Integrated device for construction machine-made sand screening and treatment
A technology for machine-made sand and construction, which is applied in grain processing, cleaning methods using liquids, and separating solids from solids with airflow, etc. It can solve the problems of waste of water, labor costs, waste of equipment crushing power, etc., to achieve Avoid the decline of product quality, efficient separation, and reduce the effect of processing intensity
Active Publication Date: 2022-03-29
润昇(山东)智能装备股份有限公司
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Problems solved by technology
However, in the process of mining and crushing, a large amount of floating soil will be mixed into the crushed stone, and if these floating soil enters the use of machine-made sand, it will greatly reduce the strength of the machine-made sand product, thereby affecting the quality of the machine-made sand. The method of manual screening and manual flushing is used for separation, but firstly, the manual processing method consumes a lot of labor costs, and secondly, the manual screening method will also remove a large number of stone particles. It also causes a lot of waste of water
At the same time, when the raw materials are further crushed, the current crushing machinery is not specially designed to crush crushed stones of this size. Using a general-purpose crushing device not only cannot guarantee the crushing particle size, but also wastes part of the crushing power of the equipment, thereby improving Hidden costs of machine-made sand raw material processing
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[0031] Further explanation in conjunction with accompanying drawings: Figure 1 to Figure 3 The integrated device for screening and processing machine-made sand for construction in this embodiment includes a first screening component, a muddy water sedimentation component and a crushing device 300 .
[0032] like figure 1 As shown, the first screening component includes a first screening chamber shell, a gravel inlet 101, a rotating sieve plate 102, a support vertical rod 103, a sieve plate rotating shaft 104, a stirring drive motor 105, a reducer 106, a stirring Shaft 107, stirring blade 108, stone discharge port 109, stone discharge cavity 110, first gravel discharge port 111, first gravel temporary storage box 112 and silt screening plate 201; On the top wall of the first screening cavity shell, a rotating sieve plate is placed horizontally inside the first screening cavity shell, and a sieve plate rotating shaft is horizontally placed at the center of the rotating sieve p...
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The invention relates to an integrated device for screening and treating machine-made sand for construction, which comprises a first screening component, a muddy water sedimentation component, a hammer crushing component, a crushing component and a second screening component. Through the specific setting of each component, the efficient separation of stones, stone particles and floating soil is realized first, and the separated stones are hammered and rolled to achieve efficient fine crushing of stones of this size, while the separation After that, the stone particles and floating soil are separated by recoiling the water body to form gravel and mud, so as to finely produce machine-made sand particles with uniform particles. After the mud is settled, the water body is reused, which greatly improves the utilization rate of the water body.
Description
technical field [0001] The invention relates to the field of preparation of building materials, in particular to an integrated device for screening and processing machine-made sand for construction. Background technique [0002] A large amount of crushed stones are produced in the process of stone mining and crushing. These crushed stones are very good raw materials for machine-made sand. The machine-made sand prepared from processed crushed stones has very high hardness and strength. However, in the process of mining and crushing, a large amount of floating soil will be mixed into the crushed stone, and if these floating soil enters the use of machine-made sand, it will greatly reduce the strength of the machine-made sand product, thereby affecting the quality of the machine-made sand. The method of manual screening and manual flushing is used for separation, but firstly, the manual processing method consumes a lot of labor costs, and secondly, the manual screening method w...
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IPC IPC(8): B02C19/00B02C4/20B02C4/30B02C21/00B02C23/16B02C23/14B07B1/28B07B1/42B07B1/46B07B9/00B08B3/02B08B13/00
CPCB02C19/0056B02C4/20B02C4/30B02C21/00B02C23/16B02C23/14B07B1/28B07B1/42B07B1/4663B07B9/00B08B3/022B08B13/00B02C2023/165B07B2201/04
Inventor 张磊
Owner 润昇(山东)智能装备股份有限公司