CN219597225U - High reliability gravel filtration equipment that security is high - Google Patents

Abstract

The utility model belongs to the technical field of filtering equipment, and particularly relates to high-reliability gravel filtering equipment with high safety. This high reliability grit filtration equipment of security is high, handle through setting up dust collector with the dust suction dust removal incasement that produces when the grit filters, thereby prevent screening net jam, avoid the dust to raise simultaneously and cause the damage to the staff, the soil that has solved in the prior art and has put forward because containing in the grit, the earth is mixed with water after the adhesion on the filter screen surface easily, thereby lead to the filter screen to block up, influence screening efficiency problem, carry out multistage screening by a plurality of screening nets of equidimension difference through setting up screening plant, thereby improve filtration efficiency.

Description

High reliability gravel filtration equipment that security is high

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to high-reliability gravel filtering equipment with high safety.

Background

Different types of gravel are required in building engineering construction.

The existing gravel filtering mode is generally to manually dig gravel onto a filtering net by using a shovel, so that time and labor are wasted, the gravel separation efficiency is reduced, and the shovel is easy to endanger the health of workers.

As disclosed in chinese patent CN108405293a, a high efficiency gravel filtering apparatus is disclosed, pull the cover plate outwards through the workman, make the fixture block break away from the draw-in groove, so as to pour the gravel into the rose box from the feed inlet, at this moment, the operation of the control stirring mechanism of workman, stirring mechanism's stirring part is scattered the gravel, improve the filtration efficiency of gravel, filterable gravel can fall through gravel filtering mechanism, and fall down in the unloading jar, the workman can be convenient for recycle filterable gravel through the unloading part of unloading mechanism, when the gravel that needs to retrieve and leave over gravel filtering mechanism, the gravel filtering part of accessible gravel filtering mechanism discharges the gravel, so be convenient for recycle, and improved conveniently, and avoid the gravel to smash the workman, the security has been improved.

But the device removes dust through the inside grit of shower nozzle direct to the rose box, because contain earth in the grit, the earth mixes the back at the filter screen surface easily with water to lead to the filter screen to block up, influence screening efficiency.

For this reason, it is highly desirable to provide a highly reliable grit filtration device with high safety.

Disclosure of Invention

The utility model aims to provide high-reliability gravel filtering equipment with high safety, so as to solve the problems that the filtering screen is blocked and the screening efficiency is affected because the soil is contained in the gravel and is easily adhered to the surface of the filtering screen after being mixed with water in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high reliability gravel filtration equipment of security, includes the rose box, the rose box back is provided with dust collector.

The dust collector includes air exhauster, goes out tuber pipe, dust removal case, connecting pipe, shower nozzle, inlet tube and water tank, the air exhauster is installed in rose box top rear end and air exhauster access end and rose box internal connection, go out the tuber pipe and install in the air exhauster top, the dust removal case is connected in the one end that goes out the tuber pipe and keep away from the air exhauster, the connecting pipe is installed in dust removal incasement portion top, the shower nozzle is installed in the connecting pipe bottom, the inlet tube is installed in the input of connecting pipe, the water tank is installed in the one end that the dust removal case was kept away from to the inlet tube.

Preferably, the filter box is internally provided with a screening device, the screening device comprises a first screening net, a baffle, a first discharge port, a second screening net, a second discharge port, a third screening net and a third discharge port, the first screening net is arranged at the upper end inside the filter box, the baffle is fixedly arranged at the front end and the rear end of the right side of the top of the first screening net, the first discharge port is fixedly arranged at the right side of the filter box, the second screening net is arranged at the lower end of the first screening net inside the filter box, the second discharge port is fixedly arranged at the left side of the filter box, the third screening net is arranged at the lower end of the second screening net inside the filter box, and the third discharge port is fixedly arranged at the center of the bottom of the filter box.

Preferably, the left side of rose box top fixed mounting has the feed inlet, makes the gravel added the rose box by the feed inlet and sieves, rose box bottom left and right sides fixed mounting has the supporting leg, supports the rose box.

Preferably, the sizes of the screening particles of the first screening net, the second screening net and the third screening net are sequentially reduced from top to bottom, and screening is performed through a plurality of screening nets with different sizes, so that screening efficiency is improved.

Preferably, the water tank internally provided with the water pump, and the one end that the connecting pipe was kept away from to the inlet tube is connected with the water pump, draws water along the inlet tube entering connecting pipe through the water pump, spouts by the shower nozzle again to be convenient for handle the dust in the dust removal case.

Preferably, the first discharging hole and the bottom of the right side of the first screening net are positioned on the same horizontal plane, so that the large particles on the first screening net are discharged from the first discharging hole, and the second discharging hole and the bottom of the left side of the second screening net are positioned on the same horizontal plane, so that the large particles on the second screening net are discharged from the second discharging hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. this high reliability grit filtration equipment of security is high, handle through setting up dust collector with the dust suction dust removal incasement that produces when the grit filters to prevent screening net jam, avoid the dust to raise simultaneously and cause the damage to the staff, prevent air pollution, solved among the background art put forward because contain earth in the grit, the earth is mixed with water after the adhesion is on the filter screen surface easily, thereby leads to the filter screen to block up, influence screening efficiency problem.

2. This high reliability gravel filtration equipment of security carries out multistage screening by a plurality of different screening nets of size through setting up screening plant to improve filtration efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the filter box of the present utility model;

FIG. 3 is a schematic view of the internal structure of the dust removing box of the present utility model;

fig. 4 is a schematic structural view of a filtering device according to the present utility model.

In the figure: 1. a filter box; 201. an exhaust fan; 202. an air outlet pipe; 203. a dust removal box; 204. a connecting pipe; 205. a spray head; 206. a water inlet pipe; 207. a water tank; 301. a first screening web; 302. a baffle; 303. a first discharge port; 304. a second screening mesh; 305. a second discharge port; 306. a third screen mesh; 307. a third discharge port; 4. a feed inlet; 5. and (5) supporting legs.

Detailed Description

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

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high reliability grit filtration equipment that security is high, includes rose box 1, and the rose box 1 back is provided with dust collector, through filtering in rose box 1, has avoided the grit to pop out the case and cause the damage to the staff when filtering, improves the security of device.

The dust collector includes air exhauster 201, air outlet pipe 202, dust removal case 203, connecting pipe 204, shower nozzle 205, inlet tube 206 and water tank 207, air exhauster 201 installs in filter tank 1 top rear end and air exhauster 201 access end and filter tank 1 internal connection, draw dust into dust removal case 203 through air exhauster 201, air outlet pipe 202 installs in air exhauster 201 top, dust removal case 203 connects in the one end that air outlet pipe 202 kept away from air exhauster 201, connecting pipe 204 installs at dust removal case 203 inside top, shower nozzle 205 installs in connecting pipe 204 bottom, shower nozzle 205 evenly distributed is in connecting pipe 204 bottom, handle the dust in the dust removal case 203 through shower nozzle 205 water spray, inlet tube 206 installs in connecting pipe 204's input, water tank 207 installs in the one end that dust removal case 203 was kept away from to inlet tube 206, water tank 207 internally mounted has the water pump, and water inlet tube 206 is kept away from connecting pipe 204's one end and water pump connection, draw water along inlet tube 206 entering connecting pipe 204 through the water pump, spout 205 again, thereby be convenient for handle the dust in the dust removal case 203.

The inside screening plant that is provided with of rose box 1, screening plant includes first screening net 301, baffle 302, first discharge gate 303, second screening net 304, second discharge gate 305, third screening net 306 and third discharge gate 307, first screening net 301 is installed in the inside upper end of rose box 1, baffle 302 fixed mounting is in both ends around the top right side of first screening net 301, first discharge gate 303 fixed mounting is in rose box 1 right side, first discharge gate 303 is located same horizontal plane with first screening net 301 right side bottom, make the big granule on the first screening net 301 by first discharge gate 303 discharge, second screening net 304 is installed in rose box 1 inside and is located first screening net 301 lower extreme, second discharge gate 305 fixed mounting is in rose box 1 left side, second screening net 305 is located same horizontal plane with second screening net 304 left side bottom, make the big granule on the second screening net 304 by second discharge gate 305 discharge, third screening net 306 is installed in rose box 1 inside and is located second screening net 304 lower extreme, first screening net 301, the big granule on the second screening net 304 is not installed to the bottom by the third screening net 307 is in proper order by big screening net 307, thereby the big screening efficiency is reduced by the big screening net of third screening net 1.

The left side fixed mounting at the top of the filter tank 1 has a feed inlet 4, so that gravel is added into the filter tank 1 through the feed inlet 4 to be screened, and the left side and the right side of the bottom of the filter tank 1 are fixedly provided with supporting legs 5 to support the filter tank 1.

When the sand and gravel filter is used, gravel is added into the filter box 1 through the feed inlet 4, large particles are filtered out through the first screening net 301, the large particles are collected through the first discharge outlet 303, gravel screened by the first screening net 301 enters the second screening net 304, gravel with large particles is filtered out through the second screening net 304, the large particles are collected through the second discharge outlet 305, the large particles are filtered through the third screening net 306, the large particles are discharged through the third discharge outlet 307 and collected, the large particles are sucked into the dust removing box 203 in the process of filtering by matching with the exhaust fan 201, water is pumped into the connecting pipe 204 along the water inlet pipe 206 through the water pump in the water tank 207, and the large particles are sprayed out through the spray head 205, so that dust in the dust removing box 203 is conveniently treated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (6)

1. High reliability gravel filtering equipment of security, including rose box (1), its characterized in that: the back of the filter box (1) is provided with a dust removing device;

the dust collector includes air exhauster (201), goes out tuber pipe (202), dust collection box (203), connecting pipe (204), shower nozzle (205), inlet tube (206) and water tank (207), air exhauster (201) are installed in rose box (1) top rear end and air exhauster (201) access end and rose box (1) internal connection, it installs in air exhauster (201) top to go out tuber pipe (202), dust collection box (203) are connected in the one end that air exhauster (201) was kept away from in air outlet pipe (202), connecting pipe (204) are installed at dust collection box (203) inside top, shower nozzle (205) are installed in connecting pipe (204) bottom, inlet tube (206) are installed in the input of connecting pipe (204), water tank (207) are installed in inlet tube (206) and are kept away from the one end of dust collection box (203).

2. A high reliability grit filtration device of claim 1, wherein: the filter box (1) is internally provided with a screening device, the screening device comprises a first screening net (301), a baffle (302), a first discharging port (303), a second screening net (304), a second discharging port (305), a third screening net (306) and a third discharging port (307), the first screening net (301) is installed at the upper end inside the filter box (1), the baffle (302) is fixedly installed at the front end and the rear end on the right side of the top of the first screening net (301), the first discharging port (303) is fixedly installed on the right side of the filter box (1), the second screening net (304) is installed inside the filter box (1) and is located at the lower end of the first screening net (301), the second discharging port (305) is fixedly installed on the left side of the filter box (1), the third screening net (306) is installed inside the filter box (1) and is located at the lower end of the second screening net (304), and the third discharging port (307) is fixedly installed at the bottom center of the filter box (1).

3. A high reliability grit filtration device of claim 1, wherein: the left side of rose box (1) top fixed mounting has feed inlet (4), the left and right sides fixed mounting of rose box (1) bottom has supporting leg (5).

4. A high reliability grit filtration device of claim 2, wherein: the sizes of screening particles of the first screening net (301), the second screening net (304) and the third screening net (306) are sequentially reduced from top to bottom.

5. A high reliability grit filtration device of claim 1, wherein: the water tank (207) internally provided with a water pump, and one end of the water inlet pipe (206) far away from the connecting pipe (204) is connected with the water pump.

6. A high reliability grit filtration device of claim 2, wherein: the first discharging port (303) and the bottom of the right side of the first screening net (301) are positioned on the same horizontal plane, and the second discharging port (305) and the bottom of the left side of the second screening net (304) are positioned on the same horizontal plane.