CN115957959A - Grit filter equipment for building engineering - Google Patents

Abstract

The invention discloses a sand and gravel filter device for construction engineering, which comprises a box body, a slide bar slides through the outer surface of the box body, and a first screen is fixedly installed at one end of the slide bar inside the box body, so that The bottom end of the first screen is fixedly installed with the second screen, the free end of the slider is fixedly installed with a slide plate, the outer surface of the box is fixedly installed with a motor, and the output end of the motor is fixedly installed with a round plate, the top of the circular plate is fixedly installed with a circular plate, the top of the circular plate is fixedly installed with a round rod, and the round rod is slidably installed inside the slide plate. The present invention is a kind of sand filter device for construction engineering. Start the motor, the motor drives the first screen and the second screen to vibrate continuously, thereby improving the filtering effect of sand and gravel, and through the first and second screens with different mesh numbers, the sand and gravel can be screened more effectively. Filtering and stratification makes the use of sand and gravel used in construction more effective.

Description

Sand filter device for construction engineering

technical field

The invention relates to the technical field of construction engineering, in particular to a sand filter device for construction engineering.

Background technique

Construction engineering refers to engineering entities formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines, and equipment. And projects that can form internal spaces to meet people's needs for production, living, learning, and public activities.

In the Chinese patent network CN 216936962 U, a quick filter device for sand and gravel for construction engineering is disclosed, which belongs to the field of sand and gravel filtering technology. , the four corners of the top surface of the discharge chute are provided with clamping grooves, the clamping groove is equipped with a clamping block, the screen frame is arranged above the discharge chute, the motor is installed on the rear end of the discharge chute, and the output shaft of the motor is sleeved with a transmission Shaft, the rear end of the transmission shaft is sleeved with a turntable, the front end of the turntable is fixed with a rotating column, and the rear end of the rotating column is sleeved with a transmission rod. The utility model drives the transmission column on the edge of the turntable to rotate through the motor. At this time, the transmission column will drive the The right end of the rod reciprocates, and then the left end of the transmission rod will drive the screen frame to reciprocate. The speed of filtering impurities is fast and the effect is good, avoiding the problem of poor quality of directly using sand and gravel doped with impurities.

Disclosed in Chinese patent network CN 214440775 U is a kind of fast filter sandstone impurity device that construction engineering is used, and it comprises support frame body, and the inner wall of both sides of described support frame body is all fixedly installed with collar, and the support frame body Bearings are installed on the inside of the left side, and a stirring tank is installed on the inner side of the support frame body. Support rollers are fixedly installed on the left side of the stirring tank, and rotating rollers are installed on the inside of the stirring tank. The rotating rollers are far away from the support One end of the roller runs through the inside of the support frame body and is fixedly connected with a servo motor. The upper surface of the support frame body is fixedly equipped with a feed port, and the upper surface of the feed port is covered with a net cover. A vibrating motor is fixedly installed in the center, and a screen is embedded inside the screen cover on the side of the vibrating motor, and the sand and gravel raw materials added to the inside of the stirring tank are initially vibrated and screened. The whole sand and gravel filtration process is not only time-consuming but also Save labor cost.

But existing this gravel filtering device also has some problems when being used:

1. Sand and gravel are needed in the construction process of construction projects, but the current filtering devices are used through primary filtration. When the primary filtration is not complete and secondary filtration is required, the sand and gravel pile needs to be re-filtered. Mobile filtering is time-consuming and labor-intensive, reducing work efficiency.

2. When using the sand and gravel filter device, it is usually necessary to introduce the sand and gravel into the filter device through the pipeline, so as to filter first, but the sand and gravel contain a large number of stones of different sizes, so during the long-term transportation process, The pipeline is prone to blockage, which affects the process of sand filtration, and the sand is easy to cause rupture and damage to the pipeline, making subsequent maintenance difficult.

3. After long-term use of the existing sand filter device, it is necessary to flush the device through a water source to avoid rusting and corrosion of the screen and internal parts caused by the residual sand. The interior is fully flushed, and a large amount of water resources will be wasted during the cleaning process, and it will pollute the environment.

Contents of the invention

The purpose of the present invention is to provide a kind of sand and gravel filter device for construction engineering, to solve the above-mentioned background technology, when the primary filter is not complete and secondary filtration is required, the sand and gravel pile needs to be moved and filtered again, which is time-consuming and laborious to use. The problem of reducing work efficiency.

In order to achieve the above object, the present invention provides the following technical solutions: a sand filter device for construction engineering, including a box body, the outer surface of the box body slides through a slide bar, and one end of the slide bar inside the box body is fixed The first screen is installed, the bottom end of the first screen is fixed with the second screen, the free end of the slide bar is fixed with a slide plate, the outer surface of the box is fixed with a motor, the The output end of the motor is fixed with a circular plate, the top of the circular plate is fixed with a circular plate, the top of the circular plate is fixed with a round rod, and the round rod is slidably installed inside the slide plate. A collection box slides through the inner bottom wall;

The top of the box body is fixedly installed with a cylinder, the cylinder communicates with the box, the top of the cylinder is fixedly installed with a feed hopper, the top of the feed hopper is fixedly installed with a fixing frame, and the fixed The bottom end of the rack is rotatably installed with an auger, the bottom end of the cylinder is rotatably equipped with a gear, and the top of the first screen close to the gear is fixedly installed with a rack, the gear meshes with the rack, and the gear The inner wall is fixedly connected with the free end of the auger;

A water tank is fixedly installed on the outer surface of the box body, a water pump is fixedly installed on the top of the water tank, and a water inlet pipe is fixedly installed between the input end of the water pump and the water tank, and the water inlet pipe communicates with the water tank. The output end is fixedly installed with an outlet pipe, the inside of the box is rotated with a screw, the outer surface of the screw is threaded with a threaded sleeve, the outer surface of the threaded sleeve is fixed with a mounting plate, and the side of the box is A box body is fixedly installed on the wall, and the installation plate slides through the box body. A water wheel is installed in the inner rotation of the outlet pipe, and the end of the water wheel away from the water pump is fixedly connected with the screw rod.

As a preferred technical solution of the present invention, first baffles are fixedly installed on both sides of the first screen, and second baffles are fixed on both sides of the second screen.

As a preferred technical solution of the present invention, a plurality of backing plates are fixedly installed on the inner wall of the box, and both the first screen and the second screen slide on the top ends of the backing plates.

As a preferred technical solution of the present invention, through grooves are opened on the outer surface of the box close to the first screen and the second screen, and material guide plates are fixedly installed on the outer surface of the box close to the through groove.

As a preferred technical solution of the present invention, the material guide plate is inclined, and the section of the material guide plate is arc-shaped.

As a preferred technical solution of the present invention, a turntable is fixedly installed on the surface of the auger away from the fixing frame, and an anti-skid pad is fixedly installed on the outer surface of the turntable.

As a preferred technical solution of the present invention, a filter screen is fixedly installed inside the box body, and a connecting pipe is fixedly installed between the box body and the water tank.

As a preferred technical solution of the present invention, a casing is fixedly installed inside the box, and the screw is located inside the casing.

As a preferred technical solution of the present invention, the free end of the water outlet pipe is fixedly equipped with a spray head, and a hose is arranged in the middle of the water outlet pipe, and the hose is made of silicone material.

As a preferred technical solution of the present invention, a clamping block is fixedly installed on the outer surface of the box, and the clamping block is clamped with the water outlet pipe.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention arranges the motor, the sliding rod, the first screen, and the second screen, so that when the sand filter device is in use, the motor drives the sliding rod to reciprocate laterally, and the sliding rod drives the first screen. The mesh and the second screen reciprocate laterally, so that the first screen and the second screen can shake continuously, thereby improving the filtering effect of sand and gravel, and passing through the first screen and the second screen with different mesh numbers It can more effectively realize the filtering and stratification of sand and gravel, making the use of sand and gravel used in construction more effective.

2. The present invention sets augers, racks and gears so that when the sand filter is used, the first screen will reciprocate laterally, and the first screen will drive the rack to reciprocate laterally , the rack drives the gear to rotate, and the gear drives the auger to rotate. The auger can guide the conveying pipeline that is conveying the sand and gravel, which can avoid the blockage of the sand and gravel during the transmission process. At the same time, the auger can make the sand and gravel transmission more stable. .

3. The present invention is provided with a water pump, a water wheel, a screw, a threaded sleeve, and a mounting plate. When performing sand and gravel filtration, the mounting plate can be moved to the outer surface of the box body at this time, so as to avoid the blocking and discharging of the mounting plate. When the inside of the filter device is flushed, start the water pump at this time, and the water pump will export the water source inside the water tank for use. At the same time, the water flow will drive the water wheel to rotate, the water wheel will drive the screw to rotate, the screw will drive the threaded sleeve to move, and the threaded sleeve will drive the mounting plate to move. , The bottom of the box body is sealed through the installation plate, and at this time, the sewage can be introduced into the inside of the box body through the installation plate for filtering before use, reducing environmental pollution.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the side view structure schematic diagram of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the box of the present invention;

Fig. 4 is a schematic diagram of the housing structure of the present invention;

Fig. 5 is the structural representation of feed pipe of the present invention;

Fig. 6 is a schematic diagram of the structure of the first screen of the present invention.

Among the figure: 1, box body; 201, the first screen; 202, the first baffle plate; 203, the slide bar; 204, the round bar; 205, the slide plate; 206, the circular plate; 207, the motor; Plate; 209, backing plate; 210, second screen; 301, gear; 302, auger; 303, feed hopper; 304, fixed frame; 305, turntable; 306, cylinder; 307, rack; 401, Shell; 402, screw rod; 403, threaded sleeve; 404, mounting plate; 405, box body; 406, filter screen; 407, water tank; 408, water inlet pipe; 409, water pump; 410, water outlet pipe; 411, water wheel; 412, block; 413, nozzle; 414, connecting pipe; 5, collection box; 6, guide plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-6, the present invention provides a kind of technical scheme of sand filter device for construction engineering:

A sand and gravel filter device for construction engineering, comprising a box body 1, a slide bar 203 slides through the outer surface of the box body 1, and a first screen 201 is fixedly installed at one end of the slide bar 203 inside the box body 1, and the first screen mesh 201 The bottom of the net 201 is fixed with a second screen 210, through the first screen 201 and the second screen 210 with different numbers of meshes, the sand and gravel can be filtered and stratified more effectively, so that the sand and gravel used in construction The use effect is better, the free end of the slide bar 203 is fixedly installed with a slide plate 205, the outer surface of the box body 1 is fixedly installed with a motor 207, the output end of the motor 207 is fixedly installed with a circular plate 206, and the top of the circular plate 206 is fixedly installed with a circular plate 206, a round rod 204 is fixedly installed on the top of the circular plate 206, and the round rod 204 is slidably installed inside the slide plate 205, the inner bottom wall of the box body 1 slides through the collection box 5, and both sides of the first screen 201 are fixedly installed There is a first baffle 202, and a second baffle 208 is fixedly installed on both sides of the second screen 210, through which the sand and gravel can be shielded to avoid secondary mixing of the sand and gravel in the filtration. The inner wall is fixedly equipped with a plurality of backing plates 209, the first screen 201 and the second screen 210 slide on the top of the backing 209, the stability of the movement of the first screen 201 and the second screen 210 can be increased by the backing 209 The outer surface of the box body 1 close to the first screen 201 and the second screen 210 is provided with a through groove, and the outer surface of the box body 1 close to the through groove is fixedly installed with a material guide plate 6, and the material guide plate 6 is inclined. , The section of the material guide plate 6 is arc-shaped.

The top of casing 1 is fixedly installed with cylinder 306, and cylinder 306 is connected with casing 1, and the top of cylinder 306 is fixedly installed with feeding hopper 303, and the top of feeding hopper 303 is fixedly installed with fixed frame 304, and fixed frame 304 An auger 302 is installed on the bottom of the cylinder body 306, and a gear 301 is installed on the bottom of the cylinder 306. A rack 307 is fixedly installed on the top of the first screen 201 close to the gear 301. The gear 301 and the rack 307 mesh, and the gear 301 The inner wall is fixedly connected with the free end of the auger 302, and the conveying pipeline that is carrying sand and gravel can be guided by the auger 302. The surface of the auger 302 away from the fixed frame 304 is fixedly installed with a turntable 305, and the outer surface of the turntable 305 is fixedly installed. There is an anti-skid pad, and the auger 302 can be manually rotated by the turntable 305 for use, which is more convenient to use.

The outer surface of casing 1 is fixedly installed with water tank 407, and the top of water tank 407 is fixedly installed with water pump 409, is fixedly installed with water inlet pipe 408 between the input end of water pump 409 and water tank 407, and water inlet pipe 408 communicates with water tank 407, and the water pump 409 An outlet pipe 410 is fixedly installed at the output end, a screw 402 is installed in rotation inside the box body 1, a threaded sleeve 403 is installed on the outer surface of the screw rod 402, and a mounting plate 404 is fixedly installed on the outer surface of the threaded sleeve 403, and the side of the box body 1 The wall is fixed with a box body 405, the mounting plate 404 slides through the box body 405, and the inner rotation of the outlet pipe 410 is installed with a water wheel 411. The end of the water wheel 411 away from the water pump 409 is fixedly connected with the screw rod 402. There is a filter screen 406, a connecting pipe 414 is fixedly installed between the box body 405 and the water tank 407, a housing 401 is fixedly installed inside the box body 1, and the screw rod 402 is located inside the housing 401, and the screw rod 402 can be adjusted through the housing 401. Protection, to avoid jamming of the screw 402, the free end of the outlet pipe 410 is fixed with a nozzle 413, through the nozzle 413, the inside of the box 1 can be flushed, and a hose is arranged in the middle of the outlet pipe 410, and the hose is made of silicone It is easy to bend and use the nozzle 413 through the hose, and it is more convenient to use. The outer surface of the box body 1 is fixed with a block 412, and the block 412 is connected to the water outlet pipe 410. Through the block 412, the water outlet pipe 410 can be increased. stability.

When a sand filter device for construction engineering of the present invention is in use, its working principle is:

In specific use, the present invention uses a sand and gravel filter device for construction. When the sand and gravel filter is used, firstly, the sand and gravel are continuously introduced into the top of the first screen 201, and then the motor 207 is started, and the motor 207 drives the circular plate 206 rotates, and the round bar 204 drives the slide plate 205 to make a lateral reciprocating motion, the slide plate 205 drives the slide bar 203 to make a horizontal reciprocating motion, and the slide bar 203 drives the first screen 201 and the second screen 210 to make a lateral reciprocation, so that the first screen The net 201 and the second screen 210 can vibrate continuously, thereby improving the filtering effect of sand and gravel, and through the first screen 201 and the second screen 210 with different mesh numbers, the filtering and stratification of sand and gravel can be realized more effectively , making the use of sand and gravel used in construction more effective.

When the sand filter device is in use, the sand is introduced through the hopper 303, and then introduced into the box 1 through the cylinder 306 for filtration. When the first screen 201 is reciprocating laterally, the first screen 201 will drive the rack 307 to reciprocate laterally, the rack 307 will drive the gear 301 to rotate, and the gear 301 will drive the auger 302 to rotate, and the auger 302 can guide the conveying pipeline that is conveying sand and gravel, which can prevent the sand and gravel from being transported Blockage occurs during the process, while the auger 302 can make the sand and gravel transmission more stable, and when the first screen 201 is stuck, the auger 302 can be manually rotated through the turntable 305 for use, which is more convenient to use.

When performing sand filtration, the installation plate 404 can be moved to the outer surface of the box body 1 at this time, so as to avoid the installation plate 404 from blocking the discharge, and when the inside of the filter device is flushed, the water pump 409 can be started at this time, and the water pump 409 leads out the water source inside the water tank 407 through the water inlet pipe 408 for use, and then leads out the branch nozzle 413 to spray through the water outlet pipe 410, and the inside of the tank 1 can be flushed through the nozzle 413, and the water flow inside the outlet pipe 410 will drive The water wheel 411 rotates, the water wheel 411 drives the screw rod 402 to rotate, the screw rod 402 drives the threaded sleeve 403 to move, the threaded sleeve 403 drives the mounting plate 404 to move, and the bottom of the box body 1 is closed by the mounting plate 404. At this time, the mounting plate 404 can The cleaned sewage is introduced into the inside of the box body 405, and then sand and gravel are filtered through the filter 406, and then filtered into the inside of the water tank 407 through the connecting pipe 414, so that the water source can be recycled and used, and the utilization rate of water resources is improved. And reduce environmental pollution.

In the description of the present invention, it is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent replacement or change of the technical solutions and their inventive concepts shall fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a sand and stone filter equipment for building engineering, includes box (1), its characterized in that: the outer surface of box (1) slides and runs through slide bar (203), the one end fixed mounting that slide bar (203) is located box (1) inside has first screen cloth (201), the bottom fixed mounting of first screen cloth (201) has second screen cloth (210), the free end fixed mounting of slide bar (203) has slide plate (205), the outer fixed mounting of box (1) has motor (207), the output fixed mounting of motor (207) has plectane (206), the top fixed mounting of plectane (206) has round bar (204), round bar (204) slidable mounting is in the inside of slide plate (205), the interior diapire of box (1) slides and runs through and has collection box (5).

2. The sand filter device for building engineering of claim 1, wherein: the top fixed mounting of box (1) has barrel (306), barrel (306) and box (1) intercommunication, the top fixed mounting of barrel (306) has feeder hopper (303), the top fixed mounting of feeder hopper (303) has mount (304), auger (302) are installed in the bottom rotation of mount (304), gear (301) are installed in the bottom rotation of barrel (306), top fixed mounting that first screen cloth (201) are close to gear (301) has rack (307), gear (301) and rack (307) meshing, the inner wall of gear (301) and the free end fixed connection of auger (302).

3. The sand filter device for construction engineering according to claim 2, wherein: the utility model discloses a water pump, including box (1), outer fixed surface installs water tank (407), the top fixed mounting of water tank (407) has water pump (409), fixed mounting has inlet tube (408) between the input of water pump (409) and water tank (407), inlet tube (408) and water tank (407) intercommunication, the output fixed mounting of water pump (409) has outlet pipe (410), screw rod (402) are installed to the internal rotation of box (1), thread bush (403) are installed to the surface screw thread of screw rod (402), the outer fixed surface of thread bush (403) installs mounting panel (404), the lateral wall fixed mounting of box (1) has box body (405), mounting panel (404) slide and run through box body (405), water wheel (411) are installed in the internal rotation of outlet pipe (410), the one end and screw rod (402) fixed connection of water pump (409) are kept away from to water wheel (411).

4. The sand filter device for construction engineering according to claim 1, wherein: a first baffle (202) is fixedly installed on each of two sides of the first screen (201), and a second baffle (208) is fixedly installed on each of two sides of the second screen (210); a plurality of backing plates (209) are fixedly mounted on the inner wall of the box body (1), and the first screen (201) and the second screen (210) slide on the top ends of the backing plates (209); the outer surface of the box body (1) close to the first screen (201) and the second screen (210) is provided with through grooves, and the outer surface of the box body (1) close to the through grooves is fixedly provided with a material guide plate (6).

5. The sand filter device for construction engineering according to claim 4, wherein: the material guide plate (6) is inclined, and the section of the material guide plate (6) is arc-shaped.

6. The sand filter device for building engineering of claim 1, wherein: the auger (302) is kept away from the fixed surface of mount (304) and is installed carousel (305), the outer fixed surface of carousel (305) installs the slipmat.

7. The sand filter device for building engineering of claim 1, wherein: the inside fixed mounting of box body (405) has filter screen (406), fixed mounting has connecting pipe (414) between box body (405) and water tank (407).

8. The sand filter device for building engineering of claim 1, wherein: a shell (401) is fixedly mounted inside the box body (1), and the screw (402) is located inside the shell (401).

9. The sand filter device for construction engineering according to claim 1, wherein: the free end fixed mounting of outlet pipe (410) has shower nozzle (413), the centre of outlet pipe (410) is provided with the hose, the hose adopts the silica gel material preparation.

10. The sand filter device for building engineering of claim 1, wherein: a clamping block (412) is fixedly installed on the outer surface of the box body (1), and the clamping block (412) is clamped with the water outlet pipe (410).

Images