CN216170619U - Impurity removing device for sludge processing - Google Patents

Abstract

The utility model belongs to the technical field of sludge treatment, and particularly relates to an impurity removing device for sludge processing. Silt is when being pushed away to the filter screen, and the trickle dish will drench and wash silt through water, and cooperation filter screen filters the impurity in the silt out, and silt then enters into the inside of sedimentation tank through the filter screen and carries out the sediment of stewing of a period of time, and finally, can carry out subsequent processing and use with sedimentation tank inside silt discharge through the silt discharge pipe, and the impurity that the filter screen surface persists can be saved to the inside of impurity storage box when accumulating a certain amount.

Description

Impurity removing device for sludge processing

Technical Field

The utility model belongs to the technical field of sludge treatment, and particularly relates to an impurity removing device for sludge processing.

Background

Sludge is soft soil with natural water content greater than the fluidity limit and porosity greater than 1.5. Is a modern sediment formed under the condition that microorganisms participate in the slow water flow in the gulf, lake or river. The high-efficiency inorganic mineral composite material is rich in organic matters, is usually gray black, has low mechanical strength and strong compressibility, and has water content larger than the liquid limit if the water content is large, but has the opposite effect if the water content is small. The mechanical properties of the sludge are seriously influenced by the higher water content of the sludge. The shear strength of the soil body is taken as the most important parameter of the structural design, is greatly influenced by the water content, and is in a decreasing trend along with the increase of the water content in the sludge.

Silt can be used for building material to process and use, and current silt can not be direct uses it, because contain a large amount of other materials in the silt, need reject other materials that it contains before processing the use to silt to carry out subsequent processing to the silt that remains, and carry out and use in the construction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an impurity removing device for sludge processing, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an impurity removing device for processing sludge comprises a sedimentation tank, wherein a supporting base frame is fixedly arranged at the top end of the sedimentation tank, a conveying base box is fixedly arranged at the top of the supporting base frame, a sludge storage box is fixedly arranged at the top of the conveying base box, a water tank is fixedly arranged on one side of the sludge storage box, three guide plates are fixedly arranged on the inner wall of the sedimentation tank, a plurality of water inlets are formed in the surfaces of the three guide plates, water inlet pipes are arranged in the three guide plates, one ends of the water inlet pipes penetrate through the sedimentation tank and extend upwards to the inside of the water tank, a water pump is fixedly arranged on the surface of the water inlet pipe on one side of the water tank, an electric telescopic column is fixedly arranged at one end of the conveying base box, which is far away from the water tank, the output end of the electric telescopic column penetrates through the conveying base box and is fixedly provided with a push plate, a section cutter is fixedly arranged on the inner wall of the conveying base box, which is far away from the electric telescopic column, a plurality of notches are formed in the surface, close to one side of the segmentation cutting knife, of the push plate, a filter screen is fixedly installed on the lower surface, on the left side of the segmentation cutting knife, of the conveying base box, a water spraying disc is fixedly installed on the inner top surface, right above the filter screen, of the conveying base box, and the top of the water spraying disc is fixedly connected with the lower surface of the water tank through a water conveying pipe.

Preferably, the cross section of each guide plate is of a U-shaped structure, and the three guide plates are linearly arranged at equal intervals.

Preferably, the length of the top end of the push plate in the horizontal direction is greater than that of the bottom end of the push plate in the horizontal direction, and a plurality of notches formed in one side of the push plate are completely matched with the structure size and position of the segmented cutting knife in a corresponding mode.

Preferably, the upper end and the lower end of the sludge storage box are both rectangular openings, and the size of the opening at the top end of the sludge storage box is larger than that of the opening at the bottom end of the sludge storage box.

Preferably, one end of the sedimentation tank close to the water tank is fixedly provided with an impurity storage tank, and the front surface of the sedimentation tank close to one end of the impurity storage tank is fixedly provided with a sludge discharge pipe.

Preferably, the interior of the conveying base box is of a hollow structure, and one end, close to the impurity storage box, of the conveying base box is provided with a through hole.

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

the impurity removing device for processing the sludge comprises a push plate, an electric telescopic column, a sectional cutting knife, a water spraying disc, a water spraying pipe, a water discharging pipe, a sectional cutting knife, a water spraying disc, a water spraying pipe and a water spraying pipe, wherein the push plate is driven by the electric telescopic column to perform linear reciprocating motion in the conveying base box, when the push plate moves to the rightmost end of the conveying base box, the sludge stored in the sludge storage box flows into the conveying base box, and the push plate moves towards the left end of the conveying base box, the sludge in the conveying base box is pushed to be conveyed to the sectional cutting knife and is matched with the sectional cutting knife to cut the impurities with increased volume in the sludge so as to reduce the volume of the impurities in the sludge, when the sludge is pushed to the filtering net, the water spraying disc can wash the sludge through the water spraying pipe, the impurities in the sludge, the sludge enters the settling tank through the filtering pipe so as to perform subsequent processing and use, the impurities left on the surface of the filter screen can be pushed to the inside of the impurity storage box for storage when a certain amount of impurities are accumulated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the three-dimensional structure of the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic structural diagram at B in fig. 3 according to the present invention.

In the figure: 1, a sedimentation tank; 2 supporting the base frame; 3 conveying the base box; 4, a sludge storage tank; 5, a water tank; 6, a flow guide plate; 7, a water inlet; 8, a water inlet pipe; 9, a water pump; 10 electric telescopic column; 11, a push plate; 12 a sectioning cutter; 13, filtering the filter screen; 14, a water spraying disc; 15 an impurity storage tank; 16 sludge discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: an impurity removing device for sludge processing comprises a sedimentation tank 1, which can be used for standing and precipitating sludge after impurity filtering, a supporting base frame 2 is fixedly arranged at the top end of the sedimentation tank 1, a conveying base box 3 is fixedly arranged at the top end of the supporting base frame 2, a sludge storage box 4 is fixedly arranged at the top end of the conveying base box 3, a water tank 5 is fixedly arranged at one side of the sludge storage box 4, three guide plates 6 are fixedly arranged on the inner wall of the sedimentation tank 1, a plurality of water inlets 7 are respectively arranged on the surfaces of the three guide plates 6, water inlet pipes 8 are respectively arranged inside the three guide plates 6, the water inlet pipes 8 can convey upper-layer liquid inside the sedimentation tank 1 to the inside of the water tank 5 for later-stage sludge flushing, and the mixing caused by the influence on the bottom-layer sludge of the sedimentation tank 1 when the water is conveyed by the water inlet pipes 8 can be effectively prevented by matching with the guide plates 6, one end of a water inlet pipe 8 penetrates through the sedimentation tank 1 and upwards extends into the water tank 5, a water pump 9 is fixedly arranged on the surface of the water inlet pipe 8 on one side of the water tank 5, one end of the conveying base box 3 far away from the water tank 5 is fixedly provided with an electric telescopic column 10, the output end of the electric telescopic column 10 penetrates through the conveying base box 3 and is fixedly provided with a push plate 11, a section cutting knife 12 is fixedly arranged on the inner wall of the conveying base box 3 on one side of the push plate 11 far away from the electric telescopic column 10, a plurality of grooves are formed in the surface of one side of the push plate 11 close to the section cutting knife 12, a filter screen 13 is fixedly arranged on the lower surface of the conveying base box 3 on the left side of the section cutting knife 12, a water spray disc 14 is fixedly arranged on the inner top surface of the conveying base box 3 right above the filter screen 13, the top of the water spray disc 14 is fixedly connected with the lower surface of the water tank 5 through a water pipe, when the push plate 11 moves to the rightmost end of the conveying base box 3, silt stored in the storage tank 4 can flow into the conveying base box 3, push pedal 11 is when moving towards carrying 3 left ends of base case simultaneously, will promote to carry 3 inside silt of base case to the segmentation cutting knife 12 transports, and cooperate segmentation cutting knife 12 to cut the impurity volume in the silt of increaseing the volume, silt is when being promoted to filter screen 13, the trickle dish 14 will be washed silt through water drenching, cooperate filter screen 13 to filter out the impurity in silt, silt then enters into the inside of sedimentation tank 1 through filter screen 13 and carries out the sediment of stewing of a period of time, and finally, can carry out subsequent processing use with sedimentation tank 1 inside silt discharge through silt discharge pipe 16.

Specifically, the cross section of each guide plate 6 is of a U-shaped structure, the three guide plates 6 are arranged in a straight line at equal intervals, and the cross section of each guide plate 6 is of a U-shaped structure and used for preventing bottom sludge from fluctuating.

Specifically, 11 top horizontal direction lengths of push pedal are greater than its bottom horizontal direction length, and a plurality of notch and segmentation cutting knife 12 structure size and the complete correspondence in position that 11 one sides of push pedal were seted up match, and segmentation cutting knife 12 cooperation push pedal 11 can carry out broken handle to the impurity in the silt, and the impurity in the later stage in the silt of being convenient for is clear away.

Specifically, both ends are the rectangle opening about silt storage tank 4, and the top opening size of silt storage tank 4 is greater than its bottom opening size.

Specifically, a impurity storage tank 15 is fixedly installed at one end of the sedimentation tank 1 close to the water tank 5, and a sludge discharge pipe 16 is fixedly installed on the front surface of the sedimentation tank 1 close to one end of the impurity storage tank 15.

Specifically, the interior of the conveying base box 3 is a hollow structure, and a through opening is formed at one end, close to the impurity storage box 15, of the conveying base box 3.

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, the push plate 11 is driven by the electric telescopic column 10 to do linear reciprocating motion in the conveying base box 3, when the push plate 11 moves to the rightmost end of the conveying base box 3, the sludge stored in the sludge storage box 4 flows into the conveying base box 3, meanwhile, when the push plate 11 moves towards the left end of the conveying base box 3, the sludge in the conveying base box 3 is pushed to be conveyed to the segmentation cutting knife 12, the segmentation cutting knife 12 is matched to cut the impurities with increased volume in the sludge to reduce the volume of the impurities in the sludge, when the sludge is pushed to the filter screen 13, the water spraying disc 14 washes the sludge through water spraying, the impurities in the sludge are filtered out through the filter screen 13, the sludge enters the sedimentation tank 1 through the filter screen 13 to be statically settled for a period of time, and finally, the sludge in the sedimentation tank 1 can be discharged through the sludge discharge pipe 16 for subsequent processing and use, the impurity that filter screen 13 surface persists can be when accumulating a certain amount pushed away to the inside of impurity storage box 15 and save, and all consumer all supply power through external power supply in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an edulcoration device for silt processing, includes sedimentation tank (1), its characterized in that: the top end of the sedimentation tank (1) is fixedly provided with a supporting base frame (2), the top of the supporting base frame (2) is fixedly provided with a conveying base box (3), the top of the conveying base box (3) is fixedly provided with a sludge storage box (4), one side of the sludge storage box (4) is fixedly provided with a water tank (5), the inner wall of the sedimentation tank (1) is fixedly provided with three guide plates (6), the surfaces of the three guide plates (6) are respectively provided with a plurality of water inlets (7), the inner parts of the three guide plates (6) are respectively provided with a water inlet pipe (8), one end of the water inlet pipe (8) penetrates through the sedimentation tank (1) and extends upwards to the inner part of the water tank (5), the surface of the water inlet pipe (8) at one side of the water tank (5) is fixedly provided with a water pump (9), one end of the conveying base box (3) far away from the water tank (5) is fixedly provided with an electric telescopic column (10), the output end of the electric telescopic column (10) penetrates through the conveying base box (3), and fixed mounting has push pedal (11), inner wall fixed mounting that base case (3) was carried to electronic flexible post (10) one side is kept away from in push pedal (11) has segmentation cutting knife (12), a plurality of notch have been seted up on the surface that push pedal (11) are close to segmentation cutting knife (12) one side, the lower fixed surface who carries base case (3) on segmentation cutting knife (12) left side installs filter screen (13), the interior top surface fixed mounting who carries base case (3) directly over filter screen (13) has a trickle dish (14), the lower fixed surface who passes through raceway and water tank (5) at the top of trickle dish (14) is connected.

2. The impurity removing device for sludge processing according to claim 1, wherein: the cross section of each guide plate (6) is of a U-shaped structure, and the three guide plates (6) are linearly arranged at equal intervals.

3. The impurity removing device for sludge processing according to claim 1, wherein: the length of the top end of the push plate (11) in the horizontal direction is larger than that of the bottom end of the push plate in the horizontal direction, and a plurality of notches formed in one side of the push plate (11) are completely matched with the structural size and the position of the segmented cutting knife (12) in a corresponding mode.

4. The impurity removing device for sludge processing according to claim 1, wherein: the upper end and the lower end of the sludge storage box (4) are both rectangular openings, and the opening size of the top end of the sludge storage box (4) is larger than that of the bottom end of the sludge storage box.

5. The impurity removing device for sludge processing according to claim 1, wherein: the sedimentation tank (1) is close to water tank (5) one end fixed mounting has impurity storage box (15), and sedimentation tank (1) is close to the positive fixed surface of impurity storage box (15) one end and installs silt discharge pipe (16).

6. The impurity removing device for sludge processing according to claim 1, wherein: the inside of carrying base case (3) is cavity type structure, and carries base case (3) to be close to impurity storage box (15) one end and is equipped with the opening.

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