Blanking and cleaning device of concrete mixer for laboratory
By designing a plug-in connection structure for the cleaning module and the material feeding module, the problem of time-consuming and labor-intensive material feeding and cleaning in concrete mixers was solved, achieving accurate material feeding and efficient cleaning, and improving detection accuracy and ease of operation.
Patent Information
- Application Number
- CN202423284473.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
When concrete is fed into a laboratory concrete mixer, it is easy for the concrete to flow into the bottom of the mixer, resulting in material loss. Cleaning is also time-consuming and labor-intensive, affecting the accuracy and efficiency of testing.
A device including a cleaning module and a material feeding module was designed. The cleaning module consists of a flow platform and a material feeding plate. The material feeding module is trapezoidal box-shaped and guides concrete into the test operation platform through the material feeding plate. The cleaning module is used for guiding sewage. The modules are conveniently connected through plug-in columns and sockets.
This design prevents concrete from flowing to the bottom of the mixer, reducing material loss, improving testing accuracy and cleaning efficiency, and simplifying the installation and disassembly process.
Smart Images
Figure CN223849599U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a concrete mixer discharging and cleaning device for laboratory, which is a discharging and cleaning device for concrete mixer used in laboratory. BACKGROUND
[0002] When concrete mixture detection is carried out in laboratory, the concrete mixer is used to stir the concrete. When the concrete is discharged from the barrel of the concrete mixer during the concrete mixture detection, the concrete often flows into the concrete mixture at the bottom of the concrete mixer, which causes the concrete not to participate in the manual stirring completely. When the slump and air content loss over time are detected, the mixture is stirred less and less, and the glue material loss is more and more. When the concrete mixer is cleaned after the test, the water and various materials in the concrete mixer will directly fall on the bottom of the concrete mixer. After a long time, the mixture will solidify at the lower part of the concrete mixer, which is not conducive to the test operation. In addition, it is time-consuming and laborious to clean each time, which will waste a lot of time. SUMMARY
[0003] In view of the above defects in the prior art, the utility model provides a concrete mixer discharging and cleaning device for laboratory, which can ensure that the test concrete is not easy to lose and is convenient to clean.
[0004] The utility model is realized through the following technical schemes: a concrete mixer discharging and cleaning device for laboratory, characterized by comprising a cleaning module and a discharging module, the cleaning module comprises a flowing water platform and a discharging plate, the flowing water platform is obliquely arranged below the concrete mixer through a support, the discharging plate is connected to the low end of the flowing water platform and is obliquely arranged, vertical baffles are arranged on the side edges of the flowing water platform and the discharging plate, the discharging module is a trapezoidal box-shaped structure, the top and the bottom of the discharging module are open structures, the discharging module is arranged on the front side of the chassis of the concrete mixer, and the discharging module is detachably connected to the upper part of the cleaning module, and the upper opening of the discharging module corresponds to the material opening of the concrete mixer.
[0005] In the utility model, when the concrete mixer discharges, the concrete can be guided into the discharging plate through the discharging module, and then guided into the test operation platform through the discharging plate; when the concrete mixer is cleaned, the sewage after cleaning can flow into the discharging plate through the flowing water platform, and then flow into the designated area through the discharging plate.
[0006] Further, in order to facilitate the quick installation and disassembly of the discharging module, mounting plates I are fixed to the bottoms of the two sides of the discharging module, insertion holes are arranged on the mounting plates I, mounting plates II are fixed correspondingly at the connection between the cleaning module and the discharging module, insertion columns are fixed on the mounting plates II, and the discharging module is connected by being inserted and assembled with the insertion columns on the insertion holes of the mounting plates I on the two sides.
[0007] Further, the end of the blanking plate is located on the upper part of the test operation platform.
[0008] The utility model discloses the beneficial effect is: the utility model discloses simple structure, and the discharging and cleaning device is directly placed in the bottom of concrete mixer, does not need to repeat the movement, and the installation and dismounting speed are fast, and the discharging and cleaning of concrete mixer are convenient, can improve the detection efficiency, and the discharging and cleaning device can make concrete directly flow into the test operation platform, does not flow to the bottom of the mixer, and the material loss is not easy to cause, makes the detection result more accurate, more representative, and the flow water platform and the side of the blanking plate all are provided with the baffle, can prevent the concrete mixture and the cleaning sewage outflow, and the cleaning waste water directly flows into the test operation platform and can clean the test table top, can improve the cleaning efficiency, and the cleaning is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the structural schematic diagram of the utility model;
[0010] Figure 2 It is Figure 1 The side view schematic diagram of 1.2, 1.3, 1.4 and 1.5 of 1.1;
[0011] Figure 3 It is Figure 1 The top view schematic diagram of 1.2, 1.3, 1.4 and 1.5 of 1.1;
[0012] Figure 4 It is the three-dimensional schematic diagram of the cleaning module and the discharging module in the utility model;
[0013] Figure 5 It is the three-dimensional schematic diagram of the discharging module in the utility model;
[0014] In the drawing, 1, cleaning module, 2, discharging module, 3, concrete mixer, 4, support, 5, platform;
[0015] 1.1, flow water platform, 1.2, blanking plate, 1.3, baffle, 1.4, mounting plate II, 1.5, plug-in column;
[0016] 2.1, feed inlet, 2.2, side plate, 2.3, mounting plate I, 2.4, jack;
[0017] 3.1, the chassis of concrete mixer, 3.2, the material port of concrete mixer. DETAILED DESCRIPTION
[0018] The utility model will be further described in the following non-limiting examples and in conjunction with the drawings:
[0019] As shown in the drawings, a laboratory concrete mixer discharging and cleaning device comprises a cleaning module 1 and a discharging module 2. The cleaning module 1 is arranged below a concrete mixer 3, and the cleaning module 1 comprises a water flowing platform 1.1 and a discharging plate 1.2. The water flowing platform 1.1 is arranged obliquely below the concrete mixer 3 through a support 4, the support 4 is fixed on a platform 5, the discharging plate 1.2 is connected to the low end of the water flowing platform 1.1, and the discharging plate 1.2 is also arranged obliquely. Vertical baffles 1.3 are arranged on the side edges of the water flowing platform 1.1 and the discharging plate 1.2. The water flowing platform 1.1, the discharging plate 1.2 and the baffles 1.3 are all made of Q235 steel plates with a thickness of 2 mm. The width of the water flowing platform 1.1 and the discharging plate 1.2 should be greater than the width of a material port 3.2 of the concrete mixer or equivalent to the width of a material cylinder of the concrete mixer. The discharging module 2 is in a trapezoidal box shape. The discharging module 2 is also made of Q235 steel plates with a thickness of 2 mm. The top and bottom of the discharging module 2 are both in an open structure, and the discharging module 2 is welded by four side plates 2.2. The top is a feeding port, and the bottom is a discharging port. The discharging module 2 is arranged on the front side of a chassis 3.1 of the concrete mixer, and the discharging module 2 is detachably connected to the upper part of the cleaning module 1. The feeding port 2.1 of the discharging module 2 corresponds to the material port 3.2 of the concrete mixer. When the material cylinder of the concrete mixer rotates to discharge, the material port 3.2 can correspond to the feeding port 2.1 of the discharging module 2, so that the concrete in the material cylinder can flow into the feeding port 2.1 of the discharging module 2. After the discharging module 2 is connected to the cleaning module 1, the discharging port at the bottom of the discharging module 2 is above the discharging plate of the cleaning module 1. The concrete flowing into the feeding port 2.1 of the discharging module 2 can fall on the discharging plate 1.2 below. The side plates around the discharging module 2 cooperate with the baffles 1.3 to prevent the concrete from leaking out during discharging.
[0020] The discharging module 2 in the utility model can be detached when discharging is not needed. In order to facilitate installation and detachment, in the embodiment, mounting plates I 2.3 are welded on the two side bottoms of the discharging module 2. Plug holes 2.4 are arranged on the mounting plates I 2.3. Mounting plates II 1.4 are welded on the cleaning module 1 corresponding to the connection of the discharging module 2. Plug-in columns 1.5 are fixed on the mounting plates II 1.4. The discharging module 2 is connected to the cleaning module 1 through the plug-in of the plug holes 2.4 on the mounting plates I on the two sides and the plug-in columns 1.5 on the cleaning module 1. Through the cooperation of the plug-in columns and the plug holes, the discharging module 2 can be conveniently installed on the cleaning module 1. When detached, the discharging module 2 only needs to be separated from the plug-in columns 1.5 on the cleaning module 1. The installation and detachment are very convenient.
[0021] In order to facilitate detection, the end of the discharging plate 1.2 is arranged on the upper part of a test operation platform (a detection operation steel plate, not shown in the drawings).
[0022] The utility model discloses, the concrete of unloading module 2 is used for concrete mixer unloading, through its concrete diversion into the unloading plate 1.2, again through the concrete of unloading plate 1.2 diversion into the test operation platform of setting in the lower part of unloading plate 1.2.When concrete mixer unloading, the material cylinder of concrete mixer is rotated, and its material mouth 3.2 rotates downward and corresponds with the feed inlet 2.1 of unloading module 2, and the concrete in concrete mixer 3 flows into unloading module 2 and flows into unloading plate 1.2, and the concrete is diverted into the test operation platform (detects operation steel sheet) of setting in the lower part of unloading plate 1.2 through unloading plate 1.2. Because the utility model can make concrete directly flow into test operation platform, will not flow to the bottom of mixer, will not appear material loss, thus can make the detection result more accurate, also make the cleaning of mixer more convenient. The cleaning module 1 is used for cleaning concrete mixer, and the sewage after cleaning can flow into unloading plate 1.2 by the running water platform 1.1, and it can be diverted to the test operation platform through unloading plate 1.2, and the test operation platform can be cleaned, and the cleaning efficiency can be improved.
[0023] Other parts in the embodiment are prior art, and will not be repeated here.
Claims
1. A material feeding and cleaning device for a laboratory concrete mixer, characterized in that: Including the cleaning module and the blanking module, the cleaning module includes the water platform and the blanking plate, the water platform is obliquely arranged below the concrete mixer through the support, the blanking plate is connected to the low end of the water platform, and the blanking plate is obliquely arranged, the side of the water platform and the blanking plate is provided with the vertical baffle, the blanking module is the trapezoidal box structure, the top and the bottom of the blanking module are the open structure, the blanking module is arranged at the front side of the chassis of the concrete mixer, and the blanking module is detachably connected to the upper part of the cleaning module, and the upper opening of the blanking module corresponds to the material opening of the concrete mixer.
2. A laboratory concrete mixer discharge and cleaning apparatus as defined in claim 1 wherein: The bottom of the blanking module is fixed with the mounting plate I, the mounting plate I is provided with the insertion hole, the connecting part of the cleaning module and the blanking module is fixed with the mounting plate II, the mounting plate II is fixed with the insertion column, and the blanking module is connected through the insertion and assembly cooperation of the insertion hole on the mounting plate I on the two sides and the insertion column on the cleaning module.
3. A laboratory concrete mixer discharge and cleaning apparatus according to claim 1 or 2, characterised in that: The end of the blanking plate is located on the upper part of the test operation platform.