A sample crushing device for soil testing

Abstract

This utility model discloses a soil sample crushing device, including a tilting frame structure, a crushing tank structure, and a crushing device. The crushing tank structure is movably mounted on the surface of the tilting frame structure, and the crushing device is fixedly mounted on the bottom surface of the crushing tank structure. The crushing tank structure includes a tank body, a rotating rod, an electronic vibrator threaded rod, a tightening screw, a sealing cover, and a lifting handle. This soil sample crushing device improves efficiency and uniformity by incorporating a tilting frame structure and a crushing device. The staggered blades are more efficient and produce more uniform particle size compared to single-blade crushing structures. The tilting frame structure, in conjunction with the crushing tank structure, allows the crushed soil material to be poured out. The device uses a tilting motor to drive the rotating rod, causing the tank body to tilt. During pouring, the electronic vibrator is activated to completely vibrate out the internal material.

Description

Technical Field

[0001] This utility model relates to the field of soil testing, and in particular to a sample crushing device for soil testing. Background Technology

[0002] A soil crusher is a device used to crush soil samples. In actual construction, one application is that a loader pours lumpy loess and other soil into the soil crusher for crushing, and then the soil is transferred to other locations by a belt conveyor. Another application is that the crushed soil is used as raw material for soil amendment and other materials. Soil crushers are designed according to the characteristics of soil and are devices for rapid soil crushing. Some also have the function of removing large hard objects. Small soil crushing devices are used in soil testing. These devices are specifically designed for soil testing departments. Existing devices mostly use single blades for crushing, which is not uniform enough. At the same time, the tank and crushing device are integrated, making it difficult to dump the internal materials. Therefore, a sample crushing device for soil testing is proposed. Utility Model Content

[0003] The main objective of this invention is to provide a sample crushing device for soil testing, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A soil sample crushing device includes a tilting frame structure, a crushing tank structure, and a crushing device. The crushing tank structure is movably mounted on the surface of the tilting frame structure, and the crushing device is fixedly mounted on the bottom surface of the crushing tank structure. The crushing tank structure includes a tank body, a rotating rod, an electronic vibrator threaded rod, a tightening screw, a sealing cover, and a lifting handle.

[0006] Preferably, the flipping frame structure includes a base plate, a support frame, a flipping motor, and a noise-reducing pad. The support frame is fixedly connected to the surface of the base plate, the flipping motor is fixedly installed on the surface of the support frame, and a noise-reducing pad is fixedly attached to the bottom surface of the base plate.

[0007] Preferably, a rotating rod is fixedly installed on the arc-shaped surface of the tank, an electronic vibrator is fixedly installed on the arc-shaped surface of the tank, a threaded rod is fixedly connected to the surface of the tank, a tightening screw is helically connected to the surface of the threaded rod, a sealing cover is movably sleeved on the surface of the threaded rod, and a lifting handle is fixedly installed on the surface of the sealing cover.

[0008] Preferably, the crushing device includes a main motor, a mounting plate, a drive shaft, and misaligned blades. The mounting plate is fixedly mounted on the surface of the main motor, the drive shaft is mounted on the output end of the main motor, and the misaligned blades are fixedly sleeved on the surface of the drive shaft.

[0009] Preferably, the rotating rod of the crushing tank structure is movably connected to the support frame, the output end of the tilting motor is inserted and connected to the rotating rod, and the mounting plate of the crushing device is fixedly connected to the bottom surface of the tank.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This utility model discloses a soil sample crushing device. By setting up a turning frame structure and a crushing device, it improves efficiency and uniformity. Compared with a single-blade crushing structure, the staggered blades are more efficient and produce more uniform particle size. The sealing caps are connected together for easy and quick fixing and opening. By setting up a turning frame structure in conjunction with a crushing tank structure, the crushed soil material is poured out. Existing devices require lifting the device to pour out the material, which is relatively laborious. This device uses a turning motor to drive a rotating rod to tilt the tank. During pouring, an electronic vibrator is activated to completely vibrate out the internal material. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a soil testing sample crushing device according to the present invention.

[0013] Figure 2 This is a schematic diagram of the tilting frame structure of a soil testing sample crushing device according to the present invention;

[0014] Figure 3 This is a schematic diagram of the crushing tank structure of a soil testing sample crushing device according to the present invention;

[0015] Figure 4 This is a schematic diagram of the crushing device of a soil testing sample crushing device according to the present invention;

[0016] In the diagram: 1. Tilting frame structure; 101. Base plate; 102. Support frame; 103. Tilting motor; 104. Silent pad; 2. Crushing tank structure; 201. Tank body; 202. Rotating rod; 203. Electronic vibrator; 204. Threaded rod; 205. Tightening screw; 206. Sealing cover; 207. Lifting handle; 3. Crushing device; 301. Main motor; 302. Mounting plate; 303. Drive shaft; 304. Offset blades. Detailed Implementation

[0017] 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.

[0018] like Figure 1-4As shown, a soil sample crushing device includes a tilting frame structure 1, a crushing tank structure 2, and a crushing device 3. The crushing tank structure 2 is movably mounted on the surface of the tilting frame structure 1, and the crushing device 3 is fixedly mounted on the bottom surface of the crushing tank structure 2. The crushing tank structure 2 includes a tank body 201, a rotating rod 202, an electronic vibrator 203, a threaded rod 204, a tightening screw 205, a sealing cover 206, and a lifting handle 207. The tilting frame structure 1 facilitates tilting the crushing tank structure 2 for material dumping, and the crushing device 3 improves crushing efficiency, ensuring uniform material crushing.

[0019] Furthermore, the tilting frame structure 1 includes a base plate 101, a support frame 102, a tilting motor 103, and a sound-absorbing pad 104. The support frame 102 is fixedly connected to the surface of the base plate 101, and the tilting motor 103 is fixedly installed on the surface of the support frame 102. The sound-absorbing pad 104 is fixedly attached to the bottom surface of the base plate 101. The sound-absorbing pad 104 reduces noise. The tilting motor 103 is electrically driven by a control switch, which drives the rotating rod 202 to rotate and position, causing the tank 201 to tilt and tilt.

[0020] Furthermore, a rotating rod 202 is fixedly mounted on the arc-shaped surface of the tank body 201, an electronic vibrator 203 is fixedly mounted on the arc-shaped surface of the tank body 201, a threaded rod 204 is fixedly connected to the surface of the tank body 201, a tightening screw 205 is helically connected to the surface of the threaded rod 204, a sealing cover 206 is movably fitted onto the surface of the threaded rod 204, and a lifting handle 207 is fixedly mounted on the surface of the sealing cover 206. The electronic vibrator 203 can be activated by a control switch during crushing or pouring to ensure uniform crushing and assist in material pouring. The tightening screw 205 rotates helically downwards on the surface of the threaded rod 204, thereby fixing the sealing cover 206 at the opening of the tank body 201.

[0021] Furthermore, the crushing device 3 includes a main motor 301, a mounting plate 302, a drive shaft 303, and staggered blades 304. The mounting plate 302 is fixedly mounted on the surface of the main motor 301, and the drive shaft 303 is mounted on the output end of the main motor 301. The staggered blades 304 are fixedly sleeved on the surface of the drive shaft 303. The main motor 301 is electrically driven by a control switch, causing the drive shaft 303 to rotate at high speed, which drives the staggered blades 304 to crush the soil blocks. The main motor 301 is fixed to the bottom of the tank 201 by the mounting plate 302, and the drive shaft 303 and the staggered blades 304 are connected to the internal space of the tank 201. The staggered blades 304 adopt a staggered multi-layer structure to improve efficiency.

[0022] Furthermore, the rotating rod 202 of the crushing tank structure 2 is movably connected to the support frame 102, the output end of the tilting motor 103 is inserted and connected to the rotating rod 202, and the mounting plate 302 of the crushing device 3 is fixedly connected to the bottom surface of the tank body 201; the entire device improves the crushing efficiency and facilitates the emptying of internal materials, saving time and effort.

[0023] 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 sample crushing device for soil testing, characterized in that: It includes a tilting frame structure (1), a crushing tank structure (2) and a crushing device (3). The crushing tank structure (2) is movably mounted on the surface of the tilting frame structure (1), and the crushing device (3) is fixedly mounted on the bottom surface of the crushing tank structure (2). The crushing tank structure (2) includes a tank body (201), a rotating rod (202), an electronic vibrator (203), a threaded rod (204), a tightening screw (205), a sealing cover (206) and a lifting handle (207).

2. The soil sample crushing device according to claim 1, characterized in that: The flipping frame structure (1) includes a base plate (101), a support frame (102), a flipping motor (103), and a noise-reducing pad (104). The support frame (102) is fixedly connected to the surface of the base plate (101), the flipping motor (103) is fixedly installed on the surface of the support frame (102), and the noise-reducing pad (104) is fixedly attached to the bottom surface of the base plate (101).

3. The soil sample crushing device according to claim 2, characterized in that: A rotating rod (202) is fixedly installed on the arc-shaped surface of the tank (201). An electronic vibrator (203) is fixedly installed on the arc-shaped surface of the tank (201). A threaded rod (204) is fixedly connected to the surface of the tank (201). A tightening screw (205) is spirally connected to the surface of the threaded rod (204). A sealing cover (206) is movably fitted on the surface of the threaded rod (204). A lifting handle (207) is fixedly installed on the surface of the sealing cover (206).

4. The soil sample crushing device according to claim 3, characterized in that: The crushing device (3) includes a main motor (301), a mounting plate (302), a drive shaft (303), and misaligned blades (304). The mounting plate (302) is fixedly installed on the surface of the main motor (301), and the drive shaft (303) is installed at the output end of the main motor (301). The misaligned blades (304) are fixedly sleeved on the surface of the drive shaft (303).

5. The soil sample crushing device according to claim 4, characterized in that: The rotating rod (202) of the crushing tank structure (2) is movably connected to the support frame (102), the output end of the flipping motor (103) is inserted and connected to the rotating rod (202), and the mounting plate (302) of the crushing device (3) is fixedly connected to the bottom surface of the tank body (201).

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