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Sand and gravel cleaning and pulverizing machine for concrete processing

A technology of concrete and pulverizer, which is applied in the direction of using liquid cleaning methods, cleaning methods and utensils, grain processing, etc., which can solve the problems of uneven particles, inconvenient loading and unloading operations, long production cycle, etc., and achieve simple operation and thorough crushing , the effect of short production cycle

Active Publication Date: 2022-01-18
临沂皓泰环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the crushing and cleaning of this kind of sand and gravel adopt two processes, that is to say, the crushing and cleaning are usually processed separately by two different equipment, the production investment is large, and the production cycle is long. Specifically, the crushing process does not have the function of circular crushing. The final particles are uneven, and at the same time, in order to improve the crushing power, a more complicated transmission mechanism is adopted, which not only has a large power input, but also has a large power loss and poor energy saving effect; there is an integrated cleaning and crushing processing equipment on the market, but it occupies a large area and has a large volume. Large and inconvenient to load and unload

Method used

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  • Sand and gravel cleaning and pulverizing machine for concrete processing
  • Sand and gravel cleaning and pulverizing machine for concrete processing
  • Sand and gravel cleaning and pulverizing machine for concrete processing

Examples

Experimental program
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Effect test

Embodiment 1

[0035] see Figure 1-7, a gravel cleaning and crushing machine for concrete processing, comprising a support frame 1, a water tank 2 and a cleaning and crushing part 3, two supporting plates 11 distributed in parallel are arranged on the support frame 1, and the cleaning and crushing part 3 includes a baffle plate 31, a base Column 32, circular arc plate 33, crushing auxiliary plate 34, arm plate 35, transmission shaft 36, fixed shaft 37 and water circulation impact loader 38, and the outer wall of base column 32 is provided with at least three L-shaped concave holes evenly distributed in the circumferential direction. Groove 321, a main crushing sleeve 331 is fixedly arranged on the arc plate 33 and close to one end, the outer wall of the base column 32 is swingably connected by two connecting plates 322 and the two ends of the main crushing sleeve 331 and the swing plane is perpendicular to the axis of the base column 32 One end of the crushing auxiliary plate 34 is swinging...

Embodiment 2

[0037] see Figure 9 , and the difference of embodiment 1 is that it also includes the L-shaped baffle 4 and the traction plate 5, the transmission shaft 36 is a telescopic shaft structure, and one end of a flanging 41 on the L-shaped baffle 4 and the arc plate 33 are away from the main crushing One end of cover 331 is connected in rotation, and the direction of another flange 2 42 of L-shaped baffle plate 4 faces outward relative to the adjacent arc plate 33, and one side of flange 41 is fixedly provided with a rotating arm 411. One end is connected through the rotation of the outer wall of the base sleeve 361 connected to the fixed shaft 37 on the traction plate 5 and the transmission shaft 36. In Embodiment 1, the positive direction rotation of the baffle plate 31 has the effect of cyclically crushing gravel. In this embodiment, the transmission shaft 36 is The telescopic structure adopts the common structure of the base sleeve 361 and the sliding column to control the reve...

Embodiment 3

[0039] see Figure 4 and Figure 8 The difference from Embodiment 1 is that the middle part of the fixed plate 381 is provided with a water passage 3811 fixedly connected to one of the bearing shafts 323, and one end of the bearing shaft 323 is provided with a water passage 3231, and the base column 32 is provided with a water passage 3231. The water storage cavity 324 connected by the water channel 3231, and the base column 32 is provided with a water flow hole 325 connected to the L-shaped groove 321. In Embodiment 1, when the deflector 382 is scooped into the water and lifted to a certain height, the water flows from the deflector. The other end of 382 flows into the water tank 2. In this embodiment, a part of the water flow enters the water hole 3811 and then enters the water storage chamber 324 through the water passage 3231. The water in the water storage chamber 324 falls through the water hole 325 by its own weight to wash the sand. Stone, play the role of cleaning, w...

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Abstract

The invention discloses a gravel cleaning and crushing machine for concrete processing, which comprises a support frame, a water tank and a cleaning and crushing part. The support frame is provided with two supporting plates distributed in parallel. In the present invention, a cleaning and crushing part is provided, and the cleaning and crushing part includes a baffle plate, a base column, an arc plate, a crushing auxiliary plate, an arm plate, a transmission shaft, a fixed shaft and a water circulation impact loader, wherein the baffle plate, the base column, the circular The arc plate and the crushing auxiliary plate form a crushing chamber evenly distributed in the circumferential direction. The baffle plate is connected with the arc plate through the transmission shaft. The rotation of the baffle plate provides the crushing power through the transmission shaft and the arc plate. It realizes labor-saving crushing, which has the effect of energy saving, and in the process of crushing rotation, the evenly distributed sand in the crushing chamber flows, which has the function of circular crushing, and the crushing is thorough. The water circulation impact loader provides periodic loads for crushing, which is convenient The circular arc plate and the crushing auxiliary plate are controlled to swallow the material and circulate the crushing, and the production cycle is short.

Description

technical field [0001] The invention relates to the technical field of crushing concrete sand and gravel, in particular to a sand and gravel cleaning and crushing machine for concrete processing. Background technique [0002] Concrete raw materials have high requirements on the quality of sand and gravel. The quality of sand and gravel is mainly the particle size and cleanliness. In order to improve the quality, it is necessary to clean the sand and gravel used to remove impurities such as the surface of the sand and gravel and the mixed micro-powdered soil. [0003] At present, the crushing and cleaning of this kind of sand and gravel adopt two processes, that is to say, the crushing and cleaning are usually processed separately by two different equipment, the production investment is large, and the production cycle is long. Specifically, the crushing process does not have the function of circular crushing. The final particles are uneven, and at the same time, in order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C1/00B02C23/00B08B3/02
CPCB02C1/00B02C23/00B08B3/02
Inventor 陆杰
Owner 临沂皓泰环保科技有限公司