Stirring equipment for flow-state solidified soil

Abstract

The utility model provides stirring equipment for fluid solidified soil, which relates to the technical field of solidified soil stirring and comprises a stirring box, an input channel is fixedly arranged above the front end of the stirring box, and the front end of the input channel is fixedly connected with an input box; an input hopper is fixedly arranged at the top of the input box; two groups of fixing frames are fixedly arranged at the upper part of the interior of the stirring box; two groups of transmission frames are fixedly arranged at the top of the stirring box, stirring motors are fixedly arranged at the tops of the transmission frames, and the shaft ends of the stirring motors are in transmission connection with stirring shafts; the guide sliding grooves are formed, the function of stirring dead angles is provided, in the rotating process of the stirring shaft, the side blocks are matched with the sliding piles to slide in the guide sliding grooves, automatic stretching and retracting are achieved, the stretching frame can automatically stretch in the rotating process, raw materials at the corners in the stirring box are stirred in cooperation with the stirring blades, and the stirring dead angles are greatly reduced; uniform and continuous stirring of the raw materials is guaranteed, and the problem that stirring dead angles exist in existing stirring equipment is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solidified soil mixing, and more specifically, particularly relates to a mixing device for fluidized solidified soil. Background Art

[0002] Fluidized solidified soil is a new type of building material, which makes full use of the excavated or abandoned foundation soil of fertilizer troughs and foundation pits. After adding a certain proportion of curing agent and water, it is fully and evenly mixed through original technology and special machinery to form a pumpable and fluid reinforcement material. It is used for backfill pouring of various fertilizer troughs, foundation pits, and mine pits. It can also be widely used in reinforcement treatment fields such as road subgrades and building foundations.

[0003] Based on the above, the stirring blades of the currently used stirring equipment are circular tracks, which will have large dead angles, and cannot stir evenly at the right angles of the mixing box. It is also inconvenient to quickly remove the stirred materials and assist in cleaning. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a mixing equipment for fluidized solidified soil, so as to solve the problem that the mixing blades used in the existing mixing equipment proposed in the above background technology are circular tracks, there will be large dead angles, it is impossible to mix evenly at the right angles of the mixing box, and it is inconvenient to quickly remove the mixed materials and assist in cleaning.

[0005] The purpose and effect of the fluidized solidified soil mixing equipment of the utility model are achieved by the following specific technical means:

[0006] A mixing device for fluidized solidified soil comprises a mixing box, wherein an input channel is fixedly arranged above the front end of the mixing box, and the front end of the input channel is fixedly connected to the input box; an input bucket is fixedly arranged on the top of the input box; two groups of fixed frames are fixedly arranged on the upper part of the interior of the mixing box; two groups of transmission frames are fixedly arranged on the top of the mixing box, and stirring motors are fixedly arranged on the top of the transmission frames, and the shaft ends of the stirring motors are drivingly connected to stirring shafts; lower stirring blades are fixedly arranged on the bottom of the stirring shaft; and an output bin is fixedly arranged on the rear bottom of the transmission frame.

[0007] Furthermore, a screw propeller is rotatably arranged in the input channel; a driving motor is fixedly arranged at the front end of the input box, and the driving motor is drivingly connected to the screw propeller.

[0008] Furthermore, a square guide slot is provided at the bottom of the fixing frame, and the corners of the guide slot are arc-shaped structures.

[0009] Furthermore, an upper stirring frame is fixedly arranged above the stirring shaft, a side block is arranged at the outer end of the upper stirring frame, a guide rod is fixedly arranged on one side of the side block, and a slider is fixedly arranged on the guide rod through the upper stirring frame; an extension frame is fixedly arranged below the outer ends of the slider and the side block; and a stirring plate is fixedly arranged at the bottom of the extension frame.

[0010] Furthermore, a sliding pile is fixedly arranged on the top of each of the side blocks, and the sliding pile is slidably arranged in the guide sliding groove.

[0011] Furthermore, a grid frame is fixedly provided at the middle and lower part of the outside of the stirring shaft, and the grid frame can be accommodated in the extension frame.

[0012] Furthermore, a discharge channel is integrally provided on the upper rear side of the output bin; a spiral lift is rotatably provided inside the output bin, an extraction motor is fixedly provided on the top of the output bin, and the extraction motor is transmission-connected to the spiral lift; a discharge pipe is integrally provided on the lower rear side of the output bin, a gate plate is vertically inserted at the front end of the discharge pipe, and electric cylinders for controlling the gate plates are provided on both sides of the output bin.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The guide chute is provided to provide the function of stirring dead corners. During the rotation of the stirring shaft, the side blocks cooperate with the sliding piles to slide in the guide chute to achieve automatic extension and retraction, so that the extension frame can automatically extend during the rotation process, and cooperate with the stirring blades to stir the raw materials at the corners inside the mixing box, which greatly reduces the stirring dead corners and can ensure uniform and continuous stirring of the raw materials.

[0015] The lower stirring blade and stirring piece are staggered, which can continuously stir the raw materials at the bottom. The stirring piece is tilted, which can push the bottom raw materials to the middle and gather them.

[0016] The gate is set to provide an auxiliary cleaning function. When it is necessary to clean the inside of the mixing box, water can be directly input. After the water is stirred, the spiral lifter cannot pump out the water. At this time, the electric cylinder is extended to raise the gate, so that the water can pass through the back side of the output bin and be discharged to the outside to achieve cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 It is a side elevation sectional structural schematic diagram of the utility model.

[0020] Figure 4It is a three-dimensional structural schematic diagram of the transmission frame of the utility model.

[0021] Figure 5 It is a schematic diagram of the tilting structure of the transmission frame of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Mixing box; 101. Input channel; 102. Input box; 103. Input bucket; 104. Screw propeller; 105. Drive motor; 2. Fixed frame; 201. Guide slide; 3. Transmission frame; 301. Mixing motor; 302. Mixing shaft; 303. Lower mixing blade; 304. Upper mixing frame; 305. Side block; 306. Sliding pile; 307. Guide rod; 308. Sliding block; 309. Extension frame; 310. Mixing blade; 311. Grid frame; 4. Output bin; 401. Discharge channel; 402. Screw lifter; 403. Extraction motor; 404. Discharge pipe; 405. Gate; 406. Electric cylinder. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a mixing device for fluidized solidified soil, comprising a mixing box 1, an input channel 101 is fixedly arranged above the front end of the mixing box 1, and the front end of the input channel 101 is fixedly connected to an input box 102; an input bucket 103 is fixedly arranged on the top of the input box 102; two groups of fixed frames 2 are fixedly arranged on the upper part of the interior of the mixing box 1; two groups of transmission frames 3 are fixedly arranged on the top of the mixing box 1, and stirring motors 301 are fixedly arranged on the tops of the transmission frames 3, and the shaft ends of the stirring motors 301 are drivingly connected to stirring shafts 302; a lower stirring blade 303 is fixedly arranged on the bottom of the stirring shaft 302; an output bin 4 is fixedly arranged on the rear bottom of the transmission frame 3.

[0028] A screw propeller 104 is rotatably disposed in the input channel 101 ; a driving motor 105 is fixedly disposed at the front end of the input box 102 , and the driving motor 105 is transmission-connected to the screw propeller 104 .

[0029] The bottom of the fixed frame 2 is provided with a square guide slot 201 , and the corners of the guide slot 201 are all arc-shaped structures.

[0030] Among them, an upper stirring frame 304 is fixedly arranged above the stirring shaft 302, a side block 305 is arranged at the outer end of the upper stirring frame 304, a guide rod 307 is fixedly arranged on one side of the side block 305, and a slider 308 is fixedly arranged on the guide rod 307 that penetrates into the upper stirring frame 304; an extension frame 309 is fixedly arranged below the outer ends of the slider 308 and the side block 305; a stirring blade 310 is fixedly arranged at the bottom of the extension frame 309.

[0031] The top of each side block 305 is fixedly provided with a sliding pile 306 , and the sliding pile 306 is slidably arranged in the guide sliding groove 201 .

[0032] A grid frame 311 is fixedly disposed at the middle and lower part of the outside of the stirring shaft 302 , and the grid frame 311 can be accommodated in the extension frame 309 .

[0033] Among them, a discharge channel 401 is integrally provided on the upper rear side of the output bin 4; a spiral lifter 402 is rotatably provided inside the output bin 4, an extraction motor 403 is fixedly provided on the top of the output bin 4, and the extraction motor 403 is transmission-connected with the spiral lifter 402; a discharge pipe 404 is integrally provided on the lower rear side of the output bin 4, a gate plate 405 is vertically inserted at the front end of the discharge pipe 404, and electric cylinders 406 for controlling the gate plate 405 are provided on both sides of the output bin 4.

[0034] like Figure 1-5 As shown, the raw materials are poured into the input bucket 103 and fall into the input box 102. The driving motor 105 drives the screw propeller 104 to rotate and transport the raw materials backward. The raw materials are input into the mixing box 1 for temporary storage. The mixing motor 301 is started to drive the mixing shaft 302 to rotate, and the lower mixing blade 303 and the upper mixing frame 304 are driven to rotate by the mixing shaft 302. The lower mixing blade 303, the extension frame 309, the mixing blade 310 and the grid frame 311 are used to mix the raw materials.

[0035] During the rotation of the stirring shaft 302, the side block 305 cooperates with the sliding pile 306 to slide in the guide slide groove 201 to achieve automatic extension and retraction, so that the extension frame 309 can automatically extend during the rotation process, and cooperate with the stirring blade 310 to stir the raw materials at the corners inside the stirring box 1, greatly reducing the stirring dead angle;

[0036] After the stirring is completed, the extraction motor 403 is started to drive the spiral lifter 402 to rotate, and the stirred fluidized solidified soil is extracted from the rear end and discharged from the discharge channel 401 to a designated location.

[0037] Embodiment 2:

[0038] On the basis of Example 1, the raw materials are poured into the input bucket 103, and fall into the input box 102. The driving motor 105 drives the screw propeller 104 to rotate, and the raw materials are transported backward. The raw materials are input into the mixing box 1 for temporary storage;

[0039] The stirring motor 301 is started to drive the stirring shaft 302 to rotate, and the stirring shaft 302 drives the lower stirring blade 303 and the upper stirring frame 304 to rotate, and the lower stirring blade 303, the extension frame 309, the stirring blade 310 and the grid frame 311 are used to stir the raw materials;

[0040] During the rotation of the stirring shaft 302, the side block 305 cooperates with the sliding pile 306 to slide in the guide slide groove 201 to achieve automatic extension and retraction, so that the extension frame 309 can automatically extend during the rotation process, and cooperate with the stirring blade 310 to stir the raw materials at the corners inside the stirring box 1, greatly reducing the stirring dead angle;

[0041] After the stirring is completed, the extraction motor 403 is started to drive the spiral lifter 402 to rotate, and the fluidized solidified soil after the stirring is extracted from the rear end and discharged from the discharge channel 401 to a designated location.

[0042] The specific usage and function of this embodiment are as follows:

[0043] In the utility model, the raw materials are poured into the input bucket 103, and fall into the input box 102. The driving motor 105 drives the screw propeller 104 to rotate, and the raw materials are transported backward. The raw materials are input into the mixing box 1 for temporary storage;

[0044] The stirring motor 301 is started to drive the stirring shaft 302 to rotate, and the stirring shaft 302 drives the lower stirring blade 303 and the upper stirring frame 304 to rotate, and the lower stirring blade 303, the extension frame 309, the stirring blade 310 and the grid frame 311 are used to stir the raw materials;

[0045] During the rotation of the stirring shaft 302, the side block 305 cooperates with the sliding pile 306 to slide in the guide slide groove 201 to achieve automatic extension and retraction, so that the extension frame 309 can automatically extend during the rotation process, and cooperate with the stirring blade 310 to stir the raw materials at the corners inside the stirring box 1, greatly reducing the stirring dead angle;

[0046] After the mixing is completed, the extraction motor 403 is started to drive the spiral lifter 402 to rotate, and the fluidized solidified soil after mixing is extracted from the rear end and discharged from the discharge channel 401 to a designated location;

[0047] After the discharge is completed, when it is necessary to clean the inside of the mixing box 1, water can be directly input. After the water is stirred, the spiral lifter 402 cannot extract the water. At this time, the electric cylinder 406 is extended to raise the gate plate 405, so that the water can pass through the rear side of the output bin 4 and be discharged to the outside to achieve cleaning.

Claims

1. A mixing device for fluidized solidified soil, characterized in that: include: A mixing box (1), wherein an input channel (101) is fixedly arranged above the front end of the mixing box (1), and the front end of the input channel (101) is fixedly connected to an input box (102); an input bucket (103) is fixedly arranged on the top of the input box (102); two groups of fixed frames (2) are fixedly arranged on the top of the mixing box (1); two groups of transmission frames (3) are fixedly arranged on the top of the mixing box (1), and a mixing motor (301) is fixedly arranged on the top of the transmission frames (3), and the shaft ends of the mixing motors (301) are drivingly connected to mixing shafts (302); a lower mixing blade (303) is fixedly arranged on the bottom of the mixing shaft (302); and an output bin (4) is fixedly arranged on the rear bottom of the transmission frame (3).

2. A mixing device for fluidized solidified soil as claimed in claim 1, characterized in that: A screw propeller (104) is rotatably arranged in the input channel (101); a driving motor (105) is fixedly arranged at the front end of the input box (102), and the driving motor (105) is drivingly connected to the screw propeller (104).

3. A mixing device for fluidized solidified soil as claimed in claim 1, characterized in that: The bottom of the fixed frame (2) is provided with a square guide slot (201), and the corners of the guide slot (201) are all arc-shaped structures.

4. A mixing device for fluidized solidified soil as claimed in claim 1, characterized in that: An upper stirring frame (304) is fixedly arranged above the stirring shaft (302); a side block (305) is arranged at the outer end of the upper stirring frame (304); a guide rod (307) is fixedly arranged on one side of the side block (305); a slider (308) is fixedly arranged on the guide rod (307) that penetrates into the upper stirring frame (304); an extension frame (309) is fixedly arranged below the outer ends of the slider (308) and the side block (305); and a stirring sheet (310) is fixedly arranged at the bottom of the extension frame (309).

5. A mixing device for fluidized solidified soil as claimed in claim 4, characterized in that: The top of each side block (305) is fixedly provided with a sliding pile (306), and the sliding pile (306) is slidably arranged in the guide sliding groove (201).

6. A mixing device for fluidized solidified soil as claimed in claim 4, characterized in that: A grid frame (311) is fixedly arranged at the middle and lower part of the outside of the stirring shaft (302), and the grid frame (311) can be accommodated in the extension frame (309).

7. A mixing device for fluidized solidified soil as claimed in claim 1, characterized in that: A discharge channel (401) is integrally provided on the upper rear side of the output bin (4); a spiral lifter (402) is rotatably provided inside the output bin (4); an extraction motor (403) is fixedly provided on the top of the output bin (4), and the extraction motor (403) is transmission-connected to the spiral lifter (402); a discharge pipe (404) is integrally provided on the lower rear side of the output bin (4); a gate plate (405) is vertically inserted at the front end of the discharge pipe (404), and electric cylinders (406) for controlling the gate plate (405) are provided on both sides of the output bin (4).

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