Discharge filter device for dry-mix mortar storage

Abstract

The utility model relates to dry -mixed mortar technical field, specifically is a kind of dry -mixed mortar storage discharging filter device, including bucket body, the bucket body one side is fixed with sleeve through flange, the sleeve inside is rotatably connected with screw pusher by bearing, the other side of the bucket body is installed with speed reducer motor through mounting bracket, the inside of the bucket body is fixed with filter screen through anti-loosening bolt, the bottom of the bucket body is provided with arc groove;The top of the bucket body is fixed with circular layer board by bolt, the top of the circular layer board is penetrated and is sleeved with protective cylinder, the inside of the protective cylinder is installed with driving motor through mounting bracket;Dry -mixed mortar flows out from the discharge port of storage bin and falls on the filter screen in the bucket body, the filter screen can filter the agglomerate in dry -mixed mortar, vibration motor works produces vibration and is conducted to filter screen, and dry -mixed mortar on filter screen is vibrated, improves its filtering efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dry-mixed mortar technology, specifically to a discharge filtration device for storing dry-mixed mortar. Background Technology

[0002] Dry-mixed mortar is a pre-mixed building material produced in a professional factory. It is made by physically mixing dried and screened aggregates (such as quartz sand), inorganic cementitious materials (such as cement), and additives (such as polymers) in a specific ratio. It is in granular or powder form and is transported to the construction site in bagged or bulk form. When using it, you only need to add water and stir it before applying it directly.

[0003] Currently, after dry-mixed mortar is produced, it is stored in a storage silo. When needed, the gate valve at the bottom of the storage silo is opened to allow the dry-mixed mortar to flow out. When the dry-mixed mortar is stored in the storage silo, it may clump due to moisture and other factors. These clumps can be broken up by pressing or tapping. However, the existing storage silo outlet does not have a filtration structure and cannot filter the clumped dry-mixed mortar. Therefore, a discharge filtration device for dry-mixed mortar storage is proposed. The dry-mixed mortar in the storage silo falls into the barrel and is pushed out by a rotating spiral pusher. The filter screen is used to filter the dry-mixed mortar falling into the barrel and can filter out the clumps in the dry-mixed mortar. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a discharge and filtration device for storing dry-mixed mortar. The dry-mixed mortar in the storage silo falls into the barrel and is pushed out by a rotating spiral pusher. The filter screen is used to filter the dry-mixed mortar falling into the barrel, and can filter out the lumps in the dry-mixed mortar.

[0005] The technical solution adopted by this utility model to solve its technical problem is a discharge filtration device for storing dry-mixed mortar, including a barrel body. A sleeve is fixed to one side of the barrel body by a flange. A spiral push rod is rotatably connected inside the sleeve by a bearing. A geared motor is installed on the other side of the barrel body by a mounting bracket. A filter screen is fixed inside the barrel body by anti-loosening bolts. An arc-shaped groove is opened at the bottom of the barrel body. A circular shelf is fixed to the top of the barrel by bolts. A protective cylinder is sleeved through the top of the circular shelf. A drive motor is installed inside the protective cylinder by a mounting bracket. The output shaft of the drive motor at the bottom of the protective cylinder is fixed to a connecting column by a flat key. Scrapers are fixed to both sides of the connecting column by bolts.

[0006] By adopting the above technical solution, the dry mortar entering the barrel falls into the filter screen, which filters the lumps in the dry mortar. The drive motor drives the connecting column and the scrapers on both sides to rotate, stirring the lumps on the filter screen and breaking them up.

[0007] Specifically, one end of the spiral pusher is located inside the arc groove, and the output shaft on one side of the geared motor is fixedly connected to one end of the spiral pusher through a connecting sleeve. The bottom of the sleeve is fixed with a discharge pipe through a flange.

[0008] Specifically, a vibration motor is mounted on the bottom of the filter screen via a mounting bracket, and a protective box is fixed to the bottom of the filter screen outside the vibration motor via bolts.

[0009] Specifically, the circular layer plate has pre-reserved slots equidistantly through the top of the outer side of the protective cylinder, and a conical block is fixed to the top of the protective cylinder by bolts.

[0010] Specifically, the scraper is made of aluminum alloy.

[0011] Specifically, an inspection door is hinged to one side of the barrel.

[0012] The beneficial effects of this utility model are: (1) The present invention provides a dry mortar storage discharge filter device. The dry mortar flowing out of the discharge port of the storage silo falls onto the filter screen inside the barrel. The filter screen can filter the lumps in the dry mortar. The vibration motor works to generate vibration and transmits it to the filter screen to vibrate the dry mortar on the filter screen and improve its filtration efficiency.

[0013] (2) The present invention describes a dry mortar storage discharge filter device. The drive motor drives the connecting column and the scrapers on both sides to rotate at high speed. The rotation of the scrapers stirs the clumps, causing them to collide and hit each other, thereby breaking them apart. The dispersed dry mortar can fall through the filter screen. The deceleration motor drives the spiral push rod to rotate, pushing the dry mortar that falls into the arc groove into the sleeve, and then discharges it through the discharge pipe, which is convenient for loading and bagging. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the barrel and sleeve of this utility model; Figure 3 This is a schematic diagram of the circular layer plate and protective cylinder structure of this utility model; In the diagram: 1. Barrel body; 2. Circular shelf; 3. Protective cylinder; 4. Sleeve; 5. Filter screen; 6. Gear motor; 7. Vibrating motor; 8. Arc groove; 9. Spiral pusher rod; 10. Drive motor; 11. Connecting column; 12. Scraper; 13. Conical block; 14. Protective box; 15. Discharge pipe; 16. Inspection door; 17. Reserved slot. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] The dry-mixed mortar in the storage silo falls into the drum and is pushed out by a rotating screw pusher. A filter screen is used to filter the dry-mixed mortar falling into the drum, removing any lumps. Figure 1-3 As shown, the present invention provides a discharge filtration device for storing dry-mixed mortar, comprising a barrel 1, a sleeve 4 fixed to one side of the barrel 1 by a flange, a spiral push rod 9 rotatably connected inside the sleeve 4 by a bearing, a geared motor 6 mounted on the other side of the barrel 1 by a mounting bracket, a filter screen 5 fixed inside the barrel 1 by anti-loosening bolts, and an arc-shaped groove 8 opened at the bottom of the barrel 1. A circular shelf 2 is fixed to the top of the barrel 1 by bolts. A protective cylinder 3 is sleeved through the top of the circular shelf 2. A drive motor 10 is installed inside the protective cylinder 3 by a mounting bracket. The output shaft of the drive motor 10 at the bottom of the protective cylinder 3 is fixed to a connecting column 11 by a flat key. Scrapers 12 are fixed to both sides of the connecting column 11 by bolts.

[0018] When in use, the dry mortar entering the barrel 1 falls into the filter screen 5. The filter screen 5 filters the lumps in the dry mortar. The drive motor 10 drives the connecting column 11 and the scrapers 12 on both sides to rotate, stirring the lumps on the filter screen 5, breaking them up and dispersing them.

[0019] For example, such as Figure 2 As shown, the present invention also includes, one end of the spiral push rod 9 is located inside the arc groove 8, and the output shaft of the deceleration motor 6 is fixedly connected to one end of the spiral push rod 9 through a connecting sleeve, and the bottom of the sleeve 4 is fixed with a discharge pipe 15 through a flange.

[0020] When in use, the rotating spiral push rod 9 can push the dry mortar into the arc groove 8 and into the sleeve 4. The dry mortar entering the sleeve 4 flows out through the discharge pipe 15.

[0021] For example, such as Figure 2 As shown, the present invention also includes a vibration motor 7 mounted on the bottom of the filter screen 5 via a mounting bracket, and a protective box 14 fixed to the bottom of the filter screen 5 outside the vibration motor 7 via bolts.

[0022] When in use, the vibration motor 7 vibrates the dry mortar on the filter screen 5, which can improve the filtration efficiency of the dry mortar. The protective box 14 is used to protect the vibration motor 7.

[0023] For example, such as Figure 3 As shown, the present invention also includes a pre-reserved groove 17 that is equidistantly opened on the top of the circular layer plate 2 outside the protective cylinder 3, and a conical block 13 is fixed to the top of the protective cylinder 3 by bolts.

[0024] When in use, the opening of the reserved groove 17 ensures that the circular shelf 2 will not affect the dry-mixed mortar falling into the bucket 1, and the setting of the conical block 13 makes it easy for the top of the protective cylinder 3 to be inserted into the discharge port of the storage bin.

[0025] For example, such as Figure 3 As shown, the present invention also includes that the scraper 12 is made of aluminum alloy.

[0026] When in use, the scraper 12, made of aluminum alloy, has high strength and is not easily deformed.

[0027] For example, such as Figure 1 As shown, the present invention also includes an inspection door 16 hinged to one side of the barrel body 1.

[0028] When in use, opening the inspection door 16 allows you to remove the clumps on the filter screen 5 that cannot be broken or dispersed, and also makes it convenient to clean or replace the filter screen 5.

[0029] When using this utility model, personnel use bolts to fix the barrel 1 to the discharge port at the bottom of the storage silo, and use a power cord to connect the device to an external power source. When the barrel 1 is fixed to the discharge port of the storage silo, the conical block 13 at the top of the protective cylinder 3 is inserted into the discharge port to guide the dry mortar. The gate valve at the bottom of the storage silo is opened to allow the dry mortar to flow into the barrel 1 through its discharge port. The dry mortar flowing out of the storage silo flows through multiple reserved grooves 17 to the filter screen 5 inside the barrel 1. The filter screen 5 can filter the lumps in the dry mortar. The filtered dry mortar falls into the arc-shaped groove 8 at the bottom of the barrel 1. Turning on the vibration motor 7 can generate vibration and transmit it to the filter screen 5, vibrating the dry mortar on the filter screen 5 to improve its filtration efficiency, thereby preventing the dry mortar from clogging the holes of the filter screen 5. Turn on the geared motor 6 to drive the spiral pusher rod 9 to rotate, push the dry mixed mortar that falls into the arc groove 8 into the sleeve 4, and then discharge it through the discharge pipe 15, which is convenient for loading and bagging. The clumps left after filtration remain on the filter screen 5. Turn on the drive motor 10 to drive the connecting column 11 and the scrapers 12 on both sides to rotate at high speed. The rotating scrapers 12 stir the clumps, causing them to collide and hit each other, thus breaking them apart. The dispersed dry mortar can then fall through the filter screen 5. Opening the access door 16 allows you to remove the clumps on the filter screen 5 that cannot be broken or dispersed, and also makes it convenient to clean or replace the filter screen 5.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A discharge filtration device for storing dry-mixed mortar, characterized in that, Includes a barrel body (1), a sleeve (4) is fixed to one side of the barrel body (1) by a flange, a spiral push rod (9) is rotatably connected to the inside of the sleeve (4) by a bearing, a geared motor (6) is installed on the other side of the barrel body (1) by a mounting bracket, a filter screen (5) is fixed inside the barrel body (1) by anti-loosening bolts, and an arc groove (8) is opened at the bottom of the barrel body (1). A circular shelf (2) is fixed to the top of the barrel (1) by bolts. A protective cylinder (3) is sleeved through the top of the circular shelf (2). A drive motor (10) is installed inside the protective cylinder (3) by a mounting bracket. The output shaft of the drive motor (10) located at the bottom of the protective cylinder (3) is fixed with a connecting column (11) by a flat key. Scrapers (12) are fixed on both sides of the connecting column (11) by bolts.

2. The discharge filtration device for storing dry-mixed mortar according to claim 1, characterized in that, One end of the spiral push rod (9) is located inside the arc groove (8), and the output shaft of the deceleration motor (6) is fixedly connected to one end of the spiral push rod (9) through the connecting sleeve. The bottom of the sleeve (4) is fixed with the discharge pipe (15) through the flange.

3. The discharge filtration device for storing dry-mixed mortar according to claim 1, characterized in that, The bottom of the filter screen (5) is fitted with a vibration motor (7) via a mounting bracket, and the bottom of the filter screen (5) located outside the vibration motor (7) is fixed with a protective box (14) by bolts.

4. The discharge filtration device for storing dry-mixed mortar according to claim 1, characterized in that, The circular layer plate (2) is provided with a reserved groove (17) at equal intervals on the top of the outer side of the protective cylinder (3), and a conical block (13) is fixed to the top of the protective cylinder (3) by bolts.

5. The discharge filtration device for storing dry-mixed mortar according to claim 1, characterized in that, The scraper (12) is made of aluminum alloy.

6. The discharge filtration device for storing dry-mixed mortar according to claim 1, characterized in that, The barrel (1) has an inspection door (16) hinged to one side.

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