CN218076576U - A multi-stage filter press device for construction waste - Google Patents

Abstract

The utility model discloses a multi-stage filter press device for construction waste, which comprises a filter press box, a feeding tank body is installed near the top surface of the filter press box in the middle, and a crushing gear shaft is installed in the feeding tank body A main motor is installed on one side of the feed tank close to the rear end, a linkage belt is installed between the main motor and the crushing gear shaft, an extrusion mechanism is installed inside the filter press box, and the press filter box A collection mechanism is installed near the middle of the bottom surface of the bottom surface, the collection mechanism includes a waste water tank and a card frame, a filter screen is installed on the inside of the card frame, and the extrusion mechanism includes a cylinder connected to the filter press box and a drive motor. A telescopic rod is installed near the middle on one side; the utility model improves the compression efficiency of the device, makes the compression more compact, and compresses the construction waste into blocks, which is convenient for handling and transportation of the construction waste. At the same time, it has the function of collecting waste water to avoid Wastewater pollutes the environment.

Description

A multi-stage filter press device for construction waste

technical field

The utility model relates to the field of construction waste treatment, in particular to a multistage filter press device for construction waste.

Background technique

Nowadays, with the development of society, people's awareness of environmental protection is gradually improving. Now most of the new buildings are constructed with environmentally friendly materials. A large number of environmentally friendly materials will also generate a lot of waste. Therefore, it is necessary to sort out and recycle environmentally friendly construction waste and use construction waste. A multi-stage filter press device is used for multi-stage press filtration of construction waste;

However, the existing multi-stage filter press devices for construction wastes have certain deficiencies in use and need to be improved. First of all, the existing multi-stage filter press devices for construction wastes do not have the function of collecting waste water when they are in use. , the waste water squeezed out from construction waste is likely to pollute the environment. When the device is performing compression operations, the compression force is often insufficient during compression, resulting in insufficient compression. There are often large pieces of environmental protection construction waste The waste will lead to the reduction of the effect of the concentrated filter press, which will have a certain impact on the actual use.

Utility model content

The main purpose of the utility model is to provide a multi-stage filter press device for construction waste, which can effectively solve the technical problems raised in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A multi-stage filter press device for construction waste, comprising a filter press box, a feeding tank body is installed near the top surface of the filter press box in the middle, a pulverizing gear shaft is installed in the feeding tank body, and the feeding tank body A main motor is installed on one side of the tank close to the rear end, a linkage belt is installed between the main motor and the crushing gear shaft, an extrusion mechanism is installed inside the filter press box, and the bottom surface of the filter press box is installed near the middle There is a collection mechanism, and the collection mechanism includes a waste water tank and a card frame, and a filter screen is installed on the inside of the card frame.

As a further solution of the present utility model, the extruding mechanism includes a cylinder connected to the filter press box and a drive motor, a telescopic rod is installed near the middle of one side of the cylinder, an extruding plate is mounted on one end of the telescopic rod, and the bottom of the drive motor A worm wheel is installed at the end, a worm is installed at the front end of the worm wheel, a positioning plate is installed at one end of the worm, and a shielding plate is installed at one side of the positioning plate near the top.

As a further solution of the present utility model, the crushing gear shaft is covered in the feed tank body, the feed tank body and the filter press box are arranged through, the crushing gear shaft runs through the side of the feed tank body, and the crushing gear shaft and the linkage belt Gears are installed between them, and the crushing pinion shaft is set to rotate with the feed tank body through the main motor.

As a further solution of the present utility model, the telescopic rod runs through the inner side and the outer side of the filter press box and the side of the cylinder, the telescopic rod and the cylinder are telescopically arranged, the outer side of the extrusion plate contacts the inner side of the filter press box, and the inner side of the filter press box A discharge opening is opened near one side of the inner bottom surface.

As a further solution of the present utility model, the worm runs through the inside and outside of the press filter box, the worm and the worm wheel are engaged, the worm is rotated by the drive motor and the press filter box, and the area of the shielding plate is larger than that of the feed tank and the pressure filter. The area of the through opening between the filter boxes, one end of the worm is set in a T-shaped cylinder, the worm runs through the side of the positioning plate, the worm is stuck on the positioning plate through the T-shaped end, and the worm and the positioning plate are set in rotation.

As a further solution of the present utility model, the waste water tank is located directly below the card frame, and a tank body is provided at the position of the card frame in the filter press box, the waste water tank and the filter press box are separately arranged, and the top surface of the waste water tank is provided with a Collection tank.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, by setting the extrusion mechanism, the cylinder drives the extrusion plate to move in the filter press box through the telescopic rod, and the worm drives the positioning plate to move in the filter press box , the extrusion plate and the positioning plate squeeze the construction waste, which improves the compression efficiency of the device, makes the compression more compact, compresses the construction waste into blocks, and facilitates the handling and transportation of the construction waste. At the same time, in the filter press box A collection mechanism is set under the bottom, and the waste water is collected by using the waste water tank, so that the device has the function of collecting waste water and avoiding the waste water from polluting the environment.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a multi-stage filter press device for construction waste of the present invention;

Fig. 2 is a cross-sectional view of a filter press box and components of a multi-stage filter press device for construction waste of the present invention;

Fig. 3 is a structural schematic diagram of an extrusion mechanism of a multi-stage filter press device for construction waste of the present invention;

Fig. 4 is a structural schematic diagram of a collection mechanism of a multi-stage filter press device for construction waste of the present invention.

In the figure: 1. Filter press box; 2. Feed tank; 3. Main motor; 4. Linkage belt; 5. Extrusion mechanism; 6. Collection mechanism; 7. Cylinder; 8. Drive motor; 9. Telescopic rod ; 10, extrusion plate; 11, worm wheel; 12, worm; 13, positioning plate; 14, shielding plate; 15, waste water tank; 16, card frame;

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-4, a multi-stage filter press device for construction waste includes a filter press box 1, a feed tank 2 is installed on the top surface of the filter press box 1 near the middle, and a feed tank 2 is installed inside the feed tank 2. There is a crushing gear shaft, a main motor 3 is installed on one side of the feed tank body 2 near the rear end, a linkage belt 4 is installed between the main motor 3 and the crushing gear shaft, and an extrusion mechanism 5 is installed inside the filter press box 1. A collection mechanism 6 is installed near the middle of the bottom surface of the filter box 1. The collection mechanism 6 includes a waste water tank 15 and a card frame 16, and a filter screen 17 is installed on the inside of the card frame 16.

In this embodiment, in order to improve the compression efficiency of the device and make the compression more compact, an extrusion mechanism 5 is provided. The extrusion mechanism 5 includes a cylinder 7 connected to the filter press box 1 and a drive motor 8. One side of the cylinder 7 is close to A telescopic rod 9 is installed in the middle, an extruding plate 10 is installed on one end of the telescopic rod 9, a worm wheel 11 is installed on the bottom end of the drive motor 8, a worm screw 12 is installed on the front end of the worm wheel 11, and a positioning plate 13 is installed on one end of the worm screw 12 to position A shielding plate 14 is installed near the top end of the plate 13 .

In this embodiment, in order to realize the shredding function of construction waste, the pulverizing pinion shaft is covered in the feed tank 2, the feeding tank 2 and the filter press box 1 are arranged through, and the pulverizing pinion shaft runs through the feed On the side of the trough body 2, a gear is installed between the pulverizing pinion shaft and the linkage belt 4, and the pulverizing pinion shaft is set to rotate with the feeding trough body 2 through the main motor 3.

In this embodiment, in order to make the extruding plate 10 move in the filter press box 1, the telescopic rod 9 runs through the inside and outside of the filter press box 1 and the side of the cylinder 7, and the telescopic rod 9 and the cylinder 7 are arranged in a telescopic manner. The outer side of the plate 10 is in contact with the inner side of the filter press box 1, and the inner bottom surface of the filter press box 1 is provided with an outlet near one side.

In this embodiment, in order to make the worm 12 drive the positioning plate 13 to move in the filter press box 1, the worm 12 runs through the inside and outside of the filter press box 1, and the worm 12 is engaged with the worm wheel 11, and the worm 12 is driven by the drive motor 8 and The filter press box 1 is set in rotation, the area of the baffle plate 14 is larger than the area of the through opening between the feed tank body 2 and the filter press box 1, one end of the worm 12 is set in a T-shaped cylinder, and the worm 12 runs through the side of the positioning plate 13 , The worm 12 is stuck on the positioning plate 13 through the T-shaped end, and the worm 12 and the positioning plate 13 are arranged in rotation.

In this embodiment, in order to collect the extruded waste water and prevent the waste water from polluting the environment, the waste water tank 15 is located directly below the card frame 16, and a tank is provided in the press filter box 1 at the position of the card frame 16. The waste water tank 15 is set separately from the filter press tank 1, and the top surface of the waste water tank 15 is provided with a collection tank.

It should be noted that the utility model is a multi-stage filter press device for construction waste. When in use, firstly, the main motor 3 is started, and the main motor 3 drives the crushing gear shaft in the feed tank 2 through the linkage belt 4 Rotate, pour the construction waste into the feeding trough body 2, enter the press filter box 1 after being shredded by the crushing gear shaft, start the drive motor 8 and the cylinder 7, and the cylinder 7 drives the extrusion plate 10 through the telescopic rod 9 to press The filter box 1 moves, and the drive motor 8 drives the worm wheel 11 to rotate. Through the mutual engagement between the worm wheel 11 and the worm screw 12, the worm screw 12 drives the positioning plate 13 to move in the filter press box 1, and the worm screw 12 passes through the T-shaped end on the positioning plate. 13, so that the extrusion plate 10 and the positioning plate 13 are close to each other, the positioning plate 13 drives the blocking plate 14 to block the through opening between the feed tank body 2 and the filter press box 1, and the extrusion plate 10 and the positioning plate 13 are paired. The construction waste is extruded, the waste water in the construction waste is squeezed out, and the waste water flows into the waste water tank 15 through the filter screen 17, and the filter screen 17 blocks the construction waste. After the waste is extruded, the cylinder 7 drives the telescopic The rod 9 is recovered, and the worm wheel 11 drives the worm 12 to push the construction waste, and the construction waste is pushed to the discharge port, and the construction waste falls out from the discharge port.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A multi-stage filter press device for construction waste, characterized in that: it comprises a filter press box (1), and the top surface of the filter press box (1) is equipped with a feeding tank (2) near the middle, so that A pulverizing gear shaft is installed in the feed tank (2), and a main motor (3) is installed on one side of the feed tank (2) near the rear end, and the main motor (3) and the pulverizing gear shaft are in the middle A linkage belt (4) is installed, an extruding mechanism (5) is installed inside the filter press box (1), and a collection mechanism (6) is installed near the bottom surface of the filter press box (1) in the middle. The mechanism (6) includes a waste water tank (15) and a card frame (16), and a filter screen (17) is installed inside the card frame (16). 2. A multi-stage filter press device for construction waste according to claim 1, characterized in that: the extrusion mechanism (5) includes a cylinder (7) connected to the filter press box (1) and a drive motor (8), one side of the cylinder (7) is equipped with a telescopic rod (9) near the middle, an extruding plate (10) is installed at one end of the telescopic rod (9), and a worm wheel (11) is installed at the bottom of the drive motor (8). ), the front end of the worm wheel (11) is equipped with a worm (12), and one end of the worm (12) is equipped with a positioning plate (13), and one side of the positioning plate (13) is equipped with a baffle plate (14) near the top. 3. A multi-stage filter press device for construction waste according to claim 1, characterized in that: the crushing gear shaft is covered in the feed tank (2), and the feed tank (2) and The filter press box (1) is set through, the crushing gear shaft runs through the side of the feed tank (2), and a gear is installed between the crushing gear shaft and the linkage belt (4), and the crushing gear shaft passes through the main motor (3) and the feeder. The trough body (2) is arranged in rotation. 4. A multi-stage filter press device for construction waste according to claim 2, characterized in that: the telescopic rod (9) runs through the inside and outside of the filter press box (1) and the side of the cylinder (7) , the telescopic rod (9) and the cylinder (7) are telescopically arranged, the outer side of the extrusion plate (10) is in contact with the inner side of the filter press box (1), and the inner bottom surface of the filter press box (1) is provided with a discharge valve near one side. mouth. 5. The multi-stage filter press device for construction waste according to claim 2, characterized in that: the worm (12) runs through the inside and outside of the press filter box (1), and the worm (12) and the worm wheel ( 11) It is meshed, the worm (12) is rotated by the drive motor (8) and the filter press box (1), and the area of the baffle plate (14) is larger than the gap between the feed tank (2) and the filter press box (1). One end of the worm (12) is set in a T-shaped cylinder, the worm (12) runs through the side of the positioning plate (13), the worm (12) is stuck on the positioning plate (13) through the T-shaped end, and the worm (12) and positioning plate (13) are set in rotation. 6. A multi-stage filter press device for construction waste according to claim 1, characterized in that: the waste water tank (15) is located directly below the card frame (16), and the press filter box (1) is located The position of the card frame (16) is provided with a tank body, the waste water tank (15) is separated from the filter press tank (1), and the top surface of the waste water tank (15) is provided with a collection tank body.

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