Solidified soil mixing tank truck
By introducing crushing, mixing and turbulent dispersion devices into the mixer truck, the problem of stone impact during the mixing process is solved, the material is fully mixed and accurately proportioned, and the mixing efficiency and quality are improved.
Patent Information
- Application Number
- CN202422672408.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-04
AI Technical Summary
During the mixing process, existing mixer trucks mix hard stones and unmixable soil into the materials, resulting in poor mixing quality, impurities affecting transportation and making it difficult to clean, and uneven fusion of the curing agent.
A solidified soil mixing tank truck is designed, which includes a crushing device, a stirring device and a turbulent dispersion device. The crushing device separates stones, the filter screen separates large particles, the stirring device fully stirs, and the turbulent dispersion device ensures uniform material. Combined with the weighing module, accurate proportioning is achieved.
It achieves full mixing and fusion of materials, a smooth mixing process, and precise proportioning, saving manpower and material resources, reducing equipment requirements, and improving mixing efficiency and quality.
Smart Images
Figure CN223419791U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solidified soil mixing and transportation, in particular to a solidified soil mixing tank truck. Background Art
[0002] Backfilling of various building foundations, by adding auxiliary materials to the backfill soil and stirring it evenly to protect the foundation. Manual mixing or other mechanical mixing also requires sorting stones in the soil, which not only wastes manpower and time, but also requires a lot of equipment to operate. In order to replace manual mixing, a variety of mixer trucks are designed on the market to improve efficiency. When using the mixer trucks on the market, the materials and various liquid curing agents are placed in the vehicle tank and the internal materials are mixed and stirred by rotating the tank body, and then discharged through the pipe. During the mixing process, the hard stones and the soil blocks that cannot be stirred will be mixed together during the rolling process, resulting in poor quality of the stirred materials. The impurities and stones can easily affect the mixing and transportation and are difficult to clean. The curing agent is also unevenly integrated. Therefore, a solidified soil mixing tank truck is designed. Utility Model Content
[0003] The purpose of the utility model is to provide a solidified soil mixing tank truck, which can fully mix and fuse materials and ensure a smooth material mixing and conveying process, thereby meeting usage requirements.
[0004] To achieve the above objectives, the present invention provides the following technical solutions:
[0005] A solidified soil mixing tank truck is designed, comprising a chassis, a tank body and a mixing device, wherein the tank body is arranged on the chassis, the mixing device is arranged inside the tank body, a feed port is arranged at the top of the tank body, a discharge port is arranged at the bottom of the tank body, and a crushing device and a turbulent dispersion device are also included;
[0006] The feed port is arranged in the middle of the top of the tank body, and the crushing device, stirring device, and turbulent dispersion device are arranged in the tank body from top to bottom and are located below the feed port. A filtering area is provided in the tank body and at both ends of the crushing device. A filter screen is provided in the filtering area. Relative to the filtering area, a slag cleaning port is provided at the top of the tank body.
[0007] Preferably, in the above-mentioned solidified soil mixing tank truck, the crushing device includes multiple crushing shafts and multiple crushing pieces arranged along the crushing shafts, the multiple crushing shafts are arranged in a row longitudinally, the multiple crushing pieces are distributed radially along the crushing shafts and are arranged in multiple rows axially, the crushing pieces on adjacent crushing shafts are staggered between rows, and each crushing piece forms a filter mesh in the horizontal direction.
[0008] Preferably, in the above-mentioned solidified soil mixing tank truck, the mixing device includes multiple mixing shafts and multiple mixing blades provided on the mixing shafts; wherein the multiple mixing shafts are arranged in a row along the longitudinal direction, the multiple mixing blades are distributed radially along the mixing shafts and are arranged in multiple rows axially, and the mixing blades on adjacent mixing shafts are staggered between rows.
[0009] Preferably, in the above-mentioned solidified soil mixing tank truck, the turbulent dispersion device includes a plurality of turbulent dispersion disks, and the plurality of turbulent dispersion disks are horizontally distributed at the bottom of the tank body.
[0010] Preferably, in the above-mentioned solidified soil mixing tank truck, a flow limiting net is provided at the feed inlet and above the crushing device.
[0011] Preferably, in the above-mentioned solidified soil mixing tank truck, a weighing module is provided between the chassis and the bottom of the tank body.
[0012] Preferably, in the above-mentioned solidified soil mixing tank truck, an inspection port is provided at the end of the tank body, and a slag discharge port is provided at the lower part of the side of the tank body.
[0013] Preferably, in the above-mentioned solidified soil mixing tank truck, the chassis is provided with running tires, and load-bearing legs and auxiliary lifting legs are provided around the chassis.
[0014] Preferably, in the above-mentioned solidified soil mixing tank truck, a traction frame is provided at one end of the chassis.
[0015] Preferably, in the above-mentioned solidified soil mixing tank truck, an electric control box and a spirit level are provided on the chassis, and an escalator is provided on one side of the tank body.
[0016] The technical effects and advantages of this utility model are:
[0017] 1. Structurally, the utility model is provided with a crushing device, a stirring device, and a turbulent dispersion device in the tank body and below the feed port, from top to bottom, and a filtering area and a filter screen are provided at both ends of the tank body; the large pieces of soil fed into the tank are crushed by the crushing device, and the stones mistakenly mixed in are separated to the filtering areas at both ends and separated through the filter screen. The materials entering the tank body after crushing are fully stirred by the middle stirring device, and the materials that are not fully stirred are then jetted, dispersed, and backwashed at high speed by the bottom turbulent dispersion device. The stirring device and the turbulent dispersion device cooperate with each other to stir the materials in the tank body, so that the materials are rolled up and down, and are fully stirred without dead angles, so that the materials are stirred smoothly, labor-saving, fully, and thoroughly, thereby achieving full stirring and fusion of the materials and smooth material stirring and conveying process to meet the use requirements.
[0018] 2、In structure, the stirring device, the adjacent stirring blades on the stirring shafts are staggered between rows, each broken piece forms a filter net in the horizontal direction, so that large stone blocks mistakenly entered in the breaking process are blocked outside, and are pushed to the filter area on both sides by the broken blade; the flow limiting net is additionally arranged at the feeding port, above the breaking device, which avoids that the large particle materials directly fall into the tank without filtering, and makes the materials be scattered into small particles by the broken blade and then enter the tank, which is beneficial to stirring and dissolving, and large stone blocks and other impurities are isolated above the flow limiting net, are pushed to the filter area on both sides by the rotating broken blade, and are finally cleaned out of the equipment.
[0019] 3、In structure, the weighing module is additionally arranged between the bottom plate and the tank bottom, the tank materials are accurately weighed, and the proportioning of the materials is more accurate; a plurality of bearing legs and auxiliary lifting legs are installed on the bottom plate, and the traveling tire is arranged, so that the device can be moved to another scene and stably stirs during work, thereby saving manpower and material resources, reducing time, and replacing a plurality of devices with different functions. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a structural schematic view of the utility model.
[0021] Figure 2 It is a structural schematic view of the utility model. Figure 1
[0022] Figure 3 It is a structural schematic view of the utility model. Figure 2
[0023] In the figure: 1, bottom plate;
[0024] 2, tank;
[0025] 201, feeding port; 202, discharging port; 203, slag removal port; 204, maintenance opening; 205, slag discharge port;
[0026] 3, breaking device;
[0027] 301, breaking shaft; 302, broken piece;
[0028] 4, stirring device;
[0029] 401, stirring shaft; 402, stirring blade;
[0030] 5, turbulent dispersion device;
[0031] 501, turbulent dispersion disc;
[0032] 6, filter screen; 7, flow limiting net; 8, weighing module; 9, traveling tire; 10, bearing leg; 11, auxiliary lifting leg; 12, traction frame; 13, electric control box; 14, staircase. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0034] The utility model provides Figure 1-3 The solidified soil mixing tank truck shown includes a chassis 1, a tank body 2, a crushing device 3, a mixing device 4, a turbulent dispersion device 5, etc.
[0035] Among them, the tank body 2 is arranged on the chassis 1, the stirring device 4 is arranged in the tank body 2, a feed port 201 is provided in the middle of the top of the tank body 2, and discharge ports 202 are provided on both sides of the lower part. The crushing device 3, the stirring device 4, and the turbulent dispersion device 5 are arranged in the tank body 2 from top to bottom and are located below the feed port 201. A filtering area is provided in the tank body 2 and at both ends of the crushing device 3. A filter screen 6 is provided in the filtering area. Relative to the filtering area, a slag cleaning port 203 is provided at the top of the tank body.
[0036] Specifically, the crushing device includes multiple crushing shafts 301 and multiple crushing pieces 302 arranged along the crushing shafts. The multiple crushing shafts are arranged in a row longitudinally, and the multiple crushing pieces are distributed radially along the crushing shafts and arranged in multiple rows axially. The crushing pieces on adjacent crushing shafts are staggered between rows, and each crushing piece forms a filter mesh in the horizontal direction.
[0037] Furthermore, the stirring device 4 includes multiple stirring shafts and multiple stirring blades 402 provided on the stirring shaft 401; wherein the multiple stirring shafts are arranged in a row along the longitudinal direction, the multiple stirring blades are distributed radially along the stirring shaft and are arranged in multiple rows axially, and the stirring blades on adjacent stirring shafts are staggered between rows.
[0038] Specifically, the turbulent dispersion device 5 includes a plurality of turbulent dispersion disks 501 , which are horizontally distributed at the bottom of the tank body 2 .
[0039] In addition, a flow limiting net 7 is provided at the feed port 201 and above the crushing piece 302 .
[0040] A weighing module 8 is provided between the chassis and the bottom of the tank.
[0041] An inspection port 204 is provided at the end of the tank body, and a slag discharge port 205 is provided at the lower part of the side of the tank body.
[0042] The chassis is provided with running tires 9, and the chassis is provided with load-bearing legs 10 and auxiliary lifting legs 11 around it.
[0043] A traction frame 12 is provided at one end of the chassis.
[0044] An electric control box 13 and a spirit level are provided on the chassis, and an escalator 14 is provided on one side of the tank body.
[0045] The working principle of this utility model:
[0046] During operation, the equipment is towed to the construction site. The load-bearing legs are adjusted and fixed using the auxiliary lifting legs. A spirit level is used to ensure the equipment is level. The inlet and outlet pipes are connected, the power is turned on, and the correct rotation direction is ensured. The outlet valve is closed, and the inlet valve is opened to inject additives and other liquid materials. The amount of additives added is controlled by a weighing device. The inlet valve is closed, and the crushing device, stirring device, and turbulent dispersion device are activated in sequence. Solid material such as soil is added through the upper feed port. The crushing device cuts and breaks up large pieces of soil and enters the tank. Stones and other rocks are driven into the filtering areas on both sides by the crushing blades. The soil entering the tank is stirred into slurry by the stirring device. The material that sinks to the bottom is pushed upward by the vortex of the turbulent dispersion device and stirred again to ensure that the material is fully mixed. The worker adjusts the proportion using the weighing module. When the required mixing is achieved, the feeding is stopped. After the material is evenly mixed, the discharge port is opened and the material is discharged into the cracks in the excavated foundation. The above process is repeated after the material is discharged. After a period of operation, the slag cleaning port is opened to remove stones and other debris, or the slag discharge port is used to remove related debris.
[0047] The utility model is provided with a crushing device, a stirring device and a turbulent dispersion device in order from top to bottom inside the tank body and below the feed port, and a filtering area and a filter screen are provided at both ends of the tank body; the large pieces of soil fed into the tank are crushed by the crushing device, and the stones mistakenly mixed in are separated to the filtering areas at both ends and separated through the filter screen. The materials entering the tank body after being crushed are fully stirred by the middle stirring device, and the materials that are not fully stirred are then jetted, dispersed and backwashed at high speed by the bottom turbulent dispersion device. The stirring device and the turbulent dispersion device cooperate with each other to stir, so that the materials in the tank body are rolled up and down, and are fully stirred without dead angles, so that the materials are stirred smoothly, labor-saving, fully and thoroughly, thereby achieving full stirring and fusion of the materials and smooth material stirring and conveying process to meet the use requirements.
[0048] The stirring blades on adjacent stirring shafts in the stirring device of the utility model are staggered between rows, and each crushing piece forms a filter mesh in the horizontal direction, thereby blocking large stones that accidentally enter during the crushing process from the outside and driving them to the filtering areas on both sides by the crushing blades; a flow limiting net is added at the feed inlet and above the crushing device, whose function is to prevent large particles of material from falling directly into the tank body without being filtered, and allows the material to be broken up into small particles by the crushing blades and then enter the tank body, which is conducive to stirring and dissolving; large stones and other debris are isolated on the flow limiting net, and are pushed to the filtering areas on both sides by the rotating crushing blades and finally cleared out of the equipment.
[0049] The utility model adds a weighing module between the chassis and the bottom of the tank body to accurately weigh the material in the tank body, making the material ratio more accurate; multiple load-bearing legs and auxiliary lifting legs, as well as walking tires are installed on the chassis, so that it can be moved and transferred, and can stir smoothly during work, thereby saving manpower and material resources, reducing time, and can replace multiple equipment with different functions.
[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A solidified soil mixing tank truck, comprising a chassis, a tank body and a stirring device, wherein the tank body is arranged on the chassis, the stirring device is arranged in the tank body, the upper part of the tank body is provided with a feed port, and the lower part of the tank body is provided with a discharge port, characterized in that: Also includes a crushing device and a turbulent dispersion device; The feed port is arranged in the middle of the top of the tank body, and the crushing device, stirring device, and turbulent dispersion device are arranged in the tank body from top to bottom and are located below the feed port. A filtering area is provided in the tank body and at both ends of the crushing device. A filter screen is provided in the filtering area. Relative to the filtering area, a slag cleaning port is provided at the top of the tank body.
2. A solidified soil mixing tank truck according to claim 1, characterized in that: The crushing device includes multiple crushing shafts and multiple crushing pieces arranged along the crushing shafts. The multiple crushing shafts are arranged in a row longitudinally, and the multiple crushing pieces are distributed radially along the crushing shafts and arranged in multiple rows axially. The crushing pieces on adjacent crushing shafts are staggered between rows, and each crushing piece forms a filter mesh in the horizontal direction.
3. The solidified soil mixing tank truck according to claim 1, characterized in that: The stirring device includes multiple stirring shafts and multiple stirring blades provided on the stirring shafts; wherein the multiple stirring shafts are arranged in a row along the longitudinal direction, the multiple stirring blades are distributed radially along the stirring shafts and arranged in multiple rows axially, and the stirring blades on adjacent stirring shafts are staggered between rows.
4. The solidified soil mixing tank truck according to claim 1, characterized in that: The turbulent flow dispersion device includes a plurality of turbulent flow dispersion disks, which are horizontally distributed at the bottom of the tank body.
5. The solidified soil mixing tank truck according to claim 1, characterized in that: A flow limiting net is provided at the feed inlet and above the crushing device.
6. The solidified soil mixing tank truck according to claim 1, characterized in that: A weighing module is provided between the chassis and the bottom of the tank body.
7. The solidified soil mixing tank truck according to claim 1, characterized in that: An inspection port is provided at the end of the tank body, and a slag discharge port is provided at the lower part of the side of the tank body.
8. The solidified soil mixing tank truck according to any one of claims 1 to 7, characterized in that: The chassis is provided with running tires, and load-bearing legs and auxiliary lifting legs are provided around the chassis.
9. The solidified soil mixing tank truck according to any one of claims 1 to 7, characterized in that: A traction frame is provided at one end of the chassis.
10. The solidified soil mixing tank truck according to any one of claims 1 to 7, characterized in that: An electric control box and a level are provided on the chassis, and an escalator is provided on one side of the tank body.