Sand washing device

A kind of equipment and sand washing technology, which is applied in the direction of filter screen, grid, wet separation, etc., can solve the problems of single sand washing raw material and multiple waste water, and achieve the effect of improving cleaning effect, improving utilization rate and improving recycling rate

CN110252641APending Publication Date: 2019-09-20山东诚邦重工有限公司
13 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-09-20

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The application discloses a sand washing device, and belongs to the sand washing device field. The sand washing device is used for washing sand gravels, and comprises a sand washing machine and a cycle water pool used for processing wastewater generated by the sand washing machine, wherein the sand washing machine at least comprises a vibrating screen driven by a vibration generator, a mixing box is arranged at the bottom of the vibrating screen, the mixing box is connected with an entrance of a spiral separator through a sand pump and a pumping pipe, an exit of the spiral separator comprises a water outlet and a sand exit, the water outlet is connected with the cycle water pool through a sewage pipe, the sand exit of the spiral separator is located above the vibration screen, a high pressure clear water pipe is further arranged above the vibrating screen, the high pressure clear water pipe is connected with a water source through a high pressure water pump, the cycle water pool at least comprises an outer pool body, and a cleaning agent box is arranged on the outer pool body. Based on the above technical scheme, the sand washing device can improve cyclic utilization rate for the wastewater generated in the sand washing process, reduce water consumption and improve environmental protection effects on the premise of improving sand washing efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application belongs to the field of sand washing devices, and in particular relates to sand washing equipment. Background technique

[0002] Sand washing machine is widely used in construction sites, sand and gravel factories, concrete dams of hydropower stations and other industries. It can remove impurities covering the surface of sand and gravel, and at the same time destroy the water vapor layer covering sand and gravel, so as to facilitate dehydration and play a role in efficient sand washing and cleaning. role. However, the traditional sand washing raw materials are relatively single, and it is easy to generate more waste water during use. How to effectively recycle the waste water produced while improving the sand washing efficiency has become one of the technical problems that need to be solved in the industry. Contents of the invention

[0003] The purpose of this application is to provide a sand washing device, which can increa...

Examples

Embodiment Construction

[0023] The technical solutions described in the present application will be further described below in conjunction with the drawings and embodiments. It should be noted that the orientation nouns that may be involved in the following paragraphs, including but not limited to "up, down, left, right, front, back", etc., are based on the visual orientations shown in the corresponding drawings. Orientation, which should not and should not be regarded as a limitation on the scope of protection or technical solutions of this application, its purpose is only to facilitate those skilled in the art to better understand the technical solutions described in this application.

[0024] Such as image 3 As shown, the feeder 1 includes an obliquely arranged filter screen 11 for screening large blocks. The filter screen 11 is a grid-shaped plate structure, and the gaps left in it can allow sand and gravel that meet the requirements to pass through. Keep large chunks out. Inside the filter si...