CN217650067U

CN217650067U - Temporary sludge storage equipment

Info

Publication number: CN217650067U
Application number: CN202221618601.5U
Authority: CN
Inventors: 张迎辉; 扈玉坤; 张群; 潘珺; 赵志洲
Original assignee: Jinan Haihe Construction Project Management Co ltd
Current assignee: Jinan Haihe Construction Project Management Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-25
Anticipated expiration: 2032-06-27

Abstract

The utility model mainly aims at providing a temporary sludge storage device, which aims to solve the problems of labor waste, increased labor intensity of workers, adverse effect on the surrounding environment and the like in the prior art, thereby improving the economic and social benefits in the operation process of a reclaimed water station and comprises a storage bin, wherein the top of the storage bin is provided with an odor collecting device which is communicated with an odor treatment device through an exhaust pipe; the side wall of the storage bin is communicated with sludge conveying pipes which are distributed in an inclined mode, and the tail ends of the sludge conveying pipes are provided with check valves; the bottom of the storage bin is provided with a sludge discharge port, and the lower end of the sludge discharge port is provided with a sludge discharge switch.

Description

Temporary sludge storage equipment

Technical Field

The utility model relates to a sewage purification technical field specifically is a mud temporary storage equipment.

Background

According to the environmental protection requirement, the sludge generated in the operation of the sewage treatment facility needs to be transported to relevant treatment plants for centralized harmless treatment, otherwise, secondary pollution is generated to the surrounding environment. Sludge is discharged from small and medium-sized reclaimed water stations in the constructed residential districts every day according to process requirements, and the daily sludge discharge amount of the sludge separator is about 2 to 3m ³ And the closed cleaning and transporting vehicle transports about 10 m each time ³ If the cleaning and transporting vehicle is used for transporting every day, the cleaning and transporting vehicle cannot be fully loaded, and a manual loading and transporting cleaning mode is generally adopted, so that firstly, the labor cost is high, secondly, the cleaning process is easy to scatter, and odor pollution or secondary sludge pollution exists around.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mud temporary storage equipment to solve among the prior art extravagant artifical, workman intensity of labour increase, produce factors such as adverse effect to all ring edge borders, thereby economic benefits and social in the improvement normal water station operation in-process.

A temporary sludge storage device comprises a storage bin, wherein an odor collecting device is arranged at the top of the storage bin and is communicated with an odor treatment device through an exhaust pipe;

the side wall of the storage bin is communicated with sludge conveying pipes which are distributed in an inclined mode, and the tail ends of the sludge conveying pipes are provided with check valves;

the bottom of the storage bin is provided with a sludge discharge port, and the lower end of the sludge discharge port is provided with a sludge discharge switch.

Further, the odor collecting device comprises a gas collecting hood, an exhaust fan and an odor concentration detector, wherein the gas collecting hood is communicated with the top of the storage bin, the exhaust fan is installed in the gas collecting hood, and the odor concentration detector is installed on the side wall of the gas collecting hood.

Furthermore, odor treatment device includes deodorization filter material device and fan, the gas collecting channel passes through the blast pipe and communicates deodorization filter material device and fan in proper order, the exhaust pipe of fan buries in soil.

Furthermore, a plurality of deodorizing filter material layers are arranged in the deodorizing filter material device, and filter materials of the deodorizing filter material layers are bamboo charcoal particles or volcanic ceramsite.

Furthermore, a sound-proof cover is arranged outside the deodorizing and filtering device and the fan.

Compared with the prior art, the utility model the beneficial effect who gains as follows:

1. directly feeding the sludge into a storage bin through a sludge conveying pipe for temporary storage, and treating odor generated by the sludge in the storage bin through an odor collecting device and an odor treating device;

the utility model can temporarily store the sludge, increase the single transportation capacity of the sludge transport vehicle, reduce the transportation frequency, reduce the influence of odor on the surrounding environment, and have better economic and social benefits;

2. the odor collecting device comprises a gas collecting hood, an exhaust fan and an odor concentration detector, odor can be collected timely, the odor is treated through the odor treating device, and the odor is prevented from overflowing to pollute the environment.

Drawings

FIG. 1 is a schematic structural view of a temporary sludge storage facility according to the present invention;

FIG. 2 is a schematic view of the structure of the odor treatment device of the present invention;

FIG. 3 is a schematic view of the odor collecting device of the present invention;

in the figure: 1. sludge conveying pipe, 2, check valve, 3, storage bin, 4, odor collecting device, 41, gas collecting channel, 42, air extracting fan, 43, odor concentration detector, 5, exhaust pipe, 6, sludge discharge port, 7, sludge discharge switch, 8, support frame, 9, sludge amount detector, 10, indicator light, 11, deodorization filter material device, 12, fan.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without making any creative effort belong to the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the present embodiment discloses a temporary sludge storage facility, which mainly comprises a storage bin 3, a sludge delivery pipe 1, an odor collecting device 4 and an odor treatment device, wherein the sludge delivery pipe 1 is obliquely and upwardly communicated with the side wall of the storage bin 3, the head end of the sludge delivery pipe 1 is communicated with a sludge outlet of a sludge separator of a reclaimed water station, and the tail end of the sludge delivery pipe 1 is provided with a check valve 2. By the design, the sludge discharged daily enters the storage bin 3 through the sludge conveying pipe 1, and cannot flow backwards. The bottom of the storage bin 3 is provided with a sludge discharge port 6, the lower end of the sludge discharge port 6 is provided with a sludge discharge switch 7, and the sludge discharge switch 7 is opened to enable the sludge discharge port 6 to be communicated with the sludge transport vehicle.

The odor collecting device 4 comprises a gas collecting hood 41, an air extracting fan 42 and an odor concentration detector 43, wherein the gas collecting hood 41 is communicated with the top of the storage bin 3, the air extracting fan 42 is installed in the gas collecting hood 41 through a bracket, and the odor concentration detector 43 is installed on the side wall of the gas collecting hood 41 through a bracket. When the odor concentration detector 43 detects odor with a certain concentration, the air exhaust fan 42 is started to collect the odor in the storage bin 3 into the air collecting hood 41. The odor treatment device comprises a deodorization filter material device 11 and a fan 12, the air outlet of the gas collecting hood 41 is sequentially communicated with the deodorization filter material device 11 and the fan 12 through an exhaust pipe 5, and an exhaust pipe of the fan 12 is buried in soil. Wherein, three deodorization filter material layers are arranged in the deodorization filter material device 11, and the filter material of the deodorization filter material layers is bamboo charcoal particles or volcanic ceramsite, which can effectively deodorize the gas. In order to reduce noise, sound-proof enclosures are installed outside the deodorizing filter device 11 and the fan 12.

In order to conveniently detect the sludge amount in the storage bin 3, a sludge amount detection device 9 (generally adopting a liquid level sensor) is arranged at the top in the storage bin 3, an indicator light 10 is arranged on the outer wall of the storage bin 3, and the indicator light 10 is electrically connected with the sludge amount detection device 9. When the storage bin 3 is full of sludge, the indicator light 10 will light. The bottom of the storage bin 3 is provided with a support frame 8, and the width and the height of the support frame 8 allow the sludge transport vehicle to pass through.

The concrete working process of the temporary sludge storage equipment is as follows:

firmly be fixed in whole equipment through support frame 8 on ground, and apart from ground take the altitude, be convenient for the mud delivery wagon current and link to each other with mud discharge opening 6, the mud that the sludge separator separates during equipment operation passes through sludge conveying pipe 1, check valve 2 stores into storage storehouse 3 with mud storage temporarily, simultaneously when the foul smell concentration detector in foul smell collection device 4 detects a certain amount of foul smell, then start the extraction fan and carry the foul smell to outside foul smell processing apparatus through blast pipe 5, outwards air exhaust through fan 12, the foul smell is through deodorization filter material device, it is outer arranging through the fan exhaust pipe that buries in the soil finally to accomplish filterable foul smell, thereby reduce the influence of foul smell to periphery. When the sludge amount detection device 9 detects that the sludge storage reaches a certain amount, a person in management is informed through the indicator light 10, the sludge transport vehicle is arranged to the sludge outlet 6 of the device, the sludge discharge switch 7 is started, and then the sludge is discharged into the sludge transport vehicle to be sealed and transported out.

Claims

1. The temporary sludge storage equipment is characterized by comprising a storage bin, wherein the top of the storage bin is provided with an odor collecting device, and the odor collecting device is communicated with an odor treatment device through an exhaust pipe;

2. The temporary sludge storage facility as claimed in claim 1, wherein the odor collecting means includes a gas collecting hood, an air extracting fan and an odor concentration detector, the gas collecting hood is communicated with the top of the storage bin, the air extracting fan is installed in the gas collecting hood, and the odor concentration detector is installed on a side wall of the gas collecting hood.

3. The temporary sludge storage device according to claim 2, wherein the odor treatment device comprises a deodorizing filter device and a fan, the gas collecting hood is sequentially communicated with the deodorizing filter device and the fan through exhaust pipes, and an exhaust pipe of the fan is buried in soil.

4. The temporary sludge storage device of claim 3, wherein a plurality of deodorizing filter material layers are arranged in the deodorizing filter material device, and filter materials of the deodorizing filter material layers are bamboo charcoal particles or volcanic ceramsite.

5. The temporary sludge storage facility as claimed in claim 3 or 4, wherein noise insulation covers are provided outside the deodorizing filter means and the fan.