Pipeline assembly for sludge high-dryness dehydration online treatment system

Abstract

The utility model discloses a pipeline assembly for a sludge high-dryness dehydration online treatment system. The device comprises a treatment pipe, a dosing pipeline mechanism arranged on the surface of the treatment pipe and a pipeline supporting mechanism arranged on one side of the treatment pipe, the dosing pipeline mechanism comprises a pressure pump connected to the surface of the treatment pipe in a matched mode, a liquid inlet pipe is arranged at one end of the pressure pump, one end of the liquid inlet pipe is connected with a connector in a matched mode, and one end of the connector is connected with a transverse pipe in a matched mode. The connector is connected with different guide pipes through a liquid inlet pipe connected with one end of the connector in a matched mode, the guide pipes are the same as the connector and the liquid inlet pipe in interior, the guide pipes finally guide chemicals into the treatment pipe through a pressure pump, the mixing performance of sludge and the chemicals in the treatment pipe is improved, and the liquid inlet pipe is of a hose structure, so that the connection direction of the liquid inlet pipe is conveniently adjusted; rigid connection is reduced, the adjustability is improved, and then when the sludge treatment dewatering pipeline is used, a pipeline part aiming at the sludge dewatering medicine is arranged for the sludge dewatering medicine adding.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge processing equipment, in particular to a pipeline component used in a sludge high-drying dehydration online processing system. Background Art

[0002] Sludge treatment is the process of treating, solidifying, dehydrating, stabilizing, drying or incinerating sludge. The raw sludge is pumped from the secondary sedimentation tank to another tank through a sludge pump to separate it from the supernatant. Because the water content of the raw sludge can usually reach 99.5%, the sludge must be concentrated. There are many feasible methods to reduce the volume of sludge. Mechanical treatment methods such as vacuum filtration and centrifugation are usually used before disposing of sludge in a semi-solid form. These methods are usually preparations for sludge incineration. If biological treatment is planned, gravity sedimentation or flotation is mostly used for concentration. The sludge corresponding to these two situations is still fluid.

[0003] The existing public patent (Announcement No. CN220976793U) discloses a low-concentration sludge pipeline built-in rotary centrifuge tube dehydration device, which includes a mud conveying pipeline, a dehydration pipe is connected to the mud conveying pipeline, and a centrifuge tube coaxial with the dehydration pipe is arranged in the dehydration pipe; the surface of the centrifuge tube is provided with a water-permeable hole, and the central axis of the centrifuge tube is provided with a spiral blade, and the centrifuge tube and the spiral blade rotate in opposite directions; the bottom of the dehydration pipe is provided with a water outlet pipe, and the water outlet pipe is connected to a suction pump. The utility model device structure is easy to assemble and simple to clean, and can directly dehydrate the mud during the pipeline transportation of the mud, without the need to design additional sites and external equipment such as plate and frame filter presses, belt filter presses, etc., which greatly saves energy.

[0004] However, there are some problems in the use of existing sludge treatment and dehydration pipelines: 1. The sludge treatment and dehydration pipelines currently on the market lack a pipeline component that is specifically designed for the addition of drugs in the sludge dehydration process, thereby reducing the pre-treatment properties of the overall sludge drug treatment and making it inconvenient for efficient sludge treatment; 2. The overall introduction pipeline of the sludge treatment and dehydration pipelines currently on the market is relatively complicated and not easy to install stably, thereby reducing the overall stability and being prone to problems such as falling off and introduction deviation. Utility Model Content

[0005] The utility model aims to provide a pipeline component for an online sludge high-drying dehydration processing system to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a treatment pipe, a drug adding pipe mechanism arranged on the surface of the treatment pipe, and a pipe supporting mechanism arranged on one side of the treatment pipe;

[0007] The chemical addition pipeline mechanism includes a pressure pump connected to the surface of the treatment pipe in a mating manner. One end of the pressure pump is provided with a liquid inlet pipe, and the liquid inlet pipe is of a flexible pipe structure. One end of the liquid inlet pipe is connected to a joint in a mating manner, and one end of the joint is connected to a horizontal pipe. Drugs are added to the inside of the treatment pipe through the liquid inlet pipe;

[0008] The pipeline support mechanism includes a connecting pipe connected to one end of the horizontal pipe in a mating manner. One end of the connecting pipe is connected to a mounting pipe in a mating manner. The surface of the mounting pipe is detachably connected with vertical plates, and there are multiple vertical plates. A support rod is connected between the vertical plates to support the mounting pipe through the vertical plates.

[0009] As a further scheme of the present invention: The chemical addition pipeline mechanism further includes a conduit connected to one end of the pressure pump, and one end of the conduit is mated with the liquid inlet pipe.

[0010] As a further scheme of the present invention: One end of the treatment pipe is provided with a water outlet, and the other end of the treatment pipe is provided with a water inlet.

[0011] As a further scheme of the present invention: The surface of the connecting pipe is connected with support plates, and there are multiple support plates.

[0012] As a further scheme of the present invention: An arc-shaped groove is provided on the surface of the support plate, and the connecting pipe is connected to the inside of the arc-shaped groove in a mating manner.

[0013] As a further scheme of the present invention: Connecting holes are provided at the top of the support plate, and there are multiple connecting holes. A base is fixedly connected to the bottom of the support plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the present invention performs chemical addition treatment on the inside of the treatment pipe, the drug enters into the joint connected to the surface of the horizontal pipe through the inside of the horizontal pipe. There are multiple joints, and the joints are connected to different conduits through the liquid inlet pipes connected to one end. The conduits are the same as those inside the joints and the liquid inlet pipes, making it convenient for chemical addition treatment. Finally, the conduit imports the medicament into the treatment pipe through the pressure pump, increasing the mixing of the sludge and the drug inside the treatment pipe. A good adjustable medicine inlet pipe assembly is formed through the joints and the liquid inlet pipes. The liquid inlet pipe is of a flexible pipe structure, making it convenient to adjust its own connection direction, reducing rigid connection and increasing adjustability. Then, when the sludge treatment and dehydration pipeline is in use, there is a pipeline component for specifically working on the drug addition in the sludge dehydration, thereby improving the pretreatment of the overall sludge drug treatment and making it convenient for efficient sludge treatment.

[0016] One end of the horizontal pipe of the utility model is connected through an installation pipe, and the surface of the installation pipe is supported by a vertically arranged plate in a matching connection manner. There are multiple such vertically arranged plates, and the vertically arranged plates are connected and supported by multiple detachably connected support rods, which increases the stability of the pipeline installation. The connection between the connecting pipe and the installation pipe increases the overall extensibility, facilitating the adjustment of the installation length to control the overall use efficiency. Then, when the sludge treatment and dehydration pipeline is in use, the overall inlet pipeline is relatively simple and easy to install stably, thereby improving the overall stability and not easily having problems such as falling off and inlet deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 is a schematic diagram of the horizontal pipe structure of an embodiment of the utility model;

[0019] Figure 3 is a schematic diagram of the surface structure of the base of an embodiment of the utility model;

[0020] Figure 4 is a schematic diagram of the inlet pipe structure of an embodiment of the utility model.

[0021] In the figure: 1, treatment pipe; 2, water outlet; 3, water inlet; 401, pressure pump; 402, conduit; 403, inlet pipe; 404, joint; 405, horizontal pipe; 501, connecting pipe; 502, installation pipe; 503, vertically arranged plate; 504, support rod; 6, support plate; 7, arc groove; 8, connecting block hole; 9, base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to facilitate the solution of problems, an embodiment of the utility model provides a pipeline assembly for a high-dry dehydration on-line treatment system for sludge. The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model. Embodiment 1

[0023] As Figures 1 to 4As shown, this embodiment provides a pipeline assembly for an online treatment system for high-drying dehydration of sludge, comprising a treatment pipe 1, a drug-adding pipeline mechanism arranged on the surface of the treatment pipe 1, and a pipeline support mechanism arranged on one side of the treatment pipe 1, wherein the drug-adding pipeline mechanism comprises a pressure pump 401 connected to the surface of the treatment pipe 1, one end of the pressure pump 401 is provided with a liquid inlet pipe 403, the liquid inlet pipe 403 is a hose structure, one end of the liquid inlet pipe 403 is connected to a joint 404, one end of the joint 404 is connected to a transverse pipe 405, drugs are added to the inside of the treatment pipe 1 through the liquid inlet pipe 403, and the pipeline support mechanism comprises a connecting pipe 501 connected to one end of the transverse pipe 405, one end of the connecting pipe 501 is connected to a mounting pipe 502, a vertical plate 503 is detachably connected to the surface of the mounting pipe 502, and there are multiple vertical plates 503, support rods 504 are connected between the vertical plates 503, and the mounting pipe 502 is supported by the vertical plates 503. Embodiment 2

[0024] In addition to all the technical features of the first embodiment, the present embodiment further includes: the dosing pipeline mechanism also includes a catheter 402 connected to one end of the booster pump 401, and one end of the catheter 402 is equipped with a liquid inlet pipe 403, and the liquid inlet pipe 403 is connected through the catheter 402. The liquid inlet pipe 403 is easy to connect and disassemble with the catheter 402, and is easy to assemble and use.

[0025] Furthermore, a water outlet 2 is provided at one end of the treatment pipe 1, and a water inlet 3 is provided at the other end of the treatment pipe 1. A support plate 6 is connected to the surface of the connecting pipe 501, and there are multiple support plates 6. The treatment pipe 1 introduces sludge for treatment through the water inlet 3, and discharges sludge and separators through the water outlet 2, which increases the convenience of use. The connecting pipe 501 is supported by the support plate 6 to reduce the possibility of breakage caused by excessive length of the pipeline, thereby increasing safety.

[0026] Furthermore, an arc groove 7 is provided on the surface of the support plate 6, and a connecting pipe 501 is connected inside the arc groove 7. A connecting hole 8 is provided on the top of the support plate 6, and there are multiple connecting holes 8. A base 9 is fixedly connected to the bottom of the support plate 6. The support plate 6 is in contact with the ground through the base 9 fixedly connected to the bottom to increase connectivity. The arc groove 7 on the surface of the support plate 6 facilitates the installation and placement of the connecting pipe 501, and the multiple connecting holes 8 on the top of the support plate 6 facilitate connection with external connecting parts, so as to further install the connecting pipe 501.

[0027] Working principle: The support plate 6 supports the connecting pipe 501, reducing the possibility of fracture caused by too long pipeline, increasing safety. The drug enters the inside of the joint 404 connected to the surface of the cross pipe 405 through the inside of the cross pipe 405. There are multiple joints 404. The joints 404 are connected to different conduits 402 through the liquid inlet pipes 403 connected at one end. The conduits 402 are the same as the inside of the joints 404 and the liquid inlet pipes 403, making it convenient for drug addition treatment. Finally, the drug is introduced into the treatment pipe 1 through the pressure pump 401, increasing the mixing of the sludge and the drug inside the treatment pipe 1. A good adjustable medicine inlet pipeline assembly is formed through the joints 404 and the liquid inlet pipes 403. The liquid inlet pipe 403 is of a flexible pipe structure, making it convenient to adjust its own connection direction, reducing rigid connection and increasing adjustability. The surface of the installation pipe 502 is supported by the vertical plates 503 connected in cooperation. There are multiple vertical plates 503. The vertical plates 503 are connected and supported by multiple detachably connected support rods 504, increasing the stability of pipeline installation. The connection of the connecting pipe 501 and the installation pipe 502 increases the overall extensibility, making it convenient to adjust the installation length to control the overall use efficiency. Then, when the sludge treatment and dehydration pipeline is in use, the overall inlet pipeline is relatively simple and convenient for stable installation, thus improving the overall stability and not easily having problems of falling off and inlet deviation.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pipeline assembly for an online sludge high-drying dehydration treatment system, characterized in that: It comprises a processing tube (1), a drug adding pipeline mechanism arranged on the surface of the processing tube (1), and a pipeline supporting mechanism arranged on one side of the processing tube (1); The drug adding pipeline mechanism comprises a pressure pump (401) connected to the surface of the treatment tube (1); one end of the pressure pump (401) is provided with a liquid inlet pipe (403); the liquid inlet pipe (403) is a hose structure; one end of the liquid inlet pipe (403) is connected to a joint (404); one end of the joint (404) is connected to a transverse pipe (405); drugs are added to the inside of the treatment tube (1) through the liquid inlet pipe (403); The pipeline support mechanism comprises a connecting pipe (501) connected to one end of a horizontal pipe (405); one end of the connecting pipe (501) is connected to a mounting pipe (502); a vertical plate (503) is detachably connected to the surface of the mounting pipe (502); there are a plurality of vertical plates (503); support rods (504) are connected between the vertical plates (503); and the mounting pipe (502) is supported by the vertical plates (503).

2. The pipeline assembly for the online sludge high-speed drying and dehydration treatment system according to claim 1 is characterized in that: The drug adding pipeline mechanism further comprises a conduit (402) connected to one end of the pressure pump (401), and one end of the conduit (402) is provided with a liquid inlet pipe (403).

3. The pipeline assembly for the online sludge high-speed drying and dehydration treatment system according to claim 1 is characterized in that: A water outlet (2) is provided at one end of the treatment pipe (1), and a water inlet (3) is provided at the other end of the treatment pipe (1).

4. The pipeline assembly for the online sludge high-speed drying and dehydration treatment system according to claim 1 is characterized in that: The surface of the connecting pipe (501) is cooperatively connected with a support plate (6), and there are a plurality of support plates (6).

5. The pipeline assembly for the online sludge high-speed drying and dehydration treatment system according to claim 4 is characterized in that: An arc-shaped groove (7) is provided on the surface of the support plate (6), and a connecting pipe (501) is connected to the inside of the arc-shaped groove (7).

6. The pipeline assembly for the online sludge high-speed drying and dehydration treatment system according to claim 5 is characterized in that: The top of the support plate (6) is provided with a connection hole (8), and there are a plurality of connection holes (8). The bottom of the support plate (6) is fixedly connected to a base (9).

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