting the above technical solution, when the material is discharged through the wedge, it enters the discharge component and then the filter tank. At this time, the filter tank is vibrated by a vibration motor. During the vibration process, larger materials can be screened through the filter holes and enter the screening tank.

[0013] Optionally, the output end of the second oil cylinder is connected to a screening tank, which is located directly below the filter tank, and the bottom of the screening tank is connected to the top of the stirring drum.

[0014] By adopting the above technical solution, the reciprocating motion of the second hydraulic cylinder enables the material to enter the interior of the mixing drum, thus preventing the material from accumulating inside the screening tank.

[0015] Optionally, the output end of the hydraulic cylinder is connected to one side of the mixing assembly.

[0016] By adopting the above technical solution, after the mixing component has finished mixing the material, the mixing component is lifted by the oil cylinder, so that the mixed material can be introduced into the next process through the wedge.

[0017] Optionally, the second connecting shaft passes through the mixing drum, and the first connecting shaft passes through the mixing assembly.

[0018] By adopting the above technical solution, after the mixing drum has further mixed the material, the working of the oil cylinder two drives the mixing drum to tilt up. At this time, the connecting shaft two moves inside the bearing seat one, thus preventing the mixing drum from detaching. Secondly, when the hydraulic cylinder lifts the mixing component, it moves inside the bearing seat 2 via the connecting shaft 1, which also prevents the mixing component from detaching. This method can also empty all the material inside the mixing drum and the mixing component, preventing material accumulation.

[0019] Optionally, a stirring assembly is embedded inside the stirring tank; The stirring assembly includes: a connecting shaft, which is connected to the output end of the stirring motor; Blades, which are disposed on the outer side of the connecting shaft; A scraper is disposed on the outer side of the blade, and the cross-section of the scraper is trapezoidal.

[0020] By adopting the above technical solution, the stirring motor drives the connecting shaft to work. While the connecting shaft rotates, it drives the blades to rotate and mix the materials. At this time, the scraper scrapes the inner wall of the mixing drum. Secondly, the trapezoidal scraper can effectively remove material adhering to the inner wall of the mixing drum.

[0021] In summary, this utility model has the following beneficial effects: 1. This utility model uses a mixing component and a stirring drum. The mixing component initially mixes the materials. The mixing component is driven by a hydraulic cylinder to work, causing the connecting shaft to move inside the bearing seat and tilt the mixing component. The materials inside are discharged through wedges into the discharge component and then into the screening tank. At this time, the screening tank is driven by a hydraulic cylinder to reciprocate, allowing the materials to enter the stirring drum. In this way, the materials are not only mixed twice, but also screened twice through the filter tank and the screening tank, thereby improving the quality of the materials.

[0022] 2. This utility model uses a stirring blade and a stirring assembly. The stirring blade is set with a concave arc surface, which can scrape off the inner wall of the mixing assembly while mixing the materials. At the same time, the blade can fully mix the materials, and the scraper can scrape off the materials adhering to the inner wall of the mixing drum to avoid the adhesion of materials. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a partial structural schematic diagram of this utility model.

[0025] Figure 3 This is a practical book Figure 2 Enlarged structural diagram at point A in the middle.

[0026] Figure 4 This is a schematic diagram of the stirring shaft structure of this utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Base; 101. Guide plate; 102. Bearing seat one; 103. Fixing plate one; 104. Fixing plate two; 105. Hydraulic cylinder one; 106. Hydraulic cylinder two; 107. Bearing seat two; 108. Connecting shaft one; 109. Connecting shaft two; 2. Mixing drum; 201. Mixing motor; 202. Valve; 3. Screening tank; 4. Mixing assembly; 401. Mixing shaft; 402. Mixing blade; 403. Wedge; 5. Discharge assembly; 501. Filter tank; 502. Filter hole; 503. Vibration motor; 6. Mixing assembly; 601. Connecting shaft; 602. Blade; 603. Scraper. Detailed Implementation

[0028] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] Please refer to Figure 1-4 A mixing device for cement pipe production includes a base 1, which is irregularly trapezoidal in shape. A guide plate 101 is provided on the surface of the base 1. A bearing seat 102 is provided on the concave side of the base 1. A fixing plate 103 is provided on the convex side of the base 1, and a fixing plate 104 is provided on the side away from the fixing plate 103. A hydraulic cylinder 105 is provided on the side of the fixing plate 104. A hydraulic cylinder 106 is provided on the convex side of the base 1 away from the fixing plate 104. A bearing seat 107 is provided on the top of the fixing plate 103. A connecting shaft 108 is passed through the bearing seat 107. A connecting shaft 109 is passed through the bearing seat 102. A stirring cylinder 2 is provided in the recessed part of the base 1; The base 1 has a protrusion with a mixing component 4; By adopting the above technical solution, the material is placed inside the mixing component 4 for preliminary mixing. Then, the hydraulic cylinder 105 is controlled to lift the mixing component 4, and the preliminarily mixed material is poured out through the wedge 403. At this time, the material enters the interior of the mixing drum 2 for further mixing.

[0030] Reference Figure 2-4 The mixing tank 2 includes: The stirring motor 201 is located at the top of the stirring drum 2; Valve 202 is located on the side of the mixing drum 2 near the guide plate 101; The output end of the second cylinder 106 is connected to the screening tank 3, which is located directly below the filter tank 501. The bottom of the screening tank 3 is connected to the top of the stirring drum 2. The output end of the hydraulic cylinder 105 is connected to one side of the mixing assembly 4; Connecting shaft 2 109 penetrates the mixing drum 2, and connecting shaft 1 108 penetrates the mixing assembly 4; After the mixing component 4 initially mixes the materials, the mixing component 4 is driven to work by the hydraulic cylinder 105, which causes the connecting shaft 108 to move inside the bearing seat 107, causing the mixing component 4 to tilt up. The materials inside are discharged through the wedge 403 into the discharge component 5 and into the screening tank 3. At this time, the screening tank 3 is driven to reciprocate by the hydraulic cylinder 106, so that the materials enter the mixing drum 2. When the material enters the mixing drum 2, the mixing motor 201 is started to mix the material, and then the valve 202 is opened to discharge the material through the guide plate 101.

[0031] Reference Figure 3 and Figure 4 A discharge component 5 is provided on one side of the mixing component 4; The discharge assembly 5 includes: The filter tank 501 is located at the opening at the other end of the wedge 403; Filter holes 502 are formed inside the filter tank 501; Vibration motor 503 is mounted on top of wedge 403; The stirring assembly 6 is embedded inside the stirring drum 2; The stirring assembly 6 includes: a connecting shaft 601, which is connected to the output end of the stirring motor 201; Blade 602 is disposed on the outer side of connecting shaft 601; The scraper 603 is disposed on the outer side of the blade 602, and the cross-section of the scraper 603 is trapezoidal. When the material reaches the discharge component 5 through the wedge 403, it enters the interior of the filter tank 501. At this time, the vibrating motor 503 drives the filter tank 501 to vibrate, so that the material enters the interior of the screening tank 3 through the filter hole 502. At this time, the material enters the interior of the mixing drum 2. The stirring motor 201 is started to drive the stirring assembly 6 to move. At this time, the blades 602 thoroughly stir and mix the materials, while the scraper 603 scrapes off the materials adhering to the inner wall of the stirring drum 2 to prevent the materials from sticking together.

[0032] The implementation principle of this utility model is as follows: First, the materials to be mixed are placed into the mixing component 4. The external motor drives the stirring shaft 401 to rotate, so that the stirring blades 402 perform preliminary mixing of the materials. Then, the mixing component 4 is driven to work by the first hydraulic cylinder 105, so that the materials enter the discharge component 5 through the wedge 403. Then, the vibration motor 503 is started to drive the filter tank 501 to vibrate, so that the materials enter the screening tank 3 through the filter holes 502. The screening tank 3 is driven to reciprocate by the second hydraulic cylinder 106, so that the materials enter the mixing drum 2. The stirring motor 2 is started to drive the stirring component 6 to stir the materials, and the stirred materials are discharged through the valve 202.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing device for cement pipe production, comprising a base (1), the base (1) being irregularly trapezoidal, a guide plate (101) being provided on the surface of the base (1), a bearing seat (102) being provided on the recessed side of the base (1), a fixing plate (103) being provided on the protruding side of the base (1), and a fixing plate (104) being provided on the side away from the fixing plate (103), a hydraulic cylinder (105) being provided on the side of the fixing plate (104), a hydraulic cylinder (106) being provided on the protruding side of the base (1) away from the fixing plate (104), a bearing seat (107) being provided on the top of the fixing plate (103), a connecting shaft (108) being provided through the bearing seat (107), and a connecting shaft (109) being provided through the bearing seat (102). Its features are: The base (1) has a recessed stirring cylinder (2); The base (1) has a mixing component (4) on its protrusion.

2. The mixing equipment for cement pipe production according to claim 1, characterized in that: The stirring tank (2) includes: A stirring motor (201) is located at the top of the stirring drum (2); Valve (202) is located on the side of the mixing drum (2) near the guide plate (101).

3. A mixing device for cement pipe production according to claim 1, characterized in that: The mixing component (4) includes: A stirring shaft (401) is located inside the mixing assembly (4); The stirring blade (402) is located on the outside of the stirring shaft (401), and the stirring blade (402) is in the shape of a concave arc. The wedge (403) is embedded inside the mixing component (4) and is hollow in a U-shape.

4. A mixing device for cement pipe production according to claim 1, characterized in that: The mixing component (4) is provided with a discharge component (5) on one side; The discharge assembly (5) includes: A filter tank (501) is provided at the opening at the other end of the wedge (403); Filter holes (502) are formed inside the filter tank (501); Vibration motor (503) is located on top of wedge (403).

5. A mixing device for cement pipe production according to claim 1, characterized in that: The output end of the second oil cylinder (106) is connected to a screening tank (3), which is located directly below the filter tank (501). The bottom of the screening tank (3) is connected to the top of the stirring cylinder (2).

6. A mixing device for cement pipe production according to claim 1, characterized in that: The output end of the hydraulic cylinder (105) is connected to one side of the mixing assembly (4).

7. A mixing device for cement pipe production according to claim 1, characterized in that: The second connecting shaft (109) passes through the stirring drum (2), and the first connecting shaft (108) passes through the mixing assembly (4).

8. A mixing device for cement pipe production according to claim 1, characterized in that: The stirring assembly (6) is embedded inside the stirring tank (2); The stirring assembly (6) includes: a connecting shaft (601) which is connected to the output end of the stirring motor (201); Blade (602), which is disposed on the outer side of connecting shaft (601); A scraper (603) is disposed on the outer side of the blade (602), and the cross-section of the scraper (603) is trapezoidal.

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