Screening structure of dry-mixed mortar stirring device

By introducing a material receiving structure and a power cord storage structure into the dry mortar mixing device, the problems of inconvenient raw material collection and dust generation after screening are solved, realizing convenient collection of raw materials and neat storage of power cords, thus improving the convenience and safety of operation.

CN224142768UActive Publication Date: 2026-04-21SUZHOU LOUCHENG NEW MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU LOUCHENG NEW MATERIAL TECH CO LTD
Filing Date
2025-03-25
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

The existing screening structure of dry mortar mixing devices makes it inconvenient to collect the screened raw materials and easily generates dust. The power cord is also difficult to store, affecting the power supply.

Method used

A screening structure including a material receiving structure and a power cord storage structure was designed. The material receiving structure facilitates the collection of the screened raw materials through casters, handles, limit frames, and dustproof connecting pipes. The power cord storage structure achieves neat storage of the power cord through a fixing frame, a limit plate, and a power cord winding frame.

Benefits of technology

It effectively solves the problem of collecting raw materials after screening, avoids dust generation, and ensures that the power cord does not affect the power supply, thus improving the convenience and safety of operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a screening structure of a dry-mixed mortar stirring device, which relates to the field of dry-mixed mortar preparation and comprises a fixed base, a material receiving structure is arranged on the outer surface of one side of the fixed base, an elastic connecting piece is arranged on the outer surface of the upper end of the fixed base, and a connecting frame is arranged on the outer surface of the upper end of the elastic connecting piece. A screening structure is arranged on the outer surface of one side of the connecting frame, a discharging pipe is arranged on the outer surface of the lower end of the screening structure, and a sealing cover is arranged on one side of the upper end of the screening structure. According to the screening structure of the dry-mixed mortar stirring device, through the arrangement of the material receiving structure and the power line storage structure, an operator can conveniently collect screened raw materials, flying dust can be prevented from being exposed to the air in the discharging process, and then the operator can conveniently store a power line used by the screening structure; power lines are prevented from intertwining to affect power connection of the screening structure.
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Description

Technical Field

[0001] This utility model relates to the field of dry mortar preparation, and in particular to a screening structure of a dry mortar mixing device. Background Technology

[0002] The screening structure of the dry mortar mixing device is a device that allows operators to screen impurities in the dry mortar raw materials before mixing. Its principle is to drive the screen to vibrate through a vibration mechanism to screen qualified materials.

[0003] However, the screening structure of the existing dry mortar mixing device has certain drawbacks. First, it is inconvenient to collect the screened raw materials and it is easy to generate dust. Second, the power cord used by the screening structure is inconvenient to store and can easily affect the power supply.

[0004] Therefore, it is necessary to propose a screening structure for a dry mortar mixing device to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a screening structure for a dry mortar mixing device, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A screening structure for a dry mortar mixing device includes a fixed base, a material receiving structure on one outer surface of the fixed base, an elastic connector on the upper outer surface of the fixed base, a connecting frame on the upper outer surface of the elastic connector, a screening structure on one outer surface of the connecting frame, a discharge pipe on the lower outer surface of the screening structure, a sealing cap on one upper side of the screening structure, a feed pipe on the other upper side of the screening structure, and a power cord storage structure on the other outer surface of the connecting frame.

[0008] Preferably, the receiving structure includes casters, a handle, a receiving box, a connecting knob, a limiting frame, a dustproof connecting pipe, and a movable cover. A handle is provided at the center of the front end of the receiving box, casters are provided on both sides of the lower end of the receiving box, limiting frames are provided on both outer surfaces of the receiving box, a connecting knob is provided on the outer wall of the limiting frame, a movable cover is provided on the upper outer surface of the receiving box, and a dustproof connecting pipe is provided on one side of the upper end of the movable cover.

[0009] Preferably, the power cord storage structure includes a fixing frame, a limiting plate, a power cord winding rack, fixing screws, and a dustproof baffle. The upper outer surface of the fixing frame is provided with a dustproof baffle, the outer wall of the fixing frame is provided with fixing screws, one outer surface of the fixing frame is provided with a power cord winding rack, and one outer surface of the power cord winding rack is provided with a limiting plate.

[0010] Preferably, the front middle of the receiving box is fixedly connected to the rear outer surface of the handle; both sides of the lower end of the receiving box are movably connected to the upper outer surface of the caster wheel; both outer surfaces of the receiving box are fixedly connected to one outer surface of the limiting frame; the outer wall of the limiting frame is detachably connected to the outer wall of the connecting knob; the upper outer surface of the receiving box is detachably connected to the lower outer surface of the movable cover; one side of the upper end of the movable cover is fixedly connected to one outer surface of the dustproof pipe; the other outer surface of the dustproof pipe is detachably connected to one outer surface of the discharge pipe; and the rear outer surface of the limiting frame is detachably connected to the front outer surface of the fixed base.

[0011] Preferably, the upper outer surface of the fixing frame is fixedly connected to one outer surface of the dustproof baffle, the outer wall of the fixing frame is detachably connected to the outer wall of the fixing screw, one outer surface of the fixing frame is fixedly connected to one outer surface of the power cord winding frame, the other outer surface of the power cord winding frame is fixedly connected to one outer surface of the limiting plate, and the other outer surface of the fixing frame is detachably connected to the other outer surface of the connecting frame.

[0012] Preferably, the upper outer surface of the fixed base is fixedly connected to the lower outer surface of the elastic connector, the upper outer surface of the elastic connector is fixedly connected to the lower outer surface of the connecting frame, one side of the outer surface of the connecting frame is fixedly connected to the outer wall of the screening structure, the lower outer surface of the screening structure is fixedly connected to one end of the outer surface of the feed pipe, one side of the upper end of the screening structure is detachably connected to the lower outer surface of the sealing cover, and the other side of the upper end of the screening structure is fixedly connected to the lower outer surface of the feed pipe.

[0013] Compared with the prior art, the present invention provides a screening structure for a dry mortar mixing device, which has the following beneficial effects:

[0014] 1. The screening structure of this dry mortar mixing device, through the set receiving structure, allows the receiving box to be installed below the screening structure by connecting the knob and the limit frame before the screening structure is used. Then the discharge pipe is connected to the dustproof pipe. The screened raw material can enter the receiving box from the dustproof pipe. This receiving structure can facilitate the operator to collect the screened raw material and can also prevent dust from being exposed to the air during the discharge process.

[0015] 2. The screening structure of this dry mortar mixing device, through the power cord storage structure, allows the fixing frame to be installed on one side of the connecting frame by fixing screws when the screening structure is in use. Then, the power cord used by the screening structure is wound around the power cord winding frame. This power cord storage structure makes it convenient for operators to store the power cord used by the screening structure and avoid the power cords from getting tangled and affecting the power supply of the screening structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a partial structural schematic diagram of the present invention.

[0018] Figure 3 This utility model Figure 1 A schematic diagram of the intermediate receiving structure 2.

[0019] Figure 4 This utility model Figure 1 A schematic diagram of the power cord storage structure 9.

[0020] In the diagram: 1. Fixed base; 2. Material receiving structure; 3. Feeding pipe; 4. Elastic connector; 5. Connecting frame; 6. Sealing cover; 7. Screening structure; 8. Feeding pipe; 9. Power cord storage structure; 21. Casters; 22. Handle; 23. Material receiving box; 24. Connecting knob; 25. Limiting frame; 26. Dustproof connecting pipe; 27. Movable cover; 91. Fixed frame; 92. Limiting plate; 93. Power cord winding frame; 94. Fixing screw; 95. Dustproof baffle. Detailed Implementation

[0021] 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.

[0022] like Figure 1-4 As shown, a screening structure of a dry mortar mixing device includes a fixed base 1, a material receiving structure 2 on one outer surface of the fixed base 1, an elastic connector 4 on the upper outer surface of the fixed base 1, a connecting frame 5 on the upper outer surface of the elastic connector 4, a screening structure 7 on one outer surface of the connecting frame 5, a discharge pipe 3 on the lower outer surface of the screening structure 7, a sealing cover 6 on one side of the upper end of the screening structure 7, a feed pipe 8 on the other side of the upper end of the screening structure 7, and a power cord storage structure 9 on the other outer surface of the connecting frame 5.

[0023] like Figure 1 , Figure 3As shown, the receiving structure 2 includes casters 21, handles 22, receiving boxes 23, connecting knobs 24, limit frames 25, dustproof connecting pipes 26, and movable covers 27. A handle 22 is provided at the center of the front end of the receiving box 23. Casters 21 are provided on both sides of the lower end of the receiving box 23. Limit frames 25 are provided on both outer surfaces of the receiving box 23. A connecting knob 24 is provided on the outer wall of the limit frames 25. A movable cover 27 is provided on the upper outer surface of the receiving box 23. A dustproof connecting pipe 26 is provided on one side of the upper end of the movable cover 27.

[0024] like Figure 1 , Figure 4 As shown, the power cord storage structure 9 includes a fixing frame 91, a limiting plate 92, a power cord winding rack 93, fixing screws 94, and a dustproof baffle 95. The upper outer surface of the fixing frame 91 is provided with a dustproof baffle 95, the outer wall of the fixing frame 91 is provided with a fixing screw 94, one outer surface of the fixing frame 91 is provided with a power cord winding rack 93, and one outer surface of the power cord winding rack 93 is provided with a limiting plate 92.

[0025] like Figure 1 , Figure 3 As shown, the front middle of the receiving box 23 is fixedly connected to the rear outer surface of the handle 22. The lower two sides of the receiving box 23 are movably connected to the upper outer surface of the caster 21. The two outer surfaces of the receiving box 23 are fixedly connected to one outer surface of the limiting frame 25. The outer wall of the limiting frame 25 is detachably connected to the outer wall of the connecting knob 24. The upper outer surface of the receiving box 23 is detachably connected to the lower outer surface of the movable cover 27. One side of the upper end of the movable cover 27 is fixedly connected to one outer surface of the dustproof pipe 26. The other outer surface of the dustproof pipe 26 is detachably connected to one outer surface of the discharge pipe 3. The rear outer surface of the limiting frame 25 is detachably connected to the front outer surface of the fixed base 1.

[0026] like Figure 1 , Figure 4 As shown, the upper outer surface of the fixing bracket 91 is fixedly connected to the outer surface of one end of the dustproof baffle 95, the outer wall of the fixing bracket 91 is detachably connected to the outer wall of the fixing screw 94, one side of the outer surface of the fixing bracket 91 is fixedly connected to one side of the outer surface of the power cord winding bracket 93, the other side of the outer surface of the power cord winding bracket 93 is fixedly connected to one side of the outer surface of the limiting plate 92, and the other side of the outer surface of the fixing bracket 91 is detachably connected to the other side of the outer surface of the connecting bracket 5.

[0027] like Figure 1 , Figure 2As shown, the upper outer surface of the fixed base 1 is fixedly connected to the lower outer surface of the elastic connector 4, the upper outer surface of the elastic connector 4 is fixedly connected to the lower outer surface of the connecting frame 5, one side of the outer surface of the connecting frame 5 is fixedly connected to the outer wall of the screening structure 7, the lower outer surface of the screening structure 7 is fixedly connected to one end of the outer surface of the feed pipe 3, one side of the upper end of the screening structure 7 is detachably connected to the lower outer surface of the sealing cover 6, and the other side of the upper end of the screening structure 7 is fixedly connected to the lower outer surface of the feed pipe 8.

[0028] Working principle

[0029] This utility model relates to a screening structure for a dry mortar mixing device. In use, the dry mortar raw material enters the screening structure 7 through the feed pipe 8. The vibration mechanism at the bottom of the screening structure 7 drives the screen to vibrate, thus screening the dry mortar raw material. Before use, the receiving structure 2 allows the receiving box 23 to be installed below the screening structure 7 via the connecting knob 24 and the limiting bracket 25. Then, the discharge pipe 3 is connected to the dustproof connecting pipe 26, allowing the screened raw material to enter the receiving box 23 through the dustproof connecting pipe 26. In this structure, the receiving structure 2 facilitates the collection of screened raw materials by operators and prevents dust from being exposed to the air during the feeding process. The power cord storage structure 9 allows the fixing bracket 91 to be installed on one side of the connecting bracket 5 by fixing screws 94 when the screening structure is in use. Then, the power cord used by the screening structure is wound around the power cord winding bracket 93. This power cord storage structure 9 allows operators to easily store the power cord used by the screening structure and prevent the power cord from getting tangled and affecting the power supply of the screening structure.

[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 embodiments and descriptions in the specification 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 the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A screening structure of a dry mortar mixing plant comprising a fixed base (1), characterized in that: The fixed base (1) has a receiving structure (2) on one side of its outer surface, an elastic connector (4) on the upper outer surface of its outer surface, a connecting frame (5) on the upper outer surface of the elastic connector (4), a screening structure (7) on one side of the connecting frame (5), a feeding pipe (3) on the lower outer surface of the screening structure (7), a sealing cover (6) on one side of the upper end of the screening structure (7), a feeding pipe (8) on the other side of the upper end of the screening structure (7), and a power cord storage structure (9) on the other side of the connecting frame (5).

2. A screening arrangement for a dry powder mortar mixing device according to claim 1, characterized in that: The receiving structure (2) includes casters (21), handles (22), receiving boxes (23), connecting knobs (24), limit frames (25), dustproof pipes (26), and movable covers (27). A handle (22) is provided at the middle of the front end of the receiving box (23). Casters (21) are provided on both sides of the lower end of the receiving box (23). Limit frames (25) are provided on both outer surfaces of the receiving box (23). A connecting knob (24) is provided on the outer wall of the limit frames (25). A movable cover (27) is provided on the upper outer surface of the receiving box (23). A dustproof pipe (26) is provided on one side of the upper end of the movable cover (27).

3. A screening arrangement for a dry powder mortar mixing device according to claim 1, characterized in that: The power cord storage structure (9) includes a fixing frame (91), a limiting plate (92), a power cord winding frame (93), fixing screws (94) and a dustproof baffle (95). The upper outer surface of the fixing frame (91) is provided with a dustproof baffle (95), the outer wall of the fixing frame (91) is provided with a fixing screw (94), one outer surface of the fixing frame (91) is provided with a power cord winding frame (93), and one outer surface of the power cord winding frame (93) is provided with a limiting plate (92).

4. The screening arrangement of a dry mortar mixing device according to claim 2, characterized in that: The front middle of the receiving box (23) is fixedly connected to the rear outer surface of the handle (22). The lower two sides of the receiving box (23) are movably connected to the upper outer surface of the caster (21). The two outer surfaces of the receiving box (23) are fixedly connected to one side outer surface of the limiting frame (25). The outer wall of the limiting frame (25) is detachably connected to the outer wall of the connecting knob (24). The upper outer surface of the receiving box (23) is detachably connected to the lower outer surface of the movable cover (27). One side of the upper end of the movable cover (27) is fixedly connected to one end outer surface of the dustproof pipe (26). The other end outer surface of the dustproof pipe (26) is detachably connected to one end outer surface of the discharge pipe (3). The rear outer surface of the limiting frame (25) is detachably connected to the front outer surface of the fixed base (1).

5. A screening arrangement for a dry powder mortar mixing device according to claim 3, characterized in that: The upper outer surface of the fixing frame (91) is fixedly connected to the outer surface of one end of the dustproof baffle (95). The outer wall of the fixing frame (91) is detachably connected to the outer wall of the fixing screw (94). One side of the outer surface of the fixing frame (91) is fixedly connected to one side of the outer surface of the power cord winding frame (93). The other side of the outer surface of the power cord winding frame (93) is fixedly connected to one side of the outer surface of the limiting plate (92). The other side of the outer surface of the fixing frame (91) is detachably connected to the other side of the outer surface of the connecting frame (5).

6. A screening arrangement for a dry powder mortar mixing device according to claim 1, characterized in that: The upper outer surface of the fixed base (1) is fixedly connected to the lower outer surface of the elastic connector (4), the upper outer surface of the elastic connector (4) is fixedly connected to the lower outer surface of the connecting frame (5), one side of the outer surface of the connecting frame (5) is fixedly connected to the outer wall of the screening structure (7), the lower outer surface of the screening structure (7) is fixedly connected to one end of the outer surface of the feed pipe (3), one side of the upper end of the screening structure (7) is detachably connected to the lower outer surface of the sealing cover (6), and the other side of the upper end of the screening structure (7) is fixedly connected to the lower outer surface of the feed pipe (8).