Machine-made sand sewage treatment device

Abstract

The utility model discloses a machine-made sand sewage treatment device which comprises a machine body and a hydraulic system, a pump body is arranged at one end of the machine body, a hydraulic cylinder is arranged at the other end of the machine body, the hydraulic system controls the hydraulic cylinder, guide rods are symmetrically arranged on the machine body, and a plurality of pressing dies are arranged between the two guide rods. The hydraulic cylinder is used for driving the pressing heads to close the pressing dies to a certain degree, sewage is injected into the pressing dies through the pump body, the filter screen filters the sewage, particles such as silt in the sewage are filtered out, filtered clean water is discharged into the water receiving pipe from the water outlet pipe, the hydraulic cylinder is further compressed, the particles are compressed into mud cakes, and after the pressing heads are reset, the mud cakes are discharged into the water receiving pipe. After the telescopic rod completely extends, the pressing dies are sequentially pulled open, mud cakes fall under the action of gravity, mud-water separation is completed, the purpose of sewage treatment is achieved, the situation that a driving trolley needs to be independently arranged to move the pressing dies one by one traditionally is avoided, the structure is simplified, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a machine-made sand sewage treatment device. Background Art

[0002] Artificial sand is sand processed by sand making machine and other auxiliary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs. Artificial sand requires professional equipment to produce qualified and applicable sand and gravel; the sewage used to wash the artificial sand contains a lot of sediment, which can be reused after filtering. Traditionally, filter presses are usually used for processing, but after compression, the trolley needs to drive the die one by one for separation, which is inefficient. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a machine-made sand sewage treatment device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A machine-made sand sewage treatment device comprises a machine body and a hydraulic system, wherein a pump body is arranged at one end of the machine body, and a hydraulic cylinder is arranged at the other end, and the hydraulic system controls the hydraulic cylinder. Guide rods are symmetrically arranged on the machine body, and a plurality of pressing dies are arranged between the two guide rods. The pressing dies are mounted on the guide rods through supporting blocks, and a pressure head is arranged on the side of the pressing dies close to the hydraulic cylinder, and the pressure head is connected to the output end of the hydraulic cylinder. A through hole communicating with the output end of the pump body is arranged on the pressing dies, and filter screens are arranged on both sides of the pressing dies, and a water outlet pipe communicating with the through hole is arranged on the side wall of the pressing dies.

[0006] Preferably, the side walls of the pressing die and the pressing head are both connected with columns, and two adjacent columns are connected by a telescopic rod.

[0007] Preferably, a water receiving pipe is connected to the side wall of the machine body, a drain outlet is arranged on the side wall of the water receiving pipe, and a water receiving port corresponding to the water outlet pipe is arranged on the upper side of the water receiving pipe.

[0008] Preferably, guide wheels are symmetrically arranged on the side walls of the pressure head, and the guide wheels are rollingly connected to the guide rods.

[0009] Preferably, a filtering structure is provided at the edge of the drain outlet.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model utilizes a hydraulic cylinder to drive the pressure head to close each die to a certain degree, injects sewage into the die through the pump body, and the filter screen filters the sewage to filter out the silt and other particles in the sewage. The filtered clean water is discharged into the water receiving pipe from the outlet pipe, and the hydraulic cylinder further compresses the particles into mud cakes. After the pressure head is reset, the telescopic rod is fully extended to open each die in turn. The mud cake falls under the action of gravity to complete the mud and water separation, thereby achieving the purpose of sewage treatment, avoiding the traditional need to separately set up a driving trolley to move the dies one by one, simplifying the structure and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more specifically and intuitively illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 3 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 4 for Figure 2 A magnified view of the structure of part A.

[0016] In the figure: machine body 1, pump body 2, pressing die 3, pressing head 4, guide rod 5, hydraulic cylinder 6, guide wheel 7, support block 8, hydraulic system 9, water connecting pipe 10, drain port 11, water connecting port 12, water outlet pipe 13, column 14, telescopic rod 15. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-4A machine-made sand sewage treatment device includes a body 1 and a hydraulic system 9. A pump body is provided at one end of the body 1, and a hydraulic cylinder 6 is provided at the other end. The hydraulic system 9 controls the hydraulic cylinder 6. Guide rods 5 are symmetrically provided on the body 1. A plurality of die sets 3 are provided between the two guide rods 5. The die sets 3 are mounted on the guide rods 5 through a support block 8. A pressure head 4 is provided on the side of the die set 3 close to the hydraulic cylinder 6. The pressure head 4 is connected to the output end of the hydraulic cylinder 6. A through hole communicating with the output end of the pump body 2 is provided on the die set 3, and filter screens are provided on both sides of the die set 3. A water outlet pipe 13 communicating with the through hole is provided on the side wall of the die set 3.

[0019] The hydraulic cylinder 6 is used to drive the pressure head 4 to close each die 3 to a certain extent, and the sewage is injected into the die 3 through the pump body 2. The filter screen filters the sewage and filters out the silt and other particles in the sewage. The filtered clean water is discharged into the water receiving pipe 10 from the outlet pipe 13. The hydraulic cylinder 6 further compresses the particles into mud cakes. After the pressure head 4 is reset, the telescopic rod 15 is fully extended to open each die 3 in turn. The mud cakes fall under the action of gravity to complete the mud and water separation, thereby achieving the purpose of sewage treatment. The traditional need to separately set up a driving trolley to move the die 3 one by one is avoided, the structure is simplified, and the efficiency is improved.

[0020] In the present embodiment, the side walls of the die 3 and the pressure head 4 are connected with a column 14, and two adjacent columns 14 are connected by a telescopic rod 15. After the telescopic rod 15 is fully extended, each die 3 is pulled apart in turn, and the mud cake falls under the action of gravity to complete the mud and water separation, avoiding the traditional need to separately set up a driving trolley to move the die 3 one by one, simplifying the structure and improving efficiency.

[0021] In this embodiment, a water receiving pipe 10 is connected to the side wall of the machine body 1 , a drain port 11 is arranged on the side wall of the water receiving pipe 10 , and a water receiving port 12 corresponding to the water outlet pipe 13 is arranged on the upper side of the water receiving pipe 10 .

[0022] In this embodiment, guide wheels 7 are symmetrically arranged on the side wall of the pressure head 4 , and the guide wheels 7 are rollingly connected to the guide rod 5 .

[0023] In this embodiment, a filtering structure is provided at the edge of the drain outlet 11 to perform secondary filtering on the purified water.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machine-made sand and sewage treatment device, comprising a machine body (1) and a hydraulic system (9), wherein a pump body is arranged at one end of the machine body (1), and a hydraulic cylinder (6) is arranged at the other end, and the hydraulic system (9) controls the hydraulic cylinder (6), characterized in that: The machine body (1) is symmetrically provided with guide rods (5), a plurality of dies (3) are provided between the two guide rods (5), the dies (3) are mounted on the guide rods (5) via a support block (8), a pressure head (4) is provided on the side of the dies (3) close to the hydraulic cylinder (6), the pressure head (4) is connected to the output end of the hydraulic cylinder (6), a through hole communicating with the output end of the pump body (2) is provided on the dies (3), filter screens are provided on both sides of the dies (3), and a water outlet pipe (13) communicating with the through hole is provided on the side wall of the dies (3); The side walls of the pressing die (3) and the pressing head (4) are both connected with a column (14), and two adjacent columns (14) are connected via a telescopic rod (15).

2. The machine-made sand and sewage treatment device according to claim 1 is characterized in that: The side wall of the machine body (1) is connected to a water receiving pipe (10), the side wall of the water receiving pipe (10) is provided with a water outlet (11), and the upper side of the water receiving pipe (10) is provided with a water receiving port (12) corresponding to the water outlet pipe (13).

3. The machine-made sand sewage treatment device according to claim 2 is characterized in that: The side wall of the pressure head (4) is symmetrically provided with guide wheels (7), and the guide wheels (7) are rollingly connected to the guide rod (5).

4. The machine-made sand and sewage treatment device according to claim 3 is characterized in that: A filtering structure is provided at the edge of the drain outlet (11).

Images