Device for automatically removing sundries in cement

Abstract

The utility model relates to the technical field of automatically removing sundries in cement, in particular to a device for automatically removing sundries in cement, which comprises a shell, a wedge block and an air blower, a cover plate limiting block is fixedly connected to the inner side of the shell, a cover plate is placed and connected to the top end of the cover plate limiting block, and the wedge block is fixedly connected to the top end of the cover plate. A feeding port is formed between the wedge-shaped blocks, a limiting block is fixedly connected to the inner side of the middle section of the shell, a grinding device is placed and connected to the top end of the limiting block, and a material receiving plate is fixedly connected to the inner side of the shell. Cement agglomerated into blocks can be scattered by the grinding device to fall into a conveying area below the grinding device, the space can be fully utilized through the arrangement of the multiple plates, ground products are efficiently conveyed, the grinding device which is seriously worn can be conveniently replaced through the design of the detachable cover plate, and the maneuverability of the device is improved through the wheels arranged at the bottom of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of automatically removing impurities in cement, and particularly relates to a device for automatically removing impurities in cement. Background Technique

[0002] Cement is a powdery hydraulic inorganic binder. After being mixed with water and stirred, it becomes a slurry, which can harden in the air or in water and can firmly cement materials such as sand and stones together. The early mixture of lime and volcanic ash is very similar to modern lime-volcanic ash cement. The concrete made by cementing crushed stones with it not only has relatively high strength after hardening, but also can resist the erosion of fresh water or salt water.

[0003] Cement will agglomerate during storage and transportation, which affects subsequent use. The filter screen of the device for removing impurities in cement on the market is fixedly installed and cannot be replaced. The device can only be used in a fixed environment and cannot be moved, so its mobility is poor. Therefore, a device for automatically removing impurities in cement is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for automatically removing impurities in cement to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for automatically removing impurities in cement includes a housing, a wedge block, and a blower. A cover limiting block is fixedly connected to the inner side of the housing. A cover is placed and connected to the top of the cover limiting block. A wedge block is fixedly connected to the top of the cover. There is a feeding port between the wedge blocks. A limiting block is fixedly connected to the inner side of the middle section of the housing. A grinding device is placed and connected to the top of the limiting block. A material receiving plate is fixedly connected to the inner side of the housing. A feeding plate is fixedly connected to the inner side of the housing. A vibration device is fixedly connected to the bottom of the feeding plate. A blower is fixedly connected to the inner side of the housing. Wheels are fixedly connected to the bottom of the housing. An outlet is opened at the bottom of the housing.

[0007] Preferably, the grinding device includes a protective shell, a fan blade, a grinding mesh, a filter screen, a motor, a rotating shaft, and a fan blade fixing shaft.

[0008] Preferably, a fan blade is fixedly connected to the bottom of the protective shell. A grinding mesh is provided at the bottom of the fan blade. A filter screen is fixedly connected to the bottom of the grinding mesh. The filter screen is placed on the top of the limiting block. The motor is nested in the center ring of the filter screen. The output end of the motor is fixedly connected to a rotating shaft. A fan blade fixing shaft is fixedly connected to the top of the rotating shaft. Fan blades are fixedly connected to the outside of the fan blade fixing shaft.

[0009] Preferably, three of the wheels are evenly arranged and installed at the bottom end of the housing.

[0010] Preferably, the radius of the cover plate is equal to the radius of the inner wall of the housing.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, by providing components such as a cover plate and a grinding device, the cement agglomerated into blocks can be dispersed by the grinding device and fall into the lower conveying area. The arrangement of multiple plate members can make full use of space and efficiently transport the ground products. The detachable cover plate design facilitates the replacement of the severely worn grinding device, and the wheels provided at the bottom of the housing improve the mobility of the device. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 schematic diagram of the structure at A;

[0015] Figure 3 is a schematic diagram of the fan blade structure of the present utility model.

[0016] In the figure: 1, housing; 2, cover plate; 3, cover plate limit block; 4, wedge block; 5, feed inlet; 6, grinding device; 601, protective shell; 602, fan blade; 603, grinding mesh; 604, filter screen; 605, motor; 606, rotating shaft; 607, fan blade fixing shaft; 7, limit block; 8, material receiving plate; 9, feeding plate; 10, vibration device; 11, blower; 12, wheel; 13, discharge port. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanations, these orientation words do not indicate and imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0019] In addition, it should be noted that the use of words such as "first", "second", etc. to limit the components is only for the convenience of distinguishing the corresponding components. Without additional declarations, the above words have no special meanings. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0021] A device for automatically removing impurities in cement, comprising a housing 1, a wedge block 4 and a blower 11. A cover plate limit block 3 is fixedly connected to the inner side of the housing 1. A cover plate 2 is placed and connected to the top of the cover plate limit block 3. A wedge block 4 is fixedly connected to the top of the cover plate 2. There is a feed port 5 between the wedge blocks 4. A limit block 7 is fixedly connected to the inner side of the middle section of the housing 1. A grinding device 6 is placed and connected to the top of the limit block 7. A material receiving plate 8 is fixedly connected to the inner side of the housing 1. A material feeding plate 9 is fixedly connected to the inner side of the housing 1. A vibration device 10 is fixedly connected to the bottom end of the material feeding plate 9. A blower 11 is fixedly connected to the inner side of the housing 1. Wheels 12 are fixedly connected to the bottom end of the housing 1. An outlet 13 is opened at the bottom end of the housing 1.

[0022] The grinding device 6 includes a protective shell 601, a fan blade 602, a grinding mesh 603, a filter screen 604, a motor 605, a rotating shaft 606 and a fan blade fixing shaft 607. This device can re-grind the caked cement into powder. A fan blade 602 is fixedly connected to the bottom end of the protective shell 601. A grinding mesh 603 is provided at the bottom end of the fan blade 602. A filter screen 604 is fixedly connected to the bottom end of the grinding mesh 603. The filter screen 604 is placed on the top of the limit block 7. The motor 605 is nested in the center ring of the filter screen 604. The output end of the motor 605 is fixedly connected to a rotating shaft 606. A fan blade fixing shaft 607 is fixedly connected to the top end of the rotating shaft 606. Fan blades 602 are fixedly connected to the outside of the fan blade fixing shaft 607 to facilitate the staff to assemble the rotating device. There are three wheels 12 evenly arranged and installed at the bottom end of the housing 1, so that the whole can be moved while supporting the housing 1. The radius of the cover plate 2 is equal to the radius of the inner wall of the housing 1, which is convenient for the cover plate to be installed and placed inside the housing 1.

[0023] Workflow: The electricity required for this utility model is supplied by an external power source. Before using the device for automatically removing impurities in cement, move the housing 1 to a suitable position through the wheels 12, install the grinding device 6 inside the housing 1, install the cover plate 2 on the top of the cover plate limit block 3, pour the cement into the feed port 5 between the wedge-shaped blocks 4, and it will fall on the grinding device 6. The protective shell 601 will protect the rotating shaft 606 and the motor 605 connected to the bottom end of the fan blade fixed shaft 607 from being entered by cement. The fan blade 602 is fixedly connected to the fan blade fixed shaft 607. The output end of the motor 605 rotates to drive the rotation of the rotating shaft 606, and the rotation of the rotating shaft 606 drives the rotation of the fan blade 602 fixedly connected to its outside. The cement blocks are pushed by the fan blade 602 on the grinding mesh 603 and thus ground. The ground product will be filtered through the filter screen 604 and fall onto the receiving plate 8 provided below, and will fall onto the feeding plate 9 under the action of gravity. A vibration device 10 is installed at the bottom end of the feeding plate 9. The vibration device 10 will generate vibration to make the cement on the feeding plate 9 vibrate and fall, and at the same time, it also has the function of preventing re-clotting. When it falls to the action end of the blower 11, the cement will be blown towards the bottom end of the housing 1 provided with the discharge port 13 for the collection of the product.

[0024] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for automatically removing debris from cement, comprising a housing (1), a wedge block (4) and a blower (11), characterized in that: A cover plate limit block (3) is fixedly connected to the inner side of the shell (1), a cover plate (2) is placed on the top of the cover plate limit block (3), a wedge block (4) is fixedly connected to the top of the cover plate (2), a feed port (5) is provided between the wedge blocks (4), a limit block (7) is fixedly connected to the inner side of the middle section of the shell (1), a grinding device (6) is placed on the top of the limit block (7), a receiving plate (8) is fixedly connected to the inner side of the shell (1), a feeding plate (9) is fixedly connected to the inner side of the shell (1), a vibration device (10) is fixedly connected to the bottom of the feeding plate (9), a blower (11) is fixedly connected to the inner side of the shell (1), a wheel (12) is fixedly connected to the bottom of the shell (1), and a discharge port (13) is provided at the bottom of the shell (1).

2. The device for automatically removing debris from cement according to claim 1, characterized in that: The grinding device (6) comprises a protective shell (601), a fan blade (602), a grinding net (603), a filter net (604), a motor (605), a rotating shaft (606), and a fan blade fixing shaft (607).

3. The device for automatically removing debris from cement according to claim 2, characterized in that: The bottom end of the protective shell (601) is fixedly connected to a fan blade (602), a grinding net (603) is provided at the bottom end of the fan blade (602), a filter screen (604) is fixedly connected to the bottom end of the grinding net (603), the filter screen (604) is placed on the top end of the limit block (7), the motor (605) is nested and installed in the center ring of the filter screen (604), the output end of the motor (605) is fixedly connected to a rotating shaft (606), the top end of the rotating shaft (606) is fixedly connected to a fan blade fixing shaft (607), and the outer side of the fan blade fixing shaft (607) is fixedly connected to the fan blade (602).

4. The device for automatically removing debris from cement according to claim 1, characterized in that: There are three wheels (12) evenly arranged and installed at the bottom end of the housing (1).

5. The device for automatically removing debris from cement according to claim 1, characterized in that: The radius of the cover plate (2) is equal to the radius of the inner wall of the shell (1).

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