CN219652745U - Water circulation filtering device - Google Patents

Abstract

The utility model discloses a water circulation filtering device, which relates to the technical field of filtering equipment. It includes a box. A filtering mechanism is provided inside the box to filter construction water. The filtered construction water can be recycled. The filtering mechanism includes a box fixedly connected to the box. The four legs at the bottom of the inner wall and the tops of the outer walls of the legs are all fixedly connected to the support plate. The setting opening at the top of the support plate is fixed with a sand sink. Support frames are fixed on both sides of the top of the support plate. The tops of the outer walls of the rack are rotatably connected with drive shafts. The wastewater is transported to the filter through the water inlet. After filtering the large or flocculent garbage, it is gathered into the sand precipitator for sand and gravel filtering. The pipe pump transports the water and remaining flocculent garbage. It is crushed and processed in the crusher, and then transported to the sewage impurity separator. The high-speed centrifuge dehydrates and separates the mud-water mixture, and the sludge is led outdoors, which solves the problem of construction water shortage and difficulty in using water, and facilitates water recycling.

Description

A water circulation filter device

Technical field

The utility model relates to the technical field of filtration equipment, specifically a water circulation filtration device.

Background technique

The concept of water filtration is defined based on the host-guest position of water. When water is used as the main body, water filtration is a medium for filtering and processing other impurities. It is a filtration method that effectively separates solids and gases through the dissolution of water. When water is used as the object, water filtration is a method specifically for water treatment. It uses filter media to remove suspended solids in the water to obtain clean water.

At present, mechanical and electrical construction pipelines and equipment will produce construction dirty water during the pressure test and water flushing process. Due to site reasons, it is often difficult to use water at the construction site and the water is tight. At the same time, the construction dirty water cannot be filtered, and it is difficult to conduct water source inspection for the construction. Recycling.

In view of the above problems, the present utility model provides a water circulation filtering device.

Utility model content

The purpose of this utility model is to provide a water circulation filtering device, thereby solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a water circulation filtering device, including a box. The inside of the box is provided with a filtering mechanism to filter construction water, and the filtered construction water can be recycled; so The filter mechanism includes four legs fixedly connected to the bottom of the inner wall of the box. The tops of the outer walls of the legs are fixedly connected to the support plate. The setting opening at the top of the support plate is fixedly equipped with a sand sink. Support frames are fixed on both sides of the top of the support plate. The tops of the outer walls of the support frames are rotatably connected to drive shafts. The two drive shafts are connected through a filter screen. One side of the sand sink is fixed. There is a connecting pipe in communication, one end of the connecting pipe is connected to a crusher, one end of the crusher is connected to a pipeline pump, and a sewage impurity separator is fixedly installed on one side of the outer wall of the pipeline pump.

Further, the top of one side of the box is fixedly connected to a water inlet, and one end of the water inlet is fixedly connected to a water channel. Both one side of the water channel and one side of the box are provided with through-holes. The inner wall of the through opening is connected with one side of the outer wall of the cleaning rake.

Further, a pipe network is fixed on one side of the inner wall of the connecting pipe, a sand removal pipe is fixedly connected to the bottom end of the sand sink, and a water tank is connected to one side of the inner wall of the box.

Furthermore, one side of the outer wall of the connecting pipe, both sides of the outer wall of the crusher and the water inlet of the pipeline pump are fixed with flange pieces, and a plurality of bolts are passed between two adjacent flange pieces. Threaded connection.

Further, a water outlet is fixedly connected to the bottom of one side of the water tank, a first discharge outlet is provided on two adjacent surfaces of the tank, and a second discharge outlet is provided on one side of the tank.

Further, the sand sinker is electrically connected to an external power supply through an external sand sink switch, the crusher is through an external crusher switch, and the pipeline pump is electrically connected to an external power supply through an external pipeline pump switch.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. The utility model provides a water circulation filtering device. After the wastewater is transported to the water channel through the water inlet, the wastewater is transported to the filter net to filter the large or floc garbage. The filtered wastewater is collected in the sand sink for processing. Sand and gravel filtration, under the action of the pipeline pump, transports the water and remaining flocculent garbage to the crusher for crushing treatment, and then transports it to the sewage impurity separator. It uses high-speed centrifuge dehydration to separate from the mud-water mixture, and the sludge follows. It is led to the outdoors, and the garbage is collected at the rotating port of the sewage impurity separator and then led out centrally, which solves the problem of water shortage and difficulty in using water during construction and facilitates the recycling of water.

2. The utility model provides a water circulation filtering device that drives the filter screen to move slowly through the impact of water flow and the gravity of large pieces or flocs of garbage. The filter screen then drives the transmission shaft to rotate, and the garbage on the filter screen is removed from the first filter. A row of outlet is discharged, and the remaining garbage can be removed from the device by pushing the cleaning rake.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the connection structure at the top of the support plate of the present invention;

Figure 3 is a side view of the connection structure of the support plate of the present invention;

Figure 4 is a schematic structural diagram of the connecting pipe of the present utility model;

Figure 5 is a structural top view of the crusher and pipeline pump of the present utility model.

In the picture: 1. Box; 2. Legs; 3. Support plate; 4. Sand sink; 5. Support frame; 6. Drive shaft; 7. Filter; 8. Connecting pipe; 9. Crusher; 10 , Pipeline pump; 11. Sewage impurity separator; 12. Water inlet; 13. Water channel; 14. Cleaning rake; 15. Pipe network; 16. Sand removal pipe; 17. Water tank; 18. Flange piece; 19. Bolts ; 20. Water outlet.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 5. A water circulation filtering device includes a box 1. A filtering mechanism is provided inside the box 1 to filter construction water. The filtered construction water can be recycled; the filtering mechanism includes a fixed The four legs 2 are connected to the bottom of the inner wall of the box 1. The tops of the outer walls of the legs 2 are fixedly connected to the support plate 3. The setting opening at the top of the support plate 3 is fixedly installed with a sand sink 4. The top of the support plate 3 is Support frames 5 are fixed on both sides. There is a height difference between the two support frames 5. The lower one is close to the first discharge outlet. The top of the outer wall of the support frame 5 is rotatably connected to a transmission shaft 6, one of which is oval. , the other is cylindrical, and both are eccentrically arranged. When the two are stationary, one center of gravity is higher than the support frame 5, and the other is lower than the support frame 5, which makes it easier to drive the filter 7. Between the two transmission shafts 6 Through the transmission connection of the filter screen 7, one side of the sand sink 4 is fixedly connected with a connecting pipe 8, one end of the connecting pipe 8 is connected to a crusher 9, one end of the crusher 9 is connected to a pipeline pump 10, and the outer wall of the pipeline pump 10 A sewage impurity separator 11 is fixedly installed on one side, the top of one side of the box 1 is fixedly connected to a water inlet 12, one end of the water inlet 12 is fixedly connected to a water channel 13, one side of the water channel 13 and one side of the box 1 All are provided with through-ports, and the inner walls of the through-ports are connected with one side of the outer wall of the cleaning rake 14. The water inlet 12 transports the waste water to the water channel 13, and then the waste water is transported to the filter screen 7 to filter the large or floc garbage. , the filtered wastewater is gathered into the sand sink 4 for sand and gravel filtration. Under the action of the pipeline pump 10, the water and remaining flocculent garbage are transported to the crusher 9 for crushing treatment, and then transported to the sewage impurity separator 11 , using high-speed centrifuge dehydration method to separate the mud-water mixture, and then lead the sludge to the outdoors. The garbage is collected at the rotating port 11 of the sewage impurity separator and then led out centrally, which solves the problem of construction water shortage and difficulty in using water, and facilitates the recycling of water. .

Referring to Figures 1 to 4, a pipe network 15 is fixed on one side of the inner wall of the connecting pipe 8 to prevent the entry of sand and gravel. A sand removal pipe 16 is fixedly connected to the bottom end of the sand sink 4. One side of the inner wall of the box 1 A water tank 17 is connected to the side. One side of the outer wall of the connecting pipe 8, both sides of the outer wall of the crusher 9 and the water inlet of the pipeline pump 10 are fixed with flange pieces 18. Between the two adjacent flange pieces 18 They are all threadedly connected through a plurality of bolts 19. The bottom of one side of the water tank 17 is fixedly connected with a water outlet 20. The two adjacent surfaces of the box 1 are provided with a first discharge outlet, and one side of the box 1 is provided with a second discharge outlet. , the garbage accumulated in the sewage impurity separator 11 is concentrated from the second drain outlet. Under the impact of the water flow and the gravity of the large or floc garbage, the filter screen 7 is driven to move slowly, and the filter screen 7 then drives the transmission shaft 6 to rotate. Discharge the garbage on the filter screen 7 from the first discharge outlet, and push the cleaning rake 14 to clean out the remaining garbage from the device. The sand sinker 4 passes through the external sand sink switch, and the crusher 9 passes through the external crusher switch and pipe. The pump 10 is electrically connected to the external power supply through the external pipeline pump switch.

To sum up: after the wastewater is transported to the water channel 13 through the water inlet 12, the wastewater is transported to the filter screen 7 to filter the large or floc garbage. Under the action of the water flow impact and the gravity of the large or floc garbage, The filter screen 7 is driven to move slowly, and the filter screen 7 then drives the transmission shaft 6 to rotate, and the garbage on the filter screen 7 is discharged from the first discharge outlet. The filtered wastewater is gathered into the sand sink 4 for sand and gravel filtration, and is pumped in the pipeline Under the action of 10, the water and remaining flocculent garbage are transported to the crusher 9 for crushing treatment, and then transported to the sewage impurity separator 11. A high-speed centrifuge is used to dehydrate the mud-water mixture, and the sludge is then led to the outdoors. Garbage is collected at the rotating port of the sewage impurity separator 11 and then led out centrally, which solves the problem of water shortage and difficulty in construction and facilitates water recycling. Pushing the cleaning rake 14 can clear the remaining garbage on the filter 7 from the device.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The water circulation filtering device comprises a box body (1), wherein a filtering mechanism is arranged in the box body (1) and is used for filtering construction water, and the filtered construction water can be recycled;

the method is characterized in that: the utility model provides a sand setting device, including filtering mechanism, filtering mechanism includes four landing legs (2) of fixed connection in box (1) inner wall bottom, the top of landing leg (2) outer wall all is connected with backup pad (3) fixed, setting up mouthful fixed mounting that the top of backup pad (3) was seted up has sand setting device (4), the both sides on backup pad (3) top are all fixed be equipped with support frame (5), the top of support frame (5) outer wall is all rotated and is connected with transmission shaft (6), two connect through filter screen (7) transmission between transmission shaft (6), the fixed intercommunication in one side of sand setting device (4) has connecting pipe (8), the one end contact of connecting pipe (8) is connected with breaker (9), the one end contact of breaker (9) is connected with pipeline pump (10), one side fixed mounting of pipeline pump (10) outer wall has sewage impurity separator (11).

2. A water circulation filter device according to claim 1, wherein: the top of box (1) one side is fixed to be linked together has water inlet (12), the one end of water inlet (12) is fixed to be linked together has water channel (13), the through-hole has all been seted up to one side of water channel (13) and one side of box (1), the inner wall of through-hole all alternates with one side of cleaning rake (14) outer wall and is connected.

3. A water circulation filter device according to claim 2, wherein: one side of the inner wall of the connecting pipe (8) is fixedly provided with a pipe network (15), the bottom end of the sand setting device (4) is fixedly communicated with a sand removing pipe (16), and one side of the inner wall of the box body (1) is connected with a water tank (17) in a penetrating way.

4. A water circulation filter device according to claim 3, wherein: one side of the outer wall of the connecting pipe (8), two sides of the outer wall of the crusher (9) and water inlets of the pipeline pump (10) are fixedly provided with flange pieces (18), and two adjacent flange pieces (18) are in threaded connection through a plurality of bolts (19).

5. A water circulation filter device according to claim 4, wherein: the bottom of one side of the water tank (17) is fixedly communicated with a water outlet (20), two adjacent surfaces of the tank body (1) are provided with first discharge outlets, and one side of the tank body (1) is provided with a second discharge outlet.

6. A water circulation filter device according to claim 3, wherein: the sand setting device (4) is electrically connected with an external power supply through an external sand setting device switch and the crusher (9) through an external crusher switch and the pipeline pump (10) through an external pipeline pump switch respectively.