CN223748144U - Raw material washing screening device for highway test detection - Google Patents

Abstract

The utility model provides a raw material washing and screening device for road test detection, which relates to the technical field of road engineering and comprises a cylinder, the bottom surface of barrel is fixed with a plurality of supporting legs, the outline of supporting leg is the rectangle, be provided with precipitation mechanism on the barrel. This raw and other materials washing screening plant for highway test detects can lead to waste water through the deflector, waste water will drop the middle part of barrel, cleaner water will enter into the rose box from the drain pipe through drainage ring and connecting pipe, cleaner water outflow's in-process, great granule impurity will deposit in the bottom of barrel, less granule impurity will upwards enter into between a plurality of annular swash plates under the drive of rivers, less granule impurity will deposit on the inclined plane of annular swash plate, the device can deposit waste water in advance, reduce the burden of filter screen, and then improve the washing screening effect to raw and other materials.

Description

Raw material washing screening device for highway test detection

Technical Field

The utility model relates to a washing and screening device, in particular to a raw material washing and screening device for road test detection, and belongs to the technical field of road engineering.

Background

The highway raw material washing and screening process is one kind of water flow washing and classifying process. According to the method, soil and impurities on the surface of the material are removed through hydraulic flushing, and meanwhile, particles with different particle sizes are separated by means of screening equipment, so that clean aggregate meeting the specification is obtained, and the method is widely used in highway construction.

In chinese patent publication CN215543244U, a raw material washing and screening device for highway engineering test is disclosed, through the cooperation use between box, case lid, feeder hopper, filtration storehouse, water pump, storehouse lid, filter, outlet valve, perspective window and switch for carry out cyclic utilization to the wash water through filtration storehouse and water pump in preliminary cleaning process.

Above-mentioned patent filters water through filtration storehouse and filter to carry out cyclic utilization to the wash water, find in practical application that impurity in the raw and other materials is more, only filter the precipitate that is difficult to thoroughly get rid of in the waste water through the filter, and the filter is piled up and is led to the jam because of impurity easily, and then influences the screening effect to the raw and other materials. Thus, a raw material washing and screening device for road test detection is provided.

Disclosure of utility model

The utility model provides a raw material washing and screening device for road test detection, which can be used for precipitating wastewater in advance, so that the burden of a filter plate is reduced, and the washing and screening effect on raw materials is improved.

The utility model is realized by the following technical scheme that the raw material washing and screening device for road test detection comprises a cylinder body, wherein a plurality of supporting legs are fixed on the bottom surface of the cylinder body, and the outer contour of each supporting leg is rectangular.

The sedimentation device is characterized in that a sedimentation mechanism is arranged on the cylinder body and comprises a guide plate fixed with the cylinder body, the sedimentation mechanism further comprises a plurality of annular inclined plates fixed on the inner wall of the cylinder body through connecting rods, a plurality of drain pipes are communicated with the side face of the cylinder body, drain rings are communicated with each other on the drain pipes, and connecting pipes are communicated with the drain rings.

The sedimentation mechanism further comprises a water pumping assembly, the water pumping assembly comprises a water pump, a water outlet hose is communicated with the top of the water pump, a collecting barrel is arranged on the inner bottom wall of the barrel, and a handle is fixed on the collecting barrel.

The utility model discloses a water diversion pipe, including water pumping subassembly, screening subassembly, water pumping subassembly, the subassembly is provided with the washing subassembly that is used for washing the raw materials between the subassembly and the screening subassembly, the washing subassembly includes threaded joint, threaded joint and the output threaded connection of play water hose, install the fixed pipe on the threaded joint, the fixed pipe is fixed on the top cap, the output intercommunication of fixed pipe has the water diversion pipe.

The filter mechanism comprises a filter box, wherein the input end of the filter box is communicated with the connecting pipe, a plurality of filter screens are arranged in the filter box, a sealing door is arranged on the filter box, and the output end of the filter box is communicated with the input end of the water suction pump.

The screening assembly comprises a shell, a filter plate is fixed in the shell, and the screening assembly further comprises a top cover.

The utility model provides a raw material washing and screening device for road test detection, which has the following beneficial effects:

This raw and other materials washing screening plant for highway test detects can lead to waste water through the deflector, waste water will drop at the middle part of barrel, cleaner water will enter into the rose box from the drain pipe through drainage ring and connecting pipe, cleaner water outflow's in-process, great granule impurity will deposit in the bottom of barrel, less granule impurity will upwards enter into between a plurality of annular swash plates under the drive of rivers, less granule impurity will deposit on the inclined plane of annular swash plate, the device can deposit waste water in advance, alleviate the burden of filter screen, and then improve the washing screening effect to raw and other materials.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the cartridge and housing of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of the flushing assembly of the present utility model.

Description of the reference numerals

1. A cylinder;

2. The device comprises a sedimentation mechanism, a guide plate, a 202, an annular sloping plate, a 203, a drain pipe, a 204, a drain ring, a 205 and a connecting pipe;

206. pumping assembly, 2061, water pump, 2062, water outlet hose, 207, flushing assembly, 2071, screw joint, 2072, fixing pipe, 2073, water diversion pipe, 208, collecting cylinder;

3. screen assembly 301, shell 302, filter plate 303, top cover;

4. A filtering mechanism; 401, a filter box, 402, a sealing door, 403, a filter screen;

5. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.

Referring to fig. 1-4, the utility model provides an embodiment of a raw material washing and screening device for road test detection, which comprises a cylinder body 1, wherein a plurality of supporting legs 5 are fixed on the bottom surface of the cylinder body 1, the outer contour of each supporting leg 5 is rectangular, the supporting legs 5 can play a supporting role on the cylinder body 1, and the cylinder body 1 is prevented from directly contacting the ground.

Referring to fig. 1,2 and 4, a sedimentation mechanism 2 is disposed on a barrel 1, the sedimentation mechanism 2 includes a guide plate 201 fixed to the barrel 1, the sedimentation mechanism 2 further includes a plurality of annular inclined plates 202 fixed to an inner wall of the barrel 1 by connecting rods, a plurality of drain pipes 203 are connected to a side surface of the barrel 1, drain pipes 203 are jointly connected to drain rings 204, and connecting pipes 205 are connected to the drain rings 204.

The sedimentation mechanism 2 further comprises a water pumping assembly 206, the water pumping assembly 206 comprises a water pumping pump 2061, a water outlet hose 2062 is communicated with the top of the water pumping pump 2061, water filtered in the filter tank 401 can be pumped out into the water outlet hose 2062 by starting the water pumping pump 2061, the inner bottom wall of the barrel 1 is provided with a collecting barrel 208, a handle is fixed on the collecting barrel 208, and precipitated impurities can be concentrated through the collecting barrel 208.

A flushing assembly 207 for flushing raw materials is arranged between the pumping assembly 206 and the screening assembly 3, the flushing assembly 207 comprises a threaded joint 2071, the threaded joint 2071 is in threaded connection with the output end of a water outlet hose 2062, a fixed pipe 2072 is arranged on the threaded joint 2071, the fixed pipe 2072 is fixed on the top cover 303, the output end of the fixed pipe 2072 is communicated with a water diversion pipe 2073, the water outlet hose 2062 can be separated from the fixed pipe 2072 through the threaded joint 2071, and then the top cover 303 can be taken down.

Referring to fig. 2 and 3, a filtering mechanism 4 is disposed between the water pumping assembly 206 and the connecting pipe 205, the filtering mechanism 4 includes a filtering box 401, an input end of the filtering box 401 is communicated with the connecting pipe 205, a plurality of filtering screens 403 are installed in the filtering box 401, and a sealing door 402 is installed on the filtering box 401.

Can filter waste water through filter screen 403, the output of rose box 401 communicates with the input of suction pump 2061, opens sealing door 402 and is convenient for dismantle filter screen 403, and then washs filter screen 403.

Referring to fig. 1 and 2, a screening assembly 3 is disposed on a cylinder 1, the screening assembly 3 includes a housing 301, a filter plate 302 is fixed in the housing 301, the number of the housing 301 and the filter plate 302 is plural, the filter apertures of the filter plates 302 are different, the screening assembly 3 further includes a top cover 303, the top cover 303 is movably clamped on the housing 301, the housing 301 is movably clamped on the cylinder 1, and the filter plates 302 are fixed in the housing 301.

The device has the advantages that when screening is carried out, waste water after raw materials are washed can fall on the guide plate 201, the waste water can be guided through the guide plate 201, the waste water can fall on the middle part of the cylinder body 1, cleaner water can enter the filter box 401 from the drain pipe 203 through the drain ring 204 and the connecting pipe 205, the precipitated water can be filtered through the sealing door 402, further the filtering effect on the waste water is effectively improved, larger particle impurities can be precipitated at the bottom of the cylinder body 1 in the process of flowing out the cleaner water, smaller particle impurities can enter between the plurality of annular inclined plates 202 upwards under the drive of water flow, and the smaller particle impurities can be precipitated on the inclined surfaces of the annular inclined plates 202.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The raw material washing and screening device for highway test detection comprises a barrel (1), wherein a screening component (3) is arranged on the barrel (1), and the raw material washing and screening device is characterized in that a precipitation mechanism (2) is arranged on the barrel (1);

the sedimentation mechanism (2) comprises a guide plate (201) fixed with the cylinder body (1), the sedimentation mechanism (2) further comprises a plurality of annular inclined plates (202) fixed on the inner wall of the cylinder body (1) through connecting rods, a plurality of drain pipes (203) are communicated with the side surface of the cylinder body (1), drain rings (204) are communicated with the drain pipes (203), and connecting pipes (205) are communicated with the drain rings (204);

The sedimentation mechanism (2) further comprises a water pumping assembly (206), a flushing assembly (207) for flushing raw materials is arranged between the water pumping assembly (206) and the screening assembly (3), and a filtering mechanism (4) is arranged between the water pumping assembly (206) and the connecting pipe (205).

2. The raw material washing and screening device for road test detection according to claim 1, wherein the screening assembly (3) comprises a shell (301), a filter plate (302) is fixed in the shell (301), and the screening assembly (3) further comprises a top cover (303).

3. The raw material washing and screening device for road test detection according to claim 1, wherein the water pumping assembly (206) comprises a water pump (2061), and a water outlet hose (2062) is communicated with the top of the water pump (2061).

4. The raw material washing and screening device for road test detection according to claim 2, wherein the flushing assembly (207) comprises a threaded joint (2071), the threaded joint (2071) is in threaded connection with the output end of the water outlet hose (2062), a fixing pipe (2072) is installed on the threaded joint (2071), the fixing pipe (2072) is fixed on the top cover (303), and the output end of the fixing pipe (2072) is communicated with a water diversion pipe (2073).

5. The raw material washing and screening device for road test detection according to claim 3, wherein the filtering mechanism (4) comprises a filtering box (401), the input end of the filtering box (401) is communicated with the connecting pipe (205), a plurality of filtering screens (403) are installed in the filtering box (401), a sealing door (402) is installed on the filtering box (401), and the output end of the filtering box (401) is communicated with the input end of the water suction pump (2061).

6. The raw material washing and screening device for road test detection according to claim 1, wherein a collecting cylinder (208) is arranged on the inner bottom wall of the cylinder body (1), and a handle is fixed on the collecting cylinder (208).

7. The raw material washing and screening device for road test detection according to claim 1, wherein a plurality of supporting legs (5) are fixed on the bottom surface of the cylinder body (1), and the outer contour of each supporting leg (5) is rectangular.