Convenient-to-clean mixing device for constructional engineering
By introducing components such as a mixing sleeve, a rotating ring, and a dual-shaft motor into the mixing device, the problems of material adhering to the inner wall and blockage of the discharge port were solved, achieving efficient mixing and stable material discharge, and improving construction efficiency.
Patent Information
- Application Number
- CN202520134960.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing mixing devices have raw materials adhering to the inner wall of the equipment, which are difficult to clean. After mixing, dense materials tend to accumulate at the discharge port, affecting construction efficiency.
A mixing device comprising a mixing sleeve, a rotating ring, a scraper, a dual-shaft motor, and a shaking component was designed. The mixing sleeve mixes the materials, the rotating ring scrapes off the materials adhering to the inner wall, and the dual-shaft motor drives the mixing drum to shake to prevent blockage of the discharge port, thus achieving flexible mixing and stable material discharge.
It improves the mixing effect, reduces cleaning difficulty and maintenance costs, ensures smooth material feeding and construction efficiency, and avoids material adsorption on the inner wall and accumulation at the feeding port.
Smart Images
Figure CN223747479U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of building engineering especially, relate to a convenient cleaning's building engineering with mixing device. BACKGROUND
[0002] The material in building engineering refers to various materials and products required in the building construction process.According to the use and nature, building materials can be divided into several categories, and each category of material has its specific function and requirement in building engineering.
[0003] In building engineering, the mixing device is an indispensable equipment, which can uniformly mix different building materials to provide high-quality mixture for engineering construction.
[0004] The existing equipment has some deficiencies: on the one hand, in some existing technologies, when the raw materials are mixed in the inner wall of the equipment, some raw materials will adhere to the inner wall of the equipment, and the opening of the equipment is generally small, so it is inconvenient for manual cleaning of the raw materials adhered to the inner wall, and professional personnel are required for cleaning, on the other hand, when the mixing is completed and the material needs to be discharged, most of the mixing devices only open the discharge port for discharging, however, some materials have too high density after mixing, which will accumulate at the discharge port, resulting in low discharging efficiency and affecting the construction efficiency. UTILITY MODEL CONTENTS
[0005] In order to make up for the above deficiencies, the utility model provides a convenient cleaning's building engineering with mixing device, which aims at improving the problem that the inner wall of the equipment adheres to some raw materials, and the opening of the equipment is generally small, so it is inconvenient for manual cleaning of the raw materials adhered to the inner wall, and professional personnel are required for cleaning.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a convenient cleaning's building engineering with mixing device, including the bottom plate, the top end of the outer wall of the bottom plate is fixedly connected with two groups of support frame a, two groups of support frame a are slidably connected with the mixing bucket between them, the top end of the outer wall of the mixing bucket is fixedly connected with the support, the end away from the mixing bucket of the support is fixedly connected with the motor, the outer side wall of the mixing bucket is provided with the feeding port, the bottom end of the outer wall of the mixing bucket is provided with the discharge port, the outer wall of the output shaft of the motor is slidably connected with the sliding rod, the outer wall of the sliding rod is fixedly connected with the positioning rod, the bottom end of the inner wall of the mixing bucket is fixedly connected with the positioning frame, the top end of the outer wall of the positioning frame is rotatably connected with the stirring sleeve, the side wall of the support is rotatably connected with the rotating ring, the bottom end of the outer wall of the rotating ring is fixedly connected with two groups of scrapers, the surface of the top end of the bottom plate is provided with the shaking assembly, the top end of the outer wall of the support is provided with the pneumatic cylinder, the telescopic end of the pneumatic cylinder is fixedly connected with the connecting frame.
[0007] As a further description of the above technical solutions:
[0008] The shaking assembly comprises support frames b, two groups of the support frames b are fixedly connected with a double-shaft motor, output shafts at the upper and lower ends of the double-shaft motor are fixedly connected with L rods, the outer walls of the two groups of L rods are in contact with guide seats, the outer wall of the lower group of the guide seats is fixedly connected with a placing seat, the outer wall of the upper group of the guide seats is fixedly connected with the outer wall of a mixing barrel, the inner wall of the placing seat is detachably installed with a collecting box, and the front end of the collecting box penetrates and is slidably connected with a plug rod.
[0009] As a further description of the above technical solutions:
[0010] The connecting frame penetrates and is rotatably connected to the outer wall of the sliding rod.
[0011] As a further description of the above technical solutions:
[0012] The outer wall of the positioning rod is in contact with the inner wall of the slot hole.
[0013] As a further description of the above technical solutions:
[0014] The sliding rod penetrates and is slidably connected to the inner wall at the top end of the stirring sleeve.
[0015] As a further description of the above technical solutions:
[0016] The outer wall of the scraper is in contact with the inner side wall of the mixing barrel, the inner circle of the rotating ring is provided with a plurality of positioning grooves, and the end of the positioning rod, away from the sliding rod, is in contact with the inner wall of the positioning groove.
[0017] As a further description of the above technical solutions:
[0018] The two groups of support frames b are fixedly connected to the top end of the outer wall of the bottom plate, and the placing seat is slidably connected to the surface at the top end of the bottom plate.
[0019] As a further description of the above technical solutions:
[0020] The outer wall of the collecting box is in contact with the inner side wall of the placing seat, a through hole is formed in the bottom end of the inner wall of the placing seat, and the bottom end of the outer wall of the plug rod is inserted into the inner wall of the through hole.
[0021] The utility model has the advantages of the following:
[0022] 1、The utility model discloses a kind of flexible mixing methods, which can adapt to the mixing needs of different materials, improve mixing effect.
[0023] 2、The scraper on the rotating ring can scrape the inner wall of the mixing barrel when needed, preventing the building materials from adhering to the barrel wall. This not only ensures the mixing effect, but also greatly reduces the difficulty of cleaning and maintenance costs. At the same time, this cleaning method does not need to stop, improving work efficiency.
[0024] 3、The utility model discloses a double-shaft motor drives L rod rotation, pushes guiding seat and drives placing seat and mixing barrel to shake, avoiding the problems of blockage and uneven feeding of discharge port. This stable feeding method can ensure that the building materials enter the collection box smoothly, avoiding the accumulation of materials at the discharge port and the adsorption of materials on the inner wall of the mixing barrel, improving construction efficiency. At the same time, the design of the insertion rod can fix the collection box in the placing seat, preventing the collection box from detaching during shaking. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 The utility model provides a kind of overall three-dimensional structure schematic diagram of building engineering mixing device of convenient cleaning proposed by the utility model;
[0026] Figure 2 The utility model provides a kind of mixing barrel local section view structure schematic diagram of building engineering mixing device of convenient cleaning proposed by the utility model;
[0027] Figure 3 The utility model provides a kind of sliding rod and motor local section view state structure schematic diagram of building engineering mixing device of convenient cleaning proposed by the utility model;
[0028] Figure 4 The utility model provides a kind of shaking assembly three-dimensional structure schematic diagram of building engineering mixing device of convenient cleaning proposed by the utility model;
[0029] Figure 5 The utility model provides a kind of placing seat and collection box separation state structure schematic diagram of building engineering mixing device of convenient cleaning proposed by the utility model.
[0030] LEGEND:
[0031] 1, bottom plate; 2, support frame a; 3, mixing barrel; 4, feed inlet; 5, motor; 6, support; 7, sliding rod; 8, stirring sleeve; 9, positioning rod; 10, rotating ring; 11, shaking assembly; 111, support frame b; 112, double shaft motor; 113, L rod; 114, guide seat; 12, placing seat; 13, discharge port; 14, scraper; 15, collection box; 16, plug rod; 17, air cylinder; 18, connecting frame; 19, positioning frame. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0033] Referring to Figure 1 Figure 3 An embodiment provided by the present application: a convenient cleaning building engineering mixing device, comprising a bottom plate 1, the top end of the outer wall of the bottom plate 1 is fixedly connected with two groups of support frames a 2, two groups of support frames a 2 are slidingly connected with a mixing barrel 3, the two sides of the mixing barrel 3 are provided with guide blocks matched with the support frames a 2, so that the mixing barrel 3 can only move horizontally on the outer wall of the support frame a 2 and cannot be separated from the inner wall, the top end of the outer wall of the mixing barrel 3 is provided with a feed inlet 4, the bottom end of the outer wall of the mixing barrel 3 is provided with a discharge port 13, the surface of the discharge port 13 is provided with a valve switch, and the building engineering material mixed in the mixing barrel 3 can be discharged outward by opening the valve switch.
[0034] Referring to Figure 2 and Figure 3 , the end of the support 6 away from the mixing barrel 3 is fixedly connected with a motor 5, the output shaft of the motor 5 is slidingly connected with a sliding rod 7, the inner wall of the sliding rod 7 is provided with guide grooves matched with the two sides of the motor 5, so that the sliding rod 7 can only move up and down on the surface of the output shaft of the motor 5 and cannot be separated from the inner wall, and when the motor 5 drives the output shaft to rotate, the sliding rod 7 is synchronously driven to rotate, the sliding rod 7 penetrates and is slidingly connected to the inner wall of the top end of a stirring sleeve 8, the inner wall of the stirring sleeve 8 is provided with a cavity, so that the sliding rod 7 can move up and down in the inner wall of the stirring sleeve 8 as a whole, the outer wall of the sliding rod 7 is fixedly connected with a positioning rod 9, the positioning rod 9 is provided with arc surfaces on the upper and lower sides and flat surfaces on the two sides, so that when the sliding rod 7 drives the positioning rod 9 to descend, the arc surface at the bottom end of the positioning rod 9 can better enter the inside when being inserted into the positioning groove at the top end of the stirring sleeve 8 and the positioning groove of a rotating ring 10.
[0035] Referring to Figure 2 And Figure 3 The bottom end of the inner wall of the mixing barrel 3 is fixedly connected with a positioning frame 19, and the three groups of supporting legs of the positioning frame 19 are provided with triangular shapes. The positioning frame 19 can support the stirring sleeve 8, and the triangular shape can prevent the building materials from accumulating on the surface of the positioning frame 19 after mixing. The top end of the outer wall of the positioning frame 19 is rotatably connected with the stirring sleeve 8. The surface of the stirring sleeve 8 is provided with a plurality of inclined stirring rods. The rotation of the stirring sleeve 8 can fully mix and stir the building materials in the mixing barrel 3. The outer wall of the scraper 14 is in contact with the inner side wall of the mixing barrel 3. The contact between the two can scrape the building materials on the inner wall of the mixing barrel 3 after mixing by the rotation of the scraper 14 following the rotation of the rotating ring 10, thereby preventing uneven mixing and facilitating cleaning of the inner wall of the mixing barrel 3. A plurality of groove holes are formed in the top end of the outer wall of the stirring sleeve 8. The outer wall of the positioning rod 9 is in contact with the inner wall of the groove hole. A plurality of positioning grooves are formed in the inner circle of the rotating ring 10. The end of the positioning rod 9 away from the sliding rod 7 is in contact with the inner wall of the positioning groove. When the cylinder 17 drives the sliding rod 7 to move downward through the connecting frame 18, the positioning rod 9 will be clamped at the top end of the stirring sleeve 8, so that the stirring sleeve 8 can rotate to mix the building materials inside. When the cylinder 17 drives the sliding rod 7 to move upward through the connecting frame 18, the positioning rod 9 will be in contact with the inner wall of the positioning groove of the rotating ring 10, so that the sliding rod 7 can drive the rotating ring 10 to rotate, and the scraper 14 can scrape the building materials attached to the inner wall of the mixing barrel 3.
[0036] Referring to Figure 2 And Figure 3 The side wall of the support 6 is rotatably connected with a rotating ring 10. The side wall of the support 6 is provided with a hollow groove matching the rotating ring 10, so that the rotating ring 10 can only rotate around the inner wall of the support 6, and the rotating ring 10 cannot be separated from the inner wall of the support 6. The bottom end of the outer wall of the rotating ring 10 is fixedly connected with two scrapers 14. The surface of the top end of the bottom plate 1 is provided with a shaking assembly 11. The top end of the outer wall of the support 6 is provided with a cylinder 17. The telescopic end of the cylinder 17 is fixedly connected with a connecting frame 18. The connecting frame 18 penetrates and is rotatably connected to the outer wall of the sliding rod 7. The connecting frame 18 can only move up and down on the outer wall of the sliding rod 7, so that the sliding rod 7 can move up and down synchronously when the connecting frame 18 moves up and down driven by the cylinder 17. When the sliding rod 7 rotates following the motor 5, the connecting frame 18 does not rotate synchronously.
[0037] Referring to Figure 1 - Figure 4 And Figure 5The shaking assembly 11 comprises a support frame b111 fixedly connected to the top end of the outer wall of the bottom plate 1, and the placement seat 12 is slidingly connected to the surface of the top end of the bottom plate 1 and can only move linearly on the surface of the bottom plate 1 and cannot shake left and right. The support frame b111 is provided with two groups, and the two groups of support frames b111 are fixedly connected with a double-shaft motor 112. The double-shaft motor 112 is a prior art, and the output shaft thereof is provided with two groups of upper and lower groups. The output shafts at the upper and lower ends of the double-shaft motor 112 are fixedly connected with L-shaped rods 113. The outer walls of the two groups of L-shaped rods 113 are in contact with guide seats 114. The L-shaped rods 113 are L-shaped, and the upper and lower groups of L-shaped rods 113 are left-right staggered. Through the rotation of the L-shaped rods 113, the L-shaped rods 113 can rotate in the guide groove inner wall of the guide seat 114, so as to drive the placement seat 12 and the mixing barrel 3 to reciprocatingly shake, thereby avoiding the blockage of the discharge port 13 at the bottom end of the mixing barrel 3, and preventing the building materials from being accumulated on one side of the collecting box 15 during the discharge of the discharge port 13. The outer wall of the lower guide seat 114 is fixedly connected with the placement seat 12, and the outer wall of the upper guide seat 114 is fixedly connected with the outer wall of the mixing barrel 3. The inner wall of the placement seat 12 is detachably installed with the collecting box 15. The outer wall of the collecting box 15 is in contact with the inner side wall of the placement seat 12. A through hole is formed in the bottom end of the inner wall of the placement seat 12. The bottom end of the outer wall of the insertion rod 16 is inserted into the inner wall of the through hole. The insertion rod 16 is in insertion between the placement seat 12 and the collecting box 15, so as to position the collecting box 15 in the inner wall of the placement seat 12, thereby preventing the collecting box 15 from being separated from the inner wall of the placement seat 12 during the movement of the placement seat 12 following the swing of the guide seat 114. The front end of the collecting box 15 penetrates and is slidingly connected with the insertion rod 16.
[0038] Working principle: first, the building materials are poured into the mixing barrel 3 from the feed inlet 4. First, the air cylinder 17 is started to control the connecting frame 18 to drive the sliding rod 7 to descend, so that the outer side positioning rod 9 of the sliding rod 7 is clamped at the top end of the stirring sleeve 8. At this time, due to the arc-shaped arrangement of the bottom end of the positioning rod 9, the positioning rod 9 can better enter the inside when being inserted into the top end of the stirring sleeve 8. At this time, the output shaft of the motor 5 drives the sliding rod 7 to rotate synchronously, so that the outer side positioning rod 9 of the sliding rod 7 rotates synchronously to drive the stirring sleeve 8 to rotate, so that the stirring rod outside the stirring sleeve 8 can fully stir the building materials.
[0039] After mixing is completed, open the valve switch of the discharging port 13, and simultaneously start the double-shaft motor 112, the L-shaped rod 113 rotates to push the guide seat 114 to drive the placing seat 12 and the mixing barrel 3 to reciprocatingly shake, so that the materials are uniformly dropped into the collecting box 15, preventing the discharging port 13 from being blocked and the materials in the collecting box 15 from being adsorbed, and also preventing the materials from being adsorbed in the interior of the mixing barrel 3, the collecting box 15 is positioned in the placing seat 12 through the inserting rod 16, the collecting box 15 can be disassembled by pulling the inserting rod 16, and simultaneously, the slide rod 7 is driven to rise by the air cylinder 17, so that the positioning rod 9 contacts the positioning groove of the rotating ring 10, the rotating ring 10 is rotated by the motor 5, and the scraper 14 cleans the inner wall of the mixing barrel 3, thereby preventing part of the materials from being adsorbed in the interior of the mixing barrel 3, and only by the shaking of the mixing barrel 3 cannot completely discharge the materials, the whole device realizes the mixing, cleaning and uniform discharging and collecting functions of the building engineering materials.
[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A ready-to-clean mixing device for construction work, comprising a base plate (1), characterized in that: The top end of the outer wall of the bottom plate (1) is fixedly connected with two groups of support frames a (2), two groups of the support frames a (2) are slidably connected with a mixing barrel (3), the top end of the outer wall of the mixing barrel (3) is fixedly connected with a support (6), the end, away from the mixing barrel (3), of the support (6) is fixedly connected with a motor (5), the outer side wall of the mixing barrel (3) is provided with an inlet (4), the bottom end of the outer wall of the mixing barrel (3) is provided with a discharge port (13), the outer wall of the output shaft of the motor (5) is slidably connected with a sliding rod (7), the outer wall of the sliding rod (7) is fixedly connected with a positioning rod (9), the bottom end of the inner wall of the mixing barrel (3) is fixedly connected with a positioning frame (19), the top end of the outer wall of the positioning frame (19) is rotatably connected with a stirring sleeve (8), the side wall of the support (6) is rotatably connected with a rotating ring (10), the outer wall of the rotating ring (10) is fixedly connected with two groups of scrapers (14), the surface of the top end of the bottom plate (1) is provided with a shaking assembly (11), the top end of the outer wall of the support (6) is provided with a pneumatic cylinder (17), the telescopic end of the pneumatic cylinder (17) is fixedly connected with a connecting frame (18).
2. A ready-to-clean concrete mixing device for construction work according to claim 1, characterized in that: The shaking assembly (11) comprises support frames b (111), the support frames b (111) are provided with two groups, two groups of the support frames b (111) are fixedly connected with a double-shaft motor (112), the output shafts at the upper and lower ends of the double-shaft motor (112) are both fixedly connected with L-shaped rods (113), the outer walls of two groups of the L-shaped rods (113) are both in contact with guide seats (114), the outer wall of the lower group of the guide seats (114) is fixedly connected with a placing seat (12), the outer wall of the upper group of the guide seats (114) is fixedly connected with the outer wall of the mixing barrel (3), the inner wall of the placing seat (12) is detachably provided with a collecting box (15), and the front end of the collecting box (15) penetrates and is slidably connected with a plug rod (16).
3. A ready-to-clean concrete mixing device for construction work according to claim 1, characterized in that: The connecting frame (18) penetrates and is rotatably connected to the outer wall of the sliding rod (7).
4. A ready-to-clean concrete mixing device for construction work according to claim 1, characterized in that: A plurality of groove holes are formed in the top end of the outer wall of the stirring sleeve (8), and the outer wall of the positioning rod (9) is in contact with the inner wall of the groove hole.
5. A ready-to-clean concrete mixing device for construction work as claimed in claim 1, wherein: The sliding rod (7) penetrates and is slidably connected to the inner wall of the top end of the stirring sleeve (8).
6. A ready-to-clean concrete mixing device for construction work according to claim 1, characterized in that: The outer wall of the scraper (14) is in contact with the inner side wall of the mixing barrel (3), a plurality of positioning grooves are formed in the inner circle of the rotating ring (10), and the end, away from the sliding rod (7), of the positioning rod (9) is in contact with the inner wall of the positioning groove.
7. A ready-to-clean concrete mixing device for construction work according to claim 2, characterized in that: Two groups of the support frames b (111) are fixedly connected to the top end of the outer wall of the bottom plate (1), and the placing seat (12) is slidably connected to the surface of the top end of the bottom plate (1).
8. A ready-to-clean concrete mixing device for construction work according to claim 2, characterized in that: The outer wall of the collecting box (15) is in contact with the inner side wall of the placing seat (12), a through hole is formed in the bottom end of the inner wall of the placing seat (12), and the bottom end of the outer wall of the plug rod (16) is inserted into the inner wall of the through hole.