CN219857686U

CN219857686U - Dry powder mortar filling device capable of reducing leakage

Info

Publication number: CN219857686U
Application number: CN202321189264.7U
Authority: CN
Inventors: 常超; 韩正和
Original assignee: Huaibei Construction Investment Jiangnan Construction Co ltd
Current assignee: Huaibei Construction Investment Jiangnan Construction Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-10-20
Anticipated expiration: 2033-05-17

Abstract

The utility model belongs to the field of dry powder mortar production equipment, and particularly relates to a dry powder mortar filling device capable of reducing leakage, which comprises the following components: the electronic weighing device comprises a support frame, wherein an electronic scale is fixedly connected to the bottom of the support frame, a trough is arranged on the electronic scale, an air cylinder is fixedly connected to the top of the inner wall of the support frame, and a discharging hopper is fixedly connected to the bottom end of the air cylinder; the cleaning cylinder is fixedly connected to the top of the supporting frame. According to the utility model, through the mutual matching of the structures such as the cleaning barrel, the cleaning brush, the fan, the suction fan and the like, generated dry powder dust can be sucked into the cleaning barrel for filtering, the generated dust can be prevented from scattering and affecting the body health of staff, and the dry powder adhered to the filter screen can be cleaned, so that the dry powder falls into the collecting box for secondary collection and utilization, and the waste caused by scattered dry powder mortar leakage due to the generation of the dry powder dust is avoided.

Description

Dry powder mortar filling device capable of reducing leakage

Technical Field

The utility model relates to the technical field of dry powder mortar production equipment, in particular to a dry powder mortar filling device capable of reducing leakage.

Background

The dry powder mortar is a granular or powdery material which is formed by physically mixing aggregate (such as quartz sand) subjected to drying and screening treatment, inorganic cementing material (such as cement) and additive (such as polymer) according to a certain proportion, and the dry powder mortar is transported to a construction site in a bag or bulk mode, and can be directly used after being mixed with water, and filling equipment is needed to be used for filling the dry powder mortar during dry powder production.

The prior patent (publication number: CN 210971607U) discloses a dry powder mortar filling device, which can not collect and clean generated dry powder dust during dry powder filling, and can cause the leakage of the scattered dry powder dust to cause waste.

Disclosure of Invention

The utility model aims to provide a dry powder mortar filling device capable of reducing leakage, which can clean and collect generated dry powder dust.

The technical scheme adopted by the utility model is as follows:

a dry powder mortar filling apparatus with reduced leakage, comprising:

the electronic weighing device comprises a support frame, wherein an electronic scale is fixedly connected to the bottom of the support frame, a trough is arranged on the electronic scale, an air cylinder is fixedly connected to the top of the inner wall of the support frame, and a discharging hopper is fixedly connected to the bottom end of the air cylinder;

the cleaning cylinder is fixedly connected to the top of the supporting frame, a draft hood is arranged on the cleaning cylinder, one end of the cleaning cylinder is fixedly connected with a suction fan, and a filter screen is arranged in the cleaning cylinder;

the support sleeve is fixedly connected to the inside of the cleaning cylinder, a rotating shaft is rotatably connected to the inside of the support sleeve, a fan is fixedly connected to one end of the rotating shaft, and a cleaning brush is installed at the other end of the rotating shaft.

Based on the technical scheme, the application principle and the generated technical effects are as follows:

when the dry powder mortar needs to be filled, the filling bag is placed in the trough at first, then the starting cylinder drives the supporting plate to move downwards, thereby the lower hopper is driven to move downwards to align the trough, then the lower hopper is opened to fill to a proper quality and close, in the process of filling, the suction fan is started, and the generated dry powder dust is sucked into the cleaning barrel to be filtered through the induced air cover, so that the generated dust is prevented from scattering, the body health of workers is influenced, and when the external dust airflow flows in the cleaning barrel, the fan can be blown to rotate, the rotating shaft and the cleaning brush are driven to rotate when the fan rotates, thereby the dry powder adhered to the filter screen is cleaned, the filter screen is prevented from being blocked, the dry powder can be prevented from falling into the collecting box to be secondarily collected and utilized, and the leakage of the dry powder mortar caused by the generation of the dry powder dust is avoided.

The present utility model may be further configured in a preferred example to: and a supporting plate is fixedly connected to the side wall of the blanking hopper, and the air cylinder is fixedly connected between the supporting plate and the blanking hopper.

The present utility model may be further configured in a preferred example to: the two sides of the supporting plate are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner wall of the supporting frame.

The present utility model may be further configured in a preferred example to: the induced draft cover and the cleaning cylinder are communicated with each other, and the opening direction of the induced draft cover faces the trough.

The present utility model may be further configured in a preferred example to: the both sides fixedly connected with horizontal pole of supporting sleeve, and the horizontal pole is fixed on the inner wall of a clearance section of thick bamboo.

The present utility model may be further configured in a preferred example to: the rotating shaft is rotationally connected with the supporting sleeve through a bearing.

The present utility model may be further configured in a preferred example to: the bottom fixedly connected with collection box of clearance section of thick bamboo, and link up each other between clearance section of thick bamboo and the collection box.

The present utility model may be further configured in a preferred example to: the inside sliding connection of collecting box has the pull box.

The noun, conjunctive or adjective parts referred to in the above technical solutions are explained as follows:

by fixed connection is meant a connection without any relative movement after the parts or components are fixed. The device is divided into a detachable connection type and a non-detachable type.

(1) The detachable connection is to fix the parts together by using screws, splines, wedge pins and the like. The connection mode can be disassembled during maintenance, and parts cannot be damaged. The connector used must be of the correct size (e.g. length of bolt, key) and tightened properly.

(2) The non-detachable connection mainly refers to welding, riveting, tenon passing matching and the like. Because the parts can be disassembled only by forging, sawing or oxygen cutting during maintenance or replacement, the parts cannot be used for a second time generally. Meanwhile, during connection, attention should be paid to process quality, technical detection and remedial measures (such as correction, polishing and the like);

the movable connection refers to a connection with relative movement after fixing the parts or components.

The technical scheme of the utility model has the following beneficial technical effects:

according to the utility model, through the mutual matching of the structures such as the cleaning cylinder, the cleaning brush, the fan, the suction fan and the like, generated dry powder dust can be sucked into the cleaning cylinder for filtering, the generated dust can be prevented from scattering and affecting the health of staff, and the dry powder adhered to the filter screen can be cleaned, so that the dry powder falls into the collecting box for secondary collection and utilization, and the dry powder mortar scattering leakage caused by the generation of the dry powder dust is avoided, thereby avoiding waste.

Drawings

FIG. 1 is a perspective view of a first view of the overall structure of the present utility model;

FIG. 2 is a perspective view of a second view of the overall structure of the present utility model;

FIG. 3 is a schematic perspective view of a cleaning cartridge according to the present utility model;

fig. 4 is a perspective view of a cleaning brush structure according to the present utility model.

Reference numerals:

1. a support frame; 2. an electronic scale; 3. a trough; 4. a cylinder; 5. discharging a hopper; 6. a cleaning cylinder; 7. an induced draft cover; 8. a suction fan; 9. a filter screen; 10. a support sleeve; 11. a rotating shaft; 12. a fan; 13. cleaning brushes; 14. a support plate; 15. a slide block; 16. a chute; 17. a cross bar; 18. a collection box; 19. the box is pulled out.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Embodiments of a reduced leakage dry powder mortar filling apparatus for filling dry powder mortar are described herein in connection with fig. 1-4, according to the concept of the present utility model. Specifically, the dry powder mortar filling device for reducing leakage is constructed as an integral structure, and comprises three parts of a supporting frame 1, a cleaning cylinder 6 and a supporting sleeve 10. Through the mutually supporting of the structures such as the cleaning cylinder 6, the cleaning brush 13, the fan 12, the suction fan 8 and the like, not only can the generated dry powder dust be sucked into the cleaning cylinder 6 for filtering, but also the generated dust can be prevented from scattering, the health of workers is affected, and the dry powder adhered to the filter screen 9 can be cleaned, so that the dry powder falls into the collecting box 18 for secondary collection and utilization, and the dry powder mortar scattering leakage caused by the generation of the dry powder dust is avoided, thereby causing waste.

Referring to fig. 1-4, the dry powder mortar filling device for reducing leakage provided by the utility model comprises:

the electronic weighing device comprises a support frame 1, wherein an electronic scale 2 is fixedly connected to the bottom of the support frame 1, a trough 3 is arranged on the electronic scale 2, an air cylinder 4 is fixedly connected to the top of the inner wall of the support frame 1, and a discharging hopper 5 is fixedly connected to the bottom end of the air cylinder 4;

the cleaning cylinder 6 is fixedly connected to the top of the supporting frame 1, the induced draft hood 7 is arranged on the cleaning cylinder 6, one end of the cleaning cylinder 6 is fixedly connected with the suction fan 8, and the filter screen 9 is arranged in the cleaning cylinder 6;

the support sleeve 10, the inside of support sleeve 10 fixed connection at the clearance section of thick bamboo 6, the inside rotation of support sleeve 10 is connected with pivot 11, and the one end fixedly connected with fan 12 of pivot 11, clearance brush 13 is installed to the other end of pivot 11.

The trough 3 is mainly used for placing filling bags, so that dry powder mortar in the discharging hopper 5 is filled into the bags, and when in actual use, the overall shape of the trough 3 can be set to be round, oval or rectangular, and according to the technical scheme of the utility model, the overall shape of the trough 3 is set to be oval, and the filling bags are conveniently folded by utilizing the oval trough 3, so that mortar is prevented from being spilled due to dead angles.

The cleaning cylinder 6 is mainly used for collecting and cleaning dust generated in the filling process, in some embodiments, the cleaning cylinder 6 can be cylindrical or cuboid in shape, aiming at the technical scheme of the utility model, the cleaning cylinder 6 is cylindrical, the bottom of the cleaning cylinder 6 is fixedly connected with the collecting box 18, the cleaning cylinder 6 and the collecting box 18 are communicated with each other, and the dust filtered in the cleaning cylinder 6 can be collected in the collecting box 18 for reuse, so that the waste caused by leakage of dry powder mortar due to dust emission of the dry powder during filling is avoided.

As shown in fig. 1-2, a supporting plate 14 is fixedly connected to the side wall of the discharging hopper 5, the air cylinder 4 is fixedly connected with the discharging hopper 5 through the supporting plate 14, sliding blocks 15 are fixedly connected to the two sides of the supporting plate 14, a sliding groove 16 matched with the sliding blocks 15 is formed in the inner wall of the supporting frame 1, a feeding hole is formed in the top of the discharging hopper 5, dry powder mortar is conveniently and timely supplemented into the discharging hopper 5, a valve is mounted at the bottom of the discharging hopper 5, and when the air cylinder 4 is started to drive the discharging hopper 5 to move up and down, support and guide can be provided for the discharging hopper 5 through the sliding grooves 16 and the sliding blocks 15, and stability during movement of the discharging hopper is improved.

Specifically, when the dry powder mortar needs to be filled, the filling bag is placed in the trough 3, then the air cylinder 4 is started to drive the supporting plate 14 to move downwards, so that the lower hopper 5 is driven to move downwards to be aligned with the trough 3, then the lower hopper 5 is opened to be filled until the proper mass is closed, in the filling process, the suction fan 8 is started, and the generated dry powder dust is sucked into the cleaning barrel 6 through the induced air hood 7 to be filtered, so that the generated dust is prevented from scattering, the body health of workers is influenced, and when the external dust airflow flows in the cleaning barrel 6, the fan 12 is also blown to rotate, and when the fan 12 rotates, the rotating shaft 11 and the cleaning brush 13 are driven to rotate, so that the dry powder adhered to the filter screen 9 is cleaned, the blockage of the filter screen 9 can be avoided, the dry powder can be further collected and utilized for the second time, and the dry powder mortar is prevented from being leaked due to the generation of the dry powder dust, and the waste is caused.

The induced draft hood 7 and the cleaning cylinder 6 are communicated with each other, and the opening direction of the induced draft hood 7 faces the trough 3, so that dust generated above the trough 3 is conveniently sucked into the cleaning cylinder 6 in time.

As shown in fig. 4, two sides of the supporting sleeve 10 are fixedly connected with cross bars 17, the cross bars 17 are fixed on the inner wall of the cleaning cylinder 6, the rotating shaft 11 is rotatably connected with the supporting sleeve 10 through bearings, and the supporting sleeve 10 and the cross bars 17 are used for providing support for the rotating shaft 11 when the rotating shaft 11 rotates.

As shown in fig. 3, the bottom of the cleaning cylinder 6 is fixedly connected with a collecting box 18, the cleaning cylinder 6 and the collecting box 18 are communicated with each other, a drawing box 19 is slidably connected inside the collecting box 18, and the collecting box 18 and the drawing box 19 are utilized to collect dust-raising dry powder conveniently.

The utility model provides a dry powder mortar filling device capable of reducing leakage, which is further described below with reference to the accompanying drawings and the implementation modes.

A dry powder mortar filling apparatus with reduced leakage, comprising:

The working principle and the using flow of the utility model are as follows: firstly, placing a filling bag in a trough 3, then starting an air cylinder 4 to drive a supporting plate 14 to move downwards, thereby driving a discharging hopper 5 to move downwards to align with the trough 3, then opening the discharging hopper 5 to fill to a proper mass, closing the discharging hopper, starting a suction fan 8 in the filling process, sucking generated dry powder dust into a cleaning barrel 6 through a suction hood 7 to filter, blowing a fan 12 to rotate when external dust air flows in the cleaning barrel 6, and driving a rotating shaft 11 and a cleaning brush 13 to rotate when the fan 12 rotates, so as to clean and collect the dry powder adhered on a filter screen 9, and taking out the collected dry powder for secondary use by opening a drawing box 19 after the filling is finished.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A dry powder mortar filling device with reduced leakage, comprising:

the automatic feeding device comprises a support frame (1), wherein an electronic scale (2) is fixedly connected to the bottom of the support frame (1), a trough (3) is arranged on the electronic scale (2), an air cylinder (4) is fixedly connected to the top of the inner wall of the support frame (1), and a discharging hopper (5) is fixedly connected to the bottom end of the air cylinder (4);

the cleaning cylinder (6), cleaning cylinder (6) is fixedly connected to the top of the support frame (1), induced draft hood (7) is installed on cleaning cylinder (6), suction fan (8) is fixedly connected to one end of cleaning cylinder (6), and filter screen (9) is installed inside cleaning cylinder (6);

the cleaning device comprises a supporting sleeve (10), wherein the supporting sleeve (10) is fixedly connected to the inside of the cleaning cylinder (6), a rotating shaft (11) is rotatably connected to the inside of the supporting sleeve (10), a fan (12) is fixedly connected to one end of the rotating shaft (11), and a cleaning brush (13) is arranged at the other end of the rotating shaft (11).

2. The dry powder mortar filling device for reducing leakage according to claim 1, wherein a supporting plate (14) is fixedly connected to the side wall of the discharging hopper (5), and the air cylinder (4) is fixedly connected with the discharging hopper (5) through the supporting plate (14).

3. The dry powder mortar filling device for reducing leakage according to claim 2, wherein two sides of the supporting plate (14) are fixedly connected with sliding blocks (15), and sliding grooves (16) matched with the sliding blocks (15) are formed in the inner wall of the supporting frame (1).

4. A dry powder mortar filling apparatus with reduced leakage according to claim 2, wherein the air guiding cover (7) and the cleaning cylinder (6) are communicated with each other, and the opening direction of the air guiding cover (7) faces the trough (3).

5. The dry powder mortar filling device for reducing leakage according to claim 4, wherein two sides of the supporting sleeve (10) are fixedly connected with cross bars (17), and the cross bars (17) are fixed on the inner wall of the cleaning cylinder (6).

6. A dry powder mortar filling apparatus with reduced leakage according to claim 5, characterized in that the shaft (11) is rotatably connected to the support sleeve (10) by means of bearings.

7. The dry powder mortar filling device for reducing leakage according to claim 1, wherein the bottom of the cleaning cylinder (6) is fixedly connected with a collecting box (18), and the cleaning cylinder (6) and the collecting box (18) are communicated with each other.

8. A dry powder mortar filling apparatus with reduced leakage according to claim 7, characterized in that the inside of the collection box (18) is slidingly connected with a pull box (19).